技术领域technical field
本发明是有关一种可稳定风量的流体化浮动床，尤指一种于流体化浮动床底部与待净化废气来源端间所连结的进气管叉接一补气管，且于补气管设置有补气风机与逆止阀的设计。The present invention relates to a fluidized floating bed capable of stabilizing the air volume, in particular to an air intake pipe connected between the bottom of the fluidized floating bed and the source end of the waste gas to be purified, and a supplementary air pipe is arranged on the air supply pipe. Air blower and check valve design.
背景技术Background technique
如图1所示的流体化浮动床10，内部以多孔板11分隔成数层，并于多孔板11下方设置气流分散板12，吸附材20由流体化浮动床10顶端落下，而在多孔板11的上方形成浮动层，并沿着多孔板11一层一层的开口部落下，待净化废气由进气管13送入流体化浮动床10的底部，废气借气流分散板12分散后，乃于多孔板11上方与由上落下的吸附材20接触，废气中的挥发性有机物被吸附于吸附材20的孔洞内，废气即可成为净化气体并从塔顶排放；其中，为了避免吸附材20于流体化浮动床10塔内浮动不佳或过速吹出，塔内风速必须设计在一定区间内(一般为1m/s±25％)，以维持稳定的吸附净化品质。As shown in Figure 1, the fluidized floating bed 10 is divided into several layers by the porous plate 11 inside, and the air flow dispersion plate 12 is arranged below the porous plate 11, and the adsorbent 20 falls from the top of the fluidized floating bed 10, and the 11 forms a floating layer, and falls along the openings of the porous plate 11 layer by layer. The waste gas to be purified is sent to the bottom of the fluidized floating bed 10 through the inlet pipe 13. After the waste gas is dispersed by the air flow dispersion plate 12, it is The top of the porous plate 11 is in contact with the adsorption material 20 falling from the top, and the volatile organic compounds in the exhaust gas are adsorbed in the pores of the adsorption material 20, and the exhaust gas can become purified gas and be discharged from the top of the tower; wherein, in order to prevent the adsorption material 20 from Fluidized floating bed 10 floats poorly in the tower or blows out at too high a speed. The wind speed in the tower must be designed within a certain range (generally 1m/s±25%) to maintain stable adsorption and purification quality.
次者，流体化浮动床10配合待净化废气来源端30的风压与风量进行设计，而待净化废气来源端30的风压必须大于流体化浮动床10与进气管13所造成的风压损失，即可根据待净化废气来源端30全负载的风量设计固定规格的流体化浮动床10，使得流体化浮动床10塔内风速在一定区间内，但当待净化废气来源端30未全负载时，将导致风量不足而间接影响流体化浮动床10塔内的风速不足，造成吸附材20于流体化浮动床10塔内浮动不佳，无法维持稳定的吸附净化品质。Second, the fluidized floating bed 10 is designed in conjunction with the wind pressure and air volume at the source end 30 of the exhaust gas to be purified, and the wind pressure at the source end 30 of the exhaust gas to be purified must be greater than the wind pressure loss caused by the fluidized floating bed 10 and the intake pipe 13 , the fluidized floating bed 10 with a fixed specification can be designed according to the full-load air volume of the source end 30 of the exhaust gas to be purified, so that the wind speed in the tower of the fluidized floating bed 10 is within a certain range, but when the source end 30 of the exhaust gas to be purified is not fully loaded , will lead to insufficient air volume and indirectly affect the insufficient wind speed in the fluidized floating bed 10 tower, resulting in poor floating of the adsorbent 20 in the fluidized floating bed 10 tower, unable to maintain stable adsorption and purification quality.
发明内容Contents of the invention
本发明所要解决的主要技术问题在于，克服现有技术存在的上述缺陷，而提供一种可稳定风量的流体化浮动床，其具有维持稳定吸附净化品质的功效。The main technical problem to be solved by the present invention is to overcome the above-mentioned defects in the prior art, and provide a fluidized floating bed with stable air volume, which has the effect of maintaining stable adsorption and purification quality.
本发明解决其技术问题所采用的技术方案是：The technical solution adopted by the present invention to solve its technical problems is:
一种可稳定风量的流体化浮动床，于流体化浮动床底部与待净化废气来源端间连结一进气管，该进气管叉接一补气管，该补气管设置有补气风机与逆止阀，而该流体化浮动床内部以多孔板分隔成数层，并于多孔板下方设置气流分散板，且令吸附材由流体化浮动床顶端落下；借此，当由该进气管送入流体化浮动床底部的废气风量降低时，则借该补气风机的运转予以补足，致使送入流体化浮动床的风量维持一致。A fluidized floating bed capable of stabilizing the air volume. An air intake pipe is connected between the bottom of the fluidized floating bed and the source of exhaust gas to be purified. The air intake pipe is cross-connected with an air supply pipe. The air supply pipe is provided with an air supply fan and a check valve. , and the interior of the fluidized floating bed is divided into several layers by a porous plate, and an air flow dispersion plate is arranged under the porous plate, and the adsorbent falls from the top of the fluidized floating bed; When the air volume of exhaust gas at the bottom of the floating bed decreases, it will be supplemented by the operation of the supplementary air fan, so that the air volume sent into the fluidized floating bed remains consistent.
本发明的有益效果是，其具有维持稳定吸附净化品质的功效。The beneficial effect of the present invention is that it has the effect of maintaining stable adsorption and purification quality.
附图说明Description of drawings
下面结合附图和实施例对本发明进一步说明。The present invention will be further described below in conjunction with the accompanying drawings and embodiments.
图1是现有流体化浮动床的结构示意图。Fig. 1 is a schematic structural view of an existing fluidized floating bed.
图2是本发明的结构示意图。Fig. 2 is a structural schematic diagram of the present invention.
图中标号说明：Explanation of symbols in the figure:
10流体化浮动床10 fluidized floating bed
11多孔板11 multi-well plate
12气流分散板12 air distribution plate
13进气管13 intake pipe
14废气风机14 exhaust fan
20吸附材20 Adsorbent
30待净化废气来源端30 source of waste gas to be purified
40补气管40 air supply pipe
41补气风机41 air supply fan
42逆止阀42 check valve
具体实施方式Detailed ways
首先，请参阅图2所示，本发明于流体化浮动床10底部与待净化废气来源端30间连结一进气管13，该进气管13叉接一补气管40，该补气管40设置有补气风机41与逆止阀42，而该流体化浮动床10内部以多孔板11分隔成数层，并于多孔板11下方设置气流分散板12，且令吸附材20由流体化浮动床10顶端落下；其中，待净化废气来源端30的废气由该进气管13送入流体化浮动床10的底部，废气借气流分散板12分散后，乃于多孔板11上方与由上落下的吸附材20接触，致使吸附材20在多孔板11上方形成浮动层，并沿着多孔板11一层一层的开口部落下，废气中的挥发性有机物被吸附于吸附材20的孔洞内，废气即可成为净化气体并从塔顶排放；借此，当由该进气管13送入流体化浮动床10底部的废气风量降低时，则借该补气风机41的运转予以补足，致使送入流体化浮动床10的风量维持一致。At first, please refer to shown in Fig. 2, the present invention connects an air intake pipe 13 between the bottom of the fluidized floating bed 10 and the source end 30 of the waste gas to be purified, and the air intake pipe 13 is connected with an air supply pipe 40, and the air supply pipe 40 is provided with an air supply pipe. Air fan 41 and check valve 42, and the inside of the fluidized floating bed 10 is divided into several layers by the porous plate 11, and the air flow dispersion plate 12 is arranged under the porous plate 11, and the adsorbent 20 is formed from the top of the fluidized floating bed 10 Falling; wherein, the waste gas from the source end 30 of the waste gas to be purified is sent to the bottom of the fluidized floating bed 10 through the inlet pipe 13, and after the waste gas is dispersed by the air flow dispersion plate 12, it is on the top of the porous plate 11 and the adsorbent material 20 falling from the top Contact, so that the adsorption material 20 forms a floating layer above the porous plate 11, and falls along the openings of the porous plate 11 layer by layer, the volatile organic compounds in the exhaust gas are adsorbed in the pores of the adsorption material 20, and the exhaust gas can become Purify the gas and discharge it from the top of the tower; thereby, when the air volume of the exhaust gas sent into the bottom of the fluidized floating bed 10 by the inlet pipe 13 decreases, it will be supplemented by the operation of the supplementary air blower 41, so that it is sent into the fluidized floating bed. The air volume of 10 remains consistent.
此外，若待净化废气来源端30的废气风压小于流体化浮动床10与进气管13所造成的风压损失时，则于该进气管13加设废气风机14将待净化废气来源端30的废气加压。In addition, if the wind pressure of the exhaust gas at the source end 30 of the exhaust gas to be purified is less than the wind pressure loss caused by the fluidized floating bed 10 and the air inlet pipe 13, an exhaust fan 14 is added to the air inlet pipe 13 to reduce the air pressure at the source end 30 of the exhaust gas to be purified. Exhaust pressurization.
基于上述构成，本发明于流体化浮动床10底部与待净化废气来源端30间所连结的进气管13叉接一补气管40，且于该补气管40设置有补气风机41与逆止阀42，该逆止阀42可避免废气从该补气管40泄漏，而当待净化废气来源端30产生的废气风量降低时，该补气风机41可适时运转加以补足，致使送入流体化浮动床10的风量维持一致，可让吸附材20于流体化浮动床10塔内稳定浮动，而具有维持稳定吸附净化品质的功效。Based on the above structure, the air intake pipe 13 connected between the bottom of the fluidized floating bed 10 and the source end 30 of the waste gas to be purified is cross-connected with an air supply pipe 40, and the air supply pipe 40 is provided with an air supply fan 41 and a check valve. 42. The check valve 42 can prevent the exhaust gas from leaking from the air supply pipe 40, and when the volume of the exhaust gas produced by the source end 30 of the exhaust gas to be purified decreases, the air supply fan 41 can be operated in due course to make up for it, so that it is sent into the fluidized floating bed. The air volume of 10 is kept consistent, so that the adsorption material 20 can float stably in the tower of the fluidized floating bed 10, and has the effect of maintaining stable adsorption and purification quality.
以上所述，仅是本发明的较佳实施例而已，并非对本发明作任何形式上的限制，凡是依据本发明的技术实质对以上实施例所作的任何简单修改、等同变化与修饰，均仍属于本发明技术方案的范围内。The above are only preferred embodiments of the present invention, and are not intended to limit the present invention in any form. Any simple modifications, equivalent changes and modifications made to the above embodiments according to the technical essence of the present invention still belong to within the scope of the technical solutions of the present invention.
综上所述，本发明在结构设计、使用实用性及成本效益上，完全符合产业发展所需，且所揭示的结构亦是具有前所未有的创新构造，具有新颖性、创造性、实用性，符合有关发明专利要件的规定，故依法提起申请。In summary, the present invention fully meets the needs of industrial development in terms of structural design, practicability and cost-effectiveness, and the disclosed structure also has an unprecedented innovative structure, novelty, creativity and practicability, and meets the requirements of relevant According to the requirements of the invention patent requirements, the application is filed according to law.
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410039507.8ACN104801151A (en) | 2014-01-27 | 2014-01-27 | Fluidized floating bed capable of stabilizing air quantity |
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410039507.8ACN104801151A (en) | 2014-01-27 | 2014-01-27 | Fluidized floating bed capable of stabilizing air quantity |
| Publication Number | Publication Date |
|---|---|
| CN104801151Atrue CN104801151A (en) | 2015-07-29 |
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410039507.8APendingCN104801151A (en) | 2014-01-27 | 2014-01-27 | Fluidized floating bed capable of stabilizing air quantity |
| Country | Link |
|---|---|
| CN (1) | CN104801151A (en) |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1066824A (en)* | 1996-08-28 | 1998-03-10 | Shinko Pantec Co Ltd | Gas processing apparatus, gas processing method, and pipe member for adsorbent transfer pipe |
| CN101306311A (en)* | 2008-01-22 | 2008-11-19 | 福建龙净脱硫脱硝工程有限公司 | Sintered flue gas dry-method removal method and device |
| CN201921678U (en)* | 2010-11-05 | 2011-08-10 | 承源環境科技企業有限公司 | Energy-saving device of fluidized floating bed solvent purification system |
| CN103007684A (en)* | 2011-09-20 | 2013-04-03 | 杰智环境科技股份有限公司 | Organic solvent recovery device, method and application for improving recovery quality |
| CN103157344A (en)* | 2011-12-08 | 2013-06-19 | 杰智环境科技股份有限公司 | Fluidized adsorption tower and purification system using same |
| CN103301715A (en)* | 2012-03-06 | 2013-09-18 | 承源环境科技企业有限公司 | Method for supplying adsorbent to fluidized floating bed and purification system using the same |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1066824A (en)* | 1996-08-28 | 1998-03-10 | Shinko Pantec Co Ltd | Gas processing apparatus, gas processing method, and pipe member for adsorbent transfer pipe |
| CN101306311A (en)* | 2008-01-22 | 2008-11-19 | 福建龙净脱硫脱硝工程有限公司 | Sintered flue gas dry-method removal method and device |
| CN201921678U (en)* | 2010-11-05 | 2011-08-10 | 承源環境科技企業有限公司 | Energy-saving device of fluidized floating bed solvent purification system |
| CN103007684A (en)* | 2011-09-20 | 2013-04-03 | 杰智环境科技股份有限公司 | Organic solvent recovery device, method and application for improving recovery quality |
| CN103157344A (en)* | 2011-12-08 | 2013-06-19 | 杰智环境科技股份有限公司 | Fluidized adsorption tower and purification system using same |
| CN103301715A (en)* | 2012-03-06 | 2013-09-18 | 承源环境科技企业有限公司 | Method for supplying adsorbent to fluidized floating bed and purification system using the same |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | Application publication date:20150729 | |
| RJ01 | Rejection of invention patent application after publication |