CN102267701B - Device for continuously producing white carbon black - Google Patents

Abstract

The invention belongs to the technical field of chemical equipment and in particular relates to a device for continuously producing white carbon black. The device disclosed by the invention is mainly used for solving the problems of unsteady product quality and performance and low efficiency and capacity in the traditional single groove operation. The device for continuously producing the white carbon black comprises groove bodies with groove covers, wherein at least four groove bodies are connected in series through a feeding pipe joint arranged at the left upper part of the groove bodies and a discharging pipe joint arranged at the right lower part of the groove bodies; and a stirring device, a temperature probe, a pH probe, a baffle, a heating element, a sampling valve joint and a discharging valve are installed on each groove body. The device disclosed by the invention has the advantages of steady product quality and performance and high production efficiency.

Description

A kind of device of continuous production white carbon black

Technical field

The invention belongs to technical field of chemical, be specifically related to a kind of device of continuous production white carbon black.

Background technology

The existing device of producing white carbon black all is single grooves, in single groove operation owing to can not in time detect the pH value of liquid in the cell body, the parameters such as temperature, the product of therefore producing is unstable at quality, aspect of performance, wayward, and have the low problem of efficient and production capacity.

Summary of the invention

The present invention mainly for existing single groove operation have that product quality and performances are unstable, efficient and the low problem of production capacity, and provide a kind of device of the continuous production white carbon black that can realize continuous production, quality product, stable performance, be easy to control.

The present invention addresses the above problem the technical scheme of taking to be:

A kind of device of continuous production white carbon black comprises the cell body with groove lid, it is characterized in that: be connected the discharge nozzle interface tandem with the cell body lower right side by the feed-pipe interface that is located at the cell body left upper portion between at least four cell bodies and connect;

Wherein: cover at each groove and to be provided with porthole, pull out tracheae and inlet pipe interface;

Whipping appts, temp probe, pH probe, baffle plate, heating unit, sampling valve interface and blow-off valve are installed on each cell body, described whipping appts comprises the pedestal that is installed in groove and covers, be installed in step-down gear on the pedestal, be installed in variable-frequency motor on the decelerator shell, be installed in the stir shaft in the cell body and be installed in impeller on the stir shaft by wheel hub, the output terminal of described variable-frequency motor is connected with the input terminus of step-down gear, and the output terminal of step-down gear is connected with stir shaft; Described temp probe is installed in cell body inwall bottom, the pH probe is installed in cell body inwall middle part, baffle plate and heating unit all are installed in the inside of cell body, and the sampling valve interface is installed in a side of cell body and communicates with cell body, and blow-off valve is installed in the bottom of cell body and communicates with cell body.

Be 0.5～1 meter equation of equal altitude spacing between the described cell body, and described cell body is except last bottom for other cell body coniform cylindric.

Described heating unit is any one of steam heating element that is installed in an electric heating element of cell body bottom or is installed in cell body inwall middle and lower part.

The present invention adopts technique scheme, the high-efficiency and continuous decomposition that the multiple-grooved body is worked continuously and can be realized sodium silicate solution, simultaneously at cell body whipping appts is installed, guarantee that dissolving mixes, the temp probe of installing in the cell body and pH probe, in time understand temperature and the pH value of solution, thereby effectively control the quality and performance of product, improve the production efficiency of product.

Description of drawings

Fig. 1 is structural representation of the present invention;

Fig. 2 is the structural representation of cell body of the present invention;

Fig. 3 is groove lid structural representation of the present invention.

Embodiment

Embodiment 1

Such as Fig. 1, Fig. 2, shown in Figure 3, a kind of device of continuous production white carbon black, comprise thecell body 2 with groove lid 1, wherein: be between sixcell bodies 2 0.7 meter equation of equal altitude spacing by being located atcell body 2 left upper portion feed-pipe interface 3 and thedischarge nozzle interface 4 ofcell body 2 lower right side be connected in series, wherein the first fivecell body 2 is cylindric, the6th cell body 2 bottoms are coniform;

Wherein: on each groove lid 1, be provided withporthole 16, pull outtracheae 17 andinlet pipe interface 18;

Whipping appts,temp probe 10,pH probe 11,baffle plate 12,heating unit 13,sampling valve interface 14 and blow-offvalve 15 are installed on eachcell body 2, described whipping appts comprises thepedestal 5 that is installed on the groove lid 1, be installed in step-down gear 6 on thepedestal 5, be installed in variable-frequency motor 7 on step-down gear 6 shells, be installed in thestir shaft 8 in thecell body 2 and be installed inimpeller 9 on thestir shaft 8 by wheel hub, the output terminal of described variable-frequency motor 7 is connected with the input terminus of step-downgear 6, and the output terminal of step-down gear 6 is connected withstir shaft 8; Describedtemp probe 10 is installed incell body 2 inwall bottoms,pH probe 11 is installed incell body 2 inwalls middle part,baffle plate 12 is installed in the inside ofcell body 2,steam heating element 13 is installed incell body 2 inwall middle and lower parts,sampling valve interface 14 is installed in a side ofcell body 2 and communicates withcell body 2, and blow-offvalve 15 is installed in the bottom ofcell body 2 and communicates withcell body 2.

Steam heating element 13 in the present embodiment can replace with anelectric heating element 13 that is installed incell body 2 bottoms.

Claims (3)

1. device of producing continuously white carbon black, comprise with the cell body (2) of groove lid (1), it is characterized in that: the feed-pipe interface (3) by being located at cell body (2) left upper portion between at least four cell bodies (2) and the discharge nozzle interface (4) of cell body (2) lower right side are connected in series;

Wherein: on each groove lid (1), be provided with porthole (16), pull out tracheae (17) and inlet pipe interface (18);

On each cell body (2), whipping appts is installed, temp probe (10), pH pop one's head in (11), baffle plate (12), heating unit (13), sampling valve interface (14) and blow-off valve (15), described whipping appts comprises the pedestal (5) that is installed on the groove lid (1), be installed in the step-down gear (6) on the pedestal (5), be installed in the variable-frequency motor (7) on step-down gear (6) shell, be installed in the stir shaft (8) in the cell body (2) and be installed in impeller (9) on the stir shaft (8) by wheel hub, the output terminal of described variable-frequency motor (7) is connected with the input terminus of step-down gear (6), and the output terminal of step-down gear (6) is connected with stir shaft (8); Described temp probe (10) is installed in cell body (2) inwall bottom, pH probe (11) is installed in cell body (2) inwall middle part, baffle plate (12) and heating unit (13) all are installed in the inside of cell body (2), sampling valve interface (14) is installed in a side of cell body (2) and communicates with cell body (2), and blow-off valve (15) is installed in the bottom of cell body (2) and communicates with cell body (2).

2. the device of a kind of continuous production white carbon black according to claim 1, it is characterized in that: be 0.5～1 meter equation of equal altitude spacing between the described cell body (2), and described cell body (2) is except last bottom for other cell body coniform cylindric.

3. the device of a kind of continuous production white carbon black according to claim 1 is characterized in that: described heating unit (13) is for being installed in an electric heating element bottom the cell body (2) or being installed in the steam heating element of cell body (2) inwall middle and lower part any one.

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