CN202913237U - Novel drying oven for tentering and forming machine - Google Patents

Abstract

A novel drying oven for a tentering and forming machine includes an oven body (10), wherein a partition (1) is fixed at the middle part inside the oven body (10) to divide the drying oven (10) into upper heating space (11) and lower blowing space (12); a heating element (2) and a blower (5) are arranged in the upper heating space (11); a blast nozzle (3) is fixed in the lower blowing space (12); multiple connecting pipes (4) are arranged in the partition (1); one ends of the connecting pipes (4) are communicated with an air inlet of the blast nozzle (3); and the other ends thereof are communicated with the upper heating space (11). The novel drying oven improves the heat energy utilization rate, lowers the energy consumption and lowers the cost.

Description

A kind of novel framing shaping machine baking oven

Technical field:

The utility model relates to the framing shaping machine technical field, relates in particular a kind of novel framing shaping machine baking oven.

Background technology:

The baking oven of existing framing shaping machine all is that heating member and tuyere are arranged in the same space, by blower fan wind concentration is passed into tuyere, by tuyere hot blast is blown on the processing cloth, because heating member and tuyere are in same casing, cabinet space is large, there is opening the two side, front and back of casing, the processing cloth passes in and out from the opening on the two side, front and back, the heat that produces of heating member is understood some heat and is scattered and disappeared from opening like this, so that spread heat is many, the heat that blows to tuyere by blower fan like this is the part of the heat that produces of heating member, and some leaves, and has so not only reduced the utilization rate of the heat of heating member, simultaneously, also increase heating member and heated needed electric energy, wasted energy, increased cost.

The utility model content:

The purpose of this utility model is exactly the deficiency for prior art, and a kind of novel framing shaping machine baking oven that improves heat utilization rate, reduces energy consumption is provided.

Technology solution of the present utility model is as follows:

A kind of novel framing shaping machine baking oven, comprise casing, the middle part is fixed with dividing plate in the described casing, make baking oven be divided into heating space and canyon space, be provided with heating member and blower fan in the upper heating space, canyon is fixed with tuyere in the space, is provided with many tube connectors in the dividing plate, and tube connector one end is connected with the air inlet of tuyere, the other end is connected with upper heating space.

Described tuyere comprises tuyere and lower tuyere, and the air outlet of the air outlet of upper tuyere and lower tuyere is corresponding up and down, and many tube connector one ends are connected with the air inlet of upper tuyere or time tuyere, the other end is connected with the air outlet of the blower fan of upper heating space.

Described casing top is provided with waste-heat recovery device, and air inlet pipe one end of waste-heat recovery device is connected with the upper heating space of casing, an end is connected with the gas outlet of waste-heat recovery device; Blast pipe one end of waste-heat recovery device is connected with the upper heating space of casing, an end is connected with the exhaust gas inlet of waste-heat recovery device.

The beneficial effects of the utility model are:

It is separated into upper heating space and canyon space with the baking oven casing, heating member is placed in the upper heating space, the heat of heating member generation only can blow in the tuyere by blower fan like this, then just can from the opening of the front and back biside plate of casing, scatter and disappear, it has improved heat utilization rate, has reduced energy consumption, reduces cost.

Description of drawings:

Fig. 1 is structural representation of the present utility model;

Fig. 2 is the air outlet of blower fan and the connection diagram between the tube connector.

Among the figure: 10, casing; 11, upper heating space; 12, canyon space; 20, waste-heat recovery device; 21, air inlet pipe; 22, blast pipe; 1, dividing plate; 2, heating member; 3, tuyere; Tuyere on 31; 32, lower tuyere; 4, tube connector; 5, blower fan; 51, air outlet; 6, cloth operation opening.

The specific embodiment:

Embodiment: see shown in Fig. 1 to 2, a kind of novel framing shaping machine baking oven, comprisecasing 10, describedcasing 10 interior middle parts are fixed with dividingplate 1, makebaking oven 10 be divided intoheating space 11 andcanyon space 12, be provided withheating member 2 andblower fan 5 in theupper heating space 11, be fixed withtuyere 3 in thecanyon space 12, be provided withmany tube connectors 4 in the dividingplate 1,tube connector 4 one ends are connected with the air inlet oftuyere 3, the other end is connected withupper heating space 11.

Describedtuyere 3 comprisestuyere 31 andlower tuyere 32, the air outlet of the air outlet ofupper tuyere 31 andlower tuyere 32 is corresponding up and down, andmany tube connector 4 one ends are connected with the air inlet ofupper tuyere 31 ortime tuyere 32, the other end is connected with theair outlet 51 of theblower fan 5 ofupper heating space 11.

Describedcasing 10 tops are provided with waste-heat recovery device 20, andair inlet pipe 21 1 ends of waste-heat recovery device 20 are connected with theupper heating space 11 ofcasing 10, an end is connected with the gas outlet of waste-heat recovery device 20;Blast pipe 22 1 ends of waste-heat recovery device 20 are connected with theupper heating space 11 ofcasing 10, an end is connected with the exhaust gas inlet of waste-heat recovery device 20.

The direction of arrow among Fig. 1 is the flow direction of wind.

Operation principle:heating member 2 is generally by electrical heating, produce high temperature, and dispel the heat in a large number by the fin on the heating rod, then byblower fan 5 hot gas is blown intotuyere 3, heat by 3 pairs of processing of tuyere cloth, then along with the direction of cloth operation is discharged from the cloth operation opening 6 incanyon space 12.

Claims (3)

1. novel framing shaping machine baking oven, comprise casing (10), it is characterized in that: the middle part is fixed with dividing plate (1) in the described casing (10), make baking oven (10) be divided into heating space (11) and canyon space (12), be provided with heating member (2) and blower fan (5) in the upper heating space (11), be fixed with tuyere (3) in the canyon space (12), be provided with many tube connectors (4) in the dividing plate (1), tube connector (4) one ends are connected with the air inlet of tuyere (3), the other end is connected with upper heating space (11).

2. a kind of novel framing shaping machine baking oven according to claim 1, it is characterized in that: described tuyere (3) comprises tuyere (31) and lower tuyere (32), the air outlet of the air outlet of upper tuyere (31) and lower tuyere (32) is corresponding up and down, and many tube connector (4) one ends are connected with the air inlet of upper tuyere (31) or time tuyere (32), the other end is connected with the air outlet (51) of the blower fan (5) of upper heating space (11).

3. a kind of novel framing shaping machine baking oven according to claim 1, it is characterized in that: described casing (10) top is provided with waste-heat recovery device (20), and air inlet pipe (21) one ends of waste-heat recovery device (20) are connected with the upper heating space (11) of casing (10), an end is connected with the gas outlet of waste-heat recovery device (20); Blast pipe (22) one ends of waste-heat recovery device (20) are connected with the upper heating space (11) of casing (10), an end is connected with the exhaust gas inlet of waste-heat recovery device (20).

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