CN215138340U

CN215138340U - Oven afterbody waste gas recovery device is used in clothing leather production

Info

Publication number: CN215138340U
Application number: CN202120012597.7U
Authority: CN
Inventors: 吴春玉
Original assignee: Hefei Guanyi Coated Fabrics Co ltd
Current assignee: Hefei Guanyi Coated Fabrics Co ltd
Priority date: 2021-01-05
Filing date: 2021-01-05
Publication date: 2021-12-14
Anticipated expiration: 2031-01-05

Abstract

The utility model relates to the technical field of clothing leather production, and discloses a clothing leather production oven tail waste gas recovery device, which comprises an oven shell, wherein the side surface of the oven shell is provided with a discharge port, the oven shell is internally and movably provided with a conveying roller, the oven shell is fixedly provided with a gas absorption machine above one side provided with the discharge port, two sides of the lower surface of the gas absorption machine are respectively and fixedly provided with side cover plates, the top end of the gas absorption machine is fixedly provided with an upper end head, one end of the upper end head is fixedly connected with a gas conveying pipe, the clothing leather production oven tail waste gas recovery device is characterized in that the gas absorption machine is fixedly arranged above the outer side surface of the tail end of a cloth outlet of the oven, so that the harmful gases which continuously volatilize on the cloth are collected more comprehensively, and the harmful gases can be prevented from volatilizing to a production workshop to the greatest extent, the health of workers is protected.

Description

Oven afterbody waste gas recovery device is used in clothing leather production

Technical Field

The utility model relates to a clothing leather production technical field specifically is an oven afterbody waste gas recovery device is used in clothing leather production.

Background

The clothing leather production usually needs to coat various materials of basic materials and fabrics on the surface of cloth to meet different use requirements, the surface coatings are mixed and fused together by various chemical substances through stirring, then the materials are coated on the surface of the cloth, then the cloth is conveyed into an oven to be dried, the harmful substances in the coating are heated and volatilized, after the existing oven heats and dries the cloth, the surface of the cloth conveyed from the tail part of the oven still has considerable heat and the harmful gases continuously volatilized on the surface of the cloth, the existing oven does not recycle the heat on the cloth conveyed from the tail part and directly discharges the heat, the waste of a heat source generated by the oven is caused, the utilization rate of energy is reduced, meanwhile, the continuously volatilized gases are not absorbed by a device and are directly conveyed to the next production flow, therefore, harmful gas can be directly volatilized into a production workshop, the smell of the workshop is very pungent and unpleasant, and the health of workers is seriously affected, so that the tail waste gas recovery device of the oven for producing clothing leather is provided.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a clothing is oven afterbody waste gas recovery device for leather production possesses the advantage of energy utilization rate height, healthy environmental protection, has solved the problem that proposes among the above-mentioned background art.

The utility model provides a following technical scheme: a waste gas recovery device at the tail part of an oven for clothing leather production comprises an oven shell, wherein a discharge hole is formed in the side surface of the oven shell, a conveying roller is movably mounted in the oven shell, a gas absorption machine is fixedly mounted above one side of the oven shell, which is provided with the discharge hole, side cover plates are respectively and fixedly mounted on two sides of the lower surface of the gas absorption machine, an upper end is fixedly mounted at the top end of the gas absorption machine, one end of the upper end is fixedly connected with a gas conveying pipe, and an absorption structure is movably mounted in the upper end;

the absorption structure contains adsorption activated carbon, the outer fixed frame has been cup jointed in the periphery activity of adsorption activated carbon, the both ends of outer fixed frame upper surface fixed mounting respectively have the connection end, connection end female connection has connecting screw.

Preferably, the number of the side cover plates is two, the side cover plates are respectively positioned on two sides of the lower surface of the gas absorption machine, and the bottom end of each side cover plate is lower than the lower surface of the cloth.

Preferably, the external fixation frame is a detachable structure formed by two semicircles, and the upper end and the lower end of the external fixation frame are respectively provided with an internally extending ring seat.

Preferably, the two semicircular parts of the outer fixing frame can be movably mounted and dismounted in the upper end socket after being fixedly connected.

Preferably, the bottom end of the gas conveying pipe is fixedly connected to the lower part of the inside of the oven shell.

Compared with the prior art, the utility model discloses possess following beneficial effect:

this oven afterbody waste gas recovery device is used in clothing leather production, tail end lateral surface top fixed mounting through the play cloth at the oven has the gas absorption machine, thereby carry out more comprehensive collection to lasting volatile harmful gas on the cloth, can avoid these harmful gas to volatilize to the workshop by the at utmost like this, it is healthy to protect the staff, install detachable absorbent structure in the upper end simultaneously, utilize absorbent structure to absorb harmful gas wherein, then contain certain thermal volume air can be carried the inside bottom of oven by gas delivery pipe, thereby the realization is recycled the energy recovery of hot-air.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic side sectional view of the present invention;

FIG. 3 is a schematic view of the absorbent structure of the present invention;

fig. 4 is an enlarged schematic structural view of a portion a in fig. 1 according to the present invention.

In the figure: 1. oven shell; 2. a discharge port; 3. a conveying roller; 4. a gas absorber; 5. a side cover plate; 6. an upper end head; 7. a gas delivery pipe; 8. an absorbent structure; 81. adsorbing active carbon; 82. an outer fixed frame; 83. connecting the end heads; 84. and connecting the screw rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a waste gas recovery device at the tail of an oven for clothing leather production comprises an oven shell 1, a discharge port 2 is formed in the side surface of the oven shell 1, a conveying roller 3 is movably mounted in the oven shell 1, a gas absorber 4 is fixedly mounted above one side of the oven shell 1 where the discharge port 2 is formed, side cover plates 5 are respectively and fixedly mounted on two sides of the lower surface of the gas absorber 4, an upper end 6 is fixedly mounted at the top end of the gas absorber 4, a gas conveying pipe 7 is fixedly connected to one end of the upper end 6, and an absorption structure 8 is movably mounted in the upper end 6;

the absorption structure 8 comprises adsorption activated carbon 81, an outer fixing frame 82 is movably sleeved on the periphery of the adsorption activated carbon 81, connecting ends 83 are respectively and fixedly installed at two ends of the upper surface of the outer fixing frame 82, and the connecting ends 83 are connected with connecting screw rods 84 in a threaded manner.

Wherein, the quantity of side shroud 5 is two and is located 4 lower surface both sides of gas absorption machine respectively, and the lower surface that highly is less than the cloth of 5 bottoms of side shroud, has side shroud 5 through fixed surface mounting on 4 lower surfaces of gas absorption machine, and the gas that lasts volatilizing on the cloth that can be fine carries out the position and prescribes a limit to, avoids these gases can volatilize in to the workshop to guarantee that staff's is healthy.

Wherein, the outer fixed frame 82 is the detachable construction that two semicircles are constituteed, and the upper and lower both ends of outer fixed frame 82 are respectively to the ring seat of inside extension, and this kind of detachable construction can conveniently change wherein with the adsorption activated carbon 81 that became invalid or absorb the saturation, improves the device practicality in-service use.

Wherein, two semicircle parts of outer fixed frame 82 can be dismantled at the inside movable mounting of upper end 6 after the fixed connection, also be favorable to wherein absorbing activated carbon 81 absorbs the convenience after saturation or inefficacy and get off absorption structure 8 whole dismantlement and change the processing like this, improve the practicality of device.

Wherein, bottom fixed connection of gas delivery pipe 7 is in the inside below of oven shell 1, the gas that contains certain heat after absorption of adsorption activated carbon 81 like this can carry out certain auxiliary heating in the inside bottom of oven to the lower surface of cloth, thereby paste the heating of that layer of coating of cloth upper surface with higher speed, improve harmful gas's volatilization efficiency, gaseous can not form the secondary absorption of cloth to harmful gas when the inside bottom of oven heats the cloth through adsorption activated carbon 81 absorption back simultaneously, guarantee that the cloth is in the state that contains harmful gas volume minimum after the ejection of compact, thereby reduce harmful gas's in the workshop content, protection staff's is healthy.

The working principle is as follows: during the use, start gas absorption machine 4, then after the cloth that waits to dry comes out from the discharge gate 2 of oven, the gas that lasts volatilizing on it can be concentrated upward and be inhaled under gas absorption machine 4's suction effect, harmful volatile gas that inhales absorbs harmful component wherein when passing through adsorption activated carbon 81, then reach in the gas delivery pipe 7 through last end 6, carry the inside bottom of oven shell 1 in the follow gas delivery pipe 7 again, because the heat of this part of gas will be less than the hot-blast heat of drying process in the oven, so this part of gas can deposit in the bottom of oven, carry out the auxiliary heating of certain degree to the bottom of cloth, be favorable to the harmful substance of the layer of coating of laminating on the cloth surface on the cloth to volatilize more.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Also in the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and for simplicity of description, and do not indicate or imply that the equipment or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. In addition, in the drawings of the present invention, the filling pattern is only for distinguishing the pattern layer, and is not limited to any other pattern.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a clothing leather production is with oven afterbody waste gas recovery device, includes oven shell (1), its characterized in that: a discharge hole (2) is formed in the side face of the oven shell (1), conveying rollers (3) are movably mounted in the oven shell (1), a gas absorption machine (4) is fixedly mounted above one side of the oven shell (1) with the discharge hole (2), side cover plates (5) are fixedly mounted on two sides of the lower surface of the gas absorption machine (4) respectively, an upper end (6) is fixedly mounted at the top end of the gas absorption machine (4), a gas conveying pipe (7) is fixedly connected to one end of the upper end (6), and an absorption structure (8) is movably mounted in the upper end (6);

absorbent structure (8) contain adsorption activated carbon (81), the periphery activity of adsorption activated carbon (81) has cup jointed outer fixed frame (82), the both ends of outer fixed frame (82) upper surface respectively fixed mounting have connection end (83), connection end (83) female connection has connecting screw (84).

2. The device for recovering exhaust gas at the tail part of the oven for producing clothing leather according to claim 1 is characterized in that: the number of the side cover plates (5) is two, the side cover plates are respectively positioned on two sides of the lower surface of the gas absorption machine (4), and the bottom end of each side cover plate (5) is lower than the lower surface of the cloth.

3. The device for recovering exhaust gas at the tail part of the oven for producing clothing leather according to claim 1 is characterized in that: the outer fixing frame (82) is a detachable structure formed by two semicircles, and the upper end and the lower end of the outer fixing frame (82) are respectively provided with an inwardly extending ring seat.

4. The device for recovering exhaust gas at the tail part of the oven for producing clothing leather according to claim 1 is characterized in that: the two semicircular parts of the outer fixing frame (82) can be movably installed and disassembled in the upper end head (6) after being fixedly connected.

5. The device for recovering exhaust gas at the tail part of the oven for producing clothing leather according to claim 1 is characterized in that: the bottom end of the gas conveying pipe (7) is fixedly connected to the lower portion inside the oven shell (1).