CN112452149A - Curing equipment for reducing bag-making waste gas emission - Google Patents
Curing equipment for reducing bag-making waste gas emission Download PDFInfo
- Publication number
- CN112452149A CN112452149A CN202011364061.8A CN202011364061A CN112452149A CN 112452149 A CN112452149 A CN 112452149A CN 202011364061 A CN202011364061 A CN 202011364061A CN 112452149 A CN112452149 A CN 112452149A
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- China
- Prior art keywords
- box body
- hopper
- mounting
- box
- curing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/86—Catalytic processes
- B01D53/8678—Removing components of undefined structure
- B01D53/8687—Organic components
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/0036—Heat treatment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/10—Inorganic adsorbents
- B01D2253/102—Carbon
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/70—Organic compounds not provided for in groups B01D2257/00 - B01D2257/602
- B01D2257/708—Volatile organic compounds V.O.C.'s
Abstract
The invention discloses curing equipment for reducing bag-making waste gas emission, which comprises two mounting boxes, wherein the two mounting boxes are communicated through a connecting pipe, one side of one mounting box, which is far away from the connecting pipe, is provided with an air inlet pipe, the other side of the other mounting box, which is far away from the connecting pipe, is provided with an air outlet pipe, the tops and the bottoms of the two mounting boxes are respectively provided with a rectangular hopper, one end of the hopper, which is far away from the mounting box, is sleeved with a sealing cover body, the shape and the size of the sealing cover body are matched with one end of the hopper, which is far away from the mounting box, the two ends of a reticular box body are both propped against the inner wall of the sealing cover body, the reticular box body, which is positioned inside the mounting. The organic waste gas treatment device can treat the organic waste gas generated in the curing box in time, avoids the influence of the waste gas on the external environment, and is ingenious in structure, reasonable in design, convenient to use and suitable for popularization.
Description
Technical Field
The invention relates to the technical field of curing equipment, in particular to curing equipment for reducing bag-making waste gas emission.
Background
The high molecular material compounded with two or more layers of different films is called composite film, and is mainly used for packing bag, and can obtain the material with comprehensive properties of all single materials by compounding, and the used base materials mainly include plastic films (such as polyethylene, polypropylene, polystyrene, polyvinyl chloride and polyester), cellophane, paper and metal foil, etc., and the compounding of the base materials can be carried out by adopting extrusion compounding method or gluing compounding by means of adhesive. A roll obtained by roll-like processing of the produced composite film is referred to as a film roll. The film roll can be put into use after being cured, wherein the curing refers to a process of placing the composite film in a curing chamber at regular time to enable the main agent of the polyurethane adhesive and the curing agent to generate a crosslinking reaction and interact with the surface of the substrate to be compounded; in the curing process, a large amount of organic waste gas is generated, so that the environment is seriously influenced, and the physical health of workers is seriously influenced.
Therefore, the invention provides curing equipment for reducing bag-making waste gas emission.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides curing equipment for reducing bag-making waste gas emission.
In order to achieve the purpose, the invention adopts the following technical scheme:
a curing device for reducing bag-making waste gas emission comprises two installation boxes, wherein the two installation boxes are communicated through a connecting pipe, one side of one installation box, which is far away from the connecting pipe, is provided with an air inlet pipe, one side of the other installation box, which is far away from the connecting pipe, is provided with an air outlet pipe, the inner walls of the two installation boxes are fixedly provided with horizontally arranged fixing rods, the other ends of the fixing rods are fixedly provided with a net-shaped box body without a top cover and a bottom cover, the net-shaped box body is arranged in a vertical state, the tops and the bottoms of the two installation boxes are respectively provided with a rectangular hopper, one end, which is far away from the installation boxes, of the hopper is sleeved with a sealing cover body, the shape and the size of the sealing cover body are matched with one end, which is far away from the installation boxes, the two ends of the net, the inside of the other reticular box body is filled with activated carbon particles.
Preferably, one end of the air inlet pipe, which is far away from the installation box body, is provided with a first connecting flange, and one end of the air outlet pipe, which is far away from the installation box body, is provided with a second connecting flange.
Preferably, a vertical section of the hopper is of a funnel-shaped structure, the other vertical section of the hopper is of a rectangular structure, and a cross section of the hopper is also of a rectangular structure.
Preferably, connecting plates which are horizontally arranged are fixed on two sides of one end, far away from the installation box body, of the hopper, fixing plates which are horizontally arranged are arranged on two sides, located at the opening, of the sealing cover body, and the connecting plates and the fixing plates are connected and fixed in a matched mode through bolts and nuts.
Preferably, the net-shaped box body is of a frame-shaped structure formed by connecting rectangular filter screens end to end, and the diameter of the meshes of the filter screens is 30-40 meshes.
Preferably, the number of the fixing rods is 2-4.
Preferably, a sealing gasket is bonded to the inner bottom wall of the sealing cover body, and the sealing gasket is made of rubber.
Preferably, the right end of the air outlet pipe is connected with an air suction fan.
Compared with the prior art, the invention has the beneficial effects that: by arranging the two installation boxes, the reticular boxes are arranged in the installation boxes, voc purification catalysts are filled in the reticular boxes positioned in the installation boxes close to the air inlet pipe, activated carbon particles are filled in the other reticular box, organic waste gas firstly passes through the voc purification catalysts and is further adsorbed by the activated carbon particles after being oxidized and decomposed, the organic waste gas can be better adsorbed, and the voc purification catalysts and the activated carbon particles are convenient to replace through the ingenious design of the hopper and the sealing cover body.
Drawings
FIG. 1 is a schematic structural view of a curing apparatus for reducing exhaust from bag making according to the present invention;
FIG. 2 is a schematic structural view of a purge mechanism;
FIG. 3 is an enlarged view of a portion A of FIG. 2;
FIG. 4 is a top view of a mesh box in a curing apparatus for reducing bag-making waste air emissions in accordance with the present invention;
FIG. 5 is a top view of a closure in a curing apparatus for reducing bag-making waste air emissions in accordance with the present invention;
FIG. 6 is a left side view of a curing apparatus for reducing exhaust from bag making according to the present invention, with the tank and hopper connected.
In the figure: 1. installing a box body; 2. an air outlet pipe; 3. a hopper; 4. sealing the cover body; 5. a net-shaped box body; 6. Activated carbon particles; 7. voc to purify the catalyst; 8. fixing the rod; 9. a connecting pipe; 10. an air inlet pipe; 11. a gasket; 12. a connecting plate; 13. a fixing plate; 14. a curing box; 15. an air suction fan.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-6, a curing device for reducing bag-making waste gas emission comprises two installation boxes 1, the two installation boxes 1 are communicated with each other through a connecting pipe 9, one side of one installation box 1, which is far away from the connecting pipe 9, is provided with an air inlet pipe 10, one side of the other installation box 1, which is far away from the connecting pipe 9, is provided with an air outlet pipe 2, the inner walls of the two installation boxes 1 are fixedly provided with horizontally arranged fixing rods 8, the other end of each fixing rod 8 is fixedly provided with a net-shaped box body 5 without a top cover and a bottom cover, the net-shaped box body 5 is arranged in a vertical state, the top and the bottom of the two installation boxes 1 are respectively provided with a rectangular hopper 3, one end of the hopper 3, which is far away from the installation box 1, is sleeved with a sealing cover body 4, the shape and the size of the sealing cover body 4, the inside of the net-shaped box body 5 which is positioned in the installation box body 1 close to the air inlet pipe 10 is filled with voc purification catalyst 7, and the inside of the other net-shaped box body 5 is filled with activated carbon particles 6.
In the invention, a first connecting flange is arranged at one end of the air inlet pipe 10 far away from the installation box body 1, a second connecting flange is arranged at one end of the air outlet pipe 2 far away from the installation box body 1, a power source can be a turbofan, and the turbofan is arranged on the air inlet pipe 10 or the air outlet pipe 2 and can suck air for filtering and purifying.
In the invention, one vertical section of the hopper 3 is of a funnel-shaped structure, the other vertical section of the hopper is of a rectangular structure, and one cross section of the hopper 3 is of a rectangular structure.
According to the invention, two sides of one end of the hopper 3, which is far away from the mounting box body 1, are respectively fixed with a horizontally arranged connecting plate 12, two sides of the sealing cover body 4, which is positioned at the opening, are respectively provided with a horizontally arranged fixing plate 13, and the connecting plates 12 and the fixing plates 13 are matched, connected and fixed through bolts and nuts 14.
In the invention, the net-shaped box body 5 is of a frame-shaped structure formed by connecting rectangular filter screens end to end, and the diameter of the meshes of the filter screens is 30-40 meshes.
In the invention, 2-4 fixing rods 8 are arranged.
In the present invention, a gasket 11 is bonded to the inner bottom wall of the sealing cover 4, and the gasket 11 is made of rubber.
In the invention, the right end of the air outlet pipe 2 is connected with an air suction fan 15.
When the invention is used, two installation boxes 1 are arranged, a reticular box body 5 is arranged in the installation box 1, a voc purification catalyst 7 is filled in the reticular box body 5 positioned in the installation box 1 close to an air inlet pipe 10, active carbon particles 6 are filled in the other reticular box body 5, organic waste gas firstly passes through the voc purification catalyst 7, is further adsorbed by the active carbon particles 6 after being oxidized and decomposed, and can be better adsorbed, the voc purification catalyst 7 and the active carbon particles 6 are convenient to replace through the ingenious design of a hopper 3 and a sealing cover body 4, when the voc purification catalyst 7 or the active carbon particles 6 are replaced, the sealing cover body 4 is detached, the voc purification catalyst 7 or the active carbon particles 6 are discharged, then the sealing cover body 4 at the lower part is closed, and then the voc purification catalyst 7 or the active carbon particles 6 are added into the hopper 3 at the upper part, after being filled, the upper sealing cover body 4 is covered, so that the organic waste gas generated in the curing box 1 can be treated in time, the influence of the waste gas on the external environment is avoided, and the curing box is suitable for popularization and use.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. The curing equipment for reducing bag-making waste gas emission is characterized by comprising a curing box (14), wherein a purifying mechanism is arranged on the side surface of the curing box (14), the purifying mechanism comprises two mounting boxes (1), the two mounting boxes (1) are communicated through a connecting pipe (9), one side, away from the connecting pipe (9), of one mounting box (1) is provided with an air inlet pipe (10), one side, away from the connecting pipe (9), of the other mounting box (1) is provided with an air outlet pipe (2), the inner walls of the two mounting boxes (1) are fixedly provided with horizontally arranged fixing rods (8), the other ends of the fixing rods (8) are fixedly provided with a net-shaped box body (5) without a top cover and a bottom cover, the net-shaped box body (5) is arranged in a vertical state, and the tops and the bottoms of the two mounting boxes (1) are respectively provided with a rectangular hopper (3), one end of the hopper (3) far away from the installation box body (1) is sleeved with a sealing cover body (4), the shape and the size of the sealing cover body (4) are matched with one end of the hopper (3) far away from the installation box body (1), two ends of the net-shaped box body (5) are supported on the inner wall of the sealing cover body (4), the net-shaped box body (5) inside the installation box body (1) close to the air inlet pipe (10) is filled with voc purification catalysts (7), and the inside of the other net-shaped box body (5) is filled with activated carbon particles (6).
2. Curing apparatus for reducing exhaust from bag making machine according to claim 1, wherein the end of said air inlet pipe (10) away from the mounting box (1) is provided with a first connecting flange, and the end of said air outlet pipe (2) away from the mounting box (1) is provided with a second connecting flange.
3. A curing apparatus for reducing exhaust from bag making machine according to claim 1, wherein one vertical section of said hopper (3) is funnel shaped and the other vertical section is rectangular shaped, and a cross section of said hopper (3) is also rectangular shaped.
4. The curing equipment for reducing exhaust gas generated by bag making according to claim 1, wherein two sides of one end of the hopper (3) far away from the mounting box body (1) are respectively fixed with a horizontally arranged connecting plate (12), two sides of the sealing cover body (4) at the opening are respectively provided with a horizontally arranged fixing plate (13), and the connecting plates (12) and the fixing plates (13) are connected and fixed in a matching way through bolts and nuts (14).
5. The curing apparatus for reducing exhaust gas from bag making according to claim 1, wherein said net-like box (5) is a frame-like structure formed by rectangular filter net connected end to end, and the diameter of the filter net is 30-40 mesh.
6. Curing apparatus for reducing exhaust from bag making as claimed in claim 1, characterized in that said fixing bars (8) are provided in 2-4 numbers.
7. Curing apparatus for reducing exhaust from bag making machine according to claim 1, wherein the inner bottom wall of said sealing cover body (4) is adhered with a sealing gasket (11), and the sealing gasket (11) is made of rubber.
8. Curing apparatus for reducing bag-making waste gas emissions according to claim 1, characterised in that the right end of said outlet duct (2) is connected to a suction fan (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011364061.8A CN112452149A (en) | 2020-11-27 | 2020-11-27 | Curing equipment for reducing bag-making waste gas emission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011364061.8A CN112452149A (en) | 2020-11-27 | 2020-11-27 | Curing equipment for reducing bag-making waste gas emission |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112452149A true CN112452149A (en) | 2021-03-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011364061.8A Pending CN112452149A (en) | 2020-11-27 | 2020-11-27 | Curing equipment for reducing bag-making waste gas emission |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112452149A (en) |
Citations (10)
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|---|---|---|---|---|
| JP2010051967A (en) * | 2004-06-29 | 2010-03-11 | Mitsubishi Electric Corp | Volatile organic compound treatment apparatus |
| CN202136920U (en) * | 2011-07-13 | 2012-02-08 | 深圳市百欧森环保科技开发有限公司 | Organic waste gas treatment device |
| CN107824033A (en) * | 2017-10-30 | 2018-03-23 | 中国制浆造纸研究院 | A kind of administering method of composite fibre encapsulant preparation process waste gas |
| CN208465622U (en) * | 2018-06-14 | 2019-02-05 | 山东康源环保科技有限公司 | KY- active carbon and RCO emission-control equipment |
| CN109331543A (en) * | 2018-11-16 | 2019-02-15 | 成都新柯力化工科技有限公司 | A kind of polyurethane foam air purification filter material and preparation method |
| CN208493813U (en) * | 2018-05-29 | 2019-02-15 | 友源（长兴）环保科技有限公司 | A kind of intelligence organic waste gas treatment device |
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| CN110156136A (en) * | 2019-04-11 | 2019-08-23 | 江苏博赛环境科技有限公司 | A kind of water process oxidation unit |
| CN210729116U (en) * | 2019-08-30 | 2020-06-12 | 山东银燕环境工程有限公司 | Photocatalysis exhaust-gas treatment equipment |
| CN111760435A (en) * | 2020-06-16 | 2020-10-13 | 合肥国轩电池材料有限公司 | Waste gas treatment method |
-
2020
- 2020-11-27 CN CN202011364061.8A patent/CN112452149A/en active Pending
Patent Citations (10)
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|---|---|---|---|---|
| JP2010051967A (en) * | 2004-06-29 | 2010-03-11 | Mitsubishi Electric Corp | Volatile organic compound treatment apparatus |
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| CN107824033A (en) * | 2017-10-30 | 2018-03-23 | 中国制浆造纸研究院 | A kind of administering method of composite fibre encapsulant preparation process waste gas |
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| CN208465622U (en) * | 2018-06-14 | 2019-02-05 | 山东康源环保科技有限公司 | KY- active carbon and RCO emission-control equipment |
| CN208742301U (en) * | 2018-08-31 | 2019-04-16 | 环境保护部南京环境科学研究所 | Integral type UV- nano-TiO2And activated carbon adsorption processing equipment |
| CN109331543A (en) * | 2018-11-16 | 2019-02-15 | 成都新柯力化工科技有限公司 | A kind of polyurethane foam air purification filter material and preparation method |
| CN110156136A (en) * | 2019-04-11 | 2019-08-23 | 江苏博赛环境科技有限公司 | A kind of water process oxidation unit |
| CN210729116U (en) * | 2019-08-30 | 2020-06-12 | 山东银燕环境工程有限公司 | Photocatalysis exhaust-gas treatment equipment |
| CN111760435A (en) * | 2020-06-16 | 2020-10-13 | 合肥国轩电池材料有限公司 | Waste gas treatment method |
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Application publication date: 20210309 |
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| RJ01 | Rejection of invention patent application after publication |