CN111744298B - Plastic particle production system equipment for reinforced composite plastic material - Google Patents
Plastic particle production system equipment for reinforced composite plastic material Download PDFInfo
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- CN111744298B CN111744298B CN202010655506.1A CN202010655506A CN111744298B CN 111744298 B CN111744298 B CN 111744298B CN 202010655506 A CN202010655506 A CN 202010655506A CN 111744298 B CN111744298 B CN 111744298B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/02—Separating dispersed particles from gases, air or vapours by liquid as separating agent by passing the gas or air or vapour over or through a liquid bath
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Abstract
The invention provides plastic particle production system equipment for reinforced composite plastic materials, relates to the technical field of plastic particle production, and solves the problems that the contact path of gas and filtered liquid and the time cannot be prolonged through structural improvement; when the filter is replaced, the filter is usually replaced integrally, so that the liquid is consumed too much, and the problem of filtering cost is also increased. A plastic particle production system device for reinforced composite plastic materials comprises a filtering box body; the filtering box body is of a rectangular box-shaped structure, the filtering box body is buckled with a cover plate, and the filtering box body is further connected with an air inlet pipe. The filter plate B is of a rectangular plate-shaped structure, and filter holes B are formed in the filter plate B in a rectangular array shape; the filtering holes A and the filtering holes B are arranged in a staggered manner, so that the smoothness of gas circulation is reduced, and the contact path and the contact time of gas and liquid are increased.
Description
Technical Field
The invention belongs to the technical field of plastic particle production, and particularly relates to plastic particle production system equipment for reinforced composite plastic materials.
Background
The plastic particles are semi-finished products in the plastic molding industry and are also raw materials produced by extrusion, injection molding, hollow blow molding, foaming and other molding processing. Plastic particles are the common name for plastic granules, and are the raw material for storing, transporting and processing plastic in the form of semi-finished products. The prior art is very perfect for processing and manufacturing plastic particles, but almost all plastic particle production equipment can discharge a large amount of waste gas during the production of plastic particles, and the discharged waste gas is generally discharged into the air, so that the action causes great pollution to the environment and serious harm to the ecological environment.
As in application No.: the invention discloses CN201810568355.9, and relates to the technical field of plastic particle production, in particular to a plastic particle production device, which comprises a production equipment body and extrusion equipment, wherein the production equipment body comprises a stirrer, a stirrer motor, a drying and melting device, a plasticizing device, a cooling device, an automatic ash removal device, a drying and forming device and a waste gas treatment device; be provided with look female material mouth, raw materials mouth, auxiliary agent material mouth on the mixer, the mixer left side is provided with the mixer motor, and the transmission of mixer motor is connected in inside auger etc. of mixer. The extrusion equipment for plastic particle production is driven to move through the two lead screws, so that the moving precision of the driving plate is improved, the extrusion amount is accurately controlled, the rigid collision is reduced by arranging the rubber blocks, and the material receiving and the operation are convenient due to the arrangement of the sliding groove on the base.
The exhaust gas filtering device in the production of plastic particles similar to the above application currently has the following disadvantages:
one is that the filtering structure of the existing device is too single, the contact path of gas and filtering liquid and the time can not be prolonged through structural improvement, and the filtering effect is poor; moreover, the existing device can contain a large amount of residues in the liquid for filtering after being used for a period of time, and at the moment, the liquid needs to be replaced, so that the existing device is always replaced integrally when being replaced, so that the liquid is consumed too much, and the filtering cost is also increased.
In view of the above, research and improvement are made in view of the existing structure and defects, and a plastic particle production system apparatus for reinforced composite plastic material is provided, so as to achieve the purpose of higher practical value.
Disclosure of Invention
In order to solve the technical problems, the invention provides a plastic particle production system device for reinforced composite plastic materials, which aims to solve the problems that the existing device has a single filtering structure, cannot realize the contact path and time extension of gas and filtering liquid through structural improvement, and has poor filtering effect; moreover, the existing device can contain a large amount of residues in the liquid for filtering after being used for a period of time, and the liquid needs to be replaced at the moment, so that the existing device is always replaced integrally when being replaced, thereby causing the problem of overlarge liquid consumption and increasing the filtering cost.
The invention relates to a plastic particle production system device for reinforced composite plastic materials, which has the purpose and the effect achieved by the following specific technical means:
a plastic particle production system device for reinforced composite plastic materials comprises a filtering box body; the filter box body is of a rectangular box-shaped structure, a cover plate is buckled on the filter box body, and an air inlet pipe is connected to the filter box body; a partition plate is fixedly connected in the filter box body, and a closed structure is further installed in the filter box body; the filter box body is provided with a filter plate A, and the filter box body is also internally provided with a filter plate B; the sealing structure comprises a sliding rod, a sealing block A, a sealing block B and a sealing block C, the sliding rod is of a cylindrical rod-shaped structure, and the sliding rod is connected with the filtering box body in a sealing and sliding manner; the sliding rod is welded with a sealing block A, a sealing block B and a sealing block C, and the sealing block A, the sealing block B and the sealing block C are all in a strip-shaped structure; the widths of the bottom end surfaces of the sealing block A, the sealing block B and the sealing block C are equal, the widths of the bottom end surfaces of the sealing block A, the sealing block B and the sealing block C are all larger than the diameter of the cylindrical hole, the cylindrical hole can be in a sealing state when the sealing block A, the sealing block B and the sealing block C move to the position above the cylindrical hole, and at the moment, liquid above and liquid below the partition plate are in a separation state; the sealing blocks A are arranged in a rectangular array shape, and the top end face of each sealing block A is of a pointed structure.
Furthermore, the filtering box body comprises a liquid discharge pipe and a stop block, the bottom of the filtering box body is connected with the liquid discharge pipe, and the right end surface of the inner wall of the filtering box body is fixedly connected with the stop block through a bolt; the top end face of the stop block is of an inclined structure, and the inclination angle is 60 degrees.
Furthermore, the air inlet pipe comprises an air inlet hole, the air inlet pipe is of a Z-shaped structure, and the height of the head end of the air inlet pipe is higher than the height of the liquid level; the air inlet pipe is arranged on the outer wall of the interior of the filter box body and is provided with air inlet holes in an annular array shape, and the air inlet holes in the annular array shape jointly form a gas flow velocity relieving structure and a gas diffusion structure.
Further, the baffle includes the cylindricality hole, the baffle is rectangle platelike structure, and is the rectangle array form on the baffle and has seted up the cylindricality hole.
Furthermore, the sealing block B is in contact with the left end of the inner wall of the filtering box body at the initial position, the top end face of the filtering box body is of an inclined structure, and the inclination angle is 60 degrees.
Furthermore, the stop block comprises a groove, the left end surface of the stop block is provided with a groove, and the groove is of a rectangular groove-shaped structure; the sealing block C top end face is an inclined structure, the inclination angle is 60 degrees, and the sealing block A, the sealing block B and the sealing block C are located above the cylindrical hole when the right end face of the sealing block C contacts with the groove bottom position of the groove.
Further, the filter plate A comprises filter holes A, the filter plate A is of a rectangular plate-shaped structure, and the filter holes A are formed in the filter plate A in a rectangular array shape; the filter plate B comprises filter holes B, the filter plate B is of a rectangular plate-shaped structure, and the filter holes B are formed in the filter plate B in a rectangular array shape; the filtering holes A and the filtering holes B are arranged in a staggered manner.
Furthermore, the filtering holes A and the filtering holes B are both inverted conical hole-shaped structures, and gas is diffused when passing through the filtering holes A and the filtering holes B.
Compared with the prior art, the invention has the following beneficial effects:
improved filtration, can prolong the contact route and the time of gas and liquid through the improvement to the filter effect has been improved, specifically as follows: firstly, the air inlet holes are formed in the outer wall of the air inlet pipe, which is positioned in the filter box body, in an annular array manner, and the air inlet holes formed in the annular array manner jointly form a gas flow velocity relieving structure and a gas diffusion structure, so that on one hand, the flow velocity of gas is slowed down, and the contact time of the gas and liquid in the filter box body can be prolonged, and on the other hand, the air inlet holes formed in the annular array manner can improve the contact range and area of the gas and the liquid in the filter box body; secondly, the filter plate B is of a rectangular plate-shaped structure, and filter holes B are formed in the filter plate B in a rectangular array shape; the filter holes A and the filter holes B are arranged in a staggered manner, so that the smoothness of gas circulation is reduced, and the contact path and the contact time of gas and liquid are increased; thirdly, because the filtering holes A and the filtering holes B are inverted conical hole-shaped structures, and gas is in a diffusion shape when passing through the filtering holes A and the filtering holes B, the contact distance and time between the gas and liquid are further prolonged, and the filtering effect is further improved.
Improved the filter box structure, need not whole changes when changing liquid through the improvement and reduce liquid replacement cost, specifically as follows: firstly, the widths of the bottom end surfaces of the sealing block A, the sealing block B and the sealing block C are equal, the widths of the bottom end surfaces of the sealing block A, the sealing block B and the sealing block C are all larger than the diameter of the cylindrical hole, the cylindrical hole can be in a sealing state when the sealing block A, the sealing block B and the sealing block C move to the position above the cylindrical hole, and at the moment, the upper liquid and the lower liquid of the partition plate are in a separation state, so that the liquid cost can be reduced when the liquid is replaced; secondly, the sealing blocks A are arranged in a rectangular array shape, and the top end face of each sealing block A is of a pointed structure, so that residues can automatically slide to the cylindrical hole when falling onto the top end face of each sealing block A; thirdly, as the sealing block B is in contact with the left end of the inner wall of the filtering box body at the initial position, the top end surface of the filtering box body is of an inclined structure, and the inclination angle is 60 degrees, residues falling on the sealing block B can automatically fall to the leftmost cylindrical hole for removal; the fourth, because of sealed piece C top end face is slope column structure, and inclination is 60 degrees to sealed piece A, sealed piece B and sealed piece C all are located cylindricality hole top position when the tank bottom position contact of sealed piece C right-hand member face and recess, thereby improved sealed piece A, sealed piece B and sealed piece C and aimed at the convenience when cylindricality hole realizes sealedly.
Drawings
Fig. 1 is a schematic sectional structure of the present invention.
Fig. 2 is a schematic view of the structure of fig. 1 according to the present invention at a.
Fig. 3 is a schematic structural diagram at B of fig. 1 according to the present invention.
Fig. 4 is a schematic view of the structure of fig. 1 at C according to the present invention.
Fig. 5 is a schematic view of the structure of fig. 1 at D according to the present invention.
Fig. 6 is a schematic sectional view of the invention in fig. 1 after adjustment.
Fig. 7 is a schematic diagram of the structure of fig. 6 at E according to the present invention.
Fig. 8 is a schematic view of the structure of fig. 6 at F according to the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. a filter box body; 101. a liquid discharge pipe; 102. a stopper; 10201. a groove; 2. a cover plate; 3. an air inlet pipe; 301. an air inlet; 4. a partition plate; 401. a cylindrical hole; 5. a closed structure; 501. a slide bar; 502. a sealing block A; 503. a sealing block B; 504. a sealing block C; 6. a filter plate A; 601. a filtering hole A; 7. a filter plate B; 701. and a filtering hole B.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in figures 1 to 8:
the invention provides plastic particle production system equipment for reinforced composite plastic materials, which comprises a filtering box body 1; the filtering box body 1 is of a rectangular box-shaped structure, the filtering box body 1 is buckled with a cover plate 2, and the filtering box body 1 is also connected with an air inlet pipe 3; a partition plate 4 is fixedly connected in the filtering box body 1, and a closed structure 5 is also arranged in the filtering box body 1; the filter box body 1 is provided with a filter plate A6, and a filter plate B7 is also arranged in the filter box body 1; referring to fig. 1, fig. 2, fig. 6 and fig. 7, the closing structure 5 comprises a sliding rod 501, a sealing block a502, a sealing block B503 and a sealing block C504, the sliding rod 501 is a cylindrical rod-shaped structure, and the sliding rod 501 is connected to the filtering box 1 in a sealing and sliding manner; a sealing block A502, a sealing block B503 and a sealing block C504 are welded on the sliding rod 501, and the sealing block A502, the sealing block B503 and the sealing block C504 are all of long strip structures; the widths of the bottom end surfaces of the sealing block A502, the sealing block B503 and the sealing block C504 are equal, the widths of the bottom end surfaces of the sealing block A502, the sealing block B503 and the sealing block C504 are all larger than the diameter of the cylindrical hole 401, when the sealing block A502, the sealing block B503 and the sealing block C504 move to the upper part of the cylindrical hole 401, the cylindrical hole 401 can be in a sealing state, at the moment, the upper liquid and the lower liquid of the partition plate 4 are in a separation state, and therefore liquid cost can be reduced when the liquids are replaced; referring to fig. 2, the sealing blocks a502 are arranged in a rectangular array, and the top end surface of each sealing block a502 is a pointed structure, so that the residues can automatically slide down to the cylindrical hole 401 when falling on the top end surface of the sealing block a 502.
Referring to fig. 1, the filtering case 1 includes a drain pipe 101 and a stopper 102, the bottom of the filtering case 1 is connected with the drain pipe 101, and the right end surface of the inner wall of the filtering case 1 is fixedly connected with the stopper 102 through a bolt; the top end face of the stopper 102 is inclined at an angle of 60 degrees, so that the residue is prevented from staying on the stopper 102.
Referring to fig. 1, the air inlet pipe 3 includes an air inlet hole 301, the air inlet pipe 3 is a Z-shaped structure, and the height of the head end of the air inlet pipe 3 is higher than the liquid level; lie in being the annular array form in the intake pipe 3 and seted up inlet port 301 on filtering box 1 inside outer wall, and the inlet port 301 that the annular array form was seted up has constituteed gaseous velocity of flow jointly and has alleviated structure and gas diffusion structure to gaseous velocity of flow has been slowed down on the one hand, can prolong and filter the contact time of liquid in the box 1, and on the other hand, inlet port 301 that the annular array form was seted up can improve gaseous and filter the contact range and the area of liquid in the box 1.
Referring to fig. 1 and 2, the separator 4 includes cylindrical holes 401, the separator 4 has a rectangular plate-shaped structure, and the cylindrical holes 401 are opened on the separator 4 in a rectangular array.
Referring to fig. 5, the sealing block B503 is initially in contact with the left end of the inner wall of the filter housing 1, and the top end surface of the filter housing 1 is inclined at an angle of 60 degrees, so that the residue falling on the sealing block B503 can automatically fall to the leftmost cylindrical hole 401 for removal.
Referring to fig. 6, fig. 7, fig. 8, the stopper 102 includes a groove 10201, the left end surface of the stopper 102 is provided with the groove 10201, and the groove 10201 has a rectangular groove-shaped structure; the top end face of the sealing block C504 is of an inclined structure, the inclined angle is 60 degrees, and when the right end face of the sealing block C504 is in contact with the groove bottom position of the groove 10201, the sealing block A502, the sealing block B503 and the sealing block C504 are all located at the position above the cylindrical hole 401, so that the convenience of the sealing block A502, the sealing block B503 and the sealing block C504 in aligning the cylindrical hole 401 for sealing is improved.
Referring to fig. 1 and 4, the filter plate A6 includes filter holes a601, the filter plate A6 is a rectangular plate-shaped structure, and the filter plate A6 is provided with filter holes a601 in a rectangular array; the filter plate B7 comprises filter holes B701, the filter plate B7 is of a rectangular plate-shaped structure, and the filter holes B701 are formed in the filter plate B7 in a rectangular array shape; the filter holes a601 and the filter holes B701 are arranged in a staggered manner, so that smoothness of gas flowing is reduced, and contact paths and contact time of gas and liquid are increased.
Referring to fig. 1 and 4, the filter holes a601 and B701 are inverted conical hole structures, and gas diffuses when passing through the filter holes a601 and B701, so that the contact distance and time with liquid are further increased, and the filtering effect is further improved.
The specific use mode and function of the embodiment are as follows:
when the gas filter is used, when gas to be filtered enters the filter box body 1 through the gas inlet pipe 3, firstly, the gas inlet holes 301 are formed in the gas inlet pipe 3 in an annular array on the outer wall of the filter box body 1, and the gas flow rate relieving structure and the gas diffusion structure are formed by the gas inlet holes 301 formed in the annular array, so that on one hand, the flow rate of the gas is slowed down, the contact time of the gas and liquid in the filter box body 1 can be prolonged, and on the other hand, the contact range and the contact area of the gas and the liquid in the filter box body 1 can be increased by the gas inlet holes 301 formed in the annular array; secondly, the filter plate B7 is of a rectangular plate-shaped structure, and the filter plate B7 is provided with filter holes B701 in a rectangular array shape; the filter holes A601 and the filter holes B701 are arranged in a staggered manner, so that the smoothness of gas circulation is reduced, and the contact path and the contact time of gas and liquid are increased; thirdly, because the filtering holes A601 and the filtering holes B701 are both of inverted conical hole structures, and gas is in a diffusion shape when passing through the filtering holes A601 and the filtering holes B701, the contact distance and time with liquid are further prolonged, and the filtering effect is further improved;
when liquid needs to be replaced, firstly, the widths of the bottom end surfaces of the sealing block A502, the sealing block B503 and the sealing block C504 are equal, the widths of the bottom end surfaces of the sealing block A502, the sealing block B503 and the sealing block C504 are all larger than the diameter of the cylindrical hole 401, and when the sealing block A502, the sealing block B503 and the sealing block C504 move to the upper part of the cylindrical hole 401, the cylindrical hole 401 can be in a sealing state, and at the moment, the upper liquid and the lower liquid of the partition plate 4 are in a separation state, so that the liquid cost can be reduced when the liquid is replaced; secondly, as the sealing blocks A502 are arranged in a rectangular array shape, and the top end face of each sealing block A502 is of a pointed structure, residues can automatically slide to the cylindrical hole 401 when falling on the top end face of the sealing block A502; thirdly, as the sealing block B503 is in contact with the left end of the inner wall of the filter box body 1 at the initial position, the top end surface of the filter box body 1 is of an inclined structure, and the inclination angle is 60 degrees, residues falling on the sealing block B503 can automatically fall to the leftmost cylindrical hole 401 for removal; fourthly, because the top end face of the sealing block C504 is of an inclined structure, and the inclination angle is 60 degrees, and when the right end face of the sealing block C504 contacts with the bottom position of the groove 10201, the sealing block a502, the sealing block B503 and the sealing block C504 are all located above the cylindrical hole 401, so that the convenience of the sealing block a502, the sealing block B503 and the sealing block C504 in aligning the cylindrical hole 401 for sealing is improved.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (5)
1. A plastic particle production system device for reinforced composite plastic materials is characterized in that: comprises a filtering box body (1); the filter box body (1) is of a rectangular box-shaped structure, the filter box body (1) is buckled with a cover plate (2), and the filter box body (1) is also connected with an air inlet pipe (3); a partition plate (4) is fixedly connected in the filtering box body (1), and a closed structure (5) is also installed in the filtering box body (1); the filter box body (1) is provided with a filter plate A (6), and the filter box body (1) is also internally provided with a filter plate B (7); the sealing structure (5) comprises a sliding rod (501), a sealing block A (502), a sealing block B (503) and a sealing block C (504), the sliding rod (501) is of a cylindrical rod-shaped structure, and the sliding rod (501) is connected to the filtering box body (1) in a sealing and sliding mode; the sliding rod (501) is welded with a sealing block A (502), a sealing block B (503) and a sealing block C (504), and the sealing block A (502), the sealing block B (503) and the sealing block C (504) are all of long strip structures; the widths of the bottom end surfaces of the sealing block A (502), the sealing block B (503) and the sealing block C (504) are equal, the widths of the bottom end surfaces of the sealing block A (502), the sealing block B (503) and the sealing block C (504) are all larger than the diameter of the cylindrical hole (401), when the sealing block A (502), the sealing block B (503) and the sealing block C (504) move to the position above the cylindrical hole (401), the cylindrical hole (401) can be in a sealing state, and at the moment, the upper liquid and the lower liquid of the partition plate (4) are in a separation state; the sealing blocks A (502) are arranged in a rectangular array shape, and the top end face of each sealing block A (502) is of a pointed structure;
the filter box body (1) comprises a liquid discharge pipe (101) and a stop block (102), the bottom of the filter box body (1) is connected with the liquid discharge pipe (101), and the right end face of the inner wall of the filter box body (1) is fixedly connected with the stop block (102) through a bolt; the top end surface of the stop block (102) is of an inclined structure, and the inclination angle is 60 degrees;
the sealing block B (503) is in contact with the left end of the inner wall of the filtering box body (1) at the initial position, the top end face of the filtering box body (1) is of an inclined structure, and the inclination angle is 60 degrees;
the stop block (102) comprises a groove (10201), the left end face of the stop block (102) is provided with the groove (10201), and the groove (10201) is of a rectangular groove-shaped structure; the top end face of the sealing block C (504) is of an inclined structure, the inclined angle is 60 degrees, and when the right end face of the sealing block C (504) is in contact with the bottom position of the groove (10201), the sealing block A (502), the sealing block B (503) and the sealing block C (504) are located at positions above the cylindrical hole (401).
2. A system for producing plastic granules of reinforced composite plastic material according to claim 1, wherein: the air inlet pipe (3) comprises an air inlet hole (301), the air inlet pipe (3) is of a Z-shaped structure, and the height of the head end of the air inlet pipe (3) is higher than the height of the liquid level; the air inlet pipe (3) is located on the outer wall inside the filtering box body (1) and is provided with air inlet holes (301) in an annular array shape, and the air inlet holes (301) in the annular array shape jointly form a gas flow velocity relieving structure and a gas diffusion structure.
3. A system for producing plastic granules of reinforced composite plastic material according to claim 1, wherein: baffle (4) include cylindricality hole (401), baffle (4) are rectangle platelike structure, and are the rectangle array form on baffle (4) and seted up cylindricality hole (401).
4. A system for producing plastic granules of reinforced composite plastic material according to claim 1, wherein: the filter plate A (6) comprises filter holes A (601), the filter plate A (6) is of a rectangular plate-shaped structure, and the filter holes A (601) are formed in the filter plate A (6) in a rectangular array; the filter plate B (7) comprises filter holes B (701), the filter plate B (7) is of a rectangular plate-shaped structure, and the filter holes B (701) are formed in the filter plate B (7) in a rectangular array shape; the filtering holes A (601) and the filtering holes B (701) are arranged in a staggered mode.
5. A system for producing plastic granules of reinforced composite plastic material according to claim 4, wherein: the filtering holes A (601) and the filtering holes B (701) are both inverted conical hole-shaped structures, and gas diffuses when passing through the filtering holes A (601) and the filtering holes B (701).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010655506.1A CN111744298B (en) | 2020-07-09 | 2020-07-09 | Plastic particle production system equipment for reinforced composite plastic material |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010655506.1A CN111744298B (en) | 2020-07-09 | 2020-07-09 | Plastic particle production system equipment for reinforced composite plastic material |
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| CN111744298B true CN111744298B (en) | 2021-02-12 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JPH10109011A (en) * | 1996-10-03 | 1998-04-28 | Nobuhide Koga | Purifying method of waste gas at incinerator and device therefor |
| JP4197063B2 (en) * | 1998-09-01 | 2008-12-17 | 株式会社共立 | Waste water treatment method and apparatus for exhaust gas generated in waste plastic dechlorination process |
| CN101829442B (en) * | 2010-05-25 | 2012-11-14 | 江汉大学 | Automatic washing and precipitating pool |
| CN104353307B (en) * | 2014-11-07 | 2016-06-15 | 湖北三众车桥有限责任公司 | A kind of plastic granulating waste gas purification apparatus |
| CN204952606U (en) * | 2015-09-08 | 2016-01-13 | 深圳市科晶智达科技有限公司 | Waste gas recovery device that lithium ion battery production was discharged |
| CN206631411U (en) * | 2017-04-06 | 2017-11-14 | 广东技术师范学院天河学院 | A kind of dust-laden exhaust gas purification apparatus |
| CN108465555A (en) * | 2018-03-21 | 2018-08-31 | 陈鹏 | A kind of electrostatic precipitator of rotation disturbed flow type |
| CN209714726U (en) * | 2019-01-03 | 2019-12-03 | 孝义市鹏飞实业有限公司 | A kind of novel coke-oven plant VOCs processing unit |
| CN210332021U (en) * | 2019-06-21 | 2020-04-17 | 李小多 | Filtering and dust removing equipment |
| CN210392306U (en) * | 2019-06-25 | 2020-04-24 | 广州市喜爱轩酒楼有限公司 | Categorised storage device based on surplus rubbish of kitchen meal |
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