CN115337735A - Chemical industry equipment exhaust gas filtering device - Google Patents

Chemical industry equipment exhaust gas filtering device Download PDF

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Publication number
CN115337735A
CN115337735A CN202211003688.XA CN202211003688A CN115337735A CN 115337735 A CN115337735 A CN 115337735A CN 202211003688 A CN202211003688 A CN 202211003688A CN 115337735 A CN115337735 A CN 115337735A
Authority
CN
China
Prior art keywords
waste gas
exhaust gas
atomizer
gas filtering
filtering device
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202211003688.XA
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Chinese (zh)
Inventor
巩振虎
刘义章
梁建军
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chuzhou Vocational and Technical College
Original Assignee
Chuzhou Vocational and Technical College
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Chuzhou Vocational and Technical College filed Critical Chuzhou Vocational and Technical College
Priority to CN202211003688.XA priority Critical patent/CN115337735A/en
Publication of CN115337735A publication Critical patent/CN115337735A/en
Pending legal-status Critical Current

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D47/00Separating dispersed particles from gases, air or vapours by liquid as separating agent
    • B01D47/06Spray cleaning
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D29/00Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/01Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D35/00Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/02Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
    • B01D35/027Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks rigidly mounted in or on tanks or reservoirs
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16MFRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M3/00Portable or wheeled frames or beds, e.g. for emergency power-supply aggregates, compressor sets
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2247/00Details relating to the separation of dispersed particles from gases, air or vapours by liquid as separating agent
    • B01D2247/04Regenerating the washing fluid

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Treating Waste Gases (AREA)

Abstract

The invention discloses a waste gas filtering device of chemical equipment, which comprises a device body, wherein the device body comprises a base, a waste gas filtering box, a conveying pump body, a shunting pipeline, a water accumulating tank, a filtering plate and an atomizer, the waste gas filtering box is arranged at the top of the base, the conveying pump body is arranged at the front end of the top of the base, the shunting pipeline is arranged at the top of the waste gas filtering box, the water accumulating tank and the filtering plate are both arranged at the top of the waste gas filtering box, the filtering plate is positioned at the top of the water accumulating tank, the atomizer is arranged at the top end inside the waste gas filtering box, a waste gas inlet pipe is arranged at the left end of the waste gas filtering box, and a waste gas discharge pipe is arranged at the right end of the waste gas filtering box. This kind of chemical industry equipment exhaust gas filtering device can circulate and carry out recycle to the drainage to reach the purpose of water conservation, further reduced the waste of water resource, also can reduce the amount that the staff is handling waste water, thereby reduced the filterable cost of waste gas, improved the benefit of enterprise greatly.

Description

Chemical industry equipment exhaust gas filtering device
Technical Field
The invention relates to the technical field of chemical equipment, in particular to a waste gas filtering device of chemical equipment.
Background
In chemical production, a large amount of smoke waste gas is often discharged, and in order to prevent pollution to the surrounding environment, the smoke waste gas to be discharged can be discharged only after being filtered by a plurality of procedures to reach the discharge standard, wherein the smoke waste gas is used for containing a large amount of chemical waste gas particles.
The existing waste gas filtering device has the following defects;
the granule that current chemical waste gas filter equipment in to waste gas is carried out filterable through water a bit, and water will discharge after accomplishing to waste gas filtration to lead to the waste of water resource, further a large amount of waste water discharge still can lead to the pollution of environment, and still can lead to the improvement of waste gas cost, thereby do not have a section on the market and carry out the filterable exhaust-gas treatment equipment of cyclic utilization to water.
Disclosure of Invention
The invention aims to provide a chemical equipment waste gas filtering device to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a chemical industry equipment exhaust gas filtering device, includes the device body, the device body includes base, exhaust gas filter box, carries the pump body, reposition of redundant personnel pipeline, ponding groove, filter and atomizer, the exhaust gas filter box is installed at the base top, carry the pump body to install at base top front end, the reposition of redundant personnel pipeline is installed at exhaust gas filter box top, ponding groove and filter are all installed at exhaust gas filter box top, the filter is located the ponding groove top, the atomizer is installed on the inside top of exhaust gas filter box, exhaust gas filter box left end is equipped with the waste gas admission pipe, and the right-hand member is equipped with the exhaust gas discharge pipe.
As a preferred embodiment of the present invention, the input end of the delivery pump body is connected to the bottom of the front end of the water collecting tank through a connecting pipe, the output end of the delivery pump body is connected to a diversion pipeline, and the bottom of the diversion pipeline is connected to the atomizer.
As a preferred embodiment of the present invention, the top middle end of the diversion pipeline is provided with a top connection pipe, the bottom of the diversion pipeline is provided with two groups of bottom connection pipes, and the bottom connection pipes are distributed in a transverse equidistant manner.
As a preferred embodiment of the present invention, the atomizer is provided with two groups, the two groups of atomizers are distributed in a transverse equidistant manner, the middle end of the top of the atomizer is provided with an upper connector, the bottom of the atomizer is provided with two groups of lower conveying threaded pipes distributed in a row-like equidistant manner, the bottom of the lower conveying threaded pipe is provided with an atomizing nozzle through threads, and the atomizing nozzle is in a diffusion-like structure.
As a preferred embodiment of the present invention, the surface of the filter plate is provided with a plurality of groups of filter holes distributed in a rectangular array, the filter holes are in a tapered structure, the diameter of the top opening is greater than that of the bottom opening, and the aperture of the filter holes is smaller than the diameter of the exhaust gas particles.
In a preferred embodiment of the present invention, the front end of the exhaust gas filtering box is provided with an observation window and a maintenance sealing door, the observation window is located at the left side of the maintenance sealing door, and the maintenance sealing door I is installed through a hinge.
As a preferred embodiment of the present invention, a ponding discharge pipe is arranged at the bottom of the front end of the waste gas filtering tank, a valve is arranged at the top of the ponding discharge pipe, and the inner end of the ponding discharge pipe is connected with the bottom of the front end of the ponding tank in a through manner.
As a preferred embodiment of the present invention, universal wheels are disposed at four corners of the bottom of the base.
Compared with the prior art, the invention has the beneficial effects that:
in the chemical equipment waste gas filtering device, the waste water after the chemical waste gas is treated can be effectively recycled, so that the chemical particles in the waste gas are further filtered after the waste water is recycled, the waste of water resources is further reduced, the amount of the waste water treated by workers can be reduced, the waste gas filtering cost is reduced, and the enterprise benefit is greatly improved.
The novel filtering mode has a simple structure, is low in maintenance cost, can improve the filtering sufficiency and high efficiency of the chemical particles in the waste gas, and can also reduce the maintenance cost.
In the chemical equipment waste gas filtering device, the observation window and the sealing door are arranged on the waste gas filtering window, so that the waste gas treatment process can be effectively observed by workers conveniently, the maintenance can be carried out in time when problems occur, the device can also be convenient for the workers to carry the whole body, the workers can carry the device body through the pulleys, and the burden of the workers on the whole carrying is further lightened.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the interior of the exhaust gas filter box of the present invention;
FIG. 3 is a schematic view of the structure of the shunt tubes of the present invention;
FIG. 4 is a schematic structural view of a filter plate of the present invention;
fig. 5 is a schematic structural view of the atomizer of the present invention.
In the figure: 1. a device body; 2. a base; 3. an exhaust gas filter tank; 4. a delivery pump body; 5. a shunt conduit; 6. a water accumulation tank; 7. a filter plate; 8. an atomizer; 9. an exhaust gas inlet pipe; 10. an exhaust gas discharge pipe; 11. an observation window; 12. an accumulated water discharge pipe; 13. maintaining the sealing door; 14. a valve; 15. a universal wheel; 16. a bottom connecting pipe; 17. a top connecting pipe; 18. a filtration pore; 19. an upper connector; 20. a lower conveying threaded pipe; 21. an atomizing spray head.
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. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution:
the utility model provides a chemical industry equipment exhaust gas filtering device, includes device body 1, device body 1 includes base 2, exhaust gas filter case 3, the transport pump body 4, reposition of redundant personnel pipeline 5, ponding groove 6, filter 7 and atomizer 8, exhaust gas filter case 3 is installed at 2 tops of base, the transport pump body 4 is installed at 2 top front ends of base, reposition of redundant personnel pipeline 5 is installed at exhaust gas filter case 3 tops, ponding groove 6 and filter 7 are all installed at exhaust gas filter case 3 tops, filter 7 is located ponding groove 6 tops, atomizer 8 is installed on the inside top of exhaust gas filter case 3, 3 left ends of exhaust gas filter case are equipped with waste gas admission pipe 9, and the right-hand member is equipped with exhaust gas discharge pipe 10.
In a preferred embodiment of the present invention, the input end of the delivery pump 4 is connected to the bottom of the front end of the water collecting tank 6 through a connecting pipe, the output end of the delivery pump 4 is connected to the diversion pipeline 5, and the bottom of the diversion pipeline 5 is connected to the atomizer 8.
In a preferred embodiment of the present invention, a top connection pipe 17 is disposed at the middle end of the top of the diversion pipe 5, two sets of bottom connection pipes 16 are disposed at the bottom of the diversion pipe 5, the bottom connection pipes 16 are distributed in a transversely equidistant manner, the top connection pipe 17 at the top of the diversion pipe 5 is for facilitating connection with the delivery body 4, and the bottom connection pipe 16 is for connection with the atomizer 8, thereby further facilitating delivery of filtered water.
As a preferred embodiment of the present invention, two groups of the atomizers 8 are provided, the two groups of the atomizers 8 are distributed in a transverse equidistant manner, an upper connection port 19 is provided at the middle end of the top of the atomizer 8, two groups of lower conveying threaded pipes 20 are provided at the bottom of the atomizer 8, the lower conveying threaded pipes 20 are provided with atomizing nozzles 21 through threads, the atomizing nozzles 21 are in a diffusion structure, the upper connection port 19 at the top of the atomizer 8 is convenient for connecting the bottom connection pipe 16 at the bottom of the diversion pipeline 5, and the atomizing nozzles 21 can atomize water during water output, have a large diffusion range, and further comprehensively degrade chemical particles in chemical waste gas.
As a preferred embodiment of the present invention, a plurality of groups of filtering holes 18 are formed in the surface of the filtering plate 7, the filtering holes 18 are distributed in a rectangular array, the filtering holes 18 are in a tapered structure, the diameter of the top opening is larger than that of the bottom opening, the diameter of the filtering holes 18 is smaller than that of the exhaust gas particles, when chemical particles in the chemical exhaust gas are filtered and precipitated by the filtered water, the chemical particles fall onto the filtering plate 7, the filtered water falls into the water collecting tank 6 through the filtering holes 18, and the chemical particles are blocked by the diameter of the filtering holes 18, so as to further prevent the chemical particles from falling into the water collecting tank 6.
As a preferred embodiment of the present invention, the front end of the exhaust gas filtering tank 3 is provided with an observation window 11 and a maintenance sealing door 13, the observation window 11 is located on the left side of the maintenance sealing door 13, the maintenance sealing door I13 is installed through a hinge, when chemical waste gas is filtered, a worker can observe the filtering condition of the waste gas inside the exhaust gas filtering tank 3 through the observation window 11 on the front end of the exhaust gas filtering tank 3, so as to make adjustment in time, when cleaning and maintaining the inside of the exhaust gas filtering tank 3, the worker can further enter the exhaust gas filtering tank 3 for cleaning by opening the maintenance sealing door 13, and the maintenance sealing tank 13 has good sealing performance, so as to prevent the waste gas from leaking and exposing.
As a preferred embodiment of the present invention, a ponding discharge pipe 12 is disposed at the bottom of the front end of the exhaust gas filtering tank 3, a valve 14 is disposed at the top of the ponding discharge pipe 12, the inner end of the ponding discharge pipe 12 is connected with the bottom of the front end of the ponding tank 6 in a through manner, when the filtered sewage in the ponding tank 6 needs to be discharged, a worker opens the ponding discharge pipe 12 by rotating the valve 14, and further the sewage in the ponding tank 6 is discharged through the ponding discharge pipe 12.
As a preferred embodiment of the present invention, the four corners of the bottom of the base 2 are provided with universal wheels 15, and the universal wheels 15 at the four corners of the bottom of the base 2 are used for facilitating the movement of the device body 1, so that an operator only needs to push the device body 1, and further, the universal wheels 15 at the bottom can help the device body 1 to perform transportation work.
The working principle is as follows: when the device works, chemical waste gas is discharged into the waste gas filter box 3 through the waste gas inlet pipe 9, a worker starts the delivery pump body 4, the delivery pump body 4 pumps out filtered water in the water collecting tank 6 through a pipeline, thereby the delivery pump body 4 delivers the filtered water into the diversion pipeline 5 through the pipeline, the diversion pipeline 5 delivers the filtered water into the two groups of atomizers 8 through the two groups of bottom connecting pipes 16 at the bottom, the atomizers 8 spray the filtered water through the multiple groups of atomizer nozzles 21 at the bottom, the atomizer nozzles 21 can atomize the water when outputting the water, the diffusion range is large, and further the chemical particles in the chemical waste gas are comprehensively degraded, after the chemical particles in the chemical waste gas are filtered and precipitated by the filtered water, the chemical particles fall into the filter plate 7, the filtered water falls into the water accumulating tank 6 through the filter holes 18, the chemical particles are blocked by the caliber of the filtering hole 18, the chemical particles are further prevented from falling into the water accumulation tank 6, the waste of water resources can be reduced through the circular filtering of the filtered water, when in work, a worker can observe the filtering condition of the waste gas in the waste gas filtering box 3 through the observation window 11 at the front end of the waste gas filtering box 3 so as to adjust in time, when cleaning and maintaining the interior of the waste gas filtering tank 3, a worker can further enter the waste gas filtering tank 3 for cleaning by opening the maintenance sealing door 13, the maintenance seal box 13 has good sealing performance, can prevent the waste gas from leaking, and when workers need to discharge the filtered sewage in the water accumulation tank 6, the workers can rotate the valve 14, thereby opening the accumulated water discharge pipe 12 and further discharging the sewage in the accumulated water tank 6 through the accumulated water discharge pipe 12.
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 (8)

1. The utility model provides a chemical industry equipment exhaust gas filter equipment which characterized in that: including device body (1), device body (1) includes base (2), waste gas rose box (3), the transport pump body (4), shunt tubes (5), ponding groove (6), filter (7) and atomizer (8), install at base (2) top waste gas rose box (3), install at base (2) top front end transport pump body (4), install at waste gas rose box (3) top shunt tubes (5), ponding groove (6) and filter (7) are all installed at waste gas rose box (3) top, filter (7) are located ponding groove (6) top, install on waste gas rose box (3) inside top atomizer (8), waste gas rose box (3) left end is equipped with waste gas admission pipe (9), and the right-hand member is equipped with waste gas discharge pipe (10).
2. The exhaust gas filtering device for chemical equipment according to claim 1, wherein: the input end of the conveying pump body (4) is connected with the bottom of the front end of the water collecting tank (6) through a connecting pipe, the output end of the conveying pump body (4) is connected with the shunt pipeline (5), and the bottom of the shunt pipeline (5) is connected with the atomizer (8).
3. The exhaust gas filtering device for chemical equipment according to claim 1, wherein: the middle end of the top of the shunt pipeline (5) is provided with a top connecting pipe (17), the bottom of the shunt pipeline (5) is provided with two sets of bottom connecting pipes (16), and the bottom connecting pipes (16) are distributed in a transverse equidistant mode.
4. The exhaust gas filtering device for chemical equipment according to claim 1, wherein: atomizer (8) are equipped with two sets ofly, and are two sets of atomizer (8) are horizontal equidistance mode and distribute, atomizer (8) top middle-end is equipped with connector (19), atomizer (8) bottom is equipped with two sets of lower transport screwed pipe (20) that are the equidistance mode of form and distribute, transport screwed pipe (20) bottom down and install atomizer (21) through the screw thread, atomizer (21) are diffusion column structure.
5. The exhaust gas filtering device for chemical equipment according to claim 1, wherein: the filter plate (7) surface is seted up a plurality of groups and is filter hole (18) that rectangle array form distributes, filter hole (18) are the toper column structure, and top opening diameter is greater than bottom opening diameter, filter hole (18) bore is less than the exhaust gas particle diameter.
6. The exhaust gas filtering device for chemical equipment according to claim 1, wherein: exhaust gas rose box (3) front end is equipped with observation window (11) and maintains sealing door (13), observation window (11) are located and maintain sealing door (13) left side, maintain sealed I door (13) and pass through hinge mount.
7. The exhaust gas filtering device for chemical equipment as recited in claim 1, wherein: the waste gas filtering tank is characterized in that a water accumulation discharge pipe (12) is arranged at the bottom of the front end of the waste gas filtering tank (3), a valve (14) is arranged at the top of the water accumulation discharge pipe (12), and the inner end of the water accumulation discharge pipe (12) is connected with the bottom of the front end of the water accumulation tank (6) in a through mode.
8. The exhaust gas filtering device for chemical equipment as recited in claim 1, wherein: the four corners of the bottom of the base (2) are provided with universal wheels (15).
CN202211003688.XA 2022-08-20 2022-08-20 Chemical industry equipment exhaust gas filtering device Pending CN115337735A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202211003688.XA CN115337735A (en) 2022-08-20 2022-08-20 Chemical industry equipment exhaust gas filtering device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202211003688.XA CN115337735A (en) 2022-08-20 2022-08-20 Chemical industry equipment exhaust gas filtering device

Publications (1)

Publication Number Publication Date
CN115337735A true CN115337735A (en) 2022-11-15

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ID=83954343

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202211003688.XA Pending CN115337735A (en) 2022-08-20 2022-08-20 Chemical industry equipment exhaust gas filtering device

Country Status (1)

Country Link
CN (1) CN115337735A (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109012127A (en) * 2018-10-19 2018-12-18 陈根章 A kind of Chemical Manufacture emission-control equipment of recycling water resource
CN209501227U (en) * 2019-01-23 2019-10-18 李成萍 A kind of chemical emission collection and treatment device
CN210186801U (en) * 2019-05-16 2020-03-27 徐州天蓝臭氧设备有限公司 Environment-friendly industrial waste gas purification device
CN211098132U (en) * 2019-10-17 2020-07-28 苏州科舵工程技术有限公司 Waste gas treatment device of flat evaporation film evaporation equipment

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109012127A (en) * 2018-10-19 2018-12-18 陈根章 A kind of Chemical Manufacture emission-control equipment of recycling water resource
CN209501227U (en) * 2019-01-23 2019-10-18 李成萍 A kind of chemical emission collection and treatment device
CN210186801U (en) * 2019-05-16 2020-03-27 徐州天蓝臭氧设备有限公司 Environment-friendly industrial waste gas purification device
CN211098132U (en) * 2019-10-17 2020-07-28 苏州科舵工程技术有限公司 Waste gas treatment device of flat evaporation film evaporation equipment

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Application publication date: 20221115

RJ01 Rejection of invention patent application after publication