CN112843912A - Waste gas dust removal device - Google Patents
Waste gas dust removal device Download PDFInfo
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- CN112843912A CN112843912A CN202011578910.XA CN202011578910A CN112843912A CN 112843912 A CN112843912 A CN 112843912A CN 202011578910 A CN202011578910 A CN 202011578910A CN 112843912 A CN112843912 A CN 112843912A
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- Prior art keywords
- dust
- dust removal
- dust removing
- cavity
- box body
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
- B01D46/023—Pockets filters, i.e. multiple bag filters mounted on a common frame
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
- B01D46/04—Cleaning filters
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
- B01D46/06—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material with means keeping the working surfaces flat
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses a waste gas dust removal device, and relates to the technical field of waste gas treatment devices. The dust removal box comprises a dust removal box body and a mounting frame fixed at the bottom of the dust removal box body, wherein an air inlet pipe and an air outlet pipe are communicated with one vertical side surface of the dust removal box body; a clapboard is horizontally arranged in the dust removing box body and divides the interior of the dust removing box body into a dust removing cavity and a dirt collecting cavity; a plurality of dust removing parts extending into the dust removing cavity are fixedly arranged on the partition plate, and openings of the dust removing parts are communicated with the dirt collecting cavity; the dust removal portion includes installation skeleton, crosses filter bag and vibrations portion, and the filter bag has been cup jointed in the outside of installation skeleton, and the inboard of installation skeleton is installed and is driven its vibrations portion of vibrations. According to the invention, the filtering area is effectively increased through the plurality of dust removing parts arranged in the dust removing box body, and the filtering effect is improved; in addition, dust attached to the interior of the dust removal part is cleaned through the arranged vibration part.
Description
Technical Field
The invention belongs to the technical field of waste gas treatment devices, and particularly relates to a waste gas dust removal device.
Background
At present, a large amount of particles such as trace heavy metals and dust can be generated in the processing and production processes in the industries of electronic element production, battery (storage battery) production, pickling operation workshops, laboratory air exhaust, metallurgy, chemical plants, medicine production plants, coating workshops, food and brewing, furniture production, catering, plastic products and the like, and the particles are mixed in waste gas and are discharged together with the waste gas. If the waste gas is discharged into the atmosphere without being treated, the waste gas can pollute the environment, and the prior art mainly purifies the organic waste gas and the dust by a filter bag, an electrostatic principle, active carbon or a water spraying mode and the like.
Filter formula exhaust treatment device, after long-time the use, the filter bag that inside was equipped with is easily attached to a large amount of dust, influences its filter effect, needs clear up adnexed dust, and current filter formula exhaust treatment device adopts the manual work to clear up, and the clearance process is long consuming time, and the interval time of clearance is long in addition, leads to the filter bag to go up adnexed dust and increases, the clearance degree of difficulty increase.
Disclosure of Invention
The invention aims to provide a waste gas dust removal device, which effectively increases the filtering area and improves the filtering effect through a plurality of dust removal parts arranged in a dust removal box body; in addition, dust attached to the interior of the dust removal part is cleaned through the vibration part, and the problems in the prior art are solved.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to a waste gas dust removal device, which comprises a dust removal box body and a mounting frame fixed at the bottom of the dust removal box body, wherein an air inlet pipe and an air outlet pipe are communicated with one vertical side surface of the dust removal box body; a partition board is horizontally arranged in the dust removing box body, and the interior of the dust removing box body is divided into a dust removing cavity and a dirt collecting cavity; the air inlet pipe is communicated with the sewage collecting cavity, and the air outlet pipe is communicated with the dust removing cavity; a plurality of dust removing parts extending into the dust removing cavity are fixedly arranged on the partition plate, and openings of the dust removing parts are communicated with the dirt collecting cavity; the dust removal portion is including installation skeleton, cross filter bag and vibrations portion, the filter bag has been cup jointed in the outside of installation skeleton, the vibrations portion that drives its vibrations is installed to the inboard of installation skeleton.
Furthermore, the bottom end of the dust removal box body is a conical shell, and the lowest part of the conical shell is communicated with a sewage discharge pipe; and the blow-off pipe is provided with a control valve.
Further, the baffle is L type structure, the bottom at the dust removal box is installed to the baffle, the bending plate body of baffle and the inner wall of dust removal box form the chamber of admitting air, admit air chamber and intake pipe, simultaneously admit air chamber and dirty chamber intercommunication of collection.
Furthermore, the mounting framework comprises a first ring body, a second ring body, a telescopic part and a supporting rod; the first ring bodies and the second ring bodies are distributed at intervals, and the first ring bodies and the second ring bodies are distributed coaxially; a plurality of mounting seats are uniformly distributed on the outer side of the first ring body, a plurality of sliding seats are uniformly distributed on the outer side of the second ring body, the mounting seats correspond to the sliding seats one by one, a telescopic part is installed on one sliding seat in a matching mode, a limiting rod is installed on the sliding seat and matched in a sliding groove formed in the telescopic part, a sliding block is further installed in the sliding groove in a sliding mode, and a first spring for pushing the sliding block to be close to the limiting rod is installed on one side of the sliding block; the corresponding mounting seat is connected with the telescopic part through a support rod.
Further, the vibration part comprises a support arm, a pipe body and a flow guide part; a pipe body is arranged on the axis of the mounting framework, a plurality of groups of rod body connecting seats are arranged on the periphery of the pipe body, the rod body connecting seats are connected with the corresponding telescopic parts through support arms, and the rotary support arms pull the telescopic parts to extend into the inner side of the ring body II; still install a plurality of water conservancy diversion portions on the body, the clearance of water conservancy diversion portion and body medial surface is crescent to the bottom.
Furthermore, the support arm comprises a first support rod, a rotary connecting part and a second support rod; the first support rod and the second support rod are connected through two groups of symmetrically distributed rotating connecting parts, the outer end part of the first support rod is connected with the rod body connecting seat, the outer end part of the second support rod is rotatably connected with the connecting end of the telescopic part, and meanwhile, the outer end part of the second support rod is provided with a convex block which is used for pulling the telescopic part to extend into the inner side of the second ring body through the downward rotation of the second support rod; the rotary connecting part comprises a connecting rod and a hinge seat; the upper part of the hinged seat is rotatably provided with two connecting rods, and the connecting ends of the two connecting rods are respectively rotatably connected with the first supporting rod and the second supporting rod; and a spherical shell is also arranged between the two hinged seats.
Further, the inner side of the spherical shell is an oval cavity, the hinge seat is fixed on the outer side of a thick wall formed by the spherical shell, and the long axis of the oval cavity in the spherical shell is distributed in a horizontal state.
Further, the bottom internally mounted of body has spring two, spring two is fixed on the end cover of port cooperation installation under the body, the equidistance distributes has a plurality of spheroids in the spring two.
The invention has the following beneficial effects:
1. the dust collection box body is internally provided with the dust collection parts, air with dust collection enters the dust collection box body through the air inlet pipe, enters the dust collection cavity after entering the dust collection parts and being filtered by the dust collection parts, the waste gas is subjected to dust collection treatment and enters the dust collection cavity and is discharged through the air outlet pipe, the port of the installed dust collection part faces downwards, dust filtered inside is conveniently collected in the dust collection cavity, the filtering area is effectively increased through the installed dust collection parts, and the filtering effect is improved.
2. The installation framework is formed by splicing the first ring body, the second ring body, the telescopic part and the supporting rod, different parts are movably connected, the outer diameter and the height of the installation framework are convenient to adjust, the installation and the transportation of the installation framework are convenient, the installed supporting rod is pushed to expand outwards during the filtration, the surface area of the installation framework is effectively increased, the area of a filter bag sleeved on the installation framework is increased, and the filtration efficiency is improved.
3. After the lower port of the dust removing part starts to enter air, the entered air pushes the flow guide part sleeved on the pipe body to drive the pipe body to move upwards, in addition, the internal pressure of the dust removing part is increased, so that the supporting rod pushed to be installed can be expanded outwards, the surface area of the installation framework is effectively increased, the pipe body and the flow guide part drive the installed supporting arm to rotate downwards under the condition of no stress, the telescopic part is pulled to extend into the inner side of the ring body II, the installed limiting rod and the sliding block are impacted, the installed spring I pushes the sliding block to reciprocate in the sliding groove, the supporting rod driven to be installed can vibrate, and dust attached to the inner side of the filter bag can be conveniently shaken off.
4. According to the invention, the first support rod and the second support rod are connected through two groups of symmetrically distributed rotary connecting parts, the spherical shell is arranged between the two groups of rotary connecting parts, the internal pressure of the dust removing part is increased in the process of filtering by the dust removing part, the spherical shell shrinks when the internal pressure of the dust removing part is greater than the internal pressure of the spherical shell, meanwhile, the distribution direction of two opposite thin walls of the spherical shell is the same as the distribution direction of the first support rod, when the thin walls of the spherical shell extend outwards, the distance between the two rotary connecting parts is reduced, thus the length of the support arm is increased, and the installation framework is conveniently and rapidly expanded outwards.
5. In the process of descending the filter bag body, the balls arranged in the second spring are kept different under the action of inertia, the second spring is pulled to move downwards by the second spring, and the balls push the second spring to contract under the action of inertia after moving to the bottom end, so that the energy storage of the second spring is realized, the vibration time of the filter bag body is effectively prolonged, and the cleaning effect on dust attached to the interior of the filter bag is improved.
Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic overall sectional structure of the present invention;
FIG. 3 is an enlarged schematic view of FIG. 2 at A according to the present invention;
FIG. 4 is an enlarged view of the structure of FIG. 3 at C according to the present invention;
FIG. 5 is an enlarged view of the structure of FIG. 2B according to the present invention;
in the drawings, the components represented by the respective reference numerals are listed below:
1-a dedusting box body, 101-a partition plate, 102-a dedusting cavity, 103-a sewage collecting cavity, 2-an air inlet pipe, 3-an air outlet pipe, 4-a sewage discharge pipe, 5-a dedusting part, 6-a ring body, 601-a mounting seat, 7-a ring body, 701-a sliding seat, 702-a limiting rod, 8-a support arm, 801-a support rod, 802-a connecting rod, 803-a hinging seat, 804-a spherical shell, 805-a support rod, 8051-a lug, 9-a telescopic part, 901-a sliding groove, 10-a pipe body, 1001-a rod body connecting seat, 11-a flow guide part, 12-a support rod, 13-a filter bag, 14-a sliding block, 15-a spring I, 16-an end cover, 17-a spring II, 18-a ball body and 19-a mounting rack.
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 derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "opening," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like are used in an orientation or positional relationship that is merely for convenience in describing and simplifying the description, and do not indicate or imply that the referenced component or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present invention.
Referring to fig. 1-5, the invention relates to a waste gas dust removing device, which comprises a dust removing box body 1 and a mounting frame 19 fixed at the bottom of the dust removing box body 1, wherein a vertical side surface of the dust removing box body 1 is communicated with an air inlet pipe 2 and an air outlet pipe 3; a partition plate 101 is horizontally arranged in the dust removing box body 1, and the interior of the dust removing box body 1 is divided into a dust removing cavity 102 and a dirt collecting cavity 103; wherein, the air inlet pipe 2 is communicated with the dirt collecting cavity 103, and the air outlet pipe 3 is communicated with the dust removing cavity 102;
a plurality of dust removing parts 5 extending into the dust removing cavity 102 are fixedly arranged on the partition plate 101, and the openings of the dust removing parts 5 are communicated with the dirt collecting cavity 103;
The internally mounted of dust removal box 1 has a plurality of dust removal portions 5, the air that the area was removed dust passes through intake pipe 2 and gets into dust removal box 1, get into dust removal portion 5, get into album dirty chamber 103 after 5 filters in dust removal portion, the completion is handled the dust removal of waste gas and is got into dust removal chamber 102, discharge through outlet duct 3, the port of the 5 of dust removal portion of installation is down, be convenient for realize collecting at album dirty chamber 103 to inside filterable dust, the effectual filter area that has increased of a plurality of dust removal portions 5 of installation, and the filter effect is improved.
The bottom end of the dust removal box body 1 is a conical shell, and the lowest part of the conical shell is communicated with a sewage discharge pipe 4; the blow-off pipe 4 is provided with a control valve.
Through the conical shell who is equipped with, be convenient for realize filterable dust and go back to conical shell's lower, through installing blow off pipe 4 in lower, be convenient for realize to the row of collecting the dust, be convenient for realize the cleanness to the dust, through the control valve of installation, be convenient for realize the clearance to the dust in the dirty chamber 103 of collection according to the demand.
Baffle 101 is L type structure, and baffle 101 is installed at the inside bottom of dust removal box 1, and the plate body of buckling of baffle 101 forms the chamber of admitting air with the inner wall of dust removal box 1, admit air chamber and intake pipe 2, admit air chamber and the dirty chamber 103 intercommunication of collection simultaneously.
Be convenient for through the chamber of admitting air that is equipped with realize that waste gas gets into the dirty chamber 103 of collection after, filter in getting into dust removal portion 5, the waste gas of 5 inside entering of dust removal portion of avoiding being close to intake pipe 2 is many, and the waste gas of 5 inside entering of dust removal portion of keeping away from intake pipe 2 is little, and 5 internal pressure of the different dust removal portion of effectual solution are different, cause the different problem of filter effect.
The mounting framework comprises a first ring body 6, a second ring body 7, a telescopic part 9 and a support rod 12; the first ring bodies 6 and the second ring bodies 7 are distributed at intervals, and the first ring bodies 6 and the second ring bodies 7 are distributed coaxially; a plurality of mounting seats 601 are uniformly distributed on the outer side of the first ring body 6, a plurality of sliding seats 701 are uniformly distributed on the outer side of the second ring body 7, the mounting seats 601 correspond to the sliding seats 701 one by one, a telescopic part 9 is mounted on one sliding seat 701 in a matching manner, a limiting rod 702 is mounted on the sliding seat 701, the limiting rod 702 is matched in a sliding groove 901 formed in the telescopic part 9, a sliding block 14 is further mounted in the sliding groove 901 in a sliding manner, and a spring I15 for pushing the sliding block 14 to be close to the limiting rod 702 is mounted on one side of the sliding block 14; the corresponding mounting seat 601 is connected with the telescopic part 9 through a support rod 12.
The installation skeleton passes through ring body 6, ring body two 7, pars contractilis 9 and bracing piece 12 concatenation constitution, through swing joint between the part of difference, is convenient for adjust the external diameter and the height of installation skeleton, is convenient for to the installation and the transportation of installation skeleton, promotes the bracing piece 12 outside expansion of installation simultaneously when filtering, and the surface area of effectual increase installation skeleton, the area of crossing the filter bag of increase cup joint on the installation skeleton improves filtration efficiency.
The vibration part comprises a support arm 8, a pipe body 10 and a flow guide part 11; a pipe body 10 is arranged on the axis of the mounting framework, a plurality of groups of rod body connecting seats are arranged on the periphery of the pipe body 10, the rod body connecting seats 1001 are connected with the corresponding telescopic parts 9 through support arms 8, and the rotary support arms 8 pull the telescopic parts 9 to extend into the inner side of the ring body II 7; the pipe body 10 is further provided with a plurality of flow guide parts 11, and gaps between the flow guide parts 11 and the inner side surface of the pipe body 10 are gradually increased towards the bottom end.
The lower port of the 5 of dust removal portion of installation begins the back of admitting air, the air that gets into promotes the water conservancy diversion portion 11 that has cup jointed on the body 10 and drives body 10 upward movement, 5 internal pressure increases of dust removal portion are convenient for realize promoting the bracing piece 12 of installation to expand to the outside in addition, the surface area of effectual increase installation skeleton, body 10 and water conservancy diversion portion 11 drive the support arm 8 of installation and rotate downwards under the condition of not atress, realize that pulling pars contractilis 9 stretches into the inboard of ring body two 7, the gag lever post 702 and the 14 striking of sliding block of installation take place, a 15 promotion sliding block 14 of spring of installation are at sliding tray 904 reciprocating motion, realize driving the bracing piece 12 vibrations of installation, be convenient for shake the filter bag inboard adnexed dust of crossing.
The support arm 8 comprises a first support rod 801, a rotary connecting part and a second support rod 805; the first support rod 801 and the second support rod 805 are connected through two groups of symmetrically distributed rotating connecting parts, the outer end part of the first support rod 801 is connected with the rod body connecting seat 1001, the outer end part of the second support rod 805 is rotatably connected with the connecting end of the telescopic part 9, meanwhile, the outer end part of the second support rod 805 is provided with a lug 8051, the lug 8051 rotates downwards through the second support rod 805, the lug 8051 is contacted with the inner wall of the second ring body 7, and the telescopic part 9 is pulled to extend into the inner side of the second ring body;
the rotary connecting part comprises a connecting rod 802 and a hinge seat 803; two connecting rods 802 are rotatably mounted on the upper portion of the hinge seat 803, and the connecting ends of the two connecting rods 802 are rotatably connected with the first support rod 801 and the second support rod 805 respectively; a spherical shell 804 is further installed between the two hinge seats 803.
The first supporting rod 801 is connected with the second supporting rod 805 through two groups of symmetrically distributed rotating connecting parts, a spherical shell 804 is installed between the two groups of rotating connecting parts, the dust removing part 5 is used for filtering, the internal pressure of the dust removing part 5 is increased, the internal pressure of the dust removing part 5 is greater than that of the spherical shell 804, the spherical shell 804 contracts, meanwhile, the two opposite thin walls of the spherical shell 804 are distributed in the same direction as the distribution direction of the first supporting rod 801, when the thin walls of the spherical shell 804 extend outwards, the distance between the two rotating connecting parts is reduced, the length of the supporting arm 8 is increased, and the installation framework is convenient to expand outwards quickly.
The inner side of the spherical shell 804 is an oval cavity, the hinge seat 803 is fixed on the outer side of the thick wall formed by the spherical shell 804, and the long axis of the oval cavity in the spherical shell 804 is distributed in a horizontal state.
A second spring 17 is arranged inside the bottom end of the tube body 10, the second spring 17 is fixed on an end cover 16 which is arranged at the lower end opening of the tube body 10 in a matched mode, and a plurality of balls 18 are distributed in the second spring 17 at equal intervals.
In the descending process of the pipe body 10, the ball 18 arranged in the second spring 17 keeps different under the action of inertia, the second spring 17 is pulled to move downwards by the second spring 17, and after the second spring moves to the bottom end, the ball 18 pushes the second spring 17 to contract under the action of inertia, so that the energy storage of the second spring 17 is realized, the vibration time of the pipe body 10 is effectively prolonged, and the cleaning effect on dust attached to the interior of the filter bag is improved.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (8)
1. The utility model provides an exhaust gas dust collector, includes dust removal box (1) and is fixed in mounting bracket (19) of dust removal box (1) bottom, its characterized in that:
an air inlet pipe (2) and an air outlet pipe (3) are communicated with one vertical side surface of the dust removal box body (1);
a partition plate (101) is horizontally arranged in the dust removing box body (1), and the interior of the dust removing box body (1) is divided into a dust removing cavity (102) and a sewage collecting cavity (103);
the air inlet pipe (2) is communicated with the dirt collecting cavity (103), and the air outlet pipe (3) is communicated with the dust removing cavity (102);
a plurality of dust removing parts (5) extending into the dust removing cavity (102) are fixedly arranged on the partition plate (101), and openings of the dust removing parts (5) are communicated with the sewage collecting cavity (103);
dust removal portion (5) including installation skeleton, cross filter bag (13) and vibrations portion, filter bag (13) have been cup jointed in the outside of installation skeleton, the vibrations portion that drives its vibrations is installed to the inboard of installation skeleton.
2. The exhaust gas dust removal device according to claim 1, wherein the bottom end of the dust removal box body (1) is a conical shell, and a drain pipe (4) is communicated with the lowest part of the conical shell;
and a control valve is arranged on the sewage discharge pipe (4).
3. An exhaust gas dust collector as claimed in claim 1, wherein the partition plate (101) is of an L-shaped structure, the partition plate (101) is mounted on the bottom layer inside the dust collecting box body (1), the bent plate body of the partition plate (101) and the inner wall of the dust collecting box body (1) form an air inlet cavity, the air inlet cavity is connected with the air inlet pipe (2), and the air inlet cavity is communicated with the dirt collecting cavity (103).
4. An exhaust gas dust removal device according to claim 1, wherein the mounting frame comprises a first ring body (6), a second ring body (7), a telescopic part (9) and a support rod (12);
the plurality of the ring bodies I (6) and the plurality of the ring bodies II (7) are distributed at intervals, and the ring bodies I (6) and the ring bodies II (7) are distributed coaxially;
a plurality of mounting seats (601) are uniformly distributed on the outer side of the first ring body (6), a plurality of sliding seats (701) are uniformly distributed on the outer side of the second ring body (7), the mounting seats (601) correspond to the sliding seats (701) one by one, a telescopic part (9) is installed on one sliding seat (701) in a matching mode, a limiting rod (702) is installed on the sliding seat (701), the limiting rod (702) is matched in a sliding groove (901) formed in the telescopic part (9), a sliding block (14) is installed in the sliding groove (901) in a sliding mode, and a first spring (15) for pushing the sliding block (14) to be close to the limiting rod (702) is installed on one side of the sliding block (14);
the corresponding mounting seat (601) is connected with the telescopic part (9) through a support rod (12).
5. An exhaust gas dust removing device according to claim 1 or 4, wherein the vibrating portion includes a support arm (8), a pipe body (10), and a flow guide portion (11);
a pipe body (10) is arranged on the axis of the mounting framework, a plurality of groups of rod body connecting seats are arranged on the periphery of the pipe body (10), the rod body connecting seats (1001) are connected with the corresponding telescopic parts (9) through support arms (8), and the rotary support arms (8) pull the telescopic parts (9) to extend into the inner sides of the ring bodies (7);
still install a plurality of water conservancy diversion portions (11) on body (10), the clearance of water conservancy diversion portion (11) and body (10) medial surface is crescent to the bottom.
6. An exhaust gas dust removing device according to claim 5, wherein the arm (8) comprises a first support rod (801), a rotation connecting portion and a second support rod (805);
the first support rod (801) is connected with the second support rod (805) through two groups of symmetrically distributed rotating connecting parts, the outer end part of the first support rod (801) is connected with the rod body connecting seat (1001), the outer end part of the second support rod (805) is rotatably connected with the connecting end of the telescopic part (9), meanwhile, the outer end part of the second support rod (805) is provided with a lug (8051), and the telescopic part (9) is pulled to extend into the inner side of the second ring body (7) through downward rotation of the second support rod (805);
the rotary connecting part comprises a connecting rod (802) and a hinge seat (803); two connecting rods (802) are rotatably mounted on the upper portion of the hinge seat (803), and the connecting ends of the two connecting rods (802) are rotatably connected with the first supporting rod (801) and the second supporting rod (805) respectively; a spherical shell (804) is also arranged between the two hinged seats (803).
7. An exhaust gas dust collector as claimed in claim 6, wherein the inner side of the spherical shell (804) is an oval cavity, the hinge seat (803) is fixed outside a thick wall formed by the spherical shell (804), and the major axis of the oval cavity in the spherical shell (804) is horizontally distributed.
8. The exhaust gas dust removal device according to claim 7, wherein a second spring (17) is installed inside the bottom end of the pipe body (10), the second spring (17) is fixed on an end cover (16) which is installed at the lower end opening of the pipe body (10) in a matched mode, and a plurality of balls (18) are distributed in the second spring (17) at equal intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011578910.XA CN112843912A (en) | 2020-12-28 | 2020-12-28 | Waste gas dust removal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011578910.XA CN112843912A (en) | 2020-12-28 | 2020-12-28 | Waste gas dust removal device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112843912A true CN112843912A (en) | 2021-05-28 |
Family
ID=75997667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011578910.XA Withdrawn CN112843912A (en) | 2020-12-28 | 2020-12-28 | Waste gas dust removal device |
Country Status (1)
| Country | Link |
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| CN (1) | CN112843912A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115253486A (en) * | 2022-08-16 | 2022-11-01 | 朗天科技股份有限公司 | High-wear-resistance dedusting filter material and preparation method thereof |
| CN115634523A (en) * | 2022-11-23 | 2023-01-24 | 江苏江龙新能源科技有限公司 | Dust collector is used in graphite electrode production |
| CN116870649A (en) * | 2023-08-01 | 2023-10-13 | 深圳市睿维盛环保科技有限公司 | Monocrystalline silicon production waste gas treatment system |
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| CN203458917U (en) * | 2013-08-12 | 2014-03-05 | 苏州志帆塑胶材料有限公司 | Bag type dust collector |
| CN208244298U (en) * | 2018-03-09 | 2018-12-18 | 河钢股份有限公司承德分公司 | Sack cleaner |
| CN208389596U (en) * | 2018-04-28 | 2019-01-18 | 四川鸿图实业有限公司 | A kind of sack cleaner with monitoring cloth bag dust stratification function |
| CN109482008A (en) * | 2019-01-04 | 2019-03-19 | 湖南省金润碲业有限公司 | A kind of bag filter of high dust collection efficiency |
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| CN115253486A (en) * | 2022-08-16 | 2022-11-01 | 朗天科技股份有限公司 | High-wear-resistance dedusting filter material and preparation method thereof |
| CN115634523A (en) * | 2022-11-23 | 2023-01-24 | 江苏江龙新能源科技有限公司 | Dust collector is used in graphite electrode production |
| CN115634523B (en) * | 2022-11-23 | 2023-11-14 | 江苏江龙新能源科技有限公司 | Dust collector is used in graphite electrode production |
| CN116870649A (en) * | 2023-08-01 | 2023-10-13 | 深圳市睿维盛环保科技有限公司 | Monocrystalline silicon production waste gas treatment system |
| CN116870649B (en) * | 2023-08-01 | 2024-01-23 | 深圳市睿维盛环保科技有限公司 | Monocrystalline silicon production waste gas treatment system |
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Application publication date: 20210528 |