CN216703661U - Box structure of bag-type dust collector - Google Patents
Box structure of bag-type dust collector Download PDFInfo
- Publication number
- CN216703661U CN216703661U CN202123061232.2U CN202123061232U CN216703661U CN 216703661 U CN216703661 U CN 216703661U CN 202123061232 U CN202123061232 U CN 202123061232U CN 216703661 U CN216703661 U CN 216703661U
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- Prior art keywords
- box body
- rotating plate
- box
- dust
- lower box
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- Expired - Fee Related
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- 239000000428 dust Substances 0.000 title claims abstract description 77
- 238000007599 discharging Methods 0.000 claims abstract description 37
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 238000012423 maintenance Methods 0.000 claims description 6
- 238000004140 cleaning Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 8
- 238000009434 installation Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 239000007789 gas Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000005574 cross-species transmission Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a box body structure of a bag-type dust collector, which relates to the field of bag-type dust collector structures and comprises an upper box body, a lower box body, an air inlet pipe spirally arranged on the upper box body, an air outlet pipe arranged in the middle of the upper box body and communicated with the upper box body, and an ash discharging mechanism arranged at the bottom of the lower box body; the ash discharging mechanism comprises an ash discharging box communicated with the lower box body and a rotating plate unit arranged in the ash discharging box; the rotating plate unit comprises a rotating plate motor arranged on the outer side of the ash unloading box, a rotating plate shaft connected with the power output end of the rotating plate motor and a baffle arranged on the rotating plate shaft. According to the utility model, the lower box body is arranged to be of a cylindrical structure with a wide upper part and a narrow lower part, so that dust can conveniently slide in the lower box body, the probability of dust adhering to the inner wall of the lower box body is reduced, and the cleaning effect of the dust in the lower box body can be ensured.
Description
Technical Field
The utility model relates to the field of bag-type dust remover structures, in particular to a box body structure of a bag-type dust remover.
Background
The bag-type dust collector mainly utilizes a filter material to filter dust-containing gas to achieve the purpose of dust removal. The gas containing dust passes through the clean filter material, and the dust is intercepted by the retention of the filter material fibers. After the gas containing dust enters the dust remover, the circulation speed of air is gradually reduced, and larger particles in the smoke dust are directly precipitated into the dust hopper. The rest of the dust is filtered from the outer duct through the filter bag and clean air is discharged from the inside of the bag.
The existing bag-type dust collector box body generally adopts a structure that the whole body is cubic and the bottom is funnel-shaped as described in a Chinese patent 'a top plate structure of a bag-type dust collector and a bag-type dust collector' with publication number CN210874475U, the funnel-shaped structure at the bottom can facilitate the collection and discharge of dust, but the box body with the cubic structure above still has the problem that the dust is accumulated on the inner wall of the box body; and the dust collected at the bottom is usually directly discharged into an external dust conveying vehicle, so that the dust is inconvenient to discharge and adjust, and the dust escapes to the external environment in the dust discharging process, so that the hidden danger of secondary pollution exists.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem of providing a box body structure of a bag-type dust collector, and solves the problems that dust is accumulated on the inner wall of the box body of the existing dust collector, and the dust is inconvenient to regulate and control due to the fact that the dust is discharged from the bottom of the box body of the dust collector.
In order to solve the technical problems, the technical scheme of the utility model is as follows:
a box body structure of a bag-type dust collector comprises an upper box body, a lower box body, an air inlet pipe, an air outlet pipe and an ash discharging mechanism, wherein the air inlet pipe is spirally installed on the upper box body, the air outlet pipe is installed in the middle of the upper box body and communicated with the upper box body, the ash discharging mechanism is installed at the bottom of the lower box body, the upper box body and the lower box body are detachably connected, the air inlet pipe is communicated with the lower box body, and the lower box body is of a cylindrical structure with a wide upper part and a narrow lower part;
the ash discharging mechanism comprises an ash discharging box communicated with the lower box body and a rotating plate unit arranged in the ash discharging box;
the rotary plate unit comprises a rotary plate motor arranged on the outer side of the ash unloading box, a rotary plate shaft connected with the power output end of the rotary plate motor and a baffle plate arranged on the rotary plate shaft, and the rotary plate shaft is rotatably erected in the ash unloading box.
Preferably, the edge of the bottom of the upper box body is provided with an upper annular plate, the edge of the upper portion of the lower box body is provided with a lower connecting annular plate, and the upper annular plate and the lower connecting annular plate are detachably connected through a plurality of connecting bolts.
Preferably, detachable maintenance doors are respectively arranged on two sides of the ash discharging box.
Preferably, a Y-shaped bracket is connected between the bottom of the baffle plate and the rotating plate shaft.
Preferably, an ash discharging groove is formed in the edge of an outlet at the bottom of the ash discharging box.
By adopting the technical scheme, the lower box body is of a cylindrical structure with a wide upper part and a narrow lower part, so that dust can conveniently slide down in the lower box body, the probability of dust adhering to the inner wall of the lower box body is reduced, and the cleaning effect of the dust in the lower box body can be ensured; through unloading grey mechanism at bottom half installation, can be convenient for regulate and control the play ash in the lower box, through will changeing the board unit and install in unloading the ash incasement, can effectively prevent unloading the ash in-process dust and spill out to the surrounding environment in.
Drawings
FIG. 1 is a schematic view of the structure in one aspect of the present invention;
fig. 2 is a schematic structural view in another direction of the present invention.
In the figure, 1-an upper box body, 2-a lower box body, 3-an upper annular plate, 4-a lower annular plate, 5-a connecting bolt, 6-an air inlet pipe, 7-an air outlet pipe, 8-an ash discharging box, 9-a maintenance door, 10-a handle, 11-a rotating plate motor, 12-a rotating plate shaft, 14-an L-shaped mounting frame, 15-a baffle plate, 16-a Y-shaped support and 17-an ash discharging groove.
Detailed Description
The following further describes embodiments of the present invention with reference to the drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features involved in the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
As shown in fig. 1 and 2, a box structure of a bag-type dust collector comprises an upper box body 1, a lower box body 2, an air inlet pipe 6 spirally mounted on the upper box body 1, an air outlet pipe 7 communicated with the middle of the upper box body 1 and an ash discharging mechanism mounted at the bottom of the lower box body 2, wherein the upper box body 1 and the lower box body 2 are detachably connected, the air inlet pipe 6 is communicated with the lower box body 2, and the lower box body 2 is of a cylindrical structure with a wide upper part and a narrow lower part, so that dust falling into the lower box body 2 can smoothly slide to the ash discharging mechanism at the bottom for ash discharging;
as shown in fig. 1 and 2, the dust discharging mechanism comprises a dust discharging box 8 communicated with the lower box body 2 and a rotating plate unit arranged in the dust discharging box 8, so that dust entering the dust discharging box 8 from the lower box body 2 can be discharged under the driving of the rotating plate unit;
as shown in fig. 1 and 2, the rotating plate unit includes a rotating plate motor 11 installed outside the dust discharging box 8, a rotating plate shaft 12 connected to a power output end of the rotating plate motor 11, and a baffle 15 installed on the rotating plate shaft 12, the rotating plate shaft 12 is rotatably erected in the dust discharging box 8, during actual use, the rotating plate shaft 12 is rotatably installed in the dust discharging box 8 through rotating bearings at two ends, and the baffle 15 on the rotating plate shaft 12 is driven to rotate to shield or open the dust outlet end of the lower box body 2 under the driving of the rotating plate motor 11 and the rotating support of the rotating plate shaft 12.
When in use, because the upper box body 1 and the lower box body 2 are detachably connected, the upper box body 1 can be opened to install the filter bag in the lower box body 2, under the drive of an external induced draft fan, waste gas is introduced into the lower box body 2 through the air inlet pipe 6, and under the filtering action of the filter bag, the filtered gas is discharged through the air outlet pipe 7 and is intercepted by the filter bag, in the cylindrical structure with wide top and narrow bottom of the lower box body 2, the dust slides into the dust unloading mechanism at the bottom, the baffle 15 on the rotating plate shaft 12 is driven by the rotating plate motor 11 to be adjusted to be vertical, so that dust is conveniently unloaded into the dust unloading vehicle at the lower part from the opening at the bottom of the dust unloading box 8, when the dust in the dust unloading vehicle is fully collected, under the drive of the rotating plate motor 11, the baffle plate 15 on the rotating plate shaft 12 is driven to be adjusted to a horizontal state, an outlet at the bottom of the lower box body 2 is shielded and closed, and the dust unloading vehicle below the lower box body is convenient to replace.
According to the utility model, the lower box body 2 is arranged to be a cylindrical structure with a wide upper part and a narrow lower part, so that dust can conveniently slide in the lower box body 2, the probability of the dust adhering to the inner wall of the lower box body 2 is reduced, and the cleaning effect of the dust in the lower box body 2 can be ensured; through unloading grey mechanism at box 2 bottom installation under, the play ash in the box 2 can be convenient for regulate and control down, through will changeing the board unit and install in unloading grey case 8, can effectively prevent to spill over to the surrounding environment in unloading grey in-process dust.
Specifically, in order to facilitate the connection of the upper box body 1 and the lower box body 2, the bottom edge of the upper box body 1 is provided with an upper annular plate 3, the upper edge of the lower box body 2 is provided with a lower connecting annular plate 4, the upper annular plate 3 and the lower connecting annular plate 4 are detachably connected through a plurality of connecting bolts 5, the upper box body 1 and the lower box body 2 are conveniently detached and connected, filter bags are convenient to replace and install, in the actual use process, the connection stability between the upper annular plate 3 and the upper box body 1 is ensured, the connection stability between the lower annular plate 4 and the lower box body 2 is connected, the upper annular plate 3 can be welded on the upper box body 1, and the lower annular plate 4 can be welded on the lower box body 2.
In order to facilitate the maintenance to the commentaries on classics board unit of unloading grey incasement 8, it has seted up detachable maintenance door 9 respectively to unload grey case 8 both sides, the staff of being convenient for opens maintenance door 9 and maintains the commentaries on classics board unit of inside, in the in-service use in-process, maintain door 9 and unload to carry out can dismantle through connecting pieces such as construction bolt between the grey case 8 and be connected, in order to facilitate staff's operation, the both sides of maintaining door 9 are equipped with handle 10 respectively, the staff's of being convenient for dismantlement installation.
In order to ensure the installation stability of the rotating plate motor 1, the rotating plate motor 1 is installed on the ash unloading box 8 through the L-shaped installation frame 14, and the horizontal stability of the power output end direction of the rotating plate motor 1 can be ensured.
In order to ensure the stability of the baffle 15 mounted on the rotating plate shaft 12, a Y-shaped bracket 16 is connected between the bottom of the baffle 15 and the rotating plate shaft 12, so that the stability of the baffle 15 in the steering process under the rotation driving of the rotating plate shaft 12 can be ensured.
In order to prevent the dust from escaping in the dust discharging process, the edge of an outlet at the bottom of the dust discharging box 8 is provided with a dust discharging groove 17, and during dust discharging, the opening of the dust discharging vehicle is inserted into the dust discharging groove 17, so that the relative tightness in the dust discharging process is ensured.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the utility model, and these embodiments are still within the scope of the utility model.
Claims (5)
1. The utility model provides a sack cleaner box structure which characterized in that: the dust removing device comprises an upper box body (1), a lower box body (2), an air inlet pipe (6) spirally arranged on the upper box body (1), an air outlet pipe (7) arranged in the middle of the upper box body (1) and communicated with each other, and a dust removing mechanism arranged at the bottom of the lower box body (2), wherein the upper box body (1) and the lower box body (2) are detachably connected, the air inlet pipe (6) is communicated with the lower box body (2), and the lower box body (2) is of a cylindrical structure with a wide upper part and a narrow lower part;
the ash discharging mechanism comprises an ash discharging box (8) communicated with the lower box body (2) and a rotating plate unit arranged in the ash discharging box (8);
the rotating plate unit comprises a rotating plate motor (11) arranged on the outer side of the ash unloading box (8), a rotating plate shaft (12) connected with the power output end of the rotating plate motor (11) and a baffle plate (15) arranged on the rotating plate shaft (12), and the rotating plate shaft (12) is rotatably erected in the ash unloading box (8).
2. The box structure of the bag-type dust collector of claim 1, wherein: go up box (1) bottom edge and be equipped with and connect ring plate (3), box (2) upper portion edge is equipped with down ring plate (4) of connection down, connect and go up ring plate (3) and connect and can dismantle the connection through a plurality of connecting bolt (5) between ring plate (4) down.
3. The box structure of the bag-type dust collector of claim 1, wherein: and two sides of the ash unloading box (8) are respectively provided with a detachable maintenance door (9).
4. The box structure of bag-type dust collector of claim 1, wherein: and a Y-shaped bracket (16) is connected between the bottom of the baffle (15) and the rotating plate shaft (12).
5. The box structure of the bag-type dust collector of claim 1, wherein: an ash discharging groove (17) is formed in the edge of an outlet in the bottom of the ash discharging box (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123061232.2U CN216703661U (en) | 2021-12-07 | 2021-12-07 | Box structure of bag-type dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123061232.2U CN216703661U (en) | 2021-12-07 | 2021-12-07 | Box structure of bag-type dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216703661U true CN216703661U (en) | 2022-06-10 |
Family
ID=81884121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123061232.2U Expired - Fee Related CN216703661U (en) | 2021-12-07 | 2021-12-07 | Box structure of bag-type dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216703661U (en) |
-
2021
- 2021-12-07 CN CN202123061232.2U patent/CN216703661U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220610 |