CN216171043U - Novel bag-type dust removal discharging device - Google Patents
Novel bag-type dust removal discharging device Download PDFInfo
- Publication number
- CN216171043U CN216171043U CN202122300704.9U CN202122300704U CN216171043U CN 216171043 U CN216171043 U CN 216171043U CN 202122300704 U CN202122300704 U CN 202122300704U CN 216171043 U CN216171043 U CN 216171043U
- Authority
- CN
- China
- Prior art keywords
- box body
- collecting box
- pneumatic conveying
- conveying chute
- hopper
- 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.)
- Expired - Fee Related
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- 239000000428 dust Substances 0.000 title claims abstract description 46
- 238000007599 discharging Methods 0.000 title claims abstract description 17
- 238000004062 sedimentation Methods 0.000 claims description 12
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000000463 material Substances 0.000 abstract description 4
- 238000005265 energy consumption Methods 0.000 abstract description 2
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 239000003351 stiffener Substances 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to a novel bag-type dust removal discharging device, which comprises a collecting box body, a hopper box body, an ash hopper and a pneumatic conveying chute, wherein the hopper box body is arranged on the collecting box body; the lower side of the collecting box body is fixedly connected with the upper side of the funnel box body, and the collecting box body is communicated with the funnel box body; the lower side of the hopper box body is fixedly connected with the upper side of the ash bucket, and the hopper box body is communicated with the ash bucket; the downside fixedly connected with pneumatic conveying chute of ash bucket, the setting of pneumatic conveying chute direction of height slope, the last position that is close to pneumatic conveying chute one end of pneumatic conveying chute has seted up the inlet port, is connected with the fan on the inlet port. Compared with the prior art, the pneumatic conveying chute has the advantages that the number of the motors is reduced, the energy consumption and the cost are reduced, no rotating part exists when the pneumatic conveying chute conveys materials, the damage to the chute body is basically avoided, and the service life of the whole equipment is prolonged. The bag type dust collector is simple and convenient to manufacture, easy to install, easy and convenient to maintain, safe and reliable to operate and low in failure rate, and the length of the conveying chute is lengthened for large-size bag type dust collection.
Description
Technical Field
The utility model relates to the field of dust removing equipment, in particular to a novel bag type dust removing and discharging device.
Background
The bag collector is the dust collector commonly used in drying system, and general dust collector mainly includes: a bag type dust collector main body, a discharge screw conveyor, an air lock and the like. In the actual operation process of the device, the following defects exist:
1. the shell and the blades of the discharging screw conveyor are easy to wear;
2. the bag-type dust removal collects small dust which easily abrades sealing parts, bearings and the like of the screw conveyer.
3. For large-specification bag-type dust removal, the length of the spiral conveyor is longer, the manufacturing difficulty and the cost of the spiral conveyor are improved a lot when the length is longer, and the operation failure rate is greatly increased.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a novel bag type dust removal discharging device to solve the problem that a shell and blades of a discharging screw conveyor are easy to wear.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a novel bag-type dust removal discharging device comprises a collecting box body, a hopper box body, an ash hopper and a pneumatic conveying chute;
the lower side of the collecting box body is fixedly connected with the upper side of the funnel box body, and the collecting box body is communicated with the funnel box body;
the lower side of the hopper box body is fixedly connected with the upper side of the ash hopper, and the hopper box body is communicated with the ash hopper;
the lower side of the ash hopper is fixedly connected with a pneumatic conveying chute, the pneumatic conveying chute is obliquely arranged in the height direction, an air inlet hole is formed in the position, close to one end of the pneumatic conveying chute, and a fan is connected to the air inlet hole.
Furthermore, the air inlet is positioned at one end of the pneumatic conveying groove close to the collecting box body.
Further, the outer side of the collecting box body is fixedly connected with an air inlet and an air outlet, and a guide plate and a filter bag are fixedly connected in the collecting box body; the guide plate is vertically inserted into the collecting box body and divides the collecting box body into a guide sedimentation area and a filter bag area, the guide sedimentation area and the filter bag area are communicated with each other at the upper part of the collecting box body, the filter bags are all arranged in the filter bag area, the air inlet is arranged at the lower part of the guide sedimentation area of the collecting box body, the air outlet is communicated with the collecting box body, and the air outlet is positioned at one side far away from the air inlet. And introducing the dust-containing gas from the lower part of the diversion sedimentation area of the collection box body, wherein the flow rate of the dust-containing gas entering the diversion sedimentation area is reduced, so that most of dust directly falls into the ash bucket, and the rest of dust is guided to the upper part of the diversion sedimentation area by the diversion plate along with low-speed airflow, enters the filter bag area and is filtered again through the filter bag.
The dust removing device further comprises a dust removing system, wherein the dust removing system is arranged on the collecting box body and connected with the filter bag and used for removing dust deposited on the filter bag.
Furthermore, an observation window is arranged on the funnel box body.
Further, still include the support, the support is used for supporting collect the box, fixedly connected with stiffener on the support, the quantity of stiffener is a plurality of, the staggered arrangement of stiffener.
The utility model has the beneficial effects that:
compared with the prior art, the pneumatic conveying chute has the advantages that the number of the motors is reduced, the energy consumption and the cost are reduced, no rotating part exists when the pneumatic conveying chute conveys materials, the damage to the chute body is basically avoided, and the service life of the whole equipment is prolonged. And the manufacture is simple and convenient, and the installation is easy. For large-size bag type dust removal, the length of the conveying chute is lengthened simply and conveniently, the conveying chute is easy to maintain, the operation is safe and reliable, and the failure rate is low.
Drawings
Fig. 1 is a schematic view of the overall structure of a novel bag-type dust removal discharging device.
Names corresponding to the marks in the figure:
1-a collection box body; 11-an air outlet; 12-an air inlet; 13-a deflector; 2-a funnel box body; 21-observation window; 3-ash bucket; 4-a deashing system; 5-a bracket; 51-a stiffener; 6-pneumatic conveying chute; 61-a fan.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
The embodiment of the utility model comprises the following steps:
a novel bag-type dust removal discharging device comprises a collecting box body 1, a hopper box body 2, an ash hopper 3, an ash cleaning system 4, a bracket 5 and a pneumatic conveying chute 6; the support 5 supports the collection box body 1, and the collection box body 1 is used for keeping the dust in the dust-carrying gas in the collection box body 1, and the funnel box body 2 is collecting the 1 downside of box, and the dust whereabouts in the collection box body 1 to all in the funnel box body 2, the funnel box body 2 is concentrated the dust, enters into the ash bucket 3 from the downside, and the ash bucket 3 is leading-in to pneumatic conveying chute 6 with the dust, and pneumatic conveying chute 6 discharges the dust to collect.
The support 5 is used for supporting the collection box 1, fixedly connected with stiffener 51 on the support 5, and the quantity of stiffener 51 is a plurality of, and the setting is crisscross to stiffener 51. The reinforcing rods 51 make the support of the bracket 5 more stable.
The outer side of the collection box body 1 is fixedly connected with an air inlet 12 and an air outlet 11, and the interior of the collection box body 1 is fixedly connected with a guide plate 13 and a filter bag; guide plate 13 is vertical to be inserted and to be established in collecting box 1, separates collecting box 1 for water conservancy diversion subsidence area and filter bag district, and water conservancy diversion subsidence area and filter bag district switch on each other in the upper portion position of collecting box 1, and a plurality of filter bags are all installed and are set up in the filter bag district, and air intake 12 is seted up on the lower part position of the water conservancy diversion subsidence area of collecting box 1, and air outlet 11 is located and collects box 1 intercommunication, and air outlet 11 is located the one side of keeping away from air intake 12. The dust-containing gas is introduced from the lower part of the diversion sedimentation area of the collection box body 1, the flow velocity of the dust-containing gas entering the diversion sedimentation area is reduced, so that most of dust directly falls into the ash bucket 3, and the rest of dust is guided to the upper part of the diversion sedimentation area by the diversion plate 13 along with low-speed airflow, enters the filter bag area and is filtered again through the filter bag.
The pneumatic conveying chute 6 is obliquely arranged in the height direction, an air inlet hole is formed in the position, close to one end of the pneumatic conveying chute 6, of the pneumatic conveying chute, a fan 61 is communicated with the position, close to the higher end, of the air inlet hole, and the pneumatic conveying chute 6 is a pressure conveying type pneumatic conveying chute 6. The fan 61 presses air into the conveying pipe of the pneumatic conveying chute 6, dust is fed from the lower end of the ash hopper 3, the mixture of the air and the materials is pressed and conveyed to a discharging position along the conveying pipe, the materials can be conveyed to a plurality of positions simultaneously, the conveying distance is long, the production rate is high, and meanwhile, the dust is enabled to be discharged out of the conveying pipe more easily due to the inclined arrangement.
The ash removal system 4 is arranged on the collection box body 1, and the ash removal system 4 is connected with the filter bag and used for removing accumulated ash on the filter bag. The ash removal system 4 can be assembled and used by directly selecting purchased parts according to needs, and the details are not described herein.
The present invention is not limited to the above-mentioned preferred embodiments, and any other products in various forms can be obtained by anyone in the light of the present invention, but any changes in the shape or structure thereof, which have the same or similar technical solutions as those of the present application, fall within the protection scope of the present invention.
Claims (6)
1. A novel bag-type dust removal discharging device is characterized by comprising a collecting box body, a hopper box body, an ash hopper and a pneumatic conveying chute;
the lower side of the collecting box body is fixedly connected with the upper side of the funnel box body, and the collecting box body is communicated with the funnel box body;
the lower side of the hopper box body is fixedly connected with the upper side of the ash hopper, and the hopper box body is communicated with the ash hopper;
the lower side of the ash hopper is fixedly connected with a pneumatic conveying chute, the pneumatic conveying chute is obliquely arranged in the height direction, an air inlet hole is formed in the position, close to one end of the pneumatic conveying chute, and the air inlet hole is communicated with a fan.
2. The novel bag-type dust removal discharging device as claimed in claim 1, wherein the air inlet is located at one end of the pneumatic conveying groove close to the collecting box body.
3. The novel bag-type dust removal discharging device of claim 1, wherein an air inlet and an air outlet are fixedly connected to the outer side of the collecting box body, and a guide plate and a filter bag are fixedly connected to the inside of the collecting box body; the guide plate is vertically inserted into the collecting box body, the collecting box body is divided into a guide sedimentation area and a filter bag area, the guide sedimentation area and the filter bag area are communicated with each other at the upper part of the collecting box body, the filter bags are all arranged in the filter bag area, the air inlet is formed in the lower part of the guide sedimentation area of the collecting box body, the air outlet is communicated with the collecting box body, and the air outlet is positioned on one side far away from the air inlet.
4. The novel bag-type dust removal discharging device of claim 3, further comprising a dust removal system, wherein the dust removal system is arranged on the collection box body, and the dust removal system is connected with the filter bag and used for removing dust deposited on the filter bag.
5. The novel bag-type dedusting discharging device as claimed in claim 1, wherein the hopper body is provided with an observation window.
6. The novel bag-type dedusting discharging device according to claim 1, further comprising a support, wherein the support is used for supporting the collecting box body, reinforcing rods are fixedly connected to the support, the number of the reinforcing rods is multiple, and the reinforcing rods are arranged in a staggered manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122300704.9U CN216171043U (en) | 2021-09-18 | 2021-09-18 | Novel bag-type dust removal discharging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122300704.9U CN216171043U (en) | 2021-09-18 | 2021-09-18 | Novel bag-type dust removal discharging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216171043U true CN216171043U (en) | 2022-04-05 |
Family
ID=80922508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122300704.9U Expired - Fee Related CN216171043U (en) | 2021-09-18 | 2021-09-18 | Novel bag-type dust removal discharging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216171043U (en) |
-
2021
- 2021-09-18 CN CN202122300704.9U patent/CN216171043U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220405 |