CN215995952U - Bag collector with cross filter bag and damage alarming function - Google Patents
Bag collector with cross filter bag and damage alarming function Download PDFInfo
- Publication number
- CN215995952U CN215995952U CN202122611667.3U CN202122611667U CN215995952U CN 215995952 U CN215995952 U CN 215995952U CN 202122611667 U CN202122611667 U CN 202122611667U CN 215995952 U CN215995952 U CN 215995952U
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- Prior art keywords
- bag
- shell
- fixedly communicated
- arc
- dust
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- 239000000428 dust Substances 0.000 claims abstract description 56
- 238000007789 sealing Methods 0.000 claims abstract description 16
- 239000002893 slag Substances 0.000 claims abstract description 11
- 239000004744 fabric Substances 0.000 claims description 15
- 230000000694 effects Effects 0.000 abstract description 6
- 239000007789 gas Substances 0.000 description 13
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 4
- 238000007664 blowing Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 229910002091 carbon monoxide Inorganic materials 0.000 description 2
- 235000019256 formaldehyde Nutrition 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 235000002918 Fraxinus excelsior Nutrition 0.000 description 1
- 244000181980 Fraxinus excelsior Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a bag type dust collector with the function of alarming damage of a filter bag, which comprises a shell, wherein the bottom of the shell is symmetrically provided with support legs, the top of the shell is fixedly connected with an access cover, the top of the access cover is fixedly communicated with an exhaust pipe, the exhaust pipe is fixedly communicated with a gas flow sensor, the surface of the shell is fixedly communicated with an air inlet pipe by the lower position, the air inlet pipe is fixedly communicated with a first electromagnetic valve, the slag discharge pipe is fixedly communicated with a second electromagnetic valve, the inside of the shell is fixedly connected with a sealing cover, the utility model is provided with a dust collecting component, when the bag type dust collector works, a motor is started, the motor drives a rotating shaft to rotate, the bag is continuously flapped by an arc-shaped flapping strip on the rotating shaft, the dust on the bag is knocked down by vibration, the dust is reduced to fall on the bag, and the dust collecting effect of the existing dust collector is not ideal to a certain extent, the pollution of the working environment is serious.
Description
Technical Field
The utility model relates to a bag collector technical field specifically is a bag collector with cross filter bag and damage alarming function.
Background
In the metallurgical, mining, chemical, cement and other industries, dust-containing gas is generated. The dust-containing gas can greatly pollute the atmosphere, so that the dust removal of the dust-containing gas is very necessary. In these industries, bag house dust collectors are commonly used as dust collecting equipment, and the working principle of the bag house dust collectors is that dust-containing gas is introduced into the dust collectors and permeates through filter bags arranged in the dust collectors, dust particles are intercepted and retained on the surfaces of the filter bags to form a dust layer, and the filtered clean air passes through the filter bags and then is discharged out of the dust collectors. After the bag type dust collector operates for a period of time, the dust layer accumulated on the dust facing surface of the filter bag of the bag type dust collector becomes thicker and thicker, so that the resistance loss of the dust collector is increased, and the dust collection efficiency of the dust collector is seriously influenced. Therefore, the bag-type dust collector needs to perform the dust cleaning process regularly after running for a certain time.
Common ash removal methods include pulse-jet ash removal and manual ash removal. The pulse blowing ash removal mode is that high-pressure air is blown into a filter bag at a high speed in a short time to generate back blowing gas opposite to the filtering gas, so that pulse expansion vibration is generated in the filter bag, and dust is shaken off. However, the frequent use of pulse back blowing and the high wind speed cause the fiber clearance of the filter bag to be stressed frequently, thereby increasing the damage and the replacement speed of the filter bag, and the dust removal effect is not ideal and the pollution of the operating environment is serious. The manual ash removal mode has high cost and certain influence on the health of ash removal workers; the existing dust collector does not have the function of alarming the damage of a cloth bag, and the dust collection effect is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a bag collector with cross filter bag and damage alarming function has set up the dust removal subassembly, pats the strip through the arc and removes dust, has set up the air quality after air quality sensor detects the dust removal to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a bag collector with cross filter bag and damage alarming function, includes the casing, casing bottom symmetry is provided with the supporting leg, casing top fixedly connected with access cover, the fixed intercommunication in access cover top has the blast pipe, fixed intercommunication has gas flow sensor on the blast pipe, shell surface leans on the fixed intercommunication in lower position to have the intake pipe, fixed intercommunication has first solenoid valve in the intake pipe, the fixed intercommunication in casing bottom has the scum pipe, the last fixed intercommunication of scum pipe has the second solenoid valve, the sealed lid of the inside fixedly connected with of casing, the joint is covered in sealed solid fixed ring, gu fixed ring goes up the fixedly connected with sack, the inside dust removal subassembly that is provided with of casing, sealed covering upper surface is provided with air matter level sensor.
Preferably, the air quality sensor and the gas flow sensor are both electrically connected with an external controller, and the air quality sensor is symmetrically arranged on the upper surface of the sealing cover.
Preferably, the dust removal subassembly includes that mounting bracket, motor, rotation axis and arc pat the strip, the inside symmetry of casing is provided with the mounting bracket, it is connected with the rotation axis to rotate between mounting bracket and the mounting bracket, sealed fixed surface that covers installs the motor, motor output shaft fixed connection is in rotation axis one end, the rotation axis surface is provided with the arc and beats the strip.
Preferably, the arc is patted a equidistance array and is set up on the rotation axis, the arc is patted a strip and is set up to elastic rubber plate.
Preferably, the surface of the sealing cover is provided with a through hole matched with the rotating shaft, and the surface of the sealing cover is provided with an observation window.
Preferably, the air inlet pipe is arranged between the mounting frame and the mounting frame, the arc-shaped flapping strips are not in contact with the air inlet pipe, and the protruding surfaces of the arc-shaped flapping strips are in contact with the cloth bag.
Preferably, the height of the rotating shaft is the same as that of the cloth bag, a balancing weight is arranged at the bottom of the cloth bag, and a slag discharge port is formed in the bottom of the shell.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model has the advantages that the dust removal assembly is arranged, the motor is started when the bag-type dust remover works, the motor drives the rotating shaft to rotate, the cloth bag is continuously flapped through the arc-shaped flapping strip on the rotating shaft, the dust on the cloth bag is beaten down through vibration, the dust is reduced to fall on the cloth bag, and the problems of unsatisfactory dust removal effect and serious operation environmental pollution of the existing dust remover are solved to a certain extent;
2. the utility model discloses a set up air mass flow sensor and air quality sensor, when the sack was damaged, air quality sensor can monitor the obvious variation of air quality, air mass flow sensor can monitor the air mass flow and increase, and two sensors give the controller with signal transmission this moment, controller control siren, and the siren sends out the warning, in time overhauls the sack cleaner, has solved current dust remover to a certain extent and has not possessed sack damage alarming function, influences the problem of dust removal effect.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a schematic view of the three-dimensional structure of the sealing cover of the present invention;
FIG. 3 is a schematic view of the three-dimensional structure inside the casing of the present invention;
fig. 4 is a schematic view of the three-dimensional structure of the dust removing assembly of the present invention.
In the figure: 1. a housing; 2. supporting legs; 3. an access cover; 4. an exhaust pipe; 5. a gas flow sensor; 6. an air inlet pipe; 7. a first solenoid valve; 8. a slag discharge pipe; 9. a second solenoid valve; 10. a sealing cover; 11. a fixing ring; 12. an air quality sensor; 13. a cloth bag; 14. a balancing weight; 15. a slag discharge port; 16. a dust removal assembly; 1601. a mounting frame; 1602. a motor; 1603. a rotating shaft; 1604. arc-shaped flapping strips.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a bag collector with cross filter bag and damage alarming function, includes casing 1, and 1 bottom symmetry of casing is provided with supporting leg 2, and 1 top fixedly connected with access cover 3 of casing conveniently maintains the maintenance to 1 inside of casing. The fixed intercommunication in 3 tops of access cover has blast pipe 4, the fixed intercommunication has gas flow sensor 5 on blast pipe 4, the fixed intercommunication in the lower position on casing 1 surface has intake pipe 6, the fixed intercommunication has first solenoid valve 7 in the intake pipe 6, the fixed intercommunication in casing 1 bottom has scum pipe 8, the fixed intercommunication has second solenoid valve 9 on scum pipe 8, the sealed lid 10 of 1 inside fixedly connected with of casing, the joint has solid fixed ring 11 on the sealed lid 10, fixedly connected with sack 13 on the solid fixed ring 11, the inside dust removal subassembly 16 that is provided with of casing 1.
The arc-shaped flapping strips 1604 are arranged on the rotating shaft 1603 in an equidistant array, and the arc-shaped flapping strips 1604 are arranged to be elastic rubber plates. The surface of the sealing cover 10 is provided with a through hole matched with the rotating shaft 1603, and the surface of the sealing cover 10 is provided with an observation window. Intake pipe 6 sets up between mounting bracket 1601 and mounting bracket 1601, and strip 1604 and intake pipe 6 non contact are patted to the arc, and the protruding face of strip 1604 is patted to the arc contacts with sack 13. The upper surface of the sealing cover 10 is provided with an air quality sensor 12. The air quality sensor 12 and the gas flow sensor 5 are both electrically connected with an external controller, and the air quality sensor 12 is symmetrically arranged on the upper surface of the sealing cover 10. The air quality sensor 12 is also called an air environment comprehensive monitor and mainly monitors the values of temperature, humidity, air pressure, illumination, PM2.5, PM10, TVOC and the like in the air, and the gas concentrations of oxygen (O2), carbon dioxide (CO2), carbon monoxide (CO), formaldehyde (CH2O) and the like. The gas flow sensor 5 is a sensor capable of displaying a cumulative flow, an instantaneous flow, a pressure, and a temperature.
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 (7)
1. The utility model provides a bag collector with cross filter bag and damage alarming function, includes casing (1), its characterized in that: the bottom of the shell (1) is symmetrically provided with supporting legs (2), the top of the shell (1) is fixedly connected with an access cover (3), the top of the access cover (3) is fixedly communicated with an exhaust pipe (4), the exhaust pipe (4) is fixedly communicated with a gas flow sensor (5), the surface of the shell (1) is fixedly communicated with an air inlet pipe (6) at a position close to the lower part, the air inlet pipe (6) is fixedly communicated with a first electromagnetic valve (7), the bottom of the shell (1) is fixedly communicated with a slag discharge pipe (8), the slag discharge pipe (8) is fixedly communicated with a second electromagnetic valve (9), the inside of the shell (1) is fixedly connected with a sealing cover (10), the sealing cover (10) is clamped with a fixing ring (11), the fixing ring (11) is fixedly connected with a cloth bag (13), and the inside of the shell (1) is provided with a dust removal assembly (16), an air quality sensor (12) is arranged on the upper surface of the sealing cover (10).
2. The bag collector with a filter bag damage warning function as claimed in claim 1, wherein: the air quality sensor (12) and the gas flow sensor (5) are both electrically connected with an external controller, and the air quality sensor (12) is symmetrically arranged on the upper surface of the sealing cover (10).
3. The bag collector with a filter bag damage warning function as claimed in claim 1, wherein: dust removal subassembly (16) includes that mounting bracket (1601), motor (1602), rotation axis (1603) and arc pat strip (1604), the inside symmetry of casing (1) is provided with mounting bracket (1601), it is connected with rotation axis (1603) to rotate between mounting bracket (1601) and mounting bracket (1601), sealed lid (10) fixed surface installs motor (1602), motor (1602) output shaft fixed connection is in rotation axis (1603) one end, rotation axis (1603) surface is provided with arc pat strip (1604).
4. A bag collector having a filter bag breakage warning function as claimed in claim 3, wherein: the arc beats strip (1604) equidistance array and sets up on rotation axis (1603), arc beats strip (1604) and sets up to elastic rubber plate.
5. The bag collector with a filter bag damage warning function as claimed in claim 4, wherein: the surface of the sealing cover (10) is provided with a through hole matched with the rotating shaft (1603), and the surface of the sealing cover (10) is provided with an observation window.
6. The bag collector with a filter bag damage warning function as claimed in claim 5, wherein: intake pipe (6) set up between mounting bracket (1601) and mounting bracket (1601), strip (1604) is patted to the arc and intake pipe (6) each other contactless, the protruding face of strip (1604) is patted to the arc contacts with sack (13).
7. The bag collector with a filter bag damage warning function as claimed in claim 6, wherein: the height of the rotating shaft (1603) is the same as that of the cloth bag (13), a balancing weight (14) is arranged at the bottom of the cloth bag (13), and a slag discharge port (15) is formed in the bottom of the shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122611667.3U CN215995952U (en) | 2021-10-28 | 2021-10-28 | Bag collector with cross filter bag and damage alarming function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122611667.3U CN215995952U (en) | 2021-10-28 | 2021-10-28 | Bag collector with cross filter bag and damage alarming function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215995952U true CN215995952U (en) | 2022-03-11 |
Family
ID=80526439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122611667.3U Expired - Fee Related CN215995952U (en) | 2021-10-28 | 2021-10-28 | Bag collector with cross filter bag and damage alarming function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215995952U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115493637A (en) * | 2022-07-11 | 2022-12-20 | 朗天科技股份有限公司 | Dust removal filter bag online detection system and method |
| CN116946509A (en) * | 2023-09-21 | 2023-10-27 | 琥崧智能装备(太仓)有限公司 | Ton bag flapping device and control method thereof |
-
2021
- 2021-10-28 CN CN202122611667.3U patent/CN215995952U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115493637A (en) * | 2022-07-11 | 2022-12-20 | 朗天科技股份有限公司 | Dust removal filter bag online detection system and method |
| CN115493637B (en) * | 2022-07-11 | 2023-06-13 | 朗天科技股份有限公司 | Online detection system and method for dedusting filter bag |
| CN116946509A (en) * | 2023-09-21 | 2023-10-27 | 琥崧智能装备(太仓)有限公司 | Ton bag flapping device and control method thereof |
| CN116946509B (en) * | 2023-09-21 | 2023-12-01 | 琥崧智能装备(太仓)有限公司 | Ton bag flapping device and control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230717 Address after: Yucun Village, Liye Town, Hulan District, Harbin City, Heilongjiang Province, 150000 Patentee after: Harbin Wuhuan Environmental Protection Equipment Co.,Ltd. Address before: 224000 rooms 2001 and 2002, South Building A-1, big data Industrial Park, Xuehai Road, Yannan high tech Zone, Yancheng City, Jiangsu Province (CNK) Patentee before: JIANGSU BOHONG ENVIRONMENTAL PROTECTION EQUIPMENT Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220311 |