CN204745912U - Bag type dust collector - Google Patents
Bag type dust collector Download PDFInfo
- Publication number
- CN204745912U CN204745912U CN201520022678.XU CN201520022678U CN204745912U CN 204745912 U CN204745912 U CN 204745912U CN 201520022678 U CN201520022678 U CN 201520022678U CN 204745912 U CN204745912 U CN 204745912U
- Authority
- CN
- China
- Prior art keywords
- cold wind
- control valve
- wind control
- filter bag
- temperature sensor
- 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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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to a bag type dust collector, including air -supply line, dust remover body, and go out the tuber pipe, still including setting up the cold wind import in air -supply line one side, set up at this internal temperature sensor of dust remover to and fixed mounting imports the cold wind control valve that matches in air -supply line one side and with cold wind, the cold wind control valve passes through the circuit and is connected with temperature sensor. The utility model discloses make and to avoid the filter bag because of the fragile phenomenon that the high temperature appears, prolonged the life of filter bag, reduced manufacturing cost.
Description
Technical field
The utility model relates to cleaner, particularly relates to a kind of sack cleaner.
Background technology
Sack cleaner is a kind of dry type dust filtration device.It is applicable to trap tiny, dry, non-fiber dust.Filter bag adopts the filter cloth of weaving or nonwoven felt to become, the filtration of fabric is utilized to filter dusty gas, after dusty gas enters sack cleaner, large, the heavy dust of particle, because the effect of gravity settles down, fall into ash bucket, containing the gas compared with fine dusts when by filtrate, dust, by detention, makes gas be purified.
But most filtrate is all incendive material in existing sack cleaner, so when processing burning gases or high-temperature gas, filter bag is easily burnt damage, reduce the service life of filter bag, and it is also time-consuming to change filter bag, adds production cost.
Summary of the invention
For the defect that prior art exists, the utility model proposes a kind of sack cleaner, the service life of filter bag can be improved, avoid regular replacing filter bag, reduce production cost.
For achieving the above object, the utility model proposes a kind of sack cleaner, comprise blast pipe, deduster body, and discharge pipe; Also comprise the cold wind import being arranged on blast pipe side, be arranged on the intrinsic temperature sensor of deduster, and be fixedly mounted on blast pipe side and the cold wind control valve mated with cold wind import; Described cold wind control valve is connected with temperature sensor by circuit.
Described cold wind control valve is arranged on the air intake port of blast pipe.
Beneficial effect
The utility model is by arranging cold wind control valve, temperature sensor and cold wind import etc., after making the temperature in the filter bag of sack cleaner exceed certain limit, cold wind control valve is opened automatically, and cold wind can be entered in filter bag, reduce the temperature of filter bag, when the temperature in filter bag is reduced to after in safe range, cold wind control valve is closed, and makes to avoid filter bag Yin Wendu too high and the fragile phenomenon of appearance, extend the service life of filter bag, reduce production cost.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
As shown in the figure, a kind of sack cleaner, comprises blast pipe 2, deduster body 6, and discharge pipe 5; Also comprise the cold wind import 7 being arranged on blast pipe 2 side, be arranged on the temperature sensor 4 in deduster body 6, and be fixedly mounted on blast pipe 5 side and the cold wind control valve 1 mated with cold wind import 7; Described cold wind control valve 1 is connected with temperature sensor 4 by circuit.Described cold wind control valve 1 is arranged on the air intake port of blast pipe 2.
Cold wind import 7 is arranged on the outer wall of blast pipe 2, and arrange a circular through hole in the outer wall side of blast pipe 2, through hole is as cold wind import 7.Again by cold wind control valve 1 by fastening bolt and be fixedly mounted on blast pipe 2 with metallic support, cold wind control valve 1 is used for controlling the circulation of cold wind import 7 and outside air, when cold wind control valve 1 is opened time, the air that ambient temperature is lower can enter in the filter bag 3 of sack cleaner by cold wind import 7, when cold wind control valve 1 is closed time, the air that ambient temperature is lower just can not be entered in the filter bag 3 of sack cleaner by cold wind import 7.At filter bag 3 internal fixtion set temperature sensor 4, and temperature sensor 4 is connected with cold wind control valve 1 circuit, receives the signal that temperature sensor transmission comes.Cold wind control valve 1 can take magnetic valve, cold wind control valve 1 is connected with external power supply, pass through optimum configurations, cold wind control valve 1 is by receiving the signal from temperature sensor 4, and when the temperature in filter bag 3 is too high, cold wind control valve 1 can be opened, cold wind import 7 is communicated with outside air, when the temperature in filter bag 3 is in safe range, cold wind control valve 1 can be closed, and makes cold wind import 7 and isolate from outer air.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (2)
1. a sack cleaner, comprises blast pipe, deduster body, and discharge pipe; It is characterized in that: also comprise the cold wind import being arranged on blast pipe side, be arranged on the intrinsic temperature sensor of deduster, and be fixedly mounted on blast pipe side and the cold wind control valve mated with cold wind import; Described cold wind control valve is connected with temperature sensor by circuit.
2. sack cleaner according to claim 1, is characterized in that: described cold wind control valve is arranged on the air intake port of blast pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520022678.XU CN204745912U (en) | 2015-01-14 | 2015-01-14 | Bag type dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520022678.XU CN204745912U (en) | 2015-01-14 | 2015-01-14 | Bag type dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204745912U true CN204745912U (en) | 2015-11-11 |
Family
ID=54460672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520022678.XU Expired - Fee Related CN204745912U (en) | 2015-01-14 | 2015-01-14 | Bag type dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204745912U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106268095A (en) * | 2016-10-18 | 2017-01-04 | 合肥海宝节能科技有限公司 | The filter screen of cleaner unit |
| CN106268096A (en) * | 2016-10-18 | 2017-01-04 | 合肥海宝节能科技有限公司 | The manufacture method of the filter screen of cleaner unit |
| CN106563320A (en) * | 2016-10-18 | 2017-04-19 | 合肥海宝节能科技有限公司 | Deduster |
-
2015
- 2015-01-14 CN CN201520022678.XU patent/CN204745912U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106268095A (en) * | 2016-10-18 | 2017-01-04 | 合肥海宝节能科技有限公司 | The filter screen of cleaner unit |
| CN106268096A (en) * | 2016-10-18 | 2017-01-04 | 合肥海宝节能科技有限公司 | The manufacture method of the filter screen of cleaner unit |
| CN106563320A (en) * | 2016-10-18 | 2017-04-19 | 合肥海宝节能科技有限公司 | Deduster |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151111 Termination date: 20160114 |