CN103055632A - Temperature controlling and adjusting valve device for cloth bag type dust collector - Google Patents
Temperature controlling and adjusting valve device for cloth bag type dust collector Download PDFInfo
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- CN103055632A CN103055632A CN 201310038122 CN201310038122A CN103055632A CN 103055632 A CN103055632 A CN 103055632A CN 201310038122 CN201310038122 CN 201310038122 CN 201310038122 A CN201310038122 A CN 201310038122A CN 103055632 A CN103055632 A CN 103055632A
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- air inlet
- dust collector
- type dust
- cloth bag
- valve
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Abstract
The invention discloses a temperature controlling and adjusting valve device for a cloth bag type dust collector. The temperature controlling and adjusting valve device for the cloth bag type dust collector comprises an air inlet pipe connected with a dust hopper of the dust collector; a fresh air inlet is connected with the air inlet pipe; a valve board and a baffle matched with the valve board are movably arranged inside the fresh air inlet through rotating shafts; the valve board is connected with a piston rod of an air cylinder through a connecting rod; an electromagnetic valve is arranged between the air cylinder and the air inlet pipe, and is connected with a control device; and the control device is connected with a temperature measurement resistor arranged inside the air inlet pipe. The temperature controlling and adjusting valve device for the cloth bag type dust collector has the advantages in that an amount of air inhaled by a flue system is controlled, so that the smoke temperature is reduced and is adjusted within a certain value range, and the service life of a filter bag is prolonged.
Description
Technical field
The present invention relates to a kind of sack cleaner, relate in particular to a kind of bag-type dust actuator temperature control and regulation valve gear.
Background technology
Sack cleaner instantaneous overtemperature flue gas usually can occur in the situation that normal temperature is used, because such situation easily burns out filter bag, causes affecting the service life of filter bag exactly.
Summary of the invention
Technical problem to be solved by this invention is: a kind of bag-type dust actuator temperature control and regulation valve gear that can prolong life of bag filter is provided.
In order to solve the problems of the technologies described above, the technical solution used in the present invention is: bag-type dust actuator temperature control and regulation valve gear, comprise: the blast pipe that is connected with dust collector ash hopper, be connected with fresh air inlet at described blast pipe, the baffle plate that in fresh air inlet, is movably set with valve plate and cooperatively interacts with valve plate by rotating shaft, valve plate is connected with the piston rod of cylinder by connecting rod, be provided with magnetic valve between cylinder and the air inlet pipe, magnetic valve is connected with control device, and the control device temperature detecting resistance interior with being arranged on described blast pipe is connected.
Advantage of the present invention is: above-mentioned bag-type dust actuator temperature control and regulation valve gear, control sucks the air capacity of flue system, flue-gas temperature is reduced, and be adjusted in the certain value scope, prolongs the service life of filter bag.
Description of drawings
Fig. 1 is the structural representation of bag-type dust actuator temperature control and regulation valve gear of the present invention.
Among the figure: 1, dust collector ash hopper, 2, blast pipe, 3, fresh air inlet, 4, rotating shaft, 5, valve plate, 6, baffle plate, 7, connecting rod, 8, cylinder, 9, piston rod, 10, air inlet pipe, 11, magnetic valve, 12, control device, 13, temperature detecting resistance.
The specific embodiment
Describe particular content of the present invention in detail below in conjunction with the drawings and specific embodiments.
As shown in Figure 1, bag-type dust actuator temperature control and regulation valve gear, comprise: the blast pipe 2 that is connected with dust collector ash hopper 1, be connected with fresh air inlet 3 at described blast pipe 2, the baffle plate 6 that in fresh air inlet 3, is movably set with valve plate 5 and cooperatively interacts with valve plate 5 by rotating shaft 4, valve plate 5 is connected with the piston rod 9 of cylinder 8 by connecting rod 7, be provided with magnetic valve 11 between cylinder 8 and the air inlet pipe 10, magnetic valve 11 is connected with control device 12, and control device 12 is connected with temperature detecting resistance 13 in being arranged on described blast pipe 2.
Said temperature is controlled to adjust valve gear to be contained on the sack cleaner, during normal the use, flue gas enters from the upper end of blast pipe 2, if there is instantaneous overtemperature flue gas, temperature detecting resistance 13 is sensed temperature, signal is gone out to control device 12, and magnetic valve 11 is opened in control device 12 controls, and air inlet pipe 10 is to cylinder 8 air feed, piston rod 9 connecting rods 7 of cylinder 8 are promoted valve plate 5, valve plate 5 and baffle plate 6 are separated from each other, open fresh air inlet 3, attract the cold flue gas of sneaking into of air, the air that sucks should have good mixing with flue gas, then enter sack cleaner, instantaneous overtemperature flue gas reaches the effect of cooling, can prolong like this service life of filter bag.
Claims (1)
1. the bag-type dust actuator temperature controls to adjust valve gear, comprise: the blast pipe (2) that is connected with dust collector ash hopper (1), it is characterized in that: be connected with fresh air inlet (3) at described blast pipe (2), the baffle plate (6) that in fresh air inlet (3), is movably set with valve plate (5) and cooperatively interacts with valve plate (5) by rotating shaft (4), valve plate (5) is connected with the piston rod (9) of cylinder (8) by connecting rod (7), be provided with magnetic valve (11) between cylinder (8) and the air inlet pipe (10), magnetic valve (11) is connected with control device (12), and control device (12) temperature detecting resistance (13) interior with being arranged on described blast pipe (2) is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310038122 CN103055632A (en) | 2013-01-31 | 2013-01-31 | Temperature controlling and adjusting valve device for cloth bag type dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310038122 CN103055632A (en) | 2013-01-31 | 2013-01-31 | Temperature controlling and adjusting valve device for cloth bag type dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103055632A true CN103055632A (en) | 2013-04-24 |
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ID=48098706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201310038122 Pending CN103055632A (en) | 2013-01-31 | 2013-01-31 | Temperature controlling and adjusting valve device for cloth bag type dust collector |
Country Status (1)
| Country | Link |
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| CN (1) | CN103055632A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103279152A (en) * | 2013-06-14 | 2013-09-04 | 岳阳华中电磁科技有限公司 | Double cooling protection and control system of intermediate frequency furnace smelting smoke bag-type dust remover |
| CN103920394A (en) * | 2014-04-25 | 2014-07-16 | 浙江浙大海元环境科技有限公司 | Glass furnace flue gas denitration catalyst protection device |
| CN103952530A (en) * | 2014-05-15 | 2014-07-30 | 辽宁向导科技发展有限公司 | Movable trolley air-cooling system |
| CN106925046A (en) * | 2015-12-31 | 2017-07-07 | 怀化金益环保设备有限责任公司 | High-efficiency dust remover |
| CN109499252A (en) * | 2018-12-25 | 2019-03-22 | 象山平悦环保科技有限公司 | Waste gas recovering device |
-
2013
- 2013-01-31 CN CN 201310038122 patent/CN103055632A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103279152A (en) * | 2013-06-14 | 2013-09-04 | 岳阳华中电磁科技有限公司 | Double cooling protection and control system of intermediate frequency furnace smelting smoke bag-type dust remover |
| CN103279152B (en) * | 2013-06-14 | 2015-02-11 | 湖南华中天地环保科技有限公司 | Double cooling protection and control system of intermediate frequency furnace smelting smoke bag-type dust remover |
| CN103920394A (en) * | 2014-04-25 | 2014-07-16 | 浙江浙大海元环境科技有限公司 | Glass furnace flue gas denitration catalyst protection device |
| CN103920394B (en) * | 2014-04-25 | 2016-02-10 | 浙江浙大海元环境科技有限公司 | A kind of glass kiln catalyst for denitrating flue gas protective device |
| CN103952530A (en) * | 2014-05-15 | 2014-07-30 | 辽宁向导科技发展有限公司 | Movable trolley air-cooling system |
| CN103952530B (en) * | 2014-05-15 | 2015-11-25 | 辽宁向导科技发展有限公司 | A kind of mobile trolley used air cooling system |
| CN106925046A (en) * | 2015-12-31 | 2017-07-07 | 怀化金益环保设备有限责任公司 | High-efficiency dust remover |
| CN109499252A (en) * | 2018-12-25 | 2019-03-22 | 象山平悦环保科技有限公司 | Waste gas recovering device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130424 |