CN207856513U - A kind of emergent plugging device suitable for after sack cleaner broken bag - Google Patents
A kind of emergent plugging device suitable for after sack cleaner broken bag Download PDFInfo
- Publication number
- CN207856513U CN207856513U CN201820080457.1U CN201820080457U CN207856513U CN 207856513 U CN207856513 U CN 207856513U CN 201820080457 U CN201820080457 U CN 201820080457U CN 207856513 U CN207856513 U CN 207856513U
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- China
- Prior art keywords
- suspension hook
- electronic suspension
- bag
- slideway
- sack cleaner
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Abstract
The utility model discloses a kind of emergent plugging devices suitable for after sack cleaner broken bag, include the slideway for being fixedly installed on dust remover roof, cable pipeline, sliding is provided with electronic suspension hook on slideway, the unhook push rod being fixedly installed on slideway above filter bag, it is hooked with plugging bag below electronic suspension hook, cable pipeline one end is connected with the outlet of cooling blower, and the control cable of electronic suspension hook is connected across cable pipeline with switch board.The utility model has the advantages of simple structure, strong applicability, avoids cigarette discharge accident of giving up caused by broken bag in deduster and occurs.
Description
Technical field
Field is administered the utility model is related to industrial smoke more particularly to a kind of suitable for answering after sack cleaner broken bag
Anxious plugging device.
Background technology
Sack cleaner is using fabric --- the filtration of filter bag is filtered dusty gas.Work as dusty gas
Into after sack cleaner, particle is big, heavy dust falls into ash bucket since the effect of gravity settles down, containing relatively thin
For the gas of small dust when passing through filtrate, dust makes gas be purified by detention.Due to sack cleaner strong applicability and
The advantages such as filter efficiency height so that it has been obtained in the furnace flue gas purification of steel, nonferrous metallurgy, building materials, chemical industry
It is widely applied.Current most sack cleaner efficiency of dust collection can reach 99.9% or more, and concentration of emission is controlled in 20mg/
Nm3Hereinafter, even lower.But sack cleaner discharges once accident occurs, dust concentration is up to 100g/Nm3More than,
Seriously affect ambient enviroment.
Sack cleaner dump is primarily due to filter bag damage, and dust is escaped from filter bag damage.Once filter bag
Breakage manually hardly enters and carries out changing bag inside deduster, and the load that can only reduce system reduces the yield of flue gas, waits for dedusting
After device internal temperature reduces, worker, which could enter inside deduster, to carry out changing bag.Therefore a bag period length, discharge beyond standards time are changed
Length, the working environment of workers are severe.And bag can not be changed for a long time, can cause inside dust settling to other filter bags, cause dust
Bag is filled, the use of other filter bags is influenced.There are no the related automatic plugging carried out for broken bag problem equipments currently on the market
Exploitation.When the utility model can solve inside of bag type dust collector filter bag damage, manually change that bag difficulty is big, the time is long, pollutant row
Put exceeded technical problem.
Utility model content
The utility model aim is to provide after a kind of one kind simple in structure, strong applicability is suitable for sack cleaner broken bag
Emergent plugging device, avoid in deduster cigarette discharge accident of giving up caused by broken bag and occur.
The utility model is achieved through the following technical solutions：
A kind of emergent plugging device suitable for after sack cleaner broken bag includes to be fixedly installed on dust remover roof
Slideway, cable pipeline, on slideway sliding be provided with electronic suspension hook, the unhook above filter bag is fixedly installed on slideway and is pushed away
Bar, unhook push rod is corresponding with the rotation touch switch of electronic suspension hook, and plugging bag, cable pipeline one are hooked with below electronic suspension hook
End is connected with the outlet of cooling blower, and the control cable of electronic suspension hook is connected across cable pipeline with switch board.
When filter bag occurs damaged, switch board sends signal and starts electronic suspension hook by controlling cable, electronic suspension hook along
Slideway slides into above damaged filter bag, and after electronic suspension hook touches unhook push rod, electronic suspension hook rotation, plugging bag falls off in filter
Bag top, stops the escape of dust.
It is set in the deduster there are two filter bag, unhook push rod is fixed with respectively on the slideway above two filter bags,
Sliding is provided with two electronic suspension hooks corresponding with two unhook push rods on slideway.
When filter bag occurs damaged, the switch board of the utility model sends signal, starts electronic suspension hook by controlling cable,
Electronic suspension hook is slided into along slideway above damaged filter bag, after the rotation touch switch of electronic suspension hook touches unhook push rod, electricity
Dynamic suspension hook rotation, plugging bag fall off above filter bag, stop the escape of dust.Since deduster internal temperature is higher, control
Cable processed is easy to aging in deduster internal poles, therefore the utility model will control cable and be arranged inside cable pipeline, and uses
Cooling blower blasts cold wind inside cable pipeline, reduces the environment temperature of control cable, avoids broken bag in deduster and cause
Useless cigarette discharge accident occur.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is operation schematic diagram after the utility model broken bag.
Specific implementation mode
As shown, a kind of emergent plugging device suitable for after sack cleaner broken bag, includes to be fixedly installed on to remove
Slideway 3, the cable pipeline 5 at the top of dirt device 10, on slideway 3 sliding be provided with electronic suspension hook 2, be fixedly installed and be located on slideway 3
The unhook push rod 7 of 9 top of filter bag, unhook push rod 7 is corresponding with the rotation touch switch of electronic suspension hook 2,2 lower section hook of electronic suspension hook
Plugging bag 1 is hung with, 5 one end of cable pipeline is connected with the outlet of cooling blower 6, and the control cable 4 of electronic suspension hook 2 passes through cable
Pipeline 5 is connected with switch board 8；When breakage occurs for filter bag 9, switch board 8 sends signal and starts electric crane by controlling cable 4
Hook 2, electronic suspension hook 2 slide into damaged 9 top of filter bag, after electronic suspension hook 2 touches unhook push rod 7, electric crane along slideway 3
Hook 2 rotates, and plugging bag 1 falls off above filter bag 9, stops the escape of dust；It is set in deduster 10 there are two filter bag 9, two are filtered
Be fixed with unhook push rod 7 respectively on the slideway of 9 top of bag, on slideway 3 sliding be provided with corresponding with two unhook push rods 7
Two electronic suspension hooks 2.
Claims (3)
1. a kind of emergent plugging device suitable for after sack cleaner broken bag, which is characterized in that include to be fixedly installed on to remove
Slideway, cable pipeline at the top of dirt device, on slideway sliding be provided with electronic suspension hook, be fixedly installed above filter bag on slideway
Unhook push rod, unhook push rod is corresponding with the rotation touch switch of electronic suspension hook, and plugging bag is hooked with below electronic suspension hook, electricity
Cable pipeline one end is connected with the outlet of cooling blower, and the control cable of electronic suspension hook is connected across cable pipeline with switch board
It connects.
2. being suitable for the emergent plugging device after sack cleaner broken bag according to claim 1, which is characterized in that work as filter bag
When occurring damaged, switch board sends signal and starts electronic suspension hook by controlling cable, and electronic suspension hook slides into breakage along slideway
Filter bag above, after electronic suspension hook touches unhook push rod, electronic suspension hook rotation, plugging bag falls off in filter bag above, blocking powder
The escape of dirt.
3. being suitable for the emergent plugging device after sack cleaner broken bag according to claim 1, which is characterized in that described
It is set in deduster there are two filter bag, is fixed with unhook push rod on the slideway above two filter bags respectively, setting is slided on slideway
There are two electronic suspension hooks corresponding with two unhook push rods.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820080457.1U CN207856513U (en) | 2018-01-18 | 2018-01-18 | A kind of emergent plugging device suitable for after sack cleaner broken bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820080457.1U CN207856513U (en) | 2018-01-18 | 2018-01-18 | A kind of emergent plugging device suitable for after sack cleaner broken bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207856513U true CN207856513U (en) | 2018-09-14 |
Family
ID=63462083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820080457.1U Active CN207856513U (en) | 2018-01-18 | 2018-01-18 | A kind of emergent plugging device suitable for after sack cleaner broken bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207856513U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108014558A (en) * | 2018-01-18 | 2018-05-11 | 合肥水泥研究设计院 | A kind of emergent plugging device being suitable for after sack cleaner broken bag |
-
2018
- 2018-01-18 CN CN201820080457.1U patent/CN207856513U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108014558A (en) * | 2018-01-18 | 2018-05-11 | 合肥水泥研究设计院 | A kind of emergent plugging device being suitable for after sack cleaner broken bag |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 230001 No. 60 Wangjiang East Road, Anhui, Hefei Patentee after: Hefei cement research and Design Institute Co., Ltd. Address before: 230001 No. 60 Wangjiang East Road, Anhui, Hefei Patentee before: Hefei Cement Research Design Institute |