CN204767944U - Negative pressure formula pulse pocket type desulfurization defluorination dust collecting equipment - Google Patents
Negative pressure formula pulse pocket type desulfurization defluorination dust collecting equipment Download PDFInfo
- Publication number
- CN204767944U CN204767944U CN201520545520.0U CN201520545520U CN204767944U CN 204767944 U CN204767944 U CN 204767944U CN 201520545520 U CN201520545520 U CN 201520545520U CN 204767944 U CN204767944 U CN 204767944U
- Authority
- CN
- China
- Prior art keywords
- flue gas
- adsorbent
- defluorination
- gas approach
- dust
- 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
Links
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a negative pressure formula pulse pocket type desulfurization defluorination dust collecting equipment, including the frame and set up the dust remover in the frame, this dust remover has flue gas inlet, and this flue gas inlet department installs adsorbent loading attachment and subsides dust cleaning device. Through locating to install adsorbent loading attachment and subside dust cleaning device at flue gas inlet, utilize adsorbent loading attachment to carry out the material loading to the adsorbent, and the cooperation is subsided dust cleaning device and is spouted to go into compressed air messenger precipitum secondary and kick up toward flue gas inlet, spread in the flue gas and come and get into in the dust remover thereupon, filter bag surface at the dust remover forms certain thickness filter layer, adsorbent in the filter layer can with the sulfur dioxide in the flue gas, the fluoride reaction, this process can improve desulfurization defluorination rate 10%-20%, make the desulfurization of follow -up system, defluorination work load reduces, thereby improve whole flue gas treatment system's desorption rate, and the function and the usage of pulse bag dust collector ware have been expanded.
Description
Technical field
The utility model relates to environment-friendly engineering apparatus field technology, refers in particular to a kind of suction type impulse bag desulfurization defluorination cleaner.
Background technology
Pulse bag type dust collector is since the fifties comes out, through widely using both at home and abroad, update, achieve in purification dusty gas and develop on a large scale very much, because ash-clearing technology is advanced, air cloth ratio increases substantially, therefore has the features such as process air quantity is large, floor space is little, purification efficiency is high, reliable operation, structure simple, a little repair.Efficiency of dust collection can reach more than 99%.A kind of fairly perfect high-effective dust-removing equipment of maturation.Pulse bag type dust collector is widely used in food, pharmacy, feed, metallurgy, building materials, cement, machinery, chemical industry, electric power, the purification of dusty gas of light industry and the recovery of particulate dust.
But traditional pulse bag type dust collector only has a function to be exactly dedusting function, in flue gas desulfurization except the effect played in fluorine is very little, make the desulfurization of follow-up system, except fluorine workload is large, be unfavorable for the removal efficiency improving whole smoke gas treatment system.
Utility model content
In view of this, the utility model is for the disappearance of prior art existence, its main purpose is to provide a kind of suction type impulse bag desulfurization defluorination cleaner, and it effectively can solve existing pulse bag type dust collector and only have a dedusting function to make it in flue gas desulfurization except the very little problem of the effect played in fluorine.
For achieving the above object, the utility model adopts following technical scheme:
A kind of suction type impulse bag desulfurization defluorination cleaner, include frame and be arranged at the deduster in frame, this deduster has gas approach, and this gas approach place is provided with adsorbent feeding device and sedimentation dust cleaning device.
Preferably, the feeding pipe that described adsorbent feeding device includes electromagnetic vibration machine and is connected with electromagnetic vibration machine, this electromagnetic vibration machine to be fixed in frame and to be positioned at the outer side-lower of gas approach, and feeding pipe stretches in gas approach.
Preferably, the outlet of described feeding pipe is positioned in the axial location of gas approach.
Preferably, described sedimentation dust cleaning device includes main tracheae and organizes air jet pipe more, often organizes between air jet pipe and main tracheae and is provided with impulse electromagnetic valve, often organizes air jet pipe and all stretches in gas approach.
Preferably, the described puff prot often organizing air jet pipe is all positioned on the inner bottom surface of gas approach.
Preferably, the bottom of described deduster is provided with conveying worm.
The utility model compared with prior art has obvious advantage and beneficial effect, specifically, as shown from the above technical solution:
By being provided with adsorbent feeding device and sedimentation dust cleaning device at gas approach place, adsorbent feeding device is utilized to carry out material loading to adsorbent, and coordinate sedimentation dust cleaning device to spray into compressed air toward gas approach precipitum secondary is kicked up, scatter in flue gas and come and enter in deduster thereupon, certain thickness filter course is formed on the filter bag surface of deduster, adsorbent in filter course can with the sulfur dioxide in flue gas, fluoride reacts, this process can improve desulfurization defluorination rate 10% ~ 20%, make the desulfurization of follow-up system, except fluorine workload reduces, thus improve the removal efficiency of whole smoke gas treatment system, and extend function and the purposes of pulsed jet cloth filter.
Accompanying drawing explanation
Fig. 1 is the structural representation of the preferred embodiment of the utility model.
Accompanying drawing identifier declaration:
10, frame 20, deduster
21, gas approach 30, adsorbent feeding device
31, electromagnetic vibration machine 32, feeding pipe
40, sedimentation dust cleaning device 41, main tracheae
42, air jet pipe 43, impulse electromagnetic valve
50, conveying worm.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Please refer to shown in Fig. 1, that show the concrete structure of the preferred embodiment of the present invention, include frame 10 and be arranged at the deduster 20 in frame 10.
This deduster 20 has gas approach 21, and this gas approach 21 place is provided with adsorbent feeding device 30 and sedimentation dust cleaning device 40.This adsorbent feeding device 30 is for carrying out material loading to adsorbent, the feeding pipe 32 that this adsorbent feeding device 30 includes electromagnetic vibration machine 31 and is connected with electromagnetic vibration machine 31, this electromagnetic vibration machine 31 to be fixed in frame 10 and to be positioned at the outer side-lower of gas approach 21, feeding pipe 32 stretches in gas approach 21, and the outlet of this feeding pipe 32 is positioned in the axial location of gas approach 21.This sedimentation dust cleaning device 40 makes precipitum secondary kick up for spraying into compressed air toward gas approach 21, this sedimentation dust cleaning device 40 includes main tracheae 41 and many group air jet pipes 42, often organize between air jet pipe 42 and main tracheae 41 and be provided with impulse electromagnetic valve 43, often organize air jet pipe 42 all to stretch in gas approach 21, and this puff prot often organizing air jet pipe 42 is all positioned on the inner bottom surface of gas approach 21.
And the bottom of this deduster 20 is provided with conveying worm 50.
The course of work that the present embodiment is described in detail in detail is as follows:
When deduster 20 works under negative pressure state, start adsorbent feeding device 30, adsorbent enters feeding pipe 32 equably under the effect of electromagnetic vibration machine 31, gas approach 21 is entered under the effect of flue gas negative pressure, at this moment because the particle diameter different part adsorbent of sorbent particles may settle down, impulse electromagnetic valve 43 on sedimentation dust cleaning device 40 is opened by the time cycle period of setting, spraying into compressed air instantaneously makes precipitum secondary kick up, scatter in flue gas and come and enter in deduster 20 thereupon, certain thickness filter course is formed on the filter bag surface of deduster 20, adsorbent in filter course can with the sulfur dioxide in flue gas, fluoride reacts, this process can improve desulfurization defluorination rate 10% ~ 20%, make the desulfurization of follow-up system, except fluorine workload reduces, thus improve the removal efficiency of whole smoke gas treatment system.
Below know-why of the present utility model is described in conjunction with specific embodiments.These describe just in order to explain principle of the present utility model, and can not be interpreted as the restriction to the utility model protection domain by any way.Based on explanation herein, those skilled in the art does not need to pay performing creative labour can associate other detailed description of the invention of the present utility model, and these modes all will fall within protection domain of the present utility model.
Claims (6)
1. a suction type impulse bag desulfurization defluorination cleaner, include frame and be arranged at the deduster in frame, this deduster has gas approach, it is characterized in that: this gas approach place is provided with adsorbent feeding device and sedimentation dust cleaning device.
2. a kind of suction type impulse bag desulfurization defluorination cleaner according to claim 1, it is characterized in that: the feeding pipe that described adsorbent feeding device includes electromagnetic vibration machine and is connected with electromagnetic vibration machine, this electromagnetic vibration machine to be fixed in frame and to be positioned at the outer side-lower of gas approach, and feeding pipe stretches in gas approach.
3. a kind of suction type impulse bag desulfurization defluorination cleaner according to claim 2, is characterized in that: the outlet of described feeding pipe is positioned in the axial location of gas approach.
4. a kind of suction type impulse bag desulfurization defluorination cleaner according to claim 1, it is characterized in that: described sedimentation dust cleaning device includes main tracheae and organizes air jet pipe more, often organize between air jet pipe and main tracheae and be provided with impulse electromagnetic valve, often organize air jet pipe and all stretch in gas approach.
5. a kind of suction type impulse bag desulfurization defluorination cleaner according to claim 4, is characterized in that: the described puff prot often organizing air jet pipe is all positioned on the inner bottom surface of gas approach.
6. a kind of suction type impulse bag desulfurization defluorination cleaner according to claim 1, is characterized in that: the bottom of described deduster is provided with conveying worm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520545520.0U CN204767944U (en) | 2015-07-27 | 2015-07-27 | Negative pressure formula pulse pocket type desulfurization defluorination dust collecting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520545520.0U CN204767944U (en) | 2015-07-27 | 2015-07-27 | Negative pressure formula pulse pocket type desulfurization defluorination dust collecting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204767944U true CN204767944U (en) | 2015-11-18 |
Family
ID=54508076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520545520.0U Expired - Fee Related CN204767944U (en) | 2015-07-27 | 2015-07-27 | Negative pressure formula pulse pocket type desulfurization defluorination dust collecting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204767944U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105709518B (en) * | 2016-03-07 | 2019-01-25 | 广西海之源环保科技有限公司 | Automatic releasing, purging and filter bag cleaning device for filter bag dust remover |
| CN113332803A (en) * | 2021-07-08 | 2021-09-03 | 安徽国能亿盛环保科技有限公司 | Water curtain cleaning device of bag type dust collector and implementation method thereof |
-
2015
- 2015-07-27 CN CN201520545520.0U patent/CN204767944U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105709518B (en) * | 2016-03-07 | 2019-01-25 | 广西海之源环保科技有限公司 | Automatic releasing, purging and filter bag cleaning device for filter bag dust remover |
| CN113332803A (en) * | 2021-07-08 | 2021-09-03 | 安徽国能亿盛环保科技有限公司 | Water curtain cleaning device of bag type dust collector and implementation method thereof |
| CN113332803B (en) * | 2021-07-08 | 2022-06-10 | 安徽国能亿盛环保科技有限公司 | Water curtain cleaning device of bag type dust collector and implementation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204984475U (en) | Automatic colliery hydrologic cycle formula in pit that is used for of control is removed dust and atomizer | |
| CN204159149U (en) | A kind of unit bagroom | |
| CN202410444U (en) | Dry fog dust suppression device | |
| CN204767944U (en) | Negative pressure formula pulse pocket type desulfurization defluorination dust collecting equipment | |
| CN101966993B (en) | Method for recycling waste silicon powder in production process of trichlorosilane | |
| CN204159150U (en) | The sack cleaner that a kind of composite fertilizer drying tail gas is special | |
| CN202438233U (en) | Self-flow type unloading device of dust removal and powder feed system | |
| CN204447600U (en) | A kind of filter drum type precipitator | |
| CN204034492U (en) | Fluid bed baking operation dedusting and purifying device | |
| CN204051308U (en) | A kind of novel foam air-washer | |
| CN205760247U (en) | A kind of multifunctional pulse sack cleaner | |
| CN207654848U (en) | A kind of exhaust dust device with bag with pressure overload protection system | |
| CN215610319U (en) | Dry tail gas cyclone of pvc | |
| CN204710019U (en) | A kind of spray filtering dust arrester | |
| CN104147881A (en) | Dust removal and purification device for drying process of fluidized bed | |
| CN104138698A (en) | Smoke defluorination and efficient dust removal system | |
| CN203123758U (en) | Gas-making dedusting system | |
| CN203803697U (en) | Power recovery device for painting equipment | |
| CN208194119U (en) | A kind of semi-dry desulfurization and denitrification set composite inertia settling chamber | |
| CN210410020U (en) | Dust removal and dust fall device | |
| CN203564905U (en) | Ash adding device of bag-type dust remover | |
| CN202741398U (en) | Cement dust cleaning machine | |
| CN107213778B (en) | Inertia semi-dry method flue gas desulfurization reaction tower | |
| CN201431838Y (en) | Water curtain dust removing device | |
| CN205760294U (en) | A kind of cleaning system utilizing paint slag to reclaim coating cloud |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151118 Termination date: 20200727 |