CN218608500U - Efficient bag-type dust collector for smelting industry - Google Patents
Efficient bag-type dust collector for smelting industry Download PDFInfo
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- CN218608500U CN218608500U CN202223187978.2U CN202223187978U CN218608500U CN 218608500 U CN218608500 U CN 218608500U CN 202223187978 U CN202223187978 U CN 202223187978U CN 218608500 U CN218608500 U CN 218608500U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
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Abstract
The utility model discloses a high-efficient sack cleaner for smelting trade, including high-efficient sack cleaner body, be equipped with outside main part steelframe on high-efficient sack cleaner body, the inside of outside main part steelframe is equipped with well box, the bottom of well box is equipped with the ash bucket, the bottom of ash bucket is equipped with electronic unloading valve, the inside of well box is neat to be equipped with FMS high temperature filter bag, be equipped with nonrust steel frame on the FMS high temperature filter bag, the dust filter bag, the jetting system at high-efficient sack cleaner top, one side lateral wall of high-efficient sack cleaner is equipped with the air intake, the opposite side lateral wall of high-efficient sack cleaner is equipped with the air outlet, air intake and air outlet intercommunication, the dust remover outer wall is equipped with the air duct, the top and the jetting mechanism of air duct are connected, the bottom of air duct is equipped with air feed gas circuit system, this high-efficient sack cleaner's bag cage adopts organosilicon spraying technique, the cladding material is firm, the automatic deashing is effectual.
Description
Technical Field
The utility model relates to an industrial flue gas desulfurization denitration technical field specifically is a high-efficient sack cleaner for smelting trade.
Background
With the rapid development of modern industry, the living standard of people is continuously improved, and meanwhile, serious environmental pollution is brought. Coal-fired power plants and industrial boilers can generate a large amount of flue gas in the operation process, wherein the flue gas contains a large amount of dust and particles with different particle sizes. At present, a bag-type dust collector is generally adopted in industry for removing dust in flue gas, and the prior art searches and discovers that the Chinese patent publication No. CN 104785027B discloses a bag-type dust collector which comprises a dust collector box body, wherein an air outlet is formed in one side of the upper end of the dust collector box body, an air inlet is formed in one side of the lower end of the dust collector box body, and a dust removing cavity is formed in the dust collector box body; the lower half part of the dust removing cavity is provided with an ash bucket, and the upper half part of the dust removing cavity is provided with a dust removing cloth bag; both ends opening about the ash bucket, the inside deposit chamber that is provided with big end down structure of ash bucket, big end down's enlarged cavity, big end down's ash discharge chamber, the deposit chamber sets up the lower extreme at enlarged cavity, ash discharge chamber sets up the lower extreme at the deposit chamber, the middle part and the air inlet in deposit chamber communicate with each other, the flue gas has reached the effect rapid and fully subsides, the filtration burden of dust removal sack has been alleviateed, the structure of whole ash bucket sets up rationally, it is ingenious, though the middle part and the air inlet in the device deposit chamber communicate with each other, the flue gas has reached the effect rapid and fully subsides, the filtration burden of dust removal sack has been alleviateed, but after long-time flue gas removes dust, the dust on the device's the dust removal bag can increase gradually, can descend gradually to the dust removal filter effect of flue gas, therefore, treat a modified technique to solve this problem that exists among the prior art urgently.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a be equipped with outside main part steelframe on high-efficient sack cleaner body, the inside of outside main part steelframe is equipped with well box, the bottom of well box is equipped with the ash bucket, the bottom of ash bucket is equipped with electronic unloading valve, the inside of well box is neatly equipped with FMS high temperature filter bag, be equipped with stainless steel frame on the FMS high temperature filter bag, the dust filter bag, the jetting system at high-efficient sack cleaner top, one side lateral wall of high-efficient sack cleaner is equipped with the air intake, the opposite side lateral wall of high-efficient sack cleaner is equipped with the air outlet, air intake and air outlet intercommunication, the dust remover outer wall is equipped with the air duct, the top and the jetting mechanism of air duct are connected, the bottom of air duct is equipped with air feed gas circuit system, the bag cage of high-efficient sack cleaner adopts organosilicon spraying technique, the cladding material is firm, the effectual high-efficient sack cleaner that is used for smelting the trade of automatic deashing, in order 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: a high-efficiency bag-type dust collector for smelting industry comprises a high-efficiency bag-type dust collector body, wherein an external main body steel frame is arranged on the high-efficiency bag-type dust collector body, a bottom beam steel support is arranged below the external main body steel frame, the bottom beam steel support is connected with the external main body steel frame in a welding mode, a middle box body, an upper box body and a lower box body are arranged inside the external main body steel frame, and the middle box body, the upper box body and the lower box body are communicated with one another;
the bottom of the lower box body is provided with an ash hopper which is funnel-shaped, the bottom end of the ash hopper is provided with an electric ash discharge valve, and the electric ash discharge valve is matched with a single opening at the bottom of the ash hopper;
the efficient bag-type dust collector is characterized in that FMS high-temperature filter bags are arranged in the efficient bag-type dust collector body in a tidy mode, a blowing mechanism is arranged on one side of the top of the efficient bag-type dust collector body in a tidy mode, the blowing mechanism is installed in a matched mode with an external main body steel frame and the FMS high-temperature filter bags, a platform ladder stand rail is arranged on the side wall of one side of the efficient bag-type dust collector body, and the platform ladder stand rail is arranged in an inclined direction of 45 degrees to the horizontal direction;
one side lateral wall of high-efficient sack cleaner body is equipped with the air duct, air duct and outside main part steelframe fixed connection, the top and the cooperation of jetting mechanism of air duct are connected, and the bottom of air duct is equipped with air feed gas circuit system.
Preferably, one side lateral wall of ash bucket is equipped with the cooperation connection port, and cooperation connection port department is equipped with the fixed plate, and the fixed plate adopts screw fixed connection with cooperation connection port department.
Preferably, a stainless steel frame is arranged on the FMS high-temperature filter bag, a connecting hoop is arranged on the stainless steel frame, an annular expanding hoop and a connecting rib are arranged below the connecting hoop, a dust filter bag is arranged outside the stainless steel frame, and the dust filter bag is sleeved outside the stainless steel frame.
Preferably, a control valve is arranged between the bottom end of the air duct and the air supply path system.
Preferably, the left side lateral wall of the high-efficiency bag-type dust collector body is provided with an air inlet, the right side lateral wall of the high-efficiency bag-type dust collector body is provided with an air outlet, the air inlet and the air outlet are arranged at the same horizontal height, and the air outlet is communicated with the air inlet.
Preferably, the injection mechanism is provided with a seamless injection pipe, a gas storage tank, a gas distribution bag, a precision filter, a seamless injection pipe, a gas storage tank, a gas distribution bag and a precision filter which are installed in a matched mode.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) The FMS high-temperature filter bag is provided with a stainless steel frame, a connecting hoop is arranged on the stainless steel frame, an annular expanding hoop and a connecting rib are arranged below the connecting hoop, a dust filter bag is arranged outside the stainless steel frame and sleeved outside the stainless steel frame, the bottom of the dust filter bag sleeve is sewn in a three-layer edge-wrapping mode, no burrs are exposed, reinforcing ring cloth is adopted at the bottom, the dust filter bag sleeve is reasonably cut, the splicing seams are reduced as much as possible, the splicing positions are overlapped and overlapped, the width is not smaller than 10mm, and the strength and the anti-scouring capacity of the bag bottom are improved;
(2) The blowing mechanism adopts compressed air low-pressure pulse to remove ash, the blowing mechanism adopts an online/offline ash removal mode, and the ash removal function is realized by starting a pulse blowing valve to blow by utilizing differential pressure, timing or manual functions through a PLC (programmable logic controller), so that a filter bag is radially deformed, and dust is shaken off;
(3) The bag cage of the efficient bag-type dust collector adopts an organic silicon spraying technology, so that the coating is firm, the automatic dust cleaning effect is good, and the purification efficiency of smoke is high.
Drawings
FIG. 1 is a schematic view of the structure of the high-efficiency bag-type dust collector of the present invention;
FIG. 2 is a side view of the high-efficiency bag-type dust collector body of the present invention;
FIG. 3 is a top view of the high-efficiency bag-type dust collector of the present invention;
fig. 4 is the structural schematic diagram of the FMS high-temperature filter bag of the present invention.
In the figure: 1. an upper box body; 2. a faceplate assembly; 3. a middle box body; 4. an ash hopper; 5. a bottom beam steel bracket; 6. a blowing system; 7. a platform ladder railing; 8. a gas supply path system; 9. FMS high temperature filter bag; 10. a stainless steel frame; 11. an electric dust discharge valve; 12. a poppet valve; 13. a blowing mechanism; 14. an air inlet; 15. an air outlet; 16. a gas-guide tube; 17. a high-efficiency bag-type dust collector body; 18. an outer main body steel frame; 19. an upper box body; 20. a lower box body.
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 high-efficient sack cleaner for smelting trade, includes high-efficient sack cleaner body 1, is equipped with outside main part steelframe 18 on the high-efficient sack cleaner body 1, and the below of outside main part steelframe 18 is equipped with floorbar steel support 5, welded connection between floorbar steel support 5 and the outside main part steelframe 18, and the inside of outside main part steelframe 18 is equipped with well box 3, goes up box 1, nowel 20, and well box 3, go up box 1, nowel 20 communicate each other.
The bottom of lower box 20 is equipped with ash bucket 4, ash bucket 4 is for leaking hopper-shaped, one side lateral wall of ash bucket 4 is equipped with the cooperation connection port, cooperation connection port department is equipped with the fixed plate, fixed plate and cooperation connection port department adopt screw fixed connection, the bottom of ash bucket 4 is equipped with electronic unloading valve 11, electronic unloading valve 11 is installed with the 4 bottom single port cooperations of ash bucket, adopt electronic unloading valve 11 to realize automatic unloading, reduce workman's work load, also can avoid unloading the ash in-process simultaneously, the ash causes the injury to the workman.
1 inside neatly is equipped with FMS high temperature filter bag 9 of high-efficient sack cleaner body, be equipped with stainless steel frame 10 on the FMS high temperature filter bag 9, be equipped with on the stainless steel frame 10 and link up the coupling, the below of linking up the coupling is equipped with annular hoop and linking muscle of strutting, stainless steel frame 10's outside is equipped with the dust filter bag, the dust filter bag cover is in stainless steel frame 10's outside, dust filter bag cover bottom adopts the three-layer to bordure and makes up, unhandled edge is exposed, the bottom adopts beaded finish cloth, the dust filter bag cover is rationally tailor, minimize piece, concatenation department, it is not less than 10mm to overlap the overlap width, improve bag bottom intensity and antiscour ability.
High-efficient sack cleaner body 1's top one side is neatly equipped with jetting mechanism 13, is equipped with seamless jetting pipe on the jetting mechanism 13, and the gas holder divides the gas bag, precision filter, seamless jetting pipe, gas holder, branch gas bag, precision filter cooperation installation.
The blowing mechanism 13 adopts compressed air low-pressure pulse dust removal, the blowing mechanism 13 adopts an online/offline dust removal mode, and the dust removal function is realized by starting a pulse blowing valve to blow by utilizing a differential pressure function, a timing function or a manual function through a PLC (programmable logic controller), so that a filter bag is radially deformed, and dust is shaken off.
The injection pipe of the injection mechanism 13 is a seamless pipe, straightness correction is carried out by means of a straightener, a tool die is adopted for welding the injection short pipes and the injection pipe, welding is protected by carbon dioxide, deformation is reduced, form and position tolerance between the injection short pipes is guaranteed, the injection pipe is fixed in the upper box body by means of a support, and positioning pins are arranged, so that accurate resetting after each disassembly and assembly is facilitated.
One side lateral wall of high-efficient sack cleaner body 1 is equipped with air duct 16, and air duct 16 and outside main part steelframe 18 fixed connection, the top and the cooperation of jetting mechanism 13 of air duct 16 are connected, and the bottom of air duct 16 is equipped with air feed gas circuit system 8, is equipped with control flap between the bottom of air duct 16 and the air feed gas circuit system 8, and control flap controls air feed gas circuit system 8 and supplies air to jetting mechanism 13.
The left side lateral wall of high-efficient sack cleaner body 1 is equipped with air intake 14, and the right side lateral wall of high-efficient sack cleaner body 1 is equipped with air outlet 15, and air intake 14, air outlet 15 set up at same level, and air outlet 15 and air intake 14 intercommunication, the air intake 14 of same level, the air outlet 15 make things convenient for the business turn over of flue gas, make the formation of flue gas simpler, and purification efficiency improves greatly.
The bag cage of the high-efficiency bag-type dust collector adopts an organic silicon spraying technology, the coating is firm, the automatic dust cleaning effect is good, and the purification efficiency of smoke is high.
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 (6)
1. The utility model provides a high-efficient sack cleaner for smelting trade, includes high-efficient sack cleaner body (1), its characterized in that: the efficient bag-type dust collector comprises a high-efficiency bag-type dust collector body (1), wherein an external main body steel frame (18) is arranged on the high-efficiency bag-type dust collector body, a bottom beam steel support (5) is arranged below the external main body steel frame (18), the bottom beam steel support (5) is connected with the external main body steel frame (18) in a welding mode, a middle box body (3), an upper box body (19) and a lower box body (20) are arranged inside the external main body steel frame (18), and the middle box body (3), the upper box body (19) and the lower box body (20) are communicated with each other;
an ash bucket (4) is arranged at the bottom of the lower box body (20), the ash bucket (4) is funnel-shaped, an electric ash discharge valve (11) is arranged at the bottom end of the ash bucket (4), and the electric ash discharge valve (11) is installed in a single-port fit mode with the bottom of the ash bucket (4);
the FMS high-temperature filter bag (9) is arranged in the efficient bag-type dust collector body (1) in order, a blowing mechanism (13) is arranged in order on one side of the top of the efficient bag-type dust collector body (1), the blowing mechanism (13) is installed in a matched mode with an external main body steel frame (18) and the FMS high-temperature filter bag (9), a platform ladder stand rail (7) is arranged on the side wall of one side of the efficient bag-type dust collector body (1), and the platform ladder stand rail (7) is arranged in an inclined direction of 45 degrees with the horizontal direction;
the side wall of one side of high-efficient sack cleaner body (1) is equipped with air duct (16), and air duct (16) and outside main part steelframe (18) fixed connection, the top and the cooperation of jetting mechanism (13) of air duct (16) are connected, and the bottom of air duct (16) is equipped with air feed gas circuit system (8).
2. The high-efficiency bag-type dust collector for the smelting industry according to claim 1, which is characterized in that: the lateral wall of one side of ash bucket (4) is equipped with the cooperation connection port, and cooperation connection port department is equipped with the fixed plate, and fixed plate and cooperation connection port department adopt screw fixed connection.
3. The high-efficiency bag-type dust collector for the smelting industry according to claim 1, which is characterized in that: the FMS high-temperature filter bag is characterized in that a stainless steel frame (10) is arranged on the FMS high-temperature filter bag (9), a connecting hoop is arranged on the stainless steel frame (10), an annular opening hoop and connecting ribs are arranged below the connecting hoop, a dust filter bag is arranged outside the stainless steel frame (10), and the dust filter bag is sleeved outside the stainless steel frame (10).
4. The high-efficiency bag-type dust collector for the smelting industry according to claim 1, which is characterized in that: and a control valve is arranged between the bottom end of the air duct (16) and the air supply air path system (8).
5. The high-efficiency bag-type dust collector for the smelting industry according to claim 1, which is characterized in that: the left side lateral wall of high-efficient sack cleaner body (1) is equipped with air intake (14), and the right side lateral wall of high-efficient sack cleaner body (1) is equipped with air outlet (15), air intake (14), air outlet (15) set up at same level, and air outlet (15) and air intake (14) intercommunication.
6. The high-efficiency bag-type dust collector for the smelting industry according to claim 1, which is characterized in that: the injection mechanism (13) is provided with a seamless injection pipe, an air storage tank, an air distribution bag, a precision filter, a seamless injection pipe, an air storage tank, an air distribution bag and a precision filter which are installed in a matched mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223187978.2U CN218608500U (en) | 2022-11-29 | 2022-11-29 | Efficient bag-type dust collector for smelting industry |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223187978.2U CN218608500U (en) | 2022-11-29 | 2022-11-29 | Efficient bag-type dust collector for smelting industry |
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| Publication Number | Publication Date |
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| CN218608500U true CN218608500U (en) | 2023-03-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202223187978.2U Active CN218608500U (en) | 2022-11-29 | 2022-11-29 | Efficient bag-type dust collector for smelting industry |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117443095A (en) * | 2023-12-23 | 2024-01-26 | 廊坊市燕美化工有限公司 | Cloth bag dust remover and anticorrosive paint production system comprising same |
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2022
- 2022-11-29 CN CN202223187978.2U patent/CN218608500U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117443095A (en) * | 2023-12-23 | 2024-01-26 | 廊坊市燕美化工有限公司 | Cloth bag dust remover and anticorrosive paint production system comprising same |
| CN117443095B (en) * | 2023-12-23 | 2024-02-27 | 廊坊市燕美化工有限公司 | Cloth bag dust remover and anticorrosive paint production system comprising same |
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