CN113332803B - Water curtain cleaning device of bag type dust collector and implementation method thereof - Google Patents
Water curtain cleaning device of bag type dust collector and implementation method thereof Download PDFInfo
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- CN113332803B CN113332803B CN202110773020.2A CN202110773020A CN113332803B CN 113332803 B CN113332803 B CN 113332803B CN 202110773020 A CN202110773020 A CN 202110773020A CN 113332803 B CN113332803 B CN 113332803B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
- B01D46/04—Cleaning filters
Abstract
The invention discloses a water curtain cleaning device of a bag type dust collector and an implementation method of the water curtain cleaning device, and belongs to the technical field of dust collector cleaning. Not only utilize the water curtain to remove dust, avoid the dust to overflow and influence operational environment, have the interval moreover between water curtain and the sack body, can not make rivers soak the sack, consequently the sack need not to dismantle and cleans, also need not to consume after cleaning and dry the time, can directly use after the cleanness, improves dust collection efficiency.
Description
Technical Field
The invention relates to the technical field of dust collector cleaning, in particular to a water curtain cleaning device of a bag type dust collector and an implementation method thereof.
Background
The bag type dust collector is a dry type dust filtering device. It is suitable for trapping fine, dry, non-fibrous dust. The filter bag is made of woven filter cloth or non-woven felt, the filtering action of the fiber fabric is utilized to filter the dust-containing gas, when the dust-containing gas enters the bag type dust collector, the dust with large particles and large specific gravity is settled down under the action of gravity and falls into the dust hopper, and when the gas containing fine dust passes through the filter material, the dust is blocked, so that the gas is purified, the existing bag type dust collector is generally cleaned by disassembling, dust sucking by the dust collector and washing by water, in the method, the disassembling, cleaning and installing time is consumed, the time is long, the dust in the dust collector is always overflowed by the absorption of the dust collector, the working environment is seriously polluted, the cloth bag swings along with the dust collector, an air suction opening is blocked, the dust collection effect is poor, the bag type dust collector is a dry dust filtering structure, and the bag type dust collector can be put into use after being washed by water and further drying, therefore, the method can not carry out bag-type dust removal efficiently and quickly.
Disclosure of Invention
The invention aims to provide a water curtain cleaning device of a bag type dust collector and an implementation method thereof, which not only utilizes the water curtain to remove dust and avoid dust overflow to influence the working environment, but also has a space between the water curtain and a bag body of the cloth bag, so that the cloth bag is not soaked by water flow, the cloth bag is not required to be disassembled for cleaning, the airing time is not required to be consumed after cleaning, the water curtain cleaning device can be directly used after cleaning, the dust removal efficiency is improved, and the problems in the background art are solved.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a water curtain belt cleaning device of bag collector, includes water supply system, sack subassembly, main runing rest, main lift cylinder and outer water curtain shower nozzle, the upper end swivelling joint of sack subassembly has main runing rest, main runing rest is connected with outer water curtain shower nozzle through main lift cylinder, outer water curtain shower nozzle is located the outside of sack subassembly, and outer water curtain shower nozzle communicates with water supply system each other through the pipeline.
Further, water supply system includes water pump, main valve, minute valve, is responsible for and is in charge of, and the water pump has the main valve through the pipe connection, and the main valve has a person in charge through the pipe connection, is responsible for the equidistant many minutes pipes that are connected with, and every is in charge of all is connected with an outer water curtain shower nozzle, and the series connection has the minute valve in being responsible for between the adjacent minute pipe.
Further, the cloth bag component comprises a cloth bag body, a top cover, a ring groove and an annular magnetic guide strip, the top cover is connected to the upper end of the cloth bag body, the ring groove is formed in the outer side wall of the top cover, and the annular magnetic guide strip is buried in the inner wall of the ring groove.
Further, main rotating bracket includes the lantern ring, extension board, pipeline passageway and magnetic path, lantern ring swivelling joint is in the annular, and one side of lantern ring is provided with the extension board that extends outward, extension board and main lift cylinder's cylinder body fixed connection, and has seted up the pipeline passageway that supplies to be in charge of to pass in the extension board, and the lantern ring is built-in with the department of meeting of extension board has the magnetic path, and magnetic path and annular magnetic guide strip inter attraction.
Furthermore, the outer water curtain nozzle comprises an opening and closing motor, an outer ring body, an end plate and a flow channel, one end of the end plate is fixedly connected with the air rod of the main lifting cylinder, the opening and closing motor is installed at the other end of the end plate, the opening and closing motor is fixedly connected with the outer ring body through a motor shaft, the flow channel with a downward opening is formed in the outer ring body, and the flow channel is communicated with the branch pipes.
Furthermore, a motor shaft of the opening and closing motor extends downwards and is fixedly connected with an auxiliary lifting cylinder, the lower end of the auxiliary lifting cylinder is fixedly connected with an inner ring body, the structure of the inner ring body is consistent with that of the outer ring body, flow channels are arranged in the inner ring body and the outer ring body, and the diameter of the outer ring body is larger than that of the inner ring body.
Furthermore, the inner walls of the outer ring body and the inner ring body are both provided with long bristles extending to the bag body of the cloth bag.
Further, an omnidirectional brushing assembly is connected between the outer ring body and the inner ring body.
Further, the non-directional ash brushing component comprises springs, non-directional connecting blocks, arc-shaped brush plates and short bristles, the springs are three groups in total, the non-directional connecting blocks are connected between every two adjacent groups of springs, the non-directional connecting blocks are connected with the arc-shaped brush plates, and the short bristles are arranged on the inner walls of the arc-shaped brush plates.
According to another aspect of the present invention, there is provided a method for implementing a water curtain cleaning apparatus of a bag type dust collector, comprising the steps of:
s101: water curtain molding, wherein water is introduced into the flow channel of the outer ring body by the water pump through the main pipe and the branch pipes, and the water flows out downwards from an opening below the flow channel to form an outer water curtain;
s102: adjusting a water curtain, wherein an air rod in a main lifting cylinder is lifted to drive an outer water curtain spray head to lift, and the starting point of the water curtain is adjusted;
s103: the water curtain removes dust, and rivers flow with the initial velocity of 2 ~ 8m/S high velocity of flow in the water curtain, and the two-layer negative pressure that forms of water curtain to dust and the dust of suspension in the dust catcher inner space on sack bag body surface adsorb to in the rivers, and discharge the dust remover along with the rivers.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the water curtain cleaning device of the bag type dust collector and the implementation method of the water curtain cleaning device, the water curtain dust collection structure is arranged in the bag type dust collector, dust is collected by the water curtain, the influence of dust overflow on the working environment is avoided, and the water curtain and the bag body of the bag are spaced, so that the bag is not soaked by water flow, the bag is not required to be detached for cleaning, the airing time is not required to be consumed after cleaning, the water curtain cleaning device can be directly used after cleaning, and the dust collection efficiency is improved.
2. The invention provides a water curtain cleaning device of a bag type dust collector and an implementation method thereof.A rotary structure taking magnetic guide as driving force is arranged at the top end of a cloth bag, and the water curtain cleaning device has simple structure and small required structure, and can be arranged on a top cover of the cloth bag to meet the requirements of rotating a water curtain and uniformly absorbing dust.
Drawings
FIG. 1 is a schematic diagram of an overall water curtain cleaning apparatus for a bag filter according to a first embodiment of the present invention;
FIG. 2 is a schematic diagram of the connection of the outer water curtain nozzle of the water curtain cleaning device of the bag filter according to the first embodiment of the present invention;
FIG. 3 is a connection diagram of a cloth bag module of a water curtain cleaning device of a bag-type dust collector according to a first embodiment of the present invention;
FIG. 4 is a schematic view of the outer ring of the water curtain cleaning apparatus of the bag-type dust collector in accordance with the first embodiment of the present invention;
fig. 5 is a flowchart of an implementation method of the water curtain cleaning device of the bag filter according to the first embodiment of the present invention.
Fig. 6 is a connection structure diagram of an outer water curtain nozzle of the water curtain cleaning device of the bag type dust collector in the second embodiment of the invention;
fig. 7 is a connection structure diagram of an outer water curtain nozzle of a water curtain cleaning device of a bag type dust collector in a third embodiment of the invention;
FIG. 8 is a schematic view of the connection of the outer water curtain nozzle of the water curtain cleaning apparatus of the bag collector in the fourth embodiment of the present invention;
fig. 9 is a structural view of an undirected brush dust assembly of a water curtain cleaning device of a bag collector in the fourth embodiment of the present invention.
In the figure: 1. a water supply system; 11. a water pump; 12. a main valve; 13. a valve is divided; 14. a main pipe; 15. pipe distribution; 2. a cloth bag assembly; 21. a cloth bag body; 22. a top cover; 23. a ring groove; 24. an annular magnetic guide strip; 3. a main rotating bracket; 31. a collar; 32. a support plate; 33. a pipeline channel; 34. a magnetic block; 4. a main lifting cylinder; 5. an outer water curtain spray head; 51. an opening and closing motor; 52. an outer ring body; 53. an end plate; 54. a flow channel; 6. an auxiliary lifting cylinder; 7. an inner ring body; 8. long bristles; 9. an omnidirectional brushing assembly; 91. a spring; 92. a non-directional connecting block; 93. an arc-shaped brush plate; 94. short bristles.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
Referring to fig. 1 to 5, a water curtain cleaning device of a bag type dust collector comprises a water supply system 1, a cloth bag assembly 2, a main rotating support 3, a main lifting cylinder 4 and an outer water curtain nozzle 5, wherein the upper end of the cloth bag assembly 2 is rotatably connected with the main rotating support 3, the main rotating support 3 is connected with the outer water curtain nozzle 5 through the main lifting cylinder 4, the outer water curtain nozzle 5 is positioned outside the cloth bag assembly 2, and the outer water curtain nozzle 5 is communicated with the water supply system 1 through a pipeline.
The water supply system 1 comprises a water pump 11, a main valve 12, branch valves 13, a main pipe 14 and branch pipes 15, wherein the water pump 11 is connected with the main valve 12 through a pipeline, the main valve 12 is connected with the main pipe 14 through a pipeline, a plurality of branch pipes 15 are connected on the main pipe 14 at equal intervals, each branch pipe 15 is connected with an outer water curtain spray head 5, and the branch valves 13 are connected on the main pipe 14 between the adjacent branch pipes 15 in series.
Referring to fig. 3, the cloth bag assembly 2 includes a cloth bag body 21, a top cover 22, a ring groove 23 and a ring-shaped magnetic guide strip 24, the top cover 22 is connected to the upper end of the cloth bag body 21, the ring groove 23 is formed in the outer side wall of the top cover 22, and the ring-shaped magnetic guide strip 24 is buried in the inner wall of the ring groove 23.
The main rotating bracket 3 comprises a lantern ring 31, a support plate 32, a pipeline channel 33 and a magnetic block 34, the lantern ring 31 is rotatably connected in the annular groove 23, the support plate 32 extending outwards is arranged on one side of the lantern ring 31, the support plate 32 is fixedly connected with a cylinder body of the main lifting cylinder 4, the pipeline channel 33 for the branch pipe 15 to pass through is arranged in the support plate 32, the magnetic block 34 is arranged in the joint of the lantern ring 31 and the support plate 32, and the magnetic block 34 and the annular magnetic guide strip 24 are mutually attracted.
Referring to fig. 4, the outer water curtain nozzle 5 includes an opening and closing motor 51, an outer ring body 52, an end plate 53 and a flow passage 54, one end of the end plate 53 is fixedly connected to the air rod of the main elevating cylinder 4, the other end is provided with the opening and closing motor 51, the opening and closing motor 51 is fixedly connected to the outer ring body 52 through a motor shaft, the outer ring body 52 is provided with the flow passage 54 with a downward opening, and the flow passage 54 is communicated with the branch pipe 15.
In order to better show the flow of the implementation method of the water curtain cleaning device of the bag filter, this embodiment provides an implementation method of the water curtain cleaning device of the bag filter, including the following steps:
s101: water curtain forming, wherein water is introduced into the flow channel 54 of the outer ring body 52 by the water pump 11 through the main pipe 14 and the branch pipes 15, and the water flows out downwards from an opening below the flow channel 54 to form an outer water curtain;
s102: adjusting the water curtain, wherein a gas rod in the main lifting cylinder 4 is lifted to drive the outer water curtain spray head 5 to lift, and the starting point of the water curtain is adjusted;
s103: the water curtain removes dust, and rivers flow with the initial velocity of 2 ~ 8m/S high velocity of flow in the water curtain, and the two-layer negative pressure that forms of water curtain to dust and the dust of suspension in the dust catcher inner space on the sack bag body 21 surface adsorb to in the rivers, and discharge the dust remover along with the rivers.
Example two
Referring to fig. 6, the difference between the first embodiment and the second embodiment is that an auxiliary lifting cylinder 6 and an inner ring body 7 are added in the first embodiment, a motor shaft of an opening and closing motor 51 is fixedly connected with the auxiliary lifting cylinder 6 in a downward extending manner, the lower end of the auxiliary lifting cylinder 6 is fixedly connected with the inner ring body 7, the structure of the inner ring body 7 is consistent with that of the outer ring body 52, a flow passage 54 is arranged in each of the inner ring body and the outer ring body 52, the diameter of the outer ring body 52 is larger than that of the inner ring body 7, a water pump 11 pumps water into the flow passage 54 of the inner ring body 7, the water flows out from an opening below the flow passage 54 to form an inner water curtain, the inner water curtain and an outer water curtain form a double-layer water curtain, the auxiliary lifting cylinder 6 drives the inner ring body 7 to lift, the interval at the start of the double-layer water curtain is adjusted, after the flow rate of the outer water curtain is reduced, the inner water curtain is sleeved on the inner water curtain at a high flow rate to replace the outer water curtain for dust collection, the inner water curtain is arranged at the inner water curtain and the outer water curtain, the device is suitable for long-tube-shaped bag dust removal, and is mainly embodied in that after the water flow velocity of the outer water curtain is reduced along with the flow, the adsorption force of the outer water curtain on dust is reduced, the inner water curtain is additionally arranged to complement the water flow velocity of the lower half section of the bag, and the dust removal quality of the lower half section of the bag is improved.
EXAMPLE III
Referring to fig. 7, the difference between the present embodiment and the second embodiment is that the present embodiment is provided with long bristles 8, the inner walls of the outer ring 52 and the inner ring 7 are provided with long bristles 8 extending to the bag body 21, and the long bristles 8 move along the bag body 21 to raise dust attached to the surface of the bag body 21.
Example four
Referring to fig. 8 to 9, the difference between the present embodiment and the third embodiment is that the non-directional ash brushing assembly 9 is additionally provided in the present embodiment, the non-directional ash brushing assembly 9 is connected between the outer ring 52 and the inner ring 7, the non-directional ash brushing assembly 9 includes springs 91, non-directional connection blocks 92, arc-shaped brush plates 93 and short bristles 94, the springs 91 have three groups, the non-directional connection blocks 92 are connected between two adjacent groups of springs 91, the non-directional connection blocks 92 are connected to the arc-shaped brush plates 93, the inner walls of the arc-shaped brush plates 93 are provided with the short bristles 94, the springs 91 drive the arc-shaped brush plates 93 to shake in a non-directional manner, so as to make the short bristles 94 move in a non-directional manner along the cloth bag body 21, raise dust attached to the surface of the cloth bag body 21, and provide the long bristles and the short bristles to eliminate adhesion between the cloth bag and the dust in a non-directional ash brushing manner, so that the dust is more easily absorbed into the water curtain.
In summary, the following steps: according to the water curtain cleaning device of the bag type dust collector and the implementation method thereof, the water curtain dust collection structure is arranged in the bag type dust collector, so that dust is removed by using the water curtain, the influence of dust overflow on the working environment is avoided, and the water curtain and the bag body 21 are spaced, so that the water flow cannot wet the bag, the bag is not required to be disassembled for cleaning, the airing time is not required to be consumed after cleaning, the water curtain cleaning device can be directly used after cleaning, and the dust collection efficiency is improved; the top end of the cloth bag is provided with a rotating structure which takes magnetic guidance as driving force, the structure is simple, the required structure is small, and the rotating structure can be arranged on a cloth bag top cover 22 to meet the requirements of rotating a water curtain and uniformly absorbing dust.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.
Claims (5)
1. The water curtain cleaning device of the bag type dust collector is characterized by comprising a water supply system (1), a cloth bag assembly (2), a main rotating support (3), a main lifting cylinder (4) and an outer water curtain nozzle (5), wherein the upper end of the cloth bag assembly (2) is rotatably connected with the main rotating support (3), the main rotating support (3) is connected with the outer water curtain nozzle (5) through the main lifting cylinder (4), the outer water curtain nozzle (5) is positioned outside the cloth bag assembly (2), the outer water curtain nozzle (5) is communicated with the water supply system (1) through a pipeline, the water supply system (1) comprises a water pump (11), a main valve (12), a branch valve (13), a main pipe (14) and branch pipes (15), the water pump (11) is connected with the main valve (12) through a pipeline, the main valve (12) is connected with the main pipe (14) through a pipeline, the main pipe (14) is connected with a plurality of branch pipes (15) at equal intervals, each branch pipe (15) is connected with an outer water curtain spray head (5), branch valves (13) are connected in series on a main pipe (14) between adjacent branch pipes (15), the cloth bag assembly (2) comprises a cloth bag body (21), a top cover (22), a ring groove (23) and a ring-shaped magnetic guide strip (24), the top cover (22) is connected to the upper end of the cloth bag body (21), the ring groove (23) is formed in the outer side wall of the top cover (22), the ring-shaped magnetic guide strip (24) is embedded in the inner wall of the ring groove (23), the outer water curtain spray head (5) comprises an opening and closing motor (51), an outer ring body (52), an end plate (53) and a flow channel (54), one end of the end plate (53) is fixedly connected with an air rod of a main lifting cylinder (4), the opening and closing motor (51) is installed at the other end, the opening and closing motor (51) is fixedly connected with an outer ring body (52) through a motor shaft, and the outer ring body (52) is provided with a flow channel (54) with a downward opening, the flow channel (54) is communicated with the branch pipe (15), a motor shaft of the opening and closing motor (51) is fixedly connected with an auxiliary lifting cylinder (6) in a downward extending mode, the lower end of the auxiliary lifting cylinder (6) is fixedly connected with an inner ring body (7), the structure of the inner ring body (7) is consistent with that of the outer ring body (52), the flow channel (54) is formed in each of the auxiliary lifting cylinder and the auxiliary lifting cylinder, the diameter of the outer ring body (52) is larger than that of the inner ring body (7), and long bristles (8) extending to the bag body (21) are arranged on the inner walls of the outer ring body (52) and the inner ring body (7).
2. The water curtain cleaning device of the bag type dust collector as recited in claim 1, wherein the main rotating bracket (3) comprises a collar (31), a support plate (32), a pipeline channel (33) and a magnetic block (34), the collar (31) is rotatably connected in the annular groove (23), the support plate (32) extending outwards is arranged on one side of the collar (31), the support plate (32) is fixedly connected with the main lifting cylinder (4), the pipeline channel (33) for the branch pipe (15) to pass through is arranged in the support plate (32), the magnetic block (34) is arranged in the joint of the collar (31) and the support plate (32), and the magnetic block (34) and the annular magnetic guide strip (24) attract each other.
3. The water curtain cleaning device of a bag type dust collector as claimed in claim 1, wherein an omnidirectional dust brushing assembly (9) is connected between the outer ring body (52) and the inner ring body (7).
4. The water curtain cleaning device of the bag type dust collector as claimed in claim 3, wherein the non-directional dust brush assembly (9) comprises three groups of springs (91), non-directional connecting blocks (92), arc-shaped brush plates (93) and short bristles (94), the non-directional connecting blocks (92) are connected between two adjacent groups of springs (91), the arc-shaped brush plates (93) are connected to the non-directional connecting blocks (92), and the short bristles (94) are arranged on the inner walls of the arc-shaped brush plates (93).
5. A method of implementing the water curtain cleaning apparatus of a bag-type dust collector as claimed in claim 1, comprising the steps of:
s101: water curtain forming, wherein a water pump (11) introduces water into a flow passage (54) of an outer ring body (52) through a main pipe (14) and branch pipes (15), and the water flows out downwards from an opening below the flow passage (54) to form an outer water curtain;
s102: adjusting a water curtain, wherein a gas rod in the main lifting cylinder (4) is lifted to drive an outer water curtain spray head (5) to lift, and the starting point of the water curtain is adjusted;
s103: the water curtain removes dust, and rivers flow with the initial velocity of 2 ~ 8m/S high velocity of flow in the water curtain, and the two-layer negative pressure that forms of water curtain to dust and the dust of suspension in the dust catcher inner space on the sack bag body (21) surface adsorb to rivers in, and discharge the dust remover along with the rivers.
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| CN202110773020.2A CN113332803B (en) | 2021-07-08 | 2021-07-08 | Water curtain cleaning device of bag type dust collector and implementation method thereof |
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| CN202110773020.2A CN113332803B (en) | 2021-07-08 | 2021-07-08 | Water curtain cleaning device of bag type dust collector and implementation method thereof |
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Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2791047Y (en) * | 2005-03-30 | 2006-06-28 | 李九林 | Cokeoven coal-loading coke-discharging dust collector |
| CN201001992Y (en) * | 2007-01-18 | 2008-01-09 | 宝钢集团上海梅山有限公司 | Bulk sample electrolysis equipment elutriation trough |
| CN204767944U (en) * | 2015-07-27 | 2015-11-18 | 佛山市伊清环保工程技术有限公司 | Negative pressure formula pulse pocket type desulfurization defluorination dust collecting equipment |
| CN106731408A (en) * | 2017-01-10 | 2017-05-31 | 合肥图腾龙企业管理事务所（有限合伙） | A kind of spheroid rotary extrusion type high-efficient cloth-bag dust precipitator |
| CN106994272A (en) * | 2017-05-15 | 2017-08-01 | 江苏瑞洁环境工程科技有限责任公司 | The sack cleaner purified for calcium carbide furnace gas |
| CN207920608U (en) * | 2018-01-30 | 2018-09-28 | 山西晋城无烟煤矿业集团有限责任公司 | A kind of fully mechanized workface multiple spot control dirt system |
| CN208541947U (en) * | 2018-05-15 | 2019-02-26 | 浙江省长兴白岘水泥有限公司 | Dust collector of water curtain in a kind of manufacture of cement |
| CN208583122U (en) * | 2018-05-16 | 2019-03-08 | 北京中广能环保科技有限公司 | A kind of dedusting and desulfurizing tower |
| CN209271031U (en) * | 2018-12-04 | 2019-08-20 | 河南能源化工建设集团有限公司 | A kind of energy conservation coal mine negative pressure dust removing device |
| JP6596645B1 (en) * | 2018-05-22 | 2019-10-30 | 有限会社起福 | Cleaning system for cleaning human body |
| WO2020038302A1 (en) * | 2018-08-21 | 2020-02-27 | 深圳源域生态科创中心有限公司 | Rotary self-suction dish-shaped nano-bubble generating apparatus |
| CN211462425U (en) * | 2019-03-04 | 2020-09-11 | 河北乔泰环保设备有限公司 | Low-maintenance-requirement bag-type dust collector |
| CN212492118U (en) * | 2020-04-22 | 2021-02-09 | 江苏九鼎新材料股份有限公司 | Explosion-related dust collecting and processing device |
| WO2021098833A1 (en) * | 2019-11-22 | 2021-05-27 | 青岛海尔洗衣机有限公司 | Micro-bubble spray head and washing apparatus having same |
| CN112958548A (en) * | 2021-02-02 | 2021-06-15 | 韩娟 | Gastroscope postoperative is with cleaning equipment that can all-round stoving |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5140048B2 (en) * | 2009-08-31 | 2013-02-06 | 日本スピンドル製造株式会社 | Pulse dust collector |
| CN105797499B (en) * | 2016-03-23 | 2018-06-05 | 佛山市佛丹职业安全卫生设备有限公司 | Air filtering apparatus and its method of work |
| CN107144098A (en) * | 2017-06-27 | 2017-09-08 | 江苏新科达滤袋有限公司 | A kind of filter bag clearing and drying device |
| CN208057143U (en) * | 2017-12-20 | 2018-11-06 | 胡杰 | A kind of air deduster of subway |
| CN108295586B (en) * | 2017-12-21 | 2020-04-14 | 王丽倩 | Water curtain dust removal equipment and water curtain dust removal method |
| CN112371607A (en) * | 2020-11-18 | 2021-02-19 | 浙江大学 | Self-suction type underwater fishing net cleaning device capable of freely walking |
-
2021
- 2021-07-08 CN CN202110773020.2A patent/CN113332803B/en active Active
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2791047Y (en) * | 2005-03-30 | 2006-06-28 | 李九林 | Cokeoven coal-loading coke-discharging dust collector |
| CN201001992Y (en) * | 2007-01-18 | 2008-01-09 | 宝钢集团上海梅山有限公司 | Bulk sample electrolysis equipment elutriation trough |
| CN204767944U (en) * | 2015-07-27 | 2015-11-18 | 佛山市伊清环保工程技术有限公司 | Negative pressure formula pulse pocket type desulfurization defluorination dust collecting equipment |
| CN106731408A (en) * | 2017-01-10 | 2017-05-31 | 合肥图腾龙企业管理事务所（有限合伙） | A kind of spheroid rotary extrusion type high-efficient cloth-bag dust precipitator |
| CN106994272A (en) * | 2017-05-15 | 2017-08-01 | 江苏瑞洁环境工程科技有限责任公司 | The sack cleaner purified for calcium carbide furnace gas |
| CN207920608U (en) * | 2018-01-30 | 2018-09-28 | 山西晋城无烟煤矿业集团有限责任公司 | A kind of fully mechanized workface multiple spot control dirt system |
| CN208541947U (en) * | 2018-05-15 | 2019-02-26 | 浙江省长兴白岘水泥有限公司 | Dust collector of water curtain in a kind of manufacture of cement |
| CN208583122U (en) * | 2018-05-16 | 2019-03-08 | 北京中广能环保科技有限公司 | A kind of dedusting and desulfurizing tower |
| JP6596645B1 (en) * | 2018-05-22 | 2019-10-30 | 有限会社起福 | Cleaning system for cleaning human body |
| WO2020038302A1 (en) * | 2018-08-21 | 2020-02-27 | 深圳源域生态科创中心有限公司 | Rotary self-suction dish-shaped nano-bubble generating apparatus |
| CN209271031U (en) * | 2018-12-04 | 2019-08-20 | 河南能源化工建设集团有限公司 | A kind of energy conservation coal mine negative pressure dust removing device |
| CN211462425U (en) * | 2019-03-04 | 2020-09-11 | 河北乔泰环保设备有限公司 | Low-maintenance-requirement bag-type dust collector |
| WO2021098833A1 (en) * | 2019-11-22 | 2021-05-27 | 青岛海尔洗衣机有限公司 | Micro-bubble spray head and washing apparatus having same |
| CN212492118U (en) * | 2020-04-22 | 2021-02-09 | 江苏九鼎新材料股份有限公司 | Explosion-related dust collecting and processing device |
| CN112958548A (en) * | 2021-02-02 | 2021-06-15 | 韩娟 | Gastroscope postoperative is with cleaning equipment that can all-round stoving |
Non-Patent Citations (1)
| Title |
|---|
| 脉冲喷吹袋式除尘器的工作原理和构造;刘爱禄等;《甘肃轻纺科技》;19980131(第01期);第31-32页 * |
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