CN214052464U - Desulfurization equipment is with preventing blockking up powder storehouse - Google Patents
Desulfurization equipment is with preventing blockking up powder storehouse Download PDFInfo
- Publication number
- CN214052464U CN214052464U CN202021842039.5U CN202021842039U CN214052464U CN 214052464 U CN214052464 U CN 214052464U CN 202021842039 U CN202021842039 U CN 202021842039U CN 214052464 U CN214052464 U CN 214052464U
- Authority
- CN
- China
- Prior art keywords
- powder bin
- powder
- bracing piece
- fixedly connected
- 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.)
- Active
Links
- 239000000843 powder Substances 0.000 title claims abstract description 103
- 238000006477 desulfuration reaction Methods 0.000 title claims abstract description 19
- 230000023556 desulfurization Effects 0.000 title claims abstract description 19
- 239000002184 metal Substances 0.000 claims abstract description 36
- 238000003466 welding Methods 0.000 claims abstract description 9
- 235000003599 food sweetener Nutrition 0.000 claims abstract description 4
- 239000003765 sweetening agent Substances 0.000 claims abstract description 4
- 238000012216 screening Methods 0.000 claims description 16
- 238000004663 powder metallurgy Methods 0.000 claims 1
- 239000000428 dust Substances 0.000 abstract description 51
- 238000012545 processing Methods 0.000 abstract description 6
- 239000011435 rock Substances 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 5
- 238000002485 combustion reaction Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000003546 flue gas Substances 0.000 description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- 238000003915 air pollution Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000007873 sieving Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
Images
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model discloses a sweetener is with preventing blockking up powder storehouse belongs to desulfurization technical field, including bracing piece and connecting plate, the upper end welding of bracing piece is provided with the connecting plate, and one end one side welding of bracing piece is provided with the draw-in groove, and the internal weld of draw-in groove is provided with first return spring. The utility model discloses when a large amount of dusts are poured into from pan feeding mouth department, switch on through electric putter, promote the pull formula metal sheet of first powder storehouse one side opening embedding right, at this moment carry on one side of pull formula metal sheet spacingly through the draw-in groove, make it can not misplace, and kick-back through first power spring with pull formula metal sheet simultaneously, rock the processing at the powder storehouse on pull formula metal sheet surface to the deposit, make the dust receive rock and can drop down from the opening part of filter screen, and through the oblique vertical scraper blade that first powder storehouse inner wall all set up all around, can effectually prevent that the dust from leaking from the edge of pull formula metal sheet.
Description
Technical Field
The utility model belongs to the technical field of the desulfurization, specifically be a sweetener is with preventing blockking up powder storehouse.
Background
Desulfurization, broadly referred to as desulfurization prior to combustion, refers to the removal of sulfur from fuel and prior to the emission of flue gases. Is one of important technical measures for preventing and treating air pollution, and the prior desulfurization method generally comprises three types of desulfurization before combustion, desulfurization during combustion and desulfurization after combustion. With the development of industry and the improvement of living standard of people, the desire for energy is continuously increased, and SO2 in the coal-fired flue gas becomes a main cause of air pollution. The reduction of SO2 pollution is a urgent issue in the current atmospheric environmental management. Many flue gas desulfurization processes have been widely used in industry, it also has important realistic meaning to the treatment of all kinds of boiler and incinerator tail gas, but current sweetener can not prevent that the dust from kicking up and causing secondary pollution, so we need one kind can sieve filterable device to the dust many times, can kicking up the dust owing to once pouring into a large amount of dust, and the comparatively easy absorption of dust is on powder storehouse inner wall surface when sieving the filtration, and the effect of sieving is not good enough, cause secondary pollution's problem to the air circumstance easily.
But current powder storehouse function singleness can not effectually be carried out the screening dust simultaneously when preventing blockking up the processing, and the structure is comparatively simple and convenient, and the performance is good inadequately, can not effectually prevent that the dust from adsorbing at the powder storehouse inner wall, and cause inside jam easily.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: in order to solve the problems that the existing anti-blocking powder bin has single function, is simple and convenient in structure and is easy to cause internal blocking, the anti-blocking powder bin for the desulfurization equipment is provided.
The utility model adopts the technical scheme as follows: an anti-blocking powder bin for desulfurization equipment comprises a support rod and a connecting plate, wherein the upper end of the support rod is welded with the connecting plate, one side of the inner wall of the support rod is welded with a clamping groove, a first return spring is welded inside the clamping groove, the middle part of the inner wall of the support rod is welded with a limiting rod, the lower part of the inner part of the support rod, which is close to the limiting rod, is fixedly connected with an electric telescopic rod through a bolt, the upper end of the connecting plate is welded with a feeding hole, the lower part of the inner upper end of the support rod, which is close to the connecting plate, is fixedly connected with a first powder bin, the bottom opening of the first powder bin is embedded with a pull-type metal plate, one side of the bottom of the pull-type metal plate is welded with a sliding groove, a filter screen is embedded in the surface of the pull-type metal plate, and an electric push rod is fixedly connected between the support rod and the pull-type metal plate through a bolt, the bottom in first powder storehouse is through bolt fixedly connected with rubber linkage, the bottom on rubber linkage is through bolt fixedly connected with second powder storehouse, the inside one side welding in second powder storehouse is provided with second return spring, the one end joint of second return spring is provided with the screening layer, the below welding of connecting plate is provided with the storehouse of collecting of powder storehouse.
And an opening at one side of the first powder bin is provided with a groove matched with the sliding groove, and inclined vertical scrapers are arranged on the periphery of the inner wall of the first powder bin.
The rubber connecting layer is seven centimeters in length, the inside of the rubber connecting layer is arranged in a hollow mode, and the thickness of the rubber connecting layer is two centimeters.
The second return spring and the screening layer are in a group, three groups of the second return spring and the screening layer are respectively arranged in the second powder bin up and down, and electric telescopic rods are arranged on two sides of the bottom end of the second powder bin.
The limiting rods are provided with a plurality of groups, are respectively positioned on two sides of the second powder bin and are fixedly connected with the supporting rods.
The electric telescopic rod is electrically connected with an external power supply through a control switch. To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses in, when a large amount of dusts are poured into from pan feeding mouth department, switch on through electric putter, the pull formula metal sheet with the embedding of first powder storehouse one side opening promotes right, at this moment, carry on spacingly through the draw-in groove with one side of pull formula metal sheet, make it can not misplace, and kick-back through first power spring with pull formula metal sheet simultaneously, rock the processing at the powder storehouse on pull formula metal sheet surface to the deposit, make the dust receive rock and can fall down from the opening part of filter screen, and through the oblique vertical scraper blade that first powder storehouse inner wall all set up all around, can effectually prevent that the dust from leaking from the edge of pull formula metal sheet, thereby solved current prevent blockking up powder storehouse function singleness, can not effectually when preventing blockking up the processing and sieve the problem of falling dust simultaneously.
2. The utility model discloses in, when a large amount of dust when getting into the dust inside, often can produce the jam, at this moment through setting up the rubber articulamentum between two dusts, can make the dust of below move about, and synchronous activity between rubber articulamentum and the second powder storehouse, make a large amount of dust when getting into the dust inside, it is softer through the rubber articulamentum material, make it dust can not block up in the powder storehouse when the activity to the current comparatively simple and convenient problem of jam powder storehouse structure of preventing has been solved.
3. The utility model discloses in, when the dust drops to the second in the powder storehouse, make the second powder storehouse can move about through the rubber linkage layer of top, at this moment through the electric telescopic handle circular telegram of setting in second powder storehouse bottom both sides, make the second powder storehouse carry out the removal about, and when reacing certain position, through two gag lever post mutual contacts, produce less impact force, can prevent through the impact force that the dust from adsorbing in the inside in second powder storehouse, and can make a plurality of groups second return spring in the second powder storehouse rock about with the screening layer through the impact force, make and can sieve the partly downward screening of dust through the screening layering, make difficult to block up, thereby solved current prevent that the jam powder storehouse performance is not good enough, can not effectually prevent that the dust from adsorbing at powder storehouse inner wall, and cause the problem of inside jam easily.
Drawings
FIG. 1 is a schematic diagram of the front structure of the present invention;
FIG. 2 is a schematic diagram of the bottom view structure of the middle drawer type metal plate of the present invention;
fig. 3 is a schematic diagram of the structure of the middle rubber connecting layer of the present invention.
The labels in the figure are: 1. a support bar; 101. a card slot; 102. a first return spring; 103. a limiting rod; 104. an electric telescopic rod; 2. a connecting plate; 3. a feeding port; 4. a first powder bin; 401. a pull-out metal plate; 402. a chute; 403. filtering with a screen; 5. an electric push rod; 6. a rubber connecting layer; 7. a second powder bin; 701. a second return spring; 702. screening layers; 8. and a powder bin collection bin.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The electric telescopic rod 104, the electric push rod 5 and the drawing type metal plate 401 mentioned in the utility model can be ordered in the market or private.
The utility model discloses in:
referring to fig. 1-3, an anti-clogging powder bin for a desulfurization device comprises a support rod 1 and a connecting plate 2, the upper end of the support rod 1 is welded with the connecting plate 2, one side of the inner wall of the support rod 1 is welded with a clamping groove 101, the inside of the clamping groove 101 is welded with a first return spring 102, the middle part of the inner wall of the support rod 1 is welded with a limiting rod 103, the lower part of the inside of the support rod 1, which is close to the limiting rod 103, is fixedly connected with an electric telescopic rod 104 through bolts, the upper end of the connecting plate 2 is welded with a feeding port 3, the lower part of the inside upper end of the support rod 1, which is close to the connecting plate 2, is fixedly connected with a first powder bin 4, the bottom opening of the first powder bin 4 is embedded with a pull-type metal plate 401, one side of the bottom of the pull-type metal plate 401 is welded with a chute 402, a filter screen 403 is embedded in the surface of the pull-type metal plate 401, and an electric push rod 5 is fixedly connected between the support rod 1 and the pull-type metal plate 401 through bolts, the bottom of the first powder bin 4 is fixedly connected with a rubber connecting layer 6 through a bolt, the bottom of the rubber connecting layer 6 is fixedly connected with a second powder bin 7 through a bolt, a second return spring 701 is welded on one side of the inside of the second powder bin 7, one end of the second return spring 701 is connected with a screening layer 702 in a clamped mode, and a powder bin collecting bin 8 is welded below the connecting plate 2.
Referring to fig. 1 and 2, further, a groove which is engaged with the sliding groove 402 is provided at an opening at one side of the first powder bin 4, and inclined scrapers are provided around the inner wall of the first powder bin 4, when a large amount of dust is poured from the material inlet 3, the electric push rod 5 is energized to push the pull-out metal plate 401 embedded in the opening at one side of the first powder bin 4 to the right, at this time, one side of the pull-out metal plate 401 is limited by the clamping groove 101 so as not to be dislocated, and the pull-out metal plate 401 is rebounded by the first return spring 102 to shake the powder bin deposited on the surface of the pull-out metal plate 401, so that the dust falls from the opening of the filter screen 403 when shaken, and the inclined scrapers provided around the inner wall of the first powder bin 4 can effectively prevent the dust from leaking from the edge of the pull-out metal plate 401, thereby solved current prevent blockking up powder storehouse function singleness, can not effectually when preventing blockking up the processing and sieve the problem of falling the dust simultaneously.
Refer to fig. 1, 3, it is further, the length of rubber articulamentum 6 is seven centimetres, and the inside of rubber articulamentum 6 is the cavity setting, and thickness is two centimetres, when a large amount of dust is inside getting into the dust, often can produce the jam, at this moment through the rubber articulamentum 6 that sets up between two dusts, can make the dust of below move about, and synchronous activity between rubber articulamentum 6 and the second powder storehouse 7, make a large amount of dust when getting into the dust inside, it is softer through the 6 materials of rubber articulamentum, make it can not block up in the powder storehouse in the dust when the activity, thereby solved current comparatively simple and convenient problem of preventing blockking up powder storehouse structure.
Referring to fig. 1 and 3, further, a second return spring 701 and a screening layer 702 are combined into one group, and three groups are respectively disposed in the second powder bin 7 up and down, and two sides of the bottom end of the second powder bin 7 are provided with electric telescopic rods 104, when dust drops into the second powder bin 7, the second powder bin 7 can move through the rubber connecting layer 6 above, at this time, the electric telescopic rods 104 disposed on two sides of the bottom of the second powder bin 7 are energized to move the second powder bin 7 left and right, and when reaching a certain position, two limiting rods 103 are in contact with each other to generate a small impact force, so that the dust can be prevented from being adsorbed in the second powder bin 7 by the impact force, and a plurality of groups of second return springs 701 in the second powder bin 7 and the screening layer 702 can swing left and right by the impact force, so that a part of the dust can be screened downwards through the screening layer 702, the powder bin is not easy to block, so that the problem that the existing anti-blocking powder bin is not good enough in performance, and cannot effectively prevent dust from being adsorbed on the inner wall of the powder bin and is easy to cause internal blocking is solved.
Referring to fig. 1, further, the limiting rod 103 is provided with a plurality of groups, which are respectively located at two sides of the second powder bin 7 and fixedly connected with the supporting rod 1, so that the limiting rod 103 can effectively cause smaller impact force to the second powder bin 7, and the purpose of limiting is achieved.
Referring to fig. 1 and 2, further, through control switch and external power electric connection between electric telescopic handle 104 and electric putter 5, through electric telescopic handle 104 and electric putter 5 and external power electric connection, can effectually sieve the processing to the dust, and cause the jam-proof to handling inside the powder storehouse.
The working principle is as follows: firstly, when a large amount of dust is poured from a feeding port 3, an electric push rod 5 is electrified to push a pull-out type metal plate 401 embedded in an opening at one side of a first powder bin 4 rightwards, at the moment, one side of the pull-out type metal plate 401 is limited through a clamping groove 101 to prevent dislocation, the pull-out type metal plate 401 is rebounded through a first return spring 102 to shake the powder bin deposited on the surface of the pull-out type metal plate 401, so that the dust can fall from an opening of a filter screen 403 when the dust is shaken, and the dust at the lower part can be effectively prevented from leaking from the edge of the pull-out type metal plate 401 through inclined vertical type scraping plates arranged around the inner wall of the first powder bin 4, and then when a large amount of dust enters the inside of the dust, the dust is blocked, at the moment, the dust at the lower part can move through a rubber connecting layer 6 arranged between the two dusts, and the rubber connecting layer 6 and the second powder bin 7 move synchronously, when a large amount of dust enters the dust, the material of the rubber connecting layer 6 is soft, so that the dust can not block in the powder bin when moving, when the dust falls into the second powder bin 7, the second powder bin 7 can move through the rubber connecting layer 6 above, at this time, the electric telescopic rods 104 arranged at two sides of the bottom of the second powder bin 7 are electrified, so that the second powder bin 7 moves left and right, and when reaching a certain position, the two limiting rods 103 are contacted with each other to generate smaller impact force, the dust can be prevented from being adsorbed in the second powder bin 7 through the impact force, and a plurality of groups of second return force springs 701 in the second powder bin 7 can swing left and right with the screening layer 702 through the impact force, so that a part of the dust can be screened downwards through the screening layer 702, making it less prone to clogging.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. The utility model provides a sweetener is with preventing blockking up powder storehouse, includes bracing piece (1) and connecting plate (2), the upper end welding of bracing piece (1) is provided with connecting plate (2), its characterized in that: the utility model discloses a powder feeding device for the powder metallurgy, including inner wall, bracing piece, bolt fixedly connected with electric telescopic handle, connecting plate, drawing formula metal plate (401), the welding of bottom one side of bracing piece (1) is provided with draw-in groove (101), the internal weld of draw-in groove (101) is provided with first return spring (102), the welding of the inner wall middle part of bracing piece (1) is provided with gag lever post (103), the inside below that is close to gag lever post (103) of bracing piece (1) is through bolt fixedly connected with electric telescopic handle (104), the welding of the upper end of connecting plate (2) is provided with pan feeding mouth (3), the inside upper end of bracing piece (1) is close to the first powder storehouse (4) of below fixedly connected with of connecting plate (2), the bottom opening embedding in first powder storehouse (4) is provided with drawing formula metal plate (401), the welding of bottom one side of drawing formula metal plate (401) is provided with spout (402), the surface embedding of drawing formula metal plate (401) is provided with filter screen (403), pass through bolt fixedly connected with electric putter (5) between bracing piece (1) and drawing formula metal plate (401), through bolt fixedly connected with ) The powder bin comprises a first powder bin (4), wherein the bottom of the first powder bin (4) is connected with a rubber connecting layer (6) through a bolt fixedly connected with, the bottom of the rubber connecting layer (6) is connected with a second powder bin (7) through a bolt fixedly connected with, one side of the inside of the second powder bin (7) is welded and provided with a second return spring (701), one end of the second return spring (701) is connected with a screening layer (702), and a powder bin collection bin (8) is welded and provided below a connecting plate (2).
2. The anti-clogging powder bin for desulfurization equipment according to claim 1, characterized in that: an opening at one side of the first powder bin (4) is provided with a groove matched with the sliding groove (402), and inclined vertical scrapers are arranged on the periphery of the inner wall of the first powder bin (4).
3. The anti-clogging powder bin for desulfurization equipment according to claim 1, characterized in that: the length of the rubber connecting layer (6) is seven centimeters, the interior of the rubber connecting layer (6) is hollow, and the thickness of the rubber connecting layer is two centimeters.
4. The anti-clogging powder bin for desulfurization equipment according to claim 1, characterized in that: the second return spring (701) and the screening layer (702) are in a group, three groups are arranged in the second powder bin (7) up and down respectively, and electric telescopic rods (104) are arranged on two sides of the bottom end of the second powder bin (7).
5. The anti-clogging powder bin for desulfurization equipment according to claim 1, characterized in that: the limiting rods (103) are provided with a plurality of groups, are respectively positioned on two sides of the second powder bin (7), and are fixedly connected with the supporting rods (1).
6. The anti-clogging powder bin for desulfurization equipment according to claim 1, characterized in that: the electric telescopic rod (104) is electrically connected with the electric push rod (5) through a control switch and an external power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021842039.5U CN214052464U (en) | 2020-08-28 | 2020-08-28 | Desulfurization equipment is with preventing blockking up powder storehouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021842039.5U CN214052464U (en) | 2020-08-28 | 2020-08-28 | Desulfurization equipment is with preventing blockking up powder storehouse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214052464U true CN214052464U (en) | 2021-08-27 |
Family
ID=77385672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021842039.5U Active CN214052464U (en) | 2020-08-28 | 2020-08-28 | Desulfurization equipment is with preventing blockking up powder storehouse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214052464U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114749246A (en) * | 2022-04-13 | 2022-07-15 | 湖州雨辰复合材料有限公司 | Production equipment for synthesizing phenolic resin |
-
2020
- 2020-08-28 CN CN202021842039.5U patent/CN214052464U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114749246A (en) * | 2022-04-13 | 2022-07-15 | 湖州雨辰复合材料有限公司 | Production equipment for synthesizing phenolic resin |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214052464U (en) | Desulfurization equipment is with preventing blockking up powder storehouse | |
| CN111841188B (en) | Adjustable ash storage tank | |
| CN214261111U (en) | Particulate matter separator for exhaust-gas treatment with collection structure | |
| CN112569710A (en) | Integral type sack cleaner based on aluminium system shell | |
| CN210499834U (en) | Cleaning device of shot blasting machine | |
| CN109939823A (en) | A kind of high-efficiency electric dust catcher of band independence deashing and strainer | |
| CN102824804A (en) | Skewed gas flow electric bag composite dust remover | |
| CN203002156U (en) | Cyclone pulse dust collector | |
| CN213790501U (en) | Efficient dust collecting equipment | |
| CN212327676U (en) | Dust remover with air quality detection function | |
| CN212668608U (en) | Dustless feeding device of powder raw materials | |
| CN211274048U (en) | Tail flue gas dust remover of waste incineration boiler | |
| CN217567899U (en) | Dust storage device of bag-type dust collector | |
| CN201969445U (en) | Pulsation type blowback diamond-shaped broad and flat bag filter | |
| CN209092927U (en) | Modularization collection apparatus for ash and modularization duster system | |
| CN211635634U (en) | Air box type pulse bag type dust collector with smoke dust online detection device | |
| CN215462680U (en) | Dust removal ash bucket feed arrangement | |
| CN215276278U (en) | Filtering device for pulse bag dust collector | |
| CN211753579U (en) | Spiral cement manufacture dust collector | |
| CN216259733U (en) | Dust remover ash discharging device for long-distance conveying | |
| CN213853361U (en) | Contain salt waste liquid recovery device | |
| CN214415858U (en) | Efficient anti-blocking dust remover | |
| CN201776036U (en) | Preliminary dust collecting device of bag dust collector | |
| CN217698345U (en) | Dust removal barrel for filtering powder | |
| CN210332116U (en) | Industrial desulfurization residue thing processing apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231129 Address after: 835000 Jingang Circular Economy Industrial Park, 73rd Regiment, Gongliu County, Ili Kazakh Autonomous Prefecture, Xinjiang Uygur Autonomous Region Patentee after: Xinjiang Tunick Environmental Protection Technology Co.,Ltd. Address before: 117000 3-5-11, No. 13, Huanshan Road, Mingshan District, Benxi City, Liaoning Province Patentee before: Zhang Bin |