CN215311199U - Dust collector for construction - Google Patents

Dust collector for construction Download PDF

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Publication number
CN215311199U
CN215311199U CN202121197668.1U CN202121197668U CN215311199U CN 215311199 U CN215311199 U CN 215311199U CN 202121197668 U CN202121197668 U CN 202121197668U CN 215311199 U CN215311199 U CN 215311199U
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water
fixedly connected
casing
dust
side wall
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CN202121197668.1U
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Chinese (zh)
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王胡文
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Abstract

本实用新型属于建筑施工技术领域,具体的说是一种建筑施工用除尘装置,包括壳体、吸尘罩和吸尘组件;所述壳体内侧壁上固接有一对隔板;所述吸尘罩转动连接在壳体顶部;所述吸尘组件设置在壳体内部;所述吸尘组件包括抽风机、过滤网、接料盒和清洁机构;所述抽风机固接在壳体顶部,其输入端固接有进气管,输出端固接有出气管;所述过滤网固接在隔板侧壁上;所述接料盒固接在壳体底端内侧壁上;所述进气管与吸尘罩连通;所述出气管与壳体内部连通;所述清洁机构设置在壳体内部;通过清洁机构对长期使用的过滤网进行清洁,从而保证过滤网的过滤效果,避免了人工更换过滤网的麻烦。

Figure 202121197668

The utility model belongs to the technical field of building construction, in particular to a dust removal device for building construction, comprising a casing, a dust suction hood and a dust suction assembly; a pair of baffles are fixed on the inner side wall of the casing; The dust cover is rotatably connected to the top of the casing; the dust suction assembly is arranged inside the casing; the dust suction assembly includes a suction fan, a filter screen, a material receiving box and a cleaning mechanism; the suction fan is fixed on the top of the casing, The input end is fixedly connected with an air inlet pipe, and the output end is fixedly connected with an air outlet pipe; the filter screen is fixed on the side wall of the partition plate; the material receiving box is fixed on the inner side wall of the bottom end of the shell; the air inlet pipe It communicates with the dust hood; the air outlet pipe is communicated with the inside of the casing; the cleaning mechanism is arranged inside the casing; the filter screen that has been used for a long time is cleaned by the cleaning mechanism, so as to ensure the filtering effect of the filter screen and avoid manual replacement. The trouble with the filter.

Figure 202121197668

Description

Dust collector for construction
Technical Field
The utility model relates to the technical field of building construction, in particular to a dust removal device for building construction.
Background
A large amount of dust can be produced in the building construction process, and the dust can fill the working environment of constructors, can cause lung diseases of the constructors in the past and has great threat to the health of the constructors.
Among the prior art at present, traditional building site removes dust and adopts dry-type dust removal, goes on through suction fan and filter screen promptly, but traditional dust collector need change the filter screen after working a period, and the filter screen number of times is changed to the big environment of especially dust increases, and is very inconvenient, consequently, provides a dust collector for construction to above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
In order to make up for the defects of the prior art and solve the problems that the traditional dust removal device needs to replace a filter screen after working for a period of time, and the filter screen replacement times are increased particularly in environments with large dust, so that the traditional dust removal device is very inconvenient.
The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model relates to a dust removal device for building construction, which comprises a shell, a dust hood and a dust collection assembly; a pair of clapboards is fixedly connected to the inner side wall of the shell; the dust hood is rotatably connected to the top of the shell; the dust collection assembly is arranged inside the shell; the dust collection assembly comprises an exhaust fan, a filter screen, a material receiving box and a cleaning mechanism; the exhaust fan is fixedly connected to the top of the shell, the input end of the exhaust fan is fixedly connected with an air inlet pipe, and the output end of the exhaust fan is fixedly connected with an air outlet pipe; the filter screen is fixedly connected to the side wall of the partition plate; the material receiving box is fixedly connected to the inner side wall of the bottom end of the shell; the air inlet pipe is communicated with the dust hood; the air outlet pipe is communicated with the interior of the shell; the cleaning mechanism is arranged inside the shell; after the filter screen is used for a long time, the filter screen is cleaned through the cleaning mechanism, so that the filtering effect of the filter screen is ensured, and the trouble of manually replacing the filter screen is avoided.
Preferably, the cleaning mechanism comprises a motor, a screw rod and a sliding block; the motor is fixedly connected to the outer side wall of the shell; the screw rod is fixedly connected to the output end of the motor; the sliding block is sleeved on the outer side wall of the screw rod and is connected with the screw rod through a ball screw nut pair, and the bottom of the sliding block is fixedly connected with a cleaning brush; the cleaning brush is contacted with the filter screen; when the filter screen is cleaned, the motor drives the screw rod to rotate forwards and backwards, and the sliding block is sleeved on the outer side wall of the screw rod, so that the sliding block drives the cleaning brush to slide, and the filter screen is cleaned through the cleaning brush.
Preferably, a spraying mechanism is arranged inside the shell; the spraying mechanism comprises a water tank, a first water pump and a water spraying nozzle; the water tank is fixedly connected to the inner side wall of the bottom end of the shell; the first water pump is fixedly connected to the top of the water tank, the output end of the first water pump is fixedly connected with a first water outlet pipe, and the input end of the first water pump is fixedly connected with a first water inlet pipe; the water spray nozzle is fixedly connected to the outer side wall of the shell; the first water inlet pipe is communicated with the inside of the water tank; the first water outlet pipe is communicated with a water spray nozzle; when the dust fall during operation that carries out construction place, start first water pump for the inside clear water of water tank sprays to the external environment by the water spout, thereby carries out the watering dust removal to the external environment.
Preferably, a plurality of spray heads are fixedly connected to the side wall of the sliding block; a second water pump is fixedly connected to the top of the water tank; the input end of the second water pump is fixedly connected with a second water inlet pipe, and the output end of the second water pump is fixedly connected with a second water outlet pipe; the second water inlet pipe is communicated with the inside of the water tank; the second water outlet pipe is communicated with the spray head; through starting the second water pump for the inside clear water of water tank is carried to the shower nozzle, sprays to the filter screen surface through the shower nozzle, makes the brush better to the clean effect of filter screen.
Preferably, a straight rod is fixedly connected to the side wall of the partition plate; the straight rod penetrates through the sliding block and is in sliding fit with the inner side wall of the sliding block; an electric push rod is fixedly connected to the inner side wall of the bottom end of the shell; the side wall of the dust hood at the output end of the electric push rod is contacted; the straight rod plays limiting displacement to the slider, guarantees the slip of slider on the lead screw, and electric push rod tip promotes the suction hood and rotates, adjusts the opening angle of suction hood.
Preferably, the top of the shell is fixedly connected with a water replenishing pipe, and the bottom of the shell is fixedly connected with a universal wheel; the water replenishing pipe is communicated with the inside of the water tank; through set up the moisturizing pipe at the casing top, realize the moisturizing work to the water tank, the universal wheel of casing bottom makes things convenient for the removal of device.
The utility model has the advantages that:
1. according to the utility model, the outer dust of the construction site is absorbed through the matching work of the shell, the partition plate, the dust hood, the exhaust fan, the air inlet pipe, the air outlet pipe, the filter screen and the material receiving box, and after the filter screen is used for a long time, the filter screen is cleaned through the cleaning mechanism, so that the trouble of manually replacing the filter screen is avoided, and the service life of the filter screen is prolonged;
2. according to the utility model, when the dust-settling work of a construction site is carried out, the first water pump is started, so that water in the water tank is conveyed to the first water outlet pipe through the first water inlet pipe, and clear water in the first water outlet pipe is sprayed to the external environment through the water spray nozzle, so that water is sprayed to the external environment for dust removal, and the effect of assisting dust settling is further achieved on the construction site.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a partial cross-sectional view of a first embodiment;
FIG. 2 is a side view of the first embodiment;
FIG. 3 is an enlarged view of a portion of FIG. 1 at A;
FIG. 4 is an enlarged view of a portion of FIG. 2 at B;
fig. 5 is a schematic three-dimensional structure diagram of a dust hood according to a second embodiment.
In the figure: 1. a housing; 11. a partition plate; 12. an electric push rod; 13. a water replenishing pipe; 14. a universal wheel; 2. a dust hood; 21. screening a screen; 3. a dust collection assembly; 31. an exhaust fan; 311. an air inlet pipe; 312. an air outlet pipe; 32. a filter screen; 33. a material receiving box; 34. a cleaning mechanism; 341. a motor; 342. a screw rod; 343. a slider; 344. cleaning the brush; 345. a spray head; 346. a straight rod; 4. a spraying mechanism; 41. a water tank; 42. a first water pump; 421. a first water outlet pipe; 422. a first water inlet pipe; 43. a water spray nozzle; 44. a second water pump; 441. a second water inlet pipe; 442. and a second water outlet pipe.
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. 1-4, a dust removing apparatus for building construction includes a housing 1, a dust hood 2 and a dust collecting assembly 3; a pair of clapboards 11 is fixedly connected on the inner side wall of the shell 1; the dust hood 2 is rotatably connected to the top of the shell 1; the dust collection assembly 3 is arranged inside the shell 1; the dust suction assembly 3 comprises a suction fan 31, a filter screen 32, a material receiving box 33 and a cleaning mechanism 34; the exhaust fan 31 is fixedly connected to the top of the shell 1, the input end of the exhaust fan is fixedly connected with an air inlet pipe 311, and the output end of the exhaust fan is fixedly connected with an air outlet pipe 312; the filter screen 32 is fixedly connected to the side wall of the partition board 11; the material receiving box 33 is fixedly connected to the inner side wall of the bottom end of the shell 1; the air inlet pipe 311 is communicated with the dust hood 2; the air outlet pipe 312 is communicated with the interior of the shell 1; the cleaning mechanism 34 is arranged inside the housing 1; the during operation, when carrying out dust removal work to the construction site, pour into the clear water into to material receiving box 33, start air exhauster 31, make the raise dust of external environment get into intake pipe 311 via suction hood 2, the raise dust drops on the filter screen 32 of casing 1 inside after through outlet duct 312, filter screen 32 filters the dust, the dust that drops from filter screen 32 falls in the clear water of material receiving box 33, and then the completion is to the collection of dust, after filter screen 32 is used for a long time, clean filter screen 32 through clean mechanism 34, thereby guarantee the clean effect of filter screen 32, the trouble of artifical change filter screen 32 has been avoided.
The cleaning mechanism 34 includes a motor 341, a screw 342, and a slider 343; the motor 341 is fixedly connected to the outer side wall of the housing 1; the screw rod 342 is fixedly connected with the output end of the motor 341; the sliding block 343 is sleeved on the outer side wall of the screw rod 342 and is connected with the screw rod 342 through a ball screw nut pair, and the bottom of the sliding block 343 is fixedly connected with a cleaning brush 344; the cleaning brush 344 is in contact with the filter mesh 32; during operation, when the filter screen 32 is cleaned, the motor 341 is started, the motor 341 drives the screw rod 342 to rotate forward and backward, the sliding block 343 is sleeved on the outer side wall of the screw rod 342 and is connected with the screw rod 342 through a ball screw nut pair, so that the sliding block 343 drives the cleaning brush 344 to slide, and the cleaning brush 344 cleans the filter screen 32.
A spraying mechanism 4 is arranged inside the shell 1; the spraying mechanism 4 comprises a water tank 41, a first water pump 42 and a water spray nozzle 43; the water tank 41 is fixedly connected to the inner side wall of the bottom end of the shell 1; the first water pump 42 is fixedly connected to the top of the water tank 41, the output end is fixedly connected with a first water outlet pipe 421, and the input end is fixedly connected with a first water inlet pipe 422; the water spray nozzle 43 is fixedly connected on the outer side wall of the shell 1; the first water inlet pipe 422 is communicated with the inside of the water tank 41; the first water outlet pipe 421 is communicated with the water spray nozzle 43; the during operation, when carrying out the dust fall during operation in construction place, start first water pump 42 for the inside water of water tank 41 is carried to first outlet pipe 421 by first inlet tube 422, and the inside clear water of first outlet pipe 421 is sprayed to external environment by water spout 43, thereby carries out the watering dust removal to external environment.
A plurality of nozzles 345 are fixedly connected to the side wall of the sliding block 343; a second water pump 44 is fixedly connected to the top of the water tank 41; the input end of the second water pump 44 is fixedly connected with a second water inlet pipe 441, and the output end is fixedly connected with a second water outlet pipe 442; the second water inlet pipe 441 is communicated with the inside of the water tank 41; the second water outlet pipe 442 is communicated with the spray head 345; in operation, when the filter screen 32 is cleaned, the second water pump 44 is started, and the clean water in the water tank 41 is delivered to the spray head 345 through the second water inlet pipe 441 and the second water outlet pipe 442, and is sprayed to the surface of the filter screen 32 by the spray head 345, so that the brush has a better cleaning effect on the filter screen 32.
A straight rod 346 is fixedly connected to the side wall of the partition plate 11; the straight rod 346 penetrates through the sliding block 343 and is in sliding fit with the inner side wall of the sliding block 343; an electric push rod 12 is fixedly connected to the inner side wall of the bottom end of the shell 1; the side wall of the dust hood 2 at the output end of the electric push rod 12 is contacted; during operation, through set up straight-bar 346 on 11 lateral walls of baffle for straight-bar 346 plays limiting displacement to slider 343, guarantees the slip of slider 343 on lead screw 342, starts electric push rod 12, makes 12 tip promotion suction hood 2 of electric push rod rotate, and then adjusts the opening angle of suction hood 2.
The top of the shell 1 is fixedly connected with a water replenishing pipe 13, and the bottom of the shell is fixedly connected with a universal wheel 14; the water replenishing pipe 13 is communicated with the inside of the water tank 41; during operation, the water replenishing pipe 13 is arranged at the top of the shell 1, so that the water replenishing operation of the water tank 41 is realized, and the universal wheels 14 at the bottom of the shell 1 facilitate the movement of the device.
Example two
Referring to fig. 5, in a first comparative example, as another embodiment of the present invention, a screen 21 is fixed on an inner sidewall of the dust hood 2; during operation, set up screen cloth 21 through 2 inside walls at the dust hood to avoid construction site's rubble to get into inside 2 dust hoods, play the guard action to dust hood 2.
The working principle is that when dust removal work is carried out on a construction site, clean water is injected into the material receiving box 33, the exhaust fan 31 is started, dust in the external environment enters the air inlet pipe 311 through the dust hood 2, the dust falls on the filter screen 32 in the shell 1 after passing through the air outlet pipe 312, the filter screen 32 filters the dust, the dust falling from the filter screen 32 falls in the clean water in the material receiving box 33, and then dust collection is completed, after the filter screen 32 is used for a long time, the motor 341 and the second water pump 44 are started, the motor 341 drives the screw rod 342 to rotate positively and negatively, the sliding block 343 is sleeved on the outer side wall of the screw rod 342 and is connected with the screw rod 342 as a ball screw nut pair, the straight rod 346 plays a limiting role on the sliding block 343, so that the sliding block 343 drives the cleaning brush 344 to slide, the cleaning brush 344 cleans the filter screen 32, the clean water in the water tank 41 is conveyed to the spray head 345 through the second water inlet pipe 441 and the second water outlet pipe 442 by the second water pump 44, the brush is sprayed to the surface of the filter screen 32 by the spray head 345, so that the cleaning effect of the brush on the filter screen 32 is better, thereby ensuring the cleaning effect of the filter screen 32, avoiding the trouble of manually replacing the filter screen 32, when the dust-settling work of a construction site is carried out, the first water pump 42 is started, so that the water in the water tank 41 is conveyed to the first water outlet pipe 421 by the first water inlet pipe 422, the clear water in the first water outlet pipe 421 is sprayed to the external environment by the water spray nozzle 43, thereby carrying out water spraying and dust removing on the external environment, when the opening angle of the dust hood 2 needs to be adjusted, the electric push rod 12 is started, the electric push rod 12 pushes the dust hood 2 to rotate, further adjusting the opening angle of the dust hood 2, the screen 21 is arranged on the inner side wall of the dust hood 2, thereby preventing the gravels in the construction site from entering the dust hood 2, playing a protection role in protecting the dust hood 2, the water replenishing pipe 13 at the top of the shell 1 is used for replenishing water to the water tank 41, universal wheels 14 at the bottom of the housing 1 facilitate movement of the device.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.

Claims (6)

1.一种建筑施工用除尘装置,其特征在于:包括壳体(1)、吸尘罩(2)和吸尘组件(3);所述壳体(1)内侧壁上固接有一对隔板(11);所述吸尘罩(2)转动连接在壳体(1)顶部;所述吸尘组件(3)设置在壳体(1)内部;1. A dust removal device for building construction, characterized in that it comprises a casing (1), a dust hood (2) and a dust suction assembly (3); a pair of partitions are fixed on the inner wall of the casing (1). a plate (11); the dust hood (2) is rotatably connected to the top of the casing (1); the dust suction assembly (3) is arranged inside the casing (1); 所述吸尘组件(3)包括抽风机(31)、过滤网(32)、接料盒(33)和清洁机构(34);所述抽风机(31)固接在壳体(1)顶部,其输入端固接有进气管(311),输出端固接有出气管(312);所述过滤网(32)固接在隔板(11)侧壁上;所述接料盒(33)固接在壳体(1)底端内侧壁上;所述进气管(311)与吸尘罩(2)连通;所述出气管(312)与壳体(1)内部连通;所述清洁机构(34)设置在壳体(1)内部。The dust suction assembly (3) includes a suction fan (31), a filter screen (32), a material receiving box (33) and a cleaning mechanism (34); the suction fan (31) is fixed on the top of the housing (1) , the input end is fixedly connected with an air inlet pipe (311), and the output end is fixedly connected with an air outlet pipe (312); the filter screen (32) is fixed on the side wall of the partition plate (11); the material receiving box (33) ) is fixed on the inner side wall of the bottom end of the casing (1); the air inlet pipe (311) is communicated with the dust hood (2); the air outlet pipe (312) is communicated with the interior of the casing (1); the cleaning The mechanism (34) is arranged inside the housing (1). 2.根据权利要求1所述的一种建筑施工用除尘装置,其特征在于:所述清洁机构(34)包括电机(341)、丝杆(342)和滑块(343);所述电机(341)固接在壳体(1)外侧壁上;所述丝杆(342)固接在电机(341)输出端;所述滑块(343)套设在丝杆(342)外侧壁上,与丝杆(342)为滚珠丝杠螺母副连接,滑块(343)底部固接有清洁毛刷(344);所述清洁毛刷(344)与过滤网(32)接触。2 . The dust removal device for building construction according to claim 1 , wherein the cleaning mechanism ( 34 ) comprises a motor ( 341 ), a screw rod ( 342 ) and a slider ( 343 ); the motor ( 341) is fixed on the outer side wall of the housing (1); the screw rod (342) is fixed on the output end of the motor (341); the slider (343) is sleeved on the outer side wall of the screw rod (342), The ball screw nut pair is connected with the lead screw (342), and the bottom of the slider (343) is fixed with a cleaning brush (344); the cleaning brush (344) is in contact with the filter screen (32). 3.根据权利要求2所述的一种建筑施工用除尘装置,其特征在于:所述壳体(1)内部设有喷洒机构(4);所述喷洒机构(4)包括水箱(41)、第一水泵(42)和喷水嘴(43);所述水箱(41)固接在壳体(1)底端内侧壁上;所述第一水泵(42)固接在水箱(41)顶部,输出端固接有第一出水管(421),输入端固接有第一进水管(422);所述喷水嘴(43)固接在壳体(1)外侧壁上;所述第一进水管(422)与水箱(41)内部连通;所述第一出水管(421)与喷水嘴(43)连通。3 . The dust removal device for building construction according to claim 2 , wherein a spray mechanism ( 4 ) is provided inside the casing ( 1 ); the spray mechanism ( 4 ) comprises a water tank ( 41 ), a first water pump (42) and a water spray nozzle (43); the water tank (41) is fixed on the inner side wall of the bottom end of the casing (1); the first water pump (42) is fixed on the top of the water tank (41) , the output end is fixedly connected with a first water outlet pipe (421), and the input end is fixedly connected with a first water inlet pipe (422); the water spray nozzle (43) is fixedly connected to the outer side wall of the casing (1); A water inlet pipe (422) is communicated with the inside of the water tank (41); the first water outlet pipe (421) is communicated with the water spray nozzle (43). 4.根据权利要求3所述的一种建筑施工用除尘装置,其特征在于:所述滑块(343)侧壁上固接有多个喷头(345);所述水箱(41)顶部固接有第二水泵(44);所述第二水泵(44)输入端固接有第二进水管(441),输出端固接有第二出水管(442);所述第二进水管(441)与水箱(41)内部连通;所述第二出水管(442)与喷头(345)连通。4. A dust removal device for building construction according to claim 3, characterized in that: a plurality of spray heads (345) are fixedly connected to the side wall of the slider (343); the top of the water tank (41) is fixedly connected There is a second water pump (44); the input end of the second water pump (44) is fixedly connected with a second water inlet pipe (441), and the output end is fixedly connected with a second water outlet pipe (442); the second water inlet pipe (441) ) is communicated with the inside of the water tank (41); the second water outlet pipe (442) is communicated with the spray head (345). 5.根据权利要求4所述的一种建筑施工用除尘装置,其特征在于:所述隔板(11)侧壁上固接有直杆(346);所述直杆(346)贯穿滑块(343),与滑块(343)内侧壁滑动配合;所述壳体(1)底端内侧壁固接有电推杆(12);所述电推杆(12)输出端吸尘罩(2)侧壁接触。The dust removal device for building construction according to claim 4, characterized in that: a straight rod (346) is fixed on the side wall of the partition plate (11); the straight rod (346) penetrates the slider (343), slidingly matched with the inner side wall of the slider (343); the inner side wall of the bottom end of the casing (1) is fixedly connected with an electric push rod (12); the output end of the electric push rod (12) dust cover ( 2) Sidewall contact. 6.根据权利要求5所述的一种建筑施工用除尘装置,其特征在于:所述壳体(1)顶部固接有补水管(13),底部固接有万向轮(14);所述补水管(13)与水箱(41)内部连通。6. A dust removal device for building construction according to claim 5, characterized in that: a water supply pipe (13) is fixedly connected to the top of the casing (1), and a universal wheel (14) is fixedly connected to the bottom; The water supply pipe (13) is communicated with the inside of the water tank (41).
CN202121197668.1U 2021-05-31 2021-05-31 Dust collector for construction Expired - Fee Related CN215311199U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202121197668.1U CN215311199U (en) 2021-05-31 2021-05-31 Dust collector for construction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202121197668.1U CN215311199U (en) 2021-05-31 2021-05-31 Dust collector for construction

Publications (1)

Publication Number Publication Date
CN215311199U true CN215311199U (en) 2021-12-28

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Application Number Title Priority Date Filing Date
CN202121197668.1U Expired - Fee Related CN215311199U (en) 2021-05-31 2021-05-31 Dust collector for construction

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Country Link
CN (1) CN215311199U (en)

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