CN220834724U - Environment dust collector for building engineering - Google Patents

Environment dust collector for building engineering Download PDF

Info

Publication number
CN220834724U
CN220834724U CN202322149709.5U CN202322149709U CN220834724U CN 220834724 U CN220834724 U CN 220834724U CN 202322149709 U CN202322149709 U CN 202322149709U CN 220834724 U CN220834724 U CN 220834724U
Authority
CN
China
Prior art keywords
fixing plate
water tank
water
fixed
mounting groove
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
Application number
CN202322149709.5U
Other languages
Chinese (zh)
Inventor
鲍亚婷
刘瑞柱
任师玉
赵健
荆锐
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Heilongjiang Second Construction Construction Engineering Co ltd
Original Assignee
Heilongjiang Second Construction Construction Engineering Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Heilongjiang Second Construction Construction Engineering Co ltd filed Critical Heilongjiang Second Construction Construction Engineering Co ltd
Priority to CN202322149709.5U priority Critical patent/CN220834724U/en
Application granted granted Critical
Publication of CN220834724U publication Critical patent/CN220834724U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Air Humidification (AREA)

Abstract

The utility model relates to the technical field of constructional engineering equipment and discloses an environment dust removal device for constructional engineering, which comprises a water tank, wherein a first fixing plate is fixedly arranged at the lower end of the water tank, a second fixing plate is arranged at the lower end of the first fixing plate, an electric push rod is fixedly arranged at the lower end of the second fixing plate, a bottom plate is fixedly arranged at the lower end of the electric push rod, a third fixing plate is fixedly arranged at the lower end of the bottom plate, a first mounting groove is formed in the bottom wall of the third fixing plate, and a damping component is arranged in the first mounting groove; the shock absorbing assembly includes a spring, a damping sleeve, and a pulley. The damping sleeve, the pulley and the spring are arranged, the pulley is convenient for the device to move, meanwhile, the damping sleeve and the spring are matched in the moving process, so that a good buffering and damping effect is achieved, the service life of the device is prolonged to a certain extent, and the water in the device can be heated by the first heating pipe, so that the water in the device is prevented from freezing.

Description

Environment dust collector for building engineering
Technical Field
The utility model relates to the technical field of constructional engineering equipment, in particular to an environment dust removal device for constructional engineering.
Background
The building engineering is an engineering entity formed by building various house buildings and auxiliary facilities thereof and installing and moving lines, pipelines and equipment matched with the house buildings, wherein the house buildings are provided with top covers, beam columns, walls and foundations, and can form an inner space, so that the requirements of people on production, living, study and public activities are met.
According to the search, chinese patent literature, bulletin number: CN217829403U discloses a dust collector for building engineering, this scheme is with in the sky dust that has the grit granule is through the air inlet suction main body in, first water supply mechanism supplies water for the gondola water faucet, make the rivers in the gondola water faucet flow out from the hole that drips with the interior dust of main body and grit granule adsorb, make the interior air dust of main body and grit granule content reduce by a wide margin after, air after purifying is discharged from the gas outlet, second water supply mechanism provides rivers to water fog mechanism, rivers spray in the air after atomizing through water fog mechanism, make dust and grit granule in the air moist become heavy and fall down, improve the efficiency of removing dust. But this environmental dust collector for building engineering still exists the defect in the use, and when external temperature was lower, the inside water to the water tank can freeze to lead to the unable suction of the inside water of water tank, the device uses in the open air simultaneously, often can meet the uneven problem of road, and above-mentioned device also does not set up good damping device.
Disclosure of utility model
(One) solving the technical problems
Aiming at the defects of the prior art, the utility model provides the environment dust removing device for the construction engineering, which is convenient for the device to move due to the arrangement of the damping sleeve, the pulley and the spring, and meanwhile, the damping sleeve and the spring are matched in the moving process, so that the good buffering and damping effects are achieved, the service life of the device is prolonged to a certain extent, the water in the device can be heated due to the arrangement of the heating pipe I, the water in the device can be prevented from being frozen, and the water can not be sucked out, so that the dust removing effect can not be achieved, and the technical problems are solved.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an environment dust collector for building engineering, includes the water tank, mounting groove two has been seted up to the roof in the water tank inside, mounting groove two inside fixed mounting has temperature sensor, the lower extreme of water tank is fixedly provided with fixed plate one, fixed plate one diapire center department lower extreme fixedly provided with the axis of rotation, fixed plate one lower extreme is provided with fixed plate two, fixed plate two center department has seted up the circular slot, the circular slot runs through in fixed plate two, the inside of circular slot is provided with the axis of rotation, fixed plate two below is provided with fixed box two, mounting groove three has been seted up to the roof of fixed box two, mounting groove three inside is provided with motor two, the output of motor two is fixed connection with the other end of axis of rotation, fixed plate two lower extreme fixedly provided with electric putter, electric putter lower extreme fixedly provided with bottom plate, the fixed plate three is provided with the mounting groove one to the fixed plate bottom wall, the inside of water tank is provided with the heating pipe, mounting groove one inside is provided with damping subassembly;
The damping assembly comprises a spring, a damping sleeve and a pulley, wherein the fixed end of the damping sleeve is fixedly arranged at the lower end of the top wall inside the mounting groove, the pulley is arranged at the lower end of the damping sleeve, the movable end of the damping sleeve is fixedly connected with the top wall of the pulley, and the spring is sleeved outside the damping sleeve.
Preferably, the water tank upper end is fixedly provided with the fixed plate IV, the fixed plate IV is provided with two, two damping pivot is installed respectively to four inside walls of fixed plate, two the damping pivot is kept away from the fixed shell that is provided with of four one end of fixed plate, the fixed motor one that is provided with in the back lateral wall outside of shell, the fixed filter screen that is provided with in inside of shell, the filter screen is located the left end of fan, the inside of shell is provided with the connecting axle, the one end of output fixedly connected with connecting axle of motor one, the other end fixedly connected with fan of connecting axle.
Through above-mentioned technical scheme, the setting of damping pivot has played the effect of angle modulation to the shell.
Preferably, the front of shell is fixed and is provided with water pipe one, water pipe one right side wall fixedly connected with atomizer, and atomizer is provided with a plurality of, the fixed one end that is provided with water pipe two of water pipe one left side wall, the other end of water pipe two runs through the diapire of shell and extends to the shell outside and the output of water pump is fixed connection, the lower extreme of water pump is provided with water pipe three, the one end of water pipe three of water inlet end fixedly connected with of water pump, the other end of water pipe three runs through in the roof of water tank and extends to the inside of water tank.
Through above-mentioned technical scheme, the setting of water pump has played the guide effect.
Preferably, the inside diapire upper end of water tank is fixed and is provided with the heating pipe, and the heating pipe is provided with a plurality of, the water inlet has been seted up to the lateral wall about the water tank, fixed incasement portion is provided with rotating assembly.
Through the technical scheme, the heating pipe is arranged, so that water in the water tank can be added.
Preferably, the rotating assembly comprises a first fixing plate, a rotating shaft and a second motor, the upper end of the second fixing box is fixedly provided with a sixth fixing plate, the top wall of the sixth fixing plate and the bottom wall of the second fixing plate are fixedly arranged, and the two sixth fixing plates are respectively located on the left side and the right side of the third mounting groove.
Through above-mentioned technical scheme, the setting of fixed plate one has played the supporting role to the water tank.
Preferably, the observation window has been seted up in the water tank openly, the fixed hand push handle that is provided with of bottom plate left side wall, bottom plate and hand push handle set up as an organic wholely, the inside of mounting groove one is provided with the spring, the lower extreme at the inside roof of mounting groove one is fixed to the one end of spring, the other end of spring is fixed to be provided with the one end of pulley.
Through above-mentioned technical scheme, the setting of observation window is convenient for observe the inside water level of water tank.
Compared with the prior art, the utility model provides an environment dust removal device for construction engineering, which has the following beneficial effects:
The damping sleeve, the pulley and the spring are arranged, the pulley is convenient for the device to move, meanwhile, the damping sleeve and the spring are matched in the moving process, so that a good buffering and damping effect is achieved, the service life of the device is prolonged to a certain extent, the first heating pipe is arranged and can heat water in the device, the water in the device is prevented from being frozen, the water cannot be sucked out, and the dust removing effect cannot be achieved.
Drawings
FIG. 1 is a schematic cross-sectional view of the present utility model;
FIG. 2 is a schematic diagram of the front structure of the present utility model;
FIG. 3 is a schematic side view of the present utility model;
FIG. 4 is a schematic diagram of a water tank in a three-dimensional structure according to the present utility model;
FIG. 5 is a schematic perspective view of a fixing plate according to the present utility model;
FIG. 6 is a schematic view of a two-dimensional structure of a fixing plate according to the present utility model;
FIG. 7 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;
FIG. 8 is an enlarged schematic view of the structure of FIG. 1B according to the present utility model;
fig. 9 is an enlarged view of the structure of fig. 1 at C according to the present utility model.
Wherein: 1. a water tank; 2. a shock absorbing assembly; 3. a rotating assembly; 4. a water inlet; 5. a first fixing plate; 6. a second fixing plate; 7. an observation window; 8. an electric push rod; 9. a bottom plate; 10. a fixing plate III; 11. a hand push handle; 12. a temperature sensor; 13. heating pipes; 14. a first motor; 15. a second motor; 16. a fan; 17. a housing; 18. an atomizing nozzle; 19. a first water pipe; 20. a water pump; 21. a fixing plate IV; 22. a filter screen; 23. damping the rotating shaft; 24. a pulley; 25. a damping sleeve; 26. a second fixed box; 27. a rotating shaft; 28. a fixing plate six; 29. a circular groove; 30. a spring; 31. a first mounting groove; 32. a second water pipe; 33. a connecting shaft; 34. a second mounting groove; 35. a third mounting groove; 36. and a water pipe III.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Embodiment one:
As shown in fig. 1-9, the environmental dust collector for construction engineering provided by the utility model comprises a water tank 1, wherein a second mounting groove 34 is formed in the top wall of the interior of the water tank 1, a temperature sensor 12 is fixedly arranged in the second mounting groove 34, a first fixing plate 5 is fixedly arranged at the lower end of the water tank 1, a rotating shaft 27 is fixedly arranged at the lower end of the center of the bottom wall of the first fixing plate 5, a second fixing plate 6 is arranged at the lower end of the first fixing plate 5, a circular groove 29 is formed in the center of the second fixing plate 6, the circular groove 29 penetrates through the second fixing plate 6, a rotating shaft 27 is arranged in the circular groove 29, a second fixing box 26 is arranged below the second fixing plate 6, a third mounting groove 35 is formed in the top wall of the second fixing box 26, a second motor 15 is arranged in the third mounting groove 35, the output end of the second motor 15 is fixedly connected with the other end of the rotating shaft 27, an electric push rod 8 is fixedly arranged at the lower end of the second fixing plate 6, a bottom plate 9 is fixedly arranged at the lower end of the electric push rod 8, a third fixing plate 10 is fixedly arranged at the lower end of the bottom plate 9, a first fixing plate 10 is internally provided with a first mounting groove 31, and a damping component 2 is internally arranged in the first mounting groove 31;
The damping assembly 2 comprises a spring 30, a damping sleeve 25 and a pulley 24, wherein the fixed end of the damping sleeve 25 is fixedly arranged at the lower end of the top wall inside the first mounting groove 31, the pulley 24 is arranged at the lower end of the damping sleeve 25, the movable end of the damping sleeve 25 is fixedly connected with the top wall of the pulley 24, and the spring 30 is sleeved outside the damping sleeve 25.
Specifically, the upper end of the water tank 1 is fixedly provided with a fixing plate four 21, the fixing plate four 21 is provided with two, damping rotating shafts 23 are respectively installed on the inner side walls of the two fixing plates four 21, one end, far away from the fixing plate four 21, of each damping rotating shaft 23 is fixedly provided with a shell 17, the outer side of the rear side wall of each shell 17 is fixedly provided with a motor one 14, the inside of each shell 17 is fixedly provided with a filter screen 22, the filter screen 22 is located at the left end of each fan 16, a connecting shaft 33 is arranged in each shell 17, one end of each connecting shaft 33 is fixedly connected to the output end of each motor one 14, and the other end of each connecting shaft 33 is fixedly connected with each fan 16. The advantage is that through starting motor one 14, drive connecting axle 33 rotation to drive fan 16 rotation, because the rotation of fan 16 makes the air circulate fast, thereby make water smoke drift farther, thereby make the device working range increase, the setting of damping pivot 23 makes the user can make water smoke carry out the work of different height through adjusting the angle of shell 17.
Specifically, the front of the housing 17 is fixedly provided with a first water pipe 19, the right side wall of the first water pipe 19 is fixedly connected with an atomizing nozzle 18, the atomizing nozzle 18 is provided with a plurality of atomizing nozzles, the left side wall of the first water pipe 19 is fixedly provided with one end of a second water pipe 32, the other end of the second water pipe 32 penetrates through the bottom wall of the housing 17 to extend out of the housing 17 and is fixedly connected with the output end of the water pump 20, the lower end of the water pump 20 is provided with a third water pipe 36, the water inlet end of the water pump 20 is fixedly connected with one end of the third water pipe 36, and the other end of the third water pipe 36 penetrates through the top wall of the water tank 1 to extend into the water tank 1. The water in the water tank 1 is guided to the first water pipe 19 through the third water pipe 36 and the second water pipe 32 under the action of the water pump 20, and then the atomizing nozzle 18 converts the water in the first water pipe 19 into water mist so as to spray, so that the dust removal effect is achieved.
Specifically, the inside diapire upper end of water tank 1 is fixed and is provided with heating pipe 13, and heating pipe 13 is provided with a plurality of, and water inlet 4 has been seted up to the lateral wall about water tank 1, and fixed case two 26 inside is provided with rotating assembly 3. The advantage is, the setting of water inlet 4, make the user can add water to inside the water tank 1 through water inlet 4, simultaneously owing to there is heating pipe 13 in the inside of water tank 1, heating pipe 13's setting is in order to prevent the inside appearance icing condition of water tank 1, thereby lead to water unable by the suction use, but because the device uses outdoors, under different environment, probably also different to the requirement of temperature, the user can monitor the inside temperature of water tank 1 through temperature sensor 12 this moment, handle the inside water of water tank 1 at cooperation heating pipe 13, and when the temperature is too high, dust removal effect to the device does not have the influence.
Embodiment two:
As shown in fig. 1-2, as an improvement over the previous embodiment. Specifically, the rotating assembly 3 includes a first fixing plate 5, a rotating shaft 27 and a second motor 15, a sixth fixing plate 28 is fixedly arranged at the upper end of the second fixing box 26, the top wall of the sixth fixing plate 28 and the bottom wall of the second fixing plate 6 are fixedly arranged, and the six fixing plates 28 are respectively located on the left side and the right side of the third mounting groove 35. The advantage is, the setting of motor two 15 can drive axis of rotation 27 and rotate, because axis of rotation 27 and fixed plate one 5 fixed connection, consequently can drive fixed plate one 5 and rotate to drive water tank 1 and rotate, thereby reach the effect of swivel case 17, make the device possess 360 degrees ability of spraying, improved the dust removal ability of device.
Specifically, observation window 7 has been seted up in water tank 1 openly, and bottom plate 9 left side wall is fixed to be provided with hand push handle 11, and bottom plate 9 and hand push handle 11 set up as an organic wholely, and the inside of mounting groove one 31 is provided with spring 30, and spring 30's one end is fixed in the lower extreme of the inside roof of mounting groove one 31, and spring 30's the other end is fixed to be provided with pulley 24's one end. The advantage is, spring 30 and damping sleeve 25's setting can play good shock attenuation effect when the device removes, and the setting of hand push handle 11 provides handheld position for the user, cooperates pulley 24, has played the effect of convenient to use mobile device, and the setting of observation window 7 can effectually observe the height of inside water level to prevent that the water level is too high from producing the influence to temperature sensor 12.
When the device is used, the external power supply and the control device are used, firstly, a proper amount of water is added into the water tank 1 through the water inlet 4, the handheld position is provided for a user due to the arrangement of the hand push handle 11, the effect of using the moving device conveniently is achieved through the cooperation pulley 24, after the device moves to a working place, the angle of the shell 17 is adjusted through the damping rotating shaft 23, then the motor II 15 is started, the motor II 15 drives the rotating shaft 27 to rotate, the rotating shaft 27 is fixedly connected with the fixing plate I5, and therefore the fixing plate I5 can be driven to rotate, the water tank 1 is driven to rotate, the effect of rotating the shell 17 is achieved, the device has 360-degree spraying capacity, the dust removing capacity of the device is improved, the motor I14 and the water pump 20 are started when the motor II 15 is started, the water in the water tank 1 is prevented from freezing, the water in the water tank 1 cannot be sucked out through the water pump 20, the water in the water tank 1 sequentially passes through the water pipe III 36 and the water pipe II 32 and finally is led to the water pipe I19, the water pipe I is further connected with the water pipe 19, the fan 16 is driven to rotate, the fan 16 is further rotated, and the fan 16 is driven to rotate, the range of the fan 16 is further is rotated, and the fan 16 is driven to rotate, and the fan 16 is further rotated, and the range of the fan is further rotated.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides an environmental dust collector for building engineering, includes water tank (1), its characterized in that: the top wall inside the water tank (1) is provided with a second mounting groove (34), a temperature sensor (12) is fixedly mounted inside the second mounting groove (34), the lower end of the water tank (1) is fixedly provided with a first fixing plate (5), the lower end of the center of the bottom wall of the first fixing plate (5) is fixedly provided with a rotating shaft (27), the lower end of the first fixing plate (5) is provided with a second fixing plate (6), the center of the second fixing plate (6) is provided with a circular groove (29), the circular groove (29) penetrates through the second fixing plate (6), the rotating shaft (27) is arranged inside the circular groove (29), the lower part of the second fixing plate (6) is provided with a second fixing box (26), the top wall of the fixed box II (26) is provided with a mounting groove III (35), a motor II (15) is arranged in the mounting groove III (35), the output end of the motor II (15) is fixedly connected with the other end of the rotating shaft (27), the lower end of the fixed plate II (6) is fixedly provided with an electric push rod (8), the lower end of the electric push rod (8) is fixedly provided with a bottom plate (9), the lower end of the bottom plate (9) is fixedly provided with a fixed plate III (10), the bottom wall of the fixed plate III (10) is provided with a mounting groove I (31), the inside of the water tank (1) is provided with a heating pipe (13), a damping component (2) is arranged in the first mounting groove (31);
The damping assembly (2) comprises a spring (30), a damping sleeve (25) and a pulley (24), wherein the fixed end of the damping sleeve (25) is fixedly arranged at the lower end of the top wall inside the first mounting groove (31), the pulley (24) is arranged at the lower end of the damping sleeve (25), the movable end of the damping sleeve (25) is fixedly connected with the top wall of the pulley (24), and the spring (30) is sleeved on the outer side of the damping sleeve (25).
2. An environmental dust collector for construction engineering according to claim 1, wherein: the novel water tank is characterized in that a fixing plate four (21) is fixedly arranged at the upper end of the water tank (1), the fixing plate four (21) is provided with two damping rotating shafts (23) respectively arranged on the inner side walls of the fixing plate four (21), one end, far away from the fixing plate four (21), of each damping rotating shaft (23) is fixedly provided with a shell (17), a motor one (14) is fixedly arranged on the outer side of the rear side wall of each shell (17), a filter screen (22) is fixedly arranged in each shell (17), the filter screen (22) is located at the left end of each fan (16), a connecting shaft (33) is arranged in each shell (17), one end of each connecting shaft (33) is fixedly connected with the output end of each motor one (14), and each fan (16) is fixedly connected with the other end of each connecting shaft (33).
3. An environmental dust collector for construction engineering according to claim 2, wherein: the front of shell (17) is fixed and is provided with water pipe one (19), water pipe one (19) right side wall fixedly connected with atomizer (18), and atomizer (18) are provided with a plurality of, the fixed one end that is provided with water pipe two (32) of water pipe one (19) left side wall, the other end of water pipe two (32) runs through the diapire of shell (17) and extends to the outer output of shell (17) and water pump (20) for fixed connection, the lower extreme of water pump (20) is provided with water pipe three (36), the one end of water pipe three (36) of the inlet end fixedly connected with of water pump (20), the other end of water pipe three (36) runs through in the roof of water tank (1) and extends to the inside of water tank (1).
4. An environmental dust collector for construction engineering according to claim 1, wherein: the water tank is characterized in that a heating pipe (13) is fixedly arranged at the upper end of the inner bottom wall of the water tank (1), a plurality of heating pipes (13) are arranged, water inlets (4) are formed in the left side wall and the right side wall of the water tank (1), and a rotating assembly (3) is arranged in the fixed tank II (26).
5. The environmental dust collector for construction engineering according to claim 4, wherein: the rotating assembly (3) comprises a first fixed plate (5), a rotating shaft (27) and a second motor (15), a sixth fixed plate (28) is fixedly arranged at the upper end of a second fixed box (26), the top wall of the sixth fixed plate (28) and the bottom wall of the second fixed plate (6) are fixedly arranged, and the two sixth fixed plates (28) are respectively positioned on the left side and the right side of a third mounting groove (35).
6. An environmental dust collector for construction engineering according to claim 1, wherein: the novel water tank is characterized in that an observation window (7) is formed in the front of the water tank (1), a hand-push handle (11) is fixedly arranged on the left side wall of the bottom plate (9), the bottom plate (9) and the hand-push handle (11) are integrally arranged, a spring (30) is arranged in the first mounting groove (31), one end of the spring (30) is fixed at the lower end of the top wall inside the first mounting groove (31), and one end of a pulley (24) is fixedly arranged at the other end of the spring (30).
CN202322149709.5U 2023-08-10 2023-08-10 Environment dust collector for building engineering Active CN220834724U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202322149709.5U CN220834724U (en) 2023-08-10 2023-08-10 Environment dust collector for building engineering

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202322149709.5U CN220834724U (en) 2023-08-10 2023-08-10 Environment dust collector for building engineering

Publications (1)

Publication Number Publication Date
CN220834724U true CN220834724U (en) 2024-04-26

Family

ID=90785927

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202322149709.5U Active CN220834724U (en) 2023-08-10 2023-08-10 Environment dust collector for building engineering

Country Status (1)

Country Link
CN (1) CN220834724U (en)

Similar Documents

Publication Publication Date Title
CN210544043U (en) Dust fall equipment is used at construction scene
CN212467541U (en) Green is spraying dust device for construction
CN112957855A (en) House building construction dust device
CN202031847U (en) Humidifying fan
CN214089661U (en) Building construction working face sprays dust fall heat sink
CN111495081A (en) Road construction dust device
CN220834724U (en) Environment dust collector for building engineering
CN109287241A (en) A kind of sprinkling wagon that can individually spray nutrient solution
CN219764859U (en) Building construction dust keeper
CN217613794U (en) Broken dust device in road surface for building highway
CN114271252A (en) Rotatory water-spraying system of landscape
CN110345589B (en) Passive energy-saving environment-friendly system and house
CN112983052A (en) Environment-friendly building structure based on humanized design
CN113731080A (en) Dust falling device and dust falling method for municipal construction
CN214209890U (en) Dust device is used in wood working place with adjustable angle
CN218882281U (en) A ventilation dust device for long tunnel entrance to a cave
CN112546791A (en) Intelligent workshop mobile dust removal equipment
CN220229411U (en) Cooling device
CN112566422B (en) Communication cabinet device capable of extending into underground
CN213761081U (en) Spraying dust-settling and cooling device for construction working face of building
CN214347310U (en) Energy-concerving and environment-protective atomizing device of new forms of energy
CN213645121U (en) Outer machine belt cleaning device of central air conditioning
CN215859979U (en) Ground source heat pump rock geology dust collector that punches
CN214949514U (en) Green building structure with light energy utilization device
CN215692778U (en) Slag is removed dust with cloud and is pressed down dirt equipment convenient to clearance

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant