CN213192924U

CN213192924U - High-efficient dust collecting equipment is used to environmental protection engineering

Info

Publication number: CN213192924U
Application number: CN202021947439.2U
Authority: CN
Inventors: 彭学均
Original assignee: Anhui Hanqingeng Intelligent Coating Equipment Manufacturing Co ltd
Current assignee: Anhui Hanqingeng Intelligent Coating Equipment Manufacturing Co ltd
Priority date: 2020-09-08
Filing date: 2020-09-08
Publication date: 2021-05-14
Anticipated expiration: 2030-09-08

Abstract

An efficient dust removing device for environmental protection engineering comprises a supporting table and a connecting pipe; a first mounting cylinder and a dust removal box are arranged on the support table; a second mounting cylinder is rotatably arranged in the first mounting cylinder; a lifting platform is arranged in the second mounting cylinder in a sliding manner; the lifting platform is provided with a lifting rod; a third support frame is arranged at the upper end of the lifting rod; a dust hood is arranged on the third support frame; a fan is arranged on the side surface of the dust removal box; an ash bucket is arranged on the inner wall of the bottom of the dust removing box in a sliding manner; a fourth support frame is arranged on the inner wall of the dust removal box and is positioned between the fan and the ash bucket; a dust removal filter bag is arranged at the bottom of the fourth support frame; an air pipe is arranged on the inner wall of the dust removal box and is positioned above the fan; the two ends of the connecting pipe are communicated with the dust hood and the dust removal box. The utility model discloses utilize the dust absorption principle to inhale the dust to the ash bucket in, guarantee that the dust can not cause secondary pollution, dust removal effect is better, and the height-adjustable of suction hood, the dust absorption direction is adjustable, and the practicality is strong.

Description

High-efficient dust collecting equipment is used to environmental protection engineering

Technical Field

The utility model relates to an environmental protection technical field especially relates to an environmental protection engineering uses high-efficient dust collecting equipment.

Background

The environmental engineering refers to engineering specifically made for environmental protection, which is based on a group of thought objects and applies related scientific knowledge and technical means to solve the problem of environmental pollution through organized activities of a group of people, because of environmental pollution caused by industrial development. The contents of the environmental protection project mainly include an atmospheric pollution control project, a water pollution control project, a solid waste treatment and utilization project, a noise control project and the like.

In urban construction, when a government imposes on resident houses or other reasons need to dismantle old houses, a building usually can dismantle a plurality of floors of houses, a building dismantling machine is needed during dismantling, and meanwhile, a lot of smoke can be generated during dismantling the houses, and the smoke can influence the lives of surrounding residents; if the house is close to the roadside, the roadside pedestrians can be affected, and the sight of a driver can be shielded in serious cases. In the prior art, a fog gun machine is often adopted to spray water mist on smoke dust so as to achieve the aim of dust removal. However, the method has poor dust removal effect, the smoke dust falls on the ground under the action of water mist, after a period of time, the water mist is evaporated, and the smoke dust falling on the ground flies under the blowing action of wind to cause secondary pollution; after water smoke evaporates, relevant staff when handling discarded fragment of brick simultaneously, the smoke and dust on the fragment of brick just flies up at a glance, brings the trouble for the staff, influences the staff respiratory tract health even. Based on the problems, the high-efficiency dust removing equipment for the environmental protection engineering is provided.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

For solving the technical problem that exists among the background art, the utility model provides an environmental protection engineering uses high-efficient dust collecting equipment, through setting up the dust removal case, utilize the dust absorption principle to inhale the dust to the ash bucket in, guarantee that the dust can not cause secondary pollution, the dust removal effect is better, and the height-adjustable of suction hood, the dust absorption direction is adjustable, and the flexibility is high during the use, and the practicality is strong.

(II) technical scheme

The utility model provides an efficient dust removal device for environmental protection engineering, which comprises a supporting table, a rotating shaft, a lifting table, a fan, an ash bucket, a dust removal filter bag, an air pipe and a connecting pipe;

the supporting table is provided with a first mounting cylinder and a dust removal box, one transverse side of the dust removal box is provided with an opening, and the dust removal box is provided with a dust inlet; a second mounting cylinder is rotatably arranged in the first mounting cylinder; a second support frame is arranged on the inner wall of the second mounting cylinder; a screw rod is rotatably arranged on the second support frame; the rotating shaft penetrates through the first mounting cylinder and is rotatably arranged on the second mounting cylinder, and the rotating shaft is positioned above the second supporting frame; a second gear is arranged at one end of the rotating shaft, which is positioned in the second mounting cylinder; a third gear is arranged on the screw rod and is in meshed connection with the second gear; a second motor is arranged on the side surface of the first mounting cylinder and is in driving connection with the rotating shaft; the lifting platform is arranged in the second mounting cylinder in a sliding manner and is in threaded connection with the screw rod; the lifting platform is provided with a lifting rod which is of a hollow rod structure; a third support frame is arranged at the upper end of the lifting rod; a dust hood is arranged on the third support frame; the fan is arranged on one lateral side of the dust removing box and is positioned at the opening; a fourth support frame is arranged on the inner wall of the dust removal box and is positioned between the opening and the dust inlet, and a plurality of vent holes are formed in the fourth support frame; the dust hopper is arranged in the dust removing box in a sliding manner and is positioned below the dust inlet; the dust removal filter bag is arranged at the bottom of the fourth support frame and is positioned below the vent hole; the air pipe is arranged on the inner wall of the dust removal box, is positioned above the opening and is provided with a plurality of air outlets below; the two ends of the connecting pipe are respectively communicated with the dust hood and the dust removal box, and the connecting pipe is positioned in the dust inlet.

Preferably, the second mounting cylinder comprises an inner ring gear portion, and the inner ring gear portion is located at the bottom end of the second mounting cylinder; a first support frame is arranged in the first mounting cylinder and is positioned below the second mounting cylinder; a first motor is arranged at the bottom of the first support frame; the output shaft of the first motor is provided with a first gear, the first motor is in driving connection with the first gear, and the first gear is in meshing connection with the inner gear ring portion.

Preferably, a limiting groove is arranged in the first mounting cylinder, and the limiting groove is of an annular groove structure; the outer peripheral surface of the second mounting cylinder is provided with a limiting ring, the limiting ring is connected with the first mounting cylinder in a sliding mode and is located in a limiting groove, and the cross sections of the limiting ring and the limiting groove are both of T-shaped structures.

Preferably, the upper end of the second mounting cylinder is provided with a limiting part, and the inner diameter of the limiting part is equal to the outer diameter of the lifting rod.

Preferably, the upper end of the screw rod is provided with a limiting block, and the limiting block is of a square block structure or a circular block structure.

Preferably, the third support frame is of an L-shaped plate-shaped structure; the bottom of the support table is provided with universal wheels.

Preferably, the ash bucket is provided with a pull ring which is of a square annular structure or a circular annular structure.

Preferably, the inner wall of the second mounting cylinder is provided with a guide groove along the axial direction; the horizontal both sides of elevating platform all are provided with the guide block, guide block and second installation section of thick bamboo sliding connection, and the guide block is located the guide way.

Preferably, the dust removal box further comprises a dust baffle plate, the dust baffle plate is arranged on the inner wall of the dust removal box, the dust baffle plate is located above the dust inlet, a guide surface is arranged on the dust baffle plate, and the lower end of the guide surface gradually inclines along the direction close to the inner wall of the dust removal box.

Preferably, the second gear and the third gear are each hypoid gears, and the second gear is perpendicular to the third gear axis.

Compared with the prior art, the above technical scheme of the utility model following profitable technological effect has:

1. when the staff tears the building open, will the utility model discloses remove to the job site, through starting first motor, the first gear of first motor drive rotates, and first gear drives the rotation of inner rack circle portion, and inner rack circle portion drives the rotation of second installation section of thick bamboo, and the second installation section of thick bamboo drives the elevating platform and rotates, and the elevating platform drives the lifter and rotates, and the lifter drives the third support frame and rotates, and the third support frame drives the suction hood and rotates, and then reaches the purpose of adjusting suction hood dust absorption direction, makes it aim at the dust.

2. The utility model discloses during the use, if tear building job site open and be high-rise building, start the second motor, second motor drive pivot is rotated, and the pivot drives second gear revolve, and the second gear drives third gear revolve, and the third gear drives the lead screw and rotates, and the lead screw drives the elevating platform and rises, and the elevating platform drives the lifter and rises, and the lifter drives the third support frame and rises, and the third support frame drives the suction hood and rises, so that make the utility model discloses can carry out the dust absorption operation to high-rise smoke and dust.

3. The utility model discloses during the use, after adjusting the position of suction hood, the start fan, under the effect of fan, the smoke and dust gets into from the suction hood, get into the dust removal incasement from going into the dirt mouth through the connecting pipe, the smoke and dust is kept off in fourth support frame below under the effect of dust removal filter bag, drop in the ash bucket, after a period, the dust on the dust removal filter bag is more, to leading to into wind in the tuber pipe, wind comes out from the air exit, blow down the dust on the dust removal filter bag, pull the pull ring again, pull out the ash bucket from the dust removal incasement, the dust in the ash bucket is cleared up.

4. The utility model discloses during the use, utilize the dust absorption principle to inhale the dust to the ash bucket in, guarantee that the dust can not cause secondary pollution, the dust removal effect is better, and the height-adjustable of suction hood, the dust absorption direction is adjustable, the flexibility is high during the use, the practicality is strong.

Drawings

Fig. 1 is the utility model provides a local cross-sectional view of high-efficient dust collecting equipment for environmental protection engineering.

Fig. 2 is a partially enlarged view of a portion a in fig. 1.

Fig. 3 is the utility model provides a structural schematic diagram of dust board among high-efficient dust collecting equipment for environmental protection engineering.

Reference numerals: 1. a support table; 2. a first mounting cylinder; 201. a limiting groove; 3. a first support frame; 4. a first motor; 5. a first gear; 6. a second mounting cylinder; 601. a limiting part; 602. an inner race portion; 603. a limiting ring; 7. a second support frame; 8. a screw rod; 801. a limiting block; 9. a rotating shaft; 10. a second gear; 11. a third gear; 12. a second motor; 13. a lifting platform; 14. a lifting rod; 15. a third support frame; 16. a dust removal box; 1601. an opening; 1602. a dust inlet; 17. a fan; 18. an ash hopper; 1801. a pull ring; 19. a dust guard; 1901. a guide surface; 20. a fourth support frame; 21. a dust removal filter bag; 22. an air duct; 23. a dust hood; 24. a connecting pipe; 25. a universal wheel.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in fig. 1-3, the utility model provides an efficient dust removing device for environmental protection engineering, which comprises a supporting table 1, a rotating shaft 9, a lifting table 13, a fan 17, an ash bucket 18, a dust removing filter bag 21, an air pipe 22 and a connecting pipe 24;

the supporting table 1 is provided with a first mounting cylinder 2 and a dust removing box 16, one lateral side of the dust removing box 16 is provided with an opening 1601, and the dust removing box 16 is provided with a dust inlet 1602; a second mounting cylinder 6 is rotatably arranged in the first mounting cylinder 2; a second support frame 7 is arranged on the inner wall of the second mounting cylinder 6; a screw rod 8 is rotatably arranged on the second support frame 7; the rotating shaft 9 penetrates through the first mounting cylinder 2 and is rotatably arranged on the second mounting cylinder 6, and the rotating shaft 9 is positioned above the second supporting frame 7; one end of the rotating shaft 9, which is positioned in the second mounting cylinder 6, is provided with a second gear 10; a third gear 11 is arranged on the screw rod 8, and the third gear 11 is meshed with the second gear 10; a second motor 12 is arranged on the side surface of the first mounting cylinder 2, and the second motor 12 is in driving connection with the rotating shaft 9; the lifting platform 13 is arranged in the second mounting cylinder 6 in a sliding manner, and the lifting platform 13 is in threaded connection with the screw rod 8; the lifting platform 13 is provided with a lifting rod 14, and the lifting rod 14 is of a hollow rod structure; a third support frame 15 is arranged at the upper end of the lifting rod 14; a dust hood 23 is arranged on the third support frame 15; the fan 17 is arranged on one lateral side of the dust removing box 16, and the fan 17 is positioned at the opening 1601; a fourth support frame 20 is arranged on the inner wall of the dust removing box 16, the fourth support frame 20 is positioned between the opening 1601 and the dust inlet 1602, and a plurality of vent holes are arranged on the fourth support frame 20; the ash bucket 18 is arranged in the dust removing box 16 in a sliding manner, and the ash bucket 18 is positioned below the dust inlet 1602; the dust removal filter bag 21 is arranged at the bottom of the fourth support frame 20 and is positioned below the vent hole; the air pipe 22 is arranged on the inner wall of the dust removing box 16, the air pipe 22 is positioned above the opening 1601, and a plurality of air outlets are arranged below the air pipe 22; the two ends of the connecting pipe 24 are respectively communicated with the dust hood 23 and the dust removing box 16, and the connecting pipe 24 is positioned in the dust inlet 1602.

In an alternative embodiment, the second mounting cylinder 6 includes an inner race portion 602, the inner race portion 602 being located at the bottom end of the second mounting cylinder 6; a first support frame 3 is arranged in the first mounting cylinder 2, and the first support frame 3 is positioned below the second mounting cylinder 6; the bottom of the first support frame 3 is provided with a first motor 4; be provided with first gear 5 on first motor 4's the output shaft, first motor 4 is connected with first gear 5 drive, and first gear 5 is connected with the meshing of inner rack portion 602, through the rotation that sets up first motor 4 control second installation section of thick bamboo 6, more convenient control the utility model discloses suction hood 23's dust absorption direction.

In an alternative embodiment, a limiting groove 201 is arranged in the first mounting cylinder 2, and the limiting groove 201 is an annular groove structure; be provided with spacing ring 603 on the 6 outer peripheral faces of second installation section of thick bamboo, spacing ring 603 and first installation section of thick bamboo 2 sliding connection, spacing ring 603 is located spacing groove 201, and spacing ring 603 is T-shaped structure with the cross-section of spacing groove 201, slides in spacing groove 201 through setting up spacing ring 603, more is favorable to the rotation of second installation section of thick bamboo 6 in first installation section of thick bamboo 2.

In an alternative embodiment, the second mounting cylinder 6 is provided with a limiting portion 601 at the upper end, the inner diameter of the limiting portion 601 is equal to the outer diameter of the lifting rod 14, and the limiting portion 601 is provided to ensure that the lifting platform 13 cannot slip out of the second mounting cylinder 6.

In an alternative embodiment, the upper end of the screw 8 is provided with a limit block 801, the limit block 801 is a square block structure or a circular block structure, and the limit block 801 is provided to ensure that the lifting platform 13 cannot slip off the screw 8.

In an alternative embodiment, the third support frame 15 is an L-shaped plate-like structure; the supporting bench 1 bottom is provided with the universal wheel 25, sets up the universal wheel 25, is favorable to removing the utility model discloses.

In an alternative embodiment, the ash bucket 18 is provided with a pull ring 1801, the pull ring 1801 is a square ring structure or a circular ring structure, and the pull ring 1801 is provided to facilitate the ash bucket 18 to be pulled out from the dust box 16, so that the use is more convenient.

In an alternative embodiment, the inner wall of the second mounting cylinder 6 is provided with a guide groove along the axial direction; the horizontal both sides of elevating platform 13 all are provided with the guide block, guide block and 6 sliding connection of second installation section of thick bamboo, and the guide block is located the guide way, sets up the guide block and slides in the guide way, can not drive elevating platform 13 at 6 internal rotations of second installation section of thick bamboo when guaranteeing that lead screw 8 pivoted.

In an optional embodiment, the dust-proof device further comprises a dust-proof plate 19, the dust-proof plate 19 is disposed on the inner wall of the dust-removing box 16, the dust-proof plate 19 is located above the dust inlet 1602, a guide surface 1901 is disposed on the dust-proof plate 19, the lower end of the guide surface 1901 is gradually inclined along a direction close to the inner wall of the dust-removing box 16, the dust-proof plate 19 is disposed to ensure that dust on the dust-removing filter bag 21 is not blown into the connecting pipe 24 when the air pipe 22 blows the dust into the dust hopper 18, and the guide surface 1901 is disposed to ensure that the dust does not stay on the upper surface of the dust-proof.

In an alternative embodiment, the second gear 10 and the third gear 11 are each hypoid gears, the second gear 10 being perpendicular to the third gear 11 axis.

When a worker removes a building, the utility model is moved to a construction site, the first motor 4 is started, the first motor 4 drives the first gear 5 to rotate, the first gear 5 drives the inner gear ring part 602 to rotate, the inner gear ring part 602 drives the second mounting cylinder 6 to rotate, the second mounting cylinder 6 drives the lifting platform 13 to rotate, the lifting platform 13 drives the lifting rod 14 to rotate, the lifting rod 14 drives the third support frame 15 to rotate, the third support frame drives the dust hood 23 to rotate, and therefore the purpose of adjusting the dust collection direction of the dust hood 23 is achieved, and the dust is aligned with dust; if the building dismantling construction site is a high-rise building, the second motor 12 is started, the second motor 12 drives the rotating shaft 9 to rotate, the rotating shaft 9 drives the second gear 10 to rotate, the second gear 10 drives the third gear 11 to rotate, the third gear 11 drives the screw rod 8 to rotate, the screw rod 8 drives the lifting platform 13 to ascend, the lifting platform 13 drives the lifting rod 14 to ascend, the lifting rod 14 drives the third support frame 15 to ascend, and the third support frame 15 drives the dust hood 23 to ascend, so that the utility model can carry out dust collection operation on high-rise smoke dust; after the position of the dust hood is adjusted, the fan 17 is started, under the action of the fan 17, smoke dust enters from the dust hood 23, enters the dust removing box 16 from the dust inlet 1602 through the connecting pipe 24, is blocked below the fourth support frame 20 under the action of the dust removing filter bag 21 and falls into the dust hopper 18, after a period of time, dust on the dust removing filter bag 21 is more, air is introduced into the air pipe 22, the air comes out from the air outlet, dust on the dust removing filter bag 21 is blown down, the pull ring 1801 is pulled again, the dust hopper 18 is pulled out from the dust removing box 16, and dust in the dust hopper 18 is cleaned. The utility model discloses during the use, utilize the dust absorption principle to inhale the dust to the ash bucket 18 in, guarantee that the dust can not cause secondary pollution, the dust removal effect is better, and the height-adjustable of suction hood 23, the dust absorption direction is adjustable, the flexibility is high during the use, the practicality is strong.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. An efficient dust removal device for environmental protection engineering is characterized by comprising a support table (1), a rotating shaft (9), a lifting table (13), a fan (17), an ash bucket (18), a dust removal filter bag (21), an air pipe (22) and a connecting pipe (24);

a first mounting cylinder (2) and a dust removal box (16) are arranged on the support table (1), an opening (1601) is arranged on one transverse side of the dust removal box (16), and a dust inlet (1602) is arranged on the dust removal box (16); a second mounting cylinder (6) is rotationally arranged in the first mounting cylinder (2); a second support frame (7) is arranged on the inner wall of the second mounting cylinder (6); a screw rod (8) is rotatably arranged on the second support frame (7); the rotating shaft (9) penetrates through the first mounting cylinder (2) and is rotatably arranged on the second mounting cylinder (6), and the rotating shaft (9) is positioned above the second supporting frame (7); a second gear (10) is arranged at one end of the rotating shaft (9) positioned in the second mounting cylinder (6); a third gear (11) is arranged on the screw rod (8), and the third gear (11) is meshed with the second gear (10); a second motor (12) is arranged on the side surface of the first mounting cylinder (2), and the second motor (12) is in driving connection with the rotating shaft (9); the lifting platform (13) is arranged in the second mounting cylinder (6) in a sliding manner, and the lifting platform (13) is in threaded connection with the screw rod (8); the lifting platform (13) is provided with a lifting rod (14), and the lifting rod (14) is of a hollow rod structure; a third support frame (15) is arranged at the upper end of the lifting rod (14); a dust hood (23) is arranged on the third support frame (15); the fan (17) is arranged on one lateral side of the dust removing box (16), and the fan (17) is positioned at the opening (1601); a fourth support frame (20) is arranged on the inner wall of the dust removal box (16), the fourth support frame (20) is positioned between the opening (1601) and the dust inlet (1602), and a plurality of ventilation holes are formed in the fourth support frame (20); the ash bucket (18) is arranged in the dust removing box (16) in a sliding manner, and the ash bucket (18) is positioned below the dust inlet (1602); the dust removal filter bag (21) is arranged at the bottom of the fourth support frame (20) and is positioned below the vent hole; the air pipe (22) is arranged on the inner wall of the dust removal box (16), the air pipe (22) is positioned above the opening (1601), and a plurality of air outlets are formed below the air pipe (22); two ends of the connecting pipe (24) are respectively communicated with the dust hood (23) and the dust removal box (16), and the connecting pipe (24) is positioned in the dust inlet (1602).

2. The high-efficiency dust removing equipment for environmental protection engineering according to claim 1, wherein the second mounting cylinder (6) comprises an inner ring gear part (602), and the inner ring gear part (602) is positioned at the bottom end of the second mounting cylinder (6); a first supporting frame (3) is arranged in the first mounting cylinder (2), and the first supporting frame (3) is positioned below the second mounting cylinder (6); a first motor (4) is arranged at the bottom of the first support frame (3); a first gear (5) is arranged on an output shaft of the first motor (4), the first motor (4) is in driving connection with the first gear (5), and the first gear (5) is in meshing connection with the inner gear ring portion (602).

3. The high-efficiency dust removing equipment for the environmental protection engineering according to claim 2, wherein a limiting groove (201) is arranged in the first mounting cylinder (2), and the limiting groove (201) is of an annular groove structure; a limiting ring (603) is arranged on the outer peripheral surface of the second mounting cylinder (6), the limiting ring (603) is in sliding connection with the first mounting cylinder (2), the limiting ring (603) is located in a limiting groove (201), and the cross sections of the limiting ring (603) and the limiting groove (201) are both of a T-shaped structure.

4. The efficient dust removing equipment for the environmental protection engineering is characterized in that a limiting part (601) is arranged at the upper end of the second mounting cylinder (6), and the inner diameter of the limiting part (601) is equal to the outer diameter of the lifting rod (14).

5. The efficient dust removing equipment for the environmental protection engineering as claimed in claim 1, wherein the upper end of the screw rod (8) is provided with a limiting block (801), and the limiting block (801) is a square block structure or a circular block structure.

6. The high-efficiency dust removing equipment for the environmental protection engineering as claimed in claim 1, wherein the third supporting frame (15) is of an L-shaped plate-like structure; the bottom of the support table (1) is provided with a universal wheel (25).

7. The efficient dust removing equipment for environmental protection engineering according to claim 1, wherein the ash bucket (18) is provided with a pull ring (1801), and the pull ring (1801) has a square ring structure or a circular ring structure.

8. The high-efficiency dust removing equipment for the environmental protection engineering as claimed in claim 1, wherein the inner wall of the second mounting cylinder (6) is provided with a guide groove along the axial direction; the horizontal both sides of elevating platform (13) all are provided with the guide block, guide block and second installation section of thick bamboo (6) sliding connection, and the guide block is located the guide way.

9. The efficient dust removing equipment for the environmental protection engineering according to claim 1, further comprising a dust blocking plate (19), wherein the dust blocking plate (19) is arranged on the inner wall of the dust removing box (16), the dust blocking plate (19) is located above the dust inlet (1602), the dust blocking plate (19) is provided with a guide surface (1901), and the lower end of the guide surface (1901) is gradually inclined in the direction close to the inner wall of the dust removing box (16).

10. The efficient dust removing equipment for the environmental protection engineering according to claim 1, wherein the second gear (10) and the third gear (11) are hypoid gears, and the second gear (10) is perpendicular to the axis of the third gear (11).