CN211133458U - A high-efficiency and environmentally friendly air dust collection equipment for cement production workshops - Google Patents

Abstract

The utility model relates to the technical field of dust collection equipment, and discloses an air dust collection equipment for high-efficiency and environment-friendly cement production workshop. There is a support plate, a support seat is installed on the support plate, a dust hood is installed at the bottom of the support seat, the input end of the dust hood is connected with a corrugated pipe, and the other end of the corrugated pipe is connected with an exhaust fan, The exhaust fan is installed on the vertical side wall of the support plate, the output end of the exhaust fan is connected with an exhaust pipe, and the other end of the exhaust pipe is connected with a dust removal box with an opening on one side. The utility model can completely collect and remove the dust in the inhaled air, has better filtering and purification effect on the dust in the gas, and makes the height of the input end of the exhaust fan adjustable, which is convenient for dust removal near the cement production equipment of different heights.

Description

A high-efficiency and environmentally friendly air dust collection equipment for cement production workshops

technical field

The utility model relates to the technical field of dust collection equipment, in particular to an air dust collection equipment for high-efficiency and environment-friendly cement production workshops.

Background technique

During the production of cement, a lot of dust will be generated into the air, affecting the air quality and threatening the health of workers. In order to improve the air quality in the workshop, it is necessary to remove the dust in the workshop, usually using air dust collection equipment to collect and remove the dust. The patent with the Chinese Patent Authorization Announcement No. CN206965369U discloses an environment-friendly air dust collection device for cement production workshop, comprising a bottom plate, a bracket device located above the bottom plate, a frame device arranged on the upper end of the bracket device, The filter device accommodated in the frame device, the air extraction device located on the right side of the frame device, the scraper device located above the filter device, the moving plate device located below the scraper device, the The electric cylinder device below the moving plate device.

An environmentally friendly air dust collection device for cement production workshop in the above-mentioned patent has the following shortcomings: the sponge block has poor filtering and purification effect on the dust in the gas, the discharged gas also contains small particles of dust, and there is a certain air pollution, In addition, the height of the input end of the exhaust fan cannot be adjusted, so it is inconvenient to remove dust near the cement production equipment of different heights.

Utility model content

The purpose of the utility model is to solve the problem that the air dust collection equipment in the prior art has poor filtering and purification effect on the dust in the gas, and it is inconvenient to remove dust near the cement production equipment of different heights. Air dust collection equipment for workshop use.

In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions:

A high-efficiency and environment-friendly air dust collection device for cement production workshop, comprising a base, a fixed plate is symmetrically connected to the upper end of the base, a support plate is fixedly connected to the upper ends of the two fixed plates, and a support seat is installed on the support plate , a dust hood is installed at the bottom of the support base, the input end of the dust hood is connected with a corrugated pipe, and the other end of the corrugated pipe is connected with an exhaust fan, and the exhaust fan is installed on the vertical side wall of the support plate The output end of the exhaust fan is connected with an exhaust pipe, and the other end of the exhaust pipe is connected with a dust removal box with an opening on one side. The upper end of the base is fixedly connected with a water storage tank, the bottom of the dust removal box is connected with a dust discharge pipe, and the other end of the dust discharge pipe passes through the water storage tank wall and extends into the water, the water storage tank wall An L-shaped air outlet pipe is communicated with the upper part, universal wheels are installed at the four corners of the bottom of the base, and brake pads are installed on the universal wheels.

Preferably, a motor is installed on the upper end of the base, a movable slot is formed on the vertical side wall of the support plate, a movable block is slidably connected in the movable slot, a threaded hole is arranged in the movable block, and the movable slot is A threaded rod is rotatably connected to the opposite groove walls through two bearings. The lower end of the threaded rod passes through the bearing and extends outward, and is connected to the output end of the motor through a coupling. The movable block is connected to the threaded rod through a threaded hole. The rod wall is threadedly connected, and one end of the movable block close to the dust hood passes through the notch of the movable slot and extends outward, and is fixedly connected to the support seat.

Preferably, abutting blocks are symmetrically and fixedly connected to the opposite inner box walls of the dust removal box, a filter screen is slidably connected in the dust removal box, and a pull rod is fixedly connected to the filter screen.

Preferably, a drainage pipe is communicated with a tank wall of the water storage tank close to the base, and a pipe valve is installed on the drainage pipe.

Preferably, a filter ring is fixedly sleeved on the wall of the dust discharge pipe, and the filter ring is provided with a plurality of through holes.

Preferably, a sliding hole is provided on the upper tank wall of the water storage tank, and a movable rod is slidably connected in the sliding hole, a scale is provided on the rod wall of the movable rod, and the upper end of the movable rod passes through the sliding hole and goes toward the sliding hole. It extends outward and is fixedly connected with a limiting block, and the lower end of the movable rod is fixedly connected with a floating platform.

Compared with the prior art, the utility model provides a high-efficiency environmental protection cement production workshop with air dust collection equipment, which has the following beneficial effects:

1. This high-efficiency and environmentally friendly air dust collection equipment for cement production workshops is started by setting up support bases, dust hoods, bellows, exhaust fans, exhaust pipes, dust removal boxes, water storage tanks, dust exhaust pipes, air outlet pipes and filters. The exhaust fan sucks the dust near the cement production equipment into the dust hood, and enters the dust box through the corrugated pipe and the exhaust pipe in turn. The filter screen can filter the large particle dust in the air, and the small particle dust and gas are discharged into In the water storage tank and into the water, the purified gas is discharged through the air outlet pipe, which can completely collect and remove the dust in the inhaled air, and has a better filtering and purification effect on the dust in the gas.

2. This high-efficiency and environmentally friendly cement production workshop uses air dust collection equipment. By setting the motor, movable groove, movable block and threaded rod, when the height of the dust hood needs to be adjusted, start the motor to make it rotate forward or reverse to drive the movement. The block moves in the movable groove, so that the movable block moves up or down on the threaded rod, which drives the support base and the dust hood to move, so that the height of the input end of the exhaust fan can be adjusted, which is convenient for dust removal near the cement production equipment of different heights. .

The parts not involved in the device are the same as the existing technology or can be realized by using the existing technology. The utility model can completely collect and remove the dust in the inhaled air, and has a better filtering and purification effect on the dust in the gas, and makes the exhaust air The height of the input end of the machine is adjustable, which is convenient for dust removal near the cement production equipment of different heights.

Description of drawings

Fig. 1 is the structural representation of a kind of high-efficiency environmental protection cement production workshop air dust collection equipment proposed by the utility model;

Figure 2 is a schematic side view of the structure of an air dust collecting device for a high-efficiency and environmentally friendly cement production workshop proposed by the present invention.

In the picture: 1 base, 2 fixed plate, 3 support plate, 4 support base, 5 dust cover, 6 corrugated pipe, 7 exhaust fan, 8 exhaust pipe, 9 dust box, 10 box cover, 11 water storage tank, 12 row Dust pipe, 13 air outlet pipe, 14 motor, 15 movable slot, 16 movable block, 17 threaded rod, 18 filter screen, 19 drain pipe, 20 filter ring, 21 movable rod, 22 floating platform.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example.

In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inside", The orientation or positional relationship indicated by "outside" is based on the orientation or positional relationship shown in the accompanying drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the indicated device or element must have a specific orientation , are constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.

1-2, a high-efficiency environmental protection cement production workshop with air dust collection equipment, including a base 1, the upper end of the base 1 is symmetrically connected with a fixed plate 2, the upper ends of the two fixed plates 2 are jointly fixed with a support plate 3, the support plate A support seat 4 is installed on the 3, and a suction hood 5 is installed at the bottom of the support seat 4. The input end of the suction hood 5 is connected with a bellows 6, and the other end of the bellows 6 is connected with an exhaust fan 7, and the exhaust fan 7 is installed on the support. On the vertical side wall of the plate 3, the output end of the exhaust fan 7 is connected with an exhaust pipe 8, and the other end of the exhaust pipe 8 is connected with a dust removal box 9 with an opening on one side. The box 9 is fixedly connected to the support plate 3, the upper end of the base 1 is fixedly connected with a water storage tank 11, the bottom of the dust box 9 is connected with a dust discharge pipe 12, and the other end of the dust discharge pipe 12 passes through the wall of the water storage tank 11 and extends into the water , the wall of the water storage tank 11 is connected with an L-shaped air outlet pipe 13, and the four corners of the bottom of the base 1 are installed with universal wheels, and brake pads are installed on the universal wheels, start the exhaust fan 7, and remove the cement production equipment. The dust is inhaled into the dust hood 5, and enters the dust box 9 through the bellows 6 and the exhaust pipe 8 in turn. The filter screen 18 can filter the large particles of dust in the air, and the small particles of dust and gas are discharged into the water storage tank 11. And into the water, the purified gas is discharged through the air outlet pipe 13, which can completely collect and remove the dust in the inhaled air, and has a better filtering and purification effect on the dust in the gas.

A motor 14 is installed on the upper end of the base 1, a movable slot 15 is opened on the vertical side wall of the support plate 3, and a movable block 16 is slidably connected in the movable slot 15. A threaded rod 17 is rotatably connected through two bearings. The lower end of the threaded rod 17 passes through the bearing and extends outward, and is connected to the output end of the motor 14 through a coupling. The movable block 16 is threadedly connected to the rod wall of the threaded rod 17 through a threaded hole. , the end of the movable block 16 close to the dust hood 5 passes through the notch of the movable groove 15 and extends outward, and is fixedly connected to the support base 4, and the motor 14 is started to rotate forward or reversely, driving the movable block 16 to move The movement in the groove 15 makes the movable block 16 move up or down on the threaded rod 17 to drive the support base 4 and the dust hood 5 to move, so that the height of the input end of the exhaust fan 7 can be adjusted, which is convenient for cement production equipment of different heights. Dust nearby.

The opposite inner box walls of the dust removal box 9 are symmetrically and fixedly connected with abutting blocks. The dust removal box 9 is slidably connected with a filter screen 18 , and a pull rod is fixedly connected to the filter screen 18 to facilitate the removal of the filter screen 18 and the cleaning of the filter screen 18 .

A drain pipe 19 is communicated with the tank wall of the water storage tank 11 close to the base 1 , and a pipe valve is installed on the drain pipe 19 to facilitate the regular water change of the water storage tank 11 .

A filter ring 20 is fixedly sleeved on the wall of the dust discharge pipe 12. The filter ring 20 is provided with a number of through holes. After the gas enters the water, air bubbles will be generated, and the filter ring 20 can burst the generated air bubbles.

A sliding hole is provided on the upper wall of the water storage tank 11, and a movable rod 21 is slidably connected in the sliding hole. A scale is provided on the rod wall of the movable rod 21. The upper end of the movable rod 21 passes through the sliding hole and extends outward, and the fixed connection is limited. The lower end of the movable rod 21 is fixedly connected with a floating platform 22 , which can monitor the water level in the water storage tank 11 in time and prevent water from leaking through the air outlet pipe 13 .

In the present utility model, the exhaust fan 7 is started, and the dust near the cement production equipment is sucked into the dust hood 5, and then enters the dust box 9 through the corrugated pipe 6 and the exhaust pipe 8 in turn. Particle dust filtration, small particle dust and gas are discharged into the water storage tank 11 and into the water, the purified gas is discharged through the air outlet pipe 13, and the dust in the inhaled air can be completely collected and removed, and the dust in the gas can be filtered and purified. Better, start the motor 14, make it rotate forward or reverse, drive the movable block 16 to move in the movable groove 15, make the movable block 16 move up or down on the threaded rod 17, drive the support base 4 and the dust hood 5 The movement makes the height of the input end of the exhaust fan 7 adjustable, which is convenient for dust removal near the cement production equipment of different heights.

The above description is only a preferred embodiment of the present invention, but the protection scope of the present invention is not limited to this. Equivalent replacement or modification of the new technical solution and its utility model concept shall be included within the protection scope of the present utility model.

Claims (6)

1. The utility model provides a high-efficient environmental protection cement is air dust collecting equipment for workshop, includes base (1), its characterized in that, base (1) upper end symmetry fixedly connected with fixed plate (2), two fixed plate (2) upper end common fixedly connected with backup pad (3), install supporting seat (4) on backup pad (3), suction hood (5) are installed to supporting seat (4) bottom, the input intercommunication of suction hood (5) has bellows (6), the other end intercommunication of bellows (6) has air exhauster (7), install on backup pad (3) vertical lateral wall air exhauster (7), the output intercommunication of air exhauster (7) has blast pipe (8), the other end intercommunication of blast pipe (8) has one side open-ended dust removal case (9), dust removal case (9) tank opening department installs case lid (10), dust removal case (9) fixed connection is on backup pad (3), base (1) upper end fixed connection has storage water tank (11), dust removal case (9) bottom intercommunication has dust exhaust pipe (12), the other end of dust exhaust pipe (12) passes water storage tank (11) and extends to four universal wheel tank wall (L) on the base (11), universal wheel intercommunication piece is installed.

2. The air dust collecting device for the high-efficiency environment-friendly cement production plant according to claim 1, it is characterized in that the upper end of the base (1) is provided with a motor (14), the vertical side wall of the supporting plate (3) is provided with a movable groove (15), a movable block (16) is connected in the movable groove (15) in a sliding way, a threaded hole is arranged in the movable block (16), the opposite groove walls of the movable grooves (15) are rotatably connected with a threaded rod (17) through two bearings, the lower end of the threaded rod (17) passes through the bearings and extends outwards, and is connected with the output end of the motor (14) through a coupler, the movable block (16) is in threaded connection with the rod wall of the threaded rod (17) through a threaded hole, one end of the movable block (16) close to the dust hood (5) penetrates through the notch of the movable groove (15) and extends outwards, and is fixedly connected to the supporting seat (4).

3. The air dust collecting device for the efficient and environment-friendly cement production workshop as claimed in claim 1, wherein the inner box walls of the dust removal boxes (9) in opposite directions are symmetrically and fixedly connected with resisting blocks, the dust removal boxes (9) are internally and slidably connected with filter screens (18), and the filter screens (18) are fixedly connected with pull rods.

4. The air dust collecting device for the high-efficiency environment-friendly cement production workshop as recited in claim 1, wherein a drain pipe (19) is communicated with the wall of the water storage tank (11) close to the base (1), and a pipe valve is installed on the drain pipe (19).

5. The air dust collecting device for the high-efficiency and environment-friendly cement production workshop as recited in claim 1, wherein a filter ring (20) is fixedly sleeved on the wall of the dust exhaust pipe (12), and a plurality of through holes are formed in the filter ring (20).

6. The efficient and environment-friendly air dust collecting device for the cement production workshop as claimed in claim 1, wherein a sliding hole is formed in the upper box wall of the water storage tank (11), a movable rod (21) is slidably connected in the sliding hole, scales are arranged on the rod wall of the movable rod (21), the upper end of the movable rod (21) penetrates through the sliding hole and extends outwards, a limit block is fixedly connected with the upper end of the movable rod, and a floating platform (22) is fixedly connected to the lower end of the movable rod (21).

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