CN212942006U

CN212942006U - Waste gas filter equipment of environmental protection

Info

Publication number: CN212942006U
Application number: CN202021660166.3U
Authority: CN
Inventors: 李志敏
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-11
Filing date: 2020-08-11
Publication date: 2021-04-13
Anticipated expiration: 2030-08-11

Abstract

The utility model discloses an environment-friendly waste gas filtering device, which comprises a box body, an air exhauster and a drawing ventilation box, wherein a clapboard is fixedly arranged in the box body, sliding grooves are arranged on two sides of the box body, the drawing ventilation box is in sliding fit in the sliding grooves, the drawing ventilation box is in sliding fit with the clapboard, a through hole is arranged at the bottom of the box body, an air inlet pipe is rotatably arranged in the through hole, a rotating sleeve is fixedly arranged at the outer side of the bottom of the air inlet, the rotating sleeve is in rotating fit with the air inlet pipe, the end of the air inlet pipe, which is far away from the clapboard, is fixedly provided with the air exhauster, a driven wheel is fixedly arranged on the air inlet pipe, a driving component is fixedly arranged at the bottom of the box body, the driven wheel is in transmission fit with the driving component, the air, the drawing ventilation box fixed by the set screws can quickly replace and install the ventilation filter plate, so that the working efficiency is improved.

Description

Waste gas filter equipment of environmental protection

Technical Field

The utility model relates to an environmental protection machinery technical field specifically is an exhaust gas filtering device of environmental protection.

Background

The environmental protection machine refers to a mechanical product, a structure and a system which are manufactured and built by a production unit or a building installation unit and used for controlling environmental pollution and improving environmental quality, and it is also considered that the environmental protection equipment refers to a machining product for controlling environmental pollution, such as a dust remover, a welding fume purifier, a monomer water treatment equipment, a noise controller and the like, which is incomplete, the environmental protection equipment also comprises power equipment for conveying substances containing pollutants, such as a water pump, a fan, a conveyor and the like, and simultaneously comprises monitoring and controlling instruments for ensuring normal operation of pollution control facilities, such as a detecting instrument, a pressure gauge, a flow monitoring device and the like, the environmental control is a very slow thing, and we should pay more attention to environmental protection, and the environmental protection equipment comprises complete equipment: such as air purifiers, sewage treatment equipment, ozone generators, industrial oxygen generators and the like, and can improve or treat the environment in industry or at home.

In the prior art, the method of electrostatic adsorption and water spraying is adopted for filtering waste gas in the environment, the method is obviously not suitable for places with large space, the conventional filtering device adopts a fixed installation mode, only one-way dust collection and filtration can be realized, a filter core is not easy to replace, and an environment-friendly waste gas filtering device is urgently needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an exhaust gas filtering device of environmental protection to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

an environment-friendly waste gas filtering device comprises a box body, an exhaust fan and a drawing ventilation box, wherein a partition plate is fixedly mounted in the box body, sliding grooves are formed in two sides of the box body, the drawing ventilation box is in sliding fit with the sliding grooves, a fixed block is fixedly mounted in the drawing ventilation box, a ventilation filter plate is fixedly mounted in the fixed block, the drawing ventilation box is in sliding fit with the partition plate, a through hole is formed in the bottom of the box body, an air inlet pipe is rotatably mounted in the through hole, a limiting flange is fixedly mounted on the air inlet pipe, a limiting snap ring is fixedly mounted at the bottom of the box body, the limiting flange is rotatably fitted in the limiting snap ring, an air inlet is formed in the partition plate, a rotating sleeve is fixedly mounted at the outer side of the bottom of the air inlet, the rotating sleeve is rotatably fitted with the air, the air inlet pipe is fixedly provided with a driven wheel, the bottom of the box body is fixedly provided with a driving assembly, and the driven wheel is in transmission fit with the driving assembly.

Further, the bottom fixed mounting of box has the motor, the output fixed mounting of motor has the drive wheel, the drive wheel passes through drive belt transmission cooperation with following the driving wheel.

Furthermore, threaded holes are formed in two sides of the top of the box body, set screws are rotatably mounted in the threaded holes, and supporting rods are fixedly mounted at the bottom of the box body.

Further, one side fixed mounting that the baffle was kept away from to the air exhauster has the internal thread sleeve, the air inlet end fixed mounting of air exhauster has the graticule mesh, the internal thread sleeve internal thread rotates installs the shutoff lid, internal thread sleeve and air-supply line intercommunication.

Further, fixed mounting has the installation pole on the baffle, fixed mounting has toper vortex piece on the installation pole, toper vortex piece is located directly over the air intake.

Compared with the prior art, the beneficial effects of the utility model are that: the air inlet pipe is driven to rotate through the driving assembly, the exhaust fan mounted on the air inlet pipe can perform multi-angle air exhaust, and the drawing ventilation box fixed through the set screws can be used for rapidly replacing and mounting the ventilation filter plate, so that the working efficiency is improved.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural diagram of the region a of the present invention.

Fig. 3 is a schematic structural view of the middle limit snap ring of the present invention.

In the figure: 1-box, 2-partition, 3-support bar, 4-air inlet pipe, 5-air extractor, 6-grid, 7-internal screw sleeve, 8-sealing cover, 9-motor, 10-driving wheel, 11-driven wheel, 12-driving belt, 13-through hole, 14-limit snap ring, 15-limit flange, 16-sliding groove, 17-drawing ventilation box, 18-fixed block, 19-ventilation filter plate, 20-threaded hole, 21-set screw, 22-air inlet, 23-rotating sleeve, 24-mounting bar, 25-cone-shaped turbulence block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1 to 3, in an embodiment of the present invention, an environment-friendly exhaust gas filtering device includes a box body 1, an exhaust fan 5 and a drawing ventilation box 17, a partition plate 2 is fixedly installed in the box body 1, sliding grooves 16 are formed in two sides of the box body 1, the drawing ventilation box 17 is slidably fitted in the sliding grooves 16, a fixed block 18 is fixedly installed in the drawing ventilation box 17, a ventilation filter plate 19 is fixedly installed in the fixed block 18, the ventilation filter plate can filter intake air, the drawing ventilation box 17 is slidably fitted with the partition plate 2, a through hole 13 is formed in the bottom of the box body 1, an air inlet pipe 4 is rotatably installed in the through hole 13, a limiting flange 15 is fixedly installed on the air inlet pipe 4, a limiting snap ring 14 is fixedly installed at the bottom of the box body 1, the limiting flange 15 is rotatably fitted in the limiting snap ring 14, an air inlet 22 is formed in the partition, air intake 22 bottom outside fixed mounting has rotating sleeve 23, rotating sleeve 23 and air-supply line 4 normal running fit, the one end fixed mounting that baffle 2 was kept away from to air-supply line 4 has air exhauster 5, can inhale outside gas, fixed mounting has from driving wheel 11 on the air-supply line 4, the bottom fixed mounting of box 1 has drive assembly, from driving wheel 11 and drive assembly transmission cooperation.

The bottom fixed mounting of box 1 has motor 9, the output fixed mounting of motor 9 has drive wheel 10, drive wheel 10 passes through drive belt 12 transmission fit with follow driving wheel 11, can drive air-supply line 4 and rotate, can carry out the multi-angle and breathe in.

Example 2

Referring to fig. 1-3, in the embodiment of the present invention, threaded holes 20 are disposed on two sides of the top of the box body 1, a set screw 21 is rotatably mounted in the threaded hole 20, and a support rod 3 is fixedly mounted on the bottom of the box body 1, so as to fix the sliding of the draw ventilation box 17 in the sliding groove 16.

One side fixed mounting that baffle 2 was kept away from to air exhauster 5 has internal thread sleeve 7, the air inlet end fixed mounting of air exhauster 5 graticule mesh 6 can prevent that the foreign matter from getting into

damage air exhauster

5, 7 internal threads of internal thread sleeve rotate and install plugging cover 8, internal thread sleeve 7 and air-supply line 4 intercommunication can open plugging cover 8 and clear up in to the air-supply line 4.

Fixed mounting has installation pole 24 on the baffle 2, fixed mounting has toper spoiler 25 on the installation pole 24, toper spoiler 25 is located air intake 22 directly over, can shunt admitting air, gets into in the pull ventilation box 17 fast.

The utility model discloses a theory of operation is: the air exhauster 5 and the motor 9 are started, air enters the air inlet pipe 4 through the grid 6, the motor 9 drives the driving wheel 10 and the driven wheel 11 to be in transmission fit with each other to drive the air inlet pipe 4 to rotate, the air exhauster 5 can suck air at multiple angles, the air enters the drawing ventilation box 17 through the guide of the conical flow disturbing block 25 and is discharged after being filtered by the ventilation filter plate 19, the drawing ventilation box 17 can be pulled out to be cleaned through rotating the adjusting set screw 21, and continuous operation can be carried out.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a waste gas filter equipment of environmental protection, includes box (1), air exhauster (5) and pull ventilation box (17), its characterized in that, box (1) internal fixation installs baffle (2), both sides are provided with sliding tray (16) on box (1), sliding tray (16) interior sliding fit has pull ventilation box (17), pull ventilation box (17) interior fixed mounting has fixed block (18), fixed block (18) interior fixed mounting has ventilation filter plate (19), pull ventilation box (17) and baffle (2) sliding fit, the bottom of box (1) is provided with through-hole (13), air-supply line (4) are installed to through-hole (13) internal rotation, fixed mounting has limiting flange (15) on air-supply line (4), the bottom fixed mounting of box (1) has limiting snap ring (14), limiting flange (15) normal running fit is in limiting snap ring (14), be provided with air intake (22) on baffle (2), air intake (22) bottom outside fixed mounting has rotation sleeve (23), rotation sleeve (23) and air-supply line (4) normal running fit, the one end fixed mounting that baffle (2) were kept away from in air-supply line (4) has air exhauster (5), fixed mounting has from driving wheel (11) on air-supply line (4), the bottom fixed mounting of box (1) has drive assembly, from driving wheel (11) and drive assembly transmission cooperation.

2. An environment-friendly exhaust gas filtering device according to claim 1, wherein a motor (9) is fixedly installed at the bottom of the box body (1), a driving wheel (10) is fixedly installed at the output end of the motor (9), and the driving wheel (10) is in transmission fit with a driven wheel (11) through a transmission belt (12).

3. An environment-friendly exhaust gas filtering device according to claim 2, wherein threaded holes (20) are formed in two sides of the top of the box body (1), a set screw (21) is rotatably mounted in each threaded hole (20), and the support rod (3) is fixedly mounted at the bottom of the box body (1).

4. An environment-friendly exhaust gas filtering device according to claim 1, characterized in that one side of the exhaust fan (5) far from the partition plate (2) is fixedly provided with an internal thread sleeve (7), the air inlet end of the exhaust fan (5) is fixedly provided with a grid (6), the internal thread of the internal thread sleeve (7) is rotatably provided with a plugging cover (8), and the internal thread sleeve (7) is communicated with the air inlet pipe (4).

5. An environmentally friendly exhaust gas filtering device according to claim 4, wherein the partition plate (2) is fixedly provided with a mounting rod (24), the mounting rod (24) is fixedly provided with a conical flow disturbing block (25), and the conical flow disturbing block (25) is positioned right above the air inlet (22).