CN210874630U

CN210874630U - Spiral dust treatment device is used in laboratory convenient to wash

Info

Publication number: CN210874630U
Application number: CN201921431383.2U
Authority: CN
Inventors: 何思远
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-30
Filing date: 2019-08-30
Publication date: 2020-06-30
Anticipated expiration: 2029-08-30

Abstract

The utility model relates to the technical field of experimental devices, concretely relates to spiral dust treatment device is used in laboratory convenient to wash, including the device body, be provided with the air intake on the device body lateral wall, fixed mounting has the draught fan in the air intake, fixed mounting has baffle one in the device body, baffle one top fixed mounting has the baffle, be fixed with baffle two and baffle three on the baffle lateral wall, the ventilation hole has all been seted up on baffle three and the baffle, fixed mounting has the motor on the device body inner wall, the welding has the iron sheet in the pivot of motor, intercommunication has back flow, outlet duct and air duct on the device body bottom lateral wall, fixed mounting has the pump body on the back flow lateral wall, the slip is provided with the slide bar on baffle one, the slide bar bottom is fixed with the brush, the brush top is fixed with the; the utility model provides a dust treatment device adopts spiral design, and the dust at utmost has improved dust collection efficiency through the baffle.

Description

Spiral dust treatment device is used in laboratory convenient to wash

Technical Field

The utility model relates to an experimental apparatus technical field, concretely relates to spiral dust treatment device is used in laboratory convenient to wash.

Background

Dust is one of the biggest hazards in ore mining operation, a large amount of dust can be generated in the processes of ore cutting, ore loading and unloading and transportation, the hazard size of the dust is related to the dispersity of the dust and the composition of dust substances, and the harm of respirable dust to people is the biggest in the dust with different particle sizes.

The air purification is to provide the whole solutions of sterilization, dust reduction, haze removal, removal of harmful decoration residues, peculiar smell and the like aiming at various indoor environmental problems, improve the living and office conditions and promote the physical and mental health. The indoor environmental pollutants and pollution sources mainly comprise radioactive gases, mold, particulate matters, decoration residues, second-hand smoke and the like.

Along with the development of science and technology, people's standard of living is higher and higher more, in the laboratory, some experiments can produce a large amount of dusts, and these dusts then can influence experimenter physical and mental health if not handling, among the prior art, also have many dust treatment device, but mostly still have purifying effect poor, the inconvenient defect of filter screen washing.

The utility model discloses a dust treatment device in the utility model patent with publication number CN207187385U and publication date of 2018, 4 and 6, which comprises an upper shell, a lower shell, an induced draft fan, a water supply shaft and a spiral sheet, wherein the lower shell is arranged at the lower end of the upper shell, an air inlet is arranged on the lower shell near the lower end, and the induced draft fan is arranged at the air inlet; the water supply shaft and the spiral sheet are both arranged in the upper shell, the spiral sheet is of an internal hollow structure, the water supply shaft is of an internal hollow structure, the upper end of the water supply shaft is connected with the top wall of the upper shell, the spiral sheet is wound on the water supply shaft, the internal cavity of the spiral sheet is communicated with the internal cavity of the water supply shaft, the spiral sheet, the upper shell and the water supply shaft jointly enclose a spiral airflow channel, and the wall surface of the spiral sheet is provided with a water spray hole; the water circulating device is used for supplying the spray water contained in the lower shell into the water supply shaft. The utility model has the advantages that: the dust in the air current can be got rid of more high-efficiently, and whole volume is less, and it is more convenient to shift.

But the existing dust treatment device usually has the defects of poor purification effect and inconvenient cleaning of an air filter screen.

Disclosure of Invention

Technical problem to be solved

To the problem that exists, the utility model provides a laboratory is with spiral dust treatment device convenient to wash. The utility model provides a technical scheme can effectively compensate to a certain extent that the purifying effect that current dust treatment device exists is poor, and air filter washs inconvenient defect.

(II) technical scheme

In order to achieve the above object, the present invention adopts the following technical solutions:

the utility model provides a spiral dust treatment device is used in laboratory convenient to wash which characterized in that: the device comprises a device body, wherein an air inlet is formed in the side wall of the device body, an induced draft fan is fixedly installed in the air inlet, a baffle plate I is fixedly installed in the device body, a partition plate is fixedly installed at the top of the baffle plate I, a baffle plate II and a baffle plate III are fixedly installed on the side wall of the partition plate, the baffle plate II and the baffle plate III are arranged in a staggered and symmetrical mode, ventilation holes are formed in the baffle plate III and the partition plate, a motor is fixedly installed on the inner wall of the device body, an iron sheet is welded on a rotating shaft of the motor, a backflow pipe, an air outlet pipe and an air guide pipe are communicated with the side wall of the bottom of the device body, a pump body is fixedly installed on the side wall of the backflow pipe, a sliding rod is arranged on the baffle plate I in a sliding mode and is, a magnetic block is fixed at the top of the brush, and a liquid level alarm is fixed at the bottom of the device body;

one section of back flow is followed inside the device body is stretched into to device body top, the other end and the device body bottom intercommunication of back flow, the one end of outlet duct with device body top intercommunication, the bottom of outlet duct stretches into inside the device body, and stretches into inside the device body outlet duct tip fixed mounting has the air screen.

Preferably, the door bodies are hinged to the side wall of the device body in a bilateral symmetry mode.

Preferably, a fan is fixedly installed on the inner wall of the device body and is located between the second baffle and the third baffle.

Preferably, the motor is a servo motor.

Preferably, the end of the return pipe extending into the device body from the top of the device body is communicated with a spray head.

Preferably, the first baffle is provided with a through hole matched with the sliding rod.

Preferably, draught fan, motor, the pump body and liquid level alarm all are connected with external power supply is independent.

(III) advantageous effects

Due to the adoption of the technical scheme, the beneficial effects of the utility model are that: the induced draft fan is started, gas needing purification treatment is introduced into the device body from the air inlet, the gas passes through the third baffle on the left side, flows into the right side of the partition plate from the vent hole in the third baffle along the vent hole in the side wall of the partition plate, and then flows into the left side of the partition plate from the vent hole in the side wall of the partition plate, and through designing the second baffles and the third baffles, the purified air can flow through the third baffle to the maximum extent, and more dust is blocked at the bottoms of the second baffles and the third baffles, so that a certain purification effect is achieved; finally, the gas is poured into the bottom of the device body from the gas guide pipe, the gas is further filtered through the air filter screen, and then the dust in the air is accumulated into large particles in the water and is settled to the bottom of the device body, so that the air is further purified, and the purification effect is improved; the motor is started, the motor rotates to drive the iron sheet to rotate, when the iron sheet rotates to the lowest position, the magnetic block is attracted, the magnetic block moves upwards for a distance, the iron sheet continues to rotate and is far away from the magnetic block, the spring pulls the hairbrush, the magnetic block moves downwards for a distance, along with the rotation of the motor, the magnetic block reciprocates up and down, therefore, the hairbrush reciprocates up and down, the hairbrush cleans the air filter screen, the self-cleaning effect is improved, the workload of workers is reduced, and the design is reasonable, and the practicability is high.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a partially enlarged view of the part A;

FIG. 3 is a schematic view of a connecting structure of the partition board, a second baffle and a third baffle;

wherein:

1. a device body; 2. an air inlet; 3. a first baffle plate; 4. an induced draft fan; 5. a partition plate; 6. a second baffle plate; 7. a baffle III; 8. a vent hole; 9. a door body; 10. a fan; 11. a motor; 12. iron sheets; 13. a return pipe; 14. an air outlet pipe; 15. an air duct; 16. a pump body; 17. a slide bar; 18. a brush; 19. a spring; 20. a magnetic block; 21. a liquid level alarm; 22. an air screen.

Detailed Description

In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the embodiments of the present invention are combined with the following description to clearly and completely describe the technical solution in the embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

A spiral dust processing device for a laboratory convenient to clean is shown in figures 1, 2 and 3: the device comprises a device body 1, an air inlet 2 is arranged on the side wall of the device body 1, an induced draft fan 4 is fixedly arranged in the air inlet 2, a baffle plate I3 is fixedly arranged in the device body 1, a baffle plate 5 is fixedly arranged at the top of the baffle plate I3, a baffle plate II 6 and a baffle plate III 7 are fixedly arranged on the side wall of the baffle plate 5, the baffle plate II 6 and the baffle plate III 7 are arranged in a staggered and symmetrical mode, vent holes 8 are formed in the baffle plate III 7 and the baffle plate 5, a motor 11 is fixedly arranged on the inner wall of the device body 1, an iron sheet 12 is welded on a rotating shaft of the motor 11, a return pipe 13, an air outlet pipe 14 and an air guide pipe 15 are communicated with the side wall of the bottom of the device body 1, a pump body 16 is fixedly arranged on the side wall of the return pipe 13, a slide rod 17 is arranged on the, the top of the brush 18 is fixed with a magnetic block 20, and the bottom of the device body 1 is fixed with a liquid level alarm 21;

one section of the return pipe 13 extends into the device body 1 from the top of the device body 1, the other end of the return pipe 13 is communicated with the bottom of the device body 1, one end of the air outlet pipe 14 is communicated with the top of the device body 1, the bottom of the air outlet pipe 14 extends into the device body 1, and an air filter screen 22 is fixedly mounted at the end part of the air outlet pipe 14 extending into the device body 1.

The bilateral symmetry articulates on device body 1 lateral wall has a door body 9, and fixed mounting has fan 10 on device body 1 inner wall, and fan 10 is located between baffle two 6 and the baffle three 7, stretches into the inside back flow 13 tip intercommunication of device body 1 from device body 1 top and has the shower nozzle, and motor 11 is servo motor, has seted up on the baffle 3 with slide bar 17 complex through-hole, draught fan 4, motor 11, the pump body 16 and liquid level alarm 21 all with external power source independent connection.

Referring to fig. 1, 2 and 3, injecting a proper amount of water into the bottom of a device body 1, starting an induced draft fan 4, introducing laboratory dust gas to be purified into the device body 1 from an air inlet 2, wherein the gas passes through a baffle plate three 7 on the left side, flows into the right side of a partition plate 5 from a vent hole 8 on the baffle plate three 7 along the vent hole 8 on the side wall of the partition plate 5, and then flows into the left side of the partition plate 5 from the vent hole 8 on the side wall of the partition plate 5, by designing a plurality of baffle plates two 6 and three 7, the purified air can flow through the baffle plate three 7 to the maximum extent, more dust is blocked at the bottoms of the baffle plates two 6 and three 7, finally, the gas is poured into the bottom of the device body 1 from a gas guide pipe 15, the gas passes through an air filter screen 22 to be further filtered, and then the dust in the air is accumulated into, the purification effect is improved; the motor 11 is started, the motor 11 rotates to drive the iron sheet 12 to rotate, when the iron sheet 12 rotates to the lowest position, the magnetic block 20 is attracted, the magnetic block 20 moves upwards for a certain distance, the iron sheet 12 continues to rotate to be far away from the magnetic block 20, the spring 19 pulls the hairbrush 18, the magnetic block 20 moves downwards for a certain distance, and the magnetic block 20 reciprocates up and down along with the rotation of the motor 11, so that the hairbrush 18 reciprocates up and down, the hairbrush 18 brushes the air filter screen 22, the self-cleaning effect is improved, and the workload of workers is reduced; open the pump body 16, the pump body 16 is with water pump income back flow 13, from shower nozzle blowout fog for the inside air humidity of device body 1 increases, thereby subsides on baffle three 7 after the large granule dust gathering, opens the control switch of fan 10, and inside fan 10 blows fog, is covered with device body 1 along ventilation hole 8, has strengthened the air purification effect, and the air after the purification is discharged from outlet duct 14, reasonable in design, and the practicality is strong.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a spiral dust treatment device is used in laboratory convenient to wash which characterized in that: comprises a device body (1), an air inlet (2) is arranged on the side wall of the device body (1), an induced draft fan (4) is fixedly arranged in the air inlet (2), a baffle I (3) is fixedly arranged in the device body (1), a baffle plate (5) is fixedly arranged at the top of the baffle I (3), a baffle plate II (6) and a baffle plate III (7) are fixedly arranged on the side wall of the baffle plate (5), the baffle plate II (6) and the baffle plate III (7) are symmetrically arranged in a mutually staggered manner, a ventilation hole (8) is formed in the baffle plate III (7) and the baffle plate (5), a motor (11) is fixedly arranged on the inner wall of the device body (1), an iron sheet (12) is welded on a rotating shaft of the motor (11), a backflow pipe (13), an air outlet pipe (14) and an air guide pipe (15) are communicated on the side, a pump body (16) is fixedly mounted on the side wall of the return pipe (13), a sliding rod (17) is arranged on the baffle plate I (3) in a sliding mode, the sliding rod (17) is located under the iron sheet (12), a brush (18) is fixed to the bottom of the sliding rod (17), the bottom of the brush (18) is connected with the bottom of the device body (1) through a spring (19), a magnetic block (20) is fixed to the top of the brush (18), and a liquid level alarm (21) is fixed to the bottom of the device body (1);

one section of back flow pipe (13) is followed device body (1) top is stretched into inside device body (1), the other end of back flow pipe (13) with device body (1) bottom intercommunication, the one end of outlet duct (14) with device body (1) top intercommunication, the bottom of outlet duct (14) stretches into inside device body (1), and stretch into inside device body (1) outlet duct (14) tip fixed mounting has air screen (22).

2. The spiral dust treatment device convenient for cleaning laboratory according to claim 1, wherein door bodies (9) are hinged on the side wall of the device body (1) in a bilateral symmetry mode.

3. A spiral dust processing device for laboratory convenient for cleaning according to claim 1 is characterized in that a fan (10) is fixedly installed on the inner wall of the device body (1), and the fan (10) is located between the second baffle plate (6) and the third baffle plate (7).

4. A spiral dust handling apparatus for laboratories convenient to clean according to claim 1, characterized in that the motor (11) is a servo motor.

5. A spiral dust processing device for laboratory use convenient for cleaning according to claim 1 is characterized in that the end of the return pipe (13) extending into the interior of the device body (1) from the top of the device body (1) is communicated with a spray head.

6. The spiral dust treatment device for laboratories convenient to clean as claimed in claim 1, wherein the first baffle plate (3) is provided with a through hole matched with the slide rod (17).

7. The spiral dust treatment device for laboratories convenient to clean as claimed in claim 1, wherein the induced draft fan (4), the motor (11), the pump body (16) and the liquid level alarm (21) are all independently connected with an external power supply.