CN218885552U

CN218885552U - Sampling device for atmospheric pollution control

Info

Publication number: CN218885552U
Application number: CN202222947699.5U
Authority: CN
Inventors: 王四锁
Original assignee: Individual
Current assignee: Shaanxi Youwei Testing Technology Co ltd
Priority date: 2022-11-07
Filing date: 2022-11-07
Publication date: 2023-04-18
Anticipated expiration: 2032-11-07

Abstract

The utility model discloses a sampling device is used in atmospheric pollution improvement, including sampling device, the inside top of sampling device is equipped with the guide bar, the outside both sides of guide bar all overlap and are equipped with the guide block, two the below of guide block is equipped with U type joint board, sampling device's inside is equipped with filters the dust screen, the outside of filtering the dust screen is equipped with the filter screen frame, filter screen frame card is gone into in the U type joint board, the below of filter screen frame is equipped with the connecting plate, one side of sampling device is equipped with the motor, one side of motor is equipped with the lead screw that is located the inside below of sampling device, the below of connecting plate is equipped with two covers and establishes the outside thread bush of lead screw, one side of filter screen frame is equipped with the rubber fixture block, the draw-in groove has been seted up to the inside one end of sampling device, the rubber fixture block card is gone into in the draw-in groove, exit has been seted up to one side of sampling device. The utility model discloses utilize the convenient filter screen of dismantling the clearance, improve dustproof efficiency.

Description

Sampling device for atmospheric pollution treatment

Technical Field

The utility model relates to an atmosphere pollution administers and uses sampling device technical field, specifically is a sampling device is used in atmosphere pollution administers.

Background

With the acceleration of life rhythm, the automation products are more and more, the total amount of automobiles is rapidly increased and the like, the environment pollution condition is more and more serious, global symptoms also appear due to air pollution, such as the occurrence of holes in the ozone layer, the enhancement of ultraviolet rays, global warming, the reduction of melting of the ice ring in the north and south poles and the like, are gradually worsened, so the environmental management and control are more and more strict, and the collection and sampling of the atmosphere are required before the monitoring and analysis of gas exhausted from different factories or polluted air.

An atmospheric sampler is an instrument or device that collects atmospheric pollutants or contaminated air. The types of the gas sampler and the particle sampler are various, and the gas sampler and the particle sampler can be divided into a gas sampler and a particle sampler according to the collection object; can be divided into an environment sampler and a pollution source sampler according to the using place. In addition, there are special purpose atmospheric samplers, such as samplers that simultaneously collect gas and particulate matter. The gas sampler generally consists of three parts, namely a collector, a flowmeter and a suction power system.

Sampling device can produce a large amount of heats at the operation in-process, then the inside heat dissipation fan of while also can begin to operate, then simultaneously because external environment's influence, can make inside inhale a large amount of dusts, probably cause the heat dissipation fan to be blockked up by the dust, influence radiating effect.

The front end faces of the heat dissipation fans inside the sampling device are provided with the filter screens, so that the filter screens are fixedly arranged inside the sampling device, subsequent disassembly and cleaning are inconvenient, and the dustproof filtering effect is influenced; therefore, the existing requirements are not met, and the sampling device for treating the atmospheric pollution is provided for the requirements.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an atmosphere pollution administers uses sampling device to solve the preceding terminal surface of the inside heat dissipation fan of sampling device that provides in the above-mentioned background art and all be equipped with the filter screen, then it is fixed mounting in inside, and the follow-up dismantlement of being not convenient for is cleared up, influences dustproof filterable effect scheduling problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an atmosphere pollution administers and uses sampling device, includes sampling device, the inside top of sampling device is equipped with the guide bar, the outside both sides of guide bar all are equipped with guide block, two the below of guide block is equipped with U type joint board, sampling device's inside is equipped with the filtration dust screen, the outside of filtering the dust screen is equipped with the filter screen frame, filter screen frame card is gone into in the U type joint board, the below of filter screen frame is equipped with the connecting plate, one side of sampling device is equipped with the motor, one side of motor is equipped with the lead screw that is located the inside below of sampling device, the below of connecting plate is equipped with two covers establish the outside thread bush of lead screw, one side of filter screen frame is equipped with the rubber fixture block, the draw-in groove has been seted up to the inside one end of sampling device, rubber fixture block card is gone into in the draw-in groove, exit has been seted up to one side of sampling device, it includes filter screen, activated carbon adsorption layer, filters cotton and dust screen, the filter cotton and dust screen, the surface of filtering the dust screen is equipped with the filter screen, the inside of filter screen is equipped with the activated carbon adsorption layer, the inside of filter cotton is equipped with the dust screen.

Preferably, sampling bottles are arranged on two sides of the sampling device, and a support is arranged outside each sampling bottle and used for sampling and has a fixed placing effect.

Preferably, sampling device's below is equipped with three bracing piece, and is three all be connected with between the bracing piece and strengthen the support, it is three the lower terminal surface of bracing piece is equipped with anti-skidding rubber pad, plays the effect of supporting the regulation.

Preferably, a pull ring is fixedly arranged on the other side of the filter screen frame to assist in pushing and pulling.

Preferably, a triangular support located on one side of the sampling device is arranged below the motor, and the triangle has stability and strengthens the supporting and stabilizing effect on the motor.

Preferably, the front end face of the sampling device is provided with a control button for controlling the whole device.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a lead screw that one side is connected is driven in the operation of motor and begins to rotate, and the thread bush that its outside both sides were established simultaneously also begins to carry out the displacement motion, then drives the filtration dust screen that has the filter screen frame above it simultaneously and carries out the displacement motion, and the rubber fixture block of filter screen frame one side also breaks away from the draw-in groove of sampling device inside simultaneously, when shifting to the exit position of sampling device one side, and pulling the filter screen frame to the outside and just breaking away from it from U type joint board, can be with it from the exit pull out alright;

2. the utility model discloses a filter screen plays the effect of filtering impurity to the dust, and its inside active carbon adsorption layer of rethreading strengthens the filtration to the dust and to the absorption of impurity, and the filter pulp of rear end face is being followed and is strengthened the effect, until last dust guard to its effect that shelters from alright.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the overall internal structure of the present invention;

fig. 3 is the schematic diagram of the internal material structure of the filter screen of the present invention.

In the figure: 1. a sampling device; 2. a sampling bottle; 3. a support bar; 4. a guide bar; 5. a guide block; 6. a U-shaped clamping and connecting plate; 7. a screen frame; 8. filtering a dust screen; 9. a rubber clamping block; 10. a card slot; 11. an inlet and an outlet; 12. a connecting plate; 13. a motor; 14. a lead screw; 15. a threaded sleeve; 16. a filter screen; 17. an activated carbon adsorption layer; 18. filtering cotton; 19. a dust guard.

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.

Referring to fig. 1 to fig. 3, the present invention provides an embodiment: the utility model provides a sampling device for atmospheric pollution administers, including sampling device 1, the inside top of sampling device 1 is equipped with guide bar 4, the outside both sides of guide bar 4 all overlap and are equipped with guide block 5, the below of two guide block 5 is equipped with U type joint board 6, sampling device 1's inside is equipped with filters dust screen 8, the outside of filtering dust screen 8 is equipped with filter screen frame 7, filter screen frame 7 card is gone into in U type joint board 6, the below of filter screen frame 7 is equipped with connecting plate 12, one side of sampling device 1 is equipped with motor 13, one side of motor 13 is equipped with lead screw 14 that is located the inside below of sampling device 1, the below of connecting plate 12 is equipped with two covers and establishes threaded sleeve 15 outside lead screw 14, one side of filter screen frame 7 is equipped with rubber fixture block 9, draw-in groove 10 has been seted up to the inside one end of sampling device 1, rubber fixture block 9 card is gone into in 10, import and export 11 has been seted up to one side of sampling device 1, filter dust screen 8 includes filter screen 16, active carbon adsorption layer 17, filter cotton 18 and dust screen 19, filter cotton 18 and filter cotton 19, filter cotton's the inside filter cotton 16 to the filter cotton's impurity through filter screen 18 after the filter cotton filter screen 19, filter cotton's terminal surface is equipped with filter cotton again, filter cotton 16.

Further, sampling bottle 2 is all equipped with in sampling device 1's both sides, and sampling bottle 2's outside is equipped with the support for the processing of sampling has fixed effect of placing to it simultaneously.

Further, the below of sampling device 1 is equipped with three bracing piece 3, all is connected with between the three bracing piece 3 and strengthens the support, and the lower terminal surface of three bracing piece 3 is equipped with anti-skidding rubber pad, plays the effect of supporting the regulation.

Furthermore, a pull ring is fixedly arranged on the other side of the filter screen frame 7 to assist in pushing and pulling.

Further, a triangular bracket located on one side of the sampling device 1 is arranged below the motor 13, and the triangle has stability and strengthens the supporting and stabilizing effect on the motor 13.

Further, the front end face of the sampling device 1 is provided with an operation button for operation and control of the whole device.

The working principle is as follows: during the use, the lead screw 14 that one side is connected is driven through the operation of motor 13 and begins to rotate, then the thread bush 15 that its outside both sides were established simultaneously also begins to carry out the displacement motion, then drive its top simultaneously and have filter screen frame 7 filter dust screen 8 and carry out the displacement motion, the rubber fixture block 9 of filter screen frame 7 one side also breaks away from the draw-in groove 10 of sampling device 1 inside, when the displacement reached the exit 11 position of sampling device 1 one side, outside pulling filter screen frame 7 alright break away from it from U type joint board 6, can be with it from exit 11 pull alright.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. 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.

Claims

1. The utility model provides an atmospheric pollution administers and uses sampling device, includes sampling device (1), its characterized in that: the sampling device is characterized in that a guide rod (4) is arranged above the interior of the sampling device (1), guide blocks (5) are sleeved on two sides of the exterior of the guide rod (4), two U-shaped clamping plates (6) are arranged below the guide blocks (5), a filtering dustproof net (8) is arranged inside the sampling device (1), a filter screen frame (7) is arranged outside the filtering dustproof net (8), the filter screen frame (7) is clamped into the U-shaped clamping plates (6), a connecting plate (12) is arranged below the filter screen frame (7), a motor (13) is arranged on one side of the sampling device (1), a lead screw (14) positioned below the interior of the sampling device (1) is arranged on one side of the motor (13), two sleeves are arranged below the lead screw (14) in the exterior, a threaded sleeve (15) is arranged below the connecting plate (12), a rubber clamping block (9) is arranged on one side of the filter screen frame (7), a clamping groove (10) is arranged on one end of the interior of the sampling device (1), the rubber clamping block (9) is clamped into the clamping groove (10), an inlet and an outlet (11) is arranged on one side of the sampling device (1), and the filtering dustproof net (18) comprises an active carbon filter screen (17) and a filter screen (17), the surface of filtering dust screen (8) is equipped with filter screen (16), the inside of filter screen (16) is equipped with activated carbon adsorption layer (17), the inside of activated carbon adsorption layer (17) is equipped with filter pulp (18), the rear end face of filter pulp (18) is equipped with dust guard (19).

2. The sampling device for atmospheric pollution control of claim 1, wherein: sampling bottle (2) all are equipped with in the both sides of sampling device (1), the outside of sampling bottle (2) is equipped with the support.

3. The sampling device for atmospheric pollution control of claim 1, wherein: the sampling device is characterized in that three support rods (3) are arranged below the sampling device (1), three reinforcing supports are connected between the support rods (3), and three anti-skid rubber pads are arranged on the lower end faces of the support rods (3).

4. The sampling device for atmospheric pollution control of claim 1, wherein: and a pull ring is fixedly arranged on the other side of the filter screen frame (7).

5. The sampling device for atmospheric pollution control of claim 1, wherein: a triangular bracket positioned on one side of the sampling device (1) is arranged below the motor (13).

6. The sampling device for atmospheric pollution control of claim 1, wherein: the front end face of the sampling device (1) is provided with an operation button.