CN211426184U

CN211426184U - High-temperature-resistant aerosol particle size spectrometer

Info

Publication number: CN211426184U
Application number: CN202020005490.5U
Authority: CN
Inventors: 熊旺; 宋涛; 崔黎丽; 王玉清; 曹犇
Original assignee: Suzhou Shangke Clean Technology Co ltd
Current assignee: Suzhou Shangke Clean Technology Co ltd
Priority date: 2020-01-03
Filing date: 2020-01-03
Publication date: 2020-09-04
Anticipated expiration: 2030-01-03

Abstract

The utility model relates to an gather technical field, especially relate to a high temperature resistant aerosol particle size spectrometer. The utility model provides a high temperature resistant aerosol particle size spectrometer, includes the collection box, collection box side is equipped with the inlet end, is connected with the intake pipe that is used for passing the air behind the inlet end, be equipped with the filter membrane that can filter dust impurity in the air in the intake pipe, the filter membrane front side is equipped with circular dog, and the filter membrane rear side is equipped with circular clamp splice, the intake pipe mouth of pipe is connected with the flowmeter, the flowmeter is connected with air flow stabilizer, the one end of the air inlet of air flow stabilizer is connected to the one end of admitting air of flowmeter, be provided with flexible rubber hose under the air flow stabilizer, flexible rubber hose is connected with the aspiration pump that is used for bleeding, the aspiration pump has water quality extraction check out test set. The utility model has the advantages of being simple in structure and simple in operation, use in good order, can detect out the quality of floater in the air, can gather the water sample again, the collection system's of realization diversity.

Description

High-temperature-resistant aerosol particle size spectrometer

Technical Field

The utility model relates to an gather technical field, especially relate to a high temperature resistant aerosol particle size spectrometer.

Background

Dust refers to solid particles suspended in air, and is a natural enemy of human health in life and work, and is a main cause for inducing various diseases. Workers exposed to dust producing locations for a long period of time will accumulate dust in the lungs causing pneumoconiosis, with the result that both lobes of the pneumoconiosis patient develop progressive, diffuse fibroplasia that gradually progress to interfere with respiratory function and other organ function. Pneumoconiosis is the most common and serious occupational disease. The invention relates to a collecting and detecting device capable of testing the amount of dust in an air hole and detecting water quality.

Disclosure of Invention

The to-be-solved technical problem of the utility model is: the defects of the existing product are overcome, the high-temperature-resistant aerosol particle size spectrometer is provided, and the high-temperature-resistant aerosol particle size spectrometer is simple and practical and can detect various devices.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme: the utility model provides a high temperature resistant aerosol particle size spectrometer, includes the collection box, collection box side is equipped with the inlet end, is connected with the intake pipe that is used for passing the air behind the inlet end, be equipped with the filter membrane that can filter dust impurity in the air in the intake pipe, the filter membrane front side is equipped with circular dog, and the filter membrane rear side is equipped with circular clamp splice, the intake pipe mouth of pipe is connected with the flowmeter, the one end that admits air of flowmeter is connected with the one end that admits air of air current stabilizer, be provided with flexible rubber hose under the air current stabilizer, flexible rubber hose is connected with the aspiration pump that is used for bleeding, the aspiration pump has quality of water extraction check out test set. The utility model provides a high temperature resistant aerosol particle size spectrometer, the inlet end is fan-shaped shape, can let the air inlet increase of mouth end for fan-shaped shape to ensure that the detection rate of dust is accurate, in order to can fix the stable of filter membrane, be equipped with circular dog and circular clamp splice around the filter membrane, in order to take in the air, still be equipped with the aspiration pump. When in use, the filter membrane is weighed, then the filter membrane is fixed by the round clamping block and the round stop block, then the air pump runs, under the guiding action of the air extracting pump, the air passes through the filter membrane, the air inlet pipe, the flow meter and the flow stabilizing box in sequence, the filter membrane collects dust in the air, the flow meter measures the air quantity, the flow stabilizing box stabilizes the air flow, after the air extracting process is finished, the filter membrane is taken down and weighed again, the dust content in the corresponding air quantity is obtained when the filter membrane weighed twice is poor in quality, the sealing between the air inlet pipe and the clamping ring is ensured by the fixing ring, the rubber hose is convenient for connecting all the structures, and the clamping ring is convenient for fixing, realize the collection to the dust promptly in the extraction process to the air, prevent that the sample from receiving the pollution, the operating personnel of being convenient for simultaneously operates, reduces operating personnel's work load. The water quality extraction and detection equipment is characterized in that a glass tube placing hole is formed in the test article extraction box, a part of glass tubes are placed in the glass tube placing hole, a part of glass tubes are vacant, the collection box is placed in water, and water can leak from the hole to enter the glass tubes to collect water samples.

As the priority, in order to be convenient for gather the water sample, water quality extraction check out test set includes the test article extraction case, be equipped with the glass pipe on the test article extraction case and place the hole, place the glass pipe of gathering the water sample in the hole at the glass pipe.

Preferably, in order to facilitate installation of the air inlet end, a connector is arranged on one side of the collection box body, and a connection male screw is arranged on the connector.

As the priority, in order to fix the inlet end, the inlet end is equipped with solid fixed ring with the junction of gathering the box, in order to be connected the inlet end with gather the box together, is equipped with the female silk of connection on the inlet end.

Preferably, for the convenience of fixing, a snap ring is arranged at the joint of the rubber hose and the air flow stabilizer.

Preferably, in order to float on the water surface, the collecting box body is provided with a layer of protective film capable of floating on the water surface, and the collecting box body is provided with a handle in order to be convenient to carry.

The utility model discloses an useful part is: the utility model has the advantages of being simple in structure and simple in operation, use in good order, can detect out the quality of floater in the air, can gather the water sample again, the collection system's of realization diversity.

Description of the drawings:

FIG. 1 is a schematic structural diagram of a high temperature resistant aerosol particle size spectrometer;

FIG. 2 is a schematic view of the inlet end configuration;

FIG. 3 is a schematic view of a test article extraction box;

in the figure: 1. a collection box body; 2. an air inlet end; 3. an air inlet pipe; 4. filtering the membrane; 5. a circular stopper; 51. a circular clamping block; 6. a flow meter; 7. an air flow stabilizer; 8. a rubber hose; 9. an air pump; 10. water quality extraction and detection equipment; 11. a test article extraction box; 12. a glass tube placing hole; 13. a glass tube; 14. a connecting port; 15. connecting the male wire; 16. a fixing ring; 17. connecting the female wires; 18. a snap ring; 19. a protective film; 20. handle of hand grip

The specific implementation mode is as follows:

the present invention will be described in detail with reference to the accompanying drawings and specific embodiments:

as shown in fig. 1 to 3, a high temperature resistant aerosol particle size spectrometer is characterized in that: including gathering box 1, gather box 1 side and be equipped with inlet end 2, be connected with the intake pipe 3 that is used for passing the air behind the inlet end 2, be equipped with the filtration membrane 4 that can dust impurity in the filtered air in the intake pipe 3, 4 front sides of filtration membrane are equipped with circular dog 5, and 4 rear sides of filtration membrane are equipped with circular clamp splice 51, the 3 mouths of tubes in intake pipe are connected with flowmeter 6, flowmeter 6 is connected with air current stabilizer 7, the one end of admitting air of air current stabilizer 7 is connected to the one end of admitting air of flowmeter 6, be provided with flexible rubber hose 8 under the air current stabilizer 7, flexible rubber hose 8 is connected with the aspiration pump 9 that is used for bleeding, quality of water extraction check out test set 10 has under the aspiration pump 9. In order to collect water samples conveniently, the water quality extraction and detection device 10 comprises a test article extraction box 11, a glass tube placing hole 12 is formed in the test article extraction box 11, and a glass tube 13 for collecting water samples is placed in the glass tube placing hole 12. In order to facilitate the installation of the air inlet end, a connecting port 14 is arranged on one side of the collection box body 1, and a connecting male screw 15 is arranged on the connecting port 14. In order to fix the air inlet end, a fixing ring 16 is arranged at the joint of the air inlet end 2 and the collection box body 1, and a connecting female wire 17 is arranged on the air inlet end 2 in order to connect the air inlet end and the collection box body together. In order to facilitate fixing, a clamping ring 18 is arranged at the joint of the rubber hose 8 and the air flow stabilizer 7. In order to float the collecting device on the water surface, a protective film 19 which can float on the water surface is arranged outside the collecting box body 1, and a handle 20 is arranged on the collecting box body for carrying. The utility model provides a high temperature resistant aerosol particle size spectrometer, inlet end 2 is fan-shaped shape, can let the air input increase of mouth end for fan-shaped shape to ensure that the detection rate of dust is accurate, in order to can fix the stable of filter membrane 4, filter membrane 4 is equipped with circular dog 5 and circular clamp splice 51 from beginning to end, in order to take in the air, still is equipped with aspiration pump 9. When the dust collector is used, the filter membrane 4 is weighed, then the filter membrane 4 is fixed through the circular clamping block 51 and the circular stop block 5, then the air pump 9 runs, under the guiding action of the air pump 9, air sequentially passes through the filter membrane 4, the air inlet pipe 3, the flow meter 6 and the air flow stabilizing device 7, the filter membrane 4 collects dust in the air, the flow meter 6 measures the air amount, the air flow stabilizing device 7 stabilizes the air flow, after the air extraction process is finished, the filter membrane 4 is taken down, the filter membrane 4 is weighed again, the dust amount contained in the corresponding air amount is obtained through the mass difference of the filter membrane 4 weighed twice, the fixing ring ensures the sealing between the air inlet pipe 3 and the clamping ring 18, the rubber hose 8 is convenient for connecting various structures, meanwhile, the clamping ring 18 is convenient to fix, and the dust collection is realized in the air extraction process, the sample is prevented from being polluted, meanwhile, the operation of operators is facilitated, and the workload of the operators is reduced. The water quality extraction and detection equipment 10 is characterized in that a glass tube placing hole 12 is formed in a test sample extraction box 11, a part of glass tube placing hole 12 is used for placing a glass tube 13, a part of glass tube placing hole is vacant, a collection box is placed in water, and water can leak from the hole and enter the glass tube 13 to enter a handle arranged on a collection box body of the glass tube 13, so that water sample collection is completed.

It is to be emphasized that: the above embodiments are only preferred embodiments of the present invention, and are not intended to limit the present invention in any form, and any simple modifications, equivalent changes and modifications made by the technical spirit of the present invention to the above embodiments are all within the scope of the technical solution of the present invention.

Claims

1. A high temperature resistant aerosol particle size spectrometer which is characterized in that: comprises a collection box body (1), an air inlet end (2) is arranged on the side surface of the collection box body (1), an air inlet pipe (3) used for transferring air is connected behind the air inlet end (2), a filtering film (4) capable of filtering dust and impurities in the air is arranged in the air inlet pipe (3), a round block (5) is arranged on the front side of the filtering film (4), a round clamping block (51) is arranged on the rear side of the filtering film (4), the mouth of the air inlet pipe (3) is connected with a flowmeter (6), the flowmeter (6) is connected with an air flow stabilizer (7), one end of the air inlet of the flowmeter (6) is connected with one end of the air inlet of the air flow stabilizer (7), a rubber hose (8) is arranged below the air current stabilizer (7), the rubber hose (8) is connected with an air suction pump (9) used for sucking air, and a water quality extraction detection device (10) is arranged below the air suction pump (9).

2. The high temperature resistant aerosol particle size spectrometer of claim 1, wherein: the water quality extraction and detection equipment (10) comprises a test article extraction box (11), a glass tube placing hole (12) is formed in the test article extraction box (11), and a glass tube (13) for collecting water samples is placed in the glass tube placing hole (12).

3. The high temperature resistant aerosol particle size spectrometer of claim 1, wherein: one side of the collection box body (1) is provided with a connecting port (14), and the connecting port (14) is provided with a connecting male wire (15).

4. The high temperature resistant aerosol particle size spectrometer of claim 1, wherein: the connection part of the air inlet end (2) and the collection box body (1) is provided with a fixing ring (16), and the air inlet end (2) is provided with a connecting female wire (17).

5. The high temperature resistant aerosol particle size spectrometer of claim 1, wherein: and a snap ring (18) is arranged at the joint of the rubber hose (8) and the air flow stabilizer (7).

6. The high temperature resistant aerosol particle size spectrometer of claim 1, wherein: the collecting box body (1) is externally provided with a protective film (19) which can float on the water surface, and the collecting box body is provided with a handle (20).