CN219736961U

CN219736961U - Industrial waste gas detects uses collection device

Info

Publication number: CN219736961U
Application number: CN202320984014.6U
Authority: CN
Inventors: 赖东兴; 伦婉玲; 何建坤
Original assignee: Guangdong Huazhun Testing Technology Co ltd
Current assignee: Guangdong Huazhun Testing Technology Co ltd
Priority date: 2023-04-27
Filing date: 2023-04-27
Publication date: 2023-09-22
Anticipated expiration: 2033-04-27

Abstract

The utility model discloses a collection device for industrial waste gas detection, which comprises a base, wherein a groove is formed in the edge of the upper surface of the base, a collection bottle is movably connected in the groove, and a top cover is connected with the top of the inner side surface of the collection bottle in a threaded manner. This collection device for industrial waste gas detects, through blast pipe, first control valve, intake pipe and second control valve's setting, first control valve opens blast pipe mouth of pipe, make the connecting pipe pass through the air pump with the inside gaseous taking out of collecting bottle, reduce the inside atmospheric pressure of collecting bottle, rethread first control valve is closed blast pipe mouth of pipe, the second control valve is opened the intake pipe mouth of pipe, the inside suction that produces of collecting bottle, collect the inside of collecting bottle with waste gas through bellows and collecting head, it is closed with the intake pipe mouth of pipe through the second control valve, pull out the bellows, accomplish industrial waste gas's collection, mix the outside air easily when avoiding taking out, lead to detecting the inaccurate problem of data.

Description

Industrial waste gas detects uses collection device

Technical Field

The utility model relates to the technical field of collecting devices, in particular to a collecting device for industrial waste gas detection.

Background

Industrial waste gas refers to pollution gas generated in the fuel combustion and production process in factories of enterprises, and the waste gas comprises carbon dioxide, carbon disulfide, hydrogen sulfide, fluoride, nitrogen oxide, chlorine, hydrogen chloride, carbon monoxide, lead mercury sulfate (fog), beryllium oxide, smoke dust and production dust, and can pollute the air when discharged into the atmosphere, and the substances enter the human body through different paths and respiratory tracts, so that the health of the human body is endangered, and different substances have different influences, so that the industrial waste gas needs to be detected.

Through retrieving, chinese patent publication (bulletin) No. CN216410826U discloses an industrial waste gas detects and uses waste gas sampling device, drive first cleaning pole through the motor, fixed block and second cleaning pole rotate, and make first cleaning pole, fixed block and second cleaning pole clean the inner wall of collecting vessel through the brush, make the dust that adheres to on the collecting vessel inner wall obtain cleaning, and reduce the dust to a certain extent and get into the detection container inside following waste gas, make waste gas detection's quality decline, and make the condition that waste gas detection data appears the error appear, thereby make the staff can detect waste gas more smoothly.

The above patent can clean the collecting vessel, but when the collecting vessel is taken out from the inside of the exhaust gas pipe, the inside of the collecting vessel is liable to be mixed with outside air, which causes errors in detection data and insufficient detection, and therefore, it is necessary to design a collecting device for industrial exhaust gas detection to solve the above problems.

Disclosure of Invention

The utility model mainly aims to provide a collecting device for industrial waste gas detection, which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the collecting device for industrial waste gas detection comprises a base, wherein a groove is formed in the edge of the upper surface of the base, a collecting bottle is movably connected in the groove, and a top cover is connected with the top of the inner side surface of the collecting bottle in a threaded manner; one side fixedly connected with blast pipe of top cap upper surface, the middle part fixedly connected with first control valve of blast pipe surface, the opposite side fixedly connected with intake pipe of top cap upper surface, the surface fixedly connected with second control valve of intake pipe, the bottom threaded connection of blast pipe surface has the filtration end cap.

In order to achieve the effect of being convenient to connect an exhaust pipe, as the collecting device for industrial waste gas detection, a corrugated pipe is inserted into the air inlet pipe, and one end of the corrugated pipe is fixedly connected with a collecting head.

In order to achieve the effect of being convenient for clamping the collecting bottle, as the collecting device for industrial waste gas detection, one side, close to the groove, of the outer surface of the base is connected with the adjusting rod in a threaded mode, one end of the adjusting rod is connected with the first clamping plate in a rotating mode, and the other end of the adjusting rod is fixedly connected with the rocker.

In order to achieve the effect of strengthening the fixing effect, as the collecting device for industrial waste gas detection, one side of the inner side surface of the groove is fixedly connected with a spring, and one end of the spring is fixedly connected with a second clamping plate.

In order to achieve the effect of being convenient for reducing the air pressure in the collecting bottle, as the collecting device for detecting the industrial waste gas, the air pump is fixedly connected to the middle of the upper surface of the base, the output end of the air pump is fixedly connected with the fixing pipe, one end of the fixing pipe is fixedly connected with the connector, the connecting pipe is fixedly connected to the inside of the connector, and the connecting pipe is movably connected with the exhaust pipe.

In order to achieve the effect of facilitating heat dissipation and protection, the collecting device for industrial waste gas detection is characterized in that the middle of the upper surface of the base is movably connected with a shell, the upper surface of the shell is fixedly connected with a handle, and the bottom of the outer surface of the shell is provided with a heat dissipation hole.

In order to achieve the effect of being convenient for fixing the shell, as the collecting device for industrial waste gas detection, the bottom of the outer surface of the shell is fixedly connected with the fixing block, and one side of the upper surface of the base is rotatably connected with the clamping ring.

In order to achieve the effect of enhancing the placement stability, as the collection device for industrial waste gas detection, the anti-slip boss is fixedly connected to the lower surface of the base.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, through the arrangement of the exhaust pipe, the first control valve, the air inlet pipe and the second control valve, the first control valve opens the pipe orifice of the exhaust pipe, so that the connecting pipe pumps gas in the collecting bottle through the air pump, the air pressure in the collecting bottle is reduced, then the pipe orifice of the exhaust pipe is closed through the first control valve, the pipe orifice of the air inlet pipe is opened through the second control valve, suction force is generated in the collecting bottle, waste gas is collected in the collecting bottle through the corrugated pipe and the collecting head, the pipe orifice of the air inlet pipe is closed through the second control valve, the corrugated pipe is pulled out, the collection of industrial waste gas is completed, and the problem that external air is easy to mix in during taking out, and the detection data is inaccurate is avoided.

2. According to the utility model, the corrugated pipe, the adjusting rod, the first clamping plate, the spring and the second clamping plate are arranged, the corrugated pipe is convenient to extend and retract, the adjusting is convenient, waste gases with different heights in different places are convenient to collect, the collecting range is enlarged, the adjusting rod is rotated to drive the first clamping plate to move, so that the collecting bottle is clamped and fixed, the collecting bottle is convenient to mount and dismount, convenient to clean after use, the practicability of the device is improved, and the second clamping plate clamps and fixes the other side of the collecting bottle under the elastic action of the spring, so that the fixing effect is further enhanced.

Drawings

Fig. 1 is a schematic front view of embodiment 1 of the present utility model;

FIG. 2 is a schematic view of the explosive structure of the collection bottle according to the embodiment 1 of the present utility model;

FIG. 3 is a schematic view of a base structure of embodiment 1 of the present utility model;

fig. 4 is a schematic view showing the internal structure of a housing according to embodiment 1 of the present utility model;

FIG. 5 is a schematic view of the structure of a cleat according to embodiment 2 of the present utility model.

In the figure: 1. a base; 2. a groove; 3. a collection bottle; 4. a top cover; 5. an exhaust pipe; 6. a first control valve; 7. an air inlet pipe; 8. a second control valve; 9. filtering plugs; 10. a bellows; 11. a collection head; 12. an adjusting rod; 13. a first clamping plate; 14. a rocker; 15. a spring; 16. a second clamping plate; 17. an air pump; 18. a fixed tube; 19. a connector; 20. a connecting pipe; 21. a housing; 22. a handle; 23. a heat radiation hole; 24. a fixed block; 25. a clasp; 26. a non-slip bump.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

1-4, the collecting device for industrial waste gas detection comprises a base 1, wherein a groove 2 is formed in the edge of the upper surface of the base 1, a collecting bottle 3 is movably connected in the groove 2, and a top cover 4 is connected with the top of the inner side surface of the collecting bottle 3 in a threaded manner;

in this embodiment, one side fixedly connected with blast pipe 5 of top cap 4 upper surface, the middle part fixedly connected with first control valve 6 of blast pipe 5 surface, the opposite side fixedly connected with intake pipe 7 of top cap 4 upper surface, the surface fixedly connected with second control valve 8 of intake pipe 7, the bottom threaded connection of blast pipe 5 surface has filtering plug 9.

During specific use, through the setting of collecting bottle 3, top cap 4, blast pipe 5, first control valve 6, intake pipe 7 and second control valve 8, collecting bottle 3 sets up in the inside of recess 2, be provided with a plurality of, be convenient for collect the waste gas of different sections of different time, the scope of use has been enlarged, avoid mixing between the sample simultaneously, top cap 4 threaded connection is at the upper surface of collecting bottle 3, the installation is dismantled conveniently, the clearance after the detection of being convenient for, avoid the impurity that the waste gas carried to remain the detection that influences next time, open blast pipe 5 mouth of pipe through first control valve 6, make connecting pipe 20 take out the inside gas of collecting bottle 3 through air pump 17, reduce the inside atmospheric pressure of collecting bottle 3, then open blast pipe 5 mouth of pipe through first control valve 6, open intake pipe 7 mouth of pipe through second control valve 8, collecting bottle 3 inside produces the suction, collect the inside of collecting bottle 3 through bellows 10 and collecting head 11, through second control valve 8 with intake pipe 7 mouth of pipe closure, extract bellows 10, the collection of waste gas, the industry is accomplished, easy to mix in the outside air when avoiding taking out, lead to detecting the outside air, carry out, prevent the filter plug 9 and filter plug 5, the filter plug is carried to the outside air, the filter pipe is used to the filter end cap is avoided to carry out to the problem of the filter pipe, the filter plug is avoided in the filter tip of the outside, the filter equipment is used to be blocked by the outside, the filter equipment is convenient for carrying out, the filter equipment.

In this embodiment, a bellows 10 is inserted into the air inlet pipe 7, and a collecting head 11 is fixedly connected to one end of the bellows 10.

When the device is specifically used, the corrugated pipe 10 is inserted into the air inlet pipe 7 through the arrangement of the corrugated pipe 10, the collecting head 11 at one end of the corrugated pipe 10 is connected with an industrial waste gas pipeline, waste gas is conveniently collected, the corrugated pipe 10 is conveniently extended and contracted, the adjustment is convenient, the waste gas with different heights in different places is conveniently collected, and the collection range is enlarged.

In this embodiment, an adjusting rod 12 is screwed on one side of the outer surface of the base 1, which is close to the groove 2, one end of the adjusting rod 12 is rotatably connected with a first clamping plate 13, and the other end of the adjusting rod 12 is fixedly connected with a rocker 14.

When the device is specifically used, the adjusting rod 12 and the first clamping plate 13 are arranged, the adjusting rod 12 is controlled to rotate through the rocker 14, the force of a hand is facilitated, the adjusting rod 12 drives the first clamping plate 13 to move, so that the collecting bottle 3 is clamped and fixed, the collecting bottle 3 is convenient to install and detach, the cleaning is convenient after the device is used, and the practicability of the device is improved.

In this embodiment, a spring 15 is fixedly connected to one side of the inner side surface of the groove 2, and one end of the spring 15 is fixedly connected to a second clamping plate 16.

When the collecting bottle is particularly used, through the arrangement of the second clamping plate 16, the second clamping plate 16 clamps and fixes the other side of the collecting bottle 3 under the elastic action of the spring 15, so that the fixing effect is further enhanced.

In this embodiment, the middle part fixedly connected with air pump 17 of base 1 upper surface, the output fixedly connected with fixed pipe 18 of air pump 17, the one end fixedly connected with connector 19 of fixed pipe 18, the inside fixedly connected with connecting pipe 20 of connector 19, connecting pipe 20 is swing joint with blast pipe 5.

When the device is specifically used, through the arrangement of the air pump 17 and the connector 19, the air pump 17 enables the connector 19 to generate suction through the fixed pipe 18, the connector 19 is fixedly connected with the exhaust pipes 5, the effect of split connection is achieved, the connecting pipe 20 is inserted into the exhaust pipes 5, the internal pressure of the collecting bottle 3 is reduced, waste gas is conveniently collected, and the device can enable the collecting bottles 3 to collect gas simultaneously.

In this embodiment, a housing 21 is movably connected to the middle of the upper surface of the base 1, a handle 22 is fixedly connected to the upper surface of the housing 21, and a heat dissipation hole 23 is formed in the bottom of the outer surface of the housing 21.

When the device is specifically used, the air pump 17 is protected through the arrangement of the shell 21, collision damage is avoided, the handle 22 facilitates hand force, the device is convenient to carry, the flexibility of movement is improved, and the heat dissipation holes 23 facilitate dissipation of heat generated by the operation of the air pump 17 inside the shell 21.

In this embodiment, a fixed block 24 is fixedly connected to the bottom of the outer surface of the housing 21, and a snap ring 25 is rotatably connected to one side of the upper surface of the base 1.

When the device is specifically used, through the arrangement of the fixing block 24 and the clamping ring 25, the clamping ring 25 is clamped on the outer surface of the fixing block 24, and the shell 21 can be fixed, so that the shell 21 is more convenient to mount and dismount, and the internal elements of the shell 21 are convenient to inspect and maintain.

Working principle: in use, the connecting pipe 20 penetrates through the shell 21, the clamping ring 25 is clamped on the outer surface of the fixing block 24, the shell 21 is fixed, the collecting bottle 3 is placed in the groove 2, the rocker 14 is used for controlling the adjusting rod 12 to rotate, the first clamping plate 13 is used for clamping and fixing the collecting bottle 3, the second clamping plate 16 is used for clamping and fixing the other side of the collecting bottle 3 under the elastic action of the spring 15, one end of the connecting pipe 20 is inserted in the exhaust pipe 5, the corrugated pipe 10 is inserted in the air inlet pipe 7, the collecting head 11 is connected with an industrial waste gas pipeline, the air pump 17 is used for generating suction in the connecting head 19 through the fixing pipe 18, the first control valve 6 is used for opening the pipe orifice of the exhaust pipe 5, the pressure in the collecting bottle 3 is reduced through the connecting pipe 20, then the first control valve 6 is used for closing the pipe orifice of the exhaust pipe 5, the second control valve 8 is used for opening the pipe orifice of the air inlet pipe 7, suction is generated in the collecting bottle 3, waste gas is collected into the collecting bottle 3 through the corrugated pipe 10 and the collecting head 11, the pipe orifice of the second control valve 8 is closed, the corrugated pipe 10 is pulled out, the industrial waste gas is finished, and the waste gas is easy to be mixed in the air during the taking out, the process is prevented from blocking the industrial waste gas, and the filter is prevented from being carried by the accurate detection data, and the filter plug 9 is prevented from blocking the external filter plug.

Example 2

As shown in fig. 1 to 5, the distinguishing features of this embodiment that distinguish embodiment 1 are: the lower surface of the base 1 is fixedly connected with a non-slip protrusion 26.

When the anti-slip device is particularly used, through the arrangement of the anti-slip protrusions 26, the anti-slip protrusions 26 are fixed on the lower surface of the base 1 in a horizontal array mode, so that the base 1 is more stable when placed, and the phenomenon of slip is not easy to occur.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a collection device for industrial waste gas detects, includes base (1), its characterized in that: a groove (2) is formed in the edge of the upper surface of the base (1), a collecting bottle (3) is movably connected in the groove (2), and a top cover (4) is connected with the top of the inner side surface of the collecting bottle (3) in a threaded manner;

one side fixedly connected with blast pipe (5) of top cap (4) upper surface, the middle part fixedly connected with first control valve (6) of blast pipe (5) surface, the opposite side fixedly connected with intake pipe (7) of top cap (4) upper surface, the surface fixedly connected with second control valve (8) of intake pipe (7), the bottom threaded connection of blast pipe (5) surface has filtering plug (9).

2. The collecting device for industrial waste gas detection according to claim 1, wherein: the inside of intake pipe (7) is pegged graft and is had bellows (10), the one end fixedly connected with of bellows (10) collects head (11).

3. The collecting device for industrial waste gas detection according to claim 1, wherein: one side of the outer surface of the base (1) close to the groove (2) is connected with an adjusting rod (12) in a threaded mode, one end of the adjusting rod (12) is connected with a first clamping plate (13) in a rotating mode, and the other end of the adjusting rod (12) is fixedly connected with a rocker (14).

4. The collecting device for industrial waste gas detection according to claim 1, wherein: one side of the inner side surface of the groove (2) is fixedly connected with a spring (15), and one end of the spring (15) is fixedly connected with a second clamping plate (16).

5. The collecting device for industrial waste gas detection according to claim 1, wherein: the air pump is characterized in that an air pump (17) is fixedly connected to the middle of the upper surface of the base (1), a fixed pipe (18) is fixedly connected to the output end of the air pump (17), a connector (19) is fixedly connected to one end of the fixed pipe (18), a connecting pipe (20) is fixedly connected to the inside of the connector (19), and the connecting pipe (20) is movably connected with the exhaust pipe (5).

6. The collecting device for industrial waste gas detection according to claim 1, wherein: the middle part swing joint of base (1) upper surface has casing (21), the upper surface fixedly connected with handle (22) of casing (21), louvre (23) have been seted up to the bottom of casing (21) surface.

7. The collecting device for industrial waste gas detection according to claim 6, wherein: the bottom of casing (21) surface is fixedly connected with fixed block (24), one side of base (1) upper surface rotates and is connected with snap ring (25).

8. The collecting device for industrial waste gas detection according to claim 1, wherein: the lower surface of the base (1) is fixedly connected with an anti-slip boss (26).