CN216484184U

CN216484184U - Air waste gas collection system

Info

Publication number: CN216484184U
Application number: CN202122919262.6U
Authority: CN
Inventors: 徐军
Original assignee: Tianjin Tongchuangshengyi Technology Co ltd
Current assignee: Tianjin Tongchuangshengyi Technology Co ltd
Priority date: 2021-11-25
Filing date: 2021-11-25
Publication date: 2022-05-10
Anticipated expiration: 2031-11-25

Abstract

The embodiment of the application discloses air waste gas collection system, including the dead lever, the extension rod has been cup jointed in the inner wall activity of dead lever, the outer wall evenly distributed of extension rod lower extreme has the stopper, the upper end fixed mounting of extension rod has the bottom plate that is located the dead lever top, one side fixedly connected with waste gas collection system body of extension rod is kept away from to the bottom plate. This application is through the waste gas collection system body, the intake pipe, the cooperation between filter and the outlet duct, utilize the filter to the filtration of waste gas, realize the separating action of gas and particulate matter in the waste gas, the effect of exhaust-gas detection purification has been reached, the problem of particulate matter interference when having solved exhaust-gas detection effectively, adopt the mode that detects after gas and the particulate matter separation, the accuracy nature of exhaust-gas detection result has been improved, the step of many times detecting and collecting has been reduced, staff's work efficiency has been improved.

Description

Air waste gas collection system

Technical Field

The application relates to the technical field of waste gas collection, and more particularly relates to an air waste gas collection device.

Background

The waste gas refers to toxic and harmful gas discharged by human in the production and living process, especially the generation of living waste gas brought by chemical plants, steel plants, pharmaceutical plants, coking plants, oil refineries and the like and human life, the discharged waste gas has large odor, seriously pollutes the environment and influences human health, the waste gas contains a plurality of pollutant types, the physical and chemical properties are very complex, the toxicity is different, and the waste gas discharged by fuel combustion contains sulfur dioxide, nitrogen oxide (NOx), hydrocarbon and the like; various harmful gases and solid wastes containing various components such as heavy metals, salts and radioactive substances are discharged due to different raw materials and processes used in industrial production; the tail gas discharged by an automobile contains hydrocarbons such as lead, benzene, phenol and the like, the pollution of the waste gas to the atmospheric environment is one of the most common and serious environmental problems, if a large amount of industrial waste gas is discharged into the atmosphere after being untreated to reach the standard, the quality of the atmospheric environment is inevitably reduced, serious harm is brought to the health of a human body, and huge loss is caused to national economy.

However, when the existing air waste gas collecting device collects air, particulate matters mixed in the air can be sucked into the waste gas collecting device under the action of the centrifugal fan, and waste gas containing the particulate matters can interfere with the detection of the waste gas when the waste gas is detected, so that the detection data is inaccurate; meanwhile, various waste gases have different heights due to different densities, and the environment monitoring result is inaccurate when the acquisition device acquires the gas with the same height.

SUMMERY OF THE UTILITY MODEL

In view of the above, the present application provides an air waste gas collecting device to improve the above problems.

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides an air waste gas collection system, includes the dead lever, the extension rod has been cup jointed in the inner wall activity of dead lever, the outer wall evenly distributed of extension rod lower extreme has the stopper, the upper end fixed mounting of extension rod has the bottom plate that is located the dead lever top, one side fixedly connected with waste gas collection system body that the extension rod is kept away from to the bottom plate, the left side fixedly connected with intake pipe of waste gas collection system body up end, the right side fixedly connected with outlet duct of waste gas collection system body, the gasbag is installed to one side that waste gas collection system body was kept away from to the outlet duct.

Optionally, the inner wall fixed mounting of extension rod has the elevator, the dwang has been cup jointed in the inner wall activity of elevator.

Optionally, the inner wall of the air inlet pipe is movably clamped with a filter plate, and the front surface of the air inlet pipe is fixedly provided with an electromagnetic valve.

Optionally, the inner wall outer wall of dwang is provided with the screw thread, the outer wall of dwang cup joints with the inner wall screw thread of elevator, and the inner wall setting of elevator is provided with the screw thread corresponding with the dwang outer wall, the lower extreme fixedly connected with motor of dwang, the externally mounted of motor has the base, and the up end of base and the lower extreme fixed connection of dead lever.

Optionally, the left and right sides of the filter plate are fixedly connected with L-shaped rods, the inner wall of one side of the filter plate away from the L-shaped rods is provided with a connecting device, the outer wall of the connecting device is movably sleeved with a clamping block, and one side of the clamping block is fixedly connected with the outer wall of the air inlet pipe.

Optionally, the connecting device comprises a spring fixedly connected with the inner wall of one side of the L-shaped rod, a connecting block is installed at one end, away from the L-shaped rod, of the spring, and the outer wall of the connecting block is movably sleeved with the inner wall of the clamping block.

The application provides a pair of air exhaust gas collection system possesses following beneficial effect:

1. this application is through the waste gas collection system body, the intake pipe, the cooperation between filter and the outlet duct, utilize the filter to the filtration of waste gas, realize the separating action of gas and particulate matter in the waste gas, the effect of exhaust-gas detection purification has been reached, the problem of particulate matter interference when having solved exhaust-gas detection effectively, adopt the mode that detects after gas and the particulate matter separation, the accuracy nature of exhaust-gas detection result has been improved, the step of many times detecting and collecting has been reduced, staff's work efficiency has been improved.

2. This application passes through the waste gas collection device body, the elevator, cooperation between extension rod and the dead lever, utilize the motion of the vertical direction of elevator, the extension of the height of extension rod has been realized, the collection effect of waste gas collection device body to the waste gas of co-altitude has been reached, the waste gas collection device body has only been solved effectively and can be to the detection problem of same high waste gas, adopt the regulation to the extension height of extension rod, make the waste gas collection device body can be to the detection that exists with the waste gas of co-altitude in the air, the application scope of waste gas collection device body has been enlarged, the utilization ratio of waste gas collection device body has been improved.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

FIG. 1 shows a schematic structural diagram of the present application;

fig. 2 shows a side view of a cartridge of the present application;

FIG. 3 illustrates a front view of a stop block of the present application;

FIG. 4 shows a top view of the elevator block of the present application;

fig. 5 shows an enlarged view at a of fig. 2 of the present application.

In the figure: 1. fixing the rod; 2. an extension pole; 3. a limiting block; 4. a base plate; 5. an exhaust gas collection device body; 6. an air inlet pipe; 7. an air outlet pipe; 8. an air bag; 9. a lifting block; 10. rotating the rod; 11. a filter plate; 12. an electromagnetic valve; 13. a motor; 14. a base; 15. an L-shaped rod; 16. a connecting device; 161. a spring; 162. connecting blocks; 17. and (7) clamping blocks.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

Referring to fig. 1 and fig. 2, the present invention provides a technical solution: an air and waste gas collecting device comprises a fixed rod 1, an extension rod 2 is movably sleeved on the inner wall of the fixed rod 1, the extension height of the extension rod 2 is adjusted, the collection of waste gas with different heights by a waste gas collecting device body 5 can be realized, the application range of the waste gas collecting device body 5 is expanded, so that the utilization rate of the waste gas collecting device body 5 is improved, limit blocks 3 are uniformly distributed on the outer wall of the lower end of the extension rod 2, the movement path of the extension rod 2 is limited by the installation of the limit blocks 3, a bottom plate 4 positioned above the fixed rod 1 is fixedly installed at the upper end of the extension rod 2, one side of the bottom plate 4 far away from the extension rod 2 is fixedly connected with a waste gas collecting device body 5, an air inlet pipe 6 is fixedly connected with the left side of the upper end face of the waste gas collecting device body 5, an air outlet pipe 7 is fixedly connected with the right side of the waste gas collecting device body 5, and an air bag 8 is installed at one side of the air outlet pipe 7 far away from the waste gas collecting device body 5, the full and shrivelled observation of 8 gasbags can be audio-visually learn whether waste gas gets into the inside of waste gas collection device body 5, can also check the leakproofness of department waste gas collection device body 5 simultaneously.

Please refer to fig. 3 and 4, the inner wall of the extension rod 2 is fixedly provided with a lifting block 9, the inner wall of the lifting block 9 is movably sleeved with a rotating rod 10, the outer wall of the inner wall of the rotating rod 10 is provided with threads, the outer wall of the rotating rod 10 is sleeved with the inner wall of the lifting block 9, and the inner wall of the lifting block 9 is provided with threads corresponding to the outer wall of the rotating rod 10, the connection mode of the threaded sleeve realizes that the circumference of the rotating rod 10 rotates to drive the lifting motion away from the vertical direction of the lifting block 9, the lower end of the rotating rod 10 is fixedly connected with a motor 13, the installation of the motor 13 provides power for the rotation of the rotating rod 10, the outer part of the motor 13 is provided with a base 14, and the upper end surface of the base 14 is fixedly connected with the lower end of the fixing rod 1.

Referring to fig. 5 and fig. 1, a filter plate 11 is movably clamped on the inner wall of an inlet pipe 6, the filter plate 11 is mounted to separate gas and particulate matters in exhaust gas, interference of the particulate matters on a detection result during exhaust gas detection is avoided, accuracy of the detection result after exhaust gas collection is improved, a solenoid valve 12 is fixedly mounted on the front side of the inlet pipe 6, L-shaped rods 15 are fixedly connected to the left and right sides of the filter plate 11, a connecting device 16 is arranged on the inner wall of the L-shaped rod 15 far away from one side of the filter plate 11, adjustment of the connecting device 16 can realize mounting and dismounting of the filter plate 11, replacement and cleaning of the filter plate 11 by workers are facilitated, dismounting steps of the filter plate are simplified, utilization rate of the filter plate 11 is improved, a clamping block 17 is movably sleeved on the outer wall of the connecting device 16, one side of the clamping block 17 is fixedly connected with the outer wall of the inlet pipe 6, the connecting device 16 comprises a spring 161 fixedly connected with the inner wall of one side of the L-shaped rod 15, connecting block 162 is installed to the one end that L shape pole 15 was kept away from to spring 161, and the outer wall of connecting block 162 and the inner wall activity of fixture block 17 cup joint, utilize the compression and the resilience of spring 161 to realize the activity and the reseing of connecting block 162.

In summary, the air and exhaust gas collection device provided by the present application, when in use, first, the exhaust gas collection device body 5 is opened, the electromagnetic valve 12 is opened when the exhaust gas collection device body 5 is opened, the air in the air enters the filter plate 11 to be filtered after the electromagnetic valve 12 is opened, so that the particulate matter in the exhaust gas is adsorbed by the filter plate 11, thereby achieving the effect of separating the air from the particulate matter, the air from which the particulate matter is removed is sucked into the exhaust gas collection device body 5 and then the air bag 8 is observed, when the air bag 8 is gradually enlarged, the air enters the exhaust gas collection device body 5, when the electromagnetic valve 12 is closed, the collection of the exhaust gas inside the exhaust gas collection device body 5 can be realized, then, when the exhaust gas collection at different heights is required, the motor 13 is opened, the motor 13 drives the rotation rod 10 while being opened, and the rotation rod 10 is limited by the limit block 3 while being rotated, make extension rod 2 do the elevating movement of vertical direction in the inside of dead lever 1, adjust the height of extension rod 2 as required, can be to the collection of the waste gas of co-altitude not, at last, treat that waste gas gathers after detecting, change filter 11, press the inside motion of connecting block 162 to L shape pole 15, spring 161 is in the commentaries on classics state of compression this moment, with filter 11 from the inside of intake pipe 6 take out can.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit the same; although the present application has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill 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 necessarily depart from the spirit and scope of the corresponding technical solutions in the embodiments of the present application.

Claims

1. The utility model provides an air exhaust gas collection system, includes dead lever (1), its characterized in that: extension rod (2) have been cup jointed in the inner wall activity of dead lever (1), the outer wall evenly distributed of extension rod (2) lower extreme has stopper (3), the upper end fixed mounting of extension rod (2) has bottom plate (4) that are located dead lever (1) top, one side fixedly connected with waste gas collection device body (5) of extension rod (2) are kept away from in bottom plate (4), left side fixedly connected with intake pipe (6) of waste gas collection device body (5) up end, right side fixedly connected with outlet duct (7) of waste gas collection device body (5), gasbag (8) are installed to one side that waste gas collection device body (5) were kept away from in outlet duct (7).

2. An air off-gas collection device according to claim 1, wherein: the inner wall fixed mounting of extension rod (2) has elevator (9), dwang (10) have been cup jointed in the inner wall activity of elevator (9).

3. An air off-gas collection device according to claim 1, wherein: the inner wall activity joint of intake pipe (6) has filter (11), the front fixed mounting of intake pipe (6) has solenoid valve (12).

4. An air exhaust collection device according to claim 2, wherein: the inner wall outer wall of dwang (10) is provided with the screw thread, the outer wall of dwang (10) cup joints with the inner wall screw thread of elevator (9), and the inner wall setting of elevator (9) is provided with the screw thread corresponding with dwang (10) outer wall, the lower extreme fixedly connected with motor (13) of dwang (10), the externally mounted of motor (13) has base (14), and the up end of base (14) and the lower extreme fixed connection of dead lever (1).

5. An air off-gas collection device according to claim 3, wherein: the filter plate is characterized in that L-shaped rods (15) are fixedly connected to the left side and the right side of the filter plate (11), a connecting device (16) is arranged on the inner wall, away from one side of the filter plate (11), of each L-shaped rod (15), a clamping block (17) is movably sleeved on the outer wall of each connecting device (16), and one side of each clamping block (17) is fixedly connected with the outer wall of the corresponding air inlet pipe (6).

6. An air off-gas collection device according to claim 5, wherein: connecting device (16) include with inner wall fixed connection's of L shape pole (15) one side spring (161), connecting block (162) are installed to the one end that L shape pole (15) were kept away from in spring (161), and the outer wall of connecting block (162) and the inner wall activity of fixture block (17) cup joint.