CN112461614A - Waste gas treatment conveying device for environment-friendly equipment - Google Patents
Waste gas treatment conveying device for environment-friendly equipment Download PDFInfo
- Publication number
- CN112461614A CN112461614A CN202011286234.9A CN202011286234A CN112461614A CN 112461614 A CN112461614 A CN 112461614A CN 202011286234 A CN202011286234 A CN 202011286234A CN 112461614 A CN112461614 A CN 112461614A
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- CN
- China
- Prior art keywords
- fixedly connected
- gas treatment
- conveying device
- branch pipe
- piston cylinder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/22—Devices for withdrawing samples in the gaseous state
- G01N1/24—Suction devices
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/02—Energy absorbers; Noise absorbers
- F16L55/027—Throttle passages
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/07—Arrangement or mounting of devices, e.g. valves, for venting or aerating or draining
Abstract
The invention discloses a waste gas treatment conveying device for environment-friendly equipment, which comprises a pipe body and flange plates, wherein the two flange plates are respectively welded at two ends of the pipe body, the top of one side of the pipe body is fixedly connected with a branch pipe, the inner wall of the top of the branch pipe is fixedly connected with a limiting ring, and the top of the limiting ring is inserted with a piston cylinder. When the exhaust gas sampling device is used, part of exhaust gas enters the shell from the bottom of the branch pipe and flows upwards into the piston cylinder, the bottom end of the piston slides upwards under pressure until the piston moves to the upper limit position, so that an exhaust gas sample is conveniently collected in the piston cylinder, when the sample is taken out, the piston cylinder is pulled out of the limit ring, in the process, the spring in a compressed state is gradually reset upwards, the closing plug is pushed into the bottom of the limit ring, the through hole in the middle of the limit ring is closed, the exhaust gas is blocked from flowing from the branch pipe, the sampling process of the exhaust gas is convenient, the sampling position can be closed timely, and the exhaust gas leakage can be avoided.
Description
Technical Field
The invention relates to the technical field of waste gas treatment, in particular to a waste gas treatment conveying device for environment-friendly equipment.
Background
At present, environmental protection equipment refers to mechanical products, structures and systems for controlling environmental pollution and improving environmental quality. The environment-friendly equipment also comprises power equipment for conveying the fluid substance containing the pollutants, such as a water pump, a fan, a conveyor and the like; meanwhile, the device also comprises monitoring and controlling instruments, such as a detecting instrument, a pressure gauge, a flow monitoring device and the like, which ensure the normal operation of the pollution prevention and control facility.
Waste gas treatment device belongs to one kind of environmental protection equipment, need utilize the pipeline to carry waste gas in different processing links in the processing procedure, for guaranteeing that exhaust-gas treatment is up to standard, need be to carrying the waste gas sampling detection on the way, the waste gas of circulation in the sampling pipeline is not convenient for to current waste gas conveyor, causes very big inconvenience for detection achievement, needs to design a waste gas treatment conveyor who is used for environmental protection equipment to solve above-mentioned problem urgently.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides an exhaust gas treatment conveying device for environmental protection equipment.
In order to achieve the purpose, the invention adopts the following technical scheme:
a waste gas treatment conveying device for environment-friendly equipment comprises a pipe body and flange plates, wherein the two flange plates are respectively welded at two ends of the pipe body, a branch pipe is fixedly connected at the top of one side of the pipe body, and the inner wall of the top of the branch pipe is fixedly connected with a limit ring, the top of the limit ring is inserted with a piston cylinder, and the inner wall of the piston cylinder is connected with a piston in a sliding way, the middle position of the top of the piston is fixedly connected with a pull rod, and the bottom of the piston cylinder is fixedly connected with a shell, the shell is communicated with the interior of the piston cylinder, the bottom of the shell extends to the lower part of the limiting ring, the bottom of one side of the shell is provided with an air inlet hole, and the bottom of the inner wall of one side of the branch pipe is fixedly connected with a fixed plate, the top of the fixed plate is fixedly connected with a spring, and the top of the spring is fixedly connected with a closing plug, and the outer diameter of the bottom of the closing plug is matched with the inner diameter of the bottom of the limiting ring.
As a still further scheme of the invention: the inner wall fixedly connected with of body is four the retarber fill that the equidistance distributes, and retarber fill and be close to the internal diameter of branch pipe one end and be less than the internal diameter of self other end.
As a still further scheme of the invention: the inner wall fixedly connected with of slow speed fill is four the slow speed circle that the equidistance distributes.
As a still further scheme of the invention: the outer wall of the top of the shell is fixedly connected with a sealing plug, and the outer diameter of the sealing plug is matched with the inner diameter of the top of the limiting ring.
As a still further scheme of the invention: the outer wall of the bottom of the piston cylinder is fixedly connected with a rubber ring, and the outer diameter of the rubber ring is larger than the inner diameter of the top of the limiting ring.
As a still further scheme of the invention: the top fixedly connected with bracing piece of branch pipe one side outer wall, and the top of bracing piece is connected with the commentaries on classics board through the bearing rotation.
As a still further scheme of the invention: the one end threaded connection that the bracing piece was kept away from to the commentaries on classics board has the screw rod, and the top fixedly connected with knob of screw rod, the bottom fixedly connected with of screw rod presses the briquetting.
As a still further scheme of the invention: the bottom fixedly connected with connecting block of closed stopper one side, the bottom fixedly connected with gag lever post of connecting block, the gag lever post is pegged graft in one side of fixed plate.
The invention has the beneficial effects that:
1. by arranging the piston cylinder, the piston, the limiting ring, the spring and the closing plug, part of waste gas enters the shell from the bottom of the branch pipe and flows upwards into the piston cylinder, the bottom end of the piston slides upwards under pressure until the piston moves to the upper limit, so that a waste gas sample is conveniently collected in the piston cylinder, and when the sample is taken out, the piston cylinder is pulled out of the limiting ring;
2. by arranging the retarding buckets and the retarding rings, the flow speed of the waste gas flowing to the branch pipes is reduced by the retarding buckets arranged in parallel, so that the situation that the piston moves upwards too fast in the waste gas collecting process can be avoided, the abrasion degree of the piston and the inner wall of the piston cylinder is relieved, the service life of the device is prolonged, the retarding rings form obstruction in the gas circulation process, and the circulation speed of the device is further reduced;
3. through setting up the gag lever post, when the spring upwards bounced closed stopper, the gag lever post slided along self and the grafting department of fixed plate, prescribes a limit to the direction of resetting of spring, and the skew appears when avoiding closed stopper upwards bounced, ensures that closed stopper is to the accurate shutoff of spacing ring.
Drawings
FIG. 1 is a sectional view showing the construction of an exhaust gas treatment delivery device for an eco-friendly apparatus according to embodiment 1;
FIG. 2 is a schematic structural diagram of a piston cylinder and a stop collar of the exhaust gas treatment delivery device for environmental protection equipment according to embodiment 1;
FIG. 3 is a schematic structural view of a retarder of an exhaust gas treatment conveying device for an environmental protection device according to embodiment 1;
FIG. 4 is a sectional view showing the structure of a branch pipe of an exhaust gas treatment delivery device for an eco-friendly apparatus proposed in example 2;
fig. 5 is a schematic structural view of a limiting rod of the exhaust gas treatment conveying device for environmental protection equipment in embodiment 2.
In the figure: the device comprises a pipe body 1, a flange plate 2, a branch pipe 3, a limiting ring 4, a piston 5, a piston cylinder 6, a pull rod 7, a screw rod 8, a pressing block 9, a rotating plate 10, a support rod 11, a rubber ring 12, a sealing plug 13, a shell 14, a fixing plate 15, a spring 16, a closing plug 17, a speed buffering hopper 18, a speed buffering ring 19, an air inlet 20, a pull handle 21, a connecting block 22 and a limiting rod 23.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Example 1
Referring to fig. 1-3, a waste gas treatment conveying device for environmental protection equipment comprises a pipe body 1 and flange plates 2, two flange plates 2 are respectively welded at two ends of the pipe body 1, a branch pipe 3 is fixedly connected to the top of one side of the pipe body 1, a limit ring 4 is fixedly connected to the inner wall of the top of the branch pipe 3, a piston cylinder 6 is inserted into the top of the limit ring 4, a piston 5 is slidably connected to the inner wall of the piston cylinder 6, a pull rod 7 is fixedly connected to the middle position of the top of the piston 5, a housing 14 is fixedly connected to the bottom of the piston cylinder 6, the housing 14 is communicated with the inside of the piston cylinder 6, the bottom of the housing 14 extends to the lower part of the limit ring 4, an air inlet 20 is opened at the bottom of one side of the housing 14, a fixing plate 15 is fixedly connected to the bottom of the inner wall of one side of the branch pipe 3, the external diameter of the bottom of the closed plug 17 is matched with the internal diameter of the bottom of the limiting ring 4, and the pipe body 1 is arranged in a waste gas conveying link through the two flange plates 2, so that waste gas flows through the pipe body 1.
Wherein, the inner wall fixedly connected with of body 1 is four the retardants fill 18 that the equidistance distributes, and the internal diameter that retards fill 18 is close to branch pipe 3 one end is less than the internal diameter of self other end, reduces the exhaust gas flow velocity of flow direction branch pipe 3 through the retardants fill 18 that sets up side by side.
Four retarding rings 19 which are distributed equidistantly are fixedly connected to the inner wall of the retarding bucket 18, and the retarding rings 19 form obstruction in the process of gas circulation to further reduce the circulation speed.
Wherein, the outer wall fixedly connected with sealing plug 13 at casing 14 top, and the external diameter of sealing plug 13 and the internal diameter looks adaptation at spacing ring 4 top, sealing plug 13 is stuffed into spacing ring 4, blocks that waste gas flows out from spacing ring 4.
Wherein, the outer wall fixedly connected with rubber ring 12 of piston cylinder 6 bottom, and the external diameter of rubber ring 12 is greater than the internal diameter at spacing ring 4 top, and 12 closing caps of rubber ring are at the top of spacing ring 4, further optimize the leakproofness of spacing ring 4.
Wherein, the top fixedly connected with bracing piece 11 of branch pipe 3 one side outer wall, and the top of bracing piece 11 is connected with commentaries on classics board 10 through the bearing rotation.
Wherein, the one end threaded connection who changes board 10 and keep away from bracing piece 11 has screw rod 8, and the top fixedly connected with knob of screw rod 8, the bottom fixedly connected with of screw rod 8 presses the briquetting 9.
The working principle is as follows: the pipe body 1 is arranged in a waste gas conveying link through two flange plates 2, waste gas flows through the pipe body 1, a screw 8 is rotated through a knob, a pressing block 9 is pressed above a rubber ring 12, an auxiliary piston cylinder 6 is positioned above a branch pipe 3, one end, close to the branch pipe 3, of the pipe body 1 is provided with a gas outlet end, part of the waste gas enters a shell 14 from the bottom of the branch pipe 3 and flows upwards into the piston cylinder 6, the bottom end of the piston 5 slides upwards under pressure until the piston 5 moves to the upper limit position, so that a waste gas sample is collected in the piston cylinder 6, the waste gas flow speed flowing to the branch pipe 3 is reduced through a speed reducing hopper 18 arranged in parallel, a speed reducing ring 19 forms obstruction in the gas circulation process, the circulation speed is further reduced, when the sample is taken out, the screw 8 is adjusted upwards, the rotating plate 10 is rotated, the screw 8 leaves the branch pipe 3, and the piston, in the process, the spring 16 in a compressed state gradually resets upwards, the closing plug 17 is pushed into the bottom of the limiting ring 4, the through hole in the middle of the limiting ring 4 is closed, and waste gas is blocked from flowing through the branch pipe 3.
Example 2
Referring to fig. 4-5, in the embodiment, compared with embodiment 1, the bottom of one side of the closing plug 17 is fixedly connected with a connecting block 22, the bottom of the connecting block 22 is fixedly connected with a limiting rod 23, and the limiting rod 23 is inserted into one side of the fixing plate 15.
The working principle is as follows: when the spring 16 springs the closing plug 17 upwards, the limiting rod 23 slides along the insertion part of the limiting rod and the fixing plate 15, the reset direction of the spring 16 is limited, the deviation when the closing plug 17 springs upwards is avoided, and the accurate plugging of the closing plug 17 on the limiting ring 4 is ensured.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. The waste gas treatment conveying device for the environment-friendly equipment comprises a pipe body (1) and flange plates (2), wherein the two flange plates (2) are respectively welded at two ends of the pipe body (1), the waste gas treatment conveying device is characterized in that a branch pipe (3) is fixedly connected to the top of one side of the pipe body (1), a limiting ring (4) is fixedly connected to the inner wall of the top of the branch pipe (3), a piston cylinder (6) is inserted into the top of the limiting ring (4), a piston (5) is slidably connected to the inner wall of the piston cylinder (6), a pull rod (7) is fixedly connected to the middle position of the top of the piston (5), a shell (14) is fixedly connected to the bottom of the piston cylinder (6), the shell (14) is communicated with the inside of the piston cylinder (6), the bottom of the shell (14) extends to the lower side of the limiting ring (4), and an air inlet hole (20) is formed in the, and the bottom fixedly connected with fixed plate (15) of branch pipe (3) one side inner wall, the top fixedly connected with spring (16) of fixed plate (15), and the top fixedly connected with of spring (16) closes stopper (17), the external diameter of closed stopper (17) bottom and the internal diameter looks adaptation of spacing ring (4) bottom.
2. The waste gas treatment conveying device for the environmental protection equipment is characterized in that four speed reducing hoppers (18) distributed at equal intervals are fixedly connected to the inner wall of the pipe body (1), and the inner diameter of one end, close to the branch pipe (3), of each speed reducing hopper (18) is smaller than that of the other end of the speed reducing hopper.
3. The exhaust-gas treatment conveying device for the environmental protection equipment is characterized in that four equidistantly distributed retarding rings (19) are fixedly connected to the inner wall of the retarding hopper (18).
4. The waste gas treatment and conveying device for the environmental protection equipment is characterized in that a sealing plug (13) is fixedly connected to the outer wall of the top of the shell (14), and the outer diameter of the sealing plug (13) is matched with the inner diameter of the top of the limiting ring (4).
5. The waste gas treatment conveying device for the environmental protection equipment is characterized in that a rubber ring (12) is fixedly connected to the outer wall of the bottom of the piston cylinder (6), and the outer diameter of the rubber ring (12) is larger than the inner diameter of the top of the limiting ring (4).
6. The exhaust-gas treatment conveying device for the environmental protection equipment is characterized in that a support rod (11) is fixedly connected to the top of the outer wall of one side of the branch pipe (3), and a rotating plate (10) is rotatably connected to the top of the support rod (11) through a bearing.
7. The exhaust-gas treatment conveying device for the environmental protection equipment is characterized in that one end of the rotating plate (10) far away from the support rod (11) is connected with a screw rod (8) in a threaded mode, a knob is fixedly connected to the top of the screw rod (8), and a pressing block (9) is fixedly connected to the bottom end of the screw rod (8).
8. The exhaust-gas treatment conveying device for the environmental protection equipment is characterized in that a connecting block (22) is fixedly connected to the bottom of one side of the closing plug (17), a limiting rod (23) is fixedly connected to the bottom of the connecting block (22), and the limiting rod (23) is inserted into one side of the fixing plate (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011286234.9A CN112461614A (en) | 2020-11-17 | 2020-11-17 | Waste gas treatment conveying device for environment-friendly equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011286234.9A CN112461614A (en) | 2020-11-17 | 2020-11-17 | Waste gas treatment conveying device for environment-friendly equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112461614A true CN112461614A (en) | 2021-03-09 |
Family
ID=74836423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011286234.9A Withdrawn CN112461614A (en) | 2020-11-17 | 2020-11-17 | Waste gas treatment conveying device for environment-friendly equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112461614A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113089031A (en) * | 2021-04-03 | 2021-07-09 | 深圳市红火火机械装备有限公司 | Electrolytic aluminum waste gas processing apparatus |
| CN114576550A (en) * | 2022-03-16 | 2022-06-03 | 江西茂盛环境有限公司 | Carbon dioxide comprehensive utilization, trapping and recovery system |
| CN116123369A (en) * | 2023-04-10 | 2023-05-16 | 常州青知机械制造有限公司 | Pipeline joint assembly, water outlet equipment, high-speed stirring equipment and working method |
-
2020
- 2020-11-17 CN CN202011286234.9A patent/CN112461614A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113089031A (en) * | 2021-04-03 | 2021-07-09 | 深圳市红火火机械装备有限公司 | Electrolytic aluminum waste gas processing apparatus |
| CN114576550A (en) * | 2022-03-16 | 2022-06-03 | 江西茂盛环境有限公司 | Carbon dioxide comprehensive utilization, trapping and recovery system |
| CN116123369A (en) * | 2023-04-10 | 2023-05-16 | 常州青知机械制造有限公司 | Pipeline joint assembly, water outlet equipment, high-speed stirring equipment and working method |
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| PB01 | Publication | ||
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| WW01 | Invention patent application withdrawn after publication | ||
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Application publication date: 20210309 |