Anti-leakage gas pipeline phenol water collecting device
By designing a phenol water collection device for gas pipelines to prevent leakage, and utilizing components such as a collection bucket, top cover, drain pipe, and float ball, the problem of gas leakage during phenol water collection was solved, achieving safe phenol water collection and sealing, and reducing safety hazards.
Patent Information
- Application Number
- CN202423162968.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-20
- Publication Date
- 2025-10-21
- Estimated Expiration
- 2034-12-20
AI Technical Summary
When existing phenol water collection devices discharge phenol water, residual gas in the pipeline can easily be discharged with the water, leading to gas leakage and posing a safety hazard.
A phenol water collection device for gas pipelines designed to prevent leakage includes components such as a collection tank, top cover, drain pipe, barrier ring, float ball, baffle plate, and connecting gas valve. Through the coordinated use of these components, the effective collection of phenol water and the sealing of gas are achieved, thus preventing leakage.
It effectively avoids gas leakage, reduces safety hazards, and ensures the safety and reliability of the phenol water collection process.
Smart Images
Figure CN223460263U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to phenol water collecting device technical field, specifically is a kind of phenol water collecting device of preventing gas pipeline from leaking. BACKGROUND
[0002] In addition to containing tar, naphthalene and other impurities, artificial gas or coke oven gas also contains water. Currently, condensers are installed on buried gas pipelines to collect phenol water in the gas pipeline to solve the problem of affecting pipeline gas transmission and ultimately affecting normal gas use of users due to pipeline water accumulation. The existing collection device is prone to gas leakage when discharging the collected phenol water due to the gas pressure of residual gas in the pipeline. Therefore, we propose a phenol water collecting device for preventing gas pipeline from leaking. SUMMARY
[0003] To overcome the defects of the prior art, the utility model provides a phenol water collecting device for preventing gas pipeline from leaking, which effectively solves the problem of gas leakage when discharging the collected phenol water due to the gas pressure of residual gas in the pipeline.
[0004] To achieve the above purpose, the utility model provides the following technical scheme: a phenol water collecting device for preventing gas pipeline from leaking, comprising a collection barrel, a top cover is provided on the top wall of the collection barrel, a drain pipe is provided on the bottom wall of the top cover, the top end of the drain pipe penetrates the top wall of the top cover and is provided with a drain valve, a barrier ring is provided on the inner wall of the collection barrel, the top wall of the barrier ring is inclined, a float is provided on the outer wall of the drain pipe, a support net is provided on the bottom wall of the top cover, baffle pieces are uniformly provided on the front and rear side walls of the inner cavity of the support net, the baffle pieces are oppositely arranged between each other, and connecting pipes are provided on the left and right sides of the outer wall of the collection barrel.
[0005] Preferably, a through hole is formed in the right side of the top wall of the barrier ring, a communication valve is provided on the inner wall of the through hole, a pressing rod is provided on the top wall of the top cover, the bottom end of the pressing rod penetrates the bottom wall of the top cover, and the pressing rod is located above the communication valve.
[0006] Preferably, exhaust holes are uniformly formed on the lower side of the outer part of the baffle pieces on the left and right sides, and the vertical positions of the plurality of exhaust holes are lower than the lower side of the connecting pipe.
[0007] Preferably, a sleeve is provided on the top wall of the top cover, and the drain pipe is located on the inner wall of the sleeve.
[0008] Preferably, limit grooves are formed on the left and right sides of the inner wall of the collection barrel, and limit blocks are provided on the left and right sides of the bottom wall of the top cover.
[0009] Compared with the prior art, the utility model has the advantages of
[0010] 1, this prevent outside coal gas pipeline phenol water collection device, through setting collecting bucket, top cap and drain pipe etc. device cooperation, can make the device convenient to the phenol water that collects in coal gas pipeline discharges, it is closed to facilitate in discharging, avoid the residual coal gas in pipeline to produce leakage, reduce the security risk;
[0011] 2, this prevent outside coal gas pipeline phenol water collection device, through setting communication air valve, press lever and top cap etc. device cooperation, can make the device convenient to the upper and lower two sides gas pressure of collecting bucket inner chamber adjusts, make the upper and lower two sides gas pressure keep consistent, it is favorable to the lift of floating ball, be favorable to the collection of phenol water;
[0012] 3, this prevent outside coal gas pipeline phenol water collection device, through setting limit stopper, top cap and collecting bucket etc. device cooperation, can make the device convenient to the top cap position fixing, it is convenient to the positioning of press lever, it is convenient to press the operation of communication air valve, it is convenient to the positioning of baffle piece, it is convenient to the blocking of coal gas. BRIEF DESCRIPTION OF DRAWINGS
[0013] The accompanying drawings are included to provide a further understanding of the present application, and are incorporated in and constitute a part of this specification, illustrate embodiments of the present application and serve to explain the present application, and do not constitute a limitation of the present application.
[0014] In the drawings:
[0015] Figure 1 It is the structure schematic diagram of the utility model prevent outside coal gas pipeline phenol water collection device structure schematic diagram;
[0016] Figure 2 It is the utility model collecting bucket's cross section structure schematic diagram;
[0017] Figure 3 It is the structure schematic diagram of the utility model limit stopper;
[0018] In the drawing: 100, collecting bucket;101, top cap;102, drain pipe;103, drain valve;104, barrier ring;105, floating ball;106, support net;107, baffle piece;108, connecting pipe;109, communication air valve;110, press lever;111, sleeve;112, limit stopper. DETAILED DESCRIPTION
[0019] Clearly, the described embodiments are merely a part of the embodiments of the present application, but not all the embodiments; based on the embodiments in the present application, all the other embodiments obtained by the person of ordinary skill in the art without creative labor fall within the protection scope of the present application.
[0020] By Figure 1 , Figure 2 And Figure 3 The utility model discloses a prevent outside coal gas pipeline phenol water collection device, the top wall fixedly connected with the top of collecting barrel 100 101, through setting top 101, it is convenient to close collecting barrel 100, through the flange can be convenient for dismounting, the bottom wall fixedly connected with drain pipe 102 of top 101, through drain pipe 102, it is convenient to discharge phenol water, the top of drain pipe 102 penetrates the top wall of top 101 and is fixedly connected with drain valve 103, through drain valve 103, it is convenient to open and close drain pipe 102, the inner wall fixedly connected with the barrier ring 104 of collecting barrel 100, through barrier ring 104, it is convenient to separate collecting barrel 100, the top wall of barrier ring 104 is inclined to set, and the inclined setting is convenient for liquid flow to fall, the outer wall slidingly connected with float ball 105 of drain pipe 102, through float ball 105, it is convenient to block barrier ring 104, through float ball 105 float, can make phenol water flow, the bottom wall fixedly connected with support net 106 of top 101, through support net 106, it is convenient to support baffle piece 107, the front and rear side wall of support net 106 inner chamber evenly fixedly connected with baffle piece 107, through baffle piece 107, it is convenient to block gas and guide flow, because gas contains corrosive impurities and gas, and its baffle piece 107 material adopts hot-rolled low alloy corrosion-resistant steel plate, the orientation of baffle piece 107 between two is opposite, the left and right sides of the outer wall of collecting barrel 100 are fixedly connected with connecting pipe 108, through connecting pipe 108, it is convenient to connect the device with gas pipeline.
[0021] In the embodiment: the connecting pipe 108 is connected with the gas pipeline, the gas is transported to the inner cavity of the collecting barrel 100 through the connecting pipe 108, the gas transported is blocked and guided through the baffle piece 107, thereby prolonging the residence time of the gas in the collecting barrel 100, so that the water contained in the gas can be fully retained in the collecting barrel 100, the phenolic water drops on the blocking ring 104, the liquid level rises, the float ball 105 rises, then the collected liquid flows from the center of the blocking ring 104 to the lower side of the collecting barrel 100, and the phenolic water is collected, the gas pipeline is closed first when draining water, the drainage valve 103 is opened to discharge, the phenolic water flows out along the drain pipe 102 to the drainage valve 103, the residual gas pressure in the gas pipeline pushes the float ball 105, the float ball 105 seals the blocking ring 104, and gas leakage is avoided, so that the device can conveniently discharge the phenolic water collected in the gas pipeline, and the device is closed during discharge, so that the residual gas in the pipeline is prevented from leaking and the safety hazard is reduced.
[0022] A through hole is formed in the right side of the top wall of the blocking ring 104, and a communication valve 109 is fixedly connected to the inner wall of the through hole. The through hole is conveniently opened and closed through the communication valve 109. A pressing rod 110 is slidingly connected to the top wall of the top cover 101. The communication valve 109 is conveniently pressed and opened and closed through the pressing rod 110. The bottom end of the pressing rod 110 penetrates the bottom wall of the top cover 101, and the pressing rod 110 is located on the upper side of the communication valve 109.
[0023] In the embodiment: after the discharge is completed, the drainage valve 103 is closed to be closed, the communication valve 109 is pressed through the pressing of the pressing rod 110, the through hole is in an open state through the communication valve 109, the gas pressures on the upper and lower sides of the inner cavity of the collecting barrel 100 are kept consistent, the float ball 105 is conveniently lifted and lowered due to the influence of the phenolic water, and the communication valve 109 is reset and closed after the pressing rod 110 is loosened, so that the through hole is closed to avoid gas leakage during liquid discharge. The device can conveniently adjust the gas pressures on the upper and lower sides of the inner cavity of the collecting barrel 100, so that the gas pressures on the upper and lower sides are kept consistent, the float ball 105 is conveniently lifted and lowered, and the collection of the phenolic water is facilitated.
[0024] The lower sides of the outer parts of the left and right baffle pieces 107 are uniformly provided with exhaust holes, and the middle baffle piece 107 is longer than the left and right baffle pieces 107, so as to conveniently guide the gas. The gas flows from left to right, and the upper side of the middle baffle piece 107 is provided with a gas channel, so as to conveniently flow the gas. The vertical positions of the plurality of exhaust holes are lower than the lower side of the connecting pipe 108.
[0025] In the embodiment: the exhaust holes are provided to ensure the normal transportation of the gas. The exhaust holes are located on the lower side of the connecting pipe 108, so as to be blocked by the gas baffle piece 107, so as to increase the residence time of the gas and facilitate the collection of the phenolic water.
[0026] The top wall of the top cover 101 is fixedly connected with a sleeve 111, through which the drain pipe 102 is protected, and the drain pipe 102 is located in the inner wall of the sleeve 111.
[0027] In this embodiment, the sleeve 111 is arranged to protect the drain pipe 102. Since the drain pipe 102 is generally small in diameter and is easily damaged during construction, the sleeve 111 is arranged outside the drain pipe 102 to protect the drain pipe 102 from being damaged.
[0028] The left and right sides of the inner wall of the collecting barrel 100 are both provided with limiting grooves, through which the limiting blocks 112 are limited, and the left and right sides of the bottom wall of the top cover 101 are both fixedly connected with the limiting blocks 112, through which the top cover 101 is positioned.
[0029] In this embodiment, when the top cover 101 is installed, the limiting blocks 112 are located in the inner cavities of the limiting grooves, through which the top cover 101 is limited, through which the supporting net 106 is positioned, through which the baffle pieces 107 are positioned, through which the baffle pieces 107 block the gas, through which the pressing rod 110 is positioned, and through which the pressing rod 110 is aligned with the communication valve 109, so that the pressing operation can be performed.
Claims
1. A phenol water collecting device for preventing gas leakage from a coal gas pipeline, comprising a collecting barrel (100), characterized in that: The top wall of the collecting barrel (100) is provided with a top cover (101), the bottom wall of the top cover (101) is provided with a drain pipe (102), the top end of the drain pipe (102) penetrates the top wall of the top cover (101) and is provided with a drain valve (103), the inner wall of the collecting barrel (100) is provided with a blocking ring (104), the top wall of the blocking ring (104) is inclined, the outer wall of the drain pipe (102) is provided with a floating ball (105), the bottom wall of the top cover (101) is provided with a support net (106), the front and rear side walls of the inner cavity of the support net (106) are uniformly provided with baffle pieces (107), the baffle pieces (107) are oppositely arranged between each other, and the left and right sides of the outer wall of the collecting barrel (100) are provided with connecting pipes (108).
2. A device for collecting phenate water from an unvented gas pipe according to claim 1, characterized in that: The right side of the top wall of the blocking ring (104) is provided with a through hole, the inner wall of the through hole is provided with a communication air valve (109), the top wall of the top cover (101) is provided with a pressing rod (110), the bottom end of the pressing rod (110) penetrates the bottom wall of the top cover (101), and the pressing rod (110) is located on the upper side of the communication air valve (109).
3. A phenate water collection device for an externally vented gas pipe line as claimed in claim 1, characterized in that: The lower sides of the outer parts of the baffle pieces (107) on the left and right sides are uniformly provided with exhaust holes, and the vertical positions of the plurality of exhaust holes are lower than the lower sides of the connecting pipes (108).
4. A phenate water collection device for an externally vented gas pipe according to claim 1, characterized in that: The top wall of the top cover (101) is provided with a sleeve (111), and the drain pipe (102) is located in the inner wall of the sleeve (111).
5. A phenate water collection device for an externally vented gas pipe line as claimed in claim 1, wherein: The left and right sides of the inner wall of the collecting barrel (100) are provided with limiting grooves, and the left and right sides of the bottom wall of the top cover (101) are provided with limiting blocks (112).