CN213900694U - Intelligent gas drainer with built-in anti-leakage device - Google Patents
Intelligent gas drainer with built-in anti-leakage device Download PDFInfo
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- CN213900694U CN213900694U CN202022119972.6U CN202022119972U CN213900694U CN 213900694 U CN213900694 U CN 213900694U CN 202022119972 U CN202022119972 U CN 202022119972U CN 213900694 U CN213900694 U CN 213900694U
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Abstract
The utility model discloses an intelligent gas drainer with a built-in anti-leakage device, which comprises an air inlet water seal tank assembly, at least one middle water seal tank assembly and a liquid drainage water seal tank assembly which are vertically arranged and sequentially connected in series; the liquid drainage water seal tank component comprises a liquid drainage tank body, a connecting pipe, a leakage-proof water seal pipe, a sealing ball, a guide outer pipe, a guide magnetic rod, an alarm and a buoy; the utility model provides a flowing back jar body is under normal water level state, the sealed ball of float bowl support and direction outer pole come-up, water gets into from the valve hole, when the pressure superpressure, it is punctured to admit air water seal jar subassembly and middle water seal jar subassembly, the liquid level of the flowing back jar body moves down under the effect of atmospheric pressure, the flotation pontoon moves down along with the surface of water, when moving certain distance down, sealed ball and sealing member contact confined gas, direction outer tube downstream, direction magnetic pole touches proximity switch circular telegram under the magnetic field effect, the alarm reports to the police, people around the warning, reach and prevent leaking the mesh.
Description
Technical Field
The utility model relates to a coal gas drainer technical field, more specifically the intelligent coal gas drainer with built-in device of preventing leaking that says so relates to.
Background
The gas system drainer is common in the metallurgical industry, and is simple in design, manufacture, maintenance and use, but in recent years, due to the rapid development of the application of gas in the metallurgical industry, the increase of the gas system drainers causes potential safety hazards and gas accidents in use and management to continuously appear, and the gas system drainer causes harm to the society.
The purification and dust removal of byproduct gas and cold gas of a generator in the metallurgical industry mostly adopt a wet dust removal process, so that the gas contains a large amount of water vapor and water mist. The dry dust removal also forms water vapor and water mist due to the water brought in by the metallurgical raw materials and the production process. The water vapor and the water mist are carried into the gas pipe network system by the gas flow, so that a large amount of condensed water is generated in the gas in the conveying process due to the reduction of the temperature and the change of the environment, and in addition, condensed mixtures of phenol, benzene, naphthalene, tar, hydrogen sulfide, cyanide, dust and the like in the gas are also deposited in the gas system, and the condensate can cause great harm to the gas system: the condensate will accelerate the chemical corrosion of the inner wall of the pipeline; the accumulation of condensate can increase the gas conveying resistance and reduce the flow; the surge is generated to cause the pressure fluctuation of the gas; when the gas is serious, water seal is accumulated at a low-lying position to cause interruption of gas transmission, even the pipeline is broken and collapsed due to overlarge bearing load, and malignant gas accidents are caused; therefore, the cold gas system must be provided with a drainer for draining condensed water, condensed mixture and part of deposited ash deposited in the gas system.
Because coal gas operating pressure is different, the effective height of design drainer water seal is also different, so the drainer can divide into low pressure drainer, high-pressure drainer and superhigh pressure drainer according to operating pressure, wherein:
the effective height of the water seal of the low-pressure drainer is lower than 1000 mm;
the effective height of the water seal of the high-pressure drainer is 1000-5000 mm;
the working pressure of the ultrahigh-pressure drainer is more than 50 KPa.
The drainer can be divided into the following parts according to the structural characteristics: horizontal drainer, vertical drainer, floater formula drainer, combination formula superhigh pressure drainer and plain type superhigh pressure drainer, wherein:
horizontal drainer: the automatic water draining device has the advantages of small volume, simple structure, low cylinder position, convenience in operation, inspection and maintenance and capability of continuously and automatically draining water, but once water is slightly deficient or the coal gas pressure overpressure pressure flees to blow out water stored in the water sealing chamber, coal gas is continuously leaked, the normal state is difficult to recover, and only water is replenished. Therefore, the horizontal drainer is suitable for being installed at a position with stable gas pressure and narrow place.
The vertical drainer: the gas-water seal device has the advantages of simple structure, convenience in operation and maintenance, large water seal chamber volume, more water, and water seal pressure channeling caused by gas overpressure or pressure fluctuation, and can generally seal gas to ensure the effectiveness of water seal after the pressure is recovered to be normal. The disadvantages are that the downcomer inserted in the water seal and the partition of the multi-stage drainer are prone to corrosion and perforation, resulting in a reduction in the effective height of the water seal, gas leakage, and difficulty in prior inspection and prevention.
A floating ball drainer: the working principle is that the buoyancy of water is utilized, when the floating ball floats along with the rising of the water level, the seal of the water outlet is opened, accumulated water in the water collecting tank is discharged through the gap of the floating ball sliding sleeve under the pressure of gas, the water level in the water collecting tank descends along with the discharging of water, the floating ball descends, the water outlet is sealed, the water discharging and the gas sealing are stopped, and when the water quantity is fixed, the position of the floating ball is stable and the discharged water is stable. The working pressure is generally 0.1-0.3 MPa. The automatic water draining device has the characteristics of small volume, simple structure, convenience in operation, inspection and maintenance, small influence by pressure fluctuation, difficulty in pressure channeling to cause a large amount of leaked gas, capability of realizing continuous automatic water draining, easiness in causing a small amount of gas leakage when the water quantity is small or a sealing surface is aged and damaged, and relatively high requirement on manufacturing technology precision.
Combined ultrahigh-pressure drainer: the working principle is that the ultrahigh pressure coal gas with water enters the pressure reducing tank through the downcomer and rapidly enters the low pressure coal gas system through a pressure reducing outlet valve connected with the low pressure coal gas system, so that the pressure of the coal gas in the pressure reducing tank is reduced, and the accumulated water in the pressure reducing tank is discharged through a high pressure drainer connected with a water outlet. It features that the pressure of used gas is generally below 0.15MPa, its volume is relatively large, its structure is relatively complex, and its installation place requires connection with low-pressure gas system.
Plain type superhigh pressure drainer: it is composed of inlet valve, drainage and pollution discharge valve, casing, hand hole and exhaust valve, and is generally designed into circular or round end socket to increase the compression strength. The working pressure is 0.1-2.5 MPa, the structure is simple, and the defect is that periodic drainage and pollution discharge are required.
In conclusion, the vertical drainer is selected for safety, reliability and economy, and 90% of the coal gas drainers in online operation are selected for the vertical drainers.
However, although the existing gas drainer has a mature structure, when the pressure pipe network of the gas pipe network fluctuates greatly, the water seal is easy to be broken through, so that gas leaks out, and safety accidents are caused.
Therefore, how to provide an intelligent gas drainer with a leakage-proof function, which can effectively prevent gas from leaking out, is a problem that needs to be solved urgently by those skilled in the art.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides an intelligence gas drainer with built-in anti-leakage device aims at solving above-mentioned technical problem.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an intelligent gas drainer with a built-in anti-leakage device comprises an air inlet water seal tank assembly, at least one middle water seal tank assembly and a liquid drainage water seal tank assembly which are vertically arranged and sequentially connected in series;
the liquid drainage water seal tank assembly comprises a liquid drainage tank body, a connecting pipe, a leakage-proof water seal pipe, a sealing ball, a guide outer pipe, a guide magnetic rod, an alarm and a buoy; the side wall of the top end of the liquid drainage tank body is provided with a drain pipe, and the side wall of the bottom end of the liquid drainage tank body is provided with a drain outlet of the liquid drainage water seal tank; the connecting pipe is vertically arranged in the liquid drainage tank body, the top end of the connecting pipe is fixedly connected with the inner top wall of the liquid drainage tank body, and the side wall of the connecting pipe is communicated with the adjacent middle water-sealed tank assembly; the anti-leakage water seal pipe is vertically arranged inside the liquid discharge tank body, the top end of the anti-leakage water seal pipe is communicated with the bottom end of the connecting pipe, a valve hole is formed at the joint of the anti-leakage water seal pipe and the connecting pipe, and a sealing element is arranged in the valve hole; the sealing ball is positioned in the connecting pipe and blocks the valve hole; the guide outer pipe is vertically arranged inside the liquid discharge tank body, and the bottom end of the guide outer pipe is fixed with the top end of the sealing ball; the guide magnetic rod is connected in the guide outer tube in a sliding manner, the bottom end of the guide magnetic rod is provided with a proximity switch, and the top end of the guide magnetic rod is fixed with the top end of the liquid discharge tank body; the alarm is arranged on the top surface of the liquid discharge tank body and is electrically connected with the proximity switch; the float bowl is located prevent leaking inside the water seal pipe, and the top with ball sealer fixed connection.
Through the technical scheme, the utility model provides a flowing back jar body is under normal water level state, the sealed ball of float support and direction outer pole come-up, water gets into from the valve hole, when the pressure superpressure, it is punctured to admit air water seal tank subassembly and middle water seal tank subassembly, the liquid level of the flowing back jar body is the downstream under the effect of atmospheric pressure, the flotation pontoon is along with the surface of water downstream, when moving certain distance down, sealed ball and sealing member contact confined gas, the direction outer tube downstream, the direction magnetic pole touches proximity switch circular telegram under the magnetic field effect, the alarm reports to the police, people around the warning, reach and prevent leaking the purpose.
Preferably, in the intelligent gas drainer with the built-in leakage-proof device, the sealing element is of a structure matched with the sealing seat and the O-ring.
Preferably, in the above-mentioned intelligent gas drainer with built-in anti-leakage device, the utility model provides an air inlet water seal tank subassembly, at least one middle water seal tank subassembly and a flowing back water seal tank subassembly are the integrative airtight container that welds into with the steel sheet, and the formation is separated through the steel sheet to the centre.
Preferably, in the intelligent gas drainer with the built-in leakage-proof device, the alarm is provided with a carbon monoxide sensor. Can detect the carbon monoxide concentration around the drainer, when the concentration exceeds standard, report to the police through the alarm.
Preferably, in the intelligent gas drainer with the built-in anti-leakage device, the top of the drainage tank body is respectively connected with the connecting pipe and the alarm through flange plates. The connection is simple, convenient, stable and reliable.
Preferably, in the intelligent gas drainer with the built-in anti-leakage device, a temperature sensor communicated with the inside is mounted on the top surface of the drainage tank body. The temperature can be detected, and an alarm is given when abnormality occurs.
Preferably, in the intelligent gas drainer with the built-in anti-leakage device, the top surface of the drainage tank body is provided with a drainage water sealing tank water adding and exhausting port. Can realize the water adding and air exhausting function of the liquid discharging tank body.
Preferably, in the intelligent gas drainer with the built-in leakage-proof device, the gas inlet water-sealed tank assembly comprises a gas inlet tank body, a gas inlet tank water-sealed pipe and a gas inlet valve; the side wall of the top end of the air inlet tank body is communicated with the adjacent middle water seal tank assembly, the top surface of the air inlet tank body is provided with an air inlet water seal tank water adding and exhausting port, and the side wall of the bottom end of the air inlet tank body is provided with an air inlet water seal tank sewage draining port; the air inlet tank water seal pipe is vertically arranged in the air inlet tank body, the top end of the air inlet tank water seal pipe is fixed with the top surface of the air inlet tank body and penetrates out of the top wall of the air inlet tank body, and the side wall of the air inlet tank water seal pipe penetrating out of the top wall of the air inlet tank body is provided with a blowing hole; the air valve is arranged at the top end of the water seal pipe of the air inlet tank. The condensed water can be discharged into the air inlet tank body when air is admitted.
Preferably, in the intelligent gas drainer with the built-in leakage-proof device, a pressure sensor is mounted on the side wall of the water seal pipe of the gas inlet tank, which penetrates out of the top wall part of the gas inlet tank body; and a liquid level sensor is arranged on the inner side of the top surface of the air inlet tank body. The gas inlet tank can monitor the pressure of the gas and the liquid level in the gas inlet tank body, and alarm is given out through the alarm when abnormality occurs.
It should be noted that the utility model provides a various sensors all can with alarm electric connection, report to the police when the appearance is unusual.
Preferably, in the intelligent gas drainer with the built-in leakage-proof device, the intermediate water-sealed tank assembly comprises an intermediate tank body and an intermediate tank water-sealed pipe; the top surface of the middle tank body is provided with a water adding and exhausting port of the middle water-sealed tank, and the side wall of the bottom end is provided with a sewage draining port of the middle water-sealed tank; the intermediate tank water seal pipe is arranged in the intermediate tank, and the top end of the intermediate tank is communicated with the air inlet tank body or the adjacent intermediate tank body. Can meet the requirements of water adding, air exhausting and condensed water discharging.
Preferably, in the intelligent gas drainer with the built-in leakage-proof device, the number of the middle water-sealed tank assemblies is two. Can meet the use requirement.
Preferably, in the intelligent gas drainer with the built-in anti-leakage device, a distribution box support is fixed on the outer side of the bottom of the middle water seal tank assembly, and a distribution box is mounted on the distribution box support. Pressure sensor, temperature sensor, level sensor, carbon monoxide sensor are installed to the drainer, carry out real-time through thing networking monitoring to the internal pressure of drainer, the liquid level, temperature and the carbon monoxide concentration around the drainer, and data through sensor collection passes through the data line and conveys the block terminal, and data converter wireless transmission is to cloud data platform in the rethread block terminal on, and computer and cell-phone terminal are transmitted to the rethread thing networking, make the operating condition surveyability of drainer. Pressure, temperature, liquid level, carbon monoxide can be set to tertiary early warning, shows red, orange, three kinds of colours of yellow and accompanies the ring tone simultaneously on the terminal page to warn. The drainer is also provided with an alarm on site, namely an overpressure alarm and a sewage alarm. The temperature, liquid level and carbon monoxide can also be set for on-site alarm.
Can know via foretell technical scheme, compare with prior art, the utility model discloses an intelligence coal gas drainer with built-in anti-leakage device has following beneficial effect:
1. the utility model provides a flowing back jar body is under normal water level state, the sealed ball of float bowl support and direction outer pole come-up, water gets into from the valve hole, when the pressure superpressure, it is punctured to admit air water seal jar subassembly and middle water seal jar subassembly, the liquid level of the flowing back jar body moves down under the effect of atmospheric pressure, the flotation pontoon moves down along with the surface of water, when moving certain distance down, sealed ball and sealing member contact confined gas, direction outer tube downstream, direction magnetic pole touches proximity switch circular telegram under the magnetic field effect, the alarm reports to the police, people around the warning, reach and prevent leaking the mesh.
2. The leakage-proof structure is not connected by a hinge, and the work is completed by the gravity and the buoyancy, so that the leakage-proof structure is safe and reliable.
3. Pressure sensor, temperature sensor, level sensor, carbon monoxide sensor are installed to the drainer, carry out real-time through thing networking monitoring to the internal pressure of drainer, the liquid level, temperature and the carbon monoxide concentration around the drainer, and data through sensor collection passes through the data line and conveys the block terminal, and data converter wireless transmission is to cloud data platform in the rethread block terminal on, and computer and cell-phone terminal are transmitted to the rethread thing networking, make the operating condition surveyability of drainer.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
FIG. 1 is a top view of the gas drainer according to the present invention;
fig. 2 is a front view of the internal structure of the gas drainer provided by the utility model.
Wherein:
1-air inlet water sealed tank assembly;
11-an air inlet tank body; 111-air inlet water seal tank water adding and air exhaust port; 112-air inlet water seal tank drain outlet; 12-air inlet tank water seal pipe; 121-purge holes; 13-an air valve; 14-a pressure sensor;
15-a liquid level sensor;
2-middle water seal tank assembly;
21-an intermediate tank body; 211-water adding and air exhausting of the middle water-sealed tank; 212-intermediate water-sealed tank drain; 22-intermediate tank water seal pipe;
3-liquid discharge water seal tank assembly;
31-a liquid discharge tank; 311-drain pipe; 312-drain water seal tank drain; 313-a temperature sensor; 314-draining, water sealing, water adding and air exhausting; 32-connecting tube; 33-leakage-proof water-sealed pipe; 331-valve hole; 332-a seal; 34-a sealing ball; 35-guiding the outer tube; 36-a guide magnetic rod; 37-an alarm; 371-carbon monoxide sensor; 38-a buoy;
4-a distribution box support;
5-distribution box.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to the attached drawings 1 and 2, the embodiment of the utility model discloses an intelligent gas drainer with a built-in anti-leakage device, which comprises an air inlet water seal tank assembly 1, at least one middle water seal tank assembly 2 and a liquid drainage water seal tank assembly 3 which are vertically arranged and sequentially connected in series;
the liquid drainage water seal tank assembly 3 comprises a liquid drainage tank body 31, a connecting pipe 32, a leakage-proof water seal pipe 33, a sealing ball 34, a guide outer pipe 35, a guide magnetic rod 36, an alarm 37 and a buoy 38; the side wall of the top end of the drainage tank body 31 is provided with a drainage pipe 311, and the side wall of the bottom end is provided with a drainage water seal tank drain outlet 312; the connecting pipe 32 is vertically arranged inside the liquid drainage tank body 31, the top end of the connecting pipe is fixedly connected with the inner top wall of the liquid drainage tank body 31, and the side wall of the connecting pipe is communicated with the adjacent middle water seal tank assembly 2; the anti-leakage water-sealed pipe 33 is vertically arranged inside the liquid discharge tank body 31, the top end of the anti-leakage water-sealed pipe is communicated with the bottom end of the connecting pipe 32, a valve hole 331 is formed at the joint of the anti-leakage water-sealed pipe and the connecting pipe, and a sealing element 332 is arranged in the valve hole 331; the sealing ball 34 is positioned in the connecting pipe 32 and blocks the valve hole 331; the guide outer tube 35 is vertically arranged inside the liquid discharge tank body 31, and the bottom end of the guide outer tube is fixed with the top end of the sealing ball 34; the guide magnetic rod 36 is connected in the guide outer tube 35 in a sliding manner, the bottom end of the guide magnetic rod 36 is provided with a proximity switch, and the top end of the guide magnetic rod is fixed with the top end of the liquid discharge tank 31; the alarm 37 is arranged on the top surface of the liquid discharge tank body 31 and is electrically connected with the proximity switch; the float 38 is located inside the leak-proof water-sealed pipe 33, and the top end is fixedly connected with the sealing ball 34.
In order to further optimize the above technical solution, the alarm 37 is provided with a carbon monoxide sensor 371.
In order to further optimize the technical scheme, the top of the liquid discharge tank body 31 is respectively connected with the connecting pipe 32 and the alarm 37 through flanges.
In order to further optimize the technical scheme, a temperature sensor 313 communicated with the interior is arranged on the top surface of the liquid drainage tank body 31.
In order to further optimize the above technical solution, the top surface of the drainage tank body 31 is provided with a drainage water-sealed tank water-adding air outlet 314.
In order to further optimize the technical scheme, the air inlet water seal tank assembly 1 comprises an air inlet tank body 11, an air inlet tank water seal pipe 12 and an air inlet valve 13; the side wall of the top end of the air inlet tank body 11 is communicated with the adjacent middle water seal tank assembly 2, the top surface of the air inlet tank body 11 is provided with an air inlet water seal tank water adding exhaust port 111, and the side wall of the bottom end is provided with an air inlet water seal tank sewage discharge port 112; the air inlet tank water seal pipe 12 is vertically arranged in the air inlet tank body 11, the top end of the air inlet tank water seal pipe is fixed with the top surface of the air inlet tank body 11 and penetrates out of the top wall of the air inlet tank body 11, and the side wall of the air inlet tank water seal pipe 12 penetrating out of the top wall of the air inlet tank body 11 is provided with a sweeping hole 121; the air inlet valve 13 is arranged at the top end of the water seal pipe 12 of the air inlet tank.
In order to further optimize the technical scheme, a pressure sensor 14 is arranged on the side wall of the part, penetrating out of the top wall of the air inlet tank body 11, of the water seal pipe 12 of the air inlet tank; a liquid level sensor 15 is mounted on the inner side of the top surface of the air intake tank 11.
In order to further optimize the technical scheme, the intermediate water-sealed tank assembly 2 comprises an intermediate tank body 21 and an intermediate tank water-sealed pipe 22; the top surface of the middle tank body 21 is provided with a middle water-sealed tank water-adding exhaust port 211, and the side wall of the bottom end is provided with a middle water-sealed tank sewage outlet 212; the tundish water seal pipe 22 is arranged inside the tundish body 21, and the top end of the tundish water seal pipe is communicated with the air inlet tank 11 or the adjacent tundish body 21.
In order to further optimize the above technical solution, the number of the intermediate water-sealed tank assemblies 2 is two.
In order to further optimize above-mentioned technical scheme, the bottom outside of middle water-sealed tank subassembly 2 is fixed with block terminal support 4, installs block terminal 5 on block terminal support 4.
The utility model discloses an application principle does:
the drainer is installed in place, and after being filled with water, the height of the whole water seal is ensured, and the working condition requirement is met.
The air inlet valve 13 is opened, the condensed water in the pipeline enters the air inlet tank 11 along the water seal pipe 12 of the air inlet tank, then enters the water seal pipe 22 of the intermediate tank in sequence, enters the intermediate tank 21, finally enters the leakage-proof water seal pipe 33 and flows into the liquid drainage tank 31, and then the condensed water is drained from the drain pipe 311.
At this time, the pressure in the pipe by the pressure sensor 14 on the upper part of the water seal pipe 12 of the air inlet tank, the liquid position of the air inlet tank 11 by the liquid level sensor 15 on the upper part of the air inlet tank 11, the liquid temperature by the temperature sensor 313 on the upper part of the liquid discharge tank 31 and the carbon monoxide value of the surrounding by the carbon monoxide sensor 371 on the upper part of the water drainer are transmitted to the cloud platform through the distribution box 5 and finally displayed on the terminal.
The float 38 and the sealing ball 34 in the leakage-proof water sealing pipe 33 in the liquid drainage tank body 31 float up under the action of water, so that condensed water can smoothly pass through the sealing seat and the O-shaped ring.
When the pressure is over-pressure, the air inlet tank water seal pipe 12 and the intermediate tank water seal pipe 22 are broken down, the liquid level of the liquid discharge tank body 31 moves downwards under the action of the air pressure, the float 38 moves downwards along with the water level, when the liquid level moves to a certain distance downwards, the sealing ball 34 contacts with the sealing piece 332 to seal air, the guide outer pipe 35 moves downwards, the guide magnetic rod 36 touches the proximity switch under the action of a magnetic field to be electrified, the alarm 37 gives an alarm to warn surrounding people, and the purpose of preventing leakage is achieved.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. An intelligent gas drainer with a built-in anti-leakage device is characterized by comprising an air inlet water seal tank assembly (1), at least one middle water seal tank assembly (2) and a liquid drainage water seal tank assembly (3) which are vertically arranged and sequentially connected in series;
the liquid drainage water seal tank assembly (3) comprises a liquid drainage tank body (31), a connecting pipe (32), a leakage-proof water seal pipe (33), a sealing ball (34), a guide outer pipe (35), a guide magnetic rod (36), an alarm (37) and a buoy (38); the side wall of the top end of the liquid drainage tank body (31) is provided with a drain pipe (311), and the side wall of the bottom end is provided with a drain outlet (312) of the liquid drainage water-sealed tank; the connecting pipe (32) is vertically arranged inside the liquid drainage tank body (31), the top end of the connecting pipe is fixedly connected with the inner top wall of the liquid drainage tank body (31), and the side wall of the connecting pipe is communicated with the adjacent middle water seal tank assembly (2); the anti-leakage water-sealed pipe (33) is vertically arranged inside the liquid discharge tank body (31), the top end of the anti-leakage water-sealed pipe is communicated with the bottom end of the connecting pipe (32), a valve hole (331) is formed at the joint of the anti-leakage water-sealed pipe and the connecting pipe, and a sealing element (332) is arranged in the valve hole (331); the sealing ball (34) is positioned in the connecting pipe (32) and blocks the valve hole (331); the guide outer pipe (35) is vertically arranged inside the liquid discharge tank body (31), and the bottom end of the guide outer pipe is fixed with the top end of the sealing ball (34); the guide magnetic rod (36) is connected in the guide outer tube (35) in a sliding manner, the bottom end of the guide magnetic rod (36) is provided with a proximity switch, and the top end of the guide magnetic rod is fixed with the top end of the liquid discharge tank body (31); the alarm (37) is arranged on the top surface of the liquid discharge tank body (31) and is electrically connected with the proximity switch; the float bowl (38) is positioned inside the anti-leakage water seal pipe (33), and the top end of the float bowl is fixedly connected with the sealing ball (34).
2. An intelligent gas drainer with built-in leak-proof device, as claimed in claim 1, wherein the alarm (37) is mounted with a carbon monoxide sensor (371).
3. The intelligent gas drainer with built-in leakage prevention device as claimed in claim 1, wherein the top of the drainage tank (31) is connected to the connection pipe (32) and the alarm (37) respectively through flanges.
4. The intelligent gas drainer with built-in leak-proof device as claimed in claim 1, wherein the top surface of the drain tank (31) is installed with a temperature sensor (313) communicating with the inside.
5. The intelligent gas drainer with built-in leakage prevention device as claimed in claim 1, wherein the top surface of the drain tank (31) has a drain water seal tank water adding vent (314).
6. The intelligent gas drainer with built-in leak-proof device according to claim 1, wherein the intake water seal tank assembly (1) comprises an intake tank body (11), an intake tank water seal pipe (12) and an intake valve (13); the side wall of the top end of the air inlet tank body (11) is communicated with the adjacent middle water seal tank assembly (2), the top surface of the air inlet tank body (11) is provided with an air inlet water seal tank water adding and exhausting port (111), and the side wall of the bottom end of the air inlet tank body is provided with an air inlet water seal tank sewage draining port (112); the air inlet tank water seal pipe (12) is vertically arranged in the air inlet tank body (11), the top end of the air inlet tank water seal pipe is fixed with the top surface of the air inlet tank body (11) and penetrates out of the top wall of the air inlet tank body (11), and the side wall of the portion, penetrating out of the top wall of the air inlet tank body (11), of the air inlet tank water seal pipe (12) is provided with a blowing hole (121); the air valve (13) is arranged at the top end of the water seal pipe (12) of the air inlet tank.
7. The intelligent gas drainer with built-in leakage prevention device as claimed in claim 6, wherein the side wall of the water seal pipe (12) of the air inlet tank penetrating out of the top wall part of the air inlet tank body (11) is provided with a pressure sensor (14); and a liquid level sensor (15) is arranged on the inner side of the top surface of the air inlet tank body (11).
8. The intelligent gas drainer with built-in leak-proof device according to claim 6 or 7, wherein the intermediate water seal tank assembly (2) comprises an intermediate tank body (21) and an intermediate tank water seal pipe (22); the top surface of the middle tank body (21) is provided with a middle water-sealed tank water-adding exhaust port (211), and the side wall of the bottom end is provided with a middle water-sealed tank sewage outlet (212); the intermediate tank water seal pipe (22) is arranged in the intermediate tank body (21), and the top end of the intermediate tank water seal pipe is communicated with the air inlet tank body (11) or the adjacent intermediate tank body (21).
9. The intelligent gas drainer with built-in leakage prevention device as claimed in claim 1, wherein the number of the middle water seal tank assemblies (2) is two.
10. The intelligent gas drainer with the built-in leakage-proof device as claimed in claim 1, wherein a distribution box bracket (4) is fixed to the outer side of the bottom of the middle water-sealed tank assembly (2), and a distribution box (5) is installed on the distribution box bracket (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022119972.6U CN213900694U (en) | 2020-09-24 | 2020-09-24 | Intelligent gas drainer with built-in anti-leakage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022119972.6U CN213900694U (en) | 2020-09-24 | 2020-09-24 | Intelligent gas drainer with built-in anti-leakage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213900694U true CN213900694U (en) | 2021-08-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022119972.6U Active CN213900694U (en) | 2020-09-24 | 2020-09-24 | Intelligent gas drainer with built-in anti-leakage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213900694U (en) |
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2020
- 2020-09-24 CN CN202022119972.6U patent/CN213900694U/en active Active
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Effective date of registration: 20231128 Address after: No. 6 Demonstration Road, Iron and Steel Power Park, Caofeidian District, Tangshan City, Hebei Province, 063000 Patentee after: Hebei Shougang Jingtang Machinery Co.,Ltd. Address before: 066000 No. 405 Jianjie Street, Haigang District, Qinhuangdao City, Hebei Province Patentee before: QINHUANGDAO SHOUGANG MACHINERY Co.,Ltd. |