CN212454647U

CN212454647U - Gas collecting device for gas power generation

Info

Publication number: CN212454647U
Application number: CN202020819469.9U
Authority: CN
Inventors: 孟海涛; 陈天赐; 程建斌
Original assignee: Guizhou Water Mine Aoruian Clean Energy Co ltd
Current assignee: Guizhou Water Mine Aoruian Clean Energy Co ltd
Priority date: 2020-05-15
Filing date: 2020-05-15
Publication date: 2021-02-02
Anticipated expiration: 2030-05-15

Abstract

The utility model relates to a gas electricity generation auxiliary assembly technical field specifically is a gas collection device for gas electricity generation, the on-line screen storage device comprises a base, the top fixedly connected with surge drum of base surface, the equal fixedly connected with solid fixed cylinder of four corners department on base surface top, four the equal fixedly connected with supporting seat in inside of solid fixed cylinder. This gas collection device for gas power generation, through the fixed section of thick bamboo of fixedly connected with respectively in the four corners of base top surface, at the inside threaded connection supporting seat of fixed section of thick bamboo, reach the purpose that can adjust the base height, make the collection section of thick bamboo can use with the cooperation of the water ring vacuum pump of many places, simultaneously at base bottom surface fixedly connected with wheel, can reach the purpose that can remove the base, when using, can directly be connected the device with the power generation facility, also can be after a certain amount of gas, it removes power generation facility department and uses to it, thereby gas collection device rigidity has been solved, the problem of pipeline laying volume has been increased.

Description

Gas collecting device for gas power generation

Technical Field

The utility model relates to a gas electricity generation auxiliary assembly technical field specifically is a gas collection device for gas electricity generation.

Background

The gas is a substance formed by physical and chemical actions while forming coal in a high-temperature and high-pressure environment, is colorless and tasteless, and exists in a free state and an adsorbed state in a coal body or surrounding rocks.

At present, the gas is mainly used for power generation, the concentration of the gas used for the gas power generation is more than thirty percent and is called high-concentration gas, before the gas power generation is used, a professional water ring vacuum pump is usually used for pumping out, collecting and storing the gas, then the collected gas is connected with power generation equipment, and the utilization of the high-concentration gas is further realized, the pollution of the gas to the atmosphere can be effectively reduced by using the gas power generation, the waste is changed into valuable, the environment-friendly concept is met, and the gas collection device exists in a free state and an absorption state in a coal body or surrounding rocks, but the currently used gas collection device also has the following defects in the actual use process:

the gas collection device who uses at present mostly is fixed, directly is connected with power generation facility, need use more pipeline to lay, has increased the use amount of pipeline, has increased the cost expenditure.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a gas collecting device for gas power generation, which is characterized in that four corners of the top surface of a base are respectively fixedly connected with a fixed cylinder, the supporting seat is connected with internal threads of the fixed cylinder, the purpose of adjusting the height of the base can be achieved, the collecting cylinder can be matched with a plurality of water ring vacuum pumps for use, meanwhile, wheels are fixedly connected at the four corners of the bottom surface of the base, the purpose of moving the base can be achieved, meanwhile, one side of the outer surface of an air inlet pipe and an air outlet pipe is respectively provided with a first mounting groove and a second mounting groove, and sealing rings are fixedly connected in the first mounting groove and the second mounting groove, wherein, the middle part of one side of the outer surface of the air inlet pipe and the air outlet pipe is provided with a clamping groove, the clamping groove is arranged, the limiting effect is achieved when the, and the sealing performance between pipelines is good, and the problems in the background technology are solved.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a gas collecting device for gas power generation comprises a base, wherein a collecting barrel is fixedly connected to the top end of the outer surface of the base, fixed barrels are fixedly connected to four corners of the top end of the outer surface of the base, supporting seats are fixedly connected to the insides of the four fixed barrels, an air inlet pipe is fixedly connected to one end of the outer surface of the collecting barrel, a first valve is arranged inside the outer surface of the air inlet pipe, a mounting groove is formed in one side of the outer surface of the air inlet pipe, a sealing ring is fixedly connected to the bottom of the inner wall of the mounting groove, a clamping groove is formed in one side, close to the outer surface of the mounting groove, of the air inlet pipe, a first connecting pipe is arranged on one side of the outer surface of the air inlet pipe, an air outlet pipe is fixedly connected to, the four corners department of base surface bottom all fixedly connected with wheel.

Optionally, the internal structure of the air outlet pipe is the same as that of the air inlet pipe, and a sealing ring is arranged inside the air outlet pipe.

Optionally, the supporting seat all runs through the base, four the inner wall of a fixed section of thick bamboo all is provided with the screw thread, four the supporting seat respectively with a fixed section of thick bamboo threaded connection.

Optionally, the first valve and the second valve are both one-way valves, and the size of the first valve is the same as that of the second valve.

Optionally, the depth of the clamping groove is smaller than that of the mounting groove, and the diameter of the clamping groove is equal to the inner diameter of the mounting groove.

Optionally, the first connecting pipe and the second connecting pipe are respectively and fixedly connected with the air inlet pipe and the air outlet pipe through bolts, and the external shapes of the first connecting pipe and the second connecting pipe are respectively matched with the internal shapes of the air inlet pipe and the air outlet pipe.

Optionally, the four wheels are equal in height, and the height of the four wheels is greater than the distance between the bottom surface of the support seat and the ground.

(III) advantageous effects

The utility model provides a gas collection device for gas power generation possesses following beneficial effect:

1. this gas collection device for gas power generation, through the fixed section of thick bamboo of fixedly connected with respectively in the four corners of base top surface, at the inside threaded connection supporting seat of fixed section of thick bamboo, can reach the purpose that can adjust the base height, make the collecting cylinder can use with the cooperation of the water ring vacuum pump of many places, simultaneously at the equal fixedly connected with wheel in the four corners department of base bottom surface, can reach the purpose that the base can remove, when using, can directly be connected the device with power generating equipment, also can be after the device stores a certain amount of gas, it uses to remove the power generating equipment department with the device, thereby gas collection device rigidity has been solved, the problem of pipe laying volume has been increased.

2. This gas collection device for gas power generation, through having seted up the mounting groove respectively in one side of intake pipe and outlet duct surface to at the inside fixedly connected with sealing washer of two mounting grooves, wherein seted up the draw-in groove at the middle part of intake pipe and outlet duct surface one side, the existence of draw-in groove plays spacing effect when being connected respectively with first connecting pipe and second connecting pipe, guarantees accurate cooperation between the pipeline, and the leakproofness is good between the pipeline.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic sectional view of the present invention;

fig. 3 is a schematic structural diagram of the base of the present invention.

In the figure: 1-base, 2-supporting base, 3-fixed cylinder, 4-second connecting pipe, 5-second valve, 6-air outlet pipe, 7-collecting cylinder, 8-air inlet pipe, 9-first valve, 10-first connecting pipe, 11-wheel, 12-mounting groove, 13-sealing ring and 14-clamping groove.

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.

Referring to fig. 1 to 3, the present invention provides a technical solution: a gas collecting device for gas power generation comprises a base 1, wherein a collecting barrel 7 is fixedly connected to the top end of the outer surface of the base 1, fixed barrels 3 are fixedly connected to four corners of the top end of the outer surface of the base 1, supporting seats 2 are fixedly connected to the insides of the four fixed barrels 3, an air inlet pipe 8 is fixedly connected to one end of the outer surface of the collecting barrel 7, a first valve 9 is arranged inside the outer surface of the air inlet pipe 8, a mounting groove 12 is formed in one side of the outer surface of the air inlet pipe 8, a sealing ring 13 is fixedly connected to the bottom of the inner wall of the mounting groove 12, a clamping groove 14 is formed in one side, close to the outer surface of the mounting groove 12, of the air inlet pipe 8, a first connecting pipe 10 is arranged on one side of the outer surface of the air inlet pipe 8, an air, the four corners of the bottom of the outer surface of the base 1 are fixedly connected with wheels 11.

As an optimal technical solution of the utility model:

the inner structure of outlet duct 6 is the same with the inner structure of intake pipe 8, the inside of outlet duct 6 sets up sealing washer 13, when making first connecting pipe 10 and second connecting pipe 4 cooperate with intake pipe 8 and outlet duct 8 respectively to be connected, can play limiting displacement to first connecting pipe 10 and second connecting pipe 4 respectively, the existence of sealing washer 13 can reach the purpose of sealing connection department simultaneously, guarantee the condition that gas leakage can not appear in the cooperation junction of the two.

As an optimal technical solution of the utility model:

four supporting seats 2 all run through base 1, and the inner wall of four solid fixed cylinder 3 all is provided with the screw thread, and four supporting seats 2 respectively with solid fixed cylinder 3 threaded connection, when using, can highly adjust supporting seat 2 according to the in service behavior of reality, and then reached and to have reached the purpose that can adjust base 1 height, make whole device can cooperate the use with many places water ring vacuum pump, increased the practicality of whole device to a certain extent.

As an optimal technical solution of the utility model:

first valve 9 and second valve 5 are the check valve, and the size of first valve 9 is the same with the size of second valve 5, and the setting of check valve can reach that gas can compress always and store in the inside of collecting vessel 7, guarantees that collecting vessel 7 can store more gas, when needs use gas, opens second valve 5, can discharge the inside gas of collecting vessel 7 to power generation facility, and then reaches the purpose of using gas power generation.

As an optimal technical solution of the utility model:

the degree of depth of draw-in groove 14 is less than the degree of depth of mounting groove 12, and the diameter of draw-in groove 14 equals with the internal diameter of mounting groove 12, and the existence of draw-in groove 14 plays spacing effect when being connected respectively with first connecting pipe 10 and second connecting pipe 4, guarantees accurate cooperation between the pipeline, the positional deviation who produces when reducing the pipeline cooperation to reach the accurate connection between each cooperation pipeline.

As an optimal technical solution of the utility model:

first connecting pipe 10 and second connecting pipe 4 are respectively through bolt and

intake pipe

8 and 6 fixed connection of outlet duct, the external shape of first connecting pipe 10 and second connecting pipe 4 respectively with the inside shape looks adaptation of intake pipe 8 and outlet duct 6, make first connecting pipe 10 and second connecting pipe 4 be connected with

intake pipe

8 and 6 cooperations of outlet duct respectively, wherein first connecting pipe 10 and second connecting pipe 4 are when being connected with

intake pipe

8 and 6 cooperations of outlet duct respectively, first connecting pipe 10 and second connecting pipe 4 can extrude sealing washer 13, and then reach the mesh of sealed cooperation junction, the condition of gas leakage appears in the reduction.

As an optimal technical solution of the utility model:

the height homoenergetic of four wheels 11 equals, and the distance between the bottom surface that highly is greater than supporting seat 2 of four wheels 11 and the ground guarantees that wheel 11 and supporting seat 2 can both independently use, and when using, can not produce the motion between the two and interfere, when needs remove base 1, uses wheel 11 to support base 1, when needs unable adjustment base 1 position, uses supporting seat 2 to support base 1, and guarantees that base 1's level is placed.

In conclusion, when the gas collecting device for gas power generation is used, the four corners of the top surface of the base 1 are respectively fixedly connected with the fixed cylinders 3, the supporting seats 2 are connected with the inner threads of the fixed cylinders 3, the purpose of adjusting the height of the base 1 can be achieved, the collecting cylinder 7 can be matched with a plurality of water ring vacuum pumps for use, the wheels 11 are fixedly connected at the four corners of the bottom surface of the base 1, the purpose of moving the base 1 can be achieved, when the gas collecting device is used, the gas collecting device can be directly connected with power generation equipment, the gas collecting device can be moved to the power generation equipment for use after a certain amount of gas is stored in the gas collecting device, so that the problems of fixed position and increased pipeline laying amount of the gas collecting device are solved, the mounting grooves 12 are respectively arranged on one side of the outer surfaces of the gas inlet pipe 8 and the gas outlet pipe 6, and the sealing rings 13 are fixedly connected inside, wherein the middle part of one side of the outer surface of the air inlet pipe 8 and the outer surface of the air outlet pipe 6 is provided with a clamping groove 14, the existence of the clamping groove 14 plays a role in limiting when being respectively connected with the first connecting pipe 10 and the second connecting pipe 4, the accurate matching between the pipelines is ensured, and the sealing performance between the pipelines is good.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a gas collection device for gas power generation which characterized in that: the device comprises a base (1), wherein a collecting cylinder (7) is fixedly connected to the top end of the outer surface of the base (1), fixed cylinders (3) are fixedly connected to four corners of the top end of the outer surface of the base (1), supporting seats (2) are fixedly connected to four inner parts of the fixed cylinders (3), an air inlet pipe (8) is fixedly connected to one end of the outer surface of the collecting cylinder (7), a first valve (9) is arranged inside the outer surface of the air inlet pipe (8), a mounting groove (12) is formed in one side of the outer surface of the air inlet pipe (8), a sealing ring (13) is fixedly connected to the bottom of the inner wall of the mounting groove (12), a clamping groove (14) is formed in one side, close to the outer surface of the mounting groove (12), of the outer surface of the air inlet pipe (8), a first connecting pipe (10) is arranged on one side of, the inside of outlet duct (6) surface one side is provided with second valve (5), one side of outlet duct (6) surface is provided with second connecting pipe (4), equal fixedly connected with wheel (11) in four corners department of base (1) surface bottom.

2. The gas collecting device for gas power generation according to claim 1, wherein: the internal structure of outlet duct (6) is the same with the internal structure of intake pipe (8), the inside of outlet duct (6) sets up sealing washer (13).

3. The gas collecting device for gas power generation according to claim 1, wherein: four the supporting seats (2) all penetrate through the base (1), four the inner wall of the fixed cylinder (3) is provided with threads, and four the supporting seats (2) are respectively in threaded connection with the fixed cylinder (3).

4. The gas collecting device for gas power generation according to claim 1, wherein: the first valve (9) and the second valve (5) are both one-way valves, and the size of the first valve (9) is the same as that of the second valve (5).

5. The gas collecting device for gas power generation according to claim 1, wherein: the depth of the clamping groove (14) is smaller than that of the mounting groove (12), and the diameter of the clamping groove (14) is equal to the inner diameter of the mounting groove (12).

6. The gas collecting device for gas power generation according to claim 1, wherein: the first connecting pipe (10) and the second connecting pipe (4) are fixedly connected with the air inlet pipe (8) and the air outlet pipe (6) through bolts respectively, and the external shapes of the first connecting pipe (10) and the second connecting pipe (4) are matched with the internal shapes of the air inlet pipe (8) and the air outlet pipe (6) respectively.

7. The gas collecting device for gas power generation according to claim 1, wherein: the four wheels (11) are equal in height, and the height of the four wheels (11) is larger than the distance between the bottom surface of the supporting seat (2) and the ground.