CN218716691U

CN218716691U - Automatic drainage gas production device

Info

Publication number: CN218716691U
Application number: CN202222114775.4U
Authority: CN
Inventors: 张峰
Original assignee: Xi'an Huanuo Environmental Protection Co ltd
Current assignee: Xi'an Huanuo Environmental Protection Co ltd
Priority date: 2022-08-12
Filing date: 2022-08-12
Publication date: 2023-03-24
Anticipated expiration: 2032-08-12

Abstract

The utility model relates to an oil gas field development field, concretely relates to automatic drainage gas production device. Including the air pump, the flexible pipe of air pump bottom fixed connection, air pump rear side upper end through connection intake pipe one, flexible pipe one end fixed mounting air pump, flexible pipe other end run through sealed lid stretch into the gas well, an intake pipe one end through connection natural gas purifier, natural gas purifier one end through connection outlet duct, outlet duct one end through connection gas holder, the mixed liquid of air pump right side lower extreme through connection advances the pipe, it advances pipe one end through connection gas-liquid separation jar to mix liquid, gas-liquid separation jar one end through connection inlet tube, inlet tube one end through connection water purifier, the utility model discloses a work of air pump, telescopic link, distancer and barometer can realize bleeding and take out the separation of mixed liquid for natural gas purification efficiency. The separated sewage is treated by the water purifier to form standard-reaching drainage, so that the environment is protected.

Description

Automatic drainage gas production device

Technical Field

The utility model relates to an oil gas field development technical field, concretely relates to automatic drainage gas production device.

Background

Coal bed gas and natural gas are always important energy sources, compared with coal and oil, the coal bed gas and the natural gas do not pollute the environment and are determined as clean energy sources, along with the fact that people are aware of the threat of global environment deterioration to human survival, the exploitation of the natural gas is more and more emphasized, the application range of the natural gas is larger and larger, the natural gas is not limited to civil use and power generation, the natural gas gradually replaces coal and oil in many fields, and the global demand for the natural gas is greatly increased. One of the biggest problems preventing the natural gas from being fully exploited is that water is produced from the gas well, which often causes the gas well to be flooded, and the water in the shaft blocks the natural gas in the stratum from flowing into the well, so that the natural gas cannot be exploited to the ground.

Chinese patent discloses (No. CN 207004489U), which solves the problems of continuous pressurization gas lift drainage and gas production, reduction of loss caused by liquid loading and production stoppage of a gas production well and improvement of gas production rate of the gas production well. However, no consideration is given to the co-flow of all the mixed liquor to reduce the exhaust efficiency and the drainage of the liquid accumulated in the well in the gas well is not treated.

Accordingly, those skilled in the art have provided an automatic drainage gas production apparatus to solve the above problems in the background art.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a:

the utility model provides an automatic drainage gas production device, includes the air pump, the flexible pipe of air pump bottom fixed connection, air pump rear side upper end through connection intake pipe one, flexible pipe one end fixed mounting air pump, flexible pipe other end run through sealed lid and stretch into the gas well, an intake pipe one end through connection air pump, an intake pipe other end through connection natural gas purifier, natural gas purifier one end through connection intake pipe one, natural gas purifier other end through connection outlet duct, outlet duct one end through connection natural gas purifier, the outlet duct other end through connection gas holder, air pump right side lower extreme through connection mixes liquid and advances the pipe, mix liquid and advance pipe one end through connection air pump, mix liquid and advance pipe other end through connection gas-liquid separation jar, gas-liquid separation jar one end through connection inlet tube, inlet tube one end through connection water purifier outlet pipe.

Preferably: the gas pump rear side bottom fixed mounting motor two, the flexible pipe of air pump bottom fixed connection, two fixed connection air pumps of motor, flexible pipe one end fixed mounting air pump, flexible pipe other end run through sealed lid and flexible pipe other end stretch into the gas well, the side fixed mounting motor one of the one end of flexible pipe fixed mounting air pump, flexible pipe of motor one-end fixed connection.

Preferably: a control panel is fixedly arranged on one half of the top surface of the sealing cover, the bottom surface of the sealing cover is fixedly connected with the top end of the gas well, a barometer is fixedly arranged at one corner of the control panel, barometer one end fixed mounting is on control panel, and the barometer other end runs through sealed lid and the barometer other end stretches into in the gas well.

Preferably: the range finder is fixedly installed on the side face of the top end of the telescopic pipe extending into the gas well, one side of the range finder is fixedly connected with the telescopic pipe, a motor III is fixedly installed at one end of the range finder, and the range finder is fixedly installed at the bottom end of the motor III.

Preferably: natural gas purifier one end bottom side through connection outlet duct, outlet duct one end through connection natural gas purifier, outlet duct other end through connection gas holder, gas holder one end fixed connection pipeline, other end through connection outlet duct.

Preferably: the natural gas purifier comprises a natural gas purifier body, and is characterized in that a first air inlet pipe is connected to one side of the upper end of the natural gas purifier body in a penetrating mode, a second air inlet pipe is connected to the other side of the upper end of the natural gas purifier body in a penetrating mode, one end of the first air inlet pipe is connected with an air pump in a penetrating mode, the other end of the first air inlet pipe is connected with the natural gas purifier body in a penetrating mode, a first electric valve is fixedly installed on the upper side of the first air inlet pipe, the natural gas purifier body is connected to one end of the second air inlet pipe in a penetrating mode, the other end of the second air inlet pipe is connected with a gas-liquid separation tank in a penetrating mode, and a mixed liquid inlet pipe is connected to one side of the bottom end of the gas-liquid separation tank.

Preferably: one end of the mixed liquid inlet pipe is in through connection with the gas-liquid separation tank, the other end of the mixed liquid inlet pipe is in through connection with the air pump, and the upper side of the mixed liquid inlet pipe is fixedly provided with a second electric valve. One side of the gas-liquid separation tank is in through connection with a water inlet pipe, one end of the water inlet pipe is in through connection with a water purifier, and the other end of the water inlet pipe is in through connection with the gas-liquid separation tank.

Preferably: one end of the water purifier is connected with a water inlet pipe in a penetrating way, the other end of the water purifier is connected with a water outlet pipe in a penetrating way, one side of the water purifier is connected with an impurity collecting box in a penetrating way, one end in the water purifier is fixedly provided with a filter screen in an inclined way, and a biochemical reagent filter layer is fixedly arranged in the water purifier.

The utility model discloses a technological effect and advantage:

the utility model discloses an air pump telescopic link, distancer and barometer can realize bleeding and take out the separation of mixed liquid, have saved the operating time of gas-liquid separation jar for natural gas purification efficiency. The separated sewage is treated by the water purifier to form standard-reaching drainage, so that the environment is protected.

Drawings

Fig. 1 is a schematic structural diagram of an automatic water drainage gas production device in a front view according to an embodiment of the present application;

FIG. 2 is a schematic structural diagram of a side view of an automatic drainage gas production device provided in an embodiment of the present application;

fig. 3 is a schematic structural diagram of an automatic drainage gas production device in a top view according to an embodiment of the present application;

FIG. 4 is a schematic structural diagram of an elevation view of a gas well in an automatic drainage gas production device according to an embodiment of the present disclosure;

fig. 5 is a schematic structural diagram of a sealing cover in an automatic water drainage gas production device according to an embodiment of the present application, which is viewed from above;

FIG. 6 is a schematic structural diagram of a water purifier in an automatic water drainage and gas production device according to an embodiment of the present application;

in the figure:

1. an air pump; 101. a telescopic pipe; 102. a first motor; 103. a sealing cover; 104. a natural gas purifier; 105. a gas storage tank; 106. a gas-liquid separation tank; 107. a water purifier; 108. an impurity collecting box; 109. feeding the mixed liquid into a pipe; 110. a gas well; 111. a water inlet pipe; 112. a water outlet pipe; 113. a first air inlet pipe; 114. a first electric valve; 115. an air outlet pipe; 116. a delivery conduit; 117. a second air inlet pipe; 118. an electric valve II; 119. a second motor; 121. a third motor; 122. a range finder; 123. a barometer; 124. a control panel; 125. filtering with a screen; 126. biochemical reagent filter layer.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Example 1

Referring to fig. 1 to 6, in the present embodiment, an automatic drainage gas production device is provided, including an air pump 1, a bottom end of the air pump 1 is fixedly connected to a telescopic pipe 101, an upper end of a rear side of the air pump 1 is connected to a first air inlet pipe 113 in a penetrating manner, one end of the telescopic pipe 101 is fixedly provided with the air pump 1, the other end of the telescopic pipe 101 penetrates through a sealing cover 103 and extends into a gas well 110, one end of the first air inlet pipe 113 is connected to the air pump 1 in a penetrating manner, the other end of the first air inlet pipe 113 is connected to a natural gas purifier 104 in a penetrating manner, the other end of the natural gas purifier 104 is connected to a gas outlet pipe 115 in a penetrating manner, one end of the gas outlet pipe 115 is fixedly connected to the natural gas purifier 104, the other end of the gas outlet pipe 115 is fixedly connected to a gas storage tank 105, a lower end of a right side of the air pump 1 is connected to a mixed liquid inlet pipe 109 in a penetrating manner, the other end of the mixed liquid inlet pipe 109 is connected to a gas-liquid separation tank 106 in a penetrating manner, one end of the gas-liquid separation tank 106 is connected to a penetrating manner, one end of the water inlet pipe 111 is connected to a penetrating manner, and one end of the water purifier 107 is connected to a water outlet pipe 112.

A second motor 119 is fixedly installed at the bottom end of the rear side of the air pump 1, the bottom end of the air pump 1 is fixedly connected with a telescopic pipe 101, the second motor 119 is fixedly connected with the air pump 1, the air pump 1 is fixedly installed at one end of the telescopic pipe 101, the other end of the telescopic pipe 101 penetrates through the sealing cover 103, the other end of the telescopic pipe 101 extends into the gas well 110, the first motor 102 is fixedly installed at the side edge of one end of the telescopic pipe 101, where the air pump 1 is fixedly installed, one end of the first motor 102 is fixedly connected with the telescopic pipe 101, a control panel 124 is fixedly installed on one half of the top surface of the sealing cover 103, the bottom surface of the sealing cover 103 is fixedly connected with the top end of the gas well 110 so as to seal the gas well 110, a barometer 123 is fixedly installed at one corner of the control panel 124, one end of the barometer 123 is fixedly installed on the control panel 124, and the other end of the barometer 123 penetrates through the sealing cover 103 and the other end of the barometer 123 extends into the gas well 110. The distance measuring instrument 122 is fixedly installed on the side face of the top end, extending into the gas well 110, of the telescopic pipe 101, one side of the distance measuring instrument 122 is fixedly connected with the telescopic pipe 101, the motor III 121 is fixedly installed at one end of the distance measuring instrument 122, and the distance measuring instrument 122 is fixedly installed at the bottom end of the motor III 121. The bottom side of one end of the natural gas purifier 104 is connected with an air outlet pipe 115 in a penetrating manner, one end of the air outlet pipe 115 is connected with the natural gas purifier 104 in a penetrating manner, the other end of the air outlet pipe 115 is connected with the air storage tank 105 in a penetrating manner, one end of the air storage tank 105 is fixedly connected with a conveying pipeline 116, and the other end of the air storage tank is connected with the air outlet pipe 115 in a penetrating manner. Natural gas purifier 104 upper end one side through connection intake pipe 113, natural gas purifier 104 upper end opposite side through connection intake pipe two 117, intake pipe 113 one end through connection air pump 1, intake pipe 113 other end through connection natural gas purifier 104, intake pipe 113 upside fixed mounting electric valve 114, intake pipe two 117 one end through connection natural gas purifier 104, intake pipe two 117 other ends through connection gas-liquid separation jar 106, the mixed liquid of gas-liquid separation jar 106 bottom one side through connection advances pipe 109, mixed liquid advances pipe 109 one end through connection gas-liquid separation jar 106, and mixed liquid advances pipe 109 other end through connection air pump 1, mixes liquid and advances pipe 109 middle upside fixed mounting electric valve two 118.

One side of the gas-liquid separation tank 106 is connected with a water inlet pipe 111 in a penetrating manner, one end of the water inlet pipe 111 is connected with a water purifier 107 in a penetrating manner, the other end of the water inlet pipe 111 is connected with the gas-liquid separation tank 106 in a penetrating manner, one end of the water purifier 107 is connected with the water inlet pipe 111 in a penetrating manner, the other end of the water purifier 107 is connected with a water outlet pipe 112 in a penetrating manner, one side of the water purifier 107 is connected with an impurity collecting tank 108 in a penetrating manner, one end of the water purifier 107 is obliquely and fixedly provided with a filter screen 125, filtering impurities can slide down along the filter screen 125 and enter the impurity collecting tank 108, and a biochemical reagent filter layer 126 is fixedly arranged in the water purifier 107, so that the purified sewage can reach the water quality capable of discharging compliance.

The working principle of the utility model is that a starting program is set on the control panel 124, the barometer 123 detects the air pressure in the gas well 110 in real time and transmits data to the control panel 124, the motor three 121 is started to drive the distance meter 122 to work, the distance meter 122 measures the distance from the bottom end of the telescopic pipe 101 to the water surface and feeds back data to the control panel 124, a proper distance from the water is set on the control panel 124, the motor one 102 is started to drive the telescopic pipe 101 to extend up and down in the gas well 110, the telescopic pipe 101 is moved to a proper position above the water surface, the motor two 119 is started to drive the air pump 1 to work, the gas in the gas well 110 is extracted, the electric valve one 114 is opened, the extracted gas enters the natural gas purifier 104 through the air inlet pipe one 113, the natural gas is treated by the natural gas purifier 104 and enters the gas storage tank 105 through the air outlet pipe 115, the natural gas is conveyed through the conveying pipeline 116, when the air pressure provided by the barometer 123 reaches a set value, the electric valve I114 is closed, the air pump 1 is suspended, the distance meter 122 measures the distance under the water, the electric valve II 119 drives the extension pipe 101 to extend downwards to the appropriate distance under the water, when the extension pipe 101 extends into the water, the air pump 1 is started, the electric valve II 118 is opened, the mixed liquid enters the mixed liquid inlet pipe 109 through the extension pipe 101, enters the gas-liquid separation tank 106 through the mixed liquid inlet pipe 109, the upper layer gas is treated by the gas-liquid separation tank 106 and is sent into the natural gas purifier 104 through the gas inlet pipe II 117, the gas is treated by the natural gas purifier 104 and enters the air storage tank 105 through the gas outlet pipe 115, the lower layer sewage of the gas-liquid separation tank 106 enters the water purifier 107 through the water inlet pipe 111, the sewage is filtered by the first layer of filter screen 125 in the water purifier 107 and is treated by the biochemical reagent filter layer 126, the qualified water is discharged from the water outlet pipe 112.

It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments in the present disclosure, all other embodiments obtained by a person of ordinary skill in the art and related fields without creative efforts shall fall within the protection scope of the present disclosure. The structures, devices, and methods of operation of the present invention, not specifically described and illustrated, are generally practiced by those of ordinary skill in the art without specific recitation or limitation.

Claims

1. An automatic drainage gas production device comprises an air pump (1) and is characterized in that the bottom end of the air pump (1) is fixedly connected with a telescopic pipe (101), the upper end of the rear side of the air pump (1) is connected with a first air inlet pipe (113) in a penetrating manner, one end of the telescopic pipe (101) is fixedly provided with the air pump (1), the other end of the telescopic pipe (101) penetrates through a sealing cover (103), the other end of the telescopic pipe (101) extends into a gas well (110), one end of the first air inlet pipe (113) penetrates through the air pump (1), and the other end of the first air inlet pipe (113) penetrates through a natural gas purifier (104);

one end of the natural gas purifier (104) is connected with a first gas inlet pipe (113) in a penetrating mode, the other end of the natural gas purifier (104) is connected with a gas outlet pipe (115) in a penetrating mode, one end of the gas outlet pipe (115) is connected with the natural gas purifier (104) in a penetrating mode, and the other end of the gas outlet pipe (115) is connected with a gas storage tank (105) in a penetrating mode;

air pump (1) right side lower extreme through connection mixes liquid and advances pipe (109), mix liquid and advance pipe (109) one end through connection air pump (1), mix liquid and advance pipe (109) other end through connection gas-liquid separation jar (106), gas-liquid separation jar (106) one end through connection inlet tube (111), inlet tube (111) one end through connection water purifier (107), water purifier (107) one end through connection outlet pipe (112).

2. The automatic water drainage and gas production device according to claim 1, wherein a second motor (119) is fixedly mounted at the bottom end of the rear side of the air pump (1), the bottom end of the air pump (1) is fixedly connected with an extension tube (101), and the second motor (119) is fixedly connected with the air pump (1);

the side edge of one end of the air pump (1) is fixedly provided with a first motor (102) by the telescopic pipe (101), and one end of the first motor (102) is fixedly connected with the telescopic pipe (101).

3. The automatic water drainage gas production device as claimed in claim 1, wherein a control panel (124) is fixedly mounted on one half of the top surface of the sealing cover (103), the bottom surface of the sealing cover (103) is fixedly connected with the top end of the gas well (110), a barometer (123) is fixedly mounted at one corner of the control panel (124), one end of the barometer (123) is fixedly mounted on the control panel (124), the other end of the barometer (123) penetrates through the sealing cover (103), and the other end of the barometer (123) extends into the gas well (110).

4. The automatic water drainage and gas production device as claimed in claim 1, wherein a distance measuring instrument (122) is fixedly installed on the top end side of the telescopic pipe (101) extending into the gas well (110), one side of the distance measuring instrument (122) is fixedly connected with the telescopic pipe (101), a motor III (121) is fixedly installed at one end of the distance measuring instrument (122), and the distance measuring instrument (122) is fixedly installed at the bottom end of the motor III (121).

5. The automatic water drainage gas production device according to claim 1, wherein an air outlet pipe (115) is connected to the bottom side of one end of the natural gas purifier (104), one end of the air storage tank (105) is fixedly connected with the conveying pipeline (116), and the other end of the air storage tank is connected with the air outlet pipe (115) in a penetrating manner.

6. The automatic water drainage gas production device according to claim 1, wherein one side of the upper end of the natural gas purifier (104) is connected with a first air inlet pipe (113) in a penetrating manner, the other side of the upper end of the natural gas purifier (104) is connected with a second air inlet pipe (117) in a penetrating manner, and a first electric valve (114) is fixedly installed on the upper side of the first air inlet pipe (113);

one end of the second air inlet pipe (117) is in through connection with the natural gas purifier (104), the other end of the second air inlet pipe (117) is in through connection with the gas-liquid separation tank (106), and one side of the bottom end of the gas-liquid separation tank (106) is in through connection with the mixed liquid inlet pipe (109).

7. The automatic water drainage gas production device according to claim 1, wherein one end of the mixed liquid inlet pipe (109) is connected with the gas-liquid separation tank (106) in a penetrating manner, the other end of the mixed liquid inlet pipe (109) is connected with the air pump (1) in a penetrating manner, a second electric valve (118) is fixedly installed on the upper side of the middle of the mixed liquid inlet pipe (109), one side of the gas-liquid separation tank (106) is connected with the water inlet pipe (111) in a penetrating manner, and the other end of the water inlet pipe (111) is connected with the gas-liquid separation tank (106) in a penetrating manner.

8. The automatic water drainage and gas production device according to claim 1, wherein one end of the water purifier (107) is connected with the water inlet pipe (111) in a penetrating way, the other end of the water purifier (107) is connected with the water outlet pipe (112) in a penetrating way, one side of the water purifier (107) is connected with the impurity collecting box (108) in a penetrating way, one end in the water purifier (107) is fixedly provided with the filter screen (125) in an inclined way, and the biochemical reagent filter layer (126) is fixedly arranged in the water purifier (107).