CN218879827U

CN218879827U - Petroleum and natural gas filtering device

Info

Publication number: CN218879827U
Application number: CN202320041252.3U
Authority: CN
Inventors: 宫玉凯
Original assignee: Shenyang Jutong Mechanical Equipment Technical Service Co ltd
Current assignee: Shenyang Jutong Mechanical Equipment Technical Service Co ltd
Priority date: 2023-01-06
Filing date: 2023-01-06
Publication date: 2023-04-18
Anticipated expiration: 2033-01-06

Abstract

The utility model discloses an oil and gas filter equipment relates to the filter equipment field, including first pipeline, first pipeline's top is connected with first connecting pipeline, and one side of first connecting pipeline is provided with the manometer, one side of manometer is connected with the second connecting pipeline, and is provided with the second pipeline bottom the second connecting pipeline, one side of second pipeline is provided with the batch oil tank, the water delivery subassembly is installed to the top of batch oil tank. The utility model discloses a water pump, drainage pipe and the drinking-water pipeline that sets up realize being convenient for clear up the impurity of filter inside through the water delivery subassembly, close the inside control valve of first pipeline and second pipeline, open the inside control valve of sewage pipes after, and the back starts the water pump, makes the water pump carry rivers to flow along the reverse direction of filter, and the messenger lies in the impurity of filter inside and clears up away through sewage pipes.

Description

Petroleum and natural gas filtering device

Technical Field

The utility model relates to a filter equipment field specifically is an oil and gas filter equipment.

Background

The natural gas is used as fuel, carbon black, chemicals and liquefied petroleum gas can be produced, propane and butane produced by the natural gas are important raw materials of modern industry, the natural gas is clean and environment-friendly high-quality energy, almost does not contain sulfur, dust and other harmful substances, carbon dioxide generated during combustion is less than other fossil fuels, the greenhouse effect is low, the environment quality can be fundamentally improved, and the natural gas needs to be filtered by a filtering device in the conveying process of the natural gas, so that the interior of the natural gas is cleaner.

The patent No. CN207862277U discloses an oil and gas filter equipment, including the separator, the inseparable welding of separator top has into oil pipe, just separator below swing joint has the support, separator the place ahead upside fixedly connected with controller, the inseparable welding in separator right side has natural gas jar, natural gas jar the place ahead links to each other there is display instrument, the inseparable welding in separator left side has the back flow, just back flow left side fixedly connected with oil storage tank, the inside fixedly connected with telescopic link of oil storage tank, controller the place ahead top has waterproof baffle, this kind of oil and gas filter equipment is equipped with the dehumidifier, the dehumidifier top distributes and has two at least scattered gas pockets, when separating out the natural gas, extracts and discharges the inside moisture of natural gas through the dehumidifier, makes the natural gas that its was separated out more safe, but the current patent No. CN207862277U is comparatively troublesome to the inside impurity clearance of filter, needs an oil and gas filter equipment for this urgent need.

SUMMERY OF THE UTILITY MODEL

Based on this, the utility model aims at providing an oil and gas filter equipment to solve current patent number CN207862277U patent and get up comparatively troublesome technical problem to the inside impurity clearance of filter.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides an oil and gas filter equipment, includes first pipeline, first pipeline's top is connected with first connecting pipeline, and one side of first connecting pipeline is provided with the manometer, one side of manometer is connected with the second connecting pipeline, and is provided with the second pipeline bottom the second connecting pipeline, one side of second pipeline is provided with the batch oil tank, the water delivery subassembly is installed to the top of batch oil tank, and the water delivery subassembly is including water pump, drainage pipe and drinking-water pipe way, one side that the batch oil tank was kept away from to the second pipeline is provided with the filter, be provided with the dismantlement subassembly between filter and the first pipeline, and the dismantlement subassembly is including thread bush, seal ring and outer thread pipe way, the bottom of filter is provided with sewage pipes.

Preferably, the quantity of dismantlement subassembly is two sets of, two sets of the dismantlement subassembly is located the both sides setting of filter respectively, the external screw thread pipeline is located one side of first pipeline, and the both ends of filter are connected with communicating pipe, the thread bush is located the outside of filter communicating pipe, and seal ring is located the thread bush inboard.

Preferably, thread bush and external screw thread pipeline phase-match, and thread bush and external screw thread pipeline threaded connection, and the filter is located to set up between first pipeline and the second pipeline through two sets of dismantlement subassemblies.

Preferably, the water pump is located the setting of batch oil tank top, and draws water the end that the pipeline is located the water pump, the one end of the pipeline that draws water is connected with the water tank, and drainage pipe is located the drainage end of water pump.

Preferably, the bottom end of the drainage pipeline penetrates through the second conveying pipeline and extends to the interior of the second conveying pipeline, and the drainage pipeline is located on one side of the second connecting pipeline.

Preferably, the first connecting pipeline penetrates through the first conveying pipeline and extends to the interior of the first conveying pipeline, the second connecting pipeline penetrates through the second conveying pipeline and extends to the interior of the second conveying pipeline, and the pressure gauge is arranged in the middle of the first connecting pipeline and the second connecting pipeline.

Preferably, the first conveying pipeline, the blowdown pipeline and the second conveying pipeline are all provided with control valves, and the first conveying pipeline is located below the filter and connected, and the second conveying pipeline is located one side of the upper portion of the filter.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model realizes that the impurities in the filter can be conveniently cleaned through the water delivery assembly through the arranged water pump, the drainage pipeline and the water pumping pipeline, the control valve in the first conveying pipeline and the second conveying pipeline is closed, the control valve in the drainage pipeline is opened afterwards, the water pump is started afterwards, the water pump conveying water flow flows along the reverse direction of the filter, and the impurities in the filter can be cleaned out through the drainage pipeline, so that the device has simple structure and convenient operation, and the flexibility of the device is improved;

2. the utility model discloses a thread bush, seal ring and external thread pipeline that set up, realize being convenient for can install fast and dismantle the filter, can get up filter and first pipeline and second pipeline UNICOM through the detaching assembly, to realize the dismantlement installation that the device can be more convenient, through the thread bush of cover in the filter conveyer pipe outside and the one side external thread pipeline threaded connection who is located first pipeline, make the one end of filter fixed with first pipeline, device simple structure is convenient for operate, improve the device flexibility.

Drawings

FIG. 1 is a schematic view of the present invention;

fig. 2 is a cross-sectional view of the present invention;

fig. 3 is a schematic view of the connection structure between the detaching assembly and the first conveying pipeline according to the present invention;

fig. 4 is an enlarged view of the structure at a in fig. 1 of the present invention.

In the figure: 1. a first delivery conduit; 2. a first connecting pipe; 3. a pressure gauge; 4. a second connecting pipe; 5. a second delivery conduit; 6. a water delivery assembly; 601. a water pump; 602. a water discharge pipeline; 603. a water pumping pipeline; 7. a filter; 8. disassembling the assembly; 801. a threaded sleeve; 802. a sealing gasket; 803. an externally threaded pipe; 9. an oil storage tank; 10. a sewage pipeline.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention. The embodiments described below with reference to the accompanying drawings are exemplary only for explaining the present invention, and should not be construed as limiting the present invention.

The following describes an embodiment of the present invention according to its overall structure.

Referring to fig. 1 and 2, an oil and gas filtering apparatus includes a first conveying pipe 1, a first connecting pipe 2 connected to an upper portion of the first conveying pipe 1, a pressure gauge 3 disposed at one side of the first connecting pipe 2, a second connecting pipe 4 connected to one side of the pressure gauge 3, a second conveying pipe 5 disposed at a bottom of the second connecting pipe 4, an oil storage tank 9 disposed at one side of the second conveying pipe 5, a water delivery assembly 6 disposed above the oil storage tank 9, the water delivery assembly 6 including a water pump 601, a water discharge pipe 602 and a water pumping pipe 603, the first connecting pipe 2 communicating with the first conveying pipe 1, the first connecting pipe 2 communicating with the pressure gauge 3, the second connecting pipe 4 communicating with the pressure gauge 3, one end of the second connecting pipe 4 communicating with the second conveying pipe 5, the water pump 601 disposed above the oil storage tank 9, and the water pumping pipe 603 disposed at a water pumping end of the water pump 601, one end of the water pumping pipeline 603 is connected with a water tank, the water draining pipeline 602 is located at the water draining end of the water pump 601, the water pump 601 is communicated with the water pumping pipeline 603, the water draining pipeline 602 is communicated with the water pump 601, the bottom end of the water draining pipeline 602 penetrates through the second conveying pipeline 5 and extends into the second conveying pipeline, the water draining pipeline 602 is located at one side of the second connecting pipeline 4, the first connecting pipeline 2 penetrates through the first conveying pipeline 1 and extends into the second conveying pipeline 4, the second connecting pipeline 4 penetrates through the second conveying pipeline 5 and extends into the second conveying pipeline 4, the pressure gauge 3 is located at the middle position between the first connecting pipeline 2 and the second connecting pipeline 4, the water draining pipeline 602 is located at the left end of the control valve inside the second conveying pipeline 5, the first conveying pipeline 1, the blowdown pipeline 10 and the second conveying pipeline 5 are all provided with control valves, and the first conveying pipeline 1 is located below the filter 7, second pipeline 5 is located filter 7's top one side, the inside filter medium that is provided with of filter 7, and filter medium is glass filtration material, water pump 601 through the setting, drainage pipe 602 and drinking-water pipe 603, the realization is convenient for clear up the inside impurity of filter 7 through water delivery subassembly 6, close the inside control valve of first pipeline 1 and second pipeline 5, the inside control valve of sewage pipes 10 is opened to the back, the back water pump 601 that starts, make water pump 601 carry rivers along filter 7's reverse direction flow, make the impurity that is located filter 7 inside clear up away through sewage pipes 10, device simple structure is convenient for operate, the improvement device flexibility.

Referring to fig. 1, 2, 3 and 4, in an oil and gas filtering apparatus, a filter 7 is disposed on one side of a second conveying pipeline 5 away from an oil storage tank 9, a detaching assembly 8 is disposed between the filter 7 and a first conveying pipeline 1, the detaching assembly 8 includes a thread bush 801, a sealing washer 802 and an external thread pipeline 803, a drain pipeline 10 is disposed at the bottom of the filter 7, the number of the detaching assemblies 8 is two, the two detaching assemblies 8 are respectively disposed on two sides of the filter 7, the external thread pipeline 803 is disposed on one side of the first conveying pipeline 1, and two ends of the filter 7 are connected with communicating pipes, the thread bush 801 is disposed on the outer side of the communicating pipe of the filter 7, the sealing washer 802 is disposed on the inner side of the thread bush 801, the first connecting pipeline 2 is disposed at the left end of the filter 7, the second connecting pipeline 4 is disposed at the right end of the filter 7, so as to facilitate observation of pressure values on the left and right sides of the filter 7, the external thread pipeline 803 is fixedly connected with the first conveying pipeline 1, the communicating pipeline of the thread sleeve 801 positioned on the outer side of the filter 7 slides, the thread sleeve 801 is matched with the external thread pipeline 803, the thread sleeve 801 is in threaded connection with the external thread pipeline 803, the filter 7 is arranged between the first conveying pipeline 1 and the second conveying pipeline 5 through two groups of disassembling assemblies 8, one end of the second conveying pipeline 5 is communicated with the oil storage tank 9, the filter 7 can be conveniently and quickly assembled and disassembled through the arranged thread sleeve 801, the sealing washer 802 and the external thread pipeline 803, the filter 7 can be communicated with the first conveying pipeline 1 and the second conveying pipeline 5 through the disassembling assemblies 8, so that the device can be conveniently disassembled and quickly assembled and disassembled, the thread sleeve 801 sleeved on the outer side of the conveying pipeline of the filter 7 is in threaded connection with the external thread pipeline 803 positioned on one side of the first conveying pipeline 1, one end of the filter 7 is fixed with the first conveying pipeline 1, the device is simple in structure and convenient to operate, and the flexibility of the device is improved.

The working principle is as follows: when the natural gas filter is used, a worker introduces natural gas into the first conveying pipeline 1, then the natural gas is filtered through the filter 7, impurities in the natural gas are precipitated at the bottom of the filter 7, the filtered natural gas passes through the filter 7 and enters the second conveying pipeline 5, the filtered natural gas enters the oil storage tank 9 through the second conveying pipeline 5, the swinging direction of a pointer of the pressure gauge 3 is observed, the pressure on the left side and the right side of the filter 7 is judged, whether the filter 7 is blocked or not is judged through the pressure gauge 3, when the filter 7 is blocked, a control valve inside the first conveying pipeline 1 and the second conveying pipeline 5 is closed, the water pump 601 is started, the water pump 601 drives water flow to convey, the water flow flows along the direction from the second conveying pipeline 5 to the first conveying pipeline 1, then the filtered impurities inside the filter 7 are cleaned through the water flow, then the sewage pipeline 10 is opened, the impurities inside the filter 7 are discharged out of the filter 7 through the sewage pipeline 10, and the impurities inside the first conveying pipeline 1 and the second conveying pipeline 5 are matched with the pipeline 803, and the existing technical specifications of the worker who does not describe the prior art in the detailed description.

The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for ease of description, but are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the scope of the invention.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. An oil and gas filtering device, comprising a first conveying pipe (1), characterized in that: the top of first pipeline (1) is connected with first connecting pipeline (2), and one side of first connecting pipeline (2) is provided with manometer (3), one side of manometer (3) is connected with second connecting pipeline (4), and second connecting pipeline (4) bottom is provided with second pipeline (5), one side of second pipeline (5) is provided with batch oil tank (9), water delivery subassembly (6) is installed to the top of batch oil tank (9), and water delivery subassembly (6) including water pump (601), drainage pipe (602) and drinking-water pipeline (603), one side that batch oil tank (9) were kept away from in second pipeline (5) is provided with filter (7), be provided with between filter (7) and first pipeline (1) and dismantle subassembly (8), and dismantle subassembly (8) including thread bush (801), seal ring (802) and external thread pipeline (803), the bottom of filter (7) is provided with sewage pipes (10).

2. The oil and gas filtering device according to claim 1, wherein: the quantity of dismantlement subassembly (8) is two sets of, two sets of dismantle both sides setting that subassembly (8) are located filter (7) respectively, external screw thread pipeline (803) are located one side of first pipeline (1), and the both ends of filter (7) are connected with communicating pipe, thread bush (801) are located the outside that filter (7) communicate pipe, and seal ring (802) are located thread bush (801) inboard.

3. The oil and gas filtering device according to claim 1, wherein: thread bush (801) and external screw thread pipeline (803) phase-match, and thread bush (801) and external screw thread pipeline (803) threaded connection, and filter (7) are located to set up between first pipeline (1) and second pipeline (5) through two sets of dismantlement subassemblies (8).

4. The oil and gas filtering device according to claim 1, wherein: water pump (601) are located oil storage tank (9) top setting, and draw water the end that draws water that pipeline (603) are located water pump (601), the one end of pipeline (603) that draws water is connected with the water tank, and drainage pipe (602) are located the drainage end of water pump (601).

5. The oil and gas filtering device according to claim 1, wherein: the bottom end of the drainage pipeline (602) penetrates through the second conveying pipeline (5) and extends to the interior of the second conveying pipeline, and the drainage pipeline (602) is located on one side of the second connecting pipeline (4).

6. The oil and gas filtering device according to claim 1, wherein: first connecting pipe (2) run through first pipeline (1) and extend to its inside, and second connecting pipe (4) run through second pipeline (5) and extend to its inside, manometer (3) are located first connecting pipe (2) and second connecting pipe (4) intermediate position department and set up.

7. The oil and gas filtering device according to claim 1, wherein: the inside of first pipeline (1), sewage pipes (10) and second pipeline (5) all is provided with the control valve, and just first pipeline (1) is located the below of filter (7) and connects, second pipeline (5) is located top one side of filter (7).