CN215049973U

CN215049973U - Quick dewatering device for natural gas purification

Info

Publication number: CN215049973U
Application number: CN202120397383.6U
Authority: CN
Inventors: 王均; 王达周
Original assignee: Gezhouba Petroleum And Natural Gas Engineering Co ltd
Current assignee: Gezhouba Petroleum And Natural Gas Engineering Co ltd
Priority date: 2021-02-23
Filing date: 2021-02-23
Publication date: 2021-12-07
Anticipated expiration: 2031-02-23

Abstract

The utility model relates to the technical field of natural gas purification, and discloses a dehydration device for rapid natural gas purification, wherein the upper surface of a bottom frame is fixedly connected with a tank body, the upper part of the tank body is fixedly connected with a fixing frame, the lower part of the fixing frame is fixedly connected with a fan, the top part of the fixing frame is fixedly connected with an air inlet pipe, one side of the bottom of the tank body is fixedly connected with an air outlet pipe, the inner wall of the tank body is fixedly connected with a supporting frame, the left side of the supporting frame is fixedly connected with a first main pipe, the middle part of the first main pipe is fixedly connected with an air inlet pipe, the end part of the first main pipe is fixedly connected with a transverse pipe, one end of the transverse pipe is fixedly connected with a second main pipe, the middle part of the second main pipe is fixedly connected with an air outlet pipe, the bottom of the supporting frame is fixedly connected with an water outlet pipe, the bottom of the water outlet pipe is fixedly connected with a water tank, one side of the lower part of the water tank is fixedly connected with a conveying pipe, and a filter is fixedly connected with the lower part of the conveying pipe, the upper portion fixedly connected with circulating pump of conveyer pipe improves dehydration efficiency, the convenient washing.

Description

Quick dewatering device for natural gas purification

Technical Field

The utility model belongs to the technical field of the natural gas purifies, specifically be a quick dewatering device for natural gas purification.

Background

The crude natural gas contains moisture, which can separate out moisture in the transportation and storage processes, directly corrodes transportation and storage equipment, and the moisture in the fuel gas can affect the thermal efficiency of the fuel gas and cause adverse effects on the use equipment of the fuel gas. Dehydration of crude natural gas is therefore a very critical step in the production of natural gas.

The condensation method is generally adopted in current natural gas dehydration, condenses moisture through the temperature difference, among the current dewatering device, in the condensation process, the condensing rate is slow, and the area of contact of natural gas and air conditioning is little, leads to dehydration inefficiency, simultaneously because the aquatic that the condensation got off contains some other impurity, can concentrate in the pipeline, does not clear up for a long time and can lead to condensation inefficiency, needs regularly to clear up, washs very troublesome among the current device.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the above-mentioned problems, a dehydration apparatus for rapid natural gas purification is provided.

The utility model adopts the technical scheme as follows: a dehydration device for rapid natural gas purification, wherein the upper surface of a bottom frame is fixedly connected with a tank body, the upper part of the tank body is fixedly connected with a fixed frame, the lower part of the fixed frame is fixedly connected with a fan, the top part of the fixed frame is fixedly connected with an air-conditioning inlet pipe, one side of the bottom of the tank body is fixedly connected with an air-conditioning outlet pipe, the inner wall of the tank body is fixedly connected with a supporting frame, the left side of the supporting frame is fixedly connected with a first main pipe, the middle part of the first main pipe is fixedly connected with an air inlet pipe, the air inlet pipe is fixedly connected with a first valve, the end part of the first main pipe is fixedly connected with a transverse pipe, one end of the transverse pipe is fixedly connected with a second main pipe, the middle part of the second main pipe is fixedly connected with an air outlet pipe, the air outlet pipe is fixedly connected with a second valve, the bottom of the supporting frame is fixedly connected with an water outlet pipe, the bottom of the water outlet pipe is fixedly connected with a water tank, the water tank is characterized in that a conveying pipe is fixedly connected to one side of the lower portion of the water tank, a filter is fixedly connected to the lower portion of the conveying pipe, a circulating pump is fixedly connected to the upper portion of the conveying pipe, and a third valve is fixedly connected to the front portion of the circulating pump and arranged on the conveying pipe.

In a preferred embodiment, the number of the transverse pipes is two, the transverse pipes are arranged at the upper end and the lower end of the first main pipe and the second main pipe, and the transverse pipes are in the shape of circular closed pipes.

In a preferred embodiment, the outlet pipe is in communication with the transverse pipes connected to the bottoms of the first main pipe and the second main pipe, and the top of the delivery pipe is in communication with the transverse pipes connected to the tops of the first main pipe and the second main pipe.

In a preferred embodiment, a vertical pipe is fixedly connected between the two transverse pipes, two ends of the vertical pipe are communicated with the transverse pipes, and the vertical pipes are connected to the transverse pipes at equal intervals.

In a preferred embodiment, the second main tube and the transverse tube are both fixedly connected to the support frame.

In a preferred embodiment, the water tank and the filter are both fixedly connected to the bottom of the bottom frame, and the bottom of the circulating pump is fixedly connected to the top of the tank body.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, through violently managing a plurality of standpipes of connecting on the support frame in jar body, the area of flowing through of increase natural gas has increased the area of contact of natural gas with air conditioning, improves the dehydration volume, utilizes the speed of fan increase air conditioning circulation flow on the mount simultaneously, improves the speed of dehydration, mutually supports and uses the dehydration efficiency who improves the device greatly.

2. The utility model discloses in, through starting the circulating pump, pass through the filter with the water that condenses out in the water tank and filter the back, utilize the conveyer pipe pressure boost to send water into violently the pipe, violently the pipe is sent into the water under high pressure and is responsible for and standpipe, washes the pipeline inner wall, gets rid of surface impurity, sends sewage into the water tank again, realizes recycling, convenient washing, water economy resource.

Drawings

FIG. 1 is a schematic diagram of the front view of the internal structure of the present invention;

fig. 2 is a schematic view of the overlooking internal structure of the middle support frame of the present invention.

The labels in the figure are: 1-underframe, 2-tank body, 3-fixed frame, 4-fan, 5-cold air inlet pipe, 6-cold air outlet pipe, 7-support frame, 8-first main pipe, 9-air inlet pipe, 10-first valve, 11-horizontal pipe, 12-second main pipe, 13-air outlet pipe, 14-second valve, 15-water outlet pipe, 16-water tank, 17-conveying pipe, 18-filter, 19-circulating pump, 20-third valve and 21-vertical pipe.

Detailed Description

To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the embodiments of the present invention are combined to clearly and completely describe the technical solution in the embodiments of the present invention, and obviously, the described embodiments are 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 efforts belong to the protection scope of the present invention.

Referring to fig. 1-2, a dehydrating apparatus for rapid natural gas purification, a tank body 2 is fixedly connected to the upper surface of a bottom frame 1, a fixing frame 3 is fixedly connected to the upper portion of the tank body 2, a fan 4 is fixedly connected to the lower portion of the fixing frame 3 to accelerate the flow of cold air and improve the dehydration speed, a cold air inlet pipe 5 is fixedly connected to the top portion of the fixing frame 3, a cold air outlet pipe 6 is fixedly connected to one side of the bottom portion of the tank body 2, a supporting frame 7 is fixedly connected to the inner wall of the tank body 2, a first main pipe 8 is fixedly connected to the left side of the supporting frame 7, an air inlet pipe 9 is fixedly connected to the middle portion of the first main pipe 8, a first valve 10 is fixedly connected to the air inlet pipe 9, transverse pipes 11 are fixedly connected to the end portion of the first main pipe 8, the number of the transverse pipes 11 is two, and are arranged at the upper and lower ends of the first main pipe 8 and the second main pipe 12, the transverse pipes 11 are in a shape of a circular closed pipeline, a vertical pipe 21 is fixedly connected to the middle portion of the two transverse pipes 11, increase the area of contact of natural gas and air conditioning, improve the dehydration volume, the both ends of standpipe 21 are linked together with violently managing 11, standpipe 21 is equidistant connection on violently managing 11, the one end fixedly connected with second of violently managing 11 is responsible for 12, second is responsible for 12 and violently manages 11 and all fixedly connect on support frame 7, the middle part fixedly connected with outlet duct 13 of second is responsible for 12, fixedly connected with second valve 14 on outlet duct 13, the bottom fixedly connected with outlet pipe 15 of support frame 7, outlet pipe 15 is linked together with violently managing 11 that the bottom of first being responsible for 8 and second being responsible for 12 is connected, the bottom fixedly connected with water tank 16 of outlet pipe 15, lower part one side fixedly connected with conveyer pipe 17 of water tank 16, the top of conveyer pipe 17 is linked together with violently managing 11 that the top of 8 and second being responsible for 12 is connected, the lower part fixedly connected with filter 18 of conveyer pipe 17, water tank 16 and filter 18 are all fixedly connected in the bottom of chassis 1, the upper part of the conveying pipe 17 is fixedly connected with a circulating pump 19 for pressurizing and conveying condensed water, the bottom of the circulating pump 19 is fixedly connected with the top of the tank body 2, and the front part of the circulating pump 19 is provided with a third valve 20 fixedly connected with the conveying pipe 17.

The working principle is as follows: in the use process of the dehydration device for rapid natural gas purification, natural gas is conveyed to the vertical pipes 21 connected with the transverse pipe 11 through the first main pipe 8 through the air inlet pipe 9, the contact area of the natural gas is increased by utilizing the vertical pipes 21, meanwhile, the cold gas is conveyed to the tank body 2 through the cold gas inlet pipe 5, the cold gas is accelerated by utilizing the fan 4 on the fixed frame 3, the condensation speed is increased, the dehydration efficiency is improved by mutually matching use, the condensed water is collected into the water tank 16 through the water outlet pipe 15, when the pipeline needs to be cleaned, only the first valve and the second valve are needed to be closed, the third valve 20 is opened, the circulating pump 19 is started, the water condensed out from the water tank 16 is filtered through the filter 18, the water is sent into the transverse pipe 11 by utilizing the pressurization of the conveying pipe 17, the transverse pipe 11 sends high-pressure water into the main pipe and the vertical pipes 21, the inner wall of the pipeline is washed, surface impurities are removed, and sewage is sent into the water tank 16 again, recycling is achieved by closing the third valve 20 and then opening the first and second valves.

In this quick dewatering device for natural gas purification, through a plurality of standpipes 21 of violently connecting on the pipe 11 on the support frame 7 in jar body 2, the area of flowing through of increase natural gas has increased the area of contact of natural gas with air conditioning, improves the dehydration volume, utilizes fan 4 increase air conditioning circulation flow's on the mount 3 speed simultaneously, improves the speed of dehydration, mutually supports the dehydration efficiency who uses the improvement device greatly.

In this dewatering device for quick natural gas purification, through starting circulating pump 19, the water that comes out of condensing in the water tank 16 passes through filter 18 and filters the back, utilizes the 17 pressure boost of conveyer pipe to send water into violently managing 11, violently manages 11 and sends into the high pressure water with high pressure pipe and standpipe 21, washes the pipeline inner wall, gets rid of surface impurity, sends into water tank 16 again with sewage, realizes recycling, convenient washing, water economy resource

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a quick natural gas purifies uses dewatering device, includes chassis (1), its characterized in that: the upper surface of the bottom frame (1) is fixedly connected with a tank body (2), the upper part of the tank body (2) is fixedly connected with a fixing frame (3), the lower part of the fixing frame (3) is fixedly connected with a fan (4), the top part of the fixing frame (3) is fixedly connected with an air conditioning inlet pipe (5), one side of the bottom of the tank body (2) is fixedly connected with an air conditioning outlet pipe (6), the inner wall of the tank body (2) is fixedly connected with a supporting frame (7), the left side of the supporting frame (7) is fixedly connected with a first main pipe (8), the middle part of the first main pipe (8) is fixedly connected with an air inlet pipe (9), the air inlet pipe (9) is fixedly connected with a first valve (10), the end part of the first main pipe (8) is fixedly connected with a transverse pipe (11), one end of the transverse pipe (11) is fixedly connected with a second main pipe (12), and the middle part of the second main pipe (12) is fixedly connected with an air outlet pipe (13), fixedly connected with second valve (14) on outlet duct (13), bottom fixedly connected with outlet pipe (15) of support frame (7), bottom fixedly connected with water tank (16) of outlet pipe (15), lower part one side fixedly connected with conveyer pipe (17) of water tank (16), the lower part fixedly connected with filter (18) of conveyer pipe (17), the upper portion fixedly connected with circulating pump (19) of conveyer pipe (17), the front portion of circulating pump (19) is provided with fixed connection and is in third valve (20) on conveyer pipe (17).

2. The dehydration apparatus for rapid natural gas purification according to claim 1, wherein: the number of the transverse pipes (11) is two, the transverse pipes are arranged at the upper end and the lower end of the first main pipe (8) and the second main pipe (12), and the transverse pipes (11) are in a shape of a rotary closed pipeline.

3. The dehydration apparatus for rapid natural gas purification according to claim 1, wherein: the water outlet pipe (15) is communicated with the transverse pipe (11) connected with the bottoms of the first main pipe (8) and the second main pipe (12), and the top of the conveying pipe (17) is communicated with the transverse pipe (11) connected with the tops of the first main pipe (8) and the second main pipe (12).

4. The dehydration apparatus for rapid natural gas purification according to claim 1, wherein: the middle of each transverse pipe (11) is fixedly connected with a vertical pipe (21), two ends of each vertical pipe (21) are communicated with the transverse pipes (11), and the vertical pipes (21) are connected to the transverse pipes (11) at equal intervals.

5. The dehydration apparatus for rapid natural gas purification according to claim 1, wherein: the second main pipe (12) and the transverse pipe (11) are fixedly connected to the support frame (7).

6. The dehydration apparatus for rapid natural gas purification according to claim 1, wherein: the water tank (16) and the filter (18) are both fixedly connected to the bottom of the bottom frame (1), and the bottom of the circulating pump (19) is fixedly connected to the top of the tank body (2).