阅读说明：本技术 一种用于天燃气传输的过滤器 (Filter for natural gas transmission ) 是由 李增辉 于 2021-09-30 设计创作，主要内容包括：本发明属于天然气运输过程中过滤领域,具体是一种用于天燃气传输的过滤器,包括处理腔,所述处理腔下方固设有固定座,所述处理腔远离所述固定座的一端固设有脱水腔,所述脱水腔远离所述处理腔的一端固设有脱硫干燥剂储存腔,所述处理腔外圆周表面在所述固定座与所述脱水腔之间固设有天然气接入管道,所述处理腔外表面上与所述安装有天然气接入管道相反的一侧设有天然气输出管道。可以将生产的天然气在传输过程中过滤掉其生产时所掺杂的固体杂质颗粒以及硫杂质,并且将天然气中说所掺杂的水分吸收,尽可能地降低天然气传输过程中所带来的安全威胁,提高传输效率。(The invention belongs to the field of filtration in the natural gas transportation process, and particularly relates to a filter for natural gas transmission, which comprises a treatment cavity, wherein a fixed seat is fixedly arranged below the treatment cavity, a dehydration cavity is fixedly arranged at one end of the treatment cavity, which is far away from the fixed seat, a desulfurization drying agent storage cavity is fixedly arranged at one end of the dehydration cavity, which is far away from the treatment cavity, a natural gas access pipeline is fixedly arranged between the fixed seat and the dehydration cavity on the outer circumferential surface of the treatment cavity, and a natural gas output pipeline is arranged on one side of the outer surface of the treatment cavity, which is opposite to the side where the natural gas access pipeline is arranged. The natural gas production device can filter solid impurity particles and sulfur impurities doped during production of the produced natural gas in the transmission process, absorb the doped moisture in the natural gas, reduce the safety threat brought by the natural gas in the transmission process as much as possible, and improve the transmission efficiency.)

1. A filter for natural gas transmission, comprising a treatment chamber (1), characterized in that: processing chamber (1) below has set firmly fixing base (6), processing chamber (1) is kept away from the one end of fixing base has set firmly dehydration chamber (3), dehydration chamber (3) are kept away from the one end of processing chamber (1) has set firmly desulfurization drier and has stored chamber (4), processing chamber (1) outer circumferential surface is in fixing base (6) with natural gas access pipeline (2) have set firmly between dehydration chamber (3), processing chamber (1) surface on with install the opposite one side of natural gas access pipeline (2) and be equipped with natural gas output pipeline (5).

2. A filter for natural gas transmission according to claim 1, wherein: a fixing plate (24) is fixedly arranged in the treatment cavity (1) in the direction close to the dehydration cavity (3), one end, far away from the dehydration cavity (3), of the fixing plate (24) is connected with a mass removal cavity (10), the mass removal cavity (10) and the natural gas access pipeline (2) are provided with natural gas access ports (35) at the same height, a natural gas conveying pipeline (14) is fixedly arranged in the mass removal cavity (10) at the middle position, a natural gas spiral guide pipeline (11) which is fixed around the natural gas conveying pipeline (14) in the mass removal cavity (10) in a circle is arranged on the excircle of the natural gas conveying pipeline (14) in the circle and extends in the direction far away from the dehydration cavity (3), one end, close to the dehydration cavity (3), of the mass removal cavity (10) is cylindrical, one end, close to the fixing seat is in a round platform shape and is continuously close to the fixing seat (6), and one surface area of the round platform is continuously reduced, and a conveying pipeline (13) is fixedly arranged on one side of the inner wall of the natural gas conveying pipeline (14), and one end, close to the dehydration cavity (3), of the conveying pipeline (13) is connected to the desulfurization desiccant storage cavity (4).

3. A filter for natural gas transmission according to claim 2, wherein: pipeline (13) are kept away from the one end orientation in dehydration chamber (3) it has linked together opening (40) to have seted up in matter chamber (10) to dispel, dispel in matter chamber (10) every with the natural gas spiral guide pipeline (11) of intercommunication opening (40) with the level are equipped with to be fixed sliding tray (41) on natural gas pipeline (14), keep away from in sliding tray (41) the direction sliding connection of natural gas pipeline (14) has arc spraying board (37), be equipped with in arc spraying board (37) communicating pipe (39), every communicating pipe (39) are kept away from the one end of intercommunication opening (40) has set firmly vaporific shower nozzle (38).

4. A filter for natural gas transmission according to claim 2, wherein: it is close to dispel matter chamber (10) the one end of fixing base (6) slides and is equipped with impurity granule storage plate (25), impurity granule storage plate (25) are kept away from the one end of fixing base has set firmly transmission post (30), keep away from transmission post (30) the one end rotation of fixing base (6) is equipped with small-size dust removal fan (26), it is located in matter chamber (10) to dispel lie in small-size dust removal fan (26) have set firmly first motor (27) with level department, first motor (27) output with be equipped with drive belt (28) between transmission post (30).

5. A filter for natural gas transmission according to claim 1, wherein: dewatering chamber (3) intermediate position is equipped with spraying post (16), evenly distributed has two second fog shower nozzle (17) of four groups of two of every group on spraying post (16), evenly distributed has two spiral piece (21) of three groups of every group on spraying post (16), with every group second fog shower nozzle (17) cross distribution, dewatering chamber (10) are close to the one end middle part of dispelling matter chamber (10) is equipped with mounting (23), spraying post (16) are close to the one end that desulfurization drier stored chamber (4) has set firmly second drive belt (20), dewatering chamber (3) are kept away from the one end of dispelling matter chamber (10) has set firmly second motor (18), second motor output rotates and is connected with second transmission post (19), second transmission post (19) with second drive belt (20) transmission is connected.

6. A filter for natural gas transmission according to claim 1, wherein: the middle part of one end of the dehydration cavity (3), which is far away from the quality removing cavity (10), is fixedly provided with a desulfurization drying agent storage cavity fixing seat (15), the desulfurization drying agent storage cavity (4) is fixed on the desulfurization drying agent storage cavity fixing seat (15), a fixing plate (22) is fixedly arranged on the outer surface of the quality removing cavity (10) and at the same level position of the fixing part (23), a natural gas treatment pipeline (36) is fixedly arranged on the fixing plate (22), the natural gas treatment pipeline (36) is connected to the natural gas output pipeline (5), one end, which is close to the fixing seat (6), of the quality removing cavity (10) is fixedly provided with an impurity collecting groove (31) between the fixing seats, one end, which is far away from the quality removing cavity (10), of the impurity collecting groove (31) is fixedly provided with an impurity discharging groove (32), one end, which is close to the fixing seat (6), of the impurity discharging groove (32) is fixedly provided with an arc-shaped liquid collecting groove (33), and a liquid discharge pipeline (34) is arranged at one end of the arc-shaped liquid collecting tank (33) far away from the mass removing cavity (10).

Technical Field

The invention belongs to the field of filtration in the natural gas transportation process, and particularly relates to a filter for natural gas transmission.

Background

In the natural energy source of today, oil and natural gas have great significance for the daily life and social development of human beings, so that the produced natural gas needs to be fully utilized as much as possible in the transmission process of the natural gas production process, but the natural gas is inevitably doped with solid impurity particles and sulfur-containing gas when being produced, and moisture generated in the transmission process due to the change of temperature, wherein the solid impurity particles can influence the utilization rate of natural gas and can also cause the phenomenon of blockage of some instruments using the natural gas, while the sulfur-containing gas and the moisture can bring serious safety threats, most of the existing filtering equipment only singly filters the solid impurity particles or the polluted gas, so that the living filtering efficiency is lowered, and therefore, a filter for transmitting the natural gas is designed, the solid impurity particles in the natural gas can be effectively filtered, and meanwhile, the polluted gas and the water doped in the natural gas can be treated.

Disclosure of Invention

The invention aims to solve the problems in the prior art, and provides a filter for natural gas transmission, which can effectively filter solid impurity particles in natural gas and can treat polluted gas and water doped in the natural gas.

In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides a filter for natural gas transmission, includes the process chamber, the process chamber below has set firmly the fixing base, the process chamber is kept away from the one end of fixing base has set firmly the dehydration chamber, the dehydration chamber is kept away from the one end of process chamber has set firmly the desulfurization drier and has stored the chamber, the outer peripheral surface of process chamber is in the fixing base with natural gas access pipeline has set firmly between the dehydration chamber, on the process chamber surface with install the natural gas and insert the opposite one side of pipeline and be equipped with natural gas output pipeline.

Preferably, a fixed plate is fixedly arranged in the treatment cavity in the direction close to the dehydration cavity, one end of the fixed plate far away from the dehydration cavity is connected with a mass removing cavity, the position of the mass removing cavity, which is at the same height with the natural gas access pipeline, is provided with a natural gas access port, the middle position of the mass removing cavity is fixedly provided with a natural gas conveying pipeline, a natural gas spiral guide pipeline which is fixed around the natural gas conveying pipeline and extends towards the direction far away from the dehydration cavity is arranged in the mass removing cavity at the periphery of the outer circle of the natural gas conveying pipeline, one end of the mass removing cavity close to the dewatering cavity is cylindrical, one end close to the fixing seat is in a round table shape, and the area of one surface of the round table is continuously reduced along with continuous approaching of the mass removing cavity to the fixing seat, and a conveying pipeline is fixedly arranged on one side of the inner wall of the natural gas conveying pipeline, and one end of the conveying pipeline, which is close to the dehydration cavity, is connected into the desulfurization drying agent storage cavity.

Preferably, pipeline keeps away from the one end orientation in dehydration chamber the opening of keeping away from has been seted up in the matter chamber of dispelling, dispel in the matter chamber every with the same level natural gas spiral guide pipeline of intercommunication opening is equipped with fixes last sliding tray of natural gas pipeline, keep away from in the sliding tray natural gas pipeline's direction sliding connection has the arc spraying board, be equipped with the intercommunication pipeline in the arc spraying board, every the intercommunication pipeline is kept away from the one end of intercommunication opening has set firmly vaporific shower nozzle.

Preferably, the matter chamber of dispelling is close to the one end of fixing base slides and is equipped with impurity granule storage plate, impurity granule storage plate is kept away from the one end of fixing base has set firmly the transmission post, the transmission post is kept away from the one end of fixing base is rotated and is equipped with small-size dust removal fan, it is located to dispel the matter chamber small-size dust removal fan has set firmly first motor with level department, first motor output with be equipped with the drive belt between the transmission post.

Preferably, a spraying column is arranged in the middle of the dehydration cavity, four groups of two second mist nozzles are uniformly distributed on the spraying column, three groups of two spiral blocks are uniformly distributed on the spraying column and are distributed in a cross mode with the second mist nozzles, a fixing piece is arranged in the middle of one end, close to the mass removing cavity, of the dehydration cavity, a second transmission belt is fixedly arranged at one end, close to the desulfurization drying agent storage cavity, of the spraying column, a second motor is fixedly arranged at one end, far away from the mass removing cavity, of the dehydration cavity, the output end of the second motor is rotatably connected with a second transmission column, and the second transmission column is in transmission connection with the second transmission belt.

Preferably, the dehydration chamber is kept away from the one end middle part of dispelling the matter chamber has set firmly desulfurization drier and has stored the chamber fixing base, desulfurization drier stores the chamber and fixes on the desulfurization drier stores the chamber fixing base, it with the same level department of mounting has set firmly the fixed plate on the matter chamber surface to dispel, the fixed natural gas treatment pipeline that is equipped with on the fixed plate, natural gas treatment pipeline is connected to in the natural gas output pipeline, it is close to dispel the matter chamber the one end of fixing base with the impurity collecting vat has set firmly between the fixing base, the impurity collecting vat is kept away from the one end of dispelling the matter chamber has set firmly impurity discharge tank, impurity discharge tank is close to the one end of fixing base has set firmly the arc liquid collecting vat, the arc liquid is kept away from the one end of dispelling the matter chamber is equipped with liquid discharge pipeline.

Has the advantages that: the invention provides a filter for natural gas transmission by improvement. Compared with the prior art, the method has the following improvements and advantages:

1, solid impurity particle filtering mechanism through this device can the high efficiency filter the impurity of adulteration in the natural gas, has improved the availability factor of natural gas greatly.

2, the sulfur-containing pollution gas doped in the natural gas can be treated through the design of the sulfur removal mechanism of the device, so that the safety threat in the natural gas conveying process is greatly reduced.

3, the water generated in the natural gas can be effectively removed through the design of the water removal mechanism in the device, and the safety threat is further reduced.

Drawings

FIG. 1 is a schematic diagram of the mechanism of the present invention;

FIG. 2 is a top view of the present invention;

FIG. 3 is a cross-sectional view taken at A-A of FIG. 1;

FIG. 4 is a cross-sectional view taken at B-B of FIG. 2;

FIG. 5 is an enlarged view of a portion of FIG. 3 at C;

FIG. 6 is an enlarged view of a portion of FIG. 3 at D;

FIG. 7 is an enlarged view of a portion of FIG. 3 at E;

in the figure: the device comprises a processing cavity 1, a fixing seat 6, a dehydration cavity 3, a desulfurization desiccant storage cavity 4, a natural gas access pipeline 2, a natural gas output pipeline 5, a fixing plate 24, a mass removal cavity 10, a natural gas access port 35, a natural gas conveying pipeline 14, a natural gas spiral guide pipeline 11, a conveying pipeline 13, a communication port 40, a sliding groove 41, an arc spraying plate 37, a communication pipeline 39, an impurity particle storage plate 25 of a mist spray nozzle 38, a transmission column 30, a small dust removing fan 26, a first motor 27, a transmission belt 28, a spraying column 16, a second mist spray nozzle 17, a spiral block 21, a fixing part 23, a second transmission belt 20, a second motor 18, a second transmission column 19, a second transmission belt 20, a desulfurization desiccant storage cavity fixing seat 15, a fixing plate 22, a natural gas processing pipeline 36, an impurity collecting tank 31, an impurity discharging tank 32, an arc liquid collecting tank 33 and a liquid discharging pipeline 34.

Detailed Description

The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.

With reference to the attached figures 1-7, a filter for natural gas transmission comprises a processing cavity 1, a fixed seat 6 is fixedly arranged below the processing cavity 1, a dehydration cavity 3 is fixedly arranged at one end, far away from the fixed seat, of the processing cavity 1, a desulfurization drying agent storage cavity 4 is fixedly arranged at one end, far away from the processing cavity 1, of the dehydration cavity 3, a natural gas access pipeline 2 is fixedly arranged between the fixed seat 6 and the dehydration cavity 3 on the outer circumferential surface of the processing cavity 1, and a natural gas output pipeline 5 is arranged on one side, opposite to the side where the natural gas access pipeline 2 is arranged, of the outer surface of the processing cavity 1.

The direction that is close to dehydration chamber 3 in the processing chamber 1 has set firmly fixed plate 24, the one end that dehydration chamber 3 was kept away from to fixed plate 24 is connected with the matter chamber 10 of dispelling, the matter chamber 10 of dispelling is opened with natural gas access pipeline 2 co-altitude department has natural gas access port 35, the intermediate position has set firmly natural gas pipeline 14 in the matter chamber 10 of dispelling, it is equipped with around its fixed natural gas spiral guide pipeline 11 that extends to the direction of keeping away from dehydration chamber 3 to dispel in natural gas pipeline 14 excircle a week in matter chamber 10, the one end that the matter chamber 10 of dispelling is close to dehydration chamber 3 is cylindricly, the one end that is close to the fixing base is the round platform form and along with constantly being close to fixing base 6, the area of one side of round platform constantly reduces, 14 inner wall one side of natural gas pipeline has set firmly pipeline 13, the one end that pipeline 13 is close to dehydration chamber 3 is connected to in desulfurization desiccant storage chamber 4.

One end of the delivery pipeline 13, which is far away from the dehydration cavity 3, faces the matter removing cavity 10, and is provided with a communicating opening 40, a sliding groove 41 fixed on the natural gas delivery pipeline 14 is arranged in each natural gas spiral guide pipeline 11 with the same horizontal height as the communicating opening 40 in the matter removing cavity 10, the direction, which is far away from the natural gas delivery pipeline 14, in the sliding groove 41 is connected with an arc-shaped spraying plate 37 in a sliding manner, a communicating pipeline 39 is arranged in the arc-shaped spraying plate 37, and one end, which is far away from the communicating opening 40, of each communicating pipeline 39 is fixedly provided with a mist-shaped spray head 38.

One end of the mass removing cavity 10 close to the fixing seat 6 is provided with an impurity particle storage plate 25 in a sliding mode, one end, far away from the fixing seat, of the impurity particle storage plate 25 is fixedly provided with a transmission column 30, one end, far away from the fixing seat 6, of the transmission column 30 is provided with a small dust removing fan 26 in a rotating mode, a first motor 27 is fixedly arranged at the position, with the horizontal height, of the small dust removing fan 26 in the mass removing cavity 10, and a transmission belt 28 is arranged between the output end of the first motor 27 and the transmission column 30.

The middle position of the dehydration cavity 3 is provided with a spraying column 16, four groups of two second mist nozzles 17 are uniformly distributed on the spraying column 16, three groups of two spiral blocks 21 are uniformly distributed on the spraying column 16 and are distributed in a cross way with the second mist nozzles 17, a fixing part 23 is arranged in the middle of one end of the dehydration cavity 10 close to the mass removing cavity 10, a second transmission belt 20 is fixedly arranged at one end of the spraying column 16 close to the desulfurization drying agent storage cavity 4, a second motor 18 is fixedly arranged at one end of the dehydration cavity 3 far away from the mass removing cavity 10, the output end of the second motor is rotatably connected with a second transmission column 19, and the second transmission column 19 is in transmission connection with the second transmission belt 20.

The one end middle part that the quality chamber 10 of dispelling was kept away from in dehydration chamber 3 has set firmly desulfurization desiccant and has stored chamber fixing base 15, desulfurization desiccant stores chamber 4 and fixes on desulfurization desiccant stores chamber fixing base 15, it has set firmly fixed plate 22 with mounting 23 with level department on the surface of quality chamber 10 to dispel, the fixed natural gas treatment pipeline 36 that is equipped with on the fixed plate 22, natural gas treatment pipeline 36 is connected to in the natural gas output pipeline 5, it has set firmly impurity collecting vat 31 to dispel between the one end that quality chamber 10 is close to fixing base 6 and the fixing base, the one end that impurity collecting vat 31 kept away from the quality chamber 10 of dispelling has set firmly impurity discharge tank 32, the one end that impurity discharge tank 32 is close to fixing base 6 has set firmly arc liquid collecting vat 33, the one end that quality chamber 10 of dispelling was kept away from to arc liquid 33 is equipped with liquid discharge pipeline 34.

With reference to fig. 1, 3 and 4, when natural gas passes through the filter device during transportation, firstly, the natural gas is introduced into the quality removing cavity 10 through the natural gas inlet pipeline 2 between the fixed seat 6 and the dehydration cavity 3 on the outer circumferential surface of the processing cavity 1, the natural gas inlet 35 is opened at the same height position of the quality removing cavity 10 and the natural gas inlet pipeline 2, natural gas reaches the quality removing cavity 10 at the natural gas inlet 35, the natural gas spiral guide pipeline 11 which is fixed around the natural gas inlet pipeline 14 is arranged on the outer circumference of the natural gas conveying pipeline and extends in the direction far away from the dehydration cavity 3, one end of the quality removing cavity 10 close to the dehydration cavity 3 is cylindrical, one end close to the fixed seat is in a circular truncated cone shape, the area of one surface of the circular truncated cone is reduced along with the continuous approach of the fixed seat 6, and thus the natural gas can be introduced downwards along the natural gas spiral guide pipeline 11.

Referring to fig. 3 and 5, when the natural gas is continuously and spirally introduced into the natural gas spiral guiding pipeline 11, a conveying pipeline 13 is fixedly arranged on one side of the inner wall of the natural gas conveying pipeline 14, one end of the conveying pipeline 13 close to the dehydration cavity 3 is connected into the desulfurization desiccant storage cavity 4, when the natural gas is continuously pressed through the natural gas spiral guiding pipeline 11, the natural gas will extrude an arc-shaped spraying plate 37 which is slidably connected in a direction away from the natural gas conveying pipeline 14 in a sliding groove 41, a communicating pipeline 39 is arranged in the arc-shaped spraying plate 37, one end of each communicating pipeline 39 away from a communicating opening 40 is fixedly provided with a mist spray nozzle 38, when the arc-shaped spraying plate 37 is extruded in the removal cavity 10, the natural gas spiral guiding pipeline 11 at the same level as the communicating opening 40 is provided with the sliding groove 41 fixed on the natural gas conveying pipeline 14 and slides downwards, each communicating pipeline 39 is communicated with each communicating opening 40, the treating agent in the desulfurization desiccant storage chamber 4 is sprayed from each mist nozzle 38 to perform the first desulfurization and dehydration of the natural gas.

Referring to fig. 3 and 6, when the natural gas moves to the bottom of the quality-removing cavity 10, one end of the quality-removing cavity 10 close to the fixed seat 6 is slidably provided with an impurity particle storage plate 25, as the natural gas continuously spirally moves in the natural gas spiral guide pipeline 11, solid impurity particles in the natural gas are thrown onto the cavity wall of the quality-removing cavity 10 under the action of centrifugal force and are fixed on the impurity particle storage plate 25 along with the continuous downward spiral movement of the natural gas, after the device works for a period of time, impurity removal work is performed under the operation of a worker, one end of the impurity particle storage plate 25 far away from the fixed seat is fixedly provided with a transmission column 30, one end of the transmission column 30 far away from the fixed seat 6 is rotatably provided with a small dust removing fan 26, a first motor 27 drives the small dust removing fan 26 through a transmission belt 28 to discharge the impurity particles downwards into an impurity collecting tank 31 of the quality-removing cavity 10 close to the fixed seat 6, and the impurity discharge tank 32 at one end far away from the quality-removing cavity 10 is discharged, and a liquid discharge pipeline 34 is arranged at one end of the arc-shaped liquid collecting tank 33, which is far away from the mass removing cavity 10, and can discharge the generated moisture.

With reference to fig. 4 and 5, when the natural gas moves to the bottom of the mass removing cavity 10, the natural gas will move upward from the natural gas conveying pipeline 14 due to the continuous action of pressure, when the natural gas moves to the dehydration cavity 3, the middle position of the dehydration cavity 3 is provided with the spraying column 16, four groups of two second mist nozzles 17 are uniformly distributed on the spraying column 16, the natural gas is subjected to the second desulphurization and dehydration treatment, three groups of two spiral blocks 21 are uniformly distributed on the spraying column 16, one end of the dehydration cavity 3, which is far away from the mass removing cavity 10, is fixedly provided with the second motor 18, the second motor drives the six spiral blocks 21 to rotate through the second transmission belt 20, so that the natural gas can be continuously stirred in the dehydration cavity 3 and can be fully treated, and finally the treated natural gas is discharged in the natural gas output pipeline 5 through the natural gas treatment pipeline 36.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.