CN211170611U - Gas filtering device for natural gas exploitation - Google Patents
Gas filtering device for natural gas exploitation Download PDFInfo
- Publication number
- CN211170611U CN211170611U CN201921843124.0U CN201921843124U CN211170611U CN 211170611 U CN211170611 U CN 211170611U CN 201921843124 U CN201921843124 U CN 201921843124U CN 211170611 U CN211170611 U CN 211170611U
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- natural gas
- filter screen
- box
- filtering device
- filter
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Abstract
The utility model discloses a gas filter equipment is used in natural gas exploitation, concretely relates to natural gas exploitation field draws together the rose box, the inside of rose box is equipped with the filter screen, the both sides of filter screen all are equipped with the fixed plate, the bottom of rose box is equipped with the collecting box, the inside of collecting box is equipped with the motor, one side of motor is equipped with the pivot, one side of pivot is equipped with the cam, the rose box is run through to the bottom of fixed plate to extend to the inside of collecting box, the bottom of rose box is equipped with the slag notch. The utility model discloses a cam action is at the fixed plate, so drive the filter screen and be reciprocating motion to in vibrating the impurity on the filter screen to slag notch, then two striker plates atress open, impurity gets into from the gap between two striker plates and collects the intracavity, so alright in order to avoid the problem of filter screen jam, improved mining efficiency.
Description
Technical Field
The utility model relates to a natural gas exploitation field, more specifically say, the utility model relates to a gas filter equipment for natural gas exploitation.
Background
Natural gas is in high-pressure state among the weather exploitation process, can carry impurity such as a large amount of gravels, cinder and water at the discharge process, and the existence of these impurity can lead to the exploitation equipment operation to break down, and natural gas transportation pipeline receives the high-speed gas impact who carries impurity and can cause the damage of pipeline, causes the natural gas to leak the emergence that leads to the incident, has both increased cost of maintenance, has wasted the natural gas again.
The prior art has the following defects: when filtering, the filter screen is stopped up easily to impurity to cause equipment trouble, influence exploitation efficiency.
SUMMERY OF THE UTILITY MODEL
In order to overcome prior art's above-mentioned defect, the embodiment of the utility model provides a gas filtering device for natural gas exploitation, rotate through utilizing the motor to drive the pivot to drive the cam and act on the fixed plate, so drive the filter screen and be reciprocating motion, thereby to the impurity vibration on the filter screen to in the slag notch, then two striker plates atress open, impurity gets into from the gap between two striker plates and collects the intracavity, with the problem of proposing in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a gas filtering device for natural gas exploitation comprises a filtering box, wherein a filtering screen is arranged inside the filtering box, fixing plates are arranged on two sides of the filtering screen, a collecting box is arranged at the bottom of the filtering box, a motor is arranged inside the collecting box, a rotating shaft is arranged on one side of the motor, a cam is arranged on one side of the rotating shaft, the bottom of each fixing plate penetrates through the filtering box and extends into the collecting box, a slag outlet is formed in the bottom of the filtering box, and a discharging mechanism is arranged inside the slag outlet;
the blanking mechanism comprises two vertical plates, a baffle plate is arranged on one side, opposite to the vertical plates, of each vertical plate, the baffle plate is hinged to the corresponding vertical plate on the opposite side, a telescopic rod is arranged at the position, where the bottom of the baffle plate is connected with the vertical plates, of each vertical plate, a spring is arranged inside each telescopic rod, each telescopic rod is hinged to the corresponding baffle plate, and the two baffle plates are arranged in an arc shape on the opposite side.
In a preferred embodiment, one end of the rotating shaft close to the motor is fixedly connected with an output shaft of the motor, and one end of the rotating shaft far away from the motor is rotatably connected with the inner wall of the collecting box through a bearing.
In a preferred embodiment, the top of filter screen is equipped with the fixed block, the top of fixed plate extends to the inside of fixed block, is close to the both sides of the fixed plate of fixed block one side all are equipped with first slider, the both sides inner wall of fixed block all is equipped with first spout, first slider sliding connection is in the inside of first spout.
In a preferred embodiment, the collecting box is internally provided with a collecting cavity, one side of the collecting box close to the slag outlet is provided with a first inclined plate, and one side of the filter screen close to the discharge outlet is provided with a second inclined plate.
In a preferred embodiment, an air inlet pipeline is arranged on one side of the filter box, and an air outlet pipeline is arranged on one side of the filter box far away from the air inlet pipeline.
In a preferred embodiment, an adsorption block is arranged on one side of the filter screen close to the air outlet pipeline, a plurality of adsorption pipelines are arranged inside the adsorption block, and an electrostatic tube is arranged inside the adsorption pipeline.
In a preferred embodiment, a buffering frame is arranged inside the filter box, one side of the buffering frame, which is close to the air inlet pipeline, is arranged in a concave manner, and an iron wire net is arranged inside the buffering frame.
In a preferred embodiment, both sides of the filter box are provided with second sliding grooves, both sides of the buffer frame are provided with second sliding blocks, the second sliding blocks are connected inside the second sliding grooves in a sliding manner, one side of each second sliding block is provided with a buffer spring, and both ends of each buffer spring are fixedly connected with the inner walls of the second sliding blocks and the second sliding grooves respectively.
The utility model discloses a technological effect and advantage:
1. the rotating shaft is driven to rotate by the motor, so that the cam is driven to act on the fixed plate, the filter screen is driven to reciprocate, impurities on the filter screen are vibrated into the slag outlet, then the two material blocking plates are stressed to open, and the impurities enter the collecting cavity from a gap between the two material blocking plates, so that the problem of filter screen blockage can be avoided, the service life of the device is prolonged, and the mining efficiency is improved;
2. through utilizing the natural gas to act on in the buffering frame, buffering frame atress drives the second slider and removes in the second spout, and the buffer spring atress shrink to this cushions the velocity of flow of natural gas, slows down the speed of flow of natural gas, thereby avoids the natural gas flow velocity to lead to the fact device life to descend at the excessive speed, compares with prior art, has solved the too fast impact device of natural gas flow velocity, leads to the fact the problem of device life decline.
Drawings
Fig. 1 is a longitudinal sectional view of the present invention.
Fig. 2 is an enlarged view of a portion a of fig. 1 according to the present invention.
Fig. 3 is an enlarged view of the structure of the part B of fig. 1 according to the present invention.
Fig. 4 is an enlarged view of the structure of the part C of fig. 1 according to the present invention.
Fig. 5 is a schematic view of the overall structure of the present invention.
The reference signs are: 1 rose box, 2 filter screens, 3 fixed plates, 4 collecting boxes, 5 motors, 6 pivots, 7 lugs, 8 slag outlets, 9 risers, 10 striker plates, 11 telescopic links, 12 springs, 13 fixed blocks, 14 first sliders, 15 first chutes, 16 collecting cavities, 17 first inclined plates, 18 second inclined plates, 19 air inlet pipelines, 20 air outlet pipelines, 21 adsorption blocks, 22 adsorption pipelines, 23 electrostatic pipes, 24 buffer frames, 25 second chutes, 26 second sliders, 27 buffer springs and 28 wire netting.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-3 and 5, the utility model provides a gas filtering device for natural gas exploitation, including filter tank 1, filter screen 2 is arranged in filter tank 1, both sides of filter screen 2 are equipped with fixed plate 3, the bottom of filter tank 1 is equipped with collecting box 4, the inside of collecting box 4 is equipped with motor 5, one side of motor 5 is equipped with pivot 6, one side of pivot 6 is equipped with cam 7, the bottom of fixed plate 3 runs through filter tank 1 and extends to the inside of collecting box 4, the bottom of filter tank 1 is equipped with slag notch 8, the inside of slag notch 8 is equipped with unloading mechanism;
the blanking mechanism comprises two vertical plates 9, material blocking plates 10 are arranged on opposite sides of the two vertical plates 9, the opposite sides of the two material blocking plates 10 are hinged to the vertical plates 9, telescopic rods 11 are arranged at the connecting positions of the bottoms of the material blocking plates 10 and the vertical plates 9, springs 12 are arranged inside the telescopic rods 11, the telescopic rods 11 are hinged to the material blocking plates 10, and the opposite sides of the two material blocking plates 10 are both in arc-shaped arrangement;
one end of the rotating shaft 6, which is close to the motor 5, is fixedly connected with an output shaft of the motor 5, and one end of the rotating shaft 6, which is far away from the motor 5, is rotatably connected with the inner wall of the collecting box 4 through a bearing, so that the rotating shaft 6 can rotate more stably;
the top of the filter screen 2 is provided with a fixed block 13, the top of the fixed plate 3 extends into the fixed block 13, two sides of the fixed plate 3 close to one side of the fixed block 13 are both provided with first sliding blocks 14, inner walls of two sides of the fixed block 13 are both provided with first sliding grooves 15, the first sliding blocks 14 are connected inside the first sliding grooves 15 in a sliding manner, and the movement track of the filter screen can be limited by the arrangement;
a collecting cavity 16 is arranged in the collecting box 4, a first inclined plate 17 is arranged on one side of the collecting cavity 16 close to the slag outlet 8, and a second inclined plate 18 is arranged on one side of the filter screen 2 close to the slag outlet 8, so that impurities cannot be pushed;
an air inlet pipeline 19 is arranged on one side of the filter box 1, and an air outlet pipeline 20 is arranged on one side of the filter box 1, which is far away from the air inlet pipeline 19, so that air inlet and air outlet are convenient;
an adsorption block 21 is arranged on one side, close to the gas outlet pipeline 20, of the filter screen 2, a plurality of adsorption pipelines 22 are arranged inside the adsorption block 21, and electrostatic tubes 23 are arranged inside the adsorption pipelines 22, so that tiny impurities in the natural gas can be adsorbed;
the implementation mode is specifically as follows: air is fed into the filter box 1 through the air inlet pipeline 19, the air flow acts on the filter screen 2, the filter screen 2 filters impurities mixed in the air flow, the impurities can be attached to the filter screen 2, the motor 5 is utilized to drive the rotating shaft 6 to rotate, when the lug 7 rotates to the bottom of the fixed plate 3, the filter screen 2 is jacked to move upwards, the first sliding block 14 moves in the first sliding groove 15, when the lug 7 leaves the bottom of the fixed plate 3, the filter screen 1 moves downwards due to the action of gravity, so that the filter screen 2 continuously does reciprocating motion, the impurities attached to the filter screen 2 are vibrated down, the impurities fall onto the two baffle plates 10 through the slag outlet 8 along the inclined plane of the second inclined plate 18, when more and more impurities on the baffle plates 10 are generated, the two baffle plates 10 have the tendency of moving downwards, the spring 12 is stressed to shrink, the telescopic rod 11 shrinks, appear the gap between two striker plates 10, impurity just gets into in collecting chamber 16 from the gap of two striker plates 10, along with the reduction of impurity, utilize the restoring force of spring 12, two striker plates 10 are closed again, so just the purpose of clearance impurity has been realized, through this a series of cooperations, make filter screen 2 the phenomenon of jam can not appear, a little impurity may still be stayed to the natural gas through filter screen 2, at this moment, utilize the adsorption of electrostatic tube 23, adsorb small impurity, thereby make the natural gas become clean, this embodiment has specifically solved the problem that exists when filtering among the prior art, impurity blocks up filter screen 2 easily.
As shown in fig. 1 and 4, a buffering frame 24 is arranged inside the filtering box 1, one side of the buffering frame 24 close to the air inlet pipe 19 is arranged in a concave manner, and a wire netting 28 is arranged inside the buffering frame 24, so that the service life of the buffering frame 24 can be prolonged;
the two sides of the filter box 1 are both provided with second sliding grooves 25, the two sides of the buffer frame 24 are both provided with second sliding blocks 26, the second sliding blocks 26 are connected inside the second sliding grooves 25 in a sliding manner, one side of the second sliding blocks 26 is provided with buffer springs 27, the two ends of the buffer springs 27 are respectively fixedly connected with the inner walls of the second sliding blocks 26 and the second sliding grooves 25, and the buffer length of the buffer frame 24 can be limited by the arrangement;
the implementation mode is specifically as follows: through utilizing the natural gas to act on in buffering frame 24, buffering frame 24 atress drives second slider 26 and removes in second spout 25, and buffer spring 27 atress shrink to this cushions the velocity of flow of natural gas, slows down the flow velocity of natural gas, thereby avoids natural gas flow to lead to the fact device life to descend at the excessive speed, and the too fast impact device of natural gas flow velocity that exists among the prior art has specifically been solved to this embodiment, leads to the fact the problem of device life decline.
The utility model discloses the theory of operation:
referring to the attached drawings 1-5 of the specification, admit air in the rose box 2 through the admission line 19, the natural gas at first slows down through buffering frame 24, then act on the filter screen 2, the filter screen 2 filters the impurity that mix with in the air current, lug 7 drives the filter screen 2 and vibrates, make impurity fall on two striker plates 10 through slag notch 8 along the inclined plane of second hang plate 18, then utilize unloading mechanism to handle impurity, the natural gas through filter screen 2 probably still remains some tiny impurity, at this moment, utilize the adsorption of electrostatic tube 23, adsorb tiny impurity, the natural gas is through the play device of pipeline 20 of giving vent to anger at last.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a gas filter equipment for natural gas exploitation, includes rose box (1), its characterized in that: a filter screen (2) is arranged in the filter box (1), fixing plates (3) are arranged on two sides of the filter screen (2), a collecting box (4) is arranged at the bottom of the filter box (1), a motor (5) is arranged in the collecting box (4), a rotating shaft (6) is arranged on one side of the motor (5), a cam (7) is arranged on one side of the rotating shaft (6), the bottom of the fixing plate (3) penetrates through the filter box (1) and extends into the collecting box (4), a slag outlet (8) is arranged at the bottom of the filter box (1), and a blanking mechanism is arranged in the slag outlet (8);
unloading mechanism includes two riser (9), two relative one side of riser (9) all is equipped with striker plate (10), two the back of the body one side of striker plate (10) all is articulated with riser (9), the bottom of striker plate (10) is equipped with telescopic link (11) with the junction of riser (9), the inside of telescopic link (11) is equipped with spring (12), telescopic link (11) are articulated with striker plate (10), two relative one side of striker plate (10) is the arc setting.
2. The gas filtering device for natural gas extraction according to claim 1, wherein: one end of the rotating shaft (6) close to the motor (5) is fixedly connected with an output shaft of the motor (5), and one end of the rotating shaft (6) far away from the motor (5) is rotatably connected with the inner wall of the collecting box (4) through a bearing.
3. The gas filtering device for natural gas extraction according to claim 1, wherein: the top of filter screen (2) is equipped with fixed block (13), the top of fixed plate (3) extends to the inside of fixed block (13), is close to the both sides of fixed plate (3) of fixed block (13) one side all are equipped with first slider (14), the both sides inner wall of fixed block (13) all is equipped with first spout (15), first slider (14) sliding connection is in the inside of first spout (15).
4. The gas filtering device for natural gas extraction according to claim 1, wherein: the inside of collecting box (4) is equipped with collects chamber (16), collect chamber (16) and be equipped with first hang plate (17) near one side of slag notch (8), just one side that filter screen (2) are close to slag notch (8) is equipped with second hang plate (18).
5. The gas filtering device for natural gas extraction according to claim 1, wherein: an air inlet pipeline (19) is arranged on one side of the filter box (1), and an air outlet pipeline (20) is arranged on one side, far away from the air inlet pipeline (19), of the filter box (1).
6. The gas filtering device for natural gas extraction according to claim 5, wherein: one side that filter screen (2) are close to gas outlet pipe way (20) is equipped with adsorbs piece (21), the inside of adsorbing piece (21) is equipped with a plurality of absorption pipelines (22), the inside of adsorbing pipeline (22) is equipped with static pipe (23).
7. The gas filtering device for natural gas extraction according to claim 1, wherein: the inside of rose box (1) is equipped with buffering frame (24), one side that buffering frame (24) are close to inlet duct (19) sets up for the indent formula, the inside of buffering frame (24) is equipped with wire netting (28).
8. The gas filtering device for natural gas extraction according to claim 7, wherein: the both sides of rose box (1) all are equipped with second spout (25), the both sides of buffering frame (24) all are equipped with second slider (26), second slider (26) sliding connection is in the inside of second spout (25), one side of second slider (26) is equipped with buffer spring (27), buffer spring (27)'s both ends are respectively in the inner wall fixed connection of second slider (26) and second spout (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921843124.0U CN211170611U (en) | 2019-10-22 | 2019-10-22 | Gas filtering device for natural gas exploitation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921843124.0U CN211170611U (en) | 2019-10-22 | 2019-10-22 | Gas filtering device for natural gas exploitation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211170611U true CN211170611U (en) | 2020-08-04 |
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ID=71826384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921843124.0U Expired - Fee Related CN211170611U (en) | 2019-10-22 | 2019-10-22 | Gas filtering device for natural gas exploitation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211170611U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116161760A (en) * | 2023-02-24 | 2023-05-26 | 深圳市伟欣诚科技有限公司 | Low-carbon environment-friendly sewage treatment system |
-
2019
- 2019-10-22 CN CN201921843124.0U patent/CN211170611U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116161760A (en) * | 2023-02-24 | 2023-05-26 | 深圳市伟欣诚科技有限公司 | Low-carbon environment-friendly sewage treatment system |
| CN116161760B (en) * | 2023-02-24 | 2024-02-13 | 深圳市伟欣诚科技有限公司 | Low-carbon environment-friendly sewage treatment system |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200804 Termination date: 20211022 |