CN218740901U

CN218740901U - Filter for well head gas

Info

Publication number: CN218740901U
Application number: CN202221934869.XU
Authority: CN
Inventors: 卫飞
Original assignee: Shaanxi Jingbian Changxing Energy Co ltd
Current assignee: Shaanxi Jingbian Changxing Energy Co ltd
Priority date: 2022-07-26
Filing date: 2022-07-26
Publication date: 2023-03-28
Anticipated expiration: 2032-07-26

Abstract

The utility model discloses a filter specially used for well head gas, which comprises a cylinder body and a filter element arranged in the cylinder body, wherein one side of the bottom end of the cylinder body is provided with an air inlet, the bottom end of the cylinder body is provided with a collecting cylinder, and the top end of the cylinder body is provided with an opening; the bottom end of the filter element is inserted into the cylinder through the opening, the filter element is movably sleeved with the opening, the bottom end of the filter element is provided with a cleaning mechanism, the cleaning mechanism is connected with the inner wall of the cylinder, and the top end of the filter element is provided with an air outlet; filter core upper end outside a plurality of side pieces of fixedly connected with, a plurality of side pieces all contact with the barrel top, all through bolt fixed connection between a plurality of side pieces and the barrel, the utility model discloses a bottom plate rotates and drives two riser blocks and two cleaning brushes in step and rotates to clear up the impurity of filter core surface, prevent that the filter core surface adnexed impurity volume is too big and cause blocking phenomenon, guarantee the filter effect of well head gas.

Description

Filter for well head gas

Technical Field

The utility model relates to a filter that specialty was used for well head gas belongs to filter technical field.

Background

The well head is the position that pit shaft and ground are connected, is important component in the mine production system, and the burden is a great deal of task, and the selection of well head position is influenced by the topography greatly, should have enough industrial field near the well head, should not receive the threat that flood, rock fall, mountain collapse of well head, and in well head gas exploitation process, well head gas department can be doped with a certain amount of impurity, in order to guarantee the quality, usually need filter the impurity in the well head gas with the help of the filter.

In the filter is actually carried out the filtering process to well head gas, the too much impurity of adhesion can lead to appearing blocking phenomenon on the filter core surface, and the influence still needs the manual work to dismantle the filter core and clear up to well head gas's filter effect, and is more troublesome, simultaneously, still contains certain moisture content in the well head gas, and moisture content condenses into the water droplet and drips at the filter core surface, and current filter can not be fine to this type of water droplet concentrates the collection and handles.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a filter that specialty was used for well head gas to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a filter specially used for well head gas comprises a cylinder body and a filter element arranged in the cylinder body, wherein an air inlet is formed in one side of the bottom end of the cylinder body, a collecting cylinder is arranged at the bottom end of the cylinder body, and an opening is formed in the top end of the cylinder body; the bottom end of the filter element is inserted into the barrel through the opening, the filter element is movably sleeved with the opening, the bottom end of the filter element is provided with a cleaning mechanism, the cleaning mechanism is connected with the inner wall of the barrel, and the top end of the filter element is provided with an air outlet; the filter core upper end outside fixedly connected with a plurality of side pieces, it is a plurality of the side piece all contacts with the barrel top, it is a plurality of all through bolt fixed connection between side piece and the barrel.

Preferably, clearance mechanism includes mount pad, motor, bottom plate, two riser blocks and two clearance brushes mount pad fixed connection is on the barrel inner wall, motor output end fixedly connected with bottom plate, the bottom plate is located under the filter core, the equal vertical fixation in bottom plate upper end both sides has the riser block, two the riser block is located the filter core both sides respectively, two the equal fixedly connected with clearance brush of riser block opposite side, two the clearance brush contacts with filter core both sides wall respectively.

Preferably, the filter core bottom is equipped with the guide slot, the guide slot is cyclic annular, sliding connection has two guide blocks in the guide slot, two the guide block all with guide slot looks adaptation, two the equal fixed connection of guide block is on the bottom plate.

Preferably, the inner wall of the opening is fixedly connected with a sealing ring, and the inner side of the sealing ring is in close contact with the outer side wall of the upper end of the filter element.

Preferably, the inner wall of the bottom of the filter element is an inclined plane, and the collecting cylinder is in threaded connection with the bottom end of the cylinder body.

Compared with the prior art, the beneficial effects of the utility model are that: rotate through the bottom plate and drive two riser blocks and two cleaning brushes in step and rotate to clear up the impurity of filter core surface, prevent that the adnexed impurity content of filter core surface is too big and cause blocking phenomenon, guarantee the filter effect of well head gas, the impurity of clearing up down and the drop of water can all concentrate and collect in the surge drum, and the surge drum is taken off in the later stage and can be cleared up impurity wherein, and is very convenient.

Drawings

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

FIG. 2 is a schematic structural view of the cleaning mechanism of the present invention;

fig. 3 is a schematic top view of the present invention;

fig. 4 is a schematic view of the bottom structure of the filter element of the present invention.

In the figure: 1. a barrel; 2. a filter element; 3. an air inlet; 4. an air outlet; 5. a seal ring; 6. a bolt; 7. a side block; 8. a cleaning mechanism; 81. a vertical block; 82. a base plate; 83. a motor; 84. cleaning a brush; 85. A mounting seat; 9. a collection canister; 10. a guide block; 11. a guide groove; 12. and (4) opening.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a filter specially used for well head gas comprises a cylinder body 1 and a filter element 2 arranged in the cylinder body 1, wherein one side of the bottom end of the cylinder body 1 is provided with a gas inlet 3, the bottom end of the cylinder body 1 is provided with a collecting cylinder 9, and the top end of the cylinder body 1 is provided with an opening 12; the bottom end of the filter element 2 is inserted into the cylinder 1 through the opening 12, the filter element 2 is movably sleeved with the opening 12, the bottom end of the filter element 2 is provided with a cleaning mechanism 8, the cleaning mechanism 8 is connected with the inner wall of the cylinder 1, and the top end of the filter element 2 is provided with an air outlet 4; a plurality of side pieces 7 of filter core 2 upper end outside fixedly connected with, a plurality of side pieces 7 all contact with barrel 1 top, all through bolt 6 fixed connection between a plurality of side pieces 7 and the barrel 1, rotate through bottom plate 82 and drive two perpendicular pieces 81 and two cleaning brushes 84 rotation in step to clear up the impurity of filter core 2 surface, prevent that the adnexed impurity volume of filter core 2 surface is too big and cause blocking phenomenon, guarantee the filter effect of well head gas.

The cleaning mechanism 8 comprises an installation seat 85, a motor 83, a bottom plate 82, two vertical blocks 81 and two cleaning brushes 84, the installation seat 85 is fixedly connected to the inner wall of the cylinder body 1, the output end of the motor 83 is fixedly connected with the bottom plate 82, the bottom plate 82 is positioned under the filter element 2, the vertical blocks 81 are vertically fixed on two sides of the upper end of the bottom plate 82 respectively, the two vertical blocks 81 are respectively positioned on two sides of the filter element 2, the cleaning brushes 84 are fixedly connected on opposite sides of the two vertical blocks 81 respectively, the two cleaning brushes 84 are respectively contacted with two side walls of the filter element 2, the motor 83 drives the bottom plate 82 to rotate, the two vertical blocks 81 and the two cleaning brushes 84 are synchronously driven to rotate when the bottom plate 82 rotates, and therefore impurities on the outer surface of the filter element 2 are cleaned; the bottom end of the filter element 2 is provided with a guide groove 11, the guide groove 11 is annular, two guide blocks 10 are connected in the guide groove 11 in a sliding manner, the two guide blocks 10 are both matched with the guide groove 11, the two guide blocks 10 are both fixedly connected to the bottom plate 82, and the stability of the bottom plate 82 and the two vertical blocks 81 during rotation is ensured through the matching of the two guide blocks 10 and the guide groove 11; the inner wall of the opening 12 is fixedly connected with a sealing ring 5, and the inner side of the sealing ring 5 is in close contact with the outer side wall of the upper end of the filter element 2, so that the sealing property is ensured; 2 bottom inner walls of filter core establish to the inclined plane, and collecting

vessel

9 and 1 bottom threaded connection of barrel are convenient for the later stage and are taken off collecting vessel 9 and clear up impurity wherein.

Specifically, the utility model discloses during the use, well head gas passes through air inlet 3 and enters into in the barrel 1, reentrant filter core 2 in, filter the impurity in the well head gas through filter core 2 at this in-process, the gas outlet 4 discharge on 2 tops of filter core is filtered to the rethread at last, motor 83 passes through the controller and is connected with external power source, motor 83 drives bottom plate 82 and rotates, synchronous two riser blocks 81 and two cleaning brush 84 of drive rotate when bottom plate 82 rotates, thereby clear up the impurity of 2 surfaces of filter core, prevent that the excessive and blocking phenomenon of filter core 2 surface adnexed impurity volume, guarantee the filter effect of well head gas, the impurity that clears up and the drop water droplet can all concentrate and collect in the surge drum 9, surge drum 9 can clear up impurity wherein to take off in the later stage, and is very convenient.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplification of the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A professional filter for well head gas, includes barrel (1) and sets up filter core (2) inside barrel (1), its characterized in that: an air inlet (3) is formed in one side of the bottom end of the cylinder body (1), a collecting cylinder (9) is arranged at the bottom end of the cylinder body (1), and an opening (12) is formed in the top end of the cylinder body (1); the bottom end of the filter element (2) is inserted into the barrel body (1) through an opening (12), the filter element (2) is movably sleeved with the opening (12), a cleaning mechanism (8) is arranged at the bottom end of the filter element (2), the cleaning mechanism (8) is connected with the inner wall of the barrel body (1), and an air outlet (4) is formed at the top end of the filter element (2); the filter core (2) upper end outside fixedly connected with a plurality of side pieces (7), it is a plurality of side piece (7) all contact with barrel (1) top, it is a plurality of all through bolt (6) fixed connection between side piece (7) and barrel (1).

2. A filter specialized for wellhead gas according to claim 1, wherein: clearance mechanism (8) are including mount pad (85), motor (83), bottom plate (82), two perpendicular pieces (81) and two clearance brushes (84) mount pad (85) fixed connection is on barrel (1) inner wall, motor (83) output end fixedly connected with bottom plate (82), bottom plate (82) are located under filter core (2), bottom plate (82) upper end both sides all vertical fixation have perpendicular piece (81), two perpendicular piece (81) are located filter core (2) both sides respectively, two perpendicular piece (81) opposite side equal fixedly connected with clearance brushes (84), two clearance brushes (84) contact with filter core (2) both sides wall respectively.

3. A filter specialized for wellhead gas according to claim 1, wherein: filter core (2) bottom is equipped with guide slot (11), guide slot (11) are cyclic annular, sliding connection has two guide block (10) in guide slot (11), two guide block (10) all with guide slot (11) looks adaptation, two the equal fixed connection of guide block (10) is on bottom plate (82).

4. A filter specialized for wellhead gas according to claim 1, wherein: fixedly connected with sealing washer (5) on opening (12) inner wall, sealing washer (5) inboard and filter core (2) upper end lateral wall in close contact with.

5. A filter specialized for wellhead gas according to claim 1, wherein: the inner wall of the bottom of the filter element (2) is an inclined plane, and the collecting cylinder (9) is in threaded connection with the bottom end of the cylinder body (1).