CN216131406U

CN216131406U - Ball valve with automatic cleaning function

Info

Publication number: CN216131406U
Application number: CN202121986153.XU
Authority: CN
Inventors: 郭凯馨
Original assignee: Dacheng Changshu Machinery Co ltd
Current assignee: Dacheng Changshu Machinery Co ltd
Priority date: 2021-08-23
Filing date: 2021-08-23
Publication date: 2022-03-25
Anticipated expiration: 2031-08-23

Abstract

The utility model discloses a ball valve with an automatic cleaning function, which comprises a valve body, wherein the left side of the valve body is communicated with a drain pipe, the right side of the valve body is communicated with a water supply pipe, the top of the valve body is rotatably connected with a first adjusting rod, the bottom of the water supply pipe is fixedly provided with an installation block, a sealing block is arranged inside the installation block, and two second installation rods are arranged inside the drain pipe and the water supply pipe. According to the utility model, the water supply pipe is arranged for supplying water, the drain pipe is arranged for draining water, impurities in the water supply pipe are removed through the matching between the mounting block and the sealing block, the drain pipe and the water supply pipe are cleaned through the matching between the turbine blade and the second mounting rod, and the impurities are discharged through water flow, so that the problem that the flow of the valve body is reduced for a long time because alkali in the ball valve is always attached to the two sides of the ball valve when the ball valve is used is solved.

Description

Ball valve with automatic cleaning function

Technical Field

The utility model relates to the technical field of ball valves, in particular to a ball valve with an automatic cleaning function.

Background

Ball valve, the piece that opens and shuts (spheroid) is driven by the valve rod, and the valve of rotary motion is made to the duplex winding ball valve axis, also can be used to fluidic regulation and control, wherein have very strong shearing force between its V type ball core of hard seal V type ball valve and the metal disk seat of build-up welding carbide, specially adapted contains fibre, the medium of small solid particle etc., and the multiple-way ball valve not only can nimble control medium's confluence, reposition of redundant personnel, and the switching of flow direction on the pipeline, also can close arbitrary passageway simultaneously and make two other passageways link to each other, this type of valve generally should horizontal installation in the pipeline, the ball valve divide into according to the drive mode: pneumatic ball valves, electric ball valves, manual ball valves.

The inside soda often can be attached to the both sides of ball valve when the ball valve is used, leads to the valve body flow to reduce for a long time, can not satisfy the user demand.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a ball valve with an automatic cleaning function, which has the advantage of cleaning a valve body and solves the problem that when the ball valve is used, water and alkali inside the ball valve are always attached to two sides of the ball valve, so that the flow of the valve body is reduced for a long time.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a ball valve that possesses self-cleaning function, includes the valve body, the left side intercommunication of valve body has the drain pipe, the right side intercommunication of valve body has the delivery pipe, the top of valve body is rotated and is connected with first regulation pole, the bottom fixed mounting of delivery pipe has the installation piece, the inside of installation piece is provided with sealed piece, the inside of drain pipe and delivery pipe all is provided with two second installation poles, the equal fixed mounting in one side that the second installation pole is close to drain pipe and delivery pipe has evenly distributed's fibre hair, the inside of drain pipe and delivery pipe just is located one side that the valve body was kept away from to second installation pole all is provided with turbine blade, the inside of delivery pipe just is located turbine blade's right side fixed mounting and has the filter screen.

Preferably, two third mounting rods are fixedly mounted inside the water discharging pipe and the water supplying pipe, a transmission rod is rotatably connected inside the third mounting rods, and the turbine blade is fixedly connected with the transmission rod.

Preferably, one side of the transmission rod, which is close to the valve body, is fixedly provided with two first mounting rods, and one side of the first mounting rod, which is far away from the transmission rod, is fixedly connected with the second mounting rod.

Preferably, the transmission rod is rotatably connected with the third mounting rod through a first bearing, and mechanical seals are fixedly mounted inside the third mounting rod and on two sides of the first bearing.

Preferably, a drain outlet is formed in the mounting block, and the sealing block penetrates through the mounting block through the drain outlet.

Preferably, the bottom fixed mounting of installation piece has the mounting bracket, the inside of mounting bracket is connected with the second through the screw thread rotation and adjusts the pole, rotate through the second bearing between the top of second regulation pole and the bottom of sealed piece and be connected.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the water supply pipe is arranged for supplying water, the drain pipe is arranged for draining water, impurities in the water supply pipe are removed through the matching between the mounting block and the sealing block, the drain pipe and the water supply pipe are cleaned through the matching between the turbine blade and the second mounting rod, and the impurities are discharged through water flow, so that the problem that the flow of the valve body is reduced for a long time because alkali in the ball valve is always attached to the two sides of the ball valve when the ball valve is used is solved.

2. According to the utility model, the third mounting rod is arranged for mounting the transmission rod, the second mounting rod is driven to rotate by the cooperation between the transmission rod and the turbine blade, so that the inner walls of a drain pipe and a water supply pipe are cleaned, the first mounting rod is arranged for mounting the second mounting rod, the rotation of the transmission rod is realized by the arrangement of the first bearing, the first bearing is prevented from being eroded by external water by the arrangement of a mechanical seal, so that the first bearing is damaged, the drain outlet is arranged for accommodating the sealing block and discharging impurities filtered by the filter screen, the mounting frame is arranged for mounting the second mounting rod, and the sealing block is adjusted by the arrangement of the second mounting rod, so that the mounting block is conducted, and the impurities are discharged.

Drawings

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

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

fig. 3 is a schematic cross-sectional structure of the mounting block of the present invention.

In the figure: 1. a valve body; 2. a first adjusting lever; 3. a drain pipe; 4. a water supply pipe; 5. mounting blocks; 6. a sealing block; 7. a second adjusting lever; 8. a mounting frame; 9. a turbine blade; 10. a first mounting bar; 11. a second mounting bar; 12. a transmission rod; 13. a third mounting bar; 14. fiber wool; 15. a sewage draining outlet; 16. and (5) filtering by using a filter screen.

Detailed Description

The technical solutions 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, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description herein, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings to facilitate the description of the patent and to simplify the description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be considered limiting of the patent. In the description of the present application, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1-3, a ball valve with an automatic cleaning function comprises a valve body 1, a drain pipe 3 is communicated with the left side of the valve body 1, a water supply pipe 4 is communicated with the right side of the valve body 1, a first adjusting rod 2 is rotatably connected to the top of the valve body 1, an installation block 5 is fixedly installed at the bottom of the water supply pipe 4, a sealing block 6 is arranged inside the installation block 5, two second installation rods 11 are respectively arranged inside the drain pipe 3 and the water supply pipe 4, uniformly distributed fiber bristles 14 are respectively and fixedly installed at one sides of the second installation rods 11 close to the drain pipe 3 and the water supply pipe 4, turbine blades 9 are respectively arranged inside the drain pipe 3 and the water supply pipe 4 and at one side of the second installation rods 11 far from the valve body 1, a filter screen 16 is fixedly installed inside the water supply pipe 4 and at the right side of the turbine blades 9, the water supply pipe 4 is used for supplying water, and the drain pipe 3 is used for draining water, the impurity in the water supply pipe 4 is removed through the matching between the mounting block 5 and the sealing block 6, the inside of the drain pipe 3 and the water supply pipe 4 is cleaned through the matching between the turbine blade 9 and the second mounting rod 11, meanwhile, the impurity is discharged through water flow, two third mounting rods 13 are fixedly mounted in the drain pipe 3 and the water supply pipe 4, the transmission rod 12 is rotatably connected in the third mounting rods 13, the turbine blade 9 is fixedly connected with the transmission rod 12, the third mounting rod 13 is used for mounting the transmission rod 12, the second mounting rod 11 is driven to rotate through the matching between the transmission rod 12 and the turbine blade 9, so that the inner walls of the drain pipe 3 and the water supply pipe 4 are cleaned, two first mounting rods 10 are fixedly mounted on one side of the transmission rod 12 close to the valve body 1, one side of the first mounting rod 10 far away from the transmission rod 12 is fixedly connected with the second mounting rod 11, the first mounting rod 10 is used for mounting the second mounting rod 11, the transmission rod 12 is rotatably connected with the third mounting rod 13 through a first bearing, mechanical seals are fixedly mounted in the third mounting rod 13 and positioned on two sides of the first bearing, the transmission rod 12 is rotated through the first bearing, the first bearing is prevented from being corroded by external water through the mechanical seals, so that the first bearing is damaged, a sewage draining outlet 15 is formed in the mounting block 5, the sealing block 6 penetrates into the mounting block 5 through the sewage draining outlet 15, the sealing block 6 is accommodated through the sewage draining outlet 15, impurities filtered by a filter screen 16 are discharged, the mounting frame 8 is fixedly mounted at the bottom of the mounting block 5, the mounting frame 8 is rotatably connected with the second mounting rod 7 through threads, the top of the second mounting rod 7 is rotatably connected with the bottom of the sealing block 6 through a second bearing, be used for adjusting pole 7 to the second through setting up mounting bracket 8 and install, adjust pole 7 through setting up the second and realize adjusting sealed piece 6 to make installation piece 5 switch on, realize discharging impurity.

During the use, be used for installing drive rod 12 through setting up third installation pole 13, it rotates to drive second installation pole 11 through the cooperation that sets up between drive rod 12 and the turbine blade 9, thereby clear up the inner wall of drain pipe 3 and delivery pipe 4, be used for installing second installation pole 11 through setting up first installation pole 10, realize the rotation of drive rod 12 through setting up the first bearing, avoid outside water to corrode the first bearing through setting up mechanical seal, thereby lead to the first bearing to damage, be used for holding sealed piece 6 through setting up drain 15, simultaneously with the filterable impurity discharge of filter screen 16, be used for installing second regulation pole 7 through setting up mounting bracket 8, adjust sealed piece 6 through setting up second regulation pole 7 and realize adjusting, thereby make installation piece 5 switch on, the realization is discharged impurity.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a ball valve that possesses self-cleaning function, includes valve body (1), its characterized in that: the left side of the valve body (1) is communicated with a drain pipe (3), the right side of the valve body (1) is communicated with a water supply pipe (4), the top of the valve body (1) is rotationally connected with a first adjusting rod (2), the bottom of the water supply pipe (4) is fixedly provided with an installation block (5), a sealing block (6) is arranged inside the mounting block (5), two second mounting rods (11) are arranged inside the drain pipe (3) and the water supply pipe (4), the second mounting rod (11) is fixedly provided with evenly distributed fiber hairs (14) at one side close to the drain pipe (3) and the water supply pipe (4), turbine blades (9) are arranged inside the water discharge pipe (3) and the water supply pipe (4) and on one side of the second mounting rod (11) far away from the valve body (1), and a filter screen (16) is fixedly arranged inside the water supply pipe (4) and positioned at the right side of the turbine blade (9).

2. The ball valve with the automatic cleaning function according to claim 1, wherein: the inside of drain pipe (3) and delivery pipe (4) all fixed mounting have two third installation poles (13), the inside rotation of third installation pole (13) is connected with transfer line (12), turbine blade (9) and transfer line (12) fixed connection.

3. The ball valve with the automatic cleaning function according to claim 2, wherein: one side of the transmission rod (12) close to the valve body (1) is fixedly provided with two first installation rods (10), and one side of each first installation rod (10) far away from the transmission rod (12) is fixedly connected with the second installation rod (11).

4. The ball valve with the automatic cleaning function according to claim 2, wherein: the transmission rod (12) is rotatably connected with the third mounting rod (13) through a first bearing, and mechanical seals are fixedly mounted in the third mounting rod (13) and located on two sides of the first bearing.

5. The ball valve with the automatic cleaning function according to claim 1, wherein: a sewage draining outlet (15) is formed in the mounting block (5), and the sealing block (6) penetrates through the mounting block (5) through the sewage draining outlet (15).

6. The ball valve with the automatic cleaning function according to claim 1, wherein: the bottom fixed mounting of installation piece (5) has mounting bracket (8), the inside of mounting bracket (8) is connected with second through the screw rotation and adjusts pole (7), rotate through the second bearing between the top of second regulation pole (7) and the bottom of sealed piece (6) and be connected.