CN214222048U

CN214222048U - Filter valve capable of manually and automatically adjusting flow

Info

Publication number: CN214222048U
Application number: CN202022833882.3U
Authority: CN
Inventors: 曹阳; 陆朝荣; 王雅兴
Original assignee: Nanjing Koala Energy Technology Co ltd
Current assignee: Jiangsu Koala Environmental Protection Technology Co ltd
Priority date: 2020-12-01
Filing date: 2020-12-01
Publication date: 2021-09-17
Anticipated expiration: 2030-12-01

Abstract

The utility model discloses a manual automatically regulated flow's filtration valve has related to an acquisition equipment, especially a multiple spot acquisition equipment of collecting quality of water, which comprises a valve body, the first filtration of one end demountable installation of valve body, the other end demountable installation second filtration of valve body, the sealed post of top fixed mounting of valve body, sealed post matches the installation and adjusts the structure. The utility model discloses a first filtration and second filtration filter the liquid of the valve of structure, adjust the flow through adjusting the structure.

Description

Filter valve capable of manually and automatically adjusting flow

Technical Field

The utility model relates to a filter valve, especially a filter valve of manual automatically regulated flow.

Background

Valves are mechanical devices that control the flow, direction, pressure, temperature, etc. of a flowing fluid medium and are essential components of piping systems.

The filtering valve is a device for carrying out filtering pretreatment, is a filtering device which is necessary for a hydraulic control valve and a precise mechanical product easy to block, is an indispensable device of a pipeline series for conveying media, is usually arranged at the inlet end of equipment such as the hydraulic control valve, a pressure reducing valve, a pressure relief valve, a constant water level valve and the like, and is used for eliminating impurities in the media and preventing granular impurities from entering a channel to cause wall plug so as to protect fittings on the equipment pipeline from being abraded and blocked.

The existing filtering valve has too single control mode on flow, only can be manually or automatically adjusted, and cannot be simultaneously provided with a manual adjustment structure and an automatic adjustment structure on one filtering valve.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model

The utility model aims to provide a manual automatically regulated flow's filtration valve to solve the problem that the control mode of current filtration valve to the flow is too single, only can carry out manual or automatically regulated, can not set up manual regulation and automatically regulated structure simultaneously on a filtration valve.

Technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a manual automatically regulated flow's filtration valve, includes the valve body, the first filtration of one end demountable installation of valve body, the other end demountable installation second filtration of valve body, the sealed empty post of top fixed mounting of valve body, sealed empty post matches installation regulation structure.

Preferably, first filtration includes the inlet tube, the one end fixed mounting spiral hollow column of inlet tube, spiral hollow column with the end spiral that intakes of valve body links to each other, the first filter screen of one end demountable installation of spiral hollow column.

Preferably, a first connecting ring is spirally mounted on the outer side of the water inlet pipe, a second connecting ring is spirally mounted on the outer side of the water inlet end of the valve body, and the first connecting ring is connected with the second connecting ring through a screw and a nut.

Preferably, the second filter structure comprises a water outlet pipe, the water outlet end of the water outlet pipe is spirally arranged at the water outlet end of the valve body, a second filter screen is detachably arranged at one end of the water outlet pipe, a third connecting ring is spirally arranged at the water outlet end of the valve body, a fourth connecting ring is spirally arranged at the upper end of the water outlet pipe, and the third connecting ring is connected with the fourth connecting ring through a screw and a nut.

Preferably, adjust the structure and include automatically regulated structure and manual regulation structure, automatically regulated structure includes first support frame, the one end fixed connection of first support frame is in the outside of sealed vacant post, the other end fixed mounting electric telescopic handle of first support frame, the first telescopic link of electric telescopic handle's bottom fixed mounting, the sealed post of bottom fixed connection of first telescopic link, the spring is being wrapped up in the outside of first telescopic link, the one end fixed connection of spring first telescopic link, the sealed post of the other end fixed connection of spring.

Preferably, the sealing column is matched with the sealing hollow column, a sealing round block is fixedly installed at the bottom of the sealing column and matched with the sealing groove, and the sealing groove is formed in the middle of the valve body.

Preferably, the manual regulation structure includes the second support frame, the one end fixed connection of second support frame sealed empty post, the other end fixed mounting spiral shell of second support frame, spiral installation spiral post is sheathe in to the spiral, the bottom fixed mounting second telescopic link of spiral post, the bottom fixed connection of second telescopic link sealed post, the top fixed mounting handle of spiral post.

Advantageous effects

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses an automatically regulated structure and manual regulation structure have realized having set up manual regulation and automatically regulated simultaneously on a valve, have increased the control mode to flow control.

Drawings

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

FIG. 2 is a schematic view of a first filter structure of the present invention;

FIG. 3 is a schematic view of the automatic adjustment structure of the present invention;

FIG. 4 is a schematic view of the manual adjustment structure of the present invention;

fig. 5 is a schematic view of the sealing round block and the sealing groove of the present invention.

In the figure: 1. the valve body, 2, first filtration, 21, the inlet tube, 22, spiral cavity post, 23, first filter screen, 3, second filtration, 31, the outlet pipe, 32, the third go-between, 33, the fourth go-between, 4, sealed cavity post, 5, adjust the structure, 51, automatically regulated structure, 511, first support frame, 512, electric telescopic handle, 513, first telescopic link, 514, sealed post, 515, the spring, 52, manual regulation structure, 521, the second support frame, 522, the spiral shell, 523, the spiral post, 524, the handle, 6, first connecting ring, 7, the second go-between, 8, sealed circle piece, 9, the seal groove.

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. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention.

In an embodiment, please refer to fig. 1-5, the present invention provides a technical solution: the utility model provides a manual automatically regulated flow's filtration valve, includes valve body 1, the first filtration of one end demountable installation 2 of valve body 1, the other end demountable installation second filtration 3 of valve body 1, the sealed empty post 4 of top fixed mounting of valve body 1, sealed empty post 4 matches installation regulation structure 5.

In an embodiment, referring to fig. 2, the first filtering structure 2 includes a water inlet pipe 21, one end of the water inlet pipe 21 is fixedly provided with a spiral hollow column 22, the spiral hollow column 22 is spirally connected with the water inlet end of the valve body 1, and one end of the spiral hollow column 22 is detachably provided with a first filter screen 23.

In an embodiment, referring to fig. 1 and 2, a first connection ring 6 is spirally mounted on the outer side of the water inlet pipe 21, a second connection ring 7 is spirally mounted on the outer side of the water inlet end of the valve body 1, and the first connection ring 6 is connected with the second connection ring 7 through a screw and a nut.

In an embodiment, referring to fig. 1, the second filter structure 3 includes a water outlet pipe 31, the water outlet pipe 31 is spirally mounted at the water outlet end of the valve body 1, a second filter screen is detachably mounted at one end of the water outlet pipe 31, a third connection ring 32 is spirally mounted at the water outlet end of the valve body 1, a fourth connection ring 33 is spirally mounted at the upper end of the water outlet pipe 31, and the third connection ring 32 is connected with the fourth connection ring 33 through a screw and a nut.

In an embodiment, referring to fig. 3, the adjusting structure 5 includes an automatic adjusting structure 51 and a manual adjusting structure 52, the automatic adjusting structure 51 includes a first supporting frame 511, one end of the first supporting frame 511 is fixedly connected to the outer side of the sealed hollow column 4, the other end of the first supporting frame 511 is fixedly installed with an electric telescopic rod 512, the bottom of the electric telescopic rod 512 is fixedly installed with a first telescopic rod 513, the bottom of the first telescopic rod 513 is fixedly connected with a sealed column 514, the outer portion of the first telescopic rod 513 is wrapped with a spring 515, one end of the spring 515 is fixedly connected with the first telescopic rod 513, and the other end of the spring 515 is fixedly connected with the sealed column 514.

In an embodiment, referring to fig. 1 and fig. 5, the sealing post 514 matches with the sealing hollow post 4, a sealing circular block 8 is fixedly installed at the bottom of the sealing post 514, the sealing circular block 8 matches with a sealing groove 9, the sealing groove 9 is disposed in the middle of the valve body 1, the sealing hollow post 4 is fixedly installed above the sealing groove 9, the sealing post 514 and the sealing hollow post 4 are hermetically connected and watertight, a sealing ring is installed outside the sealing circular block 8, the sealing circular block 8 and the sealing groove 9 can be sealed, and the sealing circular block 8 can move on the sealing post 514.

In an embodiment, referring to fig. 4, the manual adjustment structure 52 includes a second support frame 521, one end of the second support frame 521 is fixedly connected to the sealed hollow column 4, the other end of the second support frame 521 is fixedly installed with a spiral sleeve 522, a spiral column 523 is spirally installed on the spiral sleeve 522, a second telescopic rod is fixedly installed at the bottom of the spiral column 523, the bottom of the second telescopic rod is fixedly connected to the sealed column 514, a handle 524 is fixedly installed at the top of the spiral column 523, the spiral sleeve 522 is above the second telescopic rod, and the spiral sleeve 522 is not in contact with the second telescopic rod.

The working principle is as follows: in an automatic adjustment mode, the operation of the electric telescopic rod 512 is controlled, the first telescopic rod 513 is upwards, the sealing column 514 is further driven to be upwards, the sealing round block 8 is upwards arranged along the sealing groove 9 through the upwards movement of the sealing column 514, and the flow is controlled by controlling the movement of the sealing round block 8 on the sealing groove 9;

the manual mode of regulation drives spiral column 523 through rotating handle 524, makes spiral column 523 rotate on spiral shell 522, makes spiral column 523 reciprocate on spiral shell 522, and then drives second telescopic link rebound, and then drives sealed post 514 upwards, makes upwards sealed disk 8 upwards along seal groove 9 through sealed post 514, controls the size of flow through the removal size of control sealed disk 8 on seal groove 9.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should fall within the protection scope of the present invention.

Claims

1. The utility model provides a manual automatically regulated flow's filtration valve, includes valve body (1), its characterized in that: the one end first filtration of demountable installation (2) of valve body (1), the other end demountable installation second filtration (3) of valve body (1), the sealed empty post of top fixed mounting (4) of valve body (1), sealed empty post (4) match installation regulation structure (5).

2. A manual and automatic flow control filter valve as claimed in claim 1, wherein: first filtration (2) are including inlet tube (21), the one end fixed mounting spiral hollow column (22) of inlet tube (21), spiral hollow column (22) with the end spiral that intakes of valve body (1) links to each other, the first filter screen of one end demountable installation (23) of spiral hollow column (22).

3. A manual and automatic flow control filter valve as claimed in claim 2, wherein: the outer side of the water inlet pipe (21) is spirally provided with a first connecting ring (6), the outer side of the water inlet end of the valve body (1) is spirally provided with a second connecting ring (7), and the first connecting ring (6) is connected with the second connecting ring (7) through a screw and a nut.

4. A manual and automatic flow control filter valve as claimed in claim 1, wherein: second filtration (3) include outlet pipe (31), the spiral of outlet pipe (31) is installed the play water end of valve body (1), the one end demountable installation second filter screen of outlet pipe (31), spiral installation third go-between (32) are gone up to the play water end of valve body (1), the last spiral installation fourth go-between (33) of outlet pipe (31), third go-between (32) through screw and nut with fourth go-between (33) link to each other.

5. A manual and automatic flow control filter valve as claimed in claim 1, wherein: adjust structure (5) including automatically regulated structure (51) and manual regulation structure (52), automatically regulated structure (51) includes first support frame (511), the one end fixed connection of first support frame (511) is in the outside of sealed empty post (4), the other end fixed mounting electric telescopic handle (512) of first support frame (511), the first telescopic link of bottom fixed mounting (513) of electric telescopic handle (512), the sealed post of bottom fixed connection (514) of first telescopic link (513), spring (515) are being wrapped up in the outside of first telescopic link (513), the one end fixed connection of spring (515) first telescopic link (513), the other end fixed connection sealed post (514) of spring (515).

6. A manual and automatic flow control filter valve as claimed in claim 5, wherein: sealing post (514) with sealed empty post (4) phase-match, the sealed boss (8) of bottom fixed mounting of sealing post (514), sealed boss (8) and seal groove (9) phase-match, seal groove (9) set up the middle part of valve body (1), sealed empty post (4) fixed mounting in the top of seal groove (9), sealing post (514) with sealed empty post (4) are sealing connection, watertight, sealed boss (8) externally mounted sealing ring, sealed boss (8) with seal groove (9) can be accomplished sealedly.

7. A manual and automatic flow control filter valve as claimed in claim 6, wherein: manual regulation structure (52) include second support frame (521), the one end fixed connection of second support frame (521) sealed empty post (4), the other end fixed mounting spiral shell (522) of second support frame (521), spiral shell (523) are gone up in spiral shell (522), the bottom fixed mounting second telescopic link of spiral shell (523), the bottom fixed connection of second telescopic link sealed post (514), the top fixed mounting handle (524) of spiral shell (523), spiral shell (522) are in the top of second telescopic link, spiral shell (522) not with the contact of second telescopic link.