CN221401737U - Electrically driven filtering gate valve - Google Patents

Abstract

The utility model discloses an electrically driven filter gate valve, which relates to the technical field of gate valves and comprises a valve body, wherein two sides of the valve body are respectively provided with a water inlet end and a water outlet end, the upper end of the valve body is provided with an execution motor, one side, close to the water inlet end, of the valve body is provided with a filter well, the upper end of the filter well is provided with a connecting plate, the lower end of the connecting plate is provided with a filter plate in the filter well, the filter plate is provided with a filter tank, the upper end of the connecting plate is provided with a sealing plate, an adjusting plate is arranged below the sealing plate and between the filter plates, the adjusting plate is provided with an adjusting groove at a position corresponding to the filter tank, the adjusting groove and the filter tank are arranged in a staggered manner, the upper end of the adjusting plate is provided with an adjusting screw, the upper end of the sealing plate is rotationally connected with a handle, the suitability of the filter device for different liquids, and the adapted flow aperture is adjusted.

Description

Electrically driven filtering gate valve

Technical Field

The utility model relates to the technical field of gate valves, in particular to an electrically-driven filter gate valve.

Background

The gate valve is a common pipeline control valve and is used for cutting off or regulating the flow of a medium, the on-off of fluid is controlled by lifting a valve plate or a gate plate, the gate valve can only be fully opened and closed and can not be regulated and throttled, and when the valve plate or the gate plate is fully lifted, the fluid can flow freely; when the valve plate or shutter is fully lowered, the fluid is cut off, and gate valves are typically used in applications where it is desirable to cut off the flow of fluid. Traditional gate valve realizes filterable purpose through installing the filter screen additional, but the filter screen that this kind of mode was installed additional is to different liquid type media, and the suitability is not strong, and the medium density size of different liquid types is different, and consequently the circulation aperture of adaptation is different, and the bore is too big, is not suitable for impurity filtration, and the bore is too little, will lead to reducing the circulation speed of liquid.

Disclosure of utility model

The utility model aims to provide an electrically driven filter gate valve, which aims to solve the problems that the conventional gate valve provided in the background art realizes the purpose of filtering by additionally arranging a filter screen, but the filter screen additionally arranged in the mode has poor adaptability to different liquid types of media and different liquid types of media have different densities, so that the adapted circulation aperture is different, the caliber is too large, the filter gate valve is not suitable for filtering impurities, and the caliber is too small, thereby reducing the circulation speed of liquid.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an electric drive filter gate valve, includes the valve body, the both sides of valve body are equipped with inlet end and play water end respectively, the upper end of valve body is equipped with actuating motor, the valve body is close to one side of inlet end is equipped with the filter well, the upper end of filter well is equipped with the connecting plate, the lower extreme of connecting plate just the inside of filter well is equipped with the filter, the filter tank has been seted up on the filter, the upper end of connecting plate is equipped with the closing plate, the below of closing plate just be in be equipped with the regulating plate between the filter, the regulating plate on with the regulating plate has been seted up the regulating groove in the position that the filter tank corresponds, the regulating groove with the crisscross setting of filter tank, the upper end of regulating plate is equipped with adjusting screw, the upper end rotation of closing plate is connected with the handle.

Preferably, the upper end of the filter well is provided with a sealing flange, the connecting plate is in sealing connection with the connecting flange through a bolt, the sealing plate is in sealing connection with the connecting plate through a bolt, the lower end of the sealing plate is provided with a sealing table in the connecting plate, and the adjusting screw is in sliding connection with the sealing table.

Preferably, the upper end of the adjusting screw is a threaded section, the upper end of the adjusting screw is connected with the handle through threads, the lower end of the adjusting screw is a sealing section, and a sealing ring is arranged inside the sealing table and between the sealing table and the adjusting screw.

Preferably, a limit groove is formed in the valve body and corresponds to the filter plate and the adjusting plate, and the lower ends of the filter plate and the adjusting plate are propped against the inside of the limit groove.

Preferably, a rotary connecting seat is arranged at the upper end of the adjusting plate, and the handle is rotationally connected with the rotary connecting seat through a bearing.

Compared with the prior art, the utility model has the beneficial effects that: replace traditional gate valve to realize filterable mode through installing the filter screen additional, through the regulation of position between filter and the regulating plate, promote filter equipment to the suitability of different liquids, to the liquid type that medium density size is different, the circulation aperture of adjustment adaptation avoids the bore too big, to impurity filter effect's influence, avoids the bore too little, to the influence of the circulation speed of liquid.

Drawings

FIG. 1 is a perspective view of a body structure of the present utility model;

FIG. 2 is an isometric view of a body structure of the present utility model;

FIG. 3 is a front cross-sectional view of the body structure of the present utility model;

FIG. 4 is a schematic illustration of the main structure of the present utility model;

fig. 5 is a schematic top view of the main structure of the present utility model.

In the figure: the device comprises a 1-valve body, a 2-water inlet end, a 3-water outlet end, a 4-executing motor, a 5-filter well, a 6-connecting plate, a 7-filter plate, an 8-filter tank, a 9-sealing plate, a 10-adjusting plate, an 11-adjusting tank, a 12-adjusting screw, a 13-handle, a 14-sealing flange, a 15-sealing table, a 16-sealing ring, a 17-limiting tank and an 18-rotating connecting seat.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the utility model provides an electrically driven filter gate valve, which comprises a valve body 1, wherein two sides of the valve body 1 are respectively provided with a water inlet end 2 and a water outlet end 3, the upper end of the valve body 1 is provided with an execution motor 4, one side of the valve body 1, which is close to the water inlet end 2, is provided with a filter well 5, the upper end of the filter well 5 is provided with a connecting plate 6, the lower end of the connecting plate 6 is provided with a filter plate 7 in the filter well 5, the filter plate 7 is provided with a filter tank 8, the upper end of the connecting plate 6 is provided with a sealing plate 9, an adjusting plate 10 is arranged below the sealing plate 9 and between the filter plates 7, an adjusting groove 11 is arranged at a position, which corresponds to the filter tank 8, on the adjusting plate 10 is arranged in a staggered manner, the upper end of the adjusting plate 10 is provided with an adjusting screw 12, and the upper end of the sealing plate 9 is rotationally connected with a handle 13.

During the use, will advance water end 2 and pipeline water inlet direction through flange and communicate and be connected, will go out water end 3 and pipeline water outlet direction and communicate and be connected, thereby set up valve body 1 on the pipeline, and set up execution motor 4 on valve body 1, control opening and shutting of valve body 1 through execution motor 4, advance water end 3 at valve body 1 and set up filter well 5, set up connecting plate 6 in the upper end of filter well 5, set up filter 7 in the lower extreme of connecting plate 6, filter 7 sets up the inside at filter well 5, set up closing plate 9 on connecting plate 6, carry out sealing connection to filter well 5, and pass through adjusting screw 12 sliding connection regulating plate 10 at the lower extreme of closing plate 9, regulating plate 10 sets up between two filter 7, set up adjustment tank 11 on regulating plate 10, adjusting tank 11 and filter tank 8 crisscross setting, through the threaded connection of handle 13 and adjusting screw 12, when turning to handle 13, drive adjusting screw 12 carries out the removal of upper and lower direction under the support of closing plate 9, thereby drive adjusting plate 10 and remove between two 7, thereby the relative position between the adjusting tank 11 that makes crisscross setting up and filter tank 8, thereby the relative density of filter tank 8 is different to the medium is big and is different.

The upper end of filter well 5 is equipped with sealing flange 14, connecting plate 6 pass through the bolt with flange 14 sealing connection, closing plate 9 pass through the bolt with connecting plate 6 sealing connection, closing plate 9's lower extreme just be equipped with sealing platform 15 in the inside of connecting plate 6, adjusting screw 12 with sealing platform 15 sliding connection is through setting up sealing flange 14 on filter well 5, through on connecting plate 6 sealing connection to sealing flange 14 to through the upper end of bolt with closing plate 9 sealing arrangement to connecting plate 6, through setting up sealing platform 15 at closing plate 9's lower extreme, promote the leakproofness between closing plate 9 and the connecting plate 6 through sealing platform 15.

The upper end of the adjusting screw 12 is a threaded section, the upper end of the adjusting screw 12 is connected with the handle 13 through threads, the lower end of the adjusting screw 12 is a sealing section, a sealing ring 16 is arranged inside the sealing table 15 and between the adjusting screw 12, and the sealing ring 16 is arranged inside the sealing table 15, so that the tightness between the sealing section of the adjusting screw 12 and the sealing table 15 is ensured through the sealing ring 16.

The inside of valve body 1 with the position that filter 7 and regulating plate 10 correspond is equipped with spacing groove 17, filter 7 with the lower extreme of regulating plate 10 supports the inside of spacing groove 17, through setting up spacing groove 17 in the inside of valve body 1, with filter 7 and regulating plate 10 set up the inside of spacing groove 17 to support filter 7 and regulating plate 10 through spacing groove 17.

The upper end of the adjusting plate 10 is provided with a rotary connecting seat 18, the handle 13 is rotationally connected with the rotary connecting seat 18 through a bearing, and the handle 13 is rotationally connected to the rotary connecting seat 18 through the bearing by arranging the rotary connecting seat 18 on the adjusting plate 10.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 (5)

1. An electrically driven filter gate valve, characterized in that: including valve body (1), the both sides of valve body (1) are equipped with into water end (2) and play water end (3) respectively, the upper end of valve body (1) is equipped with and carries out motor (4), valve body (1) is close to one side that advances water end (2) is equipped with filter well (5), the upper end of filter well (5) is equipped with connecting plate (6), the lower extreme of connecting plate (6) just be in filter well (5) inside is equipped with filter (7), filter tank (8) have been seted up on filter (7), the upper end of connecting plate (6) is equipped with closing plate (9), the below of closing plate (9) just be equipped with regulating plate (10) between filter (7), regulating plate (11) have been seted up with the position that filter tank (8) correspond on regulating plate (10), regulating plate (11) with the crisscross setting of filter tank (8), the upper end of regulating plate (10) is equipped with adjusting screw (12), the upper end of closing plate (9) rotates and is connected with handle (13).

2. An electrically driven filter gate valve as defined in claim 1, wherein: the upper end of filter well (5) is equipped with sealing flange (14), connecting plate (6) pass through the bolt with flange (14) sealing connection, closing plate (9) pass through the bolt with connecting plate (6) sealing connection, the lower extreme of closing plate (9) just be equipped with sealing platform (15) in the inside of connecting plate (6), adjusting screw (12) with sealing platform (15) sliding connection.

3. An electrically driven filter gate valve as defined in claim 2, wherein: the upper end of the adjusting screw (12) is a threaded section, the upper end of the adjusting screw (12) is connected with the handle (13) through threads, the lower end of the adjusting screw (12) is a sealing section, and a sealing ring (16) is arranged inside the sealing table (15) and between the sealing table and the adjusting screw (12).

4. An electrically driven filter gate valve as defined in claim 1, wherein: the inside of valve body (1) with filter (7) and the position that regulating plate (10) corresponds is equipped with spacing groove (17), filter (7) and the lower extreme of regulating plate (10) support in the inside of spacing groove (17).

5. An electrically driven filter gate valve as defined in claim 1, wherein: the upper end of the adjusting plate (10) is provided with a rotary connecting seat (18), and the handle (13) is rotationally connected with the rotary connecting seat (18) through a bearing.