CN221374637U - Prevent environmental protection blowoff valve of jam - Google Patents

Abstract

The utility model relates to the technical field of valves and discloses an environment-friendly blow-down valve capable of preventing blockage, which comprises a valve body, a liquid inlet pipe and a liquid outlet pipe, wherein two connecting pipes are symmetrically and fixedly arranged between the liquid inlet pipe and the valve body, two connecting pipes are symmetrically and fixedly arranged between the liquid outlet pipe and the valve body, and a valve core is rotatably arranged in the valve body. According to the utility model, one of the flow channels is communicated with the connecting pipe through the valve core rotation, then the liquid inlet pipe and the liquid outlet pipe are communicated with the connecting pipe to discharge sewage, meanwhile, the other flow channel is rotated to the position of the chip removing pipe, at the moment, a user manually unscrews the cap, then the garbage in the flow channel is cleaned out, and after the cleaning, the cap is screwed up, when the garbage in the valve core is cleaned through the device, the whole valve body is not required to be closed, so that the problem that the sewage cannot be smoothly discharged due to the closing of the valve body is avoided, and the waste in the sewage pipe is ensured not to be accumulated to cause the blockage of the sewage pipe or the backflow of the sewage is avoided.

Description

Prevent environmental protection blowoff valve of jam

Technical Field

The utility model relates to the technical field of valves, in particular to an environment-friendly pollution discharge valve capable of preventing blockage.

Background

The blow-down valve is developed from a gate, and the gear is rotated by 90 degrees to drive the valve rod to lift so as to realize the purpose of opening and closing. The torque is small, the operation is simple and convenient, and the quick opening and closing can be easily realized. When the sewage disposal valve works, sewage needs to pass through the valve, the valve is used for a long time, and because the sewage contains large-particle impurities, the impurities are accumulated in the valve for a long time, the valve is easy to be blocked, the normal work of the valve is influenced, the service life of the valve is shortened, and the use cost of the sewage disposal valve is increased.

The existing environment-friendly blow-down valve (publication number: CN 211574359U) for preventing blockage has at least the following disadvantages:

Above-mentioned patent is when using, smashes the rubbish of valve inside through crushing mechanism, then demolishs drain pipe and feed liquor pipe, with inside rubbish clean up, above patent must all close whole valve when cleaing away rubbish, closes the valve of blow off pipe and can influence normal emission and blowdown flow path, leads to sewage unable smooth discharge.

Disclosure of utility model

The utility model aims to solve the defects in the prior art, and provides an environment-friendly pollution discharge valve capable of preventing blockage.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

The utility model provides an environmental protection blowoff valve that prevents jam, includes valve body, feed liquor pipe and fluid-discharge tube, symmetry fixed mounting has two connecting pipes between feed liquor pipe and the valve body, symmetry fixed mounting has two connecting pipes between fluid-discharge tube and the valve body, the inside rotation of valve body is installed the case, two runners have been run through to the circumference surface of case, two the runner sets up respectively in the top and the bottom of case, two the central line mutually perpendicular of runner sets up, the surface fixed mounting of valve body has two chip removal pipes, two chip removal pipes set up respectively in the top and the bottom of valve body, two the central line of chip removal pipe and the central line mutually perpendicular setting of feed liquor pipe, two chip removal pipe sets up respectively in the both sides of valve body.

As a further scheme of the utility model, the inner wall of the runner is fixedly provided with a mounting plate, the outer surface of one side of the mounting plate, which is close to the liquid inlet pipe, is fixedly provided with a filter plate, the outer surface of the filter plate is inserted with an inner hexagon bolt, and the inner hexagon bolt is in threaded connection with the mounting plate.

As a further scheme of the utility model, the top end of the valve body is rotatably provided with a worm wheel, the top end of the valve body is fixedly provided with a shell, and a worm is rotatably arranged between the inner walls of the two opposite sides of the shell.

As a further scheme of the utility model, the worm is meshed with the worm wheel, the bottom end of the worm wheel penetrates through the upper surface of the valve body and is fixedly arranged with the rotation center of the valve core, the outer surface of one side of the shell is fixedly provided with the driving motor, and the output end of the driving motor penetrates through the outer surface of the shell and is fixedly arranged with the rotation center of the worm.

As a further scheme of the utility model, the chip removing end of the chip removing pipe is connected with a cap through threads.

As a further scheme of the utility model, the liquid inlet pipe is communicated with the inside of the liquid discharge pipe through the flow passage and the connecting pipe.

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

Through the case rotation 90, make one of them runner and connecting pipe be linked together, then runner and the drain pipe of feed liquor pipe and drain pipe make sewage discharge through runner and the connecting pipe of intercommunication, simultaneously, another runner rotates the position of chip removal pipe, the user manually unscrews the cap this moment, then clear up the inside rubbish of runner, after the clearance is accomplished, screw up the cap, when clearing up the inside rubbish of case through this device, need not to close whole valve body, avoided closing the valve body and made sewage unable smooth exhaust's problem, guaranteed the waste in the sewage pipe, can not pile up and cause the drain to block up or sewage to flow backward.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an environment-friendly sewage valve for preventing blockage;

FIG. 2 is a schematic rear view of an environment-friendly blow-down valve for preventing clogging according to the present utility model;

FIG. 3 is a schematic diagram of a chip removal pipe of an environment-friendly sewage disposal valve for preventing blockage;

FIG. 4 is a schematic diagram of a valve element of an environment-friendly sewage valve for preventing blockage according to the present utility model;

FIG. 5 is a schematic cross-sectional view of an environment-friendly blow-down valve for preventing clogging according to the present utility model.

In the figure: 1. a liquid inlet pipe; 2. a liquid discharge pipe; 3. a valve body; 4. a chip removal tube; 5. a cap; 6. a housing; 7. a driving motor; 8. a worm wheel; 9. a worm; 10. a flow passage; 11. a connecting pipe; 12. a mounting plate; 13. a filter plate; 14. an inner hexagon bolt; 15. and a valve core.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-5, an environment-friendly drain valve for preventing blockage comprises a valve body 3, a liquid inlet pipe 1 and a drain pipe 2, wherein two connecting pipes 11 are symmetrically and fixedly arranged between the liquid inlet pipe 1 and the valve body 3, two connecting pipes 11 are symmetrically and fixedly arranged between the drain pipe 2 and the valve body 3, a valve core 15 is rotatably arranged in the valve body 3, two flow channels 10 are penetrated through the outer circumferential surface of the valve core 15, the two flow channels 10 are respectively arranged at the top end and the bottom end of the valve core 15, the central lines of the two flow channels 10 are mutually perpendicular, two chip removing pipes 4 are respectively arranged at the top end and the bottom end of the valve body 3, the central lines of the two chip removing pipes 4 are mutually perpendicular to the central line of the liquid inlet pipe 1, the two chip removing pipes 4 are respectively arranged at two sides of the valve body 3, a worm wheel 8 is rotatably arranged at the top end of the valve body 3, a shell 6 is fixedly arranged at the top end of the valve body 3, a worm 9 is rotatably arranged between the inner walls of the two opposite sides of the shell 6, the worm 9 is meshed with the worm 8, the bottom end of the worm wheel 8 penetrates through the upper surface of the valve body 3, and is fixedly arranged at the top surface of the valve core 15, the rotation center of the worm wheel 6, a motor 6 is fixedly arranged at one side of the shell 6, a driving end 7 is fixedly arranged at the outer surface of the shell 6 and is fixedly connected with the outer surface of the worm wheel 7 through the worm wheel motor 7, the screw core 7, the output end is fixedly arranged at the output end of the screw core 7 is fixedly penetrates through the screw core 2, and is fixedly arranged at the inner end of the valve body 2, and is fixedly connected with the output end of the screw cap 11, and is fixedly connected with the end through the screw core 2, and is fixedly connected with the screw core through the screw-shaped drive motor.

When the device is used, the worm 9 is driven to rotate through the driving motor 7, the worm 9 drives the worm wheel 8 to rotate 90 degrees, the valve core 15 is driven to rotate 90 degrees through the worm wheel 8, one of the flow channels 10 is communicated with the connecting pipe 11 through the rotation of the valve core 15, then the liquid inlet pipe 1 and the liquid outlet pipe 2 are used for discharging sewage through the communicated flow channel 10 and the connecting pipe 11, meanwhile, the other flow channel 10 rotates to the position of the chip removing pipe 4, at the moment, a user manually unscrews the cap 5, then cleans up garbage inside the flow channel 10, and after cleaning, the cap 5 is screwed up.

In this embodiment, the inner wall fixed mounting of runner 10 has mounting panel 12, and the surface fixed mounting that the mounting panel 12 is close to feed liquor pipe 1 one side has filter 13, and the surface of filter 13 is inserted and is equipped with hexagon socket head cap screw 14, hexagon socket head cap screw 14 and mounting panel 12 threaded connection, loosens hexagon socket head cap screw 14 through the hexagon socket head cap spanner, makes filter 13 can dismantle from mounting panel 12, is convenient for change filter 13.

When the waste disposal device is used, the worm 9 is driven to rotate by the driving motor 7, the worm 9 drives the worm wheel 8 to rotate 90 degrees, the valve core 15 is driven to rotate 90 degrees by the worm wheel 8, one of the flow channels 10 is communicated with the connecting pipe 11 through the rotation of the valve core 15, then the waste water is discharged by the liquid inlet pipe 1 and the liquid outlet pipe 2 through the communicated flow channel 10 and the connecting pipe 11, meanwhile, the other flow channel 10 rotates to the position of the chip removal pipe 4, at the moment, a user manually unscrews the cap 5, then cleans up the waste in the flow channel 10, and after cleaning, the cap 5 is screwed up, when the waste in the valve core 15 is cleaned up by the device, the whole valve body 3 is not required to be closed, so that the problem that the waste water cannot be smoothly discharged by closing the valve body 3 is avoided, and waste in the waste water pipe is ensured, and the waste water is not accumulated to cause the blockage of the sewage backflow is avoided; when the other runner 10 is cleaned, only 90 degrees of reverse rotation is needed; the inner hexagon bolts 14 are loosened through the inner hexagon wrench, so that the filter plate 13 can be detached from the mounting plate 12, the filter plate 13 is convenient to replace, a user can clean the flow channel 10 regularly, and excessive garbage accumulation of the flow channel 10 is avoided, so that the valve core 15 cannot rotate.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides an environmental protection blowoff valve that prevents jam, includes valve body (3), feed liquor pipe (1) and fluid-discharge tube (2), its characterized in that, symmetry fixed mounting has two connecting pipes (11) between feed liquor pipe (1) and valve body (3), symmetry fixed mounting has two connecting pipes (11) between fluid-discharge tube (2) and valve body (3), valve core (15) are installed in the internal rotation of valve body (3), two runner (10) have been seted up in the circumference surface penetration of valve core (15), two runner (10) set up respectively in the top and the bottom of valve core (15), two the central line mutually perpendicular of runner (10) sets up, the surface fixed mounting of valve body (3) has two chip removal pipe (4), two chip removal pipe (4) set up respectively in the top and the bottom of valve body (3), two chip removal pipe (4) the central line and feed liquor pipe (1) the central line mutually perpendicular sets up, two chip removal pipe (4) set up respectively in the both sides of valve body (3).

2. The anti-clogging environment-friendly blow-down valve according to claim 1, wherein an installation plate (12) is fixedly installed on the inner wall of the runner (10), a filter plate (13) is fixedly installed on the outer surface of one side, close to the liquid inlet pipe (1), of the installation plate (12), an inner hexagon bolt (14) is inserted on the outer surface of the filter plate (13), and the inner hexagon bolt (14) is in threaded connection with the installation plate (12).

3. An anti-clogging environment-friendly blow-down valve according to claim 1, wherein a worm wheel (8) is rotatably mounted at the top end of the valve body (3), a housing (6) is fixedly mounted at the top end of the valve body (3), and a worm (9) is rotatably mounted between inner walls of two opposite sides of the housing (6).

4. An anti-clogging environment-friendly blow-down valve according to claim 3, wherein the worm (9) is meshed with the worm wheel (8), the bottom end of the worm wheel (8) penetrates through the upper surface of the valve body (3) and is fixedly installed with the rotation center of the valve core (15), the outer surface of one side of the shell (6) is fixedly provided with the driving motor (7), and the output end of the driving motor (7) penetrates through the outer surface of the shell (6) and is fixedly installed with the rotation center of the worm (9).

5. An environment-friendly blow-down valve for preventing blockage according to claim 1, wherein the chip removing end of the chip removing pipe (4) is connected with a cap (5) in a threaded manner.

6. An environment-friendly sewage valve for preventing blockage according to claim 1, wherein the liquid inlet pipe (1) is communicated with the inside of the liquid discharge pipe (2) through a flow passage (10) and a connecting pipe (11).