CN215172434U

CN215172434U - Anti-blocking valve body for solid conveying and feeding pipeline

Info

Publication number: CN215172434U
Application number: CN202121560707.XU
Authority: CN
Inventors: 高万春
Original assignee: Chizhou Fengda Metal Casting Co ltd
Current assignee: Chizhou Fengda Metal Casting Co ltd
Priority date: 2021-07-09
Filing date: 2021-07-09
Publication date: 2021-12-14
Anticipated expiration: 2031-07-09

Abstract

The utility model discloses a prevent stifled valve body for solid conveying feeding pipeline, which comprises a valve body, be equipped with the case in the valve body, be equipped with the valve rod on the case, the valve rod runs through the valve body is fixed with the handle, still includes: the anti-blocking mechanism is arranged on the valve body and the valve core; the feeding pipeline is arranged on the valve body; and the uniform feeding mechanism is arranged on the feeding pipeline. The utility model discloses in, through the setting of preventing stifled mechanism, briquetting and movable rod drive gear revolve, and the gear drives the tooth and rotates, and then drives the loose collar and scraper blade rotates, stirs the clearance to the material in the case, avoids the interior material of case to block up, through even feeding mechanism's setting, servo motor control carousel rotates, and the chute feeder cooperates with the pipeline feeding, carries out even pay-off to the valve body, avoids the material to pile up and then cause the jam in the valve body.

Description

Anti-blocking valve body for solid conveying and feeding pipeline

Technical Field

The utility model relates to a valve body technical field especially relates to a prevent stifled valve body for solid conveying feeding pipeline.

Background

The valves are pipe fittings for opening and closing pipes, controlling flow direction, regulating and controlling temperature, pressure and flow of a conveying medium, and can be classified into shut-off valves, check valves, regulating valves and the like according to their functions.

Most valve bodies that exist in the existing market lack the anti-blocking function, and too much material is piled up in the valve body and can influence the case operation, blocks up the valve body even, accelerates the wearing and tearing of case, makes the valve body closure reduce, shortens the life of valve body.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems, the anti-blocking valve body for the solid conveying and feeding pipeline is provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a prevent stifled valve body for solid conveying pipeline, includes the valve body, be equipped with the case in the valve body, be equipped with the valve rod on the case, the valve rod top runs through along vertical direction valve body and fixedly connected with handle still include: the anti-blocking mechanism is arranged on the valve body and the valve core, and is used for cleaning materials in the valve core, so that the valve body is effectively prevented from being blocked; the feeding pipeline is arranged on the valve body; the uniform feeding mechanism is arranged on the feeding pipeline and is used for uniformly feeding the valve body, so that the blockage caused by accumulation of materials in the valve body is prevented.

As a further description of the above technical solution:

the anti-blocking mechanism is provided with a plurality of scraping plates, a movable ring is connected in the valve core in a rotating mode, a plurality of teeth which are distributed at equal intervals in the circumferential direction of the movable ring are fixedly connected to the inner surface wall of the movable ring, and a plurality of scraping plates which are distributed at equal intervals in the circumferential direction of the movable ring are fixedly connected with the outer surface walls of the front side and the rear side of the movable ring respectively.

As a further description of the above technical solution:

the valve body front side is equipped with the recess along the horizontal direction on the surface wall, there is the movable rod along horizontal direction sliding connection in the recess, the movable rod is close to case one end runs through along the horizontal direction the recess with valve body and fixedly connected with gear, the movable rod other end runs through recess and fixedly connected with briquetting, in the recess the movable rod outside is equipped with compression spring, the compression spring both ends respectively with the briquetting with recess fixed connection, the gear with tooth meshes mutually.

As a further description of the above technical solution:

the feeding pipeline one end with valve body one end can be dismantled through two first flanges and be connected, even feeding mechanism is equipped with casing and carousel, the casing sets up in the middle of the feeding pipeline and both ends all with the feeding pipeline intercommunication, the carousel be located in the casing and with the casing table wall rotates and is connected, be equipped with four at least chute feeders on the carousel, fixedly connected with servo motor on the casing table wall, servo motor's output shaft along the horizontal direction run through the casing table wall and with carousel fixed connection.

As a further description of the above technical solution:

and the open end of the feeding pipeline and the open end of the valve body are fixedly connected with second flanges.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

the utility model discloses in, through the setting of preventing stifled mechanism, briquetting and movable rod drive gear revolve, because of the meshing effect, the gear drives tooth and rotates, and then drive movable ring and scraper blade and rotate, stir the clearance to the material in the valve core, avoid material jam in the case, through even feeding mechanism's setting, the servo motor control carousel rotates, the chute feeder cooperates with the conveying pipeline, carry out even pay-off to the valve body, avoid the material to pile up and then cause the jam in the valve body, the wearing and tearing of case with higher speed, shorten the life of valve body.

Drawings

Fig. 1 shows a schematic structural view of a main body of an anti-blocking valve body for a solid conveying and feeding pipeline provided according to an embodiment of the present invention;

fig. 2 shows a schematic structural diagram of a gear provided according to an embodiment of the present invention;

fig. 3 shows a schematic structural diagram of an anti-blocking mechanism provided according to an embodiment of the present invention;

fig. 4 shows a schematic structural diagram of a uniform feeding mechanism provided according to an embodiment of the present invention.

Illustration of the drawings:

1. a valve body; 2. a valve core; 3. a handle; 4. a feed line; 5. a squeegee; 6. a movable ring; 7. teeth; 8. a groove; 9. a movable rod; 10. a gear; 11. briquetting; 12. a compression spring; 13. a first flange; 14. a housing; 15. a turntable; 16. a feed chute; 17. a servo motor; 18. a second flange.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a prevent stifled valve body for solid conveying pipeline, includes valve body 1, is equipped with case 2 in the valve body 1, is equipped with the valve rod on the case 2, and valve body 1 and fixedly connected with handle 3 are run through along vertical direction in the valve rod top, still include: the anti-blocking mechanism is arranged on the valve body 1 and the valve core 2, and is used for cleaning materials in the valve core 2, so that the valve body 1 is effectively prevented from being blocked; the feeding pipeline 4 is arranged on the valve body 1; even feeding mechanism, even feeding mechanism sets up on conveying pipeline 4, carry out even pay-off to valve body 1, prevent that the material from piling up in valve body 1 and causing the jam, setting through anti-blocking mechanism, briquetting 11 and movable rod 9 drive gear 10 and rotate, because of the meshing effect, gear 10 drives tooth 7 and rotates, and then drive movable ring 6 and scraper blade 5 and rotate, stir the clearance to the material in case 2, avoid the interior material of case 2 to block up, setting through even feeding mechanism, servo motor 17 control carousel 15 rotates, chute feeder 16 cooperates with conveying pipeline 4, carry out even pay-off to valve body 1, avoid the material to pile up in valve body 1 and then cause the jam, case 2's wearing and tearing with higher speed, shorten the life of valve body 1.

Specifically, as shown in fig. 2 and 3, the anti-blocking mechanism is provided with a plurality of scraping plates 5, a movable ring 6 is rotationally connected in the valve core 2, a plurality of teeth 7 which are distributed at equal intervals along the circumferential direction of the movable ring 6 are fixedly connected on the inner surface wall of the movable ring 6, a plurality of scraping plates 5 which are distributed at equal intervals along the circumferential direction of the movable ring 6 are respectively and fixedly connected with the outer surface walls of the front side and the rear side of the movable ring 6, a groove 8 is arranged on the outer surface wall of the front side of the valve body 1 along the horizontal direction, a movable rod 9 is connected in the groove 8 along the horizontal direction in a sliding manner, one end of the movable rod 9, which is close to the valve core 2, penetrates through the groove 8 and the valve body 1 along the horizontal direction and is fixedly connected with a gear 10, the other end of the movable rod 9 penetrates through the groove 8 and is fixedly connected with a pressing block 11, a compression spring 12 is arranged on the outer side of the movable rod 9 in the groove 8, two ends of the compression spring 12 are respectively and fixedly connected with the pressing block 11 and the groove 8, the gear 10 is meshed with the teeth 7, when valve body 1 is the closed condition, loose ring 6 is with the axle center with gear 10, presses briquetting 11, makes gear 10 remove to in the case 2 to with gear 10 and tooth 7 meshing, rotate briquetting 11, briquetting 11 passes through movable rod 9 control gear 10 and rotates, because of the meshing effect, gear 10 drives loose ring 6 through tooth 7 and rotates, and then drives a plurality of scraper blade 5 and rotate in step, stirs the clearance to the material in the case 2, avoids case 2 to block up.

Specifically, as shown in fig. 1 and 4, one end of the feeding pipeline 4 is detachably connected with one end of the valve body 1 through two first flanges 13, the uniform feeding mechanism is provided with a shell 14 and a rotary table 15, the shell 14 is arranged in the middle of the feeding pipeline 4, two ends of the shell 14 are both communicated with the feeding pipeline 4, the rotary table 15 is positioned in the shell 14 and is rotatably connected with the inner surface wall of the shell 14, the rotary table 15 is provided with at least four feeding grooves 16, the outer surface wall of the shell 14 is fixedly connected with a servo motor 17, an output shaft of the servo motor 17 penetrates through the outer surface wall of the shell 14 along the horizontal direction and is fixedly connected with the rotary table 15, the open end of the feeding pipeline 4 and the open end of the valve body 1 are both fixedly connected with second flanges 18, the servo motor 17 controls the rotary table 15 to rotate in the shell 14, and through the matching between the feeding grooves 16 and the feeding pipeline 4, can carry out even pay-off to valve body 1, avoid the material to take place to pile up in the valve body 1 and lead to the fact the jam.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a prevent stifled valve body for solid conveying pipeline, includes the valve body, be equipped with the case in the valve body, be equipped with the valve rod on the case, the vertical direction of edge is run through in the valve rod top valve body and fixedly connected with handle, its characterized in that still includes:

the anti-blocking mechanism is arranged on the valve body and the valve core, and is used for cleaning materials in the valve core, so that the valve body is effectively prevented from being blocked;

the feeding pipeline is arranged on the valve body;

the uniform feeding mechanism is arranged on the feeding pipeline and is used for uniformly feeding the valve body, so that the blockage caused by accumulation of materials in the valve body is prevented.

2. The anti-blocking valve body for the solid conveying and feeding pipeline as claimed in claim 1, wherein the anti-blocking mechanism is provided with a plurality of scraping plates, a movable ring is rotatably connected in the valve core, a plurality of teeth which are distributed at equal intervals along the circumferential direction of the movable ring are fixedly connected to the inner surface wall of the movable ring, and a plurality of scraping plates which are distributed at equal intervals along the circumferential direction of the movable ring are fixedly connected to the outer surface walls of the front side and the rear side of the movable ring respectively.

3. The anti-blocking valve body for the solid conveying and feeding pipeline as claimed in claim 2, wherein a groove is formed in the outer surface wall of the front side of the valve body in the horizontal direction, a movable rod is connected in the groove in a sliding manner in the horizontal direction, one end of the movable rod, which is close to the valve core, penetrates through the groove and the valve body in the horizontal direction and is fixedly connected with a gear, the other end of the movable rod penetrates through the groove and is fixedly connected with a pressing block, a compression spring is arranged on the outer side of the movable rod in the groove, two ends of the compression spring are respectively and fixedly connected with the pressing block and the groove, and the gear is meshed with the teeth.

4. The anti-blocking valve body for the solid conveying and feeding pipeline according to claim 1, wherein one end of the feeding pipeline is detachably connected with one end of the valve body through two first flanges, the uniform feeding mechanism is provided with a shell and a rotary table, the shell is arranged in the middle of the feeding pipeline, two ends of the shell are communicated with the feeding pipeline, the rotary table is positioned in the shell and is rotatably connected with the inner surface wall of the shell, at least four feeding grooves are formed in the rotary table, a servo motor is fixedly connected to the outer surface wall of the shell, and an output shaft of the servo motor penetrates through the outer surface wall of the shell in the horizontal direction and is fixedly connected with the rotary table.

5. The anti-clogging valve body for a solids delivery feeder conduit according to claim 1, wherein a second flange is fixedly attached to both the open end of the feeder conduit and the open end of the valve body.