CN216112434U

CN216112434U - Reaction tank horizontal push type double-acting pneumatic tank bottom ball valve

Info

Publication number: CN216112434U
Application number: CN202023084403.9U
Authority: CN
Inventors: 李海平; 游云峰; 童永远; 龚风雷; 沈俊; 成方雄
Original assignee: Zhejiang Yongyuan Valve Co ltd
Current assignee: Zhejiang Yongyuan Valve Co ltd
Priority date: 2020-12-18
Filing date: 2020-12-18
Publication date: 2022-03-22
Anticipated expiration: 2030-12-18

Abstract

The utility model discloses a reaction tank transverse push type double-acting pneumatic tank bottom ball valve which is characterized by comprising a bottom plate, a valve body and an air cylinder, wherein the valve body is fixedly connected to the bottom plate, the air cylinder is rotatably connected to the bottom plate, a transmission block is arranged on a valve rod of the valve body, the transmission block is axially connected to an output shaft of the air cylinder, and the air cylinder drives the transmission block to rotate so as to control the opening and closing of the valve body.

Description

Reaction tank horizontal push type double-acting pneumatic tank bottom ball valve

Technical Field

The utility model relates to a ball valve, in particular to a reaction tank transverse pushing type double-acting pneumatic tank bottom ball valve.

Background

The retort is as a common storing jar, and application range is wide, and current retort is because of the difference of medium, and the structure of tank bottoms also can be different, and according to the chemical industry technology difference, the retort outside still can increase the one deck heat preservation.

The tank body needs to be discharged after the reaction is finished, the conventional pneumatic valve cannot be installed at the bottom of the reaction tank, and the cylinder can touch the bottom of the reaction tank.

At present solution is to use manual valve, and the manual work is gone to open the valve when needing the blowing, needs the manual work to go to close the valve after the blowing is ended, in order to operate in time, the manual work must wait beside the equipment, causes the waste of manpower very big, and the retort tank bottoms probably is very high from ground simultaneously, leads to the manual work to go to operate very inconveniently to there is certain potential safety hazard.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem of providing a reaction tank transverse pushing type double-acting pneumatic tank bottom ball valve which is convenient to operate and safe to use and can be installed at the bottom of a reaction tank with a narrow space for use.

The technical scheme adopted by the utility model for solving the technical problems is as follows: pneumatic tank bottoms ball valve of horizontal pushing-type double action of retort, its characterized in that includes bottom plate, valve body and cylinder, and valve body fixed connection is on the bottom plate, and the cylinder rotates to be connected on the bottom plate, is equipped with the transmission piece on the valve rod of valve body, and the transmission piece hub connection is on the output shaft of cylinder, and the cylinder drive transmission piece rotates the switching with the control valve body.

The utility model further prefers to do the following: the axis of the valve rod is vertical to the axis of the output shaft of the air cylinder.

The utility model further prefers to do the following: the cylinder is fixedly connected with angle steel, and the angle steel rotates to be connected on the bottom plate.

The utility model further prefers to do the following: when the output shaft of the cylinder pushes the transmission block to rotate, the cylinder can rotate along with the rotation of the transmission block.

The utility model further prefers to do the following: the bottom plate is provided with a rotating shaft, and the angle steel is sleeved on the rotating shaft and is rotatably connected with the rotating shaft.

The utility model further prefers to do the following: the rotating shaft is provided with a plurality of locking nuts, and the locking nuts are screwed after the angle steel sleeves the rotating shaft.

The utility model further prefers to do the following: the valve body is fixedly connected to the bottom of the bottom plate, the valve rod penetrates through the bottom plate, and the air cylinder is rotatably connected to the upper end of the bottom plate.

The utility model further prefers to do the following: and the bottom plate is provided with a through hole for the valve rod to pass through.

The utility model further prefers to do the following: and a material pressing cover is arranged at the through hole on the bottom plate.

The utility model further prefers to do the following: it is characterized in that the output shaft of the cylinder is Y-shaped.

Compared with the prior art, the valve body is fixedly connected to the bottom plate, the air cylinder is rotatably connected to the bottom plate, the valve rod of the valve body is provided with the transmission block, the transmission block is connected to the output shaft of the air cylinder in a shaft mode, the air cylinder drives the transmission block to rotate so as to control the opening and closing of the valve body, the valve body is connected to the bottom of the reaction tank, and the valve body is driven to open and close through the air cylinder, so that the valve body is more convenient to operate and safer to use.

Drawings

The present invention will be described in further detail below with reference to the drawings and preferred embodiments, but those skilled in the art will appreciate that the drawings are only drawn for the purpose of illustrating the preferred embodiments and therefore should not be taken as limiting the scope of the utility model. Furthermore, unless specifically stated otherwise, the drawings are merely schematic representations based on conceptual representations of elements or structures depicted and may contain exaggerated displays and are not necessarily drawn to scale.

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

FIG. 2 is a schematic structural diagram of the present invention

FIG. 3 is a schematic view of the valve body when closed;

FIG. 4 is a schematic diagram of the operation of the cylinder;

fig. 5 is a schematic view of the valve body when opened.

Detailed Description

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. Those skilled in the art will appreciate that the description is illustrative only, and is not to be construed as limiting the scope of the utility model.

It should be noted that: like reference numerals refer to like items in the following figures, and thus, once an item is defined in one figure, it may not be further defined and explained in subsequent figures.

Pneumatic tank bottom ball valve of two effect of retort horizontal pushing-type, including bottom plate 1, the bottom fixedly connected with valve body 2 of bottom plate 1 is equipped with valve rod 21 on the valve body 2, is equipped with through-hole 11 on the bottom plate 1, and valve rod 21 stretches out from through-hole 11.

Be equipped with cylinder 3 on the bottom plate 1, cylinder 3 rotates to be connected on bottom plate 1, and further, the rear end fixedly connected with angle steel 31 of cylinder 3, angle steel 31 and cylinder 3's the face of being connected sets up with angle steel 31 and bottom plate 1's the face of being connected perpendicularly, and angle steel 31 rotates to be connected on bottom plate 1.

The rotating shaft 12 is fixedly connected to the bottom plate 1, the angle steel 31 is connected to the rotating shaft 12 in a rotating mode, the angle steel 31 is sleeved on the rotating shaft 12, three locking nuts 32 are screwed on the angle steel 31, the locking nut 32 located at the lowest end is not in contact with the angle steel 31, the three locking nuts 32 are locked with each other, the angle steel 31 cannot be separated from the transmission shaft 12 through the locking nuts 32, and the angle steel 31 can also rotate.

Fixedly connected with transmission block 4 on the valve rod 21, the other end hub joint of transmission block 4 is on the output shaft 33 of cylinder, and cylinder 3 drive transmission block 4 rotates, and transmission block 4 rotates drive valve rod 21 and rotates to the switching of control valve body 2.

The axis of the valve stem 21 is perpendicular to the axis of the output shaft 33 of the cylinder.

Further, the output shaft 33 of the cylinder is in a Y shape, the output shaft 33 is connected with the connecting shaft 32, the transmission block 4 is sleeved on the connecting shaft 32 and is rotatably connected with the connecting shaft, and when the output shaft 33 of the cylinder pushes the transmission block 4 to rotate, the transmission block 4 can push the cylinder 3 to rotate simultaneously.

Lie in through-hole 11 department on bottom plate 1 and be equipped with and press material lid 12, back on the bottom of bottom plate 1 is fixed connection to valve body 2, and valve rod 21 stretches out from through-hole 11, presses material lid 12 cover to establish on the valve rod 21 back through screw and locking with bottom plate 1, then 4 fixed connection of transmission piece are on valve rod 21.

As shown in fig. 1, the valve body 2 is in a closed state, the cylinder 3 is started, the cylinder 3 drives the transmission block 4 to rotate, as shown in fig. 2, the valve body 2 is in a half-open-close state, when the transmission block 4 rotates, because the length of the transmission block 4 is unchanged, the cylinder 3 can be simultaneously pushed out by the transmission block 4, that is, the cylinder 3 is pushed to rotate outwards, as shown in fig. 3, the cylinder 3 continues to push the transmission block 4 to rotate, the cylinder 3 can be simultaneously pushed back inwards by the transmission block 4, and the cylinder 3 simultaneously rotates back inwards until the valve body 2 is in an open state.

In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "back", "inner", "outer", and the like refer to the orientation or positional relationship shown in the drawings, or the orientation or positional relationship which the products of the present invention usually put in use, are only for convenience of describing the present invention and simplifying the description, but do not refer to or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

The present invention provides a reaction tank lateral pushing type double-acting pneumatic tank bottom ball valve, which is described in detail above, and the principle and the implementation of the present invention are explained in the present text by using specific examples, and the above description of the examples is only used to help understanding the present invention and the core idea. It should be noted that, for those skilled in the art, it is possible to make various improvements and modifications to the present invention without departing from the principle of the present invention, and those improvements and modifications also fall within the scope of the claims of the present invention.

Claims

1. Pneumatic tank bottoms ball valve of horizontal pushing-type double action of retort, its characterized in that includes bottom plate, valve body and cylinder, and valve body fixed connection is on the bottom plate, and the cylinder rotates to be connected on the bottom plate, is equipped with the transmission piece on the valve rod of valve body, and the transmission piece hub connection is on the output shaft of cylinder, and the cylinder drive transmission piece rotates the switching with the control valve body.

2. A retort cross-push type double-acting pneumatic tank bottom ball valve according to claim 1, wherein the axis of the valve rod is perpendicular to the axis of the output shaft of the cylinder.

3. The retort horizontal push type double-acting pneumatic tank bottom ball valve according to claim 1, wherein an angle steel is fixedly connected to the cylinder and rotatably connected to the bottom plate.

4. A retort horizontal push type double action pneumatic tank bottom ball valve according to claim 3, wherein when the output shaft of the cylinder pushes the driving block to rotate, the cylinder rotates simultaneously with the rotation of the driving block.

5. A retort horizontal push type double action pneumatic retort bottom ball valve according to claim 3, wherein a rotation shaft is provided on the bottom plate, and an angle steel is fitted over and rotatably connected to the rotation shaft.

6. A retort horizontal push type double-acting pneumatic retort bottom ball valve according to claim 5, wherein the rotating shaft is provided with a plurality of locking nuts, and the locking nuts are screwed after the angle steel is sleeved on the rotating shaft.

7. A retort horizontal push type double action pneumatic tank bottom ball valve according to claim 1, wherein the valve body is fixedly connected to the bottom of the bottom plate, the valve rod penetrates through the bottom plate, and the cylinder is rotatably connected to the upper end of the bottom plate.

8. A retort horizontal push type double action pneumatic tank bottom ball valve according to claim 1, wherein the bottom plate is provided with a through hole for passing a valve rod therethrough.

9. A retort cross-push type double-acting pneumatic retort bottom ball valve according to claim 8, wherein a pressure cap is provided at the through hole of the bottom plate.

10. The retort horizontal push type double-acting pneumatic tank bottom ball valve according to claim 1, characterized in that the output shaft of the cylinder is Y-shaped.