CN212899943U - Decompression valve of fermentation culture tank body for feed production - Google Patents
Decompression valve of fermentation culture tank body for feed production Download PDFInfo
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- CN212899943U CN212899943U CN202021589585.2U CN202021589585U CN212899943U CN 212899943 U CN212899943 U CN 212899943U CN 202021589585 U CN202021589585 U CN 202021589585U CN 212899943 U CN212899943 U CN 212899943U
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Abstract
The utility model discloses a relief valve of fermentation culture tank body for feed production, including valve body, pressure regulating plate and flow regulating plate, the both sides welding of valve body has connecting pipeline, pressure regulating plate's middle part lower extreme is fixed with reset spring, and reset spring's well cloth has the movable rod, the lower extreme of movable rod is connected in the closing plate, and the lower extreme of closing plate distributes and have the pressure release mouth, flow regulating plate distributes in reset spring's lower part, and flow regulating plate's middle part has seted up the through-hole, flow regulating plate's both ends are provided with adjusting nut, and flow regulating plate's middle lower part distribution has the cardboard. This relief valve of fermentation culture tank body for feed production is provided with pressure regulating plate and adjusting nut, is convenient for adjust the position of welding threaded rod through adjusting nut to be convenient for adjust the pressure size of valve body, and be convenient for adjust the flow size of fluid through the flow regulating plate, bring the convenience for the staff.
Description
Technical Field
The utility model relates to a relief valve technical field specifically is a fermentation culture tank body's relief valve for feed production.
Background
The pressure relief valve is also called a safety valve, can be automatically opened and closed according to the working pressure of the system, and is generally arranged on equipment or a pipeline of a closed system to protect the safety of the system. When the pressure in the equipment or the pipeline exceeds the set pressure of the pressure release valve, the pressure release valve is automatically opened to release pressure, the medium pressure in the equipment and the pipeline is ensured to be below the set pressure, the equipment and the pipeline are protected, accidents are prevented, the pressure release valve is an important safety protection part in a hydraulic system, and the pressure release valve is used for ensuring that the oil outlet amount is kept at a stable amount under any pressure, so that the normal operation of the whole system is ensured.
The pressure release valve of the fermentation culture tank body for feed production on the market is mostly not convenient for adjust the pressure size of valve body for be not convenient for control the fluid, and be difficult to control the fluidic flow size when the pressure release, brought troublesome problem for the staff, for this reason, we provide a pressure release valve of the fermentation culture tank body for feed production.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a fermentation culture tank's relief valve for feed production to the pressure release valve of the fermentation culture tank for feed production on the market that proposes in solving above-mentioned background is mostly not convenient for adjust the pressure size of valve body, makes not convenient for control the fluid, and is difficult to control the fluidic flow size when the pressure release, has brought troublesome problem for the staff.
In order to achieve the above object, the utility model provides a following technical scheme: a pressure release valve of a fermentation culture tank body for feed production comprises a valve body, a pressure adjusting plate and a flow adjusting plate, connecting pipelines are welded on two sides of the valve body, an installation plate block is fixed at the outer end of each connecting pipeline, a bearing seat is fixed at the upper part of the valve body, welding threaded rods are welded at the upper parts of the two ends of the bearing seat, the pressure adjusting plate is connected to the upper ends of the welding threaded rods, and adjusting nuts are arranged at two ends of the pressure adjusting plate, a return spring is fixed at the lower end of the middle part of the pressure adjusting plate, and the middle part of the reset spring is distributed with a movable rod, the lower end of the movable rod is connected with the sealing plate, the lower end of the sealing plate is distributed with a pressure relief opening, the flow adjusting plate is distributed at the lower part of the reset spring, and the middle part of the flow adjusting plate is provided with a through hole, the two ends of the flow adjusting plate are provided with adjusting nuts, and the middle lower part of the flow adjusting plate is distributed with clamping plates.
Preferably, a welding integrated structure is formed between the connecting pipeline and the valve body, and the connecting pipeline is symmetrically distributed about a vertical central axis of the valve body.
Preferably, an integrated structure is formed between the welding threaded rod and the bearing seat, and the welding threaded rod and the bearing seat are vertically distributed.
Preferably, constitute sliding construction between pressure regulating plate and the welding threaded rod, and be vertical form between pressure regulating plate and the welding threaded rod and distribute.
Preferably, the sealing plate and the movable rod are fixedly connected, and the sealing plate and the pressure relief port are distributed in an embedded manner.
Preferably, the flow adjusting plate forms an adjustable structure through the adjusting screw cap and the welding threaded rod, and an integrated structure is formed between the flow adjusting plate and the through hole.
Preferably, the clamping plate and the movable rod form an elastic structure through a return spring and a pressure adjusting plate, and the clamping plate and the movable rod are fixedly connected.
Compared with the prior art, the beneficial effects of the utility model are that: the pressure release valve of the fermentation culture tank body for feed production is provided with a pressure adjusting plate and an adjusting nut, the position of a welding threaded rod is convenient to adjust through the adjusting nut, so that the pressure of a valve body is convenient to adjust, the flow of fluid is convenient to adjust through a flow adjusting plate, and convenience is brought to workers;
the pressure release valve of the fermentation culture tank body for feed production is provided with a sliding structure, and the sliding structure is formed between the pressure adjusting plate and the welding threaded rod, so that the position of the pressure adjusting plate on the welding threaded rod can be conveniently adjusted through the adjusting nut, the elastic force of the return spring is adjusted, and the size of the pressure release valve is adjusted;
this relief valve of fermentation culture tank body for feed production is provided with flow control board, is convenient for adjust the position of flow control board through adjusting nut to make and carry out limiting displacement to the cardboard, make and inject the position that shifts up of closing plate, thereby carry out flow control
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
fig. 3 is the structure diagram of the flow adjusting plate of the present invention.
In the figure: 1. a valve body; 2. connecting a pipeline; 3. installing a plate block; 4. a bearing seat; 5. welding a threaded rod; 6. a pressure adjusting plate; 7. adjusting the nut; 8. a return spring; 9. a movable rod; 10. a sealing plate; 11. a pressure relief port; 12. a flow regulating plate; 13. a through hole; 14. adjusting the screw cap; 15. and (4) clamping the board.
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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a decompression valve of a fermentation culture tank body for feed production comprises a valve body 1, a connecting pipeline 2, an installation plate block 3, a bearing seat 4, a welding threaded rod 5, a pressure adjusting plate 6, an adjusting nut 7, a reset spring 8, a movable rod 9, a sealing plate 10, a decompression opening 11, a flow adjusting plate 12, a through hole 13, an adjusting nut 14 and a clamping plate 15, wherein the connecting pipeline 2 is welded on two sides of the valve body 1, the installation plate block 3 is fixed at the outer end of the connecting pipeline 2, a welding integrated structure is formed between the connecting pipeline 2 and the valve body 1, the connecting pipeline 2 is symmetrically distributed relative to a vertical central axis of the valve body 1, and the welding integrated structure formed between the connecting pipeline 2 and the valve body 1 enables the structure of the whole device to be more stable and the whole;
the upper part of the valve body 1 is fixed with a bearing seat 4, the upper parts of two ends of the bearing seat 4 are welded with welding threaded rods 5, an integrated structure is formed between the welding threaded rods 5 and the bearing seat 4, the welding threaded rods 5 and the bearing seat 4 are distributed vertically, and the integrated structure is formed between the welding threaded rods 5 and the bearing seat 4, so that the upper parts can be conveniently supported by the welding threaded rods 5;
the pressure adjusting plate 6 is connected to the upper end of the welding threaded rod 5, adjusting nuts 7 are arranged at two ends of the pressure adjusting plate 6, a sliding structure is formed between the pressure adjusting plate 6 and the welding threaded rod 5, the pressure adjusting plate 6 and the welding threaded rod 5 are distributed vertically, and the sliding structure is formed between the pressure adjusting plate 6 and the welding threaded rod 5, so that the position of the pressure adjusting plate 6 on the welding threaded rod 5 can be adjusted conveniently through the adjusting nuts 7, the elastic force of the reset spring 8 is adjusted, and the size of the pressure release valve is adjusted;
a return spring 8 is fixed at the lower end of the middle part of the pressure adjusting plate 6, movable rods 9 are distributed in the middle of the return spring 8, the lower end of each movable rod 9 is connected to a sealing plate 10, pressure relief openings 11 are distributed at the lower end of each sealing plate 10, the sealing plates 10 and the movable rods 9 are fixedly connected, the sealing plates 10 and the pressure relief openings 11 are distributed in an embedded mode, and the sealing plates 10 are conveniently driven to be embedded into the pressure relief openings 11 to be closed through downward movement of the movable rods 9;
The working principle is as follows: for the pressure release valve of the fermentation culture tank body for feed production, the device is firstly installed on a culture tank to be used through the installation plate 3, then the pressure of the device is adjusted, the adjusting nut 7 is manually rotated during adjustment, the pressure adjusting plate 6 is driven to move downwards under the action of the adjusting nut 7, so that the reset spring 8 contracts to increase the elastic coefficient, the downward moving position of the pressure adjusting plate 6 can be adjusted according to actual requirements during adjustment, then the position of the flow adjusting plate 12 is adjusted through the adjusting nut 14, the position of the clamping plate 15 is limited through the flow adjusting plate 12, so that the upward moving position of the sealing plate 10 is limited, the flow is adjusted, then the device can be used, when the fluid pressure is increased during use, the sealing plate 10 can move upwards, thereby, the pressure relief work is carried out, and when the sealing plate 10 moves upwards for a certain height, the clamping plate 15 is limited under the action of the flow adjusting plate 12, so that the sealing plate 10 does not move upwards any more, and the fluid flows out quantitatively.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a fodder production is with relief valve of fermentation culture tank body, includes valve body (1), pressure regulating plate (6) and flow control board (12), its characterized in that: the two sides of the valve body (1) are welded with connecting pipelines (2), the outer ends of the connecting pipelines (2) are fixed with installation plates (3), the upper portion of the valve body (1) is fixed with a bearing seat (4), welding threaded welding rods (5) are welded on the upper portions of the two ends of the bearing seat (4), the pressure adjusting plate (6) is connected to the upper end of the threaded welding rods (5), adjusting nuts (7) are arranged at the two ends of the pressure adjusting plate (6), a reset spring (8) is fixed at the lower end of the middle of the pressure adjusting plate (6), movable rods (9) are distributed in the middle of the reset spring (8), the lower end of each movable rod (9) is connected to a sealing plate (10), pressure relief openings (11) are distributed at the lower end of the sealing plate (10), flow adjusting plates (12) are distributed at the lower portions of the reset spring (8), and through holes (13, adjusting nuts (14) are arranged at two ends of the flow adjusting plate (12), and clamping plates (15) are distributed at the lower part of the middle of the flow adjusting plate (12).
2. The pressure release valve of the fermentation culture tank body for feed production according to claim 1, characterized in that: constitute welding integral structure between connecting tube (2) and valve body (1), and connecting tube (2) are the symmetrical form distribution about the vertical axis of valve body (1).
3. The pressure release valve of the fermentation culture tank body for feed production according to claim 1, characterized in that: an integrated structure is formed between the welding threaded rod (5) and the bearing seat (4), and the welding threaded rod (5) and the bearing seat (4) are vertically distributed.
4. The pressure release valve of the fermentation culture tank body for feed production according to claim 1, characterized in that: constitute sliding construction between pressure regulating plate (6) and welding threaded rod (5), and be vertical form between pressure regulating plate (6) and welding threaded rod (5) and distribute.
5. The pressure release valve of the fermentation culture tank body for feed production according to claim 1, characterized in that: the sealing plate (10) is fixedly connected with the movable rod (9), and the sealing plate (10) and the pressure relief port (11) are distributed in an embedded mode.
6. The pressure release valve of the fermentation culture tank body for feed production according to claim 1, characterized in that: the flow adjusting plate (12) is adjustable in structure through the adjusting screw cap (14) and the welding threaded rod (5), and an integrated structure is formed between the flow adjusting plate (12) and the through hole (13).
7. The pressure release valve of the fermentation culture tank body for feed production according to claim 1, characterized in that: the clamping plate (15) and the movable rod (9) form an elastic structure with the pressure adjusting plate (6) through the reset spring (8), and the clamping plate (15) is fixedly connected with the movable rod (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021589585.2U CN212899943U (en) | 2020-08-03 | 2020-08-03 | Decompression valve of fermentation culture tank body for feed production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021589585.2U CN212899943U (en) | 2020-08-03 | 2020-08-03 | Decompression valve of fermentation culture tank body for feed production |
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| Publication Number | Publication Date |
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| CN212899943U true CN212899943U (en) | 2021-04-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021589585.2U Active CN212899943U (en) | 2020-08-03 | 2020-08-03 | Decompression valve of fermentation culture tank body for feed production |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116374437A (en) * | 2023-06-06 | 2023-07-04 | 江苏泰氟龙防腐设备有限公司 | Semiconductor ultrapure chemical storage tank |
-
2020
- 2020-08-03 CN CN202021589585.2U patent/CN212899943U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116374437A (en) * | 2023-06-06 | 2023-07-04 | 江苏泰氟龙防腐设备有限公司 | Semiconductor ultrapure chemical storage tank |
| CN116374437B (en) * | 2023-06-06 | 2023-08-04 | 江苏泰氟龙防腐设备有限公司 | Semiconductor ultrapure chemical storage tank |
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