Hydrolysis transfer storage tank

Abstract

The utility model discloses a hydrolysis transfer storage tank which comprises a storage tank body, an anti-neutralization mechanism is arranged on the storage tank body, a pressure relief pipe is fixedly arranged at the upper end of the storage tank body, a cover body is movably arranged at the upper end of the pressure relief pipe, two fixing assemblies are arranged on the cover body, and the cover body is installed on the pressure relief pipe through the fixing assemblies. A limiting ring is arranged at the lower end of the pressure relief pipe, a plug body is movably arranged in the pressure relief pipe, a lifting rod is fixedly arranged at the upper end of the plug body, a spring is movably arranged on the outer side of the lifting rod in a sleeving mode, the upper end of the lifting rod penetrates through the cover body and extends out of the cover body, and a plurality of exhaust holes are formed in the pressure relief pipe. According to the pressure relief device, automatic pressure relief can be conducted when the air pressure in the storage tank body is large, the pressure relief pipe is automatically sealed when the pressure returns to normal, manual pressure relief of workers is not needed in the whole process, and the labor burden of the workers is relieved.

Description

Technical Field

[0001] The utility model relates to the technical field of hydrolysis transfer storage tanks, and more specifically, to a hydrolysis transfer storage tank. Background Art

[0002] Hydrolysis is a reaction in which a compound reacts with water molecules to decompose into new substances. Hydrolysis transfer tanks are containers used in chemical production to temporarily store materials that have undergone a hydrolysis reaction. Such tanks play a very important role in chemical processes. They can ensure the continuity of the production process and prevent the accumulation of reaction intermediates from affecting the entire production process.

[0003] A hydrolysis transfer tank is proposed in a patent document with a publication number of CN214691354U. The device discloses a hydrolysis transfer tank, including a tank body. An anti-neutralization mechanism is provided at the outer end of the tank body. The anti-neutralization mechanism includes a cavity card column, a preheating card column, and a heat sink. The cavity card column is clamped at the outer end of the tank body, the preheating card column is fixedly connected to the inner cavity of the cavity card column, and the heat sink is fixedly connected to the outer end of the cavity card column. The anti-neutralization mechanism also includes a power supply device and a weak electrolysis device. The power supply device is fixedly connected to the bottom side of the outer end of the tank body, the weak electrolysis device is fixedly connected to the inner cavity of the tank body, and the weak electrolysis device is electrically connected to the power supply device. By setting the preheating card column, the preheating card column can control the temperature of the inner cavity of the tank body. By controlling the temperature, the rate of mutual neutralization of hydrolyzed substances in the inner cavity of the tank body is reduced. By setting the weak electrolysis device, the weak current generated by the weak electrolysis device performs weak electrolysis on the hydrolyzed substances, thereby making the hydrolyzed particles charged and freed, thereby preventing the hydrolyzed substances from being neutralized.

[0004] However, during the use of the device, when it is necessary to relieve the pressure inside the transfer tank, the staff needs to manually turn the screw to discharge the gas inside the transfer tank, which increases the labor burden of the staff. At the same time, when the staff forgets to relieve the pressure regularly, the transfer tank is prone to excessive pressure, increasing safety hazards. Secondly, there is no cleaning component in the transfer tank of the device, so that after use, there will be residual hydrolyzed substances inside. If it is not cleaned, it will affect subsequent use. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the problems existing in the prior art, the utility model provides a hydrolysis transfer tank to solve the technical problem mentioned in the background technology that when the pressure inside the transfer tank needs to be relieved, the staff needs to manually rotate the screw to discharge the gas inside the transfer tank.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a hydrolysis transfer tank, comprising a tank body, an anti-neutralization mechanism is provided on the tank body, a pressure relief pipe is fixedly provided on the upper end of the tank body, a cover body is movably provided on the upper end of the pressure relief pipe, two fixing components are provided on the cover body, the cover body is mounted on the pressure relief pipe through the fixing components, a limiting ring is provided at the lower end of the pressure relief pipe, a plug body is movably provided in the pressure relief pipe, a lifting rod is fixedly provided on the upper end of the plug body, a spring is movably provided on the outer sleeve of the lifting rod, the upper end of the lifting rod passes through the cover body and extends to the outside of the cover body, and a plurality of exhaust holes are provided on the pressure relief pipe;

[0009] An annular water spray pipe is fixedly arranged in the storage tank body, and a plurality of spray heads are arranged on the water spray pipe.

[0010] The utility model is further configured that a water inlet pipe is fixedly provided on the water spray pipe, and one end of the water inlet pipe extends to the outside of the storage tank body to facilitate water supply to the water spray pipe.

[0011] The utility model is further configured that a rotating ring is rotatably provided in the storage tank body, and a gear ring is fixedly provided in the rotating ring to facilitate the rotation of the rotating ring.

[0012] The utility model is further configured that a motor is fixedly provided on the storage tank body, and a driving end of the motor extends into the storage tank body and is fixedly connected to a gear meshing with a gear ring to facilitate rotation of the gear.

[0013] The utility model is further configured that two scrapers are symmetrically arranged at the lower end of the rotating ring, so that the scrapers can rotate to scrape and clean the inside of the storage tank body.

[0014] The utility model is further configured that the fixing assembly includes a fixing frame fixedly arranged on the cover body, a screw is rotatably arranged in the fixing frame, and one end of the screw passes through the fixing frame and is fixedly connected to a handle to facilitate the rotation of the screw.

[0015] The utility model is further configured that an L-shaped fixing block is threadedly connected to the screw rod to facilitate movement of the fixing block.

[0016] The utility model is further configured that the pressure relief pipe is provided with two fixing shells matched with the fixing block to facilitate fixing the cover body.

[0017] (III) Beneficial effects

[0018] Compared with the prior art, the utility model provides a hydrolysis transfer tank, which has the following beneficial effects:

[0019] 1. Through the coordination of the storage tank body, pressure relief pipe, cover body, limit ring, plug body, lifting rod, spring and exhaust hole, it can automatically relieve pressure when the internal air pressure of the storage tank body is high, and automatically seal the pressure relief pipe when the pressure returns to normal. The whole process does not require manual pressure relief by the staff, which reduces the labor burden of the staff, avoids the phenomenon of excessive pressure when the staff forgets to relieve pressure regularly, and reduces safety hazards.

[0020] 2. Through the cooperation of the water spray pipe, nozzle, water inlet pipe, rotating ring, gear ring, motor, gear and scraper, the tank body can be sprayed with water for cleaning after use, and the scraper rotates to scrape and clean the inside of the tank body, thereby reducing the impact on subsequent use.

[0021] 3. Through the cooperation of the cover body, the pressure relief pipe, the fixing frame, the screw, the turning handle, the fixing block and the fixing shell, the cover body can be opened regularly, and then the spring can be removed for replacement. The operation is simple, which improves the maintenance efficiency and ensures the normal sealing of the pressure relief pipe by the plug body and the normal pressure relief of the pressure relief pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of a hydrolysis transfer tank in use;

[0023] Figure 2 It is a schematic diagram of the partial cross-sectional structure of the tank body and its connecting parts when the scraper is rotating;

[0024] Figure 3 It is a schematic diagram of the partial cross-sectional structure of the pressure relief pipe and its connecting parts when the plug body is in a moving state;

[0025] Figure 4 It is a schematic diagram of the structure of the rotating ring and its connecting parts when the scraper is rotating;

[0026] Figure 5 It is a schematic diagram of the partial cross-sectional structure of the fixing frame and its connecting parts when the fixing plate is fixed.

[0027] In the figure: 1. Storage tank body; 2. Pressure relief pipe; 3. Cover body; 4. Limiting ring; 5. Plug body; 6. Lifting rod; 7. Spring; 8. Exhaust hole; 9. Water spray pipe; 10. Sprinkler head; 11. Water inlet pipe; 12. Rotating ring; 13. Gear ring; 14. Motor; 15. Gear; 16. Scraper; 17. Fixed frame; 18. Screw; 19. Turning handle; 20. Fixed block; 21. Fixed shell. DETAILED DESCRIPTION

[0028] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0029] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0030] In the present invention, unless otherwise specified, directions such as "up" and "down" are usually used in reference to the directions shown in the drawings, or in reference to the vertical, perpendicular or gravity direction; similarly, for ease of understanding and description, "left" and "right" are usually used in reference to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned directions are not used to limit the present invention.

[0031] See also Figure 1-5 A hydrolysis transfer tank comprises a tank body 1, on which an anti-neutralization mechanism is provided, a pressure relief pipe 2 is fixedly provided at the upper end of the tank body 1, a cover body 3 is movably provided at the upper end of the pressure relief pipe 2, two fixing components are provided on the cover body 3, the cover body 3 is mounted on the pressure relief pipe 2 through the fixing components, a limiting ring 4 is provided at the lower end of the pressure relief pipe 2, a plug body 5 is movably provided in the pressure relief pipe 2, a lifting rod 6 is fixedly provided at the upper end of the plug body 5, a spring 7 is movably sleeved on the outer side of the lifting rod 6, the upper end of the lifting rod 6 passes through the cover body 3 and extends to the outside of the cover body 3, and a plurality of exhaust holes 8 are provided on the pressure relief pipe 2;

[0032] An annular water spray pipe 9 is fixedly disposed in the storage tank body 1 , and a plurality of spray heads 10 are disposed on the water spray pipe 9 .

[0033] In this embodiment, the cover body 3 is installed on the pressure relief pipe 2 through a fixing assembly, and the outer side of the plug body 5 is sealed against the pressure relief pipe 2. When the air pressure inside the tank body 1 is normal, the plug body 5 seals the pressure relief pipe 2. When the pressure inside the tank body 1 is relatively high, the gas inside the tank body 1 will pass through the limit ring 4 and push the plug body 5 upward, so that the plug body 5 moves upward. The plug body 5 drives the lifting rod 6 to move upward, and the spring 7 is compressed. When the plug body 5 moves to the exhaust hole 8 and is exposed from the bottom of the plug body 5, the gas will be discharged outward through the exhaust hole 8. When the pressure inside the tank body 1 decreases, the plug body 5 is pushed by the spring 7 to move back to its original position and seal the pressure relief pipe 2 again.

[0034] More specifically, when the pressure in the tank body 1 is high, the plug 5 automatically moves upward to discharge the excess gas from the exhaust hole 8. When the tank body 1 is used up, clean water from the outside enters the water spray pipe 9 and then is sprayed from the multiple nozzles 10 to clean the inside of the tank body 1.

[0035] See also Figure 1-5As an implementation method for cleaning the tank body 1: a water inlet pipe 11 is fixedly provided on the water spray pipe 9, one end of the water inlet pipe 11 extends to the outside of the tank body 1, a rotating ring 12 is rotatably provided in the tank body 1, a gear ring 13 is fixedly provided in the rotating ring 12, a motor 14 is fixedly provided on the tank body 1, a driving end of the motor 14 extends into the tank body 1 and is fixedly connected to a gear 15 meshing with the gear ring 13, and two scrapers 16 are symmetrically provided at the lower end of the rotating ring 12.

[0036] Specifically, the water inlet pipe 11 is connected to an external water source, so that clean water from the outside enters the water spray pipe 9 from the water inlet pipe 11, and then is sprayed from multiple nozzles 10 to spray and clean the tank body 1. At the same time, the motor 14 is started, the motor 14 drives the gear 15 to rotate, the gear 15 drives the gear ring 13 to rotate, the gear ring 13 drives the rotating ring 12 to rotate around the rotating connection with the tank body 1, the rotating ring 12 drives the two scrapers 16 to rotate, so that the scrapers 16 scrape and clean the inside of the tank body 1. A discharge pipe is provided at the lower end of the tank body 1. After cleaning, the discharge pipe is opened and the cleaned water is discharged from the discharge pipe.

[0037] See also Figure 1-5 As an implementation method for replacing the spring 7: the fixing assembly includes a fixing frame 17 fixedly arranged on the cover body 3, a screw 18 is rotatably arranged in the fixing frame 17, one end of the screw 18 passes through the fixing frame 17 and is fixedly connected to a handle 19, an L-shaped fixing block 20 is threadedly connected to the screw 18, and two fixing shells 21 cooperating with the fixing block 20 are provided on the pressure relief pipe 2.

[0038] Specifically, the two turning handles 19 can be turned regularly, and the turning handles 19 drive the screw rod 18 to rotate. Since the screw rod 18 is threadedly connected to the fixed block 20, the fixed block 20 moves along the fixed frame 17. At the same time, one end of the fixed block 20 is moved out of the fixed shell 21, and the cover body 3 is pulled upward to remove the cover body 3. At this time, the spring 7 can be removed from the outside of the lifting rod 6 for replacement, and the replaced spring 7 can be installed using the opposite method.

[0039] To sum up, when the overall equipment is in use:

[0040] When it is necessary to relieve the pressure in the storage tank body 1, the cover body 3 is installed on the pressure relief pipe 2 through a fixing assembly. A feed pipe is provided on the storage tank body 1, through which the hydrolyzed material can be placed in the storage tank body 1 for transit storage. The outer side of the plug body 5 is sealed from the pressure relief pipe 2. When the air pressure inside the storage tank body 1 is normal, the plug body 5 seals the pressure relief pipe 2. When the pressure in the storage tank body 1 is high, the gas in the storage tank body 1 will pass through the limit ring 4 and push the plug body 5 upward, so that the plug body 5 moves upward. The plug body 5 drives the lifting rod 6 to move upward, and the spring 7 is compressed. When the plug body 5 moves to the exhaust hole 8 and is exposed from the bottom of the plug body 5, the gas will be discharged outward through the exhaust hole 8. When the pressure in the storage tank body 1 decreases, the plug body 5 is pushed by the spring 7 to move back to its original position and seal the pressure relief pipe 2 again.

[0041] When the spring 7 needs to be replaced, the two handles 19 can be turned regularly. The handles 19 drive the screw 18 to rotate. Since the screw 18 is threadedly connected to the fixing block 20, the fixing block 20 moves along the fixing frame 17. At the same time, one end of the fixing block 20 is moved out of the fixing shell 21. The cover body 3 is pulled upward to remove the cover body 3. At this time, the spring 7 can be removed from the outside of the lifting rod 6 for replacement, and the replaced spring 7 can be installed using the opposite method.

[0042] When the tank body 1 needs to be cleaned, the water inlet pipe 11 is connected to an external water source, so that clean water from the outside enters the water spray pipe 9 from the water inlet pipe 11, and then is sprayed from multiple nozzles 10 to clean the tank body 1 by spraying water. At the same time, the motor 14 is started, the motor 14 drives the gear 15 to rotate, the gear 15 drives the gear ring 13 to rotate, the gear ring 13 drives the rotating ring 12 to rotate around the rotating connection with the tank body 1, and the rotating ring 12 drives the two scrapers 16 to rotate, so that the scrapers 16 scrape and clean the inside of the tank body 1. A discharge pipe is provided at the lower end of the tank body 1. After cleaning, the discharge pipe is opened and the cleaned water is discharged from the discharge pipe. In order to increase the seal between the driving end of the motor 14 and the tank body 1, the driving end of the motor 14 and the tank body 1 can be rotatably connected through a sealed bearing.

[0043] The structure, connection relationship and working principle of the anti-neutralization mechanism in the utility model have been disclosed in the patent document with announcement number CN214691354U, which is the prior art and will not be described in detail here. A feed hopper is provided on the storage tank body 1, and the anti-neutralization material can be placed into the storage tank body 1 through the feed hopper. The entire device is controlled by a controller. Since the device matched with the controller is a common device and belongs to the existing mature technology, its electrical connection relationship and specific circuit structure will not be described here.

[0044] In all the schemes mentioned above, the connection between two parts can be selected according to actual conditions by welding, bolt and nut matching connection, bolt or screw connection or other well-known connection methods, which are not described here one by one. In the above, all fixed connections are preferably welded. Although the embodiments of the utility model have been shown and described, it can be understood by ordinary technicians in this field that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the utility model. The scope of the utility model is defined by the attached claims and their equivalents.

Claims

1. A hydrolysis transfer tank, comprising a tank body (1), wherein the tank body (1) is provided with an anti-neutralization mechanism, wherein: A pressure relief pipe (2) is fixedly provided at the upper end of the storage tank body (1), a cover body (3) is movably provided at the upper end of the pressure relief pipe (2), two fixing components are provided on the cover body (3), the cover body (3) is mounted on the pressure relief pipe (2) through the fixing components, a limiting ring (4) is provided at the lower end of the pressure relief pipe (2), a plug body (5) is movably provided in the pressure relief pipe (2), a lifting rod (6) is fixedly provided at the upper end of the plug body (5), a spring (7) is movably sleeved on the outer side of the lifting rod (6), the upper end of the lifting rod (6) passes through the cover body (3) and extends to the outside of the cover body (3), and a plurality of exhaust holes (8) are provided on the pressure relief pipe (2); An annular water spray pipe (9) is fixedly arranged inside the storage tank body (1), and a plurality of spray heads (10) are arranged on the water spray pipe (9).

2. A hydrolysis transfer tank according to claim 1, characterized in that: A water inlet pipe (11) is fixedly provided on the water spray pipe (9), and one end of the water inlet pipe (11) extends to the outside of the storage tank body (1).

3. A hydrolysis transfer tank according to claim 2, characterized in that: A rotating ring (12) is rotatably arranged inside the storage tank body (1), and a gear ring (13) is fixedly arranged inside the rotating ring (12).

4. A hydrolysis transfer tank according to claim 3, characterized in that: A motor (14) is fixedly provided on the storage tank body (1), and a driving end of the motor (14) extends into the storage tank body (1) and is fixedly connected to a gear (15) meshing with the gear ring (13).

5. A hydrolysis transfer tank according to claim 4, characterized in that: Two scrapers (16) are symmetrically arranged at the lower end of the rotating ring (12).

6. A hydrolysis transfer tank according to any one of claims 1 or 2, characterized in that: The fixing assembly comprises a fixing frame (17) fixedly arranged on the cover body (3), a screw rod (18) being rotatably arranged in the fixing frame (17), and one end of the screw rod (18) passing through the fixing frame (17) and being fixedly connected to a turning handle (19).

7. The hydrolysis transfer tank according to claim 6, characterized in that: An L-shaped fixing block (20) is threadedly connected to the screw rod (18).

8. The hydrolysis transfer tank according to claim 7, characterized in that: The pressure relief pipe (2) is provided with two fixing shells (21) which match with the fixing blocks (20).

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