Intermediate material liquid storage tank
By introducing a stirring assembly, a separator tank and an air pump into the liquid storage tank, the problem of sedimentation and blockage in the liquid storage tank is solved, and the uniform discharge of materials and the improvement of the mixing effect are achieved.
Patent Information
- Application Number
- CN202422542846.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-22
- Publication Date
- 2025-10-21
- Estimated Expiration
- 2034-10-22
AI Technical Summary
When storing intermediate materials that are prone to precipitation in existing liquid storage tanks, the precipitation at the bottom is likely to enter the liquid outlet pipe, resulting in uneven discharge or blockage of the liquid outlet pipe.
An intermediate material storage tank was designed, which included a stirring component, a separator tank, a curved baffle and an air pump. The materials were mixed by the stirring component, the separator tank and the solenoid valve were used to control the discharge speed, and the air pump was used to blow gas to improve the mixing effect and prevent precipitation and blockage.
It effectively prevents sedimentation in the storage tank from affecting material discharge, prevents sedimentation from clogging the liquid supply pipe, ensures uniform material discharge, and improves mixing effect.
Smart Images
Figure CN223457463U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to fine chemical technology field especially relates to intermediate material liquid storage tank. BACKGROUND
[0002] Fine chemical intermediates are some chemical raw materials used in the production process of chemical products, most of which are in liquid form, and the intermediate material can be used for subsequent product processing and synthesis when reaching a certain amount and quality. A large amount of intermediate material is required in the production of chemical products. Some intermediate materials have high activity and high requirements for storage environment. They are usually stored in special tanks. Some of them are unreacted slag or reaction products. Temporary liquid storage tanks are used for storage.
[0003] The current liquid storage tank adopts an integrated tank body, and a liquid outlet pipe is arranged at the bottom to discharge the stored intermediate. However, when storing some intermediate materials that react or are prone to precipitation, some sediment will be produced at the bottom. When the raw material is discharged, the sediment at the bottom will enter the liquid outlet pipe first, which may cause uneven composition of the discharged intermediate or blockage of the liquid outlet pipe. UTILITY MODEL CONTENT
[0004] The technical problem to be solved by the utility model is to overcome the shortcomings of the prior art and provide an intermediate material liquid storage tank that can overcome the above problems or at least partially solve the above problems.
[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:
[0006] The intermediate material liquid storage tank comprises a storage tank, a liquid outlet arranged at the bottom of the storage tank, a liquid supply pipe arranged at the bottom of the storage tank and connected with the liquid outlet, a stirring assembly arranged in the storage tank, and a cover body threadedly connected to the upper side of the storage tank.
[0007] Preferably, the stirring assembly comprises a rotating shaft arranged in the storage tank, a plurality of stirring shafts fixedly connected to the rotating shaft, a motor fixedly connected to the cover body, and an output end of the motor fixedly connected with the stirring shaft.
[0008] In order to facilitate control of the discharge speed, further, a liquid distribution tank is fixedly connected to the lower side of the storage tank and connected with the liquid supply pipe, a liquid discharge pipe is fixedly connected to one side of the liquid distribution tank, and an electromagnetic valve is arranged in the liquid discharge pipe and the liquid supply pipe, and a controller is fixedly connected to the cover body.
[0009] Further, an arc-shaped baffle is movably arranged at one end of the inside of the storage tank close to the bottom, and the arc-shaped baffle is fixedly connected with the rotating shaft.
[0010] Further, a plurality of inclined plates are fixedly connected with the arc-shaped baffle in a circumferential direction.
[0011] Further, a gas pump is fixedly connected with the lower side of the storage tank, a connecting pipe is fixedly connected between the exhaust end of the gas pump and the liquid separation tank, a one-way valve is arranged in the connecting pipe, an exhaust pipe is arranged on the cover body, and a pressure relief valve is arranged in the exhaust pipe.
[0012] Compared with the prior art, the intermediate material storage tank has the following beneficial effects:
[0013] 1. The intermediate material storage tank is characterized in that the motor is controlled by the controller to rotate, the motor drives the stirring shaft to rotate in the storage tank through the rotating shaft, the precipitated part of the intermediate material in the storage tank is mixed with the clear liquid, the electromagnetic valve in the liquid supply pipe is opened after a period of mixing, and the intermediate material is discharged, then the electromagnetic valve is closed, thereby effectively preventing the intermediate material in the storage tank from being affected by the precipitation and effectively preventing the bottom precipitation from blocking the liquid supply pipe.
[0014] 2. The intermediate material storage tank is characterized in that the discharged material in the liquid supply pipe enters the liquid separation tank, then the electromagnetic valve in the liquid supply pipe is closed, the electromagnetic valve in the liquid discharge pipe is opened, the intermediate material in the liquid separation tank is discharged through the liquid discharge pipe, thereby effectively preventing the intermediate material in the storage tank from being discharged too fast due to excessive liquid pressure.
[0015] 3. The intermediate material storage tank is characterized in that the gas pump is controlled to be opened by the controller, the gas pump sends gas into the liquid separation tank through the connecting pipe, then the electromagnetic valve in the liquid supply pipe is controlled to be opened by the controller, the gas in the liquid separation tank enters the storage tank through the liquid supply pipe and the liquid discharge port, and the upwardly blown gas effectively improves the mixing effect of the intermediate material in the storage tank and prevents the intermediate material from being precipitated in a local part.
[0016] The parts not involved in the device are the same as or can be realized by the prior art, and the intermediate material in the storage tank is effectively prevented from being affected by the precipitation and effectively prevented from blocking the liquid supply pipe. BRIEF DESCRIPTION OF DRAWINGS
[0017] Figure 1 The structure diagram of the intermediate material storage tank is shown in the drawings.
[0018] Figure 2 The utility model discloses an intermediate material liquid storage tank
[0019] Figure 3 The utility model discloses an intermediate material liquid storage tank Figure 2 The enlarged schematic view of the middle A.
[0020] In the figure: 1, storage tank;101, cover body;102, motor;103, rotating shaft;104, stirring shaft;105, exhaust pipe;106, pressure relief valve;107, arc baffle;108, notch;109, inclined plate;110, controller;2, liquid separation tank;201, liquid supply pipe;202, liquid discharge port;203, liquid discharge pipe;204, air pump;205, connecting pipe. DETAILED DESCRIPTION
[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.
[0022] Embodiment 1: refer to Figures 1-3 The utility model discloses an intermediate material liquid storage tank, which comprises a storage tank 1, and further comprises a liquid discharge port 202 arranged at the bottom of the storage tank 1, a liquid supply pipe 201 arranged at the bottom of the storage tank 1 and connected with the liquid discharge port 202, a stirring assembly arranged in the storage tank 1, and a cover body 101 threadedly connected to the upper side of the storage tank 1.
[0023] The stirring assembly comprises a rotating shaft 103 rotatably arranged in the storage tank 1, a plurality of stirring shafts 104 fixedly connected to the rotating shaft 103, a motor 102 fixedly connected to the cover body 101, and an output end of the motor 102 fixedly connected with the stirring shaft 104.
[0024] When the intermediate material is stored, the intermediate material is placed in the storage tank 1, and then the cover body 101 is covered to seal the storage tank 1, so that the intermediate material is stored.
[0025] When part of the intermediate material needs to be taken out, the motor 102 is controlled to rotate by the controller 110, the motor 102 drives the stirring shaft 104 to rotate in the storage tank 1 through the rotating shaft 103, so that the precipitated part of the intermediate material in the storage tank 1 is mixed with the supernatant. After mixing for a period of time, the electromagnetic valve in the liquid supply pipe 201 is opened by the controller 110, part of the material is discharged, and then the electromagnetic valve is closed, so that the precipitation of the intermediate material in the storage tank 1 is effectively prevented from affecting the discharge, and the bottom precipitation is effectively prevented from blocking the liquid supply pipe 201.
[0026] Embodiment 2: refer to Figures 1-3, the intermediate material storage tank is basically same as that in example 1, and further, the lower side of the storage tank 1 is fixedly connected with a distribution tank 2, and the distribution tank 2 is communicated with the liquid supply pipe 201, one side of the distribution tank 2 is fixedly connected with a liquid discharge pipe 203, and the liquid discharge pipe 203 and the liquid supply pipe 201 are both provided with electromagnetic valves, and the cover body 101 is fixedly connected with a controller 110.
[0027] When the intermediate material is discharged, the material in the liquid supply pipe 201 enters the distribution tank 2, then the electromagnetic valve in the liquid supply pipe 201 is closed, and the electromagnetic valve in the liquid discharge pipe 203 is opened, at this time, the intermediate material in the distribution tank 2 is discharged through the liquid discharge pipe 203, thereby effectively preventing the intermediate material in the storage tank 1 from being discharged too fast due to excessive hydraulic pressure.
[0028] And when the material in the liquid supply pipe 201 enters the distribution tank 2, part of the material in the upper side of the electromagnetic valve in the liquid supply pipe 201 and the liquid discharge port 202 enters the distribution tank 2 first, then the material flowing out of the storage tank 1 into the distribution tank 2 impacts the material in the distribution tank 2, thereby causing a small amount of sediment to mix with the clear liquid, and further effectively preventing part of the sediment from being left.
[0029] Example 3: refer to Figures 1-3 , the intermediate material storage tank is basically same as that in example 1, and further, the inside of the storage tank 1 is fixedly connected with an arc-shaped baffle 107 at one end close to the bottom, the arc-shaped baffle 107 is provided with a notch 108 matched with the liquid supply pipe 201, and the arc-shaped baffle 107 is fixedly connected with the rotating shaft 103.
[0030] A plurality of inclined plates 109 are fixedly connected on the arc-shaped baffle 107 in a circumferential direction.
[0031] The lower side of the storage tank 1 is fixedly connected with an air pump 204, and a connecting pipe 205 is fixedly connected between the air exhaust end of the air pump 204 and the distribution tank 2, and a one-way valve is arranged in the connecting pipe 205, and an air exhaust pipe 105 is arranged on the cover body 101, and a pressure relief valve 106 is arranged in the air exhaust pipe 105.
[0032] When the intermediate material in the storage tank 1 is stirred, the air pump 204 is controlled to be opened by the controller 110, the air pump 204 delivers gas into the distribution tank 2 through the connecting pipe 205, then the electromagnetic valve in the liquid supply pipe 201 is controlled to be opened by the controller 110, at this time, the gas in the distribution tank 2 enters the storage tank 1 through the liquid supply pipe 201 and the liquid discharge port 202, and the upwardly blown gas effectively improves the mixing effect of the intermediate material in the storage tank 1, preventing local sedimentation.
[0033] When the intermediate material is discharged, the rotating arc-shaped baffle 107 and the gap 108 cooperate with the discharge port 202 to make the intermediate material in the storage tank 1 flow out intermittently, thereby effectively preventing the intermediate material from flowing out too fast.
[0034] The above merely describes a preferred embodiment of the present application, but the protection scope of the present application is not limited to this. Any skilled person in the art, according to the technical scheme and the inventive concept of the present application, can make equivalent replacement or change within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.
Claims
1. An intermediate bulk container comprising: Storage tank (1), characterized in that, further comprising: liquid outlet (202) is set in the bottom of the storage tank (1); Liquid supply pipe (201) is arranged at the bottom of the storage tank (1), and the liquid supply pipe (201) is communicated with the liquid outlet (202); The stirring assembly is arranged in the storage tank (1); The cover (101) is threadedly connected to the upper side of the storage tank (1); The stirring assembly comprises a rotating shaft (103) rotatably arranged in the storage tank (1), a plurality of stirring shafts (104) are fixedly connected to the rotating shaft (103), a motor (102) is fixedly connected to the cover (101), and the output end of the motor (102) is fixedly connected with the stirring shaft (104); The lower side of the storage tank (1) is fixedly connected with a liquid distribution tank (2), and the liquid distribution tank (2) is communicated with the liquid supply pipe (201), one side of the liquid distribution tank (2) is fixedly connected with a liquid discharge pipe (203), and the liquid discharge pipe (203) and the liquid supply pipe (201) are provided with electromagnetic valves, and the cover (101) is fixedly connected with a controller (110).
2. The intermediate bulk material storage tank of claim 1, wherein, The end of the storage tank (1) close to the bottom is sealingly and slidably provided with an arc-shaped baffle (107), the arc-shaped baffle (107) is provided with a notch (108) matched with the liquid supply pipe (201), and the arc-shaped baffle (107) is fixedly connected with the rotating shaft (103).
3. The intermediate bulk material storage tank of claim 2, wherein, A plurality of inclined plates (109) are fixedly connected to the arc-shaped baffle (107) in a circumferential direction.
4. The intermediate bulk material storage tank of claim 1, wherein, The lower side of the storage tank (1) is fixedly connected with an air pump (204), a connecting pipe (205) is fixedly connected between the air pump (204) and the liquid distribution tank (2), and a one-way valve is arranged in the connecting pipe (205), an exhaust pipe (105) is arranged on the cover (101), and a pressure relief valve (106) is arranged in the exhaust pipe (105).