Cooling device for the preparation of a silica sol

Abstract

The utility model relates to the technical field of silica sol cooling, disclose a cooling device for silica sol preparation, including preparation jar body, feed port, discharge gate, base, preparation jar body top end part fixedly set up with feed port, discharge gate sets up in preparation jar body bottom end part, preparation jar body fixedly set up on the base, preparation jar body is provided with cooling assembly, spiral component, flow guide component, cooling assembly fixedly set up in preparation jar body inside, spiral component fixedly set up in preparation jar body, and flow guide component sets up in spiral component, the utility model proposes through setting up cooling assembly, spiral component and flow guide component in preparation jar body, forms the cooling system of high -efficient cooperation, the spiral groove design of spiral component makes silica sol in the flowing process along the spiral path and advances, has increased the heat exchange opportunity, and the angle of flow guide fan of flow guide component can be adjusted automatically according to the flow state of silica sol, and the uniform distribution of guiding material in jar body is avoided, and partial accumulation or flow dead angle is avoided.

Description

Technical Field

[0001] This utility model relates to the field of silica sol cooling technology, specifically a cooling device for silica sol preparation. Background Technology

[0002] A Chinese patent document with publication number CN219607504U discloses a cooling device for preparing silica sol, comprising a body and a water storage device. The top of the body is equipped with a cooling mechanism. The output of a motor in the cooling mechanism drives a rotating shaft to rotate in both directions. Simultaneously, the rotating shaft drives a water conveying shaft, and the bottom of the water conveying shaft, along with a rotating hollow stirring blade and a stirring rod, rotate synchronously to stir the silica sol. During the stirring process, the coolant inside the hollow stirring blade circulates, cooling the silica sol while stirring. Compared with existing technologies, this cooling method effectively improves the uniformity of silica sol cooling. By creating a cavity inside the body, heat from the silica sol at the inner edge of the body is absorbed by cylindrical heat sinks and dissipated through heat dissipation holes via heat conduction rods, thus assisting in the silica sol cooling process inside the body and effectively improving the efficiency of silica sol cooling.

[0003] However, in practical applications, it has been found that the flow state of the material directly affects the cooling efficiency and effect during the silica sol cooling process. Although the existing cooling devices have basic stirring and heat dissipation functions, they lack flow guiding devices, making it difficult to effectively guide the flow path and direction of the silica sol in the tank. This results in uneven distribution of the material in the cooling area, which may lead to local over-cooling or insufficient cooling.

[0004] Therefore, this utility model proposes a cooling device for preparing silica sol to solve the above problems. Utility Model Content

[0005] The purpose of this invention is to provide a cooling device for preparing silica sol, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a cooling device for preparing silica sol, comprising a preparation tank, an inlet, an outlet, and a base, wherein the inlet is fixedly provided at the top of the preparation tank, the outlet is provided at the bottom of the preparation tank, and the preparation tank is fixedly provided on the base;

[0007] The preparation tank is equipped with a cooling component, a spiral component, and a flow guiding component. The cooling component is fixedly installed inside the preparation tank, the spiral component is fixedly installed inside the preparation tank, and the flow guiding component is installed inside the spiral component.

[0008] Preferably, the cooling device in the cooling assembly is fixedly connected to a condensation pipe at one end, and the cooling device is fixedly installed at one end of the preparation tank.

[0009] Preferably, the spiral grooves in the spiral assembly are uniformly and fixedly disposed on the inner side of the condensing pipe, and the outer side of the spiral grooves is in close contact with the inner side of the condensing pipe.

[0010] Preferably, the spiral assembly has an opening on the inner side of the spiral groove and a fixing plate on the top of the outer side of the spiral groove.

[0011] Preferably, a fixing protrusion is fixedly provided on one end of the flow guiding fixing rod in the flow guiding assembly, and the fixing protrusion is fixedly provided on the fixing plate.

[0012] Preferably, the flow guiding assembly has a rotating shaft evenly sleeved on the flow guiding fixing rod, and flow guiding fans are evenly arranged on the rotating shaft.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: by setting a cooling component, a spiral component, and a flow guiding component in the preparation tank, a highly efficient and synergistic cooling system is formed. The cooling equipment in the cooling component works in conjunction with the condensation pipe to quickly absorb and remove the heat of the silica sol, providing a basic guarantee for the cooling process. The spiral groove design of the spiral component allows the silica sol to travel along the spiral path during the flow process, extending the residence time of the material in the cooling zone and increasing the heat exchange opportunity. The flow guiding component's flow guiding fan can automatically adjust its angle according to the flow state of the silica sol, guiding the material to be evenly distributed in the tank and avoiding local accumulation or flow dead zones. The combination of these three components effectively solves the problem of uneven material distribution in the prior art. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the cooling component structure of this utility model;

[0016] Figure 3 This is a schematic diagram of the spiral component structure of this utility model;

[0017] Figure 4 This is a schematic diagram of the flow guiding component of this utility model.

[0018] In the figure: 1. Preparation tank; 2. Inlet; 3. Outlet; 4. Base; 5. Cooling assembly; 6. Spiral assembly; 7. Flow guiding assembly; 8. Cooling equipment; 501. Condensation pipe; 502. Spiral groove; 601. Opening; 602. Fixing plate; 603. Flow guiding fixing rod; 701. Fixing protrusion; 702. Rotating shaft; 703. Flow guiding fan; 704. Detailed Implementation

[0019] The technical solutions in the embodiments of this utility model will be clearly and completely described below. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0020] Example 1: Please refer to Figures 1-2 A cooling device for preparing silica sol includes a preparation tank 1, an inlet 2, an outlet 3, and a base 4. The inlet 2 is fixedly provided at the top of the preparation tank 1, the outlet 3 is provided at the bottom of the preparation tank 1, and the preparation tank 1 is fixedly provided on the base 4.

[0021] The preparation tank 1 is equipped with a cooling component 5, a spiral component 6, and a flow guiding component 7. The cooling component 5 is fixedly installed inside the preparation tank 1, the spiral component 6 is fixedly installed inside the preparation tank 1, and the flow guiding component 7 is installed inside the spiral component 6.

[0022] The cooling device 501 in the cooling assembly 5 is fixedly connected to a condensation pipe 502 at its end, and the cooling device 501 is fixedly installed at one end of the preparation tank 1.

[0023] During use, the silica sol falls smoothly into the preparation tank 1 through the feed inlet 2. The cooling device 501 in the cooling assembly 5 is started, and the cooling device 501 operates rapidly. The pre-set cooling medium is transported to the inside of the preparation tank 1 through the condensation pipe 502. The condensation pipe 502 is closely connected to the cooling device 501 to form an efficient cold energy transmission channel, so that the cold energy generated by the cooling device 501 can be quickly and stably transferred to the inside of the tank. During this process, the condensation pipe 502 comes into contact with the silica sol over a large area, and sufficient heat exchange occurs.

[0024] Example 2: Based on Example 1, please refer to... Figures 2-3 The spiral grooves 601 in the spiral assembly 6 are uniformly fixed inside the condensing pipe 502, and the outer side of the spiral grooves 601 is in close contact with the inner side of the condensing pipe 502.

[0025] An opening 602 is provided on the inner side of the spiral groove 601 in the spiral assembly 6, and a fixing plate 603 is provided on the top part of the outer side of the spiral groove 601.

[0026] During use, while the cooling component 5 operates continuously and stably, the silica sol entering the preparation tank 1 interacts closely with the spiral component 6. Since the spiral groove 601 is tightly and evenly fixed inside the condensing pipe 502, the silica sol flows along the trajectory of the spiral groove 601 under its own gravity and the pushing force brought by the subsequent feeding. The opening 602 specially set inside the spiral groove 601 breaks the traditional closed flow space, allowing the silica sol to fully contact the condensing pipe 502 from multiple directions as it travels along the spiral path, increasing the heat exchange area. The fixing plate 603 at the top of the outer side of the spiral groove 601 not only provides a stable support point for the installation of the flow guiding component 7, but also enhances the overall stability of the spiral groove 601 with its own structural strength.

[0027] Example 3: Based on Example 2, please refer to... Figures 3-4 A fixing protrusion 702 is fixedly provided on one end of the flow guiding fixing rod 701 in the flow guiding assembly 7, and the fixing protrusion 702 is fixedly provided on the fixing plate 603.

[0028] The flow guiding assembly 7 has a flow guiding fixing rod 701 with a rotating shaft 703 evenly sleeved on it, and a flow guiding fan 704 is evenly arranged on the rotating shaft 703.

[0029] During use, as the silica sol flows continuously along the spiral groove 601, the flow guiding component 7 begins to play its crucial role. The flow guiding fixing rod 701 is firmly fixed to the fixing plate 603 through the fixing protrusion 702, ensuring the stable installation of the entire flow guiding component 7 within the preparation tank 1. During the flow process, the silica sol impacts the flow guiding fan 704 at different angles and speeds. Relying on the flexible rotation characteristics of the rotating shaft 703, the flow guiding fan 704, which is evenly distributed on the flow guiding fixing rod 701, can precisely guide the flow direction of the silica sol from multiple dimensions according to the real-time flow state of the silica sol. The flow guiding fan 704 can effectively prevent the silica sol from accumulating locally or forming flow dead zones. The flow guiding component 7 works closely with the cooling component 5 and the spiral component 6 to improve the uniformity of silica sol cooling and optimize the flow path of the silica sol within the tank.

[0030] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A cooling device for preparing silica sol, comprising a preparation tank (1), an inlet (2), an outlet (3), and a base (4), wherein the inlet (2) is fixedly provided at the top of the preparation tank (1), the outlet (3) is provided at the bottom of the preparation tank (1), and the preparation tank (1) is fixedly provided on the base (4); Its features are: It includes a cooling component (5), a spiral component (6), and a flow guiding component (7). The cooling component (5) is fixedly installed inside the preparation tank (1), the spiral component (6) is fixedly installed inside the preparation tank (1), and the flow guiding component (7) is installed inside the spiral component (6).

2. The cooling device for preparing silica sol according to claim 1, characterized in that: The cooling device (501) in the cooling assembly (5) is fixedly connected to a condensation pipe (502) at its end, and the cooling device (501) is fixedly installed at one end of the preparation tank (1).

3. The cooling device for preparing silica sol according to claim 1, characterized in that: The spiral groove (601) in the spiral assembly (6) is uniformly fixed inside the condenser pipe (502), and the outer side of the spiral groove (601) is in close contact with the inner side of the condenser pipe (502).

4. The cooling device for preparing silica sol according to claim 3, characterized in that: An opening (602) is provided inside the spiral groove (601) of the spiral assembly (6), and a fixing plate (603) is provided at the top of the outer side of the spiral groove (601).

5. A cooling device for preparing silica sol according to claim 1, characterized in that: A fixing protrusion (702) is fixedly provided on one end of the flow guiding fixing rod (701) in the flow guiding assembly (7), and the fixing protrusion (702) is fixedly provided on the fixing plate (603).

6. A cooling device for preparing silica sol according to claim 5, characterized in that: The flow guiding assembly (7) has a flow guiding fixing rod (701) with a rotating shaft (703) evenly sleeved on it, and a flow guiding fan (704) is evenly arranged on the rotating shaft (703).

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