A sodium metasilicate cooling water circulation system

Abstract

The utility model discloses a sodium metasilicate cooling water circulation system, including a casing, a cooling device is arranged inside the casing, a shell is fixedly connected to both sides of the casing, a fixing device is arranged inside the shell, a cooling box is attached to the bottom of the casing, one end of the cooling box is connected to a water pump through a water pipe, the outer wall of the water pump is fixedly connected to a cross plate through a bracket, and one end of the cross plate is fixedly connected to the casing. The sodium metasilicate cooling water circulation system starts the motor through the cooperation between the motor, the turntable, the discharge pipe and the stirring chamber, and the output end of the motor drives the turntable to rotate, the turntable drives the stirring chamber to rotate, and the stirring chamber uses centrifugal force to drive the water inside the casing to rotate, so that the water near the stirring chamber can be replaced at any time, thereby fully cooling the stirring chamber, solving the problem that the above-mentioned document needs to be circulated for multiple times to cool down, which will increase the burden of the water pump and cause waste of electric power resources.

Description

Technical Field

[0001] The utility model relates to the technical field of cooling water circulation, in particular to a sodium metasilicate cooling water circulation system. Background Art

[0002] Sodium metasilicate is an important inorganic silicon product, which usually has production processes such as continuous granulation and mother liquor circulation. The crystallization process of sodium metasilicate products requires a large amount of well water or tap water to cool down. Since its crystallization temperature is around 42°C and it is an exothermic reaction process, a sodium metasilicate cooling water circulation system is required;

[0003] For example, a sodium metasilicate pentahydrate cooling water circulation system with the authorization announcement number CN214714472U, although the above document can cool the sodium metasilicate, the above document still cools the mixing chamber by wrapping the water pipe around the outer wall of the mixing chamber during cooling. This cooling method will reduce the contact area between the mixing chamber and the cooling water, resulting in limited heat carried away by each circulation of the cooling water, and multiple circulations are required for cooling, which will increase the burden on the water pump and cause waste of electricity resources. In addition, the water pipes in the above document are mostly fixed with multiple screws. Although the screws can play a fixing role, in some humid environments, the screws will be oxidized after long-term use and produce a lot of rust, thereby softening the texture, causing the screws to get stuck with the water pipes, making it inconvenient to disassemble during maintenance. Utility Model Content

[0004] The purpose of the utility model is to provide a sodium metasilicate cooling water circulation system to solve the problem proposed in the above background technology that the mixing chamber is cooled by winding a water pipe around the outer wall of the mixing chamber during cooling. This cooling method will reduce the contact area between the mixing chamber and the cooling water, resulting in limited heat carried away by the cooling water in each circulation, and multiple circulations are required for cooling, which will increase the burden on the water pump and cause a waste of electricity resources.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sodium metasilicate cooling water circulation system, comprising a casing, a cooling device is arranged inside the casing, an outer shell is fixedly connected to both sides of the casing, a fixing device is arranged inside the outer shell, a cooling box is attached to the bottom of the casing, one end of the cooling box is connected to a water pump through a water pipe, the outer wall of the water pump is fixedly connected to a cross plate through a bracket, and one end of the cross plate is fixedly connected to the casing.

[0006] Preferably, the cooling device includes a motor, a turntable, a discharge pipe and a stirring chamber, the outer wall of the motor is fixedly connected to the casing via a bracket, the output end of the motor is fixedly connected to a turntable, the outer wall of the turntable is rotatably connected to the casing via a sealed bearing, the top of the turntable is fixedly connected to the stirring chamber, the outer wall of the stirring chamber is rotatably connected to the casing via a sealed bearing, the bottom of the stirring chamber is connected to the discharge pipe, and the outer wall of the discharge pipe is fixedly connected to the turntable.

[0007] Preferably, the fixing device includes an electric push rod, a connecting rod, a rotating wheel and a fixed block, one end of the electric push rod is fixedly connected to the outer shell, the output end of the electric push rod is slidably connected to the connecting rod through a slide groove, one end of the connecting rod is fixedly connected to the rotating wheel, the front end of the rotating wheel is slidably connected to the fixed block through a slide groove, and the outer wall of the fixed block is slidably connected to the outer shell through the slide groove.

[0008] Preferably, the outer wall of the rotating wheel is in contact with two supporting blocks, and one end of the supporting block is fixedly connected to the outer shell.

[0009] Preferably, the outer wall of the casing is communicated with the flow pipe.

[0010] Compared with the prior art, the utility model has the following beneficial effects: the sodium metasilicate cooling water circulation system starts the motor through the cooperation among the motor, the turntable, the discharge pipe and the mixing chamber, the output end of the motor drives the turntable to rotate, the turntable drives the mixing chamber to rotate, the mixing chamber uses centrifugal force to drive the water inside the casing to rotate, so that the water near the mixing chamber can be replaced at any time, thereby fully cooling the mixing chamber, and then the mixing chamber pours out the sodium metasilicate raw material through the discharge pipe and the casing installed at the front end of the casing, solving the problem that the mixing chamber is cooled by winding the water pipe around the outer wall of the mixing chamber during cooling in the above-mentioned document, such a cooling method will reduce the contact area between the mixing chamber and the cooling water, resulting in limited heat taken away by the cooling water in each circulation, and multiple circulations are required for cooling, which will increase the burden on the water pump and cause waste of electric power resources;

[0011] Through the cooperation between the electric push rod, the connecting rod, the rotating wheel and the fixed block, the user adjusts the electric push rod so that the output end of the electric push rod drives the connecting rod to rotate clockwise through the slide groove, and the connecting rod drives the rotating wheel to rotate. The rotating wheel rotates under the restriction of the support block, and at the same time, the rotating wheel drives the three fixed blocks to move outward along the connection with the shell through the slide groove at the front end, so as to move away from the water pipe and realize the disassembly of the water pipe, which solves the problem that the water pipes in the above-mentioned documents are mostly fixed with multiple screws. Although the screws can play a fixing role, in some humid environments, the screws will be oxidized after long-term use and produce a lot of rust, thereby softening the texture, causing the screws to get stuck with the water pipe, making it inconvenient to disassemble during maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the structure of the utility model;

[0013] Figure 2 for Figure 1 Schematic diagram of the connection structure at A in the middle;

[0014] Figure 3 for Figure 1 A left-side plan view of the internal connection structure of the middle shell;

[0015] Figure 4 for Figure 3 Schematic diagram of the connection structure at C in the middle;

[0016] Figure 5 for Figure 1 Schematic diagram of the connection structure at B in the middle.

[0017] In the figure: 1, casing, 2, outer shell, 3, cooling device, 301, motor, 302, turntable, 303, discharge pipe, 304, stirring chamber, 4, fixing device, 401, electric push rod, 402, connecting rod, 403, rotating wheel, 404, fixing block, 4A1, sealing rubber ring, 4A2, slider, 4A3, spring, 5, cross plate, 6, water pump, 7, cooling box, 8, support block, 9, circulation pipe. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] Embodiment 1:

[0020] See also Figure 1-5 The utility model provides a technical solution: a sodium metasilicate cooling water circulation system, comprising a casing 1, a machine door for discharging is installed at the external front end of the casing 1, a cooling device 3 for quickly cooling the mixing chamber is arranged inside the casing 1, an outer shell 2 is fixedly connected to both sides of the casing 1, a fixing device 4 for connecting the water pipe to the casing 1 is arranged inside the outer shell 2, a cooling box 7 is attached to the bottom of the casing 1, a heat exchanger for cooling the water flow is arranged inside the cooling box 7, the cooling box 7 is a prior art, and no further details are given here, one end of the cooling box 7 is connected to a water pump 6 through a water pipe, the water pump 6 is used to circulate the water flow, the outer wall of the water pump 6 is fixedly connected to the cross plate 5 through a bracket, the model of the water pump 6 is selected according to actual needs, and it is sufficient to meet the working needs, and one end of the cross plate 5 is fixedly connected to the casing 1.

[0021] See also Figure 1 and 2 The cooling device 3 includes a motor 301, a turntable 302, a discharge pipe 303 and a stirring chamber 304. The outer wall of the motor 301 is fixedly connected to the casing 1 through a bracket. The model of the motor 301 is selected according to actual needs and meets the working requirements. The output end of the motor 301 is fixedly connected with the turntable 302, and the output end of the motor 301 drives the turntable 302 to rotate. The outer wall of the turntable 302 is rotatably connected to the casing 1 through a sealed bearing. The top of the turntable 302 is fixedly connected to the stirring chamber 304. The turntable 302 drives the stirring chamber 304 to rotate. The outer wall of the stirring chamber 304 is rotatably connected to the casing 1 through a sealed bearing. The bottom of the stirring chamber 304 is connected to the discharge pipe 303. The sodium metasilicate in the stirring chamber 304 is discharged from the device through the discharge pipe 303. The outer wall of the discharge pipe 303 is fixedly connected to the turntable 302.

[0022] Start the motor 301, the output end of the motor 301 drives the turntable 302 to rotate, the turntable 302 drives the mixing chamber 304 to rotate, the mixing chamber 304 uses centrifugal force to drive the water inside the casing 1 to rotate, so that the water near the mixing chamber 304 can be replaced at any time, thereby fully cooling the mixing chamber 304, and then, the mixing chamber 304 pours out the sodium metasilicate raw material through the discharge pipe 303 and the casing installed at the front end of the casing 1, which solves the problem that the above-mentioned document cools the mixing chamber by winding the water pipe around the outer wall of the mixing chamber during cooling. This cooling method will reduce the contact area between the mixing chamber and the cooling water, resulting in limited heat carried away by the cooling water in each circulation, and multiple circulations are required for cooling, which will increase the burden on the water pump and cause waste of electricity resources.

[0023] See also Figure 3 and 4 The fixing device 4 includes an electric push rod 401, a connecting rod 402, a rotating wheel 403 and a fixing block 404. One end of the electric push rod 401 is fixedly connected to the housing 2. The model of the electric push rod 401 is selected according to actual needs to meet the working needs. The output end of the electric push rod 401 is slidably connected to the connecting rod 402 through a slide groove. When the output end of the electric push rod 401 moves, the connecting rod 402 is rotated through the slide groove. One end of the connecting rod 402 is fixedly connected to a rotating wheel 403. The connecting rod 402 drives the rotating wheel 403 to rotate. The front end of 403 is slidably connected with the fixed block 404 through a slide groove, the outer wall of the fixed block 404 is slidably connected with the shell 2 through a slide groove, the rotating wheel 403 drives the fixed block 404 to move obliquely along the connection with the shell 2 through the slide groove at the front end, the outer wall of the rotating wheel 403 is fitted with two support blocks 8, the support blocks 8 are used to rotatably support the rotating wheel 403, one end of the support block 8 is fixedly connected with the shell 2, the outer wall of the shell 1 is connected with the circulation pipe 9, and the shell 1 is connected with the water pump 6 and the cooling box 7 through the circulation pipe 9;

[0024] The user adjusts the electric push rod 401 so that the output end of the electric push rod 401 drives the connecting rod 402 to rotate clockwise through the slide groove, and the connecting rod 402 drives the rotating wheel 403 to rotate. The rotating wheel 403 rotates under the restriction of the support block 8, and at the same time, the rotating wheel 403 drives the three fixing blocks 404 to move outward along the connection with the shell 2 through the slide groove at the front end, so as to move away from the water pipe and realize the disassembly of the water pipe, which solves the problem that the water pipes in the above-mentioned documents are mostly fixed with multiple screws. Although the screws can play a fixing role, in some humid environments, the screws will be oxidized after long-term use and produce a lot of rust, thereby softening the texture, causing the screws to get stuck with the water pipe, making it inconvenient to disassemble during maintenance.

[0025] Working principle:

[0026] When the sodium metasilicate cooling water circulation system is used, the sodium metasilicate raw material is first poured into the mixing chamber 304 through the feed port above the mixing chamber 304 for mixing, and the water inside the casing 1 is replaced by starting the water pump. The replaced water will flow back to the casing 1 after cooling through the cooling box 7. At this time, the external power supply of the motor 301 is connected, and the motor 301 is started. The output end of the motor 301 drives the turntable 302 to rotate, and the turntable 302 drives the mixing chamber 304 to rotate. The mixing chamber 304 uses centrifugal force to drive the water inside the casing 1 to rotate, so that the water near the mixing chamber 304 can be replaced at any time, thereby The mixing chamber 304 is fully cooled, and then the mixing chamber 304 pours out the sodium metasilicate raw material through the discharge pipe 303 and the casing installed at the front end of the casing 1. When the water pipe needs to be disassembled, the user adjusts the electric push rod 401 so that the output end of the electric push rod 401 drives the connecting rod 402 to rotate clockwise through the slide groove, and the connecting rod 402 drives the rotating wheel 403 to rotate. The rotating wheel 403 rotates under the restriction of the support block 8. At the same time, the rotating wheel 403 drives the three fixed blocks 404 to move outward along the connection with the casing 2 through the slide groove at the front end, so as to stay away from the water pipe, realize the disassembly of the water pipe, and complete the use of this device.

[0027] Embodiment 2:

[0028] See also Figure 5The utility model provides a technical solution: a sodium metasilicate cooling water circulation system, wherein a fixing device 4 is further provided inside the circulation pipe 9, and the fixing device 4 may also include a sealing rubber ring 4A1, a slider 4A2 and a spring 4A3, the outer wall of the sealing rubber ring 4A1 is tightly fitted with the circulation pipe 9, the sealing rubber ring 4A1 is used to seal the connection between the circulation pipe 9 and the water pipe, the two ends of the sealing rubber ring 4A1 are fixedly connected with sliders 4A2, the sealing rubber ring 4A1 has a certain deformation amount, when the sealing rubber ring 4A1 is compressed, it will drive the slider 4A2 to move, the outer wall of the slider 4A2 is slidably connected to the circulation pipe 9 through a slide groove, one end of the slider 4A2 is fixedly connected to one end of the spring 4A3, the movement of the slider 4A2 will compress the spring 4A3 again, the other end of the spring 4A3 is fixedly connected to the circulation pipe 9, and the elastic coefficient of the spring 4A3 is 5-15N / cm;

[0029] The user inserts the water pipe into the circulation pipe 9 and compresses the sealing rubber ring 4A1, which drives the slider 4A2 to move and compresses the spring 4A3. After the water pipe is fixed, the sealing rubber ring 4A1 has a deformation amount and moves slightly outward under the elastic force of the spring 4A3, so that the sealing rubber ring 4A1 and the water pipe fit tightly, thereby achieving sealing between the circulation pipe 9 and the water pipe.

[0030] Working principle:

[0031] When the fixing device 4 is used, the user first inserts the water pipe into the circulation pipe 9 and compresses the sealing rubber ring 4A1. The sealing rubber ring 4A1 drives the slider 4A2 to move and compresses the spring 4A3. After the water pipe is fixed, the sealing rubber ring 4A1 has a deformation amount and moves slightly outward under the elastic force of the spring 4A3, so that the sealing rubber ring 4A1 and the water pipe fit tightly, thereby achieving sealing between the circulation pipe 9 and the water pipe, and completing the use of this device.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A sodium metasilicate cooling water circulation system, comprising a housing (1), characterized in that: A cooling device (3) is provided inside the casing (1), an outer shell (2) is fixedly connected to both sides of the casing (1), a fixing device (4) is provided inside the outer shell (2), a cooling box (7) is attached to the bottom of the casing (1), one end of the cooling box (7) is connected to a water pump (6) through a water pipe, an outer wall of the water pump (6) is fixedly connected to a horizontal plate (5) through a bracket, and one end of the horizontal plate (5) is fixedly connected to the casing (1).

2. A sodium metasilicate cooling water circulation system according to claim 1, characterized in that: The cooling device (3) comprises a motor (301), a turntable (302), a discharge pipe (303) and a stirring chamber (304); the outer wall of the motor (301) is fixedly connected to the casing (1) via a bracket; the output end of the motor (301) is fixedly connected to the turntable (302); the outer wall of the turntable (302) is rotatably connected to the casing (1) via a sealed bearing; the top of the turntable (302) is fixedly connected to the stirring chamber (304); the outer wall of the stirring chamber (304) is rotatably connected to the casing (1) via a sealed bearing; the bottom of the stirring chamber (304) is connected to the discharge pipe (303); and the outer wall of the discharge pipe (303) is fixedly connected to the turntable (302).

3. A sodium metasilicate cooling water circulation system according to claim 1, characterized in that: The fixing device (4) comprises an electric push rod (401), a connecting rod (402), a rotating wheel (403) and a fixing block (404); one end of the electric push rod (401) is fixedly connected to the housing (2); the output end of the electric push rod (401) is slidably connected to the connecting rod (402) via a sliding groove; one end of the connecting rod (402) is fixedly connected to the rotating wheel (403); the front end of the rotating wheel (403) is slidably connected to the fixing block (404) via the sliding groove; and the outer wall of the fixing block (404) is slidably connected to the housing (2) via the sliding groove.

4. A sodium metasilicate cooling water circulation system according to claim 3, characterized in that: The outer wall of the rotating wheel (403) is in contact with two supporting blocks (8), and one end of the supporting block (8) is fixedly connected to the outer shell (2).

5. A sodium metasilicate cooling water circulation system according to claim 1, characterized in that: The outer wall of the casing (1) is in communication with the circulation pipe (9).

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