Sodium silicate forming chain plate machine

Abstract

The utility model belongs to the technical field of sodium silicate production, and particularly relates to a sodium silicate forming chain plate machine which comprises a chain plate machine body, a discharging groove is formed in the upper portion of the chain plate machine body, side plates are installed on the two sides of the chain plate machine body, and a plurality of air inlet holes are formed in the sides, facing the chain plate machine body, of the side plates. The side plate is installed on the water tank, the interior of the side plate and the interior of the water tank are communicated, an upper installation base is arranged on the top face of the water tank, an exhaust fan is installed on the upper installation base, a cooling assembly is installed on the side plate and comprises an air bellow and a snakelike coil pipe, an air feeder is installed on the air bellow, and the snakelike coil pipe is installed on the air bellow. The snakelike coil pipe is connected with the water outlet end of a water pump through a pipeline, and the water inlet end of the water pump is communicated with a water tank. The exhaust fan and the air feeder can be matched, the temperature of air around the trough is effectively reduced through the use of the side plates, the cooling assembly and the water tank, and the cooling efficiency is improved in an air cooling mode.

Description

Technical Field

[0001] The utility model belongs to the technical field of sodium silicate production, and specifically relates to a sodium silicate forming chain plate machine. Background Art

[0002] There are two production processes for sodium silicate: dry process and wet process. The dry process includes sodium carbonate process, sodium sulfate process and sodium chloride process; the wet process uses liquid caustic soda and quartz sand as raw materials, and obtains liquid products after heating and pressurizing. The dry molding process uses a chain conveyor as molding equipment. The high-temperature molten liquid flows out of the kiln outlet and falls on the chain conveyor trough. The chain conveyor roller is water-cooled, the trough is spray-cooled, and the chain conveyor adopts an inclined conveying method. Since the liquid does not come into direct contact with water, hydrolysis will not occur, which ensures the purity of the product and improves the quality of the product. In addition, the cooling water of the chain conveyor is not polluted and can be recycled.

[0003] However, when the existing chain conveyor cools sodium silicate, the high-temperature molten liquid will cause the air temperature around the conveyor to be high, thereby affecting the water cooling effect of the conveyor and reducing the cooling efficiency. Summary of the invention

[0004] In view of the above problems, the purpose of the utility model is to provide a sodium silicate forming chain conveyor to solve the problem that when the existing chain conveyor cools the sodium silicate, the high-temperature molten material will cause the air temperature around the conveyor to be high, thereby affecting the water cooling effect of the conveyor and reducing the cooling efficiency.

[0005] To achieve the above objectives, the utility model adopts the following technical solution: a sodium silicate forming chain plate machine, comprising a chain plate machine body, a discharge trough is arranged above the chain plate machine body, side panels are installed on both sides of the chain plate machine body, a plurality of air inlet holes are opened on the side of the side panel facing the chain plate machine body, the side panel is installed on a water tank and the inside of the side panel and the water tank are connected, an upper mounting seat is arranged on the top surface of the water tank, an exhaust fan is installed on the upper mounting seat, a cooling assembly is installed on the side panel, the cooling assembly comprises a bellows and a serpentine coil, a blower is installed on the bellows, the serpentine coil is connected to the water outlet of the water pump through a pipe, and the water inlet of the water pump is connected to the water tank.

[0006] The beneficial effects of the utility model are as follows: the exhaust fan and the air supply fan can cooperate with the side panels, the cooling assembly, and the water tank to effectively reduce the air temperature around the trough, thereby accelerating the cooling efficiency by air cooling.

[0007] In order to effectively reduce the air temperature around the trough;

[0008] As a further improvement of the above technical solution: there are multiple air inlet holes, and they are arranged parallel to the conveying direction of the chain conveyor body.

[0009] The beneficial effect of this improvement is that when the trough of the chain conveyor body moves, the heated air around the trough can be drawn into the side plates and effectively discharged under the pumping of the exhaust fan.

[0010] To avoid the backflow of hot air sent by the exhaust fan;

[0011] As a further improvement of the above technical solution: the outlet end of the exhaust fan is tilted away from the chain conveyor body.

[0012] The beneficial effect of this improvement is that the hot air sent out by the exhaust fan can flow in a direction away from the chain conveyor body, avoiding backflow that affects the cooling effect.

[0013] In order to effectively speed up the cooling of the water in the water tank;

[0014] As a further improvement of the above technical solution: the upper mounting seat is arranged at one end of the top surface of the water tank.

[0015] The beneficial effect of this improvement is that when the hot air flow flows along the surface of the water body in the water tank, the evaporation rate of the water body can be accelerated, thereby accelerating the cooling rate of the water body.

[0016] In order to effectively speed up the cooling rate of sodium silicate;

[0017] As a further improvement of the above technical solution: the upper and lower end surfaces of the wind box are relatively provided with through-hole structures having the same diameter as the air duct of the blower.

[0018] The beneficial effect of this improvement is that the air blown out by the blower when it is working can accelerate the cooling speed of the sodium silicate.

[0019] In order to improve the cooling effect of the blower;

[0020] As a further improvement of the above technical solution: the serpentine coil is installed inside the wind box.

[0021] The beneficial effect of this improvement is that the air blown by the blower can reduce the temperature when passing through the surface of the serpentine coil, thereby improving the cooling effect on the sodium silicate.

[0022] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a front sectional view of the utility model.

[0024] Figure 2 It is a structural schematic diagram of the utility model without the chain plate machine main body.

[0025] Figure 3The utility model is based on Figure 2 sectional view of .

[0026] In the figure: 1. Chain conveyor body; 2. Water tank; 3. Side panel; 4. Air inlet; 5. Upper mounting base; 6. Exhaust fan; 7. Discharge chute; 8. Cooling assembly; 81. Bellows; 82. Serpentine coil; 9. Blower; 10. Water pump. Implementation

[0027] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention is described in detail below in conjunction with the accompanying drawings. The description in this part is only exemplary and explanatory and should not have any limiting effect on the protection scope of the present invention. Example

[0028] like Figure 1 —3 shows: a sodium silicate forming chain plate machine, comprising a chain plate machine body 1, a material discharge trough 7 is arranged above the chain plate machine body 1, side plates 3 are installed on both sides of the chain plate machine body 1, and a plurality of air inlet holes 4 are opened on the side of the side plate 3 facing the chain plate machine body 1, the side plate 3 is installed on the water tank 2 and the insides of the side plate 3 and the water tank 2 are connected, an upper mounting seat 5 is arranged on the top surface of the water tank 2, an exhaust fan 6 is installed on the upper mounting seat 5, a cooling component 8 is installed on the side plate 3, the cooling component 8 comprises a bellows 81 and a serpentine coil 82, an air supply fan 9 is installed on the bellows 81, the serpentine coil 82 is connected to the water outlet end of the water pump 10 through a pipeline, and the water inlet end of the water pump 10 is connected to the water tank 2, the exhaust fan 6 and the air supply fan 9 can cooperate with the use of the side plate 3, the cooling component 8 and the water tank 2 to effectively reduce the air temperature around the material trough, and accelerate the cooling efficiency by air cooling, and the number of the air inlet holes 4 is multiple. The exhaust fan 6 is provided at the outlet end of the air box 81 and is arranged parallel to the conveying direction of the chain plate machine body 1. When the material trough of the chain plate machine body 1 moves, the heated air around the material trough can be drawn into the side plate 3 and effectively discharged under the pumping of the exhaust fan 6. The outlet end of the exhaust fan 6 is inclined to the direction away from the chain plate machine body 1. The hot air sent by the exhaust fan 6 can flow in the direction away from the chain plate machine body 1 to avoid backflow affecting the cooling effect. The upper mounting seat 5 is arranged at one end of the top surface of the water tank 2. When the hot air flow flows along the surface of the water body in the water tank 2, the evaporation rate of the water body can be accelerated, thereby accelerating the cooling rate of the water body. The upper and lower end surfaces of the wind box 81 are relatively provided with a through-hole structure with the same air duct diameter as that of the air supply fan 9. The air blown out by the air supply fan 9 when working can accelerate the cooling rate of the sodium silicate. The serpentine coil 82 is installed inside the wind box 81. The air blown out by the air supply fan 9 can reduce the temperature when passing through the surface of the serpentine coil 82, thereby improving the cooling effect on the sodium silicate.

[0029] The working principle of the present technical solution is as follows: the molten material liquid falls into the material trough on the chain plate machine body 1 through the discharge trough 7 for cooling and conveying, and the pressure roller in the chain plate machine body 1 cools the material liquid and sets it; when the exhaust fan 6 is working, a negative pressure is formed inside the chain plate machine body 1, and the external air is sucked into the side plate 3 through the air inlet 4, thereby driving the heat above the chain plate machine body 1, accelerating the cooling speed of the sodium silicate, and when the gas flows in the water tank 2, the evaporation speed of the water in the water tank 2 is accelerated, thereby playing a role in lowering the water temperature; when the water pump 10 is working, the water in the water tank 2 is circulated and transported to the serpentine coil 82, and when the blower 9 is working, the external air is sent downward to the material trough through the serpentine coil 82, and the cold air after water cooling can accelerate the cooling speed of the sodium silicate.

[0030] It should be noted that, in this article, the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or apparatus.

[0031] This article uses specific examples to illustrate the principles and implementation methods of the present invention. The above examples are only used to help understand the method and core ideas of the present invention. The above is only a preferred implementation of the present invention. It should be pointed out that due to the limitations of textual expression, there are objectively infinite specific structures. For ordinary technicians in this technical field, without departing from the principles of the present invention, they can make several improvements, modifications or changes, and can also combine the above technical features in an appropriate manner; these improvements, modifications, changes or combinations, or the direct application of the inventive concept and technical solution to other occasions without improvement, should be regarded as the protection scope of the present invention.

Claims

1. A sodium silicate forming chain plate machine, characterized in that: The invention comprises a chain conveyor body (1), wherein a material discharge trough (7) is arranged above the chain conveyor body (1), side plates (3) are installed on both sides of the chain conveyor body (1), and a plurality of air inlet holes (4) are opened on the side of the side plate (3) facing the chain conveyor body (1), the side plate (3) is installed on a water tank (2), and the inside of the side plate (3) and the water tank (2) are connected, an upper mounting seat (5) is arranged on the top surface of the water tank (2), an exhaust fan (6) is installed on the upper mounting seat (5), a cooling assembly (8) is installed on the side plate (3), and the cooling assembly (8) comprises a wind box (81) and a serpentine coil (82), an air supply fan (9) is installed on the wind box (81), and the serpentine coil (82) is connected to the water outlet of a water pump (10) through a pipeline, and the water inlet of the water pump (10) is connected to the water tank (2).

2. The sodium silicate forming chain plate machine according to claim 1, characterized in that: The air inlet holes (4) are multiple in number and are arranged parallel to the conveying direction of the chain conveyor body (1).

3. The sodium silicate forming chain plate machine according to claim 1, characterized in that: The outlet end of the exhaust fan (6) is arranged to be inclined in a direction away from the chain conveyor body (1).

4. The sodium silicate forming chain plate machine according to claim 1, characterized in that: The upper mounting seat (5) is arranged at one end of the top surface of the water tank (2).

5. The sodium silicate forming chain plate machine according to claim 1, characterized in that: The upper and lower end surfaces of the wind box (81) are provided with through-hole structures having the same diameter as the air duct of the air blower (9).

6. The sodium silicate forming chain plate machine according to claim 1, characterized in that: The serpentine coil (82) is installed inside the wind box (81).

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