Cooling device for calcium carbonate production

Abstract

The utility model discloses a cooling device for calcium carbonate production, which comprises a bottom plate, a box body, a cooling-water machine, a water tank and a feed hopper, the rear side of the top of the bottom plate is fixedly connected with the bottom of the box body, the top of the bottom plate is fixedly connected with the bottom of the cooling-water machine, and the front side of the top of the bottom plate is fixedly connected with the bottom of the water tank. And the bottom of the feeding hopper is fixedly connected with the top of the box body. According to the utility model, the current sensor, the control box and the lamp panel are arranged, the current sensor can be used for detecting the starting frequency of the water pump and transmitting the data to the control box, and when a set threshold value is reached, the control box turns on the lamp panel to prompt a user to replace water in the water tank; the problems that dust and impurities can be brought into circulating water due to long-term use of liquid in the cooling-water machine, the substances can be accumulated in a system, scale is formed, smooth water flow is affected, and long-term use of the cooling device is affected due to the fact that the cooling device is not provided with a device for recording and detecting the use time of cooling water are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of calcium carbonate, in particular to a cooling device for calcium carbonate production. Background Art

[0002] Calcium carbonate is an inorganic compound with the chemical formula CaCO3, commonly known as limestone, calcite, stone powder, etc. Calcium carbonate is alkaline, basically insoluble in water, and soluble in hydrochloric acid. It is one of the common substances on the earth, existing in rocks such as aragonite, calcite, chalk, limestone, marble, travertine, etc., and is also the main component of the bones or shells of some animals. Calcium carbonate is also an important building material and has a wide range of industrial uses. In the actual production and processing process of calcium carbonate, a calcination and drying process is often involved. After calcination and drying, the calcium carbonate powder has a high temperature due to its own temperature. Therefore, before entering the next process, it is necessary to cool down the calcium carbonate powder.

[0003] For example, the application number: CN202220300520.4. The utility model relates to the technical field of calcium carbonate, in particular to a circulating cooling device for calcium carbonate production. Its technical solution includes: a material box, a base and a chiller. A material box is installed on the top of the support frame. A feeding chute is arranged inside the box body, and cold water chambers are arranged on both sides of the feeding chute. A rolling shaft is installed inside the material box through a bearing. Installation frames are installed at both ends of the material box at the bottom of the rolling shaft. Transmission wheels are installed around the rolling shaft. A water inlet pipe is installed between one end of the rolling shaft and the box body. A water tank is installed on one side of the support frame, and a water pump is installed on the top of the water tank. A chiller is installed on one side of the water tank. Through the combination of various structures, the device first crushes the calcium carbonate before cooling, and cools the calcium carbonate while crushing. The crushed calcium carbonate enters the inside of the feeding chute, and is subjected to secondary heat exchange treatment by using the cold water chamber to increase the cooling effect of the device and optimize the use process.

[0004] Based on the retrieval of the above patent and the combination with the equipment in the prior art, it is found that when the above equipment is applied, although it can solve the problems that the existing circulating cooling device for calcium carbonate production has a single use function, when cooling the larger solids in the processed calcium carbonate, the required time is longer, while the required time for powdered calcium carbonate is shorter, which is not convenient for the user to carry out cooling processing, and the existing circulating cooling device for calcium carbonate production cannot realize the recycling of energy during use, but during the use process, the liquid inside the chiller will bring dust and impurities into the circulating water after long-term use. These substances will accumulate inside the system to form scale, affecting the smooth flow of water. Since the cooling device does not set a device for recording and detecting the use duration of the cooling water, it affects the long-term use of the cooling device. Summary of the Utility Model

[0005] To solve the problems raised in the above-mentioned background art, the purpose of the present utility model is to provide a cooling device for calcium carbonate production, which has the advantage of auxiliary detection, and solves the problem that the liquid inside the chiller will bring dust and impurities into the circulating water after long-term use, and these substances will accumulate inside the system to form scale, affecting the smooth flow of water. Since the cooling device does not have a device for recording and detecting the service life of the cooling water, it affects the long-term use of the cooling device.

[0006] To achieve the above object, the present utility model provides the following technical solution: A cooling device for calcium carbonate production, including a bottom plate, a box body, a chiller, a water tank and a feed hopper. The rear side of the top of the bottom plate is fixedly connected to the bottom of the box body. The top of the bottom plate is fixedly connected to the bottom of the chiller. The front side of the top of the bottom plate is fixedly connected to the bottom of the water tank. The bottom of the feed hopper is fixedly connected to the top of the box body. The feed hopper is communicated with the top of the inner wall of the box body. A water pump is fixedly connected to the top of the chiller. The water pump is communicated with the inner wall of the water tank through a conduit. A control box is fixedly connected to the front side of the right side of the top of the chiller. A current sensor is fixedly connected to the rear side of the right side of the top of the chiller. The current sensor is electrically connected to the control box through a wire. Light plates are inlaid on both sides of the top of the left and right sides of the water tank. The light plates are electrically connected to the control box through wires. An observation assembly is arranged on the front surface of the water tank. Lighting assemblies are arranged on both sides of the inner wall of the water tank.

[0007] As a preferred embodiment of the present utility model, the observation assembly includes an observation groove, which is opened on the front surface of the water tank, and an observation plate is fixedly connected to the inner wall of the observation groove.

[0008] As a preferred embodiment of the present utility model, the lighting assembly includes lamp grooves, which are opened on both sides of the inner wall of the water tank, and lamp strips are fixedly connected to the outer sides of the inner walls of the lamp grooves. The lamp strips are electrically connected to the control box through wires.

[0009] As a preferred embodiment of the present utility model, a water injection groove is opened on the front side of the top of the water tank. A protection plate is slidably connected to the inner wall of the water injection groove. An auxiliary groove is opened on the top surface of the inner wall of the water injection groove. An auxiliary block is slidably connected to the inner wall of the auxiliary groove. The inner side of the auxiliary block is fixedly connected to the surface of the protection plate.

[0010] As a preferred embodiment of the present utility model, an auxiliary plate is fixedly connected to the top of the protection plate. There are four auxiliary plates and they are evenly distributed in a rectangle. An air inlet groove is opened on the top of the protection plate.

[0011] As a preferred embodiment of the present utility model, an infrared sensor is inlaid on the front surface of the water tank. The infrared sensor is electrically connected to the control box through a wire.

[0012] Preferably, an inner side of an inner wall surface of the lamp slot is fixedly connected with a light guide plate, and the light guide plate is made of resin.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] 1. By providing a current sensor, a control box and a lamp board, the present utility model can use the current sensor to detect the number of times the water pump is turned on, and then transmit this data to the control box. When the set threshold is reached, the control box will turn on the lamp board to prompt the user to replace the water inside the water tank, solving the problem that the liquid inside the chiller will bring dust and impurities into the circulating water after long-term use, and these substances will accumulate inside the system to form scale, affecting the smooth flow of water. Since the cooling device does not have a device for recording and detecting the usage time of the cooling water, it affects the long-term use of the cooling device, achieving the effect of auxiliary detection.

[0015] 2. By providing an observation assembly, when the user needs to observe the purity of the liquid inside the water tank, the observation slot can facilitate the user to observe the inside of the water tank, enabling the user to more conveniently judge the purity of the liquid inside the water tank. Then, by using the observation plate, the situation that the liquid inside the water tank flows out through the observation slot can be avoided, and at the same time, the effect of observing the inside of the water tank can also be achieved, thus achieving the function of facilitating the user to observe the water tank.

[0016] 3. By providing an illumination assembly, when the user feels that the light inside the water tank is insufficient to judge the purity of the liquid, the lamp strip inside the lamp slot is turned on. Using the light emitted by the lamp strip, the inside of the water tank can be illuminated, facilitating the user to judge the purity of the liquid inside the water tank, thereby avoiding the situation that the user has difficulty observing, and thus achieving the effect of assisting the user to observe. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0018] Figure 2 is a three-dimensional structural schematic diagram of a cross-section of the box body of the present utility model;

[0019] Figure 3 is the present utility model Figure 2 an enlarged three-dimensional structural schematic diagram of part A in

[0020] In the figure: 1. Bottom plate; 2. Box body; 3. Chiller; 4. Water tank; 5. Feeding hopper; 6. Water pump; 7. Control box; 8. Current sensor; 9. Lamp panel; 10. Observation assembly; 101. Observation slot; 102. Observation plate; 11. Lighting assembly; 111. Lamp slot; 112. Lamp strip; 12. Water injection groove; 13. Protection plate; 14. Auxiliary groove; 15. Auxiliary block; 16. Auxiliary plate; 17. Air inlet groove; 18. Infrared sensor; 19. Light guide plate. Detailed implementation manners

[0021] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0022] As Figures 1 to 3 shown, a cooling device for calcium carbonate production provided by the present invention includes a bottom plate 1, a box body 2, a chiller 3, a water tank 4 and a feeding hopper 5. The rear side of the top of the bottom plate 1 is fixedly connected to the bottom of the box body 2, the top of the bottom plate 1 is fixedly connected to the bottom of the chiller 3, the front side of the top of the bottom plate 1 is fixedly connected to the bottom of the water tank 4, the bottom of the feeding hopper 5 is fixedly connected to the top of the box body 2, the feeding hopper 5 is communicated with the top of the inner wall of the box body 2, a water pump 6 is fixedly connected to the top of the chiller 3, the water pump 6 is communicated with the inner wall of the water tank 4 through a conduit, a control box 7 is fixedly connected to the front side of the right side of the top of the chiller 3, a current sensor 8 is fixedly connected to the rear side of the right side of the top of the chiller 3, the current sensor 8 is electrically connected to the control box 7 through a wire, lamp panels 9 are embedded on both sides of the top of the left side and the right side of the water tank 4, the lamp panels 9 are electrically connected to the control box 7 through a wire, an observation assembly 10 is provided on the front surface of the water tank 4, and lighting assemblies 11 are provided on both sides of the inner wall of the water tank 4.

[0023] Referring to Figure 1 , the observation assembly 10 includes an observation slot 101. The observation slot 101 is opened on the front surface of the water tank 4, and an observation plate 102 is fixedly connected to the inner wall of the observation slot 101.

[0024] As a technical optimization solution of the present invention, by providing the observation assembly 10, when the user needs to observe the purity of the liquid inside the water tank 4, the observation slot 101 can facilitate the user to observe the inside of the water tank 4 through the observation slot 101, enabling the user to more conveniently judge the purity of the liquid inside the water tank 4. Then, the observation plate 102 can prevent the liquid inside the water tank 4 from flowing out through the observation slot 101, and at the same time, it can also achieve the effect of observing the inside of the water tank 4, thereby achieving the function of facilitating the user to observe the water tank 4.

[0025] Reference Figure 2 As shown in Figure 2 , the lighting assembly 11 includes lamp slots 111 which are respectively arranged on both sides of the inner wall of the water tank 4. A lamp strip 112 is fixedly connected to the outer side of the inner wall of the lamp slot 111, and the lamp strip 112 is electrically connected to the control box 7 through a wire.

[0026] As a technical optimization scheme of the present utility model, by setting the lighting assembly 11, when the user feels that the light inside the water tank 4 is insufficient to judge the purity of the liquid, the lamp strip 112 inside the lamp slot 111 is turned on. Using the light emitted by the lamp strip 112, the inside of the water tank 4 can be illuminated, which is convenient for the user to judge the purity of the liquid inside the water tank 4, thereby avoiding the situation that the user has difficulty observing, and thus achieving the effect of assisting the user to observe.

[0027] Reference Figure 3 As shown in Figure 3 , a water injection slot 12 is provided on the front side of the right side of the top of the water tank 4. A protection plate 13 is slidably connected to the inner wall of the water injection slot 12. An auxiliary slot 14 is provided on the top surface of the inner wall of the water injection slot 12. An auxiliary block 15 is slidably connected to the inner wall of the auxiliary slot 14, and the inner side of the auxiliary block 15 is fixedly connected to the surface of the protection plate 13.

[0028] As a technical optimization scheme of the present utility model, by setting the water injection slot 12, the protection plate 13, the auxiliary slot 14 and the auxiliary block 15, when the user needs to inject new cooling water into the water tank 4, first lift the protection plate 13 upward to make the protection plate 13 disengage from the water injection slot 12 and expose the water injection slot 12. When the user needs to cover the water injection slot 12, align the auxiliary block 15 with the auxiliary slot 14, and then move the auxiliary block 15 downward so that the auxiliary block 15 completely moves into the inner wall of the auxiliary slot 14. The movement direction of the auxiliary block 15 can be restricted by the auxiliary slot 14, so that the protection plate 13 cannot continue to move downward. The protection plate 13 can be used to block the water injection slot 12 to prevent foreign objects from entering the water tank 4 through the water injection slot 12, thereby achieving the effect of assisting in adding water.

[0029] Reference Figure 3 As shown in Figure 3 , four auxiliary plates 16 are fixedly connected to the top of the protection plate 13 and are arranged in a rectangular shape at equal distances. An air intake slot 17 is provided on the top of the protection plate 13.

[0030] As a technical optimization scheme of the present utility model, by setting the auxiliary plates 16 and the air intake slot 17, when the user needs to lift the protection plate 13 upward, multiple auxiliary blocks 15 can be used to increase the contact area between the user and the protection plate 13, allowing the user to have multiple force application points, which is more convenient for the user to move the protection plate 13, thereby achieving the effect of assisting the movement of the protection plate 13.

[0031] Reference Figure 1, an infrared sensor 18 is inlaid on the front of the water tank 4, and the infrared sensor 18 is electrically connected to the control box 7 through a wire.

[0032] As a technical optimization scheme of the present utility model, by setting the infrared sensor 18, when the user is relatively close to the observation slot 101, the user will trigger the infrared sensor 18, and the infrared sensor 18 can transmit an electrical signal for turning on the light bar 112 to the control box 7. The light bar 112 can be turned on through the control box 7, thus achieving the effect of automatically turning on the light bar 112.

[0033] Reference Figure 2 , a light guide plate 19 is fixedly connected to the inner side of the inner wall surface of the light slot 111, and the material of the light guide plate 19 is resin.

[0034] As a technical optimization scheme of the present utility model, by setting the light guide plate 19, when the user installs the light bar 112 into the light slot 111, and then fixes the light guide plate 19 on the inner side of the inner wall surface of the light slot 111, the light guide plate 19 can block the liquid from entering the inside of the light slot 111, avoiding damage caused by the direct contact between the light bar 112 and the liquid. Then, by using the characteristic of high transparency of the resin, it can be avoided that the light guide plate 19 blocks too much light emitted by the light bar 112, thus achieving the effect of protecting the light bar 112.

[0035] Working principle and usage process of the present utility model: The current sensor 8 can detect the number of times the water pump 6 is turned on, and then transmit this data to the control box 7. When the set threshold is reached, the control box 7 will turn on the lamp panel 9 to prompt the user to replace the water inside the water tank 4. When the user needs to observe the purity of the liquid inside the water tank 4, the observation slot 101 facilitates the user to observe the inside of the water tank 4 through the observation slot 101, enabling the user to more conveniently judge the purity of the liquid inside the water tank 4. Then, the observation plate 102 can prevent the liquid inside the water tank 4 from flowing out through the observation slot 101, and at the same time, it can also achieve the effect of observing the inside of the water tank 4. When the user feels that the light inside the water tank 4 is insufficient to judge the purity of the liquid, turn on the lamp strip 112 inside the lamp slot 111. The light emitted by the lamp strip 112 can illuminate the inside of the water tank 4, facilitating the user to judge the purity of the liquid inside the water tank 4, thereby avoiding the situation where the user has difficulty observing. When the user installs the lamp strip 112 inside the lamp slot 111, then fix the light guide plate 19 on the inner side of the inner wall of the lamp slot 111. The light guide plate 19 can block the liquid from entering the lamp slot 111, preventing the lamp strip 112 from being damaged due to direct contact with the liquid. When the user needs to inject new cooling water into the water tank 4, first lift the protective plate 13 upward so that the protective plate 13 disengages from the water injection groove 12, exposing the water injection groove 12. When the user needs to cover the water injection groove 12, align the auxiliary block 15 with the auxiliary groove 14, and then move the auxiliary block 15 downward so that the auxiliary block 15 completely moves to the inner wall of the auxiliary groove 14. The auxiliary groove 14 can limit the moving direction of the auxiliary block 15, preventing the protective plate 13 from continuing to move downward. The protective plate 13 can block the water injection groove 12, preventing foreign objects from entering the water tank 4 through the water injection groove 12, thereby achieving the effect of auxiliary detection.

[0036] In summary: For the cooling device used in calcium carbonate production, by setting the current sensor 8, the control box 7 and the lamp panel 9, the current sensor 8 can detect the number of times the water pump 6 is turned on, and then transmit this data to the control box 7. When the set threshold is reached, the control box 7 will turn on the lamp panel 9 to prompt the user to replace the water inside the water tank 4, solving the problem that the liquid inside the chiller used for a long time will cause dust and impurities to be carried into the circulating water, and these substances will accumulate inside the system, forming scale, affecting the smooth flow of water. Since this cooling device does not have a device for recording the usage duration of the cooling water detection, it affects the long-term use of the cooling device.

[0037] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprising", "including" or any other variant thereof are intended to cover non-exclusive inclusion, such that a process, method, article or device comprising a series of elements not only includes those elements but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device.

[0038] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cooling device for calcium carbonate production, comprising a bottom plate (1), a box body (2), a chiller (3), a water tank (4) and a feed hopper (5), characterized in that: The rear side of the top of the bottom plate (1) is fixedly connected to the bottom of the box body (2). The top of the bottom plate (1) is fixedly connected to the bottom of the chiller (3). The front side of the top of the bottom plate (1) is fixedly connected to the bottom of the water tank (4). The bottom of the feed hopper (5) is fixedly connected to the top of the box body (2). The feed hopper (5) communicates with the top of the inner wall of the box body (2). A water pump (6) is fixedly connected to the top of the chiller (3). The water pump (6) communicates with the inner wall of the water tank (4) through a conduit. A control box (7) is fixedly connected to the front side of the right side of the top of the chiller (3). A current sensor (8) is fixedly connected to the rear side of the right side of the top of the chiller (3). The current sensor (8) is electrically connected to the control box (7) through a wire. Light panels (9) are inlaid on both sides of the left and right tops of the water tank (4). The light panels (9) are electrically connected to the control box (7) through wires. An observation assembly (10) is provided on the front surface of the water tank (4). Lighting assemblies (11) are provided on both sides of the inner wall of the water tank (4).

2. The cooling device for calcium carbonate production according to claim 1, characterized in that: The observation assembly (10) includes an observation slot (101). The observation slot (101) is opened on the front surface of the water tank (4). An observation plate (102) is fixedly connected to the inner wall of the observation slot (101).

3. The cooling device for calcium carbonate production according to claim 1, wherein: The lighting assembly (11) includes lamp slots (111). The lamp slots (111) are opened on both sides of the inner wall of the water tank (4). A lamp strip (112) is fixedly connected to the outer side of the inner wall of the lamp slot (111). The lamp strip (112) is electrically connected to the control box (7) through a wire.

4. A cooling device for calcium carbonate production according to claim 1, wherein: A water injection slot (12) is opened on the front side of the right side of the top of the water tank (4). A protective plate (13) is slidably connected to the inner wall of the water injection slot (12). An auxiliary slot (14) is opened on the top surface of the inner wall of the water injection slot (12). An auxiliary block (15) is slidably connected to the inner wall of the auxiliary slot (14). The inner side of the auxiliary block (15) is fixedly connected to the surface of the protective plate (13).

5. The cooling device for calcium carbonate production according to claim 4, characterized in that: An auxiliary plate (16) is fixedly connected to the top of the protective plate (13). There are four auxiliary plates (16) and they are evenly distributed in a rectangle. An air intake slot (17) is opened on the top of the protective plate (13).

6. The cooling device for calcium carbonate production according to claim 1, characterized in that: An infrared sensor (18) is inlaid on the front surface of the water tank (4). The infrared sensor (18) is electrically connected to the control box (7) through a wire.

7. A cooling device for calcium carbonate production according to claim 3, characterized in that: A light guide plate (19) is fixedly connected to the inner side of the inner wall surface of the lamp slot (111). The light guide plate (19) is made of resin.

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