Cooling device of grinding ball cooling bed
By using a submersible pump and multiple sprayers in the grinding ball cold bed device, water mist is sprayed to cool the cold bed main body, and the cold bed main body is arranged in sequence from top to bottom, which solves the water mist dissipation and The problem of insufficient length of the cold bed significantly improves the cooling effect of the grinding ball.
Patent Information
- Application Number
- CN202420023066.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-05
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-01-05
AI Technical Summary
When using the existing grinding ball cold bed cooling device, the water mist sprayed by the sprayer is easily dissipated due to the exposed above the cold bed, and the cooling effect is poor. The length of the cold bed is short, resulting in insufficient contact between the grinding ball and the water mist, which makes the cooling effect insufficient.
Using a submersible pump and multiple sprayers to spray water mist to cool the grinding ball on the main body of the cold bed. The three main bodies of the cold bed are arranged in the shell from top to bottom. The sprayers are distributed intertwined to extend the rolling distance of the grinding ball. and duration to improve cooling effect.
The water is transported to multiple sprayers through a submersible pump, and the sprayed water mist can effectively cool down. The arrangement of the three cold bed main bodies extends the rolling distance and duration of the grinding ball, significantly improving the cooling effect, simple construction, and enhancing the grinding ball Cooling capacity.
Smart Images
Figure CN222200152U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of grinding ball cooling, in particular to a grinding ball cooling bed cooling device. Background Art
[0002] The cooling bed is one of the indispensable auxiliary equipment in the production of grinding balls. The temperature of the grinding balls after processing is very high. Generally, the temperature of the grinding balls on the cooling bed is 900℃-1000℃. The cooling bed is running at high temperature, and various structural parts in the cooling bed will be affected by the high temperature. Therefore, it is necessary to cool down the cooling bed area to avoid high temperature damage to the cooling bed.
[0003] At present, in order to improve the cooling effect of the grinding ball cooling bed, a Chinese patent with the prior art publication number CN211990285U discloses a grinding ball cooling bed cooling device. The utility model cools the grinding balls on the cooling bed by spraying water mist through a sprayer. A large amount of hot air is generated while cooling the grinding balls and the cooling bed. The hot air is drawn to the outside of the factory by the exhaust fan, and then multiple rounds of cooling by the sprayer and extraction of hot air by the exhaust fan are carried out, which greatly reduces the occurrence of equipment failure and ensures the safety of operation.
[0004] However, the above-mentioned prior art still has the following problems when in use: since the top of the cooling bed is exposed, part of the water mist sprayed by the sprayer will quickly dissipate in the air, thereby reducing the cooling effect on the grinding balls, and since the above-mentioned cooling bed is short in length, the grinding balls will not be in sufficient contact with the water mist, thereby further reducing the cooling effect on the grinding balls. Utility Model Content
[0005] In order to overcome the above-mentioned defects of the prior art, the utility model provides a grinding ball cooling bed cooling device, which sprays water mist to cool the grinding balls on the cooling bed main body through the cooperation of a submersible pump and multiple sprayers. The three cooling bed main bodies are arranged in sequence from top to bottom inside the shell, so that the rolling distance and duration of the grinding balls can be extended. The overall structure is simple, and the cooling effect on the grinding balls can be greatly improved to solve the problems arising from the above-mentioned background technology.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a grinding ball cooling bed cooling device, comprising a shell for cooling the grinding balls, a cooling component is provided on the shell, and the cooling component comprises three cooling bed bodies, the three cooling bed bodies are fixed inside the shell in sequence from top to bottom, the front and rear outer walls of each cooling bed body are both in contact with the inner wall of the shell, and each cooling bed body is tilted, a plurality of sprayers are fixed on the top inner wall and the front and rear inner walls of the shell, the plurality of sprayers on the front and rear inner walls of the shell are staggered with the three cooling bed bodies, a water tank is fixed on the rear end of the shell, a submersible pump is fixed inside the water tank, and one end of the water outlet pipe of the submersible pump passes through the water tank and the shell in sequence and is connected with the plurality of sprayers.
[0007] In a preferred embodiment, a feed port is provided on one side of the top of the shell, and a discharge port is provided on one side of the bottom of the shell to facilitate the collection of the grinding balls after cooling.
[0008] In a preferred embodiment, a mesh plate is provided below the cooling bed body near the bottom of the shell, and the top of the mesh plate is flush with the inner wall of the discharge port. The mesh plate is fixed to the inner wall of the shell, and the mesh plate plays a filtering role at the bottom of the cooling bed body, thereby preventing the grinding balls from falling to the bottom of the shell.
[0009] In a preferred embodiment, a drain pipe is fixedly passed through the bottom of the outer wall of the shell away from the discharge port, and one end of the drain pipe is connected to the interior of the shell for draining water in the shell.
[0010] In a preferred embodiment, a solenoid valve is fixedly provided on the drain pipe, and the solenoid valve is arranged outside the shell. The drain pipe can be conveniently controlled to open and close automatically with the help of the solenoid valve, and manual operation is not required, which saves time and effort in use.
[0011] In a preferred embodiment, an exhaust fan is fixedly provided on the outer wall of one side of the shell, and the exhaust fan is arranged above the drain pipe. One end of the air inlet pipe of the exhaust fan passes through the shell and is connected to the interior of the shell. A dustproof net is fixed inside the air outlet pipe of the exhaust fan. The dustproof net can block dust and impurities in the outside air, thereby preventing dust and impurities from floating into the exhaust fan through the air outlet pipe when the exhaust fan is stopped.
[0012] In a preferred embodiment, the front end outer wall of the shell is provided with two observation windows distributed up and down, and a controller for controlling the cooling bed body, sprayer, submersible pump, exhaust fan and solenoid valve is provided on one side of the two observation windows, and the rear end of the controller is fixed to the front end outer wall of the shell, and support legs are fixedly provided at the four corners of the bottom of the shell. By arranging support legs at the four corners, the stability of the shell during use can be greatly improved.
[0013] Technical effects and advantages of the utility model:
[0014] The utility model transports water in a water tank to a plurality of sprayers through a submersible pump, and uses the water mist sprayed by the plurality of sprayers to cool the grinding balls on the cooling bed main body. The three cooling bed main bodies are arranged in sequence from top to bottom inside the shell, so that the rolling distance and duration of the grinding balls can be extended. The utility model has a simple structure and can greatly improve the cooling effect on the grinding balls. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0016] Figure 2 This is a rear view of the overall structure of the utility model;
[0017] Figure 3 It is a cross-sectional view of the shell of the utility model;
[0018] Figure 4 For this utility model Figure 3 Main view;
[0019] Figure 5 It is a top view of the overall structure of the utility model.
[0020] The reference numerals are: 1, housing; 2, cooling component; 3, feed port; 4, discharge port; 5, mesh plate; 6, drain pipe; 7, solenoid valve; 8, exhaust fan; 9, dust screen; 10, observation window; 11, controller; 12, support leg;
[0021] 201. Cooling bed body; 202. Sprayer; 203. Water tank; 204. Submersible pump. DETAILED DESCRIPTION
[0022] 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.
[0023] Refer to the instruction manual Figure 1-5 The utility model provides a grinding ball cooling bed cooling device, comprising a shell 1 for cooling grinding balls, a feeding port 3 is provided on one side of the top of the shell 1, a discharge port 4 is provided on one side of the bottom of the shell 1, a cooling component 2 is provided on the shell 1, and the cooling component 2 comprises three cooling bed bodies 201, which are fixed inside the shell 1 in sequence from top to bottom, and the outer walls of the front and rear sides of each cooling bed body 201 are both in contact with the inner wall of the shell 1, and each cooling bed body 201 is tilted;
[0024] Next, a plurality of sprayers 202 are fixedly provided on the top inner wall and the inner walls on both sides of the front and rear sides of the shell 1. The plurality of sprayers 202 on the inner walls on both sides of the front and rear sides of the shell 1 are staggered with the three cooling bed bodies 201. A water tank 203 is fixedly provided at the rear end of the shell 1. A submersible pump 204 is fixedly provided inside the water tank 203. One end of the water outlet pipe of the submersible pump 204 passes through the water tank 203 and the shell 1 in sequence and is connected to the plurality of sprayers 202.
[0025] In addition, two observation windows 10 are arranged on the front outer wall of the housing 1, which are arranged vertically, so that the staff can observe the interior of the housing 1. A controller 11 for controlling the cooling bed body 201, the sprayer 202, the submersible pump 204, the exhaust fan 8 and the solenoid valve 7 is arranged on one side of the two observation windows 10, and the rear end of the controller 11 is fixed to the front outer wall of the housing 1. Support legs 12 are fixed at the four corners of the bottom of the housing 1 to improve the stability of the housing 1 when in use.
[0026] When in use, the grinding balls fall onto the cooling bed main body 201 near the top of the shell 1 through the feed port 3, and at the same time, the submersible pump 204 is used to transport the water in the water tank 203 to the multiple sprayers 202, and the water mist sprayed by the multiple sprayers 202 is used to cool the grinding balls on the cooling bed main body 201, and the three cooling bed main bodies 201 are arranged in sequence from top to bottom inside the shell 1, so that the rolling distance and duration of the grinding balls can be extended, the structure is simple, and the cooling effect on the grinding balls is greatly improved. The cooled grinding balls finally flow out from the discharge port 4, which is convenient for subsequent processing.
[0027] Refer to the instruction manual Figure 2-4 A mesh plate 5 is provided below the cooling bed body 201 near the bottom of the shell 1, and the top of the mesh plate 5 is flush with the inner wall of the feed opening 4. The mesh plate 5 is fixed to the inner wall of the shell 1, and the mesh plate 5 plays a filtering role at the bottom of the cooling bed body 201, thereby preventing the grinding balls from falling to the bottom of the shell 1;
[0028] Next, a drain pipe 6 is fixedly passed through the bottom of the outer wall of the shell 1 away from the discharge port 4, and one end of the drain pipe 6 is connected to the inside of the shell 1 for draining the water in the shell 1. A solenoid valve 7 is fixedly provided on the drain pipe 6. The solenoid valve 7 is arranged outside the shell 1. With the help of the solenoid valve 7, the drain pipe 6 can be automatically opened and closed without manual operation, which saves time and effort.
[0029] Furthermore, in order to prevent hot air from stagnation inside the shell 1, an exhaust fan 8 is fixedly provided on the outer wall of one side of the shell 1. The exhaust fan 8 is arranged above the drain pipe 6. One end of the air inlet pipe of the exhaust fan 8 passes through the shell 1 and is connected to the interior of the shell 1. A dustproof net 9 is fixed inside the air outlet pipe of the exhaust fan 8 to block dust and impurities in the outside air.
[0030] The mesh plate 5 plays a filtering role at the bottom of the three cooling bed bodies 201 to prevent the grinding balls from falling to the bottom of the inner cavity of the shell 1. At the same time, the condensed water at the bottom of the inner cavity of the shell 1 can flow out from the drain pipe 6. An exhaust fan 8 is arranged on the right outer wall of the shell 1. The exhaust fan 8 sucks the hot air inside the shell 1 to prevent the hot air from reducing the cooling speed of the grinding balls. At the same time, a dustproof net 9 is arranged inside the air outlet pipe of the exhaust fan 8 to block dust impurities in the outside air.
[0031] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.
Claims
1. A grinding ball cooling bed cooling device, comprising a housing (1) for cooling the grinding balls, characterized in that: The shell (1) is provided with a cooling component (2), the cooling component (2) comprising three cooling bed bodies (201), the three cooling bed bodies (201) being fixed inside the shell (1) in sequence from top to bottom, the front and rear outer walls of each cooling bed body (201) being in contact with the inner wall of the shell (1), and each cooling bed body (201) being arranged at an angle; A plurality of sprayers (202) are fixedly provided on the top inner wall and the front and rear inner walls of the shell (1); the plurality of sprayers (202) located on the front and rear inner walls of the shell (1) are staggeredly distributed with the three cooling bed bodies (201); a water tank (203) is fixedly provided at the rear end of the shell (1); a submersible pump (204) is fixedly provided inside the water tank (203); one end of a water outlet pipe of the submersible pump (204) passes through the water tank (203) and the shell (1) in sequence and is in communication with the plurality of sprayers (202).
2. The grinding ball cooling bed cooling device according to claim 1, characterized in that: A feeding port (3) is provided on one side of the top of the shell (1), and a discharging port (4) is provided on one side of the bottom of the shell (1).
3. The grinding ball cooling bed cooling device according to claim 2, characterized in that: A mesh plate (5) is provided below the cooling bed body (201) near the bottom of the shell (1), and the top of the mesh plate (5) is flush with the inner wall of the feed opening (4). The mesh plate (5) is fixed to the inner wall of the shell (1) to prevent the grinding balls from falling to the bottom of the shell (1).
4. The grinding ball cooling bed cooling device according to claim 2, characterized in that: A drainage pipe (6) is fixedly passed through the bottom of the outer wall of the shell (1) on the side away from the discharge port (4), and one end of the drainage pipe (6) is connected to the interior of the shell (1).
5. The grinding ball cooling bed cooling device according to claim 4, characterized in that: The drain pipe (6) is fixedly provided with a solenoid valve (7), which is arranged outside the housing (1) and is used to control the opening and closing of the drain pipe (6).
6. The grinding ball cooling bed cooling device according to claim 5, characterized in that: An exhaust fan (8) is fixedly provided on the outer wall of one side of the shell (1), and the exhaust fan (8) is arranged above the drain pipe (6). One end of the air inlet pipe of the exhaust fan (8) passes through the shell (1) and is connected to the inside of the shell (1). A dustproof net (9) is fixed inside the air outlet pipe of the exhaust fan (8) for blocking dust impurities in the outside air.
7. The grinding ball cooling bed cooling device according to claim 6, characterized in that: The front outer wall of the shell (1) is provided with two observation windows (10) distributed up and down, and a controller (11) for controlling the cooling bed body (201), the sprayer (202), the submersible pump (204), the exhaust fan (8) and the solenoid valve (7) is provided on one side of the two observation windows (10), and the rear end of the controller (11) is fixed to the front outer wall of the shell (1), and support legs (12) are fixedly provided at the four corners of the bottom of the shell (1).