CN219615699U

CN219615699U - Coating sand mill

Info

Publication number: CN219615699U
Application number: CN202320914934.0U
Authority: CN
Inventors: 刘伟; 衡卫平; 张道钦
Original assignee: Hubei Tuyi New Material Technology Co ltd
Current assignee: Hubei Tuyi New Material Technology Co ltd
Priority date: 2023-04-21
Filing date: 2023-04-21
Publication date: 2023-09-01
Anticipated expiration: 2033-04-21

Abstract

The utility model provides a paint sand mill, which comprises a sand mill device, wherein a cooling cylinder is arranged on the outer wall of the sand mill device, a water delivery assembly is connected to the cooling cylinder, the water delivery assembly is connected with the upper part of the outer side wall of the cooling cylinder, the other end of the water delivery assembly is connected with a refrigerating box, the refrigerating box is arranged on a bottom plate, the other side of the refrigerating box is connected with the lower part of the outer side wall of the cooling cylinder through a water delivery assembly, and a water pump group is arranged at the joint of the water delivery assembly and the refrigerating box.

Description

Coating sand mill

Technical Field

The utility model relates to the technical field of sand mills, in particular to a paint sand mill.

Background

Compared with grinding equipment such as a ball mill, a roller mill, a colloid mill and the like, the sand mill has the advantages of high production efficiency, strong continuity, low cost, high product fineness and the like, has quite different process conditions, is particularly applied to an ink sanding process, and can properly add and subtract grinding media according to different requirements of ink fineness to adjust and classify so as to produce ink products with different fineness. In the using process of the sand mill, solid particles in the materials and the grinding stop collide with each other and rub.

At present, the existing sand mill can generate a large amount of heat in the grinding process, if the service life of the sand mill is very influenced by untimely heat dissipation, the quality of the ground materials is reduced.

Therefore, the water circulation is matched with the refrigeration box to cool the equipment, so that the service life of the equipment is not reduced due to high temperature even if the equipment continuously runs in time, and the quality of material grinding is not affected.

Disclosure of Invention

In view of the above, the utility model provides a paint sand mill, which can be cooled by a water circulation matched refrigeration box.

In order to solve the technical problems, the utility model provides a paint sand mill, which comprises a sand mill device, wherein a cooling cylinder is arranged on the outer wall of the sand mill device, the cooling cylinder is fixedly connected with the outer wall of the sand mill device, a water delivery component is connected to the cooling cylinder, the water delivery component is connected with the upper part of the outer side wall of the cooling cylinder, the other end of the water delivery component is connected with a refrigerating box, the refrigerating box is arranged on a bottom plate, the other side of the refrigerating box is connected with the lower part of the outer side wall of the cooling cylinder through the water delivery component, the water delivery component is connected with the cooling cylinder and the refrigerating box by adopting flanges, a water pump group is arranged at the joint of the water delivery component and the refrigerating box, the water pump group comprises a first water pump, a second water pump and a third water pump, the first water pump, the second water pump and the third water pump are correspondingly connected to a first water outlet pipe, a second water outlet pipe and a third water outlet pipe, and the water outlet component is connected with the water pump, and the refrigerating box by adopting flanges.

The cooling cylinder comprises a first cooling box, a second cooling box and a third cooling box, the first cooling box, the second cooling box and the third cooling box can be integrally formed by casting a mould or are mutually connected through welding, the first cooling box, the second cooling box and the third cooling box are correspondingly provided with a first sensor, a second sensor and a third sensor, the first sensor, the second sensor and the third sensor are all temperature sensors, and the first sensor, the second sensor and the third sensor are all temperature sensors and are correspondingly arranged on the inner side walls of the first cooling box, the second cooling box and the third cooling box.

The volume of the first cooling tank is set to be smaller than that of the second cooling tank, the volume of the second cooling tank is set to be smaller than that of the third cooling tank, the water delivery assembly comprises a first water delivery pipe, a second water delivery pipe and a third water delivery pipe, the water delivery assembly and the water delivery assembly are connected with the refrigeration tank and the cooling cylinder through flanges, the positions, needing to be bent, of the water delivery assembly and the water delivery assembly are all PVC hoses, and the bent PVC hoses are connected with the vertical PVC pipes through steel wires or pipes.

The technical scheme of the utility model has the following beneficial effects:

1. through using refrigeration case, water pump cooperation play water subassembly and water supply subassembly, form water circulation system and make when sand mill temperature rise accessible water circulation system cooling.

2. The temperature of the sand mill at the position closer to the discharge hole can be higher and higher, the volume of the first cooling box is smaller than that of the second cooling box, the volume of the second cooling box is smaller than that of the third cooling box, and the principle that the water circulation is fast is small in volume, so that the temperature of the tail end of the sand mill can be reduced rapidly, and the resource utilization is more sufficient.

3. The temperature sensor is used, the programmable controller is connected with the water pump through the temperature sensor, the temperature sensed by the temperature sensor is set by the programmable controller, for example, when the temperature sensed by the first sensor reaches 60 ℃, the first sensor sends a signal to the programmable controller, and the programmable controller sends an instruction to the first water pump so that the first water pump starts to work, so that the water circulation is utilized and the accurate cooling can be performed at different positions correspondingly.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a rear view of the overall structure of the present utility model;

FIG. 3 is a schematic view of a partial structure of a water outlet assembly of the water delivery assembly of the present utility model;

FIG. 4 is a schematic diagram of a cooling cylinder and a cross-sectional structure of the present utility model.

In the figure: 101. a cooling cylinder; 102. a first cooling tank; 103. a second cooling tank; 104. a third cooling tank; 105. a first water supply pipe; 106. a second water supply pipe; 107. a third water supply pipe; 108. a first water pump; 109. a second water pump; 110. a third water pump; 111. a first sensor; 112. a second sensor; 113. a third sensor; 114. a first water outlet pipe; 115. a second water outlet pipe; 116. a third water outlet pipe;

201. a sand mill device; 202. a refrigeration box;

301. a bottom plate;

401. a water delivery assembly; 402. and a water outlet assembly.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to fig. 1 to 4 of the embodiments of the present utility model. It will be apparent that the described embodiments are some, but not all, embodiments of the utility model. All other embodiments, which are obtained by a person skilled in the art based on the described embodiments of the utility model, fall within the scope of protection of the utility model.

As shown in fig. 1 and 3: a paint sand mill comprises a sand mill device 201, a cooling cylinder 101 is arranged on the outer wall of the sand mill device 201, the cooling cylinder 101 is fixedly connected with the outer wall of the sand mill device 201, so that aqueous solution in the cooling cylinder 101 can be directly attached to the outer wall of the sand mill device 201 for direct cooling, a water delivery component 401 is connected to the cooling cylinder 101, the water delivery component 401 is connected with the upper part of the outer side wall of the cooling cylinder 101, the other end of the water delivery component 401 is connected with a refrigerating box 202, the refrigerating box 202 is arranged on a bottom plate 301, the other side of the refrigerating box 202 is connected with the lower part of the outer side wall of the cooling cylinder 101 through a water delivery component 402, the water delivery component 401 is connected with the cooling cylinder 101 and the refrigerating box 202 through flanges, the water delivery component 401 can enable water in the water delivery component 401 to be cooled through the cooling of the refrigerating box 202 when entering the cooling cylinder 101, and then reach better cooling effect, it is more convenient when the dismouting is maintained to use the flange to connect, go out the junction of water subassembly 402 and refrigerating box 202 and be provided with the water pump group, the water pump group includes first water pump 108, second water pump 109 and third water pump 110, first water pump 108, second water pump 109 and third water pump 110 correspond to be connected on first outlet pipe 114, second outlet pipe 115 and third outlet pipe 116, go out water subassembly 402 and water pump group, the connection of cooling cylinder 101 and refrigerating box 202 all uses the flange to be connected, go out water subassembly 402 and connect cooling cylinder 101 and water pump group, make the water pump work cool off through refrigerating box 202 with the aqueous solution suction in the cooling cylinder 101 through going out water subassembly 402, then carry out the hydrologic cycle.

As shown in fig. 2 and 4: the cooling cylinder 101 is composed of a first cooling box 102, a second cooling box 103 and a third cooling box 104, the first cooling box 102, the second cooling box 103 and the third cooling box 104 and the cooling cylinder 101 can be integrally formed by casting a mould or are mutually connected by welding, the three cooling boxes enable the temperature of different parts to be precisely cooled, the first cooling box 102, the second cooling box 103 and the third cooling box 104 are correspondingly provided with a first sensor 111, a second sensor 112 and a third sensor 113, the first sensor 111, the second sensor 112 and the third sensor 113 are all temperature sensors correspondingly arranged on the inner side walls of the first cooling box 102, the second cooling box 103 and the third cooling box 104, the first sensor 111, the second sensor 112 and the third sensor 113 are used for three different temperature sensors, the programmable controller can be connected with the water pump through the temperature sensors, the programmable controller sets the temperature sensed by the temperature sensors so as to start the water pump, for example, when the temperature sensed by the first sensor 111 reaches 60 ℃, the first sensor 111 can send a signal to the programmable controller, and the programmable controller sends an instruction to the first water pump 108 so as to enable the first water pump 108 to start working, so that the water circulation is utilized and meanwhile, accurate cooling can be carried out corresponding to different positions, and the first sensor 111, the second sensor 112 and the third sensor 113 are set to be at the same dangerous temperature.

As shown in fig. 4: the volume of the first cooling tank 102 is set to be smaller than the volume of the second cooling tank 103, the volume of the second cooling tank 103 is set to be smaller than the volume of the third cooling tank 104, because the direction temperature of the sand mill, which is closer to the discharge port, is higher, the tail end of the sand mill can be quickly reduced in temperature through the principle of small water circulation, so that resource utilization is more sufficient, the water supply assembly 401 comprises a first water supply pipe 105, a second water supply pipe 106 and a third water supply pipe 107, the water discharge assembly 402 comprises a first water discharge pipe 114, a second water discharge pipe 115 and a third water discharge pipe 116, the water supply assembly 401 and the water discharge assembly 402 are connected with the refrigeration tank 202 and the cooling cylinder 101 through flanges, the water supply assembly 401 and the water discharge assembly 402 are more convenient to assemble and disassemble, the bent parts of the water supply assembly 402 are all PVC hoses, so that unnecessary troubles caused by the fact that the pipe cannot be bent during disassembly are avoided, and the bent PVC hoses and the vertical PVC pipes are connected through steel wires or pipes, so that the pipe fittings are prevented from falling off during operation.

The application method of the utility model comprises the following steps:

when the machine works, programming is needed to be carried out on the machine, for example, the temperatures of the first sensor, the second sensor and the third sensor are set to 50 ℃ to transmit signals, the temperature of the tail part of the sand mill is required to rise firstly when the sand mill works, when the temperature reaches 50 ℃, the first sensor sends signals to the programmable controller, then the programmable controller sends commands to the first water pump, so that the first water pump starts to work, water is sucked into the first water outlet pipe, water flows into the refrigeration box to be cooled, the water returns to the first cooling box again through the first water supply pipe to be cooled circularly, and the second sensor and the third sensor sense that the temperature reaches 50 ℃ and also carry out the operation.

Furthermore, it should be noted that, in the description of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those skilled in the art according to the specific circumstances.

While the foregoing is directed to the preferred embodiments of the present utility model, it will be appreciated by those skilled in the art that various modifications and adaptations can be made without departing from the principles of the present utility model, and such modifications and adaptations are intended to be comprehended within the scope of the present utility model.

Claims

1. A paint sand mill, characterized in that: including sand mill device (201), be provided with cooling cylinder (101) on sand mill device (201) outer wall, be connected with on cooling cylinder (101) and send water subassembly (401), send water subassembly (401) to be connected with the lateral wall upper portion of cooling cylinder (101), the other end that send water subassembly (401) is connected with refrigeration case (202), refrigeration case (202) set up on bottom plate (301), the opposite side of refrigeration case (202) is connected with the lateral wall lower part of cooling cylinder (101) through play water subassembly (402), the junction of play water subassembly (402) and refrigeration case (202) is provided with the water pump package.

2. The paint sander as set forth in claim 1, wherein: the cooling cylinder (101) is composed of a first cooling box (102), a second cooling box (103) and a third cooling box (104), and the first cooling box (102), the second cooling box (103) and the third cooling box (104) are correspondingly provided with a first sensor (111), a second sensor (112) and a third sensor (113).

3. The paint sander as set forth in claim 2, wherein: the volume of the first cooling tank (102) is set smaller than the volume of the second cooling tank (103), and the volume of the second cooling tank (103) is set smaller than the volume of the third cooling tank (104).

4. The paint sander as set forth in claim 1, wherein: the water delivery assembly (401) comprises a first water delivery pipe (105), a second water delivery pipe (106) and a third water delivery pipe (107), and the water delivery assembly (401) is connected with the refrigeration box (202) and the cooling cylinder (101) by adopting flanges.

5. The paint sander as set forth in claim 1, wherein: the water outlet assembly (402) comprises a first water outlet pipe (114), a second water outlet pipe (115) and a third water outlet pipe (116), and the water outlet assembly (402) is connected with the refrigeration box (202) and the cooling cylinder (101) by adopting flanges.

6. The paint sander as set forth in claim 1, wherein: the water pump group comprises a first water pump (108), a second water pump (109) and a third water pump (110), and the first water pump (108), the second water pump (109) and the third water pump (110) are correspondingly connected to a first water outlet pipe (114), a second water outlet pipe (115) and a third water outlet pipe (116).

7. The paint sander as set forth in claim 5, wherein: the parts of the water delivery assembly (401) and the water outlet assembly (402) which need to be bent are all PVC hoses.