Crusher easy to dissipate heat

Abstract

The utility model discloses an easy heat dissipation pulverizer which comprises a main body, a collecting box, a pulverizing assembly, a feed inlet and a heat dissipation assembly, the heat dissipation assembly is arranged on the upper side of a cover plate, and the air circulation speed inside and outside the main body can be accelerated by starting a fan, so that heat accumulated inside the main body can be conveniently dissipated to the outside; the liquid storage tank, the pump body, the pressurizing spray head and other assemblies are matched to further cool the interior of the main body, and the situation that the service life of the device is shortened due to long-time working of the internal assemblies at high temperature is prevented; a smashing assembly is arranged in the main body, a shaft rod on the rear side can be driven to move by starting a motor, the shaft rod on the rear side drives a shaft rod on the front side to rotate synchronously under the matching action of two gears, smashing rings arranged on rolling wheels in a sleeving mode start to rotate with the shaft rods as the circle centers, and the smashing rings are matched with guide blocks and guide grooves; the materials are fully and quickly crushed, and the processing efficiency of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of pulverizers, in particular to a pulverizer that is easy to dissipate heat. Background Art

[0002] A pulverizer is a machine that crushes large-sized solid raw materials into required sizes. The pulverizer is composed of coarse crushing, fine crushing, wind conveying and other devices, and achieves the purpose of the pulverizer in the form of high-speed impact. The use of wind energy to pulverize in one go eliminates the traditional screening process. It is mainly used in mining, building materials and other industries. The pulverizer described in publication number CN210474207U drives the second pulley to rotate through the second motor. Under the belt drive, the first pulley drives the first crushing shaft to rotate, and then the first gear and the second gear are engaged, so that the second crushing shaft rotates, so that the crushing knife crushes the material. Under the gear drive, the stability of the equipment transmission can be guaranteed, but the prior art still has the following defects:

[0003] 1. The existing technology has poor heat dissipation effect, which easily leads to excessive temperature of components and shortens service life.

[0004] 2. The crushing effect of the existing technology is general, which affects the efficiency of the crushing process. Utility Model Content

[0005] The technical problem to be solved by the utility model is to overcome the above-mentioned defects and provide a pulverizer that is easy to dissipate heat.

[0006] In order to solve the above technical problems, the technical solution provided by the utility model is: a pulverizer that is easy to dissipate heat, comprising:

[0007] A main body, wherein a cover plate is arranged on the upper side of the main body,

[0008] A collecting box, the collecting box passes through the side wall of the main body and is movably connected thereto,

[0009] A crushing assembly, the crushing assembly passes through the main body and is rotatably connected thereto,

[0010] The feed inlet is fixedly connected to the main body through a through hole provided on the outer wall of one side of the main body.

[0011] The heat dissipation component passes through the cover plate and is fixedly connected thereto, and the heat dissipation component includes a fixed frame, a bracket, a fan and a dust net. The fixed frame passes through the cover plate and is fixedly connected thereto, a bracket is fixedly connected inside the fixed frame, two fans are fixedly connected to the bottom end of the bracket, and two dust nets are fixedly connected to the upper and lower sides of the fixed frame.

[0012] As an improvement, the crushing assembly comprises:

[0013] Axle rods, one end of each of the two axle rods passes through the side wall of the main body and is rotatably connected thereto,

[0014] Rollers, two of which are sleeved on the shaft and fixedly connected thereto,

[0015] A motor, the motor is used in conjunction with the shaft rod at the rear side and is fixedly connected to an outer wall of one side of the main body,

[0016] Crushing ring, several of which are sleeved on the roller,

[0017] Gears, two gears mesh with each other and are respectively sleeved on two shafts.

[0018] As an improvement, the inner walls at the front and rear sides of the main body are fixedly connected with guide blocks, and the guide blocks are provided with a plurality of guide grooves used in conjunction with the crushing ring.

[0019] As an improvement, a liquid storage tank is fixedly connected to the outer wall of one side of the main body, a pump body is provided on one side of the liquid storage tank, water pipes are provided on the front and rear sides of the pump body, the water pipes pass through the side wall of the main body and are fixedly connected thereto, and a number of pressurized nozzles are fixedly connected to the side wall of the water pipe.

[0020] As an improvement, a baffle is hinged on the inner wall of the upper side of the through hole, and the bottom end of the baffle abuts against the feed port.

[0021] As an improvement, two limit blocks are fixedly connected to the outer walls on both sides of the collection box, and two limit grooves for cooperating with the limit blocks are provided at the lower ends of the inner walls on both sides of the main body.

[0022] As an improvement, a handle is fixedly connected to one end of the front side of the collection box.

[0023] The advantages of the utility model compared with the prior art are: 1. The utility model is provided with a heat dissipation component on the upper side of the cover plate. By starting the fan, the air circulation speed inside and outside the main body can be accelerated, so that the heat accumulated inside the main body due to the operation of the device can be dissipated to the outside. In conjunction with components such as a liquid storage tank, a pump body and a pressurized nozzle, the inside of the main body can be further cooled to prevent the internal components from working at high temperature for a long time, which will reduce the service life of the device.

[0024] 2. The utility model is provided with a crushing assembly inside the main body, and the rear shaft can be driven to move by starting the motor, so that the rear shaft can drive the front shaft to rotate synchronously under the cooperation of two gears, so that the crushing ring mounted on the roller starts to rotate with the shaft as the center, and cooperates with the guide block and the guide groove to fully and quickly crush the material, thereby improving the processing efficiency of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a three-dimensional schematic diagram of the utility model.

[0026] Figure 2 It is a left view of the utility model.

[0027] Figure 3 It is a cutaway view of the utility model.

[0028] Figure 4 It is an exploded view of the local structure of the utility model.

[0029] Figure 5 It is an exploded view of a partial structure of the utility model.

[0030] As shown in the figure:

[0031] 1. Subject,

[0032] 2. Collection box, 21. Limit block, 22. Limit slot,

[0033] 3. Handle,

[0034] 4. Crushing assembly, 41. Shaft, 42. Roller, 43. Motor, 44. Crushing ring, 45. Gear, 46. Guide block, 47. Guide groove,

[0035] 5. Feed inlet, 51. Baffle,

[0036] 6. Heat dissipation assembly, 61. Fixed frame, 62. Bracket, 63. Fan, 64. Dust screen,

[0037] 7. Liquid storage tank,

[0038] 8. Pump body,

[0039] 9. Water pipes,

[0040] 10. Pressurized nozzle. DETAILED DESCRIPTION

[0041] 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.

[0042] In the description of the utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection, a mechanical connection, an electrical connection, a direct connection, an indirect connection through an intermediate medium, or a communication between two components. For ordinary technicians in this field, the specific meanings of the above terms in the utility model can be understood according to specific circumstances.

[0043] Embodiment 1:

[0044] like Figures 1 to 5 As shown, this embodiment proposes a crusher that is easy to dissipate heat, including: a main body 1, a collecting box 2, a crushing assembly 4, a feed port 5 and a heat dissipation assembly 6. A cover plate is provided on the upper side of the main body 1, and the cover plate is detachable to facilitate users to clean the inside of the main body 1.

[0045] Among them, the collection box 2 passes through the side wall of the main body 1 and is movably connected thereto. A handle 3 is fixedly connected to one end of the front side of the collection box 2, which is convenient for users to extract the collection box 2. Two iron limit blocks 21 are fixedly connected to the outer walls on both sides of the collection box 2. Two limit grooves 22 for cooperating with the limit blocks 21 are provided at the lower ends of the inner walls on both sides of the main body 1. Magnets are arranged inside the limit grooves 22 to prevent the collection box 2 from slipping from the inside of the main body 1 and enhance the stability of the device.

[0046] The feed port 5 is fixedly connected to the main body 1 through a through hole opened on the outer wall of one side thereof, and a baffle 51 is arranged inside the upper side of the through hole. The baffle 51 is connected to the inner wall of the through hole by a 90-degree hinge, and the bottom end of the baffle 51 abuts against the feed port 5. When the material starts to slide along the feed port 5, under the action of gravity, the material will push the baffle 51 to rotate so that the material can fall into the main body 1. Afterwards, the baffle 51 will return to the vertical position under the action of gravity to prevent the material from flying out of the main body 1 during processing.

[0047] The crushing assembly 4 passes through the main body 1 and is rotatably connected thereto. The crushing assembly 4 includes a shaft 41, a roller 42, a motor 43, a crushing ring 44 and a gear 45. One end of the two shafts 41 passes through the side wall of the main body 1 and is rotatably connected thereto, and the other end of the shaft 41 is rotatably connected to the inner wall of the main body 1. The two rollers 42 are sleeved on the shaft 41 and fixedly connected thereto. The motor 43 is used in conjunction with the shaft 41 on the rear side and is fixedly connected to one side outer wall of the main body 1. The output end of the motor 43 passes through the side wall of the main body 1 and is fixedly connected to the shaft 41 on the rear side. Several crushing rings 44 are sleeved on the roller 42 and fixedly connected thereto. Two gears 45 mesh with each other and are respectively sleeved on the two shafts 41. The gear 45 is fixedly connected to the side wall of the shaft 41. By starting the motor 43, the shaft 41 on the rear side can be driven to rotate. Under the meshing action of the two gears 45, the shaft 41 on the front side starts to rotate synchronously, so that the roller 42 can drive the crushing ring 44 to rotate, thereby realizing the crushing processing of the material.

[0048] The heat dissipation component 6 passes through the cover plate and is fixedly connected thereto. The heat dissipation component 6 includes a fixed frame 61, a bracket 62, a fan 63 and a dustproof net 64. The fixed frame 61 passes through the cover plate and is fixedly connected thereto. The bracket 62 is fixedly connected inside the fixed frame 61. Two fans 63 are fixedly connected to the bottom end of the bracket 62. Two dustproof nets 64 are fixedly connected to the upper and lower sides of the fixed frame 61. By starting the fan 63, the air flow speed inside and outside the main body 1 can be accelerated, so that the heat generated inside the main body 1 due to the operation of the crushing component 4 can be quickly dissipated to the outside, thereby avoiding internal overheating and component damage.

[0049] Embodiment 2:

[0050] The solution in Example 1 is further introduced below in combination with a specific working method, as described below:

[0051] The inner walls of the front and rear sides of the main body 1 are fixedly connected with guide blocks 46, and a plurality of guide grooves 47 for cooperating with the crushing ring 44 are opened on the guide blocks 46. When the material slides along the guide blocks 46, the crushing ring 44 will be inserted into the guide grooves 47 during the rotation process, thereby further improving the crushing effect of the material and improving the processing efficiency.

[0052] Embodiment 3:

[0053] The solution in Example 2 is further introduced below in combination with a specific working method, as described below:

[0054] A liquid storage tank 7 is fixedly connected to the outer wall of one side of the main body 1, and a pump body 8 is fixedly connected to one side of the liquid storage tank 7. Water pipes 9 are arranged on the front and rear sides of the pump body 8. The water pipes 9 penetrate the side wall of the main body 1 and are fixedly connected thereto. A plurality of pressurized nozzles 10 are fixedly connected to the side wall of the water pipe 9. After the crushing operation is completed, the liquid storage tank 7 is connected to an external water source. By starting the pump body 8, cooling water can be sprayed into the inside of the main body 1 through the pressurized nozzles 10 to cool the crushing ring 44 and the roller 42. At the same time, the residual materials on the guide block 46, the roller 42 and the inner wall of the main body 1 are flushed to further accelerate the cooling process. At the same time, the internal components of the main body 1 are cleaned to extend the service life of the device.

[0055] The electrical components appearing in this article are all connected to an external main controller and 220V AC power, and the main controller can be a conventional known device that controls a computer, etc. The specific implementation method of the present disclosure omits the detailed description of known functions and known components. To ensure the compatibility of the equipment, the operating methods used are consistent with the parameters of marketed equipment.

[0056] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A pulverizer that is easy to dissipate heat, characterized in that: include: A main body (1), wherein a cover plate is arranged on the upper side of the main body (1); A collection box (2), the collection box (2) passing through the side wall of the main body (1) and being movably connected thereto; A crushing assembly (4), wherein the crushing assembly (4) passes through the main body (1) and is rotatably connected thereto; A feed inlet (5), the feed inlet (5) being fixedly connected to the main body (1) via a through hole provided on an outer wall of one side thereof; A heat dissipation component (6), the heat dissipation component (6) passes through the cover plate and is fixedly connected thereto, the heat dissipation component (6) comprises a fixed frame (61), a bracket (62), a fan (63) and a dustproof net (64), the fixed frame (61) passes through the cover plate and is fixedly connected thereto, the bracket (62) is fixedly connected inside the fixed frame (61), two fans (63) are fixedly connected to the bottom end of the bracket (62), and two dustproof nets (64) are fixedly connected to the upper and lower sides of the fixed frame (61).

2. A pulverizer with easy heat dissipation according to claim 1, characterized in that: The crushing assembly (4) comprises: Axle rods (41), one end of each of the two axle rods (41) passing through the side wall of the main body (1) and being rotatably connected thereto; Rollers (42), two of the rollers (42) are sleeved on the shaft (41) and fixedly connected thereto; A motor (43), the motor (43) is used in conjunction with the shaft (41) at the rear side and is fixedly connected to an outer wall of one side of the main body (1); A crushing ring (44), wherein a plurality of the crushing rings (44) are sleeved on the roller (42); Gears (45), two gears (45) mesh with each other and are respectively sleeved on the two shafts (41).

3. A pulverizer with easy heat dissipation according to claim 2, characterized in that: The front and rear inner walls of the main body (1) are both fixedly connected with guide blocks (46), and the guide blocks (46) are provided with a plurality of guide grooves (47) used in conjunction with the crushing ring (44).

4. A pulverizer with easy heat dissipation according to claim 1, characterized in that: A liquid storage tank (7) is fixedly connected to the outer wall of one side of the main body (1), a pump body (8) is arranged on one side of the liquid storage tank (7), water pipes (9) are arranged on the front and rear sides of the pump body (8), the water pipes (9) penetrate the side wall of the main body (1) and are fixedly connected thereto, and a plurality of pressurized nozzles (10) are fixedly connected to the side wall of the water pipe (9).

5. The heat dissipating pulverizer according to claim 1, characterized in that: A baffle (51) is hingedly connected to the inner wall of the upper side of the through hole, and the bottom end of the baffle (51) abuts against the feed port (5).

6. A pulverizer with easy heat dissipation according to claim 1, characterized in that: Two limit blocks (21) are fixedly connected to the outer walls on both sides of the collection box (2), and two limit grooves (22) for matching with the limit blocks (21) are provided at the lower ends of the inner walls on both sides of the main body (1).

7. A pulverizer with easy heat dissipation according to claim 1, characterized in that: A handle (3) is fixedly connected to one end of the front side of the collection box (2).

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