Powder making device capable of easily crushing raw materials

Abstract

The utility model discloses a pulverization device easy to crush raw materials, and relates to the technical field of pulverization devices, the pulverization device comprises a fixed plate which is arranged at the upper ends of the two sides in a box body, the fixed plate is fixedly connected with the box body, a micro motor is installed on the front end face of the fixed plate, the micro motor is fixedly connected with the fixed plate, and the fixed plate is fixedly connected with the box body. A gear shaft is arranged on the rear end face of the fixing plate, a scraping plate is installed to be matched with a micro motor, the scraping plate can move under the action of the gear shaft, the scraping plate can be attached to the slope of the crushing table in the moving process, and raw materials adhering to the crushing table are cleaned away; the problem that crushing of the next batch of raw materials is affected by a gap between the crushing hammer and the crushing table due to the raw materials adhered to the crushing table is solved, the crushing effect is improved, inclined holes are formed to limit and guide a scraper, the scraper is prevented from shaking in the moving process, the moving stability of the scraper is guaranteed, and the using effect of the device is enhanced.

Description

Technical Field

[0001] The utility model relates to the field of powder making devices, in particular to a powder making device which is easy to crush raw materials. Background Art

[0002] A pulverizing device is a device used to crush raw materials into fine particles. It is widely used in industrial production, including the crushing, grinding, and refinement of granular materials. The selection of a pulverizing device is related to the properties of the raw materials, production requirements, and particle size. Different pulverizing devices have different adaptive material types and processing capabilities. In practical applications, a combination of multiple pulverizing devices is usually used to build a complete pulverizing system to achieve an efficient and stable pulverizing process.

[0003] At present, the powder making device still has the problem that when the raw material blocks are crushed by the crushing blade at the upper end and fall onto the conical guide plate, some of the raw material blocks are not completely crushed or have smooth edges, and will accumulate on the conical guide plate and cannot enter the grinding structure in the lower part. In addition, raw materials are easily accumulated at the lower end of the powder making device, and untimely cleaning will affect the subsequent powder making progress.

[0004] For example, the Chinese authorized patent with announcement number CN 212975251 U (a powder making device for boric acid raw materials): comprises a bracket, a lower supporting frame is fixedly connected to the bottom of the bracket, an upper supporting frame is fixedly connected to the upper end of the bracket, a door cover connected to the inner cavity and two groups of grinding motors are arranged in sequence on the front of the bracket from top to bottom, a slide groove connected to the inner cavity is transversely arranged on the upper end of the bracket, two groups of platform plates are symmetrically arranged in the inner cavity of the bracket, a connecting port is arranged between the two groups of platform plates, slide rails are transversely arranged on the upper ends of the two groups of platform plates, and crushing platforms are symmetrically arranged on the upper ends of the two groups of slide rails, a hydraulic push rod is fixedly arranged on the upper end of the bracket, the driving end of the hydraulic push rod passes through the bracket and is fixedly connected to a crushing block, a cleaning plate is installed at the lower end of the platform plate, two groups of grinding rollers are symmetrically installed at the lower end of the inner cavity of the bracket located at the connection port, a discharge port is arranged at the bottom of the bracket, and an inclined plate docking the discharge port is symmetrically arranged at the bottom of the inner cavity of the bracket;

[0005] In view of the above problems, the existing patents have provided solutions. However, after the upper end of the powder making device crushes the material, since the material is crushed by extrusion, part of the material adheres to the crushing platform, affecting the coordination between the crushing hammer and the crushing platform, resulting in a gap between the crushing hammer and the crushing platform, affecting the crushing of the next batch of materials by the crushing hammer, and seriously affecting the powder making effect of the powder making device.

[0006] Therefore, a milling device which is easy to crush raw materials is proposed. Utility Model Content

[0007] The purpose of the utility model is to provide a powder making device which is easy to crush raw materials, so as to solve the problem that after the upper end of the new type of powder making device proposed in the above background technology crushes the material, since the material is crushed by extrusion, a part of the material adheres to the crushing platform, affecting the coordination between the crushing hammer and the crushing platform, resulting in a gap between the crushing hammer and the crushing platform, affecting the crushing of the next batch of materials by the crushing hammer, and seriously affecting the powder making effect of the powder making device.

[0008] To achieve the above purpose, the utility model provides the following technical solution: a powder making device that is easy to crush raw materials, comprising a box body:

[0009] A fixed plate, which is arranged at the upper ends of both sides of the interior of the box body, the fixed plate is fixedly connected to the box body, a micro motor is installed on the front end surface of the fixed plate, the micro motor is fixedly connected to the fixed plate, a gear shaft is arranged on the rear end surface of the fixed plate, the gear shaft is connected to the fixed plate through a bearing, the gear shaft is connected to the micro motor through a coupling, a scraper is arranged on the upper end of the gear shaft, a gear groove is arranged inside the scraper, the gear groove and the scraper are arranged as an integrally formed structure, and the gear shaft is meshed and connected with the gear groove;

[0010] A base is arranged on both sides of the box body, and the two bases are fixedly connected to the box body. A crushing table is arranged on the upper end surface of the base, and the crushing table is fixedly connected to the base. An inclined hole is arranged on the upper end of the crushing table, and the inclined hole and the crushing table are arranged as an integrally formed structure, and one end of the scraper extends into the inclined hole.

[0011] Preferably, a telescopic hydraulic rod is provided at the upper end of the interior of the box body, and the telescopic hydraulic rod is fixedly connected to the box body. A crushing hammer is provided at the telescopic end of the telescopic hydraulic rod, and the crushing hammer is fixedly connected to the telescopic hydraulic rod. A circular ball head is provided at the lower end of the crushing hammer, and the circular ball head is fixedly connected to the crushing hammer.

[0012] Preferably, a cooling water trough is provided inside the crushing hammer, and the cooling water trough and the crushing hammer are arranged as an integrally formed structure, a water inlet pipe head is provided on one side of the upper end of the cooling water trough, and the water inlet pipe head is fixedly connected to the cooling water trough, a water inlet hose is provided on the upper end of the water inlet pipe head, and the water inlet hose is fixedly connected to the water inlet pipe head, a water tank is provided at one end of the water inlet hose, and the water tank is fixedly connected to the water inlet hose, a water pump is provided on the side below the water tank away from the water inlet hose, a pipeline is provided between the water pump and the water tank, a water outlet hose is installed at the output end of the water pump, a water outlet pipe head is provided at one end of the water outlet hose, and the water outlet pipe head is fixedly connected to both the water outlet hose and the crushing hammer.

[0013] Preferably, a scraper is provided on the lower end surface of the base, and the scraper is fixedly connected to the base.

[0014] Preferably, a motor is provided at the lower end of the front end surface of the box body, and the motor is fixedly connected to the box body. A grinding roller is provided below the inside of the box body, and the grinding roller is connected to the box body through a bearing, and the grinding roller is connected to the motor through a coupling.

[0015] Preferably, two feeding doors are provided at the upper end of the front end surface of the box body, and the feeding doors are connected to the box body by hinges. The front end surfaces of the feeding doors are provided with door handles, and the door handles are fixedly connected to the feeding doors. A powder box is provided at the lower end of the inside of the box body, and the powder box is slidably connected to the box body by a slot. A handle is provided on the front end surface of the powder box, and the handle is fixedly connected to the powder box.

[0016] Preferably, four supporting legs are provided at the lower end of the box body, and the supporting legs are fixedly connected to the box body.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] 1. The utility model powder making device is equipped with a scraper to cooperate with a micro motor. Under the action of the gear shaft, the scraper can move. During the movement, the scraper can fit the slope of the crushing table to clean up the raw materials adhering to the crushing table, thereby solving the problem that the raw materials adhering to the crushing table cause the gap between the crushing hammer and the crushing table and affect the crushing of the next batch of raw materials, thereby improving the crushing effect. The inclined hole can be set to limit and guide the scraper to prevent the scraper from shaking during the movement, thereby ensuring the stability of the scraper movement and enhancing the use effect of the device;

[0019] 2. The powder making device of the utility model is installed with a round ball head, which moves continuously toward the lower end under the drive of the crushing hammer, thereby avoiding the accumulation of raw materials between the two crushing tables, which makes it impossible for the raw materials to enter the next step of the process, thereby improving work efficiency, reducing the failure rate of the powder making device, and enhancing the practicality of the powder making device. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural schematic diagram of the powder making device of the utility model;

[0021] Figure 2 It is a three-dimensional stereogram of the powder making device of the utility model;

[0022] Figure 3 This is a connection diagram of the fixing plate of the powder making device of the utility model, the micro motor and the gear shaft;

[0023] Figure 4 This is a rear view of the powder making device of the utility model;

[0024] Figure 5 It is a right side view of the powder making device of the utility model;

[0025] Figure 6 It is a link relationship diagram of the powder making device of the utility model.

[0026] In the figure: 1. box body; 2. fixing plate; 3. micro motor; 4. scraper; 5. gear shaft; 6. telescopic hydraulic rod; 7. crushing table; 8. crushing hammer; 9. round ball head; 10. scraper; 11. grinding roller; 12. base; 13. powder box; 14. supporting leg; 15. feeding door; 16. door handle; 17. motor; 18. handle; 19. gear slot; 20. water inlet pipe head; 21. water outlet pipe head; 22. water inlet hose; 23. water outlet hose; 24. water tank; 25. water pump; 26. inclined hole; 27. cooling water tank. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0028] See also Figure 1-6 The utility model provides an embodiment: a powder making device that is easy to crush raw materials, including a box 1:

[0029] A fixed plate 2 is arranged at the upper ends of both sides inside the box body 1, the fixed plate 2 is fixedly connected to the box body 1, a micro motor 3 is installed on the front end surface of the fixed plate 2, the micro motor 3 is fixedly connected to the fixed plate 2, a gear shaft 5 is arranged on the rear end surface of the fixed plate 2, the gear shaft 5 is connected to the fixed plate 2 through a bearing, the gear shaft 5 is connected to the micro motor 3 through a coupling, a scraper 4 is arranged on the upper end of the gear shaft 5, the scraper 4 is installed to cooperate with the micro motor 3, the scraper 4 can be moved under the action of the gear shaft 5, the scraper 4 can fit the slope of the crushing table 7 during the movement, the raw materials adhered to the crushing table 7 are cleaned up, the raw materials adhered to the crushing table 7 cause the gap between the crushing hammer 8 and the crushing table 7 and affect the crushing of the next batch of raw materials, and the crushing effect is improved, a gear groove 19 is arranged inside the scraper 4, the gear groove 19 and the scraper 4 are arranged as an integrally formed structure, and the gear shaft 5 is meshed and connected with the gear groove 19;

[0030] The base 12 is arranged on both sides of the inside of the box body 1, and the two bases 12 are fixedly connected to the box body 1. The upper end surface of the base 12 is provided with a crushing table 7, and the crushing table 7 is fixedly connected to the base 12. An inclined hole 26 is provided on the upper end of the crushing table 7. The inclined hole 26 can be provided to limit and guide the scraper 4 to prevent the scraper 4 from shaking during the movement, thereby ensuring the stability of the movement of the scraper 4 and enhancing the use effect of the device. The inclined hole 26 and the crushing table 7 are arranged as an integrally formed structure, and one end of the scraper 4 extends into the inclined hole 26.

[0031] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 A telescopic hydraulic rod 6 is arranged at the upper end of the box body 1, and the telescopic hydraulic rod 6 is fixedly connected to the box body 1. A crushing hammer 8 is arranged at the telescopic end of the telescopic hydraulic rod 6, and the crushing hammer 8 is fixedly connected to the telescopic hydraulic rod 6. A round ball head 9 is arranged at the lower end of the crushing hammer 8, and the round ball head 9 is fixedly connected to the crushing hammer 8. The round ball head 9 is installed and driven by the crushing hammer 8 to move continuously to the lower end, thereby avoiding the accumulation of raw materials and blocking between the two crushing tables 7, which makes it impossible for the raw materials to enter the next step of the process, thereby improving the work efficiency, reducing the failure rate of the powder making device, and increasing In order to enhance the practicability of the powder making device, a cooling water tank 27 is arranged inside the crushing hammer 8, and the cooling water tank 27 and the crushing hammer 8 are arranged as an integrally formed structure. A water inlet pipe head 20 is arranged on one side of the upper end of the cooling water tank 27, and the water inlet pipe head 20 is fixedly connected to the cooling water tank 27. A water inlet hose 22 is arranged on the upper end of the water inlet pipe head 20, and the water inlet hose 22 is fixedly connected to the water inlet pipe head 20. A water tank 24 is arranged at one end of the water inlet hose 22, and the water tank 24 is fixedly connected to the water inlet hose 22. A water pump is arranged on the side of the water tank 24 away from the water inlet hose 22. 25, a pipeline is provided between the water pump 25 and the water tank 24, a water outlet hose 23 is installed at the output end of the water pump 25, a water outlet pipe head 21 is provided at one end of the water outlet hose 23, the water outlet pipe head 21 is fixedly connected to the water outlet hose 23 and the crushing hammer 8, a scraper 10 is provided at the lower end surface of the base 12, the scraper 10 is fixedly connected to the base 12, a motor 17 is provided at the lower end of the front end surface of the box body 1, the motor 17 is fixedly connected to the box body 1, a grinding roller 11 is provided at the lower part of the box body 1, the grinding roller 11 is connected to the box body 1 through a bearing, and the grinding roller 11 It is connected to the motor 17 through a coupling, and two feeding doors 15 are provided at the upper end of the front end face of the box body 1. The feeding doors 15 are connected to the box body 1 through hinges, and the front end faces of the feeding doors 15 are provided with door handles 16, and the door handles 16 are fixedly connected to the feeding doors 15. A powder box 13 is provided at the lower end inside the box body 1, and the powder box 13 is slidably connected to the box body 1 through a card slot, and a handle 18 is provided on the front end face of the powder box 13, and the handle 18 is fixedly connected to the powder box 13. Four supporting legs 14 are provided at the lower end of the box body 1, and the supporting legs 14 are fixedly connected to the box body 1.

[0032] Working principle: When in use, the staff first opens the feeding door 15 and puts the raw materials to be crushed into the box body 1. The raw materials fall due to gravity, and at the same time, the telescopic hydraulic rod 6 extends, and the telescopic hydraulic rod 6 pushes the crushing hammer 8 to move downward, so that the crushing hammer 8 cooperates with the crushing table 7 to squeeze and crush the raw materials. The crushing hammer 8 hammers up and down to perform preliminary crushing on the raw materials. The crushing hammer 8 will move up and down with the round ball head 9 in the process of moving up and down. The round ball head 9 constantly clears the material at the lower end between the two crushing tables 7 to avoid the material being stuck between the two crushing tables 7, thereby ensuring the efficiency of the device in making powder, reducing the failure rate of the device, and enhancing the practicality of the device. When the crushing hammer 8 is continuously crushing the raw materials, some raw materials will adhere to the upper end of the crushing table 7 under the action of pressure, causing the crushing table 7 and the crushing hammer 8, which affects the crushing of the next batch of materials by the subsequent crushing hammer 8. At this time, the micromotor 3 is powered to drive the gear shaft 5 to rotate, and the gear shaft 5 drives the scraper 4 to move downward, so that the scraper 4 pushes away the raw materials adhering to the upper end of the crushing table 7 to prevent the crushing hammer 8 from squeezing the raw materials. The gap between the crushing hammer 8 and the crushing table 7 is too large, resulting in insufficient crushing of the materials. Then the micromotor 3 is reversed to make the scraper 4 return to the initial position. After the crushing, the materials fall on the upper end of the grinding roller 11 under the action of gravity. At this time, the motor 17 drives the grinding roller 11 to rotate, so that the grinding roller 11 grinds and crushes the materials. Finally, the materials fall into the powder box 13 under the action of gravity. The staff takes out the powder box 13 at regular intervals and takes out the products inside the powder box 13.

[0033] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A powder making device for easily crushing raw materials, comprising a housing (1), characterized in that: A fixed plate (2) is arranged at the upper ends of both sides of the box body (1), the fixed plate (2) is fixedly connected to the box body (1), a micro motor (3) is installed on the front end surface of the fixed plate (2), the micro motor (3) is fixedly connected to the fixed plate (2), a gear shaft (5) is arranged on the rear end surface of the fixed plate (2), the gear shaft (5) is connected to the fixed plate (2) via a bearing, the gear shaft (5) is connected to the micro motor (3) via a coupling, a scraper (4) is arranged at the upper end of the gear shaft (5), a gear groove (19) is arranged inside the scraper (4), the gear groove (19) and the scraper (4) are arranged as an integrally formed structure, and the gear shaft (5) is meshedly connected to the gear groove (19); A base (12) is arranged on both sides of the box body (1), the two bases (12) are fixedly connected to the box body (1), the upper end surface of the base (12) is provided with a crushing table (7), the crushing table (7) is fixedly connected to the base (12), the upper end of the crushing table (7) is provided with an inclined hole (26), the inclined hole (26) and the crushing table (7) are arranged as an integrally formed structure, and one end of the scraper (4) extends into the inclined hole (26).

2. A powder making device for easily crushing raw materials according to claim 1, characterized in that: A telescopic hydraulic rod (6) is arranged at the upper end of the box body (1), and the telescopic hydraulic rod (6) is fixedly connected to the box body (1); a crushing hammer (8) is arranged at the telescopic end of the telescopic hydraulic rod (6), and the crushing hammer (8) is fixedly connected to the telescopic hydraulic rod (6); a circular ball head (9) is arranged at the lower end of the crushing hammer (8), and the circular ball head (9) is fixedly connected to the crushing hammer (8).

3. A powder making device for easily crushing raw materials according to claim 2, characterized in that: A cooling water tank (27) is provided inside the pulverizing hammer (8), and the cooling water tank (27) and the pulverizing hammer (8) are arranged as an integrally formed structure. A water inlet pipe head (20) is provided on one side of the upper end of the cooling water tank (27), and the water inlet pipe head (20) is fixedly connected to the cooling water tank (27). A water inlet hose (22) is provided on the upper end of the water inlet pipe head (20), and the water inlet hose (22) is fixedly connected to the water inlet pipe head (20). One end of the water inlet hose (22) is provided with A water tank (24), the water tank (24) is fixedly connected to the water inlet hose (22), a water pump (25) is arranged on a side of the water tank (24) away from the water inlet hose (22), a pipeline is arranged between the water pump (25) and the water tank (24), a water outlet hose (23) is installed at the output end of the water pump (25), a water outlet pipe head (21) is arranged at one end of the water outlet hose (23), and the water outlet pipe head (21) is fixedly connected to the water outlet hose (23) and the crushing hammer (8).

4. A powder making device for easily crushing raw materials according to claim 1, characterized in that: A scraper (10) is provided on the lower end surface of the base (12), and the scraper (10) is fixedly connected to the base (12).

5. A powder making device for easily crushing raw materials according to claim 1, characterized in that: A motor (17) is arranged at the lower end of the front end surface of the box body (1), and the motor (17) is fixedly connected to the box body (1). A grinding roller (11) is arranged at the lower part of the box body (1), and the grinding roller (11) is connected to the box body (1) via a bearing, and the grinding roller (11) is connected to the motor (17) via a coupling.

6. A powder making device for easily crushing raw materials according to claim 1, characterized in that: Two feeding doors (15) are arranged at the upper end of the front end surface of the box body (1), and the feeding doors (15) are connected to the box body (1) by hinges. The front end surface of the feeding door (15) is provided with a door handle (16), and the door handle (16) is fixedly connected to the feeding door (15). A powder box (13) is arranged at the lower end inside the box body (1), and the powder box (13) is slidably connected to the box body (1) by a slot. A handle (18) is arranged on the front end surface of the powder box (13), and the handle (18) is fixedly connected to the powder box (13).

7. A powder making device for easily crushing raw materials according to claim 1, characterized in that: Four supporting legs (14) are provided at the lower end of the box body (1), and the supporting legs (14) are fixedly connected to the box body (1).

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