A raw material crushing device for potassium dihydrogen phosphate production

Abstract

This utility model discloses a raw material crushing device for potassium dihydrogen phosphate production, which relates to the technical field of crushing device structure. It aims to solve the problem that existing crushing devices have low crushing efficiency, resulting in low quality of raw materials for potassium dihydrogen phosphate production and affecting its usability. The key technical points include a stable base, a support base at the upper end of the motor, a drive wheel at the upper end of the support base, a crushing device box mounted on one side of the mounting frame, a mounting box at the upper end of the crushing device box, a driven wheel mounted above the mounting box, a rotating seat mounted at the upper end inside the mounting box, a mounting base mounted below the rotating seat, crushing blades arranged around the outer wall of the mounting base, a transmission rod at the lower end of the mounting base, conveying blades arranged around the outer wall of the transmission rod, and a grinding device mounted below the transmission rod.

Description

Technical Field

[0001] This utility model relates to the technical field of crushing device structure, and in particular to a raw material crushing device for potassium dihydrogen phosphate production. Background Technology

[0002] Potassium dihydrogen phosphate is an important inorganic compound, a white crystalline powder, readily soluble in water but insoluble in ethanol. Industrially, it is used as a buffer, culture medium, and also as a bacterial culture medium, a flavoring agent in the synthesis of sake, a raw material for the production of potassium metaphosphate, a culture medium, fortifier, leavening agent, and fermentation aid for brewing yeast. In agriculture, it is used as a high-efficiency phosphorus and potassium compound fertilizer. During the production process, potassium dihydrogen phosphate raw materials need to be pulverized using a pulverizing device to ensure efficient production.

[0003] A search revealed that authorization announcement number CN214765794U discloses a raw material crushing device for potassium dihydrogen phosphate production. The key technical points are: a crushing box with an inlet on the top left side; an inclined cylinder fixedly connected to the inner side of the crushing box; phosphate ore fed into the crushing box through the inlet via first crushing teeth on the crushing roller and second crushing teeth on the inclined cylinder; the phosphate ore being crushed by the first and second crushing teeth; and the crushed phosphate ore powder falling through a feeding pipe onto a screening screen on the inclined plate. The phosphate ore powder passing through the screening screen falls into a collection trough for collection. By setting a slide rail and sliding bar, opening the box door, and pulling the inclined plate out from between two fixed blocks using a first handle, large particles of phosphate ore on the screening screen can be screened. These large particles are then fed back into the crushing box through the inlet for secondary crushing, resulting in a finer phosphate ore powder.

[0004] However, existing crushing devices are not very efficient at crushing raw materials for potassium dihydrogen phosphate production, resulting in low quality of raw materials during processing and affecting the use of potassium dihydrogen phosphate. Therefore, there is an urgent need in the market for a crushing device for raw materials for potassium dihydrogen phosphate production to solve these problems. Utility Model Content

[0005] The purpose of this utility model is to provide a raw material crushing device for potassium dihydrogen phosphate production, so as to solve the problem mentioned in the background art that the existing crushing devices have low crushing efficiency for raw materials for potassium dihydrogen phosphate production, which results in low quality of raw materials for potassium dihydrogen phosphate production during production and thus affects the use of potassium dihydrogen phosphate.

[0006] To achieve the above objectives, the present invention provides the following technical solution:

[0007] A raw material crushing device for potassium dihydrogen phosphate production includes a stable base, a support frame mounted above the stable base, a mounting frame mounted above the support frame, a motor mounted above the mounting frame, a rotating shaft mounted at the upper end of the motor, a support base mounted at the upper end of the rotating shaft, a drive wheel mounted at the upper end of the support base, a crushing device box mounted on one side of the mounting frame, a mounting box mounted at the upper end of the crushing device box, a grinding box mounted at the lower end of the crushing device box, a driven wheel mounted above the mounting box, a rotating base mounted at the upper end of the interior of the mounting box, a mounting base mounted below the rotating base, crushing blades arranged around the outer wall of the mounting base, a transmission rod mounted at the lower end of the mounting base, conveying blades arranged around the outer wall of the transmission rod, and a grinding device mounted below the transmission rod.

[0008] By adopting the above technical solution, the raw materials for potassium dihydrogen phosphate production can be easily crushed and ground, thereby improving the processing efficiency of the raw materials for potassium dihydrogen phosphate production.

[0009] Furthermore, the crushing device box is welded to the mounting frame, and a feeding seat is provided at the lower end of the grinding box. The feeding seat and the grinding box are an integral structure.

[0010] By adopting the above technical solution, the structure between the crushing device box and the mounting frame can be made more robust, and the feeding seat can facilitate feeding.

[0011] Furthermore, the drive wheel has a limiting groove one inside, the driven wheel has a limiting groove two inside, and a transmission belt is installed between the driven wheel and the drive wheel.

[0012] By adopting the above technical solution, the drive belt drives the driven wheel to rotate through the rotation of the drive wheel, which can conveniently improve the processing efficiency of raw materials for potassium dihydrogen phosphate production.

[0013] Furthermore, a feeding box is installed on one side of the installation box, the feeding box is welded to the installation box, and the inside of the feeding box is provided with an inclined groove, which is connected to the installation box.

[0014] By adopting the above technical solution, the structure between the feeding box and the installation box can be made more robust, and raw materials can be easily added through the feeding box, thereby facilitating the crushing of the raw materials.

[0015] Furthermore, the upper end of the mounting base is located inside the rotating base, and the mounting base and the rotating base are fixedly connected by fixing screws.

[0016] By adopting the above technical solution, the mounting base and the rotating base can be easily installed and fixed by fixing screws, and the mounting base can be rotated by the rotating base.

[0017] Furthermore, a plurality of pulverizing blades are provided, which are evenly distributed around the outer wall of the mounting base, and the pulverizing blades are welded to the mounting base.

[0018] By adopting the above technical solution, the structure between the crusher blade and the mounting base can be made more robust, and the crusher blade can easily crush the raw materials used in the production of potassium dihydrogen phosphate.

[0019] Furthermore, the grinding box is provided with a grinding chamber inside, the grinding device is located inside the grinding chamber, the upper end of the grinding device is provided with a connecting seat, and the transmission rod is fixedly connected to the connecting seat by connecting screws.

[0020] By adopting the above technical solution, the grinding device and the transmission rod can be easily installed and fixed by connecting screws, and the grinding device can easily grind the crushed raw materials for potassium dihydrogen phosphate production.

[0021] Compared with the prior art, the beneficial effects of this utility model are:

[0022] (1) This utility model adds potassium dihydrogen phosphate raw material from the feeding box, and then the raw material enters the interior of the mounting box. Then, the motor is turned on to drive the drive wheel to rotate, and the transmission belt drives the driven wheel to rotate. The driven wheel enables the rotating seat to drive the mounting seat to rotate, and the mounting seat enables the crushing blade to crush the potassium dihydrogen phosphate raw material, which can improve the crushing efficiency.

[0023] (2) The crushed raw material falls onto the upper end of the conveying blade. The conveying blade can transport the raw material to the inside of the grinding chamber. The raw material inside the grinding chamber is then ground by the grinding device. The ground raw material is discharged from the feed seat and collected. This can further grind the crushed raw material, thereby improving the processing efficiency of potassium dihydrogen phosphate raw material. Attached Figure Description

[0024] Figure 1 This is the overall front view of the present invention;

[0025] Figure 2 This is an overall sectional view of the present invention;

[0026] Figure 3 For the present utility model Figure 1 A magnified view of a portion of area A;

[0027] Figure 4 For the present utility model Figure 2 A magnified view of a portion of area B.

[0028] In the diagram: 1. Stabilizer; 2. Support frame; 3. Mounting frame; 4. Motor; 401. Rotating shaft; 5. Support base; 6. Drive wheel; 601. Limiting groove one; 7. Crushing device box; 8. Mounting box; 9. Grinding box; 901. Feeding seat; 902. Grinding chamber; 10. Driven wheel; 1001. Limiting groove two; 11. Feeding box; 1101. Inclined groove; 12. Rotating seat; 13. Mounting seat; 14. Fixing screw; 15. Crushing blade; 16. Transmission rod; 17. Conveying blade; 18. Grinding device; 1801. Connecting seat; 19. Connecting screw; 20. Transmission belt. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0030] Please see Figure 1-4 This utility model provides an embodiment of a raw material crushing device for potassium dihydrogen phosphate production, comprising a stable base 1, a support frame 2 mounted above the stable base 1, an mounting frame 3 mounted above the support frame 2, a motor 4 mounted above the mounting frame 3, a rotating shaft 401 mounted on the upper end of the motor 4, a support base 5 mounted on the upper end of the rotating shaft 401, a drive wheel 6 mounted on the upper end of the support base 5, a crushing device box 7 mounted on one side of the mounting frame 3, a mounting box 8 mounted on the upper end of the crushing device box 7, a grinding box 9 mounted on the lower end of the crushing device box 7, the crushing device box 7 being welded to the mounting frame 3, a feeding seat 901 mounted on the lower end of the grinding box 9, the feeding seat 901 and the grinding box 9 being an integral structure, and a drive wheel 6 mounted on the upper end of the mounting box 8. The device is equipped with a driven wheel 10. A rotating seat 12 is installed at the upper end of the mounting box 8. A mounting seat 13 is installed below the rotating seat 12. Crushing blades 15 are arranged around the outer wall of the mounting seat 13. A transmission rod 16 is arranged at the lower end of the mounting seat 13. Conveying blades 17 are arranged around the outer wall of the transmission rod 16. A grinding device 18 is installed below the transmission rod 16. The device can be operated by a motor 4, thereby crushing and processing the raw materials. The crushed raw materials can be conveniently transported to the grinding chamber for grinding and processing by the conveying blades 17. It should be noted that, in order to save space and highlight the innovative elements of this patent, such as the working principle and process of crushing and grinding, it will not be described in detail in this patent.

[0031] See Figure 1 , Figure 2 and Figure 3The drive wheel 6 has a limiting groove 601 inside, and the driven wheel 10 has a limiting groove 1001 inside. A transmission belt 20 is installed between the driven wheel 10 and the drive wheel 6. The drive wheel 6 drives the transmission belt 20 through the drive wheel 6 and the driven wheel 10, thereby causing the driven wheel 10 to rotate. This allows the driven wheel 10 to drive the rotating seat 12 to rotate, which facilitates grinding.

[0032] See Figure 1 and Figure 2 A feeding box 11 is installed on one side of the installation box 8. The feeding box 11 is welded to the installation box 8. The inside of the feeding box 11 is provided with a sloping groove 1101, which is connected to the installation box 8. The feeding box 11 allows for convenient feeding, which enables the potassium dihydrogen phosphate raw material to be ground and then enter the interior of the installation box 8 through the sloping groove 1101.

[0033] See Figure 2 and Figure 4 The upper end of the mounting base 13 is located inside the rotating base 12. The mounting base 13 and the rotating base 12 are fixedly connected by fixing screws 14. Several crushing blades 15 are provided, and the crushing blades 15 are evenly distributed around the outer wall of the mounting base 13. The crushing blades 15 are welded to the mounting base 13. The grinding box 9 is provided with a grinding chamber 902. The grinding device 18 is located inside the grinding chamber 902. The upper end of the grinding device 18 is provided with a connecting seat 1801. The transmission rod 16 is fixedly connected to the connecting seat 1801 by connecting screws 19. The crushing blades 15 can easily crush the raw materials, and then the grinding device 18 can further grind the crushed raw materials, thereby improving the processing effect of the raw materials.

[0034] Working principle: In use, potassium dihydrogen phosphate raw material is added from the feeding box 11, and then the raw material enters the installation box 8. Then, the motor 4 is turned on, which drives the drive wheel 6 to rotate. Then, the transmission belt 20 drives the driven wheel 10 to rotate. The driven wheel 10 drives the rotating seat 12 to rotate the installation seat 13. The installation seat 13 causes the crushing blade 15 to crush the potassium dihydrogen phosphate raw material. The crushed raw material falls onto the upper end of the conveying blade 17. The conveying blade 17 transports the raw material to the grinding chamber 902. The raw material transported to the grinding chamber 902 is then ground by the grinding device 18. The ground raw material is discharged and collected from the discharge seat 901.

[0035] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A raw material crushing device for potassium dihydrogen phosphate production, comprising a stabilizing base (1), characterized in that: A support frame (2) is installed above the stabilizer (1), a mounting frame (3) is installed above the support frame (2), a motor (4) is installed above the mounting frame (3), a rotating shaft (401) is provided at the upper end of the motor (4), a support base (5) is provided at the upper end of the rotating shaft (401), a drive wheel (6) is provided at the upper end of the support base (5), a crushing device box (7) is installed on one side of the mounting frame (3), and a mounting box (8) is provided at the upper end of the crushing device box (7). 7) is provided with a grinding box (9) at the lower end. A driven wheel (10) is installed above the mounting box (8). A rotating seat (12) is installed at the upper end inside the mounting box (8). A mounting seat (13) is installed below the rotating seat (12). Crushing blades (15) are provided around the outer wall of the mounting seat (13). A transmission rod (16) is provided at the lower end of the mounting seat (13). Conveying blades (17) are provided around the outer wall of the transmission rod (16). A grinding device (18) is installed below the transmission rod (16).

2. The raw material crushing device for potassium dihydrogen phosphate production according to claim 1, characterized in that: The crushing device box (7) is welded to the mounting frame (3), and the lower end of the grinding box (9) is provided with a feeding seat (901). The feeding seat (901) and the grinding box (9) are an integral structure.

3. The raw material crushing device for potassium dihydrogen phosphate production according to claim 2, characterized in that: The drive wheel (6) is provided with a limiting groove 1 (601) inside, the driven wheel (10) is provided with a limiting groove 2 (1001) inside, and a transmission belt (20) is installed between the driven wheel (10) and the drive wheel (6).

4. The raw material crushing device for potassium dihydrogen phosphate production according to claim 3, characterized in that: A feeding box (11) is installed on one side of the mounting box (8). The feeding box (11) is welded to the mounting box (8). An inclined groove (1101) is provided inside the feeding box (11), and the inclined groove (1101) is connected to the mounting box (8).

5. The raw material crushing device for potassium dihydrogen phosphate production according to claim 4, characterized in that: The upper end of the mounting base (13) is located inside the rotating base (12), and the mounting base (13) and the rotating base (12) are fixedly connected by fixing screws (14).

6. The raw material crushing device for potassium dihydrogen phosphate production according to claim 5, characterized in that: The crushing blades (15) are provided in a plurality of them, and the plurality of crushing blades (15) are evenly distributed around the outer wall of the mounting base (13). The crushing blades (15) are welded to the mounting base (13).

7. A raw material crushing device for potassium dihydrogen phosphate production according to claim 6, characterized in that: The grinding box (9) is provided with a grinding chamber (902) inside. The grinding device (18) is located inside the grinding chamber (902). The upper end of the grinding device (18) is provided with a connecting seat (1801). The transmission rod (16) and the connecting seat (1801) are fixedly connected by connecting screws (19).

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