A raw material crusher for preparing water-soluble fertilizer

Abstract

The utility model relates to the technical field of crushers, and discloses a raw material crusher for preparing water-soluble fertilizers, including a shell, a blower is fixedly connected to the bottom of the front side of the shell, the output end of the blower is connected to a drying box, an adsorption sponge is slidably installed inside the drying box, the left and right sides of the top wall of the drying box are connected to conveying pipes, the rear ends of the two conveying pipes pass through the front side of the shell and are connected to porous nozzles, the top walls of the two porous nozzles are fixedly connected to the inner top wall of the shell, the left and right sides of the inner wall of the shell are rotatably connected to crushing rollers, and the rear sides of the two crushing rollers are fixedly connected to gears. In the utility model, the airflow after drying is extracted and conveyed by the blower, so that the airflow can be sprayed at high pressure inside the crusher, so that the airflow blows off the particles adhered to the top wall of the discharge plate, thereby improving the effect of raw material collection and improving work efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of crushers, in particular to a raw material crusher for preparing water-soluble fertilizers. Background Art

[0002] Fertilizer refers to a mixture of nutrients supplied to plants through industrial production and processing. These nutrients can be various inorganic substances required for plant growth, such as nitrogen, phosphorus, potassium, etc., or trace elements, such as iron, zinc, manganese, etc. The main function of fertilizer is to provide the soil with nutrients required by plants, promote plant growth, development and increase yield.

[0003] Water-soluble fertilizer refers to a form of fertilizer that supplies nutrients in fertilizer to plants in the form of aqueous solution. Compared with traditional solid or granular fertilizers, nutrients in water-soluble fertilizers exist in the form of ions, which are more easily absorbed by plant roots. This can improve nutrient utilization and reduce nutrient loss and waste. When preparing water-soluble fertilizer raw materials, a crusher is required.

[0004] When the existing crusher is in use, some of the crushed particles will accumulate on the inclined plate of the inner wall of the shell, making it difficult to take out the raw materials when collecting them. Therefore, a raw material crusher for preparing water-soluble fertilizer is proposed to solve the above problem. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a raw material crusher for preparing water-soluble fertilizer, aiming to improve the problem that some of the crushed particles are accumulated on the inclined plate of the inner wall of the shell, making it difficult to take out the raw materials when collecting.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a raw material crusher for preparing water-soluble fertilizer, comprising a shell, a blower is fixedly connected to the bottom of the front side of the shell, the output end of the blower is connected to a drying box, an adsorption sponge is slidably installed inside the drying box, the left and right sides of the top wall of the drying box are connected to conveying pipes, the rear ends of the two conveying pipes pass through the front side of the shell and are connected to porous nozzles, the top walls of the two porous nozzles are fixedly connected to the inner top wall of the shell, the left and right sides of the inner wall of the shell are rotatably connected to crushing rollers, the rear sides of the two crushing rollers are fixedly connected to gears, the rear side of the shell is fixedly connected to motor 2, the output end of motor 2 is fixedly connected to the rear end of the crushing roller on the left, the two gears are meshingly connected, the bottom of the inner wall of the shell is fixedly connected to a discharging plate, and the bottom wall of the shell is provided with a storage mechanism.

[0007] As a further description of the above technical solution:

[0008] The storage mechanism includes a plurality of connecting columns, the top walls of the plurality of connecting columns are respectively fixedly connected to the four corners of the bottom wall of the shell, the bottom walls of the plurality of connecting columns are fixedly connected to a collection box, the front and rear ends of the left side of the inner wall of the collection box are rotatably connected to rotating columns, the left side of the collection box is fixedly connected to motor 1, the output end of motor 1 passes through the left side of the collection box and is fixedly connected to the left side of the rotating column on the front side, the left ends of the outer walls of the two rotating columns are rotatably connected by a connecting belt, the outer walls of the two rotating columns are fixedly connected to a plurality of mixing plates, and the top walls of the two mixing plates are fixedly connected to heating rods.

[0009] As a further description of the above technical solution:

[0010] A control switch is fixedly connected to the left side of the shell, and the control switch is electrically connected to the blower, motor 2 and motor 1 respectively.

[0011] As a further description of the above technical solution:

[0012] The rear ends of the outer walls of the two delivery pipes are fixedly mounted with rubber pads, and the outer walls of the two rubber pads are fixedly connected to the top of the front side of the shell.

[0013] As a further description of the above technical solution:

[0014] A dust cover is arranged in the middle of the left side of the shell, and the right side of the dust cover is rotatably connected to the left side of the control switch through a hinge.

[0015] As a further description of the above technical solution:

[0016] An observation window is fixedly installed on the right side of the shell.

[0017] As a further description of the above technical solution:

[0018] Two support plates are fixedly connected to the front and rear sides of the collection box, and support columns are fixedly connected to the inner walls of the plurality of support plates.

[0019] As a further description of the above technical solution:

[0020] The top wall of the shell and the top wall of the discharge plate are both provided with inclined surfaces.

[0021] The utility model has the following beneficial effects:

[0022] In the utility model, the dried airflow is extracted and transported by the blower so that the airflow can be sprayed at high pressure inside the crusher, so that the airflow blows off the particles adhered to the top wall of the discharge plate, thereby avoiding the difficulty in taking out the raw materials during collection and improving the work efficiency.

[0023] In the utility model, the right rotating column is driven to make the left rotating column rotate together under the action of the connecting belt, so that the crushed raw materials can be heated and mixed through the rotating plate and the heating rod, reducing the probability of the raw materials getting damp when stored after crushing, thereby facilitating the storage of the raw materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 A three-dimensional diagram of a raw material crusher for preparing water-soluble fertilizer proposed in the utility model;

[0025] Figure 2 This is a schematic structural diagram of a crushing roller of a raw material crusher for preparing water-soluble fertilizers proposed in the utility model;

[0026] Figure 3 The utility model is a schematic diagram of a storage mechanism of a raw material crusher for preparing water-soluble fertilizer.

[0027] Legend:

[0028] 1. Shell; 2. Storage mechanism; 201. Connecting column; 202. Collecting box; 203. Rotating column; 204. Connecting belt; 205. Motor 1; 206. Mixing plate; 207. Heating rod; 3. Blower; 4. Drying box; 5. Adsorption sponge; 6. Conveying pipe; 7. Multi-hole nozzle; 8. Discharging plate; 9. Crushing roller; 10. Gear; 11. Motor 2; 12. Observation window; 13. Rubber pad; 14. Control switch; 15. Dust cover; 16. Support plate; 17. Support column. DETAILED DESCRIPTION

[0029] 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.

[0030] Reference Figure 1 and Figure 2, the utility model provides an embodiment: a raw material crusher for preparing water-soluble fertilizer, comprising a shell 1, a blower 3 is fixedly connected to the bottom of the front side of the shell 1, the output end of the blower 3 is connected to a drying box 4, an adsorption sponge 5 is slidably installed inside the drying box 4, the left and right sides of the top wall of the drying box 4 are connected to a conveying pipe 6, the rear ends of the two conveying pipes 6 pass through the front side of the shell 1 and are connected to a porous nozzle 7, the top walls of the two porous nozzles 7 are fixedly connected to the inner top wall of the shell 1, the left and right sides of the inner wall of the shell 1 are rotatably connected to crushing rollers 9, the rear sides of the two crushing rollers 9 are fixedly connected to gears 10, the rear side of the shell 1 is fixedly connected to a motor 2 11, the output end of the motor 2 11 is fixedly connected to the rear end of the left crushing roller 9, the two gears 10 are meshed and connected, the bottom of the inner wall of the shell 1 is fixedly connected to a discharging plate 8, and the bottom wall of the shell 1 is provided with a storage mechanism 2;

[0031] Specifically, the water-soluble fertilizer raw material is poured in through the top of the shell 1. The motor 2 11 is started to drive the two crushing rollers 9 to rotate. The design of the crushing roller 9 fully considers the characteristics of the raw material and the crushing requirements, and can efficiently crush the raw material into particles. In the crushing process, the two gears 10 play a transmission role, transmitting the power of the motor 2 11 to the crushing roller 9 on the other side. This meshing connection mode ensures the stable operation of the crushing roller 9. After the crushing, part of the granular raw material will be accumulated on the side away from the top of the discharge plate 8, and the blower 3 is started. The blower 3 extracts the external airflow and removes the moisture contained in the airflow through the adsorption sponge 5 inside the drying box 4. The adsorption sponge 5 has a high-efficiency adsorption performance, which can fully remove the moisture in the airflow and ensure the dryness of the airflow. The treated dry airflow is sprayed at high pressure through two porous nozzles 7, and the airflow is evenly sprayed on the top of the discharge plate 8. The high-pressure sprayed airflow dries and blows off the raw materials accumulated on the top wall of the discharge plate 8, avoiding the moisture in the airflow causing the raw materials to be damp. This drying method not only improves the efficiency of raw material collection, but also helps to ensure the quality of water-soluble fertilizers.

[0032] Reference Figure 1 The rear ends of the outer walls of the two delivery pipes 6 are fixedly mounted with rubber pads 13, and the outer walls of the two rubber pads 13 are fixedly connected to the front top of the housing 1; the front and rear sides of the collection box 202 are fixedly connected with two support plates 16, and the inner walls of the multiple support plates 16 are fixedly connected with support columns 17;

[0033] Specifically, the top connection of the delivery pipe 6 can be protected by the two rubber pads 13, thereby reducing the wear of the delivery pipe 6, and the support plate 16 and the support column 17 make the device more stable during operation.

[0034] Reference Figure 2 An observation window 12 is fixedly installed on the right side of the housing 1; the top wall of the housing 1 and the top wall of the discharge plate 8 are both provided with inclined surfaces;

[0035] Specifically, the crushing operation can be observed in real time through the observation window 12, and the top wall of the housing 1 and the top wall of the discharge plate 8 are both provided with inclined surfaces, so that the feeding and discharging of materials are smoother.

[0036] Reference Figure 1 and Figure 3 The storage mechanism 2 includes a plurality of connecting columns 201, the top walls of the plurality of connecting columns 201 are respectively fixedly connected to the four corners of the bottom wall of the shell 1, the bottom walls of the plurality of connecting columns 201 are fixedly connected to a collecting box 202, the front and rear ends of the left side of the inner wall of the collecting box 202 are rotatably connected to a rotating column 203, the left side of the collecting box 202 is fixedly connected to a motor 1 205, the output end of the motor 1 205 passes through the left side of the collecting box 202 and is fixedly connected to the left side of the front rotating column 203, the left ends of the outer walls of the two rotating columns 203 are rotatably connected by a connecting belt 204, the outer walls of the two rotating columns 203 are fixedly connected to a plurality of mixing plates 206, and the top walls of the two mixing plates 206 are fixedly connected to a heating rod 207;

[0037] Specifically, the collecting box 202 collects the crushed raw materials through the discharging plate 8 and puts them into the storage link. During the storage process, the motor 205 is started so that the two rotating columns 203 rotate together under the action of the connecting belt 204. Next, the mixing plate 206 plays a full role to mix the collected raw material particles. The mixing process fully reflects the uniformity and efficiency, ensuring that the mixed raw material particles have good dispersion and consistency. This step lays the foundation for the subsequent drying process. Finally, the two heating rods 207 are started to dry the mixed raw material particles. The design of the heating rod 207 makes the drying process faster and more efficient, avoiding the problem of moisture caused by long-term storage. The quality of the raw material particles after drying is effectively guaranteed, which is conducive to long-term storage.

[0038] Reference Figure 1 , Figure 2 and Figure 3 The left side of the housing 1 is fixedly connected with a control switch 14, and the control switch 14 is electrically connected to the blower 3, the motor 2 11 and the motor 1 205 respectively; a dust cover 15 is provided in the middle of the left side of the housing 1, and the right side of the dust cover 15 is rotatably connected to the left side of the control switch 14 through a hinge;

[0039] Specifically, through the control switch 14 electrically connected to the blower 3, the motor 2 11 and the motor 1 205 respectively, the control switch 14 can complete the opening and closing of the device, and the dust cover 15 can be used to isolate the control switch 14 from dust.

[0040] Working principle: When starting to work, pour the water-soluble fertilizer raw material through the top of the shell 1, start the motor 2 11, so that the two crushing rollers 9 rotate and crush under the meshing connection of the two gears 10, and then part of the crushed granular raw materials will fall and accumulate on the top of the discharge plate 8. By starting the blower 3, the blower 3 draws the external airflow through the adsorption sponge 5 inside the drying box 4 to remove the moisture contained in the airflow, and the airflow is sprayed at high pressure through the two porous nozzles 7, so that the airflow can dry the raw materials accumulated on the top wall of the discharge plate 8. Blowing off avoids the moisture in the airflow causing the raw materials to get damp, thereby improving the efficiency of raw material collection, and the raw materials discharged through the discharge plate 8 after crushing are collected by the collection box 202 for storage, and by starting the motor 205, the two rotating columns 203 rotate together under the action of the connecting belt 204, so that the two rotating columns 203 drive multiple mixing plates 206 to mix the collected raw material particles, and by starting the two heating rods 207, the raw material particles can be stored dry, which reduces the possibility of moisture during long-term storage and is conducive to long-term storage.

[0041] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A raw material crusher for preparing water-soluble fertilizer, comprising a housing (1), characterized in that: A blower (3) is fixedly connected to the bottom of the front side of the shell (1), the output end of the blower (3) is connected to a drying box (4), an adsorption sponge (5) is slidably installed inside the drying box (4), the left and right sides of the top wall of the drying box (4) are connected to conveying pipes (6), the rear ends of the two conveying pipes (6) pass through the front side of the shell (1) and are connected to a porous nozzle (7), the top walls of the two porous nozzles (7) are fixedly connected to the inner top wall of the shell (1), the left and right sides of the inner wall of the shell (1) are rotatably connected to crushing rollers (9), the rear sides of the two crushing rollers (9) are fixedly connected to gears (10), the rear side of the shell (1) is fixedly connected to motor 2 (11), the output end of motor 2 (11) is fixedly connected to the rear end of the left crushing roller (9), the two gears (10) are meshingly connected, the bottom of the inner wall of the shell (1) is fixedly connected to a discharge plate (8), and the bottom wall of the shell (1) is provided with a storage mechanism (2).

2. A raw material crusher for preparing water-soluble fertilizer according to claim 1, characterized in that: The storage mechanism (2) comprises a plurality of connecting columns (201), the top walls of the plurality of connecting columns (201) are respectively fixedly connected to the four corners of the bottom wall of the outer shell (1), the bottom walls of the plurality of connecting columns (201) are fixedly connected to a collection box (202), the front and rear ends of the left side of the inner wall of the collection box (202) are rotatably connected to a rotating column (203), the left side of the collection box (202) is fixedly connected to a motor 1 (205), the output end of the motor 1 (205) passes through the left side of the collection box (202) and is fixedly connected to the left side of the rotating column (203) on the front side, the left ends of the outer walls of the two rotating columns (203) are rotatably connected via a connecting belt (204), the outer walls of the two rotating columns (203) are fixedly connected to a plurality of mixing plates (206), and the top walls of the two mixing plates (206) are fixedly connected to a heating rod (207).

3. A raw material crusher for preparing water-soluble fertilizer according to claim 2, characterized in that: A control switch (14) is fixedly connected to the left side of the housing (1), and the control switch (14) is electrically connected to the blower (3), motor 2 (11) and motor 1 (205) respectively.

4. The raw material crusher for preparing water-soluble fertilizer according to claim 1, characterized in that: A rubber pad (13) is fixedly mounted on the rear ends of the outer walls of the two delivery pipes (6), and the outer walls of the two rubber pads (13) are fixedly connected to the top of the front side of the outer shell (1).

5. The raw material crusher for preparing water-soluble fertilizer according to claim 3, characterized in that: A dust cover (15) is provided in the middle of the left side of the housing (1), and the right side of the dust cover (15) is rotatably connected to the left side of the control switch (14) via a hinge.

6. The raw material crusher for preparing water-soluble fertilizer according to claim 1, characterized in that: An observation window (12) is fixedly mounted on the right side of the housing (1).

7. The raw material crusher for preparing water-soluble fertilizer according to claim 2, characterized in that: Two support plates (16) are fixedly connected to the front and rear sides of the collection box (202), and the inner walls of the plurality of support plates (16) are fixedly connected to support columns (17).

8. The raw material crusher for preparing water-soluble fertilizer according to claim 1, characterized in that: The top wall of the outer shell (1) and the top wall of the discharge plate (8) are both provided with inclined surfaces.

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