Water-soluble fertilizer crusher with screening and re-crushing structure

Abstract

The utility model discloses a water-soluble fertilizer crusher with a screening and re-crushing structure. The water-soluble fertilizer crusher comprises a crusher body for mounting, a crushing rod fixedly mounted at the upper end in the crusher body and a supporting rod fixed in the middle of the crusher body, the device further comprises a first gear, the interior of the first gear is fixedly connected with the rear end of a crushing rod, and a first motor is arranged at the rear end of the crushing rod; and the first transmission rod is arranged on the left side of the supporting rod, a second motor is installed at the rear end of the first transmission rod, a connecting block is installed at the front end of the first transmission rod, a connecting rod is connected to the front side of the lower end of the connecting block, a screen is connected to the right side of the connecting rod, and elastic pieces are arranged at the front end and the rear end of the screen. According to the water-soluble fertilizer crusher with the screening and re-crushing structure, a water-soluble fertilizer can be conveniently and rapidly screened, the water-soluble fertilizer can be conveniently crushed, and the crushed water-soluble fertilizer can be conveniently collected and treated.

Description

Technical Field

[0001] The utility model relates to the technical field of water-soluble fertilizer crushers, in particular to a water-soluble fertilizer crusher with a screening and re-crushing structure. Background Technique

[0002] Water-soluble fertilizers refer to those fertilizers that can be completely dissolved in water. Most of these fertilizers are made by mixing materials containing elements such as nitrogen, phosphorus, potassium, and calcium. When mixing the materials, crushing is required. However, the traditional crushing device will have uneven sizes after crushing water-soluble fertilizers, thus affecting their use effects. Therefore, a water-soluble fertilizer crusher with screening and crushing functions is designed.

[0003] A crusher for water-soluble fertilizer production provided by the publication number CN 218423316 U includes a processing tank. A collection box is slidably connected inside the processing tank. An outlet is provided on the side of the processing tank. A baffle is hinged outside the outlet. A bolt is installed through the baffle. A reset structure is installed on the surface of the filtering mechanism. A rotating shaft is arranged inside the processing tank. A cam is fixed on the surface of the rotating shaft. The end of the rotating shaft is connected to a motor. A linkage structure is arranged on the surface of the driving rod. Through the mutual cooperation of parts such as the motor, support plate, driving rod, grinding hammer, adjustment component, and linkage structure in the utility model, when the motor works, the grinding hammer will be driven to rotate by the linkage structure, thus realizing the grinding operation, improving the energy utilization rate in the device, and the adjustment component can adjust the fineness of grinding, increasing the practicability of the device.

[0004] The above existing technical solutions have the following defects: it is not convenient to quickly screen water-soluble fertilizers, not convenient to crush and process water-soluble fertilizers, and not convenient to collect and process the crushed water-soluble fertilizers. Therefore, the utility model provides a water-soluble fertilizer crusher with a screening and re-crushing structure to solve the above-mentioned problems. Content of the Utility Model

[0005] The purpose of the utility model is to provide a water-soluble fertilizer crusher with a screening and re-crushing structure to solve the problems of inconvenient rapid screening of water-soluble fertilizers, inconvenient crushing and processing of water-soluble fertilizers, and inconvenient collection and processing of crushed water-soluble fertilizers mentioned in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A water-soluble fertilizer crusher with a screening and re-crushing structure, including: a crusher body for installation, a crushing rod fixedly installed at the upper end inside the crusher body, and a support rod fixed in the middle of the crusher body;

[0007] It further includes: a first gear, the interior of the first gear is fixedly connected to the rear end of the crushing rod, and a first motor is arranged at the rear end of the crushing rod;

[0008] A first transmission rod, which is arranged on the left side of the support rod. A second motor is installed at the rear end of the first transmission rod, and a connecting block is installed at the front end of the first transmission rod. The front side of the lower end of the connecting block is connected to a connecting rod, and the right side of the connecting rod is connected to a sieve mesh. Elastic pieces are arranged at the front and rear ends of the sieve mesh;

[0009] An inclined chute, which is arranged at the lower end inside the crusher body. A conical block is connected to the middle of the inclined chute, and a fixing rod is fixed at the lower end of the conical block. A fixing column is arranged on the outside of the fixing rod. A toothed disc is arranged on the outside of the fixing column. A second gear is connected to the upper right end of the toothed disc. A second transmission rod is connected to the interior of the second gear, and a third motor is installed on the right side of the second transmission rod. A collection box is installed inside the bottom end of the crusher body, and a clamping block is connected to the upper right end of the collection box.

[0010] Preferably, the crushing rods are arranged at equal intervals and are offset inside the crusher body, and the rear end of the crushing rod in the middle of the crusher body is connected to a first motor.

[0011] Preferably, the connecting rod forms a rotating structure at the front side of the lower end of the connecting block, and the lower right end of the sieve mesh forms a rotating structure with the connecting rod.

[0012] Preferably, the middle of the inclined chute is arranged in a fitting state with the conical block, and the cross section of the conical block is an isosceles triangle structure.

[0013] Preferably, the upper end of the toothed disc is connected to the second gear in a meshing manner, and the toothed disc, the second gear, the second transmission rod and the third motor form a transmission structure with the fixing column.

[0014] Preferably, a clamping groove is arranged at the upper right end of the collection box, and the clamping groove at the upper right end of the collection box is connected to the clamping block in a clamping manner.

[0015] Compared with the prior art, the beneficial effects of the present utility model are: the water-soluble fertilizer crusher provided with a screening and re-crushing structure is convenient for quickly screening water-soluble fertilizer, convenient for crushing and processing water-soluble fertilizer, and convenient for collecting and processing the crushed water-soluble fertilizer;

[0016] 1. There are a connecting block, a connecting rod and a sieve mesh. When the water-soluble fertilizer after the first crushing falls onto the upper end of the sieve mesh, start the second motor to drive the connecting block to rotate through the first transmission rod, and when the connecting block rotates, it drives the connecting rod to move up and down, so that the connecting rod drives the sieve mesh to move left and right. And when the sieve mesh moves, the elastic pieces rebound to accelerate the movement frequency of the sieve mesh, which is convenient for quickly screening the water-soluble fertilizer;

[0017] 2. A conical block, a toothed disc and a second gear are provided. When the water-soluble fertilizer after screening is concentrated towards the middle through the inclination angle of the chute and then pulverized, the second motor is started to drive the second gear to rotate through the second transmission rod, and the second gear drives the fixed column to rotate through the toothed disc. The fixed column drives the conical block to rotate and fit with the middle of the chute during the movement, so as to pulverize the water-soluble fertilizer and facilitate the crushing process of the water-soluble fertilizer.

[0018] 3. A collection box and a clamping block are provided. When the conical block continuously contacts the middle of the chute, the water-soluble fertilizer is crushed into a uniform state. The pulverized water-soluble fertilizer falls into the interior of the collection box. After the collection box is filled, the clamping block is lifted upward, and the collection box can be pulled out from the lower end of the crusher body, facilitating the collection and treatment of the pulverized water-soluble fertilizer. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a front view sectional structure schematic diagram of the present utility model;

[0020] Figure 2 It is a side view sectional structure schematic diagram of the present utility model;

[0021] Figure 3 It is a top view sectional structure schematic diagram of the present utility model;

[0022] Figure 4 For the present utility model Figure 1 The enlarged structure schematic diagram at A in it.

[0023] In the figure: 1. Crusher body; 2. Crushing rod; 3. First gear; 4. First motor; 5. Support rod; 6. First transmission rod; 7. Second motor; 8. Connecting block; 9. Connecting rod; 10. Screen; 11. Elastic piece; 12. Chute; 13. Conical block; 14. Fixed rod; 15. Fixed column; 16. Toothed disc; 17. Second gear; 18. Second transmission rod; 19. Third motor; 20. Collection box; 21. Clamping block. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0025] Please refer to Figures 1-4, the present utility model provides a technical solution: a water-soluble fertilizer crusher with a screening and re-crushing structure, including a crusher body 1, a crushing rod 2, a first gear 3, a first motor 4, a support rod 5, a first transmission rod 6, a second motor 7, a connecting block 8, a connecting rod 9, a screen 10, a spring piece 11, an inclined groove 12, a tapered block 13, a fixing rod 14, a fixing column 15, a toothed disc 16, a second gear 17, a second transmission rod 18, a third motor 19, a collection box 20 and a clamping block 21.

[0026] The interior of the first gear 3 is fixedly connected to the rear end of the crushing rod 2, and a first motor 4 is arranged at the rear end of the crushing rod 2;

[0027] A first transmission rod 6 is arranged on the left side of the support rod 5. A second motor 7 is installed at the rear end of the first transmission rod 6, and a connecting block 8 is installed at the front end of the first transmission rod 6. The front side of the lower end of the connecting block 8 is connected to a connecting rod 9, and the right side of the connecting rod 9 is connected to a screen 10, and spring pieces 11 are arranged at the front and rear ends of the screen 10;

[0028] An inclined groove 12 is arranged at the lower end inside the crusher body 1. The middle of the inclined groove 12 is connected to a tapered block 13, and a fixing rod 14 is fixed at the lower end of the tapered block 13. A fixing column 15 is arranged on the outer side of the fixing rod 14, a toothed disc 16 is arranged on the outer side of the fixing column 15, and the upper right end of the toothed disc 16 is connected to a second gear 17. The inside of the second gear 17 is connected to a second transmission rod 18, and a third motor 19 is installed on the right side of the second transmission rod 18. A collection box 20 is installed inside the bottom end of the crusher body 1, and a clamping block 21 is connected to the upper right end of the collection box 20.

[0029] As Figure 1 and Figure 3 shown, the crushing rods 2 are arranged at equal intervals and are staggered inside the crusher body 1, and the rear end of the crushing rod 2 in the middle of the crusher body 1 is connected to a first motor 4.

[0030] As Figure 1 shown, the connecting rod 9 forms a rotating structure at the front side of the lower end of the connecting block 8, and the lower right end of the screen 10 forms a rotating structure with the connecting rod 9, which is convenient for screening the water-soluble fertilizer.

[0031] As Figure 1 shown, the middle of the inclined groove 12 is arranged in a fitting state with the tapered block 13, and the cross-section of the tapered block 13 is an isosceles triangle structure.

[0032] As Figure 4 shown, the upper end of the toothed disc 16 is connected to the second gear 17 in a meshing manner, and the toothed disc 16, the second gear 17, the second transmission rod 18 and the third motor 19 form a transmission structure with the fixing column 15.

[0033] AsFigure 1 As shown in the figure, a card slot is provided at the upper right end of the collection box 20, and the card slot at the upper right end of the collection box 20 is connected to the card block 21 in a snap-fit manner.

[0034] Working principle: When using the water-soluble fertilizer crusher with a screening and re-crushing structure, as Figure 1 , Figure 2 , Figure 3 and Figure 4 shown, first pour the water-soluble fertilizer into the feeding port at the upper left end of the crusher body 1, and the water-soluble fertilizer accumulates at the upper end of the crushing rod 2. Start the first motor 4 to drive the first gear 3 to rotate through the crushing rod 2, and the first gear 3 meshes with the first gears 3 on the left and right sides during rotation, so that the crushing rods 2 at the upper end inside the crusher body 1 rotate in different directions, and the water-soluble fertilizer is crushed for the first time by the crushing rods 2 in different directions. The crushed water-soluble fertilizer falls onto the upper end of the sieve mesh 10. Start the second motor 7 to drive the connecting block 8 to rotate through the first transmission rod 6, and the connecting block 8 drives the connecting rod 9 to move up and down during rotation, so that the connecting rod 9 drives the sieve mesh 10 to move left and right, and the sieve mesh 10 drives the elastic piece 11 to move when moving. The elastic piece 11 accelerates the left and right movement frequency of the sieve mesh 10 through rebound assistance, so as to screen the water-soluble fertilizer. The water-soluble fertilizer remaining on the upper end of the sieve mesh 10 accumulates in the left slot of the crusher body 1 through the inclination angle of the sieve mesh 10. Open the door on the left side of the crusher body 1 to clean and re-crush it through the crushing rod 2. The screened water-soluble fertilizer moves towards the middle along the inclination angle of the inclined chute 12. Start the third motor 19 to drive the second gear 17 to rotate through the second transmission rod 18, and the second gear 17 drives the fixed column 15 to rotate through the toothed disc 16. When the fixed column 15 rotates, it drives the conical block 13 to rotate and clamp and fit with the middle of the inclined chute 12, so as to perform secondary crushing on the water-soluble fertilizer. The crushed water-soluble fertilizer falls into the interior of the collection box 20. When the water-soluble fertilizer in the collection box 20 is collected to a certain extent, lift the card block 21 upward, and the collection box 20 can be extracted and cleaned from the interior of the bottom end of the crusher body 1. This is the usage method of the water-soluble fertilizer crusher with a screening and re-crushing structure.

[0035] All standard parts used in the present invention can be purchased from the market. The special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part all adopt conventional means such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts, and equipment all adopt conventional models in the prior art. Coupled with the circuit connection adopting the conventional connection method in the prior art, it will not be elaborated here. The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0036] Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A water-soluble fertilizer crusher with a screening and crushing structure, comprising: A crusher body (1) for installation, a crushing rod (2) fixedly mounted on the upper end of the crusher body (1), and a support rod (5) fixed in the middle of the crusher body (1); It is characterized by further comprising: A first gear (3), the interior of the first gear (3) being fixedly connected to the rear end of the breaker rod (2), and a first motor (4) being provided at the rear end of the breaker rod (2); A first transmission rod (6) is arranged on the left side of the support rod (5), a second motor (7) is mounted on the rear end of the first transmission rod (6), a connecting block (8) is mounted on the front end of the first transmission rod (6), a connecting rod (9) is connected to the front side of the lower end of the connecting block (8), a screen (10) is connected to the right side of the connecting rod (9), and spring pieces (11) are arranged at the front and rear ends of the screen (10); A chute (12) is arranged at the lower end of the crusher body (1), a cone block (13) is connected to the middle of the chute (12), a fixing rod (14) is fixed to the lower end of the cone block (13), a fixing column (15) is arranged on the outer side of the fixing rod (14), a toothed disc (16) is arranged on the outer side of the fixing column (15), a second gear (17) is connected to the upper right end of the toothed disc (16), a second transmission rod (18) is connected to the inside of the second gear (17), and a third motor (19) is installed on the right side of the second transmission rod (18), a collecting box (20) is installed inside the bottom end of the crusher body (1), and a clamping block (21) is connected to the upper right end of the collecting box (20).

2. A water-soluble fertilizer crusher with a screening and crushing structure according to claim 1, characterized in that: The crushing rods (2) are arranged at equal intervals and staggered inside the crusher body (1), and a first motor (4) is connected to the rear end of the crushing rods (2) in the middle of the crusher body (1).

3. The water-soluble fertilizer crusher with a screening and crushing structure according to claim 1 is characterized in that: The connecting rod (9) forms a rotating structure at the front side of the lower end of the connecting block (8), and the right lower end of the screen (10) and the connecting rod (9) form a rotating structure.

4. The water-soluble fertilizer crusher with a screening and crushing structure according to claim 1, characterized in that: The middle portion of the inclined groove (12) is arranged in a fitted state with the conical block (13), and the cross section of the conical block (13) is an isosceles triangle structure.

5. The water-soluble fertilizer crusher with a screening and crushing structure according to claim 1, characterized in that: The upper end of the toothed disc (16) is connected to the second gear (17) in a meshing manner, and the toothed disc (16), the second gear (17), the second transmission rod (18), the third motor (19) and the fixed column (15) form a transmission structure.

6. The water-soluble fertilizer crusher with a screening and crushing structure according to claim 1, characterized in that: A card slot is provided at the upper right end of the collection box (20), and the card slot at the upper right end of the collection box (20) is connected to the card block (21) in a card-engaging manner.

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