A feeding mechanism for mixed fertilizer production

Abstract

The utility model relates to the technical field of mixed fertilizer production, and concretely relates to a feeding mechanism for mixed fertilizer production, which comprises a structure seat, a guide plate is fixed equidistantly inside the structure seat through bolts, a hopper is arranged on the top of the structure seat, a top plate is fixed on the top inside the hopper through bolts, a driving motor is installed on the top of the top plate through a mounting frame, a connecting rod is connected to the output shaft of the driving motor on the bottom of the top plate through a connecting sleeve, and stirring rods are welded equidistantly on the outside of the connecting rod; a feeding assembly is arranged on one side of the structure seat, the feeding assembly comprises an air inlet pipe fixed on one side of the structure seat through a flange, and a feeding assembly is arranged on the other side of the structure seat; compressed air enters the structure seat through the air inlet pipe, brings the mixed fertilizer raw materials falling into the structure seat into the feeding pipe, and sprays out from the discharge cover, so as to convey the mixed fertilizer raw materials into processing equipment, pneumatic conveying is adopted, the land occupation area is small, and the cost is low.

Description

Technical Field

[0001] This utility model relates to the field of mixed fertilizer production technology, specifically to a feeding mechanism for mixed fertilizer production. Background Technology

[0002] Mixed fertilizer is a type of fertilizer containing two or three of the following components: nitrogen, phosphorus, and potassium. It can be produced through physical mixing or chemical synthesis processes and is widely applicable to various crops and soils. It combines the characteristics of compound fertilizers and blended fertilizers and is classified into slow-release, water-soluble, and organic / inorganic types according to its function.

[0003] Currently, in the production of compound fertilizers, a feeding mechanism is used to transport raw materials to the processing equipment. Existing feeding mechanisms include screw feeding mechanisms, tilting feeding mechanisms, and lifting feeding mechanisms. These feeding mechanisms occupy a large space and have high costs. Therefore, a feeding mechanism for compound fertilizer production is proposed. Compressed air enters the structural seat through the feeding component, pushes the raw materials falling into the structural seat into the feeding component, and then transports them to the processing equipment through the feeding component. Utility Model Content

[0004] To address the problems in the existing technology, this utility model provides a feeding mechanism for mixed fertilizer production. Compressed air enters the structural seat through the feeding assembly, pushes the raw materials falling into the structural seat into the feeding assembly, and then conveys them to the processing equipment through the feeding assembly.

[0005] The technical solution adopted by this utility model to solve its technical problem is a feeding mechanism for mixed fertilizer production, including a structural base, a guide plate is fixed at equal intervals inside the structural base by bolts, a hopper is provided on the top of the structural base, a top plate is fixed to the top of the hopper by bolts, a drive motor is mounted on the top of the top plate by a mounting bracket, the output shaft of the drive motor located at the bottom of the top plate is connected to a connecting rod by a connecting sleeve, and stirring rods are welded at equal intervals on the outside of the connecting rod; A feeding assembly is provided on one side of the structural base. The feeding assembly includes an air inlet pipe fixed to one side of the structural base via a flange. A feeding assembly is provided on the other side of the structural base. The feeding assembly includes a feeding pipe fixed to the other side of the structural base via a flange.

[0006] By adopting the above technical solution, the drive motor drives the connecting rod and the stirring rod on the outside to rotate at high speed, which can premix the mixed fertilizer raw materials in the hopper. Compressed air enters the structural seat to transport the premixed mixed fertilizer raw materials from the feeding pipe to the processing equipment.

[0007] Specifically, a one-way valve is fitted on the outside of the air intake pipe, and a mating sleeve is connected to the end of the air intake pipe away from the structural seat through a threaded groove.

[0008] Specifically, a steel wire hose is fixed to the bottom of the feeding pipe by a clamp, and a discharge hood is connected to the bottom end of the steel wire hose by a threaded groove.

[0009] Specifically, a plate sleeve is provided on one side of the structural base, the plate sleeve is connected to the structural base, and a baffle is sleeved through the inside of the plate sleeve.

[0010] Specifically, the bottom of the feeding pipe is fixed to the support base by bolts at equal intervals, and the feeding pipe is fixed to one side of the hopper by the mounting bracket.

[0011] Specifically, the inner side of the structural base is provided with a structural groove to facilitate the insertion of a baffle.

[0012] The beneficial effects of this utility model are: (1) The feeding mechanism for mixed fertilizer production described in this utility model is such that compressed air enters the structural seat through the air inlet pipe, is blocked and guided by multiple guide plates to the feeding pipe, and the baffle in the plate sleeve is pulled out, so that the premixed mixed fertilizer raw material in the hopper falls into the structural seat. The mixed fertilizer raw material falling into the structural seat enters the feeding pipe with the airflow and is sprayed out from the discharge hood, so as to transport the mixed fertilizer raw material to the processing equipment.

[0013] (2) The feeding mechanism for mixed fertilizer production described in this utility model uses a drive motor to drive the connecting rod and the stirring rod on the outside to premix the mixed fertilizer raw materials in the hopper. The steel wire hose is used to buffer the impact force of the mixed fertilizer raw materials sprayed out with the airflow. In addition, the discharge hood restricts the sprayed mixed fertilizer raw materials so that they will not splash out. Attached Figure Description

[0014] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a cross-sectional view of the structural base and hopper of this utility model; Figure 3 This is a schematic diagram of the feeding component structure of this utility model; Figure 4 This is a schematic diagram of the feeding assembly structure of this utility model; In the diagram: 1. Structural base; 2. Hopper; 3. Feeding assembly; 301. Feeding pipe; 302. Steel wire hose; 303. Discharge hood; 4. Feeding assembly; 401. Air inlet pipe; 402. One-way valve; 403. Connecting sleeve; 5. Top plate; 6. Drive motor; 7. Connecting rod; 8. Stirring rod; 9. Plate sleeve; 10. Baffle; 11. Guide plate; 12. Support base; 13. Structural groove. Detailed Implementation

[0016] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0017] Compressed air enters the structural seat through the feeding assembly, pushing the raw material falling into the structural seat to the loading assembly, which then transports it to the processing equipment. Figure 1-4 As shown, the feeding mechanism for mixed fertilizer production of this utility model includes a structural base 1. Guide plates 11 are fixed at equal intervals inside the structural base 1 by bolts. A hopper 2 is provided on the top of the structural base 1. A top plate 5 is fixed to the top of the hopper 2 by bolts. A drive motor 6 is mounted on the top of the top plate 5 by a mounting bracket. The output shaft of the drive motor 6 located at the bottom of the top plate 5 is connected to a connecting rod 7 by a connecting sleeve. A stirring rod 8 is welded at equal intervals on the outer side of the connecting rod 7. A feeding assembly 4 is provided on one side of the structural base 1. The feeding assembly 4 includes an air inlet pipe 401 fixed to one side of the structural base 1 by a flange. A feeding assembly 3 is provided on the other side of the structural base 1. The feeding assembly 3 includes a feeding pipe 301 fixed to the other side of the structural base 1 by a flange.

[0018] During use, the drive motor 6 drives the connecting rod 7 and the stirring rod 8 on its outer side to rotate at high speed, which can premix the mixed fertilizer raw materials in the hopper 2. Compressed air enters the structural seat 1 to transport the premixed mixed fertilizer raw materials from the feeding pipe 301 to the processing equipment.

[0019] For example, such as Figure 4 As shown, the present invention also includes a one-way valve 402 sleeved on the outside of the air intake pipe 401, and a mating sleeve 403 connected to the end of the air intake pipe 401 away from the structural base 1 through a threaded groove.

[0020] When in use, the one-way valve 402 can prevent the backflow of compressed air entering the structural seat 1.

[0021] For example, such as Figure 3 As shown, the present invention also includes a steel wire hose 302 fixed to the bottom of the feeding pipe 301 by a clamp, and a discharge cover 303 connected to the bottom end of the steel wire hose 302 by a threaded groove.

[0022] During use, the steel wire hose 302 and the discharge hood 303 are designed to prevent the sprayed mixed fertilizer raw materials from splashing out.

[0023] For example, such as Figure 2 As shown, the present invention also includes a plate sleeve 9 provided on one side of the structural base 1, the plate sleeve 9 being connected to the structural base 1, and a baffle 10 being sleeved through the inside of the plate sleeve 9.

[0024] When in use, the baffle 10 is inserted into the structural seat 1 to block the gap between the hopper 2 and the structural seat 1.

[0025] For example, such as Figure 1 , Figure 3 As shown, the present invention also includes a support base 12 that is fixed at equal intervals at the bottom of the feeding pipe 301 by bolts, and the feeding pipe 301 is fixed to one side of the hopper 2 by a mounting bracket.

[0026] During use, multiple support bases 12 are used to support the feed pipe 301 to prevent it from tilting.

[0027] For example, such as Figure 2 As shown, the present invention also includes a structural groove 13 provided on the inner side of the structural base 1 to facilitate the insertion of the baffle 10.

[0028] When in use, the opening of the structural groove 13 facilitates the insertion of the side of the baffle 10, which can improve the sealing between the baffle 10 and the structural seat 1.

[0029] When using this utility model, the user connects the device to an external power source using a power cord, connects the air compressor outlet pipe to the air inlet pipe 401 through the docking sleeve 403, pours the mixed fertilizer raw materials into the hopper 2, and turns on the drive motor 6 to drive the connecting rod 7 and the stirring rod 8 on its outer side to premix the mixed fertilizer raw materials in the hopper 2. Compressed air generated by the external air compressor enters the structural base 1 through the air inlet pipe 401. It is blocked and guided by multiple guide plates 11 to the feeding pipe 301, which pulls out the baffle 10 in the plate sleeve 9, causing the premixed fertilizer raw material in the hopper 2 to fall into the structural base 1. The fertilizer raw material falling into the structural base 1 enters the feeding pipe 301 with the airflow and is sprayed out from the discharge hood 303, which transports the fertilizer raw material to the processing equipment. When the premixed fertilizer raw material in the hopper 2 falls into the structural seat 1, it is blocked and guided by multiple guide plates 11 to prevent blockage and allow it to enter the feed pipe 301 with the airflow. The multiple guide plates 11 are equidistantly arranged at 45° in the structural seat 1 to guide the airflow and the fertilizer raw material falling into the structural seat 1. The steel wire hose 302 is used to buffer the impact force of the fertilizer raw material sprayed out with the airflow. In addition, the discharge hood 303 constrains the sprayed fertilizer raw material to prevent it from splashing out.

[0030] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The descriptions of the above embodiments and specifications are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of protection claimed by this utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A feeding mechanism for mixed fertilizer production, characterized in that, Includes a structural base (1), inside which guide plates (11) are fixed at equal intervals by bolts, a hopper (2) is provided on the top of the structural base (1), a top plate (5) is fixed on the top of the hopper (2) by bolts, a drive motor (6) is installed on the top of the top plate (5) by a mounting bracket, the output shaft of the drive motor (6) located at the bottom of the top plate (5) is connected to a connecting rod (7) by a connecting sleeve, and stirring rods (8) are welded at equal intervals on the outside of the connecting rod (7); A feeding assembly (4) is provided on one side of the structural base (1). The feeding assembly (4) includes an air inlet pipe (401) fixed to one side of the structural base (1) by a flange. A feeding assembly (3) is provided on the other side of the structural base (1). The feeding assembly (3) includes a feeding pipe (301) fixed to the other side of the structural base (1) by a flange.

2. The feeding mechanism for mixed fertilizer production according to claim 1, characterized in that, A one-way valve (402) is fitted on the outside of the air intake pipe (401), and a mating sleeve (403) is connected to the end of the air intake pipe (401) away from the structural seat (1) through a threaded groove.

3. The feeding mechanism for mixed fertilizer production according to claim 1, characterized in that, The bottom of the feeding pipe (301) is fixed with a steel wire hose (302) by a clamp, and the bottom end of the steel wire hose (302) is connected to a discharge hood (303) by a threaded groove.

4. The feeding mechanism for mixed fertilizer production according to claim 1, characterized in that, A plate sleeve (9) is provided on one side of the structural base (1). The plate sleeve (9) is connected to the structural base (1). A baffle (10) is sleeved through the inside of the plate sleeve (9).

5. The feeding mechanism for mixed fertilizer production according to claim 1, characterized in that, The bottom of the feeding pipe (301) is fixed to the support base (12) by bolts at equal intervals, and the feeding pipe (301) is fixed to one side of the hopper (2) by the mounting bracket.

6. The feeding mechanism for mixed fertilizer production according to claim 1, characterized in that, The inner side of the structural base (1) is provided with a structural groove (13) for easy insertion of the baffle (10).

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