CN219091983U - Raw material feeding device for compound fertilizer production - Google Patents

Abstract

The utility model discloses a raw material feeding device for compound fertilizer production, which relates to the technical field of compound fertilizer production and comprises a first conveying box and a second conveying box, wherein conveying pipes which are arranged at equal intervals are fixedly communicated with the first conveying box, and each conveying pipe is provided with a control valve. The utility model has reasonable design structure, the quantitative raw materials are conveyed into the first conveying box through the hopper, the output rotating shaft of the first motor drives the first auger to rotate, various quantitative raw materials in the first conveying box can be conveyed into the second conveying box, the raw materials can be conveyed, the raw materials are premixed during conveying, the output rotating shaft of the second motor drives the second auger to rotate, the raw materials conveyed into the second conveying box can be lifted to the feeding position of the reaction kettle, the effect of lifting and conveying the mixed various raw materials is achieved, the raw materials can be directly conveyed into the reaction kettle, and the feeding efficiency of the raw materials is ensured.

Description

Raw material feeding device for compound fertilizer production

Technical Field

The utility model relates to the technical field of compound fertilizer production, in particular to a raw material feeding device for compound fertilizer production.

Background

The compound fertilizer is a chemical fertilizer containing two or more than two nutrient elements in nitrogen, phosphorus and potassium, has the advantages of high nutrient content, few minor ingredients, good physical properties and the like, plays an important role in balancing fertilization, improving the fertilizer utilization rate and promoting the high and stable yield of crops, and needs to convey raw materials into a reaction kettle by using a feeding device in production of the compound fertilizer.

Application number: 202020679714.0 discloses a batching device for producing compound fertilizer, which is characterized in that various raw materials are stored by a hopper, and then the quantity of the raw material transportation is accurately controlled by a solid flowmeter, so that the batching precision is effectively improved, and the quality of the compound fertilizer is further improved.

However, the above scheme still has some problems, 1, when the belt is used for conveying the quantitative raw materials, when the raw materials in the hopper fall on the conveyor belt, the phenomenon that the raw materials splash and fall from the conveyor belt exists, 2, when the quantitative raw materials are discharged after being stirred, the discharging height is lower, and the raw materials can be delivered into the reaction kettle after being carried again by workers, so that the processing efficiency of the compound fertilizer is affected. Therefore, we provide a raw material feeding device for compound fertilizer production to solve the problems.

Disclosure of Invention

First) solving the technical problems

The utility model aims to make up the defects of the prior art and provides a raw material feeding device for compound fertilizer production.

Two) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a raw materials feed arrangement for compound fertilizer production, includes first conveyer box and second conveyer box, fixed intercommunication has the conveyer pipe that the equidistance was arranged on the first conveyer box, every all install control valve on the conveyer pipe, every all fixed intercommunication has the hopper on the conveyer pipe, the flow chamber has been seted up in the first conveyer box, install first motor on the first conveyer box, the output pivot of first motor runs through first conveyer box and installs first auger, and first auger is located the flow chamber, the feed inlet has been seted up on the second conveyer box, and first conveyer box is linked together through flow chamber and feed inlet and second conveyer box, install the second motor on the second conveyer box, the second auger is installed to the output pivot of second motor, fixed intercommunication has the unloading pipe on the second conveyer box.

Further, a sealing cover is arranged on the hopper, a handle is arranged on the sealing cover, and scale marks are sprayed on the outer surface of the hopper.

Further, the bottom plate is arranged below the first conveying box, the first supporting rod and the second supporting rod are installed on the bottom plate, the top end of the first supporting rod is installed on the second conveying box, and the top end of the second supporting rod is installed on the first conveying box.

Third), beneficial effects:

compared with the prior art, the raw material feeding device for compound fertilizer production has the following beneficial effects:

1. according to the utility model, through the cooperation arrangement among the first conveying box, the second conveying box, the first motor, the first auger, the second motor and the second auger, the quantitative raw materials are conveyed into the first conveying box through the hopper, the output rotating shaft of the first motor drives the first auger to rotate, various quantitative raw materials in the first conveying box can be conveyed into the second conveying box, raw materials can be conveyed, and when the raw materials are conveyed, the raw materials are premixed, the output rotating shaft of the second motor drives the second auger to rotate, the raw materials conveyed into the second conveying box can be lifted to the feeding position of the reaction kettle, the effect of lifting and conveying the mixed various raw materials is achieved, the raw materials can be directly conveyed into the reaction kettle, and the feeding efficiency of the raw materials is ensured.

2. According to the utility model, the sealing cover and the handle are arranged, the opening of the hopper can be sealed by using the sealing cover, powder generated during raw material feeding is prevented from drifting outside the hopper, the sealing cover is conveniently taken by the handle, and the scale marks are arranged, so that materials stored in the hopper can be conveniently metered.

Drawings

FIG. 1 is a perspective view of the present utility model;

fig. 2 is a cross-sectional view of the present utility model.

In the figure: 1. a first transport box; 2. a second transport box; 3. a hopper; 4. a first motor; 5. a first auger; 6. a flow chamber; 7. a feed inlet; 8. a delivery tube; 9. a control valve; 10. a cover; 11. a handle; 12. a second motor; 13. a second auger; 14. discharging pipes; 15. a first support bar; 16. a second support bar; 17. a bottom plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1-2, the present utility model provides a technical solution: the utility model provides a raw materials feed arrangement for compound fertilizer production, includes first delivery box 1 and second delivery box 2, and the below of first delivery box 1 is provided with bottom plate 17, installs first bracing piece 15 and second bracing piece 16 on the bottom plate 17, and the top of first bracing piece 15 is installed on second delivery box 2, can support second delivery box 2 through first bracing piece 15, and the top of second bracing piece 16 is installed on first delivery box 1, can support first delivery box 1 through second bracing piece 16.

The fixed intercommunication has conveyer pipe 8 that the equidistance was arranged on the first conveyer box 1, the second conveyer box 2 is the slope upward design, all install control valve 9 on every conveyer pipe 8, all fixed intercommunication has hopper 3 on every conveyer pipe 8, hopper 3 is the conical cylindric structure in the bottom, its inside still possesses the cavity, install closing cap 10 on the hopper 3, install handle 11 on the closing cap 10, the surface spraying of hopper 3 has the scale mark, can pour the required raw materials into hopper 3 in the compound fertilizer production to utilize the scale mark to measure the raw materials that pours into hopper 3, and closing cap 10 can seal the opening part of hopper 3, avoid the powder in the raw materials to fly away.

The first conveying box 1 is internally provided with a flow cavity 6, the first conveying box 1 is provided with a first motor 4, an output rotating shaft of the first motor 4 penetrates through the first conveying box 1 and is provided with a first auger 5, the first auger 5 is positioned in the flow cavity 6, raw materials after being metered in the hopper 3 can be conveyed into the first conveying box 1 through a conveying pipe 8, the first auger 5 is driven to rotate through the output rotating shaft of the first motor 4, raw materials in the first conveying box 1 can be conveyed rightward in a mixed mode, the second conveying box 2 is provided with a feeding port 7, the first conveying box 1 is communicated with the second conveying box 2 through the flow cavity 6 and the feeding port 7, the second conveying box 2 is provided with a second motor 12, the output rotating shaft of the second motor 12 is provided with a second auger 13, the second conveying box 2 is fixedly communicated with a blanking pipe 14, the raw materials in the second conveying box 2 can be conveyed in a lifting mode through the output rotating shaft of the second motor 12, and the raw materials can be conveyed into the reaction kettle through the blanking pipe 14.

Working principle: firstly, the raw materials are classified and placed in different hoppers 3, the raw materials in the hoppers 3 are metered according to scale marks on the hoppers 3, then, the opening of the hoppers 3 is sealed by carrying a sealing cover 10 by a handle 11, then, the raw materials in the hoppers 3 are conveyed to the inside of a first conveying box 1 through a conveying pipe 8 by a control valve 9, then, a first motor 4 is started, an output rotating shaft of the first motor 4 drives a first packing auger 5 to rotate, the raw materials in the first conveying box 1 can be mixed and conveyed rightwards, the raw materials are conveyed to the inside of a second conveying box 2 through a feeding hole 7, finally, a second motor 12 is started, an output rotating shaft of the second motor 12 drives a second packing auger 13 to rotate, the raw materials in the second conveying box 2 can be lifted and conveyed to the inside of a reaction kettle through a discharging pipe 14, the effect of lifting and conveying the mixed raw materials is achieved, the raw materials can be directly conveyed to the reaction kettle, and the feeding efficiency of the raw materials is ensured.

Claims (3)

1. The utility model provides a raw materials feed arrangement for compound fertilizer production which characterized in that: including first conveyer box (1) and second conveyer box (2), fixed intercommunication has conveyer pipe (8) that the equidistance was arranged on first conveyer box (1), every all install control valve (9) on conveyer pipe (8), every all fixed intercommunication has hopper (3) on conveyer pipe (8), flow chamber (6) have been seted up in first conveyer box (1), install first motor (4) on first conveyer box (1), the output pivot of first motor (4) runs through first conveyer box (1) and installs first auger (5), and first auger (5) are located flow chamber (6), set up feed inlet (7) on second conveyer box (2), and first conveyer box (1) are linked together with second conveyer box (2) through flow chamber (6) and feed inlet (7), install second motor (12) on second conveyer box (2), the output pivot of second motor (12) runs through first auger (5), install second auger (14) down, install fixed auger (14).

2. The raw material feeding device for producing compound fertilizer according to claim 1, wherein: a sealing cover (10) is arranged on the hopper (3), a handle (11) is arranged on the sealing cover (10), and graduation marks are sprayed on the outer surface of the hopper (3).

3. The raw material feeding device for producing compound fertilizer according to claim 1, wherein: the lower part of first delivery box (1) is provided with bottom plate (17), install first bracing piece (15) and second bracing piece (16) on bottom plate (17), the top of first bracing piece (15) is installed on second delivery box (2), the top of second bracing piece (16) is installed on first delivery box (1).

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