CN220472002U - Compound fertilizer granule cooling device - Google Patents

Abstract

The utility model relates to a compound fertilizer granule cooling device, which comprises a box body and a feed inlet, wherein the top of the inner wall of the box body is fixedly connected with a conveying bin, the feed inlet is communicated with the conveying bin, the tops of the two sides of the inner wall of the box body are fixedly connected with a plurality of guide plates, the middle part of the inner wall of the box body is fixedly connected with a collecting hopper, the bottom of the inner wall of the box body is fixedly connected with a cooling bin, the bottom of the cooling bin is provided with a discharge pipe, and the outer side of the cooling bin is provided with a heat dissipation coil in a surrounding way, and the compound fertilizer granule cooling device has the beneficial effects that: the utility model has simple operation and convenient use, can effectively control the blanking speed and the blanking amount of the compound fertilizer particles, further effectively ensure the cooling efficiency and the cooling effect of the compound fertilizer particles, effectively ensure the using effect of equipment and avoid the condition that the blanking speed of the compound fertilizer particles is too fast to influence the cooling effect.

Description

Compound fertilizer granule cooling device

Technical Field

The utility model relates to the technical field of compound fertilizer granule processing equipment, in particular to a compound fertilizer granule cooling device.

Background

The fertilizer is an important agricultural material indispensable for high and stable yield of crops, wherein the compound fertilizer is a fertilizer containing two or more than two nutrient elements in nitrogen, phosphorus and potassium, and the compound fertilizer has the advantages of high nutrient content, less auxiliary components, good physical properties and the like.

According to the patent, a compound fertilizer granule cooler (publication number: CN 208653057U) enters from an air inlet through an air flow, passes through a screen of a conveying pipe, is led out by an induced draft fan, under the control of wind power of the induced draft fan, the cooling and crushing conditions of fertilizer granules are greatly reduced under the micro-motion condition, floating dust and a small amount of crushed aggregates on the fertilizer are led out by the induced draft fan for treatment, and meanwhile, the dust removal box and the dust remover are arranged, so that the purposes of energy saving, yield increasing and environment protection can be achieved, but the compound fertilizer granule cooler passes through the cooler through only one conveying pipe, even if the conveying pipe is of a coiled pipe type design, the falling speed of the granules cannot be effectively controlled, the discharging speed of the granules is too fast, insufficient cooling is easy to occur, and the cooling effect is poor.

Disclosure of Invention

The technical scheme adopted for solving the technical problems is as follows: the utility model provides a compound fertilizer granule cooling device, includes box and feed inlet, box inner wall top fixedly connected with carries the storehouse, feed inlet and carry the storehouse intercommunication, equal fixedly connected with in box inner wall both sides top a plurality of baffle, box inner wall middle part fixedly connected with collecting hopper, box inner wall bottom fixedly connected with cooling storehouse, the cooling storehouse bottom is provided with the discharging pipe, the cooling storehouse outside is encircleed and is provided with heat dissipation coil pipe.

As a preferable technical scheme of the utility model, every two adjacent guide plates are arranged in opposite directions, and a cold air box is correspondingly arranged at the bottom end of each guide plate.

As a preferable technical scheme of the utility model, each cold air box is fixedly connected with the inner wall of the box body, bellows are fixedly connected with the corresponding parts of the outer walls of the two sides of the box body and the cold air boxes, a ventilation net is arranged between each bellows and the corresponding cold air box, and a fan is arranged in each bellows.

As a preferable technical scheme of the utility model, a motor is fixedly connected to the top of one side of the box body, the output end of the motor penetrates through the box body and the conveying bin and is fixedly connected with a spiral feeding pipe, and a discharging opening is formed in one side, far away from the motor, of the bottom of the conveying bin.

As a preferable technical scheme of the utility model, a stop valve is arranged at the outer side of the bottom end of the collecting hopper.

The utility model has the following advantages: the utility model has simple operation and convenient use, can effectively control the blanking speed and the blanking amount of the compound fertilizer particles, further effectively ensure the cooling efficiency and the cooling effect of the compound fertilizer particles, effectively ensure the using effect of equipment and avoid the condition that the blanking speed of the compound fertilizer particles is too fast to influence the cooling effect.

Drawings

FIG. 1 is a schematic cross-sectional view of a preferred embodiment of the present utility model;

fig. 2 is an enlarged schematic view of a preferred embodiment of the present utility model.

Reference numerals illustrate: 1. a case; 2. a conveying bin; 3. a feed inlet; 4. a guide plate; 5. a collecting hopper; 6. a cooling bin; 7. a heat dissipation coil; 8. a discharge pipe; 9. a motor; 10. a spiral feeding pipe; 11. a feed opening; 12. a wind box; 13. a cold air box; 14. a ventilation net; 15. a blower; 16. and a stop valve.

Detailed Description

The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying positive importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The utility model is further described below with reference to the accompanying drawings.

Examples

Referring to fig. 1-2 in combination, the compound fertilizer granule cooling device of the utility model comprises a box body 1 and a feed inlet 3, wherein the top of the inner wall of the box body 1 is fixedly connected with a conveying bin 2, the top of one side of the box body 1 is fixedly connected with a motor 9, the output end of the motor 9 penetrates through the box body 1 and the conveying bin 2 and is fixedly connected with a spiral feed pipe 10, the bottom of the conveying bin 2 is provided with a feed inlet 11 far away from the motor 9, the feed inlet 3 is communicated with the conveying bin 2, the tops of two sides of the inner wall of the box body 1 are fixedly connected with a plurality of guide plates 4, each two adjacent guide plates 4 are oppositely arranged, the bottom end of each guide plate 4 is correspondingly provided with a cold air box 13, each cold air box 13 is fixedly connected with the inner wall of the box body 1, the positions of the outer walls of two sides of the box body 1 and the corresponding cold air boxes 13 are fixedly connected with air boxes 12, an air permeable net 14 is arranged between each air box 12 and the corresponding cold air box 13, a blower 15 is arranged in each air box 12, the middle part of the inner wall of the box body 1 is fixedly connected with a feed hopper 5, the outer side of the feed hopper 5 is provided with a stop valve 16, the bottom of the inner wall of the feed hopper 6 is fixedly connected with a cooling coil 6, the bottom of the box 6 is fixedly connected with a cooling coil 6, and the cooling coil 6 is arranged around the cooling bin 6 and the cooling bin 7 is arranged outside the cooling tube 7.

Specifically, when the compound fertilizer cooling device is used, compound fertilizer particles are sent into the conveying bin 2 through the feed inlet 3, then the motor 9 is started to drive the spiral conveying pipe 10 to rotate, then the compound fertilizer particles are conveyed, control and adjustment of the blanking speed of the compound fertilizer particles are effectively realized through controlling the rotating speed of the motor 9, the situation that a large amount of raw materials are accumulated to influence the cooling radiating effect is effectively avoided, then the particles fall on the guide plate 4 through the blanking inlet 11, the particles are guided through the guide plates 4, in the process of guiding the compound fertilizer particles through the guide plate 4, the fans 15 in the bellows 12 are started, the air current blown by the fans 15 drives the cool air in the corresponding cool air boxes 13 to flow to the compound fertilizer particles, the compound fertilizer particles are further effectively cooled and cooled, the compound fertilizer particles fall into the collecting hopper 5 after the cooling bin 6 through the guide plates 4, the compound fertilizer particles enter the cooling bin 6 through the discharging pipe after the cooling of the compound fertilizer particles, the particles are discharged through the discharging pipe, the situation that the material accumulation effect is effectively avoided through the stop valve 16, the situation that the material accumulation is influenced the cooling effect and the efficiency is effectively avoided, and the effective use effect of the device is ensured.

The foregoing is merely a preferred embodiment of the present utility model and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present utility model, which are intended to be comprehended within the scope of the present utility model.

Other parts of the present utility model not described in detail are all of the prior art, and are not described in detail herein. Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.

Claims (5)

1. The utility model provides a compound fertilizer granule cooling device, includes box (1) and feed inlet (3), its characterized in that, box (1) inner wall top fixedly connected with carries storehouse (2), feed inlet (3) and carry storehouse (2) intercommunication, equal fixedly connected with in box (1) inner wall both sides top a plurality of baffle (4), box (1) inner wall middle part fixedly connected with collecting hopper (5), box (1) inner wall bottom fixedly connected with cooling storehouse (6), cooling storehouse (6) bottom is provided with discharging pipe (8), cooling storehouse (6) outside is encircleed and is provided with radiating coil (7).

2. A compound fertilizer granule cooling apparatus as claimed in claim 1, characterized in that each two adjacent guide plates (4) are arranged in opposite directions, and a cold air box (13) is correspondingly arranged at the bottom end of each guide plate (4).

3. A compound fertilizer granule cooling device as claimed in claim 2, characterized in that each cold air box (13) is fixedly connected with the inner wall of the box body (1), the corresponding parts of the outer walls of the two sides of the box body (1) and the cold air boxes (13) are fixedly connected with air boxes (12), an air permeable net (14) is arranged between each air box (12) and the corresponding cold air box (13), and a fan (15) is arranged in each air box (12).

4. A compound fertilizer granule cooling device as claimed in claim 1, characterized in that a motor (9) is fixedly connected to the top of one side of the box body (1), the output end of the motor (9) penetrates through the box body (1) and the conveying bin (2) and is fixedly connected with a spiral conveying pipe (10), and a discharging opening (11) is arranged at one side, far away from the motor (9), of the bottom of the conveying bin (2).

5. A compound fertilizer granule cooling apparatus as claimed in claim 1, characterized in that a stop valve (16) is provided outside the bottom end of the collecting hopper (5).