Compound fertilizer finished product conveying and cooling device

Abstract

The utility model discloses a compound fertilizer finished product conveying and cooling device which comprises a supporting frame, a conveying assembly is arranged above the supporting frame, a shell is arranged in the middle of the upper portion of the conveying assembly, a plurality of air inlet windows distributed at equal intervals are arranged on one side of the upper end of the shell, and a fan is arranged in the shell and located below the air inlet windows. A refrigerating machine is arranged in the mounting groove, the output end of the refrigerating machine extends to the position below the draught fan through an air outlet pipe, a plurality of nozzles distributed at equal intervals are arranged on the air outlet pipe, a mounting frame is arranged on the side, located on the shell, of the conveying assembly, and a hydraulic cylinder is arranged in the middle of the upper portion of the mounting frame; the stroke end of the hydraulic cylinder penetrates through the mounting frame and is fixedly connected with a mounting plate, and a push plate is arranged below the mounting plate. The conveying and cooling device is simple in structure, the cooling efficiency of the compound fertilizer is effectively improved through the modes of flattening, rolling and air cooling, and the phenomenon of caking of the compound fertilizer is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of compound fertilizer production, in particular to a compound fertilizer finished product conveying and cooling device. Background Art

[0002] Compound fertilizer refers to a chemical fertilizer containing two or more nutrient elements. Compound fertilizer has the advantages of high nutrient content, few by-components and good physical properties. It plays a very important role in balanced fertilization, improving fertilizer utilization and promoting high and stable yields of crops. After the compound fertilizer is dried, the temperature of the dried fertilizer particles is too high and they are easy to agglomerate. After cooling, it is convenient to bag, store and transport. The fertilizer must be cooled in time. However, during the current production of compound fertilizer, the compound fertilizer is generally cooled naturally on the upper part of the conveyor belt. The cooling speed is slow, which makes the compound fertilizer easy to agglomerate. For this reason, we propose a compound fertilizer finished product conveying and cooling device. Utility Model Content

[0003] In order to solve the above problems, the present invention provides a compound fertilizer finished product conveying and cooling device. The present invention solves the problem that during the current compound fertilizer production, the compound fertilizer is generally cooled naturally on the top of a conveyor belt, which has a slow cooling speed and causes the compound fertilizer to easily agglomerate.

[0004] A compound fertilizer finished product conveying and cooling device in the utility model comprises a support frame, a transmission component is provided above the support frame, a shell is provided in the middle above the transmission component, a plurality of equally spaced air inlet windows are provided on one side of the upper end of the shell, a fan is provided in the shell below the air inlet window, a mounting groove is provided in the shell on the side away from the air inlet window, a refrigerator is provided in the mounting groove, the output end of the refrigerator extends to the bottom of the fan through an air outlet pipe, a plurality of equally spaced nozzles are provided on the air outlet pipe, the transmission component is provided with a mounting frame on one side of the shell, a hydraulic cylinder is provided in the middle above the mounting frame, the stroke end of the hydraulic cylinder passes through the mounting frame and is fixedly connected to the mounting plate, a push plate is provided below the mounting plate, and a plurality of equally spaced through slots are opened at the lower end of the push plate.

[0005] In the above scheme, the transmission component includes a side plate, and there are two side plates. The lower part of the side plate is fixedly connected to the support frame. A motor is provided on the outer side of one of the side plates. The rotating shaft of the motor passes through the side plate and is fixedly connected to the active roller shaft. A driven roller shaft is provided on the side of the two side plates away from the active roller shaft. The active roller shaft and the driven roller shaft are connected by a transmission belt.

[0006] In the above solution, the mounting frame is provided with guide rods on both sides of the hydraulic cylinder, and the lower sides of the guide rods are fixedly connected to the mounting plate.

[0007] In the above solution, a filter is provided in the air intake window.

[0008] In the above solution, a heat dissipation window is provided on the side wall of the shell close to the refrigerator.

[0009] In the above solution, the two side plates are located below the conveyor belt and are provided with supporting rollers.

[0010] In the above solution, a control button is provided on one side of the upper end of the support frame.

[0011] The advantages and beneficial effects of the present invention are as follows: the present invention provides a compound fertilizer finished product conveying and cooling device, the transmission component can convey the compound fertilizer to be cooled, and when the compound fertilizer passes under the push handle, the push handle can limit the compound fertilizer so that the compound fertilizer can be evenly distributed above the conveyor belt, the fan drives the air flow so that the air flow can enter the interior of the shell through the air inlet window, and when the refrigerator is working, the cold air generated by the refrigerator enters the interior of the air outlet pipe, and the cold air inside the air outlet pipe is ejected through the nozzle, and the air flow entering the interior of the shell blows the cold air, so that the cold air flow directly acts on the compound fertilizer above the transmission component, thereby achieving the purpose of heat dissipation of the compound fertilizer by blowing the cold air. This type of conveying and cooling device has a simple structure and is easy to operate. By flattening, rolling, and air cooling, it effectively improves the cooling efficiency of the compound fertilizer and avoids the occurrence of compound fertilizer agglomeration. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0013] Figure 1 It is a structural diagram of the utility model;

[0014] Figure 2 It is a cross-sectional view of the utility model;

[0015] Figure 3 This is a structural diagram of part A of the present utility model.

[0016] In the figure: 1, support frame 2, transmission component 21, side plate 22, motor

[0017] 23, active roller 24, driven roller 25, transmission belt 3, housing

[0018] 4. Air intake window 5. Fan 6. Mounting slot 7. Refrigerator

[0019] 8. Exhaust pipe 9. Nozzle 10. Mounting frame 11. Hydraulic cylinder

[0020] 12. Mounting plate 13. Push plate 14. Through slot 15. Guide rod

[0021] 16. Filter 17. Heat dissipation window 18. Support roller 19. Control button. DETAILED DESCRIPTION

[0022] The following embodiments are used to further describe the specific embodiments of the present invention in conjunction with the accompanying drawings and examples. The following embodiments are only used to more clearly illustrate the technical solutions of the present invention and are not intended to limit the scope of protection of the present invention.

[0023] like Figure 1-3 As shown, the utility model is a compound fertilizer finished product conveying and cooling device, including a support frame 1, a transmission component 2 is provided above the support frame 1, and the transmission component 2 can transmit the compound fertilizer to be cooled, and a shell 3 is provided in the middle part above the transmission component 2, and a plurality of air inlet windows 4 arranged at equal distances are provided on one side of the upper end of the shell 3, and a fan 5 is provided below the air inlet window 4 in the shell 3, and a mounting groove 6 is provided on the side of the shell 3 away from the air inlet window 4, and a refrigerator 7 is provided in the mounting groove 6, and the output end of the refrigerator 7 extends to the bottom of the fan 5 through an air outlet pipe 8, and a plurality of nozzles 9 arranged at equal distances are provided on the air outlet pipe 8. When the fan 5 is working, the fan 5 drives the air flow so that the air flow can enter the interior of the shell 3 through the air inlet window 4. When the refrigerator 7 is working, the cold air generated by the refrigerator 7 enters the interior of the air outlet pipe 8, and the cold air inside the air outlet pipe 8 is discharged through the nozzles The head 9 sprays out, and the air flow entering the shell 3 blows the cold air, so that the cold air flow directly acts on the compound fertilizer above the transmission component 2, thereby achieving the purpose of heat dissipation of the compound fertilizer by blowing the cold air. The transmission component 2 is located on one side of the shell 3 and is provided with a mounting frame 10. A hydraulic cylinder 11 is provided in the middle above the mounting frame 10. The stroke end of the hydraulic cylinder 11 passes through the mounting frame 10 and is fixedly connected to the mounting plate 12. A push plate 13 is provided below the mounting plate 12, and a plurality of equidistantly arranged through grooves 14 are provided at the lower end of the push plate 13. When the hydraulic cylinder 11 is working, the hydraulic cylinder 11 pushes the mounting plate 12 to move in the vertical direction, and the push plate 13 is also moved by the transmission of the mounting plate 12. When the transmission component 2 transmits the compound fertilizer, the push handle 13 can limit the compound fertilizer, so that the compound fertilizer can be evenly distributed above the transmission component 2.

[0024] The transmission assembly 2 includes a side plate 21, which is provided with two side plates 21. The side plates 21 are fixedly connected to the support frame 1 at the bottom. A motor 22 is provided on the outside of one side plate 21. The rotating shaft of the motor 22 passes through the side plate 21 and is fixedly connected to the active roller shaft 23. A driven roller shaft 24 is provided on the side of the side plates 21 away from the active roller shaft 23. Both ends of the active roller shaft 23 and the driven roller shaft 24 are movably connected to the side plate 21. The active roller shaft 23 and the driven roller shaft 24 are connected to the side plate 21 through a transmission belt 25. When the motor 22 is working, the motor 22 drives the active roller shaft 23 to rotate, and the driven roller shaft 24 connected to the active roller shaft 23 through the transmission belt 25 also rotates accordingly. Through the mutual cooperation between the active roller shaft 23 and the driven roller shaft 24, the transmission belt 25 can transmit the compound fertilizer to be cooled.

[0025] The mounting frame 10 is provided with guide rods 15 on both sides of the hydraulic cylinder 11. The guide rods 15 are fixedly connected to the mounting plate 12 at the bottom, and the guide rods 15 are movably connected to the mounting frame 10. Through the mutual cooperation between the guide rods 15 and the mounting frame 10, the movement stability of the mounting plate 12 is effectively improved.

[0026] A filter 16 is provided in the air inlet window 4 , and the filter 16 can filter the airflow entering the interior of the housing 3 , thereby preventing impurities such as dust from entering the interior of the housing 3 .

[0027] A heat dissipation window 17 is provided on the side wall of the housing 3 close to the refrigerator 7 , and the heat generated by the refrigerator 7 when working can be diffused through the heat dissipation window 17 .

[0028] The two side plates 21 are located below the conveyor belt 25 and are provided with support rollers 18. The multiple support rollers 18 are staggered. The setting of the support rollers 18 forms peaks and troughs on the conveyor belt 25. When the compound fertilizer on the conveyor belt 25 passes through the peaks and troughs, the compound fertilizer can roll on the conveyor belt 25, thereby making it easier to cool the compound fertilizer.

[0029] A control button 19 is provided on one side of the upper end of the support frame 1 .

[0030] Specifically, in the present invention, when the motor 22 is working, the motor 22 drives the active roller 23 to rotate, and the driven roller 24 connected to the active roller 23 through the transmission belt 25 also rotates accordingly. Through the mutual cooperation between the active roller 23 and the driven roller 24, the transmission belt 25 can transmit the compound fertilizer to be cooled. When the compound fertilizer passes under the push handle 13, the push handle 13 can limit the compound fertilizer, so that the compound fertilizer can be evenly distributed above the transmission belt 25. When the compound fertilizer enters the interior of the shell 3, the fan 5 drives the air flow so that the air flow can enter the interior of the shell 3 through the air inlet window 4. When the refrigerator 7 is working, the cold air generated by the refrigerator 7 enters the interior of the air outlet pipe 8. The cold air inside the air outlet pipe 8 is ejected through the nozzle 9. The air flow entering the interior of the shell 3 blows the cold air, so that the cold air flow directly acts on the compound fertilizer above the transmission component 2, thereby achieving the purpose of heat dissipation of the compound fertilizer by blowing the cold air.

[0031] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A compound fertilizer finished product conveying and cooling device, comprising a support frame (1), characterized in that: A transmission component (2) is provided above the support frame (1), a shell (3) is provided in the middle of the upper part of the transmission component (2), a plurality of air inlet windows (4) arranged at equal intervals are provided on one side of the upper end of the shell (3), a fan (5) is provided below the air inlet windows (4) in the shell (3), a mounting groove (6) is provided on the side of the shell (3) away from the air inlet windows (4), a refrigerator (7) is provided in the mounting groove (6), and the output end of the refrigerator (7) extends to the fan through an air outlet pipe (8). Below the machine (5), a plurality of nozzles (9) arranged at equal intervals are provided on the air outlet pipe (8), a mounting frame (10) is provided on one side of the housing (3) on the transmission component (2), a hydraulic cylinder (11) is provided in the middle part above the mounting frame (10), a stroke end of the hydraulic cylinder (11) passes through the mounting frame (10) and is fixedly connected to the mounting plate (12), a push plate (13) is provided below the mounting plate (12), and a plurality of through slots (14) arranged at equal intervals are provided at the lower end of the push plate (13).

2. A compound fertilizer finished product conveying and cooling device according to claim 1, characterized in that: The transmission assembly (2) comprises a side plate (21), wherein two side plates (21) are provided, wherein the lower portion of the side plates (21) is fixedly connected to the support frame (1), a motor (22) is provided on the outer side of one of the side plates (21), a rotating shaft of the motor (22) passes through the side plate (21) and is fixedly connected to the active roller shaft (23), and a driven roller shaft (24) is provided on the side of the two side plates (21) away from the active roller shaft (23), and the active roller shaft (23) and the driven roller shaft (24) are connected by transmission via a transmission belt (25).

3. The compound fertilizer finished product conveying and cooling device according to claim 1, characterized in that: The mounting frame (10) is provided with guide rods (15) on both sides of the hydraulic cylinder (11), and the lower part of the guide rods (15) is fixedly connected to the mounting plate (12).

4. A compound fertilizer finished product conveying and cooling device according to claim 1, characterized in that: A filter screen (16) is provided in the air intake window (4).

5. The compound fertilizer finished product conveying and cooling device according to claim 1, characterized in that: A heat dissipation window (17) is provided on the side wall of the housing (3) close to the refrigerator (7).

6. A compound fertilizer finished product conveying and cooling device according to claim 2, characterized in that: The two side plates (21) are located below the conveyor belt (25) and are provided with supporting roller shafts (18).

7. The compound fertilizer finished product conveying and cooling device according to claim 1, characterized in that: A control button (19) is provided on one side of the upper end of the support frame (1).

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