Cooling device for biological organic fertilizer processing

Abstract

The utility model relates to the technical field of organic fertilizer processing, in particular to a cooling device for bio-organic fertilizer processing, which comprises a box body provided with a feed port and a discharge port, a filter plate for radiating bio-organic fertilizer is integrally connected onto the box body, and a sealing cylinder for transmitting cold air is integrally connected onto the box body. An air inlet and an air outlet are formed in the sealing cylinder, cavities are symmetrically formed in the box body, and guide rods are fixedly installed in the cavities. According to the biological organic fertilizer cooling device, the filter plate and the box body are covered by the sealing cylinder, so that the contact between the biological organic fertilizer and outside air can be reduced when the biological organic fertilizer is cooled, and the eccentric wheel can intermittently abut against the filter screen under the driving of the motor, so that the falling biological organic fertilizer can be dispersed by the filter screen; and when the stirring piece rotates, the bio-organic fertilizer deposited at the bottom of the box body can be stirred, then heat energy of the bio-organic fertilizer is discharged through the filter plate, and the cooling efficiency of the bio-organic fertilizer can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of organic fertilizer processing, in particular to a cooling device for processing biological organic fertilizer. Background Art

[0002] Bio-organic fertilizer refers to a type of fertilizer that has the effects of both microbial fertilizer and organic fertilizer, which is made by combining specific functional microorganisms with organic materials that are mainly derived from animal and plant residues and have been harmlessly treated and decomposed.

[0003] Bio-organic fertilizer needs to be cooled after drying so that the cooled bio-organic fertilizer can be easily transported and will not deteriorate. Most bio-organic fertilizer cooling equipment puts the bio-organic fertilizer into a cooling box and then cools the bio-organic fertilizer by cold air. However, this cooling method has the following shortcomings when used: because the bio-organic fertilizer is directly put into the cooling box without being aligned and dispersed, a large amount of bio-organic fertilizer falls synchronously and agglomerates, and the accumulated bio-organic fertilizer is difficult to discharge heat energy. When a large amount of bio-organic fertilizer is accumulated in the cooling box, only the surface of the bio-organic fertilizer is cooled when the cold air flows, and the bio-organic fertilizer deposited at the bottom of the cooling box is difficult to be cooled by the cold air, thereby affecting the cooling efficiency of the bio-organic fertilizer. Utility Model Content

[0004] The utility model aims to solve the problem in the prior art that bio-organic fertilizer is difficult to cool at the bottom of a cooling box, and proposes a cooling device for bio-organic fertilizer processing.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A cooling device for processing bio-organic fertilizer, comprising a box provided with a feed inlet and a discharge port, a filter plate for dissipating heat from the bio-organic fertilizer being integrally connected to the box, a sealing cylinder for transmitting cold air being integrally connected to the box, the sealing cylinder being provided with an air inlet and an air outlet, a cavity being symmetrically formed in the box, a guide rod being fixedly mounted in the cavity, a slider and a spring being movably sleeved on the guide rod, and a filter screen for dispersing the bio-organic fertilizer being integrally connected between the two sliders;

[0007] A motor is fixedly mounted on the sealing cylinder, and a rotating shaft 1 extending into the box body is fixedly connected to the output end of the motor, a rotating shaft 2 connected to the rotating shaft 1 is rotatably mounted on the box body, and three circumferentially distributed support rods are fixedly mounted on the rotating shaft 1, and three circumferentially equidistantly distributed stirring members are fixedly provided on the three support rods through six end heads, and an eccentric wheel that counteracts the movement of the filter is fixedly mounted on the rotating shaft 2.

[0008] Preferably, the filter plate has a circular structure and corresponds to the box body, and a one-way valve is installed in the air inlet and the air outlet.

[0009] Preferably, the slider is slidably sleeved on the guide rod, and both ends of the spring are connected to the slider and the box body respectively.

[0010] Preferably, the filter screen is arranged horizontally, and the two cavities are opened vertically correspondingly.

[0011] Preferably, the second rotating shaft and the first rotating shaft are arranged horizontally from top to bottom, and a transmission belt is connected between the first rotating shaft and the second rotating shaft.

[0012] Preferably, the support rods are all arranged vertically, and the stirring member is an arc-shaped structure adapted to the box body.

[0013] Compared with the prior art, the present invention has the following advantages:

[0014] 1. The utility model covers the filter plate and the box body through a sealing cylinder, so that the biological organic fertilizer can reduce the contact with the outside air when cooling. Then, the eccentric wheel is driven by the motor to intermittently resist the filter screen, so that the filter screen can disperse the falling biological organic fertilizer, which can prevent the biological organic fertilizer from agglomerating due to direct and full input.

[0015] 2. The utility model can stir the bio-organic fertilizer deposited at the bottom of the box when the stirring member rotates, so as to prevent the bio-organic fertilizer from being deposited at the bottom of the box and being difficult to dissipate heat. The heat energy of the bio-organic fertilizer is then discharged through the filter plate, so that the cold air in the sealing cylinder cools the bio-organic fertilizer in the filter plate, thereby improving the cooling efficiency of the bio-organic fertilizer. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic structural diagram of a cooling device for bio-organic fertilizer processing proposed by the present invention;

[0017] Figure 2 This is a schematic diagram of a stirring element of a cooling device for bio-organic fertilizer processing proposed by the present invention;

[0018] Figure 3 This is a cross-sectional view of a cooling device for bio-organic fertilizer processing proposed by the present invention;

[0019] Figure 4 The utility model provides a cross-sectional view of a sealing cylinder of a cooling device for processing bio-organic fertilizer.

[0020] In the figure: 1. Box body; 2. Filter plate; 3. Sealing cylinder; 4. Cavity; 5. Guide rod; 6. Slider; 7. Spring; 8. Filter screen; 9. Motor; 10. Rotating shaft 1; 11. Rotating shaft 2; 12. Transmission belt; 13. Support rod; 14. Agitator; 15. Eccentric wheel. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0022] Reference Figures 1-4 A cooling device for bio-organic fertilizer processing includes a box body 1 provided with a feed inlet and a discharge port, a filter plate 2 for dissipating heat from the bio-organic fertilizer being integrally connected to the box body 1, and a sealing cylinder 3 for transmitting cold air being integrally connected to the box body 1;

[0023] According to the instruction manual Figure 4 As shown, the sealing cylinder 3 is provided with an air inlet and an air outlet, and cold air enters the box body 1 through the sealing cylinder 3, so that the bio-organic fertilizer can emit heat energy outside the box body 1 through the filter plate 2 during the stirring process and contact with the cold air, so that the gas in the box body 1 is discharged from the air outlet. The temperature of the gas discharged from the air outlet can be used to know whether the bio-organic fertilizer has been cooled;

[0024] The filter plate 2 is of a circular structure and corresponds to the box body 1, and a one-way valve is installed in the air inlet and the air outlet. The one-way valve can prevent the cold air entering the sealing cylinder 3 from flowing back, and the air inlet on the sealing cylinder 3 is matched with the air cooler in the existing technology;

[0025] The box body 1, the filter plate 2 and the sealing cylinder 3 cooperate with each other to keep the bio-organic fertilizer in a sealed state during the cooling process, thereby preventing dust from adhering to the bio-organic fertilizer when it is cooled outside, and ensuring that the bio-organic fertilizer after cooling can maintain a certain degree of cleanliness;

[0026] A cavity 4 is symmetrically opened in the box body 1, and a guide rod 5 is fixedly installed in the cavity 4. A slider 6 and a spring 7 are movably sleeved on the guide rod 5, and the slider 6 is slidably sleeved on the guide rod 5. The two ends of the spring 7 are respectively connected to the slider 6 and the box body 1. The guide rod 5 guides the slider 6, and the spring 7 buffers the slider 6 to prevent the filter 8 from moving downward and causing a collision with the box body 1.

[0027] A filter 8 for dispersing the bio-organic fertilizer is integrally connected between the two sliders 6. The filter 8 can disperse the falling bio-organic fertilizer so that the bio-organic fertilizer can fall evenly. The filter 8 is horizontally arranged, and the two cavities 4 are vertically opened correspondingly.

[0028] A motor 9 is fixedly mounted on the sealing cylinder 3, and the output end of the motor 9 is fixedly connected to a rotating shaft 10 extending into the housing 1. A rotating shaft 2 11 connected to the rotating shaft 10 is rotatably mounted on the housing 1. The rotating shaft 2 11 and the rotating shaft 10 are horizontally arranged from top to bottom, and a transmission belt 12 is connected between the rotating shaft 10 and the rotating shaft 2 11. The transmission belt 12 adopts a synchronous belt. The synchronous belt has the advantages of compact structure and non-slip properties, so that the rotating shaft 10 and the rotating shaft 2 11 can rotate at the same speed, and the synchronous belt will not pollute the biological organic fertilizer during operation. The intermittent friction between the eccentric wheel 15 and the filter screen 8 driven by the rotating shaft 2 11 can improve the falling speed of the biological organic fertilizer.

[0029] It should be noted that the specific model and specifications of the motor 9 need to be selected based on the actual specifications of the device, and the specific selection calculation method adopts the existing technology in this field, so it is not repeated here;

[0030] The rotating shaft 10 is fixed with three supporting rods 13 distributed in the circumferential direction. The three supporting rods 13 are fixed with three stirring pieces 14 distributed in the circumferential direction at equal intervals through six ends. The supporting rods 13 are all vertically arranged, and the stirring pieces 14 are arc-shaped structures adapted to the box body 1. Figure 2 As shown, three groups of two adjacent ends are formed by three support rods 13, and three stirring members 14 equidistantly distributed in the circumferential direction are set by using the three groups of two ends. When the stirring member 14 rotates, the biological organic fertilizer precipitated at the bottom can be moved, so that the biological organic fertilizer at the bottom can be evenly contacted with the cold air, thereby improving the efficiency of cooling the biological organic fertilizer. An eccentric wheel 15 that is movably opposed to the filter screen 8 is fixedly mounted on the rotating shaft 2 11.

[0031] The functional principle of this utility model can be explained through the following operation modes:

[0032] The bio-organic fertilizer is fed into the box 1 through the feed port;

[0033] The cooling fan and the motor 9 are turned on when the biological organic fertilizer falls;

[0034] The cold air from the air cooler enters the sealing cylinder 3 through the air inlet, and then passes through the filter plate 2 into the box 1, thereby cooling the bio-organic fertilizer in the box 1, and the cooled gas can be discharged outside the box 1 through the air outlet;

[0035] The output end of the motor 9 drives the rotating shaft 10 to rotate, so that the rotating shaft 10 drives the rotating shaft 2 11 to rotate through the transmission belt 12, and the rotating shaft 2 11 drives the eccentric wheel 15 to intermittently resist the filter 8, so that the filter 8 can disperse the falling biological organic fertilizer. When the filter 8 moves up and down, it can drive the slider 6 to slide on the guide rod 5, and the spring 7 is stressed, so that the biological organic fertilizer can fall evenly;

[0036] The rotating shaft 10 drives the three supporting rods 13 to rotate, so that the supporting rods 13 drive the stirring member 14 to move the bio-organic fertilizer deposited at the bottom of the box 1 to the top, thereby accelerating the flow of heat energy;

[0037] The cold air continuously cools down the bio-organic fertilizer in the box 1 until the temperature of the discharged gas is cooled, and then the bio-organic fertilizer is discharged through the discharge port.

[0038] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A cooling device for processing bio-organic fertilizer, comprising a box (1) provided with a feed inlet and a discharge outlet, characterized in that: The box (1) is integrally connected to a filter plate (2) for dissipating heat from the bio-organic fertilizer, and the box (1) is integrally connected to a sealing cylinder (3) for transmitting cold air, the sealing cylinder (3) being provided with an air inlet and an air outlet, and a cavity (4) being symmetrically provided in the box (1), a guide rod (5) being fixedly installed in the cavity (4), a slider (6) and a spring (7) being movably sleeved on the guide rod (5), and a filter screen (8) for dispersing the bio-organic fertilizer being integrally connected between the two sliders (6); A motor (9) is fixedly mounted on the sealing cylinder (3), and the output end of the motor (9) is fixedly connected to a rotating shaft (10) extending into the housing (1). A rotating shaft (11) is rotatably mounted on the housing (1) and is transmission-connected to the rotating shaft (10). Three circumferentially distributed support rods (13) are fixedly mounted on the rotating shaft (10). Three stirring members (14) are fixedly mounted on the three support rods (13) through six ends. An eccentric wheel (15) that is movably opposed to the filter screen (8) is fixedly mounted on the rotating shaft (11).

2. A cooling device for bio-organic fertilizer processing according to claim 1, characterized in that, The filter plate (2) has a circular structure and corresponds to the box body (1), and one-way valves are installed in the air inlet and the air outlet.

3. A cooling device for bio-organic fertilizer processing according to claim 1, characterized in that, The slider (6) is slidably sleeved on the guide rod (5), and the two ends of the spring (7) are respectively connected to the slider (6) and the box body (1).

4. A cooling device for bio-organic fertilizer processing according to claim 1, characterized in that, The filter screen (8) is arranged horizontally, and the two cavities (4) are opened vertically correspondingly.

5. A cooling device for bio-organic fertilizer processing according to claim 1, characterized in that, The second rotating shaft (11) and the first rotating shaft (10) are arranged horizontally from top to bottom, and a transmission belt (12) is connected between the first rotating shaft (10) and the second rotating shaft (11).

6. A cooling device for bio-organic fertilizer processing according to claim 1, characterized in that, The support rods (13) are all arranged vertically, and the stirring member (14) is an arc-shaped structure adapted to the box body (1).

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