Organic fertilizer dehydration device

Abstract

The utility model provides an organic fertilizer dewatering device, which belongs to the technical field of fertilizer production and comprises a storage table, a base and a fixing sleeve, the base and the fixing sleeve are arranged on the storage table, and the inner wall of the storage table is fixedly connected with a spacer ring. According to the fertilizer dewatering device, the fertilizer is dewatered through the dewatering cylinder before being dried and dewatered, so that most of moisture in the fertilizer can be effectively removed, resource waste caused by the fact that the fertilizer is dewatered directly through drying is avoided, and meanwhile the dewatering effect is improved; the dehydrated fertilizer is further dried and dehydrated through cooperation of the heated stirring sleeve and the stirring blades, residual water in the fertilizer can be removed, so that the dehydration effect is improved, meanwhile, water thrown out through front dehydration can enter the material storage table to cool the dehydrated fertilizer, and the problem that the natural cooling speed is low is solved; the dehydrated fertilizer can be quickly taken out and collected, so that the dehydration efficiency of the whole device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of fertilizer production, in particular to an organic fertilizer dehydration device. Background Art

[0002] Organic fertilizers, also known as "farmyard manure," are any fertilizers made from organic matter (compounds containing carbon). These include human waste, manure, compost, green manure, cake fertilizer, and biogas fertilizer. They are diverse, widely available, and long-lasting. Most nutrients in organic fertilizers are in an organic state, making them difficult for crops to directly utilize. Microorganisms slowly release these nutrients, providing a continuous supply of nutrients to crops.

[0003] In the prior art, organic fertilizers still contain a large amount of water when they are first produced, so a dehydration device is required to dehydrate the organic fertilizer. However, current dehydration devices directly dry and dehydrate fertilizers with a high water content, without removing most of the water from the fertilizer before drying. This results in a longer subsequent drying time, increasing the equipment workload while reducing dehydration efficiency. Inventing an organic fertilizer dehydration device to address these issues has become a pressing issue for those skilled in the art. Utility Model Content

[0004] In order to make up for the above deficiencies, the utility model provides an organic fertilizer dehydration device, which aims to improve the problem of low dehydration efficiency of current dehydration devices that directly dry and dehydrate fertilizers with a high water content.

[0005] The utility model is achieved in this way:

[0006] The utility model provides an organic fertilizer dehydration device, comprising a storage platform and a base and a fixed sleeve arranged on the storage platform, wherein the inner wall of the storage platform is fixedly connected with a spacer ring, and the spacer ring and the inner wall of the storage platform are fixedly connected with symmetrical fixed blocks, and a hydraulic rod is installed on the fixed block;

[0007] The outer wall of the base is fixedly connected to a plurality of fixing frames fixedly connected to the upper end of the spacer ring, the outer wall of the base is fixedly connected to four equidistant blocks, the upper end of the block is fixedly connected to a guide rod, the upper end of the guide rod is fixedly connected to a fixing ring, the inner wall of the fixing ring is fixedly connected to a stirring sleeve, a heating sleeve is installed inside the stirring sleeve, a sealing ring is installed on the outer wall of the guide rod, a motor is installed at the bottom end of the base, a main shaft is provided on the inner wall of the base, a plurality of stirring blades are fixedly connected to the outer wall of the main shaft, and a sealing block is provided on the upper end of the main shaft;

[0008] The bottom end of the fixed sleeve is fixedly connected to the output end of the hydraulic rod, the bottom end of the fixed sleeve is fixedly connected to a guide sleeve, the inner wall of the fixed sleeve is installed with a dehydration cylinder, and the bottom end of the dehydration cylinder is fixedly connected to a positioning rod plugged into the inner wall of the sealing block.

[0009] Preferably, the spacer ring divides the storage platform into two separate spaces, and the upper side surfaces of the base and the stop block are both inclined surfaces.

[0010] Preferably, the inner wall of the sealing ring is slidably connected to the outer wall of the guide rod, and the bottom end of the sealing ring is provided with a chamfer having the same angle as the upper inclined surface of the stop block.

[0011] Preferably, the output end of the motor is fixedly connected to one end of the main shaft, the outer wall of the main shaft is rotatably connected to the inner wall of the stirring sleeve, and the upper end of the sealing block is conical.

[0012] Preferably, the inner wall of the upper end of the fixed sleeve is rotatably connected to the outer wall of the dehydration cylinder, and the inner wall of the guide sleeve is rotatably connected to the outer wall of the dehydration cylinder.

[0013] By adopting the above technical solution, the dehydration cylinder and the sealing block are fixed by the positioning rod, and the dehydration cylinder is driven to rotate by the main shaft. The centrifugal force generated during the rotation forces the water in the organic fertilizer to be thrown out, and falls into the bottom end of the fixed sleeve through the holes in the screen and the guide sleeve. The fertilizer after the water is thrown out enters the stirring sleeve and is further dehydrated and dried by the stirring blades and the heating sleeve. The dehydrated fertilizer is then collected through the storage platform below.

[0014] Preferably, the bottom end of the material storage platform is fixedly connected to a fixing rod, and the upper end of the fixing rod is fixedly connected to a sealing plug that is slidably connected to the inner wall of the fixing sleeve.

[0015] Preferably, a pipe fixedly connected to the material storage platform and the spacer ring is installed on the outer wall of the fixing rod, and a screen fixedly connected to the outer wall of the fixing rod is installed on the inner wall of the pipe.

[0016] By adopting the above technical solution, when unloading the fertilizer after water removal, the hydraulic rod is started to drive the fixed sleeve to drive the dehydration cylinder and the sealing block to disengage, and at the same time, the sealing plug at the upper end of the fixed rod is separated from the seal of the fixed sleeve. At this time, the water inside the fixed sleeve falls through the pipe between the outer wall of the partition ring below and the inner wall of the storage platform, thereby cooling the fertilizer on the storage platform close to the inner wall of the partition ring, making it easier to take out the fertilizer later.

[0017] The beneficial effects of the utility model are:

[0018] Dehydrating the fertilizer through a dehydration drum before drying and dehydrating it can effectively remove most of the water in the fertilizer, avoid wasting resources by directly dehydrating the fertilizer through drying, and improve the dehydration effect. The fertilizer after water removal is further dried and dehydrated through a heated stirring sleeve in combination with stirring blades, which can remove the remaining water inside the fertilizer, thereby improving the dehydration effect. At the same time, the water removed by the pre-dehydration can enter the storage table to cool the dehydrated fertilizer, solving the problem of slow natural cooling speed. The dehydrated fertilizer can be taken out and collected quickly, thereby improving the dehydration efficiency of the entire device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following is a brief introduction to the drawings required for use in the embodiments. It should be understood that the following drawings only show certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without creative work.

[0020] Figure 1 This is a structural schematic diagram of an organic fertilizer dehydration device provided by an embodiment of the utility model;

[0021] Figure 2 This is a cross-sectional view of the structure of an organic fertilizer dehydration device provided by an embodiment of the utility model;

[0022] Figure 3 This is a half-section diagram of the structure of an organic fertilizer dehydration device provided by an embodiment of the utility model;

[0023] Figure 4 This is an organic fertilizer dehydration device provided by the utility model embodiment Figure 3 A magnified view of the structure of the middle A area;

[0024] Figure 5 This is an organic fertilizer dehydration device provided by the utility model embodiment Figure 3 A magnified view of the structure of region B in the middle.

[0025] In the figure: 1. Storage table; 2. Spacer ring; 3. Fixed block; 4. Fixed rod; 5. Sealing plug; 6. Pipe; 7. Screen; 8. Hydraulic rod; 9. Fixed frame; 10. Base; 11. Block; 12. Guide rod; 13. Fixed ring; 14. Stirring sleeve; 15. Heating sleeve; 16. Sealing ring; 17. Motor; 18. Main shaft; 19. Stirring blade; 20. Sealing block; 21. Fixed sleeve; 22. Guide sleeve; 23. Dehydration cylinder; 24. Positioning rod. DETAILED DESCRIPTION

[0026] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described 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, 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.

[0027] Example, refer to Figure 1-Figure 5 , an organic fertilizer dehydration device, including a storage platform 1 and a base 10 and a fixed sleeve 21 arranged on the storage platform 1, the inner wall of the storage platform 1 is fixedly connected with a spacer ring 2, the spacer ring 2 and the inner wall of the storage platform 1 are fixedly connected with symmetrical fixed blocks 3, and a hydraulic rod 8 is installed on the fixed block 3;

[0028] The outer wall of the base 10 is fixedly connected to a plurality of fixing frames 9 fixedly connected to the upper end of the spacer ring 2, the outer wall of the base 10 is fixedly connected to four equidistant blocks 11, the upper end of the block 11 is fixedly connected to a guide rod 12, the upper end of the guide rod 12 is fixedly connected to a fixing ring 13, the inner wall of the fixing ring 13 is fixedly connected to a stirring sleeve 14, a heating sleeve 15 is installed inside the stirring sleeve 14, a sealing ring 16 is installed on the outer wall of the guide rod 12, a motor 17 is installed at the bottom end of the base 10, a main shaft 18 is provided on the inner wall of the base 10, a plurality of stirring blades 19 are fixedly connected to the outer wall of the main shaft 18, and a sealing block 20 is provided on the upper end of the main shaft 18;

[0029] The bottom end of the fixed sleeve 21 is fixedly connected to the output end of the hydraulic rod 8, the bottom end of the fixed sleeve 21 is fixedly connected to the guide sleeve 22, the inner wall of the fixed sleeve 21 is installed with a dehydration cylinder 23, and the bottom end of the dehydration cylinder 23 is fixedly connected to a positioning rod 24 inserted into the inner wall of the sealing block 20.

[0030] Furthermore; the spacer ring 2 divides the storage table 1 into two separate spaces, the upper side surfaces of the base 10 and the block 11 are both inclined surfaces, the inner wall of the sealing ring 16 and the outer wall of the guide rod 12 are slidingly connected, and the bottom end of the sealing ring 16 is provided with a chamfer with the same angle as the inclined surface on the block 11, the output end of the motor 17 and one end of the main shaft 18 are fixedly connected, the outer wall of the main shaft 18 and the inner wall of the stirring sleeve 14 are rotatably connected, the upper end of the sealing block 20 is conical, the upper inner wall of the fixed sleeve 21 and the outer wall of the dehydration cylinder 23 are rotatably connected, and the inner wall of the guide sleeve 22 and the outer wall of the dehydration cylinder 23 are rotatably connected.

[0031] It should be noted that: the dehydration cylinder 23 and the sealing block 20 are fixed by the positioning rod 24, the moist organic fertilizer is put into the dehydration cylinder 23, and then the motor 17 is started to drive the main shaft 18 to drive the dehydration cylinder 23 to rotate. The centrifugal force generated during the rotation forces the water in the organic fertilizer to be thrown out, and falls into the bottom end of the fixed sleeve 21 through the holes in the screen 7 and the guide sleeve 22, thereby completing the preliminary dehydration of the fertilizer and removing more water in the fertilizer, thereby improving the subsequent drying efficiency. The fertilizer after water removal enters the stirring sleeve 14, and while the heating sleeve 15 heats the air inside the stirring sleeve 14, the stirring blades 19 stir the fertilizer to increase the contact area between the fertilizer and the air, thereby improving the efficiency of drying and dehydration. Then, the sealing ring 16 is pushed upward to allow the fertilizer to pass through the inclined surface at the upper end of the base 10 and fall into the space near the inner wall of the partition ring 2 on the lower storage platform 1 under the action of gravity.

[0032] Furthermore, the bottom end of the storage platform 1 is fixedly connected to a fixing rod 4, the upper end of the fixing rod 4 is fixedly connected to a sealing plug 5 that is slidably connected to the inner wall of the fixing sleeve 21, the outer wall of the fixing rod 4 is installed with a pipe 6 that is fixedly connected to the storage platform 1 and the spacer ring 2, and the inner wall of the pipe 6 is installed with a screen 7 that is fixedly connected to the outer wall of the fixing rod 4.

[0033] It should be noted that: in the process of starting the hydraulic rod 8 to make the fixed sleeve 21 drive the dehydration cylinder 23 and the sealing block 20 to be disengaged, the sealing plug 5 at the upper end of the fixed rod 4 is separated from the seal of the fixed sleeve 21. At this time, the water inside the fixed sleeve 21 falls through the pipe 6 into the space between the outer wall of the partition ring 2 below and the inner wall of the storage platform 1, thereby cooling the fertilizer on the storage platform 1 close to the inner wall of the partition ring 2, reducing the temperature of the fertilizer after drying and dehydration, effectively solving the problem of slow natural cooling speed, and the dehydrated fertilizer can be taken out and collected faster.

[0034] The working principle of this organic fertilizer dehydration device:

[0035] The hydraulic rod 8 is driven downward to fix the dehydration cylinder 23 and the sealing block 20 through the positioning rod 24, and the moist organic fertilizer is put into the dehydration cylinder 23. Then the motor 17 is started to drive the main shaft 18 to drive the dehydration cylinder 23 to rotate. The centrifugal force generated during the rotation forces the water in the organic fertilizer to be thrown out, and falls into the bottom end of the fixed sleeve 21 through the holes in the screen 7 and the guide sleeve 22, thereby completing the preliminary dehydration of the fertilizer and removing more water in the fertilizer, thereby improving the subsequent drying efficiency. Then the hydraulic rod 8 is started upward to make the fixed sleeve 21 drive the dehydration cylinder 23 and the sealing block 20 to be unfixed. At this time, the fertilizer inside the dehydration cylinder 23 falls into the stirring sleeve 14 below through the inclined surface on the sealing block 20, and the air inside the stirring sleeve 14 is heated by the heating sleeve 15. During the drying process, the stirring blades 19 stir the fertilizer to increase the contact area between the fertilizer and the air, thereby improving the efficiency of drying and dehydration. At the same time, the sealing plug 5 at the upper end of the fixed rod 4 is separated from the seal of the fixed sleeve 21. At this time, the water inside the fixed sleeve 21 falls through the pipe 6 into the space between the outer wall of the lower partition ring 2 and the inner wall of the storage platform 1, thereby cooling the fertilizer on the storage platform 1 near the inner wall of the partition ring 2, reducing the temperature of the fertilizer after drying and dehydration, and then pushing the sealing ring 16 upward to allow the fertilizer to pass through the inclined surface at the upper end of the base 10 and fall into the space near the inner wall of the partition ring 2 of the lower storage platform 1 under the action of gravity, and the fertilizer is cooled by the water on the outside of the partition ring 2, which effectively solves the problem of slow natural cooling speed and can quickly take out and collect the dehydrated fertilizer, thereby improving the overall efficiency of dehydration.

[0036] It should be noted that the specific model and specifications of the motor need to be selected and determined based on the actual specifications of the device, and the specific selection calculation method adopts the existing technology in this field, so it will not be described in detail.

[0037] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Those skilled in the art will readily appreciate that the present invention is susceptible to various modifications and variations. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. An organic fertilizer dehydration device, comprising a storage platform (1) and a base (10) and a fixing sleeve (21) arranged on the storage platform (1), characterized in that: The inner wall of the material storage platform (1) is fixedly connected with a spacer ring (2), and the spacer ring (2) and the inner wall of the material storage platform (1) are fixedly connected with symmetrical fixed blocks (3), and a hydraulic rod (8) is installed on the fixed block (3); The outer wall of the base (10) is fixedly connected to a plurality of fixing frames (9) fixedly connected to the upper end of the spacer ring (2), the outer wall of the base (10) is fixedly connected to four equidistant blocks (11), the upper end of the block (11) is fixedly connected to a guide rod (12), the upper end of the guide rod (12) is fixedly connected to a fixing ring (13), the inner wall of the fixing ring (13) is fixedly connected to a stirring sleeve (14), the interior of the stirring sleeve (14) is installed with a heating sleeve (15), the outer wall of the guide rod (12) is installed with a sealing ring (16), the bottom end of the base (10) is installed with a motor (17), the inner wall of the base (10) is provided with a main shaft (18), the outer wall of the main shaft (18) is fixedly connected to a plurality of stirring blades (19), and the upper end of the main shaft (18) is provided with a sealing block (20); The bottom end of the fixed sleeve (21) is fixedly connected to the output end of the hydraulic rod (8), the bottom end of the fixed sleeve (21) is fixedly connected to a guide sleeve (22), the inner wall of the fixed sleeve (21) is installed with a dehydration cylinder (23), and the bottom end of the dehydration cylinder (23) is fixedly connected to a positioning rod (24) plugged into the inner wall of the sealing block (20).

2. An organic fertilizer dehydration device according to claim 1, characterized in that, The spacer ring (2) divides the storage platform (1) into two separate spaces, and the upper side surfaces of the base (10) and the stop block (11) are both inclined surfaces.

3. An organic fertilizer dehydration device according to claim 2, characterized in that, The inner wall of the sealing ring (16) is slidably connected to the outer wall of the guide rod (12), and the bottom end of the sealing ring (16) is provided with a chamfer having the same angle as the upper inclined surface of the stop block (11).

4. An organic fertilizer dehydration device according to claim 3, characterized in that, The output end of the motor (17) is fixedly connected to one end of the main shaft (18), the outer wall of the main shaft (18) is rotatably connected to the inner wall of the stirring sleeve (14), and the upper end of the sealing block (20) is conical.

5. An organic fertilizer dehydration device according to claim 4, characterized in that, The inner wall of the upper end of the fixed sleeve (21) is rotatably connected to the outer wall of the dehydration cylinder (23), and the inner wall of the guide sleeve (22) is rotatably connected to the outer wall of the dehydration cylinder (23).

6. An organic fertilizer dehydration device according to claim 1, characterized in that, The bottom end of the material storage platform (1) is fixedly connected to a fixing rod (4), and the upper end of the fixing rod (4) is fixedly connected to a sealing plug (5) that is slidably connected to the inner wall of the fixing sleeve (21).

7. An organic fertilizer dehydration device according to claim 6, characterized in that, The outer wall of the fixed rod (4) is provided with a pipe (6) fixedly connected to the material storage platform (1) and the spacer ring (2), and the inner wall of the pipe (6) is provided with a screen (7) fixedly connected to the outer wall of the fixed rod (4).

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