Quantitative proportioning device for livestock and poultry manure organic fertilizer and use method of quantitative proportioning device

Abstract

The invention discloses a livestock and poultry manure organic fertilizer quantitative batching device and a use method thereof, and relates to the field of fertilizer preparation. The device comprises a weighing platform, an outer cylinder is fixedly installed at the top end of the weighing platform at intervals, a conical discharging cylinder is fixedly installed at the bottom end of the outer cylinder, a mixing cylinder is coaxially arranged in the outer cylinder, the mixing cylinder and the top end of the outer cylinder are fixedly sleeved, a circulation cavity is formed between the mixing cylinder and the outer cylinder, and the circulation cavity is communicated with the discharging cylinder; a piston is arranged in the circulation cavity in a lifting manner, the piston and the mixing cylinder are slidably mounted in a sealed manner, and a stirrer is mounted at the top of the piston; a plurality of hoppers are arranged on the peripheral side of the outer cylinder in a lifting mode and turn over above the outer cylinder. The device has the beneficial effects that organic fertilizer raw materials are respectively added into the hoppers, are weighed by the weighing platform, are overturned into the mixing barrel, are stirred and mixed by the stirrer, and are discharged for use, so that the device is flexible, simple and convenient to use, and the preparation efficiency of the organic fertilizer is improved.

Description

Technical Field

[0001] The present application belongs to the field of fertilizer configuration, relates to organic fertilizer configuration, and specifically to a quantitative dosing device for organic fertilizer from livestock and poultry manure and a method of using the same. Background Art

[0002] Livestock and poultry manure organic fertilizer refers to organic fertilizer made from livestock and poultry manure as the main raw material. Livestock and poultry manure organic fertilizer contains rich organic matter and various nutrients, which can fully provide nitrogen, phosphorus, potassium and other nutrients required by crops, while improving the physical and chemical properties of the soil, loosening the soil, enhancing soil permeability, and greatly improving soil fertility.

[0003] When preparing organic fertilizer from livestock and poultry manure, it is necessary to mix nitrogen, phosphorus, potassium fertilizer and other raw materials into the fermented livestock and poultry organic fertilizer raw materials, and after fully mixing them, prepare them into usable organic fertilizer. When preparing organic fertilizer, it is necessary to quantitatively control the amount of each raw material. Traditionally, organic fertilizer is prepared by weighing each raw material one by one and then mixing them. Weighing them one by one reduces the efficiency of preparation, and manual preparation is time-consuming and labor-intensive. Summary of the invention

[0004] The present application aims to solve the technical problem that the existing manual preparation of organic fertilizer is time-consuming and labor-intensive, resulting in low preparation efficiency, and provides a quantitative batching device for organic fertilizer from livestock and poultry manure and its use method. The organic fertilizer raw materials are added into the hopper respectively, and after being weighed on the weighing platform, they are poured into the mixing barrel, stirred and mixed by the stirrer, and then discharged for use. The use is flexible and simple, and the efficiency of organic fertilizer preparation is improved.

[0005] The technical solution adopted in the present application is: to provide a quantitative dosing device for organic fertilizer of livestock and poultry manure and a method for using the same, comprising a weighing platform, an outer cylinder is fixedly installed at intervals on the top of the weighing platform, a conical discharge cylinder is fixedly installed on the bottom of the outer cylinder, a mixing cylinder is coaxially arranged inside the outer cylinder, the mixing cylinder is fixedly sleeved on the top of the outer cylinder, a circulation chamber is arranged between the mixing cylinder and the outer cylinder, and the circulation chamber is connected to the discharge cylinder; a piston is arranged to rise and fall in the circulation chamber, and the piston is sealingly and slidably installed with the mixing cylinder, and an agitator is installed on the top of the piston; a plurality of hoppers are arranged to rise and fall on the peripheral side of the outer cylinder, and the hoppers are flipped over the outer cylinder.

[0006] The raw materials are added into the hopper respectively, and the weighing platform weighs the raw materials respectively to control the amount of raw materials, so as to facilitate the quantitative configuration of organic fertilizer and make the configuration more accurate. Then the hopper is lifted upward along the outer shell, and after being lifted to above the outer shell, the hopper is turned over to pour the raw materials into the mixing barrel. The piston in the mixing barrel supports each raw material to avoid leakage, and the raw materials are stirred and mixed by the stirrer. After the raw materials are fully mixed, the piston is lowered into the circulation chamber, so that the configured organic fertilizer leaks into the circulation chamber and is discharged outwardly through the discharge barrel. It is labor-saving and simple to use.

[0007] To further optimize the technical solution, a support ring is fixedly sleeved on the outer side wall of the outer cylinder, and legs are evenly fixedly installed on the bottom end of the support ring along the circumference, and the legs are fixedly installed on the weighing platform; a lifting mechanism is fixedly installed on the top end of the support ring along the circumference, and the lifting mechanism corresponds to the position and number of the hopper, and the lifting mechanism is fixedly installed on the hopper.

[0008] The legs distributed at the bottom of the support ring support the outer cylinder so that there is a gap between the outer cylinder and the weighing platform, which is convenient for the installation of the discharge cylinder and avoids interference with the material discharge of the discharge cylinder. The support ring drives the hopper to rise and fall and flip by installing a lifting mechanism.

[0009] To further optimize the technical solution, the lifting mechanism includes a driving device fixedly mounted on the support ring, the driving device drives a driving shaft, columns are provided at both ends of the driving shaft, the columns are fixedly mounted on the support ring, and the driving shaft and the columns are rotatably mounted; a driven shaft is provided above the driving shaft, and both ends of the driven shaft are rotatably mounted on the columns respectively; a conveyor belt is provided between the two columns, both ends of the conveyor belt bypass the driving shaft and the driven shaft respectively, and the conveyor belt is connected end to end; the top of the outer wall of the hopper is fixedly mounted on the outer wall of the conveyor belt.

[0010] The driving shaft and the driven shaft support the transmission belt vertically between the two columns. After the driving device drives the driving shaft to rotate, the driving shaft drives the conveyor belt to run. The fixed installation of the hopper and the conveyor belt enables the conveyor belt to lift the hopper upward. After the hopper is lifted to the driven shaft, the conveyor belt continues to run. After bypassing the driven shaft, the hopper flips along the driven shaft, thereby tipping the material loaded in the hopper into the mixing barrel. The operation is smooth, and then the driving device drives the driving shaft to rotate in the opposite direction, causing the conveyor belt to run in the opposite direction, and bringing the hopper back to its original position so as to continue to load the raw materials and weigh them. It is easy to use.

[0011] To further optimize the technical solution, the driving device includes a servo motor fixedly mounted on the bottom end of the support ring, and the output end of the servo motor is connected to the driving shaft by means of a transmission assembly.

[0012] The servo motor is installed at the bottom of the support ring, which saves installation space, and the servo motor runs smoothly, so that the transmission component drives the active shaft to run smoothly, thereby improving the stability of use.

[0013] To further optimize the technical solution, the transmission assembly includes a sprocket coaxially mounted with the driving shaft and the output end of the servo motor and a chain matched with the sprocket; the chain runs through the support ring.

[0014] The transmission assembly enables the servo motor to drive the driving shaft to rotate through the meshing of the chain and the sprocket. The transmission of the chain and the sprocket has a simple structure, is stable and reliable to use, and avoids the driving shaft from slipping, thereby improving the stability of operation.

[0015] To further optimize the technical solution, the piston is lifted and lowered with the circulation chamber by means of a telescopic assembly, the telescopic assembly includes an electric push rod fixedly mounted to the inner wall of the discharge barrel, and the output end of the electric push rod is fixedly mounted to the piston.

[0016] The electric push rod drives the piston to reciprocate and rise and fall along the flow cavity, and pushes it into the mixing barrel, and is installed with the mixing barrel seal and sliding, so as to seal the mixing barrel, avoid leakage of raw materials, and facilitate mixing of raw materials.

[0017] To further optimize the technical solution, the agitator includes a connecting rod rotatably mounted on the top of the piston and a driving motor fixedly mounted on the bottom of the piston, wherein the output end of the driving motor is fixedly mounted on the connecting rod; and a stirring blade is fixedly mounted vertically on the outer wall of the connecting rod.

[0018] After the driving motor drives the connecting rod to rotate, it drives the stirring blades to stir the raw materials in the mixing barrel to make them mixed evenly. The stirrer has a simple structure, is easy to inspect and maintain, and runs stably and reliably.

[0019] To further optimize the technical solution, a vibration motor is provided in the circulation cavity, and the vibration motor is fixedly mounted to the inner wall of the outer cylinder.

[0020] The vibration motor generates vibration when it is working, and the vibration is transmitted to the mixing barrel and the discharging barrel respectively, so as to reduce the adhesion of raw materials on the inner walls of the mixing barrel and the discharging barrel, improve the mixing effect of the raw materials, and make the discharge of the configured organic fertilizer more thorough.

[0021] To further optimize the technical solution, the inner wall of the outer cylinder is evenly and fixedly installed with alignment rods along the circumferential direction, and the alignment rods are fixedly installed with the outer wall of the mixing cylinder.

[0022] The alignment support rod limits the mixing barrel and improves the firmness of the installation of the mixing barrel and the outer barrel. The vibration generated by the vibration motor is transmitted to the mixing barrel through the alignment support rod, thereby improving the vibration effect on the mixing barrel and making it more flexible to use.

[0023] A method for using a quantitative batching device for organic fertilizer from livestock and poultry manure, the method comprising the following steps:

[0024] S1. Add organic fertilizer raw materials into the hopper respectively and weigh them respectively.

[0025] The hopper is installed through the outer cylinder and the weighing platform. After the raw materials are filled into the hopper respectively, they are returned to the weighing platform for weighing respectively, so as to control the amount of raw materials and make the quantitative configuration of organic fertilizer more accurate.

[0026] S2. The piston is pushed into the mixing barrel, and after the hopper is lifted above the outer barrel, the organic fertilizer raw materials are poured into the mixing barrel.

[0027] The piston seals the bottom of the mixing barrel, and the hopper is lifted upward along the outer barrel by the lifting mechanism. After the hopper turns over the driven shaft, the raw materials filled in the hopper are turned over into the mixing barrel and loaded in the mixing barrel.

[0028] S3, the stirrer stirs and mixes the organic fertilizer raw materials in the mixing barrel.

[0029] The agitator fully stirs the raw materials loaded in the mixing barrel to mix them so as to prepare the organic fertilizer.

[0030] S4. The piston is pushed out from the mixing cylinder, and the organic fertilizer in the mixing cylinder leaks into the circulation chamber.

[0031] After the piston is pushed out of the mixing barrel, the sealing of the mixing barrel is lost, so that the configured organic fertilizer loses its load and leaks from the mixing barrel into the circulation cavity.

[0032] S5. The discharge barrel discharges the organic fertilizer.

[0033] The connection between the discharge barrel and the flow chamber allows the configured organic fertilizer to leak into the discharge barrel and be discharged outward through the discharge barrel, so as to extract the configured organic fertilizer.

[0034] The beneficial effects of this application are:

[0035] 1. The weighing platform supports the outer cylinder and the hoppers set along the outer cylinder. When the raw materials required for the organic fertilizer configuration are added to the hoppers, the weighing platform weighs the raw materials added to each hopper to control the amount of raw materials and make the quantitative configuration more accurate. The distribution of the hoppers along the periphery of the outer shell is convenient for weighing a variety of raw materials. After the hoppers are lifted to the top of the outer cylinder by the lifting mechanism, they are flipped along the driven shaft and poured into the mixing cylinder. The operation is simple and the operation efficiency is improved.

[0036] 2. The driving shaft and the driven shaft support the conveyor belt. The servo motor drives the driving shaft to rotate synchronously along the column through the meshing of the chain and the sprocket. The chain transmission makes the driving shaft run stably and reliably to avoid slipping. After the driving shaft rotates, it drives the conveyor belt to run. The fixed connection between the hopper and the transmission belt makes the conveyor belt drive the hopper to move upward, thereby lifting it upward. After the hopper moves to the driven shaft at the top of the column, as the conveyor belt continues to run, it drives the hopper to turn over the driven shaft, thereby turning the hopper over and dumping the raw materials loaded in the hopper into the mixing barrel. The operation is smooth and labor-saving. After the hopper turns over, the servo motor drives the driving shaft to rotate in the opposite direction through the chain, so that the conveyor belt runs in the opposite direction and pulls the hopper back to its original position to continue loading raw materials. It is easy to use.

[0037] 3. When the raw materials are tipped into the mixing barrel, the electric push rod pushes the piston into the mixing barrel to seal the bottom of the mixing barrel to prevent the raw materials from leaking from the bottom of the mixing barrel without mixing. After the raw materials are loaded into the mixing barrel, the driving motor drives the connecting rod to rotate, so that the stirring blades fully stir the raw materials filled in the mixing barrel to make them evenly mixed. During the stirring and mixing process, the vibration motor works to vibrate the outer barrel, and aligns the fixed installation of the support rod and the mixing barrel to increase vibration conduction, so as to prevent the raw materials from adhering to the inner wall of the mixing barrel and improve the raw material mixing effect;

[0038] 4. After the raw materials are fully mixed in the mixing barrel, the electric push rod pulls the piston and pulls it out of the mixing barrel, leaving the bottom of the mixing barrel open. The raw materials leak from the mixing barrel to the circulation chamber. The conical structure of the piston prevents fertilizer from remaining on the piston. The connection between the discharge barrel and the circulation chamber allows the mixed organic fertilizer to be discharged outward along the discharge barrel. The closing structure at the bottom of the discharge barrel allows the organic fertilizer to be discharged in a concentrated manner. The vibration of the outer shell by the vibration motor is transmitted to the discharge barrel to avoid the accumulation of organic fertilizer and make the discharge smooth and convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0039] Figure 1 This is a schematic diagram of the structure of this application;

[0040] Figure 2 A schematic diagram of the structure used for the hopper flipping of the present application;

[0041] Figure 3 This is a schematic cross-sectional structure diagram of the connection between the piston and the mixing barrel of the present application;

[0042] Figure 4 This is a schematic diagram of the structure of the electric push rod driving the piston to move in the present application;

[0043] Figure 5 This is a schematic diagram of the cross-sectional structure of the outer cylinder and the mixing cylinder of the present application;

[0044] Figure 6 This is a schematic diagram of the agitator structure of the present application;

[0045] Figure 7 This is a schematic diagram of the structure of the lifting mechanism and the support ring installation of the present application;

[0046] Figure 8 This is a schematic diagram of the structure in which the driving device of the present application is connected to the driving shaft through a transmission assembly;

[0047] Fig. 9 This is a schematic diagram of the structural stretching of the conveyor belt, the driving shaft and the driven shaft of the present application.

[0048] Explanation of the accompanying drawings: 1. Weighing platform; 2. Outer cylinder; 201. Circulation chamber; 202. Piston; 3. Discharge cylinder; 4. Mixing cylinder; 5. Agitator; 501. Connecting rod; 502. Driving motor; 503. Stirring blade; 6. Hopper; 7. Support ring; 701. Leg; 8. Lifting mechanism; 801. Driving device; 8011. Servo motor; 8012. Transmission assembly; 80121. Sprocket; 80122. Chain; 802. Driving shaft; 803. Column; 804. Driven shaft; 805. Conveyor belt; 9. Electric push rod; 10. Vibration motor; 11. Alignment support rod. DETAILED DESCRIPTION

[0049] The present application is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0050] Please refer to the attached Figure 1 , Attachment Figure 2 , Attachment Figure 5 A quantitative dosing device for organic fertilizer of livestock and poultry manure comprises a weighing platform 1, an outer cylinder 2 is fixedly installed at intervals on the top of the weighing platform 1, a support ring 7 is fixedly sleeved on the outer wall of the outer cylinder 2, and legs 701 are evenly fixedly installed on the bottom end of the support ring 7 along the circumferential direction, the legs 701 are fixedly installed on the weighing platform 1, the legs 701 support the outer cylinder 2, and there is a gap between the outer cylinder 2 and the weighing platform 1, a conical discharge cylinder 3 is fixedly installed on the bottom end of the outer cylinder 2, the gap between the outer cylinder 2 and the weighing platform 1 does not affect the installation of the discharge cylinder 3, and does not interfere with the discharge of materials, and the discharge The bottom of the barrel 3 is closed, which is convenient for centralized discharge of materials. A mixing barrel 4 is coaxially arranged inside the outer barrel 2. The mixing barrel 4 is fixedly mounted on the top of the outer barrel 2, and an alignment support rod 11 is fixedly installed on the inner wall of the outer barrel 2 along the circumferential direction. The alignment support rod 11 is fixedly installed on the outer wall of the mixing barrel 4 to improve the firmness of the installation of the outer barrel 2 and the mixing barrel 4. The diameter of the mixing barrel 4 is smaller than the diameter of the outer barrel 2, so that a flow cavity 201 is formed between the mixing barrel 4 and the outer barrel 2. The flow cavity 201 is connected to the discharge barrel 3. After the mixed materials in the mixing barrel 4 are discharged into the flow cavity 201, they are discharged outwardly from the discharge barrel 3.

[0051] Please refer to the attached Figure 3 , Attachment Figure 4 , Attachment Figure 6A piston 202 is provided in the circulation chamber 201 for lifting and lowering. The piston 202 is installed in the circulation chamber 201 for lifting and lowering with the help of a telescopic assembly. The telescopic assembly includes an electric push rod 9 fixedly installed on the inner wall of the discharge barrel 3. A support is provided on the inner wall of the discharge barrel 3. The electric push rod 9 is fixedly installed on the support. The output end of the electric push rod 9 is fixedly installed on the piston 202, so as to drive the piston 202 to reciprocate along the circulation chamber 201. The piston 202 is sealed and slidably installed with the mixing barrel 4. After the electric push rod 9 pushes the piston 202 into the mixing barrel 4, the mixing barrel 4 is sealed so as to add materials into the mixing barrel 4 to prevent material leakage. A stirrer 5 is installed on the top of the mixing barrel 4. The stirrer 5 includes A connecting rod 501 is rotatably mounted on the top of the piston 202, and a driving motor 502 is fixedly mounted on the bottom of the piston 202. The output end of the driving motor 502 is fixedly mounted on the connecting rod 501. A stirring blade 503 is fixedly mounted vertically on the outer wall of the connecting rod 501. After the driving motor 502 drives the connecting rod 501 to rotate, the stirring blade 503 stirs and mixes the materials in the mixing barrel 4. The operation is simple and efficient. During the stirring operation, a vibration motor 10 is arranged in the circulation cavity 201. The vibration motor 10 is fixedly mounted on the inner wall of the outer barrel 2, so that the outer barrel 2 and the mixing barrel 4 are both vibrated, which reduces the adhesion of the materials on the inner wall of the mixing barrel 4 and improves the flexibility of use.

[0052] Please refer to the attached Figure 1 , Attachment Figure 7 -Attached Fig. 9, multiple hoppers 6 are set for lifting on the outer cylinder 2 circumferential side, multiple lifting mechanisms 8 are fixedly installed on the top of the support ring 7 along the circumferential direction, the lifting mechanisms 8 correspond to the position and quantity of the hoppers 6, the lifting mechanisms 8 are fixedly installed on the hoppers 6, the lifting mechanisms 8 include a driving device 801 fixedly installed on the support ring 7, the driving device 801 drives and installs a driving shaft 802, both ends of the driving shaft 802 are provided with columns 803, the columns 803 are fixedly installed on the support ring 7, and the driving shaft 802 is rotatably installed with the columns 803, the driving device 801 includes a servo motor 8011 fixedly installed on the bottom end of the support ring 7, the output end of the servo motor 8011 is connected to the driving shaft 802 by means of a transmission component 8012, the transmission component 8012 includes a sprocket 80121 coaxially mounted with the driving shaft 802 and the output end of the servo motor 8011, and a chain 80122 matched with the sprocket 80121, the chain 80122 passes through the support ring 7, so that the chain The rotation of the chain 80122 is not restricted. The servo motor 8011 drives the driving shaft 802 to rotate along the column 803 through the chain 80122. A driven shaft 804 is arranged above the driving shaft 802. Both ends of the driven shaft 804 are rotatably mounted with the column 803. A transmission belt is arranged between the two columns 803. Both ends of the conveyor belt 805 pass around the driving shaft 802 and the driven shaft 804 respectively, and the conveyor belt 805 is connected end to end. After the driving shaft 802 rotates, it drives the conveyor belt 805 Operation, the top of the outer wall of the hopper 6 is fixedly installed with the outer wall of the transmission belt. After the material is loaded in the hopper 6, the conveyor belt 805 runs to lift it upward. After the hopper 6 is pulled to the driven shaft 804, the hopper 6 needs to turn over the driven shaft 804 to turn the hopper 6 over and tip the material loaded in the hopper 6 into the mixing barrel 4. Then the private service motor drives the driving shaft 802 to rotate in the opposite direction through the sprocket 80121, so that the conveyor belt 805 brings the hopper 6 back to its original position for reuse;

[0053] The use method of the livestock and poultry manure organic fertilizer quantitative batching device is as follows:

[0054] S1, add organic fertilizer raw materials into hopper 6 respectively, and weigh them respectively, add various raw materials required for configuring organic fertilizer into hopper 6 in sequence, and during the adding process, weigh the raw materials on weighing platform 1 respectively to control the amount of raw materials;

[0055] S2, the piston 202 is pushed into the mixing barrel 4, and after the hopper 6 is lifted to the top of the outer barrel 2, the organic fertilizer raw material is turned over into the mixing barrel 4. When the piston 202 is pushed into the mixing barrel 4, the bottom of the mixing barrel 4 is sealed, and the lifting mechanism 8 drives the transmission belt through the driving device 801 to operate, and the hopper 6 loaded with the raw material is lifted upward along the column 803. When the hopper 6 turns over the driven shaft 804 at the top of the column 803, the hopper 6 turns over, thereby turning the raw material into the mixing barrel 4;

[0056] S3, the stirrer 5 stirs and mixes the organic fertilizer raw materials in the mixing barrel 4, the piston 202 seals the bottom of the mixing barrel 4, and after the raw materials are introduced into the mixing barrel 4, leakage of the raw materials is avoided. The stirrer 5 at the top of the piston 202 drives the connecting rod 501 and the stirring blade 503 to rotate through the driving motor 502, and the raw materials are fully stirred to make them evenly mixed;

[0057] S4, the piston 202 is pushed out from the mixing barrel 4, and the organic fertilizer in the mixing barrel 4 leaks into the circulation chamber 201. After the raw materials are fully mixed in the mixing barrel 4, the electric push rod 9 pulls the piston 202 and pulls it into the circulation chamber 201, so that the piston 202 is disconnected from the mixing barrel 4, so that the bottom of the mixing barrel 4 loses its seal, and the mixed organic fertilizer in the mixing barrel 4 leaks into the circulation chamber 201;

[0058] S5, the discharge barrel 3 discharges the organic fertilizer, and the organic fertilizer leaked into the circulation chamber 201 is discharged outward along the discharge barrel 3 to be extracted and used.

[0059] The working principle of the quantitative batching device for organic fertilizer of livestock and poultry manure is as follows: the weighing platform 1 supports the outer cylinder 2 and the hopper 6 which is lifted and lowered along the outer cylinder 2. When the organic fertilizer is configured, the raw materials to be configured are added into the hopper 6 in a sequential order, so that the weighing platform 1 weighs the raw materials respectively, so as to control the raw material usage, make the quantitative configuration more accurate, and make the operation simple. After the raw materials are respectively filled into the hopper 6, the servo motor 8011 meshes with the sprocket 80121 through the chain 80122, drives the driving shaft 802 to rotate synchronously along the column 803, and the chain 80122 drives, so that the driving shaft 802 runs smoothly and reliably to avoid slipping.

[0060] The driving shaft 802 and the driven shaft 804 support the conveyor belt 805. After the driving shaft 802 rotates, the conveyor belt 805 is driven to run. The fixed connection between the hopper 6 and the transmission belt drives the hopper 6 to move upward, thereby lifting it upward. After the hopper 6 moves to the driven shaft 804 at the top of the column 803, as the conveyor belt 805 continues to run, the hopper 6 is driven to turn over the driven shaft 804, thereby turning the hopper 6 over, and the raw materials loaded in the hopper 6 are turned over into the mixing barrel 4. The operation is smooth and labor-saving. After the hopper 6 is turned over, the servo motor 8011 drives the driving shaft 802 to rotate in the opposite direction through the chain 80122, so that the conveyor belt 805 runs in the opposite direction, and the hopper 6 is pulled back to its original position to continue loading raw materials. It is easy to use.

[0061] When the raw materials are tipped into the mixing barrel 4, the electric push rod 9 pushes the piston 202 into the mixing barrel 4 to seal the bottom of the mixing barrel 4 to prevent the raw materials from leaking, and the driving motor 502 drives the connecting rod 501 to rotate, so that the stirring blades 503 fully stir the raw materials filled in the mixing barrel 4 to make them mixed evenly, and during the stirring and mixing process, the vibration motor 10 works to make the outer barrel 2 vibrate, and the vibration is transmitted to the mixing barrel 4 through the alignment support rod 11, etc., to prevent the raw materials from adhering to the inner wall of the mixing barrel 4, thereby improving the raw material mixing effect;

[0062] After the raw materials are fully mixed in the mixing barrel 4, the electric push rod 9 pulls the piston 202 to pull it out of the mixing barrel 4, so that the bottom of the mixing barrel 4 is missing the seal, and the raw materials leak from the mixing barrel 4 to the circulation chamber 201. The connection between the discharge barrel 3 and the circulation chamber 201 allows the mixed organic fertilizer to be discharged outward along the discharge barrel 3. The closing structure at the bottom of the discharge barrel 3 allows the organic fertilizer to be discharged in a concentrated manner, and the vibration of the outer shell by the vibration motor 10 is transmitted to the discharge barrel 3 to avoid the accumulation of organic fertilizer and make the discharge smooth and convenient.

Claims

1. A quantitative batching device for organic fertilizer from livestock and poultry manure, comprising a weighing platform (1), characterized in that: An outer cylinder (2) is fixedly installed at an interval on the top of the weighing platform (1), a conical discharge cylinder (3) is fixedly installed on the bottom of the outer cylinder (2), a mixing cylinder (4) is coaxially arranged inside the outer cylinder (2), the mixing cylinder (4) is fixedly sleeved with the top of the outer cylinder (2), a circulation chamber (201) is arranged between the mixing cylinder (4) and the outer cylinder (2), and the circulation chamber (201) is connected to the discharge cylinder (3); a piston (202) is arranged in the circulation chamber (201) for lifting, and the piston (202) and the mixing cylinder (4) are sealed and slidably installed, and an agitator (5) is installed on the top of the piston (202); a plurality of hoppers (6) are arranged on the peripheral side of the outer cylinder (2) for lifting, and the hoppers (6) are turned over above the outer cylinder (2).

2. The device for quantitatively proportioning organic fertilizer from livestock and poultry manure according to claim 1, characterized in that: The outer wall of the outer cylinder (2) is fixedly sleeved with a support ring (7), and the bottom end of the support ring (7) is evenly and fixedly installed with support legs (701) along the circumferential direction, and the support legs (701) are fixedly installed with the weighing platform (1); the top end of the support ring (7) is fixedly installed with a lifting mechanism (8) along the circumferential direction, and the position and number of the lifting mechanism (8) correspond to the hopper (6), and the lifting mechanism (8) is fixedly installed with the hopper (6).

3. The device for quantitatively proportioning organic fertilizer from livestock and poultry manure according to claim 1, characterized in that: The lifting mechanism (8) comprises a driving device (801) fixedly mounted on the support ring (7), wherein the driving device (801) drives a driving shaft (802), both ends of the driving shaft (802) are provided with columns (803), the columns (803) are fixedly mounted on the support ring (7), and the driving shaft (802) and the columns (803) are rotatably mounted; a driven shaft (804) is arranged above the driving shaft (802), and both ends of the driven shaft (804) are rotatably mounted on the columns (803); a conveyor belt (805) is arranged between the two columns (803), and both ends of the conveyor belt (805) respectively bypass the driving shaft (802) and the driven shaft (804), and the conveyor belt (805) is connected end to end; and the top of the outer wall of the hopper (6) is fixedly mounted on the outer wall of the conveyor belt (805).

4. The device for quantitatively proportioning organic fertilizer from livestock and poultry manure according to claim 1, characterized in that: The driving device (801) comprises a servo motor (8011) fixedly mounted on the bottom end of the support ring (7), and the output end of the servo motor (8011) is transmission-connected to the driving shaft (802) via a transmission assembly (8012).

5. The device for quantitatively proportioning organic fertilizer from livestock and poultry manure according to claim 1, characterized in that: The transmission assembly (8012) comprises a sprocket (80121) coaxially mounted with the driving shaft (802) and the output end of the servo motor (8011), and a chain (80122) matched with the sprocket (80121); the chain (80122) passes through the support ring (7).

6. The device for quantitatively proportioning organic fertilizer from livestock and poultry manure according to claim 1, characterized in that: The piston (202) is installed in a lifting manner with the circulation chamber (201) by means of a telescopic assembly, wherein the telescopic assembly comprises an electric push rod (9) fixedly installed with the inner wall of the outer cylinder (2), and the output end of the electric push rod (9) is fixedly installed with the piston (202).

7. The device for quantitatively proportioning organic fertilizer from livestock and poultry manure according to claim 1, characterized in that: The stirrer (5) comprises a connecting rod (501) rotatably mounted on the top of the piston (202) and a driving motor (502) fixedly mounted on the bottom of the piston (202); the output end of the driving motor (502) is fixedly mounted on the connecting rod (501); and a stirring blade (503) is fixedly mounted on the outer wall of the connecting rod (501) in the vertical direction.

8. The device for quantitatively proportioning organic fertilizer from livestock and poultry manure according to claim 1, characterized in that: A vibration motor (10) is arranged in the circulation cavity (201), and the vibration motor (10) is fixedly mounted on the inner wall of the outer cylinder (2).

9. The device for quantitatively proportioning organic fertilizer from livestock and poultry manure according to claim 8, characterized in that: The inner wall of the outer cylinder (2) is evenly and fixedly mounted with alignment rods (11) along the circumferential direction, and the alignment rods (11) are fixedly mounted to the outer wall of the mixing cylinder (4).

10. A method for using a quantitative batching device for organic fertilizer from livestock and poultry manure, according to any one of claims 1 to 9, characterized in that: The method of use comprises the following steps: S1, adding organic fertilizer raw materials into the hopper (6) respectively, and weighing them respectively; S2, the piston (202) is pushed into the mixing barrel (4), and after the hopper (6) is lifted to the top of the outer barrel (2), the organic fertilizer raw material is poured into the mixing barrel (4); S3, the stirrer (5) stirs and mixes the organic fertilizer raw materials in the mixing cylinder (4); S4, the piston (202) is pushed out from the mixing cylinder (4), and the organic fertilizer in the mixing cylinder (4) leaks into the circulation chamber (201); S5, the discharging cylinder (3) discharges the organic fertilizer.

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