Organic fertilizer processing equipment and processing method

Abstract

The invention discloses organic fertilizer processing equipment and a processing method, and belongs to the technical field of fertilizer processing. Organic fertilizer processing equipment comprises a processing cylinder and a rotating shaft, the rotating shaft is rotationally connected to the processing cylinder, a spiral plate is rotationally connected to the interior of a circulating guide cylinder, a working box is arranged on the processing cylinder, a reciprocating pressing mechanism is arranged on the working box, a liquid discharging pipe is arranged on the working box, and the working box communicates with the processing cylinder through a connecting pipe; according to the device, to-be-processed raw materials in the processing cylinder can continuously and circularly flow, keep the flowing state and move towards the direction of the chopping knife, so that the cutting of the chopping knife is more efficient, the cutting delay caused by stagnation or accumulation is reduced, and the raw materials at the bottom of the processing cylinder are stirred by the guide knife, so that the processing efficiency is improved. According to the present invention, the uniform distribution of the materials can be effectively promoted, such that the raw materials with different types and properties can be completely mixed before cutting, and the raw materials can be completely cut so as to be easily contacted and decomposed by microorganisms so as to improve the subsequent fermentation effect.

Description

Technical Field

[0001] The invention relates to the technical field of fertilizer processing, and in particular to an organic fertilizer processing device and a processing method. Background Art

[0002] Organic fertilizer is also called farmyard manure. It uses organic matter as fertilizer, including crop residues, livestock and poultry manure, kitchen waste, etc. Compared with inorganic fertilizers, it is safer to use and has the characteristics of a wide source and longer fertilizer effect.

[0003] In addition, the effects of aerobic and anaerobic conditions on fertilizers need to be considered during the fermentation process. Under aerobic conditions, microorganisms can oxidize the raw materials, decompose organic matter into easily absorbable substances, and release a large amount of heat energy and products such as carbon dioxide. Therefore, in order to maintain the survival of microorganisms during the fermentation process, the fermentation materials need to be ventilated to ensure sufficient oxygen supply.

[0004] Under anaerobic conditions, microorganisms metabolize through reduction reactions, converting organic matter in the fermented material into substances such as lactic acid and alcohol, and releasing a large amount of heat energy and other organic gases. Therefore, in the process of organic fertilizer fermentation, in order to ensure the adequacy of microbial metabolism, it is necessary to close the ventilation device at an appropriate time to ensure moderate hypoxia during the fermentation process.

[0005] In the prior art, in order to reduce production costs, some small workshops will directly put the raw materials into processing equipment for fermentation. However, the above-mentioned organic fertilizer raw materials are usually large in shape when collected, which is difficult to be contacted and decomposed by microorganisms, thereby affecting the activity of the microorganisms and the fermentation effect. Summary of the invention

[0006] The purpose of the present invention is to solve the problem of poor fermentation effect of raw materials in processing equipment in the prior art, and to propose an organic fertilizer processing equipment and a processing method.

[0007] In order to achieve the above object, the present invention adopts the following technical solutions:

[0008] An organic fertilizer processing device comprises a processing cylinder, and also comprises: a rotating shaft, which is rotatably connected to the processing cylinder, wherein the rotating shaft is provided with a spiral ascending mechanism, a sleeve is rotatably connected to the rotating shaft, and the sleeve rotates in the opposite direction to the rotating shaft, a shredding mechanism is fixedly connected to the sleeve, and the shredding end of the shredding mechanism cooperates with the spiral ascending mechanism; a circulation guide cylinder, which is connected with the processing cylinder, wherein a spiral plate is rotatably connected in the circulation guide cylinder, a working box is provided on the processing cylinder, a reciprocating material pressing mechanism is provided on the working box, a liquid discharge pipe is provided on the working box, and the working box is connected with the processing cylinder through a connecting pipe; a pressurized air supply mechanism is provided at the top of the processing cylinder, and when the pressing end of the reciprocating material pressing mechanism moves back and forth, the pressurized air supply mechanism supplies air into the processing cylinder through a pipeline.

[0009] In order to facilitate the reciprocating extrusion of the raw materials to be processed, preferably, the reciprocating pressing mechanism includes a pressing plate, the top of the processing cylinder is fixedly connected to a support plate which is rotatably connected to a screw, a movable block is threadedly connected to the screw, the pressing plate is fixedly connected to a mounting shaft, and the mounting shaft is fixedly connected to the movable block.

[0010] In order to facilitate the spiral guidance of the chopped raw materials, the spiral ascending mechanism further includes a guide plate, the guide plate is fixedly connected to the rotating shaft, a guide knife is fixedly connected to the outer wall of the rotating shaft, and the guide knife is arranged below the guide end of the guide plate.

[0011] In order to facilitate continuous shredding of the raw materials, the shredding mechanism further includes a shredding knife, which is fixedly connected to the outer wall of the sleeve, and the top of the processing cylinder is fixedly connected to an installation box, and a connecting shaft is rotatably connected in the installation box, and the connecting shaft extends to the processing cylinder and is fixedly connected to a main gear, and an auxiliary gear is fixedly connected to the sleeve, and the main gear is meshed with the auxiliary gear, a main pulley is arranged on the connecting shaft, and an auxiliary pulley is arranged on the rotating shaft, and the main pulley is connected to the auxiliary pulley through a belt.

[0012] In order to facilitate the cleaning of residual raw materials on the inner wall of the processing cylinder, preferably, a gear ring is rotatably connected inside the processing cylinder, a slide groove is opened on the inner wall of the processing cylinder, a slider is fixedly connected to the gear ring, the slider is slidably connected to the slide groove, the gear ring is meshed with the main gear, and a scraper strip is fixedly connected to the bottom of the gear ring, and the scraper strip is in contact with the inner wall of the processing cylinder.

[0013] In order to facilitate the rotation of the screw rod, preferably, a main bevel gear is fixedly connected to the top of the rotating shaft, an auxiliary bevel gear is fixedly connected to the screw rod, and the main bevel gear is meshed with the auxiliary bevel gear.

[0014] In order to facilitate the pressurization of the processing cylinder, the boosting air supply mechanism further includes a boosting cylinder fixedly connected to the support plate, a boosting rod is slidably connected to the boosting cylinder, a limiting plate is fixedly connected to the movable block, one end of the boosting rod is fixedly connected to the limiting plate, the other end of the boosting rod extends into the boosting cylinder and is fixedly connected to a sealing plug, and the sealing plug fits with the inner wall of the boosting cylinder, an air inlet pipe and an air outlet pipe are respectively provided on the boosting cylinder, and control valves are provided on the air inlet pipe and the air outlet pipe, and the air outlet pipe is communicated with the processing cylinder.

[0015] In order to facilitate the circulating transportation of raw materials, preferably, a connecting rod is rotatably connected inside the circulation guide cylinder, the spiral plate is fixedly connected to the connecting rod, and the spiral plate is in contact with the inner wall of the circulation guide cylinder, the connecting rod is connected to the rotating shaft through a pulley, and the circulation guide cylinder is respectively provided with a first channel and a second channel, the first channel is connected to the bottom of the processing cylinder, and the second channel is connected to the working box.

[0016] In order to facilitate the addition or discharge of raw materials, preferably, a feed pipe and a discharge pipe are respectively provided on the side walls of the processing cylinder, and control valves are provided on the feed pipe and the discharge pipe.

[0017] An organic fertilizer processing method, the operating steps are as follows:

[0018] Step 1: transport the raw materials to be processed into the processing cylinder through the feed pipe;

[0019] Step 2: The connecting shaft rotates, the rotating shaft and the sleeve rotate synchronously, and the rotating directions of the rotating shaft and the sleeve are opposite, and the chopping end of the chopping mechanism cooperates with the spiral ascending mechanism to repeatedly chop the raw materials to be processed;

[0020] Step 3: Rotate the spiral plate in the circulation guide cylinder, and the chopped raw materials to be processed enter the circulation guide cylinder through the first channel, and then are transported to the inner top of the circulation guide cylinder by the spiral plate, and then transported to the working box through the second channel;

[0021] Step 4: The raw materials to be processed in the working box are squeezed, and the liquid can be discharged or collected through the drain pipe, and the squeezed raw materials to be processed are re-transported to the processing cylinder for full shredding;

[0022] Step 5: When it is necessary to perform an aerobic reaction on the raw materials to be processed in the processing cylinder, the pressurized air supply mechanism can supply air to the processing cylinder through a pipeline.

[0023] Compared with the prior art, the present invention provides an organic fertilizer processing device and a processing method, which have the following beneficial effects:

[0024] 1. The organic fertilizer processing equipment can drive the raw materials in the processing cylinder to move toward the chopping range of the chopping knife through the rotation of the rotating shaft, and the guide knife will fully stir the raw materials at the bottom of the processing cylinder. The raw materials can maintain a flowing state while continuously moving toward the chopping knife, ensuring that the chopping knife cuts more efficiently and reduces cutting delays caused by stagnation or accumulation. The guide knife stirs the raw materials at the bottom of the processing cylinder, which can effectively promote the uniform distribution of the materials, so that raw materials of different types and properties are fully mixed before cutting, thereby improving the subsequent fermentation effect;

[0025] 2. The organic fertilizer processing equipment can increase the surface area of ​​the raw materials by compacting the raw materials to be chopped. When the compacted raw materials move into the chopped range of the chopped end of the chopped mechanism, the raw materials are continuously chopped. The compaction and chopped can also promote the uniform mixing of the raw materials to be processed, so that different types of organic matter can be better combined, which is beneficial to the balance of nutrients and the activity of microorganisms.

[0026] 3. The organic fertilizer processing equipment drives the limit plate to move synchronously through the reciprocating movement of the movable block, and then the limit plate drives the booster rod to move, and the booster rod drives the sealing plug to move synchronously, so as to squeeze the gas in the booster cylinder. In this process, the electromagnetic three-way valve is controlled to enter the passageway to transport the gas into the processing cylinder, and the air intake pipe stops intake, so that the external oxygen can be transported into the processing cylinder, and the fermented raw materials are ventilated to improve the oxygen supply in the aerobic fermentation process;

[0027] 4. The organic fertilizer processing equipment can be used in conjunction with the shredding mechanism through the spiral rising mechanism on the rotating shaft. The raw materials to be processed at the bottom of the processing cylinder will be guided by the spiral rising mechanism, and the raw materials at the bottom will be moved to the shredding range of the shredding mechanism, and the raw materials to be processed will be repeatedly shredded.

[0028] The parts not involved in the device are the same as the prior art or can be implemented by using the prior art. The present invention can continuously circulate the raw materials to be processed in the processing cylinder, maintain the flow state, and move toward the direction of the chopping knife, ensuring that the chopping knife cuts more efficiently and reduces cutting delays caused by stagnation or accumulation. The knife is guided to stir the raw materials at the bottom of the processing cylinder, which can effectively promote the uniform distribution of the materials, so that raw materials of different types and properties can be fully mixed before cutting, and the raw materials are fully chopped to make them easy to be contacted and decomposed by microorganisms, thereby improving the subsequent fermentation effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 A schematic diagram of the axonometric structure of an organic fertilizer processing equipment proposed by the present invention Figure 1 ;

[0030] Figure 2 A schematic diagram of the axonometric structure of an organic fertilizer processing equipment proposed by the present invention Figure 2 ;

[0031] Figure 3 A partial structural schematic diagram of an organic fertilizer processing equipment proposed by the present invention;

[0032] Figure 4 An organic fertilizer processing equipment proposed by the present invention Figure 3 Schematic diagram of the structure of part A;

[0033] Figure 5 A schematic diagram of the cutaway structure of an organic fertilizer processing device proposed by the present invention Figure 1 ;

[0034] Figure 6 A schematic diagram of the cutaway structure of an organic fertilizer processing device proposed by the present invention Figure 2 ;

[0035] Figure 7 This is a schematic diagram of the structure inside a processing cylinder of an organic fertilizer processing equipment proposed by the present invention;

[0036] Figure 8 The present invention provides a schematic diagram of the structure inside a circulation guide cylinder of an organic fertilizer processing device.

[0037] In the figure: 1. processing cylinder; 2. rotating shaft; 3. sleeve; 4. guide knife; 5. guide plate; 6. chopping knife; 7. auxiliary gear; 8. mounting box; 9. connecting shaft; 10. main gear; 11. gear ring; 12. slider; 13. scraper; 14. motor; 15. working box; 16. pressure plate; 17. mounting shaft; 18. movable block; 19. support plate; 20. screw rod; 21. auxiliary bevel gear; 22. main bevel gear; 23. drain pipe; 24. booster cylinder; 25. booster rod; 26. limit plate; 27. sealing plug; 28. connecting pipe; 29. ​​first channel; 30. circulation guide cylinder; 31. second channel; 32. connecting rod; 33. spiral plate; 34. feed pipe; 35. discharge pipe. DETAILED DESCRIPTION

[0038] 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.

[0039] In the description of the present invention, it is necessary to understand that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0040] Example:

[0041] Reference Figure 1-Figure 8 , an organic fertilizer processing equipment, including a processing cylinder 1, and also includes: a rotating shaft 2, which is rotatably connected to the processing cylinder 1, wherein the rotating shaft 2 is provided with a spiral rising mechanism, the rotating shaft 2 is rotatably connected with a sleeve 3, and the sleeve 3 rotates in the opposite direction to the rotating shaft 2, the sleeve 3 is fixedly connected with a chopping mechanism, and the chopping end of the chopping mechanism cooperates with the spiral rising mechanism; a circulation guide cylinder 30, which is connected with the processing cylinder 1, wherein a spiral plate 33 is rotatably connected in the circulation guide cylinder 30, a working box 15 is provided on the processing cylinder 1, a reciprocating pressing mechanism is provided on the working box 15, a liquid discharge pipe 23 is provided on the working box 15, and the working box 15 is connected with the processing cylinder 1 through a connecting pipe 28; a pressurized air supply mechanism is provided at the top of the processing cylinder 1, and when the pressing end of the reciprocating pressing mechanism moves back and forth, the pressurized air supply mechanism supplies air to the processing cylinder 1 through a pipeline.

[0042] A feed pipe 34 and a discharge pipe 35 are respectively provided on the side walls of the processing cylinder 1 , and control valves are provided on the feed pipe 34 and the discharge pipe 35 . The feed pipe 34 is used for feeding, and the discharge pipe 35 is used for discharging.

[0043] First, the raw material to be processed is transported into the processing cylinder 1 through the feed pipe 34, and then the rotating shaft 2 drives the shredding mechanism to rotate, and the rotating shaft 2 and the sleeve 3 rotate synchronously, but the rotating directions of the rotating shaft 2 and the sleeve 3 are opposite, and the spiral rising mechanism on the rotating shaft 2 can be used in conjunction with the shredding mechanism, refer to Figure 6 As shown in the figure, the raw materials to be processed at the bottom of the processing cylinder 1 are guided by the spiral rising mechanism, and the raw materials at the bottom are moved to the shredding range of the shredding mechanism, and the raw materials to be processed are repeatedly shredded.

[0044] Furthermore, the above-mentioned shredding mechanism includes a shredding knife 6, which is fixedly connected to the outer wall of the sleeve 3, and a mounting box 8 is fixedly connected to the top of the processing cylinder 1. A connecting shaft 9 is rotatably connected in the mounting box 8, and the connecting shaft 9 extends to the processing cylinder 1 and is fixedly connected to a main gear 10, and an auxiliary gear 7 is fixedly connected to the sleeve 3, and the main gear 10 is meshed with the auxiliary gear 7. A main pulley is arranged on the connecting shaft 9, and an auxiliary pulley is arranged on the rotating shaft 2. The main pulley is connected to the auxiliary pulley through a belt transmission, and a motor 14 is fixedly connected to the mounting box 8, and the connecting shaft 9 is fixedly connected to the output end of the motor 14, and the connecting shaft 9 can be driven to rotate by the motor 14.

[0045] When the motor 14 drives the connecting shaft 9 to rotate, the main pulley arranged on the connecting shaft 9 will drive the auxiliary pulley on the rotating shaft 2 to rotate through the belt, thereby causing the rotating shaft 2 to rotate synchronously, and the rotating shaft 2 will drive the chopping knife 6 to rotate. When the connecting shaft 9 rotates, it will drive the main gear 10 to rotate, thereby causing the auxiliary gear 7 to drive the sleeve 3 to rotate in the opposite direction, thereby causing the rotation direction of the chopping knife 6 to be opposite to the rotation direction of the rotating shaft 2.

[0046] Furthermore, the spiral ascending mechanism comprises a guide plate 5 , which is fixedly connected to the rotating shaft 2 , a guide knife 4 is fixedly connected to the outer wall of the rotating shaft 2 , and the guide knife 4 is arranged below the guide end of the guide plate 5 .

[0047] When the rotating shaft 2 drives the guide plate 5 to rotate, it will drive the raw materials in the processing cylinder 1 to move toward the chopping range of the chopping knife 6, and the guide knife 4 will fully stir the raw materials at the bottom of the processing cylinder 1. The raw materials can maintain a flowing state while continuously moving toward the chopping knife 6, ensuring that the chopping knife 6 cuts more efficiently and reduces cutting delays caused by stagnation or accumulation. The guide knife 4 stirs the raw materials at the bottom of the processing cylinder 1, which can effectively promote the uniform distribution of the materials, so that raw materials of different types and properties can be fully mixed before cutting, thereby improving the subsequent fermentation effect.

[0048] In addition, a gear ring 11 is rotatably connected in the processing cylinder 1, a slide groove is opened on the inner wall of the processing cylinder 1, a slider 12 is fixedly connected to the gear ring 11, the slider 12 is slidably connected to the slide groove, the gear ring 11 is meshed with the main gear 10, and a scraper strip 13 is fixedly connected to the bottom of the gear ring 11, and the scraper strip 13 is in contact with the inner wall of the processing cylinder 1.

[0049] When the main gear 10 rotates, the gear ring 11 drives the scraper bar 13 to move synchronously to scrape off the raw materials that may remain on the inner wall of the processing cylinder 1 to prevent accumulation.

[0050] When the rotating shaft 2 rotates, it will drive the spiral plate 33 in the circulation guide cylinder 30 to rotate synchronously. At this time, the chopped raw materials to be processed in the processing cylinder 1 will enter the circulation guide cylinder 30 through the first channel 29. The rotating spiral plate 33 will transport the chopped raw materials to be processed upward and transport them to the inner top of the circulation guide cylinder 30. Then, they will be transported to the working box 15 through the second channel 31, and then the transported raw materials will be squeezed by the reciprocating pressing mechanism set in the working box 15.

[0051] Its working principle is that the spiral plate 33 will drive the continuous conveying of the raw materials during the rotation, so that the raw materials have a certain transportation pressure, and the pressing end of the reciprocating pressing mechanism moves back and forth in the working box 15 to squeeze the raw materials. When the pressing end moves toward the direction of the second channel 31, the pressing end will squeeze the conveyed raw materials, and the pressure conveyed by the second channel 31 will match the pressure applied by the pressing end to squeeze the raw materials directly between the pressing end and the second channel 31. The residual liquid in the raw materials will be squeezed out, and the excess liquid can be transported to the outside through the discharge pipe 23 for discharge or collection as needed. A filter is provided on the discharge pipe 23 to filter the liquid. The squeezed raw materials will be compacted and then transported to the processing cylinder 1 through the connecting pipe 28 for secondary shredding.

[0052] By compacting the raw materials to be chopped, the surface area of ​​the raw materials can be increased. When the compacted raw materials move into the chopped range of the chopped end of the chopped mechanism, the raw materials are continuously chopped. In addition, compaction and chopped can also promote uniform mixing of the raw materials to be processed, so that different types of organic matter can be better combined, which is beneficial to the balance of nutrients and the activity of microorganisms.

[0053] Furthermore, as the raw materials continue to move toward the chopping blade 6, the compacted raw materials, when transported to the inside of the processing cylinder 1, will have a certain degree of impact effect with the raw materials guided by the guide plate 5, so that they can better contact the chopping blade 6 and improve the chopping effect.

[0054] In order to drive the screw rod 20 to rotate, the above-mentioned reciprocating pressing mechanism includes a pressing plate 16, a support plate 19 fixedly connected to the top of the processing cylinder 1 and rotatably connected to the screw rod 20, a movable block 18 is threadedly connected to the screw rod 20, and a mounting shaft 17 is fixedly connected to the pressing plate 16, and the mounting shaft 17 is fixedly connected to the movable block 18.

[0055] A main bevel gear 22 is fixedly connected to the top of the rotating shaft 2 , and an auxiliary bevel gear 21 is fixedly connected to the screw rod 20 . The main bevel gear 22 is meshed with the auxiliary bevel gear 21 .

[0056] When the rotating shaft 2 rotates, it can drive the main bevel gear 22 to rotate synchronously, and then drive the screw 20 to rotate. When the screw 20 rotates, the movable block 18 will drive the mounting shaft 17 to move back and forth, and then the pressing plate 16 will move back and forth in the working box 15 to reciprocate and press the raw materials to be processed.

[0057] In addition, the above-mentioned boost air supply mechanism includes a boost cylinder 24 fixedly connected to the support plate 19, a boost rod 25 is slidably connected to the boost cylinder 24, a limit plate 26 is fixedly connected to the movable block 18, one end of the boost rod 25 is fixedly connected to the limit plate 26, the other end of the boost rod 25 extends into the boost cylinder 24 and is fixedly connected to a sealing plug 27, and the sealing plug 27 fits with the inner wall of the boost cylinder 24, an air inlet pipe and an air outlet pipe are respectively provided on the boost cylinder 24, and control valves are provided on the air inlet pipe and the air outlet pipe, a one-way valve is provided on the air inlet pipe, and an electromagnetic three-way valve is provided on the air outlet pipe, and the air outlet pipe is connected to the processing cylinder 1 through the electromagnetic three-way valve.

[0058] During the fermentation process of raw materials, the effects of aerobic and anaerobic conditions on fertilizers also need to be considered. Under aerobic conditions, microorganisms can oxidize the raw materials, decompose organic matter into easily absorbable substances, and at the same time release a large amount of heat energy and products such as carbon dioxide.

[0059] When an aerobic fermentation reaction is required, the movable block 18 will drive the limit plate 26 to move synchronously during the reciprocating movement, and then the limit plate 26 will drive the boost rod 25 to move, and the boost rod 25 will drive the sealing plug 27 to move synchronously, thereby squeezing the gas in the boost cylinder 24. During this process, the electromagnetic three-way valve is controlled to control the inlet passage to deliver the gas to the processing cylinder 1, while the air intake pipe stops intake, thereby delivering external oxygen to the inside of the processing cylinder 1, and ventilating the fermented raw materials to improve the oxygen supply during aerobic fermentation.

[0060] Under anaerobic conditions, microorganisms metabolize through reduction reactions, converting organic matter in the fermentation into substances such as lactic acid and alcohol, and releasing large amounts of heat energy and other organic gases.

[0061] Then, by controlling the passage of the electromagnetic three-way valve, the air inlet pipe is prevented from conveying gas into the processing cylinder 1, thereby ensuring appropriate hypoxia during the fermentation process.

[0062] The above-mentioned circulation guide cylinder 30 is rotatably connected with a connecting rod 32, and a spiral plate 33 is fixedly connected to the connecting rod 32, and the spiral plate 33 fits against the inner wall of the circulation guide cylinder 30, and the connecting rod 32 is transmission-connected to the rotating shaft 2 through a pulley. The circulation guide cylinder 30 is respectively provided with a first channel 29 and a second channel 31, the first channel 29 is connected to the bottom of the processing cylinder 1, and the second channel 31 is connected to the working box 15.

[0063] When the rotating shaft 2 rotates, the connecting rod 32 will rotate synchronously, thereby causing the connecting rod 32 to drive the spiral plate 33 to rotate.

[0064] An organic fertilizer processing method, the operating steps are as follows:

[0065] Step 1: The raw material to be processed is transported into the processing cylinder 1 through the feed pipe 34;

[0066] Step 2: The connecting shaft 9 rotates, the rotating shaft 2 and the sleeve 3 rotate synchronously, and the rotating directions of the rotating shaft 2 and the sleeve 3 are opposite, and the chopping end of the chopping mechanism cooperates with the spiral ascending mechanism to repeatedly chop the raw materials to be processed;

[0067] Step 3: The spiral plate 33 in the circulation guide cylinder 30 is rotated, and the chopped raw materials to be processed enter the circulation guide cylinder 30 through the first channel 29, and then are transported to the inner top of the circulation guide cylinder 30 by the spiral plate 33, and then transported to the working box 15 through the second channel 31;

[0068] Step 4: The raw materials to be processed in the working box 15 are squeezed, and the liquid can be discharged or collected through the drain pipe 23, and the squeezed raw materials to be processed are re-transported to the processing cylinder 1 for full shredding;

[0069] Step 5: When it is necessary to perform an aerobic reaction on the raw materials to be processed in the processing cylinder 1 , the pressurized gas supply mechanism can supply gas into the processing cylinder 1 through a pipeline.

[0070] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An organic fertilizer processing device, comprising a processing cylinder (1), characterized in that: Also includes: A rotating shaft (2) is rotatably connected to the processing cylinder (1). The rotating shaft (2) is provided with a spiral ascending mechanism, the rotating shaft (2) is rotatably connected with a sleeve (3), and the sleeve (3) rotates in the opposite direction to the rotating shaft (2), the sleeve (3) is fixedly connected with a chopping mechanism, and the chopping end of the chopping mechanism cooperates with the spiral ascending mechanism; The circulation guide cylinder (30) is connected to the processing cylinder (1). A spiral plate (33) is rotatably connected in the circulation guide cylinder (30), a working box (15) is provided on the processing cylinder (1), a reciprocating material pressing mechanism is provided on the working box (15), a liquid discharge pipe (23) is provided on the working box (15), and the working box (15) is connected to the processing cylinder (1) through a connecting pipe (28); The pressurized air supply mechanism is arranged at the top of the processing cylinder (1). When the pressing end of the reciprocating pressing mechanism reciprocates, the pressurized air supply mechanism supplies air into the processing cylinder (1) through the pipeline.

2. An organic fertilizer processing equipment according to claim 1, characterized in that: The reciprocating material pressing mechanism comprises a pressing plate (16), a support plate (19) fixedly connected to the top of the processing cylinder (1) and rotatably connected to a screw rod (20), a movable block (18) being threadedly connected to the screw rod (20), a mounting shaft (17) fixedly connected to the pressing plate (16), and the mounting shaft (17) fixedly connected to the movable block (18).

3. An organic fertilizer processing equipment according to claim 2, characterized in that: The spiral ascending mechanism comprises a guide plate (5), wherein the guide plate (5) is fixedly connected to the rotating shaft (2), a guide knife (4) is fixedly connected to the outer wall of the rotating shaft (2), and the guide knife (4) is arranged below the guide end of the guide plate (5).

4. An organic fertilizer processing equipment according to claim 1, characterized in that: The shredding mechanism comprises a shredding knife (6), the shredding knife (6) is fixedly connected to the outer wall of the sleeve (3), the top of the processing cylinder (1) is fixedly connected to a mounting box (8), a connecting shaft (9) is rotatably connected inside the mounting box (8), the connecting shaft (9) extends into the processing cylinder (1) and is fixedly connected to a main gear (10), the sleeve (3) is fixedly connected to an auxiliary gear (7), the main gear (10) is meshed with the auxiliary gear (7), a main pulley is arranged on the connecting shaft (9), an auxiliary pulley is arranged on the rotating shaft (2), and the main pulley is connected to the auxiliary pulley through a belt.

5. An organic fertilizer processing equipment according to claim 4, characterized in that: A gear ring (11) is rotatably connected inside the processing cylinder (1), a slide groove is provided on the inner wall of the processing cylinder (1), a slider (12) is fixedly connected to the gear ring (11), the slider (12) is slidably connected to the slide groove, the gear ring (11) is meshed with the main gear (10), and a scraper (13) is fixedly connected to the bottom of the gear ring (11), and the scraper (13) is in contact with the inner wall of the processing cylinder (1).

6. The organic fertilizer processing equipment according to claim 2, characterized in that: A main bevel gear (22) is fixedly connected to the top of the rotating shaft (2), an auxiliary bevel gear (21) is fixedly connected to the screw rod (20), and the main bevel gear (22) is meshed with the auxiliary bevel gear (21).

7. The organic fertilizer processing equipment according to claim 2, characterized in that: The boost air supply mechanism comprises a boost cylinder (24) fixedly connected to the support plate (19), a boost rod (25) slidably connected to the boost cylinder (24), a limit plate (26) fixedly connected to the movable block (18), one end of the boost rod (25) fixedly connected to the limit plate (26), the other end of the boost rod (25) extending into the boost cylinder (24) and fixedly connected to a sealing plug (27), and the sealing plug (27) is in contact with the inner wall of the boost cylinder (24), an air inlet pipe and an air outlet pipe are respectively arranged on the boost cylinder (24), and control valves are arranged on the air inlet pipe and the air outlet pipe, and the air outlet pipe is connected to the processing cylinder (1).

8. The organic fertilizer processing equipment according to claim 1, characterized in that: A connecting rod (32) is rotatably connected inside the circulation guide cylinder (30), the spiral plate (33) is fixedly connected to the connecting rod (32), and the spiral plate (33) is in contact with the inner wall of the circulation guide cylinder (30), the connecting rod (32) is transmission-connected to the rotating shaft (2) via a pulley, and a first channel (29) and a second channel (31) are respectively provided on the circulation guide cylinder (30), the first channel (29) is connected to the bottom of the processing cylinder (1), and the second channel (31) is connected to the working box (15).

9. The organic fertilizer processing equipment according to claim 1, characterized in that: A feed pipe (34) and a discharge pipe (35) are respectively arranged on the side walls of the processing cylinder (1), and control valves are arranged on the feed pipe (34) and the discharge pipe (35).

10. An organic fertilizer processing method, using an organic fertilizer processing equipment according to any one of claims 1 to 9, characterized in that: The steps are as follows: Step 1: The raw material to be processed is transported into the processing cylinder (1) through the feed pipe (34); Step 2: The connecting shaft (9) rotates, the rotating shaft (2) and the sleeve (3) rotate synchronously, and the rotating shaft (2) and the sleeve (3) rotate in opposite directions, and the chopping end of the chopping mechanism cooperates with the spiral ascending mechanism to repeatedly chop the raw materials to be processed; Step 3: The spiral plate (33) in the circulation guide cylinder (30) is rotated, and the chopped raw materials to be processed enter the circulation guide cylinder (30) through the first channel (29), and are then transported to the inner top of the circulation guide cylinder (30) by the spiral plate (33), and then transported to the working box (15) through the second channel (31); Step 4: The raw materials to be processed in the working box (15) are squeezed, and the liquid can be discharged or collected through the liquid discharge pipe (23), and the squeezed raw materials to be processed are transported back to the processing cylinder (1) for full shredding; Step 5: When it is necessary to perform an aerobic reaction on the raw materials to be processed in the processing cylinder (1), the pressurized air supply mechanism can supply air into the processing cylinder (1) through the pipeline.

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