Energy-saving raw material crushing processing equipment for producing rooting control fertilizer

Abstract

The invention discloses energy-saving raw material crushing processing equipment for producing a rooting control fertilizer, and relates to the technical field of fertilizer production crushing equipment.The energy-saving raw material crushing processing equipment comprises a base, a box body is fixed to the upper end of the base, a rotating groove is formed in the box body, a screening mechanism is arranged in the rotating groove, and a crushing box is arranged on the inner side of the screening mechanism; and the crushing box is fixed to the inner wall of the rotating groove, a funnel groove is formed in the upper end of the crushing box, a crushing cavity which is located below the funnel groove and communicates with the funnel groove is formed in the crushing box, and a crushing mechanism is arranged in the crushing cavity. According to the device, raw material crushing and screening can be conducted at the same time, raw materials can be circularly crushed and screened, and the raw material crushing processing efficiency is effectively improved; and meanwhile, dehumidification treatment can be conducted on the raw materials, preheating pretreatment can be conducted on the crushing mechanism, dehumidification treatment on the raw materials can be completed through heat of the crushing mechanism, and the purpose of effectively reducing energy consumption is achieved.

Description

Technical Field

[0001] The invention relates to the technical field of fertilizer production crushing equipment, and in particular to energy-saving raw material crushing and processing equipment for producing rooting control fertilizer. Background Art

[0002] In agricultural production, root control fertilizer, as an important type of fertilizer, is of great significance for promoting plant root development and increasing crop yields. In the production process of root control fertilizer, the pretreatment of raw materials is one of the key links, among which the crushing of raw materials is particularly critical. Traditional raw material crushing and processing equipment usually uses a single crushing device to crush the raw materials to the required particle size, and then screens them through screening equipment to ensure the uniformity of the raw material particle size.

[0003] However, on the one hand, this step-by-step crushing and screening process has the problems of low efficiency and high energy consumption. On the other hand, the moisture content in the raw materials has a significant impact on the crushing effect and subsequent processing. Raw materials with high moisture content are prone to adhesion and agglomeration during the crushing process, resulting in low crushing efficiency and increased wear of the crushing equipment.

[0004] In view of the above problems, an energy-saving raw material crushing and processing equipment for producing root control fertilizer is designed. Summary of the invention

[0005] The purpose of the present invention is to solve the shortcomings of the prior art and to propose an energy-saving raw material crushing and processing equipment for producing root control fertilizer.

[0006] In order to achieve the above object, the present invention adopts the following technical solutions: The hopper is an internal part of the hopper and is connected to the hopper by a hopper on the inner side of the hopper, and the hopper is connected to the hopper by a hopper on the inner side of the hopper.

[0007] As a further improvement of the present invention, the screening mechanism includes a rotating drum which is arranged inside a rotating trough and can rotate, a gear ring is fixedly sleeved on the outer ring wall of the rotating drum, a plurality of screening nets are fixedly embedded on the outer ring wall of the rotating drum, the plurality of screening nets are arranged at equal intervals along the circumference of the rotating drum, and a plurality of partitions are fixed on the inner wall of the rotating drum, the plurality of partitions are arranged at equal intervals along the circumference of the rotating drum.

[0008] As a further improvement of the present invention, the crushing mechanism includes a grinding block arranged inside a crushing chamber, a rotating tube fixedly connected to the grinding block is vertically penetrated through the grinding block, a device groove is provided on the inner bottom wall of the crushing chamber, the lower end of the rotating tube penetrates through the inner bottom wall of the device groove and is rotatably connected to the inner bottom wall of the device groove, a plurality of heat exchange plates fixed to the rotating tube are penetrated through the side wall of the rotating tube, the plurality of heat exchange plates are arranged at equal intervals along the circumference of the rotating tube, the heat exchange plates are fixedly embedded in the grinding block, a third gear is fixedly sleeved on the side wall of the rotating tube located in the device groove, the upper end of the rotating tube extends to the top of the funnel groove, an external crushing knife is provided on the inner top wall of the crushing chamber, and an internal crushing knife cooperating with the external crushing knife is provided on the side wall of the grinding block.

[0009] As a further improvement of the present invention, the driving mechanism includes a fixing frame fixed on the outer wall of the box body, an energy-saving motor is installed on the side wall of the fixing frame, the output shaft of the energy-saving motor passes through the fixing frame and is fixed with a second rotating shaft, the end of the second rotating shaft away from the energy-saving motor passes through the box body, the crushing box and extends to the inner side of the device slot, the end of the second rotating shaft located in the device slot is fixed with a second gear, the second gear is meshed with the third gear, a second synchronous wheel is fixedly sleeved on the side wall of the second rotating shaft, a first rotating shaft connected to the box body for rotation is passed through the outer wall of the box body, a first gear is fixed on the end of the first rotating shaft located on the inner side of the box body, the first gear is meshed with the ring gear, a first synchronous wheel is fixedly sleeved on the side wall of the first rotating shaft, and the first synchronous wheel and the second synchronous wheel are connected through a synchronous belt transmission.

[0010] As a further improvement of the present invention, the feeding mechanism includes a storage box and an auger conveyor, the auger conveyor is installed at the upper end of the base, fixing rods are fixed at the four corners of the bottom of the storage box, the fixing rods are fixed to the upper end of the base, a discharge valve is provided at the bottom of the storage box, the input end of the auger conveyor is connected to the discharge valve, and the output end of the auger conveyor is located above the feed hopper.

[0011] As a further improvement of the present invention, the dehumidification mechanism includes a serpentine tube arranged inside a storage box, and the two ends of the serpentine tube are respectively connected to a first circulation tube and a second circulation tube, and a hot air blower is installed on the first circulation tube. The first circulation tube and the second circulation tube both pass through the outside of the storage box, and the end of the first circulation tube away from the serpentine tube passes through the box body, the crushing box, and is connected to the upper end of the rotating tube through a first rotating joint, and the end of the second circulation tube away from the serpentine tube passes through the box body, the crushing box, and is connected to the lower end of the rotating tube through a second rotating joint.

[0012] As a further improvement of the present invention, arc-shaped baffles are fixed on both left and right side walls of the crushing box close to the upper end, and the arc-shaped baffles are in contact with the inner ring wall of the rotating drum.

[0013] As a further improvement of the present invention, a baffle is fixed inside the crushing box, and the baffle is located above the rotating pipe and the first circulation pipe.

[0014] As a further improvement of the present invention, a discharge port is provided through the inner bottom wall of the rotating chute, and a discharge hopper located below the discharge port is fixed to the lower end of the box body.

[0015] Beneficial effects of the present invention: 1. By setting up a screening mechanism, the crushed raw materials can fall into the inside of the drum and be screened by the screening net. The raw materials with larger particles are intercepted by the screening net, and can be carried to the top of the crushing box again through the rotation of the drum and fall into the crushing box for crushing again, which can ensure that the crushed raw materials meet the required fineness.

[0016] 2. By setting up a driving mechanism, the crushing mechanism and the screening mechanism can be driven synchronously to operate, so that the raw material crushing and screening can be carried out simultaneously, and the efficiency of the raw material crushing processing is effectively improved.

[0017] 3. Using a hot air blower, flowing hot air can be generated in the serpentine tube to heat the serpentine tube, and then the raw materials inside the storage box can be heated through the serpentine tube to dehumidify the raw materials, which can reduce the adhesion and blockage of the raw materials during the crushing process, thereby improving the crushing efficiency and achieving energy saving.

[0018] 4. The hot air blower can generate flowing hot air inside the rotating tube, which can heat up the grinding block and the inside of the crushing chamber, and then heat up the external crushing knife and the internal crushing knife, which can improve their toughness, reduce the risk of deformation and cracking, and extend their service life. At the same time, after preheating, the raw materials can be crushed more smoothly, reducing the energy consumption caused by friction and resistance, thereby achieving the purpose of reducing energy consumption.

[0019] 5. When the crushing mechanism is running, a large amount of heat can be generated. The excess heat can be circulated to the serpentine tube through the first circulation pipe and the second circulation pipe. The heat of the crushing mechanism can be used to dehumidify the raw materials. At this time, the hot air blower does not generate heat, but only ventilates, which can effectively reduce energy consumption.

[0020] 6. By setting up the heat exchange plate, the heat exchange area can be effectively increased, thereby improving the heat exchange efficiency between the grinding block and the air inside the rotating tube.

[0021] The present invention can realize the simultaneous crushing and screening of raw materials, and can cyclically crush and screen the raw materials, effectively improving the efficiency of raw material crushing processing; at the same time, it can dehumidify the raw materials and preheat and pretreat the crushing mechanism, and can use the heat of the crushing mechanism to complete the dehumidification treatment of the raw materials, thereby achieving the purpose of effectively reducing energy consumption. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 A schematic structural diagram of one perspective of an energy-saving raw material crushing and processing device for producing root control fertilizer proposed by the present invention; Figure 2 A schematic structural diagram of another perspective of an energy-saving raw material crushing and processing equipment for producing root control fertilizer proposed by the present invention; Figure 3 This is a schematic cross-sectional structure diagram of a box and a discharging hopper of an energy-saving raw material crushing and processing equipment for producing root control fertilizers proposed by the present invention; Figure 4 This is a schematic structural diagram of a first circulation pipe, a second circulation pipe, and a serpentine pipe of an energy-saving raw material crushing and processing equipment for producing root control fertilizer proposed by the present invention; Figure 5 This is a schematic structural diagram of a box body, a crushing box, a feed hopper, an arc-shaped baffle, a rotating drum, a gear ring, and a first gear of an energy-saving raw material crushing and processing equipment for producing root control fertilizer proposed by the present invention; Figure 6 This is a schematic structural diagram of a crushing box, an arc-shaped baffle plate, and a funnel trough of an energy-saving raw material crushing and processing equipment for producing root control fertilizer proposed by the present invention; Figure 7 This is a schematic structural diagram of a rotary drum, a screening net, a gear ring, and a partition plate of an energy-saving raw material crushing and processing equipment for producing root control fertilizer proposed by the present invention; Figure 8 It is a partial cross-sectional structural schematic diagram of a first circulation pipe, a second circulation pipe, and a crushing mechanism of an energy-saving raw material crushing and processing equipment for producing root control fertilizer proposed by the present invention; Fig. 9 This is a schematic structural diagram of a grinding block, a rotating tube, and a heat exchange plate of an energy-saving raw material crushing and processing equipment for producing root control fertilizer proposed by the present invention.

[0023] In the figure: 1 base, 2 legs, 3 box body, 4 box door, 5 feed hopper, 6 auger conveyor, 7 storage box, 8 fixing rod, 9 unloading valve, 10 serpentine pipe, 11 first circulation pipe, 12 hot air blower, 13 synchronous belt, 14 first synchronous wheel, 15 first rotating shaft, 16 fixing frame, 17 energy-saving motor, 18 second rotating shaft, 19 second synchronous wheel, 20 second circulation pipe, 21 rotating trough, 22 discharging port, 23 discharging hopper, 24 crushing box, 25 arc baffle, 26 rotating drum, 27 gear ring, 28 first gear, 29 funnel trough, 30 screening net, 31 partition, 32 first rotary joint, 33 rotating pipe, 34 crushing chamber, 35 outer crushing knife, 36 inner crushing knife, 37 grinding block, 38 device trough, 39 second gear, 40 third gear, 41 leakage trough, 42 second rotary joint, 43 baffle cover, 44 heat exchange plate. DETAILED DESCRIPTION

[0024] 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.

[0025] Reference Figure 1-Figure 9 The invention discloses an energy-saving raw material crushing and processing equipment for producing root control fertilizer, comprising a base 1, a box body 3 is fixed on the upper end of the base 1, a rotating groove 21 is arranged inside the box body 3, a discharge port 22 is penetrated on the inner bottom wall of the rotating groove 21, a discharge hopper 23 located below the discharge port 22 is fixed on the lower end of the box body 3, a screening mechanism is arranged inside the rotating groove 21, a crushing box 24 is arranged inside the screening mechanism, the crushing box 24 is fixed on the inner wall of the rotating groove 21, a funnel groove 29 is arranged on the upper end of the crushing box 24, and a funnel groove 29 is arranged inside the crushing box 24, which is located below the funnel groove 29 and is connected to the funnel A crushing chamber 34 is connected to the groove 29, and a crushing mechanism is arranged inside the crushing chamber 34. A leakage groove 41 is arranged on the inner bottom wall of the crushing chamber 34. A driving mechanism connected with the screening mechanism and the crushing mechanism is arranged on the side wall of the box body 3. A box door 4 is fixed on the side wall of the box body 3. A feeding hopper 5 fixed with the box door 4 is penetrated through the side wall of the box door 4. The lower opening of the feeding hopper 5 is penetrated and inserted into the side wall of the crushing box 24. A feeding mechanism is arranged on one side of the box body 3. A dehumidification mechanism connected with the crushing mechanism is arranged on the inner side of the feeding mechanism. Support legs 2 are fixed at the four corners of the lower end of the base 1.

[0026] In the present invention, the screening mechanism includes a rotating drum 26 which is arranged inside the rotating groove 21 and can rotate. A gear ring 27 is fixedly sleeved on the outer ring wall of the rotating drum 26. A plurality of screening nets 30 are fixedly embedded on the outer ring wall of the rotating drum 26. The plurality of screening nets 30 are arranged at equal intervals along the circumference of the rotating drum 26. A plurality of partitions 31 are fixed on the inner wall of the rotating drum 26. The plurality of partitions 31 are arranged at equal intervals along the circumference of the rotating drum 26. Arc baffles 25 are fixed on the left and right side walls near the upper end of the crushing box 24. The arc baffles 25 are fitted with the inner ring wall of the rotating drum 26. The arc baffles 25 are arranged. When the rotating drum 26 rotates, the rotating drum 26, the arc baffles 25 and the partitions 31 cooperate to prevent the raw materials from leaking out in the process of moving with the rotating drum 26, and the raw materials can be smoothly carried to the top of the crushing box 24.

[0027] The crushing mechanism includes a grinding block 37 arranged inside a crushing chamber 34, a rotating tube 33 fixedly connected to the grinding block 37 is vertically penetrated on the grinding block 37, a device groove 38 is provided on the inner bottom wall of the crushing chamber 34, the lower end of the rotating tube 33 penetrates the inner bottom wall of the device groove 38 and is rotatably connected to the inner bottom wall of the device groove 38, and a plurality of heat exchange plates 44 fixed to the rotating tube 33 are penetrated on the side wall of the rotating tube 33, and the plurality of heat exchange plates 44 are arranged at equal intervals along the circumference of the rotating tube 33. The rotating tube 33 is fixedly embedded in the grinding block 37. By setting the heat exchange plate 44, the heat exchange area can be effectively increased, thereby improving the heat exchange efficiency between the grinding block 37 and the air inside the rotating tube 33. The rotating tube 33 is located in the device groove 38 and the third gear 40 is fixedly sleeved. The upper end of the rotating tube 33 extends to the top of the funnel groove 29. The outer crushing knife 35 is provided on the inner top wall of the crushing chamber 34, and the inner crushing knife 36 matched with the outer crushing knife 35 is provided on the side wall of the grinding block 37.

[0028] The driving mechanism includes a fixing frame 16 fixed on the outer wall of the box body 3, and an energy-saving motor 17 is installed on the side wall of the fixing frame 16. The energy-saving motor 17 is an existing mature technology that optimizes the magnetic field distribution inside the motor to reduce magnetic resistance and eddy current loss; adopts a more reasonable slot type and winding layout to improve the power factor and efficiency of the motor; at the same time, uses high-quality magnetic conductive materials (such as high-performance silicon steel sheets) to reduce core loss, which can effectively reduce the loss of electromagnetic energy, heat energy and mechanical energy and improve output efficiency. The output shaft of the energy-saving motor 17 passes through the fixing frame 16 and is fixed with a second rotating shaft 18, and the second rotating shaft 18 is away from the energy-saving motor 1 One end of the second rotating shaft 18 passes through the box body 3 and the crushing box 24 and extends to the inner side of the device groove 38. The second gear 39 is fixed to the end of the second rotating shaft 18 located in the device groove 38. The second gear 39 is meshed with the third gear 40. The second synchronous wheel 19 is fixedly sleeved on the side wall of the second rotating shaft 18. The first rotating shaft 15 rotatably connected to the box body 3 is penetrated on the outer side wall of the box body 3. The first gear 28 is fixed to the end of the first rotating shaft 15 located on the inner side of the box body 3. The first gear 28 is meshed with the ring gear 27. The first synchronous wheel 14 is fixedly sleeved on the side wall of the first rotating shaft 15. The first synchronous wheel 14 and the second synchronous wheel 19 are connected through the synchronous belt 13.

[0029] The feeding mechanism includes a storage box 7 and an auger conveyor 6. The auger conveyor 6 is installed at the upper end of the base 1. Fixed rods 8 are fixed at the four corners of the bottom of the storage box 7. The fixed rods 8 are fixed to the upper end of the base 1. A discharge valve 9 is provided at the bottom of the storage box 7. The input end of the auger conveyor 6 is connected to the discharge valve 9, and the output end of the auger conveyor 6 is located above the feed hopper 5.

[0030] The dehumidification mechanism includes a serpentine tube 10 arranged inside the storage box 7, and the two ends of the serpentine tube 10 are respectively connected to the first circulation tube 11 and the second circulation tube 20. A hot air blower 12 is installed on the first circulation tube 11. The first circulation tube 11 and the second circulation tube 20 both penetrate to the outside of the storage box 7. The end of the first circulation tube 11 away from the serpentine tube 10 penetrates the box body 3, the crushing box 24 and is connected to the upper end of the rotating tube 33 through the first rotating joint 32. The end of the second circulation tube 20 away from the serpentine tube 10 penetrates the box body 3, the crushing box 24 and is connected to the lower end of the rotating tube 33 through the second rotating joint 42. Furthermore, a baffle 43 is fixed inside the crushing box 24, and the baffle 43 is located above the rotating tube 33 and the first circulation tube 11. The baffle 43 can shield and protect the rotating tube 33 and the first circulation tube 11 to avoid impact on the rotating tube 33 and the first circulation tube 11 when raw materials are fed.

[0031] When the present invention is used, raw materials are added to the storage box 7, and then the hot air blower 12 is started to heat and blow air. The hot air enters the inside of the rotating tube 33 through the first circulation pipe 11 and the first rotating joint 32. The heat is transferred to the grinding block 37 by the heat exchange effect of the heat exchange plate 44, so that the grinding block 37 and the inside of the crushing chamber 34 can be heated, and then the external crushing knife 35 and the internal crushing knife 36 can be heated and preheated. Then, the hot air enters the serpentine tube 10 through the second rotary joint 42 and the second circulation pipe 20, and the flowing hot air can be generated in the serpentine tube 10 to heat the serpentine tube 10, and then the raw materials in the storage box 7 can be heated through the serpentine tube 10, so as to achieve dehumidification of the raw materials, reduce adhesion and blockage of the raw materials during the crushing process, and thus improve the crushing efficiency and achieve energy saving; Then, the energy-saving motor 17 is started to drive the second rotating shaft 18, and the second gear 39 is driven to rotate. Since the second gear 39 is meshed with the third gear 40, the rotating tube 33 is driven to rotate, and the grinding block 37 is driven to rotate through the rotating tube 33, and the inner crushing knife 36 is driven to rotate. The first rotating shaft 15 is driven to rotate by the transmission effect of the first synchronous wheel 14, the second synchronous wheel 19, and the synchronous belt 13, and the first gear 28 is driven to rotate. Since the first gear 28 is meshed with the gear ring 27, the rotating drum 26 can be driven to rotate. Then open the discharge valve 9, start the auger conveyor 6, lift the raw material into the feed hopper 5, guide the raw material into the crushing box 24 through the feed hopper 5, and enter the crushing chamber 34 through the funnel slot 29. The raw material can be crushed by the outer crushing knife 35 and the inner crushing knife 36, and then the crushed raw material continues to move downward and is further ground by the grinding block 37. The crushed and ground raw material falls to the inner side of the drum 26 through the trough 41, and is screened by the screening net 30. The raw material that meets the fineness requirement is discharged through the discharge hopper 23, and the raw material with larger particles is intercepted by the screening net 30. The raw material is carried to the top of the crushing box 24 again by the rotation of the drum 26 and falls into the crushing box 24 for crushing again, so as to ensure that the crushed raw material meets the required fineness. When the crushing mechanism operates normally, a large amount of heat can be generated. At this time, the hot air blower 12 is controlled not to generate heat but only to ventilate. The heat generated by the crushing mechanism can heat the gas inside the rotating tube 33 through the heat exchange plate 44. The hot air inside the rotating tube 33 circulates to the serpentine tube 10 through the first circulation tube 11 and the second circulation tube 20. The heat of the crushing mechanism can be used to complete the dehumidification treatment of the raw materials. At this time, the hot air blower 12 does not generate heat, thereby effectively reducing energy consumption.

[0032] The above are only preferred specific implementation modes 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 solutions and inventive concepts 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 energy-saving raw material crushing and processing equipment for producing root control fertilizer, comprising a base (1), characterized in that: A box body (3) is fixed at the upper end of the base (1), a rotating groove (21) is provided inside the box body (3), a screening mechanism is provided inside the rotating groove (21), a crushing box (24) is provided inside the screening mechanism, the crushing box (24) is fixed on the inner wall of the rotating groove (21), a funnel groove (29) is provided at the upper end of the crushing box (24), a crushing chamber (34) is provided inside the crushing box (24) and is located below the funnel groove (29) and is connected to the funnel groove (29), a crushing mechanism is provided inside the crushing chamber (34), and the crushing chamber (34) is provided with a crushing mechanism. ) is provided with a leakage groove (41) on the inner bottom wall of the box body (3), a driving mechanism connected to the screening mechanism and the crushing mechanism is provided on the side wall of the box body (3), a box door (4) is fixed on the side wall of the box body (3), a feed hopper (5) fixed to the box door (4) is penetrated through the side wall of the box door (4), and the lower opening of the feed hopper (5) is penetrated and inserted into the side wall of the crushing box (24), a feeding mechanism is provided on one side of the box body (3), and a dehumidification mechanism connected to the crushing mechanism is provided on the inner side of the feeding mechanism, and legs (2) are fixed at the four corners of the lower end of the base (1).

2. The energy-saving raw material crushing and processing equipment for producing root control fertilizer according to claim 1 is characterized in that: The screening mechanism comprises a rotating drum (26) which is arranged inside a rotating groove (21) and is rotatable. A gear ring (27) is fixedly sleeved on the outer ring wall of the rotating drum (26). A plurality of screening nets (30) are fixedly embedded on the outer ring wall of the rotating drum (26). The plurality of screening nets (30) are arranged at equal intervals along the circumference of the rotating drum (26). A plurality of partitions (31) are fixed on the inner wall of the rotating drum (26). The plurality of partitions (31) are arranged at equal intervals along the circumference of the rotating drum (26).

3. The energy-saving raw material crushing and processing equipment for producing root control fertilizer according to claim 2 is characterized in that: The crushing mechanism comprises a grinding block (37) arranged inside a crushing chamber (34); a rotating tube (33) vertically penetrates the grinding block (37) and is fixedly connected to the grinding block (37); a device groove (38) is provided on the inner bottom wall of the crushing chamber (34); the lower end of the rotating tube (33) penetrates the inner bottom wall of the device groove (38) and is rotatably connected to the inner bottom wall of the device groove (38); a plurality of heat exchange plates (44) fixed to the rotating tube (33) are penetrated on the side wall of the rotating tube (33); the plurality of heat exchange plates (44) are fixedly connected to the rotating tube (33); The heat exchange plates (44) are arranged at equal intervals along the circumference of the rotating tube (33). The heat exchange plates (44) are fixedly embedded in the interior of the grinding block (37). A third gear (40) is fixedly sleeved on the side wall of the rotating tube (33) located in the device groove (38). The upper end of the rotating tube (33) extends above the funnel groove (29). An external crushing knife (35) is provided on the inner top wall of the crushing chamber (34). An internal crushing knife (36) cooperating with the external crushing knife (35) is provided on the side wall of the grinding block (37).

4. The energy-saving raw material crushing and processing equipment for producing root control fertilizer according to claim 3 is characterized in that: The driving mechanism comprises a fixing frame (16) fixed on the outer wall of the box body (3); an energy-saving motor (17) is mounted on the side wall of the fixing frame (16); an output shaft of the energy-saving motor (17) passes through the fixing frame (16) and is fixed with a second rotating shaft (18); an end of the second rotating shaft (18) away from the energy-saving motor (17) passes through the box body (3) and the crushing box (24) and extends to the inner side of the device slot (38); an end of the second rotating shaft (18) located in the device slot (38) is fixed with a second gear (39); the second gear (39) The second rotating shaft (18) is meshed with a third gear (40); a second synchronous wheel (19) is fixedly sleeved on the side wall of the second rotating shaft (18); a first rotating shaft (15) rotatably connected to the box body (3) is penetrated through the outer wall of the box body (3); a first gear (28) is fixedly mounted on one end of the first rotating shaft (15) located inside the box body (3); the first gear (28) is meshed with a gear ring (27); a first synchronous wheel (14) is fixedly sleeved on the side wall of the first rotating shaft (15); the first synchronous wheel (14) and the second synchronous wheel (19) are connected by a synchronous belt (13).

5. The energy-saving raw material crushing and processing equipment for producing root control fertilizer according to claim 3 is characterized in that: The feeding mechanism comprises a material storage box (7) and an auger conveyor (6), wherein the auger conveyor (6) is mounted on the upper end of the base (1), and fixing rods (8) are fixed at the four corners of the bottom of the material storage box (7), and the fixing rods (8) are fixed to the upper end of the base (1). A discharge valve (9) is provided at the bottom of the material storage box (7), and the input end of the auger conveyor (6) is connected to the discharge valve (9), and the output end of the auger conveyor (6) is located above the feed hopper (5).

6. The energy-saving raw material crushing and processing equipment for producing root control fertilizer according to claim 5 is characterized in that: The dehumidification mechanism comprises a serpentine tube (10) arranged inside a material storage box (7), the two ends of the serpentine tube (10) being respectively connected to a first circulation tube (11) and a second circulation tube (20), the first circulation tube (11) being provided with a hot air blower (12), the first circulation tube (11) and the second circulation tube (20) both passing through the outside of the material storage box (7), the end of the first circulation tube (11) away from the serpentine tube (10) passing through the box body (3) and the crushing box (24) and being connected to the upper end of a rotating tube (33) via a first rotating joint (32), and the end of the second circulation tube (20) away from the serpentine tube (10) passing through the box body (3) and the crushing box (24) and being connected to the lower end of the rotating tube (33) via a second rotating joint (42).

7. The energy-saving raw material crushing and processing equipment for producing root control fertilizer according to claim 2 is characterized in that: Arc-shaped baffles (25) are fixed on both left and right side walls of the crushing box (24) near the upper end, and the arc-shaped baffles (25) are in contact with the inner wall of the rotating drum (26).

8. The energy-saving raw material crushing and processing equipment for producing root control fertilizer according to claim 6 is characterized in that: A baffle (43) is fixed inside the crushing box (24), and the baffle (43) is located above the rotating pipe (33) and the first circulation pipe (11).

9. The energy-saving raw material crushing and processing equipment for producing root control fertilizer according to claim 1, characterized in that: A discharge port (22) is provided through the inner bottom wall of the rotating trough (21), and a discharge hopper (23) located below the discharge port (22) is fixed at the lower end of the box body (3).

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