Fertilizer using forestry waste as raw material and production system thereof

Abstract

The present invention relates to the field of fertilizers, and provides a fertilizer using forestry waste as raw materials and a production system thereof, comprising a device body, an adsorption chamber, an adjustment chamber, and a transmission chamber, wherein the inner wall of the adsorption chamber is fixedly connected to a crusher, the inner wall of the transmission chamber is slidably connected to a displacement rack, the left end of the displacement rack is fixedly connected to a moving seat, the left end of the displacement rack extends into a connecting channel, the moving seat is located in the adsorption chamber, the top wall of the moving seat is rotatably connected to a first gear, the top wall of the first gear is fixedly connected to a conical magnet, the inner wall of the transmission chamber is slidably connected to a slide, the slide is connected to the inner wall of the transmission chamber via a second elastic member, a wiping strip is connected to the slide, the wiping strip is provided with wiping bristles, and the bottom wall of the transmission chamber is connected to a motor body. The present invention can automatically separate metal and non-metallic objects from crushed debris through the conical magnet, and the wiping bristles can be driven by a motor body to clean the metal on the conical magnet.

Description

Technical Field

[0001] The present invention relates to the technical field of fertilizers, in particular to a fertilizer using forestry waste as raw material and a production system thereof. Background Art

[0002] As a rich, renewable resource, forestry waste has broad application prospects in fertilizer production. Using forestry waste to produce fertilizer not only recycles resources but also reduces environmental pollution. However, during the collection and processing of forestry waste, metallic impurities are often present. These impurities not only affect fertilizer quality but also cause wear and even damage to production equipment, increasing maintenance costs. Current production systems struggle to remove these metallic impurities. Summary of the Invention

[0003] In response to the above technical problems, the present invention aims to provide a fertilizer using forestry waste as raw materials and a production system thereof. To solve the above technical problems, the present invention adopts the following technical solutions:

[0004] The cam is connected to the transmission chamber via a connecting channel, and the cam is connected to the transmission chamber via a connecting channel.

[0005] Preferably, a slider is fixed to the wiping strip, and the slider is slidably connected to the slide seat. The slider is connected to the slide seat through a first elastic member. The upper end of the wiping strip is fixed to a first permanent magnet block, the top wall of the transmission cavity is fixed to a magnet mounting plate, and the bottom wall of the magnet mounting plate is fixed to two or more second permanent magnet blocks.

[0006] Preferably, the bottom wall of the movable seat is inlaid with a first permanent magnet plate, the motor mounting plate is slidably connected to the bottom wall of the transmission chamber, the second permanent magnet plate is fixedly connected to the motor mounting plate, the motor mounting plate is connected to the inner wall of the transmission chamber through a fourth elastic member, the motor body is fixedly connected to the motor mounting plate, the bottom wall of the transmission chamber is fixedly connected to an electromagnet, the inner wall of the transmission chamber is fixedly connected to a first fixed plate and a second fixed plate, the first fixed plate is rotatably connected to the third gear, the top wall of the third gear is fixedly connected to the first transmission wheel, the top wall of the second fixed plate is rotatably connected to the fourth gear, the top wall of the fourth gear is fixedly connected to the second transmission wheel, the second transmission wheel is connected to the first transmission wheel through a transmission belt, the inner wall of the transmission chamber is slidably connected to a detection box, and the left wall of the detection box extends to the inner wall of the crusher A detection chamber is provided on the detection box, the inner wall of the detection chamber is fixedly connected with a rod mounting plate, the top wall of the rod mounting plate is rotatably connected to a rotating rod, a stirring blade is fixed to the rotating rod, the upper end of the rotating rod extends above the detection box, the upper end of the rotating rod is fixedly connected to a fifth gear, the fifth gear and the fourth gear are meshed, the inner wall of the detection chamber is fixedly connected to a pH tester and a heater, a first discharge valve is provided between the bottom wall of the detection chamber and the bottom wall of the detection box, an extension plate is fixedly connected to the outer wall of the detection box, a strip hole is provided on the extension plate, the strip hole is inclined, the inner wall of the transmission chamber is slidably connected with a lifting plate, the top wall of the lifting plate is fixedly connected to a third permanent magnet plate, the bottom wall of the lifting plate is connected to the bottom wall of the transmission chamber through a third elastic member, the lifting plate is rotatably connected with a rolling bar, and the rolling bar is slidably connected to the inner wall of the strip hole.

[0007] Preferably, an electric valve is fixedly connected to the inner wall of the transmission cavity, a liquid outlet pipe is fixedly connected to the electric valve, a valve button is movably connected to the electric valve, the electric valve is connected to an external liquid supply system, and one end of the liquid outlet pipe extends to the top of the detection cavity.

[0008] Preferably, a collecting groove is provided on the bottom wall of the transmission cavity.

[0009] Preferably, two regulating boxes are inlaid on the inner wall of the regulating cavity.

[0010] Preferably, a mixing and stirring rod is rotatably connected to the inner wall of the regulating chamber.

[0011] Preferably, a second discharge valve is provided between the bottom wall of the regulating chamber and the bottom wall of the device body.

[0012] Preferably, the inner wall of the transmission cavity is fixed with a guide rail, the lifting plate is slidably connected to the guide rail, the blocking member is an electric door, and the transmission cavity is connected to the outer wall of the device body through a rack channel.

[0013] A fertilizer using forestry waste as raw material, including fertilizer produced by utilizing the fertilizer production system using forestry waste as raw material.

[0014] The present invention has the following beneficial effects:

[0015] The invention can automatically separate metal and non-metal objects from crushed debris through the conical magnet, and can drive the wiping brush to clean the metal on the conical magnet by a motor. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present invention is further described with reference to the accompanying drawings. However, the embodiments in the accompanying drawings do not constitute any limitation to the present invention. A person skilled in the art can obtain other drawings based on the following drawings without creative effort.

[0017] Figure 1 This is a structural schematic diagram of a fertilizer production system using forestry waste as raw materials according to the present invention;

[0018] Figure 2 This is a front view of a device body in a fertilizer production system using forestry waste as raw material according to the present invention;

[0019] Figure 3 This invention Figure 2 Schematic diagram of the structure of the middle cone magnet and the first gear;

[0020] Figure 4 This invention Figure 2 Enlarged view of point A in the middle;

[0021] Figure 5 This invention Figure 4 Top view of the motor mounting plate and electromagnet;

[0022] Figure 6 This invention Figure 2 Enlarged view of point B in the middle;

[0023] Figure 7 This invention Figure 6 Schematic diagram of the structure of the middle extension plate and lifting plate.

[0024] Figure numerals: 1, device body; 2, adsorption chamber; 3, adjustment chamber; 4, transmission chamber; 5, connecting channel; 6, crusher; 7, conical magnet; 8, first gear; 9, moving seat; 10, first permanent magnet plate; 11, displacement rack; 12, wiping strip; 13, wiping brush; 14, extension block; 15, first permanent magnet block; 16, sliding seat; 17, slider; 18, first elastic member; 19, second elastic member; 20, magnet mounting plate; 21, second permanent magnet block; 22, fixed rack; 23, metal box; 24, rack channel; 25, motor mounting plate; 26, second permanent magnet plate; 27, motor body; 28, second gear; 29, first fixed plate; 30, third gear; 31, first transmission Drive wheel; 32. Drive belt; 33. Second drive wheel; 34. Fourth gear; 35. Second fixed plate; 36. Detection box; 37. Detection chamber; 38. First discharge valve; 39. pH tester; 40. Heater; 41. Rod mounting plate; 42. Rotating rod; 43. Stirring blade; 44. Fifth gear; 45. Extension plate; 46. Strip hole; 47. Lifting plate; 48. Third permanent magnet plate; 49. Rolling bar; 50. Third elastic member; 51. Electric valve; 52. Liquid outlet pipe; 53. Valve button; 54. Mixing stirring rod; 55. Adjustment box; 56. Second discharge valve; 57. Electromagnet; 58. Fourth elastic member; 59. Collection tank; 60. Guide rail; 61. Blocking member. DETAILED DESCRIPTION

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] In the description of the present invention, it should be noted that the terms "vertical," "upper," "lower," and "horizontal," etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of the present invention and simplify the description. They do not indicate or imply that the devices or components referred to must have, be constructed, or operate in a specific orientation, and therefore should not be construed as limitations on the present invention. Furthermore, the terms "first," "second," "third," and "fourth" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0027] It should also be noted that, in the description of the present invention, unless otherwise expressly specified or limited, the terms "disposed," "installed," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integral connections; they may refer to mechanical connections or electrical connections; they may refer to direct connections or connections through an intermediate medium; and they may refer to internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on specific circumstances.

[0028] like Figure 1-Figure 7 As shown, a fertilizer production system using forestry waste as raw material includes a device body 1, which is provided with an adsorption chamber 2, a regulating chamber 3 and a transmission chamber 4. The adsorption chamber 2 and the regulating chamber 3 are connected, and the adsorption chamber 2 is connected to the transmission chamber 4 through a connecting channel 5. The inner wall of the adsorption chamber 2 is fixedly connected to a crusher 6, and the inner wall of the transmission chamber 4 is slidably connected to a displacement rack 11. The left end of the displacement rack 11 is fixedly connected to a moving seat 9. The left end of the displacement rack 11 extends into the connecting channel 5. The moving seat 9 is located in the adsorption chamber 2. The top wall of the moving seat 9 is rotatably connected to a first gear 8. The top wall of the first gear 8 is fixedly connected to a The conical magnet 7 and the inner wall of the connecting channel 5 are connected with a blocking member 61, the inner wall of the transmission chamber 4 is slidably connected with a slide 16, the slide 16 is connected to the inner wall of the transmission chamber 4 through a second elastic member 19, the slide 16 is connected to a wiping strip 12, the wiping strip 12 is provided with wiping bristles 13, the bottom wall of the slide 16 is fixed with an extension block 14, the inner wall of the transmission chamber 4 is fixed with a fixed rack 22, the inner wall of the transmission chamber 4 is detachably connected with a metal box 23, the bottom wall of the transmission chamber 4 is connected with a motor body 27, the rotor of the motor body 27 is fixed with a second gear 28, and the second gear 28 is engaged with the displacement rack 11.

[0029] The slide 16 is connected to the inner wall of the transmission cavity 4 through the second elastic member 19 and can perform reciprocating motion, thereby cleaning the metal impurities on the surface of the conical magnet 7 through the wiping strip 12 and the wiping bristles 13. The cleaned metal impurities fall into the metal box 23, which is easy to disassemble and recycle.

[0030] The rotor of the motor body 27 is engaged with the displacement rack 11 through the fixed second gear 28, thereby achieving precise movement control of the rack.

[0031] The device achieves efficient separation of metal impurities from forestry waste by combining magnetic separation and mechanical transmission. At the same time, the automatic cleaning function of the wiping strip 12 and the wiping bristles 13 ensures the continuous operation of the device and reduces the need for manual maintenance.

[0032] According to an optional embodiment of the present invention, a slider 17 is fixed to the wiping strip 12, and the slider 17 is slidably connected to the slide 16. The slider 17 is connected to the slide 16 through a first elastic member 18. The upper end of the wiping strip 12 is fixed to a first permanent magnet 15, and the top wall of the transmission chamber 4 is fixed to a magnet mounting plate 20, and the bottom wall of the magnet mounting plate 20 is fixed to two or more second permanent magnets 21.

[0033] The facing surfaces of the first permanent magnet block 15 and the second permanent magnet block 21 have the same polarity, so that the first permanent magnet block 15 is repelled by the magnetic repulsion of the second permanent magnet block 21 .

[0034] According to an optional embodiment of the present invention, the bottom wall of the movable seat 9 is inlaid with a first permanent magnet plate 10, the motor mounting plate 25 is slidably connected to the bottom wall of the transmission chamber 4, the second permanent magnet plate 26 is fixed to the motor mounting plate 25, the motor mounting plate 25 is connected to the inner wall of the transmission chamber 4 through a fourth elastic member 58, the motor body 27 is fixed to the motor mounting plate 25, the bottom wall of the transmission chamber 4 is fixed with an electromagnet 57, the inner wall of the transmission chamber 4 is fixed with a first fixing plate 29 and a second fixing plate 35, the first fixing plate 29 is rotatably connected to the third gear 30, the top wall of the third gear 30 is fixed with a first transmission wheel 31, the top wall of the second fixing plate 35 is rotatably connected to the fourth gear 34, the top wall of the fourth gear 34 is fixed with a second transmission wheel 33, the second transmission wheel 33 is connected to the first transmission wheel 31 through a transmission belt 32, the inner wall of the transmission chamber 4 is slidably connected with a detection box 36, and the left wall of the detection box 36 extends to the inner wall of the crusher 6. The detection box 36 is provided with a detection chamber 37. The inner wall of the detection chamber 37 is fixedly connected to a rod mounting plate 41. The top wall of the rod mounting plate 41 is rotatably connected to a rotating rod 42. A stirring blade 43 is fixed to the rotating rod 42. The upper end of the rotating rod 42 extends above the detection box 36. The upper end of the rotating rod 42 is fixedly connected to a fifth gear 44. The fifth gear 44 is meshed with the fourth gear 34. The inner wall of the detection chamber 37 is fixedly connected to a pH detector 39 and a heater 40. The bottom wall of the detection chamber 37 is connected to the detection box 36. A first discharge valve 38 is provided between the bottom walls, an extension plate 45 is fixedly connected to the outer wall of the detection box 36, a strip hole 46 is opened on the extension plate 45, the strip hole 46 is inclined, the inner wall of the transmission chamber 4 is slidably connected to a lifting plate 47, the top wall of the lifting plate 47 is fixedly connected to the third permanent magnet plate 48, the bottom wall of the lifting plate 47 is connected to the bottom wall of the transmission chamber 4 through a third elastic member 50, a rolling bar 49 is rotatably connected to the lifting plate 47, and the rolling bar 49 is slidably connected to the inner wall of the strip hole 46.

[0035] The probe of the pH detector 39 is in contact with the liquid and can detect the pH of the liquid so that the user can quickly know the pH condition of the liquid. The heater 40 can realize the function of quickly heating the liquid and increase the amount of immersion of the substance on the sample in the liquid.

[0036] According to an optional embodiment of the present invention, an electric valve 51 is fixedly connected to the inner wall of the transmission chamber 4. A liquid outlet pipe 52 is fixedly connected to the electric valve 51. A valve button 53 is movably connected to the electric valve 51. The electric valve 51 is connected to an external liquid supply system, and one end of the liquid outlet pipe 52 extends above the detection chamber 37. When the valve button 53 is pressed, the electric valve 51 opens for a period of time and then automatically closes.

[0037] According to an optional embodiment of the present invention, a collecting groove 59 is formed on the bottom wall of the transmission cavity 4 , and the collecting groove 59 can collect the liquid and sample discharged from the detection box 36 .

[0038] According to an optional embodiment of the present invention, two regulating substance boxes 55 are embedded on the inner wall of the regulating chamber 3. The two regulating substance boxes 55 are filled with an alkaline regulating substance and an acidic regulating substance respectively.

[0039] According to an optional embodiment of the present invention, a mixing and stirring rod 54 is rotatably connected to the inner wall of the regulating chamber 3. The mixing and stirring rod 54 is driven by a driving component connected thereto.

[0040] According to an optional embodiment of the present invention, a second discharge valve 56 is provided between the bottom wall of the regulating chamber 3 and the bottom wall of the device body 1 .

[0041] According to an optional embodiment of the present invention, a guide rail 60 is fixedly connected to the inner wall of the transmission chamber 4, and the lifting plate 47 is slidably connected to the guide rail 60. The transmission chamber 4 is connected to the outer wall of the device body 1 through the rack channel 24. The rack channel 24 facilitates the movement of the displacement rack 11.

[0042] A fertilizer using forestry waste as raw material, including fertilizer produced by utilizing the fertilizer production system using forestry waste as raw material.

[0043] Implementation process: Collect forestry waste through the following methods:

[0044] Collection of branches, bark, sawdust and wood chips at the forestry logging site after logging;

[0045] Waste generated from garden maintenance, branches, leaves and grass clippings generated from tree pruning and greening maintenance;

[0046] Collection of waste from forestry processing plants, including scraps, sawdust and wood shavings generated by wood processing plants.

[0047] The collected waste is put into the crusher 6 for crushing into debris. When the debris passes through the conical magnet 7, the conical magnet 7 will absorb the metal on the debris, and the remaining debris falls into the adjustment chamber 3. When the metal on the conical magnet 7 needs to be cleaned, the blocking member 61 is opened, the motor body 27 is turned on, and the rotor of the motor body 27 drives the second gear 28 to rotate. The second gear 28 drives the displacement rack 11 to move right, thereby causing the moving seat 9, the first gear 8, and the conical magnet 7 to move right. When the conical magnet 7 and the wiping brush 13 are against each other, the moving seat 9 and the extension block 14 are against each other, so that the moving seat 9 can push the extension block 14 and the slide 16 to move right, and the first gear 8 is engaged with the fixed rack 22. The first gear 8 is driven by the fixed rack 22 to rotate The conical magnet 7 rotates on the wiping bristles 13, and the wiping bristles 13 clean the surface of the conical magnet 7, causing the metal to fall into the metal box 23. When the wiping strip 12 moves to the right, the first permanent magnet 15 will be repelled by the magnetic repulsion of all the second permanent magnets 21, so that the wiping strip 12, the wiping bristles 13, and the slider 17 overcome the elastic force of the first elastic member 18 and move downward. When the first permanent magnet 15 runs between the two second permanent magnets 21, it is not subjected to the magnetic repulsion. The wiping strip 12 moves up and resets under the elastic force of the first elastic member 18, so that the wiping strip 12 and the wiping bristles 13 are shaken back and forth up and down, which can not only improve the metal cleaning quality of the surface of the conical magnet 7, but also make the metal adhering to the wiping bristles 13 shake off into the metal box 23.

[0048] The first permanent magnet plate 10 moves right to above the third permanent magnet plate 48. The magnetic repulsion of the first permanent magnet plate 10 repels the third permanent magnet plate 48, so that the lifting plate 47 and the rolling bar 49 overcome the elastic force of the third elastic member 50 and move downward. The rolling bar 49 slides in the bar-shaped hole 46, thereby driving the extension plate 45 and the detection box 36 to move left. The fifth gear 44 and the fourth gear 34 are disengaged. The detection chamber 37 on the detection box 36 moves left to the adsorption chamber 2. The detection chamber 37 collects samples of debris and reverses the motor body 27, thereby causing the displacement rack 11, the moving seat 9, and the conical magnet 7 to move left. The sliding seat 16 and the wiping strip 12 are moved to the left and reset under the elastic force of the second elastic member 19. After the first permanent magnetic plate 10 is separated from the third permanent magnetic plate 48, the lifting plate 47 is moved up and reset under the elastic force of the third elastic member 50. The rolling bar 49 drives the extension plate 45 and the detection box 36 to move to the right. The fifth gear 44 and the fourth gear 34 are re-engaged. The detection box 36 presses the valve button 53. The valve button 53 is opened for a period of time, so that the external liquid supply system adds liquid to the detection chamber 37 through the electric valve 51 and the liquid outlet pipe 52. The heater 40 and the electromagnet 57 are turned on. The heater 4 0 heats the liquid to increase the immersion amount and immersion efficiency of the substance on the sample in the liquid. The magnetic attraction of the electromagnet 57 causes the second permanent magnet plate 26 and the motor mounting plate 25 to overcome the elastic force of the fourth elastic member 58 and move forward, thereby switching the meshing object of the second gear 28 to the third gear 30. The second gear 28 drives the third gear 30, the first transmission wheel 31, the transmission belt 32, the second transmission wheel 33, the fourth gear 34, the fifth gear 44, the rotating rod 42, and the stirring blade 43 to rotate. The stirring blade 43 stirs the liquid and the sample, further increasing the immersion efficiency of the substance on the sample in the liquid. The immersion amount and immersion efficiency, the pH detector 39 can detect the pH of the liquid in real time, so that the user can quickly know the pH of the sample, and thus control which valve of the regulator box 55 is opened, and add alkaline regulator or acidic regulator to the debris in the regulating chamber 3. The driving component controls the rotation of the mixing stirring rod 54 to mix the debris and the alkaline regulator or acidic regulator evenly, thereby adjusting the pH of the debris in the regulating chamber 3. The above operation can be repeated many times, and the pH of the debris can be sampled and tested multiple times to obtain the average value and then adjust the pH of the debris in the regulating chamber 3.

[0049] Closing the blocking member 61 again can prevent debris from entering the transmission chamber 4. Opening the first discharge valve 38 can discharge the liquid and sample in the detection chamber 37 into the collection tank 59. Opening the second discharge valve 56 can discharge the debris from the second discharge valve 56 to the outside of the device body 1, and then proceeding with subsequent steps such as primary fermentation, secondary fermentation, granulation, drying, testing, and packaging.

[0050] The present invention can automatically separate metal and non-metallic objects from the crushed debris through the conical magnet 7, and by driving a motor body 27, the wiping bristles 13 can clean the metal on the conical magnet 7. The shaking can prevent excessive metal residue on the wiping bristles 13, and the detection box 36 can automatically collect samples of the debris during cleaning. The stirring blades 43 and the heater 40 can increase the immersion amount and immersion efficiency of the substance on the sample in the liquid. The two adjustment boxes 55 can be used to adjust the pH of the debris in the adjustment chamber 3 for subsequent operations.

[0051] The components, modules, mechanisms and devices not described in detail in the present invention are all universal standard parts or components known to those skilled in the art, and their structures and principles can be known to those skilled in the art through technical manuals or conventional experimental methods.

[0052] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the scope of protection of the present invention. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the essence and scope of the technical solutions of the present invention.

Claims

1. A fertilizer production system using forestry waste as raw material, characterized in that: The device comprises a device body (1), the device body (1) is provided with an adsorption chamber (2), an adjustment chamber (3) and a transmission chamber (4), the adsorption chamber (2) and the adjustment chamber (3) are connected, the adsorption chamber (2) is connected with the transmission chamber (4) through a connecting channel (5), the inner wall of the adsorption chamber (2) is fixedly connected with a crusher (6), the inner wall of the transmission chamber (4) is slidably connected with a displacement rack (11), the left end of the displacement rack (11) is fixedly connected with a moving seat (9), the left end of the displacement rack (11) extends into the connecting channel (5), the moving seat (9) is located in the adsorption chamber (2), the top wall of the moving seat (9) is rotatably connected with a first gear (8), the top wall of the first gear (8) is fixedly connected with a conical magnet (7), the connecting channel The inner wall of the channel (5) is connected to a blocking member (61), the inner wall of the transmission chamber (4) is slidably connected to a slide seat (16), the slide seat (16) is connected to the inner wall of the transmission chamber (4) through a second elastic member (19), a wiping strip (12) is connected to the slide seat (16), and a wiping brush (13) is provided on the wiping strip (12), an extension block (14) is fixedly connected to the bottom wall of the slide seat (16), a fixed rack (22) is fixedly connected to the inner wall of the transmission chamber (4), a metal box (23) is detachably connected to the inner wall of the transmission chamber (4), the bottom wall of the transmission chamber (4) is connected to a motor body (27), a second gear (28) is fixedly connected to the rotor of the motor body (27), and the second gear (28) is meshed with the displacement rack (11); The wiping strip (12) is fixed with a slider (17), the slider (17) is slidably connected to the slide seat (16), the slider (17) is connected to the slide seat (16) via a first elastic member (18), the upper end of the wiping strip (12) is fixed with a first permanent magnet (15), the top wall of the transmission cavity (4) is fixed with a magnet mounting plate (20), and the bottom wall of the magnet mounting plate (20) is fixed with two or more second permanent magnets (21); The bottom wall of the movable seat (9) is inlaid with a first permanent magnet plate (10), the motor mounting plate (25) is slidably connected to the bottom wall of the transmission cavity (4), the motor mounting plate (25) is fixedly connected to the second permanent magnet plate (26), the motor mounting plate (25) is connected to the inner wall of the transmission cavity (4) through a fourth elastic member (58), the motor body (27) is fixedly connected to the motor mounting plate (25), the bottom wall of the transmission cavity (4) is fixedly connected to an electromagnet (57), the inner wall of the transmission cavity (4) is fixedly connected to a first fixing plate (29) and a second fixing plate (35), the first fixing plate The plate (29) is rotatably connected to a third gear (30), the top wall of the third gear (30) is fixedly connected to a first transmission wheel (31), the top wall of the second fixed plate (35) is rotatably connected to a fourth gear (34), the top wall of the fourth gear (34) is fixedly connected to a second transmission wheel (33), the second transmission wheel (33) is connected to the first transmission wheel (31) through a transmission belt (32), the inner wall of the transmission chamber (4) is slidably connected to a detection box (36), the left wall of the detection box (36) extends to the inner wall of the crusher (6), and a detection chamber is provided on the detection box (36). (37), the inner wall of the detection chamber (37) is fixed with a rod mounting plate (41), the top wall of the rod mounting plate (41) is rotatably connected with a rotating rod (42), a stirring blade (43) is fixed on the rotating rod (42), the upper end of the rotating rod (42) extends above the detection box (36), the upper end of the rotating rod (42) is fixed with a fifth gear (44), the fifth gear (44) and the fourth gear (34) are meshed, the inner wall of the detection chamber (37) is fixed with a pH detector (39) and a heater (40), and a bottom wall of the detection chamber (37) and a bottom wall of the detection box (36) are provided between the bottom wall of the detection chamber (37) and the bottom wall of the detection box (36). A first discharge valve (38) is provided, an extension plate (45) is fixedly connected to the outer wall of the detection box (36), a strip hole (46) is opened on the extension plate (45), the strip hole (46) is inclined, a lifting plate (47) is slidably connected to the inner wall of the transmission chamber (4), a third permanent magnet plate (48) is fixedly connected to the top wall of the lifting plate (47), a bottom wall of the lifting plate (47) is connected to the bottom wall of the transmission chamber (4) through a third elastic member (50), a rolling bar (49) is rotatably connected to the lifting plate (47), and the rolling bar (49) is slidably connected to the inner wall of the strip hole (46).

2. A fertilizer production system using forestry waste as raw materials according to claim 1, characterized in that: An electric valve (51) is fixedly connected to the inner wall of the transmission chamber (4), a liquid outlet pipe (52) is fixedly connected to the electric valve (51), a valve button (53) is movably connected to the electric valve (51), the electric valve (51) is connected to an external liquid supply system, and one end of the liquid outlet pipe (52) extends to the top of the detection chamber (37).

3. A fertilizer production system using forestry waste as raw materials according to claim 2, characterized in that: A collecting groove (59) is provided on the bottom wall of the transmission cavity (4).

4. A fertilizer production system using forestry waste as raw materials according to claim 3, characterized in that: Two regulating boxes (55) are inlaid on the inner wall of the regulating chamber (3).

5. A fertilizer production system using forestry waste as raw materials according to claim 4, characterized in that: The inner wall of the regulating chamber (3) is rotatably connected to a mixing and stirring rod (54).

6. A fertilizer production system using forestry waste as raw materials according to claim 5, characterized in that: A second discharge valve (56) is provided between the bottom wall of the regulating chamber (3) and the bottom wall of the device body (1).

7. A fertilizer production system using forestry waste as raw materials according to claim 6, characterized in that: The inner wall of the transmission chamber (4) is fixedly connected to a guide rail (60), the lifting plate (47) is slidably connected to the guide rail (60), the blocking member (61) is an electric door, and the transmission chamber (4) is connected to the outer wall of the device body (1) through a rack channel (24).

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