Fertilizer processing device

Abstract

The invention discloses a fertilizer processing device, and relates to the technical field of fertilizer processing, the fertilizer processing device comprises a processing mechanism, a mixing mechanism, a feed hopper, an extrusion mechanism, a driving mechanism and a heating mechanism, the mixing mechanism is installed in the middle of the processing mechanism, the feed hopper is installed at the top of the processing mechanism, and the extrusion mechanism is installed on the side of the bottom of the feed hopper; the extrusion mechanisms are in a pairwise opposite state and used for extruding the fertilizer, the driving mechanism is installed at one end of the feeding hopper and used for relative movement of the two extrusion mechanisms, and the heating mechanism is installed at the top of the processing mechanism. Through the arrangement mode that the feeding hopper, the extrusion mechanisms and the driving mechanism are matched, through driving of the driving mechanism, the two sets of extrusion mechanisms can rotate relatively, the two sets of extrusion mechanisms can extrude fertilizer fed into an inner cavity of the feeding hopper, liquid obtained after extrusion can be collected, the drying efficiency of the fertilizer is improved, and the drying efficiency of the fertilizer is improved. Meanwhile, the processing efficiency after the fertilizer enters the processing mechanism is improved.

Description

Technical Field

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

[0002] Fertilizer refers to a type of substance that provides one or more essential nutrients for plants, improves soil properties and increases soil fertility levels. It is one of the material bases of agricultural production. Fertilizer, whether organic, inorganic or biological, requires mixing and processing of multiple materials during production.

[0003] However, when mixing organic fertilizer and biological fertilizer, organic fertilizer such as fermented straw directly enters the mixing box. The fermented organic fertilizer has a high water content. In addition, the existing fertilizer processing mixing box basically adds a heating component to enable it to achieve a dry state of the fertilizer. The drying efficiency of the organic fertilizer with a high water content is low, which affects the processing efficiency. Summary of the invention

[0004] The object of the present invention is to provide a fertilizer processing device to solve the problems raised in the above background technology.

[0005] To achieve the above object, the present invention provides the following technical solution: a fertilizer processing device, comprising:

[0006] Processing institutions;

[0007] A mixing mechanism, which is installed in the middle of the processing mechanism and is used for stirring the fertilizer in the inner cavity of the processing mechanism;

[0008] A feed hopper, the feed hopper being mounted on the top of the processing mechanism;

[0009] Extrusion mechanisms, the extrusion mechanisms are installed on the side of the bottom of the feed hopper, and the extrusion mechanisms are in a state of being opposite to each other in pairs and are used for extruding fertilizers;

[0010] A driving mechanism, the driving mechanism being installed at one end of the feed hopper and being used for the relative movement of the two extrusion mechanisms;

[0011] A heating mechanism is installed on the top of the processing mechanism, and is used for drying the fertilizer.

[0012] Preferably, the processing mechanism comprises:

[0013] A mixing box, which is used for loading fertilizer;

[0014] A feed discharge port, the feed discharge port being installed at the bottom of the mixing tank through a control valve;

[0015] A cover plate, the cover plate is rotated on one side of the mixing box through a hinge, and the feed hopper is fixedly connected with the top of the cover plate;

[0016] The fan is installed on one side of the top of the mixing box, and the mixing mechanism is installed in the inner cavity of the mixing box.

[0017] Preferably, the mixing mechanism comprises:

[0018] A servo motor, wherein the servo motor is mounted on the outer wall of the mixing box through a shaft-holding reducer;

[0019] A rotating shaft, both ends of which are rotatably connected with both ends of the mixing box through bearings;

[0020] Mixing rods, a plurality of the mixing rods are fixed to the outer wall of the rotating shaft in a plurality of annular arrays;

[0021] The stirring blade is in an arc-shaped structure and is installed at one end of two adjacent and staggered mixing rods. The mixing rods and the stirring blade are used for mixing the fertilizer in the inner cavity of the mixing box.

[0022] Preferably, the extrusion mechanism comprises:

[0023] Extrusion grooves, which are opened on both sides of the feed hopper;

[0024] An extrusion block, which is arranged in the inner cavity of the extrusion groove and is used to squeeze water from the fertilizer;

[0025] A rotating rod, the rotating rod is rotatably interlaced with the end of the extrusion groove through a bearing, and the rotating rod is fixedly interlaced with the middle of the extrusion block;

[0026] A water accumulation box, which is arranged at the bottom of the feed hopper;

[0027] The gear is arranged outside the feed hopper and fixed to one end of the rotating rod, and the driving mechanism is arranged on the outer wall of two adjacent gears.

[0028] Preferably, the extrusion groove comprises:

[0029] A rotating groove, the rotating groove is opened on the side of the inner wall of the feed hopper, and the extrusion block is rotatably connected to the inner cavity of the rotating groove;

[0030] A drip trough, which is arranged at the bottom of the rotating trough;

[0031] The embedding groove is arranged at the bottom of the outer wall of the feed hopper.

[0032] Preferably, the drip groove is communicated with the inner cavity of the embedding groove, and the water collection box is arranged in the inner cavity of the embedding groove.

[0033] Preferably, the extrusion block comprises:

[0034] A special-shaped block, wherein the special-shaped block is fixedly inserted in the middle of the rotating rod;

[0035] A water flow trough, wherein a plurality of the water flow troughs are equidistantly arranged on the outer wall of the special-shaped block.

[0036] Preferably, the driving mechanism comprises:

[0037] An electric telescopic rod, wherein the electric telescopic rod is fixed to the top of the cover plate through a pad;

[0038] A U-shaped push rod, wherein the U-shaped push rod is fixed to the telescopic end of the electric telescopic rod;

[0039] A rack, the rack being fixed to one end of the bottom of the U-shaped push rod;

[0040] A T-shaped groove, wherein the T-shaped groove is provided on the outer wall of the feed hopper;

[0041] A plurality of T-shaped blocks are respectively fixed to the top of the U-shaped push rod and the middle of the rack.

[0042] Preferably, the T-block is slidably and interlacedly connected with the inner cavity of the T-slot, the top of the inner wall of the U-shaped push rod is a toothed structure, and the top of the U-shaped push rod is meshedly connected with the outer wall of one of the gears, and the rack is meshedly connected with the outer wall of another gear.

[0043] Preferably, the heating mechanism comprises:

[0044] A wire tube, the wire tube is fixedly inserted into the top of the cover plate;

[0045] A heating tube is fixed to the inner wall of the cover plate through a tube bracket, and is used for drying the fertilizer in the inner cavity of the mixing box.

[0046] Technical effects and advantages of the present invention:

[0047] (1) The present invention adopts a configuration in which the feed hopper, the extrusion mechanism and the driving mechanism are matched, and the two extrusion mechanisms can rotate relative to each other through the drive of the driving mechanism, so that the two extrusion mechanisms can extrude the fertilizer put into the inner cavity of the feed hopper, and the liquid after extrusion can be collected, thereby improving the drying efficiency of the fertilizer and improving the processing efficiency of the fertilizer after entering the processing mechanism;

[0048] (2) The present invention adopts a configuration mode in which the processing mechanism and the mixing mechanism are coordinated, so that the fertilizer can be evenly stirred and mixed by the mixing mechanism after entering the processing mechanism, and the mixing mechanism can scrape the inner wall of the mixing box on the processing mechanism, thereby reducing the phenomenon of fertilizer adhering to the inner wall of the mixing box and improving the stability of mixed fertilizer processing;

[0049] (3) The present invention adopts a configuration in which the heating mechanism and the processing mechanism are coordinated so that the heating mechanism can heat the fertilizer in the inner cavity of the processing mechanism. At the same time, the fan on the processing mechanism can extract the hot air in the inner cavity of the mixing box, so that the fertilizer in the inner cavity of the mixing box can be dried quickly, the moisture in the inner cavity of the mixing box can be reduced, and the efficiency of fertilizer mixing and drying can be improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0050] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0051] Figure 2 This is a structural schematic diagram of the cover plate of the present invention in an open state.

[0052] Figure 3 It is a schematic diagram of the overall structure of the stirring blade of the present invention.

[0053] Figure 4 The side structure of the feed hopper of the present invention is shown in FIG. Figure 1 .

[0054] Figure 5 The side structure of the feed hopper of the present invention is shown in FIG. Figure 2 .

[0055] Figure 6 For the present invention Figure 1 Schematic diagram of the local enlarged structure at point A in the middle.

[0056] Figure 7 For the present invention Figure 4 Schematic diagram of the local enlarged structure at point B in the middle.

[0057] Figure 8 It is a schematic diagram of the front structure of the U-shaped push rod of the present invention.

[0058] In the figure: 1. processing mechanism; 11. mixing box; 12. feeding port; 13. cover plate; 14. fan; 2. mixing mechanism; 21. servo motor; 22. rotating shaft; 23. mixing rod; 24. stirring blade; 3. feeding hopper; 4. extrusion mechanism; 41. extrusion groove; 411. rotating groove; 412. drip groove; 413. embedded groove; 42. extrusion block; 421. special-shaped block; 422. water flow groove; 43. rotating rod; 44. water accumulation box; 45. gear; 5. driving mechanism; 51. electric telescopic rod; 52. U-shaped push rod; 53. rack; 54. T-slot; 55. T-block; 6. heating mechanism; 61. wire tube; 62. heating tube. DETAILED DESCRIPTION

[0059] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0060] Embodiment 1

[0061] The present invention provides Figure 1-8 A fertilizer processing device shown includes: a processing mechanism 1, a mixing mechanism 2, a feed hopper 3, an extrusion mechanism 4 and a driving mechanism 5. The mixing mechanism 2 is installed in the middle of the processing mechanism 1, and the mixing mechanism 2 is used to stir the fertilizer in the inner cavity of the processing mechanism 1. The feed hopper 3 is installed on the top of the processing mechanism 1, and the extrusion mechanism 4 is installed on the side of the bottom of the feed hopper 3. The extrusion mechanisms 4 are in a state of being opposite to each other and are used for extruding fertilizers. The driving mechanism 5 is installed at one end of the feed hopper 3, and the driving mechanism 5 is used for the relative movement of the two extrusion mechanisms 4.

[0062] The processing mechanism 1 includes: a mixing box 11, a feed port 12, a cover plate 13 and a fan 14. The mixing box 11 is used for loading fertilizers. The feed port 12 is installed at the bottom of the mixing box 11 through a control valve, that is, the feed port 12 is fixed to the bottom of the mixing box 11, and the control valve is fixed to the inner cavity of the feed port 12, so as to control the discharge of fertilizers in the inner cavity of the feed port 12. The cover plate 13 is rotated on one side of the mixing box 11 through a hinge, so that the cover plate 13 can seal the inner cavity of the mixing box 11. , so that when the fertilizer is mixed in the inner cavity of the mixing box 11, the splashing phenomenon of the fertilizer from the inner cavity of the mixing box 11 is reduced, the feed hopper 3 is fixedly connected with the top of the cover plate 13, and the fan 14 is installed on one side of the top of the mixing box 11. A screen is fixed at one end of the fan 14 close to the inner cavity of the mixing box 11 to prevent the fertilizer from being discharged from the inner cavity of the fan 14. The installation of the fan 14 facilitates the discharge of water vapor in the inner cavity of the mixing box 11 through the fan 14, thereby improving the drying efficiency of the fertilizer in the inner cavity of the mixing box 11;

[0063] In addition, the mixing mechanism 2 is installed in the inner cavity of the mixing box 11, and the mixing mechanism 2 includes: a servo motor 21, a rotating shaft 22, a mixing rod 23 and a stirring blade 24. The servo motor 21 is installed on the outer wall of the mixing box 11 through a shaft-holding reducer. The two ends of the rotating shaft 22 are rotatably connected with the two ends of the mixing box 11 through bearings. The rotating shaft 22 is connected to the output end of the servo motor 21 through the shaft-holding reducer, which is convenient for the stable driving of the servo motor 21. The servo motor 21 is electrically connected to the external power supply through an external switch, which is convenient for the rotating shaft 22 to rotate stably. The plurality of mixing rods 23 The mixing rods 23 are fixed to the outer wall of the rotating shaft 22 in a plurality of annular arrays. The rotation of the rotating shaft 22 can drive the mixing rods 23 to rotate, so that the mixing rods 23 can stir the fertilizer. The stirring blades 24 are installed at one end of two adjacent and staggered mixing rods 23 in an arc-shaped structure. The mixing rods 23 and the stirring blades 24 are used to mix the fertilizer in the inner cavity of the mixing box 11. The stirring blades 24 are rotatably connected to the inner wall of the mixing box 11, so that the stirring blades 24 can stir the fertilizer and scrape the fertilizer adhered to the inner wall of the mixing box 11 at the same time, thereby reducing the residual fertilizer on the inner wall of the mixing box 11.

[0064] Furthermore, the extrusion mechanism 4 includes: an extrusion groove 41, an extrusion block 42, a rotating rod 43, a water accumulation box 44 and a gear 45. The extrusion groove 41 is opened on both sides of the feed hopper 3, and the extrusion block 42 is arranged in the inner cavity of the extrusion groove 41. The extrusion block 42 is used to squeeze water from the fertilizer. The rotating rod 43 is rotatably interlaced with the end of the extrusion groove 41 through a bearing, and the rotating rod 43 is fixedly interlaced with the middle of the extrusion block 42. The water accumulation box 44 is arranged at the bottom of the feed hopper 3, and the gear 45 is arranged on the outside of the feed hopper 3, and the gear 45 is fixed to one end of the rotating rod 43. Through the relative reverse rotation of the two gears 45, the two rotating rods 43 drive the two extrusion blocks 42 to move relative to each other, so that the two extrusion blocks 42 can extrude the fertilizer, reduce the liquid on the straw fertilizer, and discharge the liquid through extrusion, thereby improving the drying efficiency of the fertilizer entering the inner cavity of the mixing box 11 in the later stage.

[0065] Specifically, the extrusion groove 41 includes: a rotating groove 411, a drip groove 412 and an embedded groove 413. The rotating groove 411 is opened on the side of the inner wall of the feed hopper 3, the extrusion block 42 is rotatably connected to the inner cavity of the rotating groove 411, the drip groove 412 is opened at the bottom of the rotating groove 411, so that the liquid on the extrusion block 42 can be discharged through the drip groove 412, the embedded groove 413 is opened at the bottom of the outer wall of the feed hopper 3, the drip groove 412 is communicated with the inner cavity of the embedded groove 413, and the water accumulation box 44 is arranged in the inner cavity of the embedded groove 413, so that the inner cavity of the drip groove 412 is opposite to the inner cavity of the water accumulation box 44, so that the liquid dripping from the inner cavity of the drip groove 412 can be collected by the water accumulation box 44.

[0066] More specifically, the extrusion block 42 includes: a special-shaped block 421 and a water flow trough 422. The special-shaped block 421 is fixedly inserted in the middle of the rotating rod 43. A plurality of water flow troughs 422 are equidistantly arranged on the outer wall of the special-shaped block 421. The water flow troughs 422 facilitate separation of the extruded fertilizer and liquid, reduce the re-adhesion of the extruded liquid to the fertilizer, and the setting of the water flow troughs 422 facilitates the liquid to flow into the inner cavity of the drip trough 412 along the water flow troughs 422.

[0067] The driving mechanism 5 is arranged on the outer wall of two adjacent gears 45, and the driving mechanism 5 includes: an electric telescopic rod 51, a U-shaped push rod 52, a rack 53, a T-shaped slot 54 and a T-shaped block 55. The electric telescopic rod 51 is fixed to the top of the cover plate 13 through a pad, and the electric telescopic rod 51 is electrically connected to the external power supply through an external switch. The U-shaped push rod 52 is fixed to the telescopic end of the electric telescopic rod 51, and the top of the inner wall of the U-shaped push rod 52 is a tooth groove structure, and the top of the U-shaped push rod 52 is meshed with the outer wall of one of the gears 45. The rack 53 is fixed to one end of the bottom of the U-shaped push rod 52, and the rack 53 is meshed with the outer wall of the other gear 45, so that the U-shaped push rod 52 and the rack 53 can respectively move the two gears 45. The top and bottom of the feed hopper 3 are meshed and pushed, so that the two gears 45 can move relative to each other. A T-slot 54 is opened on the outer wall of the feed hopper 3, and the two T-slots 54 are opened on the same side of the feed hopper 3 in upper and lower positions. A plurality of T-blocks 55 are respectively fixed to the top of the U-shaped push rod 52 and the middle of the rack 53. The T-block 55 is slidably and interlacedly connected with the inner cavity of the T-slot 54. Through the push of the electric telescopic rod 51, the U-shaped push rod 52 and the rack 53 can slide face to face on one side of the feed hopper 3, so that the two gears 45 can move relative to each other, which is convenient for squeezing the fertilizer placed between the two special-shaped blocks 421 so that the liquid can be discharged, thereby improving the drying efficiency of the fertilizer and improving the efficiency of fertilizer processing in the inner cavity of the mixing box 11.

[0068] Embodiment 2

[0069] On the basis of the first embodiment, and different from the first embodiment, Figure 2 The fertilizer processing device shown also includes a heating mechanism 6, which is installed on the top of the processing mechanism 1 and is used for drying the fertilizer.

[0070] The heating mechanism 6 includes: a wire tube 61 and a heating tube 62. The wire tube 61 is fixedly inserted into the top of the cover plate 13. The inner cavity of the wire tube 61 is inserted with an electric wire. The heating tube 62 is fixed to the inner wall of the cover plate 13 through a tube bracket. The heating tube 62 is electrically connected to an external power supply through an electric wire. The heating tube 62 is used to dry the fertilizer in the inner cavity of the mixing box 11. After the cover plate 13 closes the mixing box 11, the heating tube 62 is opened so that it can dry the fertilizer stirred and moved in the inner cavity of the mixing box 11, and the water vapor after drying can be discharged through the fan 14, so as to improve the efficiency of the fertilizer processing and drying in the inner cavity of the mixing box 11.

[0071] Working principle of the present invention:

[0072] When in use, fertilizers are put in from the feed hopper 3 in sequence. When the fertilizers of the same batch are accumulated between the two special-shaped blocks 421, the electric telescopic rod 51 is driven, so that the U-shaped push rod 52 and the rack 53 respectively drive the two gears 45 to move relative to each other, so that the special-shaped blocks 421 with special-shaped structures can move relative to each other, which is convenient for squeezing the fertilizers between the two special-shaped blocks 421, and the squeezed liquid can fall into the inner cavity of the drip groove 412 through the water flow groove 422, and be collected by the water accumulation box 44 at the bottom of the drip groove 412, which is convenient for quickly squeezing the fertilizers and improving the drying efficiency of the fertilizers.

[0073] The extruded fertilizer is driven in the reverse direction by the electric telescopic rod 51 so that the fertilizer can enter the inner cavity of the mixing box 11 through the two special-shaped blocks 421. The servo motor 21 on the mixing mechanism 2 drives the stirring blades 24 and the mixing rods 23 to stir and mix the fertilizer in the inner cavity of the mixing box 11. At the same time, the heating tube 62 is energized and the fan 14 is started so that the heating tube 62 can heat and dry the fertilizer in the inner cavity of the mixing box 11, and the fan 14 can extract the water vapor in the inner cavity of the mixing box 11, thereby improving the processing efficiency of the fertilizer in the inner cavity of the mixing box 11.

[0074] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A fertilizer processing device, characterized in that: include: Processing organization (1); A mixing mechanism (2), the mixing mechanism (2) being installed in the middle of the processing mechanism (1), and the mixing mechanism (2) being used for stirring the fertilizer in the inner cavity of the processing mechanism (1); A feed hopper (3), the feed hopper (3) being mounted on the top of the processing mechanism (1); An extrusion mechanism (4), the extrusion mechanism (4) being installed on the side of the bottom of the feed hopper (3), and the extrusion mechanisms (4) being in a state of being opposite to each other in pairs and used for extruding fertilizer; A driving mechanism (5), the driving mechanism (5) being mounted on one end of the feed hopper (3), the driving mechanism (5) being used for the relative movement of the two extrusion mechanisms (4); A heating mechanism (6) is installed on the top of the processing mechanism (1), and the heating mechanism (6) is used for drying fertilizer.

2. A fertilizer processing device according to claim 1, characterized in that: The processing mechanism (1) comprises: A mixing box (11), wherein the mixing box (11) is used for loading fertilizer; A feed opening (12), wherein the feed opening (12) is installed at the bottom of the mixing box (11) through a control valve; A cover plate (13), the cover plate (13) is rotated on one side of the mixing box (11) through a hinge, and the feed hopper (3) is fixedly connected with the top of the cover plate (13); The fan (14) is installed on one side of the top of the mixing box (11), and the mixing mechanism (2) is installed in the inner cavity of the mixing box (11).

3. A fertilizer processing device according to claim 2, characterized in that: The mixing mechanism (2) comprises: A servo motor (21), wherein the servo motor (21) is mounted on the outer wall of the mixing box (11) via a shaft-holding reducer; A rotating shaft (22), the two ends of which are rotatably interlaced and connected to the two ends of the mixing box (11) via bearings; Mixing rods (23), a plurality of the mixing rods (23) are fixed to the outer wall of the rotating shaft (22) in a plurality of annular arrays; A stirring blade (24) is provided, wherein the stirring blade (24) is in an arc-shaped structure and is installed at one end of two adjacent and staggered mixing rods (23). The mixing rods (23) and the stirring blade (24) are used to mix the fertilizer in the inner cavity of the mixing box (11).

4. A fertilizer processing device according to claim 1, characterized in that: The extrusion mechanism (4) comprises: An extrusion groove (41), wherein the extrusion groove (41) is opened on both sides of the feed hopper (3); An extrusion block (42), the extrusion block (42) being arranged in the inner cavity of the extrusion groove (41), and the extrusion block (42) being used to squeeze water out of the fertilizer; A rotating rod (43), the rotating rod (43) is rotatably interpenetratingly connected to the end of the extrusion groove (41) through a bearing, and the rotating rod (43) is fixedly interpenetratingly connected to the middle of the extrusion block (42); A water accumulation box (44), wherein the water accumulation box (44) is arranged at the bottom of the feed hopper (3); The gear (45) is arranged outside the feed hopper (3), and the gear (45) is fixed to one end of the rotating rod (43), and the driving mechanism (5) is arranged on the outer wall of two adjacent gears (45).

5. A fertilizer processing device according to claim 4, characterized in that: The extrusion groove (41) comprises: A rotating groove (411), wherein the rotating groove (411) is provided on the side of the inner wall of the feed hopper (3), and the extrusion block (42) is rotatably connected to the inner cavity of the rotating groove (411); A drip groove (412), wherein the drip groove (412) is disposed at the bottom of the rotating groove (411); An embedding groove (413) is provided at the bottom of the outer wall of the feed hopper (3).

6. A fertilizer processing device according to claim 5, characterized in that: The drip groove (412) is in communication with the inner cavity of the embedding groove (413), and the water accumulation box (44) is arranged in the inner cavity of the embedding groove (413).

7. A fertilizer processing device according to claim 4, characterized in that: The extrusion block (42) comprises: A special-shaped block (421), wherein the special-shaped block (421) is fixedly inserted into the middle of the rotating rod (43); A water flow trough (422), wherein a plurality of the water flow troughs (422) are equidistantly arranged on the outer wall of the special-shaped block (421).

8. A fertilizer processing device according to claim 4, characterized in that: The driving mechanism (5) comprises: An electric telescopic rod (51), wherein the electric telescopic rod (51) is fixed to the top of the cover plate (13) via a backing plate; A U-shaped push rod (52), wherein the U-shaped push rod (52) is fixed to the telescopic end of the electric telescopic rod (51); A rack (53), wherein the rack (53) is fixed to one end of the bottom of the U-shaped push rod (52); A T-shaped groove (54), wherein the T-shaped groove (54) is formed on the outer wall of the feed hopper (3); T-shaped blocks (55), wherein a plurality of T-shaped blocks (55) are respectively fixed to the top of the U-shaped push rod (52) and the middle of the rack (53).

9. A fertilizer processing device according to claim 8, characterized in that: The T-block (55) is slidably connected with the inner cavity of the T-slot (54); the top of the inner wall of the U-shaped push rod (52) is in a toothed structure; the top of the U-shaped push rod (52) is meshed with the outer wall of one of the gears (45); and the rack (53) is meshed with the outer wall of another of the gears (45).

10. A fertilizer processing device according to claim 2, characterized in that: The heating mechanism (6) comprises: A wire tube (61), wherein the wire tube (61) is fixedly inserted into the top of the cover plate (13); A heating pipe (62) is fixed to the inner wall of the cover plate (13) through a pipe bracket, and the heating pipe (62) is used for drying fertilizer in the inner cavity of the mixing box (11).

Images