A processing device and preparation method for potted magnolia substrate

Abstract

The invention discloses a processing device and a preparation method for a potted magnolia substrate, comprising a bracket, wherein a processing component for granulating the substrate is arranged on one side of the bracket; the processing component comprises a discharging hopper and a granulating component, the granulating component comprises a drum and an arc-shaped matching slider, a surface of the drum is provided with a notch, an interior of the drum is provided with an air chamber, a surface of the air chamber is slidably connected with a moving slider, one end of the moving slider is fixedly connected with an arc-shaped sliding block, the arc-shaped matching slider is fixed to the surface of the discharging hopper, the arc-shaped sliding block is slidably meshed with the arc-shaped matching slider, a reset spring is sleeved on the surface of the moving slider, and the notch and the air chamber are connected through a pipeline; through the cooperation of the air chamber, the moving slider and the reset spring in the granulating component, during the granulating process, the gas in the air chamber can assist the substrate to smoothly detach from the notch, and avoid the substrate being stuck inside the notch, thereby significantly improving the granulation efficiency and making the production process smoother and more efficient.

Description

Technical Field

[0001] The invention relates to the technical field of substrate preparation, and in particular to a processing device and a preparation method for a potted magnolia substrate. Background Art

[0002] Substrate refers to the material used to support and fix plants and provide them with water, nutrients and air; there are many types of substrates, the most common of which are soil, peat, coconut bran, perlite, vermiculite, rock wool, sphagnum moss, etc. Depending on the type of plant, growth stage and cultivation environment, different types and proportions of substrates can be selected to meet the specific growth needs of the plant.

[0003] When preparing a granular matrix, there are often problems such as impurities that are difficult to remove. Therefore, the patent with authorization announcement number CN114586644B discloses a granular organic matrix device and a production method for cultivating orchids. The device is designed with a sorting mechanism and a sorting plate with adjustable inclination. Such a design can perform simple sorting processing on various raw materials before preparation, thereby effectively avoiding the situation of a large number of granular impurities.

[0004] However, the above patent has the following problems when making the granular matrix: the sorting plate in the patent can only change the angle to screen the impurities, which is inefficient; at the same time, when there are a lot of matrices to be screened piled on its surface, the matrix is ​​easy to slide in its inclined direction, causing the unscreened matrix to fall into the impurities, resulting in a waste of raw materials; and, since the matrix particles are made by extruding two notches, the matrix is ​​easy to get stuck in the notches after the extrusion is completed, which affects the granulation efficiency; therefore, the present invention proposes a processing device and a preparation method for a potted magnolia matrix. Summary of the invention

[0005] The object of the present invention is to provide a processing device and a preparation method for a potted magnolia substrate to solve the problems raised in the above background.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a processing device for a potted magnolia substrate, comprising a bracket, a support plate, a limit support block and a mounting member are fixedly arranged on the surface of the bracket, a conveying assembly for orderly conveying the substrate is arranged above the support plate; a screening assembly for intermittently unloading and screening the substrate is arranged above the limit support block; a processing assembly for granulating the substrate is arranged on one side of the bracket; the processing assembly comprises a discharging hopper and a granulating assembly, the granulating assembly comprises a drum and an arc-shaped matching slider, a notch is provided on the surface of the drum, an air chamber is provided inside the drum, a moving slider is slidably connected to the surface of the air chamber, an arc-shaped sliding block is fixedly connected to one end of the moving slider, the arc-shaped matching slider is fixed to the surface of the discharging hopper, the arc-shaped sliding block is slidably engaged with the arc-shaped matching slider, a reset spring is sleeved on the surface of the moving slider, the notch and the air chamber are connected through a pipeline, and a filter screen is arranged at both ends of the pipeline.

[0007] Preferably, the conveying assembly includes a double-end motor, the double-end motor is fixed to the surface of the support plate, the output end of the double-end motor is fixedly connected to a transmission shaft, the surface of the transmission shaft is provided with a reducer, one end of the transmission shaft is fixedly connected to a driving gear, and the other end of the transmission shaft is sleeved with a transmission belt; the transmission belt is also sleeved on the surface of the rotating wheel, the center of the rotating wheel is fixedly connected to the conveying shaft, and the surface of the conveying shaft is fixedly connected to a protrusion.

[0008] Preferably, the conveying assembly also includes a conveying pipe, which is fixed to the surface of the mounting member, and a feed port is connected through the top of the conveying pipe; one end of the conveying pipe is closed, and the other end is rotatably provided with a ring slice, and the ring slice is fixed to one end of the conveying shaft.

[0009] Preferably, the screening assembly includes a storage box, a discharge chute is provided inside the storage box, a sorting box is fixedly provided below the storage box, a mitigation plate and a limit rod are fixedly provided inside the sorting box, and a limit slot is provided inside the sorting box.

[0010] Preferably, the screening assembly also includes a supporting tripod, which is fixedly connected to the sorting box, and the surface of the supporting tripod is rotatably connected to a swing block, and the surface of the swing block is provided with a sliding groove, one end of the swing block is rotatably connected to a first connecting rod, and the other end of the first connecting rod is rotated on the surface of a blocking plate, and the blocking plate slides on the surface of a limiting rod; the other end of the swing block is rotatably connected to a second connecting rod, and the other end of the second connecting rod is rotated on the surface of the screening plate, and the screening plate slides on the surface of the limiting groove.

[0011] Preferably, the screening assembly also includes a slide, which is sleeved on the surface of the protrusion, and a driving slide rod is fixedly connected to the top of the slide, and the driving slide rod is passed through a slide groove on the surface of the swing block; the driving slide rod is also passed through a vertical groove on the surface of the guide plate; the slide slides inside the limiting support block, and a control panel is fixedly connected to the bottom of the slide; a collecting trough is provided at the bottom of the interior of the sorting box.

[0012] Preferably, the processing assembly further comprises a receiving box, the receiving box is connected with the conveying pipe, a plurality of discharge positioning tubes are provided below the receiving box, and the plurality of discharge positioning tubes correspond to the upper and lower positions of the recesses.

[0013] Preferably, the processing assembly also includes a release rod, one end of which is inserted into the surface of the control plate, and the other end of which is fixedly connected to a release plate, a through hole is provided on the surface of the release plate, and the release plate slides inside the receiving box.

[0014] Preferably, a driven gear is fixedly connected to the surface of the granulating assembly, and the driven gear is meshingly connected with the driving gear; the granulating assembly is arranged in groups of two inside the discharge hopper, and the driven gears between two adjacent groups of granulating assemblies are meshingly connected.

[0015] A method for preparing a potted magnolia substrate comprises the following steps:

[0016] S1: Pour the matrix to be granulated into the storage box;

[0017] S2: Start the double-end motor to control the rotation of the conveying shaft to convey the matrix to the inside of the receiving box, and at the same time, control the slide frame through the convex block to drive the driving slide rod to slide up and down on the surface of the swing block to achieve intermittent feeding of the matrix and shaking screening of the matrix;

[0018] S3: The slide frame slides up and down, and the control panel controls the release rod to drive the release plate to slide on the surface of the receiving box to achieve intermittent unloading of the matrix;

[0019] S4: The transmission shaft drives the driven gear to rotate through the driving gear, and the rotation of the driven gear drives the granulation component to rotate to granulate the matrix. The processed granular matrix falls into the external collection box through the discharge hopper.

[0020] The beneficial effects of the present invention are as follows:

[0021] 1. The present invention cooperates with the air chamber, the moving slider and the return spring in the granulation component. During the granulation process, the gas in the air chamber can assist the matrix to smoothly detach from the recess, avoiding the matrix from being stuck inside the recess. At the same time, the recess without the matrix stuck can be cleaned internally, and the pipeline can be prevented from being blocked, which significantly improves the granulation efficiency and makes the production process smoother and more efficient.

[0022] 2. The present invention can effectively control the falling speed and amount of the matrix by intermittently feeding the matrix, thereby preventing a large amount of matrix from accumulating on the screening plate and sliding off, reducing the situation where the matrix that is not fully screened is mixed with impurities, thereby reducing the waste of raw materials and saving production costs.

[0023] 3. In the screening assembly provided by the present invention, the slide frame drives the driving slide rod to make the swing block swing, thereby realizing intermittent unloading of the blocking plate and shaking screening of the screening plate. It is no longer limited to a single screening method of changing angles, thereby improving the screening efficiency and being able to meet the needs of large-scale production. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 The present invention is a schematic diagram of the structure of a processing device for a magnolia potted plant substrate;

[0025] Figure 2 It is a schematic diagram of the structure of the granulation component;

[0026] Figure 3 It is a schematic diagram of the structure of the conveying component;

[0027] Figure 4 It is a schematic diagram of the structure of the screening component;

[0028] Figure 5 It is a schematic diagram of the local structure of the screening component;

[0029] Figure 6 It is a schematic diagram of the local structure of the processing component;

[0030] Figure 7 It is a schematic diagram of the transmission relationship of the processing components;

[0031] Figure 8 The present invention is a flow chart of steps for preparing a potted magnolia substrate;

[0032] In the figure: 1, bracket; 2, support plate; 3, limit support block; 4, mounting piece; 100, conveying assembly; 101, double-end motor; 102, transmission shaft; 103, transmission belt; 104, rotating wheel; 105, conveying shaft; 106, bump; 107, conveying pipe; 108, unloading port; 109, reducer; 110, driving gear; 200, screening assembly; 201, storage box; 202, discharge trough; 203, sorting box; 204, slowing plate; 205, limit slot; 206, limit rod; 207, supporting tripod; 208, swing block; 209, The first connecting rod; 210, the blocking plate; 211, the second connecting rod; 212, the screening plate; 213, the collecting trough; 214, the slide; 215, the driving slide; 216, the guide plate; 217, the control board; 300, the processing assembly; 301, the receiving box; 302, the discharge positioning tube; 303, the release rod; 304, the release plate; 305, the discharge hopper; 306, the driven gear; 307, the granulation assembly; 3071, the roller; 3072, the notch; 3073, the air chamber; 3074, the moving slider; 3075, the arc-shaped sliding block; 3076, the arc-shaped matching slider. DETAILED DESCRIPTION

[0033] The existing patents have the following problems when making the particle matrix: the sorting plate can only change the angle to screen the impurities. This single and inefficient method leads to slow screening progress and cannot meet the needs of large-scale production; moreover, when a large amount of matrix to be screened is accumulated on the surface of the sorting plate, the matrix is ​​very easy to slide down along the inclined direction, so that the matrix that has not been fully screened is mixed with the impurities, which not only causes serious waste of raw materials, but also increases production costs; in addition, since the matrix particles are made by extruding two notches, after the extrusion is completed, the matrix is ​​often stuck in the notch and is difficult to be smoothly detached, which has a great negative impact on the granulation efficiency and causes sluggishness and unsmoothness of the production process;

[0034] Therefore, if Figure 1 As shown, the present invention proposes a processing device for a potted magnolia substrate, comprising a bracket 1, a support plate 2, a position-limiting support block 3 and a mounting member 4 are fixedly arranged on the surface of the bracket 1, a conveying assembly 100 for orderly conveying the substrate is arranged above the support plate 2; a screening assembly 200 for intermittently feeding and screening the substrate is arranged above the position-limiting support block 3; a processing assembly 300 for granulating the substrate is arranged on one side of the bracket 1; the processing assembly 300 comprises a discharge hopper 305 and a granulating assembly 307;

[0035] like Figure 2As shown, the granulation assembly 307 includes a roller 3071 and an arc-shaped matching slider 3076. The surface of the roller 3071 is provided with a notch 3072. The interior of the roller 3071 is provided with an air chamber 3073. The surface of the air chamber 3073 is slidably connected with a moving slider 3074. One end of the moving slider 3074 is fixedly connected with an arc-shaped sliding block 3075. The arc-shaped matching slider 3076 is fixed to the surface of the discharge hopper 305. The arc-shaped sliding block 3075 is slidably engaged with the arc-shaped matching slider 3076. A return spring is sleeved on the surface of the moving slider 3074. The notch 3072 and the air chamber 3073 are connected through a pipeline, and filter screens are arranged at both ends of the pipeline.

[0036] Further, such as Figure 3 As shown, the conveying assembly 100 includes a double-end motor 101, which is fixed to the surface of the support plate 2, and the output end of the double-end motor 101 is fixedly connected to a transmission shaft 102, and a reducer 109 is arranged on the surface of the transmission shaft 102, one end of the transmission shaft 102 is fixedly connected to a driving gear 110, and the other end of the transmission shaft 102 is sleeved with a transmission belt 103; the transmission belt 103 is also sleeved on the surface of a rotating wheel 104, and a conveying shaft 105 is fixedly connected at the center of the rotating wheel 104, and a bump 106 is fixedly connected to the surface of the conveying shaft 105.

[0037] Furthermore, the conveying assembly 100 also includes a conveying pipe 107, which is fixed to the surface of the mounting member 4, and a feed port 108 is connected to the top of the conveying pipe 107; one end of the conveying pipe 107 is closed, and the other end thereof is rotatably provided with a ring slice, which is fixed to one end of the conveying shaft 105.

[0038] Further, such as Figure 4 and Figure 5 As shown, the screening assembly 200 includes a storage box 201, a discharge trough 202 is provided inside the storage box 201, a sorting box 203 is fixedly provided below the storage box 201, a mitigation plate 204 and a limit rod 206 are fixedly provided inside the sorting box 203, and a limit groove 205 is provided inside the sorting box 203.

[0039] Furthermore, the screening assembly 200 also includes a supporting tripod 207, which is fixedly connected to the sorting box 203. The surface of the supporting tripod 207 is rotatably connected to a swing block 208, and a sliding groove is provided on the surface of the swing block 208. One end of the swing block 208 is rotatably connected to a first connecting rod 209, and the other end of the first connecting rod 209 is rotated on the surface of a sealing plate 210, and the sealing plate 210 slides on the surface of the limiting rod 206; the other end of the swing block 208 is rotatably connected to a second connecting rod 211, and the other end of the second connecting rod 211 is rotated on the surface of a screening plate 212, and the screening plate 212 slides on the surface of the limiting groove 205.

[0040] Furthermore, the screening assembly 200 also includes a slide 214, which is sleeved on the surface of the protrusion 106, and a driving slide rod 215 is fixedly connected to the top of the slide 214, and the driving slide rod 215 is passed through a slide groove on the surface of the swing block 208; the driving slide rod 215 is also passed through a vertical groove on the surface of the guide plate 216; the slide 214 slides inside the limiting support block 3, and a control panel 217 is fixedly connected below the slide 214; a collecting trough 213 is arranged at the bottom of the sorting box 203.

[0041] Further, such as Figure 6 and Figure 7 As shown, the processing assembly 300 also includes a receiving box 301, which is connected to the conveying pipe 107, and a plurality of discharge positioning tubes 302 are provided below the receiving box 301, and the upper and lower positions of the plurality of discharge positioning tubes 302 correspond to the recesses 3072.

[0042] Furthermore, the processing assembly 300 also includes a release rod 303, one end of which is penetrated through the surface of the control plate 217, and the other end of the release rod 303 is fixedly connected to a release plate 304, a through hole is opened on the surface of the release plate 304, and the release plate 304 slides inside the receiving box 301.

[0043] Furthermore, a driven gear 306 is fixedly connected to the surface of the granulating assembly 307, and the driven gear 306 is meshedly connected with the driving gear 110; a plurality of groups of granulating assemblies 307 are arranged in pairs inside the discharge hopper 305, and the driven gears 306 between two adjacent groups of granulating assemblies 307 are meshedly connected.

[0044] like Figure 8 As shown, a method for preparing a potted magnolia substrate comprises the following steps:

[0045] S1: pouring the matrix to be granulated into the storage box 201;

[0046] S2: Start the double-end motor 101 to control the conveying shaft 105 to rotate and convey the matrix to the inside of the receiving box 301. At the same time, the convex block 106 controls the slide 214 to drive the driving slide rod 215 to slide up and down on the surface of the swing block 208 to achieve intermittent feeding of the matrix and shaking screening of the matrix;

[0047] S3: The slide 214 slides up and down and controls the release rod 303 through the control plate 217 to drive the release plate 304 to slide on the surface of the receiving box 301, thereby achieving the intermittent feeding effect of the matrix;

[0048] S4: The transmission shaft 102 drives the driven gear 306 to rotate through the driving gear 110. The rotation of the driven gear 306 drives the granulation assembly 307 to rotate to granulate the matrix. The processed granular matrix falls into the external collection box through the discharge hopper 305.

[0049] Working principle: When processing the magnolia potted substrate, firstly pour the substrate to be granulated into the storage box 201.

[0050] The double-end motor 101 is started, and the motor drives the transmission shaft 102 to rotate; thereby controlling the driving gear 110 at one end of the transmission shaft 102 to rotate, and the driving gear 110 rotates to drive the driven gear 306 to rotate, thereby driving the granulation component 307 to start running, preparing for the subsequent granulation process.

[0051] At the same time, the transmission belt 103 connected to the other end of the transmission shaft 102 rotates accordingly, driving the rotating wheel 104 to rotate, so that the conveying shaft 105 rotates; the protrusion 106 on the surface of the conveying shaft 105 rotates with the rotation of the conveying shaft 105.

[0052] When the protrusion 106 rotates, it drives the slide 214 sleeved on its surface to slide up and down in the limiting support block 3; when the slide 214 slides upward, the driving slide rod 215 fixedly connected above it moves upward in the slide groove on the surface of the swing block 208; this action causes one end of the swing block 208 to lift up, and drives the blocking plate 210 to slide on the limiting rod 206 through the first connecting rod 209, thereby opening the discharge groove 202 inside the storage box 201, realizing intermittent unloading of the matrix.

[0053] At the same time, the other end of the swing block 208 is pressed down through the second connecting rod 211 to drive the screening plate 212 to slide in the limiting groove 205 opened inside the sorting box 203, shaking and screening the falling matrix to remove impurities therein; the larger impurities screened out fall into the collecting groove 213 set at the bottom of the sorting box 203.

[0054] When the slide 214 slides up and down, the control plate 217 fixedly connected thereto controls the release rod 303 to slide. The sliding of the release rod 303 drives the release plate 304 to slide on the inner surface of the receiving box 301, thereby further realizing the precise control of intermittent feeding of the matrix.

[0055] The matrix that has been screened and intermittently fed enters the conveying pipe 107 , and is transported to the interior of the receiving box 301 in an orderly manner under the rotation of the conveying shaft 105 and the assistance of the ring slices.

[0056] The matrix in the receiving box 301 then accurately falls into the notch 3072 of the granulating assembly 307 through the discharge positioning tube 302 provided below the receiving box 301, thereby achieving accurate positioning and avoiding waste of raw materials; as the roller 3071 rotates, the matrix falling into the notch 3072 is extruded and granulated;

[0057] The arc-shaped sliding block 3075 on the roller 3071 is slidably engaged with the arc-shaped matching sliding block 3076 fixed on the surface of the discharge hopper 305, pushing the moving sliding block 3074 in the air chamber 3073 to slide, and the gas in the air chamber 3073 enters the surface of the recess 3072 through the pipeline between the recess 3072 and the air chamber 3073 to assist the matrix to smoothly detach from the recess 3072, and at the same time, realizes the internal cleaning of the recess 3072 that is not clamped with the matrix, and can also prevent the pipeline from being blocked, so that the matrix clamped or adhered to the surface of the recess 3072 can be quickly removed under the pressure of the gas.

[0058] During this process, the return spring sleeved on the surface of the moving slider 3074 controls the moving slider 3074 to return to its original position.

[0059] The processed granular matrix is ​​concentratedly dropped into the external collection box through the discharge hopper 305, completing the entire matrix processing process.

[0060] The above-mentioned embodiments only express the implementation methods of the present invention, and cannot be understood as limiting the scope of the invention patent, nor is it any form of limitation on the structure of the present invention. It should be pointed out that for ordinary technicians in this field, several changes and improvements can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention.

Claims

1. A processing device for a potted magnolia substrate, comprising a support (1), a support plate (2), a position-limiting support block (3) and a mounting member (4) being fixedly arranged on the surface of the support (1), characterized in that: A conveying assembly (100) for orderly conveying the matrix is ​​arranged above the support plate (2); a screening assembly (200) for intermittently discharging and screening the matrix is ​​arranged above the position-limiting support block (3); a processing assembly (300) for granulating the matrix is ​​arranged on one side of the support (1); the processing assembly (300) comprises a discharge hopper (305) and a granulating assembly (307); the granulating assembly (307) comprises a roller (3071) and an arc-shaped matching slider (3076); a notch (3072) is provided on the surface of the roller (3071); the roller ( An air chamber (3073) is provided inside the discharge hopper (3071), a moving slider (3074) is slidably connected to the surface of the air chamber (3073), one end of the moving slider (3074) is fixedly connected to an arc-shaped sliding block (3075), the arc-shaped matching slider (3076) is fixed to the surface of the discharge hopper (305), the arc-shaped sliding block (3075) and the arc-shaped matching slider (3076) are slidably engaged and connected, a return spring is sleeved on the surface of the moving slider (3074), the notch (3072) and the air chamber (3073) are connected through a pipeline, and filter screens are arranged at both ends of the pipeline; The screening assembly (200) comprises a material storage box (201), a material discharge trough (202) is provided inside the material storage box (201), a sorting box (203) is fixedly provided below the material storage box (201), a mitigation plate (204) and a limit rod (206) are fixedly provided inside the sorting box (203), and a limit groove (205) is provided inside the sorting box (203); The screening assembly (200) further comprises a supporting tripod (207), wherein the supporting tripod (207) is fixedly connected to the sorting box (203); a swing block (208) is rotatably connected to the surface of the supporting tripod (207); a sliding groove is provided on the surface of the swing block (208); one end of the swing block (208) is rotatably connected to a first connecting rod (209); the other end of the first connecting rod (209) is rotatably connected to the surface of a blocking plate (210); the blocking plate (210) slides on the surface of a limiting rod (206); the other end of the swing block (208) is rotatably connected to a second connecting rod (211); the other end of the second connecting rod (211) is rotatably connected to the screening plate (212); ), the screening plate (212) slides on the surface of the limiting groove (205); the screening assembly (200) further comprises a slide (214), the slide (214) is sleeved on the surface of the protrusion (106), a driving slide rod (215) is fixedly connected to the top of the slide (214), the driving slide rod (215) is inserted into the slide groove on the surface of the swing block (208); the driving slide rod (215) is also inserted into the vertical groove on the surface of the guide plate (216); the slide (214) slides inside the limiting support block (3), and a control panel (217) is fixedly connected to the bottom of the slide (214); a collecting groove (213) is provided at the bottom of the interior of the sorting box (203); The processing assembly (300) further comprises a receiving box (301), the receiving box (301) is connected to the conveying pipe (107), a plurality of discharge positioning tubes (302) are provided below the receiving box (301), and the upper and lower positions of the plurality of discharge positioning tubes (302) correspond to the notches (3072); and further comprises a release rod (303), one end of the release rod (303) is passed through the surface of the control plate (217), the other end of the release rod (303) is fixedly connected to a release plate (304), a through hole is provided on the surface of the release plate (304), and the release plate (304) slides inside the receiving box (301); During the process of the slide (214) sliding up and down, the control plate (217) fixedly connected below it controls the release rod (303) to slide, and the sliding of the release rod (303) drives the release plate (304) to slide on the inner surface of the receiving box (301), thereby further realizing the precise control of the intermittent feeding of the matrix.

2. The processing device for a potted magnolia substrate according to claim 1, characterized in that: The conveying assembly (100) comprises a double-end motor (101), the double-end motor (101) is fixed to the surface of the support plate (2), the output end of the double-end motor (101) is fixedly connected to a transmission shaft (102), the surface of the transmission shaft (102) is provided with a reducer (109), one end of the transmission shaft (102) is fixedly connected to a driving gear (110), and the other end of the transmission shaft (102) is sleeved with a transmission belt (103); the transmission belt (103) is also sleeved on the surface of a rotating wheel (104), the center of the rotating wheel (104) is fixedly connected to a conveying shaft (105), and the surface of the conveying shaft (105) is fixedly connected to a protrusion (106).

3. The processing device for a potted magnolia substrate according to claim 2, characterized in that: The conveying assembly (100) further comprises a conveying pipe (107), wherein the conveying pipe (107) is fixed to the surface of the mounting member (4), and a feed opening (108) is connected through the top of the conveying pipe (107); one end of the conveying pipe (107) is closed, and a ring slice is rotatably arranged at the other end, and the ring slice is fixed to one end of the conveying shaft (105).

4. The processing device for a potted magnolia substrate according to claim 3, characterized in that: A driven gear (306) is fixedly connected to the surface of the granulating component (307), and the driven gear (306) is meshingly connected to the driving gear (110); a plurality of groups of granulating components (307) are arranged in pairs inside the discharge hopper (305), and the driven gears (306) between two adjacent groups of granulating components (307) are meshingly connected.

5. A method for preparing a potted magnolia substrate, using the processing device for a potted magnolia substrate according to claim 4, characterized in that: The following steps are involved: S1: pouring the matrix to be granulated into a storage box (201); S2: starting the double-end motor (101) to control the conveying shaft (105) to rotate and convey the matrix to the inside of the receiving box (301), and at the same time controlling the slide (214) through the protrusion (106) to drive the driving slide rod (215) to slide up and down on the surface of the swing block (208) to achieve intermittent feeding of the matrix and shaking screening of the matrix; S3: The slide (214) slides up and down, and controls the release rod (303) through the control plate (217) to drive the release plate (304) to slide on the surface of the receiving box (301), thereby achieving an intermittent feeding effect of the matrix; S4: The transmission shaft (102) drives the driven gear (306) to rotate via the driving gear (110), and the rotation of the driven gear (306) drives the granulation assembly (307) to rotate to granulate the matrix, and the processed granular matrix falls into the external collection box through the discharge hopper (305).

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