Particle plane spreading device

Abstract

The utility model belongs to the technical field of ice cream production, and discloses a particle plane spreading device which comprises a rack, a rotary drum, a material taking assembly and a material guiding assembly, a material collecting groove is formed in the rack, and particles are contained in the material collecting groove; the rotary drum is provided with a feeding hole and a discharging hole, and the feeding hole is communicated with the material collecting groove; the material taking assembly is rotationally arranged in the rotary drum and is used for taking and feeding materials; the material guiding assembly comprises an elastic piece and a vibration driving piece, and the vibration driving piece is configured to drive the elastic piece to vibrate so that the particles can bounce from the elastic piece and be scattered through the discharging opening. According to the utility model, automatic rotating material taking and feeding are realized, and the material taking precision and speed of particles are improved; compared with the prior art, the influence of the particle size on the plane scattering uniformity is avoided, no particles are accumulated on the scattering surface, plane scattering of particles of multiple sizes can be achieved at the same time, and the plane scattering precision and efficiency of the particles are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to ice cream production technical field especially relates to a granule plane sowing device. BACKGROUND

[0002] In ice cream production, the process of sowing powder or granular small materials on the surface of ice cream is involved. In the prior art, powder small materials can be sown in a flat way through the screening of a screen. However, for granular small materials such as hazelnuts, peanuts, almonds or cookies, etc., after baking, the materials are crushed into pieces and sown on the surface of ice cream. The sowing usually adopts volumetric sowing equipment or vibrating screen sowing equipment. The size of the granules is not considered when sowing, and the granules are often piled up. The distribution of large pieces and small granules on the surface of the product is not uniform. Therefore, there is an urgent need for a device suitable for sowing granules of different sizes on a plane. SUMMARY

[0003] The utility model discloses a granule plane sowing device, solve the problem of uneven sowing of granules of different sizes.

[0004] To achieve this purpose, the utility model adopts the following technical scheme:

[0005] A granule plane sowing device comprises:

[0006] A rack is provided with a material collecting tank, and the tank is filled with granules.

[0007] A rotating drum is provided with a feeding port and a discharging port, and the drum is arranged below the material collecting tank, and the feeding port is in communication with the material collecting tank.

[0008] A material taking assembly is rotatably arranged in the rotating drum, and the material taking assembly is provided with a material taking tank. When the material taking assembly rotates, the material taking tank can switch to communicate with the feeding port and the discharging port to take and feed materials.

[0009] A material guiding assembly comprises a spring and a vibration driving member. The top end of the spring is located below the discharging port to receive materials. The bottom end of the spring is provided with a discharging port. The vibration driving member is configured to drive the spring to vibrate so that the granules can be bounced off the spring and sown by the discharging port.

[0010] In some embodiments, the material taking assembly comprises:

[0011] A material taking shaft is rotatably arranged in the rotating drum, and the outer peripheral wall of the material taking shaft is provided with a material taking tank.

[0012] A rotating driving member is arranged on the frame and configured to drive the material taking rotating shaft to rotate so that the material taking groove alternately guides the feeding port and the discharging port.

[0013] In some embodiments, the material taking assembly further comprises:

[0014] An adjusting shaft is arranged in the material taking rotating shaft and can rotate synchronously with the material taking rotating shaft at any time; the position of the adjusting shaft along the long axis direction of the material taking rotating shaft is adjustable;

[0015] An adjusting block is arranged on the adjusting shaft, and the groove bottom of the material taking groove is provided with a through hole, the adjusting block passes through the through hole and is in sliding abutment with the groove bottom of the material taking groove.

[0016] In some embodiments, a plurality of material taking grooves are arranged, a plurality of adjusting blocks are arranged, and the plurality of material taking grooves are arranged at intervals along the long axis direction of the material taking rotating shaft, and the plurality of adjusting blocks are arranged one-to-one corresponding to the plurality of material taking grooves.

[0017] In some embodiments, the material taking assembly further comprises a limiting sleeve, the limiting sleeve is arranged on the adjusting shaft, one end of the adjusting shaft is provided with a shaft shoulder, and the other end is provided with a locking nut, the limiting sleeve is arranged alternately with the adjusting block and is in abutment between the locking nut and the shaft shoulder to limit.

[0018] In some embodiments, an adjusting nut is arranged on the adjusting shaft, the inner thread of the adjusting nut is connected with the outer thread on the adjusting shaft in a matched manner, the outer wall of the adjusting nut is provided with a ring groove, the material taking rotating shaft is provided with a positioning hole, and a pin passes through the positioning hole and is limited in the ring groove.

[0019] In some embodiments, a plurality of feeding ports and a plurality of discharging ports are arranged, a plurality of material taking assemblies are arranged, the plurality of material taking grooves and the plurality of feeding ports are arranged one-to-one corresponding along the long axis direction of the material taking rotating shaft, the plurality of feeding ports and the plurality of discharging ports are arranged one-to-one corresponding around the circumference of the rotating drum, and the plurality of discharging ports and the plurality of material taking assemblies are arranged one-to-one corresponding.

[0020] In some embodiments, the material taking assembly further comprises a chute, the elastic sheet is arranged in the chute, the bottom of the chute is provided with a through hole, the bottom of the elastic sheet is provided with a conducting block, the conducting block passes through the through hole and is installed in matched manner with the vibration driving member to conduct the vibration force of the vibration driving member to the elastic sheet.

[0021] In some embodiments, the material taking assembly further comprises a material blocking cover, the material blocking cover is fixedly arranged on the side wall of the chute and covers the elastic sheet and the discharging port.

[0022] In some embodiments, the top end of the elastic sheet is fixedly connected to the bottom wall of the chute, and the bottom end of the elastic sheet is provided with a warping portion which warps upward away from the discharge port and forms a vibration gap with the bottom wall of the chute.

[0023] The utility model discloses the beneficial effects of:

[0024] The granule planar spreading device provided by the utility model realizes automatic rotation of the material taking assembly and feeding by arranging the rotary drum below the material collecting groove, improves the material taking precision and speed of the granule, and the granule can be spread and fed to the discharge port by arranging the material guiding assembly at the discharge port of the rotary drum, and the granule can be bounced up under the vibration of the elastic sheet of the material guiding assembly, and the granule can be dropped in the corresponding area of the discharge port after bouncing up to realize planar spreading, compared with the spreading mode by screening in the prior art, the influence of the size of the granule on the uniformity of planar spreading is avoided, there is no granule accumulation on the spreading surface, and the planar spreading of multiple sizes of granules can be realized at the same time, and the planar spreading precision and efficiency of the granule are improved. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 It is the structure schematic view of the granule planar spreading device provided by the utility model embodiment;

[0026] Figure 2 It is the sectional view of the granule planar spreading device provided by the utility model embodiment;

[0027] Figure 3 It is the material taking state schematic view of the granule planar spreading device provided by the utility model embodiment;

[0028] Figure 4 It is the discharge state schematic view of the granule planar spreading device provided by the utility model embodiment;

[0029] Figure 5 It is the structure schematic view of the material taking rotary shaft in the granule planar spreading device provided by the utility model embodiment;

[0030] Figure 6 It is the structure schematic view of the adjusting block in the granule planar spreading device provided by the utility model embodiment;

[0031] Figure 7 It is the positional relation schematic view of the material taking rotary shaft, adjusting shaft and adjusting block in the granule planar spreading device provided by the utility model embodiment.

[0032] In the drawing:

[0033] 1, rack; 11, material collecting groove;

[0034] 2, rotary drum; 21, feed port; 22, discharge port;

[0035] 3, taking assembly; 31, taking rotary shaft; 311, taking groove; 3111, groove bottom; 3112, through hole; 312, driving gear; 313, positioning hole; 32, adjusting shaft; 321, shaft shoulder; 322, locking nut; 323, adjusting nut; 3231, ring groove; 33, adjusting block; 331, mounting portion, 3311, mounting hole; 332, sliding portion; 34, limiting sleeve;

[0036] 4, guiding assembly; 41, elastic sheet; 411, conducting block; 42, vibration driving member; 43, discharging port; 44, chute; 441, through hole; 45, material blocking cover;

[0037] 5, pin. DETAILED DESCRIPTION

[0038] The utility model will be described in further detail below in connection with the drawings and embodiments. It can be understood that the specific embodiments described herein are only used to explain the utility model, and not to limit the utility model. In addition, it should be noted that, in order to facilitate the description, only the part related to the utility model is shown in the drawings, not all structures.

[0039] In the description of the utility model, unless otherwise explicitly specified and limited, the terms "connected", "connected", "fixed" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated, it can be mechanically connected, or it can be electrically connected, it can be directly connected, or it can be indirectly connected through an intermediate medium, it can be the internal communication of two elements or the interaction relationship of two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0040] In the utility model, unless otherwise explicitly specified and limited, the first feature "on" or "below" the second feature can include that the first and second features are in direct contact, or the first and second features are not in direct contact but are in contact through another feature between them. Moreover, the first feature "on", "above" and "on" the second feature includes that the first feature is directly above and obliquely above the second feature, or only indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature "below", "below" and "below" the second feature includes that the first feature is directly below and obliquely below the second feature, or only indicates that the horizontal height of the first feature is less than that of the second feature.

[0041] In the description of the embodiments, the terms "upper", "lower", "left", "right", and the like orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of description and simplification of operation, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model. In addition, the terms "first" and "second" are only used to distinguish in the description, and have no special meaning.

[0042] The utility model embodiment provides a kind of granule plane spreading device, for realizing the ration of multiple size granules and plane spreading.Taking Figures 1-4 As shown, granule plane spreading device includes rack 1, rotary drum 2, material taking assembly 3 and material guiding assembly 4, wherein, rack 1 is equipped with material collecting groove 11, material collecting groove 11 is filled with granule, the top end of material collecting groove 11 is opened for adding granule, and the bottom end of material collecting groove 11 is at least partially opened for the ration of granule supply.Rotary drum 2 is equipped with feed inlet 21 and discharge port 22, rotary drum 2 is located below material collecting groove 11, and feed inlet 21 is communicated with material collecting groove 11;Material taking assembly 3 is rotatably arranged in rotary drum 2, and material taking assembly 3 is equipped with material taking groove 311, when material taking assembly 3 rotates, material taking groove 311 can switch to communicate feed inlet 21 and discharge port 22 to take material and feed;As Figure 3 When feed inlet 21 is communicated with material taking groove 311, the granule in material collecting groove 11 enters material taking groove 311, and the amount of taking material is determined by the size of material taking groove 311;When material taking groove 311 rotates to communicate with discharge port 22 after taking material in material taking groove 311, as Figure 4 Feed inlet 21 is closed, and granule is discharged from material taking groove 311 and discharge port 22 in turn;Material guiding assembly 4 includes spring sheet 41 and vibration driving part 42, the top end of spring sheet 41 is located below discharge port 22 to receive material, the bottom end of spring sheet 41 is equipped with discharge port 43, and vibration driving part 42 is configured to drive spring sheet 41 to vibrate so that granule can be bounced from spring sheet 41 and spread by discharge port 43.

[0043] The particle planar spreading device provided by this utility model, by setting a rotating drum 2 below the collecting trough 11, realizes the automatic rotation of the picking component 3 to pick up and feed materials, improving the picking accuracy and speed of particles. Each product to be spread corresponds to a guiding component 4, and the picking trough 311 realizes quantitative picking and feeding. By setting the guiding component 4 at the discharge port 22 of the rotating drum 2 to spread and feed materials to the discharge port 43, the discharge port 43 is facing the product to be spread (such as the surface of ice cream). The particles can bounce up under the vibration of the spring plate 41 of the guiding component 4. Due to the weight difference of particles of different sizes, the process of the particles bouncing up and falling down is a parabolic curve. Particles of different weights fall in the area (different distance positions) corresponding to the discharge port 43 to achieve planar spreading. Compared with the existing technology of spreading by screening, it avoids the influence of particle size on the uniformity of planar spreading, there is no particle accumulation on the spreading surface, and it can realize the simultaneous planar spreading of particles of multiple sizes, improving the accuracy and efficiency of particle planar spreading.

[0044] In some embodiments, the material handling assembly 3 includes a material handling rotating shaft 31 and a rotation drive (not shown in the figure). The material handling rotating shaft 31 is rotatably disposed inside the rotating drum 2, and the outer peripheral wall of the material handling rotating shaft 31 is provided with a material handling groove 311. The rotation drive is disposed on the frame 1 and is configured to drive the material handling rotating shaft 31 to rotate, so that the material handling groove 311 alternately guides the feed port 21 and the discharge port 22.

[0045] like Figure 2 As shown, the outer wall of the material-collecting shaft 31 rotates and fits in contact with the inner wall of the rotating drum 2. A drive gear 312 is provided at the end of the material-collecting shaft 31. A rotation drive component is mounted on the frame 1. The output end of the rotation drive component is connected to the drive gear 312 to drive the rotation of the material-collecting shaft 31. The material-collecting shaft 31 rotates around its own axis, and the material-collecting groove 311 on its outer wall sequentially connects with the feed inlet 21 to the discharge outlet 22 during rotation. The rotation drive component can be a rotation drive motor for automatic control. Each rotation of the material-collecting shaft 31 quantitatively collects material through the material-collecting groove 311, and the particles sequentially pass through the discharge outlet 22 and the discharge port 43 to achieve planar spreading. It should be noted that the dimensions (circumferential arc length or central angle) of the material-collecting groove 311 are larger than the dimensions of the feed inlet 21 and smaller than the dimensions of the discharge outlet 22 to facilitate rapid material collection and slow discharge to the spring sheet 41, achieving planar spreading of particles and improving the uniformity of particle distribution.

[0046] In some embodiments, the material handling assembly 3 further includes an adjusting shaft 32 and an adjusting block 33. The adjusting shaft 32 is disposed inside the material handling rotating shaft 31 and can rotate synchronously with the material handling rotating shaft 31 at any time. The position of the adjusting shaft 32 along the long axis of the material handling rotating shaft 31 is adjustable. The adjusting block 33 is disposed on the adjusting shaft 32. The bottom 3111 of the material handling groove 311 is provided with a through hole 3112. The adjusting block 33 passes through the through hole 3112 and slides against the bottom 3111 of the material handling groove 311.

[0047] like Figure 5 As shown, the material-picking shaft 31 is a hollow shaft, and the adjusting shaft 32 is installed inside the material-picking shaft 31. Multiple material-picking slots 311 are spaced apart along the long axis on the outer wall of the material-picking shaft 31. Figure 5 There are four material picking slots 311 in the middle. One end of the bottom 3111 of the material picking slot 311 is provided with a through hole 3112, which passes through the inner wall and the outer wall of the material picking shaft 31. The structure of the adjusting block 33 is as follows: Figure 6 As shown, one end of the adjusting block 33 is provided with a mounting part, and the mounting part has a mounting hole. The other end of the adjusting block 33 is provided with a sliding part 332. The adjusting shaft 32 is fitted into the mounting hole for installation. The structure of the sliding part 332 is adapted to and slidably connected to the bottom 3111 of the material receiving trough 311. Figure 7 As shown, after the adjusting shaft 32 is installed inside the picking shaft 31, an adjustable picking trough 311 is formed between the end of the adjusting block 33, the wall of the picking trough 311, and the bottom of the trough 3111. When the adjusting shaft 32 is moved along the long axis of the picking shaft 31, the adjusting block 33 slides on the bottom of the picking trough 3111, and the volume of the picking trough 311 changes, thereby realizing the quantitative picking of particles.

[0048] In some embodiments, there are multiple material picking slots 311 and multiple adjusting blocks 33. The multiple material picking slots 311 are spaced apart along the long axis of the material picking shaft 31, and the multiple adjusting blocks 33 are arranged in a one-to-one correspondence with the multiple material picking slots 311.

[0049] In some embodiments, multiple feed inlets 21 and multiple discharge outlets 22 are provided, multiple material guiding components 4 are provided, multiple material picking grooves 311 and multiple feed inlets 21 are arranged one-to-one along the long axis of the material picking shaft 31, multiple feed inlets 21 and multiple discharge outlets 22 are arranged one-to-one around the circumference of the rotating cylinder 2, and multiple discharge outlets 22 are arranged one-to-one with multiple material guiding components 4.

[0050] like Figure 1 As shown, this embodiment of the utility model takes the setting of four material guiding components 4 as an example. Correspondingly, the rotating drum 2 is provided with four discharge ports 22, which respectively feed material to the four material guiding components 4; as shown Figure 3 The feed inlet 21 and discharge outlet 22 are set in a one-to-one correspondence around the circumference of the rotating cylinder 2, such as... Figure 5, four material taking grooves 311 are correspondingly arranged on the material taking shaft 31, meanwhile, the rotary drum 2, the material taking shaft 31 and the adjusting shaft 32 are coaxially arranged, and then the material taking shaft 31 can drive the material taking grooves 311 to alternately guide the feeding port 21 or the discharging port 22 when the material taking shaft 31 rotates around its own axis. Each material guiding assembly 4 corresponds to one product to be scattered (such as ice cream), and the number of the material guiding assemblies 4 can be appropriately increased or reduced according to the size of the rack 1 and the equipment efficiency requirement, so as to realize efficient and high-quality granular planar scattering. In some embodiments, the material taking assembly 3 further comprises a limiting sleeve 34, the limiting sleeve 34 is sleeved on the adjusting shaft 32, one end of the adjusting shaft 32 is provided with a shaft shoulder 321, the other end is provided with a locking nut 322, the limiting sleeve 34 is alternately arranged with the adjusting block 33 and abuts between the locking nut 322 and the shaft shoulder 321 for limiting.

[0051] As shown in Figure 2 , when a plurality of adjusting blocks 33 need to be arranged, the plurality of adjusting blocks 33 and the plurality of limiting sleeves 34 are alternately sleeved on the adjusting shaft 32, one end of the adjusting shaft 32 is provided with a locking nut 322, and then the adjusting block 33 and the limiting sleeve 34 are limited and locked between the shaft shoulder 321 and the locking nut 322, and by axially moving the adjusting shaft 32, the adjusting block 33 can slide on the material taking groove 311 to adjust the capacity of the material taking groove 311, which is convenient to operate.

[0052] In some embodiments, the adjusting shaft 32 is provided with an adjusting nut 323, the inner thread of the adjusting nut 323 is connected with the outer thread on the adjusting shaft 32, the outer wall of the adjusting nut 323 is provided with a ring groove 3231, the material taking shaft 31 is provided with a positioning hole 313, and the pin 5 passes through the positioning hole 313 and is limited in the ring groove 3231.

[0053] As shown in Figure 2 , the pin 5 is used to realize the axial limiting between the adjusting shaft 32 and the material taking shaft 31, after the adjusting nut 323 is rotated on the adjusting shaft 32 by an appropriate distance to adjust the position of the adjusting block 33, the adjusting nut 323 is fixed by the pin 5, and then the position of the adjusting shaft 32 and the material taking shaft 31 is fixed, so that the adjusting shaft 32 can rotate with the material taking shaft 31 to realize material taking and feeding.

[0054] In some embodiments, the material guiding assembly 4 further comprises a chute 44, the elastic sheet 41 is arranged in the chute 44, the bottom of the chute 44 is provided with a through hole 441, the bottom of the elastic sheet 41 is provided with a conducting block 411, the conducting block 411 passes through the through hole 441 and is installed in cooperation with the vibration driving part 42 to conduct the vibration force of the vibration driving part 42 to the elastic sheet 41.

[0055] As shown in Figure 1 and Figure 3As shown, the chute 44 serves to mount and limit the particles on the elastic sheet 41, the elastic sheet 41 is mounted on the bottom wall of the chute 44 by bolts, the discharge port 43 is arranged at the bottom end of the chute 44 and is arranged vertically downward, the chute 44 and the elastic sheet 41 are both arranged obliquely and form a certain angle with the horizontal plane, the angle size is preset according to the requirements of the movement speed and uniformity of the particles in the spreading process, so that the particles at the top end of the chute 44 can move downward along the elastic sheet 41 under the action of gravity and after the elastic sheet 41 is vibrated, the particles bounce off the surface of the elastic sheet 41 by a certain height, the bounce-off height of particles of different weights is different, such as Figure 4 As shown by the dashed line trajectory, particles of different sizes and weights form different arc trajectories and then uniformly fall on the surface of the product to be spread. In this embodiment, the vibration driving member 42 can be a pneumatic hammer (also called a pneumatic hammer), which can provide impact driving force and the knocking force can be adjusted by the air supply pressure. By arranging the perforations 441 and the conducting block 411, the vibration direction of the elastic sheet 41 is limited. Preferably, the conducting block 411 is arranged on the elastic sheet 41 close to the bottom end, which is conducive to the bouncing of the particles.

[0056] In some embodiments, the material guiding assembly 4 further comprises a material blocking cover 45, which is fixedly arranged on the side wall of the chute 44 and covers the elastic sheet 41 and the discharge port 43.

[0057] For example Figure 1 and Figure 3 The material blocking cover 45 serves to prevent the particles from splashing after bouncing and can block the particles so that the particles change direction after contacting the material blocking cover 45, which is conducive to the dispersion and spreading of the particles. Preferably, the material blocking cover 45 seals the bottom end of the chute 44, the two sides of the material blocking cover 45 are connected to the two side walls of the chute 44, and the height and top shape of the material blocking cover 45 are preset according to the bounce-off height of the particles and the position of the discharge port 43, so as to facilitate the planar spreading of the particles.

[0058] In some embodiments, the top end of the elastic sheet 41 is fixedly connected to the bottom wall of the chute 44, the bottom end of the elastic sheet 41 is provided with a warping portion, the warping portion is warped upward away from the discharge port 43 and forms a vibration gap with the bottom wall of the chute 44.

[0059] As shown in Figure 3 The warping portion is an arc-shaped segment of the bottom end of the elastic sheet 41 bent upward, the warping portion forms an angle of 5-15° with the bottom wall of the chute 44, so that the warping portion and the bottom wall form a vibration gap, which is conducive to the vibration movement of the elastic sheet 41 in the direction perpendicular to the bottom wall and limits the vibration amplitude of the elastic sheet 41. The warping portion is bent upward, which can slow down the slope of the elastic sheet 41 and slow down the speed of the particles sliding downward, thereby coordinating and controlling the vibration frequency and the spreading effect.

[0060] Obviously, the above embodiments of the present application are merely examples for clearly illustrating the present application, and are not intended to limit the implementation modes of the present application. For those skilled in the art, various obvious changes, re-adjustments and replacements can be made without departing from the protection scope of the present application. Here, it is not necessary and also impossible to enumerate all the implementation modes. Any modification, equivalent replacement and improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application claim.

Claims

1. A granular planter spreader characterized by, The utility model relates to a kind of granule taking device, including: Frame (1), which is provided with a collecting tank (11) on the frame (1), and the collecting tank (11) is filled with particles; A rotating drum (2) is provided with a feeding port (21) and a discharging port (22), and the rotating drum (2) is arranged below the collecting tank (11), and the feeding port (21) is arranged in communication with the collecting tank (11); A material taking assembly (3) is rotatably arranged in the rotating drum (2), and the material taking assembly (3) is provided with a material taking tank (311), and when the material taking assembly (3) rotates, the material taking tank (311) can switch to communicate with the feeding port (21) and the discharging port (22) to take and feed materials; A material guiding assembly (4) includes a spring sheet (41) and a vibration driving member (42), the top end of the spring sheet (41) is located below the discharging port (22) to receive materials, and the bottom end of the spring sheet (41) is provided with a discharging port (43), and the vibration driving member (42) is configured to drive the spring sheet (41) to vibrate so that the particles can be bounced off the spring sheet (41) and sowed by the discharging port (43).

2. A granule flat-distributor according to claim 1, characterised in that The material taking assembly (3) includes: A material taking shaft (31) is rotatably arranged in the rotating drum (2), and the outer peripheral wall of the material taking shaft (31) is provided with a material taking tank (311); A rotating driving member is arranged on the frame (1), and the rotating driving member is configured to drive the material taking shaft (31) to rotate, so that the material taking tank (311) alternately guides the feeding port (21) and the discharging port (22).

3. A granule flat-distributor according to claim 2, characterised in that, The material taking assembly (3) further includes: An adjusting shaft (32) is arranged in the material taking shaft (31) and can rotate synchronously with the material taking shaft (31) at any time, and the position of the adjusting shaft (32) along the long axis direction of the material taking shaft (31) is adjustable; An adjusting block (33) is arranged on the adjusting shaft (32), and the bottom (3111) of the material taking tank (311) is provided with a through hole (3112), and the adjusting block (33) penetrates the through hole (3112) and slidably abuts against the bottom (3111) of the material taking tank (311).

4. A granular planter according to claim 3, wherein, The material taking tank (311) is provided with a plurality of adjusting blocks (33), and the plurality of material taking tanks (311) are arranged in the long axis direction of the material taking shaft (31) at intervals, and the plurality of adjusting blocks (33) are arranged one by one corresponding to the plurality of material taking tanks (311).

5. A granular planter according to claim 4, wherein, The material taking assembly (3) further includes a limiting sleeve (34), the limiting sleeve (34) is sleeved on the adjusting shaft (32), one end of the adjusting shaft (32) is provided with a shaft shoulder (321), and the other end is provided with a locking nut (322), and the limiting sleeve (34) and the adjusting block (33) are arranged alternately and abut between the locking nut (322) and the shaft shoulder (321) to limit.

6. A granular planter according to claim 5, wherein, The adjusting shaft (32) is provided with an adjusting nut (323), the inner thread of the adjusting nut (323) is matched and connected with the outer thread on the adjusting shaft (32), the outer wall of the adjusting nut (323) is provided with an annular groove (3231), the taking-out rotating shaft (31) is provided with a positioning hole (313), a pin (5) passes through the positioning hole (313) and is limited in the annular groove (3231).

7. A granule flat-distributor according to claim 6, characterised in that The feeding port (21) and the discharging port (22) are provided with a plurality of feeding ports (21) and a plurality of discharging ports (22), the guide assembly (4) is provided with a plurality of guide assemblies (4), a plurality of taking-out grooves (311) and a plurality of feeding ports (21) are one-to-one correspondingly arranged along the long axis direction of the taking-out rotating shaft (31), a plurality of feeding ports (21) and a plurality of discharging ports (22) are one-to-one correspondingly arranged around the circumference of the rotating drum (2), and a plurality of discharging ports (22) and a plurality of guide assemblies (4) are one-to-one correspondingly arranged.

8. The granular planter broadcast spreader of claim 1, wherein, The guide assembly (4) further comprises a chute (44), the elastic sheet (41) is arranged in the chute (44), the bottom of the chute (44) is provided with a through hole (441), the bottom of the elastic sheet (41) is provided with a conduction block (411), the conduction block (411) passes through the through hole (441) and is matched and installed with the vibration driving element (42) to conduct the vibration force of the vibration driving element (42) to the elastic sheet (41).

9. A granular planter spreader according to claim 8, wherein, The guide assembly (4) further comprises a material blocking cover (45), the material blocking cover (45) is fixedly arranged on the side wall of the chute (44) and covers the elastic sheet (41) and the lower outlet (43) from above.

10. A granular planter according to claim 9, wherein, The top end of the elastic sheet (41) is fixedly connected to the bottom wall of the chute (44), the bottom end of the elastic sheet (41) is provided with a warping portion, the warping portion is warped upward away from the lower outlet (43) and forms a vibration gap with the bottom wall of the chute (44).

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