Medlar puree production device

Abstract

The invention relates to the technical field of food processing equipment, and provides a Chinese wolfberry primary pulp production device which comprises a first conveying mechanism, a cleaning assembly, a second conveying mechanism, a screening mechanism, a third conveying mechanism, a stirring mechanism and a separating mechanism which are arranged in sequence. The cleaning assembly is elastically arranged on the second conveying mechanism. The stirring mechanism comprises two communicated stirring cavities and a stirring part connected between the two stirring cavities, and the stirring part can drive materials in one stirring cavity to enter the other stirring cavity. The third conveying mechanism comprises a material collecting pool arranged below the screening mechanism and two spiral conveyors arranged on the material collecting pool, outlets of the two spiral conveyors are correspondingly connected to the bottoms of the two stirring cavities respectively, and one stirring cavity is provided with a channel connected with the separating mechanism. According to the invention, the equipment investment of the production process of the Chinese wolfberry primary pulp is reduced, crushing is carried out in the conveying process, materials are stirred in the two stirring cavities in a reciprocating manner, and the stirring uniformity of the raw materials is improved.

Description

Technical Field

[0001] This invention relates to the field of food processing equipment technology, and in particular to a goji berry pulp production device. Background Technology

[0002] The production process of goji berry pulp is based on the processing of fresh goji berries. The core processes include washing, sorting, crushing, pulping, enzyme inactivation and color protection, separation, degassing, homogenization, sterilization, and bottling. Among these, the washing and crushing stages have a significant impact on the quality of the goji berry pulp. Conveyor belts are needed between each process to assist in the transport of goji berries, resulting in a large-scale goji berry pulp production line with a large footprint, increasing the company's basic costs.

[0003] The current cleaning process uses equipment such as bubble washing machines and vibrating screens to clean goji berries by tumbling bubbles. However, this method can easily damage the surface of the goji berries, affecting the taste of the finished product. Furthermore, existing cleaning agents often leave behind some leaves, stems, and other debris in the collected goji berries, requiring a manual sorting process after cleaning. However, manual sorting is less effective due to the movement of the conveyor belt and also increases the floor space required.

[0004] Furthermore, in the existing crushing process, a hammer mill is used to crush goji berries into a pulp containing small fruit pulp particles. This pulp is then further refined through a beating process, and finally, the juice pulp is separated from the residue. However, traditional mechanical pressing methods have significant limitations in the cell wall stage, resulting in a low cell wall breakage rate and leaving a large amount of active ingredients remaining within the unbroken cell walls. Summary of the Invention

[0005] In view of this, the present invention aims to provide a goji berry pulp production device to reduce the equipment investment in the goji berry pulp production process and improve the utilization efficiency of the equipment.

[0006] To achieve the above objectives, the technical solution of the present invention is implemented as follows: A goji berry pulp production device includes a first conveying mechanism, a washing component, a second conveying mechanism, a screening mechanism, a third conveying mechanism, a stirring mechanism, and a separation mechanism arranged in sequence. The cleaning component is flexibly mounted on the second transmission mechanism; The stirring mechanism includes two communicating stirring chambers and a stirring section connected between the two stirring chambers, the stirring section being able to drive the material in one of the stirring chambers into the other stirring chamber; The third transmission mechanism includes a receiving pool located below the screening mechanism and two screw conveyors located on the receiving pool. The outlets of the two screw conveyors are respectively connected to the bottom of the two mixing chambers, and one of the mixing chambers is provided with a channel connected to the separation mechanism.

[0007] Furthermore, the cleaning assembly includes a hopper assembly located at the outlet end of the first transmission mechanism, and a cleaning box connected below the hopper assembly. The bottom of the cleaning box is provided with a discharge port, and the second transmission mechanism is correspondingly located below the discharge port.

[0008] Furthermore, the cleaning box has a cleaning chamber formed inside, the cleaning chamber is provided with a separation plate, the cleaning box is provided with a first drive unit and a lead screw connected to the power output end of the first drive unit, the separation plate is provided with a nut, and the nut is connected to the lead screw in a transmission connection.

[0009] Furthermore, the hopper assembly includes a first hopper box with an inverted trapezoidal inner cavity, a screening plate pivotally connected in the inner cavity, and two screening plates are staggered vertically along the height direction of the first hopper box; The outer side of the first hopper is provided with a second driving part for driving the screening plate to rotate, and the second driving part is arranged in a one-to-one correspondence with the screening plate.

[0010] Furthermore, the screening plate is provided with a plurality of water flow holes, one end of the screening plate is provided with a sleeve, and an installation shaft is provided along the length direction of the first hopper box, the sleeve being pivotally connected to the installation shaft; The screening plate is also provided with an overlapping plate, which is pivotally connected to the first hopper box via a pull rod, and a torsion spring is provided between the pull rod and the first hopper box.

[0011] Furthermore, a water injection pipe is provided above the first hopper, and a spray plate is connected to the water outlet of the water injection pipe, the spray plate being located above the first hopper. A guide plate is provided at the outlet end of the first transmission mechanism, and the guide plate extends into the gap between the spray plate and the first bucket box.

[0012] Furthermore, the screening mechanism includes a second hopper connected to the outlet end of the second conveying mechanism, a shaking shovel disposed below the outlet of the second hopper, and a rotating drum below the shaking shovel; When the rotating drum is driven to rotate, the material shaking shovel swings up and down, and the material collection pool is located below the rotating drum.

[0013] Furthermore, the screening mechanism also includes a frame and a drive mechanism mounted on the frame; The drive mechanism includes a third drive unit connected to the frame, a connecting wheel pivotally connected to the frame, a power output end of the third drive unit connected to the connecting wheel via a first belt, and a rotating drum connected to the connecting wheel via a second belt. The connecting wheel is provided with a round shaft, and the end of the round shaft is provided with an eccentric wheel. A connecting arm is eccentrically connected to the eccentric wheel, and the material shaking shovel is pivotally connected to the connecting arm. The connecting arm is pivotally connected to the eccentric wheel.

[0014] Furthermore, a mounting base is provided below the material shaking shovel, and a cross bearing is provided between the mounting base and the connecting arm.

[0015] Furthermore, drying pipes are provided on both sides of the frame, and the drying pipes extend from the frame to the receiving pool; The drying tube has a vent formed on it, and the frame is equipped with an air pump, the outlet of which is connected to the vent.

[0016] Compared with the prior art, the present invention has the following advantages: The wolfberry pulp production device of the present invention, through a first transmission mechanism, a cleaning component, a second transmission mechanism, a screening mechanism, a third transmission mechanism, a stirring mechanism, and a separation mechanism arranged in sequence, can realize the processes of cleaning, drying, crushing, and separating wolfberries, so as to achieve the automatic production of wolfberry pulp in the early stage. In particular, the cleaning component is flexibly connected above the second transmission mechanism. The wolfberry raw material enters the cleaning component through the transmission, and is divided while vibrating. Then it is transported to the screening mechanism through the second transmission mechanism. After screening, the wolfberry raw material is transported to two stirring chambers by two screw conveyors. In the screw conveyors, the wolfberry raw material is squeezed and partially crushed. Then, the stirring part fully stirs the raw material in the two stirring chambers to crush it again. Crushing can be carried out during the transmission process. The material is stirred back and forth in the two stirring chambers, which increases the uniformity of the raw material stirring. Attached Figure Description

[0017] The accompanying drawings, which form part of this invention, are used to provide a further understanding of the invention. The illustrative embodiments of the invention and their descriptions are used to explain the invention and do not constitute an undue limitation of the invention. In the drawings: Figure 1 This is a schematic front view of the wolfberry pulp production device according to an embodiment of the present invention; Figure 2 This is a top view schematic diagram of the wolfberry pulp production device according to an embodiment of the present invention; Figure 3 This is a three-dimensional schematic diagram of the wolfberry pulp production device according to an embodiment of the present invention; Figure 4 This is a cross-sectional schematic diagram of the hopper assembly described in an embodiment of the present invention; Figure 5 This is a top view of the hopper assembly described in an embodiment of the present invention; Figure 6 This is a three-dimensional schematic diagram of the screening mechanism described in an embodiment of the present invention; Figure 7 This is a cross-sectional schematic diagram of the stirring unit and stirring chamber according to an embodiment of the present invention.

[0018] Explanation of reference numerals in the attached figures: 1. First transmission mechanism; 2. Cleaning assembly; 3. Second transmission mechanism; 4. Sieving mechanism; 5. Third transmission mechanism; 6. Stirring mechanism; 7. Separation mechanism; 8. Channel; 9. Drying tube; 10. Air pump; 201. Hopper assembly; 202. Washing tank; 203. Discharge port; 204. Separating plate; 205. First drive unit; 206. Lead screw; 207. Nut; 208. Water injection pipe; 209. Spray plate; 210. Guide plate; 401. Second bucket; 402. Shaking shovel; 403. Rotary drum; 404. Frame; 405. Third drive unit; 406. Connecting wheel; 407. First belt; 408. Second belt; 409. Round shaft; 410. Eccentric wheel; 411. Connecting arm; 412. Mounting base; 501. Material receiving pool; 502. Screw conveyor; 601. Stirring chamber; 602. Stirring section; 603. Double-layer spiral blade; 604. Circular blade; 2021, Cleaning chamber; 2011, First hopper box; 2012, Screening plate; 2013, Second drive unit; 2014, Water flow hole; 2015, Sleeve; 2016, Mounting shaft; 2017, Overlap plate. Detailed Implementation

[0019] It should be noted that, unless otherwise specified, the embodiments and features described in the present invention can be combined with each other.

[0020] In the description of this invention, it should be noted that the terms "upper," "lower," "inner," and "back," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing the invention and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the invention. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0021] Furthermore, in the description of this invention, unless otherwise explicitly defined, the terms "installation," "connection," "linking," and "connector" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this invention in light of the specific circumstances.

[0022] The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0023] This embodiment relates to a goji berry pulp production device, which, as a whole, is as follows: Figures 1 to 3 As shown, the goji berry pulp production device includes a first transmission mechanism 1, a washing assembly 2, a second transmission mechanism 3, a screening mechanism 4, a third transmission mechanism 5, a stirring mechanism 6, and a separation mechanism 7 arranged sequentially. The washing assembly 2 is flexibly mounted on the second transmission mechanism 3. The stirring mechanism 6 includes two interconnected stirring chambers 601 and a stirring section 602 connected between the two stirring chambers 601. The stirring section 602 can drive the material in one stirring chamber 601 into the other stirring chamber 601. The third transmission mechanism 5 includes a receiving tank 501 located below the screening mechanism 4 and two screw conveyors 502 located on the receiving tank 501. The outlets of the two screw conveyors 502 are respectively connected to the bottom of the two stirring chambers 601. One of the stirring chambers 601 is provided with a channel 8 connected to the separation mechanism 7.

[0024] According to the above design, the wolfberry pulp production device of this embodiment can realize the processes of washing, drying, crushing and separating wolfberries through the sequential arrangement of the first transmission mechanism 1, the washing component 2, the second transmission mechanism 3, the screening mechanism 4, the third transmission mechanism 5, the stirring mechanism 6 and the separation mechanism 7, so as to realize the automatic production of wolfberry pulp in the early stage. In particular, the washing component 2 is elastically connected above the second transmission mechanism 3. The wolfberry raw material enters the washing component 2 through the transmission, and is divided while vibrating. Then it is transported to the screening mechanism 4 through the second transmission mechanism 3. After screening, the wolfberry raw material is transported to the two stirring chambers 601 through two screw conveyors 502. In the screw conveyor 502, the wolfberry raw material is squeezed and partially crushed. Then, the stirring part 602 fully stirs the raw material in the two stirring chambers 601 to be crushed again. Crushing can be carried out during the transmission process. The material is stirred back and forth in the two stirring chambers 601, which increases the uniformity of the raw material stirring.

[0025] Based on the above overall introduction, this embodiment presents an exemplary structure of the wolfberry pulp production device, such as... Figures 1 to 3As shown, the harvested goji berries are conveyed into the washing assembly 2 via the first conveying mechanism 1. The first conveying assembly uses a conveyor belt, and the goji berries are conveyed in a flat manner to avoid congestion and blockage at the inlet of the hopper assembly 201 described below. The second conveying assembly also uses a conveyor belt, with several dividing plates on the conveyor belt to facilitate better impurity removal during subsequent screening.

[0026] like Figures 1 to 3 As shown, both the second transmission mechanism 3 and the first transmission mechanism 1 are inclined upwards to facilitate the layer-by-layer cleaning arrangement of the cleaning components 2. The second transmission component is fixed by a bracket, and the cleaning component 2 is equipped with a spring connected to the bracket. The cleaning component 2 is also equipped with a motor that drives it to vibrate. During the cleaning process, the vibration separates the material, which not only improves the cleaning effect but also facilitates the separation of impurities.

[0027] As a preferred embodiment, such as Figure 1 As shown, the cleaning assembly 2 includes a hopper assembly 201 located at the outlet end of the first transmission mechanism 1, and a cleaning tank 202 connected below the hopper assembly 201. The bottom of the cleaning tank 202 is provided with a discharge port 203, and the second transmission mechanism 3 is correspondingly located below the discharge port 203. The hopper assembly 201 is formed into a tapered shape with a gradually decreasing cross-section. A purified water tank is provided on the side of the hopper assembly 201, and the water flows through the purified water pipe to clean the goji berries.

[0028] Preferably, a water injection pipe 208 is provided above the first hopper 2011, and a spray plate 209 is connected to the water outlet end of the water injection pipe 208. The spray plate 209 is located above the first hopper 2011, and a guide plate 210 is provided at the outlet end of the first transmission mechanism 1. The guide plate 210 extends and is disposed in the gap between the spray plate 209 and the first hopper 2011.

[0029] like Figure 1 and Figure 2 As shown, the water pipe on the purified water tank extends upwards towards the hopper assembly 201, and a spray plate 209 is connected below the water pipe. The spray plate 209 is provided with several nozzles facing the inner cavity described below. The guide plate 210 extends into the gap between the spray plate and the edge of the first hopper box 2011 described below.

[0030] As a preferred embodiment, such as Figures 4 to 5 As shown, the hopper assembly 201 includes a first hopper box 2011 with an inverted trapezoidal inner cavity, and a screening plate 2012 pivotally connected to the inner cavity. The two screening plates 2012 are staggered vertically along the height direction of the first hopper box 2011. A second driving part 2013 for driving the screening plate 2012 to rotate is provided on the outer side of the first hopper box 2011. The second driving part 2013 is arranged in a one-to-one correspondence with the screening plate 2012.

[0031] Still Figures 4 to 5 As shown, the second drive unit 2013 is connected to the outside of the first hopper 2011. The second drive unit 2013 adopts a telescopic cylinder to drive the screen plate 2012 to rotate. In this embodiment, two screen plates 2012 are set up, one above the other. When the material enters the first hopper 2011, the material passes through the first screen plate 2012 and then flows to the second screen plate 2012. This structure can also realize stepped material distribution through the reciprocating motion of the second drive unit 2013, further ensuring that the water flow sprays and washes the material in all directions, and improving the cleaning effect.

[0032] like Figure 1 As shown, a cleaning chamber 2021 is formed inside the cleaning tank 202, and a separation plate 204 is provided inside the cleaning chamber 2021. A first drive unit 205 is provided outside the cleaning tank 202, and a lead screw 206 is connected to the power output end of the first drive unit 205. A nut 207 is provided on the separation plate 204, and the nut 207 is connected to the lead screw 206 in a transmission connection. Figure 1 and Figure 2 As shown, the bottom of the first hopper 2011 is provided with a discharge pipe that communicates with the washing hopper 202. The discharge pipe is connected to the inner cavity described below, and the goji berries are initially washed while being transported.

[0033] like Figure 1 As shown, in this embodiment, the first drive unit 205 is a rotary motor. The first drive unit 205 drives the lead screw 206 to rotate, and the nut 207 drives the separation plate 204 to move up and down along the height direction of the cleaning chamber 2021. After the goji berries are gradually fed into the cleaning chamber 2021, the up and down movement of the separation plate 204 increases the relative motion between the water flow and the goji berries, achieving a uniform and effective cleaning effect.

[0034] Furthermore, such as Figure 4 and Figure 5 As shown, the screening plate 2012 has several water flow holes 2014. A sleeve 2015 is provided at one end of the screening plate 2012, and an installation shaft 2016 is provided along the length of the first hopper 2011. The sleeve 2015 is pivotally connected to the installation shaft 2016. The screening plate 2012 also has an overlapping plate 2017, which is pivotally connected to the first hopper 2011 via a pull rod. A torsion spring is provided between the pull rod and the first hopper 2011. The overlapping plate 2017 on the screening plate 2012, along with the torsion spring, ensures that the overlapping plate 2017 always overlaps the screening plate 2012, preventing some of the goji berry raw material from being trapped in the gaps of the screening plate 2012 when it is turned over.

[0035] As a preferred embodiment, such as Figure 6As shown, the screening mechanism 4 includes a second hopper 401 connected to the outlet end of the second transmission mechanism 3, a shaking shovel 402 located below the outlet of the second hopper 401, and a rotating drum 403 located below the shaking shovel 402. When the rotating drum 403 is driven to rotate, the shaking shovel 402 swings up and down, and the receiving pool 501 is located below the rotating drum 403.

[0036] Furthermore, such as Figure 6 As shown, the screening mechanism 4 also includes a frame 404 and a drive mechanism mounted on the frame 404. The drive mechanism includes a third drive unit 405 connected to the frame 404 and a connecting wheel 406 pivotally connected to the frame 404. The power output end of the third drive unit 405 is connected to the connecting wheel 406 via a first belt 407, and the rotating drum 403 is connected to the connecting wheel 406 via a second belt 408. A round shaft 409 is provided on the connecting wheel 406, and an eccentric wheel 410 is provided at the end of the round shaft 409. A connecting arm 411 is eccentrically connected to the eccentric wheel 410. A shaking shovel 402 is pivotally connected to the connecting arm 411, and the connecting arm 411 is pivotally connected to the eccentric wheel 410.

[0037] Specifically, still as Figure 6 As shown, the third drive unit 405 in this embodiment uses a servo motor. The power output shaft of the third drive unit 405 is equipped with a drive wheel. The drive wheel is connected to the connecting wheel 406 via a first belt 407. The connecting wheel 406 drives the rotating drum 403 to rotate via a second belt 408. In addition, while the connecting wheel 406 rotates, the eccentric wheel 410 rotates, causing the connecting arm 411 to swing accordingly, which in turn causes one end of the material shaking shovel 402 to swing up and down.

[0038] To increase flexibility, such as Figure 6 As shown, a mounting base 412 is provided below the shaking shovel 402, and a cross bearing is provided between the mounting base 412 and the connecting arm 411. The mounting base 412 is located at one end of the shaking shovel 402 near the rotating drum 403. The rear end of the shaking shovel 402 is pivotally connected to the bracket. While the connecting arm 411 swings, the shaking shovel 402 shakes up and down, which can separate the leaves or fruit stalks mixed in with the goji berries from the goji berry raw materials. Through the combined motion of the rotating drum 403 and the vibration feeding of the shaking shovel 402, centrifugal force and periodic impact force are generated, causing the light leaves or fruit stalks to slide down the inclined plane, while the goji berry particles maintain their original trajectory due to inertia, thus improving the sorting purity.

[0039] As a preferred embodiment, such as Figure 6As shown, in this embodiment, drying pipes 9 are also provided on both sides of the frame 404, extending from the frame 404 to the receiving pool 501. Ventilation openings are formed on the drying pipes 9, and an air pump 10 is provided on the frame 404, with the outlet of the air pump 10 connected to the ventilation openings. In this embodiment, while the material is being shaken by the shaking shovel 402 and the rotating drum 403, air is blown through the ventilation openings inside the drying pipes 9 to dry the goji berries, achieving a better drying effect and eliminating the need for a separate drying box.

[0040] Furthermore, such as Figure 7 As shown, the stirring section 602 in this embodiment uses the stirring head of a horizontal mixer, with double-layer spiral blades 603 inside, and annular blades 604 on the inner wall of the stirring section 602. These blades effectively crush the wolfberry raw material entering the stirring mechanism 6. Furthermore, to ensure thorough crushing, a shut-off valve is installed at the inlet of the channel 8, and a screen is installed at the front end of the shut-off valve. After crushing for a certain period, the shut-off valve is opened, and the slurry and slag are continuously separated by a spiral separator installed between the separation mechanism 7 and the stirring mechanism 6. The slurry then undergoes further separation in the separation mechanism 7 to ensure the purity of the original slurry.

[0041] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A goji berry juice production device, characterized in that: It includes a first transmission mechanism (1), a cleaning component (2), a second transmission mechanism (3), a screening mechanism (4), a third transmission mechanism (5), a stirring mechanism (6), and a separation mechanism (7) arranged in sequence. The cleaning component (2) is flexibly disposed on the second transmission mechanism (3); The stirring mechanism (6) includes two connected stirring chambers (601) and a stirring part (602) connected between the two stirring chambers (601), the stirring part (602) being able to drive the material in one of the stirring chambers (601) into the other stirring chamber (601). The third transmission mechanism (5) includes a receiving pool (501) located below the screening mechanism (4) and two screw conveyors (502) located on the receiving pool (501). The outlets of the two screw conveyors (502) are respectively connected to the bottom of the two stirring chambers (601). One of the stirring chambers (601) is provided with a channel (8) connected to the separation mechanism (7).

2. The wolfberry pulp production apparatus according to claim 1, characterized in that: The cleaning assembly (2) includes a hopper assembly (201) located at the outlet end of the first transmission mechanism (1) and a cleaning box (202) connected below the hopper assembly (201). The bottom of the cleaning box (202) is provided with a discharge port (203), and the second transmission mechanism (3) is correspondingly located below the discharge port (203).

3. The wolfberry pulp production apparatus according to claim 2, characterized in that: The cleaning box (202) has a cleaning chamber (2021) formed inside. The cleaning chamber (2021) is provided with a separation plate (204). The cleaning box (202) is provided with a first drive unit (205) outside and a lead screw (206) connected to the power output end of the first drive unit (205). The separation plate (204) is provided with a nut (207), and the nut (207) is connected to the lead screw (206) in a transmission connection.

4. The wolfberry pulp production apparatus according to claim 3, characterized in that: The hopper assembly (201) includes a first hopper box (2011) with an inverted trapezoidal inner cavity, and a screening plate (2012) pivotally connected in the inner cavity. The two screening plates (2012) are staggered vertically along the height direction of the first hopper box (2011). The outer side of the first hopper (2011) is provided with a second driving part (2013) for driving the sieve plate (2012) to rotate. The second driving part (2013) is arranged in a one-to-one correspondence with the sieve plate (2012).

5. The wolfberry pulp production apparatus according to claim 4, characterized in that: The screening plate (2012) is provided with a plurality of water flow holes (2014), and a sleeve (2015) is provided at one end of the screening plate (2012). An installation shaft (2016) is provided along the length direction of the first hopper (2011), and the sleeve (2015) is pivotally connected to the installation shaft (2016). The screening plate (2012) is also provided with an overlapping plate (2017), which is pivotally connected to the first hopper (2011) by a pull rod, and a torsion spring is provided between the pull rod and the first hopper (2011).

6. The wolfberry pulp production apparatus according to claim 5, characterized in that: A water injection pipe (208) is provided above the first hopper (2011), and a spray plate (209) is connected to the water outlet end of the water injection pipe (208). The spray plate (209) is located above the first hopper (2011). The first transmission mechanism (1) has a guide plate (210) at its outlet end, and the guide plate (210) extends into the gap between the spray plate (209) and the first bucket box (2011).

7. The wolfberry pulp production apparatus according to claim 6, characterized in that: The screening mechanism (4) includes a second hopper (401) connected to the outlet end of the second transmission mechanism (3), a shaking shovel (402) located below the outlet of the second hopper (401), and a rotating drum (403) below the shaking shovel (402). When the rotating drum (403) is driven to rotate, the material shaking shovel (402) swings up and down, and the material receiving pool (501) is located below the rotating drum (403).

8. The wolfberry pulp production apparatus according to claim 7, characterized in that: The screening mechanism (4) further includes a frame (404) and a drive mechanism disposed on the frame (404); The drive mechanism includes a third drive unit (405) connected to the frame (404), a connecting wheel (406) pivotally connected to the frame (404), the power output end of the third drive unit (405) and the connecting wheel (406) are connected by a first belt (407), and the rotating drum (403) and the connecting wheel (406) are connected by a second belt (408). The connecting wheel (406) is provided with a round shaft (409), and the end of the round shaft (409) is provided with an eccentric wheel (410). A connecting arm (411) is eccentrically connected to the eccentric wheel (410), and the material shaking shovel (402) is pivotally connected to the connecting arm (411). The connecting arm (411) is pivotally connected to the eccentric wheel (410).

9. The wolfberry pulp production apparatus according to claim 8, characterized in that: The material shaking shovel (402) is provided with a mounting base (412) below it, and a cross bearing is provided between the mounting base (412) and the connecting arm (411).

10. The wolfberry pulp production apparatus according to claim 8, characterized in that: The frame (404) is also provided with drying pipes (9) on both sides, and the drying pipes (9) extend from the frame (404) to the receiving pool (501); The drying tube (9) has a vent formed on it, and the frame (404) is equipped with an air pump (10), the outlet of which is connected to the vent.

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