A wolfberry cleaning device

Abstract

The utility model discloses a kind of Chinese wolfberry cleaning equipment, it is related to fresh Chinese wolfberry cleaning equipment technical field, specifically including water reservoir, cleaning mechanism and discharge mechanism;Cleaning mechanism is installed on ground by support, water reservoir is installed at the bottom of cleaning mechanism, discharge mechanism is installed on the discharge port at the bottom of cleaning mechanism, and cleaning mechanism includes cylinder cabin and installs water distribution assembly on cylinder cabin and is installed in the first flush water port of several in cylinder cabin inside and is communicated with water distribution assembly, second flush water port and third flush water port;Several brush rollers are further installed in cylinder cabin inside by fixing frame.The utility model utilizes the water outlet of multiple groups of different direction water outlet design, forms bidirectional counterflush eddy current in cylinder cabin inside, and brush roller is fixed in cylinder cabin middle, and the water flow in cylinder cabin inside is segmented, generates micro-scale vortex, improves the cleaning removal effect of surface stubborn stain or sundries.

Description

Technical Field

[0001] This utility model relates to the technical field of fresh goji berry cleaning equipment, specifically a goji berry cleaning device. Background Technology

[0002] Goji berries are a type of Chinese medicinal herb with high nutritional value. They can be used in medicine, food, or processed into fruit pulp drinks. During processing, fresh berries need to be strictly cleaned and processed after harvesting to remove dust, pesticide residues, and wax layer from the surface of the fresh berries in order to facilitate subsequent processing.

[0003] Currently available fresh goji berry cleaning equipment mostly uses horizontal assembly line cleaning equipment. After the fresh fruit passes through the water tank, the surface of the fresh fruit is rinsed and cleaned by high-speed water jets sprayed from the upper and lower nozzles. However, when cleaning small fresh goji berries, due to the small size of the berries, the water tank is usually filled with more water than fruit. The goji berries bounce up and down under the water flow, making it difficult to remove the stubborn stains and impurities on the surface of the goji berries, resulting in unsatisfactory cleaning results.

[0004] Therefore, we propose a vertical goji berry washing device to solve the above problems. Summary of the Invention

[0005] To address the shortcomings of existing technologies, this utility model provides a goji berry cleaning device.

[0006] This utility model provides a goji berry cleaning device, which includes a water storage tank, a cleaning mechanism, and a discharge mechanism.

[0007] Specifically, the cleaning mechanism is installed on the ground via a bracket and is used to clean fresh goji berries.

[0008] Specifically, the water storage tank is installed at the bottom of the cleaning mechanism to temporarily store the wastewater discharged from the cleaning mechanism after cleaning the fresh goji berries.

[0009] Specifically, the discharge mechanism is installed at the discharge port at the bottom of the washing mechanism to guide the fresh goji berries to the lifting conveyor for subsequent transfer, and to drain them simultaneously during this process.

[0010] Furthermore, in order to improve the cleaning and processing effect of fresh goji berries, the cleaning mechanism specifically includes a chamber and a water distribution component installed on the chamber, as well as a number of first flushing ports, second flushing ports and third flushing ports installed inside the chamber and connected to the water distribution component. The water distribution component is connected to a booster water supply pump through a water delivery pipe, and the booster water supply pump delivers clean water for cleaning goji berries to the water distribution component.

[0011] To further improve the cleaning effect of fresh goji berries and increase the intensity of turbulence generated inside the chamber, several brush rollers are installed inside the chamber via a fixed frame. The presence of the brush rollers divides the water flow inside the chamber, generating micro-scale vortices, increasing the contact frequency and friction intensity between the water flow and the fruit surface, thereby improving the cleaning effect on the concave parts of the fruit.

[0012] Adopting a vertical silo design, the silo serves as the container, allowing for the addition of more fresh goji berries for a single wash during the cleaning process. This increases the density of goji berries inside the silo, creating more opportunities for friction between them. Combined with the rinsing effect of the water flow, this results in a better cleaning effect. The single wash, utilizing the buoyancy of the water, ensures that the mixing ratio of fresh goji berries to water reaches at least 1:1, or even 2:1. This not only improves the surface cleaning effect of the fresh goji berries but also uses less water and is more energy-efficient compared to traditional assembly line cleaning equipment.

[0013] Furthermore, the reservoir is divided into a front clear water tank and a rear sewage tank by a partition. The height of the partition is lower than the height of the two side walls of the reservoir, which helps the water in the front clear water tank to flow into the rear sewage tank from the top of the partition. In addition, the side of the rear sewage tank is connected to a drainage pump through a water pipe. The drainage pump pumps the water in the rear sewage tank to an external treatment tank or water filtration equipment for filtration, which facilitates subsequent recycling. It should be noted that the external treatment tank or water filtration equipment adopts facilities or equipment commonly used in sewage treatment.

[0014] Furthermore, the end of the lifting conveyor used to transfer fresh goji berries is placed in the front clear water tank, and the receiving hopper at the end of the lifting conveyor corresponds vertically to the discharge end of the discharge mechanism. It should be particularly emphasized that the lifting conveyor used to transfer and transport fresh goji berries is a chain belt conveyor commonly used in fruit and vegetable washing equipment, and its conveyor belt uses a conventional hollow chain plate.

[0015] In addition, to further improve the cleaning effect of fresh goji berries, one or two water distribution pipes (not shown) with spray heads at the bottom can be installed at the top of the front clear water tank and above the end of the lifting conveyor. The water distribution pipes are connected to the water supply equipment. After the fresh goji berries are cleaned, they are rinsed again with clean water as they are taken out of the front clear water tank by the lifting conveyor to thoroughly remove the dirt on the surface of the fresh goji berries. For this purpose, the front end of the front clear water tank is inclined towards the front end of the lifting conveyor so as to facilitate the drainage of clean water into the front clear water tank.

[0016] Furthermore, the hopper includes a main hopper and a spherical hopper bottom welded to the bottom of the main hopper; the discharge port is located on the side of the spherical hopper bottom near the bottom, and an overflow port with a filter screen is provided on the side wall of the main hopper near the top. The outside of the overflow port is connected to the rear sewage tank via a pipe. The overflow port is designed to facilitate continuous cleaning of fresh goji berries inside the hopper and prevent the hopper from overflowing from the top of the hopper due to water overflow.

[0017] Furthermore, to create a bidirectional opposing vortex and complex turbulence within the spherical tank, the water distribution assembly specifically includes several coiled tubes fixed to the surface of the spherical tank bottom and side tubes vertically fixed to the main tank at equal intervals around its circumference, with the bottom end of each side tube connected to a coiled tube. Simultaneously, the water distribution assembly also includes a vertically installed riser at the center of the inner side of the spherical tank bottom. A fixing frame is mounted on the riser, with its outer side fixed to the inner wall of the main tank. Several vertically installed... The brush roller is positioned such that the bottom of the riser passes through the center of the spherical bottom of the chamber and connects to the water supply pipe via an adapter after passing through the coil. A pressure regulating valve is installed in the middle of the water supply pipe. The main function of the pressure regulating valve is to uniformly adjust the water pressure and flow rate at the outlet to adapt to different application scenarios. Meanwhile, several second flushing ports are equally divided into several groups. Each group of second flushing ports corresponds to a side pipe that is equidistantly arranged from top to bottom on the inner wall of the main chamber. Each group of second flushing ports is connected to its corresponding side pipe via a branch pipe. Several first flushing ports surround the riser. The first flushing nozzles are evenly distributed around the inner wall of the spherical bottom, and each nozzle is connected to a coil on the outside of the spherical bottom via a branch pipe. Several third flushing nozzles are evenly distributed around the outer wall of the riser and connected to its interior. To minimize the risk of damage to the surface of the fresh goji berries from collisions with the flushing nozzles caused by the water flow, an arc-shaped outer shell is provided on the outer side of each of the first, second, and third flushing nozzles. This ensures a smoother transition between the outer side of each flushing nozzle and the inner wall of the spherical bottom. Furthermore, to achieve bidirectional counter-current vortex flow... The second and third flushing inlets are both set at an angle of 20-45 degrees to the opposite direction, and the water outlets of the second and third flushing inlets are set in opposite directions. The water flushed from the second flushing inlet rotates clockwise or counterclockwise along the angle set by the second flushing inlet, while the water flushed from the third flushing inlet is in the opposite direction to the second flushing inlet. The bidirectional opposing vortexes carry fresh goji berries and rotate clockwise and counterclockwise in the chamber. The brush rollers disturb the direction of the water flow, making it form more micro vortices, thereby increasing the flushing force and frequency between the water flow and the surface of the fruit, and improving the cleaning effect.

[0018] To prevent fresh goji berries from sinking to the bottom of the chamber during the washing process, the first flushing port is set at an upward angle of 15-25 degrees, so that the water flow can cause the fresh goji berries at the bottom of the chamber to flow upward.

[0019] Furthermore, to facilitate the discharge of the cleaned fresh goji berries from the washing mechanism and to complete the corresponding draining process, the discharge mechanism includes a discharge pipe installed outside the discharge port. A U-shaped guide pipe, communicating with the discharge pipe, is horizontally located on the side wall of the discharge pipe. Inside the discharge pipe, a sealing piston for sealing the discharge port is installed via a telescopic cylinder. A drain trough is installed at the end of the guide pipe, and a drainage layer is located at the bottom of the drain trough. The bottom of the drain trough and the drainage layer are connected by evenly distributed drain holes. The bottom of the drainage layer is provided with a drain outlet that guides water into the sewage tank. The telescopic cylinder can be either a pneumatic cylinder or an electric telescopic cylinder. The extension or retraction of the telescopic cylinder drives the sealing piston to move, thereby blocking or opening the discharge port. When discharge is required, the telescopic cylinder drives the sealing piston to move, exposing the position where the guide pipe and the discharge pipe are connected. The water in the chamber carries the fresh goji berries and flows out from the guide pipe, enters the drain tank, and is discharged. During this process, the sewage enters the drainage layer from the drain hole and is then discharged into the sewage tank through the drain outlet, thus completing the drainage.

[0020] Furthermore, to ensure that fresh goji berries can be smoothly drained and discharged from the draining trough, the draining trough is set at an angle of 10-15 degrees, with a width of 80-100 cm and a length of 120-150 cm, and a small vibration motor is installed at the bottom of the draining trough. In order to slow down the speed at which the fresh goji berries are flushed out and provide sufficient time for drainage, several baffles with a height of 3-5 mm and an arc-shaped cross-section are set at equal intervals on the bottom of the draining trough. The baffles can disperse the fresh goji berries and block the sewage to a certain extent, while also slowing down the rolling speed of the fresh fruit, so that the sewage has enough time to enter the drainage layer from the drain holes.

[0021] Furthermore, to facilitate the subsequent transfer of fresh goji berries, a triangular guide trough is provided at the front outlet of the drain trough to gather the fresh goji berries so that they can fall smoothly into the receiving hopper at the end of the lifting conveyor.

[0022] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0023] This invention employs a vertical cylindrical chamber design, utilizing multiple water outlets with different directions to create a bidirectional countercurrent vortex inside the chamber. This disturbs the fresh goji berries inside, causing them to tumble and swirl, resulting in contact and friction between the berries. Furthermore, a brush roller fixed in the center of the chamber enhances the cleaning and removal of stubborn stains or impurities during the tumbling process. Additionally, the brush roller divides the water flow inside the chamber, generating micro-scale vortices that further increase the frequency and intensity of contact between the water and the fruit surface, effectively improving the cleaning of concave areas of the fruit. Attached Figure Description

[0024] The accompanying drawings, which are included to provide a further understanding of this application and form part of this application, illustrate exemplary embodiments and are used to explain this application, but do not constitute an undue limitation of this application. In the drawings:

[0025] Figure 1 This is a schematic diagram of the three-dimensional structure of the present invention. Figure 1 ;

[0026] Figure 2 This is a schematic diagram of the three-dimensional structure of the present invention. Figure 2 ;

[0027] Figure 3 This is a schematic diagram of the cleaning mechanism in this utility model;

[0028] Figure 4 This is a cross-sectional structural diagram of the cleaning mechanism and the discharging mechanism in this utility model;

[0029] Figure 5 This is a half-sectional structural diagram of the cleaning mechanism and the discharging mechanism in this utility model;

[0030] Figure 6 This is a top view of the cleaning mechanism and the discharge mechanism in this utility model.

[0031] In the diagram: 1. Water storage tank; 2. Baffle plate; 3. Cleaning mechanism; 301. Main tank; 302. Spherical bottom; 303. Coil; 304. Side pipe; 305. Discharge port; 306. First flushing port; 307. Second flushing port; 308. Riser; 309. Third flushing port; 310. Fixing frame; 311. Brush roller; 4. Support; 5. Discharge mechanism; 501. Discharge pipe; 502. Guide pipe; 503. Sealing piston; 504. Telescopic cylinder; 505. Drainage trough; 506. Drainage layer; 507. Drainage hole; 508. Baffle strip; 509. Drain outlet; 6. Drainage pump; 7. Booster water supply pump; 8. Water delivery pipe. Detailed Implementation

[0032] The following illustrations will reveal several embodiments of the present invention. For clarity, many physical details will be described in the following description. However, it should be understood that these physical details should not be used to limit the present invention. That is, in some embodiments of the present invention, these physical details are not essential. Furthermore, for the sake of simplicity, some conventional structures and components will be shown in a simple schematic manner in the illustrations. Example

[0033] The existing fresh goji berry cleaning equipment has the problem that it is difficult to remove the strongly attached stains and impurities on the surface of small fresh goji berries, resulting in unsatisfactory cleaning effect.

[0034] We propose a vertical goji berry washing device, the specific solution of which is as follows:

[0035] Please see Figure 1-2 As shown in the figure, the wolfberry cleaning equipment provided in this embodiment includes a water storage tank 1, a cleaning mechanism 3 and a discharge mechanism 5.

[0036] Specifically, the cleaning mechanism 3 is installed on the ground via a bracket 4 and is used to clean fresh goji berries.

[0037] Specifically, the water storage tank 1 is installed at the bottom of the cleaning mechanism 3 to temporarily store the wastewater discharged from the cleaning mechanism 3 after cleaning the fresh goji berries.

[0038] Specifically, the discharge mechanism 5 is installed on the discharge port 305 at the bottom of the washing mechanism 3, which is used to guide the fresh goji berries to the lifting conveyor for subsequent transfer, and to complete the draining process simultaneously during this period.

[0039] To improve the cleaning and processing effect of fresh goji berries, the cleaning mechanism 3 specifically includes a chamber and a water distribution component installed on the chamber, as well as a number of first flushing ports 306, second flushing ports 307 and third flushing ports 309 installed inside the chamber and connected to the water distribution component. The water distribution component is connected to a booster water supply pump 7 through a water supply pipe 8, and the booster water supply pump 7 delivers clean water for cleaning goji berries to the water distribution component.

[0040] To further improve the cleaning effect of fresh goji berries and increase the intensity of turbulence generated inside the chamber, several brush rollers 311 are installed inside the chamber via a fixed frame 310. The presence of the brush rollers 311 divides the water flow inside the chamber, generating micro-scale vortices, increasing the contact frequency and friction intensity between the water flow and the fruit surface, thereby improving the cleaning effect on the concave parts of the fruit.

[0041] Adopting a vertical silo design, the silo serves as the container, allowing for the addition of more fresh goji berries for a single wash during the cleaning process. This increases the density of goji berries inside the silo, creating more opportunities for friction between them. Combined with the rinsing effect of the water flow, this results in a better cleaning effect. The single wash, utilizing the buoyancy of the water, ensures that the mixing ratio of fresh goji berries to water reaches at least 1:1, or even 2:1. This not only improves the surface cleaning effect of the fresh goji berries but also uses less water and is more energy-efficient compared to traditional assembly line cleaning equipment.

[0042] The interior of the water storage tank 1 is divided into a front clear water tank and a rear sewage tank by a partition 2. The height of the partition 2 is lower than the height of the two side walls of the water storage tank 1, which helps the water in the front clear water tank to flow from the top of the partition 2 into the rear sewage tank. In addition, the side of the rear sewage tank is connected to a drainage pump 6 through a water pipe. The drainage pump 6 pumps the water in the rear sewage tank to an external treatment tank or water filtration equipment for filtration treatment, which facilitates subsequent recycling. It should be noted that the external treatment tank or water filtration equipment adopts facilities or equipment commonly used in sewage treatment.

[0043] The end of the lifting conveyor used to transfer fresh goji berries is placed in the front clear water tank, and the receiving hopper at the end of the lifting conveyor corresponds vertically to the discharge end of the discharge mechanism 5. It should be emphasized that the lifting conveyor used to transfer and transport fresh goji berries is a chain belt conveyor commonly used in fruit and vegetable washing equipment, and its conveyor belt uses a conventional hollow chain plate.

[0044] In addition, to further improve the cleaning effect of fresh goji berries, one or two water distribution pipes (not shown) with spray heads at the bottom can be installed at the top of the front clear water tank and above the end of the lifting conveyor. The water distribution pipes are connected to the water supply equipment. After the fresh goji berries are cleaned, they are rinsed again with clean water as they are taken out of the front clear water tank by the lifting conveyor to thoroughly remove the dirt on the surface of the fresh goji berries. For this purpose, the front end of the front clear water tank is inclined towards the front end of the lifting conveyor so as to facilitate the drainage of clean water into the front clear water tank.

[0045] Please see Figure 3-6 As shown, the silo includes a main silo 301 and a spherical silo bottom 302 welded to the bottom of the main silo 301; the discharge port 305 is located on the side of the spherical silo bottom 302 near the bottom; the side wall of the main silo 301 near the top is provided with an overflow port with a filter screen, and the outside of the overflow port is connected to the rear sewage tank by a pipe. The overflow port is designed to facilitate the continuous cleaning of fresh goji berries in the silo and prevent the fresh goji berries from overflowing from the top of the silo due to the water overflowing inside the silo.

[0046] To create a bidirectional opposing vortex and complex turbulence within the spherical tank, the water distribution assembly includes several coiled pipes 303 fixed to the surface of the spherical tank bottom 302 and side pipes 304 vertically fixed to the main tank 301 at equal intervals around its circumference. The bottom end of each side pipe 304 is connected to a coiled pipe 303. The assembly also includes a riser 308 vertically installed at the center of the inner side of the spherical tank bottom 302. A mounting bracket 310 is installed on the riser 308, with its outer side fixed to the inner wall of the main tank 301. Several... The vertically arranged brush roller 311, with its bottom tube 308 passing through the center of the spherical bottom 302, connects to the water supply pipe 8 via an adapter after passing through the coil 303. A pressure regulating valve is installed in the middle of the water supply pipe 8, designed to uniformly adjust the water pressure and flow rate at the outlet to adapt to different application scenarios. Meanwhile, several second flushing ports 307 are equally divided into groups, each group corresponding to a side pipe 304, evenly spaced from top to bottom on the inner wall of the main chamber 301. Each group of second flushing ports 307 is connected to its corresponding side pipe 304 via a branch pipe. Several first flushing ports 306 surround the vertical... Pipes 308 are evenly distributed around the circumference of the inner wall of the spherical bottom 302. Each first flushing port 306 is connected to the coiled pipe 303 outside the spherical bottom 302 via a branch pipe. Several third flushing ports 309 are evenly distributed around the circumference of the riser 308 on the outer wall of the riser 308 and are connected to the inside of the riser 308. In order to minimize the risk of fresh goji berries colliding with the flushing ports and causing skin damage due to water flow, an arc-shaped outer shell is provided on the outside of the first flushing port 306, the second flushing port 307, and the third flushing port 309, making the transition between the outer side of each flushing port and the inner wall of the spherical bottom 302 smoother. In addition, in order to achieve bidirectional flushing... The vortex is designed with the second and third flushing inlets 307 and 309 angled at 20-45 degrees to each other, and the water outlets of the second and third flushing inlets 307 and 309 are set in opposite directions. The water flushed from the second flushing inlet 307 rotates clockwise or counterclockwise along the angle of the second flushing inlet 307, while the water flushed from the third flushing inlet 309 is in the opposite direction to the second flushing inlet 307. The bidirectional opposing vortexes carry fresh goji berries and rotate clockwise and counterclockwise in the chamber. The brush roller 311 is used to disrupt the water flow direction, making it form more micro vortices, thereby increasing the flushing force and frequency between the water flow and the surface of the fruit, and improving the cleaning effect.

[0047] To prevent fresh goji berries from sinking to the bottom of the chamber during the washing process, the first flushing inlet 306 is set at an upward angle of 15-25 degrees, so that the water flow can carry the fresh goji berries at the bottom of the chamber upward.

[0048] To facilitate the discharge of cleaned fresh goji berries from the washing mechanism 3 and to complete the corresponding draining process, the discharge mechanism 5 includes a discharge pipe 501 installed outside the discharge port 305. A U-shaped guide pipe 502, communicating with the discharge pipe 501, is horizontally located on the side wall of the discharge pipe 501. Inside the discharge pipe 501, a sealing piston 503 is installed via a telescopic cylinder 504 to seal the discharge port 305. A drain trough 505 is installed at the end of the guide pipe 502. A drainage layer 506 is located at the bottom of the drain trough 505, and the bottom of the drain trough 505 and the drainage layer 506 are connected by evenly distributed drain holes 507. The bottom is provided with a drain outlet 509 that guides water into the sewage tank. The telescopic cylinder 504 is either a pneumatic cylinder or an electric telescopic cylinder 504. The telescopic cylinder 504 extends or retracts, which drives the sealing piston 503 to move, thereby blocking or opening the discharge port 305. When discharge is required, the telescopic cylinder 504 drives the sealing piston 503 to move, exposing the position where the guide pipe 502 and the discharge pipe 501 are connected. The water in the tank carries the fresh goji berries and flows out from the guide pipe 502, enters the drain tank 505 and is discharged. During this process, the sewage enters the drainage layer 506 from the drain hole 507 and is then discharged into the sewage tank through the drain outlet 509, thus completing the drainage.

[0049] To ensure that fresh goji berries can be smoothly drained and discharged from the drain trough 505, the drain trough 505 is set at an angle of 10-15 degrees, and the width of the drain trough 505 is 80-100 cm and the length of the drain trough 505 is 120-150 cm. A small vibration motor is installed at the bottom of the drain trough 505. In order to slow down the speed at which the fresh goji berries are washed out and to provide sufficient time for drainage, several baffles 508 with a height of 3-5 mm and an arc cross-section are set at equal intervals on the bottom of the drain trough 505. The baffles 508 can disperse the fresh goji berries and block the sewage to a certain extent, while also slowing down the rolling speed of the fresh fruit, so that the sewage has enough time to enter the drainage layer 506 from the drain hole 507.

[0050] To facilitate the subsequent transfer of fresh goji berries, a triangular guide trough is provided at the front outlet of the drain trough 505 to gather the fresh goji berries so that they can fall smoothly into the receiving hopper at the end of the lifting conveyor.

[0051] The above description is merely an embodiment of this utility model and is not intended to limit the scope of this utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principle of this utility model should be included within the scope of the claims of this utility model.

Claims

1. A goji berry cleaning device, characterized in that: It includes a water storage tank (1), a cleaning mechanism (3), and a discharge mechanism (5); The cleaning mechanism (3) is installed on the ground via a bracket (4); The water storage tank (1) is installed at the bottom of the cleaning mechanism (3); The discharge mechanism (5) is installed on the discharge port (305) at the bottom of the cleaning mechanism (3); The cleaning mechanism (3) includes a hopper and a water distribution assembly installed on the hopper, as well as a number of first flushing ports (306), second flushing ports (307) and third flushing ports (309) installed inside the hopper and connected to the water distribution assembly; a number of brush rollers (311) are also installed inside the hopper through a fixing frame (310), and the water distribution assembly is connected to the booster water supply pump (7) through a water delivery pipe (8).

2. The wolfberry cleaning equipment according to claim 1, characterized in that: The water storage tank (1) is divided into a front clear water tank and a rear sewage tank by a partition (2). The height of the partition (2) is lower than the height of the two sides of the water storage tank (1). The side of the rear sewage tank is connected to the drainage pump (6) by a water pipe. The end of the lifting conveyor used to transfer fresh wolfberries is placed in the front clear water tank, and the receiving hopper at the end of the lifting conveyor corresponds vertically to the discharge end of the discharge mechanism (5).

3. The wolfberry cleaning equipment according to claim 1, characterized in that: The hopper includes a main hopper (301) and a spherical hopper bottom (302) welded to the bottom of the main hopper (301); a discharge port (305) is opened on the side of the spherical hopper bottom (302) near the bottom, and an overflow port with a filter screen is provided on the side wall of the main hopper (301) near the top, and the outside of the overflow port is connected to the rear sewage tank by a pipe.

4. The wolfberry cleaning equipment according to claim 1, characterized in that: The water distribution assembly includes several coils (303) that are coiled and fixed on the surface of the spherical bottom (302) and side tubes (304) that are vertically fixed at equal distances around the circumference of the main tank (301) on the main tank (301). The bottom end of each side tube (304) is connected to the coil (303). The water distribution assembly also includes a riser (308) vertically installed in the middle of the inner side of the spherical bottom (302). The bottom of the riser (308) passes through the center of the spherical bottom (302) and is connected to the water supply pipe (8) together with the coil (303) through an adapter. A pressure regulating valve is installed in the middle of the water supply pipe (8).

5. The wolfberry cleaning equipment according to claim 1, characterized in that: Several second flushing ports (307) are divided into several groups. Each group of second flushing ports (307) corresponds to a side pipe (304) which is set at equal distances from top to bottom on the inner wall of the main tank (301). Each group of second flushing ports (307) and the corresponding side pipe (304) are connected by a branch pipe. Several first flushing ports (306) are distributed at equal intervals around the circumference of the riser (308) on the inner wall of the spherical bottom (302). Each first flushing port (306) is connected to the coil (303) outside the spherical bottom (302) through a branch pipe. Several of the third flushing inlets (309) are distributed at equal intervals around the circumference of the riser (308) on the outer wall of the riser (308) and are connected to the inside of the riser (308).

6. The wolfberry cleaning equipment according to claim 5, characterized in that: The first flushing port (306), the second flushing port (307) and the third flushing port (309) are each provided with an arc-shaped outer shell. The second flushing port (307) and the third flushing port (309) are set at an angle of 20-45 degrees to the opposite direction, and the water outlet directions of the second flushing port (307) and the third flushing port (309) are set in opposite directions. The first flushing port (306) is set at an upward angle of 15-25 degrees.

7. The wolfberry cleaning equipment according to claim 1, characterized in that: The fixing frame (310) is installed on the riser (308), and the outer side of the fixing frame (310) is fixed on the inner wall of the main cabin tube (301). Several vertically arranged brush rollers (311) are fixed at equal intervals around the circumference of the riser (308) in the middle of the fixing frame (310).

8. The wolfberry cleaning equipment according to claim 1, characterized in that: The discharge mechanism (5) includes a discharge pipe (501) installed outside the discharge port (305). A U-shaped guide pipe (502) communicating with the discharge pipe (501) is provided on the side wall of the discharge pipe (501). A sealing piston (503) for sealing the discharge port (305) is installed inside the discharge pipe (501) through a telescopic cylinder (504). The end of the feed pipe (502) is equipped with a drain trough (505), and a drainage layer (506) is provided at the bottom of the drain trough (505). The bottom of the drain trough (505) and the drainage layer (506) are connected by evenly distributed drain holes (507). The bottom of the drainage layer (506) is provided with a drain outlet (509) that guides water into the sewage tank.

9. The wolfberry cleaning equipment according to claim 8, characterized in that: The drain trough (505) is set at an angle of 10-15 degrees, and the bottom of the drain trough (505) is provided with several baffles (508) with a height of 3-5 mm and an arc cross-section at equal intervals. Each baffle (508) is set horizontally. A triangular guide trough is provided at the front outlet of the drain trough (505) to gather fresh goji berries so that the fresh goji berries can fall smoothly into the receiving hopper at the end of the lifting conveyor.

10. A wolfberry cleaning device according to claim 9, characterized in that: The width of the drain trough (505) is 80-100 cm and the length of the drain trough (505) is 120-150 cm. A micro-vibration motor is installed at the bottom of the drain trough (505).

Images