Sand removing and cleaning device for coptis chinensis

Abstract

The sand removing and cleaning device comprises a filtering barrel used for conveying the coptis chinensis, an input port and an output port are formed in the two ends of the filtering barrel respectively, a rotating rod is rotationally arranged in the filtering barrel, a conveying piece is arranged on the rotating rod, and the conveying piece is of a spiral structure and wound around the rotating rod; the cleaning assembly is used for cleaning coptis chinensis in the filter barrel and comprises a connecting pipe and a plurality of spray heads arranged on the connecting pipe, the connecting pipe extends in the length direction of the filter barrel, and water outlets of the spray heads face the filter barrel. According to the technical scheme, under the cooperation of the filter barrel and the conveying piece, coptis chinensis can be overturned in multiple directions along with rotation of the conveying piece, friction is increased in the coptis chinensis overturning process, a part of silt on the coptis chinensis falls off, meanwhile, the overturned coptis chinensis in the filter barrel is washed through the cleaning assembly, and the coptis chinensis cleaning efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of coptis root sand removal, in particular to a sand removal and cleaning device for coptis root. Background Art

[0002] Coptis chinensis, also known as Weilian, Chuanlian and Jizhaolian, is a perennial herb belonging to the Ranunculaceae and Coptis genus. The leaves are hesitant, hard and papery, ovate-triangular, and three-partite. The central lobe is ovate-rhombus, deeply pinnate-lobed, with sharp serrations on the edges, and the lateral lobes are unequally deeply fissured. It has the effects of clearing away heat and dampness, purging fire and detoxifying. The rhizomes of Coptis chinensis are accompanied by soil and sand. During the processing and production of Coptis chinensis, the rhizomes of Coptis chinensis need to be cleaned and desanded.

[0003] For example, Chinese patent CN213194816U discloses a sand removing and cleaning device for coptis chinensis, comprising a box body, wherein two sliding rods are fixed to the box body, and the two sliding rods are slidably connected with a screen box. The utility model drives a cam to rotate through the operation of a motor, so that the screen box is repeatedly shaken up and down inside the box body, driving coptis chinensis rhizomes of different sizes inside the screen box to move up and shake for cleaning with clean water, thereby removing sand and dust from the coptis chinensis rhizomes, and facilitating the cleaning of the coptis chinensis rhizomes. By rotating and removing the limit rod, two partitions are slid on the fixed rod, and the space size of the three chambers inside the screen box is adjusted, so that coptis chinensis rhizomes of different sizes can be poured into the three chambers for cleaning according to quantity requirements, so that coptis chinensis rhizomes of different sizes can be distinguished for uniform cleaning, and the cleaning of coptis chinensis is convenient. Water and sand are separated by the screen plate, and the plug rod is removed by rotation, and the screen plate is rotated counterclockwise, so that sand and dust on the screen plate flow out for cleaning, and the water can be reused.

[0004] However, in the above technical solution, the cleaning of the coptis chinensis is an immersion cleaning method, which is to inject water into the box, then put the coptis chinensis into the screen box, and make the screen box repeatedly shake up and down inside the box through the vibration mechanism or the reciprocating drive mechanism. The coptis chinensis is cleaned by shaking alone, and the coptis chinensis itself is suspended in the water due to its own buoyancy, and it is difficult to shake with the movement of the screen box, resulting in low cleaning efficiency of the coptis chinensis. Utility Model Content

[0005] In view of this, the purpose of the utility model is to provide a sand removing and cleaning device for Coptis chinensis, so as to solve the problem that the prior art cleans Coptis chinensis by immersion cleaning, that is, water is injected into the box body, and then the Coptis chinensis is placed inside the screen box, and the screen box is repeatedly shaken up and down inside the box body through a vibration mechanism or a reciprocating drive mechanism, and the Coptis chinensis is cleaned by shaking alone, while the Coptis chinensis itself is in a suspended state in the water due to its own buoyancy, and it is difficult to shake with the movement of the screen box, resulting in low cleaning efficiency of the Coptis chinensis.

[0006] The utility model is realized by the following technical solutions:

[0007] A sand removal and cleaning device for coptis root comprises a filter barrel for conveying coptis root, an input port and an output port are respectively arranged at two ends of the filter barrel, a rotating rod is rotatably arranged inside the filter barrel, a conveying sheet is arranged on the rotating rod, and the conveying sheet is a spiral structure wound around the rotating rod;

[0008] It also includes a cleaning component for cleaning the coptis root in the filter barrel. The cleaning component includes a connecting pipe and a plurality of nozzles arranged on the connecting pipe. The connecting pipe extends along the length direction of the filter barrel, and the water outlet of the nozzle faces the filter barrel.

[0009] Furthermore, it also includes a box body, in which a partition is arranged, and the partition divides the box body into a cleaning chamber and a drying chamber. The filter barrel input port end is connected to one side of the inside of the cleaning chamber, and the filter barrel output port end passes through the drying chamber. The cleaning component is located in the cleaning chamber.

[0010] Furthermore, a second motor is provided on the side of the cleaning chamber, and the output shaft of the second motor is connected to a screw. The screw is located on one side of the filter barrel, and the two ends are rotatably connected to the partition and the side wall of the cleaning chamber respectively. The screw extends along the length direction of the filter barrel, and a cleaning assembly for cleaning the filter barrel is provided on the screw. The cleaning assembly can be pushed to move along the screw by the rotation of the screw.

[0011] Furthermore, a limit rod is provided inside the cleaning chamber, the limit rod is located on one side of the lead screw and is arranged parallel to the lead screw, the two ends of the limit rod are respectively connected to the partition and the side wall of the cleaning chamber, the cleaning assembly includes a slider connected to the lead screw and slidingly cooperates with the limit rod, and a brush for cleaning the surface of the filter barrel, the brush covers the bottom surface of the filter barrel, a mounting plate is provided on the outside of the brush, and the slider and the mounting plate are connected by a connecting rod.

[0012] Furthermore, a slot is provided on the inner side of the mounting plate, and a block connected with the slot is provided on the outer side of the brush.

[0013] Furthermore, a filter frame located below the filter barrel is arranged in the cleaning chamber, and fixed blocks for supporting the filter frame are arranged on opposite sides of the cleaning chamber.

[0014] Furthermore, a guide plate is provided in the cleaning chamber below the filter frame, and a drainage port is provided at the bottom end of the guide plate on one side of the cleaning chamber.

[0015] Furthermore, a ventilation duct is provided on one side of the drying chamber, and a hot air blower is provided on the opposite side. The outlet of the hot air blower is connected to an air outlet duct, and the air outlet duct is communicated with the interior of the drying chamber.

[0016] The beneficial effects of the utility model are:

[0017] The sand removal and cleaning device for coptis chinensis, with the cooperation of the filter barrel and the conveying sheet, can make the coptis chinensis flip in multiple directions as the conveying sheet rotates. The friction is increased during the flipping of the coptis chinensis, so that part of the mud and sand on the coptis chinensis falls off. At the same time, the flipped coptis chinensis in the filter barrel is rinsed through the cleaning component, thereby improving the cleaning efficiency of the coptis chinensis.

[0018] Other advantages, objectives and features of the present invention will be described in the following description to some extent, and will be apparent to those skilled in the art based on the following examination and research, or can be taught from the practice of the present invention to some extent. The objectives and other advantages of the present invention can be achieved and obtained through the following description. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional diagram of the utility model (first viewing angle);

[0020] Figure 2 It is a three-dimensional diagram of the utility model (second viewing angle);

[0021] Figure 3 It is a cross-sectional view of the utility model;

[0022] Figure 4 It is a top view of the utility model;

[0023] Figure 5 This is a cross-sectional view of the filter barrel of the utility model;

[0024] Figure 6 This is the front view of the brush of the utility model;

[0025] Figure 7 This is a cross-sectional view of the brush of the utility model;

[0026] In the figure: 1. box body; 2. filter barrel; 201. feed port; 202. slot; 3. first motor; 4. rotating rod; 5. conveying plate; 6. second motor; 7. lead screw; 8. slider; 81. limit rod; 9. mounting plate; 901. slot; 10. brush; 1001. block; 11. water inlet pipe; 12. connecting pipe; 13. nozzle; 14. sealing cover; 15. fixing block; 16. filter frame; 17. guide plate; 18. drain outlet; 19. air outlet pipe; 20. hot air blower. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0028] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0029] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0030] In the above description of the utility model, it should be noted that the terms "one side", "the other side", etc. indicate the orientation or position relationship based on the orientation or position relationship shown in the accompanying drawings, or the orientation or position relationship in which the utility model product is usually placed when in use, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model. In addition, the terms "first", "second", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0031] In addition, the term "same" does not mean that the parts must be absolutely the same, but slight differences are allowed. The term "vertical" only means that the positional relationship between the parts is more vertical than "parallel", and does not mean that the structure must be completely vertical, but can be slightly tilted.

[0032] See also Figure 1-7 The utility model provides a technical solution: a sand removal and cleaning device for coptis root, comprising a filter barrel 2 for conveying coptis root, an input port and an output port are respectively arranged at both ends of the filter barrel 2, a rotating rod 4 is rotatably arranged inside the filter barrel 2, a conveying sheet 5 is arranged on the rotating rod 4, and the conveying sheet 5 is a spiral structure wound around the rotating rod 4;

[0033] It also includes a cleaning component for cleaning the coptis root in the filter barrel 2. The cleaning component includes a connecting pipe 12 and a plurality of nozzles 13 arranged on the connecting pipe 12. The connecting pipe 12 extends along the length direction of the filter barrel 2, and the water outlet of the nozzle 13 faces the filter barrel 2.

[0034] In this solution, the filter barrel 2 is a hollow structure, and a feed port 201 is provided on the input port end of the filter barrel 2. A first motor 3 is provided on the side of the input port end of the filter barrel 2. One end of the rotating rod 4 is connected to the output shaft of the first motor 3. A water inlet pipe 11 is provided on the connecting pipe 12. The water inlet pipe 11 is used to connect to a tap water pipe or a water pump. Sealing covers 14 are provided at both ends of the connecting pipe 12, and a slot 202 corresponding to the nozzle 13 is provided on the top of the filter barrel 2.

[0035] When in use, first connect the connecting pipe 12 to the external tap water pipe or water pump, and start the first motor 3. The first motor 3 drives the rotating rod 4 connected to the output shaft to rotate, and the rotating rod 4 rotates to drive the conveying sheet 5 with a spiral structure to rotate. Then the staff pours the coptis chinensis to be desanded and cleaned from the feed port 201 into the filter barrel 2. The coptis chinensis entering the filter barrel 2 moves toward one end of the output port in the filter barrel 2 through the rotation of the conveying sheet 5. During the movement, the coptis chinensis rotates in multiple directions along with the rotating conveying sheet 5, which increases the friction between the coptis chinensis, so that part of the mud and sand on the coptis chinensis falls off. At the same time, the water inlet pipe is connected to the external tap water pipe or water pump. The water drawn by the tap water pipe or water pump passes through the connecting pipe 12 and is finally sprayed into the notch 13 on the filter barrel 2 through the nozzle 13. The water enters the filter barrel 2 to rinse the coptis chinensis, and the muddy water after rinsing is discharged from the leakage hole on the bottom of the filter barrel 2.

[0036] With the cooperation of the filter barrel 2 and the conveying sheet 5, the Coptis chinensis can be turned over in multiple directions as the conveying sheet 5 rotates. During the turning process of the Coptis chinensis, friction is increased, causing some of the mud and sand on the Coptis chinensis to fall off. At the same time, the Coptis chinensis turned over in the filter barrel 2 is rinsed through the cleaning component, thereby improving the cleaning efficiency of the Coptis chinensis.

[0037] In this embodiment: it also includes a box body 1, a partition is arranged in the box body 1, and the partition divides the box body 1 into a cleaning chamber and a drying chamber. The input port end of the filter barrel 2 is connected to one side of the inside of the cleaning chamber, and the output port end of the filter barrel 2 passes through the drying chamber. The cleaning component is located in the cleaning chamber.

[0038] In this solution, a bracket is provided on the partition, the bracket is located above the filter barrel 2 in the cleaning chamber, and the cleaning component is located on the bracket, the input port end of the filter barrel 2 is located in the cleaning chamber, the output port end is located in the drying chamber, and the filter barrel 2 is inclined at 10°-20°, so that the input port end of the filter barrel 2 is lower than the output port end, and the first motor 3 is located on the side of the cleaning chamber.

[0039] When the coptis root in the filter barrel 2 in the cleaning chamber is rinsed, the conveying sheet 5 drives the rinsed coptis root in the filter barrel 2 to move to the drying chamber, and the drying chamber dries the moisture on the surface of the rinsed coptis root.

[0040] In this embodiment: a second motor 6 is arranged on the side of the cleaning chamber, and the output shaft of the second motor 6 is connected to a screw 7, which is located on one side of the filter barrel 2, and the two ends are respectively rotatably connected to the partition and the side wall of the cleaning chamber, and the screw 7 extends along the length direction of the filter barrel 2, and a cleaning component for cleaning the filter barrel 2 is arranged on the screw 7, and the cleaning component can be pushed to move along the screw 7 by the rotation of the screw 7.

[0041] After the flushing of Coptis chinensis is completed, the leakage holes at the bottom of the filter barrel 2 will be partially blocked by mud and sand, and the second motor 6 can be started, and the second motor 6 drives the screw 7 to rotate. The rotation of the screw 7 drives the cleaning component to move back and forth to wash the filter barrel 2, and the leakage holes blocked by mud and sand are dredged by the cleaning component.

[0042] In this embodiment: a limit rod 81 is arranged inside the cleaning chamber, the limit rod 81 is located on one side of the lead screw 7 and is arranged parallel to the lead screw 7, the two ends of the limit rod 81 are respectively connected to the partition and the side wall of the cleaning chamber, the cleaning assembly includes a slider 8 which is connected to the lead screw 7 and slides with the limit rod 81 and a brush 10 for cleaning the surface of the filter barrel 2, the brush 10 covers the bottom surface of the filter barrel 2, a mounting plate 9 is arranged on the outside of the brush 10, and the slider 8 and the mounting plate 9 are connected by a connecting rod.

[0043] The mounting plate 9 is a semicircular plate, and the mounting plate 9 is located on the bottom surface of the filter barrel 2. The rotation of the lead screw 7 can drive the slider 8 to move, and the slider 8 is also movably connected to the limit rod 81. The limit rod 81 can prevent the slider 8 from rotating with the lead screw 7. The slider 8 drives the connecting rod, the mounting plate 9 and the brush 10 on the inside of the mounting plate 9 to move together, and the leakage holes on the bottom surface of the filter barrel 2 are cleaned by the brush 10.

[0044] In this embodiment, a slot 901 is provided on the inner side of the mounting plate 9 , and a clamping block 1001 which is clamped with the slot 901 is provided on the outer side of the brush 10 .

[0045] The brush 10 is a consumable item and needs to be replaced after being used many times. The replacement is completed by engaging the block 1001 on the outside of the new brush 10 with the slot 901 on the semicircular plate.

[0046] In this embodiment, a filter frame 16 is disposed in the cleaning chamber and is located below the filter barrel 2 . Fixed blocks 15 for supporting the filter frame 16 are disposed on opposite sides of the cleaning chamber.

[0047] During the flushing process of the coptis chinensis, the washed mud and sand mixed with water fall downward into the filter frame 16, and the mud and sand remain in the filter frame 16. The water falls to the bottom of the cleaning chamber through the leakage hole at the bottom of the filter frame 16. After the coptis chinensis is washed, the filter frame 16 is pulled out of the cleaning chamber to deal with the mud and sand inside separately.

[0048] In this embodiment: a guide plate 17 is provided in the cleaning chamber below the filter frame 16, and a drainage port 18 is provided at the bottom end of the guide plate 17 on one side of the cleaning chamber.

[0049] The water that has been initially filtered can be completely discharged along the guide plate 17 and the lower drain outlet 18, and the staff can collect the water for watering flowers or other purposes.

[0050] In this embodiment: a ventilation duct is provided on one side of the drying chamber, and a hot air blower 20 is provided on the opposite side. The outlet of the hot air blower 20 is connected to an air outlet duct 19, and the air outlet duct 19 is communicated with the inside of the drying chamber.

[0051] When the Coptis chinensis is moved to the filter barrel 2 located in the drying chamber after being rinsed, the hot air blower 20 is turned on. The hot air blower 20 blows out hot air through the air outlet pipe 19 to dry the surface of the Coptis chinensis in the filter barrel 2. When the air outlet pipe 19 blows out hot air, the outside wind can enter the drying chamber through the ventilation pipe to form air circulation, which can accelerate the evaporation of moisture on the surface of the Coptis chinensis.

[0052] Among them, the first motor 3 and the second motor 6 are both model 1LE0001-1CB0, and the hot air blower 20 is model HAM-G10A-31.

[0053] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A sand removal and cleaning device for Coptis chinensis, characterized by: It comprises a filter barrel (2) for conveying coptis root, wherein the filter barrel (2) is provided with an input port and an output port at both ends thereof, a rotating rod (4) is rotatably arranged inside the filter barrel (2), a conveying sheet (5) is arranged on the rotating rod (4), and the conveying sheet (5) is a spiral structure wound around the rotating rod (4); It also comprises a cleaning component for cleaning the coptis root in the filter barrel (2), the cleaning component comprising a connecting pipe (12) and a plurality of nozzles (13) arranged on the connecting pipe (12), the connecting pipe (12) extending along the length direction of the filter barrel (2), and the water outlet of the nozzle (13) facing the filter barrel (2).

2. The sand removal and cleaning device for Coptis chinensis according to claim 1 is characterized in that: It also comprises a box body (1), wherein a partition is arranged inside the box body (1), wherein the partition divides the box body (1) into a cleaning chamber and a drying chamber, wherein the input port end of the filter barrel (2) is connected to one side of the inside of the cleaning chamber, and the output port end of the filter barrel (2) passes through the drying chamber, and the cleaning component is located in the cleaning chamber.

3. The sand removal and cleaning device for Coptis chinensis according to claim 2 is characterized in that: A second motor (6) is arranged on the side of the cleaning chamber, and the output shaft of the second motor (6) is connected to a lead screw (7). The lead screw (7) is located on one side of the filter barrel (2), and the two ends are rotatably connected to the partition plate and the side wall of the cleaning chamber respectively. The lead screw (7) extends along the length direction of the filter barrel (2). A cleaning component for cleaning the filter barrel (2) is arranged on the lead screw (7), and the cleaning component can be pushed to move along the lead screw (7) by the rotation of the lead screw (7).

4. The sand removal and cleaning device for Coptis chinensis according to claim 3 is characterized by: A limit rod (81) is arranged inside the cleaning chamber, the limit rod (81) is located on one side of the lead screw (7) and is arranged parallel to the lead screw (7), the two ends of the limit rod (81) are respectively connected to the partition and the side wall of the cleaning chamber, the cleaning assembly comprises a slider (8) connected to the lead screw (7) and slidably matched with the limit rod (81) and a brush (10) for cleaning the surface of the filter barrel (2), the brush (10) covers the bottom surface of the filter barrel (2), a mounting plate (9) is arranged outside the brush (10), and the slider (8) and the mounting plate (9) are connected by a connecting rod.

5. The sand removal and cleaning device for Coptis chinensis according to claim 4 is characterized in that: The inner side of the mounting plate (9) is provided with a card slot (901), and the outer side of the brush (10) is provided with a card block (1001) that is card-engaged with the card slot (901).

6. The sand removal and cleaning device for Coptis chinensis according to claim 5 is characterized in that: A filter frame (16) located below the filter barrel (2) is arranged in the cleaning chamber, and fixed blocks (15) for supporting the filter frame (16) are arranged on opposite sides of the cleaning chamber.

7. The sand removal and cleaning device for Coptis chinensis according to claim 6 is characterized by: A guide plate (17) located below the filter frame (16) is arranged in the cleaning chamber, and a drainage port (18) located at the bottom end of the guide plate (17) is arranged on one side of the cleaning chamber.

8. The sand removal and cleaning device for Coptis chinensis according to claim 2 is characterized by: A ventilation pipe is provided on one side of the drying chamber, and a hot air blower (20) is provided on the opposite side. The outlet of the hot air blower (20) is connected to an air outlet pipe (19), and the air outlet pipe (19) is communicated with the interior of the drying chamber.

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