Intelligent starch washing device and washing system

Abstract

The invention relates to the technical field of starch processing, in particular to an intelligent starch washing device and washing system.The intelligent starch washing device comprises a barrel and an end cover, and the bottom of the barrel is sequentially provided with a protein liquid outlet, a feeding port and a starch liquid outlet in a communicating mode; a rotational flow assembly, a first sealing ring, a second sealing ring, a first sealing piece, a linkage assembly and a second sealing piece are fixedly arranged in the barrel, an impurity discharging pipe is arranged at the position, close to the protein liquid outlet, of the feeding port, and the linkage assembly drives the first sealing piece and the second sealing piece to rotate; the water passing cylinder is arranged in the cylinder body to seal the liquid outlets in the two ends of the rotational flow assembly and the feeding port of the cylinder body, the sealing ring is driven to move so as to open the impurity discharging pipe, water in the feeding port acts on the liquid outlets in the two ends of the rotational flow assembly through the water passing cylinder, and the water is discharged to the impurity discharging pipe from the liquid inlet of the rotational flow assembly so as to complete cleaning work of the rotational flow assembly. According to the invention, the rotational flow assembly can be cleaned without being disassembled, so that the cleaning efficiency of the rotational flow assembly is improved, and the starch processing efficiency is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of starch processing, and in particular to an intelligent starch washing device and a washing system. Background Art

[0002] The starch cyclone separates the fiber, starch and protein in the starch liquid by centrifugal sedimentation of starch particles in the cyclone tube and the flotation of fibers. The starch cyclone needs to be washed after use.

[0003] The cyclones currently used, such as the Chinese patent CN209024429U, are mostly used alone or connected in series in the pipeline, so that the material stays in the cyclone for a short time during cleaning, and the washing efficiency is not high. At the same time, after long-term use of the starch washing cyclone, starch will accumulate in the cyclone tube, causing the cyclone tube to be blocked. At this time, the cyclone tube needs to be taken out of the starch washing cyclone and cleaned. The existing starch washing cyclone is inconvenient to take out the cyclone tube, and after taking it out and cleaning it, it needs to be installed again, which seriously reduces the starch processing efficiency. Summary of the invention

[0004] In view of this, the object of the present invention is to provide an intelligent starch washing device and a washing system to solve the problem of low cleaning efficiency of a separately arranged cyclone in the prior art.

[0005] Based on the above purpose, the present invention provides an intelligent starch washing device, including a cylinder, one end of which is detachably connected to an end cap, the bottom of the cylinder is sequentially connected to a protein liquid outlet, a feed inlet and a starch liquid outlet, the protein liquid outlet is arranged near the end cap, a swirl component is fixedly arranged inside the cylinder, the swirl component is located between the protein liquid outlet and the starch liquid outlet, a place of the feed inlet near the protein liquid outlet is provided with a debris discharge pipe, the debris discharge pipe is connected to the outer wall of the cylinder, one end of the swirl component close to the end cap is provided with a first sealing ring for closing the debris discharge pipe, the first sealing ring is slidably connected to the inner wall of the cylinder, the other end of the swirl component is provided with a second sealing ring, the second sealing ring A sealing ring is rotatably connected to the inner wall of the cylinder, and both ends of the swirl assembly are rotatably connected to a first sealing member, one of the first sealing members is fixedly connected to the second sealing ring, a linkage assembly is provided inside the cylinder, a driving end of the linkage assembly is passed through the outside of the end cover, the linkage assembly is drivingly connected to the first sealing ring and the two first sealing members, a second sealing member for sealing the feed inlet is provided between the first sealing ring and the second sealing ring, the second sealing member is fixedly connected to the second sealing ring, a water passage communicating with the discharge ports at both ends of the swirl assembly is formed between the second sealing member and the first sealing ring, the second sealing ring and the two first seals, and the water passage in the second sealing member is communicated with the feed inlet;

[0006] Among them, the first seal and the second seal are driven to rotate through the linkage assembly to close the discharge ports at both ends of the cyclone assembly and the feed port of the cylinder, and the sealing ring is driven to move to open the drainage pipe. The water in the feed port passes through the water cylinder and acts on the discharge ports at both ends of the cyclone assembly, and is discharged from the liquid inlet of the cyclone assembly to the drainage pipe to complete the cleaning of the cyclone assembly.

[0007] Preferably, the swirl component comprises:

[0008] Two first orifice plates are respectively arranged inside the first sealing ring and the second sealing ring, each of the first orifice plates is fixedly connected to the inner wall of the cylinder through at least two fixing blocks, and the two first orifice plates are fixedly connected through bolts and internal threaded pipes;

[0009] Two ends of a plurality of swirl tubes are respectively inserted into the through holes of the two first orifice plates.

[0010] Preferably, the linkage component comprises:

[0011] A connecting shaft, one end of which passes through the centers of the two first orifice plates, and the other end of which passes through the end cover and is detachably connected with a knob handle, the first sealing member is sleeved on the connecting shaft, and the first sealing member is fixedly connected to the connecting shaft;

[0012] A threaded portion, arranged on the connecting shaft, the threaded portion being located at a location of the first sealing plate close to the end cover;

[0013] A sleeve, sleeved on the threaded portion, the sleeve being threadedly connected to the threaded portion;

[0014] A connecting plate, one end of which is fixedly connected to the outer wall of the sleeve, and the other end of which is vertically extended and fixedly connected to the first sealing ring.

[0015] Preferably, the first sealing member comprises:

[0016] A second orifice plate, wherein a plurality of evenly distributed waist-shaped grooves are provided on one side of the second orifice plate close to the first orifice plate, the through holes on the second orifice plate are evenly arranged in a staggered state with all the waist-shaped grooves, and the through holes on the second orifice plate are arranged one-to-one with the through holes on the first orifice plate;

[0017] An annular channel is arranged inside the second orifice plate, and the annular channel is connected with one end of all the waist-shaped grooves close to the outer edge of the second orifice plate;

[0018] A first connecting channel is provided on the outer wall of the second orifice plate, one end of the first connecting channel is communicated with the annular channel, and the other end is used to communicate with the water passage on the first sealing ring or the second sealing ring;

[0019] The first connecting channel, the annular channel and the waist-shaped groove form a water passage on the first sealing member.

[0020] Preferably, the water passage on the first sealing ring is a second connecting channel, one end of the second connecting channel is connected to the second sealing member, and the other end is connected to the inner wall of the first sealing ring, and after the second sealing ring moves to open the impurity discharge pipe, the second connecting channel is connected to the first connecting channel.

[0021] Preferably, the second sealing member comprises:

[0022] An arc-shaped baffle, fixedly mounted on the second sealing ring;

[0023] A third connecting channel is arranged inside the arc-shaped baffle, and two ends of the third connecting channel are respectively connected to two sides of the arc-shaped baffle close to the first sealing ring and the second sealing ring;

[0024] A fourth connecting channel is provided on the outer arc surface of the arc-shaped baffle, one end of the fourth connecting channel is connected with the third connecting channel, and the other end is used to communicate with the feed port;

[0025] An arc-shaped groove is arranged on a side of the first sealing ring close to the arc-shaped baffle, the lowest end of the arc-shaped groove is communicated with the second connecting channel, a connecting pipe is arranged inside the arc-shaped groove, one end of the connecting pipe is fixedly connected to the arc-shaped baffle, and the connecting pipe is communicated with the third connecting channel;

[0026] An arc-shaped stopper is attached to the arc-shaped groove, and one end of the arc-shaped stopper is fixedly connected to the arc-shaped baffle.

[0027] Preferably, the water passage on the second sealing ring is a fifth connecting channel, one end of the fifth connecting channel is connected to the third connecting channel, and the other end of the fifth connecting channel is connected to the first connecting channel.

[0028] Preferably, a limiting plate is fixedly provided on the outer wall of the first sealing ring, and the limiting plate is arranged in the impurity discharge pipe.

[0029] A washing system of an intelligent starch washing device, comprising:

[0030] A weighing module is used to weigh the weight of starch before washing;

[0031] A heat exchanger, wherein a first liquid inlet thereof is connected to a weighing module via a slurry pump;

[0032] a starch washing device, the feed inlet of which is connected to the first liquid outlet of the heat exchanger;

[0033] A water supply module, which is connected to the second liquid inlet of the heat exchanger and the feed inlet of the starch washing device through two liquid pumps respectively, and a recovery pipe is provided on the water supply module, and the recovery pipe is connected to the second liquid outlet of the heat exchanger;

[0034] A vibration module is arranged on the starch washing device;

[0035] A signal transmitting module is arranged on the weighing module, and is used to transmit the weight data information of the starch on the weighing module;

[0036] A signal processing module is electrically connected to the liquid pump and the vibration module between the water supply module and the feed inlet, and the signal processing module is used to receive the weight data information of the starch sent by the signal transmission module, and control the water flow size of the liquid pump between the water supply module and the feed inlet and the vibration intensity of the vibration module according to the weight data information of the starch;

[0037] A protein collection tank connected to the protein liquid outlet of the starch washing device;

[0038] The starch slurry tank is connected to the starch liquid outlet of the starch washing device.

[0039] The beneficial effects of the present invention are as follows: the discharge ports at both ends of the cyclone component and the feed port of the cylinder are closed by arranging the first seal and the second seal, and a water passage is arranged to connect the discharge port of the cyclone component and the feed port of the cylinder, and water is injected into the feed port so that water enters the interior from the discharge port of the cyclone component through the water passage, and is discharged from the liquid inlet of the cyclone component to the impurity discharge pipe, so as to complete the cleaning of the cyclone component, without disassembling the cyclone component for cleaning, thereby improving the cleaning efficiency of the cyclone component and improving the efficiency of starch processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0040] In order to more clearly illustrate the technical solutions in the present invention or the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings in the following description are only for the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0041] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present invention;

[0042] Figure 2 It is a schematic diagram of the three-dimensional structure inside the cylinder of an embodiment of the present invention;

[0043] Figure 3 It is a schematic diagram of the three-dimensional structure of a swirl assembly according to an embodiment of the present invention;

[0044] Figure 4 is a schematic diagram of the three-dimensional structure of the first sealing ring according to an embodiment of the present invention;

[0045] Figure 5 is a schematic diagram of the three-dimensional structure of the second sealing ring according to an embodiment of the present invention;

[0046] Figure 6 It is a schematic diagram of a partial cross-sectional structure after the water passages are connected according to an embodiment of the present invention;

[0047] Figure 7 It is a schematic diagram of the structure of a washing system according to an embodiment of the present invention.

[0048] The markings in the figure are:

[0049] 1. Cylinder; 2. End cover; 3. Protein liquid outlet; 4. Feed inlet; 5. Starch liquid outlet; 6. Drain pipe; 7. First sealing ring; 8. Second sealing ring; 9. First orifice plate; 10. Fixed block; 11. Swirl tube; 12. Connecting shaft; 13. Knob handle; 14. Threaded portion; 15. Sleeve; 16. Connecting plate; 17. Second orifice plate; 18. Waist-shaped groove; 19. Annular channel; 20. First connecting channel; 21. Second connecting channel; 22. Arc baffle; 23. Third connecting channel; 24. Fourth connecting channel; 25. Arc groove; 26. Connecting pipe; 27. Arc block; 28. Fifth connecting channel; 29. ​​Limiting plate; 30. Weighing module; 31. Heat exchanger; 32. Starch washing device; 33. Water supply module; 34. Protein collection tank; 35. Starch slurry tank. DETAILED DESCRIPTION

[0050] In order to make the objectives, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with specific embodiments.

[0051] It should be noted that, unless otherwise defined, the technical terms or scientific terms used in the present invention should be understood by people with ordinary skills in the field to which the present invention belongs. The "first", "second" and similar words used in the present invention do not indicate any order, quantity or importance, but are only used to distinguish different components. "Include" or "comprise" and similar words mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents, without excluding other elements or objects. "Connect" or "connected" and similar words are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "Up", "down", "left", "right" and the like are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0052] like Figure 1 , Figure 2As shown, an intelligent starch washing device comprises a cylinder 1, one end of which is detachably connected with an end cap 2, the bottom of which is sequentially connected with a protein liquid outlet 3, a feed inlet 4 and a starch liquid outlet 5, the protein liquid outlet 3 is arranged near the end cap 2, a swirl component is fixedly arranged inside the cylinder 1, the swirl component is located between the protein liquid outlet 3 and the starch liquid outlet 5, a place of the feed inlet 4 near the protein liquid outlet 3 is provided with a debris discharge pipe 6, the debris discharge pipe 6 is communicated with the outer wall of the cylinder 1, the end of the swirl component near the end cap 2 is sleeved with a first sealing ring 7 for closing the debris discharge pipe 6, the first sealing ring 7 is slidably connected to the inner wall of the cylinder 1, the other end of the swirl component is sleeved with a second sealing ring 8, the second sealing ring 8 is sleeved with a The sealing ring 8 is rotatably connected to the inner wall of the cylinder 1, and both ends of the swirl assembly are rotatably connected with a first sealing member, one of the first sealing members is fixedly connected to the second sealing ring 8, a linkage assembly is provided inside the cylinder 1, and the driving end of the linkage assembly is penetrated outside the end cover 2, and the linkage assembly is drivingly connected to the first sealing ring 7 and the two first sealing members, and a second sealing member for closing the feed port 4 is provided between the first sealing ring 7 and the second sealing ring 8, and the second sealing member is fixedly connected to the second sealing ring 8, and a water passage communicating with the discharge ports at both ends of the swirl assembly is formed between the second sealing member and the first sealing ring 7, the second sealing ring 8 and the two first seals, and the water passage in the second sealing member is communicated with the feed port 4;

[0053] Among them, the first seal and the second seal are driven to rotate through the linkage assembly to close the discharge ports at both ends of the cyclone assembly and the feed port 4 of the cylinder 1, and the sealing ring is driven to move to open the impurity discharge pipe 6. The water in the feed port 4 passes through the water cylinder and acts on the discharge ports at both ends of the cyclone assembly, and is discharged from the liquid inlet of the cyclone assembly to the impurity discharge pipe 6 to complete the cleaning of the cyclone assembly.

[0054] For example, the first seal and the second seal are provided to seal the discharge port at both ends of the cyclone assembly and the feed port 4 of the cylinder 1, and a water passage is provided to connect the discharge port of the cyclone assembly and the feed port 4 of the cylinder 1. By injecting water into the feed port 4, water enters the interior from the discharge port of the cyclone assembly through the water passage, and is discharged from the liquid inlet of the cyclone assembly to the impurity discharge pipe 6, so as to complete the cleaning of the cyclone assembly. There is no need to disassemble the cyclone assembly for cleaning, thereby improving the cleaning efficiency of the cyclone assembly and improving the efficiency of starch processing.

[0055] As an optional embodiment, the swirl component includes:

[0056] Two first orifice plates 9 are respectively arranged inside the first sealing ring 7 and the second sealing ring 8, each of the first orifice plates 9 is fixedly connected to the inner wall of the cylinder 1 through at least two fixing blocks 10, and the two first orifice plates 9 are fixedly connected through bolts and internal threaded pipes;

[0057] Two ends of a plurality of swirl tubes 11 are respectively inserted into the through holes of the two first orifice plates 9 .

[0058] As an optional embodiment, the linkage component includes:

[0059] A connecting shaft 12, one end of which passes through the center of the two first orifice plates 9, and the other end of which passes through the end cover 2 and is detachably connected with a knob handle 13, the first sealing member is sleeved on the connecting shaft 12, and the first sealing member is fixedly connected to the connecting shaft 12;

[0060] A threaded portion 14 is provided on the connecting shaft 12, and the threaded portion 14 is located at a position of the first sealing plate close to the end cover 2;

[0061] A sleeve 15 is sleeved on the threaded portion 14, and the sleeve 15 is threadedly connected to the threaded portion 14;

[0062] The connecting plate 16 has one end fixedly connected to the outer wall of the sleeve 15 , and the other end vertically extending to be fixedly connected to the first sealing ring 7 .

[0063] For example, the knob handle 13 is used to drive the connecting shaft 12 to rotate, and the connecting shaft 12 drives the first sealing member to rotate to complete the sealing work of the through hole on the first orifice plate 9, and the first sealing member drives the second sealing ring 8 to rotate, and the second sealing ring 8 drives the second sealing member to rotate to complete the sealing work of the feed port 4. At the same time, the water passage is opened, and the connecting shaft 12 drives the threaded portion 14 to rotate during the rotation process, and the threaded portion 14 drives the sleeve to move, and the sleeve drives the connecting plate 16 to move, and the connecting plate 16 drives the first sealing ring 7 to move, so that the impurity discharge pipe 6 is opened, so that the impurities in the vortex tube 11 can be discharged from the cylinder 1.

[0064] As an optional embodiment, the first sealing member includes:

[0065] A second orifice plate 17, which is provided with a plurality of evenly distributed waist-shaped grooves 18 on one side close to the first orifice plate 9, the through holes on the second orifice plate 17 and all the waist-shaped grooves 18 are evenly arranged in a staggered state, and the through holes on the second orifice plate 17 are arranged one-to-one with the through holes on the first orifice plate 9;

[0066] An annular channel 19 is disposed inside the second orifice plate 17, and the annular channel 19 is connected to one end of all the waist-shaped grooves 18 close to the outer edge of the second orifice plate 17;

[0067] A first connecting channel 20 is provided on the outer wall of the second orifice plate 17, one end of the first connecting channel 20 is connected to the annular channel 19, and the other end is used to communicate with the water passage on the first sealing ring 7 or the second sealing ring 8;

[0068] The first connecting channel 20, the annular channel 19 and the waist-shaped groove 18 form a water passage on the first sealing member.

[0069] For example, when the entire equipment is in normal use, the through hole on the second orifice plate 17 is connected to the through hole on the first orifice plate 9 to wash the starch. When the cyclone 11 needs to be cleaned, the second orifice plate 17 is driven to rotate by the connecting shaft 12, so that the through hole on the second orifice plate 17 is staggered with the through hole on the first orifice plate 9 and is no longer connected, so that the waist-shaped groove 18 covers the through hole of the first orifice plate 9. After the water passage is opened, water enters the first connecting channel 20 through the water passage, enters the annular channel 19 through the first connecting channel 20, enters the waist-shaped groove 18 through the annular channel 19, acts on the discharge port of the cyclone tube 11, and enters the interior from the discharge port of the cyclone tube 11 for cleaning.

[0070] As an optional embodiment, the water passage on the first sealing ring 7 is a second connecting channel 21, one end of the second connecting channel 21 is connected to the second sealing member, and the other end is connected to the inner wall of the first sealing ring 7, and after the second sealing ring 8 moves to open the impurity drain pipe 6, the second connecting channel 21 is connected to the first connecting channel 20.

[0071] As an optional embodiment, the second sealing member includes:

[0072] An arc-shaped baffle 22, fixed on the second sealing ring 8;

[0073] A third connecting channel 23 is arranged inside the arc-shaped baffle plate 22, and two ends of the third connecting channel 23 are respectively connected to two sides of the arc-shaped baffle plate 22 close to the first sealing ring 7 and the second sealing ring 8;

[0074] A fourth connecting channel 24 is provided on the outer arc surface of the arc-shaped baffle 22, one end of the fourth connecting channel 24 is connected to the third connecting channel 23, and the other end is used to communicate with the feed port 4;

[0075] An arc-shaped groove 25 is provided on one side of the first sealing ring 7 close to the arc-shaped baffle plate 22, the lowest end of the arc-shaped groove 25 is communicated with the second connecting channel 21, a connecting pipe 26 is provided inside the arc-shaped groove 25 in a sliding connection, one end of the connecting pipe 26 is fixedly connected to the arc-shaped baffle plate 22, and the connecting pipe 26 is communicated with the third connecting channel 23;

[0076] The arc-shaped stopper 27 is attached to the arc-shaped groove 25 , and one end of the arc-shaped stopper 27 is fixedly connected to the arc-shaped baffle 22 .

[0077] As an optional embodiment, the water passage on the second sealing ring 8 is a fifth connecting passage 28 , one end of the fifth connecting passage 28 is connected to the third connecting passage 23 , and the other end is connected to the first connecting passage 20 .

[0078] For example, the arc baffle 22 is driven to rotate by the second sealing ring 8, so that the feed port 4 is closed and the water passage is opened. By injecting water into the feed port 4, water enters the third connecting channel 23 through the fourth connecting channel 24, flows to the connecting pipe 26 and the fifth connecting channel 28 respectively through the third connecting channel 23, flows to the second connecting channel 21 through the connecting pipe 26, flows to the first connecting channel 20 on a first orifice plate 9 through the second connecting channel 21, and flows directly to the first connecting channel 20 of another first orifice plate 9 through the fifth connecting channel 28, so as to complete the water injection work to the discharge ports at both ends of the vortex tube 11.

[0079] As an optional embodiment, a limiting plate 29 is fixedly provided on the outer wall of the first sealing ring 7 , and the limiting plate 29 is arranged in the impurity discharge pipe 6 .

[0080] For example, by providing the limiting plate 29 , the moving distance of the first sealing ring 7 is limited during the moving process, so that the first connecting channel 20 and the second connecting channel 21 are accurately matched and connected.

[0081] A washing system of an intelligent starch washing device 32, comprising:

[0082] A weighing module 30 is used to weigh the weight of starch before washing;

[0083] The heat exchanger 31, whose first liquid inlet is connected to the weighing module 30 through the slurry pump;

[0084] A starch washing device 32, whose feed port 4 is connected to the first liquid outlet of the heat exchanger 31;

[0085] The water supply module 33 is connected to the second liquid inlet of the heat exchanger 31 and the feed inlet 4 of the starch washing device 32 through two liquid pumps respectively. The water supply module 33 is provided with a recovery pipe, and the recovery pipe is connected to the second liquid outlet of the heat exchanger 31;

[0086] A vibration module, arranged on the starch washing device 32;

[0087] A signal transmitting module, which is arranged on the weighing module 30 and is used to transmit the weight data information of the starch on the weighing module 30;

[0088] A signal processing module is electrically connected to the liquid pump and the vibration module between the water supply module 33 and the feed inlet 4, and is used to receive the weight data information of the starch sent by the signal transmission module, and control the water flow size of the liquid pump between the water supply module 33 and the feed inlet 4 and the vibration intensity of the vibration module according to the weight data information of the starch;

[0089] A protein collection tank 34 is connected to the protein liquid outlet 3 of the starch washing device 32;

[0090] The starch slurry tank 35 is connected to the starch liquid outlet 5 of the starch washing device 32 .

[0091] For example, the weight of starch before washing is weighed, and the weight data information of starch is transmitted to the signal processing module through the signal transmitting module. The signal processing module controls the water flow of the liquid pump between the water supply module 33 and the feed port 4 and the vibration intensity of the vibration module according to the weight data information of starch. The water flow size number controlled by the liquid pump is slightly lower than the actual weight of the washed starch. The added water flow is accurately controlled by the weight sensor to achieve the effect of matching the water flow for washing starch with the weight of starch, thereby reducing water waste and improving production efficiency. At the same time, the vibration intensity of the vibration module during the starch washing process can be adjusted while the starch is weighed, so that the vibration intensity can be changed when washing starch of different weights, thereby improving the service life of the vibration module. When the parameters of the liquid pump and the vibration module are adjusted After completion, the starch slurry in the weighing module 30 is driven by the slurry pump to enter the heat exchanger 31. At the same time, the first liquid pump drives the water in the water supply module 33 to enter the heat exchanger 31 to reduce the viscosity of the starch slurry and prevent the starch slurry from adhering to the inner wall of the pipe due to the influence of temperature during the flow. The starch slurry is discharged from the first liquid outlet of the heat exchanger 31 and enters the starch washing device 32 through the feed inlet 4. The second liquid pump drives the water in the water supply module 33 to enter the starch washing device 32 through the feed inlet 4 to wash and separate the starch slurry, and flows into the protein collection tank 34 and the starch slurry tank 35 from the protein liquid outlet 3 and the starch liquid outlet 5 of the starch washing device 32 respectively for collection. The water in the heat exchanger 31 flows back to the water supply module 33 through the recovery pipe to complete the recycling of water.

[0092] Those skilled in the art should understand that the discussion of any of the above embodiments is only exemplary and is not intended to imply that the scope of the present invention is limited to these examples; under the concept of the present invention, the technical features in the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other changes in different aspects of the present invention as described above, which are not provided in detail for the sake of simplicity. Any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An intelligent starch washing device, comprising a cylinder (1), one end of the cylinder (1) is detachably connected to an end cap (2), the bottom of the cylinder (1) is sequentially connected to a protein liquid outlet (3), a feed inlet (4) and a starch liquid outlet (5), the protein liquid outlet (3) is arranged close to the end cap (2), a swirl component is fixedly arranged inside the cylinder (1), and the swirl component is located between the protein liquid outlet (3) and the starch liquid outlet (5), characterized in that: A drainage pipe (6) is provided at a location of the feed inlet (4) near the protein liquid outlet (3), and the drainage pipe (6) is communicated with the outer wall of the cylinder (1). One end of the swirl assembly near the end cover (2) is sleeved with a first sealing ring (7) for sealing the drainage pipe (6), and the first sealing ring (7) is slidably connected to the inner wall of the cylinder (1). The other end of the swirl assembly is sleeved with a second sealing ring (8), and the second sealing ring (8) is rotatably connected to the inner wall of the cylinder (1). Both ends of the swirl assembly are rotatably connected with a first sealing member, and one of the first sealing members is fixedly connected to the second sealing ring (8). A linkage assembly is provided inside the cylinder (1), a driving end of the linkage assembly is passed through the outside of the end cover (2), the linkage assembly is drivingly connected to the first sealing ring (7) and the two first sealing members, a second sealing member for sealing the feed inlet (4) is provided between the first sealing ring (7) and the second sealing ring (8), the second sealing member is fixedly connected to the second sealing ring (8), a water passage communicating with the discharge ports at both ends of the swirl assembly is formed between the second sealing member and the first sealing ring (7), the second sealing ring (8) and the two first sealing members, and the water passage in the second sealing member is communicated with the feed inlet (4); The linkage assembly drives the first seal and the second seal to rotate, thereby closing the liquid discharge ports at both ends of the cyclone assembly and the feed port (4) of the cylinder (1), driving the sealing ring to move, thereby opening the impurity discharge pipe (6), and the water in the feed port (4) acts on the liquid discharge ports at both ends of the cyclone assembly through the water cylinder, and is discharged from the liquid inlet of the cyclone assembly to the impurity discharge pipe (6), thereby completing the cleaning of the cyclone assembly.

2. An intelligent starch washing device (32) according to claim 1, characterized in that: The swirl assembly comprises: Two first orifice plates (9) are respectively arranged inside the first sealing ring (7) and the second sealing ring (8), each of the first orifice plates (9) is fixedly connected to the inner wall of the cylinder (1) through at least two fixing blocks (10), and the two first orifice plates (9) are fixedly connected through bolts and internal threaded pipes; Two ends of a plurality of swirl tubes (11) are respectively inserted into the through holes of the two first orifice plates (9).

3. An intelligent starch washing device (32) according to claim 2, characterized in that: The linkage components include: A connecting shaft (12), one end of which passes through the centers of the two first orifice plates (9), and the other end of which passes through the end cover (2) and is detachably connected to a knob handle (13), the first sealing member being sleeved on the connecting shaft (12), and the first sealing member being fixedly connected to the connecting shaft (12); a threaded portion (14) disposed on the connecting shaft (12), the threaded portion (14) being located at a location of the first sealing plate close to the end cover (2); A sleeve (15) is sleeved on the threaded portion (14), and the sleeve (15) is threadedly connected to the threaded portion (14); A connecting plate (16) has one end fixedly connected to the outer wall of the sleeve (15) and the other end extending vertically and fixedly connected to the first sealing ring (7).

4. An intelligent starch washing device (32) according to claim 3, characterized in that: The first sealing member comprises: A second orifice plate (17), wherein a plurality of evenly distributed waist-shaped grooves (18) are provided on one side of the second orifice plate (17) close to the first orifice plate (9), the through holes on the second orifice plate (17) and all the waist-shaped grooves (18) are evenly arranged in a staggered state, and the through holes on the second orifice plate (17) and the through holes on the first orifice plate (9) are arranged in a one-to-one correspondence; an annular channel (19) disposed inside the second orifice plate (17), the annular channel (19) being in communication with one end of all the waist-shaped grooves (18) close to the outer edge of the second orifice plate (17); a first connecting channel (20) disposed on the outer wall of the second orifice plate (17), one end of the first connecting channel (20) being in communication with the annular channel (19), and the other end of the first connecting channel (20) being in communication with the water passage on the first sealing ring (7) or the second sealing ring (8); The first connecting channel (20), the annular channel (19) and the waist-shaped groove (18) form a water passage on the first sealing member.

5. An intelligent starch washing device (32) according to claim 4, characterized in that: The water passage on the first sealing ring (7) is a second connecting passage (21), one end of the second connecting passage (21) is connected to the second sealing member, and the other end is connected to the inner wall of the first sealing ring (7), and after the second sealing ring (8) moves to open the impurity discharge pipe (6), the second connecting passage (21) is connected to the first connecting passage (20).

6. An intelligent starch washing device (32) according to claim 5, characterized in that: The second sealing member comprises: An arc-shaped baffle (22) fixedly mounted on the second sealing ring (8); A third connecting channel (23) is arranged inside the arc-shaped baffle (22), and two ends of the third connecting channel (23) are respectively connected to two sides of the arc-shaped baffle (22) close to the first sealing ring (7) and the second sealing ring (8); a fourth connecting channel (24), arranged on the outer arc surface of the arc-shaped baffle (22), one end of the fourth connecting channel (24) being in communication with the third connecting channel (23), and the other end of the fourth connecting channel (24) being in communication with the feed port (4); an arc-shaped groove (25) arranged on a side of the first sealing ring (7) close to the arc-shaped baffle (22), the lowest end of the arc-shaped groove (25) being in communication with the second connecting channel (21), a connecting pipe (26) being arranged inside the arc-shaped groove (25), one end of the connecting pipe (26) being fixedly connected to the arc-shaped baffle (22), and the connecting pipe (26) being in communication with the third connecting channel (23); An arc-shaped stopper (27) is attached to the arc-shaped groove (25), and one end of the arc-shaped stopper (27) is fixedly connected to the arc-shaped baffle (22).

7. An intelligent starch washing device (32) according to claim 6, characterized in that: The water passage on the second sealing ring (8) is a fifth connecting passage (28), one end of the fifth connecting passage (28) is in communication with the third connecting passage (23), and the other end of the fifth connecting passage (28) is in communication with the first connecting passage (20).

8. An intelligent starch washing device (32) according to claim 1, characterized in that: A limiting plate (29) is fixedly provided on the outer wall of the first sealing ring (7), and the limiting plate (29) is arranged in the impurity discharge pipe (6).

9. A washing system according to any one of claims 1 to 8, characterized in that: include: A weighing module (30), used for weighing the weight of starch before washing; A heat exchanger (31), wherein a first liquid inlet thereof is connected to a weighing module (30) via a slurry pump; A starch washing device (32), wherein the feed inlet (4) is connected to the first liquid outlet of the heat exchanger (31); A water supply module (33) is connected to the second liquid inlet of the heat exchanger (31) and the feed inlet (4) of the starch washing device (32) through two liquid pumps respectively, and a recovery pipe is provided on the water supply module (33), and the recovery pipe is connected to the second liquid outlet of the heat exchanger (31); A vibration module, arranged on the starch washing device (32); A signal transmitting module, arranged on the weighing module (30), the signal transmitting module being used to transmit weight data information of starch on the weighing module (30); a signal processing module electrically connected to the liquid pump and the vibration module between the water supply module (33) and the feed inlet (4), the signal processing module being used to receive the weight data information of the starch sent by the signal transmission module, and to control the water flow size of the liquid pump between the water supply module (33) and the feed inlet (4) and the vibration intensity of the vibration module according to the weight data information of the starch; A protein collection tank (34) is connected to the protein liquid outlet (3) of the starch washing device (32); The starch slurry tank (35) is connected to the starch liquid outlet (5) of the starch washing device (32).

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