CN115382836B - Corn kernel cleaning and impurity removing equipment - Google Patents
Corn kernel cleaning and impurity removing equipment Download PDFInfo
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- CN115382836B CN115382836B CN202211083094.4A CN202211083094A CN115382836B CN 115382836 B CN115382836 B CN 115382836B CN 202211083094 A CN202211083094 A CN 202211083094A CN 115382836 B CN115382836 B CN 115382836B
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- 238000004140 cleaning Methods 0.000 title claims abstract description 115
- 240000008042 Zea mays Species 0.000 title claims abstract description 65
- 235000002017 Zea mays subsp mays Nutrition 0.000 title claims abstract description 61
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 title claims abstract description 58
- 235000005822 corn Nutrition 0.000 title claims abstract description 58
- 239000012535 impurity Substances 0.000 title claims abstract description 44
- 230000000694 effects Effects 0.000 claims abstract description 9
- 238000007789 sealing Methods 0.000 claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 39
- 239000007788 liquid Substances 0.000 claims description 23
- 230000005587 bubbling Effects 0.000 claims description 21
- 238000005406 washing Methods 0.000 claims description 13
- 238000007599 discharging Methods 0.000 claims description 9
- 238000001914 filtration Methods 0.000 claims description 7
- 230000000903 blocking effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 24
- 230000008569 process Effects 0.000 abstract description 23
- 230000007246 mechanism Effects 0.000 abstract description 3
- 238000012545 processing Methods 0.000 abstract description 3
- 230000009471 action Effects 0.000 description 7
- 235000013339 cereals Nutrition 0.000 description 6
- 230000002457 bidirectional effect Effects 0.000 description 5
- 238000012856 packing Methods 0.000 description 5
- 238000005192 partition Methods 0.000 description 5
- 238000010926 purge Methods 0.000 description 5
- 235000007244 Zea mays Nutrition 0.000 description 4
- 229940089639 cornsilk Drugs 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- 239000001231 zea mays silk Substances 0.000 description 4
- 235000016383 Zea mays subsp huehuetenangensis Nutrition 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 239000000706 filtrate Substances 0.000 description 3
- 238000007667 floating Methods 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- 235000009973 maize Nutrition 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 238000011068 loading method Methods 0.000 description 2
- 208000003643 Callosities Diseases 0.000 description 1
- 206010020649 Hyperkeratosis Diseases 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
- B03B11/00—Feed or discharge devices integral with washing or wet-separating equipment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
- B03B5/00—Washing granular, powdered or lumpy materials; Wet separating
- B03B5/28—Washing granular, powdered or lumpy materials; Wet separating by sink-float separation
- B03B5/30—Washing granular, powdered or lumpy materials; Wet separating by sink-float separation using heavy liquids or suspensions
- B03B5/36—Devices therefor, other than using centrifugal force
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/90—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in food processing or handling, e.g. food conservation
Landscapes
- Removal Of Floating Material (AREA)
Abstract
The utility model relates to the technical field of corn deep processing, and particularly discloses corn kernel cleaning and impurity removing equipment which comprises a cleaning box and a cleaning conveying net belt, wherein a baffle plate is arranged on the cleaning box, a scum taking plate is connected to the side surface of the baffle plate, scum filter plates are arranged in the scum taking plate, two scum shifting plates are arranged below the scum taking plate, the two scum shifting plates move back to each other and the top ends of the two scum shifting plates are arranged against the lower surface of the scum taking plate, a movable rod is connected to the telescopic scum shifting plates, a piston cylinder corresponding to the movable rod is arranged on the cleaning box, a sealing piston is connected to the end part of the movable rod, and an expansion body positioned in the cleaning box is connected to the outer end of the piston cylinder; the utility model effectively improves the cleaning operation efficiency of the corn kernels while ensuring the cleaning effect of the corn kernels, and simultaneously the structure of the scum scooping mechanism realizes automatic scooping of scum in the cleaning process, reduces the labor amount of operators, and avoids the problems that the ground is easy to be wet and the like caused by manual scum scooping.
Description
Technical Field
The utility model relates to the technical field of corn deep processing, and particularly discloses corn kernel cleaning and impurity removing equipment.
Background
Before the corn kernels are ground into powder and further processed, the corn kernels are required to be cleaned and dried, so that impurities such as sand, scraps and corn silk in the corn kernels are removed. Traditional maize deep-processing enterprise washs the kernel of corn through utilizing the bubbling cleaning machine, and this bubbling cleaning machine is carried the kernel of corn along wasing the case through carrying the guipure, makes the washing liquid turn over through the compressed gas that the bubbling pipe sent into at the transportation process, erodees the kernel of corn of transportation in-process to the effective clearance to the kernel of corn has been realized.
For example, the patent of application number 2014200989391 discloses a bubbling cleaning machine, including the water tank support, the water tank, conveyer belt and conveyer belt drive mechanism, the water tank is fixed to be set up on the water tank support, be provided with the air-blower on the support, the bottom is vertically arranged in the water tank and is provided with the bubble pipe, a plurality of bubble gas pockets of equidistant evenly arranged of bubble pipe upper surface, bubble pipe connection air-blower, be provided with circulating water pump in the water tank, the anterior segment top of water tank transversely is provided with the shower, evenly arranged on the shower has a plurality of hole for water spraying, the shower passes through water piping connection circulating water pump, the conveyer belt passes the inside of the water tank of shower below, the bottom is provided with the filter screen of articulated adjustable inclination with the water tank in the water tank, water tank bottom side is provided with the drain, be provided with circulating water tank on the circulating water tank, be connected with the inlet tube. Although the bubbling cleaning machine can be used for efficiently cleaning corn kernels, as part of light impurities such as corn stalk scraps, corn silk and the like are often mixed in the purchased corn kernels, the light impurities can float on the water surface in the cleaning process, and the light impurities are often required to be manually salvaged out in the cleaning process, so that the bubbling cleaning machine is time-consuming and labor-consuming, and can lead to draining of cleaning liquid in the salvaging process, so that the ground is very moist. In view of the above problems of the conventional bubbling cleaning machine in cleaning corn kernels, the present utility model provides a corn kernel cleaning and impurity removing device capable of effectively solving the above technical problems.
Disclosure of Invention
The utility model aims to provide a corn kernel cleaning and impurity removing device, which aims to solve the problem that the existing bubbling cleaning machine needs to manually salvage light impurities floating on the water surface when cleaning corn kernels.
The utility model is realized by the following technical scheme:
the utility model provides a corn grain washs miscellaneous equipment, includes washs the case, washs conveyer belt and ejection of compact waterlogging caused by excessive rainfall conveyor, wherein washs the conveyer belt and sets up in wasing the case for corn grain carries along wasing the conveyer belt, and washs at the transportation process, and corn grain after the washing pours ejection of compact waterlogging caused by excessive rainfall conveyor again on, is waterlogged caused by ejection of compact waterlogging caused by excessive rainfall conveyor and is sent.
The scum collecting device is characterized in that a baffle plate extending into the liquid level is arranged on the cleaning box, a scum collecting plate located above the liquid level is connected to the side face of the baffle plate above the cleaning conveying mesh belt, the scum collecting plate is arranged in a concave structure with high two ends and low middle, a scum filter plate is arranged in the scum collecting plate, and a return pipe is connected to the lower end of the scum collecting plate. The scum can be blocked on the water surface below the scum scooping plate in the cleaning process through the arranged partition plate.
The scum is pulled to the below of board is provided with two telescopic scum and is pulled to the board, two telescopic scum is pulled to the board and is realized moving in opposite directions and top and scum is pulled to the lower surface looks butt setting of board all the time under drive arrangement's effect, telescopic scum is pulled to the board and is connected with a plurality of movable rods, the washing case lateral surface is provided with the piston cylinder corresponding with every movable rod, the movable rod passes the end connection of piston cylinder port sealing washer and has sealed piston, the outer end of piston cylinder has the expansion body that is arranged in the washing case through pipe connection.
This kernel of corn washs miscellaneous equipment when wasing the maize, push two telescopic scum through drive arrangement and dial to the board and move in opposite directions to the lower surface butt of board is fished to its top and scum all the time to the scum that separates on the board below is fished to the scum in the motion process, consequently can push to both sides the scum on the board below, the process movable rod that telescopic scum was dialled to the board motion can outwards promote the sealed piston in the piston cylinder simultaneously, then pour into the expansion body with air or the water in the piston cylinder into through the pipe, make the expansion body grow gradually, make the water level in the purge bin rise gradually through the effect that the expansion body grow, and when the board is fished to the end of board to scum, the water level in the purge bin is higher than the board is fished to the scum, scum on the water surface flows to the board in the scum is fished to the board this moment. Then the water level gradually drops in the process of resetting the telescopic scum shifting plate, the scum and water on the scum dragging plate are separated through the scum filter plate, the separated filtrate is refluxed into the cleaning process again, the scum is remained on the scum filter plate, and the problem that light impurities such as corn stalk scraps, corn silk and the like are removed in the corn cleaning process can be effectively solved without manual fishing is solved.
As a specific arrangement of the scheme, the cross section of the scum filter plate is one of an inverted triangle, an inverted trapezoid or a circular arc; the specific scum filter plate shape is not limited to the three types, and only needs to meet the concave structure with high ends and low middle.
As a specific arrangement of the scheme, the upper end of the telescopic scum poking plate is inserted with a telescopic plate, the top end of the telescopic plate is abutted against the lower surface of the scum scooping plate, and the lower end of the telescopic plate is connected with a spring on the bottom wall of the inner cavity of the telescopic scum poking plate; the telescopic plate can ensure that the telescopic scum is pulled to the plate in the moving process, the top end of the telescopic scum is always abutted against the lower surface of the scum pulling plate, and scum is prevented from entering the liquid surface between the two telescopic scum pulling plates.
As a specific arrangement of the scheme, the driving device is an air cylinder or a bidirectional screw rod transmission device; the driving device is not limited to the two modes, and only needs to realize that the two telescopic scum shifting plates synchronously move back to back or opposite to each other, and waterproof treatment is carried out when the driving device is arranged.
As a specific arrangement of the scheme, the expansion body is arranged in a cleaning box below the cleaning conveying mesh belt, and is one of an expansion air bag or an expansion pipe; the expansion body is arranged below the cleaning and conveying net belt, so that the influence on the conveying of corns in the swelling process can be avoided, and the selection of the specific expansion body is not limited to the two types, so long as the expansion body can elastically expand after gas or liquid is injected, and the expansion body can be reset after the gas or liquid is withdrawn.
As a specific arrangement of the scheme, the discharging and draining conveying device comprises a draining net belt which is obliquely arranged, one end of the draining net belt is arranged below the cleaning conveying net belt, the other end of the draining net belt extends out of the cleaning box, and a plurality of blocking strips are arranged on the outer surface of the draining net belt at intervals; the setting of above-mentioned drainage guipure not only can realize sending out the promotion of maize grain after wasing, can carry out effective waterlogging caused by excessive rainfall moreover, makes things convenient for follow-up stoving to it.
As the further setting of above-mentioned scheme, still include loading attachment, loading attachment includes hopper and auger conveyer, the hopper is connected with auger conveyer's feed end, the unloading pipe of auger conveyer discharge end stretches to the top setting that washs the conveying guipure. The design of the feeding device can realize the quantitative and top-end conveying of corn kernels to be cleaned, and the cleaning effect is ensured.
The cleaning device is characterized by further comprising an air compressor, wherein the air compressor is connected with a bubbling pipe positioned in the cleaning conveying net belt through a pipeline, a plurality of bubbling nozzles are arranged on the upper surface of the bubbling pipe at intervals, the lower ends of two side walls of the cleaning box are connected with impurity guide plates, and an impurity channel is formed between the two impurity guide plates; above-mentioned through blowing compressed gas into the washing case, its compressed gas can drive the liquid on the washing conveying net belt and turn, improves the cleaning performance to the kernel of corn.
As a further arrangement of the scheme, a rotary cover plate is connected to the cleaning box above the scum scooping plate; the design of the rotary cover plate can be opened and fished when the scum on the scum scooping plate is too much, and can be closed when not used.
Advantageous effects
According to the corn kernel cleaning and impurity removing equipment disclosed by the utility model, the continuous water cleaning operation of corn kernels before grinding is realized through the conveying action of the two mesh belts, so that impurities such as sand, corn stalk scraps and corn silk and the like mixed in the corn kernels can be effectively separated, the corn kernel cleaning effect is ensured, and meanwhile, the corn kernel cleaning operation efficiency is effectively improved.
The corn grain cleaning and impurity removing equipment also has the advantages that in the corn grain cleaning process, floating scum on the water surface is pushed to two sides through the telescopic scum stirring plate by the aid of the structures such as the concave scum stirring plate, the telescopic scum stirring plate, the piston cylinder and the expansion body, the liquid level of the scum on the water surface is increased through the action of the expansion body in the pushing process, and then the scum on the water surface flows into the scum stirring plate for filtering; the structure of the whole scum scooping mechanism realizes automatic scooping of scum in the cleaning process, reduces the labor capacity of operators, avoids the problems of easy ground moisture and the like caused by manual scum scooping, has ingenious structural design and has very excellent effect of realizing automatic scum scooping in a cleaning box.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a first angular perspective structure of the present utility model;
FIG. 2 is a schematic view of a second angle perspective structure of the present utility model;
FIG. 3 is a schematic perspective view of a purge bin, scum pick-up plate, etc. according to the present utility model;
FIG. 4 is a schematic view of the internal front plan view of the cleaning tank of the present utility model;
FIG. 5 is a schematic view of the internal side plan view of the purge bin of the present utility model;
fig. 6 is a schematic perspective view of a scum deflector plate, a moving rod, etc. according to the present utility model;
fig. 7 is an internal plan view of the dross-moving plate and the retractable plate of the utility model;
fig. 8 is a schematic perspective view of a piston cylinder, a conduit, an expansion body and the like in the present utility model.
Detailed Description
In order that those skilled in the art will better understand the present utility model, a technical solution in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, shall fall within the scope of the present utility model.
It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The present utility model will be described in detail with reference to fig. 1 to 8, and examples.
Example 1
Embodiment 1 discloses a cleaning and impurity removing device for corn kernels, referring to fig. 1 and 2, the main body of the cleaning and impurity removing device comprises a cleaning box 1, a feeding device 2 and a discharging and draining conveying device 3, wherein the feeding device 2 is composed of a hopper 201, a packing auger conveyor 202 and a frame 203, the packing auger conveyor 202 is fixedly arranged at the upper end of the frame 203, the hopper 201 is connected with the feeding end of the packing auger conveyor 202, and then a discharging pipe on the discharging end of the packing auger conveyor 202 is communicated with one side end face of the cleaning box 1, so that corn kernels in the hopper 201 are quantitatively conveyed into the cleaning box 1 through the action of the packing auger conveyor 202.
Referring to fig. 3, 4 and 5, a cleaning and conveying net belt 4 is disposed at one end of the cleaning tank 1 near the feeding device 2, and the cleaning and conveying net belt 4 is conveyed by conveying rollers 401 at two ends, so that corn kernels conveyed by the auger conveyor 202 can fall on the upper surface of one end of the cleaning and conveying net belt 4, and then conveyed to the other end by the cleaning and conveying net belt 4. A partition plate 101 is arranged right above the cleaning conveying net belt 4 far away from one end of the feeding device 2, the front end and the rear end of the partition plate 101 are connected with the front inner wall and the rear inner wall of the cleaning box 1, and the lower end of the partition plate 101 extends below the liquid level in the cleaning box 1, so that light impurities floating on the liquid level are blocked on one side of the feeding end of corn kernels in the corn kernel cleaning process.
A scum scooping plate 102 is fixedly connected between the side surface of the partition plate 101 facing the side of the feeding device 2 and the side wall of the cleaning tank 1, the scum scooping plate 102 can be arranged in a concave structure with high ends and low middle, and the liquid level in the cleaning tank 1 is lower than the bottom end of the scum scooping plate 102. The cross section of the dross extraction plate 102 may be configured as an inverted triangle, inverted trapezoid, or circular arc when specifically configured, and the cross section of the dross extraction plate 102 in this illustration is inverted trapezoid. The upper end of the inner cavity of the scum scooping plate 102 is provided with a scum filter plate 103, and the scum scooping plate 102 below the scum filter plate 103 is connected with a return pipe 104, the return pipe 104 can discharge the filtrate after scum removal into the cleaning box 1 again, and the return pipe 104 is connected with the end face of the scum scooping plate 102 far away from one side of the feeding device 2 when the scum scooping device is specifically arranged.
Referring to fig. 5, 6 and 7, two dross pulling plates 105 are symmetrically arranged at the center of the lower part of the dross pulling plate 102, a telescopic inner cavity is formed in the dross pulling plate 105, a telescopic plate 106 extending out of the upper end of the telescopic inner cavity is connected in the telescopic inner cavity, the top end of the telescopic plate 106 is abutted against the lower surface of the dross pulling plate 102, and a spring member 107 is connected between the lower end and the bottom wall of the telescopic inner cavity. Meanwhile, a driving device for realizing the opposite and opposite movement of the two scum shifting plates 105 is also arranged in the cleaning box 1, and the specific driving device can be realized by using a waterproof air cylinder or a bidirectional screw rod transmission mode. The driving device in this embodiment includes a screw motor 108 and a bidirectional screw 109, the screw motor 108 is fixedly installed on the outer side surface of the cleaning tank 1, and a motor shaft of the screw motor 108 is connected with the bidirectional screw 109 after passing through a sealing bearing on the side surface of the cleaning tank 1, then screw nuts 110 matched with the bidirectional screw 109 are arranged on both scum pulling plates 105, and in addition, a plurality of moving rods 111 are connected on the outer side surface of each scum pulling plate 105.
Referring to fig. 1 and 8, a piston cylinder 5 corresponding to each moving rod 111 is fixedly connected to the outer side surface of the cleaning tank 1, a sealing ring 501 is arranged at the opening of each piston cylinder 5, then the moving rod 111 passes through the outer side surface of the cleaning tank 1, the sealing ring 501 extends into the inner cavity of the piston cylinder 5 to be arranged, and a sealing piston 502 matched with the piston cylinder 5 is connected to the end part of the moving rod 111. A conduit 503 is connected to the outer end of each piston cylinder 5, then the end of the conduit 503 extends into the cleaning tank 1 below the cleaning and conveying net belt 4, and an expansion body 504 is connected to the end of each conduit 503, and the expansion body 504 can be an expansion air bag or a telescopic pipe.
When corn kernels are conveyed along with the cleaning and conveying net belt 4, heavy impurities such as sand and the like mixed with the corn kernels fall into the bottom of the cleaning box 1 through the cleaning and conveying net belt 4, and light impurities float on the liquid surface. When the light impurities on the liquid surface are more, the two scum pulling plates 105 are enabled to move oppositely through the driving device, and the scum pulling plates 105 are always abutted against the lower surface of the scum pulling plate 102 due to the action of the elastic piece 107 on the expansion plate 106 in the moving process of the scum pulling plates 105. Simultaneously, in the process of moving the two scum pulling plates 105 back to each other, the moving rod 111 pushes the sealing piston 502 to move towards the outer end of the piston cylinder 5, then air or liquid in the piston cylinder 5 enters the expansion body 504 through the guide pipe 503 to expand the piston, the liquid level in the cleaning tank 1 gradually rises under the action of the volume enlargement of the expansion body 504, when the expansion plate 106 is abutted against the end part of the scum pulling plate 102, the liquid level in the cleaning tank 1 is higher than the upper end of the scum pulling plate 102 at this time, and scum on the liquid level enters two sides under the action of the scum pulling plate 105 and the expansion plate 106 and flows into the scum pulling plate 102 along with the cleaning liquid. Then, the two scum pulling plates 105 are controlled to move oppositely by the control driving device, the liquid level is reduced, after the scum pulling plates 105 are reset, scum in the scum pulling plate 102 is attached to the upper surface of the scum pulling plate by the action of the scum filter plate 103, and filtrate in the scum pulling plate 102 flows into the cleaning box 1 again along the return pipe 104, so that the automatic scum pulling and pulling process is realized.
Finally, the discharging and draining conveying device 3 in this embodiment is disposed on the cleaning box 1 opposite to the feeding device 2, and specifically includes a draining mesh belt 301 disposed obliquely upward, where the lower end of the draining mesh belt 301 is disposed directly under the end of the cleaning conveying mesh belt 4, and the upper end extends out of the cleaning box 1, and meanwhile, a plurality of blocking strips 302 are connected to the outer surface of the draining mesh belt 301 at equal intervals, and then a receiving hopper 303 is disposed directly under the upper end of the draining mesh belt 301. After the corn kernels are washed, the corn kernels are sent out from the end part of the washing conveying net belt 4 and fall down, are carried upwards after being received by the water filtering net belt 301 and the retaining strips 302, and are subjected to a draining process in the conveying process, and finally the corn kernels are sent out from the upper end of the water filtering net belt 301 and then enter downstream drying equipment along the receiving hopper 303 for drying treatment.
Example 2
Example 2 discloses a corn kernel cleaning and impurity removing device with bubbling cleaning function, which is improved based on example 1, and the same points of example 2 as those of example 1 are not described again, and the differences can be seen in fig. 2, fig. 4 and fig. 5.
In embodiment 2, an air compressor 6 is further arranged beside the washing tank 1, a compressed air pipe 601 is connected to the air compressor 6, the compressed air pipe 601 is arranged to extend into the washing tank 1, then a bubbling pipe 602 is connected to the end of the compressed air pipe 601, the bubbling pipe 602 is arranged at the center of the inside of the washing conveying mesh belt 4, and a plurality of bubbling nozzles 603 are connected to the upper surface of the bubbling pipe 602 at intervals. Meanwhile, impurity guide plates 604 are also connected to both side inner walls of the lower end of the washing tank 1, and a passage for passing impurities is formed between the ends of the two impurity guide plates 601. Meanwhile, a drain pipe is also provided on the purge bin 1 below the impurity guide plate 604.
In this embodiment 2, the high-pressure gas generated by the air compressor 6 enters the bubbling pipe 602 along the compressed air pipe 601, and then is sprayed out from the bubbling nozzle 603, so that the water flow below the cleaning and conveying net belt 4 turns over, the cleaning effect on corn kernels can be effectively improved, and the impurity guide plate 604 is arranged below the water flow, when impurities enter the bottom of the inner cavity of the cleaning box 1 through the channel, the turned water body does not influence the sedimentation of the impurities, and the cleaning of the upper cleaning liquid is ensured.
Finally, in embodiment 2, a rotating cover plate 7 is rotatably connected to the upper end of the cleaning tank 1 directly above the dross retrieving plate 102, and a lifting handle 701 is provided at one end of the rotating cover plate 7. When the dross in the dross retrieving plate 102 is excessive, the operator can open the rotary cover plate 7 to clean the dross on the dross retrieving plate 102 at one time.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (9)
1. The corn kernel cleaning and impurity removing equipment comprises a cleaning box, a cleaning conveying mesh belt and a discharging and draining conveying device, and is characterized in that a baffle plate extending into the liquid level is arranged on the cleaning box, a scum scooping plate positioned above the liquid level is connected to the side surface of the baffle plate above the cleaning conveying mesh belt, the scum scooping plate is in a concave structure with two high ends and a low middle part, a scum filter plate is arranged in the scum scooping plate, and a return pipe is connected to the lower end of the scum scooping plate;
the scum is pulled to the below of board is provided with two telescopic scum and is pulled to the board, two telescopic scum is pulled to the board and is realized moving in opposite directions and top and scum is pulled to the lower surface looks butt setting of board all the time under drive arrangement's effect, telescopic scum is pulled to the board and is connected with a plurality of movable rods, the washing case lateral surface is provided with the piston cylinder corresponding with every movable rod, the movable rod passes the end connection of piston cylinder port sealing washer and has sealed piston, the outer end of piston cylinder has the expansion body that is arranged in the washing case through pipe connection.
2. The kernel cleaning and impurity removing device as claimed in claim 1, wherein the cross-sectional shape of the scum filter plate is one of inverted triangle, inverted trapezoid or circular arc.
3. The corn grain cleaning and impurity removing device according to claim 1, wherein the telescopic scum pulling plate is inserted into the upper end of the telescopic scum pulling plate, the top end of the telescopic plate is abutted against the lower surface of the scum pulling plate, and the lower end of the telescopic plate is connected with a spring on the bottom wall of the inner cavity of the telescopic scum pulling plate.
4. A corn grain cleaning and impurity removing device according to claim 3, wherein the driving means is a cylinder or a bi-directional screw drive.
5. The kernel cleaning and impurity removing device according to claim 1, wherein the expansion body is arranged in the cleaning tank below the cleaning and conveying net belt, and the expansion body is one of an expansion air bag or a telescopic pipe.
6. The corn kernel cleaning and impurity removing device according to claim 1, wherein the discharging and draining conveying device comprises a water filtering net belt which is obliquely arranged, one end of the water filtering net belt is arranged below the cleaning and conveying net belt, the other end of the water filtering net belt extends out of the cleaning box, and a plurality of blocking strips are arranged on the outer surface of the water filtering net belt at intervals.
7. The corn kernel cleaning and impurity removing device according to claim 1, further comprising a feeding device, wherein the feeding device comprises a hopper and an auger conveyor, the hopper is connected with a feeding end of the auger conveyor, and a discharging pipe at a discharging end of the auger conveyor extends to be arranged above the cleaning and conveying mesh belt.
8. The corn kernel cleaning and impurity removing device according to claim 1, further comprising an air compressor, wherein the air compressor is connected with a bubbling pipe positioned in the cleaning and conveying net belt through a pipeline, a plurality of bubbling nozzles are arranged on the upper surface of the bubbling pipe at intervals, impurity guide plates are connected to the lower ends of two side walls of the cleaning box, and an impurity channel is formed between the two impurity guide plates.
9. The corn grain cleaning and impurity removing apparatus of claim 1, wherein a rotating cover plate is connected to the cleaning tank above the scum scooping plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211083094.4A CN115382836B (en) | 2022-09-06 | 2022-09-06 | Corn kernel cleaning and impurity removing equipment |
Applications Claiming Priority (1)
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| KR200318977Y1 (en) * | 2003-04-09 | 2003-07-04 | 서동영 | Vegetables and Fruits Cleaning Apparatus |
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| CN112337883A (en) * | 2020-10-14 | 2021-02-09 | 黄小方 | Edible oil processing device integrating cleaning and separation |
| CN112473767A (en) * | 2020-11-03 | 2021-03-12 | 南京卡曼奇工程技术有限公司 | A polishing equipment for grain processing |
| KR102355047B1 (en) * | 2021-03-10 | 2022-01-24 | (주)신대양 | Scum Removal System Using Wind-type Slope Skimmer |
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| KR200318977Y1 (en) * | 2003-04-09 | 2003-07-04 | 서동영 | Vegetables and Fruits Cleaning Apparatus |
| CN108043572A (en) * | 2017-11-29 | 2018-05-18 | 重庆市合川区云天食品科技有限公司 | A kind of rice cleaning device |
| CN109198678A (en) * | 2018-08-29 | 2019-01-15 | 上海佳农唯甜食品科技有限公司 | Fruit-vegetable cleaner with floating impurity clearing function |
| CN209348697U (en) * | 2018-12-14 | 2019-09-06 | 山东金利康面粉有限公司 | A kind of wheat cleaning dross cleaning plant |
| CN112090849A (en) * | 2020-09-09 | 2020-12-18 | 安徽省东博米业有限公司 | Belt cleaning device is used in rice processing |
| CN112337883A (en) * | 2020-10-14 | 2021-02-09 | 黄小方 | Edible oil processing device integrating cleaning and separation |
| CN112473767A (en) * | 2020-11-03 | 2021-03-12 | 南京卡曼奇工程技术有限公司 | A polishing equipment for grain processing |
| KR102355047B1 (en) * | 2021-03-10 | 2022-01-24 | (주)신대양 | Scum Removal System Using Wind-type Slope Skimmer |
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| CN115382836A (en) | 2022-11-25 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A corn kernel cleaning and impurity removal equipment Granted publication date: 20231201 Pledgee: China Construction Bank Co.,Ltd. Wuhe Sub branch Pledgor: Anhui Jinshan grain, oil and Food Manufacturing Co.,Ltd. Registration number: Y2024980003374 |
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Granted publication date: 20231201 Pledgee: China Construction Bank Co.,Ltd. Wuhe Sub branch Pledgor: Anhui Jinshan grain, oil and Food Manufacturing Co.,Ltd. Registration number: Y2024980003374 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A corn kernel cleaning and impurity removal equipment Granted publication date: 20231201 Pledgee: China Construction Bank Co.,Ltd. Wuhe Sub branch Pledgor: Anhui Jinshan grain, oil and Food Manufacturing Co.,Ltd. Registration number: Y2024980019557 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |