CN114887756B - High-efficient forest seed washs grading plant - Google Patents
High-efficient forest seed washs grading plant Download PDFInfo
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- CN114887756B CN114887756B CN202210615095.2A CN202210615095A CN114887756B CN 114887756 B CN114887756 B CN 114887756B CN 202210615095 A CN202210615095 A CN 202210615095A CN 114887756 B CN114887756 B CN 114887756B
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- screening
- cleaning
- frame
- cleaning cylinder
- lifting pipe
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- 238000012216 screening Methods 0.000 claims abstract description 102
- 238000004140 cleaning Methods 0.000 claims abstract description 98
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 56
- 239000000463 material Substances 0.000 claims description 29
- 239000007788 liquid Substances 0.000 claims description 11
- 238000002347 injection Methods 0.000 claims description 10
- 239000007924 injection Substances 0.000 claims description 10
- 238000005452 bending Methods 0.000 claims description 8
- 239000011148 porous material Substances 0.000 abstract description 3
- 238000005192 partition Methods 0.000 description 9
- 239000002023 wood Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 210000002747 omentum Anatomy 0.000 description 4
- 239000012466 permeate Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000003921 oil Substances 0.000 description 3
- 239000010865 sewage Substances 0.000 description 2
- 244000136475 Aleurites moluccana Species 0.000 description 1
- 235000006667 Aleurites moluccana Nutrition 0.000 description 1
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 235000018244 Castanea mollissima Nutrition 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 240000007049 Juglans regia Species 0.000 description 1
- 235000009496 Juglans regia Nutrition 0.000 description 1
- 241000830535 Ligustrum lucidum Species 0.000 description 1
- 240000002262 Litsea cubeba Species 0.000 description 1
- 235000012854 Litsea cubeba Nutrition 0.000 description 1
- 244000082204 Phyllostachys viridis Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 240000007263 Pinus koraiensis Species 0.000 description 1
- 235000011615 Pinus koraiensis Nutrition 0.000 description 1
- 240000002924 Platycladus orientalis Species 0.000 description 1
- 241000219492 Quercus Species 0.000 description 1
- 244000057114 Sapium sebiferum Species 0.000 description 1
- 235000005128 Sapium sebiferum Nutrition 0.000 description 1
- 244000269722 Thea sinensis Species 0.000 description 1
- 240000001866 Vernicia fordii Species 0.000 description 1
- 239000010692 aromatic oil Substances 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 239000008157 edible vegetable oil Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010899 nucleation Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 235000020234 walnut Nutrition 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- 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
- B03B7/00—Combinations of wet processes or apparatus with other processes or apparatus, e.g. for dressing ores or garbage
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B13/00—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices
- B07B13/04—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices according to size
- B07B13/07—Apparatus in which aggregates or articles are moved along or past openings which increase in size in the direction of movement
-
- 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
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D9/00—Level control, e.g. controlling quantity of material stored in vessel
- G05D9/12—Level control, e.g. controlling quantity of material stored in vessel characterised by the use of electric means
-
- 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
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Pretreatment Of Seeds And Plants (AREA)
Abstract
The invention belongs to the technical field of tree seed cleaning, and particularly discloses a high-efficiency tree seed cleaning and grading device which comprises a cleaning cylinder, wherein the cleaning cylinder is rotatably supported by a supporting frame, a grading mechanism is horizontally arranged above the cleaning cylinder, the grading mechanism comprises a screening frame, the screening frame is connected with the supporting frame by a fixing piece, two screening plates are symmetrically arranged at the bottom ports of the screening frame, an upper screening zone, a middle screening zone and a lower screening zone are arranged on the screening plates from top to bottom, the screening pore diameters of the upper screening zone, the middle screening zone and the lower screening zone are gradually increased, a lifting mechanism is arranged between the inside of the cleaning cylinder and the upper part of the screening plates in the screening frame, a linkage mechanism for driving the cleaning cylinder to rotate is arranged at the bottom of the cleaning cylinder, and the cleaning mechanism is arranged in the cleaning cylinder. According to the technical scheme, cleaning and classifying screening are combined into a whole, so that the treatment efficiency of the tree seeds is effectively improved, and the labor intensity of workers is reduced.
Description
Technical Field
The invention belongs to the technical field of tree seed cleaning, and particularly discloses a high-efficiency tree seed cleaning and grading device.
Background
The tree seeds can be used as seeding materials, and can be eaten, such as Chinese chestnut and Korean pine; some of them can be used as medicines, such as biota orientalis and glossy privet fruit; some edible oils such as oil tea and walnut; some of the oil can be extracted from industrial oil such as tung oil tree and Chinese tallow tree; some of the aromatic oils may be extracted, such as litsea cubeba; some of them can be used as feeds, such as Quercus genus, etc.
The wood seeds are usually subjected to cleaning treatment in the treatment process, and then are subjected to screening classification, so that purposes of the wood seeds can be better distinguished, the existing wood seeds are generally subjected to cleaning classification treatment by two devices, namely a cleaning machine and a screening machine, and workers are required to repeatedly carry the wood seeds for feeding treatment in the middle, so that the operation mode is high in labor intensity, meanwhile, the treatment efficiency of the wood seeds is reduced, and the efficient wood seed cleaning classification device is provided.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides a high-efficiency tree seed cleaning and grading device.
In order to achieve the above purpose, the invention provides a high-efficiency forest seed cleaning and grading device, which comprises a cleaning cylinder, wherein the cleaning cylinder is rotatably supported by a supporting frame, a grading mechanism is horizontally arranged above the cleaning cylinder, the grading mechanism comprises a screening frame, vibration motors are fixedly arranged at the outer sides of two ends of the screening frame through fixing frames, the screening frame is connected with the supporting frame through fixing pieces, two screening plates are symmetrically arranged at the bottom ports of the screening frame and are oppositely and downwards inclined, an upper screening zone, a middle screening zone and a lower screening zone are arranged on the screening plates from top to bottom, screening pore diameters of the upper screening zone, the middle screening zone and the lower screening zone are gradually increased, a collecting hopper is fixedly arranged at the bottoms of the screening plates at corresponding positions of the upper screening zone, the middle screening zone and the lower screening zone, a threaded feed opening is arranged at the outer sides of the screening frames, a collecting cylinder is uniformly provided with a plurality of first water permeable holes, a linkage mechanism is arranged between the inside the cleaning cylinder and the screening plate, and the cleaning mechanism is arranged at the bottom of the screening cylinder.
In the above technical scheme, further, the wash bowl is the taper setting, just wash bowl bottom outside intercommunication is installed the blow off pipe, install the control valve on the blow off pipe.
In the above technical scheme, further, the support frame is including rotating the support ring board of cup jointing in the wash bowl top outside, support ring board outside fixed mounting has four supporting legs, support chassis is all installed to supporting leg bottom.
In the above technical scheme, further, the mounting is including the H type kink frame of symmetry installation in screening frame both sides outer wall, H type kink frame bottom both ends are all fixed mounting on adjacent supporting leg top.
In the above technical scheme, further, carry material mechanism includes the material lifting pipe of vertical fixed mounting between two screening boards, it extends to the inside bottom of wash bowl to carry material pipe bottom, carry material pipe top outside fixed welding has the V type stripper, just carry the screening frame top of material pipe port corresponding position and pass through motor frame fixed mounting and have the motor, motor output shaft runs through motor frame and the vertical drive shaft of installing of tip, the drive shaft runs through and carries material pipe and the inside bottom rotation of wash bowl is connected, just the spiral leaf is installed in the drive shaft outside carry evenly be provided with a plurality of hole that permeates water on the pipe wall of material lifting pipe middle part position.
In the above technical scheme, further, the link gear includes the ring gear of fixed mounting at the wash bowl bottom outer wall, the drive shaft extends to the wash bowl outside and tip fixed mounting has drive gear, through the intermeshing of linkage gear between drive gear and the ring gear, just the linkage gear passes through the axle rotation and installs at the wash bowl outer wall.
In the above technical scheme, further, the wiper mechanism includes the polylith V type pushing plate of equidistance installation in lifting pipe bottom outer wall, a plurality of omentum frames are installed to lifting pipe outer wall equidistance of V type pushing plate top, the omentum frame is located the cleaning cylinder top port inboard, just the equal demountable installation of one side of omentum frame has the string bag.
In the above technical scheme, further, wash bowl top is provided with automatic water injection spare, automatic water injection spare includes the mount pad of fixed connection in one of them H type kink frame middle part, mount pad top fixed mounting has the water pump, water pump suction inlet and outside water source intercommunication, the water pump discharge port extends to wash bowl port top, just it installs level sensor to carry the material pipe outer wall, level sensor is located between two of them omentum frames, level sensor and the controller electric connection who installs in the mount pad outside, controller and water pump electric connection.
Compared with the prior art, the invention has the following beneficial effects:
according to the invention, the cleaning cylinder is arranged, so that the tree seeds can be accommodated and cleaned, and meanwhile, the motor is started to rotate in the opposite direction, so that the driving shaft can drive the spiral She Fanxiang to rotate, the tree seeds in the cleaning cylinder are pushed downwards, the cleaning cylinder is driven to rotate clockwise under the support of the support frame under the cooperation of the internal gear ring, the driving gear and the driving gear, the V-shaped pushing plate can flip the tree seeds in the cleaning cylinder, the cleaning effect of the tree seeds is improved, and meanwhile, the empty and shrunken tree seeds contained in the cleaning cylinder can be flipped and floated to the water surface, so that the empty and shrunken tree seeds floating to the water surface can be orderly fished by the designed net frame and net bag under the rotation cooperation of the cleaning cylinder;
the water pump is arranged to automatically inject clear water into the cleaning cylinder under the control of the controller, so that the hollow tree seeds suspended on the water surface are collected and fished in the net frame, the water level in the cleaning cylinder can be monitored by the liquid level sensor, and when the water level reaches a set line, the water level sensor can transmit a collection signal to the controller, so that the water pump can be controlled to stop water injection treatment;
through the starter motor, cause its forward direction rotation to the drive shaft can drive the helical blade and carry the inside forest seed of section of thick bamboo through carrying the material pipe and carry to V type stripper, then pour and carry out hierarchical processing on the grading mechanism, simultaneously through setting up the hole that permeates water of second on carrying the material pipe, thereby can spill the in-process of carrying the material with the partly moisture of propelling movement, this technical scheme will wash and combine as an organic wholely with classifying screening, effectively improved the treatment effeciency of forest seed, reduced staff's intensity of labour simultaneously.
Drawings
Fig. 1 is a schematic structural diagram of a high-efficiency tree seed cleaning and grading device provided by the invention;
fig. 2 is a sectional view of a cleaning cylinder of the efficient tree seed cleaning and grading device provided by the invention;
fig. 3 is a cross-sectional view of a cleaning cylinder and a screening frame of the efficient tree seed cleaning and grading device;
FIG. 4 is a schematic view of a portion of the structure of FIG. 3;
FIG. 5 is a partial cross-sectional view of the structure of FIG. 4;
fig. 6 is a schematic diagram of a screening plate structure of the efficient tree seed cleaning and grading device according to the present invention;
fig. 7 is a schematic diagram of a mounting structure of a water pump, a controller and a mounting seat of the efficient tree seed cleaning and grading device provided by the invention;
fig. 8 is a schematic structural diagram of a linkage mechanism of the efficient tree seed cleaning and grading device provided by the invention.
In the figure: the cleaning device comprises a cleaning cylinder 1, a blow-off pipe 2, a control valve 3, a supporting ring plate 4, supporting legs 5, a supporting chassis 6, an H-shaped bending frame 7, a water pump 8, a screening frame 9, a motor 10, a motor frame 11, a vibrating motor 12, a fixing frame 13, a collecting hopper 14, a collecting cylinder 15, a lifting pipe 16, a net bag 17, a screening plate 18, a V-shaped discharging plate 19, a threaded blanking port 20, a first water permeable hole 21, a net frame 22, an annular gear 23, a V-shaped pushing plate 24, a lower screening area 25, a middle screening area 26, an upper screening area 27, a driving shaft 28, a second water permeable hole 29, a spiral blade 30, a driving gear 31, a liquid level sensor 32, a mounting seat 33, a controller 34 and a linkage gear 35.
Detailed Description
In order that the above-recited objects, features and advantages of the present invention will be more clearly understood, a more particular description of the invention will be rendered by reference to the appended drawings and appended detailed description.
The high-efficiency tree seed cleaning and grading device shown in figures 1-8 comprises a cleaning cylinder 1, wherein the cleaning cylinder 1 is rotatably supported by a supporting frame, the supporting frame comprises a supporting ring plate 4 which is rotatably sleeved on the outer side of the top of the cleaning cylinder 1, four supporting legs 5 are fixedly arranged on the outer side of the supporting ring plate 4, a supporting chassis 6 is arranged at the bottom end of each supporting leg 5, the supporting legs 5 and the supporting chassis 6 can support the supporting ring plate 4, the supporting ring plate 4 can rotatably mount the cleaning cylinder 1, a grading mechanism is horizontally arranged above the cleaning cylinder 1 and comprises a screening frame 9, vibration motors 12 are fixedly arranged on the outer sides of two ends of the screening frame 9 by fixing frames 13, the screening frame 9 is connected with the supporting frame by fixing pieces, the fixing piece comprises H-shaped bending frames 7,H which are symmetrically arranged on the outer walls of two sides of the screening frame 9, two ends of the bottom of each H-shaped bending frame 7 are fixedly arranged on the top ends of the adjacent supporting legs 5, each H-shaped bending frame 7 is used for supporting the screening frame 9, two screening plates 18 are symmetrically arranged at the bottom ports of the screening frame 9, the two screening plates 18 are oppositely and downwards inclined, an upper screening partition 27, a middle screening partition 26 and a lower screening partition 25 are arranged on the screening plates 18 from top to bottom, the screening pore diameters of the upper screening partition 27, the middle screening partition 26 and the lower screening partition 25 are gradually increased, a collecting hopper 14 is fixedly arranged at the bottoms of the screening plates 18 at the positions corresponding to the upper screening partition 27, the middle screening partition 26 and the lower screening partition 25, a threaded blanking port 20 is arranged at the bottom of the collecting hopper 14, a collecting cylinder 15 is sleeved outside the threaded blanking port 20, a plurality of first water permeable holes 21 are uniformly arranged on the collecting cylinder 15, a material lifting mechanism is arranged between the inside of the cleaning cylinder 1 and the upper part of the screening plate 18 in the screening frame 9; because two screening plates 18 are downward sloping in opposite directions and set up to can be with the forest seed slip in opposite directions from screening plate 18 top, simultaneously owing to be provided with screening district 27 on the screening plate 18, well screening district 26 and lower screening district 25, thereby can carry out hierarchical screening processing, and the forest seed that corresponding subregion was fallen can be collected to the collecting hopper 14 that just sets up, simultaneously can install collecting vessel 15 screw thread intercommunication below collecting hopper 14 through the screw thread feed opening 20 that sets up, so accept the forest seed that falls in the collecting hopper 14, and the first hole 21 that permeates water that just sets up can permeate water to the forest seed and handle.
The material lifting mechanism comprises a material lifting pipe 16 vertically and fixedly arranged between two screening plates 18, the bottom of the material lifting pipe 16 extends to the bottom end inside the cleaning cylinder 1, a V-shaped discharge plate 19 is fixedly welded on the outer side of the top of the material lifting pipe 16, a motor 10 is fixedly arranged on the top of a screening frame 9 at a position corresponding to a port of the material lifting pipe 16 through a motor frame 11, an output shaft of the motor 10 penetrates through the motor frame 11, a driving shaft 28 is vertically arranged at the end part of the motor 10, the driving shaft 28 penetrates through the material lifting pipe 16 and is rotationally connected with the bottom end inside the cleaning cylinder 1, a spiral blade 30 is arranged on the outer side of the driving shaft 28, and a plurality of second water permeable holes 29 are uniformly formed in the pipe wall at the middle position of the material lifting pipe 16; through the starting motor 10, the forward direction of the cleaning cylinder 1 is caused to rotate, so that the driving shaft 28 can drive the spiral blade 30 to lift the tree seeds in the cleaning cylinder 1 to the V-shaped stripper 19 through the lifting pipe 16, then the tree seeds are poured onto the grading mechanism for grading treatment, and meanwhile, through the arrangement of the second water permeable holes 29 on the lifting pipe 16, part of pushed water can be leaked out in the lifting process.
The bottom of the cleaning cylinder 1 is provided with a linkage mechanism for driving the cleaning cylinder 1 to rotate, the cleaning cylinder 1 is internally provided with the cleaning mechanism, the linkage mechanism comprises an annular gear 23 fixedly installed on the outer wall of the bottom of the cleaning cylinder 1, a driving shaft 28 extends to the outside of the cleaning cylinder 1, the end part of the driving shaft is fixedly provided with a driving gear 31, the driving gear 31 and the annular gear 23 are meshed with each other through a linkage gear 35, the linkage gear 35 is rotatably installed on the outer wall of the cleaning cylinder 1 through a shaft, the cleaning mechanism comprises a plurality of V-shaped pushing plates 24 which are equidistantly installed on the outer wall of the bottom of a lifting pipe 16, a plurality of net frames 22 are equidistantly installed on the outer wall of the lifting pipe 16 above the V-shaped pushing plates 24, the net frames 22 are positioned on the inner side of a top port of the cleaning cylinder 1, and one side of each net frame 22 is detachably provided with a net pocket 17; under the cooperation of the internal gear ring 23, the driving gear 31 and the driving gear 31, the rotating state of the cleaning barrel 1 and the rotating state of the spiral blade 30 are always opposite, so that the normal material lifting effect of the spiral blade 30 can be ensured, and simultaneously under the rotating cooperation of the cleaning barrel 1, the designed net frame 22 and the net bag 17 can orderly take up and drag up empty shrunken tree seeds floating to the water surface.
An automatic water injection piece is arranged above the top of the cleaning barrel 1, the automatic water injection piece comprises a mounting seat 33 fixedly connected to the middle of one H-shaped bending frame 7, a water pump 8 is fixedly arranged at the top end of the mounting seat 33, a suction port of the water pump 8 is communicated with an external water source, a discharge port of the water pump 8 extends to above a port of the cleaning barrel 1, a liquid level sensor 32 is arranged on the outer wall of a lifting pipe 16, the liquid level sensor 32 is positioned between two net frames 22, the liquid level sensor 32 is electrically connected with a controller 34 arranged outside the mounting seat 33, and the controller 34 is electrically connected with the water pump 8; through setting up level sensor 32 and controller 34 to can monitor the inside water level of wash bowl 1, when the water level reached the setting line, level sensor 32 can give controller 34 with the signal transmission that gathers, so can automatic control water pump 8 stop the water injection processing, ensure that string bag 17 can take in to the empty flat forest seed of suspension and drag for.
The cleaning cylinder 1 is arranged in a cone shape, a drain pipe 2 is arranged on the outer side of the bottom of the cleaning cylinder 1 in a communicating way, and a control valve 3 is arranged on the drain pipe 2; by providing the control valve 3, the sewage drain pipe 2 can be controlled to drain the sewage left in the cleaning cylinder 1.
Working principle: firstly, the tree seeds are poured into the cleaning cylinder 1, then the liquid level sensor 32 is communicated with an external power supply of the controller 34, the liquid level sensor 32 detects that the water level in the cleaning cylinder 1 is lower than a set line, thereby a collection signal is transmitted to the controller 34, the controller 34 controls the water pump 8 to perform water injection treatment, the water level stops water injection after reaching the set line, meanwhile, the liquid level sensor 32 and the external power supply of the controller 34 are disconnected, then the motor 10 is started, so that the motor 10 rotates in the opposite direction, the driving shaft 28 can drive the spiral blades 30 to rotate in the opposite direction, the tree seeds in the cleaning cylinder 1 are pushed downwards, the cleaning cylinder 1 is driven to rotate clockwise under the support of the support frame by the internal gear ring 23, the driving gear 31 and the driving gear 31, the V-shaped pushing plate 24 drives the tree seeds in the cleaning cylinder 1, the cleaning effect of the tree seeds is increased, the empty tree seeds contained in the cleaning cylinder can be simultaneously floated to the water surface, the designed net frame 22 is matched with the cleaning cylinder 1 in a rotating mode, the spiral blades 30 rotate in the opposite direction, and the net frame 17 is driven to rotate in the same direction, and then the inclined pipe is lifted to the cylindrical drum 16 is cleaned by the step, and the net frame is lifted to the empty drum 16 is rotated, and the tree seeds can be cleaned by the step of the tree seeds is lifted to the net drum 1.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made therein without departing from the spirit and scope of the invention, which is defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (2)
1. The utility model provides a high-efficient forest seed washs grading plant, includes washtub (1), washtub (1) rotates through the support frame and supports, its characterized in that, washtub (1) top level is provided with grading machine, grading machine includes screening frame (9), screening frame (9) both ends outside all has vibration motor (12) through mount (13) fixed mounting, be connected through the mounting between screening frame (9) and the support frame, two screening plates (18) are installed to screening frame (9) bottom port symmetry, two screening plates (18) are downward sloping setting in opposite directions, screening plate (18) are provided with upper screening district (27), well screening district (26) and lower screening district (25) from last to down, the screening of upper screening district (27), well screening district (26) and lower screening district (25) is crescent, just upper screening district (27), well screening district (26) and lower screening district (25) are corresponding position screening plate (18) bottom hopper (14) are all fixed mounting, a plurality of collecting port (20) are equipped with to the collecting port (20) under, a plurality of collecting port (20) are equipped with thread hole (20), a material lifting mechanism is arranged between the inside of the cleaning cylinder (1) and the upper part of the screening plate (18) in the screening frame (9), a linkage mechanism for driving the cleaning cylinder (1) to rotate is arranged at the bottom of the cleaning cylinder (1), and a cleaning mechanism is arranged in the cleaning cylinder (1);
the support frame comprises a support ring plate (4) which is rotatably sleeved on the outer side of the top of the cleaning cylinder (1), four support legs (5) are fixedly arranged on the outer side of the support ring plate (4), and support chassis (6) are arranged at the bottom ends of the support legs (5);
the fixing piece comprises H-shaped bending frames (7) symmetrically arranged on the outer walls of two sides of the screening frame (9), and two ends of the bottom of each H-shaped bending frame (7) are fixedly arranged at the top ends of the adjacent supporting legs (5);
the material lifting mechanism comprises a material lifting pipe (16) which is vertically and fixedly arranged between two screening plates (18), the bottom of the material lifting pipe (16) extends to the inner bottom end of the cleaning cylinder (1), a V-shaped stripper plate (19) is fixedly welded on the outer side of the top of the material lifting pipe (16), a motor (10) is fixedly arranged on the top of a screening frame (9) at the position corresponding to the port of the material lifting pipe (16) through a motor frame (11), an output shaft of the motor (10) penetrates through the motor frame (11) and a driving shaft (28) is vertically arranged at the end part of the motor, the driving shaft (28) penetrates through the material lifting pipe (16) and is rotationally connected with the inner bottom end of the cleaning cylinder (1), a spiral blade (30) is arranged on the outer side of the driving shaft (28), and a plurality of second water permeable holes (29) are uniformly formed in the pipe wall at the middle part of the material lifting pipe (16).
The linkage mechanism comprises an inner gear ring (23) fixedly arranged on the outer wall of the bottom of the cleaning barrel (1), the driving shaft (28) extends to the outside of the cleaning barrel (1), a driving gear (31) is fixedly arranged at the end part of the driving shaft, the driving gear (31) and the inner gear ring (23) are meshed with each other through a linkage gear (35), and the linkage gear (35) is rotatably arranged on the outer wall of the cleaning barrel (1) through a shaft;
the cleaning mechanism comprises a plurality of V-shaped pushing plates (24) which are equidistantly arranged on the outer wall of the bottom of the lifting pipe (16), a plurality of net frames (22) are equidistantly arranged on the outer wall of the lifting pipe (16) above the V-shaped pushing plates (24), the net frames (22) are positioned on the inner side of a top port of the cleaning cylinder (1), and net bags (17) are detachably arranged on one sides of the net frames (22);
the cleaning device is characterized in that an automatic water injection piece is arranged above the top of the cleaning cylinder (1), the automatic water injection piece comprises a mounting seat (33) fixedly connected to the middle of one H-shaped bending frame (7), a water pump (8) is fixedly arranged at the top end of the mounting seat (33), a suction port of the water pump (8) is communicated with an external water source, a discharge port of the water pump (8) extends to the upper side of a port of the cleaning cylinder (1), a liquid level sensor (32) is arranged on the outer wall of the lifting pipe (16), the liquid level sensor (32) is located between two net frames (22), the liquid level sensor (32) is electrically connected with a controller (34) arranged on the outer side of the mounting seat (33), and the controller (34) is electrically connected with the water pump (8).
2. The efficient tree seed cleaning and grading device according to claim 1, wherein the cleaning cylinder (1) is in a conical shape, a drain pipe (2) is installed on the outer side of the bottom of the cleaning cylinder (1) in a communicating mode, and a control valve (3) is installed on the drain pipe (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210615095.2A CN114887756B (en) | 2022-06-01 | 2022-06-01 | High-efficient forest seed washs grading plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210615095.2A CN114887756B (en) | 2022-06-01 | 2022-06-01 | High-efficient forest seed washs grading plant |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114887756A CN114887756A (en) | 2022-08-12 |
| CN114887756B true CN114887756B (en) | 2024-03-19 |
Family
ID=82726126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210615095.2A Active CN114887756B (en) | 2022-06-01 | 2022-06-01 | High-efficient forest seed washs grading plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114887756B (en) |
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| CN106391444A (en) * | 2016-10-10 | 2017-02-15 | 芜湖瑞德机械科技有限公司 | Universal crop seed cleaning, grading and screening device and use method thereof |
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| CN114887756A (en) | 2022-08-12 |
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