CN112958431B - Tea-oil camellia seed grading drying equipment - Google Patents
Tea-oil camellia seed grading drying equipment Download PDFInfo
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- CN112958431B CN112958431B CN202110122224.XA CN202110122224A CN112958431B CN 112958431 B CN112958431 B CN 112958431B CN 202110122224 A CN202110122224 A CN 202110122224A CN 112958431 B CN112958431 B CN 112958431B
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- 238000001035 drying Methods 0.000 title claims abstract description 19
- 235000018597 common camellia Nutrition 0.000 title claims abstract description 18
- 240000001548 Camellia japonica Species 0.000 title abstract description 12
- 239000010495 camellia oil Substances 0.000 title description 5
- 230000007246 mechanism Effects 0.000 claims abstract description 35
- 238000012216 screening Methods 0.000 claims abstract description 31
- 239000004744 fabric Substances 0.000 claims description 21
- 230000006835 compression Effects 0.000 claims description 15
- 238000007906 compression Methods 0.000 claims description 15
- 230000000694 effects Effects 0.000 claims description 15
- 238000009434 installation Methods 0.000 claims description 9
- 238000003756 stirring Methods 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 230000005389 magnetism Effects 0.000 claims description 2
- 241000209507 Camellia Species 0.000 claims 6
- 240000002791 Brassica napus Species 0.000 abstract description 14
- 235000011293 Brassica napus Nutrition 0.000 abstract description 9
- 235000004977 Brassica sinapistrum Nutrition 0.000 abstract description 5
- 238000012545 processing Methods 0.000 abstract description 5
- 230000006872 improvement Effects 0.000 description 14
- 239000003921 oil Substances 0.000 description 8
- 235000019198 oils Nutrition 0.000 description 8
- 239000000463 material Substances 0.000 description 5
- 241001122767 Theaceae Species 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 241000526900 Camellia oleifera Species 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- BGOFCVIGEYGEOF-UJPOAAIJSA-N helicin Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]1OC1=CC=CC=C1C=O BGOFCVIGEYGEOF-UJPOAAIJSA-N 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000050 nutritive effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Classifications
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- 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
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
-
- 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
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
-
- 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
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
- C11B1/00—Production of fats or fatty oils from raw materials
- C11B1/02—Pretreatment
- C11B1/04—Pretreatment of vegetable raw material
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/001—Drying-air generating units, e.g. movable, independent of drying enclosure
-
- 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
- B07B2201/00—Details applicable to machines for screening using sieves or gratings
- B07B2201/04—Multiple deck screening devices comprising one or more superimposed screens
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Drying Of Solid Materials (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention relates to the technical field of rapeseed processing, and discloses camellia seed grading and drying equipment, which comprises a box body and mounting boxes fixed on two sides in the box body, wherein mounting chambers are respectively arranged in the two mounting boxes, a plurality of groups of screening mechanisms are longitudinally arranged between the two mounting boxes, each screening mechanism comprises a screen, the mesh number of the screen in each screening mechanism is gradually increased from top to bottom, the top of the box body is open, a feeding mechanism is arranged at the open, a movable plate is arranged on the side surface of the box body to open and close to take out products staying on each screen, through holes corresponding to the screening mechanisms are formed in the shell of the mounting box in the height direction, two ends of each screen respectively penetrate through the through holes corresponding to the height of the mounting box, the screen outside the box body is arranged in an outer shell, and a scroll is rotatably mounted in the outer shell. The rapeseed grading screening machine is simple in structure, facilitates grading screening of rapeseeds while rapeseeds are dried, and is high in automation degree and convenient to use.
Description
Technical Field
The invention relates to the technical field of rapeseed processing, in particular to camellia seed grading and drying equipment.
Background
At present, due to the high nutritive value of the oil tea seed oil, the oil tea seed oil is recently valued by various governments and folks, and the oil tea industry is developed, so that the oil supply can be increased, and the ecological balance can be improved. The rapid expansion of the planting area of the camellia oleifera facilitates the large-scale processing and utilization of camellia seeds. At present, the camellia seeds are mainly used for preparing oil. The drying is the first procedure of processing the camellia seeds, and the quality and the oil yield of the camellia seeds are directly influenced by the quality of the drying. And before processing, the camellia seeds need to be subjected to grading treatment, and oil plants are divided into three sizes, namely large, medium and small according to the size, so that a camellia seed grading and drying device integrating drying and screening functions is urgently needed.
Disclosure of Invention
The invention aims to provide camellia seed grading and drying equipment to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a tea-oil camellia seed drying equipment in grades, includes the box and fixes the mounting box of both sides in the box, two all have the installation room in the mounting box, and vertically be provided with multiunit screening mechanism between two mounting boxes, contain the screen cloth in the screening mechanism, from top to bottom, the mesh number crescent of screen cloth in the screening mechanism.
The top of box is uncovered, and uncovered department is provided with feed mechanism, the side of box sets up the fly leaf, takes out the product that stops on each screen cloth in order to open and shut.
The casing of mounting box is gone up along the direction of height and is seted up the perforation that corresponds with screening mechanism, and the both ends of screen cloth pass respectively correspond the mounting box on correspond the perforation of corresponding height.
The screen cloth that is located the box body outside sets up in an outer casing, and the spool is installed to the outer casing internal rotation, connect through spiral helicine resilience spring leaf between spool and the outer casing inner wall, the terminal winding of screen cloth is fixed in the spool outside.
The installation chamber is internally provided with a vibration driving unit corresponding to the screening mechanism, and the vibration driving unit drives the tightness of the screen.
The screen cloth that is located the box passes an interior casing, the breach that supplies the screen cloth to pass is seted up to one side that the mounting box is kept away from to interior casing, just be close to fenestrate one side in the interior casing and be provided with fixed guide roll, still the activity is provided with movable guide roll in the interior casing, and the screen cloth passes fixed guide roll and movable guide roll in proper order.
As a further improvement of the scheme, the screen in each screening mechanism is formed by splicing two sections, the splicing position of the two sections of screens is positioned in the middle of the box body, and the two sections of screens are fixed through a detachable connecting mechanism.
As the further improvement of above-mentioned scheme, coupling mechanism includes first connecting plate and second connecting plate, first perforation has all been seted up in first connecting plate and the second connecting plate, the second is perforated, the screen cloth that corresponds wears out from the second perforation and penetrates first perforation again, all install on first connecting plate and the second connecting plate and compress tightly the piece, be used for corresponding screen cloth respectively, the slot is seted up to one side that the second connecting plate is close to first connecting plate, and be fixed with the guide positioning pole, guide positioning groove and inserted bar have been seted up to one side that first connecting plate is close to the second connecting plate, wherein, the end of guide positioning pole is used for inserting in the guide positioning groove, the inserted bar inserts in the slot, and the spiral mounting has the locating pin on the second connecting plate, the inner of locating pin stretches into in the slot, and with the inserted bar joint.
As a further improvement of the above scheme, the pressing piece is in a screw shape, the inner end of the pressing piece is positioned in the first through hole to press the screen mesh therein, and the outer end of the pressing piece is fixed with a knob.
As a further improvement of the scheme, the vibration driving unit comprises a connecting pin shaft and a press roller, wherein the press roller is movably arranged in the installation chamber, the connecting pin shaft coaxially penetrates through the press roller, connecting plates are fixed at two ends of the connecting pin shaft, the press roller is positioned above the corresponding screen and is in contact with the screen, and the bottom end of the connecting plate is positioned below the screen and is connected with a power module.
As a further improvement of the above scheme, power module is including fixing the fixed column in the connecting plate bottom, and the fixed column upper level is fixed with the slide bar, and the slider is all installed at the both ends of slide bar, and the inner wall longitudinal sliding of slider and installation room is connected, and the bottom of two sliders is all fixed on the fly leaf that a level set up, sets up the bar hole along length direction on the fly leaf, power module is still including rotating the carousel that sets up in the installation room, and the eccentric column of stirring that is fixed with on the carousel, the terminal activity of column of stirring passes the bar hole.
As a further improvement of the scheme, a tensioning roller corresponding to the screen is further arranged in the inner shell, the tensioning roller is lower than the corresponding fixed guide roller and the corresponding movable guide roller, and the tensioning roller is positioned between the fixed guide roller and the movable guide roller.
As a further improvement of the scheme, sliding plates are fixed on two sides of the movable guide roller and are connected to the inner wall of the inner shell in a sliding mode, a convex plate is fixed on the inner wall of the inner shell and is connected with the sliding plates through springs, a pressure sensor is arranged on the outer wall of the movable guide roller, the outer side of the box body and a controller which is electrically connected with the pressure sensor are symmetrically provided with grooves on two opposite inner walls of each through hole, magnetic compression columns are movably arranged in each groove, electromagnets which are electrically connected with the controller are arranged in the grooves, the electromagnets repel each other with the magnetism of the compression columns after being electrified, and the compression columns are connected with the inner bottom surfaces of the grooves through return springs.
The invention has the beneficial effects that:
the invention provides a grading drying device, wherein a hot air blower is arranged outside a box body, hot air flow is injected into the box body, so that rapeseeds in the box body are dried, the rapeseeds are added onto the uppermost screen mesh through a feeding mechanism, and the sizes of the particles of the rapeseeds staying on each layer of screen mesh are different due to the action of gravity and the vibration screening effect of the screen mesh, so that the grading screening effect is achieved.
When the vibration driving unit works, the screen mesh positioned in the mounting box can be driven to be tensioned or loosened, specifically, the motor drives the turntable of the turntable to rotate, the poking column on the turntable drives the movable plate to lift, so that the sliding rod is driven to lift along the inner wall of the mounting box, and finally the compression roller is driven to lift, so that the screen mesh is tensioned or loosened, the screen mesh is driven to vibrate, the purpose of shaking the rapeseed positioned on the screen mesh is achieved, and the screening efficiency is improved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limiting the invention. In the drawings:
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;
FIG. 3 is an enlarged view of FIG. 1 at B of the present invention;
fig. 4 is an enlarged view of the present invention at C of fig. 1.
In the figure: the device comprises a box body 1, a screen 2, a mounting box 3, a mounting chamber 4, a screw rod 5, a feeding tank 6, a mounting plate 7, a feeding motor 8, a sliding block 9, a scroll 10, an outer shell 11, a return spring piece 12, a perforation 13, a sliding rod 14, a fixed column 15, a movable plate 16, a strip-shaped hole 17, a toggle column 18, a connecting plate 19, a connecting pin shaft 20, a compression roller 21, a rotary disc 22, an inner shell 23, a tension roller 24, a sliding plate 25, a spring 26, a convex plate 27, a movable guide roller 28, a fixed guide roller 29, a compression column 30, a groove 31, an electromagnet 32, a first connecting plate 33, an inserted bar 34, a positioning pin 35, a slot 36, a second connecting plate 37, a pressing piece 38, a guide positioning rod 39, a first perforation 40 and a second perforation 42.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1:
referring to fig. 1-4, an oil tea seed grading and drying device comprises a box body 1 and mounting boxes 3 fixed on two sides in the box body 1, wherein mounting chambers 4 are arranged in the two mounting boxes 3, a plurality of groups of screening mechanisms are longitudinally arranged between the two mounting boxes 3, each screening mechanism comprises a screen 2, and the mesh number of the screen 2 in each screening mechanism is gradually increased from top to bottom.
The top of box 1 is uncovered, and uncovered department is provided with feed mechanism, the side of box 1 sets up the fly leaf, takes out the product that stops on each screen cloth 2 with opening and shutting. Wherein, the box 1 outside sets up the air heater, and the air outlet is located box 1 to conveniently heat the intensification in to box 1, reach the purpose of dry its inside rape seed.
Wherein, feed mechanism includes lead screw 5, material loading jar 6, mounting panel 7, material loading motor 8, and the uncovered top of box 1 is located in the activity of material loading jar 6, and the outside of material loading jar 6 has two lugs, lug and 5 screw-thread fit of lead screw, and the top surface both sides of box 1 all are fixed with mounting panel 7, and the both ends of lead screw rotate respectively to be connected in two mounting panels 7, and the drive of material loading motor 8 is linked in the lead screw.
The casing of mounting box 3 is gone up along the direction of height and is seted up the perforation 13 that corresponds with screening mechanism, and the both ends of screen cloth 2 pass respectively and correspond the mounting box 3 on correspond the perforation 13 of height.
The screen 2 outside the box 1 is arranged in an outer shell 11, a scroll 10 is rotatably arranged in the outer shell 11, the scroll 10 is connected with the inner wall of the outer shell 11 through a spiral return spring piece 12, and the tail end of the screen 2 is wound and fixed on the outer side of the scroll 10.
And a vibration driving unit corresponding to the screening mechanism is arranged in the mounting chamber 4 and drives the tightness of the screen 2.
The screen 2 in the box 1 passes through an inner shell 23, a notch for the screen 2 to pass through is formed in one side, far away from the mounting box 3, of the inner shell 23, a fixed guide roller 29 is arranged on one side, close to the through hole 13, in the inner shell 23, a movable guide roller 28 is movably arranged in the inner shell 23, and the screen 2 sequentially passes through the fixed guide roller 29 and the movable guide roller 28.
As a further improvement of the scheme, the screen 2 in each screening mechanism is formed by splicing two sections, the splicing position of the two sections of screen 2 is positioned in the middle of the box body 1, and the two sections of screen 2 are fixed through a detachable connecting mechanism.
As a further improvement of the above scheme, the connection mechanism includes a first connection plate 33 and a second connection plate 37, the first connection plate 33 and the second connection plate 37 are both provided with a first through hole 40 and a second through hole 42, the corresponding screen 2 penetrates out of the second through hole 42 and then penetrates into the first through hole 40, the first connection plate 33 and the second connection plate 37 are both provided with a pressing member 38 and are respectively used for the corresponding screen 2, one side of the second connection plate 37, which is close to the first connection plate 33, is provided with a slot 36 and is fixed with a guide positioning rod 39, one side of the first connection plate 33, which is close to the second connection plate 37, is provided with a guide positioning slot and an insertion rod 34, wherein the tail end of the guide positioning rod 39 is used for being inserted into the guide positioning slot, the insertion rod 34 is inserted into the slot 36, the second connection plate 37 is spirally provided with a positioning pin 35, and the inner end of the positioning pin 35 extends into the slot 36, And is engaged with the plunger 34.
As a further improvement of the above scheme, the pressing member 38 is in a screw shape, the inner end of the pressing member 38 is located in the first through hole 40 to press the screen 2 therein, and the outer end of the pressing member 38 is fixed with a knob.
As a further improvement of the above scheme, the vibration driving unit includes a connecting pin shaft 20 and a press roller 21, wherein the press roller 21 is movably disposed in the mounting chamber 4, the connecting pin shaft 20 coaxially penetrates through the press roller 21, connecting plates 19 are fixed at both ends of the connecting pin shaft 20, the press roller 21 is located above the corresponding screen 2 and contacts with the screen 2, and the bottom end of the connecting plate 19 is located below the screen and is connected with a power module.
As a further improvement of the above scheme, the power module includes a fixed column 15 fixed at the bottom end of the connecting plate 19, a sliding rod 14 is horizontally fixed on the fixed column 15, sliding blocks 9 are mounted at both ends of the sliding rod 14, the sliding blocks 9 are connected with the inner wall of the installation chamber 4 in a longitudinal sliding manner, the bottom ends of the two sliding blocks 9 are fixed on a movable plate 16 horizontally arranged, a strip-shaped hole 17 is formed in the movable plate 16 along the length direction, the power module further includes a rotary table 22 rotatably arranged in the installation chamber 4, a toggle column 18 is eccentrically fixed on the rotary table 22, and the tail end of the toggle column 18 movably penetrates through the strip-shaped hole 17.
Example 2:
referring to fig. 2, in this embodiment, as a further improvement of the above scheme, a tension roller 24 corresponding to the screen 2 is further disposed in the inner housing 14, the tension roller 24 is lower than the corresponding fixed guide roller 29 and the movable guide roller 28, and the tension roller 24 is located between the fixed guide roller 29 and the movable guide roller 28. The device is provided with a tension roller 24, so that the screen cloth 2 passing through the movable guide roller 28 is under tension, and the screen cloth has certain pressure on the movable guide roller 28.
As a further improvement of the above scheme, sliding plates 25 are fixed on both sides of the movable guide roller 28, the sliding plates 25 are slidably connected to the inner wall of the inner housing 14, a protruding plate 27 is further fixed on the inner wall of the inner housing 14, the protruding plate 27 is connected to the sliding plates 25 through springs 26, a pressure sensor is arranged on the outer wall of the movable guide roller 28, a controller electrically connected to the pressure sensor is arranged on the outer side of the housing 1, grooves 31 are symmetrically formed on the two opposite inner walls of the through hole 13, a magnetic compression leg 30 is movably arranged in each groove 31, an electromagnet 32 electrically connected to the controller is further arranged in each groove 31, the electromagnet 32 is magnetically repelled from the compression leg 30 after being electrified, and the compression leg 30 is connected to the inner bottom surface of the groove 31 through a return spring. When the screen cloth 2 breaks, the screen cloth 2 no longer has pressure to activity guide roll 28, and pressure sensor can not detect pressure signal, and controller hole electro-magnet circular telegram this moment makes the compression leg 30 outer end stretch out fast, under two compression leg mating reactions, compresses tightly screen cloth 2 fixedly, is unlikely to under the effect of return force spring leaf for the terminal indentation mounting box 3 of screen cloth is interior, in order to avoid for reinstallating the use, conveniently takes out the screen cloth.
The grading drying equipment provided by the device is characterized in that the hot air blower is arranged outside the box body, hot air flow is injected into the box body, so that rapeseeds in the box body are dried, the rapeseeds are added onto the uppermost screen 2 through the feeding mechanism, and the sizes of the particles of the rapeseeds staying on each layer of screen are different due to the action of gravity and the screening effect of the screen, so that the grading screening effect is achieved.
When the vibration driving unit works, the screen 2 in the mounting box 3 can be driven to be tensioned or loosened, specifically, the motor drives the turntable 22 to rotate, the toggle column 18 on the turntable 22 drives the movable plate 16 to lift, so that the slide rod 14 is driven to lift along the inner wall of the mounting box 3, and finally the compression roller 21 is driven to lift, so that the screen 2 is tensioned or loosened, the screen is driven to vibrate, the purpose of shaking rapeseeds on the screen is achieved, and the screening efficiency is improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The camellia seed grading and drying equipment comprises a box body (1) and mounting boxes (3) fixed on two sides in the box body (1), and is characterized in that mounting chambers (4) are arranged in the two mounting boxes (3), a plurality of groups of screening mechanisms are longitudinally arranged between the two mounting boxes (3), each screening mechanism internally comprises a screen (2), and the mesh number of the screen (2) in each screening mechanism is gradually increased from top to bottom;
the top of the box body (1) is open, a feeding mechanism is arranged at the open, and a movable plate is arranged on the side surface of the box body (1) to open and close to take out products staying on each screen (2);
a through hole (13) corresponding to the screening mechanism is formed in the shell of the mounting box (3) along the height direction, and two ends of the screen (2) respectively penetrate through the through holes (13) corresponding to the mounting box (3) in the height direction;
the screen (2) positioned outside the box body (1) is arranged in an outer shell (11), a scroll (10) is rotatably installed in the outer shell (11), the scroll (10) is connected with the inner wall of the outer shell (11) through a spiral return spring piece (12), and the tail end of the screen (2) is wound and fixed on the outer side of the scroll (10);
a vibration driving unit corresponding to the screening mechanism is arranged in the mounting chamber (4), and the vibration driving unit drives the tightness of the screen (2);
the screen (2) in the box body (1) penetrates through an inner shell (23), a notch for the screen (2) to penetrate through is formed in one side, far away from the mounting box (3), of the inner shell (23), a fixed guide roller (29) is arranged on one side, close to the through hole (13), in the inner shell (23), a movable guide roller (28) is movably arranged in the inner shell (23), and the screen (2) penetrates through the fixed guide roller (29) and the movable guide roller (28) in sequence;
the vibration driving unit comprises a connecting pin shaft (20) and a pressing roller (21), wherein the pressing roller (21) is movably arranged in the mounting chamber (4), the connecting pin shaft (20) coaxially penetrates through the inside of the pressing roller (21), connecting plates (19) are fixed at two ends of the connecting pin shaft (20), the pressing roller (21) is located above the corresponding screen (2) and is in contact with the screen (2), and the bottom end of each connecting plate (19) is located below the screen and is connected with a power module;
the power module is including fixing fixed column (15) in connecting plate (19) bottom, and fixed column (15) are improved level and are fixed with slide bar (14), and slider (9) are all installed at the both ends of slide bar (14), and the inner wall longitudinal sliding of slider (9) and installation room (4) is connected, and the bottom of two slider (9) is all fixed on fly leaf (16) that a level set up, and bar hole (17) are seted up along length direction on fly leaf (16), power module is still including rotating carousel (22) that set up in installation room (4), and the eccentric column (18) of stirring that is fixed with on carousel (22), and the terminal activity of stirring column (18) passes bar hole (17).
2. The camellia seed grading and drying apparatus according to claim 1, wherein: the screen (2) in each screening mechanism is formed by splicing two sections, the splicing positions of the two sections of screen (2) are positioned in the middle of the box body (1), and the two sections of screen (2) are fixed through a detachable connecting mechanism.
3. The camellia seed grading and drying apparatus according to claim 2, wherein: the connecting mechanism comprises a first connecting plate (33) and a second connecting plate (37), wherein a first perforation (40) and a second perforation (42) are respectively formed in the first connecting plate (33) and the second connecting plate (37), the corresponding screen (2) penetrates out of the second perforation (42) and then penetrates into the first perforation (40), pressing pieces (38) are respectively installed on the first connecting plate (33) and the second connecting plate (37) and are respectively used for the corresponding screen (2), a slot (36) is formed in one side, close to the first connecting plate (33), of the second connecting plate (37), a guide positioning groove and an inserting rod (34) are fixed on one side, close to the second connecting plate (37), of the first connecting plate (33), the tail end of the guide positioning rod (39) is used for being inserted into the guide positioning groove, the inserting rod (34) is inserted into the slot (36), and a positioning pin (35) is spirally arranged on the second connecting plate (37), and the inner end of the positioning pin (35) extends into the slot (36) and is clamped with the inserted rod (34).
4. The camellia seed grading and drying apparatus according to claim 3, wherein: the pressing piece (38) is in a screw rod shape, the inner end of the pressing piece (38) is located in the first through hole (40) to press the screen (2) in the first through hole, and the outer end of the pressing piece (38) is fixed with a knob.
5. The camellia seed grading and drying apparatus according to claim 1, wherein: still be provided with one in interior casing (23) and tension roller (24) that correspond with screen cloth (2), tension roller (24) are less than corresponding fixed guide roll (29) and activity guide roll (28), and tension roller (24) are located between fixed guide roll (29) and the activity guide roll (28).
6. The camellia seed grading and drying apparatus according to claim 5, wherein: both sides of activity guide roll (28) all are fixed with sliding plate (25), sliding plate (25) sliding connection in inner shell (23) inner wall, and inner shell (23) inner wall still is fixed with flange (27), connects through spring (26) between flange (27) and sliding plate (25), the outer wall of activity guide roll (28) is provided with pressure sensor, the outside of box (1) and the controller that is provided with pressure sensor electric connection, has seted up recess (31) in the relative two inner walls symmetry of perforation (13), all the activity is provided with in every recess (31) has magnetic compression leg (30), still is equipped with in recess (31) with controller electric connection's electro-magnet (32), electro-magnet (32) circular telegram back and compression leg (30) magnetism repel each other, and compression leg (30) and recess (31) inner bottom surface are through replying spring coupling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| CN203599045U (en) * | 2013-09-30 | 2014-05-21 | 宁国市沙埠粮油加工厂 | Rapeseed screening device |
| CN110773418A (en) * | 2019-11-13 | 2020-02-11 | 扬州澄露环境工程有限公司 | Relaxation sieve |
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| GB362620A (en) * | 1930-11-10 | 1931-12-10 | Charles William Greenwood Bart | A vibrating screen for sifting broken, crushed or finely divided material |
| US3783969A (en) * | 1968-05-27 | 1974-01-08 | Pall Corp | Acoustic insulation comprising anisometric compressed and bonded multilayer knitted wire mesh composites |
| US4319992A (en) * | 1980-10-28 | 1982-03-16 | Midwestern Industries, Inc. | Material separating machine |
| US5398816A (en) * | 1993-07-20 | 1995-03-21 | Sweco, Incorporated | Fine mesh screening |
| CN101530845B (en) * | 2009-04-27 | 2012-04-18 | 天津科技大学 | Combined disk vibration drying screening machine |
| CN102688854B (en) * | 2011-03-21 | 2018-02-09 | 李卓 | A kind of flip flop screen |
| CN103691665B (en) * | 2013-12-13 | 2015-06-10 | 淄博正邦知识产权企划有限公司 | Method for rapidly replacing screen and flexibly distributing material and vibrating screen |
| CN104438059B (en) * | 2014-12-20 | 2016-05-18 | 淄博正邦知识产权企划有限公司 | A kind of method and vibratory sieve of tightening fast screen cloth and preventing screen cloth tenesmus |
| CN208720741U (en) * | 2018-08-02 | 2019-04-09 | 青阳县卓胜环保材料有限公司 | A kind of modified calcium carbonate vibration drying case |
| CN109731774A (en) * | 2019-02-25 | 2019-05-10 | 山东润科机电设备有限公司 | A kind of vibrating screen and method tightening net using thick glue laminated |
| CN111299150A (en) * | 2019-12-08 | 2020-06-19 | 湖南省康多利油脂有限公司 | Drying device of tea-oil camellia seed processing usefulness |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN203599045U (en) * | 2013-09-30 | 2014-05-21 | 宁国市沙埠粮油加工厂 | Rapeseed screening device |
| CN110773418A (en) * | 2019-11-13 | 2020-02-11 | 扬州澄露环境工程有限公司 | Relaxation sieve |
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