CN113739529A - Intelligent drying and fine sorting equipment for postpartum agricultural products - Google Patents
Intelligent drying and fine sorting equipment for postpartum agricultural products Download PDFInfo
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- CN113739529A CN113739529A CN202111058263.4A CN202111058263A CN113739529A CN 113739529 A CN113739529 A CN 113739529A CN 202111058263 A CN202111058263 A CN 202111058263A CN 113739529 A CN113739529 A CN 113739529A
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- 238000001035 drying Methods 0.000 title claims abstract description 53
- 230000007246 mechanism Effects 0.000 claims abstract description 69
- 238000013016 damping Methods 0.000 claims description 7
- 238000004321 preservation Methods 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000003306 harvesting Methods 0.000 claims 8
- 239000012535 impurity Substances 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 11
- 238000010438 heat treatment Methods 0.000 description 7
- 238000005485 electric heating Methods 0.000 description 5
- 238000012216 screening Methods 0.000 description 5
- 230000035939 shock Effects 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 235000013305 food Nutrition 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000013324 preserved food Nutrition 0.000 description 1
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B11/00—Machines or apparatus for drying solid materials or objects with movement which is non-progressive
- F26B11/02—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/04—Agitating, stirring, or scraping devices
-
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention is suitable for the technical field of agricultural product drying, and provides intelligent drying and fine sorting equipment for postpartum agricultural products, which comprises a shell, an adjustable rotary vibration mechanism arranged in the shell and a first vibration box connected with the adjustable rotary vibration mechanism, wherein the adjustable rotary vibration mechanism is used for enabling the first vibration box to shake in space; the first vibration and the second vibration which are connected are driven by the adjustable rotary vibration mechanism to shake at a certain angle in a space range, so that agricultural product slices accumulated in the second vibration plate can be disturbed and turned over, the agricultural product slices in the second vibration plate are heated uniformly during drying, and a good drying effect is achieved; the first sieve mesh and the second sieve mesh can be used for removing impurities in the agricultural product slices during drying, or the agricultural product slices with proper sizes can be screened through the first sieve mesh and the second sieve mesh.
Description
Technical Field
The invention belongs to the technical field of drying of agricultural products, and particularly relates to intelligent drying and fine sorting equipment for postpartum agricultural products.
Background
Drying is a common method in food processing, which is to control the moisture in the food to achieve the processing purpose, and the common method is air convection drying. It uses air as drying medium, transfers heat to food by convection, removes water in food by heating and evaporating, and obtains dried food, and achieves the purpose of drying.
The existing agricultural products are dried and screened, the slices of the agricultural products are generally placed in a sieve tray, then the sieve tray is placed in drying equipment, the slices in the sieve tray are stacked together, if the slices in the sieve tray are not turned over, hot air can only dry the slices stacked on the upper layer, the slices stacked on the bottom are difficult to heat, the lower surface of a single slice is also difficult to heat, the slices in the sieve tray are not uniformly heated finally, the upper surfaces of the slices or the slices on the upper layer are excessively dried, and the slices on the lower layer are not completely dried.
After the agricultural products are dried, the agricultural products are manually screened, only impurities in the agricultural product slices can be screened, the agricultural product slices are difficult to be finely screened, and on the whole, the drying and screening are divided into two processes, which wastes time and labor.
Disclosure of Invention
The invention provides intelligent drying and fine sorting equipment for postpartum agricultural products, and aims to solve the problems in the background technology.
The invention is realized in such a way that the intelligent drying and fine sorting equipment for the postpartum agricultural products comprises a shell, an adjustable rotary vibration mechanism arranged in the shell and a first vibration box connected with the adjustable rotary vibration mechanism, wherein the adjustable rotary vibration mechanism is used for enabling the first vibration box to shake in space;
a second vibration box is detachably and fixedly arranged in the first vibration box, a cavity is formed between the inner bottom surface of the first vibration box and the outer bottom surface of the second vibration box, a plurality of first sieve holes are formed in the bottom of the first vibration box, a plurality of second sieve holes are formed in the bottom of the second vibration box, and the aperture of each first sieve hole is smaller than that of each second sieve hole;
the drying mechanism is arranged on the shell and used for generating gas with heat, and the drying mechanism is communicated with the first vibration box through a pipeline and then conveys the gas with heat to the inner cavity of the first vibration box.
Preferably, a plurality of first sieve meshes are located first vibrations bottom of the box portion and equipartition are in rotatory vibrations mechanism's both sides with adjustable, it is a plurality of the second sieve mesh is located second vibrations bottom of the box portion and equipartition are in rotatory vibrations mechanism's both sides with adjustable, every first sieve mesh and every the second sieve mesh is aligned or is staggered mutually.
Preferably, the adjustable rotary vibration mechanism comprises a servo motor fixed on the inner bottom surface of the shell, a connecting part fixed on an output shaft of the servo motor, and a rotary drum which is obliquely arranged after being fixed with the connecting part, and the top of the rotary drum is detachably and fixedly connected with the bottom of the first vibration box;
supporting parts are respectively fixed on two sides of the servo motor, a circular frame is rotatably connected between the two supporting parts, and the circular frame is rotatably connected with the rotary drum after an inner ring through opening of the circular frame is penetrated by the rotary drum.
Preferably, the connecting part comprises a horizontal part fixed with the output shaft of the servo motor and an inclined part integrally formed at the end part of the horizontal part, an included angle is formed between the horizontal part and the inclined part, and the included angle ranges from 120 degrees to 160 degrees.
Preferably, the outer peripheral wall of the drum is provided with two first rotating shafts which are oppositely arranged, the two first rotating shafts are respectively and rotatably connected with one group of opposite edges in the clip frame, and the other group of opposite edges in the clip frame are respectively provided with second rotating shafts which are rotatably connected with the supporting part;
the bottom of the rotary drum is provided with a fixing column fixed with the inclined part, the top of the rotary drum is fixed with a first connecting disc, the outer bottom surface of the first vibration box is provided with a second connecting disc corresponding to the first connecting disc, and the first connecting disc and the second connecting disc are fixed through bolts.
Preferably, flow guide mechanisms corresponding to the first sieve holes are respectively arranged in the shell and on two sides of the adjustable rotary vibration mechanism;
the flow guide mechanism comprises a flow guide seat fixed on the inner bottom surface of the shell and flow guide plates fixed at the two side parts of the flow guide seat and extending upwards; the upper surface of the flow guide seat is an inclined surface with the height gradually reduced from inside to outside;
the shell end wall is provided with a discharge hole corresponding to the outer end of the flow guide seat, and the outer bottom surface is fixed with supporting legs.
Preferably, a flow limiting mechanism is further arranged between the first sieve hole on each side of the adjustable rotary vibration mechanism and the adjustable rotary vibration mechanism;
the flow limiting mechanism comprises a damping shaft arranged on the outer bottom surface of the first vibration box and a flow limiting plate hinged to the damping shaft.
Preferably, the lateral part of first vibrations box has the heat preservation chamber, just set up the intercommunication on the first vibrations box inner wall the conduction opening in heat preservation chamber, the second vibrations box is heat conduction metal box.
Preferably, the inner bottom surface of the first vibration box is provided with a mounting hole, and the outer bottom surface of the second vibration box is provided with a mounting piece which corresponds to and is matched with the mounting hole;
the inner side wall of the second vibration box is provided with a support boss, and the top opening of the second vibration box is hermetically covered with a cover body placed on the support boss.
Preferably, the lower surface of the cover body is provided with a temperature sensor, the shell is provided with a PLC controller used for respectively controlling the drying mechanism and the servo motor to work, and the PLC controller is connected with the temperature sensor.
Compared with the prior art, the invention has the beneficial effects that: according to the intelligent postpartum drying and fine sorting equipment for the agricultural products, the adjustable rotary vibration mechanism is connected with the connected first vibration disc and the second vibration disc, the adjustable rotary vibration mechanism drives the connected first vibration disc and the connected second vibration disc to shake at a certain angle in a space range, so that the agricultural product slices accumulated in the second vibration disc can be disturbed and turned over, the agricultural product slices in the second vibration disc are heated uniformly during drying, and a good drying effect is achieved; impurities in the agricultural product slices can be screened out through the first sieve mesh and the second sieve mesh during drying, and the agricultural product slices with proper sizes can also be screened out through the first sieve mesh and the second sieve mesh.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a first perspective view of the present invention;
FIG. 3 is a schematic perspective view of the present invention;
FIG. 4 is a third schematic perspective view of the present invention;
FIG. 5 is a fourth schematic perspective view of the present invention;
FIG. 6 is a schematic perspective view of a second vibration box according to the present invention;
FIG. 7 is a schematic top view of the first shock box and the second shock box of the present invention after they are connected;
fig. 8 is a cross-sectional view taken along line a-a of fig. 7 (with the first and second apertures aligned);
fig. 9 is a cross-sectional view taken along the line a-a of fig. 7 (with the first and second screen openings staggered);
in the figure:
1. a housing; 11. a discharge port; 12. supporting legs;
2. an adjustable rotary vibration mechanism; 21. a servo motor; 22. a connecting member; 221. a horizontal portion; 222. an inclined portion; 23. a rotating drum; 231. a first rotating shaft; 232. fixing a column; 233. a first splice tray; 24. a shape-returning frame; 241. a second rotating shaft; 25. a support member;
3. a first vibrating box; 31. a first screen hole; 32. a heat preservation cavity; 33. a conduction port; 34. mounting holes; 35. a second connecting disc;
4. a second vibrating box; 41. a second sieve pore; 42. a mounting member; 43. supporting the boss; 44. a cover body; 45. a handle;
5. a drying mechanism;
6. a flow limiting mechanism; 61. a damping shaft; 62. a restrictor plate;
7. a flow guide mechanism; 71. a flow guide seat; 72. a baffle;
9. a temperature sensor.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings of specific embodiments of the present invention. Like reference symbols in the various drawings indicate like elements. It should be noted that the described embodiments are only some embodiments of the invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the invention without any inventive step, are within the scope of protection of the invention.
Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The use of "first," "second," and similar terms in the description and claims of the present application do not denote any order, quantity, or importance, but rather the terms are used to distinguish one element from another. Also, the use of the terms "a" or "an" and the like do not necessarily denote a limitation of quantity. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items.
The present invention is described in detail below by way of describing example embodiments.
Referring to fig. 1-9, the present invention provides a technical solution: an intelligent drying and fine sorting device for postpartum agricultural products comprises a shell 1, an adjustable rotary vibration mechanism 2 arranged inside the shell 1 and a first vibration box 3 connected with the adjustable rotary vibration mechanism 2, wherein the adjustable rotary vibration mechanism 2 is used for enabling the first vibration box 3 to shake in space; the top of the housing 1 has an opening, the sides of the housing 1 may have a higher height (see fig. 1), the opening may be hinged to a top cover at the top of the housing 1, components within the housing 1 may be sealed by the top cover when the drying and fine sorting apparatus is not in use, and the sides of the housing 1 may have a lower height (see fig. 2-5). The adjustable rotary vibration mechanism 2 is used for shaking or swaying the first vibration box 3 connected to the top of the adjustable rotary vibration mechanism at a certain angle in space.
The second vibration box 4 is detachably and fixedly arranged in the first vibration box 3, a cavity is formed between the inner bottom surface of the first vibration box 3 and the outer bottom surface of the second vibration box 4, a plurality of first sieve holes 31 are formed in the bottom of the first vibration box 3, a plurality of second sieve holes 41 are formed in the bottom of the second vibration box 4, the aperture of each first sieve hole 31 is smaller than that of each second sieve hole 41, and the aperture of each first sieve hole 31 and the aperture of each second sieve hole 41 form a multiple or have a functional relation; the second vibrating box 4 is shaken or rocked with the first vibrating box 3 at a certain angle in the space. Both the first and second shock boxes 3 and 4 may be open-topped cube structures, and the second shock box 4 is used for placing agricultural product slices. The drying device further comprises a drying mechanism 5 which is arranged on the shell 1 and used for generating gas with heat, and the drying mechanism 5 is communicated with the first vibration box 3 through a pipeline and then conveys the gas with heat to the inner cavity of the first vibration box 3. The drying mechanism 5 can be a mechanism composed of an existing heating device, an air blower and the like, the heating device can be an electric heating wire, the air blower generates air flow and generates gas with heat through the heating device, the gas with heat is conveyed to the inner cavity of the first vibration box 3 through a pipeline, and further enters the inner cavity of the second vibration box 4 through the second sieve holes 41, so that the sliced agricultural products in the inner cavity of the second vibration box 4 and the cavity formed between the second vibration box 4 and the first vibration box 3 are dried.
When using, the agricultural product section of waiting to dry and screening is arranged in 4 inner chambers of second vibrations box, the agricultural product section of waiting to dry and screening is piled up in 4 inner chambers of second vibrations box, start drying mechanism 5 and make second vibrations box 4 along with first vibrations box 3 have suitable stoving temperature, start adjustable rotatory vibration mechanism 2 back, second vibrations box 4 is along with carrying out rocking or rocking of certain angle in the 3 spaces of first vibrations box, the second vibrations box 4 accumulational agricultural product section is got rid of and is got rid of the emergence certain amplitude swing move, the agricultural product section is swinging the in-process and is being stood, thereby make the agricultural product section all sides be heated evenly. And in above-mentioned in-process, along with some great agricultural product slices that are fit for through second sieve mesh 41 enter into the cavity of below, the agricultural product slice that can not pass through second sieve mesh 41 is left in second vibrations box 4, some agricultural product slices in the cavity are swinging the less agricultural product slice that is fit for through first sieve mesh 31 of in-process part and entering into the 1 inner chamber of casing, the agricultural product slice that can not pass through first sieve mesh 31 is left in the cavity, after the dry-process is finished, take off the second that links to each other with first vibrations box 3 and shake box 4, respectively to in the 3 cavities of first vibrations box, the agricultural product slices of equidimension not carry out the classified collection in second vibrations box 4 and the 1 inner chamber of casing.
Referring to fig. 8-9, it should be noted that a plurality of first sieve holes 31 are located at the bottom of the first vibrating box 3 and are uniformly distributed at two sides of the adjustable rotary vibrating mechanism 2, a plurality of second sieve holes 41 are located at the bottom of the second vibrating box 4 and are uniformly distributed at two sides of the adjustable rotary vibrating mechanism 2, and each first sieve hole 31 is aligned with or staggered from each second sieve hole 41. When each first screen aperture 31 is aligned with each second screen aperture 41, the larger sliced agricultural products enter the cavity through the second screen aperture 41, and then the smaller sliced agricultural products directly pass through the first screen aperture 31 to be screened away, so that the smaller sliced agricultural products enter the cavity and stay in the cavity for a shorter time, and the problem that the cavity is blocked can be avoided. When each first sieve aperture 31 is staggered with each second sieve aperture 41, the larger sliced products enter the cavity through the second sieve aperture 41 and are then swung therein again, and the smaller sliced products in the cavity after being swung are then sifted through the first sieve aperture 31.
Specifically, the adjustable rotary vibration mechanism 2 comprises a servo motor 21 fixed on the inner bottom surface of the shell 1, a connecting part 22 fixed on an output shaft of the servo motor 21, and a rotary drum 23 which is fixed with the connecting part 22 and then is obliquely arranged, wherein the top of the rotary drum 23 is detachably and fixedly connected with the bottom of the first vibration box 3; support parts 25 are respectively fixed on two sides of the servo motor 21, a circular frame 24 is rotatably connected between the two support parts 25, an inner ring through hole of the circular frame 24 is penetrated by the rotary drum 23, and the circular frame 24 is rotatably connected with the rotary drum 23. When the adjustable rotary vibration mechanism 2 is used, the output shaft of the servo motor 21 rotates to drive the connecting part 22 to rotate circumferentially in the horizontal plane range, the rotary drum 23 moves along with the rotation of the connecting part 22, and the rotary drum 23 can rotate relative to the deformation frame 24, and the deformation frame 24 can also rotate relative to the supporting part 25, so that the first vibration box 3 connected to the top of the rotary drum 23 swings at a certain angle.
In order to adjust the shaking angle of the first shaking box 3, the connection part 22 includes a horizontal part 221 fixed to the output shaft of the servo motor 21 and an inclined part 222 integrally formed at an end of the horizontal part 221, and an included angle is formed between the horizontal part 221 and the inclined part 222, and the included angle ranges from 120 ° to 160 °. The larger the angle of the angle, the more the drum 23 is biased toward the vertical state, whereas the smaller the angle of the angle, the more the drum 23 is biased toward the horizontal state.
Wherein, the outer peripheral wall of the rotating drum 23 is provided with two first rotating shafts 231 which are oppositely arranged, the two first rotating shafts 231 are respectively and rotatably connected with one group of opposite edges in the clip frame 24, and the other group of opposite edges in the clip frame 24 are respectively provided with second rotating shafts 241 which are rotatably connected with the supporting component 25; the bottom of the rotary drum 23 is provided with a fixing column 232 fixed with the inclined part 222, the top is fixed with a first connecting plate 233, the outer bottom surface of the first vibration box 3 is provided with a second connecting plate 35 corresponding to the first connecting plate 233, and the first connecting plate 233 and the second connecting plate 35 are fixed through bolts.
In order to effectively collect the sliced agricultural products passing through the first sieve holes 31, the flow guide mechanisms 7 corresponding to the first sieve holes 31 are respectively arranged in the shell 1 and at two sides of the adjustable rotary vibration mechanism 2; the flow guide mechanism 7 comprises a flow guide seat 71 fixed on the inner bottom surface of the shell 1 and flow guide plates 72 fixed at the two side parts of the flow guide seat 71 and extending upwards; the upper surface of the flow guide seat 71 is an inclined surface with the height gradually decreasing from inside to outside; the end wall of the shell 1 is provided with a discharge hole 11 corresponding to the outer end of the guide seat 71, and the outer bottom surface is fixed with supporting legs 12. The agricultural product section that comes out through first sieve mesh 31 is by the upper surface landing of water conservancy diversion seat 71 to discharge gate 11 department to the staff can effectively collect these agricultural product sections. A buffer assembly can be embedded on the upper surface of the flow guide seat 71, and the buffer assembly protects a buffer plate made of rubber and elastic elements densely distributed on the lower surface of the buffer plate.
The agricultural product slices can accurately fall onto the upper surface of the guide seat 71 when coming out of the first sieve holes 31, and a flow limiting mechanism 6 is arranged between the first sieve holes 31 on each side of the adjustable rotary vibration mechanism 2 and the adjustable rotary vibration mechanism 2; the current restricting mechanism 6 includes a damping shaft 61 provided on an outer bottom surface of the first shock box 3 and a current restricting plate 62 hinged on the damping shaft 61. In the using process, the sliced agricultural products touch the flow-limiting plate 62 when coming out of the first sieve pore 31, so that the sliced agricultural products cannot move inwards and fall onto the upper surface of the flow guide seat 71 only under the action of the inclined flow-limiting plate 62.
In order to strengthen the heat in the first vibrations box 3 and transmit to the second vibrations box 4 fast and avoid the heat in the first vibrations box 3 to scatter and disappear, the lateral part of first vibrations box 3 has heat preservation chamber 32, and sets up the conduction opening 33 that communicates heat preservation chamber 32 on the first vibrations box 3 inside wall, and second vibrations box 4 is the heat conduction metal box, and second vibrations box 4 specifically can be heat conduction iron box.
Further, the inner bottom surface of the first vibration box 3 is provided with a mounting hole 34, the outer bottom surface of the second vibration box 4 is provided with a mounting piece 42 corresponding to and matched with the mounting hole 34, and the mounting piece 42 is in inserted interference fit with the mounting hole 34; when the second vibration box 4 may be a heat conductive iron box, the mounting member 42 may be a magnet. The second vibration box 4 can be rotatably provided with a handle 45, so that the second vibration box 4 can be conveniently mounted and dismounted.
In addition, the second vibration box 4 has a support boss 43 on the inner side wall thereof, and the top opening of the second vibration box 4 is hermetically covered with a cover 44 placed on the support boss 43. The cover 44 is detachably covered on the top opening of the second vibration box 4 to prevent the hot air in the second vibration box 4 from losing.
Finally, the lower surface of the cover 44 is provided with a temperature sensor 9, the housing 1 is provided with a PLC controller for respectively controlling the drying mechanism 5 and the servo motor 21, and the PLC controller is connected with the temperature sensor 9. The temperature sensor 9 is used for sensing the temperature in the second vibrating box 4, and the temperature sensor 9 can be a temperature sensor with the model pt 100. In an alternative embodiment, the drying mechanism 5 is a mechanism composed of an existing heating device and a blower, the heating device can be an electric heating wire, the blower generates air flow and generates air with heat through the heating device, the PLC controller is connected with the blower, the electric heating wire and the servo motor 21 and respectively controls the operation of the blower, the electric heating wire and the servo motor, when the temperature sensor 9 detects that the temperature in the second vibrating box 4 is too high or too low, a signal is sent to the PLC controller, and the PLC controller controls the electric heating wire to stop working or the blower to reduce the wind speed.
The working principle and the using process of the invention are as follows: will treat the agricultural product section of drying and screening and arrange 4 inner chambers of second vibrations box in, the agricultural product section of treating drying and screening is piled up in 4 inner chambers of second vibrations box, start drying mechanism 5 and make second vibrations box 4 along with first vibrations box 3 have suitable stoving temperature, start adjustable rotatory vibration mechanism 2 backs, second vibrations box 4 is along with carrying out rocking or rocking of certain angle in the 3 spaces of first vibrations box, the accumulational agricultural product section of second vibrations box 4 is got rid of and is got rid of the emergence certain amplitude swing, the agricultural product section is swinging the in-process and is being stood up, thereby make the agricultural product section all sides be heated evenly. And in above-mentioned in-process, along with some great agricultural product slices that are fit for through second sieve mesh 41 enter into the cavity of below, the agricultural product slice that can not pass through second sieve mesh 41 is left in second vibrations box 4, some agricultural product slices in the cavity are swinging the less agricultural product slice that is fit for through first sieve mesh 31 of in-process part and entering into the 1 inner chamber of casing, the agricultural product slice that can not pass through first sieve mesh 31 is left in the cavity, after the dry-process is finished, take off the second that links to each other with first vibrations box 3 and shake box 3, respectively to in the 3 cavities of first vibrations box, the agricultural product slices of equidimension not carry out the classified collection in second vibrations box 3 and the 1 inner chamber of casing. .
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. The intelligent drying and fine sorting equipment for the postpartum agricultural products is characterized by comprising a shell (1), an adjustable rotary vibration mechanism (2) arranged in the shell (1) and a first vibration box (3) connected with the adjustable rotary vibration mechanism (2), wherein the adjustable rotary vibration mechanism (2) is used for enabling the first vibration box (3) to shake in space;
a second vibration box (4) is detachably and fixedly arranged in the first vibration box (3), a cavity is formed between the inner bottom surface of the first vibration box (3) and the outer bottom surface of the second vibration box (4), a plurality of first sieve holes (31) are formed in the bottom of the first vibration box (3), a plurality of second sieve holes (41) are formed in the bottom of the second vibration box (4), and the aperture of each first sieve hole (31) is smaller than that of each second sieve hole (41);
the drying device is characterized by further comprising a drying mechanism (5) which is arranged on the shell (1) and used for generating gas with heat, wherein the drying mechanism (5) is communicated with the first vibrating box (3) through a pipeline and then conveys the gas with heat to the inner cavity of the first vibrating box (3).
2. The intelligent post-harvest drying and fine sorting device for agricultural products of claim 1, wherein a plurality of first sieve holes (31) are located at the bottom of the first vibrating box (3) and are uniformly distributed at two sides of the adjustable rotary vibrating mechanism (2), a plurality of second sieve holes (41) are located at the bottom of the second vibrating box (4) and are uniformly distributed at two sides of the adjustable rotary vibrating mechanism (2), and each first sieve hole (31) is aligned with or staggered with each second sieve hole (41).
3. The intelligent post-harvest drying and fine sorting device for agricultural products of claim 1 or 2, wherein the adjustable rotary vibration mechanism (2) comprises a servo motor (21) fixed on the inner bottom surface of the housing (1), a connecting part (22) fixed on the output shaft of the servo motor (21), and a rotating drum (23) which is fixed with the connecting part (22) and then arranged obliquely, and the top of the rotating drum (23) is detachably and fixedly connected with the bottom of the first vibration box (3);
supporting parts (25) are respectively fixed on two sides of the servo motor (21), a circular frame (24) is rotatably connected between the two supporting parts (25), an inner circular through hole of the circular frame (24) is penetrated by the rotary drum (23), and the circular frame (24) is rotatably connected with the rotary drum (23).
4. The intelligent post-harvest drying and fine sorting device for agricultural products of claim 3, wherein the connecting member (22) comprises a horizontal portion (221) fixed to the output shaft of the servo motor (21) and an inclined portion (222) integrally formed at an end of the horizontal portion (221), and an included angle is formed between the horizontal portion (221) and the inclined portion (222), and the included angle ranges from 120 ° to 160 °.
5. The intelligent post-harvest drying and fine sorting device for agricultural products of claim 4, wherein the outer peripheral wall of the rotating drum (23) is provided with two first rotating shafts (231) which are oppositely arranged, the two first rotating shafts (231) are respectively and rotatably connected with one set of opposite sides of the returning frame (24), and the other set of opposite sides of the returning frame (24) are respectively and rotatably connected with the second rotating shafts (241) of the supporting component (25);
the bottom of the rotary drum (23) is provided with a fixing column (232) fixed with the inclined part (222), the top of the rotary drum is fixed with a first connecting disc (233), the outer bottom surface of the first vibration box (3) is provided with a second connecting disc (35) corresponding to the first connecting disc (233), and the first connecting disc (233) and the second connecting disc (35) are fixed through bolts.
6. The intelligent post-harvest drying and fine sorting device for agricultural products of claim 2, wherein the housing (1) is provided with a flow guide mechanism (7) corresponding to the first sieve holes (31) at two sides of the adjustable rotary vibration mechanism (2);
the flow guide mechanism (7) comprises a flow guide seat (71) fixed on the inner bottom surface of the shell (1) and flow guide plates (72) fixed at two side parts of the flow guide seat (71) and extending upwards; the upper surface of the flow guide seat (71) is an inclined surface with the height gradually reduced from inside to outside;
the end wall of the shell (1) is provided with a discharge hole (11) corresponding to the outer end of the flow guide seat (71), and the outer bottom surface is fixed with support legs (12).
7. The intelligent post-harvest drying and fine sorting device for agricultural products of claim 6, wherein a flow restriction mechanism (6) is further arranged between the first sieve hole (31) on each side of the adjustable rotary vibration mechanism (2) and the adjustable rotary vibration mechanism (2);
the flow limiting mechanism (6) comprises a damping shaft (61) arranged on the outer bottom surface of the first vibration box (3) and a flow limiting plate (62) hinged to the damping shaft (61).
8. The intelligent drying and fine sorting device for postpartum agricultural products of claim 1, wherein the side of the first vibrating box (3) is provided with a heat preservation cavity (32), a conduction port (33) communicated with the heat preservation cavity (32) is formed in the inner side wall of the first vibrating box (3), and the second vibrating box (4) is a heat-conducting metal box.
9. The intelligent post-harvest drying and fine sorting device for agricultural products of claim 3, wherein the first vibrating box (3) is provided with a mounting hole (34) on the inner bottom surface, and the second vibrating box (4) is provided with a mounting piece (42) corresponding to and matched with the mounting hole (34) on the outer bottom surface;
the inner side wall of the second vibration box (4) is provided with a support boss (43), and the top opening of the second vibration box (4) is hermetically covered with a cover body (44) placed on the support boss (43).
10. The intelligent post-harvest drying and fine sorting device for agricultural products of claim 9, wherein a temperature sensor (9) is mounted on a lower surface of the cover (44), a PLC controller for controlling the operation of the drying mechanism (5) and the servo motor (21) is mounted on the housing (1), and the PLC controller is connected with the temperature sensor (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111058263.4A CN113739529A (en) | 2021-09-09 | 2021-09-09 | Intelligent drying and fine sorting equipment for postpartum agricultural products |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111058263.4A CN113739529A (en) | 2021-09-09 | 2021-09-09 | Intelligent drying and fine sorting equipment for postpartum agricultural products |
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| Publication Number | Publication Date |
|---|---|
| CN113739529A true CN113739529A (en) | 2021-12-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111058263.4A Pending CN113739529A (en) | 2021-09-09 | 2021-09-09 | Intelligent drying and fine sorting equipment for postpartum agricultural products |
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| Country | Link |
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| CN (1) | CN113739529A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112741251A (en) * | 2020-12-15 | 2021-05-04 | 新疆华丹原牧农业科技有限公司 | Intelligent drying and fine sorting equipment for agricultural products |
| CN115615164A (en) * | 2022-10-14 | 2023-01-17 | 徐州龙兴泰能源科技有限公司 | Drying device is used in synthetic ammonia production |
-
2021
- 2021-09-09 CN CN202111058263.4A patent/CN113739529A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112741251A (en) * | 2020-12-15 | 2021-05-04 | 新疆华丹原牧农业科技有限公司 | Intelligent drying and fine sorting equipment for agricultural products |
| CN115615164A (en) * | 2022-10-14 | 2023-01-17 | 徐州龙兴泰能源科技有限公司 | Drying device is used in synthetic ammonia production |
| CN115615164B (en) * | 2022-10-14 | 2024-01-09 | 邳州市瑞禾农业发展有限公司 | Drying device is used in synthetic ammonia production |
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Application publication date: 20211203 |