CN115289830B - Corn flour vacuum freeze dryer - Google Patents
Corn flour vacuum freeze dryer Download PDFInfo
- Publication number
- CN115289830B CN115289830B CN202210984202.9A CN202210984202A CN115289830B CN 115289830 B CN115289830 B CN 115289830B CN 202210984202 A CN202210984202 A CN 202210984202A CN 115289830 B CN115289830 B CN 115289830B
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- China
- Prior art keywords
- box body
- sides
- fixedly connected
- disc
- driving
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/001—Handling, e.g. loading or unloading arrangements
- F26B25/002—Handling, e.g. loading or unloading arrangements for bulk goods
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B23/00—Heating arrangements
-
- 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
- F26B25/02—Applications of driving mechanisms, not covered by another subclass
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- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B5/00—Drying solid materials or objects by processes not involving the application of heat
- F26B5/04—Drying solid materials or objects by processes not involving the application of heat by evaporation or sublimation of moisture under reduced pressure, e.g. in a vacuum
- F26B5/06—Drying solid materials or objects by processes not involving the application of heat by evaporation or sublimation of moisture under reduced pressure, e.g. in a vacuum the process involving freezing
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- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
- Y02P60/85—Food storage or conservation, e.g. cooling or drying
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Sustainable Development (AREA)
- Cereal-Derived Products (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention is suitable for the field of material drying, and provides a corn powder vacuum freeze dryer, which comprises a frame, wherein a box body is fixedly connected to the frame, a box door is hinged to the box body in a rotating way, and the corn powder vacuum freeze dryer further comprises: the bearing units are transversely arranged in the box body, the bearing units are distributed in the box body at intervals along the vertical direction, each bearing unit comprises a driving disc fixedly connected to the inner walls of two sides of the box body, and mounting shafts with two ends rotatably connected with the driving discs on two sides, two mounting shafts are transversely arranged at intervals, and transverse plates which are arranged towards the mounting shafts on the other sides are fixedly connected to the mounting shafts on two sides. The beneficial effects are as follows: the stepped treatment mode can effectively solve the problem of complicated loading and unloading of corn flour, thereby effectively improving the treatment efficiency of the dryer.
Description
Technical Field
The invention belongs to the field of material drying, and particularly relates to a corn flour vacuum freeze dryer.
Background
Drying is one of the most commonly used methods for keeping materials from deteriorating, and there are various ways for achieving drying, such as sun drying, etc., but often these methods are all performed at zero or higher temperature, and there is a high possibility that the properties of the materials are changed, for example, problems such as nutrition loss or bad taste may occur after some food materials are dried.
Vacuum freeze drying is an advanced technology, water is frozen into a fixed body in a pre-cooling mode, and then the fixed body is heated under vacuum condition to sublimate and convert the fixed body into water vapor to be discharged, and the whole process is carried out at a lower temperature, so that the material can keep good characteristics.
When the corn flour is used as the material, the conventional dryer needs to frequently load and unload the material, so that the dryer is very convenient and the application efficiency is low.
Disclosure of Invention
The embodiment of the invention aims to provide a corn meal vacuum freeze dryer which aims to solve the problems in the background art.
The embodiment of the invention is realized in such a way that the corn powder vacuum freeze dryer comprises a frame, wherein the frame is fixedly connected with a box body, the box body is hinged with a box door in a rotating way, and the vacuum freeze dryer further comprises:
the bearing units are transversely arranged in the box body, a plurality of bearing units are distributed in the box body at intervals in the vertical direction, each bearing unit comprises a driving disc fixedly connected to the inner walls of two sides of the box body, and two mounting shafts with two ends rotationally connected with the driving discs on the two sides, two mounting shafts are transversely arranged at intervals, transverse plates arranged towards the mounting shafts on the other sides are fixedly connected to the mounting shafts on the two sides, when the transverse plates are in a horizontal state, the transverse plates on the two sides are contacted, and the driving discs are used for driving the mounting shafts on the two sides to synchronously and reversely rotate;
throw material subassembly and blowing subassembly, throw the material subassembly and set up at the top of box, the blowing subassembly sets up in the bottom of box.
Preferably, the frame is fixedly provided with a conveying assembly corresponding to the position of the discharging assembly.
Preferably, the driving disc comprises a first disc and a second disc which are arranged at intervals, the first disc is fixedly connected with the box body, the second disc is connected with the mounting shaft, the first disc and the second disc are fixedly connected through a connecting piece which is transversely arranged, a driving unit is arranged on the disc which is connected with the mounting shaft, the driving unit is used for driving the mounting shaft to rotate, and a telescopic sleeve which is positioned outside the driving unit and the connecting piece is arranged between the first disc and the second disc.
Preferably, the second plate is provided with arc-shaped sliding grooves symmetrically arranged, cross bars respectively connected with the cross plates on two sides are arranged in the arc-shaped sliding grooves, the driving unit comprises a telescopic piece fixedly arranged on the second plate, the other end of the telescopic piece is fixedly connected with a telescopic rod transversely arranged, and two ends of the telescopic rod are fixedly connected with the cross bars on two sides.
Preferably, the connecting piece is elastic telescopic structure, and the connecting piece is provided with a plurality of between two dish pieces, both sides all be provided with the vibrator on the diaphragm.
Preferably, the mounting shaft is fixedly connected with a baffle plate arranged towards the bottom of the box body.
Preferably, a guide plate is fixedly connected between the driving discs of the adjacent bearing units on the same side of the box body.
Preferably, the feeding assembly and the discharging assembly are internally provided with switch units for isolating the inside of the box body from the outside.
Preferably, a plurality of air holes are formed in the transverse plate.
The corn meal vacuum freeze dryer provided by the embodiment of the invention has the beneficial effects that: when the drier is used, firstly, quantitative corn powder is put into the first receiving unit through the feeding component, and the two transverse plates in the receiving unit can be rotated through the driving disc, so that the corn powder falls onto the receiving unit below, the corn powder putting treatment on all receiving units can be completed through the pushing, after the drying treatment is completed, the transverse plates in the receiving units are sequentially opened from top to bottom, the dried corn powder can be put onto the discharging component and then discharged out of the box body, and the problem of complicated loading and unloading of the corn powder can be effectively solved through the stepped treatment mode, so that the treatment efficiency of the drier is effectively improved.
Drawings
FIG. 1 is a front view of a vacuum freeze dryer for corn meal according to an embodiment of the present invention;
FIG. 2 is a front cross-sectional view of a vacuum freeze dryer for corn meal according to an embodiment of the present invention;
FIG. 3 is a side view of a vacuum freeze dryer for corn meal according to an embodiment of the present invention;
FIG. 4 is an enlarged view of a portion of FIG. 2 at A;
fig. 5 is a perspective view of a receiving unit according to an embodiment of the present invention;
FIG. 6 is a perspective view of a receiving unit according to an embodiment of the present invention with a drive disc removed;
FIG. 7 is a perspective view of a driving disc according to an embodiment of the present invention with one side disc removed;
in the accompanying drawings: 1-a frame; 2-a box body; 3-box door; 4-a receiving unit; 401-drive a disc; 4011-a disc; 4012-connectors; 4013-telescoping sheath; 4014-a second disc; 402-mounting a shaft; 403-cross plates; 5-a feeding assembly; 501-feeding pipe; 6-discharging components; 601-discharging pipe; 7-a condenser; 8-a vacuum pump; 9-refrigerating air compressor; 10-a heater; 11-a transport assembly; 12-a switching unit; 13-a drive unit; 1301-telescoping piece; 1302-telescoping rod members; 14-arc chute; 15-a cross bar; 16-a vibrator; 17-baffle; 18-a material guiding plate.
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
Specific implementations of the invention are described in detail below in connection with specific embodiments.
As shown in fig. 1, 2 and 5, a structure diagram of a vacuum freeze dryer for corn flour according to an embodiment of the present invention includes:
frame 1, fixedly connected with box 2 in the frame 1, the last rotation of box 2 articulates there is chamber door 3, still includes:
the bearing unit 4, the transverse setting of bearing unit 4 is in box 2, and bears unit 4 and have a plurality of along vertical direction interval distribution in box 2, bear unit 4 and include the driving disk 401 of fixed connection on the inner wall of box 2 both sides to and both ends and the installation axle 402 that both sides driving disk 401 rotated and be connected, the horizontal interval of installation axle 402 is provided with two, and the equal fixedly connected with of both sides installation axle 402 is towards the diaphragm 403 that opposite side installation axle 402 set up, and when diaphragm 403 was in the horizontality, both sides diaphragm 403 contacted, driving disk 401 is used for driving the synchronous and reverse rotation of installation axle 402 of both sides.
Throw material subassembly 5 and blowing subassembly 6, throw material subassembly 5 setting at the top of box 2, blowing subassembly 6 sets up in the bottom of box 2.
In one embodiment of the present invention, when the dryer is used, firstly, a certain amount of corn flour is put on the first receiving unit 4 through the feeding component 5, and the two transverse plates 403 in the receiving unit 4 can be rotated through the driving disc 401, so that the corn flour falls onto the receiving unit 4 below, and the like, the corn flour putting process on all receiving units 4 can be completed, after the drying process is completed, the transverse plates 403 in the receiving units 4 are sequentially opened from top to bottom, the dried corn flour is put on the discharging component 6 and then discharged out of the box 2, and the problem of tedious loading and unloading of the corn flour can be effectively solved through the stepped processing mode, so that the processing efficiency of the dryer is effectively improved.
In one example of the present invention, as shown in fig. 3, the rear side of the box 2 is provided with a condenser 7, a vacuum pump 8, a refrigerating air compressor 9 and a heater 10, the condenser 7 is arranged at the top for collecting the water vapor in the box 2, the vacuum pump 8 is mainly used for converting the box 2 into a vacuum state, the refrigerating air compressor 9 is mainly used for cooling and freezing, and the heater 10 is mainly used for providing heat for the box 2 and supplying heat required by sublimating water in the corn meal; the machine frame 1 is fixedly provided with a conveying assembly 11 corresponding to the position of the discharging assembly 6, the conveying assembly 11 can adopt a conveying belt arranged on the machine frame 1, and a screw conveyor in butt joint with the discharging assembly 6 can be adopted as long as the dried corn powder can be sent out; the feeding assembly 5 is a feeding pipe 501 fixedly arranged at the top of the box body 2, the discharging assembly 6 is a discharging pipe 601 fixedly arranged at the bottom of the box body 2, one end of the feeding pipe 501 positioned outside the box body 2 and one end of the discharging pipe 601 positioned inside the box body 2 are of wide-mouth structures, the feeding assembly 5 and the discharging assembly 6 are internally provided with a switch unit 12 for isolating the inside of the box body 2 from the outside, the switch unit 12 can adopt an electric flashboard structure, and the switch unit 12 can also adopt an electric double-door structure; the cross plate 403 is provided with a plurality of air holes, so that the contact surface between the corn meal on the cross plate 403 and the outside is larger, and the effect of cooling and heating is enhanced.
As shown in fig. 5, 6 and 7, as a preferred embodiment of the present invention, the driving disc 401 includes a first disc 4011 and a second disc 4014 that are disposed at intervals, the first disc 4011 is fixedly connected with the box 2, the second disc 4014 is connected with the mounting shaft 402, the first disc 4011 and the second disc 4014 are fixedly connected through a transversely disposed connection member 4012, a driving unit 13 is disposed on the second disc 4014, the driving unit 13 is used for driving the mounting shaft 402 to rotate, and a telescopic sleeve 4013 located outside the driving unit 13 and the connection member 4012 is disposed between the first disc 4011 and the second disc 4014.
In one case of this embodiment, the second plate 4014 is provided with the arc spout 14 that the symmetry set up, be provided with the horizontal pole 15 that is connected with both sides diaphragm 403 respectively in the arc spout 14, drive unit 13 includes the telescopic member 1301 of fixed setting on the second plate 4014, the other end fixedly connected with transversely set up telescopic member 1302 of telescopic member 1301, the both ends and the horizontal pole 15 fixed connection of both sides of telescopic member 1302, telescopic member 1301 can adopt electric putter or hydraulic telescoping rod's structural style, can drive telescopic member 1302 when telescopic member 1301 during operation and reciprocate, can make horizontal pole 15 remove in arc spout 14 this moment to make diaphragm 403 swing, make the maize powder on the diaphragm 403 fall to the bearing unit 4 of below on, drive unit 13 can adopt the mode of directly driving installation axle 402 rotation through the motor, connecting piece 4012 is the elastic expansion structure, and connecting piece 4012 is provided with a plurality ofly, all be provided with vibrator 16 on the diaphragm 403, connecting piece 4012 can adopt the spring or the structure to be piled up on the diaphragm 403 when the diaphragm 403 is reached by the uniform, can make the diaphragm 403 pile up on the diaphragm 16 when the diaphragm 403 is even when the maize powder is stacked up together.
As shown in fig. 6, as a preferred embodiment of the present invention, a baffle 17 disposed toward the bottom of the case 2 is fixedly connected to the mounting shaft 402.
In one instance of this embodiment, the baffle 17 is primarily intended to prevent corn flour from falling off the outside of the cross plate 403.
As shown in fig. 4, as a preferred embodiment of the present invention, a guide plate 18 is fixedly connected between the driving plates 401 of adjacent receiving units 4 located on the same side of the case 2.
In one case of the present embodiment, after the corn meal is dried, since the corn meal is in a flat state, the guiding plate 18 is used to ensure that the flat corn meal accurately falls onto the receiving unit 4 below, so as to avoid the problem of material leakage.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (6)
1. The utility model provides a maize powder vacuum freeze dryer, includes the frame, fixedly connected with box in the frame, rotates on the box and articulates there is the chamber door, its characterized in that still includes:
the bearing units are transversely arranged in the box body, a plurality of bearing units are distributed in the box body at intervals in the vertical direction, each bearing unit comprises a driving disc fixedly connected to the inner walls of two sides of the box body, and two mounting shafts with two ends rotationally connected with the driving discs on the two sides, two mounting shafts are transversely arranged at intervals, transverse plates arranged towards the mounting shafts on the other sides are fixedly connected to the mounting shafts on the two sides, when the transverse plates are in a horizontal state, the transverse plates on the two sides are contacted, and the driving discs are used for driving the mounting shafts on the two sides to synchronously and reversely rotate;
the feeding assembly and the discharging assembly are arranged at the top of the box body, and the discharging assembly is arranged at the bottom of the box body;
the driving disc comprises a first disc piece and a second disc piece which are arranged at intervals, the first disc piece is fixedly connected with the box body, the second disc piece is connected with the mounting shaft, the first disc piece and the second disc piece are fixedly connected through a connecting piece which is transversely arranged, a driving unit is arranged on the disc piece which is connected with the mounting shaft and used for driving the mounting shaft to rotate, a telescopic sleeve which is positioned outside the driving unit and the connecting piece is arranged between the first disc piece and the second disc piece, the connecting piece is of an elastic telescopic structure, a plurality of connecting pieces are arranged, and vibrators are arranged on the transverse plates on two sides;
the second is set up the arc spout that the symmetry set up on the dish spare, is provided with the horizontal pole that is connected with both sides diaphragm respectively in the arc spout, drive unit is including the telescopic link of fixed setting on the second dish spare, the other end fixedly connected with transversely setting of telescopic link's telescopic link, the both ends and the horizontal pole fixed connection of both sides of telescopic link.
2. The vacuum freeze dryer of corn flour as claimed in claim 1, wherein a conveying assembly corresponding to the position of the discharging assembly is fixedly arranged on the frame.
3. The corn flour vacuum freeze dryer of claim 1, wherein a baffle plate arranged towards the bottom of the box body is fixedly connected to the mounting shaft.
4. The vacuum freeze dryer of claim 1, wherein a guide plate is fixedly connected between the drive plates of adjacent receiving units on the same side of the box.
5. The vacuum freeze dryer for corn flour according to claim 1, wherein a switch unit for isolating the interior of the box body from the outside is arranged in each of the feeding assembly and the discharging assembly.
6. The vacuum freeze dryer of corn flour as claimed in claim 1, wherein a plurality of air holes are formed in the cross plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210984202.9A CN115289830B (en) | 2022-08-17 | 2022-08-17 | Corn flour vacuum freeze dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210984202.9A CN115289830B (en) | 2022-08-17 | 2022-08-17 | Corn flour vacuum freeze dryer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115289830A CN115289830A (en) | 2022-11-04 |
| CN115289830B true CN115289830B (en) | 2023-08-01 |
Family
ID=83830808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210984202.9A Active CN115289830B (en) | 2022-08-17 | 2022-08-17 | Corn flour vacuum freeze dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115289830B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015078925A2 (en) * | 2013-11-27 | 2015-06-04 | CEBCON GmbH | Plant for the production of wood pellets or other solid granulates from small pieces of organic/plant material |
| CN209651007U (en) * | 2018-12-28 | 2019-11-19 | 中材锂膜有限公司 | A kind of novel pneumatic layering curved baffle formula bulk flow feed bin |
| CN111365947A (en) * | 2020-03-16 | 2020-07-03 | 上海东富龙科技股份有限公司 | Full-closed automatic feeding and discharging type raw material vacuum freeze drying equipment |
| CN112683009A (en) * | 2020-12-30 | 2021-04-20 | 楚天科技股份有限公司 | Freeze dryer |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN216080720U (en) * | 2021-09-07 | 2022-03-18 | 江苏法斯特机械有限公司 | Vertical drier |
-
2022
- 2022-08-17 CN CN202210984202.9A patent/CN115289830B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015078925A2 (en) * | 2013-11-27 | 2015-06-04 | CEBCON GmbH | Plant for the production of wood pellets or other solid granulates from small pieces of organic/plant material |
| CN209651007U (en) * | 2018-12-28 | 2019-11-19 | 中材锂膜有限公司 | A kind of novel pneumatic layering curved baffle formula bulk flow feed bin |
| CN111365947A (en) * | 2020-03-16 | 2020-07-03 | 上海东富龙科技股份有限公司 | Full-closed automatic feeding and discharging type raw material vacuum freeze drying equipment |
| CN112683009A (en) * | 2020-12-30 | 2021-04-20 | 楚天科技股份有限公司 | Freeze dryer |
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| Publication number | Publication date |
|---|---|
| CN115289830A (en) | 2022-11-04 |
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