CN111765728A - Drying machine with floating drying chamber - Google Patents
Drying machine with floating drying chamber Download PDFInfo
- Publication number
- CN111765728A CN111765728A CN202010663078.7A CN202010663078A CN111765728A CN 111765728 A CN111765728 A CN 111765728A CN 202010663078 A CN202010663078 A CN 202010663078A CN 111765728 A CN111765728 A CN 111765728A
- Authority
- CN
- China
- Prior art keywords
- drying box
- floating
- main body
- top plate
- drying
- Prior art date
- 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.)
- Granted
Links
Images
Classifications
-
- 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
- F26B5/08—Drying solid materials or objects by processes not involving the application of heat by centrifugal treatment
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
- A23B9/00—Preservation of edible seeds, e.g. cereals
- A23B9/08—Drying; Subsequent reconstitution
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
-
- 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
- F26B11/08—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles rotating about a vertical or steeply-inclined axis
- F26B11/10—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles rotating about a vertical or steeply-inclined axis with stirring devices which are held stationary
-
- 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
-
- 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
- F26B21/004—Nozzle assemblies; Air knives; Air distributors; Blow boxes
-
- 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
-
- 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
-
- 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
- F26B25/06—Chambers, containers, or receptacles
- F26B25/14—Chambers, containers, receptacles of simple construction
- F26B25/16—Chambers, containers, receptacles of simple construction mainly closed, e.g. drum
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B2200/00—Drying processes and machines for solid materials characterised by the specific requirements of the drying good
- F26B2200/06—Grains, e.g. cereals, wheat, rice, corn
Abstract
The invention discloses a dryer with a floating type drying chamber, which comprises a rack main body, wherein a supporting plate is arranged at the lower end of the rack main body, and a top plate is arranged at the top end of the rack main body; the top of the supporting plate is provided with a cylindrical drying box through a thrust bearing; the top plate is provided with a floating stirring and stirring mechanism extending into the drying box; the top plate is provided with a feeding hole and a hot air supply mechanism, and the main body of the rack is provided with a drying box rotary driving mechanism; and a manual braking mechanism is arranged between the rack main body and the drying box. According to the invention, the floating stirring and turning mechanism is arranged to stir and turn the grains in the drying box, so that the grains are heated and dried uniformly, and the phenomenon of mildewing can not occur in the storage process.
Description
Technical Field
The invention relates to the technical field of agricultural machinery, in particular to a dryer with a floating type drying chamber.
Background
In autumn harvest, the rain and the shade are continuous in many places in China, and autumn harvest is greatly influenced. On the other hand, most farmers still rely on sun drying to dry grains, the preservation of grains is closely related to the time of day, and a plurality of variables are increased invisibly, which directly causes the waste of grains. Therefore, the production of small-sized grain dryers is necessary.
The popularization of the small grain dryer is an effective method for saving cost and increasing output. The current common drying mode is mainly solar drying, such as: the japonica rice with 18 water content can be aired in the sun for 3 to 4 days to reach about 14.5 water content in winter, and basically meets the national standard requirement. However, if there is no good sunshine, the grains are mildewed, and a field is required. Every autumn harvest season, farmers can get paddy on the roadside and sun the paddy in many places on the urban and rural highways. Even if the harmfulness of doing so is known, this behavior is still not completely eradicated because of objective needs. Under the condition that the lane is occupied, the annual grain loss amount is still high. In this context, studies have shown that if the sun-drying is replaced by mechanical drying, the loss of grains can be reduced by at least 50%, and the dried grains are not only stored for a long time but also hardly mildewed.
In recent years, with the rapid increase in living standard, people have also made higher demands on the quality of consumer goods. The natural drying mode can not meet the requirements of modern society more and more. The mechanical grain drying technology is used for getting rid of uncertainty factors caused by time-of-day changes, and the dryer is added in production, so that the following three advantages are achieved: firstly, the labor mode is changed, and the labor efficiency is improved; secondly, the occupied area is small, and valuable land resources are saved; thirdly, potential safety hazards caused by road airing are eliminated. The existing mechanical airing also has the defect that the performance of the dryer can directly influence the efficiency and the quality of grain threshing, the grain threshing of the existing dryer is easily heated unevenly, the existing dryer is not fully and comprehensively dried, and the phenomenon of mildewing easily occurs in the storage process.
Disclosure of Invention
The invention aims to provide a dryer with a floating type drying chamber. According to the invention, the floating stirring and turning mechanism is arranged to stir and turn the grains in the drying box, so that the grains are heated and dried uniformly, and the phenomenon of mildewing can not occur in the storage process.
The technical scheme of the invention is as follows: the dryer with the floating type drying chamber comprises a rack main body, wherein a supporting plate is arranged at the lower end of the rack main body, and a top plate is arranged at the top end of the rack main body; the top of the supporting plate is provided with a cylindrical drying box through a thrust bearing; the top plate is provided with a floating stirring and stirring mechanism which extends into the drying box, the floating stirring and stirring mechanism comprises a reciprocating screw rod and a positioning plate which are arranged at the bottom of the top plate and vertically extend into the drying box, the positioning plate is provided with a limiting slide rail parallel to the reciprocating screw rod, the limiting slide rail is provided with a slide block, and the slide block is provided with a convex block which extends into a spiral groove on the reciprocating screw rod and slides along the spiral groove; a first driving motor is fixed at the bottom end of the sliding block through a positioning block, an output shaft of the first driving motor is connected with a vertically downward stirring shaft through a coupler, and the stirring shaft is provided with a spirally arranged material turning fin; a protective cover used for covering the reciprocating screw rod and the positioning plate is arranged at the bottom of the top plate, a limiting sleeve for the shaft end of the stirring shaft to penetrate through is embedded in the protective cover, and a second driving motor in transmission connection with the reciprocating screw rod is arranged on the top plate; the top plate is provided with a feeding hole and a hot air supply mechanism, and the main body of the rack is provided with a drying box rotary driving mechanism; and a manual braking mechanism is arranged between the rack main body and the drying box.
In the dryer with the floating drying chamber, the drying box rotary driving mechanism comprises an outer gear ring arranged on the side wall of the lower end of the drying box, a rotating shaft is fixed on the supporting plate through a bearing seat, one end of the rotating shaft is provided with a transmission gear in meshing transmission with the outer gear ring, and the other end of the rotating shaft is connected with a speed reduction driving mechanism.
The dryer comprises a floating drying chamber, wherein a manual brake mechanism comprises a stabilizing ring arranged on the outer side wall of the upper end of the drying box, a roller friction plate is arranged on the upper surface of the stabilizing ring, a manual brake matched with the roller friction plate is arranged on a frame main body, the manual brake comprises an upper shell and a lower shell which are connected through a first elastic connecting piece, a first brake caliper block is arranged on the lower shell, a manual compression bar is arranged on the upper shell, a second brake caliper block matched with the first brake caliper block is arranged at the bottom end of the manual compression bar, a brake jaw is formed between the first brake caliper block and the second brake caliper block, and a reset spring is arranged between the upper shell and the manual compression bar.
In the dryer with the floating drying chamber, the upper shell is connected with the frame main body through the second elastic connecting piece.
In the dryer with the floating drying chamber, the hot air supply mechanism comprises a ventilation pipe which is arranged at the top end of the top plate and communicated with the inside of the drying box, the outer end part of the ventilation pipe is provided with the hot air heater, the side wall of the drying box is provided with the air outlet, and the air outlet is provided with the blocking net.
In the dryer with the floating drying chamber, the bottom of the drying box is provided with the discharge port, the discharge port is provided with the discharge valve, and the support plate is provided with the hollow cavity corresponding to the discharge port.
In the dryer with the floating drying chamber, the feeding opening is provided with the feeding turnover cover.
In the dryer with the floating drying chamber, the bottom of the top plate is provided with the end cover for covering the port of the drying box.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the grain drying device, grains are firstly put into the drying box through the feeding hole, drying hot air is introduced into the drying box through hot air supply to dry the grains, and floating stirring and turning are performed on the grains in the drying box through the floating stirring and turning mechanism in the drying process, so that the grains in the drying box are dried more uniformly and fully. Wherein, the floating stirring mechanism is mainly driven by a second driving motor to rotate, the reciprocating screw rod drives a slide block to move up and down along a limit slide rail through a convex block, the slide block moving up and down and back drives a stirring shaft to move up and down, thereby playing a role of floating the stirring shaft up and down, under the action of stirring fins spirally arranged on the stirring shaft, grain grains at the bottom of the drying box are turned upwards, thereby completing the stirring work, and meanwhile, the drying box rotates firstly under the driving of the drying box rotation driving mechanism, so that the grains continuously move from the center of the drying box to the box wall under the action of centrifugal force in the motion process of the drying box, then the grains on the box body are continuously gathered through the stirring fins spirally arranged on the stirring shaft, and the bottom base materials are turned upwards in the lifting process of the spirally arranged stirring fins, thereby the grains are heated evenly in the drying process.
2. When the drying box rotation driving mechanism works, the rotation shaft is driven to rotate through the speed reduction driving mechanism, the rotating rotation shaft drives the transmission gear to rotate, the transmission gear drives the drying box to rotate through meshing transmission with the outer gear ring, the rotating drying box generates a centrifugal force on grain inside, so that the grain continuously moves from the center of the drying box to the box wall under the action of the centrifugal force in the movement process of the drying box, and the grain is better dried.
3. According to the invention, the manual brake mechanism is arranged, the manual brake mechanism is used for stopping the rotating drying box, the manual pressure rod is manually pressed in the process of stopping the drying box, and the second brake caliper block arranged at the bottom end of the manual pressure rod is pressed downwards, so that the second brake caliper block is in friction contact with the roller at the jaw formed by the second brake caliper block and the second brake caliper block to perform friction braking, and the rotating drying box is stopped, thereby avoiding the problem that the drying box is prevented from rotating for too long time and affecting the drying progress.
4. According to the invention, the upper shell and the lower shell are connected through the first elastic connecting piece, the upper shell and the rack main body are connected through the second elastic connecting piece, and the damping effect is achieved in the process of braking and stopping the drying box.
5. The hot air supply mechanism comprises a ventilation pipe which is arranged at the top end of the top plate and communicated with the inside of the drying box, a hot air blower is arranged at the outer end part of the ventilation pipe, hot air is generated by the hot air blower and is guided into the drying box, grain grains are dried by the hot air generated by the hot air blower, and the dried hot air is discharged through an air outlet.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural diagram of a floating stirring and stirring mechanism;
FIG. 3 is a schematic view of a first drive motor installation;
FIG. 4 is a schematic view of the present shield;
FIG. 5 is a schematic view of the hand brake;
FIG. 6 is a schematic structural view of a return spring;
FIG. 7 is a schematic view of the installation of the hand brake;
FIG. 8 is a schematic view of the discharge port;
fig. 9 is a schematic structural view of the discharge valve.
Reference numerals
1. A rack main body; 2. a support plate; 3. a top plate; 4. a thrust bearing; 5. a drying box; 6. a floating stirring and stirring mechanism; 7. a reciprocating screw rod; 8. positioning a plate; 9. a limiting slide rail; 10. a slider; 11. a bump; 12. a first drive motor; 13. a stirring rod; 14. turning over a fin; 15. a protective cover; 16. a limiting sleeve; 17. a second drive motor; 18. a feed inlet; 19. a hot air supply mechanism; 20. a drying box rotation driving mechanism; 21. a manual braking mechanism; 22. an outer ring gear; 23. a bearing seat; 24. a rotating shaft; 25. a transmission gear; 26. a deceleration drive mechanism; 27. a stabilizing ring; 28. a roller friction plate; 29. a manual brake; 30. a first elastic connecting member; 31. an upper housing; 32. a lower housing; 33. a first brake caliper block; 34. a manual compression bar; 35. a second brake caliper block; 36. a return spring; 37. a second elastic connecting piece; 38. a vent pipe; 39. a hot air blower; 40. a discharge port; 41. a feeding flip cover; 42. an end cap; 44. blocking the net; 45. positioning blocks; 46. and a discharge valve.
Detailed Description
The invention is further illustrated by the following figures and examples, which are not to be construed as limiting the invention.
Example (b): a dryer with a floating type drying chamber, as shown in fig. 1-9, comprises a frame main body 1, a support plate 2 is arranged at the lower end of the frame main body 1, and a top plate 3 is arranged at the top end of the frame main body 1; the top of the supporting plate 2 is provided with a cylindrical drying box 5 through a thrust bearing 4; the top plate 3 is provided with a floating stirring and stirring mechanism 6 extending into the drying box 5, the floating stirring and stirring mechanism 6 comprises a reciprocating screw rod 7 and a positioning plate 8 which are arranged at the bottom of the top plate 3 and vertically extend into the drying box 5, the positioning plate 8 is provided with a limiting slide rail 9 parallel to the reciprocating screw rod 7, the limiting slide rail 9 is provided with a slide block 10, and the slide block 10 is provided with a convex block 11 extending into a spiral groove on the reciprocating screw rod 7 and sliding along the spiral groove; a first driving motor 12 is fixed at the bottom end of the sliding block 10 through a positioning block 45, an output shaft of the first driving motor 12 is connected with a vertically downward stirring shaft 13 through a coupler, and a spirally arranged material turning fin 14 is arranged on the stirring shaft 13; a protective cover 15 used for covering the reciprocating screw rod 7 and the positioning plate 8 is arranged at the bottom of the top plate 3, a limiting sleeve 16 for allowing the shaft end of the stirring shaft 13 to penetrate is embedded in the protective cover 15, and a second driving motor 17 in transmission connection with the reciprocating screw rod 7 is arranged on the top plate 3; a feed inlet 18 and a hot air supply mechanism 19 are arranged on the top plate 3, and a drying box rotary driving mechanism 20 is arranged on the rack main body 1; a manual brake mechanism 21 is arranged between the frame main body 1 and the drying box 5. According to the invention, firstly, grains are put into the drying box 5 through the feeding hole 18, drying hot air is introduced into the drying box 5 through hot air supply to dry the grains, and the grains in the drying box 5 are subjected to floating stirring and turning through the floating stirring and turning mechanism 6 in the drying process, so that the grains in the drying box 5 are dried more uniformly and fully. Wherein, when the floating stirring and stirring mechanism 6 works, the reciprocating screw rod 7 is driven to rotate mainly by the second driving motor 17, the reciprocating screw rod 7 drives the slide block 10 to move up and down along the limit slide rail 9 through the convex block 11, the slide block 10 moving up and down and back and forth drives the stirring shaft to move up and down, thereby playing a role of floating the stirring shaft up and down, under the action of the stirring fins 14 spirally arranged on the stirring shaft, grain grains at the bottom of the drying box 5 are turned up, thereby completing the stirring work, and meanwhile, the drying box 5 rotates firstly under the driving of the rotary driving mechanism of the drying box 5, so that the grains continuously move up from the center of the drying box 5 under the action of centrifugal force in the motion process of the drying box 5, and then continuously gather the grains on the box body through the stirring fins 14 spirally arranged on the stirring shaft, the turning-over of the bottom base material is completed in the process of lifting the spirally arranged turning-over fins 14, so that the grains are heated uniformly in the drying process.
The drying box rotary driving mechanism 20 comprises an outer gear ring 22 arranged on the side wall of the lower end of the drying box 5, a rotating shaft 24 is fixed on the supporting plate 2 through a bearing seat 23, a transmission gear 25 in meshing transmission with the outer gear ring 22 is arranged at one end of the rotating shaft 24, and a speed reduction driving mechanism 26 is connected to the other end of the rotating shaft 24.
The manual brake mechanism 21 comprises a stabilizing ring 27 arranged on the outer side wall of the upper end of the drying box 5, the upper surface of the stabilizing ring 27 is provided with a roller friction plate 28, the frame main body 1 is provided with a manual brake 29 which is in brake fit with the roller friction plate 28, the manual brake 29 comprises an upper shell 31 and a lower shell 32 which are connected through a first elastic connecting piece 30, the lower shell 32 is provided with a first brake caliper block 33, the upper shell 31 is provided with a manual pressure lever 34, the bottom end of the manual pressure lever 34 is provided with a second brake caliper block 35 which is matched with the first brake caliper block 33, a brake jaw is formed between the first brake caliper block 33 and the second brake caliper block 35, a return spring 36 is arranged between the upper shell 31 and the manual pressure lever 34, the manual brake mechanism 21 is used for braking the rotating drying box 5, in the process of stopping the drying box 5, the manual pressure lever 34 is pressed manually, and the second brake caliper blocks arranged at the bottom end of the manual pressure lever 34 are pressed mutually, so that the second brake caliper blocks are in friction contact with the roller at the jaw formed by the second brake caliper blocks and the second brake caliper blocks, friction braking is performed, the rotating drying box 5 is stopped, and the problem that the self-rotation time of the drying box 5 is too long and the progress of drying work is influenced is avoided.
The upper shell 31 and the rack main body 1 are connected through a second elastic connecting piece 37, the upper shell 31 and the lower shell 32 are connected through a first elastic connecting piece 30, the upper shell 31 and the rack main body 1 are connected through a second elastic connecting piece 37, and the damping effect is achieved in the process of braking and stopping the drying box 5.
The hot air supply mechanism 19 comprises a ventilation pipe 38 which is arranged at the top end of the top plate 3 and communicated with the inside of the drying box 5, an air heater 39 is arranged at the outer end part of the ventilation pipe 38, an air outlet is arranged on the side wall of the drying box 5, a blocking net 44 is arranged at the air outlet, hot air is generated by the air heater 39 and guided into the drying box 5, the grain grains are dried by the hot air generated by the air heater 39, and the dried hot air is discharged through the air outlet.
The bottom of stoving case 5 is equipped with discharge gate 40, and discharge gate 40 department is equipped with discharge valve 46, be equipped with on layer board 2 with the fretwork cavity of discharge gate 40, be convenient for carry out the ejection of compact.
A feeding turnover cover 41 is arranged at the feeding hole 18.
The bottom of the top plate 3 is provided with an end cover 42 for covering the port of the drying box 5.
And a roller which is in rolling friction with the limiting slide rail 9 is arranged in the slide block 10.
Principle of operation
The reciprocating screw rod 7 is driven to rotate by the second driving motor 17, the reciprocating screw rod 7 drives the slide block 10 to move up and down along the limit slide rail 9 through the convex block 11, the slide block 10 moving up and down and back and forth drives the stirring shaft to move up and down, so that the stirring shaft floats up and down, grain grains at the bottom of the drying box 5 are turned upwards under the action of the material turning fins 14 spirally arranged on the stirring shaft, so that the material turning work is completed, and meanwhile, the material turning up and down is performed by mechanical energy, the drying box 5 rotates firstly under the driving of the rotary driving mechanism of the drying box 5, so that the grains continuously move from the center of the drying box 5 to the box wall under the action of centrifugal force in the motion process of the drying box 5, then the grains on the box body are continuously gathered through the material turning fins 14 spirally arranged on the stirring shaft, and the turning up of the bottom base material is completed in the lifting process of the material turning fins 14, thereby the grains are heated evenly in the drying process.
Claims (8)
1. Drying-machine that contains floating drying chamber, its characterized in that: the automatic cutting machine comprises a machine frame main body (1), wherein a supporting plate (2) is arranged at the lower end of the machine frame main body (1), and a top plate (3) is arranged at the top end of the machine frame main body (1); the top of the supporting plate (2) is provided with a cylindrical drying box (5) through a thrust bearing (4); the device is characterized in that a floating stirring and turning mechanism (6) extending into the drying box (5) is arranged on the top plate (3), the floating stirring and turning mechanism (6) comprises a reciprocating screw rod (7) and a positioning plate (8), the reciprocating screw rod (7) is arranged at the bottom of the top plate (3) and vertically extends into the drying box (5), the positioning plate (8) is provided with a limiting slide rail (9) parallel to the reciprocating screw rod (7), the limiting slide rail (9) is provided with a slide block (10), and the slide block (10) is provided with a convex block (11) extending into a spiral groove on the reciprocating screw rod (7) and sliding along the spiral groove; a first driving motor (12) is fixed at the bottom end of the sliding block (10) through a positioning block (45), an output shaft of the first driving motor (12) is connected with a vertically downward stirring shaft (13) through a coupler, and the stirring shaft (13) is provided with a spirally arranged material turning fin (14); a protective cover (15) used for covering the reciprocating screw rod (7) and the positioning plate (8) is arranged at the bottom of the top plate (3), a limiting sleeve (16) for the shaft end of the stirring shaft (13) to penetrate through is embedded in the protective cover (15), and a second driving motor (17) in transmission connection with the reciprocating screw rod (7) is arranged on the top plate (3); a feed inlet (18) and a hot air supply mechanism (19) are arranged on the top plate (3), and a drying box rotary driving mechanism (20) is arranged on the rack main body (1); a manual brake mechanism (21) is arranged between the rack main body (1) and the drying box (5).
2. The dryer containing a floating drying chamber of claim 1, wherein: stoving case rotation driving mechanism (20) is including setting up outer ring gear (22) on stoving case (5) lower extreme lateral wall, it is fixed with axis of rotation (24) through bearing frame (23) on layer board (2), the one end of axis of rotation (24) is equipped with outer ring gear (22) meshing driven drive gear (25), and the other end of axis of rotation (24) is connected with speed reduction actuating mechanism (26).
3. The dryer containing a floating drying chamber of claim 1, wherein: the manual braking mechanism (21) comprises a stabilizing ring (27) arranged on the outer side wall of the upper end of the drying box (5), the upper surface of the stabilizing ring (27) is provided with a roller friction plate (28), the rack main body (1) is provided with a manual brake (29) which is in braking fit with the roller friction plate (28), the manual brake (29) comprises an upper shell (31) and a lower shell (32) which are connected through a first elastic connecting piece (30), the lower shell (32) is provided with a first brake caliper block (33), a manual pressure lever (34) is arranged on the upper shell (31), a second brake caliper block (35) matched with the first brake caliper block (33) is arranged at the bottom end of the manual pressure lever (34), a brake jaw is formed between the first brake caliper block (33) and the second brake caliper block (35), and a return spring (36) is arranged between the upper shell (31) and the manual pressure lever (34).
4. The dryer containing a floating drying chamber of claim 3, wherein: the upper shell (31) is connected with the frame main body (1) through a second elastic connecting piece (37).
5. The dryer containing a floating drying chamber of claim 1, wherein: the hot air supply mechanism (19) comprises a ventilation pipe (38) which is arranged at the top end of the top plate (3) and communicated with the inside of the drying box (5), and a hot air blower (39) is arranged at the outer end part of the ventilation pipe (38).
6. The dryer containing a floating drying chamber of claim 1, wherein: the bottom of stoving case (5) is equipped with discharge gate (40), and discharge gate (40) department is equipped with ejection of compact valve (46), be equipped with on layer board (2) with the fretwork cavity of discharge gate (40), be equipped with the air outlet on the lateral wall of stoving case (5), the air outlet goes out to be equipped with and keeps off net (44).
7. The dryer containing a floating drying chamber of claim 1, wherein: and a feeding turnover cover (41) is arranged at the feeding hole (18).
8. The dryer containing a floating drying chamber of claim 1, wherein: and an end cover (42) used for covering the port of the drying box (5) is arranged at the bottom of the top plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010663078.7A CN111765728B (en) | 2020-07-10 | 2020-07-10 | Drying machine with floating drying chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010663078.7A CN111765728B (en) | 2020-07-10 | 2020-07-10 | Drying machine with floating drying chamber |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111765728A true CN111765728A (en) | 2020-10-13 |
| CN111765728B CN111765728B (en) | 2022-03-18 |
Family
ID=72724878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010663078.7A Active CN111765728B (en) | 2020-07-10 | 2020-07-10 | Drying machine with floating drying chamber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111765728B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113262947A (en) * | 2021-05-18 | 2021-08-17 | 长园泽晖新能源材料研究院(珠海)有限公司 | Air suspension type coating device for oily PVDF coating system |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201828113U (en) * | 2010-10-20 | 2011-05-11 | 无锡富岛精工有限公司 | Centrifugal dewatering drying machine |
| CN207556164U (en) * | 2017-11-29 | 2018-06-29 | 唐山亮泰混凝土有限公司 | A kind of production dry powder and mortar dedicated drying machine |
| CN109668400A (en) * | 2018-12-21 | 2019-04-23 | 武威天马饲料有限公司 | A kind of feed drying agitating device |
| CN110332775A (en) * | 2019-05-13 | 2019-10-15 | 江西理工大学 | A kind of orange matter matrix activated carbon raw material centrifugal-dehydration device |
| CN110500875A (en) * | 2019-10-02 | 2019-11-26 | 祝磊 | Floating type grain drying machine |
| KR20190136748A (en) * | 2018-05-31 | 2019-12-10 | 박병상 | Stirring wing of waste drying system |
| CN210218507U (en) * | 2019-07-30 | 2020-03-31 | 潍坊埃锐制动系统有限公司 | Mechanical brake caliper with automatic regulating function |
-
2020
- 2020-07-10 CN CN202010663078.7A patent/CN111765728B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201828113U (en) * | 2010-10-20 | 2011-05-11 | 无锡富岛精工有限公司 | Centrifugal dewatering drying machine |
| CN207556164U (en) * | 2017-11-29 | 2018-06-29 | 唐山亮泰混凝土有限公司 | A kind of production dry powder and mortar dedicated drying machine |
| KR20190136748A (en) * | 2018-05-31 | 2019-12-10 | 박병상 | Stirring wing of waste drying system |
| CN109668400A (en) * | 2018-12-21 | 2019-04-23 | 武威天马饲料有限公司 | A kind of feed drying agitating device |
| CN110332775A (en) * | 2019-05-13 | 2019-10-15 | 江西理工大学 | A kind of orange matter matrix activated carbon raw material centrifugal-dehydration device |
| CN210218507U (en) * | 2019-07-30 | 2020-03-31 | 潍坊埃锐制动系统有限公司 | Mechanical brake caliper with automatic regulating function |
| CN110500875A (en) * | 2019-10-02 | 2019-11-26 | 祝磊 | Floating type grain drying machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113262947A (en) * | 2021-05-18 | 2021-08-17 | 长园泽晖新能源材料研究院(珠海)有限公司 | Air suspension type coating device for oily PVDF coating system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111765728B (en) | 2022-03-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111765728B (en) | Drying machine with floating drying chamber | |
| CN104396843B (en) | A kind of feedstuff feeding device supported for Eriocheir sinensis monomer frame | |
| CN106052339B (en) | A kind of small-scale dryer of paddy | |
| CN108702952A (en) | A kind of removal of impurities of stalk, broken and drying integral machine | |
| CN210481184U (en) | Biomass modification system for sludge dewatering | |
| CN110149922B (en) | Device is put in animal husbandry forage grass processing production | |
| CN201282633Y (en) | Small-sized hard seed treating machine | |
| CN109744562B (en) | Silage processing equipment | |
| CN219559920U (en) | Fungus chaff drying and crushing equipment | |
| CN216063672U (en) | A smash dewatering device for pet feed processing | |
| CN207100464U (en) | A kind of practical vegetable dehydrator | |
| CN202059965U (en) | Band dryer | |
| CN200965404Y (en) | Plastic dehydrator | |
| CN112537971A (en) | Crop straw fertilizer production and drying integrated device and use method thereof | |
| CN208906128U (en) | A kind of organic fertilizer quick crashing device | |
| CN206803714U (en) | A kind of feeding device being used in dryer | |
| Manurung | Technology of cassava chips and pellets processing in Indonesia, Malaysia and Thailand | |
| CN216347380U (en) | Straw feed processing device | |
| CN213147262U (en) | Device for evaporating water in microbial pellet feed | |
| CN220819594U (en) | Grinding pre-drying device for analyzing combustion characteristics of coal sample | |
| CN215586627U (en) | Pig feed threshing and grinding device | |
| CN110467492A (en) | A kind of composting apparatus based on intellectual technology | |
| CN220338966U (en) | Blood meal processing air-dries device | |
| CN218854511U (en) | Reducing mechanism is used in partial shipment preliminary treatment of former medicine of pesticide | |
| CN218423306U (en) | Vertical mill spiral plate structure matched with nano ceramic balls |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |