CN212962584U

CN212962584U - Energy-saving rice dehydration drying-machine

Info

Publication number: CN212962584U
Application number: CN202021691109.1U
Authority: CN
Inventors: 周忠庆
Original assignee: Taifeng Rice Processing Plant Of Dalian Economic And Technological Development Zone
Current assignee: Dalian Wunong Agricultural Technology Development Co.,Ltd.
Priority date: 2020-08-14
Filing date: 2020-08-14
Publication date: 2021-04-13
Anticipated expiration: 2030-08-14

Abstract

The utility model relates to a technical field of rice dehydration stoving especially relates to an energy-saving rice dehydration drying-machine, it drives the (mixing) shaft rotation through opening the motor, prevent that the rice from piling up in the cavity, through setting up the stirring leaf into the circular arc type, make the stirring leaf improve the stirring efficiency to the rice, increase the contact time of rice and hot-air, improve drying efficiency, improve the stoving effect, through setting up the cavity bottom as the inclined plane, improve the transport speed of rice, make the screen cloth shake through opening the vibrator, thereby make the screen cloth screen rice, improve rice processing quality; the drying device comprises a plurality of groups of supporting columns, a drying barrel and a transverse plate, wherein the top ends of the plurality of groups of supporting columns are connected with the bottom end of the drying barrel, the extension of the transverse plate is connected with the inner side walls of the plurality of groups of supporting columns, and a cavity is arranged in the drying barrel; still include motor, first mounting bracket, air-blower, heating cabinet, steam calandria, passageway, screening bucket, second mounting bracket, screen cloth, third mounting bracket and vibrator, the motor is installed at the left end of stoving bucket.

Description

Energy-saving rice dehydration drying-machine

Technical Field

The utility model relates to a technical field of rice dehydration stoving especially relates to an energy-saving rice dehydration drying-machine.

Background

An energy-saving rice dehydrating and drying machine is an auxiliary device for dehydrating and drying energy-saving rice, and is widely used in the field of rice dehydrating and drying; the existing energy-saving rice dehydration dryer comprises a plurality of groups of supporting columns, a drying barrel and a transverse plate, wherein the top ends of the plurality of groups of supporting columns are connected with the bottom end of the drying barrel, the extension of the transverse plate is connected with the inner side wall of the plurality of groups of supporting columns, a cavity is arranged in the drying barrel, a feeding hole is arranged at the top end of the cavity, a discharging hole is arranged at the right end of the cavity, and the feeding hole and the discharging hole; when the existing energy-saving rice dehydration dryer is used, firstly, rice to be dehydrated and dried is placed in a cavity, the rice is dehydrated and dried after the placement is finished, and the processed rice is discharged through a discharge hole of the cavity; the existing energy-saving rice dehydration dryer is discovered in use, the rice is sweet in taste, has the effects of tonifying middle-jiao and Qi, tonifying spleen and nourishing stomach, replenishing vital essence and strengthening mind, harmonizing five internal organs, promoting blood circulation, improving hearing and eyesight, relieving restlessness, quenching thirst and stopping diarrhea, is called the head of five cereals, is a main grain crop of China, occupies about one fourth of the cultivation area of the grain crop, has half of the world population taking rice as staple food, needs to be dehydrated and dried in the rice processing process, is convenient for long-time storage, is low in dehydration and drying speed of the currently used drying device, is easy to cause rice accumulation during drying, influences the drying effect, and is poor in finished product quality due to the fact that the device lacks the function of screening the rice.

SUMMERY OF THE UTILITY MODEL

For solving the technical problem, the utility model provides a it is rotatory to drive the (mixing) shaft through opening the motor, prevent that the rice from piling up in the cavity, through setting up the stirring leaf into circular arc type, make the stirring leaf improve the stirring efficiency to the rice, increase the contact time of rice and hot-air, improve drying efficiency, improve the stoving effect, through setting up the cavity bottom into the inclined plane, improve the conveying speed of rice, make the screen cloth vibrations through opening the vibrator, thereby make the screen cloth filter the rice, improve an energy-saving rice dehydration drying-machine of rice processing quality.

The utility model discloses an energy-saving rice dehydration dryer, including multiunit pillar, drying barrel and diaphragm, multiunit pillar top is connected with the drying barrel bottom, and the extension of diaphragm is connected with the inside wall of multiunit pillar, is provided with the cavity in the drying barrel, and the cavity top is provided with the feed inlet, and the cavity right-hand member is provided with the discharge gate, and feed inlet and discharge gate all communicate with each other with the cavity; the device comprises a drying barrel, a motor, a first mounting frame, a blower, a heating box, a steam discharging pipe, a channel, a screening barrel, a second mounting frame, a screen, a third mounting frame and a vibrator, wherein the motor is arranged at the left end of the drying barrel, a stirring shaft is transversely arranged at the output end of the right end of the motor, the right end of the stirring shaft is rotatably connected with the left end of the first mounting frame, the first mounting frame is communicated with the discharge port of a cavity, a plurality of stirring rods are arranged on the stirring shaft, a plurality of groups of stirring blades are respectively arranged on the groups of stirring rods, the groups of stirring rods and the stirring blades are arranged in the cavity, the stirring blades are arc-shaped, the blower is arranged at the top end of a transverse plate, the bottom end of the heating box is connected with the top end of the transverse plate, the output end of the, the bottom end of the cavity is arranged to be an inclined plane, a first filter screen is arranged on the air outlet, the bottom end of the steam discharging pipe is connected with the top end of the drying barrel and is communicated with the inside of the cavity, a channel is communicated with a discharge hole of the cavity, a working cavity is arranged in the screening barrel, a feed inlet is arranged at the left end of the working cavity, two discharge holes are arranged at the lower part of the right end of the working cavity, the feed inlet and the discharge holes are communicated with the inside of the working cavity, the output end of the channel is communicated with the feed inlet of the working cavity, the left end of a second mounting frame is connected with the inner side wall of the screening barrel, the right end of the second mounting frame is rotatably connected with the left end of a screen, the screen is arranged in the cavity and is arranged below the feed inlet of the screening barrel, the right end of, the top end of the vibrator is tightly attached to the bottom end of the right part of the screen.

The utility model discloses an energy-saving rice dehydration drying-machine, still include the dust cage, the dust collection box, the second tuber pipe, the check valve, the draught fan, second filter screen and closed door, the dust cage top is connected and sets up in the work intracavity with the screening bucket inside wall, the dust collection box bottom is connected with the screening bucket top, be provided with the empty storehouse in the dust collection box, the empty storehouse right-hand member is provided with the drain, second tuber pipe input and dust cage intercommunication, intercommunication in second tuber pipe output and the empty storehouse, the check valve intercommunication sets up on the second tuber pipe, the draught fan is installed on the top of dust collection box, intercommunication in draught fan bottom input and the empty storehouse, the second filter screen sets up in the cavity and communicates with the draught fan input, the closed door is rotatable to be connected with the dust collection box lateral wall and sets up in empty.

The utility model discloses an energy-saving rice dehydration drying-machine still includes multiunit fourth mounting bracket and conveyer belt, and multiunit fourth mounting bracket bottom is connected with the screening bucket inside wall respectively, and multiunit fourth mounting bracket top is provided with the rotatable shaft of multiunit respectively, and the conveyer belt suit is epaxial at the multiunit, and the multiunit shaft passes through drive arrangement and rotates to the multiunit shaft provides power to the conveyer belt.

The utility model discloses an energy-saving rice dehydration drying-machine still includes the guide plate, and the extension of guide plate is connected and sets up the below at the screen cloth with the screening bucket inside wall.

The utility model discloses an energy-saving rice dehydration drying-machine still includes the feeder hopper, the feeder hopper bottom be connected with the drying barrel top and with the indoor intercommunication of cavity.

The utility model discloses an energy-saving rice dehydration drying-machine still includes the thermometer, the thermometer install on the top of drying barrel and with the indoor intercommunication of cavity.

The utility model discloses an energy-saving rice dehydration drying-machine still includes the observation window, the observation window setting on the screening bucket lateral wall and with the work intracavity intercommunication.

Compared with the prior art, the beneficial effects of the utility model are that: after accomplishing in placing the cavity when the rice that needs dehydration stoving, through opening air-blower and heating cabinet, make the air after the heating discharge to the cavity in through the air outlet and dry the rice, improve rice drying efficiency, it is rotatory to drive the (mixing) shaft through opening the motor, thereby make many puddlers drive multiunit stirring leaf and stir the rice in the cavity, prevent that the rice from piling up in the cavity, through setting up the stirring leaf into the circular arc type, make the stirring leaf improve the stirring efficiency to the rice, increase the contact time of rice and hot-air, improve drying efficiency, improve the stoving effect, through setting up the cavity bottom to the inclined plane, improve the conveying speed of rice, rice after the stoving gets into the top that the work intracavity fell to the screen cloth, make the screen cloth vibrations through opening the vibrator, thereby make the screen cloth screen the rice, improve rice processing quality.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is an enlarged schematic view of the connection between the stirring rod and the stirring blade;

FIG. 3 is an enlarged schematic view of the attachment of the second mounting bracket to a screen or the like;

FIG. 4 is an enlarged schematic view of the connection between the induced draft fan and the second filter screen;

in the drawings, the reference numbers: 1. a pillar; 2. a drying barrel; 3. a transverse plate; 4. a motor; 5. a stirring shaft; 6. a first mounting bracket; 7. a stirring rod; 8. stirring blades; 9. a blower; 10. a heating box; 11. a first air duct; 12. an air outlet; 13. a first filter screen; 14. a steam pipe bank; 15. A channel; 16. a screening barrel; 17. a second mounting bracket; 18. screening a screen; 19. a third mounting bracket; 20. a spring; 21. a vibrator; 22. a dust collection cover; 23. a dust collection box; 24. a second air duct; 25. a check valve; 26. an induced draft fan; 27. a second filter screen; 28. a closing door; 29. a fourth mounting bracket; 30. a wheel axle; 31. a conveyor belt; 32. a baffle; 33. a feed hopper; 34. a thermometer; 35. and (4) an observation window.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in fig. 1 to 4, the energy-saving rice dewatering dryer of the present invention comprises a plurality of sets of pillars 1, a drying barrel 2 and a transverse plate 3, wherein the top end of the plurality of sets of pillars 1 is connected with the bottom end of the drying barrel 2, the extension of the transverse plate 3 is connected with the inner side wall of the plurality of sets of pillars 1, a cavity is arranged in the drying barrel 2, the top end of the cavity is provided with a feeding port, the right end of the cavity is provided with a discharging port, and the feeding port and the discharging port are; the device also comprises a motor 4, a first mounting frame 6, a blower 9, a heating box 10, a steam discharging pipe 14, a channel 15, a screening barrel 16, a second mounting frame 17, a screen 18, a third mounting frame 19 and a vibrator 21, wherein the motor 4 is arranged at the left end of the drying barrel 2, a stirring shaft 5 is transversely arranged at the output end of the right end of the motor 4, the right end of the stirring shaft 5 is rotatably connected with the left end of the first mounting frame 6, the first mounting frame 6 is communicated with the discharge port of the cavity, a plurality of stirring rods 7 are arranged on the stirring shaft 5, a plurality of groups of stirring blades 8 are respectively arranged on the groups of stirring rods 7, the groups of stirring rods 7 and the stirring blades 8 are arranged in the cavity, the stirring blades 8 are arc-shaped, the blower 9 is arranged at the top end of the transverse plate 3, the bottom end of the heating box 10 is connected with the top, the output end of the first air pipe 11 is communicated with an air outlet 12, the air outlet 12 is arranged at the bottom end of the chamber and is communicated with the chamber, the bottom end of the chamber is arranged as an inclined plane, a first filter screen 13 is arranged on the air outlet 12, the bottom end of the steam exhaust pipe 14 is connected with the top end of the drying barrel 2 and is communicated with the chamber, a channel 15 is communicated with the discharge port of the chamber, a working chamber is arranged in the filter barrel 16, the left end of the working chamber is provided with a feed inlet, the lower part of the right end of the working chamber is provided with two discharge ports, the feed inlet and the discharge ports are communicated with the working chamber, the output end of the channel 15 is communicated with the feed inlet of the working chamber, the left end of the second mounting rack 17 is connected with the inner side wall of the filter barrel 16, the right end of the second mounting rack 17 is rotatably connected with the left end of the, a spring 20 is arranged at the top end of the third mounting frame 19, the top end of the spring 20 is connected with the bottom end of the right part of the screen 18, a vibrator 21 is arranged at the top end of the third mounting frame 19, and the top end of the vibrator 21 is tightly attached to the bottom end of the right part of the screen 18; after rice to be dehydrated and dried is placed in the chamber, the air blower 9 and the heating box 10 are turned on to discharge heated air into the chamber through the air outlet 12 to dry the rice, so that the rice drying efficiency is improved, the motor 4 is turned on to drive the stirring shaft 5 to rotate, thereby leading the multiple stirring rods 7 to drive the multiple groups of stirring blades 8 to stir the rice in the chamber, preventing the rice from accumulating in the chamber, the stirring blades 8 are arranged to be arc-shaped, so that the stirring blades 8 improve the stirring efficiency of the rice, increase the contact time of the rice and hot air, improve the drying efficiency and the drying effect, the conveying speed of the rice is improved by arranging the bottom end of the chamber as an inclined plane, the dried rice enters the working chamber and falls to the top end of the screen 18, the screen 18 is vibrated by turning on the vibrator 21, so that the screen 18 screens the rice, and the rice processing quality is improved.

The energy-saving rice dewatering dryer of the utility model also comprises a dust hood 22, a dust box 23 and a second air pipe 24, the dust collection device comprises a check valve 25, an induced draft fan 26, a second filter screen 27 and a sealing door 28, wherein the top end of a dust collection hood 22 is connected with the inner side wall of a screening barrel 16 and is arranged in a working cavity, the bottom end of a dust collection box 23 is connected with the top end of the screening barrel 16, an empty bin is arranged in the dust collection box 23, the right end of the empty bin is provided with a sewage discharge port, the input end of a second air pipe 24 is communicated with the dust collection hood 22, the output end of the second air pipe 24 is communicated with the inside of the empty bin, the check valve 25 is communicated with the second air pipe 24, the induced draft fan 26 is arranged at the top end of the dust collection box 23, the input end of the bottom end of the induced draft fan 26 is communicated with the inside of; the rice carries out in the screening process through opening draught fan 26 and makes dust cage 22 pass through in the second tuber pipe 24 suction empty storehouse with the dust that the interior rice of work was screened and is produced, the dust is collected and is discharged the dust through opening closed door 28 after accomplishing, improve dust removal effect in the rice course of working, improve production quality, through setting up check valve 25, prevent that the dust in the empty storehouse from flowing back to the work intracavity through second tuber pipe 24, through setting up second filter screen 27, prevent that the dust in the empty storehouse from getting into in draught fan 26, improve the leakproofness in empty storehouse, and the high practicality is realized.

The utility model discloses an energy-saving rice dehydration dryer, still include multiunit fourth mounting bracket 29 and conveyer belt 31, multiunit fourth mounting bracket 29 bottom is connected with 16 inside walls of screening bucket respectively, multiunit fourth mounting bracket 29 top is provided with multiunit rotatable shaft 30 respectively, conveyer belt 31 suit is on multiunit shaft 30, multiunit shaft 30 is rotatory through drive arrangement to multiunit shaft 30 provides power to conveyer belt 31; through the screening of screen cloth 18 to the rice, make not full granule in the rice fall to conveyer belt 31 top, it is rotatory to drive conveyer belt 31 through multiunit shaft 30 to the rice that makes to fall to conveyer belt 31 top passes through the discharge gate of second of working chamber and discharges, improves the convenience that the rice screening granule was arranged the material, improves row material speed, improves the practicality.

The utility model relates to an energy-saving rice dehydration dryer, which also comprises a guide plate 32, wherein the extension of the guide plate 32 is connected with the inner side wall of the screening barrel 16 and is arranged below the screen 18; through setting up guide plate 32, improve the water conservancy diversion nature of screen cloth 18 screening completion back blanking, place the blanking and splash, improve the collection efficiency of blanking, improve the convenience.

The energy-saving rice dewatering dryer of the utility model also comprises a feed hopper 33, the bottom end of the feed hopper 33 is connected with the top end of the drying barrel 2 and is communicated with the chamber; through setting up feeder hopper 33, improve the sealed effect of cavity feed inlet, convenience when improving the cavity feeding appears losing the condition of material when preventing the feeding, improves the practicality.

The energy-saving rice dewatering dryer of the utility model also comprises a thermometer 34, the thermometer 34 is arranged at the top end of the drying barrel 2 and is communicated with the chamber; through setting up thermometer 34, be convenient for observe the temperature of drying in the cavity, improve rice oven-dry mass, improve the convenience.

The energy-saving rice dewatering dryer of the utility model also comprises an observation window 35, the observation window 35 is arranged on the outer side wall of the screening barrel 16 and is communicated with the working cavity; through setting up observation window 35, be convenient for to the observation of work intracavity screening work, improve rice processingquality, improve the convenience.

The utility model discloses an energy-saving rice dehydration dryer, when it works, firstly, after rice needing dehydration drying is placed in a chamber, by opening air blower 9 and heating box 10, heated air is discharged into the chamber through air outlet 12 to dry the rice, motor 4 is opened to drive stirring shaft 5 to rotate, thereby multi-stirring rod 7 drives multi-group stirring blade 8 to stir the rice in the chamber, the dried rice enters into the working chamber and falls to the top end of screen 18, vibrator 21 is opened to make screen 18 vibrate, thereby screen 18 screens the rice, then dust generated by screening the rice in the working chamber is sucked into an empty bin through second air pipe 24 by dust cage 22 by opening draught fan 26 during the screening process of the rice, dust is discharged by opening sealing door 28 after dust collection is completed, then conveyer belt 31 is driven to rotate through multi-group wheel shaft 30, thereby the rice that the messenger falls to conveyer belt 31 top discharges through the second bin outlet of working chamber, through setting up thermometer 34, is convenient for observe the temperature of drying in the cavity, through setting up observation window 35, is convenient for to the observation of the intracavity screening work.

The installation mode, the connection mode or the setting mode of the energy-saving rice dewatering and drying machine of the utility model are common mechanical modes, and the energy-saving rice dewatering and drying machine can be implemented as long as the beneficial effects can be achieved; the utility model discloses an energy-saving rice dehydration drying-machine's motor 4, air-blower 9, heating cabinet 10, vibrator 21, draught fan 26 and thermometer 34 are purchase on the market, and this industry technical staff only need according to its subsidiary operating specification install and operate can.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. An energy-saving rice dewatering dryer comprises a plurality of groups of pillars (1), a drying barrel (2) and a transverse plate (3), wherein the top ends of the plurality of groups of pillars (1) are connected with the bottom end of the drying barrel (2), the extension of the transverse plate (3) is connected with the inner side wall of the plurality of groups of pillars (1), a cavity is arranged in the drying barrel (2), a feeding hole is formed in the top end of the cavity, a discharging hole is formed in the right end of the cavity, and the feeding hole and the discharging hole are communicated with the cavity; the device is characterized by further comprising a motor (4), a first mounting frame (6), an air blower (9), a heating box (10), a steam exhaust pipe (14), a channel (15), a screening barrel (16), a second mounting frame (17), a screen (18), a third mounting frame (19) and a vibrator (21), wherein the motor (4) is mounted at the left end of the drying barrel (2), a stirring shaft (5) is transversely arranged at the output end of the right end of the motor (4), the right end of the stirring shaft (5) is rotatably connected with the left end of the first mounting frame (6), the first mounting frame (6) is communicated with a discharge port of the cavity, a plurality of stirring rods (7) are arranged on the stirring shaft (5), a plurality of groups of stirring blades (8) are respectively arranged on the plurality of groups of stirring rods (7), the plurality of groups of stirring rods (7) and the stirring blades (8) are arranged in the cavity, the stirring blades (8) are arc-shaped, the bottom end of a heating box (10) is connected with the top end of a transverse plate (3), the output end of an air blower (9) is communicated with the input end of the heating box (10), the output end of the heating box (10) is communicated with a first air pipe (11), the output end of the first air pipe (11) is communicated with an air outlet (12), the air outlet (12) is arranged at the bottom end of a cavity and is communicated with the cavity, the bottom end of the cavity is arranged into an inclined plane, a first filter screen (13) is arranged on the air outlet (12), the bottom end of a steam exhaust pipe (14) is connected with the top end of a drying barrel (2) and is communicated with the cavity, a channel (15) is communicated with the discharge port of the cavity, a working cavity is arranged in a screening barrel (16), the left end of the working cavity is provided with a feed inlet, the lower part of the, second mounting bracket (17) left end is connected with screening bucket (16) inside wall, but second mounting bracket (17) right-hand member and screen cloth (18) left end swivelling joint, screen cloth (18) set up in the cavity and set up in screening bucket (16) feed inlet below, the first discharge gate of working chamber is stretched out to screen cloth (18) right-hand member, third mounting bracket (19) right-hand member is connected with screening bucket (16) inside wall, third mounting bracket (19) top is provided with spring (20), spring (20) top is connected with screen cloth (18) right part bottom, install on third mounting bracket (19) top vibrator (21), vibrator (21) top is pasted tightly with screen cloth (18) right part bottom.

2. The energy-saving rice dewatering dryer as claimed in claim 1, further comprising a dust hood (22), a dust box (23), a second air duct (24), a check valve (25), an induced draft fan (26), a second filter screen (27) and a closing door (28), wherein the top end of the dust hood (22) is connected with the inner side wall of the screening barrel (16) and is arranged in the working chamber, the bottom end of the dust box (23) is connected with the top end of the screening barrel (16), an empty bin is arranged in the dust box (23), a drain outlet is arranged at the right end of the empty bin, the input end of the second air duct (24) is communicated with the dust hood (22), the output end of the second air duct (24) is communicated with the empty bin, the check valve (25) is communicated with the second air duct (24), the induced draft fan (26) is arranged at the top end of the dust box (23), the input end of the bottom end of the second air duct (26) is communicated with the empty bin, the second filter screen (27), the closing door (28) is rotatably connected with the outer side wall of the dust collection box (23) and is arranged at a blow-off port of the empty bin.

3. The energy-saving rice dewatering and drying machine as claimed in claim 2, further comprising a plurality of sets of fourth mounting frames (29) and a conveyor belt (31), wherein the bottom ends of the plurality of sets of fourth mounting frames (29) are respectively connected with the inner side wall of the screening barrel (16), a plurality of sets of rotatable wheel shafts (30) are respectively arranged at the top ends of the plurality of sets of fourth mounting frames (29), the conveyor belt (31) is sleeved on the plurality of sets of wheel shafts (30), the plurality of sets of wheel shafts (30) are rotated by a driving device, and the plurality of sets of wheel shafts (30) provide power for the conveyor belt (31).

4. An energy-saving rice dewatering and drying machine as claimed in claim 3, characterized in that the machine further comprises a deflector (32), the extension of the deflector (32) is connected with the inner side wall of the screening barrel (16) and is arranged below the screen (18).

5. An energy-saving rice dewatering and drying machine as claimed in claim 4, further comprising a feed hopper (33), wherein the bottom end of the feed hopper (33) is connected with the top end of the drying barrel (2) and is communicated with the chamber.

6. An energy-saving rice dewatering dryer as claimed in claim 5, further comprising a thermometer (34), the thermometer (34) being mounted on the top end of the drying tub (2) and communicating with the chamber.

7. The energy-saving rice dewatering and drying machine as claimed in claim 6, further comprising an observation window (35), wherein the observation window (35) is disposed on an outer side wall of the screening barrel (16) and is communicated with the working chamber.