CN211012341U

CN211012341U - Intelligent dryer

Info

Publication number: CN211012341U
Application number: CN201921938053.2U
Authority: CN
Inventors: 张国平
Original assignee: Zhejiang Beifeng Refrigeration Equipment Co ltd
Current assignee: Zhejiang Beifeng Refrigeration Equipment Co ltd
Priority date: 2019-11-11
Filing date: 2019-11-11
Publication date: 2020-07-14
Anticipated expiration: 2029-11-11

Abstract

The utility model discloses an intelligent dryer, the power distribution box comprises a box body, be provided with first stoving chamber and second stoving chamber from top to bottom in the box, be provided with first stoving mechanism in the first stoving chamber, be provided with second stoving mechanism in the second stoving chamber, the top in first stoving chamber is provided with steam generator, steam generator passes through steam input tube and gas back flow and first stoving chamber intercommunication, be provided with the fan on the steam input tube, be provided with first baffle between first stoving chamber and the second stoving chamber, the below in second stoving chamber is provided with the second baffle, all be provided with sealing mechanism on first baffle and the second baffle. The utility model discloses a design in first stoving chamber and second stoving chamber can carry out the secondary to the material and dry, improves the degree of dryness of material, compares traditional drying-machine, has improved the drying efficiency to the material greatly, reduces the energy consumption.

Description

Intelligent dryer

Technical Field

The utility model relates to an intelligent dryer.

Background

The dryer has various modes such as belt drying, roller drying, box drying, tower drying and the like; the heat source comprises coal, electricity, gas and the like; the materials are dried in a hot air flow mode, a radiation mode and the like, a hot air roller is used for drying, hot air flows move forwards from the tail part and are fully contacted with the materials, heat energy is directly transferred to the materials by fully utilizing heat conduction, convection and laying heat transfer quantity, so that moisture of the materials is continuously evaporated in the roller body, and an air inducing device at a feeding hole extracts a large amount of moisture and wet air flow to prevent dust from being discharged to cause secondary pollution; the material is pushed to move through internal spiral stirring, sweeping and shoveling plates, and the whole drying process is completed.

However, the materials in the prior art are dried by adopting a single barrel, so that the moisture of the materials is finished in one barrel in the evaporation stage and the drying stage, the efficiency is low, and the energy consumption is easy to increase.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a technical scheme of intelligence drying-machine to the not enough and that prior art exists, through the design in first stoving chamber and second stoving chamber, can carry out the secondary to the material and dry, improve the degree of dryness of material, compare traditional drying-machine, improved the drying efficiency to the material greatly, reduce the energy consumption.

In order to solve the technical problem, the utility model discloses a following technical scheme:

the utility model provides an intelligent dryer, includes the box, its characterized in that: a first drying cavity and a second drying cavity are arranged in the box body from top to bottom, a first drying mechanism is arranged in the first drying cavity, a second drying mechanism is arranged in the second drying cavity, a steam generating device is arranged above the first drying cavity, the steam generating device is communicated with the first drying cavity through a steam input pipe and a gas return pipe, a fan is arranged on the steam input pipe, a first partition plate is arranged between the first drying cavity and the second drying cavity, a second partition plate is arranged below the second drying cavity, and sealing mechanisms are arranged on the first partition plate and the second partition plate; through the design of the first drying cavity and the second drying cavity, the materials can be dried for the second time, the dryness of the materials is improved, compared with the traditional dryer, the drying efficiency of the materials is greatly improved, the energy consumption is reduced, the first drying mechanism and the second drying mechanism can stir the materials in the first drying cavity and the second drying cavity, the drying speed of the materials is improved, the steam generating device can generate hot steam, the hot steam is continuously injected into the first drying cavity through the steam input pipe under the action of the fan to dry the materials in the first drying cavity, the waste gas flows back into the steam generating device through the gas return pipe to realize circulating air supply, the heat loss is reduced, the energy consumption is greatly reduced, the first partition plate can separate the first drying cavity from the second drying cavity, when the first drying cavity works, the sealing mechanism is closed, the primary drying of the materials is realized, after the material was dried for a certain time, open the sealing mechanism on the first baffle, made the material get into the second and dried the intracavity, carried out the secondary and dried, opened the sealing mechanism on the second baffle, can pass through the discharging pipe with the material and carry to ejection of compact conveyer belt on.

Further, the first drying mechanism comprises a roller, a cavity is arranged in the roller, first stirring arms are uniformly arranged on the side surface of the outer circumference of the roller, a first stirring block is arranged at the end part of each first stirring arm, the roller is connected with a gear through a rotating shaft, a first driving motor is arranged in the box body, a driving wheel is arranged on the first driving motor, the driving wheel and the gear are meshed with each other, a sleeve is arranged at the other end of the roller, an air inlet pipe 29 is inserted into the cavity, the air inlet pipe 29 is connected into the sleeve through a sealing bearing, the air inlet pipe 29 is communicated with a steam input pipe, the gear can be driven to rotate through the first driving motor and the driving wheel, the stirring arms and the stirring blocks are driven to rotate through the roller, the material in the first drying cavity is overturned, meanwhile, the steam input pipe can convey steam into the cavity through the, the air inlet pipe 29 is prevented from rotating along with the roller, a sealing effect can be achieved, steam in the cavity is prevented from flowing out of the sealing bearing, and external dust is prevented from entering the cavity.

Further, be provided with the venthole on the stirring arm with on the side that the cylinder rotation direction is opposite, the venthole passes through breather pipe and cavity intercommunication, is provided with the filter screen in the venthole, and steam in the cavity can get into the venthole through the breather pipe to input first stoving intracavity, the filter screen can prevent that the material from getting into in the venthole and causing the jam, and the position setting of this venthole can reduce the extrusion of material to the filter screen.

Furthermore, second stoving mechanism includes pivot and second driving motor, and second driving motor is connected in the pivot, evenly is provided with the second stirring arm on the lateral surface of pivot, and the tip of second stirring arm is provided with second stirring piece, can drive the pivot rotation through second driving motor, and then drives second stirring arm and second stirring piece and rotate, realizes the stirring to the second stoving intracavity material.

Further, the top in first stoving chamber is provided with the protection casing, is provided with the feed port on the protection casing, and the protection casing can avoid first stoving mechanism to get rid of the material to the feeding conveyer belt on, and the material that sends into the box through the feeding conveyer belt can directly get into first stoving intracavity through the feed port.

Further, steam generator includes the storage water tank, and the inside of storage water tank is provided with steam generator, and steam input pipe and gas back flow all communicate with the storage water tank, are provided with inlet tube and blast pipe on the top surface of storage water tank, can form required hot steam with water heating evaporation through steam generator, dries the material in the first stoving intracavity, and the inlet tube can be with water input storage water tank, and the blast pipe can be with the gas outgoing after processing.

Further, sealing mechanism is including moving door and cylinder, and the center department of first baffle and second baffle all is provided with the through-hole, is provided with the draw-in groove on the medial surface of through-hole, moves a spacing in the draw-in groove, and cylinder fixed connection is on the side of box, moves a door and passes through the piston rod and connect the cylinder, can drive through cylinder and piston rod and move a horizontal migration, realizes opening or closing of through-hole, satisfies the needs of drying-machine actual processing, and the draw-in groove plays limiting displacement, can fix a position moving the door.

Further, be provided with first temperature sensor on the top surface of first baffle, be provided with second temperature sensor and hot plate on the top surface of second baffle, be provided with control panel on the lateral surface of box, first temperature sensor, second temperature sensor, the hot plate all with control panel electric connection, can carry out temperature detection to first stoving chamber and second stoving chamber through first temperature sensor and second temperature sensor, and feed back to control panel, can control the heating temperature of hot plate through control panel, make the temperature of second stoving intracavity reach required temperature.

Further, the top in first stoving chamber is provided with the feeding conveyer belt, and the bottom surface center department of second baffle is provided with the discharging pipe, and the below of discharging pipe is provided with ejection of compact conveyer belt, and ejection of compact conveyer belt's both sides are provided with the baffle, and the feeding conveyer belt can send the material into first stoving intracavity, and ejection of compact conveyer belt can pass through the discharging pipe with the material after drying and carry to ejection of compact conveyer belt on, and the baffle can prevent that the material from dropping.

The utility model discloses owing to adopted above-mentioned technical scheme, following beneficial effect has:

1. through the design in first stoving chamber and second stoving chamber, can carry out the secondary to the material and dry, improve the degree of dryness of material, compare traditional drying-machine, improved the drying efficiency to the material greatly, reduce the energy consumption.

2. First stoving mechanism and second stoving mechanism can stir the material in first stoving chamber and the second stoving intracavity, improve the stoving speed of material.

3. Steam generating device can produce hot steam to under the effect of fan, pour into first stoving intracavity in succession through the steam input tube, to the material stoving of first stoving intracavity, waste gas realizes the circulation air supply in gas reflux pipe flows back to steam generating device, has not only reduced thermal loss, greatly reduced the energy consumption moreover.

4. The first partition plate can separate the first drying cavity from the second drying cavity, when the first drying cavity works, the sealing mechanism is closed, primary drying of materials is achieved, after the materials are dried for a certain time, the sealing mechanism on the first partition plate is opened, the materials enter the second drying cavity, secondary drying is conducted, the sealing mechanism on the second partition plate is opened, and the materials can be conveyed to the discharging conveying belt through the discharging pipe.

Description of the drawings:

the present invention will be further explained with reference to the accompanying drawings:

fig. 1 is a schematic structural view of an intelligent dryer of the present invention;

fig. 2 is a schematic structural view of a first drying mechanism in the present invention;

fig. 3 is a schematic structural diagram of the middle steam generator of the present invention.

In the figure: 1-a box body; 2-a first drying chamber; 3-a second drying chamber; 4-a protective cover; 5-a first drying mechanism; 6-a second drying mechanism; 7-a first separator; 8-a second separator; 9-a steam generating device; 10-a steam input pipe; 11-a fan; 12-a gas return line; 13-a first temperature sensor; 14-a second temperature sensor; 15-a discharge pipe; 16-a feed conveyor belt; 17-a discharge conveyor belt; 18-a baffle plate; 19-a control panel; 20-heating plate; 21-card slot; 22-a sliding door; 23-a cylinder; 24-a piston rod; 25-a roller; 26-a gear; 27-a sleeve; 28-sealing the bearing; 29-an air inlet pipe; 30-a cavity; 31-a first stirring arm; 32-a first stirring block; 33-a breather pipe; 34-air outlet holes; 35-a water storage tank; 36-a steam generator; 37-a water inlet pipe; 38-exhaust pipe.

Detailed Description

As shown in figures 1 to 3, for the intelligent dryer of the utility model, comprising a box body 1, a first drying chamber 2 and a second drying chamber 3 are arranged in the box body 1 from top to bottom, a first drying mechanism 5 is arranged in the first drying chamber 2, the first drying mechanism 5 comprises a roller 25, a cavity 30 is arranged in the roller 25, a first stirring arm 31 is uniformly arranged on the outer circumferential side of the roller 25, a first stirring block 32 is arranged at the end part of the first stirring arm 31, the roller 25 is connected with a gear 26 through a rotating shaft, a first driving motor is arranged in the box body 1, a driving wheel is arranged on the first driving motor, the driving wheel is meshed with the gear 26, a sleeve 27 is arranged at the other end of the roller 25, an air inlet pipe 29 is inserted into the cavity 30, the air inlet pipe 29 is connected in the sleeve 27 through a sealed bearing 28, the air inlet pipe 29 is communicated with a steam input pipe, the gear 26 can be driven to, and then drive the rabbling arm and stir the piece rotation through cylinder 25, the realization overturns the material of first stoving chamber 2, steam input tube 10 can carry steam to cavity 30 in through intake pipe 29 simultaneously, sealed bearing 28 not only can carry out the location to intake pipe 29 and support, prevent that intake pipe 29 from following cylinder 25 and rotating together, and can play sealed effect, prevent that the steam in the cavity 30 from flowing out from sealed bearing 28, avoid outside dust to get into in the cavity 30. Be provided with venthole 34 on the stirring arm with on the side that the cylinder 25 rotation direction is opposite, venthole 34 passes through breather pipe 33 and cavity 30 intercommunication, is provided with the filter screen in the venthole 34, and steam in the cavity 30 can get into venthole 34 through breather pipe 33 to in the first stoving chamber 2 of input, the filter screen can prevent that the material from getting into in the venthole 34 and causing the jam, and the position setting of this venthole 34 can reduce the extrusion of material to the filter screen.

The top in first stoving chamber 2 is provided with protection casing 4, is provided with the feed port on the protection casing 4, and protection casing 4 can avoid first stoving mechanism 5 to get rid of the material to feeding web 16 on, and the material that sends into in the box 1 through feeding web 16 can directly get into in first stoving chamber 2 through the feed port.

The second drying mechanism 6 is arranged in the second drying cavity 3, the second drying mechanism 6 comprises a rotating shaft and a second driving motor, the rotating shaft is connected with the second driving motor, a second stirring arm is evenly arranged on the outer side face of the rotating shaft, a second stirring block is arranged at the end of the second stirring arm, the rotating shaft can be driven to rotate through the second driving motor, and then the second stirring arm and the second stirring block are driven to rotate, so that the materials in the second drying cavity 3 are stirred.

The top in first stoving chamber 2 is provided with steam generator 9, steam generator 9 communicates with first stoving chamber 2 through steam input pipe 10 and gas back flow 12, be provided with fan 11 on the steam input pipe 10, steam generator 9 includes storage water tank 35, the inside of storage water tank 35 is provided with steam generator 36, steam input pipe 10 and gas back flow 12 all communicate with storage water tank 35, be provided with inlet tube 37 and blast pipe 38 on the top surface of storage water tank 35, can heat the evaporation with water through steam generator 36, form required steam, dry the material in first stoving chamber 2, inlet tube 37 can be with water input storage water tank 35, blast pipe 38 can be with the gaseous exhaust after the processing.

Be provided with first baffle 7 between first stoving chamber 2 and the second stoving chamber 3, the below in second stoving chamber 3 is provided with second baffle 8, all be provided with sealing mechanism on first baffle 7 and the second baffle 8, sealing mechanism is including moving door 22 and cylinder 23, the center department of first baffle 7 and second baffle 8 all is provided with the through-hole, be provided with draw-in groove 21 on the medial surface of through-hole, it is spacing in draw-in groove 21 to move door 22, cylinder 23 fixed connection is on the side of box 1, it connects cylinder 23 through piston rod 24 to move door 22, can drive through cylinder 23 and piston rod 24 and move door 22 horizontal migration, realize opening or closing of through-hole, satisfy the needs of drying-machine actual processing, draw-in groove 21 plays limiting displacement, can fix a position moving door 22.

Be provided with first temperature sensor 13 on the top surface of first baffle 7, be provided with second temperature sensor 14 and hot plate 20 on the top surface of second baffle 8, be provided with control panel 19 on the lateral surface of box 1, first temperature sensor 13, second temperature sensor 14, hot plate 20 all with control panel 19 electric connection, can carry out temperature detection to first stoving chamber 2 and second stoving chamber 3 through first temperature sensor 13 and second temperature sensor 14, and feed back to control panel 19, can control the heating temperature of hot plate 20 through control panel 19, make the temperature in the second stoving chamber 3 reach required temperature.

The top in first stoving chamber 2 is provided with feeding belt 16, and the bottom surface center department of second baffle 8 is provided with discharging pipe 15, and the below of discharging pipe 15 is provided with ejection of compact conveyer belt 17, and ejection of compact conveyer belt 17's both sides are provided with baffle 18, and feeding belt 16 can send into first stoving chamber 2 with the material in, and ejection of compact conveyer belt 17 can pass through discharging pipe 15 with the material after drying and carry to ejection of compact conveyer belt 17 on, and baffle 18 can prevent that the material from dropping. Through the design of the first drying cavity 2 and the second drying cavity 3, the materials can be dried for the second time, the dryness of the materials is improved, compared with the traditional dryer, the drying efficiency of the materials is greatly improved, the energy consumption is reduced, the first drying mechanism 5 and the second drying mechanism 6 can stir the materials in the first drying cavity 2 and the second drying cavity 3, the drying speed of the materials is improved, the steam generating device 9 can generate hot steam, the hot steam is continuously injected into the first drying cavity 2 through the steam input pipe 10 under the action of the fan 11 to dry the materials in the first drying cavity 2, the waste gas flows back into the steam generating device 9 through the gas return pipe 12 to realize the circular air supply, the heat loss is reduced, the energy consumption is greatly reduced, the first drying cavity 2 and the second drying cavity 3 can be separated through the first partition plate 7, when the first drying cavity 2 works, sealing mechanism closes, realizes once drying to the material, and when the material was dried after a certain time, open sealing mechanism on first baffle 7, make the material get into second stoving chamber 3 in, carry out the secondary and dry, open sealing mechanism on the second baffle 8, can pass through discharging pipe 15 with the material and carry to ejection of compact conveyer belt 17 on.

The above is only a specific embodiment of the present invention, but the technical features of the present invention are not limited thereto. Any simple changes, equivalent substitutions or modifications made on the basis of the present invention to achieve substantially the same technical effects are all covered by the scope of the present invention.

Claims

1. The utility model provides an intelligent dryer, includes the box, its characterized in that: the drying device is characterized in that a first drying cavity and a second drying cavity are arranged in the box body from top to bottom, a first drying mechanism is arranged in the first drying cavity, a second drying mechanism is arranged in the second drying cavity, a steam generating device is arranged above the first drying cavity, the steam generating device is communicated with the first drying cavity through a steam input pipe and a gas return pipe, a fan is arranged on the steam input pipe, a first partition plate is arranged between the first drying cavity and the second drying cavity, a second partition plate is arranged below the second drying cavity, and a sealing mechanism is arranged on the first partition plate and the second partition plate.

2. The intelligent dryer according to claim 1, wherein: first stoving mechanism includes the cylinder, the inside of cylinder is provided with the cavity, evenly be provided with first stirring arm on the outer circumference side of cylinder, the tip of first stirring arm is provided with first stirring piece, the cylinder is connected with the gear through the pivot, be provided with first driving motor in the box, be provided with the drive wheel on the first driving motor, the drive wheel with gear intermeshing, the other end of cylinder is provided with the sleeve, and the intake pipe inserts in the cavity, just the intake pipe passes through sealed bearing and connects in the sleeve, the intake pipe with steam input tube intercommunication.

3. The intelligent dryer according to claim 2, wherein: the side face of the stirring arm opposite to the rotation direction of the roller is provided with an air outlet, the air outlet is communicated with the cavity through a vent pipe, and a filter screen is arranged in the air outlet.

4. The intelligent dryer according to claim 1, wherein: the second drying mechanism comprises a rotating shaft and a second driving motor, the rotating shaft is connected with the second driving motor, second stirring arms are evenly arranged on the outer side face of the rotating shaft, and second stirring blocks are arranged at the end portions of the second stirring arms.

5. The intelligent dryer according to claim 1, wherein: the top in first stoving chamber is provided with the protection casing, be provided with the feed port on the protection casing.

6. The intelligent dryer according to claim 1, wherein: the steam generating device comprises a water storage tank, a steam generator is arranged in the water storage tank, the steam input pipe and the gas return pipe are communicated with the water storage tank, and a water inlet pipe and an exhaust pipe are arranged on the top surface of the water storage tank.

7. The intelligent dryer according to claim 1, wherein: sealing mechanism is including moving door and cylinder, first baffle with the center department of second baffle all is provided with the through-hole, be provided with the draw-in groove on the medial surface of through-hole, it is spacing to move the door in the draw-in groove, cylinder fixed connection be in on the side of box, it passes through the piston rod and connects to move the door the cylinder.

8. The intelligent dryer according to claim 1, wherein: be provided with first temperature sensor on the top surface of first baffle, be provided with second temperature sensor and hot plate on the top surface of second baffle, be provided with control panel on the lateral surface of box, first temperature sensor second temperature sensor the hot plate all with control panel electric connection.

9. The intelligent dryer according to claim 1, wherein: the top in first stoving chamber is provided with the feeding conveyer belt, the bottom surface center department of second baffle is provided with the discharging pipe, the below of discharging pipe is provided with ejection of compact conveyer belt, the both sides of ejection of compact conveyer belt are provided with the baffle.