CN209431808U - A kind of energy-efficient plate dryer - Google Patents
A kind of energy-efficient plate dryer Download PDFInfo
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- CN209431808U CN209431808U CN201822134679.XU CN201822134679U CN209431808U CN 209431808 U CN209431808 U CN 209431808U CN 201822134679 U CN201822134679 U CN 201822134679U CN 209431808 U CN209431808 U CN 209431808U
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Abstract
A kind of energy-efficient plate dryer comprising heating device, baking oven, pressure fan, exhaust blower, the baking oven, which is equipped with, is connected to extraneous air supply duct and exhaust duct, and pressure fan and heating device are set in air supply duct, and exhaust blower is set to exhaust duct；Oven interior is equipped with frame, frame is equipped with multiple Conveyor structures for horizontal feed plate along the vertical direction, frame is equipped with the more air supply tubes being evenly arranged in the top of each Conveyor structure, the more air supply tubes are connected to air supply duct, and the bottom of air supply tube offers multiple evenly arranged air pushing holes；Exhaust duct is connected at the top of baking oven, the front and back side of baking oven is respectively equipped with front door, back door；Air supply duct is equipped with regenerator on front side of heating device, and the both ends of regenerator are respectively communicated in exhaust duct, ambient atmosphere.The characteristics of the utility model has design rationally, reliable and stable, energy conservation and environmental protection mainly solves the problems, such as that plate uneven heating is even, deformation, drying effect is bad, energy consumption is high.
Description
Technical field
The utility model belongs to drying equipment field, specifically a kind of energy-efficient plate dryer.
Background technique
Synthetic quartz rock land is hard, compact structure, with incomparable wear-resisting, pressure-resistant, the resistance to height of other ornament materials
The characteristics such as warm, anticorrosive, impermeable.As the economy in China grows continuously and fast, living standard is stepped up, synthetic quartz
The demand of stone at home increasingly increases, but there is presently no preferable drying units, in the prior art, for drying quartz
The drying equipment of plate is by the way of two sides convection current hot air circulation, but this heating method causes quartzite slate heated not
, it is easily deformed, there are also the phenomenons that baking is not done for portion, in addition, fresh air is directly heated using Electric heating, due to electricity
Heating power is small, causes baking time longer, influences production capacity, consumes energy higher.
As it can be seen that the prior art could be improved and improve.
Utility model content
Place in view of above-mentioned deficiencies of the prior art, the purpose of this utility model is to provide a kind of energy-efficient plates to dry
The characteristics of machine has design rationally, reliable and stable, energy conservation and environmental protection mainly solves even plate uneven heating, deformation, drying effect
The problem that fruit is bad, energy consumption is high.
In order to achieve the above object, the utility model takes following technical scheme:
A kind of energy-efficient plate dryer, wherein including heating device, baking oven, pressure fan, exhaust blower, the baking oven is set
Have and be connected to extraneous air supply duct and exhaust duct, the pressure fan and heating device are set in air supply duct, the air draft
Machine is set to exhaust duct；The oven interior is equipped with frame, and the frame is equipped with multiple for horizontal feed plate along the vertical direction
The Conveyor structure of material, frame the top of each Conveyor structure be equipped with the more air supply tubes being evenly arranged, more
The air supply tube is connected to air supply duct, and the bottom of air supply tube offers multiple evenly arranged air pushing holes；The baking oven
Top is connected to exhaust duct, and the front and back side of baking oven is respectively equipped with front door, back door；The air supply duct is set on front side of heating device
There is regenerator, the both ends of the regenerator are respectively communicated in exhaust duct, ambient atmosphere.
In the energy-efficient plate dryer, the heating device include equipped with conduction oil heat transfer oil electric heating furnace,
Oil pump, heat exchanger；The heat transfer oil electric heating furnace, oil pump, heat exchanger head and the tail successively piping connection；The heat exchanger is set to air-supply
Pipeline is simultaneously located on rear side of pressure fan.
In the energy-efficient plate dryer, the heat exchanger, regenerator are finned heat exchanger.
In the energy-efficient plate dryer, the Conveyor structure includes more rollers and on the outside of baking oven
Driving motor；The more roller rotations are set to frame, chain connection between two adjacent rollers, driving motor transmission connection
In any roller.
It further include control device and multiple photoelectric proximity switches in the energy-efficient plate dryer；Multiple light
Electricity is set to the front side of Conveyor structure close to the corresponding multiple Conveyor structure settings of switch, photoelectric proximity switch；The light
Electricity is electrically connected at control device close to switch, driving motor.
In the energy-efficient plate dryer, the front door and back door can be moved up and down with respect to baking oven.
In the energy-efficient plate dryer, the two sides of the baking oven be equipped with the first guide rail being slidably connected with front door,
The second guide rail being slidably connected with back door；The front door, back door side be provided with rack gear, starting is fixed on the outside of baking oven
The output shaft of motor, the starting motor is equipped with the transmission gear that connection is engaged with rack.
The utility model has the advantages that
The utility model provides a kind of energy-efficient plate dryer, and design is reasonable, reliable and stable, energy conservation and environmental protection, mainly
Solve the problems, such as that plate uneven heating is even, deformation, drying effect is bad, energy consumption is high.Extraneous fresh air is filled via pressure fan, heating
The effect set becomes hot wind and send to each air supply tube, and hot wind perpendicular to the angle of plate to spray, under the work of exhaust blower,
Hot wind is horizontal to be skimmed over plate surface and heats plate, is then risen, is sent via exhaust duct to regenerator, does not heat to air supply duct
Fresh air preheated, realize waste heat recycling, reduce energy consumption, and can obtain preferable drying effect, it is ensured that plate is heated
It is even, indeformable.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of energy-efficient plate dryer provided by the utility model.
Fig. 2 is the schematic diagram of internal structure of the baking oven provided in Fig. 1.
Specific embodiment
The utility model provides a kind of energy-efficient plate dryer, to make the purpose of this utility model, technical solution and effect
Fruit is clearer, clear, and the utility model is further described as follows in conjunction with drawings and embodiments.It should be appreciated that this
Locate described specific embodiment only to explain the utility model, is not used to limit the utility model.
The utility model provides a kind of energy-efficient plate dryer referring to FIG. 1-2, wherein including heating device, baking oven
2, pressure fan 31, exhaust blower 41, baking oven 2, which is equipped with, is connected to extraneous air supply duct 3 and exhaust duct 4, pressure fan 31 and heating
Device is set in air supply duct 3, and exhaust blower 41 is set to exhaust duct 4；Frame 21 is equipped with inside baking oven 2, frame 21 is along vertical side
To multiple Conveyor structures for horizontal feed plate 6 are equipped with, frame 21 is set above each Conveyor structure
There are the more air supply tubes being evenly arranged 22, more air supply tubes 22 are connected to air supply duct 3, and the bottom of air supply tube 22 offers more
A evenly arranged air pushing hole；The top of baking oven 2 is connected to exhaust duct 4, the front and back side of baking oven 2 be respectively equipped with front door 23, after
Door 24；Air supply duct 3 is equipped with regenerator 42 on front side of heating device, and the both ends of regenerator 42 are respectively communicated in exhaust duct 4, outside
Boundary's atmosphere.Air pushing hole heats plate to spray hot wind perpendicular to the angle of plate surface, the exhaust duct at the top of baking oven
It is horizontal to skim over plate surface after hot wind sprays under exhaust blower work, and toward the exhaust duct flowing at the top of baking oven, to obtain plate
Be heated evenly effect.
Specifically, heating device includes heat transfer oil electric heating furnace 11, oil pump 12, heat exchanger 13 equipped with conduction oil；It is thermally conductive
Oily electric furnace 11, oil pump 12, the head and the tail of heat exchanger 13 successively piping connection；Heat exchanger 13 is set to air supply duct 3 and is located at air-supply
31 rear side of machine.Heat transfer oil electric heating furnace is a kind of novel, safe and efficient energy conservation, and low pressure (under normal pressure or lower pressure) can simultaneously mention
For the special industrial furnace of high temperature heat, using conduction oil as heat carrier, heat carrier is recycled by oil pump, transferred heat to heat
Equipment (heat exchanger with extraneous fresh air heat exchange).Conduction oil is heated by the electrical heating elements of electric furnace, in oil pump
Work under, conduction oil is delivered to heat exchanger, fresh air is heated, in order to complete the control to air temperature new after heating, in heat exchanger
Temperature sensor is arranged in rear side, carries out fresh air temperature detection, and temperature conditions is fed back to heat transfer oil electric heating furnace by temperature sensor,
Control thermally conductive oil temperature.
Preferably, heat exchanger 13, regenerator 42 are finned heat exchanger.
Specifically, Conveyor structure includes more rollers 51 and the driving motor 52 positioned at 2 outside of baking oven；More rollers
51 are set to frame 21 by the rotation of bearing 53, and chain connection, driving motor 52 can pass through axis between two adjacent rollers 51
Connection type is sequentially connected in any roller.Each Conveyor structure drives work, such as Fig. 1 by a driving motor
Shown, four driving motors, which respectively correspond, drives four Conveyor structure work.
Further, which further includes control device and multiple photoelectric proximity switches 7；Multiple photoelectricity
Close to the corresponding multiple Conveyor structure settings of switch 7, photoelectric proximity switch 7 is set to the front side (import of Conveyor structure
Side)；Photoelectric proximity switch 7, driving motor 52 are electrically connected at control device.Photoelectric proximity switch selects class resistant to high temperature
Type.When plate is sent from other conveying mechanisms to baking oven, the photoelectric proximity switch set on Conveyor structure side detects plate
Material 6 sends a signal to control device, the corresponding starting driving motor of control device, to enable corresponding Conveyor structure
Plate is conveyed to baking oven, when plate conveying in place, photoelectric proximity switch can't detect plate when, photoelectric proximity switch sends signal
To control device, the corresponding work for stopping driving motor of control device, so that plate rests on Conveyor structure, in case into
Row heating, drying completes curing molding work.
Specifically, front door 23 and back door 24 can be moved up and down with respect to baking oven 2.
More specifically, what the two sides of baking oven 2 were slidably connected equipped with the first guide rail being slidably connected with front door 23, with back door 24
Second guide rail；Front door 23, back door 24 side be provided with rack gear, the outside of baking oven 2 is fixed with starting motor, starts motor
Output shaft is equipped with the transmission gear that connection is engaged with rack.Driving motor 25 works, and fits with rack work by transmission gear
Make to drive on 23 vertical direction of front door and move back and forth；Driving motor 26 works, and fits with rack work belt by transmission gear
It is moved back and forth on dynamic 24 vertical direction of back door.The design at front door, back door vertical shift can be arranged in the outside at front door, back door
Other conveying mechanisms carry out transfer sheet materials, not will receive the influence at front door, back door.
In conclusion the utility model provides a kind of energy-efficient plate dryer, design is rationally, reliable and stable, energy conservation
Environmental protection mainly solves the problems, such as that plate uneven heating is even, deformation, drying effect is bad, energy consumption is high.Extraneous fresh air is via air-supply
The effect of machine, heating device becomes hot wind and send to each air supply tube, and hot wind perpendicular to the angle of plate to spray, in exhaust blower
Work under, hot wind is horizontal to be skimmed over plate surface and heats plate, is then risen, is sent to regenerator via exhaust duct, to air-supply
The unheated fresh air of pipeline is preheated, and is realized waste heat recycling, is reduced energy consumption, and can obtain preferable drying effect, it is ensured that
Plate is heated evenly, is indeformable.
It is understood that for those of ordinary skills, can with technical solution according to the present utility model and
The design of its utility model is subject to equivalent substitution or change, and all these changes or replacement all should belong to appended by the utility model
Scope of protection of the claims.
Claims (7)
1. a kind of energy-efficient plate dryer, which is characterized in that including heating device, baking oven, pressure fan, exhaust blower, the baking
Case, which is equipped with, is connected to extraneous air supply duct and exhaust duct, and the pressure fan and heating device are set in air supply duct, described
Exhaust blower is set to exhaust duct；The oven interior is equipped with frame, and the frame is equipped with multiple for horizontal defeated along the vertical direction
The Conveyor structure of plate is sent, frame is equipped with the more air supply tubes being evenly arranged in the top of each Conveyor structure,
The more air supply tubes are connected to air supply duct, and the bottom of air supply tube offers multiple evenly arranged air pushing holes；The baking
Exhaust duct is connected at the top of case, the front and back side of baking oven is respectively equipped with front door, back door；The air supply duct is before heating device
Side is equipped with regenerator, and the both ends of the regenerator are respectively communicated in exhaust duct, ambient atmosphere.
2. energy-efficient plate dryer according to claim 1, which is characterized in that the heating device includes equipped with thermally conductive
Heat transfer oil electric heating furnace, the oil pump, heat exchanger of oil；Successively pipeline connects for the heat transfer oil electric heating furnace, oil pump, heat exchanger head and the tail
It connects；The heat exchanger is set to air supply duct and is located on rear side of pressure fan.
3. energy-efficient plate dryer according to claim 2, which is characterized in that the heat exchanger, regenerator are fin
Heat exchanger.
4. energy-efficient plate dryer according to claim 1, which is characterized in that the Conveyor structure includes more
Roller and the driving motor on the outside of baking oven；The more roller rotations are set to frame, chain between two adjacent rollers
Connection, driving motor are sequentially connected in any roller.
5. energy-efficient plate dryer according to claim 4, which is characterized in that further include control device and multiple photoelectricity
Close to switch；Multiple photoelectric proximity switches correspond to multiple Conveyor structure settings, and it is defeated that photoelectric proximity switch is set to roller
Send the front side of mechanism；The photoelectric proximity switch, driving motor are electrically connected at control device.
6. energy-efficient plate dryer according to claim 1, which is characterized in that the front door and back door can be with respect to baking ovens
It moves up and down.
7. energy-efficient plate dryer according to claim 6, which is characterized in that the two sides of the baking oven are equipped with and front door
The first guide rail being slidably connected, the second guide rail being slidably connected with back door；The front door, back door side be provided with rack gear,
Starting motor is fixed on the outside of baking oven, the output shaft of the starting motor is equipped with the transmission gear that connection is engaged with rack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822134679.XU CN209431808U (en) | 2018-12-19 | 2018-12-19 | A kind of energy-efficient plate dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822134679.XU CN209431808U (en) | 2018-12-19 | 2018-12-19 | A kind of energy-efficient plate dryer |
Publications (1)
| Publication Number | Publication Date |
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| CN209431808U true CN209431808U (en) | 2019-09-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201822134679.XU Active CN209431808U (en) | 2018-12-19 | 2018-12-19 | A kind of energy-efficient plate dryer |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110667016A (en) * | 2019-11-25 | 2020-01-10 | 江先庆 | Curing equipment of artificial marble production |
| CN110986509A (en) * | 2019-12-23 | 2020-04-10 | 石家庄华杰木业有限公司 | Veneer hot-pressing dryer |
| CN113048767A (en) * | 2021-04-25 | 2021-06-29 | 四川轻化工大学 | Energy-conserving efficient display glass drying equipment |
-
2018
- 2018-12-19 CN CN201822134679.XU patent/CN209431808U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110667016A (en) * | 2019-11-25 | 2020-01-10 | 江先庆 | Curing equipment of artificial marble production |
| CN110986509A (en) * | 2019-12-23 | 2020-04-10 | 石家庄华杰木业有限公司 | Veneer hot-pressing dryer |
| CN110986509B (en) * | 2019-12-23 | 2023-12-19 | 石家庄华杰木业有限公司 | Veneer hot-pressing dryer |
| CN113048767A (en) * | 2021-04-25 | 2021-06-29 | 四川轻化工大学 | Energy-conserving efficient display glass drying equipment |
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