CN213119982U - Drying equipment for drying granular materials - Google Patents
Drying equipment for drying granular materials Download PDFInfo
- Publication number
- CN213119982U CN213119982U CN202021448414.8U CN202021448414U CN213119982U CN 213119982 U CN213119982 U CN 213119982U CN 202021448414 U CN202021448414 U CN 202021448414U CN 213119982 U CN213119982 U CN 213119982U
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- drying
- box
- balance plate
- filter screen
- chamber
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- 238000001035 drying Methods 0.000 title claims abstract description 113
- 239000008187 granular material Substances 0.000 title claims abstract description 12
- 239000000463 material Substances 0.000 claims abstract description 85
- 238000010438 heat treatment Methods 0.000 claims abstract description 17
- 230000008878 coupling Effects 0.000 claims abstract description 9
- 238000010168 coupling process Methods 0.000 claims abstract description 9
- 238000005859 coupling reaction Methods 0.000 claims abstract description 9
- 238000001816 cooling Methods 0.000 claims description 17
- 239000011236 particulate material Substances 0.000 claims description 9
- 238000005096 rolling process Methods 0.000 claims description 8
- 238000010009 beating Methods 0.000 claims description 7
- 238000005485 electric heating Methods 0.000 claims description 7
- 238000004891 communication Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 10
- 206010044565 Tremor Diseases 0.000 abstract description 2
- 230000009471 action Effects 0.000 description 4
- 238000001179 sorption measurement Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 238000001599 direct drying Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000009713 electroplating Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 238000001291 vacuum drying Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 238000003889 chemical engineering Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000010907 mechanical stirring Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000005622 photoelectricity Effects 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Drying Of Solid Materials (AREA)
Abstract
The utility model provides a drying equipment for drying granule material relates to material drying technical field. The utility model relates to a drying equipment for drying granule material, the power distribution box comprises a box body, the box inside is equipped with first dry chamber from top to bottom, the dry chamber of second, tremble the material piece, first dry chamber lateral wall is equipped with a feed inlet, the bottom in first dry chamber is equipped with the inclined baffle that is used for accepting the material that gets into the box inside by the feed inlet, one end and baffle rigid coupling, the filter screen of the other end and box inner wall rigid coupling, set up the piece that rolls directly over the filter screen, the top of inclined baffle is equipped with first heating blower, roll the piece including setting up in the rotation main shaft at first dry chamber top, with the plectrum that rotates the main shaft rigid coupling, the below of filter screen is equipped with the stock guide, form the dry chamber. The utility model discloses a hierarchical, dry in batches can avoid piling up of material, and dry effect is better, sets up the cooler bin simultaneously, avoids the material to get damp.
Description
Technical Field
The utility model relates to a material drying technology field, concretely relates to drying equipment for drying granular material.
Background
The drying box is divided into an electric heating air blast drying box and a vacuum drying box according to different drying substances, and is widely applied to industries such as chemical engineering, electronic communication, plastics, cables, electroplating, hardware, automobiles, photoelectricity, rubber products, molds, spraying, printing, medical treatment, aerospace and colleges and universities nowadays. The drying oven is a common instrument and equipment, is mainly used for drying samples and also can provide a temperature environment required by an experiment, and is widely applied to various industries; such as: drying of electronic components, industrial and agricultural, medical and health, plastic machinery, production workshops or laboratories of universities and colleges and scientific research departments ], and the like. The conductive drying method indirectly transfers heat required for drying through metal surfaces and the like. The drying rate is lower than that of the direct drying method. During constant-rate drying, the product temperature is independent of the temperature of the heating source, and is substantially the same as the saturation temperature of the gas pressure in the apparatus. In order to increase the drying rate and prevent uneven drying, mechanical stirring or rotation of the container itself is generally used to increase or constantly renew the heat transfer surface of the material, so it is necessary to intensively study the adhesion problem of the heat transfer mechanism. The drying device is expensive, but is characterized by small load of a dust collecting system, high heat efficiency, easy recovery of the solvent and much cheaper total cost than a direct drying method.
The drying box can be divided into 1 camera drying box, 2 electroplating special air-blast drying box, 3 vacuum drying box, 4 electric heating air-blast drying box, 5 air-blast drying box, 6 precision drying box, 7 electric heating constant temperature drying box, 8 constant temperature drying box, 9 electric heating constant temperature air-blast drying box, 10 electronic drying box. The drying box has a plurality of types, and the application range and the drying effect of the drying box are greatly different.
The published Chinese patent with the application number of CN201720905603.5 discloses a material drying device, and the utility model discloses a material drying device which comprises a drying chamber, a material conveying chamber and a gas adsorption chamber; a communicating hose is connected to the upper part of the left side of the drying chamber, and the upper part of the communicating hose is connected to the material conveying chamber; the right end of the material conveying chamber is connected with a motor, the motor is connected with a rotating shaft, and a lifting screw is arranged on the rotating shaft; the right side of the drying chamber is connected with a gas adsorption tube, and the top end of the gas adsorption tube is connected with the gas adsorption chamber. The utility model discloses simple structure, convenient to use is provided with the promotion spiral in the material transport chamber, can with the even orderly intercommunication hose that passes through of material carry the drying chamber in, avoided the material to take place to block up the phenomenon that condenses the blocking in transportation process, can carry out twice drying with the material moreover, guaranteed dry effect, simultaneously can be in time effectual with moist air escape in the drying chamber, guaranteed dry continuation going on.
The granule material class generally has good mobility, compares in the dry time in the massive material more easily dry, but also because of so, if the stirring is inhomogeneous, it is not good to ventilate, perhaps the material is seriously piled up, can cause the drying between the granule material uneven, and the drying degree difference between the granule is huge, if in addition after the drying in time the cooling down very easily get damp, reduces dry effect.
Disclosure of Invention
In view of this, the utility model provides a drying equipment for drying granule material through hierarchical, dry in batches, can avoid piling up of material, and dry effect is better, sets up the cooler bin simultaneously, avoids the material to get damp.
The utility model relates to a drying device for drying granular materials, which comprises a box body, wherein a first drying cavity, a second drying cavity and a material shaking piece are arranged in the box body from top to bottom, a feed inlet is arranged on the side wall of the first drying cavity, the bottom of the first drying cavity is provided with an inclined baffle for receiving materials entering the box body from the feed inlet, one end of the inclined baffle is fixedly connected with the baffle, the other end of the inclined baffle is fixedly connected with a filter screen of the inner wall of the box body, and a rolling piece is arranged right above the filter screen, a first heating fan is arranged above the inclined baffle, the rolling piece comprises a rotating main shaft arranged at the top of the first drying cavity and a shifting piece fixedly connected with the rotating main shaft, a guide plate is arranged below the filter screen, a second drying cavity is formed between the guide plate and the filter screen, a second heating fan is arranged in the second drying cavity, and the second drying cavity is provided with a first discharge, the material shaking piece comprises a central rod and a balance plate, wherein the two ends of the balance plate can swing up and down, the balance plate is fixedly connected with one end of the balance plate and used for hammering the beating block of the inclined baffle, the other end of the balance plate is fixedly connected with an elastic piece, so that the balance plate keeps balance, an opening is formed in the side wall of the box body, and the opening is opposite to one end, not provided with the beating block, of the balance plate.
Preferably, the cooling device further comprises a cooling box, and the cooling box is fixedly connected with the box body, so that materials can enter the cooling box through the opening.
Preferably, the cooling tank has a second discharge port.
Preferably, one end of the elastic element is fixedly connected to the inner wall of the box body, and the other end of the elastic element is fixedly connected to the balance plate.
Preferably, one end of the balance plate, which is not provided with the striking block, is provided with a material collecting end, and the material collecting end is positioned right below the first discharge hole.
Preferably, the opening is provided with a guide plate extending towards the interior of the box body.
Preferably, the poking sheet is internally provided with an electric heating wire.
Preferably, the plectrum is wave-shaped.
Preferably, the material guide plate comprises a vertical surface fixedly connected with the filter screen and an inclined surface fixedly connected with the vertical surface.
The utility model discloses a hierarchical, dry in batches can avoid piling up of material, and dry effect is better, sets up the cooler bin simultaneously, avoids the material to get damp. The material realizes drying in grades via first dry chamber, second dry chamber in proper order, hits the piece and has avoided piling up of material on the filter screen, and drying efficiency is high, and the degree of drying of material is even.
Drawings
Fig. 1 is a schematic structural diagram of a drying apparatus for drying particulate materials according to an embodiment of the present invention;
fig. 2 is a schematic view of a partial structure of a drying apparatus for drying particulate materials according to an embodiment of the present invention.
Wherein: the drying device comprises a box body 1, a first drying cavity 2, a feeding hole 21, an inclined baffle 22, a filter screen 23, a rolling part 24, a rotating main shaft 241, a shifting piece 242, a first heating fan 25, a second drying cavity 3, a first discharging hole 31, a material shaking part 4, a central rod 41, a balance plate 42, a material collecting end 421, a beating block 43, an elastic part 44, a material guide plate 5, a vertical surface 51, an inclined surface 52, a second heating fan 6, an opening 7, a material guide plate 71, a cooling box 8 and a second discharging hole 81.
Detailed Description
The present invention will be described in detail with reference to specific embodiments.
Referring to fig. 1 and 2, a drying apparatus for drying particulate materials includes a box 1, a first drying chamber 2, a second drying chamber 3, and a material shaking member 4 are disposed inside the box 1 from top to bottom, a feeding port 21 is disposed on a side wall of the first drying chamber 2, an inclined baffle 22 for receiving materials entering the box 1 from the feeding port 21 is disposed at a bottom of the first drying chamber 2, a filter screen 23 (horizontal) having one end fixedly connected to the baffle and the other end fixedly connected to an inner wall of the box 1, and a rolling member 24 disposed right above the filter screen 23, a first heating fan 25 is disposed above the inclined baffle 22, the rolling member 24 (capable of stirring and mixing, and in the first drying chamber 2) includes a rotating main shaft 241 disposed at a top of the first drying chamber 2, and a shifting plate 242 fixedly connected to the rotating main shaft 241, the below of filter screen 23 is equipped with stock guide 5, form second drying chamber 3 between stock guide 5, the filter screen 23, be equipped with second heating blower 6 in the second drying chamber 3, second drying chamber 3 has first discharge gate 31, it includes well core rod 41, the overlap joint is in to tremble material 4 both ends on the core rod 41 can the luffing motion balance plate 42, balance plate 42's one end rigid coupling one is used for the hammering beat piece 43 of beating of slope baffle 22, the other end and elastic component 44 rigid coupling, so that balance plate 42 keeps balance, be equipped with an opening 7 on the lateral wall of box 1, opening 7 faces balance plate 42 does not set up the one end of beating piece 43.
The cooling box is characterized by further comprising a cooling box 8, wherein the cooling box 8 is fixedly connected with the box body 1, so that materials can enter the cooling box 8 through the opening 7. The cooling box 8 has a second discharge opening 81.
One end of the elastic element 44 is fixedly connected to the inner wall of the box body 1, and the other end is fixedly connected to the balance plate 42. The end of the balance plate 42, which is not provided with the striking block 43, has a material collecting end 421, and the material collecting end 421 is located right below the first material outlet 31. The opening 7 is provided with a material guiding plate 71 extending towards the interior of the box body 1. When the balance plate 42 is inclined, the material guiding plate 71 can abut against one end of the balance plate 42, so that the material falling on the material guiding plate 71 slides into the cooling box 8. When no material falls into balance plate 42, make balance plate 42 keep balance under the pulling force effect of elastic component 44, the weight of the material in collection end 421 is accumulated to certain vertical back and can be made balance plate 42 take place the slope, and collection end 421 downward sloping, rigid coupling have the one end tilt up of hitting piece 43, make hit piece 43 and upwards strike inclined baffle 22, play the effect of the last material of shaking inclined baffle 22, filter screen 23.
The heating wire is arranged inside the shifting piece 242, and the arrangement mode of the heating wire can refer to the specific structure in application number CN 107401900A. The pick 242 is wavy. Increase and the area of contact of material for drying rate, the purpose of setting up the heating wire is in order to heat the granule material, reinforcing dry effect of material. The material guide plate 5 comprises a vertical surface 51 fixedly connected with the filter screen 23 and an inclined surface 52 fixedly connected with the vertical surface 51. Such a design can increase the volume of the second drying chamber 3, reduce the gradient of the inclined surface 52, slow down the rolling speed of the material on the inclined surface 52, and increase the contact time of the material and the hot atmosphere.
The cold removal tank may be a general tank 1, which is in a room temperature or a relatively cold air environment. The material can enter the cooling box 8 through the opening 7.
The material enters from the feed inlet 21 and then rolls downwards through the inclined baffle 22, and is dried under the heating action of the first heating fan 25; the material with smaller volume flows to the upper part of the filter screen 23 and directly falls onto the inclined plane 52 of the material guide plate 5, the material with larger volume stays on the filter screen 23, the material rotates on the filter screen 23 under the stirring action of the poking piece 242, the material is refined under the action of friction force, the material is heated and dried under the heating action of the electric heating wire, the contact surface can be increased by arranging the poking piece 242 into a wave shape, the heating and drying efficiency is improved, and the refined material falls onto the inclined plane 52; the material rolls under the inclined plane 52 case, drops at the collection end 421, and when the weight of material reached certain vertical, balance plate 42 can lose balance for balance plate 42 be equipped with the one end perk that hits the piece 43, other end downstream makes collection end 421 with draw flitch 71 butt, next, and then the material of collection end 421 will be poured into and cold go the case, then the material after the drying is discharged from second discharge gate 81. After the material is poured out, the balance plate 42 is restored to balance.
The utility model discloses a hierarchical, dry in batches can avoid piling up of material, and dry effect is better, sets up cooler bin 8 simultaneously, avoids the material to get damp. The material realizes drying in grades via first drying chamber 2, second drying chamber 3 in proper order, hits and beats the piece 43 and has avoided piling up of material on filter screen 23, and drying efficiency is high, and the dry degree of material is even.
The present invention is not limited to the above-described specific embodiments, and various modifications and changes are possible. Any modification, equivalent replacement, improvement and the like made to the above embodiments according to the technical spirit of the present invention should be included in the scope of protection of the present invention.
Claims (9)
1. The utility model provides a drying equipment for drying granule material, a serial communication port, includes the box, inside first drying chamber, the dry chamber of second, the shake material piece of being equipped with from top to bottom of box, first drying chamber lateral wall is equipped with a feed inlet, the bottom in first drying chamber be equipped with be used for accepting by the feed inlet get into the inside material of box slope baffle, one end with baffle rigid coupling, the other end with the filter screen of box inner wall rigid coupling, set up in rolling the piece directly over the filter screen, the top of slope baffle is equipped with first heating blower, rolling the piece including set up in the rotation main shaft at first drying chamber top, with the plectrum of rotation main shaft rigid coupling, the below of filter screen is equipped with the stock guide, form second drying chamber between stock guide, the filter screen, be equipped with second heating blower in the second drying chamber, second drying chamber has first discharge gate, the material shaking piece comprises a central rod and a balance plate, wherein the two ends of the balance plate can swing up and down, the balance plate is fixedly connected with one end of the balance plate and used for hammering the beating block of the inclined baffle, the other end of the balance plate is fixedly connected with an elastic piece, so that the balance plate keeps balance, an opening is formed in the side wall of the box body, and the opening is opposite to one end, not provided with the beating block, of the balance plate.
2. A drying apparatus for drying particulate material according to claim 1, further comprising a cooling box secured to the housing to enable material to enter the cooling box via the opening.
3. A drying apparatus for drying particulate material according to claim 2 in which the cooling chamber has a second outlet.
4. The drying apparatus of claim 3, wherein one end of the elastic member is fixedly connected to the inner wall of the box body, and the other end of the elastic member is fixedly connected to the balance plate.
5. A drying apparatus for drying particulate material according to claim 4 in which the end of the balance plate not provided with the striking block has a collection end located directly below the first outlet.
6. A drying apparatus for drying particulate material according to claim 5 in which the opening is provided with a deflector plate projecting inwardly of the cabinet.
7. The drying apparatus for drying particulate material of claim 1, wherein said paddle is internally provided with an electric heating wire.
8. The drying apparatus for drying particulate material of claim 7 wherein said paddle is corrugated.
9. The drying apparatus of claim 1, wherein said guide plate includes a vertical surface secured to said screen and an inclined surface secured to said vertical surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021448414.8U CN213119982U (en) | 2020-07-22 | 2020-07-22 | Drying equipment for drying granular materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021448414.8U CN213119982U (en) | 2020-07-22 | 2020-07-22 | Drying equipment for drying granular materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213119982U true CN213119982U (en) | 2021-05-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021448414.8U Expired - Fee Related CN213119982U (en) | 2020-07-22 | 2020-07-22 | Drying equipment for drying granular materials |
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| Country | Link |
|---|---|
| CN (1) | CN213119982U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113716229A (en) * | 2021-09-01 | 2021-11-30 | 哈尔滨商业大学 | Storage method and device for rice processing |
-
2020
- 2020-07-22 CN CN202021448414.8U patent/CN213119982U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113716229A (en) * | 2021-09-01 | 2021-11-30 | 哈尔滨商业大学 | Storage method and device for rice processing |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210504 |