CN112762689A - Mesh belt type air energy dryer - Google Patents
Mesh belt type air energy dryer Download PDFInfo
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- CN112762689A CN112762689A CN202110155089.9A CN202110155089A CN112762689A CN 112762689 A CN112762689 A CN 112762689A CN 202110155089 A CN202110155089 A CN 202110155089A CN 112762689 A CN112762689 A CN 112762689A
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- 238000001035 drying Methods 0.000 claims abstract description 80
- 239000000463 material Substances 0.000 claims abstract description 41
- 238000005192 partition Methods 0.000 claims abstract description 17
- 238000010438 heat treatment Methods 0.000 claims description 5
- 238000009826 distribution Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 6
- 230000007246 mechanism Effects 0.000 description 34
- 230000005540 biological transmission Effects 0.000 description 19
- 238000009434 installation Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B15/00—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form
- F26B15/10—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in a path composed of one or more straight lines, e.g. compound, the movement being in alternate horizontal and vertical directions
- F26B15/12—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in a path composed of one or more straight lines, e.g. compound, the movement being in alternate horizontal and vertical directions the lines being all horizontal or slightly inclined
- F26B15/18—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in a path composed of one or more straight lines, e.g. compound, the movement being in alternate horizontal and vertical directions the lines being all horizontal or slightly inclined the objects or batches of materials being carried by endless belts
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/001—Drying-air generating units, e.g. movable, independent of drying enclosure
- F26B21/002—Drying-air generating units, e.g. movable, independent of drying enclosure heating the drying air indirectly, i.e. using a heat exchanger
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/004—Nozzle assemblies; Air knives; Air distributors; Blow boxes
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/02—Circulating air or gases in closed cycles, e.g. wholly within the drying enclosure
- F26B21/04—Circulating air or gases in closed cycles, e.g. wholly within the drying enclosure partly outside the drying enclosure
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/001—Handling, e.g. loading or unloading arrangements
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/06—Chambers, containers, or receptacles
- F26B25/08—Parts thereof
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention provides a mesh belt type air energy dryer, which comprises a drying chamber, air chambers, an air energy host, an air energy condenser and an axial flow fan, wherein the air chambers are symmetrically arranged on two sides of the drying chamber, the drying chamber is separated from the air chambers through partition plates, the air energy condenser is arranged at the top of each air chamber, and the air energy condenser is connected with the air energy host arranged outside the air chambers; the partition plates are provided with a plurality of through holes which are distributed in a rectangular array manner, the through holes of the partition plates on two sides are symmetrically arranged, and the through holes are provided with axial flow fans; the top of the clapboard is provided with an opening, a cold air inlet of the air energy condenser faces upwards, and a hot air outlet of the air energy condenser faces downwards. The invention solves the problems of poor drying effect and poor product quality caused by the unstable drying temperature due to the uneven overall air volume and temperature distribution in the conventional drying chamber and the wavy and fluctuant temperature on the surface of the material.
Description
Technical Field
The invention relates to the technical field of drying equipment, in particular to a mesh belt type air energy dryer.
Background
The mesh belt dryer is a drying device which is used for carrying materials to be dried continuously by using a steel mesh as a transmission belt in batch and continuous production and is heated by electric heating, steam heating and hot air heating. The mesh belt dryer mainly conveys finished products to the flat conveyor directly through the conveyor, and the finished products are uniformly distributed on the dryer through the scraper at the upper end of the flat conveyor, so that the air permeability is improved, and the drying effect is achieved. The mesh belt type dryer is a common continuous drying device, can be widely applied to industries such as building materials, electronics and the like, is particularly suitable for drying sheet-shaped, strip-shaped and granular materials with good air permeability, and can also be used for drying filter cake-shaped paste materials after being formed by a granulator or a strip extruding machine.
According to the existing air energy dryer, hot air is gathered in an air chamber, the hot air in the air chamber is conveyed into a drying chamber through a centrifugal fan and an internal and external air pipe of the dryer, and the hot air heats materials in the drying chamber, so that the drying effect is achieved. The hot-air loss heat forms cold air, and near the tuber pipe hot-blast, the amount of wind is big, and the temperature is high, along with the increase of distance, hot-blast amount of wind reduces gradually, and the temperature reduces gradually, causes whole amount of wind in the drying chamber and temperature distribution inhomogeneous, and the temperature through the material surface is the state of wave fluctuation, and the stoving temperature is unstable to lead to drying effect poor, product quality poor. Therefore, there is a need to provide a mesh belt type air energy dryer to overcome the above problems.
Disclosure of Invention
The invention provides a mesh belt type air energy dryer, which aims to solve the problems that the hot air in a drying chamber loses heat to form cold air, the hot air near an air pipe has large air quantity and high temperature, the hot air quantity is gradually reduced along with the increase of distance, the temperature is gradually reduced, the integral air quantity and temperature distribution in the drying chamber are uneven, the temperature on the surface of a material is in a wave fluctuation state, and the drying temperature is unstable, so that the drying effect is poor and the product quality is poor.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows:
a mesh belt type air energy dryer comprises a drying chamber, air chambers, an air energy host, an air energy condenser and an axial flow fan, wherein the air chambers are symmetrically arranged on two sides of the drying chamber, the drying chamber and the air chambers are separated by partition plates, the air energy condenser is arranged at the top of each air chamber, and the air energy condenser is connected with the air energy host arranged outside the air chambers;
the partition plates are provided with a plurality of through holes which are distributed in a rectangular array manner, the through holes of the partition plates on two sides are symmetrically arranged, and the through holes are provided with axial flow fans, so that hot air in the air chamber is accelerated to be conveyed into the drying chamber through the axial flow fans;
the baffle top is provided with the opening, and the cold air inlet of air ability condenser is up, and the hot-air outlet of air ability condenser is down to the cold air that makes in the baking chamber gets into the cold air inlet of air ability condenser through the opening, and gets into the plenum through the hot-air outlet of air ability condenser after the air ability condenser heating.
Furthermore, the baffle includes vertical plate and diaphragm, and vertical plate is perpendicular with the diaphragm, and the through-hole is seted up on vertical plate, and the air energy condenser is installed on the diaphragm, and the opening is the clearance between vertical plate top and the indoor roof of drying.
Furthermore, the vertical plate and the transverse plate are fixedly connected at 90 degrees and then form an air chamber with the side wall and the bottom of the drying chamber.
Further, a space is left between the adjacent through holes.
Further, the spacing between laterally adjacent through holes is greater than the spacing between longitudinally adjacent through holes.
Furthermore, the drying chamber is provided with a plurality of conveying chains, and the conveying chains in the drying chamber are distributed up and down to form a conveying chain structure.
Further, carry the chain to include material loading slope and carry the chain, material loading slope carries the chain to set up outside drying by the fire the room, and one side is provided with the material loading mouth outside drying by the fire the room, and material loading slope carries chain one end to be connected with the material loading mouth to make the material arrive on material loading slope carries the chain after the material loading mouth gets into, material loading slope carries the chain other end and dries by the fire the entry linkage of room, so that the material passes through material loading slope and carries the chain to get into and dry by the fire the indoor stoving.
Further, the conveying chain still includes the horizontal transport chain, and the horizontal transport chain setting is carried the chain at the material loading slope and is stretched into the one end below in the baking chamber, and the horizontal transport chain has a plurality ofly, and a plurality of horizontal transport chains distribute and dislocation set from top to bottom to make the material move on the conveying chain that a plurality of horizontal transport chains formed.
Further, a space is reserved between the adjacent horizontal conveying chains.
Furthermore, one end of the horizontal conveying chain positioned at the bottommost end extends out of the drying chamber, so that the materials dried by the drying chamber are conveyed out of the drying chamber.
Compared with the prior art, the invention has the following beneficial effects: according to the invention, the drying chamber, the air energy host, the air energy condenser and the axial flow fan are arranged, the drying chamber and the air chamber are separated by the partition plate, the top of the partition plate is provided with the opening, cold air in the drying chamber enters the air energy condenser through the opening, is heated and then enters the air chamber, and is then accelerated and conveyed into the drying chamber by the axial flow fan to dry materials, so that air circulation is formed, air containing certain heat is prevented from being discharged to the outside, the heat is wasted, the outside cold air needs to be reintroduced for heating, the heat energy loss is increased, the heat source supply cost is effectively reduced, and the heat energy utilization rate is; through the rectangular array type axial flow fan, the air quantity and the temperature passing through the surface of the material in the drying chamber are relatively stable, the drying effect is improved, and the product quality is improved.
Drawings
Fig. 1 is a schematic structural view of a mesh belt type air energy dryer according to the present invention.
Fig. 2 is a schematic top distribution view of an axial flow fan of a mesh belt type air energy dryer according to the present invention.
Fig. 3 is a schematic side view distribution diagram of an axial flow fan of the mesh belt type air energy dryer of the present invention.
Fig. 4 is a schematic diagram of a distribution structure of a conveying chain of a mesh belt type air energy dryer according to the present invention.
Fig. 5 is a schematic structural view of a height adjusting device of a mesh belt type air energy dryer according to the present invention.
Reference numerals: the device comprises a drying chamber 1, an air chamber 2, an air energy host machine 3, an air energy condenser 4, an axial flow fan 5, a partition plate 6, an opening 7, a feeding slope conveying chain 8, a feeding port 9, a horizontal conveying chain 10, a height adjusting device 11, a fixing frame 12, a mounting plate 13, a driving mechanism 14, a telescopic mechanism 15, a transmission mechanism 16, a device shell 17, a moving wheel 18, an upper plate 19, a coupler 20, a lower plate 21 and a transmission main body 22.
Detailed Description
The technical solutions of the present invention are further described in detail below with reference to the accompanying drawings, but the scope of the present invention is not limited to the following.
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.
The present invention will be further described with reference to the following examples, which are intended to illustrate only some, but not all, of the embodiments of the present invention. Based on the embodiments of the present invention, other embodiments used by those skilled in the art without any creative effort belong to the protection scope of the present invention.
Referring to fig. 1 to 5, an embodiment of the present invention is shown, which is for illustration purposes only and is not limited to this structure.
Example one
As shown in fig. 1, 2 and 3, a mesh belt type air energy dryer comprises a drying chamber 1, air chambers 2, an air energy host machine 3, air energy condensers 4 and an axial flow fan 5, wherein the air chambers 2 are symmetrically arranged on two sides of the drying chamber 1, the drying chamber 1 is separated from the air chambers 2 by partition plates 6, the air energy condensers 4 are arranged on the tops of the air chambers 2, and the air energy condensers 4 are connected with the air energy host machine 3 arranged outside the air chambers 2;
the partition plates 6 are provided with a plurality of through holes which are distributed in a rectangular array manner, the through holes of the partition plates 6 at two sides are symmetrically arranged, and the through holes are provided with axial fans 5 so as to accelerate the hot air in the air chamber 2 to be conveyed into the drying chamber 1 through the axial fans 5;
the top of the partition plate 6 is provided with an opening 7, a cold air inlet of the air energy condenser 4 faces upwards, and a hot air outlet of the air energy condenser 4 faces downwards, so that cold air in the drying chamber 1 enters the cold air inlet of the air energy condenser 4 through the opening 7, and enters the air chamber 2 through the hot air outlet of the air energy condenser 4 after being heated by the air energy condenser 4.
The baffle 6 comprises a longitudinal plate and a transverse plate, the longitudinal plate is perpendicular to the transverse plate, the through hole is formed in the longitudinal plate, the air energy condenser 4 is installed on the transverse plate, and the opening 7 is a gap between the top of the longitudinal plate and the top wall in the drying chamber 1.
The vertical plate and the transverse plate are fixedly connected at 90 degrees and then form an air chamber 2 with the side wall and the bottom of the drying chamber 1.
And a space is reserved between the adjacent through holes. The spacing between the transversely adjacent through holes is larger than the spacing between the longitudinally adjacent through holes.
As shown in fig. 4, the drying chamber 1 is provided with a plurality of conveying chains, and the plurality of conveying chains in the drying chamber 1 are distributed up and down to form a conveying chain structure.
The conveying chain comprises a feeding slope conveying chain 8, the feeding slope conveying chain 8 is arranged outside a drying chamber 1, a feeding port 9 is arranged on one side outside the drying chamber 1, one end of the feeding slope conveying chain 8 is connected with the feeding port 9, so that materials can reach the feeding slope conveying chain 8 after entering from the feeding port 9, the other end of the feeding slope conveying chain 8 is connected with an inlet of the drying chamber 1, and the materials can be dried in the drying chamber 1 through the feeding slope conveying chain 8.
The conveying chain further comprises a horizontal conveying chain 10, the horizontal conveying chain 10 is arranged below one end, extending into the drying chamber 1, of the feeding slope conveying chain 8, the horizontal conveying chain 10 is a plurality of, the horizontal conveying chains 10 are distributed vertically and arranged in a staggered mode, and therefore materials can move on the conveying chain formed by the horizontal conveying chains 10.
A space is left between the adjacent horizontal conveying chains 10.
One end of the horizontal conveying chain 10 at the bottom end extends out of the drying chamber 1, so that the materials dried by the drying chamber 1 are conveyed out of the drying chamber 1.
Example two
The second embodiment is a further optimization of the first embodiment.
As shown in fig. 4, the drying chamber 1 is provided with at least two fixing frames 12, the two fixing frames 12 are respectively arranged at the front end and the rear end of the horizontal conveying chain 10, the fixing frame 12 is provided with an installation plate 13 which is connected with the fixing frame 12 in an up-and-down sliding manner, that is, the installation plate 13 slides up and down on the fixing frame 12, and the installation plate 13 is connected with the horizontal conveying chain 10.
The mounting plates 13 are distributed up and down on the fixing frame 12, and the mounting plates 13 are connected with the horizontal conveying chain 10 in a sliding mode. The mounting plate 13 is provided with a driving device, the driving device is connected with the horizontal conveying chain 10, and the driving device is used for driving the horizontal conveying chain 10 to move left and right relative to the mounting plate 13. The driving device is a hydraulic cylinder or an air cylinder.
The fixing frame 12 is provided with a driving device, the driving device is connected with the mounting plate 13, and the driving device is used for driving the mounting plate 13 to move up and down on the fixing frame 12. The driving device is a hydraulic cylinder or an air cylinder.
The number of the fixing frames 12 is four, that is, the fixing frames 12 are arranged on both sides of the front end and both sides of the rear end of the horizontal conveying chain 10.
As shown in fig. 4 and 5, the loading port 9 is provided with a height adjusting device 11, and the height adjusting device 11 is used for adjusting the height of the loading port 9. The height adjusting device 11 comprises a driving mechanism 14, a telescopic mechanism 15, a transmission mechanism 16 and a device shell 17, a moving wheel 18 is installed at the bottom of the device shell 17, the driving mechanism 14 is fixedly installed in the device shell 17, the driving mechanism 14 is connected with the transmission mechanism 16, the transmission mechanism 16 is connected with the telescopic mechanism 15, the transmission mechanism 16 comprises an upper plate 19, the upper plate 19 is fixedly connected with the feeding port 9, the driving mechanism 14 is provided with a coupler 20, the driving mechanism 14 is fixedly connected with the transmission mechanism 16 through the coupler 20, the transmission mechanism 16 further comprises a lower plate 21, the lower plate 21 is connected with the coupler 20, the transmission mechanism 16 further comprises a transmission main body 22, the transmission main body 22 is respectively connected with the upper plate 19 and the lower plate 21, one end of the telescopic mechanism 15 is fixedly connected with the upper plate 19, the other end of the telescopic mechanism is fixedly connected with the lower.
The driving mechanism 14 is used for driving the transmission mechanism 16 to reciprocate in the axial direction of the transmission mechanism 16, the transmission mechanism 16 is used for driving the telescopic mechanism 15 to stretch in the axial direction of the transmission mechanism 16 under the driving of the driving mechanism 14, and the telescopic mechanism 15 is used for driving the upper plate 19 and the feeding port 9 to move up and down under the driving of the transmission mechanism 16, so that the height of the feeding port 9 is adjusted.
The feeding slope conveying chain 8 is rotatably connected with the feeding port 9, the feeding slope conveying chain 8 is rotatably connected with an inlet of the drying chamber 1, so that horizontal compensation is performed when the height of the feeding port 9 is adjusted, and the moving wheel 18 moves to perform horizontal compensation when the height of the feeding port 9 is adjusted. The height of the feeding port 9 is adjusted, and meanwhile, the inclination of the feeding slope conveying chain 8 is also adjusted, so that the load of the feeding slope conveying chain 8 can be reduced to a certain degree.
The drive mechanism 14 is a motor. The telescoping mechanism 15 is a hinge. The transmission mechanism 16 is a lead screw device. In practice, the driving mechanism 14, the telescoping mechanism 15 and the transmission mechanism 16 may be implemented by other devices.
When the device is used, the distance between the adjacent horizontal conveying chains 10 is adjusted according to the volume, weight and shape of the materials, so that the materials are conveniently conveyed; the height of the feeding port 9 is adjusted according to the volume, weight and shape of the materials so as to facilitate the material conveying; the dislocation distance between the adjacent horizontal conveying chains 10 is adjusted according to the volume, weight and shape of the materials, so that the materials are conveniently conveyed; after adjustment, the air energy host 3 can be opened, the air energy condenser 4 works, cold air in the drying chamber 1 is heated by the air energy condenser 4 and then enters the air chamber 2, and the axial flow fan 5 accelerates high-temperature air and then conveys the high-temperature air into the drying chamber 1 to form air circulation; the material is put into the feeding hole 9, the material enters the drying chamber 1 along the feeding slope conveying chain 8, the material reaches the horizontal conveying chain 10 on the uppermost layer, the material performs reciprocating motion with continuously reduced height on the horizontal conveying chain 10, and the material is conveyed out of the drying chamber 1 from the horizontal conveying chain 10 on the lowermost layer after being sufficiently dried.
The above-described embodiments are intended to be illustrative, not limiting, of the invention, and therefore, variations of the example values or substitutions of equivalent elements are intended to be within the scope of the invention.
From the above detailed description, it will be apparent to those skilled in the art that the foregoing objects and advantages of the invention are achieved and are in accordance with the provisions of the patent statutes.
While preferred embodiments of the present invention have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, it is intended that the appended claims be interpreted as including preferred embodiments and all such alterations and modifications as fall within the scope of the invention. The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, it should be noted that any modifications, equivalents and improvements made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (10)
1. A mesh belt type air energy dryer is characterized by comprising a drying chamber, air chambers, an air energy host, an air energy condenser and an axial flow fan, wherein the air chambers are symmetrically arranged on two sides of the drying chamber, the drying chamber is separated from the air chambers through partition plates, the air energy condenser is arranged at the top of each air chamber, and the air energy condenser is connected with the air energy host arranged outside the air chambers;
the partition plates are provided with a plurality of through holes which are distributed in a rectangular array manner, the through holes of the partition plates on two sides are symmetrically arranged, and the through holes are provided with axial flow fans, so that hot air in the air chamber is accelerated to be conveyed into the drying chamber through the axial flow fans;
the baffle top is provided with the opening, and the cold air inlet of air ability condenser is up, and the hot-air outlet of air ability condenser is down to the cold air that makes in the baking chamber gets into the cold air inlet of air ability condenser through the opening, and gets into the plenum through the hot-air outlet of air ability condenser after the air ability condenser heating.
2. The mesh belt type air energy dryer as claimed in claim 1, wherein the partition plate comprises a longitudinal plate and a transverse plate, the longitudinal plate is perpendicular to the transverse plate, the through hole is formed in the longitudinal plate, and the air energy condenser is installed on the transverse plate, i.e., the opening is a gap between the top of the longitudinal plate and the inner top wall of the drying chamber.
3. The mesh belt type air energy dryer as claimed in claim 2, wherein the vertical plate is fixedly connected with the transverse plate at 90 degrees to form an air chamber with the side wall and the bottom of the drying chamber.
4. The mesh belt type air energy dryer as claimed in claim 1, wherein a space is left between adjacent through holes.
5. The mesh belt type air energy dryer of claim 4, wherein a distance between the horizontally adjacent through holes is larger than a distance between the longitudinally adjacent through holes.
6. The mesh belt type air energy dryer as claimed in claim 1, wherein the drying chamber is provided with a plurality of conveyor chains, and the plurality of conveyor chains in the drying chamber are distributed up and down to form a conveyor chain structure.
7. The mesh-belt type air energy dryer as claimed in claim 6, wherein the conveyor chain comprises a feeding slope conveyor chain, the feeding slope conveyor chain is arranged outside the drying chamber, a feeding port is arranged on one side outside the drying chamber, one end of the feeding slope conveyor chain is connected with the feeding port so that the material enters from the feeding port and reaches the feeding slope conveyor chain, and the other end of the feeding slope conveyor chain is connected with an inlet of the drying chamber so that the material enters the drying chamber through the feeding slope conveyor chain and is dried.
8. The mesh-belt type air energy dryer as claimed in claim 7, wherein the conveyor chain further comprises a plurality of horizontal conveyor chains, the horizontal conveyor chains are arranged below one end of the feeding slope conveyor chain extending into the drying chamber, and the plurality of horizontal conveyor chains are distributed up and down and are arranged in a staggered manner so that the materials move on the conveyor chain formed by the plurality of horizontal conveyor chains.
9. The mesh belt type air energy dryer of claim 8, wherein a space is left between the adjacent horizontal conveying chains.
10. The mesh belt type air energy dryer of claim 9, wherein one end of the horizontal conveyor chain at the lowermost end extends out of the drying chamber so that the material dried by the drying chamber is conveyed out of the drying chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110155089.9A CN112762689A (en) | 2021-02-04 | 2021-02-04 | Mesh belt type air energy dryer |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110155089.9A CN112762689A (en) | 2021-02-04 | 2021-02-04 | Mesh belt type air energy dryer |
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| CN112762689A true CN112762689A (en) | 2021-05-07 |
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| CN202110155089.9A Pending CN112762689A (en) | 2021-02-04 | 2021-02-04 | Mesh belt type air energy dryer |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113280607A (en) * | 2021-05-27 | 2021-08-20 | 四川华景智农农业开发有限责任公司 | Air duct device of air source heat pump mesh belt type dryer |
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