CN113028807B - Remove three warm area drying-machines of portable - Google Patents
Remove three warm area drying-machines of portable Download PDFInfo
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- CN113028807B CN113028807B CN202110310958.0A CN202110310958A CN113028807B CN 113028807 B CN113028807 B CN 113028807B CN 202110310958 A CN202110310958 A CN 202110310958A CN 113028807 B CN113028807 B CN 113028807B
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- 238000001035 drying Methods 0.000 claims abstract description 97
- 239000000463 material Substances 0.000 claims description 50
- 239000003566 sealing material Substances 0.000 claims description 31
- 238000005192 partition Methods 0.000 claims description 10
- 239000006185 dispersion Substances 0.000 claims description 7
- 238000009826 distribution Methods 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 4
- 230000000712 assembly Effects 0.000 claims description 3
- 238000000429 assembly Methods 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- F26B17/00—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement
- F26B17/001—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement the material moving down superimposed floors
- F26B17/006—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement the material moving down superimposed floors the movement being imparted by oscillation or vibration
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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
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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
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/001—Handling, e.g. loading or unloading arrangements
- F26B25/002—Handling, e.g. loading or unloading arrangements for bulk goods
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention discloses a mobile portable dryer with three temperature zones, which comprises a box body, an upper feeding hopper, a hot air fan, a fixed frame, an internal division temperature control assembly and a layered drying assembly, wherein the upper feeding hopper vertically penetrates and is fixed above the box body, the fixed frame is transversely installed on one side of the box body through a locking screw piece, the hot air fan is installed on the fixed frame, and the hot air fan heats and dehumidifies external air flow to form dry heat flow; a main exhaust pipe penetrates through and is fixed on the box part machine body, one end of the main exhaust pipe is communicated with the hot air fan, and dry heat flow is exhausted into the box part machine body; a plurality of layered drying components are arranged in the box body; the box body is also internally provided with an inner shunt temperature control assembly, the inner shunt temperature control assembly dispersedly conveys the dry heat flow introduced into the main drainage pipe into each layered drying assembly, and the four corners of the lower end surface of the box body are symmetrically provided with driving guide wheels.
Description
Technical Field
The invention relates to the technical field of crop drying equipment, in particular to a mobile convenient three-temperature-zone dryer.
Background
China is an important food major country in the world, in a food main production area, due to high yield, the moisture of purchased food is large and exceeds the standard moisture content of storage, if the temperature and humidity in the environment where the food is located meet the growth and reproduction conditions of microorganisms, a large amount of food can be mildewed, and if the temperature and humidity catch up with rainy days in cloudy days during the food purchase, the mildewing probability is higher; in addition, even if the grain with the standard moisture content is put in storage, the moisture content is safe, the grain has a natural moisture regain phenomenon, and the grain needs to be aired regularly to ensure that the grain does not mildew; the dryer in the prior art has low hot air heating efficiency, and the equipment cannot move and is inconvenient to use; in addition, the hot air has only one temperature, and the effective regulation and control of the temperature cannot be realized, so that the water content of the materials dried by the chain plate is gradually reduced, and the materials are easily burnt due to over-drying; in large-scale drying work, part of crops sinking to the bottom cannot be dried completely by heating; therefore, it is necessary to provide a portable three-temperature-zone dryer to solve the above problems.
Disclosure of Invention
In order to achieve the purpose, the invention provides the following technical scheme: a movable portable dryer with three temperature zones comprises a box body, an upper feeding hopper, a hot air fan, a fixed frame, an internal division flow control temperature control assembly and a layered drying assembly, wherein an installation concave position for embedding and installing the upper feeding hopper is formed in one side of the upper end face of the box body, the upper feeding hopper vertically penetrates through the box body and is fixed above the box body and used for conveying materials, the fixed frame is transversely installed on one side of the box body through a locking screw, the hot air fan is installed on the fixed frame, and external air flow is heated and dehumidified by the hot air fan to form drying heat flow;
a main exhaust pipe penetrates through and is fixed on the box part machine body, one end of the main exhaust pipe is communicated with the hot air fan, and dry heat flow is exhausted into the box part machine body;
a plurality of layered drying components are arranged in the box body, and are sequentially arranged up and down to form a plurality of drying zones;
an internal shunt temperature control assembly is further arranged in the box body, one side of the internal shunt temperature control assembly is communicated with the main drainage pipe, the other side of the internal shunt temperature control assembly is communicated with each layered drying assembly, the internal shunt temperature control assembly dispersedly conveys the drying heat flow introduced into the main drainage pipe into each layered drying assembly, and different drying temperature areas are formed among the layered drying assemblies;
and driving guide wheels are symmetrically arranged at the four corners of the lower end surface of the box body.
As a preferred technical scheme of the present invention, the internal shunt temperature control assembly comprises a flow guide box, an external drain pipe, a flow dispersing and guiding device and a flow guide fan blade, wherein the flow guide box is vertically fixed on one side inside the box body, one end of the main drain pipe penetrates and is fixed on the flow guide box, and a plurality of drain ports are formed in the upper and lower parts of one side of the flow guide box;
the guide box is provided with a plurality of discharge ports, each discharge port is provided with a drainage fan blade, one end of each drainage fan blade is communicated with an outer discharge pipe, and the outer discharge pipe is used for conveying the drying heat flow in the guide box into the layered drying assembly;
an elastic cavity piece is attached to the inner side wall of the flow guide box piece, and the cross section of the elastic cavity piece is of an inner oval structure;
and the elastic cavity piece can be provided with a dispersed flow guiding device in a relatively deflected manner, and the dispersed flow guiding device is matched with the inner oval cavity wall of the elastic cavity piece for guiding, so that the drying heat flow in the guide box piece is sequentially introduced into each layered drying component according to different discharge rates.
As a preferred technical solution of the present invention, the distributed flow diversion apparatus includes a central shaft, positioning struts, a diversion stopper, and fixed row plates, wherein the positioning struts are arranged on the central shaft in a central symmetry manner, and a plurality of fixed row plates are arranged on the positioning struts in parallel at equal intervals;
the fixed row plates are sequentially arranged according to the length proportion to form a flow dispersing main body with an oval-shaped cross section, and the positioning support rods are symmetrically provided with flow dividing stoppers.
In a preferred embodiment of the present invention, the adjustable deflection range of the central shaft element is between-15 ° and 15 °.
As a preferred technical scheme of the invention, the layered drying assembly comprises a sealing material seat, mounting partition plates, a drainage cover piece and an inner material guide device, wherein a plurality of mounting partition plates are transversely arranged in the box body, the sealing material seat is fixed on each mounting partition plate, and the sealing material seat is used for temporarily conveying materials;
a drainage cover piece is arranged on the upper side in the sealing material seat, the drainage cover piece is communicated with the outer discharge pipe, and the drainage cover piece dispersedly discharges the drying heat flow in the outer discharge pipe into the sealing material seat;
a plurality of flow dispersing pieces are arranged in the drainage cover piece in parallel;
an inner material guide device is obliquely arranged in the sealing material seat and scatters and lays materials on the end face of the inner material guide device, so that the materials are completely dried by dry heat flow.
As a preferable technical scheme of the invention, the sealing material seat is also communicated with an air flow discharge main pipe.
As a preferred technical scheme of the invention, the inner material guiding device further comprises a linear oscillator, a material guiding plate, a telescopic guide frame and a built-in spring, wherein the telescopic guide frame is transversely fixed on one side of the sealing material seat, the cross section of the telescopic guide frame is of a two-section type retractable structure, and one end of the telescopic guide frame is connected with the material guiding plate;
a linear oscillator is transversely fixed on one side, far away from the telescopic guide frame, in the sealing material seat, and the output end of the linear oscillator is connected and fixed with the material guide plate;
and a connecting spring is arranged in the telescopic guide frame in parallel.
Compared with the prior art, the invention provides a mobile portable three-temperature-zone dryer, which has the following beneficial effects:
according to the invention, a plurality of layered drying components are arranged in the box body up and down, each layered drying component is communicated with a hot air fan through an internal shunt temperature control component, and drying heat flows introduced into each layered drying component are dispersed and expanded through the internal shunt temperature control component, so that the layered drying components can present drying temperature regions with various different temperature differences, and drying treatment can be conveniently carried out on different crop materials; and an inner material guide device is further arranged to transmit the materials in the sealing material seat in a vibration mode, and drying uniformity is guaranteed.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
FIG. 3 is a schematic structural view of an internal temperature shunt assembly according to the present invention;
FIG. 4 is a schematic view of the structure of a flow distribution device according to the present invention;
FIG. 5 is a schematic structural diagram of a layered drying assembly according to the present invention;
FIG. 6 is a schematic view of the inner material guiding device according to the present invention;
in the figure: 1 box body, 101 driving guide wheel, 2 fixed frame, 3 hot air fan, 4 main exhaust pipes, 5 upper feeding hopper, 6 internal division control temperature-control assembly, 601 guide box assembly, 602 guide fan blade, 603 external exhaust pipe, 604 elastic cavity assembly, 7 layered drying assembly, 701 sealing material seat, 702 mounting partition plate, 703 guide cover assembly, 704 flow-dispersing assembly, 705 air flow discharge main pipe, 8 flow-dispersing guide device, 801 central shaft assembly, 802 positioning support rod, 803 fixed row plate, 804 flow-dispersing baffle, 9 internal guide device, 901 linear oscillator, 902 guide plate, 903 telescopic guide frame.
Detailed Description
Referring to fig. 1 and 2, the present invention provides a technical solution: a mobile portable dryer with three temperature zones comprises a box body 1, an upper feeding hopper 5, a hot air fan 3, a fixed frame 2, an internal division control temperature control assembly 6 and a layered drying assembly 7, wherein one side of the upper end face of the box body 1 is provided with an installation concave position for embedding and installing the upper feeding hopper 5, the upper feeding hopper 5 vertically penetrates through and is fixed above the box body 1 and used for conveying materials, the fixed frame 2 is transversely installed on one side of the box body 1 through a locking screw, the hot air fan 3 is installed on the fixed frame 2, and the hot air fan 3 heats and dehumidifies external air flow to form dry heat flow;
a main exhaust pipe 4 penetrates through and is fixed on the box body 1, one end of the main exhaust pipe 4 is communicated with the hot air fan 3, and dry heat flow is exhausted into the box body 1;
a plurality of layered drying components 7 are arranged in the box body 1, and the layered drying components 7 are sequentially arranged from top to bottom to form a plurality of drying zones;
an internal shunt temperature control assembly 6 is further arranged in the box body 1, one side of the internal shunt temperature control assembly 6 is communicated with the main exhaust pipe 4, the other side of the internal shunt temperature control assembly 6 is communicated with each layered drying assembly 7, the internal shunt temperature control assembly 6 dispersedly conveys the drying heat flow introduced into the main exhaust pipe 4 into each layered drying assembly 7, and different drying temperature regions are formed between each layered drying assembly 7;
the four corners of the lower end surface of the box body 1 are symmetrically provided with driving guide wheels 101, wherein as the best embodiment of the invention, three groups of layered drying components are arranged in an up-and-down manner and form a high-temperature drying zone, a medium-temperature drying zone and a low-temperature drying zone from top to bottom; that is, in the diversion guide of the internal diversion temperature control assembly, each layered drying assembly is always kept to have high, medium and low drying functions, and the internal diversion temperature control assembly can distribute and drain the internal heat flow of each layered drying assembly, so that the temperature of a high-temperature area is reduced, and the temperature of the medium-temperature area and the low-temperature area is properly increased; or further increasing the temperature of the high-temperature area and reducing the temperature of the middle-temperature area and the low-temperature area.
In this embodiment, the internal flow control temperature assembly 6 includes a flow guide box 601, an external discharge pipe 603, a flow dispersing and guiding device 8 and flow guiding fan blades 602, wherein the flow guide box 601 is vertically fixed on one side inside the box body 1, one end of the main discharge pipe 4 is fixed on the flow guide box 601 in a penetrating manner, and a plurality of discharge ports are formed in one side of the flow guide box 601 up and down;
the guide box part 601 is provided with a guide fan blade 602 at each discharge port, one end of the guide fan blade 602 is also communicated with an external discharge pipe 603, and the external discharge pipe 603 guides the dry heat in the guide box part 601 to the layered drying component 7;
an elastic cavity part 604 is attached to the inner side wall of the flow guide box part 601, and the cross section of the elastic cavity part 604 is of an inner oval structure;
and, the elastic cavity 604 is provided with a dispersion flow guiding device 8 which can relatively deflect, the dispersion flow guiding device 8 is matched with the inner oval cavity wall of the elastic cavity 604 for guiding, so that the drying heat flow in the guiding box 601 is sequentially introduced into each layered drying component 7 according to different discharge rates, wherein, in a general state, the dispersion flow guiding device is in a vertical state, so that each layered drying component is in a high-temperature drying zone, a medium-temperature drying zone and a low-temperature drying zone, when the dispersion flow guiding device is rotationally adjusted, the flow velocity of the heat flow in each layered drying component is obviously changed, and the proper regulation and control of the internal temperature of the high-temperature drying zone, the medium-temperature drying zone and the low-temperature drying zone are achieved.
In this embodiment, the flow distribution diversion device 8 includes a central shaft element 801, positioning struts 802, a diversion baffle 804, and fixed row plates 803, wherein the central shaft element 801 is centrally and symmetrically provided with the positioning struts 802, and the positioning struts 802 are equidistantly and parallelly provided with a plurality of fixed row plates 803;
the fixed row plates 803 are sequentially arranged according to a length proportion, and form a flow dispersion main body with an oval cross section, and the positioning support rod 802 is further symmetrically provided with a flow distribution stopper 804, specifically, when the central shaft piece deflects anticlockwise along with an external motor (not shown in the figure), at this time, the fixed row plates are in an oblique upward flow discharge state, so that the drying heat flow is preferentially extruded and discharged into the layered drying assembly positioned above, and the internal temperature of the layered drying assembly (namely, a high-temperature drying area) is increased; the rest (the medium-temperature drying area and the low-temperature drying area) are influenced by the deflection angle, so that the drying efficiency is reduced; when the central shaft piece deflects clockwise along with the external motor, at the moment, the fixed row plate is in an oblique downward drainage state, at the moment, the drying heat flow is still preferentially discharged into the layered drying assembly positioned above, but the flow rate is reduced, and the rest (the medium-temperature drying area and the low-temperature drying area) are sequentially raised under the influence of the deflection angle.
In this embodiment, the adjustable deflection range of the central shaft 801 is between-15 ° and 15 °.
In this embodiment, the layered drying assembly 7 includes a sealing material seat 701, mounting partition plates 702, a flow guiding cover 703 and an inner material guiding device 9, wherein a plurality of mounting partition plates 702 are transversely arranged in the box body 1, a sealing material seat 701 is fixed on each mounting partition plate 702, and the sealing material seat 701 is used for temporarily conveying materials;
a flow guide cover part 703 is installed on the upper side inside the sealing material seat 701, the flow guide cover part 703 is communicated with the outer discharge pipe 603, and the flow guide cover part 703 dispersedly discharges dry heat flow in the outer discharge pipe 603 into the sealing material seat 701;
a plurality of flow dispersing pieces 704 are arranged in parallel in the flow guide cover piece 703; the drying heat flow is conveniently dispersed to the surface of the inner material guide device, and the uniform drying treatment can be effectively carried out on the crop material laid on the inner material guide device;
an inner material guiding device 9 is obliquely arranged in the sealing material seat 701, and the inner material guiding device 9 scatters and lays materials on the end face of the sealing material seat, so that the materials are completely dried by dry heat flow.
In this embodiment, an air discharge main pipe 705 is further communicated with the outside of the sealing material seat 701.
Referring to fig. 4, in this embodiment, the inner material guiding device 9 further includes a linear oscillator 901, a material guiding plate 902, a telescopic guide 903 and a built-in spring, wherein the telescopic guide 903 is transversely fixed on one side of the sealing material seat 701, the cross section of the telescopic guide 903 is a two-section type retractable structure, and one end of the telescopic guide 903 is connected to the material guiding plate 902;
a linear oscillator 901 is transversely fixed on one side, far away from the telescopic guide frame 903, in the sealing material seat 701, and the output end of the linear oscillator 901 is connected and fixed with the material guide plate 902;
still parallel arrangement has connecting spring in flexible guide 903 for the material that is in on the stock guide receives reciprocating vibration to influence, carries out upper and lower layer and mixes in turn when improving row's material speed, and then improves the stoving effect.
Specifically, in the process of drying crop materials, the materials are correspondingly divided into drying areas by an upper feeding hopper according to the types (including safe moisture) of the materials, external air flow is heated and dehumidified by a hot air fan to form drying heat flow, the drying heat flow is dispersed and discharged into each layered drying component by an internal flow control temperature component, the internal materials are correspondingly dried by a high-temperature drying area, a medium-temperature drying area and a low-temperature drying area, the materials are transmitted through the reciprocating expansion and contraction action of a linear oscillator and are alternately mixed in an upper layer and a lower layer, and the drying heat flow is directly aligned to the crop materials by a drainage cover piece, so that the drying treatment is realized; meanwhile, the local offset adjustment of the scattered flow diversion device can be used for controlling the heat flow velocity in each layered drying assembly, so that the real-time regulation and control of the heat flow temperature in the layered drying assemblies are realized.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can substitute or change the technical solution of the present invention and the inventive concept within the technical scope of the present invention, and the technical solution and the inventive concept thereof should be covered by the scope of the present invention.
Claims (5)
1. The utility model provides a three warm area drying-machines of removal portable, its includes case organism (1), upper feeding funnel (5), hot-blast fan (3), fixed frame spare (2), interior division accuse temperature subassembly (6) and layering stoving subassembly (7), wherein, the up end one side of case organism (1) is offered and is used for the embedding installation the installation concave position of upper feeding funnel (5), upper feeding funnel (5) are vertical to be run through and to be fixed in case organism (1) top to be used for the transported substance material, its characterized in that: a fixed frame piece (2) is transversely installed on one side of the box piece machine body (1) through a locking screw piece, a hot air fan (3) is installed on the fixed frame piece (2), and the hot air fan (3) heats and dehumidifies external air flow to form dry heat flow;
a main exhaust pipe (4) penetrates through and is fixed on the box body (1), one end of the main exhaust pipe (4) is communicated with the hot air fan (3) and exhausts dry heat flow into the box body (1);
a plurality of layered drying components (7) are arranged in the box body (1), and the layered drying components (7) are sequentially arranged from top to bottom to form a plurality of drying zones;
an inner shunt temperature control assembly (6) is further arranged in the box body (1), one side of the inner shunt temperature control assembly (6) is communicated with the main drainage pipe (4), the other side of the inner shunt temperature control assembly is communicated with each layered drying assembly (7), and the inner shunt temperature control assembly (6) dispersedly transmits drying heat flow introduced into the main drainage pipe (4) into each layered drying assembly (7) and enables different drying temperature areas to be formed among the layered drying assemblies (7);
four corner positions of the lower end face of the box body (1) are symmetrically provided with driving guide wheels (101);
the inner diversion temperature control assembly (6) comprises a diversion box part (601), an outer discharge pipe (603), a flow dispersing and guiding device (8) and a flow guiding fan blade (602), wherein the diversion box part (601) is vertically fixed on one side inside the box part machine body (1), one end of the main drainage pipe (4) penetrates through and is fixed on the diversion box part (601), and a plurality of drainage ports are formed in the upper portion and the lower portion of one side of the diversion box part (601);
drainage fan blades (602) are arranged at the discharge ports on the flow guide box part (601), one end of each drainage fan blade (602) is also communicated with an external discharge pipe (603), and the external discharge pipe (603) is used for conveying the drying heat flow in the flow guide box part (601) into the layered drying component (7);
an elastic cavity piece (604) is attached to the inner side wall of the flow guide box piece (601), and the cross section of the elastic cavity piece (604) is of an inner oval structure;
the elastic cavity piece (604) is internally provided with a dispersion flow guiding device (8) which can deflect relatively, the dispersion flow guiding device (8) is matched with the inner oval cavity wall of the elastic cavity piece (604) for guiding, so that the drying heat flow in the flow guiding box piece (601) is sequentially introduced into each layered drying component (7) according to different discharge rates;
the flow distribution diversion device (8) comprises a central shaft element (801), positioning support rods (802), a flow distribution baffle (804) and fixed row plates (803), wherein the positioning support rods (802) are arranged on the central shaft element (801) in a central symmetry manner, and a plurality of fixed row plates (803) are arranged on the positioning support rods (802) in parallel at equal intervals;
the fixed row plates (803) are sequentially arranged according to the length proportion to form a flow dispersing main body with an oval-shaped cross section, and the positioning support rods (802) are symmetrically provided with flow dividing stoppers (804).
2. The portable three-temperature-zone dryer of claim 1, wherein: the adjustable deflection range of the central shaft element (801) is between-15 DEG and 15 deg.
3. The portable three-temperature-zone dryer of claim 1, wherein: the layered drying assembly (7) comprises a sealing material seat (701), mounting partition plates (702), a drainage cover piece (703) and an inner material guide device (9), wherein a plurality of mounting partition plates (702) are transversely arranged in the box piece machine body (1), the sealing material seat (701) is fixed on each mounting partition plate (702), and the sealing material seat (701) is used for temporarily conveying materials;
a drainage cover piece (703) is installed on the upper side inside the sealing material seat (701), the drainage cover piece (703) is communicated with the external drainage pipe (603), and the drainage cover piece (703) dispersedly discharges dry heat flow in the external drainage pipe (603) into the sealing material seat (701);
a plurality of flow dispersing pieces (704) are arranged in parallel in the flow guide cover piece (703);
an inner material guide device (9) is obliquely arranged in the sealing material seat (701), and the inner material guide device (9) scatters and lays materials on the end face of the sealing material seat, so that the materials are completely dried by dry heat flow.
4. The portable three-temperature-zone dryer according to claim 3, wherein: the sealing material seat (701) is also communicated with an air flow discharge main pipe (705).
5. The portable three-temperature-zone dryer of claim 4, wherein: the inner material guiding device (9) further comprises a linear oscillator (901), a material guiding plate (902), a telescopic guide frame (903) and a built-in spring, wherein the telescopic guide frame (903) is transversely fixed on one side of the sealing material seat (701), the cross section of the telescopic guide frame (903) is of a two-section type retractable structure, and one end of the telescopic guide frame (903) is connected with the material guiding plate (902);
a linear oscillator (901) is transversely fixed on one side, far away from the telescopic guide frame (903), in the sealing material seat (701), and the output end of the linear oscillator (901) is connected and fixed with the material guide plate (902);
and a connecting spring is arranged in the telescopic guide frame (903) in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110310958.0A CN113028807B (en) | 2021-03-24 | 2021-03-24 | Remove three warm area drying-machines of portable |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110310958.0A CN113028807B (en) | 2021-03-24 | 2021-03-24 | Remove three warm area drying-machines of portable |
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| Publication Number | Publication Date |
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| CN113028807A CN113028807A (en) | 2021-06-25 |
| CN113028807B true CN113028807B (en) | 2022-09-16 |
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| CN202110310958.0A Expired - Fee Related CN113028807B (en) | 2021-03-24 | 2021-03-24 | Remove three warm area drying-machines of portable |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114322501B (en) * | 2021-11-11 | 2024-02-13 | 江苏普美纺织有限公司 | Low-temperature drying equipment for spinning line production |
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| CN207147176U (en) * | 2017-09-19 | 2018-03-27 | 合肥市凯佳机械加工有限公司 | A kind of drying tower circulation layer assembly |
| CN207365587U (en) * | 2017-10-23 | 2018-05-15 | 青岛青自电气有限公司 | A kind of adjustable multi-temperature zone baking oven |
| CN109258802A (en) * | 2018-09-14 | 2019-01-25 | 李翠霞 | A kind of tower grain three-stage drying is mechanical |
| KR102161799B1 (en) * | 2018-10-02 | 2020-10-06 | 한국식용곤충연구소 지식협동조합 | Composite-heated insect drier with air vent system |
| CN209596720U (en) * | 2019-03-07 | 2019-11-08 | 重庆水利电力职业技术学院 | A kind of sewage filter device |
| JP6704486B1 (en) * | 2019-03-08 | 2020-06-03 | 株式会社テクノスマート | Hot air device |
| CN209783163U (en) * | 2019-04-09 | 2019-12-13 | 庄淳雄 | Energy-saving drying device |
| CN210154211U (en) * | 2019-04-26 | 2020-03-17 | 窦筱艳 | Temperature-controllable air-blast oven |
| CN210741001U (en) * | 2019-07-01 | 2020-06-12 | 海南美肽生物科技有限公司 | Collagen peptide protein powder drying device |
| KR102065995B1 (en) * | 2019-07-24 | 2020-01-14 | 주식회사 노바하이텍 | Hybrid high efficiency agricultural and marine products dryer |
| CN110986531B (en) * | 2019-12-09 | 2021-03-05 | 华北理工大学 | Oven and drying method thereof |
| CN211373036U (en) * | 2019-12-30 | 2020-08-28 | 滨海宇晟纺织有限公司 | High efficiency's cotton yarn drying-machine |
-
2021
- 2021-03-24 CN CN202110310958.0A patent/CN113028807B/en not_active Expired - Fee Related
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| CN113028807A (en) | 2021-06-25 |
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