CN111928628A - Solid seasoning drying process device - Google Patents
Solid seasoning drying process device Download PDFInfo
- Publication number
- CN111928628A CN111928628A CN202010775811.4A CN202010775811A CN111928628A CN 111928628 A CN111928628 A CN 111928628A CN 202010775811 A CN202010775811 A CN 202010775811A CN 111928628 A CN111928628 A CN 111928628A
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- CN
- China
- Prior art keywords
- solid seasoning
- drying
- bracing piece
- belt
- conveying
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
- F26B17/02—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by belts carrying the materials; with movement performed by belts or elements attached to endless belts or chains propelling the materials over stationary surfaces
- F26B17/04—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by belts carrying the materials; with movement performed by belts or elements attached to endless belts or chains propelling the materials over stationary surfaces the belts being all horizontal or slightly inclined
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B23/00—Heating 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
- F26B25/001—Handling, e.g. loading or unloading arrangements
- F26B25/002—Handling, e.g. loading or unloading arrangements for bulk goods
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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
- F26B25/04—Agitating, stirring, or scraping devices
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B5/00—Drying solid materials or objects by processes not involving the application of heat
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Drying Of Solid Materials (AREA)
- Confectionery (AREA)
Abstract
The invention provides a solid seasoning drying treatment device, which belongs to the technical field of seasoning production and comprises a drying box body and a conveying assembly for conveying solid seasonings into the drying box body, wherein a heating plate is arranged at the top in the drying box body, the conveying assembly comprises supports fixedly arranged at the left side and the right side of the drying box body and belt wheels arranged at the upper parts of the supports, the end parts of the belt wheels are rotatably connected with the supports through first rotating shafts, one ends of the first rotating shafts, far away from the belt wheels, are connected with an external motor, and the belt wheels at the upper parts of the two groups of supports are connected through a conveying belt sleeve. The embodiment of the invention has the advantages of high drying efficiency and good drying effect, and the solid seasoning on the upper part of the conveying belt is continuously upwards overturned by driving the conveying belt to continuously shake through the material shaking assembly, so that the action effect between the heating plate and the solid seasoning is improved, and the drying effect is improved.
Description
Technical Field
The invention belongs to the technical field of seasoning production, and particularly relates to a solid seasoning drying treatment device.
Background
In the field of seasoning processing, it is often necessary to dry the seasoning to remove moisture from its outer surface.
At present, to solid seasoning's stoving mostly arrange solid seasoning in the stoving incasement, through to the inside high temperature steam that injects of stoving incasement, utilize high temperature steam to carry out drying process to solid seasoning, this kind of stoving mode is because high temperature steam is limited with solid seasoning's contact to make the stoving effect not good.
Disclosure of Invention
In view of the defects in the prior art, an embodiment of the present invention provides a solid seasoning drying and processing device.
In order to solve the technical problems, the invention provides the following technical scheme:
a solid seasoning drying treatment device comprises a drying box body and a conveying assembly for conveying solid seasoning to the inside of the drying box body, wherein a heating plate is arranged at the top in the drying box body, the conveying assembly comprises supports fixedly arranged at the left side and the right side of the drying box body and belt wheels arranged at the upper parts of the supports, the end parts of the belt wheels are rotatably connected with the supports through first rotating shafts, one ends of the first rotating shafts, far away from the belt wheels, are connected with an external motor, the belt wheels at the upper parts of the two groups of supports are sleeved and connected through conveying belts, the conveying belts horizontally penetrate through the inside of the drying box body, and a shaking assembly for causing the shaking of the conveying belts and a material homogenizing assembly for driving the solid seasoning to be tiled to the upper parts of the conveying belts are arranged; tremble the material subassembly including setting up the second bracing piece and the fixed connection of conveyer belt bottom are in the first bracing piece of second bracing piece one end, the one end and the conveyer belt bottom butt of second bracing piece are kept away from to first bracing piece, the fixed location section of thick bamboo and the fixed plate of being provided with of stoving box inner wall links to each other through the elastomer between first bracing piece bottom and the fixed plate, second bracing piece lateral wall through changeing the round pin with a location section of thick bamboo rotates to be connected, and stoving box is inside still to be provided with and to be used for driving the second bracing piece and follow a location section of thick bamboo pivoted drive assembly.
As a further improvement of the invention: the drive assembly includes that it is in to rotate the setting through the second pivot the inside runner of stoving box and be used for driving runner pivoted external motor, runner lateral wall ring is equipped with a plurality of plectrums, the plectrum is kept away from the one end of runner is provided with first inclined plane, the second bracing piece is kept away from the one end of first bracing piece be provided with the corresponding second inclined plane in first inclined plane.
As a further improvement of the invention: the elastic body is a spring.
As a further improvement of the invention: the top wall is fixed in the stoving box and is provided with the backup pad, the homocline subassembly is including rotating the setting and being in the homocline cylinder of backup pad bottom, the homocline cylinder is located the conveyer belt top, and the homocline cylinder is rotated by external motor control.
As a still further improvement of the invention: the rotating direction of the material homogenizing roller is opposite to the running direction of the conveying belt.
As a still further improvement of the invention: and a material scraping layer is arranged on the side wall of the material homogenizing roller.
As a still further improvement of the invention: the scraping material layer is a brush layer.
Compared with the prior art, the invention has the beneficial effects that:
the embodiment of the invention has the advantages of high drying efficiency and good drying effect, and the solid seasoning on the upper part of the conveying belt is continuously upwards overturned by driving the conveying belt to continuously shake through the material shaking assembly, so that the action effect between the heating plate and the solid seasoning is improved, and the drying effect is improved.
Drawings
FIG. 1 is a schematic structural diagram of a solid seasoning drying and processing device;
FIG. 2 is a schematic structural diagram of a material homogenizing assembly in a solid seasoning drying device;
FIG. 3 is an enlarged view of area A of FIG. 1;
in the figure: 1-support, 2-belt wheel, 3-first rotating shaft, 4-conveying belt, 5-drying box, 6-scraping layer, 7-supporting plate, 8-material-homogenizing roller, 9-heating plate, 10-material-shaking component, 11-roller shaft, 12-first supporting rod, 13-fixing plate, 14-elastic body, 15-rotating pin, 16-positioning cylinder, 17-second supporting rod, 18-shifting sheet, 19-second rotating shaft and 20-rotating wheel.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Example 1
Referring to fig. 1 and fig. 3, the embodiment provides a solid seasoning drying device, which includes a drying box 5 and a conveying assembly for conveying solid seasoning into the drying box 5, a heating plate 9 is disposed at the top inside the drying box 5, the conveying assembly includes a support 1 fixedly disposed at the left and right sides of the drying box 5 and a pulley 2 disposed at the upper portion of the support 1, an end portion of the pulley 2 is rotatably connected to the support 1 through a first rotating shaft 3, one end of the first rotating shaft 3, which is far away from the pulley 2, is connected to an external motor (not shown), two sets of pulleys 2 disposed at the upper portion of the support 1 are connected to each other through a conveying belt 4, the conveying belt 4 horizontally penetrates through the drying box 5, a material shaking assembly 10 for causing the conveying belt 4 to shake and a material homogenizing assembly for driving the solid seasoning to tile on the upper portion of the conveying belt 4 are disposed inside the drying box 5, specifically, tremble material subassembly 10 and be in including setting up second bracing piece 17 and the fixed connection in 4 bottoms of conveyer belt are in the first bracing piece 12 of second bracing piece 17 one end, the one end and the 4 bottom butts of conveyer belt that second bracing piece 17 was kept away from to first bracing piece 12, 5 inner wall fixings of stoving box are provided with a location section of thick bamboo 16 and fixed plate 13, link to each other through elastomer 14 between first bracing piece 12 bottom and the fixed plate 13, second bracing piece 17 lateral wall through changeing round pin 15 with a location section of thick bamboo 16 rotates to be connected, and stoving box 5 is inside still to be provided with and to be used for driving second bracing piece 17 and follow a location section of thick bamboo 16 pivoted drive assembly.
Solid seasoning to be dried is placed on the upper portion of a conveying belt 4, a belt wheel 2 is driven to rotate through an external motor, the conveying belt 4 is driven to operate, the solid seasoning is conveyed into a drying box body 5, the solid seasoning is flatly paved on the upper portion of the conveying belt 4 through a material homogenizing assembly, the flatly paved solid seasoning is conveyed to the position below a heating plate 9 to be dried, a driving assembly is used for driving a second supporting rod 17 to rotate along a positioning cylinder 16, the second supporting rod 17 drives a first supporting rod 12 to rotate downwards, the end portion of the first supporting rod 12 is far away from the lower portion of the conveying belt 4, when the first supporting rod 12 rotates downwards to the lowest point, the driving assembly is separated from the second supporting rod 17, the first supporting rod 12 is driven to rotate upwards under the action of an elastic body 14, the end portion of the first supporting rod 12 is enabled to hit the bottom of the conveying belt 4, the conveying belt 4, thereby enabling the heating plate 9 to act on the solid seasoning uniformly and improving the drying effect of the solid seasoning; the first support rod 12 drives the second support rod 17 to rotate reversely when rotating upwards, so that the driving component acts on the second support rod 17 again, the continuous reciprocating rotation of the second support rod 17 and the first support rod 12 is realized, and the solid seasoning is continuously overturned.
Specifically, the driving assembly includes a rotating wheel 20 rotatably disposed inside the drying box 5 through a second rotating shaft 19, and an external motor (not shown) for driving the rotating wheel 20 to rotate, a plurality of shifting pieces 18 are annularly disposed on a side wall of the rotating wheel 20, a first inclined plane is disposed at one end of each shifting piece 18, which is far away from the rotating wheel 20, and a second inclined plane corresponding to the first inclined plane is disposed at one end of the second supporting rod 17, which is far away from the first supporting rod 12.
Drive runner 20 through external motor and rotate, and then drive a plurality of plectrums 18 and rotate, utilize the continuous upwards stirring second bracing piece 17 of plectrum 18, make bracing piece 17 upwards rotate along a location section of thick bamboo 16, and then drive first bracing piece 12 and rotate downwards, when a set of plectrum 18 separates with second bracing piece 17, can order about first bracing piece 12 and upwards rotate under the effect of elastomer 14, thereby hit and beat conveyer belt 4 bottom, arouse the shake of conveyer belt 4, upwards tip up with the solid seasoning in 4 upper portions of drive conveyer belt, thereby guarantee the action that hot plate 9 can be better at the solid seasoning, improve the stoving effect.
Specifically, the elastic body 14 is a spring.
Specifically, the inner top wall of the drying box body 5 is fixedly provided with a supporting plate 7, the material homogenizing assembly comprises a material homogenizing roller 8 which is rotatably arranged at the bottom of the supporting plate 7, the material homogenizing roller 8 is positioned above the conveying belt 4, and the material homogenizing roller 8 is controlled to rotate by an external motor (not shown).
Drive the rotation of the material homogenizing roller 8 through external motor, cooperate the operation of conveyer belt 4, utilize the material homogenizing roller 8 to block the solid seasoning piled up on the conveyer belt 4 for the solid seasoning can pass between material homogenizing roller 8 and conveyer belt 4, and unnecessary solid seasoning is then blocked in material homogenizing roller 8 one side.
Specifically, the rotation direction of the material homogenizing roller 8 is opposite to the running direction of the conveying belt 4.
The working principle of the embodiment is as follows: solid seasoning to be dried is placed on the upper portion of a conveying belt 4, a belt wheel 2 is driven to rotate through an external motor, the conveying belt 4 is driven to operate, the solid seasoning is conveyed into a drying box body 5, the solid seasoning is flatly paved on the upper portion of the conveying belt 4 through a material homogenizing assembly, the flatly paved solid seasoning is conveyed to the position below a heating plate 9 to be dried, a driving assembly is used for driving a second supporting rod 17 to rotate along a positioning cylinder 16, the second supporting rod 17 drives a first supporting rod 12 to rotate downwards, the end portion of the first supporting rod 12 is far away from the lower portion of the conveying belt 4, when the first supporting rod 12 rotates downwards to the lowest point, the driving assembly is separated from the second supporting rod 17, the first supporting rod 12 is driven to rotate upwards under the action of an elastic body 14, the end portion of the first supporting rod 12 is enabled to hit the bottom of the conveying belt 4, the conveying belt 4, thereby enabling the heating plate 9 to act on the solid seasoning uniformly and improving the drying effect of the solid seasoning; the first support rod 12 drives the second support rod 17 to rotate reversely when rotating upwards, so that the driving component acts on the second support rod 17 again, the continuous reciprocating rotation of the second support rod 17 and the first support rod 12 is realized, and the solid seasoning is continuously overturned.
Example 2
Referring to fig. 1-2, in this embodiment, compared with embodiment 1, the sidewall of the homogenizing roller 8 is provided with the scraping layer 6, when the homogenizing roller 8 rotates, the scraping layer 6 can be driven to rotate, and the scraping layer 6 is used to scrape the solid seasoning, so that the spreading effect of the solid seasoning on the upper part of the conveying device 4 is improved, and the subsequent drying effect is improved.
Specifically, the scraper layer 6 is a brush layer.
The embodiment of the invention has the advantages of high drying efficiency and good drying effect, and the solid seasoning on the upper part of the conveyer belt 4 is continuously upwards overturned by driving the conveyer belt 4 to continuously shake through the material shaking assembly, so that the action effect between the heating plate 9 and the solid seasoning is improved, and the drying effect is improved.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (7)
1. The utility model provides a solid seasoning drying process device, its characterized in that, including stoving box (5) and carry solid seasoning extremely the inside conveyor assembly of stoving box (5), top is provided with hot plate (9) in stoving box (5), conveyor assembly is including fixed the setting support (1) and the setting of stoving box (5) left and right sides are in band pulley (2) on support (1) upper portion, band pulley (2) tip through first pivot (3) with support (1) rotate to be connected, first pivot (3) are kept away from the one end of band pulley (2) links to each other with external motor, and is two sets of establish continuously through conveyer belt (4) cover between band pulley (2) on support (1) upper portion, conveyer belt (4) certainly the inside level of stoving box (5) is run through, inside being provided with of stoving box (5) is used for causing shaking of conveyer belt (4) shake tremble material subassembly (10) with external motor The material homogenizing component is used for driving the solid seasoning to be flatly spread on the upper part of the conveying belt (4); tremble material subassembly (10) including setting up second bracing piece (17) and the fixed connection of conveyer belt (4) bottom are in first bracing piece (12) of second bracing piece (17) one end, the one end and conveyer belt (4) bottom butt of second bracing piece (17) are kept away from in first bracing piece (12), stoving box (5) inner wall is fixed and is provided with a location section of thick bamboo (16) and fixed plate (13), links to each other through elastomer (14) between first bracing piece (12) bottom and fixed plate (13), second bracing piece (17) lateral wall through changeing round pin (15) with a location section of thick bamboo (16) rotate to be connected, inside still being provided with of stoving box (5) is used for driving second bracing piece (17) and follows a location section of thick bamboo (16) pivoted drive assembly.
2. The solid seasoning drying and processing device as claimed in claim 1, wherein the driving assembly comprises a rotating wheel (20) rotatably disposed inside the drying box body (5) through a second rotating shaft (19) and an external motor for driving the rotating wheel (20) to rotate, a plurality of shifting pieces (18) are annularly disposed on a side wall of the rotating wheel (20), a first inclined surface is disposed at an end of the shifting piece (18) away from the rotating wheel (20), and a second inclined surface corresponding to the first inclined surface is disposed at an end of the second supporting rod (17) away from the first supporting rod (12).
3. A seasoning solids processing apparatus according to claim 1 or claim 2 wherein the resilient member (14) is a spring.
4. The solid seasoning drying and processing device as claimed in claim 1, wherein a supporting plate (7) is fixedly arranged on the inner top wall of the drying box body (5), the homogenizing assembly comprises a homogenizing roller (8) rotatably arranged at the bottom of the supporting plate (7), the homogenizing roller (8) is positioned above the conveyor belt (4), and the rotation of the homogenizing roller (8) is controlled by an external motor.
5. A solid seasoning drying and processing device as claimed in claim 4, wherein the rotation direction of the homogenizing drum (8) is opposite to the running direction of the conveying belt (4).
6. A solid seasoning drying and processing device as claimed in claim 4 or 5, wherein the side wall of the homogenizing drum (8) is provided with a scraping layer (6).
7. A solid seasoning drying and processing device as claimed in claim 6, wherein the scraper layer (6) is a brush layer.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202010775811.4A CN111928628A (en) | 2020-08-05 | 2020-08-05 | Solid seasoning drying process device |
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CN202010775811.4A CN111928628A (en) | 2020-08-05 | 2020-08-05 | Solid seasoning drying process device |
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CN111928628A true CN111928628A (en) | 2020-11-13 |
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CN202010775811.4A Pending CN111928628A (en) | 2020-08-05 | 2020-08-05 | Solid seasoning drying process device |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113769840A (en) * | 2021-09-26 | 2021-12-10 | 安徽鑫泰药业有限公司 | Processing technology of traditional Chinese medicine decoction pieces |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN209783124U (en) * | 2018-12-12 | 2019-12-13 | 泰州市中医院 | Drying device for traditional Chinese medicine processing |
CN210399878U (en) * | 2019-06-10 | 2020-04-24 | 知小二(广州)科技有限公司 | Breed feed processing equipment |
CN210625274U (en) * | 2019-09-23 | 2020-05-26 | 淮安市振兴石英制造有限公司 | Drying device of quartz sand |
CN111283137A (en) * | 2020-04-15 | 2020-06-16 | 亚威新材料(徐州)有限公司 | High-efficient continuous type tectorial membrane sand mulling device |
CN210846490U (en) * | 2019-10-21 | 2020-06-26 | 建德市建坤农业开发有限公司 | Rice processing conveyer |
-
2020
- 2020-08-05 CN CN202010775811.4A patent/CN111928628A/en active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN209783124U (en) * | 2018-12-12 | 2019-12-13 | 泰州市中医院 | Drying device for traditional Chinese medicine processing |
CN210399878U (en) * | 2019-06-10 | 2020-04-24 | 知小二(广州)科技有限公司 | Breed feed processing equipment |
CN210625274U (en) * | 2019-09-23 | 2020-05-26 | 淮安市振兴石英制造有限公司 | Drying device of quartz sand |
CN210846490U (en) * | 2019-10-21 | 2020-06-26 | 建德市建坤农业开发有限公司 | Rice processing conveyer |
CN111283137A (en) * | 2020-04-15 | 2020-06-16 | 亚威新材料(徐州)有限公司 | High-efficient continuous type tectorial membrane sand mulling device |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113769840A (en) * | 2021-09-26 | 2021-12-10 | 安徽鑫泰药业有限公司 | Processing technology of traditional Chinese medicine decoction pieces |
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Application publication date: 20201113 |