CN112361791A - Drying equipment for dough sheet production line - Google Patents

Drying equipment for dough sheet production line Download PDF

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Publication number
CN112361791A
CN112361791A CN202011268397.4A CN202011268397A CN112361791A CN 112361791 A CN112361791 A CN 112361791A CN 202011268397 A CN202011268397 A CN 202011268397A CN 112361791 A CN112361791 A CN 112361791A
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CN
China
Prior art keywords
dough sheet
conveying belt
whole
conveying
blowing
Prior art date
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.)
Pending
Application number
CN202011268397.4A
Other languages
Chinese (zh)
Inventor
王有利
杨峰伟
刘凯
周宏涛
王治国
杨连新
李丽丽
骆斌
王小飞
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Henan Simeite Food Co ltd
Original Assignee
Henan Simeite Food Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Henan Simeite Food Co ltd filed Critical Henan Simeite Food Co ltd
Priority to CN202011268397.4A priority Critical patent/CN112361791A/en
Publication of CN112361791A publication Critical patent/CN112361791A/en
Pending legal-status Critical Current

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B17/00Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement
    • F26B17/02Machines 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
    • F26B17/04Machines 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
    • AHUMAN NECESSITIES
    • A21BAKING; EDIBLE DOUGHS
    • A21CMACHINES OR EQUIPMENT FOR MAKING OR PROCESSING DOUGHS; HANDLING BAKED ARTICLES MADE FROM DOUGH
    • A21C14/00Machines or equipment for making or processing dough, not provided for in other groups of this subclass
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
    • F26B21/001Drying-air generating units, e.g. movable, independent of drying enclosure
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B23/00Heating arrangements
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B25/00Details of general application not covered by group F26B21/00 or F26B23/00
    • F26B25/001Handling, e.g. loading or unloading arrangements
    • F26B25/002Handling, e.g. loading or unloading arrangements for bulk goods
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B25/00Details of general application not covered by group F26B21/00 or F26B23/00
    • F26B25/02Applications of driving mechanisms, not covered by another subclass

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Food Science & Technology (AREA)
  • Sustainable Development (AREA)
  • Manufacturing And Processing Devices For Dough (AREA)

Abstract

The invention relates to a drying device for a dough sheet production line, which comprises a shell, wherein a first conveying belt and a heating device are arranged in the shell, a dough sheet blowing device used for blowing up the whole dough sheet part on the first conveying belt is arranged in the shell, the dough sheet blowing device comprises a gas pipeline, the gas pipeline is communicated with a hot gas source, a blowing nozzle is arranged on the gas pipeline, and the length of the gas pipeline extends along the conveying direction vertical to the first conveying belt; the lateral wall of the shell is provided with a mounting plate, a horizontal plate is mounted on the mounting plate and located above the first conveying belt, and a gap is formed between the horizontal plate and the upper surface of the whole dough sheet during the process of conveying the whole dough sheet by the first conveying belt and is not more than 2 cm. The blowing amount is controlled, the blowing device blows the whole dough sheet part above the blowing device, the flat plate can limit the blowing height of the blown dough sheet part, the whole dough sheet is prevented from being wrinkled, and the dough sheet is slightly blown. The problem of peeling of the whole dough sheet is avoided, and the product quality is ensured.

Description

Drying equipment for dough sheet production line
Technical Field
The invention relates to the field of food production, in particular to drying equipment for a dough sheet production line.
Background
The conventional instant wheaten food products in the market are mostly in noodle shapes and are very popular with people, people in a certain proportion like to eat noodles and do not like to eat noodle-shaped wheaten food, and the noodles are rhombic flaky wheaten food and can be made into sour soup noodles, hot water brewing and the like. The production of the dough sheet is different from the production process of the dough strip type food. Ordinary noodle type food production line can generally use flour-mixing machine, curing machine, tablet press, slicer and steamed face machine, and noodle type food is through kneading dough, curing (through stirring with various mixtures the curing, make suitable dough, play the effect of compounding and standing up), processes such as preforming, section, steaming, drying and packing, but the dough piece if section earlier steamed again to lead to the problem in two aspects: firstly, the dough sheet has the problem of serious knife sticking during cutting, so that the slicing process is not smooth; secondly, a plurality of or a plurality of sliced dough sheets are adhered or stacked together, so that the dough sheets are difficult to be distributed on a conveying line for steaming. The above problems result in the need to continually clean the tacky dough pieces and manually separate the stacked or bonded dough pieces during the dough piece production process. Therefore, when the dough sheet is produced, the dough sheet needs to be steamed and dried firstly, and then sliced by a slicing machine. However, the whole steamed dough sheet has high moisture and large surface age, and is easy to adhere to a conveying belt in drying equipment, so that the problem of peeling easily occurs when the whole dough sheet is separated from the conveying belt, and trivial scraps are easy to appear on the conveying belt after peeling, thereby affecting the quality of subsequent dough sheets.
Disclosure of Invention
The invention aims to provide drying equipment for a dough sheet production line, which solves the problem that the whole dough sheet is peeled when being separated due to the fact that the whole dough sheet is adhered to a conveying belt in the drying equipment in the prior art.
In order to achieve the purpose, the drying equipment for the dough sheet production line adopts the following technical scheme: a drying device for a dough sheet production line comprises a shell, wherein a first conveying belt and a heating device are arranged in the shell, a dough sheet blowing device used for blowing up the whole dough sheet part on the first conveying belt is arranged in the shell, the dough sheet blowing device comprises a gas pipeline, the gas pipeline is communicated with a hot gas source, a blowing nozzle is arranged on the gas pipeline, and the length of the gas pipeline extends along the conveying direction vertical to the first conveying belt; the lateral wall of the shell is provided with a mounting plate, a horizontal plate is mounted on the mounting plate and located above the first conveying belt, and a gap is formed between the horizontal plate and the upper surface of the whole dough sheet during the process of conveying the whole dough sheet by the first conveying belt and is not more than 2 cm.
The quantity of first conveyer belt is more than two and upper and lower interval sets up, and the direction of delivery of two arbitrary adjacent first conveyer belts from top to bottom is opposite, is provided with the above-mentioned dough sheet that corresponds with the first conveyer belt of the superiors at least and blows up the device.
The shell is provided with a feeding hole, a second conveying belt used for conveying the whole dough sheet steamed in the steaming equipment to the feeding hole is arranged outside the shell, and a cooling fan blowing the whole dough sheet on the second conveying belt is arranged above the second conveying belt.
The upper conveying side face lower part of the second conveying belt is provided with an atomizing device for spraying to the lower side face of the whole dough sheet on the second conveying belt, the atomizing device comprises a water pipe with the length along the conveying direction of the second conveying belt, and more than two atomizing nozzles are arranged on the water pipe along the length direction at intervals.
Be provided with in the casing and be used for carrying out the last clearance structure of clearing up to the first conveyer belt of the superiors, be provided with in the casing and prevent that the piece that the clearance structure clearance got off from of going up from falling into the striker plate on the whole dough sheet in below.
Go up clearance structure including rotating the dwang that the length that sets up on the casing extends along the width direction of first conveyer belt, be provided with the gyro wheel on the dwang, be provided with the brush body on the gyro wheel.
The brush body is made of rubber.
The invention has the beneficial effects that: control the volume of blowing, blow the whole dough sheet part of device with its top and blow up, the flat board can limit by the height of blowing up of the dough sheet part of blowing up, prevent that the fold from appearing in whole dough sheet, slightly blow up the dough sheet can, because whole dough sheet surface after the steaming is sticky, probably can take place the adhesion with first conveyer belt, blow up the setting of device and can make the tip of whole dough sheet and first conveyer belt separate with first conveyer belt completely earlier before being forced to separate, avoid the problem that the whole dough sheet of tip and first conveyer belt direct separation at first conveyer belt throw off and lead to whole dough sheet skinning, product quality has been guaranteed.
Further, because moisture is big in the whole dough sheet after the ripe evaporation, the surface viscosity of whole dough sheet is big, gets into drying device and easily takes place the adhesion with first conveyer belt among them, and the fan can reduce the viscosity of whole dough sheet with the evaporation of the upper surface rapid cooling and the moisture of whole dough sheet.
Furthermore, because the moisture in the whole steamed dough sheet is large, the surface viscosity of the whole dough sheet is large, the problem of adhesion of the whole dough sheet when the whole dough sheet is in contact with the second conveying belt is solved, the atomizing nozzle sprays water mist of cold water to the back of the third conveying belt, the water mist can penetrate through the conveying belt to be in contact with the lower surface of the whole dough sheet, the whole dough sheet can be smoothly separated from the third conveying belt, and adhesion is avoided.
Drawings
FIG. 1 is a schematic structural diagram of a drying apparatus for a dough sheet production line according to the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
fig. 3 is a schematic view of the structure of the first conveyor belt and the installation structure of the heating device in fig. 1.
Detailed Description
The embodiment of the drying equipment for the dough sheet production line, disclosed by the invention, comprises a shell 1, wherein a first conveying belt 2 and a heating device 11 are arranged in the shell 1, and a dehumidifying device is further arranged on the shell, as shown in fig. 1-3. The heating device 11 employs a radiating pipe with fins, and heat is supplied by steam. The dehumidifying device adopts a dehumidifying fan, a dehumidifying air duct 25 is arranged on the shell, and the dehumidifying fan is arranged in the dehumidifying air duct. The shell is provided with a feeding hole 4, and a second conveying belt 3 used for conveying the whole dough sheet steamed in the steaming equipment to the feeding hole is arranged outside the shell. Each conveyer belt is prior art, adopts the dough sheet conveyer belt that chinese utility model patent application number is CN 210220553U discloses.
A dough sheet blowing device for blowing up the whole dough sheet part on the first conveying belt is arranged in the shell. The dough sheet blowing device comprises a gas pipeline 9 communicated with a hot gas source, a blowing nozzle 10 is arranged on the gas pipeline, and the length of the gas pipeline extends along the conveying direction vertical to the first conveying belt. In order to prevent the whole dough sheet from being blown by the blowing device to be high and fold, the side wall of the shell is provided with a mounting plate 7, the mounting plate is provided with a horizontal plate 8, the horizontal plate is positioned above the first conveying belt, and a gap is formed between the horizontal plate and the upper surface of the whole dough sheet in the process of conveying the whole dough sheet by the first conveying belt and is not more than 2 cm. When the blowing device supplies air, the air flow is strictly controlled, so that the part of the dough sheet opposite to the blowing nozzle is slightly blown.
The quantity of first conveyer belt 2 is more than two and upper and lower interval setting in the casing, and the quantity of first conveyer belt is three in this embodiment, and the direction of delivery of two arbitrary adjacent first conveyer belts from top to bottom is opposite, and this embodiment only is provided with the above-mentioned dough sheet that corresponds with the first conveyer belt of the superiors and blows off the device. The hot air source can adopt steam with certain humidity, so that the whole dough sheet can be completely separated from the first conveying belt. Because this tolerance is less, the moisture that contains can evaporate fast and take out, and the moisture that absorbs on the whole dough sheet can follow-up rapid draing moreover, and is very little to whole stoving process influence.
A cooling fan 5 blowing the whole dough sheet on the second conveyor belt is arranged above the second conveyor belt 3. The last delivery side below of second conveyer belt is provided with atomizing device 6 to the downside spraying of the whole piece of face skin on the second conveyer belt, and atomizing device includes that length is provided with the atomizer more than two along its length direction interval along the water pipe of perpendicular to second conveyer belt direction of delivery on the water pipe, and the quantity of atomizer is 3 in this embodiment. The steamed whole dough sheet has high water content and high surface viscosity, and the fan is used for quickly cooling the upper surface of the whole dough sheet and evaporating the water content to reduce the viscosity of the whole dough sheet. The atomizing device is used for spraying water mist of cold water to the back of the second conveying belt through the atomizing nozzle, and the water mist can penetrate through the conveying belt to contact with the lower surface of the whole dough sheet, so that the whole dough sheet can be smoothly separated from the second conveying belt without adhesion.
Be provided with first circulating fan 12 on the roof in the casing, be provided with second circulating fan 13 on the diapire of casing, can make the interior temperature of casing balanced, the whole dough sheet of even stoving. Be provided with in the casing and be used for carrying out the last clearance structure 14 of clearing up to the first conveyer belt of the superiors, be provided with in the casing and prevent that the piece that the clearance structure cleared up down from falling into the striker plate on the whole dough sheet in below. The striker plate includes stock guide 18, and the upper end slope of stock guide is provided with connects flitch 17, and the lower extreme of stock guide is provided with baffle 19, and the effect of baffle is to avoid the piece to influence second circulation fan. A lower cleaning structure 15 for cleaning the first conveying belt at the lowermost layer and a middle cleaning structure 16 for cleaning the first conveying belt at the middle layer are also arranged in the shell. Each clearance structure all is located the below of corresponding first conveyer belt, and each clearance structure all is provided with the gyro wheel including rotating the dwang that the length that sets up on the casing extends along the width direction of first conveyer belt on, being provided with the brush body on the dwang. In order to avoid generating scratches on the surface of the conveying belt, the brush body is made of rubber in the embodiment. Wherein, the in-process that goes up clearance structure and clearance structure down can all open work simultaneously and clear up conveying whole dough sheet, and middle part clearance structure is then the clearance of carrying out work after whole dough sheet transports in drying device.
An installation cavity 21 is arranged below the bottom wall in the shell, and a material containing box (not shown in the figure) can be arranged in the installation cavity in a pulling way. A first porous part 20 is arranged on the bottom wall below the partition plate, and the scraps can fall into a material containing box below through the first porous part. A material box 22 is arranged on the bottom wall below the lower cleaning structure, the box bottom of the material box is of a porous structure 23, and a through hole 24 corresponding to the bottom of the material box is arranged on the bottom wall.
When the device is used, the whole dough sheet is steamed by the dough steaming device, the steamed whole dough sheet has high moisture, the whole dough sheet enters the drying device to be contacted with the first conveying belt, the blowing amount is controlled, the blowing device blows the whole dough sheet part above the blowing device, the flat plate can limit the blowing height of the blown dough sheet part, the whole dough sheet is prevented from being wrinkled, and the dough sheet is slightly blown. The setting of the blowing device can ensure that the whole dough sheet is completely separated from the first conveying belt before being forced to be separated from the end part of the first conveying belt, so that the problem that the whole dough sheet is peeled off due to the direct separation of the whole dough sheet and the first conveying belt at the end part of the first conveying belt is avoided, and the product quality is ensured.
In other embodiments of the present invention, the number of the first conveyor belts in the drying device may also be adjusted according to actual needs, and may also be one, two, four or more; the heating device can also adopt an electric heating wire for heating; the number of the atomizing nozzles is adjusted according to actual needs.

Claims (7)

1. The utility model provides a drying equipment for dough sheet production line, includes the casing, is provided with first conveyer belt and heating device in the casing, its characterized in that: a dough sheet blowing device used for blowing up the whole dough sheet part on the first conveying belt is arranged in the shell and comprises a gas pipeline, the gas pipeline is communicated with a hot gas source, a blowing nozzle is arranged on the gas pipeline, and the length of the gas pipeline extends along the conveying direction vertical to the first conveying belt; the lateral wall of the shell is provided with a mounting plate, a horizontal plate is mounted on the mounting plate and located above the first conveying belt, and a gap is formed between the horizontal plate and the upper surface of the whole dough sheet during the process of conveying the whole dough sheet by the first conveying belt and is not more than 2 cm.
2. The drying apparatus for dough sheet production line according to claim 1, characterized in that: the quantity of first conveyer belt is more than two and upper and lower interval sets up, and the direction of delivery of two arbitrary adjacent first conveyer belts from top to bottom is opposite, is provided with the above-mentioned dough sheet that corresponds with the first conveyer belt of the superiors at least and blows up the device.
3. The drying apparatus for dough sheet production line according to claim 1, characterized in that: the shell is provided with a feeding hole, a second conveying belt used for conveying the whole dough sheet steamed in the steaming equipment to the feeding hole is arranged outside the shell, and a cooling fan blowing the whole dough sheet on the second conveying belt is arranged above the second conveying belt.
4. The drying apparatus for dough sheet production line according to claim 3, characterized in that: the upper conveying side face lower part of the second conveying belt is provided with an atomizing device for spraying to the lower side face of the whole dough sheet on the second conveying belt, the atomizing device comprises a water pipe with the length along the conveying direction of the second conveying belt, and more than two atomizing nozzles are arranged on the water pipe along the length direction at intervals.
5. The drying apparatus for dough sheet production line according to any one of claims 1 to 4, characterized in that: be provided with in the casing and be used for carrying out the last clearance structure of clearing up to the first conveyer belt of the superiors, be provided with in the casing and prevent that the piece that the clearance structure clearance got off from of going up from falling into the striker plate on the whole dough sheet in below.
6. The drying apparatus for dough sheet production line according to claim 5, characterized in that: go up clearance structure including rotating the dwang that the length that sets up on the casing extends along the width direction of first conveyer belt, be provided with the gyro wheel on the dwang, be provided with the brush body on the gyro wheel.
7. The drying apparatus for dough sheet production line according to claim 5, characterized in that: the brush body is made of rubber.
CN202011268397.4A 2020-11-13 2020-11-13 Drying equipment for dough sheet production line Pending CN112361791A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011268397.4A CN112361791A (en) 2020-11-13 2020-11-13 Drying equipment for dough sheet production line

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011268397.4A CN112361791A (en) 2020-11-13 2020-11-13 Drying equipment for dough sheet production line

Publications (1)

Publication Number Publication Date
CN112361791A true CN112361791A (en) 2021-02-12

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ID=74515521

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Application Number Title Priority Date Filing Date
CN202011268397.4A Pending CN112361791A (en) 2020-11-13 2020-11-13 Drying equipment for dough sheet production line

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Country Link
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115235226A (en) * 2022-07-28 2022-10-25 江苏正浩宠物用品有限公司 Original-flavor cat litter production is with stirring, drying machine
CN117165383A (en) * 2023-11-02 2023-12-05 中集安瑞醇科技股份有限公司 Grain spreading and airing machine

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100967433B1 (en) * 2010-01-19 2010-07-01 (주)성운프렌트 Sawdust drying apparatus
CN209857599U (en) * 2019-01-21 2019-12-27 河南恩赛姆生物科技有限公司 Black soldier fly drying device
CN210146326U (en) * 2019-06-04 2020-03-17 河南汇达印通科技股份有限公司 Photosensitive material plate glue spraying device with cleaning function on conveying belt
CN210220553U (en) * 2019-01-04 2020-03-31 想念食品股份有限公司 Dough sheet conveyer belt and dough sheet drying device
CN211012102U (en) * 2019-12-04 2020-07-14 威海技师学院 Cooling device for automobile mechanical parts
CN211503594U (en) * 2019-12-25 2020-09-15 苏州智业塑胶科技有限公司 Car plug connector drying device with dust absorption effect

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100967433B1 (en) * 2010-01-19 2010-07-01 (주)성운프렌트 Sawdust drying apparatus
CN210220553U (en) * 2019-01-04 2020-03-31 想念食品股份有限公司 Dough sheet conveyer belt and dough sheet drying device
CN209857599U (en) * 2019-01-21 2019-12-27 河南恩赛姆生物科技有限公司 Black soldier fly drying device
CN210146326U (en) * 2019-06-04 2020-03-17 河南汇达印通科技股份有限公司 Photosensitive material plate glue spraying device with cleaning function on conveying belt
CN211012102U (en) * 2019-12-04 2020-07-14 威海技师学院 Cooling device for automobile mechanical parts
CN211503594U (en) * 2019-12-25 2020-09-15 苏州智业塑胶科技有限公司 Car plug connector drying device with dust absorption effect

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115235226A (en) * 2022-07-28 2022-10-25 江苏正浩宠物用品有限公司 Original-flavor cat litter production is with stirring, drying machine
CN117165383A (en) * 2023-11-02 2023-12-05 中集安瑞醇科技股份有限公司 Grain spreading and airing machine

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