CN208228269U - Hot wind and microwave combined type vegetable drying device - Google Patents

Hot wind and microwave combined type vegetable drying device Download PDF

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Publication number
CN208228269U
CN208228269U CN201721327838.7U CN201721327838U CN208228269U CN 208228269 U CN208228269 U CN 208228269U CN 201721327838 U CN201721327838 U CN 201721327838U CN 208228269 U CN208228269 U CN 208228269U
Authority
CN
China
Prior art keywords
conveyer belt
microwave
drying
chamber
preheating
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.)
Expired - Fee Related
Application number
CN201721327838.7U
Other languages
Chinese (zh)
Inventor
李湘利
刘静
赵敏
梁宝东
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.)
Jining University
Original Assignee
Jining University
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 Jining University filed Critical Jining University
Priority to CN201721327838.7U priority Critical patent/CN208228269U/en
Application granted granted Critical
Publication of CN208228269U publication Critical patent/CN208228269U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model belongs to fruits and vegetables processing technology field, more particularly to a kind of hot wind and microwave combined type vegetable drying device, including the conveyer belt coupled in casing and casing, wherein, the top of casing is successively arranged preheating chamber from left to right, hot air chamber and microwave dryer, conveyer belt sequentially passes through preheating chamber from left to right, hot air chamber and microwave dryer, one group of microwave dryer is equipped in microwave drying room, drying tube corresponding with conveyer belt is equipped in heated-air drying room, drying tube is equipped with several dry air outlets, ventilation opening is equipped between hot air chamber and the upper end of preheating chamber, induced draft fan is equipped in ventilation opening, economizer bank corresponding with conveyer belt is equipped in preheating chamber, economizer bank connects ventilation opening by appendix, economizer bank is equipped with several preheating air outlets, several rows are equipped at the top of preheating chamber and microwave dryer Wet mouth.Cost is relatively low for the utility model, heat utilization ratio is higher, preferable to vegetable drying effect.

Description

Hot wind and microwave combined type vegetable drying device
Technical field
The utility model relates to a kind of hot wind and microwave combined type vegetable drying devices, belong to vegetable drying processing technology neck Domain.
Background technique
Currently, the outlet of vegetables is more harsh to the preservation requirement of vegetables, vegetables will pass through a series of pre- places before outlet Reason, such as cleaning, cutting, drying and dehydrating, wherein most importantly drying and dehydrating, the step directly influences vegetables preservation Time and quality, so the drying and dehydrating for vegetables needs emphasis to check on.Currently, the dewatering drying device of some vegetables has Be dried by hot wind, the mode of this drying is at low cost, but heat utilization ratio is lower, and drying time is too long, efficiency Lowly, it is not able to satisfy the dry requirement of dewatering vegetable.Vegetables some is dried by microwave, and this mode speed is fast, dehydration Rate is high, but the mode cost of this dehydration is too high.
Utility model content
According to the above-mentioned deficiencies in the prior art, technical problem to be solved by the utility model is: provide a kind of cost compared with It is low, heat utilization ratio is higher, to the preferable hot wind and microwave combined type vegetable drying device of vegetable drying effect.
Hot wind and microwave combined type vegetable drying device described in the utility model, including the conveying coupled in casing and casing Band, wherein the top of casing is successively arranged preheating chamber, hot air chamber and microwave dryer from left to right, conveyer belt from a left side to The right side sequentially passes through preheating chamber, hot air chamber and microwave dryer, is equipped with one group of microwave dryer, hot air drying in microwave drying room Dry indoor equipped with drying tube corresponding with conveyer belt, drying tube is equipped with several dry air outlets, hot air chamber and preheating It is equipped with ventilation opening between the upper end of room, induced draft fan is equipped in ventilation opening, is equipped with economizer bank corresponding with conveyer belt in preheating chamber, Economizer bank connects ventilation opening by appendix, and economizer bank is equipped with several preheating air outlets, the top of preheating chamber and microwave dryer Portion is equipped with several moisture exhausting ports.
The conveyer belt is equipped with several protrusions.
Through-hole is equipped on the conveyer belt and protrusion.
Operation principle and process:
In use, drying tube is connected hot-air channel, the discharge of hot wind self-desiccation air outlet carries out the vegetables on conveyer belt Dry, the moisture on vegetables is evaporated to high-temperature steam, under the action of induced draft fan, enters economizer bank through ventilation opening, appendix, so The vegetables on conveyer belt are heated in advance by preheating air outlet discharge, effectively increase heat utilization ratio;By drying Vegetables afterwards enter microwave dryer, and under the action of microwave dryer, vegetables quickly reach dehydration and require, and efficiency is higher, and And it is preferable to the drying effect of vegetables.
Possessed beneficial effect is the utility model compared with prior art:
Hot wind and microwave combined type vegetable drying device described in the utility model, cost is relatively low, heat utilization ratio is higher, right Vegetable drying effect is preferable.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model;
Fig. 2 is the structural schematic diagram of conveyer belt in Fig. 1.
In figure: 1, casing;2, economizer bank;3, air outlet is preheated;4, conveyer belt;5, preheating chamber;6, appendix;7, hydrofuge Mouthful;8, ventilation opening;9, induced draft fan;10, hot air chamber;11, drying tube;12, dry air outlet;13, microwave dryer;14, Microwave dryer;15, raised;16, through-hole.
Specific embodiment
The embodiments of the present invention are described further with reference to the accompanying drawing:
As shown in Figure 1 and Figure 2, hot wind and microwave combined type vegetable drying device described in the utility model, including 1 He of casing The conveyer belt 4 coupled in casing 1, wherein the top of casing 1 is successively arranged preheating chamber 5, hot air chamber 10 and micro- from left to right Wave hothouse 13, conveyer belt 4 sequentially pass through preheating chamber 5, hot air chamber 10 and microwave dryer 13, microwave drying from left to right It is equipped with one group of microwave dryer 14 in room 13, is equipped with drying tube 11 corresponding with conveyer belt 4, drying tube in hot air chamber 10 11 are equipped with several dry air outlets 12, ventilation opening 8 are equipped between hot air chamber 10 and the upper end of preheating chamber 5, in ventilation opening 8 Equipped with induced draft fan 9, economizer bank 2 corresponding with conveyer belt 4 is equipped in preheating chamber 5, economizer bank 2 passes through the connection ventilation of appendix 6 Mouth 8, economizer bank 2 are equipped with several preheating air outlets 3, and preheating chamber 5 and the top of microwave dryer 13 are equipped with several moisture exhausting ports 7。
In preferred embodiment: conveyer belt 4 is equipped with several raised 15;It is equipped with through-hole 16 in conveyer belt 4 and protrusion 15, just It divulges information in vegetables, it is more preferable to the drying effect of vegetables.
In use, drying tube 11 is connected hot-air channel, hot wind self-desiccation air outlet 12 is discharged to the vegetables on conveyer belt 4 It is dried, the moisture on vegetables is evaporated to high-temperature steam, and under the action of induced draft fan 9, through ventilation opening 8, appendix 6 enters pre- Heat pipe 2, then the vegetables on conveyer belt 4 are heated in the preheated discharge of air outlet 3 in advance, effectively increase heat utilization Rate;Vegetables after drying enter microwave dryer 13, and under the action of microwave dryer 14, vegetables quickly reach dehydration and want It asks, efficiency is higher, and preferable to the drying effect of vegetables.
Hot wind and microwave combined type vegetable drying device described in the utility model, cost is relatively low, heat utilization ratio is higher, right Vegetable drying effect is preferable.

Claims (3)

1. a kind of hot wind and microwave combined type vegetable drying device, the conveyer belt (4) including connection in casing (1) and casing (1), Be characterized in that: the top of casing (1) is successively arranged preheating chamber (5), hot air chamber (10) and microwave dryer from left to right (13), conveyer belt (4) sequentially passes through preheating chamber (5), hot air chamber (10) and microwave dryer (13) from left to right, and microwave is dry It is equipped with one group of microwave dryer (14) in dry room (13), drying corresponding with conveyer belt (4) is equipped in hot air chamber (10) It manages (11), drying tube (11) is equipped with several dry air outlets (12), between hot air chamber (10) and the upper end of preheating chamber (5) Equipped with ventilation opening (8), induced draft fan (9) are equipped in ventilation opening (8), preheating corresponding with conveyer belt (4) is equipped in preheating chamber (5) It manages (2), economizer bank (2) is equipped with several preheating air outlets (3) by appendix (6) connection ventilation opening (8), economizer bank (2), in advance Several moisture exhausting ports (7) are equipped at the top of hot cell (5) and microwave dryer (13).
2. hot wind and microwave combined type vegetable drying device according to claim 1, it is characterised in that: the conveyer belt (4) several raised (15) are equipped with.
3. hot wind and microwave combined type vegetable drying device according to claim 2, it is characterised in that: the conveyer belt (4) through-hole (16) are equipped with on raised (15).
CN201721327838.7U 2017-10-16 2017-10-16 Hot wind and microwave combined type vegetable drying device Expired - Fee Related CN208228269U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721327838.7U CN208228269U (en) 2017-10-16 2017-10-16 Hot wind and microwave combined type vegetable drying device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721327838.7U CN208228269U (en) 2017-10-16 2017-10-16 Hot wind and microwave combined type vegetable drying device

Publications (1)

Publication Number Publication Date
CN208228269U true CN208228269U (en) 2018-12-14

Family

ID=64578775

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721327838.7U Expired - Fee Related CN208228269U (en) 2017-10-16 2017-10-16 Hot wind and microwave combined type vegetable drying device

Country Status (1)

Country Link
CN (1) CN208228269U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112586772A (en) * 2020-12-11 2021-04-02 东阿阿胶股份有限公司 Black sesame cleaning and baking device and production process thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112586772A (en) * 2020-12-11 2021-04-02 东阿阿胶股份有限公司 Black sesame cleaning and baking device and production process thereof

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20181214

Termination date: 20191016