CN107951051B

CN107951051B - Processing and drying device and method for vegetables

Info

Publication number: CN107951051B
Application number: CN201710959585.3A
Authority: CN
Inventors: 赵从圣
Original assignee: Shucheng Shenggui Food Co ltd
Current assignee: Shucheng Shenggui Food Co ltd
Priority date: 2017-10-16
Filing date: 2017-10-16
Publication date: 2020-07-17
Anticipated expiration: 2037-10-16
Also published as: CN107951051A

Abstract

The invention provides a processing and drying device for vegetables, and relates to the technical field of vegetable processing. The drying device comprises an oven, a heating chamber is arranged in the oven, a drying chamber is arranged at the upper end of the heating chamber, a partition plate is arranged at the upper end of the drying chamber, a pressure valve is arranged at the upper end of the drying chamber, a control rod is arranged at the upper end of the pressure valve, a motor shaft is arranged at one side of the filtering chamber, a water suction pipeline is arranged at one side of the filtering rod, a dewatering box is arranged at the lower end of the limiting valve, a main conveying cavity pipe is arranged at the other side of the filtering rod, a conveying door plate is arranged in the conveying area, and a slide rail is arranged on the surface of the slide cavity, so that the problems that most of the vegetable drying devices in the market are mentioned above, the temperature of hot air is higher, organic substances in vegetables and VC and other components are greatly lost due to oxidation, the color of dried vegetables is poor, affecting economic benefits.

Description

Processing and drying device and method for vegetables

Technical Field

The invention relates to the technical field of vegetable processing, in particular to a processing and drying device and method for vegetables.

Background

At present, the export share of dehydrated vegetables in China accounts for more than half of the total amount of the world, and the rate of the export share of dehydrated vegetables in China is increased by more than 20% every year, and the export share of dehydrated vegetables in China in 2007 and 2012 is increased. At present, the price of the freeze-dried vegetables in the international market is higher, the average price is more than 5 times of the price of the hot air dried dehydrated vegetables, and the freeze-dried vegetables become the main direction for developing the dehydrated vegetables in China. The freeze-dried food is developed, and rich agricultural product resources can be deeply processed, added in value and sold outside to earn foreign exchange. The dehydrated vegetable is also called rehydrated vegetable, which is a dried vegetable prepared by processing and manufacturing fresh vegetables through washing, drying and the like and removing most of water in the vegetables. The original color and nutrient components of the vegetables are basically kept unchanged. Not only is easy to store and transport, but also can effectively regulate the light and vigorous season of vegetable production. When eaten, the vegetable can be recovered by only immersing the vegetable in clean water, and the original color, nutrition and flavor of the vegetable are kept. Compared with other fresh vegetables, the dehydrated carrot granules of dehydrated vegetables have the characteristics of small volume, light weight, restoration after entering water, convenience in transportation and eating and the like. When eaten, the product is delicious and fresh in color, and the original nutritive value can be kept. The dehydrated vegetables are classified into AD vegetables and FD vegetables; AD vegetables, also called baked vegetables, dehydrated vegetables produced using a baking dehydrator are collectively called AD vegetables, FD vegetables, also called frozen vegetables, and dehydrated vegetables produced using a freezing dehydrator are collectively called FD vegetables. The dehydration drying method comprises two types of natural drying and artificial dehydration. The manual dehydration comprises hot air drying, microwave drying, puffing drying, infrared ray and far infrared ray drying, vacuum drying, etc. The prior vegetable dehydration drying method is mainly characterized by hot air drying dehydration and freezing vacuum drying dehydration, the freezing vacuum dehydration method is an advanced vegetable dehydration drying method, and the product not only can retain the original color, fragrance, taste and shape of fresh vegetables, but also has ideal quick rehydration property. Hot air-dried dehydrated vegetables and freeze vacuum-dried dehydrated vegetables are processed, so that various processing devices are changed and updated.

Most vegetable drying devices in the market at present have high hot air temperature, and due to the oxidation, organic substances in vegetables and nutritional ingredients such as VC are greatly lost, the color and luster of dried vegetables are poor, the nutritional ingredient loss is serious, the grade is reduced, meanwhile, the vegetables are not too close to disinfection, the sanitary quality cannot be guaranteed, the time is not well mastered, and the economic benefit is influenced.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a processing and drying device and a method for vegetables, which solve the problems that most of vegetable drying devices in the market generally have higher hot air temperature, organic substances, VC and other nutritional ingredients in the vegetables are greatly lost due to oxidation, the color of dried vegetables is poor, the nutritional ingredient loss is serious, the grade is reduced, the sterilization is not too critical, the sanitary quality cannot be guaranteed, the time is not well mastered, and the economic benefit is influenced.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: a processing and drying device for vegetables comprises an oven, wherein a heating cavity is arranged in the oven, a drying chamber is arranged at the upper end of the heating cavity, a partition plate is arranged at the upper end of the drying chamber, the partition plate is a rectangular frame body made of a stainless steel thin plate, a bubble tube is arranged on one side of the partition plate, a cavity is arranged on the surface of the bubble tube, sterilization grooves are formed in the two sides of the bubble tube, vegetables can be sterilized through the sterilization grooves, the dehydrated vegetables are prevented from being eaten unhealthy by a human body due to secondary pollution, a pressure valve is arranged at the upper end of the drying chamber, a control rod is arranged at the upper end of the pressure valve, a filter rod is arranged at the lower end of the drying chamber, the vegetables are dried on the filter rod, a motor shaft and the heating cavity are connected through a squeezing chamber, hot air is guided into the heating cavity to run, high, the device is characterized in that a squeezing chamber is arranged at the lower end of the filter rod, a filtering chamber is arranged in the squeezing chamber, a motor shaft is arranged on one side of the filtering chamber, a prompting lamp is arranged on the surface of the squeezing chamber, when the prompting lamp turns green, the water temperature in the box body is normal, when the prompting lamp turns red, the temperature in the box body is increased, the water content is too little, the adjustment can be performed through an adjuster, an adjuster is arranged on one side of the prompting lamp, a water suction pipeline is arranged on one side of the filter rod, the water suction pipeline sucks water in a way of pressure enhancement and up-down pumping, the purpose is to discharge excessive water in the box body and collect the water, the environmental protection and the saving are facilitated, a limiting valve is arranged at the lower end of the water suction pipeline, a dewatering box is arranged at the lower end of the, the conveying and discharging device is characterized in that a conveying and discharging door plate is arranged inside the conveying and discharging area, an auxiliary conveying belt is arranged on one side of the main conveying cavity pipe, a sliding cavity is arranged at the lower end of the auxiliary conveying belt, a sliding rail is arranged on the surface of the sliding cavity, and the rotating chain wheel is arranged between the sliding rail and the auxiliary conveying belt.

Preferably, the heating cavity is electrically connected with a motor shaft, the sterilizing groove is electrically connected with the motor shaft, and the drying chamber is electrically connected with the motor shaft.

Preferably, the filtering rod is of a rectangular frame structure, so that the vegetable can be conveniently placed on the filtering rod for filtering water quickly, and the heating and drying effects are good.

Preferably, the dewatering box is made of resin materials, high-temperature resistance and good flexibility are achieved, and when the water is fully stored, the dewatering box can be detached through the loosening limiting valve.

Preferably, the drying temperature of the partition board is between centigrade and centigrade, and the power of the motor shaft is between Kw.

Preferably, the length of the filter rods is equal to the length of the auxiliary conveyor belt.

Preferably, the squeezing chamber is communicated with the filtering chamber, the partition plate is communicated with the bubble tube, and the main conveying cavity tube is communicated with the sliding cavity.

(III) advantageous effects

The invention provides a processing and drying device for vegetables, which has the following beneficial effects:

1. this drying device pressurizes pressure valve A15 through twisting control lever A16, wait to dewater the vegetables raw materials and dry on filter rod A10, connect motor shaft A19 and heating chamber A02 through press dry chamber A09 and drive the high cyclic rotation of heat energy and carry out efficient dehydration to the vegetables raw materials, all be provided with disinfection groove A23 through bubble tube A24 both sides, disinfection groove A23 can carry out germicidal treatment to vegetables, the vegetables of avoiding after the dehydration have the secondary pollution human body to eat unhealthy.

2. This drying device is provided with cavity A22 through bubble tube A24 surface, and cavity A22 presss from both sides between baffle A21 and disinfection groove A23, and baffle A21's drying temperature control is 70 degrees centigrade-80 degrees centigrade, and at the in-process of drying, can not cause nutrient composition bulk loss such as organic substance in the vegetables and VC, has improved the dry vegetable color and luster, has also guaranteed the loss of nutrient composition.

3. This drying device, through the warning light A17 that presses dry chamber A09 surface to set up, when warning light A17 turns into green, the temperature is normal in the explanation box, when warning light A17 turns into red, explains that temperature rise moisture is too little in the box, and accessible regulator A18 carries out the temperature regulation and makes the constant change of box temperature, not only does not delay work and goes on, has also prevented the unexpected damage of box.

4. This drying device, communicate with each other and change through pressing dry chamber A09 and filter chamber A20, the mode of twitching about through pressure reinforcing's water absorption pipeline A13 absorbs water when filterable moisture, its restriction valve A12 is opened and is fallen into drain box A11, drain box A11 adopts resin material to make, its high temperature resistant pliability is good, when water storage is full, accessible not hard up restriction valve A12 dismantles drain box A11, its purpose is unnecessary moisture in the discharge box, collect moisture, be favorable to the environmental protection saving.

5. This drying device, through having set up auxiliary conveyor A06, under motor shaft A19's drive, slide chamber A05 is connected with the slide rail A25 lock of rotating sprocket A07, installs between slide rail A25 and auxiliary conveyor A06, transmits vegetables by auxiliary conveyor A06, has improved the orderliness of production process greatly, has saved the labor rate.

Drawings

FIG. 1 is a plan view showing the structure of a processing and drying apparatus for dehydrated vegetables according to the present invention;

FIG. 2 is a schematic view of the construction of the processing chamber and filter rods of the present invention;

FIG. 3 is a schematic view of the internal structure of the drying chamber according to the present invention;

fig. 4 is a schematic structural view of the sliding chamber of the present invention.

In the figure: a01 oven, A02 heating cavity, A03 conveying area, A04 door conveying and releasing plate, A05 sliding cavity, A06 auxiliary conveyor belt, A07 rotating chain wheel, A08 main conveyor cavity pipe, A09 processing chamber, A10 filter rod, A11 dewatering box, A12 limiting valve, A13 water suction pipeline, A14 drying chamber, A15 pressure valve, A16 control rod, A17 prompting lamp, A18 regulator, A19 motor shaft, A20 squeezing drying chamber, A21 clapboard, A22 cavity, A23 disinfection tank, A24 bubble tube and A25 sliding rail.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The embodiment of the invention provides a processing and drying device for vegetables, which comprises an oven A01, a heating cavity A02 is arranged in an oven A01, a drying chamber A14 is arranged at the upper end of the heating cavity A02, a partition plate A21 is arranged at the upper end of a drying chamber A14, the partition plate A21 is a rectangular frame made of a stainless steel thin plate, a bubble tube A24 is arranged at one side of the partition plate A21, a cavity A22 is arranged on the surface of the bubble tube A24, disinfection grooves A23 are arranged at two sides of the bubble tube A24, the vegetables can be sterilized through the disinfection grooves A23, the dehydrated vegetables are prevented from being eaten unhealthy by human bodies due to secondary pollution, a pressure valve A9 is arranged at the upper end of the drying chamber A14, a control rod A16 is arranged at the upper end of the pressure valve A15, a filter rod A10 is arranged at the lower end of the drying chamber A14, the vegetables are aired on the filter rod A10, the drying chamber A6867 is connected with a19 and a heating cavity A02 to guide hot, the time is saved, the economic benefit is improved, the lower end of a filter rod A10 is provided with a drying chamber A09, the interior of the drying chamber A09 is provided with a filter chamber A20, one side of the filter chamber A20 is provided with a motor shaft A19, the surface of the drying chamber A09 is provided with a prompt lamp A17, when the prompt lamp A17 turns green, the water temperature in the box body is normal, when the prompt lamp A17 turns red, the temperature in the box body rises and the water content is too little, the adjustment can be carried out through the adjuster A18, one side of the prompt lamp A17 is provided with the adjuster A18, one side of the filter rod A10 is provided with a water suction pipeline A13, the water suction pipeline A13 absorbs water in a way of up-and-down pumping by pressure enhancement, the excessive water in the box body is discharged, the water content is collected, the environmental protection and the saving are facilitated, the lower end of the water suction pipeline A13 is provided with a limit valve A12, the lower end of the limit valve A12 is provided with a dewatering box, a delivery door plate A04 is arranged in the delivery area A03, an auxiliary conveyor belt A06 is arranged on one side of a main conveyor cavity pipe A08, a sliding cavity A05 is arranged at the lower end of the auxiliary conveyor belt A06, a sliding rail A25 is arranged on the surface of the sliding cavity A05, and a rotating chain wheel A07 is arranged between the sliding rail A25 and the auxiliary conveyor belt A06; the heating cavity A02 is electrically connected with the motor shaft A19, the disinfection groove A23 is electrically connected with the motor shaft A19, and the squeezing chamber A09 is electrically connected with the motor shaft A19; the filtering rod A10 is of a rectangular frame structure, so that vegetables can be conveniently placed on the filtering rod for quick water filtration, and the heating and drying effects are good; the dewatering box A11 is made of resin materials, has good high temperature resistance and flexibility, and can be disassembled from the dewatering box A11 through the loosening limiting valve A12 when the water is fully stored; the drying temperature of the partition board A21 is 70-80 ℃, and the power of a motor shaft A19 is 7.5 Kw; the length of the filter rod A10 is equal to that of the auxiliary conveyor belt A06; the squeezing chamber A09 is communicated with the filtering chamber A20, the clapboard A21 is communicated with the bubble tube A24, and the main conveying cavity tube A08 is communicated with the sliding cavity A05.

The specific principle is as follows: when in use, the preliminarily selected and washed vegetables are put into a box body through a conveying and releasing door plate A04 arranged in a conveying and releasing area A03, a pressure valve A15 is pressurized through a torsion control rod A16, the vegetable raw materials to be dehydrated are aired on a filter rod A10, a motor shaft A19 and a heating cavity A02 are connected through a drying chamber A09 to drive heat energy to highly circularly rotate so as to carry out efficient dehydration operation on the vegetable raw materials, sterilization grooves A23 are arranged on both sides of a bubble tube A24, the vegetables can be sterilized through the sterilization grooves A23, the dehydrated vegetables are prevented from being eaten unhealthy by secondary pollution human bodies, a cavity A22 is arranged on the surface of the bubble tube A24, the cavity A22 is clamped between the partition plate A21 and the sterilization grooves A23, the drying temperature of the partition plate A21 is controlled to be 70-80 ℃, a large amount of nutrient components such as organic substances and VC in the vegetables are not lost in the drying process, and the color of the dried vegetables are improved, the loss of nutrient components is also ensured, evaporation and drying operation can be carried out in the disinfection process, when the cue lamp A17 turns green, the water temperature in the box body is normal, when the cue lamp A17 turns red, the temperature in the box body is increased and the water content is too little, the temperature can be adjusted by the regulator A18 to ensure that the temperature of the box body is constantly changed, the work is not delayed, the accidental damage of the box body is also prevented, the squeezing chamber A09 is communicated with the filtering chamber A20 for exchange, when the filtered water content absorbs water in a way of pumping up and down through the water absorption pipeline A13 with enhanced pressure, the limiting valve A12 is opened and falls into the dewatering box A11, the dewatering box A11 is made of resin materials, the high-temperature resistance flexibility is good, when the water is fully stored, the dewatering box A11 can be detached through the loosening limiting valve A12, the aim of discharging the excessive water in the box body is to collect the water, and the environmental protection and saving are, the vegetables that the stoving was handled, through the drive of motor shaft A19, slide chamber A05 is connected with the slide rail A25 lock of rotating sprocket A07, installs between slide rail A25 and auxiliary conveyor A06, transmits the vegetables by auxiliary conveyor A06, has improved the orderliness of production process greatly.

In conclusion, according to the drying device, the pressure valve A15 is pressurized through the torsion control rod A16, the vegetable raw materials to be dehydrated are aired on the filter rod A10, the squeezing chamber A09 is connected with the motor shaft A19 and the heating chamber A02 to drive heat energy to highly circularly rotate so as to carry out efficient dehydration operation on the vegetable raw materials, the sterilization grooves A23 are formed in two sides of the air bubble pipe A24, the sterilization grooves A23 can sterilize the vegetables, and the dehydrated vegetables are prevented from being secondarily polluted, so that people eat unhealthy vegetables.

Secondly, a cavity A22 is arranged on the surface of the bubble tube A24, the cavity A22 is clamped between the partition plate A21 and the disinfection tank A23, and the drying temperature of the partition plate A21 is controlled to be 70-80 ℃, so that a large amount of loss of organic substances, VC and other nutritional ingredients in vegetables can be avoided in the drying process, the color of the dried vegetables is improved, and the loss of the nutritional ingredients is also ensured.

In addition, through the indicator light A17 arranged on the surface of the squeezing chamber A09, when the indicator light A17 turns green, the water temperature in the box body is normal, when the indicator light A17 turns red, the temperature in the box body rises, the water content is too little, the temperature can be adjusted through the adjuster A18, the temperature of the box body is constantly changed, the work is not delayed, and the accidental damage of the box body is prevented.

And, through squeezing the dry chamber A09 and communicating with each other and exchanging with the filter chamber A20, the way that the water absorption pipeline A13 that the pressure enhancement was passed through to the filterable moisture is swamped from top to bottom absorbs water, its restriction valve A12 is opened and is fallen into the drain box A11, the drain box A11 adopts resin material to make, its high temperature resistant pliability is good, when water storage is full, accessible becomes flexible restriction valve A12 and dismantles the drain box A11, the purpose is the surplus moisture of discharge box in, collect moisture, be favorable to environmental protection and practice thrift.

And, through having set up auxiliary conveyor A06, under motor shaft A19's drive, the slide chamber A05 is connected with the slide rail A25 lock of rotating sprocket A07, installs between slide rail A25 and auxiliary conveyor A06, transmits vegetables by auxiliary conveyor A06, has improved the orderliness of production process greatly, has saved the labor rate.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A processing drying device for vegetables, includes oven (A01), its characterized in that: a heating cavity (A02) is arranged in the oven (A01), a drying chamber (A14) is arranged at the upper end of the heating cavity (A02), a partition board (A21) is arranged at the upper end of the drying chamber (A14), the clapboard (A21) is a rectangular frame made of stainless steel thin plates, one side of the clapboard (A21) is provided with a bubble tube (A24), the surface of the bubble vial (A24) is provided with a cavity (A22), both sides of the bubble vial (A24) are provided with disinfection grooves (A23), the vegetables can be sterilized by the sterilizing groove (A23), the dehydrated vegetables are prevented from secondary pollution and unhealthy eating, the upper end of the drying chamber (A14) is provided with a pressure valve (A15), the upper end of the pressure valve (A15) is provided with a control rod (A16), the lower end of the drying chamber (A14) is provided with a filter rod (A10), vegetables are aired on the filter rod (A10), a motor shaft (A19) and a heating cavity (A02) are connected through a squeezing chamber (A09) to lead hot air into the heating cavity for operation;

the water-saving drying device is characterized in that a drying chamber (A09) is arranged at the lower end of the filtering rod (A10), a filtering chamber (A20) is arranged in the drying chamber (A09), a motor shaft (A19) is arranged on one side of the filtering chamber (A20), a prompt lamp (A17) is arranged on the surface of the drying chamber (A09), when the prompt lamp (A17) turns green, the water temperature in the box body is normal, when the prompt lamp (A17) turns red, the temperature in the box body rises and the water content is too little, the adjustment can be carried out through the adjuster (A18), an adjuster (A18) is arranged on one side of the prompt lamp (A17), a water suction pipeline (A13) is arranged on one side of the filtering rod (A10), the water suction pipeline (A13) sucks water in a vertically pumping mode through pressure enhancement, and aims to discharge excessive water in the box body and collect;

the utility model discloses a water absorption pipeline (A) is provided with restriction valve (A12) to water absorption pipeline (A13) lower extreme, restriction valve (A12) lower extreme is provided with dewatering box (A11), filter rod (A10) opposite side is provided with main conveying chamber pipe (A08), main conveying chamber pipe (A08) upper end is provided with defeated district (A03) of putting, defeated district (A03) inside is provided with defeated door plant (A04) of putting, main conveying chamber pipe (A08) one side is provided with auxiliary conveyor belt (A06), auxiliary conveyor belt (A06) lower extreme is provided with sliding chamber (A05), sliding chamber (A05) surface is provided with slide rail (A25), rotates sprocket (A07) and installs between slide rail (A25) and auxiliary conveyor belt (A06).

2. The vegetable processing and drying device as claimed in claim 1, wherein: the heating cavity (A02) is electrically connected with a motor shaft (A19), the disinfection groove (A23) is electrically connected with the motor shaft (A19), and the squeezing chamber (A09) is electrically connected with the motor shaft (A19).

3. The vegetable processing and drying device as claimed in claim 1, wherein: the filter rod (A10) is in a rectangular frame structure.

4. The vegetable processing and drying device as claimed in claim 1, wherein: the dewatering box (A11) is made of resin materials, has good high-temperature resistance and flexibility, and can be disassembled from the dewatering box (A11) through the loosening limiting valve (A12) when the water is fully stored.

5. The vegetable processing and drying device as claimed in claim 1, wherein: the drying temperature of the partition board (A21) is 70-80 ℃, and the power of a motor shaft (A19) is 7.5 Kw.

6. The vegetable processing and drying device according to any one of claims 1 to 5, wherein: the length of the filter rod (A10) is equal to that of the auxiliary conveyor belt (A06).

7. The vegetable processing and drying device as claimed in claim 6, wherein: the squeezing chamber (A09) is communicated with a filtering chamber (A20), the clapboard (A21) is communicated with a bubble tube (A24), and the main conveying cavity tube (A08) is communicated with a sliding cavity (A05).

8. A vegetable dehydration method is characterized in that: when the device is used, the preliminarily selected and washed vegetables are placed in a box body through a conveying and releasing door plate (A04) arranged in a conveying and releasing area (A03), a pressure valve (A15) is pressurized through a torsion control rod (A16), the vegetable raw materials to be dehydrated are aired on a filter rod (A10), a motor shaft (A19) and a heating cavity (A02) are connected through a squeezing and drying chamber (A09) to drive heat energy to rotate highly and circularly so as to carry out efficient dehydration operation on the vegetable raw materials, disinfection grooves (A23) are arranged on two sides of a bubble tube (A24), the disinfection grooves (A23) can carry out sterilization treatment on the vegetables, the dehydrated vegetables are prevented from being secondarily polluted and unhealthy when people eat, a cavity body (A22) is arranged on the surface of the bubble tube (A24), a cavity body (A22) is clamped between a partition plate (A21) and a disinfection groove (A23), and the drying temperature of the partition plate (A21) is controlled to be 70-80 ℃;

when the disinfection process is carried out, evaporation and drying operation can be carried out, when the indicator light (A17) turns green, the water temperature in the box body is normal, when the indicator light (A17) turns red, the temperature in the box body is increased and the water content is too little, the temperature can be adjusted by the adjuster (A18) to ensure that the temperature of the box body is constant, the box body is not communicated with the filter chamber (A20) for exchange, when the filtered water content is sucked up and down through the pressure-enhanced water suction pipeline (A13), the limiting valve (A12) is opened and falls into the dewatering box (A11), the dewatering box (A11) is made of resin material, the high-temperature resistance and flexibility are good, when the water is fully stored, the dewatering box (A11) can be disassembled through the loosening limiting valve (A12), the aim is to discharge the excessive water in the box body, collect the water, dry the treated vegetables, and the vegetables are driven by the motor shaft (A19), the sliding cavity (A05) is connected with the sliding rail (A25) of the rotating chain wheel (A07) in a buckling way, and the vegetable is transmitted by the auxiliary conveyor belt (A06) when the sliding cavity is arranged between the sliding rail (A25) and the auxiliary conveyor belt (A06).