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CN110652181B - Desugarization device and desugarization method for vacuum negative pressure circulation cleaning - Google Patents

Desugarization device and desugarization method for vacuum negative pressure circulation cleaning Download PDF

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Publication number
CN110652181B
CN110652181B CN201910946609.0A CN201910946609A CN110652181B CN 110652181 B CN110652181 B CN 110652181B CN 201910946609 A CN201910946609 A CN 201910946609A CN 110652181 B CN110652181 B CN 110652181B
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box
steam
air
pressure
steamer
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CN110652181A (en
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李梅坚
何海燕
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Zhongshan Million Treasure Electric Appliance Co ltd
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Zhongshan Million Treasure Electric Appliance Co ltd
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    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J27/00Cooking-vessels
    • A47J27/04Cooking-vessels for cooking food in steam; Devices for extracting fruit juice by means of steam ; Vacuum cooking vessels
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J36/00Parts, details or accessories of cooking-vessels

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  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Seeds, Soups, And Other Foods (AREA)
  • Commercial Cooking Devices (AREA)

Abstract

The invention provides a desugaring device and a desugaring method for vacuum negative pressure circulation cleaning, wherein the desugaring device comprises a food material steamer box used for placing food materials to be desugared and a soup box used for placing moisture, and further comprises a steam box, a three-way joint, an air increasing pump, a pressure one-way valve, a return pipe and a cooling mechanism, wherein the steam box is communicated with an air inlet port of the three-way joint through a first ventilating pipe, a first air outlet port of the three-way joint is communicated with the air increasing pump through a second ventilating pipe, a second air outlet port of the three-way joint is communicated with an air inlet end of the pressure one-way valve through a third ventilating pipe, an air outlet end of the pressure one-way valve is communicated with the top of the outer side wall of the steamer box through a fourth ventilating pipe, the bottom of the steamer box is communicated with the bottom of the soup box through the return pipe, and the cooling mechanism is arranged on one side of the return pipe. Compared with the prior art, the invention ensures that the food materials to be desugared at the steamer box form food with better desugared effect, thereby greatly improving the quality of the food used by users.

Description

Desugarization device and desugarization method for vacuum negative pressure circulation cleaning
Technical Field
The invention belongs to the technical field of household appliances, and relates to a desugaring device and a desugaring method for vacuum negative pressure circulation cleaning.
Background
At present, along with the increasing importance of people's health care concept, people have higher and higher demands on low-sugar, low-fat, non-frying and non-frying cooking tools. In the prior art, there is a desugaring device comprising a steamer box for placing food material to be desugared and a soup box for placing moisture. The problems are that most of the pots for cooking rice on the market generally realize poor desugared cooking effect due to the limitation of the existing structure, and the quality of the rice eaten by users is greatly reduced.
Therefore, the invention provides a desugaring device and a desugaring method for vacuum negative pressure circulation cleaning.
Disclosure of Invention
In view of the above problems in the prior art, the present invention aims to provide a desugaring device for vacuum negative pressure circulation cleaning, which ensures that food materials to be desugared at a steamer box form food with better desugaring effect, and greatly improves the quality of food used by users.
The aim of the invention can be achieved by the following technical scheme:
The utility model provides a vacuum negative pressure circulation abluent desugaring device, is including being used for placing the food material's that treats desugaring food material steamer case and being used for placing the soup case of moisture, still include steam case, three way connection, increase air pump, pressure check valve, back flow and cooling body, the steam case passes through first breather pipe and three way connection's air inlet connection intercommunication, three way connection's first air outlet connection passes through second breather pipe and increases air pump intercommunication, three way connection's second air outlet connection passes through third breather pipe and pressure check valve's air inlet end intercommunication, pressure check valve's air outlet end passes through fourth air pipe and the top intercommunication of the lateral wall of steamer case, the bottom of steamer case pass through the back flow with the bottom intercommunication of soup case, cooling body sets up in one side of back flow.
As the preferable technical scheme, the reflux pipe comprises a first L-shaped pipe body, a U-shaped pipe body and a second L-shaped pipe body, wherein the water inlet end of the first L-shaped pipe body is communicated with the bottom of the inner cavity of the steamer box, the two ends of the U-shaped pipe body are respectively connected with the water outlet end of the first L-shaped pipe body and the water inlet end of the second L-shaped pipe body in an integrated manner, and the water outlet end of the second L-shaped pipe body is communicated with the bottom of the inner cavity of the soup box.
As an optimal technical scheme, the pressure one-way valve is a one-way pressure air valve.
As the preferable technical scheme, the cooling mechanism comprises a supporting frame and a fan fixed on the supporting frame, wherein the fan comprises a motor and a fan blade rotatably arranged on the motor, and the fan blade and the return pipe are oppositely arranged.
As the preferable technical scheme, still include two fasteners, the support frame includes the arc and follows two connecting plates of arc lateral wall symmetry extension, every the connecting plate is equipped with the breach and is located every the tip of connecting plate is equipped with the mounting hole, the motor set up in a surface of arc, the fan blade is laid in the lateral wall of motor along circumference, every the fastener passes and is located the mounting hole of the arc of both sides of fan blade and spiro union are on the casing, the fan blade is located the bottom of U-shaped body.
The invention also provides a desugarization method for generating vacuum negative pressure circulation cleaning, which comprises a control system and the desugarization device for generating vacuum negative pressure circulation cleaning, wherein the control system comprises a central processing unit, an operation panel and a temperature sensor for detecting the temperature of steam generated by a steam box, the steam box, an air increasing pump, a cooling mechanism, the operation panel and the temperature sensor are respectively and electrically connected with the central processing unit, a temperature critical value K is prestored in the central processing unit, and the desugarization method for generating vacuum negative pressure circulation cleaning further comprises the following steps:
A. before use, water is filled in the steam box and the soup box, food materials to be desugared are placed in the steamer box, then a user operates the operation panel to enable the central processing unit to generate a starting signal, and the starting signal controls the steam box to start and enables the steam box to generate steam;
B. The steam generated in the step A enters an air inlet interface of the three-way joint, the steam in the three-way joint flows out from a second air outlet interface of the three-way joint and flows to an air inlet end of the pressure one-way valve, and after the steam reaches the pressure, the pressure one-way valve is opened, so that the steam flowing out from the air outlet end of the pressure one-way valve flows into the steamer box, and the steamer box evaporates for M minutes and stops steaming for M minutes;
C. When the temperature of steam detected by the temperature sensor is higher than a temperature critical value K, a signal of the temperature sensor is transmitted to the central processing unit, so that the central processing unit controls the steam box to stop generating steam, at the moment, the push rod in the pressure one-way valve closes an air inlet of the pressure one-way valve under the action of the spring, after the air inlet is closed, the steam box is in a vacuum state under the cooling action of the cooling mechanism, so that the water in the soup box is sucked into the steam box and the food materials to be desugared are soaked for N minutes;
D. The central processing unit controls the steam box to generate steam again, and the steam enables moisture in the steam box to flow back into the soup box again, and the steam is circulated for S times;
E. After S times of circulation, the food to be desugared reaches the required concentration, the central processing unit enables the air pump to be in a working state, and the air generated by the air pump empties the water in the steamer box into the soup box, so that the work is completed.
As a preferable technical scheme, the temperature sensor is fixed on the outer side wall of the three-way joint.
As a preferable technical scheme, the temperature critical value K is a plurality of temperature average values with better desugarization effect.
As described above, the desugarizing device and the desugarizing method for vacuum negative pressure circulation cleaning provided by the invention have the following beneficial effects:
Compared with the prior art, the invention adopts the structure, the rice grains placed in the steamer box are processed through the three-way joint and the pressure one-way valve by the steam generated by the steam box, and the air in the way is discharged to the soup box, so that vacuum negative pressure is formed, meanwhile, when the temperature sensor of the control system detects that the temperature of the steam is higher than the critical value K, the steam box stops working, the cooling mechanism is used for cooling the return pipe, and the air supplementing of the air pump is combined, so that the moisture at the soup box is returned into the steamer box to circularly clean and evaporate the rice grains, and further, the food materials to be desugared at the steamer box are ensured to form foods with better desugarized effect, so the quality of the foods used by users is greatly improved.
The invention is further described below in connection with the following detailed description.
Drawings
FIG. 1 is a schematic diagram of a desugaring device with vacuum negative pressure circulation cleaning;
FIG. 2 is an enlarged view of the structure of a cooling mechanism of a desugaring device with vacuum negative pressure circulation cleaning;
FIG. 3 is a schematic diagram of a control system of a desugaring device for vacuum negative pressure cycle cleaning.
Detailed Description
Further advantages and effects of the present invention will become apparent to those skilled in the art from the disclosure of the present invention, which is described by the following specific examples.
It should be understood that the structures, proportions, sizes, etc. shown in the drawings are for illustration purposes only and should not be construed as limiting the invention to the extent that it can be practiced, since modifications, changes in the proportions, or adjustments of the sizes, which are otherwise, used in the practice of the invention, are included in the spirit and scope of the invention which is otherwise, without departing from the spirit or scope thereof. Also, the terms such as "upper," "lower," "left," "right," "middle," and "a" and the like are used herein for descriptive purposes only and not for purposes of limitation, and are intended to limit the scope of the invention as defined by the claims and the relative terms thereof as construed as corresponding to the claims. The specific structure may be described with reference to the drawings of the patent application.
In the following examples, the left side of the paper is left, the right side of the paper is right, the upper side of the paper is up, the lower side of the paper is down, the front side perpendicular to the paper is front, the rear side perpendicular to the paper is rear, the inner cavity of the steam box is inside, and the outer wall of the steam box is outside.
Referring to fig. 1, fig. 2 and fig. 3, a desugared device for vacuum negative pressure circulation cleaning comprises a steamer box 1 for placing food materials to be desugared and a soup box 2 for placing moisture, and further comprises a steam box 3, a tee joint 4, an air pump 5, a pressure one-way valve 6, a return pipe 7 and a cooling mechanism 8, wherein the steam box 3 is communicated with an air inlet port 40 of the tee joint 4 through a first ventilating pipe 9, a first air outlet port 41 of the tee joint 4 is communicated with the air pump 5 through a second ventilating pipe 10, a second air outlet port 42 of the tee joint 4 is communicated with an air inlet end of the pressure one-way valve 6 through a third ventilating pipe 11, an air outlet end of the pressure one-way valve 6 is communicated with the top of the outer side wall of the steamer box 1 through a fourth ventilating pipe 12, the bottom of the steamer box 1 is communicated with the bottom of the soup box 2 through the return pipe 7, and the cooling mechanism 8 is arranged on one side of the return pipe 7. Compared with the prior art, the structure ensures that the food materials to be desugared at the steamer box 1 form food with better desugared effect, thereby greatly improving the quality of the food used by users. It should be noted that the food materials to be desugared are typically rice grains to be steamed, but may be other food materials, such as corn, sweet potato, etc.
Referring to fig. 1, the return pipe 7 includes a first L-shaped pipe 70, a U-shaped pipe 71, and a second L-shaped pipe 72, where a water inlet end of the first L-shaped pipe 70 is connected to a bottom of the inner cavity of the steamer box 1, two ends of the U-shaped pipe 71 are integrally connected to a water outlet end of the first L-shaped pipe 70 and a water inlet end of the second L-shaped pipe 72, and a water outlet end of the second L-shaped pipe 72 is connected to a bottom of the inner cavity of the soup box 2.
As shown in fig. 1, the pressure check valve 6 is a one-way pressure air valve.
As shown in fig. 1 and 2, the cooling mechanism 8 includes a support 80 and a fan 81 fixed to the support 80, the fan 81 includes a motor 810 and a fan blade 811 rotatably disposed on the motor 810, and the fan blade 811 is disposed opposite to the return pipe 7. By the aid of the cooling mechanism 8, cooling and temperature reduction can be accelerated on the return pipe 7, so that the whole steam flow channel forms vacuum negative pressure more rapidly, water at the soup tank 2 is convenient to flow back into the steamer box 1, rice grains at the steamer box 1 are cleaned, and the steam cooling device is high in speed and efficiency.
As shown in fig. 1 and fig. 2, for the specific structure of the foregoing support 80, the support 80 further includes two fasteners (not shown in the drawings, and hereinafter, all are referred to as "fasteners"), where the support 80 includes an arc-shaped plate 800 and two connecting plates 801 symmetrically extending along the side walls of the arc-shaped plate 800, each connecting plate 801 is provided with a notch 8010 and a mounting hole 802 at an end of each connecting plate 801, the motor 810 is disposed on a surface of the arc-shaped plate 800, the fan blades 811 are circumferentially disposed on an outer side wall of the motor 810, and each fastener is screwed on a casing (not shown in the drawings) through the mounting holes 802 of the arc-shaped plates 800 located on two sides of the fan blades 811, and the fan blades 811 are located at the bottom of the U-shaped pipe 71.
As shown in fig. 1 and 3, the present invention further provides a desugarization method for generating vacuum negative pressure circulation cleaning, which includes a control system 13 and a desugarization device for vacuum negative pressure circulation cleaning as described above, wherein the control system 13 includes a central processing unit 130, an operation panel 131, and a temperature sensor 132 for detecting a temperature of steam generated by the steam box 3, the air pump 5, the cooling mechanism 8, the operation panel 131, and the temperature sensor 132 are all electrically connected to the central processing unit 130, a temperature critical value K is pre-stored in the central processing unit 130, and the desugarization method for generating vacuum negative pressure circulation cleaning further includes the following steps:
A. Before use, water is filled in the steam box 3 and the soup box 2, food materials to be desugared are placed in the steamer box 1, and then a user operates the operation panel 131 to enable the central processing unit 130 to generate a starting signal which controls the steam box 3 to start and enables the steam box 3 to generate steam;
B. The steam generated in the step A enters an air inlet connector 40 of the three-way connector 4, the steam in the three-way connector 4 flows out from a second air outlet connector 42 of the three-way connector 4 and flows to the air inlet end of the pressure one-way valve 6, and after the steam reaches the pressure, the pressure one-way valve 6 is opened, so that the steam flowing out from the air outlet end of the pressure one-way valve 6 flows into the steamer box 1, and the steamer box 1 evaporates for M minutes and stops steaming for M minutes;
C. When the steam temperature detected by the temperature sensor 132 is higher than the temperature critical value K, the signal of the temperature sensor 132 is transmitted to the central processing unit 130, so that the central processing unit 130 controls the steam box 3 to stop generating steam, at the moment, a push rod (not shown in the figure) in the pressure one-way valve 6 closes an air inlet hole (not shown in the figure) of the pressure one-way valve 6 under the action of a spring (not shown in the figure), after the air inlet hole 6 is closed, the steam box 1 is in a vacuum state under the cooling action of the cooling mechanism 8, so that the water in the soup box 2 is sucked into the steam box 1 and the food materials to be desugared are soaked for N minutes;
D. the central processing unit 130 controls the steam box 3 to generate steam again, and the steam enables the moisture in the steam box 1 to flow back into the soup box 2 again, and the cycle is repeated for S times;
E. After the circulation is performed for S times, the food to be desugared reaches the required concentration, the central processing unit 130 enables the air pump 5 to be in a working state, and the air generated by the air pump 5 empties the water in the steamer box 1 into the soup box 2, so that the work is completed. The number of times S above the repetition cycle may be three to four, but is not limited thereto, and may be set to other suitable number of times. The desugaring method for generating vacuum negative pressure circulation cleaning can be widely applied to various rice steaming equipment.
The steam box 3 is used for processing rice grains (one of food materials to be desugared) placed in the steam box 1 through the three-way joint 4 and the pressure one-way valve 6, air in the steam box 1 is discharged to the soup box 2, so that the steam box 1 forms a vacuum negative pressure state, the steam box 1 is stopped for M minutes, meanwhile, when the temperature sensor 132 of the control system detects that the temperature of the steam is higher than a critical value K, the steam box 3 is stopped, the return pipe 7 is cooled by the cooling mechanism 8, so that the water in the soup box 2 is sucked into the steam box 1, the food materials to be desugared in the steam box 1 are soaked for N minutes, the steam box is controlled by the central processing unit 130 to generate steam again, the water in the steam box 1 is returned into the soup box 2 again, after the circulation S times, the food materials to be desugared reach the required concentration, the air pump is started to enable the air pump to generate gas, the water in the steam box 1 is circulated to the place, and the steam box 2 is repeatedly emptied, and the water in the steam box 1 is circulated to the place, so that the steam box 1 is cleaned.
As shown in fig. 1, the temperature sensor 132 is fixed to the outer side wall of the three-way joint 4.
As a preferable technical scheme, the temperature critical value K is a plurality of temperature average values with better desugarization effect.
As described above, the desugarizing device and the desugarizing method for vacuum negative pressure circulation cleaning provided by the invention have the following beneficial effects:
Compared with the prior art, the invention adopts the structure, the rice grains placed in the steamer box are processed through the three-way joint and the pressure one-way valve by the steam generated by the steam box, and the air in the way is discharged to the soup box, so that vacuum negative pressure is formed, meanwhile, when the temperature sensor of the control system detects that the temperature of the steam is higher than the critical value K, the steam box stops working, the cooling mechanism is used for cooling the return pipe, and the air supplementing of the air pump is combined, so that the moisture at the soup box is returned into the steamer box to circularly clean and evaporate the rice grains, and further, the food materials to be desugared at the steamer box are ensured to form foods with better desugarized effect, so the quality of the foods used by users is greatly improved.
In summary, the present invention effectively overcomes the disadvantages of the prior art and has high industrial utility value.
The above embodiments are merely illustrative of the principles of the present invention and its effectiveness, and are not intended to limit the invention. Modifications and variations may be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the invention. Accordingly, it is intended that all equivalent modifications and variations of the invention be covered by the claims, which are within the ordinary skill of the art, be within the spirit and scope of the present disclosure.

Claims (6)

1. The vacuum negative pressure circulation cleaning desugaring device comprises a steamer box for placing food materials to be desugared and a soup box for placing moisture, and is characterized by further comprising a steam box, a three-way joint, an air increasing pump, a pressure one-way valve, a return pipe and a cooling mechanism, wherein the steam box is communicated with an air inlet interface of the three-way joint through a first ventilating pipe, a first air outlet interface of the three-way joint is communicated with the air increasing pump through a second ventilating pipe, a second air outlet interface of the three-way joint is communicated with an air inlet end of the pressure one-way valve through a third ventilating pipe, an air outlet end of the pressure one-way valve is communicated with the top of the outer side wall of the steamer box through a fourth ventilating pipe, the bottom of the steamer box is communicated with the bottom of the soup box through the return pipe, and the cooling mechanism is arranged on one side of the return pipe;
The reflux pipe comprises a first L-shaped pipe body, a U-shaped pipe body and a second L-shaped pipe body, wherein the water inlet end of the first L-shaped pipe body is communicated with the bottom of the inner cavity of the food steamer box, the two ends of the U-shaped pipe body are respectively connected with the water outlet end of the first L-shaped pipe body and the water inlet end of the second L-shaped pipe body in an integrated manner, and the water outlet end of the second L-shaped pipe body is communicated with the bottom of the inner cavity of the soup box.
2. The desugarization device for vacuum negative pressure circulation cleaning of claim 1, wherein the pressure check valve is a one-way pressure air valve.
3. The vacuum negative pressure circulation cleaning desugarization device of any one of claims 1 to 2, wherein the cooling mechanism comprises a supporting frame and a fan fixed on the supporting frame, the fan comprises a motor and a fan blade rotatably arranged on the motor, and the fan blade is arranged opposite to the return pipe.
4. The desugarization device for vacuum negative pressure circulation cleaning of claim 3, further comprising two fasteners, wherein the support frame comprises an arc plate and two connecting plates symmetrically extending along the side wall of the arc plate, each connecting plate is provided with a notch, the end part of each connecting plate is provided with a mounting hole, the motor is arranged on one surface of the arc plate, the fan blades are circumferentially arranged on the outer side wall of the motor, each fastener passes through the mounting holes of the arc plates on two sides of the fan blade and is screwed on the shell, and the fan blades are positioned at the bottom of the U-shaped pipe body.
5. A desugaring method for generating vacuum negative pressure circulation cleaning is characterized by comprising the desugaring device for generating vacuum negative pressure circulation cleaning according to any one of claims 1-4, wherein the steam box, the air pump, the cooling mechanism, the operation panel and the temperature sensor are respectively and electrically connected with the central processing unit, a temperature critical value K is prestored in the central processing unit, and the desugaring method for generating vacuum negative pressure circulation cleaning further comprises the following steps that A, water is filled in the steam box and the soup box before use, food materials to be desugared are placed in the steam box, and then a user enables the central processing unit to generate a starting signal through operating the operation panel, and the signal controls the steam box to start and enables the steam box to generate steam; B, enabling the steam generated in the step A to enter an air inlet port of the three-way connector, enabling the steam in the three-way connector to flow out from a second air outlet port of the three-way connector and flow to an air inlet end of the pressure one-way valve, opening the pressure one-way valve after the steam reaches pressure, enabling the steam flowing out of an air outlet end of the pressure one-way valve to flow into a steamer box, enabling the steamer box to evaporate for M minutes and stop steaming for M minutes, C, when the temperature of the steam detected by the temperature sensor is higher than a temperature critical value K, transmitting a signal of the temperature sensor to a central processing unit, enabling the central processing unit to control the steamer box to stop generating steam, enabling a push rod in the pressure one-way valve to enable an air inlet hole of the pressure one-way valve to be closed under the action of a spring, enabling moisture in the steamer box to be absorbed into the steamer box and enabling food materials to be desugared to be soaked for N minutes under the cooling action of a cooling mechanism under the vacuum state after the air inlet hole is closed, e, circulating for S times to enable the food to be desugared to reach the required concentration, and enabling the air pump to be in a working state to enable the air pump to generate air to empty the water in the steamer into the soup tank, thus completing the work.
6. The method for desugarizing a vacuum negative pressure cycle according to claim 5, wherein said temperature threshold K is a temperature average value with good desugarizing effect.
CN201910946609.0A 2019-10-06 2019-10-06 Desugarization device and desugarization method for vacuum negative pressure circulation cleaning Active CN110652181B (en)

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