CN113171822A

CN113171822A - Device for cake production and using method thereof

Info

Publication number: CN113171822A
Application number: CN202110416926.9A
Authority: CN
Inventors: 汤海莲; 吕贤洁; 陆静; 朱正青; 李淋雨; 袁利萍; 洪梦凡
Original assignee: Chongqing Yichenxing Industrial Design Co ltd
Current assignee: Chongqing Yichenxing Industrial Design Co ltd
Priority date: 2021-04-19
Filing date: 2021-04-19
Publication date: 2021-07-27

Abstract

The invention belongs to the technical field of mechanical manufacturing equipment, and particularly relates to a device for cake production, which comprises an outer shell, wherein a crushing mechanism is arranged at the upper part of the outer shell, an electric arc dehumidification mechanism is also arranged in the outer shell, the inner shell is annular, a grinding mechanism and a reciprocating cleaning mechanism are arranged in the inner shell, and the grinding mechanism autorotates in the inner shell, and the reciprocating cleaning mechanism is arranged on the grinding mechanism; the lower end of the electric arc dehumidification mechanism is provided with a filter pipe, the pipe wall of the filter pipe is a filter part, and two ends of the filter pipe are respectively connected with the electric arc dehumidification mechanism and the inner shell. The invention also provides a using method of the device, which comprises the steps of crushing, dehumidifying, solid-gas separating and the like, wherein the gas flow and red bean powder are separated through the filter pipe, and the discharge of the finished red bean powder product is controlled through the valve; and the intermittent opening and closing of the valve can also help the separation of the airflow from the red bean powder and the efficient and thorough discharge of the finished red bean powder.

Description

Device for cake production and using method thereof

Technical Field

The invention belongs to the technical field of mechanical manufacturing equipment, and particularly relates to a device for cake production and a using method thereof.

Background

The red bean cake is a traditional special snack in the south of the Yangtze river. It has the functions of regulating urination, hypertension, edema, constipation, etc. In summer, the red bean cake has good food therapy effect on edema.

The red bean cake h contains vitamins B1 and B2, protein and various minerals, and has effects of replenishing blood, promoting urination, relieving swelling, and promoting heart activation. The semen Phaseoli has effects of clearing away heat and toxic materials, invigorating spleen, benefiting stomach, inducing diuresis, relieving swelling, promoting qi circulation, and relieving restlessness, and can be used for treating dysuresia, spleen deficiency edema, and loempe. The red bean soup has dietetic therapy effect on edema, beriberi, difficult urination and the like, and can also treat cirrhosis and hepatic ascites and tonify body weakness; the soup obtained by boiling the red beans and the white gourds together is a good food therapy product for relieving the general edema; red bean, hyacinth bean and coix seed are decocted together to treat diarrhea. In addition, red bean can be used with Chinese herbs, for example, red bean combined with weeping forsythia and Chinese angelica root to decoct, which can be used to treat liver abscess.

The red bean cake is prepared from red beans serving as a raw material, and the red beans are required to be processed into dry red bean powder before being made into the red bean cake, so that the dry red bean powder is convenient for improving the taste and being convenient for long-time storage.

Patent publication No. CN108378402A discloses a red bean cake preparation equipment, including the water tank, its characterized in that: be equipped with first fixed thick stick on the water tank first fixed thick stick upper portion is equipped with first motor be connected with the red bean case of soaking red bean on the motor shaft of first motor red bean case has and is equipped with and to be equipped with the filterable screen cloth of red bean water tank one side is equipped with the fixed thick stick of second fixed thick stick upper portion is equipped with the second motor, the screen cloth is connected with the motor shaft of second motor be equipped with the warm table before the water tank be equipped with on the warm table can accept the boiler of red bean in the screen cloth water tank one side is equipped with and can carries the first pipe in the boiler to the water in the water tank be equipped with first solenoid valve on the first pipe be equipped with the first push rod motor that can stretch out and draw back from top to bottom on the water tank be connected with the flexible second push rod motor around can on the motor shaft of first push rod motor. However, the following problems still exist:

when the existing machinery is used for processing the red bean cake raw material, the red bean powder has large water content and low quality; the efficiency of manually grinding the red bean raw materials is low, and no full-automatic red bean raw material processing equipment exists.

Disclosure of Invention

Aiming at the defects in the prior art, the invention provides a device for cake production, which is used for solving the problems that the red bean powder has large water content and low quality when the red bean cake raw material is processed by the existing machine; the efficiency of manually grinding the red bean raw material is low, no full-automatic red bean raw material processing equipment is available, and the like.

In order to solve the technical problems, the invention adopts the following technical scheme:

a device for cake production comprises a shell, wherein a crushing mechanism is arranged on the upper portion of the shell, an electric arc dehumidification mechanism is further arranged inside the shell, the upper portion of the electric arc dehumidification mechanism is connected with the crushing mechanism, a liquid nitrogen storage tank is further externally connected to the electric arc dehumidification mechanism, and liquid nitrogen is filled in the liquid nitrogen storage tank;

the grinding mechanism rotates in the inner shell, and the reciprocating cleaning mechanism is arranged on the grinding mechanism;

the lower end of the electric arc dehumidification mechanism is provided with a filter pipe, the pipe wall of the filter pipe is a filter part, and two ends of the filter pipe are respectively connected with the electric arc dehumidification mechanism and the inner shell;

the lower part of the shell is provided with a discharge hole and an air outlet, and the grinding mechanism is communicated with the outside through the discharge hole; the inner part of the inner shell is communicated with the outside through an air outlet.

Putting raw material red beans required by the handmade cakes into a crushing mechanism, feeding red bean powder crushed by the crushing mechanism into an electric arc dehumidification mechanism, and instantaneously heating air flow carrying the red bean powder through the electric arc dehumidification mechanism to remove moisture in the red bean powder;

the air flow carries the dried red bean powder to enter the filter pipe from the lower end of the electric arc dehumidification mechanism, and the air flow passes through the pipe wall of the filter pipe and is discharged to the outside from the air outlet; and the dried red powder falls down the filter tube into the interior of the inner shell.

The red bean raw materials enter into the inside back of inner shell, grind the mechanism and grind the red bean raw materials repeatedly.

Further, the filter pipe is placed in an inclined mode, and the inclination of the filter pipe is 45-75 degrees.

Further, a valve is arranged on the discharge hole.

When the valve is opened, the discharge port is communicated, and when the valve is closed, the discharge port is closed.

Further, the inner shell consists of an annular upper shell and an annular lower shell, the upper shell and the lower shell are fixedly connected, a feed inlet is formed in the joint, the feed inlet is connected with the lower end of the filter pipe, and the lower part of the lower shell is connected with the discharge outlet;

the grinding mechanism comprises a main transmission shaft, connecting arms and two grinding discs, the main transmission shaft is arranged at the ring center of the lower shell and is rotationally connected with the lower shell, a rotary power source is externally connected to the lower end of the main transmission shaft, the connecting arms are horizontally arranged, the middle parts of the connecting arms are fixedly connected with the transmission shaft, and the two grinding discs are respectively and movably connected to the two ends of the connecting arms;

the grinding device also comprises an annular grinding groove, the grinding groove is fixed at the bottom of the lower shell, and the discharge hole is connected with the side edge of the grinding groove; when the main transmission shaft rotates, the grinding disc rotates and extrudes in the grinding groove to form shearing force.

The red bean raw materials are followed inside the feed inlet enters into the inner shell, the warp grind mechanism and reciprocal clearance mechanism discharge from the discharge gate after to its processing, obtain the red bean fine powder of processing completion.

The rotary power source drives the main transmission shaft to rotate, the main transmission shaft further drives the connecting arm and the grinding disc to rotate, and the grinding disc rotates and grinds the red bean raw material through the shearing force formed by the grinding groove.

Furthermore, the crushing mechanism comprises an annular static grinding plate, a conical movable grinding cone and a funnel, the static grinding plate is fixed on the upper part of the shell, the movable grinding cone is arranged at the inner ring of the static grinding plate and is in running fit with the static grinding plate, and the lower end of the movable grinding cone is fixedly connected with the upper end of the main transmission shaft; the funnel is fixed at the upper end of the static grinding plate.

The red bean raw materials are put into from the funnel, rotate the power supply and provide power and drive final drive shaft and move the grinding cone and rotate, and the red bean raw materials are processed into red bean powder under the relative rotation of moving grinding cone and quiet grinding plate.

Furthermore, the electric arc dehumidification mechanism also comprises an anode tube, a cathode tube and an electric arc, the anode tube and the cathode tube are fixedly connected in a coaxial line, an insulating ring is arranged at the joint of the anode tube and the cathode tube, and two ends of the electric arc are respectively connected with the inner walls of the anode tube and the cathode tube;

still include insulating manifold, insulating manifold connects in anodal utmost point pipe or negative pole pipe upper end, insulating manifold has first air inlet branch pipe and second air inlet branch pipe, first air inlet branch pipe is connected with crushing mechanism, the second air inlet branch pipe is connected with the liquid nitrogen holding vessel, anodal utmost point pipe or negative pole pipe lower extreme are connected with the filter tube upper end.

The electric arc dehumidification mechanism is externally connected with a power supply, the anode of the power supply is connected with the anode pipe, the cathode of the power supply is connected with the cathode pipe, and the electric arc is a gold-plated copper pipe.

Furthermore, the reciprocating cleaning mechanism also comprises a swing rod, a pull rod, a supporting arm and a magnetic suction structure, wherein the supporting arm is horizontally fixed on the connecting arm and is vertical to the connecting arm;

a hinged support is fixed on the upper part of one end of the supporting arm, a sliding groove is vertically formed in the other end of the supporting arm, and the pull rod is arranged in the sliding groove and is in sliding connection with the sliding groove; the lower end of the pull rod is also provided with a scraper, and the lower end of the scraper is arranged in the grinding groove;

one end of the swing rod is hinged with the hinged support, and the other end of the swing rod is hinged with the pull rod;

the magnetic attraction structure is fixed at the ring center of the upper shell, a spring is further arranged under the magnetic attraction structure, the upper end of the spring is fixed with the swing rod, and the lower end of the spring is fixed with the supporting arm.

The supporting arm is perpendicular to the connecting arm, and when the main transmission shaft rotates, the pull rod and the scraper plate rotate together with the main transmission shaft.

The use method of the device for pastry production as described above comprises the following steps:

s1, crushing, namely putting the red bean raw material into a hopper, providing power by a rotary power source and driving a main transmission shaft and a movable grinding cone to rotate, and processing the red bean raw material into red bean powder under the relative rotation of the movable grinding cone and a static grinding plate;

s2, dehumidifying, wherein the liquid nitrogen is changed into low-temperature gaseous nitrogen after flowing out of the liquid nitrogen storage tank, and the low-temperature nitrogen is mixed with the red bean powder before entering the electric arc dehumidifying mechanism and cools the red bean powder; the red bean powder crushed by the crushing mechanism enters an electric arc dehumidification mechanism, and the electric arc dehumidification mechanism is used for instantly heating the air flow carrying the red bean powder to remove the moisture in the red bean powder;

s3, solid-gas separation, wherein the gas flow passes through the wall of the filter pipe and then is discharged to the outside of the outer shell, and the red bean powder falls into the inner shell to realize the separation of the gas flow and the red bean powder;

s4, grinding, wherein when the rotary power source drives the main transmission shaft to rotate, the main transmission shaft further drives the connecting arm and the grinding disc to rotate, and the grinding disc rotates and grinds the red bean raw material through the shearing force formed by the grinding groove;

and S5, discharging, namely discharging the processed materials from a discharge port by the grinding mechanism and the reciprocating cleaning mechanism.

Further, S5 further includes:

s5-1, closing the valve and keeping for 3-5 minutes;

s5-2, opening the valve for 30-60 seconds;

s5-3, S5-1 and S5-2 are alternately repeated.

Further, still include:

cleaning, wherein the pull rod and the scraper plate rotate together with the main transmission shaft, the scraper plate is always kept between the two grinding discs, the red beans in the grinding grooves are cleaned by simulating manpower, and the magnetic suction structure periodically lifts the swing rod to enable the pull rod to move up and down in the sliding grooves along the vertical direction, so that the scraper plate downwards impacts the hardened red beans while rotating; this step is performed in synchronization with S4.

Compared with the prior art, the invention has the following beneficial effects:

1. the separation of the airflow and the red bean powder is realized through the filter pipe, and the discharge of the finished red bean powder product is controlled through a valve; the intermittent opening and closing of the valve can also help the separation of the airflow from the red bean powder and the efficient and thorough discharge of the finished red bean powder; carry out the coarse crushing for the first time to the red bean through crushing mechanism, dehumidify it through electric arc dehumidification mechanism again, carry out the correct grinding to the red bean powder with the mode of imitating manual grinding at last, obtain red bean powder finished product, realize the full automatic processing to manual red bean cake.

2. The electric arc heats the red bean powder by heating gas, so that the moisture in the red bean powder is diffused; the red bean powder is heated by flowing air flow, so that the red bean powder can be uniformly heated in all directions, and the moisture in the red bean powder can be removed on the premise of preventing scorching.

3. When liquid nitrogen enters the electric arc dehumidification mechanism from the liquid nitrogen storage tank, the liquid nitrogen is changed into low-temperature gaseous nitrogen due to the reduction of pressure intensity, the low-temperature nitrogen is mixed with the red bean powder before entering the electric arc dehumidification mechanism, so that water in the red bean powder is solidified to form ice crystals, the volume of the water is increased after the water forms the ice crystals, and the ice crystals prop and crack the red bean powder and form tiny gaps; and heating the cooled red bean powder by an electric arc dehumidification mechanism, and vaporizing from small gaps after ice crystals are melted to realize the drying and dehumidification process.

4. After the grinding mechanism grinds the red bean raw material, the red bean raw material is hardened; reciprocal clearance mechanism is along with grinding mechanism simultaneous movement, reciprocal clearance mechanism carries out lasting pounding to pieces to the red bean raw materials that hardens, makes the red bean raw materials fully grind, improves the grinding quality of red bean raw materials. And after the grinding mechanism carries out secondary fine grinding on the dried red bean powder, obtaining a finished red bean powder product, and discharging the finished red bean powder product from a discharge hole.

5. The lower the cutting slope, the more the filter pipe is horizontal, and the flowing air flow enters the filter pipe in the direction which is approximately vertical to the pipe wall of the filter pipe under the action of inertia, so that the air flow can easily pass through the pipe wall of the filter pipe to realize the separation of the air flow and the red bean powder; in order to guarantee that the red bean powder smoothly falls into the inner shell, the inclination is the minimum inclination that can reach for the filter tube when 45 degrees or so.

On the contrary, the higher the inclination, the more the filter pipe is vertical, and the air flow flowing at the moment enters the filter pipe in the direction which is approximately parallel to the axis of the filter pipe under the action of inertia of the air flow, so that the air flow and the red bean powder directly enter the inner shell and the aim of separation cannot be fulfilled; in order to ensure that the air flow can pass through the wall of the filter pipe and realize the separation of the air flow and the red bean powder, the inclination is the maximum inclination which can be reached by the filter pipe when the inclination is about 75 degrees.

6. When the crushing mechanism, the electric arc dehumidification mechanism and the grinding mechanism process the red bean raw material, the valve is always in a closed state; this makes the inner shell be in the enclosure space, and when the air current carried red bean powder and entered into the filter tube, because inner shell internal seal, the air current can't enter into the inner shell inside, under the air current pressure that lasts the increase, the air current is followed the separation of air current and red bean powder is realized to the filter tube pipe wall outflow.

When the red bean powder finished product in the grinding mechanism needs to be discharged, the valve is opened, and the red bean powder finished product is discharged from the discharge hole; meanwhile, part of the air flow enters the inner shell and carries the red bean powder finished product to be discharged to the outside of the outer shell, so that the red bean powder finished product is efficiently and thoroughly discharged.

7. The red bean raw material contains a large amount of water, and compared with the traditional blade crushing, the grinding can extrude the water in the red bean powder, and then the water in the red bean powder is reduced.

8. The gold-plated layer can effectively prevent the copper pipe from reacting with oxygen at high temperature, and prevent arc oxidation; meanwhile, the gold-plated layer can fall off after long-term use, but the nitrogen can be used as inert protective gas due to the nitrogen, so that the oxidation of the electric arc is reduced.

9. And the scraper blade remains between two millstones all the time, and the simulation is artifical cleans the red bean that grinds the inslot, and magnetic structure can be periodic carry and draw the pendulum rod, makes the pull rod along vertical direction up-and-down motion in the spout, makes the scraper blade also have a power of impacting downwards when the pivoted, smashes to pieces the red bean that hardens, realizes the manual grinding of full-automatic simulation.

Drawings

FIG. 1 is a schematic front view of an embodiment of the device for producing confectionery according to the present invention;

FIG. 2 is a schematic sectional view taken along A-A of FIG. 1;

FIG. 3 is a schematic view of a portion of the enlarged structure at B in FIG. 2;

FIG. 4 is a schematic top view of an inner casing of an embodiment of the device for pastry production of the present invention;

FIG. 5 is a schematic cross-sectional view taken along the direction C-C in FIG. 4;

FIG. 6 is a schematic perspective view of the grinding mechanism and the reciprocating cleaning mechanism of the embodiment of the device for pastry production of the present invention;

reference numerals in the drawings of the specification include:

the device comprises a shell 1, a discharge hole 11, a valve 111, a filter pipe 12, an air outlet 13, a crushing mechanism 2, a static grinding plate 21, a movable grinding cone 22 and a funnel 24;

the arc dehumidification mechanism 3, the anode pipe 31, the cathode pipe 32, the arc 33, the insulating ring 34, the insulating manifold 35, the first air inlet branch pipe 351 and the second air inlet branch pipe 352;

an inner shell 5, an upper shell 51, a lower shell 52 and a feed inlet 53;

the grinding mechanism 6, the main transmission shaft 61, the connecting arm 62, the grinding disc 63 and the grinding groove 64;

the reciprocating cleaning mechanism 7, the swing rod 71, the pull rod 72, the scraping plate 721, the supporting arm 73, the hinge seat 731, the sliding chute 732, the magnetic suction structure 74 and the spring 75.

Detailed Description

In order that those skilled in the art can better understand the present invention, the following technical solutions are further described in conjunction with the accompanying drawings and examples:

it should be noted that the same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar components; in the description of the present invention, it should be understood that if the terms "upper", "lower", "left", "right", "inner", "outer", etc. are used for indicating the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of description, but it is not indicated or implied that the referred device or element must have a specific orientation, be constructed in a specific orientation and be operated, and therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and are not to be construed as limitations of the present patent, and the specific meanings of the terms may be understood by those skilled in the art according to specific situations.

In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature.

In the description of the present invention, unless otherwise explicitly specified or limited, the term "connected" or the like, if appearing to indicate a connection relationship between the components, is to be understood broadly, for example, as being fixed or detachable or integral; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through one or more other components or may be in an interactive relationship with one another. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

Example one

As shown in fig. 1-6, a device for cake production comprises a housing 1, a crushing mechanism 2 is arranged on the upper part of the housing 1, an electric arc dehumidification mechanism 3 is also arranged inside the housing 1, the upper part of the electric arc dehumidification mechanism 3 is connected with the crushing mechanism 2, and the electric arc dehumidification mechanism 3 is also externally connected with a liquid nitrogen storage tank which is filled with liquid nitrogen;

the automatic grinding device is characterized by further comprising an inner shell 5, wherein the inner part of the inner shell 5 is annular, a grinding mechanism 6 and a reciprocating cleaning mechanism 7 are arranged inside the inner shell 5, and the grinding mechanism 6 rotates in the inner shell 5 to drive the reciprocating cleaning mechanism 7 to be installed on the grinding mechanism 6;

the lower end of the electric arc dehumidification mechanism 3 is provided with a filter pipe 12, the pipe wall of the filter pipe 12 is a filter part, and two ends of the filter pipe 12 are respectively connected with the electric arc dehumidification mechanism 3 and the inner shell 5;

the lower part of the shell 1 is provided with a discharge hole 11 and an air outlet 13, and the grinding mechanism 6 is communicated with the outside through the discharge hole 11; the inner shell 5 is communicated with the outside through an air outlet 13.

The raw material red bean required by the handmade cake is placed into the crushing mechanism 2, the red bean powder crushed by the crushing mechanism 2 enters the electric arc dehumidification mechanism 3, the electric arc dehumidification mechanism 3 is used for instantly heating the air flow carrying the red bean powder to remove the moisture in the red bean powder, and the electric arc heats the red bean powder by heating the air so as to diffuse the moisture in the red bean powder; the red bean powder is heated by flowing air flow, so that the red bean powder can be uniformly heated in all directions, and the moisture in the red bean powder can be removed on the premise of preventing scorching.

In addition, when liquid nitrogen enters the electric arc dehumidification mechanism 3 from the liquid nitrogen storage tank, the liquid nitrogen is changed into low-temperature gaseous nitrogen due to the reduction of pressure intensity, the low-temperature nitrogen is mixed with the red bean powder before entering the electric arc dehumidification mechanism 3, so that water in the red bean powder is solidified to form ice crystals, the volume of the water is increased after the water forms the ice crystals, and the ice crystals prop up and crack the red bean powder and form tiny gaps; the cooled red bean powder is heated by an electric arc dehumidification mechanism 3, and ice crystals are vaporized from tiny gaps after being melted, so that the drying and dehumidification are realized;

the air flow carries the dried red bean powder to enter the filter pipe 12 from the lower end of the electric arc dehumidification mechanism 3, and the air flow passes through the pipe wall of the filter pipe 12 and is then discharged to the outside from the air outlet 13; and the dried red powder falls down along the filtering duct 12 to the inside of the inner casing 5.

After the red bean raw material enters the inner shell 5, the grinding mechanism 6 repeatedly grinds the red bean raw material, and after the grinding mechanism 6 grinds the red bean raw material, the red bean raw material is hardened; reciprocal clearance mechanism 7 is along with grinding mechanism 6 simultaneous movement, and reciprocal clearance mechanism 7 carries out lasting pounding to pieces to the red bean raw materials that hardens, makes the red bean raw materials fully grind, improves the grinding quality of red bean raw materials. And after the grinding mechanism 6 carries out secondary fine grinding on the dried red bean powder, a finished red bean powder product is obtained, and the finished red bean powder product is discharged from a discharge hole 11.

The filter pipe 12 is arranged obliquely, and the inclination of the filter pipe 12 is between 45 degrees and 75 degrees.

The lower the cutting slope, the more the filter tube 12 approaches to the horizontal, and the flowing air flow enters the filter tube 12 in the direction approaching to the perpendicular to the tube wall of the filter tube 12 under the action of inertia, so that the air flow can easily pass through the tube wall of the filter tube 12 to realize the separation of the air flow and the red bean powder, but the lower the cutting slope, the red bean powder is easy to accumulate at the filter tube 12 to cause the blockage of the filter tube 12, and the separation effect is influenced; in order to ensure that the red bean powder smoothly falls into the inner shell 5, the minimum inclination which can be achieved by the filter pipe 12 when the inclination is about 45 degrees is provided.

On the contrary, the higher the cutting angle is, the more the filter tube 12 is vertical, and at the moment, the flowing air flow enters the filter tube 12 in the direction approximately parallel to the axis of the filter tube 12 under the action of inertia of the air flow, so that the air flow and the red bean powder directly enter the inner shell 5 and cannot achieve the purpose of separation; in order to ensure that the air flow can pass through the pipe wall of the filtering pipe 12 and realize the separation of the air flow and the red bean powder, the inclination is the maximum inclination which can be reached by the filtering pipe 12 when the inclination is about 75 degrees.

The discharge port 11 is provided with a valve 111.

When the valve 111 is opened, the discharge port 11 is communicated, and when the valve 111 is closed, the discharge port 11 is closed;

when the crushing mechanism 2, the arc dehumidification mechanism 3 and the grinding mechanism 6 process the red bean raw material, the valve 111 is always in a closed state; this makes the inner shell 5 be in the enclosure space, and when the air current carried red bean powder and entered into filter tube 12, because inner shell 5 is inside closed, the air current can't enter into inner shell 5 inside, and under the air current pressure that lasts to increase, the air current flows out from filter tube 12 pipe wall, realizes the separation of air current and red bean powder.

When the red bean powder finished product in the grinding mechanism 6 needs to be discharged, the valve 111 is opened, and the red bean powder finished product is discharged from the discharge hole 11; meanwhile, part of the air flow enters the inner shell 5 and carries the red bean powder finished product to be discharged to the outside of the outer shell 1, so that the red bean powder finished product is efficiently and thoroughly discharged.

The inner shell 5 consists of an annular upper shell 51 and an annular lower shell 52, the upper shell 51 is fixedly connected with the lower shell 52, a feed inlet 53 is arranged at the joint, the feed inlet 53 is connected with the lower end of the filter pipe 12, and the lower part of the lower shell 52 is connected with the discharge hole 11;

the grinding mechanism 6 also comprises a main transmission shaft 61, a connecting arm 62 and two grinding discs 63, wherein the main transmission shaft 61 is arranged at the ring center of the lower shell 52 and is rotationally connected with the lower shell, the lower end of the main transmission shaft 61 is externally connected with a rotational power source, the connecting arm 62 is horizontally arranged, the middle part of the connecting arm is fixedly connected with the transmission shaft 61, and the two grinding discs 63 are respectively and movably connected with the two ends of the connecting arm 62;

the grinding device also comprises an annular grinding groove 64, the grinding groove 64 is fixed at the bottom of the lower shell 52, and the discharge hole 11 is connected with the side edge of the grinding groove 64; when the main drive shaft 61 rotates, the grinding disc 63 rotates and squeezes in the grinding groove 64 and forms a shearing force.

The red bean raw material enters the inner shell 5 from the feeding hole 53, is processed by the grinding mechanism 6 and the reciprocating cleaning mechanism 7 and then is discharged from the discharging hole 11, and the processed red bean fine powder is obtained.

The rotation power source drives the main transmission shaft 61 to rotate, the main transmission shaft 61 further drives the connecting arm 62 and the grinding disc 63 to rotate, and the grinding disc 63 rotates and the grinding groove 64 forms a shearing force to grind the red bean raw material.

The crushing mechanism 2 also comprises an annular static grinding plate 21, a conical movable grinding cone 22 and a funnel 24, the static grinding plate 21 is fixed at the upper part of the shell 1, the movable grinding cone 22 is arranged at the inner ring of the static grinding plate 21 and is in running fit with the static grinding plate, and the lower end of the movable grinding cone 22 is fixedly connected with the upper end of the main transmission shaft 61; the funnel 24 is fixed to the upper end of the static wear plate 21.

The red bean raw materials are put in from funnel 24, and the power supply that rotates provides power and drives main drive shaft 61 and move the cone 22 and rotate, and the red bean raw materials are processed into red bean powder under the relative rotation of moving cone 22 and quiet grinding plate 21. The red bean raw material contains a large amount of water, and compared with the traditional blade crushing, the grinding can extrude the water in the red bean powder, and then the water in the red bean powder is reduced.

Example two

As a further improvement of the previous embodiment, as shown in fig. 1 to 6, the device for producing cakes comprises a housing 1, a crushing mechanism 2 is arranged at the upper part of the housing 1, an electric arc dehumidification mechanism 3 is further arranged inside the housing 1, the upper part of the electric arc dehumidification mechanism 3 is connected with the crushing mechanism 2, and the electric arc dehumidification mechanism 3 is further externally connected with a liquid nitrogen storage tank filled with liquid nitrogen;

The discharge port 11 is provided with a valve 111.

The electric arc dehumidification mechanism 3 also comprises a positive pole tube 31, a negative pole tube 32 and an electric arc 33, the positive pole tube 31 and the negative pole tube 32 are fixedly connected in a coaxial line, an insulating ring 34 is arranged at the joint of the positive pole tube 31 and the negative pole tube 32, and two ends of the electric arc 33 are respectively connected with the inner walls of the positive pole tube 31 and the negative pole tube 32;

the crusher further comprises an insulation manifold 35, the insulation manifold 35 is connected to the upper end of the positive pole tube 31 or the upper end of the negative pole tube 32, the insulation manifold 35 is provided with a first air inlet branch tube 351 and a second air inlet branch tube 352, the first air inlet branch tube 351 is connected with the crushing mechanism 2, the second air inlet branch tube 352 is connected with a liquid nitrogen storage tank, and the lower end of the positive pole tube 31 or the lower end of the negative pole tube 32 is connected with the upper end of the filter tube 12.

The reciprocating cleaning mechanism 7 also comprises a swing rod 71, a pull rod 72, a supporting arm 73 and a magnetic attraction structure 74, wherein the supporting arm 73 is horizontally fixed on the connecting arm 62, and the supporting arm 73 is vertical to the connecting arm 62;

a hinged support 731 is fixed on the upper part of one end of the supporting arm 73, a sliding groove 732 is vertically formed in the other end of the supporting arm 73, and the pull rod 72 is arranged in the sliding groove 732 and is in sliding connection with the sliding groove 732; the lower end of the pull rod 72 is also provided with a scraper 721, and the lower end of the scraper 721 is arranged in the grinding groove 64;

one end of the swing rod 71 is hinged with the hinged support 731, and the other end of the swing rod 71 is hinged with the pull rod 72;

the magnetic attraction structure 74 is fixed at the ring center of the upper housing 51, a spring 75 is further arranged right below the magnetic attraction structure 74, the upper end of the spring 75 is fixed with the swing rod 71, and the lower end of the spring 75 is fixed with the support arm 73.

The advantages of the second embodiment over the first embodiment are:

in the second embodiment, the supporting arm 73 is perpendicular to the connecting arm 62, when the main transmission shaft 61 rotates, the pull rod 72 and the scraper 721 rotate together with the main transmission shaft 61, and the scraper 721 is always kept between the two grinding discs 63, so as to simulate manual cleaning of the red beans in the grinding groove 64, and the magnetic absorption structure 74 can periodically lift the swing rod 71, so that the pull rod 72 moves up and down in the sliding groove 732 in the vertical direction, and the scraper 721 rotates and has a downward impact force to crush the hardened red beans, thereby realizing full-automatic simulated manual grinding; the electric arc dehumidification mechanism 3 is externally connected with a power supply, the anode of the power supply is connected with the anode tube 31, the cathode of the power supply is connected with the cathode tube 32, the electric arc 33 is a gold-plated copper tube, and the gold-plated layer can effectively prevent the copper tube from reacting with oxygen at high temperature and prevent the electric arc 33 from being oxidized; while the gold plating layer may be peeled off by long-term use, the nitrogen gas can act as an inert shielding gas to reduce oxidation of the arc 33 due to the nitrogen gas.

s1, crushing, namely putting the red bean raw material from the hopper 24, providing power by a rotary power source and driving the main transmission shaft 23 and the movable grinding cone 22 to rotate, and processing the red bean raw material into red bean powder under the relative rotation of the movable grinding cone 22 and the static grinding plate 21;

s2, dehumidifying, wherein the liquid nitrogen is changed into low-temperature gaseous nitrogen after flowing out of the liquid nitrogen storage tank, and the low-temperature nitrogen is mixed with the red bean powder before entering the electric arc dehumidification mechanism 3 and cools the red bean powder; the red bean powder crushed by the crushing mechanism 2 enters the electric arc dehumidification mechanism 3, and the electric arc dehumidification mechanism 3 instantaneously heats the air flow carrying the red bean powder to remove the moisture in the red bean powder;

s3, solid-gas separation, wherein the gas flow passes through the pipe wall of the filter pipe 12 and then is discharged to the outside of the outer shell 1, and the red bean powder falls into the inner shell 5, so that the separation of the gas flow and the red bean powder is realized;

s4, grinding, wherein when the main transmission shaft 61 is driven to rotate by the rotation power source, the main transmission shaft 61 further drives the connecting arm 62 and the grinding disc 63 to rotate, and the grinding disc 63 rotates and grinds the red bean raw material by the shearing force formed by the grinding grooves 64;

and S5, discharging, processing by the grinding mechanism 6 and the reciprocating cleaning mechanism 7, and discharging from the discharge port 11.

S5 further includes:

s5-1, closing the valve 111 and keeping for 3-5 minutes;

s5-2, opening the valve 111 for 30-60 seconds;

s5-3, S5-1 and S5-2 are alternately repeated.

Further comprising:

cleaning, the pull rod 72 and the scraper 721 rotate together with the main transmission shaft 61, the scraper 721 is always kept between the two grinding discs 63, the red beans in the grinding groove 64 are cleaned by simulating manual work, and the magnetic absorption structure 74 periodically pulls the swing rod 71, so that the pull rod 72 moves up and down in the sliding groove 732 along the vertical direction, and the scraper 721 impacts the hardened red beans downwards while rotating; this step is performed in synchronization with S4.

The method of the invention realizes the separation of the airflow and the red bean powder through the filter pipe 12, and controls the discharge of the finished red bean powder product through the valve 111; and the intermittent opening and closing of the valve 111 can also help the separation of the airflow from the red bean powder and the efficient and thorough discharge of the finished red bean powder; carry out the coarse crushing for the first time to the red bean through crushing mechanism 2, dehumidify it through electric arc dehumidification mechanism 3 again, carry out the correct grinding to the red bean powder with the mode of imitating manual grinding at last, obtain red bean powder finished product, realize the full automatic processing to manual red bean cake.

The foregoing is merely an example of the present invention, and common general knowledge in the field of known specific structures and characteristics is not described herein in any greater extent than that known in the art at the filing date or prior to the priority date of the application, so that those skilled in the art can now appreciate that all of the above-described techniques in this field and have the ability to apply routine experimentation before this date can be combined with one or more of the present teachings to complete and implement the present invention, and that certain typical known structures or known methods do not pose any impediments to the implementation of the present invention by those skilled in the art. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.

Claims

1. A device for cake production, includes shell (1), shell (1) upper portion is equipped with crushing mechanism (2), its characterized in that: an electric arc dehumidification mechanism (3) is further arranged inside the shell (1), the upper portion of the electric arc dehumidification mechanism (3) is connected with the crushing mechanism (2), a liquid nitrogen storage tank is further externally connected to the electric arc dehumidification mechanism (3), and liquid nitrogen is filled in the liquid nitrogen storage tank;

the grinding machine is characterized by further comprising an inner shell (5), wherein the inner part of the inner shell (5) is annular, a grinding mechanism (6) and a reciprocating cleaning mechanism (7) are arranged in the inner shell (5), and the grinding mechanism (6) rotates in the inner shell (5) to drive the reciprocating cleaning mechanism (7) to be installed on the grinding mechanism (6);

the lower end of the electric arc dehumidification mechanism (3) is provided with a filter pipe (12), the pipe wall of the filter pipe (12) is a filter part, and two ends of the filter pipe (12) are respectively connected with the electric arc dehumidification mechanism (3) and the inner shell (5);

a discharge port (11) and an air outlet (13) are formed in the lower portion of the shell (1), and the grinding mechanism (6) is communicated with the outside through the discharge port (11); the inner part of the inner shell (5) is communicated with the outside through an air outlet (13).

2. A device for pastry production as set forth in claim 1, wherein: the filter pipe (12) is obliquely arranged, and the inclination of the filter pipe (12) is 45-75 degrees.

3. A device for pastry production as claimed in claim 1 or 2, wherein: and a valve (111) is arranged on the discharge hole (11).

4. A device for pastry production as set forth in claim 3, wherein: the inner shell (5) consists of an annular upper shell (51) and an annular lower shell (52), the upper shell (51) and the lower shell (52) are fixedly connected, a feed inlet (53) is formed in the joint, the feed inlet (53) is connected with the lower end of the filter pipe (12), and the lower part of the lower shell (52) is connected with the discharge hole (11);

the grinding mechanism (6) comprises a main transmission shaft (61), a connecting arm (62) and two grinding discs (63), wherein the main transmission shaft (61) is arranged at the center of the lower shell (52) and is rotationally connected with the lower shell, a rotational power source is externally connected to the lower end of the main transmission shaft (61), the connecting arm (62) is horizontally arranged, the middle part of the connecting arm is fixedly connected with the transmission shaft (61), and the two grinding discs (63) are respectively and movably connected to the two ends of the connecting arm (62);

the grinding device is characterized by further comprising an annular grinding groove (64), wherein the grinding groove (64) is fixed at the bottom of the lower shell (52), and the discharge hole (11) is connected with the side edge of the grinding groove (64); when the main transmission shaft (61) rotates, the grinding disc (63) rotates and extrudes in the grinding groove (64) and forms shearing force.

5. An apparatus for pastry production as set forth in claim 4, wherein: the crushing mechanism (2) comprises an annular static grinding plate (21), a conical movable grinding cone (22) and a funnel (24), the static grinding plate (21) is fixed on the upper part of the shell (1), the movable grinding cone (22) is arranged at the inner ring of the static grinding plate (21) and is in running fit with the inner ring, and the lower end of the movable grinding cone (22) is fixedly connected with the upper end of the main transmission shaft (61); the funnel (24) is fixed at the upper end of the static grinding plate (21).

6. An apparatus for pastry production as set forth in claim 5, wherein: the electric arc dehumidification mechanism (3) comprises an anode tube (31), a cathode tube (32) and an electric arc (33), the anode tube (31) and the cathode tube (32) are fixedly connected in a coaxial line manner, an insulating ring (34) is arranged at the joint of the anode tube (31) and the cathode tube (32), and two ends of the electric arc (33) are respectively connected with the inner walls of the anode tube (31) and the cathode tube (32);

the device is characterized by further comprising an insulation manifold (35), wherein the insulation manifold (35) is connected to the upper end of the positive pole tube (31) or the negative pole tube (32), the insulation manifold (35) is provided with a first air inlet branch tube (351) and a second air inlet branch tube (352), the first air inlet branch tube (351) is connected with the crushing mechanism (2), the second air inlet branch tube (352) is connected with a liquid nitrogen storage tank, and the lower end of the positive pole tube (31) or the negative pole tube (32) is connected with the upper end of the filtering tube (12).

7. An apparatus for pastry production as set forth in claim 6, wherein: the reciprocating cleaning mechanism (7) comprises a swing rod (71), a pull rod (72), a supporting arm (73) and a magnetic attraction structure (74), wherein the supporting arm (73) is horizontally fixed on the connecting arm (62), and the supporting arm (73) is vertical to the connecting arm (62);

a hinged support (731) is fixed on the upper part of one end of the supporting arm (73), a sliding groove (732) is vertically formed in the other end of the supporting arm (73), and the pull rod (72) is arranged in the sliding groove (732) and is connected with the sliding groove in a sliding manner; the lower end of the pull rod (72) is also provided with a scraper (721), and the lower end of the scraper (721) is arranged in the grinding groove (64);

one end of the swing rod (71) is hinged with the hinged support (731), and the other end of the swing rod (71) is hinged with the pull rod (72);

the magnetic attraction structure (74) is fixed at the ring center of the upper shell (51), a spring (75) is further arranged under the magnetic attraction structure (74), the upper end of the spring (75) is fixed with the swing rod (71), and the lower end of the spring (75) is fixed with the supporting arm (73).

8. Use of a device for pastry production as set forth in claim 7, characterized in that it comprises the following steps:

s1, crushing, putting the red bean raw material into the hopper (24), providing power by a rotary power source and driving the main transmission shaft (23) and the movable grinding cone (22) to rotate, and processing the red bean raw material into red bean powder under the relative rotation of the movable grinding cone (22) and the static grinding plate (21);

s2, dehumidifying, wherein the liquid nitrogen is changed into low-temperature gaseous nitrogen after flowing out of the liquid nitrogen storage tank, and the low-temperature nitrogen is mixed with the red bean powder before entering the electric arc dehumidifying mechanism (3) and cools the red bean powder; the red bean powder crushed by the crushing mechanism (2) enters an electric arc dehumidification mechanism (3), and the electric arc dehumidification mechanism (3) is used for instantly heating the air flow carrying the red bean powder to remove the moisture in the red bean powder;

s3, solid-gas separation, wherein the airflow passes through the wall of the filtering pipe (12) and then is discharged to the outside of the outer shell (1), and the red bean powder falls into the inner shell (5) to realize the separation of the airflow and the red bean powder;

s4, grinding, wherein when the rotary power source drives the main transmission shaft (61) to rotate, the main transmission shaft (61) further drives the connecting arm (62) and the grinding disc (63) to rotate, and the grinding disc (63) rotates and grinds the red bean raw material through the shearing force formed by the grinding groove (64);

and S5, discharging, namely discharging the processed materials from the discharge port (11) through the grinding mechanism (6) and the reciprocating cleaning mechanism (7).

9. The use method according to claim 8, wherein S5 further comprises:

s5-1, closing the valve (111) and keeping for 3-5 minutes;

s5-2, opening the valve (111) for 30-60 seconds;

s5-3, S5-1 and S5-2 are alternately repeated.

10. The method of use of claim 9, further comprising:

cleaning, wherein the pull rod (72) and the scraper blade (721) rotate together with the main transmission shaft (61), the scraper blade (721) is always kept between the two grinding discs (63), the red beans in the grinding groove (64) are cleaned by simulating manual work, and the magnetic absorption structure (74) periodically pulls the swing rod (71) to enable the pull rod (72) to move up and down in the sliding groove (732) along the vertical direction, so that the scraper blade (721) impacts the hardened red beans downwards while rotating; this step is performed in synchronization with S4.