CN111011539A

CN111011539A - Full-automatic hand-wrapped dried tofu making system and dried tofu producing method

Info

Publication number: CN111011539A
Application number: CN201911405198.0A
Authority: CN
Inventors: 丁国华; 麻志刚; 何德金; 韩玉保
Original assignee: Jincaidi Food Co ltd
Current assignee: Jincaidi Food Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-04-17

Abstract

The invention discloses a full-automatic hand-wrapped dried tofu manufacturing system and a dried tofu production method, and belongs to the technical field of dried tofu production equipment. Including the pot brine of a little, be equipped with driving motor and drive unit on the pot brine of a little, driving motor's output shaft and drive unit are connected, the last agitator that is connected with of drive unit, the one end that drive unit was kept away from to the agitator extends to the pot brine of a little inboardly, driving motor passes through drive unit and realizes the circumferential motion of agitator in vertical side, the bottom of pot brine of a little is equipped with the delivery port, delivery port department is equipped with the valve. Utilize the agitator to carry out the axial motion in the vertical plane to the soybean milk under the condition that driving motor drove transmission unit, make its brine and soybean milk abundant and high-efficient mixture, and then guarantee the quality of later stage shaping bean curd, improve its production efficiency greatly.

Description

Full-automatic hand-wrapped dried tofu making system and dried tofu producing method

Technical Field

The invention belongs to the technical field of dried tofu manufacturing equipment, and particularly relates to dried tofu production equipment with high quality and mouthfeel.

Background

The bean products are vegetable protein products which are very popular to people for eating, and the bean products are produced by the traditional manual mode for a long time, the production efficiency is low, and the product quality can not be guaranteed. For example, the conventional production method of dried tofu is that soybeans are ground into soybean milk and then marinated, then the jellied bean curd formed after marinating is poured onto a template prepared in advance, a template frame is buckled on the template, the template is uniformly paved and then wrapped with cloth, the template frame is removed, the wrapped jellied bean curd and the template are put into a press together, the whole process needs manual operation, the labor intensity is quite high, and the efficiency is quite low. The production quality of the uncongealed tofu needs to be effectively controlled, otherwise, the resource waste or the taste reduction of the dried tofu products can be caused, and the sales work of enterprises is influenced.

Current patent number is 201420247237.5, the name is a full-automatic dried tofu production facility through retrieving, including a plurality of bittern barrel and press, be provided with agitator motor on the bittern barrel, newly state bittern barrel below and be provided with the distributor to through the pipeline intercommunication, the distributor below is provided with and send the board mechanism, send and lay the template in the board mechanism, detain the framed on the template, the afterbody of sending the board mechanism is provided with discharge mechanism, send board mechanism one side to be provided with the frame mechanism that returns of carrying the framed, and be provided with between the two and draw the frame mechanism, draw the frame mechanism will the framed send to send in the template of board mechanism, send board mechanism, return frame mechanism and draw the frame mechanism and all be provided with the cylinder and the push rod of being connected with the cylinder, be provided with the shifting block on the push rod. The production line realizes automatic operation, improves the production efficiency, can finish 350 templates per hour, reduces the labor and reduces the labor intensity. However, a specific scheme solution is not provided for fully mixing the brine and the soybean milk in the brine dripping barrel, so that the quality of the generated uncongealed tofu is low, and the waste of raw materials is caused.

Current patent number through the retrieval is 201420247117.5, the name is distributor in dried tofu production facility, including a plurality of some brine barrels, is provided with agitator motor on some brine barrels, its characterized in that: a distributor is arranged below the brine dripping bucket and is communicated with the brine dripping bucket through a pipeline, a liquid level batcher is arranged in the distributor, and a taper flow guide block is arranged at an outlet of the distributor. Realize assembly line automation and operate, improved production efficiency, 350 templates can be accomplished every hour, reduced the manual work, reduced intensity of labour moreover, including automatic control, make the distributor ration accurate, the uncongealed beancurd volume that spreads on every template is unanimous basically, makes the dried tofu quality after the pressing of later stage press keep unanimous, and the quality is ensured. The quantitative discharge of the uncongealed beancurd is realized only through the distribution mechanism, but an effective scheme is not provided for the internal uncongealed beancurd forming quality, and the quality problem of uncongealed beancurd generation in the prior art cannot be effectively solved.

Disclosure of Invention

The invention aims to overcome the defects in the prior art, and provides a full-automatic hand-wrapped dried tofu making system and a dried tofu producing method, which are used for making dried tofu with high quality and mouthfeel and high production efficiency.

In order to achieve the purpose, the invention adopts the following scheme:

the utility model provides a preparation system is done to full-automatic steamed bun, includes the steamed bucket of point, be equipped with driving motor and drive unit on the steamed bucket of point, driving motor's output shaft and drive unit are connected, the last agitator that is connected with of drive unit, the one end that drive unit was kept away from to the agitator extends to the steamed bucket of point inboardly, driving motor passes through drive unit and realizes the circumferential motion of agitator in vertical side, the bottom of the steamed bucket of point is equipped with the delivery port, delivery port department is equipped with the valve.

According to a further preferable scheme, the transmission unit comprises a driving shaft and a driven shaft which are parallel to each other, the driving shaft and the driven shaft are connected to the brine dripping barrel in a rotating mode through bearing seats, a transmission part is arranged at one end of the driving shaft and is in transmission connection with an output shaft of a driving motor, a connecting rod is fixedly connected to one end, far away from the transmission part, of the driving shaft and the driven shaft, and one end, far away from the bearing seats, of the connecting rod is connected with the stirrer in a rotating mode.

Further preferably, the water outlet is connected with a distribution mechanism through a pipeline, the distribution mechanism is communicated with the water outlet through a pipeline, a conveying belt is arranged at the bottom of the distribution mechanism, and a frame mold is placed on the conveying belt.

Further preferably, the distribution mechanism comprises a distribution box, a distribution driving part and an opening and closing unit, a liquid level batcher and a discharge port are arranged on the distribution box, the liquid level batcher controls the opening and closing of the distribution driving part, the distribution driving part is fixedly connected to the distribution box, the opening and closing unit is arranged at the discharge port, and the opening and closing process of the opening and closing unit is realized through the reciprocating motion of the driving end of the distribution driving part.

Further preferred scheme, the unit that opens and shuts includes fixed plate, flashboard and guide plate, fixed plate fixed connection is in discharge gate department, be equipped with the stopper on the fixed plate, flashboard sliding connection is in the fixed plate, the flashboard is connected with the drive end fixed connection of distribution driving piece, the guide plate rotates to be connected on the flashboard, one side that the flashboard was dorsad to the flashboard is equipped with the locating piece that matches with the stopper.

Further preferred scheme, still be equipped with the flattening structure on the distributor box, the flattening structure includes automatic elevator, dwang and flattening piece, on the automatic elevator installation fixed plate, fixedly connected with rack on the automatic elevator, the dwang rotates to be connected on the fixed plate, the rotation end of dwang is equipped with the gear with rack toothing, the one end that the fixed plate was kept away from to the dwang is equipped with the piece that resets, the flattening piece is connected on the dwang through the piece that resets, the flattening piece is used for the flattening by discharge gate exhaust jellied bean curd.

Further preferably, the flattening element is one of a plate structure, a wedge structure or a roller structure.

According to a further preferred scheme, the profile frame die is provided with a limiting plate and water leakage holes, the limiting plate is arranged on the circumferential surface of the profile frame die, and the limiting plate is of a U-shaped structure.

The invention also discloses a dried tofu production method of the full-automatic steamed bun dried tofu production system, which comprises the brine dripping barrel and the distribution mechanism, and comprises the following steps:

s1, firstly, introducing the soybean milk into a brine dripping bucket, then, synchronously adding brine containing 0.8-1.5% of calcium carbonate at a constant speed when a driving motor drives a transmission unit to enable a stirrer to make vertical circumferential motion, efficiently and fully mixing the brine and the soybean milk, and standing for 30-60 minutes to obtain the uncongealed beancurd;

the stirrer is utilized to realize circumferential motion in a vertical plane in the brine dispensing barrel, so that efficient mixing is realized, the production efficiency is greatly improved, and the quality of the uncongealed tofu is ensured;

s2, controlling a distribution driving piece to drive an opening and closing unit to discharge the same amount of uncongealed beancurd in the marinating barrels into corresponding frame molds on the frame conveying mechanism by opening a valve of the discharge port through a liquid level batcher;

s3, driving the rack to lift by using the automatic lifter to enable the rotating rod to rotate through the gear to enable the leveling part to transversely move on the frame mold to level the internal jellied bean curd, and preventing the influence of the unflatness of the jellied bean curd on the stacking effect when the frame cover plate is matched with the frame mold in the later period, thereby indirectly ensuring the quality of the dried bean curd;

and S4, conveying to the next process to match the mould frame cover plate with the mould frame mould, and performing stacking, squeezing, splitting, dicing, cloth wrapping and secondary squeezing to obtain the high-quality dried bean curd with good taste.

Compared with the prior art, the invention can obtain the following technical effects:

1. the soybean milk curdling device is provided with the drive motor, the transmission unit and the stirrer, and the stirrer is used for carrying out axial motion on soybean milk in a vertical plane under the condition that the drive motor drives the transmission unit, so that the brine and the soybean milk are fully and efficiently mixed, the quality of the molded soybean milk in the later period is further ensured, and the production efficiency is greatly improved.

2. The distribution mechanism is arranged in the bean curd extruding machine, quantitative bean curd is conveyed into the frame mold by the distribution mechanism for molding, stable discharge is realized by the guide plate in the bean curd extruding machine, the guide plate can synchronously move along with opening and closing of the flashboard, the frame mold can conveniently move on the first conveying belt, meanwhile, the leveling structure on the fixing plate can effectively level the interior of the frame mold, a level reference surface is provided for later stacking work, unevenness of a frame cover plate in the frame mold is avoided, and the quality of extrusion molding is further ensured.

In conclusion, the invention has the advantages of higher bittern spotting quality, higher bean curd forming quality, higher automation degree, high production efficiency, equipment cost saving, limited space release, workshop space utilization rate improvement, labor intensity reduction and labor cost saving.

Drawings

FIG. 1 is a schematic diagram of the system of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

fig. 3 is a schematic view of the overall structure of the brine dripping bucket in the present invention.

In the figure: 10. a brine dripping bucket; 11. a water outlet; 12. a drive motor; 13. a stirrer; 14. a drive shaft; 15. a driven shaft; 16. a transmission member; 17. a connecting rod; 20. a dispensing mechanism; 21. a distribution box; 211. an automatic lifter; 212. rotating the rod; 212. a leveling member; 214. a reset member; 22. a dispensing drive; 23. a discharge port; 24. a fixing plate; 241. a limiting block; 25. a shutter plate; 26. a baffle; 261. positioning blocks; 30. a conveyor belt; 31. a frame mold; 311. and a limiting plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Example 1:

the utility model provides a preparation system is done to full-automatic hand package, including some steamed bucket 10, be equipped with driving motor 12 and drive unit on some steamed bucket 10, driving motor 12's output shaft and drive unit are connected, the last agitator 13 that is connected with of drive unit, agitator 13 is T shape structure, the one end that drive mechanism was kept away from to agitator 13 extends to some steamed bucket 10 inboardly, the bottom that is located agitator 3 in some steamed bucket 10 is the stirring board, realize turning over the stirring high-efficiently, driving motor 12 realizes agitator 13 at the ascending circumferential motion of vertical side through drive unit, the bottom of some steamed bucket 10 is equipped with delivery port 11, delivery port 11 departments are equipped with the valve. When the soybean milk curdling device is used, firstly, soybean milk is led into the curdling barrel 10, then, when the driving motor 12 drives the transmission unit to enable the stirrer 13 to make vertical circumferential motion, brine is synchronously added to enable the soybean milk to be efficiently and fully mixed with the brine, then, the soybean milk is obtained after standing for 30 minutes, and the soybean milk in the soybean milk curdling device is discharged through the valve at the water outlet 11. Utilize agitator 13 to realize circumferential motion in the vertical plane and then realize mixing high-efficiently in the steamed bucket 10 of point, improve its production efficiency greatly, guarantee the quality of its bean curd simultaneously.

In a further preferred scheme in the embodiment, the transmission unit comprises a driving shaft 14 and a driven shaft 15 which are parallel to each other, the driving shaft 14 and the driven shaft 15 are both rotatably connected to the bittern spotting barrel 10 through a bearing seat, a transmission part 16 is arranged at one end part of the driving shaft 14, the transmission part 16 is in transmission connection with an output shaft of the driving motor 12, one ends of the driving shaft 14 and the driven shaft 15, which are far away from the transmission part 16, are both fixedly connected with a connecting rod 17, and one end of the connecting rod 17, which is far away from the bearing seat. The output end of the driving motor 12 is utilized to drive the transmission part 16 on the driving shaft 14 to enable the driving shaft 14 and the driven shaft 15 to synchronously rotate, and further, the connecting rod 17 is driven to enable the stirring function in the vertical plane to be achieved.

In this embodiment, it is further preferable that the water outlet 11 is connected to a distribution mechanism 20 through a pipeline, the distribution mechanism 20 is communicated with the water outlet 11 through a pipeline, a conveying belt 30 is disposed at the bottom of the distribution mechanism 20, and a frame mold 31 is disposed on the conveying belt 30.

In this embodiment, it is further preferable that the distribution mechanism 20 includes a distribution box 21, a distribution driving member 22 (air cylinder), and an opening and closing unit, wherein a liquid level batcher and a discharge port 23 are disposed on the distribution box 21, the liquid level batcher controls the opening and closing of the distribution driving member 22, the distribution driving member 22 is fixedly connected to the distribution box 21, the opening and closing unit is disposed at the discharge port 23, and the distribution driving member 22 realizes the opening and closing process of the opening and closing unit through the reciprocating motion of the driving end. During actual production, the distribution driving member 22 is controlled by the liquid level batcher to drive the opening and closing unit to discharge the uncongealed tofu in the marinating barrel 10 to the frame conveying mechanism 30 for conveying to the next process.

In a further preferred scheme in this embodiment, the opening and closing unit includes a distribution box 21, a shutter 25 and a guide plate 26, the distribution box 21 is fixedly connected to the discharge port 23, a limit block 241 is disposed on the distribution box 21, the shutter 25 is slidably connected in the distribution box 21, the shutter 25 is fixedly connected to the driving end of the distribution driving member 22, the guide plate 26 is rotatably connected to the shutter 25, and a positioning block 261 matched with the limit block 241 is disposed on a side of the guide plate 26 opposite to the shutter 25. Drive flashboard 25 through distribution driving piece 22 and remove in distributor box 21, and then open discharge gate 23 and discharge its inside bean curd, guide plate 26 is also opened when opening discharge gate 23, realizes that the bean curd is steadily arranged to type frame conveying mechanism 30 on, still influences later stage shaping quality when preventing to appear splashing the waste that causes the cost.

In this embodiment, it is further preferable that the frame mold 31 is provided with a limiting plate 311 and water leakage holes, the limiting plate 311 is disposed on the circumferential surface of the frame mold 31, and the limiting plate 311 has a U-shaped structure.

Example 2:

different from embodiment 1, be equipped with the flattening structure on distributor box 21 for guaranteeing dried tofu shaping quality, the flattening structure includes escalator 211 (cylinder), dwang 212 and flattening piece 213, escalator 211 installs on distributor box 21, fixedly connected with rack on the escalator 211, the top of dwang 212 is connected on the lateral wall of distributor box 21 through the pivot, the rotation end of dwang 212 is equipped with the gear with rack toothing, the one end that distributor box 21 was kept away from to dwang 212 is equipped with piece 214 (spring) that resets, flattening piece 213 is the running roller structure, flattening piece 213 is connected on dwang 212 through piece 214 that resets, flattening piece 213 is used for the flattening by discharge gate 23 exhaust dried tofu. During actual production, utilize automatic rising ware 211 to drive the rack and go up and down to make dwang 212 realize through the gear that the rotation reaches flattening piece 213 and make inside jellied bean curd obtain the flattening on type frame mould 31, prevent that later stage type frame apron 32 when matching with type frame mould 31, because the influence of jellied bean curd unevenness to piling up the effect, and then indirectly guaranteed the quality of dried tofu.

The soybean milk curdling method can be realized in the concrete production process, firstly, the soybean milk is led into the curdling barrel 10, then, when the driving motor 12 drives the transmission unit to enable the stirrer 13 to make vertical circumferential motion, the brine is synchronously added to enable the soybean milk to be efficiently and fully mixed with the brine, and then, the soybean milk is kept still for 30 minutes to obtain the soybean milk. The stirrer 13 is utilized to realize circumferential motion in a vertical plane in the brine dripping bucket 10, so that efficient mixing is realized, the production efficiency is greatly improved, and the quality of the uncongealed tofu is ensured; through the valve of opening discharge gate 23, liquid level batcher control distribution driving piece 22 drive the unit that opens and shuts arranges the jellied bean curd in its bittern dispensing bucket 10 to on type frame conveying mechanism 30 in type frame mould 31, utilize automatic lift 211 to drive the rack lift and make dwang 212 realize rotating through the gear and reach flattening piece 213 lateral shifting on type frame mould 31 and make inside jellied bean curd obtain the flattening, prevent later stage type frame apron 32 when matching with type frame mould 31, because the influence of jellied bean curd unevenness to piling up the effect, and then indirectly guaranteed the quality of dried tofu. And then the dried tofu is conveyed to the next process to match the mold frame cover plate 32 with the mold frame 31, and the dried tofu with high quality and mouthfeel is obtained through a series of steps of stacking, squeezing, splitting, dicing and the like.

Example 3:

a dried tofu production method of a full-automatic hand-wrapped-dry making system comprises a brine dripping barrel 10 and a distribution mechanism 20, and comprises the following steps:

s1, firstly, introducing the soybean milk into the marinating barrel 10, then, synchronously adding 1.0% of brine containing calcium carbonate at a constant speed when the driving motor 12 drives the transmission unit to enable the stirrer 13 to make vertical circumferential motion, efficiently and fully mixing the brine and the soybean milk, and standing for 30 minutes to obtain the uncongealed tofu;

the stirrer 13 is utilized to realize circumferential motion in a vertical plane in the brine dripping bucket 10, so that efficient mixing is realized, the production efficiency is greatly improved, and the quality of the uncongealed tofu is ensured;

s2, opening a valve of the discharge hole 23, and controlling the distribution driving piece 22 by the liquid level batcher to drive the opening and closing unit to discharge the same amount of jellied bean curd in the marinating barrel 10 to the corresponding frame mold 31 on the frame conveying mechanism 30;

s3, the automatic lifter 211 is used for driving the rack to lift, so that the rotating rod 212 rotates through the gear to enable the leveling part 213 to move transversely on the frame mold 31 to level the internal jellied bean curd, and the influence of the uneven jellied bean curd on the stacking effect is prevented when the frame cover plate 32 is matched with the frame mold 31 in the later period, and the quality of the dried bean curd is indirectly guaranteed;

and S4, conveying to the next process to match the mold frame cover plate 32 with the mold frame 31, and performing stacking, squeezing, splitting, dicing, cloth wrapping and secondary squeezing to finally obtain the dried tofu with high quality and mouthfeel.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a preparation system is done to full-automatic hand package, its characterized in that, includes some steamed bucket (10), be equipped with driving motor (12) and drive unit on some steamed bucket (10), the output shaft and the drive unit of driving motor (12) are connected, the last agitator (13) that is connected with of drive unit, the one end that drive unit was kept away from in agitator (13) extends to some steamed bucket (10) inboardly, driving motor (12) realize agitator (13) at the ascending circumferential motion of vertical side through drive unit, the bottom of some steamed bucket (10) is equipped with delivery port (11), delivery port (11) department is equipped with the valve.

2. The full-automatic handbag drying making system as claimed in claim 1, wherein the transmission unit comprises a driving shaft (14) and a driven shaft (15) which are parallel to each other, the driving shaft (14) and the driven shaft (15) are both rotationally connected to the bittern spotting barrel (10) through a bearing seat, a transmission part (16) is arranged at one end part of the driving shaft (14), the transmission part (16) is in transmission connection with an output shaft of the driving motor (12), a connecting rod (17) is fixedly connected to one ends of the driving shaft (14) and the driven shaft (15) far away from the transmission part (16), and one end of the connecting rod (17) far away from the bearing seat is rotationally connected with the stirrer (13).

3. The fully automatic handbag drying making system as claimed in claim 1, wherein the water outlet (11) is connected with a distribution mechanism (20) through a pipeline, the distribution mechanism (20) is communicated with the water outlet (11) through a pipeline, a conveying belt (30) is arranged at the bottom of the distribution mechanism (20), and a frame mold (31) is placed on the conveying belt (30).

4. The fully automatic handbag drying making system according to claim 3, characterized in that the distribution mechanism (20) comprises a distribution box (21), a distribution driving member (22) and an opening and closing unit, wherein a liquid level batcher and a discharge port (23) are arranged on the distribution box (21), the liquid level batcher controls the opening and closing of the distribution driving member (22), the distribution driving member (22) is fixedly connected on the distribution box (21), the opening and closing unit is arranged at the discharge port (23), and the opening and closing process of the opening and closing unit is realized by the reciprocating motion of a driving end of the distribution driving member (22).

5. The fully automatic handbag drying production system according to claim 4, wherein the opening and closing unit comprises a fixing plate (24), a gate plate (25) and a guide plate (26), the fixing plate (24) is fixedly connected at the discharge port (23), a limit block (241) is arranged on the fixing plate (24), the gate plate (25) is slidably connected in the fixing plate (24), the gate plate (25) is fixedly connected with the driving end of the distribution driving member (22), the guide plate (26) is rotatably connected on the gate plate (25), and a positioning block (261) matched with the limit block (241) is arranged on one side of the guide plate (26) opposite to the gate plate (25).

6. The full-automatic handbag making system according to claim 5, characterized in that, still be equipped with the flattening structure on distributor box (21), the flattening structure includes automatic lift (211), dwang (212) and flattening piece (213), on automatic lift (211) installation fixed plate (24), fixedly connected with rack on automatic lift (211), dwang (212) rotate to be connected on fixed plate (24), the rotation end of dwang (212) is equipped with the gear with rack toothing, the one end that fixed plate (24) were kept away from in dwang (212) is equipped with piece (214) that resets, flattening piece (213) are connected on dwang (212) through piece (214) that resets, flattening piece (213) are used for the flattening by the uncongealed beancurd of discharge gate (23) discharge.

7. The fully automated hand wrapped dryer making system of claim 6, wherein the flattening member (213) is one of a plate-like structure, a wedge-like structure, or a roller structure.

8. The fully automatic handbag drying manufacturing system as claimed in claim 3, wherein the shaped frame mold (31) is provided with a limiting plate (311) and water leakage holes, the limiting plate (311) is arranged on the circumferential surface of the shaped frame mold (31), and the limiting plate (311) is of a U-shaped structure.

9. The dried tofu production method of the full-automatic hand-wrapped-dry making system is characterized by comprising a brine dripping barrel (10) and a distribution mechanism (20), and comprises the following steps:

s1, firstly, introducing the soybean milk into a marinating barrel (10), then, synchronously adding 0.8-1.5% of brine containing calcium carbonate at a constant speed when a driving motor (12) drives a transmission unit to enable a stirrer (13) to make vertical circumferential motion, efficiently and fully mixing the brine and the soybean milk, and standing for 30-60 minutes to obtain the uncongealed tofu;

s2, opening a valve of the discharge hole (23), and controlling the distribution driving piece (20) by the liquid level batcher to drive the opening and closing unit to discharge the beancurd jelly in the brine dripping barrel (10) with the same amount into the corresponding frame mold (31) on the frame conveying mechanism (30);

s3, driving the rack to lift by using the automatic lifter (211) to enable the rotating rod (212) to rotate through the gear to enable the leveling part (213) to transversely move on the frame mold (31) to level the internal jellied bean curd;

and S4, conveying to the next process to match the mould frame cover plate (32) with the mould frame die (31), and performing stacking, squeezing, splitting, cutting, wrapping and secondary squeezing to finally obtain the dried tofu with high quality and taste.