CN107212311B - Crisp skin fish tofu production line - Google Patents
Crisp skin fish tofu production line Download PDFInfo
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- CN107212311B CN107212311B CN201710648226.6A CN201710648226A CN107212311B CN 107212311 B CN107212311 B CN 107212311B CN 201710648226 A CN201710648226 A CN 201710648226A CN 107212311 B CN107212311 B CN 107212311B
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L17/00—Food-from-the-sea products; Fish products; Fish meal; Fish-egg substitutes; Preparation or treatment thereof
- A23L17/10—Fish meal or powder; Granules, agglomerates or flakes
Abstract
The invention relates to the field of livestock breeding equipment, in particular to a crisp fish tofu production line which comprises a meat paste making unit, a filling unit, a shaping unit, a cutting unit and a packaging unit which are sequentially arranged, wherein the shaping unit is used for shaping fish tofu in an electric baking and heating mode, and a box body which is combined by a chain wheel and a chain and penetrates through the shaping unit; a covering unit which adds a second material on the upper surface of the material to be used as a covering surface is arranged between the filling unit and the shaping unit. The invention has the beneficial effects that: this device reasonable in design makes the fish tofu outside stereotype with the mode of electricity roast, keeps its inside fresh and tender, does not fried in addition, and its internal grease is separated out at the in-process of electricity roast, and the finished product need not to fry again, and the fish tofu that processes than traditional technique contains grease still less, and it is more fresh and cool to eat the taste. The cutting knife tackle that uses parallel blade in the aspect of the cutting has convenient abluent advantage, and cutting blade itself has the heat, promotes the further curing of cutting plane to stereotype.
Description
Technical Field
The invention relates to the field of non-staple food processing equipment, in particular to a production line of crisp fish tofu.
Background
Surimi products have a long history in China, and traditional products such as fish balls, dried fish floss and the like are well favored by people.
The minced fillet product has wide application in the food industry, not only can be used as a raw material auxiliary material in the food manufacturing industry, but also can be used as a food raw material directly processed in the catering industry. With the development of fishery and processing technology in China in recent years, the industry of minced fillet products in China has been greatly developed, and the process is developed from the previous production of single varieties of fish balls, shrimp balls and the like to the mechanical production of a series of novel high-grade minced fillet products and frozen prepared foods, such as minced fillet products of fish sausages, simulated crab meat, simulated shrimp meat, simulated shellfish columns, fish cakes, bamboo wheels and the like. Because the Chinese minced fillet product has the advantages of price and gradually stable quality, the Chinese minced fillet product has good prospect in the world food raw material market.
The fish tofu is very popular as a minced fish product, and can be fried, boiled and other cooking modes, and most of the existing fish tofu preparation methods are that minced fish is filled into a die and then is completely cured in a stewing mode so as to stabilize the shape, and then is cut and fried. However, this treatment had a slightly greasy mouthfeel.
Disclosure of Invention
In order to solve the problems, the invention provides a crisp fish tofu production line, which comprises a meat paste making unit, a filling unit 1, a shaping unit 2, a cutting unit 3, a packaging unit and a chain wheel and chain combination 4 as a transmission mechanism, wherein the meat paste making unit, the filling unit 1, the shaping unit 2, the cutting unit 3 and the packaging unit are sequentially arranged; the mould used by the filling unit is a square tray, the shaping unit adopts an electric baking and heating mode to shape the fish tofu, and the chain wheel and chain combination passes through the box body of the shaping unit 2;
a covering unit 5 which adds a second material on the upper surface of the material to be used as a covering surface is arranged between the filling unit 1 and the shaping unit 2.
The meat emulsion making unit employs conventional techniques, typically including a chopping device, for preparing the materials and flavorings into a meat emulsion for subsequent filling into a mold.
The filling unit is used for filling the meat paste into the die, and the shaping unit is used for basically shaping the meat paste in the die and facilitating the cutting unit to cut the meat paste into blocks.
Preferably, the filling unit 1 comprises a charging barrel 101, a screw feeder is arranged in the charging barrel 101, the bottom of the charging barrel 101 is a discharge hole, and the lower end of the discharge hole is communicated with a distributor 103; the main body of the distributing device 103 is a square box body, and the middle part of the upper surface of the box body is connected with a first hydraulic push rod 104; the lower surface of box body sets up a plurality of ejection of compact mouths 105, and ejection of compact mouths 105 become square even array distribution and are in the lower surface of distributing device 103, and with the inside intercommunication of box body.
The tap 105 is an inverted cone. The position of the first hydraulic push rod 104 is fixed.
Preferably, a tee joint is arranged at the lower end of a discharge hole of the charging barrel 101, one end of the tee joint is communicated with the discharge hole, and the other two ends of the tee joint are connected with two hoses 102; the bottom of the hose 102 is connected with the distributing device 103, two through holes are symmetrically formed in the upper surface of the distributing device 103, and the two through holes are respectively communicated with the bottom ends of the two hoses 102.
Preferably, the main body of the shaping unit 2 is a box body, an electric heating tube is arranged on the side wall in the box body, a fan is arranged at the top of the box body, the sprocket chain combination 4 enters from an inlet arranged at one side of the upper part of the shaping unit 2 and penetrates out from an outlet arranged at one side of the lower part of the shaping unit 2, and the part of the sprocket chain combination 4 located in the shaping unit 2 is bent to a labyrinth structure in a reciprocating mode.
Preferably, the cutting unit 3 comprises a cutter set 301 located at the lowermost part, and the cutter set 301 is composed of a plurality of blades arranged in parallel; a heating box 302 is horizontally arranged at the upper side of the cutter group 301, and an electric heating pipe is arranged in the heating box 302; the cutter set 301 and the heating box 302 are made of stainless steel, and the upper part of the heating box 302 is provided with a push rod mechanism which can enable the cutter set 301 to be pressed down.
Preferably, the push rod mechanism is a hydraulic push rod, the cutting units 3 are arranged in two groups in the transmission direction of the sprocket chain combination 4, and the blade directions of the cutter groups 301 of the two groups of cutting units 3 are perpendicular to each other.
Preferably, the push rod mechanism comprises a main push rod 303 arranged at the upper part of the center of the heating box 302, and auxiliary push rods 304 arranged at two sides of the main push rod 303; a steering mechanism 305 is arranged between the bottom end of the main push rod 303 and the upper surface of the heating box 302, and the lower end of the auxiliary push rod 304 is attached to the upper surface of the heating box 302;
the steering mechanism 305 comprises a middle shaft 306 fixedly arranged at the upper part of the heating box 302, a limit sleeve 307 is arranged outside the middle shaft 306, and the top of the limit sleeve 307 is fixedly connected with the bottom of the main push rod 303; the sliding blocks 308 are arranged on two sides of the middle shaft 306, and spiral sliding grooves are arranged in the limiting sleeve 307 corresponding to the sliding blocks 308; vertical chute is connected to spiral chute bottom
The bottom of the auxiliary push rod 304 is provided with a roller 309, and the roller 309 is kept jointed with the upper surface of the heating box 302.
The upper surface of the heating box 302 is provided with a cylindrical wall 310 at the outer side of the roller 309, an annular groove is arranged at the inner side of the cylindrical wall 310, and a boss is arranged at one side of the roller 309 facing the cylindrical wall 310 and clamped in the annular groove.
Preferably, the chain wheel and chain combination 4 penetrates through the whole system, the chains 41 form a loop, the chains 41 and the chain wheels are symmetrically arranged in two groups, round rods are symmetrically arranged on the inner sides of the two groups of chains, trays 42 are hung on the round rods, the trays 42 are square disks, the peripheries of the trays are provided with side walls, and the molds 40 are placed in the trays; isosceles triangle hanging plates are arranged on two sides of the tray 42, the lower parts of the hanging plates are fixedly connected with the side wall of the tray 42, through holes are arranged on the upper parts of the hanging plates to be hung with the round rods, and the die 40 and the tray 42 are designed in a split mode; the mold 40 is a square disk matched with the tray 42, and handles are arranged on two sides of the mold 42.
The lower surface of the distributor 103 is a horizontal square plate, the discharging nozzle 105 is arranged on the horizontal square plate, and the area of the horizontal square plate is larger than the area of the upper surface of the die 40.
Preferably, a plurality of drum-type conveyor belts 43 are horizontally arranged below the chain of the chain wheel and chain combination 4. The upper surface of the conveyor belt 43 is adjacent to the lower surface of the tray 42.
Preferably, a base table 44 is provided directly below the loading unit 1 and the cutting unit 3, respectively, and the base table 44 is located below the tray 42.
Preferably, fine meshes are provided at the bottom of the mold 40 and the tray 42, and an oil receiving box is provided at the bottom of the shaping unit 2. The oil that falls by the upper portion can have the part drip on the fish tofu of lower floor, and its surface is changeed the design, in addition, provides convenience for subsequent cutting, and when cutter group contact fish tofu surface, on the oil can be stained with the cutter, helps avoiding the adhesion problem.
Preferably, the covering unit 5 comprises a barrel body 501 positioned at the uppermost part, a stirrer is arranged in the barrel body 501, a discharge port is arranged at the bottom of the barrel body 501, and the lower end of the discharge port is communicated with an equilizer 503; the main body of the uniform distributor 503 is a square box body, and the middle part of the upper surface of the box body is connected with a second hydraulic push rod 504; a plurality of circular through holes are distributed on the lower surface of the box body of the uniform distributor 503 in a square array mode, a rotary disc 506 is arranged in each circular through hole, a material scattering nozzle 505 is eccentrically arranged on the rotary disc 506, and the material scattering nozzle 505 is communicated with the interior of the box body; all the rotating discs 506 are linked and synchronously rotated by a mechanical driving mechanism, and a specific mode can adopt a motor to be matched with a belt or a gear, which is the prior art and is not described in detail herein.
A tee joint is arranged at the lower end of a discharge port of the barrel body 501, two through holes are symmetrically formed in the upper surface of the uniform distributor 503, one end of the tee joint is communicated with the discharge port, and the other two ends of the tee joint are respectively communicated with the two through holes in the upper surface of the uniform distributor 503 through pipelines; an electromagnetic valve 502 is arranged between the tee joint and the discharge hole of the barrel body 501;
a covering unit 5 is also arranged between the shaping unit 2 and the cutting unit 3. The material in the covering unit 5 positioned at the rear side of the filling unit 1 is mixed egg liquid, and the material in the covering unit 5 positioned at the rear side of the shaping unit 2 is vegetable oil.
A method for preparing crisp fish bean curd,
step one, preparing raw materials into minced fillet stuffing, and putting the stuffing into a mould;
step two, uniformly distributing a layer of mixed egg liquid on the fish bean curd filling filled into the mould in the step one; the mixed egg liquid is an egg liquid mixture formed by adding 1.5 g of salt and 1 g of lemon juice into every 100 g of egg liquid;
and step three, putting the fish bean curd stuffing processed in the step two and the mould into electric baking equipment, and moving the mould from the upper part to the lower part of the electric baking equipment along an S-shaped route through a transmission mechanism.
And step four, heating a cutter for cutting, and cutting the fish tofu electrically baked in the step three by using the heated cutter.
The embodiment of the invention has the beneficial effects that: this device reasonable in design makes the fish tofu outside stereotype with the mode of electricity roast, keeps its inside fresh and tender, does not fried in addition, and its internal grease is separated out at the in-process of electricity roast, and the finished product need not to fry again, and the fish tofu that processes than traditional technique contains grease still less, and it is more fresh and cool to eat the taste. The cutting knife tackle that uses parallel blade in the aspect of the cutting has convenient abluent advantage, and cutting blade itself has the heat, promotes the further curing of cutting plane to stereotype.
Drawings
Fig. 1 is a perspective view of the overall structure of the embodiment of the present invention.
Fig. 2 is a partially enlarged view a of fig. 1.
Fig. 3 is a schematic diagram of a hidden shaping unit box according to an embodiment of the invention.
Fig. 4 is a schematic structural diagram of a filling unit according to an embodiment of the present invention.
Fig. 5 is a schematic structural diagram of a cutting unit according to an embodiment of the present invention.
Fig. 6 is a partially enlarged view B of fig. 5.
Fig. 7 is a schematic diagram of a structure of a covering unit according to an embodiment of the present invention.
FIG. 8 is a bottom view of the homogenizer according to the embodiment of the present invention.
Wherein, the reference number is, 1, a filling unit; 101. a charging barrel; 102. a hose; 103. a distributing device; 104. a first hydraulic push rod; 2. a shaping unit; 3. a cutting unit; 301. a cutter set; 302. a heating cartridge; 303. a main push rod; 304. an auxiliary push rod; 305. a steering mechanism 306, a middle shaft; 307. a limiting sleeve; 308. a slider; 309. a roller; 310. a cylindrical wall; 4. a chain wheel and a chain combination; 40. a mold; 41. a chain; 42. a tray; 43. a conveyor belt; 44. a base table; 5. a cladding unit; 501. a barrel body; 502. an electromagnetic valve; 503. a uniform distributor; 504. a second hydraulic push rod; 505. a material scattering nozzle; 506. a turntable.
Detailed Description
Example 1
Referring to fig. 1 to 8, the invention provides a production line of crisp fish tofu, which comprises a meat paste making unit, a filling unit 1, a shaping unit 2, a cutting unit 3, a packaging unit and a chain wheel and chain combination 4 as a transmission mechanism, wherein the meat paste making unit, the filling unit 1, the shaping unit 2, the cutting unit 3 and the packaging unit are sequentially arranged; the mould used by the filling unit is a square tray, the shaping unit adopts an electric baking and heating mode to shape the fish tofu, and the chain wheel and chain combination passes through the box body of the shaping unit 2;
a covering unit 5 which adds a second material on the upper surface of the material to be used as a covering surface is arranged between the filling unit 1 and the shaping unit 2.
The meat emulsion making unit employs conventional techniques, typically including a chopping device, for preparing the materials and flavorings into a meat emulsion for subsequent filling into a mold.
The filling unit is used for filling the meat paste into the die, and the shaping unit is used for basically shaping the meat paste in the die and facilitating the cutting unit to cut the meat paste into blocks.
The filling unit 1 comprises a charging barrel 101, a spiral feeder is arranged in the charging barrel 101, a discharging port is arranged at the bottom of the charging barrel, and the lower end of the discharging port is communicated with a distributing device 103; the main body of the distributing device 103 is a square box body, and the middle part of the upper surface of the box body is connected with a first hydraulic push rod 104; the lower surface of box body sets up a plurality of ejection of compact mouths 105, and ejection of compact mouths 105 become square even array distribution at the lower surface of distributing device 103, and with the inside intercommunication of box body.
The tap 105 is an inverted cone. The position of the first hydraulic push rod 104 is fixed.
The lower end of the discharge port of the charging barrel 101 is provided with a tee joint, one end of the tee joint is communicated with the discharge port, and the other two ends of the tee joint are connected with two hoses 102; the bottom of the hose 102 is connected with a distributor 103, two through holes are symmetrically arranged on the upper surface of the distributor 103, and the two through holes are respectively communicated with the bottom ends of the two hoses 102.
The main body of the shaping unit 2 is a box body, an electric heating tube is arranged on the side wall in the box body, a fan is arranged at the top of the box body, the chain wheel and chain combination 4 enters from an inlet arranged at one side of the upper part of the shaping unit 2 and penetrates out from an outlet arranged at one side of the lower part of the shaping unit 2, and the part of the chain wheel and chain combination 4, which is positioned in the shaping unit 2, is bent to the labyrinth structure in a reciprocating mode.
The cutting unit 3 comprises a cutter set 301 positioned at the lowest part, and the cutter set 301 consists of a plurality of blades arranged in parallel; a heating box 302 is horizontally arranged at the upper side of the cutter group 301, and an electric heating pipe is arranged in the heating box 302; the cutter set 301 and the heating box 302 are made of stainless steel, and the upper part of the heating box 302 is provided with a push rod mechanism which can enable the cutter set 301 to be pressed down.
The push rod mechanism is a hydraulic push rod, the cutting units 3 are arranged in two groups in the transmission direction of the chain wheel and chain combination 4, and the blade directions of the cutter groups 301 of the two groups of cutting units 3 are mutually vertical.
The chain wheel and chain combination 4 penetrates through the whole system, the chains 41 form a loop, the chains 41 and the chain wheels are symmetrically arranged in two groups, round rods are symmetrically arranged on the inner sides of the two groups of chains, a tray 42 is hung on the round rods, the tray 42 is a square tray, the periphery of the tray is provided with a side wall, and a mold 40 is placed in the tray; isosceles triangle hanging plates are arranged on two sides of the tray 42, the lower parts of the hanging plates are fixedly connected with the side wall of the tray 42, through holes are arranged on the upper parts of the hanging plates to be hung with the round rods, and the die 40 and the tray 42 are designed in a split mode; the mold 40 is a square disk matched with the tray 42, and handles are arranged on two sides of the mold 42.
The lower surface of the distributor 103 is a horizontal square plate, the discharging nozzle 105 is arranged on the horizontal square plate, and the area of the horizontal square plate is larger than the area of the upper surface of the die 40.
The lower side of the chain wheel and chain combination 4 is horizontally provided with a plurality of drum-type conveyor belts 43. The upper surface of the conveyor belt 43 is adjacent to the lower surface of the tray 42.
A base table 44 is provided directly below the loading unit 1 and the cutting unit 3, respectively, and the base table 44 is located below the tray 42.
The bottom of the mould 40 and the tray 42 are provided with fine meshes, and the bottom of the shaping unit 2 is provided with an oil receiving box. The oil that falls by the upper portion can have the part drip on the fish tofu of lower floor, and its surface is changeed the design, in addition, provides convenience for subsequent cutting, and when cutter group contact fish tofu surface, on the oil can be stained with the cutter, helps avoiding the adhesion problem.
The covering unit 5 comprises a barrel body 501 positioned at the uppermost part, a stirrer is arranged in the barrel body 501, a discharge hole is formed in the bottom of the barrel body 501, and the lower end of the discharge hole is communicated with a uniform distributor 503; the main body of the uniform distributor 503 is a square box body, and the middle part of the upper surface of the box body is connected with a second hydraulic push rod 504; a plurality of circular through holes are distributed on the lower surface of the box body of the uniform distributor 503 in a square array mode, a rotary disc 506 is arranged in each circular through hole, a material scattering nozzle 505 is eccentrically arranged on the rotary disc 506, and the material scattering nozzle 505 is communicated with the interior of the box body; all the rotating discs 506 are linked and synchronously rotated by a mechanical driving mechanism, and a specific mode can adopt a motor to be matched with a belt or a gear, which is the prior art and is not described in detail herein. Through the pivoted material nozzle 505, can make the liquid material that falls more even and a small amount of liquid material just can be fast fill target material upper portion.
A tee joint is arranged at the lower end of a discharge port of the barrel body 501, two through holes are symmetrically formed in the upper surface of the uniform distributor 503, one end of the tee joint is communicated with the discharge port, and the other two ends of the tee joint are respectively communicated with the two through holes in the upper surface of the uniform distributor 503 through pipelines; an electromagnetic valve 502 is arranged between the tee joint and the discharge hole of the barrel body 501;
a covering unit 5 is also arranged between the shaping unit 2 and the cutting unit 3. The material in the covering unit 5 positioned at the rear side of the filling unit 1 is mixed egg liquid, and the material in the covering unit 5 positioned at the rear side of the shaping unit 2 is vegetable oil.
A method for preparing crisp fish bean curd,
step one, preparing raw materials into minced fillet stuffing, and putting the stuffing into a mould;
step two, uniformly distributing a layer of mixed egg liquid on the fish bean curd filling filled into the mould in the step one; the mixed egg liquid is an egg liquid mixture formed by adding 1.5 g of salt and 1 g of lemon juice into every 100 g of egg liquid;
and step three, putting the fish bean curd stuffing processed in the step two and the mould into electric baking equipment, and moving the mould from the upper part to the lower part of the electric baking equipment along an S-shaped route through a transmission mechanism.
And step four, heating a cutter for cutting, and cutting the fish tofu electrically baked in the step three by using the heated cutter.
Egg liquid is spread on the fish tofu, a layer of crisp skin can be formed on the uppermost layer of the fish tofu, and the fish tofu on the lower layer of the egg liquid has a certain protection effect, so that the freshness and tenderness of the taste of the fish tofu are guaranteed. The lemon juice is added into the egg liquid, so that the fishy smell of the egg liquid and the fishy smell of the fish bean curd filling can be removed to a certain extent.
The mould 40 filled with stuffing is conveyed to the shaping unit 2 through the chain conveyor belt, the electric heating pipes in the shaping unit 2 emit heat, the internal heat quantity becomes balanced under the action of the fan at the upper part of the mould, and the fish tofu has enough heating time through the S-shaped broken line movement of the chain in the shaping unit 2. The fish tofu cured by the electric baking method has dry surface, reduced grease and barbecue flavor, and because the electric baking is a typical heating method from outside to inside, the fish tofu finished product can present a state of crisp outside and tender inside by controlling the speed of the chain transmission and the power of the shaping unit 2. The cutting unit is provided with a heating pipe to heat the cutter set, and the cutter set can stay for a short time after being cut by the cutter, so that the cutting surface of the cutter set on the fish bean curd is heated, and the cutting surface is further shaped and cured. Taking down the mould by workers, demoulding and bagging.
In addition, since the raw material of the fish bean curd is minced fillet, and a certain amount of water and grease exist in the stuffing state in the preparation process, the whole fish bean curd is shrunk to a certain extent in the baking and curing process, and the fish bean curd is not taken out by the cutter due to the extrusion of the die after being cut by the parallel cutter.
Example 2
Referring to fig. 5 and 6, based on embodiment 1, a single cutting device is used to cut the shaped fish bean curd, unlike embodiment 1.
The cutting unit 3 comprises a cutter set 301 positioned at the lowest part, and the cutter set 301 consists of a plurality of blades arranged in parallel; a heating box 302 is horizontally arranged at the upper side of the cutter group 301, and an electric heating pipe is arranged in the heating box 302; the cutter set 301 and the heating box 302 are made of stainless steel, and the upper part of the heating box 302 is provided with a push rod mechanism which can enable the cutter set 301 to be pressed down.
The push rod mechanism comprises a main push rod 303 arranged at the upper part of the center of the heating box 302 and auxiliary push rods 304 arranged at two sides of the main push rod 303; a steering mechanism 305 is arranged between the bottom end of the main push rod 303 and the upper surface of the heating box 302, and the lower end of the auxiliary push rod 304 is attached to the upper surface of the heating box 302;
the steering mechanism 305 comprises a middle shaft 306 fixedly arranged at the upper part of the heating box 302, a limit sleeve 307 is arranged outside the middle shaft 306, and the top of the limit sleeve 307 is fixedly connected with the bottom of the main push rod 303; the sliding blocks 308 are arranged on two sides of the middle shaft 306, and spiral sliding grooves are arranged in the limiting sleeve 307 corresponding to the sliding blocks 308;
the bottom of the auxiliary push rod 304 is provided with a roller 309, and the roller 309 is kept jointed with the upper surface of the heating box 302.
The upper surface of the heating box 302 is provided with a cylindrical wall 310 at the outer side of the roller 309, an annular groove is arranged at the inner side of the cylindrical wall 310, and a boss is arranged at one side of the roller 309 facing the cylindrical wall 310 and clamped in the annular groove.
The push rod mechanism comprises a main push rod 303 arranged at the upper part of the center of the heating box 302 and auxiliary push rods 304 arranged at the two sides of the main push rod 303; a steering mechanism 305 is arranged between the bottom end of the main push rod 303 and the upper surface of the heating box 302, and the lower end of the auxiliary push rod 304 is attached to the upper surface of the heating box 302;
the steering mechanism 305 comprises a middle shaft 306 fixedly arranged at the upper part of the heating box 302, a limit sleeve 307 is arranged outside the middle shaft 306, and the top of the limit sleeve 307 is fixedly connected with the bottom of the main push rod 303; the sliding blocks 308 are arranged on two sides of the middle shaft 306, and spiral sliding grooves are arranged in the limiting sleeve 307 corresponding to the sliding blocks 308; the bottom of the spiral chute is connected with a vertical chute.
The bottom of the sub-push rod 304 is provided with a roller 309, and the roller 309 is kept jointed with the upper surface of the heating box 302.
The upper surface of the heating box 302 is provided with a cylindrical wall 310 at the outer side of the roller 309, an annular groove is arranged at the inner side of the cylindrical wall 310, and a boss is arranged at one side of the roller 309 facing the cylindrical wall 310 and clamped in the annular groove.
When the cutting unit 3 of the embodiment is operated, when the main push rod 303 pushes downwards, the main push rod 303 and the auxiliary push rod 304 move downwards synchronously, the limit sleeve 307 and the middle shaft 306 move downwards synchronously, and the cutter set 301 moves vertically downwards directly while keeping the original angle unchanged. The main push rod 303 and the auxiliary push rod 304 reset after completing one push, at this time, the main push rod 303 is static, the auxiliary push rod 304 continues to push next time, because the main push rod 303 is static, the limit sleeve 307 connected with the main push rod 303 also keeps static, and under the push of the auxiliary push rod 304, the cutter set 301 continues to move downwards, the slide block 308 arranged on the middle shaft 306 drives the heating box 302 and the cutter set 301 below the middle shaft 306 to twist under the action of the spiral chute inside the limit sleeve 307, through the preset processing and setting of the twisting angle of the spiral chute, the cutter set 301 twists by 90 degrees under the action of the spiral chute, and then the cutter set 301 can continue to vertically cut downwards for one time. After cutting, the auxiliary push rod 304 drives the cutter set 301 and the heating box 302 to reset. And finishing the whole cutting work.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (4)
1. The production line for the crisp fish tofu comprises a meat paste making unit, a filling unit (1), a shaping unit (2), a cutting unit (3) and a packaging unit which are sequentially arranged, and is characterized by further comprising a chain wheel and chain combination (4) serving as a transmission mechanism; the mould used by the filling unit is a square tray, the shaping unit adopts an electric baking and heating mode to shape the fish tofu, and the chain wheel and chain combination penetrates through the box body of the shaping unit (2);
a covering unit (5) which adds a second material on the upper surface of the material as a covering surface is arranged between the filling unit (1) and the shaping unit (2);
the cladding unit (5) is also arranged between the shaping unit (2) and the cutting unit (3);
the main body of the shaping unit (2) is a box body, an electric heating tube is arranged on the side wall in the box body, a fan is arranged at the top of the box body, the chain wheel and chain combination (4) enters from an inlet arranged at one side of the upper part of the shaping unit (2) and penetrates out from an outlet arranged at one side of the lower part of the shaping unit (2), and the part of the chain wheel and chain combination (4) positioned in the shaping unit (2) is bent to a labyrinth structure in a reciprocating mode;
the cutting unit (3) comprises a cutter set (301) positioned at the lowest part, and the cutter set (301) consists of a plurality of blades arranged in parallel; a heating box (302) is horizontally arranged at the upper side of the cutter group (301), and an electric heating pipe is arranged in the heating box (302); the upper part of the heating box (302) is provided with a push rod mechanism which can press the cutter group (301) downwards.
2. The production line of the crisp fish bean curd according to claim 1, wherein the filling unit (1) comprises a charging barrel (101), a spiral feeder is arranged in the charging barrel (101), the bottom of the charging barrel is a discharge hole, and the lower end of the discharge hole is communicated with a distributor (103); the main body of the distributing device (103) is a square box body, and the middle part of the upper surface of the box body is connected with a first hydraulic push rod (104); the lower surface of box body sets up a plurality of ejection of compact mouths (105), and ejection of compact mouth (105) become square even array distribution and be in the lower surface of distributing device (103), and with the inside intercommunication of box body.
3. The production line of crisp fish bean curd according to claim 1, characterized in that a plurality of roller type conveyor belts (43) are horizontally arranged at the lower side of the chain wheel and chain combination (4).
4. The production line of crisp fish bean curd according to claim 1, characterized in that a bottom table (44) is respectively arranged right below the filling unit (1) and the cutting unit (3).
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| CN201710648226.6A CN107212311B (en) | 2017-08-01 | 2017-08-01 | Crisp skin fish tofu production line |
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| CN201710648226.6A CN107212311B (en) | 2017-08-01 | 2017-08-01 | Crisp skin fish tofu production line |
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| CN109170619B (en) * | 2018-09-05 | 2021-12-28 | 洛阳天佑春都食品有限公司 | Selenium-rich chicken cake combined type semi-automatic production line |
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| CN202985642U (en) * | 2012-12-25 | 2013-06-12 | 鲁汉华 | Food cutting device |
| CN105380155A (en) * | 2015-12-26 | 2016-03-09 | 浙江大家食品有限公司 | Production system for making fish tofu |
| CN106974207B (en) * | 2016-01-17 | 2020-11-06 | 华中农业大学 | Baked instant crisp fish cake and preparation method thereof |
| CN106307168A (en) * | 2016-08-18 | 2017-01-11 | 渤海大学 | Buckwheat and corn fish cakes and manufacturing method thereof |
| CN107279823B (en) * | 2017-08-01 | 2021-04-13 | 山东新希望六和集团有限公司 | Fish bean curd production line |
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