CN210094477U - Deep-fried twisted dough sticks machine - Google Patents

Deep-fried twisted dough sticks machine Download PDF

Info

Publication number
CN210094477U
CN210094477U CN201920481694.3U CN201920481694U CN210094477U CN 210094477 U CN210094477 U CN 210094477U CN 201920481694 U CN201920481694 U CN 201920481694U CN 210094477 U CN210094477 U CN 210094477U
Authority
CN
China
Prior art keywords
fixedly connected
telescopic cylinder
deep
close
frame
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201920481694.3U
Other languages
Chinese (zh)
Inventor
王印
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hebei Whole Ten Food Technology Co Ltd
Original Assignee
Hebei Whole Ten Food Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hebei Whole Ten Food Technology Co Ltd filed Critical Hebei Whole Ten Food Technology Co Ltd
Priority to CN201920481694.3U priority Critical patent/CN210094477U/en
Application granted granted Critical
Publication of CN210094477U publication Critical patent/CN210094477U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Frying-Pans Or Fryers (AREA)

Abstract

The utility model discloses a deep-fried twisted dough sticks machine, belong to deep-fried twisted dough sticks machine field, a deep-fried twisted dough sticks machine, comprises a workbench, the left side fixedly connected with first belt conveying platform at workstation top, the workstation top just is close to left front and the equal fixedly connected with roller backup pad in the back, top fixedly connected with roller between two roller backup pads rolls, the workstation top just is close to the fixedly connected with cutter braced frame of the left position department of central authorities, the side of cutter braced frame is "pi" shape, the cutter braced frame top just is close to the central front and the position department at the back all fixedly connected with first telescopic cylinder, fixedly connected with the cutting knife between two first telescopic cylinder output shafts, the workstation top just is close to the central position department fixedly connected with second belt conveying platform, the right side fixedly connected with oil tank at workstation top; the utility model discloses an automation of deep-fried dough stick processing has replaced the artifical manual method of making deep-fried dough stick of tradition.

Description

Deep-fried twisted dough sticks machine
Technical Field
The utility model relates to a fry deep-fried twisted dough sticks machine field, more specifically say, relate to a fry deep-fried twisted dough sticks machine.
Background
The deep-fried dough stick is a traditional fried food for the people, is popular in all places in the south, is an ancient Chinese-style wheaten food, is a strip-shaped hollow fried food, is crisp and tough in taste, is one of the traditional breakfast in China, and is deeply loved by the masses.
During the production of the deep-fried twisted dough sticks, the dough is pulled into a strip shape by the staff, and then the dough is folded to be folded, so that two surfaces of the strip-shaped dough are overlapped to form a deep-fried dough stick dough blank, and then the deep-fried dough stick dough blank is put into a deep-fried pan to be fried, but most of the deep-fried dough sticks are manually operated, the production efficiency is not high, and the requirements of customers cannot be met.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved
To the problem that exists among the prior art, the utility model aims to provide a deep-fried twisted dough sticks machine possesses automatic production's advantage, has solved the problem that production efficiency is low.
2. Technical scheme
In order to solve the above problems, the utility model adopts the following technical proposal.
A deep-fried twisted dough sticks machine comprises a workbench, wherein a first belt conveying table is fixedly connected to the left side of the top of the workbench, roller supporting plates are fixedly connected to the top of the workbench, the positions, close to the front side and the back side of the left side, of the top of the workbench are respectively and fixedly connected with a rolling roller, a driving motor is connected to a central key of a rolling roller rotating shaft, the structure is arranged, dough can be uniformly rolled into a cake shape on the first belt conveying table, the subsequent forming and processing of deep-fried twisted dough sticks are facilitated, a cutter supporting frame is fixedly connected to the position, close to the left side of the center, of the top of the workbench, the side face of the cutter supporting frame is n-shaped, first telescopic cylinders are fixedly connected to the positions, close to the front side and the back side of the center, of the cutter supporting frame, and cutting knives are fixedly connected between, the structure is arranged, so that dough can be uniformly cut, the shape and the size of each fried bread stick are ensured to be the same, a second belt conveying table is fixedly connected at the position, close to the center, of the top of the workbench, shaping supporting plates are fixedly connected at the front and the back of the top of the workbench, close to the center, of the top of the workbench, a fixed frame is fixedly connected between the tops of the two shaping supporting plates, the top of the fixed frame is of a U-shaped structure, through grooves are formed in the positions, close to the front and the back, of the top of the fixed frame, a stepping motor is fixedly connected at the left side of the fixed frame and the position corresponding to the through grooves, an output shaft of the stepping motor penetrates through the fixed frame and is in key connection with a ball screw, the right end of the ball screw extends to the right side of the inner wall of the through grooves, a sliding block is in threaded connection, the structure is arranged, so that the sliding block can move at the same speed as the second belt conveying table, the output end of the second telescopic cylinder is fixedly connected with an extrusion rod, the structure is arranged, so that two ends of cut dough can be fixed, a third telescopic cylinder is fixedly connected to the top of the fixed frame and the position close to the center, the output shaft of the third telescopic cylinder penetrates through the bottom of the fixed frame and is fixedly connected with a shaping rod, the structure is arranged, so that the shaping rod can block the center of the dough, the noodle can be changed into a U-shaped structure in the conveying process, fixed rods are fixedly connected to the front side and the back side of the top of the workbench and close to the right side of the center, fixed plates are fixedly connected to the tops of the fixed rods, and a fourth telescopic cylinder is fixedly connected to the center of the fixed plate, which is far away from the second belt conveying table, the output end of the fourth telescopic cylinder penetrates through the fixing plate and the extrusion plate fixedly connected with the fixing plate, and the structure is arranged, so that the extrusion plate can extrude the U-shaped dough, and two sides of the dough are overlapped together.
Preferably, the inside of workstation is equipped with the PLC controller, first telescopic cylinder, second telescopic cylinder, third telescopic cylinder, step motor and fourth telescopic cylinder all are connected with the PLC controller looks electricity, and this structural setting has realized the deep-fried dough stick production automation, has replaced the method of artifical manual preparation deep-fried dough stick of tradition, the effectual production efficiency who improves the deep-fried dough stick.
Preferably, the right side fixedly connected with distance sensor who leads to the inslot wall, distance sensor is connected with step motor looks electricity, and this structure sets up for the slider can make the flexible cylinder of second reset when touching distance sensor, and the device of being convenient for carries out moulding operation to next fried bread stick.
Preferably, the inside right side of oil tank is equipped with the fried bread stick and holds the case, the even fixedly connected with in bottom that the fried bread stick held the case holds the frame, and this structure sets up for the fried bread stick can be deposited alone, and the staff of being convenient for gets and takes the fried bread stick.
Preferably, hold the frame and be hollow cylindrical structure, the radiating groove has evenly been seted up on the surface that holds the frame, hold the bottom fixedly connected with oil leakage net of frame, this structural setting for can cool off fast after the twisted cruller is dragged for from the oil tank, the staff of being convenient for gets and takes the twisted cruller.
Preferably, the oil leakage net is formed by fixing four cross rods in a staggered mode, the four cross rods are of a structure shaped like a Chinese character 'mi', and due to the structural arrangement, redundant oil on the deep-fried dough sticks can fall into the oil tank again, so that the oil consumption is effectively saved, and the cost is reduced.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages of:
(1) the scheme is characterized in that the dough can be uniformly rolled into a cake shape on the first belt conveying table through the arranged first belt conveying table, the roller supporting plate, the rolling roller and the driving motor are convenient for subsequent forming processing of the fried bread sticks, the dough can be uniformly cut through the arranged cutter supporting frame, the first telescopic cylinder and the arranged cutter, the shape and the size of each fried bread stick are ensured to be the same, the second telescopic cylinder can move at the same speed with the conveying belt through the stepping motor arranged on the fixed frame and matched with the ball screw and the sliding block arranged on the fixed motor, the sliding block can move at the same speed with the second belt conveying table, the two ends of the cut dough can be fixed through the extrusion rod arranged at the bottom of the second telescopic cylinder and matched with the shaping rod arranged at the bottom of the third telescopic cylinder, make moulding pole can play the effect of blockking to the central authorities of dough, make noodless can become "U" shape structure in data send process, through the dead lever that sets up, fixed plate, the flexible cylinder of fourth, the stripper plate that the cooperation set up on the flexible cylinder of fourth for the stripper plate can extrude the dough of "U" shape, makes the two sides of dough fold together.
(2) Through the arrangement that the first telescopic cylinder, the second telescopic cylinder, the third telescopic cylinder, the stepping motor and the fourth telescopic cylinder are electrically connected with the PLC, the automation of deep-fried dough stick processing is realized, the traditional method for manually manufacturing deep-fried dough sticks is replaced, and the production efficiency of the deep-fried dough sticks is effectively improved.
(3) Through the distance sensor who sets up on the right side that leads to the inslot wall for the slider can make the flexible cylinder of second reset when touching distance sensor, and the device of being convenient for carries out moulding operation to next fried bread stick.
(4) The deep-fried dough sticks are placed in the oil tank, and the deep-fried dough sticks are placed in the oil tank and are placed on the containing frame which is evenly arranged, so that the deep-fried dough sticks can be placed independently, and workers can take the deep-fried dough sticks conveniently.
(5) Through holding the setting that the frame is hollow cylindrical structure, the cooperation holds the heat dissipation tank that the frame surface was seted up and the oil leakage net that the bottom set up for can cool off fast after the fried bread stick is dragged for from the oil tank, the staff of being convenient for gets and takes the fried bread stick.
(6) The oil leakage net is formed by fixing the four cross rods in a staggered mode, and the four cross rods are arranged in a structure shaped like a Chinese character 'mi', so that redundant oil on the deep-fried dough sticks can fall into the oil tank again, the oil consumption is effectively saved, and the cost is reduced.
Drawings
Fig. 1 is a schematic top view of the present invention;
FIG. 2 is a schematic front view of the present invention;
FIG. 3 is a left side view of the structure of the supporting frame of the cutting knife of the present invention;
FIG. 4 is a schematic view of the three-dimensional structure of the fixing frame of the present invention;
FIG. 5 is a schematic view of the right side of the fixing frame of the present invention;
FIG. 6 is a schematic view of the structure of the deep-fried dough stick holding box of the present invention;
fig. 7 is a schematic view of the overlooking structure of the deep-fried dough stick holding box of the present invention.
The reference numbers in the figures illustrate:
1. a work table; 2. a first belt transfer station; 3. a roller support plate; 31. rolling a roller; 32. a drive motor; 4. a cutter support frame; 5. a first telescopic cylinder; 51. a cutting knife; 6. a second belt conveyor; 7. shaping a supporting plate; 8. a fixed frame; 81. a through groove; 82. A stepping motor; 821. a ball screw; 83. a slider; 84. a second telescopic cylinder; 85. an extrusion stem; 86. a third telescopic cylinder; 87. a shaping rod; 88. a distance sensor; 9. fixing the rod; 91. a fixing plate; 92. a fourth telescopic cylinder; 93. a pressing plate; 10. an oil tank; 101. a fried bread stick containing box; 102. a containing frame; 103. and (4) an oil leakage net.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-7, comprising a working table 1, a first belt conveying table 2 is fixedly connected to the left side of the top of the working table 1, roller supporting plates 3 are fixedly connected to the top of the working table 1 near the front and the back of the left side, a rolling roller 31 is fixedly connected to the top between the two roller supporting plates 3, a driving motor 32 is connected to the central key of the rotating shaft of the rolling roller 31, the structure is arranged so that dough can be uniformly rolled into a cake shape on the first belt conveying table 2, thereby facilitating the subsequent forming processing of deep-fried dough sticks, a cutter supporting frame 4 is fixedly connected to the top of the working table 1 near the left side of the center, the side of the cutter supporting frame 4 is n-shaped, first telescopic cylinders 5 are fixedly connected to the top of the cutter supporting frame 4 near the front and the back of the center, and a cutter 51 is fixedly connected between the output shafts of the two first telescopic cylinders 5, the structure is arranged, so that dough can be uniformly cut, the shape and the size of each fried bread stick are ensured to be the same, the second belt conveying table 6 is fixedly connected at the position, close to the center, of the top of the workbench 1, the molding supporting plates 7 are fixedly connected at the front and the back of the top of the workbench 1, the fixing frames 8 are fixedly connected between the tops of the two molding supporting plates 7, the top of each fixing frame 8 is of a U-shaped structure, the through grooves 81 are respectively formed at the positions, close to the front and the back, of the top of each fixing frame 8, the stepping motor 82 is fixedly connected at the left side of each fixing frame 8 and at the position corresponding to the through groove 81, the output shaft of the stepping motor 82 penetrates through the fixing frames 8 and is in key connection with the ball screw 821, the right end of the ball screw 821 extends to the right side of the inner wall of the through groove 81, the central thread of the ball screw is connected with, the structure is arranged, so that the sliding block 83 can move at the same speed as the second belt conveying table 6, the output end of the second telescopic cylinder 84 is fixedly connected with an extrusion rod 85, the structure is arranged, so that the two ends of the cut dough can be fixed, the position, close to the center, of the top of the fixed frame 8 is fixedly connected with a third telescopic cylinder 86, the output shaft of the third telescopic cylinder 86 penetrates through the bottom of the fixed frame 8 and is fixedly connected with a shaping rod 87, the structure is arranged, so that the shaping rod 87 can play a role in blocking the center of the dough, so that the noodles can be changed into a U-shaped structure in the conveying process, the front side and the back side, close to the right side of the center, of the top of the workbench 1 are fixedly connected with a fixed rod 9, the top of the fixed rod 9 is fixedly connected with a fixed plate 91, the center, far away from the second belt conveying table 6, the output end of the fourth telescopic cylinder 92 penetrates through the fixing plate 91 and is fixedly connected with the extrusion plate 93, and the structure is arranged, so that the extrusion plate 93 can extrude the U-shaped dough, and two sides of the dough are overlapped together.
Further, the inside of workstation 1 is equipped with the PLC controller, and first telescopic cylinder 5, second telescopic cylinder 84, third telescopic cylinder 86, step motor 82 and fourth telescopic cylinder 92 all are connected with the PLC controller looks electricity, and this structure setting has realized the deep-fried dough stick production automation, has replaced the artifical manual method of making the deep-fried dough stick of tradition, the effectual production efficiency who improves the deep-fried dough stick.
Further, the right side fixedly connected with distance sensor 88 that leads to the groove 81 inner wall, distance sensor 88 and step motor 82 are connected mutually, and this structure sets up for slider 83 can make the flexible cylinder 84 of second reset when touching distance sensor 88, and the device of being convenient for carries out moulding operation to next fried bread stick.
Further, the inside right side of oil tank 10 is equipped with the fried bread stick and holds case 101, the even fixedly connected with in bottom that the fried bread stick held case 101 holds frame 102, it is hollow cylindrical structure to hold frame 102, the radiating groove has evenly been seted up on the surface that holds frame 102, the bottom fixedly connected with that holds frame 102 leaks oil net 103, oil leak net 103 is the crisscross fixed formation of four horizontal poles, four horizontal poles become "rice" font structure, the structure sets up, make fried bread stick can independently be deposited inside holding frame 102, make things convenient for the staff to get and take the fried bread stick, and make unnecessary oil on the fried bread stick can fall into oil tank 10 again, the effectual oil mass of having practiced thrift, the cost is reduced.
The working principle is as follows: the working personnel put the dough on the left end of the first belt conveying table 2, the rolling roller 31 rolls the dough into a cake shape, when the dough cake reaches the bottom of the cutter supporting frame 4, the first telescopic cylinder 5 pushes downwards, the cutter 51 cuts the dough cake once, the first belt conveying table 2 conveys the cut dough to the second belt conveying table 6 and stops running, at the moment, the second telescopic cylinder 84 and the third telescopic cylinder 86 move downwards simultaneously, the extrusion rod 85 presses the two sides of the dough, the shaping rod 87 blocks the center of the dough, the stepping motor 82 drives the sliding block 83 and the second belt conveying table 6 to move rightwards at the same speed, the dough becomes U-shaped, when the sliding block 83 contacts the distance sensor 88, the second telescopic cylinder 84 and the third telescopic cylinder 86 reset, and then the fourth telescopic cylinder 92 starts to extrude the U-shaped dough by the two extrusion plates 93, make the two sides of dough fold together, fall into oil tank 10 at last, second belt conveying platform 6 stops this moment, and first belt conveying platform 2 starts, repeats above-mentioned operation, has solved the problem that traditional artifical manual preparation deep-fried dough stick work efficiency is low, the effectual production efficiency who improves the deep-fried dough stick.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims (6)

1. The utility model provides a deep-fried twisted dough sticks machine, includes workstation (1), its characterized in that: the automatic cutting machine is characterized in that a first belt conveying table (2) is fixedly connected to the left side of the top of the workbench (1), roller supporting plates (3) are fixedly connected to the top of the workbench (1) and close to the left front side and the back side of the workbench, a rolling roller (31) is fixedly connected to the top of the roller supporting plates (3), a driving motor (32) is connected to a central key of a rotating shaft of the rolling roller (31), a cutter supporting frame (4) is fixedly connected to the position, close to the left side of the center, of the top of the workbench (1), a cutter supporting frame (4) is arranged on the side of the cutter supporting frame (4) in an inverted U shape, first telescopic cylinders (5) are fixedly connected to the position, close to the front side and the back side of the center, of the top of the cutter supporting frame (4), a cutter (51) is fixedly connected to the output shaft of the first telescopic cylinders (5), and a second belt conveying table, the front and the back of the top of the workbench (1) close to the center are fixedly connected with moulding supporting plates (7), a fixed frame (8) is fixedly connected between the tops of the two moulding supporting plates (7), the top of the fixed frame (8) is of a U-shaped structure, through grooves (81) are formed in the positions of the top of the fixed frame (8) close to the front and the back, a stepping motor (82) is fixedly connected to the left side of the fixed frame (8) and the position corresponding to the through grooves (81), an output shaft of the stepping motor (82) penetrates through the fixed frame (8) and is in key connection with a ball screw (821), the right end of the ball screw (821) extends to the right side of the inner wall of the through grooves (81), a sliding block (83) is in threaded connection with the center of the ball screw (821), and a second telescopic cylinder (84) is fixedly connected to the bottom of the sliding block (, the output end of the second telescopic cylinder (84) is fixedly connected with an extrusion rod (85), a third telescopic cylinder (86) is fixedly connected at the top of the fixed frame (8) and close to the center, an output shaft of the third telescopic cylinder (86) penetrates through the bottom of the fixed frame (8) and is fixedly connected with a shaping rod (87), the front and the back of the top of the workbench (1) and the right side close to the center are both fixedly connected with a fixed rod (9), the top of the fixed rod (9) is fixedly connected with a fixed plate (91), the center of one side of the fixed plate (91) far away from the second belt conveying table (6) is fixedly connected with a fourth telescopic cylinder (92), the output end of the fourth telescopic cylinder (92) penetrates through the fixing plate (91) and is fixedly connected with a squeezing plate (93), the right side of the top of the workbench (1) is fixedly connected with an oil tank (10).
2. A deep fat fryer in accordance with claim 1, wherein: the inside of workstation (1) is equipped with the PLC controller, first telescopic cylinder (5), second telescopic cylinder (84), third telescopic cylinder (86), step motor (82) and fourth telescopic cylinder (92) all are connected with the PLC controller looks electricity.
3. A deep fat fryer in accordance with claim 1, wherein: the right side of logical groove (81) inner wall fixedly connected with distance sensor (88), distance sensor (88) are connected with step motor (82) mutually the electricity.
4. A deep fat fryer in accordance with claim 1, wherein: the right side of oil tank (10) inside is equipped with the fried bread stick and holds case (101), the even fixedly connected with in bottom that the fried bread stick held case (101) holds frame (102).
5. A deep fryer according to claim 4, wherein: the oil leakage type oil filter is characterized in that the containing frame (102) is of a hollow cylindrical structure, heat dissipation grooves are uniformly formed in the surface of the containing frame (102), and an oil leakage net (103) is fixedly connected to the bottom of the containing frame (102).
6. A deep fryer according to claim 5, wherein: the oil leakage net (103) is formed by fixing four cross rods in a staggered mode, and the four cross rods are of a structure shaped like a Chinese character 'mi'.
CN201920481694.3U 2019-04-11 2019-04-11 Deep-fried twisted dough sticks machine Active CN210094477U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920481694.3U CN210094477U (en) 2019-04-11 2019-04-11 Deep-fried twisted dough sticks machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920481694.3U CN210094477U (en) 2019-04-11 2019-04-11 Deep-fried twisted dough sticks machine

Publications (1)

Publication Number Publication Date
CN210094477U true CN210094477U (en) 2020-02-21

Family

ID=69536366

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920481694.3U Active CN210094477U (en) 2019-04-11 2019-04-11 Deep-fried twisted dough sticks machine

Country Status (1)

Country Link
CN (1) CN210094477U (en)

Similar Documents

Publication Publication Date Title
CN111034751A (en) Noodle pressing machine with automatic noodle cutting function
CN209755353U (en) Adjustable medicinal material section device
CN210130315U (en) Dough processingequipment for food processing
CN203457746U (en) Noodle processing device
CN211388948U (en) Traditional chinese medicine oblique piece cuts medicine device
CN104585262A (en) Full-automatic fried bread stick former
CN210094477U (en) Deep-fried twisted dough sticks machine
CN212464704U (en) Novel face sprinkling device suitable for noodle processing
CN209732434U (en) Oil bar drawing machine
CN203195512U (en) Dough device
CN206713928U (en) A kind of full-automatic Youtian frying machine
CN213616901U (en) Cutting device convenient to sweet potato quick slicing
CN112224497A (en) Noodless packagine machine extension material feeding unit
CN208434609U (en) A kind of automation dumpling wrapper machine
CN1669444A (en) Pasta dumpling and zap-lop machine
CN213127806U (en) Dough processingequipment for food processing with cut apart function
CN215819763U (en) Noodle calender for cleaning corners
CN214139080U (en) Noodless packagine machine extension material feeding unit
CN215433824U (en) Multifunctional slicer for producing earthworm protein tablet candy
CN212754002U (en) Dry noodle production equipment
CN108541732A (en) A kind of automation dumpling wrapper machine
CN214981286U (en) Cutting device is used in bait piece production
CN108208055A (en) A kind of noodles processing is with spilling face device
CN219593520U (en) Toast rapid prototyping device
CN217609258U (en) Dough leavening device for noodle production

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant