CN108552473B - Automatic production equipment for lao-lao - Google Patents

Automatic production equipment for lao-lao Download PDF

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Publication number
CN108552473B
CN108552473B CN201810569482.0A CN201810569482A CN108552473B CN 108552473 B CN108552473 B CN 108552473B CN 201810569482 A CN201810569482 A CN 201810569482A CN 108552473 B CN108552473 B CN 108552473B
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China
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cooling
conveying belt
steam
belt
lao
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CN108552473A (en
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王琨
潘峰
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Pingding County Yemu Coarse Cereal Food Co ltd
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Pingding County Yemu Coarse Cereal Food Co ltd
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    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23LFOODS, 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
    • A23L7/00Cereal-derived products; Malt products; Preparation or treatment thereof
    • A23L7/10Cereal-derived products

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  • Health & Medical Sciences (AREA)
  • Nutrition Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Commercial Cooking Devices (AREA)
  • Manufacturing And Processing Devices For Dough (AREA)

Abstract

An automatic production device for lao, which relates to food processing machinery, the invention solves the technical problems that the existing lao production machine needs a large amount of manpower and has low production efficiency. The invention is composed of a hydraulic system, a noodle pressing device, a noodle steaming device and a cooling device; the hydraulic system includes: the electromagnetic reversing valve, the overflow valve, the oil tank and the oil pump; the dough pressing device comprises: the device comprises a noodle pressing device frame, a hydraulic oil cylinder, a noodle cylinder, a tannin lao forming die and a steel wire cutting tool; the noodle steaming device comprises: the steam face conveying belt, the steam tunnel, the external steam generator, the steam regulating valve and the thermometer; the cooling device includes: the cooling device comprises a cooling device frame, a cooling upper transmission belt, a motor speed reducer group I, a belt I, a cooling lower transmission belt, a motor speed reducer group II, a belt III and a refrigerating fan. The invention is used for processing lao food, and has the advantages of reasonable structural design, automatic operation and high production efficiency.

Description

Automatic production equipment for lao-lao
Technical Field
The invention belongs to the technical field of food processing machinery, and particularly relates to an automatic production line of lao.
Background
Hulless oat food is coarse food grain food which people like to eat. There is a machine on the market for producing oat face steamed lao by simulating the hand-made lao and the machine drives a screw rod or a hydraulic system to drive a hydraulic cylinder by a motor to extrude oat face dough from a die, pressing to obtain a tannin horn, feeding the tannin horn into a steamer by manpower, and (3) placing the steamed lao in a workshop one by one, and cooling to finish the production of the lao food.
In the prior art, although semi-mechanized production of the lao is realized, the following exists: the production process is time-consuming and laborious, the cooling and placing occupied area of the lao is large, and the heating temperature and time of the steamer cannot be accurately controlled.
Disclosure of Invention
The invention aims to overcome the defects of the prior art, provides an automatic steamed oat flour food production device, and solves the technical problems that the existing steamed oat flour food production machine needs a large amount of manpower and has low production efficiency.
The invention is realized by the following technical scheme:
an automatic production device for lao is composed of a hydraulic system, a noodle pressing device, a noodle steaming device and a cooling device;
the hydraulic system includes: the electromagnetic reversing valve, the overflow valve, the oil tank and the oil pump;
the dough pressing device comprises: the device comprises a surface pressing device frame, a hydraulic cylinder, a surface cylinder, a tannin-beating-type cooling mold, a steel wire cutting tool and a groove-shaped guide rail, wherein a flange surface of the hydraulic cylinder is vertically downward and is fixed to the top of the surface pressing device frame by bolts;
an oil outlet a of the oil tank is communicated with an oil inlet b of the electromagnetic directional valve, an oil outlet c of the electromagnetic directional valve is communicated with an oil inlet d of the hydraulic oil cylinder, an oil outlet e of the hydraulic oil cylinder is communicated with an oil inlet f of the electromagnetic directional valve, an oil outlet g of the electromagnetic directional valve is communicated with an oil inlet h of the overflow valve, an oil outlet j of the overflow valve is communicated with an oil inlet n of the oil tank, and the oil inlet k of the overflow valve is communicated with an oil inlet m of the oil tank to be mutually adjusted;
the noodle steaming device comprises: the steam face conveying belt is driven by a III belt for a II motor reducer group to rotate around the two guide wheels, the thermometer is arranged on the steam tunnel, and movable opening end covers are respectively arranged at the inlet and outlet openings of the steam tunnel;
the steam tunnel is connected with an external steam generator through a stainless steel pipe, and a steam regulating valve is arranged on the stainless steel pipe;
the cooling device includes: the cooling upper conveying belt is characterized in that the right end of the cooling upper conveying belt is fixed on the cooling device frame below the steaming surface conveying belt through a guide wheel, the left end of the cooling upper conveying belt is horizontally fixed on the cooling device frame through a guide wheel, and the guide wheel is driven by the I-shaped motor reducer group to rotate around the two guide wheels; the right end of the cooling lower conveying belt is horizontally fixed on the cooling device frame through a guide wheel, the left end of the cooling lower conveying belt is horizontally fixed on the cooling device frame through a guide wheel, and the cooling lower conveying belt is driven by a No. II motor reducer group through a No. II belt to drive the guide wheel so that the cooling lower conveying belt rotates around the two guide wheels; a plurality of refrigeration fans are respectively arranged on the cooling device frame and opposite to the upper cooling conveying belt and the lower cooling conveying belt; and a stainless steel trolley is arranged below the left end of the cooling lower conveying belt.
Further, the sensor part of the thermometer is suspended in the tunnel, and the outer part of the thermometer is fixed on the tunnel wall.
Further, the open end cover is made of soft environment-friendly plastic, the size of the opening end cover can be contained hulless oat food goes in and out.
Further, the steaming face conveying belt, the cooling upper conveying belt and the cooling lower conveying belt are Teflon conveying belts.
Further, a limit screw is arranged on the groove-shaped guide rail, so that the surface cylinder is accurately positioned.
Furthermore, in order to improve the yield, the hydraulic oil cylinders and the surface cylinders are divided into two or more groups, and a hydraulic system is correspondingly additionally arranged, so that the surface cylinders 2.3 can be arranged in a staggered manner along the conveying direction.
Further, the steam tunnel is a stainless steel steam tunnel, the outer length of the steam tunnel is 15 meters, the outer width of the steam tunnel is 0.9 meter, the inner height of the steam tunnel is 20 cm, and the thickness of the heat insulation material is 20 cm.
Compared with the prior art, the invention adopts an automatic production line consisting of a hydraulic system, a noodle pressing device, a noodle steaming device and a cooling device, so that the lao can realize automatic production from noodle pressing, molding, steaming and cooling.
The invention is used for processing lao food, and has the advantages of reasonable structural design, automatic operation and high production efficiency.
Drawings
Fig. 1 is a schematic structural view of an automatic oat processing device;
FIG. 2 is a tubing connection diagram of a hydraulic system;
fig. 3 is a schematic structural view of a face cylinder, a lao forming die and a steel wire cutting tool;
FIG. 4 is a schematic view of the structure of the view from the direction A (wire cutting tool) of FIG. 3;
fig. 5 is a schematic diagram of the hydraulic cylinder and solenoid valve control surface cylinder and wire cutting tool actions.
In the figure:
a 1-hydraulic system, a 2-dough pressing device, a 3-dough steaming device, a 4-cooling device and a 5-hulless oat flour tanning device,
1.1-electromagnetic directional valve, 1.2-overflow valve, 1.3-oil tank and 1.4-oil pump,
2.1-dough pressing device frame, 2.2-hydraulic cylinder, 2.2.1-disc piston, 2.2.2-upper induction piece, 2.2.3-lower induction piece, 2.3-dough cylinder, 2.4-tannin shaping mould, 2.5-steel wire cutting tool, 2.5.1-pneumatic push rod, 2.5.2-cutting steel wire, 2.5.3-cutting frame, 2.5.4-electromagnetic air valve, 2.5.5-cylinder, 2.6-groove type guide rail, 2.7-upper origin switch, 2.8-lower origin switch,
3.1-steaming face conveying belt, 3.2-steam tunnel, 3.3-external steam generator, 3.4-steam regulating valve, 3.5-thermometer and 3.6-movable opening end cover,
the cooling device comprises a 4.1-cooling device frame, a 4.2-cooling upper conveying belt, a 4.3-I motor speed reducer group, a 4.4-I belt, a 4.5-cooling lower conveying belt, a 4.6-II motor speed reducer group, a 4.7-II belt, a 4.8-III belt, a 4.9-cooling fan and a 4.10-stainless steel trolley.
Detailed Description
The technical scheme of the present invention will be clearly and completely described by examples with reference to the accompanying drawings.
As shown in fig. 1, 2, 3 and 4, an automatic production device for oat flour extract, which consists of a hydraulic system 1, a flour pressing device 2, a flour steaming device 3 and a cooling device 4;
the hydraulic system 1 includes: electromagnetic directional valve 1.1, overflow valve 1.2, oil tank 1.3, oil pump 1.4;
the dough pressing device 2 comprises: the device comprises a surface pressing device frame 2.1, a hydraulic cylinder 2.2, a surface cylinder 2.3 and a tannin-like food intake mold 2.4, a pneumatic steel wire cutting tool 2.5 and a groove-like guide rail 2.6, wherein the flange surface of the hydraulic cylinder 2.2 is vertically downward and is fixed on the top of the surface pressing device frame 2.1 by bolts, the lower end of a piston rod of the hydraulic cylinder 2.2 is connected with a disc piston 2.2.1, the surface cylinder 2.3 is in a cylindrical shape, a circular inner cavity of the surface cylinder 2.3 is matched with the disc piston 2.2.1, the groove-like guide rail 2.3 is arranged on an upright post of the surface pressing device frame 2.1, an edge matched with the groove-like guide rail 2.6 is arranged above the surface cylinder 2.3, the bottom end cover of the surface cylinder 2.3 is provided with a hulless-like food intake mold 2.4, the lower surface of the hulless-like food intake mold 2.4 is provided with a steel wire cutting tool 2.5 below the surface, the surface-like food intake mold 2.5 is provided with a steel wire cutting tool 2.5 by a pneumatic push rod 2.5.1, a cutting steel wire 2.5, a cutting tool 2.3 is provided with an air valve 2.5, an air valve 2.3 is arranged at the position of the bottom of the cylinder 2.3, and an origin of the air valve 2.2.3 is arranged at the position of the bottom of the cylinder 2.2.3, and the air valve 2.2.3 is arranged at the bottom of the air valve 2.2.2.2.2.3, and the air valve is arranged at the position of the bottom of the air valve 2.2.2.2.2.2.2.2.2.2.2, 2, and the position is parallel to the air intake valve 2.2.2.2;
as shown in fig. 5, the hydraulic system and the steel wire cutting tool are controlled by configuration programming software Kinco Hmiware to control a human-computer interface touch screen control display, and the electromagnetic directional valve 1.1 and the electromagnetic air valve 2.5.4 are controlled to synchronously work.
The oil pipe connection mode of the hydraulic pump system is as follows: a, b, c, d, e, f, g, h, j, n, k, m, in the surface pressing process, a is an oil outlet of the oil tank, n is an oil inlet of the oil tank, b, f are oil inlets of the electromagnetic directional valve, c, g are oil outlets of the electromagnetic directional valve, d is an oil inlet of the oil cylinder, e is an oil outlet of the oil cylinder, h is an oil inlet of the overflow valve, j is an oil outlet of the overflow valve, and k, m are interactive adjustment ports of the oil tank and the overflow valve;
the oil outlet a of the oil tank 1.3 is communicated with the oil inlet b of the electromagnetic directional valve 1.1, the oil outlet c of the electromagnetic directional valve 1.1 is communicated with the oil inlet d of the hydraulic cylinder 2.2, the oil outlet e of the hydraulic cylinder 2.2 is communicated with the oil inlet f of the electromagnetic directional valve 1.1, the oil outlet g of the electromagnetic directional valve 1.1 is communicated with the oil inlet h of the overflow valve 1.2, the oil outlet j of the overflow valve 1.2 is communicated with the oil inlet n of the oil tank 1.3, and the oil inlet k of the overflow valve 1.2 is communicated with the oil inlet m of the oil tank 1.3 for mutual adjustment;
the noodle steaming device 3 comprises: the steam face conveying belt 3.1, the steam tunnel 3.2, the external steam generator 3.3, the steam regulating valve 3.4 and the thermometer 3.5, wherein the right end of the steam face conveying belt 3.1 is fixed on the face pressing device frame 2.1 below the face cylinder 2.3 through a guide wheel, the left end of the steam face conveying belt 3.1 horizontally penetrates through the steam tunnel 3.2, the outer edge of the tunnel is fixed on the cooling device frame 4.1 through the guide wheel, the steam face conveying belt 3.1 is driven by a No. II motor reducer group 4.6 through a No. III belt 4.8 to drive the guide wheel, the steam face conveying belt 3.1 rotates around the two guide wheels, the thermometer 3.5 is installed on the steam tunnel 3.2, and movable opening end covers 3.6 are respectively arranged at the inlet and outlet of the steam tunnel 3.2;
the steam tunnel 3.2 is connected with an external steam generator 3.3 through a stainless steel pipe, and a steam regulating valve 3.4 is arranged on the stainless steel pipe (the steam generator 3.3 can be selected according to the actual situation of a user, such as a household boiler and the like);
the cooling device 4 includes: the cooling device comprises a cooling device frame 4.1, a cooling upper conveying belt 4.2, a I-shaped motor speed reducer set 4.3, a I-shaped belt 4.4, a cooling lower conveying belt 4.5, a II-shaped motor speed reducer set 4.6, a II-shaped belt 4.7, a III-shaped belt 4.8 and a refrigerating fan 4.9, wherein the right end of the cooling upper conveying belt 4.2 is fixed on the cooling device frame 4.1 below a steaming face conveying belt 3.1 through guide wheels, the left end of the cooling upper conveying belt 4.2 is horizontally fixed on the cooling device frame 4.1 through guide wheels, and the I-shaped belt 4.4 is used for driving the guide wheels by the I-shaped motor speed reducer set 4.3 to enable the cooling upper conveying belt 4.2 to rotate around the two guide wheels; the right end of the cooling lower conveying belt 4.5 is horizontally fixed on the cooling device frame 4.1 through a guide wheel, the left end of the cooling lower conveying belt 4.5 is horizontally fixed on the cooling device frame 4.1 through a guide wheel, and the cooling lower conveying belt 4.5 is driven by a II belt 4.7 through a II motor reducer group 4.6 to rotate around the two guide wheels; a plurality of refrigeration fans 4.9 are respectively arranged on the cooling device frame 4.1 and opposite to the cooling upper conveying belt 4.2 and the cooling lower conveying belt 4.5; stainless steel trolleys 4.10 are arranged below the left end of the cooling lower conveying belt 4.5.
The sensor part of the thermometer 3.5 is suspended in the tunnel, the outside of the thermometer is fixed on the tunnel wall, and an operator can control the steam control valve according to the display of the thermometer.
The open end cover 3.6 is made of soft environment-friendly plastic, and the size of the open end cover can accommodate the intake and the outgrowth of the oat lao 5.
The steaming face conveying belt 3.1, the cooling upper conveying belt 4.2 and the cooling lower conveying belt 4.5 are Teflon conveying belts.
And a limit screw is arranged on the groove-shaped guide rail 2.6, so that the face cylinder 2.3 is accurately positioned.
In order to improve the yield, the hydraulic cylinders 2.2 and the surface cylinders 2.3 are two or more groups, and correspondingly, a hydraulic system is additionally arranged, so that the surface cylinders 2.3 can be arranged in a staggered manner along the conveying direction.
The steam tunnel 3.2 is a stainless steel steam tunnel, the outer length of the steam tunnel is 15 m, the outer width of the steam tunnel is 0.9 m, the inner height of the steam tunnel is 20 cm, and the thickness of the heat insulation material is 20 cm.
The transmission directions of the steaming face transmission belt 3.1 and the cooling lower transmission belt 4.5 are the same, so that the steaming face transmission belt and the cooling lower transmission belt can share a No. II motor speed reducer group 4.6, and a transmission shaft of the speed reducer is connected with a drum shaft of a transmission belt machine head through a No. III belt 4.8 and a No. II belt 4.7 respectively for belt transmission.
The transmission direction of the upper cooling transmission belt 4.2 is opposite to that of the other two transmission belts, so that the upper cooling transmission belt is connected with a drum shaft of the machine head through a speed reducer transmission shaft of the No. I motor speed reducer set 4.3 through a No. I belt 4.4 for belt transmission.
No. I motor reducer group 4.3 and II motor reducer group 4.6 all pass through the bolt fastening on the bottom girder steel of cooling device frame 4.1, no. I motor reducer group 4.3 and II motor reducer group 4.6 share a switch, reach synchronous operation.
The working process (working principle) of the invention is as follows:
as shown in fig. 1, 2, 3, 4 and 5, firstly, the combined hulless oat flour is put into a flour cylinder 2.3, a hydraulic system 1 is started, an electromagnetic reversing valve 2 and an overflow valve 3 are regulated, hydraulic oil is pressed into a hydraulic oil cylinder 2.2, the hydraulic oil cylinder 2.2 moves downwards, when a disc piston 2.2.1 of the hydraulic oil cylinder 2.2 is pressed to dough, a working button is started, the piston of the hydraulic oil cylinder 2.2 moves downwards for 4 cm, hulless oat flour is extruded and stopped after the hulless oat flour is extruded, a cylinder 2.5.5 drives an electric push rod 2.5.1 under the control of an electromagnetic valve 2.5.4, a cutting frame 2.5.3 drives a cutting steel wire 2.5.2 to move forwards for 20 cm, after the completion of the operation, the piston of the hydraulic oil cylinder 2.2 continues to move downwards for 4 cm, the operation of the hulless oat flour is stopped after the completion of the operation, a cylinder 2.5.5 drives the electric push rod 2.5.1 under the control of the electromagnetic valve 2.5.4, the cutting frame 2.5.3 drives the cutting steel wire 2.5.2 to move backwards for 20 cm, and then the operation of the hydraulic system is repeated after the operation of the hulless oat flour is completed;
when the upper sensing piece 2.2.2 meets the upper origin switch 2.7, the hydraulic cylinder 2.2 stops moving downwards and starts moving upwards, when the lower sensing piece 2.2.3 meets the lower origin switch 2.8, the hydraulic cylinder 2.2 stops moving, the surface of the surface cylinder is added, and a new repeated action is started;
according to the production rate, the hydraulic system and the steel wire cutting tool are started, and meanwhile, the motor reducer group I4.3 and the motor reducer group II 4.6 are started, so that the steaming face conveying belt 3.1, the cooling upper conveying belt 4.2 and the cooling lower conveying belt 4.5 run simultaneously;
the cut vegetable-like tanning food falls onto a steaming face conveying belt 3.1, enters a steam tunnel 3.2 through a movable opening end cover 3.6 to be steamed, and controls a steam regulating valve 3.4 according to the display of a thermometer 3.5 to enable the inside of the steam tunnel to reach the required air quantity and temperature;
the steamed oat flour lao 5 is transferred to the cooling upper conveying belt 4.2 through the steamed flour conveying belt 3.1 and then is transferred to the cooling lower conveying belt 4.5 through the upper conveying belt 4.2, the cooling fans 4.9 work simultaneously, so that the oat tannin 5 is cooled and finally falls into the stainless steel cart 4.10.
The present invention may be embodied in several forms without departing from the spirit thereof, and it should therefore be understood that the above-described embodiments are not limited to the details of the foregoing description, but rather should be construed broadly within its scope as defined in the appended claims, and therefore all changes and modifications that fall within the meets and bounds of the claims, or equivalences of such meets and bounds are therefore intended to be embraced by the claims.

Claims (5)

1. An automatic production device for lao is composed of a hydraulic system (1), a noodle pressing device (2), a noodle steaming device (3) and a cooling device (4);
the hydraulic system (1) comprises: an electromagnetic reversing valve (1.1), an overflow valve (1.2), an oil tank (1.3) and an oil pump (1.4);
the dough pressing device (2) comprises: the device comprises a surface pressing device frame (2.1), a hydraulic cylinder (2.2), a surface cylinder (2.3), a tannin-like lauter forming die (2.4), a steel wire cutting tool (2.5) and a groove-shaped guide rail (2.6), wherein the flange surface of the hydraulic cylinder (2.2) is vertically downward and fixed on the top of the surface pressing device frame (2.1) by bolts, the lower end of a piston rod of the hydraulic cylinder (2.2) is connected with a disc piston (2.2.1), the surface cylinder (2.3) is in a cylindrical shape, a circular inner cavity of the surface cylinder is matched with the disc piston, the groove-shaped guide rail (2.6) is arranged on a stand column of the surface pressing device frame (2.1), an edge matched with the groove-shaped guide rail (2.6) is arranged above the surface cylinder (2.3), the bottom end cover of the surface cylinder (2.3) is provided with a hulless oat surface tannin forming die (2.4), the lower end of the hulless oat surface cutting tool (2.4) is provided with a cutting tool (2.5), the steel wire cutting tool (2.5) is arranged in the middle of the air valve (2.5.5) and the air valve (2.5) is arranged in the middle of the air valve (2.2.5.3) of the air valve (2.2.1), the air valve (2.5) is arranged in the middle of the air valve (2.2.3), the pneumatic push rod (2.5.1) is connected with the electromagnetic air valve (2.5.4) and the air cylinder (2.5.5) through an air pipe, the disc piston (2.2.1) is connected with the upper induction piece (2.2.2) and the lower induction piece (2.2.3), an upper origin switch (2.7) is arranged at a set position below the upper induction piece (2.2.2), and a lower origin switch (2.8) is arranged at a set position below the lower induction piece (2.2.3);
the noodle steaming device (3) comprises: the steam face conveying belt (3.1), a steam tunnel (3.2), an external steam generator (3.3), a steam regulating valve (3.4) and a thermometer (3.5), wherein the right end of the steam face conveying belt (3.1) is fixed on a face pressing device frame (2.1) below a face cylinder (2.3) through a guide wheel, the left end of the steam face conveying belt (3.1) horizontally penetrates through the steam tunnel (3.2), the outer edge of the steam tunnel is fixed on a cooling device frame (4.1) through the guide wheel, the steam face conveying belt (3.1) is driven by a III belt (4.8) through a II motor reducer group (4.6), the steam face conveying belt (3.1) rotates around the two guide wheels, the thermometer (3.5) is installed on the steam tunnel (3.2), and a movable opening end cover (3.6) is respectively arranged at the inlet and outlet of the steam tunnel (3.2);
the steam tunnel (3.2) is connected with an external steam generator (3.3) through a stainless steel pipe, and a steam regulating valve (3.4) is arranged on the stainless steel pipe;
the cooling device (4) comprises: the cooling device comprises a cooling device frame (4.1), a cooling upper conveying belt (4.2), a I motor speed reducer group (4.3), a I belt (4.4), a cooling lower conveying belt (4.5), a II motor speed reducer group (4.6), a II belt (4.7), a III belt (4.8) and a refrigerating fan (4.9), wherein the right end of the cooling upper conveying belt (4.2) is fixed on the cooling device frame (4.1) below the steaming surface conveying belt (3.1) through a guide wheel, the left end of the cooling upper conveying belt (4.2) is horizontally fixed on the cooling device frame (4.1) through the guide wheel, and the cooling upper conveying belt (4.2) is driven by the I belt (4.4) through the I motor speed reducer group (4.3) to rotate around two guide wheels; the right end of the cooling lower conveying belt (4.5) is horizontally fixed on the cooling device frame (4.1) through a guide wheel, the left end of the cooling lower conveying belt (4.5) is horizontally fixed on the cooling device frame (4.1) through a guide wheel, and the cooling lower conveying belt (4.5) is driven by a II motor reducer group (4.6) through a II belt (4.7) to drive the guide wheels so that the cooling lower conveying belt (4.5) rotates around the two guide wheels; a plurality of refrigeration fans (4.9) are respectively arranged on the cooling device frame (4.1) and opposite to the upper cooling transmission belt (4.2) and the lower cooling transmission belt (4.5); a stainless steel trolley (4.10) is arranged below the left end of the cooling lower conveying belt (4.5);
the sensor of the thermometer (3.5) is suspended in the tunnel, and the outside of the thermometer is fixed on the wall of the tunnel;
the open end cover (3.6) is made of soft environment-friendly plastic, and the size of the open end cover can accommodate the intake and the outgrowth of the oat food (5).
2. The oat face lao of claim 1 is characterized in that: the steaming face conveying belt (3.1), the cooling upper conveying belt (4.2) and the cooling lower conveying belt (4.5) are Teflon conveying belts.
3. The oat face lao of claim 1 is characterized in that: and a limit screw is arranged on the groove-shaped guide rail (2.6).
4. The oat face lao of claim 1 is characterized in that: in order to improve the yield, the hydraulic oil cylinders (2.2) and the surface cylinders (2.3) are two or more groups, a hydraulic system is correspondingly additionally arranged, and the surface cylinders (2.3) are arranged in a staggered manner along the conveying direction.
5. The oat face lao of claim 1 is characterized in that: the steam tunnel (3.2) is a stainless steel steam tunnel, the outer length of the steam tunnel is 15 m, the outer width of the steam tunnel is 0.9 m, the inner height of the steam tunnel is 20 cm, and the thickness of the heat insulation material is 20 cm.
CN201810569482.0A 2018-06-05 2018-06-05 Automatic production equipment for lao-lao Active CN108552473B (en)

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CN108552473B true CN108552473B (en) 2023-09-22

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CN2188856Y (en) * 1994-04-07 1995-02-08 和建华 Honey comb like mould for making food
CN201718413U (en) * 2010-04-16 2011-01-26 武占顺 Multifunctional Avena noodle producing machine
CN104304361A (en) * 2014-09-30 2015-01-28 山西省农业科学院农产品加工研究所 Anti-collapse honeycomb-like steamed oat food mold
CN105494510A (en) * 2014-10-17 2016-04-20 上海聚然智能科技有限公司 Automatic fried dough twist production equipment
CN104430675A (en) * 2014-11-09 2015-03-25 晋中学院 Oat flour steamed corn bread production device
CN105532788A (en) * 2016-01-31 2016-05-04 山东家逸智能电器有限公司 Novel household steamed bun making machine

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