CN104872299B - Skin of beancurd cures disinfection system - Google Patents

Skin of beancurd cures disinfection system Download PDF

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Publication number
CN104872299B
CN104872299B CN201510291378.6A CN201510291378A CN104872299B CN 104872299 B CN104872299 B CN 104872299B CN 201510291378 A CN201510291378 A CN 201510291378A CN 104872299 B CN104872299 B CN 104872299B
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outlet
skin
beancurd
inlet
bed
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CN104872299A (en
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方世文
陈杉
尹越峰
张涛
李旭东
黄文攀
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Myande Group Co Ltd
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Myande Group Co Ltd
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Abstract

The present invention relates to a kind of skin of beancurd to cure disinfection system, the feed inlet of beater disintegrating machine is connected with the outlet of feed pipe, the discharge port of beater disintegrating machine is connected with hopper, the lower part outlet of hopper is connected with the entrance of conveying auger, the top exit of hopper is connected with the inlet scoop of bag filter, and the air outlet of bag filter is connected with the suction inlet of dedusting fan;The outlet of conveying auger is connected with the lower entrances of bucket elevator, the upper outlet of bucket elevator is connected with the upper entrance of buffering chamber, the lower part outlet of buffering chamber is connected with the entrance of feeding auger, the outlet of feeding auger is connected with the feed inlet of quality-adjusting device, the steam inlet of quality-adjusting device is connected with jet chimney, and the discharge port of quality-adjusting device is connected with the feed inlet of vertical type drying tower.The discharge port of vertical type drying tower is connected with the feed inlet of curved drag conveyor lower end.The system can kill the pathogenic species in skin of beancurd, ensure feed safety.

Description

Skin of beancurd cures disinfection system
Technical field
The present invention relates to a kind of skin of beancurd to cure disinfection system, belongs to grain or feed processing technology field.
Background technology
At present, the common practice of oil extraction factory processes imported soybean skin of beancurd is directly added into after broken decortication crushes again In dregs of beans, package sale is then carried out, wherein skin of beancurd is without by enough high-temperature sterilizations.Since imported soybean skin of beancurd may Carry and letting animals feed in dregs of beans is added without curing, may produce and be difficult to what is predicted from external pathogenic species, skin of beancurd Animal diseases, or even the mankind are broadcast to, harm is produced, so there is an urgent need to a kind of curing sterilizing system for imported soybean skin of beancurd System.
The content of the invention
It is an object of the present invention to overcome problems of the prior art, there is provided a kind of skin of beancurd cures disinfection system, can To kill the pathogenic species in skin of beancurd.
To solve above technical problem, a kind of skin of beancurd of the invention curing disinfection system, including beater disintegrating machine, conveying Auger and buffering chamber, the feed inlet of the beater disintegrating machine are connected with the outlet of feed pipe, the beater disintegrating machine Discharge port is connected with hopper, and the lower part outlet of the hopper is connected with the entrance of the conveying auger, the top of the hopper Portion outlet is connected with the inlet scoop of bag filter, and the air outlet of the bag filter is connected with the suction inlet of dedusting fan Connect;The outlet of the conveying auger is connected with the lower entrances of bucket elevator, the upper outlet of the bucket elevator with The upper entrance of buffering chamber is connected, and the lower part outlet of the buffering chamber is connected with the entrance of feeding auger, and the feeding twists The outlet of dragon is connected with the feed inlet of quality-adjusting device, and the steam inlet of the quality-adjusting device is connected with jet chimney, described quenched The discharge port of device is connected with the feed inlet of vertical type drying tower.
Relative to the prior art, the present invention achieves following beneficial effect:The skin of beancurd isolated through soybean peeling device pass through into Expects pipe enters beater disintegrating machine, and specific surface area increases after beater disintegrating machine crushes, and unit weight increase, the skin of beancurd after crushing is more It is easy to cure, yield also bigger;Dust caused by skin of beancurd crushing is collected simultaneously under the suction of dedusting fan by bag filter It is emitted into hopper;Skin of beancurd after crushing is sent into bucket elevator by conveying auger, and high-order entrance is promoted to by bucket elevator Buffering chamber, from buffering chamber discharge after by feeding auger be sent into quality-adjusting device, in quality-adjusting device skin of beancurd under the heating of high-temperature steam into Row curing sterilizing, is discharged after then being dried by vertical type drying tower.
As the preferred solution of the present invention, the discharge port of the vertical type drying tower and the feed inlet of curved drag conveyor lower end It is connected.The skin of beancurd of vertical type drying tower discharge is promoted to a high position again by curved drag conveyor, into next procedure.
As the preferred solution of the present invention, the vertical type drying tower includes the first drying layer, second dry successively from top to bottom Dry layer and cooling layer, the hot wind inlet of first drying layer and the second drying layer hot blast pipe with air heater outlet respectively Road is connected, and the entrance of the air heater is connected with the outlet of air blower, the Heating medium of the air heater and steaming Steam pipe road is connected, and the heating agent outlet of the air heater is connected with condensing water conduit;The air inlet of the cooling layer and cooling The air outlet of wind turbine is connected;The air outlet of first drying layer is connected with the air inlet of the first cyclone dust collectors, described The air outlet of second drying layer is connected with the air inlet of the second cyclone dust collectors;The air outlet of the cooling layer and the 3rd whirlwind The air inlet of deduster is connected.Steam from jet chimney enter air heater Heating medium, to air release sensible heat and Become steam condensate (SC) after latent heat, from the heating agent outlet of air heater and condensing water conduit discharge;The air that air blower is sent into After being heated by air heater, the first drying layer hot wind inlet and the second drying layer hot wind inlet are respectively enterd from hot air duct, First drying layer and the second drying layer successively carry out skin of beancurd two-stage drying, and drying wind is respectively from the first drying layer air outlet and the Two drying layer air outlets are discharged, and respectively enter the first cyclone dust collectors and the second cyclone dust collectors dedusting, and then skin of beancurd enters cold But layer;In cooling layer, air is sent into cooling layer air inlet by cooling blower, skin of beancurd be cooled after from the row of vertical drying tower bottom Material mouth is discharged, and cooling wind enters the 3rd cyclone dust collectors dedusting.
As the further preferred solution of the present invention, first cyclone dust collectors, the second cyclone dust collectors and the 3rd rotation The discharge port of wind deduster is connected respectively at the feed inlet of the curved drag conveyor.First cyclone dust collectors, the second whirlwind The skin of beancurd chip that deduster and the 3rd cyclone dust collectors are collected enters curved drag conveyor, continues lower road, avoids skin of beancurd stream Lose.
As the further preferred solution of the present invention, on the circular dried feed bed of first drying layer and the second drying layer Multiple hot wind spray orifices are evenly distributed with, multiple cold wind spray orifices are evenly distributed with the circular cooling material bed of the cooling layer;It is described Material bed discharge port, the material bed discharge outlet difference are respectively equipped with the bed surface of circular dried feed bed and the circular cooling material bed Material bed discharge door is installed, the discharging door-hinge of each material bed discharge door is hinged by linkage and float fulcrum pin, described floating The bed of material float of sensing bed depth is installed on sub- axis;Flat material axis, the flat material are equipped with along the axis of the vertical type drying tower The lower end of axis is stretched out outside tower body and is connected with the output shaft of flat material gear reducer;The flat of smooth each bed of material is installed on the flat material axis Expect blade.In the first drying layer and the second drying layer, hot wind is sprayed from each hot wind spray orifice is dried skin of beancurd, in cooling layer, Cold wind is sprayed from each cold wind spray orifice cools down skin of beancurd.Bed of material float fluctuates with the height of the bed of material, and bed of material float floats Dynamic so that float fulcrum pin produces rotation, float fulcrum pin affects discharging door-hinge to rotate by linkage, and discharging door-hinge rotates so that material bed Discharge door produces rotation around the axis of discharge door axis;When bed of material float reaches predetermined altitude, material bed discharge door is in open shape State, skin of beancurd are discharged into next layer from material bed discharge port.The flat flat material axis of material gear reducer driving rotates, and puts down the flat material paddle that material axis drives each layer Leaf horizontally rotates, and each layer skin of beancurd is bulldozed and plays stirring action.
As the further preferred solution of the present invention, the buffering chamber agitating device of anti-product arch is installed in the buffering chamber, The agitating shaft of the buffering chamber agitating device extends from top to bottom along the axis of buffering chamber.Pass through stirring for buffering chamber agitating device Mix, avoid skin of beancurd hardened or product is encircleed.
As the further preferred solution of the present invention, the curved drag conveyor includes head axis and tailing axle, on the head axis An axis sprocket wheel is installed, tailing axle sprocket wheel is installed on the tailing axle, the head axis sprocket wheel is passed with the tailing axle sprocket wheel by chain It is dynamic to connect, the scraper plate of conveying skin of beancurd is uniformly installed, the both ends of the tailing axle are respectively supported at shaft bearing seat on the chain On, the shaft bearing seat is separately fixed on crankshaft holder, and the crankshaft holder is separately mounted on the wallboard of conveyer simultaneously And can be moved back and forth along the guide rail on wallboard, the rear end of the crankshaft holder is connected to hanging screw, described to hang tight spiral shell The rear end of bar is screwed in drag conveyor rack respectively, and the afterbody of the drag conveyor is equipped with the afterbody cover board of arc, institute State afterbody cover board to be fixedly connected and can move back and forth with crankshaft holder with the crankshaft holder, and the afterbody cover board envelope exists The scraper plate is at the rear of the gabarit track at tailing axle turning.Since afterbody cover board is fixedly connected with crankshaft holder, passing through rotation When turning hanging screw and adjusting chain tension, shaft bearing seat and crankshaft holder along the guide rail on wallboard move back and forth when, afterbody Also synchronizing moving realizes linkage to cover board therewith, therefore the distance between afterbody cover board and tailing axle are kept constant, and scraper plate is in tailing axle It when place turns, can accomplish no skin of beancurd residual, prevent afterbody residual skin of beancurd produces to go mouldy from polluting.The shape of afterbody cover board with The running orbit of scraper plate matches, and each position of afterbody cover board can be made further to avoid skin of beancurd from remaining all close to scraper plate.
As the further preferred solution of the present invention, the arc-shaped concave of the afterbody cover board and the tailing axle coaxial line, institute State and cover board support be respectively fixed with left and right sides of afterbody cover board, the front end of the cover board support respectively by distance sink tube with it is described Crankshaft holder connects.The arc-shaped concave of afterbody cover board and tailing axle coaxial line can cause the arc-shaped concave and scraper plate of afterbody cover board Identical gap is remained between the profile of outer end.Afterbody cover board and crankshaft holder are fixed by distance sink tube and cover board support and connected Connect, adjust the length of distance sink tube, it is possible to the gap between afterbody cover board and scraper plate is adjusted, to adapt to the abrasion of scraper plate.
Brief description of the drawings
The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments, attached drawing only provide with reference to Illustrate to use, be not used to the limitation present invention.
Fig. 1 is the flow chart that skin of beancurd of the present invention cures disinfection system.
Fig. 2 is the perspective view of vertical type drying tower.
Fig. 3 is the tail structure schematic diagram of curved drag conveyor.
Fig. 4 is the afterbody stereogram of curved drag conveyor.
In figure:1. beater disintegrating machine;1a. hoppers;2. bag filter;3. dedusting fan;4. conveying auger;5. bucket type Elevator;6. buffering chamber;6a. buffering chamber agitating devices;7. feeding auger;8. quality-adjusting device;9. vertical type drying tower;9a1. first is dry Dry layer hot wind inlet;9a2. the first drying layer air outlets;9b1. the second drying layer hot wind inlets;9b2. the second drying layer outlet air Mouthful;9c1. cooling layer air inlets;9c2. cooling layer air outlets;9d1. expects bed discharge door;9d2. linkage;The 9d3. bed of materials float Son;9e. puts down material axis;9e1. puts down material blade;9f. puts down material gear reducer;9g. hot wind spray orifices;9h. cold wind spray orifices;10. air blower;11. Air heater;12. cooling blower;13. the first cyclone dust collectors;14. the second cyclone dust collectors;15. the 3rd cyclone dust collectors; 16. curved drag conveyor;16a. drag conveyor racks;16b. tailing axles;16c. tailing axle sprocket wheels;16d. chains;16e. scraper plates; 16f. shaft bearing seats;16g. crankshaft holders;16h. guide rails;16j. hanging screws;16k. wallboards;16m. afterbody cover boards;16n. Cover board support;16p. distance sink tubes;G1. feed pipe;G2, G3. jet chimney;G4. condensing water conduit.
Embodiment
As shown in Figure 1, the skin of beancurd curing disinfection system of the present invention includes beater disintegrating machine 1, conveying auger 4, buffering chamber 6th, quality-adjusting device 8 and vertical type drying tower 9, the feed inlet of beater disintegrating machine 1 are connected with the outlet of feed pipe G1, hammer type crushing The discharge port of machine 1 is connected with hopper 1a, and the lower part outlet of hopper 1a is connected with the entrance of conveying auger 4, the top of hopper 1a Portion outlet is connected with the inlet scoop of bag filter 2, and the air outlet of bag filter 2 is connected with the suction inlet of dedusting fan 3; The outlet of conveying auger 4 is connected with the lower entrances of bucket elevator 5, upper outlet and the buffering chamber 6 of bucket elevator 5 Upper entrance is connected, and the lower part outlet of buffering chamber 6 is connected with the entrance of feeding auger 7, the outlet of feeding auger 7 with it is quenched The feed inlet of device 8 is connected, and the steam inlet of quality-adjusting device 8 is connected with jet chimney G2, the discharge port and vertical dry of quality-adjusting device 8 The feed inlet of dry tower 9 is connected.
The skin of beancurd unit weight isolated through soybean peeling device is 0.08~0.12t/m3, enters hammer type crushing through feed pipe G1 Machine 1, after the crushing of beater disintegrating machine 1, skin of beancurd diameter is less than increases to 0.15~0.35t/m3 equal to 3.5mm, unit weight, than Surface area increases, and the skin of beancurd after crushing is easier to cure, yield also bigger;Dust is in dedusting fan 3 caused by skin of beancurd crushing Suction under collected by bag filter 2 and be emitted into hopper 1a;Skin of beancurd after crushing is into feed box 1a, then by conveying auger 4 are sent into bucket elevator 5, and being promoted to a high position by bucket elevator 5 enters buffering chamber 6, by feeding auger after the discharge of buffering chamber 6 7 are sent into quality-adjusting device 8, and the steam of 0.3MPa~1.0Mpa enters quality-adjusting device 8 from the steam inlet of jet chimney G2 and quality-adjusting device 8 Interior, skin of beancurd carries out curing sterilizing under the heating of high-temperature steam in quality-adjusting device 8, and the skin of beancurd moisture content after curing sterilizing is 11% ~17%, temperature is 100 DEG C~120 DEG C, is discharged after being dried subsequently into vertical type drying tower 9.
The discharge port of vertical type drying tower 9 is connected with the feed inlet of curved 16 lower end of drag conveyor.Vertical type drying tower 9 is discharged Skin of beancurd a high position is promoted to by curved drag conveyor 16 again, into next procedure.
Vertical type drying tower 9 includes the first drying layer, the second drying layer and cooling layer, the first drying layer heat successively from top to bottom The hot air duct that wind inlet 9a1 and the second drying layer hot wind inlet 9b1 is exported with air heater 11 respectively is connected, and air adds The entrance of hot device 11 is connected with the outlet of air blower 10, and the Heating medium of air heater 11 is connected with jet chimney G3, air The heating agent outlet of heater 11 is connected with condensing water conduit G4;Cooling layer air inlet 9c1 is connected with the air outlet of cooling blower 12 Connect;First drying layer air outlet 9a2 is connected with the air inlet of the first cyclone dust collectors 13, the second drying layer air outlet 9b2 with The air inlet of second cyclone dust collectors 14 is connected;Cooling layer air outlet 9c2 is connected with the air inlet of the 3rd cyclone dust collectors 15 Connect.
Steam enters the Heating medium of air heater 11 from jet chimney G3, becomes after discharging sensible heat and latent heat to air Steam condensate (SC), from the heating agent outlet of air heater 11 and condensing water conduit G4 discharges;The air that air blower 10 is sent into is by sky Hot-air heater 11 is heated to 60 DEG C~120 DEG C, then from hot air duct to respectively enter the first drying layer hot wind inlet 9a1 and second dry Dry layer hot wind inlet 9b1, the first drying layer and the second drying layer successively carry out skin of beancurd two-stage drying, after two-stage drying, skin of beancurd Moisture content is down to 7%~10%, and temperature is 50 DEG C~100 DEG C;Wind is dried to dry from the first drying layer air outlet 9a2 and second respectively The 9b2 discharges of layer air outlet, respectively enter 14 dedusting of the first cyclone dust collectors 13 and the second cyclone dust collectors, then skin of beancurd enters cold But layer;In cooling layer, natural air is sent into cooling layer air inlet 9c1 by cooling blower 12, and skin of beancurd is cooled to not higher than nature When 10 DEG C of air themperature, i.e. natural air temperature are 25 DEG C, skin of beancurd is cooled to less than 35 DEG C;From 9 bottom of vertical type drying tower Discharge gate is discharged, and cooling wind enters 15 dedusting of the 3rd cyclone dust collectors.
The discharge port of first cyclone dust collectors 13, the second cyclone dust collectors 14 and the 3rd cyclone dust collectors 15 is scraped with curved respectively The feed inlet of plate conveyer 16 is connected.First cyclone dust collectors 13, the second cyclone dust collectors 14 and the 3rd cyclone dust collectors 15 The skin of beancurd chip of collection enters curved drag conveyor 16, continues lower road, avoids skin of beancurd from being lost in.
The buffering chamber agitating device 6a of anti-product arch is installed, the agitating shaft edge of buffering chamber agitating device 6a is slow in buffering chamber 6 The axis of storage 6 extends from top to bottom.By the stirring of buffering chamber agitating device 6a, avoid skin of beancurd hardened or product is encircleed.
As shown in Fig. 2, multiple hot wind sprays are evenly distributed with the circular dried feed bed of the first drying layer and the second drying layer Hole 9g, the circular cooling of cooling layer expect to be evenly distributed with multiple cold wind spray orifice 9h on bed;Circular dried feed bed and circular cooling are expected Material bed discharge port is respectively equipped with the bed surface of bed, material bed discharge outlet is separately installed with material bed discharge door 9d1, respectively expects bed discharge door The discharging door-hinge of 9d1 is hinged by linkage 9d2 with float fulcrum pin, and the bed of material that sensing bed depth is provided with float fulcrum pin floats Sub- 9d3;Be equipped with flat material axis 9e along the axis of vertical type drying tower, put down material axis 9e lower end stretch out tower body it is outer and with flat material gear reducer 9f Output shaft be connected;The flat material blade 9e1 of smooth each bed of material is installed on flat material axis 9e.
In the first drying layer and the second drying layer, hot wind is sprayed from each hot wind spray orifice 9g is dried skin of beancurd, is cooling down Layer, cold wind is sprayed from each cold wind spray orifice 9h cools down skin of beancurd.Bed of material float 9d3 fluctuates with the height of the bed of material, the bed of material The floating of float 9d3 causes float fulcrum pin to produce rotation, and float fulcrum pin affects discharging door-hinge to rotate by linkage 9d2, discharge door Axis rotates so that material bed discharge door 9d1 produces rotation around the axis of discharge door axis;When bed of material float 9d3 reaches predetermined altitude, Material bed discharge door 9d1 is in open mode, and skin of beancurd is discharged into next layer from material bed discharge port.The flat flat material axis 9e of material gear reducer 9f drivings Rotate, flat material axis 9e drives the flat material blade 9e1 of each layer to horizontally rotate, and each layer skin of beancurd is bulldozed and plays stirring action.
As shown in Figure 3 and Figure 4, curved drag conveyor includes head axis and tailing axle 16b, and an axis sprocket wheel, tail are provided with head axis Tailing axle sprocket wheel 16c is installed, head axis sprocket wheel is sequentially connected with tailing axle sprocket wheel 16c by chain 16d, equal on chain 16d on axis 16b The even scraper plate 16e for being provided with conveying skin of beancurd, the both ends of tailing axle 16b are respectively supported on shaft bearing seat 16f, shaft bearing seat 16f is separately fixed on crankshaft holder 16g, and crankshaft holder 16g is separately mounted on the wallboard 16k of conveyer and can be along wall Guide rail 16h on plate 16k is moved back and forth, and the rear end of crankshaft holder 16g is connected to hanging screw 16j, hanging screw 16j's Rear end is screwed on drag conveyor rack 16a respectively, and the afterbody of drag conveyor is equipped with the afterbody cover board 16m of arc, afterbody Cover board 16m is fixedly connected with crankshaft holder 16g and can be moved back and forth with crankshaft holder 16g, and afterbody cover board 16m envelopes are being scraped Plate is at the rear of the gabarit track at tailing axle turning.
Since afterbody cover board 16m is fixedly connected with crankshaft holder 16g, chain 16d is being adjusted by rotating hanging screw 16j During rate of tension, shaft bearing seat 16f and crankshaft holder 16g along the guide rail 16h on wallboard 16k move back and forth when, afterbody cover board 16m Also synchronizing moving realizes linkage therewith, therefore the distance between afterbody cover board 16m and tailing axle 16b is kept constant, and scraper plate 16e exists It when turning at tailing axle 16b, can accomplish no skin of beancurd residual, prevent afterbody residual skin of beancurd produces to go mouldy from polluting.Afterbody cover board The shape of 16m matches with the running orbit of scraper plate, can make each position of afterbody cover board 16m all close to scraper plate, further Skin of beancurd is avoided to remain.
The arc-shaped concave of afterbody cover board 16m and tailing axle 16b coaxial lines so that the arc-shaped concave and scraper plate of afterbody cover board 16m Outer end profile between remain identical gap.Cover board support 16n is respectively fixed with left and right sides of afterbody cover board 16m, The front end of cover board support 16n is connected by distance sink tube 16p with crankshaft holder 16g respectively.Pass through distance sink tube 16p and cover board support Afterbody cover board 16m is fixedly connected by 16n with crankshaft holder 16g, the length of adjustment distance sink tube 16p, it is possible to adjust afterbody cover board Gap between 16m and scraper plate, to adapt to the abrasion of scraper plate.
The foregoing is merely the preferable possible embodiments of the present invention, non-therefore the limitation present invention patent protection model Enclose.In addition to the implementation, the present invention can also have other embodiment, all skills formed using equivalent substitution or equivalent transformation Art scheme, all falls within the protection domain of application claims.Technical characteristic of the invention without description can be by or using now There is technology realization, details are not described herein.

Claims (7)

1. a kind of skin of beancurd cures disinfection system, including beater disintegrating machine, conveying auger and buffering chamber, it is characterised in that:It is described The feed inlet of beater disintegrating machine is connected with the outlet of feed pipe, and the discharge port of the beater disintegrating machine is connected with hopper Connect, the lower part outlet of the hopper is connected with the entrance of the conveying auger, the top exit and bag-type dust of the hopper The inlet scoop of device is connected, and the air outlet of the bag filter is connected with the suction inlet of dedusting fan;The conveying auger Outlet is connected with the lower entrances of bucket elevator, the upper outlet of the bucket elevator and the upper entrance phase of buffering chamber Connection, the lower part outlet of the buffering chamber is connected with the entrance of feeding auger, the outlet of the feeding auger and quality-adjusting device Feed inlet is connected, and the steam inlet of the quality-adjusting device is connected with jet chimney, the discharge port and vertical dry of the quality-adjusting device The feed inlet of dry tower is connected;The discharge port of the vertical type drying tower is connected with the feed inlet of curved drag conveyor lower end.
2. skin of beancurd according to claim 1 cures disinfection system, it is characterised in that:The vertical type drying tower from top to bottom according to It is secondary to distinguish including the first drying layer, the second drying layer and cooling layer, the hot wind inlet of first drying layer and the second drying layer It is connected with the hot air duct of air heater outlet, the entrance of the air heater is connected with the outlet of air blower, described The Heating medium of air heater is connected with jet chimney, and the heating agent outlet of the air heater is connected with condensing water conduit; The air inlet of the cooling layer is connected with the air outlet of cooling blower;The air outlet of first drying layer is removed with the first whirlwind The air inlet of dirt device is connected, and the air outlet of second drying layer is connected with the air inlet of the second cyclone dust collectors;It is described The air outlet of cooling layer is connected with the air inlet of the 3rd cyclone dust collectors.
3. skin of beancurd according to claim 2 cures disinfection system, it is characterised in that:First cyclone dust collectors, second The discharge port of cyclone dust collectors and the 3rd cyclone dust collectors is connected respectively at the feed inlet of the curved drag conveyor.
4. skin of beancurd according to claim 2 cures disinfection system, it is characterised in that:First drying layer and the second drying Multiple hot wind spray orifices are evenly distributed with the circular dried feed bed of layer, are evenly distributed with the circular cooling material bed of the cooling layer Multiple cold wind spray orifices;Material bed discharge port, institute are respectively equipped with the bed surface of the circle dried feed bed and the circular cooling material bed State material bed discharge outlet and be separately installed with material bed discharge door, the discharging door-hinge of each material bed discharge door by linkage and floats Sub- axis is hinged, and the bed of material float of sensing bed depth is provided with the float fulcrum pin;Set along the axis of the vertical type drying tower There is flat material axis, the lower end of the flat material axis is stretched out outside tower body and is connected with the output shaft of flat material gear reducer;Pacify on the flat material axis Flat material blade equipped with smooth each bed of material.
5. skin of beancurd according to claim 1 cures disinfection system, it is characterised in that:Anti- product arch is installed in the buffering chamber Buffering chamber agitating device, the agitating shaft of the buffering chamber agitating device extends from top to bottom along the axis of buffering chamber.
6. skin of beancurd according to claim 1 cures disinfection system, it is characterised in that:The curved drag conveyor includes head axis And tailing axle, an axis sprocket wheel is installed on the head axis, tailing axle sprocket wheel, the head axis sprocket wheel and the tail are installed on the tailing axle Axis sprocket wheel is connected by chain drive, and the scraper plate of conveying skin of beancurd, the both ends difference of the tailing axle are uniformly provided with the chain It is supported on shaft bearing seat, the shaft bearing seat is separately fixed on crankshaft holder, and the crankshaft holder is separately mounted to It can move back and forth on the wallboard of conveyer and along the guide rail on wallboard, the rear end of the crankshaft holder, which is connected to, to be hung tight Screw rod, the rear end of the hanging screw are screwed in drag conveyor rack respectively, and the afterbody of the drag conveyor is equipped with arc The afterbody cover board of shape, the afterbody cover board is fixedly connected with the crankshaft holder and can be moved back and forth with crankshaft holder, and institute Afterbody cover board envelope is stated in the scraper plate at the rear of the gabarit track at tailing axle turning.
7. skin of beancurd according to claim 6 cures disinfection system, it is characterised in that:The arc-shaped concave of the afterbody cover board with The tailing axle coaxial line, cover board support, the front end point of the cover board support are respectively fixed with left and right sides of the afterbody cover board It is not connected by distance sink tube with the crankshaft holder.
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CN109832651A (en) * 2019-03-22 2019-06-04 迈安德集团有限公司 A kind of inactivation is ripening device used

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CN204763122U (en) * 2015-06-01 2015-11-18 迈安德集团有限公司 Skin of beancurd curing sterilization system

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