CN101642222A - Dewatered vegetable production line - Google Patents

Dewatered vegetable production line Download PDF

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Publication number
CN101642222A
CN101642222A CN200910034237A CN200910034237A CN101642222A CN 101642222 A CN101642222 A CN 101642222A CN 200910034237 A CN200910034237 A CN 200910034237A CN 200910034237 A CN200910034237 A CN 200910034237A CN 101642222 A CN101642222 A CN 101642222A
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China
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hothouse
drying
drying unit
production line
vegetable production
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CN200910034237A
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Chinese (zh)
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CN101642222B (en
Inventor
顾晓峰
陆文光
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陆文光
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Priority to CN2009100342370A priority Critical patent/CN101642222B/en
Publication of CN101642222A publication Critical patent/CN101642222A/en
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Publication of CN101642222B publication Critical patent/CN101642222B/en

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Abstract

The invention relates to a dewatered vegetable production line comprising a cleaning machine, a slicing machine, a dewaterer and a drier, wherein a discharging hole of the cleaning machine correspondsto a feeding hole of the slicing machine, an discharging hole of the slicing machine is connected with a feeding hole of the dewaterer by a transporting belt, a discharging hole of the dewaterer is connected with the feeding hole of the drier by a transporting belt, each drying unit of the drier is divided into at least four drying rooms by baffle plates with channels, and circulating air currentis formed in each drying unit. The dewatered vegetable production line adopts continuous operation, can increase production efficiency and lighten labor intensity for loading and unloading materials.Heat exchangers are respectively arranged in each drying room of the drier, and the temperature of each drying room is adjustable. The dewatered vegetable production line adopts a method of heating,cooling, reheating and recooling to form a temperature gradient with fluctuant temperature and can increase drying speed by using the temperature gradient as drying power.

Description

Dewatered vegetable production line

Technical field

The present invention relates to dewatered vegetable production line, the dehydration production of mainly suitable root vegetables, stem dish class, fruit vegetables.

Background technology

Dehydrated vegetables production generally comprises cleaning, section, dehydration, drying process, and some vegetables also needs blanching.China's Granted publication number is that the utility model patent specification of 2392153Y discloses a kind of vegetable dehydrator, it has at least one group of monoblock, monoblock has body, pay-off, heat drying device, at least one cover humidity-discharging device, body two ends in the monoblock of both sides are respectively arranged with feeder and discharging opening, every monoblock is provided with a feeding guipure, is laid the feeding guipure of material through sealing wireway directive by the hot blast in the gas bag under gas bag on the hot blast and the hot blast.Because the interior heating-up temperature of monoblock is identical, above-mentioned vegetable dehydrator can not be in different drying regimes to material provides different baking temperatures.And Dehydrated Vegetable Processing is interrupted at present, can't form continuous industry production.

Summary of the invention

The objective of the invention is to propose the continuous feed of a kind of energy and continuous discharging and the good dewatered vegetable production line of dry mass.

For achieving the above object, the present invention takes following technical scheme:

The present invention includes drying machine, described drying machine is made up of three drying units, three drying units are in the same casing, each drying unit is provided with a foraminous conveyer that is driven running by motor decelerating mechanism, the discharge end of the foraminous conveyer of last drying unit is in the feed end top of the foraminous conveyer of back one drying unit, it also comprises cleaning machine, slicer and dewaterer, the charging aperture of the relative slicer of discharging opening of cleaning machine is between the discharging opening of slicer and the charging aperture of dewaterer, each is connected by conveyer belt between the discharging opening of dewaterer and the charging aperture of drying machine; Each drying unit of described drying machine becomes at least four hothouses by channelled barrier partitions; Be provided with heat exchanger in each hothouse; Be respectively equipped with a wet-emitting blower, an air blast, No. two wet-emitting blowers and No. two air blasts in first hothouse of first drying unit, secondary drying chamber, the 3rd hothouse and the end hothouse; First hothouse of second drying unit, the 3rd hothouse and an end hothouse are respectively equipped with No. three wet-emitting blowers, No. two circulating fans and No. three air blasts, and first hothouse of the 3rd drying unit, the 3rd hothouse and an end hothouse are respectively equipped with No. four wet-emitting blowers, No. four circulating fans and No. four air blasts; In first drying unit, form two circulating currents; In second drying unit, form a circulating current; In the 3rd drying unit, form a circulating current.

Described first drying unit has six hothouses, and the 5th hothouse is provided with circulating fan No. one.

Described second drying unit has six hothouses, and the 5th hothouse is provided with circulating fan No. three.

Described the 3rd drying unit has six hothouses, and the 5th hothouse is provided with circulating fan No. five.

For the hothouse with wet-emitting blower or circulating fan, the heat exchanger in its hothouse is arranged between the upper and lower layer of foraminous conveyer, and the heat exchanger in other hothouse is arranged on the top of foraminous conveyer.

In every hothouse and be in heat exchanger above be provided with radome fairing.

Described cleaning machine has frame and the tank that is fixed on the frame, be provided with the swinging carrier chain in the tank and be in bubbler tube between the levels of carrier chain, be provided with sparge pipe at the tank rear side and above being in carrier chain, bottom front at tank is provided with sewage draining exit, described swinging carrier chain drives revolution by motor decelerating mechanism, and described bubbler tube is connected with bubble generator.

Between described slicer and dewaterer, be provided with blanching machine, blanching machine has frame and the swinging carrier chain that is connected on the frame, and the front middle part below of corresponding swinging carrier chain, lower rear, top, rear portion are respectively equipped with blanching groove, water receiving tank and predry blower fan; Be provided with jet chimney in the blanching groove, the blanching groove is provided with to be renovated, and renovates and is provided with charging aperture and moisture exhausting port, and blanching groove and water receiving tank are respectively equipped with sewage draining exit, and described swinging carrier chain drives revolution by motor decelerating mechanism.

Described dewaterer has frame, the front portion of frame is provided with the transmission mechanism that comprises main shaft, the rear end of main shaft connects dehydration barrel, dehydration barrel has the inside and outside staving of taper type of fit, is provided with spiral organ between the inside and outside staving, is distributed with the water dumping hole on the exterior bowl, the rear portion of dehydration barrel is provided with the blanking barrel that is connected on the frame, feed pipe is 90 ° of bendings, and feed pipe is by in the interior bucket that inserts dehydration barrel in the blanking barrel, and the outlet that interior bucket is gone up corresponding feed pipe is provided with charging hole.

The present invention has following good effect:

1, the present invention adopts the continuity operation, and can enhance productivity also to alleviate the labour intensity of input and output material.

2, three of drying machine drying units respectively are provided with a foraminous conveyer, each drying unit is separated into a plurality of hothouses, and be provided with circulating fan, can with the vegetables water content different temperature be set in different dryer section according to the dehydration rule of vegetables, by the thermal current in the circulating fan adjusting drying unit, thermal current in the reasonable distribution drying unit, and can adjust the speed of foraminous conveyer, with control dry heat process, help improving the finished product dry mass.

3, in dry run, because vegetables heat absorptions, when its internal temperature is higher than surface temperature, i.e. formation temperature gradient, moisture can be by thermograde along direction of heat flow outside surface migration and evaporating rapidly.The present invention is provided with heat exchanger in each hothouse unit, the temperature of each hothouse is adjustable, the present invention adopts the thermograde that intensification, cooling heat up again, the method formation temperature of cooling again fluctuates up and down, and makes full use of this dry power of thermograde, improves rate of drying.

4, raw material has a pre-dried process through blower fan cooling before leaving blanching machine, is subjected to percolation circulation in the hot blast of upper and lower both direction in the dry run of drying machine, thus the moisture of more effective discharge raw material inside.

5, cleaning machine adopts bubble type to clean, and cleaning performance is good.

6, lack drying time of the present invention, production capacity is big, and energy resource consumption is few.

Description of drawings

For the easier quilt of content of the present invention is clearly understood, below the specific embodiment and in conjunction with the accompanying drawings of basis, the present invention is further detailed explanation, wherein

Fig. 1 is the diagrammatic sketch of embodiment 1;

Fig. 2 is the cleaning machine diagrammatic sketch;

Fig. 3 is the side view of Fig. 2;

Fig. 4 is the blanching machine diagrammatic sketch;

Fig. 5 dewaterer diagrammatic sketch;

Fig. 6 is the drying machine first drying unit diagrammatic sketch;

Fig. 7 is the drying machine second drying unit diagrammatic sketch;

Fig. 8 is a kind of of baffle plate---full baffle plate diagrammatic sketch;

Fig. 9 is the another kind of baffle plate---the overhead gage diagrammatic sketch;

Figure 10 is another of baffle plate---the lower baffle plate diagrammatic sketch;

Figure 11 is the diagrammatic sketch of embodiment 2.

The specific embodiment

Embodiment 1

See Fig. 1, present embodiment comprises cleaning machine 1, slicer 2, blanching machine 3, dewaterer 4 and drying machine 5.The charging aperture of the relative slicer 2 of the discharging opening of described cleaning machine 1, material utilizes gravity to fall into the charging aperture of slicer, between the charging aperture of the discharging opening of slicer 2 and blanching machine 3, between the charging aperture of the discharging opening of blanching machine 3 and dewaterer 4, be connected by conveyer belt between the charging aperture of the discharging opening of dewaterer 4 and drying machine 5.

See Fig. 2 and Fig. 3, described cleaning machine 1 has frame 1-1 and the tank 1-2 that is fixed on the frame, be provided with swinging carrier chain 1-3 in the tank 1-2, swinging carrier chain 1-3 drives revolution by motor decelerating mechanism 1-6, for preventing that material from dropping from carrier chain 1-3, the both sides of carrier chain 1-3 are provided with the baffle plate 1-11 that is fixed on the support 1-10.For making carrier chain 1-3 running steadily, the both sides of carrier chain 1-3 also are provided with upper rail 1-8 and the lower guideway 1-9 that is fixed on the support 1-10, and the upper strata of carrier chain 1-3 is along both sides upper rail 1-8 operation, and the lower floor of carrier chain 1-3 moves along both sides lower guideway 1-9.Between the levels of carrier chain 1-3, be provided with bubbler tube 1-4, be provided with sparge pipe 1-5 at tank 1-2 rear side and above being in carrier chain 1-3, bottom front at tank 1-2 is provided with sewage draining exit 1-2-1, and described bubbler tube 1-4 is connected with spiral vortex type blowing aeration gas bubble generator 1-7.Material is walked in the bubble tank 1-2 that high pressure rolls by carrier chain 1-3, dried up after again through the clear water spray Cleaning for High Capacity, export from discharging opening 1-2-2.

Described slicer is common platform-type directional slicer.

See Fig. 4, described blanching machine 3 has frame 3-1 and the swinging carrier chain 3-3 that is connected on the frame, and the front middle part below of corresponding swinging carrier chain 3-3, lower rear, top, rear portion are respectively equipped with blanching groove 3-2, water receiving tank 3-4 and predry blower fan 3-7.Be provided with jet chimney 3-5 in the blanching groove 3-2, jet chimney 3-5 is connected for pipe with the steam of blanching groove 3-2 outside.Blanching groove 3-2 is provided with 3 and renovates 3-8, wherein renovates and is respectively equipped with charging aperture 3-8-1 and moisture exhausting port 3-8-2 on the 3-8 for 2, and each is renovated 3-8 and is provided with handle 3-8-3.Blanching groove 3-2 is provided with sewage draining exit 3-2-1, and water receiving tank 3-4 is provided with sewage draining exit 3-4-1.Described swinging carrier chain 3-3 drives revolution by motor decelerating mechanism 3-6.Material by carrier chain 3-3 at blanching groove 3-2 through the steam blanching, air-dry in advance through predry blower fan 3-7 again.Vegetables are handled through blanching, and activity that can inactive enzyme prevents brown stain, increases the saturating property of cell membrane, accelerates rate of drying, also plays bactericidal action simultaneously, is important key link in a lot of vegetable deep-processing technologies.

See Fig. 5, described dewaterer 4 has frame 4-1, and the front portion of frame 4-1 is provided with the transmission mechanism 4-2 that comprises main shaft 4-2-1, and transmission mechanism 4-2 also comprises belt wheel 4-2-3 and differential mechanism 4-2-2, and differential mechanism 4-2-2 is connected between belt shaft 4-2-4 and the main shaft 4-2-1.Main shaft 4-2-1 and belt shaft 4-2-4 are supported by two bearings, drive main shaft 4-2-1 rotation by motor by belt.Be fixed with dehydration barrel 4-3 on the rear end of main shaft 4-2-1, dehydration barrel 4-3 has the taper type inner drum 4-3-3 and the exterior bowl 4-3-1 of fit, be provided with spiral organ 4-3-2 between the inside and outside staving, be distributed with the water dumping hole on the exterior bowl 4-3-1, the rear portion of dehydration barrel 4-3 is provided with the blanking barrel 4-5 that is connected on the frame 4-1, feed pipe 4-4 is 90 ° of bendings, feed pipe 4-4 is by among the interior bucket 4-3-3 that inserts dehydration barrel 4-3 among the blanking barrel 4-5, and the outlet that interior bucket 4-3-3 goes up corresponding feed pipe 4-4 is provided with charging hole 4-3-4.Bucket 4-3-3 in material enters from feed pipe 4-4, enter dehydration barrel 4-3 by charging hole 4-3-4, because dehydration barrel 4-3 rotates, material moves to the rear end with spiral organ 4-3-2 rotation and from front end, finish centrifugal dehydration, drop to blanking barrel 4-5 from dehydration barrel 4-3 rear end.

See Fig. 1, Fig. 6 to Figure 10, described drying machine 5 is made up of three drying units, three drying units are in the same casing, each drying unit is provided with a foraminous conveyer 5D who is driven running by motor decelerating mechanism 5-20, the discharge end of the foraminous conveyer of last drying unit is in the feed end top of the foraminous conveyer of back one drying unit, the rear end of each foraminous conveyer is the driving wheel that is connected with reducing gear 5-20, and front end is a follower.

Described each drying unit becomes six hothouses by barrier partitions.Baffle plate has three kinds, is respectively full baffle plate 5-e, overhead gage 5-f and lower baffle plate 5-g.All baffle plates all have upper and lower layer of passage that passes through for foraminous conveyer 5D.Full baffle plate 5-e airless passage shown in Figure 8.The bottom of overhead gage 5-f shown in Figure 9 is a gas channel.The top of lower baffle plate 5-g shown in Figure 10 is gas channel.

See Fig. 7, the first drying unit 5A is separated into the first hothouse 5A-1, the 5A-2 of secondary drying chamber, the 3rd hothouse 5A-3, the 4th hothouse 5A-4, the 5th hothouse 5A-5 and an end hothouse 5A-n by full baffle plate 5-e, overhead gage 5-f, full baffle plate 5-e, overhead gage 5-f, lower baffle plate 5-g, overhead gage 5-f and full baffle plate 5-e successively.The corresponding above-mentioned first hothouse 5A-1, the 5A-2 of secondary drying chamber, the 3rd hothouse 5A-3, the 5th hothouse 5A-5 and an end hothouse 5A-n are respectively equipped with wet-emitting blower 5-3, an air blast 5-5, No. two wet-emitting blower 5-6, circulating fan 5-8 and No. two air blast 5-9 on the casing.A wet-emitting blower 5-3 is connected with and leads to extraneous blast pipe 5-4, and No. two wet-emitting blower 5-6 are connected with and lead to extraneous blast pipe 5-7.

Each hothouse all is provided with heat exchanger 5-2, and the temperature of every hothouse can be adjusted.For the hothouse with wet-emitting blower or circulating fan, the heat exchanger 5-2 in its hothouse is arranged between the upper and lower layer of foraminous conveyer, and the heat exchanger 5-2 in other hothouse is arranged on the top of foraminous conveyer.The heat exchanger 5-2 of the first hothouse 5A-1 of the first drying unit 5A, the 3rd hothouse 5A-3 and the 5th hothouse 5A-5 is arranged between the upper and lower layer of foraminous conveyer 5D, and the heat exchanger 5-2 of the 5A-2 of secondary drying chamber, the 4th hothouse 5A-4 and an end hothouse 5A-n is arranged on the top of foraminous conveyer.

The top of the inherent heat exchanger 5-2 of every hothouse is provided with radome fairing 5-1, and air communication over commutation cover 5-1 can blow to the material on the foraminous conveyer comparatively equably.

In the first drying unit 5A, the air-flow that air blast 5-5 is input to the 5A-2 of secondary drying chamber becomes thermal current through radome fairing 5-1, heat exchanger 5-2, pass the bottom that foraminous conveyer flows to the 5A-2 of secondary drying chamber from top to bottom, pass foraminous conveyer lower floor, heat exchanger, foraminous conveyer upper strata from bottom to top from the first hothouse 5A-1 bottom again, a wet-emitting blower 5-3, blast pipe 5-4 through the first hothouse 5A-2 discharge, and form article one circulating current.The air-flow that No. two air blast 5-9 are input to an end hothouse 5A-n passes heat exchanger from top to bottom, foraminous conveyer is to the bottom, flow into the 5th hothouse 5A-5 bottom, pass foraminous conveyer lower floor more from bottom to top, heat exchanger, the foraminous conveyer upper strata flows into the top of the 5th hothouse 5A-5, deliver to the 4th hothouse 5A-5 top through a circulating fan 5-8, pass heat exchanger more from top to bottom, the bottom of foraminous conveyer to the four hothouse 5A-5, bottom through the 3rd hothouse, again from bottom to top pass foraminous conveyer lower floor, heat exchanger, the top of foraminous conveyer upper strata to the three hothouses, through No. two wet-emitting blower 5-6 and blast pipe 5-7 output, form the second circulating current.

See Fig. 8, the second drying unit 5B is separated into the first hothouse 5B-1, the 5B-2 of secondary drying chamber, the 3rd hothouse 5B-3, the 4th hothouse 5B-4, the 5th hothouse 5B-5 and an end hothouse 5B-n by full baffle plate 5-e, overhead gage 5-f, lower baffle plate 5-g, overhead gage 5-f, lower baffle plate 5-g, overhead gage 5-f and full baffle plate 5-e successively.The corresponding above-mentioned first hothouse 5B-1, the 3rd hothouse 5B-3, the 5th hothouse 5B-5 and an end hothouse 5B-n are respectively equipped with No. three wet-emitting blower 5-10, No. two circulating fan 5-12, No. three circulating fan 5-13, No. three air blast 5-14 on the casing, and No. three wet-emitting blower 5-10 is connected with blast pipe 5-11.

In the second drying unit 5B, input to the air-flow of an end hothouse 5B-n by No. three air blast 5-14, pass heat exchanger from top to bottom, foraminous conveyer enters the bottom of an end hothouse 5B-n, flow into the bottom of the 5th hothouse 5B-5, pass foraminous conveyer lower floor more from bottom to top, heat exchanger, the foraminous conveyer upper strata flows into the 5th hothouse 5B-5 top, send into the top of the 4th hothouse 5B-4 through No. three circulating fan 5-13, air-flow passes heat exchanger more from top to bottom, the bottom of foraminous conveyer to the four hothouse 5B-4, bottom through the 3rd hothouse 5B-3 is passed foraminous conveyer lower floor from bottom to top, heat exchanger, the foraminous conveyer upper strata flows into the top of the 3rd hothouse 5B-3, deliver to the top of the 5B-2 of secondary drying chamber through No. two circulating fan 5-12, pass heat exchanger from top to bottom, foraminous conveyer arrives the bottom of the 5B-2 of secondary drying chamber, flow into the bottom of the first hothouse 5B-1, pass foraminous conveyer lower floor more from bottom to top, heat exchanger, the foraminous conveyer upper strata flows into the top of the first hothouse 5B-1, through No. three wet-emitting blower 5-10 and blast pipe 5-11 output, form a circulating current.

The structure the same (with reference to figure 7) of the structure of the 3rd drying unit 5C and the second drying unit 5B, the 3rd drying unit have the first hothouse 5C-1, the 5C-2 of secondary drying chamber, the 3rd hothouse 5C-3, the 4th hothouse 5C-4, the 5th hothouse 5C-5 and an end hothouse 5C-n.Be respectively equipped with No. four wet-emitting blower 5-15, No. four circulating fan 5-17, No. five circulating fan 5-18, No. four air blast 5-19 on the casing position of the corresponding first hothouse 5C-1, the 3rd hothouse 5C-3, the 5th hothouse 5C-5 and an end hothouse 5C-n.Be provided with a circulating current in the 3rd drying unit, the circulating current trend of the 3rd drying unit is walked identical with the circulating current of second drying unit.

Above-mentioned drying machine is carried out continuous feed, discharging continuously.Because the water content of material is higher during beginning, moisture content generally reaches more than 80%, add and use the clear water rinsing, more strengthened the water content of material, first drying unit adopts big air quantity, employing two is advanced two and is gone out mode, and hot blast is only just directly discharged through a circulating fan, at a certain temperature, can improve the heat exchange efficiency of material and hot blast, could effectively improve oven dry output, be that 100 ℃ high-temperature hot-air is dried so adopt heating-up temperature, can slough 60% to institute's water content of material, drying time is shorter simultaneously, guarantee that material holds hot temperature and be lower than 60 ℃, make the material surface be unlikely to be dried by the fire to stick with paste and cause pore to stop up, influence the vaporization of moisture, evaporation.At second drying unit, air quantity is slightly little, and adopts hot blast through the secondary cycle mode.When material enters second drying unit, the material temperature has been reduced to about 50 ℃, in order to prevent that material from being dried by the fire paste, so baking temperature needs corresponding reduction, the material surface water is evaporated by major part simultaneously, and internal water is owing to lower the evaporation slowly of thermal conductivity factor of material, so drying residencing time need extend, and the relative water capacity reduction of hot blast, for saving the energy, so hot blast utilizes through the circulating fan secondary cycle.The 3rd unit air quantity is the same with Unit second, adopts hot blast secondary cycle mode, and at this moment the material residual moisture is less, and evaporation rate is slower, so need time enough could guarantee that the whole moisture content of material is less than 10%.

Embodiment 2

See Figure 11, the drying machine 5 of present embodiment is made up of three drying units, and each drying unit is separated into four hothouses by plate washer.First drying unit is separated into the first hothouse 5A-1, the 5A-2 of secondary drying chamber, the 3rd hothouse 5A-3 and an end hothouse 5A-n by full baffle plate 5-e, overhead gage 5-f, full baffle plate 5-e, overhead gage 5-f and full baffle plate 5-e successively, and the first hothouse 5A-1, the 5A-2 of secondary drying chamber, the 3rd hothouse 5A-3 and an end hothouse 5A-n are respectively equipped with a wet-emitting blower 5-3, air blast 5-5, No. two wet-emitting blower 5-6 and No. two air blast 5-9.Second drying unit is separated into the first hothouse 5B-1, the 5B-2 of secondary drying chamber, the 3rd hothouse 5B-3 and an end hothouse 5B-n by full baffle plate 5-e, overhead gage 5-f, lower baffle plate 5-g, overhead gage 5-f and full baffle plate 5-e successively, and the first hothouse 5B-1, the 3rd hothouse 5B-3 and an end hothouse 5B-n are respectively equipped with No. three wet-emitting blower 5-10, No. two circulating fan 5-12, No. three air blast 5-14; The 3rd drying unit is separated into the first hothouse 5C-1, the 5C-2 of secondary drying chamber, the 3rd hothouse 5C-3 and an end hothouse 5C-n by full baffle plate 5-e, overhead gage 5-f, lower baffle plate 5-g, overhead gage 5-f and full baffle plate 5-e successively, and the first hothouse 5C-1, the 3rd hothouse 5C-3 and an end hothouse 5C-n are respectively equipped with No. four wet-emitting blower 5-15, No. four circulating fan 5-17, No. four air blast 5-19.Form two circulating currents in first drying unit, form a circulating current in second drying unit, form a circulating current in the 3rd drying unit.All the other are identical with embodiment 1.

Embodiment 3

Omit accompanying drawing.Compare with embodiment 1, present embodiment has been save blanching machine.

Claims (9)

1, a kind of dewatered vegetable production line, comprise drying machine (5), described drying machine (5) is made up of three drying units, three drying units are in the same casing, each drying unit is provided with a foraminous conveyer (5D) that is driven running by motor decelerating mechanism (5-20), the discharge end of the foraminous conveyer of last drying unit is in the feed end top of the foraminous conveyer of back one drying unit, it is characterized in that: it also comprises cleaning machine (1), slicer (2) and dewaterer (4), the charging aperture of the relative slicer of discharging opening (2) of cleaning machine (1) is between the charging aperture of the discharging opening of slicer (2) and dewaterer (4), each is connected by conveyer belt between the discharging opening of dewaterer (4) and the charging aperture of drying machine (5); Each drying unit of described drying machine (5) becomes at least four hothouses by channelled barrier partitions; Be provided with heat exchanger (5-2) in each hothouse; Be respectively equipped with a wet-emitting blower (5-3), an air blast (5-5), No. two wet-emitting blowers (5-6) and No. two air blasts (5-9) in first hothouse (5A-1) of first drying unit (5A), secondary drying chamber (5A-2), the 3rd hothouse (5A-3) and the end hothouse (5A-n); First hothouse (5B-1) of second drying unit (5B), the 3rd hothouse (5B-3) and an end hothouse (5B-n) are respectively equipped with No. three wet-emitting blowers (5-10), No. two circulating fans (5-12) and No. three air blasts (5-14), and first hothouse (5C-1) of the 3rd drying unit (5C), the 3rd hothouse (5C-3) and an end hothouse (5C-n) are respectively equipped with No. four wet-emitting blowers (5-15), No. four circulating fans (5-17) and No. four air blasts (5-19); In first drying unit (5A), form two circulating currents; In second drying unit (5B), form a circulating current; In the 3rd drying unit (5C), form a circulating current.
2, dewatered vegetable production line according to claim 1 is characterized in that: described first drying unit (5A) has six hothouses, and the 5th hothouse (5A-5) is provided with a circulating fan (5-8).
3, dewatered vegetable production line according to claim 1 is characterized in that: described second drying unit (5B) has six hothouses, and the 5th hothouse (5B-5) is provided with No. three circulating fans (5-13).
4, dewatered vegetable production line according to claim 1 is characterized in that: described the 3rd drying unit (5C) has six hothouses, and the 5th hothouse (5C-5) is provided with No. five circulating fans (5-18).
5, according to the described dewatered vegetable production line of one of claim 1 to 4, it is characterized in that: for hothouse with wet-emitting blower or circulating fan, heat exchanger (5-2) in its hothouse is arranged between the upper and lower layer of foraminous conveyer (5D), and the heat exchanger (5-2) in other hothouse is arranged on (5D) top of foraminous conveyer.
6, dewatered vegetable production line according to claim 5 is characterized in that: in every hothouse and the top that is in heat exchanger (5-2) be provided with radome fairing (5-1).
7, dewatered vegetable production line according to claim 1, it is characterized in that: described cleaning machine (1) has frame (1-1) and is fixed on tank (1-2) on the frame, be provided with swinging carrier chain (1-3) in the tank (1-2) and be in bubbler tube (1-4) between the levels of carrier chain, be provided with sparge pipe (1-5) at tank (1-2) rear side and above being in carrier chain (1-3), bottom front at tank (1-2) is provided with sewage draining exit (1-2-1), described swinging carrier chain (1-3) drives revolution by motor decelerating mechanism (1-6), and described bubbler tube (1-4) is connected with bubble generator (1-7).
8, dewatered vegetable production line according to claim 1, it is characterized in that: between described slicer (2) and dewaterer (4), be provided with blanching machine (3), blanching machine (3) has frame (3-1) and is connected swinging carrier chain (3-3) on the frame, and the front middle part below of corresponding swinging carrier chain (3-3), lower rear, top, rear portion are respectively equipped with blanching groove (3-2), water receiving tank (3-4) and predry blower fan (3-7); Be provided with jet chimney (3-5) in the blanching groove (3-2), blanching groove (3-2) is provided with renovates (3-8), renovate (3-8) and be provided with charging aperture (3-8-1) and moisture exhausting port (3-8-2), blanching groove (3-2) and water receiving tank (3-4) are respectively equipped with sewage draining exit (3-2-1,3-4-1), and described swinging carrier chain (3-3) drives revolution by motor decelerating mechanism (3-6).
9, dewatered vegetable production line according to claim 1, it is characterized in that: described dewaterer (4) has frame (4-1), the front portion of frame (4-1) is provided with the transmission mechanism (4-2) that comprises main shaft (4-2-1), the rear end of main shaft (4-2-1) connects dehydration barrel (4-3), dehydration barrel (4-3) has in the taper type of fit, exterior bowl (4-3-3,4-3-1), in, exterior bowl (4-3-3, be provided with spiral organ (4-3-2) 4-3-1), be distributed with the water dumping hole on the exterior bowl (4-3-1), the rear portion of dehydration barrel (4-3) is provided with the blanking barrel (4-5) that is connected on the frame (4-1), feed pipe (4-4) is 90 ° of bendings, feed pipe (4-4) is by in the interior bucket (4-3-3) that inserts dehydration barrel (4-3) in the blanking barrel (4-5), and the outlet that interior bucket (4-3-3) is gone up corresponding feed pipe (4-4) is provided with charging hole (4-3-4).
CN2009100342370A 2009-09-03 2009-09-03 Dewatered vegetable production line CN101642222B (en)

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CN104013079A (en) * 2014-06-12 2014-09-03 中国科学院西北高原生物研究所 Dried lycium barbarum secondary washing and drying method
CN104222252A (en) * 2014-09-23 2014-12-24 吕云岭 Reciprocating type dewatering machine and application thereof
CN104273640A (en) * 2014-10-08 2015-01-14 佛山市三水粤山装饰实业有限公司 Cassava drying production line
CN104799419A (en) * 2015-05-20 2015-07-29 青岛联盛益康食品科技有限公司 Efficient environmental-friendly automatic processing control system for dehydrated vegetables
CN105146691A (en) * 2015-08-14 2015-12-16 陕西蒲城天子果蔬实业有限公司 Dried fruit production device
CN105494607A (en) * 2015-12-17 2016-04-20 江苏杰英能源科技有限公司 Intelligent air control system of vegetable dehydrator
CN105533395A (en) * 2015-12-29 2016-05-04 大连盖世健康食品股份有限公司 Agricultural product critical-medium blanching method and device thereof
CN105571271A (en) * 2014-10-17 2016-05-11 中国林业科学研究院亚热带林业研究所 Drying method for camellia seeds
CN107242587A (en) * 2017-06-27 2017-10-13 徐州绿健脱水菜有限责任公司 A kind of vegetables high-pressure steam-cleaning machine

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CN104013079A (en) * 2014-06-12 2014-09-03 中国科学院西北高原生物研究所 Dried lycium barbarum secondary washing and drying method
CN104013079B (en) * 2014-06-12 2016-01-20 中国科学院西北高原生物研究所 A kind of dried fruit of lycium barbarum secondary cleaning, drying means
CN104222252A (en) * 2014-09-23 2014-12-24 吕云岭 Reciprocating type dewatering machine and application thereof
CN104273640A (en) * 2014-10-08 2015-01-14 佛山市三水粤山装饰实业有限公司 Cassava drying production line
CN105571271A (en) * 2014-10-17 2016-05-11 中国林业科学研究院亚热带林业研究所 Drying method for camellia seeds
CN104799419A (en) * 2015-05-20 2015-07-29 青岛联盛益康食品科技有限公司 Efficient environmental-friendly automatic processing control system for dehydrated vegetables
CN104799419B (en) * 2015-05-20 2016-08-24 青岛联盛益康食品科技有限公司 A kind of automatic control system for processing of dehydrated vegetables high-efficiency environment friendly
CN105146691A (en) * 2015-08-14 2015-12-16 陕西蒲城天子果蔬实业有限公司 Dried fruit production device
CN105494607A (en) * 2015-12-17 2016-04-20 江苏杰英能源科技有限公司 Intelligent air control system of vegetable dehydrator
CN105533395A (en) * 2015-12-29 2016-05-04 大连盖世健康食品股份有限公司 Agricultural product critical-medium blanching method and device thereof
CN107242587A (en) * 2017-06-27 2017-10-13 徐州绿健脱水菜有限责任公司 A kind of vegetables high-pressure steam-cleaning machine

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