CN206534094U

CN206534094U - Fruit and vegetable drying machine

Info

Publication number: CN206534094U
Application number: CN201720104993.6U
Authority: CN
Inventors: 刘新杰; 刘颖; 刘霖
Original assignee: Shawan County Jinmengda Machinery Manufacturing Co Ltd; SHAWAN GUORUI MACHINERY MANUFACTURING Co Ltd
Current assignee: Shawan County Jinmengda Machinery Manufacturing Co Ltd; SHAWAN GUORUI MACHINERY MANUFACTURING Co Ltd
Priority date: 2017-01-26
Filing date: 2017-01-26
Publication date: 2017-10-03
Anticipated expiration: 2027-01-26

Abstract

A kind of fruit and vegetable drying machine, including warehouse for drying (1), the warehouse for drying (1) is provided with charging aperture (11), the charging aperture (11) is provided with the feed mechanism for being fed, the feed mechanism comprises at least hopper (21), feeding foraminous conveyer (24) and pave mechanism (22), described feeding foraminous conveyer (24) one end is connected with charging aperture (11), the other end is free end, the hopper (21) is located at free end, above feeding foraminous conveyer (24) mechanism (22) is paved provided with can pave the material banked up on feeding foraminous conveyer (24).Solve that during existing fruit and vegetable drying the abundant material drying of heat can not be made compared with prior art, it may appear that the halfway phenomenon of drying, improve energy utilization rate low low with drying efficiency.

Description

Fruit and vegetable drying machine

Technical field

The utility model is related to fruit and vegetable drying technical field, especially designs a kind of fruit and vegetable drying machine.

Background technology

Fruit and vegetable drying technology improves added value significant for deep processing of farm products.Typically dried at present with box Dry machine, after product to be dried is put into pallet or conveyer belt, closes chamber door, is dried.

Chinese patent CN204811939U discloses a kind of fruit and vegetable drying equipment, is that material is stacked in a feed bin, Material is delivered to by warehouse for drying by feeding conveying mechanism, but the bank on feeding conveying mechanism occurs in feeding process Product is uneven, causes some local materials thicker, some local materials are relatively thin, causes heat can not be made abundant in drying course The halfway phenomenon of drying occurs in material drying.

Therefore, based on above mentioned problem, this application provides a kind of fruit and vegetable drying machine, solve during existing fruit and vegetable drying not The abundant material drying of heat can be made, it may appear that the halfway phenomenon of drying, improve energy utilization rate low low with drying efficiency.

The content of the invention

Technical problem to be solved in the utility model is can not to make the abundant material drying of heat in drying course, it may appear that Dry halfway phenomenon.

To achieve the above object, the utility model provides following technical scheme：

Provided with conveying in a kind of fruit and vegetable drying machine, including warehouse for drying (1), the warehouse for drying (1), it is characterised in that：It is described At least provided with charging aperture (11) on warehouse for drying (1), the charging aperture (11) is provided with the feed mechanism for being fed, the feeder Structure comprises at least hopper (21), feeding foraminous conveyer (24) and paves mechanism (22), described feeding foraminous conveyer (24) one end and Charging aperture (11) is connected, and the other end is free end, and the hopper (21) is located above free end, feeding foraminous conveyer (24) and is provided with Mechanism (22) is paved, the mechanism (22) of paving includes fixing axle and the scraping blade for being located at fixing axle surface, and the scraping blade is radially Extend to outside fixing axle, the scraping blade is one kind of sheet, tabular or dentation, the fixing axle rotates or does past along conveying direction Multiple motion.

When actual use：The free end of feeding foraminous conveyer (24) is provided with hopper (21), and the hopper (21) is comprising multiple Dividing plate, the dividing plate, which is connected with each other, surrounds a bucket-shaped warehouse, and each dividing plate and feeding foraminous conveyer (24) guipure zone face it Between be provided with soft dividing plate, can prevent material from being slid from the contact surface of dividing plate and feeding foraminous conveyer (24), the material It is deposited in hopper (21), rotates feeding foraminous conveyer (24), the material in hopper (21) can be delivered in warehouse for drying (1) Dried, mechanism (22) is paved due to being provided with above feeding foraminous conveyer (24), when material is by paving below mechanism (22), Mechanism (22) rotation is paved, scraping blade constantly rotates, can be laid on the material conveyed on feeding foraminous conveyer (24) is well-balanced Whole feeding foraminous conveyer (24) surface, after material enters warehouse for drying (1), can avoid that material banks up is uneven, more preferably Realization drying.

Or, the fixing axle can move reciprocatingly along feeding foraminous conveyer (24) conveying direction, during reciprocating motion, The scraping blade on fixing axle surface can be struck off the material banked up on feeding foraminous conveyer (24).

As an improvement, provided with spraying mechanism (23), the spraying mechanism (23) is located at the top of feeding foraminous conveyer (24) And/or be the lower section of feeding foraminous conveyer (24), lower section refers to the intermediate layer between two layers of mesh band, and is located at and paves mechanism (22) rear, i.e., after first completion material is paved, spray to material.

When actual use：The spraying mechanism (23) comprises at least shower nozzle, and the shower nozzle is connected with feed pipe, it is possible to achieve Material is rinsed by spraying mechanism (23) while feeding, the material after cleaning is dried again, it is possible to achieve drying Material color and luster more satin.

As an improvement, provided with heat supply mechanism (41), the heat supply mechanism is provided with air-supply passage (31) and return air channel (32), The warehouse for drying (1) is provided with blast pipe (135) and exhaust duct (136), and the blast pipe (135) connects with air-supply passage (31) Connect, exhaust duct (136) and return air channel (32) connection.

The blast pipe (135) and/or exhaust duct (136) are provided with flow controller (137), the flow controller (137) it is at least one of magnetic valve, hydraulic valve or air door.

Provided with least multilayer conveying mechanism in above-mentioned warehouse for drying (1), material enters warehouse for drying (1) by feed mechanism, is provided with The adjacent ending connection of multilayer conveying mechanism, and next layer of stem of connection below the afterbody on upper strata, next layer of afterbody connection Next layer of stem again, the like, the conveying mechanism (13) includes transporting reticulation belt (131) and transmission mechanism (132), described A chamber is formed between transporting reticulation belt (131) and transmission mechanism (132), warehouse for drying (1) side is provided with some air-supply passages (31) blast pipe (135), is provided between the air-supply passage (31) and transporting reticulation belt (131) and transmission mechanism (132) formation chamber, Warehouse for drying (1) opposite side is provided with return air channel (32), the return air channel (32) and transporting reticulation belt (131) and transmission mechanism (132) formed between chamber provided with exhaust duct (136), when actual use：Hot blast is by heat supply mechanism is by air-supply passage (31) and enters Airduct (135) enters warehouse for drying, and the material on foraminous conveyer is dried, and drying certain time gas heat reduces, and passes through Exhaust duct (136), return air channel (32) discharge, return to heat supply mechanism, and discharge gas can continue heat cycles and use, when provided with During multigroup warehouse for drying, air-supply passage (31) and return air channel (32) and main air duct (3) UNICOM on each warehouse for drying, multigroup unit can Save the energy, it is to avoid the loss of thermal source, improve drying efficiency.

It is used as improvement：It is described to pave the cunning that mechanism (22) is provided with scraping blade for a round roller for being radially provided with some scraping blades or bottom Block one kind therein, the round roller can be rotated above feeding foraminous conveyer (24), and the sliding block can be on hopper (21) along upper Material foraminous conveyer (24) feeding direction reciprocatingly slides.

When actual use：Rotate scraping blade and sliding block drives scraping blade to be put down by the action that rotates and reciprocatingly slide to material It is whole.The scraping blade is one kind in strip straight panel, serrated plate or spill strip plate.

It is used as improvement：The conveying mechanism (13) includes transporting reticulation belt (131) and transmission mechanism (132), the conveyer Structure, which is provided with, to be used to stop the block mechanism that material is scattered from transporting reticulation belt (131) both sides, and the block mechanism includes block block (1312) and block block base (1311), the block block (1312) is located between adjacent block block base (1311), and block Block (1312) forms closed loop on block block base (1311), and the block block (1312) is flexible block, the block block (1312) it is one kind in soft rubber plate, sponge block or canvas.

Above-mentioned block block base (1311) can be located at transporting reticulation belt (131), can also be located on transmission mechanism (132), The transmission mechanism (132) is the driving-chain for being fixed on transporting reticulation belt (131) both sides.

When actual use：Conveying mechanism (13) is provided with inside the warehouse for drying (1), the conveying mechanism (13) includes transmission Guipure (131) and transmission mechanism (132), the conveying mechanism are provided with block mechanism, and the block mechanism includes block block (1312) and block block base (1311), block block base (1311) is on transporting reticulation belt (131), and block block (1312) is located at Between adjacent block block base (1311), to form closed loop, the block block (1312) is flexible block, and the block mechanism can Good control material is conveyed on conveying mechanism (13), prevents material from being fallen by edge, influences normal work.

Or, the block block base (1311) is located on transmission mechanism (132), and the transmission mechanism (132) is fixation Driving-chain in transporting reticulation belt (131) both sides.

It is used as improvement：Between the blast pipe (135) and air-supply passage (31), between exhaust duct (136) and return air channel (32) Provided with flow controller (137)；The flow controller (137) is at least one of magnetic valve, hydraulic valve or air door.

When actual use：Different transfer layers can be blown or taken out according to using control flow controller (137) is needed Gas is operated.

A kind of fruit and vegetable drying method, specifically includes following steps：

A, prebake：Material to be dried is dried first by warehouse for drying, drying time：1-10h, drying temperature： 25~55 DEG C；

B, moisture regain：The material that a step prebakes are obtained is banked up, and banks up 2~10h；

C, dry again：Material after b step is got damp again is again by warehouse for drying, drying time：1-10h, drying temperature： 20~50 DEG C；

Above-mentioned material drying is fruits and vegetables fresh fruit, can be capsicum, can also be fresh vegetables.

Above-mentioned drying plant is realized using following drying system：

Specifically include heat supply mechanism (41), raw material cabin (42), drying plant (46), moisture regain feed bin (44), finished product bin (45) and feeding tower crane (43),

The feeding tower crane (43) is dried the material transportation being stacked in raw material cabin (42) to drying plant (46), The material dried by drying plant (46) is stacked in moisture regain feed bin (44), is banked up after the time of one end, is again introduced into drying and sets Standby (46) are dried, and final material drying is delivered to finished product bin (45)；

The moisture regain feed bin (44) is located at below ground, and the material of drying plant (46) drying out is directly scattered in moisture regain In feed bin (44), provided with feed mechanism in moisture regain feed bin (44), the other end connection warehouse for drying (1) of the feed mechanism, when After drying and get damp again for the first time, it can be directly delivered in secondary warehouse for drying and be dried by feed mechanism, reduce labor Fatigue resistance, uses manpower and material resources sparingly,

Above-mentioned drying plant (46) is included on warehouse for drying (1) and feed mechanism, the warehouse for drying (1) at least provided with charging aperture (11), the charging aperture (11) is provided with the feed mechanism for being fed, and it is defeated that the feed mechanism comprises at least hopper (21), feeding Send guipure (24) and pave mechanism (22), described feeding foraminous conveyer (24) one end is connected with charging aperture (11), the other end is certainly By holding, the hopper (21) is located at free end, and the hopper (21) includes multiple dividing plates, and the dividing plate interconnection surrounds a pipeful of Soft dividing plate is provided between the warehouse of shape, and the guipure zone face of each dividing plate and feeding foraminous conveyer (24), material can be prevented Slid from the contact surface of dividing plate and feeding foraminous conveyer (24), the material is deposited in hopper (21), rotate feeding conveying Material in hopper (21), can be delivered in warehouse for drying (1) and be dried by guipure (24), above feeding foraminous conveyer (24) Provided with mechanism (22) is paved, the mechanism (22) of paving includes fixing axle and the scraping blade for being located at fixing axle surface, and the scraping blade is in Radially extend to outside fixing axle, the scraping blade is one kind of sheet, tabular or dentation, the fixing axle is rotated or along conveying direction Move reciprocatingly；

Multilayer conveying mechanism is provided with the warehouse for drying (1), material enters warehouse for drying (1), multilayer conveying by feed mechanism The adjacent ending connection of mechanism, and next layer of stem of connection below the afterbody on upper strata, next layer again of next layer of afterbody connection Stem, the like；

The conveying mechanism (13) includes transporting reticulation belt (131) and transmission mechanism (132), and the conveying mechanism is provided with use In stopping the block mechanism that material is scattered from transporting reticulation belt (131) both sides, the block mechanism includes block block (1312) and envelope Block base (1311), the block block (1312) is located between adjacent block block base (1311), and block block (1312) is set In forming closed loop on block block base (1311), the block block (1312) is flexible block, and the block block (1312) is soft One kind in rubber slab, sponge block or canvas；Above-mentioned block block base (1311) can be located at transporting reticulation belt (131), can also It is located on transmission mechanism (132), the transmission mechanism (132) is the driving-chain for being fixed on transporting reticulation belt (131) both sides；Or, The block block base (1311) is located on transmission mechanism (132), and the transmission mechanism (132) is to be fixed on transporting reticulation belt (131) driving-chain of both sides.

The conveying mechanism (13) include transporting reticulation belt (131) and transmission mechanism (132), the transporting reticulation belt (131) and A chamber is formed between transmission mechanism (132), warehouse for drying (1) side is provided with some air-supply passages (31), the air-supply passage (31) blast pipe (135) is provided between transporting reticulation belt (131) and transmission mechanism (132) formation chamber, warehouse for drying (1) opposite side is set There is return air channel (32), provided with row between the return air channel (32) and transporting reticulation belt (131) and transmission mechanism (132) formation chamber Airduct (136), when actual use：Hot blast enters warehouse for drying by heat supply mechanism by air-supply passage (31) and blast pipe (135), right Material on foraminous conveyer is dried, and drying certain time gas heat reduces, and passes through exhaust duct (136), return air channel (32) discharge, return to heat supply mechanism, discharge gas can continue heat cycles and use, when provided with multigroup warehouse for drying, each drying Air-supply passage (31) and return air channel (32) on storehouse and main air duct (3) UNICOM, multigroup unit can save the energy, it is to avoid thermal source Loss, improve drying efficiency.

Heat supply mechanism (41) is boiler, can produce the device of hot gas, and heat supply mechanism (41) is provided with air-supply passage (31) With return air channel (32).

The mechanism (22) of paving is that the sliding block of a round roller for being radially provided with some scraping blades or bottom provided with scraping blade is therein One kind, the round roller can be rotated above feeding foraminous conveyer (24), and the sliding block can be on hopper (21) along feeding transmission net Band (24) feeding direction reciprocatingly slides.

The conveying mechanism (13) includes transporting reticulation belt (131) and transmission mechanism (132), and the conveying mechanism is provided with use In stopping the block mechanism that material is scattered from transporting reticulation belt (131) both sides, the block mechanism includes block block (1312) and envelope Block base (1311), the block block (1312) is located between adjacent block block base (1311), and block block (1312) is set In forming closed loop on block block base (1311), the block block (1312) is flexible block, and the block block (1312) is soft One kind in rubber slab, sponge block or canvas.

When actual use：Conveying mechanism (13) is provided with inside the warehouse for drying (1), the conveying mechanism (13) includes transmission Guipure (131) and transmission mechanism (132), the conveying mechanism are provided with block mechanism, and the block mechanism includes block block (1312) and block block base (1311), block block base (1311) is on transporting reticulation belt (131), and block block (1312) is located at Between adjacent block block base (1311), to form closed loop, the block block (1312) is flexible block, the block machine Structure can be good control material conveyed on conveying mechanism (13), prevent material from being fallen by edge, influence normal work.

When actual use：The free end of feeding foraminous conveyer (24) is provided with hopper (21), and the hopper (21) is comprising multiple Dividing plate, the dividing plate, which is connected with each other, surrounds a bucket-shaped warehouse, and each dividing plate and feeding foraminous conveyer (24) guipure zone face it Between be provided with soft dividing plate, can prevent material from being slid from the contact surface of dividing plate and feeding foraminous conveyer (24), the feeding Tower crane (43) will be stacked in the material transfer to be dried in raw material cabin (42) to hopper (21), rotate feeding foraminous conveyer (24), the material in hopper (21) can be delivered in warehouse for drying (1) and be dried, due to above feeding foraminous conveyer (24) Provided with mechanism (22) is paved, when material is by paving below mechanism (22), mechanism (22) rotation is paved, scraping blade is constantly rotated, can With by the material conveyed on feeding foraminous conveyer (24) it is well-balanced be laid on whole feeding foraminous conveyer (24) surface, when material enters Enter after warehouse for drying (1), uneven, the preferably realization drying that material can be avoided to bank up.

Air-supply passage (31) one end is connected with heat supply mechanism (41), and the other end is connected to drying plant (46), drying plant (46) one end is connected with air-supply passage (31), and the other end is connected with return air channel (32), and described return air channel one end connects drying plant (46) other end heat supply mechanism (41) that is linked back heats withdraw air, and air-supply passage (31) circulating-heating, institute can be sent into after heating Drying plant (46) is stated by least one drying mechanism into drying plant (46) is afterwards provided with moisture regain feed bin (44), and get damp again feed bin (44) connection drying plant (46) carries out secondary drying afterwards, and drying plant (46) connects finished product bin (45) afterwards.

When actual use：Because provided with mechanism (22) is paved, material is by paving mechanism above feeding foraminous conveyer (24) (22) during lower section, mechanism (22) rotation is paved, scraping blade is constantly rotated, can be even by the material conveyed on feeding foraminous conveyer (24) What is claimed is laid on whole feeding foraminous conveyer (24) surface, after material enters warehouse for drying (1), material can be avoided to bank up not Uniformly, drying is preferably realized.

Provided with least multilayer conveying mechanism in above-mentioned warehouse for drying (1), material enters warehouse for drying (1) by feed mechanism, is provided with The adjacent ending connection of multilayer conveying mechanism, and next layer of stem of connection below the afterbody on upper strata, next layer of afterbody connection Next layer of stem again, the like, the conveying mechanism (13) includes transporting reticulation belt (131) and transmission mechanism (132), described A chamber is formed between transporting reticulation belt (131) and transmission mechanism (132), warehouse for drying (1) side is provided with some air-supply passages (31) blast pipe (135), is provided between the air-supply passage (31) and transporting reticulation belt (131) and transmission mechanism (132) formation chamber, Warehouse for drying (1) opposite side is provided with return air channel (32), the return air channel (32) and transporting reticulation belt (131) and transmission mechanism (132) formed between chamber provided with exhaust duct (136), when actual use：Hot blast is by heat supply mechanism is by air-supply passage (31) and enters Airduct (135) enters warehouse for drying, and the material on foraminous conveyer is dried, and drying certain time gas heat reduces, and passes through Exhaust duct (136), return air channel (32) discharge, return to heat supply mechanism, and discharge gas can continue heat cycles and use, and fruits and vegetables dry The unit that dry machine can be made up of multigroup feed mechanism and warehouse for drying (1) is constituted, and each unit is by main air duct (3) UNICOM, multigroup unit The energy can be saved, it is to avoid the loss of thermal source, improve drying efficiency.

It is used as improvement：The conveying mechanism (13) includes transporting reticulation belt (131) and transmission mechanism (132), the conveyer Structure is provided with block mechanism, and the block mechanism includes block block (1312) and block block base (1311), block block base (1311) conveying mechanism (13) border is located at, block block (1312) forms closed loop, the envelope on block block base (1311) Block (1312) is flexible block.

When actual use：The Drying unit includes warehouse for drying (1), the warehouse for drying (1) provided with charging aperture (11) and Discharging opening (12), charging aperture (11) front end is provided with inside feed mechanism, the warehouse for drying (1) and is provided with conveying mechanism (13), The conveying mechanism (13) includes transporting reticulation belt (131) and transmission mechanism (132), and the conveying mechanism is provided with block mechanism, The block mechanism includes block block (1312) and block block base (1311), and block block base (1311) is located at conveying mechanism (13) border, block block (1312) forms closed loop on block block base (1311), and the block block (1312) is flexibility Block, the control material that the block mechanism can be good is conveyed on conveying mechanism (13), prevents material from being fallen by edge, shadow Ring normal work.

The advantage of this method is：Feed can be concentrated with central heating, concentrate windrow, improve energy utilization rate, reduce labor The moisture content difference of material after fatigue resistance, and drying is smaller, you can be not in have one to realize moisture content zone leveling Partial material water ratio is higher, and the moisture content of some is relatively low.

A kind of fruit and vegetable drying system, specifically includes heat supply mechanism (41), raw material cabin (42), drying plant (46), moisture regain material Storehouse (44), finished product bin (45) and feeding tower crane (43),

As an improvement, provided with spraying mechanism (23), the spraying mechanism (23) is located at the top of feeding foraminous conveyer (24) And/or be the lower section of feeding foraminous conveyer (24), or feeding foraminous conveyer (24) lower section, lower section refers to two layers of mesh band Between intermediate layer, and be located at the rear for paving mechanism (22), i.e., first complete after material paves, to spray to material.

The material dried by said system, with advantages below：Feed can be concentrated with central heating, concentrate windrow, carry High energy source utilization rate, the moisture content difference for reducing the material after labor intensity, and drying is smaller, you can to realize moisture content area Domain be averaged, be not in some material water ratio it is higher, the moisture content of some is relatively low.

Solve that during existing fruit and vegetable drying the abundant material drying of heat can not be made compared with prior art, it may appear that drying Halfway phenomenon, improves energy utilization rate low low with drying efficiency.

Brief description of the drawings

Fig. 1 is the main structure diagram of the utility model embodiment 1.

Fig. 2 be in Fig. 1 A to structural representation.

Fig. 3~6 are the structural representations of the utility model embodiment 2.

Fig. 7~10 are the structural representations of the utility model embodiment 3.

Figure 11 is the structural representation of embodiment 4.

Figure 12 is the structural representation of embodiment 5.

Shown in figure：1 is warehouse for drying, and 11 be charging aperture, and 12 be discharging opening, and 13 be conveying mechanism, and 131 be transporting reticulation belt, 132 be transmission mechanism, and 1321 be side plate, and 135 be blast pipe, and 136 be exhaust duct, and 137 be flow controller, and 21 be hopper, 22 It is to pave mechanism, 23 be spraying mechanism, and 24 be feeding foraminous conveyer, and 3 be main air duct, and 31 be air-supply passage, and 32 be return air channel, 41 be heat supply mechanism, and 42 be raw material cabin, and 43 be feeding tower crane, and 44 be moisture regain feed bin, and 45 be finished product bin, and 46 be drying plant.

Embodiment

The following detailed description of preferred embodiment of the present utility model.

Embodiment 1：It is the structural representation of the utility model embodiment 1 with reference to Fig. 1 and 2, including at least one set of drying Machine, it is characterised in that：The dryer includes warehouse for drying 1, and the warehouse for drying 1 is provided with charging aperture 11 and discharging opening 12, described The front end of charging aperture 11 is provided with the feed mechanism for being fed, and the feed mechanism is comprising feeding foraminous conveyer 24 and paves mechanism 22, the warehouse for drying 1 is interior to be provided with conveying mechanism 13, and the conveying mechanism 13 includes transporting reticulation belt 131 and transmission mechanism 132, institute State and a chamber is formed between transporting reticulation belt 131 and transmission mechanism 132, the side of warehouse for drying 1 is provided with some air-supply passages 31, described Blast pipe 135 is provided between air-supply passage 31, with transporting reticulation belt 131 and the formation chamber of transmission mechanism 132, the opposite side of warehouse for drying 1 is set Have and be provided with exhaust duct 136 between return air channel 32, return air channel 32 and transporting reticulation belt 131 and transmission mechanism 132 the formation chamber, Air-supply passage 31 and the end of return air channel 32 are provided with main air duct 3, main air duct 3 and heat supply mechanism connection.

Between the blast pipe 135 and air-supply passage 31, flow controller 137 is provided between exhaust duct 136 and return air channel 32； The flow controller 137 is at least one of magnetic valve, hydraulic valve or air door.

When actual use：Feeding foraminous conveyer 24 initially enters feed mechanism with the formation hopper of hopper 21, material by hopper, Conveying material is driven by feeding foraminous conveyer 24, by paving during 22 lower section of mechanism, mechanism (22) is paved and rotates drive scraping blade pair Material progress on feeding foraminous conveyer 24 is smooth, and the top of hopper 21 is provided with spraying mechanism 23, feeding while spraying mechanism 23 Simple flushing can be carried out to material, material enters warehouse for drying 1 by feed mechanism, provided with multilayer conveying mechanism, and the connection that finishes up, it is defeated Mechanism 13 is sent to include transporting reticulation belt 131 and transmission mechanism 132, the driving-chain of transmission mechanism 132 is provided with side plate 1321, described to pass A chamber is formed between defeated guipure 131 and transmission mechanism 132, the side of warehouse for drying 1 is provided with some air-supply passages 31, the air-supply Blast pipe 135 is provided between passage 31 and transporting reticulation belt 131 and transmission mechanism 132 formation chamber, the opposite side of warehouse for drying 1 is provided with return air Exhaust duct 136 is provided between passage 32, return air channel 32 and transporting reticulation belt 131 and transmission mechanism 132 the formation chamber, air-supply is logical Road 31 and the end of return air channel 32 are provided with main air duct 3, main air duct 3 and heat supply mechanism connection, and hot blast passes through main wind by heat supply mechanism Road 3, air-supply passage 31 and blast pipe 135 enter dries to the material on foraminous conveyer, dries certain time gas heat Reduce, discharged by exhaust duct 136, return air channel 32, discharge gas can continue heat cycles and use, and fruit and vegetable drying machine can be by more The unit composition that group feed mechanism and warehouse for drying 1 are constituted, each unit can save the energy by the UNICOM of main air duct 3, multigroup unit, it is to avoid The loss of thermal source, improves drying efficiency.

When actual use：Different transfer layers can be blown or are evacuated according to using needing to control flow controller 137 Operation.

Embodiment 2：Reference picture 3~6, is the structural representation of the utility model embodiment 2, and the mechanism 22 of paving is included Fixing axle and the scraping blade for being located at fixing axle surface, the scraping blade radially extend to outside fixing axle, the scraping blade be sheet, tabular or One kind of dentation；Or, the fixing axle is rotated or moved reciprocatingly along conveying direction.

I.e.：The mechanism 22 of paving is that the sliding block of a round roller for being radially provided with some scraping blades or bottom provided with scraping blade is therein One kind, the round roller can be rotated in the top of feeding foraminous conveyer 24, and the sliding block can be on hopper 21 along feeding foraminous conveyer 24 Feeding direction reciprocatingly slides.

When actual use：Rotate scraping blade rotation, or sliding block drive scraping blade reciprocatingly slide action to material carry out it is smooth.

The sheet of above-mentioned scraping blade is twist located at fixing axle surface；

Or, the tabular scraping blade is twist located at fixing axle surface；

Or, the scraping blade of the dentation is twist located at fixing axle surface.

Embodiment 3：Reference picture 7~10, is the structural representation of the present embodiment 3, and the difference of the present embodiment is：Institute State and conveying mechanism be provided with warehouse for drying 1,

The conveying mechanism 13 includes transporting reticulation belt 131 and transmission mechanism 132, and the conveying mechanism, which is provided with, to be used to stop The block mechanism that material is scattered from the both sides of transporting reticulation belt 131, the block mechanism includes block block 1312 and block block base 1311, the block block 1312 is located between adjacent block block base 1311, and block block 1312 is located at block block base 1311 Upper formation closed loop, the block block 1312 is flexible block, and the block block 1312 is in soft rubber plate, sponge block or canvas It is a kind of.

Above-mentioned block block base 1311 can be located at transporting reticulation belt 131, can also be located on transmission mechanism 132, described to pass Motivation structure 132 is the driving-chain for being fixed on the both sides of transporting reticulation belt 131.

When actual use：The inside of warehouse for drying 1 is provided with conveying mechanism 13, and the conveying mechanism 13 includes transporting reticulation belt 131 and transmission mechanism 132, the conveying mechanism is provided with block mechanism, and the block mechanism includes block block 1312 and block Block base 1311, block block base 1311 is on transporting reticulation belt 131, and block block 1312 is located at adjacent block block base Between 1311, to form closed loop, the block block 1312 is flexible block, and the control material that the block mechanism can be good is in conveying Conveyed in mechanism 13, prevent material from being fallen by edge, influence normal work.

Or, the block block base 1311 is located on transmission mechanism 132, and the transmission mechanism 132 is to be fixed on transmission The driving-chain of the both sides of guipure 131.

Embodiment 4：Reference picture 11, is the schematic diagram of the utility model embodiment 4, present embodiments provides a kind of fruits and vegetables and dries Dry method, specifically includes following steps：

Above-mentioned drying plant is realized using following drying system：

Specifically include heat supply mechanism 41, raw material cabin 42, drying plant 46, moisture regain feed bin 44, finished product bin 45 and feeding tower Hang 43,

The feeding tower crane 43 is dried the material transportation being stacked in raw material cabin 42 to drying plant 46, by drying The material that dry equipment 46 is dried is stacked in moisture regain feed bin 44, is banked up after the time of one end, is again introduced into drying plant 46 and is dried Dry, final material drying is delivered to finished product bin 45；

The moisture regain feed bin 44 is located at below ground, and the material of the drying of drying plant 46 out is directly scattered in moisture regain feed bin In 44, feed mechanism is provided with moisture regain feed bin 44, the other end connection warehouse for drying 1 of the feed mechanism is dried when first time And after getting damp again, can be directly delivered in secondary warehouse for drying and be dried by feed mechanism, labor intensity is reduced, is saved Manpower and materials,

Above-mentioned drying plant 46 is included on warehouse for drying 1 and feed mechanism, the warehouse for drying 1 at least provided with charging aperture 11, institute State charging aperture 11 and be provided with the feed mechanism for being used for being fed, the feed mechanism comprises at least hopper 21, the and of feeding foraminous conveyer 24 Mechanism 22 is paved, described one end of feeding foraminous conveyer 24 is connected with charging aperture 11, and the other end is free end, and the hopper 21 is located at Free end, the hopper 21 includes multiple dividing plates, and the dividing plate is connected with each other and surrounds a bucket-shaped warehouse, and each dividing plate and feeding Soft dividing plate is provided between the guipure zone face of foraminous conveyer 24, material connecing from dividing plate and feeding foraminous conveyer 24 can be prevented Slid in contacting surface, the material is deposited in hopper 21, rotate feeding foraminous conveyer 24, the material in hopper 21 can be conveyed Dried in warehouse for drying 1, the top of feeding foraminous conveyer 24 includes fixing axle provided with mechanism 22, the mechanism 22 of paving is paved With the scraping blade for being located at fixing axle surface, the scraping blade radially extends to outside fixing axle, and the scraping blade is sheet, tabular or dentation One kind, the fixing axle rotates or moved reciprocatingly along conveying direction；

Multilayer conveying mechanism is provided with the warehouse for drying 1, material enters warehouse for drying 1, multilayer conveying mechanism by feed mechanism Adjacent ending connection, and next layer of stem is connected below the afterbody on upper strata, next layer of afterbody connects next layer again of stem, The like；

The conveying mechanism 13 includes transporting reticulation belt 131 and transmission mechanism 132, and the conveying mechanism, which is provided with, to be used to stop The block mechanism that material is scattered from the both sides of transporting reticulation belt 131, the block mechanism includes block block 1312 and block block base 1311, the block block 1312 is located between adjacent block block base 1311, and block block 1312 is located at block block base 1311 Upper formation closed loop, the block block 1312 is flexible block, and the block block 1312 is in soft rubber plate, sponge block or canvas It is a kind of；Above-mentioned block block base 1311 can be located at transporting reticulation belt 131, can also be located on transmission mechanism 132, the driver Structure 132 is the driving-chain for being fixed on the both sides of transporting reticulation belt 131；Or, the block block base 1311 is located at transmission mechanism 132 On, the transmission mechanism 132 is the driving-chain for being fixed on the both sides of transporting reticulation belt 131.

The conveying mechanism 13 includes transporting reticulation belt 131 and transmission mechanism 132, the transporting reticulation belt 131 and transmission mechanism A chamber is formed between 132, the side of warehouse for drying 1 is provided with some air-supply passages 31, the air-supply passage 31 and transporting reticulation belt 131 Blast pipe 135 is provided between the formation chamber of transmission mechanism 132, the opposite side of warehouse for drying 1 is provided with return air channel 32, the return air channel Exhaust duct 136 is provided between 32 and transporting reticulation belt 131 and the formation chamber of transmission mechanism 132, when actual use：Hot blast is by heat supply mechanism Warehouse for drying is entered by air-supply passage 31 and blast pipe 135, the material on foraminous conveyer is dried, certain time gas is dried Body heat content reduces, and is discharged by exhaust duct 136, return air channel 32, returns to heat supply mechanism, and discharge gas can continue heat cycles Use, when provided with multigroup warehouse for drying, air-supply passage 31 and return air channel 32 and the UNICOM of main air duct 3 on each warehouse for drying are multigroup Unit can save the energy, it is to avoid the loss of thermal source, improve drying efficiency.

Heat supply mechanism 41 is boiler, can produce the device of hot gas, and heat supply mechanism 41 is provided with air-supply passage 31 and return air Passage 32.

It is described to pave the sliding block therein one that mechanism 22 is provided with scraping blade for a round roller for being radially provided with some scraping blades or bottom Kind, the round roller can be rotated in the top of feeding foraminous conveyer 24, and the sliding block can be on hopper 21 along along feeding foraminous conveyer 24 Material direction reciprocatingly slides.

When actual use：The free end of feeding foraminous conveyer 24 is provided with hopper 21, and the hopper 21 includes multiple dividing plates, institute Dividing plate interconnection is stated to surround between a bucket-shaped warehouse, and each dividing plate and the guipure zone face of feeding foraminous conveyer 24 provided with soft Dividing plate, can prevent material from being slid from the contact surface of dividing plate and feeding foraminous conveyer 24, the feeding tower crane 43 will be banked up In material transfer to be dried to hopper 21 in raw material cabin 42, feeding foraminous conveyer 24 is rotated, can be by the thing in hopper 21 Material is delivered in warehouse for drying 1 and dried, and because the top of feeding foraminous conveyer 24 is provided with mechanism (22) is paved, material is by paving During 22 lower section of mechanism, mechanism (22) rotation is paved, scraping blade is constantly rotated, can be even by the material conveyed on feeding foraminous conveyer 24 What is claimed is laid on the whole surface of feeding foraminous conveyer 24, after material enters warehouse for drying 1, the inequality that material can be avoided to bank up It is even, preferably realize drying.

Or, the fixing axle can move reciprocatingly along the conveying direction of feeding foraminous conveyer 24, during reciprocating motion, solid The scraping blade on dead axle surface can be struck off the material banked up on feeding foraminous conveyer 24.

The one end of air-supply passage 31 is connected with heat supply mechanism 41, and the other end is connected to drying plant 46, the one end of drying plant 46 Air-supply passage 31 is connected with, the other end is connected with return air channel 32, and return air channel one end connection other end of drying plant 46 is linked back Heat supply mechanism 41 heats withdraw air, the circulating-heating of air-supply passage 31 can be sent into after heating, the drying plant 46 is by least One drying mechanism is into provided with moisture regain feed bin 44 after drying plant 46, connection drying plant 46 carries out secondary after moisture regain feed bin 44 Finished product bin 45 is connected after drying, drying plant 46.

When actual use：Because the top of feeding foraminous conveyer 24 is provided with mechanism (22) is paved, material is by paving mechanism 22 During lower section, mechanism (22) rotation is paved, scraping blade is constantly rotated, can be by the well-balanced paving of the material conveyed on feeding foraminous conveyer 24 The whole surface of feeding foraminous conveyer 24 is located at, after material enters warehouse for drying 1, can avoid that material banks up is uneven, more preferably Realization drying.

As an improvement, provided with spraying mechanism 23, the spraying mechanism 23 be located at feeding foraminous conveyer 24 top and/or It is the lower section of feeding foraminous conveyer 24, lower section refers to the intermediate layer between two layers of mesh band, and is located at the rear for paving mechanism 22, i.e., After first completion material is paved, sprayed to material.

When actual use：The spraying mechanism 23 comprises at least shower nozzle, and the shower nozzle is connected with feed pipe, it is possible to achieve on Material is rinsed by spraying mechanism 23 while material, the material after cleaning is dried again, it is possible to achieve material drying Color and luster more satin.

As an improvement, provided with heat supply mechanism 41, the heat supply mechanism is provided with air-supply passage 31 and return air channel 32, described to dry Dry storehouse 1 is provided with blast pipe 135 and exhaust duct 136, and the blast pipe 135 is connected with air-supply passage 31, exhaust duct 136 and return air Passage 32 is connected.

The blast pipe 135 and/or exhaust duct 136 are provided with flow controller 137, and the flow controller 137 is electricity At least one of magnet valve, hydraulic valve or air door.

Provided with least multilayer conveying mechanism in above-mentioned warehouse for drying 1, material enters warehouse for drying 1 by feed mechanism, and what is be provided with is more The adjacent ending connection of layer conveying mechanism, and next layer of stem is connected below the afterbody on upper strata, under next layer of afterbody connection again One layer of stem, the like, the conveying mechanism 13 includes transporting reticulation belt 131 and transmission mechanism 132, the transporting reticulation belt A chamber is formed between 131 and transmission mechanism 132, the side of warehouse for drying 1 is provided with some air-supply passages 31, the air-supply passage 31 Blast pipe 135 is provided between transporting reticulation belt 131 and the formation chamber of transmission mechanism 132, the opposite side of warehouse for drying 1 is provided with return air channel 32, the return air channel 32 and transporting reticulation belt 131 and transmission mechanism 132 are provided with exhaust duct 136, actual use between forming chamber When：Hot blast enters warehouse for drying by heat supply mechanism by air-supply passage 31 and blast pipe 135, and the material on foraminous conveyer is dried Dry, drying certain time gas heat reduces, and is discharged by exhaust duct 136, return air channel 32, returns to heat supply mechanism, discharges Gas can continue heat cycles and use, and the unit that fruit and vegetable drying machine can be made up of multigroup feed mechanism and warehouse for drying 1 is constituted, each machine Group can save the energy by the UNICOM of main air duct 3, multigroup unit, it is to avoid the loss of thermal source, improve drying efficiency.

It is used as improvement：It is described to pave the sliding block that mechanism 22 is provided with scraping blade for a round roller for being radially provided with some scraping blades or bottom One kind therein, the round roller can be rotated in the top of feeding foraminous conveyer 24, and the sliding block can be conveyed on hopper 21 along feeding The feeding direction of guipure 24 reciprocatingly slides.

It is used as improvement：The conveying mechanism 13 is included to be set on transporting reticulation belt 131 and transmission mechanism 132, the conveying mechanism There is block mechanism, the block mechanism includes block block 1312 and block block base 1311, and block block base 1311 is located at conveying The border of mechanism 13, block block 1312 forms closed loop on block block base 1311, and the block block 1312 is flexible block.

When actual use：The Drying unit includes warehouse for drying 1, and the warehouse for drying 1 is provided with charging aperture 11 and discharging opening 12, the front end of charging aperture 11 is provided with feed mechanism, and the inside of warehouse for drying 1 is provided with conveying mechanism 13, the conveying mechanism 13 Comprising transporting reticulation belt 131 and transmission mechanism 132, the conveying mechanism is provided with block mechanism, and the block mechanism includes block Block 1312 and block block base 1311, block block base 1311 are located at the border of conveying mechanism 13, and block block 1312 is located at block block On base 1311, closed loop is formed, the block block 1312 is flexible block, and the control material that the block mechanism can be good is in conveying Conveyed in mechanism 13, prevent material from being fallen by edge, influence normal work.

It is used as improvement：Between the blast pipe 135 and air-supply passage 31, flow is provided between exhaust duct 136 and return air channel 32 Controller 137；The flow controller 137 is at least one of magnetic valve, hydraulic valve or air door.

Embodiment 5：Reference picture 12, is the structural representation of embodiment 5, present embodiments provides a kind of fruit and vegetable drying system System, specifically includes heat supply mechanism 41, raw material cabin 42, drying plant 46, moisture regain feed bin 44, finished product bin 45 and feeding tower crane 43,

Above-described is only preferred embodiment of the present utility model, it is noted that for the ordinary skill of this area For personnel, on the premise of the utility model creation design is not departed from, some changes and improvements can also be made, these all belong to In protection domain of the present utility model.

Claims

1. conveying mechanism is provided with a kind of fruit and vegetable drying machine, including warehouse for drying (1), the warehouse for drying (1), it is characterised in that：Institute State at least provided with charging aperture (11) on warehouse for drying (1), the charging aperture (11) is provided with the feed mechanism for being fed, the feeding Mechanism comprises at least hopper (21), feeding foraminous conveyer (24) and paves mechanism (22), described feeding foraminous conveyer (24) one end It is connected with charging aperture (11), the other end is free end, the hopper (21) is located above free end, feeding foraminous conveyer (24) and set Mechanism (22) is paved, the mechanism (22) of paving includes fixing axle and the scraping blade for being located at fixing axle surface, and the scraping blade is radially Extend to outside fixing axle, the scraping blade is one kind of sheet, tabular or dentation, the fixing axle rotates or does past along conveying direction Multiple motion.

2. fruit and vegetable drying machine as claimed in claim 1, it is characterised in that：Provided with spray above the feeding foraminous conveyer (24) Mechanism (23), the spraying mechanism (23) at least includes shower nozzle.

3. fruit and vegetable drying machine as claimed in claim 1 or 2, it is characterised in that：Provided with heat supply mechanism, the heat supply mechanism is provided with Air-supply passage (31) and return air channel (32), the warehouse for drying (1) be provided with blast pipe (135) and exhaust duct (136), it is described enter Airduct (135) is connected with air-supply passage (31), exhaust duct (136) and return air channel (32) connection.

4. fruit and vegetable drying machine as claimed in claim 3, it is characterised in that：The blast pipe (135) and/or exhaust duct (136) Flow controller (137) is provided with, the flow controller (137) is at least one of magnetic valve, hydraulic valve or air door.