CN108224996A - A kind of combination of mesh-belt type drier - Google Patents

A kind of combination of mesh-belt type drier Download PDF

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Publication number
CN108224996A
CN108224996A CN201711426314.8A CN201711426314A CN108224996A CN 108224996 A CN108224996 A CN 108224996A CN 201711426314 A CN201711426314 A CN 201711426314A CN 108224996 A CN108224996 A CN 108224996A
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CN
China
Prior art keywords
dryer
mesh
belt type
sent
main
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201711426314.8A
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Chinese (zh)
Other versions
CN108224996B (en
Inventor
李学齐
赵明孔
张卫东
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SICHUAN NANCHONG SHOUCHUANG TECHNOLOGY Co Ltd
Original Assignee
SICHUAN NANCHONG SHOUCHUANG TECHNOLOGY Co Ltd
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Priority to CN201711426314.8A priority Critical patent/CN108224996B/en
Publication of CN108224996A publication Critical patent/CN108224996A/en
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Publication of CN108224996B publication Critical patent/CN108224996B/en
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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B20/00Combinations of machines or apparatus covered by two or more of groups F26B9/00 - F26B19/00
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B15/00Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form
    • F26B15/10Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in a path composed of one or more straight lines, e.g. compound, the movement being in alternate horizontal and vertical directions
    • F26B15/12Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in a path composed of one or more straight lines, e.g. compound, the movement being in alternate horizontal and vertical directions the lines being all horizontal or slightly inclined
    • F26B15/18Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in a path composed of one or more straight lines, e.g. compound, the movement being in alternate horizontal and vertical directions the lines being all horizontal or slightly inclined the objects or batches of materials being carried by endless belts
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects

Abstract

The invention discloses a kind of combinations of mesh-belt type drier, the more mesh-belt type driers being distributed nearby together, main dryer is set as by more therein, it is small number of to be set as secondary dryer, dry hot wind medium is sent into from the middle and upper part of main dryer, hot wind by taking away moisture content after material, from the top of dryer discharge by the wetter hot-air in top, in, the less damp-heat air of lower part water content force extraction that secondary dryer is sent to reuse by wind turbine by lower part.The present invention reuses the hot wind medium being utilized, and is sent into secondary dryer, is discharged after moisture absorption from top, reach and make full use of thermal energy, improves drying amount, reduce energy consumption.

Description

A kind of combination of mesh-belt type drier
Fields
The present invention typically belongs to a kind of drying unit, particularly a kind of mesh-belt type drier.
Background technology
The drying equipment of material is to belong to highly energy-consuming equipment, needs to consume a large amount of energy.How the utilization of thermal energy is improved Rate reduces the problem of energy consumption is current in the urgent need to address.General mesh-belt type drier is mostly that separate unit is independently operated, the wet of discharge Hot air temperature is higher, and relative temperature is relatively low.Be typically all direct emission in the past or make other utilization, caused by waste compared with Greatly, it is therefore necessary to improve this occupation mode.
Invention content
It can overcome known technology shortcoming the purpose of the present invention is to provide a kind of, make full use of thermal energy, reduce separate unit guipure The energy loss of formula dryer, use are more economical.
To achieve the above object, the solution of the present invention is:The more mesh-belt type driers being distributed nearby together, will wherein More be set as main dryer, small number of to be set as secondary dryer, dry hot wind medium is sent from the middle and upper part of main dryer Enter, hot wind by taking away moisture content after material, from the top of dryer discharge by the wetter hot-air in top, in, lower part water content compared with Few damp-heat air forces extraction that secondary dryer is sent to reuse by lower part by wind turbine.
Further embodiment is:The mesh belt dryer of three arranged in parallel together, it is main dryer to be arranged in both sides, Centre position is secondary dryer, and dry hot wind medium is sent into from the middle and upper part of two main dryers, after hot wind is by material Take away moisture content, the wetter hot-air in top is discharged from the top of dryer, in, the less damp-heat air of lower part water content pass through wind Machine forces extraction that secondary dryer in an intermediate position is sent to reuse.
Using the above scheme, the hot wind medium being utilized is reused, secondary dryer is sent into, from top after moisture absorption Portion discharges, and reaches and makes full use of thermal energy, improves drying amount, reduces energy consumption, realize the purpose of the present invention.
Scheme is described in more detail with reference to diagram and embodiment.
Description of the drawings
Fig. 1 is a kind of combination scheme schematic diagram of mesh-belt type drier;
Fig. 2 is the front view of separate unit mesh belt dryer;
Fig. 3 is the left view of Fig. 1.
Specific embodiment
Schematic diagram as shown in Figure 1 is a block diagram of this programme, and arranged in parallel has three mesh-belt type driers, including There are one the first main dryer 1, one second is paid dryer 2, the main dryer 3 of a third, three arranged in parallel, hot wind Jie Matter enters main dryer 1,3 from air inlet 4, is discharged after material is acted in dryer from moisture exhausting port 5, lower part water content is less Hot wind by wind turbine 6 force extraction be sent into pay dryer 2 in, act on material again, why require arranged in parallel main Connecting pipe is short between being, avoids heat loss, remaining number of schematic diagram is:The wet stock feed inlet 7 of each dryer, dry material Outlet 8.
It is the mesh-belt type drier front view used of the application as shown in Figure 2, dryer is integrally one equipped with heat preservation The metal cabinet 9 of material, top are moisture exhausting ports 5, and input end is the metal mesh conveyer belt 10 of a domatic, is commonly called as guipure, conveying Band puts material to be dried, such as agricultural product etc.
Fig. 3 is to embody the combining more mesh-belt type driers of our pattern characteristics, this diagram only combines three, such as Fruit will combine more, be also feasible using the method that the application provides.In the example shown, three arranged in parallel, both sides are two Main dryer, including the main dryer 1 of a First, the main dryer 3 of a third platform, centre is to pay dryer 2, main dryer Hot wind medium air inlet 4 be distributed in side, more Fans 6 are also distributed in opposite side, by pipeline with pay a dryer 2 be connected.
It is, in general, that as dryer 2 is paid, volume is slightly smaller than main dryer, using aforesaid way combined drier, can have Effect makes drying rate improve more than 10%, this just alleviates the burden of user, improves economic benefit, receives using hot wind medium The welcome of user.

Claims (2)

1. a kind of combination of mesh-belt type drier, it is characterised in that:The more mesh-belt type driers being distributed nearby together, Main dryer is set as by more therein, small number of to be set as secondary dryer, dry hot wind medium is from main dryer Top is sent into, and hot wind by taking away moisture content after material, from the top of dryer discharge by the wetter hot-air in top, in, lower part contains The less damp-heat air of moisture content forces extraction that secondary dryer is sent to reuse by lower part by wind turbine.
2. a kind of combination of mesh-belt type drier according to claim 1, it is characterised in that:Three arranged in parallel exist Mesh belt dryer together, it is main dryer to be arranged in both sides(1、3), centre position is secondary dryer(2), dry heat Wind medium is sent into from the middle and upper part of two main dryers, and hot wind is by taking away moisture content after material, the wetter hot-air in top is from baking The top discharge of dry machine, in, the less damp-heat air of lower part water content extraction is forced to send pair in an intermediate position by wind turbine Dryer reuses.
CN201711426314.8A 2017-12-26 2017-12-26 Combined mode of mesh belt type dryer Active CN108224996B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711426314.8A CN108224996B (en) 2017-12-26 2017-12-26 Combined mode of mesh belt type dryer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711426314.8A CN108224996B (en) 2017-12-26 2017-12-26 Combined mode of mesh belt type dryer

Publications (2)

Publication Number Publication Date
CN108224996A true CN108224996A (en) 2018-06-29
CN108224996B CN108224996B (en) 2020-08-04

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201711426314.8A Active CN108224996B (en) 2017-12-26 2017-12-26 Combined mode of mesh belt type dryer

Country Status (1)

Country Link
CN (1) CN108224996B (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201706871U (en) * 2010-06-30 2011-01-12 国家粮食局科学研究院 Low-temperature high-efficiency fluidized combination drying device
CN105157399A (en) * 2015-08-18 2015-12-16 山东大学 Segmented water removing and drying system for high-humidity coal and application method for segmented water removing and drying system
CN204963459U (en) * 2015-08-01 2016-01-13 云南聚友饲料有限公司 Heated air circulation fodder drying -machine

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201706871U (en) * 2010-06-30 2011-01-12 国家粮食局科学研究院 Low-temperature high-efficiency fluidized combination drying device
CN204963459U (en) * 2015-08-01 2016-01-13 云南聚友饲料有限公司 Heated air circulation fodder drying -machine
CN105157399A (en) * 2015-08-18 2015-12-16 山东大学 Segmented water removing and drying system for high-humidity coal and application method for segmented water removing and drying system

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