CN111076526A - Batch type grain circulating dryer - Google Patents

Batch type grain circulating dryer Download PDF

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Publication number
CN111076526A
CN111076526A CN201911419133.1A CN201911419133A CN111076526A CN 111076526 A CN111076526 A CN 111076526A CN 201911419133 A CN201911419133 A CN 201911419133A CN 111076526 A CN111076526 A CN 111076526A
Authority
CN
China
Prior art keywords
communicated
box
batch type
drying box
type grain
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.)
Withdrawn
Application number
CN201911419133.1A
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Chinese (zh)
Inventor
李俊
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.)
Hubei Jialiang Machinery Co ltd
Original Assignee
Hubei Jialiang Machinery Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hubei Jialiang Machinery Co ltd filed Critical Hubei Jialiang Machinery Co ltd
Priority to CN201911419133.1A priority Critical patent/CN111076526A/en
Publication of CN111076526A publication Critical patent/CN111076526A/en
Withdrawn legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B17/00—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement
    • F26B17/12—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed solely by gravity, i.e. the material moving through a substantially vertical drying enclosure, e.g. shaft
    • F26B17/14—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed solely by gravity, i.e. the material moving through a substantially vertical drying enclosure, e.g. shaft the materials moving through a counter-current of gas
    • F26B17/1433—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed solely by gravity, i.e. the material moving through a substantially vertical drying enclosure, e.g. shaft the materials moving through a counter-current of gas the drying enclosure, e.g. shaft, having internal members or bodies for guiding, mixing or agitating the material, e.g. imposing a zig-zag movement onto the material
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
    • A23B9/00—Preservation of edible seeds, e.g. cereals
    • A23B9/06—Preserving by irradiation or electric treatment without heating effect
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
    • A23B9/00—Preservation of edible seeds, e.g. cereals
    • A23B9/08—Drying; Subsequent reconstitution
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
    • F26B21/001—Drying-air generating units, e.g. movable, independent of drying enclosure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
    • F26B21/004—Nozzle assemblies; Air knives; Air distributors; Blow boxes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
    • F26B25/001—Handling, e.g. loading or unloading arrangements
    • F26B25/002—Handling, e.g. loading or unloading arrangements for bulk goods
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B2200/00—Drying processes and machines for solid materials characterised by the specific requirements of the drying good
    • F26B2200/06—Grains, e.g. cereals, wheat, rice, corn

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Chemical & Material Sciences (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

A batch type grain circulating dryer is characterized in that the left end of the batch type grain circulating dryer is fixedly communicated with an air blower, an air outlet at the upper end of the air blower is fixedly communicated with a hose, the upper end of the hose is fixedly communicated with a taper sleeve, the upper end of the taper sleeve (621) extends into a transmission pipe, one end, far away from a hose (62), of the transmission pipe (63) penetrates through the upper wall of a drying box (1) and extends into the drying box, the rear part of the right end of the drying box (1) is fixedly communicated with a lifting machine (64), the bottom of the lifting machine (64) is fixedly communicated with a feeding hole (65), an upper end discharging hole of the lifting machine (64) is communicated with the side part of the transmission pipe (63), the bottom of the drying box (1) is communicated with a sterilizing box (7), the tail end of the transmission pipe (63) is connected with a grain diffusion net cover (12), the upper part of the left end of a heating box (2) is fixedly, be provided with heating oil pipe in heating cabinet (2), heating cabinet (2) top is linked together with air guide machine (24), the right side bottom of heating cabinet (2) with stoving case (1) intercommunication. The product can be quickly dried, so that the overall quality of the product and the value of the product can be improved.

Description

Batch type grain circulating dryer
Technical Field
The invention relates to the field of drying, in particular to a batch type grain circulating dryer.
Background
The circulating dryer has several modes of belt drying, roller drying, box drying, tower drying and the like, and heat sources comprise coal, electricity, gas and the like; the materials have hot air flow type and radiation type, etc. in the drying process, the hot air roller is used for drying, hot air flow moves forward from the tail part and is fully contacted with the materials, heat energy is directly transferred to the materials by fully utilizing heat conduction, convection and radiation heat transfer quantity, so that the moisture of the materials is continuously evaporated in the barrel body.
Disclosure of Invention
The invention mainly aims to provide a batch type grain circulating dryer which can effectively solve the problems in the background technology.
In order to achieve the purpose, the invention adopts the technical scheme that: the utility model provides a batch type grain circulation drying-machine, includes stoving case (1), its characterized in that: the drying box is characterized in that the right end of the drying box (1) is fixedly communicated with a heating box (2), the left end of the drying box (1) is fixedly communicated with an air blower (6), an air outlet at the upper end of the air blower (6) is fixedly communicated with a hose (62), the upper end of the hose (62) is fixedly communicated with a taper sleeve (621), the upper end of the taper sleeve (621) extends into a transmission pipe (63), one end, far away from the hose (62), of the transmission pipe (63) penetrates through the upper wall of the drying box (1) and extends into the drying box, the rear part of the right end of the drying box (1) is fixedly communicated with a lifting machine (64), the bottom of the lifting machine (64) is fixedly communicated with a feeding hole (65), an upper end discharging hole of the lifting machine (64) is communicated with the side part of the transmission pipe (63), the bottom of the drying box (1) is communicated with a disinfection box (7), and, the utility model discloses a drying oven, including heating cabinet (2), air inlet (24), heating cabinet (2), air duct (24), heating cabinet (2) top and air duct (24), the right side bottom of heating cabinet (2) with stoving case (1) intercommunication.
Preferably, an air outlet (100) is arranged on the side part of the drying box (1), and a cover plate (101) is arranged on the air outlet (100).
Preferably, an air inlet taper pipe (23) is communicated between the right bottom of the heating box (2) and the drying box (1).
Preferably, a light wave disinfection tube (71) is fixedly arranged on the upper wall of the inner cavity of the disinfection box 7.
Preferably, the upper end of the conveying pipe (63) is communicated with the lifting machine (64) through a conduit (630).
Preferably, a blocking rod (13) is fixedly arranged at the lower part of the grain diffusion net cover (12).
Preferably, the side lower part of the sterilizing box (7) is provided with a discharge hole (75), and the discharge hole (75) is connected with a discharge hopper (751).
Preferably, the air purification cover (25) is composed of an air pipe (251) and a plurality of layers of filter meshes (252).
Compared with the prior art, the invention has the following beneficial effects:
(1) the drying device can realize the rapid drying of products, can improve the drying efficiency, and has high drying quality, thereby improving the overall quality of the products and the value of the products.
(2) The air inlet taper pipes are inserted and communicated between the drying box and the heating box, so that upward diffused hot air can be formed to collide with falling grain air flow, and grains can be dried quickly and efficiently.
(3) The upper end of the taper sleeve extends into the transmission pipe to form an accelerating air flow, grain air is delivered to the drying box 1, and the grain is preliminarily dried by air in the air delivery process, so that energy is saved.
Drawings
FIG. 1 is a schematic structural diagram of a batch type grain circulation dryer according to the present invention;
FIG. 2 is a rear perspective view of a batch type grain circulation dryer according to the present invention;
FIG. 3 is a front perspective view of a batch type grain circulation dryer according to the present invention;
fig. 4 is a side view of a batch type grain circulation dryer according to the present invention.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1-4, a batch type grain circulation dryer includes a drying box 1, a heating box 2 is fixedly communicated with the right end of the drying box 1, a blower 6 is fixedly communicated with the left end of the drying box 1, a hose 62 is fixedly communicated with an air outlet at the upper end of the blower 6, a taper sleeve 621 is fixedly communicated with the upper end of the hose 62, the upper end of the taper sleeve 621 extends into a transmission pipe 63, one end of the transmission pipe 63, which is far away from the hose 62, penetrates through the upper wall of the drying box 1 and extends into the drying box, a lifter 64 is fixedly communicated with the rear portion of the right end of the drying box 1, a feed port 65 is fixedly communicated with the bottom of the lifter 64, a discharge port at the upper end of the lifter 64 is communicated with the side portion of the transmission pipe 63, and specifically, the upper end of the transmission pipe.
The bottom of the drying box 1 is communicated with a sterilizing box 7, the tail end of the transmission pipe 63 is connected with a grain diffusion net cover 12, and a blocking rod 13 is fixedly mounted at the lower part of the grain diffusion net cover 12. The upper end of the taper sleeve 621 extends into the transmission pipe 63 to form accelerating air flow, grain air is sent to the drying box 1, and the grain is preliminarily dried in the air sending process, so that energy is saved.
The upper part of the left end of the heating box 2 is fixedly communicated with a draught fan 24, an air inlet of the draught fan 24 is fixedly communicated with a clean air cover 25, and the clean air cover 25 is composed of an air pipe 251 and a plurality of layers of filter meshes 252. Heating oil pipe is arranged in the heating box 2, the top of the heating box 2 is communicated with the air guide machine 24, and the bottom of the right side of the heating box 2 is communicated with the drying box 1. By heating the outside air and then heating the product, the drying speed can be increased.
The lateral part of stoving case 1 is equipped with air outlet 100, is equipped with cover plate 101 on the air outlet 100.
An air inlet taper pipe 23 is communicated between the bottom of the right side of the heating box 2 and the drying box 1. The lower part of the right end of the heating box 2 is fixedly communicated with a control box 3, and the front end of the control box 3 is movably communicated with a protective door 4 through a hinge. Supporting legs 5 are fixedly communicated with four corners of the lower end of the heating box 2, and the front end of the heating box 2 is movably communicated with an access door 8 through a hinge. The protective door 4 and the access door 8 can prevent dust collection.
The upper wall of the inner cavity of the disinfection box 7 is fixedly provided with a light wave disinfection tube 71. The side lower part of the sterilizing box 7 is provided with a discharge hole 75, and the discharge hole 75 is connected with a discharge hopper 751.
The hoister 64, the blower 6, the motor of the air guide machine 24, the light wave disinfection tube 21 and the electric control equipment in the control box 3 are electrically communicated and controlled. Can carry out accurate control to equipment, avoid the product stoving inhomogeneous. The lower part of the front end of the hoister 64 is fixedly communicated with a feeding hole 65, so that the product can be circularly dried, and the drying effect is good.
The invention relates to a batch type grain circulating dryer, wherein a user firstly checks equipment, then puts grains to be dried into the equipment, and sucks the grains into the equipment through a feed inlet 65. The hose 13 can protect the grain diffusion opening 12 to some extent due to the large fan vibration.
An air inlet taper pipe 23 is inserted and communicated between the drying box 1 and the heating box 2, so that upward diffused hot air can be violently collided with falling grain air flow, and grains can be dried quickly and efficiently.
The light wave disinfection tube 21 can carry out ultraviolet disinfection on the grains, and can prevent the grains from mildewing to a certain extent.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (8)

1. The utility model provides a batch type grain circulation drying-machine, includes stoving case (1), its characterized in that: the drying box is characterized in that the right end of the drying box (1) is fixedly communicated with a heating box (2), the left end of the drying box (1) is fixedly communicated with an air blower (6), an air outlet at the upper end of the air blower (6) is fixedly communicated with a hose (62), the upper end of the hose (62) is fixedly communicated with a taper sleeve (621), the upper end of the taper sleeve (621) extends into a transmission pipe (63), one end, far away from the hose (62), of the transmission pipe (63) penetrates through the upper wall of the drying box (1) and extends into the drying box, the rear part of the right end of the drying box (1) is fixedly communicated with a lifting machine (64), the bottom of the lifting machine (64) is fixedly communicated with a feeding hole (65), an upper end discharging hole of the lifting machine (64) is communicated with the side part of the transmission pipe (63), the bottom of the drying box (1) is communicated with a disinfection box (7), and, the utility model discloses a drying oven, including heating cabinet (2), air inlet (24), heating cabinet (2), air duct (24), heating cabinet (2) top and air duct (24), the right side bottom of heating cabinet (2) with stoving case (1) intercommunication.
2. The batch type grain circulation dryer according to claim 1, wherein: the lateral part of stoving case (1) is equipped with air outlet (100), is equipped with cover plate (101) on air outlet (100).
3. The batch type grain circulation dryer according to claim 1, wherein: an air inlet taper pipe (23) is communicated between the bottom of the right side of the heating box (2) and the drying box (1).
4. A batch type grain circulation dryer according to claim 2 or 3, wherein: the upper wall of the inner cavity of the disinfection box 7 is fixedly provided with a light wave disinfection tube (71).
5. The batch type grain circulation dryer according to claim 3, wherein: the upper end of the transmission pipe (63) is communicated with the lifter (64) through a conduit (630).
6. A batch type grain circulation dryer according to claim 2 or 3, wherein: the lower part of the grain diffusion net cover (12) is fixedly provided with a blocking rod (13).
7. A batch type grain circulation dryer according to claim 2 or 3, wherein: the side lower part of the sterilizing box (7) is provided with a discharge hole (75), and the discharge hole (75) is connected with a discharge hopper (751).
8. A batch type grain circulation dryer according to claim 2 or 3, wherein: the air purification cover (25) is composed of an air pipe (251) and a plurality of layers of filter meshes (252).
CN201911419133.1A 2019-12-31 2019-12-31 Batch type grain circulating dryer Withdrawn CN111076526A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201911419133.1A CN111076526A (en) 2019-12-31 2019-12-31 Batch type grain circulating dryer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201911419133.1A CN111076526A (en) 2019-12-31 2019-12-31 Batch type grain circulating dryer

Publications (1)

Publication Number Publication Date
CN111076526A true CN111076526A (en) 2020-04-28

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201911419133.1A Withdrawn CN111076526A (en) 2019-12-31 2019-12-31 Batch type grain circulating dryer

Country Status (1)

Country Link
CN (1) CN111076526A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115900304A (en) * 2022-12-30 2023-04-04 浙江大维高新技术股份有限公司 Grain killing and drying equipment and method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115900304A (en) * 2022-12-30 2023-04-04 浙江大维高新技术股份有限公司 Grain killing and drying equipment and method

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Application publication date: 20200428