CN110044154B

CN110044154B - Portable small-size grain drying-machine

Info

Publication number: CN110044154B
Application number: CN201910262924.1A
Authority: CN
Inventors: 左然
Original assignee: Shandong Changjiang Guoliang Warehousing Machinery Co ltd; Shandong Changjiang Grain And Oil Storage Machinery Co ltd
Current assignee: SHANDONG CHANGJIANG GRAIN AND OIL STORAGE MACHINERY Co.,Ltd.; SHANDONG CHANGJIANG GUOLIANG WAREHOUSING MACHINERY Co.,Ltd.
Priority date: 2019-04-02
Filing date: 2019-04-02
Publication date: 2021-09-14
Anticipated expiration: 2039-04-02
Also published as: CN110044154A

Abstract

The invention discloses a portable small grain dryer, which comprises a working box and a drying cavity positioned in the working box; the working box comprises an opening and a placing groove; the opening is positioned at the top end of the working box, the placing groove is positioned in the working box, the opening and the placing groove are positioned on the same vertical line, and the drying cavity comprises a heating rod and a heat conducting sleeve; the heating rod is located at the bottom of the drying cavity, the heating rod is vertically installed in the drying cavity, the heat conduction sleeve is located on the outer side of the drying cavity, the drying cavity is sleeved on the heat conduction sleeve, the heat conduction sleeve is connected with the heating rod, the bottom of the working box is provided with the rotary base, the bottom of the rotary base is provided with the movable wheel, and the lifting assembly is installed inside the working box.

Description

Portable small-size grain drying-machine

Technical Field

The invention relates to the technical field of grain processing, in particular to a portable small-sized grain dryer.

Background

Grain is a necessity of human life, according to statistics, the grain postpartum loss caused by mildew in China is disastrous every year, the grain drying development is urgent, the 'timely drying and safe warehousing' is the last link of mechanized solution in the whole grain production process, the grain drying has important significance for the country, but the existing drying machine is complex in operation process, fire disasters are easy to occur, the existing grain drying machine is large in size, inconvenient to install and disassemble, poor in drying effect and inconvenient to move, and a large amount of physical waste is caused during moving. Therefore, it is necessary to design a portable small-sized grain dryer to improve the efficiency of grain production.

Disclosure of Invention

The invention aims to provide a portable small-sized grain dryer to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a portable small grain dryer comprises a working box and a drying cavity positioned in the working box; the working box comprises an opening and a placing groove; the opening is positioned at the top end of the working box, the placing groove is positioned in the working box, the opening and the placing groove are positioned on the same vertical line, and the drying cavity comprises a heating rod and a heat conducting sleeve; the heating rod is located the bottom in stoving chamber, and the heating rod is installed at stoving intracavity portion perpendicularly, the heat conduction cover is located the outside in stoving chamber, the stoving chamber cup joints on the heat conduction cover, and the heat conduction cover is connected with the heating rod, the bottom of the working box is provided with rotating base, the rotating base bottom is installed and is removed the wheel, the lifting unit is installed to the working box internally.

As a preferred technical scheme of the invention, the opening comprises an open slot and a movable cover; the open slot is located the open-ended all around, the movable cover is located the open-ended top, and the movable cover bottom corresponds with the open slot, and the movable cover is connected with the open slot sealing, has guaranteed that the temperature of work box inside is not influenced, improves drying efficiency.

As a preferred technical scheme of the invention, the placing groove comprises an anti-skid pad and an adhesive; the slipmat is located the surface of standing groove, the viscose is located the bottom of slipmat, and the viscose links together through the slipmat with the standing groove, and the standing groove is inside to be provided with the slipmat and has improved the steadiness ability in stoving chamber.

As a preferred technical scheme of the invention, the heating rod comprises an electric lead and a heat conduction column; the electric lead is located at the bottom of the heating rod, the electric lead penetrates through a through opening in the bottom surface of the drying cavity and is connected with a lead interface at the bottom of the heat conduction sleeve, the heat conduction column is located on the outer side of the heating rod and is vertically connected with the drying cavity, and the heat conduction sleeve is conveniently enabled to have high temperature after the heating rod is electrified to be dried and heated.

As a preferred technical solution of the present invention, the rotating base includes a rotating column, a plc controller; the column spinner is located rotating base's central point and puts the department, and the column spinner is connected with rotating base is perpendicular, the plc controller is located rotating base's inside, and the plc controller places inside rotating base through the opening of rotating base side, plc controller and heating rod electric connection, rotating base's being provided with do benefit to the rotation that drives the work box to it is even to make the grain of stoving intracavity dry.

As a preferred technical scheme of the invention, the lifting assembly comprises a chute and a pulley; the spout is located the both sides inner wall department of work box, the pulley is located the inside of spout, and the pulley is movable from top to bottom in the spout, and lifting unit's setting does benefit to the work efficiency that improves grain and put into the stoving intracavity, increases output.

As a preferred technical scheme of the invention, the pulley comprises a buckle and a movable snap ring; the buckle is located the surface of pulley, the activity snap ring is located the bottom in stoving chamber, and buckle and activity snap ring phase-match, pulley and stoving chamber swing joint are convenient for improve the lift efficiency in stoving chamber, are favorable to placing fast of grain.

As a preferred technical scheme of the invention, the moving wheel comprises a telescopic rod and a moving wheel notch; the telescopic link is located the top of removing the wheel, it is located rotating base's bottom surface to remove the wheel notch, it links together through the telescopic link with removing the wheel notch to remove the wheel, is convenient for remove and carry, has improved the performance of drying-machine.

Compared with the prior art, the invention has the beneficial effects that: according to the invention, the liftable drying cavity is adopted to dry the grain in the cavity, so that the damage to the surface of the grain is avoided, the quality of the grain is ensured, the grain is dried, the production efficiency of grain processing is improved, the grain is uniformly heated by rotating to dry, the drying efficiency is improved, and the dryer is convenient to install, simple in structure and strong in practicability.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure of the placement groove of the present invention;

FIG. 3 is a schematic structural view of a drying chamber according to the present invention;

FIG. 4 is a schematic view of the pulley configuration of the present invention;

fig. 5 is a schematic structural diagram of the rotating base of the present invention.

In the figure: 1. a work box; 11. an opening; 111. an open slot; 112. a movable cover; 12. a placement groove; 121. a non-slip mat; 122. pasting glue; 2. a drying cavity; 21. a heating rod; 211. an electrical lead; 212. a heat-conducting column; 22. a heat conducting sleeve; 3. rotating the base; 31. a spin column; 32. a plc controller; 4. a lifting assembly; 41. a chute; 42. a pulley; 421. buckling; 422. a movable snap ring; 5. a moving wheel; 51. a telescopic rod; 52. moving the wheel notch.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Referring to fig. 1-5, the present invention provides a technical solution: a portable small-sized grain dryer comprises a working box 1 and a drying cavity 2 positioned in the working box 1; the work box 1 comprises an opening 11 and a placing groove 12; the opening 11 is positioned at the top end of the working box 1, the placing groove 12 is positioned inside the working box 1, the opening 11 and the placing groove 12 are positioned on the same vertical line, and the drying cavity 2 comprises a heating rod 21 and a heat conducting sleeve 22; the heating rod 21 is located the bottom in stoving chamber 2, and the heating rod 21 is installed perpendicularly in stoving chamber 2 inside, heat conduction sleeve 22 is located the outside in stoving chamber 2, stoving chamber 2 cup joints on heat conduction sleeve 22, and heat conduction sleeve 22 is connected with

heating rod

21, 1 bottom of work box is provided with rotating

base

3, 3 bottoms of rotating base are installed and are removed

wheel

5, 1 internally mounted of work box has lifting unit 4.

Preferably, the opening 11 comprises an open slot 111 and a movable cover 112; the open slot 111 is located around the opening 11, the movable cover 112 is located above the opening 11, the bottom of the movable cover 112 corresponds to the open slot 111, and the movable cover 112 is hermetically connected with the open slot 111, so that the temperature inside the working box 1 is not affected, and the drying efficiency is improved.

Preferably, the placing slot 12 comprises a non-slip mat 121 and an adhesive 122; the non-slip mat 121 is located on the surface of the placing groove 12, the adhesive 122 is located at the bottom of the non-slip mat 121, the adhesive 122 is connected with the placing groove 12 through the non-slip mat 121, and the non-slip mat 121 is arranged inside the placing groove 12 to improve the stability of the drying cavity 2.

Preferably, the heating rod 21 comprises an electric wire 211, a heat conducting column 212; the electric lead 211 is located at the bottom of the heating rod 21, the electric lead 211 penetrates through a through hole in the bottom surface of the drying cavity 2 to be connected with a lead interface at the bottom of the heat conduction sleeve 22, the heat conduction column 212 is located at the outer side of the heating rod 21, the heat conduction column 212 is vertically connected with the drying cavity 2, and the heat conduction sleeve 22 is enabled to have high temperature after the heating rod 21 is electrified to perform drying and heating.

Preferably, the rotating base 3 comprises a rotating column 31, a plc controller 32; the center that the column spinner 31 is located rotating base 3 puts the department, and column spinner 31 is connected with rotating base 3 is perpendicular, plc controller 32 is located rotating base 3's inside, and plc controller 32 places inside rotating base 3 through the opening of rotating base 3 side, plc controller 32 and heating rod 21 electric connection, rotating base 3 be provided with do benefit to the rotation that drives work box 1 to it is even to make the grain stoving in stoving chamber 2.

Preferably, the lifting assembly 4 comprises a chute 41 and a pulley 42; the spout 41 is located the both sides inner wall department of work box 1, pulley 42 is located the inside of spout 41, and pulley 42 moves about in spout 41, and lifting unit 4 is provided with and does benefit to the work efficiency that improves grain and put into stoving chamber 2, increases output.

Preferably, the pulley 42 comprises a buckle 421 and a movable snap ring 422; buckle 421 is located pulley 42's surface, activity snap ring 422 is located the bottom of stoving chamber 2, and buckle 421 and activity snap ring 422 phase-match,

pulley

42 and 2 swing joint in stoving chamber are convenient for improve the lift efficiency in stoving chamber 2, are favorable to placing fast of grain.

Preferably, the moving wheel 5 comprises a telescopic rod 51, a moving wheel notch 52; the telescopic rod 51 is positioned at the top end of the moving wheel 5, the moving wheel notch 52 is positioned at the bottom surface of the rotating base 3, and the moving wheel 5 is connected with the moving wheel notch 52 through the telescopic rod 51, so that the moving and carrying are convenient, and the performance of the dryer is improved.

The working principle is as follows: firstly, a drying cavity 2 is placed in a working box 1 through an opening 11 on the surface of the working box 1, movable snap rings 422 arranged on two sides of the bottom of the drying cavity 2 are connected with bayonets 421 on the surface of pulleys 42, the drying cavity 2 is moved up and down through a sliding groove 41 on the inner wall of the working box 1 through the pulleys 42, grains are placed in the drying cavity 2 through the opening on the surface of the drying cavity 2, the opening on the surface of the drying cavity 2 is closed, the drying cavity 2 is placed in a placing groove 12 through an anti-skid pad 121, a heat conduction sleeve 22 is sleeved on the outer surface of the drying cavity 2, a movable cover 112 is closed, the working box 1 is sealed, a plc controller placed in a rotating base 3 is opened, signals are transmitted to a heating rod 21 positioned in the drying cavity 2, the electrifying temperature of the heating rod 21 is increased, the temperature of the heat conduction sleeve 22 is transmitted by an electric lead 211, the temperature of the heating rod 21 is also transmitted to the

heat conduction column

212, 1 bottom of work box is connected with column spinner 31, and column spinner 31 rotates and drives work box 1 and rotate, is located all there is high temperature inside and outside 2 inside stoving chambeies of work box 1 to carry out quick stoving processing to the grain of intracavity, when needing to remove, open the removal wheel notch 52 of 1 bottom of work box, the removal wheel 5 in the notch expandes through telescopic link 51, reaches the purpose of removing work box 1.

It is worth noting that: the whole device is controlled by the master control button, and the equipment matched with the control button is common equipment, so that the device belongs to the existing well-known technology, and the electrical connection relation and the specific circuit structure of the device are not repeated.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a portable small-size grain drying-machine, includes work box (1), is located inside stoving chamber (2) of work box (1), its characterized in that: the working box (1) comprises an opening (11) and a placing groove (12); the opening (11) is positioned at the top end of the working box (1), the placing groove (12) is positioned in the working box (1), the opening (11) and the placing groove (12) are positioned on the same vertical line, and the drying cavity (2) comprises a heating rod (21) and a heat conducting sleeve (22); the heating rod (21) is located at the bottom of the drying cavity (2), the heating rod (21) is vertically installed inside the drying cavity (2), the heat conduction sleeve (22) is located on the outer side of the drying cavity (2), the drying cavity (2) is sleeved on the heat conduction sleeve (22), the heat conduction sleeve (22) is connected with the heating rod (21), a rotary base (3) is arranged at the bottom of the working box (1), a moving wheel (5) is installed at the bottom of the rotary base (3), a lifting assembly (4) is installed inside the working box (1), and the opening (11) comprises an open slot (111) and a movable cover (112); the opening groove (111) is positioned at the periphery of the opening (11), the movable cover (112) is positioned above the opening (11), and the bottom of the movable cover (112) corresponds to the opening groove (111); the lifting assembly (4) comprises a sliding groove (41) and a pulley (42); the sliding groove (41) is located on the inner walls of the two sides of the working box (1), the pulley (42) is located inside the sliding groove (41), and the pulley (42) moves up and down in the sliding groove (41).

2. The portable small-sized grain dryer according to claim 1, wherein: the placing groove (12) comprises an anti-slip pad (121) and an adhesive (122); the anti-slip mat (121) is located on the surface of the placing groove (12), the adhesive (122) is located at the bottom of the anti-slip mat (121), and the adhesive (122) is connected with the placing groove (12) through the anti-slip mat (121).

3. The portable small-sized grain dryer according to claim 1, wherein: the heating rod (21) comprises an electric lead (211) and a heat conduction column (212); the electric lead (211) is positioned at the bottom of the heating rod (21), the electric lead (211) penetrates through a through hole in the bottom surface of the drying cavity (2) to be connected with a lead interface at the bottom of the heat conduction sleeve (22), the heat conduction column (212) is positioned on the outer side of the heating rod (21), and the heat conduction column (212) is vertically connected with the drying cavity (2).

4. A portable small grain dryer according to claim 3, wherein: the rotating base (3) comprises a rotating column (31) and a plc controller (32); the utility model discloses a heating device, including rotating base (3), revolving column (31), plc controller (32), and plc controller (32) are placed inside rotating base (3), and plc controller (32) and heating rod (21) electric connection, the revolving column (31) are located the central point department of rotating base (3), and revolving column (31) and rotating base (3) are connected perpendicularly, plc controller (32) are located the inside of rotating base (3), and plc controller (32) place inside rotating base (3) through the opening of rotating base (3) side, plc controller (32) and heating rod (21) electric connection.

5. The portable small-sized grain dryer according to claim 1, wherein: the pulley (42) comprises a buckle (421) and a movable clamping ring (422); the buckle (421) is positioned on the surface of the pulley (42), the movable clamping ring (422) is positioned at the bottom of the drying cavity (2), and the buckle (421) is matched with the movable clamping ring (422).

6. The portable small-sized grain dryer according to claim 1, wherein: the moving wheel (5) comprises a telescopic rod (51) and a moving wheel notch (52); the telescopic rod (51) is positioned at the top end of the moving wheel (5), the moving wheel notch (52) is positioned on the bottom surface of the rotating base (3), and the moving wheel (5) is connected with the moving wheel notch (52) through the telescopic rod (51).