CN109090230B

CN109090230B - Movable grain drying equipment

Info

Publication number: CN109090230B
Application number: CN201810640779.1A
Authority: CN
Inventors: 陆必发
Original assignee: Anhui Sunmiro Agricultural Technology Co ltd
Current assignee: Anhui Sunmiro Agricultural Technology Co ltd
Priority date: 2018-06-21
Filing date: 2018-06-21
Publication date: 2021-07-16
Anticipated expiration: 2038-06-21
Also published as: CN109090230A

Abstract

The invention discloses movable grain drying equipment which comprises a base, a drying cylinder and a screen cylinder, wherein thread sleeves are arranged on the surfaces of two ends of the base, thread support rods are arranged in the thread sleeves through thread bodies, universal wheels are arranged at the bottom ends of the thread support rods, a sealing cover plate is arranged on the surface of one end of the drying cylinder through the thread bodies, a feed hopper is arranged at the top of the drying cylinder, a small air blower is arranged at the bottom of the drying cylinder, a roller body is arranged in the screen cylinder through a bearing, a ventilation net rack is arranged in the drying cylinder below the screen cylinder, and a bracket is welded at the top of the base on one side of the movable support rods. By arranging a series of structures, the movable grain drying device has mobility and good fixing effect when in use, accelerates grain drying efficiency, is beneficial to manual operation, facilitates grain export, and improves drying quality and efficiency.

Description

Movable grain drying equipment

Technical Field

The invention relates to the technical field of grain drying, in particular to movable grain drying equipment.

Background

With the continuous development of agriculture, the modernization and the technological transformation are continuously changed, the agriculture in China has obtained one year after another, only the yield and the income of grains are increased, the problem of grain storage is more prominent, the grains such as rice, corn and the like are affected with damp and mildewed, people can often air and treat the grains, only the drying mode of the grains is greatly influenced by weather, particularly in the plum rain season in the south, the airing condition is extremely poor under the condition that the sunshine is not seen for a plurality of days, in order to solve the problem of grain airing, the use of grain drying equipment is wider, particularly in a large warehouse, a grain drying tower is often necessary equipment, only general drying equipment has a more complex structure and a large size and is often fixed at a specific position, when the grains need to be dried, the grains to be dried must be transported to the vicinity of a dryer for drying operation, the process is comparatively complicated, and very big waste manpower and time, and generally possess the drying equipment who removes the function, its structural stability often is not enough under the condition that possesses the mobility, under the condition that suffers outside vibrational force, takes place to run to incline even accident such as topple very easily, and in the in-service use process, grain is difficult to leading-in and derives drying equipment, has seriously reduced the efficiency that grain was dried.

Disclosure of Invention

The invention aims to provide movable grain drying equipment to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a movable grain drying device comprises a base, a drying barrel and a screen barrel, wherein thread sleeves are installed on the surfaces of two ends of the base, thread supporting rods are installed in the thread sleeves through thread bodies, two ends of each thread supporting rod extend outwards, universal wheels are installed at the bottom ends of the thread supporting rods, brake structures are installed on the universal wheels, movable supporting rods are welded at the top ends of the base, the drying barrel is installed at the top ends of the movable supporting rods through hinge shafts, control buttons are installed on the surface of the drying barrel, a sealing cover plate is installed on one end surface of the drying barrel through the thread bodies, a protective shell is installed on the other end surface of the drying barrel, a rotating motor is installed inside the protective shell, a feeding hopper is installed at the top of the drying barrel and extends into the drying barrel, an exhaust pipe fitting is installed at the top of the drying barrel on one side of the feeding, the exhaust pipe extends into the drying barrel, a small air blower is installed at the bottom of the drying barrel, the output end of the small air blower extends into the drying barrel through a pipeline, a screen barrel is installed inside the drying barrel, one end of the screen barrel extends to a discharge port of the drying barrel, a roller body is installed inside the screen barrel through a bearing, the roller body is connected with an output shaft of a rotating motor through the bearing, a material turning plate is installed on the surface of the roller body, a ventilation net rack is installed inside the drying barrel below the screen barrel, a constant-temperature heating plate is installed inside the ventilation net rack, a bracket is welded at the top of a base on one side of the movable support rod, the top end of the bracket is in contact with the bottom end of the drying barrel, and a push rod is welded; the surface of the bracket is provided with a four-bar hinge mechanism through a hinge shaft, one end of the four-bar hinge mechanism is welded with the bottom end of the drying cylinder, and the other end of the four-bar hinge mechanism extends upwards to one side of the push rod; the surface mounting of screw thread branch has rotatory handle, and the clearance department of screw thread branch and screw thread external member installs the antiskid piece, and the surface mounting of antiskid piece has the pull ring.

Preferably, a blocking plate is arranged inside the drying cylinder body on one side of the roller body, and the blocking plate inclines upwards.

Preferably, the surface of the exhaust pipe fitting is provided with a glass window, and the edge of the surface of the glass window is provided with an iron metal ring.

Compared with the prior art, the invention has the beneficial effects that: the movable grain drying equipment is provided with the universal wheel, so that the device has mobility, and meanwhile, the brake mechanism is arranged on the movable grain drying equipment, the whole equipment can be conveniently and fixedly supported, the threaded support rod is arranged and is combined with the threaded sleeve for use, the threaded support rod drives the universal wheel to move up and down along the threaded sleeve in a threaded connection mode, so that the height of the universal wheel is adjusted, a base is convenient to directly contact with the ground, the fixed supporting effect is improved, a small air blower is arranged, external air can be absorbed, certain wind power is formed, the interior of the drying cylinder body is dried, the bottom end of the screen cylinder body can be heated in a one-way mode through the arrangement of the constant-temperature heating plate, the grain inside is dried, air entering the interior of the drying cylinder body is heated, the air drying effect is improved, and through the arrangement, can overturn the grain of inside, be convenient for when the grain is heated evenly, the area of contact of increase and the wind body, accelerate the efficiency of stoving, through installing exhaust pipe, the inside vapor of the barrel of can being convenient for dry discharges, through installing the observation window, and use with the iron metal loop combines, can form the difference in temperature on the observation window surface, have certain cooling and condensation to inside vapor, with the existence form of vapor, be convenient for judge whether inside grain is dried, through installing hinge four-bar linkage, usable lever principle, carry out the lifting to the one end of the barrel of drying, the derivation of the grain of being convenient for.

Drawings

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

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

FIG. 3 is a schematic view of the construction of the universal wheel of the present invention;

FIG. 4 is a schematic view of the exhaust pipe of the present invention.

In the figure: 1. a universal wheel; 2. a base; 3. a push rod; 4. a bracket; 5. a protective housing; 6. a feed hopper; 7. a threaded sleeve; 8. a movable strut; 9. a small blower; 10. drying the cylinder; 11. sealing the cover plate; 12. an exhaust pipe member; 1201. a glass window; 1202. an iron metal ring; 13. a hinged four-bar mechanism; 14. a ventilation net rack; 15. a rotating electric machine; 16. a screen cylinder; 17. a barrier plate; 18. heating the plate at constant temperature; 19. a roller body; 20. a material turning plate; 21. a threaded strut; 2101. rotating the handle; 2102. and (4) anti-slip sheets.

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 "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of 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. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may 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 in specific cases to those skilled in the art.

Referring to fig. 1-3, an embodiment of the present invention is shown: a movable grain drying device comprises a base 2, a drying cylinder 10 and a screen cylinder 16, wherein thread sleeves 7 are welded on the surfaces of two ends of the base 2 and have the function of transmitting supporting force, a thread support rod 21 is installed inside the thread sleeves 7 through a thread body, two ends of the thread support rod 21 extend outwards and are influenced by the connection relation of the thread body, the thread support rod 21 can move up and down along the thread sleeves 7 under the condition of stress, the relative position of the thread sleeves and the thread support rod is convenient to adjust, a universal wheel 1 is fixedly installed at the bottom end of the thread support rod 21, a brake structure is installed on the universal wheel 1, when the drying device is required to be driven to move, acting force can be applied by virtue of the mobility of the universal wheel 1 to drive the whole device to move, and when the device is required to be fixed, only acting force needs to be applied to the thread support rod 21 to drive the device to move upwards under the action of, thereby driving the universal wheel 1 to move upwards, leading the base 2 to be directly contacted with the ground, realizing the fixing effect, when in actual drying operation, an external power supply is needed to be connected through a power line, electrifying the equipment, a movable support rod 8 is welded at the top end of the base 2, having the function of transmitting the supporting force, a drying cylinder 10 is installed at the top end of the movable support rod 8 through a hinged shaft, one end of the drying cylinder 10 can be supported by the movable support rod 8, and having certain moving and rotating functions, a control button is embedded on the surface of the drying cylinder 10, a plurality of control circuit units are installed inside the control button, the input end of the control button is connected with the power line through a lead, the power supply is connected, the output end of the control button is electrically connected with each electrical component in the equipment through a lead, a single control button can form a specific current instruction, and is convenient for, the top of the drying cylinder 10 is welded with a feed hopper 6, the feed hopper 6 is hollow, in the drying process, moist grains can be poured into the feed hopper 6, the inside of the drying cylinder 10 is welded with a screen cylinder 16, the screen cylinder 16 has countless fine through holes and has good ventilation performance, the feed hopper 6 extends into the drying cylinder 10 and is communicated with the screen cylinder 16, the grains entering the feed hopper 6 can directly enter the screen cylinder 16, one end of the screen cylinder 16 extends to a discharge hole of the drying cylinder 10 so as to be convenient for the dried grains to be led out, the inside of the screen cylinder 16 is provided with a cylinder body 19 through a bearing and can rotate, the surface of the other end of the drying cylinder 10 is welded with a protective shell 5, the dustproof and waterproof functions are achieved, the rotating motor 15 is installed inside the protective shell 5 through bolts, and the rotating motor 15 is provided with electric energy by an external power, the electric control is carried out by a control button, after grains start to enter the drying cylinder body 10, a user can directly start the rotating motor 15 by the control button, the roller body 19 is connected with an output shaft of the rotating motor 15 through a bearing, after the rotating motor 15 is electrified, the rotating speed is adjusted through a reduction gearbox, the roller body 19 can be driven to rotate and transmit rotating torque, the type of the rotating motor 15 can be selected to be a Y2-1 motor, a material turning plate 20 is welded on the surface of the roller body 19, the surface area of the material turning plate 20 is increased, the material turning plate can rotate along with the roller body 19 and is in contact with the grains to turn the grains, a ventilation net rack 14 is welded inside the drying cylinder body 10 below the screen cylinder body 16, the ventilation performance is good, the constant temperature heating plate 18 is installed inside the ventilation net rack 14 through bolts, the control button can be touched by a point in the grain turning process, the temperature of the constant temperature heating plate 18 is constant and is at eighty ℃ so as to heat the bottom end of the screen cylinder 16 at constant temperature, and the overturned grain is constantly contacted with the bottom end of the screen cylinder 16, thus realizing uniform heating effect, the bottom of the drying cylinder 10 is provided with the small blower 9 through a bolt, the output end of the small blower 9 extends into the drying cylinder 10 through a pipeline and extends into the ventilation net rack 14, in the grain drying process, the small blower 9 can be started through a control button, the small blower 9 is electrified, the port position forms negative pressure to drive the external air to flow and pressurize under the action of a cavity and an impeller to form a wind body with a certain flow velocity, the wind body enters the ventilation net rack 14 through the pipeline, after being heated to a certain degree by the constant temperature heating plate 18, the wind body passes through the surface mesh of the ventilation net rack 14 and enters the inside of the, the drying device comprises a drying cylinder body 10, an exhaust pipe 12, a sealing cover plate 11, a bracket 4 and a movable supporting rod 8, wherein the drying cylinder body 10 is arranged on the top of the drying cylinder body 10 and extends into the drying cylinder body 10, the exhaust pipe 12 is communicated with the inside of a screen cylinder body 16, air with moisture can be exhausted from the drying cylinder body through the exhaust pipe 12, the drying effect is realized, a sealing cover plate 11 is arranged on the surface of one end of the drying cylinder body 10 through a threaded body, when the grains need to be exhausted after being dried, a rotating torque can be applied to the sealing cover plate 11, the sealing cover plate 11 is driven to rotate by virtue of the threaded connection relation, the drying cylinder body 10 is opened to exhaust the grains, the bracket 4 is welded on the top of a base 2 on one side of the movable supporting rod 8, the top end of the bracket 4 is in contact with the bottom end of the drying cylinder body 10, the top, support stoving barrel 10, the welding of the base 2 top of activity bracket 4 opposite side has push rod 3, and when this equipment need remove, the manual work can exert thrust to push rod 3, relies on universal wheel 1 to drive this equipment and removes.

Further, a blocking plate 17 is welded inside the drying cylinder 10 on one side of the roller body 19, and the blocking plate 17 inclines upwards. In the embodiment, the blocking plate 17 has a certain inclined height, so that in the grain overturning process, grains can be sufficiently overturned, and the influence on the drying effect caused by the grain overturning to the opening position of the drying cylinder 10 is avoided.

Further, the surface of the exhaust pipe member 12 is embedded with a glass window 1201, and a ferrous metal ring 1202 is mounted at the surface edge of the glass window 1201 through screws. In an embodiment, the outer surface of the glass window 1201 is in contact with the external environment, the inner surface of the glass window 1201 is in contact with hot gas exhausted from the inside, a temperature difference is formed between the outer surface of the glass window 1201 and the inner surface of the glass window 1201, the hot gas in the inside can be cooled and condensed on the surface of the glass window 1201, the heat conduction effect of the iron metal ring 1202 is strong, the outer surface of the glass window 1201 can be further cooled, and therefore a user can judge the moisture content in the exhausted hot gas and even judge the drying condition of inner grains according to whether water drops are.

Further, a hinged four-bar mechanism 13 is installed on the surface of the bracket 4 through a hinged shaft, one end of the hinged four-bar mechanism 13 is welded with the bottom end of the drying cylinder 10, and the other end of the hinged four-bar mechanism extends upwards to one side of the push rod 3. In the embodiment, when needs are with grain discharge apparatus, use the articulated shaft as the fulcrum, with the help of lever principle, the one end of hinge four-bar linkage 13 is pushed down, deformation takes place for hinge four-bar linkage 13 itself, the direct atress of the other end, the direct upward movement of one end of promotion stoving barrel 10, and movable support rod 8 passes through the articulated shaft with the other end of stoving barrel 10 and is connected, when the atress of stoving barrel 10 one end, can follow movable support rod 8 and carry out rotary motion, in order to realize the whole slope of stoving barrel 10, be convenient for the discharge of grain.

Further, a rotating handle 2101 is welded on the surface of the threaded support rod 21, an anti-slip sheet 2102 is clamped in a gap between the threaded support rod 21 and the threaded sleeve 7, and a pull ring is installed on the surface of the anti-slip sheet 2102 through a screw. In the embodiment, it is rotatory at branch 21 to the screw thread, when the height of adjusting universal wheel 1, but hold rotatory handle 2101, be convenient for apply rotatory effort, anti-skidding piece 2102 pliability is good, and stronger and altitude mixture control with the connectivity of pull ring accomplishes the back, for improving structural stability, can block anti-skidding piece 2102 inside branch 21 and the connecting thread of screw thread external member 7, indirectly increase branch 21 and the contact surface of screw thread external member 7, realize anti-skidding effect, when needing to remove anti-skidding piece 2102, only need stimulate the pull ring downwards.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a mobilizable grain drying equipment, includes base (2), stoving barrel (10) and screen cloth barrel (16), its characterized in that: the utility model discloses a drying machine, including base (2), threaded external member (7) are all installed on the both ends surface of base (2), threaded branch (21) is installed through the screw body in the inside of threaded external member (7), and the both ends of threaded branch (21) outwards extend, universal wheel (1) is installed to the bottom of threaded branch (21), and installs the brake structure on universal wheel (1), the top welding of base (2) has movable branch (8), drying barrel (10) is installed through the articulated shaft in the top of movable branch (8), and the surface mounting of drying barrel (10) has control button, sealed apron (11) are installed through the screw body in the one end surface of drying barrel (10), the other end surface mounting of drying barrel (10) has protective housing (5), and protective housing's (5) internally mounted has rotating electrical machines (15), feeder hopper (6) are installed at the top of drying barrel (10), and the feed hopper (6) extends to the inside of the drying cylinder (10), the exhaust pipe fitting (12) is installed at the top of the drying cylinder (10) on one side of the feed hopper (6), and the exhaust pipe fitting (12) extends to the inside of the drying cylinder (10), the small-sized blower (9) is installed at the bottom of the drying cylinder (10), the output end of the small-sized blower (9) extends to the inside of the drying cylinder (10) through a pipeline, the inside of the drying cylinder (10) is provided with the screen cylinder (16), one end of the screen cylinder (16) extends to the discharge hole of the drying cylinder (10), the inside of the screen cylinder (16) is provided with the roller body (19) through a bearing, the roller body (19) is connected with the output shaft of the rotating motor (15) through a bearing, the surface of the roller body (19) is provided with the material turning plate (20), the inside of the drying cylinder (10) below the screen, a constant-temperature heating plate (18) is installed inside the ventilation net rack (14), a bracket (4) is welded at the top of the base (2) on one side of the movable support rod (8), the top end of the bracket (4) is in contact with the bottom end of the drying cylinder (10), and a push rod (3) is welded at the top end of the base (2) on the other side of the bracket (4); the surface of the bracket (4) is provided with a four-bar hinge mechanism (13) through a hinge shaft, one end of the four-bar hinge mechanism (13) is welded with the bottom end of the drying cylinder (10), and the other end of the four-bar hinge mechanism extends upwards to one side of the push rod (3); the surface of the threaded support rod (21) is provided with a rotating handle (2101), an anti-skidding piece (2102) is arranged at the gap between the threaded support rod (21) and the threaded sleeve piece (7), and the surface of the anti-skidding piece (2102) is provided with a pull ring.

2. The movable grain drying equipment according to claim 1, characterized in that: a blocking plate (17) is installed inside the drying barrel body (10) on one side of the roller body (19), and the blocking plate (17) inclines upwards.

3. The movable grain drying equipment according to claim 1, characterized in that: a glass window (1201) is installed on the surface of the exhaust pipe fitting (12), and an iron metal ring (1202) is installed at the edge of the surface of the glass window (1201).