阅读说明：本技术 吹风筛选热烘装置 (Blowing screening and heating device ) 是由 不公告发明人 于 2020-07-23 设计创作，主要内容包括：本发明公开了吹风筛选热烘装置,包括底座,底座上设有热烘仓,热烘仓的内部设有热烘腔,热烘仓的两端以及顶部均为开口结构,热烘仓的内部设有输送仓,输送仓的内部设有输送腔；底座上设有支撑架,支撑架通过支撑轴固定在底座上,支撑架的顶部设有呈倾斜布置的进料仓,进料仓的上部设有进料口,进料仓的内顶部设有筛选风扇,进料仓的下部设有下料仓,下料仓的下方设有升降出料仓,升降出料仓的上部安装在下料仓下部的下方,升降出料仓的下部安装在输送腔的上方。本发明对热烘腔内的豆类食物进行加热处理；大大提高了对豆类食物进行吹风筛选以及热烘处理的效率。(The invention discloses a blowing screening and heat drying device which comprises a base, wherein a heat drying bin is arranged on the base, a heat drying cavity is arranged inside the heat drying bin, both ends and the top of the heat drying bin are of an open structure, a conveying bin is arranged inside the heat drying bin, and a conveying cavity is arranged inside the conveying bin; be equipped with the support frame on the base, the support frame passes through the back shaft to be fixed on the base, and the top of support frame is equipped with the feeding storehouse that is the slope and arranges, and the upper portion in feeding storehouse is equipped with the feed inlet, and the interior top in feeding storehouse is equipped with the screening fan, and the lower part in feeding storehouse is equipped with down the feed bin, and the below of feed bin is equipped with down and goes out the feed bin, goes up and down to go out the upper portion of feed bin and installs in the below of feed bin lower part down, goes up and down to go out the lower part in feed bin and installs the top at the transport chamber. The invention carries out heating treatment on the bean food in the hot baking cavity; greatly improving the efficiency of blowing, screening and hot drying the bean food.)

1. The blowing screening hot drying device comprises a base, wherein a hot drying bin is arranged on the base, a hot drying cavity is arranged inside the hot drying bin, both ends and the top of the hot drying bin are of an open structure, a conveying bin is arranged inside the hot drying bin, and a conveying cavity is arranged inside the conveying bin; the base is provided with a support frame, the support frame is fixed on the base through a support shaft, the top of the support frame is provided with a feeding bin which is arranged obliquely, the upper part of the feeding bin is provided with a feeding hole, the inner top of the feeding bin is provided with a screening fan, the lower part of the feeding bin is provided with a discharging bin, a lifting discharging bin is arranged below the discharging bin, the upper part of the lifting discharging bin is installed below the lower part of the discharging bin, and the lower part of the lifting discharging bin is installed above the conveying cavity; the base is provided with a hot drying mechanism, the hot drying mechanism comprises a lifting electric heating seat, the bottom surface of the lifting electric heating seat is provided with an electric heating plate, and the electric heating plate is arranged at the top surface of the hot drying bin; the bottom surfaces of the electric heating plate and the hot drying bin are internally provided with electric heating mechanisms, each electric heating mechanism comprises a temperature controller and a plurality of electric heating wires, and the electric heating wires are connected with the temperature controllers through electric connecting wires; the top of the lower bin is provided with a plurality of fixed shafts, a fixed plate is arranged between the top ends of the fixed shafts, a first hydraulic cylinder is arranged on the fixed plate, a first piston rod is arranged at the lower part of the first hydraulic cylinder, the lower end of the first piston rod is provided with a lifting frame, the lifting discharge bin is arranged on the lifting frame, and butt-joint pieces are arranged between the lifting discharge bins; the heating wires are arranged at equal intervals and are connected in series through butt wires, and each heating wire comprises a heating wire main body which is spirally arranged; the base is provided with a supporting shell, the top of the supporting shell is provided with a bottom plate, the bottom plate is provided with a buckling frame, the bottom plate is provided with a horizontal hydraulic cylinder, the buckling frame is buckled on the outer surface of the horizontal hydraulic cylinder, the front part of the horizontal hydraulic cylinder is provided with a horizontal piston rod, the front end of the horizontal piston rod is provided with a positioning pipe, two ends of the positioning pipe are provided with vertical hydraulic cylinders, the lower part of each vertical hydraulic cylinder is provided with a vertical piston rod, and a lifting electric heating seat is installed between the lower ends of the vertical piston rods; a fixed seat is arranged between the lower end of the vertical piston rod and the lifting electric heating seat, both sides of the electric heating plate are provided with fixed parts, and a fixed strip is arranged between the fixed parts; a top plate is arranged on the buckling frame, a plurality of second butt-joint columns are arranged between the top plate and the buckling frame, and first butt-joint columns are arranged between the buckling frame and the bottom plate;

the method is characterized in that: the lower part of the lifting discharging bin is provided with a discharging guide bin which is arranged in the conveying cavity; the discharging guide bin comprises a discharging guide part in a circular shape, discharging guide pieces are arranged on two sides of the discharging guide part, a discharging guide cavity is formed between each discharging guide piece and the corresponding discharging guide part in a surrounding mode, the discharging guide cavity is installed in the conveying cavity, an adjusting arm is arranged between the discharging guide part and the connecting position of each discharging guide piece, a first fixing bolt is arranged between the lower end of each adjusting arm and the corresponding discharging guide part, and a second fixing bolt is arranged between the upper end of each adjusting arm and the lower side wall of the lifting discharging bin.

2. The blowing screening hot air drying device according to claim 1, wherein: the top of the feeding bin is provided with a second hydraulic cylinder, the lower part of the second hydraulic cylinder is provided with a second piston rod, the lower end of the second piston rod is provided with a lifting valve core, and the lifting valve core is arranged between the feeding bin and the discharging bin.

3. The blowing screening hot air drying device according to claim 2, wherein: rubber layers are arranged on the front surface and the back surface of the lifting valve core.

4. The blowing screening hot air drying device according to claim 2, wherein: the descending lifting valve core is sealed at the upper part of the blanking bin.

Technical Field

The invention relates to a hot drying device, in particular to a blowing screening hot drying device.

Background

The screening is to use a sieve to make fine materials smaller than the sieve pores penetrate through the sieve surface and coarse materials larger than the sieve pores stay on the sieve surface, thereby completing the separation process of coarse materials and fine materials. The separation process can be regarded as consisting of two stages, material stratification and fine grain screening. The material layering is the condition for completing the separation, and the fine particles are suitable for screening for the purpose of separation. The screening is a process of dividing the mixed waste of particles with different particle sizes into two or more groups of particles by using one or more than one screen surface. The screening usually has two kinds of operations of wet separation and dry separation, and the screening of solid waste often selects dry separation for use, can go on simultaneously by a plurality of sifters during the screening moreover. The screening process can be divided into two processes, material stratification and fine grain screening, wherein the fine grain screening is the purpose of separation. The vibration screening machine is a high-precision fine powder screening machine, has low noise and high efficiency, only needs 3-5 minutes for fast screen change, and is used for screening and filtering materials such as grains, powder, mucilage and the like in a fully-closed structure. The existing screening machine is inconvenient for carrying out air blowing screening treatment on the bean food, and the efficiency of carrying out heat treatment on the screened bean food is low; the efficiency of screening and heat treatment of articles is low.

Disclosure of Invention

The technical problem to be solved by the invention is to provide a method for conveniently blowing off inferior bean food and light impurities and heating the bean food in a hot drying cavity; greatly improves the efficiency of the blowing, screening and hot-drying treatment of the bean food.

The invention is realized by the following technical scheme:

the blowing screening hot drying device comprises a base, wherein a hot drying bin is arranged on the base, a hot drying cavity is arranged inside the hot drying bin, both ends and the top of the hot drying bin are of an open structure, a conveying bin is arranged inside the hot drying bin, and a conveying cavity is arranged inside the conveying bin; the base is provided with a support frame, the support frame is fixed on the base through a support shaft, the top of the support frame is provided with a feeding bin which is arranged obliquely, the upper part of the feeding bin is provided with a feeding hole, the inner top of the feeding bin is provided with a screening fan, the lower part of the feeding bin is provided with a discharging bin, a lifting discharging bin is arranged below the discharging bin, the upper part of the lifting discharging bin is installed below the lower part of the discharging bin, and the lower part of the lifting discharging bin is installed above the conveying cavity; the base is provided with a hot drying mechanism, the hot drying mechanism comprises a lifting electric heating seat, the bottom surface of the lifting electric heating seat is provided with an electric heating plate, and the electric heating plate is arranged at the top surface of the hot drying bin; the bottom surfaces of the electric heating plate and the hot drying bin are internally provided with electric heating mechanisms, each electric heating mechanism comprises a temperature controller and a plurality of electric heating wires, and the electric heating wires are connected with the temperature controllers through electric connecting wires.

Further, the top of feed bin is equipped with a plurality of fixed axles down, is equipped with the fixed plate between the top of fixed axle, is equipped with first pneumatic cylinder on the fixed plate, and the lower part of first pneumatic cylinder is equipped with first piston rod, and the lower extreme of first piston rod is equipped with the crane, goes up and down to go out the feed bin and installs on the crane, goes up and down to go out and is equipped with the butt joint piece between the feed bin.

Further, a plurality of heating wires are arranged at equal intervals, a plurality of heating wires are arranged in series through butt joint wires, and each heating wire comprises a heating wire main body which is spirally arranged.

Further, be equipped with the support shell on the base, the top of support shell is equipped with the bottom plate, is equipped with the knot frame on the bottom plate, is equipped with horizontal hydraulic cylinder on the bottom plate, detains the surface at horizontal hydraulic cylinder of frame lock joint, and horizontal hydraulic cylinder's front portion is equipped with horizontal piston rod, and horizontal piston rod's front end is equipped with the registration arm, all is equipped with vertical pneumatic cylinder on the both ends of registration arm, and the lower part of vertical pneumatic cylinder is equipped with vertical piston rod, and the electric heat seat of going up and down is installed between the lower extreme of vertical piston rod.

Furthermore, a fixed seat is arranged between the lower end of the vertical piston rod and the lifting electric heating seat, fixed parts are arranged on two sides of the electric heating plate, and a fixed strip is arranged between the fixed parts; a top plate is arranged on the buckling frame, a plurality of second butt-joint columns are arranged between the top plate and the buckling frame, and first butt-joint columns are arranged between the buckling frame and the bottom plate; be equipped with the trapped orbit on the base, trapped orbit's cross section is U type shape, is equipped with a plurality of stay tubes that are vertical layout on the trapped orbit, and the top of every stay tube is equipped with the back shaft, and the bottom in hot-drying storehouse is installed on the top of back shaft, and the outer peripheral face cover of every stay tube is equipped with protective spring.

Furthermore, a partition plate is arranged in the middle of the interior of the hot drying cavity, a butt joint shaft is arranged between the front portion of the partition plate and the front portion of the hot drying cabin, a fixing block is arranged at one end of the butt joint shaft and fixed on one outer side wall of the hot drying cabin, a fixing cap is arranged at the other end of the butt joint shaft, and the fixing cap is fixed on the other outer side wall of the hot drying cabin.

Furthermore, material feeding sheets are arranged on two sides of the upper part of the material feeding bin, the material feeding sheets are arranged in a splayed shape, and the material feeding sheets are arranged on two sides of the material feeding hole; supporting plates are arranged on two sides of the top of the feeding bin, and the screening fan is arranged on the supporting plates; the screening fan is installed and is being the fixed foot that the cross was arranged, and fixed foot installs in the backup pad.

Furthermore, supporting parts are arranged on two sides of the base, a bending part is arranged between each supporting part and the two sides of the base, and first fixing blocks are arranged on two sides of the top surface of the base; the top of the conveying bin is provided with a second fixed block.

The invention has the beneficial effects that: an operator pours bean food such as soybeans, faggot beans and the like to be processed into the feeding bin through the feeding hole, the bean food in the feeding bin is blown and screened through the screening fan, inferior bean food and light impurities are conveniently blown and removed, the obliquely arranged feeding bin is convenient for the bean food to be conveyed downwards, the screened bean food is conveyed into the lifting discharging bin through the discharging bin, the bean food is conveyed into the conveying cavity of the conveying bin through the lifting discharging bin, and the bean food in the conveying cavity rolls forwards into the baking cavity of the baking bin; the temperature controller controls the electric heating wire through the electric connecting wire to realize electric heating, and the electric heating plate and the inner part of the bottom surface of the hot drying chamber realize heating through the electric heating wire, so that the bean food in the hot drying chamber is heated; greatly improving the efficiency of blowing, screening and hot drying the bean food.

Drawings

For ease of illustration, the invention is described in detail by the following specific examples and figures.

Fig. 1 is a schematic structural diagram of a blowing screening and heat drying device of the invention.

Fig. 2 is a schematic structural diagram of the heat drying mechanism according to the present invention.

Fig. 3 is a schematic structural diagram of the discharging guide bin of the invention.

FIG. 4 is a schematic structural diagram of the electrothermal mechanism according to the present invention.

Fig. 5 is a schematic structural view of the heating wire body according to the present invention.

Detailed Description

The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the scope of the present invention will be more clearly and clearly defined.

As shown in fig. 1 to 5, the blowing screening heat drying device comprises a base 1, a heat drying chamber 2 is arranged on the base 1, a heat drying cavity 3 is arranged inside the heat drying chamber 2, both ends and the top of the heat drying chamber 2 are both of an open structure, a conveying chamber 4 is arranged inside the heat drying chamber 2, and a conveying cavity 5 is arranged inside the conveying chamber 4; the automatic feeding device is characterized in that a supporting frame 7 is arranged on a base 1, the supporting frame 7 is fixed on the base 1 through a supporting shaft 8, a feeding bin 9 which is arranged obliquely is arranged at the top of the supporting frame 7, a feeding hole 10 is formed in the upper portion of the feeding bin 9, a screening fan 11 is arranged at the inner top of the feeding bin 9, a discharging bin 12 is arranged at the lower portion of the feeding bin 9, a lifting discharging bin 13 is arranged below the discharging bin 12, the upper portion of the lifting discharging bin 13 is installed below the lower portion of the discharging bin 12, and the lower portion of the lifting discharging bin 13 is installed above a conveying cavity 5; the base 1 is provided with a hot drying mechanism 38, the hot drying mechanism 38 comprises a lifting electric heating seat 47, the bottom surface of the lifting electric heating seat 47 is provided with an electric heating plate 49, and the electric heating plate 49 is arranged at the top surface position of the hot drying bin 2; the electric heating plate 49 and the bottom surface of the hot drying chamber 2 are both internally provided with an electric heating mechanism, the electric heating mechanism comprises a temperature controller 57 and a plurality of electric heating wires 55, and the electric heating wires 55 are connected with the temperature controller 57 through electric connecting wires 58.

According to the blowing, screening and hot drying device, an operator pours bean food such as soybeans, faggot beans and the like to be processed into the feeding bin 9 through the feeding port 10, the bean food in the feeding bin 9 is blown and screened through the screening fan 11, inferior bean food and light impurities are conveniently blown off, the obliquely arranged feeding bin 9 facilitates downward conveying of the bean food, the screened bean food is conveyed into the lifting discharging bin 13 through the discharging bin 12, the bean food is conveyed into the conveying cavity 5 of the conveying bin 4 through the lifting discharging bin 13, and the bean food in the conveying cavity 5 rolls forwards into the hot drying cavity 3 of the hot drying bin 2; the temperature controller 57 controls the electric heating wire 55 through the electric connecting wire 58 to realize electric heating, and the electric heating plate 49 and the inner part of the bottom surface of the hot drying chamber 2 realize heating through the electric heating wire 55, so that the bean food in the hot drying chamber 3 is heated; greatly improving the efficiency of blowing, screening and hot drying the bean food.

Preferably, the top of the lower bin 12 is provided with a plurality of fixed shafts 15, a fixed plate 16 is arranged between the top ends of the fixed shafts 15, the fixed plate 16 is provided with a first hydraulic cylinder 17, the lower part of the first hydraulic cylinder 17 is provided with a first piston rod 18, the lower end of the first piston rod 18 is provided with a lifting frame 19, the lifting and discharging bin 13 is installed on the lifting frame 19, and a butt joint piece 20 is arranged between the lifting and discharging bins 13; first pneumatic cylinder 17 realizes vertical lift adjustment through first piston rod 18 control crane 19, goes up and down to go out the fine setting of vertical lift to the feed bin 13 through crane 19, makes go up and down to go out feed bin 13 and descend to carry the transport chamber 5 of storehouse 4 in, conveniently goes up and down to go out beans food in the feed bin 13 and carry in the transport chamber 5.

Preferably, the plurality of heating wires 55 are arranged at equal intervals, the plurality of heating wires 55 are arranged in series through the butt wire 56, the heating wire 55 includes a heating wire main body 59, and the heating wire main body 59 is arranged spirally; the heating wire main body 59, which is spirally arranged, greatly improves the efficiency of heat generation, and the plurality of heating wires 55 are connected in series through the butt joint wires 56, thereby greatly improving the efficiency of heat generation.

Preferably, the base 1 is provided with a supporting shell 39, the top of the supporting shell 39 is provided with a bottom plate 40, the bottom plate 40 is provided with a buckling frame 41, the bottom plate 40 is provided with a horizontal hydraulic cylinder 42, the buckling frame 41 is buckled on the outer surface of the horizontal hydraulic cylinder 42, the front part of the horizontal hydraulic cylinder 42 is provided with a horizontal piston rod 43, the front end of the horizontal piston rod 43 is provided with a positioning pipe 44, two ends of the positioning pipe 44 are respectively provided with a vertical hydraulic cylinder 45, the lower part of the vertical hydraulic cylinder 45 is provided with a vertical piston rod 46, and a lifting electric heating seat 47 is installed between the lower ends of the vertical piston rods 46; the horizontal hydraulic cylinder 42 controls the positioning pipe 44 through the horizontal piston rod 43 to realize horizontal movement adjustment, the horizontal movement adjustment of the positioning pipe 44 drives the vertical hydraulic cylinder 45 to realize horizontal movement adjustment, the vertical hydraulic cylinder 45 drives the lifting electric heating seat 47 through the vertical piston rod 46 to realize vertical lifting adjustment, so that the lifting electric heating seat 47 is conveniently controlled to realize flexible movement adjustment in the horizontal and vertical directions, and the lifting electric heating seat 47 drives the electric heating plate 49 to realize flexible movement adjustment in the horizontal and vertical directions; the bean food is more sufficiently heat-treated by the electric heating plate 49.

Preferably, a fixed seat 48 is arranged between the lower end of the vertical piston rod 46 and the lifting electric heating seat 47, both sides of the electric heating plate 49 are provided with fixed parts 50, and a fixed strip 51 is arranged between the fixed parts 50; a top plate 52 is arranged on the buckling frame 41, a plurality of second butt-joint columns 54 are arranged between the top plate 52 and the buckling frame 41, and a first butt-joint column 53 is arranged between the buckling frame 41 and the bottom plate 40; the fixing parts 50 are fixed through the fixing strips 51, the two sides of the electric heating plate 49 are fixed through the fixing parts 50, the lower end of the vertical piston rod 46 and the lifting electric heating seat 47 are fixed through the fixing seat 48, and the top plate 52 and the buckle frame 41 are firmly installed; the installation is firmer.

Preferably, the base 1 is provided with a fixed rail 24, the cross section of the fixed rail 24 is U-shaped, the fixed rail 24 is provided with a plurality of supporting tubes 25 which are vertically arranged, the top end of each supporting tube 25 is provided with a supporting shaft 26, the top end of each supporting shaft 26 is installed at the bottom of the hot drying cabin 2, and the peripheral surface of each supporting tube 25 is sleeved with a protection spring 27; the fixed rail 24 supports the hot drying compartment 2 through a support pipe 25 and a support shaft 26, and the protection spring 27 protects the outer circumferential surface of the support pipe 25.

Preferably, a partition plate 6 is arranged in the middle of the interior of the hot drying cavity 3, a butt joint shaft 21 is arranged between the front part of the partition plate 6 and the front part of the hot drying bin 2, a fixed block 22 is arranged at one end of the butt joint shaft 21, the fixed block 22 is fixed at one outer side wall of the hot drying bin 2, a fixed cap 23 is arranged at the other end of the butt joint shaft 21, and the fixed cap 23 is fixed at the other outer side wall of the hot drying bin 2; the front part of the partition plate 6 and the front part of the hot drying chamber 2 are firmly installed by the butt shaft 21, and both ends of the butt shaft 21 are fixed by the fixing cap 23 and the fixing block 22.

Preferably, the feeding sheets 32 are arranged on both sides of the upper part of the feeding bin 9, the feeding sheets 32 are arranged in a splayed shape, and the feeding sheets 32 are arranged on both sides of the feeding hole 10; supporting plates 31 are arranged on two sides of the top of the feeding bin 9, and the screening fan 11 is arranged on the supporting plates 31; the screening fan 11 is arranged on a fixing foot 33 which is arranged in a cross shape, and the fixing foot 33 is arranged on the supporting plate 31; support the installation through backup pad 31 to screening fan 11, make things convenient for beans food to carry through feeding piece 32 and get into feeding storehouse 9, make things convenient for beans food to carry and get into in feeding storehouse 9.

Preferably, both sides of the base 1 are provided with supporting portions 28, a bending portion 29 is provided between the supporting portions 28 and both sides of the base 1, and both sides of the top surface of the base 1 are provided with first fixing blocks 30; the top of the conveying bin 4 is provided with a second fixed block 37; the two sides of the base 1 are supported by the supporting part 28, the two sides of the top surface of the base 1 are fixed by the first fixing blocks 30, and the top of the conveying bin 4 is fixed by the second fixing blocks 37.

Preferably, the lower part of the lifting discharging bin 13 is provided with a discharging guide bin 14, and the discharging guide bin 14 is arranged in the conveying cavity 5; the discharging guide bin 14 comprises a circular discharging guide part 60, discharging guide pieces 61 are arranged on two sides of the discharging guide part 60, a discharging guide cavity 62 is defined between the discharging guide pieces 61 and the discharging guide part 60, the discharging guide cavity 62 is installed in the conveying cavity 5, an adjusting arm 63 is arranged between the connecting positions of the discharging guide part 60 and the discharging guide pieces 61, a first fixing bolt 64 is arranged between the lower end of the adjusting arm 63 and the discharging guide part 60, and a second fixing bolt 65 is arranged between the upper end of the adjusting arm 63 and the lower side wall of the lifting discharging bin 13; make ejection of compact guide bin 14 and lift out the butt joint of feed bin 13 through regulating arm 63, in the beans food that carries out in the lift out feed bin 13 carried ejection of compact guide part 60, ejection of compact guide part 60 makes beans food carry fast through ejection of compact guide piece 61 and dries by the fire in the chamber 3, makes things convenient for beans food to carry more conveniently and dries by the fire in the chamber 3.

Preferably, a second hydraulic cylinder 34 is arranged at the top of the feeding bin 9, a second piston rod 35 is arranged at the lower part of the second hydraulic cylinder 34, a lifting valve core 36 is arranged at the lower end of the second piston rod 35, and the lifting valve core 36 is installed between the feeding bin 9 and the blanking bin 12; rubber layers are arranged on the front surface and the back surface of the lifting valve core 36; the lowered poppet 36 seals the upper portion of the lower bin 12. The second hydraulic cylinder 34 controls the lifting valve core 36 through the second piston rod 35 to realize vertical lifting adjustment, and the lower bunker 12 is conveniently sealed through the lifting valve core 36, so that the lower bunker 12 is conveniently controlled to be opened and closed.

The above description is only an embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope defined by the claims.