CN213396411U

CN213396411U - Drying device for grain processing

Info

Publication number: CN213396411U
Application number: CN202021809943.6U
Authority: CN
Inventors: 常兵; 沈龙飞; 常博; 常梦
Original assignee: Anhui Zhenbo Machinery Manufacturing Co ltd
Current assignee: Anhui Zhenbo Machinery Manufacturing Co ltd
Priority date: 2020-08-26
Filing date: 2020-08-26
Publication date: 2021-06-08
Anticipated expiration: 2030-08-26

Abstract

The utility model discloses a drying device is used in grain processing, comprising a base plate and a top plate, the below of bottom plate is equipped with strutting arrangement, and the central point of bottom plate puts and is equipped with the supporting shoe, the bottom plate corresponds being equipped with the discharge gate all around of supporting shoe position, the top of bottom plate is equipped with the base, the inside cross-section of base is the radius platform shape, and the bottom surface of base corresponds the fixed linking to each other in the outside of discharge gate position with the bottom plate, the top fixed mounting of supporting shoe has rotating device, rotating device's top fixedly connected with box body, the surface symmetry that the box body is close to the bottom is equipped with the multiunit opening, and the inside of box body is equipped with. The utility model discloses a motor and helical blade's cooperation makes grain can contact with the hot-air for a long time to the electric bar as the heat source is in the center department of grain route of advance, and thermal natural loss does not cause the waste, and the stoving process is even more comprehensive.

Description

Drying device for grain processing

Technical Field

The utility model relates to a grain processing technology field specifically is a drying device is used in grain processing.

Background

Grain is a necessity for human life, and all countries pay great attention to grain production and storage. The breeding of insects and microorganisms can be induced by overhigh moisture in the grains, and the grains are easy to generate heat, ferment, deteriorate and have low germination rate. The natural airing is easily restricted by the influence factors such as weather and fields, so that the moisture content in the grains in the grain depot exceeds the standard, and the temperature and humidity in the environment where the grains are located are suitable for the growth of microorganisms, thereby causing the occurrence of mildew. Therefore, the drying process of the grain becomes important.

However, in the conventional grain dryer, the contact time of grains and hot air is short, drying is not thorough, and a heat source location and the grains are not in the same area, so that heat is transferred by a pipeline and a medium, energy waste is caused, and heat loss is large in the drying process; in addition, the grains are heated unevenly in the drying process, so that the drying degrees of the grains are different, and the grain quality is uneven. Therefore, the utility model provides a drying device is used in grain processing that can solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a drying device is used in grain processing to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a drying device for grain processing comprises a bottom plate and a top plate, wherein a supporting device is arranged below the bottom plate, a supporting block is arranged at the central position of the bottom plate, discharge holes are formed in the periphery of the bottom plate corresponding to the positions of the supporting blocks, a base is arranged above the bottom plate, the inner section of the base is in an inverted circular truncated cone shape, the bottom surface of the base is fixedly connected with the outer side of the bottom plate corresponding to the positions of the discharge holes, a rotating device is fixedly arranged above the supporting block, a box body is fixedly connected above the rotating device, a plurality of groups of openings are symmetrically formed in the surface, close to the bottom, of the box body, spiral blades are arranged inside the box body, and the spiral blades are;

the utility model discloses a box body, including bottom plate, roof, top, inner tube, air blower, air inlet, air outlet, top fixed mounting of bottom plate has the urceolus, the top of urceolus is passed through set screw and is linked to each other with the roof is fixed, the fixed position that the roof corresponds the helical blade top installs into the hopper to the edge of roof is equipped with a plurality of exhaust holes, the central point of roof puts and is equipped with the opening, be equipped with blast apparatus on the opening, be equipped with the inner tube under blast apparatus, the inner tube links to each other with the bottom inner wall of box body is fixed, the fixed surface of inner tube installs spacing ring, spacing ring is located helical blade's top, the surface of inner tube links to each other with helical blade is fixed, the below that the inner tube corresponds spacing ring position is.

As an optimal technical scheme of the utility model, strutting arrangement includes the support, the support is many member of symmetric distribution, the top fixed connection of support is in the bottom edge of bottom plate, the below fixed mounting of support has the pad foot.

As an optimal technical scheme of the utility model, rotating device includes motor and casing, casing fixed mounting is directly over the supporting shoe to the top of casing contacts with the bottom surface of box body, motor fixed mounting is in the inside of casing, and the output shaft of motor links to each other with the bottom of box body is fixed.

As a preferred technical scheme, blast apparatus includes connecting plate and fan, the position at the opening is fixed to the connecting plate, fan fixed mounting is in the below center department of connecting plate, the surface symmetry of connecting plate is equipped with a plurality of air intakes to the top that the connecting plate corresponds the air intake position is equipped with the filter screen, the below fixed mounting of connecting plate has the sleeve, telescopic bottom cover is in the top that the inner tube corresponds spacing ring position.

As an optimized technical scheme, the below that the bottom plate corresponds the discharge gate position is equipped with out the hopper, the top that goes out the hopper links to each other with the bottom plate is fixed.

As an optimized technical scheme of the utility model, the bottom fixed mounting of box body has ultraviolet tube, ultraviolet tube is located the outside of casing.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a drying device for grain processing, top through at the air intake sets up the filter screen, can get rid of the influence of impurity such as external mosquito, the cooperation of passing through motor and helical blade again, make grain down slide from last according to helical blade's orbit, the fan can drive the air that has been heated by the electric rod and blow to helical blade from the position in ventilation hole, let grain and hot-air can contact for a long time, carry out comprehensive even drying process to grain, the electric rod as the heat source is in the center department of grain route of advancing, thermal natural loss does not cause the waste, and at the in-process of whereabouts, ultraviolet tube can carry out the disinfection and sterilization processing to the grain that lies in the base, can reduce the probability that the microorganism produces the pollution to grain.

Drawings

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

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

FIG. 3 is a schematic top view of the present invention;

FIG. 4 is a schematic view of the internal structure of the present invention;

FIG. 5 is a detailed structure diagram of the present invention;

fig. 6 is a schematic bottom structure diagram of the present invention.

In the figure: the device comprises a pad 1, a support 2, a bottom plate 3, a discharge hopper 4, an outer cylinder 5, an exhaust hole 6, a top plate 7, a connecting plate 8, a filter screen 9, a feed hopper 10, a sleeve 11, a spiral blade 12, a base 13, a box body 14, an air inlet 15, a fan 16, a fixing screw 17, a through hole 18, an opening 19, an ultraviolet lamp tube 20, a motor 21, a shell 22, a limiting ring 23, an air vent 24, an inner cylinder 25, an electric heating rod 26, a discharge hole 27 and a supporting block 28.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to 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 the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to 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, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-6, the present invention provides a technical solution: the rotary type food processor comprises a bottom plate 3 and a top plate 7, wherein a supporting device is arranged below the bottom plate 3, a supporting block 28 is arranged at the central position of the bottom plate 3, discharge holes 27 are formed in the periphery of the bottom plate 3 corresponding to the position of the supporting block 28, a base 13 is arranged above the bottom plate 3, the inner section of the base 13 is in an inverted circular truncated cone shape, the bottom surface of the base 13 is fixedly connected with the outer side of the bottom plate 3 corresponding to the position of the discharge holes 27, a rotating device is fixedly arranged above the supporting block 28, a box body 14 is fixedly connected above the rotating device, a plurality of groups of openings 19 are symmetrically formed in the surface, close to the bottom, of the box body 14, a spiral blade;

bottom plate 3's top fixed mounting has urceolus 5, fixing screw 17 is passed through at the top of urceolus 5 and roof 7 is fixed continuous, roof 7 corresponds the fixed position of helical blade 12 top and installs into hopper 10, and the edge of roof 7 is equipped with a plurality of exhaust holes 6, the central point of roof 7 puts and is equipped with opening 18, be equipped with blast apparatus on the opening 18, be equipped with inner tube 25 under blast apparatus, inner tube 25 links to each other with the bottom inner wall of box body 14 is fixed, the fixed surface of inner tube 25 installs spacing ring 23, spacing ring 23 is located helical blade 12's top, the surface of inner tube 25 links to each other with helical blade 12 is fixed, the below that inner tube 25 corresponds spacing ring 23 position is equipped with a plurality of ventilation holes 24, the inside of inner tube 25 is equipped with electrical bar 26, electrical bar 26 fixed mounting is in.

Further, strutting arrangement includes support 2, and support 2 is many member bars of symmetric distribution, and support 2's top fixed connection is at the bottom edge of bottom plate 3, and support 2's below fixed mounting has and fills up foot 1.

Further, the rotating device comprises a motor 21 and a housing 22, the housing 22 is fixedly installed right above the supporting block 28, the top end of the housing 22 is contacted with the bottom surface of the box body 14, the motor 21 is fixedly installed inside the housing 22, and the output shaft of the motor 21 is fixedly connected with the bottom of the box body 14.

Further, blast apparatus includes connecting plate 8 and fan 16, and connecting plate 18 is fixed in the position of opening 18, and fan 16 fixed mounting is in the below center department of connecting plate 16, and the surface symmetry of connecting plate 18 is equipped with a plurality of air intakes 15 to connecting plate 18 corresponds the top of air intake 15 position and is equipped with filter screen 9, and the below fixed mounting of connecting plate has sleeve 11, and the bottom cover of sleeve 11 corresponds the top of spacing ring 23 position at inner tube 25.

Furthermore, a discharge hopper 4 is arranged below the bottom plate 3 corresponding to the discharge port 27, and the top end of the discharge hopper 4 is fixedly connected with the bottom plate 3.

Further, an ultraviolet lamp 20 is fixedly installed at the bottom of the box 14, and the ultraviolet lamp is located outside the shell 22.

The working principle is as follows:

when the grain drying device is used, a worker puts grains to be dried into the device from the position of the feeding hopper 10, the spiral blades 12, the box body 14 and the inner barrel 25 continuously rotate under the action of the motor 21, the grains move from top to bottom along the track of the spiral blades 12 in sequence, the fan 16 extracts air from the outside and blows the air to the inside of the device, the filter screen 9 is arranged above the air inlet 15, the pollution of external mosquitoes, dust and other fine impurities can be eliminated, the air heated by the electric heating rod 26 is blown to the spiral blades 12 from the position of the air vent 24, the grains sliding from top to bottom are dried, the electric heating rod 26 serving as a heat source is positioned in the center of the grain advancing route, the natural dissipation of heat does not cause waste, the dried grains fall from the position of the opening 19 below the box body 14 and leave the device through the discharge port 27 and the discharge hopper 4, during the falling process, the ultraviolet lamp 20 sterilizes the grains on the base 13, and the air as the heat transmission medium leaves the device from the position of the exhaust hole 6.

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. A drying device for grain processing comprises a bottom plate (3) and a top plate (7), and is characterized in that a supporting device is arranged below the bottom plate (3), a supporting block (28) is arranged at the center of the bottom plate (3), discharge holes (27) are formed in the periphery of the bottom plate (3) corresponding to the supporting block (28), a base (13) is arranged above the bottom plate (3), the inner cross section of the base (13) is in a shape of an inverted circular truncated cone, the bottom surface of the base (13) is fixedly connected with the outer side of the bottom plate (3) corresponding to the discharge holes (27), a rotating device is fixedly mounted above the supporting block (28), a box body (14) is fixedly connected above the rotating device, a plurality of groups of openings (19) are symmetrically formed in the surface of the box body (14) close to the bottom, and spiral blades (12) are arranged inside the box body (14), the helical blade (12) is fixedly connected with the inner wall of the box body (14);

the top of the bottom plate (3) is fixedly provided with an outer barrel (5), the top of the outer barrel (5) is fixedly connected with a top plate (7) through a fixing screw (17), the top plate (7) is fixedly provided with a feeding hopper (10) corresponding to the position above the helical blades (12), the edge of the top plate (7) is provided with a plurality of exhaust holes (6), the center position of the top plate (7) is provided with an opening (18), the opening (18) is provided with an air blowing device, an inner barrel (25) is arranged under the air blowing device, the inner barrel (25) is fixedly connected with the inner wall of the bottom of the box body (14), the outer surface of the inner barrel (25) is fixedly provided with a limiting ring (23), the limiting ring (23) is positioned above the helical blades (12), the outer surface of the inner barrel (25) is fixedly connected with the helical blades (12), the inner barrel (25) is provided with a plurality of vent holes (24) corresponding to the position, an electric heating rod (26) is arranged in the inner barrel (25), and the electric heating rod (26) is fixedly arranged at the center of the bottom of the box body (14).

2. The drying device for grain processing according to claim 1, characterized in that the supporting device comprises a support (2), the support (2) is a plurality of rods symmetrically distributed, the top end of the support (2) is fixedly connected to the bottom edge of the bottom plate (3), and a foot pad (1) is fixedly installed below the support (2).

3. The drying device for processing the grain as claimed in claim 1, wherein the rotating device comprises a motor (21) and a housing (22), the housing (22) is fixedly arranged right above the supporting block (28), the top end of the housing (22) is contacted with the bottom surface of the box body (14), the motor (21) is fixedly arranged inside the housing (22), and the output shaft of the motor (21) is fixedly connected with the bottom of the box body (14).

4. The drying device for grain processing according to claim 1, characterized in that the blowing device comprises a connecting plate (8) and a fan (16), the connecting plate (8) is fixed at the position of the through opening (18), the fan (16) is fixedly installed at the center of the lower part of the connecting plate (8), the surface of the connecting plate (8) is symmetrically provided with a plurality of air inlets (15), a filter screen (9) is arranged above the position of the connecting plate (8) corresponding to the air inlets (15), a sleeve (11) is fixedly installed below the connecting plate, and the bottom of the sleeve (11) is sleeved above the position of the inner cylinder (25) corresponding to the limiting ring (23).

5. The drying device for grain processing according to claim 1, characterized in that a discharge hopper (4) is arranged below the bottom plate (3) corresponding to the discharge port (27), and the top end of the discharge hopper (4) is fixedly connected with the bottom plate (3).

6. The drying device for grain processing as claimed in claim 1, characterized in that the bottom of the box body (14) is fixedly provided with an ultraviolet lamp tube (20), and the ultraviolet lamp tube is positioned at the outer side of the shell (22).