CN110369065B

CN110369065B - Crushing and drying device for crop fruits

Info

Publication number: CN110369065B
Application number: CN201910668524.0A
Authority: CN
Inventors: 曾润姣
Original assignee: Anhui Tianfeng Livestock Technology Co ltd
Current assignee: Anhui Dayuan Grain And Oil Co ltd
Priority date: 2019-07-23
Filing date: 2019-07-23
Publication date: 2021-01-08
Anticipated expiration: 2039-07-23
Also published as: CN110369065A

Abstract

The invention discloses a crushing and drying device for crop fruits, which comprises a shell and an inner cavity, wherein the shell is sleeved on the periphery of the inner cavity, the upper end of the shell is connected with an upper cover, a feeding pipe penetrates through the upper cover, a cavity is formed between the shell and the inner cavity, a crushing structure driven by a motor is connected to the upper cover, a filter screen fixed on the inner wall of the inner cavity is movably matched to the crushing structure, a rotary disc used for driving an auxiliary material lifting structure to intermittently lift materials is also connected to the lower part of the crushing structure, and an airflow circulation structure used for providing airflow drying is also arranged on the upper cover. The invention can efficiently crush the materials in an anti-blocking way, and intermittently lifts the materials in the air flow drying time in an intermittent stable transmission way, thereby promoting the drying efficiency of the materials.

Description

Crushing and drying device for crop fruits

Technical Field

The invention relates to the technical field of agricultural product processing, in particular to a crushing and drying device for crop fruits.

Background

Agricultural products are produced in agriculture, such as sorghum, rice, peanuts, corns, wheat, and local specialty products in various regions. The primary agricultural products refer to plants, animals and products thereof obtained in agricultural activities, and do not include various processed products. With the gradual development of agricultural technologies nowadays, the processing of agricultural products has been separated from the direct application of conventional agricultural products, and the agricultural products are finely processed, so that the agricultural products are convenient to popularize in multiple fields.

Among the prior art, the fine processing's of many kinds of agricultural products preliminary stage is exactly to smash the fruit of crops etc. through modes such as rolling or cutting, and follow-up drying back forms the powder of the follow-up fine processing of being convenient for, and conventional direct crushing mechanism need collect the material and dry after crushing granule, along with the development of further technique, dry structure has also been increased in the crushing apparatus, but conventional dry structure is when dry, because piling up of little granule material, inside drying effect is relatively poor.

Disclosure of Invention

The present invention is directed to a device for pulverizing and drying crop fruits, which solves the above problems of the prior art.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides a crushing and drying device of crops fruit, includes casing and inner chamber, the casing cover is established at the inner chamber periphery, the connection of casing upper end is provided with the upper cover, it is provided with the inlet pipe to cover to go up to run through, the casing with vacuole formation between the inner chamber, it is provided with through motor drive's crushing structure to cover to connect on, the last clearance fit that goes back of crushing structure is provided with the filter screen of fixed intracavity wall including, the crushing structure lower part is still connected and is provided with the carousel that is used for driving supplementary material lifting structure intermittent type material lifting, it still is equipped with the air current circulation structure that is used for providing air current drying to cover on.

Furthermore, the crushing structure comprises a rotating pipeline and a first blade, wherein the rotating pipeline is rotatably connected to the middle of the upper cover, the first blade is connected to the periphery of the rotating pipeline, the rotating pipeline is of a tubular structure, one end of the rotating pipeline is closed, the other end of the rotating pipeline is open, the closed end of the rotating pipeline penetrates through the shell and the inner cavity and is connected with the motor for transmission, one end of the opening of the rotating pipeline is rotatably connected to the middle of the upper cover through a bearing, a plurality of groups of through holes are formed in the surface of the rotating pipeline in a penetrating mode, and the periphery of; an air circulation structure is connected and arranged at one end of the opening of the rotating pipeline through a rotary joint and is communicated with the inner cavity.

Further, it is provided with the multiunit second blade still to weld in the rotation pipeline periphery, the second blade is rectangular form blade that the cross-section is right triangle, second blade opening one side sets up along rotation pipeline rotation direction in proper order, second blade lower surface and filter screen activity laminating.

Further, the airflow circulation structure comprises an air pump and a filter cavity, wherein the air pump is communicated with the rotating pipeline through an air outlet end, the filter cavity is fixed on the upper cover, porous sponge is filled in the filter cavity, the filter cavity is communicated with an air inlet end of the air pump, the other side of the filter cavity is further communicated with a cover hopper, the cover hopper is fixedly connected below the upper cover, and a heating resistance wire is further arranged on the periphery of the air inlet end of the air pump.

Further, it is provided with the carousel to rotate the fixed cover in the peripheral lower part of pipeline and connect, the carousel is located between casing and the inner chamber, the carousel is shallow disc structure, carousel upper end bilateral symmetry embedding is provided with the wheel tooth's socket, the carousel bottom is located the fixed pole setting that is provided with perpendicularly in wheel tooth's socket side, the pole setting is located one side of wheel tooth's socket rotation direction, the pole setting upper end is rotated through the torsional spring and is connected and be provided with the swinging plate, the swinging plate is vertical state, and the swinging plate upper end is located above the carousel upper end edge.

Further, supplementary material structure symmetry of lifting is equipped with two sets ofly, just supplementary material structure of lifting is including rotating the axis of rotation that sets up on shells inner wall and being located axis of rotation outlying gear and flabellum board, the one end activity that the casing was kept away from to the axis of rotation runs through the inner chamber lateral wall and stretches into to the filter screen below.

Furthermore, the flabellum board is arranged in the inner cavity, the flabellum board is a plurality of groups of stainless steel thin plates fixed on the periphery of the rotating shaft at equal angles, and strip-shaped through holes are uniformly distributed on the surface of the flabellum board.

Further, the gear is located between casing and the inner chamber, gear activity laminating sets up at the carousel upper end edge, the gear is incomplete gear, just the number of teeth of the gear with the tooth's socket number phase-match of tooth's socket, and gear and the meshing of tooth's socket, gear and the relative side fixed connection of carousel are provided with the swinging arms, the swinging arms is located gear and the originated meshing one side of tooth's socket, and the swinging arms height flushes with the swinging plate middle part.

Compared with the prior art, the invention has the beneficial effects that: when the rotary pipeline rotates, materials can be efficiently crushed through the first blade and fall through the screen screening, a small amount of materials do not meet the standard of passing through the screen, and can also be continuously crushed under the rotation of the second blade, and the structural design of the second blade can push the materials which do not meet the standard to move and crush until the materials can pass through, so that the influence on the screening efficiency caused by the blockage and accumulation of the materials is avoided; the air pump is started after the material falls down, the air flow in the inner cavity can be pumped out, powder impurities are filtered through the porous sponge, and then the powder impurities are sprayed out from the through hole through the rotating pipeline, so that the material drying is promoted, the heating resistance wire at the air inlet end of the air pump heats the air flow and is sprayed out through the through hole so as to promote the drying, when the turntable is driven to rotate by the rotating pipeline, the part without gear teeth on the periphery of the gear is in sliding fit with the upper surface of the turntable, when the upright rod and the upright rod rotate to the position of the oscillating rod, the oscillating plate pushes the oscillating rod, so that the gear rotates, the rear sides of the upright rod and the rotating direction of the upright rod are gear tooth grooves, the gear is pushed to rotate and is meshed with the gear tooth grooves, so that the rotating shaft is driven to rotate by the gear tooth grooves through meshing transmission, when the turntable continues to rotate, through the mode, when the rotating pipeline rotates, the intermittent rotation of the rotating shafts on the two sides is formed, and the fan blade plates can intermittently lift materials, so that the drying efficiency of the materials is promoted.

Drawings

Fig. 1 is a schematic structural view of a crushing and drying device for crop fruits.

Fig. 2 is a schematic structural view of a rotary plate in the crushing and drying device for the crop fruits.

Fig. 3 is a schematic view of a gear of the crushing and drying device for the crop fruits.

Fig. 4 is a schematic view showing the connection of the vertical rod and the swing plate in the crushing and drying device for the crop fruits.

Fig. 5 is a schematic view of the second blade and the filter net in the crushing and drying device for the crop fruits.

In the figure: 1-shell, 2-upper cover, 21-feeding pipe, 3-inner cavity, 4-rotating pipe, 41-through hole, 42-first blade, 43-filter screen, 44-second blade, 5-motor, 6-rotary table, 61-gear tooth groove, 62-vertical rod, 63-swinging plate, 7-rotating shaft, 71-fan blade plate, 72-gear, 73-swinging rod, 8-hood, 9-filtering cavity and 10-air pump.

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.

Example 1

Referring to fig. 1 to 4, in the embodiment of the invention, a crushing and drying device for crop fruits comprises a shell 1 and an inner cavity 3, wherein the shell 1 is sleeved on the periphery of the inner cavity 3, the upper part between the shell 1 and the inner cavity 3 is fixedly connected through a welding block, a cavity is formed between the shell 1 and the inner cavity 3, the upper end of the shell 1 is connected with an upper cover 2 in a riveting mode, a feeding pipe 21 penetrates through the upper cover 2, a crushing structure driven by a motor 5 is connected to the upper cover 2, a filter screen 43 fixed on the inner wall of the inner cavity 3 is movably matched to the crushing structure, a turntable 6 used for driving an auxiliary material lifting structure to intermittently lift materials is further connected to the lower part of the crushing structure, and an airflow circulation structure used for providing airflow drying is further arranged on the upper cover 2.

The crushing structure comprises a rotating pipeline 4 which is rotatably connected to the middle of the upper cover 2 and a first blade 42 which is connected to the periphery of the rotating pipeline 4, the rotating pipeline 4 is of a tubular structure with one closed end and the other open end, the closed end of the rotating pipeline 4 penetrates through the shell 1 and the inner cavity 3 and is connected with the motor 5 for transmission, the open end of the rotating pipeline 4 is rotatably connected to the middle of the upper cover 2 through a bearing, a plurality of groups of through holes 41 are formed in the surface of the rotating pipeline 4 in a penetrating mode, and the periphery of the rotating pipeline 4 below the first blade 42 is further rotatably connected with the filter screen 43 through a; an air circulation structure is connected and arranged at one end of the opening of the rotating pipeline 4 through a rotary joint and is communicated with the inner cavity 3. When rotating, the rotary pipeline 4 can efficiently crush materials through the first blade 42 and fall through the filter screen 43.

The air current circulation structure includes the air pump 10 that the end of giving vent to anger and rotation pipeline 4 communicate and fixes the filter chamber 9 on upper cover 2, it has porous sponge to fill in the filter chamber 9, the inlet end of filter chamber 9 and air pump 10 communicates mutually, and the filter chamber 9 opposite side still communicates and is provided with the cover and fights 8, cover is fought 8 fixed connection in upper cover 2 below. After the air pump 10 starts like this, can take the air current in the inner chamber 3 out to after filtering powder impurity through porous sponge, the rethread rotates pipeline 4 and from through-hole 41 blowout, thereby promotes the material drying, and in order to improve drying efficiency, the air inlet end periphery of air pump 10 can also the wraparound sets up the heating resistor silk, can circulate like this and produce high temperature air current and spout in order to promote drying through-hole 41.

The fixed cover in 4 peripheral lower parts of rotation pipeline connects and is provided with carousel 6, carousel 6 is located between casing 1 and the inner chamber 3, carousel 6 is the shallow disc structure, 6 upper end bilateral symmetry imbeds of carousel and is provided with round tooth's socket 61, 6 bottoms of carousel are located round tooth's socket 61 side and fix and be provided with pole setting 62 perpendicularly, pole setting 62 is located one side of round tooth's socket 61 rotation direction, pole setting 62 upper end is rotated through the torsional spring and is connected and be provided with swinging plate 63, swinging plate 63 is the vertical state, and swinging plate 63 upper end is located more than 6 upper end edges of carousel.

The auxiliary material lifting structures are symmetrically provided with two groups, each auxiliary material lifting structure comprises a rotating shaft 7 rotatably arranged on the inner wall of the shell 1, and a gear 72 and a fan blade plate 71 which are positioned on the periphery of the rotating shaft 7, and one end, far away from the shell 1, of the rotating shaft 7 movably penetrates through the side wall of the inner cavity 3 and extends into the lower part of the filter screen 43; the fan blade plates 71 are positioned in the inner cavity 3, the fan blade plates 71 are a plurality of groups of stainless steel thin plates which are welded and fixed on the periphery of the rotating shaft 7 at equal angles, and strip-shaped through holes are uniformly distributed on the surfaces of the fan blade plates 71; gear 72 is located between casing 1 and the inner chamber 3, gear 72 activity laminating sets up at carousel 6 upper end edge, gear 72 is incomplete gear, just the number of teeth of gear 72 with the tooth's socket number phase-match of tooth's socket 61, and gear 72 and the meshing transmission of tooth's socket 61, gear 72 and the relative side fixed connection of carousel 6 are provided with swinging arms 73, swinging arms 73 is located gear 72 and the originated meshing one side of tooth's socket 61, and the height of swinging arms 73 flushes with swinging plates 63 middle part. When the rotary disk 6 is driven to rotate by the rotary pipeline 4, the part of the periphery of the gear 72 without gear teeth is in sliding fit with the upper surface of the rotary disk 6, when the

upright rods

62 and 62 rotate to the position of the oscillating rod 73, the oscillating plate 63 pushes the oscillating rod 73, so that the gear 72 rotates, the rear sides of the rotating directions of the

upright rods

62 and 62 are the gear tooth grooves 61, the gear 72 is pushed to rotate and then is meshed with the gear tooth grooves 61, so that the rotating shaft 7 is driven to rotate by the gear tooth grooves 61 through meshing transmission, when the rotary disk 6 continues to rotate, the gear tooth grooves 61 and the gear 72 are separated, the gear 72 continues to be static, and the next group of oscillating plates 63 continue to rotate and push to be matched.

Example 2

Referring to fig. 5, in the embodiment of the present invention, on the basis of embodiment 1, a plurality of sets of second blades 44 are further welded to the periphery of the rotating pipe 4, the second blades 44 are strip-shaped blades having right-angled triangle-shaped cross sections, the opening sides of the second blades 44 are sequentially arranged along the rotating direction of the rotating pipe 4, and the lower surfaces of the second blades 44 are movably attached to the filter screen 43.

Such design can make the material smash the back through first blade 42, even if be not conform to the standard through filter screen 43 by a small amount, also can continue to smash under the rotation of second blade 44 to the structural design of second blade 44 can promote the material motion that is not conform to the standard and smash, until it can pass through, has avoided the material to block up to pile up and influence screening efficiency.

The working principle of the invention is as follows: when the rotary pipeline 4 rotates, materials can be efficiently crushed through the first blade 42 and are screened and dropped through the filter screen 43, a small amount of materials do not meet the standard of passing through the filter screen 43, and can also be continuously crushed under the rotation of the second blade 44, and the structural design of the second blade 44 can push the materials which do not meet the standard to move and crush until the materials can pass through, so that the influence of material blockage and accumulation on the screening efficiency is avoided; the air pump 10 is started after the material falls down, the air flow in the inner cavity 3 can be pumped out, the air flow is filtered by the porous sponge and then is sprayed out from the through hole 41 through the rotating pipeline 4, so that the drying of the material is promoted, the heating resistance wire at the air inlet end of the air pump 10 heats the air flow and is sprayed out through the through hole 41 so as to promote the drying, when the rotating disk 6 is driven to rotate by the rotating pipeline 4, the part without gear teeth on the periphery of the gear 72 is in sliding fit with the upper surface of the rotating disk 6, when the upright post 62 and the upright post 62 rotate to the position of the swinging rod 73, the swinging plate 63 pushes the swinging rod 73, so that the gear 72 rotates, the rear side of the rotating direction of the upright post 62 and the upright post 62 is the gear tooth groove 61, the gear 72 is pushed to rotate to form meshing with the gear tooth groove 61, so that the rotating shaft 7 is driven to rotate by, the gear 72 keeps still continuously, waits for the next group of swing plates 63 to rotate continuously and push to cooperate, and by the above mode, when the rotation pipeline 4 rotates, the intermittent rotation of the rotation shafts 7 on the two sides can be formed, and the fan blade plates 71 can intermittently lift materials, so that the drying efficiency of the materials is promoted.

The standard parts used in the invention can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, the machines, the parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so that the detailed description is omitted.

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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a crop fruit's crushing and drying device, includes casing (1) and inner chamber (3), casing (1) cover is established at inner chamber (3) periphery, casing (1) upper end is connected and is provided with upper cover (2), it is provided with inlet pipe (21) to run through on upper cover (2), a serial communication port, casing (1) with vacuole formation between inner chamber (3), it is provided with through motor (5) driven crushing structure to connect on upper cover (2), crushing structure is gone back the clearance fit and is provided with filter screen (43) of fixing at inner chamber (3) inner wall, crushing structure lower part is still connected and is provided with carousel (6) that are used for driving supplementary material raising structure intermittent type material raising, still be equipped with on upper cover (2) and be used for providing air flow drying's air current circulation structure, crushing structure is including rotating rotation pipeline (4) of connecting at upper cover (2) middle part and connecting at rotation pipeline (4) outlying first blade (42) The rotating pipeline (4) is of a tubular structure with one closed end and the other open end, the closed end of the rotating pipeline (4) penetrates through the shell (1) and the inner cavity (3) and is connected with the motor (5) for transmission, the open end of the rotating pipeline (4) is rotatably connected to the middle of the upper cover (2) through a bearing, a plurality of groups of through holes (41) are formed in the surface of the rotating pipeline (4) in a penetrating mode, and the periphery of the rotating pipeline (4) below the first blade (42) is further rotatably connected with the filter screen (43) through the bearing; rotate pipeline (4) opening one and serve and be provided with the air current circulation structure through the rotary joint connection, the air current circulation structure still communicates in with inner chamber (3), it is provided with carousel (6) to rotate the fixed cup joint of pipeline (4) peripheral lower part, carousel (6) are located between casing (1) and inner chamber (3), carousel (6) are shallow disc structure, carousel (6) upper end bilateral symmetry embedding is provided with round tooth's socket (61), carousel (6) bottom is located round tooth's socket (61) side and fixes being provided with pole setting (62) perpendicularly, pole setting (62) are located one side of round tooth's socket (61) direction of rotation, pole setting (62) upper end is rotated through the torsional spring and is connected and is provided with swing board (63), swing board (63) are the vertical state, and swing board (63) upper end is located above carousel (6) upper end edge, supplementary lifting structure symmetry is equipped with two sets ofly, just supplementary lifting structure is including rotating axis of rotation (7) that sets up on casing (1) inner wall and being located axis of rotation (7) outlying gear (72) and flabellum board (71), the one end activity that casing (1) was kept away from in axis of rotation (7) runs through inner chamber (3) lateral wall and stretches into filter screen (43) below, flabellum board (71) are arranged in inner chamber (3), and flabellum board (71) are fixed at axis of rotation (7) outlying multiunit stainless steel sheet metal for waiting the angle, flabellum board (71) surface equipartition has the bar through hole, gear (72) are located between casing (1) and inner chamber (3), gear (72) activity laminating sets up edge on carousel (6), gear (72) are incomplete gear, the number of teeth of gear (72) and the tooth's socket number phase-match of teeth groove (61), and the gear (72) is in meshing transmission with the gear tooth groove (61), the opposite side surfaces of the gear (72) and the rotary disc (6) are fixedly connected with a swinging rod (73), the swinging rod (73) is positioned on the initial meshing side of the gear (72) and the gear tooth groove (61), and the height of the swinging rod (73) is flush with the middle part of the swinging plate (63).

2. The crushing and drying device for the crop fruits as claimed in claim 1, wherein a plurality of groups of second blades (44) are welded on the periphery of the rotating pipe (4), the second blades (44) are long-strip-shaped blades with right-angled triangle-shaped cross sections, one side of the opening of each second blade (44) is sequentially arranged along the rotating direction of the rotating pipe (4), and the lower surface of each second blade (44) is movably attached to the filter screen (43).

3. The smashing and drying device for the crop fruits as claimed in claim 1, wherein the air circulation structure comprises an air pump (10) with an air outlet end communicated with the rotating pipeline (4) and a filter cavity (9) fixed on the upper cover (2), porous sponge is filled in the filter cavity (9), the filter cavity (9) is communicated with an air inlet end of the air pump (10), a cover bucket (8) is further communicated and arranged on the other side of the filter cavity (9), the cover bucket (8) is fixedly connected below the upper cover (2), and a heating resistance wire is further arranged on the periphery of the air inlet end of the air pump (10).