CN111632828A - Feed screening device - Google Patents

Feed screening device Download PDF

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Publication number
CN111632828A
CN111632828A CN202010528924.4A CN202010528924A CN111632828A CN 111632828 A CN111632828 A CN 111632828A CN 202010528924 A CN202010528924 A CN 202010528924A CN 111632828 A CN111632828 A CN 111632828A
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CN
China
Prior art keywords
sieve plate
shell
screening device
cylinder
fixed mounting
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN202010528924.4A
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Chinese (zh)
Inventor
肖青
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN202010528924.4A priority Critical patent/CN111632828A/en
Publication of CN111632828A publication Critical patent/CN111632828A/en
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/005—Transportable screening plants
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23N—MACHINES OR APPARATUS FOR TREATING HARVESTED FRUIT, VEGETABLES OR FLOWER BULBS IN BULK, NOT OTHERWISE PROVIDED FOR; PEELING VEGETABLES OR FRUIT IN BULK; APPARATUS FOR PREPARING ANIMAL FEEDING- STUFFS
    • A23N17/00—Apparatus specially adapted for preparing animal feeding-stuffs
    • A23N17/007—Apparatus specially adapted for preparing animal feeding-stuffs for mixing feeding-stuff components
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/60—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis
    • B01F27/70—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with paddles, blades or arms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
    • B07B1/30—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens jigging or moving to-and-fro within their own plane in or approximately in or transverse to the direction of conveyance
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B2201/00—Details applicable to machines for screening using sieves or gratings
    • B07B2201/04—Multiple deck screening devices comprising one or more superimposed screens

Abstract

The invention discloses a feed screening device which comprises a shell, wherein a feed inlet is formed in the top of the shell, a hose is arranged below the feed inlet and is connected with a barrel through the hose, a stirring motor is fixedly arranged on the side wall of one end of the barrel, a stirring shaft is arranged at the output end of the stirring motor, a plurality of stirring blades are arranged on the stirring shaft, a first fixed mounting block is fixedly arranged on the side wall of the shell, a pin shaft is arranged on the first fixed mounting block, the pin shaft is connected with a first connecting rod, and the first connecting rod is connected to one end, far away from the stirring motor, of; a cylinder discharge port is formed in the lower portion of the cylinder, a valve is mounted on the cylinder discharge port, a first sieve plate is arranged below the cylinder discharge port, a first sieve plate hole is formed in the first sieve plate, and an elastic piece is arranged between one end of the first sieve plate and the side wall of the shell. The invention can be used for more finely screening the feed.

Description

Feed screening device
Technical Field
The invention relates to the field of screening, in particular to a feed screening device.
Background
Although devices for screening feeds exist in the market at present, most screening devices are single in screening mode, not ideal in screening effect and easy to omit;
in order to be capable of more finely screening the feed, the invention provides a feed screening device.
Disclosure of Invention
The invention aims to provide a feed screening device to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a feed screening device comprises a shell, wherein a feed inlet is formed in the top of the shell, a hose is arranged below the feed inlet and is connected with a barrel through the hose, a stirring motor is fixedly mounted on the side wall of one end of the barrel, a stirring shaft is mounted at the output end of the stirring motor, a plurality of stirring blades are arranged on the stirring shaft, a first fixed mounting block is fixedly mounted on the side wall of the shell, a pin shaft is arranged on the first fixed mounting block and is connected with a first connecting rod, and the first connecting rod is connected to one end, away from the stirring motor, of the barrel; a cylinder discharge port is formed below the cylinder, a valve is mounted on the cylinder discharge port, a first sieve plate is arranged below the cylinder discharge port, a first sieve plate hole is formed in the first sieve plate, and an elastic part is arranged between one end of the first sieve plate and the side wall of the shell; a plurality of rollers are arranged at the bottom of the first sieve plate, a second sieve plate is arranged at the bottom of each roller, a containing box is arranged below the second sieve plate, discharge ports are formed in the side walls of the containing box and the shell, and valves are arranged on the discharge ports; a mounting fixed block is fixedly mounted at the bottom of the shell, a rotating shaft is arranged above the mounting fixed block, and a rotating cam is mounted on the outer side of the rotating shaft; the rotating cam is in contact connection with the lower surface of the cylinder and the first sieve plate.
As a still further scheme of the invention: and a barrel fixing piece is fixedly arranged on the inner wall of the barrel.
As a still further scheme of the invention: the valve is an electromagnetic valve.
As a still further scheme of the invention: the elastic piece is a spring.
As a still further scheme of the invention: the number of the rollers is eight.
As a still further scheme of the invention: the first sieve plate holes are circular.
As a still further scheme of the invention: the bottom of the shell is provided with universal wheels.
As a still further scheme of the invention: the side wall of the rotating shaft is provided with a rotating disc, the lower bottom surface of the barrel is fixedly provided with a second fixed mounting block, the second fixed mounting block is connected with a second connecting rod through a pin shaft, and one end, far away from the second fixed mounting block, of the second connecting rod is rotatably connected onto the rotating disc through the pin shaft; the lateral wall fixed mounting of casing has the cylinder, and the output drive of cylinder first sieve moves on the second sieve.
Compared with the prior art, the invention has the beneficial effects that: the stirring shaft is driven to rotate through the rotation of the stirring motor, the stirring shaft drives the stirring blades to rotate to stir the feed in the barrel, the rotating shaft drives the rotating cam to rotate, and the rotating cam drives one end of the barrel, which is far away from the first fixed mounting block, to move up and down on one hand, so that the feed moves in the barrel; the rotation cam rotates on the other hand and drives first sieve and take place the removal of left right direction, screens the fodder after the stirring and falls to in the containing box.
Drawings
Fig. 1 is a schematic structural diagram of a feed screening apparatus according to an embodiment.
Fig. 2 is a schematic view of a rotary cam in the feed screening apparatus according to the first embodiment.
Fig. 3 is a schematic structural view of a feed screening apparatus according to the second embodiment.
In the figure: 1-shell, 2-feed inlet, 3-cylinder, 4-first fixed mounting block, 5-pin shaft, 6-first connecting rod, 7-stirring motor, 8-stirring shaft, 9-stirring blade, 10-cylinder fixing piece, 11-cylinder discharge port, 12-valve, 13-rotating shaft, 14-rotating cam, 1401-rotating disk, 15-mounting fixed block, 16-first sieve plate, 1601-first sieve plate hole, 17-elastic piece, 18-roller, 1801-second sieve plate, 19-containing box, 20-discharge port, 21-universal wheel, 22-second fixed mounting block, 23-second connecting rod and 24-cylinder.
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.
It should be noted that, if there is a directional indication (such as up, down, left, right, front, and back) in the embodiment of the present invention, it is only used to explain the relative position relationship between the components, the motion situation, and the like in a certain posture, and if the certain posture is changed, the directional indication is changed accordingly.
In addition, if the description of "first", "second", etc. is referred to in the present invention, it is used for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
Example 1
Referring to fig. 1-2, in the embodiment of the invention, a feed screening device comprises a shell 1, a feed inlet 2 is formed in the top of the shell 1, a hose is arranged below the feed inlet 2 and connected with a barrel 3 through the hose, a stirring motor 7 is fixedly mounted on the side wall of one end of the barrel 3, a stirring shaft 8 is mounted at the output end of the stirring motor 7, a plurality of stirring blades 9 are arranged on the stirring shaft 8, a first fixed mounting block 4 is fixedly mounted on the side wall of the shell 1, a pin shaft 5 is arranged on the first fixed mounting block 4, the pin shaft 5 is connected with a first connecting rod 6, and the first connecting rod 6 is connected to one end, far away from the stirring motor 7; a cylinder discharge port 11 is formed below the cylinder 3, a valve 12 is mounted on the cylinder discharge port 11, a first sieve plate 16 is arranged below the cylinder discharge port 11, a first sieve plate hole 1601 is formed in the first sieve plate 16, and an elastic part 17 is arranged between one end of the first sieve plate 16 and the side wall of the shell 1; a plurality of rollers 18 are arranged at the bottom of the first sieve plate 16, a second sieve plate 1801 is arranged at the bottom of the rollers 18, a containing box 19 is arranged below the second sieve plate 1801, a discharge hole 20 is formed in the side wall of the containing box and the shell 1, and a valve 12 is arranged on the discharge hole 20; a mounting fixing block 15 is fixedly mounted at the bottom of the shell 1, a rotating shaft 13 is arranged above the mounting fixing block 15, and a rotating cam 14 is mounted on the outer side of the rotating shaft 13; the rotating cam 14 is in contact connection with both the lower surface of the cylinder 3 and the first sieve plate 16;
the stirring motor 7 rotates to drive the stirring shaft 8 to rotate, the stirring shaft 8 rotates to drive the stirring blade 9 to rotate to stir the feed in the barrel 3, the rotating shaft 13 rotates to drive the rotating cam 14 to rotate, and the rotating cam 14 rotates to drive one end, far away from the first fixed mounting block 4, of the barrel 3 to move up and down, so that the feed moves in the barrel 3; the rotating cam 14 rotates and drives the first sieve plate 16 to move in the left-right direction, and the stirred feed is screened and dropped into the storage box 19.
A cylinder fixing piece 10 is fixedly arranged on the inner wall of the cylinder 3; the stirring effect is increased when the stirring blades 9 stir in the cylinder 3;
the specific structure of the valve 12 is not limited, and in this embodiment, preferably, the valve 12 is an electromagnetic valve;
the specific structure of the elastic member 17 is not limited, and in this embodiment, preferably, the elastic member 17 is a spring;
the specific number of the rollers 18 is not limited, and in this embodiment, it is preferable that the number of the rollers 18 is eight;
the specific shape of the first sieve plate hole 1601 is not limited, and in this embodiment, it is preferable that the first sieve plate hole 1601 has a circular shape;
the bottom of the shell 1 is provided with a universal wheel 21; through the bottom fixed mounting at casing 1 there is universal wheel 21 for the fodder sieving mechanism is convenient for remove, convenient to use.
Example 2
Referring to fig. 3, this embodiment is another implementation manner of embodiment 1, and is further improved on the basis of embodiment 1, a rotating disc 1401 is installed on a side wall of the rotating shaft 13, a second fixed mounting block 22 is fixedly arranged on a lower bottom surface of the cylinder 3, the second fixed mounting block 22 is connected to a second connecting rod 23 through a pin 5, and one end of the second connecting rod 23, which is far away from the second fixed mounting block 22, is rotatably connected to the rotating disc 1401 through a pin 9; the side wall of the housing 1 is fixedly provided with an air cylinder 24, and the output end of the air cylinder 24 drives the first sieve plate 16 to move on the second sieve plate 1801.
The working principle of the invention is as follows: a plurality of rollers 18 are arranged at the bottom of the first sieve plate 16, a second sieve plate 1801 is arranged at the bottom of the rollers 18, a containing box 19 is arranged below the second sieve plate 1801, a discharge hole 20 is formed in the side wall of the containing box and the shell 1, and a valve 12 is arranged on the discharge hole 20; a mounting fixing block 15 is fixedly mounted at the bottom of the shell 1, a rotating shaft 13 is arranged above the mounting fixing block 15, and a rotating cam 14 is mounted on the outer side of the rotating shaft 13; the rotating cam 14 is in contact connection with both the lower surface of the cylinder 3 and the first sieve plate 16; the stirring motor 7 rotates to drive the stirring shaft 8 to rotate, the stirring shaft 8 rotates to drive the stirring blade 9 to rotate to stir the feed in the barrel 3, the rotating shaft 13 rotates to drive the rotating cam 14 to rotate, and the rotating cam 14 rotates to drive one end, far away from the first fixed mounting block 4, of the barrel 3 to move up and down, so that the feed moves in the barrel 3; the rotating cam 14 rotates and drives the first sieve plate 16 to move in the left-right direction, and the stirred feed is screened and dropped into the storage box 19.
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 (8)

1. A feed screening device comprises a shell (1), wherein a feed inlet (2) is formed in the top of the shell (1), a hose is arranged below the feed inlet (2) and is connected with a barrel (3) through the hose, a stirring motor (7) is fixedly mounted on the side wall of one end of the barrel (3), a stirring shaft (8) is mounted at the output end of the stirring motor (7), and a plurality of stirring blades (9) are arranged on the stirring shaft (8), and the feed screening device is characterized in that a first fixed mounting block (4) is fixedly mounted on the side wall of the shell (1), a pin shaft (5) is arranged on the first fixed mounting block (4), the pin shaft (5) is connected with a first connecting rod (6), and the first connecting rod (6) is connected to one end, far away from the stirring motor (; a cylinder discharge port (11) is formed below the cylinder (3), a valve (12) is mounted on the cylinder discharge port (11), a first sieve plate (16) is arranged below the cylinder discharge port (11), a first sieve plate hole (1601) is formed in the first sieve plate (16), and an elastic part (17) is arranged between one end of the first sieve plate (16) and the side wall of the shell (1); a plurality of rollers (18) are arranged at the bottom of the first sieve plate (16), a second sieve plate (1801) is arranged at the bottom of each roller (18), a containing box (19) is arranged below each second sieve plate (1801), a discharge hole (20) is formed in the side walls of the containing box and the shell (1), and a valve (12) is arranged on each discharge hole (20); a mounting fixed block (15) is fixedly mounted at the bottom of the shell (1), a rotating shaft (13) is arranged above the mounting fixed block (15), and a rotating cam (14) is mounted on the outer side of the rotating shaft (13); the rotating cam (14) is in contact connection with both the lower surface of the cylinder (3) and the first sieve plate (16).
2. The feed screening device according to claim 1, wherein a barrel fixing piece (10) is fixedly mounted on the inner wall of the barrel (3).
3. Feed screening device according to claim 1 or 2, wherein the valve (12) is a solenoid valve.
4. Feed screening device according to claim 3, wherein the resilient member (17) is a spring.
5. Feed screening device according to claim 4, characterized in that the number of rollers (18) is eight.
6. The feed screening device of claim 1, wherein the first screen deck aperture (1601) is circular in shape.
7. Feed screening device according to claim 1, characterized in that the bottom of the housing (1) is fitted with universal wheels (21).
8. The feed screening device according to claim 1, wherein a rotating disc (1401) is mounted on the side wall of the rotating shaft (13), a second fixed mounting block (22) is fixedly arranged on the lower bottom surface of the barrel (3), the second fixed mounting block (22) is connected with a second connecting rod (23) through a pin shaft (5), and one end, far away from the second fixed mounting block (22), of the second connecting rod (23) is rotatably connected to the rotating disc (1401) through a pin shaft (9); the lateral wall fixed mounting of casing (1) has cylinder (24), and the output drive first sieve (16) of cylinder (24) moves on second sieve (1801).
CN202010528924.4A 2020-06-11 2020-06-11 Feed screening device Withdrawn CN111632828A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010528924.4A CN111632828A (en) 2020-06-11 2020-06-11 Feed screening device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010528924.4A CN111632828A (en) 2020-06-11 2020-06-11 Feed screening device

Publications (1)

Publication Number Publication Date
CN111632828A true CN111632828A (en) 2020-09-08

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ID=72324354

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010528924.4A Withdrawn CN111632828A (en) 2020-06-11 2020-06-11 Feed screening device

Country Status (1)

Country Link
CN (1) CN111632828A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112536114A (en) * 2020-11-19 2021-03-23 东台红日电子有限公司 A cut mulberry machine for mulberry leaf processing

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112536114A (en) * 2020-11-19 2021-03-23 东台红日电子有限公司 A cut mulberry machine for mulberry leaf processing

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Application publication date: 20200908

WW01 Invention patent application withdrawn after publication