CN207446665U - A kind of mash feed cleaning sieve - Google Patents

A kind of mash feed cleaning sieve Download PDF

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Publication number
CN207446665U
CN207446665U CN201721286950.0U CN201721286950U CN207446665U CN 207446665 U CN207446665 U CN 207446665U CN 201721286950 U CN201721286950 U CN 201721286950U CN 207446665 U CN207446665 U CN 207446665U
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China
Prior art keywords
casing
screening
screening drum
mash feed
cleaning sieve
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CN201721286950.0U
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Chinese (zh)
Inventor
李�杰
刘晓鞠
张鑫
张宇
石翰勋
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Shanghai Caifeng Environmental Polytron Technologies Inc
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Shanghai Caifeng Environmental Polytron Technologies Inc
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Abstract

The utility model discloses a kind of cleanings of mash feed to sieve, including being equipped with feed inlet, discharge port and the casing of blanking port;Rotating member with rotation axis is located at casing on one end of feed inlet, and rotation axis stretches into casing;Screening drum is arranged in casing and sets on the rotating shaft and be total to axial line with rotation axis;One end is located at the extensible member on casing inner wall, and the other end of extensible member is equipped with vibration roller;Controller is controlled with multiple extensible members and connected;Screening drum in rotating member driving casing rotates, mash feed enters from feed inlet in screening drum is sized roller screening under the influence of centrifugal force, when blocking has mash feed in the screening hole on screening drum, controller control extensible member is constantly flexible, vibration roller is allowed to hit screening drum, the side wall of screening drum is made to vibrate that mash feed is allowed to depart from screening hole, screening hole is enable to continue to sieve, it ensure that screening effect, the screening effect for making mash feed cleaning sieve is more stable.

Description

A kind of mash feed cleaning sieve
Technical field
The utility model is related to feed-processing device, more specifically, it relates to a kind of mash feed cleaning sieve.
Background technology
Feed is the general name of the food of owner domesticated animal, compares narrowly general feeds and generally refers to agricultural Or the food of animal husbandry domesticated animal, mash feed or mash feed additive, such as phosphorus can be added during Fodder making The phosphate such as sour tricalcium.But it needs to carry out cleaning screening to it before mash feed is added.
Cleaning screening plant of the prior art includes the casing equipped with feed inlet, discharge port and blanking port, on casing The rotating member that rotation axis stretches into casing is provided with, is provided in casing fixed on the rotating shaft with equally distributed screening hole Screening drum, one end of screening drum is towards feed inlet, and the other end is towards discharge port, after screening drum, which is rotated part, to be driven, The mash feed entered from feed inlet can be sized under the influence of centrifugal force, and fines is thrown out of screening drum and falls from blanking port Go out, and coarse fodder is then dropped out along the axial of screening drum from discharge port.
But above-mentioned cleaning screening plant is operationally, the mash feed for having certain size is stuck in screening hole, so as to Stop that fines is thrown out of screening drum, reduce screening effect.
Utility model content
For existing cleaning screening plant operationally, the mash feed for having certain size is stuck in screening hole, so as to The technical issues of stopping that fines is thrown out of screening drum, reducing screening effect, the utility model provide a kind of mash feed cleaning Sieve has the advantages that screening effect stabilization.
To achieve the above object, the utility model provides following technical solution:
A kind of mash feed cleaning sieve, including:
Casing, the top of described casing one end are separately equipped with feed inlet, and the lower part of the other end offers discharge port, institute The lower end for stating casing offers blanking port;
Rotating member with rotation axis is fixedly connected on the casing on one end of the feed inlet, the rotation Axis stretches into the casing;
Side wall offers the screening drum in screening hole, is arranged in the casing and is fixedly connected in the rotation axis simultaneously Axial line is total to the rotation axis;
One end is fixedly connected on the extensible member on the casing inner wall, and the other end of the extensible member is rotatably connected to surface The vibration roller abutted with the screening drum outer wall;
Controller is fixedly connected on the housing, is connected with multiple extensible member controls, described flexible for controlling The collapsing length of part.
Through the above technical solutions, the screening drum in rotating member driving casing rotates, mash feed enters from feed inlet Roller screening is sized in screening drum under the influence of centrifugal force, when blocking has mash feed in screening hole, controller control Extensible member processed is constantly flexible, and vibration roller is allowed to hit screening drum, and the side wall of screening drum is made to vibrate that mash feed is allowed to take off From screening hole, screening hole is enable to continue to sieve, ensure that screening effect, the screening effect for making mash feed cleaning sieve is more stable.
Further, the extensible member is provided with multiple, and along the equidistant circle distribution of axial line of the screening drum.
Through the above technical solutions, after the vibration roller on a plurality of circumferentially spaced extensible member hits screening drum simultaneously, What screening drum was subject to makes a concerted effort to cancel out each other in its axis line location, and screening drum is avoided to be miscued, and prevents mash feed cleaning sieve It breaks down.
Further, the screening drum be horizontally disposed with and cross section in its axial direction along away from the rotation axis side To gradual increase, described smaller one end of screening drum is towards the feed inlet, and larger one end is towards the discharge port, institute Blanking port is stated towards the side wall of the screening drum.
Through the above technical solutions, it can be rolled when mash feed rolls in screening drum along the side that it is tilted down It is dynamic, it then rolls out screening drum and is dropped out from discharge port, clear up with instrument the coarse fodder in screening drum manually without staff.
Further, the one end of the screening drum away from the rotation axis tilts down, the blanking port with it is described into The distance between material mouth is more than the distance between the blanking port and the discharge port;
Inner wall where the feed inlet is set to lower recess.
Through the above technical solutions, it can be rolled when mash feed rolls in screening drum along the side that it is tilted down It is dynamic, it then rolls out screening drum and is dropped out from discharge port, clear up with instrument the coarse fodder in screening drum manually without staff.
Further, the screening drum is socketed in the rotation axis, is fixedly connected between the two multiple along described The fixed link of the equidistant circle distribution of axial line of screening drum.
Through the above technical solutions, fixed link makes screening drum for stablizing the position of screening drum on the rotating shaft Center of gravity is located in rotation axis, screening drum is avoided to occur on the rotating shaft crooked.
Further, the plane where multiple fixed links and the co-planar where multiple vibration rollers.
Through the above technical solutions, vibration roller can crimp fixed link after hitting the side wall of screening drum, vibration is avoided to roll Wheel makes the side wall excessively recess of screening drum and ruptures.
Further, it is fixedly connected on the outer wall of the casing and is connected to control institute manually with the controller signals State the hand push button of extensible member.
Through the above technical solutions, after blocking has more mash feed on screening drum, staff can pass through hand Dynamic button controls extensible member that vibration roller is made to hit screening drum manually, and the operating mode for allowing mash feed cleaning sieve is cleverer It is living.
Further, the upper end of the casing offers dust mouth, and dust cover is fixedly connected at the dust mouth.
Through the above technical solutions, when screening drum rotates screening mash feed, wind-force and airborne dust can be generated, wind-force is with raising Dirt is flowed out by dust mouth, and airborne dust is collected by dust cover, environmental protection.
Further, work form is offered on the side wall of the casing, is fixedly connected on the work form transparent Depending on piece.
It is run through the above technical solutions, staff can pass through the transparent screening process in piece observation casing with equipment State.
Further, it is hinged with maintenance door on the side wall of the casing.
Through the above technical solutions, when in casing component break down after, staff can arrestment, open maintenance Door, overhauls equipment.
Compared with prior art, the beneficial effects of the utility model are:
(1) by setting extensible member, vibration roller and controller, rotating member drives the screening drum in casing to rotate, Mash feed enters from feed inlet in screening drum is sized roller screening under the influence of centrifugal force, when the sieve for having screening drum It is blocked in point hole when having mash feed, controller control extensible member is constantly flexible, and vibration roller is made, which to hit screening drum, makes screening The side wall of roller vibrates that mash feed is allowed to depart from screening hole, and screening hole is enable to continue to sieve, ensure that screening effect, makes powder The screening effect of shape feed cleaning sieve is more stable;
(2) by setting multiple extensible members along the equidistant circle distribution of axial line of screening drum, multiple circle distributions Extensible member on vibration roller hit screening drum simultaneously after, screening drum be subject to make a concerted effort mutually supported in its axis line location Disappear, screening drum is avoided to be miscued, prevent mash feed cleaning sieve from breaking down;
(3) by setting fixed link, fixed link makes screening drum for stablizing the position of screening drum on the rotating shaft Center of gravity is located in rotation axis, screening drum is avoided to occur on the rotating shaft crooked.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model mash feed cleaning sieve embodiment one;
Fig. 2 is the internal structure schematic diagram of the utility model mash feed cleaning sieve embodiment one;
Fig. 3 is the B portions enlarged diagram of Fig. 2;
Fig. 4 is the A-A diagrammatic cross-sections of Fig. 2;
Fig. 5 is the internal structure schematic diagram of the utility model mash feed cleaning sieve embodiment two.
Reference numeral:1st, casing;2nd, feed inlet;3rd, discharge port;4th, blanking port;5th, feed hopper;6th, coarse fodder bucket;7th, fines Bucket;8th, rotating member;9th, rotation axis;10th, screening drum;11st, fixed link;12nd, hole is sieved;13rd, extensible member;14th, vibration roller; 15th, controller;16th, hand push button;17th, dust cover;18th, it is transparent to regard piece;19th, maintenance door.
Specific embodiment
With reference to the accompanying drawings and examples, the utility model is described in detail.
Embodiment one
A kind of mash feed cleaning sieve, as shown in Figure 1, including horizontally disposed casing 1, casing 1 is in the horizontal direction One end top separates the feed inlet 2 for being equipped with to input mash feed, and the lower part of the other end offers to export particle Size is more than the discharge port 3 of coarse fodder being sized, and offers to export particle size in the bottom side of the wall of casing 1 to be less than and sets The blanking port 4 for the fines being sized.Feed hopper 5 is fixedly connected at feed inlet 2, is placed with to receive coarse fodder outside discharge port 3 Coarse fodder bucket 6, be placed with to receive the fines bucket 7 of fines outside blanking port 4.
The end that casing 1 is equipped with feed inlet 2 is fixedly connected with the rotating member 8 with rotation axis 9, as shown in Fig. 2, rotating member 8 can be used and will switch the driving motor being arranged on outside casing 1, and staff can be by the switch come operation of drive motor.It rotates Axis 9 stretches into casing 1, stretches on the end of casing 1 and is socketed with the screening drum 10 of common axial line, as shown in figure 4, screening drum Multiple equidistant circle distributions of the axial line along screening drum 10 are fixedly connected between 10 inner wall and the outer wall of rotation axis 9 Fixed link 11.Fixed link 11 is located at the center of gravity of screening drum 10 and turns for stablizing position of the screening drum 10 in rotation axis 9 On moving axis 9, screening drum 10 is avoided to occur in rotation axis 9 crooked.Screening drum 10 is horizontally disposed with and horizontal stroke in its axial direction Section gradually increases along away from the direction of rotation axis 9, and 10 smaller one end of screening drum is towards feed inlet 2, larger one end Towards discharge port 3, blanking port 4 is towards the side wall of screening drum 10.The side wall of screening drum 10 offers multiple equally distributed Hole 12 is sieved, screening hole 12 is used to screen out fines and coarse fodder.When mash feed rolling in screening drum 10 in gravity Effect is lower to be rolled along the side that it is tilted down, and fines enters blanking port 4 by sieving hole 12, and coarse fodder rolls out screening rolling Cylinder 10 is dropped out from discharge port 3, clears up with instrument the coarse fodder in screening drum 10 manually without staff.
With reference to Fig. 3, it is fixedly connected on the inner wall of casing 1 multiple along the equidistant circle distribution of 10 axial line of screening drum Electric telescopic rod can be used in extensible member 13, extensible member 13, and the other end of extensible member 13 is rotatably connected to surface and screening drum 10 The vibration roller 14 that outer wall abuts, co-planar of the plane where with multiple fixed links 11 where multiple vibration rollers 14.It returns To Fig. 1, also it is fixedly connected on casing 1 with the controller 15 of the control connection of extensible member 13 and is connected with 15 signal of controller Microcontroller can be used to control the collapsing length of extensible member 13 in hand push button 16, controller 15, and hand push button 16 is to controller 15 It sends control signal and is used for the collapsing length that staff is enable to control extensible member 13 manually.
As shown in Figure 1, the upper end of casing 1 offers dust mouth, it is fixedly connected at dust mouth and covers dust mouth and for net The dust cover 17 of shape when screening drum 10 rotates screening mash feed, can generate wind-force and airborne dust, wind-force is with airborne dust by going out dirt Mouth outflow, and airborne dust is collected by dust cover 17, environmental protection.Work form is offered on the side wall of casing 1, it is solid on the form that works Surely it is connected with transparent regarding piece 18.Maintenance door 19 is hinged on the side wall of casing 1.The component of above-mentioned needs power supply is by alternating current or storage Battery powered.
The operation principle of mash feed cleaning sieve is with having the beneficial effect that:Screening rolling after rotating member 8 is powered in driving machine shell 1 Cylinder 10 rotates, and mash feed is sized hole 12 out of feed inlet 2 entrance screening drum 10 and sieves under the influence of centrifugal force, works as powder After shape feed cleaning riddler makees a period of time, being blocked in screening hole 12 has mash feed, and controller 15 controls extensible member 13 continuous Flexible, vibration roller 14 is allowed, which to hit screening drum 10, vibrates the side wall of screening drum 10, so as to which mash feed be allowed to depart from screening Hole 12 enables screening hole 12 to continue to sieve, and the vibration roller 14 on a plurality of circumferentially spaced extensible member 13 hits screening rolling simultaneously After cylinder 10, what screening drum 10 was subject to makes a concerted effort to cancel out each other in its axis line location, screening drum 10 is avoided to be miscued, vibration roller Fixed link 11 can be crimped after the side wall of 14 shock screening drums 10, avoids the side wall that vibration roller 14 makes screening drum 10 excessively recessed It falls into and ruptures.It ensure that screening effect, the screening effect for making mash feed cleaning sieve is more stable.Staff can pass through transparent regard Piece 18 observes screening process and equipment running status in casing 1.After blocking has more mash feed on screening drum 10, Staff manually can control extensible member 13 that vibration roller 14 is made to hit screening drum 10 by button 16 manually, raise powdery The operating mode of material cleaning sieve is more flexible.If equipment is damaged, staff can arrestment, open maintenance door 19, pair set It is standby to be overhauled.
Embodiment two
A kind of mash feed cleaning sieve, as shown in figure 5, difference lies in screening drum 10 is away from rotation with embodiment one One end of axis 9 tilts down, and the distance between blanking port 4 and feed inlet 2 are more than the distance between blanking port 4 and discharge port 3.Into Inner wall where material mouth 2 is set to lower recess, and the fines rolled on 1 inner wall of casing can enter blanking under depressed area guiding Mouth 4 avoids fines from being deposited in casing 1 or leaked out from discharge port 3.It can edge when mash feed rolling in screening drum 10 It side that its tilts down to roll, then rolls out screening drum 10 and dropped out from discharge port 3, without staff with instrument hand Coarse fodder in dynamic cleaning screening drum 10.Simultaneously without setting screening drum 10 in profiled piece, it is only necessary to the material of straight-tube shape Screening drum 10 is can be made into, reduces manufacture difficulty.
The above is only the preferred embodiment of the utility model, and the scope of protection of the utility model is not limited merely to Above-described embodiment, all technical solutions belonged under the utility model thinking belong to the scope of protection of the utility model.It should refer to Go out, for those skilled in the art, several improvement under the premise of the utility model principle is not departed from and Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.

Claims (10)

1. a kind of mash feed cleaning sieve, which is characterized in that including:
Casing(1), the casing(1)The top of one end is separately equipped with feed inlet(2), the lower part of the other end offers discharging Mouthful(3), the casing(1)Lower end offer blanking port(4);
With rotation axis(9)Rotating member(8), it is fixedly connected on the casing(1)Close to the feed inlet(2)One end on, The rotation axis(9)Stretch into the casing(1);
Side wall offers screening hole(12)Screening drum(10), it is arranged on the casing(1)It is interior and be fixedly connected on described turn Moving axis(9)It is upper and with the rotation axis(9)Axial line altogether;
One end is fixedly connected on the casing(1)Extensible member on inner wall(13), the extensible member(13)The other end rotate connect It is connected to surface and the screening drum(10)The vibration roller that outer wall abuts(14);
Controller(15), it is fixedly connected on the casing(1)On, with multiple extensible members(13)Control connection, for controlling The extensible member(13)Collapsing length.
2. mash feed cleaning sieve according to claim 1, which is characterized in that the extensible member(13)Be provided with it is multiple, And along the screening drum(10)The equidistant circle distribution of axial line.
3. mash feed cleaning sieve according to claim 1, which is characterized in that the screening drum(10)It is horizontally disposed and Cross section in its axial direction is along away from the rotation axis(9)Direction gradually increase, the screening drum(10)Smaller one It holds towards the feed inlet(2), larger one end is towards the discharge port(3), the blanking port(4)Towards the screening rolling Cylinder(10)Side wall.
4. mash feed cleaning sieve according to claim 1, which is characterized in that the screening drum(10)Turn away from described Moving axis(9)One end tilt down, the blanking port(4)With the feed inlet(2)The distance between be more than the blanking port(4) With the discharge port(3)The distance between;
The feed inlet(2)The inner wall at place is set to lower recess.
5. mash feed cleaning sieve according to claim 1, which is characterized in that the screening drum(10)It is socketed in described Rotation axis(9)On, it is fixedly connected between the two multiple along the screening drum(10)Axial line equidistant circle distribution Fixed link(11).
6. mash feed cleaning sieve according to claim 5, which is characterized in that multiple fixed links(11)It puts down at place Face and multiple vibration rollers(14)The co-planar at place.
7. mash feed cleaning sieve according to claim 1, which is characterized in that the casing(1)Outer wall on fixed connect It is connected to and the controller(15)Signal connection is used to control the extensible member manually(13)Hand push button(16).
8. mash feed cleaning sieve according to claim 1, which is characterized in that the casing(1)Upper end offer out Dirt mouth is fixedly connected with dust cover at the dust mouth(17).
9. mash feed cleaning sieve according to claim 1, which is characterized in that the casing(1)Side wall on offer Work form, is fixedly connected on the work form transparent regarding piece(18).
10. mash feed cleaning sieve according to claim 1, which is characterized in that the casing(1)Side wall on be hinged with Maintenance door(19).
CN201721286950.0U 2017-09-30 2017-09-30 A kind of mash feed cleaning sieve Active CN207446665U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721286950.0U CN207446665U (en) 2017-09-30 2017-09-30 A kind of mash feed cleaning sieve

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Application Number Priority Date Filing Date Title
CN201721286950.0U CN207446665U (en) 2017-09-30 2017-09-30 A kind of mash feed cleaning sieve

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Publication Number Publication Date
CN207446665U true CN207446665U (en) 2018-06-05

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109530209A (en) * 2018-12-01 2019-03-29 江苏汉东机械有限公司 A kind of niblet screening machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109530209A (en) * 2018-12-01 2019-03-29 江苏汉东机械有限公司 A kind of niblet screening machine

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