CN212216161U - Revolving screen for pig feed processing - Google Patents
Revolving screen for pig feed processing Download PDFInfo
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- CN212216161U CN212216161U CN202020790220.XU CN202020790220U CN212216161U CN 212216161 U CN212216161 U CN 212216161U CN 202020790220 U CN202020790220 U CN 202020790220U CN 212216161 U CN212216161 U CN 212216161U
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- rotary screen
- sieve
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- rotary
- screen
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- Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
Abstract
The utility model relates to a rotary screen for pig feed processing, including one-level rotary screen and second grade rotary screen, one-level rotary screen and second grade rotary screen are with the axle center setting, one-level rotary screen and second grade rotary screen integrated into one piece, one-level rotary screen and second grade rotary screen constitute the rotary screen, be equipped with the one-level sieve mesh on the one-level rotary screen, be equipped with the second grade sieve mesh on the second grade rotary screen, the tip of one-level rotary screen is equipped with the feed inlet, the tip of one-level rotary screen far away from the feed inlet is equipped with the one-level discharge gate, the tip that second grade rotary screen is last and the one-level discharge gate is close to is equipped with and the second grade discharge gate, one-level rotary screen and second grade rotary screen can sieve the fodder of three kinds of different particle sizes according to the fodder particle size that the screening is supplied to flow out from the rotary screen, the problem of current rotary screen can not once sieve when having the screening and realize multistage screening is solved.
Description
Technical Field
The utility model relates to a feed processing technique, especially a gyratory sieve for pig feed processing.
Background
The special rotary screen for compound fertilizer can be used for four-stage screening, in which the finished product zone has two zones. The rotary screen is provided with a bin, the lower part of the bin is provided with a fan-shaped gate, and the coarse material section is provided with a chute which can directly convey coarse materials to a transport machine, so that the process arrangement is facilitated. The circular rotary screen has high screening penetration rate, is particularly suitable for screening sticky wet materials, screen holes are not easy to block, the existing rotary screen has the condition that multi-stage screening can not be realized by one-time screening during screening, and the feed with the crushed grain diameter reaching the standard can not be separated out in time, so that the problems of energy consumption and over-small grain diameter caused by repeated crushing are solved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a pig is gyratory sieve for feed processing for solve the present gyratory sieve and can not once sieve the condition that realizes multistage screening when having the screening, smash the fodder that the particle diameter has reached the standard and can not in time be isolated, smash the problem that consumes the energy and cause the particle diameter undersize many times.
In order to solve the problems, the utility model provides a revolving screen for pig feed processing, which comprises a first-stage revolving screen and a second-stage revolving screen, wherein the first-stage revolving screen and the second-stage revolving screen are coaxially arranged, the first-stage revolving screen and the second-stage revolving screen are integrally formed, the first-stage revolving screen and the second-stage revolving screen are combined to form the revolving screen, a first-stage sieve pore is arranged on the first-stage revolving screen, a second-stage sieve pore is arranged on the second-stage revolving screen, the diameter of the first-stage sieve pore is larger than that of the second-stage sieve pore, a support ring is arranged between the first-stage revolving screen and the second-stage revolving screen, the first-stage revolving screen is sleeved in the second-stage revolving screen, a feed inlet is arranged at the end part of the first-stage revolving screen far away from the feed inlet, a first-, the rotary screen is arranged on the rotary screen support, a driven gear is sleeved at the feed inlet end of the primary rotary screen, a driving gear is meshed with the driven gear, a gear shaft is arranged on the driving gear, and a motor is connected to the gear shaft.
The utility model provides a gyratory sieve for pig feed processing still has following technical characteristic:
further, the length of the primary rotary screen is longer than that of the secondary rotary screen.
Further, the rotary screen is obliquely arranged, and the height of the feeding hole is higher than that of the first-stage discharging hole.
Further, the support ring is designed in a hollow mode, the support ring comprises a support frame and a clamping ring, the inner ring of the support frame is matched with the outer wall of the first-stage rotary sieve, the outer ring of the support frame is matched with the inner wall of the second-stage rotary sieve, the clamping ring is clamped with the outer wall of the second-stage rotary sieve, the outer ring of the support frame is correspondingly provided with positioning holes, and positioning pins can be arranged in the positioning holes.
Further, a material collecting groove is arranged below the rotary screen.
Further, the diameter of the driven gear is larger than that of the driving gear.
Further, the gear shaft is fitted on the motor bracket.
Further, a bearing is arranged between the rotary screen and the rotary screen support, and a bearing is arranged between the gear shaft and the motor.
The utility model discloses following beneficial effect has: a rotary sieve for pig feed processing comprises a first-stage rotary sieve and a second-stage rotary sieve, wherein the first-stage rotary sieve and the second-stage rotary sieve are coaxially arranged, the first-stage rotary sieve and the second-stage rotary sieve are integrally formed, the rotary sieve is composed of the first-stage rotary sieve and the second-stage rotary sieve, a first-stage sieve pore is arranged on the first-stage rotary sieve, a second-stage sieve pore is arranged on the second-stage rotary sieve, the diameter of the first-stage sieve pore is larger than that of the second-stage sieve pore, a feed inlet is formed in the end portion of the first-stage rotary sieve, a first-stage discharge outlet is formed in the end portion, far away from the feed inlet, of the first-stage rotary sieve, a second-stage discharge outlet is formed in the end portion, close to the first-stage discharge outlet, a driven gear is sleeved at the feed inlet end of the first-stage, one-level discharge gate and second grade discharge gate supply to flow in the fodder follow gyratory sieve through the screening, the utility model relates to a pig is gyratory sieve for feed processing can be with the fodder according to the particle size classification, solves the condition that can not once sieve when current gyratory sieve exists the screening and realize multistage screening, smashes the fodder that the particle size has reached the standard and can not in time be isolated, smashes the problem that the energy was consumed and caused the particle size undersize many times.
Drawings
FIG. 1 is a schematic structural view of a rotary screen for pig feed processing according to an embodiment of the present invention;
FIG. 2 is a top view of a rotary screen for pig feed processing according to an embodiment of the present invention;
FIG. 3 is a cross-sectional view taken along A-A of FIG. 2;
fig. 4 is a partially enlarged view of a portion B in fig. 3.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments. It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
In one embodiment of the rotary screen for pig feed processing of the present invention as shown in fig. 1 to 4, the rotary screen for pig feed processing comprises a first-stage rotary screen 1 and a second-stage rotary screen 2, the first-stage rotary screen 1 and the second-stage rotary screen 2 are coaxially arranged, the first-stage rotary screen 1 and the second-stage rotary screen 2 are integrally formed, the first-stage rotary screen 1 and the second-stage rotary screen 2 form the rotary screen, the first-stage rotary screen 1 is provided with a first-stage screen hole 11, the second-stage rotary screen 2 is provided with a second-stage screen hole 21, the diameter of the first-stage screen hole 11 is larger than that of the second-stage screen hole 21, a support ring 3 is arranged between the first-stage rotary screen 1 and the second-stage rotary screen 2, the first-stage rotary screen 1 is sleeved in the second-stage rotary screen 2, the end of the first-stage rotary screen 1 is provided with a feed inlet 12, the end, the rotary screen sets up on rotary screen support 4, driven gear 5 is established to the feed inlet pot head of one-level rotary screen 1, the meshing is equipped with driving gear 6 on the driven gear 5, be equipped with gear shaft 7 on the driving gear 6, be connected with motor 8 on the gear shaft 7, particularly, treat that the fodder of screening gets into the rotary screen from feed inlet 12, the fodder that can not pass through one-level sieve mesh 11 can discharge through one- level discharge gate 13, 13 department can set up the flexible container and collect the biggest fodder of particle diameter in one-level discharge gate, the fodder that can pass through one-level sieve mesh 11 but can not pass through second grade sieve mesh 21 discharges through second grade discharge gate 22, 22 department can set up the flexible container and collect the fodder that the particle diameter is less than 13 department particle diameters in one-level discharge gate in second grade discharge gate, utilize gear drive to carry out the transmission to.
In one embodiment of the present application, the length of the primary rotary screen 1 is preferably longer than that of the secondary rotary screen 2, and specifically, the length of the primary rotary screen 1 is longer, so that the feed inlet 12 extends out of the secondary rotary screen 2, and the feed to be screened is conveniently put into the rotary screen.
In an embodiment of the present application, preferably, the rotary screen is disposed obliquely, the height of the feeding port 12 is higher than that of the first-stage discharging port 13, specifically, the height of the feeding port 12 is higher than that of the first-stage discharging port 13, so that the screening work can be smoothly performed, and the screened feed rolls down to the first-stage discharging port 13 or the second-stage discharging port 22 under the action of self weight, so that the screened feed can be conveniently taken out.
In an embodiment of the present application, preferably, 3 hollow out designs of support ring, support ring 3 includes support frame 31 and snap ring 32, the inner circle of support frame 31 and the cooperation of the outer wall of one-level rotary screen 1, the outer lane of support frame 31 and the cooperation of the inner wall of second grade rotary screen 2, snap ring 32 card with at the outer wall of second grade rotary screen 2, all correspond on the outer lane of support frame 31 and the snap ring 32 and set up the locating hole, can set up the locating pin in the locating hole, particularly, 3 hollow out designs of support ring can guarantee to get into second grade rotary screen 2 but can not remove to second grade discharge gate 22 through the fodder of second grade sieve mesh 21 smoothly, support ring 3 can play the effect of supporting second grade rotary screen 2, guarantee the rigidity of second grade rotary screen 2, improve.
In one embodiment of the present application, a material collection trough 9 is preferably provided below the rotary screen, and in particular, the material collection trough 9 can collect the smallest-sized feed passing through the secondary screen openings 21.
In one embodiment of the present application, preferably, the diameter of the driven gear 5 is greater than that of the driving gear 6, and specifically, when the diameter of the driven gear 5 is greater than that of the driving gear 6, the rotating speed of the driven gear 5 is lower than that of the driving gear 6 when the driving gear 6 rotates, so as to reduce the rotating speed of the rotary screen, and if the rotating speed of the rotary screen is too high, the screening work cannot be normally performed, so that the reduction of the rotating speed of the rotary screen can ensure the normal screening of the fodder.
In one embodiment of the present application, the gear shaft 7 is preferably fitted on the motor bracket 10.
In one embodiment of the present application, preferably, a bearing (not shown) is provided between the rotary screen and the rotary screen support 4, and a bearing (not shown) is provided between the gear shaft 7 and the motor support 10, and specifically, when the rotary screen rotates, the bearing can be used to reduce friction between the rotary screen and the rotary screen support 4, and correspondingly, the bearing can also be used to reduce friction between the gear shaft 7 and the motor support 10.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; also in the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (8)
1. The utility model provides a pig is gyratory sieve for feed processing which characterized in that: the device comprises a first-stage rotary sieve and a second-stage rotary sieve, wherein the first-stage rotary sieve and the second-stage rotary sieve are coaxially arranged, the first-stage rotary sieve and the second-stage rotary sieve are integrally formed, the first-stage rotary sieve and the second-stage rotary sieve form the rotary sieve, a first-stage sieve pore is arranged on the first-stage rotary sieve, a second-stage sieve pore is arranged on the second-stage rotary sieve, the diameter of the first-stage sieve pore is larger than that of the second-stage sieve pore, a support ring is arranged between the first-stage rotary sieve and the second-stage rotary sieve, the first-stage rotary sieve is sleeved in the second-stage rotary sieve, a feed inlet is arranged at the end part of the first-stage rotary sieve far away from the feed inlet, a first-stage discharge outlet is arranged at the end part of the second-stage rotary, the feeding port end of the primary rotary screen is sleeved with a driven gear, the driven gear is meshed with a driving gear, a gear shaft is arranged on the driving gear, and a motor is connected to the gear shaft.
2. The rotary screen for pig feed processing according to claim 1, characterized in that: the length of the first-stage rotary screen is longer than that of the second-stage rotary screen.
3. The rotary screen for pig feed processing according to claim 1, characterized in that: the rotary screen is obliquely arranged, and the height of the feeding hole is higher than that of the first-stage discharging hole.
4. The rotary screen for pig feed processing according to claim 1, characterized in that: the support ring fretwork design, the support ring includes support frame and snap ring, the inner circle of support frame with the outer wall cooperation of one-level gyratory sieve, the outer lane of support frame with the inner wall cooperation of second grade gyratory sieve, the snap ring card with the outer wall of second grade gyratory sieve, the outer lane of support frame with all correspond on the snap ring and set up the locating hole, can set up the locating pin in the locating hole.
5. The rotary screen for pig feed processing according to claim 1, characterized in that: and a material collecting tank is arranged below the rotary screen.
6. The rotary screen for pig feed processing according to claim 1, characterized in that: the diameter of the driven gear is larger than that of the driving gear.
7. The rotary screen for pig feed processing according to claim 1, characterized in that: the gear shaft is matched on the motor bracket.
8. The rotary screen for pig feed processing according to claim 1, characterized in that: and a bearing is arranged between the rotary screen and the rotary screen bracket, and a bearing is arranged between the gear shaft and the motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020790220.XU CN212216161U (en) | 2020-05-13 | 2020-05-13 | Revolving screen for pig feed processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020790220.XU CN212216161U (en) | 2020-05-13 | 2020-05-13 | Revolving screen for pig feed processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212216161U true CN212216161U (en) | 2020-12-25 |
Family
ID=73926481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020790220.XU Active CN212216161U (en) | 2020-05-13 | 2020-05-13 | Revolving screen for pig feed processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212216161U (en) |
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2020
- 2020-05-13 CN CN202020790220.XU patent/CN212216161U/en active Active
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