CN214235006U

CN214235006U - Feed screening machine

Info

Publication number: CN214235006U
Application number: CN202023226366.0U
Authority: CN
Inventors: 姜文香; 王志英; 赵凤华
Original assignee: Shandong Topscien Testing Technology Co ltd
Current assignee: Shandong Topscien Testing Technology Co ltd
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-09-21
Anticipated expiration: 2030-12-28

Abstract

The utility model relates to the technical field of screening machines, in particular to a feed screening machine, which puts the feed to be detected into the cavity of a screening box through a charging pipe, turns on a motor, drives a sliding column to slide in a chute through the transmission of a speed reducer and a swinging block, enables a first sieve plate and a second swinging rod to swing up and down along a rotating shaft, screens the feed on the first sieve plate and improves the convenience; including the screening case, the filling tube, first swing support, first sieve, first side opening, first swinging arms, motor support, motor and speed reducer, the inside of screening case is provided with the cavity, the top intercommunication of cavity is provided with the filling opening, the filling opening is connected with the output of filling tube and is communicated with each other, first swing support fixed mounting is on the left side wall of the cavity of screening case, first sieve rotates through the pivot that the left end set up and installs on first swing support, the right-hand member intercommunication of the cavity of screening case is provided with first side opening.

Description

Feed screening machine

Technical Field

The utility model relates to a technical field of sieve separator especially relates to a fodder sieve separator.

Background

The feed screening machine is an auxiliary device for detecting and screening feeds, and is widely used in the field of screening machines; the in-process discovery that detects the fodder needs to screen the fodder granule of equidimension not, utilizes the manual screening of instrument for operating personnel generally, and work efficiency is lower, and the convenience is relatively poor.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a fodder sieve separator which will wait the fodder of detecting through the filling tube and put in the cavity of screening case opens the motor, through the transmission of speed reducer and swing piece, drives the slip post and slides in the spout, makes first sieve and second swinging arms along the pivot luffing motion, screens the fodder on the first sieve, improves the convenience.

The utility model discloses a feed screening machine, including screening case, the filling tube, first swing span, first sieve, first side opening, first swinging arms, motor support, motor and speed reducer, the inside of screening case is provided with the cavity, the top intercommunication of cavity is provided with the filling opening, the filling opening is connected and communicates with the output of filling tube, first swing span is fixed to be installed on the left side wall of the cavity of screening case, first sieve rotates through the pivot that the left end set up and installs on first swing span, the right-hand member intercommunication of the cavity of screening case is provided with first side opening, the left end of first swinging arms passes first side opening and stretches into the cavity and is connected with the right-hand member of first sieve, the right part of first swinging arms is provided with the spout, motor support fixed mounting is at the right-hand member of screening case, motor and speed reducer are all installed on the top of motor support, the output of motor is connected with the input of speed reducer, the output end of the speed reducer is provided with a swing block, the swing block is provided with a sliding column, and the sliding column is slidably mounted in the sliding groove.

The utility model discloses a fodder sieve separator, still include the second swing bolster, the second sieve, the second side mouth, second swinging arms and transfer line, second swing bolster fixed mounting is on the left side wall of the cavity of screening case, the second sieve rotates through the pivot that the left end set up and installs on second swing bolster, the aperture of second sieve is greater than the aperture of first sieve, the right-hand member intercommunication of the cavity of screening case is provided with the second side mouth, the left end of second swinging arms passes the second side mouth and stretches into the cavity inside and be connected with the right-hand member of second sieve, the top of transfer line is rotated and is installed the right-hand member at the second swinging arms, the bottom of transfer line is rotated with the middle part of first swinging arms and is connected.

The utility model discloses a fodder sieve separator still includes the loading hopper, and the output of loading hopper is connected with the input of filling tube and is communicated with each other.

The utility model discloses a fodder sieve separator still includes the apron, and the apron lid dress is on the top of loading hopper.

The utility model discloses a fodder sieve separator still includes two sets of first rubber dust excluders and two sets of second rubber dust excluders, and two sets of first rubber dust excluders are installed respectively in the outside of first swing bracket and second swing bracket, and the right part at first swinging arms and second swinging arms is installed respectively to two sets of second rubber dust excluders.

The utility model discloses a fodder sieve separator still includes first discharge door, second discharge door and third discharge door, and the front end intercommunication of the cavity of screening case is provided with three discharge gates of group, and the outside at three discharge gates of group is installed respectively to first discharge door, second discharge door and third discharge door.

Compared with the prior art, the beneficial effects of the utility model are that: inside the cavity that filters the case will be put in through the filling tube fodder that will wait to detect, open the motor, through the transmission of speed reducer and swing piece, drive the slip post and slide in the spout, make first sieve and second swinging arms along pivot luffing motion, filter the fodder on the first sieve, improve the convenience.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic sectional structure of the present invention;

FIG. 3 is a partially enlarged view of portion A of FIG. 2;

FIG. 4 is a partially enlarged structural view of the part B in FIG. 2;

in the drawings, the reference numbers: 1. a screening box; 2. a feed tube; 3. a first swing bracket; 4. a first screen deck; 5. a rotating shaft; 6. a first side port; 7. a first swing lever; 8. a chute; 9. a motor bracket; 10. a motor; 11. a speed reducer; 12. a swing block; 13. a sliding post; 14. a second swing bracket; 15. a second screen deck; 16. a second side port; 17. a second swing lever; 18. a transmission rod; 19. a hopper; 20. a cover plate; 21. a first rubber dust-proof strip; 22. a second rubber dust-proof strip; 23. a first discharge door; 24. a second discharge door; 25. and a third discharging door.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in figures 1 to 4, the feed screening machine of the utility model comprises a screening box 1, a feeding pipe 2, a first swing bracket 3, a first sieve plate 4, a first side port 6, a first swing rod 7, a motor bracket 9, a motor 10 and a speed reducer 11, wherein a cavity is arranged inside the screening box 1, the top end of the cavity is communicated with a feeding port which is communicated with the output end of the feeding pipe 2, the first swing bracket 3 is fixedly arranged on the left side wall of the cavity of the screening box 1, the first sieve plate 4 is rotatably arranged on the first swing bracket 3 through a rotating shaft 5 arranged at the left end, the right end of the cavity of the screening box 1 is communicated with the first side port 6, the left end of the first swing rod 7 passes through the first side port 6 to extend into the cavity and is connected with the right end of the first sieve plate 4, a chute 8 is arranged at the right part of the first swing rod 7, the motor bracket 9 is fixedly arranged at the right end of the screening box 1, the motor 10 and the speed reducer 11 are both arranged at the top end of the motor support 9, the output end of the motor 10 is connected with the input end of the speed reducer 11, the output end of the speed reducer 11 is provided with a swinging block 12, the swinging block 12 is provided with a sliding column 13, and the sliding column 13 is slidably arranged in the chute 8; inside the cavity that will wait to detect the fodder and put in screening case 1 through filling tube 2, open motor 10, through the transmission of speed reducer 11 and swing piece 12, drive slip post 13 and slide in spout 8, make first sieve 4 and second swinging arms 17 along 5 luffing motion of pivot, filter the fodder on first sieve 4, improve the convenience.

The utility model discloses a fodder sieve separator, still include second swing bracket 14, second sieve 15, second side mouth 16, second swinging arms 17 and transfer line 18, second swing bracket 14 fixed mounting is on the left side wall of the cavity of screening case 1, second sieve 15 rotates through pivot 5 that the left end set up and installs on second swing bracket 14, the aperture of second sieve 15 is greater than the aperture of first sieve 4, the right-hand member intercommunication of the cavity of screening case 1 is provided with second side mouth 16, the left end of second swinging arms 17 passes second side mouth 16 and stretches into the cavity inside and is connected with the right-hand member of second sieve 15, the top of transfer line 18 rotates and installs the right-hand member at second swinging arms 17, the bottom of transfer line 18 rotates with the middle part of first swinging arms 7 and is connected; through the above setting, first swinging arms 7 is when the swing, and transfer line 18 drives second swinging arms 17 and the swing of second sieve 15, screens the fodder on the second sieve 15, and second sieve 15 and first sieve 4 screen the not fodder granule of equidimension simultaneously, improve the practicality.

The utility model discloses a feed screening machine, which also comprises a charging hopper 19, wherein the output end of the charging hopper 19 is communicated with the input end of a charging pipe 2; through the arrangement, feed is conveniently put into the cavity of the screening box 1, and the practicability is improved.

The utility model discloses a feed screening machine, which also comprises a cover plate 20, wherein the cover plate 20 is covered on the top end of a charging hopper 19; through the setting, apron 20 prevents that feed pellet and dust from through splashing of filling tube 2 and loading hopper 19 when carrying out the screening, improves the practicality.

The utility model discloses a feed screening machine, still include two sets of first rubber dust excluders 21 and two sets of second rubber dust excluders 22, two sets of first rubber dust excluders 21 are installed respectively in the outside of first swing bracket 3 and second swing bracket 14, two sets of second rubber dust excluders 22 are installed respectively in the right part of first swinging arms 7 and second swinging arms 17; through the setting, the pivot that prevents the fodder dust and get into first sieve 4 and second sieve 15 is the pivot wearing and tearing with higher speed, prevents that the fodder granule from splashing to the cavity outside through first side mouth 6 and second side mouth 16, improves the practicality.

The utility model discloses a feed screening machine, still include first discharge door 23, second discharge door 24 and third discharge door 25, the front end intercommunication of the cavity of screening case 1 is provided with three groups of discharge gates, first discharge door 23, second discharge door 24 and third discharge door 25 are installed respectively in the outside of three groups of discharge gates; through the setting, open first discharge door 23, second discharge door 24 and third discharge door 25, take out the fodder after the screening, improve the convenience.

The utility model discloses a fodder sieve separator, it is at the during operation, at first through inside the cavity that screening case 1 will be put in to the fodder that will wait to detect by loading hopper 19 and filling tube 2, later open motor 10, through the transmission of speed reducer 11 and swing piece 12, it slides in spout 8 to drive slip post 13, make first sieve 4 and second swinging arms 17 along 5 luffing motion of pivot, transmission through transfer line 18, drive second swinging arms 17 and the swing of second sieve 15, second sieve 15 and first sieve 4 carry out the simultaneous screening to the fodder granule of equidimension not, open first discharge door 23 after the screening is accomplished, second discharge door 24 and third discharge door 25, the fodder after will screening takes out can.

The utility model discloses a feed screening machine, the installation mode, the connection mode or the setting mode of which are common mechanical modes, and the installation mode, the connection mode or the setting mode can be implemented as long as the beneficial effects can be achieved; the utility model discloses a motor 10 and speed reducer 11 of fodder sieve separator are for purchasing on the market, and this industry technical staff only need according to its subsidiary service instruction install and operate can.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. A feed screening machine is characterized by comprising a screening box (1), a feeding pipe (2), a first swing support (3), a first sieve plate (4), a first side port (6), a first swing rod (7), a motor support (9), a motor (10) and a speed reducer (11), wherein a cavity is arranged inside the screening box (1), a feeding port is arranged at the top end of the cavity in a communicating manner, the feeding port is connected and communicated with the output end of the feeding pipe (2), the first swing support (3) is fixedly arranged on the left side wall of the cavity of the screening box (1), the first sieve plate (4) is rotatably arranged on the first swing support (3) through a rotating shaft (5) arranged at the left end, a first side port (6) is arranged at the right end of the cavity of the screening box (1) in a communicating manner, the left end of the first swing rod (7) penetrates through the first side port (6) to extend into the cavity and is connected with the right end of the first sieve plate (4), the right part of first swinging arms (7) is provided with spout (8), motor support (9) fixed mounting is at the right-hand member of screening case (1), the top at motor support (9) is all installed in motor (10) and speed reducer (11), the output of motor (10) is connected with the input of speed reducer (11), be provided with on the output of speed reducer (11) and swing piece (12), be provided with on swing piece (12) slip post (13), slip post (13) slidable mounting is in spout (8).

2. A feed screening machine according to claim 1, further comprising a second swing frame (14), a second screen deck (15), second side mouth (16), second swinging arms (17) and transfer line (18), second swing support (14) fixed mounting is on the left side wall of the cavity of screening case (1), second sieve (15) are installed on second swing support (14) through pivot (5) rotation that the left end set up, the aperture of second sieve (15) is greater than the aperture of first sieve (4), the right-hand member intercommunication of the cavity of screening case (1) is provided with second side mouth (16), the left end of second swinging arms (17) passes second side mouth (16) and stretches into inside the cavity and is connected with the right-hand member of second sieve (15), the top of transfer line (18) is rotated and is installed the right-hand member in second swinging arms (17), the bottom of transfer line (18) is rotated with the middle part of first swinging arms (7) and is connected.

3. A feed screening machine according to claim 2, further comprising a hopper (19), the outlet end of the hopper (19) being in communicating connection with the inlet end of the feed tube (2).

4. A feed screening machine according to claim 3, further comprising a cover plate (20), the cover plate (20) being mounted over the top end of the hopper (19).

5. A feed screening machine according to claim 4, further comprising two sets of first rubber dust strips (21) and two sets of second rubber dust strips (22), the two sets of first rubber dust strips (21) being mounted on the outer sides of the first swing bracket (3) and the second swing bracket (14), respectively, and the two sets of second rubber dust strips (22) being mounted on the right portions of the first swing lever (7) and the second swing lever (17), respectively.

6. The feed screening machine according to claim 5, further comprising a first discharge door (23), a second discharge door (24) and a third discharge door (25), wherein three groups of discharge ports are arranged at the front end of the chamber of the screening box (1) in a communicating manner, and the first discharge door (23), the second discharge door (24) and the third discharge door (25) are respectively arranged at the outer sides of the three groups of discharge ports.