CN210386484U

CN210386484U - Coarse cleaning screen for large-particle feed raw materials

Info

Publication number: CN210386484U
Application number: CN201921260127.1U
Authority: CN
Inventors: 刘琴; 李梁萍
Original assignee: Xinjin Bangde Technology Co ltd
Current assignee: Xinjin Bangde Technology Co ltd
Priority date: 2019-08-06
Filing date: 2019-08-06
Publication date: 2020-04-24
Anticipated expiration: 2029-08-06

Abstract

The utility model discloses a large granule feed ingredient coarse cleaning sieve, including the box, be located the inside sieve section of thick bamboo mechanism of box, be located the transmission system of box right side end, be located the access door of box left side end, be located feed arrangement and the inlet scoop of box upper end, be located the sieve section of thick bamboo cleaning device of box upper end side, be located two discharge gates and the workstation of box lower extreme. The utility model discloses before being applied to feed processing device, screening the raw materials of large granule fodder, isolate thin material and coarse impurity, can also clear up out the dust in the raw materials, convenient subsequent processing.

Description

Coarse cleaning screen for large-particle feed raw materials

Technical Field

The utility model relates to a feed ingredient screens the field, specifically is a large granule feed ingredient coarse cleaning sieve.

Background

Screening refers to a process of selecting a substance having a specific property from a plurality of substances according to a predetermined target.

Found through the retrieval, patent No. CN201820831927.3 the utility model discloses a can filter and kibbling fodder mixing arrangement to large granule fodder, including agitator tank and crushing case, the inner wall of agitator tank even has the screen cloth of slope, the lower surface of screen cloth even has vibrating motor, the screen cloth top is equipped with the hob parallel with the screen cloth, the lateral wall of agitator tank is worn out and even has first motor to the one end of hob, the other end of hob is close to the lateral wall of this department of the upper end and the agitator tank of the agitator tank lateral wall relative with first motor position and is equipped with first discharge gate, first discharge gate is through first pipe connection in the upper end of crushing case lateral wall, the lower extreme of crushing case is equipped with the second discharge gate, the second discharge gate is linked together through the lateral wall of second pipeline with the agitator tank, be located the agitator tank of screen cloth below and be equipped with the second pivot, be equipped with the U-shaped. The utility model discloses can sieve out and smash the fodder of big granule, make the fodder granule size more even, can carry out the even stirring to the fodder to can clear away the fodder in the agitator tank.

However, the utility model discloses do not set up the wind selector who gets rid of attached to raw materials surface dust at the in-process of screening, lead to processing the fodder purity after accomplishing not high.

SUMMERY OF THE UTILITY MODEL

Therefore, in order to solve the above-mentioned not enough, the utility model provides an easy operation, convenient to use here can get rid of feed ingredient surface dust simultaneously and select a sieving mechanism of large granule feed ingredient, and the device design is simple reasonable, and the screening quality is higher.

The utility model is realized in such a way, a large-particle feed raw material rough cleaning sieve is constructed, which comprises a box body, a sieve drum mechanism positioned in the box body, a transmission system positioned at the right side end of the box body, an access door positioned at the left side end of the box body, a feeding device and an air suction opening positioned at the upper end of the box body, a sieve drum cleaning device and an inspection opening positioned at the side surface of the upper end of the box body, and two discharge ports and a workbench positioned at the lower end of the box body;

the upper end of the box body is provided with a feed port and an air suction port, the side surface of the upper end of the box body is provided with an inspection port, so that faults can be observed and inspected conveniently in a working state, the side surface of the left end of the box body is provided with a through hole for installing an access door, the side surface of the right end of the box body is provided with a through hole for installing a transmission system, the lower end of the box body is provided with two discharge ports, and; the box body is fixed on the workbench through three pedal supports, the pedal supports are directly welded on the lower portion of the box body, the sub-packaging box is placed right below the sub-packaging mechanism, a leak-proof tray is connected downwards, the leak-proof tray is a cuboid container which is hollow inside and closed at the lower end, and the leak-proof tray is placed on the discharging conveying belt;

the access door is connected to the end face of the left end of the box body through a screw;

the two discharge ports are divided into a waste outlet and a discharge port, the waste outlet is formed in the bottom of the left end of the box body, and the discharge port is formed in the bottom of the right end of the box body.

Preferably, the screen drum mechanism comprises a screen drum bracket, a screen drum shell and a spiral belt, and the screen drum bracket is used for connecting the screen drum shell and the spiral belt; at sieve bobbin case right-hand member center department, sieve bobbin case and the transmission system on the right side are connected, and whole sieve section of thick bamboo mechanism is located the inside of box.

Preferably, transmission system includes transmission shaft, transmission support, gear motor and rubber bush, the transmission support passes through floor and fix with screw on the terminal surface of box right-hand member, and the transmission support is used for supporting the transmission shaft and installs gear motor, the transmission shaft left end is passed through hexagon bolt and is connected with sieve shell right-hand member center department, and the left end of transmission shaft is fixed on the box terminal surface through the area seat bearing, and the band pulley is installed to the transmission shaft right-hand member, and the band pulley in the gear motor passes through V area and meshes mutually, the right-hand member of transmission shaft is fixed on the transmission support through the area seat bearing, installs rubber bush between transmission shaft and transmission support, can reduce wearing and tearing, vibration and noise.

Preferably, feed arrangement includes feed chute and feeding chute, the feed chute is installed in the feed inlet the inside, feeding chute raw materials entrance is down, stretches into a sieve section of thick bamboo inside always, and this feeding chute inserts in the slide rail of top box, can remove, convenient the change.

Preferably, a sieve section of thick bamboo cleaning device is including clearance sieve, tension spring, bracket, bolt and adjusting bolt, a sieve section of thick bamboo cleaning device installs on the upper end side of box, and there is the pappus brush clearance sifter, and the clearance sieve passes through bracket connection, and the one end of bolted connection clearance sieve is fixed in the inside of box through external rotating device, and tension spring connects the other end of clearance sieve, fixes in the inside of box through adjusting bolt.

The utility model discloses have following excellent effect:

the utility model relates to a simple and reasonable, it is easy and simple to handle, a sieving mechanism for a large granule feed ingredient, can carry out the screening of multiaspect at the in-process of screening through a sieve section of thick bamboo mechanism and transmission system, efficiency improves, can regularly clear up a sieve section of thick bamboo surface through a sieve section of thick bamboo cleaning device, clears away dust or other impurity above the sieve section of thick bamboo, realizes high-quality screening, can adsorb away the dust of a sieve section of thick bamboo the inside through the inlet scoop above the box, realizes dustless screening.

Drawings

Fig. 1 is a schematic structural view of the utility model;

FIG. 2 is a left side view of FIG. 1;

FIG. 3 is a schematic view of the screen drum cleaning apparatus of FIG. 1;

in the figure: 1. a box body; 2. an inspection opening; 3. an access door; 4. a screen cylinder support; 5. a screen cylinder housing; 6. a feed chute; 7. an air suction opening; 8. a hexagon bolt; 9. A drive shaft; 10. a helical band; 11. a transmission bracket; 12. A pedestal bearing; 13. a reduction motor; 14. a pedal support; 15. a feed chute; 16. cleaning the sieve; 17. a tension spring; 18. A bracket; 20. a bolt; 21. a rubber bushing; 22. a waste outlet; 23. a discharge port; 24. a work table; 26. and adjusting the bolt.

Detailed Description

The present invention will be described in detail with reference to fig. 1 to 3, and the technical solutions in the embodiments of the present invention will be clearly and completely described, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model discloses an improve and provide a large granule feed ingredient coarse cleaning sieve here, can implement according to following mode: the automatic cleaning device comprises a box body 1, a screen drum mechanism positioned in the box body 1, a transmission system positioned at the right side end of the box body 1, an access door 3 positioned at the left side end of the box body 1, a feeding device and an air suction opening 7 positioned at the upper end of the box body 1, a screen drum cleaning device and an inspection opening 2 positioned on the side surface of the upper end of the box body 1, and two discharge ports and a workbench 24 positioned at the lower end of the box body 1;

the upper end of the box body 1 is provided with a feed inlet and an air suction opening 7, the side surface of the upper end of the box body 1 is provided with an inspection opening 2, so that faults can be observed and inspected conveniently in a working state, the side surface of the left end of the box body 1 is provided with a through hole for installing an access door 3, the side surface of the right end of the box body 1 is provided with a through hole for installing a transmission system, the lower end of the box body 1 is provided with two discharge ports, and the rest; the box body 1 is fixed on a workbench 24 through three pedal supports 14, the pedal supports 14 are directly welded on the lower portion of the box body 1, the sub-packaging box is placed right below the sub-packaging mechanism and is connected with a leakage-proof tray, the leakage-proof tray is a cuboid container which is hollow inside and closed at the lower end, and the leakage-proof tray is placed on a discharging conveying belt;

the access door 3 is connected to the end face of the left end of the box body 1 through a screw;

the two discharge ports are divided into a waste outlet 22 and a discharge port 23, the waste outlet 22 is arranged at the bottom of the left end of the box body 1, and the discharge port 23 is arranged at the bottom of the right end of the box body 1.

In the embodiment, the screen drum mechanism comprises a screen drum bracket 4, a screen drum shell 5 and a spiral belt 10, wherein the screen drum bracket 4 is used for connecting the screen drum shell 5 and the spiral belt 10; at the right end center of the screen drum shell 5, the screen drum shell 5 is connected with a right transmission system, and the whole screen drum mechanism is positioned inside the box body 1.

In this embodiment, transmission system includes transmission shaft 9, transmission support 11, gear motor 13 and rubber bush 21, transmission support 11 passes through floor and fix with screw on the terminal surface of 1 right-hand member of box, and transmission support 11 is used for supporting transmission shaft 9 and

installation gear motor

13, 9 left ends of transmission shaft pass through hex bolts 8 and sieve shell 5 right-hand member center department and connect, and the left end of transmission shaft 9 is fixed on 1 terminal surface of box through belt seat bearing 12, and the band pulley is installed to 9 right-hand members of transmission shaft, and the band pulley in gear motor 13 passes through the V area and meshes mutually, the right-hand member of transmission shaft 9 passes through belt seat bearing 12 and fixes on transmission support 11, installs rubber bush 21 between transmission shaft 9 and transmission support 11, can reduce wearing and tearing, vibration and noise.

In this embodiment, feed arrangement includes feed chute 6 and feeding chute 15, feed chute 6 is installed in the feed inlet the inside, feeding chute 15 raw materials entrance is down, stretches into inside a sieve section of thick bamboo always, and this feeding chute 15 inserts in the slide rail of top box 1, can remove, convenient the change.

In this embodiment, a sieve section of thick bamboo cleaning device includes clearance sieve 16, tension spring 17, bracket 18, bolt 20 and adjusting bolt 26, a sieve section of thick bamboo cleaning device installs on the upper end side of box 1, has the pappus brush above the clearance sieve 16, and clearance sieve 16 passes through bracket 18 and connects, and the one end of clearance sieve 16 is connected to bolt 20, fixes in the inside of box 1 through external rotating device, and tension spring 17 connects the other end of clearance sieve 16, fixes in the inside of box 1 through adjusting bolt 26.

In operation, material enters the rotating screen cylinder 5 from the feed inlet and feed chute 15. And then is transported upward along the drum while moving toward the open end of the screen cylinder 5. Thus, the material is constantly rotated, so that the upper layer can also contact the surface of the screen, and effective filtration is ensured. The fine material is screened to the discharge port 23 and falls into the discharge box, while coarse impurities (e.g., rope of sacks, corn pulp, leaves, etc.) roll on the drum and are transported to the open end. The discharge chute is provided with a ribbon to control the flow of material so as to avoid spillage of fine material, while capturing coarse material and conveying it to the waste outlet 22, to fall out through the waste outlet 22.

The coarse cleaning sieve is connected with an air suction system through an air suction point, so that a micro negative pressure is generated in the machine due to dust-free operation. This allows dust and debris to be detected without opening the interior of the machine.

The cleaning sieve 16 outside the sieve drum shell 5 can move slightly through the adjusting bolt 26 and the tension spring 17, so that the cleaning purpose is realized.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A coarse cleaning sieve for large-particle feed raw materials comprises a box body (1), a sieve drum mechanism positioned in the box body (1), a transmission system positioned at the right side end of the box body (1), an access door (3) positioned at the left side end of the box body (1), a feeding device and an air suction opening (7) positioned at the upper end of the box body (1), a sieve drum cleaning device and an inspection opening (2) positioned at the side surface of the upper end of the box body (1), and two discharge ports and a workbench (24) positioned at the lower end of the box body (1);

the inspection device is characterized in that a feed inlet and an air suction opening (7) are formed in the upper end of the box body (1), an inspection opening (2) is formed in the side surface of the upper end of the box body (1), a through hole for installing an access door (3) is formed in the end surface of the left end of the box body (1), a through hole for installing a transmission system is formed in the end surface of the right end of the box body (1), two discharge outlets are formed in the lower end of the box body (1), and the rest part of; the box body (1) is fixed on the workbench (24) through three pedal supports (14), and the pedal supports (14) are directly welded at the lower part of the box body (1);

the access door (3) is connected to the end face of the left end of the box body (1) through a screw;

the two discharge ports are divided into a waste outlet (22) and a discharge port (23), the waste outlet (22) is arranged at the bottom of the left end of the box body (1), and the discharge port (23) is arranged at the bottom of the right end of the box body (1).

2. The large-particle feed raw material rough cleaning sieve of claim 1, which is characterized in that: the screen drum mechanism comprises a screen drum support (4), a screen drum shell (5) and a spiral belt (10), wherein the screen drum support (4) is used for connecting the screen drum shell (5) and the spiral belt (10); at the right end center of the screen drum shell (5), the screen drum shell (5) is connected with a right transmission system, and the whole screen drum mechanism is positioned inside the box body (1).

3. The large-particle feed raw material rough cleaning sieve of claim 1, which is characterized in that: the transmission system comprises a transmission shaft (9), a transmission support (11), a speed reducing motor (13) and a rubber bushing (21), wherein the transmission support (11) is fixed on the end face of the right end of the box body (1) through a rib plate and a screw, the left end of the transmission shaft (9) is connected with the center of the right end of the screen drum shell (5) through a hexagon bolt (8), the left end of the transmission shaft (9) is fixed on the end face of the box body (1) through a belt seat bearing (12), a belt wheel is installed at the right end of the transmission shaft (9), the belt wheel in the belt wheel and the speed reducing motor (13) is meshed through a V belt, the right end of the transmission shaft (9) is fixed on the transmission support (11) through the belt seat bearing (12), and the rubber bushing (21) is installed between the transmission shaft (.

4. The large-particle feed raw material rough cleaning sieve of claim 1, which is characterized in that: the feeding device comprises a feeding groove (6) and a feeding chute (15), wherein the feeding groove (6) is installed in the feeding port, a raw material inlet of the feeding chute (15) extends downwards to the inside of the screen drum, and the feeding chute (15) is inserted into a sliding rail of the top box body (1).

5. The large-particle feed raw material rough cleaning sieve of claim 1, which is characterized in that: a sieve section of thick bamboo cleaning device is including clearance sieve (16), tension spring (17), bracket (18), bolt (20) and adjusting bolt (26), a sieve section of thick bamboo cleaning device installs on the upper end side of box (1), has the pappus brush on clearance sieve (16), and clearance sieve (16) are connected through bracket (18), and the one end of clearance sieve (16) is connected in bolt (20), fixes the inside at box (1) through external rotating device, and the other end of clearance sieve (16) is connected in tension spring (17), fixes the inside at box (1) through adjusting bolt (26).