CN218982359U

CN218982359U - Fodder raw materials screening equipment

Info

Publication number: CN218982359U
Application number: CN202223479017.9U
Authority: CN
Inventors: 李本森; 刘利山; 高华; 窦桓德; 张竹进
Original assignee: Weifang Longquan Feed Co ltd
Current assignee: Weifang Longquan Feed Co ltd
Priority date: 2022-12-26
Filing date: 2022-12-26
Publication date: 2023-05-09
Anticipated expiration: 2032-12-26

Abstract

The utility model discloses feed raw material screening equipment, which comprises a box body, wherein the upper surface of the box body is communicated with a feed inlet, one side of the box body is communicated with an impurity outlet, the outer surface of the box body is provided with an overhaul port, the inner wall of the box body is slidably connected with a filter plate, the filter plate has a certain inclination, the impurity outlet is positioned above the filter plate, and the interior of the box body is rotatably connected with a rotating shaft I.

Description

Fodder raw materials screening equipment

Technical Field

The utility model relates to the technical field of feed raw material screening, in particular to feed raw material screening equipment.

Background

Various raw materials such as soybean, corn, soybean meal, fish meal, grains, feed additives and the like are required to be used for preparing the feed, the feed raw materials are ground into powder before being mixed, but the raw material powder may contain some impurities, the impurities in the raw material powder are required to be filtered out when the feed is prepared in order to ensure the quality of the feed, and the impurities in the filtered raw material powder are used for sieving equipment.

Except some large particle impurities, some scrap iron and iron powder impurities may be contained in the feed raw material powder, screening equipment in the prior art is generally provided with a filter screen, the screening is mainly carried out on the large particle impurities, scrap iron or iron powder contained in the raw material powder may pass through the filter screen, and the common filter screen is difficult to effectively remove the scrap iron or iron powder, so that the scrap iron or iron powder in the raw material powder is difficult to remove cleanly, and the feed quality is easy to influence. To this end we propose a feed material screening apparatus.

Disclosure of Invention

The utility model aims to provide feed raw material screening equipment so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a fodder raw materials screening equipment, includes the box, the upper surface intercommunication of box has the feed inlet, one side intercommunication of box has the impurity export, the access hole has been seted up to the surface of box, the inner wall sliding connection of box has the filter, the filter has certain gradient, the impurity export is located the top of filter, the inside rotation of box is connected with pivot one, the inner wall of box is all run through at the both ends of pivot one, the surface fixedly connected with cam of pivot one, the cam is located the below of filter, the below of filter is equipped with elastic mechanism, the below of cam is equipped with adsorption equipment, the below of feed inlet is equipped with sealing mechanism.

Preferably, the elastic mechanism comprises a bottom plate fixedly connected to the inner wall of the box body, a spring is fixedly connected to the upper surface of the bottom plate, and one end, away from the bottom plate, of the spring is fixedly connected with the bottom surface of the filter plate.

Preferably, the bottom surface fixedly connected with gag lever post of filter, the bottom of gag lever post slides and runs through the upper surface of bottom plate, the spring cup joints the surface at the gag lever post.

Preferably, the bottom surface of the filter plate is fixedly connected with a baffle plate, and the bottom plate is positioned in the baffle plate.

Preferably, the adsorption mechanism comprises a second rotating shaft which is rotationally connected inside the box body, two ends of the second rotating shaft penetrate through the inner wall of the box body, an installing column is fixedly connected to the outer surface of the second rotating shaft and located inside the box body, a limit groove is formed in the outer surface of the installing column, a limit block is slidably connected to the inner wall of the limit groove, a magnetic plate is fixedly connected to the outer surface of the limit block, and the magnetic plate is located inside the box body.

Preferably, the fixed slot has been seted up to the inside of erection column, the inner chamber of fixed slot intercommunication spacing groove, the surface fixedly connected with fixed plate of stopper, the fixed plate slides and pegs graft in the inside of fixed slot, erection column and fixed plate pass through a fixed connection of bolt.

Preferably, the sealing mechanism comprises a sealing plate which is inserted into the inner wall of the access hole in a sliding manner, the outer surface of the sealing plate is fixedly connected with a positioning plate, the outer surface of the positioning plate is in contact with the outer surface of the box body, and the positioning plate is fixedly connected with the outer surface of the box body through a second bolt.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, through the cooperation between the filter plate, the cam, the elastic mechanism, the adsorption mechanism and the sealing mechanism, the cam can intermittently jack up the filter plate upwards, the filter plate can vibrate up and down under the action of the elastic mechanism to shake out large-particle impurities out of the impurity outlet, the adsorption mechanism rotates below the filter plate, the raw material powder can fully contact with the outer surface of the adsorption mechanism, and the iron scraps and iron powder in the raw material powder can be adsorbed on the surface of the adsorption mechanism, so that the large-particle impurities and the iron scraps in the raw material powder can be filtered cleanly, the sealing mechanism can be opened to detach the parts of the adsorption mechanism, the iron scraps or iron powder impurities adsorbed on the adsorption mechanism can be conveniently cleaned, the problems that in the prior art, screening equipment is generally provided with a filter screen, the screening focus is mainly to screen the large-particle impurities, the iron scraps or iron powder contained in the raw material powder possibly passes through the filter screen, the common filter screen is difficult to effectively clean the iron scraps or iron powder, the iron scraps or iron powder is difficult to clean, and the quality of the feed is easy to be influenced are solved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the internal structure of the case of the present utility model;

FIG. 3 is an exploded view of the seal mechanism of the present utility model;

FIG. 4 is a cross-sectional view of the structure of the case of the present utility model;

FIG. 5 is a schematic diagram of the adsorption mechanism of the present utility model;

FIG. 6 is a schematic view of the elastic mechanism of the present utility model;

FIG. 7 is an exploded view of the structure of the adsorption mechanism of the present utility model.

In the figure: 1-a box body; 2-a feed inlet; 3-impurity outlet; 4-an overhaul port; 5-filtering plates; 6-a first rotating shaft; 7-cams; 8-an elastic mechanism; 801-a bottom plate; 802-springs; 803-limit rods; 804-a baffle; 9-an adsorption mechanism; 901-a second rotating shaft; 902-mounting posts; 903—a limit groove; 904-limiting block; 905-magnetic plate; 906-a fixed slot; 907-fixing plates; 908-bolt one; 10-a sealing mechanism; 1001-sealing plate; 1002-positioning a plate; 1003-bolt two.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-7, the present utility model provides a technical solution: the utility model provides a fodder raw materials screening equipment, including box 1, the upper surface intercommunication of box 1 has feed inlet 2, one side intercommunication of box 1 has impurity export 3, access hole 4 has been seted up to the surface of box 1, the inner wall sliding connection of box 1 has filter 5, filter 5 has certain gradient, impurity export 3 is located the top of filter 5, when filter 5 vibrates from top to bottom, can shake out impurity export 3 with the large granule impurity in the raw materials powder, and the raw materials powder after filtering can pass filter 5, the inside rotation of box 1 is connected with pivot one 6, the inner wall of box 1 is all run through at the both ends of pivot one 6, the surface fixedly connected with cam 7 of pivot one 6, cam 7 is located the below of filter 5, the one end of pivot one 6 is connected with the motor, can drive pivot one 6 and cam 7 rotation, can intermittent type when cam 7 rotates upwards jack-up filter 5.

The below of filter 5 is equipped with elastic mechanism 8, and elastic mechanism 8 includes the bottom plate 801 of fixed connection at box 1 inner wall, and the last fixed surface of bottom plate 801 is connected with spring 802, and the one end that bottom plate 801 was kept away from to spring 802 and the bottom surface fixed connection of filter 5, and the quantity of bottom plate 801 and spring 802 is four all, and four bottom plates 801 distribute in the four corners department of box 1, and spring 802 supports filter 5, and filter 5 can vibrate from top to bottom.

The bottom surface fixedly connected with gag lever post 803 of filter 5, the bottom of gag lever post 803 slides and runs through the upper surface of bottom plate 801, and spring 802 cup joints the surface at gag lever post 803, and gag lever post 803 can restrict the displacement of filter 5, makes filter 5 only can reciprocate straight line.

The bottom surface fixedly connected with baffle 804 of filter 5, bottom plate 801 are located the inside of baffle 804, and baffle 804 can follow filter 5 and reciprocate to the four corners that filter 5 is located the baffle 804 top is solid, and the top of baffle 804 does not have the raw materials powder to filter down, so baffle 804 can shelter from spring 802 and bottom plate 801, prevents that the raw materials powder from piling up on bottom plate 801.

The below of cam 7 is equipped with adsorption equipment 9, adsorption equipment 9 is including rotating the pivot second 901 of connecting in box 1 inside, the inner wall of box 1 is all run through at the both ends of pivot second 901, the surface fixedly connected with erection column 902 of pivot second 901, erection column 902 is located the inside of box 1, spacing groove 903 has been seted up to the surface of erection column 902, the inner wall sliding connection of spacing groove 903 has stopper 904, the surface fixedly connected with magnetic plate 905 of stopper 904, magnetic plate 905 is located the inside of box 1, the one end fixedly connected with motor of pivot second 901 can drive pivot second 901 and rotate, stopper 904 inserts in spacing groove 903, pivot second 901 can drive stopper 904 and magnetic plate 905 together rotate this moment, magnetic plate 905 is provided with a plurality ofly, a plurality of magnetic plates 905 evenly circumference distributes around pivot second, magnetic plate 905 rotates, make every magnetic plate 905 all can contact with the raw materials powder, make every magnetic plate 905 all can adsorb iron fillings impurity.

The fixed slot 906 is formed in the mounting column 902, the fixed slot 906 is communicated with the inner cavity of the limit groove 903, the fixed plate 907 is fixedly connected to the outer surface of the limit block 904, the fixed plate 907 is slidably inserted into the fixed slot 906, the mounting column 902 and the fixed plate 907 are fixedly connected through a first bolt 908, when the magnetic plate 905 is mounted, the fixed plate 907 is inserted into the fixed slot 906, and then the magnetic plate is fixed through the first bolt 908, so that the fixed plate 907 cannot move in the fixed slot 906, and the magnetic plate 905 is fixedly mounted on the mounting column 902.

The sealing mechanism 10 is arranged below the feeding hole 2, the sealing mechanism 10 comprises a sealing plate 1001 which is inserted into the inner wall of the access hole 4 in a sliding manner, the outer surface of the sealing plate 1001 is fixedly connected with a positioning plate 1002, the outer surface of the positioning plate 1002 is in contact with the outer surface of the box body 1, the positioning plate 1002 is fixedly connected with the outer surface of the box body 1 through a bolt two 1003, the sealing plate 1001 can seal the access hole 4, raw material powder is prevented from leaking out of the access hole 4 during filtration, when scrap iron impurities on the magnetic plate 905 need to be cleaned, the bolt two 1003 and the bolt one 908 can be screwed off, the magnetic plate 905 is pulled out of the access hole 4, and the scrap iron impurities can be cleaned conveniently.

Working principle: the device adds the raw materials powder in box 1 through feed inlet 2 when using, the raw materials powder falls on filter 5, simultaneously start the motor of pivot one 6 and pivot two 901, pivot one 6 drives cam 7 and rotates, cam 7 intermittent type nature is upwards jack-up with filter 5, filter 5 up-and-down vibration under the effect of spring 802, shake out impurity export 3 with the large granule impurity in the raw materials powder, the raw materials powder after filtering falls on magnetic plate 905, magnetic plate 905 is driven rotatory by pivot two 901, the raw materials powder fully contacts with the surface of rotating magnetic plate 905, every magnetic plate 905 can adsorb the iron fillings impurity in the raw materials powder on the surface, and the discharge gate of box 1 bottom surface can be carried to the raw materials powder when magnetic plate 905 rotates, discharge the raw materials powder after filtering out box 1, when the iron fillings impurity adsorbed on magnetic plate 905 is more, can twist out the closing plate 1001 by screw two 1003, then twist out screw one 908 and take out magnetic plate 905 through mouth 4 and take out box 1, the convenience is cleared up magnetic plate 905.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Feed raw material screening equipment, including box (1), its characterized in that: the upper surface intercommunication of box (1) has feed inlet (2), one side intercommunication of box (1) has impurity export (3), access hole (4) have been seted up to the surface of box (1), the inner wall sliding connection of box (1) has filter (5), filter (5) have certain gradient, impurity export (3) are located the top of filter (5), the inside rotation of box (1) is connected with pivot one (6), the inner wall of box (1) is all run through at the both ends of pivot one (6), the surface fixedly connected with cam (7) of pivot one (6), cam (7) are located the below of filter (5), the below of filter (5) is equipped with elastic mechanism (8), the below of cam (7) is equipped with adsorption mechanism (9), the below of feed inlet (2) is equipped with sealing mechanism (10).

2. A feed raw material screening apparatus according to claim 1, characterized in that: the elastic mechanism (8) comprises a bottom plate (801) fixedly connected to the inner wall of the box body (1), a spring (802) is fixedly connected to the upper surface of the bottom plate (801), and one end, away from the bottom plate (801), of the spring (802) is fixedly connected with the bottom surface of the filter plate (5).

3. A feed raw material screening apparatus according to claim 2, characterized in that: the bottom surface fixedly connected with gag lever post (803) of filter (5), the bottom of gag lever post (803) slides and runs through the upper surface of bottom plate (801), spring (802) cup joints the surface at gag lever post (803).

4. A feed material screening apparatus according to claim 3, wherein: the bottom surface of filter (5) fixedly connected with baffle (804), bottom plate (801) are located the inside of baffle (804).

5. A feed raw material screening apparatus according to claim 1, characterized in that: the adsorption mechanism (9) comprises a rotating shaft II (901) which is rotationally connected to the inside of the box body (1), the two ends of the rotating shaft II (901) penetrate through the inner wall of the box body (1), an installing column (902) is fixedly connected to the outer surface of the rotating shaft II (901), the installing column (902) is located the inside of the box body (1), a limit groove (903) is formed in the outer surface of the installing column (902), a limit block (904) is slidably connected to the inner wall of the limit groove (903), a magnetic plate (905) is fixedly connected to the outer surface of the limit block (904), and the magnetic plate (905) is located the inside of the box body (1).

6. A feed raw material screening apparatus according to claim 5, wherein: the inside of erection column (902) has seted up fixed slot (906), the inner chamber of fixed slot (906) intercommunication spacing groove (903), the surface fixedly connected with fixed plate (907) of stopper (904), fixed plate (907) sliding grafting is in the inside of fixed slot (906), erection column (902) and fixed plate (907) pass through bolt one (908) fixed connection.

7. A feed raw material screening apparatus according to claim 1, characterized in that: sealing mechanism (10) are including sliding sealing plate (1001) of grafting at access hole (4) inner wall, the surface fixed connection of sealing plate (1001) has locating plate (1002), the surface of locating plate (1002) and the surface contact of box (1), the surface of locating plate (1002) and box (1) is through bolt two (1003) fixed connection.