CN219850574U - Bulk feed conveyer belt filter screen - Google Patents

Abstract

The utility model discloses a filter screen of a bulk feed conveyor belt, which relates to the field of feed production equipment and adopts the technical scheme that the filter screen comprises a -shaped underframe, wherein two upright posts are fixedly arranged at one end of a closed end of the underframe, hoppers are rotatably arranged on the two upright posts, the hoppers are funnel-shaped, and the smaller end of each hopper faces the underframe; the upper surface of the hopper is rotatably provided with a frame, a grid-shaped filter screen is fixedly arranged in the frame, and one end of the frame, which is close to the closed end of the underframe, is rotatably connected with the hopper; two ends of the opening end of the underframe are respectively provided with an adjusting unit, and the adjusting units are rotationally connected with the hopper. The beneficial effects of the utility model are as follows: can filter the incoming material, effectively screen off the thread end, the pimple piece etc. in the incoming material, simple structure, convenient to use is applicable to the conveyer belt of different specifications.

Description

Bulk feed conveyer belt filter screen

Technical Field

The utility model relates to the field of feed production equipment, in particular to a bulk feed conveyor belt filter screen.

Background

The ton bag is a popular name of the flexible container bag, and is a flexible transport packaging container widely used for transporting and packaging powdery, granular and blocky articles such as food, cereal grains, medicines, chemical industry, mineral products and the like because the container bag is filled with more than 1 ton.

In order to save packaging, some feed materials in feed factories are packaged in ton bags, and caking occurs in the feed materials due to raw material storage and the like.

In the process of unloading the feed ton package, because the feed ton package is flexible package, the shape is difficult to keep, consequently needs to adopt fork truck to suspend the feed ton package, and the unloading is on the conveyer belt, carries to each production facility through the conveyer belt, in the caking gets into the flood dragon through the conveyer belt, leads to the flood dragon to damage or flood dragon to stop up easily, causes the damage for production facility, delays the production of fodder simultaneously.

Disclosure of Invention

Aiming at the technical problems, the utility model provides a bulk feed conveyor belt filter screen.

The technical scheme is that the hopper comprises a -shaped underframe, wherein two upright posts are fixedly arranged at one end of a closed end of the underframe, hoppers are rotatably arranged on the two upright posts, the hoppers are funnel-shaped, and the smaller end of each hopper faces the underframe;

the upper surface of the hopper is rotatably provided with a frame, a grid-shaped filter screen is fixedly arranged in the frame, and one end of the frame, which is close to the closed end of the underframe, is rotatably connected with the hopper;

and two ends of the opening end of the underframe are respectively provided with an adjusting unit, and the adjusting units are rotationally connected with the hopper.

Preferably, the adjusting unit comprises a connecting rod rotatably connected with the hopper, and the other end of the connecting rod rotates an adjusting block;

the two ends of the opening end of the underframe are respectively fixedly provided with a fixing rod, a plurality of inclined slots are arranged on the upper surface of the fixing rods in an array mode, and the closed ends of the slots are close to the closed end of the underframe.

Preferably, two inclined limiting blocks are fixedly arranged at the lower ends of the adjusting blocks, and the limiting blocks are spliced with one of the slots.

Preferably, the hopper is provided with an opening towards one end of the open end of the chassis.

Preferably, the four corners of the lower surface of the underframe are respectively fixedly provided with a caster with a brake.

The technical scheme provided by the embodiment of the utility model has the beneficial effects that: can filter the incoming material, effectively screen off the thread end, the pimple piece etc. in the incoming material, simple structure, convenient to use is applicable to the conveyer belt of different specifications.

Drawings

Fig. 1 is a schematic diagram of the overall structure of an embodiment of the present utility model.

Fig. 2 is a schematic diagram of the overall structure of the second embodiment of the present utility model.

Fig. 3 is a schematic view of an adjusting block and a fixing rod according to an embodiment of the present utility model.

Wherein, the reference numerals are as follows: 1. a chassis; 2. a column; 3. a hopper; 4. a frame; 5. a filter screen; 6. an adjusting unit; 7. a connecting rod; 8. an adjusting block; 9. a fixed rod; 10. a slot; 11. a limiting block; 12. casters.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. Of course, the specific embodiments described herein are for purposes of illustration only and are not intended to limit the utility model.

It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other.

In the description of the utility model, it should be understood that the terms "center," "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships that are based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the utility model and simplify the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be configured and operate in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the creation of the present utility model can be understood by those of ordinary skill in the art in a specific case.

Example 1

Referring to fig. 1 to 3, the utility model provides a bulk feed conveyor belt filter screen, which comprises a -shaped underframe 1, wherein two upright posts 2 are fixedly arranged at one end of a closed end of the underframe 1, hoppers 3 are rotatably arranged on the two upright posts 2, the hoppers 3 are funnel-shaped, and the smaller end of each hopper 3 faces the underframe 1;

the upper surface of the hopper 3 is rotatably provided with a frame 4, a grid-shaped filter screen 5 is fixedly arranged in the frame 4, and one end of the frame 4, which is close to the closed end of the underframe 1, is rotatably connected with the hopper 3;

two ends of the opening end of the underframe 1 are respectively provided with an adjusting unit 6, and the adjusting units are rotationally connected with the hopper 3.

The adjusting unit 6 comprises a connecting rod 7 which is rotationally connected with the hopper 3, and the other end of the connecting rod 7 rotates an adjusting block 8;

the two ends of the opening end of the underframe 1 are respectively fixedly provided with a fixing rod 9, the upper surface of the fixing rod 9 is provided with a plurality of inclined slots 10 in an array manner, and the closed end of each slot 10 is close to the closed end of the underframe 1.

Two inclined limiting blocks 11 are fixedly arranged at the lower ends of the adjusting blocks 8, and the limiting blocks 11 are inserted into one of the slots 10.

The hopper 3 is provided with an opening towards one end of the open end of the chassis 1.

The four corners of the lower surface of the underframe 1 are respectively fixedly provided with a caster 12 with a brake.

When the device is used, the underframe 1 is pushed to move to one end of the conveyor belt, the inclination angle of the hopper 3 is adjusted according to the inclination angle of the conveyor belt, when the ton bag is discharged, powdery materials enter the filter screen 5 and fall into the hopper 3, agglomerated materials cannot penetrate the filter screen 5, and when more massive materials are accumulated in the filter screen 5, the agglomerated materials are poured on the ground through the overturning frame 4, so that the agglomerated materials can be uniformly treated in the later period.

The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.

Claims (5)

1. The filter screen of the bulk feed conveyor belt is characterized by comprising a -shaped underframe (1), wherein two upright posts (2) are fixedly arranged at one end of the closed end of the underframe (1), a hopper (3) is rotatably arranged on the two upright posts (2), the hopper (3) is funnel-shaped, and the smaller end of the hopper (3) faces the underframe (1);

the upper surface of the hopper (3) is rotatably provided with a frame (4), a grid-shaped filter screen (5) is fixedly arranged in the frame (4), and one end, close to the closed end of the underframe (1), of the frame (4) is rotatably connected with the hopper (3);

two ends of the opening end of the underframe (1) are respectively provided with an adjusting unit (6), and the adjusting units are rotationally connected with the hopper (3).

2. Bulk feed conveyor belt filter according to claim 1, characterized in that the adjusting unit (6) comprises a connecting rod (7) in rotational connection with the hopper (3), the other end of the connecting rod (7) rotating an adjusting block (8);

the novel lifting device is characterized in that two ends of the opening end of the underframe (1) are respectively fixedly provided with a fixing rod (9), a plurality of inclined slots (10) are arranged on the upper surface of each fixing rod (9) in an array mode, and the closed end of each slot (10) is close to the closed end of the underframe (1).

3. Bulk feed conveyor belt filter screen according to claim 2, characterized in that two inclined limiting blocks (11) are fixedly arranged at the lower end of the adjusting block (8), and the limiting blocks (11) are inserted into one of the slots (10).

4. A bulk feed conveyor belt filter according to claim 1, characterized in that the hopper (3) is provided with an opening towards one of the open ends of the chassis (1).

5. Bulk feed conveyor belt filter according to claim 1, characterized in that the four corners of the lower surface of the chassis (1) are fixedly provided with a castor wheel (12) with brake, respectively.