CN216402517U

CN216402517U - Anti-segregation hopper

Info

Publication number: CN216402517U
Application number: CN202121683086.4U
Authority: CN
Inventors: 赵伟
Original assignee: Yongzhou Lingling Antai Concrete Industry Co ltd
Current assignee: Yongzhou Lingling Antai Concrete Industry Co ltd
Priority date: 2021-07-23
Filing date: 2021-07-23
Publication date: 2022-04-29
Anticipated expiration: 2031-07-23

Abstract

The utility model provides an anti-segregation hopper. The anti-segregation hopper comprises a hopper and an anti-segregation device arranged in the hopper, the anti-segregation device comprises a discharging pipe, connecting rods and a discharging plate, a plurality of discharging pipes are coaxially arranged, an interval is kept between every two adjacent discharging pipes, two or more connecting rods are arranged on the outer wall of each discharging pipe and connected with each other, the discharging plate is arranged on the outer wall of each discharging pipe between every two connecting rods, the other end of each discharging plate inclines downwards and is connected with the inner wall of the hopper; the blanking plate is a long strip-shaped plate body, the edge of a wide edge is flush with the edge of the blanking pipe, and the width of the wide edge is consistent with the adjacent interval between the connecting rods. The anti-segregation hopper provided by the utility model solves the technical problem that the anti-segregation device in the prior art is poor in effect.

Description

Anti-segregation hopper

Technical Field

The utility model relates to the field of segregation prevention, in particular to a segregation prevention hopper.

Background

The mixing silo is used for storing mixed materials (such as dry-mixed mortar), and in the prior art, the materials need to be provided into a silo of the mixing silo through an anti-segregation device so as to avoid component separation (i.e. segregation) of the mixed materials during the discharging process. The anti-segregation device in the prior art usually comprises a feeding pipe and a conical plate arranged on the feeding pipe, wherein the side wall of the feeding pipe is provided with a plurality of feed openings, materials overflow from the feed openings via the feeding pipe and fall off after being buffered by the conical plate, and segregation caused by large height drop is avoided. However, the taper plate has a limited size, and the anti-segregation effect is not good. The chute structure can play better segregation effect of preventing, but is not convenient for set up in the hopper.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem that the anti-segregation device in the prior art is poor in effect, the utility model provides the anti-segregation hopper for solving the problem.

An anti-segregation hopper comprises a hopper body and an anti-segregation device arranged in the hopper body, wherein the anti-segregation device comprises a discharging pipe, connecting rods and a discharging plate, a plurality of discharging pipes are coaxially arranged, an interval is kept between every two adjacent discharging pipes, two or more connecting rods are arranged on the outer wall of each discharging pipe and connected with each other, a discharging plate is arranged on the outer wall of each discharging pipe between every two connecting rods, the other end of each discharging plate inclines downwards and is connected with the inner wall of the hopper body; the blanking plate is a long strip-shaped plate body, the edge of a wide edge is flush with the edge of the blanking pipe, and the width of the wide edge is consistent with the adjacent interval between the connecting rods.

In a preferred embodiment of the segregation-preventing hopper provided by the present invention, a position where the blanking plate is connected with the inner wall of the hopper is not lower than that of another blanking pipe below the blanking plate. Four connecting rods are arranged between the adjacent blanking pipes at equal intervals and connected with each other; the outer wall of the blanking pipe is provided with four blanking plates at equal intervals.

In a preferred embodiment of the segregation-preventing hopper provided by the utility model, the segregation-preventing hopper comprises nine blanking pipes, wherein one blanking pipe is longer, and the other eight blanking pipes are shorter and have consistent lengths; one longer blanking pipe is arranged at one end, and the other eight blanking pipes are connected in sequence. Except for the longer blanking pipe, the rest blanking pipes are provided with the blanking plates.

Compared with the prior art, the anti-segregation hopper provided by the utility model is provided with the blanking plates, the upper ends of the blanking plates are in butt joint between the connecting rods, materials overflowing from the gaps between the connecting rods slide down along with the blanking plates and gradually slide down from the two sides of the blanking plates, the effect similar to a chute is achieved, the falling height of the materials can be effectively reduced, and the materials are prevented from segregation. And a plurality of the blanking pipes are connected through the connecting rods, so that the production is more convenient and the strength is higher.

Drawings

Fig. 1 is a schematic structural view of an anti-segregation hopper provided by the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Fig. 1 is a schematic structural diagram of an anti-segregation hopper 1 according to the present invention. The segregation-preventing hopper 1 comprises a hopper 2 and a segregation-preventing device 3, wherein the segregation-preventing device 3 comprises a feeding pipe 31, a feeding plate 32 and a connecting rod 33.

There are nine said blanking pipes 31, eight of them being 40cm long round pipes and one being 60cm long round pipe. One end of a 60cm long round tube is provided with eight other 40cm long round tubes coaxially in sequence at intervals of 10 cm. The space between the adjacent round tubes is connected by four connecting rods 33 with the length of 20cm arranged on the outer wall at equal intervals.

Four blanking plates 32 are arranged on the outer wall of the second blanking pipe 31 counted from one round pipe with the length of 60 cm. The blanking plate 32 is a long strip-shaped plate, the wide edge of one end of the blanking plate is cut into an arc shape and is aligned with the top edge of the blanking pipe 31, and the other end of the blanking plate is inclined downwards at an angle of 16 degrees and extends to be connected with the inner wall of the hopper 2. The width of the blanking plate 32 is consistent with the interval between two adjacent connecting rods 33.

The segregation preventing device 3 is arranged inside the hopper 2 at a vertical angle of the blanking pipe 31 and is coaxial with the hopper 2. The inner height of the hopper 2 is 4.5m, the bottom of the segregation preventing device 3 keeps a 20cm interval with the bottom of the hopper 2, and a 60cm long round pipe at the top penetrates out of the center of the top surface of the hopper 2.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by the present specification, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. The utility model provides a prevent hopper that educes, includes the hopper and locates prevent the device that educes in the hopper, its characterized in that: the anti-segregation device comprises blanking pipes, connecting rods and blanking plates, wherein the blanking pipes are coaxially arranged, an interval is kept between every two adjacent blanking pipes, two or more connecting rods are arranged on the outer wall of each blanking pipe and connected with each other, the blanking plates are arranged on the outer wall of each blanking pipe between the corresponding connecting rods, the other ends of the blanking plates incline downwards and are connected with the inner wall of the hopper; the blanking plate is a long strip-shaped plate body, the edge of a wide edge is flush with the edge of the blanking pipe, and the width of the wide edge is consistent with the adjacent interval between the connecting rods.

2. The segregation-preventing hopper according to claim 1, wherein: the position of the connection between the blanking plate and the inner wall of the hopper is not lower than that of the other blanking pipe below the blanking plate.

3. The segregation-preventing hopper according to claim 1, wherein: four connecting rods are arranged between the adjacent blanking pipes at equal intervals and connected with each other; the outer wall of the blanking pipe is provided with four blanking plates at equal intervals.

4. The segregation-preventing hopper according to any one of claims 1 to 3, wherein: the device comprises nine blanking pipes, wherein one blanking pipe is longer, and the other eight blanking pipes are shorter and have consistent lengths; one longer blanking pipe is arranged at one end, and the other eight blanking pipes are connected in sequence.

5. The segregation-preventing hopper according to claim 4, wherein: except for the longer blanking pipe, the rest blanking pipes are provided with the blanking plates.