CN222173348U

CN222173348U - Belt filter feeder hopper

Info

Publication number: CN222173348U
Application number: CN202420796801.2U
Authority: CN
Inventors: 陈发彬
Original assignee: Yuzhou Hengxin Mining Equipment Co ltd
Current assignee: Yuzhou Hengxin Mining Equipment Co ltd
Priority date: 2024-04-17
Filing date: 2024-04-17
Publication date: 2024-12-17
Anticipated expiration: 2034-04-17

Abstract

The utility model discloses a belt filter feed hopper, including a hopper, one end of the hopper is fixedly connected with a cover plate, one side of the cover plate is rotatably connected with a rotating shaft, the side wall of the rotating shaft located in the hopper is fixedly connected with a plurality of circumferentially arranged paddles, the side wall of the hopper is penetrated and connected with a feed pipe, the side of the cover plate away from the hopper is provided with a driving mechanism for driving the rotating shaft to rotate, the side wall of the hopper is provided with a plurality of circumferentially arranged discharge slots, the discharge slots are connected with the hopper, and the side wall of the hopper is provided with a collecting mechanism for collecting particulate matter. The utility model drives the paddle plate to convey the filter material in the hopper through the rotating shaft, so as to avoid the sticking of the filter material on the inner wall of the hopper affecting the unloading process of the hopper, and cooperates with the discharge slot and the discharge slot to realize the filtering of the filter material in the hopper, reduce the working intensity of the belt filter, and improve the filtering efficiency.

Description

Belt filter feeder hopper

Technical Field

The utility model relates to the technical field of belt filters, in particular to a feed hopper of a belt filter.

Background

The belt filter is also called a chain belt filter, is a continuous filter and is a novel efficient dehydration device. The operation condition is similar to a belt conveyor, the slurry is dehydrated in the conveying process, the solid and the liquid are separated, and the dreg is filtered. The structural form is divided into two types, namely pressure type and pressure type.

When the belt filter is used, the hopper is arranged above the filter belt to be dispersed on the filter belt, and then the filter belt is conveyed to carry out filtering treatment, in the process, when the viscosity of the filtered matters in the hopper is higher or the impurity amount is more, the efficiency of the hopper in the discharging process is reduced, even the phenomenon of blockage is caused, the discharging speed of the hopper is reduced, and then the filtering process of the belt filter is influenced.

Disclosure of utility model

The utility model aims to solve the defects in the prior art and provides a feed hopper of a belt filter.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

The utility model provides a band filter feeder hopper, includes the hopper, the one end fixedly connected with apron of hopper, one side of apron runs through the rotation and is connected with the axis of rotation, the axis of rotation is located the shifting plate that a plurality of circumference set up of lateral wall fixedly connected with in the hopper, the lateral wall of hopper runs through the intercommunication and has the inlet pipe, one side that the hopper was kept away from to the apron is equipped with and is used for rotating driven actuating mechanism to the axis of rotation, the blown down tank that a plurality of circumference set up has been seted up to the lateral wall of hopper, the blown down tank intercommunication hopper, the lateral wall of hopper is equipped with the collection mechanism that is used for collecting the particulate matter.

Preferably, the driving mechanism comprises two mounting plates fixedly connected to one side, far away from the hopper, of the cover plate, a motor is fixedly connected to the side wall of the mounting plate, and an output shaft of the motor is fixedly connected with the rotating shaft.

Preferably, the side wall of the mounting plate on the other side is fixedly connected with an air pump, an exhaust port of the air pump is fixedly communicated with a conveying pipe, and the conveying pipe penetrates through the cover plate to be communicated with the hopper.

Preferably, the output shaft of the motor and the side wall of the rotating shaft of the air pump are fixedly connected with belt wheels, and a belt is sleeved between the two belt wheels.

Preferably, the collecting mechanism comprises an extension pipe fixedly connected to one side of the hopper far away from the cover plate, a plurality of circumferentially arranged discharge tanks are formed in the side wall of the extension pipe, a discharge box is fixedly communicated with the side wall of the extension pipe, a discharge pump is arranged on the side wall of the discharge box, and a discharge pipe is fixedly communicated with one side of the discharge box.

Preferably, the side wall of the rotating shaft in the extension pipe is fixedly connected with auger blades, and the auger blades are matched with the extension pipe.

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

1. The utility model is provided with the structures of the rotating shaft, the shifting plate, the discharging chute, the discharging box and the like, the shifting plate is driven by the rotating shaft to convey the filtering raw materials in the hopper, the influence of the adhesion of the shifting plate on the inner wall of the hopper on the discharging process of the hopper is avoided, the filtering raw materials in the hopper can be filtered by matching with the discharging chute and the discharging chute, the working strength of the belt filter is reduced, and the filtering efficiency is improved.

2. According to the utility model, the structures such as the air pump, the conveying pipe and the belt wheel are arranged, air is supplied into the hopper through the air pump, the filter raw materials in a blocking state can be conveyed and dredged in an air compression circulation mode, the blanking efficiency of the filter raw materials in the hopper is improved, and the problem of blocking and sticking of the filter raw materials is avoided.

Drawings

FIG. 1 is a schematic diagram of a front view of a feed hopper of a belt filter according to the present utility model;

FIG. 2 is a schematic view of the bottom structure of a feed hopper of a belt filter according to the present utility model;

fig. 3 is a schematic diagram of the internal structure of a feed hopper of a belt filter according to the present utility model.

In the figure, a hopper 1, a cover plate 2, a rotating shaft 3, a mounting plate 4, a motor 5, an air pump 6, a conveying pipe 7, a belt pulley 8, a feeding pipe 9, a shifting plate 10, a discharging groove 11, a discharging groove 12, a discharging box 13, a discharging pipe 14, a discharging pump 15 and a packing auger blade 16 are arranged.

Detailed Description

In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model. The utility model may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit or scope of the utility model, which is therefore not limited to the specific embodiments disclosed below.

Referring to fig. 1-3, a feed hopper of a belt filter comprises a hopper 1, wherein one end of the hopper 1 is fixedly connected with a cover plate 2, one side of the cover plate 2 is in penetrating and rotating connection with a rotating shaft 3, the side wall of the rotating shaft 3 in the hopper 1 is fixedly connected with a plurality of shifting plates 10 which are circumferentially arranged, and the side wall of the hopper 1 is in penetrating and communicating with a feed pipe 9;

One side that the hopper 1 was kept away from to apron 2 is equipped with and is used for rotating driven actuating mechanism to axis of rotation 3, actuating mechanism includes two mounting panels 4 of fixed connection in apron 2 one side of keeping away from the hopper 1, the lateral wall fixedly connected with motor 5 of one side mounting panel 4, the axis of rotation 3 of output shaft fixedly connected with of motor 5, the lateral wall fixedly connected with air pump 6 of opposite side mounting panel 4, the equal fixedly connected with band pulley 8 of the axis of rotation lateral wall of the output shaft of motor 5 and air pump 6, the cover is equipped with the belt between two band pulleys 8, the gas vent fixed intercommunication of air pump 6 has conveyer pipe 7, conveyer pipe 7 runs through apron 2 intercommunication hopper 1.

The blown down tank 11 that a plurality of circumference set up has been seted up to the lateral wall of hopper 1, the blown down tank 11 intercommunication hopper 1, the lateral wall of hopper 1 is equipped with the collection mechanism who is used for collecting the particulate matter, collection mechanism includes fixed connection at the extension pipe of the apron 2 one side of keeping away from of hopper 1, the axis of rotation 3 is located the intraductal lateral wall fixedly connected with auger blade 16 of extension, auger blade 16 cooperates with the extension pipe, the discharge groove 12 of a plurality of circumference settings has been seted up to the lateral wall of extension pipe, the lateral wall fixed intercommunication of extension pipe has discharge box 13, the lateral wall of discharge box 13 is equipped with discharge pump 15, the fixed intercommunication in one side of discharge box 13 has discharge pipe 14.

When the filter material is used, as shown in fig. 1-3, when the filter material is conveyed into the hopper 1 through the feed pipe 9, the motor 5 on the mounting plate 4 drives the rotating shaft 3 to rotate in the hopper 1, the driving of the rotating shaft 3 drives the plurality of shifting plates 10 to rotate in the hopper 1, the adhesion phenomenon of the filter material on the inner wall of the hopper 1 can be avoided through the contact of the filter material and the inner wall of the hopper 1, the adhesion phenomenon of the filter material on the inner wall of the hopper 1 is avoided, the filter material is filtered through the plurality of discharge grooves 11, the secondary pre-filtering treatment is carried out through the discharge grooves 12 under the conveying and extrusion actions of the auger blades 16, meanwhile, the large-particle impurities are conveyed into the discharge pipe 14 through the discharge pump 15 and the discharge box 13, the discharge treatment of the large-particle impurities is completed, the output shaft of the motor 5 and the belt pulley 8 on the rotating shaft of the air pump 6 drive the operation of the air pump 6 through the belt transmission, and the compressed air of the air pump 6 is conveyed into the hopper 1 through the conveying pipe 7 for assisting the discharge process of the filter material through the compressed air circulation.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a belt filter feeder hopper, includes hopper (1), its characterized in that, one end fixedly connected with apron (2) of hopper (1), one side of apron (2) runs through rotation and is connected with axis of rotation (3), lateral wall fixedly connected with that axis of rotation (3) are located hopper (1) dials board (10) that a plurality of circumference set up, the lateral wall of hopper (1) runs through the intercommunication and has inlet pipe (9), one side that hopper (1) was kept away from to apron (2) is equipped with and is used for rotating driven actuating mechanism to axis of rotation (3), blown down tank (11) that a plurality of circumference set up are seted up to the lateral wall of hopper (1), blown down tank (11) intercommunication hopper (1), the lateral wall of hopper (1) is equipped with the collection mechanism that is used for collecting the particulate matter.

2. A belt filter feed hopper as claimed in claim 1 wherein the drive mechanism comprises two mounting plates (4) fixedly connected to one side of the cover plate (2) remote from the hopper (1), one side of the mounting plates (4) is fixedly connected with a motor (5), and an output shaft of the motor (5) is fixedly connected with the rotating shaft (3).

3. A belt filter feed hopper as claimed in claim 2 wherein the side wall of the mounting plate (4) on the other side is fixedly connected with an air pump (6), the air outlet of the air pump (6) is fixedly connected with a conveying pipe (7), and the conveying pipe (7) penetrates through the cover plate (2) to be communicated with the hopper (1).

4. A belt filter feed hopper as claimed in claim 3 wherein the output shaft of the motor (5) and the side wall of the rotation shaft of the air pump (6) are fixedly connected with pulleys (8), and a belt is sleeved between the two pulleys (8).

5. The belt filter feeder hopper of claim 4, wherein the collection mechanism comprises an extension tube fixedly connected to one side of the hopper (1) far away from the cover plate (2), a plurality of circumferentially arranged discharge grooves (12) are formed in the side wall of the extension tube, a discharge box (13) is fixedly communicated with the side wall of the extension tube, a discharge pump (15) is arranged on the side wall of the discharge box (13), and a discharge pipe (14) is fixedly communicated with one side of the discharge box (13).

6. A belt filter feed hopper as claimed in claim 5 wherein the side wall of the rotating shaft (3) within the extension tube is fixedly connected with auger blades (16), the auger blades (16) being fitted to the extension tube.