CN201301088Y

CN201301088Y - Hopper structure with anti-blockage function

Info

Publication number: CN201301088Y
Application number: CNU2008201555411U
Authority: CN
Inventors: 徐根法
Original assignee: Cement Co Ltd Of Shanghai Building Material Group
Current assignee: Cement Co Ltd Of Shanghai Building Material Group
Priority date: 2008-11-18
Filing date: 2008-11-18
Publication date: 2009-09-02
Anticipated expiration: 2018-11-18

Abstract

The utility model discloses a hopper structure with anti-blockage function. The hoper structure is characterized in that an anti-detention and wear-resistant layer is arranged at the inner wall of a hopper, a vibrator is arranged on the outer wall of the hopper, the hopper is cone-shaped, the angle of the cone is 60 degrees to 80 degrees, a polymer plastic board is lined on the inner wall of the cone of the hopper to be more conductive to the material flow, the magnetic vibrator is arranged on the outer wall of the cone of the hopper, the hopper structure is automatically started or stopped according to the transportation state of materials, if necessary, the hopper structure can also be operated manually to shake a small number of aggregate materials to be loose and fall off, and a lower opening of the hopper is spacious to ensure the materials in the anti-blockage hopper to be smooth, therefore hopper structure creates conditions for the operation of the next process of measuring and processing materials. The product has reasonable overall structure, good practicality and easy promotion and application.

Description

A kind of hopper construction with choke preventing function

Technical field:

The utility model relates to the technical field of engineering mechanical device, a kind of specifically hopper construction with choke preventing function, particularly its mechanical connecting structure.

Background technology:

Many powderies or granular material are in the course of processing, often through reinforced (hopper) → " metering (scale body) → carry (belt feeder etc.) → processing (grinding machine etc.) technological process; normally circulate; the inner and feed opening of hopper ramming material putty not particularly; the fitness for purpose material moisture is not more than 10% in order to guarantee material; but in actual production; owing to being subjected to the make moist influence of situation of different material property difference and material, moisture is very general above 10% material, as the original state desulfurated plaster that heat-engine plant desulfurizer produces, moisture surpasses 12% usually; Often reach about 20%, if the cement mill with the original state desulfurated plaster as retarder, feasible fully from the quality control, but be certain to cause putty to stop a series of problems such as material, metering shakiness in technological operation.

So still need existing hopper construction is further improved, make it have choke preventing function.

Summary of the invention:

The purpose of this utility model is to provide a kind of hopper construction with choke preventing function, and it can effectively solve putty and stop a series of problems such as material, metering shakiness, has overcome the shortcoming and defect that exists in the prior art.

To achieve these goals, technical scheme of the present invention is: a kind of hopper construction with choke preventing function, it mainly comprises feed bin, the feed bin place is provided with hopper, it is characterized in that: described hopper inwall is provided with the anti-wearing layer that is detained, hopper outer wall place is provided with vibrator, and it is cone-shaped that hopper becomes, and the cone angle is 60 degree-80 degree.

The utility model discloses a kind of hopper construction with choke preventing function, this anti-blocking hopper is by the steel hopper of particular design, Polymer is moulded plate, electromagnetic shaker three parts are formed, hopper cone inwall is lined with Polymer and moulds plate, more help Flow of Goods and Materials, hopper cone outer wall is equipped with magnetic vibrator, according to mass transport situation self-opening or stop, in case of necessity also can manual operation, the material shake of minor agglomeration may is got loose, and hopper under shed spaciousness guarantees that the material in the anti-blocking hopper is unobstructed, be material metering, processing waits next step technological operation to create condition, the product reasonable integral structure has good practicability, is easy to apply.

Description of drawings:

Fig. 1 is the utility model structural representation

The specific embodiment:

With reference to the accompanying drawings, the utility model further is described

The utility model is a kind of hopper construction with choke preventing function, it mainly comprises feed bin 1, feed bin 1 place is provided with hopper 2, it is characterized in that: described hopper 2 inwalls are provided with the anti-wearing layer 3 that is detained, hopper 2 outer wall places are provided with vibrator 4,2 one-tenth in hopper is cone-shaped, the cone angle is 60 degree-80 degree, and described anti-delay wearing layer 3 is moulded plate for Polymer, and the material that Polymer is moulded plate is a pvc material, described hopper 2 outer wall places are provided with 1-4 platform vibrator 4, vibrator 4 is a magnetic vibrator, and 2 one-tenth in described hopper is cone-shaped, and the cone angle is 70 degree-75 degree, the A3 steel plate of the thick 7mm-9mm of described hopper 2 usefulness, hopper 2 bottoms are oblong feed opening 5.

In the specific implementation, anti-blocking hopper stores total amount and is advisable for 4 times by the material processing capacity, and the normal reservoir storage is about half, and the feed opening material pressure is unlikely to excessive and ramming material like this, has avoided frequent reinforced trouble again, and the cone angle design is bigger, and inside is difficult for ramming material.

Its principle of work is: the higher material of moisture passes through forklift or other loaders, join anti-blocking hopper inside from anti-blocking hopper upper inlet, one time addition is controlled at below the anti-blocking hopper mid-height, the thick 8mm A3 of anti-blocking hopper material selection steel plate, the cone angle is 70 degree, be difficult for ramming material, the cone inwall is lined with Polymer and moulds plate, more helps Flow of Goods and Materials, and the cone outer wall has been installed 2 electromagnetic shakers, according to mass transport situation self-opening or stop, in case of necessity also can manual operation, the material shake of minor agglomeration may is got loose, feed opening is designed to the oblong binary channel, can constitute two strip transmission lines, also can be combined into a strip transmission line, each passage feed opening is of a size of 3000X600, the opening spaciousness, guarantee that the material in the anti-blocking hopper is unobstructed, be material metering, processing waits next step technological operation to create condition.

Polymer is moulded plate and used: Polymer is moulded plate and is had anti stick Hangzhoupro wearing and tearing function, and it is quite suitable to be used for the higher material storage device of moisture.

Electromagnetic shaker is installed: be generally used for steel structure hopper feed bin and shake loose material, it is unobstructed to be convenient to material, in this anti-blocking hopper, be designed to be operating as automatically the master, when on the load transfer device outside the feed opening during fracture, top material detector sends the fracture signal, the self-opening electromagnetic shaker after material is unobstructed, is stopped paying out the fracture signal, electromagnetic shaker stops automatically, need not manual intervention.

Claims

1, a kind of hopper construction with choke preventing function, it mainly comprises feed bin (1), feed bin (1) locates to be provided with hopper (2), it is characterized in that: described hopper (2) inwall is provided with the anti-wearing layer (3) that is detained, hopper (2) outer wall place is provided with vibrator (4), it is cone-shaped that hopper (2) becomes, and the cone angle is 60 degree-80 degree.

2, a kind of hopper construction with choke preventing function according to claim 1, it is characterized in that: described anti-delay wearing layer (3) is moulded plate for Polymer.

3, a kind of hopper construction with choke preventing function according to claim 1 is characterized in that: described hopper (2) outer wall place is provided with 1-4 platform vibrator (4), and vibrator (4) is a magnetic vibrator.

4, a kind of hopper construction with choke preventing function according to claim 1 is characterized in that: described hopper (2) becomes cone-shaped, and the cone angle is 70 degree-75 degree.

5, a kind of hopper construction with choke preventing function according to claim 1 is characterized in that: described hopper (2) is with the A3 steel plate of thick 7mm-9mm.

6, a kind of hopper construction with choke preventing function according to claim 1 is characterized in that: described hopper (2) bottom is oblong feed opening (5).