CN2592515Y

CN2592515Y - Shock bridging destroyer

Info

Publication number: CN2592515Y
Application number: CN 02288947
Authority: CN
Inventors: 卓锦寿
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-11-27
Filing date: 2002-11-27
Publication date: 2003-12-17
Anticipated expiration: 2012-11-27

Abstract

The utility model relates to a shock bridging destroyer which mainly adopts the structure that a compression air valve is arranged in a material collection barrel and comprises a fixing component and a pressure disk, wherein the fixing component is penetrated in a predetermined through hole of the material collection barrel, the fixing component is penetrated and fixed in the through hole by a threaded rod on the lower section of the fixing component, and the threaded rod of the fixing component is hollow and can be used for locking and fixing an air inlet pipe; the threaded rod is communicated to the interior of the through hole, air can flow into the pressure disk combined with the fixing component through the air outlet hole of the fixing component, and the pressure disk presents a horn shape; the upper half part of the pressure disk, which is fixedly arranged on a spacing groove of the fixing component is raised and is retracted to be narrow, a functional chamber is arranged in the periphery of the pressure disk and a sheet body is arranged on the opening of the outer edge of the pressure disk. As compressed air is released for destroying a bridging formed by piling materials, a material discharge hole can not to be clogged, and thus, the materials are guaranteed to be discharged smoothly.

Description

Vibrations bridge formation destructor

Technical field

The utility model relates to a kind of vibrations bridge formation destructor, is meant especially and utilizes the pressurized air mode to shake, and use the bridge formation that disengages in the air destruction material collecting barrel, is not blocked when making material blanking packing.

Background technology

Relevant for plastics; cement; the Powdered goods of feed etc.; the discharge barrel of its finished product all is to be a leak shape; and can flow out for packing by the tube port position of downside than minor diameter; transportation; because powder has adhesive ability each other; add that it flows out diameter is by dwindling greatly and slowly; of a specified duration and of a specified duration will form the so-called arch formation of industry (that is powder adhere to mutually be open circles arcuation under one or two side direction) near downside discharging tube port position; its adhesive ability is extremely strong; thereby result in blockage easily; cause finished product can't continue to fall; for this kind situation; industry is to adopt to cause vibrations by the outside mode of knocking the earliest; keep the smooth and easy of discharging to destroy arch formation; recently then to install a vibrator; produce the automation of vibrations in the set time; replace the mode of manually knocking the earliest; though this provides a kind of preferred approach that solves the bridge formation situation for the boundary; but because of the vibration mode that it adopted; after vibrations repeatedly; regular meeting makes the dusty material at the discharge barrel mouth place shape of healing solid and condense into piece on the contrary; fall down though also can be subjected to powerful vibrations, cause material to become bulk to fall, make the discharging can't be normal.

Summary of the invention

The purpose of this utility model provides a kind of vibrations bridge formation destructor, adopts with the vibrations or the mode of striking off and destroys bridge formation, and adopt pressurized air to destroy the bridge formation that material institute storehouse forms, and make discharging opening not block, and then discharging is smooth and easy.

The utility model is elaborated with instantiation below in conjunction with accompanying drawing.

Description of drawings

Fig. 1 is stereoscopic figure of the present utility model;

Fig. 2 is the utility model side plan view;

Fig. 3 is a structural profile block diagram of the present utility model;

Fig. 4 is that the utility model is provided with view;

Fig. 5 is the utility model running condition scheme drawing.

Description of reference numerals: 1 material collecting barrel; 11 perforation; 2 compression air valves; 21 connecting elements; 211 limited impressions; 212 air gates; 213 screw rods; 22 pressure disc; 221 sheet bodys; 24 screw rods; 23 nuts; 231 pads.

The specific embodiment

Consult Fig. 1 to Fig. 3, the utility model is that device has compression air valve 2 in material collecting barrel 1, this compression air valve 2 includes connecting element 21 and pressure disc 22, this connecting element 21 is in the default perforation 11 of material collecting barrel 1, connecting element 21 is that metal material is made, its screw rod 213 that utilizes hypomere portion is among perforation 11, and connecting element 21 is fixed in perforation 11 places in order to nut 23 and pad 231, the screw rod 213 of this connecting element 21 is a hollow form, can be combined with air inlet pipe for locking, and screw rod 213 is communicated to perforation 11 inside, and gas can be entered in the pressure disc 22 that combines with connecting element 21 via the air gate 212 of connecting element 21.

See also Fig. 3 to Fig. 4 again, above-mentioned pressure disc 22 is a kind of soft materials, and it is one horn-like that outward appearance presents, the first half is the high narrow shape that contracts that rises, and be limited impression 211 places that are fixedly arranged in connecting element 21, and pressure disc 22 periphery inside have application chamber, the outer rim opening is a sheet body 221; When compression air valve 2 is located at material collecting barrel 1 inside, can and air inlet pipe be arranged by screw rod 213 places that compress air valve 2 with interlocking, provide high pressure gas by air inlet pipe, make gas enter compression air valve 2 inside, because compression air valve 2 volume inside are quite narrow and small, the gas activity is restricted, and be compressed, therefore gas molecule is movable accelerates, and then can scurry out by the thin sheet body 221 place's fitfulls that cry of compression air valve 2, produce vibrations simultaneously, and can destroy Powdered goods formed arch formation in material collecting barrel 1, in order to do so that Powdered goods are more smooth and easy when the narrow reducing of material collecting barrel 1 is flowed out by the pressure gas that disengages to material collecting barrel 1 body.

In sum, vibrations bridge formation destructor of the present utility model has on the implementation and does not destroy material collecting barrel body and sustainable destruction arch formation, makes that Powdered products discharging is smooth and easy not to be blocked, and in the use can be according to required and install a plurality of vibrations bridge formation destructors and simple installation.

Claims

1, a kind of vibrations bridge formation destructor, mainly device has the compression air valve in material collecting barrel; It is characterized in that:

This compression air valve includes connecting element and pressure disc, this connecting element is in the default perforation of material collecting barrel, connecting element utilizes the screw rod of hypomere portion to run through to be fixed among the perforation, the screw rod of connecting element is a hollow form, be combined with air inlet pipe for locking, and screw rod is communicated to perforation inside, make in the pressure disc that gas can enter via the air gate of connecting element with connecting element combines, it is one horn-like that pressure disc presents, the first half is the high narrow shape that contracts that rises, and be the limited impression place that is fixedly arranged in connecting element, and pressure disc periphery inside has application chamber, the outer rim opening is a sheet body; By disengaging pressurized air, make discharging opening not block, and then keep discharging smooth and easy in order to destroy the bridge formation that material institute storehouse forms.