CN201192311Y

CN201192311Y - Improved dry type dust collector

Info

Publication number: CN201192311Y
Application number: CNU2008200939062U
Authority: CN
Inventors: 姚应彪
Original assignee: Individual
Current assignee: YAOCHUAN ELECTRONICS (SHENZHEN) CO Ltd
Priority date: 2008-05-08
Filing date: 2008-05-08
Publication date: 2009-02-11
Anticipated expiration: 2018-05-08

Abstract

The utility model discloses an improved dry-type dirt collector and relates to the dust removing plant technology field, in particular to the dry-type dirt collector used in industry, which is realized through the technical proposal as follows: a guide pole is fixedly arranged on an underplate connected with a filter screen in a rigid manner; a shaking device is arranged on the guide pole in a sliding manner; the shaking device comprises a connecting bar, an upper stop block, a lower stop block, an upper spring, a lower spring, a hand lever, an upper connection board, a lower connection board, a driving hammer, etc. An external force pulls the hand lever to lead the connecting bar to ascend along the guide pole under the action of the upper stop block and the lower stop block, the lower stop block is hindered and the lower spring is pressed under the action of a stop screw fixed on the guide pole; when the external force is removed, the driving hammer which combines with the connection boards strikes the underplate connected with the filter screen in a rigid manner under the restoring force action of the springs to generate vibration so as to shake the stives on the filter screen down. The improved dry-type dirt collector has simple structure without the need of improving the original dust removing plant, greatly prolongs the service life of the filter screen, and improves the efficiency of the dust removing plant.

Description

A kind of modified form dry type dust catcher

Technical field:

The utility model relates to the dust arrester technical field, refers to a kind of industrial dry dust removal machine especially.

Background technology:

As everyone knows, dry type dust exhaust apparatus both domestic and external all is to adopt blower fan that dust is sucked the ash bin of sealing, then by screen pack with dust-filtering, gas is discharged.Yet, in use, people often find that the dust that desire is filtered is adsorbed on the screen pack, in the course of time, deposited thick dust on the screen pack, like this, make the dust exhaust apparatus decrease in efficiency, the user has to improve filter efficiency by changing screen pack, and the dedusting cost is improved, and delays the activity duration again.

The utility model content:

The purpose of this utility model is to overcome above-mentioned weak point of the prior art, and provide a kind of shaking device that is arranged in the screen pack, and be adsorbed on the modified form dry type dust catcher that dust drops on the screen pack by manually impacting to make with the rigidly connected base plate of screen pack.

The utility model is achieved by the following technical solution: guide pillar be fixedly mounted on the rigidly connected base plate of screen pack on, shaking device is slidingly arranged on the guide pillar, described shaking device comprises connecting rod, on, lower position block, on, lower spring, handle, on, lower connecting plate, formations such as hammer, by spurring handle with external force, make connecting rod last, under the effect of lower position block, rise along guide pillar, and owing to be fixed on the effect of the stop screw on the guide pillar, lower position block is obstructed, the lower spring pressurized, remove external force, under the restoring force effect of lower spring, with connecting plate be the hammer of one impact with the rigidly connected base plate of screen pack on, produce vibrations, thus with the shake of the dust on the screen pack down.

The utility model is simple in structure, does not need former dust arrester is improved, and has improved the service life of screen pack greatly, and has improved the efficient of dust arrester, and has good result of use.

Description of drawings:

Accompanying drawing 1 is the utility model three-dimensional exploded view

Accompanying drawing 2 is the utility model cutaway view

The specific embodiment:

See accompanying drawing 1,2, the utility model comprises suction pipe A, ash bin B, screen pack C and shaking device D.Suction pipe A one end is fixed on the sidewall of ash bin B, and screen pack C one end is installed among the ash bin B, and the base plate 9 that the screen pack C other end is sealed is rigidly attached on the screen pack C.Guide pillar 1 be fixedly mounted on the rigidly connected base plate 9 of screen pack on, shaking device is slidingly arranged on the guide pillar 1, described shaking device D comprises formations such as connecting rod 2, handle 3, upper and lower spacing 4, upper and lower spring 6, upper and lower connecting plate 7, hammer 8.Upper and lower spacing 4 two ends that are set in the stop screw 11 on the guide pillar 1 respectively, connecting rod 2 pass respectively upper and lower spacing 4 and with upper and lower connecting plate 7 integral body that is formed by connecting, between upper and lower spacing 4 and connecting plate 7, be equipped with upper and lower spring 6 on the connecting rod 2, on lower connecting plate 7, be installed with the hammer 8 that can contact with the base plate 9 of sealing, handle 3 is installed on the upper junction plate 7, and the other end of guide pillar 1 is plugged in the groove of handle 3.

When using the utility model, if when depositing dust on the screen pack C, upwards spur handle 3 with hand, handle 3 will rise connecting rod 2 by upper and lower connecting plate 7, that rises in the lump also has upper and lower spacing 4 and upper and lower spring 6 thereupon, when lower position block 4 runs into stop screw 11 on the guide pillar 1, and lower position block 4 stop motion of being obstructed, lower spring 6 pressurizeds, and this moment, hammer 8 also rose with connecting rod 2; Release handle 3, lower spring 6 recovers compressive deformations, makes connecting rod 2 move downward along guide pillar 1 rapidly, hammer 8 impact with the rigidly connected base plate 9 of screen pack on, the dust that sticks on the screen pack C is shaken; Meanwhile, upper junction plate 7 also moves downward along guide pillar 1 rapidly thereupon, and because upper limit position block 4 resistances are stopped at stop screw 11 places on the guide pillar 1, upper spring 6 has cushioned connecting rod 2 impulsive force of hammer 8 when guide pillar 1 moves downward rapidly well, so repeatedly, thus all shake is down with the dust on the screen pack.

Claims

1. modified form dry type dust catcher, comprise suction pipe (A), ash bin (B), screen pack (C) and shaking device (D), suction pipe (A) end is fixed on the sidewall of ash bin (B), screen pack (C) end is installed in the ash bin (B), the base plate (9) of screen pack (C) other end sealing is rigidly attached on the screen pack (C), it is characterized in that: guide pillar (1) be fixedly mounted on the rigidly connected base plate of screen pack (9) on, shaking device is slidingly arranged on the guide pillar (1), described shaking device (D) comprises connecting rod (2), handle (3), on, lower position block (4), on, lower spring (6), on, lower connecting plate (7), hammer formations such as (8), on, lower position block (4) is set in the two ends of the stop screw (11) on the guide pillar (1) respectively, connecting rod (2) passes respectively, lower position block (4) and with last, lower connecting plate (7) integral body that is formed by connecting, last, between lower position block (4) and the connecting plate (7), connecting rod is equipped with on (2), lower spring (6), on lower connecting plate (7), be installed with the hammer (8) that can contact with the base plate (9) of sealing, handle 3 is installed on the upper junction plate (7), and the other end of guide pillar (1) is plugged in the groove of handle (3).