CN201042657Y

CN201042657Y - Mechanical shaking device of cloth bag dust remover

Info

Publication number: CN201042657Y
Application number: CNU2007201434130U
Authority: CN
Inventors: 郦剑飞
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-04-05
Filing date: 2007-04-05
Publication date: 2008-04-02
Anticipated expiration: 2017-04-05

Abstract

A mechanical shaker for bag-type dust remover is provided. The prior art has the problems of single mode of mechanical shaking upon vertical or horizontal movement and poor deashing efficiency. In order to solve the problems, the technical proposal of the utility model is that the mechanical shaker for bag-type dust remover comprises a motor, a crank shaft and a traversal rod, wherein the main shaft of the motor is connected with one end of the crank shaft, the crank shaft is formed by a plurality of short main shafts and a plurality of short side shafts sleeved outside with brushings, the traversal rod is connected with one side of a plurality of cloth bags via a spring, and the other side of the cloth bags is fixed on a ceiling. The utility model has the advantages that: the cloth bags in each row are in staggered arrangement to realize the appropriate distribution of airflow, thereby ensuring good operation of the bag-type dust remover and prolong the service life of bag-type dust remover; the mechanical shaker has simple structure, reasonable design, good deashing effect, easy maintenance and repair, and low investment cost.

Description

A kind of mechanical vibrator device of sack cleaner

Technical field

The utility model relates to the cleaner technical field, relates in particular to a kind of mechanical vibrator device of sack cleaner.

Background technology

Present mechanical vibrator formula sack cleaner adopts inward flow filtration-type method or outside filtering type method to filter dusty gas, get rid of through discharge duct through the gas that filters, when the long-pending attached certain thickness dust of cloth bag, its mechanical vibrator device make cloth bag single up and down or side-to-side movement come to be the cloth bag deashing, but be only limited to single up and down or the mechanical vibrator mode of side-to-side movement make the vibration frequency of cloth bag and Oscillation Amplitude too little, ash-removal effect is relatively poor.

Summary of the invention

This practical new purpose provides a kind of mechanical vibrator device that makes cloth bag realize waiting up and down multi-direction motion, solved existing sack cleaner the mechanical vibrator device its be only limited to single up and down or the relatively poor problem of mechanical vibrator mode ash-removal effect of side-to-side movement.

The technical scheme that realizes above-mentioned purpose is:

A kind of mechanical vibrator device of sack cleaner, comprise motor, bent axle, cross bar, described bent axle is made up of some short main shaft, equal in length and the outside some short side shaft that all is arranged with sleeve pipe of equal in length, all be fixedly connected with a short side shaft between two adjacent short main shafts, the center line of short main shaft and short side shaft center line on same horizontal plane, each short main shaft center line all on same straight line, two adjacent short side shafts center line lay respectively at parallel and equidistant two straight lines of center line of lacking main shaft on; The main shaft of described motor is connected with an end of bent axle, all fixedly connected with the middle part of a cross bar in the middle part of each sleeve pipe, cross bar is vertical with sleeve pipe to be provided with, cross bar props up with an end angle of several connecting rods and is connected, the other end of each connecting rod all props up with an end angle of a fixed bar and is connected, the other end of each fixed bar is fixed on the wainscot of sack cleaner, cross bar links to each other with an end of some springs, the other end of spring respectively connects an end of a cloth bag, the other end of each cloth bag all is fixed on the card of sack cleaner, the spacing of each spring equates on the cross bar, the interlaced layout of the cloth bag on the adjacent crossbars.

The each several part of cross bar in the face vertical with bent axle as track be equal diameter circle wait multidirectional motion up and down, make cloth bag that big frequency and vibration by a relatively large margin be arranged, remove preferably and amass attached dust on the cloth bag; The interlaced layout of cloth bag on the adjacent crossbars makes the air-flow distributing equilibrium, guarantees the pressure stability balance, thereby has guaranteed that sack cleaner well moves, and increased the service life of sack cleaner; Cloth bag upper end is connected with cross bar by spring, makes the vibration of cloth bag that enough cushion spaces be arranged, can be when vibration the destruction cloth bag, thereby and can increase the vibration frequency of cloth bag, the raising ash-removal effect service life that can improve cloth bag; During deashing, can regulate rotating speed of motor, increase the vibration frequency of cloth bag, thereby reach better ash-removal effect according to the pressure difference in the deduster.

The utlity model has following beneficial effect:

Whenever the bag of arranging all is staggeredly placed, and air-flow is rationally distributed, thereby guaranteed that sack cleaner well moves, and increased the service life of sack cleaner; Simple in structure, reasonable in design, ash-removal effect is good, easy maintenance maintenance, and input cost is low.

Description of drawings:

Fig. 1 is the structural representation of the mechanical vibrator device of the described sack cleaner of the utility model embodiment.

Fig. 2 is the left view of the mechanical vibrator device of the described sack cleaner of the utility model embodiment.

Fig. 3-A is the state diagram of beam movement to bottom time of the described sack cleaner mechanical vibrator of the utility model embodiment device;

Fig. 3-B is the state diagram during to high order end of the beam movement of the described sack cleaner mechanical vibrator of the utility model embodiment device;

Fig. 3-C is the state diagram of beam movement to topmost time of the described sack cleaner mechanical vibrator of the utility model embodiment device;

Fig. 3-D is the state diagram during to low order end of the beam movement of the described sack cleaner mechanical vibrator of the utility model embodiment device.

Among the figure:

1, motor; 2, bent axle; 3, cross bar; 4, connecting rod; 5, fixed bar; 6, wainscot; 7, spring; 8, cloth bag; 9, card; 21, lack main shaft; 22, sleeve pipe.

The specific embodiment

The mechanical vibrator device of the described sack cleaner of the utility model embodiment, comprise motor 1, bent axle 2, cross bar 3, described bent axle 2 is by seven short main shafts 21 of equal in length, equal in length and outside six short side shafts that all are arranged with sleeve pipe 22 are formed, all be connected with a short side shaft between two adjacent short main shafts 21 with bolting, can arbitrarily dismantle, combination, the center line of short main shaft 21 and short side shaft center line on same horizontal plane, each short main shaft 21 center line all on same straight line, two adjacent short side shafts center line lay respectively at parallel and equidistant two straight lines of center line of lacking main shaft 21 on; The main shaft of motor 1 is connected with an end of bent axle 2, all fixedly connected with the middle part of a cross bar 3 in the middle part of each sleeve pipe 22, cross bar 3 props up with an end angle of several connecting rods 4 and is connected, the other end of each connecting rod 4 all props up with an end angle of a fixed bar 5 and is connected, the other end of each fixed bar 5 is fixed on the wainscot 6 of sack cleaner, the downside of cross bar 3 links to each other with an end of six springs 7, and the spacing of each spring 3 equates on the cross bar 3, the other end of spring 7 divides an end that respectively connects a cloth bag 8, the other end of each cloth bag 8 all is fixed on the card 9 of sack cleaner, cloth bag 8 interlaced being arranged on the card 9 on the adjacent crossbars 3.

Claims

1. the mechanical vibrator device of a sack cleaner, comprise motor, bent axle, cross bar, it is characterized in that: the main shaft of described motor is connected with an end of bent axle, described bent axle is made up of the some short side shaft that some short main shafts and outer cover are provided with sleeve pipe, all be fixedly connected with a short side shaft between two adjacent short main shafts, each sleeve pipe is all fixedlyed connected with a cross bar, cross bar is connected with the wainscot of sack cleaner with fixed bar by several connecting rods, cross bar also is connected with an end of some cloth bags by spring, and the other end of described cloth bag all is fixed on the card of sack cleaner.

2. the mechanical vibrator device of sack cleaner according to claim 1, it is characterized in that: the equal in length of described each short main shaft, the equal in length of each short side shaft, the center line of short main shaft and short side shaft center line on same horizontal plane, each short main shaft center line all on same straight line, two adjacent short side shafts center line lay respectively at parallel and equidistant two straight lines of center line of lacking main shaft on.

3. the mechanical vibrator device of sack cleaner according to claim 1, it is characterized in that: described cross bar props up with an end angle of each connecting rod and is connected, the other end of each connecting rod all props up with an end angle of described fixed bar and is connected, and the other end of each fixed bar is fixed on the wainscot of sack cleaner.

4. the mechanical vibrator device of sack cleaner according to claim 1, it is characterized in that: the middle part of described sleeve pipe is connected with the middle part vertical fixing of cross bar.

5. the mechanical vibrator device of sack cleaner according to claim 1 is characterized in that: link to each other with spring between described cross bar and the cloth bag, and the spacing of each spring equates the interlaced layout of the cloth bag on the adjacent crossbars.