CN206145695U - Ash bucket ash removal device - Google Patents

Abstract

The utility model relates to an ash bucket ash removal device, wherein install in the inside of ash bucket (10) crank (1), connecting rod (2) and rocker (3), drive handle (5) is installed in the outside of ash bucket (10), the power drive that one end fixed first pivot (11) of crank (1), crank (1) were driven handle (5) transmission does reciprocal oscillating motion, and move along with the motion of crank (1) connecting rod (2), operation drive rocker (3) along with connecting rod (2) moves around the second round pin axle (32) on the inner wall that is fixed in ash bucket (10), the center of second round pin axle (32) with the central point of first pivot (11) is on same perpendicular. The utility model discloses simple structure, cost of manufacture hang down, are convenient for to install easily maintenance, ash cleaning efficiency is high, it is little to the equipment loss.

Description

A kind of ash bucket deashing device

Technical field

This utility model is related to cleaning machine apparatus field, more particularly, to a kind of ash bucket deashing device.

Background technology

In being related to viscosity ashes equipment running process to biomass boiler etc., ashes easily condense, and this is accomplished by adopting in time Take measure clearly to walk ashes, can the quality of ash-removal effect directly affects equipment continuous service.

Existing deashing method majority mainly has two kinds：

The first is that, using artificial ash removal method, the mode of this artificial deashing leverages the normal operation of equipment, Reduce the work efficiency of equipment.

Second is on the basis of ash bucket system dust stratification to be entered using methods such as vibrations deashing, sound wave ashing, air bubbles Row is processed, and the equipment price used in these methods is general higher, and can take many spaces, and this can undoubtedly increase equipment Extra charge.

Utility model content

The purpose of this utility model is to provide a kind of ash bucket deashing device, and it can reduce the overall installation cost of equipment, Improve cleaning efficiency.

The purpose of this utility model is achieved through the following technical solutions：

This utility model provides a kind of ash bucket deashing device, and it includes：

Crank, connecting rod, rocking bar and driving handle；Wherein crank, connecting rod and rocking bar are installed on the inside of ash bucket, the driving Handle is installed on the outside of ash bucket；

First rotating shaft is fixed in one end of crank, and crank does reciprocating swing motion by the power drive that driving handle is transmitted, Connecting rod is moved with the motion of crank；

The operation of connecting rod drives rocking bar around the second bearing pin operation being fixed on the inwall of ash bucket；

The center of second bearing pin is centrally located on same vertical with the first rotating shaft.

It is highly preferred that the ash bucket deashing device also includes：

Limited block；The limited block is at least two, is symmetrically fixed on the outer wall of ash bucket, for limiting driving handle Waving angle.

It is highly preferred that the connecting rod is L-type structure, between two sides of the L-type structure reinforcing plate is fixed with.

It is highly preferred that the driving handle drives by manpower, pneumatically or hydraulically.

This utility model is can be seen that by above-mentioned the technical solution of the utility model to have the following technical effect that：

1st, simple structure, low manufacture cost, be easily installed for ease of maintenaince.This utility model is using quadric chain as work Make main body, low to technological requirement, manufacture difficulty is low, the design of original equipment ash bucket is had little to no effect, under these conditions The overall installation cost of equipment is greatly reduced, while because of its simple structure so be easily installed for ease of maintenaince.

2nd, cleaning efficiency is high, and effect is good, applied range.This utility model adopts quadric chain, due to its mechanism's letter Single, power transfer step can reach less reduction kinetic equation loss, and connecting rod carries out the conversion of one group of position can be realized twice to institute In the deashing of grey headwall, work efficiency is improve；This utility model is scraped as purge mode using machinery, uses machinery generation The work efficiency of equipment is improve for artificial deashing and do not affect the normal operation of equipment；Alternate manner deashing ratio is compared in scraping As shaken, the deashing ability such as soot blowing is higher, effect is more preferable；Purge mode of the present utility model can be suitably used for polytype combustion Material, to it is tough fall ash equally have good ash-removal effect；

3rd, equipment loss is little.This utility model hardly carries out directly contact with the grey headwall of equipment, the mill to grey headwall Damage little, simultaneously because its simple structure power transmitting procedure is short, vibrations, reduction equipment are not almost produced to equipment in deashing process Excess loss.

Description of the drawings

Fig. 1 is front view of the present utility model；

Fig. 2 is the A-A views of Fig. 1；

Fig. 3 is rearview of the present utility model；

Fig. 4 is the sectional view of the connecting rod in this utility model；

Fig. 5 is kinestate schematic diagram of the present utility model.

In accompanying drawing：

Crank 1, connecting rod 2, rocking bar 3, limited block 4, driving handle 5, ash bucket 10；First rotating shaft 11, the second rotating shaft 12；Strengthen Plate 21；First bearing pin 31 and the second bearing pin 32.

Specific embodiment

In order that those skilled in the art more fully understands the technical scheme of the application, below with reference to accompanying drawing to this reality It is described in further details with new.

The orientation such as upper and lower, left and right, front and rear in present specification term is based on position relationship shown in the drawings Set up.Accompanying drawing is different, then corresponding position relationship is also possible to change therewith, therefore can not be interpreted as to protecting model with this The restriction enclosed.

Embodiment one：

This utility model provides a kind of ash bucket deashing device, its structure as shown in Figures 1 to 5, including：

Crank 1, connecting rod 2, rocking bar 3, limited block 4 and driving handle 5；Wherein crank 1, connecting rod 2 and rocking bar 3 are installed on ash bucket 10 inside, limited block 4 and driving handle 5 are installed on the outside of ash bucket 10.

One end of crank 1 is fixed with first rotating shaft 11, and the connect setting of first rotating shaft 11 is in outside above-mentioned driving handle 5, crank 1 is driven by the driving handle 5 and does reciprocating swing motion around first rotating shaft 11；The other end of crank 1 is equipped with second turn Axle 12, one end of second rotating shaft 12 is connected with connecting rod 2, and when crank 1 does reciprocating swing motion, connecting rod 2 is with the motion of crank 1 And move.Limited block 4 is at least two, is symmetrically fixed on the outer wall of ash bucket 10, for limiting the shake angle of driving handle 5 Degree.

Rocking bar 3 is used for the position of the lower end of limiting rod 2 operation.The both ends of rocking bar 3 are separately installed with the He of the first bearing pin 31 Second bearing pin 32.First bearing pin 31 of rocking bar 3 is fixed on the latter half of connecting rod 2, and the second bearing pin 32 is fixed on the wall of ash bucket 10 On, and the center of second bearing pin 32 is centrally located on same vertical with the first rotating shaft 11 being installed on crank 1.

The structure of connecting rod 2 is as shown in Fig. 2 it is L-type structure.In order to increase its intensity between two sides of L-type structure It is fixed with reinforcing plate 21.First through hole and the second through hole are provided with the knuckle 22 of the L-type structure of connecting rod 2.Wherein first through hole is used In the second rotating shaft 12 of installation；Second through hole is used to install the second bearing pin 32.

After equipment operation a period of time, when the dust stratification in ash bucket reaches setting capacity, driving is arranged on the driving of outside Handle 5, power Jing first rotating shafts 11 pass to crank 1, drive crank 1 to do reciprocating swing motion then, and connecting rod 2 is with crank 1 Move and move；The operation of connecting rod 2 drives rocking bar 3 to run around the second bearing pin 32 being fixed on the inwall of ash bucket 10.Drive handss Handle 5 can be driven according to practical situation using manpower, pneumatic, hydraulic pressure or other forms.Drive can be limited due to there is limited block 4 The waving angle of fixed handle 5, to prevent inner link 2 from interfering with the inwall of ash bucket 10.

Crank 1, connecting rod 2 and rocking bar 3 constitute quadric chain with the inwall (frame) of ash bucket 10, and driving handle 5 connects for four Linkage provides power, drives crank, connecting rod, the rocking bar motion of double leval jib, by position A to position B again to position C, completes one The secondary deashing to ash bucket, then again adverse movement completes second deashing.So far crank 1 completes one group of reciprocating motion.It can be seen that, ash As soon as bucket deashing device often completes group reciprocating motion, secondary deashing action is carried out to grey headwall, which greatly enhances cleaning efficiency.

Connecting rod 2 overstocks the cleaning work that ashes were evacuated, scraped to the ashes on grey headwall in reciprocating motion to condensation, Ensure that the normal work of equipment.

Ash bucket 10 in above-described embodiment can be boiler ash bucket, or dust collector ash hopper, can also be that other set Standby ash bucket etc..

Although this utility model is disclosed as above with preferred embodiment, embodiment does not limit this utility model.Not Depart from the spirit and scope of this utility model, any equivalence changes done or retouching also belong to the guarantor of this utility model Shield scope.Therefore the content that protection domain of the present utility model should be defined with claims hereof is as standard.

Claims (4)

1. a kind of ash bucket deashing device, it is characterised in that the ash bucket deashing device includes：

Crank (1), connecting rod (2), rocking bar (3) and driving handle (5)；Wherein crank (1), connecting rod (2) and rocking bar (3) are installed on ash The inside of bucket (10), the driving handle (5) is installed on the outside of ash bucket (10)；

First rotating shaft (11) is fixed in one end of crank (1), and crank (1) is done back and forth by the power drive that driving handle (5) is transmitted Oscillating motion, connecting rod (2) is moved with the motion of crank (1)；

The operation of connecting rod (2) drives rocking bar (3) around the second bearing pin (32) operation being fixed on the inwall of ash bucket (10)；

The center of second bearing pin (32) is centrally located on same vertical with the first rotating shaft (11).

2. a kind of ash bucket deashing device according to claim 1, it is characterised in that the ash bucket deashing device also includes：

Limited block (4)；The limited block (4) is at least two, is symmetrically fixed on the outer wall of ash bucket (10), for limiting driving The waving angle of handle (5).

3. a kind of ash bucket deashing device according to claim 1 and 2, it is characterised in that the connecting rod (2) is L-type structure, Reinforcing plate (21) is fixed between two sides of the L-type structure.

4. a kind of ash bucket deashing device according to claim 1, it is characterised in that the driving handle (5) is by manpower, gas Dynamic or hydraulic-driven.