CN208466740U - A kind of deduster cleaning rapping-off-ash device - Google Patents

Abstract

The utility model relates to the technical fields of attachment for duster, rapping-off-ash device is cleaned more particularly to a kind of deduster, it can clamp the different size of deduster for needing to carry out rapping dedusting, prevent sideslip, it is convenient to replace rapping position, manpower is reduced, ramping effect is improved, improves use reliability；And it can remove the sticking dust of tool, make dedusting diversity, reduce and use limitation；Including dust cleaning case, left support plate, right support plate, left beater, right beater, left avertence electrocardiograph, right avertence electrocardiograph, left avertence core bar, right avertence core bar, left avertence concentric mechanism, right avertence concentric mechanism and control cabinet；Including upper clamp plate, lower clamp plate, upper shaft, lower rotary shaft, connecting plate, four groups of screwed pipes, four groups of threaded rods, four groups of adjusting ball bearings, upper ball bearing and lower ball bearing；It further include cleaning water tank, cleaning water pipe and cleaning sprayer, cleaning water tank is mounted on the left side outer wall upper end of dust cleaning case.

Description

A kind of deduster cleaning rapping-off-ash device

Technical field

The utility model relates to the technical fields of attachment for duster, remove more particularly to a kind of cleaning rapping of deduster Apparatus for ash.

Background technique

It is well known that deduster cleaning rapping-off-ash device is a kind of for deduster, rapping is carried out, in order to better The auxiliary equipment that the dust that deduster inner wall adsorbs is fallen is widely used in a variety of applications in the field of dedusting；It is existing It includes dust cleaning case, left support plate, right support plate, left beater, right beater, left avertence electrocardio that deduster, which cleans rapping-off-ash device, Machine, right avertence electrocardiograph, left avertence core bar, right avertence core bar, left avertence concentric mechanism, right avertence concentric mechanism and control cabinet, the setting of dust cleaning case inside There is dedusting chamber, left beater and right beater are respectively positioned on the intracavitary portion of dedusting, the right end of left support plate and the left side outer wall of dust cleaning case Connection, the left end of right support plate and the right end outer wall of dust cleaning case connect, and left dedusting motor is mounted on the top of left support plate, dedusting Be respectively arranged with left slide opening and right slide opening in the inner left wall and right side inner wall of chamber, and left slide opening and right slide opening with dedusting chamber It communicates, the right end of left avertence core bar stretches in the middle part of the intracavitary portion of dedusting and the left end of left beater across left slide opening to be connect, the left avertence heart The right end of mechanism and the left end of left avertence core bar are hinged, and the front output end of left avertence electrocardiograph is provided with left avertence mandrel, left avertence The left end of concentric mechanism is fixedly connected with left avertence mandrel, and the left end of right avertence core bar passes through right slide opening and stretches to the intracavitary portion of dedusting and right vibration Connection in the middle part of the right end of hammer is played, the left end of right avertence concentric mechanism and the right end of right avertence core bar are hinged, and the front of right avertence electrocardiograph Output end is provided with right avertence mandrel, and the right end of right avertence concentric mechanism is fixedly connected with right avertence mandrel, and control cabinet is mounted on left support plate Bottom end, and the top of control cabinet and the bottom end of left support plate connect, and control cabinet is internally provided with control button, and controls Button is electrically connected with left avertence heart electrode and right avertence heart electrode；Existing deduster cleaning rapping-off-ash device is in use, first The deduster for carrying out rapping dedusting will be needed to be placed on the intracavitary portion of dedusting, then open control cabinet, press control button, the left avertence heart Electrode and the movement of right avertence heart electrode drive left beater and right beater to carry out rapping；Existing deduster cleaning rapping removes It is found in apparatus for ash use, since the deduster for needing to carry out rapping dedusting is not of uniform size, while needing to carry out rapping dedusting Deduster cannot be fixed in working chamber, when left beater and right beater carry out rapping, be easy to need to carry out rapping The deduster rapping of dedusting goes out the bottom of chamber end placement region that works, and needs manual handling to be exchanged after a complete side region, shadow Ramping effect is rung, waste of manpower, adaptability is poor, and use reliability is lower；And some dusts have viscosity, depend merely on rapping Dust removing effects are bad, have unicity, cause higher using limitation.

Utility model content

It different size of need to carry out rapping in order to solve the above technical problems, the utility model provides one kind and can clamp and removes The deduster of dirt prevents sideslip, and replacement rapping position is convenient, reduces manpower, improves ramping effect, improves use reliability；And And can remove the sticking dust of tool, make dedusting diversity, reduces and clean rapping-off-ash device using the deduster of limitation.

A kind of deduster of the utility model cleans rapping-off-ash device, including dust cleaning case, left support plate, right support plate, Left beater, right beater, left avertence electrocardiograph, right avertence electrocardiograph, left avertence core bar, right avertence core bar, left avertence concentric mechanism, right avertence scheming Structure and control cabinet, dust cleaning case are internally provided with dedusting chamber, and left beater and right beater are respectively positioned on the intracavitary portion of dedusting, left support plate Right end and the left side outer wall of dust cleaning case connect, the right end outer wall of the left end of right support plate and dust cleaning case connects, left dedusting motor It is mounted on the top of left support plate, is respectively arranged with left slide opening and right slide opening in the inner left wall and right side inner wall of dedusting chamber, and And left slide opening is communicated with dedusting chamber with right slide opening, the right end of left avertence core bar passes through left slide opening and stretches to the intracavitary portion of dedusting and left vibration Connection in the middle part of the left end of hammer is played, the left end of the right end and left avertence core bar of left avertence concentric mechanism is hinged, and the front of left avertence electrocardiograph Output end is provided with left avertence mandrel, and the left end of left avertence concentric mechanism is fixedly connected with left avertence mandrel, and the left end of right avertence core bar passes through the right side Slide opening is stretched in the middle part of the intracavitary portion of dedusting and the right end of right beater and is connect, the left end of right avertence concentric mechanism and the right end of right avertence core bar Hingedly, and the front output end of right avertence electrocardiograph is provided with right avertence mandrel, and right end and the right avertence mandrel of right avertence concentric mechanism are fixed Connection, control cabinet is mounted on the bottom end of left support plate, and the top of control cabinet and the bottom end of left support plate connect, in control cabinet Portion is provided with control button, and control button is electrically connected with left avertence heart electrode and right avertence heart electrode；Including upper clamp plate, lower folder Plate, upper shaft, lower rotary shaft, connecting plate, four groups of screwed pipes, four groups of threaded rods, four groups of adjusting ball bearings, upper ball bearing and under Ball bearing, the inner bottom wall top middle portion of the dedusting chamber are provided with lower placing groove, and the lower ball bearing is mounted on lower placement Inside slot, the bottom end of the lower rotary shaft is inserted into inside lower ball bearing, the top of the bottom end of the lower clamp plate and the lower rotary shaft End connection, the connecting plate is located at the top of dedusting chamber, and the left end of connecting plate and right end are respectively arranged with left slider and the right side Inner left wall and right side the inner wall middle part of sliding block, the dedusting chamber are vertically arranged with left sliding slot and right rail, the left cunning respectively Block is slidably matched with left sliding slot, and the right sliding block is slidably matched with right rail, the bottom end front left side of the inner roof wall of the dedusting chamber, Left rear side, forward right side and right lateral side are provided with mounting hole, and four groups of adjusting ball bearings are separately mounted to inside mounting hole, The top of four groups of screwed pipes is inserted into respectively inside four groups of ball bearings, the bottom end of four groups of threaded rods respectively with the company Front left side, left rear side, the forward right side on fishplate bar top are connected with right lateral side, and the top of four groups of threaded rods is inserted into respectively and spiral shell dress To the bottom inner portion of four groups of screwed pipes, the center bottom of the connecting plate is provided with placing groove, the upper ball bearing installation Inside upper placing groove, the top of the upper shaft is inserted into inside upper ball bearing, and the bottom end of upper shaft and it is described on The top middle portion of clamping plate connects；It further include that cleaning water tank, cleaning water pipe and cleaning sprayer, the cleaning water tank are mounted on dust cleaning case Left side outer wall upper end, and clean the outer right wall of water tank and the left side outer wall of dust cleaning case connects, the cleaning sprayer is located at The left end in the intracavitary portion of dedusting, the cleaning water pipe is connected to the inside of cleaning water tank, and the right end for cleaning water pipe passes through dedusting The left side outer wall of case stretches to the intracavitary portion of dedusting and is connected to the input terminal of the cleaning sprayer, and cleans on water pipe and be provided with clearly Wash water pump, the right end outer wall bottom of the dust cleaning case is provided with discharge outlet, and discharge outlet is communicated with the dedusting chamber, the row Drainpipe is provided on the mouth of a river.

A kind of deduster of the utility model cleans rapping-off-ash device, further includes two groups of left springs, two groups of right springs, two Group right baffle-plate and two groups of right shell bodies, two groups of left springs are respectively positioned on the intracavitary portion of dedusting, and two groups of left springs are separately mounted to Above and below left avertence core bar, and the left end of two groups of left springs is connect with the inner left wall of dedusting chamber, two groups of left gears The left end of plate is connect with the right end of two groups of springs respectively, and two groups of right springs are respectively positioned on the intracavitary portion of dedusting, and two groups of right bullets Spring is separately mounted to above and below right avertence core bar, and the right end of two groups of right springs is connect with the right side inner wall of dedusting chamber, The right end of two groups of right shell bodies is connect with the left end of two groups of springs respectively.

A kind of deduster of the utility model cleans rapping-off-ash device, further includes four groups of rotation buttons, four groups of rotations Decorative pattern is provided on the outer surface of button, and four groups of rotation buttons are fixedly set in respectively on four groups of screwed pipes.

A kind of deduster of the utility model cleans rapping-off-ash device, further includes left rubber block and right rubber block, described The left end of left rubber block is connect with the right end of the left beater, the left end of the right end of the right rubber block and the right beater Connection.

A kind of deduster of the utility model cleans rapping-off-ash device, further includes four groups of supporting legs and four groups of idler wheels, described The top of four groups of supporting legs is connect with front left side, left rear side, forward right side and the right lateral side of the dust cleaning case bottom end respectively, and described four groups Idler wheel is separately positioned on the bottom end of four groups of supporting legs.

It, can be by rotating four groups of spiral shells compared with prior art the utility model has the following beneficial effects: by above-mentioned setting Distance between upper clamp plate and lower clamp plate is adjusted in line pipe, can clamp and different size of need to carry out removing for rapping dedusting Dirt device prevents sideslip, while can be with synchronous rotary upper shaft and lower rotary shaft, and replacement rapping position is convenient, reduces manpower, improves vibration Effect is beaten, use reliability is improved；And internal washing can be carried out by cleaning water tank and cleaning sprayer, removing has viscosity Dust, make dedusting diversity, reduce and use limitation.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the partial enlargement structural representation at the utility model A；

Fig. 3 is the partial enlargement structural representation at the utility model B；

It is attached marked in the figure: 1, dust cleaning case；2, left support plate；3, left beater；4, left avertence electrocardiograph；5, left avertence core bar；6, Left avertence concentric mechanism；7, control cabinet；8, upper clamp plate；9, upper shaft；10, connecting plate；11, screwed pipe；12, threaded rod；13, rolling is adjusted Pearl bearing；14, lower ball bearing；15, water tank is cleaned；16, water pipe is cleaned；17, cleaning sprayer；18, right spring；19, right shell body； 20, rotation button；21, left rubber block；22, supporting leg；23, idler wheel.

Specific embodiment

With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below Embodiment is not intended to limit the scope of the present invention for illustrating the utility model.

As shown in Figure 1 to Figure 3, a kind of deduster of the utility model cleans rapping-off-ash device, including dust cleaning case 1, a left side Support plate 2, right support plate, left beater 3, right beater, left avertence electrocardiograph 4, right avertence electrocardiograph, left avertence core bar 5, the right avertence heart Bar, left avertence concentric mechanism 6, right avertence concentric mechanism and control cabinet 7, dust cleaning case are internally provided with dedusting chamber, left beater and right beater It is respectively positioned on the intracavitary portion of dedusting, the right end of left support plate and the left side outer wall of dust cleaning case connect, the left end of right support plate and dust cleaning case The connection of right end outer wall, left dedusting motor is mounted on the top of left support plate, in the inner left wall and right side inner wall of dedusting chamber point It is not provided with left slide opening and right slide opening, and left slide opening is communicated with dedusting chamber with right slide opening, the right end of left avertence core bar passes through a left side Slide opening is stretched in the middle part of the intracavitary portion of dedusting and the left end of left beater and is connect, the right end of left avertence concentric mechanism and the left end of left avertence core bar Hingedly, and the front output end of left avertence electrocardiograph is provided with left avertence mandrel, and left end and the left avertence mandrel of left avertence concentric mechanism are fixed The left end of connection, right avertence core bar is connect in the middle part of the right end that right slide opening stretches to the intracavitary portion of dedusting and right beater, the right avertence heart The left end of mechanism and the right end of right avertence core bar are hinged, and the front output end of right avertence electrocardiograph is provided with right avertence mandrel, right avertence The right end of concentric mechanism is fixedly connected with right avertence mandrel, and control cabinet is mounted on the bottom end of left support plate, and the top of control cabinet with The bottom end of left support plate connects, and control cabinet is internally provided with control button, and control button with left avertence heart electrode and right avertence Heart electrode electrical connection；Including upper clamp plate 8, lower clamp plate, upper shaft 9, lower rotary shaft, 10, four groups of connecting plate, 11, four groups of screwed pipe screw thread 12, four groups of adjusting ball bearings 13 of bar, upper ball bearing and lower ball bearing 14, the inner bottom wall top middle portion of dedusting chamber are provided with Lower placing groove, lower ball bearing are mounted on inside lower placing groove, and the bottom end of lower rotary shaft is inserted into inside lower ball bearing, lower clamp plate Bottom end and lower rotary shaft top connect, connecting plate is located at the top of dedusting chamber, and the left end of connecting plate and right end are set respectively It is equipped with left slider and right sliding block, is vertically arranged with left sliding slot and right cunning respectively in the middle part of the inner left wall and right side inner wall of dedusting chamber Slot, left slider are slidably matched with left sliding slot, and right sliding block is slidably matched with right rail, the bottom end front left side of the inner roof wall of dedusting chamber, Left rear side, forward right side and right lateral side are provided with mounting hole, and four groups of adjusting ball bearings are separately mounted to inside mounting hole, and four groups The top of screwed pipe is inserted into respectively inside four groups of ball bearings, and the bottom end of four groups of threaded rods is left front with connecting plate top respectively Side, left rear side, forward right side are connected with right lateral side, and the top of four groups of threaded rods is inserted into respectively and spiral shell is filled to four groups of screwed pipes Bottom inner portion, the center bottom of connecting plate are provided with placing groove, and upper ball bearing is mounted on inside placing groove, upper shaft Top is inserted into inside upper ball bearing, and the top middle portion of the bottom end of upper shaft and upper clamp plate connects；It further include ejected wash water Case 15, cleaning water pipe 16 and cleaning sprayer 17, cleaning water tank is mounted on the left side outer wall upper end of dust cleaning case, and cleans water tank The connection of the left side outer wall of outer right wall and dust cleaning case, cleaning sprayer are located at the intracavitary portion of dedusting, clean left end and the ejected wash water of water pipe The inside of case is connected to, and the right end for cleaning water pipe stretches to the intracavitary portion of dedusting and cleaning sprayer across the left side outer wall of dust cleaning case Input terminal connection, and clean and be provided with flushing water pump on water pipe, the right end outer wall bottom of dust cleaning case is provided with discharge outlet, and And discharge outlet is communicated with dedusting chamber, and drainpipe is provided in discharge outlet；It, can be by rotating four groups of screw threads by above-mentioned setting Pipe, is adjusted distance between upper clamp plate and lower clamp plate, can clamp the different size of dedusting for needing to carry out rapping dedusting Device prevents sideslip, while can be with synchronous rotary upper shaft and lower rotary shaft, and replacement rapping position is convenient, reduces manpower, improves rapping Effect improves use reliability；And internal washing can be carried out by cleaning water tank and cleaning sprayer, it is sticking to remove tool Dust makes dedusting diversity, reduces and uses limitation.

A kind of deduster of the utility model cleans rapping-off-ash device, further include two groups of left springs, two groups of right springs 18, Two groups of right baffle-plates and two groups of right shell bodies 19, two groups of left springs are respectively positioned on the intracavitary portion of dedusting, and two groups of left springs are separately mounted to Above and below left avertence core bar, and the left end of two groups of left springs is connect with the inner left wall of dedusting chamber, two groups of right baffle-plates Left end is connect with the right end of two groups of springs respectively, and two groups of right springs are respectively positioned on the intracavitary portion of dedusting, and two groups of right springs are pacified respectively Above and below right avertence core bar, and the right end of two groups of right springs is connect with the right side inner wall of dedusting chamber, two groups of right gears The right end of plate is connect with the left end of two groups of springs respectively；By above-mentioned setting, left beater can be prevented by spring and baffle The inner left wall and right side inner wall of dedusting chamber are tapped with right beater overvibration, reduces damage, improve protective capacities.

A kind of deduster of the utility model cleans rapping-off-ash device, further includes four groups of rotation buttons 20, four groups of rotation buttons Outer surface on be provided with decorative pattern, and four groups of rotation buttons are fixedly set in respectively on four groups of screwed pipes；By above-mentioned setting, Enhance frictional force, rotation is facilitated to adjust four groups of screwed pipes.

A kind of deduster of the utility model cleans rapping-off-ash device, further includes left rubber block 21 and right rubber block, a left side The left end of rubber block is connect with the right end of left beater, and the right end of right rubber block is connect with the left end of right beater；By above-mentioned Setting, prevents left beater and right beater from directly tapping the deduster secondary damage for causing to need to carry out rapping dedusting, improves Practicability.

A kind of deduster of the utility model cleans rapping-off-ash device, further includes four groups of supporting legs 22 and four groups of idler wheels 23, The top of four groups of supporting legs is connect with the front left side of dust cleaning case bottom end, left rear side, forward right side and right lateral side respectively, four groups of idler wheel difference The bottom end of four groups of supporting legs is set；By above-mentioned setting, facilitate overall movement.

A kind of deduster of the utility model cleans rapping-off-ash device, at work, before completing above-mentioned movement, It is moved into the position of user's needs first, the deduster for carrying out rapping dedusting will be needed to be placed on lower clamp plate, then revolved Turn four groups of screwed pipes, adjust distance between upper clamp plate and lower clamp plate, the deduster for needing to carry out rapping dedusting is clamped, is then beaten Control cabinet is opened, control button is pressed, left avertence heart electrode and the movement of right avertence heart electrode drive left beater and right beater to shake It beats, after side rapping is completed, closes control button, synchronous rotary upper shaft and lower rotary shaft, after replacing rapping position, continue to beat Control button rapping is opened, flushing water pump is opened simultaneously, carries out internal washing with cleaning sprayer, removing the sticking dust of tool is It can.

The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art For art personnel, without deviating from the technical principle of the utility model, several improvements and modifications can also be made, these change It also should be regarded as the protection scope of the utility model into modification.

Claims (5)

1. a kind of deduster cleans rapping-off-ash device, including dust cleaning case (1), left support plate (2), right support plate, left beater (3), right beater, left avertence electrocardiograph (4), right avertence electrocardiograph, left avertence core bar (5), right avertence core bar, left avertence concentric mechanism (6), right avertence Concentric mechanism and control cabinet (7), dust cleaning case (1) are internally provided with dedusting chamber, and left beater (3) and right beater are respectively positioned on dedusting chamber The right end of inside, left support plate (2) is connect with the left side outer wall of dust cleaning case (1), the left end of right support plate and the right side of dust cleaning case (1) Outer wall connection is held, left dedusting motor is mounted on the top of left support plate (2), distinguishes in the inner left wall and right side inner wall of dedusting chamber It is provided with left slide opening and right slide opening, and left slide opening is communicated with dedusting chamber with right slide opening, the right end of left avertence core bar (5) passes through a left side Slide opening is stretched in the middle part of the intracavitary portion of dedusting and the left end of left beater (3) and is connect, the right end and left avertence core bar of left avertence concentric mechanism (6) (5) left end is hinged, and the front output end of left avertence electrocardiograph (4) is provided with left avertence mandrel, the left end of left avertence concentric mechanism (6) It is fixedly connected with left avertence mandrel, the left end of right avertence core bar passes through right slide opening and stretches in the right end of the intracavitary portion of dedusting and right beater Portion's connection, the left end of right avertence concentric mechanism and the right end of right avertence core bar are hinged, and the front output end of right avertence electrocardiograph is provided with The right end of right avertence mandrel, right avertence concentric mechanism is fixedly connected with right avertence mandrel, and control cabinet (7) is mounted on the bottom end of left support plate (2), And the top of control cabinet (7) is connect with the bottom end of left support plate (2), and control cabinet (7) is internally provided with control button, and controls Button processed is electrically connected with left avertence heart electrode and right avertence heart electrode；It is characterised in that it includes upper clamp plate (8), lower clamp plate, upper shaft (9), lower rotary shaft, connecting plate (10), four groups of screwed pipes (11), four groups of threaded rods (12), four groups of adjusting ball bearings (13), upper rollings Pearl bearing and lower ball bearing (14), the inner bottom wall top middle portion of the dedusting chamber are provided with lower placing groove, the lower ball axis It holds (14) to be mounted on inside lower placing groove, the bottom end of the lower rotary shaft is inserted into lower ball bearing (14) inside, the lower clamp plate Bottom end connect with the top of the lower rotary shaft, the connecting plate (10) is located at the top of dedusting chamber, and connecting plate (10) Left end and right end are respectively arranged with left slider and right sliding block, and difference is longitudinal in the middle part of the inner left wall and right side inner wall of the dedusting chamber It is provided with left sliding slot and right rail, the left slider is slidably matched with left sliding slot, and the right sliding block is slidably matched with right rail, institute Bottom end front left side, left rear side, forward right side and the right lateral side for stating the inner roof wall of dedusting chamber are provided with mounting hole, four groups of adjustings Ball bearing (13) is separately mounted to inside mounting hole, and four groups of ball bearings are inserted on the top of four groups of screwed pipes (11) respectively Inside, the bottom end of four groups of threaded rods (12) respectively with the front left side on the connecting plate (10) top, left rear side, forward right side and Right lateral side connection, and the bottom inner portion that simultaneously spiral shell is filled to four groups of screwed pipes (11) is inserted on the top of four groups of threaded rods (12) respectively, The center bottom of the connecting plate (10) is provided with placing groove, and the upper ball bearing is mounted on inside placing groove, described The top of upper shaft (9) is inserted into inside upper ball bearing, and the top of the bottom end of upper shaft (9) and the upper clamp plate (8) Middle part connection；It further include that cleaning water tank (15), cleaning water pipe (16) and cleaning sprayer (17), the cleaning water tank (15) are mounted on The left side outer wall upper end of dust cleaning case (1), and the outer right wall for cleaning water tank (15) is connect with the left side outer wall of dust cleaning case (1), The cleaning sprayer (17) is located at the intracavitary portion of dedusting, and the left end of cleaning water pipe (16) and the inside of cleaning water tank (15) connect It is logical, and clean left side outer wall of the right end of water pipe (16) across dust cleaning case (1) and stretch to the intracavitary portion of dedusting and cleaning spray The input terminal connection of head (17), and clean on water pipe (16) and be provided with flushing water pump, the right end outer wall bottom of the dust cleaning case (1) Portion is provided with discharge outlet, and discharge outlet is communicated with the dedusting chamber, is provided with drainpipe in the discharge outlet.

2. a kind of deduster as described in claim 1 cleans rapping-off-ash device, which is characterized in that further include two groups of left bullets Spring, two groups of right springs (18), two groups of right baffle-plates and two groups of right shell bodies (19), two groups of left springs are respectively positioned on the intracavitary portion of dedusting, And two groups of left springs are separately mounted to above and below left avertence core bar (5), and the left end of two groups of left springs and dedusting chamber Inner left wall connection, the left end of two groups of right baffle-plates connect with the right end of two groups of springs respectively, two groups of right springs (18) it is respectively positioned on the intracavitary portion of dedusting, and two groups of right springs (18) are separately mounted to above and below right avertence core bar, and two The right end of the right spring (18) of group is connect with the right side inner wall of dedusting chamber, the right end of two groups of right shell bodies (19) respectively with two groups of bullets The left end of spring connects.

3. a kind of deduster as claimed in claim 2 cleans rapping-off-ash device, which is characterized in that further include four groups of rotation buttons (20), decorative pattern is provided on the outer surface of four groups of rotation buttons (20), and four groups of rotation buttons (20) fix suit respectively On four groups of screwed pipes (11).

4. a kind of deduster as claimed in claim 3 cleans rapping-off-ash device, which is characterized in that further include left rubber block (21) it is connect with right rubber block, the left end of the left rubber block (21) with the right end of the left beater (3), the right rubber block Right end connect with the left end of the right beater.

5. a kind of deduster as claimed in claim 4 cleans rapping-off-ash device, which is characterized in that further include four groups of supporting legs (22) and four groups of idler wheels (23), the top of four groups of supporting legs (22) respectively with the front left side of the dust cleaning case (1) bottom end, left back Side, forward right side are connected with right lateral side, and four groups of idler wheels (23) are separately positioned on the bottom end of four groups of supporting legs (22).