A kind of vibrator for electric dust collector
Technical field
The present invention relates to field of environment protection, in particular to a kind of vibrator for electric dust collector.
Background technology
Electric cleaner is the corollary equipment that thermal power plant is indispensable, and its function is to be removed by the granule flue dust in discharge flue gas, and this is the important environmental protection equipment improving environmental pollution.Its operation principle is that flue gas is when passing through electric cleaner agent structure so that it is flue dust is positively charged, and then flue gas enters the electric cleaner passage arranging multilayer cathode plate.Due to the mutual adsorption of positively charged flue dust Yu negative electrode electroplax, making the granule flue dust in flue gas adsorb on negative electrode, minus plate is hit in timing.For such huge steel construction main body, little beater power does not often reach required, and wastes too greatly material and account for larger space, is therefore badly in need of the rapping apparatus that the little power of a kind of volume is big.
Inventor finds under study for action, and existing rapping apparatus at least has the disadvantage in that existing rapping apparatus takes up room greatly, and dynamics is inadequate.
Summary of the invention
It is an object of the invention to provide a kind of vibrator for electric dust collector, take up room greatly improving existing rapping apparatus, the problem that dynamics is inadequate.
The present invention is achieved in that
Based on above-mentioned purpose, the invention provides a kind of vibrator for electric dust collector, including housing, rapping apparatus and multi-layer electrode plate, described housing includes a cavity, described battery lead plate is installed on the housing, described battery lead plate is positioned at described cavity, described in multilamellar, battery lead plate interval is arranged, described rapping apparatus includes rotation section, connecting portion, impact block and driving means, described driving means is installed on the housing, rotation section described in described driving means drive connection, one end of described connecting portion is rotationally connected with described rotation section, described connecting portion is installed on the eccentric position of described rotation section, the axial line that described rotation section rotates relative to described connecting portion is parallel with the rotational axis line of described rotation section;The middle part of described connecting portion is connected with described housing into rotation, and described connecting portion is parallel with the rotational axis line of described rotation section relative to the axial line of described housing into rotation, and described impact block is installed on the other end of described connecting portion.
The rotation section of vibrator for electric dust collector, connecting portion and the impact block that the present invention provides forms a slider-crank mechanism with housing, driving means provide power for slider-crank mechanism, and the rapping apparatus volume of this mode is little and power is big.
Further, it is provided with protuberance on described rotation section, described protruding parts is in the eccentric position of described rotation section, it is provided with chute on described connecting portion, described chute extends along the length direction of described connecting portion, described protuberance is connected in described chute, and described protuberance slides along the bearing of trend of described chute relative to described connecting portion, and described protuberance is rotationally connected with described connecting portion.
It is more firm that protuberance makes that connecting portion is connected with rotation section, and during rotation section rotates, protuberance can be along slide, and now connecting portion can swing back and forth by relative housing, and battery lead plate can be impacted by the impact block making way for the connecting portion other end.
Further, described chute is along the surface indentation of described connecting portion, and the cup depth of described chute extends to the surface that described connecting portion is relative with described surface.
What so protuberance was connected with connecting portion is more firm, and connecting portion can be avoided to rock during swinging, so that connecting portion has bigger impact force when impacting battery lead plate, utilization of energy is more abundant.
Further, described connecting portion includes driving lever, rotating shaft and Duo Gen striking rod, described chute is positioned at described driving lever, described driving lever is fixing with described rotating shaft to be connected, described rotating shaft is connected with described housing into rotation, described rotating shaft along its axial line relative to described housing into rotation, many described striking rods are fixed with described rotating shaft respectively and are connected, many described striking rods are spaced along the direction of axis line of described rotating shaft and arrange, described in many described striking rods and multilamellar, battery lead plate interval is arranged, and described impact block is installed on described striking rod one end away from described rotating shaft.
Driving lever and striking rod are when swinging, and rotating shaft also can rotate together, and the two ends of rotating shaft can be connected with housing by bearing respectively.
Further, described connecting portion includes driving lever, rotating shaft, connecting shaft and Duo Gen striking rod, described chute is positioned at described driving lever, described driving lever is connected with described axis of rotation, described driving lever along the axial line of described rotating shaft relative to described axis of rotation, described rotating shaft is fixing with described housing to be connected, many described striking rods are fixed with described connecting shaft respectively and are connected, many described striking rods are spaced along the direction of axis line of described connecting shaft and arrange, described driving lever is fixing with wherein described striking rod to be connected, described in many described striking rods and multilamellar, battery lead plate interval is arranged, described impact block is installed on described striking rod one end away from described rotating shaft.
How driving lever and striking rod, when swinging, rotating shaft fixed, be sequentially connected with by connecting shaft with striking rod, makes the many striking rods can be with synchronous hunting.
Further, many described striking rods are connected with described axis of rotation respectively, every described striking rod all along the axial line of described rotating shaft relative to described axis of rotation.
Rotating shaft is positioned at the junction of driving lever and striking rod, and rotating shaft can be that striking rod provides a junction point, makes the contact between many striking rods the tightst.
Further, described impact block is set to multiple, and multiple described impact block one_to_one corresponding respectively are arranged on many described striking rods.
The impact dynamics that the most each battery lead plate receives is identical, and the speed making the dust in each punch panel drop is the most identical.
Further, described impact block is spherical.
Spherical impact block can be avoided damaging battery lead plate, thus increases the service life of battery lead plate.
Further, described housing includes the first cavity and second cavity of connection, battery lead plate described in multilamellar is respectively arranged in described first cavity, the plate face of described battery lead plate is parallel with the connecting line of described first cavity and described second cavity, described vibrator for electric dust collector also includes pocket type plate, described pocket type plate is arranged in described second cavity, and the plate face of described pocket type plate is parallel with the plate face of described battery lead plate.
Pocket type plate coordinates with battery lead plate, improves flue gas mass, reduces the flue dust pollution to environment as far as possible.
Further, described vibrator for electric dust collector also includes air inlet ashtray, give vent to anger ashtray and two ash buckets, described air inlet ashtray connects with described first cavity, described ashtray of giving vent to anger connects with described second cavity, described air inlet ashtray and ashtray of giving vent to anger are respectively positioned on the connecting line of described first cavity and described second cavity, two described ash buckets are separately mounted to the bottom of described housing, and two described ash buckets connect with described first cavity and described second cavity respectively.
Air inlet ashtray and ashtray of giving vent to anger can control the flow direction of air in housing, and two ash buckets lay respectively at battery lead plate and the lower section of pocket type plate, can concentrate the dust under dropping on battery lead plate and pocket type plate, it is simple to subsequent treatment.
Compared with prior art, the present invention realizes providing the benefit that:
The rotation section of the vibrator for electric dust collector that the present invention provides, connecting portion and impact block form a slider-crank mechanism with housing, power is provided for slider-crank mechanism by driving means, one end of connecting portion rotating when, rotation section follows rotation section to move together, and the centre of connecting portion is connected with housing into rotation, the two ends making connecting portion form a lever, connecting portion near rotation section one end motion time, connecting portion also can move away from one end of rotation section, this one end is meeting striking electrode plate when motion, battery lead plate produces vibration, absorption dust on battery lead plate drops, the rapping apparatus volume of this mode is little and power is big.
Accompanying drawing explanation
Fig. 1 shows the schematic diagram of the vibrator for electric dust collector that the embodiment of the present invention 1 provides;
Fig. 2 shows the schematic diagram after the vibrator for electric dust collector uncapping that the embodiment of the present invention 1 provides;
Fig. 3 shows the schematic diagram of the rapping apparatus that the embodiment of the present invention 1 provides;
Fig. 4 shows the schematic diagram of the base that the embodiment of the present invention 1 provides;
Fig. 5 shows the schematic diagram of the base that the embodiment of the present invention 1 provides.
In figure:
Housing 101;Air inlet ashtray 102;Give vent to anger ashtray 103;Ash bucket 104;Upper cover 105;Base 106;Battery lead plate 107;Pocket type plate 108;Rapping apparatus 109;Rotation section 110;Chute 111;Driving lever 112;;Protuberance 113;Rotating shaft 114;Connecting shaft 115;Impact block 116;Striking rod 117;Base plate 118;Middle base plate 119;Horizontal base plate 120;Lower limb 121;First cavity 122;Second cavity 123.
Detailed description of the invention
Electric cleaner is the corollary equipment that thermal power plant is indispensable, and its function is to be removed by the granule flue dust in discharge flue gas, and this is the important environmental protection equipment improving environmental pollution.Its operation principle is that flue gas is when passing through electric cleaner agent structure so that it is flue dust is positively charged, and then flue gas enters the electric cleaner passage arranging multilayer cathode plate.Due to the mutual adsorption of positively charged flue dust Yu negative electrode electroplax, making the granule flue dust in flue gas adsorb on negative electrode, minus plate is hit in timing.For such huge steel construction main body, little beater power does not often reach required, and wastes too greatly material and account for larger space, is therefore badly in need of the rapping apparatus that the little power of a kind of volume is big.Inventor finds under study for action, and existing rapping apparatus at least has the disadvantage in that existing rapping apparatus takes up room greatly, and dynamics is inadequate.
In order to make the problems referred to above be improved, the invention provides a kind of vibrator for electric dust collector, including housing, rapping apparatus and multi-layer electrode plate, described housing includes a cavity, described battery lead plate is installed on the housing, described battery lead plate is positioned at described cavity, described in multilamellar, battery lead plate interval is arranged, described rapping apparatus includes rotation section, connecting portion, impact block and driving means, described driving means is installed on the housing, rotation section described in described driving means drive connection, one end of described connecting portion is rotationally connected with described rotation section, described connecting portion is installed on the eccentric position of described rotation section, the axial line that described rotation section rotates relative to described connecting portion is parallel with the rotational axis line of described rotation section;The middle part of described connecting portion is connected with described housing into rotation, and described connecting portion is parallel with the rotational axis line of described rotation section relative to the axial line of described housing into rotation, and described impact block is installed on the other end of described connecting portion.The rotation section of the vibrator for electric dust collector that the present invention provides, connecting portion and impact block form a slider-crank mechanism with housing, power is provided for slider-crank mechanism by driving means, one end of connecting portion rotating when, rotation section follows rotation section to move together, and the centre of connecting portion is connected with housing into rotation, the two ends making connecting portion form a lever, connecting portion near rotation section one end motion time, connecting portion also can move away from one end of rotation section, this one end is meeting striking electrode plate when motion, battery lead plate produces vibration, absorption dust on battery lead plate drops, the rapping apparatus volume of this mode is little and power is big.
Below by specific embodiment and combine accompanying drawing the present invention is described in further detail.
For making the purpose of the embodiment of the present invention, technical scheme and advantage clearer, above in conjunction with the accompanying drawing in the embodiment of the present invention, carry out clearly and completely describing to the technical scheme in the embodiment of the present invention, obviously, described embodiment is a part of embodiment of the present invention rather than whole embodiments.Generally can with various different configurations arrange and design with the assembly of the embodiment of the present invention that illustrate described in accompanying drawing herein.
Therefore, the detailed description of the above embodiments of the invention to providing in the accompanying drawings is not intended to limit the scope of claimed invention, but is merely representative of the selected embodiment of the present invention.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of protection of the invention.
It should also be noted that similar label and letter represent similar terms in following accompanying drawing, therefore, the most a certain Xiang Yi accompanying drawing is defined, then need not it be defined further and explains in accompanying drawing subsequently.
In describing the invention, it should be noted that, orientation or the position relationship of the instruction such as term " " center ", " on ", D score, " interior ", " outward " be based on orientation shown in the drawings or position relationship; or the orientation usually put when this invention product uses or position relationship; be for only for ease of the description present invention and simplifying and describe; rather than instruction or imply indication device or element must have specific orientation, with specific azimuth configuration and operation, be therefore not considered as limiting the invention.Describe additionally, term " first ", " second " etc. are only used for distinguishing, and it is not intended that indicate or hint relative importance.
In describing the invention, in addition it is also necessary to explanation, unless otherwise clearly defined and limited, term " is arranged ", " installation ", " being connected ", " connection " should be interpreted broadly, and connects for example, it may be fixing, can also be to removably connect, or be integrally connected;Can be to be mechanically connected, it is also possible to be electrical connection;Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary, can be the connection of two element internals.For the ordinary skill in the art, above-mentioned term concrete meaning in the present invention can be understood with concrete condition.
It should be noted that in the case of not conflicting, the embodiment in the present invention and the feature in embodiment can be mutually combined.
Embodiment 1
Referring to figs. 1 through Fig. 5, present embodiments provide a kind of vibrator for electric dust collector, including housing 101, rapping apparatus 109 and multi-layer electrode plate 107, housing 101 includes a cavity, battery lead plate 107 is arranged on housing 101, battery lead plate 107 is positioned at cavity, multi-layer electrode plate 107 interval is arranged, rapping apparatus 109 includes rotation section 110, connecting portion, impact block 116 and driving means, driving means is arranged on housing 101, driving means drive connection rotation section 110, one end of connecting portion is rotationally connected with rotation section 110, connecting portion is installed on the eccentric position of rotation section 110, rotation section 110 is parallel with the rotational axis line of rotation section 110 relative to the axial line that connecting portion rotates;The middle part of connecting portion is rotationally connected with housing 101, and connecting portion is parallel with the rotational axis line of rotation section 110 relative to the axial line that housing 101 rotates, and impact block 116 is installed on the other end of connecting portion.
The rotation section 110 of vibrator for electric dust collector, connecting portion and impact block 116 that the present embodiment provides form a slider-crank mechanism with housing 101, driving means provide power for slider-crank mechanism, and rapping apparatus 109 volume of this mode is little and power is big.
Protuberance 113 it is provided with on rotation section 110, protuberance 113 is positioned at the eccentric position of rotation section 110, chute 111 it is provided with on connecting portion, chute 111 extends along the length direction of connecting portion, protuberance 113 is connected in chute 111, protuberance 113 slides along the bearing of trend of chute 111 relative to connecting portion, and protuberance 113 is rotationally connected with connecting portion.Protuberance 113 makes connecting portion more firm with what rotation section 110 was connected, and during rotation section 110 rotates, protuberance 113 can slide along chute 111, and now connecting portion can swing back and forth by relative housing 101, and battery lead plate 107 can be impacted by the impact block 116 making way for the connecting portion other end.
Chute 111 is along the surface indentation of connecting portion, and the cup depth of chute 111 extends to the surface that connecting portion is relative with surface.What so protuberance 113 was connected with connecting portion is more firm, and connecting portion can be avoided to rock during swinging, so that connecting portion has bigger impact force when impacting battery lead plate 107, utilization of energy is more abundant.
Connecting portion includes driving lever 112, rotating shaft 114 and Duo Gen striking rod 117, chute 111 is positioned at driving lever 112, driving lever 112 is fixing with rotating shaft 114 to be connected, rotating shaft 114 is rotationally connected with housing 101, rotating shaft 114 rotates along its axial line relative to housing 101, many striking rods 117 are fixed with rotating shaft 114 respectively and are connected, many striking rods 117 are spaced along the direction of axis line of rotating shaft 114 and arrange, many striking rods 117 and multi-layer electrode plate 107 interval are arranged, and impact block 116 is installed on striking rod 117 one end away from rotating shaft 114.Driving lever 112 and striking rod 117 are when swinging, and rotating shaft 114 also can rotate together, and the two ends of rotating shaft 114 can be connected with housing 101 by bearing respectively.
Many striking rods 117 are rotationally connected with rotating shaft 114 respectively, and every striking rod 117 all rotates along the axial line of rotating shaft 114 relative to rotating shaft 114.Rotating shaft 114 is positioned at the junction of driving lever 112 and striking rod 117, and rotating shaft 114 can be that striking rod 117 provides a junction point, makes the contact between many striking rods 117 the tightst.
As the preferred version of the present embodiment, impact block 116 is set to multiple, and multiple impact block 116 one_to_one corresponding respectively are arranged on many striking rods 117.The impact dynamics that the most each battery lead plate 107 receives is identical, and the speed making the dust in each punch panel drop is the most identical.
Impact block 116 is in spherical.Spherical impact block 116 can be avoided damaging battery lead plate 107, thus increases the service life of battery lead plate 107.
Housing 101 includes the first cavity 122 and the second cavity 123 of connection, multi-layer electrode plate 107 is respectively arranged in the first cavity 122, the plate face of battery lead plate 107 is parallel with the connecting line of the first cavity 122 and the second cavity 123, vibrator for electric dust collector also includes pocket type plate 108, pocket type plate 108 is arranged in the second cavity 123, and the plate face of pocket type plate 108 is parallel with the plate face of battery lead plate 107.Pocket type plate 108 coordinates with battery lead plate 107, improves flue gas mass, reduces the flue dust pollution to environment as far as possible.
Vibrator for electric dust collector also includes air inlet ashtray 102, give vent to anger ashtray 103 and two ash buckets 104, air inlet ashtray 102 connects with the first cavity 122, ashtray 103 of giving vent to anger connects with the second cavity 123, air inlet ashtray 102 and ashtray 103 of giving vent to anger are respectively positioned on the first cavity 122 and connecting line of the second cavity 123, two ash buckets 104 are separately mounted to the bottom of housing 101, and two ash buckets 104 connect with the first cavity 122 and the second cavity 123 respectively.
Air inlet ashtray 102 and ashtray 103 of giving vent to anger can control the flow direction of air in housing 101, two ash buckets 104 lay respectively at battery lead plate 107 and the lower section of pocket type plate 108, dust under dropping on battery lead plate 107 and pocket type plate 108 can be concentrated, it is simple to subsequent treatment.
Vibrator for electric dust collector can also arrange base 106, and base 106 is made up of side base plate 118, middle base plate 119, horizontal base plate 120 and lower limb 121.Use concaveconvex structure perfect adaptation between side base plate 118, middle base plate 119 and six lower limbs 121, meet stability requirement.Meanwhile, between side base plate 118 and horizontal base plate 120, utilize the feature that main quality is big, when main body is pressed in above, due to gravity and frictional force effect, tightly, more and more stable.Operation principle: assembled by widget, solves the problem that big parts are difficult to transport.Effectively make use of gravity, frictional force, save material simultaneously, can enough support again electric cleaner main body, meet necessary requirement.
Vibrator for electric dust collector is additionally provided with upper cover 105, and wherein upper cover 105 periphery can utilize gravity and electric cleaner main body perfect adaptation.Boss uses takes out shell operation, to rapping apparatus 109 sufficient space, and does not give too many space, in order to avoid gas arrives this, dust removing effects of arriving.The mechanism that the present embodiment provides breaks the whole up into parts, and is split by big parts and assembles, solves the difficult problem that big parts are difficult to transport.
Embodiment 2
The present embodiment also provides a kind of vibrator for electric dust collector, the present embodiment is the further conversion on the basis of the technical scheme of embodiment 1, the technical scheme that embodiment 1 describes is equally applicable to the present embodiment, and the published technical scheme of embodiment 1 is not repeated to describe.
nullConcrete,The present embodiment is with the difference of embodiment 1,The connecting portion of the vibrator for electric dust collector that the present embodiment provides includes driving lever 112、Rotating shaft 114、Connecting shaft 115 and Duo Gen striking rod 117,Chute 111 is positioned at driving lever 112,Driving lever 112 is rotationally connected with rotating shaft 114,Driving lever 112 rotates along the axial line of rotating shaft 114 relative to rotating shaft 114,Rotating shaft 114 is fixing with housing 101 to be connected,Many striking rods 117 are fixed with connecting shaft 115 respectively and are connected,Many striking rods 117 are spaced along the direction of axis line of connecting shaft 115 and arrange,Driving lever 112 is fixing with wherein striking rod 117 to be connected,Many striking rods 117 and multi-layer electrode plate 107 interval are arranged,Impact block 116 is installed on striking rod 117 one end away from rotating shaft 114.
How driving lever 112 and striking rod 117, when swinging, rotating shaft 114 fixed, be sequentially connected with by connecting shaft 115 with striking rod 117, makes the many striking rods 117 can be with synchronous hunting.
In sum, the rotation section of the vibrator for electric dust collector that the present invention provides, connecting portion and impact block form a slider-crank mechanism with housing, power is provided for slider-crank mechanism by driving means, one end of connecting portion rotating when, rotation section follows rotation section to move together, and the centre of connecting portion is connected with housing into rotation, the two ends making connecting portion form a lever, connecting portion near rotation section one end motion time, connecting portion also can move away from one end of rotation section, this one end is meeting striking electrode plate when motion, battery lead plate produces vibration, absorption dust on battery lead plate drops, the rapping apparatus volume of this mode is little and power is big.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.All within the spirit and principles in the present invention, any modification, equivalent substitution and improvement etc. made, should be included within the scope of the present invention.