Same-chamber cyclone dust collection filter element dust filtration synchronous dust collector

Abstract

The utility model discloses a same-chamber cyclone dust collection filter element dust filtration synchronous dust collector which comprises a dust extraction box, a cyclone dust collection device cover plate arranged at the upper end of the dust extraction box, a fixed moving device arranged at the lower end of the cyclone dust collection device cover plate, a lock catch arranged on one side of the upper end of the dust extraction box, and a pushing handle fixedly connected with one side of the dust extraction box. The cyclone dust collector has the beneficial effects that large-particle dust is separated through centrifugal cyclone formed by the spiral cavity, secondary interception of fine particles is carried out in combination with the dust filtering device, multi-stage filtering is achieved, the dust collecting efficiency is improved, the dust collecting effect is good, and the dust collecting effect is good. According to the design, the efficiency of the dust collector is greatly improved, large-particle dust can be effectively separated, fine particles can be filtered out, and it is ensured that the dust collection effect is lasting and efficient.

Description

TECHNICAL FIELD

[0001] The utility model relates to dust collector technical field especially relates to a dust filter of dust collecting filter element of same chamber cyclone cylinder is synchronous dust collector. BACKGROUND

[0002] With the building construction, the wall second decoration, the old wall renovation, when wall polishing, it is easy to produce indoor dust, and some dust suction machines of prior art are some small indoor dust suction equipment, due to the particularity of dust, when adhering to the surface of filter element or filter bag in wall, it is easy to cause blockage, thereby causing the influence of suction, and the direction of solution has two, one is to increase the size of filter element or filter bag, thereby increasing the contact area, but in this way, it will cause that the equipment volume is too large, cannot be carried out in the same equipment, and it is inconvenient to carry, and the other is to increase vibration through mechanical structure to shake down the dust adhered to the surface of filter element and filter bag, thereby reducing blockage, and such method is too large in use noise, and it will also affect the service life of equipment, however, the filter bag of the device is in the same equipment, and the same cavity cyclone mode is adopted, the number of folding bags is increased, thereby increasing the dust adhesion area, reducing the problem of blockage, and the size of the equipment is also reduced, which is more convenient to carry and more efficient. SUMMARY

[0003] The utility model discloses a dust filter of dust collecting filter element of same chamber cyclone cylinder is synchronous dust collector, and the dust filter is characterized by comprising the dust suction box, the dust suction box upper end is provided with cyclone dust collecting device cover plate, and the cyclone dust collecting device cover plate lower extreme is provided with fixed mobile device.

[0004] The utility model discloses a dust filter of dust collecting filter element of same chamber cyclone cylinder is synchronous dust collector, and the dust filter is characterized by comprising the dust suction box, the dust suction box upper end is provided with cyclone dust collecting device cover plate, and the cyclone dust collecting device cover plate lower extreme is provided with fixed mobile device.

[0005] A dust filter of dust collecting filter element of same chamber cyclone cylinder is synchronous dust collector, comprising a dust suction box, a cyclone dust collecting device cover plate is arranged at the upper end of the dust suction box, a fixed mobile device is arranged at the lower end of the cyclone dust collecting device cover plate, a lock catch is arranged at one side of the upper end of the dust suction box, a push handle is fixedly connected to one side of the dust suction box, a switch box is arranged at the lower end of the push handle, a storage box is arranged at the lower end of the switch box, and a dust suction pipe is connected to one side end of the cyclone dust collecting device cover plate.

[0006] The inside of the dust extraction box is provided with a folding dust storage bag, the bottom of the dust extraction box is provided with a first air extraction hole, the cover plate of the cyclone dust collection device comprises a cyclone cover plate, one side of the upper end of the cyclone cover plate is provided with a second air extraction hole, the upper end of the cyclone cover plate is provided with a spiral cavity, the inside of the upper end of the spiral cavity is provided with a dust inlet, the upper side of the cyclone cover plate is provided with a connecting pipe, the lower end of the connecting pipe is located in the inside of the spiral cavity and is provided with a dust filter device, the cyclone dust collection and the filter core have a dual effect: the centrifugal cyclone formed by the spiral cavity separates large particle dust, and the dust filter device performs secondary interception on fine particles, so as to realize a multi-stage filtering effect, the dust inlet and the dust extraction pipe cooperate to complete dust suction, separation and filtration in the air circulation at the same time, reduce the risk of blockage, improve the continuous operation efficiency, the cyclone dust collection device cover plate and the dust extraction box are fixed by a lock buckle, which is convenient for quick disassembly, cleaning or replacement of the filter core, the first air extraction hole at the bottom of the dust extraction box is combined with the folding dust storage bag to realize dust compression storage, increase the dust storage capacity and facilitate pouring, the storage bag is folded and multi-layered, there is a gap between each layer, when air extraction is performed, the contact area of the dust is increased, the dust is prevented from adhering to the dust cloth and affecting the suction force, the dust separation path is prolonged by the spiral structure, the centrifugal force is strengthened, the large particle sedimentation efficiency is improved, the first air extraction hole and the second air extraction hole form a cooperative air circulation to reduce the system resistance and maintain the constant suction force.

[0007] Further, the fixed mobile device comprises a fixed bottom box, the bottom of the fixed bottom box is fixedly connected with a U-shaped fixing frame, the upper end of the fixed bottom box is provided with an air extractor fixing frame, the inside of the air extractor fixing frame is fixedly connected with an air extractor, the bottom of the fixed bottom box is provided with a mobile wheel at both ends of one side, and the bottom of the fixed bottom box is provided with a universal mobile wheel at both ends of the other side. The one side of the fixed bottom box is provided with a mobile wheel, and the other side is provided with a universal mobile wheel. This configuration enables the device to move straight when needed and easily rotate in multiple directions. This design provides good flexibility and convenience, especially when operating in a small space.

[0008] Further, the air extractor fixing frame is fixedly connected with the bottom of the dust extraction box, and the U-shaped fixing frame is fixedly connected with the bottom of the dust extraction box.

[0009] Further, the bottom of the spiral cavity is hollow and connected with the dust extraction box. When the air extractor is turned on, a negative pressure cavity is formed. When the air extractor is extracting air, the spiral cavity can quickly adsorb and drop the dust into the dust extraction bag, accelerating the falling of the dust.

[0010] Further, the first air extraction hole is in communication with the air extractor, and the second air extraction hole is in communication with the connecting pipe.

[0011] Compared with the prior art, the dust separating and filtering device has the advantages that:

[0012] 1. High dust separating and filtering efficiency: the centrifugal cyclone separation of large dust particles is formed by the spiral cavity, and the secondary interception of fine particles is performed by the dust filtering device, so that multi-stage filtering is realized, the efficiency of the dust collector is greatly improved, the dust collector can effectively separate large dust particles and filter fine particles, and the dust collecting effect is long-lasting and efficient;

[0013] 2. Optimized air flow circulation and reduced risk of blockage: the first air suction hole and the second air suction hole form a cooperative air flow circulation, the resistance of the system is reduced, the stability of the suction force is maintained, the air flow optimization design reduces the risk of blockage, improves the durability and continuous operation efficiency of the equipment, and especially in a high-intensity operation environment, stable operation can be ensured;

[0014] 3. Convenient operation and maintenance: the cyclone dust collecting device cover plate and the dust extraction box are fixed by the lock catch, which is convenient for quick disassembly and cleaning or replacement of the filter element, in addition, the dust storage bag at the bottom of the dust extraction box is designed as a folded multi-layer structure, and there is a gap between each layer, which not only helps to increase the contact area of the dust to prevent blockage, but also facilitates emptying the dust storage bag, improving the convenience of maintenance and use. BRIEF DESCRIPTION OF DRAWINGS

[0015] Fig. 1 is a schematic view of the utility model;

[0016] Fig. 2 is a schematic view of the cyclone dust collecting device cover plate of the utility model.

[0017] Fig. 3 is a schematic view of the fixed moving device of the utility model.

[0018] In the drawing, 1 is a dust extraction box, 2 is a cyclone dust collecting device cover plate, 3 is a fixed moving device, 4 is a lock catch, 5 is a push handle, 6 is a switch box, 7 is a storage box, 8 is a dust extraction pipe, 11 is a folded dust storage bag, 12 is a first air suction hole, 21 is a cyclone cover plate, 22 is a second air suction hole, 23 is a spiral cavity, 24 is a dust inlet, 25 is a connecting pipe, 26 is a dust filtering device, 31 is a fixed bottom box, 32 is a U-shaped fixed frame, 33 is an air suction machine fixed frame, 34 is an air suction machine, 35 is a moving wheel, and 36 is a universal moving wheel. DETAILED DESCRIPTION

[0019] Clearly and completely describe the technical scheme in the embodiments of the utility model with reference to the drawings in the embodiments of the utility model, apparently, the described embodiment is only a part of the embodiment of the utility model, and is not all the embodiment. Based on the embodiment in the utility model, all other embodiments obtained by the ordinary skill in the art without making creative labor belong to the range of protection of the utility model.

[0020] In combination Figs. 1-3 As shown in the combination, a dust collection filter core dust collection synchronous dust collector with a chamber cyclone, comprising a dust extraction box 1, the upper end of the dust extraction box 1 is provided with a cyclone dust collection device cover plate 2, the lower end of the cyclone dust collection device cover plate 2 is provided with a fixed moving device 3, one side of the upper end of the dust extraction box 1 is provided with a lock catch 4, one side of the dust extraction box 1 is fixedly connected with a push handle 5, the lower end of the push handle 5 is provided with a switch box 6, the lower end of the switch box 6 is provided with a storage box 7, one side end of the cyclone dust collection device cover plate 2 is connected with a dust extraction pipe 8;

[0021] The inside of the dust extraction box 1 is provided with a folding dust storage bag 11, the bottom of the dust extraction box 1 is provided with a first air extraction hole 12, the cyclone dust collection device cover plate 2 comprises a cyclone cover plate 21, one side of the upper end of the cyclone cover plate 21 is provided with a second air extraction hole 22, the upper end of the cyclone cover plate 21 is provided with a spiral cavity 23, the inside upper end of the spiral cavity 23 is provided with a dust inlet 24, the directly above of the cyclone cover plate 21 is provided with a connecting pipe 25, the directly lower end of the connecting pipe 25 is located in the inside of the spiral cavity 23 and is provided with a dust filtering device 26, the cyclone dust collection and the filter core double effect: the centrifugal cyclone separation of large particle dust is formed through the spiral cavity, and the fine particles are intercepted twice by cooperating with the dust filtering device, so that the multi-stage filtering effect is realized, the dust inlet cooperates with the dust extraction pipe, and the dust suction, separation and filtration are completed at the same time in the air flow circulation, the risk of blockage is reduced, the continuous operation efficiency is improved, the cyclone dust collection device cover plate and the dust extraction box are fixed through the lock catch, so that the filter core can be quickly disassembled, cleaned or replaced, the dust extraction box bottom first air extraction hole is combined with the dust storage bag, dust compression storage is realized, the dust storage capacity is increased and the pouring is convenient, the storage bag is folded and multi-layered, there is a gap between each layer, when air extraction is carried out, the contact area of the dust is increased, the dust is prevented from adhering to the dust cloth, the suction size is affected, the dust separation path is prolonged through the spiral structure, the centrifugal force effect is strengthened, the large particle sedimentation efficiency is improved, the first air extraction hole and the second air extraction hole form a cooperative air flow circulation, the system resistance is reduced, and the suction constant is maintained.

[0022] The fixed mobile device 3 comprises a fixed bottom box 31, the bottom of which is fixedly connected with a U-shaped fixing frame 32, the upper end of the fixed bottom box 31 is provided with an exhaust fan fixing frame 33, the inner side of the exhaust fan fixing frame 33 is fixedly connected with an exhaust fan 34, the bottom of the fixed bottom box 31 is provided with mobile wheels 35 at both ends of one side, and the bottom of the fixed bottom box 31 is provided with universal mobile wheels 36 at both ends of the other side, one side of the bottom of the fixed bottom box is provided with mobile wheels, and the other side is provided with universal mobile wheels, which can realize linear movement by using ordinary mobile wheels and easy multi-directional rotation by using universal wheels, so that good flexibility and convenience are provided, especially when operating in a small space, the position of the device can be easily adjusted; the exhaust fan fixing frame 33 is fixedly connected with the bottom of the dust extraction box 1, and the U-shaped fixing frame 32 is fixedly connected with the bottom of the dust extraction box 1; the bottom of the spiral cavity 23 is hollow and connected with the dust extraction box 1, and a cavity with negative pressure is formed when the exhaust fan is turned on, and when the exhaust fan is used for air extraction, the spiral cavity can quickly adsorb and drop the dust to fall into the dust extraction bag, thereby accelerating the falling of the dust; the first exhaust hole 12 is connected with the exhaust fan 34, and the second exhaust hole 22 is connected with the connecting pipe 25.

[0023] Working principle: after the equipment is started, the exhaust fan 34 in the dust extraction box 1 starts to work, air flow enters the dust extraction pipe 8, and the air flow enters the spiral cavity 23 through the dust inlet 24, in this process, large particles of dust are thrown to the outer wall of the spiral cavity due to the inertial force and centrifugal force of the air flow, and smaller dust particles are brought into the center of the spiral cavity, the spiral structure in the spiral cavity 23 generates strong centrifugal force, so that the large particle dust is separated from the air flow and falls along the inner wall of the cavity to the outer wall, in this way, the large particle dust is separated and gradually falls into the folding dust storage bag 11 in the dust extraction box 1, and the smaller dust particles continue to move upwards along with the air flow, the fine dust after cyclone separation flows through the dust filter device 26 for secondary interception, the dust filter device plays a role in purifying air and capturing small particles, so as to ensure that only clean air is discharged from the system, and the large particle dust and fine dust are finally collected and stored in the folding dust storage bag 11 in the dust extraction box 1, the dust storage bag adopts a folding multi-layer structure, there is a gap between each layer, which can increase the contact area of the dust and avoid the accumulation of dust on the cloth affecting the suction force, when the dust suction amount increases, the dust storage bag can also increase the dust storage capacity through the folding form, so as to avoid affecting the suction force of the equipment due to excessive accumulation, the first exhaust hole 12 and the second exhaust hole 22 form a coordinated air flow circulation, through the circulation, a negative pressure is formed in the dust extraction box 1, and the air flow can efficiently adsorb the dust into the folding dust storage bag 11, the combination of the exhaust fan 34 and the spiral cavity 23 makes the air flow smooth, reduces the resistance of the system and maintains stable suction force.

[0024] It is apparent for a person skilled in the art that the present application is not limited to the details of the above-described exemplary embodiments, but that it can be implemented in other concrete forms without departing from the spirit or the essential characteristics of the present application. Therefore, the embodiments should be considered as exemplary and non-limiting, the scope of the present application being defined by the claims appended hereto rather than by the above description, and all the changes which fall within the meaning and the scope of the equivalent elements of the claims are intended to be embraced therein. Any reference signs in the claims should not be construed as limiting the claims to the figures in which the reference signs are used.

[0025] Furthermore, it should be understood that although the present specification describes exemplary embodiments, not every embodiment contains only one independent technical solution, and the present specification is described in this way only for the sake of clarity, and a person skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that a person skilled in the art can understand.

Claims

1. A dust collection synchronous vacuum cleaner with a same-cylinder cyclone dust collection filter element, comprising a dust collection box (1), characterized in that: The upper end of the dust extraction box (1) is provided with a cyclone dust collecting device cover plate (2), the lower end of the cyclone dust collecting device cover plate (2) is provided with a fixed moving device (3), one side of the upper end of the dust extraction box (1) is provided with a lock buckle (4), one side of the dust extraction box (1) is fixedly connected with a push handle (5), the lower end of the push handle (5) is provided with a switch box (6), the lower end of the switch box (6) is provided with a storage box (7), one side end of the cyclone dust collecting device cover plate (2) is connected with a dust extraction pipe (8); The inside of the dust extraction box (1) is provided with a folding dust storage bag (11), the bottom of the dust extraction box (1) is provided with a first air extraction hole (12), the cyclone dust collecting device cover plate (2) comprises a cyclone cover plate (21), one side of the upper end of the cyclone cover plate (21) is provided with a second air extraction hole (22), the upper end of the cyclone cover plate (21) is provided with a spiral cavity (23), the inside of the spiral cavity (23) is provided with a dust inlet (24), the directly above of the cyclone cover plate (21) is provided with a connecting pipe (25), the directly below end of the connecting pipe (25) is located in the inside of the spiral cavity (23) and is provided with a dust filtering device (26).

2. The synchronous dust collector with co-chamber cyclone dust collection filter element as described in claim 1, characterized in that: The fixed moving device (3) comprises a fixed bottom box (31), the bottom of the fixed bottom box (31) is fixedly connected with a U-shaped fixing frame (32), the upper end of the fixed bottom box (31) is provided with an air extractor fixing frame (33), the inside of the air extractor fixing frame (33) is fixedly connected with an air extractor (34), one side of the bottom of the fixed bottom box (31) is provided with a moving wheel (35) at both ends, the other side of the bottom of the fixed bottom box (31) is provided with a universal moving wheel (36) at both ends.

3. A synchronous dust collector with a co-chamber cyclone dust collection filter element as described in claim 2, characterized in that: The air extractor fixing frame (33) is fixedly connected with the bottom of the dust extraction box (1), and the U-shaped fixing frame (32) is fixedly connected with the bottom of the dust extraction box (1).

4. A dust collection filter cartridge for a dust collection vacuum cleaner of the type having a cyclonic dust collection chamber, the dust collection filter cartridge of claim 3 wherein: The bottom of the spiral cavity (23) is hollowed out and connected with the dust extraction box (1), and a negative pressure cavity is formed when the air extractor is turned on.

5. A single chamber cyclone cartridge dust collection vacuum cleaner as claimed in claim 4 wherein: The first air extraction hole (12) is in communication connection with the air extractor (34), and the second air extraction hole (22) is in communication connection with the connecting pipe (25).

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