Cyclone dust collector

Abstract

The utility model provides a cyclone dust collector. The cyclone dust collector comprises a dust collecting barrel, a cyclone separator, a dust collector motor, a machine box, a supporting box and a connecting pipe, the cyclone separator is provided with an ash outlet, a first air outlet and a first air inlet, the machine box is installed on the top of the dust collecting barrel, the dust collector motor is installed in the machine box through the supporting box, and the connecting pipe is connected with the dust collecting barrel. The cyclone separator is installed in the machine box, an ash outlet in the cyclone separator vertically stretches out of the machine box and stretches into the dust collecting barrel, the first air inlet is connected with an air inlet guide pipe, one end of the air inlet guide pipe stretches out of the machine box, one end of the connecting pipe is connected with the first air outlet, and the other end of the connecting pipe is communicated with a dust collector motor through a supporting box air channel. According to the dust collector, the case is additionally arranged to accommodate the cyclone separator and the dust collector motor, so that integrated accommodation is realized, and the attractiveness of the dust collector is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to dust collector technical field especially relates to a cyclone dust collector. BACKGROUND

[0002] The existing mobile electric dust collector applied to high dust working condition mainly uses filter bag, air filter element or cyclone separator to carry out dust removal.

[0003] Cyclone separator is widely used, which is combined with dust collector motor. For example, the existing patent publication No. CN220024889U discloses a mobile double-barrel industrial dust collector, which comprises a collecting barrel, a cyclone separator, a filter cartridge and a negative pressure machine. The cyclone separator and the negative pressure machine are separately installed and exposed. On the one hand, the separate installation is time-consuming, and the mounting supports for installing the cyclone separator and the negative pressure machine are needed, so the overall size is large. On the other hand, if a Longli dust collector is selected, it needs to be placed in the collecting barrel, which occupies the space of the collecting barrel and makes the collecting barrel unable to accommodate enough dust. SUMMARY

[0004] The utility model aims at providing a cyclone dust collector, which can realize the installation or dismounting of the cyclone separator and the dust collector motor through the machine box as a whole with the dust collecting barrel, which is more efficient than separate installation or dismounting.

[0005] The technical scheme of the utility model is as follows: a cyclone dust collector comprises a dust collecting barrel, a cyclone separator, a dust collector motor, a machine box, a supporting box and a connecting pipe. The cyclone separator is provided with an ash outlet, a first air outlet and a first air inlet. The machine box is installed on the top of the dust collecting barrel. The dust collector motor is installed in the machine box through the supporting box. The cyclone separator is installed in the machine box, and the ash outlet of the cyclone separator vertically extends out of the machine box and extends into the dust collecting barrel. The first air inlet is connected with an air inlet duct with one end extending out of the machine box. One end of the connecting pipe is connected with the first air outlet, and the other end is communicated with the dust collector motor.

[0006] In the above scheme, the machine box is added to accommodate the cyclone separator and the dust collector motor, which realizes integrated accommodation and increases the aesthetic degree of the dust collector. The cyclone separator and the dust collector motor are first installed as a whole with the machine box (which can be installed offline), and then the whole is installed on the dust collecting barrel, which can realize the installation or dismounting of the cyclone separator and the dust collector motor through the machine box as a whole with the dust collecting barrel, which is more efficient than separate installation or dismounting.

[0007] Preferably, the supporting box is internally provided with an air duct, the upper surface of the supporting box is provided with a second air inlet and a second air outlet, the dust collector motor is provided with a suction port and a third air outlet, the suction port and the connecting pipe are communicated with the air duct respectively, and the third air outlet extends to the outside of the case.

[0008] The inner wall of the dust collecting barrel is provided with a hook.

[0009] Preferably, the top cover of the case is arranged on a box cover, the box cover is provided with a first heat dissipation hole, and the first heat dissipation hole is arranged close to the dust collector motor.

[0010] Preferably, the periphery of the case is provided with a second heat dissipation hole, and the second heat dissipation hole is arranged close to the dust collector motor.

[0011] Preferably, the side of the dust collecting barrel is provided with a storage basket.

[0012] Preferably, the bottom of the dust collecting barrel and the storage basket is provided with a supporting plate.

[0013] Compared with the prior art, the dust collector has the advantages that:

[0014] First, the case is additionally arranged to accommodate the cyclone separator and the dust collector motor, integrated storage is realized, and the appearance of the dust collector is improved.

[0015] Second, the cyclone separator and the dust collector motor are first installed in the case (off-line installation can be realized), and then the whole is installed on the dust collecting barrel, so that the cyclone separator and the dust collector motor can be installed or dismounted together with the dust collecting barrel through the case, and compared with separate installation and dismounting, the efficiency is higher.

[0016] Third, the storage basket is additionally arranged on the side of the dust collecting barrel, tools or other use articles can be placed in the storage basket, and convenience is provided for use of the dust collector. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 A structure schematic view of the cyclone dust collector without wheels is provided.

[0018] Figure 2 A structure schematic view of the case and the dust collecting barrel in the cyclone dust collector is provided.

[0019] In the drawing: 1, dust collecting barrel; 102, hook; 2, barrel cover; 3, machine box; 31, second heat dissipation hole; 4, box cover; 41, first heat dissipation hole; 5, air inlet pipe; 6, cyclone separator; 61, ash outlet; 62, first air outlet; 63, first air inlet; 7, connecting pipe; 8, supporting box; 81, air duct; 82, second air inlet; 83, second air outlet; 9, dust collector motor; 91, air suction port; 92, third air outlet; 10, storage basket; 101, grid hole; 11, supporting plate; 12, wheel; 13, filter bag. DETAILED DESCRIPTION

[0020] The utility model will be explained in detail below with reference to the drawings and in combination with the embodiments. It should be noted that the embodiments in the utility model and the features in the embodiments can be combined with each other without conflict. For the convenience of description, if "upper", "lower", "left" and "right" appear in the following text, they only mean the same as the upper, lower, left and right directions of the drawings and do not limit the structure.

[0021] As shown in Figure 1 , Figure 2 , the utility model provides a cyclone dust collector which comprises a dust collecting barrel 1, a barrel cover 2, a machine box 3, a box cover 4, an air inlet pipe 5, a cyclone separator 6, a connecting pipe 7, a supporting box 8, a dust collector motor 9, a storage basket 10, a supporting plate 11 and a wheel 12.

[0022] The upper end cover of the dust collecting barrel 1 is provided with the barrel cover 2, and one side of the dust collecting barrel 1 is provided with the storage basket 10. One side of the dust collecting barrel 1 is provided with a barrel door, so that a storage bag (not shown) for storing particles and dust can be placed in the dust collecting barrel 1. The sidewall of the storage basket 10 is provided with a grid hole 101. The bottom of the dust collecting barrel 1 and the storage basket 10 is provided with the supporting plate 11, and the bottom of the supporting plate 11 and the lower end of the storage basket 10 are provided with the wheel 12.

[0023] The machine box 3 is installed on the barrel cover 2. As shown in Figure 2 , the lower end of the machine box 3 penetrates the barrel cover 2. The inner bottom of the machine box 3 is provided with the supporting box 8 at one end of the inner surface, and is provided with a mounting hole at the other end. The cyclone separator 6 is arranged in the mounting hole. The cyclone separator 6 is provided with an ash outlet 61, a first air outlet 62 and a first air inlet 63. The ash outlet 61 extends into the dust collecting barrel 1. The storage bag is an open bag, and the opening thereof is below the ash outlet 61. A device (such as a hook 102) for fixing the storage bag is arranged on the inner sidewall of the dust collecting barrel 1. When the storage bag is full, the barrel door on the dust collecting barrel 1 can be opened for cleaning and replacement.

[0024] The first air outlet 62 is connected to the connecting pipe 7. The first air inlet 63 is connected to the air intake duct 5, which extends to the outside of the casing 3. The cyclone separator 6 is model SN25T8.

[0025] The support box 8 is used to support and mount the vacuum cleaner motor 9. The support box 8 has an internal air duct 81, and its upper surface has a second air inlet 82 and a second air outlet 83. The vacuum cleaner motor 9 has a suction port 91 and a third air outlet 92, which are connected to the air duct 81 inside the support box via a connecting pipe 7. The third air outlet 92 extends to the outside of the casing 3. A removable filter bag 13 is installed at the duct opening of the vacuum cleaner motor 9 that forms the third air outlet 92. The filter bag 13 is a soft, deformable fabric product that retains dust inside. For cleaning, stop the machine, remove the filter bag, open the opening, and empty the dust. The filter bag for filtering dust is removably installed at the duct opening of the vacuum cleaner motor that forms the third air outlet to prevent it from being exposed and getting wet from rain, which would affect its use.

[0026] like Figure 1 As shown, the vacuum cleaner motor 9 is an AP32 model. A heat sink is mounted on the cooling fan of the vacuum cleaner motor 9. The top of the casing 3 is covered by a cover 4, which has a first ventilation hole 41 located near the cooling fan of the vacuum cleaner motor 9. Cooling is achieved using the cooling fan. A second ventilation hole 31 is located around the perimeter of the casing 3, also near the vacuum cleaner motor 9.

[0027] In use, the vacuum cleaner motor 9 and cyclone separator 6 are started. The vacuum cleaner motor 9 generates negative pressure, drawing in air containing dust and other particles through the air intake duct 5. Under the action of the cyclone separator 6, over 90% of the dust and particles are separated, and the separated dust and particles fall into the collection bag. The separated air and remaining dust enter the air duct 81 through the connecting pipe 7, are then drawn from the air duct 81 by the vacuum cleaner motor 9, and after the remaining dust is filtered by the filter bag 13, clean air is discharged at the third air outlet 92. The filter bag 13 can be removed for cleaning or replacement. The filter bag 13 can be bolted to the duct wall forming the third air outlet 92.

[0028] In addition, multiple cyclone separators 6 can be installed inside the casing 3 to realize a combined cyclone separator dust removal solution.

[0029] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the description and drawings of this utility model, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A cyclone dust collector, comprising a dust collection bin (1), a cyclone separator (6), and a vacuum cleaner motor (9), wherein the cyclone separator (6) has a dust outlet (61), a first air outlet (62), and a first air inlet (63), characterized in that, It also includes a chassis (3), a support box (8) and a connecting pipe (7). The chassis (3) is installed on the top of the dust collection bin (1). The vacuum cleaner motor (9) is installed in the chassis (3) through the support box (8). The cyclone separator (6) is installed in the chassis (3), and the dust outlet (61) on the cyclone separator (6) extends vertically out of the chassis (3) and into the dust collection bin (1). An air inlet duct (5) with one end extending out of the chassis (3) is connected to the first air inlet (63). One end of the connecting pipe (7) is connected to the first air outlet (62), and the other end is connected to the vacuum cleaner motor (9).

2. The cyclone dust collector according to claim 1, characterized in that, The support box (8) is provided with an air duct (81) inside. The upper surface of the support box (8) is provided with a second air inlet (82) and a second air outlet (83). The vacuum cleaner motor (9) has an air inlet (91) and a third air outlet (92). The air inlet (91) and the connecting pipe (7) are respectively connected to the air duct (81). The third air outlet (92) extends to the outside of the casing (3).

3. The cyclone dust collector according to claim 1, characterized in that, The dust collection bin (1) is provided with hooks (102) on its inner wall.

4. The cyclone dust collector according to any one of claims 1-3, characterized in that, The dust collection bin (1) is provided with a detachable lid (2), and the chassis (3) is installed on the lid (2).

5. The cyclone dust collector according to any one of claims 1-3, characterized in that, The top of the chassis (3) is covered with a cover (4), and the cover (4) is provided with a first heat dissipation hole (41), which is located near the vacuum cleaner motor (9).

6. The cyclone dust collector according to any one of claims 1-3, characterized in that, The chassis (3) is provided with a second heat dissipation hole (31) around its perimeter, and the second heat dissipation hole (31) is located near the vacuum cleaner motor (9).

7. The cyclone dust collector according to any one of claims 1-3, characterized in that, A storage basket (10) is provided on the side of the dust collection bin (1).

8. The cyclone dust collector according to claim 7, characterized in that, The bottom of the dust collection bin (1) and the storage basket (10) are provided with a tray (11).

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