TWM546259U - High-power secondary dust precipitator - Google Patents

Description

High horsepower secondary dust collector

This creation is related to a dust collector, especially a high horsepower secondary dust collector.

According to the general woodworking or metal processing factories, dust collectors are usually installed to collect and filter dust in the air. In order to increase the dust collection effect, a large horsepower dust collector is usually used. The conventional high-powered dust collector, as shown in FIG. 1 , is provided with a body 200, and a wind guide box 201 is disposed above the frame body 200, and a motor 202 is disposed above the wind guide box 201, and A plurality of filter barrels 203 and an air inlet tube 204 are respectively connected to the lower portion of the air guiding box 201. The air inlet tube 204 is disposed between the filter barrels 203, and the air inlet tube 204 has an air inlet hole 205. The air inlet tube 204 is respectively connected with two connecting tubes 206 downwardly, and the connecting tubes 206 are respectively connected to a dust collecting cylinder 207, whereby the motor 202 is in the air guiding box 201 after the motor 202 is started. Producing a suction force, the dust is sucked from the air inlet hole 205 of the air inlet tube 204, and flows to the filter barrels 203 separately with the air flow, and the heavier dust falls into the dust collection tubes. In 207, the purpose of collecting dust and fines is achieved.

However, the conventional high-powered dust collector is bulky and high in height, which takes up a lot of space, and because of its high center of gravity, the stability is low, and the movement is inconvenient. Only the conventional high-powered dust collector can be positioned at a fixed point. The large horsepower dust collector has only one air inlet cylinder, so it is impossible to collect a large amount of dust at the same time. Therefore, after observing the above-mentioned missing, the creator of the case believes that the existing large horsepower dust collector still needs further improvement, and the creation of this creation .

The main purpose of this creation is to provide a high horsepower secondary dust collector that has a small volume and can collect and filter large amounts of dust at the same time.

In order to achieve the above object, the high-powered secondary dust collector provided by the present invention is provided with a support base; and a wind guide box is disposed above the support base, the air guide box has an upper cover and a cover a bottom plate, the upper cover and the bottom plate form an accommodating space, wherein the accommodating space is provided with a partition, the partition is configured to form a first air guiding space and a second air guiding space, and The upper cover is disposed with a first hole and a second hole respectively corresponding to the first air guiding space and the second air guiding space, and the bottom plate is respectively provided with two air inlet holes and two air outlet holes; An air blowing device is disposed above the upper cover of the air guiding box, and the air blowing device has a blower motor and an air guiding cover, wherein the air blowing motor is disposed above the air guiding cover, and the air guiding device is disposed a cover is communicated with the first hole and the second hole; and two air inlet tubes are respectively disposed below the air inlet holes and communicate with the first air guiding space, and further, the air inlet tubes A suction hole is arranged along the tangential direction of the peripheral wall, and the air inlet tube is arranged under the air inlet tube Lines were provided with a dust collection tube; and two lauter tun, which lines are disposed such that the bottom of the vent hole, and communicates with the second wind guide space, such lines below the lauter tun are provided a dust bag.

The high-powered secondary dust collector provided by the present invention, when the air suction device is started, the air inlet cylinders will simultaneously generate suction force, so that dust with a heavier specific gravity will fall into the dust collecting cylinders, and the specific gravity is lighter. The dust will enter the first air guiding space with the airflow, then enter the second air guiding space, and finally filter into the filter buckets, and cause the remaining dust to fall into the dust collecting bags, thereby A large amount of dust can be collected and filtered at the same time, and the air intake cylinders, the dust collection cylinders, the filter buckets, and the dust collection bags are placed side by side in the support seat, thereby reducing space waste, and As the height is lowered, the center of gravity is lowered and the stability is improved.

Please refer to FIG. 2 and FIG. 3 , which are a combined perspective view and an exploded view of the present invention, which discloses a high horsepower secondary dust collector 100, which includes:

A support base 10 has a plurality of support frames 11 which are formed by assembling the support frames 11 to each other, and a plurality of moving wheels 12 are disposed under the support base 10.

A wind guide 20 is disposed above the support base 10. The air guide 20 has an upper cover 21 and a bottom plate 22. The upper cover 21 and the bottom plate 22 form an accommodation space 23, please refer to the reference. In the accommodating space 23, a partitioning wall 24 is formed in the accommodating space 23, and the accommodating space 23 is formed with a first air guiding space 25 and a second air guiding space 26, and the upper cover 21 is further formed. A first hole 211 and a second hole 212 are respectively disposed in the first air guiding space 25 and the second air guiding space 26, and the bottom plate 22 is respectively provided with two air inlet holes 221 and two air outlet holes. 222.

An air extracting device 30 is disposed above the upper cover 21 of the air guiding box 20, and the air extracting device 30 has a blower motor 31 and an air guiding cover 32. The air blowing motor 31 is disposed on the air guiding cover. Above the 32, the air hood 32 is in communication with the first hole 211 and the second hole 212.

The two inlet air ducts 40 are respectively disposed below the air inlet holes 221 and communicate with the first air guiding space 25, and the air inlet tubes 40 are respectively provided with a suction along the tangential direction of the peripheral wall. The air vents 41 are respectively provided with a suction duct 42. In the embodiment, the air suction ducts 42 are respectively connected with a double-port air inlet duct 43, and the air inlet ducts are respectively connected. The lower part of the 40 is provided with a dust collecting cylinder 45, respectively.

The two filter barrels 50 are respectively disposed below the air outlet holes 222 and communicate with the second air guiding space 26, and a dust collecting bag 55 is respectively disposed under the filter barrels 50.

In order to further understand the characteristics of this creation, the use of technical means and the expected results, we will describe the use of this creation, and believe that we can have a deeper and more specific understanding of this creation, as follows:

Next, please refer to FIG. 4, which is a cross-sectional view of the present invention to show the airflow in the air inlet cylinder. The user first activates the air blowing motor 31 of the air extracting device 30, and the air blowing motor 31 is guided by the air guiding motor 31. A strong airflow is generated in the hood 32, and external air is drawn into the air intake cylinders 40 and introduced upward into the first air guiding space 25, and then the airflow enters the air guiding hood 32 upward.

Next, please refer to FIG. 5, which is a cross-sectional view of the present invention to show the airflow in the filter bucket. The airflow entering the air duct 32 will flow down to the second air guiding space 26, the second The air flow of the air guiding space 26 moves downward toward the filter cartridges 50 and is released back into the air by the gaps of the filter cartridges 50.

Therefore, please refer to FIG. 6 , which is a schematic diagram of the use of the present invention. When the air extracting device 30 is activated, the dual-port air inlet ducts 43 will absorb dust and dust into the air inlet cylinder 40 respectively, due to the double The air inlet ducts 43 are respectively disposed in the tangential direction of the peripheral wall of the air inlet cylinder 40, so that the dust will form a swirling cyclone with the tapered design of the air inlet cylinders 40, so that the dust with a heavier specific gravity will be Falling into the dust collecting cylinders 45, the lighter weight dust will enter the first air guiding space 25 with the airflow, and then enter the air guiding hood 32, and then enter the second air guiding space 26, and finally Filtration into the filter drums 50 causes the remaining dust to fall into the dust bag 55.

It is to be noted that, in this embodiment, the support frames 11 are assembled into a rectangular shape, so that the air inlet cylinders 40, the dust collection cylinders 45, the filter buckets 50, and the dust collection bags are The 55 series can be placed side by side in the support base 10, thereby reducing the waste of space, and because the height is lowered, the center of gravity is downward, and the stability is high, so that the moving wheels 12 can be installed on the support base 10, so that The high horsepower secondary dust collector 100 can be easily moved in a small volume.

It is worth mentioning that, referring to FIG. 7 , which is an exploded view of the second embodiment of the present invention, the second embodiment of the present invention is different from the first embodiment in that the suction ducts 42 are connected in common. The windshield 44 allows the high horsepower secondary dust collector 100 to perform a powerful dust collecting operation on the same place.

Hereby, the characteristics of this creation and its achievable expected effects are stated as follows:

Through the air extracting device 30, the air-injecting cylinders 40 simultaneously generate suction force, and at the same time, a large amount of dust can be collected and filtered at the same time, so that dust with a heavier specific gravity falls into the dust collecting cylinders 45, and the specific gravity is relatively small. The light dust will enter the first air guiding space 25, the air guiding hood 32, the second air guiding space 26 with the airflow, and finally filtered into the filter barrels 50, and the remaining dust falls into the dust. In the dust collecting bag 55, the air inlet cylinders 40, the dust collecting cylinders 45, the filter drums 50, and the dust collecting bags 55 are arranged side by side in the support base 10, thereby reducing space. Waste, and can reduce the height, make the center of gravity down, and improve stability.

In summary, this creation has its excellent progress and practicality in similar products. At the same time, it has investigated the technical information about such structures at home and abroad. The same structure has not been found in the literature. This creation has already possessed new types of patent requirements, and applied for it according to law.

However, the above-mentioned ones are only one of the preferred embodiments of the present invention, and the equivalent structural changes in the application of the present specification and the scope of the patent application are intended to be included in the scope of the present patent.

[知知]
200‧‧‧ frame
201‧‧‧window box
202‧‧‧Motor
203‧‧‧Filter bucket
204‧‧‧Into the air duct
205‧‧‧Inlet hole
206‧‧‧Connecting tube
207‧‧‧ dust collecting cylinder
[This creation]
100‧‧‧High horsepower secondary dust collector
10‧‧‧ support
11‧‧‧Support frame
12‧‧‧ moving wheel
20‧‧‧window box
21‧‧‧Upper cover
211‧‧‧ first hole
212‧‧‧second hole
22‧‧‧floor
221‧‧‧Inlet hole
222‧‧‧Air outlet
23‧‧‧ accommodating space
24‧‧ ‧ partition
25‧‧‧First air guiding space
26‧‧‧Second guiding space
30‧‧‧Exhaust device
31‧‧‧Blowing motor
32‧‧‧wind hood
40‧‧‧Into the air duct
41‧‧‧ suction hole
42‧‧‧ suction duct
43‧‧‧Double inlet duct
44‧‧‧ collecting hood
45‧‧‧ dust collecting cylinder
50‧‧‧Filter bucket
55‧‧‧ dust bag

[Fig. 1] is a perspective view of a conventional high horsepower dust collector. [Fig. 2] is a combined perspective view of the first embodiment of the present creation. [Fig. 3] is an exploded view of the first embodiment of the present creation. [Fig. 4] is a cross-sectional view showing the first embodiment of the present invention to show the airflow in the air intake cylinder. [Fig. 5] is a cross-sectional view showing the first embodiment of the present invention to show the state of the airflow in the filter bucket. [Fig. 6] is a schematic view showing the use of the first embodiment of the present creation. [Fig. 7] is an exploded view of the second embodiment of the present creation.

100‧‧‧High horsepower secondary dust collector

10‧‧‧ support

11‧‧‧Support frame

12‧‧‧ moving wheel

20‧‧‧window box

21‧‧‧Upper cover

22‧‧‧floor

30‧‧‧Exhaust device

31‧‧‧Blowing motor

32‧‧‧wind hood

40‧‧‧Into the air duct

43‧‧‧Double inlet duct

45‧‧‧ dust collecting cylinder

50‧‧‧Filter bucket

55‧‧‧ dust bag

Claims (5)

A high horsepower secondary dust collector includes: a support base having a plurality of support frames; a wind guide box disposed above the support base, the air guide box having an upper cover and a bottom plate The upper cover and the bottom plate form an accommodating space, and the accommodating space is provided with a partition, the partition is configured to form a first air guiding space and a second air guiding space, and The upper cover has a first hole and a second hole respectively corresponding to the first air guiding space and the second air guiding space, and the bottom plate is respectively provided with two air inlet holes and two air outlet holes; The device is disposed above the upper cover of the air guiding box, and the air blowing device has a blower motor and an air guiding cover, and the air blowing motor is disposed above the air guiding cover, and the air guiding cover is The first hole and the second hole communicate with each other; the two air inlet tubes are respectively disposed below the air inlet holes, and are in communication with the first air guiding space, and further, the air inlet tubes are along the peripheral wall Each of the tangential directions is provided with a suction hole, and the suction holes are A suction duct is disposed, and a dust collecting cylinder is respectively disposed under the air inlet duct; and two filter buckets are respectively disposed under the air outlet holes and communicate with the second air guiding space. Below the filter buckets, there is a dust bag respectively. The high-powered secondary dust collector according to claim 1, wherein the support base is formed by joining the support frames. The high-powered secondary dust collector according to claim 1, wherein a plurality of moving wheels are disposed under the support base. The high-powered secondary dust collector according to claim 1, wherein the suction ducts are respectively connected to a double-port air inlet duct. The high-powered secondary dust collector according to claim 1, wherein the suction ducts are connected to a windshield.