CN218573143U - Dust recovery device - Google Patents

Abstract

The utility model discloses a dust recovery device, the power distribution box comprises a first box body, a switch, the second box body, the sponge filter pad, the five-way pipe, the dirt sack filters, collect and fight, filter plate, the arc wall, the air exhauster, the basin, the connecting pipe, the check valve, first chamber door, second chamber door and visual window, through setting up the air exhauster will have the gas of dust to be pumped to the arc wall in, and then great dust impurity can be detained in the inboard bottom of arc wall through the separation of arc wall in the dust gas, and then dust gas filters in can continuing through two filter plate because the pressure reason, and then filter less impurity in the dust gas, and then the dust gas after further filtering is fought again by collecting and is carried a plurality of filter cloth bags on the five-way pipe, and then dust in the dust gas can filter through filtering cloth bag, and then the dust can be detained in filter cloth bag, thereby make the device can possess a plurality of filtering step, thereby improve the filter effect of device to the dust.

Description

Dust recovery device

technical field

The utility model relates to dust treatment equipment, in particular to a dust recovery device.

Background technique

In the process of material processing, a large amount of industrial dust will be scattered on the ground of the factory building, which not only causes environmental pollution, but also wastes raw materials. At present, the fineness of 0.01-3mm dust generated in the process of material transportation and industrial production falls on the ground. In fact, washing with water and cleaning with compressed air will cause secondary pollution, and cleaning with a manual broom will also cause secondary pollution or even make it impossible to clean, resulting in a poor environment for the production site, and at the same time useful material dust cannot be recycled.

After retrieval, the patent application number is 201320072567.0, which discloses an automatic dust recovery device, including a drive shaft that rotates the main power source, and a rotating shaft with a plurality of grinding blades on the lower peripheral portion of the drive shaft. The grinding tool is characterized in that: on the drive shaft between the power source of the main body and the rotating grinding tool, there is a multi-blade base plate on its outer peripheral edge, and a cover structure connected with the power source of the main body , and the connecting hose connected to the dust recovery bag. The above-mentioned patents have the following disadvantages: the above-mentioned device has only a single filtering mechanism during use, which leads to poor use effect of the device.

Utility model content

The purpose of this utility model is to provide a dust recovery device to solve the problem that the device proposed in the background technology has only a single filter mechanism during use, which leads to poor use effect of the device.

In order to achieve the above object, the utility model provides the following technical solutions:

The dust recovery device includes a first box body, a switch is fixedly installed at the bottom of the first box body, a second box body is fixedly installed at the top of the first box body, and a sponge filter pad is placed at the inner bottom of the first box body , the inner top of the first box body is fixedly connected with a five-way pipe through a fixed rod, and the four ports of the five-way pipe are respectively fixedly connected with a spiral ferrule, and the spiral ferrule is connected to the inside of the five-way pipe Connected, the internal thread of the spiral ferrule is connected with a threaded snap ring, the bottom of the threaded snap ring is fixedly connected with a dust filter bag, and the other end of the five-way pipe vertically passes through the first box body and the second box body and then fixedly connected There is a collecting bucket, and two filter screens are respectively fixedly connected to the inner wall of the second box, and the mesh diameters of the two filter screens are not the same, and the inner wall of the second box is fixedly connected by a fixing rod There is an arc-shaped groove, and an exhaust fan is fixedly installed on the top of the second box body, and the air outlet of the exhaust fan is fixedly connected with a conduit, and one end of the conduit vertically passes through the second box body and is arranged above the arc-shaped groove. A water tank is symmetrically installed on the outside of a box, water is arranged inside the water tank, an outlet pipe is fixedly connected to the water outlet of the water tank, a valve is arranged on the water outlet pipe, and a connecting pipe is symmetrically connected to the air outlet of the first box , one end of the connecting pipe passes through the water tank and is fixedly connected with a one-way valve, the water tank is provided with a through hole for the fixed connection of the connecting pipe, the front surface of the first box body is provided with a first box door, and the first box body A second box door is provided on the front surface of the second box body, and a visible window is jointly arranged on the first box door and the second box door.

As a further solution of the present invention: the bottom of the first box body is symmetrically connected with supporting legs.

As a further solution of the utility model: the bottom of the dust filter bag is attached to the top of the sponge filter pad.

As a further solution of the present invention: the outer side of the collecting bucket is fixedly connected to the inner wall of the second box, and the first box and the second box are provided with through holes for the five-way pipe to pass through.

As a further solution of the utility model: one side of the first box door is hinged to the front surface of the first box body through a hinge, a handle is fixedly installed on the first box door, and one side of the second box door is hinged to the front surface of the first box body. It is hinged with the front surface of the second box body, and a handle is fixedly installed on the first box door.

As a further solution of the utility model: the exhaust fan is electrically connected to a switch through a wire, and the switch is electrically connected to an external power supply through a wire.

Compared with the prior art, the beneficial effects of the utility model are:

The gas with dust is pumped into the arc-shaped groove by setting the exhaust fan, and the larger dust impurities in the dust gas will pass through the barrier of the arc-shaped groove and stay at the bottom of the inner side of the arc-shaped groove, and the dust gas will continue to pass through due to the pressure. Filtration is carried out in two filter screen plates, and then the smaller impurities in the dust gas are filtered, and the further filtered dust gas is transported by the collection bucket to multiple filter bags on the five-way pipe, and then the dust in the dust gas is It will be filtered through the filter bag, and then the dust will stay in the filter bag, so that the device can have multiple filtering steps, thereby improving the dust filtering effect of the device.

Description of drawings

Figure 1 is a schematic diagram of the structure of the dust recovery device.

Fig. 2 is a partial structural diagram of the dust recovery device.

Fig. 3 is a front view of the dust recovery device.

As shown in the figure: first box body 1, switch 2, second box body 3, sponge filter pad 4, five-way pipe 5, spiral ferrule 6, thread snap ring 7, dust filter bag 8, collection bucket 9, filter screen Plate 10, arc groove 11, exhaust fan 12, water tank 13, connecting pipe 14, one-way valve 15, first box door 16, second box door 17 and viewing window 18.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figures 1 to 3. In the embodiment of the utility model, the dust recovery device includes a first box body 1, a switch 2, a second box body 3, a sponge filter pad 4, a five-way pipe 5, a spiral ferrule 6, a threaded Snap ring 7, dust filter bag 8, collecting bucket 9, filter screen plate 10, arc groove 11, exhaust fan 12, water tank 13, connecting pipe 14, one-way valve 15, first box door 16, second box door 17 and Visible window 18, the bottom of the first box 1 is symmetrically connected with supporting legs, the bottom of the first box 1 is fixedly installed with a switch 2, and the top of the first box 1 is fixedly installed with a second box 3, so A sponge filter mat 4 is placed on the inside bottom of the first box body 1, and a five-way pipe 5 is fixedly connected to the top inside the first box body 1 through a fixed rod, and four ports of the five-way pipe 5 are respectively fixedly connected There is a spiral ferrule 6, and the interior of the spiral ferrule 6 and the five-way pipe 5 are connected to each other. The internal thread of the spiral ferrule 6 is connected with a threaded snap ring 7, and the bottom of the threaded snap ring 7 is fixedly connected with a dust filter bag 8 , the material of the dust filter bag 8 is 208 filter cloth, which has high dust removal efficiency and good ventilation performance. The other end of the five-way pipe 5 vertically penetrates the first box body 1 and the second box body 3 and is fixedly connected with a collection bucket 9, the outside of the collection bucket 9 is fixedly connected with the inner wall of the second box body 3, and the first Both the box body 1 and the second box body 3 are provided with through holes for the five-way pipe 5 to pass through, and the inner walls of the second box body 3 are respectively fixedly connected with two filter screen plates 10, and the two filter screens The mesh diameters of the plates 10 are all different, the inner wall of the second box body 3 is fixedly connected with an arc-shaped groove 11 by a fixed rod, and the top of the second box body 3 is fixedly installed with an exhaust fan 12, and the exhaust fan 12 The air outlet of the air outlet is fixedly connected with a conduit, and one end of the conduit vertically passes through the second box body 3 and is arranged above the arc groove 11. A water tank 13 is symmetrically installed on the outside of the first box body 1, and water is arranged inside the water tank 13. The water outlet of the water tank 13 is fixedly connected with an outlet pipe, the outlet pipe is provided with a valve, and the air outlet of the first box 1 is symmetrically connected with a connecting pipe 14, and one end of the connecting pipe 14 passes through the water tank 13 and is fixedly connected. There is a one-way valve 15, the water tank 13 is provided with a through hole for the fixed connection of the connecting pipe 14, the front surface of the first box 1 is provided with a first box door 16, and the front surface of the second box 3 is provided with There is a second box door 17, one side of the first box door 16 is hinged with the front surface of the first box body 1 through a hinge, a handle is fixedly installed on the first box door 16, and one side of the second box door 17 Hinged with the front surface of the second box body 3 by a hinge, a handle is fixedly installed on the first box door 17, a visual window 18 is jointly arranged on the first box door 16 and the second box door 17, and the exhaust fan 12 is electrically connected to the switch 2 through a wire, and the switch 2 is electrically connected to an external power supply through a wire.

The working principle of the utility model is:

When the dust recovery device needs to be used, the personnel first connect the switch 2 with the external power supply, further inject a certain amount of water into the water tank 13, and further connect the conveying pipeline with the dust to the air inlet of the exhaust fan 12, further By starting the exhaust fan 12, the gas with dust will be pumped into the second box 3, further the dust gas will be introduced into the arc groove 11 through the conduit, and then the larger dust impurities in the dust gas will pass through the arc groove 11. The barrier stays at the bottom of the inner side of the arc-shaped groove 11, and the dust gas will continue to be filtered through the two filter screens 10 due to pressure, and then the smaller impurities in the dust gas will be filtered, and the dust gas after further filtering will be collected. The bucket 9 is transported to a plurality of filter bags 8 on the five-way pipe, and then the dust in the dust gas will be filtered through the filter bags 8, and then the dust will stay in the filter bags 8, and then the gas will pass through the first box 1 to exit The connecting pipe 14 at the air port is introduced into the water tank 13, and the gas is filtered by the water in the water tank 13, and finally discharged into the outside air. Finally, personnel can open the first box door 16, and then use the threaded snap ring 7 to release the gas from the screw card. Take out from the cover 6, and then take out a plurality of filter bags 8, and then the personnel will pour out the dust in the filter bags 8 to collect, thereby completing the dust recovery operation, and then the personnel can open the first box door 16 and the second box The door 17 cleans the filter mechanisms in the first box body 1 and the second box body 3 .

Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art can modify the technical solutions described in the aforementioned embodiments, or perform equivalent replacements for some of the technical features. Within the spirit and principles of the utility model, any modification, equivalent replacement, improvement, etc., should be included in the protection scope of the utility model.

Claims (6)

1. Dust recovery device, including first box (1), its characterized in that: the bottom of the first box body (1) is fixedly provided with a switch (2), the top of the first box body (1) is fixedly provided with a second box body (3), the bottom of the inner side of the first box body (1) is provided with a sponge filter pad (4), the top of the inner side of the first box body (1) is fixedly connected with a five-way pipe (5) through a fixing rod, four port parts of the five-way pipe (5) are respectively and fixedly connected with a spiral cutting sleeve (6), the spiral cutting sleeve (6) is communicated with the inner part of the five-way pipe (5), the inner part of the spiral cutting sleeve (6) is in threaded connection with a thread snap ring (7), the bottom of the thread snap ring (7) is fixedly connected with a dust filtering cloth bag (8), the other end of the five-way pipe (5) vertically penetrates through the first box body (1) and the rear part of the second box body (3) and is fixedly connected with a collecting hopper (9), the inner wall of the second box body (3) is respectively and fixedly connected with two filter net plates (10), the mesh diameters of the two filter net plates (10) are different, the inner wall diameters of the second box body (3) are fixedly connected with an arc groove (11) through a fixing rod, the top of the second box body (3) is fixedly connected with an air exhaust fan (12), and a guide pipe (11), basin (13) are installed to first box (1) outside symmetry, basin (13) inside is provided with water, basin (13) water outlet department fixedly connected with outlet pipe is provided with the valve on the outlet pipe, first box (1) air outlet department symmetric connection has connecting pipe (14), fixedly connected with check valve (15) behind basin (13) are passed to connecting pipe (14) one end, set up the through-hole that is used for connecting pipe (14) fixed connection on basin (13), first box (1) front surface is provided with first chamber door (16), second box (3) front surface is provided with second chamber door (17), be provided with visual window (18) on first chamber door (16) and second chamber door (17) jointly.

2. The dust recycling device according to claim 1, wherein: the bottom of the first box body (1) is symmetrically connected with supporting legs.

3. The dust recycling device according to claim 1, wherein: the bottom of the dust filtering cloth bag (8) is attached to the top of the sponge filtering pad (4).

4. The dust recycling device according to claim 1, wherein: the collecting hopper (9) is fixedly connected with the inner wall of the second box body (3) on the outer side, and through holes for the five-way pipes (5) to pass through are formed in the first box body (1) and the second box body (3).

5. The dust recycling device according to claim 1, wherein: one side of the first box door (16) is hinged to the front surface of the first box body (1) through a hinge, a handle is fixedly mounted on the first box door (16), one side of the second box door (17) is hinged to the front surface of the second box body (3) through a hinge, and a handle is fixedly mounted on the second box door (17).

6. The dust recycling device according to claim 1, wherein: the exhaust fan (12) is electrically connected with the switch (2) through a wire, and the switch (2) is electrically connected with an external power supply through a wire.

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