CN211849194U - A cleaning and dust removal equipment - Google Patents

Abstract

The utility model discloses a cleaning and dust removal device, comprising: a box body, the box body includes a dust suction chamber and a filter chamber; a solvent is stored in the filter chamber; The gas in the dust collection chamber is sucked into the filter chamber, and the filter chamber is provided with an exhaust port, and the air inlet and exhaust port of the filter chamber are both located above the liquid surface of the solvent; at least one first filter screen, the first filter screen is located in the filter chamber Between the air inlet and the exhaust port, the first filter screen is rotated by the driving mechanism and is in contact with the solvent during the rotation; the vacuuming device is located in the vacuuming chamber; the cleaning device is located at the bottom of the vacuuming chamber, and the cleaning device cleans The ground lifts the dust to be sucked into the vacuum chamber by the vacuum device; wherein, under the action of the vacuum device, the dust-containing gas in the vacuum chamber enters the filter chamber, and is filtered by the first filter screen and then discharged from the exhaust port. The device can completely remove dust, and the dust removal effect is good.

Description

A cleaning and dust removal equipment

technical field

The utility model belongs to the technical field of dust removal, in particular to a cleaning and dust removal device.

Background technique

Civil engineering is a general term for the science and technology of constructing various engineering facilities. It not only refers to the applied materials, equipment and technical activities such as surveying, design, construction, maintenance and repair, etc., a large amount of dust will be generated during the construction of civil engineering, and will accumulate on the ground. Once the wind blows, the dust will be scattered everywhere. , If the dust is not cleaned up, it will cause damage to the body of the staff under long-term work.

The existing civil engineering cleaning and dust removal equipment sweeps up the dust accumulated on the ground, and then absorbs and stores the swept-up dust.

The existing technology cannot further process the dust, which is easy to cause secondary pollution of the dust, and the dust removal effect is poor.

Utility model content

In order to solve the above problems, the purpose of the present invention is to provide a cleaning and dust removal device, which can completely remove dust and has a good dust removal effect.

For achieving the above object, the technical scheme of the present utility model is:

A cleaning and dust removal equipment, comprising:

A box body, the box body includes a vacuum chamber and a filter chamber; a solvent is stored in the filter chamber, an air inlet of the filter chamber is communicated with the vacuum chamber, and a suction device is used to separate the vacuum chamber into the vacuum chamber. The gas is sucked into the filter chamber, and the filter chamber is provided with an exhaust port, and both the air inlet and the exhaust port of the filter chamber are located above the solvent liquid surface;

At least one first filter screen, the first filter screen is located between the air inlet and the exhaust port of the filter chamber, the first filter screen is rotated by a driving mechanism and is in contact with the solvent during the rotation ;

a vacuuming device, located in the vacuuming chamber;

a cleaning device, arranged at the bottom of the vacuuming chamber, the cleaning device sweeps the ground and raises dust to be sucked into the vacuuming chamber by the vacuuming device;

Wherein, under the action of the air suction device, the gas containing the dust in the dust collection chamber enters the filter chamber, and is then filtered by the first filter screen and then discharged from the exhaust port.

According to an embodiment of the present invention, the driving mechanism is a first rotating shaft disposed in the filter chamber, the first filter screen is disposed on the rotating shaft, and the first rotating shaft is driven by a first driving device to rotate.

According to an embodiment of the present invention, the dust suction device includes a suction fan, a dust suction port is provided at the bottom of the dust suction chamber, and a second rotating shaft is vertically arranged in the dust suction chamber, and the second rotating shaft passes through the first Two driving devices are driven to rotate, the suction fan is arranged on the second rotating shaft and is located at the dust suction port, and the second rotating shaft drives the suction fan to rotate to suction dust.

According to an embodiment of the present invention, the cleaning device includes a cleaning brush, the second rotating shaft passes through the dust suction port, and the bottom end of the second rotating shaft is located below the dust suction port and is provided with the the cleaning brush, the second rotating shaft drives the cleaning brush to rotate for cleaning.

According to an embodiment of the present invention, it includes a plurality of cleaning brushes disposed in the filter chamber, the first filter screen is in contact with the cleaning brushes during the rotation process to remove the dust adhering to the first filter screen. the dust.

According to an embodiment of the present invention, it includes a screw disposed in the filter chamber, the screw is rotatably connected to the wall of the filter chamber, a plurality of the cleaning brushes are connected to the screw through nuts, and each of the cleaning brushes is connected to the screw through a nut. Each of the first filters is in contact with one of the cleaning brushes.

According to an embodiment of the present invention, the bottom of the filter chamber is provided with a water sprinkling slot hole, and the water sprinkling slot hole is provided with a second filter screen, and the solvent is sprinkled through the water sprinkling slot hole.

According to an embodiment of the present invention, an installation frame is included, the box body is arranged on the installation frame, the installation frame is provided with a handle and the bottom of the installation frame is provided with a roller.

Compared with the prior art, the utility model has the following advantages and positive effects due to the adoption of the above technical solutions:

(1) In the embodiment of the present utility model, a box body, a dust suction device, a cleaning device, a first rotating shaft and a first filter screen are provided. The cleaning device cleans the dust accumulated on the ground, so that the dust is lifted up and sucked into the vacuum chamber set up in the box by the vacuum cleaner, which can efficiently remove the dust accumulated on the ground. Generally, the dust accumulated on the ground is thicker, and the vacuum cleaner is difficult to directly absorb it. Therefore, the dust is raised by the cleaning device first; the dust enters the dust chamber and then enters the filter chamber through the suction device to be filtered by the first filter screen, and the first filter screen is rotated by the first shaft to contact the solvent in the filter chamber , so that the first filter is stained with solvent, the solvent can better absorb dust, because the dust will more easily stick to wet objects, and some dust will be dissolved by the solvent, so that the effect of removing dust is better, such as calcium carbonate The dust of the first filter screen will be dissolved in the acidic solvent; and when the first filter screen is in contact with the solvent, part of the dust on the first filter screen will enter the solvent to achieve the function of cleaning the first filter screen.

(2) In the embodiment of the present utility model, the dust suction device includes a suction fan, and the suction fan rotates through the second rotating shaft to absorb dust, and the cleaning device includes a cleaning brush, which also rotates through the second rotating shaft to clean the ground, that is to say The second rotating shaft drives the suction fan and the cleaning brush to rotate at the same time for cleaning and dust removal, which makes the overall structure compact and saves costs. It is not necessary to set up two sets of power mechanisms, and the suction fan and the cleaning brush are synchronously linked, so that the dust removal effect is better, and the operation Easier.

(3) In the embodiment of the present utility model, there are several cleaning brushes in the filter chamber, and the first filter screen is in rotational contact with the cleaning brush during the rotation process to remove the dust adhering to the first filter screen, which is further removed by the cleaning brush The dust adhering to the first filter screen is removed, so that the first filter screen has a better filtering effect.

(4) In the embodiment of the present utility model, the screw in the filter chamber is rotatably connected to the wall of the filter chamber, and several cleaning brushes are connected to the screw through a nut, so that the displacement of the cleaning brush can be realized by rotating the screw, which can be easily controlled Clean the contact and separation of the brush and the first filter.

(5) In the embodiment of the present utility model, the bottom of the filter chamber is provided with a sprinkling slot hole, so that the solvent can be sprinkled on the ground to moisten the ground and prevent dust.

Description of drawings

The specific embodiments of the present utility model will be described in further detail below in conjunction with the accompanying drawings, wherein:

Fig. 1 is a sectional view of a cleaning and dedusting equipment of the present invention;

Fig. 2 is a front view of a cleaning and dedusting equipment of the present invention;

Fig. 3 is a partial enlarged view of a cleaning and dedusting equipment of the present invention.

Description of reference numbers:

1: Box; 2: Dust collector; 3: Filter chamber; 4: Solvent; 5: Exhaust port; 6: First shaft; 7: First drive device; 8: First filter; 9: Inhalation Fan; 10: Dust suction port; 11: Second shaft; 12: Second drive device; 13: Cleaning brush; 14: Cleaning brush; 15: Screw; 16: Sprinkler slot; 17: Second filter screen; 18 : Mounting frame; 19: Handle; 20: Roller; 21: Air suction device; 22: Wheel; 23: Window; 24: Card seat; 25: Block; 26: Spring.

Detailed ways

The present utility model will be described in further detail below in conjunction with the accompanying drawings and specific embodiments. The advantages and features of the present invention will become more apparent from the following description and claims. It should be noted that, the accompanying drawings are all in a very simplified form and use inaccurate ratios, and are only used to facilitate and clearly assist the purpose of explaining the embodiments of the present invention.

Referring to Figures 1 to 3, the core of the present invention is to provide a cleaning and dedusting equipment, including a box body 1, a dust suction device, a cleaning device and at least one first filter screen 8. The dust collector sucks into the dust chamber 2, and the dust enters the dust chamber 2 and then enters the filter chamber 3 through the suction device 21 and is filtered out by the first filter screen 8, and the first filter screen 8 is stained with the solvent 4 for better performance. Absorbs dust, and can dissolve part of the dust. The device can completely remove dust, and the dust removal effect is good.

The box 1 includes a vacuum chamber 2 and a filter chamber 3 , that is to say, the box 1 is divided into two cavities. Of course, the vacuum chamber 2 and the filter chamber 3 can also be composed of two separate boxes 1 . There is a vacuuming device in the vacuuming chamber 2, and a cleaning device is arranged at the bottom of the vacuuming chamber 2. The cleaning device is used to clean the dust accumulated on the ground to raise the dust, and the vacuuming device is used to absorb the dust raised by the cleaning device into the In the vacuum room 2, the reason why the cleaning device is used to raise the dust first is that the dust accumulated on the ground is generally thick, and it is difficult for the vacuum device to directly suck up the dust, so the dust is first raised by the cleaning device, so that the dust removal effect is better. , which can remove the thick dust accumulated on the ground; the air inlet of the filter chamber 3 is connected with the vacuum chamber 2, and the air in the vacuum chamber 2 is sucked into the filter chamber 3 through the suction device 21, that is, the vacuum chamber 2 The dust inside is sucked into the filter chamber 3 and filtered, and the filtered gas is discharged through the exhaust port 5 of the filter chamber 3 .

The solvent 4 is stored in the filter chamber 3 and is provided with at least one first filter screen 8. The first filter screen 8 is located between the air inlet and the exhaust port 5 of the filter chamber 3, and the air inlet and the exhaust port of the filter chamber 3. The air ports 5 are all located above the liquid level of the solvent 4, so that the dusty gas enters through the air inlet of the filter chamber 3, and then is filtered by the first filter screen 8 and discharged from the exhaust port 5, and the dust is filtered by the first filter screen 8 to remove the dust. , so that the dust can not cause secondary pollution. And the first filter screen 8 is rotated by the driving mechanism and is in contact with the solvent 4 during the rotation.

The filter chamber 3 is also provided with a first rotating shaft 6, which can be driven to rotate by a first driving device 7. The first driving device 7 can be a motor and is arranged at one end of the first rotating shaft 6. On the first rotating shaft 6, the first filter screen 8 can be rotated through the first rotating shaft 6, and the first filter screen 8 is in contact with the solvent 4 for part of the time or all the time during the rotation process, so that the dust on the first filter screen 8 can be removed. The solvent 4 is cleaned off, so that the first filter screen 8 can be stained with the solvent 4, so that it can better filter the dust, because the dust will stick to the wet objects more easily, and some dust will be dissolved by the solvent 4, The effect of removing dust is better, for example, dust such as calcium carbonate will be dissolved in the acidic solvent 4.

In the preferred solution, the first rotating shaft 6 is arranged horizontally, and it is located above the liquid level of the solvent 4, and the first filter screen 8 is circular, which tightly fits with the inner wall of the filter chamber 3 or has a small gap, so that the dust will not leak out However, all of them are filtered by the first filter screen 8 , so that the filtering effect is better, and the circular first filter screen 8 is partially immersed in the solvent 4 .

The dust collection chamber 2 and the filter chamber 3 are communicated through a pipeline, and a suction device 21 is arranged on the pipeline or at the opening of the pipeline, and the suction device 21 may be a fan.

Specifically, the dust suction device includes a suction fan 9 , a dust suction port 10 is provided at the bottom of the dust suction chamber 2 , a second rotating shaft 11 is vertically arranged in the dust suction chamber 2 , and the second rotating shaft 11 is rotatably connected to the dust suction chamber 2 On the wall, the second rotating shaft 11 is driven to rotate by the second driving device 12, the suction fan 9 is arranged on the second rotating shaft 11 and is located at the suction port 10, or is located inside the vacuum chamber 2, and the second rotating shaft 11 drives the suction The fan 9 rotates, so that the suction port 10 generates suction to absorb the external dust. Further, the second driving device 12 is a motor, which is arranged on the top end of the second rotating shaft 11 .

The cleaning device includes a cleaning brush 13, the second rotating shaft 11 is passed through the dust suction port 10, the bottom end of the second rotating shaft 11 is located below the dust suction port 10 and is connected with the cleaning brush 13, and the bottom of the cleaning brush 13 contacts the ground, the second The rotating shaft 11 drives the cleaning brush 13 to rotate, and the cleaning brush 13 rotates to clean the ground and raise dust.

In a further optimization scheme, a number of cleaning brushes 14 are provided in the filter chamber 3, and the first filter screen 8 can be in contact with the cleaning brush 14 and rub against each other all the time or part of the time during the rotation process, so as to remove the filter by the first filter screen 8. The dust adhered to it, and the solvent 4 on the first filter screen 8 can also increase the cleaning effect of the cleaning brush 14 for cleaning the first filter screen 8, and conversely, the dust on the cleaning brush 14 can also be removed by the solvent 4. wash off. The dust accumulated on the filter screen is removed by the cleaning brush 14, so that the self-cleaning of the first filter screen 8 is realized, and at the same time, the first filter screen 8 always maintains a good filtering effect, so that the dust removal effect of the whole device is better.

In the specific scheme, a screw 15 is horizontally arranged in the filter chamber 3, the screw 15 is rotatably connected to the wall of the filter chamber 3, and several cleaning brushes 14 are connected to the screw 15 through nuts, that is to say, the upper end of the cleaning brush 14 is provided with a nut, and It is connected to the outer wall of the nut, the nut is threadedly connected to the screw 15, and each first filter screen 8 is in contact with one cleaning brush 14. In this embodiment, there are six first filter screens 8 and six cleaning brushes 14. Moreover, the cleaning brushes 14 are all located on the same side of the first filter screen 8 , one end of the screw 15 is connected with a runner 22 , and the runner 22 is located outside the filter chamber 3 . Rotate the runner 22 by hand to make the screw 15 rotate. Since the screw 15 is connected to the wall of the filter chamber 3, the screw 15 will only rotate on its own and will not move axially, and the nut is threadedly connected to the screw 15. The rotation of the screw 15 will drive the nut It rotates to move axially along the screw 15, and the cleaning brush 14 is heavy, and the nut does not rotate in the circumferential direction, so that the displacement of the cleaning brush 14 can be realized, and the distance between the cleaning brush 14 and the first filter screen 8 can be easily controlled. touch and separate.

In a further scheme, the bottom of the filter chamber 3 is provided with a sprinkling slot 16, the sprinkling slot 16 is in a grid shape, and the sprinkling slot 16 is provided with a second filter screen 17, and the solvent 4 can be sprinkled through the sprinkling slot 16 and sprinkled. The sink hole 16 is also provided with an end cap, which can prevent the solvent 4 from spilling when not in use. The solvent 4 can be water or other neutral, acidic, alkaline solvents 4, etc. When the solvent 4 is water or other non-polluting solvents 4, the solvent 4 can be sprinkled on the ground through the sprinkling slot 16 to wet the ground, Prevent dust.

Specifically, the hole wall of the sprinkling slot hole 16 is provided with a card seat 24. The card seat 24 extends radially from the sprinkler slot hole 16 to two upper and lower extension parts, and the upper and lower extension parts are provided with a clamping block 25. The second filter screen 17 is clamped between two clamping blocks 25, and a spring 26 is provided between the clamping block 25 and the second filter screen 17. The spring 26 can press the second filter screen 17 to make the cooperation tight and can also play a shock-proof effect. . The clamping block 25 and the spring 26 can also realize the disassembly and installation of the second filter screen 17 , so as to facilitate the cleaning of the second filter screen 17 .

In order to facilitate the movement, it also includes an installation frame 18. The box body 1 is arranged on the installation frame 18. The installation frame 18 is provided with a handle 19 and a roller 20 at the bottom. The roller 20 is a universal wheel and is provided with a braking device. The entire device is moved by pushing the handle 19.

The working process of the present utility model is further described below:

First, push the handle 19 to move the cleaning and dedusting device to the place where cleaning and dedusting is required, then turn on the second driving device 12 to rotate the second shaft 11, and the second shaft 11 drives the suction fan 9 and the cleaning brush 13 to rotate at a high speed to realize the The ground is cleaned and dedusted, and the dust raised during cleaning is sucked into the vacuum chamber 2; at the same time, the suction device 21 is activated to suck the dust-laden gas in the vacuum chamber 2 into the filter chamber 3.

At the same time, the first driving device 7 is activated, and the first rotating shaft 6 is driven to rotate to make the first filter screen 8 rotate. The dust-laden gas enters through the air inlet of the filter chamber 3 and then is filtered by the first filter screen 8 and discharged from the exhaust port 5. Dust is filtered out by the first filter screen 8 .

At the same time, the runner 22 is manually rotated to rotate the screw 15 to control the contact and separation of the cleaning brush 14 and the first filter screen 8 to achieve the purpose of cleaning the first filter screen 8 . At the same time, the solvent 4 is sprinkled on the ground through the water sprinkling slot 16 to moisten the ground to prevent dust. The filter chamber is also provided with a transparent window 23 for observing the remaining amount of solvent so as to replenish the solvent in time.

The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the above embodiments. Even if various changes are made to the present invention, if these changes fall within the scope of the claims of the present invention and its technical equivalents, they still fall within the protection scope of the present invention.

Claims (8)

1. A sweeping dust removing device is characterized by comprising:

the box body comprises a dust collection chamber and a filter chamber; the filtering chamber is internally stored with a solvent, an air inlet of the filtering chamber is communicated with the dust absorption chamber, air in the dust absorption chamber is sucked into the filtering chamber through an air suction device, the filtering chamber is provided with an air outlet, and the air inlet and the air outlet of the filtering chamber are both positioned above the liquid level of the solvent;

the first filter screen is positioned between the air inlet and the air outlet of the filter chamber, and rotates through the driving mechanism and contacts with the solvent in the rotating process;

the dust suction device is arranged in the dust suction chamber;

the cleaning device is arranged at the bottom of the dust collection chamber and is used for cleaning dust raised from the ground so as to be sucked into the dust collection chamber by the dust collection device;

and the air containing the dust in the dust suction chamber enters the filter chamber under the action of the air suction device, is filtered by the first filter screen and then is discharged from the air outlet.

2. The sweeping and dust-removing device of claim 1, wherein the driving mechanism is a first rotating shaft disposed in the filtering chamber, the first filtering net is disposed on the rotating shaft, and the first rotating shaft is driven by a first driving device to rotate.

3. The sweeping and dust-removing device of claim 1, wherein the dust suction device comprises a suction fan, a dust suction opening is formed in the bottom of the dust suction chamber, a second rotating shaft is vertically arranged in the dust suction chamber and driven to rotate by a second driving device, the suction fan is arranged on the second rotating shaft and located at the dust suction opening, and the second rotating shaft drives the suction fan to rotate to suck dust.

4. The sweeping and dust-removing device of claim 3, wherein the sweeping device comprises a sweeping brush, the second rotating shaft penetrates through the dust suction port, the bottom end of the second rotating shaft is located below the dust suction port and is provided with the sweeping brush, and the second rotating shaft drives the sweeping brush to rotate for sweeping.

5. The sweeping dust collecting apparatus defined in claim 1, including cleaning brushes disposed in said filter chamber, said first filter screen being in contact with said cleaning brushes during rotation to remove said dust adhering to said first filter screen.

6. The sweeping and dust-removing device of claim 5, comprising a screw rod disposed in the filtering chamber, the screw rod being rotatably connected to the wall of the filtering chamber, a plurality of cleaning brushes being connected to the screw rod via nuts, and each of the first filtering meshes being in contact with one of the cleaning brushes.

7. The sweeping dust collecting apparatus as set forth in claim 1, wherein said filtering chamber is provided at the bottom thereof with a water sprinkling slot hole through which said solvent is sprinkled, and said water sprinkling slot hole is provided with a second filtering net.

8. The sweeping and dedusting apparatus as set forth in claim 1, comprising a mounting frame, wherein the box body is provided on the mounting frame, the mounting frame is provided with a handle and a roller is provided at the bottom thereof.

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