CN107237480A - A kind of Multifunction wall modifies all-in-one - Google Patents

Abstract

The invention discloses a multi-function wall decoration integrated machine, which comprises a working box, a suction fan, a dust suction pipe, and a suction pipe; the inside of the working box is erected to divide the interior of the working box into a dust removal room and a toxic gas recovery room which are independent of each other The upper opening of the dust removal chamber is equipped with a dust filter plate; the upper opening of the toxic gas recovery chamber is equipped with a toxic gas filter plate; the suction fan is installed at the opening of the work box with the suction port facing down; one end of the dust suction pipe is detachable There is a grinding head or scraping head, and the other end communicates with the dust removal chamber; one end of the suction pipe is provided with a gas recovery head, and the other end communicates with the toxic gas recovery chamber; it also includes covering the upper opening of the dust removal chamber and covering the toxic gas The cover mechanism for switching between the two states of the upper opening of the recovery chamber. The invention integrates multiple functions such as dust scraping, grinding, and recycling of dust waste and toxic gas generated by spraying paint. The whole machine has a compact structure, a light volume and is easy to use.

Description

A multifunctional wall decoration all-in-one machine

technical field

The invention relates to the field of construction, in particular to a multi-functional all-in-one wall decoration machine.

Background technique

In the modification of the wall surface, there are processes such as scraping dust, sanding the putty layer, and spraying paint. A large amount of dust is generated when scraping and sanding the putty layer. When spraying paint, the paint will not completely adhere to the wall, and some toxic gases will be volatilized. The presence of these dusts and toxic gases will seriously affect the health of workers.

In order to solve the above problems, this case was born.

Contents of the invention

The purpose of the present invention is to overcome the deficiencies of the prior art, and provide a multi-function wall decoration integrated machine integrating dust scraping, grinding, and recycling of dust waste and toxic gas generated by spraying paint. The machine is compact in structure, light in size and easy to use.

In order to achieve the above object, the technical solution of the present invention is as follows: a multi-functional all-in-one wall decoration machine, including a work box, a suction fan, a dust suction pipe, and a suction pipe; a partition is erected in the work box, and the partition will The interior of the working box is divided into a dust removal room and a toxic gas recovery room that are independent of each other. Water is installed in the toxic gas recovery room; a dust filter plate is installed near the upper opening of the dust removal room; a toxic gas filter is installed near the upper opening of the toxic gas recovery room. Gas filter plate; the air suction port of the suction fan is installed downwards at the opening of the work box, and the back side of the suction fan is provided with an exhaust hole; one end of the suction pipe is detachably provided with a grinding head or a dust scraping head, The other end communicates with the dust removal chamber; one end of the suction pipe is provided with a gas recovery head, and the other end communicates with the toxic gas recovery chamber and is submerged in the water; it also covers the upper opening of the dust removal chamber and the upper opening of the toxic gas recovery chamber. A cover mechanism that switches between two states.

Further, the suction fan is hinged at the opening of the working box to form a box cover that can be opened and closed.

Further, the cover mechanism includes a flip cover plate 1 that can cover the upper opening of the dust removal chamber and a flip cover plate 2 that can cover the upper end opening of the toxic gas recovery chamber. The flip cover plate 1 is vertically connected with the flip cover plate 2, and connected The inner side of the center is fixed with a rotating shaft, and the rotating shaft is pivotally connected to the top of the partition plate, and a turning knob is arranged on the outside of the working box, and the turning knob is linked with the rotating shaft.

Furthermore, the bottom of the dust removal chamber is provided with a dust collection box, which is a drawer-type structure that can be pulled out and pushed in from one side of the working box, and a handle is provided on the dust collection box.

Further, a guide channel with an inverted tapered structure is provided in the dust removal chamber between the dust outlet of the dust suction pipe and the dust collection box.

Further, the grinding head includes a dust collection hood, a grinding disc, and a motor. The dust collection cover is connected to the dust suction pipe. The motor is arranged on the outer bottom of the dust collection cover. The grinding disc is located in the dust collection cover and is detachably concentric with the output shaft of the motor. connection, a handle is provided on the hood.

Further, the dust scraping head includes a dust collection hood, a dust scraping disc, and a motor. The dust collection cover communicates with the dust suction pipe. The motor is arranged at the bottom of the outer side of the dust collection cover. The shaft is detachable and concentrically connected, the dust collector is equipped with a handle, and the dust scraping plate is composed of a turntable and steel wires densely distributed on the surface of the turntable.

Further, the gas recovery head includes a suction head with one end closed and one end open in a tubular shape, the open end of the suction head is connected to the suction pipe, the closed end is provided with a horn-shaped casing, and the end surface of the closed end is provided with several suction hole.

Further, the bottom of the working box is provided with universal wheels.

After adopting the above technical solution, compared with the prior art, the present invention has the following advantages: the multi-functional wall decoration all-in-one machine of the present invention can realize the functions of scraping and polishing, and at the same time, it can clean the dust generated by scraping and polishing and the dust generated by spraying paint. Toxic gas is recovered and filtered, and clean air is discharged into the air, so as to create a good working environment for workers and protect the health of workers. The whole machine is compact in structure, light in size and easy to use.

Description of drawings

Fig. 1 is a cross-sectional view of the suction fan in the present invention after it is covered.

Fig. 2 is a schematic diagram of the structure of the suction fan in the present invention after it is opened (the grinding head, dust scraping head and gas recovery head are removed).

Fig. 3 is a structural schematic diagram of the dust scraping head in the present invention.

As shown in the figure: 1. Working box 2. Suction fan 3. Dust suction pipe 4. Suction pipe 5. Partition plate 6. Dust removal chamber 7. Toxic gas recovery chamber 8. Water 9. Dust filter plate 10. Toxic gas filter Plate 11, exhaust hole 12, grinding head 13, scraping head 14, gas recovery head 15, handle 16, flip knob 17, dust box 18, handle 19, guide channel 20, dust cover 21, grinding disc 22, Motor 23, handle 24, scraper plate 25, turntable 26, steel wire 27, suction head 28, cover 29, suction hole 30, universal wheel 31, strut 32, drain valve 33, flip cover 1 34 , Turn over cover plate two 35, rotating shaft.

detailed description

The present invention will be further elaborated below by means of the accompanying drawings and examples.

As shown in Figures 1 to 3 : a multi-functional wall decoration all-in-one machine, including a working box 1 , a suction fan 2 , a dust suction pipe 3 , and an air suction pipe 4 . A partition 5 is erected in the working box 1, and the partition 5 divides the inside of the working box 1 into a dust removal chamber 6 and a toxic gas recovery chamber 7 which are independent of each other. Water 8 is housed in the toxic gas recovery chamber 7 . The dust removal chamber 6 is used for processing the dust generated by scraping and grinding, and the toxic gas recovery chamber 7 is used for processing the toxic gas generated by painting.

A dust filter plate 9 is arranged near the opening of the upper end in the dust removal chamber 6, and the dust filter plate 9 can filter the dust and isolate the dust from the air. During concrete implementation, dust filter plate 9 can adopt the plate with micropore, and air can pass through dust filter plate 9, and dust, dust can be adsorbed on the dust filter plate 9 surface and can't pass through. A toxic gas filter plate 10 is arranged near the upper opening in the toxic gas recovery chamber 7. The toxic gas filter plate 10 can filter the toxic gas and isolate the toxic gas from the air. During specific implementation, the toxic gas filter plate 10 is composed of a desiccant layer, an activated carbon layer, and a HEPA filter screen arranged sequentially from bottom to top.

The air suction fan 2 is installed at the opening of the working box 1 downwards with the air suction opening. The back side of the suction fan 2 is provided with an exhaust hole 11, and the air sucked up by the suction fan 2 can be discharged from the exhaust hole 11 on the back side. In this embodiment, the suction fan 2 is hinged at the opening of the work box 1 to form a cover that can be opened and closed to the work box 1. opening. The back of suction fan 2 is provided with handle 15, is convenient to suction fan 2 and opens. Designed in this way, the suction fan 2 is equivalent to the case cover of the work case 1. When it is necessary to fill the toxic gas recovery chamber 7 with water 8 or to replace the dust filter plate 9 and the toxic gas filter plate 10 in the working box 1, it is only necessary to turn up the suction fan 2 without removing the suction fan 2. Simple structure, convenient operation and easy maintenance.

One end of the dust suction pipe 3 is detachably provided with a grinding head 12 or a dust scraping head 13 , and the other end communicates with the dust removal chamber 6 . The grinding head 12 and the dust scraping head 13 can be installed on the dust suction pipe 3 in rotation. The grinding head 12 includes a dust collection cover 20 , a grinding disc 21 , and a motor 22 . The dust collection hood 20 is provided with a handle 23, the dust collection hood 20 communicates with the suction pipe 3, the motor 22 is arranged on the outer bottom of the dust collection hood 20, and the grinding disc 21 is located in the dust collection hood 20 and connected concentrically with the output shaft of the motor 22 . When in use, hold the handle 23, cover the dust collection cover 20 on the area that needs to be polished on the wall, start the motor 22, drive the grinding disc 21 to rotate at a high speed, and realize the grinding of the wall through the friction of the disc surface of the grinding disc 21 against the wall. . The dust produced by grinding is all covered in the dust suction hood 20, and is sucked in the dust removal chamber 6 under the effect of the suction fan 2. The dust scraping head 13 includes a dust suction cover 20 , a dust scraping disc 24 , and a motor 22 . The dust collection hood 20 communicates with the dust suction pipe 3, the motor 22 is arranged on the outer bottom of the dust collection hood 20, the dust scraping plate 24 is located in the dust collection hood 20 and connected concentrically with the output shaft of the motor 22, and the dust collection hood 20 is provided with a handle Put 23. The dust scraping disk 24 is made up of a rotating disk 25 and steel wires 26 densely distributed on the surface of the rotating disk 25 . When in use, hold the handle 23, cover the dust collection cover 20 on the area where the dust needs to be scraped on the wall, start the motor 22, and drive the dust scraping plate 24 to rotate at a high speed, through the rotating contact between the steel wire 26 on the dust scraping plate 24 and the wall , to achieve dust scraping on the wall. The dust generated by scraping dust is all covered in the dust suction cover 20, and is sucked in the dust removal chamber 6 under the effect of the suction fan 2. Dust scraping head 13 can scrape off the broken wall surfaces such as graffiti wall surface, damp wall surface or the wall surfaces that need to be refurbished, so that it is convenient to scrape putty again. In this embodiment, the grinding disc 21, the dust scraping disc 24 and the output shaft of the motor 22 are detachably connected. In this way, different functions can be realized only by replacing the grinding disc 21 or the dust scraping disc 24, and the structure is simple and the operation is convenient.

One end of the suction pipe 4 is provided with a gas recovery head 14, and the other end communicates with the toxic gas recovery chamber 7 and is submerged in the water. The lower part of the working box 1 is provided with a drain valve 32 communicating with the toxic gas recovery chamber 7 . The outlet gas recovery head 14 includes a pipe-shaped suction head 27 with one end closed and one end open. The open end of the suction head 27 is connected with the suction pipe 4 , and the closed end is provided with a trumpet-shaped casing 28 , and the end surface of the closed end is provided with a plurality of suction holes 29 . When spraying paint, the paint will not completely adhere to the wall, and some toxic gases will be volatilized. When spraying paint, hold the suction head 27 and place the cover 28 outside the paint spraying head. Under the powerful suction of the suction fan 2, the paint and toxic gas that are not attached to the wall will be sucked into the suction pipe through the suction hole 29. 4, and discharge into the toxic gas recovery chamber 7 through the suction pipe 4.

In addition, the all-in-one multifunctional wall decoration machine of the present invention also includes a cover mechanism, which can switch between two states of covering the upper end opening of the dust removal chamber 6 and covering the upper end opening of the toxic gas recovery chamber 7 . In this embodiment, the covering mechanism includes a flip cover one 33 and a flip cover two 34 . The shape and size of the overturn cover plate one 33 are matched with the opening of the upper end of the dust removal chamber 6, which just in time can cover the opening of the upper end of the dust removal chamber 6. The shape and size of the overturn cover plate 2 34 are matched with the opening on the upper end of the toxic gas recovery chamber 7, which just in time can cover the opening on the upper end of the toxic gas recovery chamber 7. The flip cover 1 33 is vertically connected to the flip cover 2 34 , and a rotating shaft 35 is fixed inside the joint, and the rotating shaft 35 is pivotally connected to the upper end of the partition 5 . An overturn knob 16 is arranged on the outside of the working box 1 , and the overturn knob 16 is linked with the rotating shaft 35 . With such a design, it is only necessary to rotate the turning knob 16 to drive the rotating shaft 35 to rotate, and then drive the turning cover plate 1 33 and the turning cover plate 2 34 to turn over, and when the turning cover plate 1 33 covers the dust removal chamber 6, the turning cover plate 2 34 is just in time to open toxic gas recovery chamber 7, and when overturning cover plate two 34 covers toxic gas recovery chamber 7, overturning cover plate one 33 just in time opens dedusting chamber 6. That is to say, by adjusting the turning knob 16, the cover mechanism can be switched between the two states of covering the upper opening of the dust removal chamber 6 and covering the upper opening of the toxic gas recovery chamber 7, without turning over the suction fan 2, and the structure is simple , easy to operate.

The bottom of dust removal chamber 6 is provided with dust collection box 17, and dust collection box 17 is the drawer type structure that can be drawn out from the side of working box 1, advances, and dust collection box 17 is provided with handle 18. After the dust in the dust collecting box 17 was collected, the dust collecting box 17 was taken out and poured out. In order to make the dust falling from the dust filter plate 9 fall into the dust collection box 17 smoothly, a guide channel with an inverted tapered structure is arranged between the dust outlet of the dust suction pipe 3 and the dust collection box 17 in the dust removal chamber 6 19.

In order to facilitate the transfer of the complete machine, universal wheels 30 are provided at the bottom of the working box 1 .

The working principle of the multifunctional wall decoration all-in-one machine of the present invention is as follows:

The first function is to recycle and filter the dust generated when the wall is scraped and polished: before work, install the dust scraping head 13 or the grinding head 12 on the dust suction pipe 3, and rotate the turning knob 16 to make the turning cover plate 2 34 covers the upper opening of the toxic gas recovery chamber 7. During work, along with the work of scraping dust head 13 or grinding head 12, a large amount of dust can be produced. The dust is sucked into the dust removal chamber 6 through the dust suction pipe 3 under the suction force of the suction fan 2, and then filtered through the dust filter plate 9. The filtered clean air is sucked into the suction fan 2, and finally discharged into the air through the exhaust hole 11 on the back side. Dust is then adsorbed on the bottom of the dust filter plate 9, and along with the accumulation of dust, the dust will fall into the dust box 17 under the effect of its own gravity to collect.

The second kind of function, reclaims the poisonous gas that filter spray paint produces: before work, rotate and turn over knob 16, make turning over cover plate one 33 cover the upper end opening of dedusting chamber 6. During work, as the painting progresses, toxic gas will be produced. Toxic gas is inhaled in the toxic gas recovery chamber 7 through the suction pipe 4 under the suction force of the suction fan 2 . The toxic gas entering the toxic gas recovery chamber 7 is firstly filtered through the water 8 , and then further filtered through the toxic gas filter plate 10 . The filtered clean air is sucked into the suction fan 2, and finally discharged into the air through the exhaust hole 11 on the back side. After a certain amount of toxic gas is collected in the water, it is discharged through the bag drain valve 32.

The multifunctional all-in-one wall decoration machine of the present invention can realize the functions of dust scraping and grinding, and at the same time, it can recycle and filter the dust generated by dust scraping and polishing and the toxic gas generated by spraying paint, and discharge clean air into the air, thereby providing workers Create a good working environment and protect the health of workers. The whole machine is compact in structure, light in size and easy to use.

The above description is based on the embodiment as inspiration, and through the above description content, relevant workers can completely make various changes and modifications within the scope of not departing from the idea of the invention. The technical scope of the present invention is not limited to the content in the description, and the scope of protection must be determined according to the scope of the claims.

Claims (9)

1. A multifunctional all-in-one machine for wall decoration, characterized in that: it includes a work box, a suction fan, a dust suction pipe, and an air suction pipe; a partition is erected in the work box, and the partition separates the inside of the work box into mutually Independent dust removal room and toxic gas recovery room, the toxic gas recovery room is equipped with water; the dust removal room is provided with a dust filter plate near the upper opening; the toxic gas recovery room is provided with a toxic gas filter plate near the upper opening; The suction fan is installed at the opening of the work box downwards, and the back side of the suction fan is provided with an exhaust hole; one end of the dust suction pipe is detachably provided with a grinding head or a dust scraping head, and the other end communicates with the dust removal room ; One end of the suction pipe is provided with a gas recovery head, and the other end communicates with the toxic gas recovery chamber and is immersed in the water; it also includes switching between the two states of covering the upper opening of the dust removal chamber and covering the upper opening of the toxic gas recovery chamber cover mechanism. 2 . The multi-functional all-in-one wall decoration machine according to claim 1 , wherein the suction fan is hinged to the opening of the work box to form a cover that can be opened and closed. 3. A multi-function wall decoration all-in-one machine according to claim 1, characterized in that: the cover mechanism includes a flip cover that can cover the upper opening of the dust removal chamber and a cover that can cover the upper opening of the toxic gas recovery chamber The flip cover plate 2, the flip cover plate 1 is vertically connected with the flip cover plate 2, and the inner side of the connection is fixed with a rotating shaft, the rotating shaft is pivotally connected to the top of the partition plate, and a flip knob is arranged on the outside of the work box, and the flip knob is linked with the shaft. 4. A multi-functional wall decoration all-in-one machine according to claim 1, characterized in that: the bottom of the dust removal chamber is provided with a dust collection box, which can be pulled out and pushed in from one side of the work box Drawer structure, with a handle on the dust box. 5. A multi-functional all-in-one wall decoration machine according to claim 4, characterized in that: the dust removal chamber is located between the dust outlet of the dust suction pipe and the dust collection box, and a guide channel with an inverted tapered structure is provided . 6. A multi-functional all-in-one wall decoration machine according to claim 1, characterized in that: the grinding head includes a dust suction cover, a grinding disc, and a motor, the dust suction cover is connected to the dust suction pipe, and the motor is arranged on the dust suction At the outer bottom of the cover, the grinding disc is located in the dust cover and is detachably concentrically connected with the output shaft of the motor, and the dust cover is provided with a handle. 7. A multi-functional all-in-one wall decoration machine according to claim 1, characterized in that: the dust scraping head includes a dust suction cover, a dust scraping plate, and a motor, the dust suction cover is connected to the dust suction pipe, and the motor is set At the outer bottom of the dust collection hood, the dust scraping disk is located in the dust collection hood and is detachably connected concentrically with the output shaft of the motor. There is a handle on the dust collection hood. The dust scraping disk is composed of a turntable and steel wires densely distributed on the surface of the turntable. . 8. A multifunctional wall decoration all-in-one machine according to claim 1, characterized in that: the gas recovery head includes a suction head with one end closed and one end open in a tubular shape, the open end of the suction head is connected to the air suction head The closed end is provided with a trumpet-shaped casing, and the end face of the closed end is provided with a number of suction holes. 9. The multi-function wall decoration all-in-one machine according to claim 1, characterized in that: the bottom of the working box is provided with universal wheels.