CN112402678A

CN112402678A - Air purification and disinfection device

Info

Publication number: CN112402678A
Application number: CN202011161558.XA
Authority: CN
Inventors: 赵洪珍
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-27
Filing date: 2020-10-27
Publication date: 2021-02-26

Abstract

The invention provides an air purification and disinfection device, which comprises a base, a spraying mechanism and a liquid feeding mechanism, wherein the spraying mechanism and the liquid feeding mechanism are arranged on the base, a dust absorption mechanism and a suction filtration mechanism are also arranged on the base, the spraying mechanism comprises a mounting plate, a hollow plate and an air cylinder, the mounting plate is arranged on the base through a plurality of supporting rods, the hollow plate is arranged above the mounting plate through two fixing rods and is rotatably connected with the upper ends of the two fixing rods, the inner cavity of the hollow plate is in a ladder shape with a wide front part and a narrow back part, a plurality of spraying heads communicated with the inner cavity of the hollow plate are arranged at the front end of the hollow plate, a piston rod is connected with the output end of the air cylinder, the upper end of the piston rod is connected with the lower wall of the hollow plate, and the lower end of the air cylinder is connected with the mounting plate Purification and disinfection, it is all better to the filtration purification of air and disinfection and sterilization's effect, and can remove the operation, and it is nimble convenient to use.

Description

Air purification and disinfection device

Technical Field

The invention relates to the technical field of air purification and disinfection, in particular to an air purification and disinfection device.

Background

It has been considered that outdoor air is a serious air pollution. In fact, the indoor environment of buildings such as offices, living rooms, restaurants, movie theaters, network clubs, dance halls, etc. has a far greater impact on people's health than the outdoor environment. Especially in public places such as hospitals, stations and other high-incidence areas with diseases, the areas need to be disinfected by spraying disinfectant by using purification and disinfection equipment.

In the process of purifying and disinfecting air, generally, a worker carries a backpack medicine box on the back, corresponding spraying equipment is used for carrying out regional spraying of disinfectant for disinfection operation, the range of spraying the disinfectant is narrow, so that the working efficiency is low, meanwhile, for the convenience of carrying of the disinfectant, the disinfectant is generally prepared by disinfecting, grinding and mixing water, in some pathogen emergency areas, disinfectant powder cannot be completely dissolved in water, the uniformity of the sprayed disinfectant is poor, so that the disinfection effect is reduced, therefore, the air purification and disinfection device is necessary to be researched and developed, and the technical problem that the disinfection effect is poor due to the fact that the working efficiency is low and the disinfectant is not uniformly mixed is solved.

Disclosure of Invention

The invention aims to overcome the defects in the prior art, and provides an air purification and disinfection device which comprises a base, a spraying mechanism and a liquid feeding mechanism, wherein the spraying mechanism and the liquid feeding mechanism are arranged on the base, the dust collecting mechanism and the air suction filtering mechanism are also arranged on the base, the spraying mechanism comprises a mounting plate, a hollow plate and an air cylinder, the mounting plate is arranged on the base through a plurality of supporting rods, the hollow plate is arranged above the mounting plate through two fixing rods and is rotatably connected with the upper ends of the two fixing rods, the inner cavity of the hollow plate is in a ladder shape with a wide front part and a narrow back part, the front end of the hollow plate is provided with a plurality of spraying heads communicated with the inner cavity of the hollow plate, the output end of the air cylinder is connected with a piston rod, the upper end of the piston rod is connected with the lower wall of the hollow plate, and the lower end of the, can carry out comprehensive filtration, purification and disinfection to the air, it is all better to the filtration purification of air and disinfection's effect, and can remove the operation, and it is nimble convenient to use.

The purpose of the invention is realized by the following technical scheme:

an air purification and disinfection device comprises a base, a spraying mechanism and a liquid feeding mechanism, wherein the spraying mechanism and the liquid feeding mechanism are installed on the base, a dust absorption mechanism and a suction filter mechanism are further installed on the base, the spraying mechanism comprises an installation plate, a hollow plate and an air cylinder, the installation plate is installed on the base through a plurality of support rods, the hollow plate is arranged above the installation plate through two fixed rods and is rotatably connected with the upper ends of the two fixed rods, the inner cavity of the hollow plate is in a trapezoidal shape with a wide front part and a narrow back part and can be in a triangular shape, and a plurality of spraying heads communicated with the inner cavity of the hollow plate are arranged at the; the output end of the cylinder is connected with a piston rod, the upper end of the piston rod is connected with the lower wall of the hollow plate, and the lower end of the cylinder is connected with the mounting plate;

the liquid conveying mechanism comprises a liquid storage tank, a liquid feeding port, a water pump and a motor, wherein the liquid feeding port, the water pump and the motor are arranged on an upper cover of the liquid storage tank;

dust absorption mechanism is equipped with the electromagnetism and adsorbs a section of thick bamboo including establishing the annular mount pad on the base on the annular mount pad, inserts in the inner chamber that adsorbs a section of thick bamboo in the electromagnetism and is equipped with the filter cartridge cover, is equipped with the shroud in the upper end cover that adsorbs a section of thick bamboo in the electromagnetism, is equipped with the intake pipe that adsorbs a section of thick bamboo inner chamber intercommunication with the electromagnetism on the shroud.

In the air purification and disinfection device, the two dust absorption mechanisms are respectively arranged at the left side and the right side of the spraying mechanism, the electromagnetic adsorption cylinder is formed by enclosing a conductive metal sheet, the upper end of the electromagnetic adsorption cylinder is fixedly provided with the threaded sleeve, and the inner wall of the cover cap is provided with the internal thread which can be screwed with the threaded sleeve; the air inlet pipes are arranged on the circumference of the cover in a surrounding way; the inner wall that filters the section of thick bamboo and press close to and cover the electromagnetism and adsorb a section of thick bamboo sets up, has offered the port of giving vent to anger on the annular mount pad of dust absorption mechanism below, and the air that enters into in the dust absorption mechanism from the intake pipe is through the filtration absorption back of filtering a section of thick bamboo cover and the electromagnetism absorption section of thick bamboo, from the dust absorption mechanism below port discharge dust absorption mechanism of giving vent to anger.

Further, the air suction filtering mechanism comprises an air pump, an air suction pipe, a filtering box, a gas pipe and an air outlet pipe, the air pump and the filtering box are both installed on the base, one end of the air suction pipe is communicated with the gas inlet end of the air pump, the other end of the air suction pipe is communicated with a gas outlet port formed in the annular installing seat, the gas outlet end of the air pump is communicated with the inside of the filtering box through the gas pipe, and the air outlet pipe is installed on the side wall of the filtering box and is communicated with the inside of the filtering box.

Furthermore, in the air purification and disinfection device, a filter chamber is arranged in the filter box, a sealing cover is rotatably connected to an opening of the filter chamber, a square-shaped stop block is fixedly arranged on the inner wall of the filter chamber, an upper layer of filter screen and a lower layer of filter screen are also arranged in the filter chamber, the filter screen positioned at the lower layer is abutted against the square-shaped stop block, filter cotton is filled between the two layers of filter screens, and the gas pipe is communicated with the filter chamber and positioned above the filter screen at the upper layer; be equipped with the degerming chamber in the filter tank, and the inlet end in degerming chamber is located the below of the filter screen of lower floor, and the air after two-layer filter net and filter pulp filter gets into the degerming intracavity downwards, is equipped with spiral heating pipe in the degerming intracavity, and the end and the outlet duct intercommunication of giving vent to anger in degerming chamber.

Above-mentioned air purification degassing unit installs the battery on the base, and cylinder, water pump, motor, air pump, electromagnetic adsorption section of thick bamboo and spiral heating pipe all with battery electric connection.

As the preferred scheme, above-mentioned air purification degassing unit still includes and covers the mechanism, cover the mechanism cover and establish in electromagnetic adsorption section of thick bamboo periphery and install on dust absorption mechanism, cover the mechanism and include the lantern ring, folding fender cloth, go-between and magnetic adsorption ring, seted up annular groove in the lantern ring internal periphery, magnetic adsorption ring fixed mounting is in threaded sleeve's downside, the lower extreme of folding fender cloth and the interior bottom fixed connection of annular groove, the upper end and the go-between fixed connection of folding fender cloth, folding fender cloth can upwards stretch or shrink downwards.

More preferably, the connecting ring is made of an iron material or a magnetic material and can attract the magnetic adsorption ring, the connecting ring is pulled upwards, the folding blocking cloth is pulled out of the annular groove and attracted and connected with the magnetic adsorption ring, and the electromagnetic adsorption cylinder can be blocked by the folding blocking cloth; the connecting ring is pulled downwards to separate the connecting ring from the magnetic adsorption ring, the connecting ring is connected with the lantern ring in an attracting way, and the folding barrier cloth is folded and accommodated in the annular groove.

Furthermore, the air purification and disinfection device is characterized in that a plurality of positioning rods are annularly arranged on the upper surface of the annular mounting seat, a plurality of positioning grooves matched with the positioning rods are formed in the lower surface of the lantern ring, and the upper ends of the positioning rods are arranged in a conical shape; through locating lever and constant head tank, can install the lantern ring on annular mount pad.

Adding water liquid and air disinfectant into the liquid storage tank through the liquid adding port, wherein the air disinfectant adopts one or more of hydrogen peroxide, ethylene oxide, chlorine dioxide, sodium hypochlorite, formalin, potassium permanganate or peroxyacetic acid, or one or more of alkali disinfectant powder such as sodium hydroxide, potassium hydroxide, quicklime, lime milk, sodium carbonate and the like as a preferred scheme.

The air purification and disinfection device further comprises a pushing mechanism, the pushing mechanism is installed on the base and comprises locking universal wheels, a holding rod and connecting rods, the locking universal wheels are symmetrically installed on the lower surface of the base, and the holding rod is installed on the upper surface, far away from one end of the annular installation seat, of the base through the two connecting rods.

Preferably, a baffle net is fixedly arranged at the joint of the air suction pipe and the cover.

After the technical scheme is adopted, the invention has the beneficial effects that:

1. according to the invention, through ceaselessly swinging the hollow plate, the area of the spraying head for spraying the disinfectant is increased, the working efficiency is improved, meanwhile, the disinfectant in the liquid storage tank is continuously stirred, the mixing uniformity of the disinfectant is kept, and the disinfection effect is prevented from being reduced because disinfection powder particles in the disinfectant are not completely melted in water.

2. According to the dust-removing and sterilizing device, the dust-absorbing mechanism and the air-sucking filtering mechanism are arranged, the annular electromagnetic adsorption cylinder arranged on the annular mounting seat is electrified to generate adsorption force, dust floating in air around the device is adsorbed, a dust-removing effect is achieved, meanwhile, the air-sucking filtering mechanism enables the interior of the cover to generate suction force, the air inlet pipe enables air around the device to be adsorbed, most of dust and impurities in the air can be adsorbed into the electromagnetic adsorption cylinder, fall into the filtering cylinder cover and then are conveyed into the air-sucking filtering mechanism for filtering operation, the dust-removing and sterilizing effect of the device is improved, the air absorption area is increased through the arrangement of the plurality of air inlet pipes, the filtering and sterilizing area of the air is increased, and the dust-removing and sterilizing effect of the device on the air is improved.

3. According to the invention, through the filter cavity, the sealing cover, the clip stopper, the filter screen, the filter cotton, the sterilization cavity and the spiral heating pipe which are arranged in the filter box, the air pump conveys air into the filter cavity through the air conveying pipe, the air is filtered through the filter screen and the filter cotton, the filtered air enters the sterilization cavity and passes through the spiral heating pipe, the spiral heating pipe carries out heating sterilization and disinfection on the air passing through the sterilization cavity, and the air is discharged through the air outlet pipe after being heated, sterilized and disinfected through the spiral heating pipe, so that the sterilization effect of the device is improved.

4. The invention pulls the connecting ring upwards to pull out the folding blocking cloth from the annular groove and make the folding blocking cloth be in adsorption connection with the magnetic adsorption ring when the device is not used through the covering dust collection mechanism, the annular electromagnetic adsorption cylinder is blocked through the folding blocking cloth to prevent dust or other erosion liquid from falling on the electromagnetic adsorption cylinder to damage the electromagnetic adsorption cylinder, the connecting ring is separated from the magnetic adsorption ring and is connected with the lantern ring when the device is used, the folding blocking cloth is folded to enter the annular groove, the dust accumulated on the electromagnetic adsorption cylinder falls into the annular dust collection tank formed by the lantern ring and the electromagnetic adsorption cylinder, when the dust in the annular dust collection tank needs to be cleaned, the dust on the electromagnetic adsorption cylinder is erased by using the cleaning cloth, and the lantern ring slides upwards to clean the dust accumulated on the side wall of the upper side of the annular mounting seat below the electromagnetic adsorption cylinder, and (4) rotating the cover cap away from the threaded sleeve, taking out the filtering net cover inserted in the electromagnetic adsorption cylinder, cleaning the filtering net cover, and then putting the filtering net cover back to the original position.

5. According to the invention, the annular bump matched with the annular groove is arranged at the lower end of the connecting ring, the connecting ring is separated from the magnetic adsorption ring in the use process of the device, and the annular bump is clamped into the annular groove, so that the annular groove is conveniently sealed, and dust is prevented from entering the annular groove.

6. According to the invention, the position of the lantern ring is limited by arranging the positioning rod and the positioning groove, so that the lantern ring can just form an annular dust collecting tank with the electromagnetic adsorption cylinder, and the situation that the lantern ring slides to cause inconvenience in dust collecting treatment is prevented.

Drawings

FIG. 1 is a schematic structural diagram of an air purifying and sterilizing apparatus provided by the present invention;

FIG. 2 is a schematic view of the cover mechanism shown in FIG. 1 when opened;

FIG. 3 is a schematic view of the bottom of the collar of FIG. 1;

FIG. 4 is a schematic structural view of the annular mount shown in FIG. 1;

FIG. 5 is a schematic view of the closure shown in FIG. 1 with the top cover plate removed;

FIG. 6 is a side view of the spray mechanism of FIG. 1;

FIG. 7 is a schematic cross-sectional view of the reservoir shown in FIG. 1;

FIG. 8 is a schematic cross-sectional view of the filter box of FIG. 1;

FIG. 9 is a schematic side sectional view of the hollow core slab of FIG. 1;

fig. 10 is a schematic view of the filter cartridge housing of fig. 4.

Reference numbers in the figures: 1. base, 2, spraying mechanism, 21, mounting plate, 22, support rod, 23, fixing rod, 24, hollow plate, 25, spraying head, 26, cylinder, 27, piston rod, 3, liquid conveying mechanism, 31, liquid storage tank, 32, liquid filling port, 33, water pump, 34, water suction pipe, 35, water conveying pipe, 36, rotating shaft, 37, stirring rod, 38, motor, 4, dust suction mechanism, 41, annular mounting seat, 42, filter cylinder cover, 43, electromagnetic adsorption cylinder, 44, threaded sleeve, 45, cover cap, 46, internal thread, 47, air inlet pipe, 5, air suction filter mechanism, 51, air pump, 52, air suction pipe, 53, filter box, 54, air conveying pipe, 55, air outlet pipe, 5301, filter cavity, 5302, sealing cover, 5303, reverse type stopper, 5304, filter screen, 5305, filter cotton, 5306, degerming cavity, 5307, spiral heating pipe, 6, pushing mechanism, 61, locking wheel, 62. the device comprises a holding rod 63, a connecting rod 7, a covering mechanism 71, a lantern ring 72, an annular groove 73, a folding barrier cloth 74, a connecting ring 75, a magnetic adsorption ring 8, a positioning rod 9 and a positioning groove.

Detailed Description

The technical solutions of the present invention are further described in detail below with reference to the accompanying drawings, but the scope of the present invention is not limited to the following.

The invention provides an air purification and disinfection device, which is used for purifying and disinfecting outdoor or indoor air, is particularly suitable for disinfecting and purifying air in public areas of public places such as schools, stations, hospitals and the like during epidemic situations, has high working efficiency, can keep the mixing uniformity of disinfectant, and prevents disinfection powder particles in the disinfectant from being completely melted in water to reduce disinfection effect, and is shown in fig. 1 to 10 in combination, wherein fig. 1 is a schematic structural diagram of the air purification and disinfection device provided by the invention; FIG. 2 is a schematic view of the cover mechanism shown in FIG. 1 when opened; FIG. 3 is a schematic view of the bottom of the collar of FIG. 1; FIG. 4 is a schematic structural view of the annular mount shown in FIG. 1; FIG. 5 is a schematic view of the closure shown in FIG. 1 with the top cover plate removed; FIG. 6 is a side view of the spray mechanism of FIG. 1; FIG. 7 is a schematic cross-sectional view of the reservoir shown in FIG. 1; FIG. 8 is a schematic cross-sectional view of the filter box of FIG. 1; FIG. 9 is a schematic side sectional view of the hollow core slab of FIG. 1; fig. 10 is a schematic view of the filter cartridge housing of fig. 1.

As shown in fig. 1 to 10, the air purifying and sterilizing apparatus of the present invention includes: the device comprises a base 1, a spraying mechanism 2, a liquid feeding mechanism 3, a dust absorption mechanism 4, a suction filtration mechanism 5, a pushing mechanism 6 and a covering mechanism 7.

In a specific implementation process, as shown in fig. 1, 6 and 7, a spraying mechanism 2 for spraying disinfectant is installed on a base 1, the spraying mechanism 2 includes an installation plate 21, support rods 22, fixing rods 23, a hollow plate 24, a spraying head 25, an air cylinder 26 and a piston rod 27, the installation plate 21 is fixedly installed on the base 1 through two sets of support rods 22, the two fixing rods 23 are vertically and fixedly installed on the installation plate 21, the hollow plate 24 is located above the installation plate 21 and is rotatably connected with the upper ends of the two fixing rods 23, an inner cavity of the hollow plate 24 is triangular or trapezoidal, and the specific structure of the inner cavity is shown in fig. 9, wherein the width of an opening at one end of the hollow plate 24, which is far away from the spraying head 25, is narrow, and is communicated with a; the cavity width of the hollow plate 24 far from the water pipe 35 is large and is communicated with each spray head 25, and the trumpet-shaped inner cavity shape design is beneficial to the atomization of water liquid sprayed by the spray heads 25. A plurality of spray heads 25 are arranged and installed on one end side wall of the hollow plate 24 and communicated with one end having a wider inner cavity, one end of a piston rod 27 is fixedly installed on an output end of the cylinder 26, and ends of the cylinder 26 and the piston rod 27, which are far away from each other, are rotatably connected with an upper surface of the installation plate 21 and a lower surface of the hollow plate 24, respectively.

As shown in fig. 1 and 7, the liquid feeding mechanism 3 for delivering the disinfectant is installed on the base 1, the liquid feeding mechanism 3 includes a liquid storage tank 31, a liquid filling opening 32, a water pump 33, a water suction pipe 34, a water delivery pipe 35, a rotating shaft 36, a stirring rod 37 and a motor 38, the liquid storage tank 31 is installed on the base 1, the liquid filling opening 32 is opened on an upper cover of the liquid storage tank 31 and is communicated with an inner cavity of the liquid storage tank 31, and a water liquid and an air disinfectant are added into the liquid storage tank 31 through the liquid filling opening 32, wherein the air disinfectant can be one or more of hydrogen peroxide, ethylene oxide, chlorine dioxide, sodium hypochlorite, formalin, potassium permanganate or peracetic acid, or one or more of alkali disinfectant powders such as sodium hydroxide, potassium hydroxide, quicklime, milk of lime, sodium carbonate and the like, and is specifically selected as required according to the air pollution condition or the type of viruses. The water pump 33 is installed in the upper end of liquid reserve tank 31 and is set up through the intercommunication of suction tube 34 and liquid reserve tank 31 inner chamber bottom, and the water pump 33 still sets up through raceway 35 and the narrower one end intercommunication of hollow plate 24 inner chamber, and the vertical rotation of pivot 36 is connected inside liquid reserve tank 31, and the multiunit puddler 37 encircles and installs on the outer circumference of pivot 36, motor 38 fixed mounting is in the upper cover of liquid reserve tank 31, and the upper end of pivot 36 and motor 38's output fixed connection.

It should be noted that: in the using process of the device, a worker pushes the device to move through the pushing mechanism 6, disinfector and water liquid are added into the liquid storage tank 31 through the liquid adding port 32, after the disinfector and the water liquid are added into the liquid storage tank 31, the motor 38 drives the stirring rod 37 on the rotating shaft 36 to stir and mix the disinfector in the liquid storage tank 31, so that the disinfector and the water liquid are uniformly mixed in the liquid storage tank 31, the water pump 33 sucks the disinfector at the bottom of the liquid storage tank 31 through the water suction pipe 34, conveys the disinfector into the hollow plate 24 through the water conveying pipe 35, then enters the spray head 25 to atomize and spray the disinfector out to disinfect the air, the air cylinder 26 continuously controls the piston rod 27 to perform stretching movement while the spray head 25 continuously sprays the disinfector, and the hollow plate 24 continuously swings in cooperation with the fixed rod 23 rotationally connected with the hollow plate 24, increase sprinkler head 25 and spray the area of antiseptic solution, the efficiency of disinfection is improved, dust absorption mechanism 4 carries out the circular telegram adsorption operation to the dust in the air simultaneously, make the device have the dust fall function, absorb and deliver to the air and filter operation in the filter mechanism 5 of breathing in through the filter mechanism 5 of breathing in, the dust fall efficiency of device has been improved, wherein support mounting panel 21 through bracing piece 22, this device is through the hollow plate 24 that sways that does not stop, improve the area that sprinkler head 25 sprays the antiseptic solution, the work efficiency is improved, simultaneously, carry out continuous stirring to the antiseptic solution in the liquid reserve tank 31, keep the mixing homogeneity of antiseptic solution, do benefit to and guarantee disinfection effect.

Referring to fig. 1, 4 and 5, a dust suction mechanism 4 for sucking dust in air is mounted on the base 1, the dust suction mechanism 4 includes an annular mounting seat 41, a filter cartridge cover 42, an electromagnetic suction cartridge 43, a threaded sleeve 44 and a cover 45, an inner cavity of the cover 45 is provided with an internal thread 46, the internal thread 46 can be screwed and matched with the threaded sleeve 44, and a plurality of air inlet pipes 47 communicated with the inner cavity of the cover 45 are annularly arranged on the circumference of the cover 45. Two dust absorption mechanisms 4 are arranged on the base 1, and the two dust absorption mechanisms 4 are respectively arranged at the left side and the right side of the spraying mechanism 2. Two annular mount pads 41 are installed on base 1 for 2 symmetries of spray mechanism, electromagnetic adsorption cylinder 43 fixed mounting is on annular mount pad 41, and electromagnetic adsorption cylinder 43 adopts electrically conductive sheet metal to make, the perisporium encloses into the tube-shape, threaded sleeve 44 fixed mounting is in the upper end of electromagnetic adsorption cylinder 43, and shroud 45 covers and locates on threaded sleeve 44 and through seting up internal thread 46 and threaded sleeve 44 threaded connection on shroud 45 inner wall, a plurality of intake pipes 47 are that the annular is arranged fixed mounting and set up on shroud 45 lateral wall and with the inside intercommunication of shroud 45, filter cartridge 42 inserts and locates in electromagnetic adsorption cylinder 43 and press close to the inner wall setting of electromagnetic adsorption cylinder 43. A plurality of air intake pipes 47 are provided above the dust suction mechanism 4 as air intake ports through which air enters the dust suction mechanism 4. An air outlet port of the dust suction mechanism 4 is formed in the annular mounting seat 41 below the dust suction mechanism 4, and air entering the dust suction mechanism 4 from the air inlet pipe 47 is filtered and adsorbed by the filter cylinder cover 42 and the electromagnetic adsorption cylinder 43 and then is discharged out of the dust suction mechanism 4 from the air outlet port below the dust suction mechanism 4.

When the dust suction filter mechanism works, an air pump on the suction filter mechanism is opened, air is sucked into the dust suction mechanism 4 through a plurality of air inlet pipes 47 annularly arranged on the cover 45, after the annular electromagnetic adsorption cylinder 43 is electrified, the dust and impurities in the air entering the dust suction mechanism 4 can be adsorbed, the dust and impurities in the air are sucked to the inner cavity of the electromagnetic adsorption cylinder 43 to be close to and accumulated, the filter cylinder cover 42 is arranged close to the inner wall of the electromagnetic adsorption cylinder 43, so when the dust and impurities in the air are sucked to the inner cavity of the electromagnetic adsorption cylinder 43, the dust and impurities are adsorbed and accumulated on the filter cylinder cover 42, and the air filtered by dust suction enters the suction filter mechanism 5 through an air outlet port arranged below the dust suction mechanism 4 and an air suction pipe communicated with the air outlet port. This embodiment has increased the air suction area and has absorbed the scope through fitting up a plurality of intake pipes 47 on shroud 45, can all-round realization admit air, has improved the purification filtration efficiency of device to the air.

Referring to fig. 1, 5 and 8, an air suction filtering mechanism 5 for filtering air sucked by the dust suction mechanism 4 is installed on the base 1, the air suction filtering mechanism 5 includes an air pump 51, an air suction pipe 52, a filtering box 53, an air pipe 54 and an air outlet pipe 55, the air pump 51 is installed on the base 1, one end of the air suction pipe 52 is communicated with the air pump 51, the other end of the air suction pipe 52 is communicated with an air outlet port formed below the annular mounting seat 41, the filtering box 53 is installed on the base 1, the air pump 51 is communicated with the inside of the filtering box 53 through the air pipe 54, and the air outlet pipe 55 is installed on the side wall of the filtering box 53 and is communicated with the inside of the filtering box.

It should be noted that: the air pump 51 generates suction force to the external air from the dust suction mechanism 4 through the air suction pipe 52, sucks the air into the dust suction mechanism 4 through the air inlet pipes 47 provided above the dust suction mechanism 4, and then delivers the air into the filter box 53 through the air delivery pipe 54 for filtering and disinfection, and the filtered air is discharged from the air outlet pipe 55.

Referring to fig. 8, a filter cavity 5301 is arranged in the filter tank 53, a sealing cover 5302 is rotatably connected to an opening of the filter cavity 5301, a square-shaped stopper 5303 is fixedly installed on an inner wall of the filter cavity 5301, an upper filter screen 5304 and a lower filter screen 5304 are further installed in the filter cavity 5301, the filter screen 5304 located at the lower layer is abutted against the square-shaped stopper 5303, filter cotton 5305 is filled between the two filter screens 5304, and an air pipe 54 is communicated with the filter cavity 5301 and located above the filter screen 5304 located at the upper layer; set up degerming chamber 5306 in filter tank 53, and the inlet end of degerming chamber 5306 is located the below of the filter screen 5304 of lower floor, and the air after two filter screens 5304 and filter pulp 5305 filters is equipped with spiral heating pipe 5307 in degerming chamber 5306 downwards entering degerming chamber 5306, and the end of giving vent to anger of degerming chamber 5306 communicates with outlet duct 55.

The base 1 is provided with a storage battery, and the air cylinder 26, the water pump 33, the motor 38, the air pump 51, the electromagnetic adsorption cylinder 43 and the spiral heating pipe 5307 are electrically connected with the storage battery.

It should be noted that: air pump 51 carries the air to filter chamber 5301 through gas-supply pipe 54 in, filter through filter screen 5304 and filter cotton 5305, the air after the filtration gets into disinfection chamber 5306, pass from spiral heating pipe 5307, spiral heating pipe 5307 carries out the disinfection of heating sterilization to the air that gets into in disinfection chamber 5306, the air is discharged through outlet duct 55 after the disinfection of heating sterilization of spiral heating pipe 5307, the disinfection effect of device has been improved, when needing to clear up the dust on the filter screen 5304, open sealed lid 5302, take out filter screen 5304 and filter cotton 5305, it can to wash and change filter cotton 5305 filter screen 5304.

Referring to fig. 1, the pushing mechanism 6 for the pushing device to move forward is installed on the base 1, the pushing mechanism 6 includes locking universal wheels 61, a holding rod 62 and connecting rods 63, two sets of locking universal wheels 61 are symmetrically installed on the lower side wall of the base 1, and the holding rod 62 is fixedly installed on one end of the base 1 far away from the annular installation seat 41 through the two connecting rods 63.

It should be noted that: when needs thrust unit remove, the staff grips holding rod 62, removes the locking of locking universal wheel 61, can thrust unit move ahead, filters and disinfects the air, when needs are brakied the device, locking universal wheel 61 can.

Referring to fig. 1 to 4, the covering mechanism 7 is used for covering the dust suction mechanism 4 from the outer periphery to prevent the outer periphery of the electromagnetic adsorption cylinder 43 from adsorbing dust and impurities when not needed, the covering mechanism 7 is sleeved on the outer periphery of the electromagnetic adsorption cylinder 43 and is installed on the dust suction mechanism 4, the covering mechanism 7 comprises a lantern ring 71, a folding blocking cloth 73, a connecting ring 74 and a magnetic adsorption ring 75, an annular groove 72 is formed in the inner periphery of the lantern ring 71, the magnetic adsorption ring 75 is fixedly installed on the lower side of the threaded sleeve 44, the lower end of the folding blocking cloth 73 is fixedly connected with the inner bottom of the annular groove 72, and the upper end of the folding blocking cloth 73 is fixedly connected with the connecting ring 74.

It should be noted that: the connecting ring 74 is pulled upwards, the folding blocking cloth 73 is pulled out from the annular groove 72 and is in adsorption connection with the magnetic adsorption ring 75, the annular electromagnetic adsorption cylinder 43 is shielded through the folding blocking cloth 73, and dust or other erosion liquid is prevented from falling onto the electromagnetic adsorption cylinder 43 and being damaged. The connection ring 74 can also be separated from the magnetic adsorption ring 75 and connected with the lantern ring 71, so that the folding cloth 73 can be folded into the annular groove 72, specifically, the folding cloth 73 can be pulled out upwards to shield the electromagnetic adsorption cylinder 43; the folding baffle cloth 73 is folded downwards to expose the electromagnetic adsorption cylinder 43, and the user can select the electromagnetic adsorption cylinder according to the specific use condition.

Pile up the gliding dust on the electromagnetism adsorbs a section of thick bamboo 43 and falls to lantern ring 71 and the annular dust collecting tank that electromagnetism adsorbs a section of thick bamboo 43 and forms, when the dust in the annular dust collecting tank needs to be cleared up, use the rag to erase the dust on the electromagnetism adsorbs a section of thick bamboo 43, the lantern ring 71 that upwards slides simultaneously, it can to clear away the accumulational dust of the side wall of electromagnetism adsorbs a section of thick bamboo 43 below annular mount pad 41 upside, with shroud 45 spin off threaded sleeve 44, take out the inside filter screen 42 of inserting of electromagnetism adsorbs a section of thick bamboo 43 and clear up it after putting back, when clearing up the dust, need carry out the outage operation to the device.

Wherein, the connecting ring 74 is an iron ring, the lower end of the connecting ring 74 is fixedly provided with an annular convex block which is matched with the annular groove 72, and the upper end of the folding blocking cloth 73 is fixedly connected with the annular convex block.

It should be noted that: the connection ring 74 is an iron ring, so that the connection between the connection ring 74 and the magnetic adsorption ring 75 is facilitated, and by mounting the annular projection matched with the annular groove 72 at the lower end of the connection ring 74, when the connection ring 74 is separated from the magnetic adsorption ring 75, the annular projection can be clamped into the annular groove 72, so that the annular groove 72 is conveniently sealed, and dust is prevented from entering.

The connection ring 74 may also be made of a magnetic material and can be attracted to the magnetic attraction ring 75, and of course, the magnetic attraction ring 75 may also be made of a ferrous material as long as it can be attracted to the connection ring 74. Meanwhile, the collar 71 is made of a ferrous material or a magnetic material so as to be engaged with the connection ring 74.

Referring to fig. 3 and 4, a plurality of positioning rods 8 arranged in a surrounding manner are fixedly mounted on the upper side wall of the annular mounting seat 41, a plurality of positioning grooves 9 matched with the positioning rods 8 are formed in the lower side wall of the lantern ring 71, and the upper ends of the positioning rods 8 are arranged in a conical shape; through setting up locating lever 8 and constant head tank 9, restrict the position of lantern ring 71, make lantern ring 71 just can form an annular dust collecting tank with electromagnetic adsorption cylinder 43, prevent that lantern ring 71 from sliding.

The working principle of the air purification and disinfection device provided by the invention is as follows:

in the using process of the device, a worker can hold the holding rod 62 tightly to unlock the locking universal wheel 61, the device can be pushed to move forward to filter and disinfect air, disinfectant and water liquid are added into the liquid storage tank 31 through the liquid adding port 32, the motor 38 drives the stirring rod 37 on the rotating shaft 36 to stir disinfectant in the liquid storage tank 31, the mixing uniformity of the disinfectant is kept, the water pump 33 sucks the disinfectant at the bottom of the liquid storage tank 31 through the water suction pipe 34, conveys the disinfectant into the hollow plate 24 through the water conveying pipe 35, then enters the sprinkler head 25 to spray the disinfectant out to disinfect air, the piston rod 27 is controlled by the air cylinder 26 to stretch and move continuously while the sprinkler head 25 continuously sprays the disinfectant, the fixed rod 23 which is rotationally connected with the hollow plate 24 is matched, the hollow plate 24 continuously swings, and the range of the sprinkler head 25 for spraying the disinfectant is enlarged, the disinfection efficiency is improved, meanwhile, the annular electromagnetic adsorption cylinder 43 arranged on the annular mounting seat 41 is electrified to generate adsorption force to adsorb dust in the air, a dust fall effect is achieved, meanwhile, the air pump 51 enables the interior of the cover cap 45 to generate suction through the air suction pipe 52 and sucks the air through the air inlet pipe 47, the dust and impurities entering the interior of the electromagnetic adsorption cylinder 43 are adsorbed by the inner wall of the electromagnetic adsorption cylinder 43 and fall into the filter cylinder cover 42, the air entering the air suction pipe 52 is primarily filtered to prevent the dust and impurities from entering the air pump 51 along with the air suction pipe 52, the air is conveyed into the filter box 53 through the air conveying pipe 54 to be filtered, the air pump 51 conveys the air into the filter cavity 5301 through the air conveying pipe 54 and is filtered through the filter screen 5304 and the filter cotton 5305, the filtered air enters the disinfection cavity 5306 and passes through the spiral heating pipe 5307, spiral heating pipe 5307 carries out the disinfection of heating sterilization to the air through disinfection chamber 5306, and the air is discharged through outlet duct 55 after spiral heating pipe 5307 heating sterilization disinfection, has improved the disinfection effect of device, through setting up a plurality of intake pipes 47, has increased the air and has drawn the area to increased and filtered the disinfection area to the air, made the device have the dust fall function.

When dust in the device needs to be cleaned, the sealing cover 5302 is opened, the filter screen 5304 and the filter cotton 5305 are taken out, the filter screen 5304 is cleaned and the filter cotton 5305 is replaced, in addition, a folding blocking cloth 73 is further arranged, when needed, the connecting ring 74 is pulled upwards, the folding blocking cloth 73 is pulled out from the annular groove 72 and is in adsorption connection with the magnetic adsorption ring 75, the annular electromagnetic adsorption cylinder 43 is shielded through the folding blocking cloth 73, dust or other erosion liquid is prevented from falling onto the electromagnetic adsorption cylinder 43 and being damaged, when the folding blocking cloth 73 is not needed, the connecting ring 74 is separated from the magnetic adsorption ring 75 and is connected with the lantern ring 71, the folding blocking cloth 73 is folded into the annular groove 72, dust accumulated on the electromagnetic adsorption cylinder 43 and sliding falls into an annular dust collecting tank formed by the lantern ring 71 and the electromagnetic adsorption cylinder 43, when dust in the annular dust collecting tank needs to be cleaned, the dust on the electromagnetic adsorption cylinder 43 is erased by using cleaning cloth, the lantern ring 71 slides upwards, the accumulated dust on the side wall of the upper side of the annular mounting seat 41 below the electromagnetic adsorption cylinder 43 is cleared, the cover cap 45 is screwed off the threaded sleeve 44, the filter screen 42 inserted in the electromagnetic adsorption cylinder 43 is taken out, the filter screen is cleaned and then placed back to the original position, when the dust is cleaned, the device needs to be powered off, the locking universal wheel 61 is locked, and the device is braked.

The foregoing is illustrative of the preferred embodiments of this invention, and it is to be understood that the invention is not limited to the precise form disclosed herein and that various other combinations, modifications, and environments may be resorted to, falling within the scope of the concept as disclosed herein, either as described above or as apparent to those skilled in the relevant art. And that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. The utility model provides an air purification degassing unit, includes base (1), installs spray mechanism (2) and send liquid mechanism (3) on base (1), its characterized in that: the dust collection device is characterized in that a dust collection mechanism (4) and a suction filter mechanism (5) are further mounted on the base (1), the spraying mechanism (2) comprises a mounting plate (21), a hollow plate (24) and a cylinder (26), the mounting plate (21) is mounted on the base (1) through a plurality of support rods (22), the hollow plate (24) is arranged above the mounting plate (21) through two fixing rods (23), the hollow plate (24) is rotatably connected with the upper ends of the two fixing rods (23), the inner cavity of the hollow plate (24) is in a ladder shape with a wide front part and a narrow back part, and a plurality of spraying heads (25) communicated with the inner cavity of the hollow plate (24) are arranged at the front end of the hollow plate (24); the output end of the cylinder (26) is connected with a piston rod (27), the upper end of the piston rod (27) is connected with the lower wall of the hollow plate (24), and the lower end of the cylinder (26) is connected with the mounting plate (21);

the liquid conveying mechanism (3) comprises a liquid storage tank (31), a liquid filling port (32), a water pump (33) and a motor (38), wherein the liquid filling port (32), the water pump (33) and the motor (38) are arranged on an upper cover of the liquid storage tank (31), the water inlet end of the water pump (33) is communicated with the bottom of an inner cavity of the liquid storage tank (31) through a water suction pipe (34), the water outlet end of the water pump (33) is communicated with a cavity port at the rear end of the hollow plate (24) through a water conveying pipe (35), the output end of the motor (38) is connected with a rotating shaft (36) penetrating through the upper cover of the liquid storage tank (31), and a plurality of;

dust absorption mechanism (4) are equipped with electromagnetic adsorption section of thick bamboo (43) including establishing annular mount pad (41) on base (1) on annular mount pad (41), insert in the inner chamber of electromagnetic adsorption section of thick bamboo (43) and be equipped with filter cartridge cover (42), cover (45) are equipped with to the upper end cover of electromagnetic adsorption section of thick bamboo (43), be equipped with on cover (45) with the intake pipe (47) of electromagnetic adsorption section of thick bamboo (43) inner chamber intercommunication.

2. The air cleaning and sterilizing apparatus of claim 1, wherein: the two dust absorption mechanisms (4) are arranged, the two dust absorption mechanisms (4) are respectively arranged on the left side and the right side of the spraying mechanism (2), the electromagnetic adsorption cylinder (43) is formed by enclosing a conductive metal sheet, a threaded sleeve (44) is fixedly arranged at the upper end of the electromagnetic adsorption cylinder (43), and an internal thread (46) capable of being screwed with the threaded sleeve (44) is arranged on the inner wall of the cover cap (45); the air inlet pipes (47) are arranged on the circumference of the cover (45) in a plurality of parallel rings; the filtering cylinder cover (42) is arranged close to and covers the inner wall of the electromagnetic adsorption cylinder (43), an air outlet port is formed in the annular mounting seat (41) below the dust collection mechanism (4), and air entering the dust collection mechanism (4) from the air inlet pipe (47) is discharged out of the dust collection mechanism (4) from the air outlet port below the dust collection mechanism (4) after being filtered and adsorbed by the filtering cylinder cover (42) and the electromagnetic adsorption cylinder (43).

3. An air cleaning and sterilizing apparatus according to claim 2, wherein: the air suction filtering mechanism (5) comprises an air pump (51), an air suction pipe (52), a filtering box (53), an air conveying pipe (54) and an air outlet pipe (55), the air pump (51) and the filtering box (53) are installed on the base (1), one end of the air suction pipe (52) is communicated with the air inlet end of the air pump (51), the other end of the air suction pipe (52) is communicated with an air outlet port formed in the annular installing seat (41), the air outlet end of the air pump (51) is communicated with the inside of the filtering box (53) through the air conveying pipe (54), and the air outlet pipe (55) is installed on the side wall of the filtering box (53) and is communicated with the inside of the filtering box (53).

4. An air cleaning and sterilizing apparatus according to claim 3, wherein: a filter cavity (5301) is arranged in the filter box (53), a sealing cover (5302) is rotatably connected to an opening of the filter cavity (5301), a square-shaped stop block (5303) is fixedly installed on the inner wall of the filter cavity (5301), an upper filter screen layer and a lower filter screen layer (5304) are further installed in the filter cavity (5301), the filter screen (5304) located at the lower layer is abutted against the square-shaped stop block (5303), filter cotton (5305) is filled between the two filter screens (5304), and an air delivery pipe (54) is communicated with the filter cavity (5301) and located above the upper filter screen (5304); the sterilizing cavity (5306) is arranged in the filter box (53), the air inlet end of the sterilizing cavity (5306) is located below the filter screen (5304) at the lower layer, the air filtered by the two layers of filter screens (5304) and the filter cotton (5305) downwards enters the sterilizing cavity (5306), the spiral heating pipe (5307) is arranged in the sterilizing cavity (5306), and the air outlet end of the sterilizing cavity (5306) is communicated with the air outlet pipe (55).

5. The air cleaning and sterilizing apparatus of claim 4, wherein: the base (1) is provided with a storage battery, and the air cylinder (26), the water pump (33), the motor (38), the air pump (51), the electromagnetic adsorption cylinder (43) and the spiral heating pipe (5307) are electrically connected with the storage battery.

6. An air cleaning and sterilizing apparatus according to claim 2, wherein: still include cover mechanism (7), cover mechanism (7) cover and establish in an electromagnetic adsorption section of thick bamboo (43) periphery and install on dust absorption mechanism (4), cover mechanism (7) including lantern ring (71), folding fender cloth (73), go-between (74) and magnetic adsorption ring (75), seted up annular groove (72) in lantern ring (71) internal week, magnetic adsorption ring (75) fixed mounting is in the downside of thread bush (44), the lower extreme of folding fender cloth (73) and the interior bottom fixed connection of annular groove (72), the upper end and the go-between (74) fixed connection of folding fender cloth (73), folding fender cloth (73) can upwards stretch or shrink downwards.

7. The air cleaning and sterilizing apparatus of claim 6, wherein: the connecting ring (74) is made of iron materials or magnetic materials and can attract the magnetic adsorption ring (75), the connecting ring (74) is pulled upwards, the folding blocking cloth (73) is pulled out of the annular groove (72), the connecting ring (74) is attracted and connected with the magnetic adsorption ring (75), and the electromagnetic adsorption cylinder (43) can be shielded by the folding blocking cloth (73); the connecting ring (74) is pulled downwards to separate the connecting ring (74) from the magnetic adsorption ring (75), the connecting ring (74) is attracted with the lantern ring (71), and the folding blocking cloth (73) is folded and contained in the annular groove (72).

8. An air cleaning and sterilizing unit as claimed in claim 7, wherein: a plurality of positioning rods (8) are annularly arranged on the upper surface of the annular mounting seat (41), a plurality of positioning grooves (9) matched with the positioning rods (8) are formed in the lower surface of the lantern ring (71), and the upper ends of the positioning rods (8) are arranged in a conical shape; the lantern ring (71) can be arranged on the annular mounting seat (41) through the positioning rod (8) and the positioning groove (9).

9. The air cleaning and sterilizing apparatus of claim 1, wherein: and adding water liquid and an air disinfectant into the liquid storage tank (31) through the liquid adding port (32), wherein the air disinfectant adopts one or more of hydrogen peroxide, ethylene oxide, chlorine dioxide, sodium hypochlorite, formalin, potassium permanganate or peroxyacetic acid, or adopts one or more of alkali disinfectant powders such as sodium hydroxide, potassium hydroxide, quicklime, lime milk, sodium carbonate and the like.

10. The air cleaning and sterilizing apparatus of claim 1, wherein: still include pushing mechanism (6), pushing mechanism (6) are installed on base (1), pushing mechanism (6) are including locking universal wheel (61), holding rod (62) and connecting rod (63), and are two sets of locking universal wheel (61) symmetry is installed in the lower surface of base (1), holding rod (62) are installed in base (1) through two connecting rod (63) and are kept away from the upper surface of annular mount pad (41) one end.