CN111957152A

CN111957152A - Dust purification device for small workshop

Info

Publication number: CN111957152A
Application number: CN202010796974.0A
Authority: CN
Inventors: 王保国
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-10
Filing date: 2020-08-10
Publication date: 2020-11-20

Abstract

The invention provides a dust purification device for a small workshop. Dust purification device for small-size workshop includes the air entrainment case, washes case and drying cabinet, install the air entrainment mechanism that is used for carrying out the dust introduction to small-size workshop on the air entrainment case, and install the filter equipment who is used for carrying out filtration treatment to the introduction dust in the air entrainment incasement, wash case fixed mounting is at the top of air entrainment case, and the gas vent fixed connection of blast pipe and air entrainment case is passed through to the case, the drying cabinet passes through support fixed mounting on washing case, and the drying cabinet passes through pipe and washes the gas vent fixed connection on the case, install in the drying cabinet and be used for the dry piece to the air drying after washing. The small workshop dust purification device provided by the invention has the advantages of improving the air quality in a workshop and keeping the air dry.

Description

Dust purification device for small workshop

Technical Field

The invention relates to the technical field of air purification, in particular to a dust purification device for a small workshop.

Background

A large amount of dust can be generated in the workshop processing and production process, the harm of the dust in the air is particularly serious, the dust is a large enemy of human health from the perspective of environmental protection, the dust can directly reach the lung through a respiratory tract and be deposited, some dust can be adhered to the surface of the upper respiratory tract of a human body and seriously harm the human health, and therefore how to remove the dust floating in the air is an important target of environmental improvement.

In order to prevent dust from polluting the working environment, a dust purification device is needed to remove dust, and the air in a workshop is directly pumped out of the workshop by a high-power fan in a general workshop to achieve the purpose of removing dust.

Therefore, it is necessary to provide a dust cleaning apparatus for a small-sized plant to solve the above-mentioned problems.

Disclosure of Invention

In order to solve the technical problems, the invention provides a small workshop dust purification device which can improve the air quality in a workshop and keep the air dry.

The invention provides a dust purification device for a small workshop, which comprises: the air-entraining box, washing case and drying cabinet, install the bleed mechanism that is used for carrying out the dust introduction to small-size workshop on the bleed case, and install the filter equipment that is used for carrying out filtration treatment to the introduced dust in the bleed case, washing case fixed mounting is at the top of bleed case, and the gas vent fixed connection of blast pipe and bleed case is passed through to the washing case, the drying cabinet passes through support fixed mounting on the washing case, and the drying cabinet passes through pipe and the gas vent fixed connection on the washing case, install the dry piece that is used for air drying after the washing in the drying cabinet.

Preferably, filtering mechanism includes the cartridge filter, the inner bag, the exhaust annular chamber, cassette and connecting pipe, the cartridge filter passes through support frame fixed mounting in the air box, and fixed mounting has the inner bag in the cartridge filter, set up the mounting groove that a plurality of annular distributes on the inner bag, all fixed gomphosis has the cassette in each mounting groove, constitute an exhaust annular chamber between the cavity between inner bag and the cartridge filter, the fixed and blast pipe fixed connection of gas vent of seting up on the chamber wall of exhaust annular chamber, connecting pipe fixed mounting is on the cartridge filter and extends to in the inner bag.

Preferably, the bleed mechanism includes intake pipe and draught fan, the fixed gomphosis of intake pipe opening part at bleed case front end face, and there is the draught fan through mount fixed mounting in the intake pipe, and the terminal surface fixed mounting of intake pipe has the metal that is used for protecting the draught fan to separate the net, and the rear end face and the connecting pipe fixed connection of intake pipe.

Preferably, install the multiunit in the washing case and be used for carrying out the rabbling mechanism that stirs water liquid and air that emits into, and the rabbling mechanism includes driving motor and puddler, and driving motor fixed mounting is at the top of washing case, and driving motor's output extends to in the washing case and fixed mounting has the puddler.

Preferably, the drying piece includes active carbon otter board and silver ion filter screen board, and active carbon otter board and silver ion filter screen board adopt combined type structure and fixed mounting in the drying cabinet, and the rear end face that the drying cabinet is close to the roof is seted up the exhaust hole an that a plurality of equidistance distributes.

Preferably, a coil pipe is fixedly installed at one end of the exhaust pipe extending to the washing tank.

Preferably, the water washing tank and the drying tank are communicated with each other by a conduit, and one end of the conduit extending into the drying tank is positioned below the drying piece.

Compared with the related art, the dust purification device for the small workshop has the following beneficial effects:

1. according to the invention, the air-entraining mechanism is utilized to introduce the dust in the small workshop into the filter cylinder, the collected dust is subjected to explosive diffusion in the inner container and is filtered through the filter, and the filter is distributed annularly and the port extends into the filter, so that the dust filtering effect is improved;

2. according to the invention, the driving motor is started to drive the stirring rod to stir gas and liquid, so that air can be sufficiently washed, and a small part of dust remained in the air is reduced;

3. according to the invention, air after washing enters the drying box along with the guide pipe, and the air is dried and dehumidified through the activated carbon screen plate and the silver ion filter screen plate, so that the problem that parts and instruments used in a workshop are rusted due to over-humid air flowing back into the workshop is avoided.

Drawings

FIG. 1 is a schematic structural view of a preferred embodiment of a dust cleaning apparatus for a small-sized plant according to the present invention;

FIG. 2 is a schematic view of the internal structure of the induction box shown in FIG. 1;

FIG. 3 is a schematic view of the filter mechanism of FIG. 2;

fig. 4 is a partial sectional structural schematic view of the washing tank and the drying tank shown in fig. 1.

Reference numbers in the figures: 1. air-entraining box, 2, water washing box, 3, drying cabinet, 4, air-entraining mechanism, 41, intake pipe, 42, draught fan, 5, filtering mechanism, 51, cartridge filter, 52, inner bag, 53, exhaust annular chamber, 54, filter disc, 55, connecting pipe, 6, blast pipe, 7, coiled pipe, 8, rabbling mechanism, 81, driving motor, 82, puddler, 9, drying member, 91, active carbon otter board, 92, silver ion filter otter board, 9a, exhaust hole.

Detailed Description

The invention is further described with reference to the following figures and embodiments.

Referring to fig. 1, fig. 2, fig. 3 and fig. 4, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of a small workshop dust purification apparatus according to the present invention; FIG. 2 is a schematic view of the internal structure of the induction box shown in FIG. 1; FIG. 3 is a schematic view of the filter mechanism of FIG. 2; fig. 4 is a partial sectional structural schematic view of the washing tank and the drying tank shown in fig. 1. Dust purification device for small-size workshop includes: an air-entraining tank 1, a water washing tank 2 and a drying tank 3.

In the specific implementation process, as shown in fig. 1, fig. 2 or fig. 3, a bleed air mechanism 4 for introducing dust into a small workshop is installed on the bleed air box 1, and a filter mechanism 5 for filtering introduced dust is installed in the bleed air box 1, the filtering mechanism 5 comprises a filter cartridge 51, an inner container 52, an exhaust annular cavity 53, a filter plate 54 and a connecting pipe 55, the filter cartridge 51 is fixedly arranged in the air induction box 1 through a support frame, and fixed mounting has inner bag 52 in the cartridge filter 51, has seted up the mounting groove of a plurality of annular distribution on the inner bag 52, all fixed gomphosis has the cassette 54 in each mounting groove, constitutes an exhaust annular chamber 53 between the cavity between inner bag 52 and the cartridge filter 51, and the gas vent of seting up on the chamber wall of exhaust annular chamber 53 is fixed to be connected with blast pipe 6 fixed connection, and connecting pipe 55 fixed mounting is on cartridge filter 51 and extends to in the inner bag 52.

It should be noted that: the dust in the small workshop is introduced into the filter cartridge 51 by the air-entraining mechanism 4, the collected dust is explosively diffused and filtered by the filter 54 in the inner container 52, the filter 54 is annularly distributed, and the port of the filter 54 extends into the filter 54, so that the filtering effect on the dust is improved, and the purified air flow passes through the filter 54, enters the exhaust annular cavity 53 and enters the water washing tank 2 along with the exhaust pipe 6 for water washing.

Wherein, bleed mechanism 4 includes intake pipe 41 and draught fan 42, the opening part of terminal surface before bleed case 1 is fixed to the gomphosis of intake pipe 41, and there is draught fan 42 through mount fixed mounting in the intake pipe 41, the terminal surface fixed mounting of intake pipe 41 has the metal that is used for protecting draught fan 42 to separate the net, and the rear end face and the connecting pipe 55 fixed connection of intake pipe 41, open the draught fan 42 with the dust in the small-size workshop introduce into intake pipe 41 and along with intake pipe 41 enter into the inner bag 52 in the cartridge filter 51.

Referring to fig. 1 and 4, washing case 2 is fixedly mounted at the top of air guiding case 1, and washing case 2 is through exhaust pipe 6 and air guiding case 1's gas vent fixed connection, and exhaust pipe 6 extends to washing case 2's one end fixed mounting has coiled pipe 7, install the multiunit in the washing case 2 and be used for carrying out the rabbling mechanism 8 that stirs water liquid and air of discharging into, and rabbling mechanism 8 includes driving motor 81 and puddler 82, driving motor 81 fixed mounting is at the top of washing case 2, and driving motor 81's output extends to in the washing case 2 and fixed mounting has puddler 82.

It should be noted that: the air of row to washing in the case 2 fuses with the washing liquid, opens driving motor 81 and drives puddler 82 and stir the gas-liquid for the air can carry out abundant washing, reduces remaining dust in the small part air, and because the air is discharged to the washing liquid through coiled pipe 7, has consequently avoided the problem of water liquid backward flow.

Referring to fig. 1 and 4, drying cabinet 3 passes through support fixed mounting on washing cabinet 2, and drying cabinet 3 passes through gas vent fixed connection on pipe and the washing cabinet 2, install in the drying cabinet 3 and be used for the dry drying member 9 to the air-drying after the washing, and drying member 9 includes activated carbon otter board 91 and silver ion filter plate 92, activated carbon otter board 91 and silver ion filter plate 92 adopt combined type structure and fixed mounting in drying cabinet 3, a plurality of equidistance distribution's exhaust hole 9a is seted up to the rear end face that drying cabinet 3 is close to the roof, and washing cabinet 2 communicates each other through the pipe before 3 with drying cabinet, and the pipe extends to the one end in drying cabinet 3 and is in the below of drying member 9.

It should be noted that: the air after the water washing enters the drying box 3 along with the guide pipe, and the air is dried and dehumidified through the activated carbon screen plate 91 and the silver ion filter screen plate 92, so that the problem that the parts and instruments used in the workshop are rusted due to the fact that the air flows back to the workshop too humid is avoided.

The working principle of the dust purification device for the small workshop provided by the invention is as follows:

the dust in the small workshop is led into the filter cartridge 51 by the air-entraining mechanism 4, in the inner container 52, the gathered dust is explosively diffused and filtered by the filter 54, the filter 54 is annularly distributed, and the port extends into the filter 54, so that the filtering effect on the dust is improved, the purified air flow passes through the filter 54 and then enters the exhaust annular cavity 53, and enters the washing tank 2 along with the exhaust pipe 6 for washing, the air discharged into the washing tank 2 is fused with the washing liquid, the driving motor 81 is started to drive the stirring rod 82 to stir the air and the liquid, so that the air can be sufficiently washed, the dust remained in a small part of the air is reduced, and the air is discharged into the washing liquid through the coil pipe 7, so that the problem of water liquid backflow is avoided, and the air after washing enters the drying tank 3 along with the guide pipe, the air is dried and dehumidified through the activated carbon screen plate 91 and the silver ion filter screen plate 92, so that the problem that parts and instruments used in a workshop are rusted due to the fact that the air flowing back to the workshop is too humid is avoided.

The circuits and controls involved in the present invention are prior art and will not be described in detail herein.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. A dust cleaning apparatus for a small plant, comprising:

the dust-removing device comprises an air-entraining box (1), wherein an air-entraining mechanism (4) for introducing dust into a small workshop is installed on the air-entraining box (1), and a filtering mechanism (5) for filtering introduced dust is installed in the air-entraining box (1);

the water washing tank (2) is fixedly arranged at the top of the air leading tank (1), and the water washing tank (2) is fixedly connected with an exhaust port of the air leading tank (1) through an exhaust pipe (6);

drying cabinet (3), drying cabinet (3) are through support fixed mounting on washing case (2), and drying cabinet (3) pass through pipe and the gas vent fixed connection on washing case (2), install in drying cabinet (3) and be used for air drying's after the washing drying (9).

2. The dust cleaning apparatus for small plants according to claim 1, wherein the filter mechanism (5) comprises a filter cartridge (51), an inner container (52), an exhaust annular chamber (53), a filter sheet (54), and a connecting pipe (55), the filter cartridge (51) is fixedly arranged in the air guide box (1) through a support frame, an inner container (52) is fixedly arranged in the filter cartridge (51), a plurality of mounting grooves distributed annularly are arranged on the inner container (52), a filter sheet (54) is fixedly embedded in each mounting groove, an exhaust annular cavity (53) is formed between the inner container (52) and the cavity between the filter cartridges (51), an exhaust port arranged on the cavity wall of the exhaust annular cavity (53) is fixedly connected with an exhaust pipe (6), the connecting pipe (55) is fixedly arranged on the filter cylinder (51) and extends into the inner container (52).

3. The dust purification device for the small workshop according to any one of claims 1 and 2, wherein the air-entraining mechanism (4) comprises an air-intake pipe (41) and an induced draft fan (42), the air-intake pipe (41) is fixedly embedded at an opening of the front end face of the air-entraining box (1), the induced draft fan (42) is fixedly installed in the air-intake pipe (41) through a fixing frame, a metal separation net for protecting the induced draft fan (42) is fixedly installed at the end face of the air-intake pipe (41), and the rear end face of the air-intake pipe (41) is fixedly connected with the connecting pipe (55).

4. The dust purification device for the small workshop as claimed in claim 1, wherein a plurality of groups of stirring mechanisms (8) used for stirring water liquid and discharged air are installed in the water washing tank (2), each stirring mechanism (8) comprises a driving motor (81) and a stirring rod (82), the driving motors (81) are fixedly installed at the top of the water washing tank (2), and the output ends of the driving motors (81) extend into the water washing tank (2) and are fixedly provided with the stirring rods (82).

5. The dust purification device for the small workshop according to claim 1, wherein the drying member (9) comprises an activated carbon screen plate (91) and a silver ion filter screen plate (92), the activated carbon screen plate (91) and the silver ion filter screen plate (92) are of a composite structure and are fixedly installed in the drying box (3), and a plurality of exhaust holes (9a) are formed in the rear end face, close to the top wall, of the drying box (3) and are distributed at equal intervals.

6. The dust cleaning apparatus for a small sized plant as claimed in claim 1, wherein a coil pipe (7) is fixedly installed at one end of the exhaust pipe (6) extending to the washing tank (2).

7. The dust cleaning apparatus for small plants according to claim 1, wherein the washing tank (2) and the drying tank (3) are previously communicated with each other through a conduit, and one end of the conduit extending into the drying tank (3) is located below the drying member (9).