CN209848576U - Dust collector filtering device and dust collector - Google Patents
Dust collector filtering device and dust collector Download PDFInfo
- Publication number
- CN209848576U CN209848576U CN201822189863.4U CN201822189863U CN209848576U CN 209848576 U CN209848576 U CN 209848576U CN 201822189863 U CN201822189863 U CN 201822189863U CN 209848576 U CN209848576 U CN 209848576U
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- shell
- pipe
- baffle
- vacuum cleaner
- branch pipe
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model particularly discloses a dust collector filtering device, which comprises a shell, wherein the shell is a round platform-shaped hollow structure; the top wall of the shell is connected with an air inlet pipe in series; the lower end of the air inlet pipe is arranged in the shell and is connected with a first branch pipe and a second branch pipe; the inner part of the shell is provided with a baffle which divides the inner part of the shell into an upper cavity and a lower cavity; the first branch pipe and the second branch pipe penetrate through the baffle plate and are arranged in the lower cavity; a filter screen, a sponge adsorption layer, an activated carbon fiber layer, a glass fiber layer and a metal wire mesh are sequentially arranged in the upper cavity along one side of the baffle, which is far away from the lower cavity; the dust collector comprises the filter device. The utility model discloses filtration efficiency is high, and purifying effect is strong.
Description
Technical Field
The utility model relates to a dust catcher accessory technical field, concretely relates to dust catcher filter equipment and dust catcher.
Background
Along with the continuous improvement of people's living conditions, people also are stronger and stronger to the demand of dust catcher, and at present the dust catcher when using, the dirty gas that inhales through the suction line is at first carried out the primary filter through the filter mantle to filter large granule thing such as hair in the dirty gas. And (4) carrying out secondary filtration on the primarily filtered gas through the filter cotton under the action of negative pressure suction force to filter out small particles in the primarily filtered gas. However, the existing dust collector has low filtering efficiency, cannot realize multi-stage filtration of gas and remove harmful substances in the gas, and is inconvenient to clean.
Therefore, the present application provides a new filtering device and a new dust collector.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a dust catcher filter equipment and dust catcher is provided, it has the filtration efficiency height, advantage that purifying effect is strong.
A filter device of a dust collector comprises a shell, wherein the shell is in a truncated cone-shaped hollow structure; the top wall of the shell is connected with an air inlet pipe in series; the lower end of the air inlet pipe is arranged in the shell and is connected with a first branch pipe and a second branch pipe; the inner part of the shell is provided with a baffle which divides the inner part of the shell into an upper cavity and a lower cavity; the first branch pipe and the second branch pipe penetrate through the baffle plate and are arranged in the lower cavity; and a filter screen, a sponge adsorption layer, an activated carbon fiber layer, a glass fiber layer and a metal wire mesh are sequentially arranged in the upper cavity along one side of the baffle, which is far away from the lower cavity.
As a preferable scheme: the bottom of the shell is also provided with a water inlet pipe and a water outlet pipe; the water inlet pipe and the water outlet pipe are communicated with the lower cavity. The interior of the shell (1) is convenient to clean.
As a preferable scheme: the top of the shell is also provided with an exhaust pipe; the exhaust pipe is communicated with the upper cavity. The purified air is conveniently discharged out of the shell, and the normal work of the dust collector is prevented from being influenced by the overlarge air pressure in the shell.
As a preferable scheme: a shunt ball is arranged on the outer wall of the top of the shell; the shunt ball is connected with the upper cavity through the exhaust pipe. The influence on the user caused by the direct ejection of the purified gas is avoided.
As a preferable scheme: the flow dividing ball is provided with honeycomb-shaped air holes. The discharged gas is divided into a plurality of small gas strands by the honeycomb-shaped air holes, so that the influence on a user caused by overlarge air pressure is avoided.
As a preferable scheme: the water inlet pipe and the water outlet pipe are respectively provided with a water inlet valve and a water outlet valve; the water inlet valve and the water outlet valve are arranged on the outer side of the shell. The water quantity of the lower cavity is convenient to control, and the cleaning in the later period is convenient.
As a preferable scheme: the baffle is equipped with and is no less than 15 through-holes. Effectively slow down the velocity of flow of gas in filtering aquatic, be convenient for to the filtration of impurity in the gas, high-efficient practical.
As a preferable scheme: the thickness of the filter screen and the metal wire mesh is 3-5 mm; effectively improving the integral strength of the filter layer.
The thickness of the sponge adsorption layer is 8-10 mm; can adsorb the tiny dust, smoke and other small granular substances in the air, and improves the air purification quality.
The thickness of the activated carbon fiber layer is 4-6 mm; the air purifier can adsorb substances harmful to human bodies in air and planktonic bacteria in the air, and further improves the purification quality;
the thickness of the glass fiber layer is 2-4 mm; the air resistance is small, the mechanical strength is high, the integral strength of the filter layer is enhanced, and the air filtering efficiency is effectively improved.
Based on the above preferred scheme, the utility model provides a dust catcher, include filter equipment.
Has the advantages that: the bottom of the air inlet pipe of the filtering device provided by the utility model is connected with the first branch pipe and the second branch pipe, which can accelerate the diffusion efficiency of air, so that the sucked air can be more fully contacted with the moisture in the lower cavity, and the filtering efficiency is improved; the baffle can slow down the flowing speed of the lower cavity, so that the gas is retained in the shell for a long time, and the purification effect is enhanced; the integral strength of the filter layer is effectively improved by the filter screen and the metal wire mesh, the sponge adsorption layer can adsorb tiny particulate matters such as dust and smoke in the air, the air purification quality is improved, the activated carbon fiber layer can adsorb matters harmful to human bodies in the air and floating bacteria in the air, the purification quality is further improved, the air resistance of the glass fiber layer is small, the mechanical strength is high, the integral strength of the filter layer is enhanced, and the air filtration efficiency is improved; the water inlet pipe and the water outlet pipe are convenient for cleaning the filtering device.
The utility model provides a dust collector, including above-mentioned filter equipment, have filter equipment's advantage, for example can carry out the planktonic bacterium in the harmful material of human body and the air in multistage filtration, the adsorbed gas to gas, can also wash or change filter equipment as required.
Drawings
Fig. 1 is a schematic structural view of the filtering device of the vacuum cleaner of the present invention.
Fig. 2 is a schematic structural diagram of the baffle of the present invention.
In the figure: 1-a shell; 2, an air inlet pipe; 3-a first branch pipe; 4-a second manifold; 5-a baffle plate; 6-upper cavity; 7-lower cavity; 8-filtering the net; 9-sponge adsorption layer; 10-an activated carbon fiber layer; 11-a glass fiber layer; 12-wire mesh; 13-water inlet pipe; 14-a water inlet valve; 15-water outlet pipe; 16-a water outlet valve; 17-an exhaust pipe; 18-a shunt ball; 19-air holes; 20-through holes.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Example 1
As shown in fig. 1 to 2, embodiment 1 provides a filter device of a vacuum cleaner, which includes a housing 1, wherein the housing 1 is a truncated cone-shaped hollow structure; the top wall of the shell 1 is connected with an air inlet pipe 2 in series; the lower end of the air inlet pipe 2 is arranged in the shell 1 and is connected with a first branch pipe 3 and a second branch pipe 4; a baffle 5 is arranged in the shell 1, and the baffle 5 divides the shell 1 into an upper cavity 6 and a lower cavity 7; the first branch pipe 3 and the second branch pipe 4 are arranged in the lower cavity 7 through the baffle 5; a filter screen 8, a sponge adsorption layer 9, an activated carbon fiber layer 10, a glass fiber layer 11 and a metal wire mesh 12 are sequentially arranged in the upper cavity 6 along one side of the baffle 5 away from the lower cavity 7; the bottom of the shell 1 is also provided with a water inlet pipe 13 and a water outlet pipe 15; the water inlet pipe 13 and the water outlet pipe 15 are both communicated with the lower cavity 7; the bottom of the air inlet pipe 2 of the filter device of the dust collector provided by the utility model is connected with the first branch pipe 3 and the second branch pipe 4, which can accelerate the diffusion efficiency of air, make the sucked air more fully contact with the moisture in the lower cavity 7, and improve the filtering efficiency; the baffle 5 can slow down the flowing speed of the lower cavity 7, so that the gas is retained in the shell 1 for a long time, and the purification effect is enhanced; the thicknesses of the filter screen 8 and the metal wire mesh 12 are 3-5 mm, and can be 3mm, 4mm, 5mm and the like, and the filter screen 8 and the metal wire mesh 12 effectively improve the overall strength of the filter layer; the thickness of the sponge adsorption layer 9 is 8-10 mm, 8mm, 8.5mm, 9mm and the like, the sponge adsorption layer 9 can adsorb tiny dust, smoke and other small granular substances in the air, the air purification quality is improved, the thickness of the activated carbon fiber layer 10 is 4-6 mm, 4.5mm, 5mm, 6mm and the like, the activated carbon fiber layer 10 can adsorb substances harmful to a human body in the air and floating bacteria in the air, the purification quality is further improved, the thickness of the glass fiber layer 11 is 2-4 mm, 3mm or 4mm, the air resistance of the glass fiber layer 11 is small, the mechanical strength is high, the overall strength of the filter layer is enhanced, and the air filtration efficiency is improved; the inlet pipe 13 and the outlet pipe 15 facilitate cleaning of the filter device.
In the filter device of the vacuum cleaner described in this embodiment 1, the top of the housing 1 is further provided with an exhaust pipe 17; the exhaust pipe 17 is communicated with the upper cavity 6, so that purified air is conveniently exhausted out of the shell 1, and the phenomenon that the normal work of the dust collector is influenced by overlarge air pressure in the shell 1 is avoided; a shunt ball 18 is arranged on the outer wall of the top of the shell 1; the shunt ball 18 is connected with the upper cavity 6 through the exhaust pipe 17, so that the influence on a user caused by the direct ejection of purified gas is avoided; the flow dividing ball 18 is provided with honeycomb-shaped air holes 19, and the discharged gas is divided into a plurality of small strands of gas after being divided by the honeycomb-shaped air holes 19, so that the influence on a user caused by overlarge air pressure is avoided; the water inlet pipe 13 and the water outlet pipe 15 are respectively provided with a water inlet valve 14 and a water outlet valve 16; the water inlet valve 14 and the water outlet valve 16 are both arranged on the outer side of the shell 1, so that the water quantity added into the lower cavity 7 is convenient to control, and the later cleaning is convenient; baffle 5 is equipped with and is no less than 15 through-holes 20, effectively slows down the velocity of flow of gas in filtering the aquatic, is convenient for to the filtration of impurity in the gas, and is high-efficient practical.
Example 2
Embodiment 2 provides a vacuum cleaner, which comprises the filtering device of the vacuum cleaner described in embodiment 1, the technical characteristics of the filtering device disclosed in embodiment 1 are also applicable to the embodiment, and the technical characteristics of the filtering device disclosed in embodiment 1 are not described repeatedly.
The utility model provides a dust collector, including above-mentioned filter equipment, have the advantage of filter equipment, the bottom of the intake pipe 2 of this filter equipment connects with the first branch pipe 3 and the second branch pipe 4, can accelerate the diffusion efficiency of air, make the air sucked in more fully contact with the moisture in the lower cavity 7, improve the filtration efficiency; the baffle 5 can slow down the flowing speed of the lower cavity 7, so that the gas is retained in the shell 1 for a long time, and the purification effect is enhanced; the filter screen 8 and the wire mesh 12 effectively improve the overall strength of the filter layer, the sponge adsorption layer 9 can adsorb small granular substances such as dust and smoke in the air, the air purification quality is improved, the activated carbon fiber layer 10 can adsorb substances harmful to human bodies in the air and floating bacteria in the air, the purification quality is further improved, the air resistance of the glass fiber layer 11 is small, the mechanical strength is high, the overall strength of the filter layer is enhanced, and the air filtration efficiency is improved; the inlet pipe 13 and the outlet pipe 15 facilitate cleaning of the filter device.
The working principle is as follows: before use, the water inlet valve 14 is opened, certain water is injected into the lower cavity 7 through the water inlet pipe 13, and the water inlet valve 14 is closed; when the gas filter is used, absorbed gas is shunted to the first branch pipe 3 and the second branch pipe 4 along the gas inlet pipe 2, the dispersion speed of the absorbed gas is increased, and the filtering efficiency is improved; gas passes filter screen 8, sponge adsorbed layer 9, activated carbon fiber layer 10, glass fiber layer 11 and wire mesh 12 along through-hole 20 on baffle 5 in proper order and assembles in last cavity 6, flows along blast pipe 17 at last, under the effect of reposition of redundant personnel ball 18 for gas ejection's speed slows down, avoids influencing user's normal use.
Of course, the above description only shows a certain embodiment of the present invention, and the detailed description thereof is not to be construed as limiting the scope of the present invention, and it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principle and spirit of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (9)
1. A filtering device of a dust collector comprises a shell (1), wherein the shell (1) is in a truncated cone-shaped hollow structure; the method is characterized in that: the top wall of the shell (1) is connected with an air inlet pipe (2) in series; the lower end of the air inlet pipe (2) is arranged in the shell (1) and is connected with a first branch pipe (3) and a second branch pipe (4); a baffle (5) is arranged in the shell (1), and the baffle (5) divides the interior of the shell (1) into an upper cavity (6) and a lower cavity (7); the first branch pipe (3) and the second branch pipe (4) penetrate through the baffle (5) and are arranged in the lower cavity (7); and a filter screen (8), a sponge adsorption layer (9), an activated carbon fiber layer (10), a glass fiber layer (11) and a metal wire mesh (12) are sequentially arranged in the upper cavity (6) along one side of the baffle (5) far away from the lower cavity (7).
2. A filter device for a vacuum cleaner according to claim 1, wherein: the bottom of the shell (1) is also provided with a water inlet pipe (13) and a water outlet pipe (15); the water inlet pipe (13) and the water outlet pipe (15) are communicated with the lower cavity (7).
3. A filter device for a vacuum cleaner according to claim 2, wherein: the top of the shell (1) is also provided with an exhaust pipe (17); the exhaust pipe (17) is communicated with the upper cavity (6).
4. A filter device for a vacuum cleaner according to claim 3, wherein: a shunt ball (18) is arranged on the outer wall of the top of the shell (1); the shunt ball (18) is connected with the upper cavity (6) through an exhaust pipe (17).
5. A vacuum cleaner filter arrangement according to claim 4 wherein: the flow dividing ball (18) is provided with honeycomb-shaped air holes (19).
6. A filter device for a vacuum cleaner according to claim 2, wherein: the water inlet pipe (13) and the water outlet pipe (15) are respectively provided with a water inlet valve (14) and a water outlet valve (16); the water inlet valve (14) and the water outlet valve (16) are arranged on the outer side of the shell (1).
7. A filter device for a vacuum cleaner according to claim 1, wherein: the baffle (5) is provided with a plurality of through holes (20).
8. A filter device for a vacuum cleaner according to claim 1, wherein:
the thickness of the filter screen (8) and the wire mesh (12) is 3 ~ 5 mm;
the thickness of the sponge adsorption layer (9) is 8 ~ 10 mm;
the thickness of the activated carbon fiber layer (10) is 4 ~ 6 mm;
the thickness of the glass fiber layer (11) is 2 ~ 4 mm.
9. A vacuum cleaner, characterized in that it comprises a filter device according to any one of claims 1 ~ 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822189863.4U CN209848576U (en) | 2018-12-25 | 2018-12-25 | Dust collector filtering device and dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822189863.4U CN209848576U (en) | 2018-12-25 | 2018-12-25 | Dust collector filtering device and dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209848576U true CN209848576U (en) | 2019-12-27 |
Family
ID=68929358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822189863.4U Expired - Fee Related CN209848576U (en) | 2018-12-25 | 2018-12-25 | Dust collector filtering device and dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209848576U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118477462A (en) * | 2024-07-16 | 2024-08-13 | 山东昊洁环境工程有限公司 | Flue gas desulfurization and denitrification device |
-
2018
- 2018-12-25 CN CN201822189863.4U patent/CN209848576U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118477462A (en) * | 2024-07-16 | 2024-08-13 | 山东昊洁环境工程有限公司 | Flue gas desulfurization and denitrification device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191227 Termination date: 20211225 |
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| CF01 | Termination of patent right due to non-payment of annual fee |