CN209221832U

CN209221832U - A kind of easy-to-dismount air filter

Info

Publication number: CN209221832U
Application number: CN201821503053.5U
Authority: CN
Inventors: 刘月猛
Original assignee: Shanghai Xunchang Dust Environment Technology Co Ltd
Current assignee: Shanghai Xunchang Dust Environment Technology Co Ltd
Priority date: 2018-09-14
Filing date: 2018-09-14
Publication date: 2019-08-09
Anticipated expiration: 2028-09-14

Abstract

The utility model discloses a kind of easy-to-dismount air filters, including filter shell, filter shell threaded upper ends are connected with upper cover, filter shell lower thread is connected with lower cover, filter shell, which is internally located at lower cover, is equipped with first inner chamber, filter shell, which is internally located at upper cover, is equipped with third inner cavity, the beneficial effects of the utility model are: the installation for passing through upper and lower covers, it is not only convenient for disassembly and replacement cartridge filter, but also convenient for clearing up filter shell inside, it avoids blocking, it can guarantee cleaning inside at any time, and double-layer filter plate is installed in cartridge filter, big particle is removed by filter screen, little particle absorption is carried out by activated carbon powder again, more comprehensively cleaning filtering is carried out to air, and also avoid cartridge filter obstruction, fan set rotation is driven using motor, it can accelerate air flowing, air can be quickly cleaned Impurity, water absorbing agent, which can be convenient, absorbs the moisture in air, and air contained water is avoided to interfere subsequent equipment.

Description

A kind of easy-to-dismount air filter

Technical field

The utility model relates to a kind of air filter, in particular to a kind of easy-to-dismount air filter belongs to and removes Dirt filter plant technical field.

Background technique

Air filter refers to air filter, is generally used for dust proof workshop, clean room, laboratory and toilet, Or for the dust-proof of electric mechanical communication equipment etc..There is low efficient filter, medium effeciency filter, high-medium efficient filter and Asia are efficiently And totally five kinds of models, various models have different standard and effective utilization to high efficiency particulate air filter, existing air filter is generally not Facilitate installation, be more that cartridge filter is fixed in filter shell, be unfavorable for splitting, substantially belong to it is disposable, and Air filtration flow velocity slowly will lead to the reduction of air filtration quality, it is easy to and cause filtering not exclusively and blocking, it can not be to big Type particle is pre-processed, and along with moisture in general air, traditional air filter does not go humidity well Function.

Utility model content

The purpose of this utility model is to provide a kind of easy-to-dismount air filters, to solve in above-mentioned background technique The problem of proposition.

To achieve the above object, the utility model provides the following technical solutions: a kind of easy-to-dismount air filter, packet Filter shell is included, the filter shell threaded upper ends are connected with upper cover, and the filter shell lower thread is connected with lower cover, described Filter shell, which is internally located at lower cover, is equipped with first inner chamber, and the filter shell, which is internally located at upper cover, is equipped with third inner cavity, institute It states filter shell to be internally located between first inner chamber and third inner cavity equipped with second inner chamber, the first inner chamber inside is equipped with water suction Agent, the second inner chamber inner horizontal are fixedly connected with fixed frame, and fixed frame lower surface middle is fixedly connected with motor, The motor output end is fixedly connected with shaft coupling, and the shaft coupling surface is fixedly connected with shaft, and the shaft lower surface is solid Surely it is connected with fan set, the third inner cavity is vertically equipped with cartridge filter, and the cartridge filter upper and lower side is fixedly connected with connection Set, the cartridge filter inner horizontal are fixedly connected with the first filter plate and the second filter plate.

Preferably, it is equipped with through-hole inside the upper cover and lower cover, and the surface of the upper cover and lower cover passes through screw thread Line is threadedly coupled with filter shell.

Preferably, the fixed frame, which is located inside motor both ends, is equipped with multiple ventilation holes.

Preferably, it is equipped with filter screen inside first filter surface, is equipped with and lives inside second filter surface Property carbon dust.

Preferably, the first inner chamber diameter is identical as the size of third intracavity diameter, and the second inner chamber diameter is small In first inner chamber and third intracavity diameter.

Compared with prior art, the utility model has the beneficial effects that a kind of easy-to-dismount air mistake of the utility model Filter, internal structure design is reasonable, by the installation of upper and lower covers, is not only convenient for disassembly and replacement cartridge filter, but also be convenient for Filter shell inside is cleared up, avoids blocking, can guarantee cleaning inside at any time, and double medium filtration is installed in cartridge filter Plate is removed big particle by filter screen, then carries out little particle absorption by activated carbon powder, carries out to air more complete Face cleaning filtering, and cartridge filter obstruction is also avoided, fan set rotation is driven using motor, air flowing can be accelerated, it can Air plankton is quickly cleaned, water absorbing agent, which can be convenient, absorbs the moisture in air, and air contained water is avoided to set to subsequent It is standby to interfere.

Detailed description of the invention

Fig. 1 is the whole schematic cross-sectional view of the utility model；

Fig. 2 is the upper cover and lower cover structural schematic diagram of the utility model；

Fig. 3 is the first filter plate structural schematic diagram of the utility model；

Fig. 4 is the second filter plate structural schematic diagram of the utility model.

In figure: 1, lower cover；2, threaded line；3, filter shell；4, first inner chamber；5, water absorbing agent；6, second inner chamber；7, solid Determine frame；8, ventilation hole；9, motor；10, shaft coupling；11, shaft；12, fan set；13, connector sleeve；14, cartridge filter；15, first Filter plate；16, the second filter plate；17, third inner cavity；18, upper cover；19, through-hole；20, filter screen；21, activated carbon powder.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of easy-to-dismount air filter, including Filter shell 3,3 threaded upper ends of filter shell are connected with upper cover 18, and 3 lower thread of filter shell is connected with lower cover 1, filter shell 3 are internally located at lower cover 1 equipped with first inner chamber 4, and filter shell 3, which is internally located at upper cover 18, is equipped with third inner cavity 17, and filtering is outer Shell 3, which is internally located between first inner chamber 4 and third inner cavity 17, is equipped with second inner chamber 6, and water absorbing agent 5 is equipped with inside first inner chamber 4, the Two inner cavities, 6 inner horizontal is fixedly connected with fixed frame 7, and 7 lower surface middle of fixed frame is fixedly connected with motor 9, and motor 9 is defeated Outlet is fixedly connected with shaft coupling 10, and 10 surface of shaft coupling is fixedly connected with shaft 11, and 11 lower surface of shaft is fixedly connected with wind Fan set 12,17 internal vertical of third inner cavity is equipped with cartridge filter 14, and 14 upper and lower side of cartridge filter is fixedly connected with connector sleeve 13, cartridge filter 14 inner horizontals are fixedly connected with the first filter plate 15 and the second filter plate 16.

Through-hole 19 is equipped with inside upper cover 18 and lower cover 1, and the surface of upper cover 18 and lower cover 1 passes through threaded line 2 and mistake Filter outer housing 3 is threadedly coupled, and cleaning cartridge filter 14 and replacement water absorbing agent 5 can be replaced by disassembly upper cover 18 and lower cover 1, fixed Frame 7, which is located inside 9 both ends of motor, is equipped with multiple ventilation holes 8, circulates convenient for gas, and 15 interior surface of the first filter plate is equipped with Filter screen 20,16 interior surface of the second filter plate are equipped with activated carbon powder 21, convenient for refiltering after pre-processing to big particle Small particle avoids cartridge filter 14 from blocking, and 4 diameter of first inner chamber is identical as the size of 17 diameter of third inner cavity, and second 6 diameter of inner cavity is less than 17 diameter of first inner chamber 4 and third inner cavity, can preferably place cartridge filter 14.

Specifically, when the utility model is used, upper cover 18 and lower cover 1 are dismounted by threaded line 2, it is convenient to cartridge filter 14 Cleaning replacement and the replacement to water absorbing agent 5 are carried out, 12 rotation of fan set is made using the rotation of motor 9, so that fixture block filters Gas flow rate inside shell 3, air flow into from the through-hole 19 of upper cover 18, carry out by the first filter plate 15 of cartridge filter 14 Filtering, bulky grain will be filtered on filter screen 20 in advance, and little particle can be inhaled by the second filter plate 16 by activated carbon powder 21 Attached filtering, filtered air flow into moisture of the second inner chamber 6 in inflow first inner chamber 4, air from ventilation hole 8 and can be absorbed water Agent 5 absorbs, and is finally discharged from the through-hole 19 of lower cover 1 again.

In the description of the present invention, it should be understood that term " coaxial ", " bottom ", " one end ", " top ", " in The orientation of the instructions such as portion ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " or position are closed System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot It is construed as a limitation of the present invention.

In addition, term " first ", " second ", " third ", " the 4th " are used for description purposes only, and should not be understood as instruction or It implies relative importance or implicitly indicates the quantity of indicated technical characteristic, define " first ", " second ", " the as a result, Three ", the feature of " the 4th " can explicitly or implicitly include at least one of the features.

In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " Gu Calmly ", the terms such as " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral； It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can be with It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly, for this field For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims

1. a kind of easy-to-dismount air filter, including filter shell (3), which is characterized in that filter shell (3) upper end It is threaded with upper cover (18), filter shell (3) lower thread is connected with lower cover (1), the interior position of the filter shell (3) First inner chamber (4) are equipped at lower cover (1), the filter shell (3) is internally located at upper cover (18) and is equipped with third inner cavity (17), The filter shell (3) is internally located between first inner chamber (4) and third inner cavity (17) and is equipped with second inner chamber (6), and described first Water absorbing agent (5) are equipped with inside inner cavity (4), second inner chamber (6) inner horizontal is fixedly connected with fixed frame (7), the fixation Frame (7) lower surface middle is fixedly connected with motor (9), and motor (9) output end is fixedly connected with shaft coupling (10), described Shaft coupling (10) surface is fixedly connected with shaft (11), and shaft (11) lower surface is fixedly connected with fan set (12), described Third inner cavity (17) internal vertical is equipped with cartridge filter (14), and cartridge filter (14) upper and lower side is fixedly connected with connector sleeve (13), Cartridge filter (14) inner horizontal is fixedly connected with the first filter plate (15) and the second filter plate (16).

2. a kind of easy-to-dismount air filter according to claim 1, it is characterised in that: the upper cover (18) is under It is equipped with through-hole (19) inside lid (1), and the surface of the upper cover (18) and lower cover (1) passes through threaded line (2) and filtering is outer Shell (3) is threadedly coupled.

3. a kind of easy-to-dismount air filter according to claim 1, it is characterised in that: fixed frame (7) position Multiple ventilation holes (8) are equipped with inside motor (9) both ends.

4. a kind of easy-to-dismount air filter according to claim 1, it is characterised in that: first filter plate (15) interior surface is equipped with filter screen (20), and the second filter plate (16) interior surface is equipped with activated carbon powder (21).

5. a kind of easy-to-dismount air filter according to claim 1, it is characterised in that: the first inner chamber (4) Diameter is identical as the size of third inner cavity (17) diameter, and the second inner chamber (6) diameter is less than in first inner chamber (4) and third Chamber (17) diameter.