CN208749468U - A water outlet air filter - Google Patents

Abstract

The utility model discloses a water outlet type air filter with simple structure, low cost and high degree of automation, which comprises a lower casing, a filter layer, a fixed plate, a filter element, activated carbon, a cylinder, a spring, a limit block, a limit plate, hook, sealing ring, female buckle, male buckle and upper casing, the top of the lower casing is provided with an upper casing, a placement groove is formed between the upper casing and the lower casing, the upper casing The top is symmetrically provided with an air inlet and an air outlet, and both the air inlet and the air outlet are communicated with the placement groove, a fixing plate is fixed on the inner wall of the top of the upper shell, and a filter element is symmetrically fixed on both sides of the fixing plate. The air filter, through the elastic force of the spring, makes the limit block and the cylinder cooperate with each other to control the flow of the liquid in the placing tank. The structure is simple, the operation is convenient, the time for manual care and control is saved, and the work efficiency is improved. Increase the service life of the device.

Description

A kind of water-outlet type air cleaner

Technical field

The utility model relates to filter technical fields, and in particular to a kind of water-outlet type air cleaner.

Background technique

Air cleaner is a kind of device that air is purified, it is by air inlet pipe, air filter ontology assembly structure, escape pipe Composition, air filter ontology assembly structure includes upper housing component, lower case component and element kit, and element kit is with reasonable structure It is arranged in shell.It is attached by escape pipe and engine intake for having various foreign matters, such as ash in filtered atmospheric Dirt, sand grains.Existing air cleaner can not effectively handle internal liquid；Some filters need artificial place Reason, more consuming time；For this purpose, we have proposed a kind of water-outlet type air cleaners.

Utility model content

The purpose of this utility model is to overcome the deficiencies in the prior art, and provide a kind of structure it is simple, it is at low cost, from The high water-outlet type air cleaner of dynamicization degree, including lower case, filter layer, fixed plate, filter core, active carbon, cylinder, spring, Limited block, limit plate, hook, sealing ring, female thread, pin thread and upper housing, are provided with upper housing at the top of the lower case, it is described on Form placing groove between shell and lower case, symmetrically offer air inlet and air outlet at the top of the upper housing, and air inlet and Gas outlet is connected to placing groove, and the upper housing top inner wall is fixed with fixed plate, and the fixed plate two sides are symmetrically fixed with Filter core, and two symmetrically arranged filter core face air inlet and air outlet are arranged, and are provided with filter layer in the lower case, it is described It is fixedly connected on the outside of filter layer with lower case inner wall, and is contacted at the top of filter layer with fixed plate bottom, setting in the filter layer Active charcoal, the lower case bottom offer water outlet, and the water outlet inner wall is fixed with cylinder, and sliding connects in the cylinder It is connected to limited block, is contacted at the top of the limited block with barrel top inner wall, the limited block bottom is fixed with limit plate, the circle It is provided with spring in cylinder, the both ends of the spring are fixedly connected with limit plate and bottom of cylinder side wall respectively.

Preferably, the upper housing Basolateral is symmetrically fixed with pin thread, the lower case top outer is symmetrically fixed There is female thread, and pin thread and female thread cooperate.

Preferably, the upper housing bottom end and lower case top junction are provided with sealing ring.

Preferably, the cylinder bottom end is symmetrically fixed with hook, the bottom end of the spring and two symmetrically arranged cards Hook is fixedly connected.

Preferably, the limited block is a kind of rubber piston.

The beneficial effects of the utility model are: lower case bottom offers water outlet, the liquid stored in placing groove reaches When certain weight so that limit and limit plate compressed spring, limited block move downward so that liquid from limited block and cylinder it Between flow out in the gap that is formed, after a part of liquid flows out placing groove, the weight of liquid is less than the elastic force of spring, so that spring It pushes limited block and cylinder to cooperate, placing groove is sealed；It is acted on by the elastic force of spring, so that limited block and cylinder Mutual cooperation, carries out control flow to the liquid in placing groove, and structure is simple, and it is convenient to operate, what saving was manually nursed and controlled Time improves working efficiency, while increasing the service life of device.

Detailed description of the invention

The utility model will illustrate by example and with reference to the appended drawing, in which:

Fig. 1 is the overall structure diagram of the utility model；

Fig. 2 is the a-quadrant enlarged structure schematic diagram of the utility model；

Fig. 3 is the B area enlarged structure schematic diagram of the utility model.

In figure: 1, lower case；2, filter layer；3, gas outlet；4, fixed plate；5, air inlet；6, filter core；7, active carbon；8, Placing groove；9, water outlet；10, cylinder；11, spring；12, limited block；13, limit plate；14, hook；15, sealing ring；16, female Button；17, pin thread；18, upper housing.

Specific embodiment

Any feature disclosed in this specification unless specifically stated can be equivalent or with similar purpose by other Alternative features are replaced.That is, unless specifically stated, each feature is an example in a series of equivalent or similar characteristics ?.

A kind of water-outlet type air cleaner as shown in FIG. 1 to FIG. 3, including lower case 1, filter layer 2, fixed plate 4, filter core 6, active carbon 7, cylinder 10, spring 11, limited block 12, limit plate 13, hook 14, sealing ring 15, female thread 16, pin thread 17 and upper casing Body 18 is provided with upper housing 18 at the top of the lower case 1, forms placing groove 8 between the upper housing 18 and lower case 1, passes through Placing groove 8 can store liquid caused by filtering, and 18 top of upper housing symmetrically offers air inlet 5 and gas outlet 3, And air inlet 5 and gas outlet 3 are connected to placing groove 8,18 top inner wall of upper housing is fixed with fixed plate 4, the fixation 4 two sides of plate are symmetrically fixed with filter core 6, and two symmetrically arranged 6 face air inlets 5 of filter core and gas outlet 3 are arranged, and pass through fixation Plate 4 prevents gas from moving directly out of filter core 6 to gas outlet 3, is provided with filter layer 2, the filter layer 2 in the lower case 1 Outside is fixedly connected with 1 inner wall of lower case, and 2 top of filter layer is contacted with 4 bottom of fixed plate, passes through filter layer 2 and fixed plate 4 Contact prevents gas without filter layer 2, is provided with active carbon 7 in the filter layer 2, passes through active carbon 7 and adsorbs nuisance Matter, 1 bottom of lower case offer water outlet 9, and 9 inner wall of water outlet is fixed with cylinder 10, sliding in the cylinder 10 It is connected with limited block 12,12 top of limited block is contacted with 10 top inner wall of cylinder, passes through 10 top of limited block 12 and cylinder Inner wall contact, so that 8 bottom end of placing groove is sealed, preferably stores liquid, 12 bottom of limited block is fixed with limit plate 13, spring 11 is provided in the cylinder 10, the both ends of the spring 11 are solid with limit plate 13 and 10 bottom sidewall of cylinder respectively Fixed connection provides a support force to limit plate 13 by spring 11, seals 8 bottom of placing groove.

The working principle of the present embodiment is as follows: gas enters in placing groove 8 from air inlet 5, pass through 6 pairs of gas of filter core Body is filtered, and since 18 top inner wall of upper housing is fixed with fixed plate 4, gas can only be moved downward, so that 2 pairs of gas of filter layer Body filtering, while the harmful substance in gas is absorbed, since gas outlet 3 is provided with 18 top of upper housing, so that gas is passing through It is moved after filter layer 2 towards the filter core 6 immediately below gas outlet 3, placing groove 8 out is being flowed after the filtering of filtration core 6；Lower case 1 bottom offers water outlet 9, and when the liquid stored in placing groove 8 reaches certain weight, liquid gravity is greater than the bullet of spring 11 Power, so that 13 compressed spring 11 of limited block 12 and limit plate, limited block 12 move downward, so that liquid is from limited block 12 and cylinder It is flowed out in the gap formed between 10, after a part of liquid flows out placing groove 8, the weight of liquid is less than the elastic force of spring 11, So that spring 11 pushes limited block 12 and cylinder 10 to cooperate, placing groove 8 is sealed.

Preferably, 18 Basolateral of upper housing is symmetrically fixed with pin thread 17, and 1 top outer of lower case is symmetrically solid Surely there is female thread 16, and pin thread 17 and female thread 16 cooperate, and are clamped by pin thread 17 and female thread 16, so that upper housing 18 and lower casing The installation and removal of body 1 are easier.

Preferably, 18 bottom end of upper housing and 1 top junction of lower case are provided with sealing ring 15, pass through sealing ring 15, increase the leakproofness of placing groove 8.

10 bottom end of cylinder is symmetrically fixed with hook 14, the bottom end of the spring 11 and two symmetrically arranged hooks 14 It is fixedly connected, by the setting of hook 14, so that spring 11 is vertically arranged, increases spring 11 to the function and effect of limited block 12.

Preferably, the limited block 12 is a kind of rubber piston, and the better tightness of rubber piston increases sealing effect.

The utility model is not limited to specific embodiment above-mentioned.The utility model expands to any in this specification The new feature of middle disclosure or any new combination, and disclose any new method or process the step of or any new group It closes.

Claims (5)

1. A water outlet type air filter, comprising a lower casing (1), a filter layer (2), a fixed plate (4), a filter element (6), activated carbon (7), a cylinder (10), a spring (11) ), a limit block (12), a limit plate (13), a hook (14), a sealing ring (15), a female buckle (16), a male buckle (17) and an upper casing (18), characterized in that : An upper casing (18) is provided on the top of the lower casing (1), a placement groove (8) is formed between the upper casing (18) and the lower casing (1), and the upper casing (18) ) is symmetrically provided with an air inlet (5) and an air outlet (3) at the top, and both the air inlet (5) and the air outlet (3) communicate with the placement groove (8), and the inner wall of the top of the upper casing (18) A fixing plate (4) is fixed, the filter element (6) is symmetrically fixed on both sides of the fixing plate (4), and the two symmetrically arranged filter elements (6) are arranged facing the air inlet (5) and the air outlet (3) , the lower shell (1) is provided with a filter layer (2), the outer side of the filter layer (2) is fixedly connected with the inner wall of the lower shell (1), and the top of the filter layer (2) is connected to the fixing plate (4) Bottom contact, activated carbon (7) is arranged in the filter layer (2), a water outlet (9) is opened at the bottom of the lower casing (1), and a cylinder (10) is fixed on the inner wall of the water outlet (9). , a limit block (12) is slidably connected in the cylinder (10), the top of the limit block (12) is in contact with the inner wall of the top of the cylinder (10), and a limit plate is fixed at the bottom of the limit block (12) (13), the cylinder (10) is provided with a spring (11), and both ends of the spring (11) are respectively fixedly connected to the limiting plate (13) and the bottom side wall of the cylinder (10). 2. A water outlet type air filter according to claim 1, characterized in that: the outer side of the bottom end of the upper casing (18) is symmetrically fixed with a male buckle (17), and the lower casing (1) A female buckle (16) is symmetrically fixed on the outer side of the top, and the male buckle (17) and the female buckle (16) cooperate with each other. 3. A water outlet type air filter according to claim 1, characterized in that a sealing ring (15) is provided at the connection between the bottom end of the upper casing (18) and the top end of the lower casing (1). 4. A water outlet type air filter according to claim 1, characterized in that: the bottom end of the cylinder (10) is symmetrically fixed with a hook (14), and the bottom end of the spring (11) is connected to the bottom end of the cylinder (10). Two symmetrically arranged hooks (14) are fixedly connected. 5 . The water outlet type air filter according to claim 1 , wherein the limiting block ( 12 ) is a rubber piston. 6 .