CN206285636U - A kind of air purifier with pressure detecting function - Google Patents
A kind of air purifier with pressure detecting function Download PDFInfo
- Publication number
- CN206285636U CN206285636U CN201621448033.3U CN201621448033U CN206285636U CN 206285636 U CN206285636 U CN 206285636U CN 201621448033 U CN201621448033 U CN 201621448033U CN 206285636 U CN206285636 U CN 206285636U
- Authority
- CN
- China
- Prior art keywords
- body fuselage
- gas hood
- air purifier
- gas
- filter core
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a kind of air purifier with pressure detecting function, belong to air purifier field.A kind of air purifier with pressure detecting function,Including body fuselage,The left upper end of the body fuselage is provided with air inlet,The upper right side of the body fuselage is provided with gas outlet,The top of the body fuselage is provided with secondary stress table and principal pressure table,The lower end of the body fuselage is threaded with bottom,The lower end of the bottom is connected with air pump by connecting flexible pipe,And connection flexible pipe is provided with auxiliary-valve,Gas hood is provided with the inside of the body fuselage,The upper end of the gas hood is connected with joint,The joint is connected by support tube with gas outlet,The lower end of the gas hood is threaded with closure,The measurement end of the secondary stress table extends through gas hood and to the inside of gas hood,The measurement end of the principal pressure table is located in the cavity between body fuselage and gas hood,The inside of the gas hood is provided with filter core section,The upper end of the filter core section is connected with joint.It can realize detecting whether filter core ruptures, and can preferably determine to block or fracture site.
Description
Technical field
The utility model is related to air purifier field, more specifically to a kind of sky with pressure detecting function
Gas purifier.
Background technology
A good air purifier, can really can with most of hazardous particulate matter in purify air to a certain extent
The effect of pure air is enough reached, filter core determines the quality of air purifier as the core of air purifier.
But in the event of blocking, can not only evolve air purifier air, but also can damage machine, cause economy
Loss, while filtering element for air purifier is the core filter layer of the air purifier for using passive adsorption filtering type purification techniques,
Cartridge seal is arranged in air purifier, existing if filter core rupture gas leakage equally influences evolution of the air purifier to air
Have in technology by installing pressure gauge on the filter core of air purifier, then judge that air purifier is by observing pressure gauge
No to block, although traditional this way can know that whether air purifier there occurs blocking, but not can know that filter core
Whether rupture, and can not preferably determine to block or fracture site.
Utility model content
1. the technical problem to be solved
Cannot detect whether filter core occurs to rupture and preferably can not determine to block or rupture for presence in the prior art
The problem at position, the purpose of this utility model is to provide a kind of air purifier with pressure detecting function, and it can be real
Now can detect whether filter core ruptures, and can preferably determine to block or fracture site.
2. technical scheme
To solve the above problems, the utility model is adopted the following technical scheme that.
A kind of air purifier with pressure detecting function, including body fuselage, the left upper end of the body fuselage set
The upper right side for having air inlet, the body fuselage is provided with gas outlet, and the top of the body fuselage is provided with secondary stress table and main pressure
Power table, the lower end of the body fuselage is threaded with bottom, and the lower end of the bottom is connected with air pump by connecting flexible pipe, and
Connection flexible pipe is provided with auxiliary-valve, and gas hood is provided with the inside of the body fuselage, and the upper end of the gas hood is connected with joint, described
Joint is connected by support tube with gas outlet, and the lower end of the gas hood is threaded with closure, the measurement of the secondary stress table
End extends through gas hood and to the inside of gas hood, and the measurement end of the principal pressure table is located at the cavity between body fuselage and gas hood
Interior, the inside of the gas hood is provided with filter core section, and the upper end of the filter core section is connected with joint, by principal pressure table and secondary stress table
Can measure whether air purifier blocks or rupture, it is very convenient, fast.
Preferably, connecting tube, the connection on the air inlet and gas outlet are respectively connected with the air inlet and gas outlet
Pipe is equipped with main valve, and main valve is used to close connecting tube, improves the degree of accuracy of detection.
Preferably, the bottom of the gas hood is provided with coarse strainer, prevents larger solid particle from entering in filter core section and occurs to block up
Plug.
Preferably, liquid level mirror is connected with the side of the body fuselage, the liquid level mirror uses tempered glass materials, side
Just the sediment accumulated in observation body fuselage, clears up sediment in time, discharges the possibility of clogging deposits air purifier.
Preferably, screen pack is provided with the filter core section, and screen pack is in inverted triangular pyramidal, the screen pack with plane
Compare, inverted triangular pyramidal filter area is bigger, and with certain gradient, it is not easy to adhere to solid particle.
3. beneficial effect
Compared to prior art, the utility model has the advantage of：
（1）This programme can measure whether air purifier blocks or rupture by principal pressure table and secondary stress table,
It is very convenient, fast.
（2）Connecting tube is respectively connected with air inlet and filter core section, master is equipped with the connecting tube of the body fuselage both sides
Valve, main valve is used to close connecting tube, improves the degree of accuracy of detection.
（3）The bottom of gas hood is provided with coarse strainer, prevents larger solid particle from entering and is blocked in filter core section.
（4）Liquid level mirror is connected with the side of body fuselage, the liquid level mirror uses tempered glass materials, facilitates observation machine
The sediment of accumulation in body case, clears up sediment in time, discharges the possibility of clogging deposits air purifier.
Brief description of the drawings
Fig. 1 is sectional view of the present utility model；
Fig. 2 is front view of the present utility model.
Label declaration in figure：
1 body fuselage, 2 main valves, 3 air inlets, 4 filter core sections, 5 joints, 6 support tubes, 7 gas outlets, 8 secondary stress tables, 9 masters
Pressure gauge, 10 auxiliary-valves, 11 air pumps, 12 gas hoods, 13 closures, 14 bottoms, 15 liquid level mirrors.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment；Technical scheme in the utility model embodiment is carried out
Clearly and completely describe；Obviously；Described embodiment is only a part of embodiment of the utility model；Rather than whole
Embodiment.Based on the embodiment in the utility model；Those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained；Belong to the scope of the utility model protection.
Embodiment 1：
Refer to Fig. 1-2, a kind of air purifier with pressure detecting function, including body fuselage 1, body fuselage 1
Side on be welded with liquid level mirror 15, liquid level mirror 15 mainly uses tempered glass materials, accumulation in convenient observation body fuselage 1
Sediment, clears up sediment in time, discharges the possibility of clogging deposits air purifier, and the left upper end of body fuselage 1 is provided with
Air inlet 3, the upper right side of body fuselage 1 is provided with gas outlet 7, and connecting tube, air inlet 3 are respectively connected with air inlet 3 and gas outlet 7
Main valve 2 is equipped with the connecting tube on gas outlet 7, main valve 2 is used to close connecting tube, improves the degree of accuracy of detection, body
The top of shell 1 is provided with secondary stress table 8 and principal pressure table 9, and the lower end of body fuselage 1 is threaded with bottom 14, bottom 14
Lower end is connected with installation auxiliary-valve 10 on hand air pump 11, and connection flexible pipe by connecting flexible pipe, and the inner side of body fuselage 1 is gas
Cover 12, the threaded upper ends of gas hood 12 are connected with joint 5, and the bottom of gas hood 12 is provided with coarse strainer, prevents larger solid particle
Blocked into filter core section 4, joint 5 is connected by support tube 6 with gas outlet 7, it is gentle that support tube 6 is used for supported joint 5
Cover 12, the lower end of gas hood 12 is threaded with closure 13, and the measurement end of secondary stress table 8 is through gas hood 12 and in gas hood 12
Portion extends, and the measurement end of principal pressure table 9 is located in the cavity between body fuselage 1 and gas hood 12, and the inside of gas hood 12 is provided with filter
Core section 4, the threaded upper ends of filter core section 4 are connected with joint 5 and connect.
Operation principle：Turn to turn lower sealing cover 13 again after lower bottom cover 14 to take out, then turn tight bottom 14, body fuselage 1 is installed
Normally used in air purifier, during seal pressure detecting, be first shut off main valve 2, open auxiliary-valve 10, use air pump
11, to gas is squeezed into body fuselage 1, stop inflating after air pressure in body fuselage 1 reaches certain value, close auxiliary-valve 10, see
The value of principal pressure table 9 is examined, if tapered into, illustrates that the body fuselage 1 for providing closed environment for filter core ruptures, will
After closure 13 turns tight on gas hood 12, air pump 11 is connected in the connecting tube at gas outlet 7 and is inflated, treat gas in gas hood 12
Pressure stops inflating after reaching certain value, the main valve 2 closed in connecting tube, the value of observation secondary stress table 8, if secondary stress table 8
Value be gradually reduced just explanation gas hood 12 rupture, in the case of seal pressure detecting is normal, tightening seal is turned first
Lid 13, by air inlet 3 to gas is passed through in body fuselage 1, does not have if the value of principal pressure table 9 is changed at body fuselage 1
Block, then open the main valve 2 on gas outlet 7 at connecting tube, turn lower sealing cover 13, continue toward in body fuselage 1
Ventilation, does not have to block if the value of secondary stress table 8 is not changed in gas hood 12.
The above；Only the utility model preferably specific embodiment；But protection domain of the present utility model is not
It is confined to this；Any one skilled in the art is in the technical scope that the utility model is disclosed；According to this practicality
New technical scheme and its improvement design is subject to equivalent or change；Should all cover in protection domain of the present utility model
It is interior.
Claims (5)
1. a kind of air purifier with pressure detecting function, including body fuselage（1）, it is characterised in that：Outside the body
Shell（1）Left upper end be provided with air inlet（3）, the body fuselage（1）Upper right side be provided with gas outlet（7）, the body fuselage
（1）Top be provided with secondary stress table（8）With principal pressure table（9）, the body fuselage（1）Lower end be threaded with bottom
（14）, the bottom（14）Lower end be connected with air pump by connecting flexible pipe（11）, and connection flexible pipe is provided with auxiliary-valve（10）,
The body fuselage（1）Inner side be provided with gas hood（12）, the gas hood（12）Upper end be connected with joint（5）, the joint（5）
By support tube（6）With gas outlet（7）Connection, the gas hood（12）Lower end be threaded with closure（13）, the secondary pressure
Power table（8）Measurement end run through gas hood（12）And to gas hood（12）Inside extend, the principal pressure table（9）Measurement end be located at
Body fuselage（1）And gas hood（12）Between cavity in, the gas hood（12）Inside be provided with filter core section（4）, the filter core section
（4）Upper end and joint（5）Connection.
2. a kind of air purifier with pressure detecting function according to claim 1, it is characterised in that：The air inlet
Mouthful（3）And gas outlet（7）On be respectively connected with connecting tube, the air inlet（3）And gas outlet（7）On connecting tube be equipped with main valve
Door（2）.
3. a kind of air purifier with pressure detecting function according to claim 1, it is characterised in that：The gas hood
（12）Bottom be provided with coarse strainer.
4. a kind of air purifier with pressure detecting function according to claim 1, it is characterised in that：The body
Shell（1）Side on be connected with liquid level mirror（15）.
5. a kind of air purifier with pressure detecting function according to claim 1, it is characterised in that：The filter core
Section（4）Screen pack is inside provided with, and screen pack is in inverted triangular pyramidal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621448033.3U CN206285636U (en) | 2016-12-27 | 2016-12-27 | A kind of air purifier with pressure detecting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621448033.3U CN206285636U (en) | 2016-12-27 | 2016-12-27 | A kind of air purifier with pressure detecting function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206285636U true CN206285636U (en) | 2017-06-30 |
Family
ID=59154988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621448033.3U Expired - Fee Related CN206285636U (en) | 2016-12-27 | 2016-12-27 | A kind of air purifier with pressure detecting function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206285636U (en) |
-
2016
- 2016-12-27 CN CN201621448033.3U patent/CN206285636U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170630 Termination date: 20171227 |