CN209294796U - A kind of compressed air automatic drainage apparatus for condensated water - Google Patents
A kind of compressed air automatic drainage apparatus for condensated water Download PDFInfo
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- CN209294796U CN209294796U CN201821985117.XU CN201821985117U CN209294796U CN 209294796 U CN209294796 U CN 209294796U CN 201821985117 U CN201821985117 U CN 201821985117U CN 209294796 U CN209294796 U CN 209294796U
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Abstract
The utility model relates to a kind of compressed air automatic drainage apparatus for condensated water, by the way that two communicating pipes was set to cylinder side and is connected to respectively with inner barrel, two side openings are connected to sealing is corresponded two communicating pipes, cylinder lower ending opening is simultaneously connected to setting with drainpipe, and magnetic float and magnetic turning plate are set in cylinder；Magnetic control sender component includes two magnetic switch, and two magnetic switch are adjustable respectively to be set on cylinder, and the installation site of one of magnetic switch is higher than the installation site of another magnetic switch；Solenoid valve is set on drainpipe；Liquid level relay is electrically connected with solenoid valve and two magnetic switch respectively, and controls opening or closing for solenoid valve according to the magnetic control signal of magnetic switch；Solves the technical problem that cannot be observed liquid level at any time in the prior art and cause equipment impaired not in time due to condensed water elimination.
Description
Technical field
The utility model relates to condensed water elimination fields, and in particular to a kind of compressed air automatic drainage apparatus for condensated water.
Background technique
The compressed air condensate drain being commonly used is wanted although can satisfy use substantially in performance
It asks, but its inside is switched using upper and lower water-level float, mounting process is complicated, and the real-time status of water level height can not be seen at any time
It examines, meanwhile, that generally adopts working condition not timing of the distribution special messenger according to machine in the prior art unscrews Valved discharge condensed water,
But condensed water liquid level cannot be kept in regulation liquid level hereinafter, and if equipment is processed constantly since artificial origin may cause
When, moisture causes to become rusty turbid to workpiece, is unfavorable for post-production, and unrepairable may be caused to damage to some components of equipment
It is bad.
Utility model content
The utility model provides a kind of compressed air automatic drainage apparatus for condensated water, and solving in the prior art cannot be with
When the observation liquid level and technical problem that causes equipment impaired not in time due to condensed water elimination.
The scheme that the utility model solves above-mentioned technical problem is as follows: a kind of compressed air automatic drainage apparatus for condensated water,
Including air accumulator, magnetic double level gauge, magnetic control sender component, solenoid valve and liquid level relay, the air accumulator upper end is equipped with row
Feed channel, the gas storage pot sidewall are formed with two side openings setting up and down；The magnetic double level gauge includes cylinder, two companies
Siphunculus, drainpipe, magnetic float and magnetic turning plate, the cylinder upper end closed are set to the cylinder side two communicating pipes and divide
It is not connected to the inner barrel, two side openings correspond sealing with two communicating pipes and are connected to, under the cylinder
End opening is simultaneously connected to setting with the drainpipe, and the magnetic float and the magnetic turning plate are set in the cylinder；The magnetic control
Sender component includes two magnetic switch, and two magnetic switch are adjustable respectively to be set on the cylinder, wherein one
The installation site of a magnetic switch is higher than the installation site of another magnetic switch；The solenoid valve is set to the drainpipe
On；The liquid level relay is electrically connected with the solenoid valve and two magnetic switch respectively, and is opened according to the magnetic control
The magnetic control signal of pass controls opening or closing for the solenoid valve.
The utility model optimizes original device, shows liquid level position in air accumulator at any time using magnetic double level gauge
It sets, while magnetic switch of two installation sites with difference in height is set in magnetic double level gauge, liquid level relay is according to institute
It states the first magnetic switch and the second magnetic switch magnetic control signal controls opening or closing for the solenoid valve, may be implemented pair
The automatic-discharging of condensed water achievees the purpose that unattended.
The above description is merely an outline of the technical solution of the present invention, in order to better understand the skill of the utility model
Art means, and can be implemented in accordance with the contents of the specification, below on the preferred embodiment of the present invention and the accompanying drawings in detail
It describes in detail bright as after.Specific embodiment of the present utility model is shown in detail by following embodiment and its attached drawing.
Detailed description of the invention
Attached drawing described herein is used to provide a further understanding of the present invention, and is constituted part of this application,
The exemplary embodiment of the utility model and the description thereof are used to explain the utility model, does not constitute to the improper of the utility model
It limits.In the accompanying drawings:
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the scheme of installation of magnetic switch in the utility model embodiment；
Circuit diagram in the utility model embodiment of the position Fig. 3.
Specific embodiment
The principles of the present invention and feature are described below in conjunction with attached drawing, example is served only for explaining that this is practical
It is novel, it is not intended to limit the scope of the utility model.It is more specifically described by way of example in the following passage referring to attached drawing
The utility model.According to following explanation and claims, will be become apparent from feature the advantages of the utility model.It should be noted
It is that attached drawing is all made of very simplified form and using non-accurate ratio, only to facilitate, lucidly aid in illustrating this reality
With the purpose of new embodiment.
As shown in Figure 1 to Figure 3, the utility model provides a kind of compressed air automatic drainage apparatus for condensated water, including storage
Gas tank 1, magnetic double level gauge 2, magnetic control sender component 3, solenoid valve 4 and liquid level relay 5.
1 upper end of air accumulator is equipped with exhaust pipe 11, and there are two side openings setting up and down for the formation of 1 side wall of air accumulator, for convenience
The side opening for being located at eminence is known as the first side opening a1, is known as the second side opening a2 positioned at the side opening of lower by narration.
Magnetic double level gauge 2 includes 21, two communicating pipe of cylinder, drainpipe 23, magnetic float 24 and magnetic turning plate 25, cylinder 21
Upper end closed is set to 21 side of cylinder two communicating pipes and is connected to respectively with inside cylinder 21, for convenience of describing, by two companies
Siphunculus is respectively designated as the first communicating pipe 22a and the second communicating pipe 22b, wherein the first communicating pipe 22a and the first side opening a1 are sealed
Connection, the second communicating pipe 22b are connected to the second side opening a2 sealing, and 21 lower ending opening of cylinder is simultaneously connected to setting, magnetic with drainpipe 23
Float 24 and magnetic turning plate 25 are set in cylinder 21.
Magnetic double level gauge is developed according to law of buoyancy and magnetic couplings effect.When the liquid level liter in tested container
When drop, the magnetic float in liquidometer body tube is also gone up and down therewith, and the permanent-magnet steel in magnetic float is transmitted to magnetic by magnetic coupling and turns over
Plate, driving magnetic turning plate, which is overturn to the magnetic turning plate above and below magnetic float, to be overturn to different conditions, and the position of magnetic float is liquid
Position position.
Magnetic control sender component 3 includes two magnetic switch, and two magnetic switch are adjustable respectively to be set on cylinder 21,
The installation site of one of magnetic switch be higher than another magnetic switch installation site, for convenience of describe, by installation site compared with
High magnetic switch is known as high-order magnetic switch 31, and the lower magnetic switch of installation site is known as low level magnetic switch 32.
Specifically, high-order magnetic switch 31 includes Switch main body 311 and fixed ring 312 by taking high-order magnetic switch 31 as an example,
Switch main body 311 is set in fixed ring 312, and fixed ring 312 is removably sheathed on cylinder 21.
Position by adjusting fixed ring 312 adjusts the height of magnetic switch (31,32), to carry out to condensation water reserve
Rationally control, it is preferred that the height and position of low level magnetic switch 32 is not higher than 1 ground level 5cm of air accumulator.
Solenoid valve 4 is set on drainpipe 23；
Liquid level relay 5 is electrically connected with solenoid valve 4 and two magnetic switch (31,32) respectively, and according to magnetic switch
Magnetic control signal control solenoid valve open or close.
Preferably, liquid level relay is JYB-714 series relay, is suitable for exchange 50Hz, specified control power supply 380V
In automatic control circuit below, the liquid automatic control for being usually used in civil water tower, high water tank and underground conservation pool is used.
Specifically, solenoid valve 4 is normal-closed electromagnetic valve, when energization, is opened, and when power-off closes；High-order magnetic switch 31 is normal
Open switch, low level magnetic switch 32 are normally opened upper maintenance switch.
According to the circuit diagram in Fig. 3, when condensed water liquid level reaches the installation site of high-order magnetic switch 31, high-order magnetic control
Switch 31 is closed, solenoid valves, and solenoid valve is opened and starts that condensed water is discharged, and is lower than when condensed water liquid level is gradually reduced arrival
When the installation site of low level magnetic switch 32, low level magnetic switch 32 is opened, and solenoid valve is powered off and closed, and air accumulator starts again
Water storage.
The utility model optimizes original device, shows liquid level position in air accumulator at any time using magnetic double level gauge
It sets, while the magnetic switch that two installation sites have difference in height is set in magnetic double level gauge, liquid level relay is according to the
One magnetic switch and the second magnetic switch magnetic control signal control opening or closing for solenoid valve, may be implemented to the automatic of condensed water
Discharge, achievees the purpose that unattended.
To guarantee in electromagnetism defective valve, remain to normal use, the present embodiment further includes drain valve 6, and drain valve 6 is installed on
On drainpipe 23, and between solenoid valve 4 and cylinder 21.
Preferably, cylinder is made of waterproof material.
It is furthermore preferred that for the connection leakproofness for guaranteeing air accumulator and magnetic double level gauge, communicating pipe (22a, 22b) and correspondence
The junction side opening (a1, a2) is respectively provided with ring flange, and the opposite position of ring flange is provided with sealing ring.
More than, the only preferred embodiment of the utility model not makees limit in any form to the utility model
System；The those of ordinary skill of all industry can be shown in by specification attached drawing and above and swimmingly implement the utility model；But
It is that all those skilled in the art are not departing within the scope of technical solutions of the utility model, utilizes disclosed above skill
Art content and the equivalent variations of a little variation, modification and evolution made, are the equivalent embodiment of the utility model；Meanwhile
The variation, modification and evolution etc. of all substantial technological any equivalent variationss to the above embodiments according to the utility model,
Within the protection scope for still falling within the technical solution of the utility model.
Claims (5)
1. a kind of compressed air automatic drainage apparatus for condensated water characterized by comprising
Air accumulator, the air accumulator upper end are equipped with exhaust pipe, and the gas storage pot sidewall is formed with two side openings setting up and down；
Magnetic double level gauge, the magnetic double level gauge include cylinder, two communicating pipes, drainpipe, magnetic float and magnetic turning plate, institute
Cylinder upper end closed is stated, be set to the cylinder side two communicating pipes and is connected to respectively with the inner barrel, described in two
Side opening corresponds sealing with two communicating pipes and is connected to, and the cylinder lower ending opening is simultaneously connected to setting with the drainpipe,
The magnetic float and the magnetic turning plate are set in the cylinder；
Magnetic control sender component, the magnetic control sender component include two magnetic switch, and two magnetic switch are adjusted respectively
Be set on the cylinder, the installation site of one of magnetic switch is higher than the installation site of another magnetic switch；
Solenoid valve, the solenoid valve are set on the drainpipe；
Liquid level relay, the liquid level relay is electrically connected with the solenoid valve and two magnetic switch respectively, and root
Opening or closing for the solenoid valve is controlled according to the magnetic control signal of the magnetic switch.
2. a kind of compressed air automatic drainage apparatus for condensated water according to claim 1, which is characterized in that further include draining
Valve, the drain valve are installed on the drainpipe, and between the solenoid valve and the cylinder.
3. a kind of compressed air automatic drainage apparatus for condensated water according to claim 1, which is characterized in that the magnetic control is opened
Closing includes Switch main body and fixed ring, and the Switch main body is set in the fixed ring, and the fixed ring is removably arranged
In on the cylinder.
4. a kind of compressed air automatic drainage apparatus for condensated water according to claim 1, which is characterized in that the cylinder by
Waterproof material is made.
5. a kind of compressed air automatic drainage apparatus for condensated water according to claim 1, which is characterized in that the communicating pipe
It is respectively provided with ring flange with corresponding side opening junction, the opposite position of the ring flange is provided with sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821985117.XU CN209294796U (en) | 2018-11-29 | 2018-11-29 | A kind of compressed air automatic drainage apparatus for condensated water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821985117.XU CN209294796U (en) | 2018-11-29 | 2018-11-29 | A kind of compressed air automatic drainage apparatus for condensated water |
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| Publication Number | Publication Date |
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| CN209294796U true CN209294796U (en) | 2019-08-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821985117.XU Active CN209294796U (en) | 2018-11-29 | 2018-11-29 | A kind of compressed air automatic drainage apparatus for condensated water |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112179158A (en) * | 2020-09-17 | 2021-01-05 | 山东联化新材料有限责任公司 | Drainage equipment of air preheater of automatic heating furnace |
-
2018
- 2018-11-29 CN CN201821985117.XU patent/CN209294796U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112179158A (en) * | 2020-09-17 | 2021-01-05 | 山东联化新材料有限责任公司 | Drainage equipment of air preheater of automatic heating furnace |
| WO2022057151A1 (en) * | 2020-09-17 | 2022-03-24 | 山东联化新材料有限责任公司 | Drainage apparatus of air preheater of automatic heating furnace |
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