CN210919452U - Drainage system for dry type vacuum pump oil-water separation device - Google Patents
Drainage system for dry type vacuum pump oil-water separation device Download PDFInfo
- Publication number
- CN210919452U CN210919452U CN201922170295.8U CN201922170295U CN210919452U CN 210919452 U CN210919452 U CN 210919452U CN 201922170295 U CN201922170295 U CN 201922170295U CN 210919452 U CN210919452 U CN 210919452U
- Authority
- CN
- China
- Prior art keywords
- jar
- vice
- main
- vacuum pump
- water
- 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.)
- Active
Links
Images
Landscapes
- Jet Pumps And Other Pumps (AREA)
Abstract
The utility model discloses a drainage system for dry-type vacuum pump oil-water separator, including main jar, vice jar, dry vacuum pump and control system, be equipped with main jar air inlet one, main jar air inlet two, main jar gas outlet and main jar outlet on the main jar, be equipped with vice jar gas outlet, vice jar air inlet and vice jar inflation inlet on the vice jar, vice jar inflation inlet is connected with outside air supply equipment, and when the liquid level in the vice jar reached the liquid level of cursory monitoring, the cursory production triggering signal, control system control outside air supply equipment aerifys to the inside of vice jar, makes the check valve of vice jar lower extreme vice jar outlet open and drainage through reinforcing atmospheric pressure, and the adoption of this mode has accelerated drainage speed, can not receive the influence of earth potential difference during the drainage simultaneously, makes things convenient for profit to get into in the equipment water tank.
Description
Technical Field
The utility model relates to a drainage system for dry vacuum pump water oil separating device.
Background
In the existing machining, in order to facilitate the machining of products, an adsorption type table top is usually adopted, meanwhile, when workpieces are machined, the phenomena of threading, cutting through and breaking can happen occasionally, water and air can be pumped away by negative pressure, metal scraps can be generated in the machining process, the scraps move along with water flow and are pumped into a dry vacuum pump by the negative pressure along a pipeline, and excessive oil-water mixed substances enter the dry vacuum pump to easily cause the damage of the dry vacuum pump, cause equipment failure and influence the normal production; therefore, the gas entering the vacuum pump needs to be filtered to filter oil-water substances in the gas, but oil-water mixed substances generated after filtering need to be discharged; however, in the existing discharge mode, oil and water are discharged through natural discharge and the gravity of water is influenced by the structure of the tank body and the pressure maintaining aspect, so that the drainage effect is poor, the drainage efficiency is low, and meanwhile, the water cannot be discharged to a high position by normal air pressure, so that the use of the separation device has certain limitation and the separation device needs to be driven to a certain height during installation; meanwhile, long-time drainage influences the use of the oil-water separation device.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a convenient to use, easy operation through the inside pressure boost for vice jar, makes the profit extrusion check valve in the vice jar open through pressure, hits the purpose of drainage, and its drainage efficiency is high, and the drainage is fast, and the in-process of drainage does not receive the influence of earth potential difference, makes things convenient for the discharge of profit, has practicality and the drainage system who is used for dry-type vacuum pump oil-water separator who uses the universality.
In order to solve the above problem, the utility model adopts the following technical scheme:
the utility model provides a drainage system for dry-type vacuum pump oil-water separator, includes main jar, vice jar, dry vacuum pump and control system, be equipped with main jar air inlet one, main jar air inlet two, main jar gas outlet and main jar outlet on the main jar, be equipped with vice jar gas outlet, vice jar air inlet and vice jar inflation inlet on the vice jar, main jar air inlet one is connected with equipment business turn over gas port, and main jar air inlet two is connected with vice jar gas outlet, and the main jar outlet is connected with vice jar water inlet, the main jar gas outlet is connected with dry vacuum pump, vice jar inflation inlet is connected with outside air supply equipment, the one end of vice jar is equipped with the cursory mounting hole, is equipped with the cursory in the cursory mounting hole, cursory and control system is connected.
The utility model discloses an installation is cursory on vice jar, through the vice jar inflation inlet of installation on vice jar, aerify to the inside of vice jar through outside air supply equipment, increases the atmospheric pressure of a jar internal portion, makes the check valve of vice jar drainage port department of profit extrusion through pressure for oil and water discharges, this mode has improved drainage speed and drainage efficiency, and the profit of discharge simultaneously receives the influence of relief difference little, has just faced oil-water separator's installation, has the universality of practicality and use.
According to a preferable technical scheme, a first electromagnetic valve is arranged between the air outlet of the auxiliary tank and the air inlet of the main tank.
This setting forms sealedly when being convenient for vice jar drainage for pressure in the vice jar can not lead to the fact the influence to the main jar during the drainage, and the pressure in main jar and the vice jar slowly reaches balance after the drainage of also being convenient for simultaneously, does not influence machining.
And a second electromagnetic valve is arranged between the water inlet of the auxiliary tank and the water outlet of the main tank.
This setting is convenient for intercept the profit vapour that the main tank got into during the drainage of vice jar for vice jar pressure boost is convenient, does benefit to the discharge of profit.
And as a preferable technical scheme, a third electromagnetic valve is connected to the auxiliary tank inflation inlet.
This setting, the vice jar inflation inlet is closed fast after the vice jar drainage of being convenient for, is favorable to realizing the pressure balance of main jar and vice jar.
The utility model has the advantages that: convenient to use, easy operation through the inside pressure boost for vice jar, makes profit extrusion check valve in the vice jar open through pressure, hits the purpose of drainage, and its drainage efficiency is high, and the drainage is fast, and the in-process of drainage does not receive the influence of earth potential difference, makes things convenient for the discharge of profit, has practicality and the universality of using.
Drawings
In order to illustrate the embodiments of the present invention or the technical solutions in the prior art more clearly, the drawings used in the description of the embodiments or the prior art will be briefly described below, but the scope of the present invention is not limited thereto.
Fig. 1 is a schematic view of the working state of the present invention;
fig. 2 is a schematic view of the installation of the present invention;
FIG. 3 is a schematic structural view of the oil-water separator of the present invention;
the system comprises a main tank 1, an auxiliary tank 2, a dry vacuum pump 3, a main tank air inlet I, a main tank air inlet II, a main tank air outlet 6, a main tank water outlet 7, a main tank water outlet 8, a buoy mounting hole 9, an auxiliary tank air outlet 9, an auxiliary tank water outlet 10, an auxiliary tank water inlet 11, an auxiliary tank air charging port 12, an electromagnetic valve I, an electromagnetic valve II, an electromagnetic valve III 15, an electromagnetic valve III, a check valve 16 and a buoy 17.
Detailed Description
Referring to fig. 1 to 3, a drainage system for an oil-water separation device of a dry vacuum pump includes a main tank 1, an auxiliary tank 2, a dry vacuum pump 3 and a control system, the main tank 1 is provided with a main tank air inlet I4, a main tank air inlet II 5, a main tank air outlet 6 and a main tank water outlet 7, the auxiliary tank 2 is provided with an auxiliary tank air outlet 9, an auxiliary tank water outlet 10, an auxiliary tank air inlet 11 and an auxiliary tank air charging port 12, the first main tank air inlet 4 is connected with an equipment air inlet and outlet (not shown), the second main tank air inlet 5 is connected with the auxiliary tank air outlet 9, the main tank water outlet 7 is connected with the auxiliary tank water inlet 10, the air outlet 6 of the main tank is connected with the dry vacuum pump 3, the charging port 12 of the auxiliary tank is connected with external air supply equipment, and one end of the auxiliary tank 2 is provided with a buoy mounting hole 8, a buoy 17 is arranged in the buoy mounting hole 8, and the buoy 17 is connected with a control system.
And a first electromagnetic valve 13 is arranged between the air outlet 9 of the auxiliary tank and the air inlet 5 of the main tank.
And a second electromagnetic valve 14 is arranged between the auxiliary tank water inlet 11 and the main tank water outlet 7.
And the auxiliary tank inflation inlet 12 is connected with a third electromagnetic valve 15.
When the utility model is used, the dry vacuum pump works, the oil-water-vapor mixture enters the main tank from the air inlet I of the main tank through the suction force generated by the dry vacuum pump, the first oil-water-vapor separation is carried out in the main tank, the oil-water and partial gas enter the auxiliary tank from the water outlet of the main tank through the water inlet of the auxiliary tank, meanwhile, in the process, partial gas is discharged from the air outlet of the main tank and directly enters the dry vacuum pump, the oil-water-vapor mixture entering the auxiliary tank is separated again, the oil-water is stored in the auxiliary tank, and meanwhile, the gas containing a small amount of oil-water enters the main tank from the air outlet of the auxiliary tank through the air inlet II; the oil-water-steam mixture entering the main tank again carries out oil-water-steam final separation, the separated oil and water enter the auxiliary tank from the water outlet of the main tank through the water inlet of the auxiliary tank, and the separated gas enters the dry vacuum pump through the air outlet of the main tank, so that the water entering the dry vacuum pump does not contain oil-water substances; when the liquid level in the auxiliary tank reaches a float detection level, the float generates a trigger signal and transmits information to a control system, the control system controls the first electromagnetic valve to be closed and the second electromagnetic valve to be closed, and simultaneously controls the external air supply equipment to work, the external air supply equipment opens the third electromagnetic valve through pressure to enable gas to enter the interior of the auxiliary tank, the gas gradually strengthens the gas in the interior of the auxiliary tank, the gas extrudes oil and water to enable a check valve at a water discharge port of the auxiliary tank to be opened by oil and water extrusion, the purpose of rapid water discharge is achieved, the discharged oil and water are directly discharged into an equipment water tank, the oil and water are recycled, after the water discharge is finished, the external air supply equipment stops working, the third electromagnetic valve and the check valve are sequentially closed under the influence of the pressure, a flow valve connected with the first electromagnetic valve in series is opened, when the pressure in the auxiliary tank and the main tank reaches a balance, the first electromagnetic valve, and separating oil from water.
The above is only the specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.
Claims (4)
1. The utility model provides a drainage system for dry-type vacuum pump oil-water separator which characterized in that: including main jar, vice jar, dry vacuum pump and control system, be equipped with main jar air inlet one, main jar air inlet two, main jar gas outlet and main jar outlet on the main jar, be equipped with vice jar gas outlet, vice jar air inlet and vice jar gas inflation inlet on the vice jar, main jar air inlet one is connected with equipment business turn over gas port, and main jar air inlet two is connected with vice jar gas outlet, and the main jar outlet is connected with vice jar water inlet, the main jar gas outlet is connected with dry vacuum pump, vice jar gas inflation inlet is connected with outside air supply equipment, the one end of vice jar is equipped with the cursory mounting hole, is equipped with the cursory in the cursory mounting hole, and cursory is connected with control system.
2. The drain system for a dry vacuum pump oil-water separation device according to claim 1, characterized in that: and a first electromagnetic valve is arranged between the air outlet of the auxiliary tank and the air inlet of the main tank.
3. The drain system for a dry vacuum pump oil-water separation device according to claim 1, characterized in that: and a second electromagnetic valve is arranged between the water inlet of the auxiliary tank and the water outlet of the main tank.
4. The drain system for a dry vacuum pump oil-water separation device according to claim 1, characterized in that: and the auxiliary tank inflation inlet is connected with a third electromagnetic valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922170295.8U CN210919452U (en) | 2019-12-06 | 2019-12-06 | Drainage system for dry type vacuum pump oil-water separation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922170295.8U CN210919452U (en) | 2019-12-06 | 2019-12-06 | Drainage system for dry type vacuum pump oil-water separation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210919452U true CN210919452U (en) | 2020-07-03 |
Family
ID=71344727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922170295.8U Active CN210919452U (en) | 2019-12-06 | 2019-12-06 | Drainage system for dry type vacuum pump oil-water separation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210919452U (en) |
-
2019
- 2019-12-06 CN CN201922170295.8U patent/CN210919452U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103439146B (en) | Positive-pressure pneumatic type automatic water sample sampler | |
| CN210919452U (en) | Drainage system for dry type vacuum pump oil-water separation device | |
| CN204767789U (en) | Vacuum centrifugation oil filter | |
| CN201615064U (en) | Automatic vacuum priming pump | |
| CN109488882B (en) | Gas-liquid mixed transportation supercharging device with wire mesh demister and method | |
| CN204851325U (en) | No bottom valve negative pressure was from drinking device before water pump activation was arranged in pit in mine deep | |
| CN203488154U (en) | Portable oil well casing gas recovery device | |
| CN210919399U (en) | Pressure regulating system of dry type vacuum pump oil-water separation device | |
| CN204082563U (en) | A kind of high anti-cavitation fast self-priming oil pump group | |
| CN216741408U (en) | Negative pressure generating device for well drilling vibrating screen | |
| CN203390374U (en) | Water-level-automatically-adjustable cutting platform of numerical control underwater plasma cutting machine | |
| CN210599083U (en) | Negative pressure full-automatic slag and water discharging device | |
| CN211038976U (en) | Overflow monitoring system of dry type vacuum pump oil-water separation device | |
| CN206580676U (en) | A kind of metal recovery and tapping equipment | |
| CN112843851B (en) | Water purifier and method for protecting water pump | |
| CN205391926U (en) | Flowing back automatic filtration processing apparatus is returned in oil field raising output acidizing | |
| CN103357201A (en) | Oil pump vehicle evacuation oil-gas separator | |
| CN112523306A (en) | Intelligent building | |
| CN112138471A (en) | Double-liquid-level switch gas-liquid separator | |
| CN102674582B (en) | Device for removing oil slick from turbid circulating water and recovering circulating water in aluminum processing industry | |
| CN102068838B (en) | Hydraulic automatic control filter for underground treatment and recycling of mine water | |
| CN220979566U (en) | Outburst prevention box for gas extraction drilling operation | |
| CN110792579A (en) | Oil-water separation system and separation method under negative pressure state of dry vacuum pump | |
| CN220703329U (en) | Efficient oil remover | |
| CN220353048U (en) | Suction device and dirt-absorbing purifying vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |