CN214936224U - Oil-water separation device for resin process wastewater - Google Patents
Oil-water separation device for resin process wastewater Download PDFInfo
- Publication number
- CN214936224U CN214936224U CN202120516712.4U CN202120516712U CN214936224U CN 214936224 U CN214936224 U CN 214936224U CN 202120516712 U CN202120516712 U CN 202120516712U CN 214936224 U CN214936224 U CN 214936224U
- Authority
- CN
- China
- Prior art keywords
- pipe
- waste water
- oil
- separation tank
- knockout drum
- 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
- Removal Of Floating Material (AREA)
Abstract
The utility model belongs to the technical field of the waste water treatment technique and specifically relates to an oil-water separator of resin technology waste water, including knockout drum and the jar of keeping in, be provided with waste water at the top of knockout drum and go into the pipe, waste water goes into the pipe and stretches into inside the knockout drum, is provided with the oil extraction pipe on the lateral wall of knockout drum numerical direction middle part, is provided with the overflow pipe in the bottom of knockout drum, inside the overflow pipe is connected to the jar of keeping in, and the horizontal height of the exit end of overflow pipe in the jar of keeping in is less than the horizontal height of the junction of oil extraction pipe on the knockout drum, is provided with vertical ascending magnetism on the lower extreme lateral wall of jar of keeping in and turns over the board level gauge, is provided with the blow off pipe in the bottom of jar of keeping in, is provided with the delivery pump on the blow off pipe. The utility model provides an oil-water separator of resin process waste water can realize carrying out reasonable control to the liquid level in the knockout drum, ensures that oil-water separation is more thorough, and waste water can not follow the output of oil extraction pipe simultaneously, and grease class material can not get into the jar of keeping in and discharge yet.
Description
Technical Field
The utility model belongs to the technical field of waste water treatment technique and specifically relates to an oil-water separator of resin technology waste water.
Background
In the prior art, the resin process wastewater contains part of macromolecular grease substances, which float to the upper part of the wastewater and can be recycled. The liquid level position of the existing separation device needs to be manually adjusted in the oil-water separation process, and incomplete oil-water separation is easily caused, so that oil and fat substances are discharged along with waste water, and the separation performance of the equipment is poor.
SUMMERY OF THE UTILITY MODEL
The utility model provides an it is not enough to solve above-mentioned technique and provide an oil water separator of resin process waste water, can realize automatic control liquid level height scope in order to ensure oil water separation's thoroughness.
The utility model discloses an oil-water separator of resin technology waste water, including separator tank and temporary storage tank, be provided with waste water inlet pipe at the top of separator tank, waste water inlet pipe stretches into the inside of separator tank, is provided with the oil extraction pipe on the lateral wall of separator tank numerical direction middle part, the exit of waste water inlet pipe in the separator tank is located the top of oil extraction pipe and separator tank lateral wall junction, is provided with the overflow pipe in the bottom of separator tank, the overflow pipe is connected to the temporary storage tank inside, and the exit end's of overflow pipe in the temporary storage tank horizontal height is less than the horizontal height of the junction of oil extraction pipe on the separator tank, is provided with vertical ascending magnetism on the lower extreme lateral wall of temporary storage tank and turns over the board level gauge, is provided with the blow off pipe in the bottom of temporary storage tank, is provided with the delivery pump on the blow off pipe; the device also comprises a controller, wherein the controller is used for controlling the liquid level setting of the magnetic turning plate liquid level meter and the start and stop of the delivery pump.
Of course, the top of knockout drum and the jar of keeping in all has the atmospheric pressure balanced mouth for the inside and outside atmospheric pressure of balanced jar body, in order to ensure that technology waste water can get into the jar.
In the above scheme, the resin process wastewater is conveyed into the separation tank through the wastewater inlet pipe, wherein the grease substances in the separation tank float on the wastewater, when the liquid level in the separation tank reaches the height of the outlet end of the overflow pipe in the temporary storage tank, the wastewater at the bottom of the separation tank starts to be conveyed into the temporary storage tank, so that the liquid levels of the two are continuously raised, and when the top of the grease substances in the separation tank reaches the height of the oil discharge pipe, the grease substances start to be discharged from the oil discharge pipe. In order to control the condition that the waste water is discharged from the oil discharge pipe due to the fact that the liquid level is too high, when the detection liquid level of a magnetic turning plate liquid level meter is set in the controller to reach a certain value, the controller controls the conveying pump to output the waste water in the temporary storage tank. Of course, the highest level value set in the magnetic flap liquid level meter must be lower than the height of the oil discharge pipe to avoid the output of waste water from the oil discharge pipe. Because the overflow pipe extends to the middle and lower position inside the temporary storage tank and is not positioned at the bottom of the temporary storage tank, partial waste water can be ensured to be remained in the separation tank all the time, and grease substances are prevented from entering the temporary storage tank through the overflow pipe and being discharged. In conclusion, the oil-water separation in the resin process wastewater can be better realized more thoroughly by the scheme, the regulation can be realized through the controller, the manual regulation is not needed, the operation is simple and convenient, and the efficiency is high and the reliability is high.
The end part of the waste water inlet pipe inside the separation tank is provided with a buffer flat plate, the buffer flat plate is fixed on the waste water inlet pipe through a connecting rod, a gap exists between the buffer flat plate and the port of the waste water inlet pipe, the buffer flat plate is horizontally arranged, and the downward projection of the port of the waste water inlet pipe is completely positioned on the buffer flat plate. The design of this structure, during waste water went into the pipe spun technology waste water can not directly get into the inside technology waste water of temporary storage tank, but makes its dispersion through the buffering of buffering flat board, reduces its impact force that gets into the inside of dispersion tank for the liquid level of the inside technology waste water of dispersion tank is more steady relatively, and is thoroughly reliable more in the water oil separating in-process. The process wastewater can also reduce the amount of oil and fat substances dissolved into the wastewater in the process of stably entering the separation tank, thereby further ensuring the stability of oil-water separation.
The utility model provides an oil-water separator of resin process waste water can realize carrying out reasonable control to the liquid level in the knockout drum, ensures that oil-water separation is more thorough, and waste water can not follow the output of oil extraction pipe simultaneously, and grease class material can not get into the jar of keeping in and discharge yet.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
To further illustrate the technical means and effects of the present invention adopted to achieve the objects of the present invention, the following detailed description of the embodiments, structures, features and effects according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.
Example 1:
as shown in figure 1, the utility model discloses an oil-water separation device for resin process wastewater, which comprises a separation tank 1 and a temporary storage tank 2, a waste water inlet pipe 3 is arranged at the top of the separation tank 1, the waste water inlet pipe 3 extends into the separation tank 1, an oil discharge pipe 4 is arranged on the side wall of the middle part of the separation tank 1 in the numerical direction, an outlet of the wastewater inlet pipe 3 in the separation tank 1 is positioned above the joint of the oil discharge pipe 4 and the side wall of the separation tank 1, an overflow pipe 5 is arranged at the bottom of the separation tank 1, the overflow pipe 5 is connected to the interior of the temporary storage tank 2, and the level of the outlet end of the overflow pipe 5 in the temporary storage tank 2 is lower than that of the joint of the oil discharge pipe 4 on the separation tank 1, a magnetic turnover plate liquid level meter 7 which is vertically upward is arranged on the side wall of the lower end of the temporary storage tank 2, a drain pipe 6 is arranged at the bottom of the temporary storage tank 2, and a delivery pump 8 is arranged on the drain pipe 6; the device is characterized by further comprising a controller 9, wherein the controller 9 is used for controlling the liquid level setting of the magnetic turning plate liquid level meter 7 and the starting and stopping of the conveying pump 8.
The tip of pipe 3 is gone into to waste water in knockout drum 1 inside is provided with a buffering flat board 10, buffering flat board 10 passes through connecting rod 11 to be fixed on waste water goes into pipe 3, just there is the clearance between buffering flat board 10 and the port that waste water goes into pipe 3, buffering flat board 10 is the level setting, waste water goes into that the port downward projection of pipe 3 is whole to be located buffering flat board 10.
The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention has been disclosed by the preferred embodiment, it is not limited to the present invention, and any person skilled in the art can make modifications or changes equivalent to the equivalent embodiments by utilizing the above disclosed technical contents without departing from the technical scope of the present invention, but all the modifications, changes and changes of the technical spirit of the present invention made to the above embodiments are also within the scope of the technical solution of the present invention.
Claims (2)
1. The utility model provides an oil-water separator of resin technology waste water which characterized by: the separator comprises a separation tank and a temporary storage tank, wherein a wastewater inlet pipe is arranged at the top of the separation tank and extends into the separation tank, an oil discharge pipe is arranged on the side wall of the middle part of the separation tank in the numerical direction, the outlet of the wastewater inlet pipe in the separation tank is positioned above the joint of the oil discharge pipe and the side wall of the separation tank, an overflow pipe is arranged at the bottom of the separation tank and is connected to the inside of the temporary storage tank, the horizontal height of the outlet end of the overflow pipe in the temporary storage tank is lower than the horizontal height of the joint of the oil discharge pipe on the separation tank, a vertically upward magnetic turnover plate liquid level meter is arranged on the side wall of the lower end of the temporary storage tank, a drain pipe is arranged at the bottom of the temporary storage tank, and a conveying pump is arranged on the drain pipe; the device also comprises a controller, wherein the controller is used for controlling the liquid level setting of the magnetic turning plate liquid level meter and the start and stop of the delivery pump.
2. The oil-water separator for resin process wastewater as set forth in claim 1, wherein: the end part of the waste water inlet pipe inside the separation tank is provided with a buffer flat plate, the buffer flat plate is fixed on the waste water inlet pipe through a connecting rod, a gap exists between the buffer flat plate and the port of the waste water inlet pipe, the buffer flat plate is horizontally arranged, and the downward projection of the port of the waste water inlet pipe is completely positioned on the buffer flat plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120516712.4U CN214936224U (en) | 2021-03-11 | 2021-03-11 | Oil-water separation device for resin process wastewater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120516712.4U CN214936224U (en) | 2021-03-11 | 2021-03-11 | Oil-water separation device for resin process wastewater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214936224U true CN214936224U (en) | 2021-11-30 |
Family
ID=79118487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120516712.4U Active CN214936224U (en) | 2021-03-11 | 2021-03-11 | Oil-water separation device for resin process wastewater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214936224U (en) |
-
2021
- 2021-03-11 CN CN202120516712.4U patent/CN214936224U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208943530U (en) | A kind of sedimentation basin of sewage disposal convenient for quickly cleaning mud | |
| CN201173132Y (en) | Automatic water draining apparatus and automatic drainage device for gas pumping pipeline | |
| CN105347435A (en) | Floating oil recycling method and device | |
| CN104478114A (en) | Rotational flow air flotation separation device of tar ammonia water | |
| CN204265551U (en) | A kind of cyclone air-flotation tripping device of tar ammonia | |
| CN214936224U (en) | Oil-water separation device for resin process wastewater | |
| CN206063881U (en) | A kind of oily-water seperating equipment of the oil field extracted water containing sand | |
| CN201978537U (en) | Automatic oil-water separating device | |
| CN201578939U (en) | Gas-water separating device | |
| CN104652551A (en) | Washing machine wastewater collection, treatment, storage and reutilization device | |
| CN107125184A (en) | A kind of negative pressure fish jar and its control system | |
| CN201882993U (en) | Oily sewage settling treatment device | |
| CN107324482B (en) | Efficient automatic slag discharging device and method in ozone air floatation process | |
| CN203701210U (en) | Automatic water drainage device for recycle water collection pool | |
| CN214495792U (en) | Air flotation tank with dissolved air flotation liquid level automatic regulating function | |
| KR20030059010A (en) | Solid material and grit matter separator | |
| CN208594052U (en) | Regulating weir device | |
| CN209237516U (en) | A kind of dross mud scum cleaning plant | |
| CN202876642U (en) | Device for preventing siphonage of thionizer overflow pipe | |
| CN104973654B (en) | A kind of device for Separation of Organic | |
| CN210103625U (en) | Integrated emulsion breaking reactor | |
| CN204138466U (en) | A kind of baffling swash plate air-floating apparatus | |
| CN205637092U (en) | Prefabricated pump station with water knockout drum | |
| CN220125567U (en) | Calcium hydroxide recovery device for desulfurization equipment | |
| CN215917836U (en) | Liquid level automatic compensation mechanism of fine sand recovery all-in-one |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |