CN213680176U - Wastewater treatment device for emulsifier production - Google Patents
Wastewater treatment device for emulsifier production Download PDFInfo
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- CN213680176U CN213680176U CN202022582009.1U CN202022582009U CN213680176U CN 213680176 U CN213680176 U CN 213680176U CN 202022582009 U CN202022582009 U CN 202022582009U CN 213680176 U CN213680176 U CN 213680176U
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Abstract
The utility model relates to the technical field of emulsifier production, in particular to a wastewater treatment device for emulsifier production, which comprises an oil removal tank, a tank cover, an oil suction roller, a rotary paddle, a charging box, a pressure dissolved air tank and an air flotation tank, wherein the upper end opening of the oil removal tank is matched with the tank cover, and the tank cover is provided with a feed inlet; an oil suction roller controlled by a driving motor to operate is arranged in an inner cavity of the oil removal tank, and two ends of the oil suction roller are provided with rotating paddles; one end of the oil removal tank is connected with a drain pipe, one end of the drain pipe is connected to the feeding box, a second pump body is arranged on the side of the outlet end of the feeding box, and a pressure gas dissolving tank pipe is arranged between the second pump bodies through pipeline connection. The utility model discloses, when the oil suction roller operates, the operation of following will be done to the rotatory oar that drives upper portion and bottom installation, plays the stirring effect to waste water, makes waste water take place the activity that lasts in the deoiling jar, increases the effect that utilizes the oil suction roller to absorb oil liquid in waste water.
Description
Technical Field
The utility model relates to an emulsifier production technical field especially relates to an emulsifier is effluent treatment plant for production.
Background
The emulsifier is a single or composite chemical substance with surface activity which can emulsify two or more substances which are not mutually soluble into a uniform dispersion system. That is, a substance capable of uniformly dispersing two or more immiscible liquids into an emulsion is called an emulsifier.
The emulsion wastewater is common wastewater generated in the processes of daily production, manufacture, processing and the like, and is characterized by various seed crystals, high COD and oil content concentration and great treatment difficulty; the emulsion waste water usually contains harmful substances such as soap solution, emulsified oil, hydrocarbon/water mixture, emulsion (paste), cutting agent, coolant, lubricant, wiredrawing agent, metal chips and the like, and the oil film on the surface layer of the emulsion waste water prevents oxygen from dissolving into water, so that oxygen deficiency, biological death, odor emission and serious environmental pollution are caused.
However, the existing emulsion wastewater treatment device has low working efficiency for removing the floating oil in the emulsion, small treatment range and overlong time consumption, and the effect of treating the emulsion wastewater is not good, so that a lot of floating oil still can be remained.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a wastewater treatment device for emulsifier production.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a wastewater treatment device for emulsifier production comprises an oil removal tank, a tank cover, an oil suction roller, a rotary paddle, a feeding box, a pressure dissolved air tank and an air floatation tank, wherein the tank cover is matched with an opening at the upper end of the oil removal tank, and a feeding hole is formed in the tank cover;
an oil suction roller controlled by a driving motor to operate is arranged in an inner cavity of the oil removal tank, and two ends of the oil suction roller are provided with rotating paddles;
the one end of except that the oil tank is connected with the drain pipe, and the one end of drain pipe is connected on the filling box, the export distolateral second pump body that is provided with of filling box, be provided with pressure through the pipe connection between the second pump body and dissolve the gas pitcher, pressure dissolves the gas pitcher and passes through the pipeline and establish with the air supporting pond and be connected, the top in air supporting pond is provided with scrapes the sediment machine, and the one end in air supporting pond is provided with the outlet pipe.
Preferably, a water outlet valve is arranged between the water outlet pipes.
Preferably, the upper part of the pressure dissolved air tank is connected with two pipelines, and a deflation valve is arranged between one pipeline and the second pump body and between the other pipeline.
Preferably, the bottom of the pressure dissolved air tank is connected with a single pipeline, and a pressure reducing valve is arranged between the pipelines.
Preferably, a one-way valve and a first pump body are arranged between the water discharge pipes.
Preferably, one end of the air floatation tank is provided with a slag receiving shell.
The utility model has the advantages that:
1. the utility model discloses, when the oil suction roller operates, the operation of following will be done to the rotatory oar that drives upper portion and bottom installation, plays the stirring effect to waste water, makes waste water take place the activity that lasts in the deoiling jar, increases the effect that utilizes the oil suction roller to absorb oil liquid in waste water.
2. The utility model discloses, through the upper end opening of charging box, can add the flocculating agent in the charging box, when waste water flows through in the charging box, the flocculating agent is dissolved with waste water and is mixed, plays chemical reaction purification treatment's effect to waste water.
Drawings
FIG. 1 is a schematic diagram of a front view of a wastewater treatment device for emulsifier production according to the present invention;
FIG. 2 is a schematic top view of the tank cover and the feed inlet of the wastewater treatment device for emulsifier production according to the present invention;
fig. 3 is a schematic view of the overlooking structure of the oil absorption roller and the rotating paddle of the wastewater treatment device for emulsifier production.
In the figure: 1 oil removal tank, 2 tank covers, 3 feed inlets, 4 driving motors, 5 motor bases, 6 rotating paddles, 7 oil suction rollers, 8 one-way valves, 9 water discharge pipes, 10 first pump bodies, 11 feed boxes, 12 second pump bodies, 13 air flotation tanks, 14 water outlet pipes, 15 residue scraping machines and 16 pressure dissolved air tanks.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Example (b): referring to fig. 1-3, a wastewater treatment device for emulsifier production comprises an oil removal tank 1, a tank cover 2, an oil absorption roller 7, a rotary paddle 6, a feed box 11, a pressure dissolved air tank 16 and an air flotation tank 13, wherein the tank cover 2 is matched with an opening at the upper end of the oil removal tank 1, and a feed inlet 3 is formed in the tank cover 2;
wherein, an oil suction roller 7 controlled by a driving motor 4 to operate is arranged in the inner cavity of the oil removing tank 1, both ends of the oil suction roller 7 are provided with rotating paddles 6, and the driving motor 4 is arranged on a motor base 5;
one end of the oil removal tank 1 is connected with a drain pipe 9, a one-way valve 8 and a first pump body 10 are arranged between the drain pipes 9, and one end of the drain pipe 9 is connected with a feed box 11.
Specifically, the wastewater to be treated is added into the oil removing tank 1 through the feed port 3, the driving motor 4 is controlled to drive the oil suction roller 7 to operate, and oil in the wastewater can be adsorbed on the oil suction roller 7;
when the oil suction roller 7 runs, the rotating paddles 6 arranged at the upper part and the bottom part are driven to follow the running, so that the waste water is stirred, the waste water generates continuous movement in the oil removing tank 1, and the effect of absorbing oil liquid in the waste water by using the oil suction roller 7 is increased;
two hoisting holes are formed in the tank cover 2, the tank cover 2 and the oil suction roller 7 can be connected with an external lifting hook through the hoisting holes, the oil removal tank 1 is taken away from the tank cover 2 and the oil suction roller 7, and oil on the oil suction roller 7 is removed or the oil suction roller 7 is replaced.
The second pump body 12 is arranged on the outlet end side of the feeding box 11, the pressure dissolved air tanks 16 are connected between the second pump bodies 12 through pipelines, the pressure dissolved air tanks 16 are connected with the air floatation tank 13 through pipelines, a slag scraper 15 is arranged above the air floatation tank 13, one end of the air floatation tank 13 is provided with a water outlet pipe 14, and a water outlet valve is arranged between the water outlet pipes 14;
the upper part of the pressure dissolved air tank 16 is connected with two pipelines, one pipeline is connected with the second pump body 12, an air release valve is arranged between the other pipelines, the bottom of the pressure dissolved air tank 16 is connected with a single pipeline, a pressure reducing valve is arranged between the pipelines, and one end of the air floatation tank 13 is provided with a slag receiving groove.
Specifically, after the first pump body 10 and the one-way valve 8 are opened, the wastewater subjected to preliminary deoiling treatment moves to the side of the charging box 11 through the drain pipe 9, flows into the pressure dissolved air tank 16 under the action of starting and pumping of the second pump body 12, and then flows into the air flotation tank 13, the air flotation tank 13 has the suspension filtering function of a clarification tank, a relatively stable and non-sinking and non-floating suspension flocculation layer is formed in the middle of a water layer under the action of dynamic balance, flocculation is filtered and trapped when the wastewater passes through the layer, the thickness and concentration of the suspension flocculation layer are increased continuously, dynamic balance is destroyed when the wastewater reaches a certain limit, large flocs float to the water surface and are scraped into a residue receiving tank as a residue layer by the residue scraper 15, and the treated water is discharged through the water outlet pipe 14;
through the upper end opening of charging box 11, can be to adding the flocculating agent in the charging box 11, when waste water flows through in the charging box, the flocculating agent is dissolved with waste water and is mixed, plays the effect of chemical reaction purification treatment to waste water.
Those not described in detail in this specification are within the skill of the art.
The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The wastewater treatment device for emulsifier production comprises an oil removal tank (1), a tank cover (2), an oil absorption roller (7), a rotary paddle (6), a feeding box (11), a pressure dissolved air tank (16) and an air flotation tank (13), and is characterized in that the tank cover (2) is matched with an opening at the upper end of the oil removal tank (1), and a feeding hole (3) is formed in the tank cover (2);
an oil suction roller (7) controlled by a driving motor (4) to operate is arranged in an inner cavity of the oil removal tank (1), and two ends of the oil suction roller (7) are provided with rotating paddles (6);
one end of oil removal tank (1) is connected with drain pipe (9), and the one end of drain pipe (9) is connected on filling box (11), the export distolateral of filling box (11) is provided with the second pump body (12), be provided with pressure through the pipe connection between the second pump body (12) and dissolve gas pitcher (16), pressure dissolve gas pitcher (16) and establish through pipeline and air supporting pond (13) and be connected, the top in air supporting pond (13) is provided with scrapes sediment machine (15), and the one end in air supporting pond (13) is provided with outlet pipe (14).
2. The emulsifier production wastewater treatment device according to claim 1, wherein a water outlet valve is arranged between the water outlet pipes (14).
3. The wastewater treatment plant for emulsifier production according to claim 1, wherein two pipes are connected to the upper part of the pressure dissolved air tank (16), and a release valve is arranged between one pipe and the second pump body (12) and the other pipe.
4. The wastewater treatment plant for emulsifier production according to claim 1, wherein a single pipe is connected to the bottom of the pressure dissolved air tank (16), and a pressure reducing valve is provided between the pipes.
5. The emulsifier production wastewater treatment plant according to claim 1, characterized in that a one-way valve (8) and a first pump body (10) are arranged between the water discharge pipes (9).
6. The wastewater treatment device for emulsifier production according to claim 1, wherein a slag receiving shell is arranged at one end of the air flotation tank (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022582009.1U CN213680176U (en) | 2020-11-10 | 2020-11-10 | Wastewater treatment device for emulsifier production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022582009.1U CN213680176U (en) | 2020-11-10 | 2020-11-10 | Wastewater treatment device for emulsifier production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213680176U true CN213680176U (en) | 2021-07-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022582009.1U Active CN213680176U (en) | 2020-11-10 | 2020-11-10 | Wastewater treatment device for emulsifier production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213680176U (en) |
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2020
- 2020-11-10 CN CN202022582009.1U patent/CN213680176U/en active Active
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