Integrated intelligent oil-water separator
By designing an integrated intelligent oil-water separator, including solid-liquid separation, oil-water separation and water treatment mechanism, the problem of failure to effectively separate moisture during solid-liquid mixture treatment in the prior art is solved, and automatic slag separation, slag cleaning and separation are realized Treatment reduces the complexity of environmental pollution and harmless treatment processes.
Patent Information
- Application Number
- CN202420349251.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-26
- Publication Date
- 2025-02-11
- Estimated Expiration
- 2034-02-26
AI Technical Summary
The oil-water separation device for catering and food processing residues in the prior art is simple in structure and function, which leads to failure to effectively separate moisture during solid-liquid mixture treatment, increasing environmental pollution and harmless treatment processes.
An integrated intelligent oil-water separator is designed, including a solid-liquid separation mechanism, an oil-water separation mechanism and a water treatment mechanism. The solid-liquid separation mechanism is connected to the feeding barrel through a pressing cylinder to achieve dehydration and separation of solid impurities; the oil-water separation mechanism uses a stirring blade and a heating mechanism to accelerate oil-water separation; the water treatment mechanism uses a filtering and pumping of impurities in the water through a filter cylinder and a pump box.
Automatic slag separation, slag cleaning and separation treatment of solid-liquid mixtures is realized, which reduces subsequent harmless treatment processes, reduces environmental pollution, and improves oil-water separation efficiency and water quality purification effect.
Smart Images
Figure CN222454647U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of oil-water separation, and in particular relates to an integrated intelligent oil-water separator. Background Art
[0002] At present, the scope of environmental law enforcement on sewage discharge in my country has gradually expanded from large-scale pollution-emitting enterprises (such as pharmaceutical factories, chemical plants, paper mills, etc.) to food processing and catering enterprises. According to the requirements of the "Architectural Water Supply and Drainage Design Code", "the oily sewage generated by employee canteens and commercial catering industries must be treated by oil removal devices before being discharged into the municipal pipe network."
[0003] Most of the oil-water separation devices in the prior art involving catering and food processing residues have simple structures and functions. When treating solid-liquid mixtures, no water separation is performed, resulting in a large amount of wastewater in the solid residue, increasing environmental pollution and subsequent harmless treatment processes. In addition, the water waste after oil-water separation is directly discharged, and the water also contains a large amount of solid particulate impurities. In addition, there are cumbersome technical problems in filtering and collecting water containing solid impurities. Therefore, improvements are needed. Utility Model Content
[0004] The purpose of the utility model is to provide an integrated intelligent oil-water separator to solve the technical problem that when treating a solid-liquid mixture, no water separation is performed, resulting in a large amount of wastewater in the solid residue, increasing environmental pollution and subsequent harmless treatment procedures.
[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0006] The utility model provides an integrated intelligent oil-water separator, comprising a solid-liquid separation mechanism for realizing solid-liquid separation, an oil-water separation mechanism connected to the solid-liquid separation mechanism, and a water treatment mechanism connected to the oil-water separation mechanism;
[0007] The solid-liquid separation mechanism comprises a solid-liquid box for containing a solid-liquid mixture, the solid-liquid box is provided with a loading cylinder for loading materials, the end of the loading cylinder is connected to a pressing cylinder for achieving solid-liquid separation, and the end of the pressing cylinder is provided with a slag discharge port for discharging solid materials;
[0008] The oil-water separation mechanism comprises an oil-water tank for containing the oil-water mixture separated by the solid-liquid separation mechanism, and the oil-water tank is provided with stirring blades for separating the oil-water mixture;
[0009] The water treatment mechanism comprises a water tank for containing the water mixture separated by the oil-water separation mechanism, and the water tank is provided with a filter cartridge for treating water containing impurities;
[0010] The oil-water tank inlet is connected to the solid-liquid tank, and the oil-water tank outlet is connected to the water tank.
[0011] By setting up a solid-liquid separation mechanism, an oil-water separation mechanism and a water treatment mechanism, the solid-liquid mixture introduced into the separator is sequentially subjected to solid-liquid separation, oil-water separation and water impurity filtration to achieve automatic slag separation, slag cleaning and separation treatment. By setting up a pressing cylinder connected with a feeding cylinder, the product can dehydrate and separate the solid impurities containing water and then discharge them, thereby reducing the subsequent harmless treatment process.
[0012] Optionally, the feeding barrel includes a feeding motor arranged at the end, a rotating shaft drivingly connected to the feeding motor is arranged inside the feeding barrel, a spiral blade for transmission is axially arranged on the rotating shaft, the feeding barrel is arranged in an inclined shape, and the feeding end of the feeding barrel extends into the solid-liquid tank and is located above the baffle;
[0013] The baffle array is provided with a plurality of through holes for passing liquid. The solid-liquid tank is located above the baffle and is connected to a feed port for feeding. By providing a baffle with through holes, the product flows into the oil-water tank through the through holes when the solid-liquid mixture is introduced. The loading barrel transfers the solids left on the baffle through spiral blades, and by providing an inclined loading barrel, the liquid brought in by the end of the loading barrel is reduced to flow back into the oil-water tank.
[0014] Optionally, a residue box is connected to the side of the solid-liquid tank, the pressing cylinder is located inside the residue box and the feeding end of the pressing cylinder extends into the solid-liquid tank, and the feeding end of the pressing cylinder is provided with a connecting pipe connected to the discharging end of the upper cylinder, and the end of the pressing cylinder is provided with a pressing spiral blade connected to the inside of the pressing cylinder through a pressing motor, the pressing cylinder is provided with a slag discharge port for discharging solid residue and a reflux pipe for discharging liquid residue, and the reflux pipe is connected to the solid-liquid tank through the slag discharge port. The solid residue squeezed out of water is transferred to a residue collection bucket for centralized collection and treatment by setting the reflux pipe. The water squeezed out of the solid residue is passed into the oil-water tank for further treatment by setting the reflux pipe, thereby reducing environmental pollution.
[0015] Optionally, an observation mirror is also provided on the side of the oil-water tank, wherein the observation mirror is composed of multiple groups of reflective mirrors in the prior art, and a heating mechanism for heating the oil-water mixture is provided in the oil-water tank, and a slag discharge pipe is connected to the oil accumulation layer in the oil-water tank, and the slag discharge pipe is also connected to an oil discharge valve for controlling the switch, and the heating mechanism and stirring blades are provided to accelerate the efficiency of condensation of oil in the oil-water tank on the water surface, thereby improving the processing speed.
[0016] Optionally, a residue collection bucket for collecting discharged solid residue is connected to the bottom of the residue box, and a grease collection bucket for collecting liquid residue is connected to the residue discharge pipe.
[0017] Optionally, an upstream pipe is vertically arranged in the water tank, and the end of the upstream pipe is connected to the filter cartridge. A pump box for pumping water filtered by the filter cartridge is also arranged in the water tank. A transfer pipe is arranged at the output end of the pump box. The transfer pipe is connected with a backwash pipe and is connected to the feed end of the upper barrel, and a reversing valve for reversing is arranged at the interface between the transfer pipe and the backwash pipe. By setting the filter cartridge, the liquid containing impurity particles extracted by the upstream pipe is flushed to the filter cartridge, and the filter plate is driven to rotate under the action of the bearing, thereby increasing the efficiency of intercepting impurity particles in the water. By setting the reversing valve, direct discharge or backwashing of the upper barrel can be achieved by changing the water flow direction in the transfer pipe.
[0018] Optionally, bearing rings for rotation are connected to both ends of the filter cartridge, a mounting frame is snap-fitted to the bearing ring, and a filter sheet for filtering impurities is plugged into the mounting frame.
[0019] Beneficial effects and advantages of the utility model:
[0020] The integrated intelligent oil-water separator is provided with a solid-liquid separation mechanism, an oil-water separation mechanism and a water treatment mechanism to sequentially separate the solid-liquid mixture introduced into the separator through solid-liquid separation, oil-water separation and water impurity filtration to achieve automatic slag separation, slag cleaning and separation treatment. By arranging a pressing cylinder connected with a feeding cylinder, the product allows solid impurities containing water to enter water for dehydration and separation and then be discharged, thereby reducing the subsequent harmless treatment process. By arranging a baffle with a through hole, the product allows the liquid of the solid-liquid mixture to flow into the oil-water tank through the through hole when the solid-liquid mixture is introduced, and the feeding cylinder transfers the solids left on the baffle through spiral blades. By arranging an inclined feeding cylinder, the liquid brought into the end of the feeding cylinder is reduced from flowing back into the oil-water tank.
[0021] By setting a slag discharge port, the solid residue squeezed out of the water is transferred to the residue collection barrel for centralized collection and treatment. By setting a reflux pipe, the water squeezed out of the solid residue is passed into the oil-water tank for further treatment, thereby reducing environmental pollution. By setting a filter cylinder, the liquid containing impurity particles extracted from the upstream pipe is flushed into the filter cylinder, and the filter plate is driven to rotate under the action of the bearing, thereby increasing the efficiency of intercepting impurity particles in the water. By setting a reversing valve, direct discharge or backwashing of the upper barrel can be achieved by changing the direction of water flow in the transfer pipe. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] Figure 1 It is a schematic diagram of the structure of the utility model;
[0023] Figure 2 It is a partial cross-sectional view of the solid-liquid separation mechanism of the utility model;
[0024] Figure 3 This is an enlarged structural diagram of the stirring blade of the utility model;
[0025] Figure 4 This is a schematic diagram of the internal structure of the water treatment mechanism of the utility model;
[0026] Figure 5 This is a schematic diagram of the explosion structure of the filter cartridge of the utility model.
[0027] In the figure: 1-solid-liquid separation mechanism, 11-feeding port, 12-baffle, 13-feeding barrel, 131-rotating shaft, 132-spiral blade, 133-feeding motor, 134-connecting pipe, 14-pressing barrel, 141-pressing motor, 142-slag discharge port, 143-reflux pipe, 15-residue collection barrel, 16-slag discharge pipe, 2-oil-water separation mechanism, 21-mixing blade, 22-observation mirror, 23-grease collection barrel, 3-water treatment mechanism, 31-upstream pipe, 32-filter barrel, 321-bearing ring, 322-installation frame, 323-filter plate, 33-pump box, 34-transfer pipe, 35-backwash pipe, 36-reversing valve. DETAILED DESCRIPTION
[0028] The utility model is further described below in conjunction with the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the utility model, and cannot be used to limit the protection scope of the utility model.
[0029] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.
[0030] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.
[0031] An embodiment, such as Figures 1 to 5 As shown, this embodiment provides an integrated intelligent oil-water separator, including a solid-liquid separation mechanism 1, an oil-water separation mechanism 2 connected to the solid-liquid separation mechanism 1, and a water treatment mechanism 3 connected to the oil-water separation mechanism 2;
[0032] refer to Figure 1 and Figure 2 As shown, the solid-liquid separation mechanism 1 in this embodiment includes a solid-liquid box, wherein a residue box is connected to the side of the solid-liquid box. In this embodiment, a feed port 11 is provided on the side of the solid-liquid box. When in use, liquid containing solid-liquid mixed impurities such as catering or food processing is introduced into the solid-liquid box through the feed port 11 for separation. In this embodiment, the solid-liquid separation mechanism 1 also includes a loading barrel 13, wherein the loading barrel 13 is inclined and the feeding end of the loading barrel is the lower side end extending through the solid-liquid box. In this embodiment, a baffle 12 is also provided in the solid-liquid box, wherein a plurality of through holes are provided on the surface of the baffle 12, and in the vertical direction, the baffle 12 is respectively located below the feeding end of the loading barrel and the feeding port 11;
[0033] In this embodiment, the solid-liquid separation mechanism 1 also includes a pressing cylinder 14, wherein both ends of the pressing cylinder 14 are arranged through the solid-liquid box and the residue box, and in this embodiment, the feeding end of the pressing cylinder is provided with a connecting pipe 134 connected to the discharge end of the upper cylinder, wherein the pressing cylinder 14 is preferably arranged as a structure with a gradually expanding diameter from the feeding end to the discharge port, and a pressing motor 141 is provided at the end of the pressing cylinder 14 to be transmission-connected to the pressing spiral blade inside thereof, and a discharge port 142 for discharging solid residue and a reflux pipe 143 for discharging liquid residue are provided at the discharge end of the pressing cylinder 14, wherein the reflux pipe 143 is connected through the solid-liquid box, and in this embodiment, the bottom of the residue box is preferably arranged as a hopper-shaped structure and a residue collecting bucket 15 is provided at the discharge end of the residue box;
[0034] In this embodiment, the loading barrel 13 includes a loading motor 133 arranged at the end, and a rotating shaft 131 drivingly connected to the loading motor 133 is arranged inside the loading barrel 13, wherein the rotating shaft 131 is axially provided with a spiral blade 132 for transmission.
[0035] During use, slag containing solid-liquid mixed impurities enters the solid-liquid tank through the feed port 11, and the solid slag is intercepted on the baffle 12 under the action of the baffle 12, and the oil-water mixed slag containing small particle impurities enters through the baffle 12 and enters the bottom of the solid-liquid tank, and the solid slag on the baffle 12 enters the loading barrel 13, in the inclined loading barrel 13, as the solid slag enters the loading barrel 13, a part of the liquid in the loading barrel 13 flows back into the solid-liquid tank under the action of its own gravity, and the solid slag is transported to the discharge end of the loading barrel under the action of the spiral blades 132 inside the loading barrel 13, and enters the pressing barrel 14 through the connecting pipe 134, and the water in the solid slag is squeezed out by the pressing blades inside the pressing barrel 14, and the solid slag after the water is squeezed out enters the residue collection barrel 15 through the slag discharge port 142 for centralized collection and treatment, and the water squeezed out of the solid slag flows back to the solid-liquid barrel through the reflux pipe 143 for treatment.
[0036] refer to Figure 1 and Figure 3 As shown, in this embodiment, the oil-water separation mechanism 2 includes an oil-water tank, wherein the oil-water tank is connected to the solid-liquid tank through a pipeline, wherein the oil-water tank is preferably configured as a hopper-shaped structure that is narrow at the top and wide at the bottom in the prior art, and a control box is arranged on the top of the oil-water tank, wherein the control box is provided with a control motor, and the control motor is transmission-connected and provided with a stirring blade 21, wherein the stirring blade 21 is arranged in the hopper-shaped structure of the oil-water tank, and in this embodiment, the stirring blade 21 is a plurality of blades with a hole structure arranged in an array around the stirring rod, and in this embodiment, an observation mirror 22 is also arranged on the side of the oil-water tank, wherein the observation mirror 22 is composed of a plurality of groups of reflectors in the prior art, and in this embodiment, a heating mechanism for heating the oil-water mixture is arranged in the oil-water tank, wherein the heating mechanism is preferably an electric heating wire in the prior art, and a slag discharge pipe 16 is connected to the grease accumulation layer in the oil-water tank, and the slag discharge pipe 16 is also connected to an oil discharge valve for controlling the switch, and the slag discharge pipe 16 is connected to a grease collection barrel 23 for collecting liquid residues.
[0037] When in use, the slag containing solid-liquid mixture impurities processed by the solid-liquid separation mechanism 1 removes the solid slag and enters the oil-water separation mechanism 2. The heating mechanism and the control motor are started to drive the stirring blade 21 to rotate, thereby accelerating the formation of grease inside the oil-water tank. At this time, the grease will condense on the top of the oil-water tank with a hopper-shaped structure. The oil discharge valve is started to discharge the grease accumulated on the top of the oil-water tank into the grease collection barrel 23 through the slag discharge pipe 16 for collection and treatment.
[0038] refer to Figure 1 , Figure 4 and Figure 5As described, the water treatment mechanism 3 in this embodiment includes a water tank, wherein an upflow pipe 31 is vertically arranged inside the water tank, wherein one end of the upflow pipe 31 is connected to the oil-water tank and the other end is connected to a filter cartridge 32. In this embodiment, a pump box 33 for pumping water filtered by the filter cartridge 32 is also provided in the water tank, wherein a water pump in the prior art is provided in the pump box 33, and a transfer pipe 34 is provided at the output end of the pump box 33, wherein the transfer pipe 34 is connected to a backwash pipe 35 which is connected to the feed end of the upper barrel 13, and a reversing valve 36 is also provided at the interface of the transfer pipe 34 and the backwash pipe 35 in this embodiment.
[0039] In this embodiment, bearing rings 321 are connected to both ends of the filter cartridge 32, wherein a mounting frame 322 is engaged inside the bearing ring 321, wherein a filter plate 323 is inserted into the mounting frame 322. In this embodiment, a plurality of filter holes are provided on the filter plate 323, and the filter plate 323 is inserted into the mounting frame 322 in a multi-circle spiral manner.
[0040] When in use, the upstream pipe 31 is connected with an extraction pump in the prior art to suck the residue after oil-water separation from the bottom of the oil-water tank into the filter cartridge 32 in the water tank, and pour it into the top of the filter cartridge 32. Under the action of the filter plate 323, the water containing solid particles filters the solid particles outside the filter plate 323, and is connected to the mounting frame 322 by setting a bearing ring 321 to drive the rotation of the filter plate 323. The filter plate 323 is spirally plugged into the mounting frame 322 to facilitate the disassembly and cleaning of the filter plate 323. The water filtered through impurities is pumped into the transfer pipe 34 for discharge under the action of the extraction pump inside the pump box 33. The transfer pipe 34 is connected to the backwash pipe 35 by rotating the reversing valve 36 to realize the backwashing of the upper barrel 13 with purified water.
[0041] The embodiments of the present invention are described above in conjunction with the accompanying drawings, but the present invention is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the enlightenment of the present invention, ordinary technicians in this field can also make many forms without departing from the scope of protection of the purpose of the present invention and the claims, which all fall within the protection of the present invention.
Claims
1. Integrated intelligent oil-water separator, characterized by: It comprises a solid-liquid separation mechanism (1) for achieving solid-liquid separation, an oil-water separation mechanism (2) connected to the solid-liquid separation mechanism (1), and a water treatment mechanism (3) connected to the oil-water separation mechanism (2); The solid-liquid separation mechanism (1) comprises a solid-liquid box for containing a solid-liquid mixture, the solid-liquid box is provided with a loading cylinder (13) for loading materials, the end of the loading cylinder (13) is connected to a pressing cylinder (14) for achieving solid-liquid separation, and the end of the pressing cylinder (14) is provided with a slag discharge port (142) for discharging solid materials; The oil-water separation mechanism (2) comprises an oil-water tank for containing the oil-water mixture separated by the solid-liquid separation mechanism (1), and the oil-water tank is provided with a stirring blade (21) for separating the oil-water mixture; The water treatment mechanism (3) comprises a water tank for containing the water mixture separated by the oil-water separation mechanism (2), and the water tank is provided with a filter cartridge (32) for treating water containing impurities; The oil-water tank inlet is connected to the solid-liquid tank, and the oil-water tank outlet is connected to the water tank.
2. The integrated intelligent oil-water separator according to claim 1 is characterized in that: The loading barrel (13) comprises a loading motor (133) arranged at an end thereof, a rotating shaft (131) drivingly connected to the loading motor (133) is arranged inside the loading barrel (13), and a spiral blade (132) for transmission is axially arranged on the rotating shaft (131), the loading barrel (13) is arranged in an inclined shape, and a feeding end of the loading barrel extends into the solid-liquid tank and is located above the baffle (12); The baffle (12) array is provided with a plurality of through holes for liquid to pass through, and the solid-liquid box is located above the baffle (12) and is connected to a feed inlet (11) for feeding.
3. The integrated intelligent oil-water separator according to claim 2 is characterized in that: A residue box is connected to the side of the solid-liquid box, the pressing cylinder (14) is located inside the residue box and the feeding end of the pressing cylinder extends into the solid-liquid box, and the feeding end of the pressing cylinder is provided with a connecting pipe (134) connected to the discharging end of the upper cylinder, and the end of the pressing cylinder (14) is provided with a pressing motor (141) which is transmission-connected to the pressing spiral blades arranged inside the pressing cylinder, and the pressing cylinder (14) is provided with a slag discharge port (142) for discharging solid residue and a reflux pipe (143) for discharging liquid residue, and the reflux pipe (143) is connected to the solid-liquid box through the feeding end.
4. The integrated intelligent oil-water separator according to claim 3 is characterized in that: An observation mirror (22) is also provided on the side of the oil-water tank, and the observation mirror (22) is composed of a plurality of groups of reflective mirrors. A heating mechanism for heating the oil-water mixture is provided in the oil-water tank, and a slag discharge pipe (16) is connected to the grease accumulation layer in the oil-water tank, and the slag discharge pipe (16) is also connected to an oil discharge valve for controlling the switch.
5. The integrated intelligent oil-water separator according to claim 4 is characterized in that: A residue collection bucket (15) for collecting discharged solid residue is connected to the bottom of the residue box, and a grease collection bucket (23) for collecting liquid residue is connected to the residue discharge pipe (16).
6. The integrated intelligent oil-water separator according to claim 1 is characterized in that: An upflow pipe (31) is vertically arranged in the water tank, and the end of the upflow pipe (31) is connected to the filter cartridge (32). A pump box (33) for pumping water filtered by the filter cartridge (32) is also arranged in the water tank. A transfer pipe (34) is arranged at the output end of the pump box (33). The transfer pipe (34) is connected to a backwash pipe (35) and is connected to the feed end of the upper barrel, and a reversing valve (36) for reversing is arranged at the interface between the transfer pipe (34) and the backwash pipe (35).
7. The integrated intelligent oil-water separator according to claim 1 or 6, characterized in that: The two ends of the filter cartridge (32) are connected with bearing rings (321) for rotation, the bearing ring (321) is engaged with a mounting frame (322), and the mounting frame (322) is plugged with a filter sheet (323) for filtering impurities.