Water-oil separation equipment

Abstract

The utility model relates to the technical field of environmental protection equipment, in particular to water-oil separation equipment which comprises a working box, a separation assembly and a pretreatment assembly, the pretreatment assembly comprises a pretreatment box, a heating strip, an isolation sleeve, a flow limiting plate and a passing groove, the separation assembly is detachably connected with the working box and located in the working box, and the pretreatment box is detachably connected with the working box and located in the passing groove. The heating strip is detachably connected with the pretreatment box and located on the inner wall of the pretreatment box, the isolation sleeve is fixedly connected with the pretreatment box and arranged on the side, away from the pretreatment box, of the heating strip, the flow limiting plate is detachably connected with the isolation sleeve, and the passing groove is fixedly connected with the pretreatment box. By additionally arranging the pretreatment assembly, the original beneficial effects are kept, and meanwhile the problems that due to the fact that most animal fat is in a coagulated paste state, a conveying and using channel is prone to being blocked in actual use, and the overall service life is shortened due to the fact that the animal fat is not cleaned for a long time are actively and effectively solved.

Description

Technical Field

[0001] The utility model relates to the technical field of environmental protection equipment, in particular to an oil-water separation device. Background Art

[0002] With the continuous improvement of people's living standards, people pay more and more attention to the environment. For the kitchen waste generated during the kitchen process, oil-water separation is required, which requires the use of an oil-water separation device to process it. Most of the existing oil-water separation devices use the precipitation method to precipitate and layer the oil and water, so as to achieve oil-water separation. However, after the separation, it is necessary to clean the precipitated sewage and sediment, which not only wastes manpower but also has low efficiency.

[0003] In the prior art, a highly efficient and environmentally friendly kitchen waste oil-water separation device is mentioned in the patent number (CN202122325062.8), which relates to the technical field of oil-water separation. It includes a precipitation rack, a separation rack and a connecting plate. A flow dividing plate is fixedly installed on the inner wall of the separation rack. Plug-in slots are opened on the upper surfaces of both sides of the separation rack. Limit slots are opened on the outer surfaces of both sides of the flow dividing plate. A latching plate is fixedly installed at the top of the connecting plate. A plug-in block is fixedly installed on the lower surface of the latching plate. A separation box is fixedly installed at the bottom of the connecting plate. A filter screen is fixedly installed at the bottom of the inner wall of the separation box. In this utility model, by setting the flow dividing plate, plug-in slots, limit slots, connecting plate, latching plate, plug-in block, separation box, filter screen and limit block, solid-liquid separation can be carried out on the kitchen waste before oil-water separation. The solid waste in the kitchen waste is left inside the separation box, and the oil-water mixture flows into the precipitation tank for oil-water separation, avoiding cleaning the mixture of sediment and sewage after oil-water separation, and improving work efficiency while saving manpower.

[0004] In the prior art, by adding a separation box, a filter screen, a limit block and a separation box, the problem that after separation, it is necessary to clean the precipitated sewage and sediment, which not only wastes manpower but also has low efficiency, will be effectively solved. However, since most animal fats are in a coagulated paste state, it will easily block the transmission channels during actual use, and not cleaning for a long time will reduce the overall service life. Summary of the Utility Model

[0005] The purpose of the utility model is to provide an oil-water separation device, which solves the problem that since most animal fats are in a coagulated paste state, it will easily block the transmission channels during actual use, and not cleaning for a long time will reduce the overall service life.

[0006] To achieve the above object, a water-oil separation device adopted by the present utility model includes a working tank, a separation component and a pretreatment component. The pretreatment component includes a pretreatment tank, a heating strip, an isolation sleeve, a current-limiting plate and a passage groove. The separation component is detachably connected to the working tank and is located inside the working tank. The pretreatment tank is detachably connected to the working tank and is located above the working tank. The heating strip is detachably connected to the pretreatment tank and is located on the inner wall of the pretreatment tank. The isolation sleeve is fixedly connected to the pretreatment tank and is located inside the pretreatment tank, and the isolation sleeve is arranged on the side of the heating strip away from the pretreatment tank. The current-limiting plate is detachably connected to the isolation sleeve and is located inside the isolation sleeve. The passage groove is fixedly connected to the pretreatment tank and is located below the inside of the pretreatment tank.

[0007] Among them, the separation component includes a water outlet and a control ring. The water outlet is detachably connected to the working tank and is located on one side of the working tank. The control ring is detachably connected to the water outlet and is located on the outer surface of the water outlet.

[0008] Among them, the separation component further includes an oil outlet and a sliding plate. The oil outlet is detachably connected to the working tank and is located on one side of the working tank, and the oil outlet is perpendicular to the water outlet. The sliding plate is slidably connected to the oil outlet and is located on the inner side of the oil outlet away from the working tank.

[0009] Among them, the separation component further includes a density detector and a filter screen. The density detector is detachably connected to the working tank and is located on one side inside the working tank, and the density detector is arranged on one side of the oil outlet. The filter screen is detachably connected to the working tank and is located inside the working tank.

[0010] Among them, the separation component further includes a heat preservation block, a cleaning plate and a handle. The heat preservation block is detachably connected to the working tank and is located on one side of the working tank, and the heat preservation block is arranged on the side of the filter screen away from the oil outlet and the water outlet. The cleaning plate is detachably connected to the working tank and is located inside the working tank, and the cleaning plate is arranged on the inner side of the working tank away from the density detector. The handle is detachably connected to the cleaning plate and is located on the side of the cleaning plate away from the working tank.

[0011] Among them, the water-oil separation device further includes a cover, a sliding groove and a sealing plate. The cover is detachably connected to the pretreatment tank and is located above the pretreatment tank. The sliding groove is fixedly connected to the cover and is located inside the cover. The sealing plate is slidably connected to the cover and is located inside the cover, and the sealing plate is arranged inside the sliding groove.

[0012] A water-oil separation device of the present utility model includes a working tank, a separation component and a pretreatment component. The pretreatment component includes a pretreatment tank, a heating strip, an isolation sleeve, a current-limiting plate and a passage groove. The separation component is detachably connected to the working tank and is located inside the working tank. The pretreatment tank is detachably connected to the working tank and is located above the working tank. The heating strip is detachably connected to the pretreatment tank and is located on the inner wall of the pretreatment tank. The isolation sleeve is fixedly connected to the pretreatment tank and is located inside the pretreatment tank, and the isolation sleeve is arranged on the side of the heating strip away from the pretreatment tank. The current-limiting plate is detachably connected to the isolation sleeve and is located inside the isolation sleeve. The passage groove is fixedly connected to the pretreatment tank and is located below the inside of the pretreatment tank. Since the pretreatment component is added, while retaining the original beneficial effects, it actively and effectively solves the problem that since most animal fats are in a coagulated paste state, it will easily block the transmission channels during actual use, and the lack of cleaning for a long time will reduce the overall service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0014] Figure 1 It is a schematic structural diagram of the whole of the first embodiment of the present utility model.

[0015] Figure 2 It is a schematic structural diagram of the working tank of the first embodiment of the present utility model.

[0016] Figure 3 It is a top view of the working tank of the first embodiment of the present utility model.

[0017] Figure 4 It is a schematic structural diagram of the whole of the second embodiment of the present utility model.

[0018] 101 - Pretreatment tank, 102 - Heating strip, 103 - Isolation sleeve, 104 - Current-limiting plate, 105 - Passage groove, 106 - Working tank, 107 - Water outlet, 108 - Control ring, 109 - Oil outlet, 110 - Slide plate, 111 - Density detector, 112 - Filter screen, 113 - Heat preservation block, 114 - Cleaning plate, 115 - Handle, 201 - Cover, 202 - Slide groove, 203 - Sealing plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] Embodiments of the present utility model will be described in detail below. Examples of the embodiments are shown in the accompanying drawings, where the same or similar reference numerals represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below by referring to the accompanying drawings are exemplary and are intended to explain the present utility model, and should not be construed as a limitation of the present utility model.

[0020] First Embodiment

[0021] Please refer to Figures 1 to 3 , Figure 1 , which is a schematic structural diagram of the whole of the first embodiment of the present utility model, Figure 2 , which is a schematic structural diagram of the working box 106 of the first embodiment of the present utility model, Figure 3 , which is a top view of the working box 106 of the first embodiment of the present utility model.

[0022] The present utility model provides an oil-water separation device, including a working box 106, a separation component and a pretreatment component. The pretreatment component includes a pretreatment box 101, a heating strip 102, an isolation sleeve 103, a current-limiting plate 104 and a passage groove 105. The separation component includes an outlet 107, a control ring 108, an oil outlet 109, a sliding plate 110, a density detector 111, a filter screen 112, a temperature block, a cleaning plate 114 and a handle 115. By the foregoing solution, the problem that since most animal fats are in a coagulated paste state, it will cause the channels for transmission and use to be easily blocked during actual use, and the overall service life will be reduced due to long-term non-cleaning can be solved. It can be understood that when it is necessary to separate oil and water from kitchen waste, the kitchen waste can be pre-stored in the pretreatment box 101, and the heating strip 102 heats it to melt the animal fat in the kitchen waste, and then it flows through the passage groove 105 into the working box 106, and the density detector 111 in the working box 106 detects it. Since the density structures of water and oil are different, when the current height is oil or water, the sliding plate 110 or the control ring 108 will be opened respectively to classify and discharge the oil outlet 109 or the water outlet 107, and the filter screen 112 will effectively isolate the remaining impurities. The staff can open the cleaning plate 114 by using the handle 115 to clean the filter screen 112 inside the working box 106. Thus, while retaining the original beneficial effects, the problem that since most animal fats are in a coagulated paste state, it will cause the channels for transmission and use to be easily blocked during actual use, and the overall service life will be reduced due to long-term non-cleaning is actively and effectively solved.

[0023] For this specific embodiment, the separation component is detachably connected to the working box 106 and is located inside the working box 106. The pretreatment box 101 is detachably connected to the working box 106 and is located above the working box 106. The heating strip 102 is detachably connected to the pretreatment box 101 and is located on the inner wall of the pretreatment box 101. The isolation sleeve 103 is fixedly connected to the pretreatment box 101 and is located inside the pretreatment box 101, and the isolation sleeve 103 is arranged on the side of the heating strip 102 away from the pretreatment box 101. The current-limiting plate 104 is detachably connected to the isolation sleeve 103 and is located inside the isolation sleeve 103. The passage groove 105 is fixedly connected to the pretreatment box 101 and is located below the interior of the pretreatment box 101. The pretreatment box 101 is the main place for preprocessing kitchen waste and melting animal fats, and the heating strip 102 is a functional component mainly for melting animal fats. The isolation sleeve 103 will effectively isolate the kitchen waste from the heating strip 102 and extend the service life of the heating strip 102.

[0024] Among them, the water outlet 107 is detachably connected to the working box 106 and is located on one side of the working box 106. The control ring 108 is detachably connected to the water outlet 107 and is located on the outer surface of the water outlet 107. The water outlet 107 is a channel for discharging water, and the control ring 108 is an auxiliary component for controlling the opening and closing of the water outlet 107.

[0025] Secondly, the oil outlet 109 is detachably connected to the working box 106 and is located on one side of the working box 106, and the oil outlet 109 is vertically arranged with the water outlet 107. The sliding plate 110 is slidably connected to the oil outlet 109 and is located on the inner side of the oil outlet 109 away from the working box 106. The oil outlet 109 is a channel for discharging oil, and the sliding plate 110 will effectively control the opening and closing of the oil outlet 109.

[0026] At the same time, the density detector 111 is detachably connected to the working box 106 and is located on one side inside the working box 106, and the density detector 111 is arranged on one side of the oil outlet 109. The filter screen 112 is detachably connected to the working box 106 and is located inside the working box 106. Since the densities of water and oil are different, the density detector 111 will detect the water-oil mixture existing at the current height, so as to judge whether to open the control ring 108 or the sliding plate 110.

[0027] In addition, the heat preservation block 113 is detachably connected to the working box 106, is located on one side of the working box 106, and the heat preservation block 113 is arranged on the side of the filter net 112 away from the oil outlet 109 and the water outlet 107. The cleaning plate 114 is detachably connected to the working box 106, is located inside the working box 106, and the cleaning plate 114 is arranged on the inner side of the working box 106 away from the density detector 111. The handle 115 is detachably connected to the cleaning plate 114, and is located on the side of the cleaning plate 114 away from the working box 106. The heat preservation block 113 is a functional auxiliary component for preventing the animal fat from solidifying again due to staying in the working box 106 for too long, while the cleaning plate 114 will cooperate with the handle 115 to facilitate the staff to clean the filter net 112.

[0028] When using the present utility model to separate water and oil from kitchen waste, the kitchen waste is pre-stored in the pretreatment box 101, and the heating strip 102 heats it to melt the animal fat in the kitchen waste, and then it flows through the passage groove 105 to the working box 106, and the density detector 111 detects the inflow into the working box 106. Since the density structures of water and oil are different, when the current height is oil or water, the sliding plate 110 or the control ring 108 will be opened respectively to classify and discharge the oil outlet 109 or the water outlet 107, and the filter net 112 will effectively isolate the remaining impurities. The staff uses the handle 115 to open the cleaning plate 114 to clean the filter net 112 inside the working box 106. Therefore, while retaining the original beneficial effects, it actively and effectively solves the problem that since most of the animal fat is in a coagulated paste state, it is easy to block the transmission channels in actual use, and the overall service life will be reduced due to long-term non-cleaning.

[0029] Second Embodiment

[0030] Please refer to Figure 4 , Figure 4 which is the overall structural schematic diagram of the second embodiment of the present utility model.

[0031] On the basis of the first embodiment, a water-oil separation device of the present utility model further includes a cover 201, a sliding groove 202 and a sealing plate 203.

[0032] For this specific embodiment, the cover 201 is detachably connected to the pretreatment box 101 and is located above the pretreatment box 101. The sliding groove 202 is fixedly connected to the cover 201 and is located inside the cover 201. The sealing plate 203 is slidably connected to the cover 201 and is located inside the cover 201, and the sealing plate 203 is arranged inside the sliding groove 202. Since kitchen waste usually emits unpleasant odors when heating and melting animal fats, the cover 201 will effectively lock the odor in the pretreatment box 101. When it is necessary to put kitchen waste into the pretreatment box for pretreatment heating, the sealing plate 203 in the sliding groove 202 will be slid to open the cover 201.

[0033] The above-disclosed is only a preferred embodiment of the present invention. Of course, it cannot be used to limit the scope of the rights of the present invention. Those of ordinary skill in the art can understand all or part of the processes of implementing the above embodiments, and the equivalent changes made according to the claims of the present invention still fall within the scope covered by the present invention.

Claims

1. A water-oil separation device, comprising a working box and a separation component. The separation component is detachably connected to the working box and is located inside the working box. It is characterized in that, it further comprises a pretreatment component. The pretreatment component includes a pretreatment box, a heating strip, an isolation sleeve, a current-limiting plate and a passing groove. The pretreatment box is detachably connected to the working box and is located above the working box. The heating strip is detachably connected to the pretreatment box and is located on the inner wall of the pretreatment box. The isolation sleeve is fixedly connected to the pretreatment box and is located inside the pretreatment box, and the isolation sleeve is arranged on the side of the heating strip away from the pretreatment box. The current-limiting plate is detachably connected to the isolation sleeve and is located inside the isolation sleeve. The passing groove is fixedly connected to the pretreatment box and is located below the inside of the pretreatment box.

2. The water-oil separation device according to claim 1, characterized in that, the separation component includes a water outlet and a control ring. The water outlet is detachably connected to the working box and is located on one side of the working box. The control ring is detachably connected to the water outlet and is located on the outer surface of the water outlet.

3. The water-oil separation device according to claim 2, characterized in that, the separation component further includes an oil outlet and a sliding plate. The oil outlet is detachably connected to the working box and is located on one side of the working box, and the oil outlet is arranged perpendicular to the water outlet. The sliding plate is slidably connected to the oil outlet and is located on the inner side of the oil outlet away from the working box.

4. The water-oil separation device according to claim 3, characterized in that, the separation component further includes a density detector and a filter screen. The density detector is detachably connected to the working box and is located on one side inside the working box, and the density detector is arranged on one side of the oil outlet. The filter screen is detachably connected to the working box and is located inside the working box.

5. The water-oil separation device according to claim 4, characterized in that, the separation component further includes a heat preservation block, a cleaning plate and a handle. The heat preservation block is detachably connected to the working box and is located on one side of the working box, and the heat preservation block is arranged on the side of the filter screen away from the oil outlet and the water outlet. The cleaning plate is detachably connected to the working box and is located inside the working box, and the cleaning plate is arranged on the inner side of the working box away from the density detector. The handle is detachably connected to the cleaning plate and is located on the side of the cleaning plate away from the working box.

6. The water-oil separation device according to claim 5, characterized in that, the water-oil separation device further includes a cover, a sliding groove and a sealing plate. The cover is detachably connected to the pretreatment box and is located above the pretreatment box. The sliding groove is fixedly connected to the cover and is located inside the cover. The sealing plate is slidably connected to the cover and is located inside the cover, and the sealing plate is arranged inside the sliding groove.

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