CN220056597U

CN220056597U - Full-automatic oil removal lifting integrated equipment

Info

Publication number: CN220056597U
Application number: CN202321690026.4U
Authority: CN
Inventors: 秦琳哲
Original assignee: Cosell Drainage Equipment Changshu Co ltd
Current assignee: Cosell Drainage Equipment Changshu Co ltd
Priority date: 2023-06-30
Filing date: 2023-06-30
Publication date: 2023-11-21
Anticipated expiration: 2033-06-30

Abstract

The utility model provides full-automatic oil separation and lifting integrated equipment, which comprises an automatic deslagging mechanism, an oil-water standing separation box, an oil-water heating bin, a sewage lifting box and a water pump, wherein a wastewater inlet is arranged on the automatic deslagging mechanism; the oil-water heating bin is communicated with the oil-water standing separation box, and is provided with a heating mechanism and a stirring mechanism; one side of the oil-water static separation tank is provided with a sewage lifting tank which is integrated with the oil-water static separation tank, and the sewage lifting tank is connected with the oil-water static separation tank through a water outlet pipeline; the water pump is arranged outside the sewage lifting box and is communicated with the inside of the sewage lifting box through the volute, and the sewage lifting box is also provided with an air pressure control mechanism and an emergency floating ball mechanism; an overflow pipeline is arranged between the water inlet pipeline and the water outlet pipeline. The utility model adopts a fully-closed integrated design, has no peculiar smell, high automation degree, small occupied area, no blockage, simple maintenance, safe and stable operation and the like.

Description

Full-automatic oil removal lifting integrated equipment

Technical Field

The utility model relates to the technical field of oil separation lifting equipment, in particular to full-automatic oil separation lifting integrated equipment.

Background

With the development of town, the scale of hotels, hotels and canteens is increasingly enlarged, and the pollution source of restaurant wastewater is one of main reasons for pollution of water bodies around cities. The restaurant wastewater discharge is different from the common sewage discharge, firstly, oil-water separation is needed, impurities and sludge are also needed to be removed, and the sewage discharge also needs to meet the specified requirements of the urban sewage discharge sewer water quality standard, otherwise, adverse effects are brought to a drainage pipe network and a subsequent sewage treatment station. At present, oil separation lifting equipment is generally adopted to treat restaurant wastewater.

The oil separation and sewage lifting of the existing oil separation lifting equipment are separately arranged, the requirement on the size of a foundation pit is large, the occupied area is large, the management is complex, and the investment is also large. In addition, the solid-liquid separation of the solid-liquid slag removal filter is incomplete, so that the pipeline of the equipment is easy to be blocked, the effective volume of the oil-water static separation box is reduced, and even the normal operation of the equipment is influenced; the heating device that the front-end filter of equipment was equipped with is simple electrical heating stick structure, and the thermal contact propagates, and heating area is comparatively narrow, because equipment is generally made for stainless steel material, and heat conduction is faster, is difficult for keeping warm, means that need long-time heating just can reach grease melting temperature, heating stick body and temperature sensing head very easily by the dross cladding in the waste water, the heating of the very long time that needs after the cladding, so the heating stick is very easy to damage for a long time, if can produce dry combustion method, overload, burst, hidden danger such as electric leakage even completely cladding, fault rate, change frequency are high, later maintenance cost is high. In addition, the sewage is discharged by adopting the built-in water pump, and the starting and stopping times of the built-in water pump are limited, so that the requirement on the volume of the water tank is high, and the space is wasted; and the cable line of the built-in water pump is contacted with sewage or oily wastewater for a long time for soaking, so that the phenomenon of short circuit caused by soaking swelling and water inflow or the phenomenon of displacement winding caused by motor vibration during operation is easy to occur, and the potential safety hazard is large.

Disclosure of Invention

The utility model aims to provide full-automatic oil separation and lifting integrated equipment so as to overcome the defects in the prior art.

In order to solve the technical problems, the technical scheme of the utility model is as follows: the full-automatic oil separation and lifting integrated equipment comprises an automatic slag removal mechanism, a water inlet pipeline, an oil-water standing separation box, an oil-water heating bin, a water outlet pipeline, a sewage lifting box and a water pump, wherein the automatic slag removal mechanism is supported and fixed through a support frame, one side of the automatic slag removal mechanism is provided with a wastewater inlet, and the oil-water standing separation box is connected with a sewage outlet of the automatic slag removal mechanism through the water inlet pipeline; the oil-water heating bin is arranged at the top of the oil-water static separation tank and is communicated with the oil-water static separation tank, and an automatic heating mechanism and a stirring mechanism are arranged on the oil-water heating bin; the oil-water static separation tank is characterized in that one side of the oil-water static separation tank is provided with a sewage lifting tank integrated with the oil-water static separation tank and is isolated from the sewage lifting tank through a partition plate, and the sewage lifting tank is connected with the oil-water static separation tank through a water outlet pipeline; the water pump is an external dry water pump and is arranged outside the sewage lifting box, the water pump is communicated with the inside of the sewage lifting box through a volute arranged at the bottom of the water pump, and the sewage lifting box is also provided with an air pressure control mechanism and an emergency floating ball mechanism for controlling the starting and stopping of the water pump; an overflow pipeline is further arranged between the water inlet pipeline and the water outlet pipeline, and the overflow pipeline is positioned above the oil-water heating bin; the top of the oil-water static separation tank is also provided with a control tank for controlling all mechanisms.

Further, the full-automatic oil separation and lifting integrated equipment further comprises a slag collecting barrel and an oil collecting barrel, wherein the slag collecting barrel is connected with a slag discharging port at the bottom of the automatic slag removing mechanism through a connecting pipe; the oil collecting barrel is connected with the oil discharge port on the oil-water heating bin through a connecting pipe.

Further, the full-automatic oil separation and lifting integrated equipment is characterized in that a full-bucket alarm device is arranged in the slag collecting bucket and the oil collecting bucket, and when materials in the bucket reach an alarm position, an alarm is given, so that a full-bucket alarm function is realized.

Furthermore, the automatic oil separation and lifting integrated equipment is characterized in that the automatic slag removal mechanism is a full-automatic spiral connecting rod slag removal device, and a back flushing self-cleaning mechanism is arranged in the automatic slag removal mechanism.

Further, the full-automatic oil separation lifting integrated device is characterized in that the heating mechanism is a 360-degree annular radiation type heating system and comprises a heating wire coated inside an oil-water heating bin.

Further, the full-automatic oil separation and lifting integrated equipment is characterized in that the stirring mechanism is a full-automatic stirring device and comprises a special stirring rod and an alternating current speed reducing motor for driving the special stirring rod.

Furthermore, the full-automatic oil separation and lifting integrated equipment is characterized in that a transparent observation window is arranged at the upper end of the oil-water static separation box.

Furthermore, the full-automatic oil separation and lifting integrated equipment is characterized in that a mud collecting and discharging mechanism is arranged at the bottom of the oil-water standing and separating tank.

Further, the full-automatic oil separation and lifting integrated equipment is characterized in that the sewage lifting box is an oversized pump box which is larger than 500L.

Compared with the prior art, the utility model has the beneficial effects that: the full-closed design is adopted, the whole machine is integrally sealed without peculiar smell, has the remarkable characteristics of acid resistance, alkali resistance, exquisite appearance, low power consumption, automation, convenient maintenance, small practical occupied area and the like, realizes full-automatic slag discharge and full-automatic oil discharge, does not need manual maintenance operation, has the characteristics of no blockage, full-closed pollution, no cleaning, automatic control operation and the like, and is high-automation sewage treatment lifting equipment. The method is widely applied to underground buildings in various large cities, such as large public buildings including commercial complexes, individual villas, hotels, airports, hospitals, banks, subway stations and the like, and completely realizes unattended maintenance operation and greatly reduces field maintenance workload.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to the drawings without inventive effort to those skilled in the art.

FIG. 1 is a schematic structural view of a fully automatic oil separation and lifting integrated device of the utility model;

FIG. 2 is a top view of FIG. 1;

FIG. 3 is a schematic diagram of the connection of a water pump and a volute of the full-automatic oil separation and lifting integrated device;

in the figure: 1. an automatic deslagging mechanism; 101. a wastewater feed inlet; 2. a water inlet pipe; 3. an oil-water standing separation tank; 4. an oil-water heating bin; 401. a grease discharge port; 5. a water outlet pipe; 6. a sewage lifting box; 7. a water pump; 8. a support frame; 9. a volute; 10. an air pressure control mechanism; 11. an emergency floating ball mechanism; 12. an overflow pipe; 13. a control box; 14. a slag collecting barrel; 15. an oil collecting barrel; 16. an observation window; 17. mud collecting and discharging mechanism.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

1-3, a full-automatic oil separation and lifting integrated device comprises an automatic deslagging mechanism 1, a water inlet pipeline 2, an oil-water standing separation tank 3, an oil-water heating bin 4, a water outlet pipeline 5, a sewage lifting tank 6 and a water pump 7, wherein the automatic deslagging mechanism 1 is supported and fixed through a supporting frame 8, the automatic deslagging mechanism 1 is positioned at the top end of the device, a wastewater inlet 101 is formed in one side of the automatic deslagging mechanism 1, the oil-water standing separation tank 3 is connected with a sewage outlet of the automatic deslagging mechanism 1 through the water inlet pipeline 2, the water inlet pipeline 2 is connected to the oil-water standing separation tank 3 through a two-way hoop, and the two-way hoop is convenient and quick to connect; the oil-water heating bin 4 is arranged at the top of the oil-water static separation tank 3 and is communicated with the oil-water static separation tank 3, an automatic heating mechanism and a stirring mechanism are arranged on the oil-water heating bin 4, the oil-water heating bin 4 is made of PU polyurethane, and the oil-water heating bin is flexible, good in softness, high in tensile strength, heat-insulating, and large in diameter of an oil discharge valve aperture: 65mm, the oil outlet is prevented from being blocked, and the automatic heating mechanism and stirring mechanism can prevent grease in the heating bin from solidifying, so that the oil is smoothly discharged; the oil-water static separation tank 3 is provided with a sewage lifting tank 6 integrated with the oil-water static separation tank 3 at one side and is isolated from the sewage lifting tank 6 through a partition board, the sewage lifting tank 6 is connected with the oil-water static separation tank 3 through a water outlet pipeline 5, and the oil-water static separation tank 3 and the sewage lifting tank 6 are designed into a whole, so that the occupied volume of equipment is reduced, the installation pipeline and the installation engineering amount are reduced, the size of a foundation pit can be reduced as much as possible, and the construction difficulty and the construction cost are reduced; the water pump 7 is an external dry water pump, is arranged outside the sewage lifting box 6, adopts an external design of the water pump, ensures that the overall tightness of the equipment is better, avoids the contact of a motor and a cable with sewage, does not generate pollution and corrosion, does not generate conductive risks, prolongs the service life of the water pump, and is more convenient for later maintenance; the water pump 7 is communicated with the sewage lifting box 8 through the volute 9 arranged at the bottom of the water pump 7, the volute 9 can play a role in guiding flow, impurities can be prevented from blocking the suction inlet of the pump head, and more effective water drainage can be realized; the sewage lifting box 6 is also provided with an air pressure control mechanism 10 and an emergency floating ball mechanism 11 for controlling the starting and stopping of the water pump 7; an overflow pipeline 12 is further arranged between the water inlet pipeline 2 and the water outlet pipeline 5, the overflow pipeline 12 is positioned above the oil-water heating bin 4, when the water inlet pipeline 2 of the equipment is blocked, the overflow pipeline 12 is automatically started, and sewage of the automatic slag removal mechanism 1 directly flows to the water outlet pipeline 5 and the sewage lifting box 6 from the water inlet pipeline 2 through the overflow pipeline 12, so that the equipment can stably and normally run; the top of the oil-water static separation tank 3 is also provided with a control box 13 for controlling each mechanism, and the control box 13 is an integrated intelligent electric control box.

As the liquid level in the sewage lifting box body rises, the pressure difference of the liquid level is sensed by the air pressure inside the air pressure pipe of the air pressure control mechanism 10 and fed back to the control box 13, the pressure difference of the liquid level is converted into the liquid level height, and the liquid level is refined to be displayed in millimeter, so that the air pressure control mechanism 10 and the control box 13 can be matched for accurately controlling start and stop, monitoring the liquid level in real time, monitoring fault alarm and higher stability; when an emergency situation occurs or the air pressure control fails, the high-liquid-level emergency floating ball mechanism 11 is started, so that the dual control effect is achieved, and the normal and stable operation of the equipment is ensured.

The full-automatic oil separation and lifting integrated equipment adopts a full-closed design, is integrally sealed by the whole machine, has the remarkable characteristics of acid resistance, alkali resistance, exquisite appearance, low power consumption, automation, simple and convenient maintenance, small practical occupied area and the like, realizes full-automatic slag discharge and full-automatic oil discharge, does not need manual maintenance operation, has the characteristics of no blockage, full-closed pollution, cleaning-free operation, automatic control operation and the like, and is high-automation sewage treatment and lifting equipment. The method is widely applied to underground buildings in various large cities, such as large public buildings including commercial complexes, individual villas, hotels, airports, hospitals, banks, subway stations and the like, and completely realizes unattended maintenance operation and greatly reduces field maintenance workload.

Example 2

Based on the structure of the first embodiment, as shown in fig. 1 and 2, the full-automatic oil separation and lifting integrated equipment further comprises a slag receiving barrel 14 and an oil receiving barrel 15, wherein the slag receiving barrel 14 is connected with a slag discharging port at the bottom of the automatic slag removing mechanism 1 through a connecting pipe; the oil collecting barrel 15 is connected with the grease discharging port 401 on the oil-water heating bin 4 through a connecting pipe, and residues and grease are collected intensively through the residue collecting barrel 14 and the oil collecting barrel 15, so that the subsequent treatment is facilitated. The slag collecting barrel 14 and the oil collecting barrel 15 are internally provided with barrel full alarm devices, and the materials in the barrels are alarmed when reaching the alarm positions, so that the barrel full alarm function is realized, the trouble of on-site manual maintenance is avoided, the on-site labor force is released, and the automatic operation is realized.

The automatic slag removing mechanism 1 is a full-automatic spiral connecting rod slag removing device, adopts a full-automatic spiral slag removing design, automatically separates solid particles, filters coarse slag solid particles to reach a gap of 5mm, and isolates most food residues and massive garbage in the current market; the automatic slag removing mechanism 1 is internally provided with a back flushing self-cleaning mechanism which has a back flushing self-cleaning function, thereby realizing a self-circulation cleaning function and reducing the risk of blocking the mesh holes of the net frame.

The heating mechanism is a 360-degree annular radiation type heating system and comprises a heating wire coated inside an oil-water heating bin 4, the heating area is 1.5 square meters, and the temperature of 50 ℃ is always kept within a set time, so that the internal grease is not solidified, the oil discharge is smooth, the radiation type heating mode is a non-contact type heating mode, the heating wire is prevented from being in direct contact with an oil layer, and the heating effect is improved. And a matched full-automatic stirring mechanism is added to prevent the internal grease from solidifying, so that the grease is discharged more smoothly.

The stirring mechanism is a full-automatic stirring device and comprises a special stirring rod and an alternating current speed reducing motor for driving the special stirring rod. The special-shaped stirring rod is used for stirring the grease around and in the middle of the heating bin at regular time, so that the phenomenon of solidification inside the grease is further prevented, and the grease is discharged on site more smoothly.

As shown in fig. 1, a transparent observation window 16 is arranged at the upper end of the oil-water static separation tank 3. When the oil-water heating bin 4 is filled with grease and is slowly piled up below, the grease can be seen through the observation window 16, and when the grease reaches the scale liquid level, the grease discharging port 401 on the oil-water heating bin 4 is opened for grease discharging, and the grease is discharged from the oil-water heating bin 4 to the oil collecting barrel 15.

As shown in fig. 1 and 2, the bottom of the oil-water static separation tank 3 is provided with a mud collecting and discharging mechanism 17. Impurities such as silt which is less than 5mm and is separated by the automatic deslagging mechanism 1 are precipitated at the bottom of the oil-water static separation tank 3, a valve of the mud collecting and discharging mechanism 17 is opened, and the water pressure in the tank body of the oil-water static separation tank 3 discharges the impurities such as silt at the bottom of the oil-water static separation tank 3 from the mud collecting and discharging mechanism 17, so that automatic mud discharging operation is realized.

The sewage lifting box 6 is an oversized pump box which is larger than 500L, so that the starting times of a pump head can be reduced, the frequent starting of the water pump 7 caused by the too small capacity is prevented, and the service life of the pump head is greatly prolonged.

The working principle of the full-automatic oil separation and lifting integrated equipment is as follows: the restaurant wastewater enters the automatic slag removing mechanism 1 from the wastewater feed inlet 101, most residues are separated from the wastewater by the full-automatic spiral connecting rod slag removing device and discharged into the slag collecting barrel 14 from the slag discharging opening at the bottom, and when the materials in the barrel reach the alarm position, the alarm is given to prompt the replacement of the slag collecting barrel 14; the filtered oil and water enter an oil-water static separation tank 3 through a water inlet pipeline 2 for natural static separation, because the density of the oil is lower than that of water, the oil and water are naturally separated through the gravity, the oil floats and gathers in an upper Fang Youshui heating bin 4, the water is sunk in the oil-water static separation tank 3 due to the gravity, the water is discharged into a sewage lifting tank 6 through a water outlet pipeline 5, the oil and water gather in the oil-water heating bin 4 slowly, when the oil reaches the scale liquid level from a transparent observation window 16, the oil is discharged into an oil collecting barrel 15 from the oil-water heating bin 4, and when the materials in the barrel reach an alarm position, the alarm is given to prompt the replacement of the oil collecting barrel; the oil-water heating bin 4 is internally provided with a 360-degree annular heating system, so that the internal grease can be effectively heated for a long time, and the oil-water heating bin is matched with a full-automatic stirring system, so that the internal grease can be prevented from being solidified, and the grease can be discharged more smoothly; the sewage in the sewage lifting box 6 is discharged through the water pump 7, and is accurately controlled to start and stop through the double control of the matched air pressure control mechanism 10 and the emergency floating ball mechanism 11, and the integrated intelligent control box 13 is mounted for monitoring the liquid level and monitoring fault alarm in real time. In addition, the automatic deslagging mechanism 1 has no separated impurities such as sludge smaller than 5mm, and the impurities are precipitated at the bottom of the oil-water static separation tank 3 and discharged through the sludge collecting and discharging mechanism 17; when the water inlet pipeline 2 of the equipment is blocked, the overflow pipeline 12 is automatically started, and sewage of the automatic slag removing mechanism 1 directly flows to the water outlet pipeline 5 and the sewage lifting box 6 from the water inlet pipeline 2 through the overflow pipeline 12, so that the equipment can be ensured to stably and normally run. In a word, the full-automatic oil removal and lifting integrated equipment does not need to be attended by a special person on site, the whole equipment is simple and convenient to install and detach, the overall occupied area is smaller, the slag and oil discharging effect is obvious, and the maintenance and the overhaul are more convenient and faster.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. Full-automatic oil removal lifting integrated equipment, its characterized in that: the device comprises an automatic slag removing mechanism, a water inlet pipeline, an oil-water standing separation tank, an oil-water heating bin, a water outlet pipeline, a sewage lifting tank and a water pump, wherein the automatic slag removing mechanism is supported and fixed through a supporting frame, one side of the automatic slag removing mechanism is provided with a wastewater inlet, and the oil-water standing separation tank is connected with a sewage outlet of the automatic slag removing mechanism through the water inlet pipeline; the oil-water heating bin is arranged at the top of the oil-water static separation tank and is communicated with the oil-water static separation tank, and an automatic heating mechanism and a stirring mechanism are arranged on the oil-water heating bin; the oil-water static separation tank is characterized in that one side of the oil-water static separation tank is provided with a sewage lifting tank integrated with the oil-water static separation tank and is isolated from the sewage lifting tank through a partition plate, and the sewage lifting tank is connected with the oil-water static separation tank through a water outlet pipeline; the water pump is an external dry water pump and is arranged outside the sewage lifting box, the water pump is communicated with the inside of the sewage lifting box through a volute arranged at the bottom of the water pump, and the sewage lifting box is also provided with an air pressure control mechanism and an emergency floating ball mechanism for controlling the starting and stopping of the water pump; an overflow pipeline is further arranged between the water inlet pipeline and the water outlet pipeline, and the overflow pipeline is positioned above the oil-water heating bin; the top of the oil-water static separation tank is also provided with a control tank for controlling all mechanisms.

2. The fully automatic oil removal and lifting integrated device according to claim 1, wherein: the slag collecting barrel is connected with a slag discharging port at the bottom of the automatic slag removing mechanism through a connecting pipe; the oil collecting barrel is connected with the oil discharge port on the oil-water heating bin through a connecting pipe.

3. The fully automatic oil removal and lifting integrated device according to claim 2, wherein: and a full barrel alarm device is arranged in each of the slag receiving barrel and the oil receiving barrel, and the alarm is given when the materials in the barrel reach the alarm position.

4. The fully automatic oil removal and lifting integrated device according to claim 1, wherein: the automatic slag removing mechanism is a full-automatic spiral connecting rod slag removing device, and a back flushing self-cleaning mechanism is arranged in the automatic slag removing mechanism.

5. The fully automatic oil removal and lifting integrated device according to claim 1, wherein: the heating mechanism is a 360-degree annular radiation type heating system and comprises a heating wire coated in the oil-water heating bin.

6. The fully automatic oil separation and lifting integrated device according to claim 1 or 5, characterized in that: the stirring mechanism is a full-automatic stirring device and comprises a special stirring rod and an alternating current speed reducing motor for driving the special stirring rod.

7. The fully automatic oil removal and lifting integrated device according to claim 1, wherein: the upper end of the oil-water static separation box is provided with a transparent observation window.

8. The fully automatic oil removal and lifting integrated device according to claim 1, wherein: the bottom of the oil-water static separation tank is provided with a mud collecting and discharging mechanism.

9. The fully automatic oil removal and lifting integrated device according to claim 1, wherein: the sewage lifting box is an oversized pump box with the volume of more than 500L.