CN203256060U - Integrated full-automatic kitchen wastewater oil and impurity separation equipment - Google Patents

Abstract

The utility model discloses an integrated fully automatic kitchen sewage grease impurity separation device, which is composed of a sewage impurity separation chamber, a sewage grease separation chamber, and a sewage lifting and stabilizing device. The upper part of the side of the sewage impurity separation chamber is provided with a sewage grease impurity inlet pipe, and the lower part is provided with an impurity discharge pipe. The interior of the sewage impurity separation chamber is provided with a sewage grease drainage pipe, and the sewage grease drainage pipe passes through the sewage impurity separation chamber and enters the sewage grease separation chamber. The sewage lifting and stabilizing device is composed of a sewage tank, a sewage pump, a stabilizing cylinder and an automatic water level control room. The bottom of the sewage tank is provided with a sump, the bottom of the sump communicates with the water inlet of the sewage pump, and the water outlet of the sewage pump communicates with the lower part of the steady flow cylinder through the outlet pipe. The utility model adds a sewage lifting and stabilizing device, which can automatically, timely and thoroughly pump the sewage containing grease and impurities from the sewage tank into the steady flow cylinder, and then flow into the sewage impurity separation chamber, which solves the problem of emulsified oil and water in the grease sewage.

Description

Integrated automatic kitchen sewage grease and impurities separation equipment

technical field

The utility model relates to a grease and impurity separation device used in the sewage containing grease and impurities discharged from the catering industry, meat food processing industry and residential areas, in particular to an integrated fully automatic kitchen sewage grease and impurity separation device.

Background technique

At present, the advanced fully-sealed separation equipment for grease and impurities in the sewage containing grease and impurities discharged from the catering industry, meat processing industry and residential areas, such as the Chinese patent authorization announcement number is CN202289688U, the name is: "with The structure disclosed in "Electronic Intelligent Lock Sewage Filtration Circulation Type Grease and Miscellaneous Separation Device" consists of a sewage sedimentation tank, a grease separation tank, a circulation pump, a debris collection bucket, a sewage grease collection tank and a grease collection bucket. The disadvantages of the above equipment are : The structure of the equipment is scattered, complex, occupies a large area, and the manufacturing cost is high. The above-mentioned equipment cannot timely and thoroughly separate the sewage containing grease and impurities that flows into the equipment each time. The grease retained in the equipment not only tends to deteriorate at high temperatures, but also tends to condense at low temperatures, which affects the efficiency of separation of sewage, grease and impurities. When the above-mentioned equipment is placed where the discharged sewage containing grease and impurities is lower than the sewage inlet of the above-mentioned equipment, a water pump is used to directly pump the sewage containing grease and impurities into the sewage sedimentation tank of the above-mentioned equipment, and the high-speed centrifugal rotation of the pump blades During the process, the oil and sewage in the sewage become emulsified oil and water, and it is difficult to rely on the different specific gravity of oil and water to separate after natural stratification.

Contents of the invention

The primary purpose of this utility model is to develop an integrated fully automatic kitchen sewage grease impurity separator for the above-mentioned shortcomings of the structure of the grease and debris separation equipment used in the sewage containing grease and impurities discharged from the catering industry, meat food processing industry and residential areas. The separation equipment adopts the integrated equipment of sewage sedimentation and grease separation, which has a simple structure, a small footprint, low manufacturing cost, and convenient cleaning and maintenance.

The second purpose of this utility model is to develop a kind of sewage water pump to directly pump the sewage containing oil and impurities into the sedimentation tank to produce emulsified oil and water, which is used in the catering industry, meat processing industry and residential areas. Lifting the stabilizing device can automatically, timely and thoroughly pump the sewage containing grease and impurities from the sewage tank into the stabilization chamber, and then flow into the sewage impurity separation chamber, which solves the problem of emulsified oil and water in the grease sewage.

The purpose of the utility model is realized according to the following technical scheme: the integrated fully automatic kitchen sewage grease impurity separation equipment is composed of a sewage impurity separation chamber, a sewage grease separation chamber and a sewage lifting and stabilizing device.

The sewage impurity separation chamber is a box body with an inclined plane at the bottom, and the inclination angle of the inclined plane is 10-45 degrees. The upper part of the side of the sewage impurity separation chamber is provided with a sewage grease impurity inlet pipe, and the lower part of the outer side is provided with an impurity discharge pipe, and the outlet of the impurity discharge pipe is connected with the impurity filter box. The interior of the sewage impurity separation chamber is equipped with an inclined sewage grease drainage pipe. The height of the entrance of the sewage grease drainage pipe is 3/4-4/5 of the total height of the sewage impurity separation chamber 1, and the sewage grease drainage pipe passes through the sewage impurity separation chamber Entering the sewage grease separation chamber, the outlet height of the sewage grease drainage pipe is 1/5-1/6 of the total height of the sewage grease separation chamber.

A part of the upper top of the sewage grease separation chamber is a slope, and the slope angle of the slope is 10-45 degrees, which cooperates with the slope at the bottom of the sewage impurity separation chamber to form a whole. Another part on the top of the sewage grease separation chamber is provided with a grease stirring heating box. The upper part of the grease stirring heating box is provided with a grease discharge pipe, and the grease discharge pipe communicates with the grease collection tank.

The sewage lifting and stabilizing device is composed of a sewage tank, a sewage pump, a stabilizing cylinder and an automatic water level control room. The interior of the sewage tank is longitudinally divided into three sewage chambers. The upper part of the first sewage chamber is provided with a sewage inlet, and the side part is provided with a downwardly bent first sewage connecting pipe. The outlet of the first sewage connecting pipe communicates with the second sewage chamber. A downwardly bent second sewage connecting pipe is arranged on the side of the second sewage chamber, and the outlet of the second sewage connecting pipe communicates with the third sewage chamber. The outside of the third sewage room is provided with an automatic water level control room. In the middle of the water level automatic control room, there is a floating ball that can float up and down, and the upper contact and the lower contact of the power switch of the sewage pump are automatically controlled by the floating ball. The lower part of the sewage tank is provided with a sump, the lower bottom of the sump communicates with the water inlet of the sewage pump, and the water outlet of the sewage pump communicates with the lower part of the steady flow cylinder through the outlet pipe. The upper part of the steady flow cylinder communicates with the sewage impurity separation chamber through the sewage grease impurity inlet pipe. The inside of the sump is equipped with a first one-way valve, a second one-way valve and a third one-way valve, respectively preventing the sewage in the first sewage room, the second sewage room and the third sewage room from directly flowing into the water level automatically. The control room reduces grease and impurities as much as possible in the sewage entering the automatic water level control room, so as to ensure the normal floating of the floating ball in the automatic water level control room and control the accurate rotation of the sewage pump.

Working program of the present utility model:

When the water level of the sewage discharge outlet containing oil and impurities discharged from the catering industry, meat food processing industry and residential areas is lower than the sewage oil and impurities entering the pipe of the utility model, the sewage lifting and stabilizing device is selected, and the sewage enters the first sewage chamber from the sewage inlet. , enter the second sewage room from the first sewage connecting pipe, enter the third sewage room and the automatic water level control room from the second sewage connecting pipe. The floating ball in the middle of the water level automatic control room floats up with the water level. When the floating ball touches the upper contact, the sewage pump starts to run, and the sewage in the first sewage chamber enters the steady flow cylinder through the outlet pipe. When the water level of the sewage in the first sewage chamber drops below the sump, the first one-way valve inside the sump is opened under the pressure of the water level in the second sewage chamber, and the sewage in the second sewage chamber is passed through the outlet pipe by the sewage pump Enter the steady flow cylinder. When the water level of the sewage in the second sewage chamber drops below the sump, the second one-way valve inside the sump is opened under the pressure of the water level in the third sewage chamber, and the sewage in the third sewage chamber is passed through the outlet pipe by the sewage pump Enter the steady flow cylinder. When the sewage water level in the third sewage chamber drops below the sump, the third one-way valve is opened under the sewage pressure in the automatic control room, and the sewage enters the steady flow cylinder through the outlet pipe from the sewage pump. When the floating ball in the automatic water level control room touches the lower contact with the drop of the water level, the sewage pump stops running. At this time, the sewage with fat and impurities in the sewage tank has been exhausted, and the sewage with grease and impurities enters the steady flow cylinder. The sewage grease and impurities enter the sewage impurity separation chamber through the sewage grease impurity inlet pipe, and the impurities in the sewage settle to the slope in the sewage impurity separation chamber, and enter the impurity filter box from the impurity discharge pipe along the slope, and the clean water after sewage filtration is returned to the sewage tank for recycling. The grease-containing sewage in the upper layer of the sewage impurity separation chamber enters the sewage grease separation chamber from the sewage grease drainage pipe, and the grease enters the grease stirring heating box on the top of the sewage grease separation chamber, is discharged from the grease discharge pipe, and enters the grease collection tank.

When the sewage containing grease and impurities discharged from the catering industry, meat food processing industry and residential areas is higher than the sewage grease impurity inlet pipe of the utility model, the sewage is directly introduced into the sewage grease impurity inlet pipe without the sewage lifting and stabilizing device, and enters the above-mentioned Sewage impurity separation chamber and sewage grease separation chamber to separate impurities and grease.

The beneficial effect of the utility model compared with the prior art is:

1. The utility model adopts integrated equipment for sewage sedimentation and grease separation, which has a simple structure, a small footprint, low manufacturing cost, and convenient cleaning and maintenance;

2. The utility model adds a sewage lifting and stabilizing device, which automatically, timely and thoroughly pumps the sewage containing grease and impurities from the sewage tank into the steady flow cylinder, and then flows into the sewage impurity separation chamber, which solves the problem of emulsified oil and water in the grease sewage.

Description of drawings

Fig. 1 is the utility model embodiment side view structural representation;

Fig. 2 is a side view structural diagram of the combination of the sewage tank, the sewage pump and the automatic water level control room of the embodiment of the utility model.

In the figure: 1. Sewage impurity separation chamber, 2. Sewage grease separation chamber, 3. Inclined surface, 4. Sewage grease impurity inlet pipe, 5. Impurity discharge pipe, 6. Sewage grease drainage pipe, 7. Inclined surface, 8. Grease stirring Heating box, 9. Grease discharge pipe, 10. Grease collection tank, 11. Steady flow cylinder, 12. Sewage tank, 13. Sewage pump, 14. Automatic water level control room, 15. First sewage room, 16. Sewage inlet, 17. First sewage connecting pipe, 18. Second sewage chamber, 19. Second sewage connecting pipe, 20. Third sewage chamber, 21. Floating ball, 22. Upper contact, 23. Lower contact, 24. Outlet Water pipe, 25, the first one-way valve, 26, the second one-way valve, 27, the third one-way valve, 28, the impurity filter box.

Detailed ways

The structure of the utility model is further described in conjunction with the accompanying drawings and embodiments.

As shown in Figure 1: the integrated automatic kitchen sewage grease impurity separation equipment is composed of a sewage impurity separation chamber 1, a sewage grease separation chamber 2 and a sewage lifting and stabilizing device.

The sewage impurity separation chamber 1 is a box body with a lower bottom as an inclined plane 3, and the inclination angle of the inclined plane 3 is 10-45 degrees. The upper part of the outer side of the sewage impurity separation chamber 1 is provided with a sewage grease impurity inlet pipe 4, and the lower part of the outer side is provided with an impurity discharge pipe 5, and the outlet of the impurity discharge pipe 5 communicates with the impurity filter box 28. The inside of the sewage impurity separation chamber 1 is provided with an inclined sewage grease drainage pipe 6, the height of the entrance of the sewage grease drainage pipe 6 is 3/4-4/5 of the total height of the sewage impurity separation chamber 1, and the sewage grease drainage pipe 6 passes through The sewage impurity separation chamber 1 enters the sewage grease separation chamber 2, and the outlet height of the sewage grease drainage pipe 6 is 1/5-1/6 of the total height of the sewage grease separation chamber 2.

The top part of the sewage grease separation chamber 2 is an inclined plane 7, and the inclined plane 7 has an inclination angle of 10-45 degrees, which is integrated with the inclined plane 3 at the bottom of the sewage impurity separation chamber 1. Another part of the upper top of the sewage grease separation chamber 2 is provided with a grease stirring heating box 8 . The top of the grease stirring heating box 8 is provided with a grease discharge pipe 9, and the grease discharge pipe communicates with the grease collection tank 10 entering.

The sewage lifting and stabilizing device is composed of a sewage tank 12, a sewage pump 13, a stabilizing cylinder 11 and an automatic water level control room 14. The inside of the sewage tank 12 is divided into three sewage chambers longitudinally. The upper part of the first sewage chamber 15 is provided with a sewage inlet 16, and the side is provided with a downwardly bent first sewage connecting pipe 17. The outlet of the first sewage connecting pipe 17 is connected to the second sewage Chamber 18 communicates. The side of the second sewage chamber 18 is provided with a downwardly bent second sewage connecting pipe 19 , and the outlet of the second sewage connecting pipe 19 communicates with the third sewage chamber 20 . The outside of the third sewage chamber 20 is provided with an automatic water level control chamber 14 . In the middle of the water level automatic control chamber 14, there is a floating ball 21 that can float up and down, and an upper contact 22 and a lower contact 23 that automatically control the power switch of the sewage pump 13 by the floating ball 21 . The bottom of the sewage tank 12 is provided with a sump, and the bottom of the sump is communicated with the water inlet of the sewage pump 13, and the water outlet of the sewage pump 13 is communicated with the bottom of the steady flow cylinder 11 by the outlet pipe 24. The upper part of the steady flow cylinder 11 communicates with the sewage impurity separation chamber 1 through the sewage grease impurity inlet pipe 4 . The inside of the sump is provided with a first one-way valve 25, a second one-way valve 26 and a third one-way valve 27, which prevent the first sewage chamber 15, the second sewage chamber 18, and the third sewage chamber 20 from The sewage directly flows into the automatic water level control chamber 14, so that grease and impurities can be reduced as far as possible in the sewage entering the automatic water level control chamber 14, so as to ensure that the float 21 of the automatic water level control chamber 14 floats normally, and the sewage pump 13 is controlled to turn accurately.

Claims (2)

1. The integrated fully automatic kitchen sewage grease and impurity separation equipment is characterized in that: the integrated fully automatic kitchen sewage grease and impurity separation equipment is composed of a sewage impurity separation chamber (1), a sewage grease separation chamber (2) and a sewage lift Steady flow device composition; The sewage impurity separation chamber (1) is a box with a lower bottom as a slope (3). The upper part of the sewage impurity separation chamber (1) is provided with a sewage grease impurity inlet pipe (4). The lower part is provided with an impurity discharge pipe (5), and the interior of the sewage impurity separation chamber (1) is provided with a sewage grease drainage pipe (6), and the sewage grease drainage pipe (6) passes through the sewage impurity separation chamber (1) and enters the sewage grease separation chamber (2); The top part of the sewage grease separation chamber (2) is a slope (7) and the slope (3) at the bottom of the sewage impurity separation chamber (1) is integrated into one, and the other part of the top top of the sewage grease separation chamber (2) is provided with a grease Stirring heating box (8); The sewage lifting and stabilizing device is composed of a sewage tank (12), a sewage pump (13), a steady flow cylinder (11) and an automatic water level control room (14). The interior of the sewage tank (12) is longitudinally divided into three sewage chambers, The upper part of the first sewage chamber (15) is provided with a sewage inlet (16), and the side is provided with a downwardly bent first sewage connecting pipe (17). The outlet of the first sewage connecting pipe (17) is connected to the second sewage chamber (18). ), the side of the second sewage chamber (18) is provided with a downwardly bent second sewage connecting pipe (19), the outlet of the second sewage connecting pipe (19) communicates with the third sewage chamber (20), and the third sewage The outside of the chamber (20) is provided with an automatic water level control chamber (14), and in the middle of the automatic water level control chamber (14) is provided with a floating ball (21) that can float up and down and automatically controls the power supply of the sewage pump (13) by the floating ball (21). The upper contact (22) and the lower contact (23) of the switch, the bottom of the sewage tank (12) is provided with a sump, the bottom of the sump is connected with the water inlet of the sewage pump (13), and the outlet of the sewage pump (13) The water outlet is communicated with the bottom of the steady flow cylinder (11) by the outlet pipe (24), and the top of the steady flow cylinder (11) is communicated with the sewage impurity separation chamber (1) by the sewage grease impurity inlet pipe (4). 2. The integrated fully automatic kitchen sewage grease impurity separation device according to claim 1 is characterized in that: the inside of the sump is provided with a first one-way valve (25), a second one-way valve (26) and The third one-way valve (27).

Images