CN212504081U

CN212504081U - Grease recoverer for sewage treatment

Info

Publication number: CN212504081U
Application number: CN202020781434.0U
Authority: CN
Inventors: 秦文萃
Original assignee: Yunnan Heze Environmental Protection Technology Co ltd
Current assignee: Yunnan Heze Environmental Protection Technology Co ltd
Priority date: 2020-05-12
Filing date: 2020-05-12
Publication date: 2021-02-09
Anticipated expiration: 2030-05-12

Abstract

The utility model relates to a sewage treatment technical field discloses a grease recoverer for sewage treatment, including sewage heating knockout drum and base, still including stirring heating separation grease recovery mechanism, the bottom of sewage heating knockout drum is connected with the base, sewage heating knockout drum and base all are connected with stirring heating separation grease recovery mechanism, stirring heating separation grease recovery mechanism includes that heater, heat transmission pipe, heating platform, steam adsorb sponge board, gear motor, output shaft, the lantern ring, stirring leaf, assistance bearing, suction pump, oil discharge pipeline, weeping pipe, grease collection tank and active carbon purify and adsorb the filter plate, the top fixed mounting of heater has the heat transmission pipe. The utility model discloses can be to the sewage heating, effectively with the water in the sewage and the grease effective separation back, clear up the recovery to the grease again, avoid current grease recoverer probably to appear retrieving not thorough to the grease, still have the remaining condition of grease in the sewage.

Description

Grease recoverer for sewage treatment

Technical Field

The utility model relates to a sewage treatment technical field specifically is a grease recoverer for sewage treatment.

Background

In some sewage mixed with oil stains, because the oil stains are difficult to purify the sewage conveniently, the oil stains in the sewage need to be separated effectively for additional treatment, on one hand, the sewage purification efficiency is accelerated, on the other hand, the separated oil stains can be recycled, and the existing oil stain recovery device mainly utilizes the principle that the oil is higher than the water surface to scrape the oil stains on the upper part of the sewage for separation, but the mode can not realize thorough oil-water separation, a little oil stains still exist in the sewage, and the sewage treatment work requiring high quality for separation cannot be effectively applied.

SUMMERY OF THE UTILITY MODEL

The utility model provides a grease recoverer for sewage treatment, this grease recoverer for sewage treatment have solved current principle that utilizes oil to be higher than the surface of water and have scraped the grease on sewage upper portion and get the mode of separation and probably can not realize thorough oil water separation, still can have a little grease in the sewage, can not throw the problem with the application effectively to the sewage treatment work that separation requires the high quality.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a grease recoverer for sewage treatment comprises a sewage heating separation tank and a base, and further comprises a stirring heating separation grease recovery mechanism, wherein the bottom of the sewage heating separation tank is connected with the base, the bottom of the side surface of the sewage heating separation tank is fixedly communicated with a sewage injection pipe, and the sewage heating separation tank and the base are both connected with the stirring heating separation grease recovery mechanism;

the stirring, heating and separating grease recovery mechanism comprises a heater, a heat transmission conduit, a heating platform, a steam adsorption sponge plate, a speed reduction motor, an output shaft, a lantern ring, stirring blades, an auxiliary bearing, a water suction pump, an oil discharge pipeline, a dripping pipe, a grease collection tank and an active carbon purification adsorption filter plate;

the top of the heater is fixedly provided with a heat transmission pipe, the top of the heat transmission pipe is fixedly provided with a heating platform, the top of the heating platform is fixedly connected with the bottom of the sewage heating separation tank, the top through hole of the sewage heating separation tank is movably provided with a steam adsorption sponge plate, the bottom central through hole of the speed reduction motor is movably connected with an output shaft, the outer surface of the side part of the output shaft is movably jointed with a lantern ring, the lantern ring is arranged at the top central opening position of the steam adsorption sponge plate, the outer surface of the side part of the output shaft is fixedly provided with a stirring blade, the bottom end of the output shaft is movably connected with an auxiliary bearing, the auxiliary bearing is fixedly arranged at the bottom central position of the inner wall of the sewage heating separation tank, the bottom opening position of one side of the sewage heating separation tank is fixedly connected with an oil discharge, the oil extraction pipeline's one end bottom fixed mounting has the weeping pipe, the inner wall top position movable mounting of grease holding vessel has the active carbon to purify the absorption filter plate.

Preferably, the middle parts of the two sides of the sewage heating separation tank are fixedly provided with inserting groove plates, and the top opening of the inner cavity of each inserting groove plate is provided with a support frame inserting groove.

Preferably, the two sides of the speed reducing motor are fixedly connected with motor support frames, and the bottom end of the outer surface of the side part of each motor support frame is movably inserted into the inner cavity of the support frame insertion groove.

Preferably, the inner side of the motor support frame is movably connected with the two sides of the sewage heating separation tank.

Preferably, a base is fixedly installed at the bottom of the heater.

Preferably, the grease collection tank is fixedly mounted on one side of the top of the base.

Borrow by above-mentioned technical scheme, the utility model provides a grease recoverer for sewage treatment. The method at least has the following beneficial effects:

(1) the grease recoverer for sewage treatment utilizes a stirring, heating and separating grease recovery mechanism, firstly sewage is injected into a sewage heating and separating tank through a sewage injection pipe, grease rises to the top in the sewage heating and separating tank, a heater is started, heat is transmitted to a heating platform through a heat transmission guide pipe, the sewage in the sewage heating and separating tank is heated to evaporate moisture in the sewage, the moisture heated at the bottom of the top of the grease in the sewage heating and separating tank is not easy to evaporate, a speed reducing motor is started, an output shaft rotates to drive stirring blades on the outer surface of the output shaft to rotate, the grease at the top in the sewage heating and separating tank is stirred and dispersed, a lantern ring provides a passing track for the output shaft, an auxiliary bearing uses the bottom of the inner wall of the sewage heating and separating tank as a support base point to provide movable support for the output shaft, water reaching a boiling point is evaporated and is discharged to a steam adsorption sponge plate at the top of, when only grease is left in sewage without evaporation, the heater is closed, the water suction pump is started after the grease is cooled, the grease in the sewage heating separation tank is guided out to the grease collection tank through the oil discharge pipeline and the dripping pipe, and impurities in the grease can be removed by the activated carbon purification adsorption filter plate in the grease collection tank, so that the grease can be effectively recovered.

(2) This grease recoverer for sewage treatment can realize the nimble dismantlement of stirring heating separation grease recovery mechanism through the setting of motor support frame and support frame grafting frid, is convenient for to the clearance of the absorbent moisture of steam absorption sponge board and sewage heating separation jar inner wall.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1 according to the present invention;

FIG. 3 is a top view of the joint between the sewage heating separation tank and the plug-in groove plate of FIG. 1 according to the present invention.

In the figure: 1 sewage heating separation tank, 2 stirring heating separation grease recovery mechanism, 21 heater, 22 heat transmission conduit, 23 heating platform, 24 steam adsorption sponge plate, 25 speed reducing motor, 26 output shaft, 27 lantern ring, 28 stirring blade, 29 auxiliary bearing, 210 water pump, 211 oil discharge pipeline, 212 dropping pipe, 213 grease collection tank, 214 active carbon purification adsorption filter plate;

3 motor support frame, 4 support frame inserting grooves, 5 inserting groove plates, 6 sewage injection pipes and 7 bases.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, the present invention provides a technical solution: a grease recoverer for sewage treatment comprises a sewage heating separation tank 1 and a base 7, and further comprises a stirring heating separation grease recovery mechanism 2, wherein the base 7 is connected to the bottom of the sewage heating separation tank 1, a sewage injection pipe 6 is fixedly communicated with the bottom of the side surface of the sewage heating separation tank 1, one end, away from the sewage heating separation tank 1, of the sewage injection pipe 6 is connected with an external oil well pump, and the sewage heating separation tank 1 and the base 7 are both connected with the stirring heating separation grease recovery mechanism 2;

the stirring, heating and separating grease recovery mechanism 2 comprises a heater 21, a heat transmission conduit 22, a heating platform 23, a steam adsorption sponge plate 24, a speed reduction motor 25, an output shaft 26, a lantern ring 27, a stirring blade 28, an auxiliary bearing 29, a water pump 210, an oil discharge pipeline 211, a dripping pipe 212, a grease collection tank 213 and an active carbon purification adsorption filter plate 214;

the top of the heater 21 is fixedly provided with a heat transmission conduit 22, the top of the heat transmission conduit 22 is fixedly provided with a heating platform 23, the top of the heating platform 23 is fixedly connected with the bottom of the sewage heating separation tank 1, a steam adsorption sponge plate 24 is movably arranged at a through hole at the top of the sewage heating separation tank 1, an output shaft 26 is movably connected at a through hole at the bottom center of the speed reduction motor 25, the outer surface of the side part of the output shaft 26 is movably jointed with a lantern ring 27, the lantern ring 27 is arranged at the opening position at the top center of the steam adsorption sponge plate 24, the outer surface of the side part of the output shaft 26 is fixedly provided with a stirring vane 28, the bottom end of the output shaft 26 is movably connected with an auxiliary bearing 29, the output shaft 26 can be detached from the auxiliary bearing 29, the auxiliary bearing 29 is fixedly arranged at the bottom center of the inner wall of, the outer surface of the oil discharge pipeline 211 is fixedly provided with a water pump 210, the bottom of one end of the oil discharge pipeline 211 is fixedly provided with a drip pipe 212, and the top of the inner wall of the grease collection tank 213 is movably provided with an activated carbon purification adsorption filter plate 214.

Fixed mounting has grafting frid 5 in the middle part of the both sides of sewage heating knockout drum 1, and support frame inserting groove 4 has been seted up to the inner chamber open-top of grafting frid 5, and the both sides of sewage heating knockout drum 1 provide the fixed mounting position for grafting frid 5, and grafting frid 5 provides suitable the offering space for support frame inserting groove 4.

Both sides fixedly connected with motor support frame 3 of gear motor 25, the inner chamber activity grafting of lateral part surface bottom and support frame inserting groove 4 of motor support frame 3, motor support frame 3 uses the inner chamber of support frame inserting groove 4 to provide fixed stay for gear motor 25 for supporting the plug point.

The inboard and the both sides swing joint of sewage heating knockout drum 1 of motor support frame 3, motor support frame 3 and sewage heating knockout drum 1 are the laminating connection, have increased motor support frame 3's stability.

The bottom of the heater 21 is fixedly provided with a base 7.

The grease collection tank 213 is fixedly mounted on one side of the top of the base 7, and the base 7 is configured to provide a fixed support for the heater 21 and the grease collection tank 213.

When the device is used, firstly, sewage is injected into the sewage heating and separating tank 1 through the sewage injection pipe 6, grease rises to the top in the sewage heating and separating tank 1, the heater 21 is started, heat is transmitted to the heating platform 23 through the heat transmission guide pipe 22, the sewage in the sewage heating and separating tank 1 is heated to evaporate water in the sewage, as the water heated by the grease at the top and the bottom in the sewage heating and separating tank 1 is not easy to evaporate, the speed reducing motor 25 is started, the output shaft 26 rotates to drive the stirring blades 28 on the outer surface to rotate to stir and disperse the grease at the top in the sewage heating and separating tank 1, the lantern ring 27 provides a passing track for the output shaft 26, the auxiliary bearing 29 provides movable support for the output shaft 26 by taking the bottom of the inner wall of the sewage heating and separating tank 1 as a support base point, the water reaching the boiling point evaporates and is discharged into the steam adsorption sponge plate 24 at the top of the sewage heating, when only grease is left in sewage after the grease is not evaporated, the heater 21 is closed, the water pump 210 is started after the grease is cooled, the grease in the sewage heating separation tank 1 is led out to the grease collection tank 213 through the oil discharge pipeline 211 and the dripping pipe 212, impurities in the grease can be removed by the activated carbon purification adsorption filter plate 214 in the grease collection tank 213, and therefore the grease can be effectively recovered, the activated carbon purification adsorption filter plate 214 and the grease collection tank 213 are movably mounted, the activated carbon purification adsorption filter plate 214 can be detached when the impurities on the activated carbon purification adsorption filter plate 214 are more, and the activated carbon purification adsorption filter plate 214 is moved out of the grease collection tank 213 to clean the activated carbon purification adsorption filter plate 214.

The grease recoverer for sewage treatment provided by the utility model is introduced in detail. The utility model discloses it is right to have used specific individual example the utility model discloses a principle and implementation have been elucidated, and the explanation of above embodiment is only used for helping understanding the utility model discloses a method and core thought thereof. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.

Claims

1. The utility model provides a grease recoverer for sewage treatment, includes sewage heating knockout drum (1) and base (7), its characterized in that: the sewage heating and separating device is characterized by further comprising a stirring heating and separating grease recovery mechanism (2), the bottom of the sewage heating and separating tank (1) is connected with a base (7), the bottom of the side surface of the sewage heating and separating tank (1) is fixedly communicated with a sewage injection pipe (6), and the sewage heating and separating tank (1) and the base (7) are both connected with the stirring heating and separating grease recovery mechanism (2);

the stirring, heating and separating grease recovery mechanism (2) comprises a heater (21), a heat transmission conduit (22), a heating platform (23), a steam adsorption sponge plate (24), a speed reduction motor (25), an output shaft (26), a lantern ring (27), stirring blades (28), an auxiliary bearing (29), a water suction pump (210), an oil discharge pipeline (211), a dripping pipe (212), a grease collection tank (213) and an active carbon purification adsorption filter plate (214);

the top fixed mounting of heater (21) has heat transmission pipe (22), the top fixed mounting of heat transmission pipe (22) has heating platform (23), the top of heating platform (23) and the bottom fixed connection of sewage heating knockout drum (1), the top through-hole department movable mounting of sewage heating knockout drum (1) has steam adsorption sponge board (24), the bottom center through-hole department swing joint of gear motor (25) has output shaft (26), the lateral part surface activity laminating of output shaft (26) has lantern ring (27), lantern ring (27) set up the top center opening position at steam adsorption sponge board (24), the lateral part surface fixed mounting of output shaft (26) has stirring leaf (28), the bottom swing joint of output shaft (26) has auxiliary bearing (29), auxiliary bearing (29) fixed mounting is in the bottom central point of sewage heating knockout drum (1) inner wall, one side bottom opening part fixedly connected with oil drain pipe (211) of sewage heating knockout drum (1), the outer fixed surface of oil drain pipe (211) installs suction pump (210), the one end bottom fixed mounting of oil drain pipe (211) has weeping pipe (212), the inner wall top position movable mounting of grease holding vessel (213) has activated carbon to purify adsorption filter plate (214).

2. The grease recoverer for sewage treatment according to claim 1, characterized in that: the sewage heating separation tank is characterized in that insertion groove plates (5) are fixedly mounted in the middle of two sides of the sewage heating separation tank (1), and support frame insertion grooves (4) are formed in the top opening of the inner cavity of each insertion groove plate (5).

3. The grease recoverer for sewage treatment according to claim 2, characterized in that: the motor support frame (3) is fixedly connected to two sides of the speed reducing motor (25), and the bottom end of the outer surface of the side part of the motor support frame (3) is movably connected with the inner cavity of the support frame insertion groove (4) in an insertion mode.

4. The grease recoverer for sewage treatment according to claim 3, characterized in that: the inner side of the motor support frame (3) is movably connected with the two sides of the sewage heating separation tank (1).

5. The grease recoverer for sewage treatment according to claim 4, wherein: and a base (7) is fixedly arranged at the bottom of the heater (21).

6. The grease recoverer for sewage treatment according to claim 5, wherein: the grease collection tank (213) is fixedly arranged on one side of the top of the base (7).