CN218811030U

CN218811030U - Oil removal and slag removal integrated machine

Info

Publication number: CN218811030U
Application number: CN202222332846.8U
Authority: CN
Inventors: 徐根大
Original assignee: Jiangsu Xinshenhong Environmental Protection Co ltd
Current assignee: Jiangsu Xinshenhong Environmental Protection Co ltd
Priority date: 2022-09-02
Filing date: 2022-09-02
Publication date: 2023-04-07
Anticipated expiration: 2032-09-02

Abstract

The utility model belongs to the technical field of dirty waste water uses, specifically disclose oil removal slagging-off all-in-one, erect including frame leg, horizontal tank tower, pipe chute precipitate board, sludge bucket, sludge discharge pipe, perpendicular closing plate, horizontal closing plate, a plurality of and take filter screen baffle, the supplementary baffle of erecting of second, overflow plate, slag trap, foraminiferous aqueduct, slag discharge pipe, inlet tube, drain pipe and scrape sediment subassembly etc.. The beneficial effects of the utility model reside in that: compared with the traditional structural design, the floating oil and grease can be removed before the slaughter wastewater is deeply treated, so that the subsequent treatment effect is improved; the slaughter mixed wastewater added with lime entering the horizontal box frame is subjected to grease adsorption treatment, adsorption filtration, mixed dosing, mixing stirring, aeration, skimming, slag discharging and drainage treatment in sequence, the overall structure flow is reasonable in design, the treatment efficiency and quality of slaughter wastewater are improved, and the treatment cost is reduced; the integrated structure design is adopted, namely, the external structure is improved without increasing (the occupied area is enlarged), and the installation space is saved.

Description

Oil removal and slag removal integrated machine

Technical Field

The utility model belongs to the technical field of dirty waste water is used, concretely relates to oil removal slagging-off all-in-one is applicable to the rapid processing of slaughtering waste water.

Background

The sewage is the discharged water from life and production which is polluted to a certain extent, and the water which loses the original use function is simply called the sewage. Mainly used water in life, which contains more organic matters and is easy to treat.

Waste water (water) is a generic term for water discharged during activities of residents and runoff rainwater. The method comprises domestic sewage, industrial wastewater and other useless water such as primary rainwater runoff inflow drainage pipe canals and the like, and generally refers to water which can not be recycled after being treated by a certain technology or water which is prepared after primary pollution and has the purification treatment difficulty not reaching a certain standard.

After retrieval: (1) patent number/application number 202122865748.6's a novel water treatment retrieval and utilization clean system slaughters, including casing, main part and first filter, the inside one side of main part is provided with vibrations mechanism, the inside opposite side of main part makes has the spout, and one side swing joint of spout has first filter, the bottom fixedly connected with activated carbon plate of first filter, and the bottom fixedly connected with second filter of activated carbon plate, one side fixedly connected with slider of first filter. The utility model discloses an at one side fixedly connected with servo motor of main part, servo motor starts to drive and changes the rotation, changes the activity in slide rail inside to drive spacing litter and in stopper inside activity, carry on spacingly to the slide rail, the slide rail activity drives first filter shake, increases filtration efficiency, first filter can filter the object not of aquatic of slaughtering with the second filter, the peculiar smell of aquatic of slaughtering can be got rid of to the activated carbon plate.

(2) Patent No. 202110034540.1's a treatment facility that slaughters waste water and get rid of total phosphorus, including phosphorus water treatment tank, the top surface of phosphorus water treatment tank leans on one side to install the medicament case, one side of phosphorus water treatment tank leans on the top to install the outlet pipe that runs through the side of phosphorus water treatment tank and inner wall, the opposite side of phosphorus water treatment tank leans on the top to install the inlet tube that runs through the side of phosphorus water treatment tank and inner wall, the filtration cell body is installed to the one end of inlet tube, the top surface of phosphorus water treatment tank is installed and is located the apron that opens and shuts of the top surface of filtering the cell body, the catch basin that is connected through pipe and filtration cell body is installed to one side of filtering the cell body by the bottom, the equalizing basin that is connected through pipe and catch basin is installed to one side of catch basin; the device has better capability of removing the total phosphorus from the slaughter wastewater, is convenient for filtering impurities in the slaughter wastewater and taking out the impurities from the device, and prevents a large amount of impurities from reducing the capability of taking out the total phosphorus from the device.

The applicant has found through analysis that the two patents/applications have no oil absorption part, mixed oil exists in slaughter water treatment, the subsequent treatment effect is influenced, meanwhile, the existing treatment equipment (without 2 files searched by the applicant) cannot meet the treatment and discharge requirements aiming at the slaughter sewage treatment direction, if the treatment equipment needs to meet the discharge requirements, repeated treatment is needed, and the cost and the time consumption are increased.

Therefore, based on the above problems, the utility model provides an oil removal slagging-off all-in-one.

SUMMERY OF THE UTILITY MODEL

Utility model purpose: the utility model aims at providing a separate oil slagging-off all-in-one solves the technical problem who exists among the background art.

The technical scheme is as follows: the utility model provides an oil separation and slag removal integrated machine, which comprises a frame leg, a horizontal box frame, an inclined tube precipitation plate, a sludge hopper and a sludge discharge pipe, wherein a vertical sealing plate is arranged in the upper wall of one end of the horizontal box frame, a horizontal sealing plate matched with the vertical sealing plate is arranged in the lower wall of one end of the horizontal box frame, a plurality of vertical filter screen baffles are arranged on one side of the vertical sealing plate in the upper wall of one end of the horizontal box frame, an oil suction machine is arranged on the upper end surface of one end of the horizontal box frame, an oil inlet pipe and a return pipe which are arranged in the upper part of the horizontal box frame are arranged on the oil suction machine, a motor with a fixed seat is arranged on the upper end surface of the other end of the horizontal box frame, a rotating shaft with a stirring plate connected with the motor with the fixed seat is arranged in the other end of the horizontal box frame, a transition aqueduct is arranged on the outer wall of the other end of the horizontal box frame, and the outer walls on two sides of the horizontal box frame, and a plurality of cleaning water outlet pipes are arranged on the upper part of the horizontal sealing plate, a first auxiliary vertical partition plate and a second auxiliary vertical partition plate are arranged at two ends of the horizontal sealing plate, an overflow plate is arranged at one side of the first auxiliary vertical partition plate at one end of the horizontal sealing plate, a first auxiliary vertical partition plate aqueduct is arranged on the lower side wall of the first auxiliary vertical partition plate, a slag baffle plate is arranged on the upper side wall of the second auxiliary vertical partition plate, a perforated aqueduct is arranged on the lower side wall of the second auxiliary vertical partition plate, a slag discharge pipe is arranged on the upper part of the slag baffle plate, a water inlet pipe is arranged on the outer wall of the upper part of one end of the horizontal box frame, a water discharge pipe is arranged on the outer wall of the lower part of the horizontal box frame and is arranged on the connecting surface of the horizontal sealing plate, the vertical sealing plate and the second auxiliary vertical partition plate, the upper end surface of the horizontal box frame is arranged on the oil suction machine, A slag scraping component between the motors with the fixed seats; the scum scraping component is used for scraping scum in sewage, the scum is collected by the scum board and then enters a cavity formed by the scum board and the second auxiliary vertical partition board, the scum is discharged out of the horizontal box frame through the scum pipe, and lime is added in a mixing mode when the water inlet pipe enters water.

According to the technical scheme, the oil and slag separation integrated machine further comprises a filler arranged in the inclined tube settling plate and maintenance manholes arranged at two ends of the inclined tube settling plate; wherein, the filler is honeycomb filler.

According to the technical scheme, the device also comprises an air blower arranged on the outer wall of one end of the horizontal box frame, an air delivery pipe arranged on the horizontal box frame and connected with the air blower, a vertical aeration pipe vertically arranged in the horizontal box frame and connected with the air delivery pipe, an aeration head arranged at one end of the vertical aeration pipe, and a valve arranged at the connecting part of the air delivery pipe and the vertical aeration pipe; wherein, the aeration head is used for aerating the sewage mixed by the motor with the fixed seat and the rotating shaft with the stirring plate after PAM and PAC agents are added.

This technical scheme still includes the turbo charger of being connected with the gas-supply pipe.

According to the technical scheme, the slag scraping assembly comprises a fixed seat, a horizontal motor, a driving chain wheel, a group of first transmission parts, a group of second transmission parts, a first transmission chain, a second transmission chain and a slag scraping plate, wherein the fixed seat is arranged at one end face of a horizontal box frame and is positioned on one side of an oil suction machine, the horizontal motor is arranged on the fixed seat, the driving chain wheel is arranged on the horizontal motor, the group of first transmission parts and the group of second transmission parts are arranged on the upper end face of the horizontal box frame and are positioned between the fixed seat and the motor with the fixed seat, the first transmission chain is connected with the driving chain wheel and the first transmission parts, the second transmission chain is connected with the first transmission parts and the second transmission parts, and the slag scraping plate is arranged on the second transmission chain; wherein, first transmission portion, second transmission portion comprise bearing frame, driving chain, pivot respectively.

Compared with the prior art, the utility model discloses an oil removal slagging-off all-in-one's beneficial effect lies in: 1. compared with the traditional structural design, the floating oil and grease can be removed before the slaughter wastewater is deeply treated, so that the subsequent treatment effect is improved; 2. the slaughter mixed wastewater added with lime entering the horizontal box frame is subjected to grease adsorption treatment, adsorption filtration, mixed dosing, mixing stirring, aeration, skimming, slag discharging and drainage treatment in sequence, the overall structure flow is reasonable in design, the treatment efficiency and quality of slaughter wastewater are improved, and the treatment cost is reduced; 3. the whole body adopts an integrated structure design, namely, the improvement does not increase the external structure (enlarge the occupied area), and the installation space is saved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following embodiments will be made to

While the drawings needed to describe the embodiments are briefly described, it should be apparent that the drawings described below are merely examples of the invention and that other drawings may be derived by those of ordinary skill in the art without inventive faculty.

FIG. 1 is a schematic structural view of the oil and slag separating and removing integrated machine of the present invention;

FIG. 2 is a schematic view of the oil and slag separating and removing integrated machine of the present invention;

wherein, the sequence numbers in the figure are as follows: 10-frame legs, 11-horizontal box frames, 12-sludge hoppers, 13-sludge discharge pipes, 14-slag scraping components, 14-1-fixed seats, 14-2-horizontal motors, 14-3-driving chain wheels, 14-4-first transmission chains, 14-5-first transmission parts, 14-6-second transmission parts, 14-7-slag scraping plates, 14-8-second transmission chains, 15-vertical filter screen partition plates, 16-water inlet pipes, 17-oil suction machines, 17-1-oil inlet pipes, 17-2-return pipes, 18-transverse sealing plates, 19-transition water guide pipes, 20-cleaning water outlet pipes, 21-overflow plates, 22-slag blocking plates, 23-slag discharge pipes, 24-water discharge pipes, 25-fixed seat motors, 26-stirring plate rotating shafts, 27-aeration fans, 28-air conveying pipes, 29-turbo superchargers, 30-vertical aeration pipes, 31-valves, 32-aeration heads, 33-first auxiliary vertical partition plates, 34-first auxiliary vertical partition plates, 35-vertical sealing plates, 35-inclined vertical sealing plates, 37-perforated auxiliary settling plates, 39-auxiliary manhole plates, auxiliary manhole maintenance pipes and auxiliary manhole plates.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that, the terms "top", "bottom", "one side", "the other side", "front") "rear", "middle", "inner", "top", "bottom".

The bottom "and the like are orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience of describing the present invention and for simplification of description, and do not indicate or imply that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

Example one

The oil and slag separation integrated machine shown in figures 1 and 2 comprises frame legs 10, a horizontal box frame 11, an inclined tube sedimentation plate 37, a sludge hopper 12 and a sludge discharge pipe 13,

a vertical sealing plate 36 is arranged in the upper wall of one end of the horizontal box frame 11,

a transverse sealing plate 18 matched with the vertical sealing plate 36 is arranged in the lower wall of one end of the horizontal box frame 11,

a plurality of vertical screen partition boards 15 are arranged on one side of the vertical sealing plate 36 in the upper wall of one end of the horizontal box frame 11,

an oil suction machine 17 is arranged on the upper end face of one end of the horizontal box frame 11 (the oil suction machine 17 is provided with an oil inlet pipe 17-1 and a return pipe 17-2 which are positioned in the upper part of the horizontal box frame 11, and the prior art product is FB-100L/FB-150L of Funenergy environmental equipment science and technology Co., ltd. Of Jiangxi province),

the upper end face of the other end of the horizontal box frame 11 is provided with a motor 25 with a fixed seat,

a rotating shaft 26 with a stirring plate connected with a motor 25 with a fixed seat is arranged at the other end of the horizontal box frame 11,

the outer wall of the other end of the horizontal box frame 11 is provided with a transition aqueduct 19,

a plurality of cleaning water outlet pipes 20 are arranged on the outer walls of the two sides of the horizontal box frame 11 and positioned at the upper part of the transverse sealing plate 18,

a first auxiliary vertical partition plate 33 and a second auxiliary vertical partition plate 40 are arranged at two ends of the transverse sealing plate 18,

one end of the transverse sealing plate 18 and one side of the first auxiliary vertical partition plate 33 are provided with overflow plates 21,

a first auxiliary vertical clapboard water guide pipe 34 is arranged on the lower side wall of the first auxiliary vertical clapboard 33,

the upper side wall of the second auxiliary vertical partition 40 is provided with a slag trap 22,

the lower side wall of the second auxiliary vertical partition plate 40 is provided with a perforated aqueduct 35,

a slag discharge pipe 23 is arranged on the outer wall of one side of the horizontal box frame 11 and positioned at the upper part of the slag baffle plate 22,

the outer wall of the upper part of one end of the horizontal box frame 11 is provided with a water inlet pipe 16,

the drainage pipe 24 is arranged on the outer wall of the lower part of the horizontal box frame 11 and positioned on the connecting surface of the transverse sealing plate 18, the vertical sealing plate 36 and the second auxiliary vertical partition plate 40,

and the slag scraping component is arranged on the upper end surface of the horizontal box frame 11 and is positioned between the oil suction machine 17 and the motor 25 with the fixed seat.

Wherein, the scum scraping component 14 is used for scraping scum in the sewage, the scum is collected by the scum board 22 and then enters a cavity formed by the scum board 22 and the second auxiliary vertical partition board 40, the scum is discharged out of the horizontal box frame 11 by the scum pipe 23, and lime is added into the slaughtering wastewater mixed when the water inlet pipe 16 is filled with water.

Example two

On the basis of the first embodiment, the oil and slag separation and removal integrated machine preferably further comprises a filler 38 arranged in the inclined tube settling plate 37, and service manholes 39 arranged at two ends of the inclined tube settling plate 37.

Wherein, filler 38 is the honeycomb filler for adsorb the impurity that sinks because of gravity in slaughtering the aquatic to in preventing mixing in the supernatant fluid of circulation flow, inspection manhole 39 is used for observing the adsorption effect.

EXAMPLE III

On the basis of the first embodiment or the second embodiment, the oil and slag separating and removing integrated machine preferably further comprises an air blower 27 arranged on the outer wall of one end of the horizontal tank frame 11, an air conveying pipe 28 arranged on the horizontal tank frame 11 and connected with the air blower 27, a vertical aeration pipe 30 vertically arranged in the horizontal tank frame 11 and connected with the air conveying pipe 28, an aeration head 32 arranged at one end of the vertical aeration pipe 30, and a valve 31 arranged at the connecting part of the air conveying pipe 28 and the vertical aeration pipe 30.

Wherein, the aeration head 32 is used for aerating the sewage mixed by the motor 25 with the fixed seat and the rotating shaft 26 with the stirring plate after PAM and PAC agents are added.

In addition, the added turbocharger 29 connected with the air delivery pipe 28 improves the aeration pressure intensity and meets the requirement of quick aeration.

Meanwhile, the slag scraping component 14 comprises a fixed seat 14-1 which is arranged on one end face of the horizontal box frame 11 and is positioned on one side of the oil suction machine 17, a horizontal motor 14-2 which is arranged on the fixed seat 14-1, a driving chain wheel 14-3 which is arranged on the horizontal motor 14-2, a group of first transmission parts 14-5 and a group of second transmission parts 14-6 which are arranged on the upper end face of the horizontal box frame 11 and are positioned between the fixed seat 14-1 and the motor 25 with the fixed seat, a first transmission chain 14-4 which is connected with the driving chain wheel 14-3 and the first transmission parts 14-5, a second transmission chain 14-8 which is connected with the first transmission part 14-5 and the second transmission part 14-6, and a slag scraping plate 14-7 which is arranged on the second transmission chain 14-8.

The first transmission part 14-5 and the second transmission part 14-6 are respectively composed of a bearing seat, a transmission chain and a rotating shaft (not shown in fig. 2, which is a known design and does not affect the disclosure of the technical scheme of the present application).

When the scum scraping assembly 14 works, the horizontal motor 14-2 is started, the horizontal motor 14-2 drives the first transmission part 14-5 through the driving chain wheel 14-3 and the first transmission chain 14-4, the first transmission part 14-5 is linked with the second transmission part 14-6 through the second transmission chain 14-8, and therefore scum is scraped to a cavity formed by the scum baffle plate 22 and the second auxiliary vertical partition plate 40 by the scum scraping plate 14-7 on the second transmission chain 14-8 and is discharged out of the horizontal box frame 11 through the scum discharge pipe 23.

The utility model discloses an use, slaughter wastewater treatment system, install 1-4 or 5 oil removal slagging-off all-in-one.

The working principle or the structure principle of the oil and slag separating and removing integrated machine with the structure is as follows:

(1) slaughter wastewater mixed with lime enters the horizontal box frame 11 through the water inlet pipe 16, the oil suction machine 17 is started at the moment, floating grease enters the oil suction machine 17 through the oil inlet pipe 17-1 for treatment, and then flows back into the horizontal box frame 11 through the return pipe 17-2;

(2) after oil absorption treatment, impurities which are mixed with lime slaughter wastewater and sink due to gravity are absorbed by the filler 38, and circulating supernatant enters one end of the horizontal box frame 11 through the transition water guide pipe 19;

(3) adding PAM and PAC medicaments into supernatant liquid in one end of the horizontal box frame 11, driving a stirring plate rotating shaft 26 by a motor 25 with a fixed seat to mix, and finally entering an aeration head 32 through a first auxiliary vertical partition water guide pipe 34;

(4) mixing the supernatant liquid at the position of an aeration head 32, opening a valve 31, aerating by the aeration head 32 through an aeration fan 27, a gas pipe 28 and a vertical aeration pipe 30, and finally starting a turbocharger 29 when pressurization is needed;

(5) and starting the slag scraping assembly 14, wherein the horizontal motor 14-2 is utilized in the slag scraping assembly 14 which circularly works at the moment to drive the first transmission part 14-5 through the driving chain wheel 14-3 and the first transmission chain 14-4, the first transmission part 14-5 is linked with the second transmission part 14-6 through the second transmission chain 14-8, so that the scum is scraped to a cavity formed by the scum baffle 22 and the second auxiliary vertical partition plate 40 by the scum scraper 14-7 on the second transmission chain 14-8, and is discharged out of the horizontal box frame 11 through the scum discharge pipe 23.

In addition, when the horizontal tank racks 11 are cleaned, the cleaning water is discharged out of the horizontal tank racks 11 through the plurality of cleaning water outlet pipes 20.

It should be noted that, in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a … …" does not exclude the presence of another identical element in a process, method, article, or apparatus that comprises the element.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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.

Claims

1. An oil removal and slag removal integrated machine comprises frame legs (10), a horizontal box frame (11), an inclined tube precipitation plate (37),

Sludge bucket (12) and sludge discharge pipe (13), its characterized in that:

a vertical sealing plate (36) is arranged in the upper wall of one end of the horizontal box frame (11),

a transverse sealing plate (18) matched with the vertical sealing plate (36) is arranged in the lower wall of one end of the horizontal box frame (11),

a plurality of vertical screen partition boards (15) are arranged on one side of the vertical sealing plate (36) in the upper wall of one end of the horizontal box frame (11),

an oil suction machine (17) is arranged on the upper end face of one end of the horizontal box frame (11),

an oil inlet pipe (17-1) and a return pipe (17-2) which are positioned in the upper part of the horizontal box frame (11) are arranged on the oil suction machine (17),

a motor (25) with a fixed seat is arranged on the end surface of the upper part of the other end of the horizontal box frame (11),

a rotating shaft (26) with a stirring plate connected with a motor (25) with a fixed seat is arranged in the other end of the horizontal box frame (11),

a transition water guide pipe (19) is arranged on the outer wall of the other end of the horizontal box frame (11),

the outer walls of the two sides of the horizontal box frame (11) are provided with a plurality of cleaning water outlet pipes (20) which are positioned at the upper part of the horizontal sealing plate (18),

a first auxiliary vertical clapboard (33) and a second auxiliary vertical clapboard (40) are arranged at the two ends of the transverse sealing plate (18),

an overflow plate (21) is arranged at one end of the transverse sealing plate (18) and at one side of the first auxiliary vertical partition plate (33),

a first auxiliary vertical clapboard water guide pipe (34) is arranged on the side wall of the lower part of the first auxiliary vertical clapboard (33),

a slag trap (22) is arranged on the side wall of the upper part of the second auxiliary vertical clapboard (40),

the side wall of the lower part of the second auxiliary vertical clapboard (40) is provided with a water guide pipe (35) with a hole,

a slag discharge pipe (23) is arranged on the outer wall of one side of the horizontal box frame (11) and positioned at the upper part of the slag baffle plate (22),

a water inlet pipe (16) is arranged on the outer wall of the upper part of one end of the horizontal box frame (11),

the outer wall of the lower part of the horizontal box frame (11) is positioned on the drainage pipe (24) of the connecting surface of the transverse sealing plate (18), the vertical sealing plate (36) and the second auxiliary vertical clapboard (40),

the end surface of the upper part of the horizontal box frame (11) is positioned on the slag scraping component between the oil suction machine (17) and the motor (25) with the fixed seat;

the scum scraping component (14) is used for scraping scum in sewage, the scum is collected by the scum board (22) and then enters a cavity formed by the scum board (22) and the second auxiliary vertical partition board (40), the scum is discharged out of the horizontal box frame (11) through the scum pipe (23), and lime is added in a mixing manner when water enters the water inlet pipe (16).

2. The oil and slag removal integrated machine according to claim 1, wherein: the oil and slag separation integrated machine also comprises a filler (38) arranged in the inclined tube settling plate (37) and inspection manholes (39) arranged at two ends of the inclined tube settling plate (37);

wherein the filler (38) is a honeycomb filler.

3. The oil and slag removal integrated machine of claim 2, wherein: the device also comprises an air blower (27) arranged on the outer wall of one end of the horizontal box frame (11), an air conveying pipe (28) arranged on the horizontal box frame (11) and connected with the aeration blower (27), a vertical aeration pipe (30) vertically arranged in the horizontal box frame (11) and connected with the air conveying pipe (28), an aeration head (32) arranged at one end of the vertical aeration pipe (30), and a valve (31) arranged at the connecting part of the air conveying pipe (28) and the vertical aeration pipe (30);

wherein, the aeration head (32) is used for aerating the sewage mixed by the motor (25) with the fixed seat and the rotating shaft (26) with the stirring plate after PAM and PAC agents are added.

4. The oil and slag removal integrated machine of claim 3, wherein: also comprises a turbocharger (29) connected with the air delivery pipe (28).

5. The oil and slag removal integrated machine according to claim 1, wherein: the slag scraping assembly (14) comprises a fixed seat (14-1) which is arranged on one end face of the horizontal box frame (11) and is positioned on one side of the oil suction machine (17), a horizontal motor (14-2) which is arranged on the fixed seat (14-1), a driving chain wheel (14-3) which is arranged on the horizontal motor (14-2), a group of first transmission parts (14-5) and a group of second transmission parts (14-6) which are arranged on the upper end face of the horizontal box frame (11) and are positioned between the fixed seat (14-1) and the motor (25) with the fixed seat, a first transmission chain (14-4) which is connected with the driving chain wheel (14-3) and the first transmission parts (14-5), a second transmission chain (14-8) which is connected with the first transmission parts (14-5) and the second transmission parts (14-6), and a slag scraping plate (14-7) which is arranged on the second transmission chain (14-8);

the first transmission part (14-5) and the second transmission part (14-6) are respectively composed of a bearing seat, a transmission chain and a rotating shaft.