CN215924619U

CN215924619U - Novel high-efficient deoiling deposits device

Info

Publication number: CN215924619U
Application number: CN202122381538.XU
Authority: CN
Inventors: 纪乐刚; 张明刚
Original assignee: Shandong Kejing Environmental Protection Equipment Co ltd
Current assignee: Shandong Kejing Environmental Protection Equipment Co ltd
Priority date: 2021-09-29
Filing date: 2021-09-29
Publication date: 2022-03-01
Anticipated expiration: 2031-09-29

Abstract

The utility model discloses a novel efficient oil removal and precipitation device which comprises a device body, a primary filtering structure, a stirring structure, an oil scraping structure and an oil residue collecting structure, wherein an ultrasonic generator is arranged on the side wall of the device body, the primary filtering structure is arranged on one side of the device body, the stirring structure is arranged at the bottom of the device body, a supporting pad foot is arranged at the bottom of the stirring structure, the oil scraping structure is arranged at the top of the device body, and the oil residue collecting structure is arranged on one side of the device body and connected with the oil scraping structure. The utility model relates to the technical field of oily wastewater treatment, and particularly provides a novel efficient oil removal precipitation device which is reasonable and simple in structure, has an efficient oil removal function, and is convenient to clean oil residues.

Description

Novel high-efficient deoiling deposits device

Technical Field

The utility model relates to the technical field of oily wastewater treatment, in particular to a novel efficient oil removal and precipitation device.

Background

A large amount of oily substance wastewater can be discharged in the industrial production process, wherein the oily wastewater mainly comes from wool washing wastewater in oil exploitation, solid fuel hot processing and textile industry, tanning wastewater in light industry, emulsion in railway and transportation industry, slaughtering and food processing and turning technology in mechanical industry and the like, the oily wastewater discharged from the oil industry and the solid fuel hot processing industry is the main source of the oily wastewater, the oily wastewater has very serious influence on soil, plants and water, and the direct discharge can cause great damage to the ecological environment. In the prior art, common oily wastewater treatment methods comprise a salting-out method, a flocculant oil removal method, an electric flocculation oil removal method, a coarse graining oil removal method, an adsorption method, a flotation method, a membrane separation method and the like, but the single oil removal efficiency is low, the oil removal effect is not obvious, and the generated waste residue is inconvenient to collect.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects, the utility model provides the novel efficient oil removing and precipitating device which is reasonable and simple in structure, has an efficient oil removing function and is convenient to clean the oil residues.

The utility model provides the following technical scheme: the utility model provides a novel efficient oil removing and precipitating device which comprises a device body, a primary filtering structure, a stirring structure, an oil scraping structure and an oil residue collecting structure, wherein an ultrasonic generator is arranged on the side wall of the device body, the primary filtering structure is arranged on one side of the device body, the stirring structure is arranged at the bottom of the device body, a supporting pad foot is arranged at the bottom of the stirring structure, the oil scraping structure is arranged at the top of the device body, and the oil residue collecting structure is arranged on one side of the device body and connected with the oil scraping structure.

In order to make oily waste water and flocculating agent fully react, stirring structure includes stirring casing, agitator motor, drive gear, (mixing) shaft and gear belt, device body bottom is located to the stirring casing, agitator motor locates the stirring casing bottom, the (mixing) shaft lower extreme rotates and locates on the internal diapire of stirring casing, it is internal that this is located to run through device body bottom rotation (mixing) shaft upper end, drive gear locates the (mixing) shaft and is located the internal one end of stirring casing, the (mixing) shaft is located this internal one end of device and is equipped with the stirring leaf, drive gear and (mixing) shaft are equipped with three groups, gear belt cover is located three groups on the drive gear, three groups drive gear and gear belt mesh, agitator motor power output shaft runs through stirring casing bottom and links to each other with a set of (mixing) shaft.

In order to prevent larger impurities in the wastewater, the oily wastewater is subjected to primary filtration, the primary filtration structure comprises a filtration tank body, a first water pump, a first water pipe and a second water pipe, the filtration tank body is arranged on one side of the device body, a wastewater inlet is formed in the top of the filtration tank body, a filtration net layer and an active carbon filter layer are arranged in the filtration tank body, the active carbon filter layer is arranged below the filtration net layer, a water outlet is formed in the lower portion of the side wall of the filtration tank body, one end of the water pipe is arranged on the first water pump, the other end of the water pipe is connected with the water outlet, one end of the water pipe is arranged on the first water pump, and the other end of the water pipe penetrates through the side wall of the device body and is connected with the inside of the device body.

In order to carry out high-efficient clearance with flocculation impurity and oil flower foam, the structure of scraping oil includes drive casing, drive screw, drive thread piece, driving motor, connects the casing, adjusts electronic jar and scrapes oil support housing, the drive casing is located device body top and is close to on the leading flank, the drive screw both ends are rotated and are located on the relative both sides wall in the drive casing, drive thread piece is located on the drive screw through threaded connection, driving motor locates drive casing lateral wall and driving motor power output shaft and runs through drive casing lateral wall and be connected with drive screw, device body top is equipped with the drive spout, connect the casing and locate on the drive thread piece and slide in the drive spout, adjust electronic jar and locate in connecting the casing roof and adjust electronic jar free end through connection casing diapire and extend to connecting the casing outside, drive casing, The electric oil cylinder comprises a driving screw, a driving thread block, a driving motor, a connecting shell and an adjusting electric cylinder, wherein the driving screw, the driving thread block, the driving motor, the connecting shell and the adjusting electric cylinder are respectively provided with two groups, the oil scraping supporting shell is arranged at the free ends of the two groups of adjusting electric cylinders, an oil suction nozzle is arranged at the bottom of the oil scraping supporting shell, a connecting pipe is arranged in the oil scraping supporting shell, and the oil suction nozzle is communicated with the connecting pipe.

In order to collect flocculation impurity and oil stain, the structure is collected including retrieving box, water pump two, water pipe three and water pipe four to the dregs of fat, retrieve the box and locate device body one side, water pump two is located on retrieving the box, water pipe three one end is located on the water pump two, the three other ends of water pipe are connected with retrieving the box, water pipe four one end is located on the water pump two, and the four other ends of water pipe run through device body roof in proper order and scrape oil and support the casing roof and be linked together with the connecting pipe.

Furthermore, a drain valve is arranged below the side wall of the device body.

Further, a motor protection shell is arranged at the bottom of the stirring shell.

Further, the water pipe IV is a corrugated pipe.

The utility model with the structure has the following beneficial effects: according to the novel efficient oil removal and precipitation device, larger particle impurities in oily wastewater are removed through the primary filtering structure, the oily wastewater is precipitated to the bottom of the filtering tank body, and water is conveyed into the device body through the first water pump; the oily wastewater subjected to primary filtration is fully mixed and stirred with the flocculating agent through the stirring structure, and meanwhile, the flocculating agent and the oily wastewater are fully mixed by the ultrasonic generator, so that the oil removal and flocculation efficiency is greatly increased; the efficient cleaning of the flocculated impurities and the oil foam is realized through the matching of the oil scraping structure and the oil residue collecting structure.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic view of the overall structure of a novel efficient oil removal and precipitation device provided by the present invention;

fig. 2 is a schematic sectional view of a portion a-a of fig. 1.

The device comprises a device body 1, a primary filtering structure 2, a stirring structure 3, a stirring structure 4, an oil scraping structure 5, an oil residue collecting structure 6, an ultrasonic generator 7, a supporting pad 8, a stirring shell 9, a stirring motor 10, a transmission gear 11, a stirring shaft 12, a gear belt 13, a stirring blade 14, a filtering tank body 15, a water pump I, a water pipe II, a water pipe 18, a wastewater inlet 19, a filtering net layer 20, an activated carbon filtering layer 21, a driving shell 22, a driving screw rod 23, a driving thread block 24, a driving motor 25, a connecting shell 26, an adjusting electric cylinder 27, an oil scraping supporting shell 28, an oil suction nozzle 29, a connecting pipe 30, a recovery box 31, a water pump II, a water pump 32, a water pipe III, a water pipe 33, a water pipe IV, 34, a water discharge valve 35 and a motor protective shell.

Detailed Description

The technical utility model in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

As shown in fig. 1 and 2, the technical solution adopted by the present invention is as follows: the utility model provides a novel high-efficient deoiling deposits device, collect structure 5 including device body 1, primary filter structure 2, stirring structure 3, frizing structure 4 and dregs of fat, 1 lateral wall of device body is equipped with supersonic generator 6, and 1 one side of device body is located to primary filter structure 2, and stirring structure 3 locates 1 bottom of device body, and 3 bottoms of stirring structure are equipped with the support pad foot 7, and frizing structure 4 locates 1 top of device body, and dregs of fat collection structure 5 locates 1 one side of device body and links to each other with frizing structure 4.

As shown in fig. 1, the stirring structure 3 includes a stirring shell 8, a stirring motor 9, a transmission gear 10, a stirring shaft 11 and a gear belt 12, the stirring shell 8 is disposed at the bottom of the stirring shell 1, the stirring motor 9 is disposed at the bottom of the stirring shell 8, the lower end of the stirring shaft 11 is rotatably disposed on the bottom wall of the stirring shell 8, the upper end of the stirring shaft 11 penetrates through the bottom of the stirring shell 1 and is rotatably disposed in the stirring shell 1, the transmission gear 10 is disposed at one end of the stirring shaft 11 located in the stirring shell 8, a stirring blade 13 is disposed at one end of the stirring shaft 11 located in the stirring shell 1, three groups of transmission gears 10 and the stirring shaft 11 are provided, the gear belt 12 is sleeved on the three groups of transmission gears 10, the three groups of transmission gears 10 are engaged with the gear belt 12, and a power output shaft of the stirring motor 9 penetrates through the bottom of the stirring shell 8 and is connected with the group of stirring shaft 11.

As shown in fig. 1, the primary filter structure 2 includes a filter tank 14, a first water pump 15, a first water pipe 16 and a second water pipe 17, the filter tank 14 is disposed on one side of the device body 1, a wastewater inlet 18 is disposed at the top of the filter tank 14, a filter screen layer 19 and an activated carbon filter layer 20 are disposed in the filter tank 14, the activated carbon filter layer 20 is disposed below the filter screen layer 19, a water outlet is disposed below the side wall of the filter tank 14, one end of the first water pipe 16 is disposed on the first water pump 15, the other end of the first water pipe 16 is connected with the water outlet, one end of the second water pipe 17 is disposed on the first water pump 15, and the other end of the second water pipe 17 penetrates through the side wall of the device body 1 and is connected with the inside of the device body 1.

As shown in fig. 1 and fig. 2, the oil scraping structure 4 includes a driving housing 21, a driving screw 22, a driving screw block 23, a driving motor 24, a connecting housing 25, an adjusting electric cylinder 26 and an oil scraping support housing 27, the driving housing 21 is disposed on the top of the device body 1 near the front side, two ends of the driving screw 22 are rotatably disposed on two opposite side walls in the driving housing 21, the driving screw block 23 is disposed on the driving screw 22 through a threaded connection, the driving motor 24 is disposed on a side wall of the driving housing 21 and a power output shaft of the driving motor 24 penetrates through the side wall of the driving housing 21 to be connected with the driving screw 22, a driving sliding slot is disposed on the top of the device body 1, the connecting housing 25 is disposed on the driving screw block 23 and slides in the driving sliding slot, the adjusting electric cylinder 26 is disposed on an inner top wall of the connecting housing 25 and a free end of the adjusting electric cylinder 26 penetrates through a bottom wall of the connecting housing 25 to extend to the outside of the connecting housing 25, the driving shell 21, the driving screw rod 22, the driving thread block 23, the driving motor 24, the connecting shell 25 and the adjusting electric cylinder 26 are provided with two groups, the oil scraping supporting shell 27 is arranged at the free end of the two groups of adjusting electric cylinders 26, the bottom of the oil scraping supporting shell 27 is provided with an oil suction nozzle 28, a connecting pipe 29 is arranged in the oil scraping supporting shell 27, and the oil suction nozzle 28 is communicated with the connecting pipe 29.

As shown in fig. 1 and 2, the oil residue collecting structure 5 includes a recovery box 30, a second water pump 31, a third water pipe 32 and a fourth water pipe 33, the recovery box 30 is disposed on one side of the device body 1, the second water pump 31 is disposed on the recovery box 30, one end of the third water pipe 32 is disposed on the second water pump 31, the other end of the third water pipe 32 is connected with the recovery box 30, one end of the fourth water pipe 33 is disposed on the second water pump 31, and the other end of the fourth water pipe 33 sequentially penetrates through the top wall of the device body 1 and the top wall of the oil scraping support housing 27 to be communicated with the connecting pipe 29.

Wherein, a drain valve 34 is arranged below the side wall of the device body 1. The bottom of the stirring shell 8 is provided with a motor protective shell 35. The fourth water pipe 33 is a corrugated pipe.

When the device is used specifically, oily wastewater is added into a filtering tank body 14 from a wastewater inlet 18, the oily wastewater passes through a filtering screen layer 19 and an activated carbon filtering layer 20 and is precipitated and filtered to the bottom in the filtering tank body 14, a first water pump 15 is started, the first water pump 15 inputs the oily wastewater after primary filtering into a stirring shell 8, a flocculating agent is added into the stirring shell 8, a stirring motor 9 is started, the stirring motor 9 drives a stirring shaft 11 to rotate, the stirring shaft 11 drives a transmission gear 10 to rotate, the transmission gear 10 drives a gear belt 12 to rotate, further drives other transmission gears 10 and stirring shafts 11 to rotate, the stirring is carried out in the stirring shell 8, the oily wastewater and the flocculating agent are fully mixed and stirred, meanwhile, an ultrasonic generator 6 is started, the oil-removing flocculation efficiency is greatly increased, flocculate and oil-blossom foam float to the liquid level, an adjusting electric cylinder 26 is started, the adjusting electric cylinder 26 drives an oil scraping supporting shell 27 to move, adjust the support casing 27 of scraping oil to flush with the surface of water, start two 31 water pumps, two 31 water pumps are through oil absorption nozzle 28, connecting pipe 29, four 33 and three 32 water pipe are retrieved matters such as flocculation and fried dough stick foam to retrieving in the box 30, start driving motor 24, driving motor 24 drives driving screw 22 and rotates, driving screw 22 drives drive screw block 23 motion, drive screw block 23 drives and connects casing 25 motion, it adjusts electronic jar 26 motion to connect casing 25 to drive, and then two sets of electronic jars of regulation 26 drive the support casing 27 of scraping oil and remove, the realization is to the comprehensive quick recovery of liquid level flocculation and fried dough stick foam.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "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.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel high-efficient deoiling deposits device which characterized in that: the device comprises a device body, a primary filtering structure, a stirring structure, an oil scraping structure and an oil residue collecting structure, wherein the side wall of the device body is provided with an ultrasonic generator, the primary filtering structure is arranged on one side of the device body, the stirring structure is arranged on the bottom of the device body, a supporting pad foot is arranged on the bottom of the stirring structure, the oil scraping structure is arranged on the top of the device body, and the oil residue collecting structure is arranged on one side of the device body and is connected with the oil scraping structure.

2. The novel efficient oil removing and precipitating device according to claim 1, characterized in that: stirring structure includes stirring casing, agitator motor, drive gear, (mixing) shaft and gear belt, device body bottom is located to the stirring casing, agitator motor locates the stirring casing bottom, the (mixing) shaft lower extreme rotates to be located on the internal diapire of stirring casing, it is internal that the (mixing) shaft upper end runs through device body bottom and rotates to locate the device, drive gear locates the (mixing) shaft and is located the internal one end of stirring casing, the (mixing) shaft is located this internal one end of device and is equipped with the stirring leaf, drive gear and (mixing) shaft are equipped with three groups, gear belt cover is located three groups on the drive gear, three groups drive gear meshes with gear belt, agitator motor power output shaft runs through stirring casing bottom and links to each other with a set of (mixing) shaft.

3. The novel efficient oil removing and precipitating device according to claim 1, characterized in that: the primary filtering structure comprises a filtering tank body, a first water pump, a first water pipe and a second water pipe, the filtering tank body is arranged on one side of the device body, a wastewater inlet is formed in the top of the filtering tank body, a filtering net layer and an active carbon filter layer are arranged in the filtering tank body, the active carbon filter layer is arranged below the filtering net layer, a water outlet is formed in the lower portion of the side wall of the filtering tank body, one end of the water pipe is arranged on the first water pump, the other end of the water pipe is connected with the water outlet, one end of the water pipe is arranged on the first water pump, and the other end of the water pipe penetrates through the side wall of the device body and is connected with the inside of the device body.

4. The novel efficient oil removing and precipitating device according to claim 1, characterized in that: the oil scraping structure comprises a driving shell, a driving screw rod, a driving thread block, a driving motor, a connecting shell, an adjusting electric cylinder and an oil scraping supporting shell, wherein the driving shell is arranged at the top of the device body and is close to the front side surface, the two ends of the driving screw rod are rotatably arranged on two opposite side walls in the driving shell, the driving thread block is arranged on the driving screw rod through threaded connection, the driving motor is arranged on the side wall of the driving shell, a power output shaft of the driving motor penetrates through the side wall of the driving shell and is connected with the driving screw rod, a driving sliding groove is arranged at the top of the device body, the connecting shell is arranged on the driving thread block and slides in the driving sliding groove, the adjusting electric cylinder is arranged on the inner top wall of the connecting shell and adjusts the free end of the electric cylinder to extend to the outside of the connecting shell, and the driving shell, the driving screw rod, the driving thread block, the driving motor, The connecting shell and the adjusting electric cylinder are both provided with two groups, the oil scraping supporting shell is arranged at the free ends of the two groups of adjusting electric cylinders, the bottom of the oil scraping supporting shell is provided with an oil suction nozzle, a connecting pipe is arranged in the oil scraping supporting shell, and the oil suction nozzle is communicated with the connecting pipe.

5. The novel efficient oil removing and precipitating device according to claim 1, characterized in that: the oil residue collecting structure comprises a recovery box body, a second water pump, a third water pipe and a fourth water pipe, wherein the recovery box body is arranged on one side of the device body, the second water pump is arranged on the recovery box body, one end of the third water pipe is arranged on the second water pump, the other end of the third water pipe is connected with the recovery box body, one end of the fourth water pipe is arranged on the second water pump, and the other end of the fourth water pipe sequentially penetrates through the top wall of the device body and the top wall of the oil scraping supporting shell and is communicated with a connecting pipe.

6. The novel efficient oil removing and precipitating device according to claim 1, characterized in that: a drain valve is arranged below the side wall of the device body.

7. The novel efficient oil removing and precipitating device according to claim 2, characterized in that: the bottom of the stirring shell is provided with a motor protective shell.

8. The novel efficient oil removing and precipitating device according to claim 5, characterized in that: the fourth water pipe is a corrugated pipe.