CN211226658U

CN211226658U - Sewage treatment device with oil removing function

Info

Publication number: CN211226658U
Application number: CN201921711062.8U
Authority: CN
Inventors: 王双; 刘岩; 白广宜; 宋永宾
Original assignee: Liaoning Baiao Environmental Protection Co ltd
Current assignee: Liaoning Baiao Environmental Protection Co ltd
Priority date: 2019-10-14
Filing date: 2019-10-14
Publication date: 2020-08-11
Anticipated expiration: 2029-10-14

Abstract

The utility model discloses a sewage treatment device with oil removal function, which relates to the technical field of sewage treatment and solves the technical problems that the prior sewage treatment device can not effectively treat oily substances in sewage to reduce the working efficiency of the sewage treatment device and adopts manual cleaning when cleaning a filter plate, thereby greatly delaying the cleaning efficiency of the sewage treatment device, and comprises a reaction box, a controller and a liquid level meter, wherein the controller is arranged on the outer wall surface of the reaction box, a water inlet pipe is arranged on the upper wall surface of the reaction box, the utility model treats the oily substances in the sewage by adding a flocculating agent in the feeding box, and the sewage is fully reacted with the flocculating agent through the stirring of stirring blades, impurities and floccules in the sewage can be deposited on the filter plate and are salvaged through a lifting device, and the cooperation of a baffle and a hydraulic cylinder is realized, and pushing the salvaged impurities into a reaction box, and recovering the salvaged impurities by using a waste storage box.

Description

Sewage treatment device with oil removing function

Technical Field

The utility model relates to a sewage treatment technical field specifically is a sewage treatment plant with deoiling function.

Background

Along with the development of society and the progress and improvement of science and technology, the living standard of people is gradually improved, the water source is used everywhere in life, no matter the water is needed in industry, agriculture, animal husbandry, chemical industry and our domestic water, when the water is needed to be discharged after being used, the used water is polluted in different degrees, the water pollutes the nature water to cause environmental damage when being discharged, the sewage discharged at the present stage contains a large amount of oily substances and is difficult to treat, the existing sewage treatment device filters the impurities added into the sewage through a filter plate, the oily substances hidden in the sewage can not be treated in time, the treated water contains residual oily substances, the working efficiency of the sewage treatment device is reduced, the filter screen is cleaned manually or the filter plate is replaced manually, therefore, the working efficiency of the sewage treatment device is reduced, and the working time of sewage treatment is prolonged.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a sewage treatment device with deoiling function has solved current sewage treatment device and can not effectually handle the work efficiency who has reduced sewage treatment device to oily material in the sewage to adopt artifical cleanness when clean filter, delayed the technical problem of the clean efficiency of sewage treatment device greatly.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a sewage treatment device with an oil removal function comprises a reaction box, a controller and a liquid level meter, wherein the controller is installed on the outer wall surface of the reaction box, the liquid level meter is installed on the inner wall surface of the reaction box, a water inlet pipe is installed on the upper wall surface of the reaction box, a water drain pipe is installed at the lower end of the side wall surface of the reaction box, a stirring motor is installed on the lower wall surface of the reaction box through a protection box, a driving end of the stirring motor penetrates through the lower wall surface of the reaction box, a sealing device is installed between the driving end of the stirring motor and the reaction box, stirring blades are installed on the driving end of the stirring motor, a pair of lifting devices with the same structure are respectively installed on the two opposite inner wall surfaces of the reaction box, a filter plate is installed between the lifting devices, a hydraulic cylinder is installed above the lifting, the utility model discloses a pneumatic control reaction box, including pneumatic cylinder, baffle, reaction box, bin outlet, feed box, inlet pipe, slide rail, slide block, slide rail sliding connection, bin outlet, feed box and reaction box inner chamber, the flexible end of pneumatic cylinder is last to be installed the baffle, the slide rail is installed respectively to the reaction box internal face that is located baffle both sides, install the slider on the wall face of baffle both sides respectively, the slider respectively with slide rail sliding connection, the bin outlet has been seted up on the another lateral wall face of reaction box, it.

Preferably, the lifting device comprises a rotating motor, the rotating motor is respectively installed on the outer upper wall surface of the reaction box, the driving end penetrates through the upper wall surface of the reaction box, lead screws are respectively and movably installed between the driving end of the rotating motor and the lower wall surface of the reaction box, limiting plates are installed on the lead screws, moving blocks are respectively connected to one sides, located on the limiting plates, of the lead screws in a meshed mode, and the filter plates are installed between the moving blocks.

Preferably, sealing device bears including the pivot, the pivot bears to be installed under the reaction box on the wall, agitator motor drive end runs through and bears with the pivot, fixed cover is equipped with fixed cover on the agitator motor drive end, fixed cover is equipped with the sealing washer on the fixed cover of sheatheeing in, the pivot bears and has seted up the seal groove on the internal face, the sealing washer inlays and adorns in the seal groove.

Preferably, the feeding door is installed to the wall on the feeding case, pass through pipe fixed connection between inlet pipe and the feeding case, install the pump body on the pipe.

Preferably, the water inlet pipe, the water discharge pipe and the feeding pipe are respectively provided with an electromagnetic valve.

Preferably, the liquid level meter, the stirring motor, the hydraulic cylinder, the rotating motor and the electromagnetic valve are electrically connected with the controller through leads.

Preferably, the lower wall surface of the baffle is provided with a scraper.

Preferably, the four corners of the lower wall surface of the reaction box are respectively provided with a support leg.

Advantageous effects

The utility model provides a sewage treatment plant with deoiling function has solved current sewage treatment plant and can not effectually handle the oily material in the sewage and has reduced sewage treatment plant's work efficiency to adopt artifical cleanness when clean filter, delayed the technical problem of the clean efficiency of sewage treatment plant greatly, the utility model discloses an add the flocculating agent in the feeding incasement and handle the oily material in the sewage, and make sewage and flocculating agent fully react through stirring vane stirring, impurity and the floccule in the sewage can deposit on the filter, and salvage through elevating gear, in the cooperation through baffle and pneumatic cylinder, with the impurity propelling movement department reaction box of salvaging, use and store up the waste case and retrieve.

Drawings

Fig. 1 is a schematic view of a sewage treatment device with oil removal function.

Fig. 2 is a schematic structural view of a sealing device of a sewage treatment device with an oil removing function.

In the figure: 1-a reaction box; 2-a controller; 3-a liquid level meter; 4-water inlet pipe; 5, a drain pipe; 6-a protective box; 7-a stirring motor; 8-stirring blades; 9-a filter plate; 10-a hydraulic cylinder; 11-a baffle plate; 12-a slide rail; 13-a slide block; 14-a discharge outlet; 15-waste storage box; 16-a feed box; 17-a feed pipe; 18-a rotating electrical machine; 19-a screw rod; 20-a limiting plate; 21-a moving block; 22-spindle bearing; 23-fixing a sleeve; 24-a sealing ring; 25-a seal groove; 26-a feed gate; 27-a catheter; 28-a pump body; 29-solenoid valve; 30-a scraper; 31-legs.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a sewage treatment device with an oil removing function comprises a reaction box 1, a controller 2 and a liquid level meter 3, wherein the controller 2 is installed on the outer wall surface of the reaction box 1, the liquid level meter 3 is installed on the inner wall surface of the reaction box, a water inlet pipe 4 is installed on the upper wall surface of the reaction box, a water outlet pipe 5 is installed at the lower end of the side wall surface of the reaction box 1, a stirring motor 7 is installed on the lower wall surface of the reaction box 1 through a protection box 6, the driving end of the stirring motor 7 penetrates through the lower wall surface of the reaction box 1, a sealing device is installed between the driving end of the stirring motor 7 and the reaction box 1, stirring blades 8 are installed on the driving end of the stirring motor 7, a pair of lifting devices with the same structure are respectively installed on the two opposite inner wall surfaces of the reaction box 1, a filter plate 9 is installed between the lifting devices, the flexible end of pneumatic cylinder 10 runs through in reaction box 1 side wall face, the flexible end of pneumatic cylinder 10 is served and is installed baffle 11, slide rail 12 is installed respectively to 1 internal face of reaction box that lies in baffle 11 both sides, install slider 13 respectively on the 11 both sides wall face of baffle, slider 13 respectively with slide rail 12 sliding connection, seted up bin outlet 14 on 1 another side wall face of reaction box, it stores up useless case 15 to lie in bin outlet 14 below on 1 opposite side wall face of reaction box, reaction box 1 is gone up the wall and lies in inlet tube 4 one side and install feed box 16, feed box 16 is linked together through inlet pipe 17 and reaction box 1 inner chamber, elevating gear includes rotating electrical machines 18, rotating electrical machines 18 installs respectively in 1 outer upper wall face of reaction box, and the drive end runs through with reaction box 1 upper wall face, there is lead screw 19 respectively movable mounting between rotating electrical machines 18 drive end and the reaction box 1 lower wall face, the screw rod 19 is provided with a limiting plate 20, one side of the screw rod 19, which is positioned on the limiting plate 20, is respectively engaged and connected with a moving block 21, the filter plate 9 is arranged between the moving blocks 21, the sealing device comprises a rotating shaft bearing 22, the rotating shaft bearing 22 is arranged on the lower wall surface of the reaction box 1, the driving end of the stirring motor 7 penetrates through the rotating shaft bearing 22, the driving end of the stirring motor 7 is fixedly sleeved with a fixed sleeve 23, the fixed sleeve 23 is fixedly sleeved with a sealing ring 24, the inner wall surface of the rotating shaft bearing 22 is provided with a sealing groove 25, the sealing ring 24 is embedded in the sealing groove 25, the upper wall surface of the feeding box 16 is provided with a feeding door 26, the feeding pipe 17 is fixedly connected with the feeding box 16 through a guide pipe 27, the guide pipe 27 is provided with a pump, the liquid level meter 3, the stirring motor 7, the hydraulic cylinder 10, the rotating motor 18 and the electromagnetic valve 29 are electrically connected with the controller 2 through wires, the scraper 30 is installed on the lower wall surface of the baffle plate 11, and the supporting legs 31 are installed at four corners of the lower wall surface of the reaction box 1 respectively.

All the electrical components in the present application are connected with the power supply adapted to the electrical components through the wires, and an appropriate controller should be selected according to actual conditions to meet the control requirements, and specific connection and control sequences should be obtained.

Example (b): in the above, the controller 2, the level meter 3, the stirring motor 7, the hydraulic cylinder 10, the rotating motor 18, the pump body 28 and the power input end of the electromagnetic valve 29 are respectively and electrically connected to an external power supply through a wire, as can be seen from the attached drawings 1-2 of the specification, when in use, a flocculating agent is injected into the feed box 16 by opening the feed door 26, the electromagnetic valve 29 is closed by the controller 2 at the time, so that sewage is discharged through the water inlet pipe 4 at the same time, the electromagnetic valve 29 on the water inlet pipe 4 and the electromagnetic valve 29 on the feed pipe 17 are opened by the controller 2 at the time, the electromagnetic valve 29 on the water discharge pipe 5 is closed, the sewage is injected into the reaction box 1, the pump body 28 is controlled by the controller 2 to pump the flocculating agent into the reaction box 1, the water level is observed through the level meter 3 until the water level is injected below the limiting plate 20, so that, so that the reaction is more abundant, in the process of stirring again, the sealing device plays a waterproof role, the sealing ring 24 is arranged in the rotating shaft bearing 22 and generates friction with the sealing groove 25, the sealing function is achieved, the driving end of the stirring motor 7 cannot be damaged, water leakage is prevented, the electromagnetic valve 29 is closed, the sewage converts grease impurities into floccules to be precipitated under the action of a flocculating agent, the floccules and precipitates descend onto the filter plate 9, the rotating motor 18 is started through the controller 2 at the moment, the rotating motor 18 drives the screw rod 19 to rotate, the filter plate 9 fixes the movable block 21, the movable block 21 moves upwards under the action of meshing connection with the screw rod 19 at the moment, the filter plate 9 moves above the liquid level, the filter plate 9 is prevented from moving upwards through the limiting plate 20, the hydraulic cylinder 10 is started through the controller 2 at the moment, the telescopic end of the hydraulic cylinder 10 pushes the, the baffle 11 moves along the path of the slide rail 12 under the action of the slide block 13, and meanwhile, the scraping plate 30 scrapes impurities on the filter plate 9 out of the discharge port 14 and recovers the impurities through the waste storage box 15, and at the moment, the controller 2 controls the electromagnetic valve 29 on the water discharge pipe 5 to be opened, and treated water is discharged.

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. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

Claims

1. The utility model provides a sewage treatment plant with deoiling function, includes reaction box (1), controller (2) and level gauge (3), controller (2) installation and reaction box (1) outer wall, install in reaction box internal face level gauge (3), install inlet tube (4) on the reaction box on the wall, drain pipe (5) are installed to reaction box (1) side wall face lower extreme, its characterized in that, agitator motor (7) are installed through protecting box (6) to the wall under reaction box (1), agitator motor (7) drive end runs through wall under reaction box (1), install sealing device between agitator motor (7) drive end and reaction box (1), install stirring vane (8) on agitator motor (7) drive end, install a pair of elevating gear that the structure is the same on two counterpoint internal faces of reaction box (1) respectively, a filter plate (9) is arranged between the lifting devices, a hydraulic cylinder (10) is arranged on the outer wall surface of the reaction box (1) above the lifting devices, the telescopic end of the hydraulic cylinder (10) penetrates through the side wall surface of the reaction box (1), a baffle plate (11) is arranged on the telescopic end of the hydraulic cylinder (10), slide rails (12) are respectively arranged on the inner wall surface of the reaction box (1) at the two sides of the baffle (11), the two side wall surfaces of the baffle (11) are respectively provided with a sliding block (13), the sliding blocks (13) are respectively connected with the sliding rails (12) in a sliding way, a discharge hole (14) is arranged on the other side wall surface of the reaction box (1), a waste storage box (15) is arranged on the other side wall surface of the reaction box (1) and is positioned below the discharge hole (14), a feeding box (16) is arranged on the upper wall surface of the reaction box (1) and positioned at one side of the water inlet pipe (4), the feeding box (16) is communicated with the inner cavity of the reaction box (1) through a feeding pipe (17).

2. The sewage treatment device with the oil removing function according to claim 1, wherein the lifting device comprises a rotating motor (18), the rotating motor (18) is respectively installed on the outer upper wall surface of the reaction box (1), the driving end penetrates through the upper wall surface of the reaction box (1), a screw rod (19) is respectively and movably installed between the driving end of the rotating motor (18) and the lower wall surface of the reaction box (1), a limiting plate (20) is installed on the screw rod (19), moving blocks (21) are respectively connected to one side, located on the limiting plate (20), of the screw rod (19) in a meshing manner, and the filter plate (9) is installed between the moving blocks (21).

3. The sewage treatment device with the oil removing function according to claim 1, wherein the sealing device comprises a rotating shaft bearing (22), the rotating shaft bearing (22) is installed on the lower wall surface of the reaction box (1), the driving end of the stirring motor (7) penetrates through the rotating shaft bearing (22), a fixed sleeve (23) is fixedly sleeved on the driving end of the stirring motor (7), a sealing ring (24) is fixedly sleeved on the fixed sleeve (23), a sealing groove (25) is formed in the inner wall surface of the rotating shaft bearing (22), and the sealing ring (24) is embedded in the sealing groove (25).

4. The sewage treatment device with the oil removing function according to claim 1, wherein a feeding door (26) is installed on the upper wall surface of the feeding box (16), the feeding pipe (17) is fixedly connected with the feeding box (16) through a guide pipe (27), and a pump body (28) is installed on the guide pipe (27).

5. The sewage treatment device with the oil removing function according to claim 1, wherein the water inlet pipe (4), the water outlet pipe (5) and the water inlet pipe (17) are respectively provided with an electromagnetic valve (29).

6. The sewage treatment device with the oil removing function according to any one of claims 1 to 5, wherein the liquid level meter (3), the stirring motor (7), the hydraulic cylinder (10), the rotating motor (18) and the electromagnetic valve (29) are electrically connected with the controller (2) through wires.

7. The sewage treatment apparatus having an oil removing function according to claim 1, wherein a scraper (30) is installed on a lower wall surface of the baffle plate (11).

8. The sewage treatment device with the oil removing function according to claim 1, wherein the four corners of the lower wall surface of the reaction tank (1) are respectively provided with a support leg (31).