CN215479950U

CN215479950U - A device for chemical engineering waste water treatment

Info

Publication number: CN215479950U
Application number: CN202120368896.4U
Authority: CN
Inventors: 田钢
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-08
Filing date: 2021-02-08
Publication date: 2022-01-11
Anticipated expiration: 2031-02-08

Abstract

The utility model relates to the technical field of wastewater treatment, in particular to a device for chemical engineering wastewater treatment, which comprises an equipment base and a U-shaped frame fixedly arranged on the upper base surface of the equipment base, wherein a U-shaped wastewater tank is also fixedly arranged on the upper base surface of the equipment base, a settling tank is arranged on the bottom wall in the U-shaped wastewater tank, the bottom of a reciprocating platform is fixedly provided with an annular slide rail, the opposite side of a first positioning plate is connected with a same screw rod through rotation, the bottom of a transverse slide block is fixedly connected with a stirrer, the outer wall of the top of the U-shaped frame is fixedly provided with a double-shaft motor, the outer wall of the other opposite side of the U-shaped wastewater tank is provided with a water outlet pump, and the outlet end of the water outlet pump is communicated with a water outlet pipe penetrating through the opposite side of the U-shaped wastewater tank. The utility model separates the solid and the liquid in the waste liquid by a natural sedimentation method, extracts the clear liquid in time, can realize the real-time adjustment of the height and the left and right directions of the stirrer, is convenient for actual operation and provides the working efficiency.

Description

A device for chemical engineering waste water treatment

Technical Field

The utility model relates to the technical field of wastewater treatment, in particular to a device for treating chemical engineering wastewater.

Background

The original physical property or chemical property of the pure water is changed after the pure water is used, and the pure water becomes wastewater containing different impurities. The chemical wastewater is the wastewater such as process wastewater, cooling water, waste gas washing water, equipment and site washing water and the like discharged in chemical production. If the waste water is discharged without treatment, the waste water can cause pollution of different properties and different degrees of water bodies, so that the health of human beings is harmed, and the industrial and agricultural production is influenced. The organic chemical wastewater has various components, comprises wastewater discharged in the processes of synthetic rubber, synthetic plastic, artificial fiber, synthetic dye, paint coating, pharmacy and the like, has strong oxygen consumption property and strong toxicity, and is strong in pollution and not easy to decompose due to most of artificially synthesized organic compounds

The treatment equipment for chemical wastewater in the prior art can not carry out natural sedimentation treatment on wastewater, and meanwhile, solid sediments after natural sedimentation do not have a stirring function, so that the purpose of quick cleaning is not achieved. There is a need to design a device for chemical engineering wastewater treatment to solve the deficiencies involved in the prior art.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problem that the treatment efficiency of wastewater is low because chemical wastewater treatment equipment in the prior art cannot mix wastewater, and provides a device for treating chemical engineering wastewater.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a device for treating chemical engineering wastewater comprises an equipment base and a U-shaped frame fixedly arranged on an upper base surface of the equipment base, wherein the upper base surface of the equipment base is also fixedly provided with a U-shaped wastewater tank, the bottom wall inside the U-shaped wastewater tank is provided with a settling tank, the inner wall of the upper part of the U-shaped frame is vertically provided with a U-shaped positioning plate in pairs, reciprocating lead screws penetrating through the upper part of the U-shaped frame are arranged inside the U-shaped tanks of the U-shaped positioning plate in pairs, reciprocating blocks are threaded on the outer walls of the reciprocating lead screws in pairs, opposite sides of the reciprocating blocks are fixedly connected with reciprocating platforms parallel to the equipment base, annular slide rails are fixedly arranged at the bottoms of the reciprocating platforms, a rotary servo motor is arranged on the upper base surface of the reciprocating platforms, an output shaft of the rotary servo motor penetrates through the reciprocating platforms and is fixedly connected with rotary platforms with two ends which are in slide connection with the annular slide rails, the two ends of the bottom of the rotary platform are fixedly connected with first positioning plates, the opposite sides of the first positioning plates are connected with a same screw rod through rotation, one of the first positioning plates is provided with a transverse servo motor towards the back side, an output shaft of the transverse servo motor penetrates through the first positioning plate and is fixedly connected with the end part of the screw rod, the outer wall of the screw rod is in threaded connection with a transverse sliding block, the bottom of the transverse sliding block is fixedly connected with a stirring machine, the output shaft at the bottom of the stirring machine is fixedly connected with a stirring rod, the outer wall of the stirring rod is fixedly connected with a winding threaded page, the outer wall of the top of the U-shaped frame is fixedly provided with a double-shaft motor, output shafts at the two ends of the double-shaft motor are oppositely provided with a second positioning plate fixedly connected with the outer wall of the top of the U-shaped frame, the output shaft of the double-shaft motor rotates through the second positioning plate through a ball bearing, and the end part of the output shaft of the double-shaft motor is fixedly connected with a driving gear, reciprocating screw top fixedly connected with and drive gear intermeshing's driven gear, one of them relative limit outer wall of U type wastewater groove is provided with the intake pump, the exit end intercommunication of intake pump has the inlet tube that runs through in the relative limit of U type wastewater groove, the relative limit outer wall of another one of U type wastewater groove is provided with out the water pump, the outlet end intercommunication of going out the water pump has the outlet pipe that runs through in the relative limit of U type wastewater groove.

Furthermore, the two side walls of the settling tank on the bottom wall in the U-shaped waste water tank are inlaid with scraper servo motors, and the end parts of the output shafts on the upper parts of the scraper servo motors are fixedly connected with scrapers which are in scraping connection with the bottom wall in the U-shaped waste water tank.

Furthermore, the rotary servo motor, the transverse servo motor, the double-shaft motor, the water inlet pump, the water outlet pump and the scraper servo motor are electrically connected with a control switch and a power supply which are arranged outside.

Compared with the prior art, the utility model provides a device for treating chemical engineering wastewater, which has the following beneficial effects:

this a device for chemical engineering waste water treatment, U type wastewater disposal through setting up, the subsider has been seted up to the inside diapire of U type wastewater disposal, the waste liquid passes through the inlet tube and gets into inside the U type wastewater disposal, through natural settling, solid matter in the waste liquid can fall to inside the subsider, start scraper servo motor simultaneously, scraper servo motor output shaft will drive the inside diapire of scraper blade laminating U type wastewater disposal and scrape, scrape the object matter that subsides and push away to inside the subsider, when, the supernatant of the waste water through settling treatment can be discharged through the outlet pipe, be convenient for carry out natural solid-liquid separation to waste water.

This a device for chemical engineering waste water treatment, through the horizontal servo motor who sets up, horizontal servo motor's output shaft can the driving screw rotatory, and then drives the mixer lateral shifting who is connected with horizontal slider, consequently, as long as control horizontal servo motor's positive and negative commentaries on classics, can control and remove about the puddler of being connected with the mixer, is convenient for carry out thorough stirring to the deposit of subsider inside, raises the efficiency.

This a device for chemical engineering waste water treatment, through the rotatory servo motor that sets up, through rotatory servo motor drive rotary platform along annular slide rail rotary motion, improve the whole position regulation and control of mixer, the actual operation of being convenient for.

This a device for chemical engineering waste water treatment, through the double-shaft motor who sets up, start the double-shaft motor, the output shaft of double-shaft motor will drive intermeshing's drive gear and driven gear, it is rotatory to drive reciprocal lead screw through driven gear, and the reciprocal lead screw in the rotation will drive the piece removal of reciprocating, as long as control the positive and negative rotation of double-shaft motor, can control the elevating movement of reciprocating piece, and then carries out direction of height's regulation and control to the mixer, has further promoted this neotype operability.

In the utility model, the part which is not involved in the device is the same as or can be realized by adopting the prior art, the utility model separates the solid and the liquid in the waste liquid by a natural sedimentation method, and extracts the clear liquid in time, and can realize the real-time adjustment of the high bottom and the left and right directions of the stirrer, thereby being convenient for practical operation and improving the working efficiency.

Drawings

FIG. 1 is a schematic sectional view of the whole of an apparatus for treating wastewater from chemical engineering according to the present invention.

FIG. 2 is a schematic structural diagram of part A of the device for treating chemical engineering wastewater.

In the figure: 1. an equipment base; 2. a U-shaped frame; 3. a U-shaped wastewater tank; 4. a U-shaped positioning plate; 5. a reciprocating screw; 6. a reciprocating block; 7. a reciprocating platform; 8. an annular slide rail; 9. rotating the servo motor; 10. rotating the platform; 11. a first positioning plate; 12. a screw; 13. a transverse servo motor; 14. a transverse slide block; 15. a blender; 16. a stirring rod; 17. lifting and rolling the thread pages; 18. a double-shaft motor; 19. a second positioning plate; 20. a drive gear; 21. a driven gear; 22. a water inlet pump; 23. a water inlet pipe; 24. discharging the water pump; 25. a water outlet pipe; 26. a scraper servo motor; 27. a scraper.

Detailed Description

The technical solutions 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 a part of the embodiments of the present invention, and 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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-2, a device for chemical engineering wastewater treatment comprises an equipment base 1 and a U-shaped frame 2 fixedly arranged on the upper base surface of the equipment base 1, the upper base surface of the equipment base 1 is also fixedly provided with a U-shaped wastewater tank 3, the bottom wall of the inside of the U-shaped wastewater tank 3 is provided with a settling tank, the inner wall of the upper part of the U-shaped frame 2 is vertically provided with a pair of U-shaped positioning plates 4, the inside of the U-shaped tank of the pair of U-shaped positioning plates 4 is provided with a reciprocating lead screw 5 penetrating through the upper part of the U-shaped frame 2, the outer wall of the pair of reciprocating lead screws 5 is in threaded connection with a reciprocating block 6, the opposite side of the reciprocating block 6 is fixedly connected with a reciprocating platform 7 parallel to the equipment base 1, the bottom of the reciprocating platform 7 is fixedly provided with an annular slide rail 8, the upper base surface of the reciprocating platform 7 is provided with a rotary servo motor 9, the output shaft of the rotary servo motor 9 penetrates through the reciprocating platform 7 and is fixedly connected with a rotary platform 10 with two ends in sliding connection with the annular slide rail 8, two ends of the bottom of the rotary platform 10 are fixedly connected with first positioning plates 11, the opposite sides of the first positioning plates 11 are connected with a same screw 12 through rotation, one of the first positioning plates 11 is provided with a transverse servo motor 13 towards the back side, the output shaft of the transverse servo motor 13 penetrates through the first positioning plate 11 and is fixedly connected with the end part of the screw 12, the outer wall of the screw 12 is in threaded connection with a transverse sliding block 14, the bottom of the transverse sliding block 14 is fixedly connected with a stirrer 15, the output shaft at the bottom of the stirrer 15 is fixedly connected with a stirring rod 16, the outer wall of the stirring rod 16 is fixedly connected with a winding thread page 17, the outer wall of the top of the U-shaped frame 2 is fixedly provided with a double-shaft motor 18, the output shafts at two ends of the double-shaft motor 18 are oppositely provided with second positioning plates 19 fixedly connected with the outer wall of the top of the U-shaped frame 2, and the output shaft of the double-shaft motor 18 is rotatably penetrated through the second positioning plates 19 through ball bearings, the output shaft end fixedly connected with drive gear 20 of double-shaft motor 18, 5 top fixedly connected with of reciprocal lead screw and drive gear 20 intermeshing's driven gear 21, one of them relative limit outer wall of U type wastewater disposal basin 3 is provided with intake pump 22, intake pump 22's exit end intercommunication has the inlet tube 23 that runs through in the relative limit of U type wastewater disposal basin 3, U type wastewater disposal basin 3 another relative limit outer wall is provided with out water pump 24, the exit end intercommunication of going out water pump 24 has the outlet pipe 25 that runs through in the relative limit of U type wastewater disposal basin 3.

Two side walls of a settling tank on the inner bottom wall of the U-shaped wastewater tank 3 are inlaid with scraper servo motors 26, and the end parts of output shafts on the upper parts of the scraper servo motors 26 are fixedly connected with scrapers 27 which are in scraping connection with the inner bottom wall of the U-shaped wastewater tank 3.

The rotary servo motor 9, the transverse servo motor 13, the double-shaft motor 18, the water inlet pump 22, the water outlet pump 24 and the scraper servo motor 26 are electrically connected with a peripheral control switch and a power supply.

In the utility model, when in use, the device for treating chemical engineering wastewater is characterized in that a settling tank is arranged on the bottom wall inside the U-shaped wastewater tank 3 through the U-shaped wastewater tank 3, the wastewater enters the U-shaped wastewater tank 3 through the water inlet pipe 23, solid substances in the wastewater fall into the settling tank through natural settling, the scraper servo motor 26 is started, the output shaft of the scraper servo motor 26 scrapes the driving scraper 27 attached to the bottom wall inside the U-shaped wastewater tank 3 to scrape and push the settled object substances into the settling tank, then supernatant of the wastewater subjected to settling treatment is discharged through the water outlet pipe 25 to facilitate natural solid-liquid separation of the wastewater, the output shaft of the transverse servo motor 13 drives the screw 12 to rotate through the arranged transverse servo motor 13 to further drive the stirrer 15 connected with the transverse slide block 14 to transversely move, therefore, only the forward and reverse rotation of the transverse servo motor 13 are controlled, can control and remove about puddler 16 of being connected with mixer 15, be convenient for carry out thorough stirring to the deposit of subsider inside, high efficiency, rotary servo motor 9 through the setting, through rotary servo motor 9 drive rotary platform 10 along 8 rotary motion of annular slide rail, the improvement is to the regulation and control in whole position of mixer 15, the in-service operation of being convenient for, double-shaft motor 18 through the setting, start double-shaft motor 18, double-shaft motor 18's output shaft will drive intermeshing's drive gear 20 and driven gear 21, it is rotatory to drive reciprocating screw 5 through driven gear 21, reciprocating screw 5 in the rotation will drive reciprocating block 6 and remove, as long as control double-shaft motor 18's positive and negative rotation, can control reciprocating block 6's elevating movement, and then carry out direction of height's regulation and control to mixer 15, this neotype operability has further been promoted.

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. A device for chemical engineering wastewater treatment comprises an equipment base (1) and a U-shaped frame (2) fixedly arranged on the upper base surface of the equipment base (1), and is characterized in that the upper base surface of the equipment base (1) is also fixedly provided with a U-shaped wastewater tank (3), the bottom wall inside the U-shaped wastewater tank (3) is provided with a settling tank, the inner walls of the upper parts of the U-shaped frame (2) are vertically provided with U-shaped positioning plates (4) in pairs, reciprocating lead screws (5) penetrating through the upper parts of the U-shaped frame (2) are arranged inside the paired U-shaped grooves of the U-shaped positioning plates (4), the outer walls of the reciprocating lead screws (5) in pairs are in threaded connection with reciprocating blocks (6), opposite sides of the reciprocating blocks (6) are fixedly connected with reciprocating platforms (7) parallel to the equipment base (1), and annular slide rails (8) are fixedly arranged at the bottoms of the reciprocating platforms (7), a rotary servo motor (9) is arranged on the upper base surface of the reciprocating platform (7), an output shaft of the rotary servo motor (9) penetrates through the reciprocating platform (7) and is fixedly connected with a rotary platform (10) with two ends connected to the annular sliding rail (8) in a sliding manner, two ends of the bottom of the rotary platform (10) are fixedly connected with first positioning plates (11), the opposite sides of the first positioning plates (11) are connected with a same screw rod (12) in a rotating manner, one of the first positioning plates (11) is provided with a transverse servo motor (13) towards the back side, an output shaft of the transverse servo motor (13) penetrates through the first positioning plate (11) and is fixedly connected with the end part of the screw rod (12), the outer wall of the screw rod (12) is in threaded connection with a transverse sliding block (14), the bottom of the transverse sliding block (14) is fixedly connected with a stirring machine (15), and an output shaft at the bottom of the stirring machine (15) is fixedly connected with a stirring rod (16), the outer wall of the stirring rod (16) is fixedly connected with a rolling thread page (17), the outer wall of the top of the U-shaped frame (2) is fixedly provided with a double-shaft motor (18), output shafts at two ends of the double-shaft motor (18) are oppositely provided with a second positioning plate (19) fixedly connected with the outer wall of the top of the U-shaped frame (2), the output shaft of the double-shaft motor (18) rotates through a ball bearing and penetrates through the second positioning plate (19), the end part of the output shaft of the double-shaft motor (18) is fixedly connected with a driving gear (20), the top of the reciprocating lead screw (5) is fixedly connected with a driven gear (21) which is mutually meshed with the driving gear (20), the outer wall of one opposite side of the U-shaped waste water tank (3) is provided with a water inlet pump (22), the outlet end of the water inlet pump (22) is communicated with a water inlet pipe (23) which penetrates through the opposite side of the U-shaped waste water tank (3), and a water outlet pump (24) is arranged on the outer wall of the other opposite side of the U-shaped waste water tank (3), and the outlet end of the water outlet pump (24) is communicated with a water outlet pipe (25) penetrating through the opposite side of the U-shaped waste water tank (3).

2. The device for treating chemical engineering wastewater as claimed in claim 1, wherein two side walls of the settling tank on the inner bottom wall of the U-shaped wastewater tank (3) are embedded with scraper servo motors (26), and the end part of the output shaft at the upper part of each scraper servo motor (26) is fixedly connected with a scraper (27) in scraping connection with the inner bottom wall of the U-shaped wastewater tank (3).

3. The device for chemical engineering wastewater treatment according to claim 1 or 2, wherein the rotary servo motor (9), the transverse servo motor (13), the double-shaft motor (18), the water inlet pump (22), the water outlet pump (24) and the scraper servo motor (26) are electrically connected with an external control switch and a power supply.