CN215756920U

CN215756920U - Hydroxyethyl cellulose production is with industry waste water biological treatment device

Info

Publication number: CN215756920U
Application number: CN202122012840.8U
Authority: CN
Inventors: 刘木林
Original assignee: Sipson New Materials Shanghai Co ltd
Current assignee: Sipson New Materials Shanghai Co ltd
Priority date: 2021-08-25
Filing date: 2021-08-25
Publication date: 2022-02-08
Anticipated expiration: 2031-08-25

Abstract

The utility model relates to the technical field of industrial wastewater treatment, in particular to an industrial wastewater biological treatment device for hydroxyethyl cellulose production, which aims at solving the problem that harmful microorganisms contained in sewage cannot be effectively killed in the prior art, and provides a scheme which comprises a filter box and a disinfection box, wherein a filter screen, a rotary rod and a conical guide plate are arranged in the filter box, one end of the rotary rod extends to the outside of the filter box, the other end of the filter box penetrates through the filter screen to extend to the bottom of the filter screen and is provided with a cam, one side of the cam is abutted against one side of the filter screen, and the cam can be driven to rotate by the arranged rotary rod. Therefore, harmful microorganisms in the sewage can be effectively killed.

Description

Hydroxyethyl cellulose production is with industry waste water biological treatment device

Technical Field

The utility model relates to the technical field of industrial wastewater treatment, in particular to an industrial wastewater biological treatment device for hydroxyethyl cellulose production.

Background

The industrial wastewater comprises production wastewater, production sewage and cooling water, and refers to wastewater and waste liquid generated in the industrial production process, wherein the wastewater and the waste liquid contain industrial production materials, intermediate products, byproducts and pollutants generated in the production process, which are lost along with water. The industrial wastewater has various types and complex components.

The existing biological treatment device for industrial wastewater for hydroxyethyl cellulose production has a simple structure in the using process, can only remove suspended matters and large-particle matters in sewage, cannot effectively kill harmful microorganisms contained in the sewage, and is easy to cause pollution propagation.

Therefore, it is necessary to invent a biological treatment device for industrial wastewater from hydroxyethyl cellulose production to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a biological treatment device for industrial wastewater for hydroxyethyl cellulose production, which solves the problem that harmful microorganisms contained in sewage cannot be effectively killed in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a hydroxyethyl cellulose is industrial waste water biological treatment device for production, includes rose box and disinfect box, the internally mounted of rose box has filter screen, rotary rod and toper stock guide, the one end of rotary rod extends to the outside of rose box, and the rose box other end runs through the bottom that the filter screen extends to the filter screen and installs the cam, one side of cam and one side butt of filter screen, bio-packing layer is installed to the bottom inner wall of rose box, and bio-packing layer is located the bottom of toper stock guide, the internally mounted of disinfect box has hollow column spinner, the externally mounted of hollow column spinner has a plurality of connecting pipes and a plurality of puddler, and is a plurality of delivery ports have all been seted up to the bottom of connecting pipe, the top of hollow column spinner runs through the disinfect box and extends to the outside of disinfect box, the rotary mechanism that is used for driving hollow column spinner is rotatory is installed at the top of disinfect box, the rotary rod and the hollow rotary column are connected through a transmission mechanism, the top of the hollow rotary column is provided with a feed hopper through a connecting piece, one side of the disinfection box is provided with a water pump, and the inlet and the outlet of the water pump are communicated with one side of the disinfection box through one side of a pipeline and a filter box respectively.

Preferably, the rotating mechanism comprises a rotating motor arranged at the top of the sterilizing box and a driving gear arranged at the output end of the rotating motor, and a driven gear meshed with the driving gear is arranged outside the hollow rotating column.

Preferably, the transmission mechanism comprises two belt pulleys mounted outside the rotating rod and the hollow rotating column, and the two belt pulleys are rotatably connected through a belt.

Preferably, first bar mouth and second bar mouth have been seted up respectively to the both sides of rose box, the spring is all installed to the inside of first bar mouth and second bar mouth, the bottom of filter screen and the one end rigid coupling of two springs, one side of filter screen runs through first bar mouth and extends to the outside of rose box.

Preferably, a discharge pipe is installed on one side of the disinfection box, and a valve is installed outside the discharge pipe.

Preferably, a sewage inlet pipe is installed at the top of the filter box (1).

The utility model has the technical effects and advantages that:

1. can drive the cam through the rotary rod that is equipped with and rotate, the cooperation through the rotation of cam and spring is used, can make the filter screen produce reciprocating vibrational force, thereby can filter sewage more effectively, can make impurity after filtering along the inclination of filter screen from the outside of first bar mouth landing to rose box through the vibrational force that produces, not only avoid impurity to block up the net gape of filter screen like this, cause the jam of filter screen, and avoided the manual work to carry out the trouble of clearing up moreover.

2. The rotation through the hollow column spinner that is equipped with can drive a plurality of puddlers and a plurality of connecting pipe and rotate, carry out the in-process of rotation when a plurality of connecting pipes, can spray the inside of disinfect box with the rotation of biological antiseptic solution, avoid the volume of disposable addition too much, influence the effect of mixing, carry out rotatory in-process when a plurality of puddlers and can accelerate sewage and biological antiseptic solution to fuse, can kill the harmful microorganism in the sewage effectively like this.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is an enlarged schematic view of the structure at a in fig. 1 according to the present invention.

Fig. 3 is an enlarged schematic view of the structure at B in fig. 1 according to the present invention.

In the figure: 1. a filter box; 2. a filter screen; 3. a first bar-shaped opening; 4. a conical material guide plate; 5. a biological filler layer; 6. a water pump; 7. a water outlet; 8. rotating the rod; 9. a belt; 10. a feed hopper; 11. a connecting pipe; 12. a hollow rotating column; 13. a stirring rod; 14. a sterilizing box; 15. a second strip port; 16. a cam; 17. a spring; 18. a belt; 19. a rotating electric machine; 20. a driving gear; 21. a driven gear; 22. and (4) discharging the pipe.

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.

The utility model provides a biological treatment device for industrial wastewater for hydroxyethyl cellulose production, which comprises a filter box 1 and a disinfection box 14, wherein a filter screen 2, a rotary rod 8 and a conical guide plate 4 are arranged in the filter box 1, one end of the rotary rod 8 extends to the outside of the filter box 1, the other end of the filter box 1 penetrates through the filter screen 2 and extends to the bottom of the filter screen 2, a cam 16 is arranged, one side of the cam 16 is abutted against one side of the filter screen 2, the cam 16 can be driven to rotate by the arranged rotary rod 8, the filter screen 2 can generate reciprocating vibration force by the rotation of the cam 16 and the matching use of a spring 17, so that sewage can be filtered more effectively, impurities after being filtered can slide to the outside of the filter box 1 from a first strip-shaped opening 3 along the inclination angle of the filter screen 2 by the generated vibration force, therefore, the blockage of the filter screen 2 by impurities is avoided, the blockage of the filter screen 2 is caused, and the trouble of manual cleaning is avoided, the biological packing layer 5 is installed on the inner wall of the bottom of the filter box 1, the biological packing layer 5 is positioned at the bottom of the conical guide plate 4, the biological filtration effect is effectively improved by filtering through the biological packing layer 5, the hollow rotating column 12 is installed inside the sterilizing box 14, the plurality of connecting pipes 11 and the plurality of stirring rods 13 are installed outside the hollow rotating column 12, the plurality of water outlets 7 are respectively formed at the bottoms of the plurality of connecting pipes 11, the top of the hollow rotating column 12 penetrates through the sterilizing box 14 and extends to the outside of the sterilizing box 14, the rotating mechanism for driving the hollow rotating column 12 to rotate is installed at the top of the sterilizing box 14, the rotating rod 8 is connected with the hollow rotating column 12 through the transmission mechanism, and the feeding hopper 10 is installed at the top of the hollow rotating column 12 through the connecting piece, a water pump 6 is arranged on one side of the disinfection box 14, the inlet and the outlet of the water pump 6 are respectively communicated with one side of the disinfection box 14 through a pipeline and one side of the filter box 1, the sewage after filtration can be pumped into the disinfection box 14 through the pipeline under the action of the water pump 6, at the moment, the biological disinfectant can be poured into the feed hopper 10, the biological disinfectant entering the feed hopper 10 can enter the hollow rotating column 12 and then is distributed into the plurality of connecting pipes 11, and finally flows out through the plurality of water outlets 7, meanwhile, the plurality of stirring rods 13 and the plurality of connecting pipes 11 can be driven to rotate through the rotation of the hollow rotating column 12, when the plurality of connecting pipes 11 rotate, the biological disinfectant can be rotationally sprayed into the disinfection box 14, the excessive adding amount at one time can be avoided, the mixing effect can be influenced, when the plurality of stirring rods 13 rotate, the fusion of the sewage and the biological disinfectant can be accelerated, therefore, harmful microorganisms in the sewage can be effectively killed.

As shown in fig. 1-3, the rotating mechanism comprises a rotating motor 19 mounted on the top of the sterilizing box 14 and a driving gear 20 mounted on the output end of the rotating motor 19, a driven gear 21 engaged with the driving gear 20 is mounted on the outside of the hollow rotary column 12, the transmission mechanism comprises two belt pulleys 18 mounted on the outside of the rotary rod 8 and the hollow rotary column 12, the two belt pulleys 18 are rotatably connected through a belt 9, a first strip-shaped port 3 and a second strip-shaped port 15 are respectively formed on both sides of the filtering box 1, springs 17 are mounted inside the first strip-shaped port 3 and the second strip-shaped port 15, the bottom of the filtering net 2 is fixedly connected with one end of each of the two springs 17, the first strip-shaped port 3 is located at the bottom of the second strip-shaped port 15, so that the filtering net 2 can be in an inclined state when the filtering net 2 is mounted, one side of the filtering net 2 extends to the outside of the filtering box 1 through the first strip-shaped port 3, a discharge pipe 22 is installed on one side of the disinfection box 14, a valve is installed outside the discharge pipe 22, and a sewage inlet pipe is installed at the top of the filter box 1.

The working principle of the utility model is as follows: in the specific implementation process, firstly, industrial wastewater can be pumped into the filtering box 1 through the wastewater inlet pipe, wastewater entering the filtering box 1 can be filtered through the filtering net 2 at first, the filtering net 2 can remove particulate matters and suspended matters in the wastewater, and when filtering, the rotating motor 19 can drive the driving gear 20 to rotate, through the meshing of the driving gear 20 and the driven gear 21, the hollow rotary column 12 can rotate at the moment, when the hollow rotary column 12 rotates, one of the belt pulleys 18 can be driven to rotate, through the matching of the two belt pulleys 18 and the belt 9, the rotating rod 8 can rotate, when the rotating rod 8 rotates, the cam 16 can be driven to rotate, the filtering net 2 can be jacked up through the rotation of the cam 16, and then the filtering net 2 can be rebounded through the elasticity of the two springs 18, through the rotation of the cam 16 and the cooperation of the spring 18, the filter screen 2 can generate reciprocating vibration force, so that sewage can be more effectively filtered, impurities after being filtered can slide to the outside of the filter box 1 from the first strip-shaped port 3 along the inclination angle of the filter screen 2 through the generated vibration force, thereby not only preventing the impurities from blocking the screen port of the filter screen 2 and causing the blockage of the filter screen, but also avoiding the trouble of manual cleaning, the sewage after being filtered by the filter screen 2 can be filtered through the biological filler layer 5 under the action of the conical guide plate 4, the biological filtering effect is effectively improved, meanwhile, the sewage after being filtered can be pumped into the disinfection box 14 through a pipeline under the action of the water pump 6, at the moment, biological disinfectant can be poured into the feed hopper 10, and biological disinfectant entering the feed hopper 10 can enter the hollow rotating column 12, then shunt to in a plurality of connecting pipes 11, flow out through a plurality of delivery ports 7 at last, simultaneously, rotation through hollow column spinner 12 can drive a plurality of puddlers 13 and a plurality of connecting pipe 11 and rotate, in-process when a plurality of connecting pipes 11 rotate, can spray the inside of disinfect box 14 with the rotation of biological antiseptic solution, the volume of avoiding once only adding is too much, the effect that the influence is mixed, carry out the in-process of rotation when a plurality of puddlers 13 and can accelerate sewage and biological antiseptic solution to fuse, can kill the harmful microorganism in the sewage effectively like this.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a hydroxyethyl cellulose production is with industry waste water biological treatment device, includes rose box (1) and disinfect box (14), its characterized in that: the internally mounted of rose box (1) has filter screen (2), rotary rod (8) and toper stock guide (4), the one end of rotary rod (8) extends to the outside of rose box (1), and rose box (1) other end runs through the bottom that filter screen (2) extended to filter screen (2) and installs cam (16), one side of cam (16) and one side butt of filter screen (2), bio-packing layer (5) are installed to the bottom inner wall of rose box (1), and bio-packing layer (5) are located the bottom of toper stock guide (4), the internally mounted of disinfect box (14) has hollow column (12) of revolution, the externally mounted of hollow column of revolution (12) has a plurality of connecting pipes (11) and a plurality of puddler (13), and is a plurality of delivery port (7) have all been seted up to the bottom of connecting pipe (11), disinfect box (14) are run through at the top of hollow column of revolution (12), And extend to the outside of disinfect box (14), the top of disinfect box (14) is installed and is used for driving the rotatory rotary mechanism of hollow column spinner (12), rotary rod (8) and hollow column spinner (12) are connected through drive mechanism, feeder hopper (10) are installed through the connecting piece in the top of hollow column spinner (12), water pump (6) are installed to one side of disinfect box (14), one side and the one side intercommunication of disinfect box (14) that pipeline and rose box (1) are passed through respectively in the import and the export of water pump (6).

2. The apparatus for biologically treating industrial wastewater for hydroxyethylcellulose production according to claim 1, wherein: the rotating mechanism comprises a rotating motor (19) arranged at the top of the sterilizing box (14) and a driving gear (20) arranged at the output end of the rotating motor (19), and a driven gear (21) meshed with the driving gear (20) is arranged outside the hollow rotating column (12).

3. The apparatus for biologically treating industrial wastewater for hydroxyethylcellulose production according to claim 1, wherein: the transmission mechanism comprises two belt pulleys (18) arranged outside the rotating rod (8) and the hollow rotating column (12), and the two belt pulleys (18) are rotatably connected through a belt (9).

4. The apparatus for biologically treating industrial wastewater for hydroxyethylcellulose production according to claim 1, wherein: first bar mouth (3) and second bar mouth (15) have been seted up respectively to the both sides of rose box (1), spring (17) are all installed to the inside of first bar mouth (3) and second bar mouth (15), the bottom of filter screen (2) and the one end rigid coupling of two springs (17), one side of filter screen (2) runs through the outside that first bar mouth (3) extended to rose box (1).

5. The apparatus for biologically treating industrial wastewater for hydroxyethylcellulose production according to claim 1, wherein: a discharge pipe (22) is installed on one side of the disinfection box (14), and a valve is installed outside the discharge pipe (22).

6. The apparatus for biologically treating industrial wastewater for hydroxyethylcellulose production according to claim 1, wherein: and a sewage inlet pipe is arranged at the top of the filter box (1).