CN215901396U

CN215901396U - Stirring device for producing sewage biological denitrification composite carbon source

Info

Publication number: CN215901396U
Application number: CN202121500449.6U
Authority: CN
Inventors: 曹正平; 刘敏; 史彩明
Original assignee: YIXING HEDA WATER SOLUTION CO Ltd
Current assignee: YIXING HEDA WATER SOLUTION CO Ltd
Priority date: 2021-07-02
Filing date: 2021-07-02
Publication date: 2022-02-25
Anticipated expiration: 2031-07-02

Abstract

The utility model discloses a stirring device for producing a biological denitrification composite carbon source for sewage, relates to the technical field of sewage treatment agent production, and aims to solve the problem that the existing denitrification composite carbon source stirring device is poor in stirring effect. The utility model discloses a novel adjustable water distribution device, including barrel, upper cover, puddler, barrel inner wall, regulation ball, nozzle, connecting pipe, bin outlet, upper cover, and upper cover and barrel pass through the draw-in groove and are connected, the inside of upper cover is provided with the transmission chamber, the bottom of upper cover is provided with the rotation axis, and the rotation axis is provided with threely, the puddler is all installed to one side of rotation axis, the upper end of barrel inner wall is provided with six and is annular evenly distributed's regulation ball, the internally mounted of regulation ball has the shower nozzle, and the shower nozzle passes through screw-thread fit with the regulation ball, the fixed water distribution ring that is provided with in the outside upper end of barrel, and through the connecting pipe sealed fixed between water distribution ring and the shower nozzle, the bin outlet is installed to the lower extreme of barrel one side.

Description

Stirring device for producing sewage biological denitrification composite carbon source

Technical Field

The utility model relates to the technical field of sewage treatment agent production, in particular to a stirring device for producing a sewage biological denitrification composite carbon source.

Background

With the increasing requirements of China on environmental protection, wherein the discharge of sewage is an important problem restricting social economy and living environment, a denitrification composite carbon source is used in the sewage treatment at present, and the denitrification composite carbon source has various additional carbon sources and medicaments, and has the advantages of higher chemical stability, higher denitrification rate, lower sludge absorption rate and fast adaptation of sludge bacteria types, can overcome non-environmental factors, and has higher solubility, crystallization and absorption rate in water, and can be quickly absorbed and utilized by microorganisms only by adding a small amount of the denitrification composite carbon source, so that the yield of organic sludge is reduced, and different raw materials are required to be poured into a stirring device for mixing treatment in the production process of the denitrification composite carbon source.

However, the existing denitrification composite carbon source stirring device has poor overall effect in the process of stirring the raw materials, and can not fully coagulate and break up the blocks in the raw materials, so that the mixing quality of the raw materials is influenced, and therefore the existing requirements are not met.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a stirring device for producing a biological denitrification composite carbon source for sewage, which aims to solve the problem that the stirring effect of the denitrification composite carbon source stirring device provided in the background art is poor.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a sewage biological denitrification composite carbon source agitating unit for production, includes the barrel, the upper cover is installed to the upper end of barrel, and upper cover and barrel pass through the draw-in groove and be connected, the inside of upper cover is provided with the transmission chamber, the bottom of upper cover is provided with the rotation axis, and the rotation axis is provided with threely, the puddler is all installed to one side of rotation axis, the upper end of barrel inner wall is provided with six and is annular evenly distributed's adjusting ball, the internally mounted of adjusting ball has the shower nozzle, and the shower nozzle passes through screw-thread fit with the adjusting ball, the fixed water distribution ring that is provided with in the outside upper end of barrel, and through the connecting pipe sealed fixed between water distribution ring and the shower nozzle, the bin outlet is installed to the lower extreme of barrel one side.

Preferably, the inner wall of the transmission cavity is provided with a meshing groove, a driving gear is rotatably mounted at the middle position inside the transmission cavity, planetary gears are mounted on two sides of the driving gear, gear rings of the planetary gears are respectively meshed with the meshing groove and the driving gear, a driving motor is fixedly mounted at the upper end of the upper cover, and an output shaft of the driving motor is in transmission connection with the upper end of the driving gear through a coupler.

Preferably, the erection column is installed to the one end of puddler, and erection column and puddler structure as an organic whole, and the erection column is hexagonal prism structure, the inside of rotation axis is provided with seven mounting grooves that distribute in proper order, and the mounting groove is hexagonal prism structure, and mounting groove and erection column looks adaptation, the top of erection column one end is provided with the limiting plate, and limiting plate and erection column sliding connection.

Preferably, the movable rod is installed to the other end of puddler, and the one end of movable rod extends to the inside of puddler, and puddler and movable rod sliding connection, adjusting bolt is installed to the top of the puddler other end, adjusting bolt and puddler screw-thread fit, and adjusting bolt's lower extreme and movable rod laminate mutually.

Preferably, the outside parcel of adjusting ball has the rubber resistance cover, and the rubber resistance cover is fixed through the viscose adhesion with the barrel, one side seal of water distribution ring upper end is fixed with the raceway, and the one end of raceway is connected with the water tank, and the intermediate position department of raceway still is equipped with the force (forcing) pump.

Preferably, the heating base is installed at the bottom of the barrel, and the thermometer is installed above the other side of the barrel.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the planetary stirring structure is arranged, after the raw materials are poured into the barrel, the driving gear is driven to rotate by the driving motor, and the ring gear of the planetary gear is respectively matched with the driving gear and the meshing groove, so that the planetary gear is driven to rotate under the meshing action, and in the rotating process, the planetary gear revolves around the driving gear on the premise of keeping self rotation, so that the rotating shaft and the stirring rod below perform complex stirring motion on the raw materials inside, and at the moment, the block-shaped coagulation inside the raw materials is fully broken up, so that the mixing effect among different raw materials is improved.

2. The utility model adopts the assembled stirring rod, the stirring rod outside the rotating shaft below the driving gear and the stirring rod outside the rotating shaft below the planetary gear are distributed in a staggered manner in a conventional state, the stirring rods can be increased or decreased according to the volume of the mixed raw materials, only the mounting column at one end of the stirring rod is inserted into the mounting groove inside the rotating shaft during adding, as the stirring rods and the mounting groove are both in a hexagonal prism structure, good limiting can be formed, then only the limiting plate is inserted into the limiting hole of the mounting column, the stirring rod can be fixed at the position, the integral firmness is ensured, when the length of the stirring rod needs to be adjusted, the adjusting bolt is preferentially rotated anticlockwise, the stirring rod and the adjusting bolt gradually move upwards under the action of friction force, the lower end of the adjusting bolt gradually loses the extrusion on the movable rod, and therefore, a user can telescopically adjust the movable rod according to the actual situation, after the adjustment is completed, the locking can be completed by clockwise rotating the adjusting bolt, and by adopting the mode, the flexible adjustment can be performed on different raw materials and different stirring environments, and meanwhile, the stability after the adjustment is completed can be ensured.

3. According to the utility model, the cleaning mechanism is arranged, after stirring is completed, only the water pump is needed to be started, water in the water tank is conveyed to the water distribution ring through the water conveying pipe, then the water is conveyed to the spray head through the connecting pipe, and water is sprayed towards the interior of the barrel, so that the cleaning work of the inner wall is realized.

Drawings

Fig. 1 is an overall perspective view of the present invention.

Fig. 2 is a schematic view of the overall internal structure of the present invention.

Fig. 3 is an exploded view of the stir bar of the present invention.

Fig. 4 is a partially enlarged view of the area a in fig. 2 according to the present invention.

In the figure: 1. a barrel; 2. an upper cover; 3. a transmission cavity; 4. a drive gear; 5. a planetary gear; 6. an engagement groove; 7. a drive motor; 8. a rotating shaft; 9. a stirring rod; 10. a movable rod; 11. mounting grooves; 12. heating the base; 13. a discharge outlet; 14. a water distribution ring; 15. a water delivery pipe; 16. mounting a column; 17. a limiting plate; 18. adjusting the bolt; 19. a spray head; 20. a rubber resistance sleeve; 21. a connecting pipe; 22. adjusting the ball; 23. a thermometer.

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.

Referring to fig. 1-4, an embodiment of the present invention is shown: the utility model provides a sewage biological denitrification composite carbon source agitating unit for production, including barrel 1, upper cover 2 is installed to the upper end of barrel 1, and upper cover 2 passes through the draw-in groove with barrel 1 and is connected, the inside of upper cover 2 is provided with transmission chamber 3, the bottom of upper cover 2 is provided with rotation axis 8, and rotation axis 8 is provided with threely, puddler 9 is all installed to one side of rotation axis 8, the upper end of barrel 1 inner wall is provided with six and is annular evenly distributed's adjusting ball 22, adjusting ball 22's internally mounted has shower nozzle 19, and shower nozzle 19 passes through screw-thread fit with adjusting ball 22, the fixed water distribution ring 14 that is provided with in the outside upper end of barrel 1, and sealed the fixing through connecting pipe 21 between water distribution ring 14 and the shower nozzle 19, bin outlet 13 is installed to the lower extreme of barrel 1 one side.

Further, the inner wall of transmission chamber 3 is provided with meshing groove 6, the inside intermediate position department of transmission chamber 3 rotates and installs drive gear 4, planetary gear 5 is all installed to drive gear 4's both sides, and planetary gear 5's ring gear is connected with meshing groove 6 and drive gear 4 meshing respectively, the upper end fixed mounting of upper cover 2 has driving motor 7, and driving motor 7's output shaft is connected through the shaft coupling transmission with drive gear 4's upper end, the rotation axis 8 and puddler 9 of below carry out complicated stirring motion to inside raw materials, the inside cubic of raw materials condenses to be broken up by fully this moment, consequently, the mixed effect between the different raw materials has been improved.

Further, erection column 16 is installed to the one end of puddler 9, erection column 16 and puddler 9 structure as an organic whole, and erection column 16 is hexagonal prism structure, and the inside of rotation axis 8 is provided with seven mounting grooves 11 that distribute in proper order, and mounting groove 11 is hexagonal prism structure, and mounting

groove

11 and 16 looks adaptations of erection column, and the top of 16 one ends of erection column is provided with limiting plate 17, and limiting

plate

17 and 16 sliding connection of erection column, because both are hexagonal prism structure, can form fine spacing.

Further, movable rod 10 is installed to the other end of puddler 9, the one end of movable rod 10 extends to the inside of puddler 9, and puddler 9 and movable rod 10 sliding connection, adjusting bolt 18 is installed to the top of the puddler 9 other end, adjusting bolt 18 and puddler 9 screw-thread fit, and adjusting bolt 18's lower extreme and movable rod 10 laminate mutually, through this kind of mode, can carry out nimble regulation to different raw materials, different stirring environment, can ensure to adjust the steadiness after accomplishing simultaneously.

Further, the outside parcel of adjusting ball 22 has rubber resistance cover 20, and rubber resistance cover 20 is fixed through the viscose adhesion with barrel 1, one side seal of cloth water ring 14 upper end is fixed with raceway 15, and the one end of raceway 15 is connected with the water tank, the intermediate position department of raceway 15 still is equipped with the force (forcing) pump, rubber resistance cover 20 can cooperate adjusting ball 22 to carry out multi-angle rotation under the application of force state and adjust on the one hand, wash a plurality of angles to barrel 1 inner wall in order to realize, on the other hand is under the stress-free state, under the elastic extrusion of rubber resistance cover 20, can make adjusting ball 22 keep fixed in this position department.

Further, a heating base 12 is installed at the bottom of the cylinder 1, and a thermometer 23 is installed above the other side of the cylinder 1 to ensure that the raw materials are at a proper temperature when mixed.

The working principle is as follows: when the device is used, the stirring rod 9 can be increased or reduced according to the volume of the mixed raw materials, the mounting column at one end of the stirring rod 9 is only required to be inserted into the mounting groove 11 in the rotating shaft 8 during adding, and then the limiting plate 17 is only required to be inserted into the limiting hole of the mounting column 16, so that the stirring rod 9 can be fixed at the position, when the length of the stirring rod 9 needs to be adjusted, the adjusting bolt 18 is preferentially rotated anticlockwise, the stirring rod 9 and the adjusting bolt 18 gradually move upwards under the action of friction force, the lower end of the stirring rod gradually loses the extrusion on the movable rod 10, so that a user can telescopically adjust the movable rod 10 according to actual conditions, after the adjustment is completed, the locking can be completed by clockwise rotating the adjusting bolt 18, after the raw materials are poured into the barrel body 1, the driving gear 4 is driven to rotate by the driving motor 7, and the planetary gear 5 is driven to rotate under the meshing action, during the rotation, the planetary gear 5 revolves around the driving gear 4 under the condition of keeping the rotation of the planetary gear, so that the lower rotating shaft 8 and the stirring rod 9 perform complex stirring motion on the raw materials inside, and at the moment, the block-shaped coagulation inside the raw materials is fully broken up.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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. The utility model provides a sewage biological nitrogen removal agitating unit for compound carbon source production, includes barrel (1), its characterized in that: the upper end of the cylinder body (1) is provided with an upper cover (2), the upper cover (2) is connected with the cylinder body (1) through a clamping groove, a transmission cavity (3) is arranged inside the upper cover (2), a rotating shaft (8) is arranged at the bottom of the upper cover (2), three rotating shafts (8) are arranged, one side of each rotating shaft (8) is provided with a stirring rod (9), six adjusting balls (22) which are uniformly distributed in an annular shape are arranged at the upper end of the inner wall of the cylinder body (1), a spray head (19) is arranged in each adjusting ball (22), the spray head (19) is matched with the adjusting ball (22) through threads, the upper end of the outer part of the cylinder body (1) is fixedly provided with a water distribution ring (14), and the water distribution ring (14) and the spray head (19) are sealed and fixed through a connecting pipe (21), and a discharge hole (13) is arranged at the lower end of one side of the barrel body (1).

2. The stirring device for biological denitrification of sewage production of composite carbon source as claimed in claim 1, wherein: the inner wall of transmission chamber (3) is provided with meshing groove (6), transmission chamber (3) inside intermediate position department rotates and installs drive gear (4), planetary gear (5) are all installed to the both sides of drive gear (4), and the ring gear of planetary gear (5) is connected with meshing groove (6) and drive gear (4) meshing respectively.

3. The stirring device for biological denitrification of sewage production of composite carbon source as claimed in claim 1, wherein: erection column (16) is installed to the one end of puddler (9), and erection column (16) and puddler (9) structure as an organic whole, and erection column (16) are hexagonal prism structure, the inside of rotation axis (8) is provided with seven mounting groove (11) that distribute in proper order, and mounting groove (11) are hexagonal prism structure, and mounting groove (11) and erection column (16) looks adaptation, the top of erection column (16) one end is provided with limiting plate (17), and limiting plate (17) and erection column (16) sliding connection.

4. The stirring device for biological denitrification of sewage production of composite carbon source as claimed in claim 1, wherein: movable rod (10) are installed to the other end of puddler (9), and the one end of movable rod (10) extends to the inside of puddler (9), and puddler (9) and movable rod (10) sliding connection, adjusting bolt (18) are installed to the top of puddler (9) the other end, adjusting bolt (18) and puddler (9) screw-thread fit, and the lower extreme and the movable rod (10) of adjusting bolt (18) are laminated mutually.

5. The stirring device for biological denitrification of sewage production of composite carbon source as claimed in claim 1, wherein: the outer portion of the adjusting ball (22) is wrapped with a rubber resistance sleeve (20), the rubber resistance sleeve (20) is fixed with the barrel body (1) through viscose adhesion, and a water delivery pipe (15) is fixed on one side of the upper end of the water distribution ring (14) in a sealing mode.

6. The stirring device for biological denitrification of sewage production of composite carbon source as claimed in claim 1, wherein: the heating base (12) is installed at the bottom of the barrel body (1), and the thermometer (23) is installed above the other side of the barrel body (1).