CN215886522U

CN215886522U - Fur nitre dyeing wastewater rapid short-range denitrification device

Info

Publication number: CN215886522U
Application number: CN202121773506.8U
Authority: CN
Inventors: 郑根学; 李振; 丁鹏
Original assignee: Tongxiang Hengqiu fur Products Co ltd
Current assignee: Tongxiang Hengqiu fur Products Co ltd
Priority date: 2021-07-30
Filing date: 2021-07-30
Publication date: 2022-02-22
Anticipated expiration: 2031-07-30

Abstract

The application discloses quick short distance denitrification device of fur nitre dyeing waste water, it includes the denitrification case, set up in the inlet at denitrification case top and set up in the leakage fluid dram of denitrification case lateral wall bottom, still including setting up in the first stirring subassembly that is used for stirring waste water in the denitrification case, first stirring subassembly is including setting up in the install bin of denitrification case bottom, vertical running through set up in the denitrification case and the install bin between and with the install bin in the bottom rotate the (mixing) shaft of being connected, can dismantle and set up in a plurality of puddlers on the (mixing) shaft, still be equipped with in the denitrification case with first stirring subassembly matched with second stirring subassembly, still be equipped with on the install bin lateral wall and be used for driving first stirring subassembly and second stirring subassembly pivoted drive assembly simultaneously. Has the advantages that: the stirring automation of the wastewater and the methanol is realized, and the manual stirring is avoided.

Description

Fur nitre dyeing wastewater rapid short-range denitrification device

Technical Field

The utility model relates to the technical field of denitrification, in particular to a fur nitre dyeing wastewater rapid short-cut denitrification device.

Background

Fur nitre dyeing wastewater refers to wastewater generated by dyeing nitre on fur for softening hair during processing of fur. With the rapid development of China, the amount of nitro-dye wastewater generated increases year by year, and the wastewater needs to be treated in order to avoid the pollution of the wastewater to the environment. The existing nitro-dyeing wastewater treatment process generally adopts methanol to mix into nitro-dyeing wastewater, and utilizes the methanol to stir and combine nitrogen-containing compounds in the wastewater, so as to eliminate the nitrogen-containing compounds in the wastewater. Therefore, a rapid short-range denitrification device for fur nitro-dyeing wastewater is needed.

Disclosure of Invention

The present invention is directed to solving one of the technical problems of the prior art.

The application provides a quick short distance denitrification device of fur nitre dyeing waste water, it includes the denitrification case, set up in the inlet at denitrification case top and set up in the leakage fluid dram of denitrification case lateral wall bottom, still including setting up in the first stirring subassembly that is used for stirring waste water in the denitrification case, first stirring subassembly is including setting up in the install bin of denitrification case bottom, vertical running through set up in the denitrification case and the install bin in between and with the install bin bottom rotate be connected the (mixing) shaft, can dismantle set up in the epaxial a plurality of puddlers of stirring, still be equipped with in the denitrification case with first stirring subassembly matched with second stirring subassembly, still be equipped with on the install bin lateral wall and be used for driving first stirring subassembly and second stirring subassembly pivoted drive assembly simultaneously.

Preferably, the driving assembly comprises a driving motor arranged on the outer side wall of the denitrification box, a driving shaft which is arranged on the outer side wall of the installation box in a penetrating manner and is fixedly and fixedly connected with the driving motor in a coaxial rotating manner, a driving bevel gear arranged at the other end of the driving shaft, and a driven bevel gear I which is fixedly sleeved on the stirring shaft and is meshed with the driving bevel gear.

Preferably, the second stirring assembly comprises a sleeve penetrating the bottom of the denitrification box and sleeved on the stirring shaft, a driven bevel gear II arranged at the bottom of the sleeve and meshed with the driving bevel gear, two L-shaped rods arranged on the sleeve in a bilateral symmetry manner and positioned in the denitrification box, and a plurality of stirring rods detachably arranged on the L-shaped rods.

Preferably, a plurality of barrels are arranged on the stirring shaft and the L-shaped rod, the stirring rod is inserted into the barrels, an opening I is formed in the stirring rod, an opening II is formed in the barrels in a penetrating mode, and a bolt is arranged between the opening I and the opening II.

Preferably, the denitrification incasement upper segment still is equipped with the filtering component who is used for filtering waste water, filtering component is including fixed filter two that sets up in the denitrification incasement, the activity sets up in the filter one at two tops of filter, set up a plurality of filtration mouth two on filter two, set up on filter one and with filtration mouth two corresponding filtration mouth one, two bottoms of filter are equipped with and are used for driving two pivoted filter drive assembly of filter.

Preferably, the filter plate driving assembly comprises a box body arranged at the bottom of the second filter plate, a driven rod which is arranged on the second filter plate and in the box body in a penetrating manner and is fixedly connected with the bottom of the first filter plate, a worm wheel arranged at the bottom of the driven rod, and a worm which is arranged in the box body and between the outer side wall of the denitrification box in a penetrating manner and is matched with the worm wheel.

The utility model has simple structure and convenient use. The first stirring component is matched with the driving component, so that the stirring automation of the wastewater and the methanol is realized, and the manual stirring is avoided; through the cooperation of first stirring subassembly, second stirring subassembly and drive assembly, realize first stirring subassembly and second stirring subassembly and to the stirring in opposite directions of waste water, help further improving the stirring effect of waste water.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of the present application;

fig. 2 is an enlarged schematic view of a portion a in fig. 1.

Reference numerals

1. A denitrification tank; 2. a liquid inlet; 3. a liquid discharge port; 4. a first filter plate; 5. a second filter plate; 6. a first filtering port; 7. a second filtering port; 8. a driven lever; 9. a turbine; 10. a worm; 11. a box body; 12. installing a box; 13. a drive motor; 14. a drive shaft; 15. a drive bevel gear; 16. a driven bevel gear I; 17. a driven bevel gear II; 18. a sleeve; 19. a stirring shaft; 20. an L-shaped rod; 21. a stirring rod; 22. a barrel; 23. a first opening; 24. and a second opening.

Detailed Description

The technical solutions in the embodiments of the present application will be described clearly below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some, but not all, embodiments of the present application. All other embodiments that can be derived by one of ordinary skill in the art from the embodiments given herein are intended to be within the scope of the present disclosure.

The terms first, second and the like in the description and in the claims of the present application are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It will be appreciated that the data so used may be interchanged under appropriate circumstances such that embodiments of the application may be practiced in sequences other than those illustrated or described herein, and that the terms "first," "second," and the like are generally used herein in a generic sense and do not limit the number of terms, e.g., the first term can be one or more than one. In addition, "and/or" in the specification and claims means at least one of connected objects, a character "/" generally means that a preceding and succeeding related objects are in an "or" relationship.

The embodiments of the present application are described in detail below with reference to the accompanying drawings through specific embodiments and application scenarios thereof.

Example 1:

as shown in fig. 1, the embodiment of the application provides a quick short distance denitrification device of fur nitro-dye waste water, which comprises a denitrification box 1, set up in inlet 2 at denitrification box 1 top and set up in leakage fluid dram 3 of denitrification box 1 lateral wall bottom, still including setting up the first stirring subassembly that is used for stirring waste water in denitrification box 1, first stirring subassembly is including setting up in the install bin 12 of denitrification box 1 bottom, vertically run through set up in denitrification box 1 and install bin 12 between and with install bin 12 in the bottom rotate the (mixing) shaft 19 of being connected, can dismantle set up eight puddlers 21 on (mixing) shaft 19, still be equipped with the second stirring subassembly with first stirring subassembly matched with in denitrification box 1, still be equipped with on the install bin 12 lateral wall and be used for driving first stirring subassembly and second stirring subassembly pivoted drive assembly simultaneously.

In the embodiment of the application, the first stirring assembly is matched with the driving assembly, so that the stirring automation of the wastewater and the methanol is realized, and the manual stirring is avoided; through first stirring subassembly, second stirring subassembly and drive assembly's cooperation, realize first stirring subassembly and second stirring subassembly and to the stirring in opposite directions of waste water, when first stirring subassembly clockwise stirs in denitrification box 1, second stirring subassembly anticlockwise rotation in denitrification box 1, perhaps when first stirring subassembly anticlockwise stirs in denitrification box 1, second stirring subassembly clockwise rotation in denitrification box 1, mutual striking when helping making methyl alcohol and waste water mix, help further improving the stirring effect of waste water.

Example 2:

as shown in fig. 1, in this embodiment, in addition to the structural features of the previous embodiment, the driving assembly includes a driving motor 13 disposed on the outer sidewall of the denitrification box 1, a driving shaft 14 disposed on the outer sidewall of the installation box 12 and fixedly connected to the driving motor 13 for coaxial rotation, a driving bevel gear 15 disposed at the other end of the driving shaft 14, and a driven bevel gear 16 fixedly sleeved on the stirring shaft 19 and engaged with the driving bevel gear 15.

In this application embodiment, through setting up drive assembly, realize the drive when first stirring subassembly and second stirring subassembly, and make first stirring subassembly and second stirring subassembly rotate towards opposite direction.

Example 3:

as shown in fig. 1, in this embodiment, in addition to the structural features of the previous embodiment, the second stirring assembly includes a sleeve 18 penetrating the bottom of the denitrification tank 1 and sleeved on the stirring shaft 19, a driven bevel gear 17 disposed at the bottom of the sleeve 18 and engaged with the driving bevel gear 15, two L-shaped rods 20 symmetrically disposed on the sleeve 18 and located in the denitrification tank 1, and ten stirring rods 21 detachably disposed on the L-shaped rods 20.

In this application embodiment, through setting up second stirring subassembly, play the effect of further stirring to waste water.

Example 4:

as shown in fig. 1-2, in this embodiment, in addition to the structural features of the previous embodiments, the stirring shaft 19 and the L-shaped rod 20 are both provided with a plurality of cylinders 22, so that the stirring rod 21 is inserted into the cylinders 22, the stirring rod 21 is provided with a first opening 23, the cylinders 22 are provided with second openings 24, and bolts are disposed between the first openings 23 and the second openings 24.

In the embodiment of the application, peg graft on barrel 22 through making puddler 21, carry out spacing effect to puddler 21, through the cooperation of opening one 23, opening two 24 and bolt, be convenient for dismantle puddler 21, be convenient for change because of using impaired puddler 21 for a long time. When waste water and methanol are mixed and stirred, the driving motor 13 is started, the driving motor 13 drives the driving shaft 14 to rotate, the driving shaft 14 drives the driving bevel gear 15 to rotate, the driving bevel gear 15 simultaneously drives the driven bevel gear I16 and the driven bevel gear II 17 to rotate simultaneously, the driven bevel gear I16 drives the stirring shaft 19 to rotate, the stirring shaft 19 drives the stirring rod 21 to rotate, the stirring rod 21 on the stirring shaft 19 is enabled to stir the waste water, the driven bevel gear II 17 drives the L-shaped stirring rod 21 to rotate, the L-shaped stirring rod 21 also drives the stirring rod 21 to rotate, and the stirring rod 21 on the L-shaped stirring rod 21 is enabled to stir the waste water.

Example 5:

as shown in figure 1, in this embodiment, in addition to the structural features of the previous embodiment, the upper section of the denitrification box 1 is further provided with a filter assembly for filtering wastewater, the filter assembly comprises a second filter plate 5 fixedly arranged in the denitrification box 1, a first filter plate 4 movably arranged on the top of the second filter plate 5, a plurality of second filter openings 7 arranged on the second filter plate 5, and a first filter opening 6 arranged on the first filter plate 4 and corresponding to the second filter opening 7, and the bottom of the second filter plate 5 is provided with a filter plate driving assembly for driving the second filter plate 5 to rotate. The cross sections of the denitrification box 1, the first filter plate 4 and the second filter plate 5 are all circular.

In the embodiment of this application, through the contact opening size that corresponds of filtration mouth one 6 and filtration mouth two 7, be convenient for according to actual need, filter the impurity of equidimension not, improve the purity that waste water got into denitrification box 1, help making waste water and methanol contact reaction better. Through setting up the filtration drive assembly, be convenient for drive filter 4 rotates on filter two 5, adjusts the corresponding contact opening size of filter opening one 6 and filter opening two 7, convenient to use. The cross section through making denitrification case 1, filter 4 and filter two 5 all sets to circularly, is convenient for make filter 4 rotate along the inside wall of denitrification case 1.

Example 6:

as shown in FIG. 1, in this embodiment, in addition to the structural features of the previous embodiment, the filter plate driving assembly includes a housing 11 disposed at the bottom of the filter plate II 5, a driven rod 8 disposed between the filter plate II 5 and the housing 11 and fixedly connected to the bottom of the filter plate I4, a worm gear 9 disposed at the bottom of the driven rod 8, and a worm 10 disposed between the housing 11 and the outer sidewall of the denitrification tank 1 and cooperating with the worm gear 9.

In the embodiment of the application, the filter plate driving component is arranged to drive the movement of the second filter plate 5. When the sizes of the corresponding contact openings of the first filtering opening 6 and the second filtering opening 7 are adjusted, the worm 10 is rotated, the worm 10 drives the turbine 9 to rotate, the turbine 9 drives the first filtering plate 4 to rotate, the first filtering plate 4 drives the first filtering opening 6 to move, and the first filtering opening 6 moves relative to the second filtering opening 7, so that the sizes of the corresponding contact openings of the first filtering opening 6 and the second filtering opening 7 are realized.

The working principle is as follows: when waste water and methanol are mixed and stirred, the driving motor 13 is started, the driving motor 13 drives the driving shaft 14 to rotate, the driving shaft 14 drives the driving bevel gear 15 to rotate, the driving bevel gear 15 simultaneously drives the driven bevel gear I16 and the driven bevel gear II 17 to rotate simultaneously, the driven bevel gear I16 drives the stirring shaft 19 to rotate, the stirring shaft 19 drives the stirring rod 21 to rotate, the stirring rod 21 on the stirring shaft 19 is enabled to stir the waste water, the driven bevel gear II 17 drives the L-shaped stirring rod 21 to rotate, the L-shaped stirring rod 21 also drives the stirring rod 21 to rotate, and the stirring rod 21 on the L-shaped stirring rod 21 is enabled to stir the waste water. When the sizes of the corresponding contact openings of the first filtering opening 6 and the second filtering opening 7 are adjusted, the worm 10 is rotated, the worm 10 drives the turbine 9 to rotate, the turbine 9 drives the first filtering plate 4 to rotate, the first filtering plate 4 drives the first filtering opening 6 to move, and the first filtering opening 6 moves relative to the second filtering opening 7, so that the sizes of the corresponding contact openings of the first filtering opening 6 and the second filtering opening 7 are realized.

It should be noted that, in this document, 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, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element. Further, it should be noted that the scope of the methods and apparatus of the embodiments of the present application is not limited to performing the functions in the order illustrated or discussed, but may include performing the functions in a substantially simultaneous manner or in a reverse order based on the functions involved, e.g., the methods described may be performed in an order different than that described, and various steps may be added, omitted, or combined. In addition, features described with reference to certain examples may be combined in other examples.

While the present embodiments have been described with reference to the accompanying drawings, it is to be understood that the utility model is not limited to the precise embodiments described above, which are meant to be illustrative and not restrictive, and that various changes may be made therein by those skilled in the art without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. The utility model provides a quick short distance denitrification device of fur nitre dyeing waste water, includes the denitrification case, sets up in the inlet at denitrification case top and sets up in the leakage fluid dram of denitrification case lateral wall bottom, its characterized in that: still including setting up the first stirring subassembly that is used for stirring waste water in the denitrification box, first stirring subassembly is including setting up in the install bin of denitrification box bottom portion, vertically running through set up in the denitrification box and the install bin between and with the install bin in the bottom rotation be connected the (mixing) shaft, can dismantle and set up in the epaxial a plurality of puddlers of stirring, the denitrification box still is equipped with the second stirring subassembly with first stirring subassembly matched with, still be equipped with on the install bin lateral wall and be used for driving first stirring subassembly and second stirring subassembly pivoted drive assembly simultaneously.

2. The rapid short-cut denitrification device for fur nitro-dyeing wastewater according to claim 1, characterized in that: the driving assembly comprises a driving motor arranged on the outer side wall of the denitrification box, a driving shaft which is arranged on the outer side wall of the mounting box in a penetrating mode and is fixedly connected with the driving motor in a coaxial rotating mode, a driving bevel gear arranged at the other end of the driving shaft, and a driven bevel gear I which is fixedly sleeved on the stirring shaft and is meshed with the driving bevel gear.

3. The rapid short-cut denitrification device for fur nitro-dyeing wastewater according to claim 2, characterized in that: the second stirring assembly comprises a sleeve penetrating the bottom of the denitrification box and sleeved on the stirring shaft, a driven bevel gear II arranged at the bottom of the sleeve and meshed with the driving bevel gear, two L-shaped rods arranged on the sleeve in a bilateral symmetry mode and located in the denitrification box, and a plurality of stirring rods detachably arranged on the L-shaped rods.

4. The rapid short-cut denitrification device for fur nitro-dyeing wastewater according to claim 3, characterized in that: the stirring shaft and the L-shaped rod are both provided with a plurality of barrels, the stirring rod is inserted into the barrels, an opening I is formed in the stirring rod, an opening II is formed in the barrels in a penetrating mode, and a bolt is arranged between the opening I and the opening II.

5. The rapid short-cut denitrification device for fur nitro-dyeing wastewater according to claim 1, characterized in that: the denitrification incasement upper segment still is equipped with the filtering component who is used for filtering waste water, filtering component including fixed set up in denitrification incasement filter two, the activity set up in the filter one at two tops of filter, set up a plurality of filtration mouth two on filter two, set up on filter one and with filtration mouth two corresponding filtration mouth one, two bottoms of filter are equipped with and are used for driving two pivoted filter drive assembly of filter.

6. The rapid short-cut denitrification device for fur nitro-dyeing wastewater according to claim 5, characterized in that: the filter drive assembly comprises a box body arranged at the bottom of the filter plate II, a driven rod which is arranged on the filter plate II and in the box body in a penetrating manner and is fixedly connected with the bottom of the filter plate I, a worm which is arranged at the bottom of the driven rod, and a worm which is arranged in the box body, between the box body and the outer side wall of the denitrification box in a penetrating manner and is matched with the worm.