CN220918993U - Stirring device for sulfur autotrophic filler production - Google Patents
Stirring device for sulfur autotrophic filler production Download PDFInfo
- Publication number
- CN220918993U CN220918993U CN202322762399.4U CN202322762399U CN220918993U CN 220918993 U CN220918993 U CN 220918993U CN 202322762399 U CN202322762399 U CN 202322762399U CN 220918993 U CN220918993 U CN 220918993U
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- China
- Prior art keywords
- stirring
- box
- stirring shaft
- liquid inlet
- sulfur autotrophic
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- 238000003756 stirring Methods 0.000 title claims abstract description 111
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 title claims abstract description 21
- 230000001651 autotrophic effect Effects 0.000 title claims abstract description 21
- 229910052717 sulfur Inorganic materials 0.000 title claims abstract description 21
- 239000011593 sulfur Substances 0.000 title claims abstract description 21
- 239000000945 filler Substances 0.000 title claims abstract description 19
- 238000004519 manufacturing process Methods 0.000 title claims description 5
- 239000007788 liquid Substances 0.000 claims abstract description 43
- 230000007246 mechanism Effects 0.000 claims abstract description 34
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 22
- 238000007599 discharging Methods 0.000 claims abstract description 11
- 239000007921 spray Substances 0.000 claims abstract description 4
- 238000010438 heat treatment Methods 0.000 claims description 21
- 230000005540 biological transmission Effects 0.000 claims description 19
- 239000000428 dust Substances 0.000 claims description 4
- 238000004140 cleaning Methods 0.000 abstract description 12
- 238000005507 spraying Methods 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 230000009471 action Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Landscapes
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model discloses a stirring device for producing sulfur autotrophic fillers, which relates to the technical field of sulfur autotrophic fillers and comprises a stirring box, wherein a feeding pipe and a discharging pipe are arranged on the stirring box; the stirring box is rotationally provided with a stirring shaft which is of a hollow structure and two ends of which are closed, the stirring shaft is provided with a plurality of water spray holes along the height direction, and the top end of the stirring shaft extends to the outside of the stirring box and is communicated with a rotary joint; the stirring shaft is provided with a stirring rod which is positioned in the stirring box; the top end of the stirring shaft is connected with a rotating mechanism arranged outside the stirring box so that the rotating mechanism operates to drive the stirring shaft to rotate; the rotary joint is connected with a liquid inlet mechanism arranged outside the stirring box so that the liquid inlet mechanism injects an external water source into the stirring shaft through the rotary joint; the device has simple structure, strong cleaning force, large water coverage area in the spraying process and good cleaning effect on the inside of the stirring tank.
Description
Technical Field
The utility model relates to the technical field of sulfur autotrophic fillers, in particular to a stirring device for producing sulfur autotrophic fillers.
Background
At present, the sulfur autotrophic denitrification is mostly applied to the field of deep denitrification, and the deep denitrification process of some sewage treatment plants adopts a sulfur autotrophic denitrification filter tank to replace the traditional heterotrophic denitrification filter tank. The sulfur autotrophic denitrification filler has the advantages of high denitrification rate, stable running pH, synchronous denitrification and dephosphorization effect, low production amount of effluent byproducts (sulfate) and the like, has considerable use prospect, and can replace the traditional filler to be used as a better electron donor for denitrification and dephosphorization. In the production process of the sulfur autotrophic filler, the raw materials of all components are required to be stirred and mixed by a stirring device.
Chinese patent CN217921625U proposes a reaction device for sulfur autotrophic denitrification, which is movably connected between a cover body and a main body of a reaction tank, so that the cover body and a stirring mechanism are lifted by using the power of two hydraulic rods, thereby facilitating the cleaning of the stirring mechanism and the interior of the main body of the reaction tank; however, this approach has the following drawbacks: 1. the preparation work before cleaning is too complicated, the cleaning work is not consistent with the stirring work, and the whole cleaning period is longer; 2. in the cleaning process, an external water source is needed for spraying or other cleaning modes, cleaning operation is not automatically realized, and labor intensity is high.
Disclosure of utility model
The utility model aims to solve the problems in the background art, and further provides a stirring device for producing sulfur autotrophic fillers.
The technical scheme adopted for solving the technical problems is as follows:
The stirring device for producing the sulfur autotrophic filler comprises a stirring box, wherein a feeding pipe and a discharging pipe are arranged on the stirring box, a dust cover is arranged on the feeding pipe, and a discharging valve is arranged on the discharging pipe; the stirring box is rotationally provided with a stirring shaft which is of a hollow structure and two ends of which are closed, the stirring shaft is provided with a plurality of water spray holes along the height direction, and the top end of the stirring shaft extends to the outside of the stirring box and is communicated with a rotary joint; the stirring shaft is provided with a stirring rod which is positioned in the stirring box; the top end of the stirring shaft is connected with a rotating mechanism arranged outside the stirring box so that the rotating mechanism operates to drive the stirring shaft to rotate; the rotary joint is connected with a liquid inlet mechanism arranged outside the stirring box so that the liquid inlet mechanism injects an external water source into the stirring shaft through the rotary joint.
Further, the rotating mechanism comprises a driving motor and a transmission part, and the driving motor is arranged outside the stirring box and is connected with the stirring shaft through the transmission part.
Further, the transmission part is one of belt transmission, tooth transmission or chain transmission.
Further, the liquid inlet mechanism comprises a liquid pump, a liquid inlet pipe and a liquid outlet pipe, the liquid pump is arranged on the stirring box and is connected with the liquid inlet pipe and the liquid outlet pipe, the liquid inlet pipe is connected with an external liquid source, and the liquid outlet pipe is connected with the rotary joint.
Further, still include heating mechanism, heating mechanism includes controller, heating coil and temperature sensor, and the agitator tank includes outer box and interior box, is equipped with the controller on the outer box, and controller electric connection has heating coil and temperature sensor, and heating coil sets up between outer box and interior box, and temperature sensor sets up inside the interior box.
Compared with the prior art, the utility model has the beneficial effects that:
The utility model has simple structure, good cleaning effect on the inside of the stirring tank and large water coverage area in the spraying process; the external water body is pumped into the stirring shaft through the liquid inlet mechanism and then sprayed out through the water spraying holes on the stirring shaft, the water body sprayed with books through the water spraying holes directly contacts with the inner wall of the stirring tank, and the water body is covered on the inner wall of the stirring tank in a large area by matching with the rotation action of the stirring shaft, so that the cleaning force is strong.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is an enlarged view of a portion of FIG. 1A;
FIG. 3 is a schematic view of the installation of a heating mechanism;
Wherein: 1. a stirring tank; 11. an outer case; 12. an inner case; 2. a feed pipe; 21. a dust cover; 3. discharging pipes; 31. a discharge valve; 4. a stirring shaft; 41. a water spraying hole; 42. a rotary joint; 5. a stirring rod; 6. a transmission part; 7. a driving motor; 8. a liquid pump; 81. a liquid inlet pipe; 82. a liquid outlet pipe; 9. a heating mechanism; 91. a controller; 92. a heating coil; 93. a temperature sensor.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model. The utility model will be further described with reference to the accompanying drawings and examples:
Example 1:
Referring to fig. 1 and 2, a stirring device for producing sulfur autotrophic filler comprises a stirring box 1, wherein a feeding pipe 2 and a discharging pipe 3 are arranged on the stirring box 1, a dust cover 21 is arranged on the feeding pipe 2, and a discharging valve 31 is arranged on the discharging pipe 3; the stirring box 1 is rotatably provided with a stirring shaft 4, the stirring shaft 4 is of a hollow structure and is sealed at two ends, the stirring shaft 4 is provided with a plurality of water spray holes 41 along the height direction, and the top end of the stirring shaft 4 extends to the outside of the stirring box 1 and is communicated with a rotary joint 42; the stirring shaft 4 is provided with a stirring rod 5, and the stirring rod 5 is positioned in the stirring box 1; the top end of the stirring shaft 4 is connected with a rotating mechanism arranged outside the stirring box 1 so that the rotating mechanism operates to drive the stirring shaft 4 to rotate; the rotary joint 42 is connected to a liquid inlet mechanism provided outside the stirring tank 1 so that the liquid inlet mechanism injects an external water source into the stirring shaft 4 through the rotary joint 42.
Specifically, the rotating mechanism includes a driving motor 7 and a transmission portion 6, the driving motor 7 is disposed outside the stirring tank 1 and connected with the stirring shaft 4 through the transmission portion 6, and of course, the transmission portion 6 is one of belt transmission, tooth transmission or chain transmission in the prior art.
Specifically, the liquid inlet mechanism comprises a liquid pump 8, a liquid inlet pipe 81 and a liquid outlet pipe 82, wherein the liquid pump 8 is arranged on the stirring tank 1 and is connected with the liquid inlet pipe 81 and the liquid outlet pipe 82, the liquid inlet pipe 81 is connected with an external liquid source, and the liquid outlet pipe 82 is connected with the rotary joint 42.
In the specific implementation process, the rotation mechanism operates to drive the stirring rod 5 to stir the materials in the stirring tank 1, after the stirring operation is completed, the discharge valve 31 is opened to discharge the mixed materials, then the liquid inlet mechanism is started, the liquid inlet mechanism pumps external water into the stirring shaft 4 through the rotation joint 42 and ejects the external water through the water spraying holes 41 on the stirring shaft 4, the water sprayed by the water spraying holes 41 directly contacts with the inner wall of the stirring tank 1 and is matched with the rotation action of the stirring shaft 4, so that the water is covered on the inner wall of the stirring tank 1 in a large area, and the cleaning effect is greatly improved.
Example 2:
Starting from the processing quality of the sulfur autotrophic filler, referring to fig. 3, a stirring device for producing the sulfur autotrophic filler further comprises a heating mechanism 9, wherein the heating mechanism 9 comprises a controller 91, a heating coil 92 and a temperature sensor 93, the stirring box 1 comprises an outer box 11 and an inner box 12 in this embodiment, the controller 91 is arranged on the outer box 11, the controller 91 is electrically connected with the heating coil 92 and the temperature sensor 93, the heating coil 92 is arranged between the outer box 11 and the inner box 12, and the temperature sensor 93 is arranged inside the inner box 12.
In the embodiment, the heating temperature is preset according to the actual temperature requirement, and when the temperature sensor 93 detects that the temperature in the inner box 12 reaches the set value, the heating coil 92 stops heating.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the foregoing examples, and that the foregoing description and description are merely illustrative of the principles of this utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. A stirring device for producing sulfur autotrophic filler is characterized by comprising a stirring box (1),
A feeding pipe (2) and a discharging pipe (3) are arranged on the stirring box (1), a dust cover (21) is arranged on the feeding pipe (2), and a discharging valve (31) is arranged on the discharging pipe (3);
The stirring box (1) is rotationally provided with a stirring shaft (4), the stirring shaft (4) is of a hollow structure, two ends of the stirring shaft are closed, the stirring shaft (4) is provided with a plurality of water spray holes (41) along the height direction of the stirring shaft, and the top end of the stirring shaft (4) extends to the outside of the stirring box (1) and is communicated with a rotary joint (42); the stirring shaft (4) is provided with a stirring rod (5), and the stirring rod (5) is positioned in the stirring box (1); the top end of the stirring shaft (4) is connected with a rotating mechanism arranged outside the stirring box (1); the rotary joint (42) is connected with a liquid inlet mechanism arranged outside the stirring box (1).
2. The stirring device for producing sulfur autotrophic filler according to claim 1, wherein the rotating mechanism comprises a driving motor (7) and a transmission part (6), and the driving motor (7) is arranged outside the stirring box (1) and is connected with the stirring shaft (4) through the transmission part (6).
3. The stirring device for producing sulfur autotrophic filler according to claim 2, wherein the transmission part (6) is one of belt transmission, tooth transmission or chain transmission.
4. The stirring device for producing sulfur autotrophic filler according to claim 1, wherein the liquid inlet mechanism comprises a liquid pump (8), a liquid inlet pipe (81) and a liquid outlet pipe (82), the liquid pump (8) is arranged on the stirring box (1) and is connected with the liquid inlet pipe (81) and the liquid outlet pipe (82), the liquid inlet pipe (81) is connected with an external liquid source, and the liquid outlet pipe (82) is connected with the rotary joint (42).
5. The stirring device for sulfur autotrophic filler production according to claim 1, further comprising a heating mechanism (9), wherein the heating mechanism (9) comprises a controller (91), a heating coil (92) and a temperature sensor (93), the stirring box (1) comprises an outer box body (11) and an inner box body (12), the controller (91) is arranged on the outer box body (11), the heating coil (92) and the temperature sensor (93) are electrically connected to the controller (91), the heating coil (92) is arranged between the outer box body (11) and the inner box body (12), and the temperature sensor (93) is arranged inside the inner box body (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322762399.4U CN220918993U (en) | 2023-10-16 | 2023-10-16 | Stirring device for sulfur autotrophic filler production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322762399.4U CN220918993U (en) | 2023-10-16 | 2023-10-16 | Stirring device for sulfur autotrophic filler production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220918993U true CN220918993U (en) | 2024-05-10 |
Family
ID=90939429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322762399.4U Active CN220918993U (en) | 2023-10-16 | 2023-10-16 | Stirring device for sulfur autotrophic filler production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220918993U (en) |
-
2023
- 2023-10-16 CN CN202322762399.4U patent/CN220918993U/en active Active
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