CN213995621U - Self-rotating type safe dosing device - Google Patents
Self-rotating type safe dosing device Download PDFInfo
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- CN213995621U CN213995621U CN202022479821.1U CN202022479821U CN213995621U CN 213995621 U CN213995621 U CN 213995621U CN 202022479821 U CN202022479821 U CN 202022479821U CN 213995621 U CN213995621 U CN 213995621U
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- Prior art keywords
- storage tank
- rotating
- dosing
- sleeve
- medicine storage
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- 239000003814 drug Substances 0.000 claims abstract description 75
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000002994 raw material Substances 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 10
- 239000000945 filler Substances 0.000 claims description 2
- 239000010865 sewage Substances 0.000 abstract description 27
- 229940079593 drug Drugs 0.000 abstract description 7
- 238000005507 spraying Methods 0.000 abstract description 4
- 239000007788 liquid Substances 0.000 description 27
- 238000002347 injection Methods 0.000 description 7
- 239000007924 injection Substances 0.000 description 7
- 230000002093 peripheral effect Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- 238000009792 diffusion process Methods 0.000 description 3
- 238000003756 stirring Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000701 coagulant Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000008394 flocculating agent Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model relates to the technical field of water treatment, and discloses a self-rotating safe dosing device, which comprises a drug storage tank, helical blades, a driving motor, a dosing pipe and a dosing pump, wherein a bracket is arranged on the side wall of a sewage pool, one end of the dosing pipe, which is far away from the drug storage tank, is provided with a connecting sleeve connected on the bracket, the lower end of the connecting sleeve is sleeved with a rotating sleeve, the inner wall of the periphery of the upper end of the rotating sleeve is provided with an annular groove, the outer wall of the periphery of the lower end of the connecting sleeve is integrally provided with a limiting ring embedded in the annular groove, the lower end of the rotating sleeve is closed and provided with a plurality of spraying holes at intervals, the outer wall of the rotating sleeve is provided with connecting teeth, the bracket is provided with a servo motor, an output shaft at the lower end of the servo motor is connected with a driving gear meshed, a plurality of turbulence blades are arranged on the periphery of the fixed shaft.
Description
Technical Field
The utility model relates to a water treatment technical field, in particular to from rotary safety charge device.
Background
In the prior art, in the sewage treatment process, in order to enhance the sewage treatment effect, a flocculating agent, a coagulant aid or other medicaments are generally required to be added, so that the high-efficiency treatment of the sewage is realized.
At present, a Chinese patent with publication number CN207645838 and publication date of 2018, 7 and 24 discloses a novel sewage treatment dosing device, which comprises a conical medicine storage tank, wherein a stirrer with a plurality of spiral blades is arranged inside the conical medicine storage tank, and the top end of the stirrer is connected with a control motor; a medicine feeding port is arranged above the conical medicine storage tank, and a water inlet pipe is connected to the right side of the medicine feeding port; the right side of the conical medicine storage tank is connected with a medicine feeding pipeline, the medicine feeding pipeline is connected with a medicine feeding pump and a sewage pool, the end part of the medicine feeding pipeline is provided with a plurality of small holes, and the medicine feeding pipeline extends into the position below the liquid level of the sewage pool; the part extending below the liquid level of the sewage pool is also provided with a protection net.
According to the novel sewage treatment dosing device, the end part of the dosing pipeline is provided with the plurality of small holes, liquid medicine can be dispersed into the sewage tank after penetrating through the small holes, the periphery of each small hole is wrapped with the protection net, and the blockage of the small holes can be avoided through the protection net; however, due to the existence of the protection net, the liquid medicine sprayed from the small holes is blocked by the protection net, so that the spraying speed of the liquid medicine is reduced, the mixing speed of the liquid medicine and the sewage is influenced, and the efficient treatment of the sewage in the sewage tank is not facilitated.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a from rotary safety charge device can make things convenient for the quick diffusion of liquid medicine in the sewage pond.
The above technical purpose of the present invention can be achieved by the following technical solutions: a self-rotating safe dosing device comprises a drug storage tank, helical blades arranged in the drug storage tank, a driving motor arranged at the upper end of the drug storage tank, a dosing pipe arranged on the drug storage tank and communicated with a sewage tank, and a dosing pump arranged on the dosing pipe, wherein a support is arranged on the side wall of the sewage tank, one end of the dosing pipe far away from the drug storage tank is provided with a connecting sleeve connected on the support, the lower end of the connecting sleeve is sleeved with a rotating sleeve, the circumferential side inner wall at the upper end of the rotating sleeve is provided with a ring groove, the circumferential side outer wall at the lower end of the connecting sleeve is integrally provided with a limiting ring embedded in the ring groove, the lower end of the rotating sleeve is closed and circumferentially provided with a plurality of injection holes, the injection holes are uniformly distributed on the outer wall of the rotating sleeve at intervals, the circumferential side at the upper end of the rotating sleeve is provided with connecting teeth, the, the output shaft of the lower end of the servo motor is connected with a driving gear meshed with the connecting teeth, the lower end of the rotating sleeve is provided with a fixed shaft, and a plurality of turbulence blades are arranged on the peripheral side of the fixed shaft.
The utility model discloses a further set up to: the upper end of medicine storage tank is provided with filler pipe and raw materials mouth, medicine storage tank upper end and the position department that is located raw materials mouth are provided with the guide fill that is big-end-up form.
The utility model discloses a further set up to: and a filter screen is arranged in the material guide hopper.
The utility model discloses a further set up to: and a hoop used for detachably connecting the connecting sleeve on the dosing pipe is arranged between the connecting sleeve and the end part of the dosing pipe.
To sum up, the utility model discloses following beneficial effect has:
1. when the liquid medicine after the stirring in the medicine storage tank is conveyed into the sewage tank through the medicine feeding pump, the liquid medicine firstly enters the connecting sleeve along the medicine feeding pipe, meanwhile, the servo motor is utilized to drive the driving gear to rotate, the driving gear can drive the connecting teeth on the rotating sleeve to rotate, and the connecting teeth can drive the rotating sleeve to rotate;
the liquid medicine coming out of the connecting sleeve can enter the rotating sleeve, and the liquid medicine can be sprayed out of the plurality of spraying holes due to the plurality of spraying holes arranged on the peripheral side of the rotating sleeve, and the liquid medicine is sprayed out from the peripheral side while the rotating sleeve rotates, so that the liquid medicine is diffused out towards one side far away from the rotating sleeve under the action of centrifugal force; the rotating sleeve also drives the fixed shaft at the lower end to rotate in the rotating process, and the fixed shaft can drive the plurality of turbulence blades on the peripheral side to rotate, so that the plurality of turbulence blades can drive water flow in the sewage tank to rapidly flow nearby the rotating sleeve, and the liquid medicine is taken out in a diffused mode; finally, the quick diffusion of the liquid medicine in the sewage tank can be realized;
2. the material guide hopper is arranged at the upper end of the medicine storage tank and is positioned at the position of the raw material port, and the material guide hopper is large at the upper part and small at the lower part, so that the raw material of the liquid medicine can be conveniently poured into the medicine storage tank along the material guide hopper quickly;
3. the filter screen arranged in the material guide hopper can filter large-particle impurities in the raw materials, so that the purity of the liquid medicine in the medicine storage tank is facilitated;
4. utilize the staple bolt can dismantle the connection on the dosing pipe with the adapter sleeve to the convenience is dismantled the adapter sleeve, so that overhauls adapter sleeve and rotating sleeve.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is an enlarged view of a portion a in fig. 1.
Reference numerals: 1. a medicine storage tank; 11. a helical blade; 12. a drive motor; 13. a water feeding pipe; 14. a raw material port; 15. a material guide hopper; 151. a filter screen; 2. a medicine feeding pipe; 21. a dosing pump; 3. a support; 31. a servo motor; 311. a drive gear; 4. connecting sleeves; 41. a limiting ring; 5. rotating the sleeve; 51. a ring groove; 52. an injection hole; 53. a connecting tooth; 6. a fixed shaft; 61. a spoiler blade; 7. and (5) hooping.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
A self-rotating safe dosing device, refer to fig. 1, the self-rotating safe dosing device comprises a medicine storage tank 1, a helical blade 11, a driving motor 12, a dosing pipe 2 and a dosing pump 21, wherein the helical blade 11 is rotatably connected in the medicine storage tank 1, the driving motor 12 is mounted at the upper end of the medicine storage tank 1 through a bolt, and an output shaft of the driving motor 12 is connected with the helical blade 11, so that the helical blade 11 is driven to rotate through the driving motor 12; meanwhile, the medicine feeding pipe 2 is used for communicating the medicine storage tank 1 with the sewage tank, the medicine feeding pump 21 is connected to the medicine feeding pipe 2, and power is supplied by the medicine feeding pump 21 so that the medicine liquid in the medicine storage tank 1 is pumped into the sewage tank.
Referring to fig. 1, a water feeding pipe 13 and a raw material port 14 are arranged at the upper end of a medicine storage tank 1, wherein the raw material port 14 is used for feeding raw materials of medicine liquid, a material guide hopper 15 is welded at the upper end of the medicine storage tank 1 and at the position of the raw material port 14, the material guide hopper 15 is in a shape of big top and small bottom, a filter screen 151 is arranged in the material guide hopper 15 through a bolt, and the raw materials can be filtered through the filter screen 151; wherein the water adding pipe 13 and the chemical adding pipe 2 are both provided with an opening and closing valve.
Referring to fig. 1 and 2, a bracket 3 is further fixed on the side wall of the sewage tank through bolts, and a connecting sleeve 4 is embedded in one end of the dosing pipe 2 away from the medicine storage tank 1, wherein an anchor ear 7 is arranged between the connecting sleeve 4 and the end part of the dosing pipe 2, the anchor ear 7 can be used for detachably connecting the connecting sleeve 4 to the dosing pipe 2, and meanwhile, the connecting sleeve 4 is fixed on the bracket 3 through bolts, so that the deviation of the connecting sleeve 4 is avoided; wherein the lower pot head of adapter sleeve 4 is equipped with and rotates cover 5, and has seted up annular 51 on the week side inner wall of rotating the cover 5 upper end, and the week side outer wall of adapter sleeve 4 lower extreme is gone up integrative being provided with the spacing ring 41 of embedding in annular 51 simultaneously, rotates cover 5 this moment and can connect and axial fixed connection at adapter sleeve 4 lower extreme by circumferential direction.
Referring to fig. 1 and 2, the lower end of the rotating sleeve 5 is closed, a plurality of injection holes 52 are formed in the circumferential side of the rotating sleeve 5, the plurality of injection holes 52 are uniformly distributed on the outer wall of the rotating sleeve 5 at intervals, connecting teeth 53 are welded on the circumferential side of the upper end of the rotating sleeve 5, the servo motor 31 is fixed on the bracket 3 through bolts, a driving gear 311 meshed with the connecting teeth 53 is connected to an output shaft at the lower end of the servo motor 31, and at this time, the servo motor 31 can drive the rotating sleeve 5 to rotate through the driving gear 311 and the connecting teeth 53; meanwhile, the lower end of the rotating sleeve 5 is welded with a fixed shaft 6 extending in a vertically downward direction, and a plurality of spoiler blades 61 are welded to the circumferential side of the fixed shaft 6.
The principle is as follows: when liquid medicine after the stirring finishes in medicine storage tank 1 is carried to the sewage pond through dosing pump 21, the liquid medicine at first can enter into adapter sleeve 4 along dosing pipe 2 in, utilize servo motor 31 to drive gear 311 and rotate simultaneously, drive gear 311 can drive the connection tooth 53 that rotates on the cover 5 and rotate, and connect tooth 53 and can drive and rotate cover 5 and rotate, because the spacing ring 41 embedding on the annular 51 confession adapter sleeve 4 on rotating cover 5, so rotate cover 5 and can connect and axial fixed connection is at adapter sleeve 4 lower extreme by circumferential direction, it can realize rotating at adapter sleeve 4 lower extreme to rotate cover 5 this moment.
The liquid medicine coming out of the connecting sleeve 4 can enter the rotating sleeve 5, and because the plurality of injection holes 52 are formed on the peripheral side of the rotating sleeve 5, the liquid medicine can be injected out of the plurality of injection holes 52, and the liquid medicine is also injected from the peripheral side while the rotating sleeve 5 rotates, the liquid medicine is diffused towards one side far away from the rotating sleeve 5 under the action of centrifugal force; the rotating sleeve 5 also drives the lower fixing shaft 6 to rotate in the rotating process, and the fixing shaft 6 can drive the plurality of turbulence blades 61 on the peripheral side to rotate, so that the plurality of turbulence blades 61 can drive water flow in the sewage tank to rapidly flow near the rotating sleeve 5, and the liquid medicine is taken out in a diffused mode; finally, the quick diffusion of the liquid medicine in the sewage tank can be realized.
Meanwhile, the whole dosing process replaces manual dosing in the sewage tank, so that the possibility that an operator carelessly drops into the sewage tank can be reduced, and the dosing safety is facilitated.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
Claims (4)
1. The utility model provides a from rotary safety charge device, includes medicine storage tank (1), helical blade (11) of setting in medicine storage tank (1), set up driving motor (12) in medicine storage tank (1) upper end, set up on medicine storage tank (1) and with communicating dosing pipe (2) of effluent water sump, set up dosing pump (21) on dosing pipe (2), its characterized in that: be provided with support (3) on being located the lateral wall of effluent water sump, one that medicine storage tank (1) was kept away from in medicine feeding pipe (2) is served and is provided with adapter sleeve (4) on support (3), the lower pot head of adapter sleeve (4) is equipped with and rotates cover (5), annular (51) have been seted up on the week side inner wall of rotating cover (5) upper end, the integrative spacing ring (41) of embedding in annular (51) that is provided with on week side outer wall of adapter sleeve (4) lower extreme, the lower extreme of rotating cover (5) is closed and week side and has been seted up a plurality of jet orifices (52), and a plurality of jet orifices (52) are evenly interval distribution on the outer wall of rotating cover (5), week side of rotating cover (5) upper end is provided with connection tooth (53), be provided with servo motor (31) on support (3), be connected with drive gear (311) of meshing on connecting tooth (53) on the output shaft of servo motor (31) lower extreme, the lower extreme of rotating sleeve (5) is provided with fixed axle (6), the week side of fixed axle (6) is provided with many spoiler blades (61).
2. A self-rotating safety dosing device according to claim 1, wherein: the upper end of medicine storage tank (1) is provided with filler pipe (13) and raw materials mouth (14), medicine storage tank (1) upper end and the position department that is located raw materials mouth (14) are provided with guide fill (15) that are big-end-up form down.
3. A self-rotating safety dosing device according to claim 2, wherein: and a filter screen (151) is arranged in the material guide hopper (15).
4. A self-rotating safety dosing device according to claim 1, wherein: and a hoop (7) used for detachably connecting the connecting sleeve (4) to the dosing pipe (2) is arranged between the connecting sleeve (4) and the end part of the dosing pipe (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022479821.1U CN213995621U (en) | 2020-10-30 | 2020-10-30 | Self-rotating type safe dosing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022479821.1U CN213995621U (en) | 2020-10-30 | 2020-10-30 | Self-rotating type safe dosing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213995621U true CN213995621U (en) | 2021-08-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022479821.1U Active CN213995621U (en) | 2020-10-30 | 2020-10-30 | Self-rotating type safe dosing device |
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| Country | Link |
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| CN (1) | CN213995621U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114933374A (en) * | 2022-06-01 | 2022-08-23 | 河南盛邦环境工程有限公司 | Acidic water body neutralization treatment device and treatment method thereof |
-
2020
- 2020-10-30 CN CN202022479821.1U patent/CN213995621U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114933374A (en) * | 2022-06-01 | 2022-08-23 | 河南盛邦环境工程有限公司 | Acidic water body neutralization treatment device and treatment method thereof |
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