CN220827305U - Get rid of automatic medicine feeding device of total hardness - Google Patents
Get rid of automatic medicine feeding device of total hardness Download PDFInfo
- Publication number
- CN220827305U CN220827305U CN202322409309.3U CN202322409309U CN220827305U CN 220827305 U CN220827305 U CN 220827305U CN 202322409309 U CN202322409309 U CN 202322409309U CN 220827305 U CN220827305 U CN 220827305U
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- medicine
- disc
- guide rod
- waste water
- feeding device
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- 239000003814 drug Substances 0.000 title claims abstract description 129
- 239000002351 wastewater Substances 0.000 claims abstract description 49
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 27
- 239000007788 liquid Substances 0.000 claims abstract description 23
- 230000005540 biological transmission Effects 0.000 claims abstract description 12
- 230000000694 effects Effects 0.000 claims abstract description 5
- 239000000126 substance Substances 0.000 claims description 9
- 230000007246 mechanism Effects 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 10
- 230000008569 process Effects 0.000 abstract description 8
- 239000002912 waste gas Substances 0.000 abstract description 8
- 238000005273 aeration Methods 0.000 abstract description 4
- 238000011010 flushing procedure Methods 0.000 abstract description 3
- 238000003912 environmental pollution Methods 0.000 abstract description 2
- 241000220317 Rosa Species 0.000 description 6
- 229940079593 drug Drugs 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 239000007921 spray Substances 0.000 description 4
- 238000004065 wastewater treatment Methods 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 230000004927 fusion Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 2
- JLVVSXFLKOJNIY-UHFFFAOYSA-N Magnesium ion Chemical compound [Mg+2] JLVVSXFLKOJNIY-UHFFFAOYSA-N 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 229910001424 calcium ion Inorganic materials 0.000 description 2
- 229910001425 magnesium ion Inorganic materials 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- BHPQYMZQTOCNFJ-UHFFFAOYSA-N Calcium cation Chemical compound [Ca+2] BHPQYMZQTOCNFJ-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 239000000292 calcium oxide Substances 0.000 description 1
- 235000012255 calcium oxide Nutrition 0.000 description 1
- 238000009388 chemical precipitation Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000012377 drug delivery Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
Landscapes
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Abstract
The application discloses an automatic medicine adding device for removing total hardness, which comprises a tank body and a stopper disc arranged in the tank body in a sliding manner, wherein a medicine storage area is formed above the stopper disc in an inner cavity of the tank body, a waste water area is formed below the stopper disc, and a medicine guiding part for automatically adding medicine into the waste water area when the stopper disc moves upwards is arranged in the medicine storage area; when the waste water is pumped into the waste water area through the high-pressure pump, the liquid medicine is automatically led into the waste water area through the medicine guiding component due to the increase of the internal pressure of the waste water area, and in the process of upward movement of the stopper disk, the first medicine adding disk synchronously rotates along with the guide rod, and under the transmission of the transmission component, the liquid medicine is automatically filled into the waste water area in a rotary opposite flushing mode by the first medicine adding disk and the second medicine adding disk, so that the technical problem that the air generated during aeration and harmful waste gas generated in water in the prior art are directly emptied to cause external environmental pollution is solved, and the technical effects that the liquid medicine and the waste water can be fully fused and excessive waste gas is not generated are realized.
Description
Technical Field
The application relates to the technical field of wastewater treatment, in particular to an automatic dosing device for removing total hardness.
Background
The hardness index of wastewater is generally total hardness, which refers to the total amount of calcium and magnesium ions in the wastewater in the form of ions. The hardness of the wastewater is taken as an important index in the wastewater treatment process scheme, so that the rationality of the designed wastewater treatment process scheme is influenced, and how to control the hardness index of the wastewater is important. The commonly used hardness removal method in the field of wastewater treatment at present is a chemical precipitation method, wherein alkaline substances such as sodium carbonate, sodium hydroxide, quicklime and the like are added to precipitate calcium ions and magnesium ions in water, and then the precipitation separation is carried out through subsequent equipment, and the fine filtration is carried out.
The utility model discloses an automatic dosing device for removing industrial circulating water hardness through retrieving application number CN201721447760.2, including the rose box, the bottom fixedly connected with machine case of rose box, and the inside of machine case from left to right fixedly connected with filter box and air exhauster in proper order, the left side fixedly connected with medicament case of rose box, the inside sliding connection of rose box has first piston, and this automatic dosing device for removing industrial circulating water hardness adds circulating water to the rose box through the water pipe, and circulating water jack-up first piston makes wire rope pulling force reduce, and the second piston receives gravity to descend, extrudes the medicament in the medicament case, flows into rose box and circulating water fusion from the play pencil, according to the quantity of circulating water of adding, automatic proportionally adds the medicament.
However, in the process of implementing the related technical scheme, at least the following technical problems are found: above-mentioned automatic medicine feeding device is in the medicine adding process, directly annotates the incasement with circulating water through pressure and fuses, for improving the degree of fusion, still sets up the fan and aerates to the aquatic, and this kind of mode can improve the rate of fusion, but makes the waste gas in the aquatic precipitate easily, and the direct evacuation of air and the harmful waste gas that produces in the aquatic when aeration leads to the pollution of external environment.
Disclosure of utility model
The application solves the technical problem of external environment pollution caused by direct emptying of air and harmful waste gas generated in water during aeration in the prior art by providing the automatic medicine adding device for removing the total hardness, and realizes the technical effects of fully fusing medicine liquid with waste water and not generating excessive waste gas.
The application provides an automatic medicine adding device for removing total hardness, which comprises a tank body and a stopper disc arranged in the tank body in a sliding manner, wherein a medicine storage area is formed in an inner cavity of the tank body above the stopper disc, a waste water area is formed below the stopper disc, a medicine guiding part for automatically adding medicine into the waste water area when the stopper disc moves upwards is arranged in the medicine storage area, a guide block for guiding the stopper disc in a sliding manner is fixed on the inner wall of the tank body, a driving part is fixed at the center of the stopper disc, a guide rod penetrates through the inner side of the driving part, the driving part drives the guide rod to rotate in the tank body under the action of the driving part when the stopper disc moves upwards, and a medicine adding mechanism is arranged below the driving part and comprises a first medicine adding disc and a second medicine adding disc which are symmetrically arranged up and down and a transmission part which drives the first medicine adding disc and the second medicine adding disc to reversely rotate to counter-rotate to charge the waste water area under the cooperation of the guide rod.
Further, the driving part comprises a sleeve fixed on the plug disc, the sleeve is sleeved on the outer side of the guide rod in a sliding mode, a supporting rod is fixed at the bottom of the sleeve, and the bottom of the supporting rod is bent towards the guide rod and is rotationally connected with a guide wheel.
Further, a spiral limiting groove is formed in the outer side of the guide rod, and the guide wheel is limited in the limiting groove.
Further, the lower half part of the guide rod is hollow so as to form a vertical flow passage for flowing liquid medicine, the guide rod is respectively positioned at the parts of the first dosing disc and the second dosing disc, through holes are formed in the central positions of the first dosing disc and the second dosing disc, annular cavities distributed around the guide rod and a plurality of radial transverse flow passages are formed in the central positions of the first dosing disc and the second dosing disc, the transverse flow passages are communicated with the through holes through the annular cavities, and nozzles communicated with the transverse flow passages are formed in the opposite surfaces of the first dosing disc and the second dosing disc.
Further, the spouts on the first dosing disc and the second dosing disc are obliquely arranged from inside to outside and are distributed symmetrically up and down.
Further, the transmission part comprises a rotary table, the rotary table is fixed in the bottom of second dosing disc, the rotary table rotates with the jar body to be connected, first dosing disc is fixed in on the guide bar, second dosing disc rotates with the guide bar to be connected, the both ends of guide bar rotate with the jar body to be connected, be fixed with annular tooth on the inner wall of rotary table, the inboard of rotary table is equipped with the axis of rotation that distributes around the guide bar annular, the axis of rotation rotates with the jar body to be connected, be fixed with in the axis of rotation with annular tooth engaged first gear, the bottom outside of guide bar is fixed with the second gear with first gear engagement.
Further, the medicine guiding component comprises a medicine guiding pipe and a medicine adding device, the medicine adding device is fixed on the top surface of the plug disc, a connector is arranged at the top of the medicine adding device, a liquid inlet is arranged at the bottom of the medicine adding device, the medicine guiding pipe is a hose, one end of the medicine guiding pipe is communicated with the connector of the medicine adding device, and the other end of the medicine guiding pipe is communicated with the vertical flow passage of the guide rod.
Further, a dosing pipe communicated with the drug storage area is arranged at the top of the tank body, a sealing cover is connected with the dosing pipe through external threads, a water inlet pressure pipe is arranged in the middle of the tank body, a water outlet pipe is arranged at the bottom of the tank body, and the water inlet pressure pipe and the water outlet pipe are both communicated with the wastewater area.
The technical scheme provided by the application has at least the following technical effects or advantages:
According to the application, the upper and lower medicine storage areas and the waste water area are formed by separating the space in the tank body through the stopper disc, when the waste water is pumped into the waste water area through the high-pressure pump, the stopper disc moves upwards due to the increase of the internal pressure of the waste water area, so that the medicine storage area is extruded, the medicine liquid is automatically guided into the waste water area through the medicine guiding part, in the process of moving upwards of the stopper disc, the first medicine adding disc is driven to synchronously rotate along with the guide rod through the cooperation of the driving part and the guide rod, the second medicine adding disc can reversely rotate under the transmission of the transmission part, and then the medicine liquid is automatically filled into the waste water area in a rotary opposite flushing mode through the first medicine adding disc and the second medicine adding disc, so that the technical problem of external environmental pollution caused by direct emptying of air and harmful waste gas generated in water in the aeration in the prior art is solved, and the technical effects of fully fusing the medicine liquid and waste water are realized without generating excessive waste gas are avoided.
Drawings
FIG. 1 is a schematic diagram of a half-section structure of a tank body according to an embodiment of the present application;
FIG. 2 is a schematic diagram of a semi-sectional front view of a tank according to an embodiment of the present application;
FIG. 3 is a schematic diagram of a semi-sectional structure of a dosing mechanism according to an embodiment of the present application;
FIG. 4 is an enlarged schematic view of the structure of FIG. 3A;
FIG. 5 is a schematic diagram of a driving member and a guide rod according to an embodiment of the present application;
FIG. 6 is an enlarged schematic view of the structure of FIG. 5B;
FIG. 7 is an enlarged schematic view of FIG. 1 at C;
In the figure: 1. a tank body; 11. a dosing tube; 12. sealing cover; 13. a water inlet pressure pipe; 14. a water outlet pipe; 2. a plug disc; 3. a dosing mechanism; 31. a first dosing plate; 32. a second dosing plate; 321. an annular cavity; 322. a transverse flow passage; 323. a spout; 33. a transmission member; 331. a turntable; 332. annular teeth; 333. a rotating shaft; 334. a first gear; 335. a second gear; 4. a drug delivery component; 41. a drug guide tube; 42. a drug feeder; 43. a connector; 44. a liquid inlet; 5. a guide block; 6. a rotation driving part; 61. a sleeve; 62. a support rod; 63. a guide wheel; 7. a guide rod; 71. a limit groove; 72. a vertical flow passage; 73. and a through hole.
Detailed Description
According to the application, the space in the tank body 1 is separated into an upper medicine storage area, a lower medicine storage area and a waste water area through the stopper disc 2, when the waste water is pumped into the waste water area through the high-pressure pump, the stopper disc 2 moves upwards due to the increase of the internal pressure of the waste water area, and then the medicine storage area is extruded, so that medicine liquid is automatically guided into the waste water area through the medicine guiding part 4, in the process of moving upwards the stopper disc 2, the first medicine adding disc 31 is driven to synchronously rotate along with the guide rod 7 by the cooperation of the driving part 6 and the guide rod 7, and the second medicine adding disc 32 can reversely rotate under the transmission of the transmission part 33, so that the medicine liquid is automatically filled into the waste water area in a rotary opposite flushing mode through the first medicine adding disc 31 and the second medicine adding disc 32.
In order to better understand the above technical solutions, the following detailed description will refer to the accompanying drawings and specific embodiments.
Referring to fig. 1 and 2, an automatic dosing device for removing total hardness comprises a can body 1 and a plug tray 2 slidably arranged in the can body 1, wherein a medicine storage area is formed in an inner cavity of the can body 1 above the plug tray 2, a waste water area is formed below the plug tray 2, a medicine guiding component 4 for automatically dosing the waste water area when the plug tray 2 moves upwards is arranged in the medicine storage area, a guide block 5 for slidably guiding the plug tray 2 is fixed on the inner wall of the can body 1, a driving component 6 is fixed at the center of the plug tray 2, a guide rod 7 penetrates through the inner side of the driving component 6, the guide rod 7 is driven to rotate in the can body 1 under the action of the driving component 6 when the plug tray 2 moves upwards, a medicine adding mechanism 3 is arranged below the driving component 6, and the medicine adding mechanism 3 comprises a first medicine adding disk 31 and a second medicine adding disk 32 which are symmetrically arranged up and down, and a transmission component 33 for driving the first medicine adding disk 31 and the second medicine adding disk 32 to rotate reversely to perform rotary opposite-direction dosing on the waste water area when the guide rod 7 is matched.
Referring to fig. 5 and 6, the rotation driving component 6 includes a sleeve 61 fixed on the plug tray 2, the sleeve 61 is slidably sleeved on the outer side of the guide rod 7, a supporting rod 62 is fixed at the bottom of the sleeve 61, the bottom of the supporting rod 62 is bent towards the guide rod 7 and rotationally connected with a guide wheel 63, a spiral limit groove 71 is formed in the outer side of the guide rod 7, the guide wheel 63 is limited in the limit groove 71, and when the sleeve 61 moves upwards along with the plug tray 2 synchronously, the guide wheel 63 at the bottom of the guide rod 7 presses the limit groove 71, so that the guide rod 7 can rotate in the can 1.
Referring to fig. 3 and 4, the lower half of the guide rod 7 is hollow to form a vertical flow channel 72 through which the liquid medicine circulates, the guide rod 7 is respectively located at the positions of the first dosing disc 31 and the second dosing disc 32, through holes 73 are formed in the parts of the guide rod 7, annular cavities 321 distributed around the guide rod 7 and a plurality of radial transverse flow channels 322 are formed in the central positions of the first dosing disc 31 and the second dosing disc 32, the transverse flow channels 322 are communicated with the through holes 73 through the annular cavities 321, nozzles 323 communicated with the respective transverse flow channels 322 are formed in opposite surfaces of the first dosing disc 31 and the second dosing disc 32, the nozzles 323 on the first dosing disc 31 and the second dosing disc 32 are obliquely arranged from inside to outside and are distributed symmetrically up and down, and when the first dosing disc 31 and the second dosing disc 32 reversely rotate, the liquid medicine sprayed out of the nozzles 323 can mutually counter-impact, so that the liquid medicine can be dispersed in waste water rapidly.
Referring to fig. 3, the transmission part 33 includes a turntable 331, the turntable 331 is fixed at the bottom of the second dosing disc 32, the turntable 331 is rotationally connected with the tank body 1, the first dosing disc 31 is fixed on the guide rod 7, the second dosing disc 32 is rotationally connected with the guide rod 7, two ends of the guide rod 7 are rotationally connected with the tank body 1, annular teeth 332 are fixed on the inner wall of the turntable 331, a rotating shaft 333 annularly distributed around the guide rod 7 is arranged on the inner side of the turntable 331, the rotating shaft 333 is rotationally connected with the tank body 1, a first gear 334 meshed with the annular teeth 332 is fixed on the rotating shaft 333, a second gear 335 meshed with the first gear 334 is fixed on the outer side of the bottom of the guide rod 7, when the guide rod 7 rotates, the rotating shaft 333 is driven to rotate under the meshing of the second gear 335 and the first gear 334 at the bottom of the guide rod 7, the turntable 331 is driven to rotate under the meshing of the first gear 334 and the annular teeth 332, and the second dosing disc 32 is driven to synchronously rotate outside the guide rod 7, and the rotating direction of the second dosing disc 32 is opposite to the rotating direction of the first dosing disc 31.
Referring to fig. 1, 2 and 7, the medicine guiding member 4 includes a medicine guiding tube 41 and a medicine adding device 42, the medicine adding device 42 is fixed on the top surface of the stopper disc 2, a connector 43 is provided at the top of the medicine adding device 42, a liquid inlet 44 is provided at the bottom of the medicine adding device 42, the medicine guiding tube 41 is a hose, one end of the medicine guiding tube 41 is communicated with the connector 43 of the medicine adding device 42, the other end of the medicine guiding tube 41 is communicated with the vertical flow channel 72 of the guiding rod 7, when the waste water is pumped into the waste water area of the tank 1 by the high pressure pump, the stopper disc 2 moves upwards due to the increase of the internal pressure of the waste water area, and then the medicine storing area is extruded by the stopper disc 2, so that the medicine enters the medicine adding device 42 through the liquid inlet 44, enters the vertical flow channel 72 of the guiding rod 7 under the flow guiding of the medicine guiding tube 41, enters the annular cavity 321 through the through hole 73 on the guiding rod 7, reaches each transverse flow channel 322, and finally is sprayed into the waste water area by the spray nozzle 323.
Referring to fig. 1 and 2, a dosing tube 11 communicated with a drug storage area is arranged at the top of a tank body 1, a sealing cover 12 is connected with the dosing tube 11 through external threads and is used for filling liquid medicine into the drug storage area after opening, a water inlet pressure tube 13 is arranged in the middle of the tank body 1 and is used for connecting a pressure pump, waste water to be treated is pumped into the tank body through the pressure pump, a water outlet tube 14 is arranged at the bottom of the tank body 1 and is used for discharging treated waste water, and the water inlet pressure tube 13 and the water outlet tube 14 are both communicated with the waste water area.
The principle and the working flow of the embodiment of the application are as follows:
when the high-pressure pump pumps the wastewater into the wastewater area of the tank body 1 from the water inlet pressure pipe 13, the plug disc 2 moves upwards due to the increase of the internal pressure of the wastewater area, the plug disc 2 extrudes the medicine storage area, the medicine liquid enters the medicine feeder 42 through the liquid inlet 44, enters the vertical flow channel 72 of the guide rod 7 under the flow guide of the medicine guide pipe 41, enters the annular cavity 321 through the through hole 73 on the guide rod 7, is redistributed to each transverse flow channel 322, and is finally sprayed into the wastewater area through the spray nozzle 323;
In the process of moving up the stopper disc 2, the sleeve 61 can move upwards synchronously with the stopper disc 2, the guide wheel 63 at the bottom of the guide rod 7 presses the limit groove 71, so that the guide rod 7 and the first dosing disc 31 on the guide rod 7 can rotate in the tank body 1, then the second gear 335 at the bottom of the guide rod 7 is meshed with the first gear 334 to drive the rotating shaft 333 to rotate, the first gear 334 is meshed with the annular gear 332 to drive the rotating disc 331 to rotate, so that the second dosing disc 32 is driven to synchronously rotate outside the guide rod 7, the rotation direction of the second dosing disc 32 is opposite to the rotation direction of the first dosing disc 31, the spray nozzles 323 on the first dosing disc 31 and the second dosing disc 32 are all arranged in an inclined manner from inside to outside, and are distributed up to down symmetrically, and then when the first dosing disc 31 and the second dosing disc 32 reversely rotate, the spray nozzles 323 can mutually counter-impact each other, so that the liquid medicine can be dispersed in waste water.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present invention without departing from the spirit or scope of the invention. Thus, it is intended that the present invention also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
The foregoing is only a preferred embodiment of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art should be able to apply equivalents and modifications according to the technical scheme and the concept of the present application within the scope of the present application.
Claims (8)
1. Get rid of automatic medicine feeding device of total hardness, including jar body (1) and slip setting stopper dish (2) in jar body (1), its characterized in that, the inner chamber of jar body (1) forms the storage area in stopper dish (2) top, forms the waste water district in stopper dish (2) below, be provided with in the storage area and put medicine guide part (4) to waste water district automatic medicine feeding when stopper dish (2) moves up, be fixed with on jar body (1) inner wall to stopper dish (2) sliding guide piece (5), the center department of stopper dish (2) is fixed with drives and changes part (6), the inboard of driving and changing part (6) runs through and has guide bar (7), drive under driving change part (6) effect and order about guide bar (7) and rotate in jar body (1), the below of driving change part (6) is provided with medicine adding mechanism (3), medicine adding mechanism (3) including first and second and the second and adding medicine guide piece (31) that set up and down and add medicine and add and rotate part (32) to the second and to rotate with the second and put medicine (32) and change part (32).
2. An automatic medicine feeding device for removing total hardness according to claim 1, wherein the driving part (6) comprises a sleeve (61) fixed on the stopper disc (2), the sleeve (61) is slidably sleeved on the outer side of the guide rod (7), a supporting rod (62) is fixed at the bottom of the sleeve (61), and the bottom of the supporting rod (62) is bent towards the guide rod (7) and is rotatably connected with a guide wheel (63).
3. An automatic medicine feeding device for removing total hardness according to claim 2, wherein a spiral limit groove (71) is formed on the outer side of the guide rod (7), and the guide wheel (63) is limited in the limit groove (71).
4. An automatic medicine feeding device for removing total hardness according to claim 3, wherein the lower half part of the guide rod (7) is hollow so as to form a vertical flow passage (72) through which medicine liquid flows, through holes (73) are formed in the parts of the guide rod (7) where the first medicine feeding disc (31) and the second medicine feeding disc (32) are located respectively, annular cavities (321) distributed around the guide rod (7) and a plurality of radial transverse flow passages (322) are formed in the central positions of the first medicine feeding disc (31) and the second medicine feeding disc (32), the transverse flow passages (322) are communicated with the through holes (73) through the annular cavities (321), and nozzles (323) communicated with the transverse flow passages (322) are formed in opposite surfaces of the first medicine feeding disc (31) and the second medicine feeding disc (32).
5. An automatic dosing device for removing total hardness according to claim 4, characterized in that the spouts (323) on the first dosing plate (31) and the second dosing plate (32) are arranged obliquely from inside to outside and are distributed symmetrically from top to bottom.
6. An automatic chemical feeding device for removing total hardness according to claim 3, wherein the transmission part (33) comprises a rotary disc (331), the rotary disc (331) is fixed at the bottom of the second chemical feeding disc (32), the rotary disc (331) is rotationally connected with the tank body (1), the first chemical feeding disc (31) is fixed on the guide rod (7), the second chemical feeding disc (32) is rotationally connected with the guide rod (7), two ends of the guide rod (7) are rotationally connected with the tank body (1), annular teeth (332) are fixed on the inner wall of the rotary disc (331), a rotary shaft (333) annularly distributed around the guide rod (7) is arranged on the inner side of the rotary disc (331), the rotary shaft (333) is rotationally connected with the tank body (1), a first gear (334) meshed with the annular teeth (332) is fixed on the rotary shaft (333), and a second gear (335) meshed with the first gear (334) is fixed on the outer side of the bottom of the guide rod (7).
7. An automatic medicine feeding device for removing total hardness according to claim 3, wherein the medicine guiding component (4) comprises a medicine guiding pipe (41) and a medicine feeding device (42), the medicine feeding device (42) is fixed on the top surface of the plug disc (2), a connector (43) is arranged at the top of the medicine feeding device (42), a liquid inlet (44) is arranged at the bottom of the medicine feeding device (42), the medicine guiding pipe (41) is a hose, one end of the medicine guiding pipe (41) is communicated with the connector (43) of the medicine feeding device (42), and the other end of the medicine guiding pipe (41) is communicated with a vertical flow passage (72) of the guide rod (7).
8. An automatic chemical feeding device for removing total hardness according to claim 1, wherein a chemical feeding pipe (11) communicated with a chemical storage area is arranged at the top of the tank body (1), the chemical feeding pipe (11) is externally connected with a sealing cover (12) in a threaded manner, a water inlet pressure pipe (13) is arranged at the middle part of the tank body (1), a water outlet pipe (14) is arranged at the bottom of the tank body (1), and the water inlet pressure pipe (13) and the water outlet pipe (14) are both communicated with a wastewater area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322409309.3U CN220827305U (en) | 2023-09-06 | 2023-09-06 | Get rid of automatic medicine feeding device of total hardness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322409309.3U CN220827305U (en) | 2023-09-06 | 2023-09-06 | Get rid of automatic medicine feeding device of total hardness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220827305U true CN220827305U (en) | 2024-04-23 |
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ID=90722753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322409309.3U Active CN220827305U (en) | 2023-09-06 | 2023-09-06 | Get rid of automatic medicine feeding device of total hardness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220827305U (en) |
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2023
- 2023-09-06 CN CN202322409309.3U patent/CN220827305U/en active Active
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