CN215742837U - Automatic medicine-feeding adjusting device - Google Patents
Automatic medicine-feeding adjusting device Download PDFInfo
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- CN215742837U CN215742837U CN202122277708.XU CN202122277708U CN215742837U CN 215742837 U CN215742837 U CN 215742837U CN 202122277708 U CN202122277708 U CN 202122277708U CN 215742837 U CN215742837 U CN 215742837U
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- probe
- dosing
- water
- water tank
- liquid level
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 87
- 239000000523 sample Substances 0.000 claims abstract description 82
- 239000007788 liquid Substances 0.000 claims abstract description 44
- 239000003814 drug Substances 0.000 claims abstract description 37
- 239000002253 acid Substances 0.000 claims abstract description 13
- 239000003595 mist Substances 0.000 claims abstract description 11
- 238000005192 partition Methods 0.000 claims abstract description 9
- 239000010985 leather Substances 0.000 claims description 7
- 239000004744 fabric Substances 0.000 claims 2
- 238000003756 stirring Methods 0.000 abstract description 4
- 239000013049 sediment Substances 0.000 abstract description 3
- 238000005265 energy consumption Methods 0.000 abstract description 2
- 239000000203 mixture Substances 0.000 abstract description 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 10
- 239000007789 gas Substances 0.000 description 6
- 239000011787 zinc oxide Substances 0.000 description 5
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 4
- 239000011701 zinc Substances 0.000 description 3
- 229910052725 zinc Inorganic materials 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model discloses an automatic dosing adjusting device which comprises a dosing tank and a water tank, wherein the water tank is divided into a front part and a rear part by an H-shaped partition plate, the front part of the water tank is provided with a liquid level controller, three probes are arranged and connected in parallel according to triangular positions, the tips of the probes face downwards in a consistent manner, and the tip of the third probe is higher than the first probe and the second probe. According to the utility model, the H-shaped partition plate is additionally arranged in the water tank, so that liquid is automatically mixed through the partition plate, meanwhile, the liquid level controller is arranged in the water tank, the high level and the low level of the liquid level are judged through the probe, and the PH detector is combined to automatically add water and add medicine. The whole device does not need stirring and mixing, has low energy consumption, and effectively avoids the sediment mixture from being brought into the acid mist tower.
Description
Technical Field
The utility model relates to the field of zinc oxide production, in particular to an automatic dosing adjusting device.
Background
The zinc oxide is prepared by uniformly mixing waste residues containing lead and zinc, such as steel mill dust and gas ash, with coke, roasting in a rotary kiln to ensure that lead and zinc in the zinc residues form a gaseous form and are reduced with carbon, and reacting high-temperature zinc steam with oxygen in the air to generate the zinc oxide. The zinc oxide that generates carries out material and gas separation through cyclone collector, but still contains the acid mist dust in the gas of separating, directly discharges meeting contaminated air, removes acid defogging through the acid mist tower with gas, can collect the acid-containing material in the gas, avoids the contaminated air to the zinc oxide raw materials in the recovery gas.
Acid mist tower is equipped with dosing tank and water tank for better deacidification, and the dosing tank has put deacidification medicament, mixes back reentrant acid mist tower bottom with the water in the water tank, because of the acid mist tower is bulky, the volume of dosing tank and water tank is also very big, and this concentration that hardly guarantees the deacidification medicament of following the water tank pump is balanced, just also uncontrollable deacidification defogging effect. In the prior art, the motor is adopted to drive the stirring blades to stir and adjust, so that sediments in water are stirred easily, and the using effect is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an automatic dosing adjusting device to solve the problems.
The technical problem solved by the utility model can be realized by adopting the following technical scheme:
an automatic dosing adjusting device comprises a dosing tank and a water tank, wherein a dosing pipe with a dosing valve is arranged at the upper part of the front end of the dosing tank, a dosing outlet with a valve is arranged at the lower part of the rear end of the dosing tank and is butted with the water tank, and two sides of the dosing tank are respectively provided with a dosing pipe with a valve and are connected to two sides of the water tank;
the water tank is divided into a front part and a rear part by an H-shaped partition plate, the upper end of the front part is provided with a water feeding pipe with a water feeding valve, the lower part of the rear part is provided with a water outlet pipe with a valve, and the upper end of the rear part is provided with a water pump connected with an external acid mist tower; the baffle plate comprises a front baffle plate, a rear baffle plate and a transverse plate which are all hermetically connected with two sides of the water tank, the lower part of the front baffle plate is provided with a plurality of lower water inlet holes, the middle part of the transverse plate is provided with an upper water inlet hole, and the upper part of the rear baffle plate is provided with an upper water outlet hole; the upper water outlet hole is positioned below the horizontal plane of the medicine outlet pipe.
The front part of the water tank is provided with a liquid level controller, the liquid level controller is provided with a first probe, a second probe and a third probe, the first probe and the second probe are loop probes, the third probe is a short-circuit probe, the three probes are placed and connected in parallel according to a triangular position, the needle points of the first probe and the second probe face downwards in a consistent manner, the needle points of the first probe and the second probe are flush after connection, and the needle point of the third probe is higher than the first probe and the second probe; the needle points of the first probe and the second probe are higher than the high level of the lower water inlet hole, and the needle point of the third probe is lower than the outlet low level of the medicine outlet pipe.
Preferably, the middle part of each probe is wrapped with an insulating leather sheath, a sleeve is sleeved outside the insulating leather sheath, the sleeves are connected with each other through a connecting rod, the connecting rod is further connected with a handle, and the handle is connected with a fixing piece arranged above the front part.
Preferably, an online PH detector is arranged in the rear part, and a liquid level switch is arranged in the dosing tank.
Preferably, the dosing valve, the water feeding valve, the drug outlet and the drug outlet pipe are connected with an external PLC control system through valves, a water pump, a liquid level controller, a PH detector and a liquid level switch.
Preferably, a screen is arranged in the dosing box, the screen is placed in an inclined mode, the front end of the screen is located above the dosing pipe, and the rear end of the screen is located below the medicine outlet.
Preferably, a flowmeter is arranged in the medicine outlet pipe.
According to the utility model, the H-shaped partition plate is additionally arranged in the water tank, so that liquid is automatically mixed through the partition plate, meanwhile, the liquid level controller is arranged in the water tank, the high level and the low level of the liquid level are judged through the probe, and the PH detector is combined to automatically add water and add medicine. The whole device does not need stirring and mixing, has low energy consumption, and effectively avoids the sediment mixture from being brought into the acid mist tower.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
FIG. 2 is a schematic view, partially in section, of a water tank.
Fig. 3 is a schematic structural diagram of the liquid level controller.
In the figure, a dosing box 1, a water tank 2, a partition plate 3, a liquid level controller 4, a pH detector 5, a liquid level switch 6, a dosing pipe 11, a dosing valve 12, a dosing outlet 13, a screen 14, a dosing pipe 15, a dosing pipe 21, a dosing valve 22, a front part 23, a rear part 24, a water outlet pipe 25, a water pump 26, a front baffle 31, a rear baffle 32, a transverse plate 33, a lower water inlet hole 34, an upper water inlet hole 35, an upper water outlet hole 36, a first probe 41, a second probe 42, a third probe 43, an insulating leather sheath 44, a sleeve 45, a connecting rod 46, a handle 47 and a fixing part 48.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and specific examples, but the embodiments of the utility model are not limited thereto.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Wherein the terms "first position" and "second position" are two different positions.
Fig. 1 to 3 show a preferred embodiment of the present invention, which includes a dosing box 1 and a water tank 2, wherein the dosing box 1 is tightly attached to one side of the water tank 2, a dosing pipe 11 is disposed at a position close to an upper edge of the front end of the dosing box 1, a dosing valve 12 is disposed on the dosing pipe 11, a medicine outlet 13 is disposed at a rear end (i.e., an adjacent end of the dosing box 1 and the water tank 2) and is butted with the inside of the water tank 2, and the medicine outlet 13 is disposed at a position close to a centerline of a lower end surface of the dosing box 1; the screen 14 is arranged in the dosing tank 1, the screen 14 is obliquely arranged, the front end of the screen is positioned above the dosing pipe 11, and the rear end of the screen is positioned below the medicine outlet 13.
The two sides of the dosing box 1 are respectively provided with a medicine outlet pipe 15 which is connected to the two sides of the water tank 2. The upper end of the water tank 2 close to the dosing tank 1 is provided with a dosing pipe 21 and a dosing valve 22, the middle part is provided with a partition plate 3 which divides the water tank 2 into a front part 23 and a rear part 24, and the outlet ends of the medicine outlet pipes 15 are arranged at two sides of the front part 23. A water outlet pipe 25 with a valve is arranged below the rear part 24, a water pump 26 is arranged at the upper end of the rear part, the water outlet pipe 25 is connected with the bottom of the external acid mist tower, and the water pump 26 is connected with a spray pipe above the external acid mist tower through a pipeline (not shown in the figure).
The baffle 3 is an H-shaped double-layer plate, and comprises a front baffle 31, a rear baffle 32 and a transverse plate 33 which are hermetically connected with two sides of the water tank 2, the transverse plate 33 is connected with the front baffle 31 and the rear baffle 32 and is arranged in the middle of the front baffle 31 and the rear baffle 32, a plurality of lower water inlet holes 34 are formed in the lower part (below the transverse plate 33) of the front baffle 31, an upper water inlet hole 35 is formed in the middle of the transverse plate 33, and an upper water outlet hole 36 is formed in the upper part (above the transverse plate 33) of the rear baffle 32. The upper outlet hole 36 is located below the outlet level of the outlet pipe 15.
The front part of the water tank 2 is provided with a liquid level controller 4, the liquid level controller 4 is provided with three probes, a first probe 41 and a second probe 42 are loop probes, a third probe 43 is a short-circuit probe, the middle part of each probe is wrapped with an insulating leather sheath 44, a sleeve 45 is sleeved outside the insulating leather sheath 44, a connecting rod 46 is fixedly connected with the sleeve 45 and used for connecting the three probes together, the three probes are placed and connected in parallel according to a triangular position, the needle points of the three probes face downwards in a consistent mode, the needle points of the first probe 41 and the second probe 42 are flush after connection, and the needle point of the third probe 43 is higher than the first probe 41 and the second probe 42. A handle 47 is also provided, which is connected with a fixing piece 48 arranged on the upper edge of the front part 23 through the handle 47 to fix the liquid level controller 4, so that the liquid level controller 4 is vertical when in operation, and the needle point is downwards inserted into the front part 23 of the water tank 2.
The needle points of the first probe 41 and the second probe 42 are higher than the high level of the lower water inlet hole 34, and the needle point of the third probe 43 is lower than the low level of the outlet of the medicine outlet pipe 15. When the liquid level detection device works, the first probe 41 and the second probe 42 are vertically inserted into liquid, the first probe 41 and the second probe 42 are communicated through the liquid to form a loop and used for judging the low level of the liquid level, the third probe 43 is used as a short-circuit probe, and the circuit is communicated when the liquid level is high and touches the needle point of the third probe 43 and used for judging the high level of the liquid level. The liquid level controller 4 is inserted into the front part 23, the starting and stopping of the water adding valve 22 are automatically controlled through the probe, the liquid level in the front part 23 is too low, the loop between the first probe 41 and the second probe 42 is disconnected, the water adding valve 22 is opened, the liquid level in the front part 23 is too high, the third probe 43 is connected to cause short circuit, and the water adding valve 22 is closed.
An on-line PH detector 5 is arranged in the back part 24 of the water tank 2 and is used for detecting the pH value of the liquid in the back part 24. A liquid level switch 6 is arranged in the dosing box 1 and used for controlling the liquid level of the dosing box 1.
All be equipped with the valve (not shown in the figure) on medicine outlet 13 and the play pencil 15, the liquid medicine of dosing tank 1 filters the back through deposiing, in the anterior 23 of medicine outlet 13 and play pencil 15 flow into water tank 2, mixes with the water in the anterior 23 of water tank 2, then flows into in the rear portion 24 of water tank 2 through inlet opening 34 down, last inlet opening 35 and last apopore 36. Therefore, the liquid after passing through the multiple flow channels is mixed more uniformly.
The dosing valve 12, the dosing valve 22, the medicine outlet 13, the valves of the medicine outlet pipe 15, the water pump 26, the liquid level controller 4, the PH detector 5, the liquid level switch 6 and the like are all connected with an external PLC control system. When the liquid level of the front part 23 of the water tank 2 is lower than the low level of the first probe 41 and the second probe 42, the water adding valve 22 is opened to add water, the valves of the medicine outlet 13 and the medicine outlet pipe 15 are opened according to the detection result of the PH detector 5 to add medicine, and when the liquid level is higher than the third probe 43, the water adding valve 22 is closed. A flow meter (not shown in the figure) is arranged in the medicine outlet pipe 15, when the valve of the medicine outlet pipe 15 is opened, but the flow is 0, the liquid of the medicine adding box 1 is insufficient, the medicine adding valve 12 is opened, and the medicine adding valve 12 is closed when the switch of the liquid level switch 6 is triggered.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any minor modifications, equivalent changes and modifications made to the above embodiments according to the technical spirit of the present invention still belong to the protection scope of the present invention.
Claims (6)
1. The utility model provides an automatic medicine adjusting device adds medicine, includes dosing tank and water tank, its characterized in that: a dosing pipe with a dosing valve is arranged at the upper part of the front end of the dosing box, a dosing outlet with a valve is arranged at the lower part of the rear end of the dosing box and is butted with the water tank, and a dosing pipe with a valve is respectively arranged at two sides of the dosing box and is connected to two sides of the water tank;
the water tank is divided into a front part and a rear part by an H-shaped partition plate, the upper end of the front part is provided with a water feeding pipe with a water feeding valve, the lower part of the rear part is provided with a water outlet pipe with a valve, and the upper end of the rear part is provided with a water pump connected with an external acid mist tower; the baffle plate comprises a front baffle plate, a rear baffle plate and a transverse plate which are all hermetically connected with two sides of the water tank, the lower part of the front baffle plate is provided with a plurality of lower water inlet holes, the middle part of the transverse plate is provided with an upper water inlet hole, and the upper part of the rear baffle plate is provided with an upper water outlet hole; the upper water outlet hole is positioned below the horizontal plane of the medicine outlet pipe;
the front part of the water tank is provided with a liquid level controller, the liquid level controller is provided with a first probe, a second probe and a third probe, the first probe and the second probe are loop probes, the third probe is a short-circuit probe, the three probes are placed and connected in parallel according to a triangular position, the needle points of the first probe and the second probe face downwards in a consistent manner, the needle points of the first probe and the second probe are flush after connection, and the needle point of the third probe is higher than the first probe and the second probe; the needle points of the first probe and the second probe are higher than the high level of the lower water inlet hole, and the needle point of the third probe is lower than the outlet low level of the medicine outlet pipe.
2. The automatic dosing adjustment device of claim 1, wherein: the middle part of each probe is wrapped with an insulating leather sheath, a sleeve is sleeved outside the insulating leather sheath, the sleeves are connected with each other through a connecting rod, the connecting rod is further connected with a handle, and the handle is connected with a fixing piece arranged above the front part.
3. The automatic dosing adjustment device of claim 1, wherein: an online PH detector is arranged in the rear part, and a liquid level switch is arranged in the dosing tank.
4. The automatic dosing adjustment device of claim 3, wherein: the dosing valve, the water feeding valve, the medicine outlet and the medicine outlet pipe are connected with an external PLC control system through valves, a water pump, a liquid level controller, a PH detector and a liquid level switch.
5. The automatic dosing adjustment device of claim 1, wherein: the inside of dosing tank is equipped with the screen cloth, the screen cloth slope is placed, and the front end is located dosing pipe top, the rear end is located go out medicine mouth below.
6. The automatic dosing adjustment device of claim 1, wherein: and a flowmeter is arranged in the medicine outlet pipe and is connected with an external PLC control system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122277708.XU CN215742837U (en) | 2021-09-18 | 2021-09-18 | Automatic medicine-feeding adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122277708.XU CN215742837U (en) | 2021-09-18 | 2021-09-18 | Automatic medicine-feeding adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215742837U true CN215742837U (en) | 2022-02-08 |
Family
ID=80089239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122277708.XU Active CN215742837U (en) | 2021-09-18 | 2021-09-18 | Automatic medicine-feeding adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215742837U (en) |
-
2021
- 2021-09-18 CN CN202122277708.XU patent/CN215742837U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An automatic dosing regulation device Effective date of registration: 20231019 Granted publication date: 20220208 Pledgee: Societe Generale Bank Limited by Share Ltd. Zhangping branch Pledgor: Fujian Guanxin New Material Co.,Ltd. Registration number: Y2023980061853 |