CN219860797U - Potassium permanganate emergency feeding device - Google Patents
Potassium permanganate emergency feeding device Download PDFInfo
- Publication number
- CN219860797U CN219860797U CN202320879308.2U CN202320879308U CN219860797U CN 219860797 U CN219860797 U CN 219860797U CN 202320879308 U CN202320879308 U CN 202320879308U CN 219860797 U CN219860797 U CN 219860797U
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- Prior art keywords
- pipeline
- wall
- valve
- feeding
- socket joint
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- 239000012286 potassium permanganate Substances 0.000 title claims abstract description 23
- 239000003814 drug Substances 0.000 claims abstract description 55
- 239000007788 liquid Substances 0.000 claims abstract description 6
- 230000005484 gravity Effects 0.000 claims abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 20
- 238000000034 method Methods 0.000 claims description 10
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- 239000000956 alloy Substances 0.000 claims description 3
- 238000003889 chemical engineering Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 229920011532 unplasticized polyvinyl chloride Polymers 0.000 claims description 3
- 229940079593 drug Drugs 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 6
- 238000011010 flushing procedure Methods 0.000 description 5
- 238000012377 drug delivery Methods 0.000 description 3
- 239000008399 tap water Substances 0.000 description 3
- 235000020679 tap water Nutrition 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- XFXPMWWXUTWYJX-UHFFFAOYSA-N Cyanide Chemical compound N#[C-] XFXPMWWXUTWYJX-UHFFFAOYSA-N 0.000 description 1
- 229910000616 Ferromanganese Inorganic materials 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003031 feeding effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- DALUDRGQOYMVLD-UHFFFAOYSA-N iron manganese Chemical compound [Mn].[Fe] DALUDRGQOYMVLD-UHFFFAOYSA-N 0.000 description 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Landscapes
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Abstract
The utility model relates to the technical field of potassium permanganate dosing, in particular to an emergency potassium permanganate dosing device, which comprises a main medicine pipe, wherein the main medicine pipe is used for a liquid storage device to flow in a medicine gravity self-flowing mode and temporarily store the main medicine pipe; the utility model ensures the feeding precision of the equipment and the functionality of the equipment, not only saves the medication cost for a user, but also reduces the failure rate of the equipment, simplifies the prior art, eliminates unnecessary equipment, saves the installation space, considers the functional use, simultaneously takes the space arrangement and the aesthetic property into consideration, integrates all the equipment capable of improving the feeding quality and the safety performance at the present stage, and can realize accurate feeding and safe feeding.
Description
Technical Field
The utility model relates to the technical field of potassium permanganate dosing, in particular to an emergency potassium permanganate dosing device.
Background
In the process of purifying water resources, potassium permanganate is used as a main purification raw material, and is generally applied to processes of removing iron, manganese, sulfur, cyanide and other substances which are too low in price, sterilizing and the like in a water plant, so that the content of the potassium permanganate is equal to the water quality purification degree.
Through retrieving the chinese patent of publication No. CN218290484U, an emergency potassium permanganate adding device is disclosed, through using the mass analyzer, can detect the ferro-manganese ion in the quality of water, then the connected mode of data network can give the computer with the data transmission that detects, when data are unqualified, the PLC just can regulate and control the dosage of potassium permanganate in water through opening and closing the adding device, adds the potassium permanganate inside the medicine storage device into the water pipe, until the standard of water reaches national regulation: GB5749-2006, for the mode through artifical reinforced in the past, the operation of operating personnel can be more convenient to this structure, has improved the practicality of device.
Based on the above search in combination with the prior art findings: the feeding efficiency is low, the accuracy cannot be ensured, the cost of a user is increased due to a larger accuracy error in the use process, the feeding effect of the whole feeding system is influenced, and the hidden danger of influencing the water quality exists; the prior art is mainly considered to be convenient to install and cost-saving, and the actual use effect after installation is not considered, so that various problems can be caused in the use process of a later-stage user; the water hammer phenomenon in the pipeline cannot be effectively eliminated due to the fact that the installation position of the pulse damper is not proper, and the pipe fitting is damaged after the device is used for a period of time; at present, a washing device is absent in the skid-mounted device, so that the later-stage user is very inconvenient to maintain equipment; at present, the existing device is not formed at one time, parts are required to be transported to the site and then assembled, and the mode cannot form a complete generation system, so that the construction period of the whole project can be influenced, and the production cost is increased.
Disclosure of Invention
The utility model aims to provide an emergency potassium permanganate adding device which aims to solve the problems in the background technology.
The technical scheme of the utility model is as follows: the utility model provides an emergent dosing device of potassium permanganate, includes the main medicine pipe that is used for liquid storage equipment to flow in and temporarily store it through the mode of medicine gravity, the bottom outer wall grafting of main medicine pipe has into the medicine pipe, advance medicine pipe top one side outer wall socket joint has manual ball valve one, advance the bottom outer wall socket joint of medicine pipe has the check valve, advance the opposite side outer wall socket joint at medicine pipe top has the wash water valve, advance the bottom outer wall of medicine pipe and cup jointed connecting tube, pulse damper is installed to connecting tube's bottom outer wall, pulse damper's output grafting has the throwing pipeline, diaphragm manometer is installed to one side outer wall at throwing the pipeline top, one side outer wall socket joint at throwing the pipeline top has the control valve, the opposite side outer wall installation backpressure valve at throwing the pipeline top, the opposite side outer wall socket joint at throwing the pipeline top has manual ball valve two, one side outer wall socket joint at throwing the pipeline bottom has the discharge valve, throwing the opposite side outer wall socket joint at pipeline bottom has the relief valve.
Preferably, the outer wall of the bottom of the feeding pipeline is inserted with a metering pipeline, one side outer wall flange of the metering pipeline is connected with a first flowmeter, and the other side outer wall flange of the metering pipeline is connected with a second flowmeter.
Preferably, the outer wall of one side of the metering pipeline is connected with a manual ball valve III and an electric valve I in a socket joint mode from left to right in sequence, and the outer wall of the other side of the metering pipeline is connected with a manual ball valve IV and an electric valve II in a socket joint mode from right to left in sequence.
Preferably, the feeding pipeline comprises three feeding structures, and the technological processes of the three feeding structures are the same.
Preferably, the Y-shaped filter is arranged in the medicine inlet pipe, and all pipelines are made of UPVC chemical engineering pipe materials.
Preferably, the medicine feeding pipe, the adding pipeline, the metering pipeline and the connecting pipeline are all fixed through aluminum alloy materials to form a skid-mounted pump set, and a metering pump is arranged on the inner wall of the skid-mounted pump set.
Compared with the prior art, the utility model provides the potassium permanganate emergency feeding device through improvement, which has the following improvement and advantages:
the utility model optimizes the existing feeding system by arranging the check valve, the pulse damper, the diaphragm pressure gauge, the control valve, the back pressure valve, the safety valve and the metering pump, ensures that the layout of equipment on the skid is more reasonable and complete, ensures the feeding precision of the equipment, simultaneously ensures the functionality of the equipment, saves the medication cost for a user, reduces the failure rate of the equipment, simplifies the prior art, eliminates unnecessary equipment, saves the installation space, combines the space arrangement and the aesthetic property while considering the functional use, integrates all the equipment capable of improving the feeding quality and the safety performance at the present stage, and can realize accurate feeding and safe feeding.
Drawings
The utility model is further explained below with reference to the drawings and examples:
FIG. 1 is a schematic illustration of the drug delivery structure of the present utility model;
FIG. 2 is a schematic illustration of the dosing structure of the present utility model;
fig. 3 is a schematic representation of the metering structure of the present utility model.
Reference numerals illustrate:
1. a main medicine tube; 2. a medicine inlet pipe; 3. a first manual ball valve; 4. a check valve; 5. flushing the water valve; 6. a pulse damper; 7. a diaphragm pressure gauge; 8. a second manual ball valve; 9. a control valve; 10. a back pressure valve; 11. a discharge valve; 12. a safety valve; 13. a first flowmeter; 14. a manual ball valve III; 15. an electric valve I; 16. an electric valve II; 17. a manual ball valve IV; 18. and a second flowmeter.
Detailed Description
The following detailed description of the present utility model clearly and fully describes the technical solutions of the embodiments of the present utility model, and it is apparent that the described embodiments 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 provides an emergency potassium permanganate adding device by improving the device, which has the following technical scheme:
as shown in fig. 1-3, an emergency potassium permanganate adding device comprises a main medicine pipe 1 which is used for a liquid storage device to flow in through a gravity self-flowing mode of medicine and temporarily store the main medicine pipe 1, a medicine inlet pipe 2 is inserted into the outer wall of the bottom of the main medicine pipe 1, a manual ball valve I3 is inserted into the outer wall socket joint of one side of the top of the medicine inlet pipe 2, a check valve 4 is inserted into the outer wall socket joint of the bottom of the medicine inlet pipe 2, a flushing water valve 5 is inserted into the outer wall socket joint of the other side of the top of the medicine inlet pipe 2, a connecting pipeline is sleeved into the outer wall of the bottom of the medicine inlet pipe 2, a pulse damper 6 is installed on the outer wall of the bottom of the connecting pipeline, an adding pipeline is inserted into the output end of the pulse damper 6, a diaphragm pressure gauge 7 is installed on the outer wall of one side of the top of the adding pipeline, a control valve 9 is inserted into the outer wall of the other side of the top of the adding pipeline, a back pressure valve 10 is installed on the outer wall of the other side of the top of the adding pipeline, a manual ball valve II 8 is inserted into the outer wall socket joint of the other side of the top of the adding pipeline, a discharge valve 11 is inserted into the outer wall socket joint of the other side of the bottom of the adding pipeline, and a safety valve 12 is inserted into the other side of the bottom of the adding pipeline.
Further, the outer wall of the bottom of the feeding pipeline is inserted with a metering pipeline, one side outer wall flange of the metering pipeline is connected with a first flowmeter 13, and the other side outer wall flange of the metering pipeline is connected with a second flowmeter 18.
Further, the outer wall of one side of the metering pipeline is sequentially connected with a manual ball valve III 14 and an electric valve I15 in a socket joint mode from left to right, and the outer wall of the other side of the metering pipeline is sequentially connected with a manual ball valve IV 17 and an electric valve II 16 in a socket joint mode from right to left.
Furthermore, the feeding pipeline comprises three feeding structures, and the technological processes of the three feeding structures are the same.
Furthermore, a Y-shaped filter is arranged in the medicine inlet pipe 2, and all pipelines are made of UPVC chemical engineering pipe materials.
Further, the medicine inlet pipe 2, the feeding pipeline, the metering pipeline and the connecting pipeline are all fixed through aluminum alloy materials to form a skid-mounted pump set, and a metering pump is arranged on the inner wall of the skid-mounted pump set.
Working principle: through the suction of measuring pump, with the intracavity of liquid suction metering pump in main medicine pipe 1 to liquid is at the in-process of feeding the medicine mouth by main medicine pipe 1 flow direction measuring pump, and the medicament can pass through Y type filter, and it can play the filter action to the medicament, makes the impurity in the medicament can not block up digital measuring pump, reduces the system and damages the risk, sets up manual ball valve one 3, when equipment needs to overhaul, closes the valve of this department, can cut off the passageway that the medicine flowed in, and rethread opens wash water valve 5, can wash the inside medicine of pipeline clean, the maintainer of being convenient for overhauls. The potassium permanganate belongs to dangerous chemicals, a check valve 4 is arranged on a tap water flushing pipeline, the valve can only pass through fluid in one way, after tap water flows to the check valve 4 along a flushing water valve 5, the pipeline is flushed, no medicine flows to the flushing water valve 5 through the check valve 4 in the process, the problem of water safety of tap water of a user unit is guaranteed, a metering pump pumps the medicine from a medicine inlet pipe 2 to a dosing pipeline, a pulse damper 6 is arranged in the vertical direction of a pump outlet, a solution can form a water hammer effect due to the mechanical action of the dosing pump and is flushed into the pulse damper 6, air in the solution is compressed, at the moment, the internal pressure becomes larger after the air is compressed, a reaction force is applied to the solution forming the water hammer effect, when the two forces reach balance, the water hammer effect in the pipeline is basically eliminated, the process has a good protection effect on the structure of the pipeline, after the solution passes through the structure of the pulse damper 6, the diaphragm pressure gauge 7, a back pressure valve 10, a discharge valve 11 and a safety valve 12 respectively flow to the diaphragm pressure gauge 7, and a pointer in the diaphragm pressure gauge 7 are controlled to be replaced in real time when the pressure gauge is required to be replaced by the pressure gauge 9, and the pressure gauge is replaced in real time, and the pressure gauge is only needs to be replaced when the pressure gauge is required to be replaced. When the structure is required to be maintained, the discharge valve 11 is required to be opened, residual solution in the structure is emptied (pressure exists in a pipeline, and the direct disassembly can cause the medicament to be sputtered on a person to generate danger), so that the structure can be operated. Next, the solution flows to the safety valve 12 and the back pressure valve 10, the safety valve 12 is generally set to have a pressure of about 0.8MPa, the pipeline is protected, when the pipeline is blocked or abnormal conditions occur, the pressure in the pipeline cannot be normally released, the internal diaphragm of the safety valve 12 is pushed open by the solution in the pipeline, the pressure release effect is achieved, under normal conditions, the solution in the pipeline is regulated to have a pressure through the back pressure valve 10 (in order to ensure the drug delivery pressure of the dosing point, the pressure of the back pressure valve 10 is generally set to be between 0.2 and 0.5MPa and is smaller than the pressure set by the safety valve 12), the back pressure valve 10 can stabilize the pressure in the pipeline, so that the pump outlet has a certain constant pressure, and when the metering pump cavity is used for pumping the drug, the back pressure valve 10 can ensure the pressure in the pipeline, so that the check valve 4 at the upper part of the pump head can rebound rapidly, the drug outlet of the pump head is prevented from refluxing the drug delivery pipeline, the dosing precision is influenced, and the back pressure of the system is reduced by matching with the pulse damper 6, the peak value of flow fluctuation is reduced, the pressure is protected, the pipeline, the elbow and the drug is not impacted by the pressure is not to flow through the pressure through the pipeline, and the electromagnetic flowmeter 18, and the electromagnetic flowmeter can be accurately monitored by the flow meter system, and the electromagnetic flowmeter is read by the flow meter system, and the flow meter system is read by the system, and the flow meter is convenient for the user. When two side pipelines are damaged or overhauled, the metering pumps of the two side pipelines are closed firstly, then the manual ball valves II 8 of the two side pipelines are closed, the electric valve I15 or the electric valve II 16 is correspondingly opened in the control system, at the moment, the manual ball valves III 14 and IV 17 are in a normally open state, and then the metering pumps (belonging to the standby pumps) of the middle pipelines are started, so that the dual-purpose one-standby function of the system can be realized.
Claims (6)
1. The utility model provides an emergent dosing device of potassium permanganate, is including being used for liquid storage equipment to flow in and to main medicine pipe (1) of its temporary storage through the mode that the medicine gravity flows in, its characterized in that: the utility model discloses a medicine feeding pipe, including main medicine pipe (1), medicine feeding pipe (2) top one side outer wall socket joint has manual ball valve one (3), medicine feeding pipe (2)'s bottom outer wall socket joint has check valve (4), medicine feeding pipe (2) top opposite side outer wall socket joint has wash water valve (5), medicine feeding pipe (2)'s bottom outer wall has cup jointed connecting tube, pulse damper (6) are installed to connecting tube's bottom outer wall, pulse damper (6)'s output is pegged graft and is thrown the addition pipeline, diaphragm manometer (7) are installed to one side outer wall socket joint at addition pipeline top, one side outer wall socket joint at addition pipeline top has control valve (9), backpressure valve (10) are installed to the opposite side outer wall socket joint at addition pipeline top, one side outer wall socket joint at addition pipeline bottom has discharge valve (11), addition pipeline bottom outer wall socket joint has safety valve (12).
2. The potassium permanganate emergency feeding device according to claim 1, wherein: the bottom outer wall of the dosing pipeline is inserted with a metering pipeline, one side outer wall flange of the metering pipeline is connected with a first flowmeter (13), and the other side outer wall flange of the metering pipeline is connected with a second flowmeter (18).
3. The potassium permanganate emergency feeding device according to claim 2, wherein: the outer wall of one side of the metering pipeline is sequentially connected with a manual ball valve III (14) and an electric valve I (15) in a socket joint mode from left to right, and the outer wall of the other side of the metering pipeline is sequentially connected with a manual ball valve IV (17) and an electric valve II (16) in a socket joint mode from right to left.
4. The potassium permanganate emergency feeding device according to claim 1, wherein: the feeding pipeline comprises three feeding structures, and the technological processes of the three feeding structures are the same.
5. The potassium permanganate emergency feeding device according to claim 1, wherein: the Y-shaped filter is arranged in the medicine inlet pipe (2), and all pipelines are made of UPVC chemical engineering pipe materials.
6. The potassium permanganate emergency feeding device according to claim 2, wherein: the medicine feeding pipe (2), the feeding pipeline, the metering pipeline and the connecting pipeline are all fixed through aluminum alloy materials to form a skid-mounted pump set, and a metering pump is installed on the inner wall of the skid-mounted pump set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320879308.2U CN219860797U (en) | 2023-04-19 | 2023-04-19 | Potassium permanganate emergency feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320879308.2U CN219860797U (en) | 2023-04-19 | 2023-04-19 | Potassium permanganate emergency feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219860797U true CN219860797U (en) | 2023-10-20 |
Family
ID=88370286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320879308.2U Active CN219860797U (en) | 2023-04-19 | 2023-04-19 | Potassium permanganate emergency feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219860797U (en) |
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2023
- 2023-04-19 CN CN202320879308.2U patent/CN219860797U/en active Active
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