CN220975286U - Storage device of disinfectant - Google Patents
Storage device of disinfectant Download PDFInfo
- Publication number
- CN220975286U CN220975286U CN202322134689.4U CN202322134689U CN220975286U CN 220975286 U CN220975286 U CN 220975286U CN 202322134689 U CN202322134689 U CN 202322134689U CN 220975286 U CN220975286 U CN 220975286U
- Authority
- CN
- China
- Prior art keywords
- storage tank
- control device
- sodium hypochlorite
- valve
- water supply
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000000645 desinfectant Substances 0.000 title claims abstract description 23
- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 claims abstract description 62
- 239000005708 Sodium hypochlorite Substances 0.000 claims abstract description 61
- 238000001816 cooling Methods 0.000 claims abstract description 54
- 238000004891 communication Methods 0.000 claims abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 87
- 239000000463 material Substances 0.000 claims description 5
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 238000005260 corrosion Methods 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 9
- 238000012544 monitoring process Methods 0.000 abstract description 4
- 239000003814 drug Substances 0.000 description 8
- 230000008859 change Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000000354 decomposition reaction Methods 0.000 description 3
- 239000010865 sewage Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 229940127554 medical product Drugs 0.000 description 2
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000009924 canning Methods 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000000249 desinfective effect Effects 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
Landscapes
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The utility model provides a storage device of disinfectant, which comprises a storage tank for storing sodium hypochlorite; a cooling circulation line in communication with the storage tank; a first temperature sensor disposed within the storage tank for detecting a temperature of the solution of sodium hypochlorite; an exhaust valve arranged on the top cover body of the storage tank; a pressure sensor provided inside the storage tank and monitoring the gas pressure of the storage tank; and a control device electrically connected with the first temperature sensor, the pressure sensor and the exhaust valve. The pressure sensor is used for sending an exhaust signal to the control device when detecting that the gas pressure is larger than a preset pressure value, so that the control device receives the exhaust signal and opens the exhaust valve. Compared with the prior art, the method can monitor the temperature of the sodium hypochlorite in the storage tank in real time, and simultaneously is convenient for cooling treatment of the sodium hypochlorite solution and subsequent exhaust treatment, so that the loss of the sodium hypochlorite is reduced.
Description
Technical Field
The utility model relates to the technical field of sewage treatment, in particular to a storage device for a disinfectant.
Background
Sodium hypochlorite is an inorganic substance, has a molecular formula of NaClO, and is a medicament for disinfecting tail water of a sewage treatment plant, but has the following defects in the storage and use processes: 1. the stability is relatively poor; 2. the use and preservation of the medical products are slightly careless, so that the medical products can be invalid and deteriorated; 3. in the storage process of the sodium hypochlorite solution, the medicament is easy to decompose after the temperature of the medicament solution exceeds 25 ℃ due to the increase of the ambient temperature, so that the content of available chlorine is reduced, the disinfection effect is affected, and the use cost of the medicament is increased; 4. under the condition of illumination or heating, the sodium hypochlorite solution is easy to decompose and generate O 2,Cl2 and other gas substances, and the long-time airtight storage can bring danger to the tank container.
In the prior art, a simple sealed canning device is generally adopted to store sodium hypochlorite, part of the device is used for enabling the storage of sodium hypochlorite to be more stable, sodium hypochlorite is stored in a basement or in a special chemical refrigeration vehicle, such as disclosed in patent document CN218950026U, a cooling circulation pipeline is adopted to cool the sodium hypochlorite, so that the natural decomposition speed of the sodium hypochlorite is reduced, temperature data in a storage tank is observed through a temperature sensor, when the temperature reaches a preset value, a refrigerator constant temperature mode is started to store sodium hypochlorite solution at constant temperature, however, in the actual operation process of the mode, as the sodium hypochlorite still is partially decomposed to generate gas, once the gas pressure reaches a certain degree, the danger of deformation, cracking and the like of the storage tank is easily caused, and the temperature rising decomposition of the sodium hypochlorite solution is accelerated, so that manual exhaust is needed at intervals, the operation is very inconvenient, and the frequent exhaust can lead to volatilization of the sodium hypochlorite, so that unnecessary loss is caused. In addition, the temperature of the refrigerator is too low in the continuous operation process, if the refrigerator is turned off, the temperature rises too fast, the refrigerator is started frequently, and accordingly the energy consumption is too high.
Therefore, how to provide a storage device for disinfectant, so as to facilitate the cooling treatment of the sodium hypochlorite solution and the subsequent exhaust treatment while monitoring the temperature of the sodium hypochlorite in the storage tank in real time, and reduce the consumption of the sodium hypochlorite is a technical problem to be solved in the utility model.
Disclosure of utility model
Aiming at the defects of the existing sodium hypochlorite solution storage mode of the sewage treatment plant, the storage device of the disinfectant can monitor the temperature of sodium hypochlorite in the storage tank in real time, is convenient for cooling treatment of the sodium hypochlorite solution and subsequent exhaust treatment, and reduces the loss of the sodium hypochlorite.
The technical scheme for achieving the purpose is as follows:
In order to achieve the above object, the present utility model provides a storage device for disinfectant, comprising:
a storage tank for storing sodium hypochlorite;
A cooling circulation line in communication with the storage tank;
A first temperature sensor disposed within the storage tank for detecting a temperature of the solution of sodium hypochlorite;
an exhaust valve arranged on the top cover body of the storage tank;
A pressure sensor provided inside the storage tank and configured to monitor a gas pressure of the storage tank;
A control device electrically connected to the first temperature sensor, the pressure sensor, and the exhaust valve;
The pressure sensor is used for sending an exhaust signal to the control device when detecting that the gas pressure is larger than a preset pressure value, so that the control device opens the exhaust valve according to the received exhaust signal, and sending a closing signal to the control device when detecting that the gas pressure is smaller than the preset pressure value, so that the control device closes the exhaust valve according to the received closing signal.
Further preferably, the first temperature sensor is configured to send an opening signal to the control device when detecting that the solution temperature of the sodium hypochlorite reaches a preset first threshold, so that the control device starts a water supply pump in the cooling circulation pipeline and starts the water supply electromagnetic valve according to the opening signal; the first temperature sensor is also used for sending a closing signal to the control device when detecting that the temperature of the sodium hypochlorite solution is lower than a preset second threshold value, so that the control device closes a water supply pump and the water supply electromagnetic valve in the cooling circulation pipeline according to the closing signal.
Further preferably, the method further comprises: a second temperature sensor disposed within the storage tank; and the second temperature sensor is used for sending a valve signal matched with the threshold parameter to the control device when detecting that the solution temperature of the sodium hypochlorite is greater than or equal to the preset threshold parameter, so that the control device adjusts the valve opening of the water supply electromagnetic valve in the cooling circulation pipeline according to the valve signal.
Further preferably, the threshold parameter includes: a first parameter and a second parameter, and a third parameter; wherein the first parameter is 15 ℃; the second parameter is 20 ℃; the third parameter is 25 ℃.
Further preferably, the second temperature sensor is disposed below the first temperature sensor and is disposed close to an inner wall of the storage tank.
Further preferably, the method further comprises: and the exhaust device is arranged outside the storage tank and is electrically connected with the control device.
Further preferably, the cooling circulation line includes: the water supply electromagnetic valve comprises a water tank, an ice maker, a cooling pipe, a cooling return pipe and a water supply electromagnetic valve, wherein the water tank is communicated with an external water source, the ice maker is communicated with the water tank and is electrically connected with the control device, the cooling pipe is communicated with the ice maker and at least partially arranged in the storage tank, the cooling return pipe is communicated with the storage tank and the water tank, and the water supply electromagnetic valve is arranged on a water outlet pipeline between the water tank and the ice maker.
Further preferably, the cooling circulation line further includes: the manual valve, the first pressure gauge, the water supply pump and the second pressure gauge are arranged on the water outlet pipeline between the water tank and the water supply electromagnetic valve in sequence; the first pressure gauge, the water supply pump and the second pressure gauge are electrically connected with the control device.
Further preferably, the method further comprises: a medication intake conduit in communication with the storage tank for delivering the sodium hypochlorite downwardly from the top of the storage tank; and the circulating water inlet valve is arranged at the cooling return pipe and positioned below the water tank.
Further preferably, the material of the storage tank is PE material.
Further preferably, the cooling pipe includes: the anti-corrosion coating is coated on the outer side of the metal pipe body.
Compared with the prior art, the method can monitor the temperature of the sodium hypochlorite in the storage tank in real time, and simultaneously is convenient for cooling treatment of the sodium hypochlorite solution and subsequent exhaust treatment, so that the loss of the sodium hypochlorite is reduced.
Drawings
Fig. 1 is a schematic structural view of a storage device of the disinfectant.
Reference numerals: the device comprises a storage tank 1, a top cover body 2, a storage tank base 3, an exhaust valve 4, a cooling pipe 5, a water tank inlet valve 6, a water tank 7, a water tank water discharge valve 8, a circulation inlet valve 9, a manual valve 10, a pressure gauge 11, a water supply pump 12, a pressure gauge 13, a water supply electromagnetic valve 14, an ice maker 15, a first temperature sensor 16, a second temperature sensor 17, a pressure sensor 18, an exhaust device 19, an outlet pipeline 20, a cooling return pipe 21 and a medicine inlet pipeline 22.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1, the present embodiment provides a storage device for a disinfectant, which is mainly composed of a storage tank 1 for storing sodium hypochlorite, a cooling circulation line communicating with the storage tank 1, a first temperature sensor 16 provided in the storage tank 1 and used for detecting the solution temperature of sodium hypochlorite, an exhaust valve 4 provided on a top cover 2 of the storage tank 1, a pressure sensor 18 provided in the storage tank 1 and used for monitoring the gas pressure of the storage tank 1, a control device, and the like.
Wherein a control device is electrically connected to the first temperature sensor 16, the pressure sensor 18 and the exhaust valve 4. The control device in this embodiment is preferably a PLC controller.
And, the pressure sensor 18 is configured to send an exhaust signal to the control device when detecting that the gas pressure is greater than a preset pressure value, so that the control device opens the exhaust valve 4 according to the received exhaust signal, and send a closing signal to the control device when detecting that the gas pressure is less than the preset pressure value, so that the control device closes the exhaust valve 4 according to the received closing signal.
From the above, it can be seen that: the temperature of the sodium hypochlorite solution in the storage tank can be monitored in real time through the first temperature sensor 16, so that the control device can control the cooling circulation pipeline to cool sodium hypochlorite according to the temperature monitored in real time by the first temperature sensor 16, so that the sodium hypochlorite solution is prevented from being too high and easy to decompose, the pressure sensor 18 is used for monitoring the gas pressure of the storage tank 1, and when the gas pressure is larger than a preset pressure value, an exhaust signal is sent to the control device, so that the exhaust valve is automatically opened, when the gas pressure is smaller than the preset pressure value, a closing signal is sent to the control device, so that the control device closes the exhaust valve 4 according to the received closing signal, so that the automatic opening and closing of the exhaust valve 4 are realized, the excessive pressure in the storage tank is avoided, the cooling treatment of the sodium hypochlorite solution is facilitated while the temperature of the sodium hypochlorite in the storage tank is monitored in real time, the subsequent exhaust treatment is reduced, the loss of the sodium hypochlorite is reduced, such as volatilization or decomposition and the like, and safety is ensured.
Further preferably, the first temperature sensor 16 is configured to detect that the solution temperature of the sodium hypochlorite reaches a preset first threshold, for example, when the solution temperature is greater than 25 ℃, send an on signal to the control device, so that the control device starts a water supply pump in the cooling circulation line and starts the water supply electromagnetic valve 14 according to the on signal. Through the structure, the circulating cooling of the cooling circulating pipeline to the sodium hypochlorite solution can be realized, and the constant-temperature storage can be realized. When the first temperature sensor 16 detects that the solution temperature is lower than the second threshold, for example, the solution temperature is lower than 15 ℃, the cooling circulation system is closed, and a closing signal is sent to the control device, so that the control device closes the water supply pump and the water supply electromagnetic valve 14 in the cooling circulation pipeline according to the closing signal to close the cooling circulation system.
Further preferably, the storage device for disinfectant further includes: a second temperature sensor 17 provided in the storage tank 1; and the second temperature sensor 17 is used for sending a valve signal matched with a threshold parameter to the control device when detecting that the solution temperature of the sodium hypochlorite is greater than or equal to a preset threshold parameter, so that the control device adjusts the valve opening of the water supply electromagnetic valve in the cooling circulation pipeline according to the valve signal. The temperature sensor senses the temperature change of the sodium hypochlorite solution, the proportional opening of the electromagnetic valve is controlled in a feedback mode, the flow rate of cooling water provided by the ice maker to the cooling pipe is adjusted, and the sodium hypochlorite solution can be stored under the condition that the temperature of the sodium hypochlorite solution is easy to store and constant temperature, for example, the temperature is lower than 25 ℃, so that energy conservation and consumption reduction are achieved.
Further preferably, the threshold parameter includes: a first parameter and a second parameter, and a third parameter; wherein the first parameter is 15 ℃; the second parameter is 20 ℃; the third parameter is 25 ℃. Specifically, when the second temperature sensor 17 detects that the temperature of the solution is 15 ℃ or higher and the temperature change is 15 ℃ to 20 ℃, a first valve signal is sent so that the valve opening of the water supply electromagnetic valve 14 is the first valve opening; when the second temperature sensor 17 monitors that the temperature of the solution is more than or equal to 20 ℃ and the temperature is changed between 20 ℃ and 25 ℃, a second valve signal is sent so that the valve opening of the water supply electromagnetic valve 14 is the second valve opening; when the second temperature sensor 17 monitors that the temperature of the solution is 25 ℃ or higher, a third valve signal is sent so that the valve opening of the water supply electromagnetic valve 14 is the third valve opening; the third valve opening is larger than the second valve opening, and the second valve opening is larger than the first valve opening, so that cooling speed is increased.
Further preferably, the second temperature sensor 17 is disposed below the first temperature sensor 16 and is disposed closely to the inner wall of the storage tank 1.
Further preferably, the storage device for disinfectant further includes: and an exhaust device 19 disposed outside the storage tank 1 and electrically connected to the control device, wherein the exhaust device 19 is preferably an exhaust fan.
Further preferably, the cooling circulation line includes: the water supply system comprises a water tank 7 used for being communicated with an external water source, an ice maker 15 communicated with the water tank 7 and electrically connected with the control device, a cooling pipe 5 communicated with the ice maker 15 and at least partially arranged in the storage tank 1, a cooling return pipe 21 communicated with the storage tank 1 and the water tank 7, and a water supply electromagnetic valve 14 arranged on a water outlet pipeline 20 between the water tank 7 and the ice maker 15.
Further preferably, the cooling circulation line further includes: a manual valve 10, a first pressure gauge 11, a centrifugal pump 12 and a second pressure gauge 13 which are arranged on an outlet pipeline between the water tank 7 and the water supply electromagnetic valve 14 in sequence. Wherein the first pressure gauge 11, the centrifugal pump 12 and the second pressure gauge 13 are electrically connected with the control device.
Further preferably, in order to meet the actual use requirements, the storage device for disinfectant further comprises: a dosing tube 22 in communication with the storage tank 1 for delivering the sodium hypochlorite downwards from the top of the storage tank 1; a circulation water inlet valve 9 arranged at the cooling return pipe 21 and positioned below the water tank 7.
Further preferably, in order to enhance the cooling effect of the cooling tube and prevent it from being corroded by sodium hypochlorite, the cooling tube 5 comprises: the anti-corrosion coating is coated on the outer side of the metal pipe body.
In order to explain the working principle of the storage device of the disinfectant, the following brief description will be given:
The top cover 2 of the tank 1 is provided with a hole for disposing the medicine inlet pipe 22, the cooling pipe 5 and the exhaust valve 4. A first temperature sensor 16 is provided in the storage tank 1, and when the temperature of the sodium hypochlorite solution in the tank exceeds a set value, the water supply pump 12 and the ice maker 15 are controlled to be turned on by a first PLC in the control device. To ensure stable operation of the device, the manual valve 10 on the water outlet line 20 is in a normally open state, the water supply solenoid valve 14 is in a normally open state, and the water supply pump 12, such as a centrifugal pump, is provided with a pressure gauge 11 and a pressure gauge 13 in front and back. After the device is started, the second temperature sensor 17 controls the opening of the water supply electromagnetic valve 14 through a second PLC in the control device according to the temperature change condition of the sodium hypochlorite solution. The pressure sensor 18 monitors the gas pressure in the storage tank 1, and when the pressure reaches a certain value, the exhaust valve 4 and the exhaust device 19 are controlled to be opened by a third PLC in the control device.
In this embodiment, the temperature sensor 16 in the storage tank 1 monitors the sodium hypochlorite solution temperature, and when the sodium hypochlorite solution temperature is higher than 25 ℃, the water supply pump 12 and the water supply solenoid valve 14 are turned on. The water in the water tank 7 enters the water outlet pipeline 20 through the action of the centrifugal pump 12, and is cooled through the ice maker 15, and the cooled water enters the cooling pipe 5 to cool down and cool down sodium hypochlorite solution; after the exchange of the liquid in the cooling pipe 5, the liquid flows back to the water tank 7 through the cooling return pipe 21. The water tank 7 is provided with a water tank inlet valve 6, a water tank water discharge valve 8 and a circulating inlet valve 9 so as to ensure the timely and safe cleaning, dredging and checking of the water tank.
In this embodiment, the water supply solenoid valve 14 automatically adjusts the proportional opening according to the temperature change sensed by the second temperature sensor 17, so that energy is saved and consumption is reduced while the temperature of the sodium hypochlorite solution is ensured.
In this embodiment, the pressure sensor 18 is connected to the air outlet valve 4 and the air exhaust device 19 through a third PLC in the control device, and when the pressure in the tube exceeds a threshold value, the air outlet valve is opened, and the air exhaust device is started, so as to ensure the safety of medicine storage.
In addition, it is worth mentioning that the material of the storage tank in this embodiment is PE material.
The present utility model has been described in detail with reference to the embodiments of the drawings, and those skilled in the art can make various modifications to the utility model based on the above description. Accordingly, certain details of the illustrated embodiments are not to be taken as limiting the utility model, which is defined by the appended claims.
Claims (10)
1. A disinfectant storage device, comprising:
A storage tank (1) for storing sodium hypochlorite;
a cooling circulation line communicating with the storage tank (1);
A first temperature sensor (16) provided in the storage tank (1) and configured to detect a temperature of the sodium hypochlorite solution;
an exhaust valve (4) arranged on the top cover body (2) of the storage tank (1);
a pressure sensor (18) provided inside the storage tank (1) and configured to monitor the gas pressure of the storage tank (1);
control means electrically connected to the first temperature sensor (16), the pressure sensor (18) and the exhaust valve (4);
The pressure sensor (18) is used for sending an exhaust signal to the control device when detecting that the gas pressure is larger than a preset pressure value, so that the control device opens the exhaust valve (4) according to the received exhaust signal, and sending a closing signal to the control device when detecting that the gas pressure is smaller than the preset pressure value, so that the control device closes the exhaust valve (4) according to the received closing signal.
2. A storage device for a disinfectant according to claim 1, wherein the first temperature sensor (16) is configured to send an opening signal to the control device when detecting that the temperature of the sodium hypochlorite solution reaches a preset first threshold value, so that the control device activates a water supply pump in the cooling circulation line and activates a water supply solenoid valve (14) according to the opening signal; the first temperature sensor (16) is further used for sending a closing signal to the control device when detecting that the solution temperature of the sodium hypochlorite is lower than a preset second threshold value, so that the control device closes a water supply pump in the cooling circulation pipeline and the water supply electromagnetic valve (14) according to the closing signal.
3. The disinfectant storage device of claim 1, further comprising: a second temperature sensor (17) provided in the storage tank (1); and the second temperature sensor (17) is used for sending a valve signal matched with a threshold parameter to the control device when detecting that the solution temperature of the sodium hypochlorite is greater than or equal to a preset threshold parameter, so that the control device adjusts the valve opening of the water supply electromagnetic valve in the cooling circulation pipeline according to the valve signal.
4. A storage device for a disinfectant according to claim 3, wherein the threshold parameter comprises: a first parameter and a second parameter, and a third parameter; wherein the first parameter is 15 ℃; the second parameter is 20 ℃; the third parameter is 25 ℃.
5. A storage device for a disinfectant according to claim 3, characterized in that the second temperature sensor (17) is arranged below the first temperature sensor (16) and against the inner wall of the storage tank (1).
6. The disinfectant storage device of claim 1, further comprising: and an exhaust device (19) which is arranged outside the storage tank (1) and is electrically connected with the control device.
7. A storage device for a disinfectant as set forth in claim 2, wherein the cooling circulation line includes: the water supply electromagnetic valve comprises a water tank (7) communicated with an external water source, an ice maker (15) communicated with the water tank (7) and electrically connected with the control device, a cooling pipe (5) communicated with the ice maker (15) and at least partially arranged in the storage tank (1), a cooling return pipe (21) communicated with the storage tank (1) and the water tank (7), and a water supply electromagnetic valve (14) arranged on a water outlet pipeline (20) between the water tank (7) and the ice maker (15).
8. The disinfectant storage device of claim 7, wherein the cooling circuit further includes: a manual valve (10), a first pressure gauge (11), a water supply pump (12) and a second pressure gauge (13) which are arranged on a water outlet pipeline between the water tank (7) and the water supply electromagnetic valve (14) in sequence; the first pressure gauge (11), the water supply pump (12) and the second pressure gauge (13) are electrically connected with the control device.
9. The disinfectant storage device of claim 7, further comprising: a dosing tube (22) in communication with the storage tank (1) for delivering the sodium hypochlorite downwards from the top of the storage tank (1); and a circulation water inlet valve (9) arranged on the cooling return pipe (21) and positioned below the water tank (7).
10. A storage device for a disinfectant according to claim 7, characterized in that the material of the storage tank (1) is PE; the cooling pipe (5) comprises: the anti-corrosion coating is coated on the outer side of the metal pipe body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322134689.4U CN220975286U (en) | 2023-08-08 | 2023-08-08 | Storage device of disinfectant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322134689.4U CN220975286U (en) | 2023-08-08 | 2023-08-08 | Storage device of disinfectant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220975286U true CN220975286U (en) | 2024-05-17 |
Family
ID=91040071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322134689.4U Active CN220975286U (en) | 2023-08-08 | 2023-08-08 | Storage device of disinfectant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220975286U (en) |
-
2023
- 2023-08-08 CN CN202322134689.4U patent/CN220975286U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2435429A1 (en) | Catheter | |
| CN206156124U (en) | Storage device of easy oxidation vegetable oil | |
| CN220975286U (en) | Storage device of disinfectant | |
| CN207452264U (en) | Electrolysis type ozone generator | |
| JP4809535B2 (en) | Continuous sterilization water generator | |
| CN204958389U (en) | Chlorine dioxide generator water supply system | |
| CN115671968A (en) | Steam-water separation and sterilization integrated device for medical negative pressure suction system | |
| CN114533925A (en) | Atomizing disinfection device of indoor mobile robot | |
| CN114198639A (en) | Automatic invariable system of ultra-low temperature liquid basin pressure | |
| CN203018057U (en) | Ammonium nitrate solution storing and supplying device | |
| CN109663554B (en) | Chlorine dioxide activation generating device and air sterilizing device | |
| CN216154184U (en) | Sterilization system | |
| CN207175427U (en) | A kind of carbon dioxide temperature control consumption reducing device of canned bakery food tin seamer | |
| CN215626820U (en) | Carbon dioxide generates device and refrigerator | |
| CN215913205U (en) | Tubular sterilization machine | |
| CN206413633U (en) | A kind of phosphine generator | |
| CN221125125U (en) | Water level automatic control device of refrigerating unit | |
| CN115337435A (en) | Automatic dosing system and method for disinfection cabinet | |
| CN211972333U (en) | Saccharomyces cerevisiae fermentation device | |
| CN214788063U (en) | Automatic exhaust structure of water replenishing pump | |
| CN219586192U (en) | Sodium hypochlorite generator | |
| CN213663537U (en) | Salted egg pickling device | |
| CN210473594U (en) | Biological deodorization device | |
| CN205773319U (en) | A kind of chlorine dioxide gas generator | |
| CN215796006U (en) | Waste water storage tank for PVC product production |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |