CN211214502U - Water supply pipe network sterilizing device - Google Patents
Water supply pipe network sterilizing device Download PDFInfo
- Publication number
- CN211214502U CN211214502U CN201921940701.8U CN201921940701U CN211214502U CN 211214502 U CN211214502 U CN 211214502U CN 201921940701 U CN201921940701 U CN 201921940701U CN 211214502 U CN211214502 U CN 211214502U
- Authority
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- China
- Prior art keywords
- water
- pipe
- liquid storage
- storage barrel
- water pipe
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- 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.)
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 275
- 230000001954 sterilising effect Effects 0.000 title description 4
- 239000007788 liquid Substances 0.000 claims abstract description 97
- 238000010438 heat treatment Methods 0.000 claims abstract description 43
- 239000011550 stock solution Substances 0.000 claims abstract description 30
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 24
- 238000007872 degassing Methods 0.000 claims abstract description 5
- 230000000249 desinfective effect Effects 0.000 claims description 10
- 238000007599 discharging Methods 0.000 claims description 5
- 230000001681 protective effect Effects 0.000 claims description 4
- 239000000126 substance Substances 0.000 abstract description 7
- 239000012528 membrane Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 239000002351 wastewater Substances 0.000 description 3
- 230000002411 adverse Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000008236 heating water Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 238000001223 reverse osmosis Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The utility model relates to a water supply network degassing unit. The water supply pipe network disinfection device comprises a liquid storage barrel for containing water, wherein a heating component for heating the water in the liquid storage barrel is arranged on the liquid storage barrel, an input water pipe for conveying water to the liquid storage barrel, an output water pipe for conveying water to a water supply pipe network and a backflow water pipe for backflow to the liquid storage barrel from the pipe network are connected to the liquid storage barrel. Utilize heating element to heat the water in the stock solution bucket to specific temperature, if 85 ℃, later send water into the water supply network through output pipeline, hot water circulates in the water supply network, get back to the stock solution bucket through the return water pipe, can make the temperature of the water in whole water supply network and the stock solution bucket stabilize about 85 ℃, biofilm in the water supply network is dissolvable under 85 ℃, and along with hot water circulation, finally discharge away, can realize the heat disinfection to the water supply network, get rid of the biofilm in the water supply network, can not cause the damage to the pipeline of water supply network simultaneously, also can not have chemical residue, more can not influence quality of water.
Description
Technical Field
The utility model belongs to the technical field of disinfecting equipment, concretely relates to water supply pipe network degassing unit.
Background
In the centralized water supply pipe network system, water flows back and forth in the pipe network, a layer of biological membrane is formed in the pipe network, the biological membrane can cause the water quality to be reduced and bacteria are easy to breed in the pipe network. Measures are required to remove the biofilm. The existing method for removing the biological membrane adopts a chemical disinfection method, namely chemical substances are mixed in water and flow in a pipe network along with the water so as to remove the biological membrane. The method can cause chemical substance residues in the pipeline, and the chemical substance can cause certain damage to the reverse osmosis membrane, which can have adverse effect on water quality, and especially some places with higher requirements on water quality, such as hospitals, are not suitable for removing the biological membrane in the pipe network by using a chemical disinfection method.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a water supply pipe network degassing unit has the chemistry to remain and to the technical problem that the pipe network has the damage in order to solve current pipe network disinfection mode.
In order to realize the above purpose, the utility model discloses the technical scheme who takes does: a water supply pipe network disinfection device,
including the stock solution bucket that is used for holding water, be equipped with the heating element who is used for the water heating to the stock solution bucket on the stock solution bucket, be connected with on the stock solution bucket and be used for the input water pipe to the stock solution bucket water delivery, to the output water pipe of water supply pipe network water delivery, from the backward flow water pipe of pipe network backward flow to the stock solution bucket.
Further, the heating assembly comprises a plurality of groups of heating wires extending into the liquid storage barrel and power supply wires for supplying power to the heating wires.
Further, the heater strips are arranged in the liquid storage barrel at intervals from top to bottom, each group of heater strips corresponds to a heater strip seat used for protecting and fixing the heater strips, and the heater strip seats are fixedly installed on the liquid storage barrel.
Further, the heating wire seat comprises a heating wire mounting seat for fixing and mounting the heating wire and a heating wire protective cover for isolating the heating wire from water.
Furthermore, the input water pipe and the backflow water manifold are integrated into a water inlet pipe, the water inlet pipe is connected with the liquid storage barrel, and the input water pipe is provided with an electromagnetic valve for controlling flow.
Furthermore, a water delivery pump is arranged on the output water pipe, the output water pipe comprises a first output water pipe and a second output water pipe, two ends of the first output water pipe are respectively connected with the liquid storage barrel and the water delivery pump, and two ends of the second output water pipe are respectively connected with the water supply pipe network and the water delivery pump; the input water pipe comprises a first input water pipe and a second input water pipe, the two ends of the first input water pipe are respectively connected with an external water supply pipe and a second output water pipe which are used for supplying water to the liquid storage barrel, the two ends of the second input water pipe are respectively connected with the liquid storage barrel and the second output water pipe, and the first input water pipe is closer to the water delivery pump than the second input water pipe.
Furthermore, an overflow pipe for preventing the liquid level in the liquid storage barrel from being too high is further arranged on the liquid storage barrel, and the height of the interface of the overflow pipe and the liquid storage barrel is not higher than that of the interface of the input water pipe and the liquid storage barrel and is not higher than that of the interface of the return water pipe and the liquid storage barrel.
Furthermore, the bottom of the liquid storage barrel is provided with a water discharge pipe for discharging water in the liquid storage barrel so as to store the water in the waterproof liquid storage barrel for a long time.
Furthermore, an ultraviolet disinfection lamp used for disinfecting water in the liquid storage barrel is arranged at the top of the liquid storage barrel.
Furthermore, an air valve for adjusting the air pressure in the liquid storage barrel is arranged at the top of the liquid storage barrel.
Furthermore, the liquid storage barrel, the input water pipe, the output water pipe and the backflow water pipe are all installed on the movable rack.
The utility model has the advantages that:
the utility model discloses a water supply network degassing unit, in the stock solution bucket with the pure water through the input water pipe input, utilize the water heating of heating element in with the stock solution bucket to specific temperature, if 85 ℃, later with water through output pipeline send into the water supply network, hot water circulates in the water supply network, get back to the stock solution bucket through the backward flow water pipe, heat to the uniform time, if about 40min, can make the temperature stability of the water in whole water supply network and the stock solution bucket about 85 ℃, the biomembrane in the water supply network is under 85 ℃, and along with hot water circulation, finally discharge away, can realize the heat disinfection to the water supply network, thorough biomembrane in the water supply network is got rid of, can not cause the damage to the pipeline of water supply network simultaneously, also can not have chemical residual, more can not influence quality of water.
Drawings
FIG. 1 is a schematic view showing the overall structure of a water supply pipe network sterilizing apparatus according to embodiment 1;
FIG. 2 is a schematic view showing the internal structure of the water supply piping network disinfecting apparatus in example 1;
fig. 3 is a schematic sectional view of a liquid storage barrel in embodiment 1.
In the figure: 1. moving the frame; 11. a housing; 12. a universal wheel; 2. a liquid storage barrel; 21. an ultraviolet disinfection lamp; 22. an air valve; 3. heating wires; 31. a heating wire seat; 311. a heater strip mounting seat; 312. a heating wire protective cover; 4. an input water pipe; 41. a first input water pipe; 42. a second input water pipe; 5. an output water pipe; 51. a first output water pipe; 52. a second output water pipe; 6. a return flow pipe; 7. a water delivery pump; 8. an overflow pipe; 9. a water discharge pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art all belong to the protection scope of the present invention.
The embodiment of the disinfection device for the medium water supply pipe network of the utility model is shown in figures 1-3.
Example 1
The water supply pipe network disinfection device of this embodiment is including removing frame 1, removes and installs the stock solution bucket 2 that is used for holding water on the frame 1, and stock solution bucket 2 is cylindric. The movable frame 1 is provided with a shell 11 for protection and support and a universal wheel 12 for driving the movable frame to move back and forth.
The liquid storage barrel 2 is provided with a heating component for heating water in the liquid storage barrel. The heating assembly comprises three sets of heating wires 3 extending into the reservoir and power supply wires (not shown in the figures) for supplying power to the heating wires. Three heater strips of group are spaced from top to bottom and are arranged in the liquid storage barrel 2 so as to realize rapid and uniform heating of the water in the liquid storage barrel 2. Each group of heating wires 3 corresponds to a heating wire seat 31 for protecting and fixing the heating wires, and the heating wire seat 31 is fixedly arranged on the liquid storage barrel 2. The heater wire holder 31 includes a heater wire mounting seat 311 for fixing and mounting the heater wire and a heater wire shield 312 for isolating the heater wire from water. The both ends of heater strip mount pad are fixed on the inner wall of liquid storage bucket both sides, and the heater strip mount pad crosses the liquid storage bucket promptly, and this kind of fixed mode makes the heater strip comparatively stable fix in the liquid storage bucket. The heating wire protective cover 312 can isolate the heating wire from water, avoid direct contact of water with the heating wire, ensure safety, protect the heating wire, prevent water from generating adverse effects on the heating wire, and prolong the service life of the heating wire.
The liquid storage barrel 2 is connected with an input water pipe 4 for delivering water to the liquid storage barrel, an output water pipe 5 for delivering water to a water supply pipe network, and a return water pipe 6 for returning water to the liquid storage barrel from the pipe network. An input water pipe 4, an output water pipe 5 and a return water pipe 6 are all arranged on the movable rack 1. The ports of the input water pipe 4, the output water pipe 5 and the return water pipe 6 are all fixed on the shell 11. The input water pipe and the backflow water manifold are integrated into a water inlet pipe, the water inlet pipe is connected with the liquid storage barrel, and the input water pipe is provided with a solenoid valve for controlling flow. The method for connecting the pipelines can simplify the pipeline connection and reduce the cost.
The water delivery pump 7 for supplying water to the water supply network is arranged on the water output pipe 5, the water output pipe 5 comprises a first water output pipe 51 and a second water output pipe 52, two ends of the first water output pipe 51 are respectively connected with the liquid storage barrel 2 and the water delivery pump 7, and two ends of the second water output pipe 52 are respectively connected with the water supply network and the water delivery pump 7; the input water pipe 4 includes a first input water pipe 41 and a second input water pipe 42, both ends of the first input water pipe 41 are respectively connected with an external water supply pipe and a second output water pipe 52 for supplying water to the liquid storage barrel, both ends of the second input water pipe 42 are respectively connected with the liquid storage barrel 2 and the second output water pipe 52, and the first input water pipe 41 is closer to the water delivery pump than the second input water pipe 42. This kind of tube coupling mode, the temperature of first input water pipe is lower, can be in the hot water of the high temperature in second output water pipe at second output water pipe and mix, later get into the stock solution bucket through second input water pipe, can reduce the temperature of second output water pipe water-logging, make the temperature that gets into the water supply pipe network not too high, water in the water supply pipe network of can progressively heaies up, but directly there is high-temperature water to get into, can protect the water supply pipe network, in addition, the water after the intensification gets into second input water pipe, later get into the stock solution bucket, avoid the lower water of temperature directly to get into the stock solution bucket, cause the temperature fluctuation of the water in the stock solution bucket great.
An overflow pipe 8 used for preventing the liquid level in the liquid storage barrel from being too high is further arranged on the liquid storage barrel 2, and the port of the overflow pipe 8 is fixed on the shell. The height of the interface of the overflow pipe 8 and the liquid storage barrel 2 is not higher than that of the interface of the input water pipe 4 and the liquid storage barrel 2, and is not higher than that of the interface of the reflux water pipe 6 and the liquid storage barrel 2. The position of overflow pipe 8 is lower, and the water level in the stock solution bucket reaches relevant position, and when overflow pipe and stock solution bucket kneck promptly, water flowed out from the overflow pipe promptly, avoided the water level too high.
The bottom of the liquid storage barrel 2 is provided with a water discharge pipe 9 for discharging water in the liquid storage barrel so as to prevent the water in the liquid storage barrel from being stored for a long time. When the disinfection of whole water supply network finishes, the accessible drain pipe will carry the waste water discharge that dissolves the biomembrane, avoids waste water in the stock solution bucket, causes the pollution to the stock solution bucket.
The top of the liquid storage barrel 2 is provided with an ultraviolet disinfection lamp 21 for disinfecting the water in the liquid storage barrel, so that the water in the liquid storage barrel can be further disinfected, and the water quality safety is ensured.
The air valve 22 for adjusting the gas pressure in the liquid storage barrel is arranged at the top of the liquid storage barrel 2, so that the danger caused by the unbalance of the gas pressure in the liquid storage barrel and the external gas pressure is avoided.
Example 2
The water supply network disinfecting device described in this embodiment is substantially the same in structure as embodiment 1, but different from embodiment 1 in that: the liquid storage barrel is a square barrel.
Example 3
The water supply network disinfecting device described in this embodiment is substantially the same in structure as embodiment 1, but different from embodiment 1 in that: the input water pipe and the backflow water pipe enter the liquid storage barrel independently, namely the input water pipe and the backflow water pipe are connected with the liquid storage barrel through interfaces.
Example 4
The water supply network disinfecting device described in this embodiment is substantially the same in structure as embodiment 1, but different from embodiment 1 in that: the liquid storage barrel is internally provided with a liquid level meter, the interface of the overflow pipe and the liquid storage barrel is arranged at a position below the highest liquid level, the overflow pipe is provided with a solenoid valve, when the liquid level meter measures that the liquid level is higher, the solenoid valve is opened, and when the liquid level meter measures that the liquid level is lower, the solenoid valve is closed.
Example 5
The water supply network disinfecting device described in this embodiment is substantially the same in structure as embodiment 1, but different from embodiment 1 in that: the heating assembly can also use the existing gas heater to heat the water in the liquid storage barrel.
Example 6
The water supply network disinfecting device described in this embodiment is substantially the same in structure as embodiment 1, but different from embodiment 1 in that: the input water pipe and the output water pipe are independently arranged, namely, the input water pipe directly enters the liquid storage barrel without passing through the output water pipe.
The utility model discloses a work flow:
the method comprises the steps of inputting pure water into a liquid storage barrel through an input water pipe, heating water in the liquid storage barrel to a specific temperature, such as 85 ℃, then starting a water delivery pump to deliver the water into a water supply pipe network through an output pipeline, enabling the hot water to flow in the water supply pipe network in a circulating mode, returning the hot water to the liquid storage barrel through a return water pipe, enabling the input water pipe to continuously deliver the water into the liquid storage barrel in a backflow process, then heating the water to a certain time, such as about 40min, enabling the temperature of the whole water supply pipe network and the water in the liquid storage barrel to be stable at about 85 ℃, enabling a biological membrane in the water supply pipe network to be soluble at 85 ℃, enabling the biological membrane to circulate with the hot water, and finally discharging the water, achieving heat sterilization of the water supply pipe network, and discharging the waste water. In addition, if the water that input water pipe input liquid storage barrel is too much, the accessible overflow pipe flows out, guarantees that the water level in the liquid storage barrel is stable.
Claims (10)
1. Water supply network degassing unit, its characterized in that:
including the stock solution bucket that is used for holding water, be equipped with the heating element who is used for the water heating to the stock solution bucket on the stock solution bucket, be connected with on the stock solution bucket and be used for the input water pipe to the stock solution bucket water delivery, to the output water pipe of water supply pipe network water delivery, from the backward flow water pipe of pipe network backward flow to the stock solution bucket.
2. The water supply network disinfection device of claim 1, wherein: the heating element includes a plurality of groups of heater strips that extend to in the stock solution bucket and the power supply line for the heater strip power supply.
3. The water supply network disinfection device of claim 2, wherein: the heater strips are arranged in the liquid storage barrel at intervals from top to bottom, each group of heater strips corresponds to a heater strip seat used for protecting and fixing the heater strips, and the heater strip seats are fixedly arranged on the liquid storage barrel.
4. A water supply network disinfection apparatus as claimed in claim 3, wherein: the heating wire seat comprises a heating wire mounting seat used for fixing and mounting the heating wire and a heating wire protective cover used for isolating the heating wire from water.
5. The water supply network disinfection device of claim 1, wherein: the input water pipe and the backflow water manifold are integrated into a water inlet pipe, the water inlet pipe is connected with the liquid storage barrel, and the input water pipe is provided with a solenoid valve used for controlling flow.
6. The water supply network disinfection device of claim 1, wherein: the water delivery pump is arranged on the output water pipe, the output water pipe comprises a first output water pipe and a second output water pipe, two ends of the first output water pipe are respectively connected with the liquid storage barrel and the water delivery pump, and two ends of the second output water pipe are respectively connected with the water supply pipe network and the water delivery pump; the input water pipe comprises a first input water pipe and a second input water pipe, the two ends of the first input water pipe are respectively connected with an external water supply pipe and a second output water pipe which are used for supplying water to the liquid storage barrel, the two ends of the second input water pipe are respectively connected with the liquid storage barrel and the second output water pipe, and the first input water pipe is closer to the water delivery pump than the second input water pipe.
7. The water supply network disinfection device of claim 1, wherein: the liquid storage barrel is also provided with an overflow pipe for preventing the liquid level in the liquid storage barrel from being too high, and the height of the interface of the overflow pipe and the liquid storage barrel is not higher than that of the interface of the input water pipe and the liquid storage barrel and is not higher than that of the interface of the return water pipe and the liquid storage barrel.
8. The water supply network disinfection device of claim 1, wherein: the bottom of the liquid storage barrel is provided with a water discharge pipe for discharging water in the liquid storage barrel so as to store the water in the waterproof liquid storage barrel for a long time.
9. The water supply network disinfection device of claim 1, wherein: the top of the liquid storage barrel is provided with an ultraviolet disinfection lamp used for disinfecting water in the liquid storage barrel.
10. The water supply network disinfection device of claim 1, wherein: the liquid storage barrel, the input water pipe, the output water pipe and the backflow water pipe are all installed on the movable rack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921940701.8U CN211214502U (en) | 2019-11-12 | 2019-11-12 | Water supply pipe network sterilizing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921940701.8U CN211214502U (en) | 2019-11-12 | 2019-11-12 | Water supply pipe network sterilizing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211214502U true CN211214502U (en) | 2020-08-11 |
Family
ID=71934838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921940701.8U Expired - Fee Related CN211214502U (en) | 2019-11-12 | 2019-11-12 | Water supply pipe network sterilizing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211214502U (en) |
-
2019
- 2019-11-12 CN CN201921940701.8U patent/CN211214502U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200811 |