Water supply equipment for ultra-mould purification process
Technical Field
The utility model relates to a water supply equipment field especially relates to a water supply equipment of supermode purification technology.
Background
Tap water is treated in a tap water plant, the water quality of the tap water reaches the drinking standard of life, and then the tap water is produced from the tap water plant and enters a municipal water supply network so as to be conveyed to water tanks in secondary water supply systems of various living areas. In the process, tap water can pass through a plurality of pipe network systems built at different periods or stay for a long time in the pipe network systems, so that the quality of the tap water is changed, and the tap water is delivered to users through a secondary water supply system, so that the drinking safety is not guaranteed, and the users can drink the tap water with the quality which does not reach the standard.
Chinese patent document CN206902828U discloses a secondary water supply system based on membrane purification treatment, which can improve water quality and ensure drinking water safety by arranging an ultrafiltration membrane group between a water inlet pipe and a water outlet pipe and controlling the system by a control device. The utility model discloses in through set up the motorised valve respectively on inlet tube, outlet pipe and blow off pipe, can realize automated control, improve work efficiency, go on the protection of ultrafiltration membrane group. The utility model discloses in through set up pressure sensor on inlet tube and outlet pipe, monitor business turn over water pipe water pressure to can adjust secondary water supply pressure through set up supercharging device at the outlet pipe. But the device is firstly only through increasing the device and carrying out water pressure management and be difficult to guarantee the stability of rivers pressure, and supercharging device still can produce the pollution to the water source, influences quality of water, and secondly when the ultrafiltration membrane group goes wrong, then not only the device can't purify water, but also can influence normal water, needs to improve.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing the water supply equipment for the supermode purification process.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a water supply equipment of supermode purification technology, includes the clean room, fixedly connected with inlet tube on the clean room left end, inlet tube middle part external diameter fixedly connected with three-way valve, the terminal fixedly connected with ultrafiltration membrane group of inlet tube, the three-way valve bottom end is fixed even has first branch pipe, the right-hand member downside of first branch pipe is connected with the second branch pipe through filtering the cavity, there is the energy storage chamber that supplies water through excessive union coupling in ultrafiltration membrane group bottom, the middle part fixedly connected with level sensor of energy storage intracavity lateral wall one end supplies water, energy storage chamber top one side fixedly connected with compensation arrangement supplies water, there is the water pump left end bottom in energy storage chamber supplies water through water piping connection, the output of water pump runs through the inner wall of clean room and extends to the outside through the outlet pipe.
As a further description of the above technical solution:
the inlet tube middle part left side fixedly connected with electromagnetism flow monitoring valve, the inlet tube middle part left side is close to the right side fixedly connected with automatically controlled valve of electromagnetism flow monitoring valve.
As a further description of the above technical solution:
one side of the interior of the filtering cavity is fixedly connected with a textile fiber filter screen, and the other side of the interior of the filtering cavity is fixedly connected with an active carbon filter screen.
As a further description of the above technical solution:
one side of the bottom end of the first branch pipe is rotatably connected with a slag discharge door.
As a further description of the above technical solution:
one side of the middle part of the water outlet pipe is fixedly connected with a remote transmission pressure gauge, and the other side of the middle part of the water outlet pipe is fixedly connected with a manual valve.
As a further description of the above technical solution:
the tail end of the second branch pipe is fixedly connected to the middle of the left end of the transition pipe.
As a further description of the above technical solution:
the inlet tube right-hand member runs through the clean room outer wall and extends to inside, ultrafiltration membrane group blowdown end fixedly connected with arranges the sediment pipe, arrange the end of sediment pipe and run through the clean room inner wall and extend to the outside.
As a further description of the above technical solution:
the ultrafiltration membrane group is arranged at the inner top of the purification chamber, and the water supply and energy storage cavity is arranged at the inner bottom of the purification chamber.
The utility model discloses following beneficial effect has:
1. the utility model discloses in, after water source is imported through the inlet tube, the water source can get into ultrafiltration membrane group and carry out purification work, guarantee water safety, water after purifying the completion can get into and store then export the water source through water pump and outlet pipe in the energy storage chamber that supplies water again, and monitor through level sensor and electromagnetic flow monitoring valve, when discharge is too little, can trigger compensation arrangement and carry out pressure compensation to the energy storage chamber that supplies water, guarantee water supply pressure, whole process can not also keep supplying water stably to aquatic products when polluting.
2. The utility model discloses in, when ultrafiltration membrane group breaks down and can't carry out the water source and purify, the valve switching-over of three-way valve, make the water source flow in first branch pipe, and after textile fiber filter screen and the active carbon filter screen through filtering the cavity filtered temporarily, get into the energy storage intracavity of supplying water once more through the second branch pipe, realize after the ultrafiltration module goes wrong, neither can influence the normal supply at water source, also can guarantee quality of water safety simultaneously, simple structure is rationally distributed, the limitation of use has been reduced, can satisfy water supply and quality of water purification demand better, offer convenience for the user.
Drawings
FIG. 1 is a schematic view of the inside of a water supply device for an over-mold purification process according to the present invention;
fig. 2 is an enlarged view of a point a in fig. 1.
Illustration of the drawings:
1. a clean room; 2. a water inlet pipe; 3. an electromagnetic flow monitoring valve; 4. an electrically controlled valve; 5. a three-way valve; 6. an ultrafiltration membrane group; 7. a first branch pipe; 8. a second branch pipe; 9. a filtration chamber; 10. a textile fiber filter screen; 11. an activated carbon filter screen; 12. a slag discharge door; 13. a slag discharge pipe; 14. a transition duct; 15. a water supply and energy storage cavity; 16. a liquid level sensor; 17. a compensating device; 18. a water pump; 19. a water outlet pipe; 20. a remote pressure gauge; 21. and (4) a manual valve.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 without creative efforts all belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-2, the present invention provides an embodiment: a water supply device for an ultra-module purification process, as shown in figure 1, comprises a purification chamber 1, a water inlet pipe 2 is fixedly connected to the upper side of the left end of the purification chamber 1, a main municipal water inlet end, a three-way valve 5 is fixedly connected to the middle outer diameter of the water inlet pipe 2, valve reversing can be continued, an ultrafiltration membrane group 6 is fixedly connected to the tail end of the water inlet pipe 2, a main filtration and purification structure is adopted, a first branch pipe 7 is fixedly connected to the bottom end of the three-way valve 5, the lower side of the right end of the first branch pipe 7 is connected with a second branch pipe 8 through a filtration cavity 9, when the ultrafiltration membrane group 6 has a problem, temporary filtration work can be carried out, a water supply energy storage cavity 15 is connected to the bottom end of the ultrafiltration membrane group 6 through a transition pipe 14, a filtered water source is stored, a liquid level sensor 16 is fixedly connected to the middle of one end of the inner side wall of the water supply energy storage cavity 15, a compensation device 17 is fixedly connected to one side of the top of the water supply energy storage cavity 15, and comprises a steady flow compensator, The pressure stabilizing compensator and the vacuum suppressor can input the external air into the water supply energy storage cavity 15 after purification to be pressurized, the bottom of the left end of the water supply energy storage cavity 15 is connected with a water pump 18 through a water pipe, and the output end of the water pump 18 penetrates through the inner wall of the purification chamber 1 through a water outlet pipe 19 and extends to the outside, so that a water source is conveniently output.
An electromagnetic flow monitoring valve 3 is fixedly connected to the left side of the middle of a water inlet pipe 2 for monitoring the inflow, an electric control valve 4 is fixedly connected to the left side of the middle of the water inlet pipe 2 close to the right side of the electromagnetic flow monitoring valve 3 for conveniently controlling the opening and closing of a water source, a textile fiber filter screen 10 is fixedly connected to one side inside a filter chamber 9 for filtering large granular impurities in the water source, an activated carbon filter screen 11 is fixedly connected to the other side inside the filter chamber 9 for filtering impurities such as microorganism bacteria in the water source, a deslagging door 12 is rotatably connected to one side of the bottom end of a first branch pipe 7 for facilitating cleaning, a remote pressure gauge 20 is fixedly connected to one side of the middle of a water outlet pipe 19 for monitoring the output pressure of the water source, a manual valve 21 is fixedly connected to the other side of the middle of the water outlet pipe 19, the tail end of a second branch pipe 8 is fixedly connected to the middle of the left end of a transition pipe 14, and the right end of the water inlet pipe 2 penetrates through the outer wall of a purification chamber 1 and extends to the inside, 6 sewage end fixedly connected with of ultrafiltration membrane group arranges sediment pipe 13, conveniently arranges the sediment, and the end of arranging sediment pipe 13 runs through 1 inner wall of clean room and extends to the outside, and ultrafiltration membrane group 6 sets up at the interior top of clean room 1, and water supply energy storage cavity 15 sets up at the interior bottom of clean room 1, and the position relation, it is fixed to facilitate the installation.
The working principle is as follows: after inputting water source through the water inlet pipe 2, the water source can enter the ultrafiltration membrane group 6 to carry out purification work, the water safety is ensured, the purified water can enter the water supply energy storage cavity 15 to be stored and then is output through the water pump 18 and the water outlet pipe 19, and is monitored through the liquid level sensor 16 and the electromagnetic flow monitoring valve 3, when the water flow is too small, the compensation device 17 can be triggered to carry out pressure compensation on the water supply energy storage cavity 15, the water supply pressure is ensured, the whole process can not pollute the water and can also keep stable water supply, when the ultrafiltration membrane group 6 fails and can not carry out water source purification, the valve of the three-way valve 5 is reversed, so that the water source flows into the first branch pipe 7, and temporarily filters through the textile fiber filter screen 10 and the active carbon filter screen 11 of the filter cavity 9, and then enters the water supply energy storage cavity 15 again through the second branch pipe 8, after the problem of the ultrafiltration module 6 occurs, the normal supply of water sources is not influenced, and the water quality safety can be ensured.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.