CN114984643B - Direct drinking water purification system - Google Patents

Direct drinking water purification system Download PDF

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Publication number
CN114984643B
CN114984643B CN202210925368.3A CN202210925368A CN114984643B CN 114984643 B CN114984643 B CN 114984643B CN 202210925368 A CN202210925368 A CN 202210925368A CN 114984643 B CN114984643 B CN 114984643B
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China
Prior art keywords
water
storage tank
plate
water inlet
pipe
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CN202210925368.3A
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CN114984643A (en
Inventor
贾义冉
胡天强
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Shandong Public Water Treatment Equipment Co ltd
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Shandong Public Water Treatment Equipment Co ltd
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Publication of CN114984643A publication Critical patent/CN114984643A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D29/00Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/50Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
    • B01D29/56Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D29/00Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/62Regenerating the filter material in the filter
    • B01D29/66Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00Water conservation; Efficient water supply; Efficient water use
    • Y02A20/152Water filtration

Abstract

The invention relates to the technical field of drinking water purification, in particular to a direct drinking water purification system, which comprises: the device main part, the device main part includes the bottom plate, be connected with the water storage tank on the bottom plate, be connected with the support frame on the bottom plate of water storage tank first side, the one end of support frame is connected with first water pump. According to the invention, the water storage tank, the water inlet tank, the shielding rubber plate, the first floating plate and the shielding rubber plate are arranged, so that when the height of water liquid in the first floating plate reaches a certain height, the shielding rubber plate can shield the main water inlet pipe and the access pipe, and the water liquid is prevented from continuously flowing into the purifier body, and then the water liquid in the purifier body can start a back washing process.

Description

Direct drinking water purification system
Technical Field
The invention relates to the technical field of drinking water purification, in particular to a direct drinking water purification system.
Background
The purification of drinking water includes three methods of filtering, softening and refining. Simply stated, water purification. The water purification is a process of removing iron rust, silt, residual chlorine, organic matters, harmful heavy metal ions, bacteria, viruses and the like in water by a corresponding filter material by adopting a physical or chemical method according to the requirements of different final water. Obviously, if the whole process of water purification employs physical filtration, no new substances are produced or added in the water, and the properties of the water are not changed, so that the water is in the safest way.
The drinking water purifies simply says, be exactly it removes the material harmful to human health, water liquid usually can carry to the water storage tank in various places through the bend dispersion after carrying out thickness purification in storage, and in actual operation, in order to reduce impurity and other pollution in the pipeline as far as possible, all can carry out purification treatment once more to it before going into the jar, but present water storage tank is with purifier after using for a long time, need the staff to maintain the clearance to it, so not only can occupy certain manpower resources, and long-term dismouting process has aggravated purifier's ageing undoubtedly, in addition all need the staff to have certain work experience at the in-process of selecting maintenance time and dismouting, consequently need design a straight drink water purification system.
Disclosure of Invention
The invention aims to provide a direct drinking water purification system, which solves the problems that the existing water purification device for the water storage tank, which is proposed in the background technology, needs to be maintained and cleaned by workers after being used for a long time, so that certain human resources are occupied, the aging of the water purification device is increased undoubtedly in a long-term dismounting process, and in addition, certain working experience is required for the workers in the processes of selecting maintenance time and dismounting.
In order to achieve the purpose, the invention provides the following technical scheme: a direct drinking water purification system comprising:
the device comprises a device main body, wherein the device main body comprises a bottom plate, a water storage tank is connected onto the bottom plate, a support frame is connected onto the bottom plate on the first side of the water storage tank, a first water pump is connected to one end of the support frame, the output end of the first water pump extends into the water storage tank, a purifier body is connected onto the bottom plate on the second side of the water storage tank, auxiliary water inlet pipes are connected to the inner sides of the purifier body and the water storage tank, a water inlet tank is connected to the top end of the water storage tank, an access pipe is connected to one side of the water inlet tank, a main water inlet pipe is connected to the other side of the water inlet tank, the output end of the main water inlet pipe is connected to one side of the purifier body, a sewage inlet pipe is connected to the other side of the purifier body, a sewage storage tank is connected to the bottom end of the sewage inlet pipe, and the sewage storage tank is connected onto the bottom plate;
the control mechanism comprises a first floating plate, the first floating plate is placed inside the water storage tank, the top end of the first floating plate is connected with a linkage rod, the top end of the linkage rod extends into the water storage tank, and the top end of the linkage rod is connected with a shielding rubber plate;
the backflow mechanism is arranged on the sewage storage tank;
the cleaning mechanism is arranged inside the auxiliary water inlet pipe.
Preferably, the outer surface of the water storage tank is coated with a heat insulation sleeve, and the outer side of the heat insulation sleeve is coated with white waterproof pigment.
Preferably, the bottom of first kickboard is connected with connects the rope, and connects the quantity of rope and be two, two the bottom of connecting the rope is connected with the second kickboard, the iron sheet ring is installed in the top embedding of second kickboard, the embedding is installed the magnet ring on the income water pitcher on iron sheet ring top.
Preferably, rubber sleeves are sleeved on holes of the water inlet tank and the water storage tank on the outer side of the linkage rod, and the inner surface of each rubber sleeve is tightly attached to the surface of the linkage rod.
Preferably, the backward flow mechanism includes the second water pump, the top at the clarifier body is connected to the second water pump, the input of second water pump is connected with first back flow pipe, and inside the input of first back flow pipe extended to deposit the dirty jar, the output of second water pump is connected with the second back flow, and the output of second back flow is connected on main oral siphon, be connected with the spill filter screen cover on depositing the internal surface of dirty jar, the bottom of spill filter screen cover is connected with the fixed plate, the bottom of fixed plate is connected with the blow off pipe, and the blow off pipe extends to and deposits the dirty jar outside.
Preferably, the second back flow pipe is provided with a blocking sleeve in an embedded mode, the inner surface of the blocking sleeve is connected with an installation rod, the inner surface of the blocking sleeve at the bottom end of the installation rod is connected with a blocking ring piece, the blocking rod is inserted into the installation rod, the bottom end of the blocking rod extends through the blocking ring piece, the blocking rod at the bottom end of the blocking ring piece is connected with a blocking film, the blocking rod at the top end of the installation rod is connected with a limiting piece, and the blocking film outside the blocking rod is connected with a first spring.
Preferably, the top swing joint of fixed plate has the dead lever, the outside of dead lever is connected with loose frame, the loose frame outside is connected with the brush strip, the top swing joint in the dead lever outside has the stabilizer bar, the quantity of stabilizer bar is two, and one side of stabilizer bar is connected on depositing dirty tank inner surface, the top of stabilizer bar is connected with the water wheel head.
Preferably, clearance mechanism is including the clearance frame, the quantity of clearance frame is two, two the clearance frame is all connected on assisting the internal surface of oral siphon, two the clearance pole has been inserted to the inside of clearance frame, and the surface of clearance pole evenly is connected with the brush hair, be connected with the tip disk on the clearance pole, and the quantity of tip disk is two, two all be connected with the buffer plate on the clearance pole of tip disk one side, two one side of buffer plate all is connected with the second spring, and the opposite side of second spring is connected on the clearance frame.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the water storage tank, the water inlet tank, the shielding rubber plate, the first floating plate and the shielding rubber plate are arranged, so that when the height of water liquid in the first floating plate reaches a certain height, the shielding rubber plate can shield the main water inlet pipe and the access pipe, and the water liquid is prevented from continuously flowing into the purifier body, and then the water liquid in the purifier body can start a back washing process.
2. The installation position of the water inlet tank is positioned at the top end of the water storage tank, so that water can flow into the water storage tank due to liquid level difference during normal water inlet, and the height of the liquid level of the water storage tank is higher than that of the purifier body, so that the water pressure in the water storage tank can perform back flushing work after the main water inlet pipe stops water inlet.
3. The water absorption position of the first water pump is higher than the water inlet position of the auxiliary water inlet pipe, so that residual impurities can be prevented from entering the first water pump to a certain extent, and meanwhile, the water storage tank can regularly discharge sewage through the water pipe at the bottom end.
4. According to the invention, the sewage storage tank, the concave filter screen sleeve and the second water pump are arranged, so that backwashing water can be filtered, and filtered water liquid can flow back to the main water inlet pipe for the second time, so that the device saves more water in the cleaning process, and is more environment-friendly.
5. The water inlet end of the first backflow pipe is positioned below the fixing plate, so that the water inlet position is deeper, more backwashing water liquid can be absorbed and refluxed conveniently, and the water saving effect of the device is further ensured.
6. According to the invention, the blocking ring piece, the blocking film, the blocking rod and the mounting rod are arranged, so that the water flow can not enter the second return pipe when the main water inlet pipe normally enters water by utilizing the one-way blocking effect of the blocking film on the blocking ring piece, and meanwhile, the return liquid in the second return pipe can be ensured to normally enter the main water inlet pipe.
7. The limiting piece and the mounting rod are clamped, so that the movement stroke of the blocking ring piece and the stretching degree of the first spring can be limited, and the first spring is prevented from exceeding the stretching limit to cause damage or aging too fast.
Drawings
FIG. 1 is a schematic sectional elevation view of the structure of the present invention;
FIG. 2 is a schematic front view of the structure of the present invention;
FIG. 3 is a schematic sectional front view of the control mechanism of the present invention;
FIG. 4 is a schematic top view of a magnet ring structure according to the present invention;
FIG. 5 is a schematic sectional view of a structural front view of the dirt storage tank of the present invention;
FIG. 6 is a schematic cross-sectional front view of a barrier sleeve structure according to the present invention;
FIG. 7 is a schematic sectional front view of the cleaning mechanism according to the present invention.
In the figure: 1. a device main body; 110. a water storage tank; 111. feeding into a water tank; 112. a main water inlet pipe; 113. a purifier body; 114. an auxiliary water inlet pipe; 115. a support frame; 116. a first water pump; 117. a sewage inlet pipe; 118. a dirt storage tank; 2. a control mechanism; 210. a first floating plate; 211. a linkage rod; 212. a shielding rubber plate; 213. a rubber sleeve; 214. connecting ropes; 215. a second floating plate; 216. a sheet iron ring; 217. a magnet ring; 3. a reflux mechanism; 310. a second water pump; 311. a first return pipe; 312. a second return pipe; 313. a concave filter screen sleeve; 314. a fixing plate; 315. a fixing rod; 316. loosening frame; 317. a stabilizer frame; 318. a water wheel head; 319. a blocking sleeve; 320. mounting a rod; 321. a barrier ring sheet; 322. a blocking rod; 323. blocking the film; 324. a limiting sheet; 325. a first spring; 4. a cleaning mechanism; 410. cleaning the rack; 411. cleaning the rod; 412. a pointed round block; 413. a buffer sheet; 414. a second spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, three embodiments of the present invention are provided:
the first embodiment is as follows:
a direct drinking water purification system comprising:
the device main body 1, the device main body 1 includes a bottom plate, a water storage tank 110 is connected on the bottom plate, a support frame 115 is connected on the bottom plate on the first side of the water storage tank 110, one end of the support frame 115 is connected with a first water pump 116, the output end of the first water pump 116 extends to the inside of the water storage tank 110, a purifier body 113 is connected on the bottom plate on the second side of the water storage tank 110, the purifier body 113 and the inner side of the water storage tank 110 are connected with an auxiliary water inlet pipe 114, the top end of the water storage tank 110 is connected with a water inlet tank 111, one side of the water inlet tank 111 is connected with an access pipe, the other side of the water inlet tank 111 is connected with a main water inlet pipe 112, the output end of the main water inlet pipe 112 is connected on one side of the purifier body 113, the other side of the purifier body 113 is connected with a sewage inlet pipe 117, the bottom end of the sewage inlet pipe 117 is connected with a sewage storage tank 118, and the sewage storage tank 118 is connected on the bottom plate;
the control mechanism 2 comprises a first floating plate 210, the first floating plate 210 is placed inside the water storage tank 110, the top end of the first floating plate 210 is connected with a linkage rod 211, the top end of the linkage rod 211 extends into the water storage tank 111, and the top end of the linkage rod 211 is connected with a shielding rubber plate 212;
the backflow mechanism 3, the backflow mechanism 3 is set up on depositing the dirty pot 118;
clearance mechanism 4, clearance mechanism 4 sets up inside assisting inlet pipe 114, when utilizing the water liquid in the first kickboard 210 to highly reach a take the altitude like this, make to shelter from offset plate 212 and can shelter from main inlet pipe 112 and access pipe, thereby avoid water liquid to continue to flow in purifier body 113, and then make the water liquid in the purifier body 113 can begin back flush process, compared with the prior art, this device can carry out back flush work by oneself, not only can save staff's maintenance burden, need not dismantle purifier body 113 simultaneously, the damage probability of purifier body 113 has been reduced, make this device be convenient for the staff to use more.
Preferably, the outer surface of the water storage tank 110 is coated with a heat insulation sleeve, and the outer side of the heat insulation sleeve is coated with white waterproof pigment, so that a certain heat insulation effect can be achieved on the inner part of the water storage tank 110.
The bottom of first kickboard 210 is connected with connects rope 214, and the quantity of connecting rope 214 is two, and two bottom of connecting rope 214 are connected with second kickboard 215, and iron sheet ring 216 is installed in the top embedding of second kickboard 215, and the embedding is installed magnet ring 217 on the income water tank 111 on iron sheet ring 216 top, utilizes the magnetic attraction effect between magnet ring 217 and the iron sheet ring 216 to avoid sheltering from the offset 212 and descend too fast like this to and utilize the extra heavy burden of second kickboard 215 to assist magnet ring 217 and iron sheet ring 216 to relieve and adsorb spacingly.
Rubber sleeves 213 are sleeved on holes of the water inlet tank 111 and the water storage tank 110 outside the linkage rod 211, and the inner surface of the rubber sleeve 213 is tightly attached to the surface of the linkage rod 211, so that the sealing effect is ensured.
Example two:
this embodiment is no longer repeated with the same characteristic of embodiment, this embodiment is characterized in that with the difference of embodiment, return mechanism 3 includes second water pump 310 in this embodiment, second water pump 310 is connected on the top of clarifier body 113, the input of second water pump 310 is connected with first return pipe 311, and the input of first return pipe 311 extends to inside depositing dirty jar 118, the output of second water pump 310 is connected with second return pipe 312, and the output of second return pipe 312 is connected on main oral siphon 112, be connected with spill filter screen cover 313 on depositing dirty jar 118's the internal surface, the bottom of spill filter screen cover 313 is connected with fixed plate 314, the bottom of fixed plate 314 is connected with the blow off pipe, and the blow off pipe extends to the outside of depositing dirty jar 118, can filter the water of back flush like this, make water liquid after the filtration can carry out the secondary backward flow to main oral siphon 112 in, make this device abluent in-process more economize on water, make this device more environmental protection.
The second backflow pipe 312 is provided with a blocking sleeve 319 in an embedded manner, the inner surface of the blocking sleeve 319 is connected with an installation rod 320, the inner surface of the blocking sleeve 319 at the bottom end of the installation rod 320 is connected with a blocking ring 321, the blocking rod 322 is inserted into the installation rod 320, the bottom end of the blocking rod 322 extends through the blocking ring 321, the blocking rod 322 at the bottom end of the blocking ring 321 is connected with a blocking rubber sheet 323, the blocking rod 322 at the top end of the installation rod 320 is connected with a limiting sheet 324, and the blocking rubber sheet 323 at the outer side of the blocking rod 322 is connected with a first spring 325, so that the water liquid drives the water wheel head 318 and the fixed rod 315 to rotate, the loosening frame 316 cleans the concave filter screen sleeve 313, and the sediment is prevented from blocking the concave filter screen sleeve 313.
The top swing joint of fixed plate 314 has dead lever 315, the outside of dead lever 315 is connected with loose frame 316, loose frame 316 outside is connected with the brush strip, the top swing joint in the dead lever 315 outside has stabilizer bar 317, the quantity of stabilizer bar 317 is two, and one side of stabilizer bar 317 is connected on depositing dirty jar 118 internal surface, stabilizer bar 317's top is connected with the waterwheel head 318, utilize like this to block the one-way effect of sheltering from of film 323 to blockking ring piece 321, when making main oral siphon 112 normally go into water, during rivers can not enter into second back flow 312, can guarantee again simultaneously that the flowing back liquid in second back flow 312 normally enters into main oral siphon 112.
Example three:
the same features of this embodiment and the first embodiment are not repeated, and a different feature of this embodiment from the first embodiment is that, the cleaning mechanism 4 includes the cleaning frame 410 in this embodiment, the number of the cleaning frame 410 is two, two cleaning frames 410 are all connected on the inner surface of the auxiliary water inlet pipe 114, the cleaning rod 411 is inserted into the inside of two cleaning frames 410, and the surface of the cleaning rod 411 is uniformly connected with the bristles, the cleaning rod 411 is connected with the pointed round blocks 412, and the number of the pointed round blocks 412 is two, the cleaning rod 411 on one side of two pointed round blocks 412 is connected with the buffer piece 413, one side of two buffer pieces 413 is connected with the second spring 414, and the other side of the second spring 414 is connected on the cleaning frame 410, so that the cleaning rod 411 and the brush can be driven by the flow of the water liquid to move, and the inner surface of the auxiliary water inlet pipe 114 is cleaned.
The working principle is as follows: when the device is used, firstly, water liquid is added into the water inlet tank 111 through the access pipe, then the water liquid flows into the main water inlet pipe 112, after being filtered by the purifier body 113, the water enters the water storage tank 110 from the auxiliary water inlet pipe 114, the water liquid drives the first floating plate 210 and the second floating plate 215 to lift the linkage rod 211 and the shielding rubber plate 212 in the water inlet tank 111 along with the rise of the liquid level in the water storage tank 110, finally, when the magnet ring 217 and the iron sheet ring 216 generate adsorption limit, the shielding rubber plate 212 seals the main water inlet pipe 112 and the access pipe, at the moment, the water liquid in the water storage tank 110 reversely flows back to the purifier body 113 due to the liquid level difference, and the water liquid enters the sewage storage tank 118 from the sewage inlet pipe 117 because the liquid level at the main water inlet pipe 112 is higher, the water liquid flows into the sewage storage tank 118 to complete filtering, and simultaneously, when the water enters the sewage storage tank 118, the water flow drives the water wheel head 318, the fixed rod 315 and the loosening frame 316 to rotate.
After the liquid level in the water storage tank 110 drops to a certain height, the second floating plate 215 continues to descend along with the liquid level and the magnet ring 217 limits the iron sheet ring 216, so that the connecting rope 214 is stretched, finally, after the connecting rope 214 is stretched to a certain degree, the second floating plate 215 is suspended and lifted, at the moment, the second floating plate 215 loses the liquid level support, the tensile force borne by the iron sheet ring 216 is increased, the magnet ring 217 is separated from the iron sheet ring 216, and the main water inlet pipe 112 starts to enter water normally again.
Wherein the water in the auxiliary inlet pipe 114 will collide with the pointed round block 412 and the buffer 413, and the elasticity of the second spring 414 makes the cleaning rod 411 drive the brush to move, thereby cleaning the inner surface of the auxiliary inlet pipe 114.
After a further period of time, the second water pump 310 may be activated such that the second water pump 310 adds water from the holding tank 118 to the main inlet pipe 112 via the first return pipe 311 and the second return pipe 312.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (7)

1. A direct drinking water purification system, comprising:
the device comprises a device main body (1), wherein the device main body (1) comprises a bottom plate, a water storage tank (110) is connected to the bottom plate, a support frame (115) is connected to the bottom plate on the first side of the water storage tank (110), a first water pump (116) is connected to one end of the support frame (115), the output end of the first water pump (116) extends into the water storage tank (110), a purifier body (113) is connected to the bottom plate on the second side of the water storage tank (110), an auxiliary water inlet pipe (114) is connected to the inner sides of the purifier body (113) and the water storage tank (110), a water inlet tank (111) is connected to the top end of the water storage tank (110), an access pipe is connected to one side of the water inlet tank (111), a main water inlet pipe (112) is connected to the other side of the water inlet tank (111), the output end of the main water inlet pipe (112) is connected to one side of the purifier body (113), a sewage inlet pipe (117) is connected to the other side of the purifier body (113), a sewage inlet pipe (117) is connected to the bottom end of the sewage inlet pipe (117), and the sewage storage tank (118) is connected to the bottom plate;
the control mechanism (2) comprises a first floating plate (210), the first floating plate (210) is placed inside the water storage tank (110), the top end of the first floating plate (210) is connected with a linkage rod (211), the top end of the linkage rod (211) extends into the water tank (111), and the top end of the linkage rod (211) is connected with a shielding rubber plate (212);
the backflow mechanism (3), the backflow mechanism (3) is arranged on the dirt storage tank (118);
the cleaning mechanism (4), the cleaning mechanism (4) is arranged inside the auxiliary water inlet pipe (114);
the bottom end of the first floating plate (210) is connected with two connecting ropes (214), the bottom ends of the two connecting ropes (214) are connected with a second floating plate (215), the top end of the shielding rubber plate (212) is embedded and installed with an iron sheet ring (216), and a magnet ring (217) is embedded and installed on a water inlet tank (111) at the top end of the iron sheet ring (216);
the linkage rod (211) and the shielding rubber plate (212) can be driven to ascend in the water inlet tank (111) along with the ascending of the liquid level inside the water storage tank (110) by the first floating plate (210) and the second floating plate (215), finally, when the magnet ring (217) and the iron sheet ring (216) are adsorbed and limited, the main water inlet pipe (112) and the access pipe are blocked by the shielding rubber plate (212), and the liquid level in the water storage tank (110) reversely flows back to the purifier body (113) due to the difference of the liquid level because the liquid level in the water storage tank (110) is higher than the height of the purifier body (113).
2. A direct drinking water purification system as claimed in claim 1, wherein: the outer surface of the water storage tank (110) is coated with a heat insulation sleeve, and the outer side of the heat insulation sleeve is coated with white waterproof pigment.
3. A direct drinking water purification system as claimed in claim 1, wherein: rubber sleeves (213) are sleeved on holes of the water inlet tank (111) and the water storage tank (110) on the outer side of the linkage rod (211), and the inner surface of each rubber sleeve (213) is tightly attached to the surface of the linkage rod (211).
4. A direct drinking water purification system as claimed in claim 1, wherein: the backflow mechanism (3) comprises a second water pump (310), the top end of the purifier body (113) is connected to the second water pump (310), the input end of the second water pump (310) is connected with a first backflow pipe (311), the input end of the first backflow pipe (311) extends to the interior of the sewage storage tank (118), the output end of the second water pump (310) is connected with a second backflow pipe (312), the output end of the second backflow pipe (312) is connected to the main water inlet pipe (112), a concave filter screen sleeve (313) is connected to the inner surface of the sewage storage tank (118), the bottom end of the concave filter screen sleeve (313) is connected with a fixing plate (314), the bottom end of the fixing plate (314) is connected with a sewage discharge pipe, and the sewage discharge pipe extends to the outside of the sewage storage tank (118).
5. A direct drinking water purification system as claimed in claim 4, wherein: the utility model discloses a stop collar (319) is installed in embedding on second back flow (312), be connected with installation pole (320) on the internal surface of stop collar (319), be connected with on the stop collar (319) internal surface of installation pole (320) bottom and block lamella (321), it blocks pole (322) to insert in installation pole (320), and blocks the bottom extension of pole (322) and pass and block lamella (321), block and be connected with on blocking pole (322) of lamella (321) bottom and block film (323), be connected with spacing piece (324) on blocking pole (322) on installation pole (320) top, block and be connected with first spring (325) on blocking film (323) in the pole (322) outside.
6. A direct drinking water purification system as claimed in claim 4, wherein: the top swing joint of fixed plate (314) has dead lever (315), the outside of dead lever (315) is connected with loose frame (316), loose frame (316) outside is connected with the brush strip, the top swing joint in dead lever (315) outside has steadying frame (317), the quantity of steadying frame (317) is two, and one side of steadying frame (317) is connected on depositing dirty jar (118) internal surface, the top of steadying frame (317) is connected with waterwheel head (318).
7. A direct drinking water purification system as claimed in claim 1, wherein: clearance mechanism (4) are including clearance frame (410), the quantity of clearance frame (410) is two, two clearance frame (410) all is connected on the internal surface of assisting oral siphon (114), two clearance pole (411) have been inserted to the inside of clearance frame (410), and the surface of clearance pole (411) evenly is connected with the brush hair, be connected with tip circle piece (412) on clearance pole (411), and the quantity of tip circle piece (412) is two, two all be connected with buffer plate (413) on clearance pole (411) of tip circle piece (412) one side, two one side of buffer plate (413) all is connected with second spring (414), and the opposite side of second spring (414) is connected on clearance frame (410).
CN202210925368.3A 2022-08-03 2022-08-03 Direct drinking water purification system Active CN114984643B (en)

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CN114984643B true CN114984643B (en) 2022-11-22

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GB191424630A (en) * 1914-12-24 1915-12-23 Walter Jones Improvements in or connected with Apparatus for the Purification of Sewage and analogous Liquids.
CN215026573U (en) * 2021-02-04 2021-12-07 扬州中电电力设备有限公司 Siphon type backwashing filter device

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