CN210313769U - Electric and manual integrated water pump of manual and electric self-conversion water purifier - Google Patents
Electric and manual integrated water pump of manual and electric self-conversion water purifier Download PDFInfo
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- CN210313769U CN210313769U CN201921079888.7U CN201921079888U CN210313769U CN 210313769 U CN210313769 U CN 210313769U CN 201921079888 U CN201921079888 U CN 201921079888U CN 210313769 U CN210313769 U CN 210313769U
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Abstract
The utility model relates to an electronic manual integrative water pump of manual electronic self-conversion water purifier, with the supporting use of manual electronic self-conversion water purifier, be one kind can be in the twinkling of an eye with fresh water such as outdoor river, brook, spring water filter become the device of straight drinking water. The electric and manual integrated water pump is arranged on a base of the frame, the electric and manual integrated water pump is combined into an integrated water pump by the electric water pump and the manual water pump, a water outlet of the electric water pump and a water outlet of the manual water pump are respectively led out of a pipeline and are combined into a path through a tee joint to be connected to a water inlet of the water inlet coarse filter; the water inlet of the electric water pump and the water inlet of the manual pump are respectively led out of the pipelines, combined into a water inlet through a tee joint and connected with a water source through a hose; the water outlet of the electric water pump and the water outlet of the manual pump are respectively led out of pipelines and are combined into one path through a tee joint to be connected to the water inlet of the water inlet coarse filter. The electric water pump is provided with a motor and a water pump; the manual water pump comprises a manual pump rod, a manual pump body, a manual pump piston, a manual pump water inlet and a manual pump water outlet.
Description
Technical Field
The utility model relates to an electronic manual integrative water pump of manual electronic self-conversion water purifier, with the supporting use of manual electronic self-conversion water purifier, be one kind can be in the twinkling of an eye with fresh water such as outdoor river, brook, spring water filter become the device of straight drinking water.
Background
No matter under traditional operation conditions or future operation conditions, the drinking water which is safe and sufficient is guaranteed to be a necessary condition for normal demand and survival of each army, and better exertion and cooperative operation can be guaranteed only if the personal life necessary condition of soldiers is met, so that the effect of getting twice the result with half the effort is achieved. Fresh water such as outdoor river, brook, spring water probably all contain impurity such as peculiar smell and silt in these water sources, can not give other people and directly drink, so need the filtration of hand water purifier to filter these water sources into straight drinking water, guarantee that the army can express delivery convenient safe drinking water of acquireing under the outdoor combat condition.
Disclosure of Invention
The utility model aims to provide an electronic manual integrative water pump of manual electronic self-conversion water purifier to above-mentioned weak point, with the supporting use of manual electronic self-conversion water purifier, manual electronic self-conversion water purifier is used for handling fresh water such as outdoor river, brook, spring water, probably all contains impurity such as peculiar smell and silt in these water sources, is that can not give other people direct drinking, so need the filtration of this water purifier to filter into direct drinking water with these water sources. And the device supports manual and electric switching. Is suitable for various complex environments.
The electric and manual integrated water pump of the manual and electric self-conversion water purifier is realized by adopting the following technical scheme:
an electric and manual integrated water pump of the manual electric self-conversion water purifier is installed on a base of a rack, a water inlet coarse filter, a PP cotton filter, a rear activated carbon filter, an RO reverse osmosis filter and an activated carbon filter are installed on the rack on one side of the electric and manual integrated water pump, and the electric and manual integrated water pump is combined into an integrated water pump by the electric water pump and the manual water pump. The water outlet of the electric water pump and the water outlet of the manual pump are respectively led out of pipelines and combined into a path through a tee joint to be connected to the water inlet of the water inlet coarse filter. The water inlet of the electric water pump and the water outlet of the manual pump are respectively led out of the pipelines, combined into a water inlet through a tee joint and connected with a water source through a hose.
The water outlet of the electric water pump and the water outlet of the manual pump are both provided with control valves. The control valve adopts a ball valve.
The water inlet coarse filter, the PP cotton filter, the activated carbon filter, the RO reverse osmosis filter and the post-positioned activated carbon filter are sequentially connected in series through pipelines, and finally a control valve and a water outlet hose are installed at a direct drinking water outlet of the post-positioned activated carbon filter.
The electric water pump is provided with a motor and a water pump, and an output shaft of the motor is connected with an impeller shaft of the water pump through a coupling. The water inlet of the electric water pump is communicated with the raw water inlet. The raw water inlet is communicated with a raw water source through a pipeline.
The manual water pump comprises a manual pump rod, a manual pump body, a manual pump piston, a manual pump water inlet and a manual pump water outlet. The hand pump body is internally provided with a hand pump piston, the hand pump rod is connected with the hand pump piston, and the hand pump body is provided with a hand pump water inlet and a hand pump water outlet. The water inlet of the manual pump is communicated with the raw water inlet through a pipeline.
The water outlet of the electric water pump and the water outlet of the manual pump are respectively led out of pipelines and are combined into one path through a tee joint to be connected to the water inlet of the water inlet coarse filter.
The electric and manual integrated water pump of the manual and electric self-conversion water purifier is matched with the manual and electric self-conversion water purifier for use, and the raw water purification method of the manual and electric self-conversion water purifier filters fresh water such as outdoor river water, stream water, spring water and the like into direct drinking water, and comprises the following specific steps:
1) firstly, a hose is sleeved on a raw water inlet, a stainless steel mesh filter head and a floating ball capable of enabling the stainless steel mesh filter head to sink are sleeved on the other end of the hose, the stainless steel mesh filter head can filter out large impurities in water, and the floating ball enables the stainless steel mesh filter head not to sink to the bottom of the water to prevent excessive silt from being drawn out.
2) Under the condition of power supply, various filter elements in the water inlet coarse filter, the PP cotton filter, the rear-mounted activated carbon filter, the RO reverse osmosis filter and the activated carbon filter are detected to be installed, a first ball valve at the water outlet of the electric water pump is opened, a second ball valve at the water outlet of the manual pump is closed, and the stainless steel mesh filter head is put into a water source. And a power supply is turned on, the motor operates to suck raw water from a raw water inlet, and an electric water pump water outlet is pressed into a water inlet coarse filter to filter out larger particle impurities.
3) The raw water is filtered to remove larger particle impurities through a water inlet coarse filter, and then enters a PP cotton filter to filter colloid impurities, micro-mud, rust, worm eggs, organic pollution mineral impurities and the like with the diameter of more than 5 microns in the water. The PP cotton is easy to clean, so that the cleaning can be detached once every 50m for purification.
4) Then the water enters an activated carbon filter, and the activated carbon can effectively remove harmful substances such as odor, chlorine, cyanogen and various heavy metal ions and decolor. Generally, water is transplanted once every 100m of purified water.
5) Then the water enters an RO reverse osmosis filter, impurities such as dissolved salt, colloid, bacteria, viruses, bacterial endotoxin, most organic matters and the like in the water can be effectively removed, and the water flows out from a water outlet of the reverse osmosis filter, namely the pure water. Water is harvested every 200m after purification, and the replacement is carried out.
6) Finally, the water enters a post-positioned active carbon filter, and the direct drinking water can be obtained through a direct drinking water outlet after the final filtration.
7) Under the condition of no power supply, various filter elements in the water inlet coarse filter, the PP cotton filter, the rear-mounted activated carbon filter, the RO reverse osmosis filter and the activated carbon filter are detected to be installed, the first ball valve at the water outlet of the electric water pump is closed, and the second ball valve at the manual water outlet is opened. The stainless steel net filter head is put into a water source. The hand-press pump rod is pressed to suck raw water from the raw water inlet, the water outlet of the hand-press pump is pressed into the water inlet coarse filter, and larger particle impurities are filtered. Then raw water passes through the PP cotton filter, the activated carbon filter, the RO reverse osmosis filter and the post-positioned activated carbon filter in sequence to be purified to obtain direct drinking water.
The electric and manual integrated water pump of the manual and electric self-conversion water purifier is matched with the manual and electric self-conversion water purifier for use, the electric and manual integrated water pump of the manual and electric self-conversion water purifier is reasonable in design and compact in structure, and the electric and manual integrated water pump, a water inlet coarse filter, a PP cotton filter, a rear activated carbon filter, an RO reverse osmosis filter and an activated carbon filter are installed on the same frame, so that the water purifier is convenient to carry and use, is used for treating fresh water such as outdoor river water, stream water, spring water and the like, possibly contains impurities such as peculiar smell, silt and the like in the water sources, and can not be directly drunk by people, and therefore the water purifier is required to be filtered into direct drinking water by filtering. And the manual-electric self-conversion water purifier supports manual and electric switching. Is suitable for various complex environments.
Manual electronic self-conversion water purifier guarantees that army can express delivery convenient safe drinking water of acquireing under outdoor combat condition. No matter under traditional operation conditions or future operation conditions, the drinking water which is safe and sufficient is guaranteed to be a necessary condition for normal demand and survival of each army, and better exertion and cooperative operation can be guaranteed only if the personal life necessary condition of soldiers is met, so that the effect of getting twice the result with half the effort is achieved. The hand-pressed water purifier is a product for realizing the functions and has the characteristics of high filtering precision, easy operation, high water yield and the like.
The manual and electric self-conversion water purifier is durable in structure and material, simple to operate, capable of adapting to use in severe environment of single-soldier outdoor operations, and widely applied to the fields of emergency rescue, field operations, military exercises, flood fighting and rescue.
Drawings
The present invention will be described with reference to the accompanying drawings:
FIG. 1 is a front view of a manual-electric self-switching water purifier;
FIG. 2 is a top view of the manual-electric self-switching water purifier;
FIG. 3 is a schematic view of an electric and manual integrated water pump of the manual and electric self-switching water purifier;
FIG. 4 is a schematic view of the inlet strainer of the manual/electric self-switching water purifier;
FIG. 5 is a schematic diagram of a PP cotton filter structure of a manual and electric self-switching water purifier;
FIG. 6 is a schematic view of the activated carbon filter structure of the manual and electric self-switching water purifier;
FIG. 7 is a schematic diagram of the structure of the RO reverse osmosis filter of the manual and electric self-switching water purifier;
fig. 8 is a structural schematic diagram of a post-positioned activated carbon filter of the manual-electric self-conversion water purifier.
In the figure: 1. the device comprises a motor, 2, a hand-press pump rod, 3, an electric water pump water outlet, 4, a hand-press pump body, 5, a hand-press water outlet, 6, a raw water inlet, 7, a water inlet coarse filter, 8, a PP cotton filter, 9, a rear activated carbon filter, 10, a direct drinking water outlet, 11, an RO reverse osmosis filter, 12, an activated carbon filter, 13, a frame, 14, a base, 15, a water pump, 16, a hand-press pump water inlet, 17, a ball valve I, 18 and a ball valve II;
7-1 parts of filter upper cover, 7-2 parts of filter tank body, 7-3 parts of disc type filtering inner core, 7-4 parts of water inlet coarse filter water inlet, 7-5 parts of water inlet coarse filter water outlet, 7-6 parts of plastic filter disc;
8-1, 8-2, 8-3, 8-4 and 8-5 parts of PP cotton filter water inlet and PP cotton filter water outlet;
9-1 parts of a water inlet of a rear activated carbon filter, 9-2 parts of a tank body of the rear activated carbon filter, 9-3 parts of an upper cover of the rear activated carbon filter, 9-4 parts of a pure water inlet pipeline, 9-5 parts of pure water activated carbon;
11-1 parts of a reverse osmosis filter water inlet, 11-2 parts of an RO reverse osmosis filter tank body, 11-3 parts of a reverse osmosis filter upper cover, 11-4 parts of a reverse osmosis filter water outlet, 1-5 parts of an RO reverse osmosis filter core;
12-1 parts of an activated carbon filter water inlet, 12-2 parts of an activated carbon filter tank body, 12-3 parts of an activated carbon filter upper cover, 12-4 parts of an activated carbon filter water outlet, 12-5 parts of activated carbon, 12-6 parts of an activated carbon, and a water inlet pipeline.
Detailed Description
Referring to the attached drawings 1-8, the manual electric self-conversion water purifier comprises an electric and manual integrated water pump, a water inlet coarse filter 7, a PP cotton filter 8, a rear activated carbon filter 9, an RO reverse osmosis filter 11, an activated carbon filter 12 and a frame 13.
An electric and manual integrated water pump of the manual electric self-conversion water purifier is arranged on a base 14 of a frame 13, a water inlet coarse filter 7, a PP cotton filter 8, a rear activated carbon filter 9, an RO reverse osmosis filter 11 and an activated carbon filter 12 are arranged on the frame 13 on one side of the electric and manual integrated water pump, and the electric and manual integrated water pump is combined into an integrated water pump by the electric water pump and the manual water pump. The water outlet 3 of the electric water pump and the water outlet 5 of the manual pump are respectively led out of pipelines and are combined into one path through a tee joint to be connected to the water inlet of the water inlet coarse filter 7. The water inlet of the electric water pump and the water outlet of the manual pump are respectively led out of pipelines and combined into a water inlet 6 through a tee joint, and the water inlet 6 is connected with a water source through a hose. The electric water pump water outlet 3 is provided with a first control valve 17, and the manual pump water outlet 5 is provided with a second control valve 18. The first control valve 17 and the second control valve 18 are ball valves.
The water inlet coarse filter 7, the PP cotton filter 8, the activated carbon filter 12, the RO reverse osmosis filter 11 and the post-positioned activated carbon filter 9 are sequentially connected in series through pipelines, and finally, a control valve and a water outlet hose are installed at a direct drinking water outlet 10 of the post-positioned activated carbon filter 9.
The electric water pump is provided with a motor 1 and a water pump 15, and an output shaft of the motor 1 is connected with a water pump impeller shaft through a coupling. The water inlet of the electric water pump is communicated with the raw water inlet 6. The raw water inlet 6 is communicated with a raw water source through a pipeline.
The manual water pump comprises a manual pump rod 2, a manual pump body 4, a manual pump piston, a manual pump water inlet and a manual pump water outlet. The hand pump body is internally provided with a hand pump piston, a hand pump rod is connected with the hand pump piston, and the hand pump body is provided with a hand pump water inlet 16 and a hand pump water outlet 5. The water inlet 16 of the manual pump is communicated with the raw water inlet 6 through a pipeline. (see attached FIG. 3)
The water outlet 3 of the electric water pump and the water outlet 5 of the manual pump are respectively led out of pipelines and are combined into one path through a tee joint to be connected to the water inlet 7-4 of the water inlet coarse filter.
The inlet coarse filter 7 is provided with a filter tank body 7-2, and a disc type filtering inner core 7-3 is arranged in the filter tank body 7-2 and adopts plastic filtering discs 7-6 which are stacked together. The upper part of the filter tank body 7-2 is provided with a filter upper cover 7-1, and the filter upper cover 7-1 is provided with a water inlet 7-4 of a water inlet coarse filter. One side of the filter tank body 7-2 is provided with a water outlet 7-5 of a water inlet coarse filter. The water outlet 7-5 of the water inlet coarse filter is connected with the water inlet 8-4 of the PP cotton filter through a pipeline. (see attached FIG. 4)
The water inlet coarse filter 7 is a front filter, the water inlet coarse filter 7 adopts a disc filter, the core part of the disc filter is a plastic filter disc which is stacked together, a special groove or edge is arranged on the filter disc to form a channel with a certain size, and suspended matters with the particle size larger than the size of the channel are intercepted to achieve the filtering effect. And carrying out washing once every 50m of purification.
The PP cotton filter 8 is provided with a PP cotton filter tank body 8-2, a PP cotton filter core 8-3 is arranged in the PP cotton filter tank body 8-2, an upper PP cotton filter cover 8-1 is arranged on the upper portion of the PP cotton filter tank body 8-2, a PP cotton filter water inlet 8-4 is formed in the upper PP cotton filter cover 8-1, a PP cotton filter water outlet 8-5 is formed in one side of the PP cotton filter tank body 8-2, and the PP cotton filter water outlet 8-5 is connected with an activated carbon filter 12 water inlet 12-1 through a pipeline. (see the attached FIG. 5)
The PP cotton filter 8 is internally provided with a PP cotton filter element 8-3, and the PP cotton is made of artificial chemical fibers made of polypropylene fibers, so that the PP cotton filter is good in cotton elasticity, strong in bulkiness, attractive in appearance, resistant to extrusion, easy to wash and quick to dry. The function is as follows: filtering colloid impurities with the diameter of more than 5 microns, micro mud, rust, worm eggs, organic pollution mineral impurities and the like in the tap water. Needs to be replaced regularly, and the period is basically 6 to 10 months.
The activated carbon filter 12 is provided with an activated carbon filter tank body 12-2, activated carbon 12-5 is filled in the activated carbon filter tank body 12-2, an activated carbon filter upper cover 12-3 is arranged on the upper portion of the activated carbon filter tank body 12-2, an activated carbon filter water inlet 12-1 is formed in one side of the activated carbon filter upper cover 12-3, the activated carbon filter water inlet 12-1 is connected to the lower portion of the activated carbon filter tank body 12-2 through a water inlet pipeline 12-6, and an activated carbon filter water outlet 12-4 is formed in the other side of the activated carbon filter upper cover 12-3. The water outlet 12-4 of the activated carbon filter is connected with the water inlet 11-1 of the RO reverse osmosis filter through a pipeline. (see FIG. 6)
The activated carbon filter 12 is filled with activated carbon 12-5 which is water purification activated carbon, the water purification activated carbon is generally columnar particles, the specific surface area is large, micropores are developed, the mechanical strength is high, the adsorption speed is high, the purification degree is high, the powder is not easy to fall off, and the service life is long. The water purifying activated carbon can be widely used for chemical industry, electronics, medicine, printing and dyeing, food and domestic water, industrial water and solution filtration, adsorption purification and impurity removal, and can also be used for deep purification of industrial wastewater. Can effectively remove odor, chlorine, cyanogen, various heavy metal ions and other harmful substances and decolor. Generally, the cultivation is carried out once every 100m of purification.
The RO reverse osmosis filter 11 is provided with an RO reverse osmosis filter tank body 11-2, an RO reverse osmosis filter core 11-5 is arranged in the RO reverse osmosis filter tank body 11-2, and the RO reverse osmosis filter core 11-5 adopts an RO reverse osmosis membrane tube. The upper part of the RO reverse osmosis filter tank body 11-2 is provided with a reverse osmosis filter upper cover 11-3, one side of the reverse osmosis filter upper cover 11-3 is provided with a reverse osmosis filter water inlet 11-1, the reverse osmosis filter water inlet 11-1 is connected with an RO reverse osmosis filter core 11-5 through a pipeline, the other side of the reverse osmosis filter upper cover 11-3 is provided with a reverse osmosis filter water outlet 11-4, and the reverse osmosis filter water outlet 11-4 is connected with a rear activated carbon filter water inlet 9-1 through a pipeline. (see FIG. 7)
When the RO reverse osmosis filter is used, the RO reverse osmosis filter element 11-5 is arranged in the RO reverse osmosis filter tank
Within the body 11-2. One end of the RO reverse osmosis filter element 11-5 is connected with the water outlet 11-4 of the reverse osmosis filter through a pipeline
Then, the pressure purified water filtered by the activated carbon filter 12 is sent into the RO reverse osmosis filter from the water inlet of the reverse osmosis filter
The filter element 11-5 and the RO reverse osmosis filter element 11-5 adopt an RO reverse osmosis membrane tube and then enter the filter element by pressure extrusion
In the RO reverse osmosis membrane tube, reverse osmosis is carried out through the RO reverse osmosis membrane tube, and finally the water flows out from the water outlet of the reverse osmosis filter,
is pure water.
Reverse osmosis is the separation of a solvent (often water) from a solution by passing it through a reverse osmosis membrane (a semi-permeable membrane) at a pressure sufficient to reverse the direction of osmosis, and may be used to separate, purify, and concentrate solutions using reverse osmosis at pressures above osmotic pressure. The reverse osmosis technology can effectively remove dissolved salts, colloids, bacteria, viruses, bacterial endotoxin, most organic matters and other impurities in water. The main separation object of the reverse osmosis membrane is the ion range in the solution, the salt in water can be effectively removed without chemicals, and the system desalination rate is generally more than 98%. Therefore, reverse osmosis is the most advanced and energy-saving and environment-friendly desalination method, and has become the mainstream pre-desalination process. And carrying out replacement once every 200m of purification.
The post-positioned activated carbon filter 9 is provided with a post-positioned activated carbon filter tank body 9-2, water purification activated carbon 9-5 is filled in the post-positioned activated carbon filter tank body 9-2, a post-positioned activated carbon filter upper cover 9-3 is arranged at the upper part of the post-positioned activated carbon filter tank body 9-2, a post-positioned activated carbon filter water inlet 9-1 is arranged at one side of the post-positioned activated carbon filter upper cover 9-3, the post-positioned activated carbon filter water inlet 9-1 is connected to the lower part of the post-positioned activated carbon filter tank body 9-2 through a pure water inlet pipeline 9-4, and a direct drinking water outlet 10 is arranged at the other side of the post-positioned activated carbon filter upper cover 9-3. (see the attached figure 8)
The post-positioned active carbon filter 9 is filled with water purification active carbon which is generally columnar particles, has large specific surface area, developed micropores, high mechanical strength, high adsorption speed, high purification degree, difficult powder removal and long service life. The water purifying activated carbon can be widely used for chemical industry, electronics, medicine, printing and dyeing, food and domestic water, industrial water and solution filtration, adsorption purification and impurity removal, and can also be used for deep purification of industrial wastewater. Can effectively remove odor, chlorine, cyanogen, various heavy metal ions and other harmful substances and decolor. And changed every 400 m.
A raw water purification method of a manual and electric self-conversion water purifier filters fresh water such as outdoor river water, stream water, spring water and the like into direct drinking water, and comprises the following specific steps:
1) firstly, a hose is sleeved on a raw water inlet 6, a stainless steel mesh filter head and a floating ball capable of enabling the stainless steel mesh filter head to sink are sleeved on the other end of the hose, the stainless steel mesh filter head can filter out large impurities in water, and the floating ball can enable the stainless steel mesh filter head not to sink to the bottom of the water to prevent excessive silt from being drawn out.
2) Under the condition of power supply, the filter elements in the water inlet coarse filter 7, the PP cotton filter 8, the rear activated carbon filter 9, the RO reverse osmosis filter 11 and the activated carbon filter 12 are all installed, a ball valve I17 of the water outlet 3 of the electric water pump is opened, and a ball valve II 18 of the water outlet 5 of the manual pump is closed. The stainless steel net filter head is put into a water source. The power supply motor 1 is turned on to operate, raw water is sucked in from the raw water inlet 6, the water outlet 3 of the electric water pump is pressed into the water inlet coarse filter 7, and larger particle impurities are filtered.
3) And then enters a PP cotton filter 8 to filter out colloid impurities, micro mud, iron rust, worm eggs, organic pollution mineral impurities and the like with the diameter of more than 5 microns in water. The PP cotton is easy to clean, so that the cleaning can be detached once every 50m for purification.
4) Then, the water enters an activated carbon filter 12, and the activated carbon can effectively remove harmful substances such as odor, chlorine, cyanogen and various heavy metal ions and decolor. Generally, the cultivation is carried out once every 100m of purification.
5) Then enters the RO reverse osmosis filter 11, can effectively remove dissolved salt, colloid, bacteria, virus, bacterial endotoxin, most organic matters and other impurities in water, and the water flows out from the water outlet of the reverse osmosis filter, namely pure water. Water is harvested every 200m after purification, and the replacement is carried out.
6) Finally, the water enters a post-positioned active carbon filter 9, and the direct drinking water can be obtained through a direct drinking water outlet 10 after the final filtration.
7) Under the condition of no power supply, the filter elements in the water inlet coarse filter 7, the PP cotton filter 8, the rear activated carbon filter 9, the RO reverse osmosis filter 11 and the activated carbon filter 12 are all installed, the ball valve I17 of the water outlet 3 of the electric water pump is closed, and the ball valve II 18 of the water outlet 5 of the manual pump is opened. The stainless steel net filter head is put into a water source. The hand pump rod 2 is pressed to suck raw water from the water inlet 6 of the hand pump, the water outlet 5 of the hand pump is pressed into the water inlet coarse filter 7, and larger particle impurities are filtered. Then raw water passes through a PP cotton filter 8, an activated carbon filter 12, an RO reverse osmosis filter 11 and a post-activated carbon filter 9 in sequence for purification to obtain direct drinking water.
Claims (5)
1. An electric and manual integrated water pump of a manual and electric self-conversion water purifier is characterized in that the electric and manual integrated water pump is installed on a base of a frame, the electric and manual integrated water pump is combined into an integrated water pump by the electric water pump and the manual water pump, a water outlet of the electric water pump and a water outlet of the manual water pump are respectively led out of pipelines and combined into a path through a tee joint to be connected to a water inlet of a water inlet coarse filter; the water inlet of the electric water pump and the water inlet of the manual pump are respectively led out of the pipelines, combined into a water inlet through a tee joint and connected with a water source through a hose;
the water outlet of the electric water pump and the water outlet of the manual pump are respectively led out of pipelines and are combined into one path through a tee joint to be connected to the water inlet of the water inlet coarse filter.
2. The electric-manual integrated water pump of a manual-electric self-switching water purifier as claimed in claim 1, wherein the electric water pump comprises a motor and a water pump, an output shaft of the motor is connected with a water pump impeller shaft through a coupling, an inlet of the electric water pump is communicated with a raw water inlet, and the raw water inlet is communicated with a raw water source through a pipeline.
3. The electric-manual integrated water pump of the manual-electric self-conversion water purifier as recited in claim 1, wherein the manual water pump comprises a manual pump rod, a manual pump body, a manual pump piston, a manual pump water inlet and a manual pump water outlet; a hand pump piston is arranged in the hand pump body, a hand pump rod is connected with the hand pump piston, and the hand pump body is provided with a hand pump water inlet and a hand pump water outlet; the water inlet of the manual pump is communicated with the raw water inlet through a pipeline.
4. The electric-manual integrated water pump of the manual-electric self-conversion water purifier as claimed in claim 1, wherein the water outlet of the electric water pump and the water outlet of the manual pump are provided with control valves.
5. The electric-manual integrated water pump of the manual-electric self-conversion water purifier as claimed in claim 4, wherein the control valve is a ball valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921079888.7U CN210313769U (en) | 2019-07-11 | 2019-07-11 | Electric and manual integrated water pump of manual and electric self-conversion water purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921079888.7U CN210313769U (en) | 2019-07-11 | 2019-07-11 | Electric and manual integrated water pump of manual and electric self-conversion water purifier |
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| CN210313769U true CN210313769U (en) | 2020-04-14 |
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| CN201921079888.7U Active CN210313769U (en) | 2019-07-11 | 2019-07-11 | Electric and manual integrated water pump of manual and electric self-conversion water purifier |
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