CN111237203A - Water flow stirring pump for cleaning purifier - Google Patents

Water flow stirring pump for cleaning purifier Download PDF

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Publication number
CN111237203A
CN111237203A CN202010160001.8A CN202010160001A CN111237203A CN 111237203 A CN111237203 A CN 111237203A CN 202010160001 A CN202010160001 A CN 202010160001A CN 111237203 A CN111237203 A CN 111237203A
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CN
China
Prior art keywords
circular
impeller
water
impeller cover
face
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Pending
Application number
CN202010160001.8A
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Chinese (zh)
Inventor
陈甲
青海
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Zhongshan Gabalu Kitchen And Bathroom Products Co ltd
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Zhongshan Gabalu Kitchen And Bathroom Products Co ltd
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Priority to CN202010160001.8A priority Critical patent/CN111237203A/en
Publication of CN111237203A publication Critical patent/CN111237203A/en
Pending legal-status Critical Current

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D13/00—Pumping installations or systems
    • F04D13/02—Units comprising pumps and their driving means
    • F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L5/00—Preparation or treatment of foods or foodstuffs, in general; Food or foodstuffs obtained thereby; Materials therefor
    • A23L5/20—Removal of unwanted matter, e.g. deodorisation or detoxification
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L5/00—Preparation or treatment of foods or foodstuffs, in general; Food or foodstuffs obtained thereby; Materials therefor
    • A23L5/20—Removal of unwanted matter, e.g. deodorisation or detoxification
    • A23L5/27—Removal of unwanted matter, e.g. deodorisation or detoxification by chemical treatment, by adsorption or by absorption
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L5/00—Preparation or treatment of foods or foodstuffs, in general; Food or foodstuffs obtained thereby; Materials therefor
    • A23L5/30—Physical treatment, e.g. electrical or magnetic means, wave energy or irradiation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D1/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/426—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/426—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps
    • F04D29/4273—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps suction eyes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/426—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps
    • F04D29/4293—Details of fluid inlet or outlet

Abstract

The invention discloses a water flow stirring pump for cleaning a purifier, which is matched with a water hydroxyl generator in the cleaning purifier for use and comprises a driving motor, an impeller and an impeller cover, wherein the impeller cover is arranged at the outlet of the water hydroxyl functional group of the water hydroxyl generator, the impeller cover consists of an upper end surface and a side wall surface extending along the outer edge of one side of the upper end surface, the upper end surface corresponds to the outlet of the water hydroxyl functional group, and the impeller cover is used for covering the impeller to form a pump suction and injection cavity which can quickly and uniformly diffuse the water hydroxyl functional group into a cleaning container of the cleaning purifier after the water hydroxyl functional group is sucked; the upper end surface of the impeller cover is provided with at least one suction inlet for pumping the water hydroxyl functional group into the pumping and spraying cavity; the outer edge of the upper end face of the impeller cover or/and the side wall surface are provided with at least two pumping ports which form included angles or dislocation in the water outlet direction and are convenient for water hydroxyl functional groups in the pumping and spraying cavity to quickly and uniformly diffuse outwards; the food materials are quickly and uniformly disinfected, sterilized and purified by utilizing the pressure difference and the water outlet included angle.

Description

Water flow stirring pump for cleaning purifier
[ technical field ] A method for producing a semiconductor device
The invention relates to a cleaning and purifying technology, in particular to a water flow stirring pump for a cleaning and purifying machine.
[ background of the invention ]
With the development of society, the lives of residents are better and better, and dishes on dining tables of people are diversified. As most of the existing vegetables are sprayed with pesticides or chemical fertilizers, if the vegetables are not cleaned and eaten, the health of people is threatened. In addition, foods such as vegetables, fruits, rice, meat, etc. need to be thoroughly cleaned and sterilized, and this cleaning problem is encountered in both households and restaurants. In daily life, food cleaning mainly comprises two modes, namely manual cleaning and machine cleaning; the traditional manual cleaning method is to soak and wash foods such as vegetables, melons and fruits in clean water, but the cleaning method cannot completely remove harmful substances such as pesticides and bacteria on the foods; if use the food cleaner, also there is the problem equally, because the food cleaner itself belongs to the chemical, although it can kill some bacterium, but similar this kind of food that has the fold of green vegetable, the difficult clean-up of fold department has increased new toxic substance on the contrary, traditional hand washing intensity of labour is big, the cleaning performance is poor, not only waste time, hard, wash unclean and still waste water, reach the place that can not reach to the people hand simultaneously, often can not thoroughly clear away harmful substance such as remaining pesticide, bacterium, parasitic ovum, cause huge hidden danger for people's health.
The existing machine cleaning mostly adopts a mechanical stirring type, a water flow flushing type or an ozone disinfection type; the food to be cleaned is greatly damaged, the nutrition loss is high, the power consumption and the water consumption are high, and the thorough cleaning cannot be effectively realized; the defects of using ozone to treat pesticide residues and microorganisms attached to food are as follows: the concentration of ozone is not easy to control, the solubility of ozone in water is low, and redundant ozone is released into the air and can cause human body injury after being inhaled by people.
In the actual cleaning process, no matter manual cleaning or machine cleaning, soaking or spraying cleaning can be usually performed, the fruits and vegetables are likely to be accumulated due to the action of the water flows on the fruits and vegetables, certain cleaning effects are provided for some fruits and vegetables with small surface quantity, and better cleaning effects are difficult to obtain for the fruits and vegetables with large surface quantity, such as leaf vegetables and the like.
In addition, in the field of electrochemical technology, water can generate hydroxyl radicals under the action of electrodes, and the hydroxyl radicals are formed by losing one electron. The hydroxyl radical (. 0H) is an atomic group with an unpaired electron, and has extremely strong ability of obtaining electrons, namely extremely high oxidation potential, 2.8v, and extremely strong oxidation ability which is second to that of fluorine. The hydroxyl free radical reacts with the organic matter and can be oxidized to generate stable substances of oxygen, carbon dioxide, water and mineral salt which are harmless to human bodies, so that the hydroxyl free radical can be used for purification, disinfection and sterilization, can be used for cleaning food, has the effects of high safety and thorough cleaning, and can greatly save electric energy and water resources. However, in the existing hydroxyl radical purification system, when the cleaning water flows through the generator pole piece, the 'water hydroxyl functional group' generated by the pole piece is brought into the cleaning container from the hole of the generator shell. Because the service life of the 'water hydroxyl functional group' is very short, the 'water hydroxyl functional group' only can exist in water for a few seconds, ions generated by a generator are gathered into a group in water to form ion cloud due to the fact that an existing pole piece structure is not provided with a power circulation and diffusion device, the ion cloud is formed, the ion distribution in the water is uneven, the 'water hydroxyl functional group' is difficult to diffuse into a cleaning container quickly, and the purification effect is affected due to the fact that the 'water hydroxyl functional group' is not diffused uniformly. On the other hand, in order to achieve an efficient purification effect, a large-area pole piece is needed to generate enough water hydroxyl functional groups, so that the existing hydroxyl radical purification system needs to have a large volume and is inconvenient to use.
[ summary of the invention ]
The invention provides a water flow stirring pump for cleaning a purifier, which utilizes the pressure difference of different positions of a centrifugal pump and the dislocation of a plurality of water outlet directions or a certain included angle, quickly and uniformly fills ions in the whole cleaning container, disinfects and purifies food materials by high-energy ions of hydroxyl radicals, has small volume, low energy consumption, high diffusion efficiency, low water consumption and thorough purification, can thoroughly clean the surface of the food materials, simultaneously removes harmful substances such as pesticide residues, ova, microorganisms and the like in the food materials, effectively cleans pesticide residues and hormones on the surface of the food materials, and realizes convenient, labor-saving, safe, efficient and water-saving food material purification.
The technical scheme adopted by the invention for solving the technical problems is as follows:
a water flow stirring pump for cleaning a purifier is matched with a water hydroxyl generator in the cleaning purifier for use, and comprises a driving motor, an impeller and an impeller cover, wherein the impeller cover is arranged at the outlet of a water hydroxyl functional group of the water hydroxyl generator, the impeller is arranged on a rotating shaft of the driving motor, and the end part of the driving motor is sealed and covered by the impeller cover;
the impeller cover consists of an upper end face and a side wall face extending along the outer edge of one side of the upper end face, the upper end face corresponds to the outlet of the water hydroxyl functional group, and an opening at the lower side of the impeller cover is opened to cover the impeller to form a pump suction and injection cavity which sucks the water hydroxyl functional group and then quickly and uniformly diffuses the water hydroxyl functional group into a cleaning container of the cleaning purifier;
the upper end surface of the impeller cover is provided with at least one suction inlet for pumping the water hydroxyl functional group into the pumping and spraying cavity;
the outer edge of the upper end face of the impeller cover or/and the side wall face are provided with at least two pumping ports which form included angles or dislocation in the water outlet direction and are convenient for water hydroxyl functional groups in the pumping and spraying cavity to diffuse outwards quickly and uniformly.
Furthermore, the suction inlet is a plurality of uniformly arranged through holes which are distributed in the middle of the upper end face of the circular impeller cover and are circular, and the corresponding pumping openings are two circular injection through holes which are symmetrically distributed on the side wall face of the impeller cover and extend obliquely upwards in the outward direction.
Furthermore, the suction inlet is provided with four through holes which are uniformly distributed on the upper end surface of the circular impeller cover in a petal shape along the circumferential direction and are in a cam shape, and the corresponding pumping openings are a plurality of arc-shaped spraying through holes which are uniformly distributed on four circumferential directions of the side wall surface of the impeller cover in a layered manner along the axial direction of the impeller cover and the pumping direction of which is vertical to the pumping direction of the suction inlet.
Furthermore, the suction inlet is a circular through hole which is located in the center of the upper end face of the circular impeller cover and has a larger diameter, and the corresponding pumping ports are at least two circular arc-shaped spraying through holes which are uniformly distributed on the same circle on the outer edge of the upper end face of the periphery of the circular through hole and are communicated up and down.
Furthermore, the suction inlet is a circular through hole which is positioned in the center of the upper end surface of the circular impeller cover and has a larger diameter, and the corresponding pumping ports are two circular arc-shaped injection through holes which are uniformly distributed on the same circle on the outer edge of the upper end surface of the periphery of the circular through hole and extend obliquely outwards along the surface of the upper end surface to form a circular arc-shaped annular platform for guiding the flow in the injection direction.
Furthermore, the suction inlet is a circular through hole which is located in the center of the upper end face of the circular impeller cover and has a larger diameter, and the corresponding pumping ports are two circular arc-shaped injection through holes which are uniformly distributed on the same circle on the outer edge of the upper end face of the periphery of the circular through hole and extend from the upper end face surface along the axial direction of the impeller cover to form a circular arc-shaped annular platform for guiding the injection direction.
Further, the impeller lid is circular and the uncovered department of downside forms circular protruding edge, driving motor tip be provided with the uncovered department of impeller lid and circular protruding edge respectively the cooperation, be used for the sealed pump to inhale the cyclic annular step face that sprays the chamber, the impeller lid outer fringe that corresponds is equipped with at least three one-to-one and has the spliced pole that passes through the screw connection, be convenient for impeller lid and driving motor terminal surface department compress tightly and be connected of aperture with driving motor tip outer fringe circumference.
Further, the upper end surface and the side wall surface of the impeller cover are integrally formed.
Furthermore, the upper end face is an arc-shaped end face protruding relative to the water hydroxyl functional group outlet.
Further, the driving motor is a brushless direct current motor, and an impeller on the brushless direct current motor is a fully-open centrifugal impeller.
The invention has the beneficial effects that:
according to the invention, by utilizing the pressure difference of different positions of the centrifugal pump and the dislocation of a plurality of water outlet directions or forming a certain included angle, water hydroxyl functional groups are quickly and uniformly filled in the whole cleaning container, and the food is disinfected, sterilized and purified by high-energy ions of hydroxyl radicals, so that the surface of the food can be thoroughly cleaned, harmful substances such as pesticide residues, worm eggs and microorganisms of the food can be simultaneously removed, and pesticide residues and hormones on the surface of the food can be effectively cleaned.
Moreover, the whole water flow stirring pump is independently arranged at the water hydroxyl functional group outlet of the water hydroxyl generator, so that the water flow stirring pump has the advantages of small volume, low energy consumption and high diffusion efficiency; the driving motor adopts a direct current brushless motor, and has low noise and low energy consumption; the impeller that corresponds is full open type centrifugal impeller, realizes that edible material purifies convenience, laborsaving, safe high-efficient, and the water consumption that wholly realizes cleaning purification is low and purify thoroughly.
[ description of the drawings ]
FIG. 1 is an exploded schematic view of a top view structure of a first embodiment of the present invention;
FIG. 2 is an exploded bottom view of the first embodiment of the present invention;
FIG. 3 is a schematic front view of the first embodiment of the present invention;
FIG. 4 is a schematic side view of the first embodiment of the present invention;
FIG. 5 is a schematic top view of the first embodiment of the present invention;
FIG. 6 is a schematic perspective view of a first embodiment of the present invention;
FIG. 7 is a schematic enlarged front view of an impeller cover according to an embodiment of the present invention;
FIG. 8 is an enlarged side view of the impeller cover according to an embodiment of the present invention;
FIG. 9 is a schematic bottom enlarged view of an impeller cover according to an embodiment of the present invention;
FIG. 10 is an enlarged perspective view of an impeller cover according to an embodiment of the present invention;
FIG. 11 is a front view of an enlarged structure of a second embodiment of the present invention;
FIG. 12 is an enlarged side view of the impeller cover according to the second embodiment of the present invention;
FIG. 13 is a schematic bottom enlarged view of an impeller cover according to a second embodiment of the present invention;
FIG. 14 is an enlarged perspective view of an impeller cover according to a second embodiment of the present invention;
FIG. 15 is a front view of an enlarged structure of a third embodiment of the impeller cover of the present invention;
FIG. 16 is an enlarged side view of the impeller cover according to the third embodiment of the present invention;
FIG. 17 is a schematic bottom view of an enlarged impeller cover according to a third embodiment of the present invention;
FIG. 18 is an enlarged perspective view of a third embodiment of the present invention;
FIG. 19 is a front enlarged view of a fourth embodiment of the impeller cover of the present invention;
FIG. 20 is an enlarged side view of a fourth embodiment of the invention;
FIG. 21 is a schematic bottom enlarged view of a fourth embodiment of the impeller cover of the present invention;
FIG. 22 is an enlarged perspective view of an impeller cover according to a fourth embodiment of the present invention;
FIG. 23 is a front enlarged view of a fifth embodiment of the impeller cover of the present invention;
FIG. 24 is an enlarged side view of a fifth embodiment of the impeller cover of the present invention;
FIG. 25 is an enlarged, bottom view of a fifth embodiment of the impeller cap of the present invention;
fig. 26 is an enlarged perspective view of the impeller cover according to the fifth embodiment of the present invention.
[ detailed description ] embodiments
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.
Example one
A water flow stirring pump for cleaning a purifier is matched with a water hydroxyl generator in the cleaning purifier for use, as shown in figures 1 to 8, and comprises a driving motor 1, an impeller 2 and an impeller cover 3, wherein the impeller cover 3 is arranged at the outlet of the water hydroxyl functional group of the water hydroxyl generator, the impeller 2 is arranged on a rotating shaft of the driving motor 1 and is covered at the end part of the driving motor 1 by the impeller cover 3, the driving motor 1 is a direct current brushless motor, and the impeller 2 on the direct current brushless motor is a fully-open centrifugal impeller; the impeller cover 3 consists of an upper end surface 30 and a side wall surface 31 integrally extending along the outer edge of one side of the upper end surface 30, the upper end surface 30 is an arc-shaped end surface protruding relative to the outlet of the water hydroxyl functional group, and the lower side of the impeller cover 3 is provided with an opening to cover the impeller 2 to form a pump-pumping spraying cavity 4 which can quickly and uniformly diffuse the water hydroxyl functional group after being sucked into a cleaning container of a cleaning purifier; the impeller cover 3 is circular, a circular convex edge 32 is formed at an opening of the lower side of the impeller cover 3, an annular step surface 5 which is respectively matched with the opening of the impeller cover 3 and the circular convex edge 32 and used for sealing the pumping injection cavity 4 is arranged at the end part of the driving motor 1, four connecting columns 6 which are in one-to-one correspondence and have apertures are arranged on the outer edge of the corresponding impeller cover 3 and the outer edge of the end part of the driving motor 1 in a circumferential and uniform distribution mode, and the connecting columns are connected through screws and are convenient for the impeller cover 3 to be tightly connected with the.
As shown in fig. 5 to 10, a plurality of circular through holes 7 are uniformly distributed in the middle of the upper end surface 30 of the impeller cover 3, and are used for pumping the water hydroxyl functional groups into the pumping injection cavity 4, two circular injection through holes 8 extending obliquely upward in the outward direction are symmetrically distributed on both sides of the side wall surface 31 of the impeller cover 3, and the two circular injection through holes 8 form an included angle in the water outlet direction and are used as pumping injection ports for rapidly and uniformly diffusing the water hydroxyl functional groups in the pumping injection cavity 4.
Example two
As shown in fig. 11 to 14, the difference between this embodiment and the first embodiment is that the suction ports are four through holes 9 in a shape of a petal uniformly distributed on the upper end surface 30 of the circular impeller cover 3 along the circumferential direction and in a shape of a cam, and the corresponding pumping ports are a plurality of circular arc-shaped injection through holes 10 in four directions in the circumferential direction of the side wall surface 31 of the impeller cover 3 along the axial direction of the impeller cover 3 and in a pumping direction perpendicular to the pumping direction of the suction ports.
EXAMPLE III
As shown in fig. 14 to 18, the difference between this embodiment and the first embodiment is that the suction port is a circular through hole 11 with a large diameter located at the center of the upper end surface 30 of the circular impeller cover 3, and the corresponding pumping ports are three circular arc-shaped injection through holes 12 uniformly distributed on the same circle on the outer edge of the upper end surface 30 at the periphery of the circular through hole and penetrating up and down.
Example four
As shown in fig. 18 to 22, the difference between this embodiment and the third embodiment is that the suction port is a circular through hole 11 with a large diameter located at the center of the upper end surface 30 of the circular impeller cover 3, and the corresponding pumping ports are two circular arc-shaped injection through holes 12 uniformly distributed on the same circle on the outer edge of the upper end surface 30 at the periphery of the circular through hole and extending obliquely outward along the surface of the upper end surface 30 to form an arc-shaped annular platform 13 for guiding the injection direction.
EXAMPLE five
As shown in fig. 23 to 26, the difference between this embodiment and the third embodiment is that the suction port is a circular through hole 11 with a large diameter located at the center of the upper end surface 30 of the circular impeller cover 3, and the corresponding pumping ports are two circular arc-shaped injection through holes 12 which are uniformly distributed on the same circle on the outer edge of the upper end surface 30 at the periphery of the circular through hole and extend from the surface of the upper end surface 30 along the axial direction of the impeller cover 3 to form a circular arc-shaped annular platform 13 for guiding the injection direction, that is, the two circular arc-shaped injection through holes are arranged at the outer edge of the upper end surface 30 of the impeller cover 3 in a staggered manner in the water outlet direction.
In the above embodiment, the pressure difference of different positions of the centrifugal pump and the dislocation of a plurality of water outlet directions or the formation of a certain included angle are utilized, the water hydroxyl functional groups are quickly and uniformly filled in the whole cleaning container to disinfect, sterilize and purify the food materials, the surface of the food materials can be thoroughly cleaned, harmful substances such as pesticide residues, worm eggs and microorganisms of the food materials can be simultaneously removed, and pesticide residues and hormones on the surface of the food materials can be effectively cleaned.
Moreover, the whole water flow stirring pump is independently arranged at the water hydroxyl functional group outlet of the water hydroxyl generator, so that the water flow stirring pump has the advantages of small volume, low energy consumption and high diffusion efficiency, the food material purification is realized conveniently, labor is saved, the safety and the high efficiency are realized, and the cleaning and the purification are integrally realized with low water consumption and thorough purification.
In the description of the present invention, it should be noted that the terms "middle", "upper", "lower", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships conventionally found in use of products of the present invention, and are used for convenience of description and simplicity of description only, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
The above-mentioned embodiments are merely preferred embodiments of the present invention, and not intended to limit the scope of the invention, and all equivalent changes in shape, structure and principle of the invention should be covered by the protection scope of the present invention.

Claims (10)

1. The utility model provides a rivers agitator pump for rinsing clearing machine, uses with the supporting water hydroxyl generator of rinsing in the clearing machine which characterized in that: the impeller is arranged on a rotating shaft of the driving motor and is covered on the end part of the driving motor by the impeller cover;
the impeller cover consists of an upper end face and a side wall face extending along the outer edge of one side of the upper end face, the upper end face corresponds to the outlet of the water hydroxyl functional group, and an opening at the lower side of the impeller cover is opened to cover the impeller to form a pump suction and injection cavity which sucks the water hydroxyl functional group and then quickly and uniformly diffuses the water hydroxyl functional group into a cleaning container of the cleaning purifier;
the upper end surface of the impeller cover is provided with at least one suction inlet for pumping the water hydroxyl functional group into the pumping and spraying cavity;
the outer edge of the upper end face of the impeller cover or/and the side wall face are provided with at least two pumping ports which form included angles or dislocation in the water outlet direction and are convenient for water hydroxyl functional groups in the pumping and spraying cavity to diffuse outwards quickly and uniformly.
2. A water current agitating pump for washing purifying machine according to claim 1, wherein: the suction inlet is a plurality of uniformly arranged through holes which are distributed in the middle of the upper end face of the circular impeller cover and are circular, and the corresponding pumping ports are two circular injection through holes which are symmetrically distributed on the side wall face of the impeller cover and extend obliquely upwards in the outward direction.
3. A water current agitating pump for washing purifying machine according to claim 1, wherein: the suction inlet is four through holes which are uniformly distributed on the upper end surface of the circular impeller cover in a petal shape along the circumferential direction and are in a cam shape, and the corresponding pumping openings are a plurality of arc-shaped spraying through holes which are uniformly distributed on the circumferential four directions of the side wall surface of the impeller cover in a layered manner along the axial direction of the impeller cover and the pumping direction of which is vertical to the pumping direction of the suction inlet.
4. A water current agitating pump for washing purifying machine according to claim 1, wherein: the suction inlet is a circular through hole which is positioned in the center of the upper end face of the circular impeller cover and has a larger diameter, and the corresponding pumping ports are at least two circular arc-shaped spraying through holes which are uniformly distributed on the same circle on the outer edge of the upper end face of the periphery of the circular through hole and are communicated up and down.
5. A water current agitating pump for washing purifying machine according to claim 1, wherein: the suction inlet is a circular through hole which is positioned in the center of the upper end surface of the circular impeller cover and has a larger diameter, and the corresponding pumping ports are two circular arc-shaped spraying through holes which are uniformly distributed on the same circle on the outer edge of the upper end surface of the periphery of the circular through hole and extend outwards along the surface of the upper end surface in an inclined mode to form a circular arc-shaped annular table for guiding the spraying direction.
6. A water current agitating pump for washing purifying machine according to claim 1, wherein: the suction inlet is a circular through hole which is positioned in the center of the upper end surface of the circular impeller cover and has a larger diameter, and the corresponding pumping ports are two circular arc-shaped injection through holes which are uniformly distributed on the same circle on the outer edge of the upper end surface of the periphery of the circular through hole and extend from the surface of the upper end surface along the axial direction of the impeller cover to form a circular arc-shaped annular platform for guiding the injection direction.
7. A water current agitating pump for washing purifying machine according to claim 1, wherein: the impeller lid is circular and the uncovered department of downside forms circular protruding edge, driving motor tip be provided with the uncovered department of impeller lid and circular protruding edge respectively the cooperation, be used for the sealed pump to inhale the cyclic annular step face that sprays the chamber, the impeller lid outer fringe that corresponds is equipped with at least three one-to-one and has the spliced pole that passes through the screw connection, be convenient for impeller lid and driving motor terminal surface department compress tightly the connection in aperture with driving motor tip outer fringe circumference.
8. A water current agitating pump for washing purifying machines according to any one of claims 1 to 7, wherein: the upper end surface and the side wall surface of the impeller cover are integrally formed.
9. A water current agitating pump for washing purifying machines according to any one of claims 1 to 6, wherein: the upper end face is an arc-shaped end face protruding relative to the outlet of the water hydroxyl functional group.
10. A water current agitating pump for washing purifying machine according to claim 1, wherein: the driving motor is a direct current brushless motor, and an impeller on the direct current brushless motor is a fully-open centrifugal impeller.
CN202010160001.8A 2020-03-09 2020-03-09 Water flow stirring pump for cleaning purifier Pending CN111237203A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010160001.8A CN111237203A (en) 2020-03-09 2020-03-09 Water flow stirring pump for cleaning purifier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010160001.8A CN111237203A (en) 2020-03-09 2020-03-09 Water flow stirring pump for cleaning purifier

Publications (1)

Publication Number Publication Date
CN111237203A true CN111237203A (en) 2020-06-05

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CN202010160001.8A Pending CN111237203A (en) 2020-03-09 2020-03-09 Water flow stirring pump for cleaning purifier

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CN (1) CN111237203A (en)

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