CN106884286B - Flocculation filter and washing machine with same - Google Patents
Flocculation filter and washing machine with same Download PDFInfo
- Publication number
- CN106884286B CN106884286B CN201510943656.1A CN201510943656A CN106884286B CN 106884286 B CN106884286 B CN 106884286B CN 201510943656 A CN201510943656 A CN 201510943656A CN 106884286 B CN106884286 B CN 106884286B
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- 238000005189 flocculation Methods 0.000 title claims abstract description 62
- 230000016615 flocculation Effects 0.000 title claims abstract description 62
- 238000005406 washing Methods 0.000 title claims abstract description 54
- 229920000742 Cotton Polymers 0.000 claims abstract description 68
- 238000001914 filtration Methods 0.000 claims abstract description 15
- 238000000034 method Methods 0.000 claims abstract description 9
- 230000003311 flocculating effect Effects 0.000 claims description 10
- 238000001125 extrusion Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 4
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 238000010030 laminating Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 82
- 238000004140 cleaning Methods 0.000 description 12
- 238000003756 stirring Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 6
- 239000003599 detergent Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000004064 recycling Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 239000008394 flocculating agent Substances 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 239000008237 rinsing water Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/10—Filtering arrangements
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/08—Liquid supply or discharge arrangements
- D06F39/083—Liquid discharge or recirculation arrangements
-
- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Filtration Of Liquid (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
The invention relates to a flocculation filter, which comprises a shell, wherein filter cotton is arranged in the shell; the filter cotton is arranged in the shell through a bracket, and the bracket comprises a bottom plate for supporting the bottom of the filter cotton and side plates vertically extending upwards along at least one pair of side edges of the filter cotton; the upper part of the side plate is provided with a lifting part which is convenient for a user to take the bracket. Through setting up lifting means on the support to the user draws the support, and the getting of filter pulp is got and is put more conveniently in making the casing, has improved the speed of getting of user's cleanness, replacement filter pulp in-process, makes user's use comfort level obtain showing and improving. The invention also relates to a washing machine equipped with the flocculation filter, which is used for filtering the washing water after flocculation treatment by using the filter and preventing flocculate from flowing back into the outer barrel of the washing machine.
Description
Technical Field
The invention relates to a washing machine for performing flocculation treatment on washing water for recycling in the field of washing machines, in particular to a flocculation filter for filtering the washing water after the flocculation treatment.
Background
With the improvement of living standard of people, a washing machine is one of the main household appliances in daily life, the washing process of the washing machine mainly comprises several stages of washing, rinsing and spin-drying, the washing machine enters water and detergent to wash clothes in the washing stage, after the washing stage, in order to rinse stains and residual detergent, more water needs to be fed or more rinsing times needs to be carried out to rinse the clothes, which consumes a large amount of water resources, even though the washing machine is a water-saving drum washing machine, the washing machine needs to be rinsed at least twice for rinsing the clothes, and the process consumes at least more than 30L of tap water. Sometimes, the clothes are less in stain or less in detergent, and the clothes can be rinsed clean twice, but since the user selects 3 times of rinsing, waste of water resources is caused, for example, the water consumption of twice rinsing water of a 6Kg full-automatic washing machine is about 100 liters. How to save water and electricity while washing clothes is one of the focuses of consumers.
Until now, no water purification and recycling device matched with a household washing machine exists, even if the washing machine with a water-saving function is used, a water storage tank is generally arranged at the side position of the washing machine, a water pump is adopted for water injection and drainage, and water can be generally injected once and rinsed for 3 times to achieve the water-saving function. However, the washed water cannot be stored, and the washing machine has a complex and bulky structure, which is not favorable for transportation, recovery and treatment. Due to the limitations of volume, structure, flexibility and the like, the original functions of the washing machine and the functions of the water-saving tank are fully exerted. And the water saving efficiency of the technology is low.
Meanwhile, on the basis of the existing washing mode, in order to better save water resources, washing and/or rinsing water is purified by a technical mode, and is recycled in the washing process, so that the aim of saving water is fulfilled. The washing water is treated by flocculation, and the treated water is used as rinsing. The flocculant reacts with the dirt in the washing water and the detergent to generate floccule which is deposited or floated, so that the water and the pollutants are separated, and the aim of purification is fulfilled.
However, in the flocculation treatment process of the washing water, the washing water after the flocculation treatment needs to be filtered, and since the washing machine needs at least one flocculation treatment in each washing process, the filter element of the filtering device needs to be frequently disassembled to clean or replace the filter element. In the filter in the prior art, the filter element is relatively complicated to disassemble, and the cleaning process of the filter element is relatively complicated. Particularly, in the process of cleaning the filter element, dirt adhered to the surface of the filter element is easily stained on hands, and the use comfort of a user is affected.
The invention is therefore set forth in this light.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a flocculation filter so as to achieve the aim of quickly and conveniently taking, placing and disassembling a filter element formed by filter cotton; another aim at realizes the purpose of quickly, conveniently and cleanly cleaning the filter element formed by the filter cotton.
In order to achieve the purpose, the invention adopts the following technical scheme:
a flocculation filter comprises a shell, wherein filter cotton is arranged in the shell; the filter cotton is arranged in the shell through a bracket, and the bracket comprises a bottom plate for supporting the bottom of the filter cotton and side plates vertically extending upwards along at least one pair of side edges of the filter cotton; the upper part of the side plate is provided with a lifting part which is convenient for a user to take the bracket.
Further, the bottom of curb plate is connected with the bottom plate, and the curb plate corresponds the laminating setting with filtering the cotton side, and the upper end of curb plate is equipped with the handle bar that makes progress vertical extension, be convenient for user operation, the handle bar at least part be higher than the top surface of filtering the cotton, the handle bar constitutes the lifting unit spare.
Furthermore, the handle rod is in an arc shape bent downwards, the handle rod and the side plate are arranged in the same plane, and two ends of the handle rod are respectively connected with the upper end of the side plate; a gap for a user to insert a hand into for operation is arranged between the handle rod and the upper end part of the side plate.
Furthermore, the side plates comprise a first side plate and a second side plate, the lower end of the first side plate is connected with the bottom plate, the second side plate is connected with the first side plate in a rotating and/or sliding mode, at least part of the second side plate can exceed the top face of the filter cotton, and the second side plate forms a lifting part.
Furthermore, the bottom of the first side plate is fixed with the bottom plate, a second slide way vertically extending from bottom to top is arranged on the first side plate, a bulge clamped into the second slide way is arranged at the end part of the second side plate, and the first side plate can slide up and down relative to the second side plate;
preferably, the upper end of first curb plate sets up with filter pulp top surface looks parallel and level, and the length of second curb plate is greater than the distance between second slide bottom and the first curb plate top, makes the second curb plate other end surpass the filter pulp setting to the user draws and draws second curb plate upper end.
Further, the upper end of first curb plate sets up with filter pulp top surface looks parallel and level, and second curb plate one end is articulated mutually with the top of first curb plate, makes the rotatable taking of second curb plate arrange filter pulp top surface top in to the upset second curb plate that makes the user can be convenient realizes drawing the support.
Furthermore, the lower end part of the first side plate is hinged with the corresponding side edge of the bottom plate, so that the first side plate can rotate around the hinged shaft in the vertical plane.
Furthermore, a first slide way extending horizontally is arranged on the bottom plate, a bulge extending into the first slide way is arranged on the first side plate, and the bulge forms a slide block to enable the first side plate to generate displacement along the first slide way;
preferably, the first slideway is arranged in parallel with the axis of the bottom plate.
Furthermore, the bottom plate and the side plates are respectively formed by grid structures, and the bottom of the filter cotton covers all grid holes of the bottom plate; the periphery of the horizontally arranged bottom plate is in contact with the inner side of the shell in a fitting manner; the outer side surface of the side plate which is vertically arranged is in contact with the inner side of the shell in a fitting manner.
Furthermore, a supporting rib which protrudes inwards horizontally and is a certain distance away from the bottom of the shell is arranged on the side face of the shell, and the bottom plate is horizontally placed on the upper portion of the supporting rib.
Further, the housing includes a removable upper cover; at least a pair of sides of the upper cover are provided with downward extending and bendable flanges, the outer wall of the corresponding side of the shell is provided with outward convex clamping protrusions, and the flanges are provided with clamping holes or buckles matched with the clamping protrusions, so that the flanges and the shell are connected and fixed through the buckles.
According to the invention, the lifting part is arranged on the bracket, so that a user can conveniently take the bracket, the filter cotton in the shell can be conveniently taken and placed, the taking and placing speed of the user in the cleaning and replacing processes of the filter cotton is improved, and the use comfort of the user is obviously improved.
In addition, the lifting part can be arranged as a fixed handle rod or a second side plate which is connected in a sliding or rotating mode, so that the arrangement mode of the support is diversified, various use models are matched, and the product diversity is enriched.
In addition, the side plates and the bottom plate of the bracket are respectively arranged into a plurality of hinged structures and are hinged with the bottom plate, so that the shape of the bracket has various combination changes, the filter cotton is extruded from a plurality of directions, and the extrusion cleaning efficiency of the filter cotton is improved.
The invention also provides a washing machine, comprising an outer barrel, a washing structure arranged in the outer barrel and a circulating water treatment device arranged outside the outer barrel, wherein the circulating water treatment device comprises a flocculation barrel for flocculating water discharged from the outer barrel, a stirring device for stirring the water in the flocculation barrel is arranged in the flocculation barrel, and the washing machine is provided with the flocculation filter for filtering the flocculated water to remove flocculates and prevent the flocculates from flowing back into the outer barrel.
According to the invention, the washing machine adopts the flocculation filter, so that the purpose of conveniently and quickly cleaning and replacing the filter element formed by the filter cotton is realized, and the use convenience of the washing machine for recycling the washing water is improved.
Meanwhile, the invention has the advantages of simple structure, obvious water-saving effect and low manufacturing cost.
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.
Drawings
FIG. 1: the structure of the washing machine in the embodiment of the invention is schematically shown;
FIG. 2: the structural schematic diagram of the flocculation filter in the embodiment of the invention;
FIG. 3: the cross section structure of the flocculation filter in the embodiment of the invention is shown schematically;
FIG. 4: the embodiment of the invention is shown in an enlarged structural schematic diagram at A in FIG. 3;
FIG. 5: the structure of the bracket in one embodiment of the invention is schematically shown;
fig. 6 to 8: the structure of the bracket in different states in another embodiment of the invention is shown schematically;
FIG. 9: the structure of the bracket in another embodiment of the invention is schematically shown;
FIG. 10: the embodiment of the invention is an enlarged structure schematic diagram at B in FIG. 9;
FIG. 11: the structure of the bracket in another embodiment of the invention is schematically shown;
FIG. 12: the embodiment of the invention is an enlarged structure schematic diagram at C in FIG. 11;
wherein: 1. the bottom plate, 2, the curb plate, 3, first bottom plate, 4, the second bottom plate, 5, first curb plate, 6, the second curb plate, 7, the handle pole, 8, first slide, 9, the second slide, 10, the slider, 11, first pivot, 12, the second pivot, 13, the third pivot, 14, the casing, 15, the upper cover, 16, the water inlet, 17, the delivery port, 18, the brace rod, 19, the turn-ups, 20, the card is protruding, 21, the buckle, 22, the sealing strip, 23-recess, 100, the support, 200, the filter pulp.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.
As shown in fig. 1, the washing machine according to the embodiment of the present invention is provided with an existing washing machine structure and a circulating water treatment device, the washing machine structure includes an outer tub, an inner tub disposed in the outer tub, a door, a control panel, a water inlet system and a washing motor, the bottom and the upper portion of the outer tub are respectively connected to a housing frame through a damper and a suspension spring, and the water inlet system includes a water inlet structure and an automatic detergent feeding device. The outer barrel is an accommodating structure for accommodating washing water, and the inner barrel arranged in the outer barrel is a washing structure. The outer barrel is communicated with the water inlet structure.
The circulating water treatment device provided by the embodiment of the invention at least comprises a flocculation treatment unit; the flocculation treatment unit comprises a flocculation barrel communicated with the outer barrel and a flocculating agent dispenser for dispensing flocculating agent into the flocculation barrel, and the outer barrel discharges water to the flocculation barrel for flocculation treatment.
In the invention, the flocculation barrel is provided with a water inlet, a water outlet and a water outlet; the water outlet of the outer barrel is communicated with the water inlet of the flocculation barrel through a pipeline provided with a first water pump, and the water outlet of the flocculation barrel is communicated with the water inlet of the outer barrel through a pipeline provided with a second water pump, so that a controllable circulation loop of the washing water between the outer barrel and the flocculation barrel is formed. The water outlet of the flocculation barrel is communicated with the outside of the washing machine through a pipeline provided with a drain valve.
In the invention, the flocculation barrel is provided with a water inlet, a water outlet and a water outlet. The water outlet of the outer barrel is communicated with the water inlet of the flocculation barrel through a pipeline provided with a first water pump, and the water outlet of the flocculation barrel is communicated with the water inlet of the outer barrel through a pipeline provided with a second water pump, so that a controllable circulation loop of the washing water between the outer barrel and the flocculation barrel is formed. The water outlet of the flocculation barrel is communicated with the outside of the washing machine through a pipeline provided with a drain valve. Preferably, in the present invention, a stirring device for stirring the water in the flocculation vat is provided. The stirring device can be a device with any structure in the prior art and can stir the water in the flocculation barrel. Thus, the water in the flocculation barrel can be stirred, and the stirring water flow can disperse flocculates and mix with the water. And the inflow water flows into the flocculation barrel from the spray head at the top of the flocculation barrel.
In the invention, the circulating water treatment device can also comprise a filtering unit; and the filtering unit is used for filtering the flocculation treatment water treated by the flocculation treatment unit so as to separate flocculate and clean water. It is also possible to eliminate the use of filtration devices in order to achieve separation of the flocs and the clean water, for example: set up level sensor in the flocculation bucket for the liquid level in the flocculation bucket remains the take the altitude all the time, so that the flocculation thing that floats in flocculation bucket surface of water department remains all the time in the flocculation bucket, has also reached the mesh of getting rid of the flocculation aquatic flocculation thing.
As shown in fig. 2 to 4, in the present invention, the filtering unit is composed of a flocculation filter, the flocculation filter includes a hollow housing 14, and a filter element composed of filter cotton 200 is disposed in the housing 14. The filter cotton 200 divides the interior of the shell 14 into two parts, namely a part a and a part b, which are mutually independent from each other up and down; the cavity of part a of the upper part of the filter cotton 200 is provided with a water inlet 16, and the cavity of part b of the lower part of the filter cotton 200 is provided with a water outlet 17, so that the water flow flowing out of the flocculation barrel enters the filter shell 14 and is filtered by the filter cotton 200, the flocculate contained in the water is removed, the water flow is filtered, and the secondary pollution of the clothes caused by the flocculate flowing back into the outer barrel of the washing machine is avoided.
In the invention, the filter cotton 200 is arranged in the shell 14 through the bracket 100, the bracket 100 comprises a bottom plate 1 for supporting the bottom of the filter cotton 200 and side plates vertically and upwardly extending along at least one pair of side edges of the filter cotton, and the upper parts of the side plates are provided with lifting parts for a user to take the bracket conveniently.
Through setting up lifting means on the support to the user draws the support, and the getting of filter pulp is got and is put more conveniently in making the casing, has improved the speed of getting of user's cleanness, replacement filter pulp in-process, makes user's use comfort level obtain showing and improving.
Example one
As shown in fig. 4, the bracket 100 of a flocculation filter comprises a bottom plate 1 for supporting the bottom of a filter cotton 200, and a side plate 2 vertically extending upwards along at least one pair of side edges of the filter cotton 200; the lower end of the side plate 2 is fixedly connected with the bottom plate 1, and the upper part of the side plate 2 is provided with a lifting part which is convenient for a user to take the support 100.
In this embodiment, the bottom of curb plate 2 is connected with bottom plate 1, and curb plate 2 corresponds the laminating setting with filter pulp 200 and corresponds the side, and the upper end of curb plate 2 is equipped with the handle pole 7 that makes progress vertical extension, be convenient for user operation, handle pole 7 at least part be higher than the top surface of filter pulp 200, handle pole 7 constitutes the lifting means.
In this embodiment, the handle rod 7 is in an arc shape bent downwards, the handle rod 7 and the side plate 2 are arranged in the same plane, and two ends of the handle rod 7 are respectively connected with the upper end of the side plate 2; a gap for the hand of the user to penetrate is arranged between the handle rod 7 and the upper end part of the side plate 2.
By arranging the lifting part on the support 100, a user can conveniently take the support 100, the filter cotton 200 in the shell 14 can be conveniently taken and placed, and the speed of cleaning and replacing the filter cotton 200 by the user is improved.
In this embodiment, the bottom of the side plate 2 is hinged to the corresponding side of the bottom plate 1 via the second rotating shaft 12, so that the side plate 2 can rotate around the second rotating shaft 12 in the vertical plane. The side plate 2 can rotate outwards by hinging the side plate 2 with the bottom plate 1, so that the filter cotton 200 can be conveniently taken and placed on the bracket 100; meanwhile, the side plate 2 can be rotated inwards to extrude and clean the filter cotton 200 in the length direction.
The handle rod is fixedly arranged at the upper end of the side plate, so that the handle rod forms a lifting part which is convenient for a user to take and place the support, and the purpose that the filter cotton is arranged in the shell and taken out of the shell on the support and the support can be achieved only by pulling the handle rod by the user.
Example two
As shown in fig. 5 to 7, in the present embodiment, a bracket 100 for a flocculation filter is described, the bracket 100 includes a bottom plate 1, and the shape of the bottom plate 1 is matched with the cross section of a housing 14 of the flocculation filter, so that the horizontally disposed bottom plate 1 covers any horizontal cross section of an internal chamber of the housing 14, and thus, the inflow water flowing into the housing 14 needs to be filtered by a filter cotton 200 disposed above the bottom plate 1. Preferably, in this embodiment, the housing 14 is a square housing, the bottom plate 1 is a square structure matched with the square housing 14, and the periphery of the bottom plate 1 is in contact with the inner side wall of the housing 14.
In this embodiment, the bracket 100 further includes at least one pair of side plates 2 extending vertically upward, and the two side plates 2 of each pair are respectively disposed at opposite sides of the bottom plate 1 and are symmetrically disposed with respect to the center of the bottom plate. The side plates 2 comprise a first side plate 5 and a second side plate 6; the first side plate 5 extends vertically, and the first side plate 5 is correspondingly attached to the corresponding side edge of the filter cotton 200; the bottom of first curb plate 5 corresponds side looks fixed connection with bottom plate 1, and the upper end of first curb plate 5 is articulated mutually through third pivot 13 with the one end of second curb plate 6, the height of third pivot 13 is not less than and filters cotton 200 upper surface height for second curb plate 6 can be taken in filter cotton 200 upside around third pivot 13 is rotatory.
With the arrangement, a user can press the second side plate 6 downwards to extrude the filter cotton 200, so that the surface of the filter cotton 200 can be cleaned; the second side plate 6 can also be rotated outwards, so that the second side plate 6 is rotated to be in fit contact with the first side plate 5, and the bracket is convenient to store; the second side plate 6 can be rotated upwards, so that a user can put the support into the shell or take the support out of the shell after pulling the second side plate, and the second side plate forms a lifting structure convenient for taking and placing the support, so that the use convenience of the user is improved.
Preferably, in this embodiment, the upper end of the first side plate 5 is flush with the upper surface of the filter cotton 200, so as to reduce the overall height of the bracket 100 and reduce the volume of the flocculation filter; in this embodiment, the length of the second side plate 6 is equal to that of the first side plate 5, so that when the second side plate 6 rotates to contact with the first side plate 5, the second side plate and the first side plate are completely overlapped, and the situation that the bracket height is too large due to too long length of the second side plate or the bracket side plate 2 has concave-convex parts due to too short length of the second side plate and water enters the water tank without infiltration of filter cotton is avoided.
In this embodiment, the bottom plate 1 at least includes a first bottom plate 3 and a second bottom plate 4 hinged to each other via a first rotating shaft 11, so that a user can rotate the first bottom plate 3 and the second bottom plate 4 in opposite directions to squeeze the filter pulp in a horizontal direction.
In this embodiment, with first bottom plate 3 and the first rotation axis 11 of second bottom plate 4 articulated and with first curb plate 5 and the third rotation axis 13 looks parallel arrangement of second curb plate 6 articulated, make the user only need lift two second curb plates 6, just can realize the curb plate 2 and the bottom plate 1 deformation simultaneously of support, reach and place filter pulp 200 length and direction of height extrusion clear effect simultaneously on the support 100, improved filter pulp 200's clean efficiency and convenient degree greatly.
EXAMPLE III
The present embodiment is different from the second embodiment in that: as shown in fig. 11 and 12, a second slide way 8 extending vertically is disposed on the first side plate 5, and a protrusion extending into the slide way is disposed at one end of the second side plate 6, so that the second side plate 6 can slide up and down relative to the first side plate 5; preferably, the protrusion arranged at the end of the second side plate 6 forms a third rotating shaft 13, and the top of the second slideway 8 is provided with a rotating groove for rotating the third rotating shaft 13, so that the second side plate 6 can rotate in the vertical plane after moving upwards to the highest position of the slideway, so that the second side plate 6 is arranged on the upper surface of the filter cotton 200, and a user can press the second side plate 6 downwards to extrude and clean the filter cotton 200.
Through with second curb plate 6 and 5 looks sliding connection of first curb plate, make second curb plate 6 can follow the spout and reciprocate to convenient quick extraction second curb plate 6 of user, so that the user gets puts support 100, improves the convenient degree of dismouting of filter pulp 200.
In this embodiment, when the second side plate 6 moves to the lowest position along the chute, the top of the second side plate 6 exceeds the upper surface of the filter cotton 200, so that the user can conveniently pull the upper end part of the second side plate 6 which is convexly arranged, the taking and placing of the filter cotton 200 is more concise, and the second side plate 6 which is slidably arranged can form a lifting structure which is convenient for the user to take and place the support.
Example four
The present embodiment is different from the second embodiment in that: the bottom of the first side plate 5 is hinged to the corresponding side of the bottom plate 1 through a second rotating shaft 12, so that the first side plate 5 can rotate around the second rotating shaft 12 in the vertical plane. Through articulating first curb plate 5 and bottom plate 1, first curb plate 5 and second curb plate 6 mutually respectively, make the user mention the first curb plate 5 in both sides, or press second curb plate 6 after, make the angle of four support angles of support 100 all produce the change, make the vertical direction and the horizontal direction of filter pulp 200 all receive the extrusion effort, improved extrusion self-cleaning efficiency, make user's operation more convenient.
EXAMPLE five
The present embodiment is different from the second embodiment in that: first curb plate 5 and 1 looks sliding connection of bottom plate, the displacement that slides is carried out to first curb plate 5 of user control to filter pulp to between 2 boards of both sides extrudees, reaches the purpose that improves the clean efficiency of filter pulp.
In this embodiment, the bottom plate 1 is provided with a first slide way 8 extending horizontally, the first side plate 5 is provided with a protrusion extending into the first slide way 8, and the protrusion forms a slide block 10, so that the first side plates 5 at two sides can move oppositely along the first slide way 8 to extrude the filter cotton 200 in the horizontal direction; preferably, the first slideway 8 is arranged parallel to the axis of the bottom plate 1 to increase the compression force of the filter cotton 200.
EXAMPLE six
In this embodiment, the bracket 100 of the flocculation filter may be further formed by the second side plate 6 described in any one of the first to fourth embodiments. Through rotation and/or pull second curb plate 6 for the user can equally draw the support fast, conveniently, makes second curb plate 6 constitute the lifting means of support, and the filter pulp of also being convenient for is put into the casing, is taken out quick completion of process in the casing, reaches the purpose that the user is convenient for clean, is replaced the filter pulp.
EXAMPLE seven
As shown in fig. 9 and 10, the present embodiment describes a bracket of a flocculation filter, wherein the bracket 100 comprises a bottom plate 1 and at least one pair of side plates 2 extending vertically upwards; the side plates 2 are in sliding connection with the bottom plate 1, and a user controls the side plates 2 to slide and displace so as to extrude the filter cotton 200 between the two side plates 2, thereby realizing the purpose of cleaning the filter cotton 200.
In this embodiment, the two sides of the bottom plate 1 are respectively provided with a first slideway 8, the first slideways 8 extend from the corresponding side edges of the bottom plate 1 to the center direction, and the axes of the first slideways 8 are parallel to the axis of the bottom plate 1; the bottom of curb plate 2 is equipped with the arch that the level extended, stretch into in the slide 8, protruding constitution can be followed and slided to the slider 10 that removes for curb plate 2 can be followed the 1 axis direction of bottom plate and slided under the effect of slider 10 and first slide 8, makes curb plate 2 of both sides can remove in opposite directions, in order to realize the filter pulp between the two and extrude clear purpose.
Preferably, in order to improve the cleaning efficiency of the filter cotton 200, the side plates 2 can be correspondingly arranged at four side edges of the square bottom plate 1 respectively, and each side plate 2 is in sliding connection with the bottom plate 1 so as to extrude and clean the filter cotton 200 from two vertical horizontal directions.
Example eight
As shown in fig. 1 to 12, in the present embodiment, the flocculation filter includes a housing 14, a filter cotton 200 is disposed in the housing 14 to form a filter element, and the filter cotton 200 is mounted on the bracket 100 according to any one of the first to fifth embodiments. A supporting rib 18 which protrudes inwards horizontally and is a certain distance away from the bottom of the shell 14 is arranged on the side face of the shell 14, and the bottom plate 1 of the support 100 is horizontally placed on the upper portion of the supporting rib 18, so that the filter cotton 200 is fixedly installed in the shell 14, and the purpose that the filter cotton 200 divides the interior of the shell 14 into an upper independent chamber and a lower independent chamber is achieved.
In this embodiment, the housing 14 is provided with a detachably mounted upper cover 15, so as to facilitate the detachment, cleaning and replacement of the filter cotton 200 in the housing. The upper cover 15 comprises a body covering and buckled on the upper side of the shell 14, a groove 23 extending downwards is formed in the periphery of the body, and the groove 23 is matched and spliced with the upper end of the side edge of the shell 14; preferably, a sealing strip 22 made of rubber is arranged in the groove 23 to ensure the sealing property of the interior of the housing.
In this embodiment, at least one pair of side edges of the upper cover 15 are provided with downwardly extending and bendable flanges 19, the outer wall of the corresponding side surface of the housing 14 is provided with outwardly protruding locking protrusions 20, and the flanges 19 are provided with locking holes or fasteners 21 which are matched with the locking protrusions 20, so that the flanges 19 and the housing 14 are fixed by fastening connection. Through above-mentioned buckle structure for detachable lock is connected between upper cover 15 and the casing 14, realizes the dismantled setting of upper cover 15, reaches the user to filter pulp 200 quick assembly disassembly, cleanness, purpose of replacing.
Example nine
As shown in fig. 1 to 12, in the present embodiment, the bottom plate 1 and the side plate 2 of the bracket 100 are respectively formed by a grid structure, so as to facilitate the water flow to pass through and avoid affecting the permeability of the filter cotton. The periphery of the horizontally arranged bottom plate 1 is in contact with the inner side of the shell 14 in an attaching manner, the outer side face of the vertically arranged side plate 2 is in contact with the inner side of the shell 14 in an attaching manner, gaps are avoided between the support 100 and the inner wall of the shell 14, and water flow in a part a above the filter cotton 200 can only flow into a part b below the filter cotton 200 through the filter cotton 200 and grid holes in the support 100, so that the filtering efficiency and the cleaning degree are improved.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, many variations and modifications can be made without departing from the principle of the present invention, which should also be regarded as the protection scope of the present invention.
Claims (10)
1. A flocculation filter comprises a shell (14), wherein filter cotton (200) is arranged in the shell (14); the method is characterized in that: the filter cotton (200) is arranged in the shell (14) through a bracket (100), and the bracket (100) comprises a bottom plate (1) for supporting the bottom of the filter cotton (200) and a side plate (2) vertically extending upwards along at least one pair of side edges of the filter cotton (200); the upper part of the side plate (2) is provided with a lifting part which is convenient for a user to take the bracket (100);
the side plates (2) are connected with the bottom plate (1) in a sliding mode, first slide ways (8) are arranged on two sides of the bottom plate (1) respectively, the first slide ways (8) extend from corresponding side edges of the bottom plate (1) to the center direction, and the axis of each first slide way (8) is parallel to the axis of the bottom plate (1); the bottom of curb plate (2) is equipped with the arch that the level extended, stretch into in slide (8), protruding constitution can be followed slider (10) that slide to the removal for curb plate (2) can be followed bottom plate (1) axis direction and slided under the effect of slider (10) and first slide (8), makes curb plate (2) of both sides can remove in opposite directions, and it is clean to realize the filtration cotton quilt extrusion between the two.
2. A flocculating filter according to claim 1, wherein: the bottom of curb plate (2) is connected with bottom plate (1), and curb plate (2) correspond the side with filtering cotton (200) and correspond the laminating setting, and the upper end of curb plate (2) is equipped with handle bar (7) that upwards vertical extension, the user operation of being convenient for, handle bar (7) at least part be higher than the top surface of filtering cotton (200), handle bar (7) constitute the lifting means.
3. A flocculating filter according to claim 2, wherein: the handle rod (7) is in an arc shape bent downwards, the handle rod (7) and the side plate (2) are arranged in the same plane, and two ends of the handle rod (7) are respectively connected with the upper end part of the side plate (2); a gap for a user to insert a hand into for operation is arranged between the handle rod (7) and the upper end part of the side plate (2).
4. A flocculating filter according to any one of claims 1 to 3, characterised in that: curb plate (2) including first curb plate (5) that the lower extreme is connected with bottom plate (1) and with first curb plate (5) looks rotation and/or sliding connection's second curb plate (6), at least part of second curb plate (6) can surpass filter pulp (200) top surface setting, second curb plate (6) constitute and promote the part.
5. A flocculating filter according to claim 4, wherein: the bottom of first curb plate (5) is fixed mutually with bottom plate (1), is equipped with second slide (9) of vertical extension from bottom to top on first curb plate (5), the tip of second curb plate (6) is equipped with the arch of card income in second slide (9), and first curb plate (5) can slide the setting from top to bottom relative second curb plate (6).
6. A flocculating filter according to claim 4, wherein: the upper end of first curb plate (5) sets up with filter pulp (200) top surface looks parallel and level, and second curb plate (6) one end is articulated mutually with the top of first curb plate (5), makes the rotatable setting of taking of second curb plate (6) in filter pulp (200) top surface top.
7. A flocculating filter according to claim 4, wherein: the lower end part of the first side plate (5) is hinged with the corresponding side edge of the bottom plate (1), so that the first side plate (5) can rotate around the hinged shaft in the vertical plane.
8. A flocculating filter according to claim 4, wherein: bottom plate (1) on be equipped with first slide (8) that the level extends, be equipped with the arch that stretches into in first slide (8) on first curb plate (5), the arch constitutes slider (10), makes first curb plate (5) can follow first slide (8) and produce the displacement.
9. A flocculating filter according to any one of claims 1 to 3, characterised in that: the housing (14) comprises a removable upper cover (15); at least one pair of sides of the upper cover (15) is provided with downward extending and bendable flanges (19), the outer wall of the corresponding side of the shell (14) is provided with a clamping protrusion (20) protruding outwards, and the flanges (19) are provided with clamping holes or buckles (21) matched with the clamping protrusion (20), so that the flanges (19) and the shell (14) are connected and fixed through the buckles.
10. A washing machine characterized by: a flocculating filter according to any one of claims 1 to 9 is provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510943656.1A CN106884286B (en) | 2015-12-16 | 2015-12-16 | Flocculation filter and washing machine with same |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510943656.1A CN106884286B (en) | 2015-12-16 | 2015-12-16 | Flocculation filter and washing machine with same |
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| CN106884286A CN106884286A (en) | 2017-06-23 |
| CN106884286B true CN106884286B (en) | 2020-10-16 |
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| CN203829780U (en) * | 2014-04-01 | 2014-09-17 | 溢泰（南京）环保科技有限公司 | Water filter |
| CN104652095A (en) * | 2013-11-25 | 2015-05-27 | 海尔集团技术研发中心 | Washing machine and control method thereof |
| CN104947387A (en) * | 2014-03-27 | 2015-09-30 | 海尔集团公司 | Washing machine and circulating water-saving filter device with self-cleaning function for washing machine |
| CN104947386A (en) * | 2014-03-31 | 2015-09-30 | 海尔集团公司 | Washing machine with flocculation and filtration module and control method |
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|---|---|---|---|---|
| CN2778368Y (en) * | 2004-12-20 | 2006-05-10 | 张宁 | Filter core changeable type electric locomotive sidewall air filter |
| CN2775090Y (en) * | 2004-12-31 | 2006-04-26 | 海尔集团公司 | Internal circulation washing machine with detachable filter |
| CN201988262U (en) * | 2011-03-24 | 2011-09-28 | 王刚 | Quick-opening Y-shaped filter |
| CN102512883A (en) * | 2011-12-15 | 2012-06-27 | 江门市大长江集团有限公司 | Anti-misplacing filter element support and matched filter element thereof |
| CN104652095A (en) * | 2013-11-25 | 2015-05-27 | 海尔集团技术研发中心 | Washing machine and control method thereof |
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| CN106884286A (en) | 2017-06-23 |
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Effective date of registration: 20201111 Address after: 266101 Haier Industrial Park, Haier Road, Laoshan District, Shandong, Qingdao, China Patentee after: QINGDAO HAIER WASHING MACHINE Co.,Ltd. Patentee after: Haier Smart Home Co., Ltd. Address before: 266101 Haier Industrial Park, No.1 Haier Road, Laoshan District, Qingdao, Shandong Province Patentee before: QINGDAO HAIER WASHING MACHINE Co.,Ltd. |
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