CN208279388U - A kind of household water purifier - Google Patents

A kind of household water purifier Download PDF

Info

Publication number
CN208279388U
CN208279388U CN201820085705.1U CN201820085705U CN208279388U CN 208279388 U CN208279388 U CN 208279388U CN 201820085705 U CN201820085705 U CN 201820085705U CN 208279388 U CN208279388 U CN 208279388U
Authority
CN
China
Prior art keywords
water
cylinder
separator box
bulk impurity
side wall
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201820085705.1U
Other languages
Chinese (zh)
Inventor
李春良
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shanxi Water Doctor Water Treatment Engineering Co ltd
Original Assignee
Guangzhou Shuang Zhi Network Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Guangzhou Shuang Zhi Network Technology Co Ltd filed Critical Guangzhou Shuang Zhi Network Technology Co Ltd
Priority to CN201820085705.1U priority Critical patent/CN208279388U/en
Application granted granted Critical
Publication of CN208279388U publication Critical patent/CN208279388U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Water Treatment By Sorption (AREA)

Abstract

The utility model discloses a kind of household water purifiers, including supporting mounting base, it supports and is provided with bulk impurity separator box at the pedestal upper surface leftward position of mounting base, it is in a horizontal state between the bottom of box interior sidewall surface of bulk impurity separator box and is fixedly installed sealing water collection sheet, it rotates and is fixedly installed rotational circle plate in the horizontal direction at the cylinder top end position of support column, it is provided with cylinder above rotational circle plate and filters miscellaneous sieve, the tube body other end state in a vertical shape of bend pipe of drawing water protrudes into sewage water tank, at the cabinet right side wall of bulk impurity separator box, the upper surface right positions of corresponding sealing water collection sheet lead to water delivery drainage tube to external seal, two groups of detachable drainage mechanisms are provided in the case chamber of advanced water purifying case from top to bottom.The utility model realizes first sewage purification filter effect, provides the foundation for the purification of subsequent more depth, good effect of separating solid from liquid, and purification work is more flexible and changeable.

Description

A kind of household water purifier
Technical field
The utility model relates to Water warfare correlative technology field, specifically a kind of household water purifier.
Background technique
As social economy quickly develops, the improvement of people's living standards, people to the high-quality requirement with water more and more Height, whether the water quality of drinking water, which reaches written standards, is increasingly taken seriously, but with the development of economy while water environment The phenomenon that pollution, becomes clear day by day, and there is an urgent need to the device that a kind of pair of water quality is purified, water purification technologies therefore to occur by people, but It is that purifier domestic at present only has the devices such as simple water dispenser, water purifier, and when actually carrying out sewage treatment, this Class product can not realize first sewage purification filter effect, and solid-liquid separation effect is poor, easy to carry a certain amount of miscellaneous Matter, and caused by the water purification structure of conventional monolithic can not dismounting and change the problem of, purification work it is more inflexible inflexible, give Daily life drinking-water is made troubles.
Utility model content
The purpose of this utility model is to provide a kind of household water purifiers, to solve mentioned above in the background art ask Topic.
To achieve the above object, the utility model provides the following technical solutions:
A kind of household water purifier, including mounting base is supported, at the pedestal upper surface leftward position of the support mounting base It is provided with bulk impurity separator box, the fixation that is in a horizontal state between the bottom of box interior sidewall surface of the bulk impurity separator box is set It is equipped with sealing water collection sheet, the state sealing in a vertical shape of the plate body center position of the sealing water collection sheet is inserted with rotation support column, The rotation support column bottom cylinder circumferential exterior is coaxially integrally fixedly installed belt retainer, which passes through water The cabinet left side wall that the anti-skidding feed belt of flat setting stretches out bulk impurity separator box to the left is connected to the output end of driving motor On axis, it is fixedly installed rotational circle plate in the horizontal direction at the cylinder top end position of the rotation support column, it is described It is provided with cylinder above rotational circle plate and filters miscellaneous sieve, the cylinder cross-sectional shape that the cylinder filters miscellaneous sieve is set as annulus Shape structure, the cylinder are filtered the dictyosome inner peripheral surface bottom terminal ends position of miscellaneous sieve and are set with the circumferential edge fixation of rotational circle plate It sets, the net cylinder top that the cylinder filters miscellaneous sieve is detachably adapted to configured with closing door, the case of the bulk impurity separator box Body top is set as opening form and protrudes into from the cover center point position that extraction one bend pipe that draws water in outside passes through closing door Cylinder is filtered in the inner cavity of miscellaneous sieve, and No.1 pressurization suction pump and electromagnetic switch valve, institute are provided on the tube body of the bend pipe that draws water The tube body other end state in a vertical shape for stating the bend pipe that draws water protrudes into sewage water tank, on the right side of the cabinet of the bulk impurity separator box At wall, the upper surface right positions of corresponding sealing water collection sheet lead to water delivery drainage tube to external seal, the water delivery drainage tube The tube body other end in the top inner cavity of insertion depth clear water tanks, is provided with No. two on the tube body of the water delivery drainage tube from top to bottom It is pressurized suction pump, is provided with two groups of detachable drainage mechanisms in the case chamber of the advanced water purifying case from top to bottom, it is described detachable Drainage mechanism includes the positioning tray being integrally fixed on advanced water purifying case or so inner sidewall, two positioning trays in left side Setting is respectively corresponded in the same horizontal line with two positioning trays on right side, on the right side wall of the advanced water purifying case, is corresponded to It is also provided with a filter core insertion hole where top positioning tray and lower section positioning tray between horizontal line at position, which inserts The hole body section for entering hole is set as square and is integrally extended with guide support plate in the hole body surrounding in filter core insertion hole, is filtering Core insertion hole, guide support plate and the lower adaptation insertion of positioning tray cooperation are placed with filter screen clamshell, the filter screen clamshell Inner cavity in be provided with activated carbon adsorption filter core layer, the longitudinal section of the filter screen clamshell is set as rectangular shape and in filter screen The right end end of clamshell is integrally fixed with pull tray, the block right end wall surface center position fixed setting of the pull tray There is force handle, is additionally provided with clear water delivery pipe at the cabinet right side wall bottom position of the advanced water purifying case.
As a further solution of the present invention: the cylinder bottom end of the rotation support column passes through the rotatable peace of bearing block On the bottom side wall surface of bulk impurity separator box.
The driving motor is arranged straight down and is fixedly mounted on bulk as a further solution of the present invention, The cabinet left side wall bottom position of impurity separator box.
The cylinder filters the cross circular section internal diameter and rotating circular disk of miscellaneous sieve as a further solution of the present invention, The circular discs board diameter of plate is equal.
The bend pipe that draws water is in contact at position with closing door as a further solution of the present invention, is provided with Bearing, the outer circumferential walls face of the bearing and closing door fixed setting, the circumferential inner wall face of the bearing are set with bend pipe fixation of drawing water It sets.
As a further solution of the present invention, on the side wall of border up and down of the pull tray, corresponding guiding branch It supports and is additionally provided with sealing rubber ring on the medial surface of plate.
Drainage switch is provided on the tube body of the clear water delivery pipe as a further solution of the present invention,.
Compared with prior art, the utility model has the beneficial effects that the utility model passes through in conventional domestic water purification cartridge Bulk impurity separator box is had additional on the basis of setting, when reality carries out sewage treatment, in the pressurization of No.1 pressurization suction pump The lower water body by sewage water tank is pumped into rapidly in bulk impurity separator box, in the biography of anti-skidding feed belt after starting driving motor Movement carries out high speed rotation with lower drive rotation support column, and then the rotational circle plate being in above sealing water collection sheet is driven to carry out Rotation, the closed knot filtering the special cylindrical structure of miscellaneous sieve due to cylinder and its being formed with rotational circle plate and closing door Structure, so that after sewage imported into the miscellaneous sieve inner cavity of cylinder filter, it can be by sewage with " splashing " under the action of rotary centrifugal force Form is spread around, is stayed so that the bulk impurity particle waste material adulterated in sewage intercept by the mesh that cylinder filters miscellaneous sieve It sets above the rotational circle plate in inner cavity, and the sewage of liquid condition may pass through mesh and enter on sealed bottom water collection sheet, To realize first sewage purification filter effect, provide the foundation for the purification of subsequent more depth, solid-liquid separation effect It is good;And in water purification process, if it find that user can be by delaying to the right when active carbon is failed due to long-time use Slow pulling force handle pulls out pull tray and filter screen clamshell, after the replacement for carrying out overall activity charcoal absorption filter element layer, Again it fills in and is placed on positioning tray, and deep purification of waste water work can be carried out with efficient effect, solve well Determined caused by the water purification structure of conventional monolithic can not dismounting and change the problem of, purification work is more flexible and changeable, meets more High everyday devices application requirement.
Detailed description of the invention
Fig. 1 is a kind of schematic view of the front view of household water purifier.
Fig. 2 is the overlooking structure diagram that cylinder filters miscellaneous sieve in a kind of household water purifier.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.
Referring to Fig. 1, in the utility model embodiment, a kind of household water purifier, including support mounting base 1, the branch It supports and is provided with bulk impurity separator box 3, the case of the bulk impurity separator box 3 at the pedestal upper surface leftward position of mounting base 1 It is in a horizontal state between body bottom inside wall surface and is fixedly installed sealing water collection sheet 11, the plate body center of the sealing water collection sheet 11 State in a vertical shape sealing is inserted with rotation support column 10 at position, and the cylinder bottom end of the rotation support column 10 can by bearing block It is rotatably mounted on the bottom side wall surface of bulk impurity separator box 3, the 10 bottom cylinder circumferential exterior coaxial one of rotation support column Body is fixedly installed belt retainer, and it is miscellaneous which by horizontally disposed anti-skidding feed belt 9 stretches out bulk to the left The cabinet left side wall of matter separator box 3 is connected on the output end axis of driving motor 8, the driving motor 8 be arranged straight down and It is fixedly mounted on the cabinet left side wall bottom position of bulk impurity separator box 3, the cylinder top end of the rotation support column 10 Rotational circle plate 14 is fixedly installed at portion position in the horizontal direction, the top of the rotational circle plate 14 is provided with cylinder filter Miscellaneous sieve 12, the cylinder cross-sectional shape that the cylinder filters miscellaneous sieve 12 are set as cirque structure, and the cylinder filters miscellaneous sieve 12 dictyosome inner peripheral surface bottom terminal ends position and the circumferential edge of rotational circle plate 14 are fixedly installed, and the cylinder filters miscellaneous sieve 12 Cross circular section internal diameter it is equal with the circular discs board diameter of rotational circle plate 14, the net cylinder top that the cylinder filters miscellaneous sieve 12 can Disassembly adaptation is set as opening form and from outside configured with closing door 13, the cabinet top of the bulk impurity separator box 3 It draws the cover center point position that the bend pipe 7 that draws water passes through closing door 13 to protrude into cylinder and filter in the inner cavity of miscellaneous sieve 12, institute It states the bend pipe 7 that draws water to be in contact at position with closing door 13 and be provided with bearing, the outer circumferential walls face of the bearing and closing door 13 Fixed setting, the circumferential inner wall face of the bearing and the fixed setting of bend pipe 7 of drawing water, are provided with one on the tube body of the bend pipe 7 that draws water Number pressurization suction pump 5 and electromagnetic switch valve 6, the tube body other end state in a vertical shape of the bend pipe 7 that draws water protrude into sewage water tank 2 In, at the cabinet right side wall of the bulk impurity separator box 3, the upper surface right positions of corresponding sealing water collection sheet 11 are to external seal Water delivery drainage tube 15 is led to, it is real in this way by having additional bulk impurity separator box 3 on the basis of conventional domestic purifier When border carries out sewage treatment, the water body of sewage water tank 2 is pumped into rapidly bulk under the pressurization of No.1 pressurization suction pump 5 In impurity separator box 3, rotation support column 10 is driven to carry out under the transmission effect of anti-skidding feed belt 9 after starting driving motor 8 High speed rotation, and then the rotational circle plate 14 for being in 11 top of sealing water collection sheet is driven to be rotated, since cylinder filters miscellaneous sieve 12 special cylindrical structure and its enclosed construction formed with rotational circle plate 14 and closing door 13, so that sewage is imported into After cylinder filters miscellaneous 12 inner cavity of sieve, sewage can be spread around in the form of " splashing " under the action of rotary centrifugal force, Bulk impurity particle waste material to adulterate in sewage, which intercept by the mesh that cylinder filters miscellaneous sieve 12, is retained in rotating circular disk In 14 top inner cavity of plate, and the sewage of liquid condition may pass through mesh and enter on sealed bottom water collection sheet 11, to realize First sewage purification filter effect provides the foundation for the purification of subsequent more depth, good effect of separating solid from liquid.
The tube body other end of the water delivery drainage tube 15 is described from top to bottom in the top inner cavity of insertion depth clear water tanks 4 It is provided with No. two pressurization suction pumps 16 on the tube body of water delivery drainage tube 15, is set from top to bottom in the case chamber of the advanced water purifying case 4 Two groups of detachable drainage mechanisms are equipped with, the detachable drainage mechanism includes integrally being fixed in advanced water purifying case 4 or so Positioning tray 19 on side wall, two positioning trays 19 in left side and two positioning trays 19 on right side respectively correspond and are arranged same On one horizontal line, on the right side wall of the advanced water purifying case 4, corresponding top positions tray 19 and lower section positions 19 place water of tray A filter core insertion hole is also provided between horizontal line at position, the hole body section in filter core insertion hole is set as square and is filtering The hole body surrounding in core insertion hole is integrally extended with guide support plate 20, is inserted into hole, guide support plate 20 and positioning in filter core The lower adaptation insertion of the cooperation of tray 19 is placed with filter screen clamshell 17, and active carbon suction is provided in the inner cavity of the filter screen clamshell 17 Attached filter core layer 18, the longitudinal section of the filter screen clamshell 17 are set as rectangular shape and the right end end one in filter screen clamshell 17 Body is fixed with pull tray 21, and the block right end wall surface center position of the pull tray 21 is fixedly installed force handle 22, on the side wall of border up and down of the pull tray 21, sealing rubber is additionally provided on the medial surface of corresponding guide support plate 20 Cushion rubber is additionally provided with clear water delivery pipe 23, the clear water delivery pipe at the cabinet right side wall bottom position of the advanced water purifying case 4 It is provided with drainage switch on 23 tube body, after pre-processing in bulk impurity separator box 3, in the work of No. two pressurization suction pumps 16 Depth is carried out in lower suction advanced water purifying case 4, successively passing through from top to bottom under the filtering of two layers of activated carbon adsorption filter core layer 18 Purification, and in this process, if it find that user can be by delaying to the right when active carbon is failed due to long-time use Slow pulling force handle 22 pulls out pull tray 21 and filter screen clamshell 17, carries out overall activity charcoal absorption filter element layer 18 It after replacement, fills in and is placed on positioning tray 19 again, and deep purification of waste water work can be carried out with efficient effect, Caused by the very good solution water purification structure of conventional monolithic can not dismounting and change the problem of, purification work is more flexible more Become, meets higher everyday devices application requirement.
Above-described is only the embodiments of the present invention, the common sense such as well known specific structure and/or characteristic in scheme It does not describe excessively herein.It should be pointed out that for those skilled in the art, before not departing from the utility model structure It puts, several modifications and improvements can also be made, these also should be considered as the protection scope of the utility model, these all will not shadow Ring effect and patent practicability that the utility model is implemented.This application claims protection scope should be in its claim Subject to appearance, the records such as specific embodiment in specification can be used for explaining the content of claim.

Claims (7)

1. a kind of household water purifier, including support mounting base (1), which is characterized in that on the pedestal of support mounting base (1) Bulk impurity separator box (3), the bottom of box interior sidewall surface of the bulk impurity separator box (3) are provided at the leftward position of surface Between be in a horizontal state and be fixedly installed sealing water collection sheet (11), the plate body center position of sealing water collection sheet (11) is in perpendicular Straight state sealing is inserted with rotation support column (10), and rotation support column (10) bottom cylinder circumferential exterior is coaxially integrally fixed It is provided with belt retainer, which stretches out bulk impurity point by horizontally disposed anti-skidding feed belt (9) to the left Cabinet left side wall from case (3) is connected on the output end axis of driving motor (8), the cylinder top of rotation support column (10) It is fixedly installed at end position rotational circle plate (14), is provided with above the rotational circle plate (14) in the horizontal direction Cylinder filters miscellaneous sieve (12), and the cylinder cross-sectional shape that the cylinder filters miscellaneous sieve (12) is set as cirque structure, the circle The circumferential edge of dictyosome inner peripheral surface bottom terminal ends position and rotational circle plate (14) that cylinder filters miscellaneous sieve (12) is fixedly installed, described The net cylinder top that cylinder filters miscellaneous sieve (12) is detachably adapted to configured with closing door (13), the bulk impurity separator box (3) Cabinet top be set as opening form and from the external cover center drawn the bend pipe that draws water (7) and pass through closing door (13) Point position is protruded into cylinder and is filtered in the inner cavity of miscellaneous sieve (12), and No.1 pressurization is provided on the tube body of the bend pipe that draws water (7) and is drawn water Pump (5) and electromagnetic switch valve (6), the tube body other end state in a vertical shape of the bend pipe that draws water (7) protrude into sewage water tank (2) In, at the cabinet right side wall of the bulk impurity separator box (3), the upper surface right positions of corresponding sealing water collection sheet (11) it is outside Sealing is led to water delivery drainage tube (15), the tube body other end of the water delivery drainage tube (15) insertion depth clear water tanks from top to bottom (4) in top inner cavity, No. two pressurization suction pumps (16) are provided on the tube body of the water delivery drainage tube (15), the depth is net Two groups of detachable drainage mechanisms are provided in the case chamber of water tank (4) from top to bottom, the detachable drainage mechanism includes that one is solid The fixed positioning tray (19) being arranged on the inner sidewall of advanced water purifying case (4) left and right, two positioning trays (19) in left side and right side Two positioning trays (19) respectively correspond setting in the same horizontal line, on the right side wall of the advanced water purifying case (4), corresponding It is also provided with a filter core insertion hole where top positioning tray (19) and lower section positioning tray (19) between horizontal line at position, The hole body section in filter core insertion hole is set as square and is integrally extended with guide support in the hole body surrounding in filter core insertion hole Plate (20) is adapted to insertion in the case where filter core is inserted into hole, guide support plate (20) and positioning tray (19) cooperation and is placed with filtering Reticulated shell cover (17) is provided with activated carbon adsorption filter core layer (18), the filtering reticulated shell in the inner cavity of the filter screen clamshell (17) The longitudinal section of cover (17) is set as rectangular shape and is integrally fixed with pull tray in the right end end of filter screen clamshell (17) (21), the block right end wall surface center position of the pull tray (21) is fixedly installed force handle (22), the depth Clear water delivery pipe (23) are additionally provided at the cabinet right side wall bottom position of clear water tanks (4).
2. a kind of household water purifier according to claim 1, which is characterized in that the cylinder of rotation support column (10) Bottom end is rotatably mounted on the bottom side wall surface of bulk impurity separator box (3) by bearing block.
3. a kind of household water purifier according to claim 1, which is characterized in that the driving motor (8) is straight down It is arranged and is fixedly mounted on the cabinet left side wall bottom position of bulk impurity separator box (3).
4. a kind of household water purifier according to claim 1, which is characterized in that the cylinder filters the cross of miscellaneous sieve (12) Section circle internal diameter is equal with the circular discs board diameter of rotational circle plate (14).
5. a kind of household water purifier according to claim 1, which is characterized in that the bend pipe that draws water (7) and closing are kept off Lid (13) is in contact at position and is provided with bearing, the outer circumferential walls face of the bearing and closing door (13) fixed setting, the bearing Circumferential inner wall face and draw water bend pipe (7) fixed setting.
6. a kind of household water purifier according to claim 1, which is characterized in that the upper next week of the pull tray (21) Sealing rubber ring is additionally provided on circle side wall, on the medial surface of corresponding guide support plate (20).
7. a kind of household water purifier according to claim 1, which is characterized in that the tube body of the clear water delivery pipe (23) On be provided with drainage switch.
CN201820085705.1U 2018-01-18 2018-01-18 A kind of household water purifier Expired - Fee Related CN208279388U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820085705.1U CN208279388U (en) 2018-01-18 2018-01-18 A kind of household water purifier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820085705.1U CN208279388U (en) 2018-01-18 2018-01-18 A kind of household water purifier

Publications (1)

Publication Number Publication Date
CN208279388U true CN208279388U (en) 2018-12-25

Family

ID=64747878

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820085705.1U Expired - Fee Related CN208279388U (en) 2018-01-18 2018-01-18 A kind of household water purifier

Country Status (1)

Country Link
CN (1) CN208279388U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110921889A (en) * 2019-11-12 2020-03-27 费贇 Combined type gardens sewage treatment system and equipment
CN111573979A (en) * 2020-05-22 2020-08-25 金文贤 Sewage treatment and recycling method
CN111804376A (en) * 2020-07-21 2020-10-23 重庆知翔科技有限公司 Special compound bone crushing device of spinal surgery
CN111841840A (en) * 2020-07-21 2020-10-30 重庆知翔科技有限公司 Composite bone-breaking device for spinal surgery
CN115650352A (en) * 2022-11-02 2023-01-31 江苏苏宇化工设备有限公司 Graphite heat exchanger filter equipment

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110921889A (en) * 2019-11-12 2020-03-27 费贇 Combined type gardens sewage treatment system and equipment
CN110921889B (en) * 2019-11-12 2021-12-24 广州市铧美园林工程设计有限公司 Combined type gardens sewage treatment system
CN111573979A (en) * 2020-05-22 2020-08-25 金文贤 Sewage treatment and recycling method
CN111804376A (en) * 2020-07-21 2020-10-23 重庆知翔科技有限公司 Special compound bone crushing device of spinal surgery
CN111841840A (en) * 2020-07-21 2020-10-30 重庆知翔科技有限公司 Composite bone-breaking device for spinal surgery
CN115650352A (en) * 2022-11-02 2023-01-31 江苏苏宇化工设备有限公司 Graphite heat exchanger filter equipment

Similar Documents

Publication Publication Date Title
CN208279388U (en) A kind of household water purifier
CN208694463U (en) A kind of environment-friendly high-efficiency sewage Centrifugal treatment device
CN211585598U (en) Sewage treatment equipment
CN207760127U (en) A kind of novel vertical type purifier
CN113200621A (en) Urban resident drinking water supply system
CN210993329U (en) Silt filter equipment for water quality testing
CN214880836U (en) Sewage treatment box
CN109019834A (en) A kind of sewage treatment microorganism filter bed
CN209456183U (en) A kind of long narrow river automatic water purifier
CN207537429U (en) A kind of household rice wine fermenting filter device
CN212833106U (en) Activated carbon adsorption purifier for water treatment
CN212309061U (en) Low concentration metal ion's purification device
CN213853375U (en) Multilayer filter of oral liquid production usefulness
CN109133271A (en) Portable electric filtering emergency water purifier
CN208292761U (en) A kind of easy-to-dismount sewage filter device
CN208814777U (en) A kind of hospital's multi-stage sewage filter device
CN207192999U (en) A kind of sewage treatment pot
CN220926349U (en) Activated carbon adsorption filter device
CN207186284U (en) A kind of water bottle of built-in net dirty separator
CN112626904A (en) Papermaking vacuum pulp washer
CN207371303U (en) A kind of air purification sorbing material device
CN216653712U (en) Filter for microorganism collection
CN112401654A (en) Convenient direct-drinking type water dispenser
CN214936841U (en) Integrated A2O-MBR integrated sewage treatment equipment
CN219079272U (en) Domestic wastewater treatment device

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20190524

Address after: 030000 luxurious parking lot front room of Taiyu Road, Xiaodian District, Taiyuan City, Shanxi Province

Patentee after: Shanxi Water Doctor Water Treatment Engineering Co.,Ltd.

Address before: 510535 Room 903, 18 Kai Tai Road, Whampoa District, Guangzhou, Guangdong.

Patentee before: GUANGZHOU SHUANGZHI NETWORK TECHNOLOGY Co.,Ltd.

CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20181225

Termination date: 20220118