CN212050934U - Movable sewage treatment equipment - Google Patents
Movable sewage treatment equipment Download PDFInfo
- Publication number
- CN212050934U CN212050934U CN202020689817.5U CN202020689817U CN212050934U CN 212050934 U CN212050934 U CN 212050934U CN 202020689817 U CN202020689817 U CN 202020689817U CN 212050934 U CN212050934 U CN 212050934U
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- Prior art keywords
- chamber
- sewage treatment
- disinfection
- disinfection chamber
- filter
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- 239000010865 sewage Substances 0.000 title claims abstract description 49
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 89
- OSVXSBDYLRYLIG-UHFFFAOYSA-N dioxidochlorine(.) Chemical compound O=Cl=O OSVXSBDYLRYLIG-UHFFFAOYSA-N 0.000 claims description 33
- 239000004155 Chlorine dioxide Substances 0.000 claims description 17
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims description 16
- 235000019398 chlorine dioxide Nutrition 0.000 claims description 16
- 239000000463 material Substances 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 238000004140 cleaning Methods 0.000 claims description 11
- 238000013016 damping Methods 0.000 claims description 10
- 230000007246 mechanism Effects 0.000 claims description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 5
- 239000006004 Quartz sand Substances 0.000 claims description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 4
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- 238000012856 packing Methods 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims 1
- 230000001954 sterilising effect Effects 0.000 abstract description 16
- 230000000694 effects Effects 0.000 abstract description 6
- 238000013461 design Methods 0.000 abstract description 5
- 238000001914 filtration Methods 0.000 description 26
- 230000000249 desinfective effect Effects 0.000 description 6
- 230000009471 action Effects 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 239000000945 filler Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 238000009298 carbon filtering Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000002070 germicidal effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
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- Physical Water Treatments (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
Abstract
The utility model relates to the technical field of sewage treatment equipment, in particular to a mobile sewage treatment equipment, which comprises a shell, wherein the interior of the shell is sequentially provided with a filter chamber, a primary disinfection chamber, a secondary disinfection chamber and a tertiary disinfection chamber from left to right, and the upper parts of the filter chamber, the first-stage disinfection chamber, the second-stage disinfection chamber and the third-stage disinfection chamber are communicated through communicating pipes, the utility model provides a mobile sewage treatment device, through the design and the use of a series of structures, the utility model solves the problem that the filter device is inconvenient to disassemble, replace and clean after long-time use, simultaneously, by using three sterilization modes, the sewage can be comprehensively sterilized, the sterilization effect is improved, and the practicability of the mobile sewage treatment equipment is further improved.
Description
Technical Field
The utility model relates to a sewage treatment device technical field, concretely relates to portable sewage treatment device.
Background
Along with the rapid development of modernization, water resources are in shortage day by day, so the sewage treatment equipment is widely used, and the existing sewage treatment equipment has many defects, for example, the Chinese patent application No. CN201820820496.0 mobile sewage treatment equipment comprises a sewage treatment box, universal wheels are installed on the lower side of the sewage treatment box, the sewage treatment box comprises two first side plates, a second side plate and a cover plate, a transparent observation window is arranged on the front surface of the sewage treatment box, a drain pipe and a water inlet pipe are arranged on one side of the sewage treatment box, a drain pipe is arranged on the other side of the sewage treatment box, an exhaust pipe is arranged on the upper side of the sewage treatment box, an exhaust fan and a filter box are installed on the exhaust pipe, a filter device is arranged inside the filter box, a connecting pipe penetrates into the sewage treatment box, a spray nozzle is arranged on the connecting pipe, one, The device comprises a sedimentation inclined plate, a fixing groove, a baffle plate, a metal filter screen, a biological membrane, an ultraviolet germicidal lamp and a transparent protective cover.
The utility model discloses the clearance is changed to inconvenient dismantlement to filter equipment after the long-time use of technical scheme of above-mentioned application, and the mode that disinfects is carried out to the single ultraviolet that uses simultaneously can not make comprehensive disinfecting of sewage, leads to the disinfection effect poor, and then has reduced portable sewage treatment equipment's practicality, therefore needs to develop a portable sewage treatment equipment to solve above-mentioned problem urgently.
SUMMERY OF THE UTILITY MODEL
The utility model provides a portable sewage treatment device, through the design and the use of a series of structures, the utility model discloses in carrying out the use, solved inconvenient dismantlement to filter equipment after long-time the use and changed the problem of clearance, simultaneously through using three kinds of modes of disinfecting, can make comprehensive disinfecting of sewage, improved the disinfection effect, and then improved portable sewage treatment device's practicality.
The utility model discloses a following technical scheme realizes:
a movable sewage treatment device comprises a shell, wherein a filtering chamber, a primary disinfection chamber, a secondary disinfection chamber and a tertiary disinfection chamber are sequentially arranged in the shell from left to right, the upper part of the filtering chamber, the upper part of the primary disinfection chamber, the upper part of the secondary disinfection chamber and the upper part of the tertiary disinfection chamber are communicated through communicating pipes, a water inlet pipe is inserted in the upper part of the left side wall of the shell, and a water outlet pipe is inserted in the upper part of the right side wall of the shell; the filter chamber is internally provided with a filtering device, the first-stage disinfection chamber is internally provided with a second-stage disinfection chamber and is internally provided with a turbulence mechanism, the bottom of the first-stage disinfection chamber is respectively provided with an ozone generator and a chlorine dioxide generator, the ozone generator is respectively communicated with the output end of the chlorine dioxide generator and is provided with an air distribution disc, the air distribution disc is respectively positioned at the bottom of the inner cavity of the first-stage disinfection chamber and the bottom of the inner cavity of the second-stage disinfection chamber, and the left inner side wall of the third-stage disinfection chamber is uniformly provided with an ultraviolet lamp panel.
Preferably, the left side and the right side of the bottom of the shell are symmetrically provided with damping plates, the front side and the rear side of the bottom of each damping plate are symmetrically provided with idler wheels, and the idler wheels are universal wheels with brake pads.
Preferably, the filtering device comprises through grooves, clamping plates, a filtering layer and a handle, four groups of through grooves are formed in the top of the primary disinfection chamber, the clamping plates are connected in the through grooves in a clamping mode, the filtering layer is arranged at the bottom of the clamping plates, the handle is arranged at the top of the clamping plates, four groups of clamping grooves are symmetrically formed in the front inner side wall and the rear inner side wall of the primary disinfection chamber, and the front side and the rear side of the filtering layer are connected with the clamping grooves in a sliding and clamping.
Preferably, four groups of filter layers arranged in the primary disinfection chamber sequentially comprise a quartz sand filter material layer, an active carbon filter material layer, a biomembrane packing layer and a HEPA filter material layer from left to right.
Preferably, the vortex mechanism includes driving motor, action wheel, bearing frame, pivot, follow driving wheel, drive belt and blade, the rear side wall of casing is installed driving motor, driving motor's output is equipped with the action wheel, the one-level disinfection room the second grade disinfection room with the rear side wall middle part of tertiary disinfection room is pegged graft and is had the bearing frame, install in the bearing frame the pivot, the rear side end of pivot is equipped with follow the driving wheel, the action wheel with it has to connect around between the follow driving wheel the drive belt, the front side end of pivot is equipped with the blade.
Preferably, a dirt cleaning opening is formed in the lower portion of the left side wall of the shell, and a sealing cover is arranged on the dirt cleaning opening.
Preferably, the quantity that the ultraviolet lamp plate set up is three groups at least, and every group the outside cover of ultraviolet lamp plate is equipped with transparent waterproof safety cover.
Preferably, the ultraviolet lamp also comprises a controller arranged on the shell, and the controller is electrically connected with the driving motor, the ozone generator, the chlorine dioxide generator and the ultraviolet lamp panel respectively.
The utility model has the advantages that:
by adopting the structure and the design, the utility model solves the problem that the filter device is inconvenient to disassemble, replace and clean after long-time use, and can comprehensively disinfect and sterilize the sewage by using three disinfection and sterilization modes, thereby improving the disinfection and sterilization effect and further improving the practicability of the mobile sewage treatment equipment;
and the utility model discloses novel structure, reasonable in design, convenient to use has stronger practicality.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a front view of the present invention;
fig. 2 is a rear view of the present invention;
fig. 3 is a bottom view of the present invention;
fig. 4 is an interior elevation view of the present invention;
fig. 5 is a top view of the interior of the present invention.
In the figure: 1-shell, 2-filter chamber, 3-first-stage disinfection chamber, 4-second-stage disinfection chamber, 5-third-stage disinfection chamber, 6-communicating pipe, 7-water inlet pipe, 8-water discharge pipe, 9-filter device, 91-through groove, 92-clamping groove, 93-clamping plate, 94-filter layer, 941-quartz sand filter layer, 942-active carbon filter layer, 943-biomembrane packing layer, 944-HEPA filter layer, 95-portable, 10-turbulent flow mechanism, 101-driving motor, 102-driving wheel, 103-bearing seat, 104-rotating shaft, 105-driven wheel, 106-driving belt, 107-blade, 11-ozone generator, 12-chlorine dioxide generator, 13-gas distribution disk, 14-ultraviolet ray, lamp plate, etc, 15-damping plate, 16-roller, 17-dirt cleaning port and 18-controller.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
A movable sewage treatment device comprises a shell 1, wherein a filter chamber 2, a primary disinfection chamber 3, a secondary disinfection chamber 4 and a tertiary disinfection chamber 5 are sequentially arranged in the shell 1 from left to right, the upper part of the filter chamber 2, the upper part of the primary disinfection chamber 3, the upper part of the secondary disinfection chamber 4 and the upper part of the tertiary disinfection chamber 5 are communicated through a communication pipe 6, a water inlet pipe 7 is inserted in the upper part of the left side wall of the shell 1, and a water outlet pipe 8 is inserted in the upper part of the right side wall; a filtering device 9 is arranged in the filtering chamber 2, a turbulence mechanism 10 is arranged in the first-stage sterilizing chamber 3, the second-stage sterilizing chamber 4 and the third-stage sterilizing chamber 5, an ozone generator 11 and a chlorine dioxide generator 12 are respectively arranged at the bottom of the first-stage sterilizing chamber 3 and the bottom of the second-stage sterilizing chamber 4, the output ends of the ozone generator 11 and the chlorine dioxide generator 12 are respectively communicated with an air distribution disc 13, the air distribution disc 13 is respectively positioned at the bottoms of the inner cavities of the first-stage sterilizing chamber 3 and the second-stage sterilizing chamber 4, and an ultraviolet lamp panel 14 is uniformly arranged on the left inner side wall of the third-stage.
Specifically, the left side and the right side of the bottom of the shell 1 are symmetrically provided with damping plates 15, the front side and the rear side of the bottom of each damping plate 15 are symmetrically provided with rollers 16, and the rollers 16 are universal wheels with brake pads.
Specifically, the filtering device 9 includes a through groove 91, a clamping groove 92, a clamping plate 93, a filtering layer 94 and a handle 95, four groups of through grooves 91 are formed in the top of the one-level disinfection chamber 3, the clamping plate 93 is connected in the through groove 91 in a clamping mode, the filtering layer 94 is arranged at the bottom of the clamping plate 93, the handle 95 is arranged at the top of the one-level disinfection chamber 3, four groups of clamping grooves 92 are symmetrically formed in the front inner side wall and the rear inner side wall of the one-level disinfection chamber 3, and the.
Specifically, four filter layers 94 arranged in the first-stage disinfection chamber 3 are a quartz sand filter material layer 941, an activated carbon filter material layer 942, a biomembrane filler layer 943 and a HEPA filter material layer 944 from left to right in sequence.
Specifically, the spoiler mechanism 10 includes driving motor 101, driving wheel 102, bearing seat 103, pivot 104, follow driving wheel 105, drive belt 106 and blade 107, driving motor 101 is installed to the rear side wall of casing 1, driving wheel 102 is equipped with to the output of driving motor 101, one-level disinfection room 3, the rear side wall middle part of second grade disinfection room 4 and tertiary disinfection room 5 is pegged graft and is had bearing seat 103, install pivot 104 in the bearing seat 103, the rear side of pivot 104 is equipped with from driving wheel 105, the wire-wrapped connection has drive belt 106 between driving wheel 102 and the follow driving wheel 105, the preceding side of pivot 104 is equipped with blade 107.
Specifically, a dirt cleaning opening 17 is formed in the lower portion of the left side wall of the housing 1, and a sealing cover is arranged on the dirt cleaning opening 17.
Specifically, the quantity that ultraviolet lamp plate 14 set up is three groups at least, and the outside cover of every group ultraviolet lamp plate 14 is equipped with transparent waterproof safety cover.
Specifically, the ultraviolet lamp further comprises a controller 18 arranged on the housing 1, and the controller 18 is electrically connected with the driving motor 101, the ozone generator 11, the chlorine dioxide generator 12 and the ultraviolet lamp panel 14 respectively.
The working principle is as follows: when the utility model is used, sewage firstly enters the filtering chamber 2 through the water inlet pipe 7, and then enters the primary disinfection chamber 3, the secondary disinfection chamber 4 and the tertiary disinfection chamber 5 in sequence through the communicating pipe 6, and then is discharged through the water discharge pipe 8; when the filtering chamber 2 is used, filtering is carried out through the filtering layer 94, and as the four groups of filtering layers 94 arranged in the first-stage disinfection chamber 3 sequentially comprise a quartz sand filtering material layer 941, an active carbon filtering material layer 942, a biological membrane filler layer 943 and a HEPA filtering material layer 944 from left to right, impurities in the sewage can be efficiently filtered and purified; moreover, the filtering device 9 comprises a through groove 91, a clamping groove 92, a clamping plate 93, a filtering layer 94 and a handle 95, when the filtering device needs to be disassembled, replaced and cleaned after being used for a long time, the handle 95 is directly lifted by the handle 95, the clamping plate 93 is lifted from the through groove 91, and the filtering layer 94 can be pulled out through sliding in the clamping groove 92, so that the aim of conveniently disassembling, replacing and cleaning the filtering layer 94 is achieved;
after the sewage is filtered by the filter chamber 2, the driving motor 101, the ozone generator 11, the chlorine dioxide generator 12 and the ultraviolet lamp panel 14 are controlled to synchronously work, the driving motor 101 drives the driving wheel 102 to rotate, the driven wheel 105 is driven to rotate under the transmission of the transmission belt 106, the rotating shaft 104 is further driven to rotate, and the blades 107 are further driven to rotate, so that the purposes of stirring, disturbing and mixing the sewage in the first-stage disinfection chamber 3, the second-stage disinfection chamber 4 and the third-stage disinfection chamber 5 are respectively achieved;
the ozone generator 11 generates ozone, the ozone is conveyed to a gas distribution disc 13 in the primary disinfection chamber 3 to convey the ozone in the primary disinfection chamber 3, and the ozone and the sewage are fully contacted for disinfection and sterilization under the mixing of turbulent flow and stirring; the chlorine dioxide generator 12 generates chlorine dioxide, the chlorine dioxide is conveyed to the gas distribution disc 13 in the secondary disinfection chamber 4, the chlorine dioxide is conveyed in the secondary disinfection chamber 4, and the chlorine dioxide and the sewage are fully contacted for disinfection and sterilization under the mixing of turbulent flow and stirring; the ultraviolet lamp panel 14 generates ultraviolet rays, and the sewage stirred and mixed in the turbulent flow in the third-stage disinfection chamber 5 is fully disinfected and sterilized by ultraviolet irradiation; further, the purpose of disinfecting and sterilizing the sewage can be comprehensively achieved through the three disinfection and sterilization modes;
the damping plates 15 are symmetrically arranged on the left side and the right side of the bottom of the shell 1, the rollers 16 are symmetrically arranged on the front side and the rear side of the bottom of the damping plates 15, and the rollers 16 are universal wheels with brake pads, so that the aim of damping while the equipment is conveniently moved can be achieved, and the service life of the equipment is prolonged; through the cleaning port 17 arranged at the lower part of the left side wall of the shell 1 and the sealing cover arranged on the cleaning port 17, the sewage impurities filtered and intercepted by the filtering layer 94 in the filtering device 9 after long-time use can be conveniently cleaned by workers through the cleaning port 17; the number of the ultraviolet lamp panels 14 is at least three, so that the ultraviolet disinfection and sterilization effect is further improved, and the transparent waterproof protective cover is sleeved outside each group of ultraviolet lamp panels 14, so that the waterproof protection of the ultraviolet lamp panels 14 can be further improved;
and then under the design and the use of above-mentioned structure, the utility model discloses in carrying out the use, solved inconvenient dismantlement change problem of clearance to filter equipment 9 after long-time the use, simultaneously through using three kinds of modes of disinfecting, can make comprehensive disinfecting of sewage, improved the disinfection effect, and then improved portable sewage treatment device's practicality.
Above-mentioned driving motor 101, ozone generator 11, chlorine dioxide generator 12 and ultraviolet lamp plate 14 isoelectrical component's control mode is controlled through controller 18 rather than supporting, and the model of controller 18 is PLC, and control circuit can realize through the simple programming of technical staff in this field, belongs to the common general knowledge in this field, only uses it, does not improve it, and the utility model discloses mainly be used for protecting mechanical device, so the utility model discloses no longer detail control mode and circuit connection are repeated.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (8)
1. A portable sewage treatment device, includes casing (1), its characterized in that: a filter chamber (2), a primary disinfection chamber (3), a secondary disinfection chamber (4) and a tertiary disinfection chamber (5) are sequentially arranged in the shell (1) from left to right, the upper part of the filter chamber (2), the upper part of the primary disinfection chamber (3), the upper part of the secondary disinfection chamber (4) and the upper part of the tertiary disinfection chamber (5) are communicated through a communicating pipe (6), a water inlet pipe (7) is inserted in the upper part of the left side wall of the shell (1), and a water outlet pipe (8) is inserted in the upper part of the right side wall; be equipped with filter equipment (9) in filter chamber (2), in one-level disinfection room (3) in second grade disinfection room (4) all be equipped with vortex mechanism (10) in tertiary disinfection room (5), the bottom of one-level disinfection room (3) with ozone generator (11) and chlorine dioxide generator (12) are installed respectively to the bottom of second grade disinfection room (4), ozone generator (11) with the output of chlorine dioxide generator (12) communicates respectively has gas distribution dish (13), gas distribution dish (13) are located respectively one-level disinfection room (3) with the inner chamber bottom of second grade disinfection room (4), the left inside wall of tertiary disinfection room (5) evenly is equipped with ultraviolet lamp plate (14).
2. The mobile sewage treatment apparatus of claim 1, wherein: the damping plate (15) is symmetrically arranged on the left side and the right side of the bottom of the shell (1), rollers (16) are symmetrically arranged on the front side and the rear side of the bottom of the damping plate (15), and the rollers (16) are universal wheels with brake pads.
3. The mobile sewage treatment apparatus of claim 1, wherein: filter equipment (9) are including leading to groove (91), draw-in groove (92), cardboard (93), filter layer (94) and portable (95), four groups have been seted up at the top of one-level disinfection room (3) lead to groove (91), it has cardboard (93) to lead to the joint in groove (91), the bottom of cardboard (93) is equipped with filter layer (94), the top is equipped with portable (95), the inside wall symmetry is equipped with four groups around one-level disinfection room (3) draw-in groove (92), the both sides around filter layer (94) respectively with slip joint between draw-in groove (92).
4. A mobile sewage treatment plant according to claim 3 wherein: four sets of set up in first order disinfection room (3) filter layer (94) are quartz sand filter material layer (941), active carbon filter material layer (942), biomembrane packing layer (943) and HEPA filter material layer (944) from left to right in proper order.
5. The mobile sewage treatment apparatus of claim 1, wherein: the turbulent flow mechanism (10) comprises a driving motor (101), a driving wheel (102), a bearing seat (103), a rotating shaft (104), a driven wheel (105), a transmission belt (106) and blades (107), the rear side wall of the shell (1) is provided with the driving motor (101), the output end of the driving motor (101) is provided with the driving wheel (102), the middle of the rear side wall of the first-stage disinfection chamber (3), the middle of the second-stage disinfection chamber (4) and the middle of the rear side wall of the third-stage disinfection chamber (5) are inserted into the bearing seat (103), the rotating shaft (104) is installed in the bearing seat (103), the rear side end of the rotating shaft (104) is provided with the driven wheel (105), the driving wheel (102) is in winding connection with the transmission belt (106) between the driven wheel (105), and the front side end of the rotating.
6. The mobile sewage treatment apparatus of claim 1, wherein: a dirt cleaning opening (17) is formed in the lower portion of the left side wall of the shell (1), and a sealing cover is arranged on the dirt cleaning opening (17).
7. The mobile sewage treatment apparatus of claim 1, wherein: the quantity that ultraviolet lamp plate (14) set up is three groups at least, and every group the outside cover of ultraviolet lamp plate (14) is equipped with transparent waterproof safety cover.
8. The mobile sewage treatment apparatus of claim 5, wherein: still including set up in controller (18) on casing (1), controller (18) respectively with driving motor (101), ozone generator (11), chlorine dioxide generator (12) with ultraviolet lamp plate (14) electrical connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020689817.5U CN212050934U (en) | 2020-04-29 | 2020-04-29 | Movable sewage treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020689817.5U CN212050934U (en) | 2020-04-29 | 2020-04-29 | Movable sewage treatment equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212050934U true CN212050934U (en) | 2020-12-01 |
Family
ID=73517970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020689817.5U Expired - Fee Related CN212050934U (en) | 2020-04-29 | 2020-04-29 | Movable sewage treatment equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212050934U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113651460A (en) * | 2021-09-08 | 2021-11-16 | 杭州富宇泽环保科技有限公司 | Environment-friendly recyclable sewage treatment equipment |
| CN114230066A (en) * | 2021-12-29 | 2022-03-25 | 宁夏上泽龙水利水电工程有限公司 | Rural drinking water disinfection method |
| IL283987A (en) * | 2021-06-14 | 2022-07-01 | Yamit Filtration And Water Treat Ltd | Mobile granular filter system |
-
2020
- 2020-04-29 CN CN202020689817.5U patent/CN212050934U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IL283987A (en) * | 2021-06-14 | 2022-07-01 | Yamit Filtration And Water Treat Ltd | Mobile granular filter system |
| WO2022264130A1 (en) * | 2021-06-14 | 2022-12-22 | Yamit Filtration And Water Treatment Ltd. | Mobile granular filter system |
| CN113651460A (en) * | 2021-09-08 | 2021-11-16 | 杭州富宇泽环保科技有限公司 | Environment-friendly recyclable sewage treatment equipment |
| CN114230066A (en) * | 2021-12-29 | 2022-03-25 | 宁夏上泽龙水利水电工程有限公司 | Rural drinking water disinfection method |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201201 |