CN110975355A - Rotary multi-medium processor - Google Patents
Rotary multi-medium processor Download PDFInfo
- Publication number
- CN110975355A CN110975355A CN201911099053.2A CN201911099053A CN110975355A CN 110975355 A CN110975355 A CN 110975355A CN 201911099053 A CN201911099053 A CN 201911099053A CN 110975355 A CN110975355 A CN 110975355A
- Authority
- CN
- China
- Prior art keywords
- water
- pipe
- stainless steel
- flange
- electromagnetic valves
- 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.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 117
- 239000000463 material Substances 0.000 claims abstract description 58
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 22
- 239000010935 stainless steel Substances 0.000 claims abstract description 22
- 239000010865 sewage Substances 0.000 claims abstract description 16
- 238000007599 discharging Methods 0.000 claims description 6
- 238000011001 backwashing Methods 0.000 abstract description 10
- 238000001914 filtration Methods 0.000 abstract description 7
- 239000012535 impurity Substances 0.000 abstract description 7
- 239000002245 particle Substances 0.000 abstract description 6
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 238000000746 purification Methods 0.000 abstract description 2
- 238000011010 flushing procedure Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000002829 reductive effect Effects 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- 239000006004 Quartz sand Substances 0.000 description 1
- RHZUVFJBSILHOK-UHFFFAOYSA-N anthracen-1-ylmethanolate Chemical compound C1=CC=C2C=C3C(C[O-])=CC=CC3=CC2=C1 RHZUVFJBSILHOK-UHFFFAOYSA-N 0.000 description 1
- 239000003830 anthracite Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/02—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration
- B01D24/10—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being held in a closed container
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/46—Regenerating the filtering material in the filter
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Water Treatment By Sorption (AREA)
Abstract
The invention discloses a rotary multi-medium processor, which comprises a stainless steel tank body, wherein a water inlet type flange material separator and a sewage discharge type flange material separator are symmetrically arranged at the right end part of the stainless steel tank body from top to bottom, a water inlet pipe is arranged at the right side of the stainless steel tank body, water guide pipes are symmetrically arranged at the left end of the water inlet pipe from top to bottom, two groups of water guide pipes are respectively connected with the water inlet type flange material separator and the sewage discharge type flange material separator, a water discharge pipe is arranged above the water guide pipes, a water outlet pipe is arranged at the upper end of the water discharge pipe, and the right end of the water discharge pipe is connected with the upper end of a central rotating shaft. According to the rotary multi-medium processor, after the bearing type fan-shaped rotating device rotates, after all layers of filter materials originally forming the layers are stirred, filter material particles are stirred and dispersed, impurities and dirt on the filter layers in the tank are thoroughly discharged from a sewage discharge outlet through forward backwashing and rotation of the rotating device, and meanwhile, a new filter layer is formed, so that the purposes of purification and filtration are achieved, and meanwhile, the service life is prolonged.
Description
Technical Field
The invention relates to the field of sewage filtering treatment equipment, in particular to a rotary multi-medium processor.
Background
The multi-medium filter is a process of making high-turbidity water pass through granular or non-granular material with a certain thickness under a certain pressure by using one or several kinds of filter media so as to effectively remove suspended impurities and make the water clear, and the commonly used filter materials include quartz sand, anthracite, manganese sand and the like, and are mainly used for removing turbidity and softening water in water treatment, pre-treatment of pure water and the like, and the turbidity of the effluent can reach below 3 ℃.
The rotary multi-media processor is designed and developed to solve the problem of insufficient filtering treatment of the original multi-media processor technical equipment. The forward and backward washing of impurities and particles is not thorough, the filter material layer is easy to form a layer, the water yield is low, the filtration is not clean enough, the service life is short, and the like.
Disclosure of Invention
The invention mainly aims to provide a rotary multimedia processor which can effectively solve the problems in the prior art.
In order to achieve the purpose, the invention adopts the technical scheme that:
the rotary multi-medium processor comprises a stainless steel tank body, wherein a feeding flange port and a discharging flange port are symmetrically arranged at the upper part and the lower part of the left end part of the stainless steel tank body, a water inlet type flange material separating device and a sewage discharge type flange material separating device are symmetrically arranged at the upper part and the lower part of the right end part of the stainless steel tank body, a water inlet pipe is arranged at the right side of the stainless steel tank body, water guide pipes and two groups of water guide pipes are symmetrically arranged at the upper part and the lower part of the water guide pipes respectively with the water inlet type flange material separating device and the sewage discharge type flange material separating device, a water discharge pipe is arranged above the water guide pipes, the left end of the water discharge pipe is connected with the water inlet pipe, a water outlet pipe is arranged at the upper end of the water discharge pipe, the right end of the water discharge pipe is connected with the upper end of a central rotating shaft pipe through a bearing type flange, the lower end of, and the central rotating shaft tube is provided with a bearing type sector rotator and a bearing type sector water distributor from top to bottom.
Preferably, the inner chamber of the stainless steel tank body is provided with a containing cavity and a rotating shaft type power pump installed in the containing cavity, and the rotating shaft type power pump is connected with the lower end of the central rotating shaft tube through a bearing type flange.
Preferably, the upper end and the lower end of the water inlet pipe are respectively provided with a water inlet and a sewage outlet, and the upper end of the water outlet pipe is provided with a water purifying port.
Preferably, the water inlet pipe and the water guide pipe are both provided with electromagnetic valves, the water inlet pipe is provided with two groups of electromagnetic valves, the water guide pipe is located between the two groups of battery valves, the water guide pipe is located below the electromagnetic valves arranged below, and the two groups of water guide pipes are both provided with electromagnetic valves.
Preferably, the drain pipe and the water outlet pipe are both provided with electromagnetic valves, the drain pipe is provided with two groups of electromagnetic valves, and the water outlet pipe is positioned between the two groups of electromagnetic valves.
Compared with the prior art, the invention has the following beneficial effects:
1. the rotary multi-medium filter is a pressure filter, one or more multi-medium filter materials are filled in a filter tank, large and small particles are combined with each other to form a filter layer between the filter materials, when water flows through the filter layer from top to bottom, suspended matters and colloid particles in the water are removed, thereby the turbidity of the water is reduced to achieve the purpose of filtering, a bearing type fan-shaped rotator is arranged to be installed by adding and subtracting the layers of the filter materials filled by raw water quality, the number of the filter materials is increased and decreased, each layer must be installed, the filter materials are convenient to rotationally stir and wash each layer, the bearing type fan-shaped rotator rotates, each layer of the filter materials originally forming a layer is stirred, the filter material particles are stirred and dispersed, the impurities of the filter layer in the tank, and dirt are thoroughly discharged from a sewage discharge outlet through the forward backwashing of the rotator.
2. The rotary multi-medium filter mainly utilizes the principle that a rotary shaft type power pump drives a rotator to rotate and carry out positive backwashing, impurities in various filter material layers are stirred, washed and discharged, the turbidity of water is reduced, after suspended matters, organic matters, colloidal particles, microorganisms, chlorine odor and partial heavy metal ions in the water are intercepted and removed, the filter material layers are recombined to form a new filter layer, the purpose of purifying and filtering is achieved, and meanwhile, the service life is prolonged by more than 100%.
Drawings
FIG. 1 is an overall block diagram of a rotary multimedia processor of the present invention;
FIG. 2 is a cross-sectional view of a stainless steel tank of the rotary multimedia processor of the present invention.
In the figure: 1. a stainless steel tank body; 2. a central rotating shaft tube; 3. a bearing-type sector rotator; 4. a filter material layer; 5. a water conduit; 6. a bearing type fan-shaped water distributor; 7. a discharge flange opening; 8. a water inlet type flange material separator; 9. a rotary shaft type power pump; 10. Feeding a flange opening; 11. a pollution discharge type flange material separator; 12. a water inlet pipe; 13. a drain pipe; 14. and (5) discharging a water pipe.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1-2, the rotary multi-media processor comprises a stainless steel tank 1, a material inlet flange port 10 and a material outlet flange port 7 are symmetrically arranged at the left end of the stainless steel tank 1, a material inlet flange material separator 8 and a material discharge flange material separator 11 are symmetrically arranged at the right end of the stainless steel tank 1, a water inlet pipe 12 is arranged at the right side of the stainless steel tank 1, water guide pipes 5 are symmetrically arranged at the left end of the water inlet pipe 12, two groups of water guide pipes 5 are respectively connected with the material inlet flange material separator 8 and the material discharge flange material separator 11, a water discharge pipe 13 is arranged above the upper water guide pipe 5, the left end of the water discharge pipe 13 is connected with the water inlet pipe 12, a water outlet pipe 14 is arranged at the upper end of the water discharge pipe 13, the right end of the water discharge pipe 13 is connected with the upper end of a central rotating shaft pipe 2 through a bearing type flange, and the lower end of the central rotating, the inner cavity of the stainless steel tank body 1 is provided with a filter material layer 4, the lower end of the central rotating shaft tube 2 penetrates through the filter material layer 4, and the central rotating shaft tube 2 is provided with a bearing type fan-shaped rotator 3 and a bearing type fan-shaped water distributor 6 from top to bottom.
The inner chamber of the stainless steel tank body 1 is provided with a containing chamber and a rotating shaft type power pump 9 installed in the containing chamber, the rotating shaft type power pump 9 is connected with the lower end of the central rotating shaft tube 2 through a bearing type flange, the rotating shaft type power pump 9 is convenient to drive the central rotating shaft tube 2 to rotate, and the bearing type fan-shaped rotating device 3 and the bearing type fan-shaped water distributor 6 are utilized to rotate to stir the filter material layer 4.
The upper end and the lower end of the water inlet pipe 12 are respectively provided with a water inlet and a sewage discharge outlet, so that sewage can enter and discharge conveniently, and the upper end of the water outlet pipe 14 is provided with a water purification port, so that filtered water can be discharged conveniently.
All be equipped with the solenoid valve on inlet tube 12 and the aqueduct 5, be equipped with two sets of solenoid valves on the inlet tube 12, top aqueduct 5 is located between two sets of battery valves, and below aqueduct 5 is located the below of the solenoid valve that the below set up, all is equipped with the solenoid valve on two sets of aqueducts 5, is convenient for control pipeline's break-make through the solenoid valve.
The drain pipe 13 and the water outlet pipe 14 are both provided with electromagnetic valves, the drain pipe 13 is provided with two groups of electromagnetic valves, the water outlet pipe 14 is positioned between the two groups of electromagnetic valves, and the on-off of the pipeline is conveniently controlled through the electromagnetic valves.
It should be noted that, the present invention is a rotary multimedia processor,
1. purifying and filtering work principle flow:
the rotary multi-media processor purifies and filters the working principle, the purified and filtered raw water enters from a water inlet A from a rotary multi-media filter (refer to figure 2), when C, ①, C, ②, C, ④, No. C, ⑤ electromagnetic valves are opened, C, ③, C, ⑥, C, ⑦ electromagnetic valves are closed, water flows through the C, ④ electromagnetic valves, C, ⑤ electromagnetic valves, enters the multi-media filter tank from a water inlet type flange separator 8, flows through a filter material layer 4 from top to bottom due to pressure difference, penetrates into a bearing type fan-shaped water distributor 6 after being filtered layer by layer, the bearing type fan-shaped water distributor 6 is composed of main pipes, fan-shaped branch pipes and water distribution micropores, small micropores with a plurality of pore pitch diameters are uniformly arranged at the lower side of each fan-shaped branch pipe, the small micropores prevent the filter material layer 4 from flowing out as long as the function of preventing the filter material layer 4 from flowing out, the filtered and purified water flows into the central rotary shaft pipe 2 through the branch pipes, enters the central rotary shaft pipe 2 through a connector, flows through the C, the porous electromagnetic valves, the ② and the central rotary pipe 2.
2. The working principle flow of rotary forward flushing is as follows:
the forward flushing work principle process of the rotary multi-media processor comprises the steps that raw water enters a rotary multi-media filter (refer to figure 2) from a water inlet A, sewage enters a water inlet A, C and ④, C and ⑤, electromagnetic valves C and ⑦ are opened, C and ①, C and ②, C and ③, electromagnetic valves C and ⑥ are closed, water flows through the electromagnetic valves C and ④ and the electromagnetic valves C and ⑤ and enters a filter material layer 4 of the multi-media filter tank from a water inlet type flange separator 8, filter materials are flushed from top to bottom due to pressure difference water, the filter material layer 4 can diffuse to form a layer after the filter materials are used for a long time, the filter water amount is small after the layer is formed, the filter materials are generally cleaned completely by forward and reverse flushing under normal pressure, a rotary shaft type power pump 9 is started, two groups of bearing type fan-shaped rotating devices 3 and a bearing type fan-shaped water distributor 6 rotate to work, the bearing type fan-shaped rotating devices 3 are determined by the number of the filter material layers 4 filled with the raw water, the filter materials can be installed in a reduced number, each layer is installed correspondingly, one layer, the filter materials are convenient to rotate, the filter materials to form a sewage flushing effect of the rotary filter material flushing and are flushed from a sewage discharge outlet C and a rotary type flange separator 3611, and.
3. The working principle flow of rotary backwashing is as follows:
the backwashing principle process of the rotary multi-media processor comprises the steps that raw water enters a rotary multi-media filter (refer to figure 2) from a water inlet A, sewage enters a water inlet, C, ②, C, ③, C, ⑤, C, ③ 0 electromagnetic valves open C, ①, C, ④, C, ⑦ and electromagnetic valves are closed, water flows through the C, ③ electromagnetic valves, C and ② electromagnetic valves and flows to a central rotating shaft tube 2 through a bearing type flange, water distribution micropores of a fan-shaped branch tube of a bearing type fan-shaped water distributor 6 enter a filter material layer 4 at the bottom of the multi-media filter tank, filter materials are washed upwards due to pressure difference water, after the filter materials are rotated and positively, most of impurities in the filter tank are washed away, a backwashing rotating shaft type power pump 9 is started to drive two groups of bearing type fan-shaped rotating devices 3 and a bearing type fan-shaped water distributor 6 to rotate, the filter materials in the rotary stirring and washing tank are washed, impurities and dirt in the filter material layer 4 in the filter tank are washed smoothly through a water inlet type flange material separator 8, C, ⑤, C, ⑥ D and a special rotating shaft type water distributor 6 to rotate, the sewage discharge outlet, the backwashing power pump is designed, the whole backwashing process is not washed, and the backwashing water flow of the filter materials is smoothly, so that the whole backwashing water is not washed.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. Rotation type multi-media treater, including the stainless steel jar body (1), its characterized in that: be the symmetry from top to bottom on the left end position of the stainless steel jar body (1) and be equipped with pan feeding flange mouth (10) and ejection of compact flange mouth (7), the right-hand member position of the stainless steel jar body (1) is equipped with and is that the longitudinal symmetry is equipped with the intake type flange and separates glassware (8) and blowdown formula flange and separate glassware (11), the right side of the stainless steel jar body (1) is equipped with inlet tube (12), the left end of inlet tube (12) is the longitudinal symmetry and is equipped with aqueduct (5) and two sets of aqueduct (5) and separates glassware (8) and blowdown formula flange with the intake type flange respectively and separate glassware (11) material machine, top the top of aqueduct (5) is equipped with the left end that drain pipe (13) and drain pipe (13) are connected with inlet tube (12), the upper end of drain pipe (13) is equipped with outlet pipe (14), and the right-hand member of drain pipe (13) passes through bearing formula flange and the upper end connection of central The chamber, the inner chamber of the stainless steel tank body (1) is equipped with the precoat (4), the lower extreme of central pivot pipe (2) runs through the precoat (4), and installs fan-shaped rotating device of bearing formula (3) and fan-shaped water-locator of bearing formula (6) from last to down on the central pivot pipe (2).
2. The rotary multimedia processor of claim 1, wherein: the inner chamber of the stainless steel tank body (1) is provided with a containing cavity and a rotating shaft type power pump (9) installed in the containing cavity, and the rotating shaft type power pump (9) is connected with the lower end of the central rotating shaft tube (2) through a bearing type flange.
3. The rotary multimedia processor of claim 1, wherein: the upper end and the lower end of the water inlet pipe (12) are respectively provided with a water inlet and a sewage outlet, and the upper end of the water outlet pipe (14) is provided with a water purifying opening.
4. The rotary multimedia processor of claim 1, wherein: the battery valve is characterized in that electromagnetic valves are arranged on the water inlet pipe (12) and the water guide pipe (5), two groups of electromagnetic valves are arranged on the water inlet pipe (12), the water guide pipe (5) is located between two groups of battery valves, the water guide pipe (5) is located below the electromagnetic valves arranged below, and the electromagnetic valves are arranged on the water guide pipe (5).
5. The rotary multimedia processor of claim 1, wherein: the water discharging pipe (13) and the water discharging pipe (14) are respectively provided with an electromagnetic valve, the water discharging pipe (13) is provided with two groups of electromagnetic valves, and the water discharging pipe (14) is located between the two groups of electromagnetic valves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911099053.2A CN110975355A (en) | 2019-11-12 | 2019-11-12 | Rotary multi-medium processor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911099053.2A CN110975355A (en) | 2019-11-12 | 2019-11-12 | Rotary multi-medium processor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110975355A true CN110975355A (en) | 2020-04-10 |
Family
ID=70084005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911099053.2A Pending CN110975355A (en) | 2019-11-12 | 2019-11-12 | Rotary multi-medium processor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110975355A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114455760A (en) * | 2021-11-15 | 2022-05-10 | 靖州玉华泉饮料有限公司 | Water treatment system and water treatment method for water making |
| CN114797196A (en) * | 2022-05-18 | 2022-07-29 | 中国农业科学院农田灌溉研究所 | Automatic dirt-absorbing micro-irrigation sand-stone filter |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2286644Y (en) * | 1997-04-02 | 1998-07-29 | 王晓辉 | Hand valve kick-back filtering device |
| CN2429237Y (en) * | 2000-07-05 | 2001-05-09 | 魏荣林 | Granular filtering material filter with mechanic stirrer |
| CN200942307Y (en) * | 2006-05-23 | 2007-09-05 | 戴绍象 | Stirring backwashing filter |
| CN201179368Y (en) * | 2008-03-12 | 2009-01-14 | 吴仁道 | Back washing control device of filter |
| CN201370983Y (en) * | 2009-01-11 | 2009-12-30 | 金树怀 | Multifunctional homogeneous filtering material wastewater filter |
| CN103239906A (en) * | 2012-02-10 | 2013-08-14 | 扬州赛宇环保科技有限公司 | Fine degreaser |
| CN105169774A (en) * | 2015-09-02 | 2015-12-23 | 北京中大立信环境技术有限责任公司 | Superspeed filter |
| CN205461190U (en) * | 2016-01-28 | 2016-08-17 | 北京民睿鸿祥科技有限公司 | Water advanced treatment integrated device |
| CN205730493U (en) * | 2016-05-17 | 2016-11-30 | 上海复旦申花净化技术股份有限公司 | A kind of back purge system of water treatment facilities |
| CN107473439A (en) * | 2017-08-19 | 2017-12-15 | 王锐 | A kind of environment protection sewage purification method |
| CN207266781U (en) * | 2017-08-11 | 2018-04-24 | 杭州泽灿环境科技有限公司 | A kind of ultrahigh speed fiber filtering filter |
| CN207545919U (en) * | 2017-10-26 | 2018-06-29 | 安徽华斯源新能源科技有限公司 | A kind of novel self-cleaning cools down water filtering device |
| CN110393957A (en) * | 2019-08-27 | 2019-11-01 | 徐芹夫 | Automatic cleaning filter |
| CN211987254U (en) * | 2019-11-12 | 2020-11-24 | 湛江水财童净水设备有限公司 | Rotary multi-medium processor |
-
2019
- 2019-11-12 CN CN201911099053.2A patent/CN110975355A/en active Pending
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2286644Y (en) * | 1997-04-02 | 1998-07-29 | 王晓辉 | Hand valve kick-back filtering device |
| CN2429237Y (en) * | 2000-07-05 | 2001-05-09 | 魏荣林 | Granular filtering material filter with mechanic stirrer |
| CN200942307Y (en) * | 2006-05-23 | 2007-09-05 | 戴绍象 | Stirring backwashing filter |
| CN201179368Y (en) * | 2008-03-12 | 2009-01-14 | 吴仁道 | Back washing control device of filter |
| CN201370983Y (en) * | 2009-01-11 | 2009-12-30 | 金树怀 | Multifunctional homogeneous filtering material wastewater filter |
| CN103239906A (en) * | 2012-02-10 | 2013-08-14 | 扬州赛宇环保科技有限公司 | Fine degreaser |
| CN105169774A (en) * | 2015-09-02 | 2015-12-23 | 北京中大立信环境技术有限责任公司 | Superspeed filter |
| CN205461190U (en) * | 2016-01-28 | 2016-08-17 | 北京民睿鸿祥科技有限公司 | Water advanced treatment integrated device |
| CN205730493U (en) * | 2016-05-17 | 2016-11-30 | 上海复旦申花净化技术股份有限公司 | A kind of back purge system of water treatment facilities |
| CN207266781U (en) * | 2017-08-11 | 2018-04-24 | 杭州泽灿环境科技有限公司 | A kind of ultrahigh speed fiber filtering filter |
| CN107473439A (en) * | 2017-08-19 | 2017-12-15 | 王锐 | A kind of environment protection sewage purification method |
| CN207545919U (en) * | 2017-10-26 | 2018-06-29 | 安徽华斯源新能源科技有限公司 | A kind of novel self-cleaning cools down water filtering device |
| CN110393957A (en) * | 2019-08-27 | 2019-11-01 | 徐芹夫 | Automatic cleaning filter |
| CN211987254U (en) * | 2019-11-12 | 2020-11-24 | 湛江水财童净水设备有限公司 | Rotary multi-medium processor |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114455760A (en) * | 2021-11-15 | 2022-05-10 | 靖州玉华泉饮料有限公司 | Water treatment system and water treatment method for water making |
| CN114797196A (en) * | 2022-05-18 | 2022-07-29 | 中国农业科学院农田灌溉研究所 | Automatic dirt-absorbing micro-irrigation sand-stone filter |
| CN114797196B (en) * | 2022-05-18 | 2023-11-28 | 中国农业科学院农田灌溉研究所 | Automatic dirt-sucking micro-irrigation sand filter |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108773987B (en) | Domestic sewage filter material device | |
| CN110975355A (en) | Rotary multi-medium processor | |
| CN207175619U (en) | A kind of Water purification filter | |
| CN211141801U (en) | Biological reaction sewage purification device | |
| CN202146667U (en) | Backwash type pre-filter | |
| CN205115189U (en) | Efficient integrated sewage treatment equipment | |
| CN204779170U (en) | Remove look water purification unit | |
| CN211987254U (en) | Rotary multi-medium processor | |
| CN101700914A (en) | Sludge circular flocculation-membrane filtration reactor | |
| CN210620464U (en) | Deionized water device | |
| CN201648046U (en) | Nutshell filtering sewage treatment device | |
| CN2920973Y (en) | Efficient full automatic water purifier | |
| CN214990819U (en) | Solid-liquid separation device in fluorine-containing wastewater membrane treatment system | |
| CN201999778U (en) | Single-layer pressure integration oil eliminator | |
| CN104310630A (en) | Oilfield produced water purification system and control method thereof | |
| CN210974230U (en) | Sewage sedimentation tank | |
| CN203419802U (en) | Membrane technology integrated comprehensive water purification device | |
| CN200954405Y (en) | Back-flow type water-purifying apparatus | |
| CN221344168U (en) | Quick purifier of domestic sewage flocculation filtration | |
| CN218810577U (en) | Fine filter for oilfield water injection | |
| CN213143232U (en) | Water-saving negative pressure water supply device | |
| CN213446554U (en) | Gravity type integrated water purifier | |
| CN113754017B (en) | Novel ceramic membrane water purification device | |
| CN205099502U (en) | Household efficient water purifier | |
| CN219031971U (en) | Chemical wastewater treatment device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |