CN203060961U - Combined continuous filtering device of flowing sand - Google Patents
Combined continuous filtering device of flowing sand Download PDFInfo
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- CN203060961U CN203060961U CN 201320085864 CN201320085864U CN203060961U CN 203060961 U CN203060961 U CN 203060961U CN 201320085864 CN201320085864 CN 201320085864 CN 201320085864 U CN201320085864 U CN 201320085864U CN 203060961 U CN203060961 U CN 203060961U
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- filter tank
- filter chamber
- filter
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- filtering device
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Abstract
The utility model relates to the technical field of water treatment and particularly relates to a combined continuous filtering device of flowing sand. The combined continuous filtering device is composed of a first filter chamber, a second filter chamber, a third filter chamber, a fourth filter chamber and an air compressor. The combined continuous filtering device is characterized in that the first filter chamber is composed of a chamber body and a conical funnel; water collection tanks are arranged at the two ends of the top of the first filter chamber, and the water collection tanks are communicated with a water outlet; a cleaner is arranged in the centre of the top of the first filter chamber; pipe chute stuffing is arranged at an upper part deposition region of the first filter chamber; a maintenance opening and a water inlet pipe are formed in the side face of the first filter chamber; and the second filter chamber, the third filter chamber and the fourth filter chamber have the same structure as the first filter chamber. The combined continuous filtering device disclosed by the utility model can be freely combined according to treatment amount and integrates the functions of filtering, clarifying and online cleaning, and the combined continuous filtering device is continuous filtering equipment based on the countercurrent principle.
Description
Technical field
The utility model relates to water-treatment technology field, is specifically related to the mobile sand continuous filter unit of a kind of combined type.
Background technology
At present at water-treatment technology field, filtration has a wide range of applications, filtration is under the effect of motive force, the fluid that is arranged in the suspension of a side flows to opposite side by the duct of porous media, particle then is trapped, thereby realize the separation operation process of fluid and particle, filter medium be make fluid by and which kind of filter type no matter porous media that particle is trapped adopt, filter medium is always necessary, the general quartz sand that adopts, but the mounting means of filter bed has a great difference, generally all is fixed installation, and filtrate needs certain grating, its shortcoming is to clean to be interrupted, the backwash water yield is big, and the cleaning energy consumption is higher, and water consumption is big, the work operation is discontinuous, and overhaul of the equipments is also difficult.
The utility model content
The purpose of this utility model is to overcome the shortcoming and defect of above-mentioned prior art, a kind of combined type sand continuous filter unit that flows is provided, can carry out independent assortment according to treating capacity, having collection filtration, clarification and on-line cleaning is one, based on the continuous operation filter plant of countercurrent action.
The purpose of this utility model is achieved through the following technical solutions: a kind of combined type sand continuous filter unit that flows, formed by first filter tank, second filter tank, the 3rd filter tank, the 4th filter tank and air compressor machine; It is characterized in that: described first filter tank is made up of the hopper base of pond body and taper; The two ends, top in described first filter tank are provided with water leg, and water leg is communicated with delivery port; The top center in described first filter tank is provided with washer; The top precipitation zone in described first filter tank is provided with the inclined tube filler; The side in described first filter tank is provided with access hole and water inlet pipe; Described second filter tank, the 3rd filter tank and the 4th filter tank all have identical structure with first filter tank.
Described washer is connected with air-lift device by pipeline.
The bottom of described hopper base is provided with evacuated tube and bottom access hole.
Described air compressor machine is connected with the cleaning tracheae with the air lift air inlet pipe respectively by pneumatic manifold.
Further, described water inlet pipe is connected with some water inlet water distributors that tree-shaped shape is installed by pipeline.
In sum, the utility model compared with prior art has the following advantages: the mobile filter bed device of the utility model is equivalent to be made up of a plurality of sand filtrations unit, realizes filtering operation continuously, need not to shut down backwash, the filter efficiency height; Adopt the single-stage filtrate, need not grating; Do not need backwashing water equipment; Need not to set up coagulation, depositing reservoir, need not coagulation, clarification plant equipment, collection filtration, clarification and on-line cleaning are one, have simplified technological process, and floor space is compacter, and operating cost is more economical.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is vertical view of the present utility model;
Fig. 3 is the scheme of installation of water inlet water distributor.
The name of each parts correspondence is called among the figure: 1-pond body, 2-water leg, 3-washer, 4-air lift air inlet pipe, 5-delivery port, 6-blow-off pipe, 7-cleaning tracheae, 8-inclined tube filler, 9-filter screen, 10-access hole, 11-water inlet water distributor, 12-water inlet pipe, 13-supporting leg, 14-filtrate uniform device, 15-air-lift device, 16-evacuated tube, 17-bottom access hole, 18-air compressor machine, 19-pneumatic manifold, 20-the first filter tank, 21-the second filter tank, 22-the three filter tank, 23-the four filter tank, 24-quartz sand, 25-hopper base.
The specific embodiment
Below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail, but embodiment of the present utility model is not limited only to this.
Embodiment: as depicted in figs. 1 and 2, formed by first filter tank 20, second filter tank 21, the 3rd filter tank 22, the 4th filter tank 23 and air compressor machine 18; It is characterized in that: described first filter tank 20 is made up of the hopper base 25 of pond body 1 and taper; The two ends, top in described first filter tank 20 are provided with water leg 2, and water leg 2 is communicated with delivery port 5; The top center in described first filter tank 20 is provided with washer 3; The top precipitation zone in described first filter tank 20 is provided with inclined tube filler 8; The side in described first filter tank 20 is provided with access hole 10 and water inlet pipe 12; Described second filter tank 21, the 3rd filter tank 22 and the 4th filter tank 23 all have identical structure with first filter tank 20.
Described washer 3 is connected with air-lift device 15 by pipeline.
The bottom of described hopper base 25 is provided with evacuated tube 16 and bottom access hole 17.
Described air compressor machine 18 is connected with cleaning tracheae 7 with air lift air inlet pipe 4 respectively by pneumatic manifold 19.
As shown in Figure 3, described water inlet pipe 12 is connected with some water inlet water distributors 11 that tree-shaped shape is installed by pipeline.
During the utility model operation work: the water of processing to be filtered is entered in the filter tank by water inlet pipe 12, evenly be distributed on the middle and lower part in filter tank by water inlet water distributor 11, water upwards circulation forms adverse current with quartz sand 24, suspension is held back by quartz sand 24 in the water, after quartz sand 24 filtrations, the pond body 1 top precipitation zone precipitation that inclined tube filler 8 is being installed, water leg 2 through pond body 1 top flows out through delivery port 5, the quartz sand 24 that has suspension, air lift air inlet pipe 4 provides power for air-lift device 15, risen in the washer 3 by the pipeline of air-lift device 15 by the center, compressed air cleans the quartz sand 24 after drawing up to filter from the bottom, and utilize the water after filtering to carry out self-cleaning, by mechanical friction effect and action of turbulent flow pollutant is separated from filter material surface, the mud that cleans out is discharged from blow-off pipe 6, and quartz sand 24 circulations after the cleaning enter in the pond body 1, carry out filter operation again.
As mentioned above, just can realize the utility model preferably.
Claims (5)
1. the mobile sand continuous filter unit of combined type is made up of first filter tank (20), second filter tank (21), the 3rd filter tank (22), the 4th filter tank (23) and air compressor machine (18); It is characterized in that: described first filter tank (20) is made up of the hopper base (25) of pond body (1) and taper; The two ends, top in described first filter tank (20) are provided with water leg (2), and water leg (2) is communicated with delivery port (5); The top center in described first filter tank (20) is provided with washer (3); The top precipitation zone in described first filter tank (20) is provided with inclined tube filler (8); The side in described first filter tank (20) is provided with access hole (10) and water inlet pipe (12); Described second filter tank (21), the 3rd filter tank (22) all have identical structure with first filter tank (20) with the 4th filter tank (23).
2. a kind of combined type according to claim 1 sand continuous filter unit that flows, it is characterized in that: described washer (3) is connected with air-lift device (15) by pipeline.
3. a kind of combined type according to claim 1 sand continuous filter unit that flows, it is characterized in that: the bottom of described hopper base (25) is provided with evacuated tube (16) and bottom access hole (17).
4. a kind of combined type according to claim 1 sand continuous filter unit that flows, it is characterized in that: described air compressor machine (18) is connected with air lift air inlet pipe (4) and cleaning tracheae (7) respectively by pneumatic manifold (19).
5. a kind of combined type according to claim 1 sand continuous filter unit that flows, it is characterized in that: described water inlet pipe (12) is connected by some water inlet water distributors (11) of pipeline with tree-shaped shape installation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320085864 CN203060961U (en) | 2013-02-26 | 2013-02-26 | Combined continuous filtering device of flowing sand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320085864 CN203060961U (en) | 2013-02-26 | 2013-02-26 | Combined continuous filtering device of flowing sand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203060961U true CN203060961U (en) | 2013-07-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320085864 Expired - Fee Related CN203060961U (en) | 2013-02-26 | 2013-02-26 | Combined continuous filtering device of flowing sand |
Country Status (1)
| Country | Link |
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| CN (1) | CN203060961U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105967262A (en) * | 2016-06-27 | 2016-09-28 | 杭州回水科技股份有限公司 | Dephosphorizing granular activated coke adsorption tower with fluidized bed |
| CN106006818A (en) * | 2016-06-27 | 2016-10-12 | 杭州回水科技股份有限公司 | Multi-stage adsorption tower adopting phosphorus-removing granular active coke |
| CN106745548A (en) * | 2016-12-29 | 2017-05-31 | 中新环科（天津）科技有限公司 | One kind drop COD devices |
| CN109954299A (en) * | 2019-03-20 | 2019-07-02 | 河南倍杰特环保技术有限公司 | It is a kind of efficiently to mention device for mark |
-
2013
- 2013-02-26 CN CN 201320085864 patent/CN203060961U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105967262A (en) * | 2016-06-27 | 2016-09-28 | 杭州回水科技股份有限公司 | Dephosphorizing granular activated coke adsorption tower with fluidized bed |
| CN106006818A (en) * | 2016-06-27 | 2016-10-12 | 杭州回水科技股份有限公司 | Multi-stage adsorption tower adopting phosphorus-removing granular active coke |
| CN106745548A (en) * | 2016-12-29 | 2017-05-31 | 中新环科（天津）科技有限公司 | One kind drop COD devices |
| CN106745548B (en) * | 2016-12-29 | 2022-11-11 | 中新环科（天津）科技有限公司 | COD (chemical oxygen demand) reducing device |
| CN109954299A (en) * | 2019-03-20 | 2019-07-02 | 河南倍杰特环保技术有限公司 | It is a kind of efficiently to mention device for mark |
| CN109954299B (en) * | 2019-03-20 | 2021-07-27 | 河南倍杰特环保技术有限公司 | Label lifting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Asia (Guangzhou) Environmental Technology Co. Ltd. Assignor: Chengdu Yuanchuang Environmental Engineering Co., Ltd. Contract record no.: 2014440000303 Denomination of utility model: Combined continuous filtering device of flowing sand Granted publication date: 20130717 License type: Exclusive License Record date: 20140624 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130717 Termination date: 20150226 |
|
| EXPY | Termination of patent right or utility model |