CN206620722U - Fish pond filter - Google Patents
Fish pond filter Download PDFInfo
- Publication number
- CN206620722U CN206620722U CN201720259439.5U CN201720259439U CN206620722U CN 206620722 U CN206620722 U CN 206620722U CN 201720259439 U CN201720259439 U CN 201720259439U CN 206620722 U CN206620722 U CN 206620722U
- Authority
- CN
- China
- Prior art keywords
- pipe
- filter
- suction pump
- case lid
- filter screen
- 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
Links
Landscapes
- Farming Of Fish And Shellfish (AREA)
Abstract
The utility model discloses a kind of fish pond filter, including suction pump and filter box, filter box is provided with the water inlet pipe with water intaking valve and the outlet pipe with outlet valve, filter screen is installed in filter box, case lid is provided with the top of filter box and bottom is provided with the blow-off pipe with blowoff valve, outlet pipe and water inlet pipe are located at the both sides up and down of filter screen respectively；Case lid is cavity structure, and backflow flush pipe is connected with the outside of case lid and inner side is provided with some flushing holes towards filter screen；Suction pump is provided with a water inlet and two delivery ports, and the one of delivery port of suction pump is connected with water inlet pipe, and another delivery port of suction pump is connected by the intermediate reflux pipe with flushing valve with backflow flush pipe.The utility model can reduce in fish pond and change water frequency, and filter process is simple, reduce labour costs, overall to reduce cost of breeding fish, whole device has blowdown and filter gauze cleaning structure, has both been easy to discharge the impurity filtered out in time, also allow for the filter screen inside clean and maintenance, good filtration effect, service life length.
Description
Technical field
The utility model belongs to fish cultural technique field, is related to a kind of fish pond filter.
Background technology
As artificial region of breeding fish, water quality quality therein is the key that fish can grow up healthy and sound in fish pond.In order to fish
Youngster builds a preferable living environment, and fish pond needs often to change water, but it is cumbersome to change water process, not only time-consuming, and
Need to expend more labour so that cost of breeding fish is higher.
Utility model content
The purpose of this utility model is that to solve the above problems and provides a kind of fish pond filter.
The utility model is achieved through the following technical solutions above-mentioned purpose：
A kind of fish pond filter, including suction pump and filter box, the filter box are provided with water inlet pipe and band with water intaking valve
The outlet pipe of outlet valve, filter screen is installed in the filter box, case lid is provided with the top of the filter box and bottom is provided with band row
The blow-off pipe of dirty valve, the outlet pipe and the water inlet pipe are located at the both sides up and down of the filter screen respectively；
The case lid is cavity structure, and backflow flush pipe is connected with the outside of the case lid and inner side is provided with some directions
The flushing hole of the filter screen；
The suction pump is provided with a water inlet and two delivery ports, the one of delivery port of suction pump with it is described
Water inlet pipe is connected, and another delivery port of the suction pump is connected by the intermediate reflux pipe with flushing valve and the backflow flush pipe
Connect.
As a kind of technical scheme of this patent selection, between the water inlet pipe and the suction pump, the intermediate reflux
Connected between pipe and the backflow flush pipe, between the intermediate reflux pipe and the suction pump by flange.
As a kind of technical scheme of this patent selection, the case lid is connected to the top of the filter box by thread seal
Portion, rubber seal is provided between the case lid and the filter box.
As a kind of technical scheme of this patent selection, filter screen installing plate is provided with the filter box, the filter screen passes through
Installation bolt is fixed on the filter screen installing plate.
As a kind of technical scheme of this patent selection, a point water circular cone, the backflow flush pipe are provided with the case lid
Divide the tip of water circular cone described in face.
As a kind of technical scheme of this patent selection, the bottom of the filter box is funnel structure.
The beneficial effects of the utility model are：
The water in fish pond can be filtered using the utility model, water frequency, mistake are changed so as to reduce in fish pond
It is simple to filter journey, reduces labour costs, overall to reduce cost of breeding fish, whole device has blowdown and filter gauze cleaning structure, both just
In discharging the impurity that filters out in time, the filter screen inside clean and maintenance, good filtration effect, service life length are also allowed for.
Brief description of the drawings
Fig. 1 is the structural representation of fish pond filter described in the utility model；
Fig. 2 is the structural representation of filter screen described in the utility model；
Fig. 3 is the cross section structure diagram of case lid described in the utility model；
In figure：1- filter boxs, 2- water intaking valves, 3- suction pumps, 4- water inlet pipes, 5- installation bolts, 6- rubber seal, 7- casees
Lid, 8- flanges, 9- intermediate reflux pipes, 10- flushing valves, 11- outlet valves, 12- outlet pipes, 13- filter screens, 14- filter screen installing plates,
15- blow-off pipes, 16- blowoff valves, 17- backflow flush pipes, 18- divide water circular cone, 19- flushing holes.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings：
As shown in Figure 1, Figure 2 and Figure 3, the utility model includes suction pump 3 and filter box 1, and filter box 1 is provided with band water intaking valve 2
Water inlet pipe 4 and outlet pipe 12 with outlet valve 11, filter screen 13 is installed in filter box 1, the top of filter box 1 be provided with case lid 7 and
Bottom is provided with the blow-off pipe 15 with blowoff valve 16, and outlet pipe 12 and water inlet pipe 4 are located at the both sides up and down of filter screen 13 respectively；
Case lid 7 is cavity structure, the outside of case lid 7 is connected with backflow flush pipe 17 and inner side be provided with it is some towards filter screen
13 flushing hole 19；
Suction pump 3 is provided with a water inlet and two delivery ports, and 3 one of delivery port of suction pump connects with water inlet pipe 4
Connect, another delivery port of suction pump 3 is connected by the intermediate reflux pipe 9 with flushing valve 10 with backflow flush pipe 17.
For the ease of assembling, between water inlet pipe 4 and suction pump 3, between intermediate reflux pipe 9 and backflow flush pipe 17, it is middle
Connected between return duct 9 and suction pump 3 by flange 8.
In order to prevent leak between case lid 7 and filter box 1, case lid 7 is connected to the top of filter box 1, case lid 7 by thread seal
Rubber seal 6 is provided between filter box 1.
For the ease of installing and causing that the gap between filter screen 13 and the inwall of filter box 1 is sufficiently small, filter is provided with filter box 1
Net installing plate 14, filter screen 13 are fixed on filter screen installing plate 14 by installation bolt 5, and filter screen 13 is pressed on filter screen installing plate 14
Surface.
In order that obtaining in each flushing hole 19 has the current of larger flushing strength by being provided with a point water in case lid 7
Circular cone 18, the backflow face of flush pipe 17 divide the tip of water circular cone 18.
In order to improve contaminant removal effectiveness, the bottom of filter box 1 is funnel structure.
Operation principle of the present utility model is as follows：
By the water inlet of suction pump 3 by external with water pipe that is being communicated inside fish pond, by outlet pipe 12 it is external with fish pond
The water pipe that portion communicates, placement location of the water pipe in fish pond should be remote enough at two for this, avoid the water after being filtered in fish pond directly with
The water not filtered mixes, to improve filter efficiency.
In filtering, open water intaking valve 2 and outlet valve 11, closing flushing valve 10 and blowoff valve 16, suction pump 3 work, will
Water in fish pond is pumped into filter box 1, after the impurity screening of filter screen 13, is back to from the discharge of outlet pipe 12 in fish pond.
When needing to clean on filter screen 13 impurity adhered to, blowoff valve 16 and flushing valve 10 are opened, water intaking valve 2 is closed and goes out
Water valve 11, suction pump 3 work, and water enters in case lid 7 after intermediate reflux pipe 9 from backflow flush pipe 17, and from some flushings
The discharge of hole 19 rushes at filter screen 13, and so as to realize the back flush of filter screen 13, and cleaning sullage is discharged from blow-off pipe 15.
When only needing blowdown, can closing flushing valve 10, water intaking valve 2 and outlet valve 11, open blowoff valve 16, so as to directly
Impurity sewage under filter screen 13 is discharged.
Preferred embodiment of the present utility model is these are only, it is all in this practicality not to limit the utility model
All any modification, equivalent and improvement made within new spirit and principle etc., should be included in guarantor of the present utility model
In the range of shield.
Claims (6)
- A kind of 1. fish pond filter, it is characterised in that：Including suction pump and filter box, the filter box is provided with entering with water intaking valve Water pipe and the outlet pipe with outlet valve, filter screen is installed in the filter box, case lid is provided with the top of the filter box and bottom is set The blow-off pipe with blowoff valve is equipped with, the outlet pipe and the water inlet pipe are located at the both sides up and down of the filter screen respectively；The case lid is cavity structure, and backflow flush pipe is connected with the outside of the case lid and inner side is provided with described in some directions The flushing hole of filter screen；The suction pump is provided with a water inlet and two delivery ports, the one of delivery port of suction pump and the water inlet Pipe is connected, and another delivery port of the suction pump is connected by the intermediate reflux pipe with flushing valve with the backflow flush pipe.
- 2. fish pond filter according to claim 1, it is characterised in that：Between the water inlet pipe and the suction pump, Connected between the intermediate reflux pipe and the backflow flush pipe, between the intermediate reflux pipe and the suction pump by flange Connect.
- 3. fish pond filter according to claim 1, it is characterised in that：The case lid is connected to institute by thread seal The top of filter box is stated, rubber seal is provided between the case lid and the filter box.
- 4. fish pond filter according to claim 1, it is characterised in that：Filter screen installing plate is provided with the filter box, The filter screen is fixed on the filter screen installing plate by installation bolt.
- 5. fish pond filter according to claim 1, it is characterised in that：A point water circular cone, institute are provided with the case lid State the tip for dividing water circular cone described in backflow flush pipe face.
- 6. fish pond filter according to claim 1, it is characterised in that：The bottom of the filter box is funnel structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720259439.5U CN206620722U (en) | 2017-03-16 | 2017-03-16 | Fish pond filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720259439.5U CN206620722U (en) | 2017-03-16 | 2017-03-16 | Fish pond filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206620722U true CN206620722U (en) | 2017-11-10 |
Family
ID=60209705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720259439.5U Expired - Fee Related CN206620722U (en) | 2017-03-16 | 2017-03-16 | Fish pond filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206620722U (en) |
-
2017
- 2017-03-16 CN CN201720259439.5U patent/CN206620722U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111054108A (en) | Environment-friendly sewage treatment plant | |
| CN206620722U (en) | Fish pond filter | |
| CN101822918A (en) | Multipath sewage filtering apparatus | |
| CN208934945U (en) | A kind of Submersible Pump filter device | |
| CN207856420U (en) | A kind of device for filtering impurities that can be backwashed | |
| CN207493388U (en) | A kind of self-cleaning air filter | |
| CN211849778U (en) | Rainwater and sewage separating device for rainwater vertical pipe | |
| CN106422467A (en) | Filter | |
| CN208200418U (en) | A kind of sewage-treatment plant | |
| CN202087117U (en) | Sewage treatment filter device | |
| CN207755835U (en) | A kind of diffusional filter | |
| CN205980233U (en) | Efficient air supply outlet | |
| CN207750641U (en) | Automatic fitration mussel valve | |
| CN206285597U (en) | A kind of special sewage circulation unit of dustbin cleaning Vehicle | |
| CN210544167U (en) | Environmental protection hydrologic cycle dust purification device for construction | |
| CN104563275A (en) | Back-flush type non-clogging machine for collecting and hoisting sewage | |
| CN216320432U (en) | Dual-filtration disassembly-free cleaning type ash water filter | |
| CN211091395U (en) | Pond recirculating aquaculture is with dirty waste fitting discharging of collection | |
| CN214389116U (en) | Sewage pressure pipeline exhaust device | |
| CN214600790U (en) | A dust collection device for engineering construction | |
| CN108499197A (en) | The double vacuum filter pumping equipments of disc type | |
| CN108218067B (en) | A kind of laboratory water saving fixtures | |
| CN216842250U (en) | Self-suction type vacuum water taking device | |
| CN108867826A (en) | A kind of no-spill floor drain in bathroom | |
| CN218980887U (en) | Self-cleaning waste gas primary filtering device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20171110 Termination date: 20180316 |