CN201105182Y - Liquid filter - Google Patents
Liquid filter Download PDFInfo
- Publication number
- CN201105182Y CN201105182Y CNU2007201880767U CN200720188076U CN201105182Y CN 201105182 Y CN201105182 Y CN 201105182Y CN U2007201880767 U CNU2007201880767 U CN U2007201880767U CN 200720188076 U CN200720188076 U CN 200720188076U CN 201105182 Y CN201105182 Y CN 201105182Y
- Authority
- CN
- China
- Prior art keywords
- cylinder cavity
- cylinder
- liquid
- filter
- liquid inlet
- 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
Images
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The utility model relates to a liquid filter, which comprises a cylinder cavity, a liquid inlet pipe connected with the upper end of the cylinder cavity, an end cover connected with the lower end of the cylinder cavity and a reject valve. The utility model is characterized in that: a cylinder filter element is arranged in the cylinder cavity, keeping a clearance with the inner wall of the cylinder cavity. The upper end and the lower end of the cylinder filter element correspondingly contact the liquid inlet pipe and the end cover. A liquid outlet pipe is secured at the central section outside the cylinder cavity, and is tilted downward. Since the liquid enters from the top part of the cylinder cavity, and is drained off from the lower-middle part of the cylinder cavity, not only the filtering speed is fast, but also the filtering effect is great, moreover, the filter element is hard to be destroyed. For the thread connection mode is adopted for connecting the liquid inlet pipe and the end cover with the upper and lower ends of the cylinder cavity, the assembly, replacement and slag discharge are convenient.
Description
Technical field
The utility model relates to filter, is specifically related to a kind of liquid filter.
Background technology
At present, common filter is a piping filter in industrial production.The charging aperture of this class filter is positioned at the side, exists the rate of filtration to stop up and dismantle the deficiency of inconvenience slowly, easily.CN2056360U has announced a kind of filter, is vertical tubular structure, and its charging aperture is located at upper lateral part, discharging opening is located at side lower part, and filter cylinder is divided into outer filter cylinder and interior filter cylinder, and liquid goes out in advancing outward, and solid material is discharged from conical lower portion.Though this filter rate of filtration is very fast, structure is comparatively complicated, and still has the problem of stopping up and dismantle inconvenience easily.
Summary of the invention
The purpose of this utility model provides a kind of liquid filter, and its rate of filtration is fast, effective, and filter core is not easy to damage, and installs and change easy, and is convenient to the deslagging cleaning.
A kind of liquid filter described in the utility model, comprise the cylinder cavity, be connected cylinder cavity upper end liquid inlet tube, be connected the end cap and the residual cake valve of cylinder cavity lower end, it is characterized in that:
One cylinder filter core is located in the cylinder cavity and with its inwall and maintains the gap, and its corresponding contact with liquid inlet tube in upper end, lower end contact with end cap is corresponding;
One liquid outlet tube is fixedly connected on the middle part of external of cylinder chamber, and downward-sloping.
The utility model is compared with prior art and had the following advantages: owing to the top of liquid by the cylinder cavity enters, discharge from the middle and lower part of cylinder cavity, not only the rate of filtration is fast but also good filtration effect, and filter core is not easy to damage; Because the upper and lower side of liquid inlet tube and end cap and cylinder cavity all adopts thread connecting mode, so installation, replacing and deslagging are all very convenient.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the I-I sectional drawing of Fig. 1.
The specific embodiment
Referring to Fig. 1 and Fig. 2, liquid outlet tube 6 is fixedly connected on the middle part of cylinder cavity 1 outside, and downward-sloping; End cap 3 is connected with threaded engagement in the cylinder cavity lower end, and residual cake valve 4 is installed on the end cap; Cylinder filter core 5 is installed in the cylinder cavity 1 and with its inwall maintains the gap, its lower end and end cap 3 corresponding contacts; Again liquid inlet tube 2 is connected with threaded engagement in cylinder cavity 1 upper end, and the corresponding contact with the upper end of cylinder filter core 5 in lower end of liquid inlet tube 2 is got final product.
During filtration, liquid enters in the cylinder cavity 1 from liquid inlet tube 2, and filter on limit natural subsidence, limit, and filter residue is separated out and is deposited on the bottom, and liquid is from radially discharging from downward-sloping liquid outlet tube 6 by cylinder filter core 5.Because the middle and lower part of liquid outlet tube 6 fixedly connected cylinder cavitys 1, the filter residue that is deposited on the bottom is not easy to be taken out of, and not only the rate of filtration is fast, and good filtration effect.
When the filter residue of cylinder cavity 1 deposition not for a long time, can open residual cake valve 4 and discharge.When the filter residue of deposition more maybe needed to change cylinder filter core 5, detachable bottom end cover 3 can carry out smoothly, operates very easy.
Claims (1)
1, a kind of liquid filter comprises cylinder cavity (1), is connected liquid inlet tube (2), the end cap (3) that is connected cylinder cavity lower end and the residual cake valve (4) of cylinder cavity upper end, it is characterized in that:
One cylinder filter core (5) is located in the cylinder cavity (1) and with its inwall and maintains the gap, its upper end and the corresponding contact of liquid inlet tube (2), lower end and corresponding contact of end cap (3);
One liquid outlet tube (6) is fixedly connected on the middle part of cylinder cavity (1) outside, and downward-sloping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201880767U CN201105182Y (en) | 2007-10-25 | 2007-10-25 | Liquid filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201880767U CN201105182Y (en) | 2007-10-25 | 2007-10-25 | Liquid filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201105182Y true CN201105182Y (en) | 2008-08-27 |
Family
ID=39956968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201880767U Expired - Fee Related CN201105182Y (en) | 2007-10-25 | 2007-10-25 | Liquid filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201105182Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103949102A (en) * | 2014-05-22 | 2014-07-30 | 李广连 | Filter for machining cooling liquid |
| CN104785001A (en) * | 2015-04-10 | 2015-07-22 | 深圳市阿尔法特网络环境有限公司 | Liquid filtering device |
-
2007
- 2007-10-25 CN CNU2007201880767U patent/CN201105182Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103949102A (en) * | 2014-05-22 | 2014-07-30 | 李广连 | Filter for machining cooling liquid |
| CN104785001A (en) * | 2015-04-10 | 2015-07-22 | 深圳市阿尔法特网络环境有限公司 | Liquid filtering device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102716604B (en) | High-efficiency spiral-flow type sand remover for oil field wellhead | |
| CN101837318B (en) | Solid-solid separation device | |
| CN202277741U (en) | Basket type filter | |
| CN201613053U (en) | Automatic high-efficient backflushing clear water filter | |
| CN201105182Y (en) | Liquid filter | |
| CN201524607U (en) | Horizontal spiral discharge settling centrifuge with automatic flushing function | |
| CN104436790B (en) | Filter | |
| CN201192596Y (en) | Swirling flow type automatic sand discharging filter | |
| CN2860589Y (en) | Reversal combined filter | |
| CN202666719U (en) | Oxidation tank with high material utilization ratio | |
| CN202390223U (en) | Water storage pressure pot of water purifier | |
| CN108798955A (en) | A kind of full-automatic clean fuel filter arrangement of automobile | |
| CN203899246U (en) | Self-cleaning and washing-free slurry basket filter | |
| CN201676602U (en) | Filter valve | |
| CN103801134A (en) | Staggered basket type filter | |
| CN201239560Y (en) | Filtering equipment of oil and water separator | |
| CN201644247U (en) | Liquid-solid separating device | |
| CN216418492U (en) | Compact observable filter | |
| CN104001356A (en) | Self-cleaning washing-free basket-type slurry filter | |
| CN204798925U (en) | Soybean filtering ponds | |
| CN103496762A (en) | Sewage processing apparatus | |
| CN204364989U (en) | Multi-layer combined type ceramic filter | |
| CN218266625U (en) | Novel oil filter | |
| CN218901129U (en) | Filtering device | |
| CN101837319A (en) | Solid-solid separation method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080827 Termination date: 20101025 |