CN205007712U - Feed liquid filtering device - Google Patents
Feed liquid filtering device Download PDFInfo
- Publication number
- CN205007712U CN205007712U CN201520624297.9U CN201520624297U CN205007712U CN 205007712 U CN205007712 U CN 205007712U CN 201520624297 U CN201520624297 U CN 201520624297U CN 205007712 U CN205007712 U CN 205007712U
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- China
- Prior art keywords
- feed liquid
- filtering device
- return line
- charging pump
- liquid filtering
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Abstract
The utility model discloses a feed liquid filtering device belongs to bio -pharmaceuticals feed liquid purification field, including charging pump and titanium stick filter, be provided with feed inlet and discharge gate on the charging pump, the discharge gate of charging pump passes through the pipeline and titanium stick filter is connected be provided with return line between the feed inlet of charging pump and the discharge gate, return line and the pipeline turn -on connection who is connected charging pump discharge gate and titanium stick filter. The utility model relates to a feed liquid filtering device, reasonable in design through setting up a return line between feed inlet at the charging pump and the discharge gate, has effectively solved the existing equipment and has caused the increase of some pipeline pressure easily and ruptured problem, and the maintenance cost is low, and the filter effect is good, and filtration efficiency is high, has good spreading value.
Description
Technical field
The utility model belongs to bio-pharmaceuticals feed liquid purification field, is specifically related to a kind of feed liquid filtering device.
Background technology
Feed liquid filtering device is to one of capital equipment of feed liquid filtration treatment, and charging feeding engine is one of vitals in feed liquid filtering device, in existing bio-pharmaceuticals feed liquid purification process, concentrated is not continuous print discharging with feed liquid in pouring process, so charging feeding engine will unlatching always, will not stop production raw shearing force in feeding engine head part like this, a large amount of bubbles can be produced on the one hand, pipeline pressure can be produced on the other hand, and pipeline pressure ceaselessly increases, cause section of tubing pressure increase and break.
Utility model content
For the above-mentioned technical problem existed in prior art, the utility model proposes a kind of feed liquid filtering device, reasonable in design, overcome the deficiencies in the prior art, easy to maintenance, there is good effect.
To achieve these goals, the utility model adopts following technical scheme:
A kind of feed liquid filtering device, comprise feeding engine and titanium rod filter, described feeding engine is provided with charging aperture and discharging opening, the discharging opening of described feeding engine is connected with titanium rod filter by pipeline, between the charging aperture and discharging opening of described feeding engine, be provided with return line, described return line connects with the pipeline conducting being connected feeding engine discharging opening and titanium rod filter.
Preferably, described return line is provided with magnetic valve, pressure sensor and signal processor, described magnetic valve, pressure sensor are connected by wire with signal processor.
The Advantageous Effects that the utility model brings:
The utility model proposes a kind of feed liquid filtering device, compared with prior art, a kind of feed liquid filtering device, reasonable in design, by arranging a return line between the charging aperture and discharging opening of feeding engine, efficiently solving existing equipment and easily causing section of tubing pressure increase and the problem of breaking, maintenance cost is low, good filtration effect, filter efficiency is high, has good promotional value.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of feed liquid filtering device of the utility model.
Wherein, 1-feeding engine; 2-titanium rod filter; 3-pipeline; 4-return line; 5-magnetic valve.
Detailed description of the invention
Below in conjunction with accompanying drawing and detailed description of the invention, the utility model is described in further detail:
As shown in Figure 1, a kind of feed liquid filtering device, comprise feeding engine 1 and titanium rod filter 2, described feeding engine 1 is provided with charging aperture and discharging opening, the discharging opening of described feeding engine 1 is connected with titanium rod filter 2 by pipeline 3, between the charging aperture and discharging opening of described feeding engine 1, be provided with return line 4, described return line 4 connects with pipeline 3 conducting being connected feeding engine 1 discharging opening and titanium rod filter 2.
Described return line is provided with magnetic valve 5, pressure sensor and signal processor, and described magnetic valve 5, pressure sensor are connected by wire with signal processor.
The working stamndards such as pressure are preset in signal processor, carry feed liquid in the process of titanium rod filter 2 at feeding engine 1, pressure sensor is continual sends the information detected to signal processor, if when the pressure that pressure sensor detects is higher than setting pressure standard, signal processor sends a signal instruction makes magnetic valve 5 close, if when the pressure that pressure sensor detects is lower than setting pressure standard, signal processor sends a signal instruction makes magnetic valve 5 open.
A kind of feed liquid filtering device of the utility model, reasonable in design, by arranging a return line between the charging aperture and discharging opening of feeding engine, efficiently solve existing equipment and easily cause section of tubing pressure increase and the problem of breaking, maintenance cost is low, good filtration effect, filter efficiency is high, has good promotional value.
Certainly; above-mentioned explanation is not to restriction of the present utility model; the utility model is also not limited in above-mentioned citing, the change that those skilled in the art make in essential scope of the present utility model, remodeling, interpolation or replacement, also should belong to protection domain of the present utility model.
Claims (2)
1. a feed liquid filtering device, it is characterized in that: comprise feeding engine and titanium rod filter, described feeding engine is provided with charging aperture and discharging opening, the discharging opening of described feeding engine is connected with titanium rod filter by pipeline, between the charging aperture and discharging opening of described feeding engine, be provided with return line, described return line connects with the pipeline conducting being connected feeding engine discharging opening and titanium rod filter.
2. a kind of feed liquid filtering device according to claim 1, it is characterized in that: on described return line, be provided with magnetic valve, pressure sensor and signal processor, described magnetic valve, pressure sensor are connected by wire with signal processor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520624297.9U CN205007712U (en) | 2015-08-18 | 2015-08-18 | Feed liquid filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520624297.9U CN205007712U (en) | 2015-08-18 | 2015-08-18 | Feed liquid filtering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205007712U true CN205007712U (en) | 2016-02-03 |
Family
ID=55206342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520624297.9U Active CN205007712U (en) | 2015-08-18 | 2015-08-18 | Feed liquid filtering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205007712U (en) |
-
2015
- 2015-08-18 CN CN201520624297.9U patent/CN205007712U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181214 Address after: 266400 No. 3316 Sansha Road, Huangdao District, Qingdao City, Shandong Province Patentee after: Qingdao Kehai Jiantang Biology Co., Ltd. Address before: 266400 Zhaizishan Road 899, Huangdao District, Qingdao City, Shandong Province Patentee before: Qingdao Hai Jian Tang Biological Technology Co., Ltd. |
|
| TR01 | Transfer of patent right |