CN203017855U - Throw-filtration system - Google Patents
Throw-filtration system Download PDFInfo
- Publication number
- CN203017855U CN203017855U CN 201220756196 CN201220756196U CN203017855U CN 203017855 U CN203017855 U CN 203017855U CN 201220756196 CN201220756196 CN 201220756196 CN 201220756196 U CN201220756196 U CN 201220756196U CN 203017855 U CN203017855 U CN 203017855U
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- CN
- China
- Prior art keywords
- throw
- filtration
- rejection filter
- feed
- chamber
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- Expired - Fee Related
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Abstract
The utility model aims at providing a throw-filtration system. The technical scheme is as follows: the throw-filtration system is characterized by comprising a throw-filtration chamber, a feed pipeline and a blowdown pipeline, wherein the feed pipeline passes through the outer wall of the top of the throw-filtration chamber to be communicated with an inner cavity of the throw-filtration chamber; an elliptical feed port is formed in the tail end of the feed pipeline; one end of the blowdown pipeline is communicated with the bottom of the inner cavity of the throw-filtration chamber; a drum is also arranged in the inner cavity of the throw-filtration chamber; a drum motor is arranged in an inner cavity of the drum; and a filter net is arranged on the outer wall of the drum. The throw-filtration system provided by the utility model has the beneficial effects that the feed liquid is directly sprayed to the filter net on the wall of the drum through the beveling design of the feed port of the feed pipeline in the throw-filtration system, the throw-filtration efficiency is sufficiently improved in the whole throw-filtration process, the throw-filtration time is effectively saved, the feeding is more uniform, the centrifugal throw-filtration process is more stable, the splashing of the feed liquid is reduced, the loss of the feed liquid is reduced, and the yield is increased.
Description
Technical field
The utility model relates to pharmaceutical chemistry technical field, relates in particular to a kind of rejection filter system.
Background technology
The rejection filter of feed liquid is the common operation in production of raw medicine technique.In tradition rejection filter system, feed liquid need to be put into the rejection filter chamber through vomit pipe and carries out rejection filter, and generally, feed liquid is easily splashed after discharging nozzles is emitted, and not only causes the feed liquid loss, and the feed liquid of splashing easy to clean not, has a strong impact on production efficiency.
Summary of the invention
The purpose of this utility model is to provide a kind of rejection filter system.
The technical solution of the utility model is: a kind of rejection filter system, it is characterized in that: comprise the rejection filter chamber, feed pipe and blow-off line, described feed pipe is positioned at the top of rejection filter chamber, the outer wall that described feed pipe passes top, rejection filter chamber is communicated with the inner chamber of rejection filter chamber, and the end of described feed pipe is provided with oval-shaped charging aperture; Described blow-off line is positioned at the bottom of rejection filter chamber, and an end of described blow-off line is communicated with the bottom of the inner chamber of rejection filter chamber; Also be provided with rotary drum in the inner chamber of described rejection filter chamber, be provided with the rotary drum motor in the inner chamber of described rotary drum, the outer wall of described rotary drum is provided with filter screen.
The beneficial effects of the utility model are: by the chamfered design of feed pipe charging aperture in this rejection filter system, feed liquid is directly sprayed to filter screen on rotatory drum wall, the part excessive moisture can be discharged in fill process.And fully improve rejection filter efficient in whole rejection filter process, and effectively save the rejection filter time, make charging more even, centrifugal drying material process is more steady, reduces feed liquid and spatters outward, reduces the feed liquid loss, improves yield.
Description of drawings
Fig. 1 is the utility model schematic diagram.
Fig. 2 is the structural representation of the utility model charging aperture.
Wherein: 1, rejection filter chamber 2, filter screen 3, rotary drum motor
4, rotary drum 5, feed pipe 6, charging aperture
7, blow-off line
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is made brief description.
A kind of rejection filter system as shown in Figure 1, this system is by rejection filter chamber 1, and feed pipe 5 and blow-off line 7 form.Described feed pipe 5 is positioned at the top of rejection filter chamber 1, and the outer wall that described feed pipe 5 passes 1 top, rejection filter chamber is communicated with the inner chamber of rejection filter chamber 1, and the end of described feed pipe 5 is provided with oval-shaped charging aperture 6.Described blow-off line 7 is positioned at the bottom of rejection filter chamber 1, and an end of described blow-off line 7 is communicated with the bottom of the inner chamber of rejection filter chamber 1.Also be provided with rotary drum 4 in the inner chamber of described rejection filter chamber 1.Be provided with rotary drum motor 3 in the inner chamber of described rotary drum 4, the outer wall of described rotary drum 4 is provided with filter screen 2.
Working method: when the rejection filter system starts working, feed liquid enters in the inner chamber of rejection filter chamber 1 by feed pipe 5, feed liquid is injected directly on the rotatory drum wall of rotary drum 4 by the distinctive chamfered design of charging aperture 6, the part excessive moisture in feed liquid directly passes filter screen 2 and discharges.Rejection filter chamber 1 starts, rotary drum motor 3 drives the feed liquid rotation on rotary drum 4 and rotary drum, effect by centrifugal force, feed liquid is got rid of filter screen 2 on rotary drum 4 outer walls, and unnecessary moisture is thrown away filter screen 2, the dirty pipeline 7 of bottom in-line arrangement that the excessive moisture that is thrown out of flows into rejection filter chamber 1 inner chamber discharges, and finally completes the rejection filter process.
Above an embodiment of the present utility model is had been described in detail, but described content is only preferred embodiment of the present utility model, can not be considered to be used to limiting practical range of the present utility model.All equalizations of doing according to the utility model application range change and improve etc., within all should still belonging to patent covering scope of the present utility model.
Claims (1)
1. rejection filter system, it is characterized in that: comprise the rejection filter chamber, feed pipe and blow-off line, described feed pipe is positioned at the top of rejection filter chamber, the outer wall that described feed pipe passes top, rejection filter chamber is communicated with the inner chamber of rejection filter chamber, and the end of described feed pipe is provided with oval-shaped charging aperture; Described blow-off line is positioned at the bottom of rejection filter chamber, and an end of described blow-off line is communicated with the bottom of the inner chamber of rejection filter chamber; Also be provided with rotary drum in the inner chamber of described rejection filter chamber, be provided with the rotary drum motor in the inner chamber of described rotary drum, the outer wall of described rotary drum is provided with filter screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220756196 CN203017855U (en) | 2012-12-27 | 2012-12-27 | Throw-filtration system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220756196 CN203017855U (en) | 2012-12-27 | 2012-12-27 | Throw-filtration system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203017855U true CN203017855U (en) | 2013-06-26 |
Family
ID=48641873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220756196 Expired - Fee Related CN203017855U (en) | 2012-12-27 | 2012-12-27 | Throw-filtration system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203017855U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106039831A (en) * | 2016-07-14 | 2016-10-26 | 胡大苇 | Water treatment equipment with centrifugal filtration function |
| CN111437651A (en) * | 2020-04-29 | 2020-07-24 | 许春俤 | Filter equipment for water pollution treatment |
| CN115501983A (en) * | 2022-09-05 | 2022-12-23 | 江苏香地化学有限公司 | Cytidylic acid centrifugation device and control system that spin-dries |
| CN115501983B (en) * | 2022-09-05 | 2024-06-21 | 江苏香地化学有限公司 | Cytidine acid centrifugal spin-drying device and control system |
-
2012
- 2012-12-27 CN CN 201220756196 patent/CN203017855U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106039831A (en) * | 2016-07-14 | 2016-10-26 | 胡大苇 | Water treatment equipment with centrifugal filtration function |
| CN111437651A (en) * | 2020-04-29 | 2020-07-24 | 许春俤 | Filter equipment for water pollution treatment |
| CN115501983A (en) * | 2022-09-05 | 2022-12-23 | 江苏香地化学有限公司 | Cytidylic acid centrifugation device and control system that spin-dries |
| CN115501983B (en) * | 2022-09-05 | 2024-06-21 | 江苏香地化学有限公司 | Cytidine acid centrifugal spin-drying device and control system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130626 Termination date: 20161227 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |