CN203235307U - Sealed filter with residual liquor recovery function - Google Patents
Sealed filter with residual liquor recovery function Download PDFInfo
- Publication number
- CN203235307U CN203235307U CN 201320267957 CN201320267957U CN203235307U CN 203235307 U CN203235307 U CN 203235307U CN 201320267957 CN201320267957 CN 201320267957 CN 201320267957 U CN201320267957 U CN 201320267957U CN 203235307 U CN203235307 U CN 203235307U
- Authority
- CN
- China
- Prior art keywords
- liquor recovery
- residual liquor
- raffinate
- sealed filter
- tank body
- 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 - Lifetime
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Abstract
The utility model discloses a sealed filter with a residual liquor recovery function. The sealed filter comprises a tank body, an upper end cover, a lower conical bottom, a residual liquor recovery tank and a residual liquor recovery tank infusion pump, wherein the lower conical bottom is arranged at the lower end of the tank body; a blow-down valve is arranged at the lower end of the lower conical bottom; the middle part of the lower conical bottom is communicated and connected with a liquid inlet of the residual liquor recovery tank through a residual liquor recovery pipe; a liquid outlet of the residual liquor recovery tank is connected with a liquid inlet of the residual liquor recovery tank infusion pump; and a liquid outlet of the residual liquor recovery tank infusion pump is communicated and connected with the lower section of the tank body. The sealed filter is improved on the basis of the sealed filter in the prior art; and residual liquor recovery equipment is additionally arranged on the basis of an existing sealed filter, so that residual liquid glucose can be fully recovered when the residual liquor recovery equipment is cleaned each time; not only is waste of raw materials saved, but also the chemical oxygen demand (COD) content of sewage is reduced; and treatment works of a sewage station are also reduced.
Description
Technical field
The utility model relates to a kind of filter apparatus for filtering liquid, relates in particular to a kind of hermetic filtering machine that raffinate reclaims function that has.
Background technology
Hermetic filtering machine is a kind of accurate clarification filtration equipment that is widely used in the industries such as grease, chemical industry, food, and it has the characteristics such as efficient, energy-conservation, closed-loop operation.Because therefore the plurality of advantages of board-like hermetic filtering machine is widely used in the production of starch sugar.Because after through the decolouring of charcoal post, the inevitable a small amount of particle charcoal of substitution impurity in the syrup is so need to carry out filtration treatment by board-like hermetic filtering machine.
Board-like hermetic filtering machine all needed it is cleared up after work a period of time, and recoated diatomite.And when clearing up, a large amount of residual syrup are arranged all in the filter at every turn.Because filter discharging pipeline not in the equipment minimum point, causes residual sugar to reclaim, can only drain into sewage with expense diatomite, cause the waste of material.
The utility model content
The purpose of this utility model provides a kind of hermetic filtering machine that raffinate reclaims function that has with regard to being in order to address the above problem.
The utility model is achieved through the following technical solutions above-mentioned purpose:
At the bottom of the utility model comprises tank body, upper end cover, lower cone, raffinate recycling can and raffinate recycling can drawing liquid pump, be arranged at the lower end of described tank body at the bottom of the described lower cone, lower end at the bottom of the described lower cone is provided with blowoff valve, be connected by the raffinate recovery tube between middle part at the bottom of the described lower cone and the inlet of described raffinate recycling can, the liquid outlet of described raffinate recycling can is connected with the inlet of described raffinate recycling can drawing liquid pump, and the liquid outlet of described raffinate recycling can drawing liquid pump and the hypomere of described tank body are connected.
Particularly, the caliber of described raffinate recovery tube is between the 45mm-55mm, and the best is 50mm.
The beneficial effects of the utility model are:
Transform on the utility model hermetic filtering machine in the prior art, the raffinate reclaimer has been added on basis at existing hermetic filtering machine, so that when each equipment cleaning, can fully reclaim residual liquid glucose, not only reduced the waste of raw material, also reduce simultaneously COD of sewage content, reduced the work for the treatment of of sewage plant.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing:
As shown in Figure 1: the utility model comprises tank body 1, upper end cover 2, at the bottom of the lower cone 3, raffinate recycling can 4 and raffinate recycling can drawing liquid pump 5, be respectively arranged with Pressure gauge 11 on the upper end cover 2, rise and cover device 13, water inlet 14, be provided with evacuated tube 12 on the side of upper end cover 2, be provided with inlet 9 on the tank skin of tank body 1, filtering net plate 7 places in the tank body 1, liquid outlet 8 is arranged at the upper end of filtering net plate 7, its outlet places outside the tank body 1,3 lower ends that are arranged at tank body 1 at the bottom of the lower cone, 3 lower end is provided with blowoff valve 10 at the bottom of the lower cone, be connected by raffinate recovery tube 6 between the inlet of 3 middle part and raffinate recycling can 4 at the bottom of the lower cone, the liquid outlet of raffinate recycling can 4 is connected with the inlet of raffinate recycling can drawing liquid pump 5, and the liquid outlet of raffinate recycling can drawing liquid pump 5 and the hypomere of tank body 1 are connected.The caliber of raffinate recovery tube 6 is 50mm.The raffinate that can reclaim is accumulated at the bottom of the lower cone in 3, through after the clarification with the valve open of the raffinate recovery tube on 3 at the bottom of the lower cone, with the callable raffinate unloading of its first half to raffinate recycling can 4, can get rid of the waste water of 3 inside at the bottom of the lower cone this moment from blowoff valve 10, the recyclable raffinate in the raffinate recycling can 4 is transmitted back in the tank body 1 through raffinate recycling can drawing liquid pump 5 again filters again.
Claims (3)
1. one kind has the hermetic filtering machine that raffinate reclaims function, comprise tank body and upper end cover, it is characterized in that: also comprise at the bottom of the lower cone, raffinate recycling can and raffinate recycling can drawing liquid pump, be arranged at the lower end of described tank body at the bottom of the described lower cone, lower end at the bottom of the described lower cone is provided with blowoff valve, be connected by the raffinate recovery tube between middle part at the bottom of the described lower cone and the inlet of described raffinate recycling can, the liquid outlet of described raffinate recycling can is connected with the inlet of described raffinate recycling can drawing liquid pump, and the liquid outlet of described raffinate recycling can drawing liquid pump and the hypomere of described tank body are connected.
2. according to claim 1 have a hermetic filtering machine that raffinate reclaims function, and it is characterized in that: the caliber of described raffinate recovery tube is between the 45mm-55mm.
3. according to claim 1 have a hermetic filtering machine that raffinate reclaims function, and it is characterized in that: the caliber of described raffinate recovery tube is 50mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320267957 CN203235307U (en) | 2013-05-16 | 2013-05-16 | Sealed filter with residual liquor recovery function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320267957 CN203235307U (en) | 2013-05-16 | 2013-05-16 | Sealed filter with residual liquor recovery function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203235307U true CN203235307U (en) | 2013-10-16 |
Family
ID=49312644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320267957 Expired - Lifetime CN203235307U (en) | 2013-05-16 | 2013-05-16 | Sealed filter with residual liquor recovery function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203235307U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107176637A (en) * | 2016-03-10 | 2017-09-19 | 郭东山 | The purifier of the raffinate containing metal |
| CN115253463A (en) * | 2022-07-27 | 2022-11-01 | 宁波长荣酿造设备有限公司 | Filtering system and control method |
-
2013
- 2013-05-16 CN CN 201320267957 patent/CN203235307U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107176637A (en) * | 2016-03-10 | 2017-09-19 | 郭东山 | The purifier of the raffinate containing metal |
| CN115253463A (en) * | 2022-07-27 | 2022-11-01 | 宁波长荣酿造设备有限公司 | Filtering system and control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131016 |
|
| CX01 | Expiry of patent term |