CN201195068Y - Water-saving device for xylose manufacturing process - Google Patents
Water-saving device for xylose manufacturing process Download PDFInfo
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- CN201195068Y CN201195068Y CNU2008200226879U CN200820022687U CN201195068Y CN 201195068 Y CN201195068 Y CN 201195068Y CN U2008200226879 U CNU2008200226879 U CN U2008200226879U CN 200820022687 U CN200820022687 U CN 200820022687U CN 201195068 Y CN201195068 Y CN 201195068Y
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- cleaning machine
- plate
- filtering ponds
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Abstract
The utility model discloses a water saving fixture in the xylose production technique, which belongs to the technical field of functional sugar production. The water saving fixture structurally comprises a cleaning machine, a filter tank and a clean water tank, wherein, one side of the cleaning machine is communicated with an industrial water inlet pipe; the cleaning machine is also communicated with the filter tank and the clean water tank through pipelines; the filter tank is connected with a plate and frame filter press through a pipeline; and the other side of the plate and frame filter press is connected with the clean water tank through a pipeline. Compared with the prior art, the water saving fixture in the xylose production technique has the advantages of simple technique, less added equipment, low running cost, waste reduction of water resources, and the like.
Description
Technical field
The utility model relates to technical field of functional sugar production, specifically the water saving fixtures in the xylose production process.
Background technology
Wood sugar mainly is to be raw material with agricultural wastes such as corncob, bagasse, and the function sugar product through the preparation of operations such as hydrolysis, purification, evaporation, crystallization is widely used in the industries such as light industry, food, chemical industry.Because it extracts from plant waste, so the impurity such as dust in the raw material can influence the quality of feed liquid, extract xylose hydrolysis fluid so raw material must just can enter reactor after screening is cleaned.Need be with a large amount of industry waters and clean raw material, present production technology is that the direct discharging of waste water after cleaning is fallen, cause a large amount of industry water waste and environmental pollution, simultaneously also because of containing a large amount of dust and suspension in the rinse water, increased burden to sewage disposal, thereby this method does not reach the purpose of water-saving consumption-reduction.
Summary of the invention
Technical assignment of the present utility model is at above weak point, provides that a kind of operating cost is low, the water saving fixtures in the xylose production process of the waste that reduced water resource, environmentally safe.
The technical scheme that its technical problem that solves the utility model adopts is: this device comprises cleaning machine, filtering ponds and clear water reserviors, one side of cleaning machine is communicated with the industry water water inlet pipe, cleaning machine is communicated with filtering ponds and clear water reserviors respectively by pipeline in addition, filtering ponds are connected with plate and frame filter press by pipeline, and the opposite side of plate and frame filter press is connected with clear water reserviors by pipeline.
Pipeline between described cleaning machine and the clear water reserviors is provided with water pump one, and the pipeline between filtering ponds and the plate and frame filter press is provided with water pump two.
One side of described plate and frame filter press is provided with blow-off pipe.
Be provided with filter screen in the described filtering ponds.
Water saving fixtures in the xylose production process of the present utility model are compared with prior art, have following characteristics:
1, technology is simple, and increase equipment is few;
2, operating cost is low;
3, industry water is recycling, has improved utilization rate, has reduced the waste of water resource.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further specified.
Accompanying drawing is the structural representation of the water saving fixtures in the xylose production process.
Among the figure: 1, industry water water inlet pipe, 2, cleaning machine, 3, filtering ponds, 4, filter screen, 5, water pump one, 6, clear water reserviors, 7, water pump two, 8, plate and frame filter press, 9, blow-off pipe.
The specific embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Water saving fixtures in the xylose production process of the present utility model, its structure comprises cleaning machine 2, filtering ponds 3 and clear water reserviors 6, one side of cleaning machine 2 is communicated with industry water water inlet pipe 1, cleaning machine 2 is communicated with filtering ponds 3 and clear water reserviors 6 respectively by pipeline in addition, be provided with filter screen 4 in the filtering ponds 3, filtering ponds 3 are connected with plate and frame filter press 8 by pipeline, and the opposite side of plate and frame filter press 8 is connected with clear water reserviors 6 by pipeline and is provided with blow-off pipe 9; Pipeline between cleaning machine 2 and the clear water reserviors 6 is provided with water pump 1, and the pipeline between filtering ponds 3 and the plate and frame filter press 8 is provided with water pump 27.
Near the raw material purging system, build filtering ponds 3, the sewage that has cleaned behind the raw material is entered in the filtering ponds 3, in filtering ponds 3, add a filter screen 4, water is after filter screen 4 filters, enter in the plate and frame filter press 8 through pipeline with water pump 27 again, build clear water reserviors 6, make the clean water after the filtration enter clear water reserviors 6 in plate and frame filter press 8 one sides, beat to cleaning machine 2 with the clean water of water pump 1 after pipeline will filter then, carry out the cleaning (close industrial water valve this moment) of raw material.It is recycling after filtering that sewage after the cleaning enters filtering ponds 3 again.The COD of sewage content that industry water cleans behind the raw material is 1100mg/l, and the COD content after filtering is 600mg/l, so do not influence cleaning performance, this recycling water through 2-3 time recycling after, surveying when COD content surpasses setting needs it is entered sewerage, opens industrial water valve then again, close the recycle-water valve, clean raw material, enter next step cyclic utilization system, to reach the purpose of water saving.
Claims (4)
1. water saving fixtures in the xylose production process, comprise cleaning machine, filtering ponds and clear water reserviors, a side that it is characterized in that cleaning machine is communicated with the industry water water inlet pipe, cleaning machine is communicated with filtering ponds and clear water reserviors respectively by pipeline in addition, filtering ponds are connected with plate and frame filter press by pipeline, and the opposite side of plate and frame filter press is connected with clear water reserviors by pipeline.
2. the water saving fixtures in the xylose production process according to claim 1 is characterized in that the pipeline between cleaning machine and the clear water reserviors is provided with water pump one, and the pipeline between filtering ponds and the plate and frame filter press is provided with water pump two.
3. the water saving fixtures in the xylose production process according to claim 1 is characterized in that a side of plate and frame filter press is provided with blow-off pipe.
4. the water saving fixtures in the xylose production process according to claim 1 is characterized in that being provided with in the filtering ponds filter screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200226879U CN201195068Y (en) | 2008-05-22 | 2008-05-22 | Water-saving device for xylose manufacturing process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200226879U CN201195068Y (en) | 2008-05-22 | 2008-05-22 | Water-saving device for xylose manufacturing process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201195068Y true CN201195068Y (en) | 2009-02-18 |
Family
ID=40414708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200226879U Expired - Fee Related CN201195068Y (en) | 2008-05-22 | 2008-05-22 | Water-saving device for xylose manufacturing process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201195068Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103877764A (en) * | 2013-12-23 | 2014-06-25 | 广西南宁百会药业集团有限公司 | Device for recycling alcohol sediment liquid |
| CN111215017A (en) * | 2019-12-10 | 2020-06-02 | 山东省鲁洲食品集团有限公司 | Device and method for preventing liquid dextrin from aging in storage process |
-
2008
- 2008-05-22 CN CNU2008200226879U patent/CN201195068Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103877764A (en) * | 2013-12-23 | 2014-06-25 | 广西南宁百会药业集团有限公司 | Device for recycling alcohol sediment liquid |
| CN111215017A (en) * | 2019-12-10 | 2020-06-02 | 山东省鲁洲食品集团有限公司 | Device and method for preventing liquid dextrin from aging in storage process |
| CN111215017B (en) * | 2019-12-10 | 2021-06-25 | 山东省鲁洲食品集团有限公司 | Device and method for preventing liquid dextrin from aging in storage process |
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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: 20090218 Termination date: 20110522 |