CN103882154A - Self-cleaning and automatic deslagging filter - Google Patents
Self-cleaning and automatic deslagging filter Download PDFInfo
- Publication number
- CN103882154A CN103882154A CN201410113069.5A CN201410113069A CN103882154A CN 103882154 A CN103882154 A CN 103882154A CN 201410113069 A CN201410113069 A CN 201410113069A CN 103882154 A CN103882154 A CN 103882154A
- Authority
- CN
- China
- Prior art keywords
- screen cloth
- wedge shape
- sugarcane juice
- self
- cleaning
- 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.)
- Granted
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 19
- 235000011389 fruit/vegetable juice Nutrition 0.000 claims abstract description 64
- 239000002893 slag Substances 0.000 claims abstract description 30
- 240000000111 Saccharum officinarum Species 0.000 claims description 52
- 235000007201 Saccharum officinarum Nutrition 0.000 claims description 52
- 239000004744 fabric Substances 0.000 claims description 48
- 239000007787 solid Substances 0.000 claims description 28
- 239000012065 filter cake Substances 0.000 claims description 7
- 238000010926 purge Methods 0.000 claims description 4
- 239000007921 spray Substances 0.000 claims description 3
- 238000001914 filtration Methods 0.000 abstract description 5
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 abstract description 4
- 229930006000 Sucrose Natural products 0.000 abstract description 4
- 229960004793 sucrose Drugs 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 2
- 238000005265 energy consumption Methods 0.000 abstract description 2
- 239000002910 solid waste Substances 0.000 abstract 4
- 238000007599 discharging Methods 0.000 abstract 2
- 238000010408 sweeping Methods 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000003203 everyday effect Effects 0.000 description 2
- 239000010802 sludge Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- -1 cover plate Substances 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
Landscapes
- Filtration Of Liquid (AREA)
- Cleaning In General (AREA)
Abstract
The invention discloses a self-cleaning and automatic deslagging filter used for deslagging cane juice in a cane sugar factory. The self-cleaning and automatic deslagging filter comprises an air inlet pipe, a sweeping screen sprayer, a piston slag pushing device, a cane juice inlet pipe, a cane juice distributor, a wedge-shaped screen, a cover plate, a solid waste slag discharging hole, a shell and a cane juice outlet pipe. The self-cleaning and automatic deslagging filter is characterized in that the rectangular wedge-shaped screen is arranged in the shell, the cane juice distributor is arranged at one end of the wedge-shaped screen, and is connected with the cane juice inlet pipe, the piston slag pushing device is arranged on the surface of the wedge-shaped screen, solid waste slag is discharged from the solid waste slag discharging hole in the other end of the wedge-shaped screen, the sweeping screen sprayer is arranged on the bottom surface of the wedge-shaped screen and is connected with the air inlet pipe, the cover plate is arranged above the shell to prevent the solid waste slag from being sprayed, and the cane juice outlet pipe is arranged below the shell, and is connected with a cane juice tank below the cane juice outlet pipe. The self-cleaning and automatic deslagging filter has the advantages of good filtering effect, low energy consumption, small noise, simple structure, reliable work and the like; self-cleaning and automatic deslagging are easily realized.
Description
Technical field
The present invention relates to a kind of self-stip automatic deslagging filter for the slagging-off of cane sugar factory sugarcane juice.
Background technology
The once heating of the former technique of cane sugar factory is to extract juice vapour heating sugarcane juice, what adopt is tube still heater, because sugarcane juice solid content is with easily fouling composition is high, sugarcane juice flow velocity in tube still heater is low again, cause tubulation fouling serious, cause heat transfer efficiency very low, and need to clean a great problem of Cheng Liao sugar enterprise everyday.How research improves the heat transfer efficiency of sugarcane juice well heater, and the problem that solves the easily stifled easy fouling of well heater is the energy-saving and cost-reducing important topic of cane sugar factory.
Relevant open source literature has been reported the method that solves an above-mentioned difficult problem, for example: contriver mentions in " sugar refinery surplus hot water and juice vapour waste heat recovery and utilization " (periodical name " food and machinery " .2010 (5) .86-87): the problem that the thermal pollution causing for sugar refinery surplus hot water and juice vapour and water pollute, proposes the technique of its hot water of recycle and juice vapour used heat.Through measuring: sugarcane juice is by after trommel screen, and the solid contents such as sugarcane chaff, silt also have 2%-5%.Easily stop up the problem of board-like heat exchanger channel for the high sugarcane juice of solid content, adopt self-stip automatic deslagging filter, solid content major part in sugarcane juice is removed, then heat sugarcane juice with plate-type heat exchanger, heating medium is hot water, can be by sugarcane juice temperature increase to the once requirement of heating.The method heat transfer efficiency is high, and sugarcane juice flow velocity in plate-type heat exchanger is high, less scaling, and solved well heater needs a difficult problem of cleaning everyday.
Summary of the invention
The object of this invention is to provide a kind of can self-cleaning filtering screen cloth, constantly update filtering surface, and filtration unit that again can automatic sludge discharge, specifically a kind of self-stip automatic deslagging filter.
The present invention is achieved in that self-stip automatic deslagging filter is made up of air intlet pipe, cleaning screen cloth injector, piston dregs removing device, sugarcane juice inlet pipe, sugarcane juice sparger, wedge shape screen cloth, cover plate, solid slag relief outlet, housing, sugarcane juice outlet pipe, is characterized in that: rectangular wedge shape screen cloth is housed in housing; At one end of wedge shape screen cloth installing sugarcane juice sparger, it is connected with sugarcane juice inlet pipe; On the surface of wedge shape screen cloth, piston dregs removing device is housed, solid slag is discharged from the solid slag relief outlet of the wedge shape screen cloth the other end; Cleaning screen cloth injector is housed in the bottom surface of wedge shape screen cloth, and it is connected with air intlet pipe; Cover plate is housed above housing, prevents solid slag ejection; Sugarcane juice outlet pipe is housed below housing, is connected with the sugarcane juice tank of below.
Described cleaning screen cloth injector the airflow that sprays of rectangle shower nozzle purge wedge shape screen cloth bottom surface, the surface of removing wedge shape screen cloth is dirty stifled.
Described piston dregs removing device is by pressurized air or hydraulic drive, and the solid slag relief outlet of constantly shifting solid slag filter cake onto the other end from wedge shape screen surface is discharged.
When operation, sugarcane juice enters sugarcane juice sparger by sugarcane juice inlet pipe, the sugarcane juice spraying from ejiction opening is evenly distributed in wedge shape screen cloth, sugarcane juice is through wedge shape screen cloth, solid slag is left on wedge shape screen surface, and forming filter cake, the solid slag relief outlet of constantly shifting the other end onto from wedge shape screen surface by piston dregs removing device is discharged; Pressurized air timing enters cleaning screen cloth injector by air intlet pipe, purges wedge shape screen cloth bottom surface, main filtrating area, and the surface of removing wedge shape screen cloth is dirty stifled, blows afloat the solid slag coming and is kept off in housing upper half by cover plate; Sugarcane juice through wedge shape screen cloth is collected in housing bottom half, and is transported to sugarcane juice tank from the sugarcane juice outlet pipe of below.
Advantage of the present invention is:
1 adopts wedge shape screen cloth, and solid-liquid separation is easy, and solid slag forms filter cake, and the residence time is long, good filtration effect.
2 wedge shape screen clothes are easy to clean and automatic sludge discharge, are difficult for dirty stifled.
3 is simple in structure, smooth running, and energy consumption is low, and noise is little, reliable operation.
Brief description of the drawings
Fig. 1 is that the structure master of self-stip automatic deslagging filter of the present invention looks schematic diagram.
As shown in the figure, self-stip automatic deslagging filter is formed 10 and is formed by air intlet pipe 1, cleaning screen cloth injector 2, piston dregs removing device 3, sugarcane juice inlet pipe 4, sugarcane juice sparger 5, wedge shape screen cloth 6, cover plate 7, solid slag relief outlet 8, housing 9, sugarcane juice outlet pipe.
Embodiment
Below in conjunction with accompanying drawing, the present invention is elaborated.
Structure master of the present invention is depending on seeing in schematic diagram as shown in Figure 1, self-stip automatic deslagging filter is formed 10 and is formed by air intlet pipe 1, cleaning screen cloth injector 2, piston dregs removing device 3, sugarcane juice inlet pipe 4, sugarcane juice sparger 5, wedge shape screen cloth 6, cover plate 7, solid slag relief outlet 8, housing 9, sugarcane juice outlet pipe, and rectangular wedge shape screen cloth 6 is housed in its middle shell 9; At one end of wedge shape screen cloth 6 installing sugarcane juice sparger 5, it is connected with sugarcane juice inlet pipe 4; At the upper surface of wedge shape screen cloth 6, piston dregs removing device 3 is housed, solid slag filter cake is constantly shifted onto to the solid slag relief outlet 8 of the other end from wedge shape screen cloth 6 surfaces and discharged; Cleaning screen cloth injector 2 is housed in the bottom surface of wedge shape screen cloth 6, and it is connected with air intlet pipe 1; Cover plate 7 is housed above housing 9, prevents solid slag ejection; Sugarcane juice outlet pipe 10 is housed below housing 9, is connected with the sugarcane juice tank of below.
When operation, sugarcane juice enters sugarcane juice sparger 5 by sugarcane juice inlet pipe 4, the sugarcane juice spraying from ejiction opening is evenly distributed in wedge shape screen cloth 6, sugarcane juice is through wedge shape screen cloth 6, solid slag is left on wedge shape screen cloth 6 surfaces, and forming filter cake, the solid slag relief outlet 8 of constantly shifting the other end onto from wedge shape screen surface by piston dregs removing device 3 is discharged; Pressurized air timing enters cleaning screen cloth injector 2 by air intlet pipe 1, purges wedge shape screen cloth bottom surface, main filtrating area, and the surface of removing wedge shape screen cloth is dirty stifled, blows afloat the solid slag coming and is kept off in housing 9 upper halfs by cover plate 7; Sugarcane juice through wedge shape screen cloth 6 is collected in housing 9 bottom halfs, and is transported to sugarcane juice tank from the sugarcane juice outlet pipe 10 of below.
Claims (3)
1. a self-stip automatic deslagging filter, form (10) and form by air intlet pipe (1), cleaning screen cloth injector (2), piston dregs removing device (3), sugarcane juice inlet pipe (4), sugarcane juice sparger (5), wedge shape screen cloth (6), cover plate (7), solid slag relief outlet (8), housing (9), sugarcane juice outlet pipe, it is characterized in that: rectangular wedge shape screen cloth (6) is housed in housing (9); At one end installing sugarcane juice sparger (5) of wedge shape screen cloth (6), it is connected with sugarcane juice inlet pipe (4); At the upper surface of wedge shape screen cloth (6), piston dregs removing device (3) is housed, solid slag filter cake is constantly shifted onto to the solid slag relief outlet (8) of the other end from wedge shape screen cloth (6) surface and discharged; Cleaning screen cloth injector (2) is housed in the bottom surface of wedge shape screen cloth (6), and it is connected with air intlet pipe (1); In housing (9) top, cover plate (7) is housed, prevents solid slag ejection; In housing (9) below, sugarcane juice outlet pipe (10) is housed, is connected with the sugarcane juice tank of below.
2. self-stip automatic deslagging filter according to claim 1, is characterized in that: the airflow that the rectangle shower nozzle of cleaning screen cloth spray tube (2) sprays purges wedge shape screen cloth (6) bottom surface, and the surface of removing wedge shape screen cloth (6) is dirty stifled.
3. self-stip automatic deslagging filter according to claim 1, it is characterized in that: piston dregs removing device (3), by pressurized air or hydraulic drive, is constantly shifted solid slag filter cake onto the solid slag relief outlet (8) of the other end and discharged from wedge shape screen cloth (6) surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410113069.5A CN103882154B (en) | 2014-03-25 | 2014-03-25 | Self-cleaning automatic deslagging filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410113069.5A CN103882154B (en) | 2014-03-25 | 2014-03-25 | Self-cleaning automatic deslagging filter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103882154A true CN103882154A (en) | 2014-06-25 |
| CN103882154B CN103882154B (en) | 2016-06-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410113069.5A Active CN103882154B (en) | 2014-03-25 | 2014-03-25 | Self-cleaning automatic deslagging filter |
Country Status (1)
| Country | Link |
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| CN (1) | CN103882154B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104587722A (en) * | 2015-01-14 | 2015-05-06 | 钮德明 | Residue removing filter of self-cleaning scraping plate |
| CN104673941A (en) * | 2015-02-11 | 2015-06-03 | 钮德明 | Mixed sugarcane juice pretreatment method |
| CN106746210A (en) * | 2016-12-19 | 2017-05-31 | 吴智峰 | A kind of anti-blocking sand filtration cultivation water circulation system |
| CN112827438A (en) * | 2020-12-31 | 2021-05-25 | 李峰 | Chemical reaction processing device |
| CN114405647A (en) * | 2022-02-08 | 2022-04-29 | 孙勇 | Preparation system of building regeneration fine aggregate and computer storage medium |
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| CN201041358Y (en) * | 2007-05-18 | 2008-03-26 | 钟文葵 | Steam slag-discharging nozzle |
| CN202158572U (en) * | 2011-04-26 | 2012-03-07 | 河北荣凯生物能源科技有限公司 | Rotating and cutting automatic slag remover |
| CN202158569U (en) * | 2011-04-26 | 2012-03-07 | 河北荣凯生物能源科技有限公司 | Rolling and swinging type automatic slag remover |
| CN102676703A (en) * | 2012-05-14 | 2012-09-19 | 广西华蓝设计(集团)有限公司 | Method and equipment for clarifying cane juice by combining air floatation purification and thermal floatation purification |
| CN102719568A (en) * | 2012-05-14 | 2012-10-10 | 广西华蓝设计(集团)有限公司 | Cane juice clearing method and equipment |
| CN203170068U (en) * | 2012-11-19 | 2013-09-04 | 彭思云 | High-efficiency multi-stage sugar juice separation settler |
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2014
- 2014-03-25 CN CN201410113069.5A patent/CN103882154B/en active Active
Patent Citations (6)
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| CN201041358Y (en) * | 2007-05-18 | 2008-03-26 | 钟文葵 | Steam slag-discharging nozzle |
| CN202158572U (en) * | 2011-04-26 | 2012-03-07 | 河北荣凯生物能源科技有限公司 | Rotating and cutting automatic slag remover |
| CN202158569U (en) * | 2011-04-26 | 2012-03-07 | 河北荣凯生物能源科技有限公司 | Rolling and swinging type automatic slag remover |
| CN102676703A (en) * | 2012-05-14 | 2012-09-19 | 广西华蓝设计(集团)有限公司 | Method and equipment for clarifying cane juice by combining air floatation purification and thermal floatation purification |
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Non-Patent Citations (1)
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| 周志永等: "应用高频振动筛分离混合汁蔗屑", 《甘蔗糖业》, no. 4, 31 December 2004 (2004-12-31) * |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104587722A (en) * | 2015-01-14 | 2015-05-06 | 钮德明 | Residue removing filter of self-cleaning scraping plate |
| CN104673941A (en) * | 2015-02-11 | 2015-06-03 | 钮德明 | Mixed sugarcane juice pretreatment method |
| CN104673941B (en) * | 2015-02-11 | 2017-09-12 | 钮德明 | A kind of cane milling mixed juice preprocess method |
| CN106746210A (en) * | 2016-12-19 | 2017-05-31 | 吴智峰 | A kind of anti-blocking sand filtration cultivation water circulation system |
| CN112827438A (en) * | 2020-12-31 | 2021-05-25 | 李峰 | Chemical reaction processing device |
| CN114405647A (en) * | 2022-02-08 | 2022-04-29 | 孙勇 | Preparation system of building regeneration fine aggregate and computer storage medium |
| CN114405647B (en) * | 2022-02-08 | 2023-09-22 | 广东新瑞龙生态建材有限公司 | Preparation system of building recycled fine aggregate and computer storage medium |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103882154B (en) | 2016-06-22 |
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Effective date of registration: 20180410 Address after: Xinxian County Lei Ping Zhen 532312 the Guangxi Zhuang Autonomous Region Chongzuo City Patentee after: Guangxi Detian chemical recycling Limited by Share Ltd Address before: 530003 Guangxi Nanning ASEAN Economic Development Zone (Wuming Li Jian) 2 education road, Guangxi economic Career Academy Patentee before: Niu Deming |