CN117919797A - Sludge phosphorus precipitation collection and recycling process - Google Patents
Sludge phosphorus precipitation collection and recycling process Download PDFInfo
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- CN117919797A CN117919797A CN202410133027.1A CN202410133027A CN117919797A CN 117919797 A CN117919797 A CN 117919797A CN 202410133027 A CN202410133027 A CN 202410133027A CN 117919797 A CN117919797 A CN 117919797A
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- sedimentation tank
- water
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- sludge
- heating tank
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- 229910052698 phosphorus Inorganic materials 0.000 title claims abstract description 120
- 239000011574 phosphorus Substances 0.000 title claims abstract description 120
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 title claims abstract description 109
- 238000000034 method Methods 0.000 title claims abstract description 35
- 230000008569 process Effects 0.000 title claims abstract description 28
- 238000001556 precipitation Methods 0.000 title claims abstract description 25
- 239000010802 sludge Substances 0.000 title claims description 33
- 238000004064 recycling Methods 0.000 title claims description 12
- 238000004062 sedimentation Methods 0.000 claims abstract description 71
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 71
- 238000000926 separation method Methods 0.000 claims abstract description 45
- 239000010865 sewage Substances 0.000 claims abstract description 36
- 239000000203 mixture Substances 0.000 claims abstract description 21
- 238000000605 extraction Methods 0.000 claims abstract description 13
- 238000010438 heat treatment Methods 0.000 claims description 55
- 238000004821 distillation Methods 0.000 claims description 36
- 238000007790 scraping Methods 0.000 claims description 14
- 238000004140 cleaning Methods 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 5
- 239000002699 waste material Substances 0.000 claims description 5
- 238000009835 boiling Methods 0.000 claims description 4
- 230000001105 regulatory effect Effects 0.000 claims 2
- 238000010030 laminating Methods 0.000 claims 1
- 238000007789 sealing Methods 0.000 abstract description 10
- 238000005086 pumping Methods 0.000 abstract description 8
- 230000003068 static effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 7
- 230000008859 change Effects 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- OBSZRRSYVTXPNB-UHFFFAOYSA-N tetraphosphorus Chemical compound P12P3P1P32 OBSZRRSYVTXPNB-UHFFFAOYSA-N 0.000 description 4
- 101001121408 Homo sapiens L-amino-acid oxidase Proteins 0.000 description 3
- 102100026388 L-amino-acid oxidase Human genes 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 230000018044 dehydration Effects 0.000 description 2
- 238000006297 dehydration reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005189 flocculation Methods 0.000 description 2
- 230000016615 flocculation Effects 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 101000827703 Homo sapiens Polyphosphoinositide phosphatase Proteins 0.000 description 1
- 102100023591 Polyphosphoinositide phosphatase Human genes 0.000 description 1
- 101100012902 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) FIG2 gene Proteins 0.000 description 1
- 101100233916 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) KAR5 gene Proteins 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009388 chemical precipitation Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/02—Settling tanks with single outlets for the separated liquid
- B01D21/04—Settling tanks with single outlets for the separated liquid with moving scrapers
- B01D21/06—Settling tanks with single outlets for the separated liquid with moving scrapers with rotating scrapers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/04—Combinations of filters with settling tanks
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treatment Of Sludge (AREA)
Abstract
本发明公开了一种泥磷沉淀收集再利用工艺，包括，壳体内侧固定安装有沉淀池，所述沉淀池内侧安装有抽取分离装置，所述沉淀池外侧固定连接有入料管，且入料管外侧固定安装有单向阀，所述抽取分离装置包括导流板和螺纹杆。该泥磷沉淀收集再利用工艺通过将泥磷和污水的混合物灌入沉淀池内侧，静置沉淀后，通过转动盘转动螺纹杆，从而使螺纹杆外侧螺纹连接的螺纹连接器上下移动，带动下端的固定架和抽水口向下移动，在调节板向下移动的时候会通过水的压力将调节板上端的密封板向上顶起，顶起后分离的水通过过滤网进入沉淀池上端，此时运行高压水泵，即可产生吸力将分离出来的水通过抽水口抽出，实现泥磷和污水的初次分离。
The invention discloses a mud phosphorus precipitation collection and reuse process, comprising: a sedimentation tank is fixedly installed inside a shell, an extraction and separation device is installed inside the sedimentation tank, a feed pipe is fixedly connected to the outside of the sedimentation tank, and a one-way valve is fixedly installed outside the feed pipe, and the extraction and separation device comprises a guide plate and a threaded rod. The mud phosphorus precipitation collection and reuse process is performed by pouring a mixture of mud phosphorus and sewage into the inside of the sedimentation tank, and after static sedimentation, the threaded rod is rotated by a rotating disk, so that the threaded connector threadedly connected to the outside of the threaded rod moves up and down, driving the fixing frame and the water pumping port at the lower end to move downward, and when the adjustment plate moves downward, the sealing plate on the upper end of the adjustment plate will be pushed up by the pressure of water, and the separated water will enter the upper end of the sedimentation tank through a filter screen, and at this time, the high-pressure water pump is operated to generate suction to extract the separated water through the water pumping port, so as to achieve the initial separation of mud phosphorus and sewage.
Description
技术领域Technical Field
本发明涉及泥磷回收技术领域，具体为一种泥磷沉淀收集再利用工艺。The invention relates to the technical field of mud phosphorus recovery, and in particular to a mud phosphorus precipitation, collection and reuse process.
背景技术Background technique
黄磷在生产过程中会产生如泥磷、黄磷尾气等有毒有害物质，因此需要对泥磷进行回收处理，目前对于泥磷的回收处理方法大多采用化学沉淀、离子交换、萃取、蒸馏等方法。During the production process of yellow phosphorus, toxic and harmful substances such as mud phosphorus and yellow phosphorus tail gas will be produced. Therefore, the mud phosphorus needs to be recycled and treated. Currently, the recycling methods for mud phosphorus mostly use chemical precipitation, ion exchange, extraction, distillation and other methods.
申请号为CN202221242962.4的一种泥磷回收处理装置，包括泥磷地下贮槽，泥磷地下贮槽上接通有泥磷絮凝槽，泥磷絮凝槽的侧面接通有叠螺脱水机，叠螺脱水机的出料端接通有螺旋输送机，螺旋输送机的出料端接通有泥磷螺杆泵，泥磷螺杆泵的出料端接通有管道，管道的端部转动的连接有加热炉，加热炉上套设有加热腔，加热炉转动的设置在加热腔中，加热炉的端部接通有残渣仓，残渣仓的底端接通有残渣出料机构，残渣仓的顶端接通有净化机构，净化机构的底端接通有受磷槽，受磷槽上接通有精制磷锅。该装置可对泥磷中的黄磷进行有效的提取，且可防止在提取过程中，产生的磷烟污染周围的环境，环保性高，提取的黄磷纯度高。A mud phosphorus recovery and treatment device with application number CN202221242962.4 comprises a mud phosphorus underground storage tank, a mud phosphorus flocculation tank connected to the mud phosphorus underground storage tank, a screw stacking dehydrator connected to the side of the mud phosphorus flocculation tank, a screw stacking dehydrator connected to the discharge end of the screw stacking dehydrator, a mud phosphorus screw pump connected to the discharge end of the screw conveyor, a pipe connected to the discharge end of the mud phosphorus screw pump, a heating furnace rotatably connected to the end of the pipe, a heating chamber sleeved on the heating furnace, the heating furnace rotatably arranged in the heating chamber, a residue bin connected to the end of the heating furnace, a residue discharge mechanism connected to the bottom of the residue bin, a purification mechanism connected to the top of the residue bin, a phosphorus receiving tank connected to the bottom of the purification mechanism, and a refined phosphorus pot connected to the phosphorus receiving tank. The device can effectively extract yellow phosphorus from mud phosphorus, and can prevent the phosphorus smoke generated during the extraction process from polluting the surrounding environment, with high environmental protection and high purity of the extracted yellow phosphorus.
该装置通过叠螺脱水机直接进行脱水，从而实现泥磷和污水的分离，但是在脱水的时候泥磷和污水未完全分离，通过机械方式对泥磷和污水强行分离，会使分离的效果不佳，分离不彻底等问题产生，这些污水中仍含有大量的泥磷，被排放至外界极易对外界的环境造成污染。The device directly dehydrates through a screw dehydrator to achieve separation of mud phosphorus and sewage, but the mud phosphorus and sewage are not completely separated during dehydration. Forcibly separating the mud phosphorus and sewage by mechanical means will result in poor separation effect and incomplete separation. The sewage still contains a large amount of mud phosphorus, which is easily polluted to the outside environment when discharged to the outside.
申请号为CN202220191498.4的一种泥磷的沉淀收集结构，包括收集室a，其中间内部设置有竖杆，且竖杆的顶端贯穿轴承连接收集室a的上表面；还包括：所述收集室a的上表面安装有进料口，且收集室a的右侧面固定有排水口a；所述收集室a的下端外侧固定有收集室b，且收集室a的底端通过法兰盘与连接软管相连接；所述竖杆的下方外侧等间距固定有刮板a，且刮板a的下端与收集室a的底面内壁贴合连接，并且刮板a的外端固定有刮板b；所述刮板b的外侧面与收集室a的内侧壁贴合连接。该泥磷的沉淀收集结构安装有设置有呈三角形状结构的刮板a和呈弧形状结构的刮板b，使得刮板a和刮板b相互配合对收集室a的内壁和底面进行刮除，避免泥磷粘连在收集室a的内壁上，从而便于泥磷排料时排出的更加彻底。A mud phosphorus precipitation and collection structure with application number CN202220191498.4 includes a collection chamber a, a vertical rod is arranged in the middle of the collection chamber a, and the top end of the vertical rod passes through the bearing and is connected to the upper surface of the collection chamber a; it also includes: a feed port is installed on the upper surface of the collection chamber a, and a drain port a is fixed to the right side of the collection chamber a; a collection chamber b is fixed to the outer side of the lower end of the collection chamber a, and the bottom end of the collection chamber a is connected to the connecting hose through a flange; scrapers a are fixed at equal intervals on the outer side below the vertical rod, and the lower end of the scraper a is fitted and connected to the inner wall of the bottom of the collection chamber a, and a scraper b is fixed to the outer end of the scraper a; the outer side surface of the scraper b is fitted and connected to the inner wall of the collection chamber a. The mud phosphorus precipitation and collection structure is equipped with a scraper a with a triangular structure and a scraper b with an arc-shaped structure, so that the scraper a and the scraper b cooperate with each other to scrape the inner wall and bottom surface of the collection chamber a, thereby preventing the mud phosphorus from adhering to the inner wall of the collection chamber a, thereby facilitating a more thorough discharge of the mud phosphorus.
该装置采用沉淀的方法对泥磷与水进行分离，但是如果仅仅采用沉淀的方法进行分离，无法完全将泥磷内部的污水彻底排除，泥磷内部的污水未彻底排除会影响到对泥磷的收集再利用。The device uses a sedimentation method to separate mud phosphorus from water. However, if only the sedimentation method is used for separation, the sewage inside the mud phosphorus cannot be completely removed. Failure to completely remove the sewage inside the mud phosphorus will affect the collection and reuse of the mud phosphorus.
所以我们提出了一种泥磷沉淀收集再利用工艺，以便于解决上述中提出的问题。Therefore, we proposed a mud phosphorus precipitation collection and reuse process to solve the above problems.
发明内容Summary of the invention
本发明的目的在于提供一种泥磷沉淀收集再利用工艺，以解决上述背景技术提出的目前市场上的现有装置在脱水的时候泥磷和污水未完全分离，通过机械方式对泥磷和污水强行分离，会使分离的效果不佳，分离不彻底等问题产生，这些污水中仍含有大量的泥磷，被排放至外界极易对外界的环境造成污染、仅仅采用沉淀的方法进行分离，无法完全将泥磷内部的污水彻底排除，泥磷内部的污水未彻底排除会影响到对泥磷的收集再利用问题。The purpose of the present invention is to provide a mud phosphorus precipitation collection and reuse process to solve the problems raised in the above background technology that the existing devices on the market are not completely separated from the sewage during dehydration, and the mud phosphorus and sewage are forcibly separated by mechanical means, which will lead to poor separation effect and incomplete separation. The sewage still contains a large amount of mud phosphorus, which is easily polluted to the outside world when discharged to the outside world. Only the sedimentation method is used for separation, and the sewage inside the mud phosphorus cannot be completely removed. The sewage inside the mud phosphorus is not completely removed, which will affect the collection and reuse of the mud phosphorus.
为实现上述目的，本发明提供如下技术方案：一种泥磷沉淀收集再利用工艺，包括如下步骤：To achieve the above object, the present invention provides the following technical solution: a process for collecting and reusing sludge phosphorus precipitation, comprising the following steps:
S1：沉淀分离：将泥磷和水的混合物通过入料管灌入沉淀池内侧，静置一段时间，使泥磷沉淀至沉淀池底部，将沉淀池上端的污水部分通过抽取分离装置抽取从而使泥磷和水达到初步分离；S1: Sedimentation and separation: Pour the mixture of sludge phosphorus and water into the inner side of the sedimentation tank through the feed pipe, let it stand for a period of time, so that the sludge phosphorus settles to the bottom of the sedimentation tank, and extract the sewage part at the upper end of the sedimentation tank through the extraction and separation device to achieve preliminary separation of sludge phosphorus and water;
S2：刮除清理：泥磷和水达到初步分离后，通过刮除装置的旋转对粘附在沉淀池内壁的泥磷进行刮除，避免造成泥磷的浪费；S2: Scraping and cleaning: After the mud phosphorus and water are initially separated, the mud phosphorus adhering to the inner wall of the sedimentation tank is scraped off by the rotation of the scraping device to avoid waste of mud phosphorus;
S3：蛟龙输送：沉淀后的泥磷通过输送装置的输送进入加热罐，进行下一步的分离；S3: Jiaolong transportation: The precipitated mud phosphorus is transported into the heating tank through the conveying device for the next step of separation;
S4：蒸馏分离：通过加热器对加热罐的加热，从而使加热罐内部的热量快速上升，当水的温度达到100°的沸点后，会由液态转为气态进入蒸馏瓶中，从而实现泥磷和水的二次分离；S4: Distillation separation: The heater heats the heating tank, so that the heat inside the heating tank rises rapidly. When the temperature of the water reaches the boiling point of 100°, it will change from liquid to gas and enter the distillation bottle, thereby realizing the secondary separation of mud phosphorus and water;
S5：收集利用：水通过蒸馏法被分流出加热罐内侧后，此时加热罐内侧只剩下泥磷，将加热罐内侧的泥磷取出收集即可对其实现在利用；S5: Collection and utilization: After the water is diverted out of the inner side of the heating tank by distillation, only the mud phosphorus is left in the inner side of the heating tank. The mud phosphorus in the inner side of the heating tank can be taken out and collected for further utilization;
包括壳体内侧固定安装有沉淀池，所述沉淀池内侧安装有抽取分离装置，所述沉淀池外侧固定连接有入料管，且入料管外侧固定安装有单向阀。The shell includes a sedimentation tank fixedly installed inside, an extraction and separation device installed inside the sedimentation tank, a feed pipe fixedly connected to the outside of the sedimentation tank, and a one-way valve fixedly installed outside the feed pipe.
优选的，所述抽取分离装置包括导流板和螺纹杆，所述导流板固定安装在沉淀池内侧，且导流板正视呈倾斜30°设置在导流板内侧，所述壳体和沉淀池内侧安装有螺纹杆，且螺纹杆外侧固定安装有转动盘，所述转动盘外侧固定安装有握把，且转动盘内侧等角度开设有限位孔；此结构通过导流板的导流可使泥磷混合物流至输送通道外侧，方便进行输送。Preferably, the extraction and separation device includes a guide plate and a threaded rod, the guide plate is fixedly installed on the inner side of the sedimentation tank, and the guide plate is arranged on the inner side of the guide plate at an angle of 30° when viewed from the front, the shell and the inner side of the sedimentation tank are installed with a threaded rod, and a rotating disk is fixedly installed on the outer side of the threaded rod, a handle is fixedly installed on the outer side of the rotating disk, and limiting holes are provided at equal angles on the inner side of the rotating disk; this structure can guide the mud-phosphorus mixture to the outside of the conveying channel through the guidance of the guide plate, so as to facilitate transportation.
优选的，所述壳体外侧固定安装有固定板，且固定板外侧固定安装有第一伸缩弹簧，所述第一伸缩弹簧尾端固定连接有限位杆，且限位杆贯穿固定板内侧，所述限位杆尾端连接在限位孔内侧；此结构通过第一伸缩弹簧的弹力可以使限位杆自行复位，与对应的限位孔卡合，从而使转动盘固定。Preferably, a fixing plate is fixedly installed on the outside of the shell, and a first telescopic spring is fixedly installed on the outside of the fixing plate, the tail end of the first telescopic spring is fixedly connected to a limit rod, and the limit rod passes through the inner side of the fixing plate, and the tail end of the limit rod is connected to the inner side of the limit hole; this structure can make the limit rod reset itself through the elastic force of the first telescopic spring and engage with the corresponding limit hole, thereby fixing the rotating disk.
优选的，所述壳体外侧固定安装有蓄水池，且蓄水池内侧固定安装有高压水泵，所述高压水泵外侧固定连接有水管，且水管贯穿螺纹杆内侧，并且螺纹杆内侧为真空结构，所述水管尾端固定连接有抽水口，且抽水口固定安装在固定架内侧；此结构通过上下移动的抽水口可将沉淀池内侧的污水进行抽离。Preferably, a water reservoir is fixedly installed on the outside of the shell, and a high-pressure water pump is fixedly installed on the inside of the water reservoir, a water pipe is fixedly connected to the outside of the high-pressure water pump, and the water pipe passes through the inside of the threaded rod, and the inside of the threaded rod is a vacuum structure, and a water pump is fixedly connected to the tail end of the water pipe, and the water pump is fixedly installed on the inside of the fixed frame; this structure can extract sewage from the inside of the sedimentation tank through the water pump that moves up and down.
优选的，所述螺纹杆外侧螺纹连接有螺纹连接器，且螺纹连接器外侧固定安装有固定架，所述固定架正视呈倒“U”形状结构，且固定架下端固定安装有调节板，并且调节板与沉淀池内壁相贴合；此结构通过调节板的上下移动从而可将污水和泥磷进行分离。Preferably, a threaded connector is threadedly connected to the outer side of the threaded rod, and a fixing frame is fixedly installed on the outer side of the threaded connector, the fixing frame is an inverted "U" shape structure when viewed from the front, and an adjustment plate is fixedly installed at the lower end of the fixing frame, and the adjustment plate is in contact with the inner wall of the sedimentation tank; this structure can separate sewage and mud phosphorus by moving the adjustment plate up and down.
优选的，所述调节板内侧开设有通槽，且通槽内侧固定安装有过滤网，所述调节板内侧开设有滑槽，且滑槽内侧固定安装有第二伸缩弹簧，所述第二伸缩弹簧尾端固定连接有滑动杆，所述滑动杆贯穿滑槽内侧，且滑动杆上端固定安装有密封板，并且密封板贴合在通槽上端；此结构通过第二伸缩弹簧的弹力可以使密封板自行复位。Preferably, a through groove is provided on the inner side of the adjustment plate, and a filter net is fixedly installed on the inner side of the through groove, a slide groove is provided on the inner side of the adjustment plate, and a second telescopic spring is fixedly installed on the inner side of the slide groove, the tail end of the second telescopic spring is fixedly connected to a sliding rod, the sliding rod passes through the inner side of the slide groove, and a sealing plate is fixedly installed on the upper end of the sliding rod, and the sealing plate is attached to the upper end of the through groove; this structure can make the sealing plate reset itself through the elastic force of the second telescopic spring.
优选的，所述刮除清理装置包括输出电机和刮板，所述输出电机固定安装在壳体内侧，且输出电机输出端贯穿沉淀池内侧，且输出电机输出端固定安装有刮板，所述刮板与沉淀池内壁相贴合，且刮板俯视呈“十”字形状结构；此结构通过刮板的设置可对沉淀池内壁粘附的泥磷颗粒进行刮除。Preferably, the scraping and cleaning device includes an output motor and a scraper, the output motor is fixedly installed on the inner side of the shell, and the output end of the output motor passes through the inner side of the sedimentation tank, and a scraper is fixedly installed on the output end of the output motor, the scraper is in contact with the inner wall of the sedimentation tank, and the scraper is in a "cross" shape when viewed from above; this structure can scrape off the mud phosphorus particles adhered to the inner wall of the sedimentation tank through the setting of the scraper.
优选的，所述蛟龙输送装置包括输送通道和蛟龙输送杆，所述输送通道两端分别与沉淀池和加热罐相连接，且输送通道内侧安装有蛟龙输送杆，所述蛟龙输送杆尾端固定连接有第一同心轴，且第一同心轴安装在加热罐内侧，所述第一同心轴外侧固定安装有第一锥齿轮。Preferably, the Jiaolong conveying device includes a conveying channel and a Jiaolong conveying rod, the two ends of the conveying channel are respectively connected to the sedimentation tank and the heating tank, and a Jiaolong conveying rod is installed on the inner side of the conveying channel, the tail end of the Jiaolong conveying rod is fixedly connected to a first concentric shaft, and the first concentric shaft is installed on the inner side of the heating tank, and a first bevel gear is fixedly installed on the outer side of the first concentric shaft.
优选的，所述第一锥齿轮外侧连接有第二锥齿轮，且第二锥齿轮内侧固定安装有第二同心轴，且第二同心轴转动连接在壳体内侧，并且第二同心轴通过传动带与输出电机输出端相连接；此结构通过第一锥齿轮与第二锥齿轮的啮合连接可带动第一锥齿轮转动并改变转动的方向。Preferably, a second bevel gear is connected to the outer side of the first bevel gear, and a second concentric shaft is fixedly installed on the inner side of the second bevel gear, and the second concentric shaft is rotatably connected to the inner side of the shell, and the second concentric shaft is connected to the output end of the output motor through a transmission belt; this structure can drive the first bevel gear to rotate and change the direction of rotation through the meshing connection between the first bevel gear and the second bevel gear.
优选的，所述蒸馏分离装置包括加热罐和加热器，所述加热罐固定安装在壳体内侧，且加热罐底部固定安装有加热器，所述加热罐内侧连接有蒸馏管，且蒸馏管尾端固定连接有蒸馏瓶，并且蒸馏瓶固定安装在壳体内侧，所述蒸馏管外侧固定安装有止回阀；此结构通过蒸馏瓶的设置可以对蒸馏的污水进行收集。Preferably, the distillation separation device includes a heating tank and a heater, the heating tank is fixedly installed on the inner side of the shell, and the heater is fixedly installed on the bottom of the heating tank, the inner side of the heating tank is connected to a distillation tube, and the tail end of the distillation tube is fixedly connected to a distillation flask, and the distillation flask is fixedly installed on the inner side of the shell, and a check valve is fixedly installed on the outer side of the distillation tube; this structure can collect distilled wastewater through the setting of the distillation flask.
与现有技术相比，本发明的有益效果是：该泥磷沉淀收集再利用工艺设置有：Compared with the prior art, the invention has the following beneficial effects: the mud phosphorus precipitation collection and recycling process is provided with:
(1)便于分离沉淀的结构，通过将泥磷和污水的混合物灌入沉淀池内侧，静置沉淀后，通过转动盘转动螺纹杆，从而使螺纹杆外侧螺纹连接的螺纹连接器上下移动，带动下端的固定架和抽水口向下移动，在调节板向下移动的时候会通过水的压力将调节板上端的密封板向上顶起，顶起后分离的水通过过滤网进入沉淀池上端，此时运行高压水泵，即可产生吸力将分离出来的水通过抽水口抽出，实现泥磷和污水的初次分离；(1) A structure that facilitates separation and sedimentation, wherein a mixture of sludge and sewage is poured into the inner side of a sedimentation tank, and after static sedimentation, a threaded rod is rotated by a rotating disk, so that a threaded connector connected to the outer side of the threaded rod moves up and down, driving a fixing frame and a water pumping port at the lower end to move downward. When the adjustment plate moves downward, the sealing plate at the upper end of the adjustment plate is lifted upward by water pressure, and the separated water enters the upper end of the sedimentation tank through a filter screen. At this time, a high-pressure water pump is operated to generate suction to pump the separated water out through the water pumping port, thereby achieving the initial separation of sludge and sewage;
(2)刮除清理结构，通过运行输出电机，从而使输出电机输出端的刮板转动，刮板转动会对沉淀池内壁粘附的泥磷颗粒进行刮除清理，从而防止泥磷可以粘附在沉淀池内壁造成资源的浪费和影响后续沉淀池的使用；(2) a scraping and cleaning structure, which operates the output motor to rotate the scraper at the output end of the output motor. The rotation of the scraper scrapes and cleans the mud phosphorus particles adhering to the inner wall of the sedimentation tank, thereby preventing the mud phosphorus from adhering to the inner wall of the sedimentation tank, causing waste of resources and affecting the subsequent use of the sedimentation tank;
(3)传动结构，通过传动带的连接，从而使输出电机输出端带动第二同心轴在壳体内侧转动，第二同心轴转动后会带动外侧安装的第二锥齿轮转动，第二锥齿轮通过与第一锥齿轮的啮合连接从而带动第一锥齿轮转动并改变转动的方向，而第一锥齿轮转动会带动内侧安装的第一同心轴转动，通过第一同心轴的转动从而带动连接的蛟龙输送杆跟随一起转动；(3) a transmission structure, wherein the output end of the output motor drives the second concentric shaft to rotate inside the housing through the connection of the transmission belt, and the rotation of the second concentric shaft drives the second bevel gear installed outside to rotate, and the second bevel gear drives the first bevel gear to rotate and change the direction of rotation through meshing connection with the first bevel gear, and the rotation of the first bevel gear drives the first concentric shaft installed inside to rotate, and the rotation of the first concentric shaft drives the connected dragon conveying rod to rotate together;
(4)输送结构，通过在沉淀池内侧安装导流板，从而使沉淀后的泥磷和污水的混合物堆积在输送通道外侧，随着蛟龙输送杆的转动，从而使堆积的泥磷和污水混合物随着蛟龙输送杆的旋转方向进入加热罐内侧；(4) a conveying structure, wherein a guide plate is installed on the inner side of the sedimentation tank, so that the precipitated sludge and sewage mixture is accumulated on the outer side of the conveying channel, and as the dragon conveying rod rotates, the accumulated sludge and sewage mixture enters the inner side of the heating tank along the rotation direction of the dragon conveying rod;
(5)二次分离结构，通过加热器的加热，会使加热罐内侧的温度快速上升，当加热罐内侧的温度达到100°的沸点后，污水会由液态转化为气体，通过蒸馏管进入蒸馏瓶中，从而使泥磷和污水彻底分离，分离后，将加热罐内侧的泥磷收集取出，此时即可对完全分离的泥磷进行二次利用。(5) The secondary separation structure is heated by the heater, which causes the temperature inside the heating tank to rise rapidly. When the temperature inside the heating tank reaches the boiling point of 100°, the sewage will be converted from liquid to gas and enter the distillation flask through the distillation tube, thereby completely separating the mud phosphorus and sewage. After separation, the mud phosphorus inside the heating tank is collected and taken out. At this time, the completely separated mud phosphorus can be reused for a second time.
附图说明BRIEF DESCRIPTION OF THE DRAWINGS
图1为本发明整体正剖视结构示意图；FIG1 is a schematic diagram of the overall front cross-sectional structure of the present invention;
图2为本发明螺纹杆立体结构示意图；FIG2 is a schematic diagram of the three-dimensional structure of the threaded rod of the present invention;
图3为本发明图1中A处放大结构示意图；FIG3 is an enlarged structural schematic diagram of point A in FIG1 of the present invention;
图4为本发明沉淀池俯剖视结构示意图；FIG4 is a schematic diagram of a top cross-sectional structure of a sedimentation tank according to the present invention;
图5为本发明调节板立体结构示意图；FIG5 is a schematic diagram of the three-dimensional structure of the adjustment plate of the present invention;
图6为本发明调节板正剖视结构示意图；FIG6 is a schematic front cross-sectional view of the structure of the adjustment plate of the present invention;
图7为本发明图6中B处放大结构示意图；FIG7 is an enlarged structural schematic diagram of point B in FIG6 of the present invention;
图8为本发明图1中C处放大结构示意图。FIG8 is an enlarged structural schematic diagram of point C in FIG1 of the present invention.
图中：1、壳体；2、入料管；3、沉淀池；4、导流板；5、螺纹杆；6、转动盘；7、握把；8、限位孔；9、固定板；10、第一伸缩弹簧；11、限位杆；12、蓄水池；13、高压水泵；14、水管；15、抽水口；16、螺纹连接器；17、固定架；18、调节板；19、通槽；20、过滤网；21、滑槽；22、第二伸缩弹簧；23、滑动杆；24、密封板；25、输送通道；26、蛟龙输送杆；27、第一同心轴；28、加热罐；29、加热器；30、第一锥齿轮；31、输出电机；32、刮板；33、传动带；34、第二同心轴；35、第二锥齿轮；36、蒸馏瓶；37、蒸馏管；38、止回阀；39、单向阀。In the figure: 1. shell; 2. feed pipe; 3. sedimentation tank; 4. guide plate; 5. threaded rod; 6. rotating disk; 7. handle; 8. limit hole; 9. fixed plate; 10. first telescopic spring; 11. limit rod; 12. water reservoir; 13. high-pressure water pump; 14. water pipe; 15. water inlet; 16. threaded connector; 17. fixed frame; 18. adjustment plate; 19. through groove; 20. filter screen; 21. slide groove; 22. second telescopic spring; 23. sliding rod; 24. sealing plate; 25. conveying channel; 26. Jiaolong conveying rod; 27. first concentric shaft; 28. heating tank; 29. heater; 30. first bevel gear; 31. output motor; 32. scraper; 33. transmission belt; 34. second concentric shaft; 35. second bevel gear; 36. distillation flask; 37. distillation tube; 38. check valve; 39. one-way valve.
具体实施方式Detailed ways
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.
本发明提供一种技术方案：The present invention provides a technical solution:
实施例一：如图1-图3、图5-图7所示的技术方案：一种泥磷沉淀收集再利用工艺，公开了：Embodiment 1: The technical solution shown in Figures 1-3 and 5-7: A process for collecting and reusing sludge phosphorus precipitation, which discloses:
S1：沉淀分离：将泥磷和水的混合物通过入料管2灌入沉淀池3内侧，静置一段时间，使泥磷沉淀至沉淀池3底部，将沉淀池3上端的污水部分通过抽取分离装置抽取从而使泥磷和水达到初步分离；S1: Sedimentation and separation: The mixture of sludge phosphorus and water is poured into the inner side of the sedimentation tank 3 through the feed pipe 2, and left to stand for a period of time to allow the sludge phosphorus to settle to the bottom of the sedimentation tank 3, and the sewage part at the upper end of the sedimentation tank 3 is extracted through the extraction and separation device to achieve preliminary separation of the sludge phosphorus and water;
S2：刮除清理：泥磷和水达到初步分离后，通过刮除装置的旋转对粘附在沉淀池3内壁的泥磷进行刮除，避免造成泥磷的浪费；S2: Scraping and cleaning: After the mud phosphorus and water are initially separated, the mud phosphorus adhering to the inner wall of the sedimentation tank 3 is scraped off by the rotation of the scraping device to avoid waste of mud phosphorus;
S3：蛟龙输送：沉淀后的泥磷通过输送装置的输送进入加热罐28，进行下一步的分离；S3: Jiaolong transportation: The precipitated mud phosphorus is transported by the conveying device into the heating tank 28 for the next separation;
S4：蒸馏分离：通过加热器29对加热罐28的加热，从而使加热罐28内部的热量快速上升，当水的温度达到100°的沸点后，会由液态转为气态进入蒸馏瓶36中，从而实现泥磷和水的二次分离；S4: Distillation separation: The heater 29 heats the heating tank 28, so that the heat inside the heating tank 28 rises rapidly. When the temperature of the water reaches the boiling point of 100°, it changes from liquid to gas and enters the distillation flask 36, thereby achieving secondary separation of mud phosphorus and water;
S5：收集利用：水通过蒸馏法被分流出加热罐28内侧后，此时加热罐28内侧只剩下泥磷，将加热罐28内侧的泥磷取出收集即可对其实现在利用；S5: Collection and utilization: After the water is diverted out of the inner side of the heating tank 28 by distillation, only the mud phosphorus is left in the inner side of the heating tank 28. The mud phosphorus in the inner side of the heating tank 28 can be taken out and collected for utilization;
包括壳体1内侧固定安装有沉淀池3，沉淀池3内侧安装有抽取分离装置，沉淀池3外侧固定连接有入料管2，且入料管2外侧固定安装有单向阀39；The housing 1 includes a sedimentation tank 3 fixedly installed inside, an extraction and separation device installed inside the sedimentation tank 3, a feed pipe 2 fixedly connected to the outside of the sedimentation tank 3, and a one-way valve 39 fixedly installed outside the feed pipe 2;
抽取分离装置包括导流板4和螺纹杆5，导流板4固定安装在沉淀池3内侧，且导流板4正视呈倾斜30°设置在导流板4内侧，壳体1和沉淀池3内侧安装有螺纹杆5，且螺纹杆5外侧固定安装有转动盘6，转动盘6外侧固定安装有握把7，且转动盘6内侧等角度开设有限位孔8；壳体1外侧固定安装有固定板9，且固定板9外侧固定安装有第一伸缩弹簧10，第一伸缩弹簧10尾端固定连接有限位杆11，且限位杆11贯穿固定板9内侧，限位杆11尾端连接在限位孔8内侧；壳体1外侧固定安装有蓄水池12，且蓄水池12内侧固定安装有高压水泵13，高压水泵13外侧固定连接有水管14，且水管14贯穿螺纹杆5内侧，并且螺纹杆5内侧为真空结构，水管14尾端固定连接有抽水口15，且抽水口15固定安装在固定架17内侧；螺纹杆5外侧螺纹连接有螺纹连接器16，且螺纹连接器16外侧固定安装有固定架17，固定架17正视呈倒“U”形状结构，且固定架17下端固定安装有调节板18，并且调节板18与沉淀池3内壁相贴合；调节板18内侧开设有通槽19，且通槽19内侧固定安装有过滤网20，调节板18内侧开设有滑槽21，且滑槽21内侧固定安装有第二伸缩弹簧22，第二伸缩弹簧22尾端固定连接有滑动杆23，滑动杆23贯穿滑槽21内侧，且滑动杆23上端固定安装有密封板24，并且密封板24贴合在通槽19上端；The extraction and separation device includes a guide plate 4 and a threaded rod 5. The guide plate 4 is fixedly installed on the inner side of the sedimentation tank 3, and the guide plate 4 is arranged on the inner side of the guide plate 4 at an angle of 30° when viewed from the front. The threaded rod 5 is installed on the inner side of the shell 1 and the sedimentation tank 3, and a rotating disk 6 is fixedly installed on the outer side of the threaded rod 5, a handle 7 is fixedly installed on the outer side of the rotating disk 6, and a limiting hole 8 is provided on the inner side of the rotating disk 6 at equal angles; a fixed plate 9 is fixedly installed on the outer side of the shell 1, and a first telescopic spring 10 is fixedly installed on the outer side of the fixed plate 9, the tail end of the first telescopic spring 10 is fixedly connected to the limiting rod 11, and the limiting rod 11 passes through the inner side of the fixed plate 9, and the tail end of the limiting rod 11 is connected to the inner side of the limiting hole 8; a water reservoir 12 is fixedly installed on the outer side of the shell 1, and a high-pressure water pump 13 is fixedly installed on the inner side of the water reservoir 12, a water pipe 14 is fixedly connected to the outer side of the high-pressure water pump 13, and the water pipe 14 passes through the inner side of the threaded rod 5, and The inner side of the threaded rod 5 is a vacuum structure, the tail end of the water pipe 14 is fixedly connected with a water pumping port 15, and the water pumping port 15 is fixedly installed on the inner side of the fixing frame 17; the outer side of the threaded rod 5 is threadedly connected with a threaded connector 16, and the outer side of the threaded connector 16 is fixedly installed with a fixing frame 17, the fixing frame 17 is an inverted "U" shape structure when viewed from the front, and an adjustment plate 18 is fixedly installed at the lower end of the fixing frame 17, and the adjustment plate 18 is fitted with the inner wall of the sedimentation tank 3; a through groove 19 is provided on the inner side of the adjusting plate 18, and a filter screen 20 is fixedly installed on the inner side of the through groove 19, a chute 21 is provided on the inner side of the adjusting plate 18, and a second telescopic spring 22 is fixedly installed on the inner side of the chute 21, and a sliding rod 23 is fixedly connected to the tail end of the second telescopic spring 22, the sliding rod 23 runs through the inner side of the chute 21, and a sealing plate 24 is fixedly installed on the upper end of the sliding rod 23, and the sealing plate 24 is fitted on the upper end of the through groove 19;
此结构当需要对泥磷进行分离收集时，首先将泥磷和污水的混合物通过入料管2(安装有单向阀39)灌入沉淀池3内侧，静置一段时间(可添加一定的化合物，加速泥磷的沉淀)，此时泥磷发生沉淀下沉(泥磷质量大于水的质量)，沉淀池3上端为污水，而沉淀池3下端为泥磷与污水的混合物，拉动限位杆11，从而使限位杆11尾端与限位孔8内侧分离，分离后，转动盘6处于活动状态，通过握把7转动转动盘6，即可带动转动盘6内侧的螺纹杆5转动，螺纹杆5转动会使外侧螺纹连接的螺纹连接器16上下移动，从而带动固定架17也跟随向下移动(固定架17移动会带动抽水口15跟随下移)，随着固定架17的不断向下移动，调节板18会与下端的污水平面相接触，通过水的浮力，会对调节板18上端的密封板24产生作用力，从而使滑动杆23沿着滑槽21内侧滑动并挤压第二伸缩弹簧22，将上端的密封板24顶开，此时调节板18内侧的通槽19处于开口状态，沉淀池3内侧的污水通过过滤网20进入至沉淀池3上半部分，随后运行高压水泵13，高压水泵13产生吸力，通过抽水口15将污水抽入蓄水池12中，通过上述结构，从而实现污水和泥磷的初步分离；When the mud phosphorus needs to be separated and collected in this structure, the mixture of mud phosphorus and sewage is first poured into the inner side of the sedimentation tank 3 through the feed pipe 2 (with a one-way valve 39 installed), and left to stand for a period of time (certain compounds can be added to accelerate the precipitation of mud phosphorus). At this time, the mud phosphorus precipitates and sinks (the mass of mud phosphorus is greater than the mass of water). The upper end of the sedimentation tank 3 is sewage, and the lower end of the sedimentation tank 3 is the mixture of mud phosphorus and sewage. The limit rod 11 is pulled to separate the tail end of the limit rod 11 from the inner side of the limit hole 8. After separation, the rotating disk 6 is in an active state. The rotating disk 6 is rotated by the handle 7 to drive the threaded rod 5 inside the rotating disk 6 to rotate. The rotation of the threaded rod 5 will cause the threaded connector 16 connected to the outer thread to move up and down, thereby driving the fixing frame 17 to also move with the threaded connector 16. As the fixing frame 17 moves downward (the movement of the fixing frame 17 will drive the water pumping port 15 to move downward), as the fixing frame 17 continues to move downward, the adjusting plate 18 will contact the sewage plane at the lower end, and the buoyancy of the water will generate a force on the sealing plate 24 at the upper end of the adjusting plate 18, so that the sliding rod 23 slides along the inner side of the slide groove 21 and squeezes the second telescopic spring 22, and the sealing plate 24 at the upper end is pushed open. At this time, the through groove 19 inside the adjusting plate 18 is in an open state, and the sewage inside the sedimentation tank 3 enters the upper half of the sedimentation tank 3 through the filter screen 20. Then the high-pressure water pump 13 is operated, and the high-pressure water pump 13 generates suction to pump the sewage into the water storage tank 12 through the water pumping port 15. Through the above structure, the preliminary separation of sewage and mud phosphorus is achieved;
实施例二：与实施例一不同的是，在对泥磷混合物进行沉淀分离的时候通过输送结构将泥磷混合物输送至加热罐28内侧，方便进行二次分离，如图1、图6所示的该技术方案，本发明提供一种技术方案：一种泥磷沉淀收集再利用工艺，公开了：Embodiment 2: Different from Embodiment 1, when the mud-phosphorus mixture is precipitated and separated, the mud-phosphorus mixture is transported to the inner side of the heating tank 28 by the transport structure, so as to facilitate secondary separation. As shown in FIG. 1 and FIG. 6 , the present invention provides a technical solution: a mud-phosphorus precipitation, collection and reuse process, which discloses:
刮除清理装置包括输出电机31和刮板32，输出电机31固定安装在壳体1内侧，且输出电机31输出端贯穿沉淀池3内侧，且输出电机31输出端固定安装有刮板32，刮板32与沉淀池3内壁相贴合，且刮板32俯视呈“十”字形状结构；蛟龙输送装置包括输送通道25和蛟龙输送杆26，输送通道25两端分别与沉淀池3和加热罐28相连接，且输送通道25内侧安装有蛟龙输送杆26，蛟龙输送杆26尾端固定连接有第一同心轴27，且第一同心轴27安装在加热罐28内侧，第一同心轴27外侧固定安装有第一锥齿轮30；第一锥齿轮30外侧连接有第二锥齿轮35，且第二锥齿轮35内侧固定安装有第二同心轴34，且第二同心轴34转动连接在壳体1内侧，并且第二同心轴34通过传动带33与输出电机31输出端相连接；The scraping and cleaning device includes an output motor 31 and a scraper 32. The output motor 31 is fixedly installed on the inner side of the housing 1, and the output end of the output motor 31 passes through the inner side of the sedimentation tank 3. The output end of the output motor 31 is fixedly installed with a scraper 32. The scraper 32 fits the inner wall of the sedimentation tank 3, and the scraper 32 is in a "cross" shape when viewed from above. The Jiaolong conveying device includes a conveying channel 25 and a Jiaolong conveying rod 26. The two ends of the conveying channel 25 are respectively connected to the sedimentation tank 3 and the heating tank 28, and the inner side of the conveying channel 25 A Jiaolong conveying rod 26 is installed, and a first concentric shaft 27 is fixedly connected to the tail end of the Jiaolong conveying rod 26, and the first concentric shaft 27 is installed inside the heating tank 28, and a first bevel gear 30 is fixedly installed outside the first concentric shaft 27; a second bevel gear 35 is connected to the outside of the first bevel gear 30, and a second concentric shaft 34 is fixedly installed inside the second bevel gear 35, and the second concentric shaft 34 is rotatably connected to the inside of the housing 1, and the second concentric shaft 34 is connected to the output end of the output motor 31 through a transmission belt 33;
此结构当污水和泥磷初步分离后，沉淀池3内侧仍留有部分污水和泥磷的混合物(泥磷所占比例较高)，运行输出电机31，输出电机31输出端带动刮板32进行转动，从而对沉淀池3内壁粘附的泥磷颗粒进行刮除，防止泥磷颗粒粘附在沉淀池3内壁造成浪费，被刮除的泥磷和泥磷混合物顺着导流板4流至输送通道25外侧，在输出电机31输出端转动的时候通过传动带33的连接会同时带动第二同心轴34转动，第二同心轴34转动会带动第二锥齿轮35转动，第二锥齿轮35转动会带动啮合的第一锥齿轮30转动并改变转动的方向，从而带动内侧的第一同心轴27在加热罐28内侧转动，随着第一同心轴27的转动会带动连接的蛟龙输送杆26进行旋转，从而通过蛟龙输送杆26的旋转将沉淀池3内侧的泥磷混合物通过输送通道25输送到加热罐28内侧，方便对泥磷混合物进行二次分离。In this structure, after the sewage and the mud phosphorus are initially separated, a part of the sewage and mud phosphorus mixture (the proportion of mud phosphorus is relatively high) is still left inside the sedimentation tank 3, and the output motor 31 is operated, and the output end of the output motor 31 drives the scraper 32 to rotate, so as to scrape off the mud phosphorus particles adhering to the inner wall of the sedimentation tank 3, and prevent the mud phosphorus particles from adhering to the inner wall of the sedimentation tank 3 and causing waste. The scraped mud phosphorus and the mud phosphorus mixture flow along the guide plate 4 to the outside of the conveying channel 25, and when the output end of the output motor 31 rotates, it will simultaneously drive the second same The spindle 34 rotates, and the rotation of the second concentric shaft 34 drives the second bevel gear 35 to rotate. The rotation of the second bevel gear 35 drives the meshing first bevel gear 30 to rotate and change the direction of rotation, thereby driving the inner first concentric shaft 27 to rotate inside the heating tank 28. As the first concentric shaft 27 rotates, the connected dragon conveying rod 26 is driven to rotate, so that the mud-phosphorus mixture inside the sedimentation tank 3 is transported to the inside of the heating tank 28 through the conveying channel 25 through the rotation of the dragon conveying rod 26, so as to facilitate the secondary separation of the mud-phosphorus mixture.
实施例三：与实施例一不同的是，在对泥磷混合物进行沉淀分离后通过蒸馏法对在对泥磷混合物进行沉淀分离进行二次分离，从而方便对在对泥磷混合物进行收集，如图1、图8所示的该技术方案，本发明提供一种技术方案：一种泥磷沉淀收集再利用工艺，公开了：Embodiment 3: Different from Embodiment 1, after the mud phosphorus mixture is precipitated and separated, the mud phosphorus mixture is subjected to secondary separation by distillation, so as to facilitate the collection of the mud phosphorus mixture. As shown in FIG. 1 and FIG. 8 , the present invention provides a technical solution: a mud phosphorus precipitation collection and reuse process, which discloses:
蒸馏分离装置包括加热罐28和加热器29，加热罐28固定安装在壳体1内侧，且加热罐28底部固定安装有加热器29，加热罐28内侧连接有蒸馏管37，且蒸馏管37尾端固定连接有蒸馏瓶36，并且蒸馏瓶36固定安装在壳体1内侧，蒸馏管37外侧固定安装有止回阀38；The distillation separation device includes a heating tank 28 and a heater 29. The heating tank 28 is fixedly installed on the inner side of the shell 1, and the heater 29 is fixedly installed on the bottom of the heating tank 28. A distillation tube 37 is connected to the inner side of the heating tank 28, and a distillation flask 36 is fixedly connected to the tail end of the distillation tube 37. The distillation flask 36 is fixedly installed on the inner side of the shell 1. A check valve 38 is fixedly installed on the outer side of the distillation tube 37.
此结构当泥磷混合物进入加热罐28内侧后，运行加热器29，从而使加热器29对加热罐28进行加热，当加热罐28内侧的温度上升至100°后，加热罐28内侧的污水会由液态转化为气态(泥磷熔点比水熔点高)，从而使成为气态的污水通过蒸馏管37进入蒸馏瓶36中(蒸馏管37外侧安装有止回阀38，防止回流)，从而使泥磷混合物内侧的污水和泥磷彻底分离，分离后将加热罐28内侧的泥磷取出收集即可对其进行二次在利用。In this structure, when the mud-phosphorus mixture enters the inner side of the heating tank 28, the heater 29 is operated so that the heater 29 heats the heating tank 28. When the temperature inside the heating tank 28 rises to 100°, the sewage inside the heating tank 28 is converted from liquid to gas (the melting point of mud-phosphorus is higher than that of water), so that the gaseous sewage enters the distillation flask 36 through the distillation tube 37 (a check valve 38 is installed on the outer side of the distillation tube 37 to prevent backflow), so that the sewage and mud-phosphorus inside the mud-phosphorus mixture are completely separated. After separation, the mud-phosphorus inside the heating tank 28 is taken out and collected for secondary utilization.
尽管参照前述实施例对本发明进行了详细的说明，对于本领域的技术人员来说，其依然可以对前述各实施例所记载的技术方案进行修改，或者对其中部分技术特征进行等同替换，凡在本发明的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本发明的保护范围之内。Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
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