CN111977922A - Extraction and enrichment device for micro-plastic in livestock and poultry excrement - Google Patents

Extraction and enrichment device for micro-plastic in livestock and poultry excrement Download PDF

Info

Publication number
CN111977922A
CN111977922A CN202010815039.4A CN202010815039A CN111977922A CN 111977922 A CN111977922 A CN 111977922A CN 202010815039 A CN202010815039 A CN 202010815039A CN 111977922 A CN111977922 A CN 111977922A
Authority
CN
China
Prior art keywords
filter plate
fixed
microplastics
livestock
motor
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.)
Pending
Application number
CN202010815039.4A
Other languages
Chinese (zh)
Inventor
蔡永兵
孟凡德
李飞跃
董红香
马万征
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Anhui University of Science and Technology
Original Assignee
Anhui University of Science and Technology
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Anhui University of Science and Technology filed Critical Anhui University of Science and Technology
Priority to CN202010815039.4A priority Critical patent/CN111977922A/en
Publication of CN111977922A publication Critical patent/CN111977922A/en
Pending legal-status Critical Current

Links

Images

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
    • B01D29/075—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements located in a closed housing and comprising scrapers or agitators on the cake side of the filtering elements, e.g. Nutsche- or Rosenmund-type filters for performing multiple step operations such as chemical reactions, filtering and cake treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
    • B01D29/56—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection
    • B01D29/58—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection arranged concentrically or coaxially
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/62—Regenerating the filter material in the filter
    • B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
    • B01D29/6469—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers
    • B01D29/6484—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers with a translatory movement with respect to the filtering element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
    • B01D29/94—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for discharging the filter cake, e.g. chutes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/30—Filter housing constructions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
    • B01F27/90—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms 
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/20—Nature of the water, waste water, sewage or sludge to be treated from animal husbandry

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Sludge (AREA)

Abstract

本发明公开了一种畜禽粪便中微塑料的提取富集装置，包括装置本体、滚轮、柜门、观察窗、进料口、电机一、水泵、水管、电机二、控制面板、壳体、水槽、支撑腿、富集箱、轴承、螺纹杆、第三过滤板、矩形槽、第一过滤板、螺套、刮板、第二过滤板、搅拌箱、电动阀门、固定块、搅拌叶、转轴和喷头。本发明的有益效果是：第三过滤板、第二过滤板和第一过滤板的一侧均开设有矩形槽，便于对微塑料集中收集，滚轮设置有四个，便于根据实际需要对装置进行移动，第三过滤板、第二过滤板和第一过滤板的过滤孔依次递增，便于对不同直径的微塑料进行过滤回收，富集箱的底部采用的是小孔径的过滤网，便于将收集的微塑料进行富集，提高了工作效率。

Figure 202010815039

The invention discloses a device for extracting and enriching microplastics in livestock and poultry manure, comprising a device body, a roller, a cabinet door, an observation window, a feeding port, a first motor, a water pump, a water pipe, a second motor, a control panel, a casing, Water tank, support leg, enrichment box, bearing, threaded rod, third filter plate, rectangular groove, first filter plate, screw sleeve, scraper, second filter plate, stirring box, electric valve, fixed block, stirring blade, Spindle and nozzle. The beneficial effects of the present invention are: rectangular grooves are provided on one side of the third filter plate, the second filter plate and the first filter plate to facilitate the centralized collection of microplastics, and four rollers are arranged to facilitate the installation of the device according to actual needs. Moving, the filter holes of the third filter plate, the second filter plate and the first filter plate are increased in turn, which is convenient for the filtration and recovery of microplastics of different diameters. The microplastics are enriched and the work efficiency is improved.

Figure 202010815039

Description

一种畜禽粪便中微塑料的提取富集装置An extraction and enrichment device for microplastics in livestock manure

技术领域technical field

本发明涉及一种提取富集装置，具体为一种畜禽粪便中微塑料的提取富集装置，属于固体废弃物处理技术领域。The invention relates to an extraction and enrichment device, in particular to an extraction and enrichment device for microplastics in livestock and poultry manure, and belongs to the technical field of solid waste treatment.

背景技术Background technique

相比于木材、金属等材料而言，塑料制品成本低，且具有较大的重量强度、较低的热传导率、耐用性及生物惰性等优点被应用到各个领域，例如，从家庭用品到个人卫生用品、再从包装业到建筑材料等方面。在享受着塑料制品带来的巨大便利的同时，大量的塑料制品的垃圾污染问题也困扰着人们。大量的塑料制品经过光降解、生物侵蚀、物理降解等作用，逐渐被分解成小颗粒的塑料，这种尺寸小于5mm的塑料材质纤维、颗粒和碎片等定义为微塑料，在饲养禽畜的时候，这些禽畜难免会摄取一定量的微塑料，有图该种微塑料无法被消化，会随着粪便排出，对环境造成二次污染，因此需要对禽畜粪便中的微生物进行提取富集。Compared with materials such as wood and metal, plastic products are low-cost, and have the advantages of greater weight strength, lower thermal conductivity, durability and biological inertness. They are used in various fields, for example, from household items to personal Hygiene products, from the packaging industry to building materials and more. While enjoying the great convenience brought by plastic products, the problem of garbage pollution from a large number of plastic products also plagues people. A large number of plastic products are gradually decomposed into small particles of plastic after photodegradation, biological erosion, physical degradation, etc. This kind of plastic material fibers, particles and fragments with a size less than 5mm are defined as microplastics. When raising livestock , These livestock will inevitably ingest a certain amount of microplastics. As shown in the picture, this kind of microplastics cannot be digested and will be discharged with the feces, causing secondary pollution to the environment. Therefore, it is necessary to extract and enrich the microorganisms in the feces of livestock and poultry.

现有的提取富集装置结构较为简单，其一、现有的装置缺少对粪便浸水混合的机构，以至于后续的提取不彻底，其二、现有的装置不便于移动，使用起来较为麻烦，其三、现有的装置对粪便中的微塑料过滤的不彻底，造成很多不必要的损失。The structure of the existing extraction and enrichment device is relatively simple. First, the existing device lacks a mechanism for soaking and mixing feces, so that the subsequent extraction is not complete. Second, the existing device is inconvenient to move and is more troublesome to use. Third, the existing device does not completely filter the microplastics in the feces, causing many unnecessary losses.

发明内容SUMMARY OF THE INVENTION

本发明的目的就在于为了解决上述问题而提供一种畜禽粪便中微塑料的提取富集装置。The purpose of the present invention is to provide a device for extracting and enriching microplastics in livestock and poultry manure in order to solve the above problems.

本发明通过以下技术方案来实现上述目的：一种畜禽粪便中微塑料的提取富集装置，包括装置本体、滚轮、柜门、观察窗、进料口、电机一、水泵、水管、电机二、控制面板、壳体、水槽、支撑腿、富集箱、轴承、螺纹杆、第三过滤板、矩形槽、第一过滤板、螺套、刮板、第二过滤板、搅拌箱、电动阀门、固定块、搅拌叶、转轴和喷头；所述装置本体的下表面固接有滚轮，所述装置本体上设置有柜门和控制面板，所述装置本体的上侧固定安装有观察窗，所述装置本体的上端依次固接有水泵、电机一和进料口，所述装置本体的一侧固接有电机二，所述壳体的内底面固接有水槽，所述水槽的一侧底面固接有支撑腿，且支撑腿上固接有富集箱，所述电机二的输出轴上固接有螺纹杆，且螺纹杆的一端通过轴承固接在壳体的内壁，所述螺纹杆上螺纹套接有螺套，所述螺套的上端固接有刮板，所述螺纹杆的上侧依次固接有第三过滤板、第二过滤板和第一过滤板，所述第一过滤板的上侧设置有固接在壳体内壁上的搅拌箱，所述搅拌箱的两侧军固接有固定块，所述电机一的输出轴上固接有转轴，且转轴上固接有搅拌叶，所述搅拌箱的上端安装有固接在水管一端的喷头，所述水管的另一端与水槽固接。The present invention achieves the above object through the following technical solutions: a device for extracting and enriching microplastics in livestock and poultry manure, comprising a device body, a roller, a cabinet door, an observation window, a feeding port, a motor 1, a water pump, a water pipe, and a motor 2 , control panel, housing, water tank, support legs, enrichment box, bearing, threaded rod, third filter plate, rectangular groove, first filter plate, screw sleeve, scraper, second filter plate, stirring box, electric valve , a fixed block, a stirring blade, a rotating shaft and a nozzle; the lower surface of the device body is fixed with a roller, the device body is provided with a cabinet door and a control panel, and an observation window is fixedly installed on the upper side of the device body. The upper end of the device body is sequentially fixed with a water pump, a motor 1 and a feeding port, one side of the device body is fixed with a motor 2, the inner bottom surface of the casing is fixed with a water tank, and the bottom surface of one side of the water tank is fixed A support leg is fixedly connected, and an enrichment box is fixedly connected to the support leg, a threaded rod is fixedly connected to the output shaft of the second motor, and one end of the threaded rod is fixed to the inner wall of the casing through a bearing, and the threaded rod is fixed on the inner wall of the casing. The upper thread is sleeved with a screw sleeve, the upper end of the screw sleeve is fixed with a scraper, and the upper side of the threaded rod is sequentially fixed with a third filter plate, a second filter plate and a first filter plate, the first filter plate The upper side of the filter plate is provided with a stirring box fixed on the inner wall of the shell, the two sides of the stirring box are fixed with fixed blocks, the output shaft of the first motor is fixed with a rotating shaft, and the rotating shaft is fixed on There is a stirring blade, the upper end of the stirring box is installed with a nozzle fixedly connected to one end of the water pipe, and the other end of the water pipe is fixedly connected to the water tank.

优选的，为了便于将粪便中过滤掉的微塑料附着在过滤板上，矩形槽的设置便于对微塑料集中收集，所述第三过滤板、第二过滤板和第一过滤板的一侧均开设有矩形槽，且矩形槽一侧的过滤板部分未设有过滤孔。Preferably, in order to facilitate the attachment of the microplastics filtered out of the feces to the filter plate, the rectangular groove is arranged to facilitate the centralized collection of the microplastics, and one side of the third filter plate, the second filter plate and the first filter plate are all A rectangular groove is opened, and the filter plate part on one side of the rectangular groove is not provided with filter holes.

优选的，为了便于根据实际需要对装置进行移动，节省了人力，所述滚轮设置有四个，且均为带有刹车的万向轮。Preferably, in order to facilitate the movement of the device according to actual needs and save manpower, there are four said rollers, all of which are universal wheels with brakes.

优选的，为了便于对不同直径的微塑料进行过滤回收，大大提高了回收富集的效率，所述第三过滤板、第二过滤板和第一过滤板的过滤孔依次递增。Preferably, in order to facilitate the filtration and recovery of microplastics with different diameters and greatly improve the efficiency of recovery and enrichment, the filter holes of the third filter plate, the second filter plate and the first filter plate are sequentially increased.

优选的，为了便于通过观察窗观察搅拌箱内的粪便混合状态，当混合好之后，通过控制面板打开电动阀门，时混合后的粪便液体流入到过滤腔内，实现了电控一体化，操作起来更加方便，所述电动阀门的输出端与控制面板的输入端相连。Preferably, in order to observe the mixing state of the feces in the mixing box through the observation window, after the mixing is completed, the electric valve is opened through the control panel, and the mixed feces liquid flows into the filter cavity, realizing the integration of electric control and operation. More conveniently, the output end of the electric valve is connected with the input end of the control panel.

优选的，为了便于将收集的微塑料进行富集，提高工作效率，所述富集箱的底部采用的是小孔径的过滤网，仅供水分子通过。Preferably, in order to facilitate the enrichment of the collected microplastics and improve the work efficiency, the bottom of the enrichment box adopts a filter screen with a small aperture, which only allows water molecules to pass through.

本发明的有益效果是：该种畜禽粪便中微塑料的提取富集装置设计合理，第三过滤板、第二过滤板和第一过滤板的一侧均开设有矩形槽，且矩形槽一侧的过滤板部分未设有过滤孔，便于将粪便中过滤掉的微塑料附着在过滤板上，矩形槽的设置便于对微塑料集中收集，滚轮设置有四个，且均为带有刹车的万向轮，便于根据实际需要对装置进行移动，节省了人力，第三过滤板、第二过滤板和第一过滤板的过滤孔依次递增，便于对不同直径的微塑料进行过滤回收，大大提高了回收富集的效率，电动阀门的输出端与控制面板的输入端相连，便于通过观察窗观察搅拌箱内的粪便混合状态，当混合好之后，通过控制面板打开电动阀门，时混合后的粪便液体流入到过滤腔内，实现了电控一体化，操作起来更加方便，富集箱的底部采用的是小孔径的过滤网，仅供水分子通过，便于将收集的微塑料进行富集，提高了工作效率。The beneficial effects of the invention are as follows: the design of the device for extracting and enriching microplastics in livestock and poultry manure is reasonable, the third filter plate, the second filter plate and one side of the first filter plate are all provided with rectangular grooves, and one side of the rectangular groove is There is no filter hole on the side of the filter plate, which is convenient for attaching the microplastics filtered out of the feces to the filter plate. The setting of the rectangular groove is convenient for the collection of microplastics. There are four rollers, and they are all equipped with brakes. The universal wheel is convenient to move the device according to the actual needs, which saves manpower. In order to improve the efficiency of recovery and enrichment, the output end of the electric valve is connected to the input end of the control panel, which is convenient to observe the mixing state of the feces in the mixing box through the observation window. After mixing, open the electric valve through the control panel, and the mixed feces The liquid flows into the filter cavity, which realizes the integration of electric control and is more convenient to operate. The bottom of the enrichment box adopts a small-pore filter screen, which only allows water molecules to pass through, which facilitates the enrichment of the collected microplastics and improves the work efficiency.

附图说明Description of drawings

图1为本发明内部结构示意图；Fig. 1 is the internal structure schematic diagram of the present invention;

图2为本发明主视结构示意图；Fig. 2 is the front view structure schematic diagram of the present invention;

图3为本发明过滤板结构示意图；Fig. 3 is the structural representation of filter plate of the present invention;

图4为本发明刮板结构示意图。FIG. 4 is a schematic diagram of the structure of the scraper of the present invention.

图中：1、装置本体，2、滚轮，3、柜门，4、观察窗，5、进料口，6、电机一，7、水泵，8、水管，9、电机二，10、控制面板，11、壳体，12、水槽，13、支撑腿，14、富集箱，15、轴承，16、螺纹杆，17、第三过滤板，18、矩形槽，19、第一过滤板，20、螺套，21、刮板，22、第二过滤板，23、搅拌箱，24、电动阀门，25、固定块，26、搅拌叶，27、转轴和28、喷头。In the picture: 1. Device body, 2. Roller, 3. Cabinet door, 4. Observation window, 5. Feed inlet, 6. Motor 1, 7. Water pump, 8. Water pipe, 9. Motor 2, 10. Control panel , 11, housing, 12, water tank, 13, support legs, 14, enrichment box, 15, bearing, 16, threaded rod, 17, third filter plate, 18, rectangular groove, 19, first filter plate, 20 , screw sleeve, 21, scraper, 22, second filter plate, 23, mixing box, 24, electric valve, 25, fixed block, 26, mixing blade, 27, shaft and 28, nozzle.

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 technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

请参阅图1~4，一种畜禽粪便中微塑料的提取富集装置，包括装置本体1、滚轮2、柜门3、观察窗4、进料口5、电机一6、水泵7、水管8、电机二9、控制面板10、壳体11、水槽12、支撑腿13、富集箱14、轴承15、螺纹杆16、第三过滤板17、矩形槽18、第一过滤板19、螺套20、刮板21、第二过滤板22、搅拌箱23、电动阀门24、固定块25、搅拌叶26、转轴27和喷头28；所述装置本体1的下表面固接有滚轮2，所述装置本体1上设置有柜门3和控制面板10，所述装置本体1的上侧固定安装有观察窗4，所述装置本体1的上端依次固接有水泵7、电机一6和进料口5，所述装置本体1的一侧固接有电机二9，所述壳体11的内底面固接有水槽12，所述水槽12的一侧底面固接有支撑腿13，且支撑腿13上固接有富集箱14，所述电机二9的输出轴上固接有螺纹杆16，且螺纹杆16的一端通过轴承15固接在壳体11的内壁，所述螺纹杆16上螺纹套接有螺套20，所述螺套20的上端固接有刮板21，所述螺纹杆16的上侧依次固接有第三过滤板17、第二过滤板22和第一过滤板19，所述第一过滤板19的上侧设置有固接在壳体11内壁上的搅拌箱23，所述搅拌箱23的两侧军固接有固定块25，所述电机一6的输出轴上固接有转轴27，且转轴27上固接有搅拌叶26，所述搅拌箱23的上端安装有固接在水管8一端的喷头28，所述水管8的另一端与水槽12固接。Please refer to Figures 1 to 4, a device for extracting and enriching microplastics in livestock and poultry manure, including a device body 1, a roller 2, a cabinet door 3, an observation window 4, a feeding port 5, a motor 6, a water pump 7, and a water pipe 8. Motor two 9, control panel 10, housing 11, water tank 12, support legs 13, enrichment box 14, bearing 15, threaded rod 16, third filter plate 17, rectangular slot 18, first filter plate 19, screw The sleeve 20, the scraper 21, the second filter plate 22, the stirring box 23, the electric valve 24, the fixing block 25, the stirring blade 26, the rotating shaft 27 and the nozzle 28; the lower surface of the device body 1 is fixed with the roller 2, so The device body 1 is provided with a cabinet door 3 and a control panel 10, an observation window 4 is fixedly installed on the upper side of the device body 1, and the upper end of the device body 1 is sequentially fixed with a water pump 7, a motor one 6 and a feeding material. Port 5, a motor 2 9 is fixed on one side of the device body 1, a water tank 12 is fixed on the inner bottom surface of the casing 11, and a support leg 13 is fixed on the bottom surface of one side of the water tank 12, and the support leg The enrichment box 14 is fixed on the 13, the output shaft of the motor 29 is fixed with a threaded rod 16, and one end of the threaded rod 16 is fixed on the inner wall of the housing 11 through the bearing 15. A screw sleeve 20 is attached to the thread, the upper end of the screw sleeve 20 is fixed with a scraper 21, and the upper side of the threaded rod 16 is sequentially fixed with a third filter plate 17, a second filter plate 22 and a first filter plate 19, the upper side of the first filter plate 19 is provided with a stirring box 23 fixed on the inner wall of the housing 11, and the two sides of the stirring box 23 are fixed with fixed blocks 25, and the output of the motor one 6 A rotating shaft 27 is fixed on the shaft, and a stirring blade 26 is fixed on the rotating shaft 27. The upper end of the stirring box 23 is installed with a nozzle 28 fixed on one end of the water pipe 8, and the other end of the water pipe 8 is fixed with the water tank 12. .

所述第三过滤板17、第二过滤板22和第一过滤板19的一侧均开设有矩形槽，且矩形槽一侧的过滤板部分未设有过滤孔，便于将粪便中过滤掉的微塑料附着在过滤板上，矩形槽的设置便于对微塑料集中收集，所述滚轮2设置有四个，且均为带有刹车的万向轮，便于根据实际需要对装置进行移动，节省了人力。，所述第三过滤板17、第二过滤板22和第一过滤板19的过滤孔依次递增，便于对不同直径的微塑料进行过滤回收，大大提高了回收富集的效率，所述电动阀门24的输出端与控制面板10的输入端相连，便于通过观察窗4观察搅拌箱23内的粪便混合状态，当混合好之后，通过控制面板10打开电动阀门24，时混合后的粪便液体流入到过滤腔内，实现了电控一体化，操作起来更加方便，所述富集箱14的底部采用的是小孔径的过滤网，仅供水分子通过，便于将收集的微塑料进行富集，提高了工作效率。One side of the third filter plate 17, the second filter plate 22 and the first filter plate 19 are all provided with rectangular grooves, and the filter plate part on one side of the rectangular groove is not provided with filter holes, which is convenient for filtering out the feces. The microplastics are attached to the filter plate, and the rectangular grooves are arranged to facilitate the centralized collection of microplastics. The rollers 2 are provided with four, and they are all universal wheels with brakes, which is convenient for moving the device according to actual needs, saving energy. manpower. , the filter holes of the third filter plate 17, the second filter plate 22 and the first filter plate 19 are sequentially increased, which is convenient for filtering and recovering microplastics of different diameters, and greatly improves the efficiency of recovery and enrichment. The electric valve The output end of 24 is connected with the input end of the control panel 10, which is convenient to observe the mixing state of the feces in the mixing box 23 through the observation window 4. After mixing, the electric valve 24 is opened through the control panel 10, and the mixed fecal liquid flows into the In the filter cavity, the integration of electric control is realized, and the operation is more convenient. The bottom of the enrichment box 14 adopts a small-pore filter screen, which only allows water molecules to pass through, which is convenient for enriching the collected microplastics and improves the efficiency of the filter. work efficiency.

工作原理：在使用该种畜禽粪便中微塑料的提取富集装置时，首先将该装置移动到所需要的位置，固定好之后，打开水泵7，同时向进料口5内倒入待处理的畜禽粪便，之后，打开电机一6，电机一6带动搅拌叶26转动，对搅拌箱23内的粪便进行充分稀释，通过观察窗4观察，当搅拌箱23内的粪便充分稀释后，通过控制面板10打开电动阀门24，将稀释的粪便液体倒入过滤腔内，通过第一过滤板19、第二过滤板22和第三过滤板17的过滤作用，将粪便中的微塑料留在过滤板上，此时打开电机二9，电机二9带动螺纹杆16转动，进而带动螺套20移动，从而带动刮板21在过滤板上移动，将微塑料通过矩形槽18刮出掉落到富集箱14内，带过滤刮出完之后，将富集箱14静止一段时间，待富集箱14内的水分充分过滤掉，就得到富集的微塑料，该装置使用起来更加方便，大大提高了富集效率。Working principle: When using the device for extracting and enriching microplastics in livestock and poultry manure, first move the device to the required position, and after fixing it, turn on the water pump 7, and pour the to-be-treated into the feeding port 5 at the same time. After that, turn on the motor one 6, the motor one 6 drives the stirring blade 26 to rotate, and fully dilute the excrement in the stirring box 23, observe through the observation window 4, when the excrement in the stirring box 23 is fully diluted, it passes through The control panel 10 opens the electric valve 24, pours the diluted fecal liquid into the filter chamber, and through the filtering action of the first filter plate 19, the second filter plate 22 and the third filter plate 17, the microplastics in the stool are left in the filter. At this time, the second motor 9 is turned on, and the second motor 9 drives the threaded rod 16 to rotate, which in turn drives the screw sleeve 20 to move, thereby driving the scraper 21 to move on the filter plate, scraping out the microplastics through the rectangular slot 18 and dropping them to the rich filter plate. In the collecting box 14, after the belt filter is scraped out, the enrichment box 14 is kept for a period of time, and the enriched microplastics are obtained after the moisture in the enrichment box 14 is fully filtered out. enrichment efficiency.

对于本领域技术人员而言，显然本发明不限于上述示范性实施例的细节，而且在不背离本发明的精神或基本特征的情况下，能够以其他的具体形式实现本发明。因此，无论从哪一点来看，均应将实施例看作是示范性的，而且是非限制性的，本发明的范围由所附权利要求而不是上述说明限定，因此旨在将落在权利要求的等同要件的含义和范围内的所有变化囊括在本发明内。不应将权利要求中的任何附图标记视为限制所涉及的权利要求。It will be apparent to those skilled in the art that the present invention is not limited to the details of the above-described exemplary embodiments, but that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. Therefore, the embodiments are to be regarded in all respects as illustrative and not restrictive, and the scope of the invention is to be defined by the appended claims rather than the foregoing description, which are therefore intended to fall within the scope of the claims. All changes within the meaning and scope of the equivalents of , are included in the present invention. Any reference signs in the claims shall not be construed as limiting the involved claim.

此外，应当理解，虽然本说明书按照实施方式加以描述，但并非每个实施方式仅包含一个独立的技术方案，说明书的这种叙述方式仅仅是为清楚起见，本领域技术人员应当将说明书作为一个整体，各实施例中的技术方案也可以经适当组合，形成本领域技术人员可以理解的其他实施方式。In addition, it should be understood that although this specification is described in terms of embodiments, not each embodiment only includes an independent technical solution, and this description in the specification is only for the sake of clarity, and those skilled in the art should take the specification as a whole , the technical solutions in each embodiment can also be appropriately combined to form other implementations that can be understood by those skilled in the art.

Claims (6)

1.一种畜禽粪便中微塑料的提取富集装置，其特征在于：包括装置本体（1）、滚轮（2）、柜门（3）、观察窗（4）、进料口（5）、电机一（6）、水泵（7）、水管（8）、电机二（9）、控制面板（10）、壳体（11）、水槽（12）、支撑腿（13）、富集箱（14）、轴承（15）、螺纹杆（16）、第三过滤板（17）、矩形槽（18）、第一过滤板（19）、螺套（20）、刮板（21）、第二过滤板（22）、搅拌箱（23）、电动阀门（24）、固定块（25）、搅拌叶（26）、转轴（27）和喷头（28）；所述装置本体（1）的下表面固接有滚轮（2），所述装置本体（1）上设置有柜门（3）和控制面板（10），所述装置本体（1）的上侧固定安装有观察窗（4），所述装置本体（1）的上端依次固接有水泵（7）、电机一（6）和进料口（5），所述装置本体（1）的一侧固接有电机二（9），所述壳体（11）的内底面固接有水槽（12），所述水槽（12）的一侧底面固接有支撑腿（13），且支撑腿（13）上固接有富集箱（14），所述电机二（9）的输出轴上固接有螺纹杆（16），且螺纹杆（16）的一端通过轴承（15）固接在壳体（11）的内壁，所述螺纹杆（16）上螺纹套接有螺套（20），所述螺套（20）的上端固接有刮板（21），所述螺纹杆（16）的上侧依次固接有第三过滤板（17）、第二过滤板（22）和第一过滤板（19），所述第一过滤板（19）的上侧设置有固接在壳体（11）内壁上的搅拌箱（23），所述搅拌箱（23）的两侧军固接有固定块（25），所述电机一（6）的输出轴上固接有转轴（27），且转轴（27）上固接有搅拌叶（26），所述搅拌箱（23）的上端安装有固接在水管（8）一端的喷头（28），所述水管（8）的另一端与水槽（12）固接。1. A device for extracting and enriching microplastics in livestock and poultry manure, characterized in that it comprises a device body (1), a roller (2), a cabinet door (3), an observation window (4), and a feeding port (5) , motor one (6), water pump (7), water pipe (8), motor two (9), control panel (10), housing (11), water tank (12), support legs (13), enrichment box ( 14), bearing (15), threaded rod (16), third filter plate (17), rectangular groove (18), first filter plate (19), screw sleeve (20), scraper (21), second Filter plate (22), stirring box (23), electric valve (24), fixed block (25), stirring blade (26), rotating shaft (27) and spray head (28); the lower surface of the device body (1) A roller (2) is fixedly connected, a cabinet door (3) and a control panel (10) are arranged on the device body (1), and an observation window (4) is fixedly installed on the upper side of the device body (1). The upper end of the device body (1) is sequentially fixed with a water pump (7), a motor one (6) and a feeding port (5), and a motor two (9) is fixed on one side of the device body (1). A water tank (12) is fixedly connected to the inner bottom surface of the casing (11), a support leg (13) is fixedly connected to the bottom surface of one side of the water tank (12), and an enrichment box (13) is fixedly connected to the support leg (13). 14), a threaded rod (16) is fixed on the output shaft of the second motor (9), and one end of the threaded rod (16) is fixed on the inner wall of the housing (11) through the bearing (15), and the threaded rod (16) is fixed on the inner wall of the casing (11). A screw sleeve (20) is threadedly sleeved on the rod (16), the upper end of the screw sleeve (20) is fixed with a scraper (21), and the upper side of the threaded rod (16) is sequentially fixed with a third filter Plate (17), second filter plate (22) and first filter plate (19), the upper side of the first filter plate (19) is provided with a stirring box (23) fixed on the inner wall of the shell (11) ), the two sides of the stirring box (23) are fixed with fixed blocks (25), the output shaft of the motor one (6) is fixed with a rotating shaft (27), and the rotating shaft (27) is fixed with a rotating shaft (27). For the stirring blade (26), the upper end of the stirring box (23) is provided with a nozzle (28) fixedly connected to one end of the water pipe (8), and the other end of the water pipe (8) is fixedly connected to the water tank (12). 2.根据权利要求1所述的一种畜禽粪便中微塑料的提取富集装置，其特征在于：所述第三过滤板（17）、第二过滤板（22）和第一过滤板（19）的一侧均开设有矩形槽，且矩形槽一侧的过滤板部分未设有过滤孔。2. A device for extracting and enriching microplastics in livestock and poultry manure according to claim 1, characterized in that: the third filter plate (17), the second filter plate (22) and the first filter plate ( 19) are provided with rectangular grooves on one side, and the filter plate part on one side of the rectangular groove is not provided with filter holes. 3.根据权利要求1所述的一种畜禽粪便中微塑料的提取富集装置，其特征在于：所述滚轮（2）设置有四个，且均为带有刹车的万向轮。3 . The device for extracting and enriching microplastics in livestock and poultry manure according to claim 1 , wherein the rollers ( 2 ) are provided with four, and they are all universal wheels with brakes. 4 . 4.根据权利要求1所述的一种畜禽粪便中微塑料的提取富集装置，其特征在于：所述第三过滤板（17）、第二过滤板（22）和第一过滤板（19）的过滤孔依次递增。4. A device for extracting and enriching microplastics in livestock and poultry manure according to claim 1, characterized in that: the third filter plate (17), the second filter plate (22) and the first filter plate ( 19) The filter holes are increased sequentially. 5.根据权利要求1所述的一种畜禽粪便中微塑料的提取富集装置，其特征在于：所述电动阀门（24）的输出端与控制面板（10）的输入端相连。5 . The device for extracting and enriching microplastics in livestock and poultry manure according to claim 1 , wherein the output end of the electric valve ( 24 ) is connected to the input end of the control panel ( 10 ). 6 . 6.根据权利要求1所述的一种畜禽粪便中微塑料的提取富集装置，其特征在于：所述富集箱（14）的底部采用的是小孔径的过滤网，仅供水分子通过。6. A device for extracting and enriching microplastics in livestock and poultry manure according to claim 1, characterized in that: the bottom of the enrichment box (14) adopts a filter screen with a small aperture, which only allows water molecules to pass through. .
CN202010815039.4A 2020-08-13 2020-08-13 Extraction and enrichment device for micro-plastic in livestock and poultry excrement Pending CN111977922A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010815039.4A CN111977922A (en) 2020-08-13 2020-08-13 Extraction and enrichment device for micro-plastic in livestock and poultry excrement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010815039.4A CN111977922A (en) 2020-08-13 2020-08-13 Extraction and enrichment device for micro-plastic in livestock and poultry excrement

Publications (1)

Publication Number Publication Date
CN111977922A true CN111977922A (en) 2020-11-24

Family

ID=73435005

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010815039.4A Pending CN111977922A (en) 2020-08-13 2020-08-13 Extraction and enrichment device for micro-plastic in livestock and poultry excrement

Country Status (1)

Country Link
CN (1) CN111977922A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112875915A (en) * 2021-01-13 2021-06-01 张振经 Domestic sewage treatment device
CN118179109A (en) * 2024-05-14 2024-06-14 广东海洋大学 A multifunctional marine microplastic synchronous collection and separation device
CN119330473A (en) * 2024-12-20 2025-01-21 安徽农业大学 A device for collecting microplastics from rural domestic sewage

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008080680A (en) * 2006-09-28 2008-04-10 Kurimoto Ltd Waste plastic cleaning equipment
CN208532568U (en) * 2018-06-27 2019-02-22 湖南环境生物职业技术学院 A kind of city river ecological restoration device
CN210695405U (en) * 2019-07-02 2020-06-09 西京学院 Excrement and urine collection device is used in poultry with detect effect
CN211688740U (en) * 2019-11-25 2020-10-16 杨莉 Energy-concerving and environment-protective type beasts and birds excrement processing apparatus

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008080680A (en) * 2006-09-28 2008-04-10 Kurimoto Ltd Waste plastic cleaning equipment
CN208532568U (en) * 2018-06-27 2019-02-22 湖南环境生物职业技术学院 A kind of city river ecological restoration device
CN210695405U (en) * 2019-07-02 2020-06-09 西京学院 Excrement and urine collection device is used in poultry with detect effect
CN211688740U (en) * 2019-11-25 2020-10-16 杨莉 Energy-concerving and environment-protective type beasts and birds excrement processing apparatus

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112875915A (en) * 2021-01-13 2021-06-01 张振经 Domestic sewage treatment device
CN118179109A (en) * 2024-05-14 2024-06-14 广东海洋大学 A multifunctional marine microplastic synchronous collection and separation device
CN118179109B (en) * 2024-05-14 2024-07-16 广东海洋大学 A multifunctional marine microplastic synchronous collection and separation device
CN119330473A (en) * 2024-12-20 2025-01-21 安徽农业大学 A device for collecting microplastics from rural domestic sewage
CN119330473B (en) * 2024-12-20 2025-04-15 安徽农业大学 Microplastic collecting device for rural domestic sewage

Similar Documents

Publication Publication Date Title
CN110745991B (en) Quantitative dosing assembly convenient-to-detach sewage treatment device
CN111977922A (en) Extraction and enrichment device for micro-plastic in livestock and poultry excrement
CN112108491A (en) Environment-friendly refuse handling installation
CN210728796U (en) Floor-mounted sewage treatment device
CN209662801U (en) A farm sewage filter device
CN210885584U (en) Multifunctional wastewater treatment equipment
CN210394000U (en) Energy-saving integrated sewage equipment
CN209507912U (en) An industrial sewage treatment station
CN213707846U (en) A highly integrated water purification device that can improve flocculation efficiency
CN211273809U (en) An anti-clogging municipal sewage treatment device
CN201776245U (en) Cleaner for pinellia ternata
CN209493421U (en) A high-efficiency treatment device for landfill leachate treatment
CN203357923U (en) Spiral extrusion type chicken manure dehydrator
CN219167852U (en) A solid-liquid separation device for environmental engineering
CN208532568U (en) A kind of city river ecological restoration device
CN209567821U (en) A kind of energy saving and environment friendly sewage disposal device
CN209238045U (en) A kind of solid sundries crushing device for sewage treatment
CN218969951U (en) Sewage high-efficiency treatment device applied to water environment treatment
CN216273372U (en) High-efficiency low-consumption medical sewage intelligent treatment system
CN216605404U (en) A kind of agricultural waste treatment device for organic fertilizer preparation
CN214597552U (en) A sludge filter device for sludge dewatering machine
CN221093902U (en) A rural rainwater collection and filtration device
CN212076686U (en) Municipal administration sewage residue processing apparatus
CN209759184U (en) A breeding wastewater treatment device that can avoid secondary pollution of water quality
CN221117427U (en) Harmless treatment piece for waste for slaughtering and processing

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication

Application publication date: 20201124

RJ01 Rejection of invention patent application after publication