CN118667613A - Abandoned grease treatment device - Google Patents
Abandoned grease treatment device Download PDFInfo
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- CN118667613A CN118667613A CN202411154153.1A CN202411154153A CN118667613A CN 118667613 A CN118667613 A CN 118667613A CN 202411154153 A CN202411154153 A CN 202411154153A CN 118667613 A CN118667613 A CN 118667613A
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- Prior art keywords
- rod
- storage tank
- liquid storage
- frame
- hopper
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- Granted
Links
- 239000004519 grease Substances 0.000 title claims abstract description 43
- 239000002699 waste material Substances 0.000 claims abstract description 70
- 239000012535 impurity Substances 0.000 claims abstract description 28
- 238000001914 filtration Methods 0.000 claims abstract description 8
- 239000007788 liquid Substances 0.000 claims description 73
- 238000003756 stirring Methods 0.000 claims description 22
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 21
- 239000008162 cooking oil Substances 0.000 claims description 18
- 230000018044 dehydration Effects 0.000 claims description 15
- 238000006297 dehydration reaction Methods 0.000 claims description 15
- 229910052757 nitrogen Inorganic materials 0.000 claims description 11
- 239000003921 oil Substances 0.000 claims description 9
- 238000007599 discharging Methods 0.000 claims description 8
- 238000007790 scraping Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 238000010586 diagram Methods 0.000 description 7
- 238000009434 installation Methods 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 239000003674 animal food additive Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003225 biodiesel Substances 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000011194 food seasoning agent Nutrition 0.000 description 1
- 239000010794 food waste Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
- C11B13/00—Recovery of fats, fatty oils or fatty acids from waste materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/0011—Heating features
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/30—Accessories for evaporators ; Constructional details thereof
-
- 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
- B01D29/03—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 self-supporting
-
- 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
- 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
- B01F27/92—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with helices or screws
- B01F27/921—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with helices or screws with helices centrally mounted in the receptacle
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
- C11B3/00—Refining fats or fatty oils
- C11B3/001—Refining fats or fatty oils by a combination of two or more of the means hereafter
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
- C11B3/00—Refining fats or fatty oils
- C11B3/008—Refining fats or fatty oils by filtration, e.g. including ultra filtration, dialysis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/40—Mixing of ingredients for oils, fats or waxes
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/74—Recovery of fats, fatty oils, fatty acids or other fatty substances, e.g. lanolin or waxes
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Microbiology (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Filtration Of Liquid (AREA)
Abstract
Description
技术领域Technical Field
本发明涉及废弃油脂处理的技术领域，尤其涉及一种废弃油脂处理装置。The invention relates to the technical field of waste grease treatment, and in particular to a waste grease treatment device.
背景技术Background Art
废弃餐厨油通常指的是在餐饮服务、食品加工以及家庭厨房等活动中产生的不能再使用的烹饪用油，在大部分城市中，通常会建立废弃油脂回收系统，由专业的回收公司定期收集废弃油脂，然后将回收的油脂进一步加工成生物柴油、饲料添加剂、工业用润滑油、无磷洗涤剂等产品。Waste cooking oil usually refers to cooking oil that can no longer be used in activities such as catering services, food processing, and home kitchens. In most cities, a waste oil recovery system is usually established. Professional recycling companies regularly collect waste oil and then further process the recovered oil into products such as biodiesel, feed additives, industrial lubricants, and phosphorus-free detergents.
废弃餐厨油中通常含有多种杂质，这些杂质可能源自食物残渣、烹饪过程中的食物颗粒、调料残留、以及在储存和使用过程中混入的灰尘、微生物等，由于这些杂质的存在，废弃餐厨油需要预先进行过滤、沉降、加热脱水等处理步骤。现有的废弃油脂回收系统在对废弃餐厨油进行过滤时，通常是直接将废弃餐厨油倒在滤网上，通过滤网对废弃餐厨油内的杂质进行过滤，使废弃餐厨油内的废弃油脂和水能进入加热脱水设备中进行处理。这种过滤方式存在一些缺陷：1、部分废弃油脂会粘附在杂质表面而难以通过滤网进入到加热脱水设备中进行处理，从而会造成资源的浪费；2、滤网使用时间一长，其滤孔会被废弃餐厨油内的杂质堵住，需要定期对滤网进行更换和清洗，较为麻烦，影响废弃油脂的处理效率。Waste cooking oil usually contains a variety of impurities, which may come from food residues, food particles in the cooking process, seasoning residues, and dust and microorganisms mixed in during storage and use. Due to the presence of these impurities, the waste cooking oil needs to be filtered, settled, heated and dehydrated in advance. When filtering the waste cooking oil, the existing waste oil recovery system usually directly pours the waste cooking oil onto the filter screen, and filters the impurities in the waste cooking oil through the filter screen, so that the waste oil and water in the waste cooking oil can enter the heating and dehydration equipment for treatment. This filtering method has some defects: 1. Some waste oil will adhere to the surface of the impurities and it is difficult to pass through the filter screen into the heating and dehydration equipment for treatment, which will cause a waste of resources; 2. After the filter screen is used for a long time, its filter holes will be blocked by the impurities in the waste cooking oil, and the filter screen needs to be replaced and cleaned regularly, which is troublesome and affects the treatment efficiency of the waste oil.
发明内容Summary of the invention
有鉴于此，本发明提供一种废弃油脂处理装置，能克服现有的废弃油脂回收系统在对废弃餐厨油进行过滤时，部分废弃油脂会粘附在杂质表面难以得到处理，而且需要定期对滤网进行更换和清洗，影响处理效率的缺点。In view of this, the present invention provides a waste grease treatment device, which can overcome the shortcomings of the existing waste grease recovery system that when filtering waste cooking oil, part of the waste grease will adhere to the surface of impurities and is difficult to be treated, and the filter needs to be replaced and cleaned regularly, affecting the treatment efficiency.
本发明的技术方案是：一种废弃油脂处理装置，包括有安装架、料斗和过滤框，还包括有刮板、下料框、安装板、滑杆、压板、卡板、滑块、顶板、移动组件、下压组件、驱动组件、出料组件和脱水机构，刮板滑动连接于料斗上，且刮板底面与过滤框顶面接触，下料框连接于料斗侧面，安装板对称连接于下料框上，滑杆滑动连接于安装板上，压板连接于滑杆底端，卡板连接于压板顶面，滑块对称滑动连接于过滤框底面，顶板连接于滑块上，且顶板顶面与过滤框底面接触，移动组件用于驱动刮板进行移动，下压组件用于驱动压板进行下降，驱动组件用于驱动顶板进行移动，出料组件用于对废弃餐厨油内的杂质进行出料，脱水机构用于对废弃油脂进行加热脱水。The technical scheme of the present invention is: a waste grease processing device, comprising a mounting frame, a hopper and a filter frame, and also comprising a scraper, a feed frame, a mounting plate, a sliding bar, a pressing plate, a card plate, a slider, a top plate, a moving assembly, a pressing assembly, a driving assembly, a discharging assembly and a dehydration mechanism, wherein the scraper is slidably connected to the hopper, and the bottom surface of the scraper contacts the top surface of the filter frame, the feed frame is connected to the side of the hopper, the mounting plate is symmetrically connected to the feed frame, the sliding bar is slidably connected to the mounting plate, the pressing plate is connected to the bottom end of the sliding bar, the card plate is connected to the top surface of the pressing plate, the slider is symmetrically slidably connected to the bottom surface of the filter frame, the top plate is connected to the slider, and the top surface of the top plate contacts the bottom surface of the filter frame, the moving assembly is used to drive the scraper to move, the pressing assembly is used to drive the pressing plate to descend, the driving assembly is used to drive the top plate to move, the discharging assembly is used to discharge impurities in the waste cooking oil, and the dehydration mechanism is used to heat and dehydrate the waste grease.
优选地，移动组件包括有安装块、导向杆、丝杆Ⅰ、驱动电机Ⅰ、移动杆和氮气弹簧，安装块分别对称连接于料斗两侧和下料框两侧，导向杆连接于安装块上，丝杆Ⅰ转动连接于安装块上，驱动电机Ⅰ对称连接于料斗两侧，且丝杆Ⅰ端部与驱动电机Ⅰ的输出轴连接，移动杆滑动连接于导向杆上，且移动杆与丝杆Ⅰ螺纹连接，氮气弹簧连接移动杆和刮板。Preferably, the moving assembly includes a mounting block, a guide rod, a screw rod I, a drive motor I, a moving rod and a nitrogen spring. The mounting block is symmetrically connected to both sides of the hopper and both sides of the unloading frame, the guide rod is connected to the mounting block, the screw rod I is rotatably connected to the mounting block, the drive motor I is symmetrically connected to both sides of the hopper, and the end of the screw rod I is connected to the output shaft of the drive motor I, the moving rod is slidably connected to the guide rod, and the moving rod is threadedly connected to the screw rod I, and the nitrogen spring connects the moving rod and the scraper.
优选地，下压组件包括有斜板、短杆、摆动杆、固定块、转动块、拉簧、连接杆、圆杆和拉伸弹簧，斜板连接于移动杆顶面，短杆连接于斜板侧面，摆动杆转动连接于安装板上，摆动杆上开有斜槽，固定块连接于摆动杆侧面，转动块转动连接于固定块上，拉簧连接摆动杆和安装板，连接杆滑动连接于滑杆上，圆杆连接于连接杆上，且圆杆端部位于斜槽内，拉伸弹簧绕在滑杆外侧，且拉伸弹簧两端连接滑杆和连接杆。Preferably, the pressing assembly includes an inclined plate, a short rod, a swing rod, a fixed block, a rotating block, a tension spring, a connecting rod, a round rod and a stretch spring. The inclined plate is connected to the top surface of the moving rod, the short rod is connected to the side of the inclined plate, the swing rod is rotatably connected to the mounting plate, an inclined groove is opened on the swing rod, the fixed block is connected to the side of the swing rod, the rotating block is rotatably connected to the fixed block, the tension spring connects the swing rod and the mounting plate, the connecting rod is slidably connected to the sliding rod, the round rod is connected to the connecting rod, and the end of the round rod is located in the inclined groove, the tension spring is wound around the outside of the sliding rod, and the two ends of the tension spring are connected to the sliding rod and the connecting rod.
优选地，驱动组件包括有驱动电机Ⅱ、丝杆Ⅱ和皮带轮组件，驱动电机Ⅱ连接于料斗侧面，两根丝杆Ⅱ对称连接于料斗内，且滑块与丝杆Ⅱ螺纹连接，其中一根丝杆Ⅱ端部与驱动电机Ⅱ的输出轴连接，两根丝杆Ⅱ之间通过皮带轮组件进行传动。Preferably, the driving assembly includes a driving motor II, a screw rod II and a pulley assembly, the driving motor II is connected to the side of the hopper, two screw rods II are symmetrically connected in the hopper, and the slider is threadedly connected to the screw rod II, one end of which is connected to the output shaft of the driving motor II, and the two screw rods II are transmitted through the pulley assembly.
优选地，出料组件包括有伸缩连杆、挡板和电动推杆，伸缩连杆对称连接于下料框上，挡板连接于伸缩连杆端部，且挡板挡住料斗侧面，电动推杆连接于下料框上，且挡板与电动推杆的伸缩杆连接。Preferably, the discharging assembly includes a telescopic connecting rod, a baffle and an electric push rod, the telescopic connecting rod is symmetrically connected to the unloading frame, the baffle is connected to the end of the telescopic connecting rod, and the baffle blocks the side of the hopper, the electric push rod is connected to the unloading frame, and the baffle is connected to the telescopic rod of the electric push rod.
优选地，脱水机构包括有储液罐、进液管、截断阀、排料阀、加热器Ⅰ、风机、排气管、搅拌组件和进气组件，储液罐连接于安装架上，进液管连接于储液罐上，且进液管上端与料斗下端连通，截断阀安装于进液管上，排料阀安装于储液罐底面，加热器Ⅰ对称安装于储液罐上，风机安装于储液罐侧面，排气管连接于风机的出风口处，搅拌组件用于对储液罐内的废弃油脂进行搅拌，进气组件用于将外界空气通入储液罐内。Preferably, the dehydration mechanism includes a liquid storage tank, a liquid inlet pipe, a shutoff valve, a discharge valve, a heater I, a fan, an exhaust pipe, a stirring assembly and an air intake assembly. The liquid storage tank is connected to the mounting frame, the liquid inlet pipe is connected to the liquid storage tank, and the upper end of the liquid inlet pipe is connected to the lower end of the hopper, the shutoff valve is installed on the liquid inlet pipe, the discharge valve is installed on the bottom surface of the liquid storage tank, the heater I is symmetrically installed on the liquid storage tank, the fan is installed on the side of the liquid storage tank, the exhaust pipe is connected to the air outlet of the fan, the stirring assembly is used to stir the waste oil in the liquid storage tank, and the air intake assembly is used to pass outside air into the liquid storage tank.
优选地，搅拌组件包括有驱动电机Ⅲ和搅拌杆，驱动电机Ⅲ连接于储液罐顶面，搅拌杆转动连接于储液罐内，且搅拌杆的旋转轴上端转动贯穿储液罐顶面，并于驱动电机Ⅲ的输出轴连接。Preferably, the stirring assembly includes a drive motor III and a stirring rod, the drive motor III is connected to the top surface of the liquid storage tank, the stirring rod is rotatably connected to the liquid storage tank, and the upper end of the rotating shaft of the stirring rod rotates through the top surface of the liquid storage tank and is connected to the output shaft of the drive motor III.
优选地，进气组件包括有进气管、单向阀、加热器Ⅱ和滤网，进气管连接于储液罐侧面，单向阀安装于进气管上，加热器Ⅱ对称安装于进气管上，滤网连接于进气管端部。Preferably, the air intake assembly includes an air intake pipe, a one-way valve, a heater II and a filter. The air intake pipe is connected to the side of the liquid storage tank, the one-way valve is installed on the air intake pipe, the heater II is symmetrically installed on the air intake pipe, and the filter is connected to the end of the air intake pipe.
有益效果是：1、本发明通过刮板和顶板同步往左运动，能将堵在过滤框滤孔内的杂质往上顶出，并能将所有杂质往左刮动至矩形空间内，防止过滤框被堵塞，然后通过压板下压能对矩形空间内的杂质进行压榨，能将粘附在杂质表面的废弃油脂进行挤出处理，避免资源浪费。The beneficial effects are: 1. The present invention can push out impurities blocked in the filter holes of the filter frame upwards through the synchronous leftward movement of the scraper and the top plate, and can scrape all impurities to the left into the rectangular space to prevent the filter frame from being blocked. Then, the impurities in the rectangular space can be squeezed out by pressing the pressing plate downward, and the waste grease adhering to the surface of the impurities can be squeezed out to avoid waste of resources.
2、本发明通过脱水机构的作用，能自动对过滤后的废弃油脂进行加热脱水，然后将加热生成的水蒸气及时排出，同时能自动对进入储液罐的空气进行加热，从而能防止冷空气进入储液罐内而影响废弃油脂内的水分蒸发，进而能保证对废弃油脂的脱水效率和脱水效果。2. The present invention can automatically heat and dehydrate the filtered waste grease through the dehydration mechanism, and then discharge the water vapor generated by heating in time. At the same time, it can automatically heat the air entering the liquid storage tank, thereby preventing cold air from entering the liquid storage tank and affecting the evaporation of water in the waste grease, thereby ensuring the dehydration efficiency and dehydration effect of the waste grease.
附图说明BRIEF DESCRIPTION OF THE DRAWINGS
图1为本发明的立体结构示意图。FIG. 1 is a schematic diagram of the three-dimensional structure of the present invention.
图2为本发明安装板、滑杆、压板、卡板、滑块和顶板的安装示意图。FIG. 2 is a schematic diagram of the installation of the mounting plate, the slide bar, the pressure plate, the clamping plate, the sliding block and the top plate of the present invention.
图3为本发明移动组件和下压组件的安装示意图。FIG. 3 is a schematic diagram of the installation of the moving assembly and the pressing assembly of the present invention.
图4为本发明摆动杆的具体结构示意图。FIG. 4 is a schematic diagram of the specific structure of the swing lever of the present invention.
图5为本发明驱动组件的安装示意图。FIG. 5 is a schematic diagram of the installation of the drive assembly of the present invention.
图6为本发明出料组件的安装示意图。FIG. 6 is a schematic diagram of the installation of the discharging assembly of the present invention.
图7为本发明脱水机构的安装示意图。FIG. 7 is a schematic diagram of the installation of the dehydration mechanism of the present invention.
图8为本发明储液罐的剖视图。FIG8 is a cross-sectional view of the liquid storage tank of the present invention.
附图标记中：1-安装架，2-料斗，3-过滤框，4-刮板，5-下料框，6-安装板，7-滑杆，8-压板，9-卡板，10-滑块，11-顶板，12-安装块，13-导向杆，14-丝杆Ⅰ，15-驱动电机Ⅰ，16-移动杆，17-氮气弹簧，18-斜板，19-短杆，20-摆动杆，2001-斜槽，2002-固定块，2003-转动块，21-拉簧，22-连接杆，23-圆杆，24-拉伸弹簧，25-驱动电机Ⅱ，26-丝杆Ⅱ，27-皮带轮组件，28-伸缩连杆，29-挡板，30-电动推杆，31-储液罐，32-进液管，33-截断阀，34-排料阀，35-加热器Ⅰ，36-风机，37-排气管，38-驱动电机Ⅲ，39-搅拌杆，40-进气管，41-单向阀，42-加热器Ⅱ，43-滤网。In the accompanying drawings: 1-mounting frame, 2-hopper, 3-filter frame, 4-scraper, 5-feeding frame, 6-mounting plate, 7-slide rod, 8-pressing plate, 9-clip plate, 10-sliding block, 11-top plate, 12-mounting block, 13-guide rod, 14-screw rod I, 15-drive motor I, 16-moving rod, 17-nitrogen spring, 18-inclined plate, 19-short rod, 20-swinging rod, 2001-inclined slot, 2002-fixed block, 2003-rotating block, 21-tension spring , 22-connecting rod, 23-round rod, 24-tension spring, 25-drive motor Ⅱ, 26-screw Ⅱ, 27-pulley assembly, 28-telescopic connecting rod, 29-baffle, 30-electric push rod, 31-liquid storage tank, 32-liquid inlet pipe, 33-shut-off valve, 34-discharge valve, 35-heater Ⅰ, 36-fan, 37-exhaust pipe, 38-drive motor Ⅲ, 39-stirring rod, 40-inlet pipe, 41-check valve, 42-heater Ⅱ, 43-filter.
具体实施方式DETAILED DESCRIPTION
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.
实施例：一种废弃油脂处理装置，如图1-图8所示，包括有安装架1、料斗2和过滤框3，安装架1上部连接有料斗2，料斗2内侧上部连接有过滤框3，过滤框3用于对废弃餐厨油进行过滤，使杂质留在过滤框3顶面，而废弃油脂能从过滤框3的滤孔处往下掉落至料斗2内，然后沿着料斗2内壁往下流动进行出料；还包括有刮板4、下料框5、安装板6、滑杆7、压板8、卡板9、滑块10、顶板11、移动组件、下压组件、驱动组件、出料组件和脱水机构，料斗2上滑动连接有刮板4并可左右滑动，且刮板4底面与过滤框3顶面接触，刮板4整体呈开口朝左U字形，下料框5连接于料斗2左侧上部，下料框5内底面为斜面，下料框5顶面右侧前后对称连接有安装板6，安装板6上部均滑动连接有滑杆7，两根滑杆7底端之间连接有压板8，卡板9连接于压板8顶面右侧，卡板9整体呈开口朝下的倒U字形，过滤框3底面前后对称连接有滑块10，两个滑块10之间连接有顶板11，且顶板11顶面与过滤框3底面紧密接触，顶板11位于刮板4左下方，移动组件用于驱动刮板4进行移动，下压组件用于驱动压板8进行下降，驱动组件用于驱动顶板11进行移动，出料组件用于对废弃餐厨油内的杂质进行出料，脱水机构用于对废弃油脂进行加热脱水。Embodiment: A waste grease treatment device, as shown in Figures 1 to 8, includes a mounting frame 1, a hopper 2 and a filter frame 3, the mounting frame 1 is connected to the hopper 2 on the upper part, the hopper 2 is connected to the filter frame 3 on the inner upper part, the filter frame 3 is used to filter the waste cooking oil, so that impurities remain on the top surface of the filter frame 3, and the waste grease can fall down from the filter holes of the filter frame 3 into the hopper 2, and then flow down along the inner wall of the hopper 2 for discharge; it also includes a scraper 4, a discharge frame 5, a mounting plate 6, a slide bar 7, a pressure plate 8, a card plate 9, a slider 10, a top plate 11, a moving component, a pressing component, a driving component, a discharge component and a dehydration mechanism, the hopper 2 is slidably connected to the scraper 4 and can slide left and right, and the bottom surface of the scraper 4 is in contact with the top surface of the filter frame 3, the scraper 4 is in a U-shape with an opening facing left, and the discharge frame 5 is connected to the upper left side of the hopper 2, the inner bottom surface of the unloading frame 5 is an inclined surface, the top right side of the unloading frame 5 is symmetrically connected with a mounting plate 6, the upper part of the mounting plate 6 is slidably connected with a slide bar 7, a pressing plate 8 is connected between the bottom ends of the two slide bars 7, a card plate 9 is connected to the right side of the top surface of the pressing plate 8, and the card plate 9 is in an inverted U shape with the opening facing downward, the bottom of the filter frame 3 is symmetrically connected with sliders 10, a top plate 11 is connected between the two sliders 10, and the top surface of the top plate 11 is in close contact with the bottom surface of the filter frame 3, and the top plate 11 is located at the lower left of the scraper 4, the moving component is used to drive the scraper 4 to move, the pressing component is used to drive the pressing plate 8 to descend, and the driving component is used to drive the top plate 11 to move, the discharging component is used to discharge impurities in the waste cooking oil, and the dehydration mechanism is used to heat and dehydrate the waste grease.
如图3所示，移动组件包括有安装块12、导向杆13、丝杆Ⅰ14、驱动电机Ⅰ15、移动杆16和氮气弹簧17，料斗2前后两侧和下料框5前后两侧均连接有安装块12，安装块12的数量为四，前侧的两个安装块12下部之间连接有导向杆13，后侧的两个安装块12下部之间也连接有导向杆13，前侧的两个安装块12上部之间转动连接有丝杆Ⅰ14，后侧的两个安装块12上部之间也转动连接有丝杆Ⅰ14，料斗2前后两侧均连接有驱动电机Ⅰ15，驱动电机Ⅰ15与丝杆Ⅰ14一一对应，且丝杆Ⅰ14左端均与其对应的驱动电机Ⅰ15的输出轴连接，移动杆16滑动连接于导向杆13上，且移动杆16与丝杆Ⅰ14螺纹连接，两个移动杆16右侧分别与刮板4的前后两侧之间均连接有氮气弹簧17。As shown in Figure 3, the moving assembly includes a mounting block 12, a guide rod 13, a screw rod Ⅰ14, a drive motor Ⅰ15, a moving rod 16 and a nitrogen spring 17. The front and rear sides of the hopper 2 and the front and rear sides of the unloading frame 5 are connected with mounting blocks 12. The number of mounting blocks 12 is four. A guide rod 13 is connected between the lower parts of the two mounting blocks 12 on the front side, and a guide rod 13 is also connected between the lower parts of the two mounting blocks 12 on the rear side. A screw rod Ⅰ14 is rotatably connected between the upper parts of the two mounting blocks 12 on the front side, and a screw rod Ⅰ14 is also rotatably connected between the upper parts of the two mounting blocks 12 on the rear side. The front and rear sides of the hopper 2 are connected with a drive motor Ⅰ15, and the drive motor Ⅰ15 corresponds to the screw rod Ⅰ14 one by one, and the left end of the screw rod Ⅰ14 is connected to the output shaft of the corresponding drive motor Ⅰ15. The moving rod 16 is slidably connected to the guide rod 13, and the moving rod 16 is threadedly connected to the screw rod Ⅰ14. The right sides of the two moving rods 16 are respectively connected to the front and rear sides of the scraper 4 with nitrogen springs 17.
如图3和图4所示，下压组件包括有斜板18、短杆19、摆动杆20、固定块2002、转动块2003、拉簧21、连接杆22、圆杆23和拉伸弹簧24，斜板18连接于移动杆16顶面，两个斜板18相互靠近的一侧上部均连接有短杆19，安装板6上部均转动连接有摆动杆20，摆动杆20上开有斜槽2001，固定块2002连接于摆动杆20左侧中部，转动块2003转动连接于固定块2002下部右侧，且转动块2003与固定块2002两者的接触面均为平面，短杆19往左运动能与转动块2003接触，拉簧21的两端分别连接摆动杆20和安装板6，连接杆22滑动连接于滑杆7上部，圆杆23连接于连接杆22左端，且圆杆23端部能在斜槽2001内滑动，拉伸弹簧24绕在滑杆7上端，且拉伸弹簧24的两端分别连接滑杆7上端和连接杆22顶面。As shown in Figures 3 and 4, the pressing assembly includes an inclined plate 18, a short rod 19, a swing rod 20, a fixed block 2002, a rotating block 2003, a tension spring 21, a connecting rod 22, a round rod 23 and a tension spring 24. The inclined plate 18 is connected to the top surface of the moving rod 16, and the upper parts of the two inclined plates 18 close to each other are connected to the short rod 19. The upper parts of the mounting plates 6 are rotatably connected to the swing rod 20, and the swing rod 20 is provided with an inclined groove 2001. The fixed block 2002 is connected to the middle part of the left side of the swing rod 20, and the rotating block 2003 is rotatably connected to the rotating rod 20. On the right side of the lower part of the fixed block 2002, the contact surfaces of the rotating block 2003 and the fixed block 2002 are both flat. The short rod 19 can contact the rotating block 2003 when it moves to the left. The two ends of the tension spring 21 are respectively connected to the swing rod 20 and the mounting plate 6. The connecting rod 22 is slidably connected to the upper part of the sliding rod 7. The round rod 23 is connected to the left end of the connecting rod 22, and the end of the round rod 23 can slide in the inclined groove 2001. The tension spring 24 is wound around the upper end of the sliding rod 7, and the two ends of the tension spring 24 are respectively connected to the upper end of the sliding rod 7 and the top surface of the connecting rod 22.
如图5所示，驱动组件包括有驱动电机Ⅱ25、丝杆Ⅱ26和皮带轮组件27，驱动电机Ⅱ25连接于料斗2右侧前部，两根丝杆Ⅱ26前后对称连接于料斗2内，丝杆Ⅱ26与滑块10一一对应，且滑块10均与其对应的丝杆Ⅱ26螺纹连接，前侧的丝杆Ⅱ26右端与驱动电机Ⅱ25的输出轴连接，皮带轮组件27由两个皮带轮和一根平皮带组成，两个皮带轮分别连接于两根丝杆Ⅱ26右端，平皮带绕在两个皮带轮上。As shown in Figure 5, the driving assembly includes a driving motor II 25, a screw rod II 26 and a pulley assembly 27. The driving motor II 25 is connected to the front right side of the hopper 2. Two screw rods II 26 are symmetrically connected to the hopper 2 front and back. The screw rods II 26 correspond to the sliders 10 one by one, and the sliders 10 are threadedly connected to their corresponding screw rods II 26. The right end of the front screw rod II 26 is connected to the output shaft of the driving motor II 25. The pulley assembly 27 consists of two pulleys and a flat belt. The two pulleys are respectively connected to the right ends of the two screw rods II 26, and the flat belt is wound around the two pulleys.
如图6所示，出料组件包括有伸缩连杆28、挡板29和电动推杆30，下料框5上部左侧前后对称连接有伸缩连杆28，两根伸缩连杆28右端之间连接有挡板29，且挡板29挡住料斗2侧面，刮板4往左运动能与挡板29接触配合，挡板29右侧与压板8左侧竖向对齐，下料框5上部左侧连接有电动推杆30，且挡板29左侧与电动推杆30的伸缩杆连接。As shown in Figure 6, the discharging assembly includes a telescopic connecting rod 28, a baffle 29 and an electric push rod 30. The telescopic connecting rod 28 is symmetrically connected to the front and back of the upper left side of the unloading frame 5. A baffle 29 is connected between the right ends of the two telescopic connecting rods 28, and the baffle 29 blocks the side of the hopper 2. The scraper 4 can move to the left and contact and cooperate with the baffle 29. The right side of the baffle 29 is vertically aligned with the left side of the pressure plate 8. The electric push rod 30 is connected to the left side of the upper part of the unloading frame 5, and the left side of the baffle 29 is connected to the telescopic rod of the electric push rod 30.
如图7和图8所示，脱水机构包括有储液罐31、进液管32、截断阀33、排料阀34、加热器Ⅰ35、风机36、排气管37、搅拌组件和进气组件，储液罐31连接于安装架1中部，进液管32连接于储液罐31顶面左侧，且进液管32上端与料斗2下端连通，截断阀33安装于进液管32上，排料阀34安装于储液罐31底面，两个加热器Ⅰ35呈左右对称安装于储液罐31上，风机36安装于储液罐31左侧上部，排气管37连接于风机36的出风口处，搅拌组件用于对储液罐31内的废弃油脂进行搅拌，进气组件用于将外界空气通入储液罐31内；搅拌组件包括有驱动电机Ⅲ38和搅拌杆39，驱动电机Ⅲ38连接于储液罐31顶面，搅拌杆39转动连接于储液罐31内，且搅拌杆39的旋转轴上端转动贯穿储液罐31顶面，并于驱动电机Ⅲ38的输出轴连接；进气组件包括有进气管40、单向阀41、加热器Ⅱ42和滤网43，进气管40连接于储液罐31右侧上部，单向阀41安装于进气管40左部，两个加热器Ⅱ42对称安装于进气管40右部，滤网43连接于进气管40右端。As shown in Figures 7 and 8, the dehydration mechanism includes a liquid storage tank 31, a liquid inlet pipe 32, a shutoff valve 33, a discharge valve 34, a heater I 35, a fan 36, an exhaust pipe 37, a stirring assembly and an air inlet assembly. The liquid storage tank 31 is connected to the middle of the mounting frame 1, the liquid inlet pipe 32 is connected to the left side of the top surface of the liquid storage tank 31, and the upper end of the liquid inlet pipe 32 is connected to the lower end of the hopper 2, the shutoff valve 33 is installed on the liquid inlet pipe 32, the discharge valve 34 is installed on the bottom surface of the liquid storage tank 31, two heaters I 35 are installed on the liquid storage tank 31 in a left-right symmetrical manner, the fan 36 is installed on the upper left side of the liquid storage tank 31, the exhaust pipe 37 is connected to the air outlet of the fan 36, and the stirring assembly is used to remove the waste in the liquid storage tank 31. The grease is stirred, and the air intake assembly is used to pass the outside air into the liquid storage tank 31; the stirring assembly includes a driving motor III 38 and a stirring rod 39, the driving motor III 38 is connected to the top surface of the liquid storage tank 31, the stirring rod 39 is rotatably connected to the liquid storage tank 31, and the upper end of the rotating shaft of the stirring rod 39 rotates through the top surface of the liquid storage tank 31 and is connected to the output shaft of the driving motor III 38; the air intake assembly includes an air intake pipe 40, a one-way valve 41, a heater II 42 and a filter 43, the air intake pipe 40 is connected to the upper right side of the liquid storage tank 31, the one-way valve 41 is installed on the left side of the air intake pipe 40, two heaters II 42 are symmetrically installed on the right side of the air intake pipe 40, and the filter 43 is connected to the right end of the air intake pipe 40.
首先将废弃餐厨油倒入过滤框3内，过滤框3能对废弃餐厨油进行过滤，使杂质留在过滤框3顶面，而废弃油脂能从过滤框3的滤孔处往下掉落至料斗2内，然后通过进液管32流动至储液罐31内，当一批废弃餐厨油全部过滤完成后，可通过驱动电机Ⅱ25驱动前侧的丝杆Ⅱ26转动，通过皮带轮组件27能带动后侧的丝杆Ⅱ26转动，丝杆Ⅱ26转动能驱动滑块10和顶板11往左运动，同时可通过驱动电机Ⅰ15驱动丝杆Ⅰ14转动，丝杆Ⅰ14转动能驱动移动杆16往左运动，移动杆16能带动斜板18和短杆19往左运动，且移动杆16通过氮气弹簧17能带动刮板4往左运动，如此能使顶板11和刮板4同步往左运动，由于顶板11顶面与过滤框3底面紧密接触，所以顶板11往左运动能将凸出过滤框3底面的杂质往上顶出，防止杂质堵塞在过滤框3的滤孔内，而刮板4能将残留在过滤框3顶面的杂质往左刮动，直至刮板4左端与挡板29右侧接触，此时挡板29和刮板4共同组成一个矩形空间，杂质位于上述矩形空间内，此时移动杆16继续带动斜板18和短杆19往左运动，而刮板4停止往左运动，氮气弹簧17拉伸，当短杆19与转动块2003接触时，能挤压转动块2003往下运动，带动固定块2002和摆动杆20往下摆动，拉簧21拉伸，摆动杆20通过斜槽2001与圆杆23的配合能挤压连接杆22往下运动，连接杆22通过拉伸弹簧24能拉动滑杆7、压板8和卡板9往下运动，卡板9能卡在刮板4上方，防止刮板4发生移动，而压板8能进入上述矩形空间内对杂质进行压榨，使粘附在杂质表面的废弃油脂能往下流动至储液罐31内，当压板8无法继续往下挤压时，若连接杆22还在往下运动，则拉伸弹簧24会拉伸，起缓冲作用，随后短杆19会与转动块2003分离，拉簧21恢复原状，能拉动摆动杆20、固定块2002和转动块2003往上摆动复位，摆动杆20通过斜槽2001与圆杆23的配合能挤压连接杆22往上运动复位，拉伸弹簧24先恢复原状，然后连接杆22通过拉伸弹簧24能拉动滑杆7、压板8和卡板9往上运动复位，使卡板9松开刮板4，然后通过电动推杆30驱动挡板29往左运动不再挡住料斗2左侧，伸缩连杆28缩短，此时氮气弹簧17恢复原状，能驱动刮板4随挡板29同步往左运动，刮板4能将压榨后的杂质继续往左刮动，使压榨后的杂质掉落至下料框5内进行出料，然后通过驱动电机Ⅱ25驱动前侧的丝杆Ⅱ26反转，通过皮带轮组件27能带动后侧的丝杆Ⅱ26反转，丝杆Ⅱ26反转能驱动滑块10和顶板11往右运动复位，同时可通过驱动电机Ⅰ15驱动丝杆Ⅰ14反转，丝杆Ⅰ14反转能驱动移动杆16往右运动复位，移动杆16能带动斜板18和短杆19往右运动复位，且移动杆16通过氮气弹簧17能带动刮板4往右运动复位，使刮板4与挡板29分离，当短杆19与转动块2003接触时，能挤压转动块2003往上转动，而固定块2002和摆动杆20不跟随转动块2003进行转动，随后短杆19会与转动块2003分离，转动块2003会因重力往下转动复位，然后通过电动推杆30驱动挡板29往右运动复位重新挡住料斗2左侧，伸缩连杆28伸长；重复上述操作即可对下一批废弃餐厨油进行过滤处理；当储液罐31内装有一定量的废弃油脂后，可将截断阀33关闭，使料斗2内的废弃油脂不再通过进液管32往下流动至储液罐31内，而过滤框3过滤好的废弃油脂可暂存在料斗2内；然后通过加热器Ⅰ35对储液罐31内的废弃油脂加热至100摄氏度，并通过驱动电机Ⅲ38驱动搅拌杆39转动，能对储液罐31内的废弃油脂进行搅拌，使废弃油脂受热均匀，由于废弃油脂的沸点基本都高于200摄氏度，所以通过加热的方式能使废弃油脂内的水分进行蒸发，而废弃油脂本身不受影响，然后可通过风机36将储液罐31内的水蒸气快速从排气管37往外排出，在截断阀33和单向阀41的作用下，储液罐31内的水蒸气不会通过进液管32和进气管40排出，随着储液罐31内的水蒸气排出，储液罐31内的气压会降低，在大气压强的作用下，外界空气会通过进气管40进入储液罐31内，滤网43用于对空气中的灰尘和杂质进行过滤，防止储液罐31内的废弃油脂被污染，而加热器Ⅱ42能对进入储液罐31内的空气进行加热，从而能防止冷空气进入储液罐31内而影响废弃油脂内的水分蒸发，进而能保证储液罐31内的温度，当废弃油脂内的水分蒸发完成后，通过排料阀34能将处理好的废弃油脂排出，由人工统一收集，然后打开截断阀33，能使暂存在料斗2内的废弃油脂通过进液管32往下流动至储液罐31内，方便后续处理。First, pour the waste cooking oil into the filter frame 3, the filter frame 3 can filter the waste cooking oil, so that impurities remain on the top surface of the filter frame 3, and the waste grease can fall down from the filter holes of the filter frame 3 into the hopper 2, and then flow into the liquid storage tank 31 through the liquid inlet pipe 32. When a batch of waste cooking oil is completely filtered, the front screw rod Ⅱ26 can be driven to rotate by the driving motor Ⅱ25, and the rear screw rod Ⅱ26 can be driven to rotate by the pulley assembly 27. The rotation of the screw rod Ⅱ26 can drive the slider 10 and the top plate 11 to move to the left. At the same time, the screw rod Ⅰ14 can be driven to rotate by the driving motor Ⅰ15, and the rotation of the screw rod Ⅰ14 can drive the moving rod 16 to move to the left. The moving rod 16 can drive the inclined plate 18 and the short rod 1 9 moves to the left, and the moving rod 16 can drive the scraper 4 to move to the left through the nitrogen spring 17, so that the top plate 11 and the scraper 4 can move to the left synchronously. Since the top surface of the top plate 11 is in close contact with the bottom surface of the filter frame 3, the top plate 11 moves to the left to push the impurities protruding from the bottom surface of the filter frame 3 upward to prevent the impurities from being blocked in the filter holes of the filter frame 3, and the scraper 4 can scrape the impurities remaining on the top surface of the filter frame 3 to the left until the left end of the scraper 4 contacts the right side of the baffle 29. At this time, the baffle 29 and the scraper 4 together form a rectangular space, and the impurities are located in the above-mentioned rectangular space. At this time, the moving rod 16 continues to drive the inclined plate 18 and the short rod 19 to move to the left, while the scraper 4 stops moving to the left, and the nitrogen spring 17 stretches. When the short rod 19 contacts the rotating block 2003, it can squeeze the rotating block 2003 to move downward, drive the fixed block 2002 and the swing rod 20 to swing downward, the tension spring 21 is stretched, and the swing rod 20 can squeeze the connecting rod 22 to move downward through the cooperation of the inclined groove 2001 and the round rod 23. The connecting rod 22 can pull the sliding rod 7, the pressing plate 8 and the card plate 9 to move downward through the tension spring 24. The card plate 9 can be stuck above the scraper 4 to prevent the scraper 4 from moving, and the pressing plate 8 can enter the above-mentioned rectangular space to squeeze the impurities, so that the waste grease adhering to the surface of the impurities can flow downward to the liquid storage tank 31. When the pressing plate 8 can no longer squeeze downward, if the connecting rod 22 is still moving downward, the tension spring 24 will stretch, which will cause the connecting rod 22 to move downward. After the short rod 19 is separated from the rotating block 2003, the tension spring 21 returns to its original state, and can pull the swing rod 20, the fixed block 2002 and the rotating block 2003 to swing upward and reset. The swing rod 20 can squeeze the connecting rod 22 to move upward and reset through the cooperation of the inclined groove 2001 and the round rod 23. The tension spring 24 returns to its original state first, and then the connecting rod 22 can pull the slide bar 7, the pressure plate 8 and the card plate 9 to move upward and reset through the tension spring 24, so that the card plate 9 releases the scraper 4, and then the baffle 29 is driven to move to the left through the electric push rod 30 and no longer blocks the left side of the hopper 2. The telescopic connecting rod 28 is shortened. At this time, the nitrogen spring 17 returns to its original state, and can drive the scraper 4 to move to the left synchronously with the baffle 29. The scraper 4 can press The squeezed impurities continue to be scraped to the left, so that the squeezed impurities fall into the unloading frame 5 for discharge, and then the front screw rod Ⅱ26 is driven to reverse through the driving motor Ⅱ25, and the rear screw rod Ⅱ26 can be driven to reverse through the pulley assembly 27. The reverse rotation of the screw rod Ⅱ26 can drive the slider 10 and the top plate 11 to move to the right and reset. At the same time, the screw rod Ⅰ14 can be driven to reverse through the driving motor Ⅰ15, and the reverse rotation of the screw rod Ⅰ14 can drive the moving rod 16 to move to the right and reset. The moving rod 16 can drive the inclined plate 18 and the short rod 19 to move to the right and reset, and the moving rod 16 can drive the scraper 4 to move to the right and reset through the nitrogen spring 17, so that the scraper 4 is separated from the baffle 29. When the short rod 19 contacts the rotating block 2003, it can squeeze The rotating block 2003 rotates upward, while the fixed block 2002 and the swing rod 20 do not rotate with the rotating block 2003, and then the short rod 19 will separate from the rotating block 2003, and the rotating block 2003 will rotate downward and reset due to gravity, and then the baffle 29 is driven by the electric push rod 30 to move rightward and reset to block the left side of the hopper 2 again, and the telescopic connecting rod 28 is extended; repeat the above operation to filter the next batch of waste cooking oil; when a certain amount of waste grease is contained in the liquid storage tank 31, the shut-off valve 33 can be closed, so that the waste grease in the hopper 2 no longer flows downward to the liquid storage tank 31 through the liquid inlet pipe 32, and the waste grease filtered by the filter frame 3 can be temporarily stored in the hopper 2; then through the heater I3 The waste grease in the liquid storage tank 31 is heated to 100 degrees Celsius, and the stirring rod 39 is driven to rotate by the driving motor III 38, so that the waste grease in the liquid storage tank 31 can be stirred to make the waste grease heated evenly. Since the boiling point of the waste grease is basically higher than 200 degrees Celsius, the water in the waste grease can be evaporated by heating, and the waste grease itself is not affected. Then, the water vapor in the liquid storage tank 31 can be quickly discharged from the exhaust pipe 37 through the fan 36. Under the action of the shut-off valve 33 and the one-way valve 41, the water vapor in the liquid storage tank 31 will not be discharged through the liquid inlet pipe 32 and the air inlet pipe 40. As the water vapor in the liquid storage tank 31 is discharged, the air pressure in the liquid storage tank 31 will decrease. Under the action of atmospheric pressure, outside air will enter the liquid storage tank 31 through the air inlet pipe 40. The filter 43 is used to filter dust and impurities in the air to prevent the waste grease in the liquid storage tank 31 from being contaminated, and the heater II 42 can heat the air entering the liquid storage tank 31, thereby preventing cold air from entering the liquid storage tank 31 and affecting the evaporation of water in the waste grease, thereby ensuring the temperature in the liquid storage tank 31. When the water in the waste grease is evaporated, the treated waste grease can be discharged through the discharge valve 34 and collected manually. Then, the shut-off valve 33 is opened to allow the waste grease temporarily stored in the hopper 2 to flow downward to the liquid storage tank 31 through the liquid inlet pipe 32, which is convenient for subsequent processing.
以上所述仅为本发明的实施例子而已，并不用于限制本发明。凡在本发明的原则之内，所作的等同替换，均应包含在本发明的保护范围之内。本发明未作详细阐述的内容属于本专业领域技术人员公知的已有技术。The above description is only an example of the present invention and is not intended to limit the present invention. Any equivalent substitutions made within the principles of the present invention should be included in the protection scope of the present invention. The contents not elaborated in detail in the present invention belong to the existing technologies known to those skilled in the art.
Claims (7)
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| CN117535103A (en) * | 2023-11-21 | 2024-02-09 | 连云港威勒斯新能源科技有限公司 | Reaction device for continuously esterifying waste grease |
| CN117531288A (en) * | 2023-11-21 | 2024-02-09 | 连云港威勒斯新能源科技有限公司 | Waste grease purifying treatment device |
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| CN118667613B (en) | 2024-11-05 |
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