WO2017166939A1 - Dynamic anti-blockage pre-treatment dehydration device for kitchen waste - Google Patents

Dynamic anti-blockage pre-treatment dehydration device for kitchen waste Download PDF

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Publication number
WO2017166939A1
WO2017166939A1 PCT/CN2017/073856 CN2017073856W WO2017166939A1 WO 2017166939 A1 WO2017166939 A1 WO 2017166939A1 CN 2017073856 W CN2017073856 W CN 2017073856W WO 2017166939 A1 WO2017166939 A1 WO 2017166939A1
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WO
WIPO (PCT)
Prior art keywords
kitchen waste
water
water drainage
conveying
drain
Prior art date
Application number
PCT/CN2017/073856
Other languages
French (fr)
Chinese (zh)
Inventor
李如锋
陈承刚
Original Assignee
东莞市通日环保科技有限公司
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Filing date
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Publication of WO2017166939A1 publication Critical patent/WO2017166939A1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
    • B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
    • 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
    • B01D29/11—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 bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/31—Self-supporting filtering elements
    • B01D29/35—Self-supporting filtering elements arranged for outward flow filtration
    • 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
    • B01D29/76—Handling the filter cake in the filter for purposes other than for regenerating
    • B01D29/80—Handling the filter cake in the filter for purposes other than for regenerating for drying
    • B01D29/82—Handling the filter cake in the filter for purposes other than for regenerating for drying by compression
    • 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
    • B01D29/76—Handling the filter cake in the filter for purposes other than for regenerating
    • B01D29/80—Handling the filter cake in the filter for purposes other than for regenerating for drying
    • B01D29/82—Handling the filter cake in the filter for purposes other than for regenerating for drying by compression
    • B01D29/828—Handling the filter cake in the filter for purposes other than for regenerating for drying by compression using screws
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/14—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/14—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers
    • B02C18/142—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers with two or more inter-engaging rotatable cutter assemblies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/16—Details
    • B02C18/24—Drives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B9/00—Presses specially adapted for particular purposes
    • B30B9/02—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
    • B30B9/12—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using pressing worms or screws co-operating with a permeable casing
    • B30B9/14—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using pressing worms or screws co-operating with a permeable casing operating with only one screw or worm
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C2201/00—Codes relating to disintegrating devices adapted for specific materials
    • B02C2201/06—Codes relating to disintegrating devices adapted for specific materials for garbage, waste or sewage

Definitions

  • the present invention relates to the technical field of kitchen waste disposal equipment, and more particularly to a dynamic anti-blocking type kitchen waste pretreatment dehydration device.
  • the kitchen waste is mainly composed of solid organic materials and swill containing oil. It has the characteristics of perishable rot. If it is improperly disposed, it will cause environmental and health hazards.
  • the kitchen waste is harmless and resource-treated, and the kitchen waste can be converted into recyclable organic fertilizer or nutrient feed.
  • the solid-liquid separation pretreatment In the process of processing kitchen waste, the solid-liquid separation pretreatment is first performed, and the solid-liquid separation usually discharges the liquid through the drainage hole/seam, but this often has contradictory points: either the drainage hole/seam is too thin, it is easy It was quickly blocked by a small solid solid, which caused poor drainage or even drainage; or the drain hole/seam was too large, and the clearing of the kitchen waste was followed by liquid discharge.
  • the existing solid-liquid separation pretreatment method adopts a simple filtration method, and often faces the above contradictory problems, and the treatment efficiency is low and the effect is poor. Therefore, how to make the solid material and oil water in the kitchen waste be better separated and the separation efficiency is higher, which is an urgent demand in the kitchen waste treatment industry.
  • the kitchen waste pretreatment dehydration device is gradually applied.
  • the kitchen waste can be better separated by solid and liquid, the waste of organic matter is reduced, and the waste is improved.
  • the kitchen waste is easy to block the drainage hole/seam, resulting in poor drainage, poor separation of solid organic materials from oil and water, and rapid separation efficiency.
  • the technical problem to be solved by the present invention is to provide a dynamic anti-blocking type kitchen waste pretreatment dehydration which is not easy to block the drainage hole, has good separation effect between solid organic material and oil and water, and has high separation efficiency.
  • Device
  • a dynamic anti-blocking type kitchen waste pretreatment dewatering device comprising a rack, the rack is installed with a storage dewatering mechanism and a material crushing mechanism from top to bottom. Press dehydration mechanism, where:
  • a storage dewatering mechanism comprising a storage hopper, a transmission shaft, a drain dial motor, a shift rod, a drain pan and a drain pipe;
  • the storage hopper is used for inputting and storing kitchen waste;
  • the transmission shaft is laterally installed In the storage hopper, the drive shaft is driven to rotate by the drain dial motor to drive the lever and the drain pan to rotate;
  • the lever is disposed on the drive shaft for displacing the kitchen waste in the storage hopper;
  • the drain pan is disposed on the drive shaft, the water inlet pipe wall of the drain pipe is sleeved outside the drain pan, and the drain pan and the water inlet pipe wall have a drainage gap for discharging oil and water in the kitchen waste;
  • a first scraping blade is further disposed outside the drain pan, and the first scraping blade continuously and dynamically scrapes off the kitchen waste which is easily blocked in the drainage gap as the drain pan rotates;
  • a material pulverizing mechanism for pulverizing the kitchen waste in the storage hopper, and the pulverized kitchen waste enters the pressing and dewatering mechanism;
  • the press dewatering mechanism is used for pressing and dehydrating the kitchen waste, and the separated oil water and the kitchen waste are separately discharged.
  • the lever is provided with two sets, each set of poles includes a positioning sleeve, a vertical rod and a cross rod, the horizontal rod is fixedly connected to one end of the vertical rod, and the other end of the vertical rod is fixedly connected to the positioning sleeve, the positioning sleeve Mounted on the drive shaft by screws.
  • the drain pipe and the drain pan are respectively provided with two groups, and the water inlet of the drain pipe extends into the storage hopper, and the drain pan further has a plurality of drain holes to assist the discharge of oil and water in the kitchen waste.
  • the material pulverizing mechanism includes a pulverizer motor, a first sprocket coupling, a first pulverizer blade roller and a second pulverizer blade roller; after the pulverizer motor passes the first sprocket coupling, Driving the first pulverizer blade roller to rotate; the first pulverizer blade roller and the second pulverizer blade roller are arranged side by side, the end of the first pulverizer blade roller is connected with the first transmission gear, and the second pulverizer blade roller is The second transmission gear is connected to the end, the first transmission gear and the second transmission gear are equal in diameter and meshed with each other.
  • the press dewatering mechanism includes a conveying sleeve, a conveying auger, a press dewatering motor and a second sprocket coupling; the conveying sleeve is inclined at an inclination of 5 to 50 degrees as a whole, and the lower end is provided with The feeding port for inputting the kitchen waste and the drainage joint for discharging the oil and water have a discharge port for discharging the kitchen waste at a high end; the conveying auger is disposed inside the conveying sleeve, and the conveying spiral The inclination of the rod and the conveying sleeve is the same, and the spiral pitch is gradually narrowed from the low end to the high end of the conveying auger; after the second sprocket coupling is driven by the pressing dehydrat
  • the lower end of the frame is further provided with an oil-water separation water tank for receiving the oil and water discharged by the drain pipe and the press dewatering mechanism, and separating the oil and water.
  • the beneficial effects of the present invention are as follows: 1.
  • the present invention is provided with a storage dewatering mechanism, a material pulverizing mechanism and a press dewatering mechanism, which can sequentially perform dewatering of the kitchen waste and press dewatering after pulverization. Therefore, the solid organic material has good separation effect with oil and water as a whole, and the separation efficiency is high.
  • the transmission shaft of the storage dewatering mechanism is laterally installed in the storage hopper, and the transmission shaft is driven to rotate by the draining motor to drive the lever And the drain pan rotates, therefore, the shifting of the lever can make the kitchen waste fall better, and the rotation of the drain pan enables the first scraper of the drain pan to continuously scrape off the fine meal which is easily blocked in the drainage gap.
  • Kitchen waste makes it difficult for kitchen waste to block the drain hole, ensuring stable and efficient operation of the equipment.
  • FIG. 1 is a perspective view of the overall structure of the present invention.
  • FIG. 2 is a perspective view of a front structure of the present invention.
  • FIG 3 is a perspective view of a side structure of the present invention.
  • FIG. 4 is a schematic perspective view showing the structure of the storage dewatering mechanism after the storage hopper is removed.
  • FIG. 5 is an enlarged partial view of a portion A of FIG. 4.
  • FIG. 6 is a perspective view showing another perspective of the storage dewatering mechanism after the storage hopper is removed.
  • FIG. 7 is a perspective view showing the front structure of the press dewatering mechanism.
  • FIG. 8 is an enlarged partial view showing the structure of the press dewatering mechanism of FIG. 7.
  • the present invention is a dynamic anti-blocking type kitchen waste pretreatment dewatering device, comprising a frame 1, and a frame 1 is provided with a storage dewatering mechanism 2, materials from top to bottom.
  • 4-6 includes a storage hopper 21, a transmission shaft 22, a drain dial motor 23, a lever 24, a drain pan 25, and a drain
  • the storage hopper 21 is used for inputting and storing kitchen waste;
  • the transmission shaft 22 is laterally mounted in the storage hopper 21, and the transmission shaft 22 is driven to rotate by the drain-driven motor 23 to drive the lever 24 and
  • the drain pan 25 is rotated;
  • the shifting lever 24 is disposed on the transmission shaft 22 for displacing the kitchen waste in the storage hopper 21;
  • the drain pan 25 is disposed on the transmission shaft 22, and the drain pipe 26 is
  • the water inlet pipe wall is sleeved outside the drain pan 25, and the drain pan 25 and the water inlet pipe wall have a drainage gap 27 for discharging oil and water in the kitchen waste;
  • the drain pan 25 is further provided with a first scraper Sheet 2 51, first blade 251 along with drainage
  • the rotation of 25 continuously scrapes off the fine kitchen waste which is easily clogged in the drainage gap 27, and ensures that
  • the appropriate short-storage storage is first performed, so that the drain pipe 26 has sufficient dip to discharge the oil and water, and after the drain water of the drain pipe 26 is substantially completed, the material is restarted.
  • the pulverizing mechanism 3 and the press dewatering mechanism 4 operate.
  • the lever 24 is provided with two sets, each set of levers 24 includes a positioning sleeve 241, a pole 242 and a crossbar 243.
  • the crossbar 243 is fixedly connected to the pole horizontally. 242-end, the other end of the pole 242 is fixed Connected to the positioning sleeve 241, the positioning sleeve 241 is fixed to the transmission shaft 22 by screws.
  • the two sets of levers 24 are twisted from each other at a 90 degree setting, and the shifting of the lever 24 can make the kitchen waste fall better.
  • the drain pipe 26 and the drain pan 25 are respectively provided with two groups, and the water inlet of the drain pipe 26 extends into the storage hopper 21, and the drain pan 25 further has A plurality of drain holes 252 are provided to assist in discharging the oil and water in the kitchen waste. Three draining blades 251 are disposed outside the drain pan 25 to better scrape off the kitchen waste jammed in the drain gap 27.
  • the material pulverizing mechanism 3 includes a pulverizer motor 31, a first sprocket coupling 32, a first pulverizer blade roller 33, and a second pulverizer blade roller 34; After the pulverizer motor 31 passes through the first sprocket coupling 32, the first pulverizer blade roller 33 is driven to rotate; the first pulverizer blade roller 33 and the second pulverizer blade roller 34 are juxtaposed, the first pulverizer blade a first transmission gear 35 is connected to the end of the roller, and a second transmission gear 36 is connected to the end of the second pulverizer blade roller 34.
  • the first transmission gear 35 and the second transmission gear 36 are equal in diameter and mesh with each other.
  • the second pulverizer blade roller 34 and the first pulverizer blade roller 33 rotate toward each other to pulverize the kitchen waste, and the pulverized kitchen waste enters the press dewatering mechanism 4.
  • the press dewatering mechanism 4 includes a transport sleeve 41, a transport auger 42, a press dehydration motor 43, and a second sprocket coupling 44;
  • the entire cylinder 41 is inclined at an inclination of 5 to 50 degrees, and the specific inclination is appropriately adjusted according to the model, the height of the outlet, and the like, and the lower end of the conveying sleeve 41 is provided with a feed port for inputting kitchen waste.
  • the 411 and the drainage slit 412 for discharging the oil and water have a discharge port 413 for discharging the kitchen waste at a high end;
  • the conveying auger 42 is disposed inside the conveying sleeve 41, and the conveying auger 42 is conveyed
  • the inclination of the sleeve 41 is the same, and the spiral pitch is gradually narrowed from the low end to the high end of the conveying auger 42 to achieve the purpose of dewatering the press material;
  • the press dewatering motor 43 passes through the second sprocket coupling 44
  • the driving conveying screw 42 is rotated, and in the conveying sleeve 41, the kitchen waste is pressed as the conveying auger 42 rotates, the oil water is discharged from the drain 412, and the kitchen waste is discharged from the discharge opening 413.
  • the drainage slits 412 are evenly arranged on the lower side of the lower end of the conveying sleeve 41, and the conveying auger 42 is provided with a plurality of second blades matched with the drainage slits 412. 421, the second blade 421 continuously and dynamically scrapes off the fine kitchen waste that is easily blocked in the drainage slit 412 as the conveying auger 42 rotates, thereby ensuring that the drainage slit 412 is continuously unobstructed.
  • the axial center of the conveying auger 42 is downwardly offset from the axial center of the conveying sleeve 41, so that the distance between the conveying auger 42 and the upper side wall of the conveying sleeve 41 is as shown. It is larger than the distance between the conveying auger 42 and the lower side wall of the conveying sleeve 41, which is advantageous for the second blade 421 to be biased downward, overlapping with the lower side drainage slit 412, and not with the tube of the upper side conveying sleeve 41.
  • the walls collide with each other to ensure that the small kitchen waste in the drain 412 is scraped.
  • the discharge opening 413 is disposed at the high end of the conveying sleeve 41, and the discharge opening 413 has a diameter smaller than the diameter of the conveying sleeve 41 to achieve the purpose of dewatering the pressing material.
  • the kitchen waste discharged from the discharge port 413 is sent to the kitchen waste degrading treatment equipment (not shown) to be converted into a recyclable organic fertilizer or nutrient feed.
  • the lower end of the frame 1 is further provided with an oil-water separation water tank 5 for receiving oil and water discharged from the drain pipe 26 and the press dewatering mechanism 4, and separating oil and water. .
  • the present invention is a dynamic anti-blocking type kitchen waste pretreatment dewatering device, which is provided with a storage dewatering mechanism, a material crushing mechanism and a press dewatering mechanism from top to bottom, which can sequentially store and dehydrate the kitchen waste. After the pulverization, the press dewatering is performed, so that the solid organic material has good separation effect with oil and water, high separation efficiency, and the kitchen waste is not easy to block the drainage hole, and the equipment is stable and efficient, and thus has industrial applicability.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Food Science & Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Processing Of Solid Wastes (AREA)
  • Mechanical Engineering (AREA)
  • Crushing And Pulverization Processes (AREA)

Abstract

Disclosed is a dynamic anti-blockage pre-treatment dehydration device for kitchen waste. The dynamic anti-blockage pre-treatment dehydration device for kitchen waste comprises a machine frame (1). A stored-material dehydration mechanism (2) is mounted on the machine frame (1) and comprises a material storage hopper (21), a transmission shaft lever (22), a water drainage shifting motor (23), a shifting rod (24), a water drainage pan (25), and a water drainage pipe (26). The transmission shaft lever (22) is transversely mounted in the material storage hopper (21) and is driven by the water drainage shifting motor (23) to rotate, so as to drive the shifting rod (24) and the water drainage pan (25) to rotate. The water drainage pan (25) is disposed on the transmission shaft lever (22), a water inlet pipe wall of the water drainage pipe (26) is sleeved outside the water drainage pan (25), and a water drainage gap (27) is formed between the water drainage pan (25) and the water inlet pipe wall and is used for draining out liquid oil and water in the kitchen waste. A first scraping sheet (251) is further disposed outside the water drainage pan (25), and rotates along with the water drainage pan (25) to scrape off the kitchen waste blocked in the water drainage gap (27). The device can continuously and dynamically scrape off fine kitchen waste prone to be blocked in the water drainage gap, ensures that the water drainage gap is unobstructed and not blocked continuously, and ensures that the effect of separating solid materials from liquid oil and water in the kitchen waste is good and the separation efficiency is high.

Description

动态防堵塞型餐厨垃圾预处理脱水装置 技术领域  Dynamic anti-blocking type kitchen waste pretreatment dehydration device
[0001] 本发明涉及餐厨垃圾处理设备技术领域， 特别涉及一种动态防堵塞型餐厨垃 圾预处理脱水装置。  [0001] The present invention relates to the technical field of kitchen waste disposal equipment, and more particularly to a dynamic anti-blocking type kitchen waste pretreatment dehydration device.
背景技术  Background technique
[0002] 目前， 餐饮业产生的餐厨垃圾量不断上升， 餐厨垃圾主要由固体有机料及含有 油脂的潲水组成， 具有易变质腐烂的特性， 若处置不当会产生环境及健康等危 害， 若对餐厨垃圾无害化、 资源化处理， 又可将餐厨垃圾转换为可循环利用的 有机肥料或营养饲料。 在处理餐厨垃圾工艺中， 先要进行固液分离预处理， 而 固液分离通常是通过排水孔 /缝排出液体， 但这往往又存在着矛盾点： 要么排水 孔 /缝太细， 很容易很快就被细小的固体澄滓堵塞， 造成排水不畅甚至无法排水 ； 要么排水孔 /缝太大， 餐厨垃圾的澄滓也跟随液体排出。 现有固液分离预处理 方式多采用简单的过滤方式， 往往面临上述的矛盾问题， 处理效率低、 效果差 。 因此， 如何使餐厨垃圾中的固体料和油水得到更好的分离， 且分离效率更高 ， 是餐厨垃圾处理业界的迫切需求。  [0002] At present, the amount of kitchen waste generated by the catering industry is increasing. The kitchen waste is mainly composed of solid organic materials and swill containing oil. It has the characteristics of perishable rot. If it is improperly disposed, it will cause environmental and health hazards. The kitchen waste is harmless and resource-treated, and the kitchen waste can be converted into recyclable organic fertilizer or nutrient feed. In the process of processing kitchen waste, the solid-liquid separation pretreatment is first performed, and the solid-liquid separation usually discharges the liquid through the drainage hole/seam, but this often has contradictory points: either the drainage hole/seam is too thin, it is easy It was quickly blocked by a small solid solid, which caused poor drainage or even drainage; or the drain hole/seam was too large, and the clearing of the kitchen waste was followed by liquid discharge. The existing solid-liquid separation pretreatment method adopts a simple filtration method, and often faces the above contradictory problems, and the treatment efficiency is low and the effect is poor. Therefore, how to make the solid material and oil water in the kitchen waste be better separated and the separation efficiency is higher, which is an urgent demand in the kitchen waste treatment industry.
[0003] 随着技术的进步， 餐厨垃圾预处理脱水装置逐渐得到应用， 通过过滤脱水与压 榨脱水的结合， 能够使餐厨垃圾得到较好的固液分离， 减少了有机物质的浪费 ， 提高了油水回收量。 但是， 现有的餐厨垃圾预处理脱水装置在工作过程中， 餐厨垃圾极易堵塞排水孔 /缝， 导致排水不畅通， 固体有机料与油水分离效果差 、 分离效率迅速降低的问题。  [0003] With the advancement of technology, the kitchen waste pretreatment dehydration device is gradually applied. By combining the filtration dehydration and the press dehydration, the kitchen waste can be better separated by solid and liquid, the waste of organic matter is reduced, and the waste is improved. The amount of oil and water recovered. However, in the existing kitchen waste pretreatment dehydration device, the kitchen waste is easy to block the drainage hole/seam, resulting in poor drainage, poor separation of solid organic materials from oil and water, and rapid separation efficiency.
技术问题  technical problem
[0004] 本发明要解决的技术问题是针对上述现有技术的不足， 提供一种不易堵塞排水 孔， 固体有机料与油水分离效果好、 分离效率高的动态防堵塞型餐厨垃圾预处 理脱水装置。  [0004] The technical problem to be solved by the present invention is to provide a dynamic anti-blocking type kitchen waste pretreatment dehydration which is not easy to block the drainage hole, has good separation effect between solid organic material and oil and water, and has high separation efficiency. Device.
问题的解决方案  Problem solution
技术解决方案 [0005] 为解决上述技术问题， 本发明技术方案是： 一种动态防堵塞型餐厨垃圾预处理 脱水装置， 包括机架， 机架从上至下安装有储料脱水机构、 物料粉碎机构及压 榨脱水机构， 其中： Technical solution [0005] In order to solve the above technical problem, the technical solution of the present invention is: a dynamic anti-blocking type kitchen waste pretreatment dewatering device, comprising a rack, the rack is installed with a storage dewatering mechanism and a material crushing mechanism from top to bottom. Press dehydration mechanism, where:
[0006] 储料脱水机构， 包括储料斗、 传动轴杆、 排水拨动马达、 拨杆、 排水盘及排水 管； 所述储料斗用于投入及存储餐厨垃圾； 所述传动轴杆横向安装于储料斗中 ， 传动轴杆通过排水拨动马达驱动旋转， 以带动拨杆及排水盘旋转； 所述拨杆 设置于传动轴杆上， 用于拨动储料斗中的餐厨垃圾； 所述排水盘设置于传动轴 杆上， 所述排水管的进水口管壁套于排水盘之外， 排水盘与进水口管壁之间具 有排水间隙， 用于排出餐厨垃圾中的油水； 所述排水盘之外还设有第一刮片， 第一刮片随着排水盘的旋转， 持续动态地刮掉极易堵塞于排水间隙中的餐厨垃 圾；  [0006] a storage dewatering mechanism, comprising a storage hopper, a transmission shaft, a drain dial motor, a shift rod, a drain pan and a drain pipe; the storage hopper is used for inputting and storing kitchen waste; the transmission shaft is laterally installed In the storage hopper, the drive shaft is driven to rotate by the drain dial motor to drive the lever and the drain pan to rotate; the lever is disposed on the drive shaft for displacing the kitchen waste in the storage hopper; The drain pan is disposed on the drive shaft, the water inlet pipe wall of the drain pipe is sleeved outside the drain pan, and the drain pan and the water inlet pipe wall have a drainage gap for discharging oil and water in the kitchen waste; A first scraping blade is further disposed outside the drain pan, and the first scraping blade continuously and dynamically scrapes off the kitchen waste which is easily blocked in the drainage gap as the drain pan rotates;
[0007] 物料粉碎机构， 用于粉碎储料斗中的餐厨垃圾， 粉碎后的餐厨垃圾进入压榨脱 水机构；  [0007] a material pulverizing mechanism for pulverizing the kitchen waste in the storage hopper, and the pulverized kitchen waste enters the pressing and dewatering mechanism;
[0008] 压榨脱水机构， 用于对餐厨垃圾进行压榨脱水， 分离后油水及餐厨垃圾澄滓分 别排出。  [0008] The press dewatering mechanism is used for pressing and dehydrating the kitchen waste, and the separated oil water and the kitchen waste are separately discharged.
[0009] 作为对本发明的进一步阐述：  [0009] As a further elaboration of the invention:
[0010] 所述拨杆设置有两组， 每组拨杆均包括定位套、 立杆及横杆， 横杆横向固定连 接于立杆一端， 立杆另一端固定连接于定位套上， 定位套通过螺丝固定安装于 传动轴杆上。  [0010] The lever is provided with two sets, each set of poles includes a positioning sleeve, a vertical rod and a cross rod, the horizontal rod is fixedly connected to one end of the vertical rod, and the other end of the vertical rod is fixedly connected to the positioning sleeve, the positioning sleeve Mounted on the drive shaft by screws.
[0011] 所述排水管及排水盘分别设置有两组， 所述排水管的进水口延伸至储料斗内， 所述排水盘中还具有若干排水孔， 以辅助排出餐厨垃圾中的油水。  [0011] The drain pipe and the drain pan are respectively provided with two groups, and the water inlet of the drain pipe extends into the storage hopper, and the drain pan further has a plurality of drain holes to assist the discharge of oil and water in the kitchen waste.
[0012] 所述物料粉碎机构包括粉碎机马达、 第一链轮联轴器、 第一粉碎机刀片辊及第 二粉碎机刀片辊； 所述粉碎机马达经第一链轮联轴器后， 驱动第一粉碎机刀片 辊旋转； 所述第一粉碎机刀片辊与第二粉碎机刀片辊并列设置， 第一粉碎机刀 片辊的端部连接有第一传动齿轮， 第二粉碎机刀片辊的端部连接有第二传动齿 轮， 第一传动齿轮与第二传动齿轮直径相等、 相互啮合， 在第一传动齿轮与第 二传动齿轮的传动作用下， 第二粉碎机刀片辊与第一粉碎机刀片辊相向旋转粉 碎餐厨垃圾， 粉碎后的餐厨垃圾进入压榨脱水机构。 [0013] 所述压榨脱水机构包括输送套筒、 输送螺旋杆、 压榨脱水马达及第二链轮联轴 器； 所述输送套筒整体以 5〜50度的倾斜度倾斜， 其低端设有用于输入餐厨垃圾 的进料口及用于排出油水的排水缝， 其高端设有用于排出餐厨垃圾澄滓的排料 口； 所述输送螺旋杆穿设于输送套筒之内， 输送螺旋杆与输送套筒的倾斜度相 同， 从输送螺旋杆的低端至高端， 其螺旋间距逐渐变窄； 所述压榨脱水马达经 第二链轮联轴器后， 驱动输送螺旋杆旋转， 在输送套筒中， 随着输送螺旋杆旋 转而压榨餐厨垃圾， 油水从排水缝排出， 餐厨垃圾澄滓从排料口排出。 [0012] the material pulverizing mechanism includes a pulverizer motor, a first sprocket coupling, a first pulverizer blade roller and a second pulverizer blade roller; after the pulverizer motor passes the first sprocket coupling, Driving the first pulverizer blade roller to rotate; the first pulverizer blade roller and the second pulverizer blade roller are arranged side by side, the end of the first pulverizer blade roller is connected with the first transmission gear, and the second pulverizer blade roller is The second transmission gear is connected to the end, the first transmission gear and the second transmission gear are equal in diameter and meshed with each other. Under the transmission of the first transmission gear and the second transmission gear, the second pulverizer blade roller and the first pulverizer The blade rolls rotate to crush the kitchen waste, and the crushed kitchen waste enters the press dewatering mechanism. [0013] The press dewatering mechanism includes a conveying sleeve, a conveying auger, a press dewatering motor and a second sprocket coupling; the conveying sleeve is inclined at an inclination of 5 to 50 degrees as a whole, and the lower end is provided with The feeding port for inputting the kitchen waste and the drainage joint for discharging the oil and water have a discharge port for discharging the kitchen waste at a high end; the conveying auger is disposed inside the conveying sleeve, and the conveying spiral The inclination of the rod and the conveying sleeve is the same, and the spiral pitch is gradually narrowed from the low end to the high end of the conveying auger; after the second sprocket coupling is driven by the pressing dehydrating motor, the conveying auger is driven to rotate, and is conveyed In the sleeve, as the conveying auger rotates, the kitchen waste is pressed, the oil and water are discharged from the drainage joint, and the kitchen waste is discharged from the discharge opening.
[0014] 所述机架的下端还设置有油水分离水箱， 用于接收所述排水管及压榨脱水机构 排出的油水， 以及对油水进行分离处理。  [0014] The lower end of the frame is further provided with an oil-water separation water tank for receiving the oil and water discharged by the drain pipe and the press dewatering mechanism, and separating the oil and water.
发明的有益效果  Advantageous effects of the invention
有益效果  Beneficial effect
[0015] 本发明的有益效果是： 其一、 本发明上而下安装有储料脱水机构、 物料粉碎机 构及压榨脱水机构， 能够依次对餐厨垃圾进行储料脱水和粉碎后的压榨脱水， 因而整体上固体有机料与油水分离效果好、 分离效率高； 其二、 由于储料脱水 机构的传动轴杆横向安装于储料斗中， 传动轴杆通过排水拨动马达驱动旋转， 以带动拨杆及排水盘旋转， 因此， 拨杆的拨动能使餐厨垃圾更好地下落， 而排 水盘的旋转能使排水盘的第一刮片持续动态刮掉极易堵塞于排水间隙中的细小 餐厨垃圾， 使得餐厨垃圾不易堵塞排水孔， 确保设备运行稳定、 高效。  [0015] The beneficial effects of the present invention are as follows: 1. The present invention is provided with a storage dewatering mechanism, a material pulverizing mechanism and a press dewatering mechanism, which can sequentially perform dewatering of the kitchen waste and press dewatering after pulverization. Therefore, the solid organic material has good separation effect with oil and water as a whole, and the separation efficiency is high. Second, the transmission shaft of the storage dewatering mechanism is laterally installed in the storage hopper, and the transmission shaft is driven to rotate by the draining motor to drive the lever And the drain pan rotates, therefore, the shifting of the lever can make the kitchen waste fall better, and the rotation of the drain pan enables the first scraper of the drain pan to continuously scrape off the fine meal which is easily blocked in the drainage gap. Kitchen waste makes it difficult for kitchen waste to block the drain hole, ensuring stable and efficient operation of the equipment.
对附图的简要说明  Brief description of the drawing
附图说明  DRAWINGS
[0016] 图 1为本发明的整体结构立体图。  1 is a perspective view of the overall structure of the present invention.
[0017] 图 2为本发明的正面结构透视图。 2 is a perspective view of a front structure of the present invention.
[0018] 图 3为本发明的侧面结构透视图。 3 is a perspective view of a side structure of the present invention.
[0019] 图 4为拿掉储料斗之后的储料脱水机构的立体结构示意图。  [0019] FIG. 4 is a schematic perspective view showing the structure of the storage dewatering mechanism after the storage hopper is removed.
[0020] 图 5为图 4中 A部分的局部结构放大图。 5 is an enlarged partial view of a portion A of FIG. 4.
[0021] 图 6为拿掉储料斗之后的储料脱水机构的另一角度立体结构示意图。  [0021] FIG. 6 is a perspective view showing another perspective of the storage dewatering mechanism after the storage hopper is removed.
[0022] 图 7为压榨脱水机构的正面结构透视图。 [0022] FIG. 7 is a perspective view showing the front structure of the press dewatering mechanism.
[0023] 图 8为图 7中压榨脱水机构的局部结构放大图。 [0024] 图中： 1.机架； 2.储料脱水机构； 21.储料斗； 22.传动轴杆； 23.排水拨动马达； 24.拨杆； 241.定位套； 242.立杆； 243.横杆； 25.排水盘； 251.第一刮片； 252.排 水孔； 26.排水管； 27.排水间隙； 3.物料粉碎机构； 31.粉碎机马达； 32.第一链轮 联轴器； 33.第一粉碎机刀片辊； 34.第二粉碎机刀片辊； 35.第一传动齿轮； 36. 第二传动齿轮； 4.压榨脱水机构； 41.输送套筒； 411.进料口； 412.排水缝； 413. 排料口； 42.输送螺旋杆； 421.第二刮片； 43.压榨脱水马达； 44.第二链轮联轴器 ； 5.油水分离水箱。 8 is an enlarged partial view showing the structure of the press dewatering mechanism of FIG. 7. [0024] In the figure: 1. rack; 2. storage dewatering mechanism; 21. storage hopper; 22. transmission shaft; 23. drainage drive motor; 24. lever; 241. positioning sleeve; 242. 243. Crossbar; 25. Drainage pan; 251. First scraper; 252. Drainage hole; 26. Drainage pipe; 27. Drainage gap; 3. Material crushing mechanism; 31. Crusher motor; Wheel coupling; 33. first pulverizer blade roller; 34. second pulverizer blade roller; 35. first transmission gear; 36. second transmission gear; 4. press dewatering mechanism; 41. conveying sleeve; Feeding port; 412. drainage joint; 413. discharge opening; 42. conveying screw; 421. second scraper; 43. press dehydration motor; 44. second sprocket coupling; 5. oil-water separation tank .
本发明的实施方式 Embodiments of the invention
[0025] 下面结合附图对本发明的结构原理和工作原理作进一步详细说明。 [0025] The structural principle and working principle of the present invention will be further described in detail below with reference to the accompanying drawings.
[0026] 如图 1-图 3所示， 本发明为一种动态防堵塞型餐厨垃圾预处理脱水装置， 包括 机架 1， 机架 1从上至下安装有储料脱水机构 2、 物料粉碎机构 3及压榨脱水机构 4 ， 其中： 储料脱水机构 2， 结合参照图 4-图 6， 包括储料斗 21、 传动轴杆 22、 排水 拨动马达 23、 拨杆 24、 排水盘 25及排水管 26; 所述储料斗 21用于投入及存储餐 厨垃圾； 所述传动轴杆 22横向安装于储料斗 21中， 传动轴杆 22通过排水拨动马 达 23驱动旋转， 以带动拨杆 24及排水盘 25旋转； 所述拨杆 24设置于传动轴杆 22 上， 用于拨动储料斗 21中的餐厨垃圾； 所述排水盘 25设置于传动轴杆 22上， 所 述排水管 26的进水口管壁套于排水盘 25之外， 排水盘 25与进水口管壁之间具有 排水间隙 27， 用于排出餐厨垃圾中的油水； 所述排水盘 25之外还设有第一刮片 2 51， 第一刮片 251随着排水盘 25的旋转， 持续动态刮掉极易堵塞于排水间隙 27中 的细小餐厨垃圾， 保证排水间隙 27的持续通畅不堵塞； 物料粉碎机构 3， 用于粉 碎储料斗 21中的餐厨垃圾， 粉碎后的餐厨垃圾进入压榨脱水机构 4; 压榨脱水机 构 4， 用于对餐厨垃圾进行压榨脱水， 分离后的油水及餐厨垃圾澄滓分别排出。 在工作过程中， 餐厨垃圾倒入储料斗 21之后， 先进行适当的短吋间储放， 使排 水管 26有充分的吋间排出油水， 待排水管 26排油水基本完成之后， 再启动物料 粉碎机构 3及压榨脱水机构 4工作。 [0026] As shown in FIG. 1 to FIG. 3, the present invention is a dynamic anti-blocking type kitchen waste pretreatment dewatering device, comprising a frame 1, and a frame 1 is provided with a storage dewatering mechanism 2, materials from top to bottom. The pulverizing mechanism 3 and the press dewatering mechanism 4, wherein: the material storage dewatering mechanism 2, with reference to Figs. 4-6, includes a storage hopper 21, a transmission shaft 22, a drain dial motor 23, a lever 24, a drain pan 25, and a drain The storage hopper 21 is used for inputting and storing kitchen waste; the transmission shaft 22 is laterally mounted in the storage hopper 21, and the transmission shaft 22 is driven to rotate by the drain-driven motor 23 to drive the lever 24 and The drain pan 25 is rotated; the shifting lever 24 is disposed on the transmission shaft 22 for displacing the kitchen waste in the storage hopper 21; the drain pan 25 is disposed on the transmission shaft 22, and the drain pipe 26 is The water inlet pipe wall is sleeved outside the drain pan 25, and the drain pan 25 and the water inlet pipe wall have a drainage gap 27 for discharging oil and water in the kitchen waste; the drain pan 25 is further provided with a first scraper Sheet 2 51, first blade 251 along with drainage The rotation of 25 continuously scrapes off the fine kitchen waste which is easily clogged in the drainage gap 27, and ensures that the drainage gap 27 is continuously unobstructed; the material pulverizing mechanism 3 is used for pulverizing the kitchen waste in the storage hopper 21, crushing The kitchen waste enters the press dewatering mechanism 4; the press dewatering mechanism 4 is used for pressing and dehydrating the kitchen waste, and the separated oil water and the kitchen waste are separately discharged. During the working process, after the kitchen waste is poured into the storage hopper 21, the appropriate short-storage storage is first performed, so that the drain pipe 26 has sufficient dip to discharge the oil and water, and after the drain water of the drain pipe 26 is substantially completed, the material is restarted. The pulverizing mechanism 3 and the press dewatering mechanism 4 operate.
[0027] 如图 4和图 6所示， 所述拨杆 24设置有两组， 每组拨杆 24均包括定位套 241、 立 杆 242及横杆 243， 横杆 243横向固定连接于立杆 242—端， 立杆 242另一端固定连 接于定位套 241上， 定位套 241通过螺丝固定安装于传动轴杆 22上。 两组拨杆 24 彼此间幵， 呈 90度设置， 拨杆 24的拨动能使餐厨垃圾更好地下落。 [0027] As shown in FIG. 4 and FIG. 6, the lever 24 is provided with two sets, each set of levers 24 includes a positioning sleeve 241, a pole 242 and a crossbar 243. The crossbar 243 is fixedly connected to the pole horizontally. 242-end, the other end of the pole 242 is fixed Connected to the positioning sleeve 241, the positioning sleeve 241 is fixed to the transmission shaft 22 by screws. The two sets of levers 24 are twisted from each other at a 90 degree setting, and the shifting of the lever 24 can make the kitchen waste fall better.
[0028] 如图 1-图 6所示， 所述排水管 26及排水盘 25分别设置有两组， 所述排水管 26的 进水口延伸至储料斗 21内， 所述排水盘 25中还具有若干排水孔 252， 以辅助排出 餐厨垃圾中的油水， 所述排水盘 25之外设置有三片等距排列的刮片 251， 以更好 地刮掉堵塞于排水间隙 27中的餐厨垃圾。  [0028] As shown in FIG. 1 to FIG. 6, the drain pipe 26 and the drain pan 25 are respectively provided with two groups, and the water inlet of the drain pipe 26 extends into the storage hopper 21, and the drain pan 25 further has A plurality of drain holes 252 are provided to assist in discharging the oil and water in the kitchen waste. Three draining blades 251 are disposed outside the drain pan 25 to better scrape off the kitchen waste jammed in the drain gap 27.
[0029] 如图 1-3所示， 所述物料粉碎机构 3包括粉碎机马达 31、 第一链轮联轴器 32、 第 一粉碎机刀片辊 33及第二粉碎机刀片辊 34; 所述粉碎机马达 31经第一链轮联轴 器 32后， 驱动第一粉碎机刀片辊 33旋转； 所述第一粉碎机刀片辊 33与第二粉碎 机刀片辊 34并列设置， 第一粉碎机刀片辊的端部连接有第一传动齿轮 35， 第二 粉碎机刀片辊 34的端部连接有第二传动齿轮 36， 第一传动齿轮 35与第二传动齿 轮 36直径相等、 相互啮合， 在第一传动齿轮 35与第二传动齿轮 36的传动作用下 ， 第二粉碎机刀片辊 34与第一粉碎机刀片辊 33相向旋转粉碎餐厨垃圾， 粉碎后 的餐厨垃圾进入压榨脱水机构 4。  [0029] As shown in FIGS. 1-3, the material pulverizing mechanism 3 includes a pulverizer motor 31, a first sprocket coupling 32, a first pulverizer blade roller 33, and a second pulverizer blade roller 34; After the pulverizer motor 31 passes through the first sprocket coupling 32, the first pulverizer blade roller 33 is driven to rotate; the first pulverizer blade roller 33 and the second pulverizer blade roller 34 are juxtaposed, the first pulverizer blade a first transmission gear 35 is connected to the end of the roller, and a second transmission gear 36 is connected to the end of the second pulverizer blade roller 34. The first transmission gear 35 and the second transmission gear 36 are equal in diameter and mesh with each other. Under the transmission of the transmission gear 35 and the second transmission gear 36, the second pulverizer blade roller 34 and the first pulverizer blade roller 33 rotate toward each other to pulverize the kitchen waste, and the pulverized kitchen waste enters the press dewatering mechanism 4.
[0030] 如图 1-3、 7、 8所示， 所述压榨脱水机构 4包括输送套筒 41、 输送螺旋杆 42、 压 榨脱水马达 43及第二链轮联轴器 44; 所述输送套筒 41整体以 5〜50度的倾斜度倾 斜， 具体的倾斜度根据机型、 出澄口高度等情况进行适当的调整， 输送套筒 41 的低端设有用于输入餐厨垃圾的进料口 411及用于排出油水的排水缝 412， 其高 端设有用于排出餐厨垃圾澄滓的排料口 413 ; 所述输送螺旋杆 42穿设于输送套筒 41之内， 输送螺旋杆 42与输送套筒 41的倾斜度相同， 从输送螺旋杆 42的低端至 高端， 其螺旋间距逐渐变窄，以达到压榨物料脱水的目的； 所述压榨脱水马达 43 经第二链轮联轴器 44后， 驱动输送螺旋杆 42旋转， 在输送套筒 41中， 随着输送 螺旋杆 42旋转而压榨餐厨垃圾， 油水从排水缝 412排出， 餐厨垃圾澄滓从排料口 413排出。  [0030] As shown in FIGS. 1-3, 7, and 8, the press dewatering mechanism 4 includes a transport sleeve 41, a transport auger 42, a press dehydration motor 43, and a second sprocket coupling 44; The entire cylinder 41 is inclined at an inclination of 5 to 50 degrees, and the specific inclination is appropriately adjusted according to the model, the height of the outlet, and the like, and the lower end of the conveying sleeve 41 is provided with a feed port for inputting kitchen waste. The 411 and the drainage slit 412 for discharging the oil and water have a discharge port 413 for discharging the kitchen waste at a high end; the conveying auger 42 is disposed inside the conveying sleeve 41, and the conveying auger 42 is conveyed The inclination of the sleeve 41 is the same, and the spiral pitch is gradually narrowed from the low end to the high end of the conveying auger 42 to achieve the purpose of dewatering the press material; the press dewatering motor 43 passes through the second sprocket coupling 44 The driving conveying screw 42 is rotated, and in the conveying sleeve 41, the kitchen waste is pressed as the conveying auger 42 rotates, the oil water is discharged from the drain 412, and the kitchen waste is discharged from the discharge opening 413.
[0031] 如图 7和图 8所示， 所述排水缝 412均匀排列于输送套筒 41的低端下侧， 所述输 送螺旋杆 42设有若干与排水缝 412相配合的第二刮片 421， 该第二刮片 421随着输 送螺旋杆 42的旋转， 持续动态地刮掉极易堵塞于排水缝 412中的细小餐厨垃圾， 保证排水缝 412的持续通畅不堵塞。 [0032] 如图 7和图 8所示， 所述输送螺旋杆 42的轴心向下偏移输送套筒 41的轴心， 使输 送螺旋杆 42与输送套筒 41上侧壁之间的间距大于输送螺旋杆 42与输送套筒 41下 侧壁之间的间距， 这样有利于第二刮片 421偏下， 与下侧排水缝 412有所重叠， 而不与上侧输送套筒 41的管壁相碰干涉， 以保证刮得到排水缝 412里的细小餐厨 垃圾。 [0031] As shown in FIG. 7 and FIG. 8, the drainage slits 412 are evenly arranged on the lower side of the lower end of the conveying sleeve 41, and the conveying auger 42 is provided with a plurality of second blades matched with the drainage slits 412. 421, the second blade 421 continuously and dynamically scrapes off the fine kitchen waste that is easily blocked in the drainage slit 412 as the conveying auger 42 rotates, thereby ensuring that the drainage slit 412 is continuously unobstructed. [0032] As shown in FIG. 7 and FIG. 8, the axial center of the conveying auger 42 is downwardly offset from the axial center of the conveying sleeve 41, so that the distance between the conveying auger 42 and the upper side wall of the conveying sleeve 41 is as shown. It is larger than the distance between the conveying auger 42 and the lower side wall of the conveying sleeve 41, which is advantageous for the second blade 421 to be biased downward, overlapping with the lower side drainage slit 412, and not with the tube of the upper side conveying sleeve 41. The walls collide with each other to ensure that the small kitchen waste in the drain 412 is scraped.
[0033] 如图 7和图 8所示， 所述排料口 413设置于输送套筒 41的高端端部， 排料口 413口 径小于输送套筒 41直径,以达到压榨物料脱水的目的。 从排料口 413排出的餐厨垃 圾澄滓送入至餐厨垃圾澄滓降解处理设备 （图中未示出） ， 以转换为可循环利 用的有机肥料或营养饲料  As shown in FIG. 7 and FIG. 8, the discharge opening 413 is disposed at the high end of the conveying sleeve 41, and the discharge opening 413 has a diameter smaller than the diameter of the conveying sleeve 41 to achieve the purpose of dewatering the pressing material. The kitchen waste discharged from the discharge port 413 is sent to the kitchen waste degrading treatment equipment (not shown) to be converted into a recyclable organic fertilizer or nutrient feed.
[0034] 如图 1-图 3所示， 所述机架 1的下端还设置有油水分离水箱 5， 用于接收所述排 水管 26及压榨脱水机构 4排出的油水， 以及对油水进行分离处理。  [0034] As shown in FIG. 1 to FIG. 3, the lower end of the frame 1 is further provided with an oil-water separation water tank 5 for receiving oil and water discharged from the drain pipe 26 and the press dewatering mechanism 4, and separating oil and water. .
[0035] 以上所述， 仅是本发明较佳实施方式， 凡是依据本发明的技术方案对以上的实 施方式所作的任何细微修改、 等同变化与修饰， 均属于本发明技术方案的范围 内。  The above is only the preferred embodiment of the present invention, and any minor modifications, equivalent changes and modifications of the above embodiments in accordance with the technical solutions of the present invention are within the scope of the technical solutions of the present invention.
工业实用性  Industrial applicability
[0036] 本发明为一种动态防堵塞型餐厨垃圾预处理脱水装置， 从上而下安装有储料脱 水机构、 物料粉碎机构及压榨脱水机构， 能够依次对餐厨垃圾进行储料脱水和 粉碎后的压榨脱水， 因而整体上固体有机料与油水分离效果好、 分离效率高， 餐厨垃圾不易堵塞排水孔， 设备运行稳定、 高效， 因而具有工业实用性。  [0036] The present invention is a dynamic anti-blocking type kitchen waste pretreatment dewatering device, which is provided with a storage dewatering mechanism, a material crushing mechanism and a press dewatering mechanism from top to bottom, which can sequentially store and dehydrate the kitchen waste. After the pulverization, the press dewatering is performed, so that the solid organic material has good separation effect with oil and water, high separation efficiency, and the kitchen waste is not easy to block the drainage hole, and the equipment is stable and efficient, and thus has industrial applicability.

Claims

权利要求书 Claim
[权利要求 1] 动态防堵塞型餐厨垃圾预处理脱水装置， 其特征在于： 包括机架， 机 架从上至下安装有储料脱水机构、 物料粉碎机构及压榨脱水机构， 其 中：  [Claim 1] A dynamic anti-clogging type kitchen waste pretreatment dewatering device, comprising: a rack, wherein the rack is mounted with a storage dewatering mechanism, a material crushing mechanism, and a press dewatering mechanism from top to bottom, wherein:
储料脱水机构， 包括储料斗、 传动轴杆、 排水拨动马达、 拨杆、 排水 盘及排水管； 所述储料斗用于投入及存储餐厨垃圾； 所述传动轴杆横 向安装于储料斗中， 传动轴杆通过排水拨动马达驱动旋转， 以带动拨 杆及排水盘旋转； 所述拨杆设置于传动轴杆上， 用于拨动储料斗中的 餐厨垃圾； 所述排水盘设置于传动轴杆上， 所述排水管的进水口管壁 套于排水盘之外， 排水盘与进水口管壁之间具有排水间隙， 用于排出 餐厨垃圾中的油水； 所述排水盘之外还设有第一刮片， 第一刮片随着 排水盘的旋转， 持续动态刮掉极易堵塞于排水间隙中的细小餐厨垃圾 物料粉碎机构， 用于粉碎储料斗中的餐厨垃圾， 粉碎后的餐厨垃圾进 入压榨脱水机构； 所述物料粉碎机构包括粉碎机马达、 第一链轮联轴 器、 第一粉碎机刀片辊及第二粉碎机刀片辊； 所述粉碎机马达经第一 链轮联轴器后， 驱动第一粉碎机刀片辊旋转； 所述第一粉碎机刀片辊 与第二粉碎机刀片辊并列设置， 第一粉碎机刀片辊的端部连接有第一 传动齿轮， 第二粉碎机刀片辊的端部连接有第二传动齿轮， 第一传动 齿轮与第二传动齿轮直径相等、 相互啮合， 在第一传动齿轮与第二传 动齿轮的传动作用下， 第二粉碎机刀片辊与第一粉碎机刀片辊相向旋 转粉碎餐厨垃圾， 粉碎后的餐厨垃圾进入压榨脱水机构；  a storage dewatering mechanism, comprising a storage hopper, a drive shaft, a drain dial motor, a shift rod, a drain pan and a drain pipe; the storage hopper is used for inputting and storing kitchen waste; the drive shaft is laterally mounted to the storage hopper The drive shaft is driven to rotate by the drain-driven motor to drive the lever and the drain pan to rotate; the lever is disposed on the drive shaft for displacing the kitchen waste in the storage hopper; The water inlet pipe wall of the drain pipe is sleeved outside the drain pan, and the drain pan and the water inlet pipe wall have a drainage gap for discharging oil and water in the kitchen waste; the drain pan In addition, a first scraping blade is provided, and the first scraping blade continuously scrapes off the fine kitchen garbage material crushing mechanism which is easily blocked in the drainage gap with the rotation of the drain pan, and is used for crushing the kitchen waste in the storage hopper. The pulverized kitchen waste enters a press dewatering mechanism; the material pulverizing mechanism includes a pulverizer motor, a first sprocket coupling, a first pulverizer blade roller, and a second pulverizer blade roller; After the pulverizer motor passes through the first sprocket coupling, the first pulverizer blade roller is driven to rotate; the first pulverizer blade roller and the second pulverizer blade roller are arranged side by side, and the end of the first pulverizer blade roller is connected There is a first transmission gear, and a second transmission gear is connected to an end of the second pulverizer blade roller. The first transmission gear and the second transmission gear have the same diameter and mesh with each other, and the transmission function of the first transmission gear and the second transmission gear Next, the second pulverizer blade roller and the first pulverizer blade roller rotate to pulverize the kitchen waste, and the pulverized kitchen waste enters the press dewatering mechanism;
压榨脱水机构， 用于对餐厨垃圾进行压榨脱水， 分离后的油水及餐厨 垃圾澄滓分别排出； 所述压榨脱水机构包括输送套筒、 输送螺旋杆、 压榨脱水马达及第二链轮联轴器； 所述输送套筒整体以 5〜50度的倾 斜度倾斜， 其低端设有用于输入餐厨垃圾的进料口及用于排出油水的 排水缝， 其高端设有用于排出餐厨垃圾澄滓的排料口； 所述输送螺旋 杆穿设于输送套筒之内， 输送螺旋杆与输送套筒的倾斜度相同， 从输 送螺旋杆的低端至高端， 其螺旋间距逐渐变窄； 所述压榨脱水马达经 第二链轮联轴器后， 驱动输送螺旋杆旋转， 在输送套筒中， 随着输送 螺旋杆旋转而压榨餐厨垃圾， 油水从排水缝排出， 餐厨垃圾澄滓从排 料口排出。 a press dewatering mechanism for pressing and dehydrating the kitchen waste, the separated oil water and the kitchen waste are separately discharged; the press dewatering mechanism comprises a conveying sleeve, a conveying screw, a press dehydrating motor and a second sprocket joint The conveying sleeve is inclined at an inclination of 5 to 50 degrees as a whole, and the lower end thereof is provided with a feeding port for inputting kitchen waste and a drainage slit for discharging oil water, and the high end is provided for discharging the kitchen a clear discharge port; the conveying auger is inserted in the conveying sleeve, and the conveying auger has the same inclination as the conveying sleeve, The spiral end is gradually narrowed from the lower end to the high end of the feeding screw; after the second sprocket coupling is passed, the press dehydrating motor drives the conveying auger to rotate, and in the conveying sleeve, the conveying auger rotates The kitchen waste is pressed, the oil and water are discharged from the drain, and the kitchen waste is discharged from the discharge port.
根据权利要求 1所述的动态防堵塞型餐厨垃圾预处理脱水装置,其特征 在于： 所述拨杆设置有两组， 每组拨杆均包括定位套、 立杆及横杆， 横杆横向固定连接于立杆一端， 立杆另一端固定连接于定位套上， 定 位套通过螺丝固定安装于传动轴杆上。 The dynamic anti-blocking type kitchen waste pretreatment dewatering device according to claim 1, wherein: the lever is provided with two sets, each set of levers comprises a positioning sleeve, a vertical rod and a cross rod, and the horizontal crossbar It is fixedly connected to one end of the pole, and the other end of the pole is fixedly connected to the positioning sleeve, and the positioning sleeve is fixedly mounted on the transmission shaft by screws.
根据权利要求 1所述的动态防堵塞型餐厨垃圾预处理脱水装置， 其特 征在于： 所述排水管及排水盘分别设置有两组， 所述排水管的进水口 延伸至储料斗内， 所述排水盘中还具有若干排水孔， 以辅助排出餐厨 垃圾中的油水。 The dynamic anti-blocking type kitchen waste pretreatment dewatering device according to claim 1, wherein: the drain pipe and the drain pan are respectively provided with two groups, and the water inlet of the drain pipe extends into the storage hopper. The drain pan also has a plurality of drain holes to assist in discharging the oil and water in the kitchen waste.
根据权利要求 3所述的动态防堵塞型餐厨垃圾预处理脱水装置， 其特 征在于： 所述排水盘之外设置有三片等距排列的刮片。 The dynamic anti-clogging type kitchen waste pretreatment dewatering apparatus according to claim 3, wherein three of the equally spaced blades are disposed outside the drain pan.
根据权利要求 1所述的动态防堵塞型餐厨垃圾预处理脱水装置， 其特 征在于： 所述排水缝均匀排列于输送套筒的低端下侧， 所述输送螺旋 杆设有若干与排水缝相配合的第二刮片， 该第二刮片随着输送螺旋杆 的旋转， 持续动态地刮掉极易堵塞于排水缝中的细小餐厨垃圾。 根据权利要求 1所述的动态防堵塞型餐厨垃圾预处理脱水装置， 其特 征在于： 所述输送螺旋杆的轴心向下偏移输送套筒的轴心， 使输送螺 旋杆与输送套筒上侧壁之间的间距大于输送螺旋杆与输送套筒下侧壁 之间的间距。 The dynamic anti-blocking type kitchen waste pretreatment dewatering device according to claim 1, wherein: the drainage slit is evenly arranged on a lower side of the lower end of the conveying sleeve, and the conveying auger is provided with a plurality of drainage joints. The second scraper, which cooperates with the rotation of the conveying auger, continuously scrapes off the fine kitchen waste which is easily clogged in the drainage joint. The dynamic anti-blocking type kitchen waste pretreatment dewatering device according to claim 1, wherein: the axis of the conveying auger is downwardly offset from the axial center of the conveying sleeve, so that the conveying auger and the conveying sleeve are The spacing between the upper side walls is greater than the spacing between the conveying auger and the lower side wall of the conveyor sleeve.
根据权利要求 1所述的动态防堵塞型餐厨垃圾预处理脱水装置， 其特 征在于： 所述排料口设置于输送套筒的高端端部， 排料口口径小于输 送套筒直径。 The dynamic anti-blocking type kitchen waste pretreatment dewatering apparatus according to claim 1, wherein: the discharge opening is disposed at a high end end of the conveying sleeve, and the discharge opening has a diameter smaller than a diameter of the conveying sleeve.
根据权利要求 1-7中任意一项所述的动态防堵塞型餐厨垃圾预处理脱 水装置， 其特征在于： 所述机架的下端还设置有油水分离水箱， 用于 接收所述排水管及压榨脱水机构排出的油水， 以及对油水进行分离处 The dynamic anti-blocking type kitchen waste pretreatment dewatering device according to any one of claims 1 to 7, wherein: the lower end of the frame is further provided with a water-oil separation water tank for receiving the drain pipe and Oil and water discharged from the press dewatering mechanism, and separation of oil and water
PCT/CN2017/073856 2016-03-30 2017-02-17 Dynamic anti-blockage pre-treatment dehydration device for kitchen waste WO2017166939A1 (en)

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