WO2021083425A2 - 一种环保机械用污水处理装置 - Google Patents

一种环保机械用污水处理装置 Download PDF

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Publication number
WO2021083425A2
WO2021083425A2 PCT/CN2020/137916 CN2020137916W WO2021083425A2 WO 2021083425 A2 WO2021083425 A2 WO 2021083425A2 CN 2020137916 W CN2020137916 W CN 2020137916W WO 2021083425 A2 WO2021083425 A2 WO 2021083425A2
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WO
WIPO (PCT)
Prior art keywords
cavity
wall
sliding block
sewage treatment
environmental protection
Prior art date
Application number
PCT/CN2020/137916
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English (en)
French (fr)
Chinese (zh)
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WO2021083425A3 (zh
Inventor
高路生
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苏州巴涛信息科技有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 苏州巴涛信息科技有限公司 filed Critical 苏州巴涛信息科技有限公司
Priority to PCT/CN2020/137916 priority Critical patent/WO2021083425A2/zh
Priority to DE212020000387.4U priority patent/DE212020000387U1/de
Publication of WO2021083425A2 publication Critical patent/WO2021083425A2/zh
Publication of WO2021083425A3 publication Critical patent/WO2021083425A3/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/08—Thickening liquid suspensions by filtration
    • B01D17/10—Thickening liquid suspensions by filtration with stationary filtering elements

Definitions

  • the utility model relates to the technical field of sewage treatment equipment, in particular to a sewage treatment device for environmental protection machinery.
  • Sewage treatment is the process of purifying sewage to meet the water quality requirements for discharge into a certain water body or reuse. Sewage treatment is widely used in various fields such as architecture, urban landscape, medical treatment, and catering, and is increasingly entering the daily lives of ordinary people.
  • the types of wastewater are often divided into oily wastewater, painting wastewater, cooling wastewater and electroplating wastewater.
  • the sewage is often filtered and treated, and people usually use sewage treatment devices to treat the sewage.
  • the purpose of the present utility model is to provide a sewage treatment device for environmental protection machinery to solve the above-mentioned problems in the background art.
  • a sewage treatment device for environmental protection machinery comprising a box body, a first cavity is opened inside the box body, and a storage material is provided on one side of the outer wall of the box body
  • the top of the inner wall of the first cavity is provided with a rotating shaft
  • the top of the box body is provided with a servo motor above the rotating shaft
  • the output shaft of the servo motor is fixedly connected with the rotating shaft
  • the first hollow The top of the cavity inner wall is provided with a water inlet pipe on one side of the rotating shaft
  • the outer wall of the rotating shaft is sleeved with a number of mixing blades
  • the first cavity inner wall is provided with a slidingly connected first slide on the side close to the storage box.
  • a floating block is provided on the top of the first sliding block, a second cavity is opened inside the storage box, and a slidingly connected second sliding block is provided on the inner wall of the second cavity on the side away from the box body ,
  • the top of the box body is provided with a first pulley above the first sliding block
  • the top of the storage box is provided with a second pulley above the floating block
  • the top of the inner wall of the first cavity is on the shaft
  • One side is provided with a feed pipe, one end of the feed pipe extends to the inside of the second cavity and is fixedly connected with the second sliding block
  • the inner wall of the feed pipe is matched with a water pump
  • the first The pulley and the second pulley are sheathed with the same sliding connection connection line, one end of the connection line is fixedly connected with the first sliding block, and the other end of the connection line is fixedly connected with the second sliding block
  • the inner wall of the first cavity is matched with a filter screen below the rotating shaft, and the inner wall of
  • the plate matches the filter screen, the bottom of the inner wall of the first cavity is provided with an electric telescopic rod, the output shaft of the electric telescopic rod is fixedly connected with the baffle, and the bottom of the inner wall of the first cavity is far away from the storage.
  • the inner wall of the water inlet pipe is matched with a first filter plate connected in a sliding manner to filter the bulk impurities in the sewage.
  • a pull rod is provided on the top of the first filter plate, one end of the pull rod extends above the water inlet pipe, and the first filter plate can be cleaned after pulling the pull rod to take out the first filter plate.
  • a feeding port is opened on one side of the inner wall of the second cavity, and a medicine is added to the storage box.
  • both the box body and the storage box are provided with through holes that match the connecting lines, so as to reduce the friction loss of the connecting lines.
  • the inner wall of the first cavity is provided with a first sliding rail matching the first sliding block, which limits the movement direction of the first sliding block and ensures the stability of the first sliding block when it moves.
  • the inner wall of the second cavity is provided with a second sliding rail matching the second sliding block, which limits the movement direction of the second sliding block and ensures the stability of the second sliding block when it moves.
  • top of the box body is provided with a ball bearing that matches the first pulley, and a ball bearing is provided instead of rotation to ensure the smoothness of the first pulley when it rotates.
  • a second filter plate is matched with the inner wall of the collection box close to the storage box, and the sewage is filtered again, and the impurities are collected in the collection box.
  • a drainage channel is opened at the bottom of the inner wall of the first cavity to collect the treated sewage.
  • the height of the bottom end of the feeding pipe in the storage box is controlled, so as to control the amount of medicine sucked into the feeding pipe. Ensure the working effect and economy of the device.
  • the sewage is precipitated and passed through the filter screens and collection boxes, and the sewage is filtered multiple times to ensure the working efficiency of the device and improve the cleaning effect of the device.
  • Figure 1 is a front sectional view of the utility model
  • Figure 2 is a front view of the utility model
  • Figure 3 is a top view of the storage box
  • Fig. 4 is an enlarged schematic diagram of A in Fig. 1;
  • a sewage treatment device for environmental protection machinery comprising a box body 1, a first cavity 2 is opened inside the box body 1, and a storage tank is provided on one side of the outer wall of the box body 1
  • Material box 3 the top of the inner wall of the first cavity 2 is provided with a rotating shaft 4, the top of the box body 1 is provided with a servo motor 5 above the rotating shaft 4, the output shaft of the servo motor 5 is fixedly connected with the rotating shaft 4, and the inner wall of the first cavity 2
  • the top is provided with a water inlet pipe 14 on the side of the rotating shaft 4, the outer wall of the rotating shaft 4 is sleeved with a number of mixing blades 6, the inner wall of the first cavity 2 is close to the storage box 3, and a first sliding block 7 is provided on the side close to the storage box 3.
  • a floating block 8 is provided on the top of a slider 7, a second cavity 9 is opened inside the storage box 3, and a second slider 10 is slidably connected on the inner wall of the second cavity 9 on the side away from the box body 1.
  • the box body 1 The top is provided with a first pulley 11 above the first slider 7, the top of the storage box 3 is provided with a second pulley 12 above the floating block 8, and the top of the inner wall of the first cavity 2 is provided with a feed pipe 15 on the side of the shaft 4 One end of the feed pipe 15 extends to the inside of the second cavity 9 and is fixedly connected to the second slider 10.
  • the inner wall of the feed pipe 15 is matched with a water pump 20, and the first pulley 11 and the second pulley 12 are sleeved with the same
  • a connecting wire 13 is slidably connected, one end of the connecting wire 13 is fixedly connected to the first sliding block 7, and the other end of the connecting wire 13 is fixedly connected to the second sliding block 10.
  • the inner wall of the water inlet pipe 14 is matched with a first filter plate connected in a sliding manner to filter the large impurities in the sewage to ensure the working efficiency of the device.
  • the top of the first filter plate is provided with a pull rod, one end of the pull rod extends above the water inlet pipe 14, and the pull rod drives the movement of the first filter plate. After the first filter plate is taken out, it can be cleaned.
  • a feeding port is opened on one side of the inner wall of the second cavity 9 to add medicine to the storage box 3.
  • Both the box body 1 and the storage box 3 are provided with through holes that match the connecting line 13, so as to reduce the friction loss of the connecting line 13 and ensure the service life of the device.
  • the inner wall of the first cavity 2 is provided with a first sliding rail that matches the first sliding block 7, which limits the movement direction of the first sliding block 7 and ensures the stability of the first sliding block 7 when it moves.
  • the inner wall of the second cavity 9 is provided with a second sliding rail matching the second sliding block 10, which limits the movement direction of the second sliding block 10 and ensures the stability of the second sliding block 10 when it moves.
  • the top of the box body 1 is provided with a ball bearing that matches the first pulley 11, and a ball bearing is provided instead of rotation to ensure the smoothness of the first pulley 11 when it rotates.
  • the specific implementation is as follows: when the device is working, sewage is poured into the water inlet pipe 14, the water in the first cavity 2 increases, and the floating block 8 is pushed to move, the first sliding block 7 moves accordingly, and the left end of the connecting line 13 The pulling force drops, the connecting line 13 slides on the first pulley 11 and the second pulley 12, and the second sliding block 10 in the second cavity 9 drives one end of the feed pipe 15 to move due to its own gravity movement.
  • the water pump 20 works, sucks the medicine higher than the height of the feed pipe 15 from the storage tank 3 into the feed pipe 15, and after being discharged from the feed pipe 15, it enters the first cavity 2 to mix with the sewage, and the servo motor 5 starts to work, drives the rotating shaft 4 to rotate, and the mixing blade 6 moves accordingly to stir the sewage to make it fully mixed and react with the medicament.
  • the first slider 7 and the second slider 10 return to their original positions due to gravity. According to the amount of sewage added to the device, control the height of the bottom end of the feeding pipe 15 in the storage box 3, thereby controlling the amount of medicine sucked into the feeding pipe 15, avoid adding inappropriate medicine dosage, and ensuring the working effect of the device And economy.
  • a sewage treatment device for environmental protection machinery further comprising a filter screen 16 matched and arranged on the inner wall of the first cavity 2, the filter screen 16 is located below the rotating shaft 4, the first cavity 2
  • the inner wall close to the storage box 3 is provided with a rotating baffle 17 below the filter screen 16.
  • the baffle 17 matches the filter screen 16, and the bottom of the inner wall of the first cavity 2 is provided with an electric telescopic rod 18, an electric telescopic rod 18
  • the output shaft is fixedly connected with the baffle 17, and a collection box 19 is provided at the bottom of the inner wall of the first cavity 2 away from the storage box 3.
  • the inner wall of the collection box 19 is matched with a second filter plate on the side close to the storage box 3 to filter the sewage again and collect impurities in the collection box 19.
  • a drainage channel is opened at the bottom of the inner wall of the first cavity 2 to collect the treated sewage.
  • the specific implementation is as follows: in use, after the sewage and the medicament are fully mixed, the servo motor 5 stops working, the rotating shaft 4 stops rotating, the baffle 17 and the filter screen 16 block the first cavity 2, so that the sewage is fully precipitated for a period of time After that, the electric telescopic rod 18 works to drive the baffle 17 to move.
  • the baffle 17 stops blocking the filter screen.
  • the filter screen 16 filters sewage.
  • the sewage that passes through the filter screen 16 falls on the top of the baffle 17 and flows to the collection box 19.
  • the collection box 19 collects the filtered impurities to ensure the cleaning effect of the device.
  • the sewage After the sewage is settled, it passes through the filter screen 16 and the collection box 19, and the sewage is filtered multiple times to ensure the working efficiency of the device while improving The cleaning effect of the device.
  • the height of the bottom end of the feed pipe 15 in the storage box 3 is controlled according to the amount of sewage added to the device, thereby Controlling the amount of medicine sucked into the feeding pipe 15 ensures the working effect and economy of the device.
  • the filter screen 16, the baffle 17 and the collection box 19 are set, the sewage is precipitated and then passed through the filter screen 16 and the collection box 19, and the sewage is filtered multiple times to ensure the working efficiency of the device while improving Improve the cleaning effect of the device.

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  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
  • Removal Of Floating Material (AREA)
PCT/CN2020/137916 2020-12-21 2020-12-21 一种环保机械用污水处理装置 WO2021083425A2 (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PCT/CN2020/137916 WO2021083425A2 (zh) 2020-12-21 2020-12-21 一种环保机械用污水处理装置
DE212020000387.4U DE212020000387U1 (de) 2020-12-21 2020-12-21 Abwasserbehandlungsvorrichtung für umweltfreundliche Maschinen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2020/137916 WO2021083425A2 (zh) 2020-12-21 2020-12-21 一种环保机械用污水处理装置

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