WO2022052378A1 - Dosing apparatus for reducing hardness of sewage for industrial circulating water treatment device - Google Patents

Dosing apparatus for reducing hardness of sewage for industrial circulating water treatment device Download PDF

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Publication number
WO2022052378A1
WO2022052378A1 PCT/CN2020/140859 CN2020140859W WO2022052378A1 WO 2022052378 A1 WO2022052378 A1 WO 2022052378A1 CN 2020140859 W CN2020140859 W CN 2020140859W WO 2022052378 A1 WO2022052378 A1 WO 2022052378A1
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Prior art keywords
sewage
circulating water
water treatment
stirring
hardness
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PCT/CN2020/140859
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French (fr)
Chinese (zh)
Inventor
高琰
许璐
高蕾
马玉
王涛
屈道宽
李林
王凯
赵奇
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山东理工职业学院
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Publication of WO2022052378A1 publication Critical patent/WO2022052378A1/en

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    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2301/00—General aspects of water treatment
    • C02F2301/04—Flow arrangements

Definitions

  • the invention relates to a dosing device, in particular to a dosing device for reducing the hardness of sewage for industrial circulating water treatment equipment.
  • the traditional dosing is directly sprinkled into the circulating water treatment tank.
  • the drug in the circulating water treatment tank will be very uneven.
  • the traditional dosing device can no longer meet the requirements of use.
  • the technical problem to be solved by the present invention is to overcome the defects of the above technologies, and to provide a dosing device for reducing the hardness of sewage for industrial circulating water treatment equipment.
  • the technical solution provided by the present invention is a dosing device for reducing the hardness of sewage for industrial circulating water treatment equipment.
  • a rotating disk on the upper rotation, the upper end of the rotating disk is provided with a ring-shaped rack, the lower end of the rotating disk is provided with a stirring device, and the upper side of the fixed disk is provided with an annular dosing pipe, and the annular dosing pipe
  • a medicine outlet pipe on the upper part, and the medicine outlet pipe passes through the fixed plate and extends to the bottom of the fixed plate;
  • the annular medicine addition pipe is provided with a medicine inlet pipe, and the medicine inlet pipe and the annular medicine addition pipe , the annular dosing pipe and the drug discharge pipe are in communication
  • the top of the support frame is provided with a fixing frame, the fixing frame is provided with a drive motor and a reducer, and the drive motor and the reducer are connected by transmission , a gear is provided on the reducer, and the gear and the ring rack are
  • the stirring device includes a stirring rod, the number of the stirring rods is not less than three, the stirring rods are evenly arranged around the rotating plate, the stirring rod is provided with a first stirring blade, the first stirring rod is The number of blades is not less than one, the lower end of the stirring rod is provided with a connecting frame, the connecting frame is provided with a second stirring blade, and the number of the second stirring blade is not less than three.
  • the lower part of the support frame is provided with support feet.
  • the support frame and the fixing plate are fixed by welding.
  • the rotating disc and the stirring rod are fixed by welding.
  • the said rotating disc and the ring gear rack are fixed by welding.
  • the support frame and the fixing frame are fixed by welding.
  • the stirring rod and the first stirring blade are fixed by welding.
  • the stirring rod and the connecting frame are fixed by welding.
  • connection frame and the second stirring blade are fixed by welding.
  • the material of the support feet is rubber.
  • the present invention Compared with the prior art, the present invention has the advantages of simple structure, convenient use, and better mixing of medicine and water after adding medicine. It has high practical value and promotion value.
  • FIG. 1 is a schematic structural diagram of a dosing device for reducing the hardness of sewage used in an industrial circulating water treatment equipment according to the present invention.
  • Fig. 2 is a kind of dosing device for reducing the hardness of sewage used in the treatment equipment of industrial circulating water of the present invention
  • Fig. 3 is a kind of dosing device for reducing the hardness of sewage used in the treatment equipment of industrial circulating water of the present invention
  • Support frame As shown in the picture: 1. Support frame, 2. Fixed plate, 3. Rotating plate, 4. Ring gear rack, 5. Ring-shaped dosing tube, 6. Medicine outlet tube, 7. Medicine inlet tube, 8. Fixed frame, 9. Drive motor, 10, reducer, 11, gear, 12, stirring rod, 13, first stirring blade, 14, connecting frame, 15, second stirring blade, 16, supporting feet.
  • a dosing device for reducing the hardness of sewage for industrial circulating water treatment equipment includes a support frame 1, the upper part of the support frame 1 is fixedly provided with a fixed plate 2, and the fixed plate 2 rotates on the upper part.
  • a rotating disk 3 is provided, the upper end of the rotating disk 3 is provided with a ring gear rack 4, the lower end of the rotating disk 3 is provided with a stirring device, and the upper side of the fixed disk 2 is provided with an annular dosing tube 5.
  • the annular dosing pipe 5 is provided with a drug discharge pipe 6, and the drug discharge pipe 6 passes through the fixed plate 2 and extends to the bottom of the fixed plate 2.
  • the medicine inlet pipe 7 and the annular medicine addition pipe 5 communicate with each other, and the annular medicine addition pipe 5 and the medicine outlet pipe 6 communicate with each other.
  • the stirring device includes a stirring rod 12, the number of the stirring rods 12 is not less than three, the stirring rods 12 are evenly arranged around the rotating plate 3, and the stirring rod 12 is provided with a first stirring blade 13. , the number of the first stirring blades 13 is not less than one, the lower end of the stirring rod 12 is provided with a connecting frame 14, the connecting frame 14 is provided with a second stirring blade 15, the second stirring blade 15 The number is not less than three.
  • the lower part of the support frame 1 is provided with support feet 16 .
  • the support frame 1 and the fixing plate 2 are fixed by welding.
  • the rotating disk 3 and the stirring rod 12 are fixed by welding.
  • the rotating disc 3 and the ring gear 4 are fixed by welding.
  • the support frame 1 and the fixing frame 8 are fixed by welding.
  • the stirring rod 12 and the first stirring blade 13 are fixed by welding.
  • the stirring rod 12 and the connecting frame 14 are fixed by welding.
  • the connecting frame 14 and the second stirring blade 15 are fixed by welding.
  • the material of the supporting feet 16 is rubber.
  • the device is firstly placed in the circulating water treatment tank, and the water surface shall not be higher than the rotating disk 3 .
  • the medicine inlet pipe 7 is injected into the annular medicine addition pipe 5, and the medicine flows out from the medicine outlet pipe 7 and flows into the circulating water treatment tank.
  • the user controls the drive motor 9 to rotate, so that the reducer 10 rotates.
  • the rotation of the reducer 10 drives the gear 11 to rotate, and the rotation of the gear 11 drives the rotation of the ring rack 4, thereby driving the rotating disk 3 to rotate, and the rotating disk 3 rotates to drive the stirring device to rotate.
  • the stirring device includes stirring rods 12, the number of stirring rods 12 is not less than three, the stirring rods 12 are evenly arranged around the rotating plate 3, the stirring rod 12 is provided with the first stirring blade 13, and the first stirring blade 13 is The number is not less than one, including the lower end of the stirring rod 12 is provided with a connecting frame 14, the connecting frame 14 is provided with a second stirring blade 15, the number of the second stirring blade 15 is not less than three, the stirring The effect is good, therefore, the medicine and water are mixed better.
  • the structure is simple, the use is convenient, and after the medicine is added, the medicine and water can be mixed better. It has high practical value and promotion value.

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  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)

Abstract

A dosing apparatus for reducing hardness of sewage for an industrial circulating water treatment device, comprising a support frame (1). A fixed disc (2) is fixedly provided on the upper portion of the support frame (1); a rotating disc (3) is rotatably provided on the fixed disc (2); an annular rack (4) is provided at the upper end of the rotating disc (3); a stirring apparatus is provided at the lower end of the rotating disc (3); an annular dosing tube (5) is provided on the upper side of the fixed disc (2); a chemicals outlet tube (6) is provided on the annular dosing tube (5); a chemicals inlet tube (7) is provided on the annular dosing tube (5); a fixing frame (8) is provided at the top end of the support frame (1), and is provided with a driving motor (9) and a speed reducer (10); the driving motor (9) is transmittingly connected to the speed reducer (10); the speed reducer (10) is provided with a gear (11); and the gear (11) is meshed with the annular rack (4). The dosing apparatus is simple in structure and convenient to use, and chemicals and water can be better mixed after dosing.

Description

一种工业循环水的处理设备用降低污水硬度的加药装置A dosing device for reducing the hardness of sewage for industrial circulating water treatment equipment 技术领域technical field
本发明涉及加药装置，具体是指一种工业循环水的处理设备用降低污水硬度的加药装置。The invention relates to a dosing device, in particular to a dosing device for reducing the hardness of sewage for industrial circulating water treatment equipment.
背景技术Background technique
随着社会城市化、科技化、人性化的发展，越来越多的水被人们生活、企业生产利用和排放，随之而来的是工业循环水处理设备使用量的增加和污水处理率低等问题的彰显。With the development of social urbanization, technology, and humanization, more and more water is used and discharged by people's lives and enterprises' production, which is followed by an increase in the use of industrial circulating water treatment equipment and a low rate of sewage treatment. Issues such as manifesting.
传统的加药是直接撒到循环水处理池中。在循环水处理池中的药物会很不均匀。传统的加药装置已经不能满足使用的要求了。The traditional dosing is directly sprinkled into the circulating water treatment tank. The drug in the circulating water treatment tank will be very uneven. The traditional dosing device can no longer meet the requirements of use.
发明内容SUMMARY OF THE INVENTION
本发明要解决的技术问题是克服上述技术的缺陷，提供一种工业循环水的处理设备用降低污水硬度的加药装置。The technical problem to be solved by the present invention is to overcome the defects of the above technologies, and to provide a dosing device for reducing the hardness of sewage for industrial circulating water treatment equipment.
为解决上述技术问题，本发明提供的技术方案为一种工业循环水的处理设备用降低污水硬度的加药装置：包括支撑架，所述支撑架的上部固定设有固定盘，所述固定盘上转动设有转动盘，所述转动盘的上端设有环形齿条，所述转动盘的下端设有搅拌装置，所述固定盘的上侧设有环形加药管，所述环形加药管上设有出药管，所述出药管穿过固定盘后延伸至固定盘的下方，所述环形加药管上设有进药管，所述进药管和环形加药管之间相通，所述环形加药管和出药管之间相通，所述支撑架的顶端设有固定架，所述固定架上设有驱动电机和减速器，所述驱动电机和减速器之间传动连接，所述减速器上设有齿轮，所述齿轮和环形齿条之间啮合；In order to solve the above technical problems, the technical solution provided by the present invention is a dosing device for reducing the hardness of sewage for industrial circulating water treatment equipment. There is a rotating disk on the upper rotation, the upper end of the rotating disk is provided with a ring-shaped rack, the lower end of the rotating disk is provided with a stirring device, and the upper side of the fixed disk is provided with an annular dosing pipe, and the annular dosing pipe There is a medicine outlet pipe on the upper part, and the medicine outlet pipe passes through the fixed plate and extends to the bottom of the fixed plate; the annular medicine addition pipe is provided with a medicine inlet pipe, and the medicine inlet pipe and the annular medicine addition pipe , the annular dosing pipe and the drug discharge pipe are in communication, the top of the support frame is provided with a fixing frame, the fixing frame is provided with a drive motor and a reducer, and the drive motor and the reducer are connected by transmission , a gear is provided on the reducer, and the gear and the ring rack are meshed;
所述搅拌装置包括搅拌杆，所述括搅拌杆的数量不低于三个，所述括搅拌杆围绕转动盘均匀设置，所述括搅拌杆上设有第一搅拌叶片，所述第一搅拌叶片的数量不低于一个，所述括搅拌杆的下端设有连接架，所述连接架上设有第二搅拌叶片，所述第二搅拌叶片的数量不低于三个。The stirring device includes a stirring rod, the number of the stirring rods is not less than three, the stirring rods are evenly arranged around the rotating plate, the stirring rod is provided with a first stirring blade, the first stirring rod is The number of blades is not less than one, the lower end of the stirring rod is provided with a connecting frame, the connecting frame is provided with a second stirring blade, and the number of the second stirring blade is not less than three.
作为改进，所述支撑架的下部设有支撑脚。As an improvement, the lower part of the support frame is provided with support feet.
作为改进，所述支撑架和固定盘之间通过焊接固定。As an improvement, the support frame and the fixing plate are fixed by welding.
作为改进，所述转动盘和括搅拌杆之间通过焊接固定。As an improvement, the rotating disc and the stirring rod are fixed by welding.
作为改进，所述说转动盘和环形齿条之间通过焊接固定。As an improvement, the said rotating disc and the ring gear rack are fixed by welding.
作为改进，所述支撑架和固定架之间通过焊接固定。As an improvement, the support frame and the fixing frame are fixed by welding.
作为改进，所述搅拌杆和第一搅拌叶片之间通过焊接固定。As an improvement, the stirring rod and the first stirring blade are fixed by welding.
作为改进，所述搅拌杆和连接架之间通过焊接固定。As an improvement, the stirring rod and the connecting frame are fixed by welding.
作为改进，所述连接架和第二搅拌叶片之间通过焊接固定。As an improvement, the connection frame and the second stirring blade are fixed by welding.
作为改进，所述支撑脚的材质是橡胶。As an improvement, the material of the support feet is rubber.
本发明与现有技术相比的优点在于：结构简单，使用方便，加药的之后，使药物和水混合的更好。具有很高的实用价值和推广价值。Compared with the prior art, the present invention has the advantages of simple structure, convenient use, and better mixing of medicine and water after adding medicine. It has high practical value and promotion value.
附图说明Description of drawings
图1是本发明一种工业循环水的处理设备用降低污水硬度的加药装置的结构示意图。FIG. 1 is a schematic structural diagram of a dosing device for reducing the hardness of sewage used in an industrial circulating water treatment equipment according to the present invention.
图2是本发明一种工业循环水的处理设备用降低污水硬度的加药装置的Fig. 2 is a kind of dosing device for reducing the hardness of sewage used in the treatment equipment of industrial circulating water of the present invention
图3是本发明一种工业循环水的处理设备用降低污水硬度的加药装置的Fig. 3 is a kind of dosing device for reducing the hardness of sewage used in the treatment equipment of industrial circulating water of the present invention
如图所示：1、支撑架，2、固定盘，3、转动盘，4、环形齿条，5、环形加药管，6、出药管，7、进药管，8、固定架，9、驱动电机，10、减速器，11、齿轮，12、搅拌杆，13、第一搅拌叶片，14、连接架，15、第二搅拌叶片，16、支撑脚。As shown in the picture: 1. Support frame, 2. Fixed plate, 3. Rotating plate, 4. Ring gear rack, 5. Ring-shaped dosing tube, 6. Medicine outlet tube, 7. Medicine inlet tube, 8. Fixed frame, 9. Drive motor, 10, reducer, 11, gear, 12, stirring rod, 13, first stirring blade, 14, connecting frame, 15, second stirring blade, 16, supporting feet.
具体实施方式detailed description
下面结合附图对本发明一种工业循环水的处理设备用降低污水硬度的加药装置做进一步的详细说明。Below in conjunction with the accompanying drawings, a chemical dosing device for reducing the hardness of sewage used in an industrial circulating water treatment equipment of the present invention will be further described in detail.
结合附图1-3，一种工业循环水的处理设备用降低污水硬度的加药装置，包括支撑架1，所述支撑架1的上部固定设有固定盘2，所述固定盘2上转动设有转动盘3，所述转动盘3的上端设有环形齿条4，所述转动盘3的下端设有搅拌装置，所述固定盘2的上侧设有环形加药管5，所述环形加药管5上设有出药管6，所述出药管6穿过固定盘2后延伸至固定盘2的下方，所述环形加药管5上设有进药管7，所述进药管7和环形加药管5之间相通，所述环形加药管5和出药管6之间相通，所述支撑架1的顶端设有固定架8，所述固定架8上设有驱动电机9和减速器10，所述驱动电机9和减速器10之间传动连接，所述减速器10上设有齿轮11，所述齿轮11和环形齿条4之间啮合；Referring to Figures 1-3, a dosing device for reducing the hardness of sewage for industrial circulating water treatment equipment includes a support frame 1, the upper part of the support frame 1 is fixedly provided with a fixed plate 2, and the fixed plate 2 rotates on the upper part. A rotating disk 3 is provided, the upper end of the rotating disk 3 is provided with a ring gear rack 4, the lower end of the rotating disk 3 is provided with a stirring device, and the upper side of the fixed disk 2 is provided with an annular dosing tube 5. The annular dosing pipe 5 is provided with a drug discharge pipe 6, and the drug discharge pipe 6 passes through the fixed plate 2 and extends to the bottom of the fixed plate 2. The medicine inlet pipe 7 and the annular medicine addition pipe 5 communicate with each other, and the annular medicine addition pipe 5 and the medicine outlet pipe 6 communicate with each other. There are a drive motor 9 and a reducer 10, the drive motor 9 and the reducer 10 are connected in a driving manner, the reducer 10 is provided with a gear 11, and the gear 11 is meshed with the ring rack 4;
所述搅拌装置包括搅拌杆12，所述括搅拌杆12的数量不低于三个，所述括搅拌杆12围绕转动盘3均匀设置，所述括搅拌杆12上设有第一搅拌叶片13，所述第一搅拌叶片13的数量不低于一个，所述括搅拌杆12的下端设有连接架14，所述连接架14上设有第二搅拌叶片15，所述第二搅拌叶片15的数量不低于三个。The stirring device includes a stirring rod 12, the number of the stirring rods 12 is not less than three, the stirring rods 12 are evenly arranged around the rotating plate 3, and the stirring rod 12 is provided with a first stirring blade 13. , the number of the first stirring blades 13 is not less than one, the lower end of the stirring rod 12 is provided with a connecting frame 14, the connecting frame 14 is provided with a second stirring blade 15, the second stirring blade 15 The number is not less than three.
所述支撑架1的下部设有支撑脚16。The lower part of the support frame 1 is provided with support feet 16 .
所述支撑架1和固定盘2之间通过焊接固定。The support frame 1 and the fixing plate 2 are fixed by welding.
所述转动盘3和括搅拌杆12之间通过焊接固定。The rotating disk 3 and the stirring rod 12 are fixed by welding.
所述说转动盘3和环形齿条4之间通过焊接固定。The rotating disc 3 and the ring gear 4 are fixed by welding.
所述支撑架1和固定架8之间通过焊接固定。The support frame 1 and the fixing frame 8 are fixed by welding.
所述搅拌杆12和第一搅拌叶片13之间通过焊接固定。The stirring rod 12 and the first stirring blade 13 are fixed by welding.
所述搅拌杆12和连接架14之间通过焊接固定。The stirring rod 12 and the connecting frame 14 are fixed by welding.
所述连接架14和第二搅拌叶片15之间通过焊接固定。The connecting frame 14 and the second stirring blade 15 are fixed by welding.
所述支撑脚16的材质是橡胶。The material of the supporting feet 16 is rubber.
本发明在具体实施时，首先将本装置放置于循环水处理池中，水面不得高于转动盘3。进药管7向环形加药管5注入要去，药物从出药管7中流出流到循环水处理池中。During the specific implementation of the present invention, the device is firstly placed in the circulating water treatment tank, and the water surface shall not be higher than the rotating disk 3 . The medicine inlet pipe 7 is injected into the annular medicine addition pipe 5, and the medicine flows out from the medicine outlet pipe 7 and flows into the circulating water treatment tank.
使用者通过控制驱动电机9转动，从而减速器10转动。减速器10转动带动齿轮11转动，齿轮11转动带动和环形齿条4转动，从而带动转动盘3转动，转动盘3转动从而带动搅拌装置转动。由于搅拌装置包括搅拌杆12，括搅拌杆12的数量不低于三个，括搅拌杆12围绕转动盘3均匀设置，括搅拌杆12上设有第一搅拌叶片13，第一搅拌叶片13的数量不低于一个，括搅拌杆12的下端设有连接架14，所述连接架14上设有第二搅拌叶片15，所述第二搅拌叶片15的数量不低于三个，所述搅拌效果好，因此，药物和水混合的更好。The user controls the drive motor 9 to rotate, so that the reducer 10 rotates. The rotation of the reducer 10 drives the gear 11 to rotate, and the rotation of the gear 11 drives the rotation of the ring rack 4, thereby driving the rotating disk 3 to rotate, and the rotating disk 3 rotates to drive the stirring device to rotate. Because the stirring device includes stirring rods 12, the number of stirring rods 12 is not less than three, the stirring rods 12 are evenly arranged around the rotating plate 3, the stirring rod 12 is provided with the first stirring blade 13, and the first stirring blade 13 is The number is not less than one, including the lower end of the stirring rod 12 is provided with a connecting frame 14, the connecting frame 14 is provided with a second stirring blade 15, the number of the second stirring blade 15 is not less than three, the stirring The effect is good, therefore, the medicine and water are mixed better.
结构简单，使用方便，加药的之后，使药物和水混合的更好。具有很高的实用价值和推广价值。The structure is simple, the use is convenient, and after the medicine is added, the medicine and water can be mixed better. It has high practical value and promotion value.
以上对本发明及其实施方式进行了描述，这种描述没有限制性，附图中所示的也只是本发明的实施方式之一，实际的结构并不局限于此。总而言之如果本领域的普通技术人员受其启示，在不脱离本发明创造宗旨的情况下，不经创造性的设计出与该技术方案相似的结构方式及实施例，均应属于本发明的保护范围。The present invention and its embodiments have been described above, and the description is not restrictive, and what is shown in the accompanying drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. All in all, if those of ordinary skill in the art are inspired by it, and without departing from the purpose of the present invention, any structural modes and embodiments similar to this technical solution are designed without creativity, and all should belong to the protection scope of the present invention.

Claims (10)

  1. 一种工业循环水的处理设备用降低污水硬度的加药装置，其特征在于：包括支撑架(1)，所述支撑架(1)的上部固定设有固定盘(2)，所述固定盘(2)上转动设有转动盘(3)，所述转动盘(3)的上端设有环形齿条(4)，所述转动盘(3)的下端设有搅拌装置，所述固定盘(2)的上侧设有环形加药管(5)，所述环形加药管(5)上设有出药管(6)，所述出药管(6)穿过固定盘(2)后延伸至固定盘(2)的下方，所述环形加药管(5)上设有进药管(7)，所述进药管(7)和环形加药管(5)之间相通，所述环形加药管(5)和出药管(6)之间相通，所述支撑架(1)的顶端设有固定架(8)，所述固定架(8)上设有驱动电机(9)和减速器(10)，所述驱动电机(9)和减速器(10)之间传动连接，所述减速器(10)上设有齿轮(11)，所述齿轮(11)和环形齿条(4)之间啮合；A dosing device for reducing the hardness of sewage for industrial circulating water treatment equipment, characterized in that it comprises a support frame (1), and a fixed plate (2) is fixedly arranged on the upper part of the support frame (1), and the fixed plate (2) A rotating disk (3) is provided on the upper side, the upper end of the rotating disk (3) is provided with a ring gear rack (4), the lower end of the rotating disk (3) is provided with a stirring device, and the fixed disk ( 2) An annular dosing pipe (5) is provided on the upper side, and a drug discharging pipe (6) is arranged on the annular dosing pipe (5). Extending to the bottom of the fixed plate (2), the annular medicine feeding pipe (5) is provided with a medicine feeding pipe (7), and the medicine feeding pipe (7) is communicated with the annular medicine feeding pipe (5), so The annular dosing pipe (5) and the drug discharging pipe (6) communicate with each other, the top of the support frame (1) is provided with a fixing frame (8), and the fixing frame (8) is provided with a driving motor (9). ) and a reducer (10), the drive motor (9) and the reducer (10) are in a drive connection, the reducer (10) is provided with a gear (11), the gear (11) and the ring gear Engagement between strips (4);
    所述搅拌装置包括搅拌杆(12)，所述搅拌杆(12)的数量不低于三个，所述括搅拌杆(12)围绕转动盘(3)均匀设置，所述括搅拌杆(12)上设有第一搅拌叶片(13)，所述第一搅拌叶片(13)的数量不低于一个，所述括搅拌杆(12)的下端设有连接架(14)，所述连接架(14)上设有第二搅拌叶片(15)，所述第二搅拌叶片(15)的数量不低于三个。The stirring device comprises stirring rods (12), the number of the stirring rods (12) is not less than three, the stirring rods (12) are evenly arranged around the rotating plate (3), and the stirring rods (12) are evenly arranged. ) is provided with a first stirring blade (13), the number of the first stirring blade (13) is not less than one, the lower end of the stirring rod (12) is provided with a connecting frame (14), the connecting frame (14) is provided with second stirring blades (15), and the number of the second stirring blades (15) is not less than three.
  2. 根据权利要求1所述的一种工业循环水的处理设备用降低污水硬度的加药装置，其特征在于：所述支撑架(1)的下部设有支撑脚(16)。The chemical dosing device for reducing the hardness of sewage for industrial circulating water treatment equipment according to claim 1, characterized in that: the lower part of the support frame (1) is provided with support feet (16).
  3. 根据权利要求1所述的一种工业循环水的处理设备用降低污水硬度的加药装置，其特征在于：所述支撑架(1)和固定盘(2)之间通过焊接固定。A chemical dosing device for reducing the hardness of sewage for industrial circulating water treatment equipment according to claim 1, characterized in that: the support frame (1) and the fixing plate (2) are fixed by welding.
  4. 根据权利要求1所述的一种工业循环水的处理设备用降低污水硬度的加药装置，其特征在于：所述转动盘(3)和括搅拌杆(12)之间通过焊接固定。The chemical dosing device for reducing the hardness of sewage for industrial circulating water treatment equipment according to claim 1, characterized in that the rotating disc (3) and the stirring rod (12) are fixed by welding.
  5. 根据权利要求1所述的一种工业循环水的处理设备用降低污水硬度的加药装置，其特征在于：所述说转动盘(3)和环形齿条(4)之间通过焊接固定。A chemical dosing device for reducing the hardness of sewage for industrial circulating water treatment equipment according to claim 1, characterized in that: the rotating disk (3) and the ring gear rack (4) are fixed by welding.
  6. 根据权利要求1所述的一种工业循环水的处理设备用降低污水硬度的加药装置，其特征在于：所述支撑架(1)和固定架(8)之间通过焊接固定。A chemical dosing device for reducing the hardness of sewage for industrial circulating water treatment equipment according to claim 1, characterized in that: the support frame (1) and the fixing frame (8) are fixed by welding.
  7. 根据权利要求1所述的一种工业循环水的处理设备用降低污水硬度的加药装置，其特征在于：所述搅拌杆(12)和第一搅拌叶片(13)之间通过焊接固定。The chemical dosing device for reducing the hardness of sewage for industrial circulating water treatment equipment according to claim 1, wherein the stirring rod (12) and the first stirring blade (13) are fixed by welding.
  8. 根据权利要求1所述的一种工业循环水的处理设备用降低污水硬度的加药装置，其特征在于：所述搅拌杆(12)和连接架(14)之间通过焊接固定。A chemical dosing device for reducing the hardness of sewage for industrial circulating water treatment equipment according to claim 1, characterized in that: the stirring rod (12) and the connecting frame (14) are fixed by welding.
  9. 根据权利要求1所述的一种工业循环水的处理设备用降低污水硬度的加药装置，其特征在于：所述连接架(14)和第二搅拌叶片(15)之间通过焊接固定。The chemical dosing device for reducing the hardness of sewage for industrial circulating water treatment equipment according to claim 1, characterized in that: the connecting frame (14) and the second stirring blade (15) are fixed by welding.
  10. 根据权利要求2所述的一种工业循环水的处理设备用降低污水硬度的加药装置，其特征在于：所述支撑脚(16)的材质是橡胶。A chemical dosing device for reducing the hardness of sewage for industrial circulating water treatment equipment according to claim 2, characterized in that: the material of the support feet (16) is rubber.
PCT/CN2020/140859 2020-09-10 2020-12-29 Dosing apparatus for reducing hardness of sewage for industrial circulating water treatment device WO2022052378A1 (en)

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