CN205760128U - A kind of rainwater pretreatment unit - Google Patents

A kind of rainwater pretreatment unit Download PDF

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Publication number
CN205760128U
CN205760128U CN201620753869.8U CN201620753869U CN205760128U CN 205760128 U CN205760128 U CN 205760128U CN 201620753869 U CN201620753869 U CN 201620753869U CN 205760128 U CN205760128 U CN 205760128U
Authority
CN
China
Prior art keywords
main body
rainwater
body cylinder
cylinder
filter screen
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201620753869.8U
Other languages
Chinese (zh)
Inventor
张保海
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangsu Yuan Zhen Intelligent Technology Co Ltd
Original Assignee
Jiangsu Yuan Zhen Intelligent Technology Co Ltd
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 Jiangsu Yuan Zhen Intelligent Technology Co Ltd filed Critical Jiangsu Yuan Zhen Intelligent Technology Co Ltd
Priority to CN201620753869.8U priority Critical patent/CN205760128U/en
Application granted granted Critical
Publication of CN205760128U publication Critical patent/CN205760128U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

nullThis utility model one rainwater pretreatment unit discloses the existing rainwater-collecting purifier of a kind of cooperation,It is effectively improved the device of rainwater pretreating effect,It is characterized in that water inlet is placed on annular cover plate,Annular cover plate is placed in above main body cylinder,Screen tube is placed in above rotating cylinder,And be respectively placed in main body cylinder,Swivel bearing is placed in middle part bottom main body cylinder,Gathering sill is placed on main body cylinder inwall,Three guide posts are spaced 120 ° of one end two-by-two and are respectively placed on screen tube outer wall,The other end of three guide posts is respectively placed in gathering sill,Annular filter screen is placed between main body cylinder and rotating cylinder,And it is positioned at the lower section of guide post,The lower section of guide post is equipped with cleaning brush,And contact with annular filter screen,Outlet pipe is placed in main body cylinder,And it is positioned at the lower section of annular filter screen,Line shaft one end is placed on motor,The other end is placed in bottom rotating cylinder through swivel bearing.

Description

A kind of rainwater pretreatment unit
Technical field
This utility model one rainwater pretreatment unit, relates to a kind of device that rainwater carries out pre-filtering process, belongs to Field of environment protection equipment.Coordinate existing rainwater-collecting purifier particularly to one, be effectively improved the dress of rainwater pretreating effect Put.
Background technology
Water resources shortage, and the increase on impermeable ground, city so that the recycling of rainwater seems increasingly important, rain The utilization of water needs the multiple working procedures such as collection, purification, existing rainwater purification system in use, the float warp in water It is readily adsorbed in device interior after crossing equipment, causes unit exception, it is therefore desirable to rainwater is anticipated, but existing The pretreatment of some rainwater, the modes using precipitation more, after the contamination precipitations such as the silt in rainwater and leaves, then entering Row rainwater purification, although this mode method is simple, but pretreating effect is poor, and the time is longer, it is impossible to meets and purifies requirement, pole Have impact on greatly the normal use of rainwater purification equipment, greatly reduce the efficiency that rainwater-collecting processes.
Summary of the invention
In order to improve above-mentioned situation, this utility model one rainwater pretreatment unit provides the existing rainwater collection of a kind of cooperation Collection purifier, is effectively improved the device of rainwater pretreating effect.Simple in construction, convenient use.
This utility model one rainwater pretreatment unit is achieved in that this utility model one rainwater pretreatment unit By water inlet, annular cover plate, screen tube, main body cylinder, outlet pipe, motor, line shaft, guide post, annular filter screen, gathering sill, rotation Rotating cylinder and swivel bearing composition, water inlet is placed on annular cover plate, and annular cover plate is placed in above main body cylinder, and screen tube is placed in rotation Above Tong, and being respectively placed in main body cylinder, swivel bearing is placed in middle part bottom main body cylinder, and gathering sill is placed on main body cylinder inwall, Three guide posts are spaced 120 ° of one end two-by-two and are respectively placed on screen tube outer wall, and the other end of three guide posts is respectively placed in guiding In groove, annular filter screen is placed between main body cylinder and rotating cylinder, and is positioned at the lower section of guide post, and the lower section of described guide post is equipped with clearly Brush, and contact with annular filter screen, outlet pipe is placed in main body cylinder, and is positioned at the lower section of annular filter screen, and line shaft one end is put On motor, the other end is placed in bottom rotating cylinder through swivel bearing.
During use, being placed in main body cylinder by annular cover plate, rainwater enters in screen tube from water inlet, electric machine rotation, Drive line shaft rotates, and line shaft is rotated cylinder and screen tube carries out high speed rotating simultaneously, and the rainwater in rotating cylinder does centrifugal Motion, rainwater carries out first time by the filter screen on screen tube and filters, then between screen tube and main body cylinder, annular filter After net carries out secondary filter to rainwater, can be drained into by outlet pipe in next step rainwater treatment device, described bottom is revolved The design of rotating cylinder upper sieve cylinder, it is possible to the foreign material such as leaves making rainwater, along with the high speed rotating of rotating cylinder, constantly gather deposition In rotating cylinder, owing to rotating cylinder is always maintained at rotation status, do not interfere with the filtration of screen tube, setting of described guide post Meter, can not only play position-limiting action, and the rainwater once filtered between screen tube and main body cylinder can also constantly be stirred by guide post Mix, the cleaning brush below described guide post, it is also possible to the foreign material blocking annular filter screen mesh are cleaned out, make rainwater the most sharp Secondary filter is carried out with annular filter screen.After using a period of time, as required, only the foreign material in rotating cylinder need to be cleared up. Reach rainwater is carried out the purpose of preliminary filtration treatment.
Beneficial effect.
One, simple in construction, convenient and practical.
Two, with low cost, it is easy to promote.
Three, rainwater pretreating effect can be effectively improved.
Accompanying drawing explanation
Accompanying drawing 1 is the three-dimensional structure diagram of this utility model a kind of rainwater pretreatment unit.
Accompanying drawing 2 is the structural representation of this utility model a kind of rainwater pretreatment unit.
Accompanying drawing 3 is the structural representation of the annular filter screen of this utility model a kind of rainwater pretreatment unit.
In accompanying drawing
Wherein part is: water inlet (1), annular cover plate (2), screen tube (3), main body cylinder (4), outlet pipe (5), motor (6), line shaft (7), guide post (8), annular filter screen (9), gathering sill (10), rotating cylinder (11), swivel bearing (12).
Detailed description of the invention:
When this utility model one rainwater pretreatment unit is achieved in that use, annular cover plate (2) is placed on master On body cylinder (4), rainwater enters in screen tube (3) from water inlet (1), and motor (6) rotates, and drives line shaft (7) to rotate, power Axle (7) is rotated cylinder (11) and screen tube (3) carries out high speed rotating simultaneously, and the rainwater in rotating cylinder (11) does centrifugal motion, Rainwater carries out filtering for the first time by the filter screen on screen tube (3), then between screen tube (3) and main body cylinder (4), and ring After shape filter screen (9) carries out secondary filter to rainwater, can be drained into by outlet pipe (5) in next step rainwater treatment device, The design of described bottom rotating cylinder (11) upper sieve cylinder (3), it is possible to the foreign material such as leaves making rainwater are along with rotating cylinder (11) High speed rotating, constantly accumulation deposits to, in rotating cylinder (11), owing to rotating cylinder (11) is always maintained at rotation status, not interfere with filter The filtration of net cylinder (3), the design of described guide post (8), position-limiting action can not only be played, guide post (8) can also be by The rainwater once filtered between screen tube (3) and main body cylinder (4) is stirred continuously, the cleaning brush of described guide post (8) lower section, it is possible to To be cleaned out by the foreign material blocking annular filter screen (9) mesh, rainwater is made preferably to utilize annular filter screen (9) to carry out secondary filter. After using a period of time, as required, only the foreign material in rotating cylinder (11) need to be cleared up.Reach rainwater is carried out tentatively mistake The purpose that filter processes.

Claims (1)

1. a rainwater pretreatment unit, is characterized in that: by water inlet, annular cover plate, screen tube, main body cylinder, outlet pipe, electricity Machine, line shaft, guide post, annular filter screen, gathering sill, rotating cylinder and swivel bearing composition, water inlet is placed on annular cover plate, ring Shape cover plate is placed in above main body cylinder, and screen tube is placed in above rotating cylinder, and is respectively placed in main body cylinder, and swivel bearing is placed in main body Middle part bottom Tong, gathering sill is placed on main body cylinder inwall, and three guide posts are spaced 120 ° of one end two-by-two and are respectively placed in outside screen tube On wall, the other end of three guide posts is respectively placed in gathering sill, and annular filter screen is placed between main body cylinder and rotating cylinder, and is positioned at The lower section of guide post, the lower section of guide post is equipped with cleaning brush, and contacts with annular filter screen, and outlet pipe is placed in main body cylinder, and Being positioned at the lower section of annular filter screen, line shaft one end is placed on motor, and the other end is placed in bottom rotating cylinder through swivel bearing.
CN201620753869.8U 2016-07-18 2016-07-18 A kind of rainwater pretreatment unit Expired - Fee Related CN205760128U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620753869.8U CN205760128U (en) 2016-07-18 2016-07-18 A kind of rainwater pretreatment unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620753869.8U CN205760128U (en) 2016-07-18 2016-07-18 A kind of rainwater pretreatment unit

Publications (1)

Publication Number Publication Date
CN205760128U true CN205760128U (en) 2016-12-07

Family

ID=58122783

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620753869.8U Expired - Fee Related CN205760128U (en) 2016-07-18 2016-07-18 A kind of rainwater pretreatment unit

Country Status (1)

Country Link
CN (1) CN205760128U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108261827A (en) * 2017-12-25 2018-07-10 深圳市睿格晟设备有限公司 A kind of precise water filter
CN109966521A (en) * 2019-05-07 2019-07-05 阜阳师范学院 A kind of molecular biology experiment utensil sterilizing unit
CN110665288A (en) * 2019-11-11 2020-01-10 深圳中科利尔科技有限公司 Electroplating liquid medicine filter equipment is used in circuit board production
CN111894107A (en) * 2020-08-03 2020-11-06 陈杭峰 Floor drain pipeline convenient to connect

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108261827A (en) * 2017-12-25 2018-07-10 深圳市睿格晟设备有限公司 A kind of precise water filter
CN109966521A (en) * 2019-05-07 2019-07-05 阜阳师范学院 A kind of molecular biology experiment utensil sterilizing unit
CN110665288A (en) * 2019-11-11 2020-01-10 深圳中科利尔科技有限公司 Electroplating liquid medicine filter equipment is used in circuit board production
CN111894107A (en) * 2020-08-03 2020-11-06 陈杭峰 Floor drain pipeline convenient to connect

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20161207

Termination date: 20200718