CN205760128U - A kind of rainwater pretreatment unit - Google Patents
A kind of rainwater pretreatment unit Download PDFInfo
- 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
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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
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.
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 |
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CN205760128U true CN205760128U (en) | 2016-12-07 |
Family
ID=58122783
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201620753869.8U Expired - Fee Related CN205760128U (en) | 2016-07-18 | 2016-07-18 | A kind of rainwater pretreatment unit |
Country Status (1)
Country | Link |
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CN (1) | CN205760128U (en) |
Cited By (4)
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 |
-
2016
- 2016-07-18 CN CN201620753869.8U patent/CN205760128U/en not_active Expired - Fee Related
Cited By (4)
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 |