CN207886794U - A kind of Microfilter - Google Patents

A kind of Microfilter Download PDF

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Publication number
CN207886794U
CN207886794U CN201820093784.0U CN201820093784U CN207886794U CN 207886794 U CN207886794 U CN 207886794U CN 201820093784 U CN201820093784 U CN 201820093784U CN 207886794 U CN207886794 U CN 207886794U
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China
Prior art keywords
water
roller
water tank
micro
filtration
Prior art date
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Active
Application number
CN201820093784.0U
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Chinese (zh)
Inventor
陈兆军
周晓飞
龚爱琳
朱伟
陈琦
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.)
NANJING BEST ENVIRONMENTAL PROTECTION EQUIPMENT Co Ltd
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NANJING BEST ENVIRONMENTAL PROTECTION EQUIPMENT Co Ltd
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Priority to CN201820093784.0U priority Critical patent/CN207886794U/en
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Abstract

The utility model is related to a kind of Microfilters, belong to technical field of sewage treatment equipment.The Microfilter, including water tank, upper cover, micro-filtration roller and water pump;Upper cover is mounted in water tank upper oral part, rotation axis of the micro-filtration roller through center is in water tank, it stretches out and driving wheel is housed in the rotation axis of water tank one end, micro-filtration roller includes internal layer roller and outer layer roller, it is provided with collecting tank between internal layer roller and outer layer roller, the surface setting hollow layer of internal layer roller, water pipe is equipped in hollow layer, hollow layer surface is provided with cleaning cone, water jet is provided on hollow layer, cleaning cone is bonded with the inside of outer layer roller, collects the sewage draining exit pipe for having on trench bottom and being connected to outside water tank, and water pipe is connected with the water pump being placed in outside water tank.The utility model is designed using inside and outside micro-filtration barrel structure, is cleared up the inner wall of micro-filtration while Microfilter operates, and is avoided the impurity for staying in micro-filtration cylinder inner wall after membrane filtration from being attached to the formation of micro-filtration cylinder inner wall and is accumulated residue.

Description

A kind of Microfilter
Technical field
The utility model is related to a kind of Microfilters, belong to technical field of sewage treatment equipment.
Background technology
Microfilter is a kind of granular membrane of retention fine suspension, and there are one the metal frameworks of drum type, and rotary drum is around water Flat axis rotation has supporting network and working net that stainless steel wire (can also be copper wire or chemical fiber wire) is woven into above.It can be used for Raw water of waterworks filters and the planktonic organisms such as removal algae, water flea, it can also be used to the filtration treatment of industrial water, Industry Waste The final process etc. of the recycling of dissociant and sewage in water.
Existing Microfilter is mainly filtered processing by roller rotation to sewage, and traditional rotary filter is due to structure It is simple, single filtration can only be done, since the impurity contained inside sewage is more, when using roller for a long time, impurity It is easy to be blocked in the inside of strainer drum so that roller cannot more effectively be filtered the impurity in sewage, it is therefore desirable to The structure of drums inside is improved so that can normally work again while filter effect is more preferable.
Utility model content
The technical problems to be solved in the utility model is, in view of the shortcomings of the prior art, proposing a kind of Microfilter.
In order to solve the above-mentioned technical problem technical solution that the utility model proposes is:A kind of Microfilter, including water tank, on Lid, micro-filtration roller and water pump;Upper cover is mounted in water tank upper oral part, and rotation axis of the micro-filtration roller through center stretches out water in water tank Driving wheel is housed in the rotation axis of case one end, has water outlet on the side wall of water tank, another side wall of water tank corresponding with water outlet On have a water inlet higher than water outlet position, the micro-filtration roller includes internal layer roller and outer layer roller, the internal layer roller and It is provided with collecting tank between the outer layer roller, the surface setting hollow layer of internal layer roller is equipped with water in the hollow layer Pipe, the hollow layer surface are provided with cleaning cone, and water jet is provided on the hollow layer, and the cleaning cone is rolled with the outer layer The inside fitting of cylinder, collects the sewage draining exit pipe for having on trench bottom and being connected to outside water tank, water pipe is connected with the water pump being placed in outside water tank It is logical.
The improvement of above-mentioned technical proposal is:Around the setting cleaning cone around the one of the water jet.
The improvement of above-mentioned technical proposal is:The cleaning cone is cone, and the cleaning cone is rubber cone.
The improvement of above-mentioned technical proposal is:The rotation axis warp beam at the micro-filtration roller both ends center is housed in water tank or so On two side.
The improvement of above-mentioned technical proposal is:The water tank bottom is useful for emptying the discharge outlet of water.
The improvement of above-mentioned technical proposal is:Ultrasonic transducer is installed on the side wall of hollow layer.
The utility model is using the advantageous effect of above-mentioned technical proposal:The utility model utilizes inside and outside micro-filtration barrel structure Design, clears up the inner wall of micro-filtration while Microfilter operates, avoids staying in micro-filtration cylinder inner wall after membrane filtration Impurity be attached to micro-filtration cylinder inner wall formation accumulate residue;And by water jet and it is distributed in the cleaning cone pair of water jet side Obstinate incrustation is cleared up.
Description of the drawings
The utility model is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 is the structural schematic diagram of the utility model embodiment.
Water tank 1, micro-filtration roller 2, water inlet 3, sewage draining exit 4, collecting tank 5, upper cover 6, driving wheel 7, water outlet 8, water pump 9, Discharge outlet 10.
Specific implementation mode
Embodiment
A kind of Microfilter of the present embodiment, as shown in Figure 1, including water tank 1, upper cover 6, micro-filtration roller 2 and water pump 9;Upper cover 6 Mounted in 1 upper oral part of water tank, rotation axis of the micro-filtration roller 2 through center is stretched out in the rotation axis of 1 one end of water tank and is filled in water tank 1 There is driving wheel 7, there is water outlet 8 on the side wall of water tank 1, has higher than water outlet on 1 another side wall of water tank corresponding with water outlet 8 The water inlet 3 of 8 positions, micro-filtration roller 2 include internal layer roller and outer layer roller, and receipts are provided between internal layer roller and outer layer roller Collecting slot 5, the surface setting hollow layer of internal layer roller is equipped with water pipe in hollow layer, and hollow layer surface is provided with cleaning cone, in Water jet is provided on dead level, cleaning cone is bonded with the inside of outer layer roller, is had on 5 bottom of collecting tank and is connected to outside water tank 1 Sewage draining exit 4 is managed, and water pipe is connected with the water pump 9 being placed in outside water tank 1.Around setting cleaning cone around the one of water jet.Cleaning cone is Cone, cleaning cone are rubber cone.The rotation axis warp beam at 2 both ends center of micro-filtration roller be housed on 1 left and right sides wall of water tank. 1 bottom of water tank be useful for empty water discharge outlet 10.Ultrasonic transducer is installed on the side wall of hollow layer.
The utility model is not limited to the above embodiment.All technical solutions formed using equivalent replacement, all fall within this reality With the protection domain of novel requirement.

Claims (6)

1. a kind of Microfilter, including water tank, upper cover, micro-filtration roller and water pump;It is characterized in that:Upper cover is mounted in water tank upper oral part, Rotation axis of the micro-filtration roller through center stretches out and driving wheel, the side wall of water tank is housed in the rotation axis of water tank one end in water tank On have water outlet, have the water inlet higher than water outlet position on another side wall of water tank corresponding with water outlet, the micro-filtration rolling Cylinder includes internal layer roller and outer layer roller, and collecting tank, internal layer roller are provided between the internal layer roller and the outer layer roller Surface setting hollow layer, be equipped with water pipe in the hollow layer, the hollow layer surface is provided with cleaning cone, described hollow It is provided with water jet on layer, the cleaning cone is bonded with the inside of the outer layer roller, and collecting has on trench bottom and connect outside water tank Logical sewage draining exit pipe, water pipe are connected with the water pump being placed in outside water tank.
2. Microfilter according to claim 1, it is characterised in that:Around the setting cleaning around the one of the water jet Cone.
3. Microfilter according to claim 1, it is characterised in that:The cleaning cone is cone, and the cleaning cone is rubber Glue is bored.
4. Microfilter according to claim 1, it is characterised in that:The rotation axis warp beam at the micro-filtration roller both ends center It is housed at left and right sides of water tank on wall.
5. Microfilter according to claim 1, it is characterised in that:The water tank bottom is useful for emptying the draining of water Mouthful.
6. Microfilter according to claim 1, it is characterised in that:Ultrasonic transducer is installed on the side wall of hollow layer.
CN201820093784.0U 2018-01-19 2018-01-19 A kind of Microfilter Active CN207886794U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820093784.0U CN207886794U (en) 2018-01-19 2018-01-19 A kind of Microfilter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820093784.0U CN207886794U (en) 2018-01-19 2018-01-19 A kind of Microfilter

Publications (1)

Publication Number Publication Date
CN207886794U true CN207886794U (en) 2018-09-21

Family

ID=63544641

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820093784.0U Active CN207886794U (en) 2018-01-19 2018-01-19 A kind of Microfilter

Country Status (1)

Country Link
CN (1) CN207886794U (en)

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