CN209060672U - Box rotary drum Microfilter - Google Patents
Box rotary drum Microfilter Download PDFInfo
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- CN209060672U CN209060672U CN201821700580.5U CN201821700580U CN209060672U CN 209060672 U CN209060672 U CN 209060672U CN 201821700580 U CN201821700580 U CN 201821700580U CN 209060672 U CN209060672 U CN 209060672U
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- lauter tub
- sewage sump
- rotary drum
- box rotary
- outside
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Abstract
The utility model provides a kind of box rotary drum Microfilter, including installation casing, lauter tub, backwash water nozzle and motor, the lauter tub is rotatably mounted in the installation casing, the backwash water nozzle is located at the outside of the lauter tub, the motor is for driving the lauter tub to rotate, the installation casing is provided with water inlet pipe and outlet pipe, the water inlet pipe extends in the lauter tub, the outlet pipe is located at outside the lauter tub, it further include sewage sump, the sewage sump is located in the lauter tub, the water spraying direction of the backwash water nozzle is towards the sewage sump, auger is additionally provided in the sewage sump, the discharge end of the auger is connected with the sewage pipe extending out on the outside of the lauter tub.It realizes that box rotary drum Microfilter meets the requirement of serialization filter operation during the backwash process, and realizes automatic cleaning dirt simultaneously to reduce the labor intensity of worker.
Description
Technical field
The utility model relates to solid filter plant more particularly to a kind of box rotary drum Microfilters.
Background technique
Currently, to having filtering technique in the treatment process of breeding water body, being generallyd use during industrialized aquiculture
Rotary drum Microfilter is filtered processing to the water in aquaculture pond, and rotary drum Microfilter realizes solid-liquid point by lauter tub in the prior art
It is filtered to realize, such as: rotary drum Microfilter disclosed in China Patent No. 201410429807.7, wherein in the outside of lauter tub
Water nozzle configured with backwash then stops filtration operation and carries out backwash processing when the inner wall of lauter tub adheres to more dirt,
After backwash, is cleaned out by the dirt under being cleared up in lauter tub, can just continue filter operation.From the foregoing, it will be observed that existing skill
Rotary drum Microfilter in art needs to suspend filtration operation when backwashing, furthermore, it is desirable to which manual cleaning goes out the dirt in lauter tub, leads
Cause filtration treatment is unable to continuous operations and the labor intensity of worker is larger.How to design and a kind of meets serialization filter operation simultaneously
The rotary drum Microfilter of automatic cleaning dirt is technical problem to be solved in the utility model.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of box rotary drum Microfilters, realize that box rotary drum is micro-
Filter meets the requirement of serialization filter operation during the backwash process, and realizes automatic cleaning dirt to reduce worker's simultaneously
Labor intensity.
Technical solution provided by the utility model is a kind of box rotary drum Microfilter, including installation casing, lauter tub, recoil
Wash water mouth and motor, the lauter tub are rotatably mounted in the installation casing, and the backwash water nozzle is located at the lauter tub
Outside, for the motor for driving the lauter tub to rotate, the installation casing is provided with water inlet pipe and outlet pipe, the water inlet
Pipe extends in the lauter tub, and the outlet pipe is located at outside the lauter tub, and box rotary drum Microfilter further includes sewage sump, the collection
In the lauter tub, the water spraying direction of the backwash water nozzle is also set up in the sewage sump towards the sewage sump dirty slot position
There is auger, the discharge end of the auger is connected with the sewage pipe extending out on the outside of the lauter tub.
Further, the side of the sewage sump is additionally provided with elastic scraper, and the elastic scraper sticks on the lauter tub
Inner wall.
Further, the other side of the sewage sump is additionally provided with rotatable rotating bracket, in the rotating bracket
It is provided with drag head, spring is additionally provided between the rotating bracket and the sewage sump, the spring is for applying rotating bracket
Add elastic force so that drag head sticks on the inner wall of the lauter tub.
Further, obtuse angle is formed between the rake teeth of the drag head and the ontology of the drag head.
Box rotary drum Microfilter provided by the utility model, by being configured in lauter tub and backwash water nozzle cooperation
Sewage sump, in actual use, when needing to clean, backwash water nozzle sprays water to lauter tub from outside, under rinsing on lauter tub
Dirt-collecting be automatically drained out in sewage sump and by auger, on the one hand will not influence lauter tub and be normally carried out filtering, on the other hand
The dirt cleaned up is automatically drained out without human intervention, realizes that box rotary drum Microfilter meets continuously during the backwash process
Change the requirement of filter operation, and realizes automatic cleaning dirt simultaneously to reduce the labor intensity of worker.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is
Some embodiments of the utility model, for those of ordinary skill in the art, in the premise of not making the creative labor property
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the main view of the box rotary drum Microfilter embodiment of the utility model；
Fig. 2 is the top view of the box rotary drum Microfilter embodiment of the utility model.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
As Figure 1-Figure 2, the box rotary drum Microfilter of the present embodiment, including installation casing 1, lauter tub 2, backwash water nozzle 3
With motor 4, the lauter tub 2 is rotatably mounted in the installation casing 1, and the backwash water nozzle 3 is located at the lauter tub 2
Outside, for the motor 4 for driving the lauter tub 2 to rotate, the installation casing 1 is provided with water inlet pipe 11 and outlet pipe 12, institute
It states water inlet pipe 11 to extend in the lauter tub 2, the outlet pipe 12 is located at outside the lauter tub 2, and box rotary drum Microfilter further includes
Sewage sump 5, the sewage sump 5 are located in the lauter tub 2, the water spraying direction of the backwash water nozzle 3 towards the sewage sump 5,
Auger 51 is additionally provided in the sewage sump 5, the discharge end of the auger 51 is connected with the blowdown for extending out to 2 outside of lauter tub
It manages (not shown).
Specifically, the box rotary drum Microfilter of the present embodiment is equipped with sewage sump 5 inside lauter tub 2, wherein sewage sump 5
Upper position and close backwash water nozzle 3 positioned at lauter tub 2, when the backwash water spray of water nozzle 3 is backwashed, water is from outside to filter
Bucket 2 is backwashed, and the dirt-collecting under rinsing is automatically drained out in sewage sump 5 and through auger 51, is realized backwashed
Filter operation is not influenced in journey, and is not necessarily to manual cleaning dirt.Preferably, in order to improve cleaning efficiency, the side of sewage sump 5 is also
It is provided with elastic scraper 52, the elastic scraper 52 sticks on the inner wall of the lauter tub 2, specifically, in 2 rotation process of lauter tub,
Scraping cleaning can be carried out by inner barrel wall of the elastic scraper 52 to lauter tub 2, it is further, described to improve cleaning efficiency
The other side of sewage sump 5 is additionally provided with rotatable rotating bracket 53, and drag head 531, institute are provided in the rotating bracket 53
It states and is additionally provided between rotating bracket 53 and the sewage sump 5 spring (not shown), the spring is for applying rotating bracket 53
Add elastic force so that drag head 531 sticks on the inner wall of the lauter tub 2.Specifically, during the backwash process, first passing through drag head 531
Loosening processing is carried out to the dirt on 2 inner wall of lauter tub, then, backwash water nozzle 3 water spray carries out water to lauter tub 2 from 2 outside of lauter tub
It rinses, under enabling the dirt loosened to be easily cleaned, finally, further wiping lauter tub 2 off by elastic scraper 52
Inner wall attachment the dirt not cleaned up, realize more thoroughly effective cleaning.Wherein, along the rotation direction of lauter tub 2, turn
Dynamic bracket 53 and elastic scraper 52 are sequentially arranged in the respective sides of sewage sump 5, and in order to avoid drag head 531 hinders 2 turns of lauter tub
It is dynamic, obtuse angle is formed between the rake teeth of drag head 531 and the ontology of the drag head 531, in this way, in 2 rotation process of lauter tub, drag head 531
Rake teeth can be smoothly along being slipped over outside protruding part when encountering 2 inner wall protruding part of lauter tub
Box rotary drum Microfilter provided by the utility model, by being configured in lauter tub and backwash water nozzle cooperation
Sewage sump, in actual use, when needing to clean, backwash water nozzle sprays water to lauter tub from outside, under rinsing on lauter tub
Dirt-collecting be automatically drained out in sewage sump and by auger, on the one hand will not influence lauter tub and be normally carried out filtering, on the other hand
The dirt cleaned up is automatically drained out without human intervention, realizes that box rotary drum Microfilter meets continuously during the backwash process
Change the requirement of filter operation, and realizes automatic cleaning dirt simultaneously to reduce the labor intensity of worker.
Finally, it should be noted that above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；
Although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that:
It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc.
With replacement；And these are modified or replaceed, various embodiments of the utility model technology that it does not separate the essence of the corresponding technical solution
The spirit and scope of scheme.
Claims (4)
1. a kind of box rotary drum Microfilter, including installation casing, lauter tub, backwash water nozzle and motor, the lauter tub are rotatable
It is mounted in the installation casing, the backwash water nozzle is located at the outside of the lauter tub, and the motor is for driving the filter
Bucket rotation, the installation casing are provided with water inlet pipe and outlet pipe, and the water inlet pipe extends in the lauter tub, the outlet pipe
Outside the lauter tub, which is characterized in that further include sewage sump, the sewage sump is located in the lauter tub, the backwashing water
The water spraying direction of mouth is additionally provided with auger in the sewage sump, the discharge end of the auger, which is connected with, to be stretched towards the sewage sump
Out to the sewage pipe on the outside of the lauter tub.
2. box rotary drum Microfilter according to claim 1, which is characterized in that the side of the sewage sump is additionally provided with bullet
Property scraper plate, the elastic scraper stick on the inner wall of the lauter tub.
3. box rotary drum Microfilter according to claim 2, which is characterized in that the other side of the sewage sump is also set up
There is rotatable rotating bracket, drag head is provided in the rotating bracket, is also set between the rotating bracket and the sewage sump
It is equipped with spring, the spring is used to apply elastic force so that drag head sticks on the inner wall of the lauter tub to rotating bracket.
4. box rotary drum Microfilter according to claim 3, which is characterized in that the rake teeth of the drag head and the drag head
Obtuse angle is formed between ontology.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821700580.5U CN209060672U (en) | 2018-10-19 | 2018-10-19 | Box rotary drum Microfilter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821700580.5U CN209060672U (en) | 2018-10-19 | 2018-10-19 | Box rotary drum Microfilter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209060672U true CN209060672U (en) | 2019-07-05 |
Family
ID=67095417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821700580.5U Active CN209060672U (en) | 2018-10-19 | 2018-10-19 | Box rotary drum Microfilter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209060672U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113318503A (en) * | 2021-06-30 | 2021-08-31 | 郑州科技学院 | Sewage treatment device |
-
2018
- 2018-10-19 CN CN201821700580.5U patent/CN209060672U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113318503A (en) * | 2021-06-30 | 2021-08-31 | 郑州科技学院 | Sewage treatment device |
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