CN202559496U - Combined filtering drum - Google Patents
Combined filtering drum Download PDFInfo
- Publication number
- CN202559496U CN202559496U CN201220195014XU CN201220195014U CN202559496U CN 202559496 U CN202559496 U CN 202559496U CN 201220195014X U CN201220195014X U CN 201220195014XU CN 201220195014 U CN201220195014 U CN 201220195014U CN 202559496 U CN202559496 U CN 202559496U
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- Prior art keywords
- cylindrical shell
- filtering
- utility
- combined type
- model
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Abstract
The utility model discloses a combined filtering drum which comprises a connecting portion and a filtering portion. The connecting portion comprises a first hollow drum body, a plurality of first connecting holes are arranged at one end of the first drum body, the filtering portion comprises a second hollow drum body, a plurality of second connecting holes corresponding to the first connecting holes are arranged at one end of the second drum body, and a plurality of filtering bars are arranged in the second drum body. By the aid of the connecting portion and the filtering portion which are designed separately, a user only needs to detach screws when the filtering portion needs to be replaced, and accordingly the combined filtering drum is quite convenient.
Description
Technical field
The utility model relates to a kind of filter of municipal sewage system, or rather, is a kind of combined type filter cylinder.
Background technology
In the underdrainage pipe network system in town; In order to prevent the obstruction of sewer; Generally filter can be set on trunk line, existing filter adopts the filtration block of integral type, and this block extremely bothers when the generation corrosion needs to change; Need remove the whole erection face with clamp, waste time and energy.
Summary of the invention
The utility model mainly is to solve the existing in prior technology technical problem, thereby a kind of combined type filter cylinder is provided.
The above-mentioned technical problem of the utility model mainly is able to solve through following technical proposals:
A kind of combined type filter cylinder; Described combined type filter cylinder comprises an a junction and a filter house; Described connecting portion comprises first cylindrical shell of a hollow, and an end of described first cylindrical shell is provided with several first connecting holes, and described filter house comprises second cylindrical shell of a hollow; One end of described second cylindrical shell is provided with several and corresponding second connecting hole of said first connecting hole, is provided with some filter columns in described second cylindrical shell.
As the preferred embodiment of the utility model, described first connecting hole removably is connected through screw with described second connecting hole.
The combined type filter cylinder of the utility model utilizes the connecting portion and the filter house of separate design, and when needs were changed filter house, the user only needs knockout screw to get final product, and was very convenient.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art; To do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below; Obviously, the accompanying drawing in describing below only is some embodiment of the utility model, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the perspective view of the combined type filter cylinder of the utility model;
Fig. 2 is the stereochemical structure decomposing schematic representation of the combined type filter cylinder among Fig. 1;
Fig. 3 is the perspective view of the filter house of the combined type filter cylinder among Fig. 2;
Wherein,
1, combined type filter cylinder; 2, filter house; 21, second cylindrical shell; 211, second connecting hole; 22, filter column; 3, connecting portion; 30, first cylindrical shell; 31, first connecting hole.
The specific embodiment
Below in conjunction with accompanying drawing the preferred embodiment of the utility model is set forth in detail, thereby the protection domain of the utility model is made more explicit defining so that advantage of the utility model and characteristic can be easier to it will be appreciated by those skilled in the art that.
Extremely shown in Figure 3 like Fig. 1; A kind of combined type filter cylinder 1, this combined type filter cylinder 1 comprise an a junction 3 and a filter house 2, and this connecting portion 3 comprises first cylindrical shell 30 of a hollow; One end of this first cylindrical shell 30 is provided with several first connecting holes 31; This filter house 2 comprises second cylindrical shell 21 of a hollow, and an end of this second cylindrical shell 21 is provided with several and first connecting hole, 31 corresponding second connecting holes 211, is provided with some filter columns 22 in this second cylindrical shell 21.
This first connecting hole 31 and this second connecting hole 211 removably are connected through screw.
The above is merely the specific embodiment of the utility model, but the protection domain of the utility model is not limited thereto, and any variation or replacement of expecting without creative work all should be encompassed within the protection domain of the utility model.Therefore, the protection domain of the utility model should be as the criterion with the protection domain that claims were limited.
Claims (2)
1. a combined type filter cylinder (1); It is characterized in that; Described combined type filter cylinder (1) comprises an a junction (3) and a filter house (2); Described connecting portion (3) comprises first cylindrical shell (30) of a hollow, and an end of described first cylindrical shell (30) is provided with several first connecting holes (31), and described filter house (2) comprises second cylindrical shell (21) of a hollow; One end of described second cylindrical shell (21) is provided with several and corresponding second connecting hole of said first connecting hole (31) (211), is provided with some filter columns (22) in described second cylindrical shell (21).
2. combined type filter cylinder according to claim 1 (1) is characterized in that, described first connecting hole (31) removably is connected through screw with described second connecting hole (211).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220195014XU CN202559496U (en) | 2012-05-03 | 2012-05-03 | Combined filtering drum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220195014XU CN202559496U (en) | 2012-05-03 | 2012-05-03 | Combined filtering drum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202559496U true CN202559496U (en) | 2012-11-28 |
Family
ID=47209164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220195014XU Expired - Fee Related CN202559496U (en) | 2012-05-03 | 2012-05-03 | Combined filtering drum |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202559496U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104763040A (en) * | 2015-05-06 | 2015-07-08 | 李立群 | Waste water discharge pipe after weeds being minced by stirring |
-
2012
- 2012-05-03 CN CN201220195014XU patent/CN202559496U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104763040A (en) * | 2015-05-06 | 2015-07-08 | 李立群 | Waste water discharge pipe after weeds being minced by stirring |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121128 Termination date: 20130503 |