CN213141441U - Crushing type grid with rotary drum clearance window - Google Patents
Crushing type grid with rotary drum clearance window Download PDFInfo
- Publication number
- CN213141441U CN213141441U CN202021613133.3U CN202021613133U CN213141441U CN 213141441 U CN213141441 U CN 213141441U CN 202021613133 U CN202021613133 U CN 202021613133U CN 213141441 U CN213141441 U CN 213141441U
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- rotary drum
- clearance
- window
- cleaning
- grid
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Abstract
The utility model discloses a crushing type grid with rotary drum clearance window relates to crushing grid technical field, and this grid specifically includes drive arrangement, grid frame, blade subassembly and rotary drum, and wherein at least one clearance mouth has been seted up on the rotary drum surface, the clearance mouth is provided with the clearance window, one side and clearance mouth one side swing joint of clearance window, clearance window opposite side passes through fixing device with clearance mouth opposite side and links to each other. This clearance window can open on one side, makes things convenient for the staff to clear away the suspended solid in the rotary drum, and simple structure, and be convenient for maintain the rotary drum. In addition, can form wholly with the rotary drum when clearance window in this application is closed, not only can guarantee the normal work of rotary drum, it is long when having practiced thrift the later maintenance and the change of rotary drum moreover greatly.
Description
Technical Field
The utility model relates to a crushing type grid technical field, in particular to crushing type grid with rotary drum clearance window.
Background
In the facility pipeline transportation processes such as municipal sewage treatment, water conservancy, pump station, in order to prevent that suspended solid or large granule solid from causing the influence to the facility operation, adopt crushing type grid to get rid of aquatic suspended solid or reduce the solid size usually. The rotary drum of the rotary drum grating can partially hide suspended matters in the rotary drum grating, and the suspended matters cannot be automatically discharged after entering the rotary drum grating. If too much suspended matter is accumulated in the rotary drum, the water overflow amount is influenced, the load of equipment is increased, and the normal work of the grating is further influenced.
SUMMERY OF THE UTILITY MODEL
For overcoming the difficult clearance of the suspended solid in the rotary drum that exists among the prior art, pile up too much back, can influence the load of the water yield and increase equipment, and then influence the problem of the normal work of grid, the utility model provides a crushing type grid with rotary drum clearance window.
The specific technical scheme is as follows:
the utility model provides a crushing type grid with rotary drum clearance window, includes drive arrangement, grid frame, blade subassembly and rotary drum set up side by side inside the grid frame, drive arrangement sets up in the upper end of grid frame, and links to each other with the blade subassembly, at least one clearance mouth has been seted up on the rotary drum surface, the clearance mouth is provided with the clearance window, one side and clearance mouth one side swing joint of clearance window, clearance window opposite side and clearance mouth opposite side pass through fixing device and link to each other.
Preferably, the fixing device is a buckle.
Preferably, the cleaning port is arranged at the lower end of the rotary drum.
Preferably, the cleaning opening is rectangular.
Preferably, the cross section of the cleaning window is arc-shaped and forms a complete circle with the cross section of the rotary drum.
Compared with the prior art, the utility model following beneficial effect has:
(1) the application provides a crushing type grid with rotary drum clearance window, including drive arrangement, grid frame, blade subassembly and rotary drum, wherein at least one clearance mouth has been seted up on the rotary drum surface, the clearance mouth is provided with the clearance window, one side and clearance mouth one side swing joint of clearance window, clearance window opposite side and clearance mouth opposite side pass through fixing device and link to each other. This clearance window can open on one side, makes things convenient for the staff to clear away the suspended solid in the rotary drum, and simple structure, and be convenient for maintain the rotary drum.
(2) The clearance window in this application can form wholly with the rotary drum when closing, not only can guarantee the normal work of rotary drum, and it is long when the later maintenance of having practiced thrift the rotary drum has changed moreover greatly.
Drawings
FIG. 1 is a schematic view of a crushing type grating with a drum cleaning window according to the present invention;
FIG. 2 is a top view of a drum in a pulverizing type grid having a drum cleaning window.
In the figure, 1-drive, 2-grid frame, 3-blade assembly, 4-drum, 5-cleaning opening, 6-cleaning window.
Detailed Description
The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
The utility model discloses a crushing type grid with rotary drum clearance window, including drive arrangement 1, grid frame 2, blade subassembly 3 and rotary drum 4 set up side by side inside grid frame 2, and drive arrangement 1 sets up in grid frame 2's upper end, and links to each other with blade subassembly 3, and drive arrangement 1 is used for driving the blade and carries out work. As shown in fig. 1, at least one cleaning opening 5 is formed on the surface of the rotating drum 4 in the present application, preferably, the cleaning opening 5 is arranged at the lower end of the rotating drum 4, and the cleaning opening 5 is rectangular. The number of the cleaning openings 5, the positions of the cleaning openings 5 and the shapes of the cleaning openings 5 can be changed and increased or decreased according to the size of the grating and the working environment in which the grating is specifically installed.
As shown in fig. 2, the cleaning opening 5 is provided with a cleaning window 6, one side of the cleaning window 6 is movably connected with one side of the cleaning opening 5, and the other side of the cleaning window 6 is connected with the other side of the cleaning opening 5 through a fixing device, preferably, the fixing device is a buckle. The cleaning window 6 can rotate for a certain angle around one side of the cleaning opening 5 to achieve the side opening effect, the cross section of the cleaning window 6 is arc-shaped and forms a complete circle with the cross section of the rotary drum 4, namely when the cleaning window 6 is connected with the cleaning opening 5 through a fixing device, the cleaning window can form a complete rotary drum 4 with the rotary drum 4 body, and the normal work of the rotary drum 4 cannot be influenced.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.
Claims (5)
1. The utility model provides a crushing type grid with rotary drum clearance window, includes drive arrangement, grid frame, blade subassembly and rotary drum set up side by side inside the grid frame, drive arrangement sets up the upper end at the grid frame, and links to each other its characterized in that with the blade subassembly: the surface of the rotary drum is provided with at least one cleaning opening, the cleaning opening is provided with a cleaning window, one side of the cleaning window is movably connected with one side of the cleaning opening, and the other side of the cleaning window is connected with the other side of the cleaning opening through a fixing device.
2. A shatter type grating having a drum cleaning window according to claim 1, wherein: the fixing device is a buckle.
3. A shatter type grating having a drum cleaning window according to claim 2, wherein: the cleaning port is arranged at the lower end of the rotary drum.
4. A shatter type grating having a drum cleaning window according to claim 3, wherein: the cleaning opening is rectangular.
5. A shatter type grating having a drum cleaning window according to claim 4, wherein: the cross section of the cleaning window is arc-shaped and forms a complete circle together with the cross section of the rotary drum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021613133.3U CN213141441U (en) | 2020-08-05 | 2020-08-05 | Crushing type grid with rotary drum clearance window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021613133.3U CN213141441U (en) | 2020-08-05 | 2020-08-05 | Crushing type grid with rotary drum clearance window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213141441U true CN213141441U (en) | 2021-05-07 |
Family
ID=75736403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021613133.3U Active CN213141441U (en) | 2020-08-05 | 2020-08-05 | Crushing type grid with rotary drum clearance window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213141441U (en) |
-
2020
- 2020-08-05 CN CN202021613133.3U patent/CN213141441U/en active Active
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