CN208785845U - The belt filter press tensioning apparatus of easy disassembly idler roller - Google Patents
The belt filter press tensioning apparatus of easy disassembly idler roller Download PDFInfo
- Publication number
- CN208785845U CN208785845U CN201820933340.3U CN201820933340U CN208785845U CN 208785845 U CN208785845 U CN 208785845U CN 201820933340 U CN201820933340 U CN 201820933340U CN 208785845 U CN208785845 U CN 208785845U
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- China
- Prior art keywords
- idler roller
- bearing block
- filter press
- arc groove
- belt filter
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Abstract
The utility model relates to a kind of belt filter press tensioning apparatus of easy disassembly idler roller, including rack, crossbeam, idler roller, bearing block and tensioning hydro-cylinder, crossbeam multiple parallel and arranged up and down is provided in rack, idler roller is between two adjacent crossbeams, and idler roller both ends are connect by bearing with bearing block, bearing seat is between two adjacent crossbeams, and it is bolted connection with the lower beam in two adjacent crossbeams, spacing between two adjacent crossbeams is less than the diameter of idler roller, the connection of the telescopic rod of bearing block and tensioning hydro-cylinder, tensioning hydro-cylinder is mounted on cross rail outer, arc groove is provided on crossbeam, the opening upwards of arc groove.When needing replacing or repairing idler roller, idler roller is removed out of bearing block, then takes out idler roller out of arc groove, to facilitate the maintenance maintenance of idler roller, replacing the maintenance of belt filter press idler roller becomes simple to operation, to save the maintenance of equipment time, reduces maintenance cost.
Description
Technical field
The utility model relates to the equipment technical fields of sewage treatment, and in particular to a kind of band of easy disassembly idler roller
Formula filter press tensioning apparatus.
Background technique
Sludge is the inevitable outcome after sewage treatment plant and sewage plant sewage treatment, without the dirt of fine processing disposition
After mud enters environment, it will bring secondary pollution directly to water body and atmosphere, will also be constituted to the activity of ecological environment and the mankind
Serious threat.
Belt filter press is the common device for dehydrating sladge waste of sewage treatment plant, it is by upper and lower two strainer being tensioned entrainments
Sludge blanket, the S-shaped process from the roller of a succession of regular arrangement formed by the tension of strainer itself to sludge blanket
Squeezing and shearing force, squeeze out the capillary water in sludge blanket, to realize sludge dewatering.
When in use, strainer necessarily is in tensioning state to belt filter press, usually keeps the tensioning of strainer, needs
Idler roller and tensioning apparatus are set on belt filter press, pushes idler roller mobile by tensioning apparatus, realizes the tensioning of strainer, but
Be, the idler roller of existing belt filter press when in use, should idler roller middle part by strainer pulling force, and the two of idler roller
End is then by the thrust of tensioning apparatus, and pulling force is easily bent deformation or fractures with thrust direction on the contrary, hand idler roller is used for a long time,
And idler roller is once deformed or is fractureed, and be easy to cause strainer tensioning insufficient, influences the effect and efficiency of sludge dewatering, it is necessary to
Tight roller is replaced or is repaired, and still, existing belt filter press is adjusted in design for convenience of the tensioning of idler roller, usually
The crossbeam of two parallel arrangements is set on the rack, the gap between two crossbeams constitutes mobile slideway when idler roller is adjusted,
Moreover, the spacing between two crossbeams is usually less than the diameter of idler roller for the depth of parallelism for guaranteeing idler roller both ends, once
Tight roller damage, the idler roller of damage can not take out from the gap between two crossbeams, cause idler roller repair and replacement difficult, seriously
The efficiency for influencing maintenance of equipment maintenance, causes the belt filter press maintenance maintenance time long, and maintenance cost is high, influences sludge dewatering effect
Rate.
Utility model content
In conclusion in order to overcome the shortcomings of that prior art problem, the utility model provide a kind of easy disassembly tensioning
The belt filter press tensioning apparatus of roller, it is that arc groove is arranged on the crossbeam of the rack of belt filter press, arc groove 8
Radius is greater than the radius of the idler roller of belt filter press, when needing replacing or repairing idler roller, by idler roller out of bearing block
It removes, idler roller is taken out out of arc groove then, to facilitate the maintenance maintenance of idler roller, makes belt filter press idler roller
Maintenance replacement become simple to operation, to save the maintenance of equipment time, reduce maintenance cost.
In order to solve the above technical problems, the technical solution adopted by the utility model is:
A kind of belt filter press tensioning apparatus of easy disassembly idler roller, in which: including rack, crossbeam, idler roller, bearing
Seat and tensioning hydro-cylinder, crossbeam multiple parallel and arranged up and down is provided in the rack, and the idler roller is located at two
Between adjacent crossbeam, and idler roller both ends are connect by bearing with bearing block, bearing seat between two adjacent crossbeams,
And be bolted connection with the lower beam in two adjacent crossbeams, the spacing between two adjacent crossbeams is less than tensioning
The telescopic rod of the diameter of roller, the bearing block and tensioning hydro-cylinder connects, and tensioning hydro-cylinder is mounted on cross rail outer, the crossbeam
On be provided with arc groove, the opening upwards of the arc groove.
Further, the radius of the arc groove is greater than the radius of idler roller.
Further, the upper and lower ends of the bearing block are provided with sliding slot, and the sliding slot of the bearing block upper end clamps
On the upper beam in two adjacent crossbeams, under the sliding slot of the bearing block lower end is installed in two adjacent crossbeams
It is provided with long open-work, bearing block and lower beam on crossbeam, and on lower beam and is connected by passing through the bolt fastening of long open-work, it is described
Arc groove be arranged on the lower beam of not set long open-work.
The utility model has the following beneficial effects:
1, the utility model is that arc groove is arranged on the crossbeam of the rack of belt filter press, and the radius of arc groove is big
In the radius of the idler roller of belt filter press, when needing replacing or repairing idler roller, idler roller is removed out of bearing block, so
Idler roller is taken out out of arc groove afterwards, to facilitate the maintenance maintenance of idler roller, makes the maintenance of belt filter press idler roller
Replacement becomes simple to operation, to save the maintenance of equipment time, reduces maintenance cost.
2, the utility model pushes bearing block along cross beam movement by tensioning hydro-cylinder, and bearing block passes through passes through long open-work
Bolt is fastenedly connected with crossbeam, realizes that the tensioning to idler roller is adjusted, idler roller is made to be tensioned the strainer of belt filter press always, horizontal
Beam is used as support device and adjusting slideway.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Rack 1；Crossbeam 2；Idler roller 3；Bearing block 4；Tensioning hydro-cylinder 5；Lower beam 6；Upper beam 7；Arc groove 8.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing.
As shown in Figure 1, a kind of belt filter press tensioning apparatus of easy disassembly idler roller, including rack 1, crossbeam 2, tensioning
Roller 3, bearing block 4 and tensioning hydro-cylinder 5 are provided with crossbeam 2 multiple parallel and arranged up and down, in the rack 1
Tight roller 3 is between two adjacent crossbeams 2, and 3 both ends of idler roller are connect by bearing with bearing block 4, and bearing block 4 is located at two
Between a adjacent crossbeam 2, and it is bolted connection with the lower beam 6 in two adjacent crossbeams 2, two adjacent cross
Spacing between beam 2 is less than the diameter of idler roller 3, and the bearing block 4 is connect with the telescopic rod of tensioning hydro-cylinder 5, tensioning hydro-cylinder 5
It is mounted on 2 outside of crossbeam, is provided with arc groove 8, the opening upwards of the arc groove 8 on the crossbeam 2.Described
The radius of arc groove 8 is greater than the radius of idler roller 3.The upper and lower ends of the bearing block 4 are provided with sliding slot, the axis
The sliding slot for holding 4 upper end of seat is installed on the upper beam 7 in two adjacent crossbeams 2, and the sliding slot of 4 lower end of bearing block clamps
On the lower beam 6 in two adjacent crossbeams 2, and long open-work is provided on lower beam 6, bearing block 4 is with lower beam 6 by wearing
The bolt fastening of too long open-work connects, and the arc groove 8 is arranged on the lower beam 6 of not set long open-work.
In use, unclamping the bolt that bearing block 4 is connect with lower beam 6, the telescopic rod of tensioning hydro-cylinder 5 is flexible, forgets about it bearing
Seat 4 is moved left and right along lower beam 6, it can be achieved that the tensioning of idler roller 3 is adjusted, makes the tensioning strainer of idler roller 3.When idler roller 3 damage,
When needing replacing maintenance, idler roller 3 is taken out out of bearing block 4, then moves the arc groove 8 on idler roller 3 to lower beam 6
New idler roller 3 is inserted into, then by itself and bearing by position from the idler roller 3 of the extraction damage of arc groove 8 out of arc groove 8
Seat 4 connects.
It is noted that above-described embodiment is the affiliated technology neck to the illustrative and not limiting of technical solutions of the utility model
The equivalent replacement of domain those of ordinary skill or the other modifications made according to the prior art, as long as not exceeding the utility model skill
The thinking and range of art scheme, should be included within interest field required by the utility model.
Claims (3)
1. a kind of belt filter press tensioning apparatus of easy disassembly idler roller, it is characterised in that: including rack (1), crossbeam (2),
Idler roller (3), bearing block (4) and tensioning hydro-cylinder (5) are provided with cross multiple parallel and arranged up and down in the rack (1)
Beam (2), the idler roller (3) is between two adjacent crossbeams (2), and idler roller (3) both ends pass through bearing and bearing
Seat (4) connection, bearing block (4) between two adjacent crossbeams (2), and with the lower beam in two adjacent crossbeams (2)
(6) it is bolted connection, the spacing between two adjacent crossbeams (2) is less than the diameter of idler roller (3), the bearing
Seat (4) is connect with the telescopic rod of tensioning hydro-cylinder (5), and tensioning hydro-cylinder (5) is mounted on the outside of crossbeam (2), and the crossbeam is set on (2)
It is equipped with arc groove (8), the opening upwards of the arc groove (8).
2. the belt filter press tensioning apparatus of easy disassembly idler roller according to claim 1, it is characterised in that: described
The radius of arc groove (8) is greater than the radius of idler roller (3).
3. the belt filter press tensioning apparatus of easy disassembly idler roller according to claim 1, it is characterised in that: described
The upper and lower ends of bearing block (4) are provided with sliding slot, and the sliding slot of the bearing block (4) upper end is installed on two adjacent crossbeams
(2) on the upper beam (7) in, the sliding slot of the bearing block (4) lower end is installed on the lower beam in two adjacent crossbeams (2)
(6) on, and long open-work is provided on lower beam (6), bearing block (4) and lower beam (6) pass through the bolt fastening across long open-work
Connection, the arc groove (8) are arranged on the lower beam (6) of not set long open-work.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820933340.3U CN208785845U (en) | 2018-06-15 | 2018-06-15 | The belt filter press tensioning apparatus of easy disassembly idler roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820933340.3U CN208785845U (en) | 2018-06-15 | 2018-06-15 | The belt filter press tensioning apparatus of easy disassembly idler roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208785845U true CN208785845U (en) | 2019-04-26 |
Family
ID=66201084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820933340.3U Active CN208785845U (en) | 2018-06-15 | 2018-06-15 | The belt filter press tensioning apparatus of easy disassembly idler roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208785845U (en) |
-
2018
- 2018-06-15 CN CN201820933340.3U patent/CN208785845U/en active Active
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