CN203736956U - Rotary-drum-type bar screen machine - Google Patents
Rotary-drum-type bar screen machine Download PDFInfo
- Publication number
- CN203736956U CN203736956U CN201320821111.XU CN201320821111U CN203736956U CN 203736956 U CN203736956 U CN 203736956U CN 201320821111 U CN201320821111 U CN 201320821111U CN 203736956 U CN203736956 U CN 203736956U
- Authority
- CN
- China
- Prior art keywords
- main support
- helical axis
- rotary drum
- support tube
- drum
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 22
- 239000010813 municipal solid waste Substances 0.000 claims abstract description 10
- 230000008878 coupling Effects 0.000 claims description 12
- 238000010168 coupling process Methods 0.000 claims description 12
- 238000005859 coupling reaction Methods 0.000 claims description 12
- 238000004140 cleaning Methods 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 3
- 239000010865 sewage Substances 0.000 description 6
- 239000004744 fabric Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
Landscapes
- Mounting Of Bearings Or Others (AREA)
Abstract
The utility model discloses a rotary-drum-type bar screen machine. The rotary-drum-type bar screen machine comprises a main support cylinder (1) and a rotary drum (2); a spiral shaft (3) penetrates through the interior of the main support cylinder (1); the top of the main support cylinder (1) is provided with a driving device; the driving device is connected with the top of the spiral shaft (3) in a drive mode; the driving device drives the spiral shaft (3) to rotate; the lower part of the main support cylinder (1) extends into the rotary drum (2); the bottom of the rotary drum (2) is provided with a support device; the bottom of the spiral shaft (3) is supported by the support device; the side surface of the main support cylinder (1) is provided with a water cylinder (5); the outer part of the rotary drum (2) is provided with a trash remover communicated with one side of the water cylinder (5) by a water pipe (6), and the other side of the water cylinder (5) is communicated with the interior of the rotary drum (2) by a hose (7).
Description
Technical field
The utility model relates to a kind of Barrate type grilling spotter.
Background technology
Be applied at present municipal sewage plant and Industrial Wastewater Treatment and also do not tackle the spotter of the fine particle floating thing below 10mm, make like this in the time disposing of sewage residual dirt many, inefficiency.
Summary of the invention
The utility model provides a kind of Barrate type grilling spotter, it not only in the time disposing of sewage residual dirt few, operating efficiency is high, and working stability, safe and reliable, long service life.
The utility model has adopted following technical scheme: a kind of Barrate type grilling spotter, it comprises main support tube and rotary drum, in main support tube, be installed with helical axis, top at main support tube is provided with drive unit, the top of drive unit and helical axis is for being in transmission connection, drive unit drives helical axis to rotate, the bottom of main support tube is stretched in rotary drum, bottom at rotary drum is provided with supporting arrangement, the bottom of helical axis is supported by supporting arrangement, side at main support tube is provided with water drum, outside at rotary drum is provided with trash, trash is connected with a side of water drum by water pipe, the opposite side of water drum is connected with in rotary drum by flexible pipe.
Described drive unit comprises drive motors and reductor, and drive motors and reductor are driving coupling, and the output of reductor and helical axis are driving coupling.The output of described reductor is that flat key coordinates connection with helical axis.Electromagnetism two-port valve and ball valve are installed on the water pipe of stating, and the magnet valve seat anchor ear that the bearing of electromagnetism two-port valve has by cover on main support tube is fixed.Described trash comprises cleaning brush holder and cleaning brush, cleans the cavity being provided with between brush holder and rotary drum and is connected with water pipe, and cleaning brush is positioned at cavity.The middle part of described main support tube is provided with the main support I of grid seat, the main support I of grid seat by between supporting shaft and main support tube for being rotationally connected.Between the top of described rotary drum and main support tube, be provided with lower support cylinder, a side of lower support cylinder is provided with rotor block, is provided with the main support II of grid seat at the opposite side of lower support cylinder, the main support II of grid seat by bolster and lower support cylinder for being rotationally connected.Described supporting arrangement comprises bearing block and coupling sleeve from top to bottom successively, insert in bearing block the bottom of helical axis, in bearing block, be provided with upper supporting ring, race ring assembly, lower support ring, upper supporting ring, race ring assembly and lower support ring are enclosed within on helical axis successively according to order from top to bottom, bottom of the drum is provided with fixing angle bar, the centre position of fixing angle bar is provided with stop device, and coupling sleeve is enclosed within the termination of helical axis and carries out stop setting by stop device.Described stop device comprises some retainer nuts and some stop coils, and some retainer nuts and some stop coils space are arranged on the centre position of fixing angle bar.Described race ring assembly comprises bearing inner race and bearing outer ring, and bearing inner race is enclosed within on helical axis, and bearing outer ring is enclosed within on bearing inner race.
The utlity model has following beneficial effect: adopted after above technical scheme; the utility model not only cuts dirt, drags for slag, conveying, squeezing, dehydration are Automatic Control; and residual dirt is few; operating efficiency is high; these facility have overload protection device; working stability, safe and reliable, be 30 years service life.In addition the utility model compact conformation, small volume, simple installation, easy to maintenance, civil engineering costs is low, filter area is large, hydraulic loss is little, integrate functions as one.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the enlarged diagram at I place in Fig. 1.
Fig. 3 is the enlarged diagram at II place in Fig. 1.
Detailed description of the invention
At Fig. 1, in Fig. 2 and Fig. 3, the utility model provides a kind of Barrate type grilling spotter, it comprises main support tube 1 and rotary drum 2, in main support tube 1, be installed with helical axis 3, top at main support tube 1 is provided with drive unit, the top of drive unit and helical axis 3 is for being in transmission connection, drive unit drives helical axis 3 to rotate, described drive unit comprises drive motors 8 and reductor 9, drive motors 8 is driving coupling with reductor 9, the output of reductor 9 and helical axis 3 are driving coupling, the output of described reductor 9 and helical axis 3 coordinate connection for flat key, the bottom of main support tube 1 is stretched in rotary drum 2, bottom at rotary drum 2 is provided with supporting arrangement, the bottom of helical axis 3 is supported by supporting arrangement, be provided with water drum 5 in the side of main support tube 1, outside at rotary drum 2 is provided with trash, trash is connected with a side of water drum 5 by water pipe 6, the opposite side of water drum 5 is connected with in rotary drum 2 by flexible pipe 7, electromagnetism two-port valve 10 and ball valve 11 are installed on described water pipe 5, the magnet valve seat anchor ear 12 that the bearing of electromagnetism two-port valve 10 has by cover on main support tube 1 is fixing, described trash comprises cleaning brush holder 13 and cleaning brush 14, cleaning the cavity 15 being provided with between brush holder 13 and rotary drum 2 is connected with water pipe 6, cleaning brush 14 is positioned at cavity 15, the middle part of described main support tube 1 is provided with the main support I 16 of grid seat, the main support I 16 of grid seat by between supporting shaft 17 and main support tube 1 for being rotationally connected, between the top of described rotary drum 2 and main support tube 1, be provided with lower support cylinder 18, one side of lower support cylinder 18 is provided with rotor block 19, be provided with the main support II 20 of grid seat at the opposite side of lower support cylinder 18, the main support II 20 of grid seat by bolster 21 with lower support cylinder 18 for being rotationally connected, described supporting arrangement comprises bearing block 24 and coupling sleeve 23 from top to bottom successively, insert in bearing block 24 bottom of helical axis 3, in bearing block 24, be provided with upper supporting ring 25, race ring assembly, lower support ring 27, upper supporting ring 25, race ring assembly and lower support ring 27 are enclosed within on helical axis 3 successively according to order from top to bottom, rotary drum 2 bottoms are provided with fixing angle bar 28, the centre position of fixing angle bar 28 is provided with stop device, coupling sleeve 23 is enclosed within the termination of helical axis 3 and carries out stop setting by stop device, described stop device comprises some retainer nuts 4 and some stop coils 31, some retainer nuts 4 and some stop coils 31 spaces are arranged on the centre position of fixing angle bar 28, described race ring assembly comprises bearing inner race 26 and bearing outer ring 29, bearing inner race 26 is enclosed within on helical axis 3, bearing outer ring 29 is enclosed within on bearing inner race 26.
When sewage from rotary drum 2 through out-of-date, sewage flows into from open screen frame, then flow through screen cloth, according to corresponding sieve kerf spacing, can by different viscosities admittedly containing thing floating substance, deposit dam separations, and be progressively accumulated in grid bulging on.Click while startup, screen cloth automatic rotation, filter residue on screen cloth is due to the top that rotarily drives of screen cloth, under the double action of conducting oneself with dignity and scrub at brusher, filter residue punching is fallen in the central silo in sieve basket, by helical axis 3, filter residue is promoted and enters body feed tank after press dewatering or conveyer outward transport is processed.This equipment is got rid of after floating thing thinner in sewage, deposit being extracted and squeezing by helical feed.
Claims (10)
1. a Barrate type grilling spotter, it is characterized in that it comprises main support tube (1) and rotary drum (2), in main support tube (1), be installed with helical axis (3), top at main support tube (1) is provided with drive unit, the top of drive unit and helical axis (3) is for being in transmission connection, drive unit drives helical axis (3) to rotate, the bottom of main support tube (1) is stretched in rotary drum (2), bottom at rotary drum (2) is provided with supporting arrangement, the bottom of helical axis (3) is supported by supporting arrangement, be provided with water drum (5) in the side of main support tube (1), outside at rotary drum (2) is provided with trash, trash is connected with a side of water drum (5) by water pipe (6), the opposite side of water drum (5) is connected with in rotary drum (2) by flexible pipe (7).
2. Barrate type grilling spotter according to claim 1, it is characterized in that described drive unit comprises drive motors (8) and reductor (9), drive motors (8) is driving coupling with reductor (9), and the output of reductor (9) and helical axis (3) are driving coupling.
3. Barrate type grilling spotter according to claim 2, the output that it is characterized in that described reductor (9) and helical axis (3) coordinate connection for flat key.
4. Barrate type grilling spotter according to claim 1, it is characterized in that, on described water pipe (5), electromagnetism two-port valve (10) and ball valve (11) are installed, the magnet valve seat anchor ear (12) that the bearing of electromagnetism two-port valve (10) has by the upper cover of main support tube (1) is fixing.
5. Barrate type grilling spotter according to claim 1, it is characterized in that described trash comprises cleaning brush holder (13) and cleaning brush (14), clean the cavity (15) being provided with between brush holder (13) and rotary drum (2) and be connected with water pipe (6), cleaning brush (14) is positioned at cavity (15).
6. Barrate type grilling spotter according to claim 1, the middle part that it is characterized in that described main support tube (1) is provided with the main support I of grid seat (16), the main support I of grid seat (16) by between supporting shaft (17) and main support tube (1) for being rotationally connected.
7. Barrate type grilling spotter according to claim 1, between the top of the rotary drum (2) described in it is characterized in that and main support tube (1), be provided with lower support cylinder (18), one side of lower support cylinder (18) is provided with rotor block (19), be provided with the main support II of grid seat (20) at the opposite side of lower support cylinder (18), the main support II of grid seat (20) by bolster (21) and lower support cylinder (18) for being rotationally connected.
8. Barrate type grilling spotter according to claim 1, it is characterized in that described supporting arrangement comprises bearing block (24) and coupling sleeve (23) from top to bottom successively, insert in bearing block (24) bottom of helical axis (3), in bearing block (24), be provided with upper supporting ring (25), race ring assembly, lower support ring (27), upper supporting ring (25), race ring assembly and lower support ring (27) are enclosed within on helical axis (3) successively according to order from top to bottom, rotary drum (2) bottom is provided with fixing angle bar (28), the centre position of fixing angle bar (28) is provided with stop device, coupling sleeve (23) is enclosed within the termination of helical axis (3) and carries out stop setting by stop device.
9. Barrate type grilling spotter according to claim 8, it is characterized in that described stop device comprises some retainer nuts (4) and some stop coils (31), some retainer nuts (4) and some stop coils (31) space are arranged on the centre position of fixing angle bar (28).
10. Barrate type grilling spotter according to claim 8, it is characterized in that described race ring assembly comprises bearing inner race (26) and bearing outer ring (29), it is upper that bearing inner race (26) is enclosed within helical axis (3), and bearing outer ring (29) is enclosed within on bearing inner race (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320821111.XU CN203736956U (en) | 2013-12-16 | 2013-12-16 | Rotary-drum-type bar screen machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320821111.XU CN203736956U (en) | 2013-12-16 | 2013-12-16 | Rotary-drum-type bar screen machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203736956U true CN203736956U (en) | 2014-07-30 |
Family
ID=51336822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320821111.XU Expired - Lifetime CN203736956U (en) | 2013-12-16 | 2013-12-16 | Rotary-drum-type bar screen machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203736956U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103706167A (en) * | 2013-12-16 | 2014-04-09 | 江苏亚太水处理工程有限公司 | Rotary drum bar screen cleaning machine |
| CN106902562A (en) * | 2017-04-17 | 2017-06-30 | 北京北排装备产业有限公司 | Orifice plate grid grinding integrative machine and its operation method |
-
2013
- 2013-12-16 CN CN201320821111.XU patent/CN203736956U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103706167A (en) * | 2013-12-16 | 2014-04-09 | 江苏亚太水处理工程有限公司 | Rotary drum bar screen cleaning machine |
| CN106902562A (en) * | 2017-04-17 | 2017-06-30 | 北京北排装备产业有限公司 | Orifice plate grid grinding integrative machine and its operation method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151008 Address after: 239300 Anhui city of Chuzhou province Tianchang Economic Development Zone, ten road and road intersection Patentee after: YATAI WATER TREATMENT (TIANCHANG) Co.,Ltd. Address before: 225300 Chengdong Industrial Zone, Taixing Economic Development Zone, Taizhou, Jiangsu Patentee before: JIANGSU YATAI WATER TREATMENT ENGINEERING Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140730 |