CN201713367U - Center-transmission single-pipe suction dredger - Google Patents
Center-transmission single-pipe suction dredger Download PDFInfo
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- CN201713367U CN201713367U CN2010202082925U CN201020208292U CN201713367U CN 201713367 U CN201713367 U CN 201713367U CN 2010202082925 U CN2010202082925 U CN 2010202082925U CN 201020208292 U CN201020208292 U CN 201020208292U CN 201713367 U CN201713367 U CN 201713367U
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- suction pipe
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- diameter
- positioning block
- utility
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- 230000005540 biological transmission Effects 0.000 claims 3
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 5
- 230000002093 peripheral effect Effects 0.000 abstract description 4
- 239000010802 sludge Substances 0.000 abstract description 4
- 238000004062 sedimentation Methods 0.000 abstract description 2
- 239000003638 chemical reducing agent Substances 0.000 abstract 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
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Abstract
中心传动单管吸泥机。涉及水处理工程中周边进水周边出水二沉池中关键设备，主要用于去除池泥污泥的作用。包括中心驱动装置、桁架和设置在桁架上的变径吸泥管，变径吸泥管周向设有处于池底面上的定位块，各定位块和变径吸泥管的连接装置处于同一水平面上，定位块限制变径吸泥管Z向的运动。本实用新型的优点是：本实用新型设置了定位块，使变径吸泥管在工作过程中，不会因为各部重量不均而振荡，变径吸泥管始终能处于良好的工作状态，从而提高了吸泥管的吸泥效率，也有效提高了变径吸泥管的使用寿命；同时较传统的支架和配重块结构，本实用新型所采用的定位块显得更为简单，且其平衡性能较传统机构的平衡性能更为优异。
Center drive single tube suction dredge. It involves the key equipment in the secondary sedimentation tank of the peripheral water inlet and peripheral water outlet in the water treatment project, and is mainly used to remove the pool mud and sludge. It includes a central driving device, a truss and a variable-diameter suction pipe arranged on the truss. The circumferential direction of the variable-diameter suction pipe is provided with positioning blocks on the bottom of the pool, and the connecting devices of each positioning block and the variable-diameter suction pipe are on the same level. The positioning block limits the Z-direction movement of the reducer suction pipe. The utility model has the advantages that: the utility model is provided with a positioning block, so that the variable-diameter suction pipe will not vibrate due to the uneven weight of each part during the working process, and the variable-diameter suction pipe can always be in a good working state, thereby The mud suction efficiency of the suction pipe is improved, and the service life of the variable-diameter suction pipe is also effectively improved; at the same time, compared with the traditional bracket and counterweight structure, the positioning block adopted by the utility model is simpler, and its balance The performance is more excellent than the balance performance of the traditional mechanism.
Description
技术领域technical field
本实用新型涉及水处理工程中周边进水周边出水二沉池中关键设备，主要用于去除池泥污泥的作用。The utility model relates to the key equipment in the secondary sedimentation tank of the peripheral water inlet and peripheral water outlet in the water treatment project, which is mainly used for removing pool mud and sludge.
背景技术Background technique
中心传动单管吸泥机包括中心驱动装置、桁架和设置在桁架上的变径吸泥管；中心驱动装置带动固定在桁架上的变径吸泥管，沿池底缓慢旋转。由变径吸泥管上特殊设计的变径孔口以静压将沉积在池底的污泥吸至变径吸泥管内，经池底排泥管排出，经沉淀的清水从出水堰流入变断面的水渠排出。The central drive single-pipe dredger includes a central driving device, a truss and a variable-diameter suction pipe installed on the truss; the central driving device drives the variable-diameter suction pipe fixed on the truss to slowly rotate along the bottom of the pool. The specially designed variable-diameter orifice on the variable-diameter suction pipe sucks the sludge deposited on the bottom of the tank into the variable-diameter suction pipe under static pressure, and discharges it through the bottom sludge discharge pipe, and the settled clear water flows into the transformer from the outlet weir. Sectional drains.
变径吸泥管在工作过程中，对于大池径的水下吸泥部分，因两侧的部件重量不均匀，将会导致变径吸泥管在工作中发生振荡，影响吸泥管的吸泥效率，严重的还会使吸泥管和周边部件产生碰撞，使吸泥管产生损坏，为了解决此问题，现在一般变径吸泥管重量轻的一侧装有配重块以利于设备运行时的稳定性，此种结构使吸泥机结构变得复杂，增加材料的使用，而且此种结构不能完全平衡变径吸泥管的平衡，吸泥管还会在一定程度上发生振荡，影响吸泥效率。During the working process of the variable diameter suction pipe, for the underwater mud suction part with a large pool diameter, the uneven weight of the components on both sides will cause the variable diameter suction pipe to vibrate during work, which will affect the suction of the suction pipe In severe cases, the suction pipe will collide with the surrounding components, causing damage to the suction pipe. In order to solve this problem, the light weight side of the reduced-diameter suction pipe is now generally equipped with a counterweight to facilitate the operation of the equipment. stability, this structure makes the structure of the suction dredge complex and increases the use of materials, and this structure cannot completely balance the balance of the variable-diameter suction pipe, and the suction pipe will oscillate to a certain extent, which affects the suction mud efficiency.
实用新型内容Utility model content
本实用新型针对上述缺陷，目的在于提供一种使变径吸泥管工作过程中保持平衡，以提高吸泥效率的中心传动单管吸泥机。The utility model aims at the above-mentioned defects, and aims to provide a centrally driven single-pipe dredge that keeps the variable-diameter dredge pipe in balance in the working process so as to improve the dredge efficiency.
本实用新型的技术方案是：本实用新型包括中心驱动装置、桁架和设置在桁架上的变径吸泥管，变径吸泥管周向设有处于池底面上的定位块，各定位块和变径吸泥管的连接装置处于同一水平面上，定位块限制变径吸泥管Z向的运动。The technical scheme of the utility model is: the utility model comprises a central driving device, a truss and a variable-diameter suction pipe arranged on the truss. The connecting device of the suction dredge pipe is on the same horizontal plane, and the positioning block restricts the Z-direction movement of the variable diameter suction dredge pipe.
所述定位块均设在变径吸泥管周向外侧。The positioning blocks are arranged on the circumferential outer side of the variable-diameter suction dredge pipe.
所述定位块为承重轮。The positioning block is a bearing wheel.
本实用新型的优点是：本实用新型设置了定位块，使变径吸泥管在工作过程中，不会因为各部重量不均而振荡，变径吸泥管始终能处于良好的工作状态，从而提高了吸泥管的吸泥效率，也有效提高了变径吸泥管的使用寿命；同时较传统的支架和配重块结构，本实用新型所采用的定位块显得更为简单，且其平衡性能较传统机构的平衡性能更为优异。The utility model has the advantages that: the utility model is provided with a positioning block, so that the variable-diameter suction pipe will not vibrate due to the uneven weight of each part during the working process, and the variable-diameter suction pipe can always be in a good working state, thereby The mud suction efficiency of the suction pipe is improved, and the service life of the variable-diameter suction pipe is also effectively improved; at the same time, compared with the traditional bracket and counterweight structure, the positioning block adopted by the utility model is simpler, and its balance The performance is more excellent than the balance performance of the traditional mechanism.
附图说明Description of drawings
图1为本实用新型的结构示意图Fig. 1 is the structural representation of the utility model
图1为池面、2为定位块、3为变径吸泥管、4为中心驱动装置。Fig. 1 is a pool surface, 2 is a positioning block, 3 is a variable-diameter suction pipe, and 4 is a central driving device.
图2为现有吸泥机的结构示意图Fig. 2 is the structural schematic diagram of existing suction dredge
具体实施方式Detailed ways
本实用新型由中心驱动装置4驱动变径吸泥管3工作，定位块2设置在池面1上，变径吸泥管3通过转动轴和定位块实现连接，这样吸泥管3的转动不受影响，仍能在水平面上自由转动，但其在Z轴的方向上受到限制，这样吸泥管3工作时，始终能保持在同一水平面上，不会发生振荡，确保吸泥机的吸泥效率。The utility model is driven by the center drive device 4 to work the variable diameter suction pipe 3, the positioning block 2 is arranged on the pool surface 1, and the variable diameter suction pipe 3 is connected with the positioning block through the rotating shaft, so that the rotation of the suction pipe 3 does not Affected, it can still rotate freely on the horizontal plane, but it is restricted in the direction of the Z axis, so that when the suction dredge pipe 3 works, it can always be kept on the same horizontal plane without oscillation, ensuring the suction of the dredger. efficiency.
本实用新型为了保持吸泥管3更好的平衡性能，在吸泥管3周向均设定位块2，以使吸泥管3受力更加均匀，使其受力性能更加优良，使其使用寿命进一步提高。In order to maintain a better balance performance of the dredging pipe 3, the utility model sets positioning blocks 2 in the circumferential direction of the dredging pipe 3, so that the force on the dredging pipe 3 is more uniform, and its force performance is better, so that its service life is improved. Further improve.
进一步的，本实用新型的定位块2可为承重轮，以进一步提高其平衡性能。Further, the positioning block 2 of the present invention can be a bearing wheel, so as to further improve its balance performance.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202082925U CN201713367U (en) | 2010-05-28 | 2010-05-28 | Center-transmission single-pipe suction dredger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202082925U CN201713367U (en) | 2010-05-28 | 2010-05-28 | Center-transmission single-pipe suction dredger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201713367U true CN201713367U (en) | 2011-01-19 |
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ID=43459367
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202082925U Expired - Lifetime CN201713367U (en) | 2010-05-28 | 2010-05-28 | Center-transmission single-pipe suction dredger |
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| Country | Link |
|---|---|
| CN (1) | CN201713367U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102259959A (en) * | 2010-05-28 | 2011-11-30 | 江苏新天鸿集团有限公司 | Single tube mud sucking machine adopting central transmission |
| CN102921205A (en) * | 2012-11-07 | 2013-02-13 | 江苏亚太水处理工程有限公司 | Balanced type single-pipe suction dredge |
-
2010
- 2010-05-28 CN CN2010202082925U patent/CN201713367U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102259959A (en) * | 2010-05-28 | 2011-11-30 | 江苏新天鸿集团有限公司 | Single tube mud sucking machine adopting central transmission |
| CN102921205A (en) * | 2012-11-07 | 2013-02-13 | 江苏亚太水处理工程有限公司 | Balanced type single-pipe suction dredge |
| CN102921205B (en) * | 2012-11-07 | 2015-05-20 | 江苏亚太水处理工程有限公司 | Balanced type single-pipe suction dredge |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110119 |