CN102974136A - Novel mud scraper - Google Patents
Novel mud scraper Download PDFInfo
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- CN102974136A CN102974136A CN201210497790XA CN201210497790A CN102974136A CN 102974136 A CN102974136 A CN 102974136A CN 201210497790X A CN201210497790X A CN 201210497790XA CN 201210497790 A CN201210497790 A CN 201210497790A CN 102974136 A CN102974136 A CN 102974136A
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- mud scraper
- pressure sensor
- pressure monitoring
- reductor
- novel
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Abstract
The invention provides a novel mud scraper, comprising a pressure monitoring and alarming device and a mud scraper, wherein mud scraper comprises a speed reducer and a driving bracket; the pressure monitoring and alarming device is fixedly mounted on the driving bracket; the pressure monitoring and alarming device comprises a pressure sensor, a pressure number display and an alarming device; the pressure sensor is connected with the display and the alarming device respectively; and the pressure sensor is abutted against the outer wall face of a shaft head of the speed reducer, and is used for detecting a resistance torque. With the adoption of the structure, the torque is monitored in a starting process and an operation process of the mud scraper, and the real-time early alarming can be realized, so that the damage on the mud scraper, caused by too large torque, can be avoided. Therefore, the production cost is reduced, and the sewage treatment schedule can be improved.
Description
Technical field
The present invention relates to a kind of Novel mud scraper, belong to the sewage disposal device field.
Background technology
Along with the industrial develop rapidly of China, the generation of waste gas sewage grows with each passing day, so protection of the environment, and handling waste gas sewage well has become the problem that industrial development must solve.Mud scraper is the main equipment for sewage disposal, and how safe and reliable operation uses mud scraper with regard to one of problem of becoming the designer and must considering.
Usually adopt safety pin to be used as the torque protection device of crossing of mud scraper in the prior art; having mud after mud scraper is shut down a period of time piles up; be easy to when again starting, cause overload; make safety pin be sheared the broken ring of power; even to the shaft coupling injury; so not only increase maintenance load and production cost, also affected the progress of sewage disposal.
Summary of the invention
The object of the invention is to overcome the problem of above-mentioned prior art, a kind of Novel mud scraper is provided, the monitoring of the torque when it can realize mud scraper startup, operation, and realization and alarm, thereby avoided mud scraper because of the excessive injury of moment of torsion, thereby reduce production costs, improve the progress of sewage disposal.
The objective of the invention is to be achieved through the following technical solutions:
A kind of Novel mud scraper, comprise pressure monitoring and alarm device and mud scraper, described mud scraper comprises reductor and driving arm, described pressure monitoring and alarm device is fixedly mounted on the driving arm, described pressure monitoring and alarm device comprises pressure sensor, pressure on the number display and warning device, described pressure sensor links to each other with pressure on the number display, warning device respectively, and the outside wall surface of described pressure sensor and reductor spindle nose connects, in order to detect resistive torque.
Described pressure monitoring and alarm device is fixedly mounted on the driving arm by installing rack.
Described reductor is mounted by means of bolts on the driving arm.
Transmission mud scraper centered by the described mud scraper.
Described reductor is worm-gear speed reducer.
A kind of Novel mud scraper of the present invention has the following advantages: by a kind of Novel mud scraper is provided, comprise pressure monitoring and alarm device and mud scraper, described mud scraper comprises reductor and driving arm, described pressure monitoring and alarm device is fixedly mounted on the driving arm, described pressure monitoring and alarm device comprises pressure sensor, pressure on the number display and warning device, described pressure sensor links to each other with display, warning device respectively, the outside wall surface of described pressure sensor and reductor spindle nose connects, in order to detect resistive torque.By this structure, the monitoring of the torque when it has realized mud scraper startup, operation, and realized timely early warning, thus avoided mud scraper because of the excessive injury of moment of torsion, thus production cost reduced, improved the progress of sewage disposal.
Description of drawings
The below is described in further detail the present invention with embodiment with reference to the accompanying drawings.
Fig. 1 is the structural representation of a kind of Novel mud scraper of the present invention;
Fig. 2 is that a kind of Novel mud scraper pressure monitoring and alarm device of the present invention is installed in the structural representation on the driving arm;
Fig. 3 is the top view of Fig. 2.
The specific embodiment
As shown in Figure 1, the described a kind of Novel mud scraper 100 of embodiment of the present invention, comprise pressure monitoring and alarm device 10 and mud scraper 20, described mud scraper 20 comprises reductor 21 and driving arm 22, described pressure monitoring and alarm device 10 is fixedly mounted on the driving arm 22, described pressure monitoring and alarm device 10 comprises pressure sensor 11, pressure on the number display 12 and warning device 13, described pressure sensor 11 respectively with pressure on the number display 12, warning device 13 links to each other, described pressure sensor 11 connects with the outside wall surface of the spindle nose 23 of reductor 21, in order to detect resistive torque.
In conjunction with Fig. 2 and shown in Figure 3, described pressure monitoring and alarm device 10 is fixedly mounted on the driving arm 22 by installing rack 14.Described reductor 21 is mounted by means of bolts on the driving arm 22.
Transmission mud scraper centered by the described mud scraper 20.Described reductor 21 is worm-gear speed reducer.
In the present embodiment, when starting or move mud scraper 100, resistive torque is passed to pressure sensor 11 by reductor 21, and shows at pressure on the number display 12, can set warning numerical value by warning device 12 simultaneously, make it less than the rated load of reductor 21, when overload occurs when, warning device 12 and alarm, thus avoided mud scraper 100 because of the excessive injury of moment of torsion, thereby reduced production cost, improved the progress of sewage disposal.
The above only is the explanation embodiments of the present invention; be not limited to the present invention, for a person skilled in the art, within the spirit and principles in the present invention all; any modification of doing, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (5)
1. Novel mud scraper, it is characterized in that, comprise pressure monitoring and alarm device and mud scraper, described mud scraper comprises reductor and driving arm, described pressure monitoring and alarm device is fixedly mounted on the driving arm, and described pressure monitoring and alarm device comprises pressure sensor, pressure on the number display and warning device, and described pressure sensor links to each other with display, warning device respectively, the outside wall surface of described pressure sensor and reductor spindle nose connects, in order to detect resistive torque.
2. Novel mud scraper as claimed in claim 1 is characterized in that, described pressure monitoring and alarm device is fixedly mounted on the driving arm by installing rack.
3. Novel mud scraper as claimed in claim 1 is characterized in that, described reductor is mounted by means of bolts on the driving arm.
4. Novel mud scraper as claimed in claim 1 is characterized in that, transmission mud scraper centered by the described mud scraper.
5. Novel mud scraper as claimed in claim 1 is characterized in that, described reductor is worm-gear speed reducer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210497790XA CN102974136A (en) | 2012-11-29 | 2012-11-29 | Novel mud scraper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210497790XA CN102974136A (en) | 2012-11-29 | 2012-11-29 | Novel mud scraper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102974136A true CN102974136A (en) | 2013-03-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210497790XA Pending CN102974136A (en) | 2012-11-29 | 2012-11-29 | Novel mud scraper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102974136A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112915599A (en) * | 2021-01-25 | 2021-06-08 | 宁波宝新不锈钢有限公司 | Monitoring system and monitoring method for chain type transmission mud scraper |
| CN113060871A (en) * | 2021-04-06 | 2021-07-02 | 浙江威明环境科技有限公司 | Purification treatment system and purification treatment process for sludge-containing wastewater |
| CN113117391A (en) * | 2020-01-15 | 2021-07-16 | 上海城投污水处理有限公司 | Device and method for monitoring rotation of output shaft of center-driven mud scraper |
| CN114183515A (en) * | 2021-12-10 | 2022-03-15 | 浙江恒齿传动股份有限公司 | Speed reducer with safety pin for mud scraper |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201244386Y (en) * | 2008-06-10 | 2009-05-27 | 丹东北方环保工程有限公司 | Single-post automatic rake-lifting large-sized center drive mud scraper |
| CN201244387Y (en) * | 2008-06-10 | 2009-05-27 | 丹东北方环保工程有限公司 | Slide rake-lifting mud scraper with automatic torquemoment tracking device |
| CN202909502U (en) * | 2012-11-29 | 2013-05-01 | 无锡托普搅拌设备有限公司 | Novel sludge scraper |
-
2012
- 2012-11-29 CN CN201210497790XA patent/CN102974136A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201244386Y (en) * | 2008-06-10 | 2009-05-27 | 丹东北方环保工程有限公司 | Single-post automatic rake-lifting large-sized center drive mud scraper |
| CN201244387Y (en) * | 2008-06-10 | 2009-05-27 | 丹东北方环保工程有限公司 | Slide rake-lifting mud scraper with automatic torquemoment tracking device |
| CN202909502U (en) * | 2012-11-29 | 2013-05-01 | 无锡托普搅拌设备有限公司 | Novel sludge scraper |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113117391A (en) * | 2020-01-15 | 2021-07-16 | 上海城投污水处理有限公司 | Device and method for monitoring rotation of output shaft of center-driven mud scraper |
| CN112915599A (en) * | 2021-01-25 | 2021-06-08 | 宁波宝新不锈钢有限公司 | Monitoring system and monitoring method for chain type transmission mud scraper |
| CN112915599B (en) * | 2021-01-25 | 2022-04-26 | 宁波宝新不锈钢有限公司 | Monitoring system and monitoring method for chain type transmission mud scraper |
| CN113060871A (en) * | 2021-04-06 | 2021-07-02 | 浙江威明环境科技有限公司 | Purification treatment system and purification treatment process for sludge-containing wastewater |
| CN114183515A (en) * | 2021-12-10 | 2022-03-15 | 浙江恒齿传动股份有限公司 | Speed reducer with safety pin for mud scraper |
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Application publication date: 20130320 |