CN203577418U - Mechanical error correction sensor device - Google Patents
Mechanical error correction sensor device Download PDFInfo
- Publication number
- CN203577418U CN203577418U CN201320823560.8U CN201320823560U CN203577418U CN 203577418 U CN203577418 U CN 203577418U CN 201320823560 U CN201320823560 U CN 201320823560U CN 203577418 U CN203577418 U CN 203577418U
- Authority
- CN
- China
- Prior art keywords
- error correction
- correction
- correction sensor
- air
- sensor device
- 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
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- 238000012937 correction Methods 0.000 title claims abstract description 68
- 230000006698 induction Effects 0.000 claims description 19
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 239000004744 fabric Substances 0.000 abstract description 15
- 230000006872 improvement Effects 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 3
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 230000019491 signal transduction Effects 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000006477 desulfuration reaction Methods 0.000 description 1
- 230000023556 desulfurization Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Abstract
The utility model relates to a mechanical error correction sensor device. The mechanical error correction sensor device comprises an adjusting support, an error correction sensor and an error correction sensing rod, wherein the adjusting support is a crossed adjusting support; the error correction sensor is fixedly arranged at one end of a transverse bracket of the crossed adjusting support, and comprises an air guide valve, an air aligning block and an air leakage revolving shaft; the air aligning block is connected with the air guide valve through the air leakage revolving shaft; the error correction sensing rod is arranged on the air leakage revolving shaft of the error correction sensor. In the mechanical error correction sensor device, mechanical error correction sensing is adopted, no power supply is needed, a middle signal transduction link is eliminated, timely sensing is realized, and the inflow of compressed gas into an error correction air bag can be controlled according to the deviation of filter cloth in order to control the error correction travel. The mechanical error correction sensor device has the advantages of short error correction time, high environmental adaptability and low failure rate, and has great popularization value on the aspects of reduction of the product cost, improvement on the equipment stability and reduction in the equipment maintenance.
Description
Technical field
The utility model relates to a kind of correction transformer device, is specifically related to a kind of mechanical type correction transformer device.
Background technology
Vacuum belt dewaterer can be widely used in the Separation of Solid and Liquid in the fields such as metallurgy, mine, chemical industry, papermaking, food, pharmacy, environmental protection, and especially aspect the gypsum dehydration in flue gas desulfurization, (FGD) has good application.The filter cloth of vacuum belt dewaterer, during material dewatering, is attached on adhesive tape by negative pressure of vacuum, with it, goes, and in its return course, filter cloth is by completing return action with the rolling friction of modified roller.Because filter cloth is in whole service process, be subject to material, modified rollers etc. are the power of same-action not, and the contraction problem of the unbalanced power of receiving in switching on and shutting down process and filter cloth itself, be easy to cause sideslip in filter cloth running, this corrects filter cloth in time with regard to a kind of deviation correcting device of needs, and assurance equipment normally moves.Existing correction induction installation is filter cloth contact driving lever touching approach switch, by approach switch, signal is reached to correction magnetic valve again, by it, control three position five-way valve again, Compressed Gas is passed into corresponding correction air bag, promote deviation rectification roller, complete correction action, its M signal conduction link is more, induction not in time, the shortcoming such as the correction time is long, fault rate height.
Utility model content
Technical problem to be solved in the utility model be to provide a kind ofly respond in time, the sensitive time is short, the mechanical type of failure rate is low correction transformer device.
The technical scheme that the utility model solves the problems of the technologies described above is as follows: a kind of mechanical type correction transformer device, comprise adjustment bearing, correction inductor, correction induction rod, comprise adjustment bearing, correction inductor, correction induction rod, described adjustment bearing is that cross-type is adjusted bearing, described correction inductor is fixedly mounted on described cross-type and adjusts on one end of horizontal support of bearing, described correction inductor comprises guide valve, to air parcel, disappointing rotating shaft, described air parcel is connected with described guide valve by described disappointing rotating shaft, described correction induction rod is arranged in the disappointing rotating shaft of described correction inductor.
The beneficial effects of the utility model are: at a kind of mechanical type correction of the utility model transformer device, for mechanical type correction induction, without power supply, omit M signal conduction link, induction is timely, and can be according to the size of filter cloth sideslip, the inlet of error correct air bag Compressed Gas is carried out error correct stroke, the advantages such as the correction time is short, and environment-adapting ability is strong, failure rate is low; Reducing product cost, improving in equipment stability and minimizing plant maintenance and have promotional value.
On the basis of technique scheme, the utility model can also be done following improvement.
Further, described adjustment bearing is assembled by two round steel bar right-angled intersections, and the right-angled intersection junction of described two round steel bars adopts universal contiguous block to connect.
Adopt the beneficial effect of above-mentioned further scheme to be: right-angled intersection place of adjusting bearing adopts universal contiguous block to connect, and can on any angle and direction, regulate the inductor of rectifying a deviation, make to regulate more convenient, environment-adapting ability is strong.
Further, described correction induction rod comprises connecting rod, tablet, balancing weight, and the disappointing rotating shaft of described correction inductor is connected with described tablet by connecting rod.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of mechanical type correction of the utility model transformer device.
In accompanying drawing, the list of parts of each label representative is as follows:
1, adjust bearing, 2, correction inductor, 3, correction induction rod, 4, filter cloth.
The specific embodiment
Below in conjunction with accompanying drawing, principle of the present utility model and feature are described, example, only for explaining the utility model, is not intended to limit scope of the present utility model.
As shown in Figure 1, a kind of mechanical type correction transformer device, comprise and adjust bearing 1, correction inductor 2, correction induction rod 3, described adjustment bearing 1 is cross-type adjustment bearing, described adjustment bearing 1 is assembled by two round steel bar right-angled intersections, and the right-angled intersection junction of described two round steel bars adopts universal contiguous block to connect; Described correction inductor 2 is fixedly mounted on described cross-type and adjusts on one end of horizontal support of bearing 1, described correction inductor 2 comprises guide valve, to air parcel, the rotating shaft of losing heart, described air parcel is connected with described guide valve by described disappointing rotating shaft, described correction induction rod is arranged in the disappointing rotating shaft of described correction inductor; Described correction induction rod 3 comprises connecting rod, tablet, balancing weight, described correction inductor 2 disappointing rotating shaft by connecting rod, be connected with described tablet.
When the work of a kind of mechanical type correction of the utility model transformer device, first by adjusting, adjust the universal contiguous block of bearing, the balancing weight of induction rod of making to rectify a deviation contacts with filter cloth 4, when filter cloth 4 in the process of operation when being subject to the effect sideslip of external force, touch the tablet of correction induction rod 3, by connecting rod, conduct to correction inductor 2 again, by the inlet of correction inductor 2 error correct air bag Compressed Gas, carry out error correct stroke.A kind of correction transformer device of the present utility model is mechanical type correction induction, without power supply, omit M signal conduction link, induction in time, and can be according to the size of filter cloth sideslip, the inlet of error correct air bag Compressed Gas is carried out error correct stroke, and the correction time is short, the advantages such as environment-adapting ability is strong, failure rate is low; The application of this device reduces product cost, improves equipment stability and has reduced plant maintenance.
Mechanical type correction transformer device of the present utility model is an advanced technology in vacuum belt dewaterer field, utilize simple theory of mechanics to reach the object that filter cloth sideslip can promptly and accurately be corrected, the material bringing that has solved filter cloth sideslip cannot not taken out dryly and the unsettled problem of equipment.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (3)
1. mechanical type correction transformer device, it is characterized in that: comprise and adjust bearing, correction inductor, correction induction rod, described adjustment bearing is that cross-type is adjusted bearing, described correction inductor is fixedly mounted on described cross-type and adjusts on one end of horizontal support of bearing, described correction inductor comprises guide valve, to air parcel, the rotating shaft of losing heart, described air parcel is connected with described guide valve by described disappointing rotating shaft, described correction induction rod is arranged in the disappointing rotating shaft of described correction inductor.
2. a kind of mechanical type correction transformer device according to claim 1, is characterized in that: described adjustment bearing is assembled by two round steel bar right-angled intersections, and the right-angled intersection junction of described two round steel bars adopts universal contiguous block to connect.
3. a kind of mechanical type correction transformer device according to claim 1 and 2, is characterized in that: described correction induction rod comprises connecting rod, tablet, balancing weight, and the disappointing rotating shaft of described correction inductor is connected with described tablet by connecting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320823560.8U CN203577418U (en) | 2013-12-13 | 2013-12-13 | Mechanical error correction sensor device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320823560.8U CN203577418U (en) | 2013-12-13 | 2013-12-13 | Mechanical error correction sensor device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203577418U true CN203577418U (en) | 2014-05-07 |
Family
ID=50575396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320823560.8U Expired - Lifetime CN203577418U (en) | 2013-12-13 | 2013-12-13 | Mechanical error correction sensor device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203577418U (en) |
-
2013
- 2013-12-13 CN CN201320823560.8U patent/CN203577418U/en not_active Expired - Lifetime
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Legal Events
| 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: 20140507 |