CN201978556U - Movable type start and stop filter press controller - Google Patents
Movable type start and stop filter press controller Download PDFInfo
- Publication number
- CN201978556U CN201978556U CN2010206770623U CN201020677062U CN201978556U CN 201978556 U CN201978556 U CN 201978556U CN 2010206770623 U CN2010206770623 U CN 2010206770623U CN 201020677062 U CN201020677062 U CN 201020677062U CN 201978556 U CN201978556 U CN 201978556U
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- Prior art keywords
- filter press
- promptly
- travel switch
- backguy
- plc
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Abstract
The utility model relates to a movable type start and stop filter press controller, which comprises a PLC (Programmable Logic Controller) controlling the movement of an automatic pulling plate of a filter press, wherein a start and stop indicator is connected between the PLC and a power supply, the start and stop indicator comprises a bracing wire and a stroke switch connected between the PLC and the power supply through a cable, the stroke switch is arranged on a base rack of the filter press close to the PLC, one end of the bracing wire is fixed on a base rack on the other side, and the other end of the bracing wire is connected with a control end of the stroke switch. With the utility model, when an operator of the filter press goes back and forth along with a filter plate for supervision, the stroke switch can be controlled to be opened and closed by pulling the bracing wire, so the operator can control the PLC at any place where the operator goes, and does not need to run back and forth for opening and closing the PLC, the control is not delayed and is timely, the labor intensity of the operator is relieved, and effort is saved.
Description
Technical field
The utility model relates to a kind of filter press, relates in particular to a kind of filter press operating personnel and can control, not be subjected to position restriction while walking about, control very easily movable type and promptly open and promptly stop the filter press controller.
Background technology
Filter press generally is made of pedestal, crossbeam, automatic arm-tie, filter plate, filter cloth and PLC controller, beam erection is on pedestal, the polylith filter plate is installed on the crossbeam, filter plate links to each other with automatic arm-tie again, the two sides of filter plate is equipped with filter cloth, the PLC controller is controlled the move left and right of automatic arm-tie, thus control compressing and unclamp between the filter plate.In these courses of work, in order to ensure normally carrying out of whole pressure-filtering process, the general operation personnel need to follow filter plate and walk up and down and exercise supervision, and are convenient in time deal with.But, because the PLC controller is mounted in a side of the pedestal of filter press, when operating personnel follow filter plate when finding that fault or other reason need be closed the PLC controller when walking about, must go to pedestal one side PLC controller next door and could realize closing, have a hysteresis in time on the one hand, press filtration is caused more influence, on the other hand, run back and forth and also brought inconvenience, strengthened labour intensity, relatively effort.
Summary of the invention
When the operating personnel that the utility model mainly solves original filter press need to close the PLC controller in pressure-filtering process, must go to PLC controller next door could realize closing, thereby cause the hysteresis on the control time, hand over fruit to bring more influences to press filtration, and run back and forth and also brought inconvenience, strengthened labour intensity, relatively Fei Li technical problem; Provide a kind of movable type promptly to open and promptly stop the filter press controller, operating personnel follow filter plate and walk up and down when exercising supervision, and can walk and where just where the PLC controller be controlled, control does not lag behind, control is timely, and alleviates labor intensity of operating staff, and is more laborsaving.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals: the utility model comprises the PLC controller that the automatic arm-tie of controlling filter press moves, be connected with between described PLC controller and the power supply that promptly to open be the stop instruction device, described promptly opening is that the stop instruction device comprises backguy and is connected travel switch between PLC controller and the power supply by cable, described travel switch is located on the pedestal of close PLC controller of filter press, one end of described backguy is fixed on the pedestal of opposite side, and the other end of backguy links to each other with the control end of described travel switch.During press filtration, operating personnel follow filter plate when walking about, and his hand just in time can slide hand on the limit of backguy or also in backguy, in case when needing control, can be in time switching by pulling backguy control travel switch, thereby the stopping or moving of control PLC controller.Be that operating personnel follow filter plate where to walk, can both where control the PLC controller that realize the instant control of instant supervision, control does not lag behind, control is in time guaranteed the press filtration effect.And operating personnel need not go to PLC controller next door again and just can control, and alleviate labor intensity of operating personnel greatly, and are very laborsaving.
As preferably, the described pedestal that is provided with the filter press of travel switch is provided with a retainer plate, and the control end that retainer plate and described travel switch are passed in described backguy links to each other.Be convenient to backguy is positioned, guarantee reliability the control of travel switch.
As preferably, described travel switch is positioned at the below of automatic arm-tie, and described retainer plate is positioned at the oblique below of travel switch, described retainer plate and parallel with described automatic arm-tie away from the backguy between the pedestal of retainer plate.The trend of backguy is consistent with the shift motion of filter plate, is convenient to operating personnel and controls while walking about, and further guarantees to realize the effect of the instant control of instant supervision, controls convenient.
As preferably, described backguy is a steel wire rope.Guarantee more firmly, increase the service life.
The beneficial effects of the utility model are: by set up travel switch in the supply line of PLC controller, travel switch is by being located on the filter press pedestal and the backguy consistent with the filter plate moving direction controlled, making the operating personnel of filter press follow filter plate walks up and down when exercising supervision, just can control the switching of travel switch by the pulling backguy, thereby operating personnel can walk where just where the PLC controller to be controlled, need not run back and forth in order to open and close the PLC controller, control does not lag behind, control in time, also alleviated labor intensity of operating personnel, more laborsaving.
Description of drawings
Fig. 1 is a kind of mounting structure schematic diagram of the present utility model.
Fig. 2 is a kind of circuit connection diagram of the present utility model.
1. PLC controllers among the figure, 2. power supply, 3. backguy, 4. travel switch, 5. pedestal, 6. retainer plate, 7. arm-tie, 8. filter plate automatically.
The specific embodiment
Below by embodiment, and in conjunction with the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment 1: the movable type of present embodiment is promptly opened and is promptly stopped the filter press controller, as shown in Figure 2, comprising the PLC controller 1 that the automatic arm-tie 7 of controlling filter press moves and promptly opening is the stop instruction device, and promptly opening is that the stop instruction device comprises backguy 3 and is connected travel switch 4 between PLC controller 1 and the power supply 2 by cable.As shown in Figure 1, filter press comprises pedestal 5, crossbeam, automatic arm-tie 7, filter plate 8, filter cloth and PLC controller 1, cross beam frame is contained on the pedestal, polylith filter plate 8 is installed on the crossbeam, and filter plate links to each other with automatic arm-tie 7, and all there is filter cloth on the two sides of filter plate 8, and PLC controller 1 is positioned at the right side of filter press, the automatic arm-tie 7 of PLC controller 1 control is made move left and right, thus compressing or unclamp between the control filter plate 8.Travel switch 4 is installed on the pedestal 5 on right side of filter press, and a retainer plate 6 also is installed on this pedestal, and travel switch 4 is positioned at the below of automatic arm-tie 7, and retainer plate 6 is positioned at the lower left of travel switch 4.One end of backguy 3 is fixed on the pedestal 5 in left side, and the control end that the other end of backguy 3 passes retainer plate 6 and travel switch 4 links to each other, and the pedestal 5 in left side and the backguy 3 between the retainer plate 6 are with arm-tie 7 is parallel automatically.In the present embodiment, steel wire rope is adopted in backguy 3.
Filter press of the present utility model is housed carries out press filtration when work, operating personnel follow moving of filter plate and when walking about his hand can in backguy, slide lightly, in case when needing control, the pulling backguy just can be controlled the switching of travel switch.Be where operating personnel walk, just can where control the PLC controller that realize the instant control of instant supervision, control does not lag behind, control is in time guaranteed the press filtration effect.And operating personnel need not go to PLC controller next door again and just can control, and alleviate labor intensity of operating personnel greatly, and are very laborsaving.
Claims (4)
1. a movable type is promptly opened and is promptly stopped the filter press controller, comprise the mobile PLC controller (1) of automatic arm-tie (7) of controlling filter press, it is characterized in that being connected with between described PLC controller (1) and the power supply (2) that promptly to open be the stop instruction device, described promptly opening is that the stop instruction device comprises backguy (3) and is connected travel switch (4) between PLC controller (1) and the power supply (2) by cable, described travel switch (4) is located on the pedestal (5) of close PLC controller (1) of filter press, one end of described backguy (3) is fixed on the pedestal (5) of opposite side, and the other end of backguy (3) links to each other with the control end of described travel switch (4).
2. movable type according to claim 1 is promptly opened and is promptly stopped the filter press controller, it is characterized in that the described pedestal (5) that is provided with the filter press of travel switch (4) is provided with a retainer plate (6), the control end that retainer plate (6) and described travel switch (4) are passed in described backguy (3) links to each other.
3. movable type according to claim 2 is promptly opened and is promptly stopped the filter press controller, it is characterized in that described travel switch (4) is positioned at the below of automatic arm-tie (7), described retainer plate (6) is positioned at the oblique below of travel switch (4), described retainer plate (6) and parallel with described automatic arm-tie (7) away from the backguy (3) between the pedestal (5) of retainer plate.
4. promptly open according to claim 1 or 2 or 3 described movable types and promptly stop the filter press controller, it is characterized in that described backguy (3) is steel wire rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206770623U CN201978556U (en) | 2010-12-23 | 2010-12-23 | Movable type start and stop filter press controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206770623U CN201978556U (en) | 2010-12-23 | 2010-12-23 | Movable type start and stop filter press controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201978556U true CN201978556U (en) | 2011-09-21 |
Family
ID=44606026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206770623U Expired - Fee Related CN201978556U (en) | 2010-12-23 | 2010-12-23 | Movable type start and stop filter press controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201978556U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102692903A (en) * | 2012-05-31 | 2012-09-26 | 山东景津环保设备有限公司 | Remote operating control system of press filter |
-
2010
- 2010-12-23 CN CN2010206770623U patent/CN201978556U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102692903A (en) * | 2012-05-31 | 2012-09-26 | 山东景津环保设备有限公司 | Remote operating control system of press filter |
| CN102692903B (en) * | 2012-05-31 | 2016-01-13 | 景津环保股份有限公司 | Pressure filter remote operating control system |
| US9548791B2 (en) | 2012-05-31 | 2017-01-17 | Jingjin Environmental Protection Inc. | Remote operation and control system for pressure filter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110921 Termination date: 20181223 |