CN203620375U - High-efficiency ink packing machine filtering mechanism - Google Patents
High-efficiency ink packing machine filtering mechanism Download PDFInfo
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- CN203620375U CN203620375U CN201320823045.XU CN201320823045U CN203620375U CN 203620375 U CN203620375 U CN 203620375U CN 201320823045 U CN201320823045 U CN 201320823045U CN 203620375 U CN203620375 U CN 203620375U
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- packing machine
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Abstract
The utility model relates to a high-efficiency ink packing machine filtering mechanism. The high-efficiency ink packing machine filtering mechanism comprises a charging pump, a first-stage bag type filter, a second-stage bag type filter and an ink packing machine which are connected sequentially through a delivery pipe, as well as a PLC (Programmable Logic Controller) and a flow determinator, wherein the flow determinator is arranged on the delivery pipe between the second-stage bag type filter and the ink packing machine, a signal output end of the flow determinator is connected with the PLC through a data line. According to the high-efficiency ink packing machine filtering mechanism, the two bag type filters are arranged in series, so that when more impurities are accumulated inside the first-stage bag type filter, impurities can be prevented from directly entering finished ink products when a filter bag is broken through; the flow of ink can be monitored, so that the breaking or plugging condition of the filter bag of the first bag type filter and/or the second-stage bag type filter can be judged in time so as to facilitate the change or maintenance in time, and the filtering effect and quality of the ink can be completely guaranteed.
Description
Technical field
The utility model relates to a kind of efficient ink packaging machine filter mechanism, belongs to printing ink package equipment technical field.
Background technology
In Printing ink producing process, finished product ink needs through filtering before packing, to remove the impurity in finished product ink, improve the quality of finished product ink, therefore, the reliability of ink packaging machine filter mechanism is most important, current ink packaging machine filter mechanism, mostly adopt single-stage bag filter, its shortcoming is to use after a period of time, because impurity is progressively blocked the filter eye of filter bag, cause its strainability variation, pile up after more impurity when filter bag is inner simultaneously, filter bag is easily broken through, thereby cause impurity to enter ink and affect ink quality, affect production efficiency, therefore, the utility model is intended to develop the efficient ink packaging machine filter mechanism that a kind of reliability is high, to guarantee finished product ink quality, enhance productivity.
Summary of the invention
The purpose of this utility model is to solve existing deficiency, and a kind of efficient ink packaging machine filter mechanism is provided.
The utility model solves the technical scheme that its technical problem adopts:
Efficient ink packaging machine filter mechanism, comprise the feed pump, first order bag filter, second level bag filter and the ink packaging machine that connect successively by conveying pipeline, also comprise PLC controller and be located at the flow measuring instrument on the conveying pipeline between second level bag filter and ink packaging machine, the signal output part of described flow measuring instrument is connected with PLC controller by data wire.
This efficient ink packaging machine filter mechanism adopts twin-stage bag filter to filter, solve the deficiency of single-stage bag filter in prior art, but only filter the effect that can't guarantee filtration completely by twin-stage bag filter, because in actual production process, usually there will be the filter bag of first order bag filter broken through and do not realized, the situation that only depends on the filter bag of second level bag filter to filter, if this situation can not be found in time, the filter bag of second level bag filter also can be broken through because of impurity overheap after a while, so just cause certain puzzlement to producing, for this reason, inventor considers PLC controller to be set and on the conveying pipeline between second level bag filter and ink packaging machine, flow measuring instrument to be set, detect the ink flow information in the conveying pipeline after the bag filter of the second level by flow measuring instrument, then feed back to PLC controller, operator can be known ink flow information by PLC controller.Under normal circumstances, because impurity in filter bag is piled up obstruction, ink flow meeting slow decreasing in conveying pipeline in printing ink package process, but in the time that the filter bag in first order bag filter is broken through, can cause ink flow moment to increase, through slowly reducing again after a period of time, the filter bag that can judge the first order bag filter in this filter mechanism by the ANOMALOUS VARIATIONS of ink flow damages, need to change in time, broken through with the filter bag that prevents second level bag filter, so just can guarantee aborning the quality of filter effect and the finished product ink of ink completely.
As preferably, described PLC controller is also connected with warning device, and described warning device adopts audible-visual alarm lamp.After the normal operation of this efficient ink packaging machine filter mechanism 1 ~ 1.5h, set the upper limit value and lower limit value of ink flow parameter by PLC controller, the ink flow detecting when flow measuring instrument significantly increases, while exceeding preset value, the filter bag that shows first order bag filter is broken through, and the warning device that PLC controller connects can remind operator to need to change; The ink flow value detecting when flow measuring instrument is during lower than lower limit, show the filter bag impurity severe obstruction of filter bag and/or the second level bag filter of first order bag filter, filter efficiency is extremely low, and the warning device that PLC controller connects can also remind operator to change or overhaul.
Under the prerequisite of above-mentioned preferred version, design more preferably scheme of one below: described feed pump is pneumatic diaphragm pump, the air inlet of pneumatic diaphragm pump is communicated with the gas outlet of air compressor, and the control circuit of described air compressor is connected with PLC controller.The ink flow detecting when flow measuring instrument exceedes the upper limit or during lower than lower limit, PLC controller can be controlled provides the air compressor of source of the gas to close, and then indirectly closes pneumatic diaphragm pump, stops charging, to facilitate maintenance or to safeguard.
The beneficial effects of the utility model are:
The efficient ink packaging machine filter mechanism of the utility model design, its series connection arranges two-stage bag filter, has avoided impurity in the time filter bag being broken through after the more impurity of the inner accumulation of first order bag filter directly to enter in ink finished product, simultaneously owing to having designed ink traffic monitoring, under normal circumstances, because impurity is piled up, ink flow meeting slow decreasing when printing ink package, if in the time that the filter bag of first order bag filter is broken through, ink flow can increase moment, and then slowly reduce, can judge by the variation of ink flow whether the first order bag filter in filter mechanism damages, whether need timely replacing, thereby the filter bag that prevents second level bag filter is broken through, filter effect and the quality of ink so just can be guaranteed aborning completely, reliability of the present utility model is high.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1, conveying pipeline, 2, feed pump, 3, first order bag filter, 4, second level bag filter, 5, ink packaging machine, 6, PLC controller, 7, flow measuring instrument.
The specific embodiment
Below by specific embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment:
The efficient ink packaging machine filter mechanism of one as shown in Figure 1, comprise feed pump 2, first order bag filter 3, second level bag filter 4 and ink packaging machine 5, the charging aperture of feed pump 2 is communicated with ink storage cylinder by conveying pipeline 1, the outlet of feed pump 2 is communicated with the import of first order bag filter 3 by conveying pipeline 1, the outlet of first order bag filter 3 is communicated with the import of second level bag filter 4 by conveying pipeline 1, the outlet of second level bag filter 4 is communicated with ink packaging machine 5 by conveying pipeline 1, on the conveying pipeline 1 between second level bag filter 4 and ink packaging machine 5, flow measuring instrument 7 is installed, the signal output part of flow measuring instrument 7 is connected with PLC controller, described PLC controller is also connected with audible-visual alarm lamp, in the present embodiment, feed pump 2 is selected pneumatic diaphragm pump, because pneumatic diaphragm pump charging is even, the air inlet of pneumatic diaphragm pump is communicated with the gas outlet of the air compressor as source of the gas, the control system of air compressor is connected with PLC controller.
When the utility model uses, ink pumps into successively by first order bag filter 3 by pneumatic diaphragm pump, second level bag filter 4, the final ink packaging machine 5 that flows into, after the normal operation of this efficient ink packaging machine filter mechanism 1 ~ 1.5h, preset the upper of ink flow parameter by PLC controller, lower limit, the ink flow detecting when flow measuring instrument 7 significantly increases, while exceeding preset value, the filter bag that shows first order bag filter is broken through, PLC controller 6 controls air compressor and cuts out, stop air inlet, pneumatic diaphragm pump stops charging, the audible-visual alarm lamp that PLC controller 6 connects reminds operator need to change filter bag, the ink flow value detecting when flow measuring instrument 7 is during lower than lower limit, show the filter bag impurity severe obstruction of filter bag and/or the second level bag filter 4 of first order bag filter 3, filter efficiency is extremely low, PLC controller 6 controls air compressor and cuts out, stop air inlet, pneumatic diaphragm pump stops charging, and the audible-visual alarm lamp that PLC controller 6 connects can also remind operator to change or overhaul filter bag.
Above-described embodiment is preferably scheme of one of the present utility model, not the utility model is done to any pro forma restriction, also has other variant and remodeling under the prerequisite that does not exceed the technical scheme that claim records.
Claims (3)
1. efficient ink packaging machine filter mechanism, it is characterized in that: comprise the feed pump (2), first order bag filter (3), second level bag filter (4) and the ink packaging machine (5) that connect successively by conveying pipeline (1), also comprise PLC controller (6) and be located at second level bag filter (4) and ink packaging machine (5) between conveying pipeline (1) on flow measuring instrument (7), the signal output part of described flow measuring instrument (7) is connected with PLC controller (6) by data wire.
2. efficient ink packaging machine filter mechanism according to claim 1, is characterized in that: described PLC controller (6) is also connected with warning device, and described warning device adopts audible-visual alarm lamp.
3. efficient ink packaging machine filter mechanism according to claim 2, it is characterized in that: described feed pump (2) is pneumatic diaphragm pump, the air inlet of pneumatic diaphragm pump is communicated with the gas outlet of air compressor, and the control circuit of described air compressor is connected with PLC controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320823045.XU CN203620375U (en) | 2013-12-16 | 2013-12-16 | High-efficiency ink packing machine filtering mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320823045.XU CN203620375U (en) | 2013-12-16 | 2013-12-16 | High-efficiency ink packing machine filtering mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203620375U true CN203620375U (en) | 2014-06-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320823045.XU Expired - Fee Related CN203620375U (en) | 2013-12-16 | 2013-12-16 | High-efficiency ink packing machine filtering mechanism |
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| CN (1) | CN203620375U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109827764A (en) * | 2019-01-29 | 2019-05-31 | 北大方正集团有限公司 | Filter scraps recognition methods, device, equipment and storage medium |
| CN111821819A (en) * | 2020-07-09 | 2020-10-27 | 常德市广汇气体有限公司 | Waste gas recovery processing cyclic utilization system in hydrogen production |
-
2013
- 2013-12-16 CN CN201320823045.XU patent/CN203620375U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109827764A (en) * | 2019-01-29 | 2019-05-31 | 北大方正集团有限公司 | Filter scraps recognition methods, device, equipment and storage medium |
| CN111821819A (en) * | 2020-07-09 | 2020-10-27 | 常德市广汇气体有限公司 | Waste gas recovery processing cyclic utilization system in hydrogen production |
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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: 20140604 Termination date: 20161216 |