CN203417916U - Graphite lubricating and spraying system of pipe mill core rod - Google Patents
Graphite lubricating and spraying system of pipe mill core rod Download PDFInfo
- Publication number
- CN203417916U CN203417916U CN201320531142.1U CN201320531142U CN203417916U CN 203417916 U CN203417916 U CN 203417916U CN 201320531142 U CN201320531142 U CN 201320531142U CN 203417916 U CN203417916 U CN 203417916U
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- spraying
- valve
- feed pot
- pump
- pipeline
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Abstract
The utility model discloses a graphite lubricating and spraying system of a pipe mill core rod. The graphite lubricating and spraying system comprises a feed pot which is connected with a first screw pump and a second screw pump through a pipeline and a valve. The output end of the first screw pump and the output end of second screw pump are connected with a filter after being aggregated. The filter is connected with an energy storage device through a pipeline and a one-way valve, the energy storage device is connected with a spraying box through a pipeline and a magnetic valve, and the magnetic valve is in communication connection with a controller of the energy storage device. The bottom of the spraying box is connected to a recycling tank, a recycling pump is arranged in the recycling tank, and the recycling pump is connected with the feed pot through a recycling pipeline. When the spraying system does not carry out spraying in the intermittent graphite spraying process, the screw pumps drive graphite into the energy storage device, and the screw pumps stop working after a certain pressure is achieved, so energy consumption is reduced and the service life of the screw pumps is prolonged; the pressure of the energy storage device is within a certain scope, the energy storage device provides spraying power to complete the graphite spraying in the graphite spraying process, and therefore the stability and reliability of the whole system are improved.
Description
Technical field
The utility model relates to a kind of pipe mill, relates in particular to a kind of mandrel bar graphite lubrication paint finishing.
Background technology
At present, mandrel bar graphite lubrication paint finishing is general adopts at least one screw pump that the graphite spraying material being stirred is directly sent in spraying box, nozzle in spray ring in spraying box sprays plug, the screw pump of this kind of spraying control system is always in work, power consumption is large, screw pump works long hours simultaneously, and fragile, the reliability of whole system is poor.
Utility model content
The purpose of this utility model is to provide a kind of mandrel bar graphite lubrication paint finishing, it has the energy consumption of reduction, service life of equipment is long and the high feature of system reliability and stability, to solve the problems referred to above that in prior art, mandrel bar graphite lubrication paint finishing exists.
For reaching this object, the utility model by the following technical solutions:
A kind of mandrel bar graphite lubrication paint finishing, it comprises feed pot, described feed pot is connected first and second screw pump with valve by pipeline, described first and second screw rod delivery side of pump gathers rear connection filter, wherein, described filter is connected accumulator by pipeline with check valve, described accumulator is connected spraying box by pipeline with magnetic valve, the controller communication connection of described magnetic valve and accumulator, the bottom access recycling can of described spraying box, in described recycling can, be provided with recovery pump, described recovery pump connects feed pot by reclaim line.
Especially, in described feed pot, be provided with agitator, and the top of described feed pot is provided with charge door, bottom is provided with sewage draining exit and drain hole, on described sewage draining exit, be connected with blowoff valve, on described drain hole, connect baiting valve and connect respectively first and second screw pump through two branch roads, on described two branch roads, be provided with switching valve.
Especially, the top of described accumulator is provided with clean-out opening and pressure switch.
Especially, described spraying box comprises the spray ring that is arranged at box house, is evenly equipped with three nozzles in described spray ring.
Especially, on the connecting line between described feed pot and first and second screw pump and the connecting line between accumulator and spraying box, all have access to flushing line, on described flushing line, be provided with flushing valve.
Especially, in described recycling can, be provided with liquid level gauge.
The beneficial effects of the utility model are, compared with prior art in described mandrel bar graphite lubrication paint finishing, have additional accumulator and magnetic valve, in intermittent graphite coating process, while not spraying, screw pump is squeezed into accumulator by graphite, reach after pressure, screw pump quits work, reduced energy consumption, extended the service life of screw pump, accumulator pressure within the specific limits, during graphite coating, by accumulator, provide spraying power, complete graphite coating, improved stability and the reliability of whole system.
Accompanying drawing explanation
Fig. 1 is the equipment schematic of the mandrel bar graphite lubrication paint finishing that provides of the utility model specific embodiment 1.
The specific embodiment
Below in conjunction with accompanying drawing and by the specific embodiment, further illustrate the technical solution of the utility model.
Refer to shown in Fig. 1, Fig. 1 is the equipment schematic of the mandrel bar graphite lubrication paint finishing that provides of the utility model specific embodiment 1.
In the present embodiment, a kind of mandrel bar graphite lubrication paint finishing comprises feed pot 1, in described feed pot 1, be provided with agitator 10, and the top of described feed pot 1 is provided with charge door 11, bottom is provided with sewage draining exit and drain hole, on described sewage draining exit, be connected with blowoff valve 12, on described drain hole, connect baiting valve 13 and connect respectively the first screw pump 2a and the second screw pump 2b through two branch roads, on described two branch roads, be provided with switching valve 3a.On connecting line between described feed pot 1 and the first screw pump 2a and the second screw pump 2b, have access to flushing line, on described flushing line, be provided with flushing valve 4a, the output of described the first screw pump 2a and the second screw pump 2b gathers access filter 5 again after switching valve 3b, described filter 5 is connected accumulator 7 by pipeline with check valve 6, the top of described accumulator 7 is provided with clean-out opening 70 and pressure switch 71, and described accumulator 7 is connected spraying box 8 by pipeline with magnetic valve 72, described magnetic valve 72 communicates to connect with the controller of accumulator 7, described spraying box 8 comprises the spray ring 80 that is arranged at box house, in described spray ring 80, be evenly equipped with three nozzles 81, the plug 82 that three 81 pairs, nozzles are positioned at spray ring 80 centers sprays, on connecting line between described accumulator 7 and spraying box 8, all have access to flushing line, on described flushing line, be provided with flushing valve 4b.
The bottom access recycling can 9 of described spraying box 8, is provided with recovery pump 90 and liquid level gauge 91 in described recycling can 9, described recovery pump 90 accesses feed pot 1 by reclaim line.
In intermittent graphite coating process, while not spraying, the first screw pump 2a and the second screw pump 2b squeeze into accumulator 7 by graphite, reach after pressure, and screw pump quits work, reduced energy consumption, extended the service life of screw pump, accumulator 7 pressure within the specific limits, during graphite coating, by accumulator 7, provide spraying power, complete graphite coating.
Above embodiment has just set forth basic principle of the present utility model and characteristic; the utility model is not limited by above-mentioned example; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various variations and change, and these variations and change all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (6)
1. a mandrel bar graphite lubrication paint finishing, it comprises feed pot, described feed pot is connected first and second screw pump with valve by pipeline, described first and second screw rod delivery side of pump gathers rear connection filter, it is characterized in that, described filter is connected accumulator by pipeline with check valve, described accumulator is connected spraying box by pipeline with magnetic valve, the controller communication connection of described magnetic valve and accumulator, the bottom access recycling can of described spraying box, in described recycling can, be provided with recovery pump, described recovery pump connects feed pot by reclaim line.
2. mandrel bar graphite lubrication paint finishing according to claim 1, it is characterized in that, in described feed pot, be provided with agitator, and the top of described feed pot is provided with charge door, bottom is provided with sewage draining exit and drain hole, on described sewage draining exit, be connected with blowoff valve, on described drain hole, connect baiting valve and connect respectively first and second screw pump through two branch roads, on described two branch roads, be provided with switching valve.
3. mandrel bar graphite lubrication paint finishing according to claim 1, is characterized in that, the top of described accumulator is provided with clean-out opening and pressure switch.
4. mandrel bar graphite lubrication paint finishing according to claim 1, is characterized in that, described spraying box comprises the spray ring that is arranged at box house, is evenly equipped with three nozzles in described spray ring.
5. mandrel bar graphite lubrication paint finishing according to claim 1, it is characterized in that, on connecting line between described feed pot and first and second screw pump and the connecting line between accumulator and spraying box, all have access to flushing line, on described flushing line, be provided with flushing valve.
6. mandrel bar graphite lubrication paint finishing according to claim 1, is characterized in that, in described recycling can, is provided with liquid level gauge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320531142.1U CN203417916U (en) | 2013-08-28 | 2013-08-28 | Graphite lubricating and spraying system of pipe mill core rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320531142.1U CN203417916U (en) | 2013-08-28 | 2013-08-28 | Graphite lubricating and spraying system of pipe mill core rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203417916U true CN203417916U (en) | 2014-02-05 |
Family
ID=50017020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320531142.1U Expired - Fee Related CN203417916U (en) | 2013-08-28 | 2013-08-28 | Graphite lubricating and spraying system of pipe mill core rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203417916U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103433286A (en) * | 2013-08-28 | 2013-12-11 | 无锡欧龙特种钢管有限公司 | Pipe mill core rod graphite lubrication and spraying system |
| CN108889496A (en) * | 2018-07-12 | 2018-11-27 | 江苏常宝普莱森钢管有限公司 | Core rod lubricator and plug manufacturing system |
| CN108941202A (en) * | 2018-07-12 | 2018-12-07 | 江苏常宝普莱森钢管有限公司 | A kind of pretreatment process method and its device of plug |
-
2013
- 2013-08-28 CN CN201320531142.1U patent/CN203417916U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103433286A (en) * | 2013-08-28 | 2013-12-11 | 无锡欧龙特种钢管有限公司 | Pipe mill core rod graphite lubrication and spraying system |
| CN108889496A (en) * | 2018-07-12 | 2018-11-27 | 江苏常宝普莱森钢管有限公司 | Core rod lubricator and plug manufacturing system |
| CN108941202A (en) * | 2018-07-12 | 2018-12-07 | 江苏常宝普莱森钢管有限公司 | A kind of pretreatment process method and its device of plug |
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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 |
Granted publication date: 20140205 Termination date: 20160828 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |