CN211449274U - Tripping alarm device for hydraulic station of starch siphon scraper centrifuge - Google Patents
Tripping alarm device for hydraulic station of starch siphon scraper centrifuge Download PDFInfo
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- CN211449274U CN211449274U CN201922164099.XU CN201922164099U CN211449274U CN 211449274 U CN211449274 U CN 211449274U CN 201922164099 U CN201922164099 U CN 201922164099U CN 211449274 U CN211449274 U CN 211449274U
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- scraper
- alarm
- hydraulic station
- motor
- starch
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Abstract
The utility model discloses a tripping alarm device for a hydraulic station of a starch siphon scraper centrifuge, which is provided with a scraper feeding control valve, a scraper feeding automatic valve, the scraper centrifuge, a hydraulic station motor, a motor contactor and an alarm, wherein the scraper feeding control valve, the scraper feeding automatic valve and the scraper centrifuge are sequentially connected, and the scraper feeding automatic valve is sequentially connected with the hydraulic station motor, the motor contactor and the alarm, when the hydraulic station motor has faults of insufficient oil pressure of an electric appliance, a machine or a hydraulic station, the hydraulic station motor trips instantly, the power failure of the scraper automatic control valve is changed into an open state, when the hydraulic station motor trips, the moving and static contacts of the contactor connected with the alarm are contacted, the alarm is electrified to send out a sound alarm, an operator near the alarm receives an alarm signal and then manually closes the scraper feeding control valve at the first time, thereby preventing starch milk from entering into wet starch discharged by the scraper when the scraper is discharged, the phenomenon of water drainage of the scraper is avoided.
Description
Technical Field
The utility model relates to a starch production processing apparatus directly relates to a tripping alarm device of starch siphon scraper centrifuge hydraulic pressure station.
Background
The existing starch siphon scraper centrifuge hydraulic station motor tripping has no sign, an operator cannot find the abnormal condition of the motor tripping in time, and the scraper seriously damages a wet starch conveyor winch after being drained, so that starch spots and moisture are influenced, and dust on a working site flies.
Disclosure of Invention
The purpose of this project is to provide one kind and in time discover the trip abnormal conditions of hydraulic pressure station motor to in time take the alarm device who handles, should be that utility model's purpose is realized like this: the utility model provides a tripping alarm device of starch siphon scraper centrifuge hydraulic pressure station, has scraper feeding control valve, scraper feeding automatic valve, scraper centrifuge, hydraulic pressure station motor, motor contactor, alarm, and scraper feeding control valve, scraper feeding automatic valve, scraper centrifuge link to each other in proper order, and scraper feeding automatic valve links to each other in proper order with hydraulic pressure station motor, motor contactor, alarm.
Because the utility model adopts the structure that the scraper feeding control valve, the scraper feeding automatic valve and the scraper centrifuge are sequentially connected, the scraper feeding automatic valve is in a closed state when the scraper wet starch is unloaded under the normal working cycle state, the hydraulic station motor trips instantly when the hydraulic station motor has faults of insufficient oil pressure of electric appliance, machinery or hydraulic station, the scraper automatic control valve fails to be switched to be in an open state when the scraper centrifuge is in a normal working cycle state, the alarm is powered on to send out sound alarm, an operator near the alarm manually closes the scraper feeding control valve at the first time after receiving the alarm signal, and starch milk is prevented from entering the scraper discharging wet starch when the scraper is unloaded, the phenomenon of water drainage of the scraper is avoided.
Drawings
Fig. 1 shows a schematic structural diagram of the present item, which is further described below with reference to fig. 1.
Detailed Description
Fig. 1 shows the utility model relates to a tripping alarm device in starch siphon scraper centrifuge hydraulic pressure station has scraper feed control valve 1, scraper feeding automatic valve 2, scraper centrifuge 3, hydraulic pressure station motor 4, motor contactor 5, alarm 6, and scraper feed control valve 1, scraper feeding automatic valve 2, scraper centrifuge 3 link to each other in proper order, and scraper feeding automatic valve 2 links to each other in proper order with hydraulic pressure station motor 4, motor contactor 5, alarm 6.
The working principle is as follows: when scraper centrifuge scrapes wet starch and unloads under normal duty cycle state scraper feeding automatic valve is in the closed condition, when electric apparatus appears in hydraulic pressure station motor, hydraulic pressure station motor tripping operation in the twinkling of an eye when faults such as machinery or hydraulic pressure station oil pressure are not enough, scraper automatic control valve outage malfunction becomes the open condition, contactor sound contact that is connected with the alarm when hydraulic pressure station motor tripping operation, the alarm circular telegram sends audible alarm, operating personnel near the alarm receives alarm signal after the very first time manual scraper feeding control valve of closing, starch milk has prevented when the scraper is unloaded during getting into scraper ejection of compact wet starch, the scraper has stopped to launch the water phenomenon and has taken place.
Claims (1)
1. The utility model provides a tripping alarm device of starch siphon scraper centrifuge hydraulic pressure station, has scraper feeding control valve (1), scraper feeding automatic valve (2), scraper centrifuge (3), hydraulic pressure station motor (4), motor contactor (5), alarm (6), its characterized in that, scraper feeding control valve (1), scraper feeding automatic valve (2), scraper centrifuge (3) link to each other in proper order, scraper feeding automatic valve (2) and hydraulic pressure station motor (4), motor contactor (5), alarm (6) link to each other in proper order.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922164099.XU CN211449274U (en) | 2019-12-06 | 2019-12-06 | Tripping alarm device for hydraulic station of starch siphon scraper centrifuge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922164099.XU CN211449274U (en) | 2019-12-06 | 2019-12-06 | Tripping alarm device for hydraulic station of starch siphon scraper centrifuge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211449274U true CN211449274U (en) | 2020-09-08 |
Family
ID=72302637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922164099.XU Active CN211449274U (en) | 2019-12-06 | 2019-12-06 | Tripping alarm device for hydraulic station of starch siphon scraper centrifuge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211449274U (en) |
-
2019
- 2019-12-06 CN CN201922164099.XU patent/CN211449274U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20210329 Granted publication date: 20200908 |
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| PP01 | Preservation of patent right |