CN205016037U - Section bucket hinders material alarm control device - Google Patents
Section bucket hinders material alarm control device Download PDFInfo
- Publication number
- CN205016037U CN205016037U CN201520672377.1U CN201520672377U CN205016037U CN 205016037 U CN205016037 U CN 205016037U CN 201520672377 U CN201520672377 U CN 201520672377U CN 205016037 U CN205016037 U CN 205016037U
- Authority
- CN
- China
- Prior art keywords
- section
- level sensor
- section bucket
- liquid level
- bucket body
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- 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 - Fee Related
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Abstract
The utility model belongs to the technical field of the chemical fibre preparation and specifically relates to a section bucket hinders material alarm control device, including section bucket body, the top of section bucket body is equipped with section input tube and extraction water input tube, the bottom intercommunication output pipeline of section bucket body, the last section slush pump that wets that is equipped with of output pipeline, be equipped with level sensor on the lower part outer peripheral face of section bucket body, liquid level in the level sensor monitoring section bucket, be equipped with the electrical control valve on the output pipeline of wet section slush pump both sides, all be equipped with self -operated regulator on section input tube and the extraction water input tube, electrical control valve and self -operated regulator link to each other with level sensor respectively, level sensor still is connected with the alarm. The utility model discloses a section bucket hinders material alarm control device reduces or cuts off the flow of section input tube and extraction water input tube through self -operated regulator, prevent that a large amount of monomer water from overflowing, triggers the alarm in the central control room simultaneously, reminds the control personnel to come maintenance equipment.
Description
Technical field
The utility model relates to chemical fibre preparation field, particularly relates to a kind of for the section bucket resistance material panalarm in nylon polymerization slice extraction process.
Background technology
In manufacture nylon polymerization slice process, have from pelletizing system pact containing 10% lower-molecular substance, therefore, need section extraction process, this extraction process is that section enters extraction column, moves down under gravity, by the hot water entered bottom extraction column with section in reverse flow, it is inner that hydrone constantly penetrates into section, and the extraction water that extraction column reclaims is hot water, enters section bucket and mix with section.Wet section and extraction water potpourri are squeezed in extraction column primarily of steam piano by extraction column supplied materials, due to steam piano long-time running, and without standby platform, once break down, in wet section bucket, liquid level raises, and a large amount of monomer water overflows, and pelletizing place must fill section to prevent material waste.
Utility model content
The purpose of this utility model overcomes the defect that prior art exists, and provides one can automatic monitoring, the section bucket resistance material alarm control unit preventing monomer water from overflowing.
The utility model solves the technical scheme that its technical matters adopts:
Section bucket resistance material alarm control unit of the present utility model, comprise section bucket body, the top of described section bucket body is provided with section input pipe and extraction water input pipe, the bottom of described section bucket body is communicated with output channel, described output channel is provided with wet section steam piano, the lower, outer perimeter face of described section bucket body is provided with liquid level sensor, the output channel of described wet section steam piano both sides is provided with electric control valve, described section input pipe and extraction water input pipe are equipped with direct-operated regulator, described electric control valve and direct-operated regulator are connected with described liquid level sensor respectively, described liquid level sensor is also connected with alarm.
Liquid level sensor described in the utility model is thermometric platinum resistance.
Alarm described in the utility model is audible-visual annunciator, and audible-visual annunciator is arranged in Central Control Room.
Be provided with PLC parametric controller in Central Control Room described in the utility model, described liquid level sensor, direct-operated regulator and electric control valve are connected with described PLC parametric controller respectively.
The output terminal of output channel described in the utility model connects extraction column.
The beneficial effect of section bucket resistance material alarm control unit of the present utility model is: section bucket resistance material alarm control unit of the present utility model comprises section bucket body, the top of section bucket body is provided with section input pipe and extraction water input pipe, the bottom of section bucket body is communicated with output channel, output channel is provided with wet section steam piano, the lower, outer perimeter face of section bucket body is provided with liquid level sensor, liquid level in liquid level sensor monitoring section bucket, the output channel of wet section steam piano both sides is provided with electric control valve, section input pipe and extraction water input pipe are equipped with direct-operated regulator, electric control valve is connected with liquid level sensor respectively with direct-operated regulator, liquid level sensor is also connected with alarm.When wet section steam piano is out of order, liquid level in section bucket can constantly rise, when the liquid level sensor liquid level monitored in section bucket exceeds warning line, meeting signal transmission is to direct-operated regulator and electric control valve, direct-operated regulator reduces or cuts off the flow of section input pipe and extraction water input pipe, prevent a large amount of monomer water from overflowing, trigger the alarm in Central Control Room simultaneously, remind monitor staff to carry out repair apparatus.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is section bucket resistance material alarm control unit structural representation of the present utility model.
Wherein: section bucket body 1; Section input pipe 2; Extraction water input pipe 3; Output channel 4; Wet section steam piano 5; Direct-operated regulator 6; Electric control valve 7; Liquid level sensor 8, alarm 9.
Embodiment
Embodiment one:
As shown in Figure 1, the section bucket resistance material alarm control unit of the present embodiment comprises section bucket body 1, the top of section bucket body 1 is provided with section input pipe 2 and extraction water input pipe 3, and the bottom of section bucket body 1 is communicated with output channel 4, and the output terminal of output channel 4 connects extraction column.Output channel 4 is provided with wet section steam piano 5, and wet section steam piano 5 provides power, will cut into slices and extraction water input extraction column.In order to monitor the liquid level in section bucket, the lower, outer perimeter face of section bucket body 1 is provided with liquid level sensor 8, liquid level sensor 8 is preferably thermometric platinum resistance, liquid level sensor 8 detects the liquid level in section bucket constantly, liquid level sensor 8 is connected with alarm 9, preferred alarm 9 is audible-visual annunciator, audible-visual annunciator is arranged in Central Control Room, the signal that liquid level can be exceeded warning line by such liquid level sensor 8 in time sends to audible-visual annunciator, and the monitor staff in calling Central Control Room goes site examining and repairing process in time.
But in actual mechanical process, some monitor staff may Central Control Room away from keyboard, and field failure can not get timely process, the liquid in section bucket still can overflow section bucket, causes unnecessary loss.The output channel 4 of wet section steam piano 5 both sides is provided with electric control valve 7 for this reason, section input pipe 2 and extraction water input pipe 3 are equipped with direct-operated regulator 6, electric control valve 7 is connected with liquid level sensor 8 respectively with direct-operated regulator 6, when a failure occurs it, liquid level sensor 8 can aut sign to direct-operated regulator 6 and electric control valve 7, direct-operated regulator 6 reduces or cuts off the flow of section input pipe 2 and extraction water input pipe 3, electric control valve 7 cuts off the fluid in output channel 4, prevent a large amount of monomer water from overflowing, in addition, PLC parametric controller is provided with in Central Control Room, liquid level sensor 8, direct-operated regulator 6 is connected with PLC parametric controller respectively with electric control valve 7, monitor staff in Central Control Room also can in advance by PLC parametric controller manipulation direct-operated regulator 6 and electric control valve 7 adjust flux, also can process in time when fault occurs.
Should be appreciated that specific embodiment described above only for explaining the utility model, and be not used in restriction the utility model.Still be among protection domain of the present utility model by spirit institute's apparent change of extending out of the present utility model or change.
Claims (5)
1. a section bucket resistance material alarm control unit, comprise section bucket body (1), the top of described section bucket body (1) is provided with section input pipe (2) and extraction water input pipe (3), the bottom of described section bucket body (1) is communicated with output channel (4), described output channel (4) is provided with wet section steam piano (5), it is characterized in that: the lower, outer perimeter face of described section bucket body (1) is provided with liquid level sensor (8), the output channel (4) of described wet section steam piano (5) both sides is provided with electric control valve (7), described section input pipe (2) and extraction water input pipe (3) are equipped with direct-operated regulator (6), described electric control valve (7) is connected with described liquid level sensor (8) respectively with direct-operated regulator (6), described liquid level sensor (8) is also connected with alarm (9).
2. section bucket resistance material alarm control unit according to claim 1, is characterized in that: described liquid level sensor (8) is thermometric platinum resistance.
3. section bucket resistance material alarm control unit according to claim 2, is characterized in that: described alarm (9) is audible-visual annunciator, and audible-visual annunciator is arranged in Central Control Room.
4. section bucket resistance material alarm control unit according to claim 3, it is characterized in that: be provided with PLC parametric controller in described Central Control Room, described liquid level sensor (8), direct-operated regulator (6) are connected with described PLC parametric controller respectively with electric control valve (7).
5. section bucket resistance material alarm control unit according to claim 4, is characterized in that: the output terminal of described output channel (4) connects extraction column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520672377.1U CN205016037U (en) | 2015-09-01 | 2015-09-01 | Section bucket hinders material alarm control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520672377.1U CN205016037U (en) | 2015-09-01 | 2015-09-01 | Section bucket hinders material alarm control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205016037U true CN205016037U (en) | 2016-02-03 |
Family
ID=55214629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520672377.1U Expired - Fee Related CN205016037U (en) | 2015-09-01 | 2015-09-01 | Section bucket hinders material alarm control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205016037U (en) |
-
2015
- 2015-09-01 CN CN201520672377.1U patent/CN205016037U/en not_active Expired - Fee Related
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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: 20160203 Termination date: 20200901 |