CN216746308U

CN216746308U - Liquid level monitoring device is used in curing agent production

Info

Publication number: CN216746308U
Application number: CN202220419875.5U
Authority: CN
Inventors: 李峰
Original assignee: Shanghai Shanma New Material Co ltd
Current assignee: Shanghai Shanma New Material Co ltd
Priority date: 2022-02-25
Filing date: 2022-02-25
Publication date: 2022-06-14
Anticipated expiration: 2032-02-25

Abstract

The utility model relates to the technical field of liquid level meters and discloses a liquid level monitoring device for curing agent production, which comprises a apposition pipe, wherein the bottom of the back of the apposition pipe is fixedly connected with a connecting pipe bottom pipe, the top of the back of the apposition pipe is fixedly connected with a connecting pipe top pipe, the top of the apposition pipe is provided with a cleaning mechanism, the bottom of the apposition pipe is provided with a sealing mechanism, the middle of the front of the apposition pipe is fixedly connected with a monitoring panel, the front of the monitoring panel is provided with a dial gauge, the left side of the back of the monitoring panel is fixedly connected with a glass display window, the bottom of the apposition pipe is fixedly connected with a connecting flange, and the bottom of the apposition pipe is connected with a discharge valve through the connecting flange. This liquid level monitoring device is used in curing agent production can insert the washing liquid and spray through high pressure nozzle through the water intaking valve that apposition pipe top set up, washs the intraductal pipe wall of apposition, can wash without the dismouting to guarantee the accuracy of whole leakproofness and monitoring.

Description

Liquid level monitoring device is used in curing agent production

Technical Field

The utility model relates to the technical field of liquid level meters, in particular to a liquid level monitoring device for curing agent production.

Background

The type of the liquid level meter comprises a tuning fork vibration type, a magnetic suspension type, a pressure type, ultrasonic waves, sonar waves, a magnetic turning plate, a radar and the like. The liquid level meter can be ensured to be better used only by correctly selecting the type of the liquid level meter. The liquid level meter is determined according to the physical and chemical properties of the measured fluid medium, so that the drift diameter, flow range, lining material, electrode material, output current and the like of the liquid level meter can adapt to the properties of the measured fluid and the flow measurement requirements.

The liquid level monitoring meter can be installed to the various reation kettle that the curing agent was used when production for monitor the reserves of liquid raw materials in reation kettle, however the curing agent has very strong adsorptivity, causes the jam of level gauge pipeline easily, thereby influences the degree of accuracy of monitoring, current level gauge need dismantle the back and just can wash, relatively waste time, and the leakproofness reduces the accuracy that influences the monitoring equally after the dismouting repeatedly, consequently can improve.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a liquid level monitoring device for curing agent production, which is used for solving the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a liquid level monitoring device is used in curing agent production, includes the apposition pipe, apposition pipe back bottom fixedly connected with connecting pipe bottom tube, apposition pipe back top fixedly connected with connecting pipe push pipe, apposition pipe top is provided with wiper mechanism, apposition intraductal bottom is provided with the closing mechanism, apposition pipe openly middle part fixedly connected with monitoring panel, monitoring panel openly is provided with the graduation apparatus, back left side fixedly connected with glass display window in the monitoring panel, apposition pipe bottom end fixedly connected with flange, apposition pipe bottom is through flange mounting connection with discharge valve.

Preferably, the cleaning mechanism comprises a water inlet valve, a bent pipe and a high-pressure spray head, the water inlet valve is arranged at the top end of the apposition pipe, the bent pipe is fixedly connected to the top end of the apposition pipe, and the high-pressure spray head is fixedly connected to the top end of the apposition pipe.

Preferably, the sealing mechanism comprises a sealing threaded sleeve, a threaded bolt and a lock pin, the sealing threaded sleeve is fixedly connected to the bottom of the front face of the apposition pipe below the monitoring panel, the back face of the threaded bolt is in threaded connection with the inner ring of the threaded sleeve, and the front face of the lock pin is in threaded connection with the back face of the threaded bolt.

Preferably, the front surface of the connecting pipe bottom pipe is communicated with the inner bottom of the apposition pipe, and the front surface of the connecting pipe top pipe is communicated with the inner top of the apposition pipe, so that the interior of the apposition pipe can be communicated with the interior of the reaction kettle through the connecting pipe bottom pipe and the connecting pipe top pipe.

Preferably, the left end of the bent pipe is fixedly connected to the right end of the water inlet valve, and the water inlet valve is communicated with the high-pressure spray head through the bent pipe, so that the high-pressure spray head can be connected with cleaning liquid.

Preferably, the lockpin is circular valve block, just the right side bottom is provided with the apical groove corresponding to the lockpin in the apposition pipe, the inslot fixedly connected with sealed pad of apical groove to can make the intraductal bottom of apposition seal when the lockpin butt apical groove.

Preferably, the glass display window is embedded in the middle of the front surface of the apposition tube, so that the liquid level in the apposition tube can be seen through the glass display window.

Compared with the prior art, the utility model provides a liquid level monitoring device for curing agent production, which has the following beneficial effects:

1. this liquid level monitoring device is used in curing agent production can insert the washing liquid and spray through high pressure nozzle through the water intaking valve that apposition pipe top set up, can wash the pipe wall in the apposition pipe to discharge from the bleeder valve, can wash under the condition of not dismouting, thereby guarantee the degree of accuracy of whole leakproofness and monitoring.

2. This liquid level monitoring device for curing agent production can seal the intraductal bottom of apposition through the lockpin to guarantee the accuracy of monitoring.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic diagram of a right-side cross-sectional structure of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 2;

fig. 4 is an enlarged schematic view of B in fig. 2.

In the figure: 1. a apposition tube; 2. connecting a bottom pipe of the pipe; 3. connecting a pipe jacking; 4. a cleaning mechanism; 401. a water inlet valve; 402. bending the pipe; 403. a high pressure spray head; 5. a sealing mechanism; 501. sealing the threaded sleeve; 502. a threaded bolt; 503. a lock pin; 6. monitoring a panel; 7. a dial gauge; 8. a glass display window; 9. a connecting flange; 10. and a discharge valve.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Referring to fig. 1-4, the present invention provides a technical solution: a liquid level monitoring device for curing agent production comprises an apposition pipe 1, a connecting pipe bottom pipe 2 is fixedly connected to the bottom of the back of the apposition pipe 1, a connecting pipe top pipe 3 is fixedly connected to the top of the back of the apposition pipe 1, the front of the connecting pipe bottom pipe 2 is communicated with the bottom of the apposition pipe 1, the front of the connecting pipe top pipe 3 is communicated with the top of the apposition pipe 1, so that the interior of the apposition pipe 1 can be communicated with the interior of a reaction kettle through the connecting pipe bottom pipe 2 and the connecting pipe top pipe 3, a cleaning mechanism 4 is arranged on the top of the apposition pipe 1, the cleaning mechanism 4 comprises a water inlet valve 401, a bent pipe 402 and a high-pressure nozzle 403, the water inlet valve 401 is arranged at the top of the apposition pipe 1, the bent pipe 402 is fixedly connected to the top of the apposition pipe 1, the high-pressure nozzle 403 is fixedly connected to the top of the apposition pipe 1, the left end of the bent pipe 402 is fixedly connected to the right end of the water inlet valve 401, and the water inlet valve 401 is communicated to the high-pressure nozzle 403 through the bent pipe 402, so that the high-pressure nozzle 403 can be accessed with cleaning liquid, the bottom in the apposition pipe 1 is provided with a closing mechanism 5, the closing mechanism 5 comprises a sealing threaded sleeve 501, a threaded bolt 502 and a lock pin 503, the sealing threaded sleeve 501 is fixedly connected with the bottom of the front of the apposition pipe 1 below a monitoring panel 6, the back of the threaded bolt 502 is in threaded connection with the inner ring of the threaded sleeve 501, the front of the lock pin 503 is in threaded connection with the back of the threaded bolt 502, the lock pin 503 is a circular valve plate, a top groove is arranged at the bottom of the right side in the apposition pipe 1 corresponding to the lock pin 503, a sealing gasket is fixedly connected in the top groove, so that the bottom in the apposition pipe 1 can be closed when the lock pin 503 is abutted against the top groove, the middle of the front of the apposition pipe 1 is fixedly connected with the monitoring panel 6, the front of the monitoring panel 6 is provided with a scale 7, the left side of the back in the monitoring panel 6 is fixedly connected with a glass display window 8, the glass display window 8 is embedded in the middle of the front of the apposition pipe 1, so that the liquid level in the apposition pipe 1 can be seen through the glass display window 8, the bottom end of the apposition pipe 1 is fixedly connected with a connecting flange 9, the bottom end of the apposition pipe 1 is connected with a discharge valve 10 through the connecting flange 9 in an installing manner, a water inlet valve 401 arranged at the top end of the apposition pipe 1 can be connected with cleaning liquid and sprayed through a high-pressure spray head 403, the inner wall of the apposition pipe 1 can be cleaned and discharged from the discharge valve 10, and the apposition pipe 1 can be cleaned without being disassembled and assembled, so that the overall sealing performance and the monitoring accuracy are ensured.

In the actual operation process, when the device is used, the back of the bottom pipe 2 of the connecting pipe and the back of the top pipe 3 of the connecting pipe are both arranged on a reserved mounting hole on a reaction kettle, the threaded bolt 502 is screwed so that the lock pin 503 in threaded connection moves towards the back, and the lock pin tightly abuts against the top groove of the inner wall of the apposition pipe 1 to form a seal, meanwhile, the water inlet valve 401 and the discharge valve 10 are closed, when curing agent raw materials enter the reaction kettle, liquid synchronously enters the apposition pipe 1, the liquid level can be seen through the glass display window 8, then the reading can be carried out through the scale 7, when the cleaning is needed, the lock pin 503 and the discharge valve 10 are opened, then the cleaning liquid is accessed through the water inlet valve 401, the water inlet valve 401 is opened, cleaning liquid is sprayed through the high-pressure spray nozzle 403, the inner wall of the apposition pipe 1 can be cleaned, and the cleaning liquid is discharged from the discharge valve 10.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. The term "comprising", without further limitation, means that the element so defined is not excluded from the group consisting of additional identical elements in the process, method, article, or apparatus that comprises the element.

Claims

1. The utility model provides a liquid level monitoring device is used in curing agent production, includes apposition pipe (1), its characterized in that: the utility model discloses a plastic pipe, including apposition pipe (1), apposition pipe (1) back bottom fixedly connected with connecting pipe bottom tube (2), apposition pipe (1) back top fixedly connected with connecting pipe push pipe (3), apposition pipe (1) top is provided with wiper mechanism (4), the bottom is provided with closing mechanism (5) in apposition pipe (1), apposition pipe (1) openly middle part fixedly connected with monitoring panel (6), monitoring panel (6) openly are provided with graduation apparatus (7), back left side fixedly connected with glass display window (8) in monitoring panel (6), apposition pipe (1) bottom fixedly connected with flange (9), apposition pipe (1) bottom is through flange (9) erection joint has discharge valve (10).

2. The liquid level monitoring device for curing agent production according to claim 1, wherein: the cleaning mechanism (4) comprises a water inlet valve (401), an elbow pipe (402) and a high-pressure spray head (403), the water inlet valve (401) is arranged at the top end of the apposition pipe (1), the elbow pipe (402) is fixedly connected to the top end of the apposition pipe (1), and the high-pressure spray head (403) is fixedly connected to the inner top end of the apposition pipe (1).

3. The liquid level monitoring device for curing agent production according to claim 1, wherein: the sealing mechanism (5) comprises a sealing threaded sleeve (501), a threaded bolt (502) and a lock pin (503), the sealing threaded sleeve (501) is fixedly connected to the bottom of the front face of the apposition pipe (1) below the monitoring panel (6), the back face of the threaded bolt (502) is in threaded connection with the inner ring of the threaded sleeve (501), and the front face of the lock pin (503) is in threaded connection with the back face of the threaded bolt (502).

4. The liquid level monitoring device for curing agent production according to claim 1, wherein: the front surface of the connecting pipe bottom pipe (2) is communicated with the inner bottom of the apposition pipe (1), and the front surface of the connecting pipe top pipe (3) is communicated with the inner top of the apposition pipe (1).

5. The liquid level monitoring device for curing agent production according to claim 2, wherein: the left end of the elbow pipe (402) is fixedly connected to the right end of the water inlet valve (401), and the water inlet valve (401) is communicated with the high-pressure spray head (403) through the elbow pipe (402).

6. The liquid level monitoring device for curing agent production according to claim 3, wherein: the locking pin (503) is a circular valve plate, a top groove is formed in the bottom of the inner right side of the apposition pipe (1) corresponding to the locking pin (503), and a sealing gasket is fixedly connected in the top groove.

7. The liquid level monitoring device for curing agent production according to claim 1, wherein: the glass display window (8) is embedded in the middle of the front surface in the apposition tube (1).