CN217738371U

CN217738371U - Solvent intermediate tank liquid level monitoring device

Info

Publication number: CN217738371U
Application number: CN202221323490.5U
Authority: CN
Inventors: 刘丽芳; 李文浪
Original assignee: Foshan Xinyongda Automation Equipment Co ltd
Current assignee: Foshan Xinyongda Automation Equipment Co ltd
Priority date: 2022-05-30
Filing date: 2022-05-30
Publication date: 2022-11-04
Anticipated expiration: 2032-05-30

Abstract

The utility model discloses a liquid level monitoring device for a solvent intermediate tank, which belongs to the technical field of liquid level monitoring and comprises a tank body, wherein liquid level monitors are respectively arranged at the upper end and the lower end of one side of the tank body, one end of each liquid level monitor penetrates through the tank body and extends to the inner cavity of the tank body, the top of the tank body is communicated with a liquid inlet pipe, and the bottom end of the liquid inlet pipe penetrates through the tank body and extends to the inner cavity of the tank body; through the liquid level monitor, the feed liquor pipe, spacing pipe, the closing mechanism, the setting of actuating mechanism and controller, when the liquid level monitor detects that liquid reaches the requirement, signal transmission that reaches the requirement gives the controller, actuating motor in the actuating mechanism can be controlled to the controller, then through actuating mechanism and closing mechanism's cooperation can the time closing ball in the closing mechanism remove make it insert spacing pipe in, can seal the feed liquor pipe, avoided the staff because of can't in time close the feed liquor pipe and get into the liquid of a large amount.

Description

Solvent intermediate tank liquid level monitoring device

Technical Field

The utility model relates to a liquid level monitoring technical field specifically is a solvent tundish liquid level monitoring device.

Background

The liquid level refers to the height of the liquid level in a sealed container or an open container, the liquid level measurement is divided into two categories of continuous measurement and level measurement, the liquid level monitoring is used for measuring the storage quantity of materials, the materials are convenient to monitor, the detection and control of the material level in industrial production are important links for monitoring, and the liquid level, the interface level and the material level are generally called the material level.

The existing liquid level detection device can only monitor and alarm the liquid level, and sends out an alarm to remind a worker after the liquid level meets the requirement, when the worker cannot close the inlet pipe beside the liquid level in time, the entering liquid can exceed the requirement, and at the moment, the unnecessary liquid needs to be discharged, so that the time and the labor are wasted, and resources are wasted, therefore, the liquid level detection device for the solvent intermediate tank needs to be provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a solvent pans liquid level monitoring device possesses the advantage that can self-closing feed liquor pipe when liquid reaches the demand to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a solvent pans liquid level monitoring device, includes a jar body, the liquid level monitor is all installed at the upper and lower both ends of jar body one side, the one end of liquid level monitor runs through the jar body and extends to the inner chamber of the jar body, the top intercommunication of the jar body has the feed liquor pipe, the bottom of feed liquor pipe runs through the jar body and extends to the inner chamber of the jar body, spacing pipe is installed to the bottom in feed liquor pipe inner chamber, the inner chamber of feed liquor pipe is provided with the closing mechanism, the top of the jar body and the one side that is located the feed liquor pipe are provided with actuating mechanism, the protection box is installed at the top of the jar body and the one side that is located actuating mechanism, the controller is installed to the inner chamber of protection box, controller and liquid level monitor electric connection.

Preferably, the closing mechanism includes supporting box, supporting box's both ends and being connected with the both sides of feed liquor pipe inner chamber respectively, supporting box's bottom is connected with the sleeve pipe, sheathed tube inner chamber sliding connection has the telescopic link, the bottom of telescopic link runs through the sleeve pipe and extends to sheathed tube externally mounted has the closing ball.

Preferably, actuating mechanism includes the protection box, one side of protection box is connected with one side of feed liquor pipe, driving motor is installed to the inner chamber of protection box, driving motor's output shaft has the bull stick, the one end of bull stick runs through protection box, feed liquor pipe in proper order and supports the box and extend to the inner chamber that supports the box and be connected with the lead screw through bevel gear transmission, the top of lead screw is passed through the bearing frame with the top that supports the box inner chamber and is rotated and be connected, the bottom of lead screw runs through the inner chamber that supports box, sleeve pipe and telescopic link and extend to the telescopic link in proper order, controller and driving motor electric connection.

Preferably, the top of telescopic link both sides all is connected with the stopper, the sheathed tube inner chamber just is located the department that corresponds of stopper and has seted up the spacing groove, the surface of stopper and the inner chamber sliding connection of spacing groove.

Preferably, the top of the limiting pipe is provided with a through hole, and a sealing ring sleeve matched with the sealing ball is installed in an inner cavity of the through hole.

Preferably, the alarm is installed to the opposite side at jar body top, controller and alarm electric connection, the bottom intercommunication of jar body one side has row material pipe, arrange the top of material pipe and install the control valve, controller and control valve electric connection.

Preferably, the top end of the liquid inlet pipe is communicated with a threaded pipe, a supporting block is sleeved on the surface of the rotating rod and positioned in an inner cavity of the supporting box, and the upper side and the lower side of the supporting block are respectively connected with the top and the bottom of the inner cavity of the supporting box.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a liquid level monitor, the feed liquor pipe, spacing pipe, the closing mechanism, the setting of actuating mechanism and controller, when the liquid level monitor detects liquid and reaches the requirement, signal transmission to reaching the requirement gives the controller, driving motor in the actuating mechanism can be controlled to the controller, then the closed ball in the closing mechanism removes when cooperation through actuating mechanism and closing mechanism can be time makes it insert spacing pipe, can seal the feed liquor pipe, the staff has been avoided because of the unable liquid that gets into the multivolume in time of closing the feed liquor pipe.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 3 is a schematic view of the front cross-sectional structure of the liquid inlet pipe of the present invention;

FIG. 4 is a front view of the cross-section of the supporting box of the present invention;

fig. 5 is a schematic diagram of the structure of the limiting tube of the present invention.

In the figure: 1. a tank body; 2. a liquid level monitor; 3. a liquid inlet pipe; 4. a limiting pipe; 5. a closure mechanism; 6. a drive mechanism; 7. a protection box; 8. a controller; 501. a support box; 502. a sleeve; 503. a telescopic rod; 504. closing the ball; 601. a protective box; 602. a drive motor; 603. a rotating rod; 604. a screw rod; 9. an alarm.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a solvent pans liquid level monitoring device, which comprises a tank body 1, liquid level monitor 2 is all installed at the upper and lower both ends of jar body 1 one side, liquid level monitor 2's one end runs through jar body 1 and extends to jar body 1's inner chamber, the top intercommunication of jar body 1 has feed liquor pipe 3, the bottom of feed liquor pipe 3 runs through jar body 1 and extends to jar body 1's inner chamber, spacing pipe 4 is installed to the bottom of feed liquor pipe 3 inner chamber, the inner chamber of feed liquor pipe 3 is provided with closing mechanism 5, the top of jar body 1 and the one side that is located feed liquor pipe 3 are provided with actuating mechanism 6, protection box 7 is installed at the top of jar body 1 and the one side that is located actuating mechanism 6, controller 8 is installed to the inner chamber of protection box 7, controller 8 and liquid level monitor 2 electric connection, through liquid level monitor 2, feed liquor pipe 3, spacing pipe 4, closing mechanism 5, the setting of actuating mechanism 6 and controller 8, when liquid reaches the requirement is detected at liquid level 2, signal transmission that reaches the requirement is for controller 8, can control actuating motor 602 in actuating mechanism 6, then can in time the closed ball that the cooperation of monitor 5 can make it can's sealed 3 to carry out the accessible time to the closed pipe, the closed personnel because of feed liquor can not closed, it can be carried out the closed to the closed.

Referring to fig. 1-5, the sealing mechanism 5 includes a supporting box 501, two ends of the supporting box 501 are respectively connected to two sides of an inner cavity of the liquid inlet pipe 3, a sleeve 502 is connected to the bottom of the supporting box 501, an inner cavity of the sleeve 502 is slidably connected to a telescopic rod 503, a bottom end of the telescopic rod 503 penetrates through the sleeve 502 and extends to the outside of the sleeve 502 to be provided with a sealing ball 504, since the screw rod 604 is in threaded connection with the telescopic rod 503, the rotating screw rod 604 can drive the telescopic rod 503 to move, the telescopic rod 503 drives the sealing ball 504 to move, and the moving sealing ball 504 can be inserted into the limiting pipe 4 to seal the liquid inlet pipe 3, thereby playing a role of sealing the liquid inlet pipe 3;

the driving mechanism 6 comprises a protection box 601, one side of the protection box 601 is connected with one side of the liquid inlet pipe 3, a driving motor 602 is installed in an inner cavity of the protection box 601, an output shaft of the driving motor 602 is connected with a rotating rod 603, one end of the rotating rod 603 sequentially penetrates through the protection box 601, the liquid inlet pipe 3 and the support box 501 and extends to the inner cavity of the support box 501 through a bevel gear transmission connection to be connected with a lead screw 604, the top end of the lead screw 604 is rotatably connected with the top of the inner cavity of the support box 501 through a bearing seat, the bottom end of the lead screw 604 sequentially penetrates through the support box 501, a sleeve 502 and a telescopic rod 503 and extends to the inner cavity of the telescopic rod 503, the controller 8 is electrically connected with the driving motor 602, the driving motor 602 is controlled through the controller 8, the output shaft of the driving motor 602 drives the rotating rod 603 to rotate, the rotating rod 603 drives the lead screw 604 to rotate through the bevel gear, the rotating lead screw 604 can drive the telescopic rod 503 to move, and the effect of power transmission is achieved;

the top parts of the two sides of the telescopic rod 503 are both connected with limit blocks, the inner cavity of the sleeve 502 and the corresponding part of the limit blocks are provided with limit grooves, the surfaces of the limit blocks are in sliding connection with the inner cavity of the limit grooves, the telescopic rod 503 can be limited, the lead screw 604 is prevented from driving the telescopic rod 503 to rotate when rotating, so that the normal movement of the telescopic rod 503 is influenced, the top part of the limit pipe 4 is provided with a through hole, the inner cavity of the through hole is provided with a sealing ring sleeve matched with the sealing ball 504, and the effect of sealing the liquid inlet pipe 3 is achieved through the matching of the sealing ring sleeve and the sealing ball 504;

alarm 9 is installed to the opposite side at the 1 top of the jar body, 8 and 9 electric connection of alarm, when liquid reaches the requirement, 8 control alarm 9 of controller of being convenient for send out the police dispatch newspaper, the effect of reminding the staff has been played, the bottom intercommunication of 1 one side of the jar body has row material pipe, arrange the top of material pipe and install the control valve, 8 and control valve electric connection of controller, the liquid of 8 control valve discharge jar bodies of being convenient for, the top intercommunication of feed liquor pipe 3 has the screwed pipe, external pipeline of being convenient for, the surface of bull stick 603 just is located the inner chamber cover that supports box 501 and is equipped with the supporting shoe, the upper and lower both sides of supporting shoe are connected with the top and the bottom that support box 501 inner chamber respectively, can the bull stick 603 support, stability when the bull stick 603 is rotatory has been improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a solvent intermediate tank liquid level monitoring device, includes jar body (1), its characterized in that: liquid level monitor (2) are all installed at the upper and lower both ends of jar body (1) one side, the one end of liquid level monitor (2) runs through jar body (1) and extends to the inner chamber of jar body (1), the top intercommunication of the jar body (1) has feed liquor pipe (3), the inner chamber of the jar body (1) is run through and extends to the bottom of feed liquor pipe (3), spacing pipe (4) are installed to the bottom of feed liquor pipe (3) inner chamber, the inner chamber of feed liquor pipe (3) is provided with closing mechanism (5), the top of the jar body (1) and the one side that is located feed liquor pipe (3) are provided with actuating mechanism (6), protection box (7) are installed at the top of the jar body (1) and the one side that is located actuating mechanism (6), controller (8) are installed to the inner chamber of monitor protection box (7), controller (8) and liquid level (2) electric connection.

2. The device for monitoring the liquid level of the solvent intermediate tank as claimed in claim 1, wherein: the sealing mechanism (5) comprises a supporting box (501), the two ends of the supporting box (501) are connected with the two sides of the inner cavity of the liquid inlet pipe (3) respectively, the bottom of the supporting box (501) is connected with a sleeve (502), the inner cavity of the sleeve (502) is connected with a telescopic rod (503) in a sliding mode, and the bottom end of the telescopic rod (503) penetrates through the sleeve (502) and extends to the outer portion of the sleeve (502) to be provided with a sealing ball (504).

3. The device for monitoring the liquid level of the solvent intermediate tank as claimed in claim 2, wherein: actuating mechanism (6) are including protection box (601), one side of protection box (601) is connected with one side of feed liquor pipe (3), driving motor (602) is installed to the inner chamber of protection box (601), the output shaft of driving motor (602) has bull stick (603), the one end of bull stick (603) is run through in proper order protection box (601), feed liquor pipe (3) and support box (501) and is extended to the inner chamber that supports box (501) and be connected with lead screw (604) through bevel gear transmission, the top of lead screw (604) is passed through the bearing frame with the top that supports box (501) inner chamber and is rotated and is connected, the bottom of lead screw (604) runs through in proper order and supports box (501), sleeve pipe (502) and telescopic link (503) and extend to the inner chamber of telescopic link (503), controller (8) and driving motor (602) electric connection.

4. The device for monitoring the liquid level of the solvent intermediate tank as claimed in claim 3, wherein: the top of telescopic link (503) both sides all is connected with the stopper, the inner chamber of sleeve pipe (502) just is located the department that corresponds of stopper and has seted up the spacing groove, the surface of stopper and the inner chamber sliding connection of spacing groove.

5. The device for monitoring the liquid level of the intermediate solvent tank as claimed in claim 4, wherein: the top of the limiting pipe (4) is provided with a through hole, and the inner cavity of the through hole is provided with a sealing ring sleeve matched with the sealing ball (504).

6. The apparatus according to claim 5, wherein: alarm (9) are installed to the opposite side at jar body (1) top, controller (8) and alarm (9) electric connection, the bottom intercommunication of jar body (1) one side has row material pipe, arrange the top of material pipe and install the control valve, controller (8) and control valve electric connection.

7. The device for monitoring the liquid level of the solvent intermediate tank as claimed in claim 6, wherein: the top of feed liquor pipe (3) intercommunication has the screwed pipe, the surface of bull stick (603) and the inner chamber cover that is located support box (501) are equipped with the supporting shoe, the upper and lower both sides of supporting shoe are connected with the top and the bottom of supporting box (501) inner chamber respectively.