CN215984746U

CN215984746U - Liquid level detection device for process tank

Info

Publication number: CN215984746U
Application number: CN202121901746.1U
Authority: CN
Inventors: 顾玲
Original assignee: Jiangsu Shenzhou Lighting Co ltd
Current assignee: Jiangsu Shenzhou Lighting Co ltd
Priority date: 2021-08-14
Filing date: 2021-08-14
Publication date: 2022-03-08
Anticipated expiration: 2031-08-14

Abstract

The utility model discloses a liquid level detection device for a process tank, which relates to the technical field of liquid level detection, and aims to solve the problems that when the liquid level in the tank is detected to rise or fall by the existing process tank, workers usually judge the rise or fall of liquid in the tank according to experience, the detection mode cannot accurately judge the specific change value of the liquid in the tank, and some liquid is attached to the inner wall of the tank body in the movement process, so that the accuracy of the detection result is influenced. The liquid level measuring device is novel in structure, can be used for visually observing the change of the liquid level, can improve the accuracy of liquid level measurement, and is suitable for popularization.

Description

Liquid level detection device for process tank

Technical Field

The utility model relates to the technical field of liquid level detection, in particular to a liquid level detection device for a process tank.

Background

The process tank refers to a container for containing liquid such as a stirring tank, an electrolytic tank, a water tank and the like or a tank which is provided with an object and used for containing liquid.

When the liquid level in the tank is detected in the conventional process tank, a worker usually judges the lifting of liquid in the tank according to experience, the specific change value of the liquid in the tank cannot be accurately judged by the detection mode, and some liquid is usually attached to the inner wall of the tank body in the movement process, so that the accuracy of a detection result is influenced. Therefore, in order to solve such problems, a device for detecting the liquid level of the process tank is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides a process tank liquid level detection device, which solves the problems that when the liquid level in a tank is detected to rise or fall, a worker usually judges the rise or fall of liquid in the tank according to experience, the detection mode cannot accurately judge the specific change value of the liquid in the tank, and some liquid is attached to the inner wall of the tank body in the movement process, so that the accuracy of the detection result is influenced.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a technology groove liquid level detection device, includes the cell body, the bottom fixed mounting of cell body has the support, cell body circumference lateral wall distributes and installs installation piece, communicating pipe and relay, the second screw rod is installed to the cell body internal rotation, be provided with the moving mechanism on the second screw rod, the top fixed mounting of cell body has two connecting rods that are the symmetric distribution, and two fixed mounting has the motor between the connecting rod, fixed mounting has the scale pipe on the installation piece, rotate on the installation piece and install first screw rod, just be provided with drive mechanism between first screw rod and the second screw rod.

Through adopting above-mentioned technical scheme, through setting up the moving mechanism, can effectually strike off the solution that adheres to at the cell body inner wall and fuse with former solution, can effectively observe out the change of the interior liquid level of cell body through setting up communicating pipe, through setting up scale tube, piston and gag lever post, the piston can remove jointly the scraping rod to can demonstrate the volume of adhering to solution in the scale tube, improve the accuracy of testing result.

Preferably, the movable mechanism is including scraping pole, movable block and second gag lever post, movable mounting has the pole of scraping in the cell body, threaded sleeve is equipped with the movable block on the second screw rod, scrape the same bracing piece of a plurality of structures of fixedly connected with between pole and the movable block, and run through on the bracing piece and be provided with the second gag lever post.

Through adopting above-mentioned technical scheme, the drive is located the motor on cell body top, and the motor can drive the second screw rod and rotate, and under the restriction of second gag lever post, the movable block can drive the scraper bar and remove when the second screw rod rotates to can carry out adnexed solution to the cell body inner wall and strike off.

Preferably, drive mechanism includes main belt pulley and vice belt pulley, fixed mounting has main belt pulley on the first screw rod, fixed mounting has vice belt pulley on the second screw rod, around being equipped with the belt between main belt pulley and the vice belt pulley.

Through adopting above-mentioned technical scheme through setting up drive mechanism, the motor is through being located the drive mechanism who sets up between first screw rod and the second screw rod, and drive mechanism can provide power for first screw rod and second screw rod rotate jointly.

Preferably, the threaded sleeve is provided with a piston on the first screw rod, a first limiting rod is fixedly mounted on the mounting block, and the first limiting rod penetrates through the piston.

Through adopting above-mentioned technical scheme, when first screw rod and second screw rod rotated jointly to can let the piston with scrape the equidirectional motion of pole, and then can demonstrate the volume that the cell body inner wall adheres to solution.

Preferably, the screw pitch and the rotation direction of the first screw rod and the second screw rod are the same, and the piston and the first limiting rod are both arranged in the scale tube.

Through adopting above-mentioned technical scheme, the pitch of first screw rod and second screw rod is the same with the turning to, can guarantee the piston and scrape the equidirectional motion of pole, and the setting that is located first gag lever post on the installation piece can prevent that the piston from rotating with first screw rod when the motion together, avoids the piston can not take place longitudinal displacement.

Preferably, the communicating pipe is equal in height to the tank body, and the communicating pipe is communicated with the tank body.

Through adopting above-mentioned technical scheme, through communicating pipe and cell body intercommunication and with the equal altitude setting of cell body, be in order to prevent that the liquid level in the cell body from surpassing communicating pipe after, solution can be followed communicating pipe and spilled over, the change of the inside liquid level of cell body can audio-visually be observed out in the aforesaid setting.

Preferably, the motor and the second screw rod are coaxially arranged, and the graduated tube and the communicating tube are both made of transparent materials.

Through adopting above-mentioned technical scheme, the coaxial setting of motor and second screw rod is to avoid rotating eccentric motion to appear, and the graduated tube is transparent material with communicating pipe and makes, is for the convenience of detection personnel observe.

The utility model has the beneficial effects that:

1. through setting up the moving mechanism, reached and to have reached the effect that can combine the liquid that adheres to at the cell body inner wall with original liquid, further reached and improved liquid level measurement's accuracy.

2. Through setting up communicating pipe, the liquid level in the communicating pipe also can change thereupon when the liquid level changes in the cell body, has reached the effect of the numerical value of being convenient for observe the liquid level and go up and down, through setting up the structure in scale tube and the scale tube, can with scrape the pole simultaneous movement to reach and detect out the capacity that detects out cell body inner wall adhering to liquid.

In conclusion, the utility model can not only visually observe the change of the liquid level, but also improve the accuracy of liquid level measurement, and solves the problems that when the liquid level in the tank is detected to rise or fall, the liquid level in the tank is usually judged to rise or fall by workers according to the experience of the workers, the specific change value of the liquid in the tank cannot be accurately judged by the detection mode, and some liquid is attached to the inner wall of the tank body in the movement process, so that the accuracy of the detection result is influenced, and the utility model is suitable for popularization.

Drawings

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

FIG. 2 is an installation diagram of the internal structure of the tank of the present invention;

fig. 3 is a schematic view of the installation of the internal structure of the graduated tube of the present invention.

Reference numbers in the figures: 1. a trough body; 2. a connecting rod; 3. a motor; 4. a primary pulley; 5. a first screw; 6. a first limit rod; 7. a graduated tube; 8. mounting blocks; 9. a communicating pipe; 10. a support; 11. a relay; 12. a scraping rod; 13. a movable block; 14. a second screw; 15. a secondary pulley; 16. a piston; 17. a second limiting rod.

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.

Referring to fig. 1, a liquid level detection device for a process tank comprises a tank body 1, wherein a support 10 is fixedly installed at the bottom end of the tank body 1, the tank body 1 can be fixed, an installation block 8 is fixedly installed on the circumferential side wall of the tank body 1, an installation position can be provided for a graduated tube 7, a communicating pipe 9 is fixedly installed on the circumferential side wall of the tank body 1, the communicating pipe 9 is as high as the tank body 1, the communicating pipe 9 is communicated with the tank body 1, the change of the liquid level in the tank body 1 can be effectively reflected, the solution can be prevented from overflowing from the communicating pipe 9, a second screw 14 is rotatably installed in the tank body 1, an installation carrier can be provided for a movable mechanism, a movable mechanism is arranged on the second screw 14, the solution attached to the inner wall of the tank body 1 can be scraped off, two connecting rods 2 which are symmetrically distributed are fixedly installed at the top end of the tank body 1, and an installation position can be provided for a motor 3, through fixed mounting have motor 3 between two connecting rods 2, and motor 3 is coaxial setting with second screw 14, motor 3 can provide power for the second pivot, through fixed mounting have scale tube 7 on installation piece 8, can audio-visually see out the volume of adhering to at 1 inner wall solution of cell body, install first screw 5 through rotating on installation piece 8, and be provided with drive mechanism between first screw 5 and the second screw 14, motor 3 drives first screw 5 through driving drive mechanism and rotates, thereby can let piston 16 move in scale tube 7.

Referring to fig. 2, the moving mechanism is including scraping pole 12, movable block 13 and second gag lever post 17, starter motor 3, motor 3 drives the second screw rod 14 rotation with the coaxial setting of motor 3, thereby it is movable in cell body 1 to drive scraping pole 12 at cell body 1 movable mounting, can strike off the adnexed solution of cell body 1 inner wall, through threaded sleeve on second screw rod 14 is equipped with movable block 13, can now scrape the moving direction of pole 12, through scraping the bracing piece that a plurality of fixedly connected with structures are the same between pole 12 and movable block 13, and run through on the bracing piece and be provided with second gag lever post 17, can now scrape the rotation direction of pole 12.

Referring to fig. 3, the transmission mechanism includes a primary belt pulley 4 and a secondary belt pulley 15, the primary belt pulley 4 is fixedly mounted on the first screw 5, the secondary belt pulley 15 is fixedly mounted on the second screw 14, and a belt is wound between the primary belt pulley 4 and the secondary belt pulley 15, so as to provide power for the first screw 5 and the second screw 14, and the screw pitch and the screw direction of the first screw 5 and the second screw 14 are the same, so that the scraping rod 12 can move in the same direction as the piston 16, and the volume of the attached solution can be conveniently penetrated, thereby forming a comparison for the detection result.

Through starter motor 3, motor 3 drive mechanism to make first screw rod 5 and second screw rod 14 syntropy rotate, and then drive piston 16 respectively and scrape the motion of pole 12, can combine original solution to the adnexed solution of cell body 1 inner wall, improve the accuracy that detects, the change of liquid level in rethread communicating pipe 9 is to the scale on communicating pipe 9 taking notes, can audio-visually detect out the lift of liquid level.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a technology groove liquid level detection device, includes cell body (1), its characterized in that, the bottom fixed mounting of cell body (1) has support (10), cell body (1) circumference lateral wall distributes and installs installation piece (8), communicating pipe (9) and relay (11), second screw rod (14) are installed to cell body (1) internal rotation, be provided with the moving mechanism on second screw rod (14), the top fixed mounting of cell body (1) has two connecting rod (2) that are the symmetric distribution, and two fixed mounting has motor (3) between connecting rod (2), fixed mounting has scale pipe (7) on installation piece (8), rotate on installation piece (8) and install first screw rod (5), just be provided with drive mechanism between first screw rod (5) and second screw rod (14).

2. The process tank liquid level detection device according to claim 1, wherein the movable mechanism comprises a scraping rod (12), a movable block (13) and a second limiting rod (17), the scraping rod (12) is movably mounted in the tank body (1), the movable block (13) is sleeved on the second screw (14) in a threaded manner, a plurality of supporting rods with the same structure are fixedly connected between the scraping rod (12) and the movable block (13), and the second limiting rod (17) penetrates through the supporting rods.

3. A process tank liquid level detection device according to claim 1, wherein the transmission mechanism comprises a primary pulley (4) and a secondary pulley (15), the primary pulley (4) is fixedly installed on the first screw (5), the secondary pulley (15) is fixedly installed on the second screw (14), and a belt is wound between the primary pulley (4) and the secondary pulley (15).

4. The process tank liquid level detection device according to claim 1, wherein a piston (16) is sleeved on the first screw (5) in a threaded manner, a first limiting rod (6) is fixedly mounted on the mounting block (8), and the first limiting rod (6) penetrates through the piston (16).

5. A process tank liquid level detection device according to claim 4, characterized in that the first screw (5) and the second screw (14) have the same pitch and the same direction of rotation, and the piston (16) and the first limit rod (6) are both arranged in the graduated tube (7).

6. A process tank liquid level detection device according to claim 1, characterized in that the communicating pipe (9) is as high as the tank body (1), and the communicating pipe (9) is communicated with the tank body (1).

7. A process tank level detection device according to claim 1, characterized in that the motor (3) and the second screw (14) are coaxially arranged, and the graduated tube (7) and the communicating tube (9) are both made of transparent materials.