CN215005157U

CN215005157U - Ion chromatograph with waste overflow alarm function

Info

Publication number: CN215005157U
Application number: CN202121680172.XU
Authority: CN
Inventors: 徐伟忠; 王醒; 陆小燕; 蒋蕾
Original assignee: Jiangsu Taihua Inspection Co ltd
Current assignee: Jiangsu Taihua Inspection Co ltd
Priority date: 2021-07-22
Filing date: 2021-07-22
Publication date: 2021-12-03
Anticipated expiration: 2031-07-22

Abstract

The utility model discloses an ion chromatograph with waste material overflows full alarming function, including the chromatograph casing, the below of chromatograph casing is provided with places the desktop, the below of placing the desktop is provided with the waste liquid bucket, the right side top of waste liquid bucket is connected with anti-overflow pipe, anti-overflow pipe's end-to-end connection has anti-overflow bucket, level sensor, and its screw thread is installed terminal surface before the top of waste liquid bucket, the PLC controller is installed to the front end of waste liquid bucket. This ion chromatograph with waste material overfill alarming function compares with current device, can carry out the waste material anti-overflow and report to the police, when the waste liquid reaches a take the altitude, reminds personnel in time to empty to avoid the discharge, be equipped with simultaneously and prevent the discharge structure, effectively prevent that the discharge phenomenon from taking place, and be equipped with protective structure, avoid the chromatograph to take place to empty, cause the damage, the contact between the baffle is prevented more stably by abrasionproof rubber gasket messenger chromatograph casing and L type.

Description

Ion chromatograph with waste overflow alarm function

Technical Field

The utility model relates to an ion chromatograph technical field specifically is an ion chromatograph with waste material overflows full alarming function.

Background

Ion chromatography is a kind of high performance liquid chromatography, so it is also called high performance ion chromatography or modern ion chromatography, it is different from traditional ion exchange chromatography column chromatography mainly that resin has very high crosslinking degree and lower exchange capacity, sample introduction volume is very small, the on-line automatic continuous conductivity detection is carried out to the eluate by conveying the eluate with plunger pump, the waste liquid after the operation of ion chromatograph should be poured in time, avoid the overflow.

The existing ion chromatograph has the problems that the waste liquid after the chromatograph is used for detection generally flows into a waste liquid barrel uniformly to be collected and dumped, the position of the waste liquid barrel is not convenient to observe, the overflow phenomenon is easy to occur, and the environment is polluted, so that the ion chromatograph with the waste overflow alarm function is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an ion chromatograph with waste material overflows full alarming function to it has the chromatograph to detect because ion chromatograph to propose in the above-mentioned background art and concentrates in flowing into the waste liquid bucket in the waste liquid bucket generally in unison and collect and empty to have the waste liquid after using, and the position of waste liquid bucket is not convenient for observe usually, thereby the phenomenon of overflow appears easily takes place, causes the problem of pollution to the environment.

In order to achieve the above object, the utility model provides a following technical scheme: an ion chromatograph with a waste overflow alarm function, comprising:

the device comprises a chromatograph shell, wherein a placing table top is arranged below the chromatograph shell, a waste liquid barrel is arranged below the placing table top, an anti-overflow pipe is connected to the upper part of the right side of the waste liquid barrel, and the tail end of the anti-overflow pipe is connected with an anti-overflow barrel;

the water level sensor is installed on the upper front end face of the waste liquid barrel in a threaded mode, the front end of the waste liquid barrel is provided with the PLC, and the front end of the PLC is provided with the alarm.

Preferably, the anti-overflow bucket forms the intercommunication structure through between anti-overflow pipe and the waste liquid bucket, anti-overflow pipe and waste liquid bucket thread sealing connection.

Preferably, the water level sensor is electrically connected with the PLC through a wire, and the alarm is in threaded connection with the PLC.

Preferably, the chromatograph housing is further provided with:

the liquid level bottle is arranged above the chromatograph shell, a forward lantern ring is sleeved on the outer wall of the liquid level bottle, a reverse lantern ring is arranged below the forward lantern ring, and welding support rods are fixedly connected to the left side and the right side of the reverse lantern ring;

the right side of the L-shaped anti-tilt baffle is connected with an elastic adjusting connecting piece, and the right side of the elastic adjusting connecting piece is connected with an adjusting baffle;

and the anti-abrasion rubber gasket is arranged on the inner wall of the L-shaped anti-tilt baffle.

Preferably, the reverse lantern ring and the forward lantern ring are mutually attached to the liquid level bottle, and the reverse lantern ring and the forward lantern ring are mutually parallel.

Preferably, the adjusting baffle is elastically connected with the L-shaped anti-tilt baffle through an elastic adjusting connecting piece, and the L-shaped anti-tilt baffle, the adjusting baffle and the chromatograph shell form a semi-surrounding structure.

Preferably, the anti-abrasion rubber gasket is in adhesive connection with the L-shaped anti-tilt baffle, and the anti-abrasion rubber gasket is tightly attached to the L-shaped anti-tilt baffle.

Compared with the prior art, the utility model provides an ion chromatograph with waste material overflows full alarming function possesses following beneficial effect: this ion chromatograph with waste material overflows full alarming function can carry out the waste material anti-overflow and report to the police, when the waste liquid reaches a take the altitude, reminds personnel in time to empty to avoid the overflow, be equipped with simultaneously and prevent the overflow structure, effectively prevent that the overflow phenomenon from taking place, and be equipped with protective structure, avoid the chromatograph to take place to empty, cause the damage.

1. The utility model discloses an anti-overflow pipe can make the waste liquid flow into anti-overflow bucket inside when the liquid level of waste liquid bucket reaches certain height and can't arrive and topple over, avoids the waste liquid to flow out, causes the pollution to the environment, can detect the height of waste liquid in the waste liquid bucket through level sensor to control the alarm through the PLC controller and sound, remind personnel in time to topple over, prevent the overflow;

2. the utility model discloses a reverse lantern ring and forward lantern ring can be established respectively the cover from upper and lower two sides on the surface of liquid level bottle, prevent that the liquid level bottle from taking place to empty, reverse lantern ring and the reverse design of forward lantern ring, the effect is better established to the cover, the welding bracing piece supports fixedly to reverse lantern ring and forward lantern ring, can shelter from the outer wall side of chromatograph casing through L type anti-tilt baffle, avoid the chromatograph casing to take place to empty, adjusting the baffle can adjust under the effect of elasticity adjusting connecting piece and prevent the distance between the baffle with L type, thereby make the laminating inseparabler;

3. the utility model discloses a contact between the baffle is prevented inclining by abrasionproof rubber gasket messenger chromatograph casing and L type is more stable, can prevent simultaneously that the L type from preventing inclining the baffle and causing wearing and tearing to chromatograph shell surface to can play certain cushioning effect.

Drawings

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

FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the work flow structure of the present invention;

FIG. 4 is a schematic view of the connection structure of the reverse sleeve ring and the forward sleeve ring of the present invention;

FIG. 5 is a schematic view of the connection structure between the placing tabletop and the L-shaped anti-roll baffle of the present invention;

fig. 6 is an enlarged schematic view of the structure at B in fig. 5 according to the present invention.

In the figure: 1. a chromatograph housing; 2. a liquid level bottle; 3. welding a support rod; 4. a reverse collar; 5. a forward collar; 6. an L-shaped anti-roll baffle; 7. adjusting the baffle; 8. a waste liquid barrel; 9. an anti-overflow barrel; 10. a water level sensor; 11. an elastic adjustment connection member; 12. placing a desktop; 13. a PLC controller; 14. an alarm; 15. an anti-overflow pipe; 16. an anti-abrasion rubber gasket.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

As shown in fig. 1 to 3, an ion chromatograph having a waste overflow alarm function includes: a chromatograph shell 1, a placing table top 12 is arranged below the chromatograph shell 1, a waste liquid barrel 8 is arranged below the placing table top 12, an anti-overflow pipe 15 is connected above the right side of the waste liquid barrel 8, the end of the anti-overflow pipe 15 is connected with an anti-overflow barrel 9, the anti-overflow barrel 9 forms a communicating structure with the waste liquid barrel 8 through the anti-overflow pipe 15, the anti-overflow pipe 15 is in threaded sealing connection with the waste liquid barrel 8, when the liquid level of the waste liquid barrel 8 reaches a certain height and cannot be toppled over, the waste liquid flows into the anti-overflow barrel 9 to avoid the waste liquid from flowing out and polluting the environment, a water level sensor 10 is installed on the front end surface above the waste liquid barrel 8 through threads, a PLC 13 is installed at the front end of the waste liquid barrel 8, an alarm 14 is arranged at the front end of the PLC 13, the water level sensor 10 is electrically connected with the PLC 13 through a lead, the alarm 14 is in threaded connection with the PLC 13, can detect the height of the inside waste liquid of waste liquid bucket 8 through level sensor 10 to control alarm 14 through PLC controller 13 and sound, remind personnel in time to empty, prevent the overflow.

As shown in fig. 4 to 6, an ion chromatograph having a waste overflow alarm function includes: a liquid level bottle 2 which is arranged above a chromatograph shell 1, a forward lantern ring 5 is sleeved on the outer wall of the liquid level bottle 2, a reverse lantern ring 4 is arranged below the forward lantern ring 5, welding support rods 3 are fixedly connected on the left side and the right side of the reverse lantern ring 4, the reverse lantern ring 4 and the forward lantern ring 5 are mutually attached to the liquid level bottle 2, the reverse lantern ring 4 and the forward lantern ring 5 are mutually parallel, the surface of the liquid level bottle 2 can be respectively sleeved on the upper side and the lower side through the reverse lantern ring 4 and the forward lantern ring 5, the liquid level bottle 2 is prevented from toppling over, the reverse lantern ring 4 and the forward lantern ring 5 are reversely designed, the sleeving effect is better, the welding support rods 3 support and fix the reverse lantern ring 4 and the forward lantern ring 5, an L-shaped anti-toppling baffle 6 is attached to the outer wall of the chromatograph shell 1, an elastic adjusting connecting piece 11 is connected on the right side of the L-shaped anti-toppling baffle 6, an adjusting connecting piece 7 is connected on the right side of the elastic adjusting connecting piece 11, the adjusting baffle 7 is elastically connected with the L-shaped anti-tilt baffle 6 through an elastic adjusting connecting piece 11, the L-shaped anti-tilt baffle 6, the adjusting baffle 7 and the chromatograph shell 1 form a semi-surrounding structure, the outer wall side of the chromatograph shell 1 can be shielded through the L-shaped anti-tilt baffle 6, the chromatograph shell 1 is prevented from toppling over, the adjusting baffle 7 can adjust the distance between the adjusting baffle 7 and the L-shaped anti-tilt baffle 6 under the action of the elastic adjusting connecting piece 11, so that the attachment is tighter, an anti-abrasion rubber gasket 16 is arranged on the inner wall of the L-shaped anti-tilt baffle 6, the anti-abrasion rubber gasket 16 is in adhesive connection with the L-shaped anti-tilt baffle 6, the anti-abrasion rubber gasket 16 is in close attachment with the L-shaped anti-tilt baffle 6, the contact between the chromatograph shell 1 and the L-tilt baffle 6 is more stable through the anti-abrasion rubber gasket 16, and meanwhile, the surface of the L-tilt baffle 6 on the chromatograph shell 1 can be prevented from being abraded, and can play a certain role in buffering.

The working principle is as follows: when the ion chromatograph with the waste overflow alarming function is used, firstly, the chromatograph shell 1 is placed on the placing table top 12, the side surface of the chromatograph shell 1 is attached to the L-shaped anti-tilt baffle 6 installed on the placing table top 12, the inner wall of the L-shaped anti-tilt baffle 6 is attached with the anti-abrasion rubber gasket 16, during attachment, the adjusting baffle 7 on one side of the L-shaped anti-tilt baffle 6 is pulled, the adjusting baffle 7 is connected with the L-shaped anti-tilt baffle 6 through the elastic adjusting connecting piece 11, after the chromatograph shell 1 is attached to the L-shaped anti-tilt baffle 6, the adjusting baffle 7 is loosened, the adjusting baffle 7 is attached to the other side surface of the chromatograph shell 1 under the action of the rebound force of the elastic adjusting connecting piece 11, so that the semi-surrounding fixation of the chromatograph shell 1 is realized, secondly, the liquid level bottle 2 is placed on the inner sides of the reverse lantern ring 4 and the forward lantern ring 5 above the chromatograph shell 1, the reverse lantern ring 4 and the forward lantern ring 5 are horizontally arranged up and down, the two sides of the reverse lantern ring 4 and the forward lantern ring 5 are welded and fixed by a welding support rod 3, the tail end of the welding support rod 3 is fixed on the chromatograph shell 1, then, the used waste material flows into a waste liquid barrel 8 below a placing table 12, a water level sensor 10 above the waste liquid barrel 8 detects the liquid level in the waste liquid barrel 8, the detection end of the water level sensor 10 extends into the waste liquid barrel 8, when the waste liquid in the waste liquid barrel 8 reaches a certain height, the water level sensor 10 converts the detected signal into an electric signal and transmits the electric signal to a PLC (programmable logic controller) 13 of the front end face of the waste liquid barrel 8 through a lead, the PLC 13 controls an alarm 14 to sound after processing and analysis, reminds people to timely dump the waste liquid barrel 8, when the waste liquid cannot be dumped, the liquid level continues to rise, when the waste liquid barrel rises to the height same as that of an anti-overflow pipe 15 arranged at the right side of the waste liquid barrel 8, the waste liquid can flow into the anti-overflow barrel 9 connected below the anti-overflow pipe 15 through the anti-overflow pipe 15, so as to avoid the waste material from flowing out, which is the working principle of the ion chromatograph with the waste material overflow alarm function.

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. An ion chromatograph with a waste overflow alarm function is characterized by comprising:

the device comprises a chromatograph shell (1), wherein a placing table top (12) is arranged below the chromatograph shell (1), a waste liquid barrel (8) is arranged below the placing table top (12), an anti-overflow pipe (15) is connected above the right side of the waste liquid barrel (8), and the tail end of the anti-overflow pipe (15) is connected with an anti-overflow barrel (9);

the water level sensor (10) is installed on the upper front end face of the waste liquid barrel (8) in a threaded mode, a PLC (programmable logic controller) (13) is installed at the front end of the waste liquid barrel (8), and an alarm (14) is arranged at the front end of the PLC (13).

2. The ion chromatograph with the waste overflow alarming function according to claim 1, wherein the overflow-preventing barrel (9) is communicated with the waste liquid barrel (8) through an overflow-preventing pipe (15), and the overflow-preventing pipe (15) is in threaded sealing connection with the waste liquid barrel (8).

3. The ion chromatograph with the waste overflow alarming function according to claim 1, wherein the water level sensor (10) is electrically connected with the PLC (13) through a lead, and the alarm (14) is in threaded connection with the PLC (13).

4. The ion chromatograph with waste overflow alarm function according to claim 1, characterized in that the chromatograph housing (1) is further provided with:

the liquid level bottle (2) is arranged above the chromatograph shell (1), a forward lantern ring (5) is sleeved on the outer wall of the liquid level bottle (2), a reverse lantern ring (4) is arranged below the forward lantern ring (5), and welding support rods (3) are fixedly connected to the left side and the right side of the reverse lantern ring (4);

the device comprises an L-shaped anti-tilt baffle (6) attached to the outer wall of the chromatograph shell (1), wherein the right side of the L-shaped anti-tilt baffle (6) is connected with an elastic adjusting connecting piece (11), and the right side of the elastic adjusting connecting piece (11) is connected with an adjusting baffle (7);

and the anti-abrasion rubber gasket (16) is arranged on the inner wall of the L-shaped anti-tilt baffle plate (6).

5. The ion chromatograph with the waste overflow alarm function according to claim 4, wherein the reverse collar (4) and the forward collar (5) are attached to the liquid level bottle (2), and the reverse collar (4) and the forward collar (5) are parallel to each other.

6. The ion chromatograph with waste overflow warning function according to claim 4, wherein the adjusting baffle (7) is elastically connected with the L-shaped anti-tilt baffle (6) through an elastic adjusting connecting piece (11), and the L-shaped anti-tilt baffle (6) and the adjusting baffle (7) form a semi-enclosed structure with the chromatograph shell (1).

7. The ion chromatograph with the waste overflow warning function according to claim 4, wherein the anti-wear rubber gasket (16) is adhesively connected to the L-shaped anti-tilt baffle (6), and the anti-wear rubber gasket (16) is tightly attached to the L-shaped anti-tilt baffle (6).