CN214174101U

CN214174101U - Reagent-resistant steam corrosion test device

Info

Publication number: CN214174101U
Application number: CN202022657166.4U
Authority: CN
Inventors: 周益奇; 刘贵宁
Original assignee: Suzhou Nage Detection Technology Co ltd
Current assignee: Suzhou Nage Detection Technology Co ltd
Priority date: 2020-11-17
Filing date: 2020-11-17
Publication date: 2021-09-10
Anticipated expiration: 2030-11-17

Abstract

The utility model discloses a reagent-resistant steam corrosion test device, which comprises a box body, laboratories and a processing chamber, wherein the processing chamber and the laboratories are arranged inside the box body, sealing compartments are respectively arranged between the laboratories and the processing chamber and between adjacent laboratories, a saving box is arranged in the processing chamber, the saving box is connected with a liquid pump, the liquid pump is connected with each laboratory through a liquid pumping pipe, and the liquid pumping pipe connected with each laboratory is provided with a first electromagnetic valve; the laboratory top is equipped with the flow equalizing box, the flow equalizing box is connected with the reagent shunt tubes, the reagent shunt tubes is connected with the reagent jar, the reagent shunt tubes is equipped with electrical control valve with the box junction that flow equalizes. The utility model has the advantages of being simple in structure and convenient in operation, reduce intensity of labour, improve work efficiency.

Description

Reagent-resistant steam corrosion test device

Technical Field

The utility model belongs to the technical field of corrosion test, concretely relates to resistant reagent steam corrosion test device.

Background

The chemical resistance refers to the property of plastic material that it is not eroded by immersing it in aqueous solutions of acids, alkalis and salts, or water and various solvents, fatty oils and chemical reagents such as petroleum. In the test, a test specimen is immersed in a predetermined sample solution at a predetermined temperature, immersed for a predetermined period of time, and taken out to detect changes in properties such as size, quality, and appearance.

The problems existing in the prior art are as follows: when carrying out resistant reagent steam corrosion test, experimental apparatus can only test a set of experimental data, and experimental efficiency is lower, and simultaneously, the reagent steam that has the corrosivity can not in time eduction gear, influences the device life-span.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a resistant reagent steam corrosion test device, simple structure, convenient operation.

The utility model provides a following technical scheme: a reagent steam corrosion resistance test device comprises a box body, laboratories and a processing chamber, wherein the processing chamber and the laboratories are arranged in the box body, sealing compartments are respectively arranged between the laboratories and the processing chambers and between adjacent laboratories, a storage tank is arranged in the processing chamber and is connected with a liquid suction pump, the liquid suction pump is connected with each laboratory through a liquid suction pipe, and the liquid suction pipe connected with each laboratory is provided with a first electromagnetic valve; the bottom in the laboratory is connected with a support column, a placing table is connected above the support column, a heating device is fixed on one side of the inner side wall of the laboratory, the other inner side wall of the laboratory is connected with an electric telescopic rod through a fixing piece, the top end of the electric telescopic rod is connected with a flow distribution plate, a spray head is arranged on the flow distribution plate, a water tank is arranged above the treatment chamber, the water tank is connected with the flow distribution plate through a flow distribution pipeline, and a second electromagnetic valve is arranged on the flow distribution pipeline; the laboratory top is equipped with the flow equalizing box, the flow equalizing box is connected with the reagent shunt tubes, the reagent shunt tubes is connected with the reagent jar, the reagent shunt tubes is equipped with electrical control valve with the box junction that flow equalizes.

Preferably, the spray head is a pressurized atomizing spray head, and the spray head is provided with a plurality of spray heads.

Preferably, there are a plurality of said laboratories.

Preferably, a humidity sensor and a pressure sensor are further arranged in the laboratory.

Preferably, humidity transducer, temperature sensor, pressure sensor, first solenoid valve, second solenoid valve, electric telescopic handle and electrical control valve all with control panel electric connection.

The utility model has the advantages that: multiple groups of experiments can be performed simultaneously, so that the experiment efficiency is improved; meanwhile, corrosive reagent steam can be discharged in time.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

FIG. 2 is a schematic view of a reagent tank connection structure.

In the figure: the device comprises a box body 1, a laboratory 2, a water tank 3, a treatment chamber 4, a support column 5, a liquid pumping pipe 6, a first electromagnetic valve 7, a humidity sensor 8, a placing table 9, a temperature sensor 10, a pressure sensor 11, a spray head 12, a flow distribution plate 13, an electric telescopic rod 14, a fixing part 15, an electric regulating valve 16, a second electromagnetic valve 17, a flow distribution pipe 18, a reagent tank 20, a liquid pumping pump 21, a storage tank 22, a sealed compartment 23, a heating device 24, a reagent flow distribution pipe 25 and a flow equalizing box 26.

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 present application, and it is obvious that the described embodiments are only some, not all, of the embodiments of the present invention. Based on the embodiments of the present invention, other embodiments obtained by those skilled in the art without inventive achievements all belong to the protection scope of the present invention.

As shown in the figure, the utility model provides a technical scheme: the utility model provides a resistant reagent steam corrosion test device, includes box 1, laboratory 2 and process chamber 4, 1 inside process chamber 4 and the laboratory 2 of being equipped with of box, laboratory 2 has a plurality ofly, can satisfy the needs of testing multiunit data simultaneously.

Sealing compartments 23 are arranged between the laboratories 2 and the treatment chamber 4 and between the adjacent laboratories 2, the sealing compartments 23 can prevent the adjacent laboratories 2 from being affected with each other, a storage tank 22 is arranged in the treatment chamber 4, the storage tank 22 is used for storing reagents discarded after use and preventing the reagents from polluting the environment, the storage tank 22 is connected with a liquid-pumping pump 21, the liquid-pumping pump 21 is connected with each laboratory 2 through a liquid-pumping pipe, a first electromagnetic valve 7 is arranged on the liquid-pumping pipe connected with each laboratory 2, and the first electromagnetic valve 7 can control the opening and closing of the liquid-pumping pipe, so that the purpose of absorption according to requirements is achieved; the bottom in the laboratory 2 is connected with a supporting column 5, a placing table 9 is connected above the supporting column 5, the placing table 9 is used for placing a sample to be tested, one side of the inner side wall of the laboratory 2 is fixed with a heating device 24 which can heat the temperature in the laboratory 2, so that the reagent is kept in a steam state, the test result is prevented from being influenced by condensation of the reagent steam, the other inner side wall of the laboratory 2 is connected with an electric telescopic rod 14 through a fixing part 15, the top end of the electric telescopic rod 14 is connected with a flow distribution plate 13, a spray head 12 is arranged on the flow distribution plate 13, the spray head 12 is a pressurizing atomization spray head, and a plurality of spray heads can atomize cold water, cool the interior of the laboratory 2 more comprehensively, condense the reagent and discharge the waste reagent out of the laboratory, a water tank 3 is arranged above the treatment chamber 4, and the water tank 3 is connected with the flow distribution plate 13 through a flow distribution pipeline 18, the shunt pipeline 18 is provided with a second electromagnetic valve 17.

2 tops in laboratory are equipped with flow equalizing box 26, and flow equalizing box 26 can make reagent evenly get into laboratory 2 and evenly distributed in laboratory 2 for the sample uniform contact reagent steam that awaits measuring, flow equalizing box 26 is connected with reagent shunt tubes 25, reagent shunt tubes 25 is connected with reagent jar 20, reagent shunt tubes 25 is equipped with electrical control valve 16 with flow equalizing box 26 junction, the reagent velocity of flow can be adjusted to electrical control valve 16's existence to the concentration of reagent in the control laboratory 2 realizes the contrast of different concentration experimental data.

A humidity sensor 8 and a pressure sensor 11 are also arranged in the laboratory 2 and used for testing various states in the laboratory 2.

Humidity transducer 8, pressure sensor 11, first solenoid valve 7, second solenoid valve 17, electric telescopic handle 14 and electrical control valve 16 all with control panel chart not show electric connection, the operating condition of the controlling means of being convenient for adjusts each variable as required.

The utility model discloses the during operation: place the sample that awaits measuring on placing platform 9, through control panel, control 16 its velocity of flow of electrical control valve air that each laboratory 2 corresponds, make the reagent steam concentration that corresponds in each laboratory 2 different, and simultaneously, open heating device 24 and make the temperature in each laboratory 2 unanimous, take out the sample behind the same time, the record corrodes the condition, then close heating device 24 and open second solenoid valve 17 simultaneously, cool off laboratory 2 through shower nozzle 12, make the condensation of reagent steam, and open the waste reagent extraction of first solenoid valve 7 and drawing liquid pump 21 with each laboratory 2 condensation, extract it in accumulator 22. In addition, the concentration of the reagent steam can be controlled to be the same, and different temperatures can be adjusted to observe the corrosion condition.

Although the present invention has been described in terms of the above embodiments, the inventive concepts are not limited to the embodiments, and any modifications that utilize the inventive concepts will be within the scope of the appended claims.

Claims

1. The utility model provides a resistant reagent steam corrosion test device, includes box (1), laboratory (2) and process chamber (4), its characterized in that: the device comprises a box body (1), wherein a treatment chamber (4) and laboratories (2) are arranged in the box body (1), sealing compartments (23) are arranged between the laboratories (2) and the treatment chamber (4) and between adjacent laboratories (2), a storage tank (22) is arranged in the treatment chamber (4), the storage tank (22) is connected with a liquid pump (21), the liquid pump (21) is connected with each laboratory (2) through a liquid pumping pipe (27), and a first electromagnetic valve (7) is arranged on the liquid pumping pipe (27) connected with each laboratory (2); the bottom in the laboratory (2) is connected with a supporting column (5), a placing table (9) is connected above the supporting column (5), a heating device (24) is fixed on one side of the inner side wall of the laboratory (2), the other inner side wall of the laboratory (2) is connected with an electric telescopic rod (14) through a fixing piece (15), the top end of the electric telescopic rod (14) is connected with a flow distribution plate (13), a spray head (12) is arranged on the flow distribution plate (13), a water tank (3) is arranged above the treatment chamber (4), the water tank (3) is connected with the flow distribution plate (13) through a flow distribution pipeline (18), and a second electromagnetic valve (17) is arranged on the flow distribution pipeline (18); laboratory (2) top is equipped with flow equalizing box (26), flow equalizing box (26) are connected with reagent shunt tubes (25), reagent shunt tubes (25) are connected with reagent jar (20), reagent shunt tubes (25) are equipped with electrical control valve (16) with flow equalizing box (26) junction.

2. The reagent-vapor-corrosion-resistance test device according to claim 1, characterized in that: the spray head (12) is a plurality of pressurized atomizing spray heads.

3. The reagent-vapor-corrosion-resistance test device according to claim 1, characterized in that: the laboratory (2) is provided in plurality.

4. The reagent-vapor-corrosion-resistance test device according to claim 1, characterized in that: and a humidity sensor (8), a temperature sensor (10) and a pressure sensor (11) are also arranged in the laboratory (2).

5. The reagent-vapor-corrosion-resistance test device according to claim 4, characterized in that: humidity transducer (8), temperature sensor (10), pressure sensor (11), first solenoid valve (7), second solenoid valve (17), electric telescopic handle (14) and electrical control valve (16) all with control panel electric connection.