Test box for peracetic acid

Abstract

The utility model relates to the technical field of testing, in particular to a peracetic acid testing box which comprises a body, a storage battery, a temperature control assembly and a timer. The body comprises a reaction tank and an equipment tank, and communicated vent holes are formed between the reaction tank and the equipment tank; the temperature control assembly comprises a heating lamp, a temperature sensor and a fan, a heating tank for accommodating the heating lamp is arranged at the bottom of the reaction tank, and the temperature sensor is arranged in the reaction tank; the fan is arranged in the equipment groove, and the equipment groove is provided with a ventilation opening communicated with the outside; the storage battery is electrically connected with the heating lamp, the temperature sensor, the fan and the timer through wires. According to the utility model, the operation of the fan or the heating lamp can be controlled through the temperature sensor, and the temperature in the reaction tank is controlled through the vent hole and the heating lamp, so that a certain temperature interval can be kept, and the reaction stability of the test paper can be ensured; meanwhile, a timer is matched, and a temperature control assembly can be combined, so that fixed time and temperature are realized, and the detection consistency of the test paper is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of testing, in particular to a peracetic acid test box. Background Art

[0002] With the continuous development of my country's economy, the amount of sewage discharged from various industries has increased significantly year by year, resulting in an increase in the content of persistent organic pollutants in water bodies. At present, the methods for treating persistent organic matter mainly include physical methods, biological methods, and advanced oxidation technologies, among which advanced oxidation methods are one of the main research directions of industry insiders. Among the many advanced oxidation methods, the efficiency of peracetic acid in degrading typical organic pollutants and its activation research have attracted widespread attention from scholars at home and abroad. Peracetic acid has high efficiency in disinfection and sterilization and is widely used in medical, aquaculture and other fields. At the same time, the strong oxidizing property of peracetic acid (E0= 1.76V) is used to degrade organic pollutants in water treatment. Considering the need to analyze the effective utilization rate and disinfection effect of the oxidant, the concentration of peracetic acid needs to be monitored. At the same time, if the residual concentration of peracetic acid is too high, it will cause potential harm to the organisms in the receiving water body.

[0003] The rapid detection method of peracetic acid concentration has entered the field of vision of researchers, such as: (1) Chinese patent CN87106131.7 (peracetic acid test paper and preparation method thereof), (2) Chinese patent CN201310336589.8 (a rapid determination method of peracetic acid residue), (3) Chinese patent CN201220408884.0 (low concentration residual peracetic acid detection test paper). However, since the scene of using the test paper is generally not fixed, the temperature of the test paper in the use scene varies a lot, which easily affects the accuracy of the test paper. In addition, due to the certain discrepancies in the operations of different personnel, the waiting reaction time of the test paper is different, which in turn causes certain discrepancies in the test results of the test paper. Therefore, a peracetic acid test box that can maintain accurate temperature and the same waiting reaction time is needed. Utility Model Content

[0004] In order to overcome the defects of the prior art, the technical problem to be solved by the utility model is to provide a test kit for peracetic acid that can ensure the reaction temperature and time of the test paper.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0006] A peracetic acid test kit comprises a body, a storage battery, a temperature control component and a timer;

[0007] The main body comprises a reaction tank and an equipment tank, a baffle is provided between the reaction tank and the equipment tank, and a vent hole is provided on the baffle to connect the reaction tank and the equipment tank;

[0008] The temperature control component includes a heating lamp, a temperature sensor, and a fan. A plurality of heating slots are arranged at the bottom of the reaction slot, the heating lamp is arranged in the heating slot, and the temperature sensor is arranged in the reaction slot; the fan is arranged in the equipment slot, and a vent connected to the outside is arranged at a position corresponding to the equipment slot and the fan;

[0009] The storage battery and the timer are arranged in the equipment slot, and the storage battery is electrically connected with the heating lamp, the temperature sensor, the fan and the timer through electric wires.

[0010] Preferably, the equipment tank is provided with a detachable equipment cover, the reaction tank is provided with a flip cover, the equipment cover is provided with a button switch, and the button switch is electrically connected to the battery.

[0011] Preferably, an aluminum foil layer is provided on the lower surface of the flip cover and the inner wall surface of the reaction tank.

[0012] Preferably, the device cover is also provided with a display screen, and the display screen is electrically connected to the timer and the battery.

[0013] Preferably, the flip cover is rotatably connected to the main body, and the end edge of the flip cover extends out of the main body.

[0014] Preferably, a paper taking slot is provided on one end of the bottom of the reaction tank.

[0015] Preferably, an inclined notch is provided on a side of the paper taking slot away from the heating slot.

[0016] Preferably, a breathable net is provided on the vent.

[0017] Preferably, a plurality of air inlet holes communicating with the outside are arranged on the side wall of the reaction tank.

[0018] Preferably, filter cotton is arranged on the air inlet hole.

[0019] The beneficial effects of the utility model are as follows: through the temperature sensor, the operation of the fan or the heating lamp can be controlled, and the temperature in the reaction tank can be controlled through the air vents and the heating lamp, so that a certain temperature range can be maintained when the test paper is being tested, thereby ensuring the stability of the test paper reaction; at the same time, in conjunction with the timer, it can be combined with the temperature control component to achieve a fixed time and temperature, thereby ensuring the consistency of the test paper detection, avoiding or reducing the problem of discrepancies in the test results of the test paper caused by external factors, and having a simple structure and convenient operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 The figure shows a schematic structural diagram of a peracetic acid test kit according to a specific embodiment of the utility model;

[0021] Figure 2 It is a schematic structural diagram of a peracetic acid test box without a device cover and a flip cover according to a specific embodiment of the utility model;

[0022] Figure 3 Shown Figure 2 Schematic diagram from another angle;

[0023] Explanation of the numbers: 1. Main body; 11. Reaction tank; 12. Equipment tank; 13. Baffle; 14. Ventilation hole; 15. Fan; 16. Heating tank; 17. Ventilation hole; 18. Equipment cover; 19. Flip cover; 2. Battery; 3. Timer; 4. Push button switch; 5. Display screen; 6. Paper feed slot; 7. Inclined notch; 8. Air inlet. DETAILED DESCRIPTION

[0024] In order to explain the technical content, achieved objectives and effects of the present invention in detail, the following is an explanation in conjunction with the implementation modes and the accompanying drawings.

[0025] Please refer to Figures 1 to 3 As shown, a peracetic acid test kit of the utility model comprises a body 1, a battery 2, a temperature control component and a timer 3;

[0026] The body 1 includes a reaction tank 11 and an equipment tank 12, a baffle 13 is provided between the reaction tank 11 and the equipment tank 12, and a vent hole 14 is provided on the baffle 13 to connect the reaction tank 11 and the equipment tank 12;

[0027] The temperature control assembly includes a heating lamp, a temperature sensor, and a fan 15. A plurality of heating slots 16 are arranged at the bottom of the reaction slot 11. The heating lamp is arranged in the heating slot 16, and the temperature sensor is arranged in the reaction slot 11. The fan 15 is arranged in the equipment slot 12. A vent 17 communicating with the outside is arranged at a position corresponding to the equipment slot 12 and the fan 15.

[0028] The storage battery 2 and the timer 3 are arranged in the equipment slot 12, and the storage battery 2 is electrically connected to the heating lamp, the temperature sensor, the fan 15, and the timer 3 through electric wires.

[0029] From the above description, it can be known that the temperature sensor can be used to control the operation of the fan 15 or the heating lamp, and the temperature in the reaction tank 11 can be controlled through the air vents and the heating lamp. When the test paper is being tested, a certain temperature range can be maintained to ensure the stability of the test paper reaction. At the same time, in conjunction with the timer 3, the temperature control component can be combined to achieve a fixed time and temperature to ensure the consistency of the test paper detection, avoid or reduce the problem of discrepancies in the test results of the test paper caused by external factors, and the structure is simple and easy to operate.

[0030] Furthermore, the equipment tank 12 is provided with a detachable equipment cover 18, the reaction tank 11 is provided with a flip cover 19, the equipment cover 18 is provided with a button switch 4, and the button switch 4 is electrically connected to the battery.

[0031] Furthermore, an aluminum foil layer is provided on the lower surface of the flip cover 19 and the inner wall surface of the reaction tank 11 .

[0032] It can be seen from the above description that the aluminum foil layer can be used to keep the temperature insulated, thereby reducing the impact of temperature fluctuations or external temperature changes on the reaction tank 11 .

[0033] Furthermore, the device cover 18 is also provided with a display screen 5 , and the display screen 5 is electrically connected to the timer 3 and the battery 2 .

[0034] It can be seen from the above description that the waiting time can be displayed through the display screen 5.

[0035] Furthermore, the flip cover 19 is rotatably connected to the main body 1 , and the end edge of the flip cover 19 extends out of the main body 1 .

[0036] It can be known from the above description that the flip cover 19 can be easily flipped up by extending the flip cover 19 out of the main body 1 .

[0037] Furthermore, a paper taking slot 6 is provided on one end of the bottom of the reaction tank 11 .

[0038] As can be seen from the above description, by being arranged at one end of the bottom of the reaction tank 11, the test paper can be conveniently taken out by bending a finger.

[0039] Furthermore, an inclined slot 7 is provided on a side of the paper taking slot 6 away from the heating slot 16 .

[0040] It can be seen from the above description that the provision of the inclined notch 7 can facilitate the removal of the test paper by fingers.

[0041] Furthermore, a breathable net is provided on the vent 17 .

[0042] It can be seen from the above description that the provision of a breathable net can reduce the amount of dust and the like that enters the machine.

[0043] Furthermore, a plurality of air inlet holes 8 communicating with the outside are provided on the side wall of the reaction tank 11 .

[0044] From the above description, it can be seen that the beneficial effect is that by setting the air inlet hole 8, it is possible to avoid the generation of negative pressure and causing the fan 15 to be overloaded.

[0045] Furthermore, filter cotton is arranged on the air inlet 8 .

[0046] It can be seen from the above description that by arranging filter cotton on the air inlet 8, the influence of the volatile gas of peracetic acid on the detection can be reduced.

[0047] Embodiment 1

[0048] A peracetic acid test kit comprises a body 1, a storage battery 2, a temperature control component and a timer 3;

[0049] The body 1 includes a reaction tank 11 and an equipment tank 12, a baffle 13 is provided between the reaction tank 11 and the equipment tank 12, and a vent hole 14 is provided on the baffle 13 to connect the reaction tank 11 and the equipment tank 12;

[0050] The temperature control assembly includes a heating lamp, a temperature sensor, and a fan 15. A plurality of heating slots 16 are arranged at the bottom of the reaction slot 11. The heating lamp is arranged in the heating slot 16, and the temperature sensor is arranged in the reaction slot 11. The fan 15 is arranged in the equipment slot 12. A vent 17 communicating with the outside is arranged at a position corresponding to the equipment slot 12 and the fan 15.

[0051] The storage battery 2 and the timer 3 are arranged in the equipment slot 12, and the storage battery 2 is electrically connected to the heating lamp, the temperature sensor, the fan 15, and the timer 3 through electric wires.

[0052] The equipment tank 12 is provided with a detachable equipment cover 18 , the reaction tank 11 is provided with a flip cover 19 , the equipment cover 18 is provided with a button switch 4 , and the button switch 4 is electrically connected to the battery.

[0053] An aluminum foil layer is provided on the lower surface of the flip cover 19 and the inner wall surface of the reaction tank 11 .

[0054] The device cover 18 is also provided with a display screen 5 , and the display screen 5 is electrically connected to the timer 3 and the storage battery 2 .

[0055] The flip cover 19 is rotatably connected to the main body 1 , and the end edge of the flip cover 19 extends out of the main body 1 .

[0056] A paper taking slot 6 is provided on one end of the bottom of the reaction tank 11 .

[0057] An inclined notch 7 is provided on a side of the paper taking slot 6 away from the heating slot 16 .

[0058] The vent 17 is provided with a breathable net.

[0059] The side wall of the reaction tank 11 is provided with a plurality of air inlet holes 8 communicating with the outside.

[0060] The air inlet 8 is provided with filter cotton.

[0061] Embodiment 2

[0062] A peracetic acid test kit comprises a body 1, a storage battery 2, a temperature control component and a timer 3;

[0063] The body 1 includes a reaction tank 11 and an equipment tank 12, a baffle 13 is provided between the reaction tank 11 and the equipment tank 12, and a vent hole 14 is provided on the baffle 13 to connect the reaction tank 11 and the equipment tank 12;

[0064] The temperature control assembly includes a heating lamp, a temperature sensor, and a fan 15. A plurality of heating slots 16 are arranged at the bottom of the reaction slot 11. The heating lamp is arranged in the heating slot 16, and the temperature sensor is arranged in the reaction slot 11. The fan 15 is arranged in the equipment slot 12. A vent 17 communicating with the outside is arranged at a position corresponding to the equipment slot 12 and the fan 15.

[0065] The storage battery 2 and the timer 3 are arranged in the equipment slot 12, and the storage battery 2 is electrically connected to the heating lamp, the temperature sensor, the fan 15, and the timer 3 through electric wires.

[0066] The equipment tank 12 is provided with a detachable equipment cover 18 , the reaction tank 11 is provided with a flip cover 19 , the equipment cover 18 is provided with a button switch 4 , and the button switch 4 is electrically connected to the battery.

[0067] The flip cover 19 is rotatably connected to the main body 1 , and the end edge of the flip cover 19 extends out of the main body 1 .

[0068] A paper taking slot 6 is provided on one end of the bottom of the reaction tank 11 .

[0069] An inclined notch 7 is provided on a side of the paper taking slot 6 away from the heating slot 16 .

[0070] The vent 17 is provided with a breathable net.

[0071] The side wall of the reaction tank 11 is provided with a plurality of air inlet holes 8 communicating with the outside.

[0072] The air inlet 8 is provided with filter cotton.

[0073] Embodiment 3

[0074] A peracetic acid test kit comprises a body 1, a storage battery 2, a temperature control component and a timer 3;

[0075] The body 1 includes a reaction tank 11 and an equipment tank 12, a baffle 13 is provided between the reaction tank 11 and the equipment tank 12, and a vent hole 14 is provided on the baffle 13 to connect the reaction tank 11 and the equipment tank 12;

[0076] The temperature control assembly includes a heating lamp, a temperature sensor, and a fan 15. A plurality of heating slots 16 are arranged at the bottom of the reaction slot 11. The heating lamp is arranged in the heating slot 16, and the temperature sensor is arranged in the reaction slot 11. The fan 15 is arranged in the equipment slot 12. A vent 17 communicating with the outside is arranged at a position corresponding to the equipment slot 12 and the fan 15.

[0077] The storage battery 2 and the timer 3 are arranged in the equipment slot 12, and the storage battery 2 is electrically connected to the heating lamp, the temperature sensor, the fan 15, and the timer 3 through electric wires.

[0078] The equipment tank 12 is provided with a detachable equipment cover 18 , the reaction tank 11 is provided with a flip cover 19 , the equipment cover 18 is provided with a button switch 4 , and the button switch 4 is electrically connected to the battery.

[0079] An aluminum foil layer is provided on the lower surface of the flip cover 19 and the inner wall surface of the reaction tank 11 .

[0080] The vent 17 is provided with a breathable net.

[0081] The side wall of the reaction tank 11 is provided with a plurality of air inlet holes 8 communicating with the outside.

[0082] The air inlet 8 is provided with filter cotton.

[0083] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent transformations made using the contents of the specification and drawings of the present invention, or directly or indirectly applied in the relevant technical field, are also included in the patent protection scope of the present invention.

Claims

1. A test kit for peracetic acid, characterized in that: It includes a main body, a battery, a temperature control component and a timer; The main body comprises a reaction tank and an equipment tank, a baffle is provided between the reaction tank and the equipment tank, and a vent hole is provided on the baffle to connect the reaction tank and the equipment tank; The temperature control component includes a heating lamp, a temperature sensor, and a fan. A plurality of heating slots are arranged at the bottom of the reaction slot, the heating lamp is arranged in the heating slot, and the temperature sensor is arranged in the reaction slot; the fan is arranged in the equipment slot, and a vent connected to the outside is arranged at a position corresponding to the equipment slot and the fan; The storage battery and the timer are arranged in the equipment slot, and the storage battery is electrically connected with the heating lamp, the temperature sensor, the fan and the timer through electric wires.

2. The test kit for peracetic acid according to claim 1, characterized in that: The equipment tank is provided with a detachable equipment cover, the reaction tank is provided with a flip cover, the equipment cover is provided with a button switch, and the button switch is electrically connected to the battery.

3. The test kit for peracetic acid according to claim 2, characterized in that: Aluminum foil layers are arranged on the lower surface of the flip cover and the inner wall surface of the reaction tank.

4. The test kit for peracetic acid according to claim 2, characterized in that: The device cover is also provided with a display screen, and the display screen is electrically connected to the timer and the storage battery.

5. The test kit for peracetic acid according to claim 2, characterized in that: The flip cover is rotatably connected to the main body, and the end edge of the flip cover extends out of the main body.

6. The test kit for peracetic acid according to claim 1, characterized in that: A paper taking slot is arranged on one end of the bottom of the reaction tank.

7. The test kit for peracetic acid according to claim 6, characterized in that: An inclined notch is arranged on a side of the paper taking slot away from the heating slot.

8. The test kit for peracetic acid according to claim 1, characterized in that: A breathable net is arranged on the vent.

9. The test kit for peracetic acid according to claim 1, characterized in that: A plurality of air inlet holes communicating with the outside are arranged on the side wall of the reaction tank.

10. The test kit for peracetic acid according to claim 9, characterized in that: The air inlet is provided with filter cotton.

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