CN220097328U - A water storage tank adjusts temperature for river course water quality testing - Google Patents

Abstract

The utility model provides a temperature-adjusting water storage tank for river water quality detection, which comprises a tank body, wherein the upper end and the lower end of the tank body are respectively provided with a water inlet and a water outlet, the side wall of the upper end of the tank body is provided with a temperature sensor, the outer side of the tank body is provided with a jacket, heat conducting oil is arranged in the jacket, the top of the jacket is provided with a heat conducting oil inlet, the jacket is internally provided with a heat conducting pipe, a heating or cooling medium is introduced into the heat conducting pipe, a plurality of groups of heating coils are arranged in the tank body, and the heating coils are controlled by a control box. The temperature-adjusting water storage tank is convenient for heating or cooling the sampled water, and improves the temperature control effect.

Description

A water storage tank adjusts temperature for river course water quality testing

Technical Field

The utility model relates to the field of water quality detection equipment, in particular to a temperature-adjusting water storage tank for river water quality detection.

Background

The purpose of water quality monitoring is to detect the quality of water to keep the water source clean or to determine the working effectiveness of the pollution removal device, etc. The water quality detection generally samples surface water of a river channel, the temperature difference of water in the river channel is large in summer or winter, in order to ensure the detection accuracy, after the water quality is sampled, the temperature of a water sample is required to be adjusted, and river water at different temperatures is detected, so that more accurate detection data are obtained, but most of the current water quality detection can be controlled in temperature by controlling the power of a heating resistance wire, but only heating can be performed, when the water quality is required to be cooled, the water quality can only be naturally cooled, the internal temperature of a container is required to be adjusted for a long time to reach the target temperature, the adjustment time is long, and the temperature control adjustment operation is not convenient enough.

Disclosure of Invention

The utility model aims to solve the technical problem of providing the temperature-regulating water storage tank for river water quality detection, which is convenient for heating or cooling sampling water and improves the temperature control effect.

In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides a water storage tank adjusts temperature for river course water quality testing, includes the jar body, jar body upper end and lower extreme are equipped with water inlet and outlet respectively, jar body upper end lateral wall is equipped with temperature sensor, jar outside is equipped with the clamp cover, is equipped with the conduction oil in the clamp cover, presss from both sides the cover top and is equipped with the conduction oil and adds the mouth, is equipped with the heat pipe in the clamp cover, lets in heating or cooling medium in the heat pipe, is equipped with multiunit heating coil in the jar body, heating coil passes through the control box and controls.

In the preferred scheme, press from both sides the cover and include two sets of arc cavitys, arc cavity hugs closely the jar body setting, and arc cavity both ends are equipped with the connecting plate, pass through bolted connection between the connecting plate of two sets of arc cavitys, all are equipped with the heat pipe in the arc cavity.

In the preferred scheme, the upper ends of the heat conduction pipes of the two groups of arc-shaped cavities are connected through upper end connecting pipes, the lower ends of the heat conduction pipes are connected through lower end connecting pipes, the upper end connecting pipes are connected with a liquid guide pipe, and the lower end connecting pipes are connected with a liquid outlet pipe.

In the preferred scheme, the catheter is connected with a liquid distribution box, and a cold liquid pipe and a hot liquid pipe are respectively arranged on the liquid distribution box and are respectively provided with one-way valves.

In a preferred embodiment, the heat conducting pipes are distributed in a serpentine shape.

According to the temperature-adjusting water storage tank for river water quality detection, the heating coil is used for heating the solution in the tank body, the heating temperature is controlled by controlling the opening quantity of the heating coil, meanwhile, the temperature sensor is matched for detecting the temperature of the solution in the tank body, the heat medium is led into the heat-conducting pipe, the heat-conducting pipe is in heat transfer with the heat-conducting oil in the jacket, heat exchange is further carried out with the tank body, and the heating coil is matched for rapidly heating the solution in the tank body; when cooling is needed, the cooling medium is introduced into the heat conduction pipe, so that the temperature of the solution in the tank body can be reduced, the temperature of the introduced medium does not exceed the specified temperature, and the temperature of the solution in the tank body is regulated at the specified temperature, so that the temperature control effect is good.

Drawings

The utility model is further described below with reference to the accompanying drawings and examples of implementation:

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a cross-sectional view of the present utility model;

FIG. 3 is an exploded view of the present utility model;

FIG. 4 is an enlarged schematic view of FIG. 1 at A;

in the figure: the device comprises a tank body 1, a temperature sensor 2, a jacket 3, a heat conducting pipe 4, a heating coil 5, a control box 6, an upper end connecting pipe 7, a lower end connecting pipe 8, a liquid guiding pipe 9, a liquid outlet pipe 10, a liquid separating box 11, a cold liquid pipe 12, a hot liquid pipe 13, a one-way valve 14, a water adding port 101, a water outlet 102, a heat conducting oil adding port 301, an arc-shaped cavity 302 and a connecting plate 303.

Detailed Description

As shown in figures 1-4, a temperature-adjusting water storage tank for river water quality detection comprises a tank body 1, wherein a water inlet 101 and a water outlet 102 are respectively arranged at the upper end and the lower end of the tank body 1, a water sample is placed in the tank body 1 for storage, a temperature sensor 2 is arranged on the side wall of the upper end of the tank body 1, and the temperature sensor 2 can be a Ford 3C3Z10884AA temperature sensor.

The jar body 1 outside is equipped with and presss from both sides cover 3, is equipped with the conduction oil in pressing from both sides cover 3, presss from both sides the cover 3 top and is equipped with conduction oil and adds the mouth 301, in this embodiment, press from both sides cover 3 and include two sets of arc cavity 302, the top of arc cavity 302 all is equipped with conduction oil and adds mouth 301, arc cavity 302 hugs closely jar body 1 and sets up, press from both sides cover 3 and set up two sets of solitary arc cavity 302, arc cavity 302 both ends are equipped with connecting plate 303, pass through bolted connection between the connecting plate 303 of two sets of arc cavity 302, two sets of arc cavity 302 equipment forms the cover 3 around jar body 1, all be equipped with heat pipe 4 in the arc cavity 302, heat pipe 4 arc bending is snakelike mechanism, improve the heat transfer with the conduction oil in the cover 3, the heat pipe 4 is interior lets in heating or cooling medium.

The tank body 1 is internally provided with a plurality of groups of heating coils 5, the heating coils 5 are annularly arranged, the plurality of groups of heating coils 5 are coaxially arranged, the heating coils 5 are controlled by a control box 6, and the opening quantity of the heating coils 5 is controlled by a button on the control box 6 to control the heating temperature.

Preferably, the upper ends of the heat conducting pipes 4 of the two groups of arc-shaped cavities 302 are connected through an upper end connecting pipe 7, the lower ends are connected through a lower end connecting pipe 8, the upper end connecting pipe 7 is connected with a liquid guiding pipe 9, and the lower end connecting pipe 8 is connected with a liquid outlet pipe 10.

The upper end connecting pipe 7 and the lower end connecting pipe 8 are used for realizing the parallel connection of the two groups of arc-shaped cavities 302, so that the heat conduction oil in the two groups of arc-shaped cavities 302 is heated simultaneously, and the uniform heating is ensured.

The heat transfer pipe 4 carries out heat transfer with the conduction oil in the jacket 3, and then carries out heat exchange with the water tank body 1, and the solution in the tank body 1 is cooled down or heated up to be controlled fast, and the temperature of the introduced medium does not exceed the specified temperature, so that the temperature of the solution in the tank body 1 is regulated at the specified temperature, and the temperature control effect is good.

Preferably, the liquid guide tube 9 is connected with the liquid separation box 11, the liquid separation box 11 is respectively provided with a cold liquid pipe 12 and a hot liquid pipe 13, the cold liquid pipe 12 and the hot liquid pipe 13 are respectively provided with a one-way valve 14, and the end parts of the cold liquid pipe 12 and the hot liquid pipe 13 are respectively provided with a flange, so that the liquid guide tube is convenient to be connected with a conveying pipeline of cold and hot media.

The hot liquid pipe 13 and the cold liquid pipe 12 are used for respectively introducing the hot medium and the cold medium, the two one-way valves 14 can avoid the reverse flow of the medium, and the hot medium are respectively introduced, so that the use effect is good, and the operation is convenient.

The working principle of the temperature-adjusting water storage tank is as follows: the control box 6 is connected with an external power supply, the solution in the tank body 1 is heated through the heating coil 5, the heating temperature is controlled by controlling the opening quantity of the heating coil 5, meanwhile, the temperature sensor 2 is matched for detecting the temperature of the solution in the tank body 1, a cold medium or a heat medium is introduced, heat transfer is conducted through the heat conducting pipe 4 and heat conducting oil in the jacket 3, heat exchange is conducted with the tank body 1, the solution in the tank body 1 is rapidly cooled or heated, the temperature of the introduced medium does not exceed the designated temperature, the solution in the tank body 1 is further warmed at the designated temperature, the temperature control effect is good, and sampling water with the adjusted temperature is conveyed to the water quality detector through the water outlet 102 and the conveying pipeline for water quality detection.

The hollow liquid separation box 11, the cold liquid pipe 12 and the hot liquid pipe 13 are used for guiding and switching the heat medium and the cold medium, the check valve 14 can prevent the medium from flowing reversely, and the cold medium and the heat medium are respectively guided, so that the use effect is good, and the operation is convenient.

Claims (5)

1. A water storage tank adjusts temperature for river course water quality testing, its characterized in that: including a tank body (1), tank body (1) upper end and lower extreme are equipped with filler (101) and outlet (102) respectively, tank body (1) upper end lateral wall is equipped with temperature sensor (2), tank body (1) outside is equipped with and presss from both sides cover (3), be equipped with the conduction oil in pressing from both sides cover (3), it is equipped with conduction oil and adds mouth (301) to press from both sides cover (3) top, be equipped with heat pipe (4) in pressing from both sides cover (3), let in heating or cooling medium in heat pipe (4), be equipped with multiunit heating coil (5) in tank body (1), heating coil (5) are controlled through control box (6).

2. A temperature-regulated water storage tank for river water quality detection according to claim 1, wherein: the jacket (3) comprises two groups of arc-shaped cavities (302), the arc-shaped cavities (302) are tightly attached to the tank body (1), connecting plates (303) are arranged at two ends of each arc-shaped cavity (302), the connecting plates (303) of the two groups of arc-shaped cavities (302) are connected through bolts, and heat conducting pipes (4) are arranged in the arc-shaped cavities (302).

3. A temperature-regulated water storage tank for river water quality detection according to claim 2, wherein: the upper ends of the heat conduction pipes (4) of the two groups of arc-shaped cavities (302) are connected through an upper end connecting pipe (7), the lower ends of the heat conduction pipes are connected through a lower end connecting pipe (8), the upper end connecting pipe (7) is connected with a liquid guiding pipe (9), and the lower end connecting pipe (8) is connected with a liquid outlet pipe (10).

4. A temperature-regulated water storage tank for river water quality detection according to claim 3, wherein: the liquid guide tube (9) is connected with the liquid separation box (11), the liquid separation box (11) is respectively provided with a cold liquid pipe (12) and a hot liquid pipe (13), and the cold liquid pipe (12) and the hot liquid pipe (13) are respectively provided with one-way valves (14).

5. A temperature-regulated water storage tank for river water quality detection according to claim 2, wherein: the heat conducting pipes (4) are distributed in a bent shape.