External water comparison device of precise constant-temperature water purifier

Abstract

The utility model relates to the technical field of water purification machine detection, in particular to an external water comparison device of a precise constant-temperature water purification machine, which comprises a fixed base, a first water storage tank body is fixedly mounted at the upper end part of the fixed base, and a mounting frame is mounted at the upper end part of the first water storage tank body in a sliding manner; a reverse osmosis membrane pipe is arranged between the second water storage tank body and the first water storage tank body, and a one-way valve is arranged between the first water storage tank body and the second water storage tank body. According to the improved external water comparison device of the precise constant-temperature water purifier, the constant-temperature controller is used for operation control, the water quality is filtered by matching with the reverse osmosis membrane tube and the filter screen frame, the platinum resistance thermometer is used for detecting the water temperature, and the heat-conducting fin, the one-way valve and other parts are used for water source circulating flow, so that the water source in the device is kept to meet the constant-temperature standard for a long time; when the device is used, the water temperature in the device can be kept within the specified standard for a long time, meanwhile, a water source can be rapidly received, detection and comparison are convenient, and then the use efficiency of the device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to pure water machine detection technical field, concretely is precision constant temperature pure water machine external water comparison device. BACKGROUND

[0002] Pure water machine refers to the water salt is removed or reduced to a certain degree of water purification equipment, can remove the floating object, heavy metal, bacteria, virus etc.

[0003] At present, the existing pure water machine mostly needs to detect the water quality stored when putting into the market, and the water temperature of the collected water liquid is different when the data comparison of the existing most pure water machines, so that the bacteria activity in the water liquid is easily affected by the water temperature when the subsequent data comparison, and then the water quality is misjudged, and the water quality comparison is interfered. UTILITY MODEL CONTENTS

[0004] The utility model discloses a precision constant temperature pure water machine external water comparison device to solve the problem in the background art. To achieve the above object, the utility model provides the following technical scheme: precision constant temperature pure water machine external water comparison device, including fixed base, the fixed base upper end portion fixed mounting has the first water storage tank body, the first water storage tank body's upper end portion sliding installation has the mounting frame, the mounting frame's inside installation has the thermostatic controller, the fixed base's upper end portion fixed mounting has the second water storage tank body, the second water storage tank body with first water storage tank body between installation has reverse osmosis membrane pipe, first water storage tank body with second water storage tank body between installation has the check valve.

[0005] Further preferably, the side end of the first water storage tank body and the second water storage tank body is fixedly installed with two connecting rings, and the side end of the first water storage tank body is fixedly installed with two water taps, and the upper end of each water tap is rotatably installed with a valve switch.

[0006] Further preferably, the side end of the reverse osmosis membrane pipe is slidingly installed with a first water pump, and the side end of the first water pump is installed with a fixed sleeve, and the first water pump, the fixed sleeve and the reverse osmosis membrane pipe are installed between the first water storage tank body and the second water storage tank body through the connecting ring.

[0007] Further preferably, the side end of the check valve is installed with a second water pump, and the check valve and the second water pump are installed between the first water storage tank body and the second water storage tank body through the connecting ring.

[0008] Further preferably, the upper end of the second water storage tank body is slidingly installed with a top cover, the upper end of the top cover is provided with a water inlet, and the inside of the second water storage tank body is slidingly installed with a filter screen frame.

[0009] Further preferably, three platinum resistance thermometers are mounted at the lower end of the mounting frame, and each platinum resistance thermometer is in operation with the thermostat controller.

[0010] Further preferably, an operation panel is mounted on the outer surface of the thermostat controller, and two heat-conducting sheets are mounted at the lower end of the thermostat controller.

[0011] Compared with the prior art, the device has the following beneficial effects:

[0012] In the device, the water quality is filtered by the reverse osmosis membrane pipe and the filter screen frame under the operation control of the thermostat controller, and the water temperature is detected by the platinum resistance thermometer, so that the water source in the device can meet the constant temperature standard for a long time through the water source circulation by the heat-conducting sheets and the one-way valve, and the water source can be quickly taken and detected for comparison while the water temperature in the device can be kept within the specified standard during use, thereby improving the use efficiency of the device.

[0013] In the device, the fixed base, the first water storage tank body, the second water storage tank body, the reverse osmosis membrane pipe, the second water pump, the mounting frame, the platinum resistance thermometer, the thermostat controller and other parts are designed to cooperate with each other, so that the device can be quickly assembled during use, and can be quickly disassembled and replaced during subsequent maintenance, thereby improving the use efficiency of the device. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a fixed base structure diagram of the device.

[0015] Figure 2 It is a first water storage tank body structure diagram of the device.

[0016] Figure 3 It is a reverse osmosis membrane pipe structure diagram of the device.

[0017] Figure 4 It is a thermostat controller structure diagram of the device.

[0018] In the figure: 1, fixed base; 11, first water storage tank body; 12, faucet; 13, valve switch; 14, second water storage tank body; 15, connecting ring; 16, top cover; 17, water inlet; 18, filter screen frame; 2, reverse osmosis membrane pipe; 21, first water pump; 22, fixed sleeve; 23, one-way valve; 24, second water pump; 3, mounting frame; 31, platinum resistance thermometer; 32, heat-conducting sheet; 33, thermostat controller; 34, operation panel. DETAILED DESCRIPTION

[0019] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be described clearly and completely. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0020] Please refer to Figures 1 to 4 The present application provides a technical scheme: a precise constant-temperature water machine external water comparison device, comprising a fixed base 1, a first water storage tank 11 is fixedly installed at the upper end of the fixed base 1, an installation frame 3 is slidingly installed at the upper end of the first water storage tank 11, a constant-temperature controller 33 is installed inside the installation frame 3, a second water storage tank 14 is fixedly installed at the upper end of the fixed base 1, a reverse osmosis membrane tube 2 is installed between the first water storage tank 11 and the second water storage tank 14, and a one-way valve 23 is installed between the first water storage tank 11 and the second water storage tank 14.

[0021] In the present embodiment, as shown in Figure 1 , Figure 2 , two connecting rings 15 are fixedly installed at the side ends of the first water storage tank 11 and the second water storage tank 14, two water taps 12 are fixedly installed at the side ends of the first water storage tank 11, and a valve switch 13 is rotatably installed at the upper end of each water tap 12. This structure can quickly take out the water stored in the first water storage tank 11 by rotating the valve switch 13 in cooperation with the water tap 12, thereby facilitating subsequent detection.

[0022] In the present embodiment, as shown in Figure 1 , Figure 2 , Figure 3 , a first water pump 21 is slidingly installed at the side end of the reverse osmosis membrane tube 2, a fixed sleeve 22 is installed at the side end of the first water pump 21, and the first water pump 21, the fixed sleeve 22, and the reverse osmosis membrane tube 2 are installed between the first water storage tank 11 and the second water storage tank 14 through the connecting ring 15. This structure can filter the water source in the second water storage tank 14 through the reverse osmosis membrane tube 2 and other parts when the water source is extracted by the first water pump 21, thereby improving the water quality.

[0023] In the present embodiment, as shown in Figure 1 , Figure 2 , Figure 3As shown, the side end of the one-way valve 23 is provided with a second water pump 24, and the one-way valve 23 and the second water pump 24 are installed between the first water tank body 11 and the second water tank body 14 through the connecting ring 15. This structure can extract the water in the first water tank body 11 through the second water pump 24, cooperate with the one-way valve 23 to deliver the water back to the second water tank body 14, and cooperate with the first water pump 21 to quickly cool the water.

[0024] In the embodiment, as shown in Figure 1 and Figure 2 , the upper end of the second water tank body 14 is slidably provided with a top cover 16, the upper end of the top cover 16 is provided with a water inlet 17, and the inside of the second water tank body 14 is slidably provided with a filter screen frame 18. This structure can conveniently inject new water into the device for use through the water inlet 17 installed on the top cover 16.

[0025] In the embodiment, as shown in Figure 3 and Figure 1 , the lower end of the mounting frame 3 is provided with three platinum resistance thermometers 31, and each platinum resistance thermometer 31 is in operation with a thermostat controller 33. This structure can conveniently monitor the water temperature at different positions in real time through the platinum resistance thermometer 31 installed below the mounting frame 3.

[0026] In the embodiment, as shown in Figure 2 and Figure 1 , the outer surface of the thermostat controller 33 is provided with an operation panel 34, and the lower end of the thermostat controller 33 is provided with two heat-conducting sheets 32. This structure can conveniently control the water temperature in the first water tank body 11 through the operation panel 34 cooperating with the heater installed in the thermostat controller 33.

[0027] The use method and advantages of the present application are as follows:

[0028] As shown in Figure 4 , Figure 1 , Figure 4 and Figure 1 Figure 2 Figure 3 Figure 4As shown, first, the user will place the device in the designated position during use, then operate the operation panel 34 to dock the constant temperature controller 33 with the reverse osmosis membrane tube 2, the first water pump 21, the one-way valve 23, and the second water pump 24, then connect the water inlet pipe to the water inlet 17 in the top cover 16, inject the water source into the second water tank body 14, then the constant temperature controller 33 starts the first water pump 21 to extract the water source in the second water tank body 14, the water source is first filtered by the filter screen frame 18, then enters the reverse osmosis membrane tube 2 for secondary permeation and filtration, then is input into the first water tank body 11 by the first water pump 21 cooperating with the connecting ring 15, and the liquid temperature in the first water tank body 11 is detected by the platinum resistance thermometer 31, when the temperature is lower than the preset temperature, the internal heater of the constant temperature controller 33 is started, and the heat is conducted by the heat conducting sheet 32, so that the water source in the first water tank body 11 is heated, when the temperature is higher than the preset temperature, the second water pump 24 is started by the constant temperature controller 33, a part of the water source in the first water tank body 11 is extracted by the second water pump 24 and returned to the second water tank body 14 through the one-way valve 23, then new water liquid is extracted by the reverse osmosis membrane tube 2 and the first water pump 21 and enters the first water tank body 11 of the device, so that the cooling operation is realized, and then the user can rotate the valve switch 13 to connect the water from the faucet 12 to conveniently sample and compare the water.

[0029] The basic principle, main characteristics and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only preferred examples of the present application and do not limit the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A precision constant-temperature pure water machine external water ratio device, comprising a fixed base (1), characterized in that: The upper end of the fixed base (1) is fixedly installed with a first water storage box body (11), the upper end of the first water storage box body (11) is slidably installed with a mounting frame (3), the inside of the mounting frame (3) is installed with a constant temperature controller (33), the upper end of the fixed base (1) is fixedly installed with a second water storage box body (14), the second water storage box body (14) and the first water storage box body (11) are installed with a reverse osmosis membrane pipe (2), and the first water storage box body (11) and the second water storage box body (14) are installed with a one-way valve (23).

2. The precision constant-temperature pure water machine external water ratio device according to claim 1, characterized in that: The side end of the first water storage box body (11) and the second water storage box body (14) is fixedly installed with two connecting rings (15), the side end of the first water storage box body (11) is fixedly installed with two water taps (12), and the upper end of each water tap (12) is rotatably installed with a valve switch (13).

3. The precision constant-temperature pure water machine external water ratio matching device according to claim 2, characterized in that: The side end of the reverse osmosis membrane pipe (2) is slidably installed with a first water pump (21), the side end of the first water pump (21) is installed with a fixed sleeve (22), and the first water pump (21), the fixed sleeve (22) and the reverse osmosis membrane pipe (2) are installed between the first water storage box body (11) and the second water storage box body (14) through the connecting ring (15).

4. The precision constant-temperature pure water machine external water ratio adjustment device according to claim 2, characterized in that: The side end of the one-way valve (23) is installed with a second water pump (24), and the one-way valve (23) and the second water pump (24) are installed between the first water storage box body (11) and the second water storage box body (14) through the connecting ring (15).

5. The precision constant-temperature pure water machine external water ratio adjustment device according to claim 1, characterized in that: The upper end of the second water storage box body (14) is slidably installed with a top cover (16), the upper end of the top cover (16) is provided with a water inlet (17), and the inside of the second water storage box body (14) is slidably installed with a filter screen frame (18).

6. The precision constant-temperature pure water machine external water ratio adjustment device according to claim 1, characterized in that: The lower end of the mounting frame (3) is installed with three platinum resistance thermometers (31), and each platinum resistance thermometer (31) is in operation with the constant temperature controller (33).

7. The precision constant-temperature pure water machine external water ratio adjustment device according to claim 1, characterized in that: The outer surface of the constant temperature controller (33) is installed with an operation panel (34), and the lower end of the constant temperature controller (33) is installed with two heat conduction sheets (32).

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