A constant temperature control device for the production of chemical reagent additives

Abstract

The present application discloses a constant temperature control device for producing chemical reagent additives, which comprises a constant temperature control box, a storage groove is provided inside the constant temperature control box, a spiral pipe for passing water is arranged inside the storage groove, a water chiller and a water heating component are both arranged inside the constant temperature control box, a first Y-shaped water pipe is fixedly connected between the water chiller and the water heating component and one end of the spiral pipe, and a second Y-shaped water pipe is fixedly connected between the water chiller and the water heating component and the other end of the spiral pipe; in this scheme, the water chiller and the water heating component are started respectively according to the required temperature when the circulating water pump is started, so that the inside of the constant temperature control box can be cooled or heated by the circulating liquid inside the spiral pipe, and the spiral pipe is mainly installed in the wall interlayer storage groove of the constant temperature control box, so as to avoid directly installing the equipment for cooling and heating in the same space as the material as much as possible, and prevent the equipment from being corroded by corrosive materials.

Description

Technical Field

[0001] The present application relates to the technical field of chemical reagent production, and in particular to a constant temperature control device for the production of chemical reagent additives. Background Art

[0002] Chemical reagent additives are also called additives. In industrial production, the main purpose of chemical reagent additives is to improve the production process, increase the quality and output of the products, or give the products some unique application properties. During the production process, these chemical reagent additives need to be cooled, heated and kept at a constant temperature by constant temperature control equipment for many times to ensure the smooth progress of the reaction and the quality of the final product.

[0003] In the related art, during the production of chemical reagent additives, the raw materials are mainly subjected to multiple cooling, heating and constant temperature treatments through constant temperature control equipment. Since some liquid may evaporate and float outward during the cooling, heating and constant temperature treatment of chemical reagent additives, most constant temperature control equipment are closed. The chemical reagent additives can be heated by starting the heating tubes and fans installed inside the constant temperature control equipment, and the chemical reagent additives can be cooled by air by starting the fan alone. However, some chemical reagent additives may be corrosive. In the process of cooling and heating the chemical reagent additives through the heating tubes and fans, some chemical reagent additives may adhere to the heating tubes and fans, which may affect the service life of the equipment.

[0004] Therefore, those skilled in the art provide a constant temperature control device for producing chemical reagent additives to solve the problems raised in the above background technology. Utility Model Content

[0005] In order to solve the problem mentioned in the above background technology that some chemical reagent additives may be corrosive to a certain extent, and during the process of cooling and heating the chemical reagent additives by heating tubes and fans, some chemical reagent additives may adhere to the heating tubes and fans, thereby possibly affecting the service life of the equipment, the present application provides a constant temperature control equipment for the production of chemical reagent additives.

[0006] The present application provides a constant temperature control device for the production of chemical reagent additives, which adopts the following technical solution:

[0007] A constant temperature control device for producing chemical reagent additives, comprising a constant temperature control box, a storage groove is provided inside the constant temperature control box, a spiral pipe for passing water is arranged inside the storage groove, a water chiller and a water heating component are both arranged inside the constant temperature control box, a first Y-shaped water pipe is fixedly connected between the water chiller and the water heating component and one end of the spiral pipe, a second Y-shaped water pipe is fixedly connected between the water chiller and the water heating component and the other end of the spiral pipe, and a circulating water pump is fixedly arranged on the first Y-shaped water pipe to drive the water flow inside the spiral pipe.

[0008] By adopting the above technical solution, the circulating water pump is started and the start-up of the chiller and the water heating component are controlled separately according to the required temperature. The circulating liquid inside the spiral pipe can be used to control the temperature inside the constant temperature control box. The spiral pipe is mainly installed in the wall interlayer storage groove of the constant temperature control box, thereby preventing the equipment from being corroded by corrosive materials.

[0009] Preferably, the constant temperature control box includes a rectangular box body, the storage slot is opened inside the rectangular box body, the lower surface of the rectangular box body is fixedly connected with an installation base box, the chiller, the water heating assembly, the first Y-shaped water pipe and the second Y-shaped water pipe are all located inside the installation base box, a protective door is hinged on one side of the rectangular box body, and an inspection door is hinged on one side of the installation base box.

[0010] By adopting the above technical solution, the installation of the base box can limit the installation positions of the chiller, the water heating component, the first Y-shaped water pipe and the second Y-shaped water pipe. When the protective door is closed, the interior of the rectangular box can be sealed. When the inspection door is opened, it is convenient for personnel to inspect the equipment installed inside the base box.

[0011] Preferably, the first Y-shaped water pipe is fixedly connected to a first solenoid valve at one end close to the chiller, the second Y-shaped water pipe is fixedly connected to a second solenoid valve at one end close to the chiller, the first Y-shaped water pipe is fixedly connected to a third solenoid valve at one end close to the water heating component, and the second Y-shaped water pipe is fixedly connected to a fourth solenoid valve at one end close to the water heating component.

[0012] By adopting the above technical solution, when the chiller is started and used, the user needs to control the first solenoid valve and the second solenoid valve to open, and control the third solenoid valve and the fourth solenoid valve to close at the same time. When the water heating component is enabled, the third solenoid valve and the fourth solenoid valve need to be controlled to open, and the first solenoid valve and the second solenoid valve need to be controlled to close at the same time, which can prevent water from flowing inside the chiller and the water heating component at the same time.

[0013] Preferably, the water heating component comprises a water box connected between the first Y-shaped water pipe and the second Y-shaped water pipe, and an electric heating pipe is fixedly connected to the interior of the water box.

[0014] By adopting the above technical solution, starting the electric heating tube can heat the liquid in the water circulation box.

[0015] Preferably, a viewing port penetrating the protective door is provided on the protective door, tempered glass is provided inside the viewing port, and a temperature gauge is fixedly connected to a side of the tempered glass close to the rectangular box.

[0016] By adopting the above technical solution, the viewing port cooperates with the tempered glass, which can facilitate personnel to check the placement of materials inside the rectangular box, and the temperature meter can monitor the temperature inside the rectangular box at any time for personnel to check.

[0017] Preferably, a test tube rack is placed inside the rectangular box, and a plurality of chemical test tubes are evenly placed on the test tube rack.

[0018] By adopting the technical solution, the test tube rack is used to place chemical test tubes, so as to prevent the chemical test tubes containing materials from tipping over.

[0019] Preferably, the test tube rack includes a supporting base plate, the bottom end of the chemical test tube is located inside the supporting base plate, a plurality of connecting columns are evenly and fixedly connected to the upper surface of the supporting base plate, a plurality of upper end surfaces of the connecting columns are fixedly connected to a limiting plate with a hole, the chemical test tube passes through the inside of the limiting plate with a hole, and a hand-pull groove for passing through the limiting plate with a hole is provided at one end of the limiting plate with a hole close to the protective door.

[0020] By adopting the above technical solution, the supporting bottom plate can limit the placement position of the bottom end of the chemical test tube, the connecting column can support the position between the supporting bottom plate and the limiting plate with holes, the limiting plate with holes can support and limit the placed chemical test tube, and the hand-pull groove can facilitate personnel to pull the test tube rack to move and take it.

[0021] In summary, this application includes the following beneficial technical effects:

[0022] 1. The constant temperature control equipment for the production of chemical reagent additives is used to place materials that need to be cooled, heated, and kept at a constant temperature during the production of chemical reagent additives. When the circulating water pump is started, the start of the chiller and the water heating component are controlled according to the required temperature, so that the liquid can be cooled or heated. The temperature inside the constant temperature control box can be cooled or heated by the circulation of the liquid inside the spiral pipe, and the spiral pipe is mainly installed in the wall sandwich storage tank of the constant temperature control box, so as to avoid directly installing the equipment for cooling and heating in the same space as the material placement, and prevent the equipment from being corroded by corrosive materials, thereby extending the service life of the equipment;

[0023] 2. The constant temperature control equipment for the production of chemical reagent additives can seal the interior of the rectangular box when the protective door is closed, and it is convenient for personnel to inspect the equipment installed inside the bottom box after the inspection door is opened. When the chiller is started, the user needs to control the first solenoid valve and the second solenoid valve to open and the third solenoid valve and the fourth solenoid valve to close at the same time. When the water heating component is enabled, the third solenoid valve and the fourth solenoid valve need to be controlled to open and the first solenoid valve and the second solenoid valve need to be controlled to close at the same time, which can prevent water from flowing inside the chiller and the water heating component at the same time as much as possible. Starting the electric heating pipe can heat the liquid inside the circulating water box;

[0024] 3. The constant temperature control equipment for the production of chemical reagent additives has a viewing port and tempered glass, which can facilitate personnel to check the placement of materials inside the rectangular box. The temperature gauge can monitor the temperature inside the rectangular box at any time for personnel to check. The support bottom plate can limit the placement position of the bottom end of the chemical test tube. The connecting column can support the position between the support bottom plate and the perforated limit plate. The perforated limit plate can support and limit the placed chemical test tubes. The hand-pull groove can facilitate personnel to pull the test tube rack to move and take. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a schematic diagram of the structure of a constant temperature control device for producing chemical reagent additives in an embodiment of the present application;

[0026] Figure 2 It is a schematic cross-sectional view of a constant temperature control device for producing chemical reagent additives in an embodiment of the present application;

[0027] Figure 3 It is a constant temperature control device for the production of chemical reagent additives in the embodiment of the present application. Figure 2 A schematic diagram of the structure enlargement at point A;

[0028] Figure 4 It is a schematic diagram of the test tube rack structure of a constant temperature control device for the production of chemical reagent additives in an embodiment of the present application.

[0029] Explanation of the reference numerals in the accompanying drawings: 1. Constant temperature control box; 101. Rectangular box; 102. Installation bottom box; 103. Protective door; 104. Inspection door; 2. Storage slot; 3. Spiral pipe; 4. Chiller; 5. Water heating assembly; 501. Water box; 502. Electric heating pipe; 6. First Y-shaped water pipe; 7. Second Y-shaped water pipe; 8. Circulating water pump; 9. Thermometer; 10. Test tube rack; 1001. Support bottom plate; 1002. Connecting column; 1003. Limiting plate with hole; 1004. Hand-pulled groove; 11. Chemical test tube; 12. Inspection port; 13. Tempered glass; 14. First solenoid valve; 15. Second solenoid valve; 16. Third solenoid valve; 17. Fourth solenoid valve. DETAILED DESCRIPTION

[0030] The following is combined with Figure 1-4 This application is described in further detail.

[0031] The present application embodiment discloses a constant temperature control device for producing chemical reagent additives. Figure 1 , Figure 2 and Figure 3 A constant temperature control device for the production of chemical reagent additives includes a constant temperature control box 1, a storage tank 2 is opened inside the constant temperature control box 1, a spiral pipe 3 for water flow is arranged inside the storage tank 2, a chiller 4 and a water heating component 5 are arranged inside the constant temperature control box 1, a first Y-shaped water pipe 6 is fixedly connected between the chiller 4 and the water heating component 5 and one end of the spiral pipe 3, a second Y-shaped water pipe 7 is fixedly connected between the chiller 4 and the water heating component 5 and the other end of the spiral pipe 3, and a circulating water pump 8 is fixedly arranged on the first Y-shaped water pipe 6 for driving the water flow inside the spiral pipe 3.

[0032] In the present embodiment, the spiral pipe 3 can be installed around the interior of the thermostatic control box 1 through the storage groove 2 opened in the thermostatic control equipment for the production of chemical reagent additives. The interior of the thermostatic control box 1 is used to place materials that need to be cooled, heated, and kept at a constant temperature during the production of chemical reagent additives, and the thermostatic control box 1 can be made of corrosion-resistant stainless steel. When the material needs to be cooled, the user can control the simultaneous start of the chiller 4 and the circulating water pump 8. When the chiller 4 is started, the liquid passing through can be cooled. When the circulating water pump 8 is started, the liquid cooled by the chiller 4 can be controlled to circulate in the spiral pipe 3. The circulation of the low-temperature liquid by the spiral pipe 3 can reduce the temperature inside the thermostatic control box 1. The material can be cooled by reducing the temperature inside the thermostatic control box 1. When the material needs to be heated, the user can control the simultaneous start of the water heating component 5 and the circulating water pump 8. When the water heating component 5 is started, the liquid passing through can be cooled. The material is heated by the spiral pipe 3 and the material is heated by the spiral pipe 3. When the material is heated by the spiral pipe 3, the material can be heated by the spiral pipe 3. When the material is heated by the spiral pipe 3, the material can be heated by the spiral pipe 3. When the material is heated by the spiral pipe 3, the material can be heated by the spiral pipe 3. When the material is heated by the spiral pipe 3, the material can be heated by the spiral pipe 3. When the material is heated by the spiral pipe 3, the material can be heated by the spiral pipe 3. When the material is heated by the spiral pipe 3, the material can be heated by the spiral pipe 3. When the material is heated by the spiral pipe 3, the material can be heated by the spiral pipe 3.

[0033] In a further preferred embodiment of the present invention, Figure 1 , Figure 2 and Figure 3 As shown, the constant temperature control box 1 includes a rectangular box body 101, a storage slot 2 is opened inside the rectangular box body 101, a mounting base box 102 is fixedly connected to the lower surface of the rectangular box body 101, a chiller 4, a water heating component 5, a first Y-shaped water pipe 6 and a second Y-shaped water pipe 7 are all located inside the mounting base box 102, a protective door 103 is hinged on one side of the rectangular box body 101, and an inspection door 104 is hinged on one side of the mounting base box 102.

[0034] In this embodiment, the installation base box 102 is set to limit the installation positions of the chiller 4, the water heating component 5, the first Y-shaped water pipe 6 and the second Y-shaped water pipe 7. The protective door 103 is set to open and close as needed. When the protective door 103 is closed, the interior of the rectangular box 101 can be sealed. The inspection door 104 is set to open and close as needed. After the inspection door 104 is opened, it is convenient for personnel to inspect the equipment inside the installation base box 102.

[0035] In a further preferred embodiment of the present invention, Figure 2 and Figure 3 As shown, the end of the first Y-shaped water pipe 6 close to the chiller 4 is fixedly connected to the first solenoid valve 14, the end of the second Y-shaped water pipe 7 close to the chiller 4 is fixedly connected to the second solenoid valve 15, the end of the first Y-shaped water pipe 6 close to the water heating component 5 is fixedly connected to the third solenoid valve 16, and the end of the second Y-shaped water pipe 7 close to the water heating component 5 is fixedly connected to the fourth solenoid valve 17.

[0036] In this embodiment, when the chiller 4 is started and used, the user needs to control the first solenoid valve 14 and the second solenoid valve 15 to be opened at the same time, and the third solenoid valve 16 and the fourth solenoid valve 17 to be closed at the same time. When the water heating component 5 is enabled, the user needs to control the third solenoid valve 16 and the fourth solenoid valve 17 to be opened at the same time, and the first solenoid valve 14 and the second solenoid valve 15 to be closed, so as to prevent water from flowing inside the chiller 4 and the water heating component 5 at the same time.

[0037] In a further preferred embodiment of the present invention, Figure 2 and Figure 3 As shown, the water heating assembly 5 includes a water box 501 connected between the first Y-shaped water pipe 6 and the second Y-shaped water pipe 7, and an electric heating pipe 502 is fixedly connected to the inside of the water box 501.

[0038] In this embodiment, when water flows through the interior of the water flow box 501 , the liquid flowing through the interior of the water flow box 501 can be heated by starting the electric heating tube 502 .

[0039] In a further preferred embodiment of the present invention, Figure 1 and Figure 2 As shown, a viewing port 12 is provided on the protection door 103 and passes through the protection door 103 . A tempered glass 13 is provided inside the viewing port 12 . A temperature gauge 9 is fixedly connected to one side of the tempered glass 13 close to the rectangular box 101 .

[0040] In this embodiment, the viewing port 12 cooperates with the tempered glass 13 to facilitate personnel to check the placement of materials inside the rectangular box 101, and silane, fluoride, polymer and other coatings can be applied to the inside of the tempered glass 13 as needed to improve the corrosion resistance of the tempered glass 13. The temperature inside the rectangular box 101 can be monitored at any time through the thermometer 9 for personnel to check.

[0041] In a further preferred embodiment of the present invention, Figure 2 and Figure 4 As shown, a test tube rack 10 is placed inside the rectangular box 101 , and a plurality of chemical test tubes 11 are evenly placed on the test tube rack 10 .

[0042] In this embodiment, the test tube rack 10 is used to place chemical test tubes 11 to prevent the chemical test tubes 11 containing materials from falling over.

[0043] In a further preferred embodiment of the present invention, Figure 2 and Figure 4 As shown, the test tube rack 10 includes a supporting base plate 1001, the bottom end of the chemical test tube 11 is located inside the supporting base plate 1001, a plurality of connecting columns 1002 are evenly and fixedly connected to the upper surface of the supporting base plate 1001, a plurality of connecting columns 1002 are fixedly connected to the upper end surfaces of the plurality of connecting columns 1002 with a perforated limiting plate 1003, the chemical test tube 11 passes through the inside of the perforated limiting plate 1003, and a hand-pull groove 1004 is provided at one end of the perforated limiting plate 1003 close to the protective door 103 for passing through the perforated limiting plate 1003.

[0044] In this embodiment, a plurality of grooves matching the bottom end of the chemical test tube 11 are evenly arranged on the upper surface of the support base plate 1001, which can limit the placement position of the bottom end of the chemical test tube 11. A plurality of connecting columns 1002 can support the position between the support base plate 1001 and the perforated limiting plate 1003. The perforated limiting plate 1003 can support and limit the placed chemical test tube 11 to prevent the chemical test tube 11 from tipping over. The hand-pull groove 1004 can facilitate personnel to pull the test tube rack 10 to move and take it.

[0045] The implementation principle of a constant temperature control device for producing chemical reagent additives in the embodiment of the present application is:

[0046] When in use, the materials that need to be cooled, heated, and kept at a constant temperature during the production of chemical reagent additives are placed inside the constant temperature control box 1, and the circulating water pump 8 is started while the start of the chiller 4 and the water heating component 5 are controlled according to the required temperature, so that the liquid can be cooled or heated. The cooled or heated liquid is circulated inside the spiral pipe 3 through the started circulating water pump 8, and the interior of the constant temperature control box 1 can be cooled or heated. The spiral pipe 3 is mainly installed in the wall interlayer storage groove 2 of the constant temperature control box 1, so as to avoid directly installing the equipment for cooling and heating in the same space as the material placement, and can prevent the equipment from being corroded by corrosive materials, thereby extending the service life of the equipment, making the present application more conducive to practical use.

[0047] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A constant temperature control device for producing chemical reagent additives, comprising a constant temperature control box (1), characterized in that: The thermostatic control box (1) is provided with a storage tank (2) inside, and a spiral pipe (3) for passing water is provided inside the storage tank (2); The water chiller (4) and the water heating component (5) are both arranged inside the thermostatic control box (1); a first Y-shaped water pipe (6) is fixedly connected between the water chiller (4) and the water heating component (5) and one end of the spiral pipe (3); and a second Y-shaped water pipe (7) is fixedly connected between the water chiller (4) and the water heating component (5) and the other end of the spiral pipe (3); A circulating water pump (8) is fixedly arranged on the first Y-shaped water pipe (6) and is used to drive the water inside the spiral pipe (3) to flow.

2. The constant temperature control equipment for producing chemical reagent additives according to claim 1, characterized in that: The constant temperature control box (1) comprises a rectangular box body (101), the storage groove (2) is arranged inside the rectangular box body (101), a mounting base box (102) is fixedly connected to the lower surface of the rectangular box body (101), the chiller (4), the water heating component (5), the first Y-shaped water pipe (6) and the second Y-shaped water pipe (7) are all located inside the mounting base box (102), a protective door (103) is hinged on one side of the rectangular box body (101), and an inspection door (104) is hinged on one side of the mounting base box (102).

3. The constant temperature control equipment for producing chemical reagent additives according to claim 1, characterized in that: The end of the first Y-shaped water pipe (6) close to the water chiller (4) is fixedly connected to a first solenoid valve (14), the end of the second Y-shaped water pipe (7) close to the water chiller (4) is fixedly connected to a second solenoid valve (15), the end of the first Y-shaped water pipe (6) close to the water heating component (5) is fixedly connected to a third solenoid valve (16), and the end of the second Y-shaped water pipe (7) close to the water heating component (5) is fixedly connected to a fourth solenoid valve (17).

4. The constant temperature control equipment for producing chemical reagent additives according to claim 1, characterized in that: The water heating component (5) comprises a water passing box (501) connected between the first Y-shaped water passing pipe (6) and the second Y-shaped water passing pipe (7), and an electric heating pipe (502) is fixedly connected inside the water passing box (501).

5. The constant temperature control equipment for producing chemical reagent additives according to claim 2, characterized in that: The protective door (103) is provided with a viewing port (12) penetrating the protective door (103); a tempered glass (13) is provided inside the viewing port (12); and a temperature gauge (9) is fixedly connected to a side of the tempered glass (13) close to the rectangular box (101).

6. The constant temperature control equipment for producing chemical reagent additives according to claim 2, characterized in that: A test tube rack (10) is placed inside the rectangular box (101), and a plurality of chemical test tubes (11) are evenly placed on the test tube rack (10).

7. The constant temperature control equipment for producing chemical reagent additives according to claim 6, characterized in that: The test tube rack (10) comprises a supporting base plate (1001), the bottom end of the chemical test tube (11) is located inside the supporting base plate (1001), a plurality of connecting columns (1002) are evenly and fixedly connected to the upper surface of the supporting base plate (1001), a plurality of upper end surfaces of the connecting columns (1002) are fixedly connected to a perforated limiting plate (1003), the chemical test tube (11) passes through the inside of the perforated limiting plate (1003), and a hand-drawn groove (1004) for passing through the perforated limiting plate (1003) is provided at one end of the perforated limiting plate (1003) close to the protective door (103).

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