Chemical equipment temperature control device

Abstract

The utility model discloses a chemical equipment temperature control device, which belongs to the technical field of temperature control devices and comprises a base, a reaction unit and a temperature control unit, the reaction unit and the temperature control unit are supported by the top of the base, the reaction unit comprises a tank body outer wall and a reaction tank arranged in the tank body outer wall, and the temperature control unit is connected with the reaction tank. The temperature control unit comprises a leading-in pipe and a gas guide pipe, the leading-in pipe penetrates through the outer wall of the tank body and is arranged in the inner cavity, the gas guide pipe is arranged outside the outer wall of the tank body and is connected with the leading-in pipe, and the gas guide pipe is arranged in a heating water tank on the base in a connected mode. A liquid injection opening is formed in the top of the heating water tank, a cover body is connected to the top of the liquid injection opening in an inserted mode, and a water drainage pipe adjusted through a control valve is arranged on one side of the heating water tank. The cooling device has the advantages that the temperature can be conveniently controlled and adjusted, the cooling effect is good, and heat in the heating water tank can be rapidly transferred and discharged.

Description

Technical Field

[0001] The utility model relates to the technical field of temperature control devices, in particular to a temperature control device for chemical equipment. Background Art

[0002] Chemical industry is engaged in chemical industrial production and development. Any technology that uses chemical methods to change the composition and structure of substances or synthesize new substances belongs to chemical production technology, that is, chemical process. The resulting products are called chemicals or chemical products. At present, temperature control devices are indispensable in the chemical industry. For some chemical reactions of substances, it is necessary to control the temperature in the reaction environment.

[0003] The announcement number is: CN214474652U, which discloses "a temperature control device for chemical equipment, including a shell, a storage groove is provided on the shell, and a reaction tank is placed in the storage groove; a motor is installed on the left side of the shell, and a first shaft is fixedly connected to the power output shaft of the motor, and a plurality of first stirring rods are fixedly connected to the first shaft, and two second shafts are meshed and connected to the first shaft, and a plurality of second stirring rods are fixed on the two second shafts; a heating mechanism is provided on one side of the shell. The utility model heats water through the heating mechanism, and then starts the motor to drive the motor to rotate the first shaft and the second shaft, and then the first stirring rod and the second stirring rod will stir the water in the shell, so that the water is heated evenly, and then the reaction tank is heated evenly, thereby avoiding temperature differences between the reactants in the reaction tank, thereby ensuring the chemical reaction of the reactants and facilitating use.

[0004] There are still certain disadvantages in use. The temperature control device is only convenient for ensuring that the reaction tank is heated evenly. In some places, a single reaction tank needs to carry out multiple chemical reactions. When the chemical reaction requires heat dissipation, the temperature control device is not convenient for quickly dissipating the heat of the reaction tank, nor is it convenient for dissipating the heat of the reaction tank evenly, and the cooling control effect of the reaction tank is poor.

[0005] Based on this, it is necessary to propose a temperature control device that can quickly and conveniently adjust the temperature. Utility Model Content

[0006] The purpose of the present invention is to provide a temperature control device for chemical equipment, so as to solve the above technical problems to at least a certain extent and to achieve a better cooling effect.

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solution: comprising a base, a reaction unit and a temperature control unit, wherein the top of the base supports the reaction unit and the temperature control unit;

[0008] The reaction unit includes an outer wall of the tank, a reaction tank disposed inside the outer wall of the tank, and an inner cavity between the reaction tank and the outer wall of the tank;

[0009] The temperature control unit includes an inlet pipe that passes through the outer wall of the tank and is arranged in the inner cavity, an air duct connected to the inlet pipe outside the outer wall of the tank, and the air duct is connected to the heating water tank arranged on the base. A liquid filling port is provided on the top of the heating water tank, and a cover is connected to the top of the liquid filling port. A drain pipe regulated by a control valve is provided on one side of the heating water tank.

[0010] Preferably, the temperature control unit further comprises an injection pipe passing through the outer wall of the tank body and located in the inner cavity, the injection pipe is threadedly connected to a transfer pipe on the outer portion of the outer wall of the tank body, and a leak-block is movably installed on the side of the transfer pipe.

[0011] Preferably, the temperature control unit further comprises a temperature gauge arranged outside the heating water tank, and the temperature gauge is also arranged on the outer wall of the tank body and is inserted through and connected to the inner cavity.

[0012] Preferably, the introduction tube and the air guide tube are both connected in a sealed manner, and both the introduction tube and the air guide tube have high heat resistance.

[0013] Preferably, the injection pipe and the transfer pipe have high heat resistance, and the leak-proof block can be inserted into the transfer pipe.

[0014] Preferably, the injection pipe is at a higher height on the outer wall of the tank body than the introduction pipe.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] When the utility model is in use, the drain pipe is closed, water is poured into the heating water tank through the liquid filling port, the liquid filling port is closed through the cover body, and then electricity is turned on to heat the water. The water vapor generated during heating enters the inner cavity through the air guide pipe and the inlet pipe. Since the gas setting of the water vapor is high and the temperature is high, it can fill and spread throughout the inner cavity, further heating the reaction tank; when it is necessary to cool down the temperature, the heating of the heating water tank is turned off, the liquid filling port is opened, and the hot water in the heating water tank is discharged through the drain pipe, so that the water vapor in the heating water tank can be released through other channels, and at the same time The leak-proof block can be opened, and the water injection pipe can be connected to the adapter pipe to inject cold water into the inner cavity through the injection pipe, so that the water vapor can quickly condense into water droplets and absorb heat. When the water level in the inner cavity is at the air guide pipe, the water in the inner cavity enters the heating water tank along the air guide pipe and the inlet pipe, and the water after absorbing heat can be further discharged. When subsequent heating is required, the water after absorbing heat can be collected and re-injected into the heating water tank for reheating. The above operation is convenient for controlling and adjusting the temperature, has a good cooling effect, and can quickly transfer and discharge the heat. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0018] Figure 1 This is a schematic top view of the overall structure of this embodiment;

[0019] Figure 2 This is a schematic diagram of the other side of the overall structure of this embodiment;

[0020] Figure 3 It is a schematic cross-sectional view of the overall structure of this embodiment.

[0021] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0022] 100, base;

[0023] 200, reaction unit; 210, outer wall of the tank; 211, inner cavity; 220, reaction tank;

[0024] 300, temperature control unit; 310, inlet pipe; 320, air guide pipe; 330, heating water tank; 331, liquid filling port; 340, cover; 350, drain pipe; 360, injection pipe; 370, adapter pipe; 371, leak-proof block; 380, thermometer. DETAILED DESCRIPTION

[0025] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] See also Figure 1-3 The utility model provides a technical solution: a temperature control device for chemical equipment, including a base 100, a reaction unit 200 and a temperature control unit 300. The top of the base 100 supports the reaction unit 200 and the temperature control unit 300. The base 100 can support the reaction unit 200 and the temperature control unit 300 to maintain normal use. The temperature control unit 300 also includes a temperature gauge 380 arranged on the outside of the heating water tank 330. The temperature inside the heating water tank 330 can be known through the temperature gauge 380, which is convenient for adjustment according to the situation. The temperature gauge 380 is also arranged on the outer wall 210 of the tank body and is inserted into the inner cavity 211. The temperature in the inner cavity 211 can be known through the temperature gauge 380, and the temperature of the reaction tank 220 can be judged, which is convenient for adjustment according to the situation.

[0027] See Figure 1 、 Figure 3 In a preferred embodiment, the reaction unit 200 includes a tank outer wall 210, which can protect the reaction tank 220 and have a heat preservation effect to prevent the temperature from being greatly affected by the external environment. The reaction tank 220 is arranged inside the tank outer wall 210, and the inner cavity 211 between the reaction tank 220 and the tank outer wall 210 can be used to inject water vapor through the inner cavity 211 to increase the temperature in the inner cavity 211 to increase the temperature of the reaction tank 220. Cold water resources can also be injected to quickly condense the water vapor and absorb heat to reduce the temperature.

[0028] See Figure 1 、 Figure 2 and 3 In a further preferred embodiment, the temperature control unit 300 includes an inlet pipe 310 passing through the outer wall 210 of the tank and arranged in the inner cavity 211, an air duct 320 connected to the inlet pipe 310 outside the outer wall 210 of the tank, and the air duct 320 is connected to the heating water tank 330 arranged on the base 100. Both the inlet pipe 310 and the air duct 320 are connected in a closed manner.

[0029] The water vapor generated by heating in the heating water tank 330 can be moved upward through the inlet pipe 310 and the air duct 320, and the water vapor can be moved and dispersed into the inner cavity 211 to heat the reaction tank 220. The sealed connection between the air duct 320 and the inlet pipe 310 can prevent the water vapor from dissipating and reduce heat loss.

[0030] See Figure 1 and Figure 3 , further preferably, the inlet pipe 310 and the air guide pipe 320 both have high heat resistance. The high heat resistance of the inlet pipe 310 and the air guide pipe 320 can be used for a longer time and prevent heat from causing damage to the two structures. A liquid filling port 331 is provided on the top of the heating water tank 330, and a cover body 340 is inserted on the top of the liquid filling port 331. Water can be conveniently injected into the heating water tank 330 through the liquid filling port 331, and the liquid filling port 331 can be closed by the cover body 340 to prevent boiling water from escaping or water vapor from escaping. A drain pipe 350 regulated by a control valve is provided on one side of the heating water tank 330. The water in the heating water tank 330 can be discharged through the drain pipe 350, which can further take away the heat and make the temperature drop faster.

[0031] See Figure 1 、 Figure 2 and 3 In a further preferred embodiment, the temperature control unit 300 further includes an injection pipe 360 ​​that passes through the outer wall 210 of the tank body and is in the inner cavity 211. The injection pipe 360 ​​is threadedly connected to a transfer pipe 370 on the outer part of the outer wall 210 of the tank body. The transfer pipe 370 can be connected to the water injection pipe, and cold water is further injected into the inner cavity 211 through the injection pipe 360 ​​to quickly reduce the temperature in the inner cavity 211. A drain pipe regulated by a control valve is connected between the outer wall 210 of the tank body and the inner cavity 211. When there is no need for liquid storage in the inner cavity 211, the drain pipe can be opened by the control valve to discharge the hot water therein. It should be noted that the discharge at the bottom of the reaction tank 220 is not connected to the drain pipe and does not contact each other and does not affect each other.

[0032] A leak-blocking block 371 is movably installed on the side of the transfer tube 370. The leak-blocking block 371 can be used to seal the transfer tube 370 to prevent water vapor therein from leaking. The leak-blocking block 371 also has high heat resistance and is not easily damaged. The injection tube 360 ​​and the transfer tube 370 have high heat resistance. The injection tube 360 ​​and the transfer tube 370 are not easily damaged when subjected to high temperatures and can be used for a longer period of time. The leak-blocking block 371 can be inserted into the transfer tube 370.

[0033] The height of the injection pipe 360 ​​on the outer wall 210 of the tank body is higher than that of the inlet pipe 310. Under normal circumstances, when cooling is required, cold water is injected into the inner cavity 211, so that the water vapor quickly condenses into water droplets and drips. When the water level in the inner cavity 211 is higher than the inlet pipe 310, the heat-absorbing water can be discharged to the heating water tank 330 through the inlet pipe 310 to transfer and release heat, and it is convenient to store the water for future use.

[0034] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "two ends", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0035] In the present invention, unless otherwise clearly stipulated and limited, the terms "install", "set", "connect", "fix", "screw" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the present invention according to the specific circumstances.

[0036] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A temperature control device for chemical equipment, comprising a base (100), a reaction unit (200) and a temperature control unit (300), characterized in that: The top of the base (100) supports the reaction unit (200) and the temperature control unit (300); The reaction unit (200) includes a tank outer wall (210), a reaction tank (220) disposed inside the tank outer wall (210), and an inner cavity (211) between the reaction tank (220) and the tank outer wall (210); The temperature control unit (300) comprises an inlet pipe (310) passing through the outer wall (210) of the tank and arranged in the inner cavity (211); an air guide pipe (320) connected to the inlet pipe (310) outside the outer wall (210) of the tank; the air guide pipe (320) is connected to a heating water tank (330) arranged on the base (100); a liquid injection port (331) is provided at the top of the heating water tank (330); a cover (340) is inserted at the top of the liquid injection port (331); and a drain pipe (350) regulated by a control valve is provided on one side of the heating water tank (330).

2. A temperature control device for chemical equipment according to claim 1, characterized in that: The temperature control unit (300) further comprises an injection pipe (360) passing through the outer wall (210) of the tank body and located in the inner cavity (211); the injection pipe (360) is threadedly connected to a transfer pipe (370) at the outer portion of the outer wall (210) of the tank body; a leak-blocking block (371) is movably mounted on the side of the transfer pipe (370).

3. A temperature control device for chemical equipment according to claim 2, characterized in that: The temperature control unit (300) further includes a temperature gauge (380) disposed outside the heating water tank (330); the temperature gauge (380) is also disposed on the outer wall (210) of the tank body and is inserted through the inner cavity (211) to connect to the inner cavity.

4. A temperature control device for chemical equipment according to claim 1, characterized in that: The introduction tube (310) and the air guide tube (320) are both sealed and connected, and both the introduction tube (310) and the air guide tube (320) have high heat resistance.

5. A temperature control device for chemical equipment according to claim 2, characterized in that: The injection pipe (360) and the transfer pipe (370) have high heat resistance, and the leak-blocking block (371) can be inserted into the transfer pipe (370).

6. A temperature control device for chemical equipment according to claim 5, characterized in that: The injection pipe (360) is located at a higher height on the outer wall (210) of the tank body than the introduction pipe (310).

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