CN213193755U - One set of constant temperature water bath heating equipment that can automatic water supply - Google Patents

Abstract

The utility model relates to a set of constant temperature water bath heating equipment capable of automatically replenishing water, which comprises a water tank, a heating device, a stirring device and a water control device, wherein the heating device, the stirring device and the water control device are all connected with the water tank; the water control device realizes the control of the volume of the liquid in the water tank so as to keep the volume of the liquid in the water tank at a safe value. The equipment realizes the heating of the liquid in the water tank through the heating device, realizes the stirring function of the liquid in the water tank through the arrangement of the stirring device, and ensures that the temperature of the liquid in the water tank can quickly reach uniformity through the stirring device so as to be convenient for controlling the temperature of the liquid in the water tank; the control of the water level of liquid in the water tank is realized through the arrangement of the water control device, when the water level is detected to be out of the normal working standard, the liquid can be injected into the water tank through the water control device, the automatic liquid injection is met, and the water level can be kept in the normal working range constantly without considering participation.

Description

One set of constant temperature water bath heating equipment that can automatic water supply

Technical Field

The utility model belongs to the technical field of the water-bath heating, in particular to one set of automatic water supply's thermostatic water-bath heating equipment.

Background

With the development of science and technology, the constant-temperature water bath is widely applied to drying, concentration, distillation, impregnation of chemical reagents, impregnation of medicines and biological agents, can also be used for constant-temperature heating of the water bath and other temperature tests, and is a necessary tool for education and scientific research in biology, heredity, viruses, aquatic products, environmental protection, medicine, sanitation, biochemical laboratories and analysis rooms. The method is mainly characterized in that: a, stainless steel is selected as a working chamber water tank, so that the corrosion resistance is excellent; b, the temperature control is accurate and is automatically controlled by digital display; and C, the operation is simple and convenient, and the use is safe. The existing constant-temperature water bath in a laboratory is generally added with a proper amount of water before use, and then is heated to a preset temperature for use.

In a Chinese patent with the publication number of 'CN 204952941U' and the name of 'combined stirring vibration constant-temperature heating water bath device', a combined stirring vibration constant-temperature heating water bath device is disclosed, which belongs to the technical field of heating and stirring equipment, the equipment comprises a base body, a shell is detachably connected on a bottom plate, an upper cover is detachably connected on the top of the shell, and an equipment bin is formed among the bottom plate, the shell and the upper cover; the magnetic stirring power device and the oscillator power device are arranged on the bottom plate and positioned in the equipment bin, the water bath pot is clamped and arranged on the upper cover of the base body of the base, the heater is arranged at the bottom of the water bath pot, and the tray at the bottom of the water bath pot is positioned on the heater; the magnetic stirrer is arranged on the tray at the bottom of the water bath kettle; the instrument fixing frame is arranged inside the water bath kettle.

In the above patent, the even state of entering temperature that makes the water in the water bath quicker through agitating unit's setting, but above-mentioned agitating unit is comparatively complicated, and when the time overlength of heating under the uniform temperature or need continuous long-term use, water in the water bath will slowly reduce because of the evaporation of being heated, thereby lead to the water level to descend, and then can seriously influence the relevant result of experiment, if can in time supply moisture in the pot, water in the water bath can be by distillation even, a large amount of energy of waste, and then the heating pipe that can arouse the constant temperature water bath is scrapped, lead to constant temperature water bath equipment to damage. However, if the water is frequently and manually supplemented into the water bath kettle, the water is too troublesome, the workload of people is increased, the manpower is consumed, and sometimes, in the manual water supplementing process, the hot water in the constant-temperature water bath kettle is splashed out, so that operators are injured and dangerous; if a large amount of water is replenished at one time, the accuracy of the experimental result is influenced because the difference between the temperature of the replenished water and the temperature of the water in the water bath kettle is larger.

Disclosure of Invention

In order to solve the problem, the utility model aims to provide a but one set of automatic water supply's thermostatic waterbath heating equipment, this equipment has realized the stability and the balance of the interior water yield of waterbath heating equipment through setting up of automatic water supply device.

Another object of the utility model is to provide a but one set of automatic water supply's thermostatic waterbath heating equipment, this equipment passes through agitating unit's setting and makes temperature keep even among the waterbath heating equipment to the fastest equilibrium that reaches of temperature in the waterbath heating equipment.

The utility model discloses a but another aim at provides one set of automatic water supply's constant temperature water bath heating equipment, and this equipment passes through temperature control device's setting and realizes the effective control to temperature in the water bath heating equipment.

The utility model discloses a but another aim at provides one set of automatic water supply's thermostatic water bath heating equipment, and this equipment structure is simple, can guarantee even and quick constant temperature that reaches of water bath heating equipment in temperature, and the water yield in the automatic water bath heating equipment that supplyes that can be timely again realizes this water bath heating equipment's continuous use.

In order to achieve the above object, the technical solution of the present invention is as follows.

The equipment is characterized by comprising a water tank, a heating device, a stirring device and a water control device, wherein the heating device, the stirring device and the water control device are all connected with the water tank, and the heating device is used for heating liquid in the water tank; the stirring device realizes the stirring of the liquid in the water tank; the water control device realizes the control of the volume of the liquid in the water tank so as to keep the volume of the liquid in the water tank at a safe value. The equipment realizes the heating of the liquid in the water tank through the heating device, realizes the stirring function of the liquid in the water tank through the arrangement of the stirring device, and ensures that the temperature of the liquid in the water tank can quickly reach uniformity through the stirring device so as to be convenient for controlling the temperature of the liquid in the water tank; the water level of liquid in the water tank is controlled by the arrangement of the water control device, when the water level is detected to be out of the normal working standard (the water level is too low or too high), the liquid can be injected into the water tank through the water control device, the automatic liquid injection is met, and the water level can be kept in the normal working range all the time without considering participation.

Further, water control device includes level sensor, water level controller, water pump and water pipe, level sensor one end is connected with the water tank, the level sensor other end is connected with water level controller one end, the water level controller other end is connected with the water pump, water pipe one end is connected with the water pump, the water pipe other end is connected with the water tank. The water level sensor senses the water level of liquid in the water tank, the water level information is converted into an electric signal to be transmitted to the water level controller, a water feeding pump of the water level controller transmits a signal for injecting liquid or stopping injecting the liquid, the liquid injection is realized through the water pump, so that the liquid in the water tank is kept in a standard water level range, the injection of the liquid in the water tank is completed in real time through system information in the process, and manual participation is not needed.

Further, the water level sensor comprises an upper limit sensor and a lower limit sensor, the upper limit sensor is arranged at the upper limit position of the liquid in the water tank, the lower limit sensor is arranged at the lower limit position of the liquid in the water tank, and the upper limit sensor and the lower limit sensor are both connected with the water level controller. The upper limit sensor is arranged at the upper limit position of the liquid in the water tank, and when the liquid in the water tank is at the upper limit position, the water pump is controlled to stop injecting liquid; the lower limit sensor is arranged at the lower limit position of the liquid in the water tank, and when the liquid in the water tank is at the lower limit position, the water pump is controlled to fill the liquid into the water tank.

Further, the heating device comprises a heating conduit which is arranged in the water tank and used for heating the liquid in the water tank.

Further, heating device still includes temperature control system and temperature sensor, temperature sensor sets up in the water tank, just temperature sensor and heating pipe all are connected with temperature control system. The temperature sensor is used for sensing the temperature of liquid in the water tank in real time and transmitting the temperature information of the liquid to the temperature control system, and when the temperature is not in the working range, the heating device is controlled, the heating temperature of the heating device is adjusted, and the temperature of the liquid can be controlled in the normal working range. When the preset temperature is reached, the temperature control system can stop heating the heating conduit; when the temperature begins to drop slightly after a long time, the stabilizing control system can enable the heating conduit to work again to start heating. The water in the water tank is in a constant temperature state, and the purpose of improving the accuracy of the experimental result is achieved.

Further, the stirring device comprises a rotary stirring blade, and the rotary stirring blade is arranged in the liquid in the water tank. The rotary stirring blade is used for stirring liquid in the water tank, and the liquid in the water tank can quickly reach an even temperature state through continuous stirring of the liquid, so that the liquid in the water tank can be stably heated and uniformly heated.

Further, this equipment still includes the base, the detachable connection of water tank is in the top of base, be provided with rotation motor, rotary magnet in the base, rotation motor and rotary magnet fixed connection, be provided with stirring rotor in the water tank, stirring rotor is the magnet, stirring rotor and the mutual magnetic attraction of rotary magnet are used. After the rotating motor is sleeved with the rotating magnet, the rotating motor drives the rotating magnet to rotate quickly after the rotating motor is electrified, and the stirring rotor can be driven to rotate quickly under the magnetic attraction effect of the rotating magnet and the stirring rotor, so that the stirring function of liquid in the water tank can be realized.

Further, the equipment also comprises a variable pressure adapter, and the variable pressure adapter is respectively connected with the stirring device and the water control device. Wherein the vary voltage adapter is connected with rotatory stirring leaf, water level controller and water pump electricity respectively, and the vary voltage adapter is used for turning into the rated voltage that equipment such as rotatory stirring leaf and water pump used with external different voltage (like 220V, 380V etc.) to guarantee the normal operating of equipment such as rotatable stirring leaf and water pump, and then reach the security that improves experimental result degree of accuracy and operation.

Further, the lower part of the water level controller is provided with an anti-skid rubber device. The anti-slip rubber device is arranged at the lower part of the water level controller, so that the water level controller is effectively prevented from moving and colliding in the using process, and the protection of the water level controller is realized.

The utility model discloses a heating device's setting realizes the heating to liquid in the water tank, realizes the stirring to liquid in the water tank through setting up of agitating unit to make liquid can be quick in the water tank reach the function that the thermally equivalent heaies up in the intensification process, realize the control to water level in the water tank through setting up of accuse water installation, specifically do: the water level sensor senses the water level of liquid in the water tank, the water level controller controls the water pump to inject liquid into the water tank, the whole process is automatically completed by equipment, manual participation is not needed, and the water level and the water temperature in the water tank can be ensured to be in a normal working state.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1, the constant temperature water bath heating equipment capable of automatically replenishing water of the present invention includes a water tank 1, a heating device 2, a stirring device 3 and a water control device 4, wherein the heating device 2, the stirring device 3 and the water control device 4 are all connected to the water tank 1, and the heating device 2 heats the liquid in the water tank 1; the stirring device 3 realizes the stirring of the liquid in the water tank 1; the water control means 4 enables the control of the volume of liquid in the tank 1 to maintain the volume of liquid in the tank 1 at a safe value. The equipment realizes the heating of the liquid in the water tank 1 through the heating device 2, realizes the stirring function of the liquid in the water tank 1 through the arrangement of the stirring device 3, and ensures that the temperature of the liquid in the water tank 1 can quickly reach uniformity through the stirring device 3 so as to be convenient for the control of the temperature of the liquid in the water tank 1; the control of the water level of the liquid in the water tank 1 is realized through the arrangement of the water control device 4, when the water level is detected to be out of the normal working standard (the water level is too low or too high), the liquid can be injected into the water tank 1 through the water control device 4, the automatic liquid injection is met, and the water level can be kept in the normal working range constantly without considering participation.

Wherein, water control device 4 includes water level sensor 41, water level controller 42, water pump 43 and water pipe 44, water level sensor 41 one end is connected with water tank 1, the water level sensor 41 other end is connected with water level controller 42 one end, the water level controller 42 other end is connected with water pump 43, water pipe 44 one end is connected with water pump 43, the water pipe 44 other end is connected with water tank 1. The water level sensor 41 senses the water level of the liquid in the water tank 1, the water level information is converted into an electric signal to be transmitted to the water level controller 42, the water pump 43 transmits a signal for filling or stopping filling by the water level controller 42, filling is realized by the water pump 43 so as to keep the liquid in the water tank 1 in a standard water level range, and the liquid in the water tank 1 is filled in real time by system information in the process without human participation.

Wherein the water level sensor 41 comprises an upper limit sensor 411 and a lower limit sensor 412, the upper limit sensor 411 is arranged at the upper limit position of the liquid in the water tank 1, the lower limit sensor 412 is arranged at the lower limit position of the liquid in the water tank 1, and the upper limit sensor 411 and the lower limit sensor 412 are both connected with the water level controller 42. The upper limit sensor 411 is arranged at the upper limit position of the liquid in the water tank 1, and when the liquid in the water tank 1 is at the upper limit position, the water pump 43 is controlled to stop filling liquid; the lower limit sensor 412 is provided at a lower limit position of the liquid in the water tank 1, and controls the water pump 43 to fill the water tank 1 with the liquid when the liquid in the water tank 1 is at the lower limit position.

Wherein the heating device 2 comprises a heating conduit 21, the heating conduit 21 being arranged in the water tank 1 for heating the liquid in the water tank 1.

Wherein, heating device 2 still includes temperature control system 22 and temperature sensor 23, temperature sensor 23 sets up in water tank 1, just temperature sensor 23 and heating pipe 21 all are connected with temperature control system 22. The temperature sensor 23 is used for sensing the temperature of the liquid in the water tank 1 in real time, transmitting the temperature information of the liquid to the temperature control system 22, and when the temperature is not within the working range, controlling the heating device 2, and adjusting the heating temperature of the heating device 2, so that the temperature of the liquid can be controlled within the normal working range. When the preset temperature is reached, the temperature control system 22 stops heating the heating conduit 21; when the temperature begins to drop slightly over time, the stability control system will cause the heating conduit 21 to resume operation and begin heating. The water in the water tank 1 is in a constant temperature state by the circulation reciprocating, and the purpose of improving the accuracy of the experimental result is further achieved.

Wherein the stirring device 3 comprises a rotating stirring blade 31, and the rotating stirring blade 31 is arranged in the liquid in the water tank 1. Rotatory stirring leaf 31 is arranged in the stirring to liquid in the water tank 1, through continuous stirring liquid, can make liquid can be quick in the water tank 1 reach the even state of temperature, makes liquid can steadily heat up in the water tank 1, the thermally equivalent.

Wherein, this equipment still includes base 5, the detachable connection of 1 water tank is in the top of base 5, be provided with rotation motor 51, rotary magnet 52 in the base 5, rotation motor 51 and rotary magnet 52 fixed connection, be provided with stirring rotor 11 in the water tank 1, stirring rotor 11 is the magnet, stirring rotor 11 and the mutual magnetic attraction of rotary magnet 52 are used. After the rotating motor 51 is sleeved with the rotating magnet 52, after the rotating motor 51 is powered on, the rotating motor drives the rotating magnet 52 to rotate rapidly, and under the magnetic attraction effect of the rotating magnet 52 and the stirring rotor 11, the stirring rotor 11 can be driven to rotate rapidly, and the stirring function of liquid in the water tank 1 can also be realized.

In this embodiment, the stirring rotor 11 is disposed at the bottom of the water tank 1 and movably disposed on the limiting rod 12, and when the rotating magnet 52 rotates, the rotating magnet 52 drives the stirring rotor 11 to rotate on the limiting rod 12.

Wherein the apparatus further comprises a rotor 6 for solution, the inner core of the rotor 6 for solution being a magnetic material, the rotor 6 for solution being disposed in a heated container 7. Through will be heated the container 7 and set up in water tank 1, can heat by heated container 7, wherein, set up rotor 6 for solution in by heated container 7, the inner core of rotor 6 for solution is magnetic material, makes this rotor 6 for solution can with stirring rotor 11 mutual magnetic attraction effect, when stirring rotor 11 rotatory activity, can drive rotor 6 for solution rotatory activity in by heated container 7, also can make by the rapid and stable intensification of solution in the heated container 7.

Wherein, the equipment also comprises a transformation adapter 8, and the transformation adapter 8 is respectively connected with the stirring device 3 and the water control device 4. Wherein the variable pressure adapter 8 is respectively electrically connected with the rotary stirring vane 31, the water level controller 42 and the water pump 43, and the variable pressure adapter 8 is used for converting different external voltages (such as 220V, 380V and the like) into rated voltages used by the rotary stirring vane 31, the water pump 43 and other equipment, so that the normal operation of the rotary stirring vane 31, the water pump 43 and other equipment is ensured, and the accuracy of experimental results and the safety of operation are improved.

Wherein, an anti-slip rubber device (not shown) is arranged at the lower part of the water level controller 42. The anti-slip rubber device is arranged at the lower part of the water level controller 42, so that the water level controller 42 is effectively prevented from moving and colliding in the use process, and the protection of the water level controller 42 is realized.

In this embodiment, the temperature control system 22 is disposed within the base 5.

In this embodiment, the upper limit sensor 411 is electrically connected to the water level controller 42 through a first wire 13, the lower limit sensor 412 is electrically connected to the water level controller 42 through a second wire 14, the rotary stirring vane 31 is electrically connected to the variable pressure adapter 8 through a third wire 15, a second water pipe 16 is arranged between the water pump 43 and a water faucet (not shown), and the water level controller 42 is connected to the water pump 43 through a fourth wire 17.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (10)

1. The equipment is characterized by comprising a water tank, a heating device, a stirring device and a water control device, wherein the heating device, the stirring device and the water control device are all connected with the water tank, and the heating device is used for heating liquid in the water tank; the stirring device realizes the stirring of the liquid in the water tank; the water control device realizes the control of the volume of the liquid in the water tank so as to keep the volume of the liquid in the water tank at a safe value.

2. The automatic water replenishing thermostatic waterbath heating equipment according to claim 1, wherein the water control device comprises a water level sensor, a water level controller, a water pump and a water pipe, one end of the water level sensor is connected with the water tank, the other end of the water level sensor is connected with one end of the water level controller, the other end of the water level controller is connected with the water pump, one end of the water pipe is connected with the water pump, and the other end of the water pipe is connected with the water tank.

3. The automatic water-replenishing thermostatic waterbath heating apparatus according to claim 2, wherein the water level sensor comprises an upper limit sensor and a lower limit sensor, the upper limit sensor is disposed at an upper limit position of the liquid in the water tank, the lower limit sensor is disposed at a lower limit position of the liquid in the water tank, and the upper limit sensor and the lower limit sensor are both connected with the water level controller.

4. The automatic water replenishing thermostatic waterbath heating device according to claim 1, wherein the heating means comprises a heating conduit provided in the water tank for heating the liquid in the water tank.

5. The automatic water replenishing thermostatic waterbath heating device according to claim 4, wherein the heating device further comprises a temperature control system and a temperature sensor, the temperature sensor is arranged in the water tank, and the temperature sensor and the heating conduit are both connected with the temperature control system.

6. The automatic water replenishing thermostatic waterbath heating device according to claim 1, wherein the stirring means includes a rotary stirring blade provided in the liquid in the water tank.

7. The automatic water replenishing thermostatic waterbath heating device according to claim 1, further comprising a base, wherein the water tank is detachably connected above the base, a rotating motor and a rotating magnet are arranged in the base, the rotating motor is fixedly connected with the rotating magnet, a stirring rotor is arranged in the water tank, the stirring rotor is a magnet, and the stirring rotor and the rotating magnet are magnetically attracted to each other.

8. The automatic water replenishing thermostatic waterbath heating apparatus according to claim 1, wherein the apparatus further comprises a pressure-varying adapter, and the pressure-varying adapter is connected with the stirring device and the water control device respectively.

9. The automatic water replenishing thermostatic waterbath heating apparatus according to claim 2, wherein an anti-slip rubber device is provided at a lower portion of the water level controller.

10. The automatic water replenishing thermostatic waterbath heating apparatus according to claim 1, wherein the apparatus further comprises a rotor for solution, an inner core of the rotor for solution is made of a magnetic material, and the rotor for solution is disposed in the heated container.

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