CN211989207U - Freezing centrifuge with accurate temperature control - Google Patents

Abstract

The utility model discloses an accurate temperature control's refrigerated centrifuge, including quick-witted case and case lid, the machine incasement has embedded driving motor, driving motor places and accomodates the inslot, driving motor's output shaft has the rotor through splined connection, the rotor is located the cavity, accomodate the inslot and be provided with cooling body and heating mechanism, cooling body includes coolant tank, micro water pump, raceway and condenser tube, heating mechanism includes the fan, the storage water tank, heating element, the blast pipe, arc pipe and guide duct, the filter screen of installation is kept apart on the outside that the air intake of fan extends to quick-witted case passes through quick-witted case, the air outlet of fan is connected on the storage water tank. The utility model discloses accurate temperature control's refrigerated centrifuge, the temperature in the temperature sensor real-time detection cavity can carry out omnidirectional cooling and thermal treatment respectively to the cavity through cooling body and heating mechanism, realizes the accurate control of temperature, and the separation of the food of being convenient for makes its separation effectual.

Description

Freezing centrifuge with accurate temperature control

Technical Field

The utility model relates to a refrigerated centrifuge technical field specifically is a refrigerated centrifuge of accurate temperature control.

Background

The centrifugal machine is a machine which uses centrifugal force to accelerate the separation of different materials to be separated. The refrigerated centrifuge is divided into a low-speed and high-speed refrigerated centrifuge, and various models such as an ultra-speed analysis and preparation dual-purpose refrigerated centrifuge.

When detecting food, need adopt freezing centrifuge to separate food, current freezing centrifuge can not realize the accurate control of temperature, the separation of the food of being not convenient for, and its separation effect is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a freezing centrifuge of accurate temperature control can carry out omnidirectional cooling and thermal treatment respectively to the cavity through cooling body and heating mechanism, realizes the accurate control of temperature, and the separation of the food of being convenient for makes its separation effectual, can solve the problem among the prior art.

In order to achieve the above object, the utility model provides a following technical scheme: a refrigerated centrifuge with accurate temperature control comprises a case and a case cover, wherein the case is hinged with the case cover through a hinge, a control panel is arranged on the case, a driving motor is embedded in the case and placed in a containing groove, an output shaft of the driving motor is connected with a rotor through a spline, and the rotor is positioned in a cavity;

a cooling mechanism and a heating mechanism are arranged in the accommodating groove, the cooling mechanism comprises a cooling water tank, a miniature water pump, a water delivery pipe and a cooling water pipe, the cooling water tank is placed in the accommodating groove, the miniature water pump is arranged on the cooling water tank, a water inlet of the miniature water pump is connected to the cooling water tank, a water outlet of the miniature water pump is connected to the cooling water pipe through the water delivery pipe, and the cooling water pipe is spirally wound in the case;

the heating mechanism comprises a fan, a water storage tank, a heating assembly, an air supply pipe, an arc-shaped pipe and an air guide pipe, wherein an air inlet of the fan extends to the outer side of the case and is isolated through a filter screen installed on the case, an air outlet of the fan is connected to the water storage tank, the heating assembly is arranged in the water storage tank, the air supply pipe is arranged on the side face of the water storage tank, the air supply pipe penetrates through the case and extends to the upper end of the case to be connected to the arc-shaped pipe, the air guide pipe is uniformly distributed on the arc-shaped pipe, and one end of.

Preferably, one end of the water pipe penetrates through the case and extends to the upper end of the case to be connected to the cooling water pipe.

Preferably, the bottom of the cooling water pipe is connected to the water storage tank.

Preferably, the cooling water tank and the water storage tank are both provided with water filling ports, and the water filling ports extend to the outer side of the case and are provided with water valves.

Preferably, the air supply pipe is provided with an electromagnetic valve.

Preferably, a temperature sensor is mounted in the chamber.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses accurate temperature control's refrigerated centrifuge, temperature sensor real-time detection intracavity, pour into the coolant liquid into through the filler in to cooling water tank, the coolant liquid of miniature water pump work in with cooling water tank is taken out to the cooling water intraductal through the raceway, because cooling water pipe spiral winding is at quick-witted incasement, consequently, the coolant liquid in the cooling water pipe can carry out the omnidirectional to the cavity and handle, hot water of storing in the heating storage water tank through heating element, open the solenoid valve, the steam of fan work in with the storage water tank blows to the arc intraductal through the blast pipe, and dispel the heat and then carry out the omnidirectional thermal treatment to the cavity through the guide duct, can carry out omnidirectional cooling and thermal treatment respectively to the cavity through cooling body and heating mechanism, realize the accurate control of temperature, the separation of the food of being convenient for makes its separation effectual.

Drawings

Fig. 1 is a schematic diagram of a precision temperature controlled refrigerated centrifuge of the present invention;

FIG. 2 is a cross-sectional view of the cooling mechanism and the heating mechanism disposed in the case of the present invention;

FIG. 3 is a top view of the air duct on the arc-shaped duct of the present invention;

fig. 4 is a schematic view of the cooling water pipe of the present invention.

In the figure: 1. a chassis; 2. a box cover; 3. a control panel; 4. a drive motor; 41. a rotor; 5. a chamber; 6. a receiving groove; 7. a cooling mechanism; 71. a cooling water tank; 72. a micro water pump; 73. a water delivery pipe; 74. a cooling water pipe; 8. a heating mechanism; 81. a fan; 82. a water storage tank; 83. a heating assembly; 84. an air supply pipe; 85. an arc tube; 86. an air guide pipe; 9. filtering with a screen; 10. an electromagnetic valve; 11. a temperature sensor; 12. a water filling port; 121. a water valve.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a precision temperature control's refrigerated centrifuge, includes quick-witted case 1 and case lid 2, and quick-witted case 1 articulates through the hinge has case lid 2, is provided with control panel 3 on quick-witted case 1, and quick-witted case 1 is embedded to have driving motor 4, and driving motor 4 places in accomodating groove 6, and driving motor 4's output shaft has rotor 41 through splined connection, and rotor 41 is located cavity 5, installs temperature sensor 11 in the cavity 5, detects the temperature in cavity 5 through temperature sensor 11.

A cooling mechanism 7 and a heating mechanism 8 are arranged in the accommodating groove 6, the cooling mechanism 7 comprises a cooling water tank 71, a micro water pump 72, a water pipe 73 and a cooling water pipe 74, the cooling water tank 71 is arranged in the accommodating groove 6, the micro water pump 72 is arranged on the cooling water tank 71, a water inlet of the micro water pump 72 is connected to the cooling water tank 71, a water outlet of the micro water pump 72 is connected to the cooling water pipe 74 through the water pipe 73, the cooling water pipe 74 is spirally wound in the case 1, one end of the water pipe 73 penetrates through the case 1 and extends to the upper end of the case 1 to be connected to the cooling water pipe 74, the bottom of the cooling water pipe 74 is connected to the water storage tank 82, after the cooling liquid in the cooling water pipe 74 is cooled, the temperature of the cooling liquid rises and flows into the water storage tank 82, the hot water in the water storage tank 82 can be heated, the heat can be recycled, resources, the micro-pump 72 is operated to pump the cooling liquid in the cooling water tank 71 into the cooling water pipe 74 through the water pipe 73, and the cooling water pipe 74 is spirally wound in the case 1, so that the cooling liquid in the cooling water pipe 74 can carry out all-around cooling treatment on the chamber 5.

The heating mechanism 8 comprises a fan 81, a water storage tank 82, a heating component 83, an air supply pipe 84, an arc-shaped pipe 85 and an air guide pipe 86, wherein an air inlet of the fan 81 extends to the outer side of the case 1 and is isolated by a filter screen 9 arranged on the case 1, an air outlet of the fan 81 is connected to the water storage tank 82, water inlets 12 are arranged on the cooling water tank 71 and the water storage tank 82, the water inlets 12 extend to the outer side of the case 1 and are provided with water valves 121, the heating component 83 is arranged in the water storage tank 82, the side surface of the water storage tank 82 is provided with the air supply pipe 84, the air supply pipe 84 is provided with an electromagnetic valve 10, the air supply pipe 84 extends to the upper end of the case 1 through the case 1 and is connected to the arc-shaped pipe 85, the arc-shaped pipe 85 is provided with the air guide pipe 86, one end of the air guide pipe 86 extends into the chamber 5, the heating component 83 heats, and heat is radiated through the air guide pipe 86 to perform the omnibearing heating treatment on the chamber 5.

To sum up, the utility model discloses accurate temperature control's refrigerated centrifuge, temperature sensor 11 detects the temperature in the cavity 5 in real time, pour into the coolant liquid into cooling water tank 71 through filler 12, micro-water pump 72 works and pumps the coolant liquid in cooling water tank 71 to condenser tube 74 through raceway 73, because condenser tube 74 spiral winding is in quick-witted case 1, therefore the coolant liquid in condenser tube 74 can carry out the omnidirectional to the cavity 5 and handle, heat the hot water that stores in storage water tank 82 through heating element 83, open solenoid valve 10, fan 81 works and blows the steam in storage water tank 82 to arc pipe 85 through blast pipe 84, and dispel the heat and then carry out the omnidirectional to cavity 5 through guide pipe 86, can carry out omnidirectional cooling and heat treatment respectively to cavity 5 through cooling mechanism 7 and heating mechanism 8, realize the accurate control of temperature, the separation of food is convenient, and the separation effect is good.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides an accurate temperature control's refrigerated centrifuge, includes quick-witted case (1) and case lid (2), its characterized in that: the box is characterized in that a box cover (2) is hinged to the box (1) through a hinge, a control panel (3) is arranged on the box (1), a driving motor (4) is embedded in the box (1), the driving motor (4) is placed in a containing groove (6), an output shaft of the driving motor (4) is connected with a rotor (41) through a spline, and the rotor (41) is located in a cavity (5);

a cooling mechanism (7) and a heating mechanism (8) are arranged in the accommodating groove (6), the cooling mechanism (7) comprises a cooling water tank (71), a micro water pump (72), a water conveying pipe (73) and a cooling water pipe (74), the cooling water tank (71) is placed in the accommodating groove (6), the cooling water tank (71) is provided with the micro water pump (72), a water inlet of the micro water pump (72) is connected to the cooling water tank (71), a water outlet of the micro water pump (72) is connected to the cooling water pipe (74) through the water conveying pipe (73), and the cooling water pipe (74) is spirally wound in the case (1);

the heating mechanism (8) comprises a fan (81), a water storage tank (82), a heating assembly (83), an air supply pipe (84), an arc-shaped pipe (85) and an air guide pipe (86), wherein an air inlet of the fan (81) extends to the outer side of the case (1) and is isolated through a filter screen (9) installed on the case (1), an air outlet of the fan (81) is connected to the water storage tank (82), the heating assembly (83) is arranged in the water storage tank (82), the air supply pipe (84) is arranged on the side face of the water storage tank (82), the air supply pipe (84) penetrates through the case (1) and extends to the upper end of the case (1) to be connected to the arc-shaped pipe (85), the air guide pipe (86) is uniformly distributed on the arc-shaped pipe (85), and one end of the air guide pipe (86) extends into.

2. A precision temperature controlled refrigerated centrifuge as recited in claim 1 wherein: one end of the water delivery pipe (73) penetrates through the case (1) and extends to the upper end of the case (1) to be connected to the cooling water pipe (74).

3. A precision temperature controlled refrigerated centrifuge as recited in claim 1 wherein: the bottom of the cooling water pipe (74) is connected to the water storage tank (82).

4. A precision temperature controlled refrigerated centrifuge as recited in claim 1 wherein: and the cooling water tank (71) and the water storage tank (82) are both provided with water filling ports (12), and the water filling ports (12) extend to the outer side of the case (1) and are provided with water valves (121).

5. A precision temperature controlled refrigerated centrifuge as recited in claim 1 wherein: and the air supply pipe (84) is provided with an electromagnetic valve (10).

6. A precision temperature controlled refrigerated centrifuge as recited in claim 1 wherein: and a temperature sensor (11) is arranged in the cavity (5).

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