Constant-temperature blending instrument

Abstract

The utility model discloses a constant temperature mixing instrument, which relates to the field of experimental equipment and comprises a mixing instrument body, the bottom of the mixing instrument body is connected with a heat dissipation base, a first water distribution plate and a second water distribution plate are connected in the heat dissipation base, and a plurality of cooling pipes are connected between the first water distribution plate and the second water distribution plate. A storage tank is arranged on the side wall of the first water distribution plate, a liquid adding pipe is connected to the front side of the storage tank, and a liquid outlet pipe is connected to the side wall of the storage tank. The cooling fan is used for sucking air, the air is sucked into the cooling base through the air inlet, when the air passes through the cooling pipes, the air exchanges heat with cooling liquid in the cooling pipes to cool the air, and the cooled air is conveyed into the air inlet pipe and enters the blending instrument body through the cooling fan. The cooling device is arranged on the mixing instrument body, electric appliance elements in the mixing instrument body are cooled, heat is driven to be discharged from the heat dissipation opening, the heat dissipation effect on the mixing instrument body can be conveniently improved, and therefore the service life of the mixing instrument body can be prolonged.

Description

Technical Field

[0001] The utility model relates to the field of experimental equipment, in particular to a constant temperature mixer. Background Art

[0002] The constant temperature mixer is also called constant temperature oscillator, constant temperature incubator, and oscillating constant temperature metal bath. It uses a DC brushless motor and microprocessor technology combined with intelligent PID. It can quickly maintain stability after reaching the target temperature, saving waiting time and perfectly combining the two functions of constant temperature and oscillation, greatly shortening the experimental operation time and improving the efficiency of the staff.

[0003] At present, when a constant temperature mixer is used, since there are many electrical components in the constant temperature mixer, the heat emitted by the electrical components is likely to increase when the constant temperature mixer is used for a long time. In the prior art, heat is only dissipated by opening a heat dissipation port on the constant temperature mixer. The heat cannot be discharged quickly, resulting in heat accumulation in the constant temperature mixer, which will affect the service life of the constant temperature mixer.

[0004] Therefore, it is necessary to invent a constant temperature mixer to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a constant temperature mixer to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a constant temperature mixer, comprising a mixer body, a heat dissipation base is connected to the bottom of the mixer body, a first water distribution plate and a second water distribution plate are connected in the heat dissipation base, a plurality of cooling pipes are connected between the first water distribution plate and the second water distribution plate, a storage tank is arranged on the side wall of the first water distribution plate, a liquid adding pipe is connected to the front side of the storage tank, a liquid outlet pipe is connected to the side wall of the storage tank, a micro pump is connected to the other end of the liquid outlet pipe, the micro pump is communicated with the first water distribution plate, a cold row is connected to the side wall of the second water distribution plate, a heat discharge port corresponding to the cold row is provided on the rear side of the heat dissipation base, a liquid return pipe is connected to the bottom of the cold row, the other end of the liquid return pipe is connected to the bottom of the storage tank, an air inlet pipe is connected to the side wall of the heat dissipation base, a heat dissipation fan is arranged on the other end of the air inlet pipe, the heat dissipation fan is connected to the side wall of the mixer body, and a heat dissipation port is provided on the left side of the mixer body.

[0007] Preferably, the four corners of the bottom of the mixer body are connected with supporting feet.

[0008] Preferably, an air inlet is opened on the left side of the heat dissipation base, and a dustproof net is arranged in the air inlet, and the dustproof net is connected to the side wall of the heat dissipation base by bolts.

[0009] Preferably, a dehumidification box is connected to the right side of the mixer body, moisture-absorbing cotton is connected inside the dehumidification box, the other end of the air inlet pipe is connected to the bottom of the dehumidification box, and the heat dissipation fan is connected to the top of the dehumidification box.

[0010] Preferably, an opening is formed at the bottom of the heat dissipation base, and heat dissipation fins are connected in the opening, and the heat dissipation fins are against a plurality of cooling tubes.

[0011] Technical effects and advantages of the utility model:

[0012] By using a heat dissipation fan to suck air, the air is sucked into the heat dissipation base through the air inlet. When the air passes through multiple cooling tubes, heat exchange occurs with the coolant in the cooling tubes to cool the air. The cooled air is then transported to the air inlet tube and enters the mixer body through the heat dissipation fan, cooling the electrical components in the mixer body and driving the heat to be discharged from the heat dissipation port, thereby conveniently improving the heat dissipation effect of the mixer body and thus increasing the service life of the mixer body. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 For this utility model Figure 1 A side view structural schematic diagram of;

[0015] Figure 3 It is a schematic diagram of the top view and cross-section structure of the heat dissipation base of the utility model.

[0016] In the figure: 1. Mixer body; 2. Heat dissipation base; 3. First water distribution plate; 4. Second water distribution plate; 5. Cooling pipe; 6. Storage tank; 7. Liquid adding pipe; 8. Liquid outlet pipe; 9. Micro pump; 10. Radiator; 11. Liquid return pipe; 12. Air inlet pipe; 13. Heat dissipation fan; 14. Support foot; 15. Dustproof net; 16. Dehumidification box; 17. Moisture-absorbing cotton; 18. Heat dissipation fins; 19. Heat dissipation port. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] The utility model provides Figure 1-3A constant temperature mixer shown in the figure comprises a mixer body 1, a heat dissipation base 2 is connected to the bottom of the mixer body 1, a first water distribution plate 3 and a second water distribution plate 4 are connected to the heat dissipation base 2, a plurality of cooling pipes 5 are connected between the first water distribution plate 3 and the second water distribution plate 4, a storage tank 6 is arranged on the side wall of the first water distribution plate 3, a liquid adding pipe 7 is connected to the front side of the storage tank 6, a liquid outlet pipe 8 is connected to the side wall of the storage tank 6, a micro pump 9 is connected to the other end of the liquid outlet pipe 8, and the micro pump 9 is connected to the first water distribution plate 3. The first water distribution plate 3 is connected, the side wall of the second water distribution plate 4 is connected to the radiator 10, the rear side of the heat dissipation base 2 is provided with a heat dissipation port corresponding to the radiator 10, the bottom of the radiator 10 is connected to a liquid return pipe 11, the other end of the liquid return pipe 11 is connected to the bottom of the storage tank 6, the side wall of the heat dissipation base 2 is connected to an air inlet pipe 12, the other end of the air inlet pipe 12 is provided with a heat dissipation fan 13, the heat dissipation fan 13 is connected to the side wall of the mixer body 1, and the left side of the mixer body 1 is provided with a heat dissipation port 19 , by using the heat dissipation fan 13 to suck air, the air is sucked into the heat dissipation base 2 through the air inlet, the micro pump 9 is used to extract the coolant from the storage tank 6, and the coolant is transported to the first water distribution plate 3, and then enters the multiple cooling tubes 5 through the first water distribution plate 3. When the wind passes through the multiple cooling tubes 5, heat exchange occurs with the coolant in the cooling tube 5 to cool the wind, and the cooled wind is transported to the air inlet pipe 12, and enters the mixer body 1 through the heat dissipation fan 13, cools the electrical components in the mixer body 1, and drives the heat to be discharged from the heat dissipation port 19, and the heated coolant in the cooling tube 5 enters the second water distribution plate 4, and then enters the cold row 10 through the second water distribution plate 4, and uses the fan on the cold row 10 to cool the coolant, and returns to the storage tank 6 through the return pipe 11, and repeats this process, which can conveniently and continuously cool the wind, thereby improving the cooling effect of the electrical components in the mixer body 1.

[0019] The four corners of the bottom of the mixer body 1 are connected with supporting feet 14 , which can conveniently support the mixer body 1 .

[0020] An air inlet is opened on the left side of the heat dissipation base 2, and a dustproof net 15 is arranged in the air inlet. The dustproof net 15 is connected to the side wall of the heat dissipation base 2 by bolts, which can effectively prevent dust from entering the heat dissipation base 2 and the mixer body 1.

[0021] A dehumidification box 16 is connected to the right side of the mixer body 1, and moisture-absorbing cotton 17 is connected inside the dehumidification box 16. The other end of the air inlet pipe 12 is connected to the bottom of the dehumidification box 16, and the heat dissipation fan 13 is connected to the top of the dehumidification box 16, which can conveniently dehumidify the cooling air entering the mixer body 1.

[0022] An opening is provided at the bottom of the heat dissipation base 2 , and a heat dissipation fin 18 is connected to the opening. The heat dissipation fin 18 abuts against a plurality of cooling tubes 5 , which can conveniently reduce the temperature of the cooling tubes 5 , thereby better cooling the wind entering the heat dissipation base 2 .

[0023] Working principle of this utility model:

[0024] By using the heat dissipation fan 13 to suck air, the air is sucked into the heat dissipation base 2 through the air inlet, and the micro pump 9 is used to extract the coolant from the storage tank 6, and the coolant is transported to the first water distribution plate 3, and then enters the multiple cooling tubes 5 through the first water distribution plate 3. When the wind passes through the multiple cooling tubes 5, heat exchange occurs with the wind to cool the wind, and the cooled wind is transported to the air inlet pipe 12, and enters the mixer body 1 through the heat dissipation fan 13, cools the electrical components in the mixer body 1, and drives the heat to be discharged from the heat dissipation port 19, and the heated coolant in the cooling tube 5 enters the second water distribution plate 4, and then enters the radiator 10 through the second water distribution plate 4, and uses the fan on the radiator 10 to cool the coolant, and returns to the storage tank 6 through the return pipe 11, and repeats this process, so that the wind can be cooled continuously.

[0025] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A constant temperature mixer, comprising a mixer body, characterized in that: The bottom of the mixer body is connected to a heat dissipation base, a first water distribution plate and a second water distribution plate are connected in the heat dissipation base, a plurality of cooling pipes are connected between the first water distribution plate and the second water distribution plate, a storage tank is arranged on the side wall of the first water distribution plate, a liquid adding pipe is connected to the front side of the storage tank, a liquid outlet pipe is connected to the side wall of the storage tank, a micro pump is connected to the other end of the liquid outlet pipe, the micro pump is communicated with the first water distribution plate, a cold row is connected to the side wall of the second water distribution plate, a heat discharge port corresponding to the cold row is provided on the rear side of the heat dissipation base, a liquid return pipe is connected to the bottom of the cold row, the other end of the liquid return pipe is connected to the bottom of the storage tank, an air inlet pipe is connected to the side wall of the heat dissipation base, a heat dissipation fan is arranged on the other end of the air inlet pipe, the heat dissipation fan is connected to the side wall of the mixer body, and a heat dissipation port is provided on the left side of the mixer body.

2. A constant temperature mixer according to claim 1, characterized in that: The four corners of the bottom of the mixer body are all connected with supporting feet.

3. A constant temperature mixer according to claim 1, characterized in that: An air inlet is provided on the left side of the heat dissipation base, and a dustproof net is arranged in the air inlet. The dustproof net is connected to the side wall of the heat dissipation base through bolts.

4. A constant temperature mixer according to claim 1, characterized in that: A dehumidification box is connected to the right side of the mixer body, moisture-absorbing cotton is connected inside the dehumidification box, the other end of the air inlet pipe is connected to the bottom of the dehumidification box, and the heat dissipation fan is connected to the top of the dehumidification box.

5. A constant temperature mixer according to claim 1, characterized in that: An opening is formed at the bottom of the heat dissipation base, and heat dissipation fins are connected in the opening. The heat dissipation fins are against a plurality of cooling tubes.

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