CN-224215684-U - Constant temperature circulation water tank for calorimeter

CN224215684UCN 224215684 UCN224215684 UCN 224215684UCN-224215684-U

Abstract

The utility model belongs to the technical field of temperature control equipment, and discloses a constant-temperature circulating water tank for a calorimeter. This constant temperature circulation water tank for calorimeter, including main water tank and auxiliary water tank, the auxiliary water tank is installed on the lateral wall of main water tank, the inside of main water tank is provided with a plurality of foraminiferous baffle one from last to down, the top of main water tank and lateral wall is provided with water filling port and overflow mouth respectively, and the bottom and the middle part of main water tank lateral wall are provided with circulation delivery port and circulation water inlet respectively. This constant temperature circulation water tank for calorimeter through embedding auxiliary water tank in main water tank, auxiliary water tank is as temporary storage space storage calorimeter exhaust hot water, only with the main water tank in normal atmospheric temperature water a small scale contact, the temperature of main water tank internal water is regulated and control by refrigerating mechanism and heating element, the hot water cooling and the storage formation of warm water keep apart, help promoting water treatment effeciency, reduce the time interval between the experiment, solved the problem that proposes among the background art.

Inventors

WU HAIBIN
YANG XINCHUN
YU DIANMING
LIU WEI

Assignees

长沙元发仪器有限公司

Dates

Publication Date: 20260508
Application Date: 20250425

Claims (7)

1. The constant temperature circulating water tank for the calorimeter comprises a main water tank and an auxiliary water tank, wherein the auxiliary water tank is arranged on the side wall of the main water tank, and is characterized in that a plurality of first perforated partition boards are arranged in the main water tank from top to bottom, water filling ports and overflow ports are respectively arranged at the top of the main water tank and the top end of the side wall of the main water tank, a circulating water outlet and a circulating water inlet are respectively arranged at the bottom and the middle of the side wall of the main water tank, a water discharging port is arranged at the bottom wall of the main water tank, a refrigerating mechanism is arranged at one side of the main water tank, the circulating water outlet and the circulating water inlet are communicated with the refrigerating mechanism to exchange heat and reduce water temperature, and a heating element is arranged at the lower side of each partition board in the middle of the main water tank; the inside of the auxiliary water tank is provided with a plurality of second perforated partition boards from top to bottom, the top wall of the auxiliary water tank is provided with an auxiliary water outlet, and the bottom of the side wall of the auxiliary water tank is provided with an auxiliary water inlet pipe and penetrates through the main water tank to the outside.
2. The constant temperature circulating water tank for the calorimeter of claim 1, wherein the refrigerating mechanism comprises a circulating water box, a refrigerating water inlet pipe, a refrigerating water outlet pipe, a semiconductor refrigerating assembly, radiating fins and a radiating fan, the circulating water box is arranged on the side wall of the main water tank, the refrigerating water inlet pipe and the refrigerating water outlet pipe are respectively fixedly communicated with the top of the circulating water box, the refrigerating water inlet pipe is communicated with the circulating water outlet, the refrigerating water outlet pipe is communicated with the circulating water inlet, the heat absorption side of the semiconductor refrigerating assembly is arranged on one side, far away from the main water tank, of the circulating water box, the radiating fins are arranged on the radiating side of the semiconductor refrigerating assembly, the radiating fan is arranged on the radiating fins, and the heat in the circulating water box absorbed by the semiconductor refrigerating assembly is transferred to the radiating fins to be radiated by the radiating fan.
3. The constant temperature circulating water tank for a calorimeter of claim 1, wherein a temperature probe is arranged on the inner wall of the main water tank for detecting the water temperature in the main water tank.
4. The constant temperature circulating water tank for a calorimeter of claim 1, wherein the number of first perforated baffles is not less than two and is parallel to each other, and holes on adjacent first perforated baffles are staggered.
5. The constant temperature circulating water tank for a calorimeter of claim 1, wherein the number of the second perforated baffles is not less than two and the second perforated baffles are parallel to each other, and holes on the first adjacent perforated baffles are staggered, so that water in the auxiliary water tank forms a single flow direction from bottom to top, and water entering through the auxiliary water inlet pipe can push out original water in the auxiliary water tank from the auxiliary water outlet.
6. The constant temperature circulating water tank for a calorimeter of claim 1, wherein the heating element is an electric heating rod.
7. The constant temperature circulating water tank for a calorimeter of claim 1, wherein the circulating water outlet and the refrigerating water inlet pipe are provided with a water pump for providing water circulation power.

Description

Constant temperature circulation water tank for calorimeter Technical Field The utility model relates to the technical field of temperature control equipment, in particular to a constant-temperature circulating water tank for a calorimeter. Background The main system of the calorimeter can generate about 2L of hot water for each experiment, the hot water needs to be processed into normal-temperature water by a refrigerating unit for the next experiment, but if the hot water is directly put into a main water tank, the water temperature of the water processed into normal-temperature water in the main water tank can be quickly increased, the water processing time is prolonged, the time interval of each experiment is further enlarged, and the refrigerating mode of a compressor of the existing water tank also has a plurality of problems, such as large volume, low efficiency and high cost, so the constant-temperature circulating water tank for the calorimeter is provided to overcome the defects of the prior art. Disclosure of utility model The utility model aims to provide a constant-temperature circulating water tank for a calorimeter, which solves the problems in the background technology. The constant temperature circulating water tank for the calorimeter comprises a main water tank and an auxiliary water tank, wherein the auxiliary water tank is arranged on the side wall of the main water tank, a plurality of first perforated partition boards are arranged in the main water tank from top to bottom, water filling ports and overflow ports are respectively arranged at the top of the main water tank and the top end of the side wall, a circulating water outlet and a circulating water inlet are respectively arranged at the bottom and the middle of the side wall of the main water tank, a water outlet is arranged at the bottom wall of the main water tank, a refrigerating mechanism is arranged at one side of the main water tank, the circulating water outlet and the circulating water inlet are communicated with the refrigerating mechanism to exchange heat and reduce water temperature, and a heating element is arranged at the lower side of each partition board positioned at the middle of the main water tank. The inside of the auxiliary water tank is provided with a plurality of second perforated partition boards from top to bottom, the top wall of the auxiliary water tank is provided with an auxiliary water outlet, and the bottom of the side wall of the auxiliary water tank is provided with an auxiliary water inlet pipe and penetrates through the main water tank to the outside. Preferably, the refrigeration mechanism comprises a circulating water box, a refrigeration water inlet pipe, a refrigeration water outlet pipe, a semiconductor refrigeration component, a heat radiation fin and a heat radiation fan, wherein the circulating water box is arranged on the side wall of the main water tank, the refrigeration water inlet pipe and the refrigeration water outlet pipe are respectively fixedly communicated with the top of the circulating water box, the refrigeration water inlet pipe is communicated with the circulating water outlet, the refrigeration water outlet pipe is communicated with the circulating water inlet, the heat absorption side of the semiconductor refrigeration component is arranged on one side, far away from the main water tank, of the circulating water box, the heat radiation fin is arranged on the heat radiation side of the semiconductor refrigeration component, and the semiconductor refrigeration component absorbs heat in the circulating water box and is transmitted to the heat radiation fin through the heat radiation fan to be dispersed. Preferably, a temperature probe is arranged on the inner wall of the main water tank and used for detecting the water temperature in the main water tank. Preferably, the number of the first perforated partition boards is not less than two and the first perforated partition boards are parallel to each other, and the holes on the first adjacent perforated partition boards are staggered. Preferably, the number of the second perforated partition plates is not less than two and the second perforated partition plates are parallel to each other, and the holes on the first adjacent perforated partition plates are staggered, so that water in the auxiliary water tank is singly left from bottom to top, and water entering through the auxiliary water inlet pipe can push out the original water in the auxiliary water tank from the auxiliary water outlet. Preferably, the heating element is an electric heating rod. Preferably, a water pump is arranged between the circulating water outlet and the refrigerating water inlet pipe to provide water circulating power. By adopting the technical scheme, the utility model has the beneficial effects that: This constant temperature circulation water tank for calorimeter through embedding auxiliary water tank in main water tank, auxiliary water tank is