CN217844364U

CN217844364U - Multifunctional cooling circulating pump

Info

Publication number: CN217844364U
Application number: CN202221787851.1U
Authority: CN
Inventors: 严乐琪; 赵鹏城; 严雨彤
Original assignee: Jiangsu Xindi Environmental Protection Equipment Co ltd
Current assignee: Jiangsu Xindi Environmental Protection Equipment Co ltd
Priority date: 2022-07-12
Filing date: 2022-07-12
Publication date: 2022-11-18
Anticipated expiration: 2032-07-12

Abstract

The utility model relates to a circulating pump technical field especially relates to multi-functional cooling circulating pump, including pump main part and condenser pipe, the top of condenser pipe is provided with gaseous phase export, and gaseous phase export passes through gas pipeline and is connected with the pump bulk phase, and the bottom of condenser pipe is provided with the back flow, the lower extreme of back flow is provided with a detection section of thick bamboo, be provided with the level gauge in the detection section of thick bamboo, the one-way pump that the lower extreme lead to the department of a detection section of thick bamboo set up pass through the conveyer pipe with the pump main part is connected, the utility model provides a problem that current circulation cooling pump in use can't guarantee high-quality cooling effect, this cooling circulating pump structure's proposition through the flow detection in the unit interval, realizes the power control to the circulating pump, accomplishes both can satisfy high-efficient cooling, can energy-concerving and environment-protective purpose again, very practical.

Description

Multifunctional cooling circulating pump

Technical Field

The utility model relates to a circulating pump technical field especially relates to multi-functional cooling circulating pump.

Background

A cryogenic cooling circulation pump is a liquid circulation device that uses mechanical form of refrigeration. It can be combined with instruments such as a rotary evaporator to carry out chemical reaction operation and concentration operation at low temperature.

Under the prior art, cooling circulation pump has following problem, if the coolant liquid with same temperature and same velocity of flow cools off different substances all the time, the different problem of cooling effect can appear, and the too big energy consumption that can increase of the velocity of flow of coolant liquid is not environmental protection, and the velocity of flow undersize of coolant liquid can reduce the cooling effect again, for this reason, we provide a multi-functional cooling circulation pump.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a multifunctional cooling circulating pump.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

multifunctional cooling circulation pump, including pump main part and condenser pipe, the cooling water outlet pipe that the output of pump main part set up with the entry butt joint of condenser pipe, the cooling water inlet pipe that the input of pump main part set up simultaneously with the export butt joint of condenser pipe, the top of condenser pipe is provided with gaseous phase export, and gaseous phase export passes through gas piping and is connected with the pump bulk phase, and the bottom of condenser pipe is provided with the back flow, the lower extreme of back flow is provided with detects a section of thick bamboo, be provided with the level gauge in detecting a section of thick bamboo, the one-way pump that the lower extreme through-hole department of detecting a section of thick bamboo set up pass through the conveyer pipe with the pump main part is connected.

Preferably, the vertical setting of a detection section of thick bamboo, the roof and the diapire of a detection section of thick bamboo set up out the opening respectively, and the last opening of a detection section of thick bamboo is used for inserting the back flow, and the lower opening of a detection section of thick bamboo is used for installing the unidirectional pump.

Preferably, a flow guide ring is arranged inside the detection cylinder, the center of the flow guide ring is communicated with and designed as a flow guide channel, and the upper half channel of the flow guide channel is designed to be open.

Preferably, the level gauge is installed at the upper half open inner wall of the deflector ring.

Preferably, a humidity sensor is further disposed on a pipeline of the gas pipeline.

The utility model has the advantages that: through the circulating pump structure that this scheme provided, solved the problem that current recirculating cooling pump in use can't guarantee high-quality cooling effect, the power control to the circulating pump is realized through the flow detection in the unit interval to the proposition of this cooling circulating pump structure, accomplishes both can satisfy high-efficient cooling, can energy-concerving and environment-protective purpose again, and is very practical.

Drawings

Fig. 1 is a schematic view of a multifunctional cooling circulation pump according to the present invention;

FIG. 2 is a schematic view of the internal structure of the detecting cylinder of the multifunctional cooling circulation pump of the present invention;

fig. 3 is a schematic view of a detecting tube of the multifunctional cooling circulation pump in a top view.

In the figure: 1. a pump main body; 2. a condenser tube; 3. a cooling water outlet pipe; 4. a cooling water inlet pipe; 5. a gas phase outlet; 6. a return pipe; 7. a humidity sensor; 8. a gas conduit; 9. a detection cylinder; 10. a one-way pump; 11. a delivery pipe; 12. a flow guide ring; 13. a flow guide channel; 14. a liquid level meter.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

In this embodiment, referring to fig. 1 to 3, a multifunctional cooling circulation pump includes a pump main body 1 and a condenser pipe 2, a cooling water outlet pipe 3 provided at an output end of the pump main body 1 is butted with an inlet of the condenser pipe 2, a cooling water inlet pipe 4 provided at an input end of the pump main body 1 is butted with an outlet of the condenser pipe 2, a gas phase outlet 5 is provided at a top of the condenser pipe 2, the gas phase outlet 5 is connected with the pump main body 1 through a gas pipeline 8, and a humidity sensor 7 is further provided on a pipeline of the gas pipeline 8. The bottom of condenser pipe 2 is provided with back flow 6, the lower extreme of back flow 6 is provided with detection section of thick bamboo 9, be provided with level gauge 14 in the detection section of thick bamboo 9, the vertical setting of detection section of thick bamboo 9, the roof and the diapire of detection section of thick bamboo 9 set up the opening respectively, the last opening of detection section of thick bamboo 9 is used for inserting back flow 6, the lower opening of detection section of thick bamboo 9 is used for installing one-way pump 10, the inside of detection section of thick bamboo 9 is provided with deflector ring 12, the center of deflector ring 12 link up and design for water conservancy diversion passageway 13, and the first passageway of water conservancy diversion passageway 13 is open design, the first uncovered formula's of deflector ring 12 inner wall department is installed to level gauge 14, the one-way pump 10 that the lower extreme opening department of detection section of thick bamboo 9 set up is connected with pump main part 1 through conveyer pipe 11.

The humidity of the gas flowing out of the gas phase outlet 5 of the condensation pipe 2 is detected by a humidity sensor 7, and the flow rate of the liquid flowing out of the return pipe 6 of the condensation pipe 2 is detected by a detection cylinder 9. When the condensation effect is good, the gas phase is generally output from the gas phase outlet 5; when the condensation effect is not good, liquid flows out of the return pipe 6 to the detection cylinder 9, the liquid is temporarily stored in the guide ring 12, the infusion power of the one-way pump 10 is kept continuous, and the speed of pumping the liquid outwards through the one-way pump 10 is slightly smaller than the speed of flowing the liquid into the detection cylinder 9 from the return pipe 6, so that the liquid level in the guide ring 12 cannot reach the height of the liquid level meter 14, and the state is a low-power working state of the pump main body 1, so that the energy consumption is reduced while the condensation effect is not influenced, and the energy-saving and environment-friendly effects are achieved; when the liquid flow rate of the return pipe 6 is increased and the outflow rate of the condensate is increased, the liquid level in the deflector ring 12 rises rapidly and touches the liquid level gauge 14, so that the power of the pump body 1 can be increased to fully improve the condensation effect.

The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims

1. The multifunctional cooling circulating pump is characterized by comprising a pump body (1) and a condensation pipe (2), wherein a cooling water outlet pipe (3) arranged at the output end of the pump body (1) is in butt joint with an inlet of the condensation pipe (2), a cooling water inlet pipe (4) arranged at the input end of the pump body (1) is in butt joint with an outlet of the condensation pipe (2), a gas phase outlet (5) is arranged at the top of the condensation pipe (2), the gas phase outlet (5) is connected with the pump body (1) through a gas pipeline (8), a return pipe (6) is arranged at the bottom of the condensation pipe (2), a detection barrel (9) is arranged at the lower end of the return pipe (6), a liquid level meter (14) is arranged in the detection barrel (9), and a one-way pump (10) arranged at the lower end through hole of the detection barrel (9) is connected with the pump body (1) through a conveying pipe (11).

2. The multifunctional cooling circulation pump according to claim 1, wherein the detection cylinder (9) is vertically arranged, the top wall and the bottom wall of the detection cylinder (9) are respectively provided with a through opening, the upper through opening of the detection cylinder (9) is used for inserting the return pipe (6), and the lower through opening of the detection cylinder (9) is used for installing the one-way pump (10).

3. The multifunctional cooling circulation pump according to claim 1, characterized in that a flow guiding ring (12) is arranged inside the detection cylinder (9), the center of the flow guiding ring (12) is through and designed as a flow guiding channel (13), and the upper half channel of the flow guiding channel (13) is of open design.

4. Multifunctional cooling circulation pump according to claim 3, characterized in that the level gauge (14) is mounted at the upper half open inner wall of the deflector ring (12).

5. Multifunctional cooling circulation pump according to claim 1, characterized in that the gas pipe (8) is also provided with a humidity sensor (7) on its piping.