CN219037276U

CN219037276U - Low-temperature water circulation cooling equipment

Info

Publication number: CN219037276U
Application number: CN202221761959.3U
Authority: CN
Inventors: 侯茗予; 张德焦; 刘海飞; 黄福友; 刘照智; 丁大江; 丁希曙; 张哲�; 刘大海; 刘学; 田凯
Original assignee: Hefei Fenglan Electrical Appliance Co ltd
Current assignee: Hefei Fenglan Electrical Appliance Co ltd
Priority date: 2022-07-08
Filing date: 2022-07-08
Publication date: 2023-05-16
Anticipated expiration: 2032-07-08

Abstract

The utility model relates to low-temperature water circulation cooling equipment, wherein a split-flow infusion tube is arranged at the output end of a heat exchange water tank, the heat exchange water tank is communicated with the input end of each heat exchange spiral tube through the split-flow infusion tube, each heat exchange spiral tube is communicated with the output end of each heat exchange spiral tube through the split-flow infusion tube, a Y-shaped three-way tube is connected with the input end of each heat exchange water tank and the output end of the split-flow infusion tube in a penetrating way, two remaining tube openings of each Y-shaped three-way tube are provided with valves, the tube openings of the valves are provided with butt joint rings for sealing butt joint, an absorption tube is arranged between a pair of valves, two ends of the absorption tube are respectively in sealing butt joint with valves on two sides through sealing sleeves, and circulating water guided by the Y-shaped three-way tube is filtered and absorbed through absorption particles, so that various impurities such as metal chips and metal ions carried in the circulating water are removed, and the sealing butt joint is ensured through a multiple sealing structure consisting of a first rubber ring, a second rubber ring and a third rubber ring.

Description

Low-temperature water circulation cooling equipment

Technical Field

The utility model relates to the technical field of water circulation, in particular to low-temperature water circulation cooling equipment.

Background

In industrial production, most equipment of production devices need to control different temperatures, low-temperature water is used as a cooling refrigerant, closed circulation is usually carried out in a system, and cooling control is carried out through low-temperature water circulation cooling equipment.

The patent document with the publication number of CN215490457U discloses a low-temperature water circulation heat exchange system for cooling, which comprises a cooling tower and a low-temperature water tank, wherein an overflow pipe is arranged on the side wall of the cooling tower and connected to the low-temperature water tank, a low-temperature water output pipe connected to a refrigerating unit is arranged on the low-temperature water tank, a water feeding pump is arranged on the low-temperature water output pipe, a main water return pipeline extends from the refrigerating unit, and the main water return pipeline is connected to the top of the cooling tower; be equipped with first branch return line and second branch return line on the main return line, first branch return line is connected to on the cooling tower lateral wall, and the second branch return line is connected to the low temperature pond, and the beneficial effect of above-mentioned patent is, adopts above-mentioned structure, can effectively solve the problem among the prior art, utilizes ambient temperature to carry out the heat transfer cooling of cooling water, effectively reduces refrigeration energy consumption, and the cooling water can realize settling the purification, has realized energy-conservation and has guaranteed the purpose of cooling water quality.

The equipment has the following defects in the use process, the equipment does not consider how to replace the filtering equipment when the circulating cooling equipment continuously runs, the whole equipment is required to be stopped when the filtering equipment is replaced, the operation is greatly influenced, the equipment is not in good sealing butt joint with the guide equipment, the joint is easily leaked, the loss of water is increased, and the whole rust prevention and the like of the equipment are greatly influenced.

Disclosure of Invention

The utility model aims to solve the problems and the defects, and provides low-temperature water circulating cooling equipment, so that the overall working efficiency is improved.

The technical problems solved by the utility model are as follows:

(1) The device does not consider how to replace the filtering device when the circulating cooling device continuously operates, and the whole device is required to be stopped when the filtering device is replaced, so that the operation is greatly influenced;

(2) The device has no better sealing butt joint for the butt joint between the filtering device and the guide device, so that the joint is easy to leak, the loss of water is increased, and the whole rust prevention and the like of the device are greatly influenced.

The aim of the utility model can be achieved by the following technical scheme: the utility model provides a low temperature water circulation cooling equipment, including the heat transfer water tank and install the heat transfer spiral pipe on being cooled object, the heat transfer spiral pipe is provided with a plurality of and all installs and cup joints on being cooled object's waiting the cooling position, the reposition of redundant personnel transfer line is installed to the output of heat transfer water tank, the heat transfer water tank is linked together through reposition of redundant personnel transfer line with the input of each heat transfer spiral pipe, each heat transfer spiral pipe is linked together the output of heat transfer spiral pipe through the confluence transfer line, the input of heat transfer water tank is all link up with the output of confluence transfer line and is connected with Y shape three-way pipe, valve is all installed to two mouth of pipe that every Y shape three-way pipe remained, the mouth of pipe of valve is provided with the docking ring that is used for sealed dock, install the absorption section of thick bamboo between a pair of valve, the both ends of absorption section of thick bamboo are sealed dock through sealed pipe cover and both sides valve respectively.

Preferably, a plurality of adsorption particles are uniformly filled in the absorption cylinder, the adsorption particles consist of activated carbon particles, chelating resin particles and ceramic particles, and blocking net plates are spliced and installed on the inner sides of pipe orifices at two ends of the absorption cylinder.

Preferably, the end faces of pipe orifices at the two sides of the absorption cylinder are fixedly connected with first pipe heads, and the pipe orifice at one side of the butt joint ring, which is close to the sealing pipe sleeve, is fixedly connected with second pipe heads.

Preferably, the inner diameter and the outer diameter of the first tube head and the second tube head are kept consistent, threads sleeved by the threads of the matched sealing tube sleeves are engraved on the peripheries of the first tube head and the second tube head, a circulating pump for water circulation is arranged in the heat exchange water tank, and flow limiting valves for controlling flow are arranged at all tube orifices of the split-flow infusion tube.

Preferably, the end face of the second tube head is fixedly connected with a third rubber ring, the outer surface of one end of the sealing tube sleeve, which is close to the butt joint ring, is fixedly connected with a first rubber ring, and the outer surface of one end, which is close to the first tube head, of the inner side of the sealing tube sleeve is fixedly connected with a second rubber ring.

Preferably, the cross section of the sealing sleeve is L-shaped, and the inner periphery of the sealing sleeve is in sliding sleeve joint with the outer peripheral surface of the absorption cylinder through the sleeve joint ring.

The beneficial effects of the utility model are as follows:

(1) The circulating pump machine is used for pouring low-temperature water into the split-flow infusion tube, the low-temperature water is uniformly conveyed into each heat exchange spiral tube through the split-flow infusion tube, heat of a cooled object is rapidly conveyed into the low-temperature water in each heat exchange spiral tube through the heat exchange spiral tube, so that the temperature of the cooled object is controlled, the flow rate of the low-temperature water is controlled through the flow limiting valve of each tube orifice of the split-flow infusion tube, the temperature of the cooled object is controlled, meanwhile, a combined structure is formed by the Y-shaped three-way tube, when the absorption tube needs to be replaced, a new absorption tube is firstly installed between one pair of valves, sealing butt joint is carried out through a sealing sleeve and a butt joint ring, the tightness between the absorption tube and the valves is ensured, then the other pair of valves is opened, and then the old absorption tube is closed, so that the absorption tube is replaced under the state that the whole device keeps stable running, the optimal working efficiency and working state are ensured, the influence of replacement maintenance on running is reduced, the absorption tube is filtered and adsorbed through the uniformly mixed active carbon particles, chelating resin particles and ceramic particles, and the Y-shaped three-shaped circulating water is formed, so that various metal impurities carried in the absorption tube are filtered and adsorbed, and the impurities such as to be removed in the water, and the water is further kept clean due to the fact that the heat exchange loss is reduced in the water is kept in the water through the water blocking disc.

(2) During butt joint, make the valve of absorbing section of thick bamboo and both sides be linked together through the butt joint of first tube head and second tube head, thereby make the sealed butt joint of first tube head and second tube head through the screw thread of sealed pipe sleeve with first tube head and second tube head respectively, thereby make between absorbing section of thick bamboo and the valve can conveniently carry out sealed butt joint and dismantlement change fast, when shortening the work, improve work efficiency, during operation, ensure to keep sealed butt joint between first tube head and the second tube head through the third plastic ring, ensure sealed butt joint between sealed pipe sleeve and the butt joint ring through the first plastic ring, ensure sealed pipe sleeve and sealed butt joint of first tube head through the multiple seal structure that first plastic ring, second plastic ring and third plastic ring are constituteed, thereby reduce the loss of circulating water's in-process, and avoid damaging absorbing section of thick bamboo peripheral surface through the ring that cup joints, and conveniently seal the activity of pipe sleeve, improve the dismouting speed.

Drawings

The present utility model is further described below with reference to the accompanying drawings for the convenience of understanding by those skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of the connection structure of the Y-shaped tee, valve and absorber of the present utility model;

FIG. 3 is a schematic diagram of the interfacing structure of the absorber cartridge and valve of the present utility model;

in the figure: 1. a heat exchange water tank; 2. a shunt infusion tube; 3. a heat exchange spiral tube; 4. confluence infusion tube; 5. y-shaped three-way pipe; 6. an absorption cylinder; 7. sealing the pipe sleeve; 8. a docking collar; 9. a valve; 10. a first tube head; 11. a first glue loop; 12. a second tube head; 13. a blocking net plate; 14. adsorbing particles; 15. a second rubber ring; 16. a sleeve joint ring; 17. and a third rubber ring.

Detailed Description

In order to further describe the technical means and effects adopted by the present utility model for achieving the intended purpose, the following detailed description will refer to the specific implementation, structure, characteristics and effects according to the present utility model with reference to the accompanying drawings and preferred embodiments.

Please refer to fig. 1-3: the utility model provides a low temperature water circulation cooling device, including heat exchange water tank 1 and install the heat exchange spiral pipe 3 on being cooled object, heat exchange spiral pipe 3 is provided with a plurality of and all installs the cup joint on waiting the cooling position of being cooled object, shunt transfusion tube 2 is installed to the output of heat exchange water tank 1, heat exchange water tank 1 is linked together through shunt transfusion tube 2 and the input of each heat exchange spiral pipe 3, each heat exchange spiral pipe 3 is linked together the output of heat exchange spiral pipe 3 through confluence transfusion tube 4, the input of heat exchange water tank 1 and the output of confluence transfusion tube 4 all link up and are connected with Y shape three-way pipe 5, and two Y shape three-way pipes 5 remain bilateral symmetry, valve 9 is all installed to two mouth of pipe that every Y shape three-way pipe 5 remains, the mouth of pipe of valve 9 is provided with the docking ring 8 that is used for sealed docking, install an absorption section of thick bamboo 6 between a pair of valve 9, the both ends of absorption section of thick bamboo 6 are sealed docking through sealing tube 7 and both sides's valve 9 respectively, the mouth of pipe of another pair of valve 9 keeps sealed through the sealing plug, be equipped with the circulating pump that is used for the hydrologic cycle in heat exchange water tank 1, the mouth of pipe 2, the flow of pipe of respectively is all provided with the flow-limiting valve of control.

During operation, low-temperature water is poured into the heat exchange water tank 1, the low-temperature water is poured into the split-flow infusion tube 2 through the circulating pump, the low-temperature water is uniformly led into each heat exchange spiral tube 3 through the split-flow infusion tube 2, heat of a cooled object is quickly led into the low-temperature water in the heat exchange spiral tube 3 through the heat exchange spiral tube 3, so that the temperature of the cooled object is controlled, the flow rate of the low-temperature water is controlled through the flow limiting valve of each tube orifice of the split-flow infusion tube 2, meanwhile, a replacement combined structure is formed through the Y-shaped three-way tube 5, when the absorption tube 6 needs to be replaced, a new absorption tube 6 is firstly installed between one pair of valves 9, sealing butt joint is carried out between the absorption tube 6 and the butt joint ring 8 through the sealing sleeve 7, the pair of valves 9 is ensured, then the other pair of valves 9 is opened, the old absorption tube 6 is disassembled, the absorption tube 6 is replaced under the state that the whole device keeps stable operation, and the best working efficiency and the working state of the replacement operation are ensured.

The absorption cylinder 6 is internally uniformly filled with a plurality of adsorption particles 14, the adsorption particles 14 are composed of activated carbon particles, chelating resin particles and ceramic particles, blocking net plates 13 are respectively spliced and installed on the inner sides of pipe orifices at the two ends of the absorption cylinder 6, and when the absorption cylinder is used, circulating water guided by the Y-shaped three-way pipe 5 is filtered and adsorbed through the adsorption particles 14 composed of the uniformly mixed activated carbon particles, the chelating resin particles and the ceramic particles, so that various metal chips, metal ions and other impurities carried in the circulating water are removed, auxiliary filtration is carried out through the blocking net plates 13, the impurities are further reserved in the absorption cylinder 6, the cleanliness of low-temperature water in the heat exchange water tank 1 is ensured, and the loss of the water caused by replacement is reduced.

The first tube head 10 of all fixedly connected with on the both sides mouth of pipe terminal surface of absorption section of thick bamboo 6, the butt joint ring 8 is close to one side mouth of pipe department fixedly connected with second tube head 12 of sealed pipe cover 7, the inside and outside footpath of first tube head 10 and second tube head 12 all keeps unanimous, and the outside Zhou Jun of first tube head 10 and second tube head 12 is carved with the screw thread that the sealed pipe cover 7 of cooperation cup jointed, during the butt joint, make the valve 9 of absorption section of thick bamboo 6 and both sides be linked together through the butt joint of first tube head 10 and second tube head 12, thereby cup joint with the screw thread of first tube head 10 and second tube head 12 respectively through sealed pipe cover 7 subsequently, thereby make the sealed butt joint of first tube head 10 and second tube head 12, make between absorption section of thick bamboo 6 and the valve 9 can conveniently seal the change of dismantling fast, when shortening the during operation, improve work efficiency.

The end face of the second tube head 12 is fixedly connected with a third rubber ring 17, the outer surface of one end of the sealing tube sleeve 7 close to the butt joint ring 8 is fixedly connected with a first rubber ring 11, the cross section of the sealing tube sleeve 7 is L-shaped, the inner side of the sealing tube sleeve 7 is fixedly connected with a second rubber ring 15 close to the outer surface of one end of the first tube head 10, the inner periphery of the sealing tube sleeve 7 is in sliding sleeve joint with the outer peripheral surface of the absorption tube 6 through a sleeve joint ring 16, during operation, the sealing butt joint between the first tube head 10 and the second tube head 12 is ensured through the third rubber ring 17, the sealing butt joint between the sealing tube sleeve 7 and the butt joint ring 8 is ensured through the first rubber ring 11, the sealing tube sleeve 7 and the first tube head 10 are ensured through a multiple sealing structure formed by the first rubber ring 11, the second rubber ring 15 and the third rubber ring 17, the loss of water in the circulating water process is reduced, the damage to the outer peripheral surface of the absorption tube 6 is avoided through the sleeve joint ring 16, and the movement of the sealing tube sleeve 7 is convenient, and the dismounting speed is improved.

When the utility model is used, a worker fills low-temperature water into the heat exchange water tank 1, the low-temperature water is filled into the split-flow infusion tube 2 through the circulating pump, the low-temperature water is uniformly led into each heat exchange spiral tube 3 through the split-flow infusion tube 2, the heat of a cooled object is quickly led into the low-temperature water in the heat exchange spiral tube 3 through the heat exchange spiral tube 3, thereby controlling the temperature of the cooled object, the flow rate of the low-temperature water is controlled through the flow limiting valve of each tube orifice of the split-flow infusion tube 2, meanwhile, a replacement combined structure is formed through the Y-shaped three-way tube 5, when the absorption tube 6 needs to be replaced, a new absorption tube 6 is firstly installed between one pair of valves 9, and the sealing sleeve 7 and the butt joint ring 8 are used for sealing butt joint, so that the tightness between the absorption tube 6 and the valves 9 is ensured, then the other pair of valves 9 is opened, and the old absorption tube 6 is then disassembled, so that the best working efficiency and the influence of replacement maintenance on the operation are ensured under the state that the whole device keeps stable operation;

the adsorption particles 14 composed of the active carbon particles, the chelating resin particles and the ceramic particles uniformly mixed are used for filtering and adsorbing circulating water guided by the Y-shaped three-way pipe 5, so that various metal chips, metal ions and other impurities carried in the circulating water are removed, auxiliary filtration is carried out through the blocking net disk 13, impurities are further reserved in the absorption cylinder 6, the cleanliness of low-temperature water in the heat exchange water tank 1 is ensured, loss caused by replacement of the water is reduced, during butt joint, the valves 9 on the two sides of the absorption cylinder 6 are communicated through butt joint of the first pipe head 10 and the second pipe head 12, then the first pipe head 10 and the second pipe head 12 are in sealing butt joint through the sealing pipe sleeves 7 respectively in threaded sleeve connection with the first pipe head 10 and the second pipe head 12, sealing butt joint can be conveniently and rapidly carried out between the absorption cylinder 6 and the valves 9, during work is shortened, the work efficiency is improved, the sealing butt joint between the first pipe head 10 and the second pipe head 12 is ensured through the third glue ring 17, the sealing butt joint between the sealing pipe sleeves 7 and the butt joint ring 8 is ensured through the first glue ring 11, the sealing pipe sleeves 7 and the sealing ring 15 are prevented from being damaged through the sealing ring 15 and the sealing ring 9, the water is prevented from being damaged through the sealing ring 17 and the sealing ring 6 is avoided, and the water is prevented from being repeatedly connected through the sealing ring 17 and the sealing ring is guaranteed, the sealing joint structure is avoided, and the sealing joint is convenient to be formed by the sealing joint between the sealing ring and the sealing ring is guaranteed, and the sealing joint is convenient to be used.

The present utility model is not limited to the above embodiments, but is not limited to the above embodiments, and any modifications, equivalents and variations made to the above embodiments according to the technical matter of the present utility model can be made by those skilled in the art without departing from the scope of the technical matter of the present utility model.

Claims

1. The utility model provides a low temperature water circulation cooling equipment, includes heat transfer water tank (1) and installs heat transfer spiral pipe (3) on being cooled object, heat transfer spiral pipe (3) are provided with a plurality of and all install and cup joint on waiting of being cooled object and put, a serial communication port, shunt transfusion tube (2) are installed to the output of heat transfer water tank (1), heat transfer water tank (1) are linked together through shunt transfusion tube (2) with the input of each heat transfer spiral pipe (3), and each heat transfer spiral pipe (3) are linked together through confluence transfusion tube (4) with the output of heat transfer spiral pipe (3), the input of heat transfer water tank (1) all link up with the output of confluence transfusion tube (4) and are connected with Y shape three-way pipe (5), and valve (9) are all installed to two mouth of pipe that every Y shape three-way pipe (5) remain, the mouth of valve (9) are provided with butt joint ring (8) that are used for sealed butt joint, install between a pair of valve (9) and absorb section of thick bamboo (6), the both sides of a pipe sleeve (6) are sealed with valve (9) respectively through sealing.

2. The low-temperature water circulating cooling device according to claim 1, wherein a plurality of adsorption particles (14) are uniformly filled in the absorption cylinder (6), the adsorption particles (14) are composed of activated carbon particles, chelating resin particles and ceramic particles, and blocking net plates (13) are spliced and installed on the inner sides of pipe orifices at two ends of the absorption cylinder (6).

3. The low-temperature water circulating cooling device according to claim 1, wherein the end faces of pipe orifices on two sides of the absorption cylinder (6) are fixedly connected with first pipe heads (10), and a pipe orifice on one side of the butt joint ring (8) close to the sealing pipe sleeve (7) is fixedly connected with a second pipe head (12).

4. A low-temperature water circulation cooling device according to claim 3, characterized in that the inner diameter and the outer diameter of the first tube head (10) and the second tube head (12) are kept identical, threads sleeved with the threads of the sealing tube sleeve (7) are engraved on the periphery of the first tube head (10) and the second tube head (12), a circulation pump for water circulation is arranged in the heat exchange water tank (1), and flow limiting valves for controlling flow are arranged at all tube orifices of the split-flow infusion tube (2).

5. The low-temperature water circulating cooling device according to claim 4, wherein a third rubber ring (17) is fixedly connected to the end face of the second pipe head (12), a first rubber ring (11) is fixedly connected to the outer surface of one end, close to the butt joint ring (8), of the sealing pipe sleeve (7), and a second rubber ring (15) is fixedly connected to the inner side of the sealing pipe sleeve (7) and the outer surface of one end, close to the first pipe head (10).

6. A low-temperature water circulation cooling device according to claim 1, characterized in that the cross section of the sealing sleeve (7) is L-shaped, and the inner circumference of the sealing sleeve (7) is slidably sleeved with the outer circumferential surface of the absorption cylinder (6) through a sleeve ring (16).