CN220038819U

CN220038819U - Industrial water chiller capable of preventing scale accumulation

Info

Publication number: CN220038819U
Application number: CN202320869125.2U
Authority: CN
Inventors: 毛方存; 陈丽建
Original assignee: Wenzhou Shuangfeng Refrigeration Technology Co ltd
Current assignee: Wenzhou Shuangfeng Refrigeration Technology Co ltd
Priority date: 2023-04-18
Filing date: 2023-04-18
Publication date: 2023-11-17
Anticipated expiration: 2033-04-18

Abstract

The utility model discloses an industrial water chiller capable of preventing scale deposit from accumulating, which comprises a machine case, wherein a water chiller is arranged in the machine case, the water chiller comprises a water tank, an evaporator and a control panel, the evaporator is arranged in the water tank, and the water tank is provided with a water inlet pipe and a water outlet pipe, and the industrial water chiller is characterized in that: the inlet tube is annular around the water tank setting, the inlet tube is equipped with a plurality of water jet, the outlet pipe is located the water tank bottom, the outlet pipe is located the evaporimeter lower extreme, be equipped with the cartridge filter in the water tank, the cartridge filter is located the evaporimeter outside, be equipped with the mechanism of decontaminating between cartridge filter and the water tank lateral wall, the mechanism of decontaminating and cartridge filter top sliding connection.

Description

Industrial water chiller capable of preventing scale accumulation

Technical Field

The utility model relates to the field of industrial water coolers, in particular to an industrial water cooler capable of preventing scale from accumulating.

Background

The principle is that a certain amount of cooling water is injected into a water tank in a machine body, the cooling water is cooled by a refrigerating system in the water cooler, then the low-temperature cooling water is sent into the equipment to be cooled by a water pump, the low-temperature cooling water takes away heat, then the temperature rises and flows back to a water tank, and the cooling water is cooled by the refrigerating system, so that the cooling circulation is realized.

Because the cold water machine is commonly used for industrial production and processing, the environment is severe, impurities are inevitably mixed in cooling water in the circulation process of processing equipment and the cold water machine, under the long-time use, the side wall of the water tank and the evaporator in the water tank are inevitably attached with some scale and rust, the accumulation of the impurities easily affects the heat exchange efficiency between the evaporator and the cooling water, meanwhile, the accumulation of the scale and the rust also easily reduces the service life of the equipment, and the traditional treatment method mainly installs a filter or a filter screen at a pipeline port, but the filter or the filter screen needs to be regularly detached for cleaning or replacement after being used for a period of time, so that the cost is high and the operation is complicated; and the common filter can filter impurities in water, but can not completely filter fungi and microorganisms, and the long-term operation of the water chiller still can cause rust in the water tank to influence the service life of the water chiller, so that the water tank still needs to be disassembled and derusted manually, and the operation is complex and tedious.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model aims to provide an industrial water chiller capable of automatically cleaning scale and rust in a water tank and preventing scale from accumulating.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a prevent piled up industrial chiller of incrustation scale, includes the quick-witted case, the machine incasement is equipped with the cooling water set, the cooling water set includes water tank, evaporimeter, control panel, the evaporimeter is arranged in the water tank, the water tank is equipped with inlet tube and outlet pipe, its characterized in that: the inlet tube is equipped with a plurality of water jet, the outlet pipe is located the water tank bottom, the outlet pipe is located the evaporimeter lower extreme, be equipped with the cartridge filter in the water tank, the cartridge filter is located the evaporimeter outside, be equipped with the mechanism of decontaminating between cartridge filter and the water tank lateral wall, the mechanism of decontaminating and cartridge filter top sliding connection.

Further, the mechanism of decontaminating includes carousel and generator, the carousel rotates to be connected in the water tank upper end, the carousel is the cavity setting, the carousel top runs through the water tank and arranges in outside the water tank, the carousel top outside still is equipped with a plurality of teeth of a cogwheel, the generator frame is located outside the water tank, epaxial gear of generator and the teeth of a cogwheel intermeshing on the carousel, carousel outside lower extreme still is equipped with a plurality of piece decontaminating plates, the decontaminating plate is arranged in between cartridge filter and the water tank lateral wall, the laminating department of decontaminating plate and cartridge filter and water tank lateral wall all is equipped with the brush hair that is used for the scale removal, a plurality of decontaminating plate bottom still is equipped with the bracing piece, a plurality of the bracing piece rotates to be connected in the outlet pipe lateral wall through the pivot, a plurality of the water jet is the slope setting, a plurality of the water jet all corresponds the decontaminating plate lateral wall setting, the water jet is intake and is strikeed the decontaminating plate and is driven the carousel and is rotated. Further, the lower end of the rotary table is also provided with a circulating water pump, the circulating water pump is positioned in the filter cartridge, a water spray port of the circulating water pump is arranged at the bottom end of the water tank, and a water outlet of the circulating water pump is right opposite to the top end of the evaporator pipeline.

Further, the lower end of the rotary table is also provided with a circulating water pump, the circulating water pump is positioned in the filter cartridge, the water inlet of the circulating water pump is arranged at the bottom end of the water tank, and the water outlet is right opposite to the top end of the evaporator pipeline.

Further, the water inlet pipe is provided with a water inlet, and the water inlet is provided with an electric supercharger.

Furthermore, the transformer is arranged in the generator, a waterproof battery pack is further arranged on one side of the generator, the generator is electrically connected with the waterproof battery pack, the waterproof battery pack is electrically connected with the circulating water pump and the electric supercharger, and the circulating water pump and the electric supercharger can be driven by power supplied by the generator.

Further, a rotating bearing is arranged at the joint of the turntable and the water tank.

Further, the carousel is equipped with the slide rail, the carousel passes through slide rail and cartridge filter sliding connection.

Further, the water tank is also provided with a drain outlet, and the drain outlet is positioned at the bottom end of the side wall of the water tank.

Furthermore, the water tank is also provided with an anti-overflow port, and the anti-overflow port is communicated with an external drain pipe.

The utility model has the beneficial effects that:

1. this industry cold water machine through the setting of cartridge filter, can filter the cooling water that gets into in the water tank, prevents that impurity in the water from adhering to the heat exchange efficiency that influences evaporimeter and cooling water on the evaporimeter surface.

2. According to the industrial water chiller, through the arrangement of the cleaning mechanism, the kinetic energy generated by cooling water circulation can drive the cleaning mechanism to operate when the water chiller works, so that the side wall of the water tank and the filter cartridge are scrubbed and cleaned, scale accumulation and rust generation are avoided, and the scrubbing and cleaning functions are achieved.

3. According to the industrial water chiller, through the matching arrangement of the turntable gear teeth and the gear on the generator shaft, the kinetic energy of cooling water circulation can be converted into electric energy through the generator to provide electric energy for the circulating water pump and the electric supercharger in the turntable rotating process, so that the energy utilization rate is improved, and the industrial water chiller is more energy-saving and environment-friendly.

4. This industry cold water machine, through circulating water pump's setting, because circulating water pump installs in the carousel, circulating water pump can follow the carousel and rotate and carry out the cycle washing to the evaporimeter, avoid leading to the evaporimeter frosting because of the water yield is less in the water tank does not contact rivers on the evaporimeter top, and circulating water pump exhaust rivers can wash the evaporimeter surface simultaneously and avoid the production of the tiny incrustation scale on evaporimeter surface to guarantee the water tank internal heat exchange efficiency.

Drawings

FIG. 1 is a side sectional view of the water chiller;

FIG. 2 is a side cross-sectional view of the interior of the tank;

FIG. 3 is a cross-sectional view of the interior of the tank;

fig. 4 is a schematic perspective view of a decontamination mechanism;

reference numerals: 1. a chassis; 2. a water chiller; 3. a water tank; 31. a water inlet pipe, 311 and a water jet; 312. a water inlet; 32. a water outlet pipe; 33. a filter cartridge; 4. an evaporator; 5. a control panel; 6. a cleaning mechanism; 61. a turntable; 611 teeth; 612. a slide rail; 62. a generator; 63. a dirt cleaning plate; 631. brushing; 64. a support rod; 7. a circulating water pump; 8. an electric supercharger; 9. a waterproof battery pack; 10. a rotating bearing; 11. a sewage outlet; 12. and (5) preventing the overflow.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; the mechanical connection can be realized, and the point connection can be realized; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-4, the working principle of the present embodiment is:

when the water chiller works, a user starts the electric booster 8 and the circulating water pump 7 through the control panel 5, cooling water enters the water inlet pipe 31 after being boosted by the electric booster 8, and then enters the water tank 3 respectively, a plurality of water spray ports 311 are arranged obliquely, water flows respectively correspond to a plurality of dirt cleaning plates 63 and impact, when the impact force is larger than the friction force of the dirt cleaning plates 63, the dirt cleaning plates 63 are pushed to rotate, meanwhile, bristles 631 on the side surfaces of the dirt cleaning plates 63 brush the side walls of the filter cylinder 33 and the water tank 3, descaling of the side walls of the filter cylinder 33 and the water tank 3 is realized, the dirt cleaning plates 63 rotate to drive gear teeth 611 on the top end of the rotary disc 61 to rotate, the gear teeth 611 drive gears on the shaft of the generator 62, kinetic energy of water flow is converted into electric energy, the electric energy is transmitted to the waterproof battery pack 9, so that the circulating water pump 7 and the electric booster 8 are provided later, meanwhile, the circulating water pump 7 starts to work, the lower end of the water tank 3 pumps water, the evaporator 4 starts to be washed, and the circulating water pump 7 is arranged on the rotary disc 61, so that the circulating water pump 61 rotates along with the rotary disc 61, and thus the water outlet pipe 11 is opened after the work is completed, and the water chiller is required to be cooled, and discharged from the water outlet pipe 11.

Referring to fig. 1-2 as an improved specific embodiment, the industrial water chiller capable of preventing scale accumulation comprises a machine case 1, wherein a water chiller 2 is arranged in the machine case 1, the water chiller 2 comprises a water tank 3, an evaporator 4 and a control panel 5, the evaporator 4 is arranged in the water tank 3, and the water tank 3 is provided with a water inlet pipe 31 and a water outlet pipe 32, and the industrial water chiller is characterized in that: the inlet tube 31 is equipped with a plurality of water jet 311, outlet pipe 32 is located water tank 3 bottom, outlet pipe 32 is located the evaporimeter 4 lower extreme, be equipped with cartridge filter 33 in the water tank 3, cartridge filter 33 is located the evaporimeter 4 outside, be equipped with the mechanism of decontaminating 6 between cartridge filter 33 and the water tank 3 lateral wall, the mechanism of decontaminating 6 and cartridge filter 33 top sliding connection.

Through the arrangement of the filter cartridge 33, the cooling water entering the water tank 3 can be subjected to preliminary filtration, so that the heat exchange efficiency of the evaporator 4 and the cooling water is prevented from being influenced by the fact that larger impurities in the water are attached to the surface of the evaporator 4; meanwhile, through the arrangement of the cleaning mechanism 6, the cleaning mechanism 6 can scrub and clean the side wall of the water tank 3 and the filter cartridge 33, so that scale accumulation and rust are avoided, and the service life of the water tank 3 and the working efficiency of the water chiller are influenced; through the setting of a plurality of water jet 311, a plurality of water jet 311 can correspond the polylith dirt cleaning plate 63 plate body respectively, can guarantee when the cooling water circulation that dirt cleaning mechanism 6 can receive the rivers to strike rotatoryly in real time, realizes the clean function of rotation of dirt cleaning mechanism 6.

Referring to fig. 2 as a modified specific embodiment, the cleaning mechanism 6 includes a turntable 61 and a generator 62, the turntable 61 is rotatably connected to the upper end of the water tank 3, the turntable 61 is hollow, the top end of the turntable 61 penetrates through the water tank 3 and is disposed outside the water tank 3, a plurality of gear teeth 611 are further disposed on the outer side of the top end of the turntable 61, the generator 62 is erected outside the water tank 3, gears on the shaft of the generator 62 are meshed with the gear teeth 611 on the turntable 61, a plurality of dirt cleaning plates 63 are further disposed on the lower end of the outer side of the turntable 61, the dirt cleaning plates 63 are disposed between the filter cartridge 33 and the side wall of the water tank 3, bristles 631 for removing dirt are disposed at the joint positions of the dirt cleaning plates 63, the filter cartridge 33 and the side wall of the water tank 3, a plurality of support rods 64 are further disposed at the bottom of the dirt cleaning plates 63, a plurality of support rods 64 are rotatably connected to the side wall of the water outlet pipe 32 through a rotating shaft, a plurality of water spraying ports 311 are obliquely disposed, a plurality of water spraying ports 311 are disposed corresponding to the side wall of the dirt cleaning plates 63, and the water spraying ports 311 are impacted by water flowing into the dirt cleaning plates 63 to drive the turntable 61 to rotate.

Through the combined arrangement of the plurality of the trash-cleaning plates 63, under the circulation impact of cooling water, the trash-cleaning plates 63 with a plurality of pieces can rotate around the filter cartridge 33 through the rotary disc 61 and drive the brush hair 631 to brush the side walls of the filter cartridge 33 and the water tank 3, so that the accumulation of impurities to form scale is avoided; meanwhile, through the matching arrangement of the gear teeth 611 of the turntable 61 and the gear on the shaft of the generator 62, when the dirt cleaning plate 63 rotates under the impact of cooling water flow, the turntable 61 can be driven to rotate, and the gear on the shaft of the generator 62 is driven to rotate through the gear teeth 611 of the turntable 61, so that the kinetic energy generated by the cooling water circulation is converted into electric energy through the generator 62 to provide electric energy for the circulating water pump 7, and the energy utilization rate is improved; through a plurality of water jet 311 slope setting, can make the cooling water flow when getting into water tank 3, the corresponding trash cleaning plate 63 face that can be timely assaults, and the furthest absorbs rivers impact force to improve cleanness and generating efficiency.

Referring to fig. 2 as a modified embodiment, a circulating water pump 7 is further disposed at the lower end of the turntable 61, the circulating water pump 7 is located in the filter cartridge 33, a water inlet of the circulating water pump 7 is disposed at the bottom end of the water tank 3, and a water outlet of the circulating water pump 7 is opposite to the top end of the pipeline of the evaporator 4.

Through the arrangement of the circulating water pump 7, the circulating water pump 7 can extract water flow in the water tank 3 and wash the evaporator 4, so that the phenomenon that the top end of the evaporator 4 is not contacted with the water flow to cause frosting of the evaporator 4 due to small water quantity in the water tank 3 is avoided, and meanwhile, the water flow discharged by the circulating water pump 7 can wash the surface of the evaporator 4 to avoid fine scale on the surface of the evaporator 4, so that the heat exchange efficiency of the water tank 3 is ensured; meanwhile, the circulating water pump 7 is arranged at the lower end of the rotary table 61, so that the water pump can rotate along with the rotary table 61, and each position of the evaporator 4 can be washed more efficiently, thereby further avoiding the generation of scale on the evaporator 4.

Referring to fig. 1 as a modified embodiment, the water inlet pipe 31 is provided with a water inlet 312, and the water inlet 312 is provided with an electric supercharger 8.

Through the setting of electric booster 8, can increase the rivers velocity of flow of cooling water in transmission process, improve the cooling water impact force, improve cleanness and generating efficiency.

Referring to fig. 2 as a modified specific embodiment, a transformer is built in the generator 62, a waterproof battery pack 9 is further arranged on one side of the generator 62, the generator 62 is electrically connected with the waterproof battery pack 9, the waterproof battery pack 9 is electrically connected with the circulating water pump 7 and the electric booster 8, and the circulating water pump 7 and the electric booster 8 can be driven by power supplied by the generator 62.

Through generator 62 and waterproof group battery 9 setting, can be with the kinetic energy conversion that the cooling water circulation produced in the waterproof group battery 9 of electric energy storage, can provide simultaneously and use in circulating water pump 7, electric booster 8 to improve the energy utilization, environmental protection and energy saving more.

The circulating water pump 7, the electric booster 8 and the waterproof battery pack 9 are all electrically communicated with the control panel 5 of the water chilling unit 2, and a user can start the circulating water pump 7 and the electric booster 8 through the control panel 5, which is not described in the utility model in the prior art.

Referring to fig. 2, as a modified embodiment, a rotating bearing 10 is provided at the connection of the turntable 61 and the water tank 3.

Through the arrangement of the rotary bearing 10 at the joint of the rotary table 61 and the water tank 3, the friction force during rotation of the rotary table 61 can be reduced, and the rotation efficiency of the rotary table 61 is improved, so that the dirt cleaning effect and the power generation efficiency are improved.

Referring to fig. 2 as a modified embodiment, the turntable 61 is provided with a slide rail 612, and the turntable 61 is slidably connected to the filter cartridge 33 via the slide rail 612.

By the arrangement of the slide rail 612, the rotation of the filter cartridge 33 can be avoided when the turntable 61 rotates, thereby influencing the stability of the filter cartridge 33.

Referring to fig. 2, as a modified embodiment, the water tank 3 is further provided with a drain 11, and the drain 11 is located at the bottom end of the sidewall of the water tank 3.

Through the setting of drain 11, through clean incrustation scale and the rust of mechanism 6 of decontaminating, can discharge through drain 11, avoid the dirt to pile up, influence cold water work efficiency.

Referring to fig. 2, as an improved embodiment, the water tank 3 is further provided with a spill port 12, and the spill port 12 is communicated with an external drain pipe.

Through the setting of anti-overflow mouth 12, when water tank 3 inflow is too big, can in time get rid of through anti-overflow mouth 12, avoid in the water tank 3 water content too much, overflow from water tank 3 top, influence cooling water set 2 normal work.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a prevent accumulational industrial chiller of incrustation scale, includes quick-witted case (1), be equipped with cooling water set (2) in machine case (1), cooling water set (2) include water tank (3), evaporimeter (4), control panel (5), in water tank (3) are arranged in evaporimeter (4), water tank (3) are equipped with inlet tube (31) and outlet pipe (32), its characterized in that: inlet tube (31) are annular around water tank (3) setting, inlet tube (31) are equipped with a plurality of water jet (311), outlet pipe (32) are located water tank (3) bottom, outlet pipe (32) are located evaporimeter (4) lower extreme, be equipped with cartridge filter (33) in water tank (3), cartridge filter (33) are located the evaporimeter (4) outside, be equipped with between cartridge filter (33) and water tank (3) lateral wall and decontaminate mechanism (6), decontaminate mechanism (6) and cartridge filter (33) top sliding connection.

2. The industrial water chiller for preventing scale buildup according to claim 1 wherein: the utility model provides a mechanism of decontaminating (6) includes carousel (61) and generator (62), carousel (61) rotate and connect in water tank (3) upper end, carousel (61) are the cavity setting, carousel (61) top runs through water tank (3) and arranges water tank (3) in outside, carousel (61) top outside still is equipped with a plurality of teeth of a cogwheel (611), generator (62) erect in water tank (3) outside, epaxial gear of generator (62) and teeth of a cogwheel (611) intermeshing on carousel (61), carousel (61) outside lower extreme still is equipped with a plurality of piece and decontaminates board (63), the piece of decontaminating board (63) are arranged in between cartridge filter (33) and water tank (3) lateral wall, the laminating department of decontaminating board (63) and cartridge filter (33) and water tank (3) lateral wall all is equipped with bristle (631) that are used for the scale removal, a plurality of decontaminating board (63) bottom still is equipped with a plurality of bracing piece (64) rotate through the pivot and connect in outlet pipe (32) lateral wall, a plurality of water jet (311) are provided with, a plurality of water jet (311) set up, a plurality of water jet (311) are corresponding to the slope and are all set up water jet (311) and are corresponding to the water jet (311) and are rotated.

3. The industrial water chiller for preventing scale buildup according to claim 2 wherein: the rotary table (61) lower extreme still is equipped with circulating water pump (7), circulating water pump (7) are located cartridge filter (33), water tank (3) bottom is arranged in to circulating water pump (7) water jet (311), and circulating water pump (7) delivery port is just right in evaporimeter (4) pipeline top.

4. The industrial water chiller for preventing scale buildup according to claim 1 wherein: the water inlet pipe (31) is provided with a water inlet (312), and the water inlet (312) is provided with an electric supercharger (8).

5. The industrial water chiller for preventing scale buildup according to claim 2 wherein: the novel electric power generation device is characterized in that a transformer is arranged in the generator (62), a waterproof battery pack (9) is further arranged on one side of the generator (62), the generator (62) is electrically connected with the waterproof battery pack (9), the waterproof battery pack (9) is electrically connected with the circulating water pump (7) and the electric supercharger (8), and the circulating water pump (7) and the electric supercharger (8) can be driven by power supplied by the generator (62).

6. The industrial water chiller for preventing scale buildup according to claim 2 wherein: the rotary bearing (10) is arranged at the joint of the rotary disc (61) and the water tank (3).

7. The industrial water chiller for preventing scale buildup according to claim 2 wherein: the turntable (61) is provided with a sliding rail (612), and the turntable (61) is in sliding connection with the filter cartridge (33) through the sliding rail (612).

8. The industrial water chiller for preventing scale accumulation according to claim 1 wherein the water tank (3) is further provided with a drain (11), the drain (11) being located at the bottom end of the side wall of the water tank (3).

9. The industrial water chiller for preventing scale buildup according to claim 1 wherein: the water tank (3) is also provided with an anti-overflow port (12), and the anti-overflow port (12) is communicated with an external drain pipe.