CN212970531U - Industrial energy-saving refrigeration equipment for electrical cabinet - Google Patents
Industrial energy-saving refrigeration equipment for electrical cabinet Download PDFInfo
- Publication number
- CN212970531U CN212970531U CN202021501378.7U CN202021501378U CN212970531U CN 212970531 U CN212970531 U CN 212970531U CN 202021501378 U CN202021501378 U CN 202021501378U CN 212970531 U CN212970531 U CN 212970531U
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- China
- Prior art keywords
- heat exchange
- pipe
- inlet pipe
- cold water
- shell
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- Expired - Fee Related
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- 238000005057 refrigeration Methods 0.000 title claims abstract description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 40
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 25
- 229910052802 copper Inorganic materials 0.000 claims abstract description 25
- 239000010949 copper Substances 0.000 claims abstract description 25
- 230000005540 biological transmission Effects 0.000 claims description 11
- 238000004140 cleaning Methods 0.000 claims description 10
- 239000000428 dust Substances 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 6
- 244000309464 bull Species 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 230000010405 clearance mechanism Effects 0.000 description 1
- 235000013622 meat product Nutrition 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000009628 steelmaking Methods 0.000 description 1
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- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The utility model relates to an industry refrigeration plant technical field, and an industry energy-conserving refrigeration plant is used to regulator cubicle is disclosed, which comprises a housin, a plurality of even crisscross heat transfer boards that distribute of fixed connection on the inner wall of casing, and the heat transfer board is the level setting, the copper pipe that is the tortuous distribution of multistage is inlayed to the heat transfer inboard fixed, be equipped with communicating pipe between two adjacent heat transfer boards, and the both ends of communicating pipe respectively with the fixed intercommunication of the copper pipe in two heat transfer boards, the casing is close to on the lateral wall on top fixed intercommunication have cold water to advance the pipe, and cold water advances the fixed intercommunication of the copper pipe in pipe and the top heat transfer board, fixed intercommunication has the cold water exit tube on the lateral wall that the casing is close to the bottom, and the fixed intercommunication of copper pipe in cold water exit tube and the bottom heat transfer board, the fixed intercommunication in top of casing. The utility model discloses not only heat exchange efficiency is high, possesses good refrigeration effect, conveniently carries out automatic deashing moreover.
Description
Technical Field
The utility model relates to an industry refrigeration plant technical field especially relates to an industrial energy-saving refrigeration plant for regulator cubicle.
Background
The main equipment in the industrial refrigeration equipment is an industrial air conditioner, which is air conditioning equipment for providing environment temperature, humidity and cleanliness guarantee for the reliable operation of industrial product production processes or industrial process equipment. For example, a constant temperature and humidity air conditioner used for ensuring the normal operation of electrical control indoor equipment, a high temperature environment special air conditioner used in a mobile bridge crane in a steel-making workshop, a low temperature unit type air conditioner used in a meat product processing workshop and the like belong to industrial air conditioners.
In the prior art, the effective heat exchange area of industrial refrigeration equipment is small, the heat exchange speed of cold water and hot air is slow, and the refrigeration effect is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving among the prior art industrial refrigeration equipment's heat transfer effective area is little, influences the problem of refrigeration effect, and the industrial energy-saving refrigeration equipment for regulator cubicle that provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an industrial energy-saving refrigeration device for an electric cabinet comprises a shell, wherein a plurality of heat exchange plates which are uniformly distributed in a staggered manner are fixedly connected to the inner wall of the shell, the heat exchange plates are horizontally arranged, copper pipes which are distributed in a multi-section zigzag manner are fixedly embedded in the heat exchange plates, a communicating pipe is arranged between every two adjacent heat exchange plates, two ends of the communicating pipe are respectively and fixedly communicated with the copper pipes in the two heat exchange plates, a cold water inlet pipe is fixedly communicated with the side wall of the shell close to the top end and fixedly communicated with the copper pipes in the heat exchange plates at the top end, a cold water outlet pipe is fixedly communicated with the side wall of the shell close to the bottom end and fixedly communicated with the copper pipes in the heat exchange plates at the bottom end, a U-shaped air inlet pipe is fixedly communicated with the top of the shell, the section of the U-shaped air inlet pipe is circularly arranged, and a filter screen, the automatic cleaning device comprises a shell, a U-shaped air inlet pipe, a filter screen, a driving motor, a rotating shaft, a fan blade, an automatic cleaning mechanism and an air outlet pipe, wherein the top of the shell is fixedly provided with the driving motor, the output end of the driving motor is fixedly connected with the rotating shaft, the rotating shaft penetrates through the U-shaped air inlet pipe and extends outwards, the rotating shaft is rotatably connected with the pipe wall of the U-shaped air inlet pipe through a first sealing bearing, the rotating shaft is fixedly embedded with the fan blade, the automatic cleaning mechanism is arranged between the;
automatic clearance mechanism includes the horizontal pole of fixed connection in U type air-supply line mouth of pipe department, the center department of horizontal pole rotates through the bearing and is connected with the bull stick, the top fixedly connected with brush-holder stud of bull stick, and the last fixed surface of brush-holder stud is connected with the inconsistent brush hair of filter screen lower surface, the fixed cover of having connect with driven bevel gear on the pole wall of bull stick, run through on the lateral wall of U type air-supply line and be provided with the transfer line, and rotate through the sealed bearing of second between transfer line and the U type air-supply line lateral wall and be connected, the one end fixedly connected with of transfer line and the drive bevel gear that driven bevel gear engaged with, the fixed cover of tip of pivot has connect with drive sprocket, the end fixing that drive bevel gear was kept away from to the transfer line has cup jointed driven sprocket, and has cup jointed.
Preferably, the upper surface and the lower surface of the heat exchange plate are fixedly connected with a plurality of uniformly distributed heat exchange fins.
Preferably, the matched dust screen is fixedly installed at the pipe orifice of the air outlet pipe.
Preferably, valves are fixedly mounted on the cold water inlet pipe and the cold water outlet pipe.
Preferably, the length of the brush rod is equal to the diameter of the filter screen.
Compared with the prior art, the utility model provides an industrial energy-saving refrigeration equipment for regulator cubicle possesses following beneficial effect:
the industrial energy-saving refrigeration equipment for the electrical cabinet is provided with a shell, heat exchange plates, copper pipes, a communicating pipe, a cold water inlet pipe, a cold water outlet pipe, a U-shaped air inlet pipe, a filter screen, a driving motor, a rotating shaft, fan blades and a self-cleaning mechanism, wherein cold water is injected into the shell through the cold water inlet pipe, the communicating pipe conveniently guides the cold water into the copper pipes in the heat exchange plates, and finally flows out through the cold water outlet pipe to carry out cold water circulation supply, the copper pipes are distributed in the heat exchange plates in a multi-section zigzag manner, so that the heat exchange efficiency of the heat exchange plates is effectively ensured, the driving motor is started to drive the rotating shaft sleeved with the fan blades to rotate, so that negative pressure is formed in the U-shaped air inlet pipe, outside air is guided into the shell through the U-shaped air inlet pipe, the heat exchange plates are distributed in a staggered manner, so that, the self-cleaning mechanism is convenient for automatically cleaning the filter screen, and avoids blockage to influence air flow.
The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses not only heat exchange efficiency is high, possesses good refrigeration effect, conveniently carries out automatic deashing moreover.
Drawings
Fig. 1 is a schematic structural view of an industrial energy-saving refrigeration equipment for an electrical cabinet according to the present invention;
fig. 2 is a schematic structural view of a connection portion between a heat exchange plate and a copper pipe of an industrial energy-saving refrigeration equipment for an electrical cabinet according to the present invention;
fig. 3 is an enlarged view of a portion a in fig. 1.
In the figure: the device comprises a shell 1, heat exchange plates 2, copper pipes 3, communicating pipes 4, cold water inlet pipes 5, cold water outlet pipes 6, U-shaped air inlet pipes 7, filter screens 8, a driving motor 9, a rotating shaft 10, fan blades 11, air outlet pipes 12, a cross rod 13, a rotating rod 14, a brush rod 15, a driven bevel gear 16, a transmission rod 17, a driving bevel gear 18, a driving sprocket 19, a driven sprocket 20, a chain 21, heat exchange fins 22, a dust screen 23 and a valve 24.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-3, an industrial energy-saving refrigeration equipment for an electrical cabinet comprises a shell 1, wherein a plurality of heat exchange plates 2 which are uniformly distributed in a staggered manner are fixedly connected on the inner wall of the shell 1, the heat exchange plates 2 are horizontally arranged, copper pipes 3 which are distributed in a multi-section zigzag manner are fixedly embedded in the heat exchange plates 2, a communicating pipe 4 is arranged between every two adjacent heat exchange plates 2, two ends of the communicating pipe 4 are respectively and fixedly communicated with the copper pipes 3 in the two heat exchange plates 2, a cold water inlet pipe 5 is fixedly communicated with the side wall of the shell 1 close to the top end, the cold water inlet pipe 5 is fixedly communicated with the copper pipes 3 in the heat exchange plates 2 at the top end, a cold water outlet pipe 6 is fixedly communicated with the side wall of the shell 1 close to the bottom end, the cold water outlet pipe 6 is fixedly communicated with the copper pipes 3 in the heat exchange plates 2 at the bottom end, a U-shaped air inlet pipe 7 is fixedly communicated with the top of the shell 1, a driving motor 9 is fixedly installed at the top of the shell 1, the output end of the driving motor 9 is fixedly connected with a rotating shaft 10, the rotating shaft 10 penetrates through the U-shaped air inlet pipe 7 and extends outwards, the rotating shaft 10 is rotatably connected with the pipe wall of the U-shaped air inlet pipe 7 through a first sealing bearing, fan blades 11 are fixedly embedded on the rotating shaft 10, an automatic cleaning mechanism is installed between the rotating shaft 10 and the filter screen 8, and an air outlet pipe 12 is fixedly communicated with the side wall of the shell 1 close to the bottom;
the automatic cleaning mechanism comprises a cross rod 13 fixedly connected at the pipe orifice of a U-shaped air inlet pipe 7, the center of the cross rod 13 is rotatably connected with a rotating rod 14 through a bearing, the top end of the rotating rod 14 is fixedly connected with a brush rod 15, the upper surface of the brush rod 15 is fixedly connected with bristles which are contacted with the lower surface of a filter screen 8, a driven bevel gear 16 is fixedly sleeved on the rod wall of the rotating rod 14, a transmission rod 17 penetrates through the side wall of the U-shaped air inlet pipe 7, the transmission rod 17 is rotatably connected with the side wall of the U-shaped air inlet pipe 7 through a second sealing bearing, one end of the transmission rod 17 is fixedly connected with a driving bevel gear 18 which is meshed with the driven bevel gear 16, the end of the rotating shaft 10 is fixedly sleeved with a driving sprocket 19, the end of the transmission rod 17 far away from the driving bevel gear 18 is fixedly sleeved with a driven sprocket 20, the driven sprocket 20 and the driving sprocket 19 are, the communicating pipe 4 is convenient for guiding cold water into copper pipes 3 in a plurality of heat exchange plates 2, and finally the cold water flows out through a cold water outlet pipe 6 to circularly supply the cold water, the copper pipes 3 are distributed in a multi-section zigzag manner in the heat exchange plates 2, so that the heat exchange efficiency of the heat exchange plates 2 is effectively ensured, a driving motor 9 is started to drive a rotating shaft 10 sleeved with fan blades 11 to rotate, negative pressure is formed in a U-shaped air inlet pipe 7, outside air is guided into a shell 1 through the U-shaped air inlet pipe 7, the heat exchange plates 2 are distributed in a staggered manner, so that the air entering the shell 1 can be fully subjected to heat exchange cooling, the refrigerating effect is ensured, finally cold air flows out through an air outlet pipe 12, a filter screen 8 is convenient for filtering the air entering the U-shaped air inlet pipe 7, a driving chain wheel 19 is driven to synchronously rotate when the rotating shaft 10 rotates, a driving transmission rod 17 sleeved with a driven chain wheel 20 is conveniently driven to rotate through a, the rotating rod 14 drives the brush rod 15 to rotate, the filter screen 8 is conveniently and comprehensively cleaned through bristles on the brush rod 15, and the phenomenon that air flow is influenced due to blockage is avoided.
The upper surface and the lower surface of the heat exchange plate 2 are fixedly connected with a plurality of heat exchange fins 22 which are uniformly distributed, so that the heat exchange area is increased, and the heat exchange efficiency is further improved.
The matched dust screen 23 is fixedly installed at the mouth of the air outlet pipe 12, so that external dust is prevented from entering the shell 1.
The cold water inlet pipe 5 and the cold water outlet pipe 6 are both fixedly provided with valves 24, so that the flow rates of the cold water inlet pipe 5 and the cold water outlet pipe 6 can be regulated and controlled as required.
The length of the brush rod 15 is equal to the diameter of the filter screen 8, so that the filter screen 8 can be cleaned comprehensively when the brush rod 15 rotates.
In the utility model, cold water is injected into the shell 1 through the cold water inlet pipe 5, the communicating pipe 4 is convenient for leading the cold water into the copper pipes 3 in the heat exchange plates 2, and finally the cold water flows out through the cold water outlet pipe 6 to carry out cold water circulation supply, the copper pipes 3 are distributed in a multi-section zigzag manner in the heat exchange plates 2, thereby effectively ensuring the heat exchange efficiency of the heat exchange plates 2, the driving motor 9 is started to drive the rotating shaft 10 sleeved with the fan blades 11 to rotate, so that negative pressure is formed in the U-shaped air inlet pipe 7, external air is led into the shell 1 through the U-shaped air inlet pipe 7, the heat exchange plates 2 are distributed in a staggered manner, air entering the shell 1 can fully carry out heat exchange cooling, the refrigeration effect is ensured, finally, cold air flows out through the air outlet pipe 12, the filter screen 8 is convenient for filtering the air entering the U-shaped air inlet pipe 7, the rotating shaft 10 drives the driving chain wheel 19 to synchronously rotate, the driving bevel gear 18 at the end of the transmission rod 17 drives the rotating rod 14 sleeved with the driven bevel gear 16 to rotate, the rotating rod 14 drives the brush rod 15 to rotate, the filter screen 8 is conveniently and comprehensively cleaned through bristles on the brush rod 15, and the influence on air flow caused by blockage is avoided.
The above, only be the concrete implementation of the preferred embodiment 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, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. An industrial energy-saving refrigeration device for an electrical cabinet comprises a shell (1) and is characterized in that a plurality of heat exchange plates (2) which are uniformly distributed in a staggered manner are fixedly connected to the inner wall of the shell (1), the heat exchange plates (2) are horizontally arranged, copper pipes (3) which are distributed in a multi-section zigzag manner are fixedly embedded in the heat exchange plates (2), a communicating pipe (4) is arranged between every two adjacent heat exchange plates (2), two ends of the communicating pipe (4) are respectively and fixedly communicated with the copper pipes (3) in the two heat exchange plates (2), a cold water inlet pipe (5) is fixedly communicated with the side wall of the shell (1) close to the top end and fixedly communicated with the copper pipes (3) in the top heat exchange plates (2), a cold water outlet pipe (6) is fixedly communicated with the side wall of the shell (1) close to the bottom end and fixedly communicated with the copper pipes (3) in the bottom heat exchange plates (2), the improved air purifier is characterized in that the top of the shell (1) is fixedly communicated with a U-shaped air inlet pipe (7), the cross section of the U-shaped air inlet pipe (7) is circular, a filter screen (8) is fixedly arranged at the end part, far away from the shell (1), of the U-shaped air inlet pipe (7), a driving motor (9) is fixedly arranged at the top of the shell (1), a rotating shaft (10) is fixedly connected with the output end of the driving motor (9), the rotating shaft (10) penetrates through the U-shaped air inlet pipe (7) and extends outwards, the rotating shaft (10) is rotatably connected with the pipe wall of the U-shaped air inlet pipe (7) through a first sealing bearing, fan blades (11) are fixedly embedded in the rotating shaft (10), an automatic cleaning mechanism is arranged between the rotating shaft (10) and the filter screen (8), and an air outlet pipe (12) is fixedly communicated with the side wall;
the automatic cleaning mechanism comprises a cross rod (13) fixedly connected to the pipe orifice of a U-shaped air inlet pipe (7), the center of the cross rod (13) is rotatably connected with a rotating rod (14) through a bearing, the top end of the rotating rod (14) is fixedly connected with a brush rod (15), the upper surface of the brush rod (15) is fixedly connected with bristles which are abutted to the lower surface of a filter screen (8), a driven bevel gear (16) is fixedly sleeved on the rod wall of the rotating rod (14), a transmission rod (17) penetrates through the side wall of the U-shaped air inlet pipe (7), the transmission rod (17) is rotatably connected with the side wall of the U-shaped air inlet pipe (7) through a second sealing bearing, one end of the transmission rod (17) is fixedly connected with a driving bevel gear (18) meshed with the driven bevel gear (16), and the end of the rotating shaft (10) is fixedly sleeved with a driving chain wheel (19), the end part of the transmission rod (17) far away from the driving bevel gear (18) is fixedly sleeved with a driven chain wheel (20), and the driven chain wheel (20) and the driving chain wheel (19) are sleeved with a matched chain (21) together.
2. The industrial energy-saving refrigeration equipment for the electrical cabinets according to claim 1, wherein a plurality of uniformly distributed heat exchange fins (22) are fixedly connected to the upper surface and the lower surface of the heat exchange plate (2).
3. The industrial energy-saving refrigeration equipment for the electrical cabinets according to claim 1, wherein a matched dust screen (23) is fixedly installed at the mouth of the air outlet pipe (12).
4. The industrial energy-saving refrigeration equipment for the electrical cabinets according to claim 1, wherein valves (24) are fixedly mounted on the cold water inlet pipe (5) and the cold water outlet pipe (6).
5. The industrial energy-saving refrigeration equipment for the electrical cabinets according to claim 1, wherein the length of the brush rod (15) is equal to the diameter of the filter screen (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021501378.7U CN212970531U (en) | 2020-07-27 | 2020-07-27 | Industrial energy-saving refrigeration equipment for electrical cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021501378.7U CN212970531U (en) | 2020-07-27 | 2020-07-27 | Industrial energy-saving refrigeration equipment for electrical cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212970531U true CN212970531U (en) | 2021-04-13 |
Family
ID=75396202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021501378.7U Expired - Fee Related CN212970531U (en) | 2020-07-27 | 2020-07-27 | Industrial energy-saving refrigeration equipment for electrical cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212970531U (en) |
-
2020
- 2020-07-27 CN CN202021501378.7U patent/CN212970531U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210413 |