CN214620201U - Calandria refrigeration hot fluorine defrosting device - Google Patents
Calandria refrigeration hot fluorine defrosting device Download PDFInfo
- Publication number
- CN214620201U CN214620201U CN202023140786.7U CN202023140786U CN214620201U CN 214620201 U CN214620201 U CN 214620201U CN 202023140786 U CN202023140786 U CN 202023140786U CN 214620201 U CN214620201 U CN 214620201U
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- Prior art keywords
- cooler main
- calandria
- heat dissipation
- defrosting device
- fan
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- 238000010257 thawing Methods 0.000 title claims abstract description 34
- 229910052731 fluorine Inorganic materials 0.000 title claims abstract description 30
- 239000011737 fluorine Substances 0.000 title claims abstract description 30
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 title claims abstract description 29
- 238000005057 refrigeration Methods 0.000 title claims abstract description 24
- 230000017525 heat dissipation Effects 0.000 claims abstract description 21
- 230000008878 coupling Effects 0.000 claims abstract description 6
- 238000010168 coupling process Methods 0.000 claims abstract description 6
- 238000005859 coupling reaction Methods 0.000 claims abstract description 6
- 230000007246 mechanism Effects 0.000 claims description 8
- 230000009467 reduction Effects 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 6
- 230000003139 buffering effect Effects 0.000 claims description 4
- 229920000742 Cotton Polymers 0.000 claims description 3
- 230000006835 compression Effects 0.000 abstract description 3
- 238000007906 compression Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 4
- 238000007789 sealing Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Defrosting Systems (AREA)
Abstract
The utility model discloses a calandria refrigeration hot fluorine defrosting device belongs to air-cooler equipment technical field, including air-cooler main part and fan guard, the fixed mounting has the heat dissipation screen panel on the surface of air-cooler main part, the inside of heat dissipation screen panel is provided with the fan that is located air-cooler main part inside, the air-cooler main part be provided with the fixed block that is located heat dissipation screen panel both sides on the surface, threaded connection has clamping screw on the fixed block, clamping screw's top is provided with the limiting plate, clamping screw has cup jointed buffer gear on the surface, buffer gear's top one side fixed connection is on the frame of fan guard. This calandria refrigeration hot fluorine defrosting device, through setting up buffer gear, when the gaseous emission after the air-cooler main part calandria hot fluorine defrosting was too big, buffer gear compression coupling spring, the mounting means of fan cover was elastic connection this moment for the noise greatly reduced that vibrations produced when the fan cover was because of fixed mounting has reduced noise pollution.
Description
Technical Field
The utility model belongs to the technical field of air-cooler equipment, specifically be a calandria refrigeration hot fluorine defrosting device.
Background
Hot fluorine defrosting belongs to a hot gas defrosting technology, and is widely applied to air coolers in the freezing and refrigerating industry and the ice making industry due to energy conservation, science and safety. The application of the hot fluorine defrosting technology improves the production efficiency, saves the labor, reduces the energy consumption and effectively improves the social productivity.
In the prior art, the calandria needs to discharge hot gas when the air cooler defrosts, the calandria refrigeration hot fluorine defrosting device needs to be provided with a fan cover, for example, chinese patent CN 207065772U discloses an air cooler hot-fluorine defrosting and refrigerating device, which comprises an air cooler main body, a heat dissipation mesh enclosure and a fan enclosure, the heat dissipation mesh enclosure is fixedly connected to the surface of the air cooler main body, a connecting device is arranged on the side surface of the air cooler main body, the air cooler main body is movably connected with the side surface of the fan enclosure through the connecting device, the connecting device comprises a first sealing ring which is arranged on the side surface of the air cooler main body, the side surface of the first sealing ring is provided with a mounting plate, the top and the bottom of the mounting plate are both fixedly connected with a connecting lug, the side swing joint of engaging lug has the bolt, the one end of bolt run through the engaging lug in proper order with the side of first sealing washer and with the side threaded connection of air-cooler main part. Although the fan cover is more convenient to mount and dismount, the fan cover generates too much noise due to vibration in the operation process of the air cooler main body, and therefore, the environmental pollution is not small.
Therefore, we propose a calandria refrigeration hot fluorine defrosting device to solve the above problems.
SUMMERY OF THE UTILITY MODEL
To the deficiency of the prior art, the utility model provides a calandria refrigeration hot fluorine defrosting device to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a calandria refrigeration hot fluorine defrosting device comprises an air cooler main body and a fan cover, wherein a heat dissipation mesh enclosure is fixedly mounted on the surface of the air cooler main body, a fan located inside the air cooler main body is arranged inside the heat dissipation mesh enclosure, fixed blocks located on two sides of the heat dissipation mesh enclosure are arranged on the surface of the air cooler main body, fixing screws are connected onto the fixed blocks in a threaded mode, limiting plates are arranged at the top ends of the fixing screws, a buffering mechanism is sleeved on the surface of each fixing screw, and one side of the top end of each buffering mechanism is fixedly connected onto a frame of the fan cover;
buffer gear includes fixed sleeve and lower fixed sleeve, go up fixed sleeve and connect fixedly through connecting spring between the fixed sleeve down, buffer gear's top one side fixed mounting has the connecting block, the mounting hole has been seted up on the surface of connecting block, the frame fixed mounting of fan guard is in the inside of mounting hole.
Further optimize this technical scheme, the inside fan of air-cooler main part is provided with two, and two fan symmetries set up the inside at the heat dissipation screen panel, the vent has been seted up to the surface position that the heat dissipation screen panel corresponds the fan.
Further optimize this technical scheme, the lower surface of limiting plate is provided with fixing bolt, fixing bolt threaded connection fixes the position of limiting plate at fixing screw's top.
Further optimize this technical scheme, the fixed slot is seted up on the surface of limiting plate, the limiting plate is adjusted the mounted position of fan cover through adjusting the position on the fixed slot.
Further optimize this technical scheme, the inside both sides of fan guard all fixed mounting have the installation frame, fixed mounting has the grid of making an uproar between the installation frame.
Further optimizing this technical scheme, the one side that the grid of making an uproar falls contact air-cooler main part calandria gas adds has the sound absorption cotton, the interval setting between the grid of making an uproar falls in 5-8 centimetres.
Compared with the prior art, the utility model provides a calandria refrigeration hot fluorin defrosting device possesses following beneficial effect:
1. this calandria refrigeration hot fluorine defrosting device, through setting up buffer gear, when the gaseous emission after the air-cooler main part calandria hot fluorine defrosting was too big, buffer gear compression coupling spring, the mounting means of fan cover was elastic connection this moment for the noise greatly reduced that vibrations produced when the fan cover was because of fixed mounting has reduced noise pollution.
2. This calandria refrigeration hot fluorin defrosting device, through setting up the limiting plate, the fan cover adopts threaded connection's mode to install fixedly, and it is more convenient not only to install and dismantle, and simultaneously through adjusting the position of clamping screw on the fixed slot, also can adjust the mounted position of fan cover easily.
Drawings
Fig. 1 is a schematic structural view of a calandria refrigeration and hot fluorine defrosting device provided by the present invention;
fig. 2 is a schematic view of the internal structure of a fan cover of the calandria cooling and hot fluorine defrosting device of the present invention;
fig. 3 is a schematic view of an installation structure of a fan cover of the calandria refrigeration and hot fluorine defrosting device of the present invention;
fig. 4 is a schematic view of a connection structure of a buffer mechanism of the calandria refrigeration and hot fluorine defrosting device according to the present invention.
In the figure: 1. an air cooler main body; 2. a heat dissipation mesh enclosure; 3. a fan; 4. a fixed block; 5. fixing the screw rod; 6. fixing the bolt; 7. a limiting plate; 8. fixing grooves; 9. a buffer mechanism; 91. an upper fixed sleeve; 92. a lower fixed sleeve; 93. a connecting spring; 10. connecting blocks; 11. mounting holes; 12. a fan guard; 13. installing a frame; 14. a noise reduction grid.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the utility model discloses a calandria refrigeration hot fluorine defrosting device, including air-cooler main part 1 and fan housing 12, fixed mounting has heat dissipation screen panel 2 on the surface of air-cooler main part 1, the inside fan 3 that is located the inside of air-cooler main part 1 that is provided with of heat dissipation screen panel 2, be provided with the fixed block 4 that is located heat dissipation screen panel 2 both sides on the surface of air-cooler main part 1, threaded connection has fixing screw 5 on fixed block 4, the top of fixing screw 5 is provided with limiting plate 7, the surface of fixing screw 5 has cup jointed buffer mechanism 9, top one side of buffer mechanism 9 is fixed connection on the frame of fan housing 12, installs and fixes fan housing 12;
buffer gear 9 includes fixed sleeve 91 and lower fixed sleeve 92, go up fixed sleeve 91 and connect fixedly through coupling spring 93 between the fixed sleeve 92 down, top one side fixed mounting of buffer gear 9 has connecting block 10, connecting block 10 has seted up mounting hole 11 on the surface, the frame fixed mounting of fan cover 12 is in the inside of mounting hole 11, and through setting up buffer gear 9, when the gaseous emission after 1 calandria hot fluorine defrosting of air-cooler main part is too big, buffer gear 9 compresses coupling spring 93, and the mounting means of fan cover 12 is elastic connection this moment for fan cover 12 is because of the noise greatly reduced that vibrations produced during fixed mounting, has reduced noise pollution.
Specifically, fan 3 of air-cooler main part 1 inside is provided with two, and two fan 3 symmetries set up the inside at heat dissipation screen panel 2, the vent has been seted up to heat dissipation screen panel 2 corresponding fan 3's surface position, is convenient for discharge the gas after the hot fluorine defrosting.
Specifically, the lower surface of limiting plate 7 is provided with fixing bolt 6, fixing bolt 6 threaded connection fixes the position of limiting plate 7 on the top of clamping screw 5, has guaranteed that the position of limiting plate 7 can not discover to change.
Specifically, fixed slot 8 is seted up on the surface of limiting plate 7, limiting plate 7 is adjusted the mounted position of fan guard 12 through adjusting the position on fixed slot 8, and through setting up limiting plate 7, fan guard 12 adopts threaded connection's mode to install fixedly, and not only the installation is more convenient with the dismantlement, and simultaneously through adjusting the position of clamping screw 5 on fixed slot 8, also can adjust the mounted position of fan guard 12 easily.
Specifically, mounting frames 13 are fixedly mounted on two sides of the interior of the fan cover 12, and a noise reduction grid 14 is fixedly mounted between the mounting frames 13 and used for performing noise reduction treatment on the flowing of air.
Specifically, sound absorbing cotton is added on one surface of the noise reduction grids 14, which is in contact with the air in the air cooler main body 1, and the distance between the noise reduction grids 14 is set to be 5-8 cm, so that the flowing direction of the air is changed, and noise generated by the flowing air is reduced.
The utility model has the advantages that:
1. this calandria refrigeration hot fluorine defrosting device, through setting up buffer gear 9, when the gaseous emission after 1 calandria hot fluorine defrosting of air-cooler main part is too big, buffer gear 9 compression coupling spring 93, the mounting means of fan cover 12 is elastic connection this moment for fan cover 12 is because of the noise greatly reduced that vibrations produced when fixed mounting, has reduced noise pollution.
2. This calandria refrigeration hot fluorin defrosting device, through setting up limiting plate 7, fan guard 12 adopts threaded connection's mode to install fixedly, and not only the installation is more convenient with the dismantlement, simultaneously through adjusting the position of clamping screw 5 on fixed slot 8, also can adjust easily the mounted position of fan guard 12.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
It should be noted that, in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The calandria refrigeration hot fluorine defrosting device comprises an air cooler main body (1) and a fan cover (12), and is characterized in that a heat dissipation mesh enclosure (2) is fixedly installed on the surface of the air cooler main body (1), a fan (3) located inside the air cooler main body (1) is arranged inside the heat dissipation mesh enclosure (2), fixed blocks (4) located on two sides of the heat dissipation mesh enclosure (2) are arranged on the surface of the air cooler main body (1), a fixing screw (5) is connected to the fixed blocks (4) in a threaded manner, a limiting plate (7) is arranged at the top end of the fixing screw (5), a buffering mechanism (9) is sleeved on the surface of the fixing screw (5), and one side of the top end of the buffering mechanism (9) is fixedly connected to a frame of the fan cover (12);
buffer gear (9) are including last fixed sleeve (91) and lower fixed sleeve (92), go up fixed sleeve (91) and connect fixedly through coupling spring (93) between fixed sleeve (92) down, top one side fixed mounting of buffer gear (9) has connecting block (10), mounting hole (11) have been seted up on the surface of connecting block (10), the frame fixed mounting of fan guard (12) is in the inside of mounting hole (11).
2. The calandria refrigeration and hot fluorine defrosting device according to claim 1, characterized in that two fans (3) are arranged inside the air cooler main body (1), the two fans (3) are symmetrically arranged inside the heat dissipation mesh enclosure (2), and the heat dissipation mesh enclosure (2) is provided with vents corresponding to the surface positions of the fans (3).
3. The calandria refrigeration and hot fluorine defrosting device according to claim 1, characterized in that the lower surface of the limiting plate (7) is provided with a fixing bolt (6), and the fixing bolt (6) is screwed on the top end of the fixing screw (5) to fix the position of the limiting plate (7).
4. The calandria refrigeration and hot fluorine defrosting device according to claim 1, characterized in that the surface of the limiting plate (7) is provided with a fixing groove (8), and the limiting plate (7) adjusts the installation position of the fan cover (12) by adjusting the position on the fixing groove (8).
5. The calandria refrigeration and hot fluorine defrosting device according to claim 1, characterized in that the fan cover (12) is fixedly provided with mounting frames (13) at both sides of the inner part, and a noise reduction grid (14) is fixedly arranged between the mounting frames (13).
6. The calandria refrigeration and hot fluorine defrosting device according to claim 5, characterized in that the noise reduction grids (14) are added with sound absorbing cotton on the side contacting with the calandria gas of the air cooler main body (1), and the distance between the noise reduction grids (14) is set at 5-8 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023140786.7U CN214620201U (en) | 2020-12-23 | 2020-12-23 | Calandria refrigeration hot fluorine defrosting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023140786.7U CN214620201U (en) | 2020-12-23 | 2020-12-23 | Calandria refrigeration hot fluorine defrosting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214620201U true CN214620201U (en) | 2021-11-05 |
Family
ID=78431694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023140786.7U Active CN214620201U (en) | 2020-12-23 | 2020-12-23 | Calandria refrigeration hot fluorine defrosting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214620201U (en) |
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2020
- 2020-12-23 CN CN202023140786.7U patent/CN214620201U/en active Active
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