A kind of air temperature type vaporizer antifreeze protection structure

Abstract

The utility model relates to the technical field of vaporizers, and discloses an air-temperature vaporizer antifreeze protection structure, comprising a protection frame, a vaporizer body is arranged inside the protection frame, three antifreeze plates are fixedly connected to the rear end of the protection frame, heating wires are arranged at the front and rear ends of the antifreeze plates, three installation slots are arranged at the left and right ends of the antifreeze plates, a plurality of push springs are fixedly connected to the installation slots, a push shell is fixedly connected to the other ends of the plurality of push springs, a short plush cloth is arranged outside the push shell, an insulation layer is arranged inside the antifreeze plate, and insulation plates are fixedly connected to the left and right ends of the protection frame. The utility model is convenient for antifreeze protection of vaporizers in cold environments, reduces the phenomenon of ice formation in vaporizers, thereby reducing the phenomenon of damage to structures such as internal or external pipes due to ice formation, is conducive to improving the working efficiency of vaporizers, and reduces the possibility of overall damage.

Description

Technical Field

[0001] The utility model relates to the technical field of vaporizers, in particular to an air-temperature type vaporizer antifreeze protection structure. Background Art

[0002] Air-temperature vaporizer is a highly efficient and energy-saving heat exchange equipment that utilizes natural convection of air to heat the low-temperature liquid in the heat exchange tube, causing it to completely evaporate into gas. It has air-temperature and heating vaporization functions, and can replace heating vaporization products. It is widely used in production lines in various industries and civil pipeline gas. It has wide adaptability and high gasification rate. It is composed of a high-efficiency gasification device and an auxiliary heating device. Even when the ambient temperature is low or the butane content of the liquefied gas is high, it can still reach the rated vaporization volume.

[0003] After searching, a Chinese patent with publication number CN220669176U discloses an antifreeze protection structure for an LNG air-temperature vaporizer. The antifreeze device for the installation foundation of the air-temperature vaporizer does not have a mechanism for cleaning the accumulated ice, so that ice will still accumulate at the bottom of the vaporizer, and the freezing and thawing process of the accumulated ice will damage the concrete foundation. Therefore, by providing a cleaning mechanism, the purpose of facilitating the cleaning of the crushed ice is achieved, and the freezing and thawing process of the accumulated ice is prevented from damaging the concrete foundation, which is convenient for users to use. By providing a protective mechanism, the fallen ice can be crushed, the impact on the installation foundation is reduced, and the user's use needs are met.

[0004] During the use of the above-mentioned air-temperature vaporizer, the antifreeze protection effect is relatively weak. When the antifreeze effect of the air-temperature vaporizer is weak in a cold environment, it is easy to produce ice due to condensation of water droplets, which can easily cause damage to internal or external pipes and other structures due to ice, which can easily lead to a decrease in the working efficiency of the vaporizer, resulting in overall damage, increasing maintenance costs, and thus shortening the service life of the vaporizer. In addition, when the vaporizer is operated in a cold environment, it is easy for the equipment to produce uneven thermal stress when heated, thereby creating safety hazards and reducing safety. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes an air-temperature type vaporizer antifreeze protection structure.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an air-temperature vaporizer antifreeze protection structure, comprising a protection frame, a vaporizer body is arranged inside the protection frame, three antifreeze plates are fixedly connected to the rear end of the interior of the protection frame, heating wires are arranged at the front and rear ends of the interior of the antifreeze plates, three installation grooves are arranged at the left and right ends of the antifreeze plates, a plurality of push springs are fixedly connected inside the installation grooves, the other ends of the plurality of push springs are fixedly connected to a push shell, a short plush cloth is arranged on the outside of the push shell, an insulation layer is arranged inside the antifreeze plate, and insulation plates are fixedly connected at the left and right ends of the interior of the protection frame.

[0007] As a further description of the above technical solution:

[0008] The bottom of the rear end of the protection frame is fixedly connected with a mounting frame, and the rear end of the mounting frame is fixedly mounted with a second motor.

[0009] As a further description of the above technical solution:

[0010] The output end of the second motor is fixedly connected with a threaded rod, and the outer side of the threaded rod is threadedly connected with a mounting plate.

[0011] As a further description of the above technical solution:

[0012] The bottom of the mounting plate is rotatably connected to a plurality of rotating columns, the other end of the rotating column is fixedly connected to a bristle brush, and a motor is fixedly installed at the top right end of the mounting plate.

[0013] As a further description of the above technical solution:

[0014] A scraper is fixedly connected to the rear end of the bottom of the mounting plate, and a base is fixedly connected to the bottom of the vaporizer body.

[0015] As a further description of the above technical solution:

[0016] The output end of the motor 1 is fixedly connected with a driving gear, the middle part of the rotating column is fixedly connected with a driven gear, and the driven gear at the right end is meshed with the driving gear.

[0017] As a further description of the above technical solution:

[0018] The bottom of the protection frame is fixedly connected with a plurality of universal wheels, and the front end of the protection frame is rotatably connected with an opening and closing door.

[0019] The utility model has the following beneficial effects:

[0020] 1. The utility model increases the antifreeze protection of the vaporizer in a cold environment through the cooperation of the protective frame, the antifreeze plate, the heating wire, the installation groove, the push spring, the push shell, the short plush cloth, the insulation layer and the insulation plate, reduces the ice formation of the vaporizer, thereby reducing the damage of the internal or external pipes and other structures due to ice formation, which is beneficial to improving the working efficiency of the vaporizer, reducing the possibility of overall damage, and thus reducing the maintenance cost.

[0021] 2. The utility model adds a function of facilitating the removal of crushed ice produced by melting and falling from the bottom base of the air-temperature vaporizer through the mutual cooperation of the mounting frame, the threaded rod, the mounting plate, the rotating column, the bristle brush, the driven gear, the driving gear and the scraper, which is helpful to reduce the phenomenon of re-freezing of the crushed ice after it is cleaned and falls from the vaporizer, and is helpful to clean the base to prevent freezing, thereby protecting the bottom area of ​​the vaporizer and extending the service life of the vaporizer. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the overall structure of an air-temperature type vaporizer antifreeze protection structure proposed by the utility model;

[0023] Figure 2 A schematic diagram of the antifreeze plate structure of an air-temperature type vaporizer antifreeze protection structure proposed by the utility model;

[0024] Figure 3 A schematic diagram of a push shell structure of an air-temperature type carburetor antifreeze protection structure proposed by the utility model;

[0025] Figure 4 This is a schematic diagram of the installation frame structure of an air-temperature type vaporizer antifreeze protection structure proposed by the utility model;

[0026] Figure 5 A schematic diagram of the heat preservation layer structure of an air-temperature type vaporizer antifreeze protection structure proposed by the utility model;

[0027] Figure 6 The utility model discloses a scraper structure schematic diagram of an air temperature type vaporizer antifreeze protection structure.

[0028] Legend:

[0029] 1. Protective frame; 2. Carburetor body; 3. Antifreeze plate; 4. Heating wire; 5. Mounting slot; 6. Push spring; 7. Push shell; 8. Short-haired plush cloth; 9. Insulation layer; 10. Insulation plate; 11. Mounting frame; 12. Threaded rod; 13. Mounting plate; 14. Rotating column; 15. Brush; 16. Driven gear; 17. Motor 1; 18. Driving gear; 19. Scraper; 20. Universal wheel; 21. Base; 22. Opening and closing door; 23. Motor 2. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] As attached Figure 1-6 As shown, an embodiment of the utility model is provided: an air-temperature type vaporizer antifreeze protection structure, comprising a protection frame 1, a vaporizer body 2 is arranged inside the protection frame 1, three antifreeze plates 3 are fixedly connected to the rear end of the protection frame 1, heating wires 4 are arranged at the front and rear ends of the antifreeze plates 3, three mounting grooves 5 are arranged at the left and right ends of the antifreeze plates 3, a plurality of push springs 6 are fixedly connected to the inside of the mounting grooves 5, a push shell 7 is fixedly connected to the other end of the plurality of push springs 6, a short-pile cloth 8 is arranged on the outside of the push shell 7, a heat preservation layer 9 is arranged inside the antifreeze plates 3, and a heat preservation plate 10 is fixedly connected to the left and right ends of the protection frame 1. The constant temperature after heating by the heating wire 4 is conducive to raising the temperature of the protection inside the protection frame 1, and the push shell 7 and the push spring 6 are conducive to reducing the gap inside the vaporizer body 2, thereby reducing the phenomenon of ice formation caused by the blowing of cold wind, and the setting of the heat preservation layer 9, the heat preservation plate 10 and the short-pile cloth 8 is conducive to keeping the inside of the protection frame 1 warm and reducing the rapid dissipation of the temperature after heating.

[0032] As attached Figure 4 As shown, the bottom of the rear end of the protection frame 1 is fixedly connected to the mounting frame 11 , and the rear end of the mounting frame 11 is fixedly installed with a motor 23 to facilitate the storage of the scraper 19 and multiple bristle brushes 15 .

[0033] As attached Figure 2 As shown, the output end of the motor 23 is fixedly connected to a threaded rod 12, the outer side of the threaded rod 12 is threadedly connected to a mounting plate 13, the bottom of the mounting plate 13 is rotatably connected to a plurality of rotating columns 14, and the other end of the rotating column 14 is fixedly connected to a bristle brush 15, so that the threaded rod 12 drives the mounting plate 13 to move, and during the movement of the mounting plate 13, the plurality of bristle brushes 15 are driven to clean the surface of the base 21.

[0034] As attached Figure 6 As shown, a motor 17 is fixedly mounted on the top right end of the mounting plate 13, a scraper 19 is fixedly connected to the bottom rear end of the mounting plate 13, a driving gear 18 is fixedly connected to the output end of the motor 17, a driven gear 16 is fixedly connected to the middle part of the rotating column 14, and the right end driven gear 16 and the driving gear 18 are meshedly connected. The provision of the scraper 19 is conducive to scraping off the crushed ice after the bristle brush 15 cleans the surface of the base 21.

[0035] As attached Figure 1 As shown, the bottom of the vaporizer body 2 is fixedly connected to a base 21, the bottom of the protective frame 1 is fixedly connected to a plurality of universal wheels 20, and the front end of the protective frame 1 is rotatably connected to an opening and closing door 22, so that the protective frame 1 can be pushed to the outside of the vaporizer body 2 by the universal wheels 20, and the opening and closing door 22 is conducive to closing the opening and closing door 22 after the protective frame 1 is pushed to the outside of the vaporizer body 2, thereby enhancing the antifreeze effect.

[0036] Working principle: When the carburetor body 2 needs to be protected from freezing, the protection frame 1 is pushed to the outside of the carburetor body 2, so that the three antifreeze plates 3 are respectively inserted into the internal gaps of the carburetor body 2. After the gaps are inserted, the multiple push springs 6 in the mounting groove 5 are conducive to pushing the push shell 7, so that the push shell 7 fills the gap inside the carburetor body 2, thereby helping to reduce the gap inside the carburetor body 2 and reducing the phenomenon of cold air from the air cooler shuttling inside the carburetor body 2, thereby playing a role. The protective frame 2 is provided with a heat preservation layer 9 and a heat preservation board 10, and the heat preservation layer 9 and the heat preservation board 10 are provided, so as to keep the temperature of the internal part of the vaporizer body 2 protected by the protection frame 2 warm, reduce the loss of the internal temperature, and thus facilitate antifreeze. When the temperature inside the icebox body 1 rises and some ice cubes fall onto the base 21, the motor 17 is started, and the output end of the motor 17 drives the driving gear 18 to rotate. The meshing of the driving gear 18 and the driven gear 16 is conducive to driving the driven gear 16 to rotate. When the driven gear 16 rotates, the meshing occurs between the adjacent driven gears 16, so that it is easy to drive multiple driven gears 16 to rotate, so that the driven gear 16 drives the bristle brush 15 to rotate, and then the motor 23 is started, and the motor 23 is driven. The output end drives the threaded rod 12 to rotate, and the threaded rod 12 drives the mounting plate 13 to move, so that the mounting plate 13 indirectly drives multiple rotating hard-bristle brushes 15 to move forward, so as to facilitate the cleaning of ice cubes dropped and adhered to the base 21. When the mounting plate 13 moves, after the hard-bristle brush 15 brushes and cleans the ice cubes, the mounting plate 13 simultaneously drives the scraper 19 to move forward, so as to facilitate the scraping of the ice cubes cleaned by the hard-bristle brush 15, and then push it forward to push the ice cubes out of the surface of the base 21, so as to facilitate the maintenance of the base 21.

[0037] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An air temperature type evaporator antifreeze protection structure, comprising a protection frame (1), characterized in that: The protective frame (1) is provided with a carburetor body (2) inside, and three antifreeze plates (3) are fixedly connected to the rear end inside the protective frame (1), and heating wires (4) are provided at the front and rear ends inside the antifreeze plates (3), and three installation grooves (5) are provided at the left and right ends of the antifreeze plates (3), and a plurality of push springs (6) are fixedly connected inside the installation grooves (5), and the other ends of the plurality of push springs (6) are fixedly connected to a push shell (7), and a short plush cloth (8) is provided on the outside of the push shell (7), and a heat preservation layer (9) is provided inside the antifreeze plate (3), and a heat preservation plate (10) is fixedly connected to the left and right ends inside the protective frame (1).

2. The air temperature type carburetor antifreeze protection structure according to claim 1 is characterized in that: The bottom of the rear end of the protection frame (1) is fixedly connected to a mounting frame (11), and a second motor (23) is fixedly mounted on the rear end of the mounting frame (11).

3. The air temperature type carburetor antifreeze protection structure according to claim 2 is characterized in that: The output end of the second motor (23) is fixedly connected to a threaded rod (12), and the outer side of the threaded rod (12) is threadedly connected to a mounting plate (13).

4. The air temperature type carburetor antifreeze protection structure according to claim 3 is characterized in that: The bottom of the mounting plate (13) is rotatably connected to a plurality of rotating columns (14), the other end of the rotating column (14) is fixedly connected to a bristle brush (15), and the top right end of the mounting plate (13) is fixedly mounted with a motor 1 (17).

5. The air temperature type carburetor antifreeze protection structure according to claim 3 is characterized in that: A scraper (19) is fixedly connected to the rear end of the bottom of the mounting plate (13), and a base (21) is fixedly connected to the bottom of the vaporizer body (2).

6. The air temperature type carburetor antifreeze protection structure according to claim 4, characterized in that: The output end of the motor 1 (17) is fixedly connected with a driving gear (18), the middle part of the rotating column (14) is fixedly connected with a driven gear (16), and the driven gear (16) and the driving gear (18) at the right end are meshed.

7. The air temperature type carburetor antifreeze protection structure according to claim 1 is characterized in that: The bottom of the protection frame (1) is fixedly connected to a plurality of universal wheels (20), and the front end of the protection frame (1) is rotatably connected to an opening and closing door (22).

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