Anti-icing air temperature type gasifier

Abstract

The utility model discloses an anti-icing air temperature type gasifier, and relates to the technical field of air temperature gasifiers. Heating pipes are fixedly connected between the multiple ice removing blocks, the tops of telescopic springs are fixedly connected with ice removing scraping plates, a fixing frame is driven by an air cylinder to ascend and descend, and a sliding rod connected to the inner side of the fixing frame drives the ice removing blocks fixedly connected to the interior to slide on the surfaces of finned tubes in an attached mode. Due to the fact that the deicing blocks and the deicing scraping plates are fixedly connected through the telescopic springs, the deicing scraping plates can eradicate icing caused by the fact that the surrounding temperature is reduced due to the fact that the surfaces of the finned tubes absorb surrounding heat in the gasification process, and due to the elastic force effect of the telescopic springs, buffering can be carried out when the deicing blocks encounter the thick ice blocks, and the deicing effect is improved. And the ice removal block is prevented from being damaged due to overlarge stress during ice removal.

Description

Technical Field

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

[0002] After searching, a patent document with announcement number CN 219828532 U proposes an air temperature vaporizer, including a fixing frame, a fin tube is arranged on the top of the fixing frame, a through cavity is opened inside the fin tube, a flow guide tube is arranged inside the through cavity, and one end of the flow guide tube is fixedly connected to a liquid inlet. The utility model has the following advantages and effects: the pipe mouth of the liquid container to be entered is connected through the liquid inlet, so that the low-temperature liquid enters the interior of the flow guide tube. When the height of the fin tube needs to be adjusted, the staff can loosen the support column by rotating the positioning rod, and lift the support column to make it rise inside the support sleeve column. Through the elastic traction of the wire spring, the support column is raised to a certain height, and then the positioning rod is rotated to clamp the support column with its inner end to fix it, thereby raising the overall height of the fin tube, so that the heat exchange air can enter from the bottom into a larger space;

[0003] However, there are certain defects. Through the coordination of the partition, air guide cover, slot, strip, swivel seat and rotor, frost can be attached to the surface of the partition, making it convenient for staff to clean it. By inserting the strip on the top of the air guide cover into the inside of the slot, the strip can be detached from the inside of the slot by sliding the air guide cover when necessary, and the air guide cover can be disassembled and cleaned. By fixing the rotor at the bottom of the fin tube, it can be rotated inside the swivel seat, and there is a gap between the fin tubes, which makes it convenient for staff to deal with the frost on the surface of the partition. Air-temperature vaporizers are usually large in size, and the cost of manual cleaning and de-icing is high, and the risk is high. Utility Model Content

[0004] In view of the deficiencies of the prior art, the utility model provides an anti-icing air-temperature vaporizer, which solves the problems that the air-temperature vaporizer is usually large in size, has high cost and high risk for manual cleaning and defrosting.

[0005] To achieve the above purpose, the utility model is implemented through the following technical solutions: an air-temperature vaporizer for preventing ice formation, including a vaporizer assembly, a deicing assembly is arranged outside the vaporizer assembly, the deicing assembly includes a cylinder, a fixing frame is fixedly connected to the top of the cylinder, sliding rods are fixedly connected to the two ends of the fixing frame, a deicing block is fixedly connected to one end of the sliding rod, a heating pipe is fixedly connected between the plurality of deicing blocks, a slot is provided on the top of the deicing block, a telescopic spring is fixedly connected to the inside of the slot, and a deicing scraper is fixedly connected to the top of the telescopic spring.

[0006] Preferably, the gasifier assembly includes a base, a liquid inlet is provided through the side of the base, a fin tube is fixedly connected to the top of the base, a connecting cavity is provided inside the fin tube, a guide tube is provided inside the connecting cavity, and the fin tube has protrusions around it and a slide groove is provided inside.

[0007] Preferably, the guide tube is disposed around a connecting cavity opened inside the fin tube.

[0008] Preferably, the slide rod is slidably connected inside the slide groove.

[0009] Preferably, the fixing frame is sleeved on the outside of the fin tube.

[0010] Preferably, the top of the deicing scraper is attached to the surface of the fin tube.

[0011] Preferably, one end of the deicing block is gradually reduced, the deicing scraper is connected to the inside of the slot via a telescopic spring, and there is a gap between the deicing scraper and the deicing block.

[0012] The utility model provides an air-temperature vaporizer that prevents icing. Compared with the prior art, it has the following beneficial effects:

[0013] 1. An anti-icing air-temperature vaporizer, in which a fixed frame is lifted and lowered by a cylinder, and a sliding rod connected to the inner side of the fixed frame drives a de-icing block fixed inside to slide against the surface of a fin tube. Since the de-icing block is fixedly connected to a de-icing scraper by a telescopic spring, the de-icing scraper can scrape off ice formed on the surface of the fin tube due to the lowering of the ambient temperature caused by the absorption of ambient heat on the surface during the vaporization process. Due to the elastic force of the telescopic spring itself, the thicker part of the ice can be buffered when de-icing, so as to avoid damage to the de-icing block due to excessive force during de-icing.

[0014] 2. An anti-icing air-temperature vaporizer, wherein a plurality of deicing blocks are arranged on the outside of the fin tube, and a slide groove is opened inside the protrusion on the side of the fin tube. A slide rod arranged on the inner side of the fixed frame can slide in the groove to scrape off the frost on both sides of the fin tube. At the same time, a heating pipe is arranged between the plurality of deicing blocks, which can heat the surface of the fin tube while deicing, so as to avoid the ice layer on the surface of the fin tube being difficult to scrape off. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the gasifier assembly of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the deicing assembly of the utility model;

[0018] Figure 4 This is a detailed diagram of the de-icing component of the utility model.

[0019] In the figure: 1. vaporizer assembly; 2. deicing assembly; 11. base; 12. liquid inlet; 13. guide tube; 14. fin tube; 15. slide groove; 16. connecting cavity; 21. cylinder; 22. fixing frame; 23. slide rod; 24. deicing block; 240. deicing scraper; 241. slot; 242. telescopic spring; 25. heating tube. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figure 1-4 The utility model provides a technical solution: an air-temperature vaporizer for preventing icing. It includes a vaporizer assembly 1, a deicing assembly 2 is arranged outside the vaporizer assembly 1, the deicing assembly 2 includes a cylinder 21, a fixing frame 22 is fixedly connected to the top of the cylinder 21, sliding rods 23 are fixedly connected to the two ends of the fixing frame 22, a deicing block 24 is fixedly connected to one end of the sliding rod 23, a heating pipe 25 is fixedly connected between the multiple deicing blocks 24, a card slot 241 is provided on the top of the deicing block 24, a telescopic spring 242 is fixedly connected to the inside of the card slot 241, a deicing scraper 240 is fixedly connected to the top of the telescopic spring 242, and the cylinder 21 can drive The fixed frame 22 is raised and lowered, and the cylinder 21 can be extended and retracted in multiple stages, so that the lifting range can cover the surface of the fin tube 14, so that the internal slide rod 23 can slide inside the slide groove 15, and the multiple deicing blocks 24 fixedly connected at one end of the slide rod 23 can de-ice the surface of the fin tube 14. The telescopic spring 242 can drive the deicing scraper 240 to extend and retract when the ice layer on the surface is thick, thereby avoiding damage to the deicing scraper 240. At the same time, the heating tube 25 performs heating to melt the ice layer on the surface of the fin tube 14, so that the deicing blocks 24 can better perform de-icing operations.

[0022] See also Figure 1-4The vaporizer assembly 1 includes a base 11, a liquid inlet 12 is provided through the side of the base 11, a fin tube 14 is fixedly connected to the top of the base 11, a connecting cavity 16 is provided inside the fin tube 14, a guide tube 13 is provided inside the connecting cavity 16, the fin tube 14 is convex around and a slide groove 15 is provided inside, the guide tube 13 is surrounded and arranged in the connecting cavity 16 provided inside the fin tube 14, the low-temperature liquid enters the inside of the guide tube 13 through the liquid inlet 12, the fin tube 14 contacts with the hot air and performs heat exchange with the low-temperature liquid inside the guide tube 13, and the slide rod 23 slides Connected to the inside of the slide groove 15, the fixing frame 22 is sleeved on the outside of the fin tube 14, and a de-icing block 24 is arranged on the side of each raised part of the surface of the fin tube 14, which can de-ice the surface of the fin tube 14 in all directions. The top of the de-icing scraper 240 is attached to the surface of the fin tube 14, and one end of the de-icing block 24 is gradually reduced. The de-icing scraper 240 is connected to the inside of the slot 241 through the telescopic spring 242. There is a gap between the de-icing scraper 240 and the de-icing block 24, ensuring that there is a buffer distance between the de-icing scraper 240 and the de-icing block 24 when the telescopic spring 242 is extended and retracted.

[0023] During use, when it is necessary to de-ice the surface of the fin tube 14, the cylinder 21 is first used to drive the fixing frame 22 to rise and fall, and the sliding rod 23 connected to the inner side of the fixing frame 22 drives the de-icing block 24 fixedly connected inside to slide against the surface of the fin tube 14. Since the de-icing block 24 is fixedly connected to the de-icing scraper 240 by the telescopic spring 242, the de-icing scraper 240 can scrape off the ice that appears on the surface of the fin tube 14 due to the surrounding temperature being lowered due to the absorption of surrounding heat during the vaporization process. Due to the elastic force of the telescopic spring 242 itself, the thicker part of the ice encountered during de-icing can be buffered to avoid the de-icing block 24 being damaged due to excessive force during de-icing. Since a plurality of de-icing blocks 24 are arranged on the surface of the fin tube 14, and a plurality of heating tubes 25 are arranged between the plurality of de-icing blocks 24, the surface of the fin tube 14 can be heated while de-icing to avoid the ice layer formed on the surface of the fin tube 14 being difficult to scrape off.

[0024] In this embodiment, an air-temperature vaporizer with anti-icing function is provided. Among the above components, its structural features and working principles all adopt the existing technology and will not be described in detail here.

[0025] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprises" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or still includes elements inherent to such process, method, article or device.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An air-temperature vaporizer with an anti-icing function, comprising a vaporizer assembly (1), characterized in that: A deicing assembly (2) is arranged outside the gasifier assembly (1); The deicing assembly (2) comprises a cylinder (21), the top of the cylinder (21) is fixedly connected to a fixing frame (22), both ends of the fixing frame (22) are fixedly connected to sliding rods (23), one end of the sliding rod (23) is fixedly connected to a deicing block (24), a heating pipe (25) is fixedly connected between a plurality of the deicing blocks (24), a slot (241) is provided on the top of the deicing block (24), a telescopic spring (242) is fixedly connected inside the slot (241), and a deicing scraper (240) is fixedly connected to the top of the telescopic spring (242); The gasifier assembly (1) comprises a base (11), a liquid inlet (12) is provided through the side of the base (11), a fin tube (14) is fixedly connected to the top of the base (11), a connecting cavity (16) is provided inside the fin tube (14), a flow guide tube (13) is provided inside the connecting cavity (16), and the fin tube (14) is convex around and has a slide groove (15) inside.

2. The anti-icing air-temperature vaporizer according to claim 1, characterized in that: The flow guide tube (13) is disposed in a surrounding manner in a communicating cavity (16) opened inside the fin tube (14).

3. The anti-icing air-temperature vaporizer according to claim 1, characterized in that: The sliding rod (23) is slidably connected inside the sliding groove (15).

4. The anti-icing air-temperature vaporizer according to claim 1, characterized in that: The fixing frame (22) is sleeved on the outside of the fin tube (14).

5. The anti-icing air-temperature vaporizer according to claim 1, characterized in that: The top of the deicing scraper (240) is attached to the surface of the fin tube (14).

6. The anti-icing air-temperature vaporizer according to claim 1, characterized in that: One end of the deicing block (24) is gradually reduced in size, the deicing scraper (240) is connected to the inside of the slot (241) via a telescopic spring (242), and a gap exists between the deicing scraper (240) and the deicing block (24).

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