CN115585690B

CN115585690B - Air-temperature gasifier

Info

Publication number: CN115585690B
Application number: CN202211284731.4A
Authority: CN
Inventors: 邹勇富; 尤霞
Original assignee: Wuxi Yonghong Equipment Technology Co ltd
Current assignee: Wuxi Yonghong Equipment Technology Co ltd
Priority date: 2022-10-17
Filing date: 2022-10-17
Publication date: 2023-07-18
Anticipated expiration: 2042-10-17
Also published as: CN115585690A

Abstract

The invention discloses an air-temperature type gasifier, and relates to the technical field of gasifiers. This kind of air temperature formula gasifier, comprising a base plate, the backup pad that two symmetries set up of upper side wall fixedly connected with of bottom plate, and the upper end fixedly connected with box of backup pad, the lateral wall of box articulates there is the door closure, and the top fixedly connected with intake pipe of box, be provided with the air exhauster in the intake pipe, the upper end fixedly connected with drying cabinet of intake pipe. Can increase heat transfer area to filter and dry the air that gets into in the box, alleviate heat transfer piece and freeze and impurity adhesion phenomenon, improve heat exchange efficiency and effect, can detect when outside air temperature is lower when temperature sensor, carry out heating treatment to the air that gets into, guarantee gasification effect, simultaneously, be convenient for clear up the icing on heat transfer piece surface, and guarantee the clearance effect, thereby can guarantee heat transfer effect and efficiency, guarantee gasification effect, and, be convenient for handle and collect the ice-cube of clearance.

Description

Air-temperature gasifier

Technical Field

The invention relates to the technical field of gasifiers, in particular to an air-temperature type gasifier.

Background

As known in the art, an air-temperature gasifier is a heat exchange device that converts liquid gas such as liquid oxygen, liquid argon, liquid nitrogen, etc. into gaseous gas by absorbing heat in air, and has a wide application range, for example, the steel production industry, the power generation industry, the fertilizer production industry, etc. the liquid oxygen (abbreviated as liquid oxygen) exchanges heat with air to obtain oxygen that can support combustion, and for example, the liquid nitrogen (abbreviated as liquid nitrogen) exchanges heat with air to become nitrogen in the electronic product production industry, especially in the electronic product sintering (also referred as sintering) industry, and the nitrogen is introduced into a kiln hearth to serve as a protective gas, and the liquid argon (abbreviated as liquid argon) is the same as the liquid argon (argon) which exchanges heat with air to become gaseous argon.

The process of changing the liquid gas into the gaseous gas is exemplified above, but is not limited to the process of absorbing heat in the air, so that the operation cost basically does not exist, however, when the conventional air-temperature gasifier is used, the low-temperature liquid gas is led out from the storage tank and enters the process of exchanging heat between the tube cavity of the normally finned tube and the air outside the finned tube, namely the outside air, the outer wall of the finned tube and the surface of the finned tube, ice layers are gradually thickened along with the increase of the operation time and the flow rate, particularly in rainy days, the ice layers are thickened at a higher speed, the thermal resistance of the outer wall of the finned tube and the surface of the finned tube is increased, the heat exchange quantity (gasification quantity) is smaller and smaller, the heat exchange efficiency and effect are affected, the heat loss is caused, the gasification effect is affected, and the environment temperature is seriously critical, the northern part of China is exemplified, the air temperature in winter is lower, and the gasification effect of changing the liquid gas into the gaseous gas is obviously affected.

Disclosure of Invention

The present invention is directed to an air-temperature gasifier, which solves the above-mentioned problems.

In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides an air temperature formula gasifier, includes the bottom plate, the backup pad that two symmetries set up of upper side wall fixedly connected with of bottom plate, and the upper end fixedly connected with box of backup pad, the lateral wall of box articulates there is the door closure, and the top fixedly connected with intake pipe of box, be provided with the air exhauster in the intake pipe, the upper end fixedly connected with drying cabinet of intake pipe, and the fixed pipe of upper side wall fixedly connected with of drying cabinet, fixed intraductal fixedly connected with filter screen and temperature sensor, and the fixed cover of lateral wall of intake pipe is equipped with the electrical heating board, the bottom fixedly connected with outlet duct of box, and be provided with the check valve in the outlet duct, the fixed cartridge of two relative lateral walls of box is equipped with liquid gas introduction pipe and gaseous gas blast pipe, and the relative tip fixedly connected with heat transfer block of liquid gas introduction pipe and gaseous gas blast pipe, the opening of a plurality of arrays setting is seted up to the upper side wall of heat transfer block, the inside cavity setting of heat transfer block, and liquid gas introduction pipe and gaseous gas and the inside intercommunication with the heat transfer block, be provided with the ice-cube cleaning mechanism that is used for setting up the inside the heat transfer block and is used for carrying out the collection mechanism to the bottom to the ice-box inside the collection box.

Preferably, the cleaning mechanism comprises a U-shaped plate, the U-shaped plate is connected with the inner side wall of the box body through a moving mechanism, the side wall of the U-shaped plate is connected with a moving block through a first reset component, the lower side wall of the moving block is connected with a first moving plate through a second reset component, the side wall of the first moving plate is fixedly connected with a plurality of first scrapers which are symmetrically arranged, the first scrapers slide on the upper side wall of the heat exchange block, the lower side wall of the first moving plate is fixedly connected with a plurality of second scrapers which are arranged in an array manner, the second scrapers slide on the side wall of the strip-shaped opening, each second scraper is fixedly connected with a plurality of third scrapers which are symmetrically and obliquely downwards arranged, the third scrapers slide at two ends of the strip-shaped opening, and the movement of the first moving plate is pushed by a pushing mechanism.

Preferably, the moving mechanism comprises a fixed rod fixedly connected to the inner side wall of the box body, a sliding block is sleeved on the side wall of the fixed rod, the U-shaped plate is fixed to the lower side wall of the sliding block, a threaded rod is connected to the side wall of the sliding block in a threaded mode, two ends of the threaded rod are rotatably connected to the inner side wall of the box body, a motor is fixedly connected to the outer side wall of the box body, and the output end of the motor is fixed to one end of the threaded rod.

Preferably, the first reset assembly comprises two symmetrically arranged guide rods fixedly connected to opposite side walls of the U-shaped plate, the moving blocks are sleeved on the side walls of the guide rods, and two symmetrically arranged first springs are sleeved on the side walls of the guide rods.

Preferably, the second reset assembly comprises a loop bar fixedly connected to the lower side wall of the moving block and symmetrically arranged, a sleeve is sleeved on the side wall of the loop bar, the lower end of the sleeve is fixed to the upper side wall of the first moving plate, and a second spring is sleeved on the side wall of each sleeve.

Preferably, the pushing mechanism comprises a fixed plate fixedly connected to the lower side wall of the U-shaped plate, the side walls of the fixed plates are fixedly connected with first connecting plates, the upper side walls of the first connecting plates are fixedly connected with first triangular strips arranged in a plurality of arrays, the side walls of the first moving plates are fixedly connected with second connecting plates symmetrically arranged, the lower side walls of the second connecting plates are fixedly connected with second triangular strips, and the second triangular strips slide on the side walls of the first triangular strips.

Preferably, the collecting mechanism comprises a collecting opening formed in the side wall of the box body, a collecting groove which is obliquely downwards arranged is fixedly inserted in the collecting opening, the collecting groove is located below the heat exchange block, the lower side wall of the collecting groove is provided with a plurality of filtering holes which are arranged in an array, the side wall of the box body is provided with an opening and closing mechanism for opening and closing the collecting opening, and the side wall of the box body is provided with a vibrating mechanism for knocking and vibrating the collecting groove.

Preferably, the opening and closing mechanism comprises a metal block fixedly connected to the side wall of the box body, two symmetrically arranged first T-shaped guide rods are inserted into the upper side wall of the metal block, the lower ends of the first T-shaped guide rods are fixedly connected with sealing plates, third springs are sleeved on the side walls of the first T-shaped guide rods, and electromagnets are fixedly connected to the upper side walls of the sealing plates.

Preferably, the vibration mechanism comprises a sliding groove formed in the side wall of the box body, a sliding plate is connected in the sliding groove in a sliding mode, the side wall of the box body is connected with a second movable plate through a third reset assembly, the side wall of the second movable plate is fixedly connected with a plurality of third triangular plates arranged in an array mode, the side wall of the sealing plate is fixedly connected with an L-shaped plate, the side wall of the L-shaped plate is fixedly connected with a fourth triangular plate made of rubber, the side wall of the second movable plate is fixedly connected with a knocking rod, and the fourth triangular plate slides on the side wall of the third triangular plate.

Preferably, the third reset component comprises two symmetrically arranged second T-shaped guide rods inserted in the side wall of the second moving plate, one end of each second T-shaped guide rod is fixed with the side wall of the box body, and a fourth spring is sleeved on the side wall of each second T-shaped guide rod.

Compared with the prior art, the invention has the beneficial effects that:

(1) This kind of air temperature formula gasifier, through the heat transfer piece that the cavity set up, and the bar opening that a plurality of arrays set up has been seted up at the lateral wall of heat transfer piece, thereby can increase heat transfer area, improve heat exchange efficiency and effect, and, under the effect of drying cabinet and filter screen, can filter and dry the air that gets into in the box, alleviate heat transfer piece ice formation phenomenon, simultaneously, avoid impurity adhesion at the surface of heat transfer piece, guarantee heat exchange efficiency and effect, guarantee gasification effect, and, when temperature sensor detects outside air temperature lower, carry out the circular telegram to the electrical heating board, thereby can carry out heating treatment to the air that gets into, guarantee gasification effect.

(2) According to the air-temperature gasifier, when the surface of the heat exchange block is required to be cleaned, the motor is started, the rotation of the motor drives the threaded rod to rotate so as to drive the sliding block and the U-shaped plate to move, the U-shaped plate moves to drive the first moving plate to move through the first reset component and the second reset component, the first moving plate moves to drive the second scraping plate to slide from one end to the other end of the strip-shaped opening, the second scraping plate can clean the ice on the side wall of the strip-shaped opening when sliding from the side wall of the strip-shaped opening, meanwhile, the first scraping plate slides on the upper side wall of the heat exchange block to clean the ice on the upper side wall of the heat exchange block, and when the third scraping plate is propped against the end of the strip-shaped opening, the second scraping plate and the first moving plate can not move continuously, and the U-shaped plate can move continuously at the moment, the first spring is compressed when the movable block slides on the side wall of the guide rod, the U-shaped plate moves to drive the fixed plate to move, so that the first triangular strip sequentially slides on the side wall of the second triangular strip, when the first triangular strip slides on the side wall of the second triangular strip, the first movable plate, the second scraping plate and the third scraping plate are pushed to move upwards, meanwhile, the second spring is compressed, when the first triangular strip passes over the second triangular strip, the second scraping plate and the first movable plate can move downwards to reset under the action of the second spring, and the first scraping plate can move up and down at the two ends of the strip-shaped opening when the third scraping plate reaches the two ends of the strip-shaped opening to clean frozen at the end parts of the strip-shaped opening, so that frozen on the surface of the heat exchange block is cleaned conveniently, the cleaning effect is ensured, the heat exchange effect and the efficiency are ensured, ensuring gasification effect.

(3) This kind of air temperature formula gasifier, through setting up collection mechanism etc., the ice-cube after the clearance mechanism clearance falls on the collecting vat and slides downwards to collect mouth department, and, after the clearance is accomplished, carry out the circular telegram to the electro-magnet, attract the metal piece to make the closing plate upwards move after the electro-magnet circular telegram, simultaneously, the third spring is compressed, at this moment, open the collecting mouth, the ice-cube then is collected through collecting the mouth discharge, collect and handle more conveniently, treat the back of discharging, make the electro-magnet outage, at this moment, the closing plate can be at the effect of third spring downwardly moving reset, thereby seal the collecting mouth, avoid outside moisture and the air that has impurity to get into inside the box, effectively alleviate the heat transfer piece surface phenomenon of icing, thereby guarantee heat transfer effect and efficiency, guarantee gasification effect.

(4) This kind of air temperature formula gasifier, through setting up vibration mechanism etc, when closing plate upward movement, drive L shaped plate upward movement, when fourth set square offsets with the third set square and slides, promote second movable plate and strike the pole and remove, simultaneously, the fourth spring is compressed, when the third set square is passed through to the fourth set square, the second movable plate can reset under the effect of fourth spring with strike the pole, thereby can be when closing plate upward movement, make strike the pole and carry out reciprocating strike vibrations to the sliding plate, and transmit the vibration effect to the collecting vat, thereby be convenient for discharge the ice-cube, guarantee the discharge efficiency and the effect of ice-cube.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic cross-sectional view of the case of the present invention;

FIG. 3 is a schematic cross-sectional view of another view of the case of the present invention;

FIG. 4 is a schematic view showing the internal structure of the case according to the present invention;

FIG. 5 is a schematic view of a cleaning mechanism according to the present invention;

FIG. 6 is an enlarged schematic view of the structure shown at A in FIG. 3;

FIG. 7 is an enlarged schematic view of the structure shown at B in FIG. 3;

FIG. 8 is an enlarged schematic view of FIG. 4C;

FIG. 9 is an enlarged schematic view of the structure of FIG. 5D;

fig. 10 is an enlarged schematic view of the structure at E in fig. 5.

In the figure: 1. a bottom plate; 2. a cleaning mechanism; 201. a U-shaped plate; 202. a moving block; 203. a first moving plate; 204. a first scraper; 205. a second scraper; 206. a third squeegee; 3. a moving mechanism; 301. a fixed rod; 302. a sliding block; 303. a threaded rod; 304. a motor; 4. a first reset assembly; 401. a guide rod; 402. a first spring; 5. a second reset assembly; 501. a loop bar; 502. a sleeve; 503. a second spring; 6. a pushing mechanism; 601. a fixing plate; 602. a first connection plate; 603. a second connecting plate; 604. a first triangular bar; 605. a second triangular bar; 7. a collection mechanism; 701. a collection port; 702. a collection tank; 703. a filter hole; 8. an opening and closing mechanism; 801. a sealing plate; 802. a metal block; 803. a first T-shaped guide bar; 804. a third spring; 805. an electromagnet; 9. a vibration mechanism; 901. a sliding groove; 902. a sliding plate; 903. a second moving plate; 904. a third triangle; 905. an L-shaped plate; 906. a fourth triangle; 907. knocking the rod; 10. a third reset assembly; 1001. a second T-shaped guide bar; 1002. a fourth spring; 11. a support plate; 12. a case; 13. a door cover; 14. a liquid gas introduction pipe; 15. a heat exchange block; 16. a gaseous gas exhaust pipe; 17. a strip-shaped opening; 18. an air inlet pipe; 19. a drying box; 20. a fixed tube; 21. a filter screen; 22. an electric heating plate; 23. and an air outlet pipe.

Detailed Description

The following description of the embodiments of the present invention 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 invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

Referring to fig. 1 to 10, the present invention provides a technical solution: an air-temperature gasifier comprises a bottom plate 1, two symmetrically arranged supporting plates 11 are fixedly connected to the upper side wall of the bottom plate 1, a box body 12 is fixedly connected to the upper end of each supporting plate 11, a door cover 13 is hinged to the side wall of each box body 12, an air inlet pipe 18 is fixedly connected to the top of each box body 12, an exhaust fan is arranged in each air inlet pipe 18, a drying box 19 is fixedly connected to the upper end of each air inlet pipe 18, a fixing pipe 20 is fixedly connected to the upper side wall of each drying box 19, a filter screen 21 and a temperature sensor are fixedly connected to the fixing pipe 20, the drying boxes 19, the exhaust fan and the temperature sensors are not described herein, an electric heating plate 22 is fixedly sleeved on the side wall of each air inlet pipe 18, the electric heating plate 22 is electrically connected with the temperature sensor, an air outlet pipe 23 is fixedly connected to the bottom of each box body 12, a one-way valve is arranged in each air outlet pipe 23, the conduction direction of each one-way valve is from the inside of the box body 12 to the outside, the two opposite side walls of the box body 12 are fixedly inserted with a liquid gas introducing pipe 14 and a gaseous gas exhausting pipe 16, the opposite ends of the liquid gas introducing pipe 14 and the gaseous gas exhausting pipe 16 are fixedly connected with a heat exchange block 15, the upper side wall of the heat exchange block 15 is provided with a plurality of strip-shaped openings 17 arranged in an array, the strip-shaped openings 17 penetrate through the bottom of the heat exchange block 15, the inside of the heat exchange block 15 is hollow, the liquid gas introducing pipe 14 and the gaseous gas exhausting pipe 16 are communicated with the inside of the heat exchange block 15, a cleaning mechanism 2 for cleaning the surface icing of the heat exchange block 15 is arranged in the box body 12, the bottom of the box body 12 is provided with a collecting mechanism 7 for collecting cleaned ice cubes, the heat exchange area can be increased, air entering the box body 12 is filtered and dried, and the phenomena of icing and impurity adhesion of the heat exchange block 15 are relieved, improve heat exchange efficiency and effect, can detect when outside air temperature is lower when temperature sensor, carry out heating treatment to the air that gets into, guarantee gasification effect, simultaneously, be convenient for clear up freezing on heat transfer block 15 surface to guarantee the clearance effect, thereby can guarantee heat transfer effect and efficiency, guarantee gasification effect, and, be convenient for handle and collect the ice-cube of clearance.

Preferably, the cleaning mechanism 2 includes U-shaped plate 201, and U-shaped plate 201 is connected with the inside wall of box 12 through moving mechanism 3, the lateral wall of U-shaped plate 201 is connected with movable block 202 through first subassembly 4 that resets, and the lower lateral wall of movable block 202 is connected with first movable plate 203 through second subassembly 5 that resets, the lateral wall fixedly connected with of first movable plate 203 has a plurality of first scrapers 204 of symmetry setting, and first scraper 204 slides at the upper lateral wall of heat transfer block 15, the lower lateral wall fixedly connected with of first movable plate 203 second scraper 205 of a plurality of array settings, and second scraper 205 slides at the lateral wall of bar opening 17, the lateral wall fixedly connected with of each second scraper 205 is a plurality of symmetries and slope third scrapers 206 that set up downwards, and third scraper 206 slides at the both ends of bar opening 17, the removal of first movable plate 203 promotes through pushing mechanism 6, when needs to clear up the icing on the surface of heat transfer block 15, make second scraper 205 slide to the other end from the one end of bar opening 17, second scraper 205 can slide from the lateral wall of opening 17, the side wall of bar opening 17 can carry out the heat transfer block 17 simultaneously, can clear up the end of bar opening 17 can be guaranteed, and the end of bar opening 17 can be cleared up through the side wall 206, and the end can clear up the end of bar opening 17 can be cleared up through the end of bar opening 17, and the end can be guaranteed.

Preferably, the moving mechanism 3 comprises a fixed rod 301 fixedly connected to the inner side wall of the box body 12, a sliding block 302 is sleeved on the side wall of the fixed rod 301, the U-shaped plate 201 is fixed to the lower side wall of the sliding block 302, a threaded rod 303 is connected to the side wall of the sliding block 302 in a threaded mode, two ends of the threaded rod 303 are rotatably connected to the inner side wall of the box body 12, a motor 304 is fixedly connected to the outer side wall of the box body 12, an output end of the motor 304 is fixed to one end of the threaded rod 303, the motor 304 is started, rotation of the motor 304 drives rotation of the threaded rod 303, and then the sliding block 302 and the U-shaped plate 201 are driven to move, and the U-shaped plate 201 moves through the first reset assembly 4 and the second reset assembly 5 to drive the first moving plate 203 to move.

Preferably, the first reset assembly 4 comprises two symmetrically arranged guide rods 401 fixedly connected to opposite side walls of the U-shaped plate 201, the moving blocks 202 are sleeved on the side walls of the guide rods 401, two symmetrically arranged first springs 402 are sleeved on the side walls of each guide rod 401, and when the third scraping plate 206 abuts against the end portions of the strip-shaped openings 17, the second scraping plate 205 and the first moving plate 203 cannot move continuously, the U-shaped plate 201 can move continuously, at the moment, the moving blocks 202 slide on the side walls of the guide rods 401, and meanwhile, the first springs 402 are compressed.

Preferably, the second reset assembly 5 comprises a sleeve rod 501 fixedly connected to the lower side wall of the moving block 202 and symmetrically arranged, a sleeve pipe 502 is sleeved on the side wall of the sleeve rod 501, the lower end of the sleeve pipe 502 is fixed to the upper side wall of the first moving plate 203, and a second spring 503 is sleeved on the side wall of each sleeve pipe 502 to guide and reset the up-and-down movement of the first moving plate 203, the second scraping plate 205 and the third scraping plate 206.

Preferably, the pushing mechanism 6 comprises a fixed plate 601 fixedly connected to the lower side wall of the U-shaped plate 201, the side wall of each fixed plate 601 is fixedly connected to a first connecting plate 602, the upper side wall of the first connecting plate 602 is fixedly connected to a plurality of first triangular strips 604 arranged in an array, the side wall of the first moving plate 203 is fixedly connected to two second connecting plates 603 symmetrically arranged, the lower side wall of each second connecting plate 603 is fixedly connected to a second triangular strip 605, the second triangular strips 605 slide on the side wall of the first triangular strips 604, when the third scraping plate 206 abuts against the end part of the strip-shaped opening 17, the second scraping plate 205 and the first moving plate 203 can not move continuously, at this time, the moving block 202 slides on the side wall of the guide rod 401, meanwhile, the first springs 402 are compressed, at the same time, the movement of the U-shaped plate 201 drives the fixed plates 601 to move, so that the first triangular strips 604 slide on the side wall of the second triangular strips 605 in sequence, when the first triangular strips 604 slide on the side wall of the second triangular strips 605, the second scraping plate 205 and the second scraping plate 203 can move upwards when the second scraping plate 206 and the second scraping plate 203 are compressed, and the second springs can move upwards, when the second scraping plate 203 can move upwards.

Preferably, the collecting mechanism 7 comprises a collecting port 701 formed in the side wall of the box body 12, a collecting tank 702 which is obliquely downwards arranged is fixedly inserted in the collecting port 701, the collecting tank 702 is located below the heat exchange block 15, a plurality of filter holes 703 which are arranged in an array are formed in the lower side wall of the collecting tank 702, an opening and closing mechanism 8 used for opening and closing the collecting port 701 is arranged on the side wall of the box body 12, a vibrating mechanism 9 used for knocking and vibrating the collecting tank 702 is arranged on the side wall of the box body 12, ice cubes cleaned by the cleaning mechanism 2 fall on the collecting tank 702 and slide downwards to the collecting port 701, and after cleaning is completed, the collecting port 701 is opened through the opening and closing mechanism 8, and vibration treatment is carried out on the collecting tank 702 through the vibrating mechanism 9, so that ice cubes are conveniently discharged, the discharging efficiency and effect of the ice cubes are guaranteed, and after the discharging is completed, the collecting port 701 is prevented from being sealed, the air with outside moist and impurities enters the inside the box body 12, the phenomenon of icing on the surface of the heat exchange block 15 is effectively relieved, and therefore the heat exchange effect and the gasification effect are guaranteed.

Preferably, the opening and closing mechanism 8 comprises a metal block 802 fixedly connected to the side wall of the box 12, two symmetrically arranged first T-shaped guide rods 803 are inserted into the upper side wall of the metal block 802, the lower ends of the first T-shaped guide rods 803 are fixedly connected with sealing plates 801, third springs 804 are sleeved on the side walls of the first T-shaped guide rods 803, electromagnets 805 are fixedly connected to the upper side walls of the sealing plates 801, the electromagnets 805 are electrified, the metal block 802 is attracted after the electromagnets 805 are electrified, so that the sealing plates 801 move upwards, meanwhile, the third springs 804 are compressed, at the moment, the collecting ports 701 are opened, ice cubes are discharged through the collecting ports 701 to be collected, the collection and treatment are more convenient, after the ice cubes are discharged, the electromagnets 805 are powered off, at the moment, the sealing plates 801 can move downwards to reset under the action of the third springs 804, and the collecting ports 701 are sealed.

Preferably, the vibration mechanism 9 comprises a sliding groove 901 formed in the side wall of the box body 12, a sliding plate 902 is connected in the sliding groove 901 in a sliding manner, the side wall of the box body 12 is connected with a second moving plate 903 through a third reset assembly 10, the side wall of the second moving plate 903 is fixedly connected with a plurality of third set square plates 904 arranged in an array manner, the side wall of the sealing plate 801 is fixedly connected with an L-shaped plate 905, the side wall of the L-shaped plate 905 is fixedly connected with a fourth set square 906 made of rubber materials, the fourth set square 906 is made of rubber materials, the side wall of the second moving plate 903 is fixedly connected with a knocking rod 907, the fourth set square 906 slides on the side wall of the third set square 904, the L-shaped plate 905 is driven to move upwards when the fourth set square 906 abuts against the third set square plates 904 and slides, meanwhile, the fourth spring 1002 is compressed, the second moving plate 903 and the rod can reset under the action of the fourth spring 1002, so that the vibration efficiency of the sealing plate 907 can be guaranteed, and the vibration efficiency can be guaranteed when the sealing plate 907 is reset, and the vibration efficiency can be guaranteed when the sealing plate 907 is discharged and the vibration efficiency can be guaranteed.

Preferably, the third reset assembly 10 comprises two symmetrically arranged second T-shaped guide rods 1001 inserted in the side wall of the second moving plate 903, one end of each second T-shaped guide rod 1001 is fixed with the side wall of the box 12, and a fourth spring 1002 is sleeved on the side wall of each second T-shaped guide rod 1001 to guide and reset the movement of the second moving plate 903.

Working principle: when the air exhauster is used, external air is pumped into the box body 12 through the air inlet pipe 18 under the action of the filter screen 21 and the drying box 19 and is blown to the surface of the heat exchange block 15 for heat exchange, so that the air entering the box body 12 can be filtered and dried, the icing phenomenon of the heat exchange block 15 is relieved, meanwhile, impurities are prevented from adhering to the surface of the heat exchange block 15, the heat exchange efficiency and effect are ensured, the gasification effect is ensured, and when the temperature sensor detects that the temperature of the external air is lower, the electric heating plate 22 is electrified, so that the entering air can be heated, the gasification effect is ensured, and a plurality of strip-shaped openings 17 arranged in an array are formed in the side wall of the heat exchange block 15 through the hollow heat exchange block 15, so that the heat exchange area can be increased, and the heat exchange efficiency and effect are improved;

when the surface of the heat exchange block 15 needs to be cleaned, the motor 304 is started, the rotation of the motor 304 drives the threaded rod 303 to rotate, and then drives the sliding block 302 and the U-shaped plate 201 to move, the U-shaped plate 201 moves to drive the first moving plate 203 through the first reset assembly 4 and the second reset assembly 5, the first moving plate 203 moves to drive the second scraping plate 205 to slide from one end to the other end of the strip-shaped opening 17, and the second scraping plate 205 can clean the ice on the side wall of the strip-shaped opening 17 when sliding from the side wall of the strip-shaped opening 17, and meanwhile, the first scraping plate 204 slides on the upper side wall of the heat exchange block 15 and can clean the ice on the upper side wall of the heat exchange block 15;

when the third scraper 206 abuts against the end of the strip-shaped opening 17, the second scraper 205 and the first moving plate 203 cannot move continuously, the U-shaped plate 201 can move continuously, at this time, the moving block 202 slides on the side wall of the guide rod 401, meanwhile, the first spring 402 is compressed, at the same time, the movement of the U-shaped plate 201 drives the fixing plate 601 to move, so that the first triangular strip 604 slides on the side wall of the second triangular strip 605 in turn, when the first triangular strip 604 slides on the side wall of the second triangular strip 605, the first moving plate 203, the second scraper 205 and the third scraper 206 are pushed to move upwards, meanwhile, the second spring 503 is compressed, when the first triangular strip 604 passes over the second triangular strip 605, the second scraper 205 and the first moving plate 203 can move downwards under the action of the second spring 503, and reset, so the third scraper 206 can move up and down on the two ends of the strip-shaped opening 17 when reaching the two ends of the strip-shaped opening 17, so that the freezing on the two ends of the strip-shaped opening 17 can be cleaned, thereby facilitating the cleaning of the freezing on the end of the strip-shaped opening 17, and ensuring the cleaning effect of the heat exchange block 15, and ensuring the cleaning effect of the heat exchange and the efficiency;

the ice cubes cleaned by the cleaning mechanism 2 fall on the collecting groove 702 and slide downwards to the collecting opening 701, after the cleaning is finished, the electromagnet 805 is electrified, the metal block 802 is attracted to enable the sealing plate 801 to move upwards after the electromagnet 805 is electrified, meanwhile, the third spring 804 is compressed, at the moment, the collecting opening 701 is opened, the ice cubes are discharged through the collecting opening 701 to be collected, the collection and the treatment are more convenient, after the ice cubes are discharged, the electromagnet 805 is enabled to be powered off, at the moment, the sealing plate 801 can move downwards to reset under the action of the third spring 804, so that the collecting opening 701 is sealed, the air with moisture and impurities outside is prevented from entering the box 12, the icing phenomenon of the surface of the heat exchange block 15 is effectively relieved, the heat exchange effect and the efficiency are guaranteed, and the gasification effect is guaranteed;

meanwhile, when the sealing plate 801 moves upwards, the L-shaped plate 905 is driven to move upwards, when the fourth triangular plate 906 and the third triangular plate 904 are propped against and slide, the second moving plate 903 and the knocking rod 907 are pushed to move, meanwhile, the fourth spring 1002 is compressed, when the fourth triangular plate 906 passes over the third triangular plate 904, the second moving plate 903 and the knocking rod 907 can reset under the action of the fourth spring 1002, so that when the sealing plate 801 moves upwards, the knocking rod 907 can make reciprocating knocking vibration on the sliding plate 902, and the vibration effect is transmitted to the collecting groove 702, so that ice cubes are conveniently discharged, and the ice cube discharging efficiency and effect are guaranteed.

Claims

1. An air-temperature gasifier comprising a soleplate (1), characterized in that: the utility model is characterized in that the upper side wall of the bottom plate (1) is fixedly connected with two symmetrically arranged supporting plates (11), the upper end of the supporting plates (11) is fixedly connected with a box body (12), the side wall of the box body (12) is hinged with a door cover (13), the top of the box body (12) is fixedly connected with an air inlet pipe (18), an exhaust fan is arranged in the air inlet pipe (18), the upper end of the air inlet pipe (18) is fixedly connected with a drying box (19), the upper side wall of the drying box (19) is fixedly connected with a fixed pipe (20), the inside of the fixed pipe (20) is fixedly connected with a filter screen (21) and a temperature sensor, the side wall of the air inlet pipe (18) is fixedly sleeved with an electric heating plate (22), the bottom of the box body (12) is fixedly connected with an air outlet pipe (23), a one-way valve is arranged in the air outlet pipe (23), two opposite side walls of the box body (12) are fixedly inserted with a liquid gas inlet pipe (14) and a gas exhaust pipe (16), opposite end parts of the liquid gas inlet pipe (14) and the gas exhaust pipe (16) are fixedly connected with a heat exchange block (15), a plurality of strip-shaped openings (17) arranged in an array are formed in the upper side wall of the heat exchange block (15), the strip-shaped openings (17) penetrate through the bottom of the heat exchange block (15), the inside of the heat exchange block (15) is hollow, the liquid gas introducing pipe (14) and the gaseous gas exhaust pipe (16) are communicated with the inside of the heat exchange block (15), a cleaning mechanism (2) for cleaning icing on the surface of the heat exchange block (15) is arranged in the box body (12), and a collecting mechanism (7) for collecting cleaned ice cubes is arranged at the bottom of the box body (12);

the cleaning mechanism (2) comprises a U-shaped plate (201), the U-shaped plate (201) is connected with the inner side wall of the box body (12) through a moving mechanism (3), the side wall of the U-shaped plate (201) is connected with a moving block (202) through a first reset component (4), the lower side wall of the moving block (202) is connected with a first moving plate (203) through a second reset component (5), the side wall of the first moving plate (203) is fixedly connected with a plurality of first scrapers (204) which are symmetrically arranged, the first scrapers (204) slide on the upper side wall of the heat exchange block (15), the lower side wall of the first moving plate (203) is fixedly connected with a plurality of second scrapers (205) which are arranged in an array, the second scrapers (205) slide on the side wall of the strip-shaped opening (17), the side wall of each second scraper (205) is fixedly connected with a plurality of third scrapers (206) which are symmetrically and obliquely downwards arranged, the third scrapers (206) slide up and down at two ends of the strip-shaped opening (17), and the movement of the first moving plate (203) is pushed by the pushing mechanism (6).

The moving mechanism (3) comprises a fixed rod (301) fixedly connected to the inner side wall of the box body (12), a sliding block (302) is sleeved on the side wall of the fixed rod (301), the U-shaped plate (201) is fixed to the lower side wall of the sliding block (302), a threaded rod (303) is connected to the side wall of the sliding block (302) in a threaded mode, two ends of the threaded rod (303) are rotatably connected with the inner side wall of the box body (12), a motor (304) is fixedly connected to the outer side wall of the box body (12), and the output end of the motor (304) is fixed to one end of the threaded rod (303);

the first reset assembly (4) comprises two symmetrically arranged guide rods (401) fixedly connected to opposite side walls of the U-shaped plate (201), the moving blocks (202) are sleeved on the side walls of the guide rods (401), and two symmetrically arranged first springs (402) are sleeved on the side walls of each guide rod (401);

the second reset assembly (5) comprises two sleeve rods (501) which are fixedly connected to the lower side wall of the moving block (202) and are symmetrically arranged, sleeve pipes (502) are sleeved on the side walls of the sleeve rods (501), the lower ends of the sleeve pipes (502) are fixed with the upper side wall of the first moving plate (203), and second springs (503) are sleeved on the side walls of the sleeve pipes (502);

the pushing mechanism (6) comprises fixed plates (601) fixedly connected to the lower side walls of the U-shaped plates (201), the side walls of the fixed plates (601) are fixedly connected with first connecting plates (602), the upper side walls of the first connecting plates (602) are fixedly connected with first triangular strips (604) arranged in a plurality of arrays, the side walls of the first moving plates (203) are fixedly connected with second connecting plates (603) symmetrically arranged, the lower side walls of the second connecting plates (603) are fixedly connected with second triangular strips (605), and the second triangular strips (605) slide on the side walls of the first triangular strips (604).

2. An air temperature gasifier according to claim 1 wherein: the collecting mechanism (7) comprises a collecting opening (701) formed in the side wall of the box body (12), a collecting groove (702) which is obliquely downwards arranged is fixedly inserted in the collecting opening (701), the collecting groove (702) is located below the heat exchange block (15), a plurality of filtering holes (703) which are arranged in an array are formed in the lower side wall of the collecting groove (702), an opening and closing mechanism (8) used for opening and closing the collecting opening (701) is arranged on the side wall of the box body (12), and a vibration mechanism (9) used for knocking and vibrating the collecting groove (702) is arranged on the side wall of the box body (12).

3. An air temperature gasifier according to claim 2 wherein: the opening and closing mechanism (8) comprises metal blocks (802) fixedly connected to the side walls of the box body (12), two symmetrically arranged first T-shaped guide rods (803) are inserted into the upper side walls of the metal blocks (802), sealing plates (801) are fixedly connected to the lower ends of the first T-shaped guide rods (803), third springs (804) are sleeved on the side walls of the first T-shaped guide rods (803), and electromagnets (805) are fixedly connected to the upper side walls of the sealing plates (801).

4. An air temperature gasifier according to claim 3, wherein: vibration mechanism (9) are including seting up sliding tray (901) at box (12) lateral wall, and sliding connection has sliding plate (902) in sliding tray (901), the lateral wall of box (12) is connected with second movable plate (903) through third reset subassembly (10), and the lateral wall fixedly connected with of second movable plate (903) a plurality of third set square (904) that the array set up, the lateral wall fixedly connected with L shaped plate (905) of closing plate (801), and the lateral wall fixedly connected with rubber material fourth set square (906) of L shaped plate (905), the lateral wall fixedly connected with of second movable plate (903) strikes pole (907), and fourth set square (906) are in the lateral wall slip of third set square (904).

5. An air temperature gasifier according to claim 4 wherein: the third reset assembly (10) comprises second T-shaped guide rods (1001) which are inserted into two symmetrical side walls of the second moving plate (903), one end of each second T-shaped guide rod (1001) is fixed with the side wall of the box body (12), and a fourth spring (1002) is sleeved on the side wall of each second T-shaped guide rod (1001).