CN115585690A - Air temperature type gasifier - Google Patents
Air temperature type gasifier Download PDFInfo
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- CN115585690A CN115585690A CN202211284731.4A CN202211284731A CN115585690A CN 115585690 A CN115585690 A CN 115585690A CN 202211284731 A CN202211284731 A CN 202211284731A CN 115585690 A CN115585690 A CN 115585690A
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- side wall
- fixedly connected
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- air
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F17/00—Removing ice or water from heat-exchange apparatus
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F19/00—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers
- F28F19/006—Preventing deposits of ice
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F19/00—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers
- F28F19/01—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers by using means for separating solid materials from heat-exchange fluids, e.g. filters
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F27/00—Control arrangements or safety devices specially adapted for heat-exchange or heat-transfer apparatus
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
- F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
- F28D2021/0061—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for phase-change applications
- F28D2021/0064—Vaporizers, e.g. evaporators
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Drying Of Solid Materials (AREA)
- Cleaning In General (AREA)
Abstract
The invention discloses an air-temperature gasifier, and relates to the technical field of gasifiers. This kind of air temperature formula vaporizer, comprising a base plate, the backup pad that two symmetries of last lateral wall fixedly connected with of bottom plate set up, 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, and filter and drying process the air that gets into in the box, alleviate the 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, heat treatment is carried out to the air that gets into, guarantee gasification effect, and simultaneously, be convenient for clear up freezing 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
Technical Field
The invention relates to the technical field of gasifiers, in particular to an air-temperature gasifier.
Background
As known in the art, an air-heated gasifier is a heat exchange device that changes liquid gas such as liquid oxygen, liquid argon, and liquid nitrogen into gaseous gas by absorbing heat in air, and has a wide application field, for example, in the steel production industry, the power generation industry, the fertilizer production industry, and the like, the liquid oxygen (liquid oxygen for short) and the air exchange heat to obtain oxygen for supporting combustion, and for example, in the electronic product production industry, especially in the electronic product burning (also called sintering) enterprise, the liquid nitrogen (liquid nitrogen for short) and the air exchange heat to change into nitrogen, the nitrogen is introduced into a kiln furnace chamber as a protective gas, and the liquid argon (liquid argon for short) is the same as the gaseous argon (argon) by exchanging heat with the air.
Since the process of changing liquid gas into gaseous gas is exemplified but not limited to the process of absorbing heat in air, there is basically no operation cost, however, when the existing air-temperature gasifier is used, the low-temperature liquid gas is led out from the storage tank and enters the tube cavity of the finned tube to exchange heat with the air outside the finned tube, i.e. the outside air, the outer wall of the finned tube and the surface of the fin are frozen, the ice layer gradually thickens with the increase of operation time and flow, particularly in rainy days, the freezing speed is high, the ice layer speed is high, the thermal resistance of the outer wall of the finned tube and the surface of the finned tube is increased, the heat exchange amount (gasification amount) is smaller and smaller, the heat exchange efficiency and effect are affected, the heat loss is caused, the gasification effect is affected, and the environmental temperature has serious northern criticality, for example, in China, the temperature in winter is low, and the gasification effect of changing the liquid gas into gaseous gas is obviously affected.
Disclosure of Invention
The present invention is directed to an air-temperature gasifier, which solves the above problems.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an air temperature formula vaporizer, includes the bottom plate, the backup pad that two symmetries of last lateral wall fixedly connected with of bottom plate set up, 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 going up lateral wall fixedly connected with of drying cabinet, fixedly connected with filter screen and temperature sensor in the fixed pipe, and the fixed cover of lateral wall of intake pipe is equipped with the electric heating board, the bottom fixedly connected with outlet duct of box, and be provided with the check valve in the outlet duct, two relative lateral wall fixed insertions of box are equipped with liquid gas inlet tube and gaseous gas blast pipe, and the relative tip fixedly connected with heat transfer block of liquid gas inlet tube and gaseous gas blast pipe, the bar opening that a plurality of arrays set up is seted up to the last lateral wall of heat transfer block, and the bar opening runs through the bottom setting of heat transfer block, the inside cavity setting of heat transfer block, and liquid gas inlet tube and gaseous gas blast pipe and the inside intercommunication of gaseous gas blast pipe and the block, be provided with the mechanism that is used for collecting ice-cube on the surface of heat transfer block that freezes, and the bottom of box is provided with the bottom of just.
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 resetting component, the lower side wall of the moving block is connected with a first moving plate through a second resetting component, the side wall of the first moving plate is fixedly connected with a plurality of first scrapers 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 arranged in a plurality of arrays, the second scrapers slide on the side wall of the strip-shaped opening, each of the plurality of third scrapers symmetrically arranged and obliquely downwards is fixedly connected with the side wall of the second scraper, the third scrapers slide at two ends of the strip-shaped opening, and the movement of the first moving plate is pushed through a pushing mechanism.
Preferably, moving mechanism includes the dead lever of fixed connection at the box inside wall, and the lateral wall cover of dead lever is equipped with the sliding block, the U-shaped plate is fixed with the lower lateral wall of sliding block, and the lateral wall threaded connection of sliding block has the threaded rod, the both ends of threaded rod are rotated with the inside wall of box and are connected, the lateral wall fixedly connected with motor of box, and the output of motor is fixed with the one end of threaded rod.
Preferably, the first reset assembly comprises two guide rods which are fixedly connected to opposite side walls of the U-shaped plate and symmetrically arranged, the moving block is sleeved on side walls of the guide rods, and two first springs which are symmetrically arranged are sleeved on side walls of the guide rods.
Preferably, the second reset assembly comprises two symmetrically-arranged loop bars fixedly connected to the lower side wall of the moving block, a sleeve is sleeved on the side wall of each loop bar, the lower end of each 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, pushing mechanism includes the fixed plate of fixed connection lateral wall under the U-shaped board, and the first connecting plate of lateral wall fixedly connected with of each fixed plate, the first three angle bars that the last lateral wall fixedly connected with of first connecting plate set up a plurality of arrays, and the second connecting plate that two symmetries of lateral wall fixedly connected with of first movable plate set up, each the three angle bars of lower lateral wall fixedly connected with second of second connecting plate, and the three angle bars of second slide at the lateral wall of first three angle bars.
Preferably, collect the mechanism including seting up the collection mouth at the box lateral wall, and collect the internal fixation and insert the collecting vat that is equipped with the slope and sets up downwards, the collecting vat is in the below of heat transfer piece, and the lower lateral wall of collecting vat sets up the filtration hole that sets up of a plurality of arrays, the lateral wall of box is provided with the starting and stopping mechanism that is used for opening and close collecting the mouth, and the lateral wall of box is provided with and is used for strikeing the vibrations mechanism of vibrations to the collecting vat.
Preferably, the opening and closing mechanism comprises a metal block fixedly connected to the side wall of the box body, two first T-shaped guide rods symmetrically arranged are inserted into the upper side wall of the metal block, a sealing plate is fixedly connected to the lower end of each first T-shaped guide rod, a third spring is sleeved on the side wall of each first T-shaped guide rod, and an electromagnet is fixedly connected to the upper side wall of each sealing plate.
Preferably, the vibration mechanism comprises a sliding groove formed in the side wall of the box body, a sliding plate is connected to the sliding groove in a sliding mode, the side wall of the box body is connected with a second moving plate through a third reset assembly, a third triangular plate arranged in a plurality of arrays is fixedly connected to the side wall of the second moving plate, an L-shaped plate is fixedly connected to the side wall of the sealing plate, a fourth triangular plate made of rubber is fixedly connected to the side wall of the L-shaped plate, a knocking rod is fixedly connected to the side wall of the second moving plate, and the fourth triangular plate slides on the side wall of the third triangular plate.
Preferably, the third reset assembly comprises two second T-shaped guide rods inserted into the side wall of the second moving plate and symmetrically arranged, one end of each second T-shaped guide rod is fixed to 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 vaporizer, heat transfer piece through cavity setting, and set up the bar opening that a plurality of arrays set up at the lateral wall of heat transfer piece, thereby can increase heat transfer area, heat exchange efficiency and effect are improved, and, under the effect of drying cabinet and filter screen, can filter and drying process the air that gets into in the box, alleviate the freezing phenomenon of heat transfer piece, and simultaneously, avoid impurity adhesion on the surface of heat transfer piece, guarantee heat transfer efficiency and effect, guarantee gasification effect, and, when temperature sensor detects outside air temperature lower, switch on the electric heating board, thereby can carry out heat treatment to the air that gets into, guarantee gasification effect.
(2) The air-temperature gasifier is provided with a cleaning mechanism and the like, when ice on the surface of a heat exchange block needs to be cleaned, a motor is started, the rotation of the motor drives a threaded rod to rotate, and then drives a sliding block and a U-shaped plate to move, the movement of the U-shaped plate drives a first moving plate to move through a first reset assembly and a second reset assembly, when the first moving plate moves, a second scraper is driven to slide from one end of a strip-shaped opening to the other end, when the second scraper slides from the side wall of the strip-shaped opening, the ice on the side wall of the strip-shaped opening can be cleaned, meanwhile, the first scraper slides on the upper side wall of the heat exchange block, the ice on the upper side wall of the heat exchange block can be cleaned, when a third scraper abuts against the end part of the strip-shaped opening, the second scraper and the first moving plate cannot move continuously, and the U-shaped plate can move continuously, the moving block slides on the side wall of the guide rod, the first spring is compressed, meanwhile, the fixed plate is driven to move by the movement of the U-shaped plate, so that the first triangular strip slides on the side wall of the second triangular strip in sequence, when the first triangular strip slides on the side wall of the second triangular strip, the first moving plate, the second scraper and the third scraper are pushed to move upwards, meanwhile, the second spring is compressed, when the first triangular strip passes the second triangular strip, the second scraper and the first moving plate can move downwards under the action of the second spring to reset, and the reciprocating motion is carried out, so that the third scraper can move up and down at the two ends of the strip-shaped opening when reaching the two ends of the strip-shaped opening, thereby clearing the ice at the end part of the strip-shaped opening, facilitating the clearing of the ice on the surface of the heat exchange block, ensuring the clearing effect, and ensuring the heat exchange effect and efficiency, ensuring the gasification effect.
(3) This kind of air temperature formula vaporizer, collect mechanism etc. through setting up, ice-cube after being cleared up by clearance mechanism falls on the collecting vat and glides to collection mouth department downwards, and, after the clearance is accomplished, energize the electro-magnet, attract the metal block to make the closing plate rebound after the electro-magnet circular telegram, and simultaneously, the third spring is compressed, at this moment, open the collection mouth, the ice-cube is then collected through collecting the mouth discharge, it is more convenient to collect and handle, treat the back of discharging, make the electro-magnet outage, at this moment, the closing plate can move down under the effect of third spring and reset, thereby seal the collection mouth, inside avoiding outside humidity and the air that has impurity to get into the box, effectively alleviate heat transfer piece surface icing phenomenon, thereby guarantee heat transfer effect and efficiency, guarantee gasification effect.
(4) This kind of air temperature formula vaporizer, through setting up vibrations mechanism etc, when closing plate rebound, drive L shaped plate rebound, when fourth set square offsets and slides with the third set square, promote the second movable plate and strike the pole and remove, and simultaneously, the fourth spring is compressed, when the fourth set square crosses the third set square, the second movable plate can reset under the effect of fourth spring with striking the pole, thereby can be when closing plate rebound, make to strike the pole and reciprocate to strike the vibrations to the sliding plate, and transmit the vibrations effect to the collecting tank on, 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 sectional view of the case of the present invention;
FIG. 3 is a schematic cross-sectional view of another perspective of the case of the present invention;
FIG. 4 is a schematic view of the internal structure of the case of the present invention;
FIG. 5 is a schematic view of the cleaning mechanism of the present invention;
FIG. 6 is an enlarged schematic view of the structure at A in FIG. 3;
FIG. 7 is an enlarged view of the structure at B in FIG. 3;
FIG. 8 is an enlarged view of the structure at C in FIG. 4;
FIG. 9 is an enlarged view of the structure of FIG. 5 at D;
fig. 10 is an enlarged schematic view of fig. 5 at E.
In the figure: 1. a base plate; 2. a cleaning mechanism; 201. a U-shaped plate; 202. a moving block; 203. a first moving plate; 204. a first squeegee; 205. a second squeegee; 206. a third squeegee; 3. a moving mechanism; 301. fixing the rod; 302. a slider; 303. a threaded rod; 304. a motor; 4. a first reset assembly; 401. a guide bar; 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 connecting 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. collecting tank; 703. a filtration pore; 8. an opening and closing mechanism; 801. a sealing plate; 802. a metal block; 803. a first T-shaped guide rod; 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 set square; 905. an L-shaped plate; 906. a fourth set square; 907. a tapping rod; 10. a third reset assembly; 1001. a second T-shaped guide rod; 1002. a fourth spring; 11. a support plate; 12. a box body; 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 oven; 20. a fixed tube; 21. a filter screen; 22. an electrical heating plate; 23. and an air outlet pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-10, the present invention provides a technical solution: an air-temperature gasifier comprises a bottom plate 1, wherein 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 the box body 12, an air inlet pipe 18 is fixedly connected to the top of the 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 in each fixing pipe 20, the drying box 19, the exhaust fan and the temperature sensor are well-known technologies in the technical field and are not described herein again, 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 the box body 12, a one-way valve is arranged in the air outlet pipe 23, and the conduction direction of the one-way valve is from the inside to the outside of the box body 12, a liquid gas inlet pipe 14 and a gaseous gas exhaust pipe 16 are fixedly inserted into two opposite side walls of the box body 12, the opposite end parts of the liquid gas inlet pipe 14 and the gaseous gas exhaust 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 arranged in a hollow manner, the liquid gas inlet 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 ice on the surface of the heat exchange block 15 is arranged in the box body 12, a collecting mechanism 7 for collecting the cleaned ice is arranged at the bottom of the box body 12, 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, the efficiency of heat transfer and effect are improved, can detect when outside air temperature is lower when temperature sensor, carry out thermal treatment to the air that gets into, guarantee the gasification effect, simultaneously, be convenient for clear up freezing on 15 surfaces of heat transfer piece to guarantee the clearance effect, thereby can guarantee heat transfer effect and efficiency, guarantee the gasification effect, and, be convenient for handle and collect the ice-cube of clearance.
Preferably, 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 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 resetting component 4, the lower side wall of the moving block 202 is connected with a first moving plate 203 through a second resetting 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 arranged downwards, the third scrapers 206 slide on two ends of the strip-shaped opening 17, the movement of the first moving plate 203 is pushed through a pushing mechanism 6, when the icing on the surface of the heat exchange block 15 needs to be cleaned, the second scraper blade 205 slides from one end of the strip-shaped opening 17 to the other end through the moving mechanism 3, the second scraper blade 205 can clean the icing on the side wall of the strip-shaped opening 17 when sliding from the side wall of the strip-shaped opening 17, meanwhile, the first scraper blade 204 slides on the upper side wall of the heat exchange block 15, the icing on the upper side wall of the heat exchange block 15 can be cleaned, and when the third scraper blade 206 abuts against the end part of the strip-shaped opening 17, the third scraper blade 206 can reach the two ends of the strip-shaped opening 17 through the pushing mechanism 6, can move up and down at the two ends of the strip-shaped opening 17, so as to clean the icing on the end part of the strip-shaped opening 17, thereby being convenient for cleaning the icing on the surface of the heat exchange block 15, and ensuring the cleaning effect, thereby ensuring the heat exchange effect and the efficiency and ensuring the gasification effect.
Preferably, the moving mechanism 3 includes a fixed rod 301 fixedly connected to the inner side wall of the box 12, and the side wall of the fixed rod 301 is sleeved with a sliding block 302, the U-shaped plate 201 is fixed to the lower side wall of the sliding block 302, and the side wall of the sliding block 302 is connected with a threaded rod 303 in a threaded manner, two ends of the threaded rod 303 are rotatably connected to the inner side wall of the box 12, the outer side wall of the box 12 is fixedly connected with a motor 304, and the output end of the motor 304 is fixed to one end of the threaded rod 303, the motor 304 is started, the rotation of the motor 304 drives the rotation of the threaded rod 303, and further drives the sliding block 302 and the U-shaped plate 201 to move, and the movement of the U-shaped plate 201 drives the first moving plate 203 to move through the first resetting component 4 and the second resetting component 5.
Preferably, the first resetting assembly 4 includes two guide rods 401 which are fixedly connected to opposite side walls of the U-shaped plate 201 and symmetrically arranged, the moving block 202 is sleeved on the side walls of the guide rods 401, and two first springs 402 which are symmetrically arranged are sleeved on the side walls of the respective guide rods 401, so that when the third scraper 206 abuts against the end portions of the strip-shaped openings 17, the second scraper 205 and the first moving plate 203 cannot move continuously, and the U-shaped plate 201 can move continuously, at this time, the moving block 202 slides on the side walls of the guide rods 401, and meanwhile, the first springs 402 are compressed.
Preferably, the second reset assembly 5 includes two symmetrically disposed rods 501 fixedly connected to the lower sidewall of the moving block 202, a sleeve 502 is sleeved on a sidewall of each rod 501, a lower end of each sleeve 502 is fixed to an upper sidewall of the first moving plate 203, and a second spring 503 is sleeved on a sidewall of each sleeve 502, so as to guide and reset the up-and-down movement of the first moving plate 203, the second scraper 205 and the third scraper 206.
Preferably, the pushing mechanism 6 includes a fixed plate 601 fixedly connected to a lower sidewall of the U-shaped plate 201, a first connecting plate 602 is fixedly connected to a sidewall of each fixed plate 601, a plurality of first triangular bars 604 arranged in an array are fixedly connected to an upper sidewall of the first connecting plate 602, two second connecting plates 603 arranged symmetrically are fixedly connected to a sidewall of the first moving plate 203, a second triangular bar 605 is fixedly connected to a lower sidewall of each second connecting plate 603, and the second triangular bars 605 slide on a sidewall of the first triangular bars 604, when the third scraper 206 abuts against an end of the bar-shaped opening 17, the second scraper 205 and the first moving plate 203 cannot move continuously, and the U-shaped plate 201 can move continuously, at this time, the moving block 202 slides on a sidewall of the guide bar 401, and at the same time, the first spring 402 is compressed, at the same time, the moving fixed plate 601 of the U-shaped plate 201 drives the first triangular bars 604 to move, so that the first triangular bars 604 sequentially slide on sidewalls of the second triangular bars 605, when the first triangular bars 604 slide on a sidewall of the second triangular bars, the first moving plate 203, the second triangular bars 205, the second scraper 205, the third triangular bars 503 can move upwards, and the second triangular bars 503 can move when the third triangular bars 604 move, the second triangular bars 205 and the third scraper 203 are reset spring 503, and the third triangular bars 503 can move upwards, and the third triangular bars 503 can move when the third triangular bars 604 act on the lower triangular bars 205.
Preferably, the collecting mechanism 7 includes a collecting port 701 formed in a side wall of the box 12, a collecting groove 702 obliquely arranged downwards is fixedly inserted into the collecting port 701, the collecting groove 702 is located below the heat exchange block 15, a lower side wall of the collecting groove 702 is provided with a plurality of filter holes 703 arranged in an array, a side wall of the box 12 is provided with an opening and closing mechanism 8 for opening and closing the collecting port 701, the side wall of the box 12 is provided with a vibration mechanism 9 for knocking and vibrating the collecting groove 702, ice cubes cleaned by the cleaning mechanism 2 fall on the collecting groove 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 the collecting groove 702 is vibrated through the vibration mechanism 9, so that the ice cubes are discharged conveniently, discharging efficiency and effect of the ice cubes are ensured, and after the discharging is completed, the collecting port 701 can be sealed, and air with external moisture and impurities is prevented from entering the box 12, so that the icing phenomenon on the surface of the heat exchange block 15 is effectively relieved, thereby ensuring heat exchange effect and gasification effect.
Preferably, the opening and closing mechanism 8 includes a metal block 802 fixedly connected to the side wall of the box 12, two first T-shaped guide rods 803 arranged symmetrically are inserted into the upper side wall of the metal block 802, a sealing plate 801 is fixedly connected to the lower end of each first T-shaped guide rod 803, a third spring 804 is sleeved on the side wall of each first T-shaped guide rod 803, an electromagnet 805 is fixedly connected to the upper side wall of the sealing plate 801, the electromagnet 805 is energized, the electromagnet 805 attracts the metal block 802 to move the sealing plate 801 upwards after being energized, meanwhile, the third spring 804 is compressed, at this time, the collecting port 701 is opened, ice cubes are discharged through the collecting port 701 and collected, the collection and the processing are more convenient, after the discharge, the electromagnet 805 is de-energized, at this time, the sealing plate 801 can move downwards under the action of the third spring 804 to reset, and the collecting port 701 is sealed.
Preferably, the vibration mechanism 9 includes a sliding groove 901 formed in a side wall of the box 12, the sliding groove 901 is slidably connected with a sliding plate 902, the side wall of the box 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 triangular plates 904 arranged in an array, 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 triangular plate 906 made of rubber, the fourth triangular plate 906 is made of rubber and can be prevented from being stuck, the side wall of the second moving plate 903 is fixedly connected with a knocking rod 907, the fourth triangular plate 906 slides on the side wall of the third triangular plate 904, when the sealing plate 801 moves upwards, the L-shaped plate 905 is driven to move upwards, when the fourth triangular plate 906 abuts against and slides against the third triangular plate 904, 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 moves over the third triangular plate 904, the second moving plate 903 and the fourth spring 1002 can push the second moving plate 903 and knock rod 907 to move upwards, thereby facilitating the effect of discharging the ice cubes and discharging the ice cubes out of the sliding plate 702.
Preferably, the third resetting assembly 10 includes two symmetrically-arranged second T-shaped guide rods 1001 inserted into the side wall of the second moving plate 903, one end of each second T-shaped guide rod 1001 is fixed to 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.
The working principle is as follows: when the device is used, the exhaust fan is started, external air is sucked 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 blown to the surface of the heat exchange block 15 for heat exchange, the air entering the box body 12 can be filtered and dried, the freezing phenomenon of the heat exchange block 15 is relieved, meanwhile, impurities are prevented from being adhered to the surface of the heat exchange block 15, the heat exchange efficiency and the heat exchange effect are guaranteed, the gasification effect is guaranteed, in addition, when the temperature sensor detects that the temperature of the external air is lower, the electric heating plate 22 is electrified, the entering air can be heated, the gasification effect is guaranteed, in addition, the heat exchange block 15 is arranged in a hollow mode, the side wall of the heat exchange block 15 is provided with the strip-shaped openings 17 arranged in a plurality of arrays, the heat exchange area can be increased, and the heat exchange efficiency and the heat exchange effect are improved;
when ice on 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 rotation of the threaded rod 303, so as to drive the sliding block 302 and the U-shaped plate 201 to move, the movement of the U-shaped plate 201 drives the first moving plate 203 to move through the first reset component 4 and the second reset component 5, when the first moving plate 203 moves, the second scraper 205 is driven to slide from one end of the strip-shaped opening 17 to the other end, when the second scraper 205 slides from the side wall of the strip-shaped opening 17, the ice on the side wall of the strip-shaped opening 17 can be cleaned, and meanwhile, the first scraper 204 slides on the upper side wall of the heat exchange block 15, so that the ice on the upper side wall of the heat exchange block 15 can be cleaned;
when the third scraper 206 abuts against the end of the bar-shaped opening 17, the second scraper 205 and the first moving plate 203 cannot move continuously, and 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, and at the same time, the first spring 402 is compressed, and at the same time, the U-shaped plate 201 moves to drive the fixed plate 601 to move, so that the first triangular bar 604 slides on the side wall of the second triangular bar 605 in sequence, and when the first triangular bar 604 slides on the side wall of the second triangular bar 605, the first moving plate 203, the second scraper 205 and the third scraper 206 are pushed to move upwards, and at the same time, the second spring 503 is compressed, and when the first triangular bar 604 crosses the second triangular bar 605, the second scraper 205 and the first spring 203 can move downwards to return under the action of the second spring 503, and the reciprocating operation is such that the third scraper 206 reaches the two ends of the bar-shaped opening 17, and can move upwards and accordingly ice on the two ends of the bar-shaped opening 17 can be cleaned, thereby facilitating the surface cleaning of the heat exchange block 15, and ensuring the heat exchange effect and the heat exchange effect;
the ice cubes cleaned by the cleaning mechanism 2 fall on the collecting tank 702 and slide downwards to the position of the collecting port 701, in addition, after the cleaning is completed, the electromagnet 805 is electrified, the electromagnet 805 attracts the metal block 802 after being electrified to enable the sealing plate 801 to move upwards, meanwhile, the third spring 804 is compressed, at the moment, the collecting port 701 is opened, the ice cubes are discharged through the collecting port 701 to be collected, the collection and the treatment are more convenient, after the ice cubes are discharged, the electromagnet 805 is powered off, at the moment, the sealing plate 801 can move downwards under the action of the third spring 804 to reset, the collecting port 701 is sealed, the phenomenon that air with moisture and impurities outside enters the box body 12 is avoided, the icing phenomenon on 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 abuts against and slides on the third triangular plate 904, 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 vibrates the sliding plate 902 in a reciprocating knocking mode, and a vibration effect is transmitted to the collecting groove 702, so that ice cubes are discharged conveniently, and the discharging efficiency and effect of the ice cubes are guaranteed.
Claims (10)
1. An air-heated gasifier, comprising a bottom plate (1), characterized in that: the upper side wall of the bottom plate (1) is fixedly connected with two supporting plates (11) which are symmetrically arranged, the upper end of each supporting plate (11) is fixedly connected with a box body (12), the side wall of each box body (12) is hinged with a door cover (13), the top of each box body (12) is fixedly connected with an air inlet pipe (18), an air exhauster is arranged in each air inlet pipe (18), the upper end of each air inlet pipe (18) is fixedly connected with a drying box (19), the upper side wall of each drying box (19) is fixedly connected with a fixing pipe (20), a filter screen (21) and a temperature sensor are fixedly connected in each fixing pipe (20), and an electric heating plate (22) is fixedly sleeved on the side wall of each air inlet pipe (18), the bottom fixedly connected with outlet duct (23) of box (12), and be provided with the check valve in outlet duct (23), two relative lateral walls of box (12) are fixed to be inserted and are equipped with liquid gas inlet tube (14) and gaseous gas blast pipe (16), and the relative tip fixedly connected with heat transfer piece (15) of liquid gas inlet tube (14) and gaseous gas blast pipe (16), bar opening (17) that a plurality of arrays set up are seted up to the last lateral wall of heat transfer piece (15), and bar opening (17) run through the bottom setting of heat transfer piece (15), the inside cavity of heat transfer piece (15) sets up, and liquid gas inlet tube (14) and gaseous gas blast pipe (16) and trade and set up The inside intercommunication of heat piece (15), be provided with in box (12) and be used for carrying out the clearance mechanism (2) of clearing up to heat transfer piece (15) surface icing, and the bottom of box (12) is provided with and is used for carrying out the collection mechanism (7) of collecting the ice-cube after the clearance.
2. An air-temperature gasifier according to claim 1, wherein: 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 resetting component (4), the lower side wall of the moving block (202) is connected with a first moving plate (203) through a second resetting 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 a plurality of arrays, 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 and downwards arranged, the third scrapers (206) slide on two ends of the strip-shaped opening (17), and the moving plate of the first scrapers (203) is pushed by a pushing mechanism (6).
3. An air-heated gasifier as claimed in claim 2, wherein: moving mechanism (3) include dead lever (301) of fixed connection at box (12) inside wall, and the lateral wall cover of dead lever (301) is equipped with sliding block (302), U-shaped plate (201) are fixed with the lower lateral wall of sliding block (302), and the lateral wall threaded connection of sliding block (302) has threaded rod (303), the both ends of threaded rod (303) are rotated with the inside wall of box (12) and are connected, the lateral wall fixedly connected with motor (304) of box (12), and the output of motor (304) is fixed with the one end of threaded rod (303).
4. An air-heated gasifier as claimed in claim 2, wherein: the first reset assembly (4) comprises two guide rods (401) which are fixedly connected to opposite side walls of the U-shaped plate (201) and symmetrically arranged, a moving block (202) is sleeved on the side walls of the guide rods (401), and two first springs (402) which are symmetrically arranged are sleeved on the side walls of the guide rods (401).
5. An air-heated gasifier as claimed in claim 2, wherein: the second reset assembly (5) comprises two symmetrically-arranged sleeve rods (501) fixedly connected to the lower side wall of the moving block (202), sleeves (502) are sleeved on the side walls of the sleeve rods (501), the lower ends of the sleeves (502) are fixed to the upper side wall of the first moving plate (203), and second springs (503) are sleeved on the side walls of the sleeves (502).
6. An air-heated gasifier as claimed in claim 2, wherein: pushing mechanism (6) are including fixed plate (601) of fixed connection lateral wall under U-shaped board (201), and the lateral wall fixedly connected with first connecting plate (602) of each fixed plate (601), the last lateral wall fixedly connected with of first connecting plate (602) sets up a plurality of arrays first three angle bars (604), and the lateral wall fixedly connected with of first moving plate (203) two second connecting plates (603) that the symmetry set up, each the lower lateral wall fixedly connected with second three angle bars (605) of second connecting plate (603), and the second three angle bars (605) slide at the lateral wall of first three angle bars (604).
7. An air-temperature gasifier according to claim 1, wherein: collect mechanism (7) including offering collection mouth (701) at box (12) lateral wall, and collect mouthful (701) internal fixation and insert and be equipped with collecting vat (702) that the slope set up downwards, collecting vat (702) are in the below of heat transfer piece (15), and the lower lateral wall of collecting vat (702) sets up filtration hole (703) that a plurality of arrays set up, the lateral wall of box (12) is provided with and is used for opening and close starting and stopping mechanism (8) that open and close collection mouth (701), and the lateral wall of box (12) is provided with and is used for knocking vibrations vibration's vibrations mechanism (9) to collecting vat (702).
8. An air-heated gasifier as claimed in claim 7, wherein: the opening and closing mechanism (8) comprises a metal block (802) fixedly connected to the side wall of the box body (12), two first T-shaped guide rods (803) symmetrically arranged are inserted into the upper side wall of the metal block (802), a sealing plate (801) is fixedly connected to the lower end of each first T-shaped guide rod (803), a third spring (804) is sleeved on the side wall of each first T-shaped guide rod (803), and an electromagnet (805) is fixedly connected to the upper side wall of each sealing plate (801).
9. An air-heated gasifier as claimed in claim 8, wherein: 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), the side wall of the box body (12) is connected with a second moving plate (903) through a third reset component (10), a third triangular plate (904) formed by a plurality of arrays is fixedly connected to the side wall of the second moving plate (903), an L-shaped plate (905) is fixedly connected to the side wall of the sealing plate (801), a fourth triangular plate (906) made of rubber is fixedly connected to the side wall of the L-shaped plate (905), a knocking rod (907) is fixedly connected to the side wall of the second moving plate (903), and the fourth triangular plate (906) slides on the side wall of the third triangular plate (904).
10. An air-heated gasifier as claimed in claim 9, wherein: the third reset assembly (10) comprises two second T-shaped guide rods (1001) which are inserted into the side wall of the second moving plate (903) and symmetrically arranged, 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).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211284731.4A CN115585690B (en) | 2022-10-17 | 2022-10-17 | Air-temperature gasifier |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211284731.4A CN115585690B (en) | 2022-10-17 | 2022-10-17 | Air-temperature gasifier |
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| CN115585690A true CN115585690A (en) | 2023-01-10 |
| CN115585690B CN115585690B (en) | 2023-07-18 |
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| CN202211284731.4A Active CN115585690B (en) | 2022-10-17 | 2022-10-17 | Air-temperature gasifier |
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|---|---|
| CN115585690B (en) | 2023-07-18 |
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