CN114234609B - External heating purification type solvent recovery drying oven - Google Patents
External heating purification type solvent recovery drying oven Download PDFInfo
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- CN114234609B CN114234609B CN202111618508.4A CN202111618508A CN114234609B CN 114234609 B CN114234609 B CN 114234609B CN 202111618508 A CN202111618508 A CN 202111618508A CN 114234609 B CN114234609 B CN 114234609B
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B15/00—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form
- F26B15/10—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in a path composed of one or more straight lines, e.g. compound, the movement being in alternate horizontal and vertical directions
- F26B15/12—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in a path composed of one or more straight lines, e.g. compound, the movement being in alternate horizontal and vertical directions the lines being all horizontal or slightly inclined
- F26B15/14—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in a path composed of one or more straight lines, e.g. compound, the movement being in alternate horizontal and vertical directions the lines being all horizontal or slightly inclined the objects or batches of materials being carried by trays or racks or receptacles, which may be connected to endless chains or belts
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B23/00—Heating arrangements
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/06—Chambers, containers, or receptacles
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B5/00—Drying solid materials or objects by processes not involving the application of heat
- F26B5/04—Drying solid materials or objects by processes not involving the application of heat by evaporation or sublimation of moisture under reduced pressure, e.g. in a vacuum
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Molecular Biology (AREA)
- Sustainable Development (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention discloses an external heating purification type solvent recovery drying box in the technical field of drying equipment, which comprises a solvent drying component, wherein a second trigger type sealing component is arranged on the solvent drying component, a trigger component is carried on the second trigger type sealing component, and an energy recovery component is also arranged at the position, corresponding to the trigger component, on the solvent drying component. According to the invention, through the designed solvent drying component, in the process of unfolding the two groups of linkage type sealing plates, the port at the top of the solvent containing vessel and the port at the bottom of the sealed butt joint cylinder are in a communicated and sealed state, and after the solvent containing vessel is communicated with the vacuum dryer, the solvent contained in the solvent containing vessel can be dried by utilizing the vacuum and high-temperature environment in the vacuum dryer.
Description
Technical Field
The invention relates to the technical field of drying equipment, in particular to an external heating purification type solvent recovery drying box.
Background
The solvent is a liquid capable of dissolving solid, liquid or gas solute, and can also be gas and solid, and then becomes solution, the solvent usually has a relatively low boiling point and is easy to volatilize, and the vacuum drying oven is particularly suitable for quickly and efficiently drying heat-sensitive, easily decomposed and easily oxidized substances and complex-component objects, so that the solvent is a multi-choice vacuum drying and recycling oven for recycling.
The prior art discloses an invention patent in the technical field of partial drying equipment, wherein the invention patent with the application number of CN210486283U discloses a vacuum drying oven for removing organic solvent gas, and the technical problem solved by the patent is that in the actual production activity, the vacuum drying oven is also often used for drying solid compounds containing organic solvent, such as acrylic resin. Because the boiling point of the used organic solvent is low, the vacuum drying oven can directly decompress and extract the organic solvent, and a large amount of the organic solvent in the acrylic resin is directly extracted into the vacuum pump. This not only can damage the vacuum pump, can discharge organic solvent gas to the environment in addition, causes the pollution to the surrounding environment, also does not do benefit to personnel's health. Therefore, the existing vacuum drying device does not effectively treat the organic solvent gas contained in the material, is not beneficial to reducing the production cost and protecting the environment, and the problem is solved under the mutual cooperation of the designed structures such as the activated carbon absorption tank, the low-temperature refrigeration circulator, the first partition plate, the temperature control panel and the like.
Among the prior art, there is the problem that recovery efficiency is low at the in-process that uses in the vacuum drying case for solvent recovery, when carrying out solvent drying recovery, the household utensils that contain the solvent are put into the vacuum drying case mostly, close the case lid of vacuum drying case in order to realize sealed effect after that, control vacuum drying case at last and carry out evacuation and drying process, when carrying out drying recovery to second part solvent, still repeat above-mentioned operation, not only can waste a large amount of precious time of staff, and when opening vacuum drying case and taking out the solvent after having accomplished the drying, the temperature of the inside need slowly dispel, cause still can cause the waste of energy.
Based on the above, the invention designs an external heating and purifying type solvent recovery drying box to solve the above problems.
Disclosure of Invention
The invention aims to provide an external heating purification type solvent recovery drying box, which solves the problem that in the prior art provided by the background art, the recovery efficiency is low in the use process of a vacuum drying box for solvent recovery, when solvent is dried and recovered, a vessel filled with solvent is mostly placed into the vacuum drying box, then the box cover of the vacuum drying box is closed to realize a sealing effect, and finally the vacuum drying box is controlled to vacuumize and dry, and when a second part of solvent is dried and recovered, the operation is repeated at a high level, so that a large amount of time of workers is wasted, and when the vacuum drying box is opened to take out the dried solvent, the temperature in the solvent needs to be slowly dissipated, so that the energy waste is caused.
In order to achieve the purpose, the invention provides the following technical scheme: an external heating purification type solvent recovery drying box comprises a solvent drying component and a rebounding component, wherein a second trigger type sealing component is arranged on the solvent drying component, a trigger component is carried on the second trigger type sealing component, and an energy recovery component is further arranged at a position, corresponding to the trigger component, on the solvent drying component;
the solvent drying component comprises a multifunctional workbench, a butt joint type conveying belt is connected in a port at the top of the multifunctional workbench in a transmission manner, a vessel carrying box is fixedly connected to the top of the butt joint type conveying belt, a solvent containing vessel is arranged in a port at the top of the vessel carrying box, and a second trigger type sealing component for sealing is arranged at the position of the top of the vessel carrying box corresponding to the solvent containing vessel, the second trigger type sealing component is also provided with a trigger component for driving, the position of the top of the multifunctional workbench, which corresponds to the vessel carrying box, is connected with a vacuum drier in a sliding way, the end face of the side of the vacuum dryer corresponding to the vessel carrying box is provided with a butt-joint type transmission port, the top of the inner side of the butt joint type transmission port is clamped with a sealed butt joint barrel, and a first trigger type sealing assembly is arranged in a port at the bottom of the sealed butt joint barrel.
As a further scheme of the invention, the vessel carrying box comprises an external shell, an internal shell is connected to the internal part of the external shell in an embedded manner, the bottom of the internal shell is fixedly connected to the top of the butt-joint type conveying belt, two butt-joint type heat dissipation ports are further formed in the bottom of the internal shell, and through connection ports are formed in positions, corresponding to the two butt-joint type heat dissipation ports, on the surface of the butt-joint type conveying belt.
As a further scheme of the invention, an interlayer is arranged between the external shell and the internal shell, and the two butt-joint type heat dissipation ports are respectively positioned at the front side and the rear side of the bottom of the external shell.
As a further scheme of the present invention, the first trigger type sealing assembly and the second trigger type sealing assembly have the same structure, and both the first trigger type sealing assembly and the second trigger type sealing assembly are provided with a trigger assembly, the second trigger type sealing assembly includes a fixed magnetic cylinder, the fixed magnetic cylinder is clamped at the top of the external housing, a plug-in type support frame is inserted into the fixed magnetic cylinder, one end of the plug-in type support frame, which is far away from the fixed magnetic cylinder, is fixedly connected with a connection sleeve, a butt joint is formed on the surface of the connection sleeve, a linkage gear is rotatably connected to the butt joint, the linkage gear is further located in a butt joint groove formed on a side close to the linkage type sealing plate, and the linkage type sealing plate is embedded and connected in a port at the top of the solvent holding vessel.
As a further scheme of the invention, the trigger assembly comprises an internal telescopic sleeve, the internal telescopic sleeve is slidably connected in the connecting sleeve, a positioning type ball is rotatably connected in a port at the top of the internal telescopic sleeve, a linkage tooth-pattern surface is arranged on the surface of the internal telescopic sleeve at a position corresponding to the linkage gear, and the linkage tooth-pattern surface is meshed with the opposite surface of the linkage gear.
As a further scheme of the invention, a first sliding connection groove is further formed in the surface of the built-in telescopic sleeve, a first sliding connection seat is connected in the first sliding connection groove in a sliding manner, one surface, deviating from the built-in telescopic sleeve, of the first sliding connection seat is fixedly connected to the inner side wall of the connection sleeve, a first support spring is connected in the first sliding connection groove in an embedded manner at a position corresponding to the first sliding connection seat, one end of the first support spring is fixedly connected to the end surface of the inner side of the first sliding connection groove, and the other end of the first sliding connection groove is fixedly connected with one surface, close to the first sliding connection seat.
As a further scheme of the invention, the resilience assembly comprises a second sliding connection groove, the second sliding connection groove is formed in the top of the multifunctional workbench, a second sliding connection seat is connected in the second sliding connection groove in a sliding manner, the top of the second sliding connection seat is fixedly connected with the bottom of the vacuum dryer, the side end face of the second sliding connection seat is fixedly connected with one face, close to the support seat, of the support seat through a second support spring, and the support seat is fixedly connected in the second sliding connection groove.
As a further aspect of the present invention, the energy recovery assembly includes a sealed piston, the bottom of the sealed piston is fixedly connected to the top of the multifunctional workbench, a piston rod is slidably connected to the side end surface of the sealed piston, one end of the piston rod is fixedly connected to a side of the sealed piston close to the built-in piston, the other end of the piston rod is fixedly connected to a side of the sealed piston close to the vacuum dryer, the top of the sealed piston is communicated with one end of the circulation pipe through a first connection pipe, and the other end of the circulation pipe is communicated with the top of the vacuum dryer through a second connection pipe.
As a further scheme of the invention, the circulating pipeline is positioned in the external heat-insulating box, a plurality of radiating fins are fixedly connected to the position, corresponding to the circulating pipeline, in the external heat-insulating box, opposite surfaces of the external heat-insulating box and the vacuum dryer are fixedly connected, one end, far away from the circulating pipeline, of the second connecting pipeline is clamped to the top of the internal heat-insulating box, the top of the internal heat-insulating box is also fixedly connected with the top of the inner side of the vacuum dryer, and a heat-conducting turbine blade is embedded into a port at the bottom of the internal heat-insulating box.
As a further scheme of the invention, a first drainage pipeline is clamped at the top of the sealed piston piece, one end of the first drainage pipeline, which is far away from the sealed piston piece, is clamped in one of the through connecting ports, and the bottom of the rear end face of the external heat preservation box is also communicated with the other through connecting port through a second drainage pipeline.
Compared with the prior art, the invention has the beneficial effects that:
1. through the designed solvent drying component, according to the drying requirement of the solvent to be dried, relevant parameters of the vacuum dryer are set, then a plurality of solvent containing dishes containing the solvent to be dried are respectively placed into a plurality of built-in shells, and a plurality of second trigger type sealing components are respectively fixedly installed on a plurality of dish carrying boxes in a plugging and magnetic absorption mode and are used for sealing the solvent containing dishes so as to prevent the solvent contained in the solvent containing dishes from being polluted by harmful substances in the air in the conveying process, when one solvent containing dish is conveyed to a sealed butt joint cylinder by a butt joint type conveying belt, the built-in positioning type balls of the two trigger components are firstly contacted, because a first sliding connecting seat and a first sliding connecting seat are used as media between the built-in telescopic sleeve and the connecting sleeve, and the first sliding connecting seat can slide in the first sliding connecting groove, and the first sliding connection seat is also supported by the elasticity of the first support spring, so that two positioning type balls are extruded mutually, two built-in telescopic sleeves can respectively perform corresponding sliding actions in the two connection sleeves, the built-in telescopic sleeves are in a sliding process, a linkage insection surface and a linkage gear can perform relative motion, the linkage gear can rotate in the butt joint port by utilizing a linkage effect between the linkage gear and the linkage insection surface, so that two groups of linkage type sealing plates contained in the first trigger type sealing assembly and the second trigger type sealing assembly can be driven to unfold, in the unfolding process of the two groups of linkage type sealing plates, a port at the top of the solvent containing dish and a port at the bottom of the sealing type butt joint sleeve are in a communicated and sealed state, after the solvent containing dish is communicated with the vacuum dryer, the solvent contained in the solvent containing dish can be dried by utilizing the vacuum inside of the vacuum dryer and a high-temperature environment Compared with the prior art, the drying treatment realizes the production line drying treatment, effectively improves the drying efficiency of the solvent, simultaneously reduces the working strength of related workers, and saves a large amount of valuable time for the workers.
2. Through the designed rebound assembly, in the process that the positioning type balls are arranged in the two trigger assemblies and are mutually extruded, the two trigger assemblies are connected, so that the indirect connection between the vessel carrying box and the vacuum dryer is realized through the two trigger assemblies, the butt joint type transmission belt can drive the vacuum dryer associated with the vessel carrying box to synchronously act, the butt joint type transmission belt does not need to stop conveying work in the process of drying a solvent by the vacuum dryer, the transmission efficiency and the stability of the butt joint type transmission belt are effectively improved, the vacuum dryer is prevented from acting when moving to the extreme part of the second sliding connection groove through the second sliding connection seat, the two trigger assemblies are separated, the first trigger type sealing assembly and the second trigger type sealing assembly respectively perform reset action, and the second sliding connection seat and the vacuum dryer can perform reset action under the action of the elasticity of the second supporting spring, complete one-time drying work can show that the slower the transmission speed of the butt joint type transmission belt is, the longer the single drying time is, so that the single drying time of the solvent to be dried can be adapted by adjusting the transmission distance of the butt joint type transmission belt in unit time, the flexibility is high, and the application range is wide.
3. Through the designed energy recovery assembly, in the process of drying operation of the vacuum dryer along with the butt-joint type transmission belt, the piston rod can pull the built-in piston of the sealed piston piece to carry out corresponding piston motion, the heat exchange medium introduced into one side in the sealed piston piece can be compressed in the moving process of the piston, the temperature of the compressed heat exchange medium rises, after the temperature rises to a certain value, the valve on the first connecting pipeline is automatically opened, the heat exchange medium enters the built-in heat preservation box through the circulating pipeline and the second connecting pipeline and directly scours the heat exchange medium on the heat-conducting turbine blade, on one hand, the heat-conducting turbine blade is rotated, a small amount of gas in the vacuum dryer rapidly flows, the drying effect of a solvent is improved, on the other hand, the heat in the heat exchange medium is rapidly supplemented into the vacuum dryer by the heat-conducting turbine blade, be used for replenishing the heat that the stoving solvent consumed, the in-process that the action was reset to the vacuum drying ware, on the one hand, sealed piston spare can be inhaled the heat transfer medium in the built-in heat preservation box again, on the other hand, sealed piston spare still can be through the air of built-in piston extrusion opposite side, air pressurized back utilizes one of them to walk the connector to enter into the intermediate layer through first drainage pipeline, after the air is heated by remaining temperature in the solvent, it enters into second drainage pipeline to flow through another connector of walking, pour into in the external heat preservation box into through second drainage pipeline, heat the heat transfer medium that flows through circulating line, the thermal recovery has been realized, the utilization ratio of energy has effectively been improved, energy-concerving and environment-protective.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of the vessel carrying case of the present invention;
FIG. 3 is a schematic disassembled view of a second trigger seal assembly of the present invention;
FIG. 4 is a schematic structural diagram of a trigger assembly according to the present invention;
FIG. 5 is an enlarged schematic view of the structure at A in the present invention;
FIG. 6 is a schematic structural view of a vacuum dryer according to the present invention;
FIG. 7 is a schematic view of a portion of the energy recovery assembly of the present invention;
FIG. 8 is a schematic structural view of the vessel carrying case according to another aspect of the present invention;
FIG. 9 is a schematic structural view of the external thermal insulation box of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. a solvent drying assembly; 101. a multifunctional workbench; 102. a butt-joint type conveyor belt; 103. a vessel carrying box; 1031. an external housing; 1032. a built-in housing; 1033. a butt-joint type heat dissipation port; 104. a solvent holding vessel; 105. a vacuum drier; 106. a butt-joint type transmission port; 107. a sealed docking sleeve; 108. a first trigger seal assembly; 2. a second trigger seal assembly; 201. a fixed magnetic cylinder; 202. a plug-in type support frame; 203. a connecting sleeve; 204. a butt joint port; 205. a linkage gear; 206. a linkage type sealing plate; 207. a butt joint groove; 3. a trigger component; 301. a telescopic sleeve is arranged inside; 302. positioning type ball bearings; 303. a linkage textured surface; 304. a first sliding connecting groove; 305. a first sliding connection seat; 306. a first support spring; 4. a rebound assembly; 401. a second sliding connection seat; 402. a second sliding connecting groove; 403. a second support spring; 404. a supporting seat; 5. an energy recovery assembly; 501. a sealed piston member; 502. a piston rod; 503. a first connecting pipe; 504. an external heat preservation box; 505. a circulating pipeline; 506. a second connecting pipe; 507. a heat preservation box is arranged inside; 508. a thermally conductive turbine blade; 6. a first drainage conduit; 7. a second drainage conduit.
Detailed Description
Referring to fig. 1-9, the present invention provides a technical solution: the utility model provides an external heating purification type solvent recovery drying cabinet, includes solvent drying subassembly 1 and resilience subassembly 4, is provided with the second on the solvent drying subassembly 1 and triggers formula seal assembly 2, and the second triggers and carries on the formula seal assembly 2 and has trigger assembly 3 to the position department that corresponds trigger assembly 3 on the solvent drying subassembly 1 still is provided with energy recuperation subassembly 5.
The solvent drying component 1 comprises a multifunctional workbench 101, a butt joint type conveying belt 102 is connected in a transmission way in a port at the top of the multifunctional workbench 101, a vessel carrying box 103 is fixedly connected to the top of the butt-joint type conveyor belt 102, a solvent containing vessel 104 is arranged in a port at the top of the vessel carrying box 103, and a second trigger type sealing component 2 for sealing is arranged at the position of the top of the vessel carrying box 103 corresponding to the solvent carrying vessel 104, a trigger component 3 for driving is also arranged on the second trigger type sealing component 2, a vacuum drier 105 is connected at the position of the top of the multifunctional workbench 101 corresponding to the vessel carrying box 103 in a sliding way, a butt joint type transmission port 106 is arranged at the position of the side end surface of the vacuum drier 105 corresponding to the vessel carrying box 103, a sealed docking barrel 107 is clamped at the top of the inner side of the docking type transmission port 106, and a first trigger type sealing assembly 108 is arranged in a port at the bottom of the sealed docking barrel 107.
Specifically, as shown in fig. 8, the vessel carrying box 103 includes an external housing 1031, an internal housing 1032 is embedded in the external housing 1031, the bottom of the internal housing 1032 is fixedly connected to the top of the docking transmission belt 102, and two docking heat dissipation ports 1033 are further formed in the bottom of the internal housing 1032, a through connection port is formed in a position corresponding to the two docking heat dissipation ports 1033 on the surface of the docking transmission belt 102, an interlayer is disposed between the external housing 1031 and the internal housing 1032, and the two docking heat dissipation ports 1033 are respectively located on the front side and the rear side of the bottom of the external housing 1031.
The embodiment specifically comprises the following steps: sealed piston 501 can also be through the air of built-in piston extrusion opposite side, the air pressurized back utilizes one of them to pass the connector and enters into the intermediate layer through first drainage pipeline 6, the air is heated by remaining temperature in the solvent after, it enters into second drainage pipeline 7 to pass the connector outflow through another, inject into external heat preservation box 504 in second drainage pipeline 7, the heat transfer medium who flows through circulating line 505 heats, the thermal recovery has been realized, the utilization ratio of energy has effectively been improved, energy saving and environmental protection.
Specifically, as shown in fig. 1-3, first trigger type seal assembly 108 and second trigger type seal assembly 2 are the same in structure, and first trigger type seal assembly 108 and second trigger type seal assembly 2 are all loaded with trigger assembly 3, second trigger type seal assembly 2 includes fixed magnetic cylinder 201, fixed magnetic cylinder 201 joint is at the top of external casing 1031, insert type connection has plug-in type support frame 202 in fixed magnetic cylinder 201, the one end fixedly connected with connecting sleeve 203 that fixed magnetic cylinder 201 was kept away from to plug-in type support frame 202, interface 204 has been seted up on connecting sleeve 203 surface, the internal rotation of interface 204 is connected with linkage gear 205, and linkage gear 205 still is located the butt joint groove 207 that the close one side of linkage type seal plate 206 was seted up, the embedded connection of linkage type seal plate 206 is in the port at solvent holding dish 104 top.
The embodiment specifically comprises the following steps: a plurality of solvents that will hold the solvent that remains to dry hold ware 104 and put into a plurality of built-in casings 1032 respectively, again with the mode of pegging graft and magnetism with a plurality of second trigger formula seal assembly 2 respectively fixed mounting carry on box 103 on a plurality of wares for hold the sealed effect of ware 104 to the solvent.
Specifically, as shown in fig. 4, the trigger assembly 3 includes a built-in telescopic sleeve 301, the built-in telescopic sleeve 301 is slidably connected in the connecting sleeve 203, a positioning ball 302 is rotatably connected in a port at the top of the built-in telescopic sleeve 301, a position of the surface of the built-in telescopic sleeve 301 corresponding to the position of the linkage gear 205 is provided with a linkage corrugated surface 303, the linkage corrugated surface 303 and an opposite surface of the linkage gear 205 are engaged with each other, the surface of the built-in telescopic sleeve 301 is further provided with a first sliding connecting groove 304, the first sliding connecting groove 304 is slidably connected with a first sliding connecting seat 305, one surface of the first sliding connecting seat 305 away from the built-in telescopic sleeve 301 is fixedly connected to an inner side wall of the connecting sleeve 203, a first supporting spring 306 is embedded in the position of the first sliding connecting groove 304 corresponding to the first sliding connecting seat 305, one end of the first supporting spring 306 is fixedly connected to an end surface of the inner side of the first sliding connecting groove 304, the other end of the first sliding connecting slot 304 is fixedly connected to a surface close to the first sliding connecting seat 305.
The embodiment specifically comprises the following steps: when the solvent container 104 is conveyed to the sealed docking cylinder 107 by the docking conveyor 102, the two positioning balls 302 in the trigger assembly 3 will contact first, because the first sliding connection seat 305 and the first sliding connection seat 305 are used as media between the two sliding connection seats between the built-in telescopic sleeve 301 and the connection sleeve 203, the first sliding connection seat 305 can slide in the first sliding connection groove 304, and the first sliding connection seat 305 is supported by the elastic force of the first support spring 306, during the mutual extrusion process of the two positioning balls 302, the two built-in telescopic sleeves 301 will respectively perform corresponding sliding actions in the two connection sleeves 203, during the sliding process of the built-in telescopic sleeve 301, the linkage insection surface 303 will move relative to the linkage gear 205, and by the linkage effect between the linkage gear 205 and the linkage insection surface 303, the linkage gear 205 is rotated in the docking port 204, so as to drive the two sets of linkage sealing plates 206 included in the first trigger sealing assembly 108 and the second trigger sealing assembly 2 to be deployed, and during the deployment of the two sets of linkage sealing plates 206, the port at the top of the solvent containing vessel 104 is in a state of being communicated with and sealed with the port at the bottom of the sealed docking barrel 107.
Specifically, as shown in fig. 5, the resilient member 4 includes a second sliding connecting groove 402, the second sliding connecting groove 402 is provided at the top of the multifunctional workbench 101, the second sliding connecting groove 402 is slidably connected with a second sliding connecting seat 401, the top of the second sliding connecting seat 401 is fixedly connected with the bottom of the vacuum dryer 105, a side end surface of the second sliding connecting seat 401 is fixedly connected with a side surface close to the supporting seat 404 through a second supporting spring 403, and the supporting seat 404 is fixedly connected in the second sliding connecting groove 402.
The embodiment specifically comprises the following steps: in the process that the positioning type balls 302 arranged in the two trigger assemblies 3 are mutually extruded, the two trigger assemblies 3 are connected, indirect connection between the vessel carrying box 103 and the vacuum dryer 105 is realized through the two trigger assemblies 3, the butt joint type conveying belt 102 can drive the vacuum dryer 105 associated with the vessel carrying box 103 to synchronously act, the vacuum dryer 105 can dry a solvent in the process, the butt joint type conveying belt 102 does not need to stop conveying work, the conveying efficiency and stability of the butt joint type conveying belt 102 are effectively improved, the vacuum dryer 105 is blocked when the vacuum dryer 105 moves to the extreme part of the second sliding connecting groove 402 through the second sliding connecting seat 401, the two trigger assemblies 3 are separated, the first trigger type sealing assembly 108 and the second trigger type sealing assembly 2 respectively perform reset action, and the second sliding connecting seat 401 and the vacuum dryer 105 can perform resetting under the action of the elastic force of the second supporting spring 403 The reset action, complete one-time drying work, can find out that the transmission speed of dock transmission band 102 is slower, single stoving time is longer, therefore the accessible is adjusted the transmission distance of dock transmission band 102 in unit interval and is adapted to the single stoving time of the solvent of waiting to dry, and the flexibility ratio is high, and application scope is wide.
Specifically, as shown in fig. 7 and 9, the energy recovery assembly 5 includes a sealed piston 501, the bottom of the sealed piston 501 is fixedly connected to the top of the multifunctional workbench 101, a piston rod 502 is slidably connected to the side end surface of the sealed piston 501, one end of the piston rod 502 is fixedly connected to the side of the sealed piston 501 close to the internal piston, the other end of the piston rod 502 is fixedly connected to the side of the vacuum dryer 105 close to the internal piston, the top of the sealed piston 501 is connected to one end of a circulation pipe 505 through a first connection pipe 503, the other end of the circulation pipe 505 is connected to the top of the vacuum dryer 105 through a second connection pipe 506, the circulation pipe 505 is located in an external thermal insulation box 504, and a plurality of heat dissipation fins are fixedly connected to the external thermal insulation box 504 at the position corresponding to the circulation pipe 505, the external thermal insulation box 504 is fixedly connected to the opposite side of the vacuum dryer 105, one end, far away from the circulating pipeline 505, of the second connecting pipeline 506 is clamped at the top of the built-in heat preservation box 507, the top of the built-in heat preservation box 507 is fixedly connected with the top of the inner side of the vacuum dryer 105, a heat conduction turbine sheet 508 is embedded in a port at the bottom of the built-in heat preservation box 507, a first drainage pipeline 6 is clamped at the top of the sealed piston piece 501, one end, far away from the sealed piston piece 501, of the first drainage pipeline 6 is clamped in one of the passing connecting ports, and the bottom of the rear end face of the external heat preservation box 504 is communicated with the other passing connecting port through the second drainage pipeline 7.
The embodiment specifically comprises the following steps: in the process that the vacuum dryer 105 performs drying operation along with the butt-joint type conveyor belt 102, the piston rod 502 pulls the built-in piston of the sealed piston member 501 to perform corresponding piston movement, the piston compresses a heat exchange medium introduced into one side of the sealed piston member 501 in the moving process, the temperature of the heat exchange medium rises after being compressed, after the temperature rises to a certain value, the valve on the first connecting pipeline 503 is automatically opened, the heat exchange medium enters the built-in heat preservation box 507 through the circulating pipeline 505 and the second connecting pipeline 506 and directly washes the heat exchange medium on the heat conduction turbine blade 508, on one hand, the heat conduction turbine blade 508 rotates, a very small amount of gas in the vacuum dryer 105 flows rapidly, the drying effect of the solvent is improved, on the other hand, the heat in the heat exchange medium is rapidly supplemented into the vacuum dryer 105 by the heat conduction turbine blade 508, the heat exchanger is used for supplementing heat consumed by drying a solvent, and in the process of resetting the vacuum dryer 105, on one hand, the sealed piston 501 can suck heat exchange media in the built-in heat preservation box 507 again, on the other hand, the sealed piston 501 can extrude air on the other side through the built-in piston, the air is pressurized and then enters the interlayer through the first drainage pipeline 6 by utilizing one of the through connectors, the air is heated by the residual temperature in the solvent and flows out through the other through connector to enter the second drainage pipeline 7, the air is injected into the external heat preservation box 504 through the second drainage pipeline 7, and the heat exchange media flowing through the circulating pipeline 505 are heated, so that the heat recovery is realized, the utilization rate of energy is effectively improved, and the heat exchanger is energy-saving and environment-friendly.
The working principle is as follows: according to the drying requirement of the solvent to be dried, relevant parameters of the vacuum dryer 105 are set, then a plurality of solvent containing dishes 104 containing the solvent to be dried are respectively placed into a plurality of built-in housings 1032, and a plurality of second trigger type sealing assemblies 2 are respectively fixedly installed on a plurality of dish carrying boxes 103 in a plugging and magnetic absorption manner, and are used for sealing the solvent containing dishes 104 so as to prevent the solvent contained in the solvent containing dishes 104 from being polluted by harmful substances in the air in the conveying process, when one solvent containing dish 104 is conveyed to the sealed butt joint barrel 107 by the butt joint type conveying belt 102, the two built-in positioning type balls 302 of the trigger assemblies 3 are firstly contacted, because the first sliding connection seat 305 and the first sliding connection seat 305 are used as media between the built-in telescopic sleeve 301 and the connection sleeve 203, and the first sliding connection seat 305 can slide in the first sliding connection seat 304, and the first sliding connection seat 305 is supported by the elastic force of the first support spring 306, so that in the process of mutual extrusion of the two positioning balls 302, the two built-in telescopic sleeves 301 respectively perform corresponding sliding actions in the two connection sleeves 203, in the process of sliding the built-in telescopic sleeves 301, the linkage insection surface 303 and the linkage gear 205 generate relative motion, by utilizing the linkage effect between the linkage gear 205 and the linkage insection surface 303, the linkage gear 205 can rotate in the butt joint 204, so that the two groups of linkage sealing plates 206 included in the first trigger type sealing assembly 108 and the second trigger type sealing assembly 2 can be driven to unfold, in the process of unfolding the two groups of linkage sealing plates 206, the port at the top of the solvent containing vessel 104 and the port at the bottom of the sealed butt joint cylinder 107 are in a communicated and sealed state, after the solvent containing vessel 104 is communicated with the vacuum dryer 105, the solvent contained in the solvent containing vessel 104 can be dried by utilizing the vacuum and high temperature environment inside the vacuum dryer 105, compared with the prior art, the assembly line drying treatment is realized, the drying efficiency of the solvent is effectively improved, the working strength of related workers is reduced, a large amount of valuable time is saved for the workers, the two trigger assemblies 3 are connected in the process that the positioning type balls 302 arranged in the two trigger assemblies 3 are mutually extruded, so that the indirect connection between the vessel carrying box 103 and the vacuum dryer 105 is realized through the two trigger assemblies 3, the butt joint type conveying belt 102 can drive the vacuum dryer 105 related to the vessel carrying box 103 to synchronously act, the vacuum dryer 105 does not need to stop conveying work in the process of drying the solvent, the conveying efficiency and the stability of the butt joint type conveying belt 102 are effectively improved, because the vacuum dryer 105 is separated from the two trigger assemblies 3 due to the action of a blocking force when moving to the extreme position of the second sliding connection slot 402 through the second sliding connection seat 401, the first trigger type sealing assembly 108 and the second trigger type sealing assembly 2 respectively perform a reset action, the second sliding connection seat 401 and the vacuum dryer 105 will perform a reset action under the action of the elastic force of the second support spring 403, and a complete drying operation is performed, it can be seen that the slower the transmission speed of the docking type conveyor belt 102 is, the longer the single drying time is, so that the single drying time of the solvent to be dried can be adapted by adjusting the transmission distance of the docking type conveyor belt 102 in unit time, the flexibility is high, the application range is wide, and in the process of the vacuum dryer 105 performing a drying operation along with the docking type conveyor belt 102, the piston rod 502 will pull the built-in the sealed piston member 501 to perform a corresponding piston movement, in the moving process of the piston, the heat exchange medium introduced into one side of the sealed piston 501 is compressed, the temperature of the heat exchange medium rises after being compressed, after the temperature rises to a certain value, the valve on the first connecting pipeline 503 is automatically opened, the heat exchange medium enters the built-in heat preservation box 507 through the circulating pipeline 505 and the second connecting pipeline 506 and directly flushes the heat exchange medium on the heat conduction turbine blade 508, on one hand, the heat conduction turbine blade 508 rotates, a very small amount of gas in the vacuum dryer 105 flows rapidly, the drying effect of the solvent is improved, on the other hand, the heat in the heat exchange medium is rapidly supplemented into the vacuum dryer 105 by the heat conduction turbine blade 508 for supplementing the heat consumed by the drying solvent, during the resetting action of the vacuum dryer 105, on the one hand, the sealed piston 501 can re-suck the heat exchange medium in the built-in heat preservation box 507, on the other hand, the sealed piston 501 can extrude air on the other side through the built-in piston, the air is pressed and enters the interlayer through the first drainage pipeline 6 by utilizing one of the penetrating connectors, the air is heated by the residual temperature in the solvent and flows out through the other penetrating connector to enter the second drainage pipeline 7, the air is injected into the external heat preservation box 504 through the second drainage pipeline 7, the heat exchange medium flowing through the circulating pipeline 505 is heated, the heat recovery is realized, the energy utilization rate is effectively improved, and the sealed piston is energy-saving and environment-friendly.
Claims (8)
1. The utility model provides an external heating purification type solvent recovery drying cabinet, includes solvent drying component (1) and resilience subassembly (4), be provided with second trigger formula seal assembly (2) on solvent drying component (1), the second triggers and carries on formula seal assembly (2) and has trigger assembly (3) to the position department that corresponds trigger assembly (3) on solvent drying component (1) still is provided with energy recuperation subassembly (5), its characterized in that:
the solvent drying component (1) comprises a multifunctional workbench (101), a butt joint type transmission belt (102) is connected in a transmission mode in a port at the top of the multifunctional workbench (101), a vessel carrying box (103) is fixedly connected to the top of the butt joint type transmission belt (102), a solvent containing vessel (104) is arranged in the port at the top of the vessel carrying box (103), a second trigger type sealing component (2) for sealing is arranged at the position, corresponding to the solvent containing vessel (104), at the top of the vessel carrying box (103), a trigger component (3) for driving is further arranged on the second trigger type sealing component (2), a vacuum dryer (105) is connected to the position, corresponding to the vessel carrying box (103), at the top of the multifunctional workbench (101) in a sliding mode, a butt joint type transmission port (106) is formed in the position, corresponding to the vessel carrying box (103), at the side end face of the vacuum dryer (105), a sealed butt joint cylinder (107) is clamped at the top of the inner side of the butt joint type transmission port (106), and a first trigger type sealing component (108) is arranged in a port at the bottom of the sealed butt joint cylinder (107);
first trigger formula seal assembly (108) and the structure of second trigger formula seal assembly (2) are the same to all carry trigger assembly (3) on first trigger formula seal assembly (108) and the second trigger formula seal assembly (2), second trigger formula seal assembly (2) are including fixed magnetism section of thick bamboo (201), fixed magnetism section of thick bamboo (201) joint is at the top of external casing (1031), insert formula connection has plug-in type support frame (202) in fixed magnetism section of thick bamboo (201), the one end fixedly connected with connecting sleeve (203) of fixed magnetism section of thick bamboo (201) is kept away from in plug-in type support frame (202), connecting sleeve (203) surface has been seted up to interface (204), it has linkage gear (205) to rotate in interface (204) to linkage gear (205) still are located the linkage groove (207) that the close one side of close formula closing plate (206) was seted up, the linkage type sealing plate (206) is connected in a port at the top of the solvent containing vessel (104) in an embedded manner;
the trigger assembly (3) comprises a built-in telescopic sleeve (301), the built-in telescopic sleeve (301) is connected into the connecting sleeve (203) in a sliding mode, a positioning type ball (302) is connected into a port in the top of the built-in telescopic sleeve (301) in a rotating mode, a linkage tooth-line surface (303) is arranged at the position, corresponding to the linkage gear (205), of the surface of the built-in telescopic sleeve (301), and opposite surfaces of the linkage tooth-line surface (303) and the linkage gear (205) are meshed with each other.
2. The external heating purification type solvent recovery drying box of claim 1, characterized in that: the vessel carrying box (103) comprises an external shell (1031), an internal embedded shell (1032) is connected to the external shell (1031), the bottom of the internal shell (1032) is fixedly connected to the top of the butt joint type transmission belt (102), two butt joint type heat dissipation ports (1033) are further formed in the bottom of the internal shell (1032), and the positions, corresponding to the two butt joint type heat dissipation ports (1033), on the surface of the butt joint type transmission belt (102) are provided with penetrating connection ports.
3. The external heating purification type solvent recovery drying box according to claim 2, characterized in that: an interlayer is arranged between the external housing (1031) and the internal housing (1032), and the two butt joint type heat dissipation ports (1033) are respectively positioned at the front side and the rear side of the bottom of the external housing (1031).
4. The external heating purification type solvent recovery drying box of claim 1, characterized in that: first connection groove (304) that slides has still been seted up on the surface of built-in expansion sleeve (301), first connection groove (304) that slides sliding connection has first connection seat (305) that slides, first one side fixed connection that slides connection seat (305) deviates from built-in expansion sleeve (301) is on the inside wall of connecting sleeve (203), the position department embedded type that corresponds first connection seat (305) that slides in first connection groove (304) is connected with first supporting spring (306), the one end fixed connection of first supporting spring (306) is on the terminal surface of first connection groove (304) inboard that slides, the other end and the first one side fixed connection that slides connection seat (305) of first connection groove (304) are close.
5. The external heating purification type solvent recovery drying box according to claim 4, characterized in that: resilience subassembly (4) is including second sliding connection groove (402), the top at multi-functional workstation (101) is seted up in second sliding connection groove (402), sliding connection has second sliding connection seat (401) in second sliding connection groove (402), the top of second sliding connection seat (401) and the bottom fixed connection of vacuum drying apparatus (105), the side end face that second sliding connection seat (401) passes through second supporting spring (403) and the one side fixed connection that supporting seat (404) are close, supporting seat (404) fixed connection is in second sliding connection groove (402).
6. The external heating purification type solvent recovery drying box of claim 5, characterized in that: the energy recovery assembly (5) comprises a sealed piston piece (501), the bottom of the sealed piston piece (501) is fixedly connected to the top of the multifunctional workbench (101), a piston rod (502) is connected to the side end face of the sealed piston piece (501) in a sliding mode, one end of the piston rod (502) is fixedly connected with one face, close to a built-in piston, of the sealed piston piece (501), the other end of the piston rod (502) is fixedly connected with one face, close to the vacuum dryer (105), of the sealed piston piece (501), the top of the sealed piston piece (501) is communicated with one end of a circulating pipeline (505) through a first connecting pipeline (503), and the other end of the circulating pipeline (505) is communicated with the top of the vacuum dryer (105) through a second connecting pipeline (506).
7. The external heating purification type solvent recovery drying box of claim 6, characterized in that: circulating line (505) are located external heat preservation box (504), and the position department fixedly connected with a plurality of radiating fin of corresponding circulating line (505) in external heat preservation box (504), the opposite face fixed connection of external heat preservation box (504) and vacuum drying ware (105), the one end joint that circulating line (505) was kept away from in second connecting tube (506) is at the top of built-in heat preservation box (507), the top of built-in heat preservation box (507) still with the inboard top fixed connection of vacuum drying ware (105), the embedded heat conduction turbine piece (508) that is connected with of port of built-in heat preservation box (507) bottom.
8. The external heating purification type solvent recovery drying box of claim 7, characterized in that: the top of the sealed piston piece (501) is clamped with a first drainage pipeline (6), one end, far away from the sealed piston piece (501), of the first drainage pipeline (6) is clamped in one of the through connecting ports, and the bottom of the rear end face of the external heat preservation box (504) is communicated with the other through connecting port through a second drainage pipeline (7).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111618508.4A CN114234609B (en) | 2021-12-28 | 2021-12-28 | External heating purification type solvent recovery drying oven |
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| CN202111618508.4A CN114234609B (en) | 2021-12-28 | 2021-12-28 | External heating purification type solvent recovery drying oven |
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| CN114234609B true CN114234609B (en) | 2022-08-02 |
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| JP4386858B2 (en) * | 2005-04-21 | 2009-12-16 | 日立造船株式会社 | Depressurized container dryer |
| JP6141479B1 (en) * | 2016-03-18 | 2017-06-07 | エスペック株式会社 | Drying equipment |
| CN109140982A (en) * | 2018-09-10 | 2019-01-04 | 重庆科本科技有限公司 | A kind of part drying device |
| CN112197534A (en) * | 2020-10-27 | 2021-01-08 | 湖南精诚制药机械有限公司 | Heating cavity hot gas circulation-based vacuum drying device |
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