CN114576966A - Drying device for ultrafiltration membrane processing - Google Patents
Drying device for ultrafiltration membrane processing Download PDFInfo
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- CN114576966A CN114576966A CN202210230268.9A CN202210230268A CN114576966A CN 114576966 A CN114576966 A CN 114576966A CN 202210230268 A CN202210230268 A CN 202210230268A CN 114576966 A CN114576966 A CN 114576966A
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- plate
- box body
- partition plate
- side wall
- ultrafiltration membrane
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B13/00—Machines and apparatus for drying fabrics, fibres, yarns, or other materials in long lengths, with progressive movement
- F26B13/10—Arrangements for feeding, heating or supporting materials; Controlling movement, tension or position of materials
- F26B13/14—Rollers, drums, cylinders; Arrangement of drives, supports, bearings, cleaning
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
- B01D69/04—Tubular membranes
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
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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
- F26B25/001—Handling, e.g. loading or unloading arrangements
- F26B25/003—Handling, e.g. loading or unloading arrangements for articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2313/00—Details relating to membrane modules or apparatus
- B01D2313/06—External membrane module supporting or fixing means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2313/00—Details relating to membrane modules or apparatus
- B01D2313/22—Cooling or heating elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2315/00—Details relating to the membrane module operation
- B01D2315/12—Feed-and-bleed systems
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Textile Engineering (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The invention discloses a drying device for ultrafiltration membrane processing, and relates to the technical field of ultrafiltration membrane production equipment; the front end of the threaded rod positioned on the lower side is fixedly connected with the output end of the driving motor after rotating to penetrate through the first clapboard through the bearing; the two fixed clamping plates are respectively arranged on the left side and the right side between the first partition plate and the second partition plate; the two movable clamping plates are respectively arranged between the first partition plate and the second partition plate on one side of the fixed clamping plate, and clamping grooves are formed in the opposite surfaces of the movable clamping plates and the fixed clamping plates in a matched mode; the ultrafiltration membrane components are a plurality of and are respectively clamped in the clamping grooves at the corresponding positions of the front side and the rear side; one part of the thermal cycle mechanism is arranged on the top surface of the box body, and the other part of the thermal cycle mechanism is arranged in the box body between the first partition plate and the second partition plate; can dry to the milipore filter subassembly of tubular or capillary mechanism for the holistic suitability of device is stronger, simultaneously, can carry out omnidirectional stoving operation to the milipore filter subassembly.
Description
Technical Field
The invention relates to the technical field of ultrafiltration membrane production equipment, in particular to a drying device for ultrafiltration membrane processing.
Background
Ultrafiltration membranes are artificial permeants used in ultrafiltration processes. Generally made of polymeric materials such as: cellulose acetate, cellulose acetate esters, polyethylene, polysulfone, and polyamide. Membrane modules of various types such as tubular type, plate type, roll type, capillary type and the like are generally manufactured in advance, and then a plurality of modules are assembled together for application so as to increase the filtration area and facilitate maintenance.
During the production process of the ultrafiltration membrane, the ultrafiltration membrane needs to be dried, but the drying device in the prior art is generally not strong in pertinence, and when the ultrafiltration membrane is made into a tubular or capillary structure in advance, the part inside the ultrafiltration membrane tube is inconvenient to dry, so that the whole applicability of the device is not strong.
Disclosure of Invention
The invention aims to provide the drying device for processing the ultrafiltration membrane, which has the advantages of simple structure, reasonable design and convenient use, can dry the ultrafiltration membrane component of a tubular or capillary mechanism, has stronger overall applicability and can perform all-round drying operation on the ultrafiltration membrane component.
In order to achieve the purpose, the invention adopts the technical scheme that: the box comprises a box body, a box door, a first clapboard and a second clapboard; a box door is rotatably arranged at the opening end of the left side wall of the box body through a hinge, the other side of the box door is fixedly connected with the left side wall of the box body through a hasp, a plurality of air outlet holes are formed in the box door, and a first partition plate and a second partition plate are sequentially arranged in the box body from back to front; the first partition plate and the second partition plate are both provided with vent holes, and one-way valves are fixedly arranged inside the vent holes;
it also includes:
the four threaded rods are respectively arranged on the upper side and the lower side between the first partition plate and the second partition plate, and the front end and the rear end of each threaded rod are respectively rotatably arranged on the opposite surfaces of the first partition plate and the second partition plate through bearings; the threaded rods on the upper side and the lower side are matched;
the two driving motors are fixedly arranged on the inner bottom surface of the box body at the front side of the first partition plate through motor supports, and the front end of the threaded rod at the lower side is fixedly connected with the output end of the driving motor after rotating to penetrate through the first partition plate through a bearing; the driving motor is connected with an external power supply;
the two synchronous belt assemblies are arranged, and synchronous wheels in the same synchronous belt assembly are sleeved on the threaded rods at the corresponding positions of the upper side and the lower side respectively;
the two fixed clamping plates are respectively arranged on the left side and the right side between the first partition plate and the second partition plate;
the four fixed plates are respectively and pairwise fixedly arranged on the upper side wall and the lower side wall of the fixed clamping plate, the other side surface of each fixed plate is respectively and fixedly connected with the upper side wall and the lower side wall in the box body, and the fixed plates are movably sleeved on the threaded rods;
the two movable clamping plates are respectively arranged between the first partition plate and the second partition plate on one side of the fixed clamping plate, and clamping grooves are formed in the opposite surfaces of the movable clamping plates and the fixed clamping plate in a matched manner;
the four adjusting plates are fixedly arranged on the upper side wall and the lower side wall of the movable clamping plate in pairs respectively, and the adjusting plates are sleeved on threaded rods on the upper side wall and the lower side wall through threaded rotation;
the ultrafiltration membrane assemblies are a plurality of and are respectively clamped in the clamping grooves at the corresponding positions of the front side and the rear side;
one part of the thermal circulation mechanism is arranged on the top surface of the box body, and the other part of the thermal circulation mechanism is arranged in the box body between the first partition plate and the second partition plate;
the heating pipes are arranged in a plurality and are all fixedly arranged on the rear side wall in the box body; the heating pipe is connected with an external power supply;
the first air pump is fixedly arranged on the rear side wall of the box body through a support, and the output end of the first air pump is communicated with the interior of the box body;
the pipe fitting guiding mechanisms are a plurality of and are respectively arranged between the fixed clamping plate and the movable clamping plate.
Preferably, the thermal cycling mechanism comprises:
the second air pump is fixedly arranged on the top surface of the box body through a bracket; the second air pump is connected with an external power supply;
one end of the air inlet pipe is fixedly connected with the input end of the second air pump, and the other end of the air inlet pipe is communicated with the cavity between the first partition plate and the rear side wall of the box body;
one end of the first air outlet pipe is fixedly connected with the output end of the second air pump, and the other end of the first air outlet pipe penetrates through the top surface of the box body and is communicated with a cavity between the second partition plate and the front side wall of the box body;
one end of the second air outlet pipe is communicated with the first air outlet pipe through a three-way joint, and the other end of the second air outlet pipe penetrates through the top surface of the box body and is fixedly connected with the telescopic pipe;
the air guide plate is arranged between the first partition plate and the second partition plate, and the lower end of the telescopic pipe is fixedly communicated with a cavity in the air guide plate;
the air guide covers are arranged on the left side wall of the air guide plate in a penetrating manner at equal intervals, and the positions of the air guide covers are matched with the position of the ultrafiltration membrane component;
one end of the electric push rod is fixedly connected with the right side wall of the air guide plate, and the other end of the electric push rod is fixedly arranged on the right side wall in the box body; the electric push rod is connected with an external power supply;
the flexible air deflector that drives of electric putter carries out the side-to-side motion, and then makes the air guide cover movable cover establish the tip at milipore filter subassembly, No. two air pumps carry the inside of a outlet duct and No. two outlet ducts through the intake pipe with the steam in the cavity between the rear side wall of a baffle and box, cavity between the front side wall of No. two baffles and box is carried to the outlet duct, the inside of air guide plate is carried with steam to No. two outlet ducts and flexible pipe, the inside of milipore filter subassembly is carried with steam to the air guide cover.
Preferably, an anti-skid gasket is fixedly arranged on the inner side wall of the clamping groove; the friction coefficient between the clamping groove and the ultrafiltration membrane component is increased through the anti-slip gasket.
Preferably, the pipe guiding mechanism comprises:
the front side and the rear side of the plurality of telescopic plates are movably inserted into telescopic grooves formed in the opposite surfaces of the movable clamping plate and the fixed clamping plate respectively;
the springs are arranged inside the telescopic grooves respectively, one end of each spring is fixedly connected with the inner side wall of each telescopic groove, and the other end of each spring is fixedly connected with the side wall of the telescopic plate;
the two transmission plates are arranged on the upper side of each expansion plate in pairs respectively, the upper ends of the transmission plates on the upper side of the same expansion plate are rotatably connected through a rotating shaft and a bearing, the rotating shaft is sleeved with a torsion spring, and two ends of the torsion spring are fixedly connected with the two corresponding transmission plates respectively;
the guide rods are arranged on the side wall of the lower end of the transmission plate in a pairwise symmetrical mode and are arranged inside a first guide groove formed in the top surface of the telescopic plate in a sliding mode;
the guide wheels are arranged on the top surface of the transmission plate in an inclined mode through wheel seats;
when carrying out the material loading to milipore filter subassembly, decide the grip block with move the grip block separation, at this moment, the reverse compression force of spring is released the expansion plate and is stretched out the expansion slot, makes the contained angle between the front and back both sides driving plate reduce at the reverse torsion effect of torsional spring, and the guide bar moves in the guide way No. one, and the pivot jack-up, leading wheel are the vertical state gradually, then with the erectting of milipore filter subassembly on the leading wheel, carry out the direction transmission to milipore filter subassembly.
Preferably, the front side and the rear side of the bottom surface of the telescopic plate are symmetrically and fixedly provided with guide blocks, the inner bottom surface of the telescopic groove is provided with a second guide groove, and the guide blocks are arranged in the second guide grooves in corresponding positions in a sliding manner; the left and right movement of the expansion plate is limited and guided through the mutual matching of the guide block and the second guide groove.
Preferably, a humidity sensor is fixedly arranged on the inner side wall of the box door; the humidity sensor is connected with an external power supply; and the drying condition in the box body is detected in real time through the humidity sensor.
The working principle of the invention is as follows: when the ultrafiltration membrane component is dried, a box door is opened, the ultrafiltration membrane component is conveyed between a fixed clamping plate and a movable clamping plate in a box body one by one through a pipe fitting guide mechanism, the ultrafiltration membrane component is positioned in the middle of a clamping groove, a driving motor is opened, the driving motor drives a threaded rod positioned on the lower side to rotate, the threaded rods on the upper side and the lower side synchronously rotate due to the transmission effect of a synchronous belt component, and then the movable clamping plate is driven to approach the fixed clamping plate through an adjusting plate; then, the air pump is opened, the air pump blows air into the box body, the heating pipe is opened, the heating pipe heats air between the first partition plate and the rear side wall of the box body, and then the ultrafiltration membrane component is dried through the thermal circulation mechanism.
Compared with the prior art, the invention has the beneficial effects that:
1. the ultrafiltration membrane component of the tubular or capillary mechanism can be dried through the thermal circulation mechanism, so that the whole device has stronger applicability, and meanwhile, the ultrafiltration membrane component can be dried in all directions;
2. the ultrafiltration membrane component is fed through the pipe fitting guide mechanism, so that feeding is smoother;
3. the ultrafiltration membrane component is clamped by the fixed clamping plate and the movable clamping plate, so that drying is more thorough and comprehensive.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a sectional view taken along line a-a in fig. 1.
Fig. 3 is an enlarged view of a portion B in fig. 2.
Fig. 4 is a schematic view of the structure of the driving plate of the present invention.
FIG. 5 is a schematic view of the connection structure of the movable holding plate and the ultrafiltration membrane module of the present invention.
Description of reference numerals:
the device comprises a box body 1, a box door 2, a first partition plate 3, a second partition plate 4, an air outlet hole 5, an air vent 6, a one-way valve 7, a threaded rod 8, a driving motor 9, a synchronous belt component 10, a fixed clamping plate 11, a fixed plate 12, a movable clamping plate 13, an adjusting plate 14, an ultrafiltration membrane component 15, a clamping groove 16, a heating pipe 17, a first air pump 18, a thermal circulation mechanism 19, a second air pump 19-1, an air inlet pipe 19-2, a first air outlet pipe 19-3, a second air outlet pipe 19-4, an extension pipe 19-5, an air guide plate 19-6, an air guide cover 19-7, an electric push rod 19-8, an anti-skidding gasket 20, a pipe fitting guide mechanism 21, an extension plate 21-1, an extension groove 21-2, a spring 21-3, a transmission plate 21-4, a rotating shaft 21-5, a torsion spring 21-6, a guide rod 21-7, a threaded rod 8, a driving rod, A first guide groove 21-8, a guide wheel 21-9, a guide block 22, a second guide groove 23 and a humidity sensor 24.
Detailed Description
The invention will be further described with reference to the accompanying drawings.
Referring to fig. 1 to 5, the technical solution adopted by the present embodiment is: the box comprises a box body 1, a box door 2, a first clapboard 3 and a second clapboard 4; a box door 2 is rotatably arranged at the opening end of the left side wall of the box body 1 through a hinge, the other side of the box door 2 is fixedly connected with the left side wall of the box body 1 through a hasp, a plurality of air outlet holes 5 are formed in the box door 2, and a first partition plate 3 and a second partition plate 4 are sequentially welded in the box body 1 from back to front; the first partition plate 3 and the second partition plate 4 are both provided with vent holes 6, and one-way valves 7 are fixedly arranged inside the vent holes 6 through bolts, so that one-way transmission of air is ensured;
it also includes:
the number of the threaded rods 8 is four, the threaded rods 8 are respectively arranged on the upper side and the lower side between the first partition plate 3 and the second partition plate 4, and the front end and the rear end of each threaded rod 8 are respectively rotatably arranged on the opposite surfaces of the first partition plate 3 and the second partition plate 4 through bearings; the threaded rods 8 on the upper side and the lower side are matched;
the number of the driving motors 9 is two, the driving motors 9 are fixedly arranged on the inner bottom surface of the box body 1 at the front side of the first partition plate 3 through motor supports and bolts, and the front end of the threaded rod 8 at the lower side is fixedly connected with the output end of the driving motor 9 after rotating to penetrate through the first partition plate 3 through a bearing; the driving motor 9 is connected with an external power supply;
two synchronous belt assemblies 10 are provided, and synchronous wheels in the same synchronous belt assembly 10 are respectively sleeved on the threaded rods 8 at corresponding positions on the upper side and the lower side;
the two fixed clamping plates 11 are arranged between the first partition plate 3 and the second partition plate 4 respectively;
the number of the fixed plates 12 is four, the four fixed plates 12 are respectively fixedly welded on the upper side wall and the lower side wall of the fixed clamping plate 11 in pairs, the other side surfaces of the fixed plates 12 are respectively fixedly welded with the upper side wall and the lower side wall inside the box body 1, and the fixed plates 12 are movably sleeved on the threaded rods 8;
two movable clamping plates 13 are arranged between the first partition plate 3 and the second partition plate 4 on one side of the fixed clamping plate 11 respectively, and clamping grooves 16 are formed in the opposite surfaces of the movable clamping plates 13 and the fixed clamping plate 11 in a matched mode;
the number of the adjusting plates 14 is four, the four adjusting plates 14 are fixedly welded on the upper side wall and the lower side wall of the movable clamping plate 13 in pairs respectively, and the adjusting plates 14 are sleeved on the threaded rods 8 on the upper side and the lower side through threaded rotation;
the ultrafiltration membrane modules 15 are multiple and are respectively clamped in the clamping grooves 16 at the corresponding positions of the front side and the rear side;
a part of the thermal circulation mechanism 19 is arranged on the top surface of the box body 1, and the other part of the thermal circulation mechanism 19 is arranged in the box body 1 between the first partition plate 3 and the second partition plate 4;
the heating pipes 17 are arranged in the box body 1, and the heating pipes 17 are fixed on the rear side wall of the box body 1 through bolts; the heating pipe 17 is connected with an external power supply;
the first air pump 18 is fixedly arranged on the rear side wall of the box body 1 through a support and a bolt, and the output end of the first air pump 18 is communicated with the inside of the box body 1;
the pipe fitting guide mechanisms 21 are provided with a plurality of pipe fitting guide mechanisms 21 which are respectively arranged between the fixed clamping plate 11 and the movable clamping plate 13.
Preferably, the thermal cycle mechanism 19 further includes:
the second air pump 19-1 is fixedly arranged on the top surface of the box body 1 through a support and a bolt; the second air pump 19-1 is connected with an external power supply;
one end of the air inlet pipe 19-2 is fixedly connected with the input end of the second air pump 19-1, and the other end of the air inlet pipe 19-2 is communicated with a cavity between the first partition plate 3 and the rear side wall of the box body 1;
one end of the first air outlet pipe 19-3 is fixedly connected with the output end of the second air pump 19-1, and the other end of the first air outlet pipe 19-3 penetrates through the top surface of the box body 1 and then is communicated with a cavity between the second partition plate 4 and the front side wall of the box body 1;
one end of the second air outlet pipe 19-4 is communicated with the first air outlet pipe 19-3 through a three-way joint, and the other end of the second air outlet pipe 19-4 penetrates through the top surface of the box body 1 and is fixedly connected with the extension pipe 19-5;
the air guide plate 19-6 is arranged between the first partition plate 3 and the second partition plate 4, and the lower end of the telescopic pipe 19-5 is fixedly communicated with a cavity in the air guide plate 19-6;
the air guide covers 19-7 are provided, the air guide covers 19-7 are a plurality of air guide covers and are arranged on the left side wall of the air guide plate 19-6 in a penetrating mode at equal intervals, and the positions of the air guide covers 19-7 are matched with the position of the ultrafiltration membrane component 15;
one end of the electric push rod 19-8 is fixedly connected with the right side wall of the air guide plate 19-6 through a bolt, and the other end of the electric push rod 19-8 is fixedly arranged on the right side wall in the box body 1 through a bolt; the electric push rod 19-8 is connected with an external power supply;
the electric push rod 19-8 stretches to drive the air guide plate 19-6 to move left and right, so that the air guide cover 19-7 is movably covered at the end part of the ultrafiltration membrane component 15, the second air pump 19-1 conveys hot air in the cavity between the first partition plate 3 and the rear side wall of the box body 1 to the first air outlet pipe 19-3 and the second air outlet pipe 19-4 through the air inlet pipe 19-2, the first air outlet pipe 19-3 conveys hot air to the cavity between the second partition plate 4 and the front side wall of the interior of the box body 1, the second air outlet pipe 19-4 and the extension pipe 19-5 convey hot air to the interior of the air guide plate 19-6, and the air guide cover 19-7 conveys hot air to the interior of the ultrafiltration membrane component 15.
Preferably, an anti-slip gasket 20 is fixedly arranged on the inner side wall of the clamping groove 16 by gluing; the friction coefficient between the clamping groove 16 and the ultrafiltration membrane module 15 is increased by the anti-slip gasket 20.
Preferably, the pipe guiding mechanism 21 further comprises:
the telescopic plates 21-1 are provided in number, and the front and rear sides of the telescopic plates 21-1 are movably inserted into telescopic grooves 21-2 formed in the opposite surfaces of the movable clamping plate 13 and the fixed clamping plate 11 respectively;
the springs 21-3 are provided in a plurality of the telescopic grooves 21-2, one end of each spring 21-3 is fixedly connected with the inner side wall of the corresponding telescopic groove 21-2, and the other end of each spring 21-3 is fixedly connected with the side wall of the corresponding telescopic plate 21-1;
the number of the transmission plates 21-4 is two, the two transmission plates 21-4 are respectively arranged on the upper side of each expansion plate 21-1 in pairs, the upper end of the transmission plate 21-4 on the upper side of the same expansion plate 21-1 is rotatably connected with a bearing through a rotating shaft 21-5, a torsion spring 21-6 is sleeved on the rotating shaft 21-5, and two ends of the torsion spring 21-6 are respectively fixedly connected with the two corresponding transmission plates 21-4;
the guide rods 21-7 are provided in a plurality, the guide rods 21-7 are fixedly welded on the side wall of the lower end of the transmission plate 21-4 in a pairwise symmetrical mode, and the guide rods 21-7 are arranged inside a first guide groove 21-8 formed in the top surface of the telescopic plate 21-1 in a sliding mode;
the guide wheels 21-9 are provided with a plurality of guide wheels 21-9 and are obliquely arranged on the top surface of the transmission plate 21-4 through wheel seats respectively;
when the ultrafiltration membrane module 15 is fed, the fixed clamping plate 11 is separated from the movable clamping plate 13, at the moment, the expansion plate 21-1 is pushed out of the expansion groove 21-2 by the reverse compression force of the spring 21-3, the included angle between the front side transmission plate 21-4 and the rear side transmission plate 21-4 is reduced under the reverse torsion action of the torsion spring 21-6, the guide rod 21-7 moves in the first guide groove 21-8, the rotating shaft 21-5 is jacked up, the guide wheels 21-9 are gradually in a vertical state, then the ultrafiltration membrane module 15 is erected on the guide wheels 21-9, and guide transmission is carried out on the ultrafiltration membrane module 15.
Preferably, the front side and the rear side of the bottom surface of the telescopic plate 21-1 are symmetrically and fixedly welded with guide blocks 22, the inner bottom surface of the telescopic groove 21-2 is provided with a second guide groove 23, and the guide blocks 22 are slidably arranged in the second guide grooves 23 at corresponding positions; the left and right movement of the expansion plate 21-1 is limited and guided by the mutual matching of the guide block 22 and the second guide groove 23.
Preferably, a humidity sensor 24 is fixedly arranged on the inner side wall of the box door 2 through bolts; the humidity sensor 24 is connected with an external power supply; the drying condition in the box body 1 is detected in real time through the humidity sensor 24.
The specific use models of the driving motor 9, the heating pipe 17, the humidity sensor 24, the first air pump 18 and the second air pump 19-1 are directly purchased and installed from the market according to the use requirements and are used.
The working principle of the specific embodiment is as follows: when the ultrafiltration membrane components 15 are dried, the box door 2 is opened, the ultrafiltration membrane components 15 are conveyed between the fixed clamping plate 11 and the movable clamping plate 13 in the box body 1 one by one through the pipe fitting guide mechanism 21, the ultrafiltration membrane components 15 are positioned in the middle of the clamping groove 16, the driving motor 9 is started, the driving motor 9 drives the threaded rod 8 positioned on the lower side to rotate, the threaded rods 8 on the upper side and the lower side synchronously rotate due to the transmission effect of the synchronous belt component 10, and the movable clamping plate 13 is driven to approach the fixed clamping plate 11 through the adjusting plate 14; then, the first air pump 18 is started, the first air pump 18 blows air into the box body 1, the heating pipe 17 is started, the heating pipe 17 heats air between the first partition plate 3 and the rear side wall of the box body 1, and then the ultrafiltration membrane assembly 15 is dried through the thermal circulation mechanism 19.
After adopting above-mentioned structure, this embodiment beneficial effect does:
1. the ultrafiltration membrane component 15 of the tubular or capillary mechanism can be dried through the thermal circulation mechanism 19, so that the whole device has stronger applicability, and meanwhile, the ultrafiltration membrane component 15 can be dried in all directions;
2. the ultrafiltration membrane component 15 is fed through the pipe fitting guide mechanism 21, so that feeding is smoother;
3. the ultrafiltration membrane component 15 is clamped by the fixed clamping plate 11 and the movable clamping plate 13, so that drying is more thorough and comprehensive;
4. the drying condition in the box body 1 is detected in real time through the humidity sensor 24, so that the drying condition is more visual.
The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent substitutions made by those skilled in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention without departing from the spirit and scope of the technical solutions of the present invention.
Claims (7)
1. A drying device for ultrafiltration membrane processing is characterized in that: the box comprises a box body (1), a box door (2), a first clapboard (3) and a second clapboard (4); a box door (2) is rotatably arranged at the opening end of the left side wall of the box body (1) through a hinge, the other side of the box door (2) is fixedly connected with the left side wall of the box body (1) through a hasp, a plurality of air outlet holes (5) are formed in the box door (2), and a first partition plate (3) and a second partition plate (4) are sequentially arranged in the box body (1) from back to front; vent holes (6) are formed in the first partition plate (3) and the second partition plate (4), and check valves (7) are fixedly arranged inside the vent holes (6);
it also includes:
the four threaded rods (8) are respectively arranged on the upper side and the lower side between the first partition plate (3) and the second partition plate (4), and the front end and the rear end of each threaded rod (8) are respectively rotatably arranged on the opposite surfaces of the first partition plate (3) and the second partition plate (4) through bearings; the threaded rods (8) on the upper and lower sides are matched;
the two driving motors (9) are arranged, the driving motors (9) are fixedly arranged on the inner bottom surface of the box body (1) at the front side of the first partition plate (3) through a motor support, and the front end of the threaded rod (8) at the lower side is fixedly connected with the output end of the driving motor (9) after rotating to penetrate through the first partition plate (3) through a bearing; the driving motor (9) is connected with an external power supply;
the two synchronous belt assemblies (10) are provided, and synchronous wheels in the same synchronous belt assembly (10) are respectively sleeved on the threaded rods (8) at the corresponding positions on the upper side and the lower side;
the two fixed clamping plates (11) are arranged and are respectively arranged on the left side and the right side between the first partition plate (3) and the second partition plate (4);
the number of the fixed plates (12) is four, the four fixed plates (12) are fixedly arranged on the upper side wall and the lower side wall of the fixed clamping plate (11) in pairs respectively, the other side surface of each fixed plate (12) is fixedly connected with the upper side wall and the lower side wall of the interior of the box body (1) respectively, and the fixed plates (12) are movably sleeved on the threaded rods (8);
the two movable clamping plates (13) are respectively arranged between the first partition plate (3) and the second partition plate (4) on one side of the fixed clamping plate (11), and clamping grooves (16) are formed in the opposite surfaces of the movable clamping plates (13) and the fixed clamping plate (11) in a matched mode;
the number of the adjusting plates (14) is four, the four adjusting plates (14) are fixedly arranged on the upper side wall and the lower side wall of the movable clamping plate (13) in pairs respectively, and the adjusting plates (14) are sleeved on the threaded rods (8) on the upper side and the lower side through threaded rotation;
the ultrafiltration membrane assemblies (15) are multiple and are respectively clamped in the clamping grooves (16) at the corresponding positions of the front side and the rear side;
the heat circulation mechanism (19), one part of the heat circulation mechanism (19) is arranged on the top surface of the box body (1), and the other part of the heat circulation mechanism (19) is arranged in the box body (1) between the first partition plate (3) and the second partition plate (4);
the heating pipes (17) are multiple, and the heating pipes (17) are all fixedly arranged on the rear side wall in the box body (1); the heating pipe (17) is connected with an external power supply;
the first air pump (18) is fixedly arranged on the rear side wall of the box body (1) through a support, and the output end of the first air pump (18) is communicated with the inside of the box body (1);
the pipe fitting guiding mechanisms (21) are multiple, and are respectively arranged between the fixed clamping plate (11) and the movable clamping plate (13).
2. The drying device for ultrafiltration membrane processing according to claim 1, characterized in that: the thermal cycle mechanism (19) comprises:
the second air pump (19-1), the second air pump (19-1) is fixedly arranged on the top surface of the box body (1) through a bracket; the second air pump (19-1) is connected with an external power supply;
one end of the air inlet pipe (19-2) is fixedly connected with the input end of the second air pump (19-1), and the other end of the air inlet pipe (19-2) is communicated with a cavity between the first partition plate (3) and the rear side wall of the box body (1);
one end of the first air outlet pipe (19-3) is fixedly connected with the output end of the second air pump (19-1), and the other end of the first air outlet pipe (19-3) penetrates through the top surface of the box body (1) and is communicated with a cavity between the second partition plate (4) and the front side wall of the box body (1);
one end of the second air outlet pipe (19-4) is communicated with the first air outlet pipe (19-3) through a three-way joint, and the other end of the second air outlet pipe (19-4) penetrates through the top surface of the box body (1) and is fixedly connected with the telescopic pipe (19-5);
the air guide plate (19-6) is arranged between the first partition plate (3) and the second partition plate (4), and the lower end of the telescopic pipe (19-5) is fixedly communicated with a cavity in the air guide plate (19-6);
the air guide hoods (19-7) are provided in a plurality of numbers and are arranged on the left side wall of the air guide plate (19-6) in a penetrating manner at equal intervals, and the positions of the air guide hoods (19-7) are matched with the position of the ultrafiltration membrane component (15);
one end of the electric push rod (19-8) is fixedly connected with the right side wall of the air guide plate (19-6), and the other end of the electric push rod (19-8) is fixedly arranged on the right side wall in the box body (1); the electric push rod (19-8) is connected with an external power supply;
the electric push rod (19-8) stretches to drive the air guide plate (19-6) to move left and right, so that the air guide cover (19-7) is movably covered at the end of the ultrafiltration membrane component (15), the second air pump (19-1) conveys hot air in a cavity between the first partition plate (3) and the rear side wall of the box body (1) to the first air outlet pipe (19-3) and the second air outlet pipe (19-4) through the air inlet pipe (19-2), the first air outlet pipe (19-3) conveys hot air to a cavity between the second partition plate (4) and the front side wall of the interior of the box body (1), the second air outlet pipe (19-4) and the extension pipe (19-5) convey hot air to the interior of the air guide plate (19-6), and the air guide cover (19-7) conveys hot air to the interior of the ultrafiltration membrane component (15).
3. The drying device for processing the ultrafiltration membrane according to claim 1, wherein: an anti-skid gasket (20) is fixedly arranged on the inner side wall of the clamping groove (16); the friction coefficient between the clamping groove (16) and the ultrafiltration membrane component (15) is increased by the antiskid gasket (20).
4. The drying device for processing the ultrafiltration membrane according to claim 1, wherein: the pipe guiding mechanism (21) comprises:
the telescopic plates (21-1) are provided in plurality, and the front side and the rear side of each telescopic plate (21-1) are movably inserted into telescopic grooves (21-2) formed in the opposite surfaces of the movable clamping plate (13) and the fixed clamping plate (11);
the springs (21-3), the springs (21-3) are several and are respectively arranged inside the telescopic grooves (21-2), one end of each spring (21-3) is fixedly connected with the inner side wall of each telescopic groove (21-2), and the other end of each spring (21-3) is fixedly connected with the side wall of each telescopic plate (21-1);
the two transmission plates (21-4) are arranged on the upper side of each expansion plate (21-1) in pairs respectively, the upper ends of the transmission plates (21-4) on the upper side of the same expansion plate (21-1) are rotatably connected with a bearing through rotating shafts (21-5), torsion springs (21-6) are sleeved on the rotating shafts (21-5), and two ends of each torsion spring (21-6) are fixedly connected with the corresponding two transmission plates (21-4) respectively;
the guide rods (21-7) are provided in a plurality, and are respectively and symmetrically fixed on the side wall of the lower end of the transmission plate (21-4) in pairs, and the guide rods (21-7) are all arranged in a first guide groove (21-8) formed in the top surface of the telescopic plate (21-1) in a sliding manner;
the guide wheels (21-9), the said guide wheels (21-9) are several, and is set up on the top surface of the driving plate (21-4) aslant through the wheel seat separately;
when the ultrafiltration membrane component (15) is loaded, the fixed clamping plate (11) is separated from the movable clamping plate (13), at the moment, the expansion plate (21-1) is pushed out of the expansion groove (21-2) by the reverse compression force of the spring (21-3), the included angle between the front and rear side transmission plates (21-4) is reduced under the reverse torsion action of the torsion spring (21-6), the guide rod (21-7) moves in the first guide groove (21-8), the rotating shaft (21-5) jacks up, the guide wheel (21-9) is gradually in a vertical state, then the ultrafiltration membrane component (15) is erected on the guide wheel (21-9), and the ultrafiltration membrane component (15) is guided and transmitted.
5. The drying device for processing the ultrafiltration membrane according to claim 1, wherein: the front side and the rear side of the bottom surface of the telescopic plate (21-1) are symmetrically and fixedly provided with guide blocks (22), the inner bottom surface of the telescopic groove (21-2) is provided with a second guide groove (23), and the guide blocks (22) are arranged in the second guide groove (23) at the corresponding positions in a sliding manner; the left and right movement of the expansion plate (21-1) is limited and guided by the mutual matching of the guide block (22) and the second guide groove (23).
6. The drying device for processing the ultrafiltration membrane according to claim 1, wherein: a humidity sensor (24) is fixedly arranged on the inner side wall of the box door (2); the humidity sensor (24) is connected with an external power supply; the drying condition in the box body (1) is detected in real time through a humidity sensor (24).
7. The working principle of the drying device for ultrafiltration membrane processing according to claim 1 is characterized in that: when the ultrafiltration membrane component (15) is dried, the box door (2) is opened, the ultrafiltration membrane component (15) is conveyed to the position between the fixed clamping plate (11) and the movable clamping plate (13) in the box body (1) one by one through the pipe fitting guide mechanism (21), the ultrafiltration membrane component (15) is positioned in the middle of the clamping groove (16), the driving motor (9) is opened, the driving motor (9) drives the threaded rod (8) positioned on the lower side to rotate, the threaded rods (8) on the upper side and the lower side synchronously rotate due to the transmission effect of the synchronous belt component (10), and the movable clamping plate (13) is driven by the adjusting plate (14) to approach the fixed clamping plate (11); then, a first air pump (18) is started, the first air pump (18) blows air into the box body (1), a heating pipe (17) is started, the heating pipe (17) heats air between the first partition plate (3) and the rear side wall of the box body (1), and then the ultrafiltration membrane assembly (15) is dried through a thermal circulation mechanism (19).
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| CN202210230268.9A CN114576966B (en) | 2022-03-10 | 2022-03-10 | Drying device for ultrafiltration membrane processing and working method thereof |
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| CN202210230268.9A CN114576966B (en) | 2022-03-10 | 2022-03-10 | Drying device for ultrafiltration membrane processing and working method thereof |
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| CN114576966B CN114576966B (en) | 2023-05-09 |
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| CN114576966B (en) | 2023-05-09 |
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