Rapid drying device for ultrafiltration membrane filament production line

Abstract

The utility model discloses a quick drying device for an ultrafiltration membrane filament production line, and relates to the technical field of ultrafiltration membrane filament production. The extrusion rollers are arranged on the inner sides of the two pushing inner threaded pipes correspondingly, the two ends of each extrusion roller are rotationally connected with fixing frames through shafts and bearings, and the fixing frames are fixed to the pushing inner threaded pipes; a limiting frame is fixed between the left side walls of the two fixing frames and is of a U-shaped structure. The ultrafiltration membrane filaments are extruded up and down through the extrusion rollers, redundant water in the ultrafiltration membrane filaments is extruded out, manual extrusion is not needed, time and labor are saved, the air blowing and airing time is shortened, and the ultrafiltration membrane filament drying efficiency is improved; the ultrafiltration membrane filaments can be blow-dried in the moving process, after the ultrafiltration membrane filaments move by a circle, blow-drying is completed, the ultrafiltration membrane filaments are taken down one by one, new ultrafiltration membrane filaments are hung, extrusion operation is repeated, circulation is formed, and waste of space is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of ultrafiltration membrane yarn production, in particular to a rapid drying device for an ultrafiltration membrane yarn production line. Background Art

[0002] During the production process of ultrafiltration membrane filaments, the ultrafiltration membrane filaments need to be dried. The ultrafiltration membrane filaments need to be manually squeezed first to squeeze out a large amount of water in the ultrafiltration membrane filaments, and then dried or baked. This requires a lot of manpower and materials, is inefficient, takes a long drying time, and occupies a lot of space. For this reason, a rapid drying device for an ultrafiltration membrane filament production line is proposed. Summary of the Invention

[0003] The purpose of the utility model is to address the defects and shortcomings of the existing technology and provide a rapid drying device for an ultrafiltration membrane filament production line, which squeezes the ultrafiltration membrane filaments up and down through squeezing rollers to squeeze out excess water in the ultrafiltration membrane filaments without the need for manual squeezing, saving time and effort, reducing the time for blowing and drying, and improving the drying efficiency of the ultrafiltration membrane filaments; the ultrafiltration membrane filaments can be blown dry during movement, and after the ultrafiltration membrane filaments move one circle and are blown dry, the ultrafiltration membrane filaments are removed one by one, and new ultrafiltration membrane filaments are hung, and the squeezing operation is repeated to form a cycle, thereby reducing space waste.

[0004] To achieve the above purpose, the utility model adopts the following technical solutions: it comprises a base, a cover and a fan; the base is provided with a cover; an opening is provided on the left side wall of the cover; a plurality of fans are fixed on the top of the cover; a plurality of ventilation slots are provided on the cover;

[0005] It also contains:

[0006] A transmission mechanism, wherein the transmission mechanism is arranged on the base;

[0007] The extrusion mechanism is provided on the base and is provided on the right side of the opening; the extrusion mechanism comprises:

[0008] A mounting plate, the mounting plate being fixed to the left side wall of the base and disposed below the opening;

[0009] A lifting motor is fixed on the mounting plate, the lifting motor is connected to an external power supply, the output shaft of the lifting motor is connected to a lifting screw, and a lifting block is provided on the lifting screw through a threaded sleeve;

[0010] There are two electric push rods, which are respectively fixed at the front and rear of the lifting block, and are connected to an external power supply; a mounting block is fixed at the movable end of the electric push rod, a limit rod is movably inserted in the mounting block, and the limit rod is fixed to the mounting plate;

[0011] Pushing motor, the number of said pushing motors is two, and they are respectively fixed on the right side wall of the mounting block; the output shaft of the pushing motor is connected to a pushing screw, and the right part of the pushing screw is provided with a pushing internal threaded tube through a threaded screw sleeve;

[0012] There are two squeezing rollers, and they are respectively arranged on the inner sides of the two pushing internal threaded tubes. Both ends of the squeezing rollers are screwed with fixed frames through shafts and bearings, and the fixed frames are fixed to the pushing internal threaded tubes; a limiting frame is fixed between the left walls of the two fixing frames, and the limiting frame has a "U"-shaped structure.

[0013] Preferably, the transmission mechanism comprises:

[0014] A transmission motor is fixed to the front side of the upper surface of the base and is connected to an external power supply; a No. 1 rotating shaft is connected to the output shaft of the transmission motor, and the upper end of the No. 1 rotating shaft is screwed to the inner top plate of the cover body through a bearing; a No. 2 rotating shaft is provided on the inner rear side of the cover body, and the upper and lower ends of the No. 2 rotating shaft are respectively screwed to the cover body and the base through shafts and bearings; four pulleys are respectively fixed on the No. 1 rotating shaft and the No. 2 rotating shaft in pairs, and the pulleys at the same height are connected by belt transmission;

[0015] A number of connecting plates, each of which is evenly spaced and fixed between the upper and lower belts;

[0016] There are several fixing rods, each of which is fixed on the outer side of the first connecting plate;

[0017] There are several No. 2 connecting plates, and they are respectively fixed on the outer ends of the fixing rods; a No. 1 support rod is fixed to the bottom of the No. 2 connecting plate, and a No. 1 ball is embedded in the bottom of the No. 1 support rod.

[0018] Preferably, a circular track is provided on the base, and the No. 1 ball rolls on the circular track.

[0019] Preferably, the fixing ring is arranged between the upper and lower belts, and the outer side of the fixing ring is embedded in the No. 1 connecting plate; the inner wall of the fixing ring is fixed to the base through several No. 2 support rods.

[0020] Preferably, several No. 2 balls are respectively embedded in the upper and lower side walls of the fixing ring, and the No. 2 balls are respectively embedded in the No. 1 connecting plate.

[0021] Preferably, the drain pipe is inserted and fixed in the base, a water collecting trough is provided on the base, the water collecting trough is provided on the right side of the mounting plate, the bottom plate of the water collecting trough is inclined from left to right and from low to high, and the drain pipe is connected through the water collecting trough.

[0022] Compared with the prior art, the beneficial effects of the present invention are:

[0023] 1. It is equipped with an extrusion mechanism, which squeezes the ultrafiltration membrane filaments up and down through the squeezing roller to squeeze out the excess water in the ultrafiltration membrane filaments. There is no need for manual squeezing, which saves time and effort, reduces the time for air drying, and improves the drying efficiency of the ultrafiltration membrane filaments.

[0024] 2. A transmission mechanism is provided, which can start the fan to dry the ultrafiltration membrane filaments during their movement, and ventilate the ventilation slots, so that the ultrafiltration membrane filaments in the cover can be dried during the movement. After the ultrafiltration membrane filaments move one circle and are dried, the ultrafiltration membrane filaments are removed one by one, and new ultrafiltration membrane filaments are hung, and the extrusion operation is repeated to form a cycle and reduce space waste. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a structural diagram of the present utility model.

[0026] Figure 2 It is a schematic diagram of the internal structure of the present utility model.

[0027] Figure 3 yes Figure 2 Enlarged view of part A in .

[0028] Figure 4 yes Figure 2 Enlarged view of part B in .

[0029] Figure 5 yes Figure 2 Enlarged view of part C in .

[0030] Description of reference numerals:

[0031] Base 1, water collecting tank 1-1, cover 2, opening 2-1, ventilation slot 2-2, fan 3, transmission mechanism 4, transmission motor 4-1, No. 1 rotating shaft 4-2, No. 2 rotating shaft 4-3, pulley 4-4, belt 4-5, No. 1 connecting plate 4-6, fixing rod 4-7, No. 2 connecting plate 4-8, No. 1 support rod 4-9, No. 1 ball 4-10, circular track 4-11, fixing ring 4-12, No. 2 support rod 4-13, No. 2 ball 4-14, extrusion mechanism 5, mounting plate 5-1, lifting motor 5-2, lifting screw 5-3, lifting block 5-4, electric push rod 5-5, mounting block 5-6, limiting rod 5-7, pushing motor 5-8, pushing screw 5-9, pushing internal threaded tube 5-10, extrusion roller 5-11, fixing frame 5-12, limiting frame 5-13, drain pipe 5-14. DETAILED DESCRIPTION

[0032] The technical solution of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. The preferred embodiments in the description are only used as examples. All other embodiments obtained by those skilled in the art without making any creative work are within the scope of protection of the present invention.

[0033] This specific implementation adopts the following technical solutions:

[0034] See also Figure 1-5 This embodiment includes a base 1, a cover 2 and a fan 3; the base 1 is provided with a cover 2; an opening 2-1 is provided on the left side wall of the cover 2; a plurality of fans 3 are fixed on the top of the cover 2; a plurality of ventilation slots 2-2 are provided on the cover 2;

[0035] It also contains:

[0036] The transmission mechanism 4 is provided on the base 1 and includes:

[0037] Transmission motor 4-1, the transmission motor 4-1 is fixed to the front side of the upper surface of the base 1 by bolts, the transmission motor 4-1 is connected to an external power supply, and the specific model of the transmission motor 4-1 is directly purchased and installed from the market according to actual use requirements; the output shaft of the transmission motor 4-1 is connected to the No. 1 rotating shaft 4-2, and the upper end of the No. 1 rotating shaft 4-2 is screwed to the inner top plate of the cover body 2 through a bearing; the inner rear side of the cover body 2 is provided with a No. 2 rotating shaft 4-3, and the upper and lower ends of the No. 2 rotating shaft 4-3 are respectively screwed to the cover body 2 and the base 1 through shafts and bearings; four pulleys 4-4 are respectively fixed on the No. 1 rotating shaft 4-2 and the No. 2 rotating shaft 4-3 in pairs, and the pulleys 4-4 at the same height are connected by a belt 4-5 for transmission;

[0038] A number of connecting plates 4-6 are provided, and are fixed between the upper and lower belts 4-5 at equal intervals.

[0039] Fixed rods 4-7, the number of which is several and each of which is fixed to the outer side of the first connecting plate 4-6 by a bolt;

[0040] The second connecting plate 4-8 is provided in several numbers and is fixed to the outer end of the fixing rod 4-7 by bolts respectively; the bottom of the second connecting plate 4-8 is fixed to the first support rod 4-9 by bolts, and the bottom of the first support rod 4-9 is embedded with a first ball 4-10 for rolling; the base 1 is provided with a circular track 4-11, and the first ball 4-10 is rolled on the circular track 4-11;

[0041] A fixing ring 4-12 is provided between the upper and lower belts 4-5, and the outer side of the fixing ring 4-12 is embedded in the No. 1 connecting plate 4-6; the inner wall of the fixing ring 4-12 is fixed to the base 1 through several No. 2 support rods 4-13;

[0042] The second ball 4-14 is a plurality of balls, and is respectively embedded in the upper and lower side walls of the fixing ring 4-12, and the second ball 4-14 is rolled in the first connecting plate 4-6;

[0043] The squeezing mechanism 5 is provided on the base 1 and is provided on the right side of the opening 2-1; the squeezing mechanism 5 comprises:

[0044] A mounting plate 5-1 is fixed to the left side wall of the base 1 by bolts, and the mounting plate 5-1 is provided below the opening 2-1;

[0045] The lifting motor 5-2 is fixed to the mounting plate 5-1 by bolts. The lifting motor 5-2 is connected to an external power supply. The specific model of the lifting motor 5-2 is purchased and installed directly from the market according to actual use requirements. The output shaft of the lifting motor 5-2 is connected to a lifting screw 5-3, and the lifting screw 5-3 is provided with a lifting block 5-4 through a threaded sleeve.

[0046] Electric push rods 5-5, the number of which is two, and are respectively fixed to the front and rear of the lifting block 5-4 by bolts, the electric push rods 5-5 are connected to an external power supply, and the specific use model of the electric push rods 5-5 is directly purchased and installed from the market according to actual use requirements; the movable end of the electric push rod 5-5 is fixed with a mounting block 5-6, and a limit rod 5-7 is movably inserted in the mounting block 5-6, and the limit rod 5-7 is fixed to the mounting plate 5-1 by bolts;

[0047] Push motor 5-8, the number of the push motor 5-8 is two, and they are respectively fixed to the right side wall of the mounting block 5-6 by bolts. The specific model of the push motor 5-8 is purchased directly from the market and installed and used according to actual use requirements; the output shaft of the push motor 5-8 is connected to a push screw 5-9, and the right part of the push screw 5-9 is provided with a push internal threaded tube 5-10 through a threaded screw sleeve;

[0048] Squeezing roller 5-11, the number of the squeezing roller 5-11 is two, and they are respectively arranged on the inner sides of the two pushing internal threaded tubes 5-10, and both ends of the squeezing roller 5-11 are screwed with a fixing frame 5-12 through a shaft and a bearing, and the fixing frame 5-12 is fixed to the pushing internal threaded tube 5-10 by bolts; the left side walls of the two fixing frames 5-12 are fixed by bolts to a limiting frame 5-13, and the limiting frame 5-13 has a "U"-shaped structure;

[0049] Drain pipe 5-14, the drain pipe 5-14 is inserted and fixed in the base 1, and a water collecting tank 1-1 is provided on the base 1. The water collecting tank 1-1 is provided on the right side of the mounting plate 5-1. The bottom plate of the water collecting tank 1-1 is tilted from left to right and from low to high. The drain pipe 5-14 is connected through the water collecting tank 1-1.

[0050] When using the utility model, the ultrafiltration membrane wire is passed through the opening 2-1 and fixed on the fixed rod 4-7 by means of a clamp or other mechanism; the transmission motor 4-1 is started to drive the pulley 4-4 and the belt 4-5 to transmit, so that the fixed rod 4-7 moves in the cover body 2, and when the fixed rod 4-7 rotates, the No. 1 ball 4-10 rotates in the track, and the No. 2 ball 4-14 rotates in the No. 1 connecting plate 4-6, so that the fixed rod 4-7 rotates steadily; when the fixed ultrafiltration membrane wire moves to between the left sides of the two squeezing rollers 5-11, the pushing motor 5-8 is started to rotate the pushing screw 5-9, and under the action of the limit frame 5-13, the fixing frame 5-12 and the squeezing roller 5-11 are inserted into the opening 2-1, and the two The squeezing rollers 5-11 are located in front and behind the ultrafiltration membrane filaments, and the electric push rod 5-5 is started to squeeze the squeezing rollers 5-11 onto the ultrafiltration membrane filaments. The lifting motor 5-2 is started, and the lifting screw 5-3 rotates. Under the action of the limit rod 5-7, the lifting block 5-4 is lowered, and the squeezing rollers 5-11 squeeze the ultrafiltration membrane filaments up and down to squeeze out excess water in the ultrafiltration membrane filaments. No manual squeezing is required, which saves time and effort, reduces the time for blowing and drying, and improves the drying efficiency of the ultrafiltration membrane filaments; the excess water falls into the water collecting tank 1-1 and is discharged through the drain pipe 5-14; after the squeezing is completed, the pushing motor 5-8 is started to move the squeezing roller 5-11 to the left, and the transmission motor 4-1 is started again to move the ultrafiltration membrane filaments;

[0051] During the movement of the ultrafiltration membrane filaments, the fan 3 is started for drying, and the ventilation slots 2-2 are ventilated, so that the ultrafiltration membrane filaments in the cover body 2 can be dried during the movement. After the ultrafiltration membrane filaments move one circle and are dried, the ultrafiltration membrane filaments are removed one by one, and new ultrafiltration membrane filaments are hung, and the extrusion operation is repeated to form a cycle.

[0052] Compared with the prior art, the beneficial effects of the present invention are:

[0053] 1. An extrusion mechanism 5 is provided to squeeze the ultrafiltration membrane filaments up and down through the squeezing rollers 5-11 to squeeze out excess water in the ultrafiltration membrane filaments. No manual squeezing is required, which saves time and effort, reduces the time for air drying, and improves the drying efficiency of the ultrafiltration membrane filaments.

[0054] 2. A transmission mechanism 4 is provided, which can start the fan 3 to dry the ultrafiltration membrane filaments during their movement, and ventilate the ventilation slots 2-2, so that the ultrafiltration membrane filaments in the cover body 2 can be dried during the movement. After the ultrafiltration membrane filaments move one circle and are dried, the ultrafiltration membrane filaments are removed one by one, and new ultrafiltration membrane filaments are hung, and the squeezing operation is repeated to form a cycle, thereby reducing space waste;

[0055] 3. A fixing ring 4-12 and a second ball 4-14 are provided. When the fixing rod 4-7 rotates, the first ball 4-10 rotates in the track, and the second ball 4-14 rotates in the first connecting plate 4-6, so that the fixing rod 4-7 rotates stably;

[0056] 4. A drainage pipe 5-14 is provided, and the squeezed water falls into the water collecting tank 1-1 and is discharged through the drainage pipe 5-14 to avoid water accumulation.

[0057] For those skilled in the art, they can modify the technical solutions described in the aforementioned embodiments and make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the scope of protection of the present utility model.

Claims

1. A rapid drying device for an ultrafiltration membrane fiber production line, comprising a base (1), a cover (2) and a fan (3); the base (1) is provided with a cover (2); an opening (2-1) is provided on the left side wall of the cover (2); a plurality of fans (3) are fixed on the top of the cover (2); and a plurality of ventilation slots (2-2) are provided on the cover (2); It is characterized by: It also contains: A transmission mechanism (4), wherein the transmission mechanism (4) is arranged on the base (1); An extrusion mechanism (5), the extrusion mechanism (5) is arranged on the base (1), and the extrusion mechanism (5) is arranged on the right side of the opening (2-1); the extrusion mechanism (5) comprises: A mounting plate (5-1), wherein the mounting plate (5-1) is fixed to the left side wall of the base (1), and the mounting plate (5-1) is arranged below the opening (2-1); A lifting motor (5-2), wherein the lifting motor (5-2) is fixed on the mounting plate (5-1), the lifting motor (5-2) is connected to an external power supply, a lifting screw (5-3) is connected to the output shaft of the lifting motor (5-2), and a lifting block (5-4) is provided on the lifting screw (5-3) via a threaded sleeve; Two electric push rods (5-5) are respectively fixed at the front and rear of the lifting block (5-4), and the electric push rods (5-5) are connected to an external power supply; a mounting block (5-6) is fixed to the movable end of the electric push rod (5-5), a limiting rod (5-7) is movably inserted into the mounting block (5-6), and the limiting rod (5-7) is fixed to the mounting plate (5-1); A propulsion motor (5-8), wherein the number of the propulsion motors (5-8) is two and they are respectively fixed on the right side wall of the mounting block (5-6); a propulsion screw rod (5-9) is connected to the output shaft of the propulsion motor (5-8); and a propulsion internal threaded tube (5-10) is provided on the right side of the propulsion screw rod (5-9) via a threaded connection sleeve; Squeezing rollers (5-11), the number of the squeezing rollers (5-11) is two, and they are respectively arranged on the inner sides of two pushing internal threaded tubes (5-10), both ends of the squeezing rollers (5-11) are screwed to fixed frames (5-12) through shafts and bearings, and the fixed frames (5-12) are fixed to the pushing internal threaded tubes (5-10); a limiting frame (5-13) is fixed between the left side walls of the two fixing frames (5-12), and the limiting frame (5-13) has a "U"-shaped structure.

2. The rapid drying device for an ultrafiltration membrane production line according to claim 1, characterized in that: The transmission mechanism (4) comprises: A transmission motor (4-1), wherein the transmission motor (4-1) is fixed on the front side of the upper surface of the base (1), and the transmission motor (4-1) is connected to an external power supply; a first rotating shaft (4-2) is connected to the output shaft of the transmission motor (4-1), and the upper end of the first rotating shaft (4-2) is screwed to the inner top plate of the cover body (2) through a bearing; a second rotating shaft (4-3) is provided on the inner rear side of the cover body (2), and the upper and lower ends of the second rotating shaft (4-3) are screwed to the cover body (2) and the base (1) through a shaft and a bearing respectively; four pulleys (4-4) are respectively fixed on the first rotating shaft (4-2) and the second rotating shaft (4-3) in pairs, and the pulleys (4-4) at the same height are connected by a belt (4-5); A number one connecting plate (4-6), wherein the number of the number one connecting plates (4-6) is plural and the connecting plates are equidistantly distributed and fixed between the upper and lower belts (4-5); Fixed rods (4-7), the number of the fixed rods (4-7) being several and each being fixed on the outer side of the No. 1 connecting plate (4-6); A No. 2 connecting plate (4-8) is provided. The No. 2 connecting plates (4-8) are provided in a plurality and are respectively fixed to the outer ends of the fixing rods (4-7). A No. 1 supporting rod (4-9) is fixed to the bottom of the No. 2 connecting plate (4-8), and a No. 1 ball (4-10) is rotatably embedded in the bottom of the No. 1 supporting rod (4-9).

3. The rapid drying device for an ultrafiltration membrane production line according to claim 2, characterized in that: A circular track (4-11) is provided on the base (1), and a No. 1 ball (4-10) is rolled on the circular track (4-11).

4. The rapid drying device for an ultrafiltration membrane production line according to claim 2, characterized in that: A fixed ring (4-12) is provided between the upper and lower belts (4-5), and the outer side of the fixed ring (4-12) is embedded in the No. 1 connecting plate (4-6); the inner wall of the fixed ring (4-12) is fixed to the base (1) via a plurality of No. 2 support rods (4-13).

5. The rapid drying device for an ultrafiltration membrane yarn production line according to claim 4, characterized in that: A plurality of No. 2 balls (4-14) are respectively embedded and rollingly arranged on the upper and lower side walls of the fixing ring (4-12), and the No. 2 balls (4-14) are rollingly arranged in the No. 1 connecting plate (4-6).

6. The rapid drying device for an ultrafiltration membrane production line according to claim 1, characterized in that: The drainage pipe (5-14) is inserted and fixed in the base (1). A water collecting trough (1-1) is provided on the base (1). The water collecting trough (1-1) is provided on the right side of the mounting plate (5-1). The bottom plate of the water collecting trough (1-1) is inclined from left to right and from low to high. The drainage pipe (5-14) is connected to the water collecting trough (1-1) through and through.

Images