阅读说明：本技术 一种超高分子量聚乙烯纤维预牵热水溶剂的回收装置 (Recovery device for ultrahigh molecular weight polyethylene fiber pre-drawing hot water solvent ) 是由 邱群子 于 2021-08-27 设计创作，主要内容包括：本发明涉及一种回收装置,尤其涉及一种超高分子量聚乙烯纤维预牵热水溶剂的回收装置。主要是提供一种无需过多人工操作便可对溶剂进行回收及二次反应且方便对溶剂的回收量进行观测的超高分子量聚乙烯纤维预牵热水溶剂的回收装置。一种超高分子量聚乙烯纤维预牵热水溶剂的回收装置,包括有：外壳、料箱、压力机构和显示机构,外壳顶部设有料箱,料箱顶部设有压力机构,料箱一侧设有可观察收集溶剂液位值的显示机构。残余溶剂可流入第一导管,随着第一导管内溶剂的堆积,进而通过压板带动料箱进行打开,以便进行回收的后续工序。(The invention relates to a recovery device, in particular to a recovery device for an ultrahigh molecular weight polyethylene fiber pre-drawing hot water solvent. Mainly provides a recovery device of ultra-high molecular weight polyethylene fiber pre-drawing hot water solvent, which can recover and carry out secondary reaction on the solvent without excessive manual operation and is convenient to observe the recovery amount of the solvent. A recovery device for hot water solvent drawn in advance by ultra-high molecular weight polyethylene fibers comprises: the device comprises a shell, a material box, a pressure mechanism and a display mechanism, wherein the material box is arranged at the top of the shell, the pressure mechanism is arranged at the top of the material box, and the display mechanism for observing the liquid level value of the collected solvent is arranged on one side of the material box. The residual solvent can flow into the first conduit, and along with the accumulation of the solvent in the first conduit, the material box is driven by the pressing plate to be opened so as to carry out the subsequent process of recovery.)

1. The utility model provides a recovery unit of ultra high molecular weight polyethylene fibre tractive hot water solvent in advance which characterized in that, including: the device comprises a shell (1), a material box (2), a pressure mechanism (3) and a display mechanism (4), wherein the material box (2) is arranged at the top of the shell (1), the pressure mechanism (3) is arranged at the top of the material box (2), and the display mechanism (4) capable of observing and collecting the liquid level value of a solvent is arranged on one side of the material box (2).

2. The apparatus for recovering the hot water solvent drawn in advance by the ultra-high molecular weight polyethylene fiber as claimed in claim 1, wherein the pressure mechanism (3) comprises: the material box comprises a pressing plate (30), first sliding rods (31), a first spring (32) and a first guide pipe (33), wherein the first sliding rods (31) are symmetrically arranged at the top of the material box (2), the pressing plate (30) is connected between the first sliding rods (31) in a sliding mode, the first spring (32) is connected between the bottom of the pressing plate (30) and the first sliding rods (31), and the first guide pipe (33) is arranged in the pressing plate (30).

3. The apparatus for recovering the hot water solvent drawn in advance by the ultra-high molecular weight polyethylene fiber as claimed in claim 2, wherein the display mechanism (4) comprises: the glass hollow pipe (40), the support frame (41) and the floater (42) are arranged on one side of the material box (2), the support frame (41) is arranged at the bottom in the glass hollow pipe (40), and the floater (42) is placed at the top of the support frame (41).

4. The recycling device of the ultra-high molecular weight polyethylene fiber pre-drawing hot water solvent as claimed in claim 3, further comprising a position-locking mechanism (5), wherein the position-locking mechanism (5) comprises: installation piece (50), second spring (51), wedge (52), connecting rod (53), slide rail (54), pivot (55) and push pedal (56), workbin (2) top one side is equipped with installation piece (50), installation piece (50) internal sliding formula is equipped with connecting rod (53), connecting rod (53) lateral symmetry is equipped with wedge (52), wedge (52) and first pipe (33) cooperation, installation piece (50) one side rotary type is equipped with pivot (55), the symmetry is equipped with slide rail (54) on pivot (55), be connected with push pedal (56) between slide rail (54) one side, the symmetry is equipped with second spring (51) between connecting rod (53) and installation piece (50) inner wall.

5. The recovery device of the ultra-high molecular weight polyethylene fiber pre-drawing hot water solvent as claimed in claim 4, further comprising a trigger mechanism (8), wherein the trigger mechanism (8) comprises: magnet (80), collar (81), guide rail (82), second slide bar (83) and pull rod (84), glass hollow tube (40) lower part slidingtype is equipped with collar (81), collar (81) both sides all are equipped with guide rail (82), tooth-shaped groove has all been opened in guide rail (82) outside, tooth-shaped inslot is all movable to be equipped with second slide bar (83), second slide bar (83) lower part outside all is equipped with pull rod (84), cursory ware (42) top is equipped with magnet (80).

6. The recovery device of the ultra-high molecular weight polyethylene fiber pre-drawing hot water solvent as claimed in claim 5, further comprising a circulation mechanism (6), wherein the circulation mechanism (6) comprises: servo motor (60), hollow cylinder (61), helical blade (62), heating water tank (63), second pipe (64) and bracing piece (65), workbin (2) upper portion is equipped with bracing piece (65), be equipped with second pipe (64) on bracing piece (65), shell (1) inner wall bottom is equipped with servo motor (60), shell (1) inner wall bottom is equipped with heating water tank (63), heating water tank (63) one side is equipped with hollow cylinder (61), hollow cylinder (61) inner wall one side rotary type is equipped with helical blade (62).

7. The recycling device of the ultra-high molecular weight polyethylene fiber pre-drawing hot water solvent as claimed in claim 6, further comprising a locking mechanism (7), wherein the locking mechanism (7) comprises: the material box comprises a third guide pipe (70), a third spring (71), a clamping block (72), a fourth guide pipe (73), a convex block (74) and a valve (75), the third guide pipe (70) is arranged in the middle of the material box (2), the convex block (74) is rotatably arranged on the inner side of the third guide pipe (70), the valve (75) is arranged on one side of the convex block (74), the clamping block (72) is arranged on two sides of the third guide pipe (70) in a sliding mode, the third spring (71) is connected between the inner side of the clamping block (72) and the third guide pipe (70), and the fourth guide pipe (73) is placed on one side of the third guide pipe (70).

8. The apparatus for recovering hot water solvent drawn in advance by ultra-high molecular weight polyethylene fiber according to claim 7, wherein: the glass hollow pipe (40) is provided with a graduated scale.

Technical Field

The invention relates to a recovery device, in particular to a recovery device for an ultrahigh molecular weight polyethylene fiber pre-drawing hot water solvent.

Background

The ultra-high molecular weight polyethylene fiber has the characteristics of high strength, high modulus and low density, and is commonly used in the aspects of modern war and defense equipment, space navigation and aviation and civil fields.

At present, the ultra-high molecular weight polyethylene fiber is mostly produced by adopting a gel spinning ultra-hot drawing process, the ultra-high molecular weight polyethylene is mainly dissolved by using a white mineral oil solvent to prepare a spinning solution, the residual reaction solvent can be continuously remained in a container, because the solvent has reutilization recoverability, the reaction solvent can be recovered in the manufacturing process, a certain amount of reaction solvent can be taken out after the recovery is finished, the reaction solvent is subjected to secondary reaction by using a water-proof heating method, and then the solvent which can be reutilized is obtained, more manpower is relied on in the process, the recovery amount of the solvent cannot be observed, and the later-stage operation is inconvenient, so that the recovery device of the ultra-high molecular weight polyethylene fiber pre-drawing hot water solvent, which can recover and secondarily react the solvent without excessive manual operation and can conveniently observe the recovery amount of the solvent, is required to be designed.

Disclosure of Invention

In order to overcome the defects that the prior art depends on more manpower, cannot observe the recovery amount of the solvent and is inconvenient for later operation, the invention aims to provide the recovery device of the ultrahigh molecular weight polyethylene fiber pre-drawing hot water solvent, which can recover and carry out secondary reaction on the solvent without excessive manual operation and is convenient for observing the recovery amount of the solvent.

The technical scheme is as follows: the utility model provides a recovery unit of ultra high molecular weight polyethylene hot water solvent of leading in advance, includes shell, workbin, pressure mechanism and display mechanism, and the shell top is equipped with the workbin, and the workbin top is equipped with pressure mechanism, and workbin one side is equipped with the display mechanism that can observe the collection solvent liquid level value.

Further, the pressure mechanism comprises a pressing plate, first slide bars, first springs and first guide pipes, the first slide bars are symmetrically arranged at the top of the material box, the pressing plate is connected between the first slide bars in a sliding mode, the first springs are connected between the bottom of the pressing plate and the first slide bars, and the first guide pipes are arranged in the pressing plate.

Furthermore, the display mechanism comprises a glass hollow pipe, a support frame and a floater, the glass hollow pipe is arranged on one side of the material box, the support frame is arranged at the bottom in the glass hollow pipe, and the floater is placed at the top of the support frame.

Further, still including screens mechanism, screens mechanism is equipped with the installation piece including installation piece, second spring, wedge, connecting rod, slide rail, pivot and push pedal in the workbin top one side, and slidingtype is equipped with the connecting rod in the installation piece, and connecting rod lateral symmetry is equipped with the wedge, and installation piece one side rotary type is equipped with the pivot, and the symmetry is equipped with the slide rail in the pivot, is connected with the push pedal between slide rail one side, and the symmetry is equipped with the second spring between connecting rod and the installation piece inner wall.

Further, still including trigger mechanism, trigger mechanism is including magnet, collar, guide rail, second slide bar and pull rod, and glass hollow tube lower part slidingtype is equipped with the collar, and the collar both sides all are equipped with the guide rail, and the guide rail outside has all opened the flute profile groove, and the flute profile inslot is all movable to be equipped with the second slide bar, and the second slide bar lower part outside all is equipped with the pull rod, and the cursory ware top is equipped with magnet.

Further, still including circulation mechanism, circulation mechanism is equipped with the bracing piece including servo motor, hollow section of thick bamboo, helical blade, heating water tank, second pipe and bracing piece on the workbin upper portion, be equipped with the second pipe on the bracing piece, and shell inner wall bottom is equipped with servo motor, and shell inner wall bottom is equipped with heating water tank, and heating water tank one side is equipped with hollow section of thick bamboo, and hollow section of thick bamboo inner wall one side rotary type is equipped with helical blade.

Further, the material box comprises a locking mechanism, the locking mechanism comprises a third guide pipe, a third spring, a clamping block, a fourth guide pipe, a convex block and a valve, the third guide pipe is arranged in the middle of the material box, the convex block is rotatably arranged on the inner side of the third guide pipe, the valve is arranged on one side of the convex block, the clamping block is arranged on the two sides of the third guide pipe in an all-sliding mode, the third spring is connected between the inner side of the clamping block and the third guide pipe, and the fourth guide pipe is placed on one side of the third guide pipe.

Furthermore, a graduated scale is arranged on the glass hollow tube.

The beneficial effects are that: 1. the residual solvent can flow into the first conduit, and along with the accumulation of the solvent in the first conduit, the material box is driven by the pressing plate to be opened so as to carry out the subsequent process of recovery;

2. the operator can observe the solvent quantity recovered in the material box through the glass hollow tube, so that the operation is convenient;

3. the spiral blade rotates to extract hot water at a certain temperature, then the hot water is circulated through the second conduit, and the hot water and the solvent are heated at intervals during circulation to complete the reaction of the solvent and match secondary recycling;

4. the height of the second slide bar is adjusted, and then the time of the stress of the push plate is adjusted, so that a certain amount of solvent can be obtained, and the use at the later stage is facilitated.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic sectional perspective view of the present invention.

Fig. 3 is a schematic perspective view of a first embodiment of the pressure mechanism of the present invention.

Fig. 4 is a schematic perspective view of a second embodiment of the pressure mechanism of the present invention.

Fig. 5 is a schematic perspective view of a first display mechanism according to the present invention.

Fig. 6 is a schematic perspective view of a second display mechanism according to the present invention.

Fig. 7 is a schematic perspective view of a first kind of locking mechanism of the present invention.

Fig. 8 is a schematic perspective view of a second locking mechanism of the present invention.

Fig. 9 is a schematic perspective view of a first embodiment of the circulation mechanism of the present invention.

Fig. 10 is a schematic perspective view of a second embodiment of the circulation mechanism of the present invention.

Fig. 11 is a third perspective view of the circulation mechanism of the present invention.

Fig. 12 is a schematic perspective view of a first locking mechanism of the present invention.

Fig. 13 is a schematic perspective view of a second locking mechanism of the present invention.

Fig. 14 is a schematic perspective view of a first triggering mechanism of the present invention.

Fig. 15 is a schematic perspective view of a second trigger mechanism of the present invention.

Part names and serial numbers in the figure: 1_ housing, 2_ bin, 3_ pressure mechanism, 30_ press plate, 31_ first slide bar, 32_ first spring, 33_ first conduit, 4_ display mechanism, 40_ glass hollow tube, 41_ support frame, 42_ float, 5_ detent mechanism, 50_ mounting block, 51_ second spring, 52_ wedge block, 53_ connecting rod, 54_ slide rail, 55_ rotating shaft, 56_ push plate, 6_ circulation mechanism, 60_ servo motor, 61_ hollow barrel, 62_ helical blade, 63_ heating water tank, 64_ second conduit, 65_ support bar, 7_ latch mechanism, 70_ third conduit, 71_ third spring, 72_ latch block, 73_ fourth conduit, 74_ bump, 75_ valve, 8_ trigger mechanism, 80_ magnet, 81_ mounting ring, 82_ guide rail, 83_ second slide bar, 84_ pull bar.

Detailed Description

The preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

Example 1

A recovery device for an ultra-high molecular weight polyethylene fiber pre-traction hot water solvent is shown in figures 1-15 and comprises a shell 1, a feed box 2, a pressure mechanism 3 and a display mechanism 4, wherein the top of the shell 1 is provided with the feed box 2, the top of the feed box 2 is provided with the pressure mechanism 3, and the right side of the feed box 2 is provided with the display mechanism 4.

The pressure mechanism 3 comprises a pressure plate 30, first slide bars 31, first springs 32 and first guide pipes 33, the first slide bars 31 are arranged at the top of the material box 2 in a bilateral symmetry mode, the pressure plate 30 is connected between the first slide bars 31 in a sliding mode, the first springs 32 are connected between the bottom of the pressure plate 30 and the first slide bars 31, and the first guide pipes 33 are arranged in the pressure plate 30.

The display mechanism 4 comprises a glass hollow pipe 40, a support frame 41 and a floater 42, the glass hollow pipe 40 is arranged on the right side of the material box 2, a graduated scale is arranged on the glass hollow pipe 40 and used for measuring the liquid level of the recovered solvent, the support frame 41 is arranged at the bottom in the glass hollow pipe 40, and the floater 42 is placed at the top of the support frame 41.

When the ultra-high molecular weight polyethylene fiber pre-traction hot water solvent needs to be recovered, the recovery device can be used, the bin 2 is blocked by the pressing plate 30 in the initial state, a worker can place the whole recovery device at the bottom of the ultra-high molecular weight polyethylene fiber manufacturing container, after the manufacturing is finished, the residual solvent in the container automatically falls down into the first conduit 33, along with the accumulation of the solvent, the first conduit 33 moves down to drive the pressing plate 30 to move down and not block the bin 2 any more, the first spring 32 is compressed, so that the solvent can enter the bin 2 through the first conduit 33 to complete the recovery of the solvent, the solvent is accumulated in the bin 2 in the period, the floater 42 is forced to move up, the worker can observe the position of the floater 42 through the glass hollow tube 40, then observe the liquid level value of the collected solvent through the graduated scale, when the residual solvent is completely recovered, the first conduit 33 is no longer stressed, the first spring 32 is reset, the pressure plate 30 drives the first conduit 33 to move upwards for resetting, and the bin 2 is blocked again.

Still including screens mechanism 5, screens mechanism 5 is including installation piece 50, second spring 51, wedge 52, connecting rod 53, slide rail 54, pivot 55 and push pedal 56, workbin 2 top right side is equipped with installation piece 50, installation piece 50 internal sliding type is equipped with connecting rod 53, connecting rod 53 left side longitudinal symmetry is equipped with wedge 52, wedge 52 and the cooperation of first pipe 33, installation piece 50 right side rotary type is equipped with pivot 55, the longitudinal symmetry is equipped with slide rail 54 on the pivot 55, slide rail 54 all is connected with connecting rod 53 slidingtype, be connected with push pedal 56 between the slide rail 54 right side, the longitudinal symmetry is equipped with second spring 51 between connecting rod 53 and the installation piece 50 inner wall right side.

Still including trigger mechanism 8, trigger mechanism 8 is including magnet 80, the collar 81, the guide rail 82, second slide bar 83 and pull rod 84, glass hollow tube 40 lower part slidingtype is equipped with collar 81, collar 81 is the iron material, both sides all are equipped with guide rail 82 around the collar 81, the tooth-shaped groove has all been opened in the guide rail 82 outside, the tooth-shaped inslot is all movable to be equipped with second slide bar 83, second slide bar 83 cooperates with push pedal 56, the second slide bar 83 lower part outside all is equipped with pull rod 84, float ware 42 top is equipped with magnet 80, magnet 80 and collar 81 are inhaled mutually.

The worker can adjust the second slide bar 83 according to the water level required to be collected in advance, the pull rod 84 is pushed to move leftwards to the through groove of the tooth-shaped groove, then the pull rod 84 is pushed to move upwards to drive the second slide bar 83 to move upwards, after the adjustment is finished, the pull rod 84 is pushed to move rightwards to clamp the tooth-shaped groove, the position of the pull rod 84 is fixed, the first guide pipe 33 is contacted with the wedge-shaped block 52 when being stressed downwards for the first time, the wedge-shaped block 52 moves rightwards to drive the second spring 51 to be compressed through the connecting rod 53, when the first guide pipe 33 moves downwards to the extreme, the wedge-shaped block 52 is not stressed any more, the second spring 51 is reset to drive the wedge-shaped block 52 to move leftwards to clamp the first guide pipe 33 through the connecting rod 53, so that the feed box 2 can be opened continuously, the situation that the press plate 30 moves upwards to block the feed box 2 due to insufficient force applied by the solvent is avoided, and the floater 42 moves upwards to drive the mounting ring 81 through the magnet 80 during the period, The guide rail 82, the second sliding rod 83 and the pull rod 84 move upwards, when the water level reaches a certain degree, the solvent dripping is stopped, the second sliding rod 83 moves upwards to extrude the push plate 56 to rotate upwards, the push plate 56 rotates to drive the lower part of the sliding rail 54 to rotate rightwards through the rotating shaft 55, the sliding rail 54 rotates to drive the wedge block 52 to move rightwards through the connecting rod 53 and not block the first guide pipe 33, the first guide pipe 33 moves upwards to reset under the action of the first spring 32, after all the solvent in the material box 2 is discharged and recovered, the floater 42 moves downwards to reset, the mounting ring 81 and the parts move downwards to reset through the magnet 80, the push plate 56 is not stressed any more, and the second spring 51 resets and drives the parts to operate and reset reversely through the connecting rod 53.

Still including circulation mechanism 6, circulation mechanism 6 is including servo motor 60, hollow section of thick bamboo 61, helical blade 62, heating water tank 63, second pipe 64 and bracing piece 65, 2 upper portion left sides of workbin are equipped with bracing piece 65, be equipped with second pipe 64 on the bracing piece 65, 1 inner wall bottom right side of shell is equipped with servo motor 60, 1 inner wall bottom left side of shell is equipped with heating water tank 63, heating water tank 63 right front side is equipped with hollow section of thick bamboo 61, the rotatory helical blade 62 that is equipped with of hollow section of thick bamboo 61 inner wall rear side, helical blade 62 rear side and servo motor 60's output shaft, second pipe 64 is connected between hollow section of thick bamboo 61 front side and heating water tank 63 rear side, second pipe 64 runs through workbin 2.

Still including latch mechanism 7, latch mechanism 7 is including third pipe 70, third spring 71, fixture block 72, fourth pipe 73, lug 74 and valve 75, workbin 2 middle part left side is equipped with third pipe 70, the rotatory lug 74 that is equipped with of front side in the third pipe 70, lug 74 front side is equipped with valve 75, third pipe 70 top and bottom left side are all slided and are equipped with fixture block 72, be connected with third spring 71 between fixture block 72 inboard and the third pipe 70, fourth pipe 73 has been placed on third pipe 70 left side, it has two draw-in grooves that agree with fixture block 72 to open on the fourth pipe 73.

A certain amount of water is stored in the heating water tank 63, the heating water tank 63 is started to heat the clean water to 40-50 ℃, the temperature is maintained, the servo motor 60 is started, an output shaft of the servo motor 60 rotates to drive the spiral blade 62 to rotate to pump warm water into the second conduit 64, the temperature in the material box 2 meets the reaction condition of the solvent, a new solvent capable of being recycled is generated, the water pumped into the second conduit 64 returns to the heating water tank 63 again after being used up, the recycling of the clean water is realized, after the reaction reaches a certain degree, the heating water tank 63 and the servo motor 60 are closed, the clean water is not heated any more, the solvent is further driven to not react any more, when the new solvent needs to be taken out, the fourth conduit 73 is sleeved outside the third conduit 70, the clamping block 72 is extruded to move inwards, the third spring 71 is compressed, then the fourth conduit 73 is rotated, so that the clamping groove on the fourth conduit 73 corresponds to the clamping block 72, the third spring 71 resets to drive the clamping block 72 to move outwards to clamp the fourth conduit 73, so that a worker can connect the external water pipe with the fourth conduit 73, the rotary valve 75 drives the bump 74 to stop the third conduit 70, new solvent can be discharged through the third conduit 70, the fourth conduit 73 and the external water pipe, the matched collection is completed, the rotary valve 75 resets to drive the bump 74 to rotate to stop the third conduit 70 again, the fourth conduit 73 rotates again, the fourth conduit 73 extrudes the clamping block 72 to move inwards again, the third spring 71 is compressed, the clamping groove in the fourth conduit 73 is not corresponding to the clamping block 72, the fourth conduit 73 can be taken down from the third conduit 70, and after the third conduit 70 is taken down, the third spring 71 resets to drive the clamping block 72 to move outwards to reset.

While the disclosure has been shown and described with reference to certain exemplary embodiments thereof, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the disclosure as defined by the appended claims and their equivalents. Accordingly, the scope of the present disclosure should not be limited to the above-described embodiments, but should be defined not only by the appended claims, but also by equivalents thereof.