CN212288276U - Proportioning device of PVC processing aid - Google Patents
Proportioning device of PVC processing aid Download PDFInfo
- Publication number
- CN212288276U CN212288276U CN202020765374.3U CN202020765374U CN212288276U CN 212288276 U CN212288276 U CN 212288276U CN 202020765374 U CN202020765374 U CN 202020765374U CN 212288276 U CN212288276 U CN 212288276U
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- processing aid
- box
- fixedly connected
- proportioning
- movable block
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- 239000006057 Non-nutritive feed additive Substances 0.000 title claims abstract description 71
- 239000000463 material Substances 0.000 claims abstract description 47
- 238000001914 filtration Methods 0.000 claims abstract description 35
- 239000004615 ingredient Substances 0.000 claims abstract description 19
- 239000000428 dust Substances 0.000 claims description 14
- 241000220317 Rosa Species 0.000 claims description 10
- 238000005192 partition Methods 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 6
- 230000001360 synchronised effect Effects 0.000 claims description 5
- 238000005303 weighing Methods 0.000 claims description 4
- 238000010521 absorption reaction Methods 0.000 claims 2
- 239000012535 impurity Substances 0.000 abstract description 4
- 238000002156 mixing Methods 0.000 abstract description 4
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 239000008187 granular material Substances 0.000 abstract description 2
- 235000021395 porridge Nutrition 0.000 description 13
- 210000000214 mouth Anatomy 0.000 description 7
- 241000220225 Malus Species 0.000 description 6
- 235000021016 apples Nutrition 0.000 description 5
- 239000003795 chemical substances by application Substances 0.000 description 4
- 230000001055 chewing effect Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 235000013305 food Nutrition 0.000 description 2
- 210000003205 muscle Anatomy 0.000 description 2
- 206010047289 Ventricular extrasystoles Diseases 0.000 description 1
- -1 acrylic ester Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000015111 chews Nutrition 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 1
- 210000003128 head Anatomy 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 235000012149 noodles Nutrition 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
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Abstract
A proportioning device for a PVC processing aid relates to the technical field of PVC processing aids, wherein a main material adding device, a proportioning device, a processing aid filtering device and a power supply control box are fixedly connected to the upper surface of a main body plate, and a discharge hole of the main material adding device is connected with a feed hole of the proportioning device through a second material guide pipe; a proportioning device of PVC processing aid, filter processing aid through processing aid filter equipment, there is impurity influence mixing quality in avoiding processing aid, add the device through the major ingredient and extrude the major ingredient, there is the large granule major ingredient in avoiding the major ingredient, the effect is mixed in the influence, pressure sensor through in the proportioning device makes statistics of to the weight of major ingredient and processing aid, and with statistical information transmission power control incasement, the singlechip through the power control incasement calculates the weight ratio of major ingredient and processing aid, make things convenient for the later stage to mix, the condition of avoiding appearing the proportion calculation mistake takes place.
Description
Technical Field
The utility model belongs to the technical field of the PVC processing aid technique and specifically relates to a proportioning device of PVC processing aid is related to.
Background
PVC's pure resin processing easy decomposition, mobility is poor, impact strength is low, weatherability is poor, consequently need add processing aid in the course of working and improve its performance, for example acrylic ester processing aid PVC foaming regulator, it helps promoting PVC melting, improve the surface finish, improve the elasticity of fuse-element, strengthen the elongation and the intensity of fuse-element, in processing need the staff to pour two kinds of materials into mixing arrangement according to certain proportion, the staff need weigh back to adding material and processing aid and pour into mixing arrangement in, the operation is complicated, influence the work progress, need the staff to carry out manual calculation when the proportion calculates, there is certain phenomenon that can appear the proportion and calculate the mistake, influence operating quality.
SUMMERY OF THE UTILITY MODEL
In order to overcome not enough in the background art, the utility model discloses a proportioning device of PVC processing aid, the utility model discloses a device is added to the major ingredient and processing aid filter equipment carries major ingredient and processing aid to proportioning device in, calculates the proportion through proportioning device, avoids appearing the phenomenon of proportion calculation mistake, improves work efficiency.
In order to realize the utility model aims at, the utility model adopts the following technical scheme:
the utility model provides a PVC processing aid's proportioning device, includes the main part board, the last fixed surface of main part board is connected with major ingredient and adds device, proportioning device, processing aid filter equipment and power control box, the discharge gate that the major ingredient added the device passes through the second passage and is connected with the feed inlet of proportioning device, processing aid filter equipment's discharge gate is connected with the feed inlet of proportioning device through first passage, install first electric valve and second electric valve on second passage and the first passage respectively, power control box's input is connected with external power source's output, power control box's output and major ingredient add device, proportioning device, processing aid filter equipment, first electric valve and second electric valve's input electricity and are connected.
The proportioning device comprises four first supporting rods, the top ends of the first supporting rods are fixedly connected with the bottom end of the proportioning box, a partition plate is fixedly connected to the middle position in the proportioning box, first rotating shafts are respectively and rotatably connected to two sides of the inner surface of the proportioning box, the two first rotating shafts are respectively located on two sides of the partition plate, a spoiler is fixedly connected to the first rotating shafts, one end of the spoiler is in contact connection with the partition plate, a groove is formed in the spoiler, a pressure sensor is fixedly connected to the groove, a weighing plate is fixedly connected to the pressure sensor, first fixing frames are respectively and fixedly connected to two sides of the inner surface of the proportioning box, the first fixing frames are located on the lower side of the first rotating shafts, the first fixing frames are connected with a second movable block through rotating shafts, and a second fixing frame is fixedly connected to the lower surface of the spoiler, the automatic proportioning box is characterized in that the second fixing frame is internally connected with the first movable block through a connecting shaft, the position of the first movable block corresponds to the position of the second movable block, the first movable block and the second movable block are connected through a first electric telescopic rod, and two feed inlets of the proportioning box are respectively connected with discharge outlets of the first material guide pipe and the second material guide pipe.
The processing aid filtering device comprises four second supporting rods, the top ends of the four second supporting rods are fixedly connected with the bottom end of the processing aid filtering box, a through groove is formed in the processing aid filtering box, four corners in the through groove are respectively and fixedly connected with a telescopic rod and a spring, the position of the telescopic rod corresponds to that of the spring and is sleeved, the telescopic ends of the telescopic rod and the spring are connected with a filtering plate, the filtering plate is located in the through groove, a small vibration motor is mounted on the lower surface of the filtering plate, a communicating groove is formed in one side of the processing aid filtering box and is located on the upper side of the through groove and communicated with the through groove, the communicating groove is connected with a sealing cover through a pin shaft, two third fixing frames are mounted on the sealing cover, the third fixing frames are connected with a third movable block through movable shafts, and two fourth fixing frames are fixedly connected to the outer surface of the processing aid filtering box, be connected with the fourth movable block through linking the rotation axis in the fourth mount, the position of fourth movable block is corresponding with the position of third movable block, and is connected through second electric telescopic handle between fourth movable block and the third movable block, fixedly connected with water conservancy diversion frame on the processing aid rose box, the position of water conservancy diversion frame feed end is corresponding with the position of intercommunication groove discharge end, be connected with first closed cover through the second axis of rotation in the feed end of processing aid rose box, the discharge gate of processing aid rose box is connected with the feed inlet of first passage.
The major ingredient adds the device and includes third bracing piece and motor, the quantity of third bracing piece is four, and the top of third bracing piece and the bottom fixed connection who holds the workbin, it is connected with two dwangs to hold the workbin internal rotation, fixedly connected with squeeze roll on the dwang, the position of two squeeze rolls is corresponding and the meshing is connected, the one end of dwang is passed and is held workbin and gear connection, and the position of two gears is corresponding and the meshing is connected, fixedly connected with synchronizing wheel on one of them dwang, the motor passes through the motor shaft and is connected with motor synchronizing wheel, motor synchronizing wheel's position is corresponding and is connected through the hold-in range with the position of synchronizing wheel, the discharge gate that holds the workbin is connected with the feed inlet of second baffle, be connected through circular shaft and second closing cap in the feed end of holding the workbin.
The upper surface of the main body plate is fixedly connected with a dust purifier, the air inlet of the dust purifier is connected with the air outlet of the confluence pipe through a flow guide pipe, two air inlets of the confluence pipe are respectively connected with dust collection pipes, and the air inlets of the two dust collection pipes are respectively connected with the air outlets of the processing aid filtering device and the main material adding device.
The power control box comprises a single chip microcomputer and a power switch group.
Since the technical scheme is used, the utility model discloses following beneficial effect has:
a proportioning device of PVC processing aid, filter processing aid through processing aid filter equipment, there is impurity influence mixing quality in avoiding processing aid, add the device through the major ingredient and extrude the major ingredient, there is the large granule major ingredient in avoiding the major ingredient, the effect is mixed in the influence, pressure sensor through in the proportioning device makes statistics of to the weight of major ingredient and processing aid, and with statistical information transmission power control incasement, the singlechip through the power control incasement calculates the weight ratio of major ingredient and processing aid, make things convenient for the later stage to mix, the condition of avoiding appearing the proportion calculation mistake takes place.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a side view of the present invention;
FIG. 3 is a schematic structural view of the proportioning device of the present invention;
FIG. 4 is a cross-sectional view of the proportioning device of the present invention;
fig. 5 is an enlarged schematic view of the structure at a of the present invention;
FIG. 6 is a schematic structural view of the processing aid filtering device of the present invention;
FIG. 7 is a cross-sectional view of the processing aid filtering device of the present invention;
FIG. 8 is a cross-sectional view of the processing aid filter apparatus of the present invention;
fig. 9 is an enlarged schematic view of the position B of the present invention;
FIG. 10 is a schematic structural view of the main material adding device of the present invention;
FIG. 11 is a sectional view of the main material adding device of the present invention;
1. a main body plate; 2. a power supply control box; 3. a proportioning device; 301. a first support bar; 302. a proportioning box; 303. a partition plate; 304. a weighing plate; 305. a spoiler; 306. a first rotating shaft; 307. a first movable block; 308. a first electric telescopic rod; 309. a second movable block; 310. a first fixing frame; 311. a pressure sensor; 312. a second fixing frame; 4. a first material guide pipe; 5. a processing aid filtration device; 501. a second support bar; 502. a processing aid filter box; 503. a first closure cap; 504. a sealing cover; 505. a flow guiding frame; 506. a filter plate; 507. a second rotating shaft; 508. a small-sized vibration motor; 509. a spring; 510. a telescopic rod; 511. a third fixing frame; 512. a third movable block; 513. a second electric telescopic rod; 514. a fourth movable block; 515. a fourth fixing frame; 6. a main material adding device; 601. a third support bar; 602. a motor; 603. a synchronous belt; 604. a gear; 605. a material containing box; 606. a second closure cap; 607. a synchronizing wheel; 608. a motor synchronizing wheel; 609. rotating the rod; 610. a squeeze roll; 7. a second material guide pipe; 8. a dust collection pipe; 9. a dust purifier; 10. a flow guide pipe; 11. a confluence pipe; 12. a first electrically operated valve; 13. a second electrically operated valve.
Detailed Description
The invention will be explained in more detail by the following examples, which disclose the invention and are intended to protect all technical improvements within the scope of the invention.
The PVC processing aid proportioning device combined with the attached figures 1-11 comprises a main body plate 1, the upper surface of the main body plate 1 is fixedly connected with a main material adding device 6, a proportioning device 3, a processing aid filtering device 5 and a power control box 2, the discharge hole of the main material adding device 6 is connected with the feed inlet of the proportioning device 3 through a second material guide pipe 7, the discharge hole of the processing aid filtering device 5 is connected with the feed inlet of the proportioning device 3 through a first material guide pipe 4, a first electric valve 12 and a second electric valve 13 are respectively arranged on the second material guiding pipe 7 and the first material guiding pipe 4, the input end of the power control box 2 is connected with the output end of an external power supply, and the output end of the power control box 2 is electrically connected with the input ends of the main material adding device 6, the proportioning device 3, the processing aid filtering device 5, the first electric valve 12 and the second electric valve 13.
The proportioning device 3 comprises four first supporting rods 301, the top ends of the first supporting rods 301 are fixedly connected with the bottom end of a proportioning box 302, a partition plate 303 is fixedly connected to the middle position in the proportioning box 302, first rotating shafts 306 are respectively rotatably connected to two sides of the inner surface of the proportioning box 302, the two first rotating shafts 306 are respectively located on two sides of the partition plate 303, a spoiler 305 is fixedly connected to the first rotating shafts 306, one end of the spoiler 305 is in contact connection with the partition plate 303, a groove is formed in the spoiler 305, a pressure sensor 311 is fixedly connected to the groove, a weighing plate 304 is fixedly connected to the pressure sensor 311, first fixing frames 310 are respectively fixedly connected to two sides of the inner surface of the proportioning box 302, the first fixing frames 310 are located on the lower sides of the first rotating shafts 306, and the first fixing frames 310 are connected with a second movable block 309 through rotating shafts, the lower surface of the spoiler 305 is fixedly connected with a second fixed frame 312, the second fixed frame 312 is connected with a first movable block 307 through a connecting shaft, the position of the first movable block 307 corresponds to the position of a second movable block 309, the first movable block 307 and the second movable block 309 are connected through a first electric telescopic rod 308, and two feed inlets of the proportioning box 302 are respectively connected with discharge outlets of a first material guide pipe 4 and a second material guide pipe 7.
The processing aid filtering device 5 comprises four second supporting rods 501, the top ends of the four second supporting rods 501 are fixedly connected with the bottom end of a processing aid filtering box 502, a through groove is formed in the processing aid filtering box 502, four corners in the through groove are respectively and fixedly connected with a telescopic rod 510 and a spring 509, the telescopic rod 510 corresponds to the spring 509 in position and is sleeved, telescopic ends of the telescopic rod 510 and the spring 509 are connected with a filtering plate 506, the filtering plate 506 is located in the through groove, a small vibration motor 508 is mounted on the lower surface of the filtering plate 506, a communicating groove is formed in one side of the processing aid filtering box 502, the communicating groove is located on the upper side of the through groove and is communicated with the sealing cover 504 through a pin shaft, two third fixing frames 511 are mounted on the sealing cover 504, and the third fixing frames 511 are connected with third movable blocks 512 through movable shafts, two fourth mounts 515 of outer fixed surface of processing agent rose box 502, be connected with fourth movable block 514 through linking the rotation axis in the fourth mount 515, the position of fourth movable block 514 is corresponding with the position of third movable block 512, and is connected through second electric telescopic handle 513 between fourth movable block 514 and the third movable block 512, fixedly connected with water conservancy diversion frame 505 on the processing agent rose box 502, the position of water conservancy diversion frame 505 feed end is corresponding with the position of intercommunication groove discharge end, be connected with first closing cap 503 through second rotation axis 507 in the feed end of processing agent rose box 502, the discharge gate of processing agent rose box 502 is connected with the feed inlet of first baffle pipe 4.
The main material adding device 6 comprises a third support rod 601 and a motor 602, the number of the third support rods 601 is four, the top end of the third support rod 601 is fixedly connected with the bottom end of the material containing box 605, two rotating rods 609 are rotatably connected with the material containing box 605, the rotating rod 609 is fixedly connected with a squeezing roller 610, the two squeezing rollers 610 are correspondingly positioned and are meshed with each other, one end of the rotating rod 609 penetrates through the material containing box 605 to be connected with the gear 604, the two gears 604 are correspondingly and meshingly connected, one rotating rod 609 is fixedly connected with a synchronizing wheel 607, the motor 602 is connected with a motor synchronizing wheel 608 through a motor shaft, the position of the motor synchronous wheel 608 corresponds to the position of the synchronous wheel 607 and is connected by a synchronous belt 603, the discharge hole of the material containing box 605 is connected with the feed hole of the second material guiding pipe 7, and the interior of the feed end of the material containing box 605 is connected with the second closed cover 606 through a circular shaft.
The upper surface of the main body plate 1 is fixedly connected with a dust purifier 9, the air inlet of the dust purifier 9 is connected with the air outlet of a confluence pipe 11 through a flow guide pipe 10, two air inlets of the confluence pipe 11 are respectively connected with dust collection pipes 8, and the air inlets of the two dust collection pipes 8 are respectively connected with the air outlets of the processing aid filtering device 5 and the main material adding device 6.
The power control box 2 comprises a single chip microcomputer and a power switch group, the input end of the single chip microcomputer is electrically connected with the output end of the pressure sensor 311, the model of the single chip microcomputer is 89C51, the single chip microcomputer is widely used, the specific connection mode of pins is known to technicians in the field by referring to a technical manual, and the power switch group is provided with switch buttons which are in one-to-one correspondence with the main material adding device 6, the proportioning device 3, the processing aid filtering device 5, the first electric valves 12 and the second electric valves 13.
Example 1, the anti-choking device for nursing psychiatric patients is characterized in that when in use, the crushing device is firstly hung at a designated position, such as the bed head of a patient or the transfusion position of the patient, through the pull rope 1, when in eating, if food such as porridge can directly open the cover 2 on the upper barrel 4, the porridge can be poured into the upper barrel 4 from the upper barrel 4, the porridge can flow into the lower barrel 6 along the upper barrel 4 and then into the lower leaking body 7 from the lower barrel 6, and then the porridge can flow into the shuttle tube 23 in the chewing device along the first conduit 8, then the patient can suck the soft body 16, so that the porridge can enter the inner sleeve 26 from the shuttle tube 23 and enter the branch tube 25 from the inner sleeve 26, so that the porridge can enter the mouth of the patient from the outlet hole 15, and the structure of the outlet hole 15 can prevent a large amount of porridge from entering the mouth of the patient, the outlet hole 15 adopts the structures of the concave hole body 17 and the convex body 18, so that porridge can enter the mouth of a patient only through the opening of the valve 19 on the convex body 18 when the porridge enters the orifice 15, the porridge can be sucked into the mouth only when the patient sucks the soft body 16, the expansion ball 14 on the chewing device is another important structure, for the patient with insensitive oral muscle of the patient, the expansion ball 14 plays a vital role, the expansion ball 14 is enlarged through the push rod 11 on the needle cylinder 10, the muscle in the oral cavity of the patient is touched through the expansion ball 14, so that the patient chews, the expansion ball 14 resets the needle cylinder through the chewing of the patient, the next use can be carried out, the porridge in the soft body 16 can enter the oral cavity during the chewing process of the patient, the shuttle pipe 23 is a temporary storage point, and the porridge can be temporarily stored after entering the shuttle pipe 23, only when a patient sucks with force, porridge can enter the mouth of the patient, the crushing device is used for noodle or blocky food which is not easy to chew, for example, the patient wants to eat apples, the apples only need to be cut into pieces quickly and then put into the upper barrel 4, then the pieces of the apples are extruded through the pressing column 3 on the cover 2, meanwhile, the knob 5 is rotated to enable the first rotating shaft 28 and the second rotating shaft 32 to rotate, so that the apple pieces are crushed by the first rotating sheet 29 and the second rotating sheet 30, juice in the apples falls into the lower barrel 6 and then enters the soft body 16 through the guide pipe to be eaten by the patient, impurities of the apples are filtered by the filter screen 37 between the upper barrel 4 and the lower barrel 6, after use, only the upper barrel 4 needs to be screwed down from the top of the lower barrel 6, the impurities on the filter screen 37 can be cleaned, and meanwhile, other parts on the device are cleaned well, the soft body 16 and the catheter can be cleaned only by sucking in clean water and then repeatedly reciprocating through the syringe.
The invention is not described in detail in the prior art, and although the invention has been specifically shown and described in connection with the preferred embodiments, the method and the way of implementing the technical solution are numerous, and only the preferred embodiments of the invention have been described above, it should 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 invention as defined in the appended claims, which are within the scope of the invention.
Claims (6)
1. The utility model provides a PVC processing aid's proportioning device, includes main part board (1), characterized by: the upper surface of the main body plate (1) is fixedly connected with a main material adding device (6), a proportioning device (3), a processing aid filtering device (5) and a power supply control box (2), the discharge hole of the main material adding device (6) is connected with the feed inlet of the proportioning device (3) through a second material guide pipe (7), the discharge hole of the processing aid filtering device (5) is connected with the feed inlet of the proportioning device (3) through a first material guide pipe (4), the input end of the power supply control box (2) is connected with the output end of an external power supply, the second material guide pipe (7) and the first material guide pipe (4) are respectively provided with a first electric valve (12) and a second electric valve (13), the output end of the power control box (2) is electrically connected with the input ends of the main material adding device (6), the proportioning device (3), the processing aid filtering device (5), the first electric valve (12) and the second electric valve (13).
2. The proportioning device of a PVC processing aid according to claim 1, wherein: the proportioning device (3) comprises first supporting rods (301), the number of the first supporting rods (301) is four, the top end of the first supporting rods (301) is fixedly connected with the bottom end of the proportioning box (302), the middle position of the proportioning box (302) is fixedly connected with a partition plate (303), two sides of the inner surface of the proportioning box (302) are respectively and rotatably connected with first rotating shafts (306), the two first rotating shafts (306) are respectively positioned on two sides of the partition plate (303), a spoiler (305) is fixedly connected with the first rotating shafts (306), one end of the spoiler (305) is in contact connection with the partition plate (303), a groove is formed in the spoiler (305), a pressure sensor (311) is fixedly connected in the groove, a weighing plate (304) is fixedly connected with the pressure sensor (311), two sides of the inner surface of the proportioning box (302) are respectively and fixedly connected with first fixing frames (310), first mount (310) are located the downside of first axis of rotation (306), be connected through pivot and second movable block (309) in first mount (310), the lower fixed surface of spoiler (305) is connected with second mount (312), be connected through the connecting axle and first movable block (307) in second mount (312), the position of first movable block (307) corresponds with the position of second movable block (309), and is connected through first electric telescopic handle (308) between first movable block (307) and second movable block (309), two feed inlets of ratio case (302) are connected with the discharge gate of first passage (4) and second passage (7) respectively.
3. The proportioning device of a PVC processing aid according to claim 1, wherein: the processing aid filtering device (5) comprises four second supporting rods (501), the number of the second supporting rods (501) is four, the top ends of the second supporting rods (501) are fixedly connected with the bottom end of the processing aid filtering box (502), through grooves are formed in the processing aid filtering box (502), four corners in each through groove are fixedly connected with a telescopic rod (510) and a spring (509) respectively, the positions of the telescopic rods (510) correspond to the positions of the springs (509) and are sleeved, the telescopic ends of the telescopic rods (510) and the springs (509) are connected with a filtering plate (506), the filtering plate (506) is located in the through groove, a small vibration motor (508) is mounted on the lower surface of the filtering plate (506), a communicating groove is formed in one side of the processing aid filtering box (502), is located on the upper side of the through groove and is communicated with the through groove, and is connected with a sealing cover (504) through a pin shaft, install two third mounts (511) on sealed lid (504), be connected with third movable block (512) through the loose axle in third mount (511), the surface fixedly connected with two fourth mounts (515) of processing aid rose box (502), be connected with fourth movable block (514) through even the rotation axis in fourth mount (515), the position of fourth movable block (514) is corresponding with the position of third movable block (512), and is connected through second electric telescopic handle (513) between fourth movable block (514) and third movable block (512), fixedly connected with water conservancy diversion frame (505) on processing aid rose box (502), the position of water conservancy diversion frame (505) feed end is corresponding with the position of intercommunication groove discharge end, be connected with first closed lid (503) through second axis of rotation (507) in the feed end of processing aid rose box (502), and a discharge hole of the processing aid filter box (502) is connected with a feed inlet of the first material guide pipe (4).
4. The proportioning device of a PVC processing aid according to claim 1, wherein: the main material adding device (6) comprises a third supporting rod (601) and a motor (602), the number of the third supporting rod (601) is four, the top end of the third supporting rod (601) is fixedly connected with the bottom end of a material containing box (605), the material containing box (605) is rotatably connected with two rotating rods (609), squeezing rollers (610) are fixedly connected onto the rotating rods (609), the positions of the two squeezing rollers (610) are corresponding and meshed with each other, one end of each rotating rod (609) penetrates through the material containing box (605) to be connected with a gear (604), the positions of the two gears (604) are corresponding and meshed with each other, a synchronizing wheel (607) is fixedly connected onto one rotating rod (609), the motor (602) is connected with a motor synchronizing wheel (608) through a motor shaft, the position of the motor synchronizing wheel (608) is corresponding to the position of the synchronizing wheel (607) and is connected through a synchronous belt (603), the discharge hole of the material containing box (605) is connected with the feed hole of the second material guide pipe (7), and the interior of the feed end of the material containing box (605) is connected with the second closed cover (606) through a circular shaft.
5. The proportioning device of a PVC processing aid according to claim 1, wherein: the upper surface fixed connection of main part board (1) has dust purifier (9), the air inlet of dust purifier (9) passes through honeycomb duct (10) and is connected with the gas outlet of confluence pipe (11), two air inlets of confluence pipe (11) are connected with dust absorption pipe (8) respectively, and the air inlet of two dust absorption pipes (8) is connected with the gas outlet of processing aid filter equipment (5) and major ingredient interpolation device (6) respectively.
6. The proportioning device of a PVC processing aid according to claim 1, wherein: the power control box (2) comprises a single chip microcomputer and a power switch group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020765374.3U CN212288276U (en) | 2020-05-11 | 2020-05-11 | Proportioning device of PVC processing aid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020765374.3U CN212288276U (en) | 2020-05-11 | 2020-05-11 | Proportioning device of PVC processing aid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212288276U true CN212288276U (en) | 2021-01-05 |
Family
ID=73966911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020765374.3U Expired - Fee Related CN212288276U (en) | 2020-05-11 | 2020-05-11 | Proportioning device of PVC processing aid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212288276U (en) |
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2020
- 2020-05-11 CN CN202020765374.3U patent/CN212288276U/en not_active Expired - Fee Related
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