CN216856641U

CN216856641U - Automatic material device of throwing of PTA

Info

Publication number: CN216856641U
Application number: CN202123264876.1U
Authority: CN
Inventors: 赵金广; 宋占伟; 倪凤军; 张金龙; 李志伟; 郭建洋
Original assignee: Jiangsu Deli Chemical Fiber Co Ltd
Current assignee: Jiangsu Deli Chemical Fiber Co Ltd
Priority date: 2021-12-23
Filing date: 2021-12-23
Publication date: 2022-07-01
Anticipated expiration: 2031-12-23

Abstract

The utility model discloses a PTA automatic feeding device which comprises a processing device body, wherein supporting legs are fixedly connected to the periphery of the left side of the top of the processing device body, vibrating springs are fixedly connected to the tops of the supporting legs, a feeding box is fixedly connected to the tops of the vibrating springs, a vibrating motor is fixedly connected to the middle end of the bottom of the feeding box, clamping seats are fixedly connected to the tops of the left side and the right side of the inner wall of the feeding box, a screen is clamped in an inner cavity of each clamping seat, and a screening box is fixedly connected to the top of each screen. The feeding device is provided with the first feeding pipe, the screening box, the vibrating motor, the feeding box, the screen, the discharging pipe, the gravity sensor, the first electric telescopic rod, the second electric telescopic rod, the feeding plate, the discharging pipe, the corrugated pipe, the feeding pipe and the second feeding pipe, and solves the problems that the existing feeding device is inconvenient to use and the overall practicability is reduced, so that the feeding device is inconvenient to use by people.

Description

Automatic material device of throwing of PTA

Technical Field

The utility model relates to the technical field of PTA (pure terephthalic acid), in particular to a PTA automatic feeding device.

Background

PTA is also known as terephthalic acid, and the molecular formula is C8H6O4, is an organic compound, is the dicarboxylic acid of the biggest output, is the solid at normal temperature, heats not melting, and sublimation more than 300 ℃, if heat in closed container, can melt at 427 ℃, and terephthalic acid is the raw materials of production polyester, especially polyethylene terephthalate (PET), need to use in PTA processing and throw the material device, but current throw material device is inconvenient when using, does not possess the function of screening the material, reduces holistic practicality to be not convenient for people to use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a PTA automatic feeding device which has the advantage of convenience in use and solves the problems that the existing feeding device is inconvenient to use and the overall practicability is reduced, so that the feeding device is inconvenient for people to use.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an automatic material device of throwing of PTA, includes the processingequipment body, the left equal fixedly connected with supporting leg all around in processingequipment body top, the top fixedly connected with vibrating spring of supporting leg, vibrating spring's top fixedly connected with throws the workbin, the middle-end fixedly connected with vibrating motor of throwing the workbin bottom, the equal fixedly connected with cassette in top of throwing the workbin inner wall left and right sides, the inner chamber joint of cassette has the screen cloth, the top fixedly connected with screening box of screen cloth.

Preferably, a partition plate is fixedly connected to the middle end of the inner cavity of the feeding box, guide plates are obliquely arranged on the left side and the right side of the top of the partition plate, a discharging pipe is communicated with the middle end of the inner surface of the partition plate, and a first electromagnetic valve is arranged at the bottom of the surface of the discharging pipe.

Preferably, the bottom of throwing the workbin inner chamber has seted up the standing groove, the first electric telescopic handle of left side fixedly connected with of standing groove inner chamber, first electric telescopic handle's output has through pivot swing joint throws the flitch, throw the flitch and place in the bottom of throwing the workbin inner chamber, there is second electric telescopic handle on the right side of standing groove inner chamber through pivot swing joint, second electric telescopic handle's output is in the right side of throwing the flitch bottom through pivot swing joint, the top of throwing the flitch is inlayed and is had the gravity inductor.

Preferably, the top intercommunication of feeding box has first inlet pipe, the left and right sides on feeding box positive surface all has the chamber door through hinge swing joint, the left bottom fixedly connected with display screen of feeding box.

Preferably, the bottom of the right side of the feeding box is communicated with a discharging pipe, a second electromagnetic valve is arranged on the surface of the discharging pipe, the right side of the discharging pipe is communicated with a corrugated pipe, and the right side of the corrugated pipe is communicated with a feeding pipe.

Preferably, the right side of the top of the processing device body is communicated with a second feeding pipe, and the top of the second feeding pipe is communicated with the bottom of the feeding pipe.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the automatic feeding device, after materials are fed into an inner cavity of the screening box through the first feeding pipe, the vibration motor vibrates, the vibration motor drives the feeding box to vibrate, the feeding box drives the screening box to vibrate, the materials are screened through the screening box and the screen, the screened materials are fed into the bottom of the inner cavity of the feeding box through the discharging pipe, the materials are weighed through the gravity sensor, when the materials fall to the required weight, the output end of the first electric telescopic rod extends upwards, the output end of the second electric telescopic rod contracts downwards, the feeding plate is driven to incline, the materials are fed into the inner cavity of the processing device body through the discharging pipe, the corrugated pipe, the feeding pipe and the second feeding pipe, automatic feeding is completed, and the problems that an existing feeding device is inconvenient to use and reduces the overall practicability, and therefore people are inconvenient to use are solved.

2. According to the utility model, the display screen is arranged, so that the weight numerical value can be conveniently displayed, the vibration amplitude of the feeding box is effectively improved by arranging the vibration spring, the screening effect on the material is further improved, the screen and the screening box can be conveniently detached for cleaning or replacing by arranging the clamping seat, and the material accumulation is avoided by arranging the guide plate.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic cross-sectional view of the feeding box of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A of the present invention.

In the figure: 1. a processing device body; 2. a feeding box; 3. supporting legs; 4. a vibration spring; 5. a display screen; 6. a box door; 7. a vibration motor; 8. a second solenoid valve; 9. a bellows; 10. a feeding pipe; 11. a second feed tube; 12. a card holder; 13. a baffle; 14. a partition plate; 15. a first solenoid valve; 16. feeding plates; 17. a placement groove; 18. a first electric telescopic rod; 19. a first feed tube; 20. a screening cassette; 21. screening a screen; 22. a discharging pipe; 23. a discharge pipe; 24. a gravity sensor; 25. and the second electric telescopic rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, a PTA automatic feeding device comprises a processing device body 1, wherein the left periphery of the top of the processing device body 1 is fixedly connected with supporting legs 3, the top of the supporting legs 3 is fixedly connected with a vibrating spring 4, by arranging the vibrating spring 4, the vibration amplitude of a feeding box 2 is effectively improved, the screening effect of materials is further improved, the top of the vibrating spring 4 is fixedly connected with the feeding box 2, the top of the feeding box 2 is communicated with a first feeding pipe 19, the left side and the right side of the front surface of the feeding box 2 are movably connected with a box door 6 through hinges, the left bottom of the feeding box 2 is fixedly connected with a display screen 5, by arranging the display screen 5, the weight value is conveniently displayed, the right bottom of the feeding box 2 is communicated with a discharging pipe 23, the surface of the discharging pipe 23 is provided with a second electromagnetic valve 8, the right side of the discharging pipe 23 is communicated with a corrugated pipe 9, the right side of the corrugated pipe 9 is communicated with a feeding pipe 10, the right side of the top of the processing device body 1 is communicated with a second feeding pipe 11, the top of the second feeding pipe 11 is communicated with the bottom of the feeding pipe 10, the middle end of the bottom of a feeding box 2 is fixedly connected with a vibrating motor 7, the tops of the left side and the right side of the inner wall of the feeding box 2 are fixedly connected with clamping seats 12, the screen 21 and the screening box 20 are convenient to disassemble for cleaning or replacement by arranging the clamping seats 12, the screen 21 is clamped in the inner cavity of the clamping seats 12, the top of the screen 21 is fixedly connected with the screening box 20, the middle end of the inner cavity of the feeding box 2 is fixedly connected with a partition plate 14, the left side and the right side of the top of the partition plate 14 are obliquely provided with guide plates 13, accumulation of materials is avoided by arranging the guide plates 13, the middle end of the inner surface of the partition plate 14 is communicated with a discharging pipe 22, the bottom of the surface of the discharging pipe 22 is provided with a first electromagnetic valve 15, the bottom of the inner cavity of the feeding box 2 is provided with a placing groove 17, the left side fixedly connected with first electric telescopic handle 18 of standing groove 17 inner chamber, the output of first electric telescopic handle 18 has through pivot swing joint throws flitch 16, throw flitch 16 and place in the bottom of throwing 2 inner chambers of workbin, the right side of standing groove 17 inner chamber has second electric telescopic handle 25 through pivot swing joint, the output of second electric telescopic handle 25 has through pivot swing joint in the right side of throwing the flitch 16 bottom, the top of throwing flitch 16 is inlayed and is had gravity inductor 24.

When in use, after materials are fed into the inner cavity of the screening box 20 through the first feeding pipe 19, the vibration motor 7, the first electric telescopic rod 18, the second electric telescopic rod 25, the first electromagnetic valve 15 and the second electromagnetic valve 8 are controlled by the external controller, the vibration motor 7 vibrates, the vibration motor 7 drives the feeding box 2 to vibrate, the feeding box 2 drives the screening box 20 to vibrate, the materials are screened by the screening box 20 and the screen 21, the screened materials are fed into the bottom of the inner cavity of the feeding box 2 through the discharging pipe 22, the materials are weighed through the gravity sensor 24, when the materials fall to the required weight, the output end of the first electric telescopic rod 18 extends upwards, the output end of the second electric telescopic rod 25 contracts downwards to drive the feeding plate 16 to incline, the materials are fed into the inner cavity of the processing device body 1 through the discharging pipe 23, the corrugated pipe 9, the feeding pipe 10 and the second feeding pipe 11, accomplish automatic feeding, solved current feeding device when using and inconvenient, reduced holistic practicality to the problem that people used not convenient for (external controller is the PLC controller in this application, simultaneously, two wiring ends of external controller are connected with power plug through the wire, and adopt the commercial power to supply power in this application).

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a PTA automatic feeding device, includes processingequipment body (1), its characterized in that: the processing device comprises a processing device body (1), wherein supporting legs (3) are fixedly connected to the periphery of the left side of the top of the processing device body (1), vibration springs (4) are fixedly connected to the top of the supporting legs (3), a feeding box (2) is fixedly connected to the top of each vibration spring (4), a vibration motor (7) is fixedly connected to the middle end of the bottom of each feeding box (2), clamping seats (12) are fixedly connected to the tops of the left side and the right side of the inner wall of each feeding box (2), a screen (21) is clamped in an inner cavity of each clamping seat (12), and a screening box (20) is fixedly connected to the tops of the screen (21).

2. The PTA automatic feeding device according to claim 1, wherein: the middle end of the inner cavity of the feeding box (2) is fixedly connected with a partition plate (14), guide plates (13) are obliquely arranged on the left side and the right side of the top of the partition plate (14), a discharging pipe (22) is communicated with the middle end of the inner surface of the partition plate (14), and a first electromagnetic valve (15) is arranged at the bottom of the surface of the discharging pipe (22).

3. The PTA automatic feeding device according to claim 1, wherein: throw the bottom of workbin (2) inner chamber and seted up standing groove (17), the first electric telescopic handle (18) of left side fixedly connected with of standing groove (17) inner chamber, there is flitch (16) of throwing through pivot swing joint in the output of first electric telescopic handle (18), throw flitch (16) and place in the bottom of throwing workbin (2) inner chamber, there is second electric telescopic handle (25) on the right side of standing groove (17) inner chamber through pivot swing joint, the output of second electric telescopic handle (25) is through pivot swing joint in the right side of throwing flitch (16) bottom, the top of throwing flitch (16) is inlayed and is had gravity inductor (24).

4. The PTA automatic feeding device of claim 1, wherein: the top intercommunication of throwing workbin (2) has first inlet pipe (19), the left and right sides on the positive surface of throwing workbin (2) all has chamber door (6) through hinge swing joint, throw left bottom fixedly connected with display screen (5) of workbin (2).

5. The PTA automatic feeding device according to claim 1, wherein: the bottom on the right side of the feeding box (2) is communicated with a discharging pipe (23), a second electromagnetic valve (8) is arranged on the surface of the discharging pipe (23), the right side of the discharging pipe (23) is communicated with a corrugated pipe (9), and the right side of the corrugated pipe (9) is communicated with a feeding pipe (10).

6. The PTA automatic feeding device of claim 5, wherein: the right side at the top of the processing device body (1) is communicated with a second feeding pipe (11), and the top of the second feeding pipe (11) is communicated with the bottom of the feeding pipe (10).