CN218179414U

CN218179414U - Vacuum drying device is used in reclaimed plastic granule preparation

Info

Publication number: CN218179414U
Application number: CN202222066207.1U
Authority: CN
Inventors: 黄恩明
Original assignee: Henan Pingyuan New Material Technology Co ltd
Current assignee: Henan Pingyuan New Material Technology Co ltd
Priority date: 2022-08-08
Filing date: 2022-08-08
Publication date: 2022-12-30
Anticipated expiration: 2032-08-08

Abstract

The utility model discloses a vacuum drying device is used in preparation of reclaimed plastic granule, the on-line screen storage device comprises a base, the top fixed connection organism of base, be provided with dry chamber in the organism, dry intracavity rotates and is connected with the frame that turns, the top of organism is provided with the output and turns a center pin top fixed connection's motor, the top and the side of organism are provided with inlet pipe and exhaust tube respectively, surface one side fixedly connected with mount of organism, be provided with the activity groove that communicates in the dry chamber in the mount, nested sliding connection has the sample frame in the activity groove, be provided with the sample groove on the sample frame, sample inslot wall bottom is provided with the discharge port, be provided with solenoid valve two in the discharge port. The utility model discloses in, through the sample structure that sets up, can be convenient stable carry out the work of taking a sample to conveniently carry out the sample detection work among the drying process, use very convenient and fast, easy operation, labour saving and time saving.

Description

Vacuum drying device is used in reclaimed plastic granule preparation

Technical Field

The utility model relates to a reclaimed plastic preparation production technical field especially relates to a vacuum drying device is used in reclaimed plastic granule preparation.

Background

The recycled plastic is a plastic raw material obtained by processing waste plastics through physical or chemical methods such as pretreatment, melting granulation, modification and the like, is used for recycling the plastic, and generally, when the recycled plastic particles are prepared, the particles need to be dried in vacuum, most of vacuum drying equipment utilizes the vacuum-pumping principle to enable the plastic particles to be in a negative-pressure vacuum state, so that the boiling point of water can be reduced, and water and gas are vaporized from the plastic particles, thereby realizing the purpose of drying the raw material;

some current vacuum drying device for reclaimed plastic granules preparation all lack the sample structure mostly, consequently when carrying out drying process, all directly set for the time to carry out drying control mostly, such operation mode, the unable real-time accurate dry degree of knowing reclaimed plastic granules, work lacks the precision.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a vacuum drying device for preparing regenerated plastic particles.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a vacuum drying device is used in preparation of recycled plastic granule, the on-line screen storage device comprises a base, the top fixed connection organism of base, be provided with dry chamber in the organism, dry intracavity rotates and is connected with the frame that turns over, the top of organism is provided with the output and turns over a center pin top fixed connection's motor, the top and the side of organism are provided with inlet pipe and exhaust tube respectively, surface one side fixedly connected with mount of organism, be provided with the movable groove that communicates in the dry chamber in the mount, nested sliding connection has the sample rack in the movable groove, be provided with the sample groove on the sample rack, sample inslot wall bottom is provided with the discharge port, be provided with solenoid valve two in the discharge port, activity inslot wall top is provided with detects the groove, be provided with moisture detector in the detection groove, be provided with output and moisture detector top fixed connection's electric putter one in the mount, and surface one side of mount is provided with output and sample rack one end fixed connection's electric putter two, activity inslot wall bottom is provided with down, the bottom and the feed opening corresponds the position and is provided with the locating rack, the below of locating rack is provided with the sample box, surface one side of organism is provided with the controller material mouth.

As a further description of the above technical solution:

the bottom of the machine body is provided with a discharge hole communicated with the bottom of the inner wall of the drying cavity, and the discharge hole is provided with a first electromagnetic valve which is electrically connected with the controller.

As a further description of the above technical solution:

one end fixedly connected with location stopper of sample frame, the inner wall one side of dry chamber is provided with the constant head tank with the activity groove corresponding position, location stopper and constant head tank are for inlaying sealed cooperation setting.

As a further description of the above technical solution:

the bottom of mount corresponds the position with the feed opening and is provided with the seal groove, and the bottom embedding of mount is provided with electric putter three, electric putter three's output fixedly connected with fly leaf, top one side fixedly connected with sealing plug of fly leaf, the sealing plug is nested sealing connection with the seal groove, electric putter three and controller electric connection.

As a further description of the above technical solution:

the outer fixed surface of locating rack is connected with the fixed block, be provided with the cotter way on the fixed block, the surface one side fixedly connected with of sampling box and cotter way nested complex spacer pin.

As a further description of the above technical solution:

the model of controller is ah500, be electric connection between motor, solenoid valve two, moisture detector, electric putter one, electric putter two and the controller.

As a further description of the above technical solution:

and one side of the outer surface of the machine body is provided with an observation window.

As a further description of the above technical solution:

the detection groove, the sampling groove and the feed opening are positioned on the same vertical middle line.

The utility model discloses following beneficial effect has:

this vacuum drying device is used in reclaimed plastic granule preparation, through with vacuum pump and exhaust tube butt joint, can be so that dry intracavity forms negative pressure evacuation state, motor drive that deuterogamies turns over the frame and ceaselessly turns to the material, can effectively carry out vacuum drying work to reclaimed plastic granule, through the sample structure that sets up, can be convenient stable carry out sample work, thereby conveniently carry out the sample detection work among the drying process, use very convenient and fast, and is simple to operate, time saving and labor saving, and can not cause the influence to the dry intracavity, the convenience of operation has been promoted greatly, can detect the drying degree of reclaimed plastic granule in real time, thereby realize the purpose of accurate dry control.

Drawings

FIG. 1 is a schematic view of the overall structure of a vacuum drying apparatus for preparing recycled plastic particles according to the present invention;

FIG. 2 is a front view of a vacuum drying apparatus for preparing recycled plastic particles according to the present invention;

fig. 3 is an enlarged view of a in fig. 2 of a vacuum drying device for preparing recycled plastic particles according to the present invention.

Illustration of the drawings:

1. a base; 2. a body; 3. a drying chamber; 4. turning over the frame; 5. a motor; 6. a feed pipe; 7. an air exhaust pipe; 8. a discharge port; 9. a first electromagnetic valve; 10. a fixed mount; 11. a movable groove; 12. a sampling frame; 13. a positioning plug; 14. positioning a groove; 15. a sampling groove; 16. an outlet port; 17. a second electromagnetic valve; 18. detecting a groove; 19. a moisture detector; 20. a first electric push rod; 21. a second electric push rod; 22. a feeding port; 23. a sealing groove; 24. a positioning frame; 25. a movable plate; 26. a sealing plug; 27. an electric push rod III; 28. a sampling box; 29. a fixed block; 30. a spacing pin; 31. a pin slot; 32. a controller; 33. and (4) an observation window.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides a vacuum drying device for reclaimed plastic granule preparation, which comprises a base 1, the top fixedly connected with organism 2 of base 1, be provided with drying chamber 3 in the organism 2, the 3 internal rotation in drying chamber is connected with and turns over frame 4, the top of organism 2 is provided with output and turns over frame 4 center pin top fixedly connected's motor 5, top and the side of organism 2 are provided with inlet pipe 6 and exhaust tube 7 respectively, surface one side fixedly connected with mount 10 of organism 2, be provided with movable groove 11 that communicates in drying chamber 3 in the mount 10, nested sliding connection has sample frame 12 in the movable groove 11, be provided with sample groove 15 on the sample frame 12, sample groove 15 inner wall bottom is provided with discharge port 16, be provided with second solenoid valve 17 in the discharge port 16, movable groove 11 inner wall top is provided with detection tank 18, be provided with moisture detector 19 in the detection tank 18, be provided with the output and moisture detector 19 top fixedly connected's first electric putter 20 in the mount 10, and surface one side of mount 10 is provided with second electric putter 21 of output and sample frame 12 one end fixed connection, movable groove 11 inner wall bottom is provided with feed opening 22, the bottom of fixed mount 10 is provided with feed opening 22 and the corresponding position is provided with feed opening 24, and the side of locating box 24 is provided with the surface of locating box 28, one side of locating box 2 that is provided with the surface control device 32.

In the further scheme, the bottom of organism 2 is provided with the discharge gate 8 with 3 inner wall bottoms of dry chamber intercommunication, is provided with solenoid valve 9 on the discharge gate 8, and solenoid valve 9 and controller 32 electric connection, the setting of discharge gate 8 can conveniently cooperate solenoid valve 9 to carry out the convenient ejection of compact work of dry back material.

In the further scheme, the one end fixedly connected with location stopper 13 of sample frame 12, inner wall one side and the 11 corresponding positions in activity groove of dry chamber 3 are provided with constant head tank 14, location stopper 13 sets up for inlaying sealed cooperation with constant head tank 14, location stopper 13 can play sealed effect, thereby guarantee 2 during operations of organism, the inside stable negative pressure state that is in of dry chamber 3, location stopper 13 all is the toper setting with constant head tank 14, can guarantee when the receipts are deposited and are sealed, be difficult for blockking by plastic granules.

In the further scheme, the bottom of mount 10 corresponds the position with feed opening 22 and is provided with seal groove 23, and the bottom embedding of mount 10 is provided with three electric putter 27, three electric putter's three 27 output fixedly connected with fly leaf 25, top one side fixedly connected with sealing plug 26 of fly leaf 25, sealing plug 26 is nested sealing connection with seal groove 23, three electric putter 27 and controller 32 electric connection, can guarantee when the sample through setting up of structure, the encapsulated situation can be guaranteed to feed opening 22 position, thereby guarantee when the sample, can not influence the inside negative pressure state of dry chamber 3.

In the further scheme, the outer fixed surface of locating rack 24 is connected with fixed block 29, is provided with cotter way 31 on the fixed block 29, and the outer surface one side fixedly connected with of sampling box 28 and the nested complex spacer pin 30 of cotter way 31, the cooperation of spacer pin 30 and cotter way 31 can be convenient stable will sample box 28 location and install on locating rack 24, and the installation is dismantled all very convenient and fast simultaneously.

In the further scheme, the controller 32 is ah500 in model, the motor 5, the second electromagnetic valve 17, the moisture detector 19, the first electric push rod 20, the second electric push rod 21 and the controller 32 are electrically connected, and the controller 32 is arranged to ensure that the whole structure can be conveniently and stably controlled to operate and use.

In the further scheme, an observation window 33 is arranged on one side of the outer surface of the machine body 2, and the observation window 33 can be arranged to facilitate observation work in the drying cavity 3.

In the further scheme, detect groove 18, sample groove 15 is located same vertical center line with feed opening 22, sample frame 12 is in when withdrawing the state, the three is located same vertical center line, can make things convenient for moisture detector 19 cooperation electric putter 20 to insert sample groove 15 in carry out moisture detection work to the recycled plastic granules of sample, also can open solenoid valve two 17 after the detection is accomplished simultaneously, make the plastic granules of sample can fall into feed opening 22 automatically, finally send into in the sample box 28, conveniently take out the observation.

The working principle is as follows: when the vacuum drying device for preparing regenerated plastic particles is used, raw materials are conveyed into a drying cavity 3 through a feeding pipe 6, a vacuum pump for pumping air is in butt joint with an exhaust pipe 7, vacuumizing is started after butt joint is completed, a motor 5 drives a turnover frame 4 to rotate, the turnover frame 4 turns the raw materials and accelerates drying of the raw materials, when sampling is needed, a second electric push rod 21 drives a sampling frame 12 to extend into the drying cavity 3, the raw materials in the drying cavity 3 are automatically poured into a sampling groove 15, the sampling frame 12 is withdrawn in the same operation mode, a first electric push rod 20 is started, a first electric push rod 20 drives a moisture detector 19 to descend, a detection rod at the bottom of the moisture detector 19 is inserted into a sample in the sampling groove 15, moisture detection work is performed on the sample, a result is fed back to a controller 32 after detection is completed, the current drying degree can be visually inquired, a third electric push rod 27 is started, a third electric push rod 27 drives a movable plate 25 to drive a sealing plug 26 to leave from a sealing groove 23, a second electromagnetic valve 17 is opened, the sample in the sampling groove 15 automatically passes through a discharging port 22 and falls into a box 28, sampling work is completed, and the sampling work is convenient and convenient to check the drying work after the drying work is completed, and the electromagnetic valve 9.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a vacuum drying device is used in preparation of reclaimed plastic granule, includes base (1), its characterized in that: the top of the base (1) is fixedly connected with a machine body (2), a drying cavity (3) is arranged in the machine body (2), a turnover frame (4) is rotationally connected in the drying cavity (3), a motor (5) with an output end fixedly connected with the top of a central shaft of the turnover frame (4) is arranged at the top of the machine body (2), a feeding pipe (6) and an exhaust pipe (7) are respectively arranged at the top and the side of the machine body (2), a fixing frame (10) is fixedly connected at one side of the outer surface of the machine body (2), a movable groove (11) communicated with the inside of the drying cavity (3) is arranged in the fixing frame (10), a sampling frame (12) is nested and slidably connected in the movable groove (11), a sampling groove (15) is arranged on the sampling frame (12), a discharge port (16) is arranged at the bottom of the inner wall of the sampling groove (15), a second electromagnetic valve (17) is arranged in the discharge port (16), a detection groove (18) is arranged at the top of the inner wall of the movable groove (11), a moisture detector (19) is arranged in the detection groove (18), a first push rod (20) with which an output end is fixedly connected with the top of the moisture detector (19) is arranged in the fixing frame (10), and an electric push rod (21) is connected with one side of the fixing frame (12) which is arranged on one side of the outer surface of the fixing frame (12), the utility model discloses a portable sample machine, including activity groove (11), movable groove (11) inner wall bottom is provided with feed opening (22), the bottom of mount (10) is provided with locating rack (24) with feed opening (22) corresponding position, the below of locating rack (24) is provided with sample box (28), surface one side of organism (2) is provided with controller (32).

2. The vacuum drying apparatus for recycled plastic pellet production as claimed in claim 1, wherein: the bottom of the machine body (2) is provided with a discharge hole (8) communicated with the bottom of the inner wall of the drying cavity (3), a first electromagnetic valve (9) is arranged on the discharge hole (8), and the first electromagnetic valve (9) is electrically connected with the controller (32).

3. The vacuum drying apparatus for recycled plastic pellet production as claimed in claim 1, wherein: one end fixedly connected with location stopper (13) of sample frame (12), the inner wall one side of dry chamber (3) is provided with constant head tank (14) with activity groove (11) corresponding position, location stopper (13) and constant head tank (14) are for inlaying sealed cooperation setting.

4. The vacuum drying apparatus for recycled plastic pellet preparation of claim 1, wherein: the bottom of mount (10) corresponds the position with feed opening (22) and is provided with seal groove (23), and the bottom embedding of mount (10) is provided with electric putter three (27), the output fixedly connected with fly leaf (25) of electric putter three (27), top one side fixedly connected with sealing plug (26) of fly leaf (25), sealing plug (26) are nested sealing connection with seal groove (23), three (27) of electric putter and controller (32) electric connection.

5. The vacuum drying apparatus for recycled plastic pellet production as claimed in claim 1, wherein: the outer fixed surface of locating rack (24) is connected with fixed block (29), be provided with cotter way (31) on fixed block (29), the surface one side fixedly connected with of sampling box (28) and cotter way (31) nested complex spacer pin (30).

6. The vacuum drying apparatus for recycled plastic pellet production as claimed in claim 1, wherein: the controller (32) is of an ah500 type, and the motor (5), the second electromagnetic valve (17), the moisture detector (19), the first electric push rod (20), the second electric push rod (21) and the controller (32) are all electrically connected.

7. The vacuum drying apparatus for recycled plastic pellet production as claimed in claim 1, wherein: an observation window (33) is arranged on one side of the outer surface of the machine body (2).

8. The vacuum drying apparatus for recycled plastic pellet preparation of claim 1, wherein: the detection groove (18), the sampling groove (15) and the feed opening (22) are positioned on the same vertical middle line.