CN217993443U

CN217993443U - Modified plastic extruder with drying function

Info

Publication number: CN217993443U
Application number: CN202221203981.6U
Authority: CN
Inventors: 马国建
Original assignee: Hangzhou Shuohui Plastic Industry Co ltd
Current assignee: Hangzhou Shuohui Plastic Industry Co ltd
Priority date: 2022-05-19
Filing date: 2022-05-19
Publication date: 2022-12-09
Anticipated expiration: 2032-05-19

Abstract

The utility model relates to a plastic extruder technical field specifically is a modified plastic extruder from area stoving function, including plastic extruder, plastic extruder fixedly connected with feed tank, the feed inlet has been seted up to one side of feed tank, the bottom of feed tank is provided with electronic valve, the top lid of feed tank has closed the cover, the top surface fixedly connected with motor of cover, the pivot of motor is run through the cover setting in the feed tank, the pivot fixedly connected with screw rod of motor, the screw rod overcoat is equipped with bellows, the screw rod rotates with bellows and is connected, the bottom surface fixed connection of bellows and cover, the top fixedly connected with air-supply line of bellows, the utility model discloses in, during the use, from taking the stoving function, the motor drives the screw rod and rotates, and the continuous raw materials under the feed tank inner bottom of screw rod are up carried, make the raw materials that is in the height also can be dried by hot-blast, avoid the stoving of raw materials insufficient and inhomogeneous.

Description

Modified plastic extruder with drying function

Technical Field

The utility model relates to a plastic extruder technical field specifically is a modified plastic extruder from area stoving function.

Background

In the plastic extrusion molding equipment, the plastic extruder is generally called a main machine, and the subsequent equipment matched with the plastic extruder is called an auxiliary machine. After the development of the plastic extruder for more than 100 years, multiple types of double screws, multiple screws and even no screws and the like are derived from the original single screw. The plastic extruder (main machine) can be matched with various plastic forming auxiliary machines for pipe material, film, bar material, monofilament, flat filament, packing belt, extruding net, plate (sheet) material, profiled bar, granulating and cable covering, etc. to form various plastic extrusion forming production lines to produce various plastic products. Therefore, the plastic extrusion molding machine is one of the machines widely used in the plastic processing industry at present or in the future.

The raw materials is before carrying into plastic extruder, and difficult to avoid can become moist because of various reasons, and the product quality that reachs behind this moist raw materials entering plastic extruder is often not high, and present plastic extruder often still does not have the stoving function of raw materials, for this reason, the utility model provides a from modified plastic extruder of taking stoving function.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a from modified plastic extruder of taking stoving function to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a from modified plastics extruder of taking stoving function, includes plastic extruder, plastic extruder fixedly connected with feeding jar, the feed inlet has been seted up to one side of feeding jar, the bottom of feeding jar is provided with electronic valve, the top lid of feeding jar has closed the cover, the top surface fixedly connected with motor of cover, the pivot of motor runs through the cover setting in the feeding jar, the pivot fixedly connected with screw rod of motor, the screw rod overcoat is equipped with bellows, the screw rod rotates with bellows to be connected, the bottom surface fixed connection of bellows and cover, the top fixedly connected with air-supply line of bellows, the one end of air-supply line runs through the cover setting outside the cover, one side fixedly connected with air-out pipe of cover, a plurality of exhaust vent has been seted up to the bottom of bellows, fixedly connected with guide plate in the bellows, the guide plate sets up under the air-supply line, the one end fixedly connected with connecting pipe of air-supply line, the one end fixedly connected with heating cabinet of connecting pipe, a plurality of electrical heating block of fixedly connected with in the heating cabinet, one side fixedly connected with air-blower of heating cabinet, the air outlet and the heating cabinet inner chamber is linked together.

Preferably, a temperature sensor is fixedly connected in the feeding tank, an electronic screen is fixedly connected to the side wall of the feeding tank, and the electronic screen is connected with the temperature sensor through a wire.

Preferably, a heat insulation cotton layer is arranged in the side wall of the heating box.

Preferably, both sides of the motor are externally provided with hanging rings, and the hanging rings are fixedly connected with the tank cover.

Preferably, one side of the feeding port is provided with a feeding hopper, and the feeding hopper is fixedly connected with the side wall of the feeding tank.

Preferably, the screw rod fixedly connected with connecting rod, the one end fixedly connected with scraper blade of connecting rod, the scraper blade is tangent with the inner wall of feeding tank.

Preferably, one side of the scraper is fixedly connected with a rubber block.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, during the use, from taking the stoving function, the motor drives the screw rod and rotates, and the screw rod is continuous to up carry the raw materials under the feeding jar inner bottom, makes the different raw materials that are in the height also can be by hot-blast drying, avoids the stoving of raw materials insufficient and inhomogeneous.

2. The utility model discloses in, because the rotation of screw rod, can avoid piling up of raw materials to avoid the raw materials to plug up, can accelerate the speed that the raw materials was carried toward the plastic extruder when rotating the screw rod in the opposite direction.

Drawings

FIG. 1 is a schematic structural view of a modified plastic extruder with drying function of the present invention;

FIG. 2 is a schematic structural diagram of a feeding tank of the modified plastic extruder with drying function of the present invention;

FIG. 3 is a schematic structural view of an air box of a modified plastic extruder with drying function of the present invention;

FIG. 4 is a schematic structural view of a heating box of a modified plastic extruder with drying function of the present invention;

fig. 5 is a schematic structural diagram of a scraper of a modified plastic extruder with a drying function.

In the figure: 1. a plastic extruder; 2. an electronic screen; 3. a feed hopper; 4. an air outlet pipe; 5. a hoisting ring; 6. a motor; 7. a connecting pipe; 8. an air inlet pipe; 9, a tank cover; 10. a heating box; 11. a blower; 12. a feed tank; 13. a connecting rod; 14. a temperature sensor; 15. a feed inlet; 16. a screw; 17. an electronic valve; 18. a squeegee; 19. a bellows; 20. a baffle; 21. an air outlet; 22. a heat insulating cotton layer; 23. an electrical heating block; 24. a rubber block.

Detailed Description

The technical solution 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 some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person skilled in the art without creative work belong to the scope of protection of the present invention based on the embodiments of the present invention.

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. Several embodiments of the invention are given in the accompanying drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for purposes of illustration only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-5, the present invention provides a technical solution:

the utility model provides a from modified plastics extruder of taking stoving function, including plastic extruder 1, plastic extruder 1 fixedly connected with feed tank 12, feed inlet 15 has been seted up to one side of feed tank 12, one side of feed inlet 15 is provided with feeder hopper 3, the lateral wall fixed connection of feeder hopper 3 and feed tank 12, the bottom of feed tank 12 is provided with electronic valve 17, the top lid of feed tank 12 has closed cover 9, the top surface fixedly connected with motor 6 of cover 9, the pivot of motor 6 runs through cover 9 and sets up in feed tank 12, the pivot fixedly connected with screw rod 16 of motor 6, screw rod 16 overcoat is equipped with bellows 19, screw rod 16 rotates with bellows 19 to be connected, bellows 19 and the bottom surface fixed connection of cover 9, the top fixedly connected with air-supply line 8 of bellows 19, the one end of air-supply line 8 runs through cover 9 and sets up outside cover 9, one side fixedly connected with play tuber pipe 4 of cover 9, a plurality of exhaust vents 21 have been seted up to the bottom of bellows 19, fixedly connected with guide plate 20 in 19, guide plate 20 sets up under air-supply line 8, the one end fixedly connected with connecting pipe 7 of connecting pipe, heating box 10 in-heating box 10, heating block 11 and the inner chamber 10 of air-blower is linked together.

In this embodiment, please refer to fig. 1, a temperature sensor 14 is fixedly connected in the feeding tank 12, an electronic screen 2 is fixedly connected to a side wall of the feeding tank 12, the electronic screen 2 is electrically connected to the temperature sensor 14 through a wire, and the drying temperature in the feeding tank 12 can be checked at any time through the electronic screen 2, so as to avoid over-high drying temperature and damage to the raw material.

In this embodiment, referring to fig. 4, a heat insulation cotton layer 22 is disposed in the side wall of the heating box 10, and the heat insulation cotton layer 22 can insulate the temperature in the heating box 10, so as to prevent the heating box 10 from being scalded by the overhigh surface temperature while preventing heat loss.

In this embodiment, referring to fig. 1, the two sides of the motor 6 are both provided with a hanging ring 5, the hanging ring 5 is fixedly connected with the tank cover 9, and the tank cover 9 can be lifted by the hanging ring 5, so that a person can clean the inner cavity of the feeding tank 12 conveniently.

In this embodiment, please refer to fig. 1 and 5, a connecting rod 13 is fixedly connected to a screw 16, a scraper 18 is fixedly connected to one end of the connecting rod 13, the scraper 18 is tangent to the inner wall of the feeding tank 12, a rubber block 24 is fixedly connected to one side of the scraper 18, and the screw 16 rotates and drives the scraper 18 to lightly scrape the inner cavity of the feeding tank 12 through the connecting rod 13, so as to scrape the raw material adhered to the inner wall of the feeding tank 12, thereby avoiding the waste of the raw material.

The utility model discloses the theory of operation: when the device is used, the power supply of each electronic part is switched on, the electric heating block 23 heats the inner cavity of the heating box 10, the air blower 11 conveys outside air into the heating box 10 for heating, further hot air is conveyed into the air inlet box 19 through the connecting pipe 7 and the air inlet pipe 8, then the air enters the feeding tank 12 through the air outlet 21, the raw materials are conveyed into the feeding tank 12 through the feeding hopper 3, the motor 6 drives the screw 16 to rotate, the screw 16 continuously conveys the raw materials under the bottom of the feeding tank 12 upwards, the raw materials different in height can be dried by the hot air, insufficient and uneven drying of the raw materials are avoided, the drying temperature in the feeding tank 12 can be checked at any time through the electronic screen 2, the raw materials are prevented from being damaged due to overhigh drying temperature, the screw 16 rotates and meanwhile drives the scraper 18 to scrape the inner cavity of the feeding tank 12 through the connecting rod 13, so that the raw materials adhered to the inner wall of the feeding tank 12 are scraped, waste of the raw materials is avoided, and accumulation of the raw materials can be avoided due to the rotation of the screw 16, thereby preventing the raw materials from being blocked, and the raw materials from being accelerated when the screw 16 rotates.

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

Claims

1. The utility model provides a modified plastic extruder from area stoving function, includes plastic extruder (1), its characterized in that: the plastic extruder (1) is fixedly connected with a feeding tank (12), a feeding port (15) is formed in one side of the feeding tank (12), an electronic valve (17) is arranged at the bottom of the feeding tank (12), a tank cover (9) is covered at the top of the feeding tank (12), a motor (6) is fixedly connected with the top surface of the tank cover (9), a rotating shaft of the motor (6) penetrates through the tank cover (9) and is arranged in the feeding tank (12), a rotating shaft of the motor (6) is fixedly connected with a screw rod (16), an air box (19) is sleeved outside the screw rod (16), the screw rod (16) is rotatably connected with the air box (19), the air box (19) is fixedly connected with the bottom surface of the tank cover (9), the top of the air box (19) is fixedly connected with an air inlet pipe (8), one end of the air inlet pipe (8) penetrates through the tank cover (9) and is arranged outside the tank cover (9), one side of the tank cover (9) is fixedly connected with an air outlet pipe (4), a plurality of air inlet holes (21) are formed in the bottom of the air box (19), a guide plate (20) is fixedly connected with a connecting pipe (7) below the air inlet pipe (8), the one end fixedly connected with heating cabinet (10) of connecting pipe (7), fixedly connected with a plurality of electric heating piece (23) in heating cabinet (10), one side fixedly connected with air-blower (11) of heating cabinet (10), the air outlet of air-blower (11) is linked together with the inner chamber of heating cabinet (10).

2. The modified plastic extruder with drying function of claim 1, characterized in that: fixedly connected with temperature sensor (14) in feeding jar (12), the lateral wall fixedly connected with electronic screen (2) of feeding jar (12), electronic screen (2) pass through wire and temperature sensor (14) circuit connection.

3. The modified plastic extruder with drying function of claim 1, characterized in that: and a heat insulation cotton layer (22) is arranged in the side wall of the heating box (10).

4. The modified plastic extruder with drying function as claimed in claim 1, wherein: both sides of the motor (6) are externally provided with hanging rings (5), and the hanging rings (5) are fixedly connected with the tank cover (9).

5. The modified plastic extruder with drying function of claim 1, characterized in that: one side of feed inlet (15) is provided with feeder hopper (3), feeder hopper (3) and the lateral wall fixed connection of feed tank (12).

6. The modified plastic extruder with drying function of claim 1, characterized in that: the screw rod (16) is fixedly connected with a connecting rod (13), one end of the connecting rod (13) is fixedly connected with a scraper (18), and the scraper (18) is tangent to the inner wall of the feeding tank (12).

7. The modified plastic extruder with drying function of claim 6, characterized in that: one side of the scraper (18) is fixedly connected with a rubber block (24).