CN110919900A

CN110919900A - Biodegradable plastic film production equipment

Info

Publication number: CN110919900A
Application number: CN201911160680.2A
Authority: CN
Inventors: 李清让; 邓峰
Original assignee: Hunan Kelaibao Biological Energy Technology Co Ltd
Current assignee: Hunan Kelaibao Biological Energy Technology Co Ltd
Priority date: 2019-11-23
Filing date: 2019-11-23
Publication date: 2020-03-27

Abstract

The invention discloses biodegradable film production equipment which comprises a box body, wherein a plurality of heating plates are embedded and installed on the inner wall of the bottom of the box body, a discharging pipe is fixedly inserted and connected to the central position of the box body, a material guide pipe is fixedly inserted and connected to the bottom end of the discharging pipe, a rotating shaft is rotatably inserted and connected to the central position of the outer wall of the top of the box body, a first helical blade is fixed to the bottom end of the rotating shaft and located in the discharging pipe, symmetrically distributed transverse rods are fixed to the rotating shaft, a plurality of vertical rods which are distributed equidistantly are fixed to the transverse rods, the top end of the rotating shaft is in transmission connection with a driving mechanism, an exhaust pipe is fixedly inserted and connected to the. According to the invention, the rubber material in the discharge pipe can be lifted upwards when the first spiral blade rotates, so that the rubber material is prevented from being accumulated in the discharge pipe, and the drying dead angle is prevented.

Description

Biodegradable plastic film production equipment

Technical Field

The invention relates to the technical field of degradable film production equipment, in particular to biodegradable film production equipment.

Background

The biodegradable film is a novel plastic film produced to meet the requirement of the society on environmental protection, and is produced by mixing the main raw materials of degradable master batches and plastic particle master batches. The degradation is achieved by using the corrosion of microorganisms in nature on the plastic film or by using the action of solar photooxidation.

In the production process of the degradable film, raw materials need to be dried and dehydrated, and through search, the patent with the Chinese patent publication number of CN205102544U discloses a plastic particle heating and drying device, which belongs to the field of chemical fiber processing mechanical equipment. The device comprises a material drying kettle, a stirring motor, an air inlet buffer tank and an air outlet filter tank, wherein a material heating jacket is arranged on the outer side of the material drying kettle, a stirring shaft is horizontally and rotatably connected in the material drying kettle, and a feeding pipe is vertically communicated with the middle part of the upper side of the material drying kettle. The above patents suffer from the following disadvantages: the discharging pipe is easy to accumulate materials, so that dead corners of drying work are caused.

Disclosure of Invention

The invention aims to solve the defects in the prior art and provides a biodegradable film production device.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a biodegradable plastic film production facility, includes the box, a plurality of hot plates are installed in the scarf joint of bottom half inner wall, and box central point puts the fixed discharging pipe of pegging graft, and discharging pipe bottom mounting pegs graft there is the passage, box top outer wall central point puts and rotates to peg graft and have the pivot, and the pivot bottom mounting has first helical blade, and first helical blade is located the discharging pipe, be fixed with the horizontal pole of symmetric distribution in the pivot, and be fixed with the montant that a plurality of equidistance distribute on the horizontal pole, pivot top transmission is connected with actuating mechanism, box one side outer wall top is fixed to peg graft and is had the blast pipe, is fixed with the valve on the blast pipe.

Furthermore, a feeding pipe is fixed on one side of the outer wall of the top of the box body, and a cover plate is hinged and fixed at the top end of the feeding pipe.

Furthermore, the driving mechanism comprises a driving motor, transmission gears are fixed at the top end of an output shaft of the driving motor and the top end of the rotating shaft, and the two transmission gears are in meshing transmission.

Furthermore, a material conveying motor is fixed at one end of the material guide pipe, an output shaft of the material conveying motor penetrates through the inner wall of the material guide pipe and is fixedly provided with a transmission shaft, a second helical blade is fixed on the transmission shaft, and a discharging pipe is fixedly inserted at the other end of the material guide pipe.

Furthermore, the first helical blade is attached to the inner wall of the discharge pipe.

Furthermore, a plurality of supporting legs distributed in an annular shape are fixed at the edge of the outer wall of the bottom of the box body, supporting legs are fixed at the bottoms of the supporting legs, anti-slip mats are bonded at the bottoms of the supporting legs, and anti-slip lines are formed at the bottoms of the anti-slip mats.

Further, the one end that the pivot was kept away from to the horizontal pole is fixed with the strip of scraping with the inside lateral wall laminating of box, and horizontal pole bottom outer wall is fixed with the scraper blade of laminating with the bottom half inner wall.

The invention has the beneficial effects that:

1. can carry out the heating work to the sizing material from the leading-in box inside of inlet pipe through the setting of heating pipe, sizing material surface moisture evaporates after the heating and forms steam and follow the blast pipe discharge, the valve is closed in earlier stage of the heating work, can make steam be full of the box inner space, make the inside temperature of box even, open the valve again and carry out the emission work of steam, the heating rate and the degree of consistency of improvement device earlier stage, horizontal pole and montant turn the sizing material under actuating mechanism's drive in addition, increase the space between sizing material self granule, improve the moisture speed of volatilizing, and then improve drying efficiency.

2. Can rotate under actuating mechanism's drive through first helical blade's setting, upwards promote the sizing material in the discharging tube when first helical blade rotates, avoid the sizing material to amass to stay in the discharging tube, prevent to produce dry dead angle, can be with the sizing material after the drying leading-in to the guide pipe fast when driving motor drives first helical blade reversal in, second helical blade promotes the sizing material after the drying under the drive of conveying motor and derives to the discharge tube, and is swift convenient.

3. Can rotate work under pivot and actuating mechanism's drive through the setting of scraping strip and scraper blade, scrape strip and scraper blade and can strike off the sizing material that adheres on rotating the in-process to the inside lateral wall of box and bottom inner wall, avoid the sizing material adhesion at the box inner wall in drying process, improve the convenience of box inner wall clearance work.

Drawings

FIG. 1 is a schematic sectional view showing a biodegradable film production apparatus according to an embodiment 1 of the present invention;

FIG. 2 is a schematic perspective view of a biodegradable film production apparatus according to example 1 of the present invention;

FIG. 3 is a schematic sectional structure view of an embodiment 2 of a biodegradable film production apparatus according to the present invention.

In the figure: the device comprises a box body 1, an exhaust pipe 2, a valve 3, a rotating shaft 4, a transmission gear 5, a driving mechanism 6, a feeding pipe 7, a scraping strip 8, a vertical rod 9, a transverse rod 10, a scraping plate 11, a heating plate 12, a discharging pipe 13, a first helical blade 14, a material conveying motor 15, a material guiding pipe 16, a transmission shaft 17, a second helical blade 18, a discharging pipe 19 and supporting legs 20.

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.

Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

Example 1

Referring to fig. 1 and 2, a biodegradable plastic film production facility, including box 1, a plurality of hot plates 12 are installed in the scarf joint of box 1 bottom inner wall, and box 1 central point puts fixed the pegging graft and has discharging

pipe

13, 13 bottom mounting pegs graft of discharging pipe has passage 16, box 1 top outer wall central point puts and rotates the pegging graft and has

pivot

4, and 4 bottom mounting of pivot has first helical blade 14, first helical blade 14 is located discharging pipe 13, be fixed with symmetric distribution's horizontal pole 10 in the pivot 4, and be fixed with a plurality of montants 9 that distribute equidistance on the

horizontal pole

10, 4 top transmissions in pivot are connected with actuating mechanism 6, 1 one side outer wall top of box is fixed the pegging graft and has blast pipe 2, be fixed with valve 3 on blast pipe 2.

1 top outer wall one side of box is fixed with inlet pipe 7, the articulated apron that is fixed with in inlet pipe 7 top, actuating mechanism 6 includes driving motor, driving motor's output shaft top all is fixed with drive gear 5 with 4 tops of pivot, two drive gear 5 meshing transmissions, 16 one end of passage is fixed with conveying material motor 15, the output shaft of conveying material motor 15 passes 16 inner walls of passage and is fixed with transmission shaft 17, be fixed with second helical blade 18 on the transmission shaft 17, the other end of passage 16 is fixed to be pegged graft and has discharge tube 19, first

helical blade

14 and 13 inner wall laminating of discharging pipe, 1 bottom outer wall edge of box is fixed with the supporting leg 20 of a plurality of annular distributions, the supporting leg 20 bottom is fixed with the supporting legs, the supporting legs bottom bonds there is the slipmat, it has anti-skidding line to open the.

The working principle of the embodiment is as follows: heating pipe 12 can carry out the heating work to the sizing material of leading-in box 1 inside from inlet pipe 7, sizing material surface moisture evaporates after the heating and forms steam and discharges from blast pipe 2, the valve is closed in earlier stage of the heating work, can make steam be full of box 1 inner space, make box 1 inside temperature even, reopen valve 3 and carry out the emission work of steam, the heating rate and the degree of consistency of improvement device earlier stage, horizontal pole 10 and montant 9 stir the sizing material under actuating mechanism 6's drive in addition, increase the space between sizing material self granule, improve moisture volatilization velocity, and then improve drying efficiency, first helical blade 14 can rotate under actuating mechanism 6's drive, upwards promote the sizing material in discharging pipe 13 when first helical blade 14 rotates, avoid the sizing material to stay in discharging pipe 13, prevent to produce dry dead angle, can lead into to sizing material 16 pipe with the fast after the drying when driving motor 6 drives first helical blade 14 reversal And the second helical blade 18 is driven by the conveying motor 15 to push and guide the dried rubber material out to the discharge pipe 19, so that the drying process is fast and convenient.

Example 2

Referring to fig. 3, the present embodiment is different from embodiment 1 in that a scraping strip 8 attached to the inner side wall of the box 1 is fixed to one end of a cross bar 10 away from the rotating shaft 4, and a scraping plate 11 attached to the inner wall of the bottom of the box 1 is fixed to the outer wall of the bottom of the cross bar 10.

The working principle of the embodiment is as follows: the scraping strip 8 and the scraper 11 are arranged to rotate under the driving of the rotating shaft 4 and the driving mechanism 6, the scraping strip 8 and the scraper 11 can scrape the adhesive material adhered to the inner wall of the bottom of the inner wall of the box body 1 in the rotating process, the adhesive material is prevented from adhering to the inner wall of the box body 1 in the drying process, and the convenience of the cleaning work of the inner wall of the box body 1 is improved.

In the description of this patent, it is to be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "other end," "upper," "one side," "top," "inner," "front," "center," "two ends," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the patent and for simplicity in description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In this patent, unless expressly stated or limited otherwise, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate, or they may be connected internally or in an interactive relationship with each other, and unless otherwise specifically limited, the specific meaning of the above terms in this patent will be understood by those skilled in the art according to the specific circumstances.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. A biodegradable film production device comprises a box body (1) and is characterized in that a plurality of heating plates (12) are embedded and installed on the inner wall of the bottom of the box body (1), a discharge pipe (13) is fixedly inserted in the center of the box body (1), a material guide pipe (16) is fixedly inserted in the bottom end of the discharge pipe (13), a rotating shaft (4) is rotatably inserted in the center of the outer wall of the top of the box body (1), a first helical blade (14) is fixed at the bottom end of the rotating shaft (4), the first helical blade (14) is positioned in the discharge pipe (13), cross rods (10) which are symmetrically distributed are fixed on the rotating shaft (4), a plurality of vertical rods (9) which are distributed at equal intervals are fixed on the cross rod (10), the top end of the rotating shaft (4) is connected with a driving mechanism (6) in a transmission way, the top end of the outer wall of one side of the box body (1) is fixedly connected with an exhaust pipe (2) in an inserting mode, and a valve (3) is fixed on the exhaust pipe (2).

2. A biodegradable film production apparatus according to claim 1, characterized in that a feeding pipe (7) is fixed on one side of the outer wall of the top of the tank body (1), and a cover plate is hinged and fixed on the top end of the feeding pipe (7).

3. The biodegradable film production equipment according to claim 1, wherein the driving mechanism (6) comprises a driving motor, transmission gears (5) are fixed at the top ends of the output shaft of the driving motor and the rotating shaft (4), and the two transmission gears (5) are in meshing transmission.

4. The biodegradable film production equipment according to claim 1, wherein a material conveying motor (15) is fixed at one end of the material guiding pipe (16), a transmission shaft (17) is fixed on an output shaft of the material conveying motor (15) through the inner wall of the material guiding pipe (16), a second helical blade (18) is fixed on the transmission shaft (17), and a discharging pipe (19) is fixed and inserted at the other end of the material guiding pipe (16).

5. The biodegradable film production apparatus according to claim 1, wherein the first helical blade (14) is attached to an inner wall of the discharge pipe (13).

6. The biodegradable film production equipment according to claim 1, wherein a plurality of supporting legs (20) distributed in an annular shape are fixed at the edge of the outer wall of the bottom of the box body (1), supporting legs are fixed at the bottoms of the supporting legs (20), a non-slip mat is bonded at the bottoms of the supporting legs, and non-slip lines are formed at the bottoms of the non-slip mats.

7. The biodegradable film production equipment according to claim 1, wherein a scraping strip (8) attached to the inner side wall of the box body (1) is fixed to one end of the cross rod (10) far away from the rotating shaft (4), and a scraping plate (11) attached to the inner wall of the bottom of the box body (1) is fixed to the outer wall of the bottom of the cross rod (10).