CN111449044B

CN111449044B - Bionic grass-prevention cloth processing equipment and processing technology thereof

Info

Publication number: CN111449044B
Application number: CN202010282047.7A
Authority: CN
Inventors: 廖光辉
Original assignee: Jiangxi Weijun Technology Co ltd
Current assignee: Jiangxi Weijun Technology Co ltd
Priority date: 2020-04-11
Filing date: 2020-04-11
Publication date: 2021-10-22
Anticipated expiration: 2040-04-11
Also published as: CN111449044A

Abstract

The invention relates to the technical field of grass-proof cloth processing, in particular to bionic grass-proof cloth processing equipment and a processing technology thereof. The invention has the advantages of good PET plastic crushing effect and good quality of the produced grass-proof cloth.

Description

Bionic grass-prevention cloth processing equipment and processing technology thereof

Technical Field

The invention relates to the technical field of grass-proof cloth production, in particular to bionic grass-proof cloth processing equipment and a processing technology thereof.

Background

During the use process of the polyethylene and polypropylene grass prevention cloth, the following defects are found: the strength, the ageing resistance and the puncture resistance are poor, the cloth is easy to damage when suffering from strong wind, strong rain and hail, the heat insulation performance is poor, flat filaments of polyethylene and polypropylene are easy to crack in the weaving process, and meanwhile, the polyethylene and polypropylene raw materials are high in price, so that the cost of the polyethylene and polypropylene grass prevention cloth is high, and the market popularization of the grass prevention cloth is restricted. The mechanical property, the ultraviolet resistance, the weather resistance and the like of the PET are better than those of PP and PE, besides, the PET raw material has wide sources, and the recycled waste PET bottle material can be recycled after being crushed, so that the PET material has great potential utilization value. However, when the PET bottle material is crushed, the crushed PET plastic particles are not uniformly distributed due to poor crushing effect of the existing processing equipment, and when the PET plastic particles are mixed with other materials, the PET plastic particles are difficult to be fully mixed, so that the quality of the produced grass-prevention cloth is poor.

Disclosure of Invention

The invention aims to solve the problem that the material mixing is not sufficient due to the uneven size distribution of the prepared raw material particles, and the quality of grass cloth is affected in the prior art, and provides bionic grass cloth processing equipment and a processing technology thereof.

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

designing a bionic grass-proof cloth processing device, comprising a base, wherein two first vertical plates are fixedly arranged on the base, a transverse plate is fixedly arranged between the top ends of the two first vertical plates, two second vertical plates are fixedly arranged on the upper surface of the transverse plate, a fixed block is fixedly arranged on the inner side surface of the upper part of each of the two second vertical plates, a crushing module is fixedly arranged between the two fixed blocks, a hollow tube is rotatably arranged on the transverse plate right below a discharge port of the crushing module, a conical hopper is fixedly arranged at the top end of the hollow tube, a driving mechanism is arranged on the hollow tube between the conical hopper and the transverse plate, a cylinder is fixedly arranged at the bottom end of the hollow tube, a cylindrical groove corresponding to the hollow tube is arranged at the top of the cylinder, a conical groove communicated with the cylindrical groove is arranged at the bottom of the cylinder, and a cover body matched with the bottom of the cylinder in direction is sleeved on the cylinder, cover the fixed second toper cover that is equipped with bell groove looks adaptation of centre department in the body, all fix a plurality of gear grinding that are equipped with evenly distributed on cylinder bottom surface and the bell groove inner wall, cover the internal bottom surface of body and second toper cover surface and all open the through-hole that has a plurality of evenly distributed, cover body bottom fixed surface installs third toper cover, defeated material hose is installed to third toper cover bottom exit screw thread, cover body bottom surface still fixedly connected with climbing mechanism.

Preferably, the crushing module comprises a barrel body, a barrel cover, a first motor, a rotating shaft, a blade, a screen and a drainage mechanism, wherein the barrel body is fixedly installed between the fixed blocks, the barrel cover is fixedly installed at the top of the barrel body, the rotating shaft is rotatably installed on the barrel cover, the rotating shaft top penetrates through the barrel cover and is connected with the first motor through the rear shaft, the first motor is fixedly installed on the barrel cover, the plurality of blades are fixedly arranged on a rotating shaft body below the barrel cover, the screen is fixedly installed in the barrel body below the rotating shaft, and the drainage mechanism is fixedly installed in the barrel body below the screen.

Preferably, drainage mechanism includes first toper cover, connecting pipe, linking arm, connecting plate, valve, discharging pipe, fixed mounting has two connecting plates, two on the outer wall of staving bottom equal fixed mounting has the linking arm on the connecting plate inboard surface, two fixed mounting has the connecting pipe between the linking arm, connecting pipe top fixed mounting has a toper cover corresponding with the screen cloth, valve fixedly connected with discharging pipe is passed through to the connecting pipe bottom.

Preferably, the driving mechanism comprises a first gear, a second motor and a second gear, the first gear is fixedly mounted on the tube body of the hollow tube, the second motor is fixedly mounted on the transverse plate, the second gear is fixedly mounted at the tail end of the output shaft of the second motor, and the second gear is meshed with the first gear.

Preferably, the climbing mechanism includes the support column, supports piece, side channel, inserted bar, hydraulic stem, the equal fixed mounting in cover body bottom surface both sides has a support column, two the equal fixed connection in support column bottom is on same supporting the piece, two all open on the first riser one with support the side channel that the piece corresponds, support the equal fixed mounting in both ends of piece has an inserted bar, the terminal all outside extension of the outside of inserted bar is until inserting in the side channel that corresponds, fixed mounting has the hydraulic stem on the base under the piece, the top fixed connection of hydraulic stem is on supporting the piece.

Preferably, the material conveying hose is a corrugated connecting hose.

The invention also provides a processing technology of the bionic grass-prevention cloth processing equipment, which comprises the following steps:

s1, pouring the flattened PET plastic bottles and other raw materials into a crushing assembly for primary crushing of PET coarse materials;

s2, crushing the PET coarse material after primary crushing again to prepare a PET raw material;

s3, weighing PET raw materials, PP, a plasticizer, a mildew preventive, wear-resistant powder, epoxy resin, carbon black particles and anti-UV particles according to the mixing ratio for later use;

s4, adding the PET raw material and the PP into a mixer, adjusting the mixing temperature to 180-230 ℃, and uniformly mixing the PET raw material and the PP;

s5, adding the plasticizer, the carbon black particles and the anti-UV particles into the mixed PET raw material and PP, continuously mixing, reducing the temperature to 130-150 ℃, finally adding the mildew preventive, the wear-resistant powder and the epoxy resin, and continuously stirring and mixing for 5-7 min;

s6, extruding and uniformly paving the mixed material, wherein the paving thickness is 5-7 mm, and cooling and forming to obtain a composite material coiled material;

s7, cutting the obtained composite material coiled material into composite material strips with the width of 1 mm-2 mm;

s8, weaving grass prevention cloth: and weaving the obtained composite material strip to obtain the grass-proof cloth.

The bionic grass-prevention cloth processing equipment provided by the invention has the beneficial effects that: the PET plastic is primarily crushed by the crushing module through arranging the crushing module, the cylinder, the conical groove and the like; the PET plastics after preliminary crushing get into the bell jar in the cylinder through toper fill and well bore pipe, after the clearance between bell jar and the cover body, second toper cover is filled up to PET plastics, actuating mechanism starts, and control hydraulic stem jack-up piece suitable distance upwards, thereby extrude the cover body with toper cover to the cylinder side, actuating mechanism drive hollow tube is rotatory this moment, and then drive the cylinder rotation, rotatory cylinder utilizes the tooth that grinds PET plastics on cover body and the second toper cover into littleer granule, PET granule after grinding falls into the third toper cover below through the through-hole on cover body and the second toper cover 27, and discharge through the conveying hose; the PET plastic can be pulverized by two steps to obtain PET plastic raw materials with more uniform particle sizes, so that the PET plastic raw materials can be mixed with other raw materials more uniformly, and the produced grass prevention cloth is better in quality.

Drawings

FIG. 1 is a schematic structural diagram I of a bionic grass cloth processing device provided by the invention;

FIG. 2 is a schematic structural diagram II of a bionic grass cloth processing device provided by the invention;

FIG. 3 is a schematic structural diagram III of a bionic grass cloth processing device provided by the invention;

FIG. 4 is a schematic view of a portion of the structure of FIG. 1 at A;

FIG. 5 is a schematic view of a portion of the structure of FIG. 2 at B;

FIG. 6 is a schematic cross-sectional structure diagram of a bionic grass cloth processing device provided by the invention;

fig. 7 is a partial structural view at C of fig. 6.

In the figure: the device comprises a base 1, a first vertical plate 2, a transverse plate 3, a second vertical plate 4, a fixing block 5, a barrel body 6, a barrel cover 7, a first motor 8, a rotating shaft 9, a blade 10, a screen 11, a first conical cover 12, a connecting pipe 13, a connecting arm 14, a connecting plate 15, a valve 16, a discharge pipe 17, a hollow pipe 18, a conical hopper 19, a first gear 20, a second motor 21, a second gear 22, a cylinder 23, a cover body 24, a cylindrical groove 25, a conical groove 26, a second conical cover 27, a third conical cover 28, a conveying hose 29, a supporting column 30, a resisting block 31, a side groove 32, an inserted link 33, a hydraulic rod 34 and a movable door 35.

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.

Example 1

Referring to fig. 1-7, a bionical grass cloth processing equipment that prevents, including base 1, fixed mounting has two risers 2 on the base 1, and fixed mounting has diaphragm 3 between 2 tops of two risers, and fixed surface installs two risers 4 on the diaphragm 3, and equal fixed mounting has a fixed block 5 on the inboard surface in 4 upper portions of two risers, and fixed mounting has crushing module between two fixed blocks 5, crushing module's effect with carry out preliminary crushing to PET plastics. A hollow pipe 18 is rotatably arranged on the transverse plate 3 right below the discharge port of the crushing module, a conical hopper 19 is fixedly arranged at the top end of the hollow pipe 18, and the conical hopper 19 acts on the hollow pipe 18 to guide materials discharged from the crushing module into the hollow pipe 18.

Be provided with actuating mechanism on the hollow tube 8 between conical hopper 19 and the diaphragm 3, actuating mechanism includes first gear 20, second motor 21, second gear 22, and fixed mounting has first gear 20 on the body of hollow tube 20, and fixed mounting has second motor 21 on diaphragm 3, and fixed mounting has second gear 22 on the output shaft tip of second motor 21, and second gear 22 meshes with first gear 20 mutually. The bottom fixed mounting of hollow tube 18 has cylinder 23, open at cylinder 23 top has the cylinder groove 25 that corresponds with hollow tube 18, open the cylinder 23 bottom has the bell jar 26 that is linked together with cylinder groove 25, cylinder 23 bottom cover is equipped with it to the cover body 24 of adaptation, the fixed second toper cover 27 that is equipped with bell jar 26 looks adaptation of centre department in the cover body 24, all fix a plurality of gear grinding that are equipped with evenly distributed on cylinder 23 bottom surface and the bell jar 26 inner wall, the through-hole that has a plurality of evenly distributed is all opened on bottom surface and the second toper cover 27 surface in the cover body 24, cover body 24 bottom fixed surface installs third toper cover 28. When in use, the second motor 21 is used for driving the second gear 22 to rotate, and then the second gear 22 is used for driving the first gear 20 to rotate, so that the first gear 20 is used for driving the hollow pipe 18 to rotate, and then the cylinder 23 is driven to rotate, the rotating cylinder 23 is used for grinding PET plastic on the cover body 24 and the second conical cover 27 into smaller particles by using grinding teeth on the conical groove 26, and the ground PET particles fall into the third conical cover 28 below through holes on the cover body 24 and the second conical cover 27.

A material conveying hose 29 is installed at the outlet of the bottom end of the third conical cover 28 in a threaded manner, and the material conveying hose 29 is a corrugated connecting hose. The length of the corrugated connecting hose can be properly changed according to the use requirement, so that a user can better guide materials out conveniently. The bottom surface of the cover 24 is also fixedly connected with a jacking mechanism. Climbing mechanism includes support column 30, support 31, the side channel 32, inserted bar 33, hydraulic stem 34, the equal fixed mounting in cover body 24 bottom surface both sides has a support column 30, the equal fixed connection in two support columns 30 bottom is on same support 31, all open one on two riser 2 and support the side channel 32 that 31 corresponds, support the equal fixed mounting in both ends of 31 and have an inserted bar 33, the terminal all outside extension of inserted bar 33 is until inserting in the side channel 32 that corresponds, support fixed mounting on the base 1 under 31 and have hydraulic stem 34, the top fixed connection of hydraulic stem 34 is on supporting 31. The function of the jacking mechanism is to jack up the third conical cover 28 by using the hydraulic rod 34 to match the two manufactured columns 30 so that the material between the conical groove 26 and the second conical cover 27 can be ground sufficiently by the grinding teeth. The two side grooves 32 and the plunger 33 function to impart a fiber to the direction of movement of the support post 30.

When the PET plastic bottle crusher is used, a user puts the flattened PET plastic bottle into the crushing assembly for primary crushing, and the primarily crushed PET plastic enters the tapered groove 26 in the cylinder 23 through the tapered hopper 19 and the central hole pipe 18; after the PET plastic fills the gap between the tapered groove 26 and the cover body 24 and the second tapered cover 27, the driving mechanism is started, and the hydraulic rod 34 is controlled to jack up the abutting block 31 for a proper distance, so that the cover body 24 together with the tapered cover 26 is extruded towards the cylinder 23, at this time, the driving mechanism drives the hollow tube 18 to rotate, and further drives the cylinder 23 to rotate, the rotating cylinder 23 grinds the PET plastic on the cover body 24 and the second tapered cover 27 into smaller particles by utilizing the grinding teeth on the tapered groove 26, and the ground PET particles fall into the third tapered cover 28 below through the through holes on the cover body 24 and the second tapered cover 27 and are discharged through the delivery hose 29; pouring the small-particle PET plastic obtained in the step into a mixer to be mixed with other raw materials, then extruding and spreading the mixed material, cooling and forming to obtain a composite coiled material, then cutting the composite coiled material to obtain a composite coiled material strip, and finally weaving by using the composite coiled material strip.

Example 2

Referring to fig. 1 to 7, as another preferred embodiment of the present invention, the difference from embodiment 1 is that the crushing module includes a barrel 6, a barrel cover 7, a first motor 8, a rotating shaft 9, a blade 10, a screen 11, and a drainage mechanism, the barrel 6 is fixedly installed between two fixing blocks 5, the barrel cover 7 is fixedly installed on the top of the barrel 6, and a movable door 35 is hinged to the barrel cover 7. The barrel cover 7 is rotatably provided with a rotating shaft 9, the top end of the rotating shaft 9 penetrates through the barrel cover 7 and is connected with a first motor 8 in a rear shaft mode, the first motor 8 is fixedly installed on the barrel cover 7, a plurality of blades 10 are fixedly arranged on the rotating shaft 9 below the barrel cover 7, a screen 11 is fixedly installed in the barrel body 6 below the rotating shaft 9, and a drainage mechanism is fixedly installed in the barrel body 6 below the screen 11. When needing the interior interpolation material of staving 6 when using, need not open bung 7, can directly open dodge gate 35, then pour the material into can, pour the material into the back, close dodge gate 35, start first motor 8, the motor drives the pivot 9 rotation, and utilize blade 10 to smash the material in the staving, in order to realize the preliminary crushing to the material, screen cloth 11's effect lies in screening the material after smashing, the material that reaches the crushing requirement falls into the drainage mechanism of below.

Drainage mechanism includes first conical cover 12, connecting pipe 13, linking arm 14, connecting plate 15, valve 16, discharging pipe 17, fixed mounting has two connecting plates 15 on the 6 bottom outer walls of staving, equal fixed mounting has linking arm 14 on the surface in two connecting plates 15, fixed mounting has connecting pipe 13 between two linking arms 14, connecting pipe 13 top fixed mounting has a conical cover 12 corresponding with screen cloth 11, connecting pipe 13 bottom is through valve 16 fixedly connected with discharging pipe 17. The drainage mechanism is used for being matched with the crushing module, materials falling from the screen mesh 11 are received by the first conical cover 12 and then are guided into the conical hopper 19 below by the connecting pipe 13 and the discharging pipe 17, the drainage mechanism is fixed on the barrel body 6 by the connecting arm 14 and the connecting plate 15, and the valve 16 is used for controlling the on-off of the flowing of the materials.

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. The bionic grass cloth preventing processing equipment comprises a base (1) and is characterized in that two first risers (2) are fixedly mounted on the base (1), a transverse plate (3) is fixedly mounted between the tops of the first risers (2), two second risers (4) are fixedly mounted on the upper surface of the transverse plate (3), one fixed block (5) is fixedly mounted on the inner side surface of the upper portion of each second riser (4), a crushing module is fixedly mounted between the two fixed blocks (5), a hollow tube (18) is rotatably mounted on the transverse plate (3) right below a discharge port of the crushing module, a conical hopper (19) is fixedly mounted at the top end of the hollow tube (18), a driving mechanism is arranged on a tube body of the hollow tube (18) between the conical hopper (19) and the transverse plate (3), and a cylinder (23) is fixedly mounted at the bottom end of the hollow tube (18), the top of the cylinder (23) is provided with a cylindrical groove (25) corresponding to the hollow pipe (18), the bottom of the cylinder (23) is provided with a conical groove (26) communicated with the cylindrical groove (25), the bottom of the cylinder (23) is sleeved with a cover body (24) matched with the cylinder, a second conical cover (27) matched with the conical groove (26) is fixedly arranged at the middle position in the cover body (24), the bottom surface of the cylinder (23) and the inner wall of the conical groove (26) are fixedly provided with a plurality of grinding teeth which are uniformly distributed, the bottom surface of the cover body (24) and the surface of the second conical cover (27) are respectively provided with a plurality of through holes which are uniformly distributed, the bottom surface of the cover body (24) is fixedly provided with a third conical cover (28), a material conveying hose (29) is installed at the bottom outlet of the third conical cover (28) through threads, and the bottom surface of the cover body (24) is also fixedly connected with a jacking mechanism, climbing mechanism includes support column (30), supports piece (31), side channel (32), inserted bar (33), hydraulic stem (34), the equal fixed mounting in cover body (24) bottom surface both sides has a support column (30), two the equal fixed connection in support column (30) bottom is on same supporting piece (31), two all open on first riser (2) one with support side channel (32) that piece (31) correspond, support the equal fixed mounting in both ends of piece (31) and have an inserted bar (33), the outside end of inserted bar (33) all outwards extends until inserting in corresponding side channel (32), support fixed mounting on base (1) under piece (31) has hydraulic stem (34), the top fixed connection of hydraulic stem (34) is on supporting piece (31).

2. The bionic grass cloth preventing processing equipment as claimed in claim 1, wherein the crushing module comprises a barrel body (6), a barrel cover (7), a first motor (8), a rotating shaft (9), a blade (10), a screen (11) and a drainage mechanism, the barrel body (6) is fixedly arranged between the two fixing blocks (5), a barrel cover (7) is fixedly arranged at the top of the barrel body (6), a rotating shaft (9) is rotatably arranged on the barrel cover (7), the top end of the rotating shaft (9) penetrates through the barrel cover (7) and is connected with a first motor (8) in a shaft way, the first motor (8) is fixedly arranged on the barrel cover (7), a plurality of blades (10) are fixedly arranged on the shaft body of the rotating shaft (9) below the barrel cover (7), a screen (11) is fixedly arranged in the barrel body (6) below the rotating shaft (9), a drainage mechanism is fixedly arranged in the barrel body (6) below the screen (11).

3. The bionic grass cloth preventing processing equipment as claimed in claim 2, characterized in that the drainage mechanism comprises a first conical cover (12), a connecting pipe (13), a connecting arm (14), a connecting plate (15), a valve (16) and a discharge pipe (17), wherein two connecting plates (15) are fixedly mounted on the outer wall of the bottom of the barrel body (6), two connecting arms (14) are fixedly mounted on the inner side surface of each connecting plate (15), a connecting pipe (13) is fixedly mounted between the connecting arms (14), a first conical cover (12) corresponding to the screen (11) is fixedly mounted at the top end of the connecting pipe (13), and the discharge pipe (17) is fixedly connected to the bottom end of the connecting pipe (13) through the valve (16).

4. The bionic grass cloth processing equipment as claimed in claim 1, wherein the driving mechanism comprises a first gear (20), a second motor (21) and a second gear (22), the first gear (20) is fixedly installed on the tube body of the hollow tube (18), the second motor (21) is fixedly installed on the transverse plate (3), the second gear (22) is fixedly installed at the tail end of the output shaft of the second motor (21), and the second gear (22) is meshed with the first gear (20).

5. The bionic grass cloth processing device as claimed in claim 1, wherein the delivery hose (29) is a corrugated connection hose.

6. The processing technology of the bionic grass cloth preventing processing equipment as claimed in any one of claims 1 to 5, characterized by comprising the following steps:

s1, pouring the flattened PET plastic bottle raw material into a crushing module for primary crushing to obtain PET coarse material;