CN213591028U

CN213591028U - Dripper screening plant

Info

Publication number: CN213591028U
Application number: CN202022264694.3U
Authority: CN
Inventors: 李成秀; 王敬昌; 李泽群
Original assignee: QINGDAO XINDACHENG PLASTIC MACHINERY CO Ltd
Current assignee: Qingdao Tianchen Plastic Technology Co.,Ltd.
Priority date: 2020-10-13
Filing date: 2020-10-13
Publication date: 2021-07-02
Anticipated expiration: 2030-10-13

Abstract

The utility model provides a water dropper screening plant, include: the screening device comprises a rack, a screening part and a driving mechanism, wherein the screening part is integrally of a cylindrical structure, a plurality of gaps are formed in the side wall of the screening part, one end of the screening part is an inlet, and the other end of the screening part is an outlet; the screening part is rotatable to be set up in the frame, actuating mechanism is used for the drive the screening part is in rotate in the frame, the whole slope of screening part is arranged, the import is higher than the export. The drippers are screened out through the gap by the rotating screening component, so that tailings are picked to reduce labor intensity of workers.

Description

Dripper screening plant

Technical Field

The utility model relates to the technical field of machinery, especially, relate to a dripper screening plant.

Background

Water-saving irrigation is a main measure adopted by countries in the world for developing modern agriculture, drip irrigation is an advanced high-standard irrigation technology in water-saving irrigation, and drip irrigation pipe belts have the advantages of water saving, yield increasing, high efficiency, environmental protection and the like and are widely applied to fields, greenhouses, ecological gardens and urban landscaping. In the prior art, a drip irrigation pipe belt generally consists of a water conveying pipe and drippers arranged in the water conveying pipe. The dripper is usually processed by injection molding, and the injection mold can process a plurality of drippers each time. After the drippers in the mold are separated from the mold, the drippers are usually connected with a material handle formed by injection molding tailings, and the material handle is usually picked manually, so that a large number of workers are required to pick the material handle, the picking efficiency is low, and the labor intensity of the workers is high. How to set up the technique of picking the tails in order to reduce workman intensity of labour automatically is the utility model discloses the technical problem who solves.

SUMMERY OF THE UTILITY MODEL

The utility model provides a dripper screening plant sieves out the dripper through the gap through pivoted screening part to the tailing is picked in order to reduce workman intensity of labour in the realization.

The utility model provides a water dropper screening plant, include: the screening device comprises a rack, a screening part and a driving mechanism, wherein the screening part is integrally of a cylindrical structure, a plurality of gaps are formed in the side wall of the screening part, one end of the screening part is an inlet, and the other end of the screening part is an outlet; the screening part is rotatable to be set up in the frame, actuating mechanism is used for the drive the screening part is in rotate in the frame, the whole slope of screening part is arranged, the import is higher than the export.

Furthermore, the screening part comprises a first mounting disc, a second mounting disc and a plurality of rollers, the first mounting disc is provided with the inlet, the second mounting disc is provided with the outlet, the rollers are arranged between the first mounting disc and the second mounting disc, one end of each roller is arranged around the inlet, the other end of each roller is arranged around the outlet, and the gaps are formed between the two adjacent rollers.

Furthermore, a plurality of first strip-shaped holes are formed in the edge of the first mounting disc, extend towards the circle center of the first mounting disc, and are internally provided with adjustable first sliding blocks; a plurality of second strip-shaped holes are formed in the edge of the second mounting disc, extend towards the circle center of the second mounting disc, and are internally provided with adjustable second sliding blocks; the roller is arranged between the first sliding block and the second sliding block which are oppositely arranged.

Further, the screening component is a cylinder, and the side wall of the cylinder is provided with the gap.

Furthermore, an introducing pipeline is also arranged on the inlet.

Furthermore, the inner wall of the introducing pipeline is provided with a plurality of guide ribs.

Further, the guide ribs are arranged obliquely with respect to the axis of the inlet pipe.

Furthermore, the outer wall of the introducing pipeline is provided with an auxiliary chain wheel, the driving mechanism comprises a motor, a driving chain wheel and a chain, the driving chain wheel is rotatably arranged on the rack, the motor is used for driving the driving chain wheel to rotate, and the chain is wound between the driving chain wheel and the auxiliary chain wheel.

Furthermore, a dropping hopper is arranged on the machine frame, is positioned below the screening component and is used for receiving drippers falling from the gap.

Furthermore, a feed hopper is also arranged on the rack, and the feed hopper inclines downwards and extends towards the inlet direction; the dripper screening device further comprises a conveying mechanism; conveying mechanism includes the conveyer belt, connects hopper and a plurality of baffle, the conveyer belt slope extends up, it is located to connect the hopper the top of the lower tip of conveyer belt, the baffle is arranged side by side on the conveyer belt, the upper end position of conveyer belt is in connect the top of hopper.

The utility model provides a dripper screening plant, through the rotatable screening part of configuration in the frame, the whole section of thick bamboo type structure that is of screening part, the dripper with the material after throwing into the screening part, along with the rotation of screening part, the dripper is because its structure is thin alright drop and select from the gap on the screening part, and to the material because its size is greater than the size in gap, then the material will be followed the export screening output of screening part, and then realize that automatic with dripper and material part the sieve, and need not to be screened by the workman manually, and then reduced workman's intensity of labour, and improved screening efficiency.

Drawings

FIG. 1 is a schematic structural view of an embodiment of the dripper screening device of the present invention;

FIG. 2 is a partial assembly view of an embodiment of the dripper screening apparatus of the present invention;

fig. 3 is an assembly diagram of a first mounting plate and a roller in an embodiment of the dripper screening device of the present invention;

FIG. 4 is a cross-sectional view of an inlet conduit in an embodiment of the dripper screening apparatus of the present invention;

fig. 5 is a schematic structural diagram of a conveying mechanism in an embodiment of the dripper screening device of the present invention.

Detailed Description

As shown in fig. 1 to 5, the dripper screening apparatus of the present embodiment includes: the screening device comprises a rack 1, a screening part 2 and a driving mechanism 3, wherein the screening part 2 is integrally of a cylindrical structure, a plurality of gaps 20 are formed in the side wall of the screening part 2, one end of the screening part 2 is an inlet, and the other end of the screening part 2 is an outlet; the screening component 2 is rotatably arranged on the frame 1, the driving mechanism 3 is used for driving the screening component 2 to rotate on the frame 1, the screening component 2 is integrally and obliquely arranged, and the inlet is higher than the outlet.

Specifically, the dripper screening apparatus of the present embodiment screens injection molded drippers and injection molded tails separated from a mold by using the screening part 2. The drippers and the feed rods enter the screening part 2, and the screening part 2 rotates on the frame 1 under the driving action of the driving mechanism 3. During rotation, the relatively thin drippers are separated out through the gap in the screen member 2, whereas the pellets, which cannot escape through the gap due to their large size, are discharged from the outlet in the bottom of the screen member 2 as the screen member 2 rotates. In order to collect the screened drippers, a dropping hopper 10 may be further provided on the frame 1, the dropping hopper 10 being located below the screening member 2 and adapted to receive drippers falling from the gap.

The screening component 2 can be directly processed and manufactured by adopting a cylinder body provided with the gap, the screening component 2 is a cylinder body, and the gap is arranged on the side wall of the cylinder body.

In a preferable scheme, the screening component 2 comprises a first mounting disc 21, a second mounting disc 22 and a plurality of rollers 23, the inlet is arranged on the first mounting disc 21, the outlet is arranged on the second mounting disc 22, the plurality of rollers 23 are arranged between the first mounting disc 21 and the second mounting disc 22, one end parts of the plurality of rollers 23 are arranged around the inlet, the other end parts of the plurality of rollers 23 are arranged around the outlet, and the gap is formed between every two adjacent rollers 23. Specifically, the first mounting plate 21 and the second mounting plate 22 are arranged opposite to each other to connect the rollers 23 between the first mounting plate 21 and the second mounting plate 22, the plurality of rollers 23 form a cylindrical structure, and the gap is formed between two adjacent rollers 23. In the actual use process, the mixture of the drippers and the material handle can continuously collide and separate with the roller 23 along with the rotation of the screening part 2 until all the drippers are screened and separated out, and the material handle can continuously roll forwards along the surface of the roller 23 downwards and is finally discharged from the outlet of the screening part 2. Meanwhile, the roller 23 is adopted to form the gap, so that under the condition that the dripper drops from the gap, the roller 23 can rotate, the situation that the dripper is clamped in the gap can be effectively reduced, and the use reliability is improved.

In order to improve the universality of the equipment and meet the screening requirements of drippers with different sizes, a plurality of first strip-shaped holes (not marked) are formed in the edge of the first mounting disc 21, extend towards the center of a circle of the first mounting disc 21, and are internally provided with adjustable first sliding blocks 211; a plurality of second strip-shaped holes (not marked) are formed in the edge of the second mounting disc 22, extend towards the circle center of the second mounting disc 22, and are internally provided with adjustable second sliding blocks (not marked); the roller 23 is disposed between the first slider 211 and the second slider which are oppositely disposed. Specifically, when drippers with different thicknesses are screened, the distance between two adjacent rollers 23 needs to be adjusted, and the distance between two adjacent rollers 23 can be adjusted by adjusting the positions of the first sliding block 211 and the second sliding block away from the center of the circle, so as to adjust the size of the gap. The first slider 211 and the second slider can be adjusted by bolts, taking the first slider 211 as an example, a threaded hole is formed in the first slider 211, a through hole (not marked) communicating with the first strip-shaped hole is formed in the edge of the first mounting plate 21, a rotatable bolt 212 is arranged in the through hole, and the position of the first slider 211 in the first strip-shaped hole is adjusted by rotating the bolt 212; similarly, the adjustment manner of the second slider is the same as that of the first slider 211, and details are not described here.

In addition, for convenience of installation, a first supporting wheel pair and a second supporting wheel pair may be further disposed on the frame 1, the first supporting wheel pair includes two first rollers 11, the first rollers 11 are rotatably mounted on the frame 1, the first mounting plate 21 abuts between the two first rollers 11, the second supporting wheel pair includes two second rollers 12, the second rollers 12 are rotatably mounted on the frame 1, and the second mounting plate 22 abuts between the two second rollers 12. Specifically, in order to enable the screening member 2 to smoothly rotate on the frame 1, the screening member 2 may be supported by the first roller 11 and the second roller 12 arranged in front and back to ensure that the screening member 2 can smoothly rotate on the frame 1.

Furthermore, in order to allow a smooth entry of the drippers and the drops into the screen element 2, an inlet duct 4 may be provided at said inlet. In particular, the drippers and the stockings to be screened are fed into the screening component 2 through the inlet pipe, so that the feeding operation of the drippers and the stockings is conveniently completed.

Whereas for the inlet pipe 4 the inner wall of the inlet pipe 4 is provided with a plurality of guide ribs 41. Specifically, the inlet pipe 4 can rotate along with the screening part 2 due to the arrangement on the inlet, and the guide ribs 41 arranged on the inner wall can enable the guide ribs 41 to rotate along with the inlet pipe 4, and under the action of the guide ribs 41, the drippers and the materials are guided to the inlet. Wherein, can arrange direction rib 41 for the axis slope of introducing pipeline 4, many direction ribs 41 adopt spiral comb-tooth structure, do benefit to and break up, separate the mixture with the dripper material of reunion to reduce the separation time in screening part 2 the inside, shorten the route length that the mixture rolled in screening part 2 the inside promptly, thereby shorten the length of screening part 2, make the structure compacter. Meanwhile, the guide ribs 41 can play a certain role in pushing the drippers and the material bundles in the rotating process, so that the drippers and the material bundles enter the screening part 2.

Furthermore, in order to facilitate the rotation of the sieving element 2, an auxiliary sprocket 42 may be disposed on the outer wall of the inlet duct 4, the driving mechanism 3 includes a motor 31, a driving sprocket 32 and a chain 33, the driving sprocket 32 is rotatably disposed on the frame 1, the motor 31 is used for driving the driving sprocket 32 to rotate, and the chain 33 is wound between the driving sprocket 32 and the auxiliary sprocket 42. Specifically, after the motor 31 is powered to rotate, the driving sprocket 32 is driven to rotate, and the auxiliary sprocket 42 drives the screening member 2 to rotate under the action of the chain 33.

Still further, a feed hopper 13 is arranged on the frame 1, and the feed hopper 13 is inclined downwards and extends towards the inlet direction; the dripper screening device further comprises a conveying mechanism 5; the conveying mechanism 5 comprises a conveying belt 51, a receiving hopper 52 and a plurality of baffle plates 53, wherein the conveying belt 51 extends obliquely upwards, the receiving hopper 52 is positioned above the lower end part of the conveying belt 51, the baffle plates 53 are arranged on the conveying belt 51 side by side, and the upper end part of the conveying belt 51 is positioned above the receiving hopper 52. Specifically, the drippers and the material handles which are separated from the die are guided and conveyed onto the conveying belt 51 through the receiving hopper 52, and a plurality of baffle plates 53 which are arranged at intervals are arranged on the conveying belt 51 so as to bear the drippers and the material handles to move up and down through the baffle plates 53. Meanwhile, the conveyer belt 51 adopts the form of climbing to upwards carry water dropper and material handle to the cooperation baffle 53 will realize that the mixture of water dropper and material handle can distribute between the baffle 53 of difference, and can not excessively pile up, in order to realize intermittent type feeding, more do benefit to the separation of water dropper and material handle.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. A dripper screening apparatus, comprising: the screening device comprises a rack, a screening part and a driving mechanism, wherein the screening part is integrally of a cylindrical structure, a plurality of gaps are formed in the side wall of the screening part, one end of the screening part is an inlet, and the other end of the screening part is an outlet; the screening part is rotatable to be set up in the frame, actuating mechanism is used for the drive the screening part is in rotate in the frame, the whole slope of screening part is arranged, the import is higher than the export.

2. The dripper screening apparatus of claim 1, wherein said screening element comprises a first mounting plate, a second mounting plate, and a plurality of rollers, said first mounting plate having said inlet disposed thereon, said second mounting plate having said outlet disposed thereon, said plurality of rollers disposed between said first mounting plate and said second mounting plate, one end of said plurality of rollers disposed around said inlet, the other end of said plurality of rollers disposed around said outlet, and said gap formed between two adjacent rollers.

3. The dripper screening apparatus of claim 2, wherein the edge of said first mounting plate is provided with a plurality of first bar-shaped holes extending towards the center of said first mounting plate, said first bar-shaped holes having an adjustable first slide block disposed therein; a plurality of second strip-shaped holes are formed in the edge of the second mounting disc, extend towards the circle center of the second mounting disc, and are internally provided with adjustable second sliding blocks; the roller is arranged between the first sliding block and the second sliding block which are oppositely arranged.

4. The dripper screening apparatus of claim 1, wherein said screening element is a cylinder having said slit provided in a side wall thereof.

5. The dripper screening apparatus of claim 1, wherein said inlet is further provided with an inlet conduit.

6. Dripper screening apparatus according to claim 5, wherein the inner wall of said introduction pipe is provided with a plurality of guide ribs.

7. Dripper screening apparatus according to claim 6, wherein said guide ribs are arranged obliquely to the axis of said introduction pipe.

8. The dripper screening apparatus of claim 5, wherein the outer wall of said inlet pipe is provided with an auxiliary sprocket, said driving mechanism comprises a motor, a drive sprocket rotatably mounted on said frame, and a chain wound between said drive sprocket and said auxiliary sprocket.

9. The dripper screening apparatus of claim 1, wherein said frame further comprises a drop hopper located beneath said screening element for receiving drippers falling from said gap.

10. A dripper screening apparatus as claimed in any one of claims 1 to 9, wherein the housing further incorporates a feed hopper extending obliquely downwardly and towards the inlet; the dripper screening device further comprises a conveying mechanism; conveying mechanism includes the conveyer belt, connects hopper and a plurality of baffle, the conveyer belt slope extends up, it is located to connect the hopper the top of the lower tip of conveyer belt, the baffle is arranged side by side on the conveyer belt, the upper end position of conveyer belt is in connect the top of hopper.