CN215666007U

CN215666007U - Straw crushed material screw conveyor

Info

Publication number: CN215666007U
Application number: CN202021939439.8U
Authority: CN
Inventors: 张永北
Original assignee: YANCHENG BEIOU BIOCHEMICAL ENERGY TECHNOLOGY CO LTD
Current assignee: Beiqi Biotechnology Research Yancheng Co ltd
Priority date: 2020-09-08
Filing date: 2020-09-08
Publication date: 2022-01-28
Anticipated expiration: 2030-09-08

Abstract

The utility model discloses a straw crushed material screw conveyor, which relates to the field of conveyors and comprises a bottom plate seat, a homogenizing box, an extruding cylinder and a lifting cylinder, wherein the upper surface of the bottom plate seat fixedly supports the homogenizing box through a support column, the bottom of the homogenizing box is integrally formed with the extruding cylinder, and the port at the other end of the extruding cylinder is connected with a feeding interface arranged at one end of the lifting cylinder through a corrugated hose. Has the advantages that: when the straw residues enter the extruding cylinder, the extruding shaft is driven by the extruding motor, so that the straw residues are guided to the interior of the lifting cylinder by the guide blades arranged on the outer wall of the extruding motor, the straw residues are effectively prevented from being blocked in the extruding cylinder, and after the straw residues enter the lifting cylinder, the lifting shaft is driven by the lifting motor, so that the straw residues are lifted upwards by the guide blades arranged on the outer wall of the lifting shaft; the middle part of the lifting charging barrel is pulled by controlling the telescopic rod of the hydraulic cylinder to stretch, so that the lifting height of the lifting charging barrel is adjusted.

Description

Straw crushed material screw conveyor

Technical Field

The utility model relates to the field of conveyors, in particular to a straw smashing object screw conveyor.

Background

The available equipment for conveying crushed straw is belt conveyer, screw propeller or bucket elevator. The slope of the belt conveyor is less than 12 degrees, otherwise the light and fluffy straw residue is easy to slip off. The problem is that if the lifting height is large, a long conveyor is needed, and the lifting height is low; the traditional screw propeller does not further treat the straw residue, the straw residue is easy to agglomerate, the material is easy to block, and the feeding of the straw residue is inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a straw crushed material screw conveyor to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a straw smashing thing screw conveyer, includes bottom plate seat, even workbin, crowded feed cylinder and promotes the feed cylinder, the even workbin of support column fixed stay is passed through to the upper surface of bottom plate seat, even workbin internal rotation is connected with the blank axle, and the outer wall of blank axle is provided with multiunit blank blade, and the one end of blank axle links with the output shaft of blank motor, and the blank motor passes through the bolt fastening at the outer wall of even workbin, and the bottom integrated into one piece of even workbin has crowded feed cylinder, and the other end port of crowded feed cylinder promotes the feeding interface that feed cylinder one end was equipped with through corrugated hose connection, promotes the feed cylinder and passes through the articulated support of switching base near the one end that is equipped with the feeding interface on the bottom plate seat.

Preferably, the extruding barrel is internally provided with an extruding shaft with coaxiality, and the outer wall of the extruding shaft is provided with guide blades spirally wound.

Preferably, the extrusion shaft is a hollow pipe shaft, one end of the extrusion shaft is connected with an output shaft of the extrusion motor, and the extrusion motor is fixed at one end of the extrusion cylinder through a bolt.

Preferably, the lifting charging barrel is internally provided with a coaxial lifting shaft, and the outer wall of the lifting shaft is provided with guide blades spirally wound.

Preferably, the material lifting shaft is a hollow shaft tube, the lower end of the material lifting shaft is connected with an output shaft of a lifting motor, and the lifting motor is fixed at the lower end of the lifting material barrel through a bolt.

Preferably, the upper surface of the base plate seat is welded with a hydraulic cylinder base corresponding to the lower part of the middle part of the lifting material cylinder, the hydraulic cylinder base is hinged with the bottom of the hydraulic cylinder, a hinge lug is welded at the bottom end of the middle part of the lifting material cylinder, and the hinge lug is hinged with a hinge head arranged at the end part of a telescopic rod of the hydraulic cylinder.

The utility model has the technical effects and advantages that:

1. after the straw residues are fed along the upper port of the homogenizing box, the cutting shaft is driven by the cutting motor, so that the straw residues entering the homogenizing box are crushed by the cutting blade arranged on the outer wall of the cutting shaft, the straw residues are ensured to be uniform and soft, and agglomeration is prevented;

2. the crushed straw residues enter the extruding cylinder, the extruding shaft is driven by the extruding motor, so that the straw residues are guided and conveyed by the guide blades arranged on the outer wall of the extruding motor to the interior of the lifting cylinder, the straw residues are effectively prevented from being blocked in the extruding cylinder, and after the straw residues enter the lifting cylinder, the lifting shaft is driven by the lifting motor, so that the straw residues are lifted upwards by the guide blades arranged on the outer wall of the lifting shaft;

3. the utility model can control the expansion and contraction of the telescopic rod of the hydraulic cylinder to pull the middle part of the lifting charging barrel, thereby achieving the adjustment of the lifting height of the lifting charging barrel.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a half sectional view showing a three-dimensional structure of the present invention.

Fig. 3 is a front cross-sectional view of the structure of the present invention.

In the figure: 1. a floor base; 2. a support pillar; 3. a material homogenizing box; 4. extruding the material barrel; 5. a corrugated hose; 6. Lifting the charging barrel; 61. a feed interface; 7. a transfer base; 8. a material cutting shaft; 81. a material cutting blade; 9. a material cutting motor; 10. a material extruding shaft; 11. a material extruding motor; 12. a material lifting shaft; 13. a hoisting motor; 14. a hydraulic cylinder base; 15. a hydraulic cylinder; 16. and (4) hinging the ears.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model provides a straw crushed material screw conveyor as shown in figures 1-3, which comprises a bottom plate seat 1, a material homogenizing box 3, a material extruding barrel 4 and a material lifting barrel 6, wherein as shown in figures 2 and 3, the material homogenizing box 3 is fixedly supported on the upper surface of the bottom plate seat 1 through a support column 2, a material cutting shaft 8 is rotatably connected inside the material homogenizing box 3, a plurality of groups of material cutting blades 81 are arranged on the outer wall of the material cutting shaft 8, one end of the material cutting shaft 8 is connected with an output shaft of a material cutting motor 9, the material cutting motor 9 is fixed on the outer wall of the material homogenizing box 3 through bolts, and the material cutting shaft 8 is driven through the material cutting motor 9, so that the material cutting blades 81 arranged on the outer wall of the material cutting shaft 8 crush straw slag entering the material homogenizing box 3, the straw slag is ensured to be uniformly loosened, and prevented from caking.

Referring to fig. 2 and 3, the straw residue crushed in the homogenizing box 3 enters the extruding cylinder 4 integrally formed at the bottom of the homogenizing box 3, a material extruding shaft 10 with coaxiality is arranged inside the material extruding barrel 4, a guide blade spirally wound is arranged on the outer wall of the material extruding shaft 10, one end of the material extruding shaft 10 is connected with an output shaft of an extruding motor 11, the material extruding motor 11 is fixed at one end of the material extruding cylinder 4 through a bolt, the other end port of the material extruding cylinder 4 is connected with a feeding interface 61 arranged at one end of the material lifting cylinder 6 through a corrugated hose 5, the extrusion shaft 10 is driven by the extrusion motor 11, so that the straw residue is guided to the interior of the lifting charging barrel 6 by the guide blade arranged on the outer wall of the extrusion motor 11, the straw residue is effectively prevented from being blocked in the extrusion charging barrel 4, the extrusion shaft 10 is a hollow pipe shaft, and loss of the extrusion motor 11 in driving the extrusion shaft 10 is reduced.

Combine fig. 1 and fig. 2 to show, promote the one end that feed cylinder 6 is close to being equipped with feeding interface 61 and pass through the articulated support of switching base 7 on bottom plate seat 1 for promote feed cylinder 6 and adjust fortune material height from top to bottom, the middle part below welding that the feed cylinder 6 was promoted to corresponding on bottom plate seat 1 upper surface has hydraulic cylinder base 14, and hydraulic cylinder base 14 is articulated mutually with the bottom of pneumatic cylinder 15, and the middle part bottom welding that promotes feed cylinder 6 has articulated ear 16, and articulated ear 16 is articulated mutually with the hinge that the telescopic link tip of pneumatic cylinder 15 was equipped with, and flexible through the telescopic link of control pneumatic cylinder 15, thereby reach the regulation to promoting feed cylinder 6 lifting height.

Referring to fig. 2 and 3, a coaxial lifting shaft 12 is arranged inside the lifting cylinder 6, a guide blade spirally wound is arranged on the outer wall of the lifting shaft 12, the lower end of the lifting shaft 12 is connected with an output shaft of a lifting motor 13, the lifting motor 13 is fixed at the lower end of the lifting cylinder 6 through a bolt, the lifting shaft 12 is driven by the lifting motor 13, so that the guide blade arranged on the outer wall of the lifting shaft 12 lifts straw residues upwards, wherein the lifting shaft 12 is a hollow shaft tube, and loss of the lifting motor 13 in driving the lifting shaft 12 is reduced.

This practical theory of operation: when the straw residue homogenizing device works, straw residues are fed along the upper end opening of the homogenizing box 3, after the straw residues enter the homogenizing box 3, the material cutting shaft 8 is driven through the material cutting motor 9, so that the straw residues entering the homogenizing box 3 are crushed by the material cutting blade 81 arranged on the outer wall of the material cutting shaft 8, the straw residues are guaranteed to be uniform and soft, and agglomeration is prevented;

the crushed straw residues enter the extruding cylinder 4, and the extruding shaft 10 is driven by the extruding motor 11, so that the straw residues are guided and conveyed by the material guide blade arranged on the outer wall of the extruding motor 11 to the interior of the lifting cylinder 6, and the straw residues are effectively prevented from being blocked in the extruding cylinder 4;

the middle part of the lifting charging barrel 6 is dragged by controlling the expansion and contraction of the telescopic rod of the hydraulic cylinder 15, so that the lifting height of the lifting charging barrel 6 is adjusted;

after the straw residue enters the lifting charging barrel 6, the lifting motor 13 drives the lifting shaft 12, so that the straw residue is lifted upwards by the material guide blades arranged on the outer wall of the lifting shaft 12.

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 may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a straw smashing thing screw conveyer, includes bottom plate seat (1), even workbin (3), crowded feed cylinder (4) and promotes feed cylinder (6), its characterized in that: the upper surface of bottom plate seat (1) passes through even workbin (3) of support column (2) fixed stay, even workbin (3) inside rotation is connected with blank axle (8), the outer wall of blank axle (8) is provided with multiunit blank blade (81), the one end of blank axle (8) links with the output shaft of blank motor (9), and blank motor (9) pass through the bolt fastening at the outer wall of even workbin (3), the bottom integrated into one piece of even workbin (3) has crowded feed cylinder (4), the other end port of crowded feed cylinder (4) passes through corrugated hose (5) and connects feeding interface (61) that promotion feed cylinder (6) one end was equipped with, promote feed cylinder (6) be close to the one end that is equipped with feeding interface (61) and pass through switching base (7) articulated support on bottom plate seat (1).

2. The straw pulverizer screw conveyor of claim 1, wherein: the material extruding device is characterized in that an extruding shaft (10) with coaxiality is arranged inside the extruding cylinder (4), and guide blades arranged in a spiral winding mode are arranged on the outer wall of the extruding shaft (10).

3. The straw pulverizer screw conveyor of claim 2, wherein: the material extruding shaft (10) is a hollow pipe shaft, one end of the material extruding shaft (10) is connected with an output shaft of the material extruding motor (11), and the material extruding motor (11) is fixed at one end of the material extruding barrel (4) through a bolt.

4. The straw pulverizer screw conveyor of claim 1, wherein: the lifting charging barrel (6) is internally provided with a coaxial lifting shaft (12), and the outer wall of the lifting shaft (12) is provided with guide blades spirally wound.

5. The straw pulverizer screw conveyor of claim 4, wherein: the material lifting shaft (12) is a hollow shaft tube, the lower end of the material lifting shaft (12) is connected with an output shaft of a lifting motor (13), and the lifting motor (13) is fixed at the lower end of the lifting charging barrel (6) through a bolt.

6. The straw pulverizer screw conveyor of claim 1, wherein: the welding of the middle part below that the feed cylinder (6) was promoted to bottom plate seat (1) upper surface correspondence has pneumatic cylinder base (14), and pneumatic cylinder base (14) are articulated mutually with the bottom of pneumatic cylinder (15), and the welding of the middle part bottom of promoting feed cylinder (6) has hinge lug (16), and hinge lug (16) are articulated mutually with the articulated joint that the telescopic link tip of pneumatic cylinder (15) was equipped with.