CN217397386U

CN217397386U - Anti-blocking type bunker for storing sandstone

Info

Publication number: CN217397386U
Application number: CN202221240423.7U
Authority: CN
Inventors: 王占甫
Original assignee: Henan Jinrong Cement Co ltd
Current assignee: Henan Jinrong Cement Co ltd
Priority date: 2022-05-23
Filing date: 2022-05-23
Publication date: 2022-09-09
Anticipated expiration: 2032-05-23

Abstract

The utility model relates to the technical field of powder storage devices, in particular to an anti-blocking type storage bin for storing sandstone, which comprises a bin body and is characterized in that the lower end of the bin body is integrally connected with a conical discharging area, the lower end of the discharging area is communicated with a discharging barrel, the inner wall of the discharging barrel is fixedly connected with a transverse arrangement supporting rod, three vertical holes which are distributed along the transverse direction are arranged on the supporting rod, each vertical hole is respectively and vertically and slidably connected with a dredging rod, a plurality of groups of auxiliary components are uniformly distributed along the vertical direction on the outer edge surface of each dredging rod, the inner wall of the discharging barrel is rotatably connected with a crankshaft which is transversely arranged and positioned below the supporting rod, the crankshaft is rotatably connected with the lower ends of three pull rods, the upper ends of the three pull rods are in one-to-one correspondence and rotatably connected with the lower ends of the dredging rods, the outer wall of the discharging barrel is fixedly connected with a motor for driving the crankshaft, the upper end of the dredging rod is conical, each group of the auxiliary components comprises a plurality of auxiliary rods which are fixedly connected with the outer edge surface of the dredging rod, each of the auxiliary rod free ends extends obliquely downward.

Description

Anti-blocking type bunker for storing sandstone

Technical Field

The utility model relates to a powder storage device technical field, especially a store stifled type feed bin of preventing of sandstone.

Background

Sandstones are formed of quartz particles (sand), structurally stable, usually light brown or red, and contain mainly silicon, calcium, clay and iron oxide. Sandstone is a sedimentary rock, which is mainly formed by cementing sand grains, wherein the content of the sand grains is more than 50 percent, and sandstone is a building stone which is most widely used.

For use and production, the sandstone generally needs to be smashed and then stored in the feed bin, and the smashed sandstone leads to the friction grow because of small, and the increase of the mutual friction contact area occupation ratio, and then causes the phenomenon of easy emergence putty when the feed bin ejection of compact. Most of the existing storage bins are provided with air cannons or vibrators for preventing blockage, and then the effect is not obvious.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides an anti-blocking type storage bin for storing sandstone, which solves the technical proposal that the anti-blocking type storage bin comprises a vertically arranged bin body and is characterized in that the lower end of the bin body is integrally connected with a conical discharging area, the lower end of the discharging area is communicated with a discharging barrel, the inner wall of the discharging barrel is fixedly connected with a transversely arranged support rod, the support rod is provided with three vertical holes which are horizontally and uniformly distributed, each vertical hole is vertically and slidably connected with a dredging rod, a plurality of groups of auxiliary components are vertically and uniformly distributed on the outer edge surface of each dredging rod, the inner wall of the discharging barrel is rotatably connected with a crankshaft which is transversely arranged and positioned below the support rod, the crankshaft is rotatably connected with the lower ends of three pull rods, the upper ends of the three pull rods are in one-to-one correspondence and rotatably connected with the lower ends of the dredging rods, the outer wall of the discharging barrel is fixedly connected with a motor for driving the crankshaft, the upper end of the dredging rod is conical.

Preferably, each group of auxiliary assemblies comprises a plurality of auxiliary rods which are fixedly connected with the outer edge surface of the dredging rod and uniformly distributed around the axis of the dredging rod, and the free ends of the auxiliary rods are obliquely downwards far away from the axis of the dredging rod.

Preferably, three groups of U-shaped shafts which correspond to the lower ends of the pull rods one by one and are connected in a rotating mode are evenly distributed on the crankshaft.

Preferably, the left side and the right side of the outer wall of the discharging cylinder are respectively fixedly provided with a vibrator.

Preferably, a plurality of groups of reinforcing rings are fixedly connected to the outer edge surface of the bin body and are uniformly distributed along the vertical direction, and four uniformly distributed supporting legs are fixedly connected to the outer wall of the discharging area.

The utility model discloses beneficial effect is:

1. the utility model discloses when using, the motor that is equipped with can drive the bent axle and rotate, and epaxial U type axle of bent will drive the dredging rod through the pull rod and carry out vertical reciprocating motion, and along with the vertical reciprocating motion of dredging rod, the dredging rod will loosen the sandstone powder of emission for the sandstone powder can be discharged smoothly, avoids causing the jam.

2. Furthermore, in order to increase the loosening effect of the dredging rod, an auxiliary assembly is arranged on the dredging rod and consists of an auxiliary rod extending obliquely, so that the auxiliary rod can stir sandstone powder in the vertical moving process of the dredging rod, and the loosening effect is improved. The upper end of the dredging rod is conical, so that the dredging rod can move vertically in the sandstone powder conveniently.

Drawings

Fig. 1 is a front view of the utility model.

Fig. 2 is an enlarged view of the area a in the front view of the full section of the present invention.

Fig. 3 is a partial three-dimensional cross-sectional view at a first viewing angle of the present invention.

Fig. 4 is a perspective view of the second viewing angle of the present invention.

Reference numerals

1. The device comprises a bin body, a discharging area, a discharging barrel, a supporting rod, a vertical hole, a dredging rod, a crankshaft, a pull rod, a motor, an auxiliary rod, a U-shaped shaft, a vibrator, a reinforcing ring, a supporting leg and a supporting leg, wherein the discharging area is 2, the discharging barrel is 3, the supporting rod is 4, the vertical hole is 5, the dredging rod is 6, the crankshaft is 7, the pull rod is 8, the motor is 9, the auxiliary rod is 10, the U-shaped shaft is 11, the vibrator is 12, the reinforcing ring is 13, and the supporting leg is 14.

Detailed Description

The following description of the embodiments of the present invention will be made with reference to the accompanying drawings 1-4.

Embodiment one, the technical scheme of its solution is, the utility model discloses when using, the motor 9 that is equipped with can drive bent axle 7 and rotate, and U type axle 11 on bent axle 7 will drive dredging rod 6 through pull rod 8 and carry out vertical reciprocating motion, and along with dredging rod 6's vertical reciprocating motion, dredging rod 6 will loosen the sandstone powder of emission for the sandstone powder can be discharged smoothly, avoids causing the jam. Furthermore, be equipped with auxiliary assembly on dredge rod 6 for the loose effect that increases dredge rod 6, auxiliary assembly comprises the auxiliary rod 10 that the slant extends for dredge rod 6 can stir the sandstone powder at vertical removal in-process auxiliary rod 10, has improved loose effect. The upper end of the dredging rod 6 is conical, so that the dredging rod 6 can move vertically in the sandstone powder conveniently.

In the second embodiment, on the basis of the first embodiment, the discharging area 2 at the lower end of the bin body 1 is set to be conical, which is beneficial to the discharging operation. In order to avoid the putty during the ejection of compact, need starter motor 9 and vibrator 12, motor 9 will drive bent axle 7 and rotate, bent axle 7 rotates and will drive the motion of pull rod 8 through U type axle 11, the motion of pull rod 8 will drive dredging rod 6 and carry out vertical reciprocating motion along the perpendicular hole 5 on the bracing piece 4, along with dredging rod 6 vertical reciprocating motion, auxiliary rod 10 on dredging rod 6 and the dredging rod 6 will loosen the sandstone powder and be favorable to the ejection of compact, avoid producing the phenomenon of putty. Even if the viscosity and the friction force between the sandstone powder are large and the sandstone powder tends to be blocked during discharging, the sandstone powder bonded together is loosened and smoothly discharged under the combined action of the dredging rod 6 and the auxiliary rod 10 and by the vibration effect of the vibrator 12 on the outer wall of the discharging barrel 3.

Third embodiment, on the basis of second embodiment, the strengthening ring 13 on the storehouse body 1 has increased the intensity of the storehouse body 1, can improve the life of the storehouse body 1 greatly, and the supporting leg 14 of four equipartitions of fixedly connected with can be right on 2 outer walls in ejection of compact district the utility model discloses support.

Claims

1. An anti-blocking bin for storing sandstone comprises a vertically arranged bin body (1), and is characterized in that the lower end of the bin body (1) is integrally connected with a conical discharging area (2), the lower end of the discharging area (2) is communicated with a discharging barrel (3), the inner wall of the discharging barrel (3) is fixedly connected with a transversely arranged supporting rod (4), three vertical holes (5) which are uniformly distributed along the transverse direction are formed in the supporting rod (4), each vertical hole (5) is vertically and slidably connected with a dredging rod (6), a plurality of groups of auxiliary pieces are uniformly distributed along the vertical direction on the outer edge surface of each dredging rod (6), the inner wall of the discharging barrel (3) is rotatably connected with a crankshaft (7) which is transversely arranged and positioned below the supporting rod (4), the crankshaft (7) is rotatably connected with the lower ends of three pull rods (8), the upper ends of the three pull rods (8) are in one-to-one correspondence and rotary connection with the lower ends of the dredging rods (6), fixedly connected with is used for driving motor (9) of bent axle (7) on play feed cylinder (3) outer wall, dredge pole (6) upper end and be the toper.

2. The anti-blocking type bin for storing sandstone, according to claim 1, wherein each set of auxiliary members comprises a plurality of auxiliary rods (10) fixedly connected with the outer edge surface of the dredging rod (6) and uniformly distributed around the axis of the dredging rod, and the free end of each auxiliary rod (10) is obliquely downward and far away from the axis of the dredging rod (6).

3. The anti-blocking type storage bin for storing sandstone according to claim 1, wherein three groups of U-shaped shafts (11) which correspond to the lower ends of the pull rods (8) in a one-to-one manner and are rotatably connected are uniformly distributed on the crankshaft (7).

4. The anti-blocking type bin for storing sandstone according to claim 1, wherein vibrators (12) are fixedly arranged on the left side and the right side of the outer wall of the discharging barrel (3) respectively.

5. The anti-blocking type storage bin for storing sandstone, according to claim 1, wherein a plurality of groups of reinforcing rings (13) are fixedly connected to the outer edge surface of the bin body (1) and are vertically and uniformly distributed, and four uniformly distributed supporting legs (14) are fixedly connected to the outer wall of the discharging area (2).