CN215045562U

CN215045562U - Gypsum storehouse discharge apparatus

Info

Publication number: CN215045562U
Application number: CN202120377691.2U
Authority: CN
Inventors: 孙波; 张建峰; 燕涛
Original assignee: Jiangsu Ximing Energy Saving Environmental Protection Technology Co ltd
Current assignee: Jiangsu Ximing Energy Saving Environmental Protection Technology Co ltd
Priority date: 2021-02-18
Filing date: 2021-02-18
Publication date: 2021-12-07
Anticipated expiration: 2031-02-18

Abstract

The utility model discloses a gypsum bin discharging device, which comprises a discharging cylinder, wherein the top end of the discharging cylinder is provided with a feeding hole, the middle part of the discharging cylinder is provided with an inner cavity, the bottom end of the inner cavity is provided with a disc groove, the inner part of the disc groove is rotatably connected with an inner rotary disc, the middle part of the top end of the inner rotary disc is provided with an inner baffle, one side of the inner baffle is connected with a scraping arm, the top end of the scraping arm is provided with a scraping upper plate, one side of the scraping arm is provided with a scraping inlet, the middle part of the inner rotary disc is provided with a discharging hole, the utility model is provided with a division plate, when gypsum enters the discharging cylinder, the gypsum can be divided by a cone arranged at the top end of the division plate, so that large particles can be more easily scraped by the scraping arm, the problem of low efficiency caused by the blockage of the inlet of the scraping arm is prevented, and the top end of the scraping upper plate is arranged to slide with the bottom end of the division plate, cut the gypsum for the large granule of gypsum is cut up, is difficult for causing the jam, makes work efficiency can not influenced.

Description

Gypsum storehouse discharge apparatus

Technical Field

The utility model relates to a power plant technical field, concretely relates to gypsum storehouse discharge apparatus.

Background

The gypsum bin unloading device is a central unloading machine for extracting bulk materials from a large-capacity and large-diameter simple bin, a working platform rotates along with an unloading scraper disk, the materials are discharged along with the working platform, and a bridging phenomenon is avoided, so that the problems that gypsum is dredged to be sticky and wet in storage and transportation of flue gas desulfurization byproducts of a thermal power plant, and a common bulk material unloading machine is not easy to load and unload due to sticking are solved.

The prior art has the following problems: the gypsum is difficult to flow because of its viscidity is great, and its inside can have the large granule that condenses sometimes, when unloading to the gypsum, the large granule probably blocks the feed inlet of scraping the arm for the efficiency of feed inlet feeding reduces, and then has reduced the efficiency of unloading.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a gypsum storehouse discharge apparatus to the large granule that provides in solving above-mentioned background art probably blocks the feed inlet of scraping the material arm, makes the efficiency reduction problem of feed inlet feeding.

In order to achieve the above object, the utility model provides a following technical scheme:

a gypsum bin discharging device comprises a discharging barrel, wherein a feeding opening is formed in the top end of the discharging barrel, an inner cavity is formed in the middle of the discharging barrel, a disc groove is formed in the bottom end of the inner cavity, an inner rotary disc is rotatably connected inside the disc groove, an inner baffle is arranged in the middle of the top end of the inner rotary disc, one side of the inner baffle is connected with a scraping arm, a scraping upper plate is arranged at the top end of the scraping arm, a scraping inlet is formed in one side of the scraping arm, a discharging opening is formed in the middle of the inner rotary disc, a large gear is fixedly connected to the bottom end of the inner rotary disc, a small gear is arranged on one side of the large gear and meshed with the large gear, a limiting block is fixedly connected to the bottom end of the small gear, a first motor is fixedly connected to the bottom end of the limiting block, a bottom plate is fixedly connected to the bottom plate, and supporting legs are fixedly connected to the inside of a hole formed in the surface of the bottom plate, the supporting leg top fixed connection is in the unloading cylinder bottom, gear wheel bottom middle part fixedly connected with drum, inner chamber lateral wall fixedly connected with division board, division board one side fixedly connected with circular cone section of thick bamboo, circular cone section of thick bamboo inside surface fixedly connected with spliced pole, spliced pole bottom fixedly connected with second motor, the second motor rotates through the output shaft and is connected with the pivot, the winding of pivot surface has helical blade.

Preferably, the number of the separation plates is 20-25, the separation plates are uniformly distributed around the conical cylinder, and the top ends of the separation plates are set to be conical.

Preferably, the scraping arm is arc-shaped, the bottom end of the scraping arm is in sliding connection with the surface of the bottom end of the inner cavity, the top end of the scraping arm is in sliding connection with the bottom end of the partition plate, and one end of the scraping arm is tangent to the inner baffle.

Preferably, the number of the first motors is two, and the two first motors are symmetrically distributed at two ends of the rotating shaft.

Preferably, the top end meter of the limiting block is in sliding connection with the bottom end of the large gear.

Compared with the prior art, the utility model provides a gypsum storehouse discharge apparatus possesses following beneficial effect:

the utility model discloses a be provided with the division board for when the gypsum got into in the discharge cylinder, can be cut apart by the toper that the division board top set up, make the large granule more easily scraped by the scraper arm and go into, prevent to cause the problem of the jam of scraper arm entry because of its inefficiency, scrape simultaneously the material upper plate top and set up to toper and division board bottom and slide each other, cut the gypsum, make the large granule of gypsum cut up, be difficult for causing the jam, make work efficiency can not influenced.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

FIG. 1 is a schematic structural view of a discharging device of a gypsum bin according to the present invention;

FIG. 2 is a cross sectional view of a discharging device of a gypsum bin according to the present invention;

fig. 3 is a schematic structural view of the scraping arm according to the present invention;

fig. 4 is a schematic structural view of another view angle of the scraping arm of the present invention;

in the figure: 1. a discharge cylinder; 2. a feeding port; 3. a base plate; 4. supporting legs; 5. an inner cavity; 6. connecting columns; 7. an internal baffle; 8. an inner rotating disc; 9. a disc groove; 10. a pinion gear; 11. a limiting block; 12. A first motor; 13. a bull gear; 14. a second motor; 15. a rotating shaft; 16. a helical blade; 17. a cylinder; 18. a partition plate; 19. a conical cylinder; 20. a scraping arm; 21. scraping and loading the material; 22. a scraping inlet; 23. a discharge opening.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution:

a gypsum bin discharging device comprises a discharging barrel 1, wherein the top end of the discharging barrel 1 is provided with a feeding port 2, materials can be conveyed into the discharging barrel 1 through the feeding port 2, the middle part of the discharging barrel 1 is provided with an inner cavity 5, the bottom end of the inner cavity 5 is provided with a disc groove 9, an inner disc is arranged in the disc groove 9, a scraping arm 20 can be driven through the inner disc 8, the inner disc 8 is rotatably connected into the disc groove 9, the middle part of the top end of the inner disc 8 is provided with an inner baffle 7, one side of the inner baffle 7 is connected with the scraping arm 20, the scraping arm 20 can rotate by driving the inner disc 8 through a first motor 12, so that the materials rotate along the cambered surface of the scraping arm 20, the top end of the scraping arm 20 is provided with a scraping upper plate 21, the scraping upper plate 21 can be in sliding connection with the surface of the bottom end of a partition plate 18, and the scraping upper plate 21 is conical, so that large particles in gypsum can be cut, a scraping inlet 22 is formed in one side of the scraping arm 20, gypsum is scraped into the scraping inlet 22 by the scraping arm 20, reaches the cylinder 17 through a discharge opening 23 and is conveyed to the next step, a discharge opening 23 is formed in the middle of the inner rotary disc 8, a large gear 13 is fixedly connected to the bottom end of the inner rotary disc 8, a small gear 10 is arranged on one side of the large gear 13, the small gear 10 is meshed with the large gear 13, a limiting block 11 is fixedly connected to the bottom end of the small gear 10, first motors 12 are fixedly connected to the bottom end of the limiting block 11, the two first motors 12 work to drive the small gear 10 and further drive the large gear 13 to rotate, a bottom plate 3 is fixedly connected to the bottom end of each first motor 12, supporting legs 4 are fixedly connected to the inner parts of holes formed in the surface of the bottom plate 3, the top ends of the supporting legs 4 are fixedly connected to the bottom end of the discharge cylinder 1, a cylinder 17 is fixedly connected to the middle part of the bottom end of the large gear 13, and a partition plate 18 is fixedly connected to the side wall of the inner cavity 5, division board 18 one side fixedly connected with circular cone 19, circular cone 19 can prevent that the gypsum from directly falling into the discharge opening, make the gypsum sent to circular cone around simultaneously, 19 inside fixed surface of circular cone is connected with spliced

pole

6, 6 bottom fixedly connected with second motors 14 of spliced pole, second motors 14 rotates through the output shaft and is connected with

pivot

15, 15 surface winding on pivot have helical blade 16, it is rotatory to drive pivot 15 through second motors 14, it is rotatory to drive 16 blades of spiral simultaneously, can accelerate the material and flow in the speed of step on next step.

The quantity of division board 18 is 20-25, a plurality of division boards 18 equipartitions are around circular cone 19, make it more intensive to the gypsum cutting, the jam of large granule has been avoided, division board 18 top sets up to the toper, be convenient for cut the gypsum, scrape material arm 20 and be circular-arc, scrape material arm 20 bottom and 5 bottom surface sliding connection of inner chamber, scrape material arm 20 top and division board 18 bottom sliding connection, it is tangent with inside board 7 to scrape material arm 20 one end, the quantity of first motor 12 is two, two first motor 12 symmetric distributions are at pivot 15 both ends, stopper 11 top table and gear wheel 13 bottom sliding connection.

The utility model discloses a theory of operation and use flow: pour the gypsum into the inner chamber 5 of discharging tube 1 through pan feeding mouth 2 in, the toper of setting through 18 tops of division board midway is cut apart its large granule, the gypsum falls to the 5 bottom surfaces of inner chamber, two first motor 12 works simultaneously, drive pinion 10 and then drive gear wheel 13 and rotate, gear wheel 13 rotates and then drives top fixed connection's inner rotary disk 8 and drives and scrape material arm 20 and rotate, make the gypsum be delivered to the discharge opening 23 at 7 middle parts of interior baffle through scraping material arm 20 in, finally carry to next step through drum 17.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a gypsum storehouse discharge apparatus, includes unloading cylinder (1), its characterized in that: the material inlet (2) is formed in the top end of the discharging barrel (1), an inner cavity (5) is formed in the middle of the discharging barrel (1), a disc groove (9) is formed in the bottom end of the inner cavity (5), an inner rotary disc (8) is rotatably connected to the inside of the disc groove (9), an inner baffle (7) is arranged in the middle of the top end of the inner rotary disc (8), a scraping arm (20) is connected to one side of the inner baffle (7), a scraping upper plate (21) is arranged at the top end of the scraping arm (20), a scraping inlet (22) is formed in one side of the scraping arm (20), a discharging opening (23) is formed in the middle of the inner rotary disc (8), a gear wheel (13) is fixedly connected to the bottom end of the inner rotary disc (8), a pinion (10) is arranged on one side of the gear wheel (13), the pinion (10) is meshed with the gear wheel (13), and a limiting block (11) is fixedly connected to the bottom end of the pinion (10), stopper (11) bottom fixedly connected with first motor (12), first motor (12) bottom fixedly connected with bottom plate (3), the inside fixedly connected with supporting leg (4) of hole that bottom plate (3) surface was seted up, supporting leg (4) top fixed connection is in unloading section of thick bamboo (1) bottom, gear wheel (13) bottom middle part fixedly connected with drum (17), inner chamber (5) lateral wall fixedly connected with division board (18), division board (18) one side fixedly connected with circular cone section of thick bamboo (19), circular cone section of thick bamboo (19) inside fixed surface is connected with spliced pole (6), spliced pole (6) bottom fixedly connected with second motor (14), second motor (14) rotate through the output shaft and are connected with pivot (15), pivot (15) surface winding has helical blade (16).

2. The gypsum bin discharge apparatus of claim 1, wherein: the number of the partition plates (18) is 20-25, the partition plates (18) are uniformly distributed along the circumferential direction of the bottom end of the conical cylinder (19), and the top end of each partition plate (18) is conical.

3. The gypsum bin discharge apparatus of claim 1, wherein: scrape material arm (20) and be circular-arc, scrape material arm (20) bottom and inner chamber (5) bottom surface sliding connection, scrape material arm (20) top and division board (18) bottom sliding connection, scrape material arm (20) one end and tangent with inside baffle (7).

4. The gypsum bin discharge apparatus of claim 1, wherein: the number of the first motors (12) is two, and the two first motors (12) are symmetrically distributed at two ends of the rotating shaft (15).

5. The gypsum bin discharge apparatus of claim 1, wherein: the top end meter of the limiting block (11) is connected with the bottom end of the large gear (13) in a sliding mode.