CN215159421U

CN215159421U - Environment-friendly storage bin for cement powder

Info

Publication number: CN215159421U
Application number: CN202121591127.7U
Authority: CN
Inventors: 段圆圆
Original assignee: Hefei Cement Research and Design Institute Co Ltd
Current assignee: Hefei Cement Research and Design Institute Co Ltd
Priority date: 2021-07-14
Filing date: 2021-07-14
Publication date: 2021-12-14
Anticipated expiration: 2031-07-14

Abstract

The utility model relates to a cement industry technical field, and an environmental protection cement powder is deposited and is used feed bin, the storehouse body that is the toper structure including the bottom, the bottom fixed mounting of the storehouse body has a plurality of support frames, the fixed intercommunication in bottom of the storehouse body has the discharging pipe, and install the discharge valve that matches on the discharging pipe, the bottom fixed intercommunication of discharging pipe has a dust removal section of thick bamboo, and install the collection mechanism that removes dust on the dust removal section of thick bamboo, the storehouse body is close to fixedly connected with baffle between the inner wall on top, the center department fixed mounting of baffle upper surface has driving motor, driving motor's output fixedly connected with bull stick, the bull stick runs through baffle and downwardly extending, and the bull stick rotates with the baffle to be connected, the welding has a plurality of evenly distributed's helical blade on the outer pole wall of bull stick, the fixed intercommunication in center department at storehouse body top has the feeder hopper. The utility model discloses not only effectively avoid the cement powder because of the compaction ejection of compact difficulty, make the cement powder can not cause dust pollution at the in-process of the ejection of compact moreover.

Description

Environment-friendly storage bin for cement powder

Technical Field

The utility model relates to a cement industry technical field especially relates to an environmental protection cement powder is deposited and is used feed bin.

Background

With the development of economic construction and the enhancement of environmental protection, high-performance and multifunctional green environment-friendly cementing materials attract more and more interest and attention of people, and environment-friendly cement produced in the United kingdom can absorb carbon dioxide to achieve the effect of environmental protection.

Most environmental protection cement powder storehouse leads to the powder compaction because long-time overstock on the market now, can not discharge smoothly, and the powder can produce the dust when the ejection of compact moreover, and direct dispersion easily causes the pollution in the external environment, easily causes the influence to staff's respiratory track moreover.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems in the prior art and providing an environmental protection storage bin for storing cement powder.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a storage bin for storing environment-friendly cement powder comprises a bin body with a conical structure at the bottom, wherein a plurality of support frames are fixedly arranged at the bottom of the bin body, a discharge pipe is fixedly communicated with the bottom of the bin body, a matched discharge valve is arranged on the discharge pipe, a dust removal cylinder is fixedly communicated with the bottom of the discharge pipe, a dust removal collecting mechanism is arranged on the dust removal cylinder, a partition plate is fixedly connected between the inner walls of the bin body close to the top end, a driving motor is fixedly arranged at the center of the upper surface of the partition plate, a rotating rod is fixedly connected with the output end of the driving motor, penetrates through the partition plate and extends downwards and is rotatably connected with the partition plate, a plurality of spiral blades which are uniformly distributed are welded on the outer rod wall of the rotating rod, a feed hopper is fixedly communicated with the center of the top of the bin body, and a baffle plate with a conical structure is fixedly arranged on the upper surface of the partition plate, and the upper surface of the baffle plate is symmetrically provided with blanking ports which are symmetrical relative to the material baffle plate.

Preferably, the dust removal collection mechanism comprises two transverse plates fixedly connected between the dust removal barrel and the support frame, the transverse plates are fixedly mounted between the transverse plates and are provided with a collection box, a dust filtering net is fixedly mounted in the collection box, a dust suction cavity is formed in the barrel wall of the dust removal barrel, a plurality of dust suction openings are formed in the side wall of the dust suction cavity, a plurality of inclined plates which are uniformly distributed in a staggered mode are fixedly connected to the inner wall of the dust removal barrel, a guide pipe is fixedly communicated between the dust suction cavity and the collection box, an air exhauster is fixedly communicated with the top of the collection box, and the air exhauster is fixedly mounted on the transverse plates.

Preferably, the top hinge connection of feeder hopper has the sealed lid of matching, and installs the hasp between sealed lid and the feeder hopper.

Preferably, a matched blocking net is fixedly arranged in the dust suction port.

Preferably, the center of the bottom of the collecting box is fixedly communicated with a discharge hole, and the lower surface in the collecting box is fixedly provided with two guide plates which are symmetrical relative to the discharge hole.

Preferably, the dust screen is arranged above the duct.

Compared with the prior art, the utility model provides an environmental protection cement powder is deposited and is used feed bin possesses following beneficial effect:

this feed bin is used to environmental protection cement powder is deposited, through setting up the storehouse body, the discharging pipe, the discharge valve, a dust removal section of thick bamboo, remove dust and collect the mechanism, driving motor, the bull stick, helical blade, the feeder hopper, striker plate and blanking mouth, the feeder hopper makes things convenient for the cement powder to add in the storehouse, conveniently with the cement powder via the leading-in storehouse internal storage of blanking mouth via the striker plate, it conveniently drives the bull stick rotation to start driving motor, the convenient ejection of compact of cooperation helical blade, avoid the powder to be difficult because of the compaction ejection of compact, open the discharge valve on the discharging pipe, make things convenient for the cement powder to fall into in the dust removal section of thick bamboo via the discharging pipe, collect the convenient dust that produces ejection of compact cement through removing dust and absorb and collect, avoid the cement powder to cause dust pollution at ejection of compact in-process.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses not only effectively avoid the cement powder because of the compaction ejection of compact difficulty, make the cement powder can not cause dust pollution at the in-process of the ejection of compact moreover.

Drawings

Fig. 1 is a schematic structural view of a storage bin for storing environment-friendly cement powder provided by the utility model;

fig. 2 is an enlarged view of a portion a in fig. 1.

In the figure: the device comprises a cabin body 1, a support frame 2, a discharge pipe 3, a discharge valve 4, a dust removal cylinder 5, a partition plate 6, a driving motor 7, a rotating rod 8, a helical blade 9, a feed hopper 10, a material baffle 11, a blanking port 12, a transverse plate 13, a collecting box 14, a dust filtering net 15, a dust suction cavity 16, an inclined plate 17, a guide pipe 18, an exhaust fan 19, a sealing cover 20, a discharge port 21 and a guide plate 22.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, a storage bin for storing environment-friendly cement powder comprises a bin body 1 with a conical structure at the bottom, a plurality of support frames 2 are fixedly installed at the bottom of the bin body 1, a discharge pipe 3 is fixedly communicated with the bottom of the bin body 1, a matched discharge valve 4 is installed on the discharge pipe 3, a dust removal cylinder 5 is fixedly communicated with the bottom of the discharge pipe 3, a dust removal collecting mechanism is installed on the dust removal cylinder 5, a partition plate 6 is fixedly connected between the inner walls of the bin body 1 close to the top end, a driving motor 7 is fixedly installed at the center of the upper surface of the partition plate 6, a rotating rod 8 is fixedly connected with the output end of the driving motor 7, the rotating rod 8 penetrates through the partition plate 6 and extends downwards, the rotating rod 8 is rotatably connected with the partition plate 6, a plurality of uniformly distributed helical blades 9 are welded on the outer rod wall of the rotating rod 8, a feed hopper 10 is fixedly communicated with the center of the top of the bin body 1, a baffle plate 11 with a conical structure is fixedly installed on the upper surface of the partition plate 6, the upper surface of the baffle 6 is symmetrically provided with blanking ports 12 which are symmetrical about the striker plate 11.

The dust removal and collection mechanism comprises two transverse plates 13 fixedly connected between a dust removal cylinder 5 and a support frame 2, a collection box 14 is fixedly arranged between the two transverse plates 13, a dust filtering net 15 is fixedly arranged in the collection box 14, a dust suction cavity 16 is formed in the wall of the dust removal cylinder 5, a plurality of dust suction ports which are uniformly distributed are formed in the side wall of the dust suction cavity 16, a plurality of inclined plates 17 which are uniformly distributed in a staggered manner are fixedly connected to the inner wall of the dust removal cylinder 5, a guide pipe 18 is fixedly communicated between the dust suction cavity 16 and the collection box 14, an exhaust fan 19 is fixedly communicated with the top of the collection box 14, the exhaust fan 19 is fixedly arranged on the transverse plates 13, a feed hopper 10 facilitates adding cement powder into the bin body 1, cement powder is conveniently guided into the bin body 1 through a blanking port 12 through a baffle plate 11 for storage, a driving motor 7 is started to conveniently drive a rotating rod 8 to rotate, and a spiral blade 9 is matched to facilitate discharging, avoid the powder because of the compaction ejection of compact difficulty, open discharge valve 4 on the discharging pipe 3, make things convenient for the cement powder to fall into in the section of thick bamboo 5 of removing dust via discharging pipe 3, a plurality of even crisscross swash plates 17 in the section of thick bamboo 5 of removing dust are not only convenient to cushion the impact force that the cement blanking produced, and effectively prolong the time that the cement passes through the section of thick bamboo 5 of removing dust, start air exhauster 19, the convenient dust that produces the cement blanking in-process is in via dust absorption mouth suction dust chamber 16, concentrate the collection in getting into collecting box 14 by pipe 18 at last, the dust screen 15 conveniently blocks the dust, avoid the dust to be inhaled in the air exhauster 19, thereby effectively avoid the cement powder to cause dust pollution at ejection of compact in-process.

The top hinge connection of feeder hopper 10 has the sealed lid 20 of matching, and installs the hasp between sealed lid 20 and the feeder hopper 10, conveniently controls the switching of feeder hopper 10.

A matched blocking net is fixedly arranged in the dust suction port to prevent cement from being sucked into the dust suction cavity 16.

The center department of collecting box 14 bottom is fixed to be communicated with the discharge gate 21, and the lower fixed surface of the inside of collecting box 14 installs two stock guides 22 about the discharge gate 21 is symmetrical, conveniently derives the cement dust of collection, avoids the wasting of resources.

The dust filter screen 15 is arranged above the guide pipe 18, so that the sucked dust can be conveniently filtered and blocked.

In the utility model, a feed hopper 10 is convenient for adding cement powder into the bin body 1, the cement powder is conveniently led into the bin body 1 through a blanking port 12 through a striker plate 11 for storage, a driving motor 7 is started for conveniently driving a rotating rod 8 to rotate, a helical blade 9 is matched for convenient discharging, the difficulty of discharging of the powder due to compaction is avoided, a discharging valve 4 on a discharging pipe 3 is opened, the cement powder is convenient to fall into a dust collection barrel 5 through the discharging pipe 3, a plurality of uniformly staggered inclined plates 17 in the dust collection barrel 5 not only facilitate the buffering of the impact force generated by cement blanking, but also effectively prolong the time of the cement passing through the dust collection barrel 5, an exhaust fan 19 is started, the dust generated in the cement blanking process is convenient to be sucked into a dust collection cavity 16 through a dust collection port, finally the dust enters a collection box 14 through a conduit 18 for centralized collection, a dust filter screen 15 is convenient for blocking the dust, and the dust is prevented from being sucked into the exhaust fan 19, thereby effectively avoiding the dust pollution caused by cement powder in the discharging process.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an environmental protection cement powder is deposited and is used feed bin, includes the storehouse body (1) that the bottom is the toper structure, its characterized in that, the bottom fixed mounting of the storehouse body (1) has a plurality of support frames (2), the fixed intercommunication in bottom of the storehouse body (1) has discharging pipe (3), and installs assorted discharge valve (4) on discharging pipe (3), the fixed intercommunication in bottom of discharging pipe (3) has a dust removal section of thick bamboo (5), and installs the collection mechanism that removes dust on the dust removal section of thick bamboo (5), fixedly connected with baffle (6) between the inner wall that the storehouse body (1) is close to the top, fixed mounting in the center department of baffle (6) upper surface has driving motor (7), the output fixedly connected with bull stick (8) of driving motor (7), bull stick (8) run through baffle (6) and downwardly extending, and bull stick (8) rotate with baffle (6) and be connected, the welding has a plurality of evenly distributed's helical blade (9) on the outer rod wall of bull stick (8), the fixed intercommunication in center department at the storehouse body (1) top has feeder hopper (10), the last fixed surface of baffle (6) installs striker plate (11) of toper structure, symmetrical blanking mouth (12) about striker plate (11) have been seted up to the upper surface symmetry of baffle (6).

2. The storage bin for environment-friendly cement powder as claimed in claim 1, the dust removal and collection mechanism comprises two transverse plates (13) fixedly connected between the dust removal cylinder (5) and the support frame (2), a collection box (14) is fixedly arranged between the two transverse plates (13), a dust filtering net (15) is fixedly arranged in the collecting box (14), a dust suction cavity (16) is arranged in the wall of the dust removing cylinder (5), a plurality of dust suction ports which are uniformly distributed are arranged on the side wall of the dust suction cavity (16), a plurality of inclined plates (17) which are uniformly distributed in a staggered way are fixedly connected on the inner wall of the dust removing cylinder (5), a conduit (18) is fixedly communicated between the dust suction cavity (16) and the collection box (14), an exhaust fan (19) is fixedly communicated with the top of the collecting box (14), and the exhaust fan (19) is fixedly arranged on the transverse plate (13).

3. The storage bin for the environment-friendly cement powder as claimed in claim 1, wherein a matching sealing cover (20) is hinged to the top of the feed hopper (10), and a buckle is installed between the sealing cover (20) and the feed hopper (10).

4. The storage bin for environment-friendly cement powder as claimed in claim 2, wherein a matching blocking net is fixedly installed in the dust suction port.

5. The storage bin for environment-friendly cement powder as claimed in claim 2, wherein a discharge port (21) is fixedly communicated with the center of the bottom of the collection box (14), and two guide plates (22) which are symmetrical with respect to the discharge port (21) are fixedly arranged on the lower surface of the inside of the collection box (14).

6. The storage bin for environment-friendly cement powder as claimed in claim 2, wherein the dust filter screen (15) is arranged above the guide pipe (18).