CN218859877U

CN218859877U - Ore stock bin

Info

Publication number: CN218859877U
Application number: CN202223051081.7U
Authority: CN
Inventors: 肖勇; 陈明; 夏友
Original assignee: Leibo Kairui Phosphorus Chemical Co ltd
Current assignee: Leibo Kairui Phosphorus Chemical Co ltd
Priority date: 2022-11-16
Filing date: 2022-11-16
Publication date: 2023-04-14
Anticipated expiration: 2032-11-16

Abstract

The utility model relates to an ore storage bin, which comprises a storage bin body, a material shaking component and a dust collection component; the top of the bin body is provided with a storage cavity with an upward opening; the material shaking component is positioned in the material storage cavity and used for shaking off dust on ore particles; the dust collection assembly is located on one side of the material shaking assembly, and a dust collection pipe of the dust collection assembly points to the discharge end of the material shaking assembly and is used for collecting dust. The combined design of the material shaking component and the dust collection component enables dust to be separated and then adsorbed, water resources are not needed, and the dust collection effect is good.

Description

Ore stock bin

Technical Field

The utility model relates to an ore storage technical field especially relates to an ore storage bin.

Background

Ore storage storehouse mainly used stores the ore granule, unloads through the bottom of ore storage storehouse when waiting to use the ore granule (for example phosphorus ore) to load through the dump truck. In the process of unloading from the bottom of the ore bin, collision can occur among ore particles, and dust on the surfaces of the ore particles can be separated from the ore particles and float in the air, so that the environment around the ore bin is polluted, and workers complain.

Publication No. CN216763625U a ore deposit storehouse with ejection of compact dust fall function, it mainly sprays mechanism and water supply mechanism through installing on the feed bin body to utilize and spray the mechanism and spray the operational environment below the discharge gate, and then reduce environmental pollution through the mode that the dust met water and subside.

The above-mentioned dust removal method requires a large amount of water resources. In addition, through the mode that releases ore deposit feed bin with the dust of ore granule earlier and go on the dust fall for some dust can be mingled with in the ore granule and fall thereupon, has increaseed the degree of difficulty of removing dust, also appears leaking the possibility that falls easily.

SUMMERY OF THE UTILITY MODEL

In view of this, a need exists for a mineral aggregate bin, which is used to solve the technical problems of more water resources for dust removal and limited dust removal effect in the prior art.

The utility model provides a mineral aggregate bin, which comprises a bin body, a material shaking component and a dust collection component;

the top of the bin body is provided with a storage cavity with an upward opening;

the material shaking assembly is positioned in the material storage cavity and used for shaking off dust on ore particles;

the dust collection assembly is located on one side of the material shaking assembly, and a dust collection pipe of the dust collection assembly points to the discharge end of the material shaking assembly and is used for collecting dust.

In an embodiment of the utility model, the opening intercommunication in material storage cavity has the material pipe that leads to, the top that leads to the material pipe is provided with the material loading door that can open and close.

The utility model discloses an embodiment, tremble the material subassembly and set up in groups, and distribute in turn between the different groups for make the ore granule roll in turn between the different groups.

The utility model discloses an in the embodiment, tremble the material subassembly and include square frame body and be located the stock guide of square frame body top, the stock guide with be connected with expanding spring between the square frame body, just the one end slope that the stock guide is close to feed bin body middle part sets up down.

The utility model discloses an in the embodiment, the through-hole has been seted up at the top of stock guide, be provided with first filter screen in the through-hole, just first filter screen is located directly over square frame body.

The utility model discloses an in the embodiment, dust absorption assembly includes the dust catcher, the dust catcher is located the outer wall of feed bin body, inner wall one side of feed bin body be provided with the side pipe of dust catcher intercommunication, the dust absorption pipe with side pipe intercommunication.

In an embodiment of the utility model, the dust absorption pipe is followed the axis direction evenly distributed of square pipe, and each the dust absorption pipe is all directional shake the material subassembly.

In an embodiment of the present invention, the opening of the dust suction pipe is square, and the width of the opening is equal to the width of the shaking component.

In an embodiment of the utility model, the lower part in the feed bin body is provided with a dust collecting box.

In an embodiment of the present invention, a dust collecting groove is disposed on one side of the top of the dust collecting box, and a discharge opening is disposed on the other side of the top of the dust collecting box for accommodating ore particles and making them continuously slide downwards.

Compared with the prior art, the utility model provides a pair of ore deposit feed bin has following beneficial effect:

lieing in shaking the material subassembly of expecting of stock in with a large amount of dusts on the ore granule shake off to make these dusts to be injectd in the stock intracavity, and then taken out by dust absorption component's dust absorption pipe, wandered away when having avoided the dust to unload from the feed bin body, effectively promoted the absorbent effect of dust and need not use the water resource.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, and to implement the technical means in accordance with the content of the description, the preferred embodiments of the present invention are described in detail below with reference to the accompanying drawings. The detailed description of the present invention is given by the following examples and the accompanying drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:

fig. 1 is a schematic view of an appearance structure of an embodiment of an ore storage bin provided by the present invention;

fig. 2 is a schematic diagram of an internal structure of an embodiment of the ore storage bin provided by the present invention (the material passing pipe and the maintenance door are removed);

FIG. 3 is an enlarged schematic view at A in FIG. 2;

FIG. 4 is an enlarged view of the embodiment of the dust collecting case of FIG. 2;

FIG. 5 is an enlarged schematic view of an embodiment of the material shaking assembly of FIG. 2;

FIG. 6 is an enlarged schematic view of another embodiment of the material shaking assembly of FIG. 5 (with the first screen removed);

fig. 7 is an enlarged schematic view at B in fig. 6.

The reference numbers are as follows:

100. a bin body; 110. a storage cavity; 120. a material pipe is led in; 130. a feeding gate; 140. repairing the door; 200. a material shaking component; 210. a discharge end; 220. a square frame body; 230. a material guide plate; 231. a through hole; 240. a tension spring; 250. a first filter screen; 300. a dust collection assembly; 310. a dust collection pipe; 320. a vacuum cleaner; 330. a square tube; 400. a dust collecting box; 410. a dust collecting groove; 420. a discharge opening; 500. a transverse plate; 600. a vibration exciter; 700. and (4) a bracket.

Detailed Description

The following detailed description of the preferred embodiments of the invention, which is to be read in connection with the accompanying drawings, forms a part of this application, and together with the embodiments of the invention, serve to explain the principles of the invention and not to limit its scope.

Referring to fig. 1 to 7, the present invention provides a mineral aggregate storage bin, which comprises a storage bin body 100, a material shaking assembly 200 and a dust suction assembly 300; the top of the bin body 100 is provided with a storage cavity 110 with an upward opening; the material shaking component 200 is positioned in the material storage cavity 110 and used for shaking off dust on ore particles; the dust suction assembly 300 is located at one side of the material shaking assembly 200, and the dust suction pipe 310 of the dust suction assembly 300 is directed to the discharge end 210 of the material shaking assembly 200 for sucking dust. In specific use of the ore bunker, ore can be shaken under the action of the shaking assembly 200 by only activating the dust suction assembly 300 and throwing ore particles (such as phosphate ore) into the storage cavity 110 through the top opening. This causes dust on the surface of the ore particles to be shaken off and then adsorbed by suction from the suction tube 310.

In order to make the ore granule can have more material loading space of keeping in the unit interval, the utility model discloses an in the embodiment, the opening intercommunication of material storage chamber 110 has the material that leads to pipe 120, and the top that leads to pipe 120 is provided with the material loading door 130 that can open and shut, can make like this the ore granule avoid the dust by the possibility of material storage chamber 110 top external scattering through closing material loading door 130 after the material loading finishes. It should be noted that the loading door 130 can be opened and closed in one direction by using a torsion spring, so as to reduce the operation strength of workers

In order to make the ore granule time of staying more in material storage cavity 110, the utility model discloses an embodiment, tremble material subassembly 200 and set up in groups, and distribute in turn between the different groups for make the ore granule can roll in turn between the different groups, and then can let the dust of ore granule can be better break away from, also can let dust absorption subassembly 300 can carry out better absorption to the dust in the unit interval, reduced the dust by a wide margin and attached to or mix with the condition in the ore granule.

Further, in an embodiment of the present invention, the material shaking assembly 200 includes a square frame 220 and a material guiding plate 230 located above the square frame 220, a telescopic spring 240 is connected between the material guiding plate 230 and the square frame 220, and the material guiding plate 230 is disposed downward near the middle of the storage bin 100, so that when the ore particles fall into the material guiding plate 230, the ore particles can be repeatedly bounced and fall under the telescopic action of the telescopic spring 240, and finally fall along with the downward inclined end of the material guiding plate 230. It should be noted that the inclination degree of the material guiding plate 230 should be based on the ore particles sliding smoothly, so as to avoid that the too large inclination degree causes the retention time of the ore particles on the material guiding plate 230 to be short, thereby affecting the dust stripping and the subsequent dust collecting effect.

Further, in an embodiment of the present invention, the through hole 231 is disposed at the top of the material guiding plate 230, the first filter screen 250 is disposed in the through hole 231, and the first filter screen 250 is located right above the square frame 220, so that part of the dust in the ore particles can float downward via the first filter screen 250 and be separated from the ore particles, and finally be removed by the dust collecting assembly 300. It should be noted that, in order to better suck the dust, two sets of the dust collectors 320 and the corresponding dust collecting pipes 310 may be symmetrically disposed on the bin body 100.

Preferably, in another embodiment of the present invention (see fig. 6), the transverse plate 500 may be fixedly connected to one end of the through hole 231 near the square frame 220, and the vibration exciter 600 is fixedly disposed at the bottom of the transverse plate 500, so as to further enhance the vibration of the material guiding plate 230 to increase the falling amount of dust from the ore particles.

In an embodiment of the present invention, the dust collection assembly 300 includes a dust collector 320, the dust collector 320 is located on the outer wall of the bin body 100, the square tube 330 communicated with the dust collector 320 is disposed on one side of the inner wall of the bin body 100, the dust collection tube 310 is communicated with the square tube 330, so that the dust collector 320 is communicated with the dust collection tube 310 through the square tube 330, and then the dust collection function is completed. Preferably, a second screen may be provided at the opening of the suction pipe 310, so that a small number of ore particles are prevented from being erroneously introduced thereinto. It should be noted that a hose may be disposed between the dust collection pipe 310 and the square pipe 330, and a reciprocating swing driving member (which may be implemented by a combination of a worm gear transmission mechanism and a four-bar mechanism, and may be understood by referring to the swing principle of the electric fan) may be fixedly connected to one side of the dust collection pipe 310, so as to implement the up-and-down swing of the dust collection pipe 310, and further increase the dust collection range.

Further, in an embodiment of the present invention, the dust suction pipes 310 are uniformly distributed along the axis direction of the square pipe 330, and each dust suction pipe 310 is directed to the material shaking assembly 200, so that the ore particles can be directly sucked to better suck the dust.

In order to increase the range of the dust to be sucked, in an embodiment of the present invention, the opening of the dust suction pipe 310 is square, and the width of the opening is equal to the width of the material shaking assembly 200.

In order to better collect the dust which is not drawn away, in an embodiment of the present invention, a dust collecting box 400 is disposed at the lower portion of the bin body 100.

Further, in an embodiment of the present invention, a dust collecting groove 410 is formed on one side of the top of the dust collecting box 400, and a discharge opening 420 is formed on the other side of the top of the dust collecting box 400 for accommodating ore particles and making them continuously slide downwards. It should be noted that the discharging end 210 of the material shaking assembly 200 closest to the bottom of the silo body 100 is directed to the discharging opening 420, so that ore particles after shaking layer by layer and stripping a large amount of dust can smoothly fall into the discharging opening 420 and the discharging is completed through the bottom of the silo body 100.

For better placing the bin body 100, in an embodiment of the present invention, the lower part of the bin body 100 is placed with the support 700 for erecting the bin body 100 itself, so as to facilitate the unloading from the bottom of the bin body 100.

In order to facilitate the maintenance and checking of the material shaking assembly 200, in an embodiment of the present invention, an openable maintenance door 140 is disposed on one side of the outer wall of the stock bin body 100.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention.

Claims

1. The ore storage bin is characterized by comprising a storage bin body, a material shaking component and a dust collection component;

2. The ore storage bin according to claim 1, wherein the opening of the storage chamber is communicated with a material passing pipe, and the top of the material passing pipe is provided with a feeding door which can be opened and closed.

3. The ore bunker of claim 1, wherein the material shaking assemblies are arranged in groups and are alternately distributed between different groups so that ore particles can alternately roll between different groups.

4. The ore storage bin according to claim 3, wherein the material shaking assembly comprises a square frame and a material guide plate located above the square frame, a telescopic spring is connected between the material guide plate and the square frame, and one end of the material guide plate, which is close to the middle of the bin body, is arranged obliquely downwards.

5. The ore storage bin according to claim 4, wherein a through hole is formed in the top of the guide plate, a first filter screen is arranged in the through hole, and the first filter screen is located right above the square frame.

6. The ore storage bin according to claim 1, wherein the dust suction assembly comprises a dust collector, the dust collector is located on an outer wall of the storage bin body, a square pipe communicated with the dust collector is arranged on one side of the inner wall of the storage bin body, and the dust suction pipe is communicated with the square pipe.

7. The ore bunker of claim 6, wherein the dust suction pipes are uniformly distributed along the axial direction of the square pipe, and each dust suction pipe is directed to the material shaking assembly.

8. The ore storage bin according to claim 7, wherein the opening of the dust suction pipe is square and has a width equal to the width of the material shaking assembly.

9. The ore storage bin according to claim 1, wherein a dust collecting box is provided at a lower part of the bin body.

10. The ore storage bin according to claim 9, wherein a dust collecting groove is formed in one side of the top of the dust collecting box, and a discharge opening is formed in the other side of the top of the dust collecting box, so that ore particles can be contained and can continuously slide downwards.