CN212227602U - Dry type safety coal storage bin - Google Patents
Dry type safety coal storage bin Download PDFInfo
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- CN212227602U CN212227602U CN202020406017.8U CN202020406017U CN212227602U CN 212227602 U CN212227602 U CN 212227602U CN 202020406017 U CN202020406017 U CN 202020406017U CN 212227602 U CN212227602 U CN 212227602U
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- storage bin
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- dry type
- coal
- type safety
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Abstract
The utility model discloses a dry type safe coal storage bin, which comprises a storage bin, wherein the upper surface of the storage bin is provided with a feed inlet, the left side surface of the storage bin is provided with a discharge outlet, the two sides of the storage bin are provided with bracket fixing seats, the bracket fixing seats are rotationally connected with a rotating bracket, the rotating bracket is connected with an output shaft of a stirring motor through a rotating shaft, the outer side surface of the rotating shaft is provided with a driving wheel, the driving wheel is connected with a driven wheel through a chain, the lower bottom surface of the storage bin is provided with a heating device, the front side surface of the storage bin is provided with an air suction cover, the dry type safe coal storage bin adopts a closed structure, not only avoids the pollution to the environment, but also effectively reduces the influence of impurities on coal, effectively prevents the coal from generating spontaneous combustion phenomenon through charging inert gas, improves the safety index, and simultaneously improves the discharging speed through, the labor burden is reduced.
Description
Technical Field
The utility model relates to a technical field is stored to coal, specifically is a dry type safety coal storage bin.
Background
Most of the existing coal sheds are open type coal sheds, and coal is directly exposed in the air, so that dust is easily generated during wind blowing, the environment is polluted, a lot of impurities are brought to the coal, the quality of the coal is influenced, a heating mode is adopted for moisture prevention, the coal is in contact with oxygen under the high-temperature condition, the phenomenon of spontaneous combustion can be caused, and great potential safety hazards exist.
Disclosure of Invention
The to-be-solved technical problem of the utility model is to overcome current defect, provide a dry type safety coal storage bin, adopt closed saving, avoid the emergence of environmental pollution phenomenon, can also prevent the influence of impurity to the quality of coal simultaneously, can effectually avoid coal to take place to reburn under the high temperature condition through inert gas, improved the security greatly, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a dry type safety coal storage bin, includes the storage bin, and the upper surface of storage bin is provided with the feed inlet, and the left surface of storage bin is provided with the discharge gate, the both sides of storage bin are provided with the support fixing base, and the support fixing base rotates and is connected with the runing rest, and the runing rest is connected with agitator motor's output shaft through the rotation axis, and the lateral surface of rotation axis is provided with the action wheel, and the action wheel passes through the chain with from the driving wheel, the lower bottom surface of storage bin is provided with heating device, the leading flank of storage bin is provided with the cover of breathing in, and the cover of breathing in is connected with the evacuation pump through high-pressure hose, the trailing flank of storage bin is provided with.
As an optimal technical scheme of the utility model, the feed inlet is provided with the shutoff through the fastener, the lower surface of shutoff is provided with the sealing strip.
As an optimized technical scheme of the utility model, be provided with the striker plate in the discharge gate.
As a preferred technical scheme of the utility model, the both sides of storage bin are provided with the connecting seat, left side the lower surface of connecting seat is provided with first hydraulic pressure lift post, right side the lower surface of connecting seat is provided with first articulated seat, and first articulated seat has cup jointed the connection body frame axle, the connection body frame axle is connected with second hydraulic pressure lift post through the articulated seat of second.
As a preferred technical scheme of the utility model, heating device's lower surface is provided with hydraulic tank and hydraulic pump, the output of hydraulic tank hydraulic oil is connected with the input of hydraulic pump hydraulic oil, the output of hydraulic pump hydraulic oil is connected with the input of first hydraulic lifting post and second hydraulic lifting post hydraulic oil respectively.
Compared with the prior art, the beneficial effects of the utility model are that: this dry type safety coal storage bin adopts airtight structure, both has avoided the pollution to the environment simultaneously can also effectual reduction impurity to the influence of coal, through filling into inert gas, effectively prevents that coal from taking place the emergence of spontaneous combustion phenomenon, improves the safety index, and the speed of unloading can be improved in the use of first hydraulic lifting post simultaneously, alleviates the manpower burden.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a right side view of the structure of the present invention;
FIG. 4 is a schematic view of a rotating bracket;
fig. 5 is an enlarged view of fig. 2A.
In the figure: the device comprises a sealing device, a feeding hole, a storage bin, a driven wheel, a support fixing seat, a stirring motor, a vacuum pump, a second hydraulic lifting column, a high-pressure hose, a hydraulic pump, a hydraulic oil tank, a first hydraulic lifting column, a connecting seat, a suction hood, a first hinging seat, a second hinging seat, a main frame shaft, an inert gas tank, a connecting pipe, a suction pump, a material baffle plate, a discharge hole, a heating device, a sealing strip and a rotating support, wherein the sealing device comprises 1 sealing.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below 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 (for convenience of description and understanding, the following description is made with the upper side of fig. 2 as the upper side). 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. 1-5, the present invention provides a technical solution: the utility model provides a dry type safety coal storage bin, includes storage bin 3, the both sides of storage bin 3 are provided with connecting seat 13, the left side the lower surface of connecting seat 13 is provided with first hydraulic pressure lift post 12, the right side the lower surface of connecting seat 13 is provided with first articulated seat 15, and first articulated seat 15 has cup jointed connection main frame axle 17, it is connected with second hydraulic pressure lift post 8 to connect main frame axle 17 through second articulated seat 16, under the effect of first hydraulic pressure lift post 12, first articulated seat 15, second articulated seat 16 and second hydraulic pressure lift post 8, can adjust the angle of storage bin 3, improves the convenience of using, and the upper surface of storage bin 3 is provided with feed inlet 2, heating device 23's lower surface is provided with hydraulic tank 11 and hydraulic pump 10, the output of hydraulic tank 11 hydraulic oil is connected with the input of hydraulic pump 10, the output end of the hydraulic oil of the hydraulic pump 10 is respectively connected with the input ends of the hydraulic oil of the first hydraulic lifting column 12 and the second hydraulic lifting column 8, the feed inlet 2 is provided with a plug 1 through a fastener, the lower surface of the plug 1 is provided with a sealing strip 24, the sealing strip 24 can improve the air tightness of the device, the left side surface of the storage chamber 3 is provided with a discharge port 22, a baffle plate 21 is arranged in the discharge port 22, the two sides of the storage chamber 3 are provided with support fixing seats 5, the support fixing seats 5 are rotatably connected with rotating supports 25, the rotating supports 25 are connected with the output shaft of the stirring motor 6 through rotating shafts, the outer side surface of the rotating shafts is provided with driving wheels, the driving wheels are connected with driven wheels 4 through chains, the lower bottom surface of the storage chamber 3 is provided with a heating device 23, the front side surface of the storage chamber 3, the rear side face of the storage chamber 3 is provided with the air pump 20, the air pump 20 is connected with the inert gas tank 18 through the connecting pipe 19, the device is reasonable in structure, the drying performance of coal is guaranteed, and meanwhile, under the action of inert gas, the safety performance of the device is greatly improved.
When in use: pouring coal into a storage bin 3 from a feed port 2, sealing a plug 1, switching on an external power supply, controlling a vacuum pump 7 to work by an external controller, stopping the vacuum pump 7 after a set value is reached, operating an air exchange pump 20, conveying inert gas in an inert gas tank 18 into the storage bin 3, starting a stirring motor 6 when the working time of the air exchange pump 20 reaches a set value, further driving a rotating bracket 25 to rotate, stirring the coal, simultaneously starting a heating device 23 to work, drying, stopping the stirring motor 6 and the heating device 23 after the working time of the heating device 23 reaches a set value, entering a storage state, taking down a material baffle plate 21 when unloading is needed, starting the hydraulic pump 10, descending a first hydraulic telescopic column 12, ascending a second hydraulic telescopic column 8, further enabling a discharge port 22 of the storage bin 3 to incline downwards, the material baffle 21 is taken down, coal flows out from the material outlet 22, after the discharging is finished, the first hydraulic telescopic column 12 rises, the second hydraulic telescopic column 12 descends, and the storage chamber 3 is restored.
The utility model discloses both avoid the pollution to the environment, simultaneously can also effectual reduction impurity to the influence of coal, under inert gas's effect, great improvement device security performance can adjust the angle of storage bin 3 under the effect of first hydraulic pressure lift post 12, first articulated seat 15, the articulated seat 16 of second and second hydraulic pressure lift post 8, is convenient for unload, improves the convenience of using.
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 (5)
1. The utility model provides a dry type safety coal storage bin, includes storage bin (3), and the upper surface of storage bin (3) is provided with feed inlet (2), and the left surface of storage bin (3) is provided with discharge gate (22), its characterized in that: the utility model discloses a storage bin, including storage bin (3), support fixing base (5) rotate and be connected with rotation support (25), rotation support (25) are connected with the output shaft of agitator motor (6) through the rotation axis, and the lateral surface of rotation axis is provided with the action wheel, the action wheel pass through the chain with from driving wheel (4), the lower surface of storage bin (3) is provided with heating device (23), the leading flank of storage bin (3) is provided with suction hood (14), and suction hood (14) are connected with evacuation pump (7) through high-pressure hose (9), the trailing flank of storage bin (3) is provided with aspiration pump (20), and aspiration pump (20) are connected with inert gas tank (18) through connecting tube (19).
2. A dry type safety bunker as claimed in claim 1, wherein: the feed inlet (2) is connected with a plug (1) through a fastener, and a sealing strip (24) is arranged on the lower surface of the plug (1).
3. A dry type safety bunker as claimed in claim 1, wherein: a material baffle plate (21) is arranged in the discharge hole (22).
4. A dry type safety bunker as claimed in claim 1, wherein: the both sides of storage bin (3) are provided with connecting seat (13), left side the lower surface of connecting seat (13) is provided with first hydraulic pressure lift post (12), right side the lower surface of connecting seat (13) is provided with first articulated seat (15), and first articulated seat (15) have cup jointed connection owner frame axle (17), it is connected with second hydraulic pressure lift post (8) through articulated seat (16) of second to connect owner frame axle (17).
5. A dry type safety bunker as claimed in claim 1, wherein: the lower surface of heating device (23) is provided with hydraulic tank (11) and hydraulic pump (10), the output of hydraulic tank (11) hydraulic oil is connected with the input of hydraulic pump (10) hydraulic oil, the output of hydraulic pump (10) hydraulic oil is connected with the input of first hydraulic lifting post (12) and second hydraulic lifting post (8) hydraulic oil respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020406017.8U CN212227602U (en) | 2020-03-26 | 2020-03-26 | Dry type safety coal storage bin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020406017.8U CN212227602U (en) | 2020-03-26 | 2020-03-26 | Dry type safety coal storage bin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212227602U true CN212227602U (en) | 2020-12-25 |
Family
ID=73903178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020406017.8U Active CN212227602U (en) | 2020-03-26 | 2020-03-26 | Dry type safety coal storage bin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212227602U (en) |
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2020
- 2020-03-26 CN CN202020406017.8U patent/CN212227602U/en active Active
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