CN220200187U - Centralized ash storage bin - Google Patents
Centralized ash storage bin Download PDFInfo
- Publication number
- CN220200187U CN220200187U CN202321520576.1U CN202321520576U CN220200187U CN 220200187 U CN220200187 U CN 220200187U CN 202321520576 U CN202321520576 U CN 202321520576U CN 220200187 U CN220200187 U CN 220200187U
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- China
- Prior art keywords
- storage bin
- ash storage
- bin body
- ash
- component
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- 238000003860 storage Methods 0.000 title claims abstract description 88
- 239000000428 dust Substances 0.000 claims abstract description 23
- 238000005245 sintering Methods 0.000 claims abstract description 5
- 239000002245 particle Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model provides a concentrated ash storage bin which is used for collecting dust flowing out of a flue of a bellows of a sintering machine and comprises a fixing frame, an ash storage bin body, an ash discharge valve, a driving assembly, a driven assembly and a vibrating assembly; the ash storage bin body is arranged on the fixing frame, and the ash discharge valve is arranged on the bottom surface of the ash storage bin body and is communicated with the ash storage bin body; the driving component and the driven component are respectively and rotatably arranged on the inner bottom surface of the ash storage bin body, the driving component can intermittently drive the driven component to rotate, the vibrating component is slidably arranged on the ash storage bin body, the vibrating component has elasticity, and the rotation of the driven component can be far away from the vibrating component after the vibrating component is extruded, so that the vibrating component can impact the inner side surface of the ash storage bin body after being compressed. The concentrated ash storage bin can clean dust attached to the inner wall of the ash storage bin body at intervals.
Description
Technical Field
The utility model relates to the technical field of steel production, in particular to a centralized ash storage bin.
Background
The sintering system can carry a large amount of dust particles in the negative pressure operation process, and the dust particles enter the large flue through the bellows and the air duct, a part of dust can be deposited at the lower part of the large flue and slide into the ash storage bin, and the other part of dust particles can suspend at the middle upper part of the ash bucket under the action of self downward gravity, upward drag force (negative pressure action) and mutual friction force and agglomerate in the ash storage bin and adhere to the inner wall of the ash storage bin, so that the part of dust is difficult to discharge. For the dust attached to the inner wall, a rapping system is generally adopted to knock the dust storage bin, and the dust attached to the inner wall falls off. However, current rapping systems are usually continuously operated, i.e. the rapping system is started when rapping is required, which inevitably results in an excessive accumulation of dust, i.e. the existing ash bin rapping system has difficulty in cleaning the dust attached to the inner wall of the ash bin at intervals.
Disclosure of Invention
Aiming at the defects in the prior art, the utility model provides a centralized ash storage bin, so as to solve the technical problem that the prior ash storage bin vibrating system in the background art is difficult to clean dust attached to the inner wall of the ash storage bin at intervals.
In order to solve the technical problem, the utility model adopts the following technical scheme:
the concentrated ash storage bin is used for collecting dust flowing out of a flue of a bellows of a sintering machine and comprises a fixing frame, an ash storage bin body, an ash discharge valve, a driving assembly, a driven assembly and a vibrating assembly;
the ash storage bin body is arranged on the fixing frame, and the ash discharge valve is arranged on the bottom surface of the ash storage bin body and is communicated with the ash storage bin body;
the driving component and the driven component are respectively and rotatably arranged on the inner bottom surface of the ash storage bin body, the driving component can intermittently drive the driven component to rotate, the vibrating component is slidably arranged on the ash storage bin body, the vibrating component has elasticity, and the rotating energy of the driven component extrudes the vibrating component and then is far away from the vibrating component, so that the vibrating component can impact the inner side surface of the ash storage bin body after being compressed.
Further, the driving assembly comprises a motor, a driving rotating shaft, a turntable, an arc-shaped block and a deflector rod; the motor is arranged on the inner bottom surface of the ash storage bin body, the driving rotating shaft is coaxially and fixedly connected with an output shaft of the motor, the rotary table is coaxially arranged on the driving rotating shaft, the arc-shaped block is coaxially arranged on the rotary table, and the deflector rod is eccentrically arranged on the rotary table; the driving rod can intermittently drive the driven assembly to rotate, the arc-shaped block can abut against the driven assembly after the driving rod leaves the driven assembly, and the driven assembly is limited to rotate until the driving rod drives the driven assembly again.
Further, the driven assembly includes a driven rotating rod, a sheave and an incomplete gear; the driven rotating rod is rotatably arranged on the inner bottom surface of the ash storage bin body in a standing mode, the grooved pulley and the incomplete gear are respectively and coaxially fixedly arranged on the driven rotating rod, the deflector rod can intermittently drive the grooved pulley to rotate, the arc-shaped block can abut against the grooved pulley after the deflector rod leaves the grooved pulley, and the grooved pulley is limited to rotate until the deflector rod drives the grooved pulley to rotate again; the incomplete gear can squeeze the rapping assembly in one rotation, and then away from the rapping assembly.
Further, the vibrating assembly comprises a fixed rod, a fixed plate, a spring, a rack and a vibrating rod; the fixing rod is vertically arranged on the inner bottom surface of the ash storage bin body, the fixing plate is arranged on the fixing rod and is connected with the rack through the spring, and the rack is slidably arranged on the fixing rod and can be meshed with the incomplete gear; the vibrating rod is arranged at one end of the rack, which is far away from the spring, and can strike the inner side surface of the ash storage bin body.
Further, a gate valve is further arranged, an ash inlet is formed in the top surface of the ash storage bin body, and the gate valve is arranged on the top surface of the ash storage bin body and can shield the ash inlet.
Further, a material level gauge is arranged in the ash storage bin body.
Further, the side face of the ash storage bin body is also provided with an access door.
Further, the bottom surface of the ash discharge valve is also provided with an interface of the suction and discharge tank truck.
Compared with the prior art, the progress of the application is that:
the driving component drives the driven component to rotate at working intervals, the driven component can squeeze the vibrating component once to enable the vibrating component to be in a compressed state, then the driven component is far away from the vibrating component, the vibrating component obtains outward impulse to impact the inner wall of the ash storage bin body, and dust attached to the inner wall of the ash storage bin body is cleaned. Therefore, the function of starting the vibrating and beating components at intervals is realized, and dust attached to the inner wall of the ash storage bin body can be cleaned at intervals.
Drawings
In order to more clearly illustrate the embodiments of the present utility model, the drawings that are required to be used in the embodiments will be briefly described. Throughout the drawings, the elements or portions are not necessarily drawn to actual scale.
FIG. 1 is a schematic view of a centralized ash bin according to an embodiment of the present utility model;
FIG. 2 is a schematic view, partially in section, of one of the concentrated ash bins of FIG. 1;
fig. 3 is an enlarged schematic view of section a.
Reference numerals:
a fixing frame 1,
An ash storage bin body 2, an ash inlet 21,
An ash discharge valve 3,
A driving component 4, a motor 41, a driving rotating shaft 42, a rotary table 43, an arc-shaped block 44, a deflector rod 45,
Driven component 5, driven rotating rod 51, grooved wheel 52, incomplete gear 53,
A rapping assembly 6, a fixed rod 61, a fixed plate 62, a spring 63, a rack 64, a rapping bar 65,
Gate valve 7,
A level gauge 8,
An access door 9.
Detailed Description
Embodiments of the technical scheme of the present utility model will be described in detail below with reference to the accompanying drawings. The following examples are only for more clearly illustrating the technical aspects of the present utility model, and thus are merely examples, and are not intended to limit the scope of the present utility model.
Referring to fig. 1-3, the present embodiment provides a centralized ash storage bin for collecting dust flowing out of a flue of a bellows of a sintering machine, which comprises a fixing frame 1, an ash storage bin body 2, an ash discharge valve 3, a driving component 4, a driven component 5 and a vibrating component 6.
It will be appreciated that the flue is directed through the interior of the ash storage bin body 2, in particular, the flue enters the interior of the ash storage bin body 2 through the ash inlet 21 thereof and can be discharged through the ash discharge valve 3, the ash discharge valve 3 preferably being an electric ash discharge valve 3.
The ash storage bin body 2 is arranged on the fixing frame 1, and the ash discharge valve 3 is arranged on the bottom surface of the ash storage bin body 2 and is communicated with the ash storage bin body 2. It will be appreciated that the bottom surface of the ash bin body 2 is spaced from the bottom surface to receive dust discharged via the ash valve 3.
The driving component 4 and the driven component 5 are respectively and rotatably arranged on the inner bottom surface of the ash storage bin body 2, the driving component 4 can intermittently drive the driven component 5 to rotate, the rapping component 6 is slidably arranged on the ash storage bin body 2, the rapping component 6 has elasticity, the rotation of the driven component 5 can be far away from the rapping component 6 after the rapping component 6 is extruded, and the rapping component 6 is compressed to strike the inner side surface of the ash storage bin body 2. It will be appreciated that not every rotation of the driven assembly 5 compresses the rapping assembly 6, but that every rotation of the driven assembly 5, which enables the rapping assembly 6 to be compressed, eventually leaves the rapping assembly 6.
The driving component 4 drives the driven component 5 to rotate at working intervals, the driven component 5 can squeeze the rapping component 6 once to energize the rapping component 6 to enable the rapping component 6 to be in a compressed state, then the driven component 5 is far away from the rapping component 6, the rapping component 6 obtains outward impulse to impact the inner wall of the ash storage bin body 2, and dust attached to the inner wall of the ash storage bin body 2 is cleaned. Thereby, the function of starting the rapping assembly 6 at intervals is realized, and dust attached to the inner wall of the ash storage bin body 2 can be cleaned at intervals.
In other aspects, the drive assembly 4 includes a motor 41, a drive shaft 42, a dial 43, an arcuate block 44, and a lever 45; the motor 41 is arranged on the inner bottom surface of the ash storage bin body 2, the driving rotating shaft 42 is coaxially fixedly connected with the output shaft of the motor 41, the rotary table 43 is coaxially arranged on the driving rotating shaft 42, the arc-shaped block 44 is coaxially arranged on the rotary table 43, and the deflector rod 45 is eccentrically arranged on the rotary table 43; the driving lever 45 can intermittently drive the driven assembly 5 to rotate, and the arc-shaped block 44 can abut against the driven assembly 5 after the driving lever 45 leaves the driven assembly 5 to limit the driven assembly 5 to rotate until the driving lever 45 drives the driven assembly 5 again. By abutting the arcuate block 44 against the driven assembly 5, accidental rotation of the driven assembly 5 in the rotational gap can be avoided.
In other aspects, the driven assembly 5 includes a driven rotating rod 51, a sheave 52, and an incomplete gear 53; the driven rotating rod 51 is rotatably arranged on the inner bottom surface of the ash storage bin body 2 in a standing mode, the grooved pulley 52 and the incomplete gear 53 are respectively and coaxially fixed on the driven rotating rod 51, the deflector rod can intermittently drive the grooved pulley 52 to rotate, the arc-shaped block 44 can abut against the grooved pulley 52 after the deflector rod 45 leaves the grooved pulley 52, and the grooved pulley 52 is limited to rotate until the deflector rod 45 drives the grooved pulley 52 to rotate again; the incomplete gear 53 is capable of pressing the rapping assembly 6 in one rotation, and subsequently away from the rapping assembly 6.
In other aspects, the rapping assembly 6 comprises a fixed rod 61, a fixed plate 62, a spring 63, a rack 64 and a rapping bar 65; the fixed rod 61 is vertically arranged on the inner bottom surface of the ash storage bin body 2, the fixed plate 62 is arranged on the fixed rod 61 and is connected with the rack 64 through the spring 63, and the rack 64 is slidably arranged on the fixed rod 61 and can be meshed with the incomplete gear 53; the rapping bar 65 is arranged at one end of the rack 64, which is far away from the spring 63, and can strike the inner side surface of the ash storage bin body 2.
In other schemes, a gate valve 7 is further arranged, an ash inlet 21 is formed in the top surface of the ash storage bin body 2, and the gate valve is arranged on the top surface of the ash storage bin body 2 and can shield the ash inlet 21. The ash inlet 21 can be well closed by the gate valve 7.
In other schemes, a level gauge 8 is also arranged in the ash storage bin body 2. The ash storage condition in the ash storage bin can be well known through the material level meter 8.
In other aspects, the side of the ash storage bin body 2 is also provided with an access door 9. The parts in the ash storage bin body 2 can be overhauled when needed through the access door 9.
In other schemes, the bottom surface of the ash discharging valve 3 is also provided with an interface of the suction and discharge tank truck. Through setting up the mouth of inhaling the row tank car, link to each other ash discharge valve 3 with inhaling the row tank car, can discharge the dust better.
The concentrated ash storage bin can clean dust attached to the inner wall of the ash storage bin body at intervals.
The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model, and are intended to be included within the scope of the appended claims and description.
Claims (8)
1. The centralized ash storage bin is used for collecting dust flowing out of a flue of a bellows of a sintering machine and is characterized by comprising a fixing frame, an ash storage bin body, an ash discharge valve, a driving assembly, a driven assembly and a vibrating assembly;
the ash storage bin body is arranged on the fixing frame, and the ash discharge valve is arranged on the bottom surface of the ash storage bin body and is communicated with the ash storage bin body;
the driving component and the driven component are respectively and rotatably arranged on the inner bottom surface of the ash storage bin body, the driving component can intermittently drive the driven component to rotate, the vibrating component is slidably arranged on the ash storage bin body, the vibrating component has elasticity, and the rotating energy of the driven component extrudes the vibrating component and then is far away from the vibrating component, so that the vibrating component can impact the inner side surface of the ash storage bin body after being compressed.
2. The concentrated ash bin of claim 1 wherein the drive assembly comprises a motor, a drive shaft, a turntable, an arcuate block and a lever; the motor is arranged on the inner bottom surface of the ash storage bin body, the driving rotating shaft is coaxially and fixedly connected with an output shaft of the motor, the rotary table is coaxially arranged on the driving rotating shaft, the arc-shaped block is coaxially arranged on the rotary table, and the deflector rod is eccentrically arranged on the rotary table; the driving rod can intermittently drive the driven assembly to rotate, the arc-shaped block can abut against the driven assembly after the driving rod leaves the driven assembly, and the driven assembly is limited to rotate until the driving rod drives the driven assembly again.
3. The concentrated ash storage bin of claim 2 wherein said driven assembly includes a driven rotating rod, a sheave and an incomplete gear; the driven rotating rod is rotatably arranged on the inner bottom surface of the ash storage bin body in a standing mode, the grooved pulley and the incomplete gear are respectively and coaxially fixedly arranged on the driven rotating rod, the deflector rod can intermittently drive the grooved pulley to rotate, the arc-shaped block can abut against the grooved pulley after the deflector rod leaves the grooved pulley, and the grooved pulley is limited to rotate until the deflector rod drives the grooved pulley to rotate again; the incomplete gear can squeeze the rapping assembly in one rotation, and then away from the rapping assembly.
4. A concentrated ash storage bin according to claim 3 wherein the rapping assembly comprises a fixed rod, a fixed plate, a spring, a rack and a rapping bar; the fixing rod is vertically arranged on the inner bottom surface of the ash storage bin body, the fixing plate is arranged on the fixing rod and is connected with the rack through the spring, and the rack is slidably arranged on the fixing rod and can be meshed with the incomplete gear; the vibrating rod is arranged at one end of the rack, which is far away from the spring, and can strike the inner side surface of the ash storage bin body.
5. The concentrated ash storage bin of claim 4 further comprising a gate valve, wherein the top surface of the ash storage bin body is provided with an ash inlet, and the top surface of the ash storage bin body is provided with an ash inlet and can be shielded.
6. The concentrated ash storage bin of claim 5 wherein a level gauge is further provided in the ash storage bin body.
7. The concentrated ash storage bin of claim 6 wherein the side of the ash storage bin body is further provided with an access door.
8. The concentrated ash storage bin of claim 7 wherein the bottom surface of the ash valve is further provided with an intake and exhaust tank car interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321520576.1U CN220200187U (en) | 2023-06-14 | 2023-06-14 | Centralized ash storage bin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321520576.1U CN220200187U (en) | 2023-06-14 | 2023-06-14 | Centralized ash storage bin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220200187U true CN220200187U (en) | 2023-12-19 |
Family
ID=89137553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321520576.1U Active CN220200187U (en) | 2023-06-14 | 2023-06-14 | Centralized ash storage bin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220200187U (en) |
-
2023
- 2023-06-14 CN CN202321520576.1U patent/CN220200187U/en active Active
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