CN213770564U - Gravity type automatic ash discharging device - Google Patents
Gravity type automatic ash discharging device Download PDFInfo
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- CN213770564U CN213770564U CN202022836525.2U CN202022836525U CN213770564U CN 213770564 U CN213770564 U CN 213770564U CN 202022836525 U CN202022836525 U CN 202022836525U CN 213770564 U CN213770564 U CN 213770564U
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- turning plate
- connecting pipe
- ash
- limiting block
- outlet
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Abstract
The utility model discloses a simple structure's automatic ash discharging device of gravity type, include: the turning plate is horizontally arranged at the outlet of the ash falling connecting pipe and is used for sealing the outlet; the turning rotating shaft is positioned below the turning plate, is fixed on the ash falling connecting pipe and is used as a supporting point for the rotation of the turning plate; the closing limiting block is arranged on the inner wall of the ash falling connecting pipe, is positioned below the turning plate and is used for limiting the clockwise rotation angle of the turning plate; the opening limiting block is arranged at the outlet of the ash falling connecting pipe, is positioned below the turning plate and is used for limiting the anticlockwise rotation angle of the turning plate; the counterweight block is arranged at the bottom of the turning plate and close to the end of the closing limiting block and is used for realizing automatic rotation of the turning plate so as to close the outlet; wherein, the closing limiting block and the opening limiting block are positioned at two sides of the turning rotating shaft; the turning plate rotates clockwise to close the ash falling connecting pipe, and the turning plate rotates anticlockwise to open the outlet of the ash falling connecting pipe. The problems of large overall dimension, easy ash leakage and trouble maintenance of the existing dust removing equipment are solved.
Description
Technical Field
The utility model belongs to the technical field of mechanical design, concretely relates to automatic ash discharging device of gravity type.
Background
The dust removing equipment or system is often required to be provided with a gravity ash discharging device, heavy hammers and connecting rods of the conventional gravity ash discharging device are mostly arranged outside the equipment, so that the defects of large overall dimension of the equipment, easy ash leakage at gaps between the connecting rods and the device, troublesome equipment maintenance, high product cost and the like are caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a simple structure's automatic ash discharging device of gravity type to solve that current dust collecting equipment overall dimension is big, easily leak the ash, overhaul troublesome problem.
The utility model adopts the following technical scheme: a gravity type automatic ash discharging device, comprising:
the turning plate is horizontally arranged at the outlet of the ash falling connecting pipe and is used for sealing the outlet;
the turning rotating shaft is positioned below the turning plate, is fixed on the ash falling connecting pipe and is used as a supporting point for the self-rotation of the turning plate;
the closing limiting block is arranged on the inner wall of the ash falling connecting pipe, is positioned below the turning plate and is used for limiting the clockwise rotation angle of the turning plate;
the opening limiting block is arranged at the outlet of the ash falling connecting pipe, is positioned below the turning plate and is used for limiting the anticlockwise rotation angle of the turning plate;
the counterweight block is arranged at the bottom of the turning plate and close to one end of the closing limiting block and is used for realizing automatic rotation of the turning plate so as to close the outlet;
wherein, the closing limiting block and the opening limiting block are positioned at two sides of the turning rotating shaft; the turning plate rotates clockwise to close the ash falling connecting pipe, and the turning plate rotates anticlockwise to open the outlet of the ash falling connecting pipe.
Furthermore, the closing limiting block is a round steel column, profile steel, a flat steel bar or an arc-shaped plate fixedly arranged on the ash falling connecting pipe.
Furthermore, the opening limiting block is round steel, section steel, flat steel bars or arc-shaped plates fixedly arranged on two sides of the inner wall of the ash falling connecting pipe.
The utility model has the advantages that: all parts of the ash discharging device are arranged in the equipment, so that the structure is simple, and the equipment occupies small area; the air leakage and ash leakage are reduced, and the operation environment is clean; the overhaul is convenient.
Drawings
Fig. 1 is a schematic view of a gravity type automatic ash discharging device according to the present invention in a closed state;
fig. 2 is a schematic view of the gravity type automatic ash discharging device after being opened.
In the figure, 1, a dust falling connecting pipe is arranged; 2. turning over a plate; 3. closing the limiting block; 4. a balancing weight; 5. turning over the rotating shaft; 6. the limiting block is opened.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
The utility model provides an automatic ash discharging device of gravity type, as shown in fig. 1, it is taken over 1, is turned over board 2, is closed stopper 3, balancing weight 4, turns pivot 5, opens stopper 6 including the ash that falls. The ash falling connecting pipe 1 is fixedly connected with the turning rotating shaft 5, the closing limiting block 3 and the opening limiting block 6, the turning plate 2 is movably connected with the turning rotating shaft 5, and the balancing weight 4 is fixedly connected with the turning rotating shaft 5. The upper part of the device is provided with an ash inlet, the lower part of the device is provided with an ash outlet, and the device is connected with the upper pipe and the lower pipe in a welding way.
Wherein, the turning plate 2 is horizontally arranged at the outlet of the ash falling connecting pipe 1 and is used for sealing the outlet; the upper part of the turning plate 2 is an ash inlet side, and the lower part of the turning plate 2 is an ash outlet side. And the turning rotating shaft 5 is positioned below the turning plate 2, is fixed on the ash falling connecting pipe 1 and is used as a self-rotating supporting point of the turning plate 2. And the closing limiting block 3 is arranged on the inner wall of the ash falling connecting pipe 1, is positioned below the turning plate 2 and is used for limiting the clockwise rotation angle of the turning plate 2. And the opening limiting block 6 is arranged at the outlet of the ash falling connecting pipe 1, is positioned below the turning plate 2 and is used for limiting the anticlockwise rotation angle of the turning plate 2. And the balancing weight 4 is arranged at the bottom of the turning plate 2 and close to one end of the closing limiting block 3, and is used for realizing automatic rotation of the turning plate 2 so as to close the outlet. Wherein, the closing limiting block 3 and the opening limiting block 6 are positioned at two sides of the turning rotating shaft 2; the turning plate 2 rotates clockwise to close the ash falling connecting pipe 1, and the turning plate 2 rotates anticlockwise to open the outlet of the ash falling connecting pipe 1. The closing limiting block 3 can be a round steel column, profile steel, a flat steel bar or an arc-shaped plate fixedly arranged on the ash falling connecting pipe 1. The opening limiting block 6 can be round steel, section steel, flat steel bars or arc-shaped plates fixedly arranged on two sides of the inner wall of the ash falling connecting pipe 1.
The utility model discloses an automatic ash discharging device of gravity type's working process does: when no ash exists in the device, the device is in a state shown in figure 1, the turning plate 2 is in a static state due to the existence of the closing limiting block 3 and the balancing weight 4, and an upper channel and a lower channel of the device are closed. When the ash in the device reaches a certain weight, the turning plate 2 acts anticlockwise, the maximum action amplitude of the device is in the state shown in figure 2 due to the existence of the opening limiting block 6, the deposited ash falls, and the turning plate 2 returns to the state shown in figure 1 again.
The utility model discloses an automatic ash discharging device of gravity type's part is all arranged in the ash that falls is taken over 1, and the device takes up an area of the space for a short time. Except that the fit clearance between the turning plate 2 and the ash falling connecting pipe 1, the whole device has no leakage gap, the air leakage and ash leakage are reduced, and the clean running environment is ensured. Close stopper 3, balancing weight 4, turn over pivot 5, open stopper 6 and all be in turning over same one side of board 2, the easy access change. The ash containing amount of the device can be adjusted by adjusting the weight and the position of the balancing weight 4 and the position of the turning rotating shaft 5; the turning angle of the turning plate 2 can be adjusted by adjusting the position and the size of the opening limiting block 6, so that the opening angle of the device can be selected according to the repose angle of ash slag.
A plurality of connecting rods or valve plates in the structure of the existing ash discharging equipment can penetrate through the outer wall of the connecting pipe, and holes are formed in the outer wall at the positions where the connecting pipes penetrate, so that air and ash are easy to leak. The utility model discloses an automatic ash discharging device of gravity type is that each subassembly of whole device is located inside the equipment, and the butt joint pipe does not have the perforation connection, sees from the outer wall, takes over wholly seamless, and the ash is leaked in difficult air leak. Moreover, the whole part of the gravity type automatic ash discharging device is arranged at the same side in the connecting pipe, so that the gravity type automatic ash discharging device can be overhauled from the lower part during overhauling, does not need to be integrally disassembled, and has overhauling advantages.
Claims (3)
1. A gravity type automatic ash discharging device is characterized by comprising:
the turning plate (2) is horizontally arranged at the outlet of the ash falling connecting pipe (1) and is used for sealing the outlet;
the turning rotating shaft (5) is positioned below the turning plate (2), is fixed on the ash falling connecting pipe (1) and is used as a supporting point for the rotation of the turning plate (2);
the closing limiting block (3) is arranged on the inner wall of the ash falling connecting pipe (1), is positioned below the turning plate (2) and is used for limiting the clockwise rotation angle of the turning plate (2);
the opening limiting block (6) is arranged at the outlet of the ash falling connecting pipe (1), is positioned below the turning plate (2), and is used for limiting the anticlockwise rotation angle of the turning plate (2);
the counterweight block (4) is arranged at the bottom of the turning plate (2) and close to one end of the closing limiting block (3) and is used for realizing automatic rotation of the turning plate (2) so as to close the outlet;
wherein the closing limiting block (3) and the opening limiting block (6) are positioned at two sides of the turning rotating shaft (5); the turning plate (2) rotates clockwise to close the ash falling connecting pipe (1), and the turning plate (2) rotates anticlockwise to open the outlet of the ash falling connecting pipe (1).
2. A gravity type automatic ash discharging device according to claim 1, wherein the closing stopper (3) is a round steel column, a section steel, a flat steel bar or an arc-shaped plate fixedly arranged on the ash discharging connection pipe (1).
3. A gravity type automatic ash discharging device according to claim 1, wherein the opening stopper (6) is a round steel, a section steel, a flat steel bar or an arc-shaped plate fixedly arranged on both sides of the inner wall of the ash discharging connection pipe (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022836525.2U CN213770564U (en) | 2020-12-01 | 2020-12-01 | Gravity type automatic ash discharging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022836525.2U CN213770564U (en) | 2020-12-01 | 2020-12-01 | Gravity type automatic ash discharging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213770564U true CN213770564U (en) | 2021-07-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022836525.2U Active CN213770564U (en) | 2020-12-01 | 2020-12-01 | Gravity type automatic ash discharging device |
Country Status (1)
| Country | Link |
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| CN (1) | CN213770564U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114754016A (en) * | 2022-05-13 | 2022-07-15 | 张杭 | Industrial centrifugal fan capable of controlling air flow conveying direction |
-
2020
- 2020-12-01 CN CN202022836525.2U patent/CN213770564U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114754016A (en) * | 2022-05-13 | 2022-07-15 | 张杭 | Industrial centrifugal fan capable of controlling air flow conveying direction |
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