CN210486531U - Charging and dedusting system of pot-type calcining furnace - Google Patents
Charging and dedusting system of pot-type calcining furnace Download PDFInfo
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- CN210486531U CN210486531U CN201921258473.6U CN201921258473U CN210486531U CN 210486531 U CN210486531 U CN 210486531U CN 201921258473 U CN201921258473 U CN 201921258473U CN 210486531 U CN210486531 U CN 210486531U
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Abstract
The utility model relates to a pot-type calcining furnace charging and dust removing system. The charging and dedusting system of the pot type calciner comprises a fixed daily bin, a movable charging device and a fixed pot type calciner, wherein a deduster is arranged outside the charging device, a material receiving end at the top of the charging device is connected with the deduster through a dedusting pipeline, a discharge end at the bottom of the charging device is connected with the deduster through a dedusting pipeline, and a valve is arranged on the dedusting pipeline; a receiving hopper is arranged above the pot-type calcining furnace. The utility model has the advantages of effect: dust removing points are arranged at the receiving end and the discharging end of the feeding device, and a cavity interlayer is formed between the sleeve and the discharging end to form an independent material channel and a dust removing channel, so that the dust removing channel is prevented from being blocked, and the dust removing effect is kept under the control of an electric butterfly valve; the sealing cover is utilized to reduce air leakage and dust overflow, and the stability of the dust removal effect is ensured. Solves the problem that the carbon powder flies during the charging process of the pot-type calcining furnace.
Description
Technical Field
The utility model relates to a dust pelletizing system especially relates to a pot-type calcines burning furnace reinforced dust pelletizing system, can solve the pot-type and forge burning furnace and produce powdered carbon and fly upward, the inorganization problem of discharging at reinforced in-process.
Background
The tank type calcining furnace is provided with a receiving hopper at the top, each tank is provided with one receiving hopper, and materials are added into the receiving hopper through a feeding device. Because a certain fall exists between the feeding device and the material surface of the receiving hopper in the discharging process, the carbon powder is further generated to fly. At present, a domestic carbon plant adopts a feeding device to feed materials into a receiving hopper, but carbon powder flying in the feeding process is not treated and is discharged in an unorganized way.
The pot-type calcining furnace discharges materials in the material tank through the discharging device, and the materials are naturally added into the material tank through the material receiving hopper. The production of the pot-type calcining furnace adopts discontinuous feeding (multiple feeding/hour), and then the upper part of the receiving hopper forms a material-free area with a section of height, and the fall is formed. Therefore, carbon powder flies when charging, and no corresponding dust removal facility is provided, so that the operation environment is poor, the body health of operators is affected, and the safety operation of equipment is affected by the carbon powder conduction.
Disclosure of Invention
In order to solve the technical problem, the utility model provides a charging and dedusting system of a pot-type calcining furnace, which aims to eliminate carbon powder generated in the charging process.
In order to achieve the purpose, the utility model discloses a charging and dedusting system of a pot-type calciner, which comprises a fixed daily bin, a movable charging device and a fixed pot-type calciner, wherein a deduster is arranged outside the charging device, a material receiving end at the top of the charging device is connected with the deduster through a dedusting pipeline, a discharge end at the bottom of the charging device is connected with the deduster through a dedusting pipeline, and a valve is arranged on the dedusting pipeline; a receiving hopper is arranged above the pot-type calcining furnace.
The discharging end is externally provided with a sleeve, the sleeve and the discharging end form a cavity, and the dust removal pipeline is connected to the sleeve.
And the dust remover is provided with a dust removing fan.
And a weighing sensor is arranged at the middle upper part of the feeding device.
The valve on the dust removal pipeline is an electric butterfly valve.
The discharge ends of the daily bin and the feeding device are provided with electric valves.
Connect the hopper top be equipped with the sealed cowling, be equipped with the feed inlet in the middle of the sealed cowling.
One side of the sealing cover is connected with the material receiving hopper through a hinge.
And a reinforcing rib plate is welded on the inner wall of the material receiving hopper.
The cross section of the sealing cover is trapezoidal.
The utility model has the advantages of effect: dust removing points are arranged at the receiving end and the discharging end of the feeding device, and a cavity interlayer is formed between the sleeve and the discharging end to form an independent material channel and a dust removing channel, so that the dust removing channel is prevented from being blocked, and the dust removing effect is kept under the control of an electric butterfly valve; the sealing cover is utilized to reduce air leakage and dust overflow, and the stability of the dust removal effect is ensured. The problem that carbon powder flies in the charging process of the pot-type calcining furnace is solved, the operating environment is improved, the influence of the carbon powder on equipment is reduced, and the physical health of operators is facilitated.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a top view of the receiving hopper.
Fig. 3 is a sectional view a-a of fig. 2.
FIG. 4 is a schematic view of the connection between the pot calciner and the receiving hopper.
In the figure: 1. a daily warehouse; 2. a feeding device; 3. A dust remover; 4. a receiving end; 5. a dust removal pipeline; 6. a discharge end; 7. an electric butterfly valve; 8. a receiving hopper; 9. a sleeve; 10. a dust removal fan; 11. a weighing sensor; 12. an electrically operated valve; 13. a sealing cover; 14. a hinge; 15. a feed inlet; 16. a reinforcing rib plate; 17. a pot calciner.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
As shown in the figure, the charging and dedusting system of the pot type calciner comprises a fixed daily bin 1, a movable feeding device 2 and a fixed pot type calciner 17, wherein a deduster 3 is arranged outside the feeding device 2, a receiving end 4 at the top of the feeding device 2 is connected with the deduster 3 through a dedusting pipeline 5, a discharge end 6 at the bottom of the feeding device 2 is connected with the deduster 3 through a dedusting pipeline 5, a valve is arranged on the dedusting pipeline 5, and the valve on the dedusting pipeline 5 is an electric butterfly valve 7; a receiving hopper 8 is arranged above the pot-type calcining furnace 17.
The sleeve 9 is arranged outside the discharge end 6, the sleeve 9 and the discharge end 6 form a cavity, and the dust removal pipeline 5 is connected to the sleeve 9.
The dust remover 3 is provided with a dust removing fan 10. The middle upper part of the feeding device 2 is provided with a weighing sensor 11. The discharge ends 6 of the daily warehouse 1 and the feeding device 2 are provided with electric valves 12.
The top of the material receiving hopper 8 is provided with a sealing cover 13, a material inlet 15 is arranged in the middle of the sealing cover 13, one side of the sealing cover 13 is connected with the material receiving hopper 8 through a hinge 14, the cross section of the sealing cover 13 is trapezoidal, and a reinforcing rib plate 16 is welded on the inner wall of the material receiving hopper 8.
The utility model discloses a theory of operation: feeding device and dust remover remove together, set up the dust collection point at feeding device discharge end and receiving end, and the dust removal pipeline is furnished with electric butterfly valve, and the discharge end is sandwich structure, and inside transported substance material is the dust removal wind in the sandwich, and the dust gets into the cavity from telescopic bottom surface after coming out from the discharge end, and rethread dust removal pipeline is inhaled in the dust remover. When feeding device received the material, daily storehouse bottom electric valve opened, and dust exhausting fan started, and feeding device received material end electric butterfly valve opened, discharge end electric butterfly valve closed, received the material process to feeding device and gathered dust, according to feeding device weighing feedback, after feeding device received the material, dust exhausting fan stopped. The feeding device leaves the receiving position. According to the limit signal at the daily warehouse, the blower of the dust remover is automatically opened, the electric butterfly valve at the receiving end of the feeding device is closed, and the electric butterfly valve at the discharging end is opened; and according to the weighing feedback of the feeding device, emptying the material of the feeding device or reaching the lower limit, and stopping the dust removal fan. When the feeding device moves above the receiving hoppers, the bottom of the discharge end of the feeding device is inserted into the sealing covers, each receiving hopper is provided with the sealing cover, the functions of preventing the carbon powder from overflowing and sealing are achieved, and the sealing covers are supported in the receiving hoppers by utilizing welded reinforcing rib plates; if a certain receiving hopper does not need to be charged, the bottom valve of the charging device can be closed, and the function that the receiving hopper does not charge is realized.
Claims (10)
1. The charging and dedusting system of the pot type calciner comprises a fixed daily bin, a movable charging device and a fixed pot type calciner, and is characterized in that a deduster is arranged outside the charging device, a material receiving end at the top of the charging device is connected with the deduster through a dedusting pipeline, a discharge end at the bottom of the charging device is connected with the deduster through a dedusting pipeline, and a valve is arranged on the dedusting pipeline; a receiving hopper is arranged above the pot-type calcining furnace.
2. The charging and dedusting system of the pot calciner according to claim 1, characterized in that a sleeve is arranged outside the discharge end, the sleeve and the discharge end form a cavity, and the dedusting pipeline is connected to the sleeve.
3. The charging and dedusting system of the pot calciner according to claim 1, wherein the deduster is provided with a dedusting fan.
4. The charging and dedusting system of the pot calciner according to claim 1, characterized in that a load cell is arranged at the middle upper part of the charging device.
5. The charging and dedusting system of the pot calciner according to claim 1, wherein the valve on the dedusting pipeline is an electric butterfly valve.
6. The charging and dedusting system of the pot calciner according to claim 1, characterized in that the discharge ends of the daily bin and the charging device are provided with electric valves.
7. The charging and dedusting system of the pot calciner according to claim 1, characterized in that a sealing cover is arranged at the top of the receiving hopper, and a feeding hole is arranged in the middle of the sealing cover.
8. The charging and dedusting system of the pot calciner according to claim 7, wherein one side of the sealing cover is connected with the receiving hopper through a hinge.
9. The charging and dedusting system of the pot calciner according to claim 7, characterized in that reinforcing ribs are welded on the inner wall of the receiving hopper.
10. The charging and dedusting system for the pot calciner according to claim 7, wherein the cross-sectional shape of the sealing cover is trapezoidal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921258473.6U CN210486531U (en) | 2019-08-06 | 2019-08-06 | Charging and dedusting system of pot-type calcining furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921258473.6U CN210486531U (en) | 2019-08-06 | 2019-08-06 | Charging and dedusting system of pot-type calcining furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210486531U true CN210486531U (en) | 2020-05-08 |
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ID=70534594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921258473.6U Active CN210486531U (en) | 2019-08-06 | 2019-08-06 | Charging and dedusting system of pot-type calcining furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210486531U (en) |
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2019
- 2019-08-06 CN CN201921258473.6U patent/CN210486531U/en active Active
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