CN216574592U - Sintered plate dust remover with purging and anti-blocking functions in tobacco industry - Google Patents
Sintered plate dust remover with purging and anti-blocking functions in tobacco industry Download PDFInfo
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- CN216574592U CN216574592U CN202123437982.5U CN202123437982U CN216574592U CN 216574592 U CN216574592 U CN 216574592U CN 202123437982 U CN202123437982 U CN 202123437982U CN 216574592 U CN216574592 U CN 216574592U
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- dust remover
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Abstract
The application relates to a sintered plate dust remover with a purging and anti-blocking function in the tobacco industry, which comprises a box body, wherein a gas purifying chamber and a dust gas chamber are arranged in the box body, and a sintered plate is arranged in the dust gas chamber; the inner wall of the box body is provided with a blowing nozzle, the lower part of the box body is connected with an ash bucket, the lower part of the ash bucket is connected with an ash discharge valve, one side of the supporting leg of the dust remover is provided with a pneumatic control device, and the other side of the supporting leg of the dust remover is provided with an instrument control device. The soot cleaning device has the effects of timely cleaning soot on the sintering plate and avoiding accidents as much as possible.
Description
Technical Field
The utility model belongs to the technical field of the technique of environmental protection dust collecting equipment and specifically relates to a tobacco industry has sintering plate dust remover that sweeps and prevent stifled function.
Background
A large amount of smoke and dust can be produced in the tobacco production process, the smoke and dust is light in weight and easy to adhere to equipment, normal operation of the equipment is affected, the smoke and dust is dispersed in the air and is easy to explode to cause danger, and therefore the sintering plate dust remover is required to clean and convey the smoke and dust, and the smoke and dust is prevented from blocking the equipment as far as possible.
At present, a sintering plate dust remover is applied to the tobacco industry, the high-efficiency dust removing efficiency is proved, however, smoke produced by a cigarette factory is long and thin and slight, the humidity is high, the smoke is often suspended in gaps of sintering plates and is difficult to fall and recover, the smoke belongs to dust explosive substances, and the accumulated smoke is too much to cause potential safety hazards. If the sintered plate is not cleaned in time, smoke and dust are easy to accumulate and block the sintered plate, so that the dust removal efficiency is reduced, and serious fire hazard is brought. Therefore, the production of the sintered plate dust remover with the blowing and anti-blocking functions in the tobacco industry becomes a problem to be solved urgently.
SUMMERY OF THE UTILITY MODEL
In order to clear up the accumulational smoke and dust of sintered plate in time, this application provides a tobacco industry has the sintered plate dust remover that sweeps and prevent stifled function.
The application provides a sintered plate dust remover that tobacco industry has to sweep and prevents stifled function adopts following technical scheme:
a sintered plate dust remover with purging and anti-blocking functions in the tobacco industry comprises a box body, wherein a gas purifying chamber and a dust gas chamber are arranged inside the box body, and a sintered plate is arranged in the dust gas chamber; the inner wall of the box body is provided with a blowing nozzle, the lower part of the box body is connected with an ash bucket, the lower part of the ash bucket is connected with an ash discharge valve, one side of the supporting leg of the dust remover is provided with a pneumatic control device, and the other side of the supporting leg of the dust remover is provided with an instrument control device.
By adopting the technical scheme, the air control device controls the blowing nozzle to blow the sintering plate in the dust air chamber, the blowing nozzle introduces compressed air into the dust air chamber, and the compressed air is sprayed to the outer surface of the sintering plate to blow off the elongated and slight fibrous smoke dust suspended between the plate bodies in time, so that accidents such as combustion and explosion of the sintering plate are avoided, and the safe and stable work of the sintering plate is ensured.
Optionally, the sintered plate is wave-shaped.
By adopting the technical scheme, the sintering plate is set to be wavy, so that the efficiency of the airflow for cleaning ash of the sintering plate is higher.
Optionally, the cross-sectional shape of the sintering plate is formed by stacking a plurality of isosceles triangles, and the base angle of each isosceles triangle is greater than thirty degrees.
Through adopting above-mentioned technical scheme, the cross-sectional shape of sintering plate is the stack of a plurality of isosceles triangle, and isosceles triangle's base angle is greater than thirty degrees for the cigarette ash that falls on sintering plate changes in the landing, is favorable to reducing piling up of pipe tobacco.
Optionally, the lower part of the ash discharge valve is communicated with a two-way valve, and the two-way valve is designed into a 'halberd' type structure.
By adopting the technical scheme, the two-way valve can be switched to operate during system performance test and abnormal production conditions, and cut tobacco accumulation and accidents are prevented.
Optionally, a pressure sensor is arranged in the pneumatic control device.
By adopting the technical scheme, the compressed air enters the control box of the air control device, one path of the compressed air enters the pressure sensor, and the pressure sensor is used for monitoring the pressure of the externally supplied compressed air in a normal range, so that the normal work of the dust remover system is ensured.
Optionally, an oil-water separator is arranged in the air control device, the oil-water separator is communicated with the pressure sensor, and the bottom of the oil-water separator is communicated with a sewage discharge pipe.
Through adopting above-mentioned technical scheme, oil water separator is arranged in filtering the profit impurity in the compressed air, and discharged profit impurity is discharged from oil water separator bottom blow off pipe.
Optionally, the downstream of the oil-water separator is connected with a gas splitter, a pulse compressed air pipeline is communicated with the lower part of the gas splitter, and a dust remover pulse valve is communicated with the lower part of the pulse compressed air pipeline.
By adopting the technical scheme, the gas splitter is used for collecting clean and dry gas, the oil-water separator filters oil-water impurities in the air, clean and dry compressed air is converged into the gas splitter, and the compressed air entering the pulse compressed air pipeline is used for blowing the pulse valve of the dust remover.
Optionally, a tank purge compressed air pipeline is connected below the gas splitter.
By adopting the technical scheme, the box body purging compressed air pipeline is used for providing purging compressed air for the sintering plate in the box body.
Optionally, an ash bucket anti-blocking compressed air pipeline is connected below the gas splitter.
Through adopting above-mentioned technical scheme, stifled compressed air pipeline is prevented to ash bucket is used for providing compressed air for ash bucket.
Optionally, the blowing nozzle is designed to be a flat shovel type structure, and the blowing nozzle is composed of a plurality of square small holes.
Through adopting above-mentioned technical scheme, the nozzle design of sweeping is flat shovel formula structure, and nozzle department comprises a plurality of square apertures, can guarantee like this that the air flow of sweeping is sufficient, and pressure is stable, the even effectual pipe tobacco that blows off sintering plate outer wall surface.
In summary, the present application includes at least one of the following beneficial technical effects:
the air control device is arranged, the air control device controls the blowing nozzle to blow the sintering plate in the dust chamber, the blowing nozzle introduces compressed air into the dust chamber and sprays the compressed air to the outer surface of the sintering plate to blow off elongated and slight fibrous smoke dust suspended between plate bodies in time, accidents such as combustion and explosion of the sintering plate are avoided, and the sintering plate is ensured to work safely and stably;
the cross-sectional shape through with the sintering board sets up to the stack of a plurality of isosceles triangle, and isosceles triangle's base angle is greater than thirty degrees for the cigarette ash that falls on the sintering board is changeed in the landing, is favorable to reducing piling up of pipe tobacco.
Drawings
FIG. 1 is a view showing the construction of a sintered plate dust collector in the embodiment of the present application;
FIG. 2 is a schematic structural diagram of a control box of the pneumatic control device in the embodiment of the application;
FIG. 3 is a schematic structural view of a sintered plate in an embodiment of the present application;
FIG. 4 is a schematic structural diagram of a dust chamber purge line in an embodiment of the present application;
FIG. 5 is a schematic structural view of a purge nozzle in an embodiment of the present application;
description of reference numerals: 1. a box body; 11. a gas purifying chamber; 12. a dust chamber; 13. a purified gas outlet; 14. a dust gas inlet; 2. sintering the plate; 3. an ash hopper; 4. an ash discharge valve; 5. a two-way valve; 6. an air control device; 61. a pressure sensor; 62. an oil-water separator; 63. a gas splitter; 631. a pulse compressed air line; 632. the box body sweeps a compressed air pipeline; 633. the ash bucket prevents the compressed air pipeline from being blocked; 64. a tank body purging electromagnetic valve; 65. the ash bucket anti-blocking electromagnetic valve; 66. a PU hose; 67. purging the shunt pipe; 68. a purge nozzle; 7. an instrument control device.
Detailed Description
The present application is described in further detail below with reference to figures 1-5.
Referring to fig. 1, for the utility model discloses a tobacco industry has sintering plate dust remover that sweeps and prevent stifled function, including box 1, box 1 cavity, the inside of box 1 is equipped with air-purifying chamber 11 and dirt air chamber 12. The air purifying chamber 11 is positioned at the upper part of the cavity in the box body 1, and the dust chamber 12 is arranged at the lower part of the cavity in the box body 1. The dust chamber 11 is internally provided with a sintering plate 2. The inner wall of the box body 1 is provided with a blowing nozzle 68, the lower part of the box body 1 is connected with an ash bucket 3, the lower part of the ash bucket 3 is connected with an ash discharging valve 4, and one side of the supporting leg of the dust remover is provided with an air control device 6.
Referring to fig. 2, a box purging solenoid valve 64 is arranged in the pneumatic control device 6, and after the box purging solenoid valve 64 in the pneumatic control device 6 is started, a purging nozzle 68 introduces compressed air into the dust chamber 11 and sprays the compressed air onto the outer wall surface of the sintering plate 2 to timely blow off elongated and slightly fibrous smoke suspended between the plates of the sintering plate 2, so that accidents such as combustion and explosion of the sintering plate 2 are avoided, and the sintering plate 2 is ensured to work safely and stably.
Referring to fig. 1, an instrumentation control device 7 is provided at one side of the precipitator legs.
The instrumentation 7 is used to activate and deactivate the air controls 6.
Referring to fig. 1, the lower part of the ash discharge valve 4 is communicated with a two-way valve 5, and the two-way valve 5 is designed into a 'halberd' type structure.
The two-way valve 5 can be switched to operate under the conditions of system performance test and abnormal production, so that the tobacco shreds are prevented from being accumulated to cause accidents.
2 surfaces of sintered plate are provided with the PTFE surface coating who is applicable to tobacco industry, and PTFE surface coating coefficient of friction is extremely low, has antiseized nature, and PTFE surface coating has excellent grease proofing waterproof function simultaneously, can reduce the piling up of dust on 2 surfaces of sintered plate as far as possible, is convenient for carry out the deashing simultaneously to the surface of sintered plate 2 and handles. The PTFE surface coating has better adaptability to fiber dust, selects corresponding filter materials for different temperature working conditions, and has higher strength, wear resistance, air permeability and low and constant resistance. Greatly enhances the performances of filling resistance, hanging resistance and adhesion.
Referring to fig. 3, the side surface of the sintering plate 2 is in a wave shape, the cross section of the sintering plate 2 is formed by stacking a plurality of isosceles triangles, and the base angle of each isosceles triangle is greater than thirty degrees, that is, the widest inclination angle of the sintering plate 2 is greater than thirty degrees.
The side surface of the sintering plate 2 is wave-shaped, so that the surface area of the sintering plate 2 is increased, and the filtering area of the sintering plate 2 for the soot is increased. The widest angle of the sintering plate 2 is more than thirty degrees, so that the cigarette ash falling on the sintering plate 2 is easier to slide, and the accumulation of the tobacco shreds is reduced.
Referring to fig. 1, the purge chamber 11 communicates with a purge outlet 13. The dust chamber 12 communicates with a dust inlet 14. In addition, the top of the dust air chamber 12 is provided with a pattern plate 15 along the horizontal direction, and the pattern plate 15 is connected with the top end of the sintering plate 2 to separate the dust air chamber 12.
Referring to fig. 2, a hose is connected to the pneumatic control device 6.
Stainless steel bellows are used to introduce compressed air into the air control means 6.
Referring to fig. 2, a pressure sensor 61 is provided in the pneumatic control device 6.
Compressed air enters a control box of the pneumatic control device 6, one path of compressed air enters a pressure sensor 61, and the pressure sensor 61 is used for monitoring the pressure of externally supplied compressed air in a normal range to ensure the normal work of the dust remover system.
An oil-water separator 62 is arranged in the air control device 6, the oil-water separator 62 is communicated with the pressure sensor 61, and the bottom of the oil-water separator 62 is communicated with a sewage discharge pipe.
The oil-water separator 62 is used for filtering oil-water impurities in the compressed air, and the discharged oil-water impurities are discharged from a drain pipe at the bottom of the oil-water separator 62.
A gas splitter 63 is connected downstream of the oil-water separator 62.
The gas splitter 63 is used for collecting clean and dry gas, and the oil-water separator 62 filters oil-water impurities in the air, and then clean and dry compressed air is converged into the gas splitter 63.
The lower part of the gas splitter 63 is communicated with a pulse compressed air pipeline 631, a tank purging compressed air pipeline 632 and a dust hopper anti-blocking compressed air pipeline 633. The box body purging compressed air pipeline 632 is connected with a box body purging electromagnetic valve 64, and the ash bucket anti-blocking compressed air pipeline 633 is connected with an ash bucket anti-blocking electromagnetic valve 65.
After entering the gas splitter 63, the compressed air enters the pulse compressed air pipeline 631, the tank purge compressed air pipeline 632 and the ash bucket anti-blocking compressed air pipeline 633 respectively.
The compressed air entering the pulse compressed air pipeline 631 is used for supplying the pulse valve of the dust remover for blowing, and the pulse compressed air pipeline 631 is free of an electromagnetic control valve and keeps in a normally open state;
the box body purging compressed air pipeline 632 is connected with the box body purging electromagnetic valve 64, and after the box body purging electromagnetic valve 64 is opened, compressed air can enter the side wall of the box body 1 through the box body purging compressed air pipeline 632 to provide purging compressed air for the sintering plate 2 in the box body 1;
the ash bucket anti-blocking compressed air pipeline 633 is provided with an ash bucket anti-blocking solenoid valve 65, and after the ash bucket anti-blocking solenoid valve 65 is opened, compressed air entering the ash bucket anti-blocking compressed air pipeline 633 enters the ash bucket 3 to provide anti-blocking blowing compressed air for the ash bucket 3.
Two ash bucket anti-blocking compressed air pipes 633 are provided.
Two ash bucket anti-blocking compressed air pipelines 633 are arranged, one ash bucket anti-blocking compressed air pipeline 633 is communicated with the ash bucket 3, the other ash bucket anti-blocking compressed air pipeline 633 serves as a standby, and when one ash bucket anti-blocking compressed air pipeline 633 breaks down, the other ash bucket anti-blocking compressed air pipeline 633 can be put into use.
The number of the ash hoppers 3 is two.
The two ash hoppers 3 are respectively communicated with the two ash hopper anti-blocking compressed air pipelines 633, so that the ash removal efficiency of the sintered plate dust remover is improved.
Referring to fig. 1 and 4, a box body blowing pipeline 632 in the pneumatic control device 6 control box penetrates through the side wall of the box body 1 through a hose 66 and is connected with a blowing shunt pipe 67, the blowing shunt pipe 67 is fixed on the upper part of the inner wall of the box door, the blowing shunt pipe 67 is connected with a plurality of blowing nozzles 68, the blowing nozzles 68 are uniformly distributed on the blowing shunt pipe 67, compressed air is introduced through the blowing nozzles 68 and is sprayed to the sintering plate 2, and therefore fine wet smoke dust suspended on the outer surface of the sintering plate can be effectively blown off.
Referring to fig. 5, the blowing nozzle 68 is designed to be a flat shovel type structure, and the nozzle is composed of a plurality of small square holes, so that sufficient blowing air flow can be ensured, the pressure is stable, and the tobacco shreds on the outer wall surface of the sintering plate can be blown off uniformly and effectively.
Referring to fig. 1, the instrument control device 7 is arranged to provide an electrical signal for the air control device 6, and can give an opening and closing signal for the box body purging electromagnetic valve 64 and the ash bucket anti-blocking electromagnetic valve 65, so that the requirement of the air control device for executing the operation of the electromagnetic valves is met.
The implementation principle of the embodiment is that the instrument control device 7 gives an electrical signal, the box body purging electromagnetic valve 64 is started through the air control device 6, clean and dry compressed air is introduced into the box body purging compressed air pipeline 632, and the long and thin and light cut tobaccos mixed with the outer wall surface of the sintering plate 2 are blown down through the purging nozzle 68, so that the sintering plate is prevented from being blocked due to long-time cut tobaccos accumulation, burning explosion accidents caused by cut tobacco accumulation are avoided, and the safe and long-term work of the sintering plate is ensured.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (10)
1. The utility model provides a tobacco industry has sintering plate dust remover that sweeps and prevent stifled function which characterized in that: comprises a box body (1), wherein a gas purifying chamber (11) and a dust gas chamber (12) are arranged inside the box body (1), and a sintering plate (2) is arranged in the dust gas chamber (12); the inner wall of the box body (1) is provided with a blowing nozzle (68), the lower part of the box body (1) is connected with the ash bucket (3), the lower part of the ash bucket (3) is connected with the ash discharging valve (4), one side of the supporting leg of the dust remover is provided with an air control device (6), and the other side of the supporting leg of the dust remover is provided with an instrument control device (7).
2. The sintered plate dust remover with the purging and anti-blocking functions in the tobacco industry as claimed in claim 1, is characterized in that: the shape of the sintering plate (2) is wave-shaped.
3. The sintered plate dust remover with the purging and anti-blocking functions in the tobacco industry as claimed in claim 2, is characterized in that: the section shape of the sintering plate (2) is formed by overlapping a plurality of isosceles triangles, and the base angle of each isosceles triangle is larger than thirty degrees.
4. The sintered plate dust remover with the purging and anti-blocking functions in the tobacco industry as claimed in claim 1, is characterized in that: the lower part of the ash discharge valve (4) is communicated with a two-way valve (5), and the two-way valve (5) is designed into a 'halberd' type structure.
5. The sintered plate dust remover with the purging and anti-blocking functions in the tobacco industry as claimed in claim 1, is characterized in that: and a pressure sensor (61) is arranged in the air control device (6).
6. The sintered plate dust remover with the purging and anti-blocking functions in the tobacco industry as claimed in claim 1, is characterized in that: an oil-water separator (62) is arranged in the air control device (6), the oil-water separator (62) is communicated with the pressure sensor (61), and the bottom of the oil-water separator (62) is communicated with a sewage discharge pipe.
7. The sintered plate dust remover with the purging and anti-blocking functions in the tobacco industry as claimed in claim 6, is characterized in that: and the downstream of the oil-water separator (62) is connected with a gas splitter (63), and a pulse compressed air pipeline (631) is communicated below the gas splitter (63).
8. The sintered plate dust remover with the purging and anti-blocking functions in the tobacco industry as claimed in claim 7, wherein the sintered plate dust remover comprises: and a box body purging compressed air pipeline (632) is connected below the gas splitter (63).
9. The sintered plate dust remover with the purging and anti-blocking functions in the tobacco industry as claimed in claim 7, is characterized in that: an ash bucket anti-blocking compressed air pipeline (633) is connected below the gas splitter (63).
10. The sintered plate dust remover with the purging and anti-blocking functions in the tobacco industry as claimed in claim 1, is characterized in that: the blowing nozzle (68) is designed to be of a flat shovel type structure, and the blowing nozzle (68) is composed of a plurality of square small holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123437982.5U CN216574592U (en) | 2021-12-31 | 2021-12-31 | Sintered plate dust remover with purging and anti-blocking functions in tobacco industry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123437982.5U CN216574592U (en) | 2021-12-31 | 2021-12-31 | Sintered plate dust remover with purging and anti-blocking functions in tobacco industry |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216574592U true CN216574592U (en) | 2022-05-24 |
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ID=81630406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123437982.5U Active CN216574592U (en) | 2021-12-31 | 2021-12-31 | Sintered plate dust remover with purging and anti-blocking functions in tobacco industry |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216574592U (en) |
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2021
- 2021-12-31 CN CN202123437982.5U patent/CN216574592U/en active Active
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