CN202346925U - Powdery fertilizer dust-free production device - Google Patents
Powdery fertilizer dust-free production device Download PDFInfo
- Publication number
- CN202346925U CN202346925U CN2011204999172U CN201120499917U CN202346925U CN 202346925 U CN202346925 U CN 202346925U CN 2011204999172 U CN2011204999172 U CN 2011204999172U CN 201120499917 U CN201120499917 U CN 201120499917U CN 202346925 U CN202346925 U CN 202346925U
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- dust
- mixer
- fly
- deduster
- powder
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Abstract
The utility model belongs to the field of chemical fertilizer production and particularly relates to a powdery fertilizer dust-free production device. The powdery fertilizer dust-free production device comprises a mixer, a conveyor belt and a powder filler, wherein the conveyor belt is connected with the discharging hole of the mixer and the charging hole of the powder filler, two dust hoods are respectively arranged at the charging hole of the mixer and the discharging hole of the powder filler, the dust hoods are connected with a deduster through dedusting pipes, the deduster is connected with a centrifugal fan, and the deduster is inernally provided with at least one air filter element. As the dust hoods which are connected with the deduster are installed at the charging hole of the mixer and the discharging hole of the powder filler, the centrifugal fan is used for pumping raised dust into the deduster, dust is intercepted and the gas is discharged out of the room, thus the problems that dust flies in the plant, the environment is polluted and the employee health is harmed are thoroughly solved; and the deduster is provided with a pulse electromagnetic valve and a one-way plate valve, thus intermittent back flushing and recycling can be performed to the air filter element, the air permeability of the air filter element is increased, the cleaning cycle of the air filter element is prolonged and dust is recycled.
Description
Technical field
The utility model relates to the dustless production unit of a kind of powder fertilizer, belongs to the chemical fertilizers production field.
Background technology
After powder fertilizer production will be passed through the batch mixing stirring, be transported to powder installation feed bin, pack from powder installation feed opening again by travelling belt.Because the full scale production raw material all is a pulvis; And the production unit of whole technology all is uncovered work; So various raw materials stir beginning powder installation pack to the end from pouring mixer into, whole production line is a dust from flying; Not only cause environmental pollution, more serious is that health of operators has received injury.
The utility model content
According to above deficiency of the prior art, the technical problem that the utility model will solve is: the dustless production unit of powder fertilizer that a kind of efficiency of dust collection is high, can thoroughly solve dust raising phenomenon is provided.
The utility model solves the technical scheme that its technical problem adopted: the dustless production unit of described powder fertilizer; Comprise mixer, travelling belt and powder installation; Travelling belt connects the feed opening of mixer and the feeding port of powder installation, it is characterized in that: the feed opening place of the feeding port place of mixer and powder installation is equipped with dust hood, and dust hood connects fly-ash separator through dust sucting pipeline; Fly-ash separator connects centrifugal blower, and at least one air filtering core is installed in the fly-ash separator.
Described dust remover roof connects cylinder, and impulse electromagnetic valve is installed on the cylinder, the air outlet of impulse electromagnetic valve and the internal communication of air filtering core, and cylinder connects air compressor machine through high pressure hose, and unidirectional plate valve is installed at the sewage draining exit place of fly-ash separator bottom.During the pulse electromagnetic opening of valves; The gas of air compressor machine through high pressure hose, cylinder get into air filtering core and in the middle of the air filtering core from inside to outside carry out blowback; Prevent to influence because of the long-time absorption of dust the filter effect of air filtering core, in the time of impulse electromagnetic valve blowback air filtering core, unidirectional plate valve is opened by the power of blowback; Thereby make the dust that comes out from the air filtering core blowback discharge and reclaim through the sewage draining exit of fly-ash separator bottom, blowback one stops unidirectional plate valve auto-closing.
Principle of work and process:
During the work of powder fertilizer production line; Centrifugal blower and air compressor machine start synchronously; At this moment, the airborne dust at the feeding port of mixer and powder installation feed opening place will be drawn onto in the fly-ash separator through dust hood and dust sucting pipeline, again through air filtering core from outside to inside carry out dust removal and filtration; Gas after the filtration is discharged outdoor under the draft of centrifugal blower.Be adsorbed on the dust on the air filtering core outer wall; Under the exhaust pressure that air compressor machine is set; At regular intervals by impulse electromagnetic valve control starting; In the middle of the air filtering core from inside to outside carry out blowback, from the unidirectional plate valve of air filtering core blowback dust down bottom fly-ash separator, reclaim through sewage draining exit again.
The principle of work of unidirectional plate valve is:
When impulse electromagnetic valve carries out the blowback air filtering core, by the power of blowback and open unidirectional plate valve, blowback one trading halt valve auto-closing.So not only prevent the grey phenomenon of depositing in the fly-ash separator, and more effective preventing reduce the adsorptive power of cleaning apparatus to dust because of putting ash, thoroughly solved the phenomenon of workshop dust from flying.
The beneficial effect that the utility model had is:
This production unit is installed the dust hood that is connected with fly-ash separator at the mixer feeding port with powder installation feed opening place; Be extracted into airborne dust in the fly-ash separator through centrifugal blower; Dust is held back; Gas is discharged from outdoor, thereby has thoroughly solved the problem that dust from flying, environmental pollution, enterprise employee health are hurt in the workshop; Through impulse electromagnetic valve and unidirectional plate valve are installed on fly-ash separator; Set the exhaust pressure of air compressor machine, the dust that is adsorbed on the air filtering core is carried out intermittent blowback and recovery, increased the Gas permeability of air filtering core on the one hand; Prolong air filtering core and changed the cycle of cleaning; On the other hand dust is carried out recycling, reduced material loss, really accomplished maximization of economic benefit.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Among the figure: 1, centrifugal blower; 2, fly-ash separator; 3, air filtering core; 4, dust sucting pipeline; 5, dust hood; 6, feeding port; 7, mixer; 8, feed opening; 9, travelling belt; 10, air compressor machine; 11, feed opening; 12, powder installation; 13, feeding port; 14, sewage draining exit; 15, unidirectional plate valve; 16, high pressure hose; 17, cylinder; 18, impulse electromagnetic valve.
Embodiment
Below in conjunction with accompanying drawing the embodiment of the utility model is done and to further describe:
As shown in Figure 1; The dustless production unit of powder fertilizer comprises mixer 7, travelling belt 9 and powder installation 12, and travelling belt 9 connects the feed opening 8 of mixer 7 and the feeding port 13 of powder installation 12; Feed opening 11 places of feeding port 6 places of mixer 7 and powder installation 12 are equipped with dust hood 5; Dust hood 5 connects fly-ash separator 2 through dust sucting pipeline 4, and fly-ash separator 2 connects centrifugal blower 1, and at least one air filtering core 3 is installed in the fly-ash separator 2.
Described fly-ash separator 2 tops connect cylinder 17; Impulse electromagnetic valve 18 is installed on the cylinder 17; The internal communication of the air outlet of impulse electromagnetic valve 18 and air filtering core 3, cylinder 17 connects air compressor machine 10 through high pressure hose 16, and unidirectional plate valve 15 is installed at sewage draining exit 14 places of fly-ash separator 2 bottoms.When impulse electromagnetic valve 18 is opened; The gas of air compressor machine 10 through high pressure hose 16, cylinder 17 get into air filtering cores 3 and in the middle of the air filtering core 3 from inside to outside carry out blowback; Prevent to influence the filter effect of air filtering core 3 because of the long-time absorption of dust; In the time of impulse electromagnetic valve 18 blowback air filtering cores 3; Unidirectional plate valve 15 is opened by the power of blowback, thereby makes the dust that comes out from air filtering core 3 blowbacks discharge and reclaim through the sewage draining exit 14 of fly-ash separator 2 bottoms, and blowback one stops unidirectional plate valve 15 auto-closings.
Principle of work and process:
During the work of powder fertilizer production line; Centrifugal blower 1 starts with air compressor machine 10 synchronously; At this moment, the install airborne dust at 12 feed opening places of the feeding port of mixer 7 and powder will be drawn onto in the fly-ash separator 2 through dust hood 5 and dust sucting pipeline 4, again through air filtering core 3 from outside to inside carry out dust removal and filtration; Gas after the filtration is discharged outdoor under the draft of centrifugal blower 1.Be adsorbed on the dust on air filtering core 3 outer walls; Under the exhaust pressure that air compressor machine 10 is set; At regular intervals by impulse electromagnetic valve 18 control startings; In the middle of the air filtering core 3 from inside to outside carry out blowback, pass through the unidirectional plate valve 15 of fly-ash separator 2 bottoms from air filtering core 3 blowbacks dust down, reclaim through sewage draining exit 14 again.
The principle of work of unidirectional plate valve 15 is:
When impulse electromagnetic valve 18 carries out blowback air filtering core 3, by the power of blowback and open unidirectional plate valve 15, blowback one trading halt valve auto-closing.So not only prevent the grey phenomenon of depositing in the fly-ash separator 2, and more effective preventing reduce the adsorptive power of cleaning apparatus to dust because of putting ash, thoroughly solved the phenomenon of workshop dust from flying.
Claims (2)
1. dustless production unit of powder fertilizer; Comprise mixer, travelling belt and powder installation; Travelling belt connects the feed opening of mixer and the feeding port of powder installation, it is characterized in that: the feed opening place of the feeding port place of mixer and powder installation is equipped with dust hood, and dust hood connects fly-ash separator through dust sucting pipeline; Fly-ash separator connects centrifugal blower, and at least one air filtering core is installed in the fly-ash separator.
2. the dustless production unit of powder fertilizer according to claim 1; It is characterized in that: described dust remover roof connects cylinder; Impulse electromagnetic valve is installed on the cylinder; The air outlet of impulse electromagnetic valve and the internal communication of air filtering core, cylinder connects air compressor machine through high pressure hose, and unidirectional plate valve is installed at the sewage draining exit place of fly-ash separator bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204999172U CN202346925U (en) | 2011-12-05 | 2011-12-05 | Powdery fertilizer dust-free production device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204999172U CN202346925U (en) | 2011-12-05 | 2011-12-05 | Powdery fertilizer dust-free production device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202346925U true CN202346925U (en) | 2012-07-25 |
Family
ID=46535942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204999172U Expired - Lifetime CN202346925U (en) | 2011-12-05 | 2011-12-05 | Powdery fertilizer dust-free production device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202346925U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103586248A (en) * | 2012-08-14 | 2014-02-19 | 北海恒久天成技术开发有限公司 | Dust removal method for dry method furnace tube knotting process |
| WO2018044179A1 (en) * | 2016-08-31 | 2018-03-08 | Powder Projects Limited | Improved system and method for the production of blended powders |
| CN109488969A (en) * | 2018-11-15 | 2019-03-19 | 星慧照明工程集团有限公司 | A kind of air cleaning energy-conserving road lamp and its control method |
| CN111348948A (en) * | 2020-03-16 | 2020-06-30 | 宁夏宁阳实业集团化工有限责任公司 | Production method and device of efficient circulating bio-organic fertilizer |
| CN113816174A (en) * | 2021-10-08 | 2021-12-21 | 佛山市金银河智能装备股份有限公司 | Sealing structure and sealing method for powder feeding station |
-
2011
- 2011-12-05 CN CN2011204999172U patent/CN202346925U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103586248A (en) * | 2012-08-14 | 2014-02-19 | 北海恒久天成技术开发有限公司 | Dust removal method for dry method furnace tube knotting process |
| CN103586248B (en) * | 2012-08-14 | 2017-02-08 | 北海恒久天成技术开发有限公司 | Dust removal system and method for dry method furnace tube knotting process |
| WO2018044179A1 (en) * | 2016-08-31 | 2018-03-08 | Powder Projects Limited | Improved system and method for the production of blended powders |
| AU2017320463B2 (en) * | 2016-08-31 | 2022-04-21 | Powder Projects Limited | Improved system and method for the production of blended powders |
| CN109488969A (en) * | 2018-11-15 | 2019-03-19 | 星慧照明工程集团有限公司 | A kind of air cleaning energy-conserving road lamp and its control method |
| CN111348948A (en) * | 2020-03-16 | 2020-06-30 | 宁夏宁阳实业集团化工有限责任公司 | Production method and device of efficient circulating bio-organic fertilizer |
| CN113816174A (en) * | 2021-10-08 | 2021-12-21 | 佛山市金银河智能装备股份有限公司 | Sealing structure and sealing method for powder feeding station |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SHANDONG TAIBAO BIO-TECHNOLOGY CO., LTD. Free format text: FORMER NAME: SHANDONG TAIFENGYUAN BIOTECHNOLOGY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 256100, Zibo County, Shandong province Yiyuan Yue Zhuang Private Industrial Park Patentee after: SHANDONG TAIBAO BIOTECHNOLOGY CO., LTD. Address before: 256100, Zibo County, Shandong province Yiyuan Yue Zhuang Private Industrial Park Patentee before: SHANDONG TAIFENGYUAN BIOLOGICAL TECHNOLOGY CO., LTD. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120725 |