CN219149571U - Efficient dust removing device for fertilizer production - Google Patents
Efficient dust removing device for fertilizer production Download PDFInfo
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- CN219149571U CN219149571U CN202320203695.8U CN202320203695U CN219149571U CN 219149571 U CN219149571 U CN 219149571U CN 202320203695 U CN202320203695 U CN 202320203695U CN 219149571 U CN219149571 U CN 219149571U
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- dust
- adsorption bin
- chemical fertilizer
- filter screen
- fertilizer production
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
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Abstract
The application relates to a high-efficient dust collector is used in chemical fertilizer production relates to chemical fertilizer processing technology field, and it includes down the hopper, the below intercommunication of hopper has the adsorption bin down, install the dust collection filter screen that is used for adsorbing the dust in the adsorption bin, install a plurality of being used for in the adsorption bin with the dust inhale to the draught fan on the dust collection filter screen, the storehouse bottom in adsorption bin is equipped with the filter component that is used for filtering granule impurity. The application has the effects of reducing residual dust particles in the fertilizer and improving the quality of the fertilizer.
Description
Technical Field
The application relates to the technical field of fertilizer processing, in particular to a high-efficiency dust removing device for fertilizer production.
Background
The chemical fertilizer is produced or mined ore by a chemical method, and is also called inorganic fertilizer, including nitrogenous fertilizer, phosphate fertilizer, potash fertilizer, micro fertilizer, compound fertilizer and the like, and has the following common characteristics: the components are simple, and the nutrient content is high; the fertilizer efficiency is fast, and the fertilizer strength is strong; some fertilizers have acid-base reactions; generally does not contain organic matters and has no function of soil improvement and fertilizer cultivation.
To the above related art, the chemical fertilizer needs to clean the impurity doped in the chemical fertilizer in the production process, and the method of filtering with a screen is generally adopted to screen the chemical fertilizer particles in the production, but because a large amount of dust particles can be generated in the screening process, the dust particles float in the air to influence the health of staff and the dust particles can redeposit on the surface of the screened chemical fertilizer, thereby causing relatively more impurity in the chemical fertilizer and affecting the quality of the chemical fertilizer.
Disclosure of Invention
The utility model aims at providing a high-efficient dust collector is used in chemical fertilizer production.
The application provides a high-efficient dust collector is used in chemical fertilizer production adopts following technical scheme:
the utility model provides a high-efficient dust collector is used in chemical fertilizer production, includes the hopper down, the below intercommunication of hopper has the adsorption bin down, install the dust collection filter screen that is used for adsorbing the dust in the adsorption bin, install a plurality of being used for with the dust suction fan on the dust collection filter screen in the adsorption bin, the storehouse bottom in adsorption bin is equipped with the filter component that is used for filtering granule impurity.
Through adopting above-mentioned technical scheme, can add the chemical fertilizer in the lower hopper, the chemical fertilizer can be followed down in the hopper falls to the adsorption bin afterwards, and the most dust that the chemical fertilizer whereabouts in-process produced simultaneously can concentrate through the traction of draught fan and adsorb on the dust collection filter screen, and the less particulate matter impurity in the chemical fertilizer that will fall in the adsorption bin storehouse bottom filters out outside the chemical fertilizer afterwards through the filter module, from this reduces the dust accumulation in the chemical fertilizer after the screening is accomplished fast to reduce the impurity that exists in the chemical fertilizer, improve the quality of chemical fertilizer from this.
Optionally, a cleaning door for replacing the dust collecting filter screen is arranged at the upper end of the adsorption bin.
Through adopting above-mentioned technical scheme, the accessible opens the cleaning door and changes and clear up the dust collection filter screen fast, improves the convenience of device from this.
Optionally, clamping blocks are respectively arranged on two sides of the cleaning door, the clamping blocks are fixedly connected on the side walls of two sides in the adsorption bin, clamping grooves are respectively formed in one sides, close to each other, of the clamping blocks, the dust collecting filter screen is positioned between the two clamping blocks, and the dust collecting filter screen is in sliding connection in the clamping grooves.
Through adopting above-mentioned technical scheme, the joint piece of accessible dust collection filter screen both sides realizes the fixed and the dismantlement to the dust collection filter screen fast, is convenient for change the dust collection filter screen from this.
Optionally, be equipped with the connecting pipe that is used for the intercommunication two between lower hopper with adsorb the storehouse, be equipped with a plurality of reposition of redundant personnel posts that are used for treating the chemical fertilizer of clearance to divide in the connecting pipe.
Through adopting above-mentioned technical scheme, can shunt the chemical fertilizer flow that falls through the connecting pipe, reduce its too concentrated condition that leads to the dust in the chemical fertilizer to be difficult for absorbing to take place also can block the chemical fertilizer flow simultaneously, reduce the velocity of flow, further improve the adsorption effect of draught fan and dust collection filter screen to the dust.
Optionally, the width of connecting pipe is from being close to down hopper one side is close to adsorption bin one side increases gradually, the quantity of reposition of redundant personnel post is from being close to down hopper one side is close to adsorption bin one side increases gradually and is the triangle and arrange.
Through adopting above-mentioned technical scheme, form a plurality of even material flows down along can dividing the effect through dividing the step by step of post, can make the dispersion more of chemical fertilizer granule from this, be convenient for further clean the dust in the chemical fertilizer from this.
Optionally, a dust box for storing dust is arranged in the adsorption bin, the dust box is arranged below the dust collection filter screen, and a through hole is formed in the side wall of the dust box, which is opposite to the dust collection filter screen.
Through adopting above-mentioned technical scheme, when the dust of accumulation on the dust collection filter screen is too much, the dust can follow dust collection filter screen and through-hole whereabouts to the dust box of below in, retrieve the dust from this.
Optionally, the filter component is in including setting up the collection box at the bottom of the absorption storehouse, the collection box upper end is equipped with the screen cloth, screen cloth one end rotates to be connected on the collection box, the other end of screen cloth with be equipped with the spring that is used for connecting both between the collection box.
Through adopting above-mentioned technical scheme, the chemical fertilizer that falls through the connecting pipe can fall on the screen cloth to through the screening of screen cloth with the impurity concentration of particulate matter to the collecting box in, the chemical fertilizer falls on the screen cloth simultaneously because the impact effect of chemical fertilizer to the screen cloth, the screen cloth can take place the vibration, can further improve the screening efficiency of screen cloth from this.
Optionally, a flow valve for controlling the flow rate of the fertilizer is installed at one end of the discharging hopper, which is close to the connecting pipe.
Through adopting above-mentioned technical scheme, can be through the quantity of adjusting the flow valve control unit time through connecting pipe chemical fertilizer, control the velocity of flow of chemical fertilizer in a suitable range from this, ensure the filtration to the chemical fertilizer and to the adsorption effect of dust.
In summary, the present application includes at least one of the following beneficial technical effects:
1. chemical fertilizers can be added into the downward hopper, then the chemical fertilizers can fall into the adsorption bin along the downward hopper, meanwhile, most of dust generated in the falling process of the chemical fertilizers can be intensively adsorbed onto the dust collection filter screen through the traction of the induced draft fan, and then smaller particle impurities in the chemical fertilizers falling at the bottom of the adsorption bin can be filtered out of the chemical fertilizers through the filter assembly, so that dust accumulation in the chemical fertilizers after screening is reduced rapidly, impurities in the chemical fertilizers are reduced, and the quality of the chemical fertilizers is improved;
2. the chemical fertilizer flow falling through the connecting pipe can be split, so that the condition that dust in the chemical fertilizer is not easy to adsorb due to excessive concentration is reduced, the chemical fertilizer flow can be blocked, the flow speed is reduced, and the adsorption effect of the induced draft fan and the dust collecting filter screen on the dust is further improved;
3. the chemical fertilizer that falls through the connecting pipe can fall on the screen cloth to concentrate the impurity of particulate matter to the collecting box through the screening of screen cloth, the screen cloth can vibrate because the impact effect of chemical fertilizer to the screen cloth when chemical fertilizer falls on the screen cloth simultaneously, can further improve the screening efficiency of screen cloth from this.
Drawings
FIG. 1 is a schematic overall structure of an embodiment of the present application;
FIG. 2 is a schematic structural view of a connecting pipe according to an embodiment of the present application;
FIG. 3 is a schematic view of a filter assembly of an embodiment of the present application;
FIG. 4 is a schematic view of the structure of an adsorption cartridge according to an embodiment of the present application;
FIG. 5 is an enlarged schematic view of the portion A of FIG. 4;
in the figure, 1, a blanking hopper; 11. a flow valve; 2. an adsorption bin; 21. a dust box; 211. a through hole; 22. cleaning a door; 3. a connecting pipe; 31. a split column; 4. an induced draft fan; 5. a clamping block; 51. a clamping groove; 52. a dust collection filter screen; 6. a filter assembly; 61. a collection box; 62. a screen; 63. and (3) a spring.
Detailed Description
The present application is described in further detail below with reference to fig. 1-5.
The embodiment of the application is as follows: the utility model provides a high-efficient dust collector is used in chemical fertilizer production, references fig. 1 and 2, including setting up at subaerial absorption storehouse 2, absorption storehouse 2 top is equipped with and is used for placing the lower hopper 1 of waiting clean chemical fertilizer, and the lower extreme of lower hopper 1 contracts gradually and fixedly connected with connecting pipe 3, and the width of connecting pipe 3 is linked together from being close to lower hopper 1 one end to being close to absorption storehouse 2 one end increase gradually and connecting pipe 3 lower extreme and absorption storehouse 2's top. A flow valve 11 for controlling the flow of chemical fertilizer in the discharging hopper 1 is arranged between the discharging hopper 1 and the connecting pipe 3.
A plurality of diversion columns 31 for diversion are fixedly connected to the side wall in the connecting pipe 3, the axes of the diversion columns 31 are parallel to each other, and the axes of the diversion columns 31 are parallel to the ground. The diversion columns 31 are arranged on the side wall of the connecting pipe 3 in a triangular shape, and the number of the diversion columns 31 is gradually increased from the side close to the discharging hopper 1 to the side close to the adsorption bin 2.
Therefore, the flow valve 11 can be adjusted to change the flow of the chemical fertilizer in the connecting pipe 3, and when the chemical fertilizer flows to the connecting pipe 3, a plurality of chemical fertilizer material flows with uniform flow can be formed through the blocking and splitting effects of the splitting columns 31 and fall in the adsorption bin 2.
Referring to fig. 3, a filter assembly 6 for filtering particulate impurities in the chemical fertilizer is arranged at the bottom of the adsorption bin 2, the filter assembly 6 comprises a collecting box 61 fixedly connected to the bottom wall inside the adsorption bin 2, and the upper end of the collecting box 61 is provided with an opening structure. The collecting box 61 upper end is equipped with the screen cloth 62 that is used for screening chemical fertilizer, and screen cloth 62 slant setting and the one end that screen cloth 62 is close to the ground rotate with collecting box 61 to be connected, is equipped with a plurality of springs 63 that are used for connecting both between one end that screen cloth 62 kept away from the ground and the collecting box 61, and spring 63 sets up along the width direction of collecting box 61 and the one end and the collecting box 61 fixed connection of spring 63, the other end and the screen cloth 62 fixed connection of spring 63.
From this, the chemical fertilizer that falls from connecting pipe 3 to the adsorption bin 2 can be filtered by screen cloth 62, makes the less particulate matter impurity in the chemical fertilizer concentrate to collecting box 61 in, and remaining chemical fertilizer can be discharged outside the adsorption bin 2 along screen cloth 62.
Referring to fig. 1 and 3, an end of the adsorption bin 2, which is close to the discharging hopper 1, is provided with a plurality of induced draft fans 4, and the induced draft fans 4 are fixedly connected to the inner side wall of the adsorption bin 2. The cleaning door 22 is installed on the lateral wall of absorption storehouse 2 upper end, and cleaning door 22 sets up and cleaning door 22 is located between draught fan 4 and the connecting pipe 3 along the length direction of absorption storehouse 2. Referring to fig. 3, 4 and 5, two sides of the cleaning door 22 are respectively provided with a clamping block 5, the clamping blocks 5 are fixedly connected to the inner side wall of the adsorption bin 2, and clamping grooves 51 are formed in one sides, close to each other, of the two clamping blocks 5, and the clamping grooves 51 are formed along the clamping blocks 5. A dust collecting filter screen 52 is arranged between the two clamping blocks 5, and the dust collecting filter screen 52 is slidably inserted into the clamping groove 51, so that the dust collecting filter screen 52 is fixed between the two clamping blocks 5 through the clamping groove 51. Thereby opening the cleaning door 22 and sliding the dust collection screen 52 between the two catching blocks 5 can quickly replace the dust collection screen 52.
The induced draft fan 4 is started, and the induced draft fan 4 can attract the dust floating in the adsorption bin 2 to one side of the dust collecting filter screen 52, so that the dust is adsorbed on the dust collecting filter screen 52 in a concentrated manner. A dust box 21 for storing dust is arranged below the dust collecting filter screen 52, and the dust box 21 is slidably connected in the adsorption bin 2. Through holes 211 are formed in the side wall of the dust box 21 opposite to the dust collecting filter screen 52, and the through holes 211 are positioned on one side below the dust collecting filter screen 52, so that dust accumulated on the dust collecting filter screen 52 can enter the dust box 21 along the through holes 211 to be collected uniformly.
The implementation principle of the embodiment of the application is as follows: chemical fertilizer is added into the lower hopper 1, the chemical fertilizer flows from the lower hopper 1 along the connecting pipe 3 and flows into the adsorption bin 2 through the diversion effect of the connecting pipe 3, meanwhile, the flow valve 11 is adjusted, so that the chemical fertilizer keeps proper flow rate in the connecting pipe 3, the chemical fertilizer uniformly falls on the screen 62 and is screened through the screen 62, then the induced draft fan 4 is started, the induced draft fan 4 is used for guiding dust in the adsorption bin 2 to the dust collecting screen 52 for adsorption, meanwhile, small granular dust which cannot keep a floating state falls into the collecting box 61 below through the screen 62, and finally, the filtered chemical fertilizer is discharged out of the adsorption bin 2 along the screen 62, so that cleaning of the chemical fertilizer is completed.
The embodiments of this embodiment are all preferred embodiments of the present application, and are not intended to limit the scope of the present application, in which like parts are denoted by like reference numerals. Therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.
Claims (8)
1. The utility model provides a high-efficient dust collector is used in chemical fertilizer production, its characterized in that includes hopper (1), the below intercommunication of hopper (1) has adsorption bin (2), install dust collection filter screen (52) that are used for adsorbing the dust in adsorption bin (2), install a plurality of being used for with the dust inhale to draught fan (4) on dust collection filter screen (52) in adsorption bin (2), be equipped with at the bottom of the storehouse of adsorption bin (2) and be used for filtering filtration subassembly (6) of granule impurity.
2. The efficient dust removing device for chemical fertilizer production according to claim 1, wherein a cleaning door (22) for replacing the dust collecting filter screen (52) is arranged at the upper end of the adsorption bin (2).
3. The efficient dust removal device for fertilizer production according to claim 2, wherein clamping blocks (5) are respectively arranged on two sides of the cleaning door (22), the clamping blocks (5) are fixedly connected to side walls on two sides in the adsorption bin (2), clamping grooves (51) are respectively formed in one side, close to each other, of each clamping block (5), a dust collection filter screen (52) is located between the two clamping blocks (5), and the dust collection filter screen (52) is slidably inserted into the clamping grooves (51).
4. The efficient dust removal device for fertilizer production according to claim 1, wherein a connecting pipe (3) for communicating the discharging hopper (1) and the adsorption bin (2) is arranged between the discharging hopper and the adsorption bin, and a plurality of diversion columns (31) for diverting fertilizer are arranged in the connecting pipe (3).
5. The efficient dust removing device for chemical fertilizer production according to claim 4, wherein the width of the connecting pipe (3) gradually increases from the side close to the discharging hopper (1) to the side close to the adsorption bin (2), and the number of the split columns (31) gradually increases from the side close to the discharging hopper (1) to the side close to the adsorption bin (2) and is distributed in a triangular shape.
6. The efficient dust removing device for fertilizer production according to claim 1, wherein a dust box (21) for storing dust is arranged in the adsorption bin (2), the dust box (21) is arranged below the dust collecting filter screen (52), and a through hole (211) is formed in the side wall of the dust box (21) opposite to the dust collecting filter screen (52).
7. The efficient dust removal device for fertilizer production according to claim 1, wherein the filter assembly (6) comprises a collecting box (61) arranged at the bottom of the adsorption bin (2), a screen (62) is arranged at the upper end of the collecting box (61), one end of the screen (62) is rotatably connected to the collecting box (61), and a spring (63) used for connecting the other end of the screen (62) and the collecting box (61) is arranged between the other end of the screen (62) and the collecting box.
8. The efficient dust removing device for chemical fertilizer production according to claim 4, wherein a flow valve (11) for controlling the flow rate of chemical fertilizer is installed at one end of the discharging hopper (1) close to the connecting pipe (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320203695.8U CN219149571U (en) | 2023-02-14 | 2023-02-14 | Efficient dust removing device for fertilizer production |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320203695.8U CN219149571U (en) | 2023-02-14 | 2023-02-14 | Efficient dust removing device for fertilizer production |
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| Publication Number | Publication Date |
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| CN219149571U true CN219149571U (en) | 2023-06-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202320203695.8U Active CN219149571U (en) | 2023-02-14 | 2023-02-14 | Efficient dust removing device for fertilizer production |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116653161A (en) * | 2023-07-31 | 2023-08-29 | 烟台中泰杰达建筑修缮有限公司 | Tectorial membrane drying equipment |
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2023
- 2023-02-14 CN CN202320203695.8U patent/CN219149571U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116653161A (en) * | 2023-07-31 | 2023-08-29 | 烟台中泰杰达建筑修缮有限公司 | Tectorial membrane drying equipment |
| CN116653161B (en) * | 2023-07-31 | 2023-11-28 | 烟台中泰杰达建筑修缮有限公司 | Tectorial membrane drying equipment |
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