CN211159127U - A dust remover for fertilizer production - Google Patents
A dust remover for fertilizer production Download PDFInfo
- Publication number
- CN211159127U CN211159127U CN201922028544.XU CN201922028544U CN211159127U CN 211159127 U CN211159127 U CN 211159127U CN 201922028544 U CN201922028544 U CN 201922028544U CN 211159127 U CN211159127 U CN 211159127U
- Authority
- CN
- China
- Prior art keywords
- filter bag
- tank body
- pipeline
- connecting rod
- fertilizer production
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 239000003337 fertilizer Substances 0.000 title claims abstract description 20
- 239000000428 dust Substances 0.000 title claims abstract description 18
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 15
- 230000007246 mechanism Effects 0.000 claims abstract description 20
- 239000012716 precipitator Substances 0.000 claims 1
- 239000000843 powder Substances 0.000 abstract description 29
- 230000000694 effects Effects 0.000 abstract description 4
- 238000004140 cleaning Methods 0.000 abstract description 2
- 238000000926 separation method Methods 0.000 description 7
- 230000009471 action Effects 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000005484 gravity Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000002912 waste gas Substances 0.000 description 2
- 206010044565 Tremor Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
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- Fertilizing (AREA)
- Cyclones (AREA)
Abstract
The utility model discloses a dust remover for fertilizer production, its technical scheme main points are: the novel oil filter comprises a cyclone separator and a tank body, wherein a blanking pipeline is arranged at the bottom of the tank body, a valve for opening and closing the blanking pipeline is arranged on the blanking pipeline, an air outlet pipeline is arranged at the top of the tank body, an exhaust pipeline is arranged on the side wall of the tank body, a filter bag is arranged in the tank body, the filter bag divides the interior of the tank body into a first cavity and a second cavity, the exhaust pipeline and the air outlet pipeline are located in the second cavity, the blanking pipeline is located in the first cavity, a vibration mechanism is further arranged in the second cavity, and a rope is connected between the filter bag and. The airflow discharged from the cyclone separator penetrates through the filter bag and then flows out of the air outlet pipeline, the filter bag intercepts powder in the airflow, then the vibration mechanism is started, the vibration of the vibration mechanism is transmitted to the filter bag through the rope, so that the filter bag vibrates as well, the powder attached to the filter bag is shaken down, the cleaning effect on the filter bag is achieved, and the workload of workers is reduced.
Description
Technical Field
The utility model relates to a dust remover technical field, in particular to dust remover for fertilizer production.
Background
In the production of fertilizer, a jet mill is generally used to perform a raw material pulverizing operation.
At present, Chinese patent with publication number CN206082755U discloses an airflow crusher, which comprises a frame, wherein a compressed air machine, an airflow crushing chamber, a cyclone separator and a dust remover are fixed on the frame, the compressed air machine is communicated with the airflow crushing chamber through a pipeline, the airflow crushing chamber, the cyclone separator and the dust remover are sequentially communicated through a pipeline, the dust remover comprises a separation chamber with an inner cavity, the separation chamber is divided into an inner separation chamber and an outer separation chamber by a filter bag, the inner separation chamber is communicated with an exhaust port of the cyclone separator through a pipeline, the outer separation chamber is communicated with a draught fan, and the bottom of the inner separation chamber is connected with a charging barrel.
The above prior art solutions have the following drawbacks: after a filter bag in the dust collector is used for a certain time, as the powder of the fertilizer covers the surface of the filter bag, the ventilation capacity of the filter bag is reduced, and the filter bag can even be completely blocked in severe cases, so that a worker needs to disassemble the filter bag and then clear the powder on the filter bag, and the work load of the worker is increased.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a dust remover for fertilizer production, it has the advantage that conveniently clears up the filter bag.
The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a dust remover for fertilizer production, includes cyclone, still includes a jar body, the bottom of jar body is equipped with blanking pipeline, be equipped with the valve of opening and close blanking pipeline on the blanking pipeline, the top of jar body is equipped with the pipeline of giving vent to anger, be equipped with the exhaust duct who is connected with cyclone on the lateral wall of jar body, the internal filter bag that is equipped with of jar, the filter bag separates the inside of jar body into first cavity and second cavity, exhaust duct and blanking pipeline opening on the jar body are in the second cavity, the pipeline of giving vent to anger opening on the jar body is in first cavity, still be equipped with vibration mechanism in the second cavity, be connected with the rope between filter bag and the vibration mechanism.
Through above-mentioned technical scheme, earlier close the blanking pipeline through the valve, when cyclone will be thoughtlessly have the air current of fertilizer powder and pass through the exhaust duct injection jar body, because only there is this export of pipeline of giving vent to anger, make the air current flow from the pipeline of giving vent to anger again after can upwards passing the filter bag, the filter bag intercepts the powder in the air current, after cyclone exhaust finishes, restart vibration mechanism, vibration mechanism's vibration passes through the rope and transmits to the filter bag on, make the filter bag appear the vibration equally, thereby will adhere to under the powder on the filter bag trembles, play the cleaning action to the filter bag, reduce workman's work burden.
Preferably, the vibration mechanism comprises a motor, the motor is fixed on the inner side of the top of the tank body, an output shaft of the motor is horizontally arranged and fixed with a cam, a connecting rod is arranged on one side of the cam and is perpendicular to the end face of the cam, the connecting rod is in a step shape, one end of the connecting rod with a small diameter is fixed on the cam, a rotating ring is sleeved on one end of the connecting rod with a small diameter, the inner diameter of the rotating ring is smaller than the maximum diameter of the connecting rod, the inner diameter of the rotating ring is larger than the minimum diameter of the connecting rod, and one end, far away from the filter bag, of the rope.
According to the technical scheme, the motor drives the cam to rotate after being started, the connecting rod rotates along with the cam, and the rotating ring is movably connected to the connecting rod and cannot rotate along with the connecting rod, but the position of the rotating ring in the vertical direction changes along with the connecting rod, so that the filter bags are pulled to move from top to bottom through the rope, and a vibration effect is achieved; the vibration mechanism has simple structure, low cost and good effect.
Preferably, the opening of the filter bag is close to the blanking pipeline and fixed on the circumferential inner wall of the tank body, and the bag bottom of the filter bag faces the air outlet pipeline and is connected with the rope.
Through above-mentioned technical scheme, the opening one end position of filter bag is fixed, and the bottom of rethread rope with the filter bag is hoisted, makes the whole back-off of filter bag internal at the jar, and the bottom of filter bag has certain flexible space, can shake along with the removal of rope to the filter bag can be big with the surperficial area of powder contact, is difficult for being blockked up by the powder completely.
Preferably, a frame is arranged at the bottom of the filter bag, and one end, far away from the vibration mechanism, of the rope is fixed on the frame.
By the technical scheme, the bag bottom of the filter bag is supported by the frame, so that the phenomenon that the bag bottom of the filter bag is wrinkled is reduced, and the contact area of the filter bag and powder is further increased; and the frame increases the weight of filter bag, and when the rope moved down among the vibration process, the bottom of filter bag can move down thereupon fast, makes the rope tensioning rapidly, and when the rope moved up, the filter bag also can move up fast, makes the response speed of filter bag faster, causes the vibration of filter bag more violent to improve the clearance effect to powder on the filter bag.
Preferably, the bottom of the tank body is funnel-shaped, and the blanking pipeline is located at the center of the bottom of the tank body.
Through above-mentioned technical scheme, the powder that filters out from the air current and shake off from the filter bag all can be followed jar body inclined plane of bottom and assembled on the blanking pipeline, and after the valve on the blanking pipeline was opened, the powder can be discharged fast through the blanking pipeline, reduces the volume of remaining powder in the jar body.
Preferably, the tank body is also internally provided with a cover plate, one end of the cover plate is hinged on the inner wall of the tank body, and the other end of the cover plate naturally droops and covers the exhaust pipeline.
Through above-mentioned technical scheme, when cyclone discharged to the internal exhaust of jar, the air current was direct to be opened the apron, made exhaust duct keep smooth and easy, and when cyclone stopped the exhaust, apron automatic re-setting under the action of gravity separates exhaust duct and jar internal chamber, makes in the difficult exhaust duct that gets back to once more of the internal powder of jar.
Preferably, the exhaust pipeline is obliquely arranged, and the opening of the exhaust pipeline on the inner wall of the tank body faces one side of the filter bag.
Through the technical scheme, the air flow flowing into the tank body from the exhaust pipeline directly upwards passes through the filter bag and is discharged from the air outlet pipeline, the influence of the air flow on the powder gathered at the bottom of the tank body is small, the possibility that the part of powder is gathered into the air flow again is reduced, and the occurrence of the secondary filtration condition of the filter bag is reduced.
To sum up, the utility model discloses the beneficial effect who contrasts in prior art does:
1. by arranging the vibrating mechanism, the powder attached to the filter bag is convenient to clean;
2. the bottom of the tank body in a leak shape is arranged, so that the powder cleaned in the tank body can be conveniently blanked;
3. through setting up the apron, reduce the internal powder of jar and get back to the exhaust duct in, cause the waste of fertilizer.
Drawings
FIG. 1 is a schematic view of the overall structure of the embodiment;
FIG. 2 is a sectional view of a can body in an embodiment;
FIG. 3 is a partial sectional view of a can body in an embodiment.
In the figure, 1, a cyclone separator; 2. a tank body; 21. a blanking pipe; 22. an air outlet pipe; 23. an exhaust duct; 24. a first chamber; 25. a second chamber; 3. a filter bag; 4. a vibration mechanism; 41. a motor; 42. a cam; 43. a connecting rod; 44. rotating the ring; 5. a cover plate; 6. a frame.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, for the utility model discloses a dust remover for fertilizer production, including cyclone 1 and jar body 2, be connected with exhaust duct 23 between cyclone 1 and the jar body 2, exhaust duct 23 sets up with the ground slope relatively, and the one end of exhaust duct 23 is connected with the lateral wall of the jar body 2, and the tip that exhaust duct 23 and jar body 2 are connected is higher than the tip that exhaust duct 23 and cyclone 1 are connected. The bottom of the tank body 2 is funnel-shaped, and a blanking pipeline 21 is arranged at the central position of the bottom of the tank body 2. A valve for opening and closing the blanking pipeline 21 is arranged on the blanking pipeline 21, and an air outlet pipeline 22 is arranged at the top of the tank body 2. The air flow mixed with fertilizer powder generated in the cyclone separator 1 enters the tank body 2 through the exhaust pipeline 23, the powder is discharged from the blanking pipeline 21 after being filtered by the tank body 2, and the filtered air flow enters the outside air from the air outlet pipeline 22.
Referring to fig. 2 and 3, a vibration mechanism 4 and a filter bag 3 are arranged in the tank body 2, and the vibration mechanism 4 is arranged at the top of the interior of the tank body 2. The opening of filter bag 3 is close to blanking pipeline 21 down and fixes on the circumference inner wall of jar body 2, and the bag end of filter bag 3 is equipped with frame 6 towards the pipeline 22 of giving vent to anger at the bottom of the bag of filter bag 3, and the bottom of filter bag 3 glues on the one end terminal surface of frame 6, and the circumference outer wall setting of frame 6 is followed to the bottom of filter bag 3, and the central point of frame 6 puts and is connected with vibration mechanism 4 through the rope. The filter bag 3 partitions the interior of the can body 2 into a first chamber 24 and a second chamber 25, the first chamber 24 being above the second chamber 25. The outlet duct 23 and the drop duct 21 communicate with the second chamber 25 at the opening of the inner wall of the tank 2, and the outlet duct 22 is in the first chamber 24 at the opening of the inner wall of the tank 2. Wherein the opening of the exhaust duct 23 in the inner wall of the tank 2 is close to the bottom of the tank 2. The tank body 2 is also internally provided with a cover plate 5, one end of the cover plate 5 is hinged on the inner wall of the tank body 2, and the other end of the cover plate 5 naturally droops and covers the exhaust pipeline 23.
Referring to fig. 2 and 3, the vibration mechanism 4 includes a motor 41, a cam 42, a connecting rod 43 and a rotating ring 44, the motor 41 is fixed on the inner side of the top of the tank 2, an output shaft of the motor 41 is arranged along the horizontal direction and the output shaft of the motor 41 faces the central axis of the tank 2, and the cam 42 is coaxially connected with the output shaft of the motor 41. The whole connecting rod 43 is perpendicular to the end face of the cam 42, the connecting rod 43 is in a step shape, and one end, with a small diameter, of the connecting rod 43 is fixed on the cam 42 and is eccentrically arranged. The rotating ring 44 is sleeved on one end of the connecting rod 43 with a small diameter, and the rotating ring 44 is positioned right above the blanking pipeline 21. The inner diameter of the rotating ring 44 is smaller than the maximum diameter of the connecting rod 43, and the inner diameter of the rotating ring 44 is larger than the minimum diameter of the connecting rod 43. The end of the rope remote from the filter bag 3 is tied to the turning ring 44.
In the actual use process, the valve on the blanking pipeline 21 is closed, during the operation process of the cyclone separator 1, the waste gas mixed with the fertilizer powder is discharged into the tank body 2 through the exhaust pipeline 23, and the waste gas is guided by the exhaust pipeline 23 to jack the cover plate 5 and move towards the filter bag 3. When the exhaust gas passes through the filter bag 3, the powder is intercepted by the filter bag 3, and the purified gas flow is discharged into the outside air through the gas outlet pipe 22. When the cyclone separator 1 stops working, the cover 5 repeatedly covers the opening of the exhaust duct 23 on the tank 2 under the action of gravity, so that the second chamber 25 is in a relatively closed state. Part of the powder in the second chamber 25 falls to the bottom of the can body 2 and converges towards the center of the bottom of the can body 2, while another part of the powder adheres to the filter bag 3. At this time, the motor 41 is started to rotate the cam 42, the frame 6 on the filter bag 3 is pulled by the rope to move up and down, and the powder on the filter bag 3 is shaken down by shaking the filter bag 3. The motor 41 is stopped and the powder is collected at the bottom of the tank 2, and then the valve is opened to discharge the powder.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (7)
1. A dust separator for fertilizer production, including cyclone (1), characterized by: also comprises a tank body (2), a blanking pipeline (21) is arranged at the bottom of the tank body (2), a valve for opening and closing the blanking pipeline (21) is arranged on the blanking pipeline (21), an air outlet pipeline (22) is arranged at the top of the tank body (2), an exhaust pipeline (23) connected with the cyclone separator (1) is arranged on the side wall of the tank body (2), the tank body (2) is internally provided with a filter bag (3), the filter bag (3) divides the interior of the tank body (2) into a first cavity (24) and a second cavity (25), the opening of the exhaust pipe (23) and the blanking pipe (21) on the tank (2) is in the second chamber (25), the outlet pipe (22) is arranged in the first chamber (24) at the opening of the tank (2), a vibration mechanism (4) is further arranged in the second chamber (25), and a rope is connected between the filter bag (3) and the vibration mechanism (4).
2. The dust collector for fertilizer production as set forth in claim 1, wherein: the vibrating mechanism (4) comprises a motor (41), the motor (41) is fixed on the inner side of the top of the tank body (2), a cam (42) is arranged and fixed on an output shaft of the motor (41) in the horizontal direction, a connecting rod (43) is arranged on one side of the cam (42), the connecting rod (43) is perpendicular to the end face of the cam (42), the connecting rod (43) is in a step shape, one end, with the small diameter, of the connecting rod (43) is fixed on the cam (42), a rotating ring (44) is sleeved on one end, with the small diameter, of the connecting rod (43), the inner diameter of the rotating ring (44) is smaller than the maximum diameter of the connecting rod (43), the inner diameter of the rotating ring (44) is larger than the minimum diameter of the connecting rod (43), and one end, far away from the filter bag (3), of.
3. The dust collector for fertilizer production as set forth in claim 1, wherein: the opening of the filter bag (3) is close to the blanking pipeline (21) and is fixed on the circumferential inner wall of the tank body (2), and the bag bottom of the filter bag (3) faces the air outlet pipeline (22) and is connected with a rope.
4. A precipitator for fertilizer production according to claim 3, wherein: and a frame (6) is arranged at the bottom of the filter bag (3), and one end of the rope, which is far away from the vibration mechanism (4), is fixed on the frame (6).
5. The dust collector for fertilizer production as set forth in claim 1, wherein: the bottom of the tank body (2) is funnel-shaped, and the blanking pipeline (21) is positioned at the central position of the bottom of the tank body (2).
6. The dust collector for fertilizer production as set forth in claim 1, wherein: still be equipped with apron (5) in jar body (2), the one end of apron (5) articulates on the inner wall of jar body (2), and the other end of apron (5) hangs down naturally and covers on exhaust duct (23).
7. The dust collector for fertilizer production as set forth in claim 1, wherein: the exhaust pipeline (23) is obliquely arranged, and the opening of the exhaust pipeline (23) on the inner wall of the tank body (2) faces one side of the filter bag (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922028544.XU CN211159127U (en) | 2019-11-20 | 2019-11-20 | A dust remover for fertilizer production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922028544.XU CN211159127U (en) | 2019-11-20 | 2019-11-20 | A dust remover for fertilizer production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211159127U true CN211159127U (en) | 2020-08-04 |
Family
ID=71815861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922028544.XU Expired - Fee Related CN211159127U (en) | 2019-11-20 | 2019-11-20 | A dust remover for fertilizer production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211159127U (en) |
-
2019
- 2019-11-20 CN CN201922028544.XU patent/CN211159127U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200804 |
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| CF01 | Termination of patent right due to non-payment of annual fee |