CN211283003U - Powder recovery unit is used in compound fertilizer production - Google Patents
Powder recovery unit is used in compound fertilizer production Download PDFInfo
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- CN211283003U CN211283003U CN201921977362.0U CN201921977362U CN211283003U CN 211283003 U CN211283003 U CN 211283003U CN 201921977362 U CN201921977362 U CN 201921977362U CN 211283003 U CN211283003 U CN 211283003U
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Abstract
The utility model relates to a technical field is retrieved to the powder, and a powder recovery unit is used in compound fertilizer production is disclosed, including the unloading pipe, unloading pipe orifice department fixedly connected with annular dust absorption pipe, be a plurality of dust absorption hole of having seted up of the even equidistance of annular on the intraductal annular lateral wall of annular dust absorption, just install the filter screen in the dust absorption hole, the intercommunication has the dust exhaust pipe on the outer annular lateral wall of annular dust absorption pipe, install the suction fan on the other end pipe wall of dust exhaust pipe, the output intercommunication of suction fan has the blast pipe of L type, the below of dust exhaust pipe is equipped with upper end open-ended storage water tank, the intercommunication has the collector pipe on the dust exhaust pipe wall. The utility model discloses make the dust and the powder that give off after the whereabouts by whole absorption, improved dust removal effect, can retrieve the powder completely, can carry out effectual processing to powder and dust, and avoid being used for filtering the filter screen jam of fertilizer.
Description
Technical Field
The utility model relates to a powder recovery technical field especially relates to a powder recovery unit is used in compound fertilizer production.
Background
The compound fertilizer is a chemical fertilizer containing two or more nutrient elements, has the advantages of high nutrient content, few side components, good physical properties and the like, and plays an important role in balancing fertilization, improving the utilization rate of the fertilizer and promoting the high and stable yield of crops. In the compound fertilizer production process, need take out the fertilizer after processing from equipment, fertilizer is followed the row and is expected the back of managing, and the dust and the powder that produce can spread in the air, not only cause the pollution to the atmosphere, influence workman's operational environment, still can cause the waste of resource.
The existing powder recovery device is only provided with a dust collector on one side of a discharge pipe, has poor dust removal effect, cannot completely recover powder, cannot effectively treat the powder and dust, and is used for filtering the dust or the powder on a filter screen of a fertilizer, so that the filter screen is blocked and the wind power of the dust collector is weakened.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the dust removal effect of the powder recovery device in the prior art is poor, the powder cannot be completely recovered, and the filter screen for filtering the fertilizer is easy to block, and providing the powder recovery device for producing the compound fertilizer.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a powder recovery device for compound fertilizer production comprises a blanking pipe, wherein an annular dust suction pipe is fixedly connected to the pipe orifice of the blanking pipe, a plurality of dust suction holes are uniformly and equidistantly formed in the annular side wall of the annular dust suction pipe in an annular mode, a filter screen is installed in each dust suction hole, a dust exhaust pipe is communicated with the outer annular side wall of the annular dust suction pipe, a suction fan is installed on the pipe wall of the other end of the dust exhaust pipe, the output end of the suction fan is communicated with an L-shaped exhaust pipe, a water storage tank with an upper end opening is arranged below the dust exhaust pipe, a water collecting pipe is communicated with the pipe wall of the dust exhaust pipe, the other end of the water collecting pipe penetrates through the tank orifice of the water storage tank and extends into the water storage tank, a wet curtain is installed in the dust exhaust pipe on one side of the water collecting pipe, a water spray pipe is communicated with the pipe wall of the dust exhaust pipe above the wet, the other end intercommunication of inlet tube has the suction pump, fixedly connected with mount pad on the suction pump, just mount pad fixed connection is on the vertical outer wall of storage water tank, the input intercommunication of suction pump has the drinking-water pipe, the other end of drinking-water pipe passes storage water tank case mouth and extends to the water.
Preferably, annular dust absorption socle portion is equipped with outer ring gear, annular spout has been seted up on the lateral wall that outer ring gear is close to the unloading pipe, symmetrical sliding connection has the slider in the annular spout, two the one end that the slider is close to the unloading pipe passes annular spout notch and outwards extends, and common fixed connection is in annular dust absorption socle portion, fixedly connected with L type's brush pole on the inner ring shape lateral wall of outer ring gear, a plurality of brush of fixedly connected with on the pole wall that the brush pole is close to the dust absorption pipe, install the motor on the unloading pipe wall, the output of motor has the pivot through the coupling joint, just fixed cover has connect the gear on the other end pole wall of pivot, gear and outer ring gear mesh mutually.
Preferably, the pipe orifice of the blanking pipe, which is far away from the annular dust collection pipe, is fixedly connected with a flange.
Preferably, the mounting hole has been seted up on the dust exhaust pipe wall, sliding connection has the chock in the mounting hole, fixedly connected with fixed plate on the lateral wall that the collector pipe was kept away from to the chock, wet curtain is installed on the lateral wall that the chock is close to the collector pipe, the spray pipe runs through chock and fixed plate setting.
Preferably, the inner annular side wall of the outer gear ring is fixedly connected with a supporting rod, the supporting rod is fixedly connected with a rotating rod on the rod wall close to the discharging pipe, the other end of the rotating rod penetrates through the annular dust collection pipe and the opening of the discharging pipe and extends towards the inside of the discharging pipe, and the rod wall of the rotating rod is fixedly connected with a plurality of obliquely arranged discharging rods.
Preferably, the pipe orifice of the output end of the water collecting pipe is positioned above the water surface of the water storage tank.
Preferably, the water pumping pipe and the water inlet pipe are both coated with antirust paint, and the water spraying pipe is a flexible plastic hose.
Preferably, the fixed plate is connected with the wall of the dust exhaust pipe through a plurality of bolts.
Preferably, a drain pipe is communicated with the wall of the water storage tank close to the bottom of the water storage tank, and a pipe wall of the drain pipe is provided with a pipe valve.
Compared with the prior art, the utility model provides a powder recovery unit is used in compound fertilizer production possesses following beneficial effect:
1. the powder recovery device for compound fertilizer production comprises a feeding pipe, an annular dust suction pipe, a filter screen, a dust exhaust pipe, a suction fan, an exhaust pipe, a water storage tank, a water collecting pipe, a wet curtain, a water spray pipe, a water inlet pipe, a water suction pump and a water suction pipe, wherein when the discharging pipe discharges materials, the suction fan and the water suction pump are started, the fertilizer falls down through the discharging pipe and the feeding pipe, the annular dust suction pipe at the position of the feeding pipe sucks dust and small-particle powder and reaches the surface of the wet curtain through the dust exhaust pipe, meanwhile, the water suction pipe sucks water in the water storage tank into the water inlet pipe and sprays the water onto the surface of the wet curtain through the water spray pipe to flush the dust and the powder on the surface of the wet curtain, the dust and the powder enter the water storage tank again through the water collecting pipe, so that the flushed water can be recycled, water resources are saved, the gas filtered by the wet curtain is discharged through the exhaust pipe, the dust and the powder which are diffused after falling are completely absorbed, the dust removal effect is improved, the powder can be completely recovered, and the powder and the dust can be effectively treated.
2. This powder recovery unit is used in compound fertilizer production, through setting up outer ring gear, annular spout, the slider, the brush pole, the brush, motor and gear, when row material pipe is unloaded, the starter motor, drive pivot and gear revolve, make rather than the outer ring gear of meshing rotatory in annular dust absorption pipe below, the slider slides in annular spout, avoid outer ring gear and annular dust absorption pipe to break away from, outer ring gear drives brush pole and brush and rotates, the brush is scraped filter screen surface adnexed powder down, it adheres to dust or powder on the filter screen to avoid being used for filtering fertilizer, cause the jam of filter screen, weaken the wind-force of dust catcher.
The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses make dust and the powder that gives off after the whereabouts by whole absorption, improved dust removal effect, can retrieve the powder completely, can carry out effectual processing to powder and dust, and avoid being used for filtering the filter screen jam of fertilizer.
Drawings
FIG. 1 is a schematic structural view of a powder recycling device for compound fertilizer production according to the present invention;
FIG. 2 is a connection structure diagram of an outer gear ring and a support rod of the powder recovery device for compound fertilizer production provided by the utility model;
FIG. 3 is an enlarged view of portion A of FIG. 1;
fig. 4 is an enlarged view of a portion B in fig. 1.
In the figure: the device comprises a feeding pipe 1, an annular dust suction pipe 2, a filter screen 3, a dust exhaust pipe 4, a suction fan 5, an exhaust pipe 6, a water storage tank 7, a water collecting pipe 8, a wet curtain 9, a water spray pipe 10, a water inlet pipe 11, a water suction pump 12, a water suction pipe 13, an outer gear ring 14, an annular sliding groove 15, a sliding block 16, a brush rod 17, a brush 18, a motor 19, a gear 20, a mounting hole 21, a plug 22, a fixing plate 23, a support rod 24, a rotating rod 25 and a drain pipe 26.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-4, a powder recovery device for compound fertilizer production comprises a feeding pipe 1, an annular dust suction pipe 2 is fixedly connected to the opening of the feeding pipe 1, a plurality of dust suction holes are uniformly and equidistantly formed in the annular side wall of the annular dust suction pipe 2, a filter screen 3 is installed in each dust suction hole, a dust exhaust pipe 4 is communicated with the outer annular side wall of the annular dust suction pipe 2, a suction fan 5 is installed on the other end of the dust exhaust pipe 4, an L-shaped exhaust pipe 6 is communicated with the output end of the suction fan 5, a water storage tank 7 with an upper end opening is arranged below the dust exhaust pipe 4, a water collection pipe 8 is communicated with the pipe wall of the dust exhaust pipe 4, the other end of the water collection pipe 8 penetrates through the tank opening of the water storage tank 7 and extends into the water storage tank 7, a wet curtain 9 is installed in the dust exhaust pipe 4 on one side of the water collection pipe 8, a water spray pipe 10 is communicated with an L-shaped water inlet pipe 11 on the pipe wall, the other end of the water inlet pipe 11 is communicated with a water suction pump 12, the water suction pump 12 is fixedly connected with a mounting seat, the mounting seat is fixedly connected to the vertical outer wall of the water storage tank 7, the input end of the water suction pump 12 is communicated with a water suction pipe 13, the other end of the water suction pipe 13 penetrates through the tank opening of the water storage tank 7 and extends inwards to water, when the discharging pipe discharges materials, the suction fan 5 and the water suction pump 12 are started, fertilizers fall down through the discharging pipe and the discharging pipe 1, the dust and small-particle powder are sucked in the annular dust suction pipe 2 at the pipe opening of the discharging pipe 1 and reach the surface of the wet curtain 9 through the dust discharge pipe 6, meanwhile, the water in the water storage tank 7 is sucked into the water inlet pipe 11 through the water suction pipe 13 and is sprayed to the surface of the wet curtain 9 through the water spray pipe 10, the dust and the powder on the surface of the wet curtain 9 are washed away and enter the water storage, and the gas after wet curtain 9 filters passes through blast pipe 6 discharges, and annular dust absorption pipe 2 sets up in the mouth of pipe department of unloading pipe 1 for dust and the powder that gives off after falling are all absorbed, have improved dust removal effect, can retrieve the powder completely, can carry out effectual processing to powder and dust.
An outer gear ring 14 is arranged at the bottom of the annular dust collection pipe 2, an annular sliding groove 15 is formed in the side wall, close to the blanking pipe 1, of the outer gear ring 14, sliders 16 are symmetrically and slidably connected in the annular sliding groove 15, one ends, close to the blanking pipe 1, of the two sliders 16 penetrate through the notch of the annular sliding groove 15 and extend outwards, and are fixedly connected to the bottom of the annular dust collection pipe 2 together, an L-shaped hairbrush rod 17 is fixedly connected to the inner annular side wall of the outer gear ring 14, a plurality of hairbrushes 18 are fixedly connected to the rod wall, close to the dust collection pipe, of the hairbrush rod 17, a motor 19 is installed on the pipe wall of the blanking pipe 1, the output end of the motor 19 is connected with a rotating shaft through a coupler, a gear 20 is fixedly sleeved on the rod wall at the other end of the rotating shaft, the gear 20 is meshed with the outer gear ring 14, when the blanking pipe discharges, the, the slider 16 slides in the annular chute 15, avoids outer ring gear and annular dust absorption pipe 2 to break away from, and outer ring gear 14 drives brush pole 17 and brush 18 and rotates, and brush 18 scrapes the adnexed powder in filter screen 3 surface, avoids adhering dust or powder on the filter screen 3 that is used for filtering fertilizer, causes the jam of filter screen 3, weakens the wind-force of dust catcher.
The pipe orifice of the blanking pipe 1 far away from the annular dust absorption pipe 2 is fixedly connected with a flange, so that the blanking pipe 1 is conveniently connected with a discharging pipe.
Fixedly connected with bracing piece 24 on the interior annular lateral wall of outer ring gear 14, fixedly connected with bull stick 25 on the pole wall that bracing piece 24 is close to unloading pipe 1, and the other end of bull stick 25 passes annular dust absorption pipe 2 and the unloading pipe 1 mouth of pipe and extends to unloading pipe 1, and the unloading pole that fixedly connected with a plurality of slope set up on its pole wall can accelerate the falling speed of fertilizer in unloading pipe 1, avoids fertilizer jam in unloading pipe 1.
The outlet pipe orifice of the water collecting pipe 8 is positioned above the water surface of the water storage tank 7, and can enable the flushed water to flow into the water storage tank 7 again.
The water pumping pipe 13 and the water inlet pipe 11 are coated with anti-rust paint, so that the service life of the water pumping pipe is prolonged, and the water spraying pipe 10 is a flexible plastic hose and provides an operation space for replacing the wet curtain 9.
The fixed plate 23 is connected with the pipe wall of the dust exhaust pipe 4 through a plurality of bolts, so that the fixed plate 23 is conveniently separated from the dust exhaust pipe 4.
The wall of the water storage tank 7 close to the bottom of the water storage tank is communicated with a drain pipe 26, the pipe wall of the drain pipe 26 is provided with a pipe valve, water containing waste materials can be discharged, and the water in the water storage tank 7 can be conveniently replaced by utilizing the pipe valve to fertilize plants.
In the utility model, when the discharge pipe discharges materials, the suction fan 5 and the water pump 12 are started, the fertilizer falls through the discharge pipe and the discharge pipe 1, the annular dust absorption pipe 2 at the pipe orifice of the blanking pipe 1 absorbs the dust and the small particle powder and reaches the surface of the wet curtain 9 through the dust exhaust pipe 6, meanwhile, the water in the water storage tank 7 is sucked into the water inlet pipe 11 by the water suction pipe 13, and is sprayed to the surface of the wet curtain 9 through the water spraying pipe 10, so that dust and powder on the surface of the wet curtain 9 are washed away and enter the water storage tank 7 again through the water collecting pipe 8, the washed water can be recycled, the water resource is saved, the air filtered by the wet curtain 9 is discharged through the exhaust pipe 6, the annular dust absorption pipe 2 is arranged at the pipe orifice of the blanking pipe 1, the dust and the powder material which are diffused after falling are completely absorbed, the dust removal effect is improved, the powder material can be completely recovered, and the powder material and the dust can be effectively treated; when the discharge pipe discharges, the motor 19 is started to drive the rotating shaft and the gear 20 to rotate, so that the outer gear ring 14 meshed with the motor rotates below the annular dust collection pipe 2, the sliding block 16 slides in the annular sliding groove 15 to avoid the outer gear ring from being separated from the annular dust collection pipe 2, the outer gear ring 14 drives the brush rod 17 and the brush 18 to rotate, the brush 18 scrapes powder attached to the surface of the filter screen 3, dust or powder attached to the filter screen 3 for filtering fertilizer is avoided, the filter screen 3 is prevented from being blocked, and wind power of the dust collector is weakened.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (9)
1. The powder recovery device for compound fertilizer production comprises a blanking pipe (1) and is characterized in that an annular dust suction pipe (2) is fixedly connected to the pipe opening of the blanking pipe (1), a plurality of dust suction holes are formed in the annular side wall of the annular dust suction pipe (2) in an annular uniform and equidistant manner, a filter screen (3) is installed in each dust suction hole, a dust exhaust pipe (4) is communicated with the outer annular side wall of the annular dust suction pipe (2), a suction fan (5) is installed on the pipe wall of the other end of the dust exhaust pipe (4), an L-shaped exhaust pipe (6) is communicated with the output end of the suction fan (5), a water storage tank (7) with an upper end open is arranged below the dust exhaust pipe (4), a water collecting pipe (8) is communicated with the pipe wall of the dust exhaust pipe (4), and the other end of the water collecting pipe (8) penetrates through the tank opening of the water storage tank (7) and, be located install wet curtain (9) in dust exhaust pipe (4) of collector pipe (8) one side, be located the intercommunication has spray pipe (10) on the dust exhaust pipe (4) pipe wall of wet curtain (9) top, the one end intercommunication that dust exhaust pipe (4) were kept away from in spray pipe (10) has inlet tube (11) of L type, the other end intercommunication of inlet tube (11) has suction pump (12), fixedly connected with mount pad is gone up in suction pump (12), just mount pad fixed connection is on the vertical outer container wall of storage water tank (7), the input intercommunication of suction pump (12) has suction pipe (13), the other end of suction pipe (13) passes storage water tank (7) case mouth and extends to the water.
2. The powder recovery device for compound fertilizer production according to claim 1, wherein an outer gear ring (14) is arranged at the bottom of the annular dust collection pipe (2), an annular sliding groove (15) is formed in the side wall, close to the blanking pipe (1), of the outer gear ring (14), sliding blocks (16) are symmetrically and slidably connected in the annular sliding groove (15), one end, close to the blanking pipe (1), of each sliding block (16) penetrates through the notch of the annular sliding groove (15) and extends outwards, the sliding blocks are fixedly connected to the bottom of the annular dust collection pipe (2) together, an L-shaped brush rod (17) is fixedly connected to the inner annular side wall of the outer gear ring (14), a plurality of brushes (18) are fixedly connected to the rod wall, close to the dust collection pipe (), of the blanking pipe (1) is provided with a motor (19), the output end of the motor (19) is connected with a rotating shaft through a coupler, and a gear (20) is fixedly sleeved on the rod wall at the other end of the rotating shaft, and the gear (20) is meshed with the outer gear ring (14).
3. The powder recovery device for compound fertilizer production according to claim 1, wherein a flange is fixedly connected to the opening of the blanking pipe (1) away from the annular dust collection pipe (2).
4. The powder recovery device for compound fertilizer production according to claim 1, wherein a mounting hole (21) is formed in the wall of the dust exhaust pipe (4), a plug block (22) is slidably connected in the mounting hole (21), a fixing plate (23) is fixedly connected to the side wall of the plug block (22) far away from the water collecting pipe (8), the wet curtain (9) is installed on the side wall of the plug block (22) close to the water collecting pipe (8), and the water spray pipe (10) penetrates through the plug block (22) and the fixing plate (23).
5. The powder recovery device for compound fertilizer production according to claim 2, wherein a support rod (24) is fixedly connected to the inner annular side wall of the outer gear ring (14), a rotating rod (25) is fixedly connected to the rod wall of the support rod (24) close to the feeding pipe (1), the other end of the rotating rod (25) penetrates through the orifices of the annular dust collection pipe (2) and the feeding pipe (1) and extends into the feeding pipe (1), and a plurality of obliquely arranged feeding rods are fixedly connected to the rod wall of the rotating rod.
6. The powder recovery device for compound fertilizer production according to claim 1, wherein the outlet pipe orifice of the water collecting pipe (8) is located above the water surface of the water storage tank (7).
7. The device for recovering powder for compound fertilizer production according to claim 1, wherein both the water pumping pipe (13) and the water inlet pipe (11) are coated with anti-rust paint, and the water spraying pipe (10) is a flexible plastic hose.
8. A powder recovery device for compound fertilizer production according to claim 4, characterized in that the fixing plate (23) is connected with the wall of the dust exhaust pipe (4) through a plurality of bolts.
9. The powder recovery device for compound fertilizer production according to claim 1, wherein a drain pipe (26) is communicated with the wall of the water storage tank (7) close to the bottom of the tank, and a pipe valve is installed on the wall of the drain pipe (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921977362.0U CN211283003U (en) | 2019-11-15 | 2019-11-15 | Powder recovery unit is used in compound fertilizer production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921977362.0U CN211283003U (en) | 2019-11-15 | 2019-11-15 | Powder recovery unit is used in compound fertilizer production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211283003U true CN211283003U (en) | 2020-08-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921977362.0U Active CN211283003U (en) | 2019-11-15 | 2019-11-15 | Powder recovery unit is used in compound fertilizer production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211283003U (en) |
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2019
- 2019-11-15 CN CN201921977362.0U patent/CN211283003U/en active Active
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