CN210752538U - Automatic feeding device of fluidized bed coating machine - Google Patents
Automatic feeding device of fluidized bed coating machine Download PDFInfo
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- CN210752538U CN210752538U CN201921435462.0U CN201921435462U CN210752538U CN 210752538 U CN210752538 U CN 210752538U CN 201921435462 U CN201921435462 U CN 201921435462U CN 210752538 U CN210752538 U CN 210752538U
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- fluidized bed
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- feeding device
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Abstract
The utility model relates to a fertilizer production equipment technical field especially relates to a fluidized bed capsule machine automatic feeding device. The to-be-solved technical problem of the utility model is the inconvenient problem that influences production efficiency of fluidized bed capsule machine material loading. In order to solve the technical problem, the utility model provides a fluidized bed capsule machine automatic feeding device, including the material loading jar, the bottom fixedly connected with of material loading jar rather than communicating pan feeding pipe and discharging pipe, the one end of pan feeding pipe and the one end of discharging pipe are all fixed and are provided with rather than communicating circulation control mechanism, circulation control mechanism includes the straight tube. This fluidized bed capsule machine automatic feeding device adopts vacuum self-discharging device, through liquid level floater and circulation control mechanism structure to the liquid level of raw materials in the material loading bucket control in real time and supply, keeps the raw materials reserves, has realized automatic feeding's process, compares and promotes greatly in former artifical material loading mode efficiency, and has avoided the danger that high altitude material loading brought for operating personnel.
Description
Technical Field
The utility model relates to a fertilizer production equipment technical field specifically is a fluidized bed capsule machine automatic feeding device.
Background
The fertilizer is packaged and granulated by adopting the fluidized bed coating machine in the fertilizer production process, the position height of a feeding port of most of the fluidized bed coating machines is higher, time and labor are wasted by adopting a forklift high-altitude manual feeding mode for slurry wet materials, the cycle time of the production flow is greatly increased, the operation time is increased, and the safety risk is brought to operators by the high-altitude manual feeding.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to prior art's is not enough, the utility model provides a fluidized bed capsule machine automatic feeding device has solved the inconvenient problem that influences production efficiency of fluidized bed capsule machine material loading.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a fluidized bed capsule machine automatic feeding device, includes the material loading jar, the bottom fixedly connected with of material loading jar rather than communicating pan feeding pipe and discharging pipe, the one end of pan feeding pipe and the one end of discharging pipe all are fixed to be provided with rather than communicating circulation control mechanism.
The circulation control mechanism comprises a straight pipe and two circulation control mechanisms, wherein the bottom end of the straight pipe is fixedly connected and communicated with one end of a feeding pipe and one end of a discharging pipe respectively, a blocking block is fixedly sleeved inside the straight pipe, a conical surface piston is sleeved inside the straight pipe, the bottom of the conical surface piston is movably overlapped with the top of the blocking block, a material passing hole penetrating through the top and the bottom of the blocking block is formed in the blocking block, a spring is sleeved in the material passing hole in an activity mode, a limiting ring is fixedly sleeved at the bottom end of the inner wall of the straight pipe, and two ends of the spring are fixedly connected with the bottom of the conical surface piston and the top of the limiting ring respectively.
The top of the inner wall of the charging tank is fixedly provided with a foundation plate, an air suction pipeline is embedded in the foundation plate, the side surface of the charging tank is fixedly provided with a vacuum generator, one end of the air suction pipeline penetrates through one side of the inner wall of the charging tank and is fixedly connected with the input end of the vacuum generator, the other end of the air suction pipeline penetrates through the bottom of the foundation plate and is communicated with the inside of the charging tank, the bottom of the foundation plate is provided with a conical groove, the top of the inner wall of the conical groove is provided with a cylindrical through groove, the cylindrical through groove penetrates through the air suction pipeline and extends to the upper part of the air suction pipeline, the top of the inner wall of the cylindrical through groove is provided with a rotating shaft groove, a central rotating shaft is movably sleeved in the rotating shaft groove, the surface of the central rotating shaft is fixedly provided with fan blades, the bottom end of the central rotating shaft sequentially penetrates through the cylindrical through groove and the, the fixed connection of axle center department puddler of toper sealing plug bottom, the spacing support has been cup jointed to the material loading bucket internal fixation, the puddler runs through the axle center of spacing support and extends to its below, puddler fixed surface is provided with the liquid level floater, the bottom fixedly connected with stirring frame of puddler.
Further preferably, the length of the rotating shaft groove is equal to the distance from the top end of the central rotating shaft to the top end of the fan blade.
Further preferably, the width of the fan blade is equal to the diameter of the air draft pipeline.
Further preferably, a cylindrical rubber plug is fixedly arranged at the top of the conical sealing plug, and the height of the cylindrical rubber plug is equal to the diameter of the air exhaust pipeline.
Preferably, the limiting support is an annular metal frame, a limiting circular plate is fixedly arranged at the circle center of the annular metal frame, and the stirring rod is movably inserted into the limiting circular plate.
Further preferably, a stirring plate is fixedly arranged at the top of the stirring frame.
The utility model provides a fluidized bed capsule machine automatic feeding device possesses following beneficial effect:
(1) this fluidized bed capsule machine automatic feeding device adopts vacuum self-discharging device, through liquid level floater and circulation control mechanism structure to the liquid level of raw materials in the material loading bucket control in real time and supply, keeps the raw materials reserves, has realized automatic feeding's process, compares and promotes greatly in former artifical material loading mode efficiency, and has avoided the danger that high altitude material loading brought for operating personnel.
(2) This fluidized bed capsule machine automatic feeding device has realized the stirring to the slurry raw materials at the in-process of material loading through exhaust duct and flabellum, has avoided the solidification and the layering of slurry raw materials, has accelerateed the material loading process, has promoted the quality of raw materials.
Drawings
Fig. 1 is a front view of the structure of the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1;
fig. 3 is a top view of the structure of the air draft duct and the central rotating shaft of the present invention.
In the figure: 1 feeding tank, 2 feeding pipes, 3 discharging pipes, 4 circulation control mechanisms, 401 straight pipes, 402 blocking blocks, 403 conical pistons, 404 through holes, 405 springs, 406 limiting rings, 5 foundation plates, 6 exhaust pipes, 7 vacuum generators, 8 conical grooves, 9 cylindrical through grooves, 10 rotating shaft grooves, 11 central rotating shafts, 12 fan blades, 13 conical sealing plugs, 14 stirring rods, 15 limiting supports, 16 liquid level floating balls and 17 stirring frames.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a fluidized bed coating machine automatic feeding device, includes material loading jar 1, the bottom fixedly connected with of material loading jar 1 rather than communicating pan feeding pipe 2 and discharging pipe 3, the one end of pan feeding pipe 2 and the one end of discharging pipe 3 all are fixed to be provided with rather than communicating circulation control mechanism 4.
The circulation control mechanism 4 comprises straight pipes 401, the bottom ends of the straight pipes 401 of the two circulation control mechanisms 4 are respectively fixedly connected and communicated with one end of a feeding pipe 2 and one end of a discharging pipe 3, a blocking block 402 is fixedly sleeved inside the straight pipes 401, a conical piston 403 is movably sleeved inside the straight pipes 401, the bottom of the conical piston 403 is movably lapped with the top of the blocking block 402, a material passing hole 404 penetrating through the top and the bottom of the blocking block 402 is formed in the blocking block 402, a spring 405 is movably sleeved inside the material passing hole 404, a limiting ring 406 is fixedly sleeved at the bottom end of the inner wall of the straight pipe 401, two ends of the spring 405 are respectively and fixedly connected with the bottom of the conical piston 403 and the top of the limiting ring 406, when in feeding, the circulation control mechanism 4 on the feeding pipe 2 is in an open state under the influence of negative pressure in the charging tank 1, raw material slurry in the feeding pipe 2 can flow to charge the charging tank 1, at the moment, the circulation control mechanism, the flow of the raw material in the discharge pipe 3 is stopped to prevent the outflow of the raw material.
A base plate 5 is fixedly arranged at the top of the inner wall of the charging bucket 1, an air suction pipeline 6 is embedded in the base plate 5, a vacuum generator 7 is fixedly arranged on the side surface of the charging bucket 1, one end of the air suction pipeline 6 penetrates through one side of the inner wall of the charging bucket 1 and is fixedly connected with the input end of the vacuum generator 7, the other end of the air suction pipeline 6 penetrates through the bottom of the base plate 5 and is communicated with the inside of the charging bucket 1, a conical groove 8 is formed in the bottom of the base plate 5, a cylindrical through groove 9 is formed in the top of the inner wall of the conical groove 8, the cylindrical through groove 9 penetrates through the air suction pipeline 6 and extends to the upper part of the air suction pipeline, a rotating shaft groove 10 is formed in the top of the inner wall of the cylindrical through groove 9, the length of the rotating shaft groove 10 is equal to the distance from the top end of the central rotating shaft 11 to the top end of a fan blade 12, a central rotating shaft 11 is, when air flow is generated in the air suction pipeline 6, the fan blades 12 rotate by taking the central rotating shaft 11 as an axis under the influence of the air flow, the stirring frame 17 coaxially moves to generate rotation through the transmission action of the central rotating shaft 11 to stir the raw material slurry, the bottom end of the central rotating shaft 11 sequentially penetrates through the cylindrical through groove 9 and the conical groove 8 from top to bottom and extends into the charging bucket 1, the bottom end of the central rotating shaft 11 is fixedly connected with the conical sealing plug 13, the top of the conical sealing plug 13 is fixedly provided with the cylindrical rubber plug, the height of the cylindrical rubber plug is equal to the diameter of the air suction pipeline 6, when the conical sealing plug 13 is lapped with the top of the inner wall of the conical groove 8, the cylindrical rubber plug enters the joint between the air suction pipeline 6 and the rotating shaft groove 10 to block the air flow in the air suction pipeline 6, the operation of the vacuum generator 7 is stopped, the feeding process is stopped, the stirring, fixed cover has connect spacing support 15 in the material loading bucket 1, spacing support 15 is annular metal frame, the fixed spacing plectane that is provided with in centre of a circle department of annular metal frame, puddler 14 activity alternates on spacing plectane, adopt spacing plectane structure to restrict toper sealing plug 13 and liquid level floater 16 position, prevent that central pivot 11 breaks away from in the pivot groove 10, puddler 14 runs through spacing support 15's axle center and extends to its below, puddler 14 fixed surface is provided with liquid level floater 16, the bottom fixedly connected with stirring frame 17 of puddler 14, the fixed stirring board that is provided with in top of stirring frame 17, because the raw materials is the slurry type, its own quality is heavier, the consistency is higher, the stirring mode of frame is stirred it, prevent to lead to raw materials slurry surface caking because of the flow of the internal air current of material loading bucket 1 jar, block up the pipeline, influence production.
The working principle is as follows: vacuum generator 7 action makes and produces the negative pressure in the material loading bucket 1, circulation control mechanism 4 on pan feeding pipe 2 is opened and is made the slurry raw materials get into material loading bucket 1, circulation control mechanism 4 on discharging pipe 3 is closed, prevent that the raw materials from flowing out material loading bucket 1, the inside slurry raw materials liquid level of material loading bucket 1 rises gradually, in the in-process of vacuum generator 7 bleeding, the air current in material loading bucket 1 gets into pivot groove 10 through the one end of air suction pipeline 6, and promote flabellum 12 and rotate with central pivot 11 as the axle center, the drive of central pivot 11 drives the puddler 14 of its bottom rotatory, puddler 14 cooperation stirring frame 17 and stirring board stir the raw materials slurry, prevent that the raw materials slurry from causing raw materials slurry surface caking because of the gas flow in material loading bucket 1 at the extraction in-process, block up the pipeline.
The liquid level floater 16 rises gradually along with the liquid level of the raw material slurry in the charging bucket 1, and drives the conical sealing plug 13 to move towards the conical groove 8, when the conical sealing plug 13 is in lap joint with the top surface of the inner wall of the conical groove 8, the conical sealing plug 13 prevents the central rotating shaft 11 from continuously rotating, the cylindrical rubber plug at the top of the conical sealing plug 13 enters the cylindrical through groove 9, and the gas flow in the air exhaust pipeline 6 is blocked, the operation of the vacuum generator 7 is stopped, the charging process is completed, when the liquid level of the raw material slurry in the charging bucket 1 drops until the conical sealing plug 13 is separated from the conical groove 8, the cylindrical rubber plug is separated from the cylindrical through groove 9 and falls to the lower side, the air flow in the air exhaust pipeline 6 is communicated, and the vacuum generator 7 acts again to promote the equipment.
Claims (6)
1. The utility model provides a fluidized bed coating machine automatic feeding device, includes material loading jar (1), its characterized in that: the bottom of the feeding tank (1) is fixedly connected with a feeding pipe (2) and a discharging pipe (3) which are communicated with the feeding pipe, and one end of the feeding pipe (2) and one end of the discharging pipe (3) are both fixedly provided with a circulation control mechanism (4) which is communicated with the feeding pipe;
the circulation control mechanism (4) comprises straight pipes (401), the bottom ends of the straight pipes (401) of the two circulation control mechanisms (4) are fixedly connected and communicated with one end of a feeding pipe (2) and one end of a discharging pipe (3) respectively, a blocking block (402) is fixedly sleeved inside the straight pipes (401), a conical piston (403) is movably sleeved inside the straight pipes (401), the bottom of the conical piston (403) is movably overlapped with the top of the blocking block (402), a material passing hole (404) penetrating through the top and the bottom of the blocking block (402) is formed in the blocking block (402), a spring (405) is movably sleeved inside the material passing hole (404), a limiting ring (406) is fixedly sleeved at the bottom end of the inner wall of the straight pipe (401), and two ends of the spring (405) are fixedly connected with the bottom of the conical piston (403) and the top of the limiting ring (406) respectively;
the top of the inner wall of the feeding tank (1) is fixedly provided with a foundation plate (5), an air suction pipeline (6) is embedded in the foundation plate (5), the side surface of the feeding tank (1) is fixedly provided with a vacuum generator (7), one end of the air suction pipeline (6) penetrates through one side of the inner wall of the feeding tank (1) and is fixedly connected with the input end of the vacuum generator (7), the other end of the air suction pipeline (6) penetrates through the bottom of the foundation plate (5) and is communicated with the inside of the feeding tank (1), a conical groove (8) is formed in the bottom of the foundation plate (5), a cylindrical through groove (9) is formed in the top of the inner wall of the conical groove (8), the cylindrical through groove (9) penetrates through the air suction pipeline (6) and extends to the upper side of the cylindrical through groove (9), a rotating shaft groove (10) is formed in the top of the inner wall of the cylindrical through groove (9), a central rotating shaft (11) is movably sleeved in, the fixed surface of center pivot (11) is provided with flabellum (12), the bottom of center pivot (11) is from last to running through cylindricality logical groove (9) and conical groove (8) and extending to material jar (1) inside down in proper order, the bottom fixedly connected with toper sealing plug (13) of center pivot (11), fixedly connected with puddler (14) are located to the axle center of toper sealing plug (13) bottom, go up material jar (1) internal fixation and cup jointed spacing support (15), puddler (14) run through the axle center of spacing support (15) and extend to its below, puddler (14) fixed surface is provided with liquid level floater (16), the bottom fixedly connected with agitator frame (17) of puddler (14).
2. The automatic feeding device of the fluidized bed coating machine according to claim 1, characterized in that: the length of the rotating shaft groove (10) is equal to the distance from the top end of the central rotating shaft (11) to the top end of the fan blade (12).
3. The automatic feeding device of the fluidized bed coating machine according to claim 1, characterized in that: the width of the fan blade (12) is equal to the diameter of the air draft pipeline (6).
4. The automatic feeding device of the fluidized bed coating machine according to claim 1, characterized in that: the top of toper sealing plug (13) is fixed and is provided with the cylindricality rubber buffer, the height of cylindricality rubber buffer equals with the diameter of exhaust duct (6).
5. The automatic feeding device of the fluidized bed coating machine according to claim 1, characterized in that: the limiting support (15) is an annular metal frame, a limiting circular plate is fixedly arranged at the circle center of the annular metal frame, and the stirring rod (14) is movably inserted into the limiting circular plate.
6. The automatic feeding device of the fluidized bed coating machine according to claim 1, characterized in that: and a stirring plate is fixedly arranged at the top of the stirring frame (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921435462.0U CN210752538U (en) | 2019-08-31 | 2019-08-31 | Automatic feeding device of fluidized bed coating machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921435462.0U CN210752538U (en) | 2019-08-31 | 2019-08-31 | Automatic feeding device of fluidized bed coating machine |
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| Publication Number | Publication Date |
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| CN210752538U true CN210752538U (en) | 2020-06-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921435462.0U Active CN210752538U (en) | 2019-08-31 | 2019-08-31 | Automatic feeding device of fluidized bed coating machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114570280A (en) * | 2022-03-04 | 2022-06-03 | 上海禾技实业有限公司 | Preparation method and system of fertilizing and repairing agent for heavy metal polluted land |
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2019
- 2019-08-31 CN CN201921435462.0U patent/CN210752538U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114570280A (en) * | 2022-03-04 | 2022-06-03 | 上海禾技实业有限公司 | Preparation method and system of fertilizing and repairing agent for heavy metal polluted land |
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