CN211625962U - Compound fertilizer dryer - Google Patents
Compound fertilizer dryer Download PDFInfo
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- CN211625962U CN211625962U CN201922346006.5U CN201922346006U CN211625962U CN 211625962 U CN211625962 U CN 211625962U CN 201922346006 U CN201922346006 U CN 201922346006U CN 211625962 U CN211625962 U CN 211625962U
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Abstract
The utility model discloses a compound fertilizer dryer, which comprises a cylinder body, wherein a hollow rotating shaft is vertically arranged in the cylinder body, a plurality of hollow stirring rods are uniformly distributed on the hollow rotating shaft, and a plurality of air outlets are arranged on the hollow stirring rods; a plurality of rows of breathable plates are circumferentially arranged on the side wall of the cylinder body; the upper end surface of the cylinder body is also fixedly provided with a sleeve and an air heater, the sleeve is rotatably sleeved on the hollow rotating shaft, a connecting pipe is communicated between the sleeve and the air heater, and the part of the hollow rotating shaft, which is positioned in the sleeve, is annularly provided with a plurality of through holes; the tail end of the hollow stirring rod is also provided with a brush. The compound fertilizer dryer realizes rotary stirring and simultaneously blows air into the barrel, so that the compound fertilizer in the barrel is uniformly heated, the drying effect is ensured, and the drying efficiency is greatly improved; the terminal brush that sets up of puddler utilizes the puddler to drive the brush and rotates to clean the compound fertilizer of adhesion on the section of thick bamboo wall down, avoid producing the waste, guarantee the cleanness of section of thick bamboo wall and the unblocked of ventilating board simultaneously.
Description
Technical Field
The utility model relates to a compound fertilizer production and processing technology field specifically is a compound fertilizer drying machine.
Background
The compound fertilizer is a chemical fertilizer containing two or more nutrient elements, has the advantages of high nutrient content, few side ingredients, 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 production and processing process of the compound fertilizer, a drying procedure is involved, moisture contained in the compound fertilizer needs to be removed, when the currently used compound fertilizer dryer is used for drying the fertilizer, the contact heat of all parts of the compound fertilizer is not uniform enough, the drying effect is poor, the local overheating is caused, the fertilizer bursts or the heated fertilizer is low, the drying is insufficient, and the drying effect is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a compound fertilizer drying machine to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a compound fertilizer dryer comprises a cylinder body, wherein a feed inlet is formed in the upper end of the cylinder body, a discharge outlet is formed in the bottom of the cylinder body, supporting legs are fixed at the bottom of the cylinder body, and a base is installed below the supporting legs; a hollow rotating shaft is vertically arranged in the barrel, a bearing seat is fixed at the bottom in the barrel, the bottom of the hollow rotating shaft is rotatably sleeved in the bearing seat, a driving motor for driving the hollow rotating shaft to rotate is fixedly arranged at the top of the barrel through a motor support, a plurality of hollow stirring rods communicated with the interior of the hollow rotating shaft are uniformly distributed on the hollow rotating shaft, and a plurality of air outlet holes are formed in the hollow stirring rods; a plurality of rows of breathable plates are circumferentially arranged on the side wall of the cylinder body; the upper end face of the cylinder body is further fixedly provided with a sleeve and an air heater, the sleeve is rotatably sleeved on the hollow rotating shaft, a connecting pipe is communicated between the sleeve and the air heater, and a plurality of through holes are formed in the part, located in the sleeve, of the hollow rotating shaft in the circumferential direction.
As a further aspect of the present invention: and a dryer covered on the ventilating plate is also arranged on the outer wall of the cylinder body.
As a further aspect of the present invention: and a sealing bearing is arranged between the hollow rotating shaft and the top wall of the cylinder body.
As a further aspect of the present invention: and the hollow rotating shaft and the sleeve support are provided with sealing rings.
As a further aspect of the present invention: the tail end of the hollow stirring rod is further provided with a fixing plate, and the fixing plate is provided with a brush which is in contact with the inner wall of the barrel.
Compared with the prior art, the beneficial effects of the utility model are that:
the rotating shaft and the stirring rod in the compound fertilizer dryer are both of a hollow structure, and the hot air blower is communicated with the interior of the stirring rod through the sleeve, so that air is blown into the barrel while rotating and stirring are realized, the compound fertilizer in the barrel is uniformly heated, the drying effect is ensured, and the drying efficiency is greatly improved by matching with the dryer on the barrel; the terminal brush that sets up of puddler utilizes the puddler to drive the brush and rotates to clean the compound fertilizer of adhesion on the section of thick bamboo wall down, avoid producing the waste, guarantee the cleanness of section of thick bamboo wall and the unblocked of ventilating board simultaneously.
Drawings
FIG. 1 is a schematic structural diagram of a compound fertilizer dryer;
FIG. 2 is a schematic structural diagram of a sleeve in the compound fertilizer dryer;
fig. 3 is a perspective view of a brush in the compound fertilizer dryer.
In the figure: 1-cylinder, 2-feed inlet, 3-discharge outlet, 4-hollow rotating shaft, 5-bearing seat, 6-driving motor, 7-motor support, 8-sleeve, 9-connecting pipe, 10-hot air blower, 11-hollow stirring rod, 12-air outlet, 13-air permeable plate, 14-dryer, 15-fixing plate, 16-brush, 17-sealing bearing, 18-supporting leg, 19-base, 20-through hole and 21-sealing ring.
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 efforts belong to the protection scope of the present invention.
It should be noted that, if there is a directional indication (such as up, down, left, right, front, and back) in the embodiment of the present invention, it is only used to explain the relative position relationship between the components, the motion situation, etc. in a certain specific posture, and if the specific posture is changed, the directional indication is changed accordingly.
In addition, if a description of "first", "second", etc. is referred to in the present invention, it is used for descriptive purposes only and not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
Example 1
Referring to fig. 1-2, a compound fertilizer dryer comprises a cylinder 1, wherein a feed inlet 2 is arranged at the upper end of the cylinder 1, a discharge outlet 3 is arranged at the bottom of the cylinder 1, supporting legs 18 are fixed at the bottom of the cylinder 1, and a base 19 is arranged below the supporting legs 18; a hollow rotating shaft 4 is vertically arranged in the barrel body 1, a bearing seat 5 is fixed at the bottom in the barrel body 1, the bottom of the hollow rotating shaft 4 is rotatably sleeved in the bearing seat 5, a driving motor 6 for driving the hollow rotating shaft 4 to rotate is fixedly arranged at the top of the barrel body 1 through a motor support 7, a plurality of hollow stirring rods 11 communicated with the inside of the hollow rotating shaft 4 are uniformly distributed on the hollow rotating shaft 4, and a plurality of air outlet holes 12 are formed in the hollow stirring rods 11; a plurality of rows of breathable plates 13 are circumferentially arranged on the side wall of the cylinder body 1; a sleeve 8 and an air heater 10 are further fixed on the upper end surface of the barrel 1, the sleeve 8 is rotatably sleeved on the hollow rotating shaft 4, a connecting pipe 9 is communicated between the sleeve 8 and the air heater 10, and a plurality of through holes 20 are circumferentially formed in the part, located in the sleeve 8, of the hollow rotating shaft 4;
specifically, a driving motor 6 drives a hollow stirring rod 11 on a hollow rotating shaft 4 to rotate, so that the compound fertilizer in the barrel 1 is stirred and mixed, meanwhile, a hot air blower 10 blows hot air into a sleeve 8 through a connecting pipe 9, the hot air enters the hollow rotating shaft 4 through a through hole 20 on the hollow rotating shaft 4 and is then discharged from an air outlet hole 12 on the hollow stirring rod 11, and the compound fertilizer is dried; then, hot air is discharged from the air permeable plate 13 on the side wall of the cylinder 1;
the outer wall of the barrel body 1 is also provided with a dryer 14 covered on the ventilating plate 13, and the dryer 14 absorbs moisture in hot air, so that the humidity in the barrel body 1 is reduced, and the drying effect of the compound fertilizer is improved;
a sealing bearing 17 is arranged between the hollow rotating shaft 4 and the top wall of the cylinder body 1, so that the compound fertilizer is prevented from leaking out from a gap between the hollow rotating shaft 4 and the cylinder body 1 in the stirring and drying processes, the resistance of the hollow rotating shaft 4 in the rotating process is reduced, and the stirring stability is improved;
in order to prevent hot air from leaking from the sleeve 8 to affect the drying efficiency, the hollow rotating shaft 4 and the sleeve 8 are provided with sealing rings 21.
The working principle of the embodiment is as follows:
firstly, pouring a compound fertilizer into a barrel body 1 from a feeding hole 2, starting a driving motor 6 and an air heater 10, wherein the driving motor 6 drives a hollow rotating shaft 4 to rotate so as to drive a hollow stirring rod 11 to rotate, stirring the compound fertilizer, simultaneously introducing hot air blown by the air heater 10 into a sleeve 8 through a connecting pipe 9, then introducing the hot air into the hollow rotating shaft 4 through a through hole 20 on the hollow rotating shaft 4, then discharging the hot air from an air outlet 12 on the hollow stirring rod 11, and performing multi-level drying treatment on the compound fertilizer; the hot air for absorbing the water in the compound fertilizer is discharged from the ventilating plate 13 on the side wall of the cylinder 1, the drying treatment is carried out by the dryer 14, and the compound fertilizer after being fully stirred and dried is discharged from the discharge port 3.
Example 2
A compound fertilizer dryer comprises a cylinder body 1, wherein a feed inlet 2 is formed in the upper end of the cylinder body 1, a discharge outlet 3 is formed in the bottom of the cylinder body 1, supporting legs 18 are fixed at the bottom of the cylinder body 1, and a base 19 is installed below the supporting legs 18; a hollow rotating shaft 4 is vertically arranged in the barrel body 1, a bearing seat 5 is fixed at the bottom in the barrel body 1, the bottom of the hollow rotating shaft 4 is rotatably sleeved in the bearing seat 5, a driving motor 6 for driving the hollow rotating shaft 4 to rotate is fixedly arranged at the top of the barrel body 1 through a motor support 7, a plurality of hollow stirring rods 11 communicated with the inside of the hollow rotating shaft 4 are uniformly distributed on the hollow rotating shaft 4, and a plurality of air outlet holes 12 are formed in the hollow stirring rods 11; a plurality of rows of breathable plates 13 are circumferentially arranged on the side wall of the cylinder body 1; a sleeve 8 and an air heater 10 are further fixed on the upper end surface of the barrel 1, the sleeve 8 is rotatably sleeved on the hollow rotating shaft 4, a connecting pipe 9 is communicated between the sleeve 8 and the air heater 10, and a plurality of through holes 20 are circumferentially formed in the part, located in the sleeve 8, of the hollow rotating shaft 4;
referring to fig. 3, as the compound fertilizer before drying treatment contains a certain amount of moisture, the compound fertilizer is easily adhered to the cylinder wall when contacting the inner wall of the cylinder 1 during the stirring and drying processes, for this reason, a fixed plate 15 is further installed at the end of the hollow stirring rod 11, a brush 16 contacting the inner wall of the cylinder 1 is arranged on the fixed plate 15, and the brush 16 is driven to rotate by the hollow stirring rod 11, so that the compound fertilizer adhered to the cylinder wall is swept away, waste caused by accumulation of the compound fertilizer is avoided, meanwhile, the ventilation plate 13 is kept smooth, and the drying effect is improved.
The rotating shaft and the stirring rod in the compound fertilizer dryer are both of a hollow structure, and the air heater 10 is communicated with the interior of the stirring rod through the sleeve 8, so that air is blown into the barrel body 1 while rotating and stirring are realized, the compound fertilizer in the barrel body 1 is uniformly heated, the drying effect is ensured, and the drying efficiency is greatly improved by matching with the dryer 14 on the barrel body 1; the brush 16 is arranged at the tail end of the stirring rod, and the stirring rod 11 is utilized to drive the brush to rotate, so that the compound fertilizer adhered to the cylinder wall is cleaned, waste is avoided, and the cleanness of the cylinder wall and the smoothness of the ventilating plate 13 are ensured.
The above description is only an example of the present invention, and the common general knowledge of the known specific structures and characteristics of the embodiments is not described herein. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.
Claims (5)
1. A compound fertilizer dryer comprises a barrel body (1), wherein a feeding hole (2) is formed in the upper end of the barrel body (1), a discharging hole (3) is formed in the bottom of the barrel body (1), supporting legs (18) are fixed at the bottom of the barrel body (1), and a base (19) is installed below the supporting legs (18); the device is characterized in that a hollow rotating shaft (4) is vertically arranged in the barrel body (1), a bearing seat (5) is fixed at the bottom in the barrel body (1), the bottom of the hollow rotating shaft (4) is rotatably sleeved in the bearing seat (5), a driving motor (6) for driving the hollow rotating shaft (4) to rotate is fixedly arranged at the top of the barrel body (1) through a motor support (7), a plurality of hollow stirring rods (11) communicated with the interior of the hollow rotating shaft (4) are uniformly distributed on the hollow rotating shaft (4), and a plurality of air outlet holes (12) are formed in the hollow stirring rods (11); a plurality of rows of ventilation plates (13) are circumferentially arranged on the side wall of the cylinder body (1); the upper end face of the barrel body (1) is further fixedly provided with a sleeve (8) and an air heater (10), the sleeve (8) is rotatably sleeved on the hollow rotating shaft (4), a connecting pipe (9) is communicated between the sleeve (8) and the air heater (10), and a plurality of through holes (20) are circumferentially formed in the part, located in the sleeve (8), of the hollow rotating shaft (4).
2. A compound fertilizer dryer as claimed in claim 1, characterized in that the outer wall of the cylinder (1) is also provided with a dryer (14) covering the air-permeable plate (13).
3. Compound fertilizer dryer according to claim 2, characterized in that a sealing bearing (17) is arranged between the hollow rotating shaft (4) and the top wall of the cylinder (1).
4. Compound fertilizer dryer according to claim 2, characterized in that the hollow shaft (4) and the sleeve (8) support are provided with sealing rings (21).
5. A compound fertilizer dryer as claimed in any one of claims 1 to 4, wherein a fixing plate (15) is further mounted at the end of the hollow stirring rod (11), and a brush (16) contacting with the inner wall of the barrel (1) is arranged on the fixing plate (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922346006.5U CN211625962U (en) | 2019-12-24 | 2019-12-24 | Compound fertilizer dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922346006.5U CN211625962U (en) | 2019-12-24 | 2019-12-24 | Compound fertilizer dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211625962U true CN211625962U (en) | 2020-10-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922346006.5U Active CN211625962U (en) | 2019-12-24 | 2019-12-24 | Compound fertilizer dryer |
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| Country | Link |
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| CN (1) | CN211625962U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112880347A (en) * | 2021-01-14 | 2021-06-01 | 辽宁华一环境生物技术研究院有限公司 | Microbial inoculum drying device |
-
2019
- 2019-12-24 CN CN201922346006.5U patent/CN211625962U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112880347A (en) * | 2021-01-14 | 2021-06-01 | 辽宁华一环境生物技术研究院有限公司 | Microbial inoculum drying device |
| CN112880347B (en) * | 2021-01-14 | 2023-11-24 | 辽宁华一环境生物技术研究院有限公司 | Microbial agent drying device |
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