CN215217095U - Raw materials drying device is used in compound fertilizer processing - Google Patents

Abstract

The utility model discloses a raw materials drying device for compound fertilizer processing, including an oven, the feed inlet has been seted up to a lateral wall of oven, rotatable commentaries on classics roller is all installed to the outside and the inner chamber of oven, and wherein the commentaries on classics roller and the coaxial fixed of external first motor of one side, the transmission is connected with a conveyer belt between the commentaries on classics roller, and the one end of conveyer belt passes the feed inlet, the louvre has been seted up on the surface of conveyer belt. The utility model relates to a chemical fertilizer processing technology field, this raw materials drying device is used in compound fertilizer processing combines traditional rotary drum formula stoving mechanism through setting up horizontal stoving mechanism, and the raw materials carries out abundant and even stoving through horizontal stoving mechanism earlier to the cooperation is turned over and is copied the mechanism, can turn over to the raw materials and copy, makes it be heated more evenly, has prevented that the raw materials from piling up the phenomenon, in the preliminary stoving back of process sent into rotary drum formula drying apparatus again, thereby improved drying efficiency on the whole greatly.

Description

Raw materials drying device is used in compound fertilizer processing

Technical Field

The utility model relates to a chemical fertilizer processing technology field specifically is a raw materials drying device is used in compound fertilizer processing.

Background

In the production and processing process of compound fertilizer, raw materials are dried to be an indispensable procedure, and current stoving mechanism generally adopts the roll formula stoving mode, and this kind of stoving mechanism is dried in packing into the rotary drum with a large amount of raw materials, and the inevitable existence of raw materials piles up the phenomenon, therefore its efficiency is lower.

Based on this, we propose a drying device to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a raw materials drying device is used in compound fertilizer processing has solved the problem that current fertilizer raw materials drying device inefficiency.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a raw materials drying device for compound fertilizer processing, includes an oven, the feed inlet has been seted up to a lateral wall of oven, the outside and the inner chamber of oven all install rotatable commentaries on classics roller, and wherein the commentaries on classics roller of one side is coaxial fixed with external first motor, it is connected with a conveyer belt to change the transmission between the roller, and the one end of conveyer belt passes the feed inlet, the louvre has been seted up on the surface of conveyer belt.

The outer wall of the oven is fixedly provided with a first air heater, the inner cavity of the oven is provided with a first drying hopper and a second drying hopper respectively, the input ends of the first drying hopper and the second drying hopper are communicated with the first air heater, and the first drying hopper is positioned on the inner side of the conveying belt.

The oven is characterized in that a group of rotatable movable rollers is mounted at the top of an inner cavity of the oven, a chain belt is connected between the movable rollers in a transmission manner, a plurality of groups of turning sheets are arranged on the surface of the chain belt and located above the conveying belt, a second motor is fixedly arranged on the outer wall of the oven, and the output end of the second motor is coaxially fixed with the movable roller on one side of the second motor.

The top of the oven is fixedly provided with a second air heater, the top of the inner cavity of the oven is provided with a third drying hopper, and the third drying hopper is communicated with the second air heater.

The drying device is characterized in that a drying chamber is installed at the bottom of the drying oven, an interlayer is arranged in the drying chamber, a drying pipe is installed in the interlayer, a rotatable turning shaft is installed in the drying chamber and is coaxially fixed with an external third motor, a discharging pipe with a control valve is arranged at the bottom of the drying chamber, and a supporting seat is installed at the bottom of the drying oven.

Preferably, a heat preservation film is arranged in the interlayer.

Preferably, a guide plate is arranged between the second drying hopper and the conveying belt.

Preferably, a material containing box is arranged on the right side of the oven.

(III) advantageous effects

The utility model provides a raw materials drying device is used in compound fertilizer processing. The method has the following beneficial effects:

this raw materials drying device is used in compound fertilizer processing combines traditional rotary drum formula stoving mechanism through setting up horizontal stoving mechanism, and the raw materials carries out abundant and even stoving through horizontal stoving mechanism earlier to the cooperation is turned over and is copied the mechanism, can turn over to the raw materials and copy, makes it be heated more evenly, has prevented that the raw materials from piling up the phenomenon, in the rotary drum formula drying apparatus is sent into again after above-mentioned preliminary drying, thereby improved drying efficiency on the whole greatly.

Drawings

FIG. 1 is a sectional view of the present invention;

FIG. 2 is a front view of the present invention;

fig. 3 is a schematic view of a partial structure of the present invention.

In the figure: 1. an oven; 2. a feed inlet; 3. rotating the roller; 4. a first motor; 5. a conveyor belt; 6. heat dissipation holes; 7. a first air heater; 8. a first drying hopper; 9. a second drying hopper; 10. a movable roller; 11. a second motor; 12. a chain belt; 13. turning the sheets; 14. smoothing and brushing; 15. a second air heater; 16. a third drying hopper; 17. a drying chamber; 18. an interlayer; 19. a drying duct; 20. turning over a shovelling shaft; 21. a supporting seat; 22. a discharge pipe; 23. a heat preservation film; 24. a baffle; 25. a third motor; 26. a material containing box.

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.

As shown in fig. 1 and 3, the utility model provides a technical solution: the utility model provides a raw materials drying device for compound fertilizer processing, including an oven 1, feed inlet 2 has been seted up to a lateral wall of oven 1, rotatable commentaries on classics roller 3 is all installed to oven 1's the outside and inner chamber, wherein the commentaries on classics roller 3 of one side is coaxial fixed with external first motor 4, the transmission is connected with a conveyer belt 5 between the commentaries on classics roller 3, and the one end of conveyer belt 5 passes feed inlet 2, louvre 6 has been seted up on the surface of conveyer belt 5, oven 1's right side is provided with flourishing workbin 26, it can be used to connect the unnecessary raw materials on the conveyer belt 5 greatly to set up flourishing workbin 26.

As shown in fig. 1-2, a first air heater 7 is fixedly arranged on the outer wall of the oven 1, a first drying hopper 8 and a second drying hopper 9 are respectively arranged in the inner cavity of the oven 1, the input ends of the first drying hopper 8 and the second drying hopper 9 are both communicated with the first air heater 7, the first drying hopper 8 is positioned on the inner side of the conveyer belt 5, and a guide plate 24 is arranged between the second drying hopper 9 and the conveyer belt 5 and provided with the guide plate 24 to prevent the leakage of raw materials.

As shown in fig. 1, a set of rotatable movable rollers 10 is installed at the top of an inner cavity of an oven 1, a chain belt 12 is connected between the movable rollers 10 in a transmission manner, a plurality of sets of turning sheets 13 are arranged on the surface of the chain belt 12, the turning sheets 13 are located above a conveyor belt 5, a leveling brush 14 is arranged on the left side of the chain belt 12, the leveling brush 14 can level the raw materials turned and copied by the turning sheets 13, a second motor 11 is fixedly arranged on the outer wall of the oven 1, and the output end of the second motor 11 is coaxially fixed with the movable roller 10 on one side.

As shown in fig. 1, a second hot air blower 15 is fixedly arranged at the top of the oven 1, a third drying hopper 16 is arranged at the top of the inner cavity of the oven 1, and the third drying hopper 16 is communicated with the second hot air blower 15.

As shown in fig. 1, a drying chamber 17 is installed at the bottom of the drying oven 1, an interlayer 18 is arranged in the drying chamber 17, a heat preservation film 23 is arranged in the interlayer 18, the heat preservation film 23 is arranged to achieve the purpose of heat preservation, a drying pipe 19 is installed in the interlayer 18, a rotatable turning shaft 20 is installed in the drying chamber 17, the turning shaft 20 is coaxially fixed with an external third motor 25, a discharging pipe 22 with a control valve is arranged at the bottom of the drying chamber 17, and a supporting seat 21 is installed at the bottom of the drying oven 1.

And those not described in detail in this specification are well within the skill of those in the art.

During the use, the raw materials is from the right side feeding of conveyer belt 5, start first motor 4, it rotates to drive changes roller 3 and conveyer belt 5, thereby take into oven 1 with the raw materials, then start first air heater 7 and second air heater 15, hot-blast through first drying bucket 8 and second drying bucket 9 respectively that first air heater 7 blew out blows out, hot-blast louvre 6 through on the conveyer belt 5 that first drying bucket 8 blew out blows out directly dries the raw materials, hot-blast through third drying bucket 16 that second air heater 15 blew out dries the raw materials.

And starting the second motor 11 to drive the movable roller 10 to rotate, then driving the chain belt 12 and the turning sheet 13 to rotate, and turning the raw materials on the conveying belt 5 by using the turning sheet 13 to make the raw materials dried more uniformly.

After primary drying, the raw materials flow away from the left side of the conveying belt 5, and after the raw materials are smoothed by the smoothing brush 14, the raw materials are leveled again and continuously dried, and then the raw materials slide out from the side of the drying oven 1 (the raw materials are baked by the second drying hopper 9 in the sliding-out process) and enter the drying chamber 17 to be continuously dried.

The third motor 25 and the drying pipe 19 are started, the turning shaft 20 is driven to rotate through the third motor 25, then the raw materials are turned, the raw materials are heated through the drying pipe 19 to be further dried, and finally the raw materials are discharged through the discharging pipe 22.

To sum up, this raw materials drying device for compound fertilizer processing combines traditional rotary drum formula stoving mechanism through setting up horizontal stoving mechanism, and the raw materials carries out abundant and even stoving through horizontal stoving mechanism earlier to the cooperation is turned over and is copied the mechanism, can turn over to the raw materials and copy, makes it be heated more evenly, has prevented that the raw materials from piling up the phenomenon, in the rotary drum formula drying apparatus is sent into again after above-mentioned preliminary drying, thereby improved drying efficiency on the whole greatly.

It should be noted that the electrical components shown in this document are all electrically connected to an external master controller and 220V mains, and the master controller may be a conventional known device such as a computer for controlling, and the control principle, internal structure, and control switching manner of the device are conventional means in the prior art, and are directly referred to herein without further description. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (4)

1. The utility model provides a raw materials drying device for compound fertilizer processing which characterized in that: the drying oven comprises an oven (1), a feeding hole (2) is formed in one side wall of the oven (1), rotatable rotating rollers (3) are mounted on the outer side and the inner cavity of the oven (1), the rotating rollers (3) on one side are coaxially fixed with an external first motor (4), a conveying belt (5) is connected between the rotating rollers (3) in a transmission mode, one end of the conveying belt (5) penetrates through the feeding hole (2), and heat dissipation holes (6) are formed in the surface of the conveying belt (5);

a first hot air fan (7) is fixedly arranged on the outer wall of the oven (1), a first drying hopper (8) and a second drying hopper (9) are respectively installed in the inner cavity of the oven (1), the input ends of the first drying hopper (8) and the second drying hopper (9) are communicated with the first hot air fan (7), and the first drying hopper (8) is positioned on the inner side of the conveying belt (5);

a group of rotatable movable rollers (10) is mounted at the top of an inner cavity of the oven (1), a chain belt (12) is connected between the movable rollers (10) in a transmission manner, a plurality of groups of turning sheets (13) are arranged on the surface of the chain belt (12), the turning sheets (13) are positioned above the conveyer belt (5), a smoothing brush (14) is arranged on the left side of the chain belt (12), a second motor (11) is fixedly arranged on the outer wall of the oven (1), and the output end of the second motor (11) is coaxially fixed with the movable roller (10) on one side;

a second hot air blower (15) is fixedly arranged at the top of the oven (1), a third drying hopper (16) is arranged at the top of the inner cavity of the oven (1), and the third drying hopper (16) is communicated with the second hot air blower (15);

a drying chamber (17) is installed to the bottom of oven (1), be provided with an intermediate layer (18) in drying chamber (17), install drying tube (19) in intermediate layer (18), install rotatable turn over in drying chamber (17) and copy axle (20), turn over and copy axle (20) and external third motor (25) coaxial fastening, the bottom of drying chamber (17) is provided with row's material pipe (22) of taking the control valve, supporting seat (21) are installed to the bottom of oven (1).

2. The raw material drying device for compound fertilizer processing according to claim 1, characterized in that: and a heat-insulating film (23) is arranged in the interlayer (18).

3. The raw material drying device for compound fertilizer processing according to claim 1, characterized in that: a guide plate (24) is arranged between the second drying hopper (9) and the conveying belt (5).

4. The raw material drying device for compound fertilizer processing according to claim 1, characterized in that: the right side of the oven (1) is provided with a material containing box (26).

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