CN219283886U

CN219283886U - Dryer for producing blended fertilizer

Info

Publication number: CN219283886U
Application number: CN202320218306.9U
Authority: CN
Inventors: 王海强; 解传虎; 江启斌; 芮丹; 房文胜
Original assignee: Maanshan Kebang Eco Fertilizer Co Ltd
Current assignee: Maanshan Kebang Eco Fertilizer Co Ltd
Priority date: 2023-02-15
Filing date: 2023-02-15
Publication date: 2023-06-30
Anticipated expiration: 2033-02-15

Abstract

The utility model discloses a dryer for producing a blended fertilizer, which comprises a machine case, wherein a feed inlet and a discharge outlet are respectively formed in the top and the side wall of the machine case, connecting frames are fixedly arranged on the side wall of the machine case and wrapped on the two sides of the discharge outlet, a belt conveyor is arranged between the inner wall of the machine case and the side wall of the connecting frames, an air heater is fixedly arranged at the top of the connecting frames, an air outlet of the air heater is communicated with a transverse pipe, a plurality of air supply pipes are communicated with the transverse pipe, the air supply pipes penetrate into the machine case, and two symmetrically arranged clamping and throwing mechanisms are arranged at the upper end of the inner wall of the machine case. The utility model can clamp and throw the fertilizer in the fertilizer conveying process, and uniformly dry the fertilizer by blowing.

Description

Dryer for producing blended fertilizer

Technical Field

The utility model belongs to the technical field of production of a blended fertilizer, and particularly relates to a dryer for production of the blended fertilizer.

Background

The blended fertilizer is formed by blending more than two simple substance fertilizers or compound fertilizers with similar particle sizes as raw materials according to a certain proportion through simple machinery, and needs to be dried in the production process, and a current dryer can pave the fertilizers through a flat plate in the fertilizer conveying process in order to ensure the drying uniformity, but the fertilizers have certain humidity, so that the fertilizers can be stained on the flat plate when contacting the flat plate, the gap between the flat plate and the fertilizers is reduced, the fertilizers cannot be effectively spread and accumulated, and the conveying stability and the drying efficiency of the fertilizers are influenced.

For this reason, we propose a dryer for producing a blended fertilizer to solve the above problems.

Disclosure of Invention

The utility model aims to provide a dryer for producing a blended fertilizer, which aims to clamp and throw the fertilizer in the fertilizer conveying process and uniformly dry the fertilizer by blowing.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the dryer for producing the blended fertilizer comprises a machine case, wherein a feed inlet and a discharge outlet are respectively formed in the top and the side wall of the machine case, connecting frames are fixedly arranged on the two sides of the discharge outlet in a wrapping manner on the side wall of the machine case, a belt conveyor is arranged between the inner wall of the machine case and the side wall of the connecting frames,

the top of the connecting frame is fixedly provided with an air heater, the air outlet of the air heater is communicated with a transverse pipe, the transverse pipe is communicated with a plurality of air supply pipes, the air supply pipes penetrate into the machine case,

two symmetrically arranged clamping and throwing mechanisms are arranged at the upper end of the inner wall of the case.

Preferably, the clamping and throwing mechanism comprises two symmetrically arranged rotating rods, the rotating rods are rotationally arranged on the inner wall of the case, worm wheels are fixedly sleeved on the wall of the rod, connecting rods are fixedly arranged on the surfaces of the worm wheels, clamping blocks are rotatably sleeved on the outer sides of the wall of the connecting rods, sliding rods are arranged in the clamping blocks in a sliding mode, sliding grooves are formed in the inner wall of the case, the upper ends of the sliding rods are slidingly arranged in the sliding grooves, worms are rotationally arranged at the top of the case in a penetrating mode, and the worms are meshed with the two worm wheels.

Preferably, the top of the case is fixedly provided with a motor through a supporting frame, the upper ends of the two worms are respectively sleeved with a belt pulley in a rotating mode, the belt pulleys are fixedly connected with the tail end of the output end of the motor, and a belt is arranged between the two belt pulleys in a transmission mode.

Preferably, the connecting rod and the sliding rod are L-shaped rods.

Preferably, a plurality of electric heating rods arranged at intervals are fixedly arranged on the inner wall of the case, extend into the belt conveyor and are in contact connection with the inner wall of the conveyor belt in the belt conveyor.

Preferably, a supporting plate is fixedly arranged at the lower end of the side wall of the case, and a feed box is arranged at the top of the supporting plate.

Preferably, a guide block is fixedly arranged on the inner wall of the case and below the feeding port.

Preferably, a through hole is formed in the bottom of the case, a cover plate is arranged on the outer side of the through hole, and the cover plate is connected with the case through bolts.

Preferably, the air inlet of the air heater is communicated with the transverse pipe and the air supply pipe through the multi-way valve.

Compared with the prior art, the utility model provides a dryer for producing a blended fertilizer, which has the following beneficial effects:

1. this drying-machine is used in blended fertilizer production through quick-witted case, link, air heater, violently manage, blast pipe, band conveyer, clamp and throw mechanism, support frame, motor, belt pulley and belt that are equipped with, at fertilizer at the transportation process, through the opposite rotation of two adjacent clamp splice, carry out the clamp to fertilizer and fall, and through hot-blast transportation at the whereabouts in-process, carry out comparatively comprehensive stoving to fertilizer.

2. This drying-machine is used in blended fertilizer production through the electric bar that is equipped with, can carry out diversified heating stoving to fertilizer at fertilizer transportation in-process cooperation air heater.

The device has the advantages that the operation is convenient, the fertilizer can be clamped and thrown in the fertilizer conveying process, the fertilizer is uniformly blown and dried, and the drying effect of the blended fertilizer is improved.

Drawings

FIG. 1 is a schematic diagram of a dryer for producing a blended fertilizer according to the present utility model;

FIG. 2 is a schematic top view of the cross tube and air supply tube of FIG. 1;

FIG. 3 is an enlarged view of the portion A of FIG. 1;

fig. 4 is a schematic structural view of the connecting rod in fig. 1.

In the figure: 1 machine case, 2 link, 3 band conveyer, 4 air heater, 5 horizontal pipe, 6 blast pipe, 7 bull stick, 8 worm wheel, 9 connecting rod, 10 clamp splice, 11 slide bar, 12 worm, 13 support frame, 14 motor, 15 belt pulley, 16 belt, 17 electric bar, 18 backup pad, 19 workbin, 20 guide block, 21 apron.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Example 1

Referring to fig. 1, a dryer for producing a blended fertilizer comprises a machine case 1, wherein a feed inlet and a discharge outlet are respectively formed in the top and the side wall of the machine case 1 and are used for feeding and discharging the fertilizer.

As shown in fig. 1, the side walls of the case 1 are fixedly provided with connecting frames 2 on both sides of the discharge hole in a wrapping manner, and a belt conveyor 3 is arranged between the inner wall of the case 1 and the side walls of the connecting frames 2 and used for conveying fertilizer in the drying process.

As shown in fig. 1, a guide block 20 is fixedly arranged on the inner wall of the case 1 below the feed inlet to stably guide fertilizer to the surface of the belt conveyor 3.

As shown in fig. 1, a supporting plate 18 is fixedly arranged at the lower end of the side wall of the case 1, a feed box 19 is arranged at the top of the supporting plate 18, a through hole is formed in the bottom of the case 1, a cover plate 21 is arranged on the outer side of the through hole, the cover plate 21 is connected with the case 1 through bolts, and the fertilizer falling in the conveying process can be dried and then collected.

Example 2

Embodiment 2 is based on embodiment 1 as shown in fig. 1-2, the top of link 2 is fixed and is equipped with air heater 4, air heater 4 can produce hot-blast, air outlet intercommunication of air heater 4 is equipped with horizontal pipe 5, horizontal pipe 5 intercommunication is equipped with a plurality of blast pipes 6, blast pipe 6 pierces into quick-witted case 1, all set up through the multi-way valve intercommunication between air heater 4 air intake and horizontal pipe 5 and blast pipe 6, horizontal pipe 5 sets up in quick-witted case 1 outside, carry out the conveyer to hot-blast, the fixed electric bar 17 that is equipped with a plurality of intervals setting of inner wall of quick-witted case 1, electric bar 17 stretches into inside the belt conveyer 3 to contact with the inner wall of the inside conveyer belt of belt conveyer 3 and be connected, the cooperation air heater 4 carries out diversified transport to fertilizer.

Example 3

Embodiment 3 as shown in fig. 1 and fig. 3-4 on the basis of embodiment 1, two symmetrically arranged clamping and throwing mechanisms are arranged at the upper end of the inner wall of the case 1, each clamping and throwing mechanism comprises two symmetrically arranged rotating rods 7, each rotating rod 7 is rotationally arranged on the inner wall of the case 1, a worm wheel 8 is fixedly sleeved on the wall of each rod, a connecting rod 9 is fixedly arranged on the surface of each worm wheel 8, a clamping block 10 is rotationally sleeved on the outer side of the wall of each connecting rod 9, and one ends of the clamping blocks 10 and the connecting rods 9 are relatively rotated.

As shown in fig. 3, the sliding rod 11 is slidably arranged in the clamping block 10, the connecting rod 9 and the sliding rod 11 are both L-shaped rods, the inner wall of the chassis 1 is provided with a sliding groove, the upper end of the sliding rod 11 is slidably arranged in the sliding groove, and the sliding rod 11 and the sliding groove are matched, so that the sliding rod can always be vertically arranged in the rotation process of the clamping block 10.

As shown in fig. 3, the top of the chassis 1 is rotatably provided with a worm 12, and the worm 12 is meshed with two worm gears 8, so that two adjacent worm gears 8 rotate in opposite directions.

As shown in fig. 1, a motor 14 is fixedly arranged at the top of the case 1 through a supporting frame 13, belt pulleys 15 are rotatably sleeved at the upper ends of the two worms 12 and fixedly connected with the tail end of the output end of the motor 14, a belt 16 is arranged between the two belt pulleys 15 in a transmission manner, and the motor 14 drives the two worms 12 to rotate simultaneously.

Before the fertilizer is dried, the air heater 4 and the electric heating rods 3 are opened, the fertilizer is conveyed to the belt conveyor 3 through the feed inlet and the guide blocks 20, firstly, the electric heating rods 17 are used for drying the bottom of the fertilizer, the motor 14 is started in the drying process, under the transmission of the belt pulley 15 and the belt 16, the two worms 12 rotate simultaneously, the adjacent two worm wheels 9 rotate in opposite directions, the clamping blocks 10 are driven to rotate through the connecting rods 9, the clamping blocks 10 are always vertically arranged under the sliding fit of the sliding rods 11 and the sliding grooves, when the two clamping blocks 10 are close, the fertilizer on the surface of the belt conveyor 3 is clamped and moves upwards, when the two clamping blocks 10 are moved upwards to be separated, the fertilizer is thrown down, hot air generated by the air heater 4 enters the plurality of air supply pipes 6 through the transverse pipes 5 in the drying process, the fallen fertilizer is blown down, the fertilizer is dried more comprehensively, and the dried fertilizer falls into the feed box 19 to be collected intensively.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The dryer for producing the blended fertilizer comprises a machine case (1), and is characterized in that a feed inlet and a discharge outlet are respectively formed in the top and the side wall of the machine case (1), connecting frames (2) are fixedly arranged on the two sides of the discharge outlet in a wrapping manner on the side wall of the machine case (1), a belt conveyor (3) is arranged between the inner wall of the machine case (1) and the side wall of the connecting frames (2),

the top of the connecting frame (2) is fixedly provided with a hot air blower (4), the air outlet of the hot air blower (4) is communicated with a transverse pipe (5), the transverse pipe (5) is communicated with a plurality of air supply pipes (6), the air supply pipes (6) penetrate into the machine case (1),

two symmetrically arranged clamping and throwing mechanisms are arranged at the upper end of the inner wall of the case (1).

2. The dryer for producing a blended fertilizer according to claim 1, wherein the clamping and sprinkling mechanism comprises two symmetrically arranged rotating rods (7), the rotating rods (7) are rotationally arranged on the inner wall of the machine case (1), worm gears (8) are fixedly sleeved on the wall of the rotating rods, connecting rods (9) are fixedly arranged on the surfaces of the worm gears (8), clamping blocks (10) are rotatably sleeved on the outer sides of the wall of the connecting rods (9), sliding rods (11) are slidably arranged in the clamping blocks (10), sliding grooves are formed in the inner wall of the machine case (1), the upper ends of the sliding rods (11) are slidably arranged in the sliding grooves, worm screws (12) are rotatably arranged at the top of the machine case (1), and the worm screws (12) are meshed with the two worm gears (8).

3. The dryer for producing the blended fertilizer according to claim 2, wherein a motor (14) is fixedly arranged at the top of the machine case (1) through a supporting frame (13), belt pulleys (15) are rotatably sleeved at the upper ends of the two worms (12), the belt pulleys are fixedly connected with the tail ends of the output ends of the motor (14), and a belt (16) is arranged between the two belt pulleys (15) in a transmission manner.

4. Dryer for producing a blended fertilizer according to claim 2, characterized in that the connecting rod (9) and the slide rod (11) are both L-shaped rods.

5. The dryer for producing the blended fertilizer according to claim 1, wherein a plurality of electric heating rods (17) are fixedly arranged on the inner wall of the machine case (1) at intervals, and the electric heating rods (17) extend into the belt conveyor (3) and are in contact connection with the inner wall of a conveyor belt in the belt conveyor (3).

6. The dryer for producing the blended fertilizer according to claim 1, wherein a supporting plate (18) is fixedly arranged at the lower end of the side wall of the machine case (1), and a feed box (19) is arranged at the top of the supporting plate (18).

7. The dryer for producing a blended fertilizer according to claim 1, wherein a guide block (20) is fixedly arranged on the inner wall of the machine case (1) and below the feed inlet.

8. The dryer for producing a blended fertilizer according to claim 1, wherein a through hole is formed in the bottom of the case (1), a cover plate (21) is arranged on the outer side of the through hole, and the cover plate (21) is connected with the case (1) through bolts.

9. The dryer for producing the blended fertilizer according to claim 1, wherein the air inlet of the air heater (4) is communicated with the transverse pipe (5) and the transverse pipe (5) is communicated with the air supply pipe (6) through a multi-way valve.