CN110986523A

CN110986523A - Chemical fertilizer drying machine

Info

Publication number: CN110986523A
Application number: CN201911245750.4A
Authority: CN
Inventors: 董职伟
Original assignee: Xuzhou Dinghe Agricultural Technology Co Ltd
Current assignee: Xuzhou Dinghe Agricultural Technology Co Ltd
Priority date: 2019-12-07
Filing date: 2019-12-07
Publication date: 2020-04-10

Abstract

The invention discloses a chemical fertilizer dryer, which comprises a drying chamber, a motor, a feed inlet, a crushing heating sheet, an air pump, a steam pipe, an exhaust pipe, a support, a discharge port, a material receiving port, a drying pipe and a pipeline, wherein the drying chamber is arranged above the support, fertilizer to be dried is conveyed into the drying chamber through the feed inlet, the two feed inlets are arranged to improve the feeding efficiency, the pipeline is arranged above the side wall of the drying chamber and is connected with the air pump through the steam pipe to ensure the ventilation of the fertilizer in the drying chamber, redundant moisture is discharged out of the drying chamber, the drying pipe is rotated to further dry the fertilizer, the material is discharged through the discharge port after uniform drying, the material receiving port receives the material, the whole structure is reasonable in design, the use is convenient, the drying efficiency is high, the crushing heating sheet and the drying pipe arranged in the drying chamber can ensure the drying effect of the fertilizer, and compared with, the efficiency of powder drying is improved.

Description

Chemical fertilizer drying machine

Technical Field

The invention relates to the technical field of chemical industry, in particular to a chemical fertilizer drying machine.

Background

In general, fertilizer raw materials are not uniform in thickness, are relatively wet and are easy to form lumps, so that the fertilizer needs to be dried in the process of producing the fertilizer. The traditional fertilizer drying method generally adopts a simple method of tedding on site, the method has large floor area, long tedding time, odor emission, easy pathogen infection, influence on the surrounding environment and sanitation, and the drying process has the defects that the fertilizer drying effect is different due to different fertilizer particle sizes, the subsequent processing steps of the fertilizer are influenced, and the integral processing efficiency of the fertilizer is reduced.

Disclosure of Invention

The invention provides a chemical fertilizer dryer for overcoming the defects in the prior art, which comprises a drying chamber, a motor, two feeding holes, a crushing heating sheet, an air pump, a steam pipe, an exhaust pipe, a support, a discharging hole, a material receiving hole, a drying pipe and a pipeline, wherein the drying chamber is arranged on the upper surface of the support, the two feeding holes and the two discharging holes are respectively arranged above and below the drying chamber, the motor is arranged in the middle of the upper surface of the drying chamber and connected with the crushing heating sheet, the crushing heating sheet is arranged in the drying chamber, the drying pipe is arranged below the crushing heating sheet in a non-contact manner, the two ends of the drying pipe are fixedly connected in the drying chamber, the two ends of the drying pipe are respectively communicated with the steam pipe and the exhaust pipe, and the steam pipe and the exhaust pipe are both arranged outside the drying pipe, the one end lateral wall top of drying chamber communicates in the one end of pipeline, the air pump has been placed to the upper surface of support, the air pump passes through the pipeline and connects respectively in the one end lateral wall top and the steam pipe of drying chamber, the below of discharge gate is equipped with and connects the material mouth.

In a further aspect of the present invention, the drying tube is horizontally and transversely disposed inside the drying chamber, and the lower side of the drying tube does not contact the lower surface of the drying chamber.

As a further description of the present invention, the pulverizing heating plate has a diameter smaller than that of the drying chamber.

In a further aspect of the invention, the steam pipe and the exhaust pipe are both smaller than the drying pipe in diameter.

For further description of the present invention, the drying chamber is cylindrical.

Further describing the present invention, the pulverizing heating section is provided in plurality in a uniform arrangement at intervals along the height direction of the drying chamber.

For further description of the present invention, the steam pipe and one end of the exhaust pipe are both provided with adaptive filter screens.

For further description of the present invention, the drying chamber and the support are perpendicular to each other in a horizontal direction.

By adopting the technical scheme, the method has the following beneficial effects:

the invention adopts the drying chamber arranged above the bracket to convey the fertilizer to be dried into the drying chamber through the feed inlets, the two feed inlets are arranged to improve the feeding efficiency, the motor is matched with the crushing heating sheets arranged in the drying chamber to crush and heat the fertilizer, after the fertilizer is crushed and heated by the plurality of crushing heating sheets, the large-particle fertilizer is crushed into small particles, the upper part of the side wall of the drying chamber is connected with the air pump through the pipeline arranged on the steam pipe to ensure the ventilation of the fertilizer in the drying chamber, the redundant moisture is discharged out of the drying chamber, the drying pipe rotates to further dry the fertilizer, the fertilizer is discharged through the discharge port after being dried uniformly, and the material is received by the material receiving port, the whole structure is reasonable in design, the use is convenient, the drying efficiency is high, and the crushing heating sheets and the drying pipe arranged in the drying chamber can ensure the drying effect, the efficiency of powder drying is improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

1-a motor; 2-a feed inlet; 3-crushing the heating sheet; 4-an air pump; 5-a steam pipe; 6-an exhaust pipe; 7-a scaffold; 8-a discharge hole; 9-material receiving port; 10-a drying tube; 11-a pipeline; 12-drying chamber.

Detailed Description

The invention is further described below with reference to the accompanying drawings.

Example 1: the chemical fertilizer dryer shown in fig. 1 comprises a drying chamber 12, a motor 1, a feed inlet 2, a crushing heating sheet 3, an air pump 4, a steam pipe 5, an exhaust pipe 6, a support 7, a discharge port 8, a material receiving port 9, a drying pipe 10 and a pipeline 11, wherein the drying chamber 12 is arranged on the upper surface of the support 7, the feed inlet 2 and the discharge port 8 are respectively arranged above and below the drying chamber 12, the feed inlet 2 is provided with two feed inlets, the discharge port 8 is provided with one discharge port, the motor 1 is arranged in the middle position of the upper surface of the drying chamber 12, the motor 1 is connected with the crushing heating sheet 3, the crushing heating sheet 3 is arranged inside the drying chamber 12, the drying pipe 10 is arranged below the crushing heating sheet 3 in a non-contact manner, the two ends of the drying pipe 10 are fixedly connected inside the drying chamber 12, the two ends of the drying pipe 10 are respectively communicated with the steam pipe 5, the outside of drying tube 10 is all located to steam pipe 5 and blast pipe 6, the one end lateral wall top of drying chamber 12 communicates in the one end of pipeline 11, air pump 4 has been placed to the upper surface of support 7, air pump 4 passes through pipeline 11 and connects respectively in the one end lateral wall top and steam pipe 5 of drying chamber 12, the below of discharge gate 8 is equipped with connects material mouth 9, the inside of drying chamber 12 is transversely located to drying tube 10 level, the below of drying tube 10 does not contact the lower surface of drying chamber 12, the diameter of smashing heating plate 3 is less than the diameter of drying chamber 12, the same diameter that all is less than drying tube 10 of diameter of steam pipe 5 and blast pipe 6, drying chamber 12 is cylindrical, smashing heating plate 3 is equipped with a plurality ofly, along the direction of height interval align to grid of drying chamber 12, the filter screen of adaptation all is equipped with the one end of blast pipe 6 to steam pipe 5, the drying chamber 12 is perpendicular to the horizontal direction of the support 7.

When the fertilizer drying device is used specifically, after the support 7 is placed at a proper position, the motor 1 is turned on, fertilizer to be dried is conveyed into the drying chamber 12 through the feed inlet 2, the fertilizer slides down from top to bottom due to the action of gravity, and is dried by the plurality of crushing heating sheets 3 and the rotating drying pipes 10 in sequence in the sliding process, so that the drying effect is ensured, and the air circulation in the drying chamber 12 is ensured by the air pump 4 in the working process.

The invention adopts the drying chamber 12 arranged above the bracket 7 to convey fertilizer to be dried into the drying chamber 12 through the feed inlets 2, the two feed inlets 2 are arranged to improve the feeding efficiency, the motor 1 is matched with the crushing and heating sheets 3 arranged inside the drying chamber 12 to crush and heat the fertilizer, after the fertilizer is crushed and heated by the plurality of crushing and heating sheets 3, the large-particle fertilizer is crushed into small particles, the pipeline 11 arranged above the side wall of the drying chamber 12 and the steam pipe 5 are connected with the air pump 4 to ensure the air circulation of the fertilizer in the drying chamber 12, the redundant moisture is discharged out of the drying chamber 12, the drying pipe 10 rotates to further dry the fertilizer, the fertilizer is discharged through the discharge port 8 after being uniformly dried, the material receiving port 9 receives the material, the whole structure is reasonable in design, the use is convenient, the drying efficiency is high, and the crushing and heating sheets 3 and the drying pipe 10 arranged in the drying chamber 12 can, compared with the existing method of spreading the powder on the ground for drying, the efficiency of drying the powder is improved.

Having thus described the basic principles and principal features of the invention, it will be appreciated by those skilled in the art that the invention is not limited by the embodiments described above, which are given by way of illustration only, but that various changes and modifications may be made therein without departing from the spirit and scope of the invention as defined by the appended claims and their equivalents.

Claims

1. The utility model provides a chemical fertilizer desiccator, includes the drying chamber, its characterized in that, still includes motor, feed inlet, crushing heating plate, air pump, steam pipe, blast pipe, support, discharge gate, connects material mouth, drying tube and pipeline, the drying chamber is located the support upper surface, the top and the below of drying chamber are equipped with feed inlet and discharge gate respectively, the feed inlet is equipped with two, the discharge gate is equipped with one, the upper surface intermediate position of drying chamber is equipped with the motor, the motor is connected in crushing heating plate, crushing heating plate locates the inside of drying chamber, the non-contact below of crushing heating plate is equipped with the drying tube, the both ends rigid coupling of drying tube is in the inside of drying chamber, the both ends of drying tube communicate respectively in steam pipe and blast pipe, the outside of drying tube is all located to steam pipe and blast pipe, one end lateral wall top of drying chamber communicates in the one end of pipeline, an air pump is placed on the upper surface of the support and is connected to the upper portion of the side wall of one end of the drying chamber and the steam pipe through a pipeline respectively, and a material receiving opening is formed in the lower portion of the discharge opening.

2. The chemical fertilizer dryer as claimed in claim 1, wherein the drying tube is horizontally arranged inside the drying chamber, and the lower part of the drying tube is not contacted with the lower surface of the drying chamber.

3. The chemical fertilizer dryer of claim 1, wherein the diameter of the pulverizing heating plate is smaller than that of the drying chamber.

4. The chemical fertilizer dryer of claim 1, wherein the steam pipe and the exhaust pipe have the same diameter and are smaller than the drying pipe.

5. The chemical fertilizer dryer of claim 1, wherein the drying chamber is cylindrical.

6. The chemical fertilizer dryer as claimed in claim 1, wherein the pulverizing heating plate is provided in plurality and arranged at regular intervals along the height direction of the drying chamber.

7. The chemical fertilizer dryer as claimed in claim 1, wherein the steam pipe and the exhaust pipe are provided with adaptive filter screens at one end.

8. The chemical fertilizer dryer as claimed in claim 1, wherein the drying chamber is perpendicular to the horizontal direction of the frame.