CN210036198U - Ventilative type compound fertilizer drying-machine - Google Patents
Ventilative type compound fertilizer drying-machine Download PDFInfo
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- CN210036198U CN210036198U CN201920450806.9U CN201920450806U CN210036198U CN 210036198 U CN210036198 U CN 210036198U CN 201920450806 U CN201920450806 U CN 201920450806U CN 210036198 U CN210036198 U CN 210036198U
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Abstract
The utility model discloses a ventilation type compound fertilizer dryer, which comprises a drying box and a drying mechanism; a heating bin and a dehumidifying bin positioned below the heating bin are arranged in the drying box; the drying mechanism comprises a material guide pipe, a heating column, an air guide pipe and an exhaust fan, the material guide pipe penetrates through the heating bin and the dehumidifying bin, the heating column is installed in the heating bin, the material guide pipe is provided with a heated section, the heated section is located in the heating bin and spirally surrounds the outer side of the heating column, the material guide pipe is provided with an exhaust section, the exhaust section is located in the dehumidifying bin, the exhaust section is provided with a plurality of exhaust through holes penetrating through the pipe wall, the air inlet end of the air guide pipe is communicated with the dehumidifying bin, and the exhaust fan is installed on the air guide pipe. The utility model discloses simple structure, convenient to use, and work efficiency is high, not only can realize the stoving of fertilizer, the moist air after getting rid of fertilizer stoving that moreover can be timely.
Description
Technical Field
The utility model relates to a compound fertilizer production field especially relates to an interchangeable gas type compound fertilizer drying-machine.
Background
The fertilizer is a substance which provides one or more nutrient elements necessary for plants, improves the soil property and improves the soil fertility level, and is one of the material bases of agricultural production. Chemical fertilizers are called chemical fertilizers for short, and fertilizers containing one or more nutrient elements required by the growth of crops, also called inorganic fertilizers, which comprise nitrogenous fertilizers, phosphate fertilizers, potash fertilizers, trace fertilizers, compound fertilizers and the like, are prepared by chemical and/or physical methods. The compound fertilizer is a chemical fertilizer containing two or more nutrient elements, has the advantages of high nutrient content, few side components, 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.
Need in time carry out drying process to fertilizer in compound fertilizer production process, obtain dry compound fertilizer, in order to reach the purpose such as shelf life of extension fertilizer, current compound fertilizer stoving mode generally is directly placed subaerial and utilizes wind and sunshine to carry out the nature stoving, this kind of stoving mode stoving speed is slow, and is strict to the requirement of weather, even partial enterprise adopts mechanical equipment to assist to dry, because the air humidity around the fertilizer after the stoving is great, consequently causes great influence to the effect of fertilizer drying.
SUMMERY OF THE UTILITY MODEL
For solving the technical problem who exists among the background art, the utility model provides a but ventilation type compound fertilizer drying-machine has effectively improved the drying efficiency and the drying effect of fertilizer.
The utility model provides a ventilation type compound fertilizer dryer, which comprises a drying box and a drying mechanism;
a heating bin and a dehumidifying bin positioned below the heating bin are arranged in the drying box;
the drying mechanism comprises a material guide pipe, a heating column, an air guide pipe and an exhaust fan, the material guide pipe penetrates through the heating bin and the dehumidifying bin, the heating column is installed in the heating bin, the material guide pipe is provided with a heated section, the heated section is located in the heating bin and spirally surrounds the outer side of the heating column, the material guide pipe is provided with an exhaust section, the exhaust section is located in the dehumidifying bin, the exhaust section is provided with a plurality of exhaust through holes penetrating through the pipe wall, the air inlet end of the air guide pipe is communicated with the dehumidifying bin, and the exhaust fan is installed on the air guide pipe.
Preferably, the drying box is further provided with a preheating bin above the heating bin, the material guide pipe penetrates through the preheating bin, the air outlet end of the air guide pipe is communicated with the preheating bin, and the drying box is further provided with an exhaust pipe communicated with the preheating bin.
Preferably, the air outlet end of the air guide pipe is communicated with the lower part and the upper part of the dehumidification bin through the exhaust pipe respectively.
Preferably, a plurality of filter screens are arranged in the heating chamber.
Preferably, the guide pipe is located in the preheating bin and extends in an S shape from top to bottom.
Preferably, the guide pipe is provided with a horizontal feeding section, the horizontal feeding section is positioned in the preheating bin, and the horizontal feeding section is rotatably provided with helical blades.
Preferably, a liquid discharge pipe is further mounted on the drying box and communicated with the lower part of the preheating bin.
The utility model discloses simple structure, convenient to use, and work efficiency is high, not only can realize the stoving of fertilizer, the moist air after getting rid of fertilizer stoving that moreover can be timely. The utility model discloses during the use, the passage is sent into fertilizer to the user, and fertilizer removes along the passage under the action of gravity, when fertilizer passes through the heated warehouses, utilizes to receive the time that the section can prolong fertilizer and pass through the heated warehouses, and is favorable to fertilizer constantly to overturn, when fertilizer removes to the exhaust section, utilizes air exhauster and air duct cooperation, takes out the humid air in the fertilizer, realizes taking a breath around the fertilizer, and gaseous circulation can promote fertilizer to remove moreover.
Drawings
Fig. 1 is the utility model provides a ventilative type compound fertilizer drying-machine structure sketch map.
Detailed Description
The present invention will be described in detail with reference to the following examples. Where like parts are designated by like reference numerals, it will be appreciated that the terms "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular part.
Referring to fig. 1, the utility model provides a ventilation type compound fertilizer dryer, which comprises a drying box 1 and a drying mechanism;
a heating bin 11 and a dehumidifying bin 12 positioned below the heating bin 11 are arranged in the drying box 1;
the drying mechanism comprises a material guide pipe 21, a heating column 22, a gas guide pipe 23 and an exhaust fan 24, wherein the material guide pipe 21 penetrates through the heating bin 11 and the dehumidifying bin 12, the heating column 22 is installed in the heating bin 11, the material guide pipe 21 is provided with a heated section 211, the heated section 211 is located in the heating bin 11 and spirally surrounds the outer side of the heating column 22, the material guide pipe 21 is provided with an exhaust section 212, the exhaust section 212 is located in the dehumidifying bin 12, the exhaust section 212 is provided with a plurality of exhaust through holes penetrating through the pipe wall, the gas inlet end of the gas guide pipe 23 is communicated with the dehumidifying bin 12, and the exhaust fan 24 is installed on the gas guide pipe.
The utility model discloses during the use, the user sends into passage 21 with fertilizer, and fertilizer removes along passage 21 under the action of gravity, when fertilizer passes through heated warehouses 11, utilizes to receive hot section 211 can prolong the time that fertilizer passes through heated warehouses 11, and is favorable to the continuous upset of fertilizer, realizes the position adjustment, when fertilizer removes to exhaust section 212, utilizes air exhauster 24 and air duct 23 cooperation, takes out the humid air in the fertilizer, realizes taking a breath around the fertilizer, is favorable to promoting fertilizer to remove moreover.
In order to improve the fertilizer drying effect and reduce the waste of heat energy, in this embodiment, a preheating bin 13 is further disposed above the heating bin 11 in the drying box 1, the material guiding pipe 21 penetrates through the preheating bin 13, the air outlet end of the air guiding pipe 23 is communicated with the preheating bin 13, and an exhaust pipe 111 communicated with the preheating bin 13 is further disposed on the drying box 1.
In order to promote the air circulation in the preheating bin 13 and gradually increase the temperature for fertilizer preheating, in the present embodiment, the air outlet end of the air duct 23 and the exhaust pipe 111 are respectively communicated with the lower part and the upper part of the dehumidifying bin 12.
In the present embodiment, a plurality of filter screens 112 are provided in the heating chamber 11, and the air flow is dispersed by the filter screens 112, thereby promoting the entire circulation of the air in the heating chamber 11 and facilitating the liquefaction of the moisture in the hot air.
In order to increase the preheating time of the fertilizer, in the present embodiment, the material guiding pipe 21 is located in the preheating chamber 13 and extends in an S-shape from top to bottom.
In order to avoid fertilizer blockage in the preheating bin 13, in the present embodiment, the material guiding pipe 21 has a horizontal feeding section 213, the horizontal feeding section 213 is located in the preheating bin 13, and the horizontal feeding section 213 is rotatably installed with the helical blade 3.
In order to facilitate the drainage of accumulated water in the preheating bin 13, in this embodiment, the drying box 1 is further provided with a drain pipe 113, and the drain pipe 113 is communicated with the lower part of the preheating bin 13.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (7)
1. The utility model provides an interchangeable air type compound fertilizer drying-machine which characterized in that: comprises a drying box (1) and a drying mechanism;
a heating bin (11) and a dehumidifying bin (12) positioned below the heating bin (11) are arranged in the drying box (1);
the drying mechanism comprises a material guide pipe (21), a heating column (22), an air guide pipe (23) and an exhaust fan (24), wherein the material guide pipe (21) penetrates through the heating bin (11) and the dehumidifying bin (12), the heating column (22) is installed in the heating bin (11), a heated section (211) is arranged on the material guide pipe (21), the heated section (211) is located in the heating bin (11) and spirally surrounds the outer side of the heating column (22), an exhaust section (212) is arranged on the material guide pipe (21), the exhaust section (212) is located in the dehumidifying bin (12), a plurality of exhaust through holes penetrating through the pipe wall are formed in the exhaust section (212), the air inlet end of the air guide pipe (23) is communicated with the dehumidifying bin (12), and the exhaust fan (24) is installed on the air guide pipe (23).
2. The aeration type compound fertilizer dryer of claim 1, characterized in that: the preheating bin (13) is further arranged above the heating bin (11) in the drying box (1), the material guide pipe (21) penetrates through the preheating bin (13), the air outlet end of the air guide pipe (23) is communicated with the preheating bin (13), and the exhaust pipe (111) communicated with the preheating bin (13) is further arranged on the drying box (1).
3. The aeration type compound fertilizer dryer of claim 2, characterized in that: the air outlet end of the air duct (23) is communicated with the lower part and the upper part of the dehumidifying bin (12) through an exhaust pipe (111) respectively.
4. The aeration type compound fertilizer dryer of claim 2, characterized in that: a plurality of filter screens (112) are arranged in the heating chamber (11).
5. The aeration type compound fertilizer dryer of claim 2, characterized in that: the material guide pipe (21) is positioned in the preheating bin (13) and extends in an S shape from top to bottom.
6. The aeration type compound fertilizer dryer of claim 5, characterized in that: the material guide pipe (21) is provided with a horizontal material feeding section (213), the horizontal material feeding section (213) is positioned in the preheating bin (13), and a helical blade (3) is rotatably arranged in the horizontal material feeding section (213).
7. The compound fertilizer dryer of any one of claims 2-6, wherein: a liquid discharge pipe (113) is also arranged on the drying box (1), and the liquid discharge pipe (113) is communicated with the lower part of the preheating bin (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920450806.9U CN210036198U (en) | 2019-04-03 | 2019-04-03 | Ventilative type compound fertilizer drying-machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920450806.9U CN210036198U (en) | 2019-04-03 | 2019-04-03 | Ventilative type compound fertilizer drying-machine |
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| Publication Number | Publication Date |
|---|---|
| CN210036198U true CN210036198U (en) | 2020-02-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920450806.9U Active CN210036198U (en) | 2019-04-03 | 2019-04-03 | Ventilative type compound fertilizer drying-machine |
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| CN (1) | CN210036198U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111306917A (en) * | 2020-02-28 | 2020-06-19 | 赵智勇 | Rhizome chinese-medicinal material preparation drying process machine |
| CN111643923A (en) * | 2020-06-09 | 2020-09-11 | 温州吉象化学股份有限公司 | Preparation equipment and method for efficiently purifying ferrous salt for chemical reagent |
-
2019
- 2019-04-03 CN CN201920450806.9U patent/CN210036198U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111306917A (en) * | 2020-02-28 | 2020-06-19 | 赵智勇 | Rhizome chinese-medicinal material preparation drying process machine |
| CN111643923A (en) * | 2020-06-09 | 2020-09-11 | 温州吉象化学股份有限公司 | Preparation equipment and method for efficiently purifying ferrous salt for chemical reagent |
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