CN204987707U - Bio -fertilizer drying -machine - Google Patents
Bio -fertilizer drying -machine Download PDFInfo
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- CN204987707U CN204987707U CN201520215565.1U CN201520215565U CN204987707U CN 204987707 U CN204987707 U CN 204987707U CN 201520215565 U CN201520215565 U CN 201520215565U CN 204987707 U CN204987707 U CN 204987707U
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- screen
- screen cloth
- striker plate
- air
- discharging opening
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Abstract
The utility model provides a bio -fertilizer drying -machine, includes stoving ring kiln, air heater and draught fan, air heater and draught fan are located the both ends of stoving ring kiln respectively, are provided with the feed inlet between stoving ring kiln and the draught fan, are provided with sieve material room between stoving ring kiln and air heater, and indoor inlayer screen cloth and the outer screen cloth of being provided with of sieve material, the length of inlayer screen cloth is less than outer screen cloth, and the bottom of sieve material room is provided with thin material discharge gate, well material discharge gate and coarse fodder discharge gate, its characterized in that: be fixed with the striker plate on the inner wall of sieve material room, the striker plate is located the tip of inlayer screen cloth and outer screen cloth respectively, and the top and the outer screen cloth of striker plate contact. The utility model discloses sieving the indoor striker plate that sets up of material, the fertilizer granule through two -layer screen cloth can get into each discharge gate according to the that kind of anticipation under of the blockking of striker plate like this, has improved the segmentation effect of fertilizer greatly.
Description
Technical field
The utility model relates to field of fertilizer production, is specifically related to a kind of bio-fertilizer dryer.
Background technology
The bio-feritlizer of narrow sense is by microbial life activity, makes crops obtain the goods of specific fertilizer effect, is also referred to as Inoculant or bacterial manure, and itself containing nutrient, can not replace chemical fertilizer.Broadly bio-feritlizer is both containing nutrient needed for crop, the goods again containing microorganism, be biological, organic and inorganic combination it can replace chemical fertilizer, all kinds of nutrients needed for crop growthing development are provided.
Existing dryer comprises dries rotary kiln, air-introduced machine, discharging opening, actuating unit, charging aperture, material screen, air-heater, its air-heater is located at charging aperture one end, air-introduced machine is located at discharging opening one end, and discharge end has one deck screen cloth, and not easily thickness material divides packaging.After material is fed the air-heater heat drying of end, along with the rotation of drying rotary kiln, when entering discharge end, easily become again tide, make the easy adhesion of material become bulk, easily produce phenomenon that is cracked and the uneven Uniform of particle.
Chinese patent Authorization Notice No. CN203100387U, authorized announcement date is that the utility model on July 31st, 2013 discloses a kind of drying plant, especially for the dryer of granulated fertilizer, pellet, it comprises: dry rotary kiln, air-introduced machine, discharging opening, actuating unit, charging aperture, material screen, air-heater, it is characterized in that: air-heater is in discharging opening one end, and air-introduced machine is in charging aperture one end; Two-layer screen cloth is had at the discharge end of drying rotary kiln.
This utility model achieves the segmentation of fertiliser granulates, makes drying effect higher.But owing to there is no obvious boundary between the two-layer screen cloth of discharge end, fertilizer after two-layer screen cloth can't overall safety anticipation such from each discharge hole for discharge, segmentation effect be not very desirable.
Summary of the invention
The purpose of this utility model is the defect and the deficiency that overcome existing technology, provides that a kind of structure is simple, drying efficiency is high, segment effective bio-fertilizer dryer.
For realizing above object, technical solution of the present utility model is: a kind of bio-fertilizer dryer, comprise oven dry rotary kiln, air-heater and air-introduced machine, described air-heater and air-introduced machine lay respectively at the two ends of drying rotary kiln, charging aperture is provided with between described oven dry rotary kiln and air-introduced machine, sieve material room is provided with between oven dry rotary kiln and air-heater, described sieve material indoor are provided with inner screen and outer screen, the length of described inner screen is less than outer screen, the bottom of sieve material room is provided with fines discharging opening, middle material discharging opening and coarse fodder discharging opening, it is characterized in that: the inwall of described sieve material room is fixed with striker plate, described striker plate lays respectively at the end of inner screen and outer screen, the top of striker plate contacts with outer screen.
Described fines discharging opening is positioned at inner screen and outer screen overlapping, and described middle material discharging opening is positioned at inner screen end, and described coarse fodder discharging opening is positioned at outer screen end.
The screen-aperture of described inner screen is less than the screen-aperture of outer screen.
The outer wrap of described oven dry rotary kiln has insulating.
The utility model compared with prior art has the following advantages:
1, the utility model arranges striker plate in sieve material indoor, can enter each discharging opening like that like this, substantially increase the segmentation efficiency of fertilizer under the stop at striker plate of the fertiliser granulates of two-layer screen cloth according to anticipation.
2, the utility model is drying the outer wrap insulating of rotary kiln, can improve utilization efficiency of heat energy, reduces thermal losses, reduces energy consumption.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: dry rotary kiln 1, air-heater 2, air-introduced machine 3, charging aperture 4, sieve material room 5, inner screen 6, outer screen 7, fines discharging opening 8, middle material discharging opening 9, coarse fodder discharging opening 10, striker plate 11, insulating 12.
Detailed description of the invention
Illustrate below in conjunction with accompanying drawing and with detailed description of the invention, the utility model to be described in further detail.
See Fig. 1, a kind of bio-fertilizer dryer, comprise and dry rotary kiln 1, air-heater 2 and air-introduced machine 3, the outer wrap of described oven dry rotary kiln 1 has insulating 12, described air-heater 2 and air-introduced machine 3 lay respectively at the two ends of drying rotary kiln 1, charging aperture 4 is provided with between described oven dry rotary kiln 1 and air-introduced machine 3, sieve material room 5 is provided with between oven dry rotary kiln 1 and air-heater 2, inner screen 6 and outer screen 7 is provided with in described sieve material room 5, the length of described inner screen 6 is less than outer screen 7, and the screen-aperture of inner screen 6 is less than the screen-aperture of outer screen 7, the bottom of sieve material room 5 is provided with fines discharging opening 8, middle material discharging opening 9 and coarse fodder discharging opening 10, described fines discharging opening 8 is positioned at inner screen 6 and outer screen 7 overlapping, described middle material discharging opening 9 is positioned at inner screen 6 end, described coarse fodder discharging opening 10 is positioned at outer screen 7 end, the inwall of described sieve material room 5 is fixed with striker plate 11, described striker plate 11 lays respectively at the end of inner screen 6 and outer screen 7, the top of striker plate 11 contacts with outer screen 7.
The course of work of the present utility model is: first dropped into from charging aperture 4 by material and dry rotary kiln 1, the hot blast of blowout from air-heater 2 is drawn and is made it to traverse whole oven dry rotary kiln 1 by air-introduced machine 3, along with the rotation of drying rotary kiln 1, material is under hot wind action, dehydration limit, limit is moved to sieve material room 5, when moving to screen cloth place, material has reached dry standard, through the screening of inner screen 6 and outer screen 7, under the stop of striker plate 11, material can fall respectively according to segmentation criteria from fines discharging opening 8, middle material discharging opening 9 and coarse fodder discharging opening 10.
Claims (4)
1. a bio-fertilizer dryer, comprise and dry rotary kiln (1), air-heater (2) and air-introduced machine (3), described air-heater (2) and air-introduced machine (3) lay respectively at the two ends of drying rotary kiln (1), charging aperture (4) is provided with between described oven dry rotary kiln (1) and air-introduced machine (3), sieve material room (5) is provided with between oven dry rotary kiln (1) and air-heater (2), inner screen (6) and outer screen (7) is provided with in described sieve material room (5), the length of described inner screen (6) is less than outer screen (7), the bottom of sieve material room (5) is provided with fines discharging opening (8), middle material discharging opening (9) and coarse fodder discharging opening (10), it is characterized in that: the inwall of described sieve material room (5) is fixed with striker plate (11), described striker plate (11) lays respectively at the end of inner screen (6) and outer screen (7), the top of striker plate (11) contacts with outer screen (7).
2. bio-fertilizer dryer according to claim 1, it is characterized in that: described fines discharging opening (8) is positioned at inner screen (6) and outer screen (7) overlapping, described middle material discharging opening (9) is positioned at inner screen (6) end, and described coarse fodder discharging opening (10) is positioned at outer screen (7) end.
3. bio-fertilizer dryer according to claim 1, is characterized in that: the screen-aperture of described inner screen (6) is less than the screen-aperture of outer screen (7).
4. bio-fertilizer dryer according to claim 1, is characterized in that: the outer wrap of described oven dry rotary kiln (1) has insulating (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520215565.1U CN204987707U (en) | 2015-04-13 | 2015-04-13 | Bio -fertilizer drying -machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520215565.1U CN204987707U (en) | 2015-04-13 | 2015-04-13 | Bio -fertilizer drying -machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204987707U true CN204987707U (en) | 2016-01-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520215565.1U Active CN204987707U (en) | 2015-04-13 | 2015-04-13 | Bio -fertilizer drying -machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN204987707U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108050828A (en) * | 2017-11-29 | 2018-05-18 | 甘肃施可丰新型肥料有限公司 | A kind of chemical industry fertilizer is molded drying equipment |
-
2015
- 2015-04-13 CN CN201520215565.1U patent/CN204987707U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108050828A (en) * | 2017-11-29 | 2018-05-18 | 甘肃施可丰新型肥料有限公司 | A kind of chemical industry fertilizer is molded drying equipment |
| CN108050828B (en) * | 2017-11-29 | 2020-01-21 | 甘肃施可丰生态科技有限公司 | Chemical fertilizer shaping drying equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Hubei Tonghui Bioengineering Co., Ltd. Assignor: Hubei Zhengjia Microbe Project & Technology Co., Ltd. Contract record no.: X2019420000005 Denomination of utility model: Bio -fertilizer drying -machine Granted publication date: 20160120 License type: Common License Record date: 20190902 |