CN208223121U - A kind of multiple-element long active composite heat transfer dryer - Google Patents
A kind of multiple-element long active composite heat transfer dryer Download PDFInfo
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- CN208223121U CN208223121U CN201820578102.5U CN201820578102U CN208223121U CN 208223121 U CN208223121 U CN 208223121U CN 201820578102 U CN201820578102 U CN 201820578102U CN 208223121 U CN208223121 U CN 208223121U
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- screw conveyor
- iii
- discharge port
- shell
- upper cover
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Abstract
本实用新型公开了一种多元素长效复合肥生产用烘干机，包括壳体、设于壳体上端的上盖、设于壳体下端的支架，所述上盖上设有进料口、抽风口，所述壳体的下部设有出料口、进风口；所述壳体内从上向下依次架设有螺旋输送机Ⅰ、螺旋输送机Ⅱ、螺旋输送机Ⅲ，所述相邻螺旋输送机的输送方向相反，所述螺旋输送机Ⅱ的进料口Ⅱ、出料口Ⅱ分别与螺旋输送机Ⅰ的出料口Ⅰ、旋输送机Ⅲ的进料口Ⅲ上下连通；所述进料口、出料口分别与螺旋输送机Ⅰ的进料口Ⅰ、旋输送机Ⅲ的出料口Ⅲ连接相通；所述各螺旋输送机的输送筒筒壁上均密布有通透的通气孔，所述支架上设有与进风口连通的热风机。鉴于上述技术方案，使用本实用新型可充分烘干肥料，烘干效率较高。
The utility model discloses a dryer for the production of multi-element long-acting compound fertilizer, which comprises a casing, an upper cover arranged at the upper end of the casing, and a bracket arranged at the lower end of the casing, and the upper cover is provided with a feeding port , air outlet, the lower part of the housing is provided with a discharge port and an air inlet; the housing is set up with screw conveyor I, screw conveyor II, and screw conveyor III from top to bottom, and the adjacent screw conveyors The conveying direction of the conveyor is opposite, and the feed port II and discharge port II of the screw conveyor II are respectively connected with the discharge port I of the screw conveyor I and the feed port III of the screw conveyor III; The feed port and the discharge port are respectively connected to the feed port I of the screw conveyor I and the discharge port III of the screw conveyor III; the walls of the conveying cylinders of the screw conveyors are densely covered with transparent air holes , the support is provided with a hot air blower communicated with the air inlet. In view of the above technical proposal, the utility model can fully dry the fertilizer, and the drying efficiency is high.
Description
Technical field
The utility model belongs to fertilizer drying equipment technical field, specifically, more particularly to a kind of multiple-element long active it is multiple
Dryer is used in Hefei production.
Background technique
During multiple-element long active composite heat transfer, need to be granulated later compound fertilizer granules dry in order to
Storage and transport, fertilizer production producer mostly uses greatly roller dryer to dry fertilizer at present, and this drying machine structure is simple, makes
Valence is lower, but fertiliser granulates flowing velocity is slower during the drying process, is easy to form accumulation in Drying, causes mutually viscous
Even, it so that fertiliser granulates contact unevenly with hot wind, is not thorough to will cause fertilizer drying, drying effect is undesirable.Furthermore
Roller dryer is monotubular structure, and stack shell is generally longer, and occupied area is larger.
Summary of the invention
The multiple-element long active that the purpose of this utility model is to provide a kind of structures to be simple and convenient to operate, drying efficiency is high
Composite heat transfer dryer can sufficiently dry fertiliser granulates using the dryer, and drying effect is preferable.
To achieve the above object, the utility model uses following technical scheme:
A kind of multiple-element long active composite heat transfer dryer, shell including open topped are set at shell upper opening
Dismountable upper cover, the bracket set on shell lower end, the upper lid be equipped with feed inlet, suction opening, the lower part of the shell
Equipped with discharge port, air inlet；Screw conveyor I, screw conveyor II, spiral transferring are successively provided in the shell from the top down
Machine III is sent, 3 screw conveyors are parallel to each other and the conveying direction of adjoining spiral conveyer is on the contrary, the upper lid is equipped with
The decelerating motor of transmission is connect with each screw conveyor；The charging of the discharge port I and screw conveyor II of the screw conveyor I
Mouthful about II is connected to, and the discharge port II of the screw conveyor II is connected to about III feed inlet for revolving conveyer III, it is described into
Material mouth, discharge port connect with the discharge port III of the feed inlet I of screw conveyor I, rotation conveyer III communicate respectively；Each spiral
Penetrating venthole is densely covered on the transport tube barrel of conveyer, the bracket is equipped with the air-heater being connected to air inlet,
The upper lid is equipped with the air-introduced machine being connected to suction opening.
Further, the shell lower end is equipped with the waste port communicated with its inner cavity.
Further, the suction opening is equipped with strainer.
Compared with prior art, the utility model has the beneficial effects that
The utility model conveys fertilizer using multi-layer helical conveyor construction, and fertilizer can be sufficiently stirred, be not easy between particle
Adhesion, it is uniformly abundant so as to be contacted with hot wind, fertilizer can be thoroughly dried, drying efficiency is higher, and drying effect is preferable；This is practical
New structure is simple and compact, and occupied area is smaller, easy to operate.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model.
In figure: 1, bracket；2, air-heater；3, gear III；4, shaft III；5, feed inlet III；6, discharge port II；7, shaft
Ⅱ；8, gear II；9, gear I；10, shaft I；11, feed inlet I；12, upper cover；13, feed inlet；14, strainer；15, air-introduced machine；
16, suction opening；17, decelerating motor；18, small pulley；19, transport tube I；20, big belt wheel；21, discharge port I；22, feed inlet II；
23, transport tube II；24, transport tube III；25, helical blade；26, discharge port III；27, discharge port；28, shell；29, venthole；
30, waste port；31, air inlet.
Specific embodiment
The utility model is more fully understood for the ease of those skilled in the art, below by specific embodiment and in conjunction with attached drawing pair
The utility model is described further.
Herein, term " on ", "lower", "left", "right", "front", "rear" are all to make referring to attached drawing convenient for description
, it is not intended to limit the protection scope of the utility model.
As shown in Figure 1, a kind of multiple-element long active composite heat transfer dryer, including shell 28,28 open topped of shell
And opening is equipped with dismountable upper cover 12 on it, is fixed with the bracket 1 to support it in the lower end of shell 28.Upper
It is provided with the suction opening 16 communicated with 28 inner cavity of shell on lid 12, strainer 14 is installed on suction opening 16, is installed in upper cover 12
There is air-introduced machine 15, and the exhaust column of air-introduced machine 15 is connect with suction opening 16 and is communicated.It is provided with and its inner cavity in the lower part of shell 28
The air inlet 31 communicated is equipped with air-heater 2 on bracket 1, and the discharge pipe of air-heater 2 is connect with air inlet 31 and is communicated.
Successively fixed frame is equipped with transport tube I 19, transport tube II 23, transport tube III 24, three transport tube rulers from the top down in shell 28
It is very little identical and horizontally disposed, it is provided with venthole 29 densely coveredly on the barrel of each transport tube, the aperture of venthole 29 is less than
The minimum grain size of qualified fertiliser granulates.It is equipped with coaxial shaft I 10 in transport tube I 19, is equipped in transport tube II 23
Coaxial shaft II 7 is equipped with coaxial shaft III 4 in transport tube III 24.Three shafts are installed by bearing
In on shell 28, the identical helical blade 25 of rotation direction, helical-blade are respectively and fixedly provided on the shaft part that each shaft is located in each transport tube
Gap is smaller between piece 25 and the inner tube wall of transport tube, so as to form screw conveyor.The right end of shaft I 10 passes through shell 28
It extends, and big belt wheel 20 is installed in its right part, decelerating motor 17 is installed in upper cover 12, in decelerating motor 17
Small pulley 18 is installed on output shaft, small pulley 18 is connect transmission by belt with big belt wheel 20.Shaft I 10, shaft II 7,
The left end of shaft III 4 both passes through shell 28 and extends, and is separately installed with gear I 9, gear II 8, gear III in its left part
3, three dimensional parameters are equal, and middle gear II 8 is intermeshed with gear I 9, gear III 3 simultaneously, so that decelerating motor 17 can band
Dynamic three shafts rotate simultaneously, and the steering of adjacent shafts is on the contrary, therefore the conveying direction of adjoining spiral conveyer is also opposite.?
The left upper part of transport tube I 19 is provided with feed inlet I 11, discharge port I 21 is provided in the right end lower part of transport tube I 19, in transport tube
II 23 right end top is provided with feed inlet II 22, and feed inlet II 22 is connect with discharge port I 21 and is communicated, in transport tube II 23
Left end lower part is provided with discharge port II 6, is provided with feed inlet III 5 in the left upper part of transport tube III 24, and by feed inlet III 5 and discharge
II 6 connection of mouth communicates, and is provided with discharge port III 26 in the right end lower part of transport tube III 24.Feed inlet 13 is provided in upper cover 12, into
The lower end of material mouth 13 connect with feed inlet I 11 and communicates, and is provided with discharge port 27 in 28 right end lower part of shell, the inner end of discharge port 27 with
The connection of discharge port III 26 communicates.The waste port 30 communicated with its inner cavity is equipped in 28 lower end of shell, waste port 30 is funnel-shaped.
In view of above-described embodiment, the course of work and working principle of the utility model are as follows:
When the utility model is used, first start air-heater 2 and air-introduced machine 15, the hot wind that air-heater 2 generates is through air inlet 31
Into in shell 28, and the hot wind entered in shell 28 can flow up under the action of air-introduced machine 15, and can be through venthole 29
Across each transport tube.Start decelerating motor 17, decelerating motor 17 starts that each screw conveyor is driven to operate, screw conveyor I
Conveying direction is that from left to right, the conveying direction of screw conveyor II is from right to left that the conveying direction of screw conveyor III is
From left to right.By fertiliser granulates to be dried through feed inlet 13 inject dryer in, into dryer in fertilizer can be in each spiral
Under the action of blade 25, successively flowed along transport tube I 19, transport tube II 23, transport tube III 24.The fertilizer flowed in each transport tube
Material particle can be contacted with the hot wind of bottom-up flowing to exchange heat, so that the moisture in fertilizer be evaporated, realizes drying.Drying
Fertiliser granulates after the completion can be discharged out of shell 28 by discharge port 27, complete drying.The vapor generated in drying course
It can be discharged out of shell 28 through suction opening 16 under the action of air-introduced machine 15, strainer 14 is installed on suction opening 16, it can be effective
Ground prevents dust to be discharged, and can avoid pollution environment, reduces loss of material.Helical blade 25 can be stirred continuously during the drying process
Fertilizer, so as to make fertilizer with hot wind is full and uniform contacts, can thoroughly dry fertilizer, drying efficiency is higher, and drying effect is preferable.
During the drying process, the lesser chemical fertilizer granule of partial size passes through venthole 29 and falls, and so as to further screen chemical fertilizer granule, is promoted
Product quality.The fertiliser granulates fallen from venthole 29 can be flowed out through waste port 30, realized and collected.
Claims (3)
1. a kind of multiple-element long active composite heat transfer dryer, shell (28) including open topped is set on shell (28)
Dismountable upper cover (12) of opening, the bracket (1) for being set to shell (28) lower end, it is characterised in that: on the upper cover (12)
Equipped with feed inlet (13), suction opening (16), the lower part of the shell is equipped with discharge port (27), air inlet (31)；The shell
(28) it is successively provided with screw conveyor I, screw conveyor II, screw conveyor III, 3 helical feeds from the top down in
Machine be parallel to each other and the conveying direction of adjoining spiral conveyer on the contrary, the upper cover (12) be equipped with connect with each screw conveyor
The decelerating motor (17) of transmission；On the discharge port I (21) of the screw conveyor I and the feed inlet II (22) of screw conveyor II
Lower connection, the discharge port II (6) of the screw conveyor II are connected to up and down with the feed inlet III (5) of rotation conveyer III, it is described into
The discharge port III (26) of material mouth (13), discharge port (27) respectively with the feed inlet I (11) of screw conveyor I, rotation conveyer III connects
It connects and communicates；It is densely covered on the transport tube barrel of each screw conveyor penetrating venthole (29), is set on the bracket (1)
There is the air-heater (2) being connected to air inlet (31), the upper cover (12) is equipped with the air-introduced machine (15) being connected to suction opening (16).
2. a kind of multiple-element long active composite heat transfer dryer according to claim 1, it is characterised in that: the shell
(28) lower end is equipped with the waste port (30) communicated with its inner cavity.
3. a kind of multiple-element long active composite heat transfer dryer according to claim 1, it is characterised in that: the exhausting
Mouth (16) is equipped with strainer (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820578102.5U CN208223121U (en) | 2018-04-23 | 2018-04-23 | A kind of multiple-element long active composite heat transfer dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820578102.5U CN208223121U (en) | 2018-04-23 | 2018-04-23 | A kind of multiple-element long active composite heat transfer dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208223121U true CN208223121U (en) | 2018-12-11 |
Family
ID=64512558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820578102.5U Expired - Fee Related CN208223121U (en) | 2018-04-23 | 2018-04-23 | A kind of multiple-element long active composite heat transfer dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208223121U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111102823A (en) * | 2020-01-10 | 2020-05-05 | 湖北欣新蓝环保科技有限公司 | a drying washing machine |
-
2018
- 2018-04-23 CN CN201820578102.5U patent/CN208223121U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111102823A (en) * | 2020-01-10 | 2020-05-05 | 湖北欣新蓝环保科技有限公司 | a drying washing machine |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181211 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |