CN207395453U - Expanded Clay Rotary Kilns and its feeder screening device - Google Patents
Expanded Clay Rotary Kilns and its feeder screening device Download PDFInfo
- Publication number
- CN207395453U CN207395453U CN201721078433.4U CN201721078433U CN207395453U CN 207395453 U CN207395453 U CN 207395453U CN 201721078433 U CN201721078433 U CN 201721078433U CN 207395453 U CN207395453 U CN 207395453U
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- China
- Prior art keywords
- screening device
- rotary kiln
- feed barrel
- feeder
- feeder screening
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Abstract
The utility model discloses a kind of feeder screening devices of Expanded Clay Rotary Kilns; including baffle ring and it is fixedly connected on the feed barrel of baffle ring feed end; feeding-passage is equipped in feed barrel; baffle ring is fixedly connected on rotary kiln; feed barrel is equipped with sieve material hole; the diameter in sieve material hole is less than d, and wherein d is haydite diameter.Feed barrel is set by the feed end in rotary kiln; and then it will go out into the smaller particle screen selecting of grain size before rotary kiln; it avoids occupying rotary kiln space; rotary kiln is enabled to accommodate the haydite of more qualifications; therefore, the feeder screening device that the application provides is effectively improved the processing efficiency of Expanded Clay Rotary Kilns.The invention also discloses a kind of Expanded Clay Rotary Kilns for including above-mentioned feeder screening device.
Description
Technical field
The utility model is related to materiel machining technical field, more particularly to a kind of feeder screening device of Expanded Clay Rotary Kilns.
The utility model further relates to a kind of Expanded Clay Rotary Kilns for including above-mentioned feeder screening device.
Background technology
As environmental pollution gradually aggravates, sewage plant generates sludge mainly based on cement kiln synergic processing, sludge garden
Supplemented by the disposal of woods Nutrition Soil, the parallel diversification processing mode of heat drying processing, since demand is limited, in order to realize repetition profit
With being the comprehensive utilization of mud of waste haydite as new approach using sludge and shale.Specifically, sludge is processed with shale
Into Expanded Clay Rotary Kilns after into haydite, used after roasting.
Haydite is completed pellet before rotary kiln is entered, by comminutor and is processed, and is then led to haydite by conveying mechanism
The feed end for crossing rotary kiln enters in rotary kiln and is roasted.However, due to being conveyed in granulation process or haydite to rotary kiln
Some haydites crush in journey, generate fine particle, and fine particle can not be continuing with after entering rotary kiln baking, and fine crushing
Grain roasting occupies rotary kiln space, and the processing efficiency for causing Expanded Clay Rotary Kilns is relatively low.
Therefore, the processing efficiency of Expanded Clay Rotary Kilns how is improved, is the technical issues of those skilled in the art are urgently to be resolved hurrily.
Utility model content
The purpose of this utility model is to provide a kind of feeder screening device of Expanded Clay Rotary Kilns, to improve Expanded Clay Rotary Kilns
Processing efficiency.A kind of Expanded Clay Rotary Kilns for including above-mentioned feeder screening device are provided during the another object of the utility model.
To achieve the above object, the utility model provides a kind of feeder screening device of Expanded Clay Rotary Kilns, including baffle ring and
The feed barrel of the baffle ring feed end is fixedly connected on, feeding-passage is equipped in the feed barrel, the baffle ring, which is fixed, to be connected
It is connected on rotary kiln, the feed barrel is equipped with sieve material hole, and the diameter in the sieve material hole is less than d, and wherein d is haydite diameter.
Preferably, to be multiple, multiple sieve material holes edges are in a row parallel to rotary kiln shaft axis direction in the material hole of sieving
It is equally spaced.
Preferably, the feed barrel is columnar structured.
Preferably, the feed barrel is metal structure, and the surface of the feed barrel is equipped with erosion resistant coating.
Preferably, the baffle ring is welded with the feed barrel.
Preferably, the feed barrel internal diameter is equal with rotary kiln internal diameter, and the feed barrel axis turns with rotary kiln
Axis axis collinear.
Preferably, the diameter in sieve material hole is more than 0.5d, and the diameter in sieve material hole is less than (2/3) d.
Preferably, the ash bucket being arranged below the feed barrel is further included, the ash bucket is located at expansion chamber.
A kind of Expanded Clay Rotary Kilns including rotary kiln, further include the feeder screening device being arranged on the rotary kiln, described
Feeder screening device is feeder screening device described in any one of the above embodiments.
Preferably, the rotary kiln inner wall is circumferentially with refractory brick.
In the above-mentioned technical solutions, the feeder screening device of Expanded Clay Rotary Kilns provided by the utility model includes baffle ring and consolidates
Surely the feed barrel of baffle ring feed end is connected to, feeding-passage is equipped in feed barrel, baffle ring is fixedly connected on rotary kiln, into
Barrel body is equipped with sieve material hole, and the diameter in sieve material hole is less than d, and wherein d is haydite diameter.When haydite is delivered to by conveying device
Feed barrel, grain size smaller particle expect that hole leaks out by shining to sieve, and satisfactory haydite enters rotary kiln by feed barrel
Inside roasted.
By foregoing description, in the feeder screening device provided in the application, set by the feed end in rotary kiln
Feed barrel is put, and then will be gone out into the smaller particle screen selecting of grain size before rotary kiln, avoids occupying rotary kiln space so that
Rotary kiln can accommodate the haydite of more qualifications, and therefore, the feeder screening device that the application provides is effectively improved haydite and returns
The processing efficiency of rotary kiln.
Description of the drawings
It in order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is the embodiment of the utility model, for those of ordinary skill in the art, without creative efforts, also
Other attached drawings can be obtained according to the attached drawing of offer.
The installation site figure for the feeder screening device that Fig. 1 is provided by the utility model embodiment.
In wherein Fig. 1：1- rotary kilns, 2- refractory brick, 3- feed barrels, 4- sieve material hole, 5- baffle rings.
Specific embodiment
The core of the utility model is to provide a kind of feeder screening device of Expanded Clay Rotary Kilns, to improve Expanded Clay Rotary Kilns
Processing efficiency.A kind of Expanded Clay Rotary Kilns for including above-mentioned feeder screening device are provided during another core of the utility model.
It is below in conjunction with the accompanying drawings and real in order to which those skilled in the art is made to more fully understand the technical solution of the utility model
Applying mode, the utility model is described in further detail.
It please refers to Fig.1, in a kind of specific embodiment, the Expanded Clay Rotary Kilns of the utility model specific embodiment offer
Feeder screening device includes baffle ring 5 and is fixedly connected on the feed barrel 3 of 5 feed end of baffle ring, and it is logical to be equipped with charging in feed barrel 3
Road, baffle ring 5 are fixedly connected on rotary kiln 1, and feed barrel 3 is equipped with sieve material hole 4, and the diameter in sieve material hole 4 is less than d, and wherein d is
Haydite diameter.Preferably, the diameter in sieve material hole 4 is more than 0.5d, and the diameter in sieve material hole 4 is less than (2/3) d.
When haydite is delivered to feed barrel 3 by conveying device, grain size smaller particle is expected that hole 4 leaks out by shining to sieve, is accorded with
The haydite of conjunction requirement, which is entered by feed barrel 3 in rotary kiln 1, to be roasted.
By foregoing description, in the feeder screening device provided in the application specific embodiment, by turning round
The feed end of kiln 1 sets feed barrel 3, and then will go out into the smaller particle screen selecting of grain size before rotary kiln 1, avoids occupying
1 space of rotary kiln so that rotary kiln 1 can accommodate the haydite of more qualifications, and therefore, the feeder screening device that the application provides has
Improve to effect the processing efficiency of Expanded Clay Rotary Kilns.
Preferably, sieve material hole 4 is multiple, and multiple sieve material holes 4 are along in a row equidistant parallel to 1 shaft axis direction of rotary kiln
Arrangement.By setting equally distributed sieve material hole 4, convenient in 1 rotation process of rotary kiln, sieve expects 4 uniform discharge of hole.
It is smoothly fed for the ease of material, and feed barrel 3 is avoided to damage haydite, it is preferable that feed barrel 3 is cylindrical shape knot
Structure.
Preferably, feed barrel 3 is metal structure, specifically, can be irony structure.In order to extend feed barrel 3
Service life, it is preferable that 3 surface of feed barrel is equipped with erosion resistant coating, is specifically as follows zinc coat or skin of paint.
In order to extend the service life of feeder screening device, it is preferable that baffle ring 5 is welded with feed barrel 3.Certainly, specific
In installation process, baffle ring 5 can be connected by being bonded with feed barrel 3.
Preferably, fed for the ease of Expanded Clay Rotary Kilns, 3 internal diameter of feed barrel is equal with 1 internal diameter of rotary kiln, and feeding cylinder
3 axis of body is conllinear with 1 shaft axis of rotary kiln.It is more highly preferred to, 3 inner wall of feed barrel is held in the mouth with 1 inner wall smooth transition of rotary kiln
It connects.
On the basis of above-mentioned each scheme, which further includes the ash bucket for being arranged on 3 lower section of feed barrel, ash
Bucket is located at expansion chamber.The powder collection that will be filtered out in time by the way that ash bucket is set to be convenient for, re-starts haydite by comminutor and makes
Grain.By setting expansion chamber, the situation of blanking airborne dust is avoided, improves the working environment quality of staff.
A kind of Expanded Clay Rotary Kilns that the application provides include rotary kiln 1 and the feeder screening device being arranged on rotary kiln 1,
Feeder screening device is any of the above-described kind of feeder screening device.
In order to extend the service life of Expanded Clay Rotary Kilns, it is preferable that 1 inner wall of rotary kiln is circumferentially with refractory brick 2.
Each embodiment is described by the way of progressive in this specification, the highlights of each of the examples are with other
The difference of embodiment, just to refer each other for identical similar portion between each embodiment.
The foregoing description of the disclosed embodiments enables professional and technical personnel in the field to realize or new using this practicality
Type.A variety of modifications of these embodiments will be apparent for those skilled in the art, determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The most wide scope consistent with features of novelty.
Claims (10)
1. a kind of feeder screening device of Expanded Clay Rotary Kilns, which is characterized in that including baffle ring (5) and be fixedly connected on the baffle ring
(5) feed barrel (3) of feed end, the feed barrel (3) is interior to be equipped with feeding-passage, and the baffle ring (5) is fixedly connected on back
On rotary kiln (1), the feed barrel (3) is equipped with sieve material hole (4), and the diameter of sieve material hole (4) is less than d, and wherein d is haydite
Diameter.
2. feeder screening device according to claim 1, which is characterized in that the sieve expects hole (4) to be multiple, multiple described
Sieve material hole (4) edge is in a row equally spaced parallel to rotary kiln (1) shaft axis direction.
3. feeder screening device according to claim 1, which is characterized in that the feed barrel (3) is columnar structured.
4. feeder screening device according to claim 2, which is characterized in that the feed barrel (3) be metal structure, institute
The surface for stating feed barrel (3) is equipped with erosion resistant coating.
5. feeder screening device according to claim 4, which is characterized in that the baffle ring (5) and the feed barrel (3)
Welding.
6. feeder screening device according to claim 3, which is characterized in that feed barrel (3) internal diameter and rotary kiln
(1) internal diameter is equal, and the feed barrel (3) axis is conllinear with rotary kiln (1) shaft axis.
7. feeder screening device according to claim 1, which is characterized in that the diameter of sieve material hole (4) is more than 0.5d, sieve material
The diameter in hole (4) is less than (2/3) d.
8. according to the feeder screening device any one of claim 1-7, which is characterized in that further include be arranged on it is described into
Ash bucket below barrel body (3), the ash bucket are located at expansion chamber.
9. a kind of Expanded Clay Rotary Kilns, including rotary kiln (1), which is characterized in that further include be arranged on the rotary kiln (1) into
Material screen screening device, feeder screening device of the feeder screening device any one of claim 1-8.
10. Expanded Clay Rotary Kilns according to claim 9, which is characterized in that rotary kiln (1) inner wall is circumferentially with fire resisting
Brick (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721078433.4U CN207395453U (en) | 2017-08-25 | 2017-08-25 | Expanded Clay Rotary Kilns and its feeder screening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721078433.4U CN207395453U (en) | 2017-08-25 | 2017-08-25 | Expanded Clay Rotary Kilns and its feeder screening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207395453U true CN207395453U (en) | 2018-05-22 |
Family
ID=62418568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721078433.4U Active CN207395453U (en) | 2017-08-25 | 2017-08-25 | Expanded Clay Rotary Kilns and its feeder screening device |
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| Country | Link |
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| CN (1) | CN207395453U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108840702A (en) * | 2018-08-10 | 2018-11-20 | 新疆天物生态科技股份有限公司 | A kind of haydite and preparation method thereof containing gasifier slag |
| CN112683050A (en) * | 2021-03-15 | 2021-04-20 | 佛山市天禄智能装备科技有限公司 | Sufficient rotary kiln burns |
| CN117443710A (en) * | 2023-12-13 | 2024-01-26 | 泰兴市淳芬塑料制品有限公司 | Movable granulator with sorting function |
-
2017
- 2017-08-25 CN CN201721078433.4U patent/CN207395453U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108840702A (en) * | 2018-08-10 | 2018-11-20 | 新疆天物生态科技股份有限公司 | A kind of haydite and preparation method thereof containing gasifier slag |
| CN112683050A (en) * | 2021-03-15 | 2021-04-20 | 佛山市天禄智能装备科技有限公司 | Sufficient rotary kiln burns |
| CN117443710A (en) * | 2023-12-13 | 2024-01-26 | 泰兴市淳芬塑料制品有限公司 | Movable granulator with sorting function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190104 Address after: 400,000 Fortune Avenue, Yubei District, Chongqing 13-7 Patentee after: Chongqing Shengshangyuan Technology Co.,Ltd. Address before: 401133 Group 16, Shiting Village, Yuzui Town, Jiangbei District, Chongqing Patentee before: CHONGQING SHENGSHANGYUAN ENVIRONMENTAL TREATMENT CO.,LTD. |
|
| TR01 | Transfer of patent right | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 400,000 Fortune Avenue, Yubei District, Chongqing 13-7 Patentee after: Chongqing shengshangyuan Environmental Protection Industry Co.,Ltd. Address before: 400,000 Fortune Avenue, Yubei District, Chongqing 13-7 Patentee before: Chongqing Shengshangyuan Technology Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210720 Address after: 401221 4-3-4, 37 Yucai Road, Changshou District, Chongqing Patentee after: Chongqing Bozhou environmental treatment Co.,Ltd. Address before: 400,000 Fortune Avenue, Yubei District, Chongqing 13-7 Patentee before: Chongqing shengshangyuan Environmental Protection Industry Co.,Ltd. |
|
| TR01 | Transfer of patent right |