CN202973791U - Mortar raw material drying and screening device - Google Patents
Mortar raw material drying and screening device Download PDFInfo
- Publication number
- CN202973791U CN202973791U CN 201220753163 CN201220753163U CN202973791U CN 202973791 U CN202973791 U CN 202973791U CN 201220753163 CN201220753163 CN 201220753163 CN 201220753163 U CN201220753163 U CN 201220753163U CN 202973791 U CN202973791 U CN 202973791U
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- China
- Prior art keywords
- conveyer belt
- raw material
- mortar
- drying
- screen
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- Expired - Fee Related
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- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model discloses a mortar raw material drying and screening device which comprises a horizontally-arranged square drying barrel. A conveyer belt passes through the drying barrel. A scraper blade is arranged on the conveyer belt and at an inlet end of the drying barrel. At least two hot air dissipating devices provided with air outlets toward a conveying plane of the conveyer belt are arranged on the conveyer belt and inside the drying barrel along the conveying direction of the conveyer belt. The tail end of the conveyer belt is connected with a vibrating screen which is provided with a thick screen and a thin screen. The thin screen is arranged below the thick screen. A material storage barrel is arranged below a discharge outlet of the thick screen. A discharge outlet of the thin screen is connected with a middle discharge hopper. A blanking hopper is arranged under the thin screen. The middle discharge hopper and the blanking hopper are respectively connected with a conveying device. According to the mortar raw material drying and screening device, the conveyer belt conveying mortar passes through the drying barrel, thus, the mortar can be directly dried in the conveying process, and then the mortar is conveyed to a screening machine for screening and storage. Mortar production efficiency is improved.
Description
Technical field
The utility model relates to mortar raw material stoving screening plant.
Background technology
In prior art in the production process of mortar, first will be with the mortar raw material stoving, and then transport and sieve, production efficiency is lower.
The utility model content
Technical problem to be solved in the utility model just is to provide a kind of mortar raw material stoving screening plant, realizes the online oven dry of mortar, then directly is delivered to the screening machine screening, improves mortar production efficiency.
for solving the problems of the technologies described above, the utility model adopts following technical scheme: a kind of mortar raw material stoving screening plant, comprise horizontally disposed square Drying, it is characterized in that: a conveyer belt passes described Drying, described Drying arrival end is provided with a scraper plate above conveyer belt, described Drying inside is provided with at least two air outlets towards the hot blast device for dispensing on tape transport plane along described tape transport direction above conveyer belt, the conveyer belt end connects the vibration screen device, described vibration screen device is provided with the two-layer screen cloth of thickness, wherein fine screen mesh is located at below wide-meshed screen, be provided with a material storage tube below the feed opening of wide-meshed screen, the feed opening of fine screen mesh connects the intermediate blanking bucket, the fine screen mesh below is provided with material-falling hopper, intermediate blanking bucket and material-falling hopper connect respectively a conveying device.
Preferably, described scraper plate top is hinged on the Drying arrival end, and the scraper plate left and right sides and downside are provided with rubber seal tape.
Preferably, described hot blast device for dispensing is the gondola water faucet structure.
Preferably, described Drying is provided with grate plate between adjacent hot blast device for dispensing, and described grate plate is positioned at above conveyer belt, and wherein the grate plate lower end is provided with the comb tooth, comb tooth and tape transport plane contact.
Preferably, the comb tooth of adjacent grate plate staggers mutually.
Preferably, described wide-meshed screen mesh diameter is 1.5～2 times of fine screen mesh mesh diameter.
Preferably, described conveying device is belt conveyor.
Preferably, the feeding terminal of described conveying device is connected with material storage tube.
In the utility model, the conveyer belt of transportation mortar passes Drying, and then mortar directly oven dry in course of conveying so just is transported to screening machine and sieves and store, and has improved mortar production efficiency.
Description of drawings
Below in conjunction with the drawings and specific embodiments, the utility model is further described:
Fig. 1 is vibration screen apparatus structure schematic diagram;
Fig. 2 is mortar automatic transport drying plant structural representation.
The specific embodiment
Illustrate mortar automatic transport drying plant in mortar oven dry screening plant below in conjunction with Fig. 2, it comprises horizontally disposed square Drying 4, one conveyer belt 5 passes described Drying, described Drying arrival end is provided with a scraper plate 40 above conveyer belt, described Drying inside is provided with at least two air outlets towards the hot blast device for dispensing 41 on tape transport plane along described tape transport direction above conveyer belt, the conveyer belt end directly connects vibration screen device 1.
Described scraper plate top is hinged on the Drying arrival end, is provided with torsion spring between scraper plate and Drying, and the scraper plate left and right sides and downside are provided with rubber seal tape.Described hot blast device for dispensing is the gondola water faucet structure.Described Drying is provided with grate plate 42 between adjacent hot blast device for dispensing, described grate plate is positioned at above conveyer belt, and wherein the grate plate lower end is provided with the comb tooth, comb tooth and tape transport plane contact.The comb tooth of adjacent grate plate staggers mutually.
Mortar is carried on conveyer belt 5, scraper plate 40 under the torsion spring effect is shakeouing the mortar on conveyer belt 5, scraper plate is provided with rubber seal tape can prevent that in Drying, hot blast scatters and disappears, the hot air source of hot blast device for dispensing 41 is industrial hot waste gas, air blast is blown into hot waste gas hot blast device for dispensing 41 and distributes in Drying, grate plate 42 bottoms are provided with row's comb tooth and mortar is stirred can improve drying effect, and last mortar is exported and dropped on vibration screen device 1 from Drying and sieves.
As shown in Figure 1, vibration screen device 1 is located on support, described vibration screen device is provided with the two-layer screen cloth of thickness, wherein fine screen mesh 12 is located at wide-meshed screen 10 belows, feed opening 11 belows of wide-meshed screen are provided with a material storage tube 2, the feed opening of fine screen mesh connects intermediate blanking bucket 13, is provided with material-falling hopper 14 below fine screen mesh, and intermediate blanking bucket and material-falling hopper connect respectively a conveying device 3.Described wide-meshed screen mesh diameter is 1.5～2 times of fine screen mesh mesh diameter.Described conveying device is belt conveyor.The feeding terminal of described conveying device is connected with material storage tube.
The mortar of staying on wide-meshed screen falls into material storage tube from the wide-meshed screen feed opening, the mortar of staying on fine screen mesh is fallen the intermediate blanking bucket and is delivered to material storage tube by conveying device from the feed opening of fine screen mesh, and fall into material-falling hopper and be delivered to material storage tube through conveying device from the mortar that the fine screen mesh mesh falls, mortar is divided into three grades and store stand-by through screening machine like this, simple in structure, screening efficiency is high.
Claims (8)
1. mortar raw material stoving screening plant, comprise horizontally disposed square Drying (4), it is characterized in that: a conveyer belt (5) passes described Drying, described Drying arrival end is provided with a scraper plate (40) above conveyer belt, described Drying inside is provided with at least two air outlets towards the hot blast device for dispensing (41) on tape transport plane along described tape transport direction above conveyer belt, conveyer belt (5) end connects vibration screen device (1), described vibration screen device is provided with the two-layer screen cloth of thickness, wherein fine screen mesh (12) is located at below wide-meshed screen (10), the feed opening of wide-meshed screen (11) below is provided with a material storage tube (2), the feed opening of fine screen mesh connects intermediate blanking bucket (13), the fine screen mesh below is provided with material-falling hopper (14), intermediate blanking bucket and material-falling hopper connect respectively a conveying device (3).
2. mortar raw material stoving screening plant according to claim 1 is characterized in that: described scraper plate top is hinged on the Drying arrival end, and the scraper plate left and right sides and downside are provided with rubber seal tape.
3. mortar raw material stoving screening plant according to claim 2, it is characterized in that: described hot blast device for dispensing is the gondola water faucet structure.
4. mortar raw material stoving screening plant according to claim 3, it is characterized in that: described Drying is provided with grate plate (42) between adjacent hot blast device for dispensing, described grate plate is positioned at above conveyer belt, and wherein the grate plate lower end is provided with the comb tooth, comb tooth and tape transport plane contact.
5. mortar raw material stoving screening plant according to claim 4, it is characterized in that: the comb tooth of adjacent grate plate staggers mutually.
6. mortar raw material stoving screening plant according to claim 1, it is characterized in that: described wide-meshed screen mesh diameter is 1.5～2 times of fine screen mesh mesh diameter.
7. mortar raw material stoving screening plant according to claim 6, it is characterized in that: described conveying device is belt conveyor.
8. mortar raw material stoving screening plant according to claim 7, it is characterized in that: the feeding terminal of described conveying device is connected with material storage tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220753163 CN202973791U (en) | 2012-12-27 | 2012-12-27 | Mortar raw material drying and screening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220753163 CN202973791U (en) | 2012-12-27 | 2012-12-27 | Mortar raw material drying and screening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202973791U true CN202973791U (en) | 2013-06-05 |
Family
ID=48514854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220753163 Expired - Fee Related CN202973791U (en) | 2012-12-27 | 2012-12-27 | Mortar raw material drying and screening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202973791U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103900369A (en) * | 2012-12-27 | 2014-07-02 | 嘉兴市博宏新型建材有限公司 | Mortar raw material drying and screening device |
| CN107983620A (en) * | 2017-11-20 | 2018-05-04 | 嘉兴市博宏新型建材有限公司 | A kind of mortar raw material processing device |
-
2012
- 2012-12-27 CN CN 201220753163 patent/CN202973791U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103900369A (en) * | 2012-12-27 | 2014-07-02 | 嘉兴市博宏新型建材有限公司 | Mortar raw material drying and screening device |
| CN107983620A (en) * | 2017-11-20 | 2018-05-04 | 嘉兴市博宏新型建材有限公司 | A kind of mortar raw material processing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130605 Termination date: 20151227 |
|
| EXPY | Termination of patent right or utility model |