CN210253126U - A multi-stage sand and gravel separation system - Google Patents
A multi-stage sand and gravel separation system Download PDFInfo
- Publication number
- CN210253126U CN210253126U CN201921020222.4U CN201921020222U CN210253126U CN 210253126 U CN210253126 U CN 210253126U CN 201921020222 U CN201921020222 U CN 201921020222U CN 210253126 U CN210253126 U CN 210253126U
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- sand
- conveyor belt
- drying box
- receiving plate
- feeding
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- Treatment Of Sludge (AREA)
Abstract
本实用新型公开了一种多级沙石分离系统，包括带进端与出端的沙石分离机，沙石分离机的进端设置有进料斗，在所述沙石分离机的上端架设有烘干箱，所述的烘干箱一侧顶部开设有投料口，另一侧底部开设有出料口，所述的出料口连接着进料斗；在所述的烘干箱内设置有由传送带,所述的传送带自投料口端向出料口倾斜设置，且所述的传送带为带有网眼；并在所述的烘干箱内壁上端、靠投料口的一侧设置有对着传送带的进风口，进风口外接有风机；在烘干箱内壁上端、靠出料口的一侧设置有对着照射传送带的烘干灯。
The utility model discloses a multi-stage sand and gravel separation system, which comprises a sand and gravel separator with an inlet end and an outlet end, the inlet end of the sand and gravel separator is provided with a feeding hopper, and the upper end of the sand and gravel separator is erected with a drying box, a feeding port is provided at the top of one side of the drying box, and a discharging port is provided at the bottom of the other side, and the discharging port is connected with a feeding hopper; By the conveyor belt, the conveyor belt is inclined from the feeding port end to the feeding port, and the conveyor belt is equipped with mesh; and the upper end of the inner wall of the drying box, on the side of the feeding port, is provided with a facing conveyor belt. The air inlet is externally connected with a fan; a drying lamp facing the irradiating conveyor belt is arranged on the upper end of the inner wall of the drying box and on the side close to the material outlet.
Description
Technical Field
The utility model belongs to the technical field of building materials machinery, refer in particular to a multistage gravel and sand piece-rate system.
Background
The existing sand-stone separator can only separate sand and stone with dry surfaces, and the effect of separating sand and stone with wet surfaces is not ideal.
Disclosure of Invention
Not enough to prior art exists, the utility model aims to provide a simple structure and strong sand stone piece-rate system of practicality.
In order to achieve the above purpose, the utility model provides a following technical scheme: a multi-stage sand and stone separation system comprises a sand and stone separator with an inlet end and an outlet end, wherein the inlet end of the sand and stone separator is provided with a feed hopper; a drying box is erected at the upper end of the sand-stone separator, a feeding port is formed in the top of one side of the drying box, a discharging port is formed in the bottom of the other side of the drying box, and the discharging port is connected with a feeding hopper; the drying box is internally provided with a conveyor belt, the conveyor belt is obliquely arranged from a feeding port end to a discharging port, and the conveyor belt is provided with meshes; an air inlet facing the conveyor belt is arranged at the upper end of the inner wall of the drying box and on one side close to the feeding port, and a fan is connected outside the air inlet; and a drying lamp facing the irradiation conveyor belt is arranged at the upper end of the inner wall of the drying box and at one side close to the discharge port. The bottom of the drying box is provided with a discharge outlet.
By adopting the technical scheme, the conveyor belt is obliquely arranged from the material inlet end to the material outlet, so that round stones can roll to the material outlet through the inclined surface under the condition of low rotating speed of the conveyor belt, and the energy consumption of the conveyor belt is further reduced; the conveying belt is provided with meshes, so that preliminary sand and stone separation can be performed; and an air inlet facing the conveyor belt is arranged at the upper end of the inner wall of the drying box and on one side close to the feeding port, so that part of sand and water attached to the stones can be blown off, and a drying lamp facing the irradiating conveyor belt is arranged at the upper end of the inner wall of the drying box and on one side close to the discharging port, so that the wet sand and stones can be dried, and the separation is facilitated.
The utility model discloses further set up to: an inclined bearing plate is arranged between the discharge port and the feed hopper, a placing groove is formed in the bearing plate, a plurality of stepped guide plates are uniformly distributed on the placing groove, and a protective screen plate is arranged between every two adjacent guide plates; and an air separation channel communicated with the bearing plate is arranged on the side of the bearing plate, and the tail end of the air separation channel is connected with a high-power fan.
Through adopting foretell technical scheme, be provided with the board of accepting that the slope set up between discharge gate and feeder hopper, accept and seted up the resettlement groove on the board, evenly distributed has a plurality of deflectors that are the echelonment on the resettlement groove, can make its roll by the effect of deflector behind the board of accepting that the stone dropped, and be provided with on the place side of accepting the board and accept the communicating selection by winnowing passageway of board, high-power fan is being connected to the end of selection by winnowing passageway, thereby can carry out the sand to dry sand stone at rolling and blow away, be provided with the protection otter board between the adjacent deflector, thereby can avoid the grit card between the deflector, thereby ensure its practicality.
The utility model discloses further set up to: the receiving box with the receiving plate is arranged on the opposite side of the receiving plate, and the receiving plate are respectively arranged on the two sides of the feed hopper; and the accommodating box is provided with a ventilation opening with a filter screen. And the containing box is provided with a sealing part connected with a discharge port of the drying box.
By adopting the technical scheme, the accommodating box with the receiving plate is arranged on the opposite side of the receiving plate, sand at the blowing-off position is blown onto the receiving plate and then falls into the accommodating box, and stones fall into the feeding hopper and enter the sand-stone separator for final separation; the accommodating box is provided with a ventilation opening with a filter screen, so that the air pressure balance in the accommodating box can be ensured.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at I;
reference numbers in the drawings and corresponding part names: 1-sand separator, 2-feed hopper, 3-drying box, 4-feed opening, 5-discharge opening, 6-conveyor belt, 7-air inlet, 8-drying lamp, 9-bearing plate, 10-guide plate, 11-protective screen plate, 12-winnowing channel, 13-high-power fan, 14-receiving plate, 15-containing box and 16-ventilation opening.
Detailed Description
An embodiment of the present invention is further explained with reference to fig. 1 to 2.
The utility model provides a multistage gravel and sand piece-rate system, is including taking into the gravel and sand separating centrifuge 1 of end and play end, and the end that advances of gravel and sand separating centrifuge 1 is provided with feeder hopper 2, characterized by: a drying box 3 is erected at the upper end of the sand-stone separator 1, a feeding port 4 is formed in the top of one side of the drying box 3, a discharging port 5 is formed in the bottom of the other side of the drying box 3, and the discharging port 5 is connected with a feeding hopper 2; a conveyor belt 6 is arranged in the drying box 3, the conveyor belt 6 is obliquely arranged from the end of the charging port 4 to the discharging port 5, and the conveyor belt 6 is provided with meshes; an air inlet 7 facing the conveyor belt 6 is arranged at the upper end of the inner wall of the drying box 3 and on one side close to the feeding port 4, and the air inlet 7 is externally connected with a fan; a drying lamp 8 facing the irradiation conveyor belt 6 is arranged at the upper end of the inner wall of the drying box 3 and at one side close to the discharge port 5.
By adopting the technical scheme, the conveyor belt 6 is obliquely arranged from the end of the feeding port 4 to the discharge port 5, so that round stones can roll to the discharge port 5 through the inclined surface under the condition of low rotating speed of the conveyor belt 6, and the energy consumption of the conveyor belt 6 is further reduced; and the conveyor belt 6 is provided with meshes, so that preliminary sand separation can be carried out; and an air inlet 7 facing the conveyor belt 6 is arranged at the upper end of the inner wall of the drying box 3 and at one side close to the feeding port 4, so that part of sand and water attached to the stones can be blown off, and a drying lamp 8 facing the irradiating conveyor belt 6 is arranged at the upper end of the inner wall of the drying box 3 and at one side close to the discharging port 5, so that the wet sand and stones can be dried, and the separation is facilitated.
The utility model discloses further set up to: an inclined bearing plate 9 is arranged between the discharge port 5 and the feed hopper 2, a placing groove is formed in the bearing plate 9, a plurality of stepped guide plates 10 are uniformly distributed on the placing groove, and a protective screen plate 11 is arranged between every two adjacent guide plates 10; an air separation channel 12 communicated with the bearing plate 9 is arranged on the side of the bearing plate 9, and the tail end of the air separation channel 12 is connected with a high-power fan 13.
Through adopting foretell technical scheme, be provided with the board 9 of accepting that the slope set up between discharge gate 5 and feeder hopper 2, accept and seted up the arrangement groove on the board 9, evenly distributed has a plurality of deflectors 10 that are the echelonment on the arrangement groove, can make it roll by deflector 10's effect behind the board 9 of accepting that the stone dropped, and be provided with on the place side of accepting board 9 and accept communicating winnowing channel 12 of board 9, the end-to-end connection of winnowing channel 12 is high-power fan 13, thereby can carry out the sand blow-off at rolling gravel and sand, be provided with protection otter board 11 between the adjacent deflector 10, thereby can avoid the grit card between deflector 10, thereby ensure its practicality.
The utility model discloses further set up to: a containing box 15 with a receiving plate 14 is arranged on the opposite side of the receiving plate 9, and the receiving plate 14 and the receiving plate 9 are respectively arranged on the two sides of the feed hopper 2; and the accommodating box 15 is provided with a ventilation opening 16 with a filter screen. And the containing box 15 is provided with a closed part connected with the discharge port 5 of the drying box 3.
By adopting the technical scheme, the opposite side of the bearing plate 9 is provided with the containing box 15 with the receiving plate 14, sand at the blowing-off position is blown onto the receiving plate 14 and then falls into the containing box 15, and stones fall into the feeding hopper 2 and enter the sand-stone separator 1 for final separation; the accommodating case 15 is provided with a vent 16 with a filter net, so that the air pressure in the accommodating case 15 can be kept balanced.
The above-mentioned embodiment is only the preferred embodiment of the present invention, and does not limit the protection scope of the present invention according to this, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921020222.4U CN210253126U (en) | 2019-07-02 | 2019-07-02 | A multi-stage sand and gravel separation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921020222.4U CN210253126U (en) | 2019-07-02 | 2019-07-02 | A multi-stage sand and gravel separation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210253126U true CN210253126U (en) | 2020-04-07 |
Family
ID=70046575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921020222.4U Expired - Fee Related CN210253126U (en) | 2019-07-02 | 2019-07-02 | A multi-stage sand and gravel separation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210253126U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111842144A (en) * | 2020-07-23 | 2020-10-30 | 诸暨市浩仁机械科技有限公司 | Air blowing, screening and hot drying device for food processing |
-
2019
- 2019-07-02 CN CN201921020222.4U patent/CN210253126U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111842144A (en) * | 2020-07-23 | 2020-10-30 | 诸暨市浩仁机械科技有限公司 | Air blowing, screening and hot drying device for food processing |
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Legal Events
| 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: 20200407 |