CN220804343U - Discharge screening device of granulator - Google Patents
Discharge screening device of granulator Download PDFInfo
- Publication number
- CN220804343U CN220804343U CN202322593954.5U CN202322593954U CN220804343U CN 220804343 U CN220804343 U CN 220804343U CN 202322593954 U CN202322593954 U CN 202322593954U CN 220804343 U CN220804343 U CN 220804343U
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- screening
- box
- filter plate
- collecting box
- collecting
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- 238000012216 screening Methods 0.000 title claims abstract description 131
- 238000007599 discharging Methods 0.000 claims abstract description 9
- 238000007873 sieving Methods 0.000 claims description 5
- 239000011148 porous material Substances 0.000 claims 1
- 239000002245 particle Substances 0.000 abstract description 27
- 238000000034 method Methods 0.000 abstract description 7
- 239000000919 ceramic Substances 0.000 description 8
- 239000008187 granular material Substances 0.000 description 6
- 238000001914 filtration Methods 0.000 description 4
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model provides a discharging and screening device of a granulator, which comprises a screening box and a screening assembly, wherein the screening assembly comprises a screening frame which is arranged in a sliding way, a first filter plate and a second filter plate which are distributed up and down are arranged in the screening frame, and a collecting assembly comprises a first collecting box, a second collecting box and a third collecting box, the first collecting box is arranged on one side of the screening box, and the second collecting box is arranged on the other side of the screening box; the third collecting box is arranged in the screening box and is positioned below the screening frame. The utility model solves the problems of inconvenient taking and placing of the collected ceramsite particles and unstable support of the collecting device in the prior art, and the three collecting boxes are arranged to collect the ceramsite particles with different sizes and are respectively placed at different positions, so that on one hand, the problem of unstable support is considered without the operation of fixedly supporting the three collecting boxes, and the operation is simple; on the other hand, the method is convenient for staff to distinguish and classify, and provides great convenience for the collection of the ceramsite particles.
Description
Technical Field
The utility model relates to the technical field of granulator mechanical equipment, in particular to a discharge screening device of a granulator.
Background
The ceramsite is a lightweight aggregate produced by foaming in a rotary kiln. The material has the characteristics of spherical shape, smooth and hard surface, honeycomb shape inside, small density, low heat conductivity and high strength. In the refractory industry, ceramsite is mainly used as aggregate of heat-insulating refractory materials. The existing ceramsite needs to be granulated before firing, and the particle sizes of the granulated granules are often different in size and need to be screened.
The chinese patent of application number CN202020682265.5 discloses a sieving mechanism for haydite with separation effect is good, which comprises a base plate, the fixed slot has been seted up at the top of bottom plate, and slidable mounting has the movable plate in the fixed slot, and the top fixed mounting of movable plate has the fixing base, and screening groove has been seted up at the top of fixing base, and screening inslot fixed mounting has three screening boards, and the top fixed mounting of bottom plate has the motor, fixedly connected with eccentric wheel on the output shaft of motor, and the eccentric wheel contacts with the fixing base.
Through setting up three screening boards and screening the haydite of multiple size to utilize to collect the haydite of box to not equidimension, and only realize the support fixed to collecting the box through installation piece, stopper card in the spacing groove, cause the fixed unstable condition of box easily, in addition from the figure, the staff need rotate the regulating block and can control the removal of stopper, and the regulating block locates and collect one side in the box, buried by haydite granule easily, be inconvenient for the staff to seek and cause the inconvenient operation.
Disclosure of utility model
Aiming at the defects in the prior art, the utility model provides a discharging and screening device of a granulator, which solves the problems that the collected ceramsite particles are inconvenient to take and place and the support of the collecting device is unstable in the prior art.
In order to solve the above problems, the present utility model provides the following solutions:
A granulator ejection of compact sieving mechanism for with the feed opening intercommunication that granulator body bottom set up, include:
the screening box is communicated with the discharging opening;
The screening assembly is arranged in the screening box and comprises a screening frame which is arranged in the screening box in a sliding manner, and the screening frame is positioned right below the feed opening; a first filter plate and a second filter plate which are distributed up and down are arranged in the screening frame, and the aperture of the filter hole of the first filter plate is larger than that of the second filter plate;
The collecting assembly comprises a first collecting box, a second collecting box and a third collecting box, wherein the first collecting box is arranged on one side of the screening box and is propped against the screening box, and the second collecting box is arranged on the other side of the screening box and is propped against the screening box; the third collecting box is connected in the screening box in a sliding mode and is located below the screening frame.
The technical principle of the utility model is as follows:
The granules produced by the granulator body fall into a screening frame in a screening box from a blanking port, and then under the filtration of a first filter plate, coarser ceramic granules remain on the first filter plate and enter a first collecting box, and finer and medium ceramic granules fall downwards; after being filtered by the second filter plate, the finer ceramsite particles fall downwards to enter the third collecting box, and the medium particles remain on the second filter plate to enter the second collecting box so as to finish screening.
The first collecting box and the second collecting box are propped against the screening box and are positioned on different sides of the screening box, so that ceramsite can be conveniently taken, placed and collected; the third collecting box is placed at the bottom in the screening box in a sliding mode, and can slide directly when the screening box needs to be taken out, so that the operation of staff is facilitated.
Compared with the prior art, the utility model has the following beneficial effects:
1. Setting three collecting boxes to collect ceramsite particles with different sizes and respectively placing the three collecting boxes at different positions, wherein the first collecting box and the second collecting box only need to be abutted against the screening box, and the third collecting box is connected with the screening box in a sliding manner and is taken out; on one hand, the problem of unstable support is considered without carrying out fixed support operation on the three collecting boxes, and the operation is simple; on the other hand, the method is convenient for staff to distinguish and classify, and provides great convenience for the collection of the ceramsite particles.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present utility model;
FIG. 2 is a schematic illustration of the positioning of screen assemblies and collection assemblies of the present utility model;
fig. 3 is a schematic structural diagram of the connection between the half gear and the rack according to the present utility model.
In the above figures: granulator body 1, screening case 2, feed opening 3, screening frame 4, first filter plate 5, second filter plate 6, pivot 7, gear 8, half gear 9, rack 10, motor 11, slide rail 12, movable wheel 13, first discharge gate 14, second discharge gate 15, first guide channel 16, second guide channel 17, first collecting box 18, second collecting box 19, third collecting box 20, chamber door 21.
Detailed Description
The technical scheme of the utility model is further described below with reference to the accompanying drawings and examples.
As shown in fig. 1 and 2, an embodiment of the present utility model provides a discharging and screening device of a granulator, which is used for communicating with a feed opening 3 arranged at the bottom of a granulator body 1, and includes:
the screening box 2 is communicated with the feed opening 3;
The screening assembly is arranged in the screening box 2 and comprises a screening frame 4 which is arranged in the screening box 2 in a sliding manner, and the screening frame 4 is positioned right below the feed opening 3; a first filter plate 5 and a second filter plate 6 which are distributed up and down are arranged in the screening frame 4, and the aperture of the filter holes of the first filter plate 5 is larger than that of the second filter plate 6;
The collecting assembly comprises a first collecting box 18, a second collecting box 19 and a third collecting box 20, wherein the first collecting box 18 is arranged on one side of the screening box 2 and abuts against the screening box 2, and the second collecting box 19 is arranged on the other side of the screening box 2 and abuts against the screening box 2; a third collection box 20 is slidingly connected within the screening box 2 and below the screening frame 4.
In this embodiment, the screening frame 4 is located directly below the feed opening 3, and the granules produced by the granulator body 1 fall into the screening frame 4 in the screening box 2 from the feed opening 3.
Under the filtration of the first filter plate 5, coarser ceramic particles remain in the first filter plate 5 and enter the first collecting box 18, and the medium and finer ceramic particles fall down; after being filtered by the second filter plate 6, the finer ceramsite falls downwards to enter a third collecting box 20, and qualified particles remain in the second filter plate 6 and enter a second collecting box 19 to finally finish screening.
The first collecting box 18 and the second collecting box 19 are both placed on the ground and are propped against the screening box 2, so that on one hand, the problem of stable support is considered without complex fixed support operation, and on the other hand, the ceramic particles are convenient for workers to collect, pick and place.
Further, two sliding rails 12 are arranged in the screening box 2 along the sliding direction of the screening frame 4, and moving wheels 13 which are connected with the corresponding sliding rails 12 in a sliding manner are arranged on two sides of the bottom of the screening frame 4.
On the one hand, the arrangement of the slide rails 12 provides a good supporting guiding effect for the screening frame 4, and on the other hand, ensures a stable sliding of the screening frame 4 for a better cooperation with the shuttle assembly.
As shown in fig. 3, according to another embodiment of the present utility model, a round trip assembly is connected to one side of the screening frame 4, the round trip assembly includes two rotating shafts 7 that are transversely rotatably disposed in the screening box 2, and gears 8 are sleeved on the two rotating shafts 7, and the two gears 8 are meshed; the two rotating shafts 7 are provided with half gears 9, one side of the screening frame 4 is provided with racks 10 along the sliding direction of the screening frame, and the half gears 9 are intermittently meshed with the racks 10 to realize the back and forth sliding of the screening frame 4.
Further, one end of either one of the rotating shafts 7 is connected with a motor 11.
In this embodiment, the shuttle assembly is activated to drive the screen frame 4 back and forth to facilitate filtration of the first and second filter plates 5, 6. The round trip assembly is arranged on the right side of the screening frame 4, and a rack 10 is arranged on the outer right side wall of the screening frame 4.
Specifically, the motor 11 drives the left rotary shaft 7 to rotate, and realizes transmission under the meshing of the two gears 8, so as to drive the right rotary shaft 7 to rotate, and the rotation directions of the two rotary shafts 7 are opposite so as to drive the rotation directions of the two half gears 9 to be opposite.
The working process is that when the left half gear 9 is meshed with the rack 10 on the screening frame 4, the right half gear 9 is not meshed with the rack 10, the left half gear 9 drives the screening frame 4 to slide backwards, then the left half gear 9 is separated from being meshed with the rack 10, and meanwhile, the right half gear 9 is just meshed with the rack 10, and the rotation direction is opposite to the other half gear 9, so that the right half gear 9 drives the screening frame 4 to slide forwards. The two half gears 9 are alternately meshed with the racks 10 to drive the sieving frame 4 to slide in opposite directions to realize reciprocating motion. Ultimately helping the first filter sheet 5 and the second filter sheet 6 to disperse particles to prevent clogging of its filter holes.
The present utility model also proposes another embodiment, which is mainly different from the above-described embodiment in that the first filter plate 5 and the second filter plate 6 are both disposed obliquely and the first filter plate 5 and the second filter plate 6 are disposed obliquely in opposite directions.
Further, a first discharge port 14 is arranged at one side of the screening frame 4, and the first discharge port 14 is arranged above the first filter plate 5 and is connected with the inclined low end of the first filter plate 5; the other side of the screening frame 4 is provided with a second discharge hole 15, and the second discharge hole 15 is arranged above the second filter plate 6 and is connected with the inclined low end of the second filter plate 6; the screening box 2 has one side run through with first discharge gate 14 intercommunication first direction passageway 16, the opposite side run through with second discharge gate 15 intercommunication second direction passageway 17, first direction passageway 17 corresponds with first collecting box 18 position, second direction passageway 17 corresponds with second collecting box 19 position.
As shown in fig. 2, in this embodiment, the first filter plate 5 and the second filter plate 6 are disposed obliquely, the first filter plate 5 is inclined downward to the left, the second filter plate 6 is inclined downward to the right, and the inclination directions of the first filter plate 5 and the second filter plate 6 are opposite, so that the materials of the first filter plate 5 and the second filter plate 6 slide out through different sides of the screen frame 4 to collect. The first discharge port 14 is positioned at the left side of the screening frame 4, and the second discharge port 15 is positioned at the right side of the screening frame 4; whereby coarser particles can automatically slide out from the first outlet 14 and medium particles can automatically slide out from the second outlet 15.
The first guide channel 16 and the second guide channel 17 are obliquely arranged and fixedly embedded on the inner wall of the screening box 2, in addition, the first guide channel 16 is connected with the screening frame 4 in a sliding manner, and the second guide channel 17 is connected with the screening frame 4 in a sliding manner; during the sliding process of the screening frame 4, the first guide channel 16 is always communicated with the first discharge port 14, and the second guide channel 17 is always communicated with the second discharge port 15.
In addition, the inclination angle of the first filter plate 5 and the second filter plate 6 is small so that the particles can be filtered for a sufficient time.
Specifically, during the process of sliding the screening frame 4 back and forth, after the first filter plate 5 screens, coarser particles slowly slide out from the first discharge port 14, enter the first guide channel 16, leave the screening box 2 and enter the first collecting box 18. After being screened by the second filter plate 6, the finer and middle particles slowly slide out through the second discharge port 15, leave the screening box 2 and enter the second collecting box 19 after entering the second guide channel 17, and the finer particles enter the third collecting box 20.
Further, the screening box 2 is hinged with a box door 21 corresponding to the position of the third collecting box 20.
In this embodiment, by the arrangement of the box door 21, the worker can take out the third collecting box 20 from the screening box 2, and the third collecting box 20 is internally provided with finer ceramsite particles, and meanwhile, the neatness in the screening box 1 is ensured.
The specific working process of the utility model is as follows:
The screening frame 4 is located directly below the feed opening 3, and particles produced by the granulator body 1 can fall into the screening frame 4 in the screening box 2 from the feed opening 3.
In the process, the motor 11 is started, the motor 11 drives the left rotating shaft 7 to rotate, under the meshing of the two gears 8, the right rotating shaft 7 is driven to rotate, when the left half gear 9 is meshed with the rack 10 on the screening frame 4, the left half gear 9 drives the screening frame 4 to slide backwards, and then the left half gear 9 is separated from the meshing with the rack 10, and meanwhile, the right half gear 9 is just meshed with the rack 10, so that the right half gear 9 drives the screening frame 4 to slide forwards. The two half gears 9 are alternately meshed with the racks 10 to drive the sieving frame 4 to slide in opposite directions to realize reciprocating motion.
The first filter plate 5 and the second filter plate 6 are both obliquely arranged, coarse ceramsite particles are left in the first filter plate 5 under the filtration of the first filter plate 5, leave the screening box 2 through the first discharge port 14 and the first guide channel 16 and enter the first collecting box 18; both the medium and finer particles fall downward; after being filtered by the second filter plate 6, the finer ceramic particles drop downwards into the third collecting box 20, the medium ceramic particles remain on the second filter plate 6, leave the screening box 2 through the second discharge hole 15 and the second guide channel 17 and enter the second collecting box 19.
Finally, the door 21 is opened to take out finer ceramic particles in the third collection box 20.
Finally, it is noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered by the scope of the claims of the present utility model.
Claims (7)
1. The utility model provides a granulator ejection of compact sieving mechanism for with feed opening (3) intercommunication that granulator body (1) bottom set up, its characterized in that includes:
The screening box (2) is communicated with the blanking port (3);
The screening assembly is arranged in the screening box (2) and comprises a screening frame (4) which is arranged in the screening box (2) in a sliding manner, and the screening frame (4) is positioned right below the feed opening (3); a first filter plate (5) and a second filter plate (6) which are distributed up and down are arranged in the screening frame (4), and the pore diameter of the filter holes of the first filter plate (5) is larger than that of the second filter plate (6);
The collecting assembly comprises a first collecting box (18), a second collecting box (19) and a third collecting box (20), wherein the first collecting box (18) is arranged on one side of the screening box (2) and is abutted against the screening box (2); the second collecting box (19) is arranged on the other side of the screening box (2) and is propped against the screening box (2); the third collecting box (20) is connected in the screening box (2) in a sliding way and is positioned below the screening frame (4).
2. The granulator discharging and screening device according to claim 1, characterized in that one side of the screening frame is connected with a reciprocating assembly, the reciprocating assembly comprises two rotating shafts (7) which are transversely arranged in the screening box (2) in a rotating way, gears (8) are sleeved on the two rotating shafts (7), and the two gears (8) are meshed; the two rotating shafts (7) are provided with half gears (9), one side of the screening frame (4) is provided with racks (10) along the sliding direction of the screening frame, and the two half gears (9) are intermittently meshed with the racks (10) to realize the back and forth sliding of the screening frame (4).
3. A granulator discharge screening apparatus according to claim 2, characterized in that one end of either of the shafts (7) is connected with a motor (11).
4. The granulator discharging and screening device according to claim 1, characterized in that two sliding rails (12) are arranged in the screening box (2) along the sliding direction of the screening frame (4), and moving wheels (13) which are connected with the corresponding sliding rails (12) in a sliding manner are arranged on two sides of the bottom of the screening frame (4).
5. The granulator discharge screening device according to claim 1, characterized in that the first filter plate (5) and the second filter plate (6) are both arranged obliquely and in opposite directions.
6. The granulator discharging and screening device according to claim 5, characterized in that a first discharging port (14) is arranged on one side of the screening frame (4), and the first discharging port (14) is arranged above the first filter plate (5) and is connected with the inclined low end of the first filter plate (5); a second discharge hole (15) is formed in the other side of the screening frame (4), and the second discharge hole (15) is arranged above the second filter plate (6) and is connected with the inclined low end of the second filter plate (6); one side of the screening box (2) is penetrated with a first guide channel (16) communicated with the first discharge hole (14), and the other side is penetrated with a second guide channel (17) communicated with the second discharge hole (15); the first guide channel (16) corresponds to the first collecting box (18) in position, and the second guide channel (17) corresponds to the second collecting box (19) in position.
7. The granulator discharge screening device according to claim 1, characterized in that the screening box (2) is hinged with a box door (21) in correspondence of the position of the third collection box (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322593954.5U CN220804343U (en) | 2023-09-22 | 2023-09-22 | Discharge screening device of granulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322593954.5U CN220804343U (en) | 2023-09-22 | 2023-09-22 | Discharge screening device of granulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220804343U true CN220804343U (en) | 2024-04-19 |
Family
ID=90711078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322593954.5U Active CN220804343U (en) | 2023-09-22 | 2023-09-22 | Discharge screening device of granulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220804343U (en) |
-
2023
- 2023-09-22 CN CN202322593954.5U patent/CN220804343U/en active Active
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