CN214107778U - Primary selecting device of flaker - Google Patents
Primary selecting device of flaker Download PDFInfo
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- CN214107778U CN214107778U CN202022990109.8U CN202022990109U CN214107778U CN 214107778 U CN214107778 U CN 214107778U CN 202022990109 U CN202022990109 U CN 202022990109U CN 214107778 U CN214107778 U CN 214107778U
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- separating screen
- conveying device
- separating
- flaker
- transmission gear
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Abstract
The utility model discloses a primary selection device of a flaker, which comprises a frame, a second conveying device and a third conveying device, wherein a separation screen feeding hopper is arranged on the frame, a separation screen mounting hole is formed in the separation screen feeding hopper, a rotatable separation screen is arranged in the separation screen mounting hole, the separation screen is connected with a rotating mechanism, and the rotating mechanism is used for driving the separation screen to rotate; a guide chute is arranged on one side surface of the separation screen feed hopper, the lower end of a discharge port of the guide chute is provided with the second conveying device, and the second conveying device is used for conveying the separated qualified crushed aggregates to a flaker; the third conveying device is arranged at the lower end of the separating screen and used for conveying the separated unqualified crushed aggregates to a waste storage yard. The utility model discloses can filter out too little crushed aggregates, prevent chipper jam, improve work efficiency.
Description
Technical Field
The utility model relates to a flaking machine field, in particular to flaking machine's primary election device.
Background
The production method of composite shaving board is characterized by that firstly, the plates are broken by means of chipping machine, then the broken plates are fed into chipping machine, and broken material required for production is obtained by means of once-through breaking, and finally the described block material is extruded and bonded so as to obtain the invented composite shaving board. Because the ring flaker comprises a vibration feeder, a magnetic separation system, a weight separator, an impeller, a knife ring, a casing, a main shaft system and a control system. If the crushed aggregates undersize of sending into the flaker, this crushed aggregates undersize easily agglomerates, and the mobility is poor, leads to blockking up the discharge gate of flaker, and the crushed aggregates undersize still can block in the gap of impeller to lead to impeller work.
Disclosure of Invention
The utility model aims at providing a flaker's primary election device to prior art not enough, can filter out too little crushed aggregates, prevent that flaker from blockking up, improve work efficiency.
The technical scheme of the utility model is that:
a primary selection device of a flaker comprises a rack, a second conveying device and a third conveying device, wherein a separation sieve feeding hopper is arranged on the rack, a separation sieve mounting hole is formed in the separation sieve feeding hopper, a rotatable separation sieve is arranged in the separation sieve mounting hole, the separation sieve is connected with a rotating mechanism, and the rotating mechanism is used for driving the separation sieve to rotate; a guide chute is arranged on one side surface of the separation screen feed hopper, the lower end of a discharge port of the guide chute is provided with the second conveying device, and the second conveying device is used for conveying the separated qualified crushed aggregates to a flaker; the third conveying device is arranged at the lower end of the separating screen and used for conveying the separated unqualified crushed aggregates to a waste storage yard.
Further, the separating screen is cylindrical.
Further, the separating screen comprises a separating net, a rotating shaft and a support, the separating net is arranged on the support, the support is fixed on the rotating shaft, and the rotating shaft is connected with the output end of the rotating mechanism.
Further, the mesh size of the separation net is 5mm or less.
Further, the rotating mechanism comprises a motor, a main transmission gear and a secondary transmission gear, the main transmission gear is arranged on an output shaft of the motor, the secondary transmission gear is arranged on a rotating shaft of the separating screen, and the main transmission gear is meshed with the secondary transmission gear.
Furthermore, the upper end of the separating screen feed hopper is provided with a protective cover.
Furthermore, the side surface of the feed hopper of the separating screen is also provided with a patrol platform.
Furthermore, the bottom of the separating screen feed hopper is arranged in an inclined mode, and the guide chute is located on the lower side of the separating screen feed hopper.
Further, the lower end part of the separating screen is also provided with a material guide plate, and the material guide plate is used for guiding unqualified crushed aggregates to fall onto the third conveying device.
Adopt above-mentioned technical scheme to have following beneficial effect:
the utility model has simple structure, the separation sieve feed hopper arranged on the frame is utilized to filter unqualified undersized crushed aggregates by rotating the separation sieve in the separation sieve feed hopper, the unqualified undersized crushed aggregates automatically fall into the third conveying device, and the third conveying device conveys the unqualified undersized crushed aggregates to a waste material accumulation yard; qualified crushed aggregates enter a second conveying device through a material guide groove on the side of a separation screen feed hopper and are conveyed to a flaker by the second conveying device; effectively preventing the flaker from being blocked and improving the working efficiency.
The following description is further described in conjunction with the accompanying drawings and the detailed description.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a left side view of the present invention;
figure 3 is the structure schematic diagram of the utility model discloses separation sieve feeder hopper.
In the attached drawing, 1 is a frame, 2 is a separating screen feed hopper, 2-1 is a guide chute, 3 is a separating screen, 3-1 is a separating net, 3-2 is a rotating shaft, 3-3 is a support, 4 is a rotating mechanism, 5 is a first conveying device, 6 is a second conveying device, 7 is a guide plate, 8 is a third conveying device, 9 is a protective cover, and 10 is an inspection platform.
Detailed Description
Specific example 1:
referring to fig. 1 to 3, a primary sorting device of a flaker comprises a frame 1, a first conveying device 5, a second conveying device and a third conveying device, wherein a separating screen feed hopper 2 is arranged on the frame 1, the separating screen feed hopper 2 is of a trapezoidal structure with a large upper part and a small lower part, the bottom of the separating screen feed hopper 2 is obliquely arranged, a separating screen mounting hole is formed in the separating screen feed hopper 2, a rotatable separating screen 3 is arranged in the separating screen mounting hole, the separating screen 3 is connected with a rotating mechanism 4, and the rotating mechanism 4 is used for driving the separating screen 3 to rotate. The separating screen 3 is cylindrical, the separating screen 3 comprises a separating net 3-1, a rotating shaft 3-2 and a support 3-3, the separating net 3-1 is arranged on the support 3-3, the support 3-3 is fixed on the rotating shaft 3-2, and the rotating shaft 3-2 is connected with the output end of the rotating mechanism 4. The mesh of the separation net 3-1 is not more than 5mm, in the embodiment: the meshes of the separation net 3-1 are 5mm, and the meshes can filter crushed aggregates smaller than 5mm, and the crushed aggregates smaller than 5mm are poor in flowability, so that the filtered crushed aggregates effectively prevent the crushed aggregates smaller than 5mm from blocking a discharge port of the flaker. The rotation mechanism 4 may be provided on the gantry 1 or on the ground. In this particular embodiment: the rotating mechanism 4 comprises a motor, a main transmission gear and a secondary transmission gear, the main transmission gear is arranged on an output shaft of the motor, the secondary transmission gear is arranged on a rotating shaft of the separating screen, the main transmission gear is meshed with the secondary transmission gear, and the motor drives the main transmission gear and the secondary transmission gear to rotate so as to drive the separating screen to rotate. The rotating mechanism 4 may also adopt other existing rotating driving structures.
The first conveying device 5 is connected with a discharge port of the chipping machine, and the first conveying device 5 is located at the upper end of the separating screen and used for conveying crushed aggregates at the discharge port of the chipping machine to the separating screen and feeding the crushed aggregates onto the separating screen 3. A guide chute 2-1 is arranged on the side surface of the separating screen feed hopper 2, the guide chute 2-1 is positioned at the low side of the separating screen feed hopper 2, and a discharge port of the guide chute 2-1 is provided with a second conveying device 6 for conveying the separated qualified crushed aggregates to a flaker. The lower end part of the separating screen 3 is also provided with a material guide plate 7, the third conveying device 8 is arranged at the lower end of the material guide plate 7 of the separating screen, and the third conveying device 8 is used for conveying the separated unqualified crushed aggregates to a waste storage yard. The material guide plate 7 is convenient for guiding unqualified crushed aggregates to fall into the third conveying device 8, thereby avoiding the influence on the environment caused by the fact that the unqualified crushed aggregates are scattered in the field. The third conveying device 8 is divided into a horizontal section and an inclined section, wherein the horizontal section is arranged right below the material guide plate, so that material receiving is facilitated. In this particular embodiment: the first conveying device 5, the second conveying device 6 and the third conveying device 8 all adopt the existing belt transmission device.
Furthermore, the upper end of the separating screen feed hopper 2 is provided with a protective cover 9, a feed inlet is formed in the protective cover 9, dust is prevented from being lifted through the protective cover 9, and environmental pollution is reduced.
Further, 2 sides of separating screen feeder hopper are equipped with inspection platform 10, and this inspection platform 10 is built by the reinforcing bar, is convenient for the separation condition that the workman inspected the separating screen through this inspection platform 10, in this embodiment: and the motor of the rotating mechanism 4 is arranged on the inspection platform.
Claims (9)
1. The utility model provides a flaking machine's primary election device which characterized in that: the device comprises a rack, a second conveying device and a third conveying device, wherein a separating screen feeding hopper is arranged on the rack, a separating screen mounting hole is formed in the separating screen feeding hopper, a rotatable separating screen is arranged in the separating screen mounting hole, the separating screen is connected with a rotating mechanism, and the rotating mechanism is used for driving the separating screen to rotate; a guide chute is arranged on one side surface of the separation screen feed hopper, the lower end of a discharge port of the guide chute is provided with the second conveying device, and the second conveying device is used for conveying the separated qualified crushed aggregates to a flaker; the third conveying device is arranged at the lower end of the separating screen and used for conveying the separated unqualified crushed aggregates to a waste storage yard.
2. The primary sorting apparatus of claim 1, further comprising: the separating screen is cylindrical.
3. A preliminary sorting apparatus for a flaker as claimed in claim 1 or 2, wherein: the separating screen comprises a separating net, a rotating shaft and a support, the separating net is arranged on the support, the support is fixed on the rotating shaft, and the rotating shaft is connected with the output end of the rotating mechanism.
4. A preliminary selection apparatus for a flaker as claimed in claim 3, wherein: the mesh of the separation net is less than or equal to 5 mm.
5. A preliminary selection apparatus for a flaker as claimed in claim 3, wherein: the rotating mechanism comprises a motor, a main transmission gear and a secondary transmission gear, the main transmission gear is arranged on an output shaft of the motor, the secondary transmission gear is arranged on a rotating shaft of the separating screen, and the main transmission gear is meshed with the secondary transmission gear.
6. The primary sorting apparatus of claim 1, further comprising: the upper end of the separating screen feed hopper is provided with a protective cover.
7. The primary sorting apparatus of claim 1, further comprising: the side of the separating screen feed hopper is also provided with an inspection platform.
8. The primary sorting apparatus of claim 1, further comprising: the bottom of the separating screen feed hopper is obliquely arranged, and the guide chute is positioned at the low side of the separating screen feed hopper.
9. The primary sorting apparatus of claim 1, further comprising: the lower end part of the separating screen is also provided with a material guide plate, and the material guide plate is used for guiding unqualified crushed aggregates to fall onto the third conveying device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022990109.8U CN214107778U (en) | 2020-12-08 | 2020-12-08 | Primary selecting device of flaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022990109.8U CN214107778U (en) | 2020-12-08 | 2020-12-08 | Primary selecting device of flaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214107778U true CN214107778U (en) | 2021-09-03 |
Family
ID=77511088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022990109.8U Active CN214107778U (en) | 2020-12-08 | 2020-12-08 | Primary selecting device of flaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214107778U (en) |
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2020
- 2020-12-08 CN CN202022990109.8U patent/CN214107778U/en active Active
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