CN211436918U - Drum screen for steel fiber screening - Google Patents

Abstract

The utility model discloses a drum screen for screening steel fibers, which comprises a bottom plate, wherein support plates are arranged on two sides of the bottom plate, a motor is arranged on one side of each support plate, a rotating rod is arranged at the motor driving end, the other end of the rotating rod is movably connected with the support plates, a first drum screen is sleeved on the rotating rod, a plurality of leveling parts are arranged on the rotating rod and are positioned in the first drum screen, and a secondary screening structure is arranged outside the first drum, the utility model relates to the technical field of screening equipment, the device can quickly level materials in the first drum screen through the arrangement of a connecting plate and the leveling plates, is favorable for accelerating the screening speed, simultaneously the screen holes of the first drum screen are large and are not easy to be blocked, the materials can enter a second drum screen for secondary screening, and the blocking of the second drum screen can be avoided through the arrangement of the stripping plates, and the screening effect is further improved by multistage screening, and convenience is brought to the use of people.

Description

Drum screen for steel fiber screening

Technical Field

The utility model relates to a screening equipment technical field specifically is a drum sieve is used in steel fibre screening.

Background

The steel fibre that finishes of preparation is for subsequent handling, need sieve the work, utility model patent with publication number CN 203599037U discloses a take trommel of sweeper, the axis of rotation passes the center of trommel and all has the end of stretching out at the trommel both ends, the one end that stretches out the end is provided with the bearing, the other end hookup that stretches out the end has power device, the bearing outside is provided with the bearing frame, the device passes through the setting of inner assembly, the trommel of taking the sweeper that the screen cloth can not be blockked up has been made, however, steel fibre is because of just there are a lot of dusts in different sizes, only through once screening, can not gain fine screening effect.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a drum sieve for steel fibre screening has solved the not good problem of current device screening effect.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the rotary screen for screening the steel fibers comprises a base plate, support plates are mounted on two sides of the base plate, a motor is mounted on one side of each support plate, a rotating rod is mounted at the driving end of the motor, the other end of the rotating rod is movably connected with the support plates, a first rotary screen is sleeved on the rotating rod, a material receiving box is mounted on the base plate, a plurality of leveling pieces are mounted on the rotating rod and located inside the first rotary screen, and a secondary screening structure is mounted on the outer side of the first rotary screen.

Preferably, the secondary screening structure comprises a pair of slideways arranged on the outer side of the first drum screen in a surrounding manner, a second drum screen is arranged on the pair of slideways, and a plurality of stripping plates are arranged outside the first drum screen at equal intervals.

Preferably, the leveling member comprises a connecting plate, one end of the connecting plate is fixedly connected to the rotating rod, and a pair of leveling plates is mounted at the other end of the connecting plate.

Preferably, the pair of shoveling plates is of a V-shaped structure.

Preferably, the included angle between the pair of shovelling plates is 30 degrees.

Preferably, a self-locking wheel is arranged below the bottom plate.

Preferably, the motor is connected with the support plate through a placing plate.

Preferably, the second trommel screen hole size is smaller than the first trommel screen hole size.

Advantageous effects

The utility model provides a drum sieve is used in steel fiber screening, the following beneficial effect is possessed, this device can make the material in the first drum sieve level fast through the setting of connecting plate and shoveling plate, be favorable to the acceleration of screening speed, the great difficult jam of first drum sieve mesh simultaneously, the material can get into second drum sieve and carry out the secondary screening, the setting of shelling the board simultaneously can avoid the second drum sieve to block up, multistage screening, further improve the screening effect, the use of giving people has brought conveniently.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic partial side view of the present invention.

In the figure: 1. a base plate; 2. a support plate; 3. a motor; 4. a rotating rod; 5. a first trommel screen; 6. a slideway; 7. a second trommel screen; 8. stripping the plate; 9. a connecting plate; 10. shoveling plates; 11. a self-locking wheel; 12. placing the plate; 13. and a material receiving box.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a drum screen for screening steel fibers comprises a bottom plate 1, wherein support plates 2 are arranged on two sides of the bottom plate 1, a motor 3 is arranged on one support plate 2, a rotating rod 4 is arranged at the driving end of the motor 3, the other end of the rotating rod 4 is movably connected with the support plates 2, a first drum screen 5 is sleeved on the rotating rod 4, a material receiving box is arranged on the bottom plate 1, a plurality of leveling pieces are arranged on the rotating rod 4, the leveling pieces are located inside the first drum screen 5, and a secondary screening structure is arranged on the outer side of a first drum; the secondary screening structure comprises a pair of slideways 6 which are arranged on the outer side of the first drum screen 5 in a surrounding mode, a second drum screen 7 is arranged on the pair of slideways 6, and a plurality of stripping plates 8 are arranged outside the first drum screen 5 at equal intervals; the leveling piece comprises a connecting plate 9, one end of the connecting plate 9 is fixedly connected to the rotating rod 4, and the other end of the connecting plate 9 is provided with a pair of leveling plates 10; the pair of shoveling plates 10 are of a V-shaped structure; the included angle of the pair of shoveling plates 10 is 30 degrees; a self-locking wheel 11 is arranged below the bottom plate 1; the motor 3 is connected with the support plate 2 through a placing plate 12; the size of the sieve holes of the second drum sieve 7 is smaller than that of the sieve holes of the first drum sieve 5.

All the electrical components in the present application are connected with the power supply adapted to the electrical components through the wires, and an appropriate controller should be selected according to actual conditions to meet the control requirements, and specific connection and control sequences should be obtained.

Example (b): when using, send into first drum sieve 5 with steel fibre in, starter motor 3, motor 3 drives bull stick 4 and drum sieve and rotates, bull stick 4 passes through connecting plate 9 and drives the shoveling plate 10 and rotate, shoveling plate 10 is leveled the material, thereby the less material of volume just can first drum sieve 5 fall to second drum sieve 7 in, screen once more by second drum sieve 7, simultaneously, it rotates incessantly along with first drum sieve 5 to shell board 8, can prevent that second drum sieve 7 from blockking up, final impurity dust can fall into the receipts workbin 13 of below, the staff take out the material in first drum sieve 5 and the second drum sieve 7 can, high durability and convenient use.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The utility model provides a drum sieve for steel fibre screening, includes bottom plate (1), extension board (2) are installed to both sides on bottom plate (1), one side install motor (3) on extension board (2), bull stick (4) are installed to motor (3) drive end, bull stick (4) other end with extension board (2) swing joint, the cover is equipped with first drum sieve (5) on bull stick (4), its characterized in that, install on bottom plate (1) and receive workbin (13), install a plurality of pieces of levelling on bull stick (4), it is a plurality of the piece of levelling is located inside first drum sieve (5), secondary screening structure is installed in the first cylinder outside.

2. The rotary screen for screening the steel fibers according to claim 1, wherein the secondary screening structure comprises a pair of slideways (6) which are arranged around the outer side of the first rotary screen (5), a second rotary screen (7) is arranged on the pair of slideways (6), and a plurality of stripping plates (8) are arranged outside the first rotary screen (5) at equal intervals.

3. The rotary screen for screening the steel fibers according to claim 1, wherein the leveling member comprises a connecting plate (9), one end of the connecting plate (9) is fixedly connected to the rotating rod (4), and a pair of leveling plates (10) is mounted at the other end of the connecting plate (9).

4. A trommel for screening steel fibers according to claim 3 wherein a pair of said shovelling plates (10) are of a V-shaped configuration.

5. A trommel as claimed in claim 3 wherein the angle between the pair of said shoveling plates (10) is 30 °.

6. A trommel screen for screening steel fibers as claimed in claim 1 wherein a self locking wheel (11) is mounted under the base plate (1).

7. A trommel according to claim 1 wherein the motor (3) is connected to the support plate (2) by a mounting plate (12).

8. A trommel for screening steel fibers according to claim 2, wherein said second trommel (7) has a smaller mesh size than said first trommel (5).

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