CN219355492U - Mixed slurry screening device - Google Patents

Abstract

The utility model discloses a mixed slurry screening device, which relates to the technical field of preparation of hard alloy mixed slurry and comprises a machine table; the device also comprises a pulp collecting tank, a pair of upright posts, a filtering frame, a reciprocating driving mechanism, a material blocking structure, an inclined plate and a collecting box; the pulp collecting groove is arranged on the upper surface of the machine table; the pair of vertical columns are fixedly arranged on the two upper sides of the machine table and are positioned on the outer sides of the pulp receiving grooves; the filter frame is connected between the pair of vertical columns through rotation; the inner bottom of the filter frame is fixedly provided with a filter screen plate. According to the utility model, the reciprocating driving mechanism, the material blocking structure, the inclined plate and the collecting box are arranged, so that the screening efficiency of the mixed slurry for producing hard alloy in the filter frame and on the filter screen plate can be effectively accelerated in a reciprocating swing mode, and the material blocking structure is matched to flexibly open and close one side of the filter frame, so that the particle block impurities separated from the mixed slurry can be rapidly discharged and collected.

Description

Mixed slurry screening device

Technical Field

The utility model relates to the technical field of preparation of hard alloy mixed slurry, in particular to a mixed slurry screening device.

Background

In the hard alloy production process, the quality of the mixed slurry is important to the quality influence of the hard alloy finished product, so that in the hard alloy production process, the mixed slurry is often subjected to impurity removal processing, and a screening device is required to filter particle blocks in the mixed slurry.

At present, the screening device for the mixed slurry for producing the hard alloy in the prior art adopts various and effective screening mechanisms to screen the mixed slurry, such as vibration, reciprocating shaking screening and the like, and the above mode satisfies the impurity removal processing of the mixed slurry, but the particle block impurities separated from the mixed slurry need to be manually cleaned, which is more troublesome and affects the processing efficiency of the mixed slurry for producing the hard alloy.

Disclosure of Invention

The utility model aims to provide a mixed slurry screening device, which can effectively accelerate the screening efficiency of mixed slurry for producing hard alloy in a filter frame and on a filter screen plate in a reciprocating swinging mode by arranging a reciprocating driving mechanism, a material blocking structure, an inclined plate and a collecting box, and the material blocking structure is matched to flexibly open and close one side of the filter frame, so that particle block impurities separated from the mixed slurry can be rapidly discharged and collected, and the existing technical problem is solved.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to a mixed slurry screening device, which comprises a machine table;

further comprises:

the pulp collecting groove is formed in the upper surface of the machine table;

the upright posts are fixedly arranged on the two upper sides of the machine table and are positioned on the outer side of the pulp receiving groove;

a filter frame rotatably connected between a pair of the upright posts; the inner bottom of the filter frame is fixedly provided with a filter screen plate;

the reciprocating driving mechanism is arranged between the filtering frame and the machine table; the reciprocating driving mechanism is used for driving the filtering frame to swing in a reciprocating manner based on the space between the pair of upright posts;

the material blocking structure is arranged on the filtering frame; the material blocking structure comprises a blocking groove formed in the edge of one side of the filtering frame, a pair of fastening pads fixedly mounted on the inner side walls of the two ends of the blocking groove, and a baffle inserted between the pair of fastening pads;

the inclined plate is correspondingly arranged below one side of the filtering frame;

the collecting box is arranged on one side of the machine table and obliquely corresponds to one side of the filtering frame.

Further, the reciprocating driving mechanism comprises a motor arranged in the machine table, a rotary table fixedly arranged at the output end of the motor and arranged outside the machine table, an eccentric column fixedly arranged at the end face of the rotary table, a connecting rod rotationally connected to the eccentric column and a traction rod rotationally connected to one end of the connecting rod opposite to the eccentric column.

Further, the traction rod is fixedly arranged at the side position of the filter frame.

Further, a storage cavity is arranged in the machine table, and the motor is arranged in the storage cavity.

Further, a supporting plate is fixedly arranged on the right side face of the machine table, and the collecting box is movably arranged on the supporting plate.

Further, a liquid discharge pipe fixedly penetrates through the left side face of the machine table, the liquid discharge pipe extends into the pulp collecting groove, and a valve is arranged on the liquid discharge pipe.

Compared with the prior art, the utility model has the beneficial effects that:

in this application, through setting up reciprocating drive mechanism, keep off material structure, swash plate and collecting box for drive filter frame and carry out reciprocating wobbling reciprocating drive mechanism, with reciprocating wobbling mode can effectively accelerate the screening efficiency based on the mixed ground paste that is used for producing carbide in the filter frame and on the filter screen plate, the cooperation keeps off the material structure and carries out the opening type to one side of filter frame and open the gate type, so can discharge the granule piece impurity that mixes ground paste separation fast with the help of reciprocating drive mechanism's power, and can be convenient for collect the granule piece impurity product of screening out under the cooperation of swash plate and collecting box, so that effectively reduced the clearance degree of difficulty of the granule piece impurity that separates in the mixed ground paste, improved the screening efficiency of the mixed ground paste that is used for producing carbide.

Drawings

Fig. 1 is a schematic view of the first view of the whole structure of the present utility model.

Fig. 2 is a schematic structural diagram of the overall second view of the present utility model.

Fig. 3 is an enlarged view of a portion a in fig. 2.

Fig. 4 is a cross-sectional view of fig. 2.

Description of the main reference signs

1. A machine table; 11. a storage cavity; 2. a slurry collecting tank; 3. a column; 4. a filter frame; 41. a filter screen plate; 5. a reciprocating drive mechanism; 51. a motor; 52. a turntable; 53. an eccentric column; 54. a connecting rod; 55. a pulling rod; 6. a material blocking structure; 61. a blocking groove; 62. a fastening pad; 63. a baffle; 7. a sloping plate; 8. a collection box; 9. a supporting plate; 10. and a liquid discharge pipe.

The foregoing general description of the utility model will be described in further detail with reference to the drawings and detailed description.

Detailed Description

The present utility model will be described in detail with reference to the accompanying drawings.

Referring to fig. 1-4, the present embodiment provides a mixed slurry screening device, which includes a machine 1;

a storage cavity 11 is arranged in the machine table 1; which can improve the utilization rate of the space of the machine 1.

The mixed slurry screening device also comprises a slurry collecting tank 2, a pair of upright posts 3, a filtering frame 4, a reciprocating driving mechanism 5, a material blocking structure 6 and a collecting box 8;

the pulp collecting tank 2 is arranged on the upper surface of the machine table 1; which is used for collecting the filtered mixed slurry for producing hard alloy;

a liquid discharge pipe 10 is fixedly penetrated through the left side surface of the machine table 1, the liquid discharge pipe 10 extends into the pulp receiving tank 2, and a valve is arranged on the liquid discharge pipe 10; the liquid discharge pipe 10 can provide a liquid discharge channel for the pulp collecting tank 2; the valve can flexibly open and close the liquid discharge channel;

the pair of upright posts 3 are fixedly arranged on the upper two sides of the machine table 1 and are positioned on the outer side of the pulp receiving groove 2;

the filter frame 4 is connected between the pair of upright posts 3 by rotation; the inner bottom of the filter frame 4 is fixedly provided with a filter screen plate 41; the mixed slurry for producing cemented carbide can be filtered based on the filter screen plate 41 in the filter frame 4;

the reciprocating driving mechanism 5 is arranged between the filter frame 4 and the machine table 1; the reciprocating driving mechanism 5 is used for driving the filter frame 4 to swing reciprocally based on the space between the pair of upright posts 3; the reciprocating driving mechanism 5 comprises a motor 51 arranged in the machine table 1, a rotary table 52 fixedly arranged at the output end of the motor 51 and arranged outside the machine table 1, an eccentric column 53 fixedly arranged at the end surface of the rotary table 52, a connecting rod 54 rotatably connected to the eccentric column 53 and a traction rod 55 rotatably connected to one end of the connecting rod 54 opposite to the eccentric column 53; the traction rod 55 is fixedly arranged at the side position of the filter frame 4;

specifically, when the mixed slurry for producing the hard alloy is put into the filter frame 4, the motor 51 is started to drive the turntable 52 to rotate, the eccentric column 53 is eccentrically arranged under the action of the turntable 52, and the eccentric column 53 is matched with the connecting rod 54 to drive the traction rod 55 to reciprocate, so that the filter frame 4 is driven to reciprocate between the pair of upright posts 3, and the mixed slurry for producing the hard alloy is filtered;

the motor 51 is arranged in the storage cavity 11; the benefit of this design is that it provides protection for the position of the motor 51;

the material blocking structure 6 is arranged on the filtering frame 4; the material blocking structure 6 comprises a blocking groove 61 formed at the edge of one side of the filtering frame 4, a pair of fastening pads 62 fixedly mounted on the inner side walls of the two ends of the blocking groove 61 and a baffle 63 inserted between the pair of fastening pads 62;

the collecting box 8 is arranged at one side of the machine table 1 and obliquely corresponds to one side of the filtering frame 4; a supporting plate 9 is fixedly arranged on the right side surface of the machine table 1, and a collecting box 8 is movably arranged on the supporting plate 9; the advantage of this design is that it allows flexibility in the handling of the collection box 8;

the upper surface fixing frame of the machine table 1 is provided with an inclined plate 7, and the inclined plate 7 is correspondingly arranged below one side of the filter frame 4; the sloping plate 7 can provide a drop table for particle block impurities falling into the collection box 8 through the filter frame 4;

in this embodiment, the fastening pad 62 can improve the tightness of the baffle 63 at one side of the filter frame 4, and under the action of the movable plug-in connection of the baffle 63 in the fastening pad 62, the baffle 63 can make one side of the filter frame 4 meet the open-gate type channel, so that the particulate impurities remained on the filter screen 41 can be separated out and fall into the collecting box 8 for collection under the reciprocating swing of the filter frame 4 driven by the reciprocating driving mechanism 5.

The utility model relates to a mixed slurry screening device, which comprises the following using procedures: firstly, mixed slurry for producing hard alloy is put into a filter frame 4, namely a filter screen 41, a motor 51 is started to drive a rotary table 52 to rotate, an eccentric column 53 is eccentrically arranged under the action of the rotary table 52, and a connecting rod 54 is matched with the eccentric column 53 to drive a traction rod 55 to reciprocate, so that the filter frame 4 is driven to reciprocate between a pair of upright posts 3, the mixed slurry for producing the hard alloy is filtered, and the filtered mixed slurry can fall into a slurry collecting tank 2; when the impurity of the particle block on the filter screen plate 41 needs to be cleaned, the motor 51 is stopped, the baffle 63 in the baffle groove 61 is pulled out, and when the motor 51 is started, the reciprocating power provided to the filter frame 4 by the reciprocating driving mechanism 5 is provided, the impurity of the particle block on the filter screen plate 41 can fall into the collecting box 8 or fall into the collecting box 8 by the inclined plate 7.

The foregoing is merely a preferred embodiment of the utility model, and it is to be understood that the utility model is not limited to the form disclosed herein but is not to be construed as excluding other embodiments, but is capable of numerous other combinations, modifications and environments and is capable of modifications within the scope of the inventive concept, either as taught or as a matter of routine skill or knowledge in the relevant art. And that modifications and variations which do not depart from the spirit and scope of the utility model are intended to be within the scope of the appended claims.

Claims (6)

1. A mixed slurry screening device comprises a machine table (1);

characterized by further comprising:

a pulp collecting tank (2) which is arranged on the upper surface of the machine table (1);

the upright posts (3) are fixedly arranged on the upper two sides of the machine table (1) and are positioned on the outer side of the pulp receiving groove (2);

a filter frame (4) rotatably connected between a pair of the upright posts (3); the inner bottom of the filter frame (4) is fixedly provided with a filter screen plate (41);

a reciprocating drive mechanism (5) provided between the filter frame (4) and the machine (1); the reciprocating driving mechanism (5) is used for driving the filtering frame (4) to swing reciprocally based on the pair of upright posts (3);

a material blocking structure (6) which is arranged on the filter frame (4); the material blocking structure (6) comprises a blocking groove (61) formed at the edge of one side of the upper side of the filtering frame (4), a pair of fastening pads (62) fixedly mounted on the inner side walls of the two ends of the blocking groove (61) and a baffle (63) inserted between the pair of fastening pads (62);

the inclined plate (7) is correspondingly arranged below one side of the filter frame (4);

the collecting box (8) is arranged on one side of the machine table (1) and obliquely corresponds to one side of the filtering frame (4).

2. A mixed slurry screening apparatus according to claim 1, wherein the reciprocating drive mechanism (5) comprises a motor (51) arranged in the machine table (1), a rotary table (52) fixedly arranged at the output end of the motor (51) and arranged outside the machine table (1), an eccentric column (53) fixedly arranged at the end face of the rotary table (52), a connecting rod (54) rotatably connected to the eccentric column (53) and a pulling rod (55) rotatably connected to one end of the connecting rod (54) opposite to the eccentric column (53).

3. A mixed slurry screening apparatus according to claim 2, wherein the tension rod (55) is fixedly mounted at a side position of the filter frame (4).

4. A mixed slurry screening device according to claim 2, characterized in that a storage cavity (11) is provided in the machine (1), and the motor (51) is provided in the storage cavity (11).

5. A mixed slurry screening device according to claim 1, characterized in that the right side of the machine table (1) is fixedly provided with a pallet (9), and the collecting box (8) is movably arranged on the pallet (9).

6. The mixed slurry screening device according to claim 1, wherein a liquid discharge pipe (10) is fixedly penetrated through the left side surface of the machine table (1), the liquid discharge pipe (10) extends into the slurry collecting tank (2), and a valve is arranged on the liquid discharge pipe (10).