CN218130396U

CN218130396U - High-efficient liquid sieve material device

Info

Publication number: CN218130396U
Application number: CN202222482046.4U
Authority: CN
Inventors: 颜振
Original assignee: Shanghai Yashun Chemical Co ltd
Current assignee: Shanghai Yashun Chemical Co ltd
Priority date: 2022-09-20
Filing date: 2022-09-20
Publication date: 2022-12-27
Anticipated expiration: 2032-09-20

Abstract

The utility model relates to the field of industrial raw material production equipment, in particular to a high-efficiency liquid screening device, which comprises an installation frame, wherein a rotating shaft is arranged on the installation frame in a rotating manner, the rotating shaft is vertically arranged and connected with a central crank connecting rod, at least three cross rods are arranged on the circumferential surface of the central crank connecting rod, a plurality of cross rods are uniformly distributed in a circumferential direction by taking the axis of the circumferential surface where the cross rods are arranged as the center, and a connecting piece for fixing a filter screen is arranged on each cross rod; still be provided with on the installation frame and be used for driving pivot pivoted drive assembly, when the pivot rotated, the axis of central crank connecting rod use the pivot is central circumferential motion. This application has the effect that improves thick liquid flow velocity, improves filtration efficiency.

Description

High-efficient liquid sieve material device

Technical Field

The application relates to the technical field of industrial raw material production equipment, in particular to a high-efficiency liquid screening device.

Background

An emulsifier is a substance that forms a stable emulsion from a mixture of two or more immiscible components. At present, the main emulsifier is formed by mixing emulsion powder and water or oil and then grinding the mixture, so that the mixture needs to be filtered and then discharged into a storage barrel after being prepared, and the product quality of the emulsifier is improved.

At present, the filtration of the emulsifier is generally realized by fixing a filter screen in a storage vat and intercepting insoluble substances in the emulsifier through the filter screen. When the emulsifier is sticky, the flowing speed of the emulsifier is slow, and the time for the emulsifier to flow out of the filter screen is long, so that the filtering efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

In order to improve the filtration efficiency of filter screen, this application provides a high-efficient liquid sieve material device.

The application provides a pair of high-efficient liquid sieve material device adopts following technical scheme:

a high-efficiency liquid screening device comprises an installation frame, wherein a rotating shaft is rotatably arranged on the installation frame, the rotating shaft is vertically arranged and connected with a central crank connecting rod, at least three cross rods are arranged on the circumferential surface of the central crank connecting rod, a plurality of cross rods are circumferentially and uniformly distributed by taking the axis of the circumferential surface where the cross rods are arranged as the center, and connecting pieces for fixing a filter screen are arranged on the cross rods;

still be provided with on the installation frame and be used for driving pivot pivoted drive assembly, when the pivot rotated, central crank connecting rod uses the axis of pivot as central circumferential motion.

Through adopting above-mentioned technical scheme, when using, fix the one end of single filter screen on single horizontal pole, pour the emulsifier into sieve material device, operation drive assembly drive pivot rotates, and the axis with pivot fixed connection's central crank connecting rod uses the pivot is central circumferential motion, and then drives the horizontal pole motion above that, realizes the shake to the filter screen through the cooperation of a plurality of horizontal poles, improves the flow velocity of the interior viscous liquid of filter screen, improves the filtration efficiency of filter screen.

Optionally, the central crank connecting rod includes a first connecting rod and a second connecting rod, the top end of the first connecting rod is fixedly connected with the bottom end of the rotating shaft, two ends of the second connecting rod are respectively rotatably connected with the bottom end of the first connecting rod and the mounting frame, and when the rotating shaft rotates, the top end of the second connecting rod circumferentially moves by taking the axis of the rotating shaft as a center;

the horizontal pole sets up on the second connecting rod, and is a plurality of the axis that the horizontal pole used the second connecting rod is central circumference equipartition.

Optionally, an included angle formed by the first connecting rod and the second connecting rod is 110-130 degrees

Optionally, an included angle between the second connecting rod and the vertical direction is 10-30 °.

Through adopting above-mentioned technical scheme, when the contained angle of second connecting rod and vertical direction was in above-mentioned within range, the sieve material device was more convenient to use. When the included angle is too large, the movement amplitude of the cross rod is large, so that the movement range of the filter screen is large and the filter screen is easy to overflow; when the included angle is too small, the motion amplitude of the cross rod is small, the shaking amplitude of the filter screen is small, and the efficiency improving effect is not obvious.

Optionally, a swinging bead for stirring the liquid is movably arranged on the cross bar.

Optionally, a plurality of pulling ropes are arranged on the swinging beads, the pulling ropes and the cross rods are arranged in a one-to-one correspondence manner, and one ends, far away from the swinging beads, of the pulling ropes are connected with the cross rods.

Through adopting above-mentioned technical scheme, when fixing the filter screen on the horizontal pole, the pendulum pearl is located the filter screen, and when the horizontal pole moved, pull pendulum pearl motion, through the cooperation of a plurality of horizontal poles, realize the reciprocating motion of pendulum pearl to stir the material that accumulates in the filter screen, and then further improve filtration efficiency.

Optionally, the end of the crossbar is connected with an extension rod in a sliding manner, and the extension rod is also provided with a connecting piece.

By adopting the technical scheme, the length of the cross rod can be prolonged as required by arranging the extension rod so as to be suitable for filter screens with different specifications and diameters, and the amount of liquid filtered at one time is increased by using the filter screen with larger diameter, so that the filtering efficiency is improved; simultaneously can be as required fixed filter screen on the extension rod equally to at the fixed dual filter screen of sieve material device, make liquid through secondary filter, improve the filter effect.

Optionally, a plurality of through holes are formed in the extension rod, the through holes are arranged at intervals along the length direction of the extension rod, the cross rod is provided with an insertion rod, and the bottom end of the insertion rod is inserted into one of the through holes.

Through adopting above-mentioned technical scheme, through the grafting cooperation of inserted bar and through-hole, realize fixing and the adjustment to extension rod extension length, the device is simple, convenient operation, swift, guarantee work efficiency.

In summary, the present application includes at least one of the following beneficial technical effects:

1. by arranging the central crank connecting rod, the central crank connecting rod drives the cross rods to move in the rotating process of the rotating shaft, so that the filter screen and liquid in the filter screen are stressed and vibrated under the coordination of the cross rods, the filtering speed is increased, and the filtering efficiency is improved;

2. the swinging beads are arranged, so that liquid in the filter screen is stirred along with the movement of the cross rod, the flowing speed of the liquid is improved, and the filtering efficiency is further improved;

3. through controlling the included angle between the second connecting rod and the vertical direction, the vibration amplitude of the filter screen is in a better range, and the use performance of the screening device is further improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a high-efficiency liquid screening device in the embodiment of the application;

fig. 2 is a schematic view of the embodiment of the present application for highlighting the first link and the second link.

Reference numerals: 1. a mounting frame; 101. a frame body; 102. mounting a rod; 2. a rotating shaft; 3. a central crank connecting rod; 31. a first link; 32. a second link; 4. a drive assembly; 41. rotating the motor; 42. a driving wheel; 43. a driven wheel; 44. a belt; 5. a cross bar; 6. placing a bead; 7. a hauling rope; 8. an extension rod; 9. a connecting member; 10. a through hole; 11. inserting a rod; 12. a limiting seat.

Detailed Description

The present application is described in further detail below with reference to the accompanying drawings.

The embodiment of the application discloses high-efficient liquid sieve material device. Referring to fig. 1, a high-efficient liquid sieve material device includes installation frame 1, and installation frame 1 includes support body 101 and the installation pole 102 of setting bottom in support body 101, and the both ends of installation pole 102 all with support body 101 welded fastening. The mounting frame 1 is provided with a vibration mechanism for vibrating the filter screen. Through operation vibration mechanism, drive filter screen and inside liquid vibration, improve the flow speed of gluing thick liquid, improve filtration efficiency.

Referring to fig. 1 and 2, the vibration mechanism includes a vertically disposed rotating shaft 2, the rotating shaft 2 is rotatably connected to the frame body 101, a central crank connecting rod 3 is fixed to the bottom end of the rotating shaft 2 after penetrating through the top of the frame body 101, and the bottom end of the central crank connecting rod 3 is rotatably connected to the top surface of the mounting rod 102. Still be provided with drive assembly 4 on the support body 101, drive assembly 4 is used for driving pivot 2 to rotate, and then drives central crank connecting rod 3 and uses the axis of pivot 2 as central circumferential motion.

Referring to fig. 1 and 2, the central crank link 3 includes a first link 31 and a second link 32, the top end of the first link 31 is fixedly connected to the bottom end of the rotating shaft 2, and the top surface of the mounting rod 102 is integrally formed with a stopper 12. In the embodiment of the present application, the limiting seat 12 is a circular tube. The bottom end of the second connecting rod 32 is inserted into the limiting seat 12, and two ends of the second connecting rod 32 are respectively connected with the bottom end of the first connecting rod 31 and the inner wall of the limiting seat 12 in a rotating manner. When the rotating shaft 2 rotates, the top end of the second link 32 moves circumferentially around the axis of the rotating shaft 2.

Referring to fig. 1 and 2, the included angle between the second connecting rod 32 and the vertical direction is 20 °, it should be noted that the included angle between the second connecting rod 32 and the vertical direction can be selected between 10 ° and 30 °, when the included angle is within the above range, the material sieving device has good use performance, when the included angle is too large, the vibration amplitude of the filter screen is large, the material is easy to leak, when the included angle is small, the vibration amplitude of the filter screen is insufficient, and the improvement of the filtering efficiency is not obvious.

Likewise, the angle between the first link 31 and the second link 32 may be chosen between 110-130 °, in this case 120 °.

Referring to fig. 1 and 2, at least three cross bars 5 are fixed on the circumferential surface of the second connecting rod 32, in the present application, four cross bars 5 are provided, and the four cross bars 5 are circumferentially and uniformly distributed by taking the axis of the second connecting rod 32 as a center, so that when the second connecting rod 32 rotates, the cross bars 5 are stressed to move.

Referring to fig. 1 and 2, a connecting piece 9 is fixed on the bottom surface of the cross bar 5, and in the embodiment of the present application, the connecting piece 9 is a connecting ring. When filtering liquid, the tip of filter screen needs to pass through the go-between and fix one by one on horizontal pole 5 to when horizontal pole 5 moves, drive the filter screen and the liquid of its inside and take place the vibration, and improve filtration efficiency.

Referring to fig. 1 and 2, the end of the cross rod 5 is also connected with an extension rod 8 in a sliding manner, the bottom surface of the extension rod 8 is also fixed with the connecting piece 9, the extension rod 8 is provided with a plurality of through holes 10, the through holes 10 are distributed along the length direction of the extension rod 8 in an array manner, and the cross rod 5 is connected with an inserting rod 11 in a threaded manner. In the embodiment of the present application, the insertion rod 11 is a bolt, and the bottom end of the insertion rod 11 is inserted into one of the through holes 10. Through the grafting cooperation of inserted bar 11 with different positions through-hole 10, realize the adjustment to extension rod 8 extension length, and then the length of extension horizontal pole 5 to be applicable to the bigger filter screen of different specification diameters, and can all fix the filter screen on horizontal pole 5 and extension rod 8 simultaneously as required, thereby fixed double-deck filter screen improves the filter effect, has higher practicality.

Referring to fig. 1 and 2, in order to further improve the filtering efficiency, a swing bead 6 is movably arranged on the cross rod 5, four traction ropes 7 are fixed on the outer side wall of the swing bead 6, and one end of each traction rope 7, which is far away from the swing bead 6, is fixedly connected with the end part of the cross rod 5. After fixed filter screen, pendulum pearl 6 is located the filter screen inboard, and 5 motion in-processes of horizontal pole pull 7 through the haulage rope and pull pendulum pearl 6 and carry out reciprocating motion, and then stir the thick liquid in the filter screen, and then further improve filtration efficiency.

Referring to fig. 1 and 2, the driving assembly 4 includes a rotating motor 41, a driving wheel 42, a driven wheel 43 and a belt 44, the rotating motor 41 is fixed on the frame body 101, and a motor shaft of the rotating motor 41 penetrates through the top surface of the frame body 101, the driving wheel 42 is located at the top of the frame body 101 and is coaxially and fixedly connected with the motor shaft of the rotating motor 41, the driven wheel 43 is arranged at the top of the frame body 101 and is coaxially and fixedly connected with the top end of the rotating shaft 2, and the driven wheel 43 and the driving wheel 42 are driven by the belt 44.

The implementation principle of this application embodiment a high-efficient liquid sieve material device does: when using, be connected the go-between on filter screen tip and the horizontal pole 5, will glue thick liquid and pour into in the filter screen, motor 41 is rotated in the operation simultaneously, through action wheel 42, belt 44, drive pivot 2 rotation under the cooperation from driving wheel 43, and then drive the axis that second connecting rod 32 tip used pivot 2 through first connecting rod 31 and rotate as the center, horizontal pole 5 atress motion on the second connecting rod 32 makes the filter screen vibration, thereby accelerate the flow velocity of thick liquid in the filter screen, improve filtration efficiency.

The above are preferred embodiments of the present application, and the scope of protection of the present application is not limited thereto, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a high-efficient liquid sieving device, includes installation frame (1), it is provided with pivot (2), its characterized in that to rotate on installation frame (1): the rotary shaft (2) is vertically arranged and connected with a central crank connecting rod (3), at least three cross rods (5) are arranged on the circumferential surface of the central crank connecting rod (3), a plurality of cross rods (5) are uniformly distributed by taking the axis of the circumferential surface where the cross rods are located as the central circumferential direction, and connecting pieces (9) for fixing a filter screen are arranged on the cross rods (5);

still be provided with on installation frame (1) and be used for driving pivot (2) pivoted drive assembly (4), when pivot (2) rotated, central crank connecting rod (3) used the axis of pivot (2) as central circumferential motion.

2. The high efficiency liquid screening apparatus of claim 1, wherein: the central crank connecting rod (3) comprises a first connecting rod (31) and a second connecting rod (32), the top end of the first connecting rod (31) is fixedly connected with the bottom end of the rotating shaft (2), two ends of the second connecting rod (32) are respectively rotatably connected with the bottom end of the first connecting rod (31) and the mounting frame (1), and when the rotating shaft (2) rotates, the top end of the second connecting rod (32) circumferentially moves by taking the axis of the rotating shaft (2) as a center;

the transverse rods (5) are arranged on the second connecting rods (32), and the transverse rods (5) are circumferentially and uniformly distributed by taking the axis of the second connecting rods (32) as the center.

3. The high efficiency liquid screening apparatus of claim 2, wherein: the included angle between the first connecting rod (31) and the second connecting rod (32) is 110-130 degrees.

4. The high efficiency liquid screening apparatus of claim 2, wherein: the included angle between the second connecting rod (32) and the vertical direction is 10-30 degrees.

5. The high efficiency liquid screening apparatus of claim 1, wherein: swing beads (6) used for stirring liquid are movably arranged on the cross rod (5).

6. The high efficiency liquid screening apparatus of claim 5, wherein: the swing bead (6) is provided with a plurality of traction ropes (7), the traction ropes (7) are arranged in one-to-one correspondence with the cross rod (5), and one end, far away from the swing bead (6), of each traction rope (7) is connected with the cross rod (5).

7. The high efficiency liquid screening apparatus of claim 1, wherein: the end of the cross rod (5) is connected with an extension rod (8) in a sliding manner, and a connecting piece (9) is also arranged on the extension rod (8).

8. The high efficiency liquid screening apparatus of claim 7, wherein: a plurality of through holes (10) are formed in the extension rod (8), the through holes (10) are arranged at intervals along the length direction of the extension rod (8), the cross rod (5) is provided with an insertion rod (11), and the bottom end of the insertion rod (11) is inserted into one of the through holes (10).