CN218835148U

CN218835148U - Rotary vibrating screen with suction filtration function

Info

Publication number: CN218835148U
Application number: CN202223371968.4U
Authority: CN
Inventors: 商凯东
Original assignee: Jinzhou Keluo New Material Co ltd
Current assignee: Jinzhou Keluo New Material Co ltd
Priority date: 2022-12-15
Filing date: 2022-12-15
Publication date: 2023-04-11
Anticipated expiration: 2032-12-15

Abstract

The utility model belongs to the technical field of sieve that shakes soon, especially, for a sieve that shakes soon with suction filtration function, screening and washing suction filtration separately go on among the prior art, increased the loaded down with trivial details nature of technology, the lower problem of efficiency, now propose following scheme, it includes the base, shakes soon sieve casing and aspiration pump, the top fixed mounting of base has a plurality of solid fixed cylinders, and the bottom fixed mounting who shakes soon the sieve has a plurality of support columns, and the bottom fixed mounting of support column has a bottom plate, and bottom plate sliding connection is in the solid fixed cylinder that corresponds, and shakes soon the top of sieve casing and seted up suction filtration mouth, two constant head tanks and two spouts, the air inlet in-connection of aspiration pump has the intake pipe, and the intake pipe activity is pegged graft in suction filtration mouth. The utility model discloses a cooperation of locating frame, diaphragm, connecting frame and locating plate can be fixed the aspiration pump at the sieve top that shakes soon to shake sieve and suction filtration work simultaneously, and be convenient for dismantle the aspiration pump, thereby convenient maintenance.

Description

Rotary vibrating screen with suction filtration function

Technical Field

The utility model relates to a sieve technical field that shakes soon especially relates to a sieve that shakes soon with suction filtration function.

Background

The rotary vibration sieve is a high-precision fine powder sieving machine, has low noise and high efficiency, needs 3-5 minutes for quick net change, has a totally closed structure, and is suitable for sieving and filtering materials such as granules, powder, mucilage and the like. The rotary vibration sieve uses a vertical motor as an excitation source, and eccentric heavy hammers are installed at the upper end and the lower end of the motor to convert the rotary motion of the motor into horizontal, vertical and inclined three-dimensional motion, and then the motion is transmitted to a sieve surface. The motion trail of the material on the screen surface can be changed by adjusting the phase angles of the upper end and the lower end. In recent years, with the rapid development of biotechnology, biological chromatography packing has also been widely used. In the process of producing the biological chromatographic packing, screening, cleaning and suction filtration steps are often required. In actual operation, the two steps are separately carried out, so that the complexity of the process is increased, and the efficiency is low; therefore, we propose a rotary vibrating screen with suction filtration function to solve this problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems that the screening and the cleaning suction filtration are separately carried out, the complexity of the process is increased, and the efficiency is lower in the prior art, and providing the rotary vibration screen with the suction filtration function.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a sieve shakes soon with suction filter function, includes the base, shakes sieve casing and aspiration pump soon, the top fixed mounting of base has a plurality of solid fixed cylinders, the bottom fixed mounting who shakes soon has a plurality of support columns, and the bottom fixed mounting of support column has a bottom plate, and bottom plate sliding connection is in the solid fixed cylinder that corresponds, and shakes soon the top of sieve casing and seted up suction filter, two constant head tanks and two spouts, there is the intake pipe air inlet intercommunication of aspiration pump, and intake pipe activity peg graft in suction filter, and slidable mounting has the slide in the spout, and the equal fixed mounting in one side that two slides are close to each other has the posting, and two posting all with the outside activity butt of aspiration pump, and the opposite side fixed mounting of slide has the diaphragm, the equal fixedly connected with connection frame in one side that two diaphragms kept away from each other, slidable mounting has the square plate in the connection frame, and the bottom fixed mounting of square plate has the locating plate, and two locating plates activity joints respectively are in the constant head tanks that correspond, the bottom fixed mounting of sieve casing that shakes soon has the mount pad, and the bottom fixed mounting of mount pad has vibrating motor, and the sieve casing fixed mounting that shakes soon has the screen cloth.

Preferably, the bottom of the bottom plate is fixedly connected with a supporting spring, and the bottom end of the supporting spring is fixedly connected to the inner wall of the bottom of the corresponding fixed cylinder.

Preferably, a sealing ring is fixedly mounted on the inner wall of the top of the rotary vibrating screen shell, and the sealing ring is movably sleeved on the outer side of the air inlet pipe in a sealing manner.

Preferably, the top intercommunication of the sieve casing that shakes soon has the feeder hopper, and the bottom intercommunication of the sieve casing that shakes soon has the discharging pipe, and equal fixed mounting has the control valve in feeder hopper and the discharging pipe.

Preferably, the top of the square plate is fixedly connected with two pressure springs, and the top ends of the pressure springs are fixedly connected to the inner walls of the tops of the corresponding connecting frames.

Preferably, the top of the rotary vibration sieve shell is fixedly provided with two guide frames, and the two guide frames are respectively sleeved on the outer sides of the corresponding transverse plates in a sliding manner.

Preferably, the top of the square plate is fixedly connected with a pull rod, and the top end of the pull rod is fixedly connected with a pull ring.

Preferably, the lateral wall of the sliding groove is fixedly provided with a cross rod and connecting springs, the two sliding plates are respectively sleeved on the outer sides of the corresponding cross rods in a sliding manner, and one ends, close to each other, of the two connecting springs are respectively fixedly connected with the corresponding sliding plates.

In the utility model, the rotary vibration sieve with the suction filtration function feeds the rotary vibration sieve shell through the feeding hopper, drives the rotary vibration sieve shell to vibrate by starting the vibration motor, thereby vibrating the material through the screen mesh, and simultaneously starts the air pump to pump out the air in the rotary vibration sieve shell, thereby performing suction filtration work;

in the utility model, the rotary vibration sieve with the suction filtration function drives the pull rod, the square plate and the positioning plate to move upwards by pulling the pull ring upwards, so that the positioning plate is separated from the positioning groove, then the two pull rings are pulled to move towards one side away from each other, thereby driving one side where the two connecting frames are away from each other to move, and driving the two positioning frames to move towards one side away from each other by the corresponding transverse plate and the corresponding sliding plate, so that the fixation of the air pump is released, thereby being convenient for disassembling the air pump so as to be convenient for maintenance;

the utility model has the advantages of reasonable design, through the cooperation of locating frame, diaphragm, connecting frame and locating plate, can fix the aspiration pump at the sieve top that shakes soon to shake sieve and suction filtration work simultaneously, and be convenient for dismantle the aspiration pump, thereby convenient maintenance, the reliability is high.

Drawings

Fig. 1 is a schematic view of a three-dimensional structure of a rotary vibrating screen with a suction filtration function provided by the utility model;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

fig. 3 is a schematic cross-sectional structural view of a rotary vibrating screen with a suction filtration function provided by the utility model;

FIG. 4 is a partial enlarged view of portion B of FIG. 3;

fig. 5 is a partially enlarged view of a portion C in fig. 4.

In the figure: 1. a base; 2. a rotary vibrating screen shell; 3. a screen mesh; 4. a vibration motor; 5. an air pump; 6. a feed hopper; 7. a fixed cylinder; 8. a support pillar; 9. a base plate; 10. a support spring; 11. a chute; 12. a slide plate; 13. a positioning frame; 14. an air inlet pipe; 15. a seal ring; 16. a transverse plate; 17. a guide frame; 18. a connecting frame; 19. a square plate; 20. positioning a plate; 21. a pull rod; 22. a pull ring; 23. a spring is connected.

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.

Example one

Referring to fig. 1-5, a sieve shakes soon with suction filtration function, including base 1, sieve casing 2 and aspiration pump 5 shake soon, base 1's top fixed mounting has a plurality of solid fixed cylinders 7, the bottom fixed mounting who shakes soon has a plurality of support columns 8, the bottom fixed mounting of support column 8 has bottom plate 9, bottom plate 9 sliding connection is in corresponding solid fixed cylinder 7, and shake soon the top of sieve casing 2 and seted up the suction filtration mouth, two constant head tanks and two spouts 11, air intake pipe 14 has been led to in the air inlet of aspiration pump 5, air intake pipe 14 activity is pegged graft in the suction filtration mouth, and slidable mounting has slide 12 in spout 11, the equal fixed mounting in one side that two slides 12 are close to each other has locating frame 13, two locating frames 13 all with the outside movable butt of aspiration pump 5, and the opposite side fixed mounting of slide 12 has diaphragm 16, the equal fixedly connected with connection frame 18 in one side that two diaphragms 16 kept away from each other, slidable mounting has square plate 19 in the connection frame 18, the bottom fixed mounting of square plate 19 has screen cloth 20, two locating plates 20 swing joint respectively are in the constant head tank that corresponds, the bottom fixed mounting of sieve casing 2 has the fixed mounting, the bottom of the fixed mounting has the vibrating screen casing 4, 3.

In this embodiment, the bottom of the bottom plate 9 is fixedly connected with a supporting spring 10, and the bottom end of the supporting spring 10 is fixedly connected to the inner wall of the bottom of the corresponding fixed cylinder 7 to support the bottom plate 9.

In this embodiment, the inner wall of the top of the rotary vibrating screen shell 2 is fixedly provided with a sealing ring 15, and the sealing ring 15 is movably sleeved outside the air inlet pipe 14 in a sealing manner to seal the air inlet pipe 4.

In this embodiment, the top intercommunication of sieve casing 2 shakes soon has feeder hopper 6, and the bottom intercommunication of sieve casing 2 shakes soon has the discharging pipe, and equal fixed mounting has the control valve in feeder hopper 6 and the discharging pipe, is convenient for carry out the feeding and the ejection of compact to sieve casing 2 shakes soon.

In this embodiment, the top of the square plate 19 is fixedly connected with two compression springs, and the top ends of the compression springs are fixedly connected to the inner walls of the tops of the corresponding connection frames 18, so that the square plate 19 is reset.

In this embodiment, a pull rod 21 is fixedly connected to the top of the square plate 19, and a pull ring 22 is fixedly connected to the top end of the pull rod 21, so that the square plate 19 can be conveniently pulled to move.

In this embodiment, fixed mounting has horizontal pole and connecting spring 23 on the lateral wall of spout 11, and two slides 12 slide respectively and cup joint in the outside of the horizontal pole that corresponds, and two connecting spring 23 one end that are close to each other respectively with corresponding slide 12 fixed connection, reset slide 12.

In this embodiment, when using, carry out the feeding through feeder hopper 6 pair rotary vibration sieve casing 2, drive rotary vibration sieve casing 2 vibration through starting vibrating motor 4, thereby sieve through screen cloth 3 shaking the material, start aspiration pump 5 simultaneously, take out the air in sieve casing 2 that will shake soon, thereby carry out suction filtration work, drive pull rod 21 through upwards pulling pull ring 22, square plate 19 and locating plate 20 upward movement, make locating plate 20 break away from the constant head tank, then two pull rings of pulling 22 to the one side motion of keeping away from each other, thereby drive the one side motion that two connection frame 18 kept away from each other, and drive two locating frame 13 through corresponding diaphragm 16 and slide 12 and to the one side motion of keeping away from each other, remove the fixed to aspiration pump 5, thereby be convenient for dismantle aspiration pump 5, so as to maintain.

Example two

On the basis of the first embodiment, two guide frames 17 are fixedly installed at the top of the rotary vibrating screen shell 2, and the two guide frames 17 are respectively sleeved on the outer sides of the corresponding transverse plates 16 in a sliding manner to guide the transverse plates 16.

Claims

1. The utility model provides a sieve shakes soon with suction filtration function, a serial communication port, two constant head tanks and two spouts have been seted up at the top of the sieve casing that just shakes soon including base, the sieve casing and aspiration pump that shakes soon, the bottom fixed mounting that shakes soon there are a plurality of support columns in the sieve that shakes, the bottom fixed mounting of support column has a bottom plate, and bottom plate sliding connection is in the fixed cylinder that corresponds, and shake soon the top of sieve casing and seted up suction filtration mouth, two constant head tanks and two spouts, the intercommunication has the intake pipe in the air inlet of aspiration pump, and intake pipe activity is pegged graft in suction filtration mouth, and slidable mounting has the slide in the spout, and the equal fixed mounting in one side that two slides are close to each other has a locating frame, two locating frames all with the outside activity butt of aspiration pump, and the opposite side fixed mounting of slide has the diaphragm, the equal fixedly connected with carriage in one side that two diaphragms kept away from each other, slidable mounting has the square plate in the connecting frame, and the bottom fixed mounting of square plate has the locating plate, two locating plates activity joints respectively are in the constant head tank that corresponds, the bottom fixed mounting of the sieve casing that shakes soon has the mount pad, the vibrating motor, and shaking the sieve casing fixed mounting has the screen cloth.

2. The rotary vibrating screen with the suction filtration function according to claim 1, wherein the bottom of the bottom plate is fixedly connected with a supporting spring, and the bottom end of the supporting spring is fixedly connected to the inner wall of the bottom of the corresponding fixed cylinder.

3. The rotary vibration sieve with the suction filtration function according to claim 1, wherein a sealing ring is fixedly mounted on the inner wall of the top of the rotary vibration sieve shell, and the sealing ring is movably sleeved on the outer side of the air inlet pipe in a sealing manner.

4. The rotary vibration sieve with the suction filtration function as claimed in claim 1, wherein the top of the rotary vibration sieve shell is communicated with a feed hopper, the bottom of the rotary vibration sieve shell is communicated with a discharge pipe, and control valves are fixedly arranged in the feed hopper and the discharge pipe.

5. The rotary vibration sieve with the suction filtration function according to claim 1, wherein two compression springs are fixedly connected to the top of the square plate, and the top ends of the compression springs are fixedly connected to the inner wall of the top of the corresponding connecting frame.

6. The rotary vibration sieve with the suction filtration function according to claim 1, wherein two guide frames are fixedly installed at the top of the rotary vibration sieve shell, and the two guide frames are respectively sleeved on the outer sides of the corresponding transverse plates in a sliding manner.

7. The rotary vibrating screen with the suction filtration function according to claim 1, wherein a pull rod is fixedly connected to the top of the square plate, and a pull ring is fixedly connected to the top end of the pull rod.

8. The rotary vibrating screen with the suction filtration function according to claim 1, wherein the side wall of the chute is fixedly provided with a cross bar and a connecting spring, the two sliding plates are respectively sleeved on the outer sides of the corresponding cross bars in a sliding manner, and the ends, close to each other, of the two connecting springs are respectively and fixedly connected with the corresponding sliding plates.