CN217017328U

CN217017328U - Novel high-amplitude tension sieve

Info

Publication number: CN217017328U
Application number: CN202122549761.0U
Authority: CN
Inventors: 张儒
Original assignee: Linfen Yaodu Yingneng Weite Plastic Powder Co ltd
Current assignee: Linfen Yaodu Yingneng Weite Plastic Powder Co ltd
Priority date: 2021-10-22
Filing date: 2021-10-22
Publication date: 2022-07-22
Anticipated expiration: 2031-10-22

Abstract

The utility model relates to the technical field of production machinery and discloses a novel high-amplitude fly-ash screen, which comprises a high-amplitude fly-ash screen body, wherein a screen mesh is arranged in the high-amplitude fly-ash screen body, a discharge port is formed in one end of the high-amplitude fly-ash screen body, triangular plates are arranged on two sides of the high-amplitude fly-ash screen body, circular clamping blocks are fixedly arranged on one side edges, close to the high-amplitude fly-ash screen body, of the triangular plates, three-side rectangular plates are fixedly arranged at the bottom ends of the triangular plates, and springs are fixedly arranged on the bottom end faces of the three-side rectangular plates. The angle of the high-amplitude tension sieve body can be adjusted by arranging the circular clamping block, so that the problem that the triangular plate and the three-side rectangular plate are inconvenient to adjust due to the fact that the triangular plate and the three-side rectangular plate are fixedly arranged on the two sides of the high-amplitude tension sieve body is solved, the height of the high-amplitude tension sieve body can be adjusted by arranging the lifting rod and the fixing pipe, the angle can be adjusted, and the inclination angle of the high-amplitude tension sieve body can be accurately observed and adjusted in real time by arranging the protractor.

Description

Novel high-amplitude tension sieve

Technical Field

The utility model relates to the technical field of a tension sieve, in particular to a novel high-amplitude tension sieve.

Background

The relaxation sieve is a novel sieving machine developed from a traditional circular vibrating sieve in the early 80 s of the 20 th century; the screen is made of a flexible polyurethane rubber material, and when the screen works, the screen is alternately tensioned and loosened, so that the materials move forwards and bounce, and the materials can be prevented from being adhered to the screen and blocking screen holes; meanwhile, due to the adoption of the flexible sieve plate, the ejection acceleration reaches 30-50 times of the gravity acceleration, and the maximum amplitude of the sieve plate can reach 40mm, so that the sieve holes are not easy to block, the sieving efficiency is improved, the treatment capacity is large, the dynamic load is small, the power consumption is low, and the noise is low; one drive provides two vibrations by resonance; the dynamic sieve plate obtains high acceleration through tensioning and loosening; the two vibrating masses vibrate relatively at the same frequency to enable the sieve plate to generate tensioning and relaxing movement; the relative linear motion of the two masses participating in vibration is adjustable to optimize the operation of the device; all necessary parameters can be adjusted according to different screened materials; the relaxation sieve adopts a double vibration principle of basic vibration and additional vibration, wherein the basic vibration is circular vibration generated by rotation of a rotating eccentric block, and the additional vibration is elliptical vibration generated by the driving of the basic vibration.

The existing flip sieve has the defects that the difference of the treatment effect of the screen surface is large, the treatment capacity of the feeding end is large, but the treatment capacity of the discharging end is small, because the lower ends of the front and rear end brackets and the lower end of the middle motor bracket are fixed on the base, and the inclined included angle between the screen and the horizontal plane, namely the screening angle is generally set to be 20 degrees, fixed and unadjustable, the existing flip sieve is difficult to adapt to wide particle size distribution, so that the screening particle size range of the flip sieve is limited, when the throwing index of the bending motion is properly improved to improve the screening efficiency, the service lives of the screen and the vibration motor, even the whole flip sieve can be influenced, the service life of the flip sieve is short, the energy consumption is large, and the screening production range is limited; therefore, the existing requirements are not met, and a novel high-amplitude tension sieve is provided for the requirements.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a novel high-amplitude tension sieve, which solves the problems that the prior tension sieve has larger difference of treatment effect of the screen surface, larger treatment capacity at the feeding end and smaller treatment capacity at the discharging end, because the lower ends of the front and rear end brackets and the lower end of the middle motor bracket are fixed on the base, and the inclined included angle between the screen and the horizontal plane, namely the screening angle is generally set to be 20 degrees, is fixed and is not adjustable, so that the existing tension sieve is difficult to adapt to wider particle size distribution, the screening particle size range is limited, when the throwing index of the flexural motion is properly increased to improve the screening efficiency, the service life of the screen and the vibration motor, even the whole fly-over screen is affected, thereby causing the problems of short service life, large energy consumption and limited screening production range.

The utility model provides the following technical scheme: a novel high-amplitude galloping sieve comprises a high-amplitude galloping sieve body, wherein a screen mesh is arranged in the high-amplitude galloping sieve body, one end of the high-amplitude galloping sieve body is provided with a discharge outlet, two sides of the high-amplitude galloping sieve body are respectively provided with a triangular plate, one side edge of the triangular plate close to the high-amplitude galloping sieve body is respectively and fixedly provided with a circular fixture block, the bottom end of the triangular plate is fixedly provided with a three-side rectangular plate, the bottom end face of the three-side rectangular plate is fixedly provided with a spring, the bottom end face of the spring is fixedly provided with a rectangular block, a lifting rod is fixedly arranged below the rectangular block, the outer surface of the bottom end of the lifting rod is sleeved with a fixed pipe, the outer surfaces of the lifting rod and the fixed pipe are respectively and uniformly provided with a plurality of circular through holes, the bottom end fixed installation bottom plate of the fixed pipe is fixedly provided with a fixed rod between the fixed pipes close to the short edge of the high-amplitude galloping sieve body, be close to high-amplitude to let out and all be provided with the sleeve pipe between the fixed pipe on a long limit of sieve body, sheathed tube inside card has the telescopic link, the both sides face that the high-amplitude was let out and is let out the sieve body all is provided with the central line, and the equal activity of centre line is provided with the protractor in the middle of the central line, the surface of protractor is provided with the scale.

A novel high-amplitude tension sieve comprises a distance measuring module, a central control module, an angle calibration module and a lifting module.

Preferably, the height of the lifting rod is the same as that of the fixing pipe, and a bolt is clamped inside one circular through hole.

Preferably, both sides of the high-amplitude tension sieve body are provided with clamping grooves, and the outer surfaces of the circular clamping blocks are clamped inside the clamping grooves.

Preferably, the triangular plate, the circular fixture block and the three-edge rectangular plate are of an integrally formed structure.

Preferably, the angle calibration module comprises a protractor, an output end of the angle calibration module is connected with an input end of the central control module, an output end of the central control module is connected with an input end of the lifting module, and the lifting module comprises a lifting rod, a fixing pipe and a bolt.

Preferably, the discharge outlet is fixedly connected with the high-amplitude tension sieve body through welding.

Preferably, the central control module is connected with the computer through a wireless network, the laser distance measuring instruments are installed at two ends of the bottom end face of the high-amplitude tension sieve body, and the output ends of the laser distance measuring instruments are connected with the input end of the central control module.

Preferably, the distance measuring module comprises a laser range finder, and a measuring end of the laser range finder is perpendicular to the ground all the time.

The utility model has the following beneficial effects:

1. this novel high-amplitude galloping sieve through setting up circular fixture block, makes high-amplitude galloping sieve body can angle of adjustment, avoids set-square and trilateral rectangular plate fixed mounting in the both sides of high-amplitude galloping sieve body and inconvenient adjustment.

2. This novel high-amplitude galloping sieve can assist high-amplitude galloping sieve body height of adjustment through setting up lifter and fixed pipe, and then angle of adjustment, through setting up the inclination that the high-amplitude galloping sieve body was walked to observation that the protractor can be accurate and carry out real-time adjustment.

Drawings

FIG. 1 is a schematic view of the overall bottom end face of the present invention;

FIG. 2 is a schematic structural view of the upper end face of the body of the present invention;

FIG. 3 is a side view of the present invention as a whole;

FIG. 4 is a schematic view of the lifter of the present invention;

FIG. 5 is a schematic view of the construction of the bushing of the present invention;

FIG. 6 is a schematic view of the corner device of the present invention;

FIG. 7 is a block diagram of the modules of the present invention;

FIG. 8 is a schematic block diagram of a distance measurement module of the present invention.

In the figure: 1. a high-amplitude tension sieve body; 2. a lifting rod; 3. a circular through hole; 4. a fixing rod; 5. a base plate; 6. a sleeve; 7. a set square; 8. a spring; 9. a rectangular block; 10. a screen mesh; 11. a discharge outlet; 12. A fixed tube; 13. a bolt; 14. a circular fixture block; 15. a three-sided rectangular plate; 16. a telescopic rod; 17. an angle gauge.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-8, a novel high-amplitude galloping screen comprises a high-amplitude galloping screen body 1, a screen 10 is arranged in the high-amplitude galloping screen body 1, a discharge port 11 is arranged at one end of the high-amplitude galloping screen body 1, triangular plates 7 are arranged on two sides of the high-amplitude galloping screen body 1, circular clamping blocks 14 are fixedly arranged on one side of each triangular plate 7 close to the high-amplitude galloping screen body 1, three-side rectangular plates 15 are fixedly arranged at the bottom ends of the triangular plates 7, springs 8 are fixedly arranged on the bottom end faces of the three-side rectangular plates 15, rectangular blocks 9 are fixedly arranged on the bottom end faces of the springs 8, lifting rods 2 are fixedly arranged below the rectangular blocks 9, fixed pipes 12 are sleeved on the outer surfaces of the bottom ends of the lifting rods 2, a plurality of circular through holes 3 are uniformly arranged on the outer surfaces of the lifting rods 2 and the fixed pipes 12, a bottom plate 5 is fixedly arranged at the bottom end of the fixed pipes 12, fixed rods 4 are fixedly arranged between the fixed pipes 12 close to the short edges of the high-amplitude galloping screen body 1, the sleeve 6 is arranged between the fixing pipes 12 close to the long edge of the high-amplitude tension sieve body 1, the telescopic rods 16 are clamped inside the sleeve 6, the two side faces of the high-amplitude tension sieve body 1 are provided with center lines, the protractors 17 are movably arranged in the middles of the center lines, and scales are arranged on the outer surfaces of the protractors 17.

Wherein, the height of lifter 2 is the same with the height of fixed pipe 12, and the inside card of one of them circular through-hole 3 has bolt 13, fixes the relative position of lifter 2 and fixed pipe 12 through bolt 13, can adjust the inclination of high-amplitude strain sieve body 1 simultaneously.

Wherein, the both sides limit of high-amplitude tension sieve body 1 all is provided with the draw-in groove, and the surface card of circular fixture block 14 is in the inside of draw-in groove, makes set-square 7 and trilateral rectangular plate 15 can fix the both sides at high-amplitude tension sieve body 1 all the time through circular fixture block 14.

Wherein, set square 7, circular fixture block 14 and trilateral rectangular plate 15 are integrated into one piece structure, make set square 7 and trilateral rectangular plate 15 more stable.

The angle calibration module comprises a protractor 17, the output end of the angle calibration module is connected with the input end of the central control module, the output end of the central control module is connected with the input end of the lifting module, and the lifting module comprises a lifting rod 2, a fixing pipe 12 and a bolt 13.

Wherein, the discharge outlet 11 is fixedly connected with the high-amplitude tension sieve body 1 through welding.

Wherein, well accuse module passes through wireless network connection with the computer, and the laser range finder is all installed at the both ends of high-amplitude tension sieve body 1 bottom face, and the output of laser range finder is connected with well accuse module's input.

Wherein, the distance measurement module includes laser range finder, and laser range finder's measurement end is perpendicular with ground all the time, reach the both ends of high-amplitude relaxation sieve body 1 and the perpendicular distance on ground through the distance measurement module, thereby make well accuse module measure and calculate the inclination of high-amplitude relaxation sieve body 1 according to the data that the distance measurement module measured, carry out the instruction according to the inclination that obtains and give down to lift module, thereby control lifter 2 and fixed pipe 12's overall height, and then adjust the inclination of high-amplitude relaxation sieve body 1, angle calibration module conveys the angle after the adjustment to well accuse module, thereby obtain the accurate angle numerical value of high-amplitude relaxation sieve body 1.

When the high-amplitude galloping sieve works, a power supply is switched on, after a proper angle is calculated according to needs, the height of the lifting rod 2 is adjusted, so that the angle of the high-amplitude galloping sieve body 1 is adjusted, when the lifting rod 2 rises to drive the triangular plate 7 and the circular fixture block 14 above the rectangular block 9 and the spring 8 to rise, the circular fixture block 14 is clamped at two sides of the high-amplitude galloping sieve body 1 to adjust the angle, the length of the sleeve 6 is adjusted according to the inclination degree of the high-amplitude galloping sieve body 1, the laser distance meter at the bottom end face of the sleeve 1 measures the vertical distance between two ends of the sleeve 1 and the ground and uploads data to the central control module through the network in time, the lifting module is adjusted according to the data, after the high-amplitude galloping sieve body 1 is adjusted to the proper angle, the lifting rod 2 and the fixing pipe 12 are fixed through the bolt 13, so that the height of the rectangular block 9 is fixed, the high-amplitude galloping sieve body 1 is started after the inclination angle of the high-amplitude galloping sieve body 1 is observed through the central line and corrected in time, the material is screened through a screen 10 and discharged through a discharge opening 11 to the outside.

In conclusion: through setting up circular fixture block 14, make the high-amplitude let loose and open sieve body 1 and can angle of adjustment, avoid set-square 7 and trilateral rectangular plate 15 fixed mounting to let loose the both sides of opening sieve body 1 and inconvenient adjustment in the high-amplitude, through setting up lifter 2 and fixed pipe 12, can assist the high-amplitude let loose and open sieve body 1 height of adjustment, and then angle of adjustment, through setting up the inclination that the high-amplitude let loose and sieve body 1 and carry out real-time adjustment of observation that protractor 17 can be accurate.

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.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel high-amplitude galloping sieve, includes high-amplitude galloping sieve body (1), its characterized in that: the inside of sieve body (1) is provided with screen cloth (10) to the high amplitude of speeding, the one end that the sieve body (1) was ridden to the high amplitude of speeding is provided with bin outlet (11), the both sides that the sieve body (1) was ridden to the high amplitude of speeding all are provided with set-square (7), set-square (7) are close to the equal fixed mounting of high amplitude of speeding sieve body (1) one side and have circular fixture block (14), the bottom fixed mounting of set-square (7) has trilateral rectangular plate (15), the bottom face fixed mounting of trilateral rectangular plate (15) has spring (8), the bottom face fixed mounting of spring (8) has rectangular block (9), the below fixed mounting of rectangular block (9) has lifter (2), the surface of lifter (2) bottom has cup jointed fixed pipe (12), the surface of lifter (2) and fixed pipe (12) evenly is provided with a plurality of circular through-hole (3), the bottom end of the fixing pipe (12) is fixedly provided with a bottom plate (5), the fixing pipe (12) is close to the short side of the high-amplitude tension sieve body (1), fixing rods (4) are fixedly arranged between the fixing pipes (12), the fixing pipes (12) are close to the long side of the high-amplitude tension sieve body (1), sleeves (6) are arranged between the fixing pipes (6), telescopic rods (16) are clamped inside the sleeves (6), both side surfaces of the high-amplitude tension sieve body (1) are provided with center lines, protractors (17) are movably arranged in the middles of the center lines, and scales are arranged on the outer surface of each protractor (17);

the utility model provides a novel high-amplitude tension sieve, still includes distance measurement module, well accuse module, angle calibration module and lifting module.

2. The novel high-amplitude tension sieve as claimed in claim 1, wherein: the height of the lifting rod (2) is the same as that of the fixing pipe (12), and a bolt (13) is clamped in the circular through hole (3).

3. The novel high-amplitude tension sieve as claimed in claim 1, wherein: the two sides of the high-amplitude tension sieve body (1) are provided with clamping grooves, and the outer surfaces of the circular clamping blocks (14) are clamped inside the clamping grooves.

4. The novel high-amplitude tension sieve as claimed in claim 1, wherein: the triangular plate (7), the circular fixture block (14) and the three-side rectangular plate (15) are of an integrally formed structure.

5. The novel high-amplitude tension sieve as claimed in claim 1, wherein: the angle calibration module comprises a protractor (17), the output end of the angle calibration module is connected with the input end of the central control module, the output end of the central control module is connected with the input end of the lifting module, and the lifting module comprises a lifting rod (2), a fixing pipe (12) and a bolt (13).

6. The novel high-amplitude tension sieve as claimed in claim 1, wherein: the discharge port (11) is fixedly connected with the high-amplitude flip-flow screen body (1) through welding.

7. The novel high-amplitude tension sieve as claimed in claim 1, wherein: the central control module is connected with the computer through a wireless network, the two ends of the bottom end face of the high-amplitude tension sieve body (1) are provided with laser range finders, and the output ends of the laser range finders are connected with the input end of the central control module.

8. The novel high-amplitude tension sieve as claimed in claim 1, wherein: the distance measuring module comprises a laser range finder, and a measuring end of the laser range finder is always vertical to the ground.