CN210333284U

CN210333284U - Roller screening machine

Info

Publication number: CN210333284U
Application number: CN201921409745.8U
Authority: CN
Inventors: 米淑玲; 王洪旭; 李学成
Original assignee: Cangzhou Dongpeng Jujube Products Co Ltd
Current assignee: Cangzhou Dongpeng Jujube Products Co Ltd
Priority date: 2019-08-28
Filing date: 2019-08-28
Publication date: 2020-04-17
Anticipated expiration: 2029-08-28

Abstract

The utility model relates to the technical field of auxiliary devices for red date screening, in particular to a roller screening machine which can improve the screening speed of red dates and is convenient for placing red dates of different sizes after screening respectively; the on-line screen storage device comprises a base, two sets of support columns, the roof, a fixed cylinder, two sets of dead levers, two sets of solid fixed ring, two sets of fixed axle, two sets of spacing spring, including a motor, an end cap, a controller, and a cover plate, the transmission shaft, the cylinder, the receiving box, the baffle, the location chain, fixed hook and holding ring, be provided with two sets of ball bearing between two sets of fixed axles and two sets of solid fixed ring respectively, the transmission shaft is provided with mechanical seal with solid fixed cylinder contact department, the receiving box bottom is provided with the multiunit pulley, be provided with the receiving chamber in the receiving box, and be provided with the receiving port at the receiving box top, the baffle vertically installs central zone in the receiving box, the discharge gate is located the receiving.

Description

Roller screening machine

Technical Field

The utility model relates to a technical field of red date screening auxiliary device especially relates to a cylinder sieve separator.

Background

As is known, in the production process of red date products, red dates need to be screened and are divided into different sizes so as to be convenient for subsequent production and processing, sieve plates with different apertures are often adopted for screening the red dates in the prior art, so that the red dates can be screened into different size ranges, but the screening speed of the red dates is slow, and the screened parts with different sizes are inconvenient to be respectively placed.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a can improve the screening speed to the red date to the convenient not equidimension red date that will sieve carries out the cylinder sieve separator of placing respectively in back.

The utility model relates to a roller screening machine, which comprises a base, two groups of supporting columns, a top plate, a fixed cylinder, two groups of fixed rods, two groups of fixed rings, two groups of fixed shafts, two groups of limit springs, a motor, a transmission shaft, a roller, a receiving box, a baffle plate, a positioning chain, a fixed hook and a positioning ring, wherein the top ends and the bottom ends of the two groups of supporting columns are respectively connected with the left end of the bottom of the top plate and the left end of the top of the base, the top ends and the bottom ends of the two groups of fixed rods are respectively connected with the bottom of the top plate and the two groups of fixed rings, the fixed cylinder is positioned between the two groups of fixed rings, one end of the two groups of fixed shafts respectively passes through the two groups of fixed rings and is connected with the outer wall of the fixed cylinder, two ends of the two groups of limit springs are respectively connected with, and be provided with mechanical seal spare at transmission shaft and fixed cylinder contact department, the cylinder is located the fixed cylinder to be provided with multiunit screening hole on the cylinder outer wall, the transmission shaft another point is connected with the cylinder, fixed cylinder second region is provided with the discharge gate, the base top is provided with two sets of spouts, the receiver bottom is provided with the multiunit pulley, the multiunit pulley is arranged in two sets of spouts respectively, be provided with the receiving chamber in the receiver box to be provided with the receiving opening at the receiver box top, the receiving opening communicates with each other with the receiving chamber, the baffle is vertically installed in the receiver box central zone, the discharge gate is located receiver box left side first region top, the location chain both ends are connected with fixed cylinder and fixed hook respectively, the holding ring is installed at the baffle top, fixed hook gets in touch to the holding ring.

The utility model discloses a cylinder sieve separator still includes multiunit stiffener, multiunit locating plate and multiunit set screw, the multiunit stiffener both ends are connected with the multiunit locating plate respectively, the multiunit locating plate contacts with locating plate bottom, two sets of support column right side walls and base top respectively, multiunit set screw spiral shell dress passes through the multiunit locating plate respectively to multiunit set screw spiral shell dress is respectively to in roof, two sets of support column and the base.

The utility model discloses a roller screening machine still includes push-and-pull handle and two sets of connecting rod, two sets of connecting rod both ends are connected with push-and-pull handle and receiving box right side wall respectively.

The utility model discloses a cylinder sieve separator still includes annular limiting plate, multiunit gag lever post and the spacing wheel of multiunit, annular limiting plate installs at the cylinder right-hand member, multiunit gag lever post both ends are connected with annular limiting plate and the spacing wheel of multiunit respectively, fixed cylinder right-hand member is provided with the annular groove, the spacing wheel of multiunit all is located the annular groove.

The utility model discloses a cylinder sieve separator still includes two sets of spacing ropes, two sets of spacing rope both ends are provided with four groups's go-between respectively, four groups's go-between are installed respectively on roof bottom and fixed cylinder outer wall.

The utility model discloses a cylinder sieve separator still includes multiunit antiskid seat, multiunit antiskid seat is installed respectively in base bottom left front side, left rear side, right front side and right rear side.

The utility model discloses a drum screening machine still includes two sets of blotters, bottom in two sets of spouts is installed respectively to two sets of blotters, the multiunit pulley contacts with two sets of blotters respectively.

The utility model discloses a cylinder sieve separator still includes the protective housing, the protective housing is installed on the solid fixed cylinder outer wall, the motor is located the protective housing.

Compared with the prior art, the beneficial effects of the utility model are that: the red dates to be sorted and screened can be added into the roller, the motor is powered on and started, the transmission shaft drives the roller to rotate under the action of the motor, the red dates in the red dates can be conveniently rolled, the red dates with smaller volume leave the roller through a plurality of groups of screening holes and are discharged through the discharge hole and fall to the left half area in the receiving box, after screening is completed, the receiving box is pushed, a plurality of groups of pulleys move leftwards along two groups of chutes, so that the receiving box moves leftwards, the fixed cylinder is pulled by the positioning chain in the moving process of the receiving box, so that the fixed cylinder rotates along two groups of fixed rings through two groups of fixed shafts, and two groups of limiting springs are compressed, so that the fixed cylinder and the roller turn rightwards, the residual red dates in the roller can be conveniently poured out and fall to the right half area in the receiving box, the receiving box is reset after all the red dates are poured out, the fixed cylinder returns to the original position under the elastic force, therefore, the screening speed of the red dates can be conveniently increased, and the red dates with different sizes after being screened can be conveniently and respectively placed.

Drawings

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

FIG. 2 is a schematic view of a part of the structure of the present invention;

FIG. 3 is an enlarged view of a portion A of FIG. 1;

FIG. 4 is a partial enlarged view of portion B of FIG. 1;

in the drawings, the reference numbers: 1. a base; 2. a support pillar; 3. a top plate; 4. a fixed cylinder; 5. fixing the rod; 6. a fixing ring; 7. a fixed shaft; 8. a limiting spring; 9. a motor; 10. a drive shaft; 11. a drum; 12. a receiving box; 13. a partition plate; 14. positioning the chain; 15. a fixed hook; 16. a positioning ring; 17. a ball bearing; 18. a mechanical seal; 19. a pulley; 20. a reinforcing bar; 21. positioning a plate; 22. a set screw; 23. a push-pull handle; 24. a connecting rod; 25. an annular limiting plate; 27. a limiting rod; 28. a limiting wheel; 29. a limiting rope; 30. an anti-slip seat; 31. a cushion pad; 32. a protective shell.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in figures 1 to 4, the utility model relates to a roller screening machine, which comprises a base 1, two groups of supporting columns 2, a top plate 3, a fixed cylinder 4, two groups of fixing rods 5, two groups of fixing rings 6, two groups of fixing shafts 7, two groups of limiting springs 8, a motor 9, a transmission shaft 10, a roller 11, a receiving box 12, a baffle plate 13, a positioning chain 14, a fixing hook 15 and a positioning ring 16, wherein the top ends and the bottom ends of the two groups of supporting columns 2 are respectively connected with the left end of the bottom of the top plate 3 and the left end of the top of the base 1, the top ends and the bottom ends of the two groups of fixing rods 5 are respectively connected with the bottom of the top plate 3 and the two groups of fixing rings 6, the fixed cylinder 4 is positioned between the two groups of fixing rings 6, one ends of the two groups of fixing shafts 7 respectively pass through the two groups of fixing rings 6 and are connected with the outer wall of the, the motor 9 is installed on the fixed cylinder 4, one end of the transmission shaft 10 passes through the fixed cylinder 4 and is connected with the output end of the motor 9, a mechanical sealing element 18 is arranged at the contact position of the transmission shaft 10 and the fixed cylinder 4, the roller 11 is positioned in the fixed cylinder 4, a plurality of groups of screening holes are arranged on the outer wall of the roller 11, the other end of the transmission shaft 10 is connected with the roller 11, a discharge hole is arranged in the lower half area of the fixed cylinder 4, two groups of chutes are arranged at the top of the base 1, a plurality of groups of pulleys 19 are arranged at the bottom of the receiving box 12, the pulleys 19 are respectively positioned in the two groups of chutes, a receiving cavity is arranged in the receiving box 12, a receiving hole is arranged at the top of the receiving box 12, the receiving hole is communicated with the receiving cavity, the partition plate 13 is longitudinally installed in the central area in the receiving box 12, the discharge hole is, the fixed hook 15 is hooked on the positioning ring 16; the red dates to be sorted and screened can be added into the roller, the motor is powered on and started, the transmission shaft drives the roller to rotate under the action of the motor, the red dates in the red dates can be conveniently rolled, the red dates with smaller volume leave the roller through a plurality of groups of screening holes and are discharged through the discharge hole and fall to the left half area in the receiving box, after screening is completed, the receiving box is pushed, a plurality of groups of pulleys move leftwards along two groups of chutes, so that the receiving box moves leftwards, the fixed cylinder is pulled by the positioning chain in the moving process of the receiving box, so that the fixed cylinder rotates along two groups of fixed rings through two groups of fixed shafts, and two groups of limiting springs are compressed, so that the fixed cylinder and the roller turn rightwards, the residual red dates in the roller can be conveniently poured out and fall to the right half area in the receiving box, the receiving box is reset after all the red dates are poured out, the fixed cylinder returns to the original position under the elastic force, therefore, the screening speed of the red dates can be conveniently increased, and the red dates with different sizes after being screened can be conveniently and respectively placed.

The utility model discloses a cylinder 11 sieve separator, still include multiunit stiffener 20, multiunit locating plate 21 and multiunit set screw 22, multiunit stiffener 20 both ends are connected with multiunit locating plate 21 respectively, multiunit locating plate 21 contacts with locating plate 21 bottom, two sets of support columns 2 right side wall and base 1 top respectively, multiunit set screw 22 is the spiral shell respectively and is passed through multiunit locating plate 21, and multiunit set screw 22 is the spiral shell respectively to roof 3, two sets of support columns 2 and base 1 in; the positions of the plurality of groups of positioning plates can be fixedly installed through a plurality of groups of fixing screws, so that the connection stability between the top plate and the base as well as between the two groups of supporting columns can be improved.

The utility model discloses a roller 11 screening machine, which also comprises a push-pull handle 23 and two groups of connecting rods 24, wherein two ends of the two groups of connecting rods 24 are respectively connected with the push-pull handle 23 and the right side wall of the receiving box 12; when the position of the receiving box needs to be moved, the push-pull handle can be held by a hand, and pushing force or pulling force is applied, so that the position of the receiving box can be conveniently pushed or pulled.

The utility model discloses a cylinder 11 sieve separator, still include annular limiting plate 25, multiunit gag lever post 27 and multiunit spacing wheel 28, annular limiting plate 25 installs at cylinder 11 right-hand member, and multiunit gag lever post 27 both ends are connected with annular limiting plate 25 and multiunit spacing wheel 28 respectively, and fixed cylinder 4 right-hand member is provided with the annular groove, and multiunit spacing wheel 28 all is located the annular groove; when the roller rotates, the position of the roller in the fixed cylinder can be limited conveniently through the rotation of the plurality of groups of limiting wheels in the annular groove.

The utility model discloses a roller 11 screening machine, which also comprises two groups of limiting ropes 29, wherein two ends of the two groups of limiting ropes 29 are respectively provided with four groups of connecting rings, and the four groups of connecting rings are respectively arranged at the bottom of the top plate 3 and on the outer wall of the fixed cylinder 4; can play certain limited action to the position of solid fixed cylinder through two sets of spacing ropes, can play certain guard action to two sets of spacing springs simultaneously, avoid the gravity of solid fixed cylinder to the overstretch of two sets of spacing springs.

The utility model discloses a roller 11 screening machine, which also comprises a plurality of groups of anti-skid seats 30, wherein the plurality of groups of anti-skid seats 30 are respectively arranged at the left front side, the left rear side, the right front side and the right rear side of the bottom of the base 1; can strengthen the frictional force between base and the ground through multiunit antiskid seat to can improve holistic stability, reduce the displacement of base.

The utility model discloses a roller 11 screening machine, which also comprises two groups of cushion pads 31, wherein the two groups of cushion pads 31 are respectively arranged at the bottom in the two groups of chutes, and the plurality of groups of pulleys 19 are respectively contacted with the two groups of cushion pads 31; when the multiple groups of pulleys move in the two groups of sliding grooves, the stability of the multiple groups of pulleys moving left and right in the two groups of sliding grooves can be improved through the two groups of cushion pads.

The utility model discloses a roller 11 screening machine, which also comprises a protective shell 32, wherein the protective shell 32 is arranged on the outer wall of the fixed cylinder 4, and the motor 9 is positioned in the protective shell 32; can play certain guard action to the motor through the protective housing, reduce the damage of motor.

The utility model discloses a roller screening machine, it is at the during operation, can add the red date that needs memorability screening into the cylinder, and switch on and start the motor, make the transmission shaft drive the cylinder and rotate under the effect of motor, conveniently make red date wherein roll, the less red date of volume leaves the cylinder through multiunit screening hole, and discharge through the discharge gate, and fall to receiving box left half region, after screening is accomplished, promote the receiving box, make multiunit pulley along two sets of spouts move left, thereby make the receiving box move left, in the receiving box removal process, the fixed cylinder is drawn to the positioning chain, make the fixed cylinder rotate along two sets of solid fixed rings through two sets of fixed axles, and compress two sets of spacing springs, make fixed cylinder and cylinder overturn right, conveniently pour out the remaining red date in the cylinder, and make it drop to receiving box right half region, after all red dates are poured out, the receiving box is reset, the fixed cylinder is restored to the original position under the elastic force action of the two groups of limiting springs, so that the screening speed of red dates can be conveniently improved, the screened red dates with different sizes can be conveniently placed respectively, the positions of the plurality of groups of positioning plates can be fixedly installed through the plurality of groups of fixing screws, the connection stability between the top plate and the base as well as between the two groups of supporting columns can be realized, when the position of the receiving box needs to be moved, the push-pull handle can be held by hand, and thrust or pull force can be exerted, so that the position of the receiving box can be conveniently pushed or pulled, when the roller rotates, the position of the roller in the fixed cylinder can be conveniently limited through the rotation of the plurality of groups of limiting wheels in the annular groove, a certain limiting effect can be realized on the position of the fixed cylinder through the two groups of limiting ropes, and meanwhile, a certain, avoid the gravity of solid fixed cylinder to the overstretch of two sets of spacing springs, can strengthen the frictional force between base and the ground through the multiunit antiskid seat to can improve holistic stability, reduce the displacement of base, when the multiunit pulley removed in two sets of spouts, can improve the stability that the multiunit pulley controlled about in two sets of spouts through two sets of blotters, can play certain guard action to the motor through the protective housing, reduce the damage of motor.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. A roller screening machine is characterized by comprising a base (1), two groups of supporting columns (2), a top plate (3), a fixed cylinder (4), two groups of fixing rods (5), two groups of fixing rings (6), two groups of fixing shafts (7), two groups of limiting springs (8), a motor (9), a transmission shaft (10), a roller (11), a receiving box (12), a partition plate (13), a positioning chain (14), a fixing hook (15) and a positioning ring (16), wherein the top ends and the bottom ends of the two groups of supporting columns (2) are respectively connected with the left end of the bottom of the top plate (3) and the left end of the top of the base (1), the top ends and the bottom ends of the two groups of fixing rods (5) are respectively connected with the bottom of the top plate (3) and the two groups of fixing rings (6), the fixed cylinder (4) is positioned between the two groups of fixing rings (6), one ends of the two groups of, two groups of ball bearings (17) are respectively arranged between two groups of fixed shafts (7) and two groups of fixed rings (6), two ends of two groups of limiting springs (8) are respectively connected with the left half area at the bottom of the top plate (3) and the outer wall of the fixed cylinder (4), the motor (9) is installed on the fixed cylinder (4), one end of the transmission shaft (10) penetrates through the fixed cylinder (4) and is connected with the output end of the motor (9), a mechanical sealing element (18) is arranged at the contact part of the transmission shaft (10) and the fixed cylinder (4), the roller (11) is positioned in the fixed cylinder (4), a plurality of groups of screening holes are arranged on the outer wall of the roller (11), the other end of the transmission shaft (10) is connected with the roller (11), a discharge hole is arranged at the lower half area of the fixed cylinder (4), two groups of sliding grooves are arranged at the top of the base (1), a plurality of groups of, multiunit pulley (19) are arranged in two sets of spouts respectively, be provided with in receiving box (12) and receive the chamber to be provided with the receiving port at receiving box (12) top, the receiving port communicates with each other with receiving the chamber, baffle (13) vertically install central zone in receiving box (12), the discharge gate is located receiving box (12) left side half regional top, location chain (14) both ends are connected with solid fixed cylinder (4) and solid fixed hook (15) respectively, install at baffle (13) top retaining ring (16), gu fixed hook (15) couple to on retaining ring (16).

2. The roller screening machine according to claim 1, further comprising a plurality of sets of reinforcing rods (20), a plurality of sets of positioning plates (21), and a plurality of sets of fixing screws (22), wherein two ends of each reinforcing rod (20) are respectively connected with the plurality of sets of positioning plates (21), the plurality of sets of positioning plates (21) are respectively contacted with the bottom of each positioning plate (21), the right side walls of the two sets of supporting columns (2), and the top of the base (1), the plurality of sets of fixing screws (22) are respectively screwed through the plurality of sets of positioning plates (21), and the plurality of sets of fixing screws (22) are respectively screwed into the top plate (3), the two sets of supporting columns (2), and the base (1).

3. A roller screening machine according to claim 2 further comprising a push-pull handle (23) and two sets of connecting rods (24), the two ends of said two sets of connecting rods (24) being connected to the push-pull handle (23) and the right side wall of the receiving box (12), respectively.

4. The roller screening machine according to claim 3, further comprising a ring-shaped limiting plate (25), a plurality of sets of limiting rods (27) and a plurality of sets of limiting wheels (28), wherein the ring-shaped limiting plate (25) is installed at the right end of the roller (11), two ends of the plurality of sets of limiting rods (27) are respectively connected with the ring-shaped limiting plate (25) and the plurality of sets of limiting wheels (28), the right end of the fixed cylinder (4) is provided with an annular groove, and the plurality of sets of limiting wheels (28) are all located in the annular groove.

5. The roller screening machine according to claim 4, characterized by further comprising two sets of limiting ropes (29), wherein two ends of the two sets of limiting ropes (29) are respectively provided with four sets of connecting rings, and the four sets of connecting rings are respectively arranged at the bottom of the top plate (3) and on the outer wall of the fixed cylinder (4).

6. The roller screening machine according to claim 5, further comprising a plurality of sets of anti-slip seats (30), wherein the sets of anti-slip seats (30) are respectively installed at the left front side, the left rear side, the right front side and the right rear side of the bottom of the base (1).

7. The roller screening machine according to claim 6, further comprising two sets of cushions (31), wherein the two sets of cushions (31) are respectively mounted at the bottoms of the two sets of chutes, and the plurality of sets of pulleys (19) are respectively in contact with the two sets of cushions (31).

8. The roller screening machine according to claim 7, further comprising a protective casing (32), said protective casing (32) being mounted on the outer wall of the stationary drum (4), said motor (9) being located in the protective casing (32).