CN209999538U

CN209999538U - Size screening device for PET bottle flakes

Info

Publication number: CN209999538U
Application number: CN201920352457.7U
Authority: CN
Inventors: 高伟
Original assignee: Dalian King Ka Plastics Co Ltd
Current assignee: Dalian King Ka Plastics Co Ltd
Priority date: 2019-03-20
Filing date: 2019-03-20
Publication date: 2020-01-31
Anticipated expiration: 2029-03-20

Abstract

The utility model discloses a size screening device for PET bottle piece, including bottom plate and last sieve, the left end and the anterior and the equal fixedly connected with branch in rear portion of bottom plate, the equal relatively fixedly connected with die-pin of right flank of two branches, through setting up down the sieve in the lower part of last sieve, be provided with the sieve mesh relatively at the middle part of last sieve under with the sieve, through adjusting the relative position of last sieve and sieve down, and then adjust the size of actual work sieve mesh, thereby need not to change the sieve, can satisfy the user demand of multiple screening precision, and rotate at the front portion of spill slide rail and connect the pivot, the left side and the equal fixed connection gear in right side of pivot, the gear meshes with the upper surface of sieve down, can adjust the position of sieve down through rotating the pivot, and then adjust the size of actual work sieve mesh, and it is convenient to adjust, therefore, the utility model discloses higher practicality has.

Description

Size screening device for PET bottle flakes

Technical Field

The utility model relates to a bottle piece screening technical field specifically is kinds of PET bottle size sieving mechanism for piece.

Background

When useless pet plastic bottle is retrieved and is recycled, need filter according to the size through broken bottle piece, and current sieving mechanism, the sieve mesh of its sieve is big many sizes fixed, when multistage screening, need use different sieves, it is comparatively frequent to change the sieve, uses inconveniently, and some sieve mesh size-adjustable sieves, and its accommodation process is comparatively loaded down with trivial details, consequently, specially proposes the utility model discloses.

Disclosure of Invention

An object of the utility model is to provide kinds of PET bottle size screening device for piece to solve the problem that proposes in the above-mentioned background art.

In order to achieve the purpose, the utility model provides a PET bottle size sieving mechanism for piece, including bottom plate and last sieve board, the left end and the equal fixedly connected with branch in front portion and the rear portion of bottom plate, two the equal relatively fixedly connected with die-pin of right flank of branch, the left surface and the right flank fixedly connected with spill slide rail of going up the sieve board, two the last surface sliding connection of spill slide rail has lower sieve board, the middle part of going up sieve board and lower sieve board all is provided with the sieve mesh relatively, two the front portion of spill slide rail is provided with adjustment mechanism, the anterior and the rear portion of the lower surface of spill slide rail all correspond the die-pin fixedly connected with lantern ring, the inner wall of lantern ring and the outer wall sliding connection of relative die-pin, the left side outer wall of die-pin has cup jointed the spring, the left end and the right-hand member of spring respectively with the right flank of branch and the left side fixed connection of lantern ring, the right side of the.

Preferably, adjustment mechanism includes the pivot, two the front portion of spill slide rail is rotated and is connected with the pivot, the equal fixedly connected with gear in left side and the right side of pivot, two the upper end of gear meshes with the left side and the right side of the lower surface of lower sieve respectively, the equal fixedly connected with hand wheel of left end and the right-hand member of pivot.

Preferably, power unit includes the connecting plate, the right-hand member the outer wall fixedly connected with connecting plate of spill slide rail, the middle part fixedly connected with barrel of the right flank of connecting plate, the right-hand member fixedly connected with support of the upper surface of bottom plate, the upper end fixed mounting of support has the motor, the left side output of motor corresponds barrel fixedly connected with and inserts a section of thick bamboo, the left end inner wall correspondence of inserting a section of thick bamboo and barrel has seted up the ripple groove, the inner wall of the left side wall grafting barrel of inserting a section of thick bamboo, external power source is connected to the motor electricity.

Preferably, the upper end fixedly connected with dust box of support, motor fixed mounting is in the inside of dust box.

Preferably, th balls are inlaid on the inner side of the lower surface of the concave sliding rail, the outer wall of the th ball is connected with the lower surface of the lower sieve plate in a sliding mode, and the inner wall of the lantern ring is inlaid with second balls, and the outer wall of each second ball is connected with the outer wall of the supporting rod in a sliding mode.

Preferably, a sealing gasket is bonded on the lower surface of the upper sieve plate, and a coaming is fixedly connected to the outer edge of the upper surface of the upper sieve plate.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a sieve under the lower part of last sieve sets up, be provided with the sieve mesh relatively at the middle part of last sieve and sieve down, through adjusting the relative position of adjusting last sieve and sieve down, and then adjust the size of actual work sieve mesh, thereby need not to change the sieve, can satisfy the user demand of multiple screening precision, and rotate in the front portion of spill slide rail and connect the pivot, the left side and the equal fixed connection gear in right side of pivot, the gear meshes with the upper surface of sieve down mutually, can adjust down the position of sieve through rotating the pivot, and then adjust the size of actual work sieve mesh, it is convenient to adjust, therefore, the utility model discloses higher practicality has.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is an enlarged view of a point a in fig. 1.

In the figure, a bottom plate 1, a support rod 2, a supporting rod 3, an upper sieve plate 4, a concave sliding rail 5, a lower sieve plate 6, a sieve hole 7, an adjusting mechanism 8, a lantern ring 9, a spring 10, a connecting plate 11, a cylinder 12, a support 13, a motor 14, an inserting cylinder 15, a corrugated groove 16, a power mechanism 17, a rotating shaft 18, a gear 19, a hand wheel 20, a th ball 21, a 22 th ball 22, a sealing gasket 23, a coaming 24 and a dust-proof box 25 are arranged.

Detailed Description

The technical solution 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 , but not all embodiments.

Please refer to fig. 1-2, the utility model provides technical solutions, size screening device for PET bottle piece, including bottom plate 1 and upper screen plate 4, the left end and the front and the rear of bottom plate 1 are all fixedly connected with branch 2, the right flank of two branch 2 is all relatively fixedly connected with die-pin 3, die-pin 3 level is provided with a plurality ofly, the right side fixedly connected with horizontal pole of the lower surface of two die-pin 3 of same level, the front end and the rear end of horizontal pole are all fixedly connected with compensation branch, compensation branch is the ordinary body of rod, the bottom of compensation branch is fixedly connected with the upper surface of bottom plate 1, upper screen plate 4 is the rectangular plate body, the left side and the right flank of upper screen plate 4 are fixedly connected with concave slide rail 5 as shown in the attached drawing 2 of the description, the front surface of concave slide rail 5 is the spill, the inboard sliding connection of the upper surface of two concave slide rails 5 has lower screen plate 6, lower screen plate 6 corresponds to upper screen plate 4, and lower screen plate 6 is corresponding, and upper surface of upper screen plate 4 is laminated with the lower screen plate 4, and the mechanism, the left side of upper screen plate 6 is provided with the corresponding, thereby the mechanism, the mechanism is provided with the corresponding to the mechanism of the mechanism, the corresponding to the mechanism of the corresponding screen plate 7, the mechanism, thereby the mechanism is provided with the mechanism, the mechanism is provided with the mechanism for adjusting the mechanism, the mechanism is provided with the mechanism.

Particularly, for the convenience of adjusting the size of effective sieve mesh, adjustment mechanism 8 includes pivot 18, the front portion of two spill slide rails 5 is rotated and is connected with pivot 18, the equal fixedly connected with gear 19 in left side and the right side of pivot 18, gear 19 is located the inside groove of spill slide rail 5, the draw-in groove with 19 matched with of gear has all been seted up on the left side and the right side of the lower surface of lower sieve plate 6, two gear 19's upper end meshes with the left side and the right side of the lower surface of lower sieve plate 6 respectively, the equal fixedly connected with hand wheel 20 of left end and the right-hand member of pivot 18, it drives gear 19 to rotate pivot 18 through hand wheel 20, can adjust the relative position of sieve 4 of going up of sieve plate 6 down.

Specifically, in order to provide power, the power mechanism 17 includes a connecting plate 11, the outer wall of the right-hand concave slide rail 5 is fixedly connected with the connecting plate 11, the middle part of the right side surface of the connecting plate 11 is fixedly connected with a barrel 12, the right end of the upper surface of the bottom plate 1 is fixedly connected with a bracket 13, the upper end of the bracket 13 is fixedly provided with a motor 14, the model of the motor 14 is Y-100L1-4, the left output end of the motor 14 corresponds to the fixedly connected with an insertion barrel 15 of the barrel 12, the left end of the insertion barrel 15 and the inner wall of the left end of the barrel 12 are correspondingly provided with corrugated grooves 16, the right side surface of the corrugated grooves 16 is circular and corrugated, two peaks and two troughs are formed, the left side wall of the insertion barrel 15 is inserted into the inner wall of the barrel 12, the motor 14 is electrically connected with an external power supply, in a natural state, the peaks and the troughs of the two corrugated grooves 16 are matched with each other, the connection is attached to the screen plate , the spring 10 is in a balanced state, when the insertion barrel 14 drives the insertion barrel 15 to rotate, the peaks and the troughs are separated, the connection of the connecting plate 11, the lower screen plate 6 and the outer wall of the lower screen plate 4 are connected with the bearing , thereby preventing the bearing from being damaged by the vibration of the vibrating screen plate from being connected with the bottom end of the connecting rod when the vibrating support, and the vibrating bearing 63.

Specifically, in order to prevent the motor 14 from being damaged, a dust box 25 is fixedly connected to the upper end of the bracket 13, and the motor 14 is fixedly installed inside the dust box 25.

Specifically, in order to reduce friction loss, th balls 21 are embedded inside the lower surface of the concave slide rail 5, the outer wall of th balls 21 is slidably connected to the lower surface of the lower screen 6, second balls 22 are embedded in the inner wall of the collar 9, and the outer wall of the second balls 22 is slidably connected to the outer wall of the carrier bar 3.

Particularly, in order to prevent that the vibration screening in-process material from spilling, the lower surface bonding of going up sieve plate 4 has sealed 23, and sealed 23 is the stereoplasm rubber pad, and thickness is thinner, and sealed 23 sieve mesh 7 that corresponds sieve plate 4 has seted up corresponding round hole, and the outer edge fixedly connected with bounding wall 24 of the upper surface of going up sieve plate 4.

The working principle is as follows: when the utility model is used, according to the required screening precision, the effective sieve pore size of the lower sieve plate 6 and the upper sieve plate 4 is adjusted from top to bottom and from thick to thin in turn, and the hand wheel 20 is rotated forwards to drive the rotating shaft 18 and the gear 19 to rotate, thereby driving the lower sieve plate 6 to move forwards relative to the upper sieve plate 4, when the sieve pores 7 of the lower sieve plate 6 and the upper sieve plate 4 are superposed, the effective sieve pores reach the maximum size, along with the movement of the lower sieve plate 6, the sieve pores 7 of the lower sieve plate 6 and the upper sieve plate 4 are separated gradually, the effective sieve pore size is reduced gradually until the sieve pores 7 of the lower sieve plate 6 and the upper sieve plate 4 are completely separated, the effective sieve pore size is zero, thereby receiving the screened material with the thinnest size, after the effective sieve pores are adjusted in turn, the motor 14 is started, the motor 14 drives the connecting plate 11, the lower sieve plate 6 and the upper sieve plate 4 and other mechanisms vibrate left and right, can sieve, the utility model relates to a rationally, it is convenient to use, the size of adjustable actual work sieve mesh to need not to change the sieve, can satisfy the user demand of multiple screening precision, and it is convenient to adjust, consequently, the utility model discloses higher practicality has.

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

Claims

The size screening device for the PET bottle flakes comprises a bottom plate (1) and an upper sieve plate (4), and is characterized in that the left end and the front part and the rear part of the bottom plate (1) are respectively and fixedly connected with a support rod (2), the right side surface of the support rod (2) is respectively and fixedly connected with a support rod (3), the left side surface and the right side surface of the upper sieve plate (4) are respectively and fixedly connected with a concave sliding rail (5), the upper surface of the concave sliding rail (5) is in sliding connection with a lower sieve plate (6), the middle parts of the upper sieve plate (4) and the lower sieve plate (6) are respectively and relatively provided with a sieve mesh (7) and a sieve mesh (7), the front part of the concave sliding rail (5) is provided with an adjusting mechanism (8), the front part and the rear part of the lower surface of the concave sliding rail (5) are respectively and fixedly connected with a lantern ring (9), the inner wall of the lantern ring (9) is in sliding connection with the outer wall of the relative support rod (3), the outer wall of the left side of the support rod (3) is sleeved with a spring (10), and the left side and the right side surface of the spring (10) is respectively connected with a power.
2. The PET bottle flake size screening device of claim 1, wherein the adjusting mechanism (8) comprises a rotating shaft (18), the front portions of the two concave sliding rails (5) are rotatably connected with the rotating shaft (18), gears (19) are fixedly connected to the left side and the right side of the rotating shaft (18), the upper ends of the two gears (19) are respectively meshed with the left side and the right side of the lower surface of the lower sieve plate (6), and hand wheels (20) are fixedly connected to the left end and the right end of the rotating shaft (18).
3. The PET bottle flake size screening device of claim 1, wherein the power mechanism (17) includes a connection plate (11), the right end of the outer wall of the concave slide rail (5) is fixedly connected with the connection plate (11), the middle of the right side of the connection plate (11) is fixedly connected with a barrel (12), the right end of the upper surface of the bottom plate (1) is fixedly connected with a support (13), the upper end of the support (13) is fixedly mounted with a motor (14), the left side output end of the motor (14) corresponds to the barrel (12) and is fixedly connected with an insertion barrel (15), the left end of the insertion barrel (15) and the left end inner wall of the barrel (12) are correspondingly provided with corrugated grooves (16), the left side wall of the insertion barrel (15) is inserted into the inner wall of the barrel (12), and the motor (14) is electrically connected with an external power supply.
4. The PET bottle flake size screening device of claim 3, wherein the upper end of the bracket (13) is fixedly connected with a dust box (25), and the motor (14) is fixedly installed inside the dust box (25).
5. The PET bottle flake size screening device of claim 1, wherein the inner side of the lower surface of the concave slide rail (5) is embedded with a ball (21), the outer wall of the ball (21) is slidably connected with the lower surface of the lower sieve plate (6), the inner wall of the collar (9) is embedded with a second ball (22), and the outer wall of the second ball (22) is slidably connected with the outer wall of the supporting rod (3).
6. The dimension screening device for PET bottle flakes according to claim 1, wherein a sealing gasket (23) is bonded to the lower surface of the upper screen plate (4), and a shroud (24) is fixedly connected to the outer edge of the upper surface of the upper screen plate (4).