Separator

Abstract

When the separator works, materials in a barrel body form a vortex state through continuous swinging and stirring of a plurality of first blades, and in the state, friction and collision are continuously generated between the materials, between the materials and the first blades and between the materials and the inner wall of the barrel body; impurities such as paper scraps and films attached to the materials can be separated from the materials through continuous friction and collision, so that the water-free separation effect is achieved, and compared with the prior art, the water-free separation device is suitable for the materials with light pollution, the separation effect can be achieved without consuming a large amount of water resources, and the cleaning cost is relatively low.

Description

TECHNICAL FIELD

[0001] The utility model relates to waste plastics recycling equipment technical field, especially in kind separation machine. BACKGROUND

[0002] At present, recycling waste plastics for reprocessing to realize secondary utilization is the mainstream trend of controlling plastic pollution, and the waste plastics collected from everywhere usually need to be cleaned before entering subsequent processing.

[0003] At present, the cleaning of waste plastics mostly adopts "wet cleaning", uses water as cleaning medium and adds a large amount of chemical cleaning agent therein, and uses the cleaning agent for dissolution and stripping to achieve cleaning effect.

[0004] This method is mainly aimed at seriously polluted waste plastics, but not all waste plastics have serious pollution, and when facing some lightly polluted waste plastics, such as waste plastics with only paper scraps and film impurities attached to the surface, if "wet cleaning" is used for separation treatment, it is too wasteful, not only the separation cost is high, but also there is the problem of wasting water resources. INVENTION CONTENTS

[0005] The main purpose of the utility model is to provide a kind of separation machine for lightly polluted waste plastics, to reduce separation process cost and avoid the problem of wasting water resources.

[0006] To achieve the above purpose, the utility model provides a kind of separation machine, comprising:

[0007] Frame body;

[0008] Barrel, the barrel is closed at both ends and is transversely arranged in the frame body, and the inlet and outlet are respectively arranged on the peripheral wall of the barrel, the material can enter the barrel from top to bottom through the inlet, and the material in the barrel can flow out of the barrel from top to bottom through the outlet;

[0009] First door body, the first door body can be pivoted on the barrel and can swing between the position of closing and opening the outlet relative to the barrel;

[0010] Pivot shaft, the pivot shaft can be pivotally installed in the barrel, the peripheral wall of the pivot shaft is provided with a plurality of first blades, a plurality of first blades are distributed along the length direction of the pivot shaft, and a plurality of first blades are also distributed along the peripheral wall of the pivot shaft, and the two first blades adjacent along the length direction of the pivot shaft are inclined relative to each other;

[0011] Driving mechanism, the driving mechanism is used for driving the pivot shaft to pivot.

[0012] Preferably, a first funnel is further included, the bottom of the funnel is fixedly connected with the peripheral wall of the barrel body and surrounds the inlet.

[0013] Preferably, a second door body is further provided, the second door body is movably installed on the barrel body and can move relative to the barrel body between a position closing the inlet and a position opening the inlet.

[0014] Preferably, a telescopic air cylinder is further provided, the piston rod of the telescopic air cylinder is fixedly connected with the second door body, so as to drive the second door body to close or open the inlet through the telescopic action of the piston rod of the telescopic air cylinder.

[0015] Preferably, a second funnel is further included, the second funnel is provided on the peripheral wall of the barrel body corresponding to the position close to the inlet.

[0016] Preferably, a plurality of second blades are further fixedly distributed in the barrel body.

[0017] Preferably, the driving mechanism includes a rotary motor and a transmission belt, the rotary motor is fixedly arranged on the frame body, the rotary end of the rotary motor is connected with one end of the transmission belt, and one end of the pivot shaft is exposed outside through the barrel body and is connected with the other end of the transmission belt, so as to drive the pivot shaft to pivot through the rotation of the rotary end of the rotary motor and the cooperation of the transmission belt.

[0018] Preferably, the two ends of the pivot shaft are pivotally connected with the two end walls of the barrel body through ball bearings respectively.

[0019] Preferably, the peripheral wall of the barrel body is further provided with an observation window, so as to facilitate the observation of the inside of the barrel body.

[0020] Preferably, the outlet is provided on the peripheral wall of the barrel body corresponding to the position close to the front side of the frame body, the two first blades provided in the middle part of the pivot shaft can sweep the materials in the barrel body to the outlet when swinging, and the barrel body is provided with a material guiding part corresponding to the position of the outlet.

[0021] The utility model discloses a technical scheme is provided with the barrel body on the frame body horizontally, is equipped with the inlet and the discharge in the circumferential wall of barrel body respectively, to supply material from top to bottom into the barrel body interior and from the barrel body interior flow, through the swing setting first door body of circumferential wall of barrel body realizes the opening and the closing of discharge, still can pivotally set the pivot shaft that the drive mechanism drives in barrel body interior has a plurality of first blades, a plurality of first blades are along the length direction interval distribution of pivot shaft, still staggered distribution along the circumferential wall of pivot shaft, make pivot shaft in the process of rotation first blade can fully stir the material in barrel body, when working, the material in barrel body forms the vortex state through the continuous swing stirring of a plurality of first blades, in this state, material and material, material and first blade, material and barrel inner wall all are in the continuous and unceasing friction and collision, the impurity such as paper scrap and film that material is attached can realize separation with material through this unceasing friction and collision, thereby realize the effect of waterless separation, compared with the tradition, the utility model is applicable to the material of lighter pollution, and also can realize separation effect without consuming a large amount of water resources, and the cleaning cost is relatively lower. BRIEF DESCRIPTION OF DRAWINGS

[0022] Fig. 1 It is the first angle perspective view of the utility model;

[0023] Fig. 2 It is the second angle perspective view of the utility model;

[0024] Fig. 3 It is the schematic diagram of pivot shaft and first blade. DETAILED DESCRIPTION

[0025] The technical scheme in the embodiments of the utility model will be described clearly and completely in conjunction with the drawings, obviously, the described embodiments are only a part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without making creative labor belong to the scope of protection of the utility model.

[0026] It should be noted that if the embodiments of the utility model have involved directional indication (such as up, down, left, right, front, back, top, bottom, inside, outside, vertical, horizontal, longitudinal, counterclockwise, clockwise, circumferential, radial, axial…), then the directional indication is only used to explain the relative position relationship, movement condition etc. between components in a certain specific attitude (such as shown in the drawings), if the specific attitude changes, then the directional indication also changes accordingly.

[0027] In addition, if the embodiments of the utility model have the description of "first" or "second", etc., the description of "first" or "second" is only for the purpose of description, and cannot be understood as indicating or implying the relative importance of the indicated technical features or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first" and "second" can be explicitly or implicitly included at least one of the features. In addition, the technical solutions of various embodiments can be combined with each other, but it must be based on the realization of ordinary skilled in the art, when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, also not within the protection scope required by the utility model.

[0028] The utility model provides a friction separator.

[0029] In the embodiments of the utility model, as shown in the drawings, the friction separator comprises: Figs. 1 to 3

[0030] The frame body 1 comprises:

[0031] The barrel body 2 is closed at both ends and transversely arranged on the frame body 1, and has a material inlet and a material outlet respectively arranged on the peripheral wall of the barrel body 2, so that the material can enter the barrel body 2 from top to bottom through the material inlet, and the material in the barrel body 2 can flow out of the barrel body 2 from top to bottom through the material outlet.

[0032] The first door body 21 is pivotally arranged on the barrel body 2 and can swing between the position of closing the material outlet and the position of opening the material outlet.

[0033] The pivot shaft 3 is pivotally arranged in the barrel body 2, and the peripheral wall of the pivot shaft 3 is provided with a plurality of first blades 31, the plurality of first blades 31 are distributed along the length direction of the pivot shaft 3, and the plurality of first blades 31 are also distributed along the peripheral wall of the pivot shaft 3 in a staggered manner, and the two first blades 31 adjacent along the length direction of the pivot shaft 3 are inclined to each other.

[0034] The driving mechanism is used for driving the pivot shaft 3 to pivot.

[0035] It should be pointed out that the structure design that the two first blades 31 adjacent along the length direction of the pivot shaft 3 are inclined to each other can maximize the contact with the material in the process of swinging of the first blade, so as to improve the friction and collision effect of the first blade on the material.

[0036] Specifically, it also comprises a first funnel 4, and the bottom of the funnel is fixedly connected with the peripheral wall of the barrel body 2 and surrounds the material inlet.

[0037] ​Specifically, the second door body 5 is movably arranged on the barrel body 2 and can move relative to the barrel body 2 between a position closing the inlet and a position opening the inlet.

[0038] Specifically, the telescopic air cylinder 6 is arranged, and a piston rod of the telescopic air cylinder 6 is fixedly connected with the second door body 5, so that the second door body 5 is driven to close or open the inlet through telescopic action of the piston rod of the telescopic air cylinder 6.

[0039] Specifically, the second funnel 7 is arranged in the barrel body 2 and is in communication with the inside of the barrel body 2, and the second funnel 7 is arranged on a position of the peripheral wall of the barrel body 2 corresponding to the position close to the inlet.

[0040] Specifically, a plurality of second vanes are fixedly arranged in the barrel body 2, so that the collision intensity of the materials in the barrel body 2 is further improved through the second vanes to improve the separation efficiency.

[0041] Specifically, the driving mechanism comprises a rotary motor 81 and a transmission belt 82, the rotary motor 81 is fixedly arranged on the frame body 1, a rotary end of the rotary motor 81 is connected with one end of the transmission belt 82, and one end of the pivot shaft 3 is exposed outside through the barrel body 2 and is connected with the other end of the transmission belt 82, so that the pivot shaft 3 is driven to pivot through rotation of the rotary end of the rotary motor 81 and cooperation of the transmission belt 82.

[0042] Specifically, the two ends of the pivot shaft 3 are pivotally connected with the two end walls of the barrel body 2 through ball bearings respectively.

[0043] Specifically, the peripheral wall of the barrel body 2 is further provided with an observation window 22, so as to facilitate observation of the inside of the barrel body 2.

[0044] Specifically, the discharge port is arranged on a position of the peripheral wall of the barrel body 2 corresponding to the position close to the front side of the frame body 1 and deviated from the bottom of the frame body 1, and is relatively inclined. Fig. 3 The two first vanes 31 arranged in the middle part of the pivot shaft 3 can sweep the materials in the barrel body 2 to the discharge port when swinging, the peripheral wall of the barrel body 2 is provided with a material guiding part 9 corresponding to the position of the discharge port, and when the first door body 21 is opened, the two first vanes 31 arranged in the middle part of the pivot shaft 3 sweep the materials in the barrel body 2 to the discharge port in the process of swinging, and then the materials fall on the material guiding part 9 and flow to the designated position through the guidance of the material guiding part 9.

[0045] It should be noted that when discharging, the separated PE film and yellow oil paper are still mixed in the materials, and need to be separated out by artificial or equipment.

[0046] The utility model discloses technical scheme is provided with the barrel body on the horizontal placement of frame body, is equipped with the inlet and the discharge port in the peripheral wall of barrel body respectively, to supply material from top to bottom into the barrel body inside and from the barrel body inside flow, realize the opening and the close of discharge port through the swing of the first door body of setting in the peripheral wall of barrel body, still can pivotally set the pivot shaft of the first leaf of possessing several of driving mechanism drive in the barrel body inside, several first leafs are spaced apart distribution along the length direction of pivot shaft, still staggered distribution along the peripheral wall of pivot shaft, make pivot shaft in the process of rotating first leaf can fully mix the material in the barrel body, when working, the material in the barrel body is mixed to form the vortex state through the continuous swing of several first leafs, in this state, material and material, material and first leaf, material and barrel inner wall are all in the continuous and unceasing friction and collision between material and material, the impurity such as paper scrap and film attached on material can realize separation with material through this unceasing friction and collision, thereby realize the effect of waterless separation, compared with the traditional, the utility model is applicable to the material of lighter pollution, and also can realize separation effect without consuming a large amount of water resources, and the cleaning cost is relatively lower.

[0047] The above-mentioned is only the preferred embodiment of the utility model, and does not limit the patent range of the utility model, and the equivalent structural transformation of the utility model specification and the attached drawing contents under the utility model concept of the utility model, or direct / indirect application in other related technical fields are included in the patent protection range of the utility model.

Claims

1. A separator, characterized in that It includes: a frame (1); a barrel (2), which is closed at both ends and horizontally placed on the frame (1), has an inlet and an outlet respectively arranged on the peripheral wall of the barrel (2), and material can enter the barrel (2) from top to bottom through the inlet, and the material in the barrel (2) can flow out of the barrel (2) from top to bottom through the outlet; a first door (21), which can be pivoted on the barrel (2) and can swing relative to the barrel (2) between a position closing the outlet and a position opening the outlet; a pivot shaft (3), which can be pivotally installed in the barrel (2), and the peripheral wall of the pivot shaft (3) is provided with a plurality of first blades (31), the plurality of first blades (31) are distributed along the length direction of the pivot shaft (3), and the plurality of first blades (31) are also staggered distributed along the peripheral wall of the pivot shaft (3), and the two first blades (31) adjacent along the length direction of the pivot shaft (3) are inclined relative to each other; a drive mechanism for driving the pivot shaft (3) to pivot.

2. The separator of claim 1, wherein: It also includes a first funnel (4), the bottom of the funnel is fixedly connected with the peripheral wall of the barrel (2) and surrounds the inlet.

3. The separator of claim 1 wherein: It is also provided with a second door (5), which is movably installed on the barrel (2) and can move relative to the barrel (2) between a position closing the inlet and a position opening the inlet.

4. The separator of claim 3, wherein: It is also provided with a telescopic cylinder (6), the piston rod of the telescopic cylinder (6) is fixedly connected with the second door (5), so that the second door (5) can be closed or opened by the telescopic action of the piston rod of the telescopic cylinder (6).

5. The separator of claim 1 wherein: It also includes a second funnel (7) communicating with the inside of the barrel (2), which is arranged on the peripheral wall of the barrel (2) corresponding to the position close to the inlet.

6. The separator of claim 1 wherein: A plurality of second blades are fixedly distributed in the barrel (2).

7. The separator of claim 1 wherein: The drive mechanism includes a rotary motor (81) and a transmission belt (82), the rotary motor (81) is fixedly arranged on the frame (1), the rotating end of the rotary motor (81) is connected with one end of the transmission belt (82), and the other end of the transmission belt (82) is connected with one end of the pivot shaft (3) exposed outside through the barrel (2), so that the pivot shaft (3) is driven to pivot by the rotation of the rotating end of the rotary motor (81) and the transmission belt (82).

8. The separator of claim 1 wherein: The two ends of the pivot shaft (3) are pivotally connected with the two end walls of the barrel (2) through ball bearings.

9. The separator of claim 1 wherein: The peripheral wall of the barrel (2) is also provided with an observation window (22) to facilitate observation of the inside of the barrel (2).

10. The separator of claim 1 wherein: The outlet is arranged on the peripheral wall of the barrel (2) corresponding to the position close to the front side of the frame (1), the two first blades (31) arranged in the middle of the pivot shaft (3) can sweep the material in the barrel (2) to the outlet when swinging, and the outer wall of the barrel (2) corresponding to the position of the outlet is provided with a guide part (9).

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