Carbon black granulation equipment after pyrolysis of waste tires

Abstract

The utility model discloses carbon black granulating equipment after pyrolysis of waste tires, which relates to the field of granulating machines and comprises a granulating machine main body, a base is arranged at the bottom of the granulating machine main body, a discharge plate is movably mounted at a discharge port of the granulating machine main body, a positioning block is fixedly connected to the outer wall of the discharge port of the granulating machine main body, and the positioning block is movably mounted on the base. A positioning block is installed on the discharging plate and matched with a positioning groove reserved in the discharging plate, a sealing rubber ring is installed on the side wall of the discharging plate, and the sealing rubber ring is matched with a rubber ring groove reserved in a discharging end opening of the pelletizer body. The plug pin is matched with the movable groove, the plug pin is twisted, the two screw rods rotate in the same direction under the linkage action of the linkage rod, the screw directions of the outer rings of the two screw rods are different, so that the two screw rods move in opposite directions in the second groove and leave the first groove reserved in the mounting block, and at the moment, the discharging plate can be taken down; discharging plates of different models can be replaced conveniently, and particles of different diameters can be produced conveniently.

Description

Technical Field

[0001] The utility model relates to the field of granulation machines, in particular to carbon black granulation equipment after pyrolysis of waste tires. Background Art

[0002] The recycling and reuse of waste tires as secondary resources have received more and more attention. Pyrolysis technology is recognized as one of the best ways to deal with the problem of waste tires. The pyrolysis treatment of waste tires not only does not emit pollutants, but also can recycle useful products such as carbon black and fuel oil, which is not only beneficial to environmental protection, but also has certain economic benefits. Carbon black granulation refers to the use of a granulator to process carbon black into small spherical or cubic particles of different particle sizes, and to convert carbon black powder into granular form. Carbon black particles have better fluidity, easy dispersibility and processability, which increases the application performance of carbon black in various industrial fields. In the rubber industry, adding carbon black to rubber after granulation can improve the strength, wear resistance and aging resistance of rubber and extend the service life of rubber.

[0003] The existing Chinese patent announcement number is: CN213446939U, which discloses a carbon black uniform granulation device, which relates to the field of carbon black granulation, including a granulator, one side of which is provided with multiple discharge holes, and the top of the granulator is provided with a feeding port, the granulator is provided with a No. 1 motor installed on one side of the feeding port, and a stirring barrel is installed above the No. 1 motor, both sides of the stirring barrel are connected with support rods, and a No. 2 motor is installed on one side of one group of support rods, and an agitator is connected to the output end of the No. 2 motor, and a fixed gear is fixed on the side of the stirring barrel away from the No. 2 motor, and a hand crank is provided below the fixed gear. The utility model realizes the integration of stirring and feeding by providing a stirring barrel, a support rod, a No. 2 motor, an agitator, a fixed gear, a hand crank, etc., thereby avoiding the low efficiency of manual stirring and the manpower consumption of feeding, thereby improving the feeding efficiency and shortening unnecessary production time.

[0004] The above-mentioned granulator has the following problems when in use: when the existing granulator is in use, its discharge plate is inconvenient to be disassembled, replaced and installed, which results in the subsequent output particles having a relatively single diameter, resulting in low applicability of the granulator.

[0005] Therefore, it is necessary to invent a carbon black granulation device after pyrolysis of waste tires to solve the above problems. Utility Model Content

[0006] The utility model aims to provide a carbon black granulation device after pyrolysis of waste tires, so as to solve the problem that the discharge plate of the existing granulator proposed in the above background technology is inconvenient to dismantle, replace and install when in use, which leads to a relatively single diameter of the subsequent output particles and a low applicability of the granulator.

[0007] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a carbon black granulation device after pyrolysis of waste tires, comprising a granulator body, a base is provided at the bottom of the granulator body, a discharge plate is movably installed at the discharge port of the granulator body, a positioning block is fixedly connected to the outer wall of the discharge port of the granulator body, and the positioning block matches the positioning groove reserved inside the discharge plate, a sealing rubber ring is installed on the side wall of the discharge plate, and the sealing rubber ring matches the rubber ring groove reserved in the discharge port of the granulator body, and also includes:

[0008] The installation component is that the outer wall of the granulator body is fixedly connected with a mounting block, a thread groove is reserved inside the discharge plate, a screw is threadedly connected inside the thread groove, a movable groove is reserved inside the screw, and a latch is movably installed inside the movable groove.

[0009] Preferably, there are two positioning blocks, and the two positioning blocks are vertically symmetrically arranged with reference to the central axis of the granulator body as the axis of symmetry.

[0010] Preferably, the thread groove consists of groove one and groove two, and groove one is located inside the two mounting blocks, groove two is located inside the discharge plate, and groove one and groove two are both connected to the screw thread.

[0011] Preferably, there are two screws, which are symmetrically arranged with reference to the central axis of the discharge plate as the axis of symmetry, and the outer threads of the two screws have opposite directions, and the two screws are connected by a linkage rod, which is located in the middle of the two screws.

[0012] Preferably, the linkage rod is in an "I" shape, and the outer wall of the linkage rod is in contact with and slidably connected to the inner wall of a movable groove reserved inside the screw rod.

[0013] Preferably, a notch on one side of the movable groove close to the end of the linkage rod is half-open, the linkage rod will not separate from the movable groove, and a notch on the other side of the movable groove is fully open.

[0014] Preferably, the latch is in a "T" shape, and the "T"-shaped end of the latch matches the inner wall of a slot on one side of the fully open movable slot.

[0015] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0016] The utility model matches the latch with the movable groove and twists the latch, so that the two screws rotate in the same direction under the linkage action of the linkage rod. The two screws move in opposite directions inside the second groove due to the different screw directions of the outer circles of the two screws, leaving the first groove reserved inside the mounting block. At this time, the discharge plate can be removed, which is convenient for replacing discharge plates of different models and facilitating the production of particles with different diameters.

[0017] When the discharge plate needs to be installed, match the positioning groove reserved inside the discharge plate with the positioning block, and then pass the "T"-shaped end of the pin through groove one and match it with the movable groove reserved in the screw rod. Turn the pin to make the screw rod move toward the mounting block and match it with groove two inside the mounting block. At this time, the installation of the discharge plate is completed, and the overall operation is convenient and quick. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0019] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0020] Figure 2 For the utility model Figure 1 A schematic diagram of the structure enlargement in the middle;

[0021] Figure 3 This is an exploded view of the connection structure between the discharge plate and the granulator body of the utility model from the first perspective;

[0022] Figure 4 This is an exploded view of the connection structure between the discharge plate and the granulator body of the utility model from a second perspective;

[0023] Figure 5 This is a three-dimensional diagram of the internal structure of the discharge plate (partially cut away) of the utility model;

[0024] Figure 6 This is an exploded view of the internal structure of the discharge plate and the screw (partially cut away) of the utility model.

[0025] Description of reference numerals:

[0026] 1. Granulator body; 2. Base; 3. Discharge plate; 4. Positioning block; 5. Positioning groove; 6. Sealing rubber ring; 7. Rubber ring groove; 8. Mounting assembly; 81. Mounting block; 82. Threaded groove; 821. Groove 1; 822. Groove 2; 83. Screw; 84. Linkage rod; 85. Movable groove; 86. Latch. DETAILED DESCRIPTION

[0027] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0028] The utility model provides Figure 1-6The carbon black granulation equipment after pyrolysis of waste tires shown in the figure comprises a granulator body 1, a base 2 is provided at the bottom of the granulator body 1, a discharge plate 3 is movably installed at the discharge port of the granulator body 1, a positioning block 4 is fixedly connected to the outer wall of the discharge port of the granulator body 1, and the positioning block 4 matches the positioning groove 5 reserved inside the discharge plate 3, a sealing rubber ring 6 is installed on the side wall of the discharge plate 3, and the sealing rubber ring 6 matches the rubber ring groove 7 reserved in the discharge port of the granulator body 1, so as to ensure the sealing of the discharge plate 3 and the granulator body 1, and also comprises:

[0029] The mounting assembly 8 has a mounting block 81 fixedly connected to the outer wall of the granulator body 1, a threaded groove 82 is reserved inside the discharge plate 3, a screw rod 83 is threadedly connected inside the threaded groove 82, a movable groove 85 is reserved inside the screw rod 83, and a latch 86 is movably installed inside the movable groove 85.

[0030] There are two positioning blocks 4, and the two positioning blocks 4 are symmetrically arranged up and down with reference to the central axis of the granulator body 1 as the symmetry axis, which is convenient for the positioning and installation of the discharge plate 3 and the granulator body 1, and also convenient for the subsequent relative positions of the slot 1 821 and the slot 2 822.

[0031] The thread groove 82 consists of a groove 1 821 and a groove 2 822 , wherein the groove 1 821 is located inside the two mounting blocks 81 , the groove 2 822 is located inside the discharge plate 3 , and both the groove 1 821 and the groove 2 822 are threadedly connected to the screw rod 83 .

[0032] There are two screws 83, which are symmetrically arranged with reference to the central axis of the discharge plate 3 as the axis of symmetry, and the outer threads of the two screws 83 are in opposite directions. The two screws 83 are connected by a linkage rod 84, and the linkage rod 84 is located in the middle of the two screws 83, so that the rotation of one screw 83 can drive the other screw 83 to rotate synchronously, and it is also convenient for the two screws 83 to move toward or away from each other.

[0033] The linkage rod 84 is in an I-shape, and the outer wall of the linkage rod 84 is in contact with and slidably connected to the inner wall of the movable groove 85 reserved inside the screw rod 83. When one screw rod 83 rotates, the other screw rod 83 is automatically driven to rotate through the linkage rod 84.

[0034] One side of the movable groove 85 close to the end of the linkage rod 84 is half-open, the linkage rod 84 will not be separated from the movable groove 85, and the other side of the movable groove 85 is fully open.

[0035] The latch 86 is in a “T” shape, and the “T”-shaped end of the latch 86 matches the inner wall of the slot of one side of the fully opened movable slot 85 , so that the rotation of the screw rod 83 is adjusted by the latch 86 .

[0036] Working principle: When using the carbon black granulation equipment after pyrolysis of waste tires, first when the discharge plate 3 needs to be removed, the latch 86 can be inserted into the open movable groove 85 reserved inside a screw 83 threadedly connected to the mounting block 81 on one side, and the latch 86 can be twisted to drive the rotation of the screw 83. At the same time, under the linkage action of the linkage rod 84 movably connected inside the screw 83, the two screws 83 are synchronously rotated in the same direction. The different thread directions of the outer circles of the two screws 83 cause the two screws 83 to move towards each other inside the groove 2 822 when rotating. After the two screws 83 move towards each other for a distance, they both leave the groove 1 821 reserved inside the mounting block 81. At this time, the discharge plate 3 can be removed, which is convenient for replacing different types of discharge plates 3 and producing particles of different diameters.

[0037] When it is necessary to install the discharge plate 3 (if the screw 83 protrudes from the side wall of the discharge plate 3 at this time, the pin 86 can be inserted into the movable groove 85 and rotated so that the two screws 83 move toward each other into the second groove 822), match the positioning groove 5 reserved inside the discharge plate 3 with the positioning block 4, and then pass the "T"-shaped end of the pin 86 through the groove 1 821 reserved inside the mounting block 81, so that the "T"-shaped end of the pin 86 matches the movable groove 85 reserved in the screw 83 inside the second groove 822, rotate the pin 86 to make the screw 83 move toward the mounting block 81 and match the second groove 822 inside the mounting block 81, the discharge plate 3 and the mounting block 81 are threadedly connected by the screw 83, and the installation of the discharge plate 3 is completed at this time, and the overall operation is convenient and quick.

[0038] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A device for granulating carbon black after pyrolysis of waste tires, comprising a granulator body (1), characterized in that: The bottom of the granulator body (1) is provided with a base (2), a discharge plate (3) is movably installed at the discharge port of the granulator body (1), a positioning block (4) is fixedly connected to the outer wall of the discharge port of the granulator body (1), and the positioning block (4) matches with a positioning groove (5) reserved inside the discharge plate (3), a sealing rubber ring (6) is installed on the side wall of the discharge plate (3), and the sealing rubber ring (6) matches with a rubber ring groove (7) reserved in the discharge port of the granulator body (1), and further comprises: The mounting assembly (8) comprises a mounting block (81) fixedly connected to the outer wall of the granulator body (1), a thread groove (82) is reserved inside the discharge plate (3), a screw rod (83) is threadedly connected inside the thread groove (82), a movable groove (85) is reserved inside the screw rod (83), and a latch (86) is movably installed inside the movable groove (85).

2. The carbon black granulation equipment after pyrolysis of waste tires according to claim 1 is characterized in that: The number of the positioning blocks (4) is two, and the two positioning blocks (4) are symmetrically arranged vertically with reference to the central axis of the granulator body (1) as the axis of symmetry.

3. The carbon black granulation equipment after pyrolysis of waste tires according to claim 1 is characterized in that: The thread groove (82) consists of groove one (821) and groove two (822), wherein groove one (821) is located inside the two mounting blocks (81), groove two (822) is located inside the discharge plate (3), and groove one (821) and groove two (822) are both threadedly connected to the screw rod (83).

4. The carbon black granulation equipment after pyrolysis of waste tires according to claim 1 is characterized in that: The screw rods (83) are provided in two numbers, and the two screw rods (83) are symmetrically arranged with reference to the central axis of the discharge plate (3) as the symmetry axis, and the outer threads of the two screw rods (83) have opposite screw directions, and the two screw rods (83) are connected by a linkage rod (84), and the linkage rod (84) is located in the middle of the two screw rods (83).

5. The carbon black granulation equipment after pyrolysis of waste tires according to claim 4 is characterized in that: The linkage rod (84) is in the shape of an I, and the outer wall of the linkage rod (84) is in contact with and slidably connected to the inner wall of a movable groove (85) reserved inside the screw rod (83).

6. The carbon black granulation equipment after pyrolysis of waste tires according to claim 1 is characterized in that: The notch on one side of the movable groove (85) close to the end of the linkage rod (84) is half-open, the linkage rod (84) will not separate from the movable groove (85), and the notch on the other side of the movable groove (85) is fully open.

7. The carbon black granulation equipment after pyrolysis of waste tires according to claim 1 is characterized in that: The latch pin (86) is in a "T" shape, and the "T"-shaped end of the latch pin (86) matches the inner wall of a slot opening on one side of the fully open movable slot (85).

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