Separation device for pyrolysis carbon black of waste rubber product
By designing a separation device including accommodation mechanism and a slap mechanism, the problem of poor separation effect between carbon black and steel wire is solved, and a more efficient separation effect between carbon black and steel wire is achieved.
Patent Information
- Application Number
- CN202421675137.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-15
- Publication Date
- 2025-04-25
- Estimated Expiration
- 2034-07-15
AI Technical Summary
During the cracking process of existing waste rubber products, it is difficult for carbon black to effectively peel off the surface of the steel wire, resulting in poor separation effect.
A separation device including a receiving mechanism and a slap mechanism is designed. The accommodating mechanism realizes the separation of carbon black from the steel wire through the cooperation of hydraulic rod, rack and gear; the slap mechanism knocks down the carbon black attached to the steel wire through the reciprocating movement of the slap rod.
It effectively reduces the probability of carbon black adhering to the surface of the steel wire, improves the separation effect between the carbon black and the steel wire, and improves the processing accuracy of the product.
Smart Images
Figure CN222795505U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of cracking of waste rubber products, in particular to a separation device for cracking carbon black of waste rubber products. Background Art
[0002] In recent years, with the rapid development of my country's automobile industry and transportation industry, the demand for rubber products such as tires has also increased. At the same time, waste rubber products have also increased dramatically. Therefore, it is necessary to recycle waste rubber products. The usual treatment method is to cut the entire tire bead first, then crush the tire, and then make the fragments into rubber powder, recycled rubber or use it for pyrolysis. The thermal cracking technology of waste tires is to crack the rubber polymer of waste tires into cracking gas, cracking oil and cracking carbon black at a specific temperature under the condition of lack of oxygen or inert gas. The generated cracking gas is the energy source for the pyrolysis of waste tires, and the generated oil and carbon black are the main products of the pyrolysis of waste tires, and the recycled carbon black is the key product of tire pyrolysis. The pyrolysis carbon black can be used as a raw material for making tires after grinding, modification, granulation, drying and screening.
[0003] The current separation device for cracking carbon black from waste rubber products, as described in the patent with announcement number CN215843391U, includes a base, an elastic buffer is installed on the base, and a sieve bed is installed through the elastic buffer, vibration motors are installed on both sides of the sieve bed, a magnetic separation bucket is installed on the top of the sieve bed, and a magnetic roller is installed in the magnetic separation bucket, a reducer is installed outside the magnetic separation bucket, and the output shaft end of the reducer is connected to the magnetic roller through a pulley, a feed hopper is installed on the top of the magnetic separation bucket, and a crushing knife is installed in the feed hopper, and the crushing knife is connected to the output shaft of the reducer through a pulley.
[0004] With regard to the above-mentioned related technologies, the inventors believe that the carbon black is crushed by a crushing knife to facilitate the subsequent magnetic separation process. The crushed carbon black flows into the magnetic separation bucket, and the steel wire is screened under the magnetic attraction of the magnetic roller. The vibration motor is used as the vibration source to make the carbon black material be thrown up on the screen group and move forward in a straight line evenly toward the discharge port. The processing accuracy of the cracked carbon black is improved by a multi-layer screen group. However, a large amount of carbon black is coated on the surface of the steel wire during the cracking process, and the carbon black on the surface of the steel wire cannot be effectively stripped off by crushing, resulting in a poor separation effect between the carbon black and the steel wire. Utility Model Content
[0005] The utility model aims to provide a separation device for pyrolysis carbon black of waste rubber products to solve the problems raised in the above-mentioned background technology.
[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0007] A separation device for pyrolysis carbon black of waste rubber products, comprising:
[0008] The accommodating mechanism comprises an accommodating frame, both sides of the accommodating frame are symmetrically fixedly connected with upright posts, the interior of the accommodating frame is rotatably connected with a matching bottom plate, both sides of the accommodating frame are rotatably connected with first hydraulic rods, and the output ends of two groups of the first hydraulic rods are rotatably connected with the bottom plate;
[0009] A flapping mechanism, the flapping mechanism includes rotating shafts symmetrically connected to both sides of the top of the accommodating frame, two groups of opposite sides of the rotating shafts are evenly fixedly connected with staggered flapping rods, the flapping rods are adapted to the interior of the accommodating frame, one side of the two groups of rotating shafts is fixedly connected with gears, one side of the top of the accommodating frame is fixedly connected with a vertical plate, one side of the accommodating frame is slidably connected with a rack, the rack is meshed with the two groups of gears, one side of the top of the rack is fixedly connected with a traction plate, one side of the vertical plate is fixedly connected with a second hydraulic rod, and the output end of the second hydraulic rod is fixedly connected to the traction plate.
[0010] As a further solution of the utility model: a screen frame is provided on one side below the base plate, a screen is fixedly connected to the bottom of the screen frame, connecting blocks are fixedly connected to both sides of the screen frame, two groups of connecting blocks are respectively fixedly connected to two groups of columns on one side, and a collecting box is provided below the screen.
[0011] As a further solution of the utility model: the outer wall of the screen frame is symmetrically fixedly connected with inclined rods, and two groups of the inclined rods are fixedly connected to the containing frame.
[0012] As a further solution of the utility model: an electromagnet is fixedly connected to the bottom of the base plate.
[0013] As a further solution of the utility model: a T-shaped slider is fixedly connected to the bottom of the rack, a slide rail is slidably connected to the bottom of the T-shaped slider, and a T-shaped slide groove matched with the T-shaped slider is provided on the top of the slide rail.
[0014] As a further solution of the utility model: reinforcing rib plates are symmetrically fixedly connected to the bottom of the slide rail, and two groups of the reinforcing rib plates are fixedly connected to the containing frame.
[0015] Compared with the prior art, the beneficial effects of the utility model are:
[0016] After the utility model adopts the above structure, through the mutual cooperation of the second hydraulic rod, the rack, the gear, the bottom plate and the beating rod, after the cracked product is placed on the top of the bottom plate, the second hydraulic rod can be started, so that the second hydraulic rod drives the rack to reciprocate, and the rack can drive the gears, the rotating shaft and the beating rod on both sides to rotate reciprocatingly when reciprocating. When the beating rods on both sides rotate reciprocatingly, they can beat the cracked product on the top of the bottom plate, so as to knock off the carbon black attached to the steel wire, so that the carbon black and the steel wire are separated, thereby effectively reducing the probability of carbon black adhering to the surface of the steel wire, and then improving the separation effect of carbon black and steel wire. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] The present invention will be further described in detail below in conjunction with the embodiments in the accompanying drawings, but this does not constitute any limitation to the present invention.
[0018] Figure 1 The figure is a schematic diagram of the overall structure of a separation device for cracking carbon black from waste rubber products.
[0019] Figure 2 A separation device for the pyrolysis of waste rubber products Figure 1 Schematic diagram of the A part structure.
[0020] Figure 3 This is a structural schematic diagram of a separation device for cracking carbon black from waste rubber products from another perspective.
[0021] Figure 4 A separation device for cracking carbon black from waste rubber products Figure 3 Schematic diagram of the structure of part B.
[0022] In the figure: 1. accommodating mechanism; 101. accommodating frame; 102. column; 103. bottom plate; 104. first hydraulic rod; 105. electromagnet; 106. screen frame; 107. screen; 108. connecting block; 109. collecting box; 110. inclined rod; 2. beating mechanism; 201. rotating shaft; 202. beating rod; 203. gear; 204. vertical plate; 205. slide rail; 206. reinforcing rib plate; 207. T-shaped slide groove; 208. T-shaped slide block; 209. rack; 210. second hydraulic rod; 211. traction plate. DETAILED DESCRIPTION
[0023] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.
[0024] See also Figure 1-4A separation device for cracking carbon black from waste rubber products includes a containing mechanism 1, which includes a containing frame 101. Both sides of the containing frame 101 are symmetrically fixedly connected with columns 102. The setting of the columns 102 can support the containing frame 101. The inside of the containing frame 101 is rotatably connected with a matching bottom plate 103. The bottom plate 103 is used to block the bottom of the containing frame 101 so that the cracked product can be placed on the top of the bottom plate 103. The beating mechanism 2 includes a rotating shaft 201 symmetrically connected to both sides of the top of the containing frame 101, and the opposite sides of the two groups of rotating shafts 201 are evenly fixedly connected with staggered beating rods 202, and the beating rods 202 are adapted to the interior of the containing frame 101. The rotating shaft 201 is configured to drive the corresponding groups of beating rods 202 to rotate during rotation, so that the beating rods 202 can beat the cracking products on the top of the bottom plate 103, thereby knocking off the carbon black attached to the surface of the steel wire.
[0025] The first hydraulic rods 104 are rotatably connected to both sides of the receiving frame 101, and the output ends of the two groups of the first hydraulic rods 104 are rotatably connected to the bottom plate 103. The first hydraulic rods 104 are used to pull the bottom plate 103 to rotate when starting the work, so as to realize the opening or closing of the bottom of the receiving frame 101, so as to facilitate the discharge of the steel wire and the carbon black. A screen frame 106 is provided on one side below the bottom plate 103, and a screen 107 is fixedly connected to the bottom of the screen frame 106. The setting of the screen 107 can screen the carbon black and steel wire discharged from the bottom plate 103, so that the carbon black is separated from the iron wire. The two sides of the screen frame 106 are fixedly connected to the connecting blocks 108, and the two groups of connecting blocks 108 are respectively fixedly connected to the two groups of columns 102 on one side. The setting of the connecting blocks 108 is used to connect and fix the screen frame 106 with the connecting blocks 108, so as to realize the support of the screen frame 106.
[0026] The outer wall of the screen frame 106 is symmetrically fixedly connected with inclined rods 110, and two sets of inclined rods 110 are fixedly connected to the containing frame 101. The setting of the inclined rods 110 can connect and fix the screen frame 106 with the containing frame 101, thereby improving the stability of the screen frame 106. A collecting box 109 is provided below the screen 107, and the setting of the collecting box 109 can collect the carbon black screened by the screen 107. The bottom of the bottom plate 103 is fixedly connected with an electromagnet 105, and the setting of the electromagnet 105 can adsorb the steel wire on the bottom plate 103 when starting the work, so that when the bottom plate 103 is tilted, the steel wire is adsorbed on the bottom plate 103, and the carbon black can be discharged, thereby realizing the separation of carbon black and steel wire, so as to meet the additional demand for separation of steel wire and carbon black when the electromagnet 105 is damaged.
[0027] One side of the two sets of rotating shafts 201 is fixedly connected with a gear 203, one side of the top of the containing frame 101 is fixedly connected with a vertical plate 204, one side of the containing frame 101 is slidably connected with a rack 209, the rack 209 is meshed and connected with both sets of gears 203, and the setting of the rack 209 is used to drive the two sets of gears 203 and the two sets of rotating shafts 201 to rotate synchronously when moving. The bottom of the rack 209 is fixedly connected with a T-shaped slider 208, and the bottom of the T-shaped slider 208 is slidably connected with a slide rail 205, and the bottom of the slide rail 205 is symmetrically fixedly connected with a reinforcing rib plate 206, and both sets of reinforcing rib plates 206 are fixedly connected with the containing frame 101. The setting of the reinforcing rib plate 206 can further connect and fix the slide rail 205 with the containing frame 101, thereby improving the temperature resistance of the connection between the slide rail 205 and the containing frame 101. A T-shaped slot 207 adapted to the T-shaped slider 208 is provided on the top of the slide rail 205. The T-shaped slot 207 and the T-shaped slider 208 can guide the sliding of the rack 209. A traction plate 211 is fixedly connected to one side of the top of the rack 209, and a second hydraulic rod 210 is fixedly connected to one side of the vertical plate 204. The output end of the second hydraulic rod 210 is fixedly connected to the traction plate 211. The second hydraulic rod 210 is used to drive the traction plate 211 and the rack 209 to move when starting the work.
[0028] When in use, the cracked product is poured into the interior of the containing frame 101, so that the bottom plate 103 can provide support for the cracked product, and then the second hydraulic rod 210 is started, so that the second hydraulic rod 210 can drive the traction plate 211 and the rack 209 to reciprocate when starting the work, and the rack 209 can drive the gears 203, the shaft 201 and the beating rod 202 on both sides to reciprocate when reciprocating, and the beating rods 202 on both sides can reciprocate when reciprocating. The product is beaten to knock off the carbon black attached to the steel wire, so that the carbon black and the steel wire are separated, and then the first hydraulic rods 104 on both sides are started to extend the first hydraulic rods 104, thereby driving the bottom plate 103 to rotate, and then the bottom of the containing frame 101 is opened, and then the carbon black and the steel wire slide from the bottom plate 103 to the inside of the screen frame 106, and then are screened by the screen 107, so that the carbon black falls into the inside of the collecting box 109 and is collected, while the steel wire remains on the top of the screen 107.
[0029] The above embodiments are preferred implementation modes of the present invention and are only used to facilitate the explanation of the present invention. They are not intended to limit the present invention in any form. Any person with ordinary knowledge in the relevant technical field, if they do not depart from the scope of the technical features of the present invention, can make equivalent embodiments by partial changes or modifications to the technical contents disclosed in the present invention, and they still fall within the scope of the technical features of the present invention without departing from the technical features of the present invention.
Claims
1. A separation device for pyrolysis carbon black from waste rubber products, characterized in that: include A containing mechanism (1), the containing mechanism (1) comprising a containing frame (101), both sides of the containing frame (101) being symmetrically fixedly connected with upright posts (102), the interior of the containing frame (101) being rotatably connected with a matching bottom plate (103), both sides of the containing frame (101) being rotatably connected with first hydraulic rods (104), and output ends of two groups of the first hydraulic rods (104) being rotatably connected with the bottom plate (103); A flapping mechanism (2), the flapping mechanism (2) comprising a rotating shaft (201) symmetrically connected to the two sides of the top of the containing frame (101), two groups of rotating shafts (201) are evenly fixedly connected to the opposite sides thereof with flapping rods (202) arranged in an offset manner, the flapping rods (202) are adapted to the interior of the containing frame (101), one side of the two groups of rotating shafts (201) is fixedly connected to a gear (203), one side of the top of the containing frame (101) is fixedly connected to a vertical plate (204), one side of the containing frame (101) is slidably connected to a rack (209), the rack (209) is meshedly connected to the two groups of gears (203), one side of the top of the rack (209) is fixedly connected to a traction plate (211), one side of the vertical plate (204) is fixedly connected to a second hydraulic rod (210), and the output end of the second hydraulic rod (210) is fixedly connected to the traction plate (211).
2. The separation device for pyrolysis carbon black of waste rubber products according to claim 1 is characterized in that: A screen frame (106) is provided on one side below the bottom plate (103); a screen (107) is fixedly connected to the bottom of the screen frame (106); connecting blocks (108) are fixedly connected to both sides of the screen frame (106); two groups of connecting blocks (108) are respectively fixedly connected to two groups of columns (102) on one side; and a collecting box (109) is provided below the screen (107).
3. The separation device for pyrolysis carbon black of waste rubber products according to claim 2 is characterized in that: The outer wall of the screen frame (106) is symmetrically fixedly connected with inclined rods (110), and two groups of inclined rods (110) are fixedly connected to the containing frame (101).
4. The separation device for pyrolysis carbon black of waste rubber products according to claim 1 is characterized in that: An electromagnet (105) is fixedly connected to the bottom of the bottom plate (103).
5. The separation device for pyrolysis carbon black of waste rubber products according to claim 1 is characterized in that: The bottom of the rack (209) is fixedly connected to a T-shaped slider (208), the bottom of the T-shaped slider (208) is slidably connected to a slide rail (205), and the top of the slide rail (205) is provided with a T-shaped slide groove (207) adapted to the T-shaped slider (208).
6. The separation device for pyrolysis carbon black of waste rubber products according to claim 5 is characterized in that: The bottom of the slide rail (205) is symmetrically fixedly connected with reinforcing rib plates (206), and two groups of the reinforcing rib plates (206) are fixedly connected to the containing frame (101).