Device for recovering carbon black from shielding material outside semi-conductive screen

Abstract

The utility model relates to the technical field of carbon black recovery, and discloses a carbon black recovery device for a shielding material outside a semi-conductive screen, which solves the problem that a filter screen is easy to block when carbon black particles are screened, and comprises a recovery box, a screening mechanism used for screening out carbon black particles is arranged in the recycling box and comprises a rotating rod, a sleeve rod is fixedly connected to the outer side of the rotating rod, a screening plate is fixedly connected to the outer side of the sleeve rod, a mounting plate is fixedly connected to the inner wall of the recycling box, and an anti-blocking assembly used for preventing a filter screen from being blocked is arranged on one side of the mounting plate. The anti-blocking assembly comprises an electric telescopic plate fixedly connected to one side of the mounting plate, one end of the electric telescopic plate is fixedly connected with a cleaning plate, the upper surface of the cleaning plate is fixedly connected with cleaning cotton, the cleaning cotton is attached to the bottom face of the filter screen, and the filter screen is prevented from being blocked while the carbon black particle screening efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of carbon black recovery, in particular to a carbon black recovery device for semi-conductive screen outer shielding material. Background Art

[0002] A carbon black recovery device for semi-conductive external shielding materials is a device used to recover and reuse carbon black generated in the process of producing semi-conductive shielding materials. The device separates carbon black from waste semi-conductive materials by physical or chemical methods, and then purifies and treats it so that it can be reused in the production of new semi-conductive shielding materials, thereby realizing the recycling of resources and reducing environmental pollution. However, existing carbon black recovery devices for semi-conductive external shielding materials often use filter screening to separate carbon black particles. However, during the screening process, other particulate impurities are easy to clog the screen, thereby affecting the filtration efficiency and quality of the carbon black particles.

[0003] In view of the above problems, a carbon black recovery device for semi-conductive outer shielding material is proposed to solve the above problems. Utility Model Content

[0004] The utility model aims to provide a carbon black recovery device for shielding materials outside a semi-conductive screen. The device is used to work, thereby solving the problem that the filter screen is easily blocked when screening carbon black particles.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a carbon black recovery device for a semi-conductive screen outer shielding material, comprising a recovery box, wherein a screening mechanism for screening out carbon black particles is arranged inside the recovery box;

[0006] The screening mechanism includes a rotating rod, a mounting frame A is fixedly connected to the inner wall of the recycling box, the rotating rod is rotatably connected to the inside of the mounting frame A, a sleeve rod is fixedly connected to the outside of the rotating rod, a screening plate is fixedly connected to the outside of the sleeve rod, a filter screen is fixedly connected to the upper surface of the screening plate, a limiting short rod is fixedly connected to one side of the screening plate, a mounting frame B is fixedly connected to the inner wall of the recycling box, a movable groove is opened on one side of the mounting frame B, a card slot is opened on the inner wall of the movable groove, the limiting short rod is movably connected to the inside of the card slot, two groups of the limiting short rod and the mounting frame B are provided, the limiting short rod and the mounting frame B are correspondingly arranged and the two groups of the limiting short rods and the mounting frame B are symmetrically arranged, a mounting plate is fixedly connected to the inner wall of the recycling box, and an anti-blocking component for preventing the filter screen from being blocked is provided on one side of the mounting plate.

[0007] Preferably, the anti-blocking component includes an electric telescopic plate fixedly connected to one side of the mounting plate, one end of the electric telescopic plate is fixedly connected to a cleaning plate, the upper surface of the cleaning plate is fixedly connected to cleaning cotton, and the cleaning cotton is in contact with the bottom surface of the filter.

[0008] Preferably, the bottom surface of the electric telescopic plate is fixedly connected to a base plate, one side of the base plate is fixedly connected to a rack plate, an inner rod is rotatably connected inside the cleaning plate, a gear is fixedly connected to the outer side of the inner rod, the gear is meshingly connected to the rack plate, an eccentric wheel is provided at one end of the inner rod, a fixed groove is provided on one side of the eccentric wheel, the eccentric wheel is fixedly connected to one end of the inner rod through the fixed groove, the eccentric wheel is fitted to the bottom surface of the screening plate, and two groups of the rack plate, gear and eccentric wheel are provided, and the two groups of the rack plate, gear and eccentric wheel are symmetrically arranged.

[0009] Preferably, a scraper is fixedly connected to one side of the electric telescopic plate, and a brush is fixedly connected to one side of the scraper.

[0010] Preferably, a valve A is fixedly connected to one side of the recovery box, and the valve A is arranged corresponding to the mounting frame B. A side box is fixedly connected to one side of the recovery box, and a material taking door is hinged on one side of the side box.

[0011] Preferably, a supporting partition is fixedly connected to the inner wall of the recycling box, an annular fiberboard is fixedly connected to the upper surface of the supporting partition, an adsorption component for removing metal particle impurities is arranged inside the recycling box, and the adsorption component includes a motor fixedly connected to the inner wall of the recycling box, a main shaft is fixedly connected to the output end of the motor, one end of the main shaft passes through the supporting partition, a scraping rod is fixedly connected to the outer side of the main shaft, a spiral adsorption plate is also fixedly connected to the outer side of the main shaft, and a magnetic suction plate is arranged inside the spiral adsorption plate.

[0012] Preferably, a valve B is provided inside the supporting partition, a discharge chamber is provided inside the recycling box, a discharge pipe is fixedly connected to one side of the recycling box, the discharge pipe is connected to the inside of the recycling box through valve B and the discharge chamber, and a feeding assembly for convenient feeding is provided on one side of the recycling box, the feeding assembly includes a feeding hopper fixedly connected to one side of the recycling box, and a partition door is slidably connected to the upper surface of the feeding hopper.

[0013] Preferably, a bracket is fixedly connected to the bottom surface of the recovery box.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] The utility model proposes a carbon black recovery device for semi-conductive screen outer shielding materials. After the waste enters the recycling box, larger impurity particles are filtered according to the different particle sizes. The screening plate is inclined, so the impurity particles can be better screened when they slide down, and the screening work is preliminarily completed. During the screening process, the electric telescopic plate is turned on to drive the cleaning plate and the cleaning cotton to rub the bottom surface of the filter screen, thereby preventing blocking. At the same time, the gear rolls along the rack plate, thereby driving the inner rod to rotate, and then driving the eccentric wheel to rotate, thereby continuously knocking the bottom surface of the screening plate, which promotes screening and prevents blockage, and finally achieves the purpose of improving the efficiency of screening carbon black particles while preventing the filter screen from being blocked. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the internal structure of the recycling box of the utility model;

[0018] Figure 3 This is a schematic diagram of the screening mechanism structure of the utility model;

[0019] Figure 4 This is a schematic diagram of the anti-blocking component structure of the utility model;

[0020] Figure 5 This is a schematic diagram of the eccentric wheel installation structure of the utility model;

[0021] Figure 6 For the utility model Figure 4 An enlarged schematic diagram of point A.

[0022] In the figure: 1. Recovery box; 11. Mounting frame A; 12. Mounting frame B; 121. Movable slot; 122. Card slot; 13. Valve A; 14. Annular fiberboard; 15. Valve B; 16. Discharge chamber; 17. Support partition; 2. Feed assembly; 21. Feed hopper; 22. Partition door; 3. Discharge pipe; 4. Bracket; 5. Side box; 51. Removal door; 6. Adsorption component; 61. Motor; 62. Main shaft; 63. Scraper rod; 64. Spiral adsorption plate; 7. Screening mechanism; 71. Rotating rod; 72. Sleeve rod; 73. Screening plate; 731. Short limiting rod; 74. Filter screen; 75. Mounting plate; 76. Anti-blocking assembly; 761. Electric telescopic plate; 762. Cleaning plate; 763. Cleaning cotton; 764. Inner rod; 765. Gear; 766. Eccentric wheel; 7661. Fixed groove; 767. Scraper; 768. Brush; 77. Bottom plate; 78. Rack plate. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] In order to further understand the content of the utility model, the utility model is described in detail in conjunction with the accompanying drawings.

[0025] Combination Figure 1-Figure 2 A carbon black recovery device for a semi-conductive screen outer shielding material comprises a recovery box 1, wherein a screening mechanism 7 for screening out carbon black particles is arranged inside the recovery box 1.

[0026] The utility model is further described below in conjunction with embodiments.

[0027] Combination Figure 2-Figure 6 The screening mechanism 7 includes a rotating rod 71, a mounting frame A11 is fixedly connected to the inner wall of the recycling box 1, the rotating rod 71 is rotatably connected to the inside of the mounting frame A11, a sleeve rod 72 is fixedly connected to the outside of the rotating rod 71, a screening plate 73 is fixedly connected to the outside of the sleeve rod 72, a filter screen 74 is fixedly connected to the upper surface of the screening plate 73, a limiting short rod 731 is fixedly connected to one side of the screening plate 73, a mounting frame B12 is fixedly connected to the inner wall of the recycling box 1, a movable groove 121 is opened on one side of the mounting frame B12, a card slot 122 is opened on the inner wall of the movable groove 121, and a limiting short rod 731 is movably connected to the inside of the card slot 122, and the limiting short rod 731 and the mounting frame B12 are both provided with two groups, the limiting short rod 731 and the mounting frame B12 are correspondingly arranged, and the two groups of the limiting short rods 731 and the mounting frame B12 are symmetrical The recycling box 1 is configured such that a mounting plate 75 is fixedly connected to the inner wall of the recycling box 1, and an anti-blocking component 76 for preventing the filter screen 74 from being blocked is arranged on one side of the mounting plate 75. Through the arrangement of the rotating rod 71, the sleeve rod 72, the screening plate 73, the filter screen 74, the mounting plate 75, the anti-blocking component 76, the mounting frame A11, the mounting frame B12, the movable groove 121 and the card slot 122, after the waste enters the recycling box 1, all impurities fall on the surface of the filter screen 74, and the larger impurity particles are filtered according to the different particle sizes, allowing the carbon black particles to fall. At the same time, the screening plate 73 is arranged at an angle, so that the impurity particles can be better screened when they slide down. The mounting frame B12, the movable groove 121 and the movable groove 121 are used to provide space for the subsequent activities of the screening plate 73, and play a fixed limit effect, thereby preliminarily completing the screening work.

[0028] The anti-blocking component 76 includes an electric telescopic plate 761 fixedly connected to one side of the mounting plate 75, one end of the electric telescopic plate 761 is fixedly connected to a cleaning plate 762, the upper surface of the cleaning plate 762 is fixedly connected to cleaning cotton 763, the cleaning cotton 763 is in contact with the bottom surface of the filter 74, and through the arrangement of the electric telescopic plate 761, the cleaning plate 762 and the cleaning cotton 763, the electric telescopic plate 761 is opened during the screening process to drive the cleaning plate 762 to rub the bottom surface of the filter 74 with the cleaning cotton 763, thereby achieving an anti-blocking effect.

[0029] The bottom surface of the electric telescopic plate 761 is fixedly connected to the bottom plate 77, and one side of the bottom plate 77 is fixedly connected to the rack plate 78. The cleaning plate 762 is rotatably connected to the inner rod 764, and the outer side of the inner rod 764 is fixedly connected to the gear 765. The gear 765 is meshed with the rack plate 78. An eccentric wheel 766 is provided at one end of the inner rod 764, and a fixed groove 7661 is provided on one side of the eccentric wheel 766. The eccentric wheel 766 is fixedly connected to one end of the inner rod 764 through the fixed groove 7661. The eccentric wheel 766 is fitted with the bottom surface of the screening plate 73. The rack plate 78, the gear 765 and the eccentric wheel 766 are all provided with Two groups, the two groups of rack plates 78, gears 765 and eccentric wheels 766 are symmetrically arranged. Through the arrangement of the bottom plate 77, rack plate 78, inner rod 764, gear 765, eccentric wheel 766 and fixed groove 7661, when the electric telescopic plate 761 is extended, the gear 765 rolls along the rack plate 78, thereby driving the inner rod 764 to rotate, and then driving the eccentric wheel 766 to rotate, thereby continuously knocking on the bottom surface of the screening plate 73, which promotes screening and prevents blockage. When the screening plate 73 vibrates, it moves inside the movable groove 121, and the limiting short rod 731 moves inside the slot 122.

[0030] A scraper 767 is fixedly connected to one side of the electric telescopic plate 761, and a brush 768 is fixedly connected to one side of the scraper 767. Through the arrangement of the scraper 767 and the brush 768, foreign particles falling on the surface of the scraper 767 during screening can be swept away.

[0031] A valve A13 is fixedly connected to one side of the recovery box 1, and the valve A13 is arranged corresponding to the mounting frame B12. A side box 5 is fixedly connected to one side of the recovery box 1, and a material taking door 51 is hinged on one side of the side box 5. The arrangement of the side box 5, the mounting frame B12 and the valve A13 facilitates the collection of other impurities.

[0032] The inner wall of the recycling box 1 is fixedly connected to a support partition 17, and the upper surface of the support partition 17 is fixedly connected to an annular fiberboard 14. An adsorption component 6 for removing metal particle impurities is arranged inside the recycling box 1. The adsorption component 6 includes a motor 61 fixedly connected to the inner wall of the recycling box 1, and the output end of the motor 61 is fixedly connected to a main shaft 62. One end of the main shaft 62 passes through the support partition 17, and a scraping rod 63 is fixedly connected to the outer side of the main shaft 62. A spiral adsorption plate 64 is also fixedly connected to the outer side of the main shaft 62. The spiral A magnetic suction plate is arranged inside the adsorption plate 64. Through the arrangement of the motor 61, the main rotating shaft 62, the scraping rod 63, the spiral adsorption plate 64, the annular fiber plate 14 and the supporting partition 17, after the impurity particles screened fall on the surface of the supporting partition 17, the motor 61 is turned on, and the motor 61 drives the main rotating shaft 62, the scraping rod 63 and the spiral adsorption plate 64 to rotate. The spiral adsorption plate 64 is used to adsorb the metal particles in the impurities, and the scraping rod 63 is used to clean the inner wall of the annular fiber plate 14 to facilitate subsequent discharge.

[0033] A valve B15 is provided inside the supporting partition 17, a discharge chamber 16 is provided inside the recovery box 1, a discharge pipe 3 is fixedly connected to one side of the recovery box 1, the discharge pipe 3 is communicated with the inside of the recovery box 1 through the valve B15 and the discharge chamber 16, a feeding assembly 2 for convenient feeding is provided on one side of the recovery box 1, the feeding assembly 2 includes a feeding hopper 21 fixedly connected to one side of the recovery box 1, a partition door 22 is slidably connected to the upper surface of the feeding hopper 21, and the setting of the feeding hopper 21, the partition door 22, the valve B15, the discharge chamber 16 and the discharge pipe 3 achieve the effect of facilitating feeding and discharging of carbon black particles.

[0034] The bottom surface of the recovery box 1 is fixedly connected with a bracket 4, and the setting of the bracket 4 plays an effect of maintaining the stability of the equipment during operation.

[0035] Specifically, after the waste enters the recycling box 1, the larger impurity particles are filtered out according to the different particle sizes. The screening plate 73 is set at an angle, so that the impurity particles can be better screened when they slide down, and the screening work is initially completed. During the screening process, the electric telescopic plate 761 is turned on to drive the cleaning plate 762 and the cleaning cotton 763 to rub the bottom surface of the filter 74 to prevent blocking. At the same time, the gear 765 rolls along the rack plate 78, thereby driving the inner rod 764 to rotate, and then driving the eccentric wheel 766 to rotate, thereby continuously knocking on the bottom surface of the screening plate 73, which promotes screening and prevents blockage, and finally achieves the purpose of improving the efficiency of screening carbon black particles while preventing the filter 74 from being blocked.

[0036] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A device for recovering carbon black from a semi-conductive screen outer shielding material, comprising a recovery box (1), characterized in that: The recovery box (1) is provided with a screening mechanism (7) for screening out carbon black particles; The screening mechanism (7) comprises a rotating rod (71), a mounting frame A (11) is fixedly connected to the inner wall of the recovery box (1), the rotating rod (71) is rotatably connected to the inside of the rotating rod (71), a sleeve rod (72) is fixedly connected to the outer side of the rotating rod (71), a screening plate (73) is fixedly connected to the outer side of the sleeve rod (72), a filter screen (74) is fixedly connected to the upper surface of the screening plate (73), a limiting short rod (731) is fixedly connected to one side of the screening plate (73), a mounting frame B (12) is fixedly connected to the inner wall of the recovery box (1), and a movable A slot (121) is provided on the inner wall of the movable slot (121), a clamping slot (122) is provided, a limiting short rod (731) is movably connected to the inside of the clamping slot (122), two groups of the limiting short rod (731) and the mounting frame B (12) are provided, the limiting short rod (731) and the mounting frame B (12) are provided correspondingly, and the two groups of the limiting short rod (731) and the mounting frame B (12) are symmetrically provided, a mounting plate (75) is fixedly connected to the inner wall of the recovery box (1), and an anti-blocking component (76) for preventing the filter screen (74) from being blocked is provided on one side of the mounting plate (75).

2. A carbon black recovery device for outer shielding material of a semi-conductive screen according to claim 1, characterized in that: The anti-blocking component (76) comprises an electric telescopic plate (761) fixedly connected to one side of the mounting plate (75); one end of the electric telescopic plate (761) is fixedly connected to a cleaning plate (762); the upper surface of the cleaning plate (762) is fixedly connected to cleaning cotton (763); the cleaning cotton (763) is in contact with the bottom surface of the filter screen (74).

3. A carbon black recovery device for outer shielding material of a semi-conductive screen according to claim 2, characterized in that: The bottom surface of the electric telescopic plate (761) is fixedly connected to a bottom plate (77), one side of the bottom plate (77) is fixedly connected to a rack plate (78), the cleaning plate (762) is rotatably connected to an inner rod (764), the outer side of the inner rod (764) is fixedly connected to a gear (765), the gear (765) is meshingly connected to the rack plate (78), one end of the inner rod (764) is provided with an eccentric wheel (766), one side of the eccentric wheel (766) is provided with a fixing groove (7661), the eccentric wheel (766) is fixedly connected to one end of the inner rod (764) through the fixing groove (7661), the eccentric wheel (766) is in contact with the bottom surface of the screening plate (73), the rack plate (78), the gear (765) and the eccentric wheel (766) are each provided with two groups, and the two groups of the rack plate (78), the gear (765) and the eccentric wheel (766) are symmetrically arranged.

4. A carbon black recovery device for semi-conductive screen outer shielding material according to claim 3, characterized in that: A scraper (767) is fixedly connected to one side of the electric telescopic plate (761), and a brush (768) is fixedly connected to one side of the scraper (767).

5. The carbon black recovery device for the semi-conductive screen outer shielding material according to claim 1 is characterized in that: A valve A (13) is fixedly connected to one side of the recovery box (1), and the valve A (13) is arranged corresponding to the mounting frame B (12). A side box (5) is fixedly connected to one side of the recovery box (1), and a material taking door (51) is hingedly connected to one side of the side box (5).

6. A carbon black recovery device for semi-conductive screen outer shielding material according to claim 1, characterized in that: The inner wall of the recovery box (1) is fixedly connected to a support baffle (17), and the upper surface of the support baffle (17) is fixedly connected to an annular fiber plate (14). An adsorption component (6) for removing metal particle impurities is arranged inside the recovery box (1), and the adsorption component (6) comprises a motor (61) fixedly connected to the inner wall of the recovery box (1), and the output end of the motor (61) is fixedly connected to a main rotating shaft (62), one end of the main rotating shaft (62) passes through the support baffle (17), and the outer side of the main rotating shaft (62) is fixedly connected to a wall scraping rod (63), and the outer side of the main rotating shaft (62) is also fixedly connected to a spiral adsorption plate (64), and a magnetic attraction plate is arranged inside the spiral adsorption plate (64).

7. A carbon black recovery device for semi-conductive screen outer shielding material according to claim 6, characterized in that: A valve B (15) is arranged inside the supporting partition (17), a discharge chamber (16) is arranged inside the recovery box (1), a discharge pipe (3) is fixedly connected to one side of the recovery box (1), the discharge pipe (3) is communicated with the inside of the recovery box (1) through the valve B (15) and the discharge chamber (16), a feed assembly (2) for facilitating feeding is arranged on one side of the recovery box (1), the feed assembly (2) comprises a feed hopper (21) fixedly connected to one side of the recovery box (1), and a partition door (22) is slidably connected to the upper surface of the feed hopper (21).

8. The carbon black recovery device for semi-conductive screen outer shielding material according to claim 1, characterized in that: The bottom surface of the recovery box (1) is fixedly connected with a bracket (4).

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