Carbon black packaging and discharging equipment

Abstract

The utility model relates to the technical field of carbon black packaging, and discloses carbon black packaging and discharging equipment which comprises a discharging box and a mounting frame, the mounting frame is fixedly connected to the top of the discharging box, the top of an inner cavity of the discharging box is rotationally connected with a rotating shaft through a bearing, a rotating piece used for centrifuging carbon black is arranged on the rotating shaft, and the mounting frame is fixedly connected with the mounting frame. A connecting rod is rotatably arranged at the top of the discharging box, sliding plates are slidably arranged on the two sides of the top of an inner cavity of the discharging box, a scraping plate is fixedly connected between the bottoms of the sliding plates, and a connecting plate is fixedly connected to the tops of the sliding plates; the side wall of the mounting frame is rotationally connected with a rotating shaft through a bearing, one end of the rotating shaft is fixedly connected with a rotating disc, and the rotating disc is provided with a connecting piece used for driving the connecting plate to do longitudinal reciprocating motion; according to the scheme, residual carbon black on the inner wall of the discharging box can be conveniently cleaned, waste of the carbon black is reduced, and the use cost is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of carbon black packaging, in particular to carbon black packaging unloading equipment. Background Art

[0002] Carbon black refers to a black powdery substance formed by incomplete combustion or pyrolysis of hydrocarbons in the gas phase under strictly controlled process conditions. Its main component is carbon, and it contains a small amount of elements such as oxygen, hydrogen and sulfur. It is mainly used in rubber, paint, ink and other industries. During the packaging process, carbon black needs to be fed into the packaging bag through feeding equipment.

[0003] The utility model patent with patent application publication number 202222634925.4 discloses a carbon black packaging unloading device, including an outer shell, an output chamber, an input channel, a motor, a transmission shaft, a stirring rod, an annular exhaust mechanism, a movable tube body, a spiral connecting piece and blades; in the utility model, the starting motor drives the transmission shaft to rotate, and the rotation of the transmission shaft stirs and breaks up the incoming carbon black through the stirring rod, thereby avoiding the occurrence of agglomeration, thus ensuring the uniformity of carbon black output; the rotation of the transmission shaft will also drive the movable tube body to rotate through the spiral connecting piece, and the rotation of the spiral connecting piece helps the carbon black to move down and output evenly, thus ensuring the stability and reliability of carbon black unloading; in the utility model, several blades are arranged in a circle and fixedly connected to the bottom surface of the movable tube body, thereby ensuring that a part of the carbon black can fall directly, while the other part of the carbon black falls to the surroundings through the rotating blades, thereby avoiding the phenomenon of repose angle and groove of carbon black after unloading.

[0004] According to the above device, there is a carbon black packaging unloading device, but there are still shortcomings in actual use. The most obvious one is that the carbon black usually falls naturally into the packaging bag along the inner wall of the unloading box through centrifugal force, which easily causes part of the carbon black to adhere to the inner wall of the unloading box, making it inconvenient to clean the residual carbon black on the inner wall of the unloading box, resulting in waste of carbon black and increased use cost. For this reason, we propose carbon black packaging unloading equipment. Utility Model Content

[0005] The purpose of the utility model is to provide carbon black packaging unloading equipment to solve the problems raised in the above background technology.

[0006] In order to achieve the above-mentioned invention object, the utility model provides the following technical solutions:

[0007] The present application is specifically as follows: a carbon black packaging and feeding device, including: a feeding box and a mounting frame, the mounting frame is fixedly connected to the top of the feeding box, the top of the inner cavity of the feeding box is rotatably connected to a rotating shaft through a bearing, a rotating member for centrifuging carbon black is arranged on the rotating shaft, a connecting rod is rotatably arranged on the top of the feeding box, sliding plates are slidably arranged on both sides of the top of the inner cavity of the feeding box, a scraper is fixedly connected between the bottoms of the sliding plates, and a connecting plate is fixedly connected to the top of the sliding plates;

[0008] A rotating shaft is rotatably connected to the side wall of the mounting frame through a bearing, a turntable is fixedly connected to one end of the rotating shaft, a connecting member for driving the connecting plate to move longitudinally back and forth is arranged on the turntable, a transmission component for driving the rotating shaft to rotate is arranged on the connecting rod, a driving member for driving the rotating shaft and the connecting rod to rotate is arranged on the top of the feeding box, and a cleaning member for cleaning the sliding plates is arranged on the top of the inner cavity of the feeding box.

[0009] As a preferred technical solution of the present application, the rotating member includes rotating blades, and the rotating blades are fixedly connected to the lower end of the rotating shaft.

[0010] As a preferred technical solution of the present application, the connecting member includes a connecting block, the connecting block is fixedly connected to the eccentric position of the turntable, and a sliding groove is formed on one side of the connecting plate.

[0011] As a preferred technical solution of the present application, the transmission component includes a first sprocket and a second sprocket, the first sprocket is fixedly connected to one end of the connecting rod, the second sprocket is fixedly connected to one end of the rotating shaft, and a transmission member is arranged between the first sprocket and the second sprocket.

[0012] As a preferred technical solution of the present application, the driving member includes a motor, a worm is fixedly connected to the power output end of the motor, the worm is fixedly connected to the connecting rod, the top end of the rotating shaft penetrates through the top of the inner cavity of the feeding box and is fixedly connected to a worm gear, and the worm gear is meshed with the worm.

[0013] As a preferred technical solution of the present application, the cleaning member includes two cleaning blocks, and the cleaning blocks are fixedly connected to both sides of the top of the inner cavity of the feeding box close to the sliding plates.

[0014] As a preferred technical solution of the present application, a feed hopper is arranged on one side of the top of the feeding box.

[0015] As a preferred technical solution of the present application, the transmission member includes a chain, and the chain is arranged between the first sprocket and the second sprocket.

[0016] As a preferred technical solution of the present application, a cleaning groove matching the sliding plate is formed on the cleaning block, and the sliding plate is slidably connected to the inner cavity of the cleaning groove.

[0017] As a preferred technical solution of the present application, the connecting block is slidably connected to the inner cavity of the chute.

[0018] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0019] In the solution of the present application:

[0020] 1. When the rotating shaft drives the rotating blade to rotate, the rotating shaft drives the rotating shaft to rotate through the transmission component, and the rotating shaft drives the turntable and the connecting block to rotate. At this time, the connecting block slides in the chute on the connecting plate, and drives the connecting plate to move longitudinally back and forth through the connecting block, drives the sliding plate and the scraping plate to move longitudinally back and forth through the connecting plate, and cleans the inner wall of the blanking box through the scraping plate, so as to facilitate the cleaning of the residual carbon black on the inner wall of the blanking box, reduce the waste of carbon black, and reduce the use cost.

[0021] 2. By arranging a cleaning block on the blanking box, the cleaning block is matched with the sliding plate. When the sliding plate moves longitudinally back and forth, the carbon black on the sliding plate can be cleaned through the cleaning block, which is convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The drawings are used to provide a further understanding of the present utility model, and constitute a part of the specification. Together with the embodiments of the present utility model, they are used to explain the present utility model, and do not constitute a limitation to the present utility model.

[0023] In the drawings:

[0024] Figure 1 is a three-dimensional view of the carbon black packaging and blanking equipment provided by the present application;

[0025] Figure 2 is an internal view of the blanking box of the carbon black packaging and blanking equipment provided by the present application;

[0026] Figure 3 is a split view of the rotating plate of the carbon black packaging and blanking equipment provided by the present application;

[0027] Figure 4 is a partial structural view of the carbon black packaging and blanking equipment provided by the present application.

[0028] In the figure: 100, blanking box; 110, rotating shaft; 111, rotating blade; 112, worm gear; 120, sliding plate; 121, scraping plate; 130, connecting plate; 131, chute; 140, motor; 141, worm; 142, connecting rod; 143, first sprocket; 150, cleaning block; 160, feed hopper; 200, mounting rack; 210, rotating shaft; 211, second sprocket; 212, chain; 220, turntable; 221, connecting block. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0029] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts belong to the scope of protection of the present utility model.

[0030] Please refer to Figures 1-4 , a carbon black packaging and feeding device, comprising: a feeding box 100 and a mounting frame 200. The mounting frame 200 is fixedly connected to the top of the feeding box 100. The top of the inner cavity of the feeding box 100 is rotatably connected to a rotating shaft 110 through a bearing. The rotating shaft 110 is used to drive the rotating member to rotate. A rotating member for centrifuging carbon black is provided on the rotating shaft 110. A connecting rod 142 is rotatably provided on the top of the feeding box 100. The connecting rod 142 drives the turntable 220 to rotate through a transmission assembly. One end of the connecting rod 142 is provided with a mounting plate for supporting the connecting rod 142. Two sides of the top of the inner cavity of the feeding box 100 are slidably provided with sliding plates 120. The sliding plates 120 are used to drive the scraper 121 to move. A scraper 121 is fixedly connected between the bottoms of the sliding plates 120. The inner wall of the feeding box 100 is cleaned by the scraper 121. The top of the scraper 121 is inclined, so that carbon black can slide off the scraper 121. A connecting plate 130 is fixedly connected to the top of the sliding plate 120. The connecting plate 130 is used to drive the sliding plate 120 to move longitudinally back and forth; a rotating shaft 210 is rotatably connected to the side wall of the mounting frame 200 through a bearing. The rotating shaft 210 is used to drive the turntable 220 to rotate. One end of the rotating shaft 210 is fixedly connected to a turntable 220. A connecting member for driving the connecting plate 130 to move longitudinally back and forth is provided on the turntable 220. A transmission assembly for driving the rotating shaft 210 to rotate is provided on the connecting rod 142. A driving member for driving the rotating shaft 110 and the connecting rod 142 to rotate is provided on the top of the feeding box 100. A cleaning member for cleaning the sliding plate 120 is provided on the top of the inner cavity of the feeding box 100.

[0031] Please refer to Figure 1 and Figure 2 , the rotating member includes rotating blades 111. The rotating blades 111 are fixedly connected to the lower end of the rotating shaft 110. The carbon black is centrifuged by the rotating blades 111.

[0032] Please refer to Figures 1-4 , the connecting member includes a connecting block 221. The connecting block 221 is fixedly connected to the eccentric position of the turntable 220. A chute 131 is opened on one side of the connecting plate 130. The connecting block 221 slides in the chute 131 and drives the connecting plate 130 to move longitudinally.

[0033] Please refer to Figure 2 andFigure 4 The transmission assembly includes a first sprocket 143 and a second sprocket 211. The first sprocket 143 is fixedly connected to one end of a connecting rod 142, and the second sprocket 211 is fixedly connected to one end of a rotating shaft 210. A transmission member is provided between the first sprocket 143 and the second sprocket 211. The first sprocket 143 and the second sprocket 211 are connected by a chain 212, so that the connecting rod 142 can drive the rotating shaft 210 to rotate when rotating.

[0034] Please refer to Figure 1 、 Figure 2 and Figure 4 The driving member includes a motor 140. A worm 141 is fixedly connected to the power output end of the motor 140. The worm 141 is fixedly connected to the connecting rod 142. The top end of the rotating shaft 110 penetrates through the inner cavity top of the blanking box 100 and is fixedly connected to a worm gear 112. The worm gear 112 is meshed with the worm 141. By driving the worm 141 and the connecting rod 142 with the motor 140, an installation plate for supporting the connecting rod 142 is provided at one end of the connecting rod 142, and the worm 141 drives the worm gear 112 and the rotating shaft 110 to rotate.

[0035] Please refer to Figure 2 and Figure 3 The cleaning member includes two groups of cleaning blocks 150. The cleaning blocks 150 are fixedly connected to both sides of the inner cavity top of the blanking box 100 close to the sliding plate 120, and the surface of the sliding plate 120 is cleaned by the cleaning blocks 150.

[0036] Please refer to Figure 1 One side of the top of the blanking box 100 is provided with a feed hopper 160, which facilitates the feeding of carbon black through the feed hopper 160.

[0037] Please refer to Figure 2 and Figure 4 The transmission member includes a chain 212. The chain 212 is arranged between the first sprocket 143 and the second sprocket 211, and the first sprocket 143 drives the second sprocket 211 to rotate through the chain 212.

[0038] Please refer to Figure 2 and Figure 3 The cleaning block 150 is provided with a cleaning groove matching the sliding plate 120, and the sliding plate 120 is slidably connected inside the cleaning groove, and the surface of the sliding plate 120 is cleaned by the cleaning block 150.

[0039] Please refer to Figures 1-4 The connecting block 221 is slidably connected to the inner cavity of the sliding groove 131. The connecting block 221 slides in the sliding groove 131 and drives the connecting plate 130 to move longitudinally.

[0040] Specifically, when the device is in use, first connect the carbon black packaging and feeding equipment to the power supply, and then add carbon black into the feeding box 100 through the feeding hopper 160. At this time, start the motor 140, drive the worm 141 to rotate through the motor 140, and the worm 141 drives the worm wheel 112 and the rotating shaft 110 to rotate. The rotating shaft 110 drives the rotating blades 111 to rotate, and centrifuges the carbon black, causing the carbon black to move downward along the inner wall of the feeding box 100. At this time, the worm 141 drives the connecting rod 142 to rotate, and the connecting rod 142 drives the first sprocket 143 to rotate. The first sprocket 143 drives the second sprocket 211 and the rotating shaft 210 to rotate through the chain 212. The rotating shaft 210 drives the turntable 220 and the connecting block 221 to rotate. The connecting block 221 slides in the chute 131, and drives the connecting plate 130 and the sliding plate 120 to move longitudinally back and forth. The sliding plate 120 drives the scraper 121 to move longitudinally back and forth. The cleaning block 150 cleans the sliding plate 120, and the scraper 121 cleans the inner wall of the feeding box 100, thus completing the use of the equipment.

[0041] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variation thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements includes not only those elements, but also other elements not expressly listed, or elements inherent to such process, method, article or device.

[0042] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A carbon black packaging unloading device, comprising an unloading box (100) and a mounting frame (200), characterized in that: The mounting frame (200) is fixedly connected to the top of the material box (100); the top of the inner cavity of the material box (100) is rotatably connected to a rotating shaft (110) via a bearing; a rotating part for centrifugal carbon black is arranged on the rotating shaft (110); a connecting rod (142) is rotatably arranged on the top of the material box (100); sliding plates (120) are slidably arranged on both sides of the top of the inner cavity of the material box (100); a scraper (121) is fixedly connected to the bottom of the sliding plate (120); and a connecting plate (130) is fixedly connected to the top of the sliding plate (120); The side wall of the mounting frame (200) is rotatably connected to a rotating shaft (210) via a bearing, one end of the rotating shaft (210) is fixedly connected to a turntable (220), a connecting member for driving the connecting plate (130) to move back and forth longitudinally is provided on the turntable (220), a transmission assembly for driving the rotating shaft (210) to rotate is provided on the connecting rod (142), a driving member for driving the rotating shaft (110) and the connecting rod (142) to rotate is provided on the top of the discharge box (100), and a cleaning member for cleaning the sliding plate (120) is provided on the top of the inner cavity of the discharge box (100).

2. The carbon black packaging unloading equipment according to claim 1 is characterized in that: The rotating member comprises a rotating blade (111), and the rotating blade (111) is fixedly connected to the lower end of the rotating shaft (110).

3. The carbon black packaging unloading equipment according to claim 1 is characterized in that: The connecting member comprises a connecting block (221), the connecting block (221) is fixedly connected to an eccentric position of the rotating disk (220), and a sliding groove (131) is provided on one side of the connecting plate (130).

4. The carbon black packaging unloading equipment according to claim 1 is characterized in that: The transmission assembly comprises a first sprocket (143) and a second sprocket (211); the first sprocket (143) is fixedly connected to one end of a connecting rod (142); the second sprocket (211) is fixedly connected to one end of a rotating shaft (210); and a transmission member is provided between the first sprocket (143) and the second sprocket (211).

5. The carbon black packaging unloading equipment according to claim 1 is characterized in that: The driving member comprises a motor (140), a power output end of the motor (140) being fixedly connected to a worm (141), the worm (141) being fixedly connected to a connecting rod (142), the top end of the rotating shaft (110) passing through the top of the inner cavity of the discharge box (100) and being fixedly connected to a worm wheel (112), the worm wheel (112) being meshed with the worm (141).

6. The carbon black packaging unloading equipment according to claim 1 is characterized in that: The cleaning parts include two groups of cleaning blocks (150), and the cleaning blocks (150) are fixedly connected to the top of the inner cavity of the unloading box (100) on both sides close to the sliding plate (120).

7. The carbon black packaging unloading equipment according to claim 1 is characterized in that: A feeding hopper (160) is provided on one side of the top of the lower material box (100).

8. The carbon black packaging unloading equipment according to claim 4 is characterized in that: The transmission member comprises a chain (212), and the chain (212) is arranged between the first sprocket (143) and the second sprocket (211).

9. The carbon black packaging unloading equipment according to claim 6, characterized in that: The cleaning block (150) is provided with a cleaning groove matching the sliding plate (120), and the sliding plate (120) is slidably connected to the inner cavity of the cleaning groove.

10. The carbon black packaging unloading equipment according to claim 3, characterized in that: The connecting block (221) is slidably connected to the inner cavity of the sliding groove (131).

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