Modified color master batch feeding device

Abstract

According to the modified color master batch feeding device provided by the utility model, the modified color master batch impacts the anti-sputtering door plate, so that the anti-sputtering door plate compresses the compression spring to rotate, and the opening end of the arch breaking box is opened and enters the arch breaking box. The first driving motor drives all the arch breaking rods to rotate through the first driving shaft and drives all the breaking rods to conduct arch breaking treatment on the modified color master batches entering the arch breaking box, so that the master batches which are bonded together are broken and separated. The modified color master batches after arch breaking are discharged into the drying box through a first discharging hopper, an air heater exhausts hot air into the drying box through a ventilation cavity and all hot air holes, and meanwhile, a second driving motor drives all stirring rods to rotate through a second driving shaft so as to stir the modified color master batches in the drying box. The modified color master batches in the drying box are uniformly and fully dried, the modified color master batches are prevented from being bonded together again, and the arch breaking effect is kept. And water vapor generated in the drying process is discharged out of the drying box through the heat dissipation holes.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of master batch processing, in particular to modified color master batch feeding device. BACKGROUND

[0002] The full name of master batch is plastic master batch, and the master batch is a kind of plastic processing aid developed in the 1980s of the 20th century, which is composed of excess chemical additives, carrier resin and dispersant etc.Master batch is the aggregate obtained by uniformly loading super-normal amount of pigment in resin.Master batch refers to the granular material prepared by mixing and mixing the required various additives, fillers and a small amount of carrier resin in advance during the plastic processing and forming process, and then processing by metering, mixing, melting, extruding, cutting and other processes by extruder etc.Master batch is composed of carrier resin, various fillers and various additives.The limit of additive or the content of filler in master batch is several times to ten times higher than the required amount in actual plastic product.During the forming process, the ratio of master batch to base resin must be adjusted according to the content of relevant components in master batch and the amount required in actual product.Master batch can be generally divided into ordinary filling master batch and functional master batch, such as color master batch, anti-fogging master batch, etc.

[0003] However, the conventional master batch needs to use feeding device for feeding operation during processing, and the master batch will inevitably be bonded together to form clumps due to various reasons.But the conventional master batch feeding equipment, such as the patent with application number CN201720097728.X and the invention name of color master batch feeding machine, does not have arch breaking treatment for master batch, which will affect the later processing operation. UTILITY MODEL CONTENT

[0004] Therefore, it is necessary to provide a modified color master batch feeding device to solve the technical problem that the conventional master batch feeding equipment does not have arch breaking treatment for master batch, which will affect the later processing operation.

[0005] A modified color master batch feeding device, which comprises an arch breaking mechanism, a drying mechanism and two splash-proof mechanisms.

[0006] The arch breaking mechanism comprises a conical feeding hopper, an arch breaking box, a first discharge hopper and an arch breaking assembly.The output end of the conical feeding hopper is in communication with the open end at the top of the arch breaking box.The bottom of the arch breaking box is in communication with the wide mouth end of the first discharge hopper.The arch breaking assembly comprises a first U-shaped connecting plate, a first driving motor, a first driving shaft and a plurality of arch breaking rods.The first driving motor is connected to the outer wall of the arch breaking box through the first U-shaped connecting plate, and the first driving motor is drivingly connected to each arch breaking rod through the first driving shaft.Each arch breaking rod is arranged in the arch breaking box.A plurality of breaking rods are uniformly arranged on each arch breaking rod.

[0007] Two said splash-proof mechanism symmetrically arranged in the opening end of the arch breaking box top; the splash-proof mechanism includes a connecting plate, a compression spring and a splash-proof door; the connecting plate is connected with the inner side wall of the arch breaking box near the opening end, one end of the splash-proof door is rotationally connected with the inner side wall of the opening end of the arch breaking box, the side of the splash-proof door facing the first drive shaft is elastically connected with the connecting plate through the compression spring, and the end of the splash-proof door away from the inner side wall of the arch breaking box is provided with a soft sealing strip; the soft sealing strips on the two splash-proof doors are sealed against each other;

[0008] The drying mechanism includes a drying box, a hot air machine, a second discharge funnel and a stirring assembly; the top of the drying box is in communication with the output end of the first discharge funnel; a ventilation cavity is formed in the wall of the drying box, a plurality of hot air holes are formed in the inner wall of the drying box, and each hot air hole is in communication with the ventilation cavity; the output end of the hot air machine is in communication with the ventilation cavity; a plurality of heat dissipation holes are formed in the top of the drying box, and a discharge valve is arranged at the bottom of the drying box; the bottom of the drying box is in communication with the wide end of the second discharge funnel through the discharge valve; the stirring assembly includes a second U-shaped connecting plate, a second drive motor, a second drive shaft and a plurality of stirring rods; the second drive motor is connected with the outer wall of the drying box through the second U-shaped connecting plate, and the second drive motor is drivingly connected with each stirring rod through the second drive shaft; each stirring rod is arranged in the arch breaking box.

[0009] In one of the embodiments, the conical feeding funnel is integrally formed with the arch breaking box.

[0010] In one of the embodiments, the arch breaking box is integrally formed with the first discharge funnel.

[0011] In one of the embodiments, each arch breaking rod is uniformly arranged on the first drive shaft.

[0012] In one of the embodiments, each arch breaking rod is integrally formed with the first drive shaft.

[0013] In one of the embodiments, each breaking rod is integrally formed with the arch breaking rod.

[0014] In one of the embodiments, each stirring rod is integrally formed with the second drive shaft.

[0015] In one of the embodiments, each stirring rod is uniformly arranged on the second drive shaft.

[0016] In one of the embodiments, the connecting plate is integrally formed with the arch breaking box.

[0017] In one embodiment, the connecting plate is a rectangular plate structure.

[0018] The modified color master batch feeding device adds the modified color master batch to the arch breaking box through the conical feeding hopper in the working process. Due to gravity, the modified color master batch impacts the anti-splashing door plate, so that the anti-splashing door plate compresses the compression spring to rotate, thereby opening the open end of the arch breaking box and entering the arch breaking box. When the addition of the modified color master batch is completed, the compression spring restores the elastic deformation, drives the anti-splashing door plate to reset, so that the soft sealing strips on the two anti-splashing door plates are sealed and abutted with each other, thereby closing the arch breaking box and playing a role of preventing splashing. The first driving motor drives each arch breaking rod to rotate through the first driving shaft, and drives each breaking rod to break the arch of the modified color master batch entering the arch breaking box, so that the master batch adhered together is broken and separated. The modified color master batch after arch breaking is discharged into the drying box through the first discharge hopper, the air heater discharges hot air into the drying box through the ventilation cavity and each hot air hole, and at the same time, the second driving motor drives each stirring rod to rotate through the second driving shaft, so as to stir the modified color master batch in the drying box. The modified color master batch in the drying box is uniformly and sufficiently dried, so as to avoid the modified color master batch from being adhered together again and maintain the arch breaking effect. The water vapor generated in the drying process is discharged from the drying box through the heat dissipation hole. The modified color master batch feeding device can break the arch of the modified color master batch during feeding. BRIEF DESCRIPTION OF DRAWINGS

[0019] Fig. 1 It is a structural schematic diagram of the modified color master batch feeding device in one embodiment.

[0020] Fig. 2 It is a structural schematic diagram of the anti-splashing mechanism in one embodiment. DETAILED DESCRIPTION

[0021] In order to make the above objects, characteristics and advantages of the present application more apparent, concrete embodiments of the present application will be described in detail below with reference to the drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. The present application, however, can be practiced in a variety of ways beyond the specific embodiments described herein without departing from the scope of the present application. It can be understood that the present application will not be limited by the following disclosed embodiments. In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are merely used for the purpose of facilitating the description of the present application and simplifying the description, and therefore should not be construed to indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present application.

[0022] In addition, the terms "first", "second", etc. are used only for descriptive purposes and should not be construed as indicating or implying relative importance or implying the number of the technical features indicated. Therefore, the features defined as "first", "second" can explicitly or implicitly include at least one of the features. In the description of the present application, the meaning of "a plurality of" is at least two, for example, two, three, etc., unless otherwise specifically limited.

[0023] In the present application, unless otherwise specifically defined and limited, the terms "mounting", "connection", "connection", "fixing" and the like should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication or interaction relationship between two elements, unless otherwise specifically limited. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0024] In the present application, unless otherwise specifically defined and limited, the first feature "on" or "under" the second feature can be direct contact between the first and second features, or indirect contact between the first and second features through an intermediate medium. Moreover, the first feature "above", "above" and "above" the second feature can be directly above or obliquely above the first feature, or only indicate that the horizontal height of the first feature is higher than that of the second feature. The first feature "below", "below" and "below" the second feature can be directly below or obliquely below the first feature, or only indicate that the horizontal height of the first feature is less than that of the second feature.

[0025] It is to be understood that when an element such as a layer, region or substrate is referred to as being "on" or "connected to" another element, it can be directly on or connected to the other element or intervening elements can be present. In contrast, when an element is referred to as being "directly on" or "directly connected to" another element, there are no intervening elements present. It will be understood that, when a member is referred to as being "coupled" or "connected" to another member, it can be directly coupled or connected to the other member or intervening members can be present. As used herein, the term "and / or" includes any and all combinations of one or more of the associated listed items.

[0026] Please see Figs. 1-2 The utility model provides a kind of modified color masterbatch feeding device 10, which comprises an arch breaking mechanism 100, a drying mechanism 200 and two splash-proof mechanisms 300.

[0027] The arch breaking mechanism 100 includes a conical feeding hopper 110, an arch breaking box 120, a first discharge hopper 130, and an arch breaking assembly 140. The output end of the conical feeding hopper 110 is in communication with the open end at the top of the arch breaking box 120. In this embodiment, the conical feeding hopper 110 is integrally formed with the arch breaking box 120. The bottom of the arch breaking box 120 is in communication with the wide-mouth end of the first discharge hopper 130. In this embodiment, the arch breaking box 120 is integrally formed with the first discharge hopper 130. The arch breaking assembly 140 includes a first U-shaped connecting plate 141, a first driving motor 142, a first driving shaft 144, and a plurality of arch breaking rods 145. The first driving motor 142 is connected to the outer wall of the arch breaking box 120 through the first U-shaped connecting plate 141, and the first driving motor 142 is drivingly connected to each arch breaking rod 145 through the first driving shaft 144. In this embodiment, each arch breaking rod 145 is uniformly arranged on the first driving shaft 144. Further, each arch breaking rod 145 is integrally formed with the first driving shaft 144. Each arch breaking rod 145 is arranged in the arch breaking box 120. Each arch breaking rod 145 is uniformly provided with a plurality of breaking rods 146. In this embodiment, each breaking rod 146 is integrally formed with the arch breaking rod 145.

[0028] Two splash-proof mechanisms 300 are symmetrically arranged at the open end of the arch breaking box 120. The splash-proof mechanism 300 comprises a connecting plate 310, a compression spring 320 and a splash-proof door plate 330. The connecting plate 310 is connected to the inner side wall of the arch breaking box 120 close to the open end. In the embodiment, the connecting plate 310 is integrally formed with the arch breaking box 120. Further, the connecting plate 310 is in the shape of a rectangular plate. One end of the splash-proof door plate 330 is rotatably connected to the inner side wall of the open end of the arch breaking box 120. The splash-proof door plate 330 is elastically connected to the connecting plate 310 by the compression spring 320. The other end of the splash-proof door plate 330 is provided with a soft sealing strip 331. The soft sealing strips 331 on the two splash-proof door plates 330 abut against each other.

[0029] The drying mechanism 200 comprises a drying box 210, a hot air machine 220, a second discharge hopper 230 and a stirring assembly 240. The top of the drying box 210 is in communication with the output end of the first discharge hopper 130. A ventilation cavity 201 is formed in the wall of the drying box 210. A plurality of hot air holes 202 are formed in the inner wall of the drying box 210, and each hot air hole 202 is in communication with the ventilation cavity 201. The output end of the hot air machine 220 is in communication with the ventilation cavity 201. A plurality of heat dissipation holes 203 are formed in the top of the drying box 210. A discharge valve 211 is arranged at the bottom of the drying box 210. The bottom of the drying box 210 is in communication with the wide end of the second discharge hopper 230 through the discharge valve 211. The stirring assembly 240 comprises a second U-shaped connecting plate 241, a second driving motor 242, a second driving shaft 243 and a plurality of stirring rods 244. The second driving motor 242 is connected to the outer wall of the drying box 210 through the second U-shaped connecting plate 241. The second driving motor 242 is drivingly connected to each stirring rod 244 through the second driving shaft 243. In the embodiment, each stirring rod 244 is integrally formed with the second driving shaft 243. Further, each stirring rod 244 is uniformly arranged on the second driving shaft 243. Each stirring rod 244 is arranged in the arch breaking box 120.

[0030] The modified color master batch feeding device 10 adds the modified color master batch to the arch breaking box 120 through the conical feeding hopper 110 in the working process. Due to the gravity, the modified color master batch impacts the splash-proof door plate 330, so that the compression spring 320 is compressed and rotated to open the opening end of the arch breaking box 120 and enter the arch breaking box 120. When the modified color master batch is added, the compression spring 320 restores the elastic deformation, drives the splash-proof door plate 330 to reset, so that the soft sealing strips 331 on the two splash-proof door plates 330 are sealed and abutted with each other, thereby closing the arch breaking box 120 and playing a splash-proof role. The first driving motor 142 drives each arch breaking rod 145 to rotate through the first driving shaft 144, and drives each breaking rod 146 to break the arch of the modified color master batch entering the arch breaking box 120, so that the master batch bonded together is broken and separated. The modified color master batch after arch breaking is discharged into the drying box 210 through the first discharge hopper 130, the air heater 220 discharges hot air into the drying box 210 through the ventilation cavity 201 and each hot air hole 202, and at the same time, the second driving motor 242 drives each stirring rod 244 to rotate through the second driving shaft 243 to stir the modified color master batch in the drying box 210. The modified color master batch in the drying box 210 is uniformly and sufficiently dried, so as to avoid the modified color master batch from being bonded together again and maintain the arch breaking effect. The water vapor generated in the drying process is discharged from the drying box 210 through the heat dissipation hole 203. The modified color master batch feeding device 10 can break the arch of the modified color master batch during feeding.

[0031] The technical features of the above-described embodiments can be combined in any manner. To make the description concise, all possible combinations of the technical features in the above-described embodiments are not described, but as long as the combinations of the technical features do not exist, they should be considered as the scope of the description.

[0032] The above-described embodiments only express several implementation manners of the present application, and the description is more specific and detailed, but it should not be understood as a limitation on the scope of the patent. It should be pointed out that for ordinary skilled persons in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which belong to the protection scope of the present application. Therefore, the protection scope of the patent of the present application should be subject to the appended claims.

Claims

1. A modified color masterbatch feeding device, characterized in that, The utility model relates to a kind of powder mixing machine, including: Arch-breaking mechanism, drying mechanism and two anti-sputtering mechanisms; The arch-breaking mechanism includes conical feeding hopper, arch-breaking box, first discharge hopper and arch-breaking assembly;The output end of the conical feeding hopper is communicated with the open end of the top of the arch-breaking box;The bottom of the arch-breaking box is communicated with the wide mouth end of the first discharge hopper;The arch-breaking assembly includes first U-shaped connecting plate, first driving motor, first driving shaft and several arch-breaking rods;The first driving motor is connected with the outer wall of the arch-breaking box through the first U-shaped connecting plate, and the first driving motor is drivingly connected with each arch-breaking rod through the first driving shaft;Each arch-breaking rod is arranged in the arch-breaking box;Each arch-breaking rod is uniformly provided with several breaking rods; Two anti-sputtering mechanisms are symmetrically arranged at the open end of the top of the arch-breaking box;The anti-sputtering mechanism includes connecting plate, compression spring and anti-sputtering door plate;The connecting plate is connected with the inner side wall of the arch-breaking box close to the open end, one end of the anti-sputtering door plate is rotationally connected with the inner side wall of the open end of the arch-breaking box, one side of the anti-sputtering door plate facing the first driving shaft is elastically connected with the connecting plate through the compression spring, and the end of the anti-sputtering door plate away from the inner side wall of the arch-breaking box is provided with a soft sealing strip;The soft sealing strips on the two anti-sputtering door plates are sealed against each other; The drying mechanism includes drying box, hot air machine, second discharge hopper and stirring assembly;The top of the drying box is communicated with the output end of the first discharge hopper;A ventilation cavity is formed in the wall of the drying box, and a plurality of hot air holes are formed in the inner wall of the drying box, and each hot air hole is communicated with the ventilation cavity;The output end of the hot air machine is communicated with the ventilation cavity;A plurality of heat dissipation holes are formed in the top of the drying box, and a discharge valve is arranged at the bottom of the drying box;The bottom of the drying box is communicated with the wide mouth end of the second discharge hopper through the discharge valve;The stirring assembly includes second U-shaped connecting plate, second driving motor, second driving shaft and several stirring rods;The second driving motor is connected with the outer wall of the drying box through the second U-shaped connecting plate, and the second driving motor is drivingly connected with each stirring rod through the second driving shaft;Each stirring rod is arranged in the arch-breaking box.

2. The modified color masterbatch feeding device according to claim 1, wherein, The conical feeding hopper and the arch-breaking box are integrally formed.

3. The modified color masterbatch feeding device according to claim 1, wherein, The arch-breaking box and the first discharge hopper are integrally formed.

4. The modified color masterbatch feeding device according to claim 1, wherein, Each arch-breaking rod is uniformly arranged on the first driving shaft.

5. The modified color masterbatch feeding device according to claim 1, wherein, Each arch-breaking rod is integrally formed with the first driving shaft.

6. The modified color masterbatch feeding device according to claim 1, wherein, Each breaking rod is integrally formed with the arch-breaking rod.

7. The modified color masterbatch feeding device according to claim 1, wherein, Each stirring rod is integrally formed with the second driving shaft.

8. The modified color masterbatch feeding device according to claim 1, wherein, Each stirring rod is uniformly arranged on the second driving shaft.

9. The modified color masterbatch feeding device according to claim 1, wherein, The connecting plate is integrally formed with the arch-breaking box.

10. The modified color masterbatch feeding device according to claim 1, wherein, The connecting plate is a rectangular plate structure.

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