CN219064061U

CN219064061U - Rolling type masterbatch drying device

Info

Publication number: CN219064061U
Application number: CN202223385072.1U
Authority: CN
Inventors: 吕孝慎
Original assignee: Anhui Guangyishan New Material Technology Co ltd
Current assignee: Anhui Guangyishan New Material Technology Co ltd
Priority date: 2022-12-16
Filing date: 2022-12-16
Publication date: 2023-05-23
Anticipated expiration: 2032-12-16

Abstract

The utility model relates to the technical field of color master batches, in particular to a rolling type color master batch drying device which comprises a barrel body arranged on a base, wherein a bearing is fixedly embedded in the barrel body, a driving shaft is in interference fit with the bearing, a motor is fixedly arranged on the barrel body, the motor and the driving shaft are fixed through a coupler, spiral sheets tightly attached to the inner wall of the barrel body are wound on the driving shaft, and a first screen plate and a second screen plate are respectively embedded in the upper end and the lower end of the inner wall of the barrel body. According to the utility model, spiral feeding of color master batch materials can be realized through the spiral sheet, stable feeding in the drying process is ensured, hot air is conveyed into the cylinder body through the hot air machine, water stain drying can be carried out on the passing color master batch, and the second screen plate can realize isolated discharge of the color master batch and water, so that the stability of the drying process is ensured.

Description

Rolling type masterbatch drying device

Technical Field

The utility model relates to the technical field of color master batches, in particular to a rolling type color master batch drying device.

Background

The color master batch is a plastic colorant which is prepared by well dispersing a high proportion of pigment or additive and thermoplastic resin, and the selected resin has good wetting and dispersing effects on the colorant and has good compatibility with the colored material.

The color master batch is a novel special colorant for polymer materials, and consists of three basic elements of pigment or dye, carrier and additive, and is an aggregate obtained by uniformly loading an ultra-large amount of pigment or dye into resin, and can be regarded as pigment concentrate, so that the tinting strength of the pigment or dye is higher than that of the pigment.

The color master batch is mainly used on plastic to achieve the desired color effect in plastic or rubber products.

In the aspect of metering, the color master batch is used for weighing ingredients, so that the raw materials are more accurately used, and the mixed materials are not easy to adhere to the inner wall of the equipment to cause blockage.

At present, the color master batch is required to be cleaned with cold water before being used to remove dust attached to the surface, so that the quality of a finished product processed by an extruding machine or a blow molding machine is improved, but after the color master batch is cleaned, the color master batch is required to be dried due to the fact that water stains remain on the surface and cannot be directly put into equipment for processing.

Disclosure of Invention

The utility model aims to provide a rolling type masterbatch drying device which is used for solving the problem of drying water stains cleaned before masterbatch use.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a roll formula masterbatch drying device, includes the barrel of installing on the base, fixed embedding has the bearing on the barrel, interference fit has the drive shaft on the bearing, be fixed with the motor on the barrel, the motor passes through the shaft coupling with the drive shaft to be fixed, the winding has the flight of hugging closely with the barrel inner wall in the drive shaft, both ends have embedded first otter board and second otter board respectively about the inner wall of barrel.

Preferably, the lower end of the cylinder is provided with a drainage cavity, and a drainage interface covering the water outlet of the drainage cavity is fixed on the cylinder.

Preferably, a funnel is fixed on the cylinder.

Preferably, the cylinder is covered with a cover body, and an air inlet interface is fixedly embedded in the cover body.

Preferably, the cover body is fixedly provided with a hot air blower, and an air outlet of the hot air blower is fixedly communicated with the air inlet interface.

Preferably, the outlet of the cylinder is covered with a discharge channel, an alignment block is fixed on the discharge channel, and an alignment groove which is inserted and abutted with the alignment block is arranged on the cylinder.

Preferably, a through hole is formed in the inner wall of the alignment groove, a positioning pin is sleeved in the through hole in a sliding mode, a spring is wound on the positioning pin, and two ends of the spring are fixedly connected with the cylinder body and the positioning pin respectively.

Preferably, the alignment block is provided with a positioning groove, and the positioning pin is inserted into and butted with the positioning groove in a sliding manner.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, spiral feeding of color master batch materials can be realized through the spiral sheet, and stable feeding in the drying process is ensured.

2. According to the utility model, hot air is conveyed into the cylinder body through the hot air blower, so that the passing color master batch can be dried by water stains, and the second screen plate can realize the isolated discharge of the color master batch and water, thereby ensuring the stability of the drying process.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram showing the distribution of the front structures of two mesh plates according to the present utility model;

fig. 3 is an enlarged schematic view of the utility model at a.

In the figure: 1. a cylinder; 11. a bearing; 12. a drive shaft; 13. a motor; 14. a spiral sheet; 15. a first screen; 16. a second screen; 17. a drainage cavity; 18. a drain port; 19. a funnel; 2. a cover body; 21. an air inlet interface; 22. an air heater; 3. a discharge channel; 31. an alignment groove; 32. an alignment block; 33. a through hole; 34. a positioning pin; 35. a spring; 36. and a positioning groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example I

Referring to fig. 1 and 2, a rolling type masterbatch drying device comprises a barrel 1 mounted on a base, wherein a bearing 11 is fixedly embedded in the barrel 1, a driving shaft 12 is in interference fit with the bearing 11, a motor 13 is fixed on the barrel 1, the motor 13 and the driving shaft 12 are fixed through a coupling, a spiral sheet 14 tightly attached to the inner wall of the barrel 1 is wound on the driving shaft 12, and a first screen 15 and a second screen 16 are respectively embedded in the upper end and the lower end of the inner wall of the barrel 1.

The motor 13 is of a stepping type, is powered on by being plugged with an indoor 220V power strip through a wire plug, and is connected with a starting switch through a wire on a shell of the motor 13.

Referring to fig. 1, a drain cavity 17 is provided at the lower end of the cylinder 1, a drain port 18 covering the water outlet of the drain cavity 17 is fixed on the cylinder 1, the inner wall of the drain cavity 17 is in a form of wide upper part and narrow lower part, the concentrated drainage can be ensured, the drain port 18 can be connected with an external drain pipeline or a water collecting tank is installed below the drain port 18.

Referring to fig. 1, a funnel 19 is fixed on a barrel 1, the funnel 19 is of a wide-mouth straight barrel structure, so that the color master batch after cold water washing and dewatering can be conveniently fed and dried, the funnel 19 is made of a transparent high-strength plastic material, the peeping effect is achieved, and the blocking condition of feeding can be observed.

Referring to fig. 1, a cover body 2 is covered on a cylinder body 1, an air inlet port 21 is fixedly embedded in the cover body 2, and the cover body 2 can cover a first screen 15 to ensure centralized and stable air inlet.

Referring to fig. 1, a hot air blower 22 is fixed on a cover 2, an air outlet of the hot air blower 22 is fixedly communicated with an air inlet interface 21, the hot air blower 22 is in an eddy current type, and is plugged and electrified with an indoor 220V power strip through a wire plug.

Referring to fig. 1 and 3, the outlet of the barrel 1 is covered with a discharge channel 3, an alignment block 32 is fixed on the discharge channel 3, an alignment groove 31 is formed in the barrel 1 and is in butt joint with the alignment block 32, the alignment block 32 is in a square block structure, the shape is limited, the butt joint and positioning stability of the discharge channel 3 and the opening of the barrel 1 are ensured, the discharge channel 3 can have a material guiding effect, and the vertical falling of materials is ensured.

Referring to fig. 1 and 3, a through hole 33 is provided on an inner wall of the alignment groove 31, a positioning pin 34 is slidably sleeved in the through hole 33, a spring 35 is wound on the positioning pin 34, two ends of the spring 35 are fixedly connected with the cylinder 1 and the positioning pin 34 respectively, an initial state of the spring 35 is a balanced state, stability of the positioning pin 34 inserted into the positioning groove 36 is ensured, and telescopic reset stability of the positioning pin 34 can be ensured by the spring 35.

Referring to fig. 1 and 3, the alignment block 32 is provided with a positioning slot 36, the positioning pin 34 is slidably inserted into and abutted with the positioning slot 36, and the positioning pin 34 is of a hand-pulled pin lock structure and can be matched with the positioning slot 36 to ensure stable assembly of the discharge channel 3 and the cylinder 1.

When the embodiment is used, the following steps are adopted: can carry out pay-off drying to the masterbatch through funnel 19, then, start air heater 22, make it can last to carry hot-blast to in the barrel 1 through air inlet interface 21, at this moment, start motor 13, motor 13 drives flight 14 through drive shaft 12 and rotates, can realize the spiral roll pay-off to the masterbatch, the transport of cooperation hot-blast, can dry remaining water stain on the masterbatch, the stability of ventilation can be guaranteed to first otter board 15, the guarantee of straining can be carried out to second otter board 16, the masterbatch accessible discharge channel 3 after the drying is discharged.

When the discharging channel 3 needs to be disassembled, the positioning pin 34 is pulled, the positioning pin 34 is separated from the positioning groove 36 through the stretching effect of the spring 35, and the positioning pin 34 and the positioning groove 36 can be separated, so that the positioning block 32 and the positioning groove 31 are separated, and the discharging channel 3 can be disassembled.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a roll formula masterbatch drying device, includes barrel (1) of installing on the base, its characterized in that: the novel high-speed rotary drum is characterized in that a bearing (11) is fixedly embedded in the drum body (1), a driving shaft (12) is arranged on the bearing (11) in an interference fit mode, a motor (13) is fixed on the drum body (1), the motor (13) and the driving shaft (12) are fixed through a coupler, spiral sheets (14) tightly attached to the inner wall of the drum body (1) are wound on the driving shaft (12), and a first screen plate (15) and a second screen plate (16) are embedded in the upper end and the lower end of the inner wall of the drum body (1) respectively.

2. A tumble masterbatch drying device according to claim 1, characterized in that: the lower end of the cylinder body (1) is provided with a drainage cavity (17), and a drainage interface (18) covering a water outlet of the drainage cavity (17) is fixed on the cylinder body (1).

3. A tumble masterbatch drying device according to claim 1, characterized in that: a funnel (19) is fixed on the cylinder (1).

4. A tumble masterbatch drying device according to claim 1, characterized in that: the cylinder body (1) is covered with a cover body (2), and an air inlet interface (21) is fixedly embedded in the cover body (2).

5. The tumble masterbatch drying device according to claim 4, wherein: an air heater (22) is fixed on the cover body (2), and an air outlet of the air heater (22) is fixedly communicated with the air inlet interface (21).

6. A tumble masterbatch drying device according to claim 1, characterized in that: the outlet position of the cylinder body (1) is covered with a discharge channel (3), an alignment block (32) is fixed on the discharge channel (3), and an alignment groove (31) which is inserted into and abutted with the alignment block (32) is formed in the cylinder body (1).

7. The tumble masterbatch drying device according to claim 6, characterized in that: the inner wall of the alignment groove (31) is provided with a through hole (33), a locating pin (34) is sleeved in the through hole (33) in a sliding mode, a spring (35) is wound on the locating pin (34), and two ends of the spring (35) are fixedly connected with the cylinder body (1) and the locating pin (34) respectively.

8. The tumble masterbatch drying device according to claim 7, characterized in that: and the alignment block (32) is provided with a positioning groove (36), and the positioning pin (34) is in sliding insertion butt joint with the positioning groove (36).