TWM500105U - Plastic substrate compounded with tea - Google Patents

Description

Tea composite plastic substrate

This creation is related to plastic products, especially a tea composite plastic substrate that can effectively reduce the cost of materials and produce a natural aroma.

According to the advantages of low price, light weight, excellent properties and easy processing, plastic products have almost become an indispensable material in daily life of human beings, and have been able to replace iron and wood products in large quantities. Currently, plastic products are commonly used to manufacture plastic products. The substrate materials mainly include polyvinyl chloride (PVC), polyethylene (PE), polypropylene (PP), polystyrene (PS), polyester, nylon and other engineering plastics.

In principle, the manufacturing method of general plastic products is mainly to melt the molten material into a molten state after being softened at a high temperature, and then into a mold to be cooled and formed. Since the general mold is made of a ferrous metal material, the heat dissipation is fast. Moreover, the characteristics of the molding time can be shortened; in addition, the base materials used for the production of plastic products are pre-processed into pellets, in addition to increasing the heating and melting rate of the substrate materials, and are more convenient to feed and convenient. Color matching, as well as the convenience of controlling the proportion of raw materials.

However, there are conventional granular plastic substrates which are used to produce plastic products. Many of them are composed of a single material. This not only increases the material cost, but also produces plastic products that are full of unpleasant plastic taste. The method of soaking the fragrance in time allows the fragrance to be applied to the surface of the plastic product, which not only increases the extra labor and material cost, but also reduces the processing capacity of the plastic product.

In view of this, the present invention provides a tea composite plastic substrate which can effectively reduce the material cost and produce a natural aroma release effect.

In order to achieve the above, the tea composite plastic substrate of the present invention basically comprises: a plurality of tea powder bodies; a gel compound, which is a thermoplastic polymer, wherein the plurality of tea powder bodies are mixed and hardened into pellets. The tea composite plastic substrate appearance.

By adopting the above structural features, the whole tea composite plastic substrate can be obtained by grinding the recycled tea residue into a powder body, and then mixing with the thermoplastic polymer to form a granular tea composite plastic substrate which can be supplied to the plastic product production process.俾 Under the filling effect of tea powder body, reduce the proportion of thermoplastic polymer to achieve the purpose of reducing material cost; in particular, whether it is a tea composite plastic substrate, or a plastic product finished with a tea composite plastic substrate, The scent naturally emitted from the tea powder body can mask the unpleasant plastic taste, and the scent of the elegant tea can be permanently released, which increases the added value of the product.

Furthermore, another structural type of tea composite plastic substrate of the present invention comprises at least: a plurality of tea powder bodies; a gel compound, which is a thermoplastic polymer, wherein the plurality of tea powder bodies are mixed and hardened into The shape of the plate or brick tea composite plastic substrate.

The tea composite plastic substrate is formed with at least a consistent perforation.

The surface of the tea composite plastic substrate is coated with at least one dye layer.

The tea composite plastic substrate is formed with at least a consistent perforation; and the surface of the tea composite plastic substrate is coated with at least one dye layer.

The plurality of tea powder systems are roasted and not used yet. The tea leaves are ground and processed.

The plurality of tea powder bodies are obtained by grinding and drying the used tea residue after drying.

Specifically, the tea composite plastic substrate disclosed in the present invention can be processed into a granular tea composite plastic which can be supplied into a plastic product production process, except that the recovered tea residue can be ground into a powder body and then mixed with a thermoplastic polymer. Substrate, in order to reduce the proportion of thermoplastic polymer, in order to reduce the cost of materials, but also to solve the environmental problems caused by waste tea residue; in particular, whether it is a tea composite plastic substrate, or the use of tea composite plastic base The plastic products finished by the material can mask the unpleasant plastic taste by the natural aroma of the tea powder body, and can also permanently emit the elegant tea fragrance, which can increase the added value of the product.

10A‧‧‧Tea composite plastic substrate

10B‧‧‧Tea composite plastic substrate

10C‧‧‧Tea composite plastic substrate

11‧‧‧ Tea powder body

12‧‧‧Compound

13‧‧‧through holes

14‧‧‧Dyeing layer

21‧‧‧Feeding unit

22‧‧‧Mixed unit

23‧‧‧Molding unit

24‧‧‧Control unit

The first figure is a cross-sectional view of the structure of the tea composite plastic substrate of the first embodiment of the present invention.

The second figure is a processing flow chart of the tea composite plastic substrate of the first embodiment of the present invention.

The third figure is a block diagram of the composition of the processing equipment for the production of the tea composite plastic substrate of the present invention.

The fourth figure is an appearance and a partial cross-sectional view of the tea composite plastic substrate of the second embodiment of the present invention.

The fifth figure is a flow chart of the processing of the tea composite plastic substrate of the second embodiment of the present invention.

The sixth figure is the appearance structure of the tea composite plastic substrate of another embodiment of the present invention. Figure.

The present invention mainly provides a tea composite plastic substrate which can effectively reduce the material cost and can produce a natural aroma release effect, as shown in the cross-sectional view of the first embodiment of the tea composite plastic substrate of the first embodiment. The composite plastic substrate basically comprises a plurality of tea powder bodies 11 and a gel 12; wherein: the plurality of tea powder bodies 11 can be processed by grinding and drying tea leaves which have not been brewed, of course The tea slag which has been used for brewing can be processed after being dried and then ground.

The conjugate 12 is a thermoplastic polymer, and the conjugate 12 is mixed with the plurality of tea powder body 11 and hardened into a granular tea composite plastic substrate 10A; in practice, the lacquer 12 can be The thermoplastic polymer powder of polyethylene (PE) or the thermoplastic polymer powder of polypropylene (PP) is polymerized by moderate heating and cooling.

Please also refer to the first to third figures. In principle, the tea composite plastic substrate of this creation can be ground into a tea powder body in the state where the tea is determined to be dry, and then The tea powder body is sufficiently mixed with the thermoplastic polymer powder raw material, and finally, the mixed raw material can be produced into a granular tea composite plastic substrate 10A by granulation molding.

The processing equipment for producing the tea composite plastic substrate of the present invention basically only needs to include: a feeding unit 21, a mixing unit 22, a molding unit 23, and a feeding unit 21, The mixing unit 22 and the control unit 24 to which the molding unit 23 is electrically connected.

Mainly under the integrated operation of the control unit 24, the predetermined proportion of the tea powder body and the thermoplastic polymer powder raw material are fed into the mixing unit by the feeding unit 21. 22. After all the raw materials are uniformly mixed by the mixing unit 22, they can be sent to the molding unit 23 for heating granulation molding, and the tea composite plastic which is presented as particles as shown in the first figure can be produced through an automated manufacturing process. The substrate 10A is sold to a downstream manufacturer for further manufacture into a table, a cutlery tray, a tea tray, and even a green building material.

Example of actually producing a granular tea composite plastic substrate 10A The tea powder body and the thermoplastic polymer powder may be dried at a temperature of 70 degrees Celsius for 12 hours, after a predetermined weight percentage (for example, 50% of the tea powder body, and 50% of the thermoplastic polymer powder). The tea powder body and the thermoplastic polymer powder are mixed and placed in a single screw mixer, and the working condition is 1.5 to 2 kg/min at a temperature of 180 degrees Celsius, a rotation speed of 55 revolutions per minute (55 rpm), and a kneading time of 1.5 to 2 kg/min. Further, the preparation is completed; in addition, the preferred order of the weight percentage of the tea powder body and the thermoplastic polymer powder may be 50% and 50%, 40% and 60%, 60% and 40%, 30% and 70%.

Because of the whole tea composite plastic substrate, the recycled tea residue can be ground After being powdered, it is mixed with a thermoplastic polymer to form a granular tea composite plastic substrate which can be supplied to a plastic product production process, thereby reducing the proportion of the thermoplastic polymer under the filling effect of the tea powder body. In order to achieve the purpose of reducing the cost of materials; in particular, whether it is a tea composite plastic substrate, or a plastic product made of a tea composite plastic substrate, the natural fragrance of the tea powder body can mask the unpleasant plastic taste, and Permanently exudes a light tea scent that adds value to the product.

Furthermore, as shown in the fourth and fifth figures, another structure of the creation The type of tea composite plastic substrate, in the same manner, comprises at least: a plurality of tea powder bodies 11 and a thermoplastic polymer 12, and the structure of the plurality of tea powder bodies 11 is mixed in the gel 12 Next, it can be hardened into a shape of a plate-shaped tea composite plastic substrate 10B as shown in the fourth figure, or hardened as shown in the sixth figure. The brick-shaped tea composite plastic substrate 10C is shaped to further become a green building material such as floor or brick.

The plate-shaped tea composite plastic substrate 10B shown in the fourth figure above, or The brick-shaped tea composite plastic substrate 10C shown in Fig. 6 can be processed into a tea powder body after the tea leaves are ground as shown in Fig. 5, and then the tea powder body and the thermoplastic polymer powder raw material are thoroughly mixed, and The mixed raw material is produced into a pelletized tea composite plastic substrate 10A by a granulation molding method, and then subjected to an extrusion molding process.

In the process of actually making a tea composite plastic substrate having a section size of 95×45 mm ² , a device having an extrusion screw length to diameter ratio of 28:1 and a compression ratio of 2.33 can be used, and the extrusion temperature process is divided into Celsius temperature. Four sections, 150-155-165-170, the final temperature is 180 degrees Celsius, the pressure is 4.0MPa, the screw speed is 40 revolutions per minute (40rpm), and the tea composite plastic with section size is 95×45mm ² Substrate extrusion (extrusion molding).

In addition, the plate-shaped tea composite plastic substrate 10B shown in the fourth figure, or It is a brick-like tea composite plastic substrate 10C shown in the sixth figure, which can be further processed to form at least a consistent perforation 13, which can reduce the weight of the tea composite plastic substrate, in addition to the purpose of saving materials; The surface of the tea composite plastic substrate may be coated with at least one dye layer 14 to prevent whitening of the tea composite plastic substrate by sunlight exposure, thereby effectively extending the tea composite plastic substrate. Service life.

Compared with traditional conventional structures, the tea composite plastic disclosed in this creation The substrate, in addition to grinding the recovered tea residue into a powder, and then mixing with the thermoplastic polymer to form a granular tea composite plastic substrate which can be supplied to the production process of the plastic product, thereby reducing the proportion of the thermoplastic polymer. In order to reduce the cost of materials, it can solve the environmental problems caused by waste tea residue; in particular, whether it is tea The plastic substrate, or the plastic products made by using the tea composite plastic substrate, can mask the unpleasant plastic taste by the natural aroma of the tea powder body, and can also permanently emit the elegant tea fragrance, and relatively enhance the product. additional value.

In summary, the present invention provides a better and feasible tea composite plastic substrate, and submits a new patent application according to law; the technical content and technical features of the creation have been disclosed above, but those familiar with the technology may still be based on The disclosure of this creation is a variety of alternatives and modifications that do not depart from the spirit of the creation of this case. Therefore, the scope of the present invention is not limited to the embodiments disclosed, but includes various alternatives and modifications that do not depart from the present invention and are covered by the following claims.

10A‧‧‧Tea composite plastic substrate

11‧‧‧ Tea powder body

12‧‧‧Compound

Claims (7)

A tea composite plastic substrate comprising: a plurality of tea powder bodies; a gel compound, which is a thermoplastic polymer, wherein the plurality of tea powder bodies are mixed and hardened into a granular tea composite plastic substrate. A tea composite plastic substrate comprising: a plurality of tea powder bodies; a gel compound, which is a thermoplastic polymer, wherein the plurality of tea powder bodies are mixed and hardened into a plate-shaped or brick-shaped tea composite plastic substrate. type. The tea composite plastic substrate according to claim 2, wherein the tea composite plastic substrate is formed with at least a uniform perforation. The tea composite plastic substrate according to claim 2, wherein the surface of the tea composite plastic substrate is coated with at least one dye layer. The tea composite plastic substrate according to claim 2, wherein the tea composite plastic substrate is formed with at least a uniform perforation; and the surface of the tea composite plastic substrate is coated with at least one dye layer. The tea composite plastic substrate according to claim 1 or 2, wherein the plurality of tea powder systems are processed by grinding and baking tea leaves which have not been brewed. The tea composite plastic substrate according to claim 1 or 2, wherein the plurality of tea powder bodies are obtained by grinding and drying the used tea residue after drying.