JPH0725737A - Manufacture of linear or spiral incense with core, and its device - Google Patents

Abstract

PURPOSE: To provide a method for producing a cored linear and a circinate incense sticks capable of improving the mechanical strength of the linear cored and circinate incense sticks and reducing the fracture ratio during the transportation or use and emitting a more mellow fragrance when smoked without readily extinguishing a fire. CONSTITUTION: A combustible thready material is immersed in a perfume oil 12 and a starch paste liquid 14 at a suitable concentration, coated with a starch film and dried to produce a core material 18, which is then introduced into an extrusion tube 22. A perfume dough 35 is charged into a feed cylinder under connection with a hydraulic cylinder and pressed into the extrusion tube 22 to extrude the cored raw incense stick. The resultant incense stick is cut to a suitable length and dried to produce the cored and circinate linear incense sticks.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a cored incense stick, and more particularly to a method and apparatus for manufacturing a cored striped or spiral incense stick.

[0002]

2. Description of the Related Art Generally, a method for producing a striped incense stick or a spiral incense stick is carried out by sequentially following the following steps.

1. First, a fragrance, for example, dried wood pieces such as sandalwood, agarwood, and kusu are ground into a powder form. Add water and knead to make a fragrance dough. 3. Next, the fragrance material is extruded with a hydraulic cylinder into a linear shape having a predetermined length, and 4. Further, a coiled spiral raw incense having a predetermined outer diameter is produced from the linear filamentary incense by a spiral forming machine, or the linear filamentous incense is cut as it is into a predetermined length to produce a linear raw incense. 5. After that, it is dried to obtain a product. However, the manufacturing method of such incense stick has the following drawbacks.

A. Since the conventional spiral incense does not have a core material inside, it is extremely easy to break, and after opening the package, it easily absorbs moisture in the air and is softened to be easily broken.

B. In order to have an appropriate mechanical strength so that it does not break easily, a considerable amount of a binder, such as wood or a powder, is added to the incense powder to enhance its bondability. Since agents are generally difficult to burn, a combustion promoter must be added. For this reason, generally, the linear incense sticks and the spiral incense sticks on the market have a lighter scent than the incense sticks containing a normal bamboo stick as much as the amount of the binder and the combustion accelerator added.

C. When the humidity is high, it absorbs moisture in the air, the spiral incense sticks that are in use are cut off, and the fire goes out. Due to the difference, the incense stick that disappeared as a pious sign for the gods and Buddhas is easy to be wasted because there is a custom that it should not be used again.

[0007]

SUMMARY OF THE INVENTION In view of the above problems in the conventional striped or spiral incense, the present invention improves the strength of the striped or spiral incense and reduces the breakage rate during transportation or use. However, it is an object of the present invention to provide a method for producing a cored strip-shaped or spiral incense stick, which emits a rich scent by heating and does not easily extinguish the fire, and an apparatus therefor.

[0008]

In order to achieve the above object, the present invention provides a polishing step of crushing a dried perfume material into incense powder,
A mixing step of adding water and an appropriate amount of a binder to the above fragrance powder and kneading it into a fragrance material, immersing the flammable filamentous material in perfume oil, and then immersing it in a starch paste solution of an appropriate concentration to form a filamentous material surface A core material treatment process of coating a starch paste film and further drying to make a core material, introducing the core material into an extruded tube of an appropriate length, and charging the perfume material into a shipping tube connected to a hydraulic cylinder. Then, a hydraulic extrusion molding step of press-fitting into the extruded pipe by hydraulic pressure to extrude a raw incense containing the core material in the core from the opening end of the extruded pipe, cutting the core-containing raw incense into an appropriate length To form a semi-finished product of a cored striped incense, or winding the cored raw incense into a coil by a spiral forming machine to mold and cut a semi-finished product of a cored spiral incense, the above-mentioned cored strip or spiral Semi-finished products of incense sticks are dried in a greenhouse or above, preferably at about 32 to 36 ° C to finish into finished products. Sequentially performing process a drying step that, as well,

A hydraulic cylinder, a cylinder supporting frame for supporting the hydraulic cylinder, a motor for driving the hydraulic pressure, and a hydraulic push-out means provided with a control box and a piston rod of the hydraulic push-out means provided inside the hydraulic push-out means. And a shipping cylinder in which the piston performs a pressing operation and at least two through holes are provided at the lower end thereof,

A linear introduction tube is provided at the front end of the center of the center, a linear extrusion tube having a relatively large diameter is formed at the rear end of the introduction tube, and an opening is provided at the rear end of the extrusion tube, and the front end of the extrusion tube is provided. At least two dough charging pipes facing each other are connected to each other while maintaining an appropriate advancing angle, and at least one extruding body formed by connecting the dough charging pipes to the through holes of the shipping cylinder is combined. It is composed of a manufacturing device.

As for the manufacturing method, the filamentous material in the core material processing step is formed from cotton thread, and the starch paste solution in the core material processing step is boiled in a semi-softened state, and the hydraulic extrusion molding step is performed. The perfume material loaded in the shipping cylinder connected to the hydraulic cylinder is pushed into the extruded tube from both sides so as to form an angle of 45 to 60 degrees with the extruded tube.

Further, regarding the manufacturing apparatus, the dough charging tube makes an angle of 45 to 60 degrees with the extruded tube so that the perfume dough can be pushed into the extruded tube, and two dough dosing agents can be charged into the extruded body. It is more preferable to provide a pipe and to interpose a material supply pipe whose diameter gradually shrinks between the through hole of the shipping cylinder and the dough charging pipe.

[0013]

According to the present invention configured as described above, the perfume dough formed in the mixing step in the manufacturing method is connected to the hydraulic cylinder of the hydraulic extruding means of the manufacturing apparatus and put in the shipping cylinder, and the hydraulic extruding system is used. The scented material is gently extruded by means of the material supply pipe and the dough charging pipe, and is advanced into the extruded pipe that is evenly symmetrical to each other. Since it is introduced into the extruded tube, the perfume dough is molded in the extruded tube into a linear shape including the core material, and the dough charging tube and the extruded tube can be seen from the traveling direction of the perfume dough. For example, since the scents have an obtuse-angled curvature and are communicated with each other, the core material is pushed forward without any trouble by the hydraulic pressure for pushing the fragrance material, and the cored raw incense stick is continuously drawn from the opening of the extrusion tube. Can be extruded.

Further, the cored raw incense is cut into an appropriate length to form a semi-finished product of the cored striped incense, or the cored raw incense is wound into a coil by a spiral forming machine to form a cored spiral incense. Can be cut and formed into semi-finished products and dried at room temperature or higher, preferably at a temperature of 32 to 36 ° C. to finish the products.

As for the manufacturing method, the filamentous material in the core material treating step is formed of cotton thread, and the starch paste solution in the core material treating step is cooked in a semi-softened state, and the hydraulic pressure in the hydraulic extrusion molding step is used. The perfume material loaded in the shipping cylinder connected to the cylinder is pushed into the extruded tube from both sides so as to form an angle of 45 to 60 degrees with the extruded tube.

Further, regarding the manufacturing apparatus, the dough charging tube makes an angle of 45 to 60 degrees with the extruded tube so that the fragrance can be pushed into the extruded tube, and two dough dosing agents can be charged into the extruded body. With the provision of a pipe, since the material supply pipe that gradually shrinks the diameter between the through hole of the shipping cylinder and the dough charging pipe is provided, the strength of the core material is further improved, Extrusion molding of linear incense stick with core in hydraulic cylinder becomes smoother.

The above and other objects, features and advantages of the present invention will be more apparent from the following detailed description of the embodiments with reference to the drawings.

[0018]

EXAMPLE A method for producing a cored strip-shaped or spiral incense according to the present invention and an apparatus for producing the cored strip-shaped or spiral-shaped incense are manufactured by the following steps.

(A) Polishing step: A fragrance material, for example, a piece of wood such as sandalwood, agarwood, or kusu is ground to a scent powder having a predetermined particle size or less.

(B) Mixing step: Water and an appropriate amount of a binder, for example, wood or the like are added to the fragrance powder and kneaded to form a fragrance material having an appropriate viscosity.

(C) Core material processing step: See FIG.

1. Immersing the flammable cotton thread 11 in a mixture of natural fragrance oils 12, such as agarwood, danse oil, or cypress oil, and combustion enhancers 13,

2. Next, thick starch paste liquid boiled until half-baked 1
4 is placed in a container 15, and through holes 151 are provided at appropriate positions on the front and rear surfaces of the container 15, respectively, and the soaked thread 11 is penetrated from one through hole 151 to the other through hole 151. It is mounted and extended out of the container 15 to form a starch paste film having an appropriate thickness on the surface of the yarn 11.

3. Further, it is slightly dried by a dryer 16 to build up a core material 18 coated with the flavor oil 12 and the starch paste solution 14.

(D) Hydraulic Extrusion Molding Step: This is accomplished by a hydraulic extrusion molding apparatus, but as shown in FIG. 2, the hydraulic extrusion molding apparatus comprises hydraulic extrusion means 60, a shipping cylinder 80 and three extrusion bodies 20.

Among them, the hydraulic pushing means 60 includes a hydraulic cylinder 61, a cylinder support frame 62 for supporting the hydraulic cylinder 61, a motor 63 for driving hydraulic pressure, and a control box 6.
Including 4. This type of hydraulic cylinder device itself is a conventionally known device and will not be described.

The shipping cylinder 80 is provided below the hydraulic cylinder 61, and the piston rod 65 and the piston of the hydraulic pushing means 60 perform a pressing operation in the shipping cylinder 80, and the shipping cylinder 80 has a lower end. Six through-holes 81 are provided in the container, and when charging the fragrance material, the piston is first raised above the shipping cylinder 80, and then the fragrance material is charged from the opening at the upper end of the shipping cylinder 80.

The extruded body 20 is a copper seat, and as shown in FIG. 3, a linear introduction pipe 21 is provided at the axial center inner front end thereof.
Is provided so that the diameter of the introduction pipe 21 is large enough to allow the core material 18 to pass therethrough, and a linear extrusion pipe 22 having a diameter larger than that of the introduction pipe 21 is formed at the central inner rear end of the introduction pipe 21. 22 is provided with an opening 221 at the rear end thereof, and at the front end of the extruding pipe 22, two corresponding material admission pipes 23 are provided.
The extruded pipe 22 is connected so as to have an included angle of 60 degrees, and in addition, a connecting portion 24 is provided at the front end of the dough charging pipe 23, and each is connected to a material supply pipe 32 through a connecting means 31. The material supply pipe 32 is connected to the through hole 81 of the shipping cylinder 80. At this time, since the through hole 81 has a relatively large diameter and the dough charging tube 23 has a relatively small diameter, the material supply pipe 3
Reference numeral 2 is formed in a two-stage pipe having large and small diameters.

At the time of extrusion molding, as shown in FIG. 1, the fragrance material formed in the mixing step is put into the shipping container 80, and the fragrance material 35 is gently extruded by the extrusion method to supply the above-mentioned material. The tube 32 and the dough charging tube 23 are advanced to the extruding tube 22 which is evenly symmetrical to each other.

At the same time, the core material 1 which has been subjected to the core material treatment step
8 is introduced into the extruding tube 22 through the introducing tube 21, and the perfume dough 35 is molded in the extruding tube 22 to be a linear shape including the core material 18, and the dough charging tube 23 and Extruded tube 22
Seeing from the advancing direction of the kneaded flavor material 35, they communicate with each other with an obtuse angle of curvature of 150 degrees, so that the core material 18 can be pushed forward without any trouble by the hydraulic pressure for pushing the flavor material dough 35 forward. And the cored raw incense stick 4 continuously from the opening 221.
5 can be extruded. The caliber of the extruding pipe 22 and the caliber of both material supply pipes 32 can be formed in a combination mode of different caliber depending on the thickness of the raw incense stick 45 to be extruded.

The perfume dough in this step must have an appropriate viscosity, and the perfume dough is made to flow at an appropriate speed by appropriately controlling the magnitude of hydraulic pressure (deformation occurs if it is too fast or too slow). In addition, it is necessary to properly adjust the arrangement angle of the material supply pipe and the extrusion pipe so that the perfume material does not flow backward by pushing the core material (both are formed along the circulation direction of the perfume material). If the angle is too small, it becomes difficult for the fragrance material to come out, and if it is too large, the fragrance material may flow back to the introduction pipe 21 side).

(E) Cutting step: A raw incense stick that requires a core is cut into an appropriate length to make a semi-finished product of a raw incense stick with a core, or the raw incense stick with a core is coiled by a spiral forming machine. Roll up and cut appropriately to make semi-finished product of cored spiral incense stick.

As shown in FIG. 4, the spiral molding machine has three rotary shafts, three rotary discs 71 are attached to the rotary shafts, and a press-contact plate 72 is provided above the rotary discs 71. In the incense stick extrusion molding, the cored incense is first sewn to the center block 711 of the rotating disk 71, and the rotating disk 71 is rotated, whereby a spiral cored incense stick can be produced. The pressing plate 72 regulates the spiral raw incense to prevent it from floating during winding.

(F) Drying step: The semi-finished product of the striped or spiral incense produced as described above, more preferably 3
It is dried in a greenhouse controlled at 2 to 36 ° C to form a product.

As one example of this process, a hot spring in the Jiaoxi region of Taiwan may be introduced into a heat dissipation box, and the temperature may be kept at 32 to 36 ° C. and the humidity of 20% to be gradually dried. . FIG. 5 is a cross-sectional view showing a striped or spiral incense produced by the manufacturing method of the present invention, in which the central portion of the thread 11 is dipped in a fragrance oil or a combustion accelerator. A core material is formed by surrounding and covering the starch paste film 14 '. The other part is incense powder 36.

The incense product manufactured according to the present invention has the following advantages.

1. Since the core is provided in the center, the mechanical strength is greatly improved and the breakage rate during transportation and use is reduced. Even if it is dropped carelessly on the ground, a slight crack will occur unless it is intentionally thrown away with a strong force, and it never breaks.

2. Since the strength is improved by the core material, it is possible to significantly reduce the amount of binders and combustion accelerators that affect the scent added to the scent powder, and as a result, when ignited, the conventional swirl It has a much higher scent than the incense sticks.

3. Since it is made by extrusion molding and the scent powder is finely ground and tightly aggregated, the scent of the core material soaked in scent oil does not easily evaporate, and the surface coating with a starch paste film is performed. Therefore, the fragrance is less likely to be lost, and the fragrance is not lost even after long-term storage.

4. The starch paste film not only stores the scent of the core material but also hardens as it dries, so even if a spiral incense stick is used in a season with high humidity, the conventional swirl It does not break like an incense stick and fall into a censer.

5. Since the core material is a flammable thread and is soaked in a combustion accelerator, even if it is used in the most humid environment, the fire can not be extinguished easily and can continue to smolder.

[0042]

According to the present invention constructed as described above, since the manufactured strip-shaped or spiral incense has the core material in the central portion, the strength thereof is improved and the strip-shaped incense stick can be easily transported or used. The breakage rate is reduced, and the amount of binders and combustion accelerators that affect the scent added to the scent powder is greatly reduced, and a much higher scent can be released compared to conventional spiral incense. it can.

Further, since the finely ground scent powders obtained by extrusion molding are tightly gathered together, the scent of the core material dipped in the scent oil does not easily evaporate and the surface of the scent powder is coated with a starch paste film. Therefore, the fragrance is less likely to be lost, and the fragrance is not lost even after long-term storage.

Further, since the starch paste film not only stores the scent of the core material in the core but also hardens as it dries, even if a spiral incense stick is used in a humid season, it will be cut off. Since the core material is made by immersing a flammable thread in a combustion accelerator, the core material does not easily extinguish the fire and can continue to smolder even when used in the most humid environment.

[0045]

[Brief description of drawings]

[0046]

[Figure 1]

FIG. 3 is a view showing the manufacturing process of the cored strip-shaped or spiral incense stick according to the present invention.

[0048]

[Fig. 2]

FIG. 3 is a partial stereoscopic view of a hydraulic extrusion molding apparatus used in the method for producing the cored strip-shaped or spiral incense stick.

[0050]

[Figure 3]

It is a cross-sectional view of an extruded body in the hydraulic extrusion molding apparatus.

[0052]

[Figure 4]

FIG. 3 is a three-dimensional perspective view of a spiral incense spiral molding machine used in the present invention.

[0054]

[Figure 5]

FIG. 7 is a sectional view showing the sectional structure of a striped or spiral incense stick manufactured according to the present invention.

[0056]

[Explanation of symbols]

 11: Thread 12: Perfume oil 14: Starch paste liquid 18: Core material 21: Introduction pipe 22: Extrusion pipe 221: Opening

23: Dough charging pipe 32: Material supply pipe 35: Perfume fabric 60: Hydraulic pushing means 61: Hydraulic cylinder 80: Shipping cylinder 81: Through hole

Claims (8)

[Claims] 1. A polishing step of crushing a dried scented material into incense powder, and a mixing step of adding water and an appropriate amount of binder to the scented powder and kneading the scented dough (35). The flammable filamentous material is dipped in a flavor oil (12) and then in a starch paste solution (14) having an appropriate concentration to coat the surface of the filamentous material with a starch paste film, and then slightly dried to form a core material ( 18)
(D) Extruded pipe (22) of appropriate length with the core material (18)
Introduced into the hydraulic cylinder (6)
1) is loaded into a shipping cylinder (80) and is hydraulically pressed into the extruded pipe (22), and the core material (1) is attached to the core portion.
(8) A hydraulic extrusion molding step of extruding a raw incense containing 8) from the opening end of the extruding tube (22), (e) cutting the above cored raw incense into an appropriate length to form a semi-finished product of a cored incense stick Or a cutting step of winding the cored raw incense into a coil by a spiral forming machine to form and cut a semi-finished product of the cored spiral incense, (f) drying the semi-finished product of the cored strip-shaped or spiral incense stick A method for producing a cored linear or spiral incense, which comprises sequentially performing a drying step of finishing into a product. 2. The method for producing a cored striped or spiral incense stick according to claim 1, wherein the filamentous material in the step of treating the core material (18) is formed of cotton thread (11). 3. The method for producing a cored strip-shaped or spiral incense according to claim 1, wherein the starch paste solution (14) in the step of treating the core material (18) is cooked to half-boil. 4. A fragrance material (35) charged in a shipping cylinder (80) connected to a hydraulic cylinder (61) in the hydraulic extrusion molding step is sandwiched between the extrusion pipe (22) and 45 to 60 degrees. The method for producing a cored strip-shaped or spiral incense stick according to claim 1, wherein the extruded tube (22) is pressed into the extruded tube from both sides so as to form an angle. 5. A hydraulic pushing means (60) comprising a hydraulic cylinder (61), a cylinder support frame (62) for supporting the hydraulic cylinder (61), a motor (63) for driving hydraulic pressure, and a control box (64). And below the hydraulic cylinder (61), and inside the hydraulic cylinder (61), the hydraulic pushing means (6
0) of the piston rod (65) and the piston perform a pressing operation, and at least two through holes (8
1) is provided with a shipping cylinder (80), and a linear introduction pipe (21) is provided at the center inner front end thereof, and a linear extrusion pipe (22) having a relatively large diameter is provided at the rear end of the introduction pipe (21). And forming an opening (221) at the rear end of the extruded tube (22) and at least two dough charging pipes (23) facing each other at the front end of the extruded tube (22) to maintain an appropriate advancing angle. And the dough charging tube (23) connected to the through hole (81) of the shipping cylinder (80), respectively (2)
0) A device for producing a cored strip-shaped or spiral incense in combination with at least one of 0). 6. The extruded tube (2), wherein the dough charging tube (23) forms an included angle of 45 to 60 degrees with the extruded tube (22).
The device for producing a cored strip-shaped or spiral incense stick according to claim 5, wherein the perfume material (35) can be pushed into 2). 7. An apparatus for producing a cored strip-shaped or spiral incense stick according to claim 5, wherein the extruded body (20) is provided with two dough charging tubes (23). 8. A material supply pipe (32) having a gradually decreasing diameter is provided between the through hole (81) of the shipping cylinder (80) and the dough charging pipe (23). An apparatus for producing the cored strip-shaped and spiral incense described.