KR200181276Y1 - an apparatus for feeding the grain powder - Google Patents

Abstract

The present invention relates to a food powder powder conveying apparatus, and in particular, to convey the pulverized material to a required particle size without a separate conveying operation in a single pulverizing device, as well as to facilitate the discharge can be made easily A conveying device configured to continuously convey a pulverized material from a pulverizer to a required particle for pulverization, wherein the receptacle is provided to receive and transport the pulverized pulverized product from the pulverizer to the lower part of the pulverizer. A supply unit comprising a member and a blower installed on one surface of the receiving member; A transfer tube installed on the other side of the receiving member; An end portion of the feed pipe is connected to the upper portion of the hopper is installed on the upper frame of the crusher to supply the pulverized material supplied to the hopper of the crusher, the lower portion of the supply hopper communicating with the lower portion of the supply hopper portion The lower part of the present invention relates to a food powder powder conveying device, characterized in that the discharge pipe and the input hole is formed at the bottom and provided with a guide tube with a built-in conveying screw rotated by the operating motor.

Description

Apparatus for feeding the grain powder

The present invention relates to a conveying device for food powder powder, and in particular, to convey the pulverized material in a single pulverizer to the required particle size continuously without a separate transport operation, as well as to facilitate the discharge The present invention relates to a feeder for food powder powder.

In general, foods such as red pepper powder, rice flour, unsweetened powder and baby food were repeatedly pulverized using a grinder to obtain the required particle size according to the purpose of use. Therefore, a process of continuously transporting and supplying the pulverized powder in the process of grinding the grain as described above is required.

In the conventional method of transporting and supplying a pulverized product as described above, the most widely used method is to place the container in the lower part of the pulverizer, and when the pulverized pulverized material is loaded through the pulverizer, the pulverized product contained in the container is supplied to the pulverizer again. It is commonly used, and in recent years to install the lateral feed screw to the lower part of the crusher to transfer the crushed crushed product through the crusher and to supply the pulverized product to the pulverizer using the longitudinal transfer screw installed to the side Method was used.

However, in this way, the manufacturing cost of the conveying part for conveying is expensive, there are many problems at the intersection point of the lateral conveying screw and the longitudinal conveying screw, which makes the installation cumbersome and bulky. There was a problem in that the iron contained in the crushed material due to the wear of the transfer screw in the transfer process.

In order to solve such a problem, the present applicant has proposed a patent application No. 98-40949 'transfer device of food powder', which is described with reference to the accompanying drawings.

6 is a perspective view showing a conventional food powder powder conveying apparatus, a discharge member 120 and the inlet guide portion having a built-in conveying member 200 installed a plurality of conveying pieces 240 in the flexible wire 220 therein A guide tube member 100 having a 140 and an opening hole 160 formed therein; It is composed of a rotating member 30 installed in the power source (P) to be rotated to the plurality of support pieces 320 to the opening hole (160).

In the conveying device configured as described above, the configuration was simple and easy to install, but a pulverized product is inserted between the inner circumferential surface of the guide tube member 100 and the outer circumferential surface of the conveying piece 240 to smoothly convey the conveying member 200. Not only did the problem occur, but the conveyance piece 240 was worn, resulting in a problem that smooth conveyance of the pulverized product was not made.

In addition, the transfer of grains, such as red pepper powder having a viscosity, the above-mentioned problem is generated more largely, the transfer member 200 is not driven in the end and the problem that a lot of power is required for the power source.

Accordingly, the present invention has been made to solve the conventional problems as described above, the purpose of which is to transport the pulverized material to be continuously pulverized to the required particle size without a separate transport operation in a single pulverizer as well as Emissions can also be made easily.

Another object of the present invention is to obtain a more uniform pulverized by atomizing the pulverized once more in the discharge process.

The present invention for achieving the above object is a conveying apparatus for continuously pulverizing the pulverized crushed product from the pulverizer to the required particles, the pulverized pulverized from the pulverizer in the lower part of the pulverizer A supply unit comprising a receiving member installed to receive and transport the supplied air and a blower installed on one surface of the receiving member; A transfer tube installed on the other side of the receiving member; An end portion of the feed pipe is connected to the upper portion of the hopper is installed on the upper frame of the crusher to supply the pulverized material supplied to the hopper of the crusher, the lower portion of the supply hopper communicating with the lower portion of the supply hopper portion The lower part is characterized in that the discharge pipe and the inlet hole is formed on the bottom and provided with a guide tube with a built-in conveying screw rotated by the operating motor.

The receiving member has an inlet hopper formed on the upper side, a blower tube of the blower is installed on one side thereof, and a body case formed to connect the transfer tube to the other side thereof, and a plurality of diaphragms installed to be driven by a motor into the body case. And a plurality of collection accommodation portions are formed, and a transport space portion is formed below.

In addition, the transfer pipe connected to the receiving hopper portion is installed in the cochlear shape from the upper outer peripheral surface of the receiving hopper portion, the exhaust pipe is installed in the center of the upper surface of the receiving hopper portion, the bottom of the exhaust pipe is a transfer pipe connected to the receiving hopper portion It is characterized in that the installation to be positioned at a position lower than the position of.

In addition, the supply hopper portion is characterized in that the pressing shaft portion provided with a plurality of push rods to be penetrated into the center of the supply hopper portion is rotated by a motor.

In addition, the discharge pipe of the guide tube is characterized in that the atomization grinding unit is installed so as to atomize the discharged pulverized again.

The atomization grinding unit is a lower case formed with a pulverization rotating plate installed with a plurality of grinding blades on the outer peripheral side so that the discharge pipe can be rotated in accordance with the drive of the drive motor into the upper case is installed to one side, the discharge case fixed to the upper case It is fixed to the inside of the crushing rotating plate is characterized in that the fixed crushing ring portion formed with a plurality of grinding blades in the inner peripheral surface.

In addition, the upper surface of the crushing rotary plate is characterized in that a plurality of guide pieces are installed so as to widen from the center to the outside.

1 is a schematic perspective view showing the configuration of the present invention.

Figure 2 is a cross-sectional view of the main part of the present invention according to FIG.

3 is a schematic view showing an operating state of the present invention.

Figure 4 is an exploded perspective view of the main part showing the atomization grinding unit installed in the discharge pipe of the present invention.

Fig. 5 is a sectional view of main parts of the coupled state of Fig. 4;

6 is a perspective view showing a conventional food powder conveying apparatus.

Explanation of symbols for the main parts of the drawings

1: Grinder 10: Supply unit

10a: blower 11: receiving member

11 ': body case 12: inlet hopper

13: plate 14: collecting container

16: transfer space 20: transfer pipe

22: exhaust pipe 25: hopper unit

26: push bar 27: push shaft

30: supply hopper part 40: transfer pipe

41: discharge pipe 42: injection hole

45: transfer screw 50: atomization grinding unit

50a: upper case 50b: lower case

51 discharge part 52 grinding wheel

52a: grinding blade 53: guide piece

54: fixed crushing ring 54a: grinding blade

Hereinafter, described with reference to the accompanying drawings a preferred embodiment of the present invention as follows.

Figure 1 is a schematic perspective view showing the configuration of the present invention, Figure 2 is a sectional view of the main part of the present invention according to Figure 1, from the general crusher (1) to pulverized by continuously transported to the required particles In the transfer device to be able to, the receiving member 11 and the one surface of the receiving member 11 is installed to transport the pulverized crushed product from the crusher 1 to the lower part of the crusher (1) Supply unit 10 consisting of a blower (10a) is installed;

A transfer pipe 20 installed to be connected to the other surface of the accommodation member 11 so as to transfer the pulverized product to the accommodation hopper portion described later by the blowing force of the blower 10a;

An end of the transfer pipe 20 is connected to the receiving hopper 25 is installed on the upper side to be installed in the upper frame of the crusher 1 to supply the crushed material supplied to the hopper of the crusher, the lower portion The feed hopper portion 30 is installed in communication so that the pulverized product supplied to the accommodation hopper portion 25 can be dropped, and the pulverization supplied from the supply hopper portion 30 is provided below the supply hopper portion 30. As the water is loaded, if necessary, the discharge hopper 41 and the injection hole 42 are formed at the bottom so that the discharge hopper can be discharged to the hopper of the grinder 1 again or to the outside. It shows that the guide pipe 40 is built in the transfer screw 45 is rotated by.

In the above, the receiving member 11 has an inlet hopper 12 is formed so that the pulverized product pulverized in the crusher 1 can be supplied to the upper side without being scattered to the outside, and the blower tube of the blower 10a is provided on one side of the lower side. It is installed, the other side is the body case (11 ') formed so that the transfer pipe 20 is connected, and a predetermined amount of the crushed product supplied from the inlet hopper 12 into the body case (11') is loaded A plurality of collecting accommodation portions 14 are formed by forming a plurality of diaphragms 13 so as to be driven by a motor to be formed, and the pulverized materials loaded in the respective collecting accommodation portions 14 drop sequentially. It is preferable that the transfer space 16 is formed to be able to be transferred through the transfer pipe 20 due to the blowing force of the blower 10a.

In addition, the transfer pipe 20 connected to the accommodation hopper portion 25 is installed in the cochlear shape from the outer peripheral surface of the upper end of the accommodation hopper portion 25, the pulverized material supplied by the blowing force is in the accommodation hopper portion 25 While being circulated in one direction so that it can be smoothly supplied without collision, and the exhaust pipe 22 is installed in the center of the upper surface of the receiving hopper portion 25, the bottom of the exhaust pipe 22 to the receiving hopper portion 25 Since the pulverized product can be positioned at a position lower than that of the connected conveying pipe 20, air can be exhausted to the outside while the pulverized product is dropped by its own weight so that the pulverized product is not discharged to the outside.

In addition, the feed hopper portion 30 is provided with a push shaft portion 27 provided with a plurality of push rods 26 so as to penetrate into the center of the feed hopper portion 30 and rotate by a motor. It is preferable to smoothly supply the pulverized product supplied from the lower feed pipe 40, and, if the pressing rod 26 is installed as a magnetic material, the iron component contained in the pulverized product may also be detected. You have a condition that you can.

3 is a schematic view showing the operating state of the present invention, when the pulverized product to be crushed is put into the hopper of the pulverizer 1 and then pulverized by operating the pulverizer 1 and the pulverized pulverized product is discharged to the bottom and At the same time, it is supplied to the inlet hopper 12 of the receiving member 11, which is the supply unit 10, and the pulverized product is formed by the diaphragm 13 in the body case 11 'through the inlet hopper 12 again. It is fed to each collection receiving portion 14.

In this way, the pulverized product supplied to the collection unit 14 is loaded into each collection unit 14 to the transport space 16 of the lower portion as the collection unit 14 is rotated by a motor. Only the amount is dropped, and the pulverized product falls and is supplied to the accommodation hopper portion 25 through the transfer pipe 20 due to the air blown from the blower 10a. At this time, the transfer pipe 20 connected to the upper end of the receiving hopper portion 25 is installed in the cochlear shape from the outer peripheral surface, the crushed matter and air introduced into the receiving hopper portion 25 is to be turned in one direction As the conditions and the flow into the large space from the narrow space will be a sudden pressure drop.

Therefore, the pulverized product introduced into the accommodation hopper portion 25 falls to the lower side due to its mass due to the pressure drop, and air is lower than the connection portion of the transfer pipe 20 to the accommodation hopper portion 25. It is exhausted through the exhaust pipe 22 installed to be located.

Then, the pulverized product dropped from the receiving hopper part 25 as described above is collected in the supply hopper part 30 again, and the collected pulverized material is again guide tube 40 through the supply hopper part 30. In this case, in the feed hopper portion 30, the pulverized material collected in the feed hopper portion 30 by the pressing rod 26 of the push shaft portion 27 driven by a motor is guide tube ( 40) will have a condition that can be supplied smoothly.

In this way, the pulverized product supplied to the guide tube 40 is rotated forward according to the rotational direction of the transfer screw 45 rotated by the operating motor into the guide tube 40 again. It is discharged to the grinder 1 again through the input hole 42 of the 40 so that the above-mentioned grinding process and the transfer process can be performed again, and when the grinding is completed, the discharge pipe 41 of the guide tube 40 is reversely rotated. When discharged to the outside through), the grinding process is completed.

Figure 4 is an exploded perspective view of the main part showing the atomization crushing unit installed in the discharge pipe of the present invention, as described above is discharged by atomizing the pulverized material discharged again in the discharge pipe 41 of the guide tube to be discharged to the outside as described above The atomization grinding unit 50 is installed so that the atomization grinding unit 50 is used to drive the driving motor (see FIG. 5) to the inside of the upper case 50a in which the discharge pipe 41 is installed to one side. In accordance with the conventional power transmission means such as a pulley, the grinding wheel 52 and the plurality of grinding blades 52a installed on the outer circumferential side to be coupled to the shaft to rotate, and the upper case 50a and the general screw method It is fixed to the inner surface of the lower case (50b) formed with the discharge portion 51 is coupled to the fixed crushing ring portion 54 is provided with a plurality of grinding blades (54a) formed on the inner circumferential surface so that the grinding rotary plate 52 is inscribed It is.

In addition, a plurality of guide pieces 53 are installed on the upper surface of the pulverization rotating plate 52 so as to widen from the center to the outside so that the pulverized product supplied from the discharge pipe 41 can be uniformly dispersed outward. desirable.

5 is a cross-sectional view of the main part of the combined state according to FIG. 4, wherein the pulverized material discharged into the discharge pipe 41 of the transfer pipe 40 in the state where the transfer and grinding process is completed as described above is again atomized and crushed part 50. It is introduced into. In other words, the pulverized product dropped through the discharge pipe 41 falls to the upper surface of the pulverized rotary plate 52 installed in the upper case 50a, and the pulverized rotary plate 52 is rotated by the drive motor. In this case, the pulverized product dropped by the centrifugal force is scattered to the outside, and at this time, the pulverized product is more uniformly dispersed to the outside by the plurality of guide pieces 53 provided on the upper surface of the pulverizing rotating plate 52.

In this way, the pulverized material supplied to the outside is pulverized of the grinding blade 52a and the fixed crushing ring 54 of the crushing rotary plate 52 installed to be inscribed with the fixed crushing ring portion 54 fixedly installed in the lower case 50b. It is discharged to the outside through the discharge portion 51 of the lower while being crushed so as to be atomized again between the blade portion 54a.

That is, the atomization pulverization unit 50 prevents agglomeration and prevents agglomeration by forming agglomerates having a high viscosity in the form of granules in the state of being pulverized like red pepper powder in the process of crushing grains. By playing a role, to make a finer grinding.

In the above, to operate sequentially as described above is to be operated by a general control method by a control unit not shown.

As described above, the present invention not only transports the pulverized products such as grains in a single pulverizer to a required particle size without a separate conveying operation, but also discharges them easily, so that a simple working process can be made. It has an effect.

In addition, by pulverizing the pulverized powder once again in the discharge process to prevent agglomerates, even with a highly viscous powder, it has the effect of obtaining a more uniform pulverized.

Claims (7)

In the conveying apparatus for continuously pulverizing the pulverized crushed product from the crusher to the required particles, the pulverized crushed product from the pulverizer (1) is supplied to the lower part of the pulverizer (1) A supply unit (10) comprising a receiving member (11) installed so as to be provided and a blower (10a) installed at one surface of the receiving member (11); A transfer pipe 20 installed on the other surface of the accommodation member 11; An end of the transfer pipe 20 is connected to the upper end of the receiving hopper 25 is installed on the upper frame of the crusher 1 to supply the crushed material supplied to the hopper of the crusher 1, The supply hopper portion 30 is connected to the installation, but the lower side of the supply hopper portion 30, the discharge pipe 41 and the inlet hole 42 is formed at the bottom and the transfer screw 45 is rotated by the operating motor Feeding device for food powder powder, characterized in that provided with a built-in guide tube (40). The body of claim 1, wherein the receiving member 11 has an inlet hopper 12 formed at an upper side thereof, and a blower tube of the blower 10a is installed at one side thereof, and the transfer tube 20 is connected to the other side thereof. A case 11 ′ and a plurality of collecting and receiving portions 14 formed by a plurality of diaphragms 13 are installed in the body case 11 ′ so as to be driven by a motor. ) Is a food powder powder conveying apparatus, characterized in that is formed. According to claim 1, wherein the transfer pipe 20 connected to the receiving hopper portion 25 is installed in the cochlear shape from the upper peripheral surface of the upper end of the receiving hopper portion 25, the center of the upper surface of the receiving hopper portion 25 Food pipe powder, characterized in that the exhaust pipe 22 is installed, but the bottom end of the exhaust pipe 22 is installed to be located at a position lower than the position of the transfer pipe 20 connected to the accommodation hopper portion 25. Conveying device. According to claim 1, wherein the feed hopper portion 30 is provided with a push shaft portion 27 is provided with a plurality of push rods 26 are installed so as to penetrate into the center of the feed hopper portion 30 to be rotated by a motor Food powder powder conveying device. The method of claim 1, wherein the discharge pipe 41 of the guide pipe 40, the fine powder grinding unit 50, characterized in that the atomized crushing unit 50 is installed so as to atomize the discharged pulverized again. According to claim 1 or 5, The atomization grinding unit 50 is a plurality of the outer periphery side to be rotated in accordance with the drive of the drive motor into the interior of the upper case (50a) in which the discharge pipe 41 is installed to one side The grinding blade 52 of the crushing rotary plate 52 is installed, and is fixed to the inside of the lower case 50b formed with the discharge portion 51 is fixed to the upper case 50a so that the crushing rotary plate 52 is inscribed Feeding device for food powder powder, characterized in that the fixed crushing ring portion 54 is formed with a plurality of grinding blades (54a) in the inner peripheral surface. 7. The food powder powder conveying apparatus according to claim 6, wherein a plurality of guide pieces (53) are provided on the upper surface of the pulverization rotating plate (52) so as to widen from the center to the outside.