JPH0731131U - Kneading equipment - Google Patents

Abstract

(57) [Abstract] [Purpose] To provide a kneading apparatus capable of kneading a fluid while the fluid is being sent and fed. [Structure] When a fluid is pumped in the direction of the arrow, the fluid passes through each groove 9 on the peripheral edge of the left collar portion 4 and reaches a gap around the connecting portion 7. At this time, since the widths of the grooves 9 are different, the fluids passing through the grooves 9 receive different resistances. Therefore, a difference occurs in the velocity of each fluid flowing out from each groove 9. Also,
Since each groove 9 is inclined with respect to the fluid path, the respective fluid passing through these grooves 9 is twisted out. As described above, the fluids passing through the grooves 9 of the collar portion 4 are twisted at different speeds and flow out into the gap around the connecting portion 7. As a result, the flow of the fluid is greatly disturbed, the fluids are mixed, and the fluids are kneaded. This phenomenon also occurs when the fluid flows out of each groove 9 of the central collar portion 5 and when the fluid flows out of each groove 9 of the right collar portion 6.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a kneading device for kneading fluids such as liquids, powders, particles and gases.

[0002]

[Prior art]

 When kneading fluids such as foodstuffs, chemicals, synthetic resins or gases, the fluids are often placed in a container and stirred. For example, there is a mixer that rotates the impeller inside the container, and the impeller agitates the fluid in the container.

[0003]

[Problems to be solved by the device]

 However, in order to use the mixer, a process of putting the fluid in the container, finishing the stirring, and then taking out the fluid from the container is required, which tends to complicate the work.

Therefore, an object of the present invention is to provide a kneading device capable of kneading a fluid while flowing and sending the fluid.

[0005]

[Means for Solving the Problems]

 In order to solve the above problems, in the kneading device according to claim 1 of the utility model registration claim, a resistance member having a plurality of through holes having different sizes is arranged in the fluid path to The resistance members are joined through the through holes.

Further, in the kneading device according to claim 2 of the utility model registration claim, a resistance member having a plurality of through holes inclined with respect to the fluid path is arranged in the fluid path to The resistance members are joined through the through holes.

Further, in the kneading device according to claim 3 of the claim for utility model registration, the resistance member having a plurality of different diameters and formed with a plurality of through holes inclined with respect to the fluid path is used as the fluid member. The fluid is passed through each through hole of the resistance member to join the fluid.

[0008]

[Action]

 According to the kneading device according to claim 1 of the utility model registration claim, the fluid is merged by passing through the through holes of the resistance member. Because of the different diameters of these through-holes, the fluids passing through these through-holes undergo different resistances. For this reason, when the respective fluids flow out from the respective through holes, a difference occurs in the velocity of these fluids, the flow of these fluids is disturbed, and these fluids are kneaded.

According to the kneading device of claim 2 of the utility model registration claim, each through hole of the resistance member is inclined with respect to the fluid path. Therefore, the fluid is twisted and flows out from each through hole. As a result, the flow of these fluids is disturbed and these fluids are kneaded.

According to the kneading device according to claim 3 of the utility model registration claim, the diameter of each through hole of the resistance member is different, and these through holes are inclined with respect to the fluid path. Therefore, the fluids are twisted and flow out from the through holes at different speeds. As a result, these fluids are kneaded.

[0011]

【Example】

 An embodiment of the present invention will be described below with reference to the accompanying drawings.

FIG. 1 shows an embodiment of a kneading device according to the present invention. In the figure, a pipe 1 is a fluid path, and the fluid is pumped in the direction of the arrow. A resistor 2 is inserted in the pipe 1. Two screws 3 screwed into the pipe 1 abut on both sides of the resistor 2 to fix the resistor 2.

Both ends of the resistor 2 are conical. The resistor 2 has three flange portions 4, 5, 6 and two connecting portions 7, 8, and the connecting portions 7, 8 are interposed between the respective flange portions 4, 5, 6. A plurality of grooves 9 having different widths are formed on the periphery of each of the collar portions 4, 5, 6. Further, these grooves 9 are inclined with respect to the fluid path. A plurality of holes are formed between these grooves 9 and the inner wall of the pipe 1, and these holes have respective diameters according to the width of each groove 9 and are inclined with respect to the fluid path. .

Now, when the fluid is pumped in the direction of the arrow, the fluid passes through each groove 9 on the peripheral edge of the left collar portion 4 and reaches the clearance around the connecting portion 7. At this time, since the widths of the grooves 9 are different, the fluids passing through the grooves 9 receive different resistances. Therefore, a difference occurs in the velocity of each fluid flowing out from each groove 9. For example, the fluid passing through the thick groove 9 experiences only a small resistance and flows out of the groove at a high velocity. On the contrary, the fluid passing through the narrow groove 9 is subjected to a large resistance and flows out of the groove at a low velocity.

Further, since each groove 9 is inclined with respect to the fluid path, each fluid passing through each groove 9 is twisted and flows out.

As described above, the respective fluids passing through the respective grooves 9 of the left collar portion 4 are twisted at different velocities and flow out into the gap around the connecting portion 7. Therefore, in the gap around the connecting portion 7, the fluid flow is greatly disturbed, the fluids are mixed, and the fluid is kneaded.

This phenomenon occurs also when the fluid flows out from each groove 9 of the central collar portion 5 and when the fluid flows out from each groove 9 of the right side collar portion 6, and at these times, the fluid is Kneaded.

Therefore, the fluid is kneaded three times when passing through the resistor 2. For this reason, if a plurality of types of fluids are simultaneously pumped into the pipe 1, these fluids are sufficiently kneaded and become homogeneous.

Note that, here, the inclination of each groove 9 of the central collar portion 5 and the inclination of each groove 9 of the left and right collar portions 4 and 6 are opposite, but as shown in FIG. The slopes of the grooves 9 of the collars 4, 5, 6 may be the same.

Further, although three flanges are provided, one or two flanges or four or more flanges may be provided.

Furthermore, although the width of each groove 9 is different and each groove 9 is inclined with respect to the fluid path, the width of each groove 9 is different and each groove 9 is parallel to the fluid path. However, the fluid can be kneaded even if the width of each groove 9 is the same and each groove 9 is inclined with respect to the path of the fluid. That is, even if the width of each groove 9 is different or each groove 9 is inclined with respect to the path of the fluid, it is possible to knead the fluid.

FIG. 3 shows another embodiment of the kneading device according to the present invention. In the figure, two resistors 22 and 23 are inserted in the pipe 21, and these resistors 22 and 23 are fixed.

A plurality of holes 24 are formed in the resistor 22 on the left side. The holes 24 have different diameters, and the holes 24 are twisted and inclined with respect to the fluid path. Similarly, a plurality of holes 25 are formed in the resistor 23 on the right side, and these holes 25 have different diameters and are twisted in the opposite direction to the holes 24 of the resistor 22. It has been confused.

In this kneading device, when the fluid is pressure-fed in the direction of the arrow, the fluid flows out into the space between the resistors 22 and 23 through the holes 24 of the resistor 22 on the left side. At this time, since the diameter of each hole 24 is different and each hole 24 is twisted, the fluids passing through each hole 24 flow out at different speeds and twisted. , Mix.

Subsequently, the fluid passes through the respective holes 25 of the resistor 23 on the right side, and at this time, the respective fluids passing through the respective holes 25 are twisted out at different speeds. And mix.

As a result, the fluid is sufficiently kneaded and becomes homogeneous.

[0027]

【effect】

 As described above, according to the present invention, the resistance member having the plurality of through holes is arranged in the fluid path, and the fluid is passed through the through holes of the resistance member and merged. The through holes of the resistance member have different diameters, and the through holes are inclined with respect to the fluid path. Therefore, the fluids are twisted and flow out from the through holes at different speeds. As a result, the flow of these fluids is disturbed and these fluids are kneaded.

[Brief description of drawings]

FIG. 1 is a side view showing an embodiment of a kneading device according to the present invention.

FIG. 2 is a side view showing a modified example of the kneading device of FIG.

FIG. 3 is a perspective view showing another embodiment of the kneading device according to the present invention.

[Explanation of symbols]

 1, 21 Pipes 2, 22, 23 Resistor 3 Screws 4, 5, 6 Collar part 7, 8 Connecting part 9 Groove 24, 25 hole

Claims (3)

[Scope of utility model registration request] 1. A kneading device in which a resistance member having a plurality of through holes having different sizes is arranged in a fluid path, and the fluid flows through the through holes of the resistance member to join. 2. A kneading device in which a resistance member having a plurality of through holes inclined with respect to a fluid path is disposed in the fluid path, and the fluid flows through the through holes of the resistance member and merges. 3. A resistance member having different diameters and having a plurality of through-holes inclined with respect to the fluid path is disposed in the fluid path, and the fluid joins through the through-holes of the resistance member. A kneading device.