TWI806746B - Container structure of scale removal device and manufacturing method thereof - Google Patents

Abstract

The present invention relates to a container structure of scale removal device and its manufacturing method. The container is mainly filled with low-frequency liquid substances, and contains a sphere string, and the sphere string is formed by connecting several hollow spherical shells in series, and then filled with After the low-frequency liquid substance is placed on the sphere string, the sphere string is installed on a hollow frame, and then the entire container is placed on the water storage tray in the cooling water tower of the refrigerating and air-conditioning main unit, and the sphere string is used to The low-frequency liquid substance can radiate its own shock waves in all directions to form a resonance effect on the cooling water on the water storage plate, thereby preventing the cooling water from forming hard scale on the inner and outer surfaces of the cooling water pipes, so as to achieve energy saving And the effect of protecting equipment.

Description

Container structure of scale removal device and manufacturing method thereof

The invention relates to a scale removal device in the field of refrigeration engineering, in particular to the technical category of providing a container structure filled with low-frequency liquid substances and a manufacturing method thereof.

By the way, buildings and factories are usually equipped with refrigerating and air-conditioning main units, and the cooling water pipelines of the refrigerating and air-conditioning main units are divided into "one-pass type" that drains cooling water after use and "open circulation" that retains cooling water; and The latter equipment costs and maintenance costs are higher, but because it does not waste water resources, it is widely used.

Among them, the main engine of the refrigeration and air conditioner of the open cycle type is easy to cause the deterioration of the water quality of the cooling water in the cooling tower, and then it is easy to generate hard scale on the inner and outer surfaces of the cooling water pipeline, that is, when the cooling water in the pipe is heated, its The precipitated scale crystal CaCO ₃ is mainly a compact rhombic calcite crystal, which forms a fixed nuclei crystal on the surface of the heated metal cooling water pipeline and becomes hard scale. When the cooling water pipeline generates hard scale, It will lead to poor heat exchange effect of the air-conditioning main unit, lower cooling room efficiency, and further consume more electric energy to meet the required cooling room capacity, as shown in the "Influence of scale and heat exchange" in Table 1 below, and the scale It is easy to damage the equipment, increase the frequency of water changes and the waste of chemicals.

Common descaling methods on the market include "using far-infrared rays and magnetization principle", "resin exchange method", "chemical agent" and other methods, which are explained as follows:

Among them, the method of "far-infrared rays and magnetization principle" is to add a certain electric field or magnetic field to the water to change the characteristics of water molecules, thereby changing the deposition speed of calcium carbonate (magnesium carbonate) and the physical characteristics during deposition to prevent the formation of scale .

Among them, the "resin exchange method" is to replace the calcium and magnesium ions in the water with sodium ions in a specific cation exchange resin. Due to the high solubility of sodium salts, it avoids the formation of scale with the increase of temperature. Case.

Among them, the "chemical agent" method is to add a special scale inhibitor in the water, which can form a complex with the molecules of calcium and magnesium ions, carbonate ions and the agent, and increase its solubility in high temperature water, so that the scale cannot be precipitated. deposition. Commonly used scale inhibitors in water treatment include complex phosphate, organic phosphonic acid, phosphonic acid, organic phosphonic acid ester, polycarboxylic acid, etc.

In addition, in other technical fields, there is "using the principle of low-frequency resonance waves" to unlink the molecules of "gasoline" in the oil inlet pipe, "circulating water in the water pipe", and "refrigerant in the air-conditioning pipe" to achieve small molecules; However, it is necessary to design a container to contain the substance that can emit the low-frequency resonance wave. The container containing small molecules of gasoline has been found in Taiwan Patent No. TWM422994 "Externally Bundled and Fixed Energy Tube".

However, the inventors of the present invention have found that the small molecules of the "circulating water in the cooling water pipe" can be used to "use the principle of low-frequency resonance waves" to suppress the formation of hard solids on the inner and outer surfaces of the cooling water pipe. However, there is currently no container to contain the substance that can emit low-frequency resonance waves, so as to suppress the formation of hard scale in the cooling water pipeline of the refrigerating and air-conditioning main unit.

For this reason, the present inventor has exhausted his mind to develop a container structure of a scale removal device and a manufacturing method thereof. Therefore, the main purpose of the present invention is to provide a container structure capable of accommodating low-frequency resonant waves, so as to be used to suppress Formation of hard scale in refrigeration and air-conditioning cooling water pipelines; the secondary purpose of the present invention is to provide an easy and quick manufacture and assembly container to contain substances that emit low-frequency resonance waves.

In order to achieve the above object, the present invention uses the following technical means: a container structure of scale removal device, which includes: a frame, which is provided with a first board, a second board and several connecting rods, wherein the first The plate body and the second plate body are respectively connected to the two sides of the several connecting rods, and the whole presents a hollow-out seat frame; furthermore, a central perforation is provided at the center of the first plate body, and the second plate body A short sleeve is connected to the center of the body; a sphere string is connected with several hollow spherical shells in series by several connecting parts, and a first side tube set at one end of the sphere string is inserted into the first plate The center of the body is perforated, and the second side pipe at the other end of the sphere string is connected to the short sleeve of the second plate body, and the sphere string is installed inside the seat frame, and a container is formed inside the sphere string The accommodating space is filled with a material capable of emitting low-frequency resonance waves; and the cover is pierced through the center of the first plate and connected to the first side pipe.

Wherein the top of the cover is provided with a ring body, and the ring body is connected with a chain made of stainless steel.

Wherein the two ends of the connecting rod are respectively provided with an external thread part, and the external thread part is connected with a standard nut.

Wherein the cover and the first side pipe are provided with an external thread and an internal thread.

An external thread and an internal thread are provided between the short casing and the second side pipe.

Wherein the cover is further provided with a fastening ring, and an external thread and an internal thread are provided between the cover and the fastening ring, and the fastening ring is locked against the inner side of the first board.

Its overall structure is made of stainless steel.

In addition, the manufacturing method of the container of the scale removal device of the present invention includes: a stamping step of a plate body, which uses stainless steel materials to punch out a first plate body and a second plate body respectively, and the first plate body and the second plate body are stamped out. The second plate body is formed with several holes corresponding to each other, and a central perforation is formed in the first plate body; the hemisphere series stamping step is to use stainless steel plates to punch out two hemispheres that are opposite to each other and integrally formed body string; a connecting rod, cover, short sleeve and fastening ring turning process, using stainless steel materials to turn several connecting rods and their external threaded parts on both sides, a cover and its internal and external threaded parts, A short sleeve and its internal thread part; a welding step is to weld the short sleeve to the center of the second plate; A first side pipe and a second side pipe with external threaded parts; and a assembling step, which is to first connect one end of the hemispherical string to the second side rod of the second plate, and then place the The hemisphere string is filled with a low-frequency resonant wave material and then the cover is locked, and then the cover is locked on the fastening ring and then inserted into the central perforation of the first plate body, and then the connecting rods are connected by several A standard nut is locked between the first board and the second board, and finally the fastening ring is adjusted to be locked against the inner side of the first board.

The present invention can reach following effect by above-mentioned technical means:

1. The container structure of the present invention can be filled with the low-frequency liquid substance, and then the entire container is placed in the water storage pan of the cooling water tower of the refrigerating and air-conditioning main unit, and the low-frequency liquid substance is provided in all directions by the 3D shape of the sphere string. It emits its own natural shock wave to the outside, and forms a resonance effect with the cooling water, so as to suppress the formation of hard scale on the inner and outer surfaces of the cooling water pipe, and achieve the effects of energy saving, equipment protection and water resource saving.

2. The manufacturing method of the present invention can simplify the manufacturing process of the container structure so that it can be easily manufactured and assembled, so as to reduce its manufacturing cost.

A: The container of scale removal device

1: Mount

11: The first plate body

111: center perforation

112: hole

12: Second plate body

121: short casing

122: internal thread

123: hole

13: connecting rod

131: external thread part

14: standard nut

2: Sphere String

2a: String of hemispheres

2b: Hemisphere string

20: Hollow spherical shell

21: First side pipe

211: external thread

22: Second side pipe

221: external thread

23: Connecting part

24:Accommodating space

3: Capping

31: external thread

32: internal thread

33: ring body

34: chain

4: fastening ring

41: internal thread

5: liquid substance

6: Cooling water tower

61: water storage tray

62: cooling water

B: Manufacturing method of scale removal device container

a: plate stamping steps

b: Hemisphere string punching step

c: Turning steps of connecting rod, cover, short casing and fastening ring

d: welding step

e: combination steps

[Fig. 1] A three-dimensional appearance view of the container structure of the scale removal device of the present invention.

[Fig. 2] An exploded perspective view of the container structure of the scale removal device of the present invention.

[FIG. 3] A sectional view of the top half of the container structure of the scale removal device of the present invention.

[FIG. 4] A sectional view of the lower half of the container structure of the scale removal device of the present invention.

[FIG. 5] A schematic diagram of the container structure of the scale removal device of the present invention implemented in a cooling tower.

[FIG. 6] A partially enlarged view of FIG. 5 of the present invention.

[FIG. 7] A flowchart showing the steps of the manufacturing method of the container structure of the scale removal device of the present invention.

[Fig. 8] A schematic diagram of the half-section punching and welding combination of the sphere string of the present invention.

First of all, please refer to those shown in Fig. 1, Fig. 5 and Fig. 7. The present invention relates to a container structure of a scale removal device and its manufacturing method. The liquid substance 5 of the frequency resonance wave is placed in the water storage pan 61 of the cooling water tower 6 of the refrigerating and air-conditioning main unit, and the liquid substance 5 of the low frequency resonance wave is passed through to suppress the scaling of the cooling water 62 on its pipeline flow path In order to avoid reducing the cooling performance of the refrigerating and air-conditioning main unit and consume more energy, it can also prevent these scales from damaging the equipment.

Among them, the container A of the scale removal device of the present invention includes: a frame 1, a sphere string 2 and a cover 3 made of stainless steel, and the aforementioned components are shown in Figures 1 to 4, and are respectively described as follows .

The seat frame 1 is provided with a first plate body 11, a second plate body 12 and several connecting rods 13, wherein the first plate body 11 and the second plate body 12 are connected to the several branch bodies respectively. The two sides of the connecting rod 13 are hollowed-out mounts 1 as a whole, so that cooling water can pass through them; The center is connected with a short sleeve 121; further, the two ends of the connecting rod 13 are respectively provided with an external threaded part 131, when the external threaded part 131 extends through the hole 112 of the first plate 11 or the second plate The hole 123 of 12 is then connected with a standard nut 14, and the so-called standard nut 14 is a commercially available standard product here; and an external thread 221 and An internal thread 122 .

Said sphere string 2 is a series of hollow spherical shells 20 connected by several connecting parts 23, and a first side pipe 21 provided at one end of the sphere string 2 is inserted into the center of the first plate body 11. perforation 111, and a second side pipe 22 at the other end of the sphere string 2 is connected to the short sleeve 121 of the second plate body 12, and then the sphere string 2 is installed inside the seat frame 1, and the sphere An accommodating space 24 is formed inside the string 2, and the accommodating space 24 is filled with a liquid substance 5 capable of emitting low-frequency resonance waves.

The cover 3 is inserted through the central perforation 11 of the first plate body 1 and connected to the first side pipe 21, and an external thread is provided between the cover 3 and the first side pipe 21. 211 and an internal thread 32; and the top of the cover 3 is provided with a ring body 33, and the ring body 33 is connected with a chain 34 made of stainless steel, wherein the chain 34 is provided to be tied in the water storage pan 61 of the cooling water tower 6 wall to prevent the container from rolling freely; further, the cover 3 is further provided with a fastening ring 4, and an external thread 31 and an internal thread 41 are provided between the cover 3 and the fastening ring 4, and the The fastening ring 4 is locked against the inner side of the first board 11 .

Therefore, the present invention provides a better solution for the container A of the scale removal device. As shown in FIG. After the water storage tray 61 of the cooling water tower 6, the low-frequency liquid substance 5 in the sphere string 2 Through the 3D shape of the sphere string 2 , it emits its own penetrating natural shock wave 51 in all directions, and the shock wave 51 will resist the static or dynamic cooling water 62 .

Next, within a certain period of time, the low-frequency resonant wave liquid substance 5 and the cooling water 62 will form a resonance effect together, and intersect with the magnetic field lines, and the calcium and magnesium ions in the cooling water 62 will be affected by the resonant attraction, destroying their original ions The state of electrostatic attraction between each ion and the external resonance establishes a new resonance in the same direction, resulting in a change in the crystallization conditions of the scale, that is, the cooling water 62 after resonance cooperates with its heating in the cooling water pipe, and the Ca(HCO ₃ ) _{2CaCO 3} , which is acicular aragonite crystals formed by thermal decomposition, has a loose structure, poor tensile and compressive properties, and weak cohesiveness, so it is difficult to form hard scale, that is, it cannot be formed in cooling water Arbitrary nuclei crystallize and cannot adhere to the heating surface of the cooling water pipe in the form of hard scale. Only loose sludge will be generated and will be discharged with the sewage to avoid forming hard scale that is not easy to dissolve. The effect is good And stable, can save operating costs for business owners.

Therefore, the 3D shape of the sphere string 2 of the container structure of the present invention can provide the effect of resonance between the low-frequency liquid substance 5 and the cooling water 62, so as to suppress the formation of scale on the inner and outer surfaces of the cooling water pipe due to heating, and achieve Effects of energy saving and protection of equipment.

Regarding the manufacturing method B of the scale removal device container of the present invention, as shown in Fig. 2 to Fig. 4 and Fig. 7, it includes: a stamping step a of a plate body, a stamping step b of a series of hemispheres, a welding step c and a combination Step d, etc., are hereby combined with the diagrams, respectively explained as follows.

The board stamping step a is to punch out a first board 11 and a second board 12 respectively by using stainless steel materials, and the outer periphery of the first board 11 and the second board 12 are respectively A plurality of holes 112 and holes 123 corresponding to each other are formed, and a central through hole 111 is formed in the first plate body 1 .

The step b of stamping the hemispherical string is to punch out the opposite and integrally formed hemispherical string 2 a and the other hemispherical string 2 b , as shown in FIG. 8 .

The step c of turning the connecting rod, the cover, the short sleeve and the fastening ring is to turn several connecting rods 13 and the external threaded parts 131 of the two side ends, the cover 3 and one of them by using stainless steel materials. The external threaded portion 31 and an internal threaded portion 32 , a short sleeve 121 and its internal threaded portion 122 .

Said welding step d is to weld the short sleeve 121 to the center of the second plate body 12; and after butt welding the hemispherical string 2a and the hemispherical string 2b, weld them at both ends respectively. A first side pipe 21 with an external thread portion 211 and a second side pipe 22 with an external thread portion 221;

Said combination step e is to first connect the second side bar 22 of the hemispherical string 2 to the short casing 121 of the second plate body 12, and then fill the hemispherical string 2 with a low-frequency resonant wave Lock the cover 3 after the liquid substance 5, then lock the cover 3 with the fastening ring 4 and insert it into the central perforation 111 of the first plate body 11, and then connect the external threads of the two ends of the connecting rod The part 131 is inserted into the hole 112 of the first plate 11 and the hole 123 of the second plate 12, and then the connecting rods 13 are locked and connected to the first plate with several standard nuts 14. Between the plate body 11 and the second plate body 12, the fastening ring 4 is finally adjusted to be locked against the inner side of the first plate body 11; The ring body 33 is connected with a chain 33 made of stainless steel.

The invention can simplify the manufacturing process of the container structure of the present invention by the step method of the above-mentioned plate body stamping step a, the hemispherical string stamping step b, the welding step c and the assembling step d, so that it can be easily manufactured and assembled, so as to achieve reduce its manufacturing cost.

To sum up, the present invention relates to a "container structure of scale removal device and its manufacturing method", and its structure has never been seen in books or public use, and it truly meets the requirements for patent application. I pray for gratitude; if it needs to be stated clearly, the above is the specific embodiment of this patent application and the technical principle used. If the modification made according to the concept of this patent application Changes, if the functions produced by them still do not exceed the spirit covered by the instructions and illustrations, they should be stated within the scope of this patent application.

A: The container structure of the scale removal device

1: Mount

11: The first plate body

111: center perforation

12: Second plate body

121: short casing

123: hole

13: connecting rod

14: standard nut

2: Sphere String

20: Hollow spherical shell

22: Second side pipe

23: Connecting part

3: Capping

33: ring body

Claims (9)

A container structure of a scale removal device, which includes: a frame, which is provided with a first plate body, a second plate body and several connecting rods, wherein the first plate body and the second plate body are respectively connected to The two sides of the several connecting rods are hollowed out as a whole; furthermore, the center of the first plate is provided with a central perforation, and the center of the second plate is connected with a short sleeve; The sphere string is a series of hollow spherical shells connected by several connecting parts, and a first side tube set at one end of the sphere string is inserted into the central perforation of the first plate body, and the other end of the sphere string is A second side tube is connected to the short sleeve of the second plate, and then the sphere string is installed inside the frame, and an accommodating space is formed inside the sphere string, and the accommodating space is filled with A liquid substance that can emit low-frequency resonance waves; and a cover, which is pierced through the center of the first plate and connected to the first side pipe. The container structure of the scale removal device as claimed in item 1, wherein a ring body is provided on the top of the cover, and a chain made of stainless steel is connected to the ring body. The container structure of the scale removing device as claimed in item 1, wherein the two ends of the connecting rod are respectively provided with an external thread portion, and the external thread portion is connected with a standard nut. The container structure of the scale removal device as claimed in item 1, wherein an external thread and an internal thread are provided between the cover and the first side pipe. The container structure of the scale removal device as claimed in claim 1, wherein an external thread and an internal thread are provided between the short sleeve and the second side pipe. The container structure of the scale removal device as described in Claim 1, wherein the cover is further provided with a fastening ring, and an external thread and an internal thread are provided between the cover and the fastening ring, and the fastening ring The locking abuts against the inner side of the first board. As for the container structure of the scale removal device described in claim 1, the overall structure is made of stainless steel. A method for manufacturing a scale removal device container, which is made of stainless steel, and includes: a stamping step of a plate body, using stainless steel materials to punch out a first plate body and a second plate body respectively, and in the second plate body A plate body and the second plate body are respectively formed with several holes corresponding to each other, and a central perforation is formed in the first plate body; the stamping step of the hemisphere series is to use stainless steel plates to punch out mutually opposite and integrated Formed two hemispherical strings; a connecting rod, cover, short sleeve and fastening ring turning process, using stainless steel materials to turn several connecting rods and their external threaded parts at the two side ends, a cover and its Internal and external threaded parts, a short sleeve and its internal threaded part; a welding step is to weld the short sleeve to the center of the second plate body; Then weld a first side pipe and a second side pipe that have been machined with external thread; and a assembling step is to first connect the second side rod of the hemispherical string to the short sleeve of the second plate body After the tube, the hemispherical string is filled with a liquid substance with a low-frequency resonance wave, and then the cover is locked, and then the cover is locked on the fastening ring and inserted into the center hole of the first plate, and then The connecting rods are locked between the first board and the second board with several standard nuts, and finally the fastening ring is adjusted to be locked against the inner side of the first board. The manufacturing method of the scale removal device container as described in Claim 8, wherein a ring body is provided on the top of the cover, and a chain made of stainless steel is connected to the ring body.

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