High-efficiency industrial softening water treatment device

Abstract

The application provides a high-efficiency industrial softening water treatment device, which comprises a treatment cavity, a water inlet is arranged on one side of the treatment cavity close to the bottom end, a water outlet is arranged on the other side of the treatment cavity close to the bottom end, three softening treatment mechanisms are staggered in the inner cavity of the treatment cavity, and the softening treatment mechanism comprises a brine tank, a salt washing cavity, an outer support and a softening treatment resin plate. The three softening treatment mechanisms are staggered in the inner cavity of the treatment cavity, the inner cavity of the treatment cavity is divided into a first treatment cavity, a second treatment cavity, a third treatment cavity and a fourth treatment cavity by the three softening treatment mechanisms, and industrial water flows in the first treatment cavity, the second treatment cavity, the third treatment cavity and the fourth treatment cavity in the treatment cavity in sequence. The treatment of the first treatment cavity, the second treatment cavity, the third treatment cavity and the fourth treatment cavity can efficiently complete the softening treatment of the industrial water, and the treatment is efficient and convenient.

Description

Technical Field

[0001] This invention belongs to the technical field of water softening treatment devices, specifically relating to a high-efficiency industrial water softening treatment device. Background Technology

[0002] Softened water refers to water whose hardness is reduced by removing metal ions such as calcium and magnesium, making it more suitable for domestic, industrial, and production uses. Softened water has the following characteristics: Reduced water hardness: Softened water has a lower content of metal ions such as calcium and magnesium, effectively reducing water hardness; Reduced scale: Scale is mainly composed of precipitates of metal ions such as calcium and magnesium. Softened water has a lower content of metal ions, thus reducing scale formation; Protects water-using equipment: Softened water can reduce scaling and corrosion in water-using equipment, extending its service life.

[0003] Commonly used water softening methods include: 1. Ion exchange: This method uses ion exchange resins to exchange with metal ions such as calcium and magnesium in the water, thus softening the water. 2. Reverse osmosis: This method uses reverse osmosis membranes to retain metal ions such as calcium and magnesium in the water, thus softening the water. 3. Ultraviolet (UV) irradiation: This method uses ultraviolet light to irradiate the water sample, causing the calcium and magnesium ions to form insoluble precipitates, thus softening the water. 4. Electrodialysis: This method uses electrodialysis membranes to separate metal ions such as calcium and magnesium in the water, thus softening the water.

[0004] In existing resin-based ion exchange softening processes, the resin is typically salt-washed after a certain usage period. However, the salt-washing process requires suspending water treatment and necessitates the use of external brine, resulting in poor coordination between water treatment and salt-washing operations and affecting the ease of equipment use.

[0005] Based on this, a high-efficiency industrial water softening treatment device is proposed. Summary of the Invention

[0006] The technical problem to be solved by the present invention is to provide a high-efficiency industrial water softening treatment device to address the shortcomings of the prior art mentioned above.

[0007] To solve the above-mentioned technical problems, the technical solution adopted by the present invention is: a high-efficiency industrial softening water treatment device, including a treatment chamber, an inlet is provided on one side of the treatment chamber near the bottom, and an outlet is provided on the other side of the treatment chamber near the bottom. Scale inhibitor placement boxes are provided in the side walls of the treatment chamber corresponding to the inlet and outlet. Three softening treatment mechanisms are arranged alternately in the inner cavity of the treatment chamber, dividing the inner cavity of the treatment chamber into a first treatment chamber, a second treatment chamber, a third treatment chamber, and a fourth treatment chamber.

[0008] The softening treatment mechanism includes a brine tank, a salt washing chamber, an outer support, and a softening resin plate. The brine tank is fixed to the outside of the treatment chamber, and a salt washing chamber is fixed to the inside of the treatment chamber at a position corresponding to the brine tank. The salt washing chamber and the brine tank are connected through a connecting hole. An outer support is fixed to the outside of the salt washing chamber, and the other end of the outer support is fixed to the other side of the treatment chamber. A softening resin plate is slidably connected inside the outer support. The softening resin plate can complete the industrial water softening treatment operation.

[0009] An external support is also fixed to the outside of the processing cavity.

[0010] As a further explanation of the present invention, the softened resin board is specifically a rectangular hollow mesh frame filled with resin particles, wherein the mesh diameter of the rectangular hollow mesh frame is smaller than the minimum particle size of the resin particles.

[0011] As a further explanation of the present invention, a hydraulic cylinder is also installed in the middle of the salt washing chamber, a connecting seat is fixed at the bottom end of the rectangular hollow mesh frame, and the outer end of the telescopic shaft of the hydraulic cylinder is fixed on the connecting seat. The hydraulic cylinder can drive the softening resin plate to move up and down in the outer support.

[0012] As a further explanation of the present invention, a through hole is provided at the connection between the top of the salt washing chamber and the outer support, and a waterproof sealing ring is provided inside the through hole.

[0013] As a further explanation of the present invention, a circulating water pump is also installed in the brine tank. The inlet pipe of the circulating water pump is located in the brine tank. A brine delivery pipe is provided in the salt washing chamber. The outlet pipe of the circulating water pump is connected to the brine delivery pipe. The brine in the brine tank is sent to the salt washing chamber through the action of the circulating water pump and the brine delivery pipe. The brine is used to perform the salt washing operation of softening the resin board in the salt washing chamber.

[0014] As a further explanation of the present invention, a filter plate is also provided in the middle of the brine tank, a brine supply port is provided on one side of the brine tank, and an impurity cleaning port is provided on the other side of the brine tank.

[0015] As a further explanation of the present invention, the height of the salt washing chamber is greater than the height of the softening resin plate, and the volume of the salt washing chamber is five times the outer volume of the softening resin plate.

[0016] As a further explanation of the present invention, the scale inhibitor placement box is specifically a mesh box that is snapped onto the side wall of the processing chamber, and the scale inhibitor placement box is filled with silicon phosphate crystal particles.

[0017] As a further explanation of the present invention, the first processing cavity and the fourth processing cavity have the same volume, and the second processing cavity and the third processing cavity have the same volume.

[0018] As a further explanation of the present invention, the maximum water treatment volume within the processing chamber does not exceed four-fifths of the processing chamber volume.

[0019] Compared with the prior art, the present invention has the following advantages:

[0020] 1. This invention features an inlet located near the bottom of one side of the treatment chamber and an outlet located near the bottom of the other side. The treatment chamber has scale inhibitor placement boxes on the side walls corresponding to the inlet and outlet. These scale inhibitor placement boxes are mesh boxes that snap onto the side walls of the treatment chamber. The boxes are filled with silicon phosphate crystal particles. These particles act as corrosion inhibitors, scale inhibitors, and extend the service life of the industrial water within the treatment chamber, reducing equipment wear and tear and making the invention economical and practical.

[0021] 2. The processing chamber of this invention is equipped with three softening mechanisms arranged in an alternating pattern. These three softening mechanisms divide the processing chamber into a first processing chamber, a second processing chamber, a third processing chamber, and a fourth processing chamber. The flow direction of industrial water in the first, second, third, and fourth processing chambers is shown by the bold arrows in the figure. The softening of industrial water can be efficiently completed through the treatment in the first, second, third, and fourth processing chambers, which is efficient and convenient.

[0022] 3. The softening treatment mechanism of the present invention includes a brine tank, a salt washing chamber, an outer support, and a softening treatment resin plate. The brine tank is fixed on the outside of the treatment chamber, and a salt washing chamber is fixed on the inside of the treatment chamber at a position corresponding to the brine tank. The salt washing chamber and the brine tank are connected through a connecting hole. A circulating water pump is also installed in the brine tank. The inlet pipe of the circulating water pump is set in the brine tank. A brine delivery pipe is set in the salt washing chamber. The outlet pipe of the circulating water pump is connected to the brine delivery pipe. The brine in the brine tank is sent to the salt washing chamber through the action of the circulating water pump and the brine delivery pipe. The brine is used to perform the salt washing operation of the softening treatment resin plate in the salt washing chamber.

[0023] 4. In this invention, an outer support is fixed to the outside of the salt washing chamber, and the other end of the outer support is fixed to the other side of the processing chamber. A softening resin plate is slidably connected inside the outer support. The softening resin plate is specifically a rectangular hollow mesh frame filled with resin particles. The mesh diameter of the rectangular hollow mesh frame is smaller than the minimum particle size of the resin particles. The softening resin plate can complete the industrial water softening treatment operation. A filter plate is also set in the middle of the brine tank. During the brine circulation backwashing process of the softening resin plate in the brine tank, the filter plate can filter the impurities in the brine used for salt washing, preventing the impurities from flowing back into the softening resin plate, thereby improving the salt washing efficiency of the softening resin plate.

[0024] 5. In use, the industrial water to be softened is first fed into the treatment chamber through the inlet. After passing through the scale inhibitor placement box, the industrial water then passes through the softening mechanism between the first and second treatment chambers, where it undergoes a first softening treatment under the action of the softening resin plate. Simultaneously, because the industrial water needs to be lifted before entering the second treatment chamber, some impurities will settle in the first treatment chamber, preventing excessive impurities from affecting the softening efficiency. Then, it undergoes a second softening treatment under the action of the softening resin plate through the softening mechanism between the second and third treatment chambers. The orientation of the softening mechanism between the second and third treatment chambers is staggered with the orientation of the softening mechanism between the first and second treatment chambers. The design avoids creating blind spots in water treatment, improving the quality of water treatment. The water then undergoes three softening processes under the action of the softening resin plates in the third and fourth treatment chambers. The softening mechanisms between the third and fourth chambers are staggered with those between the second and third chambers, further preventing blind spots. Since industrial water needs to be lifted in the third chamber before entering the fourth, some impurities will settle again in the third chamber, further reducing impurities and improving treatment efficiency. The treated water is discharged through the outlet at the bottom of the fourth chamber, completing the water treatment process efficiently and conveniently. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0026] Figure 2 This is a schematic diagram of the softening treatment mechanism of the present invention;

[0027] Figure 3 This is a schematic diagram of the salt washing state of the resin plate after softening treatment according to the present invention.

[0028] Explanation of reference numerals in the attached figures:

[0029] Processing chamber 1, first processing chamber 11, second processing chamber 12, third processing chamber 13, fourth processing chamber 14, external support 15, water inlet 2, water outlet 3, scale inhibitor placement box 4, softening treatment mechanism 5, brine tank 51, salt washing chamber 52, through hole 521, external support 53, hydraulic cylinder 54, softening treatment resin plate 55, connecting seat 551, circulating water pump 56, brine delivery pipe 57, filter plate 58, connecting hole 59, brine supply port 510, impurity cleaning port 511. Detailed Implementation

[0030] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0031] like Figure 1-3 As shown, the present invention provides a technical solution: a high-efficiency industrial water softening treatment device, including a treatment chamber 1, and an external support 15 fixed on the outside of the treatment chamber 1. The external support 15 can be used to fix and install the treatment chamber 1, and supports the treatment chamber 1, thus protecting the softening treatment mechanism 5.

[0032] The processing chamber 1 has an inlet 2 near the bottom on one side and an outlet 3 near the bottom on the other side. The industrial water to be treated is sent into the inner cavity of the processing chamber 1 through the inlet 2 and discharged through the outlet 3 after softening treatment.

[0033] The treatment chamber 1 is equipped with scale inhibitor placement boxes 4 in the side walls corresponding to the inlet 2 and outlet 3. The scale inhibitor placement box 4 is a mesh box that is snapped onto the side wall of the treatment chamber 1. The scale inhibitor placement box 4 is filled with silicon phosphate crystal particles. The silicon phosphate crystal particles play a role in preventing corrosion and scale in the industrial water in the treatment chamber 1 and extending the service life of the equipment, thereby reducing equipment wear and tear and making it economical and practical.

[0034] The processing chamber 1 is equipped with three softening mechanisms 5 arranged in an alternating pattern. These three mechanisms divide the interior of the processing chamber 1 into a first processing chamber 11, a second processing chamber 12, a third processing chamber 13, and a fourth processing chamber 14. The first processing chamber 11 and the fourth processing chamber 14 have the same volume, and the second processing chamber 12 and the third processing chamber 13 have the same volume. The flow direction of industrial water within the first processing chamber 11, the second processing chamber 12, the third processing chamber 13, and the fourth processing chamber 14 is as follows: Figure 1As shown by the bold arrow, the softening of industrial water can be efficiently completed through the first treatment chamber 11, the second treatment chamber 12, the third treatment chamber 13, and the fourth treatment chamber 14, which is efficient and convenient.

[0035] The softening treatment mechanism 5 includes a brine tank 51, a salt washing chamber 52, an outer support 53, and a softening treatment resin plate 55. The brine tank 51 is fixed to the outside of the treatment chamber 1, and the salt washing chamber 52 is fixed to the inside of the treatment chamber 1 at a position corresponding to the brine tank 51. The salt washing chamber 52 and the brine tank 51 are connected through a connecting hole 59. A circulating water pump 56 is also installed in the brine tank 51. The inlet pipe of the circulating water pump 56 is located in the brine tank 51. A brine delivery pipe 57 is provided in the salt washing chamber 52. The outlet pipe of the circulating water pump 56 is connected to the brine delivery pipe 57. The brine in the brine tank 51 is sent to the salt washing chamber 52 by the action of the circulating water pump 56 and the brine delivery pipe 57. The brine is used to perform the salt washing operation of the softening treatment resin plate 55 in the salt washing chamber 52.

[0036] An outer support 53 is fixed to the outside of the salt washing chamber 52. The other end of the outer support 53 is fixed to the other side inside the treatment chamber 1. A softening resin plate 55 is slidably connected inside the outer support 53. The softening resin plate 55 is specifically a rectangular hollow mesh frame filled with resin particles. The mesh diameter of the rectangular hollow mesh frame is smaller than the minimum particle size of the resin particles. The industrial water softening treatment operation can be completed through the softening resin plate 55.

[0037] A hydraulic cylinder 54 is also installed in the middle of the salt washing chamber 52. A connecting seat 551 is fixed at the bottom of the rectangular hollow mesh frame. The outer end of the telescopic shaft of the hydraulic cylinder 54 is fixed on the connecting seat 551. The hydraulic cylinder 54 can drive the softening resin plate 55 to move up and down in the outer support 53.

[0038] A through hole 521 is provided at the connection between the top of the salt washing chamber 52 and the outer support 53. A waterproof sealing ring is provided inside the through hole 521 to prevent industrial water from entering the salt washing chamber 52 and depositing inside the salt washing chamber 52 during the treatment process, so as to avoid affecting the salt washing operation of the softening resin plate 55.

[0039] A filter plate 58 is also provided in the middle of the brine tank 51. During the brine circulation backwashing process of the softening resin plate 55 in the brine tank 51, the filter plate 58 can filter the impurities in the brine used for salt washing, preventing the impurities from flowing back into the softening resin plate 55, thereby improving the salt washing efficiency of the softening resin plate 55.

[0040] A brine supply port 510 is provided on one side of the brine tank 51, through which brine can be replenished. An impurity cleaning port 511 is provided on the other side of the brine tank 51, through which impurities generated during filtration can be cleaned.

[0041] In order to ensure that the softened resin plate 55 can be thoroughly salted in the salt washing chamber 52, the height of the salt washing chamber 52 is greater than the height of the softened resin plate 55, and the volume of the salt washing chamber 52 is five times the external volume of the softened resin plate 55.

[0042] The maximum water treatment volume in the treatment chamber 1 shall not exceed four-fifths of the volume of the treatment chamber 1, so as to avoid the water to be treated from accumulating in the treatment chamber 1, which would cause the industrial water to flow slowly and affect the treatment efficiency.

[0043] In summary, during use, the industrial water to be softened is sent into the treatment chamber 1 through the inlet 2. The industrial water first passes through the scale inhibitor placement box 4, and then passes through the softening treatment mechanism 5 between the first treatment chamber 11 and the second treatment chamber 12. Under the action of the softening treatment resin plate 55, it undergoes a softening treatment. At the same time, since the industrial water needs to be lifted before entering the second treatment chamber 12, some impurities will settle in the first treatment chamber 11, thus avoiding excessive impurities from affecting the softening treatment efficiency.

[0044] Then, the water undergoes a second softening process under the action of the softening resin plate 55 through the softening treatment mechanism 5 between the second treatment chamber 12 and the third treatment chamber 13. The setting direction of the softening treatment mechanism 5 between the second treatment chamber 12 and the third treatment chamber 13 is staggered with the setting direction of the softening treatment mechanism 5 between the first treatment chamber 11 and the second treatment chamber 12, thus avoiding the formation of water treatment blind spots and improving the quality of water treatment.

[0045] Then, the water passes through the softening treatment mechanism 5 in the third treatment chamber 13 and the fourth treatment chamber 14, where it undergoes three softening treatments under the action of the softening treatment resin plate 55. Similarly, the setting direction of the softening treatment mechanism 5 between the third treatment chamber 13 and the fourth treatment chamber 14 is staggered with the setting direction of the softening treatment mechanism 5 between the second treatment chamber 12 and the third treatment chamber 13, thus avoiding the formation of a blind zone in the treated water. At the same time, since the industrial water needs to be lifted in the third treatment chamber 13 before entering the fourth treatment chamber 14, some impurities will be precipitated again in the third treatment chamber 13, which can further reduce impurities and improve treatment efficiency.

[0046] When the softening resin plate 55 in the softening treatment mechanism 5 needs to be salt-washed during use, the hydraulic cylinder 54 drives the softening resin plate 55 to retract into the salt washing chamber 52. The other end of the softening resin plate 55 will seal the through hole 521, forming a closed salt washing space in the salt washing chamber 52. Then, the circulating water pump 56 and the brine delivery pipe 57 are used to send the brine in the brine tank 51 to the salt washing chamber 52. The brine is used to salt wash the softening resin plate 55 in the salt washing chamber 52. Salt washing allows the resin particles in the softening resin plate 55 to be reused, which increases the cycle of a single use of the equipment and is economical and practical.

[0047] The treated water is discharged through the outlet 3 at the bottom of the fourth treatment chamber 14, thus completing the water treatment operation, which is efficient and convenient.

[0048] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0049] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A high-efficiency industrial water softening treatment device, characterized in that: The treatment chamber (1) includes an inlet (2) on one side near the bottom and an outlet (3) on the other side near the bottom. The treatment chamber (1) has scale inhibitor placement boxes (4) in the side walls corresponding to the inlet (2) and outlet (3). The treatment chamber (1) has three softening treatment mechanisms (5) arranged alternately inside the cavity. The three softening treatment mechanisms (5) divide the cavity of the treatment chamber (1) into a first treatment chamber (11), a second treatment chamber (12), a third treatment chamber (13) and a fourth treatment chamber (14). The softening treatment mechanism (5) includes a brine tank (51), a salt washing chamber (52), an outer support (53), and a softening treatment resin plate (55). The brine tank (51) is fixed on the outside of the treatment chamber (1), and the salt washing chamber (52) is fixed on the inside of the treatment chamber (1) at a position corresponding to the brine tank (51). The salt washing chamber (52) and the brine tank (51) are connected through a connecting hole (59). The outer support (53) is fixed on the outside of the salt washing chamber (52), and the other end of the outer support (53) is fixed on the other side inside the treatment chamber (1). The softening treatment resin plate (55) is slidably connected inside the outer support (53). The industrial water softening treatment operation can be completed through the softening treatment resin plate (55). An external support (15) is also fixed to the outside of the processing cavity (1); The softening resin plate (55) is specifically a rectangular hollow mesh frame filled with resin particles. The mesh diameter of the rectangular hollow mesh frame is smaller than the minimum particle size of the resin particles. A hydraulic cylinder (54) is also installed in the middle of the salt washing chamber (52). A connecting seat (551) is fixed at the bottom of the rectangular hollow mesh frame. The outer end of the telescopic shaft of the hydraulic cylinder (54) is fixed on the connecting seat (551). The hydraulic cylinder (54) can drive the softening resin plate (55) to move up and down in the outer support (53). A through hole is provided at the connection between the top of the salt washing chamber (52) and the outer support (53). 521), a waterproof sealing ring is provided inside the through hole (521), a circulating water pump (56) is also installed in the brine tank (51), the inlet pipe of the circulating water pump (56) is set in the brine tank (51), a brine delivery pipe (57) is provided in the salt washing chamber (52), the outlet pipe of the circulating water pump (56) is connected to the brine delivery pipe (57), and the brine in the brine tank (51) is sent to the salt washing chamber (52) by the action of the circulating water pump (56) and the brine delivery pipe (57), and the brine in the brine tank (51) is sent to the salt washing chamber (52) by the action of the circulating water pump (56) and the brine delivery pipe (57), and the brine is used to soften the resin board (55) in the salt washing chamber (52); A filter plate (58) is also provided in the middle of the brine tank (51), a brine supply port (510) is provided on one side of the brine tank (51), and an impurity cleaning port (511) is provided on the other side of the brine tank (51).

2. The high-efficiency industrial water softening treatment device according to claim 1, characterized in that, The height of the salt washing chamber (52) is greater than the height of the softening resin plate (55), and the volume of the salt washing chamber (52) is five times the outer volume of the softening resin plate (55).

3. The high-efficiency industrial water softening treatment device according to claim 1, characterized in that, The scale inhibitor placement box (4) is specifically a mesh box that is snapped onto the side wall of the processing chamber (1), and the scale inhibitor placement box (4) is filled with silicon phosphate crystal particles.

4. The high-efficiency industrial water softening treatment device according to claim 1, characterized in that, The first processing cavity (11) and the fourth processing cavity (14) have the same volume, and the second processing cavity (12) and the third processing cavity (13) have the same volume.

5. The high-efficiency industrial water softening treatment device according to claim 1, characterized in that, The maximum water treatment volume in the treatment chamber (1) shall not exceed four-fifths of the volume of the treatment chamber (1).

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