Water treatment agent circulating treatment device

Abstract

The application discloses a water treatment agent circulating treatment equipment, which comprises an equipment body built in a mixing body, wherein the equipment body comprises a speed-increasing flow area, a speed-reducing flow area and a filtering area; the speed-increasing flow area and the speed-reducing flow area are alternately arranged; the filtering area is arranged between the speed-increasing flow area and the speed-reducing flow area; the speed-increasing flow area and the speed-reducing flow area are alternately arranged; the speed-increasing flow area comprises a plurality of groups of speed-increasing plates built therein and symmetrically arranged; the speed-reducing flow area comprises a plurality of groups of speed-reducing plates built therein and symmetrically arranged; the speed-increasing plates and the speed-reducing plates are arranged alternately; the speed-increasing plates and the speed-reducing plates are arranged alternately; the speed-increasing plates and the speed-reducing plates are arranged alternately; the speed-increasing plates and the speed-reducing plates are arranged alternately; the speed-increasing plates and the speed-reducing plates are arranged alternately; the speed-increasing plates and the speed-reducing plates are arranged alternately; the speed-increasing plates and the speed-reducing plates are arranged alternately; the speed-increasing plates and the speed-reducing plates are arranged alternately; the speed-increasing plates and the speed-reducing plates are arranged alternately; the speed-reducing plates are arranged alternately; the speed-increasing plates and the speed-increasing plates are arranged alternately; the speed-increasing plates and the speed-increasing plates are arranged

Description

Technical Field

[0001] This invention belongs to the technical field of pharmaceutical treatment equipment, specifically relating to a water treatment chemical circulation treatment device. Background Technology

[0002] Its main functions are to control the formation of scale and sludge, reduce corrosion of materials in contact with water, remove suspended solids and toxic substances from water, deodorize and decolorize, soften and stabilize water quality, etc. Water treatment agents are generally classified into flocculants, scale inhibitors, corrosion inhibitors, bactericides, defoamers, and cleaning agents based on their performance. They can also be divided into general water treatment chemicals and specialized water treatment chemicals. General water treatment chemicals include alum, chlorine, ferric sulfate, ferric chloride, and polyaluminum chloride; specialized water treatment chemicals are further divided into single chemicals (such as organic flocculants) and formulated products (bactericides, preservatives, and scale inhibitors). When using these chemicals, they are usually mixed with the water to be treated in a specific ratio. However, many impurities can accumulate during the storage process before use, which can affect the water quality after mixing. Therefore, appropriate pretreatment of the chemicals is necessary before mixing. This pretreatment includes filtration or proportioning, but existing equipment often struggles to optimize the treatment of these chemicals or produces unsatisfactory results. Summary of the Invention

[0003] To achieve the above objectives, the technical solution of the present invention is as follows: a water treatment agent circulation treatment device, the treatment device including a device body built into a mixing body, the device body including an acceleration flow zone, a deceleration flow zone and a filtration zone, the acceleration flow zone and the deceleration flow zone being alternately arranged, and the filtration zone being arranged between the acceleration flow zone and the deceleration flow zone.

[0004] Based on the above technical solution, the speed-up flow zone and the speed-down flow zone are alternately set. The adjustment between speed-up and speed-down achieves the treatment speed of the water treatment agent. The speed-up zone increases the flow rate of the agent and accelerates its passage, while the speed-down zone reduces the flow rate of the agent. The speed-down zone can enhance the mixing effect of the agent and improve the circulation treatment effect of the water treatment agent.

[0005] As an improvement of the present invention, the speed-up flow zone includes a plurality of speed-up plates built into it and symmetrically arranged therein. At least one end of each speed-up plate is connected to the inner wall of the device body and is erected inside the device body. The angle between the reverse extension line of the inflow end of the speed-up plate and the inner wall of the device body is 30°~50°. The distance between the inflow ends of the speed-up plates is greater than the distance between their outflow ends.

[0006] Based on the above technical solution, the speed-increasing flow zone includes several sets of speed-increasing plates built into it and arranged symmetrically. The distance between their inlet ends is greater than the distance between their outlet ends. The distance between the inlet end and the outlet end gradually decreases, and the water flow gradually increases, which can increase the flow rate of the agent.

[0007] As an improvement of the present invention, the deceleration flow zone includes a plurality of symmetrically arranged deceleration plates built into it. At least one end of each deceleration plate is connected to the inner wall of the equipment body and is erected inside the equipment body. The angle between the forward extension line of the outlet end of each deceleration plate and the inner wall of the equipment body is 40°~60°. The distance between the inlet ends of each deceleration plate is less than the distance between their outlet ends. A side flow plate is provided in front of the outlet end of each deceleration plate. The length of the side flow plate is less than one-third of the length of the deceleration plate. The angle between the reverse extension line of the side flow plate and the deceleration plate is 35°~45°. The side flow plate assists in deceleration.

[0008] Based on the above technical solution, the deceleration flow zone includes several sets of deceleration plates built into it and arranged symmetrically. The distance between their inlet ends is smaller than the distance between their outlet ends. The distance between the inlet end and the outlet end gradually increases, and the water flow gradually decreases, which can reduce the flow rate of the agent.

[0009] As an improvement of the present invention, the deceleration flow zone further includes a replenishment release zone, which is disposed on the inner wall of the device body and controllably connected to the outside of the device body, and the inner side of the replenishment release zone is connected to the inside of the device body.

[0010] Based on the above technical solution, the deceleration flow zone reduces the flow rate of the agent, which facilitates the formation of a mixing area in the deceleration flow zone. Combined with the supplement release zone, the mixing effect of the agent is achieved.

[0011] As an improvement of the present invention, the filtration zone includes a first filter plate disposed between two sets of speed-increasing plates, and a second filter plate and a third filter plate disposed between the speed-increasing flow zone and the speed-decelerating flow zone. The outer periphery of the first filter plate, the second filter plate and the third filter plate are closedly connected to the inner wall of the device body, and water is allowed to flow through the interior of the first filter plate, the second filter plate and the third filter plate.

[0012] Based on the above technical solution, by setting up three sets of filter plates with different structures, the reagents passing through the equipment body are filtered, and the filtration effect is excellent.

[0013] As an improvement of the present invention, the second filter plate is sequentially connected in the forward direction to the outlet end of the speed-up flow zone and the inlet end of the speed-down flow zone, and the third filter plate is sequentially connected in the forward direction to the outlet end of the speed-down flow zone and the inlet end of the speed-up flow zone.

[0014] As an improvement of the present invention, the first filter plate, the second filter plate and the third filter plate include a filter core and a hollow support member. The filter core is a corrugated single-layer structure with multiple filter holes or a corrugated composite structure with multiple filter holes. The corrugated composite structure is composed of two or more corrugated single-layer structures. The hollow support member is connected to the corrugated single-layer structure or the corrugated composite structure with multiple filter holes.

[0015] Based on the above technical solution, the hollow support component serves to support the filter element, thereby protecting the filter plate as a whole and extending the service life of the filter element.

[0016] As an improvement of the present invention, the first filter plate includes a corrugated single-layer structure with multiple filter holes and a hollow support member, wherein the corrugated single-layer structure and the hollow support member are connected; the second filter plate includes two corrugated composite structures with multiple filter holes and a hollow support member; and the third filter plate includes a corrugated single-layer structure with multiple filter holes.

[0017] Based on the above technical solution, the first filter plate is set in the acceleration flow zone, and the second filter plate is set at the end of the acceleration flow zone. The flow rate of the accelerated agent is not affected by the two corrugated composite structures with multiple filter holes and the one-layer hollow support of the second filter plate. Therefore, the agent can be filtered better on the second filter plate. The third filter plate has a single corrugated structure with multiple filter holes, excluding the hollow support, because the third filter plate is set at the end of the deceleration flow zone. The advantage of this is that the reduced flow rate will not affect the filter plate, and the filtration effect of the agent can be guaranteed normally.

[0018] As an improvement of the present invention, the corrugated single-layer structure and the hollow support member are shaped to match, and the porosity of the corrugated single-layer structure is 62%~75%.

[0019] Based on the above technical solutions, selecting an appropriate porosity can improve the filtration effect of the reagent.

[0020] As an improvement of the present invention, the corrugated single-layer structure with multiple filter holes is composed of a filter screen with a thickness of 0.5~1.5cm, and the hollow support is composed of a metal bracket with multiple gaps, and the outer side of the metal bracket can be coated with an anti-corrosion coating.

[0021] Compared with the prior art, the beneficial effects of the present invention are as follows: the alternating arrangement of the speed-increasing flow zone and the speed-decelerating flow zone, and the adjustment between speed-increasing and speed-decelerating, realize the treatment speed of the water treatment agent. The function of the speed-increasing zone is to increase the flow velocity of the agent and accelerate the passage of the agent, while the function of the speed-decelerating zone is to reduce the flow velocity of the agent. The mixing effect of the agent can be enhanced in the speed-decelerating zone, thereby improving the circulation treatment effect of the water treatment agent. By setting three sets of filter plates with different structures, the agent passing through the equipment body is filtered, and the filtration effect is excellent. The circulation treatment equipment involved in the present invention can improve the treatment capacity of the agent equipment, is easy to operate, and has strong practicality. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall structure of the cyclic processing equipment in this embodiment.

[0023] Figure 2 This is a schematic diagram of the device body structure in this embodiment.

[0024] Figure 3 For this embodiment Figure 2 Enlarged view of point A in the middle.

[0025] Figure 4 For this embodiment Figure 2 Enlarged view of section B in the middle.

[0026] Figure 5 For this embodiment Figure 2 Enlarged view of point C.

[0027] Figure 6 This is a schematic diagram of the first filter plate structure in this embodiment.

[0028] List of symbols in the attached diagram: 1-Mixing body, 2-Equipment body, 3-Accelerating flow zone, 4-Decelerating flow zone, 5-Accelerating plate, 6-Accelerating plate inlet end, 7-Accelerating plate outlet end, 8-Decelerating plate inlet end, 9-Decelerating plate outlet end, 10-Side flow plate, 11-Replenishment release zone, 12-First filter plate, 13-Second filter plate, 14-Third filter plate, 15-Filter holes, 16-Corrugated single-layer structure, 17-Corrugated composite structure, 18-Hollowed support component. Detailed Implementation

[0029] The present invention will be further illustrated below with reference to the accompanying drawings and specific embodiments. It should be understood that the following specific embodiments are for illustrative purposes only and are not intended to limit the scope of the invention.

[0030] Example: See Figures 1 to 2A water treatment agent circulation treatment device is disclosed. The device includes a device body 2 built into a mixing body 1. The device body 2 includes an acceleration flow zone 3, a deceleration flow zone 4, and a filtration zone. The acceleration flow zone 3 and the deceleration flow zone 4 are alternately arranged. The filtration zone is located between the acceleration flow zone 3 and the deceleration flow zone 4. The alternation of acceleration and deceleration flow zones adjusts the treatment speed of the water treatment agent. The acceleration zone increases the flow rate of the agent, accelerating its passage, while the deceleration zone reduces the flow rate of the agent. This deceleration zone enhances the mixing effect of the agent and improves the circulation treatment effect of the water treatment agent.

[0031] Furthermore, the flow-increasing zone 3 includes several sets of symmetrically arranged, built-in speed-increasing plates 5. At least one end of each speed-increasing plate 5 is connected to the inner wall of the device body 2, causing it to stand upright inside the device body 2. The angle between the reverse extension line of the inlet end of each speed-increasing plate 5 and the inner wall of the device body 2 is 30°~50°. The distance between the inlet ends of the speed-increasing plates 5 is greater than the distance between their outlet ends. The flow-increasing zone 3 includes several sets of symmetrically arranged, built-in speed-increasing plates 5. The distance between their inlet ends is greater than the distance between their outlet ends. The gradually decreasing distance from the inlet end to the outlet end gradually increases the water flow rate, thereby increasing the flow velocity of the reagent.

[0032] Furthermore, the deceleration flow zone 4 includes several sets of symmetrically arranged deceleration plates built into it. At least one end of each deceleration plate is connected to the inner wall of the device body 2, causing it to stand upright inside the device body 2. The angle between the forward extension line of the outlet end of each deceleration plate and the inner wall of the device body 2 is 40°~60°. The distance between the inlet ends of the deceleration plates is less than the distance between their outlet ends. A side flow plate 10 is provided in front of the outlet end of each deceleration plate. The length of the side flow plate 10 is less than one-third of the length of the deceleration plate. The angle between the reverse extension line of the side flow plate 10 and the deceleration plate is 35°~45°. The deceleration flow zone 4 includes several sets of symmetrically arranged deceleration plates built into it. The distance between their inlet ends is less than the distance between their outlet ends. The gradually increasing distance from the inlet end to the outlet end gradually reduces the water flow rate, thus reducing the flow velocity of the reagent.

[0033] Furthermore, the deceleration flow zone 4 also includes a supplement release zone 11, which is disposed on the inner wall of the device body 2 and controllably connected to the outside of the device body 2. The inner side of the supplement release zone 11 is connected to the inside of the device body 2. The deceleration flow zone 4 reduces the flow rate of the agent, facilitating the formation of a mixing zone within the deceleration flow zone 4. Combined with the supplement release zone 11, this achieves the mixing effect of the agent.

[0034] Furthermore, the filtration zone includes a first filter plate 12 disposed between two sets of speed-increasing plates 5, and a second filter plate 13 and a third filter plate 14 disposed between the speed-increasing flow zone 3 and the speed-reducing flow zone 4. The outer peripheries of the first filter plate 12, the second filter plate 13, and the third filter plate 14 are sealed and connected to the inner wall of the device body 2, while water flow is allowed to pass through the interior of the first filter plate 12, the second filter plate 13, and the third filter plate 14. By setting three sets of filter plates with different structures, the reagents passing through the device body 2 are filtered, resulting in excellent filtration effect.

[0035] Furthermore, the second filter plate 13 is sequentially connected to the outlet end of the speed-up flow zone 3 and the inlet end of the speed-down flow zone 4 in the forward direction, and the third filter plate 14 is sequentially connected to the outlet end of the speed-down flow zone 4 and the inlet end of the speed-up flow zone 3 in the forward direction.

[0036] like Figures 3 to 6 As shown, the first filter plate 12, the second filter plate 13, and the third filter plate 14 further include filter elements and perforated support members 18. The filter element is a corrugated single-layer structure 16 with multiple filter holes 15 or a corrugated composite structure 17 with multiple filter holes 15. The corrugated composite structure 17 is composed of two or more corrugated single-layer structures 16. The perforated support member 18 is connected to the corrugated single-layer structure 16 or the corrugated composite structure 17 with multiple filter holes 15. The perforated support member 18 serves to support the filter element, thereby protecting the filter plate as a whole and extending the service life of the filter element.

[0037] Furthermore, the first filter plate 12 includes a corrugated single-layer structure 16 with multiple filter holes 15 and a hollow support member 18, wherein the corrugated single-layer structure 16 and the hollow support member 18 are connected; the second filter plate 13 includes two corrugated composite structures 17 with multiple filter holes 15 and a hollow support member 18; and the third filter plate 14 includes a corrugated single-layer structure 16 with multiple filter holes 15. The first filter plate 12 is located in the acceleration flow zone 3, and the second filter plate 13 is located at the end of the acceleration flow zone 3. The flow rate of the accelerated agent is not affected by the two corrugated composite structures 17 with multiple filter holes 15 and the hollow support 18 of the second filter plate 13. Therefore, the agent can be filtered better on the second filter plate 13. The third filter plate 14 has a single corrugated structure 16 with multiple filter holes 15, excluding the hollow support 18, because the third filter plate 14 is located at the end of the deceleration flow zone. The advantage of this is that the reduced flow rate will not affect the filter plate, and the filtration effect of the agent can be guaranteed normally.

[0038] Furthermore, the corrugated single-layer structure 16 and the hollow support member 18 are shaped to match, and the porosity of the corrugated single-layer structure 16 is 62%~75%. Selecting an appropriate porosity can improve the filtration effect of the agent.

[0039] Furthermore, the corrugated single-layer structure 16 with multiple filter holes 15 is composed of a filter screen with a thickness of 0.5~1.5cm, and the hollow support 18 is composed of a metal bracket with multiple gaps, and the outer side of the metal bracket can be coated with an anti-corrosion coating.

[0040] It should be noted that the above content merely illustrates the technical concept of the present invention and should not be construed as limiting the scope of protection of the present invention. For those skilled in the art, various improvements and modifications can be made without departing from the principle of the present invention, and all such improvements and modifications fall within the scope of protection of the claims of the present invention.

Claims

1. A water treatment agent circulation treatment device, characterized in that, The processing device includes a device body (2) built into a mixing body (1). The device body (2) includes an acceleration flow zone (3), a deceleration flow zone (4) and a filtration zone. The acceleration flow zone (3) and the deceleration flow zone (4) are alternately arranged. The filtration zone is arranged between the acceleration flow zone (3) and the deceleration flow zone (4). The filtration zone includes a first filter plate (12) disposed between two sets of speed-increasing plates (5) and a second filter plate (13) and a third filter plate (14) disposed between the speed-increasing flow zone (3) and the speed-decelerating flow zone (4). The outer periphery of the first filter plate (12), the second filter plate (13) and the third filter plate (14) are closedly connected to the inner wall of the device body (2), and water is allowed to flow through the interior of the first filter plate (12), the second filter plate (13) and the third filter plate (14). The first filter plate (12) includes a corrugated single-layer structure (16) with multiple filter holes (15) and a hollow support member (18), the corrugated single-layer structure (16) and the hollow support member (18) are connected, the second filter plate (13) includes two corrugated composite structures (17) with multiple filter holes (15) and a hollow support member (18), and the third filter plate (14) includes a corrugated single-layer structure (16) with multiple filter holes (15).

2. The water treatment reagent circulation equipment according to claim 1, characterized in that, The speed-up flow zone (3) includes several sets of speed-up plates (5) built into it and symmetrically arranged. At least one end of each speed-up plate (5) is connected to the inner wall of the device body (2) and is erected inside the device body (2). The angle between the reverse extension line of the inflow end of the speed-up plate (5) and the inner wall of the device body (2) is 30°~50°. The distance between the inflow ends of the speed-up plates (5) is greater than the distance between their outflow ends.

3. The water treatment reagent circulation equipment according to claim 2, characterized in that, The deceleration flow zone (4) includes several sets of deceleration plates built into it and symmetrically arranged. At least one end of the deceleration plate is connected to the inner wall of the equipment body (2) and is erected inside the equipment body (2). The angle between the forward extension line of the outlet end of the deceleration plate and the inner wall of the equipment body (2) is 40°~60°. The distance between the inlet ends of the deceleration plates is less than the distance between their outlet ends. A side flow plate (10) is provided in front of the outlet end of the deceleration plate. The length of the side flow plate (10) is less than one-third of the length of the deceleration plate. The angle between the reverse extension line of the side flow plate (10) and the deceleration plate is 35°~45°.

4. The water treatment reagent circulation equipment according to claim 3, characterized in that, The deceleration flow zone (4) also includes a replenishment release zone (11), which is disposed on the inner wall of the device body (2) and controllably connected to the outside of the device body (2). The inner side of the replenishment release zone (11) is connected to the inside of the device body (2).

5. The water treatment agent circulation equipment according to claim 4, characterized in that, The second filter plate (13) is connected in the forward direction to the outlet end of the speed-up flow zone (3) and the inlet end of the speed-down flow zone (4), and the third filter plate (14) is connected in the forward direction to the outlet end of the speed-down flow zone (4) and the inlet end of the speed-up flow zone (3).

6. The water treatment reagent circulation equipment according to claim 5, characterized in that, The corrugated single-layer structure (16) and the hollow support (18) are shaped to match, and the porosity of the corrugated single-layer structure (16) is 62%~75%.

7. The water treatment agent circulation equipment according to claim 6, characterized in that, The corrugated single-layer structure (16) with multiple filter holes (15) is composed of a filter screen with a thickness of 0.5 ~ 1.5 cm, and the hollow support (18) is composed of a metal bracket with multiple gaps.

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