Double-valve-body softened water treatment equipment

Abstract

The utility model discloses double-valve-body softened water treatment equipment, which belongs to the technical field of water treatment, and comprises a tank body, a stirring motor and a metering valve are fixedly connected to the center of the top surface and the center of the bottom surface of the tank body respectively, a pair of material supplementing pipes is fixedly connected to the top surface of the tank body close to the side edge, and the material supplementing pipes are fixedly connected to the bottom surface of the tank body. According to the scheme, the filter assembly convenient to replace is arranged, salt water flowing to the valve body can be effectively filtered, the service life of the valve body is prolonged, meanwhile, the filter assembly is simple in structure and convenient to mount and dismount, the filter assembly is convenient to replace, the filter assembly is convenient to replace, and the service life of the valve body is prolonged. The device is simple in structure and convenient to use, and the sealing assembly is arranged, can be automatically opened when the filtering assembly is installed to convey saline water and can be automatically sealed when the filtering assembly is dismantled, so that the problem of external dust permeation is reduced, and the sealing effect of the pipeline is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to water treatment technical field more specifically, relate to a kind of softened water treatment equipment of double valve body. BACKGROUND

[0002] Soft water refers to the water hardness less than 8 degrees, water hardness refers to the content of calcium carbonate and magnesium carbonate, and the softened water obtained after the calcium salt and magnesium salt content of hard water is reduced to 1.0~50 mg / L after softening treatment. Although boiling can change temporary hard water into soft water, industrial softening water treatment is carried out by ion exchange method through treatment equipment.

[0003] The utility model discloses a softened water treatment equipment, including cylinder and supporting leg, the supporting leg is set to cylinder bottom, the cylinder lateral wall is provided with inlet pipe, and the upper portion of cylinder is provided with feed inlet, the cylinder cavity is provided with baffle and is divided into two chambers, the upper part chamber is brine chamber, and the lower part is treatment room, the baffle is provided with first drain pipe, and the electromagnetic valve is provided on the first drain pipe.

[0004] Based on the above, the inventor finds that the double valve body of the electromagnetic valve cooperation manual valve of the announcement number CN209906398U is set, the brine flows into the treatment room to regenerate ion exchange resin through the mutual cooperation of two valve bodies, but salt impurities may adhere to the inside of valve body when brine passes through valve body, so that the service life of valve body is affected, therefore, in view of this, the existing structure is improved, a double valve body softened water treatment equipment is provided, so as to achieve the purpose of having more practical value. UTILITY MODEL CONTENTS

[0005] 1. Technical problem to be solved

[0006] In view of the problems existing in the prior art, the utility model aims at providing a double valve body softened water treatment equipment, the filter assembly of the scheme is convenient to replace, can effectively filter the brine flowing to the valve body, prolong the service life of the valve body, the filter assembly structure is simple, convenient to install and disassemble, convenient to use, and the sealing assembly is provided, can be automatically opened when the filter assembly is installed, brine conveying can be carried out, can be automatically sealed when the filter assembly is removed, reduce the problem of external dust penetration, ensure the sealing effect of pipeline.

[0007] 2. Technical scheme

[0008] To solve the above problems, the utility model adopts the following technical scheme.

[0009] The utility model provides a kind of double valve body softened water treatment equipment, including tank body, the top surface of the tank body is fixedly connected with agitator motor and metering valve respectively in the middle with the bottom surface in the middle, the top surface of the tank body is fixedly connected with a pair of material supplementing pipe by side edge, and the front side of tank body is fixedly connected with water inlet pipe, the inside of the tank body is respectively opened with brine chamber and processing chamber by upper and lower ends, the two sides of the brine chamber are fixedly connected with upper pipe, the two sides of the processing chamber are respectively fixedly connected with solenoid valve and manual valve, the outer side of solenoid valve and manual valve is fixedly connected with lower pipe, the opposite surface of the upper pipe and lower pipe located in the same side is provided with fixed cylinder in the middle;

[0010] The bottom end of the upper pipe and the top end of the lower pipe are fixedly connected with a sealing sleeve, the outer side of the sealing sleeve is fixedly connected with a first flange, and the inside of the sealing sleeve is provided with a sealing mechanism, both ends of the fixed cylinder are provided with an extension pipe, and the inside of the fixed cylinder is fixedly connected with a filter core in the middle, the outer side of the extension pipe is fixedly connected with a second flange, and both ends of the extension pipe are respectively fixedly connected with a limiting ring and a pressing head.

[0011] Further, the sealing mechanism includes a set of sliding plates, a pair of guide rods is provided through the outer side of the sliding plate, and a pressure receiving groove is formed in the inner side of the sliding plate, and the outer side of the guide rod is sleeved with a return spring.

[0012] Further, the output end of the agitator motor is fixedly connected with a stirring roller, and the stirring roller is located in the brine chamber.

[0013] Further, the inside of the processing chamber is filled with ion exchange resin, and the inner side of the water inlet pipe is fixedly connected with the upper side of the processing chamber.

[0014] Further, the first flange and the second flange are matched, and the limiting ring and the fixed cylinder are slidingly connected.

[0015] Further, the side edge of the pressing head is arc-shaped, and the pressing head is matched with the pressure receiving groove.

[0016] Further, the sliding plate is located in the inside of the sealing sleeve, and the sliding plate and the sealing sleeve are slidingly connected, and the side edges of adjacent two sliding plates are fitted.

[0017] Further, one end of the guide rod and one end of the return spring are fixedly connected with the inner surface of the sealing sleeve, and the other end of the return spring is fixedly connected with the sliding plate.

[0018] 3. Beneficial effects

[0019] Compared with the prior art, the utility model has the advantages that:

[0020] (1) The scheme is fixed by moving the extension pipe to the outside, so that the extrusion head enters the inside of the sealing sleeve, and the first flange and the second flange are matched with each other, the fixing cylinder is fixed, the filter element in the fixing cylinder filters the salt water flowing to the valve body, and vice versa, the first flange and the second flange are separated, the extension pipe is slidably extended, the extrusion head is moved out of the inside of the sealing sleeve, and the fixing cylinder is removed, compared with the prior art, the filter assembly is convenient to replace, the salt water flowing to the valve body can be effectively filtered, the service life of the valve body is prolonged, and the filter assembly is simple in structure, convenient to install and disassemble, and convenient to use.

[0021] (2) By setting the sealing mechanism, the extrusion head extrudes the pressure groove, the sliding plate slides outward, and the reset spring is deformed, at this time the inside of the sealing sleeve is in an open state, and the salt water conveying work can be continued, and vice versa, the extrusion head is moved out of the inside of the sealing sleeve, the extrusion head is separated from the pressure groove, and the sliding plate is reset under the action of the reset spring, the side edges of the plurality of sliding plates are attached, and the sealing sleeve is in a closed state, compared with the prior art, the sealing assembly is provided, the filter assembly can be automatically opened during installation, salt water conveying can be performed, the filter assembly can be automatically sealed during removal, the problem of external dust penetration is reduced, and the sealing effect of the pipeline is guaranteed. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 It is a partial sectional view of the tank body of the utility model;

[0024] Figure 3 It is a schematic diagram of the position relationship between the upper pipe and the lower pipe of the utility model;

[0025] Figure 4 It is a schematic diagram of the structure of the extension pipe of the utility model;

[0026] Figure 5 It is a structure exploded view of the sealing mechanism of the utility model.

[0027] Explanation of reference numerals in the drawing: 1, tank body; 2, stirring motor; 3, metering valve; 4, feeding pipe; 5, water inlet pipe; 6, salt water chamber; 7, treatment chamber; 8, upper pipe; 9, electromagnetic valve; 10, hand valve; 11, lower pipe; 12, fixing cylinder; 13, sealing sleeve; 14, first flange; 15, sealing mechanism; 16, extension pipe; 17, filter element; 18, second flange; 19, limiting ring; 20, extrusion head; 21, sliding plate; 22, guide rod; 23, reset spring; 24, pressure groove. DETAILED DESCRIPTION

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0029] Example:

[0030] Please see Figures 1-5 A dual-valve water softening treatment device includes a tank 1. A stirring motor 2 and a metering valve 3 are fixedly connected to the center of the top and bottom surfaces of the tank 1, respectively. A pair of feed pipes 4 are fixedly connected to the side of the top surface of the tank 1, and a water inlet pipe 5 is fixedly connected to the front side of the tank 1. A brine chamber 6 and a treatment chamber 7 are respectively opened at the upper and lower ends of the tank 1. An upper pipe 8 is fixedly connected to both sides of the brine chamber 6. A solenoid valve 9 and a manual valve 10 are fixedly connected to both sides of the treatment chamber 7. A lower pipe 11 is fixedly connected to the outer end of both the solenoid valve 9 and the manual valve 10. A fixed cylinder 12 is set in the center of the opposite surface of the upper pipe 8 and the lower pipe 11 on the same side.

[0031] A sealing sleeve 13 is fixedly connected to the bottom end of the upper pipe 8 and the top end of the lower pipe 11. A first flange 14 is fixedly connected to the outside of the sealing sleeve 13, and a sealing mechanism 15 is provided inside the sealing sleeve 13. Extension pipes 16 are provided through both ends of the fixed cylinder 12, and a filter element 17 is fixedly connected in the center inside the fixed cylinder 12. A second flange 18 is fixedly connected to the outside of the extension pipe 16, and a limit ring 19 and a squeezing head 20 are fixedly connected to both ends of the extension pipe 16, respectively. The brine flowing to the valve body is filtered by the filter element 17 inside the fixed cylinder 12, which extends the service life of the valve body.

[0032] See Figure 5 The sealing mechanism 15 includes a set of sliding plates 21. A pair of guide rods 22 are provided through the outer side of the sliding plates 21, and a pressure groove 24 is provided on the inner side of the sliding plates 21. A reset spring 23 is sleeved on the outer side of the guide rods 22 to keep the pipe in a sealed state when the filter element is replaced, thereby reducing the problem of dust penetration. The sealing mechanism 15 is provided.

[0033] See Figure 2 The output end of the stirring motor 2 is fixedly connected to a stirring roller, which is located inside the brine chamber 6. Salt and water are fed into the brine chamber 6 through the feeding pipe 4. The stirring motor 2 drives the stirring roller to stir the brine, so that the salt can be dissolved better.

[0034] See Figure 2The inside of the treatment chamber 7 is filled with ion exchange resin, the water inlet pipe 5 is fixedly connected to the upper portion of the treatment chamber 7, raw water is delivered into the treatment chamber 7 through the water inlet pipe 5, the raw water is subjected to ion exchange by the ion exchange resin, and becomes soft water, and the soft water is finally discharged through the metering valve 3.

[0035] Referring to Figure 4 The first flange 14 is matched with the second flange 18, the limiting ring 19 is slidably connected to the fixing cylinder 12, the fixing cylinder 12 is placed between the upper pipe 8 and the lower pipe 11, the extension pipe 16 is moved outward to extend, the two extrusion heads 20 are respectively inserted into the two sealing sleeves 13, the extension pipe 16 is limited in movement by the limiting ring 19, and the first flange 14 and the second flange 18 are fixed by bolts.

[0036] Referring to Figure 3 The side edge of the extrusion head 20 is arc-shaped, the extrusion head 20 is matched with the pressure receiving groove 24, the extrusion head 20 extrudes the pressure receiving groove 24, the sliding plate 21 slides outward, the compression return spring 23 is deformed, and the inside of the sealing sleeve 13 is in an open state, so that the brine delivery work can be performed.

[0037] Referring to Figure 5 The sliding plate 21 is located in the inside of the sealing sleeve 13 and is slidably connected to the sealing sleeve 13, the side edges of the adjacent two sliding plates 21 are abutted, the sliding plate 21 is reset after the extrusion head 20 is separated from the pressure receiving groove 24, the side edges of the plurality of sliding plates 21 are abutted, and the sealing sleeve 13 is in a closed state.

[0038] Referring to Figure 5 One end of the guide rod 22 and one end of the return spring 23 are fixedly connected to the inner surface of the sealing sleeve 13, the other end of the return spring 23 is fixedly connected to the sliding plate 21, and the sliding plate 21 is reset by the return spring 23.

[0039] In use: through the feed pipe 4 salt and water into the brine chamber 6 inside, by stirring motor 2 driven by the stirring roller salt water stirring, while through the water inlet pipe 5 will be raw water to the processing chamber 7 inside, raw water through ion exchange resin, ion exchange work, thus become soft water, finally through the metering valve 3 will be soft water flow to the control center, the control center can start solenoid valve 9, or by the staff manually open the manual valve 10, so that the brine chamber 6 inside the salt water through the upper tube 8 to the fixed cylinder 12, after filtering by the filter core 17, again by the lower tube 11 to the valve body, finally into the processing chamber 7 inside flush ion exchange resin, so that regeneration, when the need to replace the filter assembly, first remove the first flange 14 and the second flange 18 connection bolt, then the extrusion head 20 from the sealing sleeve 13 inside, can be removed fixed cylinder 12, at this time, the extrusion head 20 and the pressure groove 24 are separated, the sliding plate 21 is reset under the action of the return spring 23, the side of the plurality of sliding plates 21 is attached, so that the sealing sleeve 13 is in a closed state, reducing the problem of dust penetration, then the new fixed cylinder 12 is placed between the upper tube 8 and the lower tube 11, the extension pipe 16 is moved outward, so that the two extrusion heads 20 are respectively arranged in the two sealing sleeves 13, the extension pipe 16 is limited in position by the limiting ring 19, and the first flange 14 and the second flange 18 are fixed by the bolts, the extrusion head 20 extrudes the pressure groove 24, so that the sliding plate 21 slides outward and compresses the return spring 23 to deform, at this time, the sealing sleeve 13 is in an open state, so that the salt water conveying work can continue.

[0040] Finally, it should be pointed out that: in the description of the utility model, it needs to be pointed out that the terms "vertical", "upper", "lower", "horizontal" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as limiting the utility model.

[0041] In the description of the utility model, it also needs to be pointed out that, unless otherwise specified and limited, the terms "set", "mount", "connect", "connect" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected, it can be mechanically connected, or it can be electrically connected, it can be directly connected, or indirectly connected through an intermediate medium, or it can be connected inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific situation.

[0042] The above merely describes a preferred embodiment of the present application; the scope of protection of the present application is not limited thereto. Any skilled person in the art, according to the technical scheme and improvement concept of the present application, makes equivalent replacement or change within the technical range disclosed by the present application, which should be covered in the scope of protection of the present application.

Claims

1. A dual-valve water softening treatment device, comprising a tank (1), wherein a stirring motor (2) and a metering valve (3) are fixedly connected to the center of the top and bottom surfaces of the tank (1), respectively; a pair of feed pipes (4) are fixedly connected to the side of the top surface of the tank (1); and a water inlet pipe (5) is fixedly connected to the front side of the tank (1), characterized in that: The inside of the tank body (1) is provided with a brine chamber (6) and a treatment chamber (7) at the upper and lower ends respectively, both sides of the brine chamber (6) are fixedly connected with an upper pipe (8), both sides of the treatment chamber (7) are fixedly connected with an electromagnetic valve (9) and a manual valve (10) respectively, one end of the outer side of the electromagnetic valve (9) and the manual valve (10) is fixedly connected with a lower pipe (11), the opposite side of the upper pipe (8) and the lower pipe (11) is provided with a fixed cylinder (12) in the middle. The bottom end of the upper pipe (8) and the top end of the lower pipe (11) are fixedly connected with a sealing sleeve (13), the outer side of the sealing sleeve (13) is fixedly connected with a first flange (14), and the inside of the sealing sleeve (13) is provided with a sealing mechanism (15), both ends of the fixed cylinder (12) are provided with an extension pipe (16), and the inside of the fixed cylinder (12) is fixedly connected with a filter core (17) in the middle, the outer side of the extension pipe (16) is fixedly connected with a second flange (18), and both ends of the extension pipe (16) are fixedly connected with a limiting ring (19) and an extrusion head (20) respectively.

2. A dual valve body soft water treatment apparatus as claimed in claim 1, wherein: The sealing mechanism (15) comprises a group of sliding plates (21), a pair of guide rods (22) is provided on the outer side of the sliding plate (21), and a pressure receiving groove (24) is formed in the inner side of the sliding plate (21), and the outer side of the guide rod (22) is sleeved with a reset spring (23).

3. A dual valve body soft water treatment apparatus as claimed in claim 1, wherein: The output end of the stirring motor (2) is fixedly connected with a stirring roller, and the stirring roller is located in the brine chamber (6).

4. The dual valve body soft water treatment device of claim 1, wherein: The inside of the treatment chamber (7) is filled with ion exchange resin, and one end of the water inlet pipe (5) is fixedly connected with the upper side of the treatment chamber (7).

5. A dual valve body soft water treatment apparatus as claimed in claim 1, wherein: The first flange (14) and the second flange (18) are matched, and the limiting ring (19) is slidingly connected with the fixed cylinder (12).

6. A dual valve body soft water treatment apparatus as claimed in claim 2, wherein: The side of the extrusion head (20) is arc-shaped, and the extrusion head (20) is matched with the pressure receiving groove (24).

7. A dual valve body soft water treatment apparatus as claimed in claim 2, wherein: The sliding plate (21) is located in the inside of the sealing sleeve (13), and the sliding plate (21) is slidingly connected with the sealing sleeve (13), and the sides of the adjacent two sliding plates (21) are fitted.

8. A dual valve body soft water treatment apparatus as claimed in claim 2, wherein: One end of the guide rod (22) and one end of the reset spring (23) are fixedly connected with the inner surface of the sealing sleeve (13), and the other end of the reset spring (23) is fixedly connected with the sliding plate (21).

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