Softening and hardness removing device for sewage treatment

Abstract

The invention relates to the field of sewage treatment structures, in particular to a sewage treatment softening and hardness removal device which comprises a main body, a cover is movably mounted above the main body, a cross stirring frame is mounted on the cover through a stirring mechanism, a first connecting hole is formed in the outer surface of the main body, and a first input pipe is fixedly mounted on the inner surface of the first connecting hole; a second connecting hole is formed in the outer surface of the main body, a second input pipe is fixedly installed on the inner surface of the second connecting hole, a third connecting hole is formed in the upper portion of the outer surface of the main body, an eduction pipe is fixedly installed on the inner surface of the third connecting hole, and a connecting cylinder is fixedly installed outside the eduction pipe; the connecting cylinder is provided with a reset pipe through a ball placing mechanism, the connecting cylinder is provided with a first reset plate through a reset mechanism, and the inner wall is scraped when the balls make contact with the eduction pipe through irregular movement of the balls in the eduction pipe, so that dirt and impurities on the inner wall of the eduction pipe are cleaned.

Description

Technical Field

[0001] The invention relates to the field of sewage treatment structures, and in particular to a sewage treatment softening and hardness removal device. Background Art

[0002] Alkali-softening sewage technology effectively reduces the hardness of sewage by adding alkaline substances, such as sodium hydroxide and calcium hydroxide, to react with the hardness components in sewage. This ability to efficiently remove hardness components makes alkali-softening sewage technology an effective means of treating high-hardness sewage. Although alkali softening treatment can effectively remove most hardness components, a small amount of hardness ions may still remain in the sewage. These residual hardness ions may gradually accumulate in the pipes and form scale. In addition to hardness components, sewage may also contain substances such as silicates and carbonates. These substances have low solubility under alkaline conditions and are easily deposited in the pipes and form scale.

[0003] After long-term use, scale and impurities may accumulate in the pipes. If they are not cleaned thoroughly, the pipes will be blocked. Therefore, the softening water device needs regular maintenance and maintenance of the pipes, including replacing the filter element, checking the valve, cleaning the pipes, etc. Improper maintenance may cause pipe blockage.

[0004] However, regular inspection and cleaning not only has high maintenance costs, but also the device cannot be used for sewage softening during maintenance.

[0005] Therefore, a sewage treatment softening and hardness removal device is designed to solve the above problems. Summary of the invention

[0006] The purpose of the present invention is to solve the shortcomings of the background technology and to propose a sewage treatment softening and hardness removal device.

[0007] To achieve the above purpose, the technical solution adopted by the present invention is: a sewage treatment softening and hardness removal device, comprising a main body, a cover movably installed on the top of the main body, a cross stirring frame installed on the cover through a stirring mechanism, a first connecting hole is provided on the outer surface of the main body, a first input pipe is fixedly installed on the inner surface of the first connecting hole, a second connecting hole is provided on the outer surface of the main body, a second input pipe is fixedly installed on the inner surface of the second connecting hole, a third connecting hole is provided on the upper part of the outer surface of the main body, a guide pipe is fixedly installed on the inner surface of the third connecting hole, a connecting tube is fixedly installed on the outside of the guide pipe, a reset tube is installed on the connecting tube through a bead release mechanism, a first reset plate is installed on the connecting tube through a reset mechanism, an elastic part is installed on the guide pipe through a marble mechanism, a blocking column is installed on the guide pipe through a bead outlet mechanism, and a pull-out plate is installed on the blocking column through a spring lock mechanism;

[0008] The ball release mechanism includes a rolling groove opened on the inner surface of the connecting tube, a bottom roller is fixedly installed on the lower surface of the rolling groove, and the reset tube is movably installed on the inner surface of the connecting tube, a plurality of balls are installed on the inner surface of the rolling groove, and the balls are movably installed on the outer surface of the reset tube, and the balls collide with the inner wall of the guide tube.

[0009] Preferably, the stirring mechanism comprises a rotating motor fixedly mounted on the upper surface of the cover, and the rotating motor movably penetrates the cover, and the cross stirring frame is fixedly mounted on the end of the rotating motor.

[0010] Preferably, the reset mechanism includes a first reset groove opened on the inner surface of the connecting tube, a first reset plate is fixedly installed on the outer surface of the reset tube, a first reset spring is fixedly installed on the inner surface of the first reset plate, and the first reset spring is fixedly installed on the inner surface of the first reset groove.

[0011] Preferably, a silicone groove is formed on the inner surface of the outer end of the connecting tube, a sealing silicone is fixedly mounted on the outer surface of the reset tube, and the sealing silicone is movably mounted on the inner surface of the silicone groove.

[0012] Preferably, a first mesh sheet is fixedly mounted on the inner surface of the inner end of the resetting tube, and a second mesh sheet is fixedly mounted on the inner surface of the inner end of the outlet tube.

[0013] Preferably, the marble mechanism includes several convex grooves opened at the bottom of the inner surface of the outlet tube, two marble springs are fixedly installed on the lower surface of the convex groove, and the elastic member is fixedly installed on the upper surface of the two marble springs, elastic member sliding grooves are opened on both sides of the elastic member, and the elastic member sliding grooves are movably matched with the inner surface of the convex groove.

[0014] Preferably, the bead outlet mechanism comprises a bead collecting groove provided on the inner surface of the outer end of the outlet tube, a bead collecting tube is fixedly mounted on the inner surface of the bead collecting groove, and a blocking column is movably mounted on the inner surface of the bead collecting tube.

[0015] Preferably, the spring-locking mechanism includes a connecting plate fixedly mounted on the outer surface of the bead collecting tube, an L-shaped piece is fixedly mounted on the outer surface of the blocking column, and the L-shaped piece movably passes through the upper surface of the connecting plate, a pull-out groove is provided on the upper part of the L-shaped piece, and the pull-out groove is provided above the connecting plate, and the pull-out plate is movably mounted on the inner surface of the pull-out groove, grooves are provided on both sides of the pull-out plate, a second return spring is fixedly mounted on the inner side of the pull-out plate, and the second return spring is fixedly mounted on the outer side of the L-shaped piece.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. The present invention can make irregular movements of the balls in the outlet pipe, and when the balls touch the outlet pipe, they scrape the inner wall, thereby cleaning the scale and impurities on the inner wall of the outlet pipe.

[0018] 2. The balls are stored between the rolling groove and the reset tube to prevent them from rolling inside the device and making noise or causing damage to the device during transportation.

[0019] 3. The friction between the sealing silicone and the silicone groove is increased to prevent the reset tube from moving outward due to bumps during transportation, thereby releasing the ball in the rolling groove.

[0020] 4. The ball collides with the elastic part to cause it to vibrate, thereby promoting the ball to move upward to clean out dirt and impurities. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the overall structure of a sewage treatment softening and hardness removal device of the present invention;

[0022] Figure 2 This is a schematic diagram of the overall internal structure of a sewage treatment softening and hardness removal device of the present invention;

[0023] Figure 3 This is a schematic diagram of the stirring mechanism structure of a sewage treatment softening and hardness removal device of the present invention;

[0024] Figure 4 This is a schematic diagram of the internal structure of a dewatering pipe of a sewage treatment softening and hardness removal device of the present invention;

[0025] Figure 5 This is a schematic diagram of the structure of a marble mechanism of a sewage treatment softening and hardness removal device of the present invention;

[0026] Figure 6 The invention discloses a sewage treatment softening and hardness removal device Figure 5 A schematic diagram of the enlarged structure at point A;

[0027] Figure 7 This is a schematic diagram of the structure of a reset mechanism of a sewage treatment softening and hardness removal device of the present invention;

[0028] Figure 8 This is a schematic diagram of the structure of a bead discharge mechanism of a sewage treatment softening and hardness removal device of the present invention;

[0029] Fig. 9 This is a schematic diagram of the structure of a spring-lock mechanism of a sewage treatment softening and hardness removal device of the present invention;

[0030] In the figure: 1. main body; 2. cover; 3. rotating motor; 4. cross stirring frame; 5. first connecting hole; 6. first input pipe; 7. second connecting hole; 8. second input pipe; 9. third connecting hole; 10. outlet pipe; 11. connecting tube; 12. marble spring; 13. elastic member; 14. elastic member sliding groove; 15. rolling groove; 16. bottom roller; 17. first reset groove; 18. first reset plate; 19. first reset spring; 20. reset tube; 21. sealing silicone; 22. silicone groove; 23. first grid sheet; 24. second grid sheet; 25. bead taking groove; 26. bead taking tube; 27. connecting plate; 28. blocking column; 29. ​​L-shaped member; 30. pull-out groove; 31. pull-out plate; 32. groove; 33. second reset spring; 34. ball; 35. convex groove. DETAILED DESCRIPTION

[0031] The following description is used to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments described below are only examples, and those skilled in the art may think of other obvious variations.

[0032] like Figure 1-Figure 9 A sewage treatment softening and hardness removal device shown in the figure comprises a main body 1, a cover 2 is movably installed on the upper part of the main body 1, a cross stirring frame 4 is installed on the cover 2 through a stirring mechanism, a first connecting hole 5 is opened on the outer surface of the main body 1, a first input pipe 6 is fixedly installed on the inner surface of the first connecting hole 5, a second connecting hole 7 is opened on the outer surface of the main body 1, a second input pipe 8 is fixedly installed on the inner surface of the second connecting hole 7, a third connecting hole 9 is opened on the upper part of the outer surface of the main body 1, a guide pipe 10 is fixedly installed on the inner surface of the third connecting hole 9, a connecting tube 11 is fixedly installed on the outside of the guide pipe 10, a reset tube 20 is installed on the connecting tube 11 through a bead release mechanism, a first reset plate 18 is installed on the connecting tube 11 through a reset mechanism, an elastic part 13 is installed on the guide pipe 10 through a marble mechanism, a blocking column 28 is installed on the guide pipe 10 through a bead discharge mechanism, and a pull-out plate 31 is installed on the blocking column 28 through a spring lock mechanism;

[0033] The ball releasing mechanism includes a rolling groove 15 provided on the inner surface of the connecting tube 11, a bottom supporting roller 16 is fixedly installed on the lower surface of the inner part of the rolling groove 15, and the reset tube 20 is movably installed on the inner surface of the connecting tube 11, a plurality of balls 34 are installed on the inner surface of the rolling groove 15, and the balls 34 are movably installed on the outer surface of the reset tube 20, and the balls 34 are stored between the rolling groove 15 and the reset tube 20 to avoid rolling in the device and making noise or causing damage to the device during transportation. During use, the balls 34 make irregular movements in the outlet tube 10 under the action of the water flow, and the balls 34 scrape the inner wall of the outlet tube 10 when colliding with the inner wall of the outlet tube 10, thereby cleaning the scale and impurities on the inner wall of the outlet tube 10.

[0034] The stirring mechanism includes a rotating motor 3 fixedly mounted on the upper surface of the cover 2, and the rotating motor 3 movably penetrates the cover 2, and a cross stirring frame 4 is fixedly mounted on the end of the rotating motor 3, and the cross stirring frame 4 can complete the stirring work more stably and efficiently.

[0035] The reset mechanism includes a first reset groove 17 provided on the inner surface of the connecting tube 11, a first reset plate 18 is fixedly installed on the outer surface of the reset tube 20, a first reset spring 19 is fixedly installed on the inner surface of the first reset plate 18, and the first reset spring 19 is fixedly installed on the inner surface of the first reset groove 17. The reset tube 20 drives the first reset plate 18 to pull, releases the ball 34 and then lets go, and the first reset plate 18 is driven by the force of the first reset spring 19 to reset the reset tube 20.

[0036] A silicone groove 22 is provided on the inner surface of the outer end of the connecting tube 11, and a sealing silicone 21 is fixedly installed on the outer surface of the reset tube 20, and the sealing silicone 21 is movably installed on the inner surface of the silicone groove 22. The sealing silicone 21 increases the friction between the silicone groove 22 and the reset tube 20 to prevent the reset tube 20 from moving outward due to bumps during transportation, thereby releasing the ball 34 in the rolling groove 15.

[0037] A first mesh sheet 23 is fixedly mounted on the inner surface of the inner end of the reset tube 20 , and a second mesh sheet 24 is fixedly mounted on the inner surface of the inner end of the outlet tube 10 to prevent the ball 34 from rolling out of the device.

[0038] The marble mechanism includes several convex grooves 35 opened at the bottom of the inner surface of the outlet tube 10. Two marble springs 12 are fixedly installed on the lower surface of the convex groove 35, and the elastic member 13 is fixedly installed on the upper surface of the two marble springs 12. Elastic member sliding grooves 14 are opened on both sides of the elastic member 13, and the elastic member sliding grooves 14 are movably matched with the inner surface of the convex groove 35. When the ball 34 collides with the elastic member 13, the marble spring 12 at the bottom will shake, causing the ball 34 to change its original path, thereby prompting the ball 34 to move upward, and the elastic member sliding groove 14 guides 13 to slide up and down, and will not separate from the convex groove 35.

[0039] The bead discharge mechanism includes a bead collecting groove 25 provided on the inner surface of the outer end of the outlet pipe 10, a bead collecting tube 26 is fixedly installed on the inner surface of the bead collecting groove 25, and a blocking column 28 is movably installed on the inner surface of the bead collecting tube 26. When the blocking column 28 is pulled out, the balls 34 will fall into the bead collecting tube 26 along with the water flow, and thus be discharged out of the device.

[0040] The spring-lock mechanism includes a connecting plate 27 fixedly mounted on the outer surface of the bead taking tube 26, an L-shaped piece 29 fixedly mounted on the outer surface of the blocking column 28, and the L-shaped piece 29 movably penetrates the upper surface of the connecting plate 27, a pull-out groove 30 is opened on the upper part of the L-shaped piece 29, and the pull-out groove 30 is opened above the connecting plate 27, and a pull-out plate 31 is movably mounted on the inner surface of the pull-out groove 30, grooves 32 are opened on both sides of the pull-out plate 31, a second return spring 33 is fixedly mounted on the inner side of the pull-out plate 31, and the second return spring 33 is fixedly mounted on the outer side of the L-shaped piece 29, the pull-out plate 31 is taken out from the pull-out groove 30, so that the L-shaped piece 29 and the blocking column 28 fixed by the pull-out plate 31 and the connecting plate 27 are moved downward, so that the balls 34 are discharged out of the device, and the second return spring 33 and the groove 32 are used to prevent the pull-out plate 31 from being pulled out laterally due to shaking or bumping, causing the blocking column 28 to fall and the balls 34 to be discharged.

[0041] During use, the hand first touches the inner wall of the reset tube 20 and pulls it out. After pulling it out, the ball 34 rolls into the outlet tube 10 along the surface of the bottom roller 16, and the inner wall of the reset tube 20 is loosened. The reset tube 20 is reset by the first reset spring 19. The first mesh sheet 23 and the second mesh sheet 24 prevent the ball 34 from rolling out of the device. The sewage enters the main body 1 through the second input pipe 8, and the alkali enters the main body 1 through the first input pipe 6. The sewage and the alkali are stably and evenly stirred under the action of the cross stirring frame 4, thereby reacting with the hardness components in the sewage to reduce the hardness of the sewage. As the water volume increases, the sewage with reduced hardness is discharged from the outlet tube 10, and the water flow contacts the pipe wall due to friction. The action produces turbulence, and the ball 34 moves irregularly in the outlet pipe 10 under the action of the water flow. When the ball 34 touches the outlet pipe 10, it scrapes the inner wall, thereby cleaning the scale and impurities on the inner wall of the outlet pipe 10. When the ball 34 collides with the elastic member 13, it will shake, thereby promoting the ball 34 to move upward to clean the scale and impurities. The fallen scale and impurities are transported to the next treatment device with the water flow for filtration and other treatments. When the ball 34 is no longer needed, the pull-out plate 31 is taken out of the pull-out groove 30, so that the L-shaped member 29 and the blocking column 28 fixed by the pull-out plate 31 and the connecting plate 27 move downward, and the ball 34 will fall into the bead taking tube 26 with the water flow, and thus be discharged out of the device.

[0042] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above implementation cases. The above embodiments and descriptions only describe the principles of the present invention. The present invention may be subject to various changes and improvements without departing from the spirit and scope of the present invention. These changes and improvements fall within the scope of the present invention to be protected. The scope of protection claimed by the present invention is defined by the attached claims and their equivalents.

Claims

1. A sewage treatment softening and hardness removal device, comprising a main body (1), characterized in that: A cover (2) is movably mounted on the top of the main body (1), and a cross stirring frame (4) is mounted on the cover (2) via a stirring mechanism. A first connecting hole (5) is provided on the outer surface of the main body (1), and a first input pipe (6) is fixedly mounted on the inner surface of the first connecting hole (5). A second connecting hole (7) is provided on the outer surface of the main body (1), and a second input pipe (8) is fixedly mounted on the inner surface of the second connecting hole (7). A third connecting hole (9) is provided on the upper portion of the outer surface of the main body (1), and the third connecting hole (9) A guide tube (10) is fixedly mounted on the inner surface, a connecting tube (11) is fixedly mounted on the outside of the guide tube (10), a reset tube (20) is mounted on the connecting tube (11) via a bead release mechanism, a first reset plate (18) is mounted on the connecting tube (11) via a reset mechanism, an elastic member (13) is mounted on the guide tube (10) via a bead release mechanism, a blocking column (28) is mounted on the guide tube (10) via a bead release mechanism, and a pull-out plate (31) is mounted on the blocking column (28) via a spring lock mechanism; The ball release mechanism comprises a rolling groove (15) provided on the inner surface of the connecting tube (11), a bottom supporting roller (16) being fixedly mounted on the inner lower surface of the rolling groove (15), and the reset tube (20) being movably mounted on the inner surface of the connecting tube (11), a plurality of balls (34) being mounted on the inner surface of the rolling groove (15), and the balls (34) being movably mounted on the outer surface of the reset tube (20), and the balls (34) colliding with the inner wall of the outlet tube (10).

2. A sewage treatment softening and hardness removal device according to claim 1, characterized in that: The stirring mechanism comprises a rotating motor (3) fixedly mounted on the upper surface of the cover (2), the rotating motor (3) movably penetrates the cover (2), and the cross stirring frame (4) is fixedly mounted on the end of the rotating motor (3).

3. The sewage treatment softening and hardness removal device according to claim 1 is characterized by: The reset mechanism comprises a first reset groove (17) formed on the inner surface of the connecting tube (11); a first reset plate (18) is fixedly mounted on the outer surface of the reset tube (20); a first reset spring (19) is fixedly mounted on the inner surface of the first reset plate (18); and the first reset spring (19) is fixedly mounted on the inner surface of the first reset groove (17).

4. A sewage treatment softening and hardness removal device according to claim 3, characterized in that: A silicone groove (22) is provided on the inner surface of the outer end of the connecting tube (11), a sealing silicone (21) is fixedly mounted on the outer surface of the reset tube (20), and the sealing silicone (21) is movably mounted on the inner surface of the silicone groove (22).

5. A sewage treatment softening and hardness removal device according to claim 4, characterized in that: A first mesh sheet (23) is fixedly mounted on the inner surface of the inner end of the reset tube (20), and a second mesh sheet (24) is fixedly mounted on the inner surface of the inner end of the outlet tube (10).

6. The sewage treatment softening and hardness removal device according to claim 1, characterized in that: The marble mechanism comprises a plurality of convex grooves (35) provided at the bottom of the inner surface of the outlet tube (10), two marble springs (12) being fixedly mounted on the lower surface of the convex grooves (35), and the elastic member (13) being fixedly mounted on the upper surface of the two marble springs (12), elastic member sliding grooves (14) being provided on both sides of the elastic member (13), and the elastic member sliding grooves (14) being movably matched with the inner surface of the convex grooves (35).

7. The sewage treatment softening and hardness removal device according to claim 1, characterized in that: The bead outlet mechanism comprises a bead collecting groove (25) provided on the inner surface of the outer end of the outlet tube (10), a bead collecting tube (26) is fixedly mounted on the inner surface of the bead collecting groove (25), and a blocking column (28) is movably mounted on the inner surface of the bead collecting tube (26).

8. The sewage treatment softening and hardness removal device according to claim 7, characterized in that: The spring-lock mechanism comprises a connecting plate (27) fixedly mounted on the outer surface of the bead taking tube (26); an L-shaped piece (29) fixedly mounted on the outer surface of the blocking column (28); and the L-shaped piece (29) movably penetrates the upper surface of the connecting plate (27); a pull-out groove (30) is provided on the upper part of the L-shaped piece (29); and the pull-out groove (30) is provided above the connecting plate (27); and the pull-out plate (31) is movably mounted on the inner surface of the pull-out groove (30); grooves (32) are provided on both sides of the pull-out plate (31); and a second return spring (33) is fixedly mounted on the inner side of the pull-out plate (31); and the second return spring (33) is fixedly mounted on the outer side of the L-shaped piece (29).

Images