Energy-saving sewage treatment device for waterworks

Abstract

The utility model relates to the technical field of energy-saving type sewage treatment devices, and discloses an energy-saving type sewage treatment device for waterworks, which comprises a water purification barrel, a barrel cover is fixedly connected to the top end of the water purification barrel, medicine storage boxes are arranged at the left end and the right end of the top side of the barrel cover, and the medicine storage boxes are connected with the water purification barrel. Dustproof plates are arranged at the top ends of the two medicine storage boxes, liquid outlets are formed in the bottom sides of the interiors of the two medicine storage boxes, connecting frames are slidably connected to the ends, close to each other, of the top sides of the two dustproof plates, rubber plugs are arranged at the left end and the right end of each connecting frame, and two limiting strips are fixedly connected to the bottom side of each connecting frame. According to the utility model, the timed and quantitative control on the addition of the water purification liquid medicine is realized, the resource waste is greatly reduced, the working cost is reduced, the energy conservation and environmental protection are realized, the influence on the filtering effect caused by the accumulation and blockage of large-particle impurities in water on the filter element in the sewage treatment process is avoided, the sewage treatment quality is improved, and the sewage treatment is accelerated.

Description

Technical Field

[0001] The utility model relates to the technical field of energy-saving sewage treatment devices, in particular to an energy-saving sewage treatment device for a water plant. Background Art

[0002] Sewage treatment refers to the process of purifying sewage so that it can meet the water quality requirements for discharge into a certain water body or reuse. Sewage treatment is widely used in various fields such as construction, agriculture, transportation, energy, petrochemicals, environmental protection, urban landscape, medical care, and catering, and is also increasingly entering the daily lives of ordinary people. As a livelihood project that provides drinking water for daily life, the water plant bears the heavy responsibility of the safety of residents' drinking water. The water plant also produces wastewater in the process of producing water. If it is not properly handled, it will not only pollute and damage the ecological environment, but also seriously endanger people's dietary health. The water plant is a place that can complete the production of tap water so that the water quality meets the general production water and domestic water needs. In the process of producing tap water in some water plants, the corresponding chemicals are usually added to the sewage during sewage treatment to achieve sewage purification. However, in order to effectively improve the efficiency of adding chemicals, a dosing control device is usually used.

[0003] Most of the existing sewage treatment devices require employees to manually add liquid medicine to the sewage. Since the employees are busy and cannot add liquid medicine to the sewage continuously and regularly, it is easy for the tiny particles in the sewage to fail to quickly form flocs. At the same time, employees are also required to frequently stir and mix the sewage with liquid medicine. Since the sewage stirring process requires great strength, and employees take short breaks, it is easy for the liquid medicine and sewage to fail to mix quickly and fully, which prolongs the sewage treatment time and increases the cost of sewage treatment.

[0004] In this regard, in response to this technical problem, the present application proposes an energy-saving sewage treatment device for a water plant. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes an energy-saving sewage treatment device for a water plant.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an energy-saving sewage treatment device for a water plant, comprising a clean water barrel, a barrel cover is fixedly connected to the top of the clean water barrel, medicine storage boxes are arranged at both left and right ends of the top side of the barrel cover, dustproof plates are arranged at the top of the two medicine storage boxes, liquid outlets are opened on the bottom sides of the two medicine storage boxes, connecting frames are slidably connected to one end of the top sides of the two dustproof plates, rubber plugs are arranged at both left and right ends of the connecting frame, two limit bars are fixedly connected to the bottom side of the connecting frame, a turntable is rotatably connected to the bottom end of the limit bar, and two limit blocks are arranged on the top side of the turntable.

[0007] Furthermore, two filter boxes are arranged inside the water purification bucket, and multiple filter elements are arranged inside the two filter boxes. Two bidirectional screws are threadedly connected at both ends of the two filter boxes, two limit plates are fixedly connected to the adjacent side of the two bidirectional screws, and rotating handles are fixedly connected to both ends of the two bidirectional screws.

[0008] Furthermore, a groove is provided on the top side of the two dustproof plates, and a liquid adding pipe is fixedly connected inside the two grooves, and a liquid adding port is provided at the middle end of the top side of the liquid adding pipe.

[0009] Furthermore, a rotating shaft is fixedly connected inside the turntable, and the rotating shaft passes through the turntable. A motor is arranged on the top side of the turntable, and a non-driving end of the motor is fixedly connected to the top end of the rotating shaft.

[0010] Furthermore, a stirring head is provided on the outer wall of the rotating shaft, a scraper is fixedly connected to the outer wall of the rotating shaft, and the scraper is in contact with the inner wall of the clean water bucket.

[0011] Furthermore, a water inlet is provided at the top end of the rear side of the clean water bucket, and a water outlet is provided at the bottom end of the rear side of the clean water bucket.

[0012] Furthermore, the bottom ends of the two limit strips are slidably connected to the top end of the limit block, and the rubber plug is in contact with the liquid outlet.

[0013] The utility model has the following beneficial effects:

[0014] 1. In the utility model, the connection frame, rubber plug, turntable, limit strip, limit block and rotating shaft cooperate with each other to realize the timing and quantitative control of the addition of liquid medicine. During the rotation of the rotating shaft, the turntable connected to its outer wall rotates, and the limit block set on the surface of the turntable drives the connection frame to move when it contacts the limit strip, so as to realize the timing and quantitative control of the addition of water purification liquid medicine, greatly reducing the waste of resources, reducing the working cost, and realizing energy saving and environmental protection.

[0015] 2. In the utility model, the two-way screw, the limit filter box, the filter element and the rotating handle cooperate with each other to realize the convenient replacement of the filter assembly. In the process of sewage treatment, the filter element is prevented from being blocked by the accumulation of large particles of impurities in the water, thereby affecting the filtering effect, improving the quality of sewage treatment and accelerating sewage treatment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of an energy-saving sewage treatment device for a water plant proposed by the utility model;

[0017] Figure 2 This is a schematic diagram of the liquid medicine control structure of an energy-saving sewage treatment device for a water plant proposed by the utility model;

[0018] Figure 3 This is a schematic diagram of the stirring structure of an energy-saving sewage treatment device for a water plant proposed by the utility model;

[0019] Figure 4 The utility model is a partial structural schematic diagram of an energy-saving sewage treatment device for a water plant.

[0020] Legend:

[0021] 1. Clean water bucket; 2. Bucket cover; 3. Medicine storage box; 4. Dustproof plate; 5. Liquid adding tube; 6. Connecting frame; 7. Limit strip; 8. Rotating shaft; 9. Motor; 10. Turntable; 11. Limit block; 12. Bidirectional screw; 13. Rotating handle; 14. Limit plate; 15. Rubber plug; 16. Filter box; 17. Filter element; 18. Stirring head; 19. Scraper; 20. Water inlet; 21. Water outlet. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Reference Figure 1-4The utility model provides an embodiment: an energy-saving sewage treatment device for a water plant, comprising a clean water bucket 1, a bucket cover 2 is fixedly connected to the top of the clean water bucket 1, medicine storage boxes 3 are arranged at both left and right ends of the top side of the bucket cover 2, dustproof plates 4 are arranged at the top of the two medicine storage boxes 3, and liquid outlets are opened at the bottom of the two medicine storage boxes 3. The two dustproof plates 4 are slidably connected to a connecting frame 6 at one end near the top side, and rubber plugs 15 are arranged at both left and right ends of the connecting frame 6. Two limit bars 7 are fixedly connected to the bottom side of the connecting frame 6, and a turntable 10 is rotatably connected to the bottom end of the limit bar 7. Two limit blocks 11 are arranged on the top side of the turntable 10. When the turntable 10 rotates, the limit bar 7 contacts the limit blocks 11 arranged on the surface of the turntable 10, and the connecting frame 6 drives the rubber plug 15 to move upward, and the medicine enters the clean water bucket 1 to purify the sewage. Two filter boxes 16 are arranged inside the clean water bucket 1, and multiple filter elements 17 are arranged inside the two filter boxes 16. Two two-way screws 12 are threadedly connected at both ends of the two filter boxes 16. Two limit plates 14 are fixedly connected to the adjacent side of the two two-way screws 12, and rotating handles 13 are fixedly connected at both ends of the two two-way screws 12. The filter element 17 can be detached and replaced to avoid affecting the sewage filtration and improve work efficiency. Grooves are provided on the top sides of the two dustproof plates 4, and liquid adding tubes 5 are fixedly connected inside the two grooves, and a liquid adding port is provided at the middle end of the top side of the liquid adding tube 5. The two medicine storage boxes 3 are replenished with liquid medicine at the same time, which is convenient for operation. A rotating shaft 8 is fixedly connected inside the turntable 10, and the rotating shaft 8 passes through the turntable 10. A motor 9 is arranged on the top side of the turntable 10, and the non-driving end of the motor 9 is fixedly connected to the top of the rotating shaft 8. The sewage in the barrel is fully mixed with the liquid medicine by stirring. A stirring head 18 is provided on the outer wall of the rotating shaft 8, and a scraper 19 is fixedly connected to the outer wall of the rotating shaft 8, and the scraper 19 contacts the inner wall of the clean water bucket 1. The scale generated on the inner wall of the clean water bucket 1 is scraped and cleaned to avoid affecting the purification process. A water inlet 20 is provided at the top end of the rear side of the clean water bucket 1, and a water outlet 21 is provided at the bottom end of the rear side of the clean water bucket 1. The water purification process is continuous. The bottom ends of the two limit bars 7 are slidably connected to the top end of the limit block 11, and the rubber stopper 15 contacts the liquid outlet. The liquid medicine is sealed, added when in use, and stored when not in use.

[0024] Working principle: sewage enters the bucket through the water inlet 20 set at the top of the rear side of the clean water bucket 1. At this time, the rotating shaft 8 set inside the bucket cover 2 starts to rotate under the action of the motor 9, and the turntable 10 set at the top of the rotating shaft 8 rotates accordingly. When the limit block 11 set on the top side of the turntable 10 contacts the limit bar 7 set on the bottom side of the connecting frame 6, the connecting frame 6 drives the rubber plugs 15 connected to its left and right ends to move, and the liquid medicine in the medicine box 3 can be discharged regularly and quantitatively, reducing resource waste and achieving energy conservation and environmental protection. The filter box 16 set inside the clean water bucket 1 can move toward each other under the action of the bidirectional screws 12 set at its left and right ends, so as to realize the replacement of the filter element 17 in the filter box 16, avoid the clogging of the filter element 17 by large particles in the sewage during the purification process, affecting its filtering effect, and improving work efficiency.

[0025] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An energy-saving sewage treatment device for a water plant, comprising a clean water bucket (1), characterized in that: The top of the clean water bucket (1) is fixedly connected to a bucket cover (2), and medicine storage boxes (3) are arranged at both left and right ends of the top side of the bucket cover (2). Dustproof plates (4) are arranged at the top of the two medicine storage boxes (3), and liquid outlets are opened at the bottom of the two medicine storage boxes (3). The ends of the top sides of the two dustproof plates (4) are slidably connected to a connecting frame (6), and rubber plugs (15) are arranged at both left and right ends of the connecting frame (6). Two limit bars (7) are fixedly connected to the bottom side of the connecting frame (6), and a turntable (10) is rotatably connected to the bottom end of the limit bar (7), and two limit blocks (11) are arranged on the top side of the turntable (10).

2. The energy-saving sewage treatment device for a waterworks according to claim 1 is characterized in that: Two filter boxes (16) are arranged inside the water purification bucket (1), and a plurality of filter elements (17) are arranged inside the two filter boxes (16). Two bidirectional screws (12) are threadedly connected to the left and right ends of the two filter boxes (16), two limit plates (14) are fixedly connected to the adjacent sides of the two bidirectional screws (12), and rotating handles (13) are fixedly connected to the left and right ends of the two bidirectional screws (12).

3. The energy-saving sewage treatment device for a water plant according to claim 1 is characterized in that: A groove is provided on the top side of the two dustproof plates (4), a liquid adding pipe (5) is fixedly connected inside the two grooves, and a liquid adding port is provided at the middle end of the top side of the liquid adding pipe (5).

4. The energy-saving sewage treatment device for a waterworks according to claim 1 is characterized in that: A rotating shaft (8) is fixedly connected inside the rotating disk (10), and the rotating shaft (8) passes through the rotating disk (10). A motor (9) is arranged on the top side of the rotating disk (10), and the non-driving end of the motor (9) is fixedly connected to the top end of the rotating shaft (8).

5. The energy-saving sewage treatment device for a water plant according to claim 4 is characterized in that: The outer wall of the rotating shaft (8) is provided with a stirring head (18), and the outer wall of the rotating shaft (8) is fixedly connected with a scraper (19), and the scraper (19) is in contact with the inner wall of the clean water bucket (1).

6. The energy-saving sewage treatment device for a water plant according to claim 1 is characterized in that: A water inlet (20) is provided at the top rear end of the clean water bucket (1), and a water outlet (21) is provided at the bottom rear end of the clean water bucket (1).

7. The energy-saving sewage treatment device for a water plant according to claim 1 is characterized in that: The bottom ends of the two limit strips (7) are slidably connected to the top end of the limit block (11), and the rubber stopper (15) is in contact with the liquid outlet.

Images