Anti-blocking crushing type domestic sewage fermentation equipment

Abstract

The utility model discloses anti-blocking crushing type domestic sewage fermentation equipment, and particularly relates to the field of water treatment equipment, the anti-blocking crushing type domestic sewage fermentation equipment comprises a fermentation box, a crushing device is arranged on one side of the fermentation box, the crushing device comprises a first water supply pipe, the first water supply pipe is fixedly arranged on one side of the fermentation box, and a connecting pipe is fixedly arranged at the bottom of the first water supply pipe; a first heat dissipation shell is fixedly arranged at the bottom of the connecting pipe, and a first servo motor is fixedly arranged in the first heat dissipation shell. According to the anti-blocking crushing type domestic sewage fermentation equipment disclosed by the utility model, when the anti-blocking crushing type domestic sewage fermentation equipment is used, domestic sewage can be conveyed to a first water conveying pipe, and at the moment, a first servo motor can be started to drive a rotating shaft to rotate, so that a crushing cutter crushes large impurities in wastewater, and the wastewater with impurities is prevented from being blocked at a feeding hole; meanwhile, a plurality of hanging rods are fixedly arranged on the first water supply pipe, and the hanging rods can hang the tissues in the wastewater, so that the tissues can be conveniently cut by a crushing cutter.

Description

Technical Field

[0001] The utility model relates to the technical field of water treatment equipment, and more specifically, to an anti-clogging crushing type domestic sewage fermentation equipment. Background Art

[0002] Sewage treatment is the process of purifying sewage to meet the water quality requirements for discharge into a water body or reuse. Sewage treatment is widely used in various fields such as construction, agriculture, transportation, energy, petrochemical, environmental protection, urban landscape, medical treatment, catering, etc., and is increasingly entering the daily life of ordinary people. Domestic sewage fermentation equipment mainly ferments domestic sewage and converts part of domestic sewage into fertilizer water for agriculture.

[0003] In current sewage fermentation equipment, the problem of blockage of the water inlet and outlet often occurs. This is mainly due to the presence of large pieces of garbage or suspended matter in the wastewater. These substances enter the equipment through the water inlet and accumulate in the pipes, hindering the normal flow of liquid. This blockage will seriously affect the operation of the equipment and may cause the equipment to stop working completely. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides an anti-clogging pulverizing domestic sewage fermentation equipment to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] An anti-clogging pulverizing domestic sewage fermentation device comprises a fermentation box, one side of which is provided with a pulverizing device;

[0007] The pulverizing device comprises a first water supply pipe connected to one side of the fermentation box, a connecting pipe is provided through the bottom of the first water supply pipe, a first heat dissipation shell is fixedly provided at the bottom of the connecting pipe, a first servo motor is fixedly provided in the first heat dissipation shell, a rotating shaft is fixedly provided at the output end of the first servo motor, a plurality of pulverizing cutters are fixedly provided on the rotating shaft, a plurality of first stirring plates are fixedly provided on the rotating shaft, a plurality of hanging rods are fixedly provided in the first water supply pipe, the plurality of first stirring plates are all long plates, and the plurality of pulverizing cutters are all provided with sharp hooks;

[0008] Through the above technical scheme, when the anti-clogging pulverizing domestic sewage fermentation equipment is in use, the domestic sewage will be transported to the first water supply pipe. At this time, the first servo motor can be turned on to drive the rotating shaft to rotate, so that the pulverizing cutter can pulverize the large debris in the wastewater to prevent the wastewater with impurities from being blocked at the feed inlet. At the same time, a plurality of hanging rods are fixedly arranged on the first water supply pipe, and the hanging rods can hang the paper towels in the wastewater so that the pulverizing cutter can cut the paper towels. This arrangement can prevent the paper towels from being entangled on the pulverizing cutter and causing blockage. At the same time, a first stirring plate is fixedly arranged on the rotating shaft, and the first stirring plate can stir the domestic sewage in the first water supply pipe to make the domestic sewage flow, which can effectively prevent the problem of blockage.

[0009] Furthermore, a second heat dissipation shell is fixedly provided at the bottom of the fermentation box, and a second servo motor is fixedly provided inside the second heat dissipation shell;

[0010] Through the above technical solution, the second heat dissipation shell is provided to protect the second servo motor.

[0011] Furthermore, a stirring rod is fixedly provided at the output end of the second servo motor, and a plurality of second stirring plates are fixedly provided on the stirring rod;

[0012] Through the above technical solution, the second servo motor is turned on to drive the stirring rod to rotate, and the second stirring plate on the stirring rod can stir the wastewater to prevent the problem of waste sinking to the bottom and clogging.

[0013] Furthermore, a water pump is fixedly provided on the top of the fermentation box, a second water supply pipe is passed through the top of the water pump, a fermentation medium storage box is fixedly provided at the bottom of the second water supply pipe, and an output end of the water pump passes through the second water supply pipe;

[0014] Through the above technical solution, the fermentation medium in the fermentation medium storage box can be taken in and out of the fermentation box by a water pump to react with wastewater to provide nutrients and growth factors required for microbial growth.

[0015] Furthermore, a first waterproof cover is fixedly provided at the bottom of the fermentation box, and a second waterproof cover is fixedly provided at the bottom of the connecting pipe;

[0016] Through the above technical solution, the first waterproof cover and the second waterproof cover are provided to prevent waste water from invading the rotating shaft of the servo motor.

[0017] Furthermore, an electric valve is fixedly provided at the bottom of the fermentation box, and a third water supply pipe is provided through the bottom of the fermentation box;

[0018] Through the above technical solution, after the wastewater fermentation is completed, the electric valve can be opened to discharge the fermented wastewater through the third water supply pipe to proceed to the next step.

[0019] Furthermore, a first water inlet hole is opened on one side of the fermentation box, a second water inlet hole is opened on the top of the fermentation box, and the third water supply pipe is arranged inside the second water inlet hole and fixedly connected to the second water inlet hole;

[0020] Through the above technical solution, the first water inlet hole is provided to facilitate the introduction of wastewater, and the second water inlet hole is provided to facilitate the entry of fermentation medium.

[0021] Technical effects and advantages of the utility model:

[0022] 1. The utility model proposes an anti-clogging pulverizing domestic sewage fermentation equipment. When the anti-clogging pulverizing domestic sewage fermentation equipment is in use, the domestic sewage will be transported to the first water supply pipe. At this time, the first servo motor can be turned on to drive the rotating shaft to rotate, so that the pulverizing cutter can pulverize large pieces of debris in the wastewater to prevent the wastewater with impurities from being blocked at the feed inlet. At the same time, a plurality of hanging rods are fixedly arranged on the first water supply pipe. The hanging rods can hang paper towels in the wastewater so that the pulverizing cutter can cut the paper towels. This arrangement can prevent the paper towels from being entangled on the pulverizing cutter to cause blockage. At the same time, a first stirring plate is fixedly arranged on the rotating shaft. The first stirring plate can stir the domestic sewage in the first water supply pipe to make the domestic sewage flow, which can effectively prevent the problem of blockage.

[0023] 2. The utility model proposes an anti-clogging crushing domestic sewage fermentation equipment. The fermentation medium in the fermentation medium storage box can be pumped into and out of the fermentation box through a water pump to react with the wastewater to provide nutrients and growth factors required for microbial growth. After the wastewater fermentation is completed, the electric valve can be opened to discharge the fermented wastewater through the third water supply pipe for the next step of work. The whole process does not require too much manual operation and is very convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is an axonometric diagram of an anti-clogging crushing type domestic sewage fermentation equipment proposed by the utility model;

[0025] Figure 2 This is an axonometric half-section view of the first water supply pipe of an anti-clogging crushing domestic sewage fermentation equipment proposed by the utility model;

[0026] Figure 3 This is an axonometric diagram of the rotating shaft of an anti-clogging crushing type domestic sewage fermentation equipment proposed by the utility model;

[0027] Figure 4 This is a main cross-sectional view of an anti-clogging crushing type domestic sewage fermentation equipment proposed by the utility model;

[0028] Figure 5 for Figure 4Enlarged view of point A in the middle.

[0029] The accompanying drawings are marked as follows: 1. fermentation box; 2. first water supply pipe; 3. connecting pipe; 4. first heat dissipation shell; 5. first servo motor; 6. rotating shaft; 7. crushing cutter; 8. first stirring plate; 9. hanging rod; 10. second heat dissipation shell; 11. second servo motor; 12. stirring rod; 13. second stirring plate; 14. water pump; 15. second water supply pipe; 16. fermentation medium storage box; 17. first waterproof cover; 18. second waterproof cover; 19. electric valve; 20. third water supply pipe; 21. first water inlet hole; 22. second water inlet hole. DETAILED DESCRIPTION

[0030] 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.

[0031] As attached Figure 1-5 The anti-clogging pulverizing domestic sewage fermentation equipment shown comprises a fermentation box 1, and a pulverizing device is provided on one side of the fermentation box 1;

[0032] The pulverizing device includes a first water supply pipe 2 which is connected to one side of the fermentation box 1. A connecting pipe 3 is provided at the bottom of the first water supply pipe 2. A first heat dissipation shell 4 is fixedly provided at the bottom of the connecting pipe 3. A first servo motor 5 is fixedly provided in the first heat dissipation shell 4. A rotating shaft 6 is fixedly provided at the output end of the first servo motor 5. A plurality of pulverizing cutters 7 are fixedly provided on the rotating shaft 6. A plurality of first stirring plates 8 are fixedly provided on the rotating shaft 6. A plurality of hanging rods 9 are fixedly provided in the first water supply pipe 2. The plurality of first stirring plates 8 are all long plate-shaped. A plurality of pulverizing cutters 7 are all provided with sharp hooks. When the anti-clogging pulverizing domestic sewage fermentation equipment is in use, the domestic sewage will be transported to the first water supply pipe 2. At the water pipe 2, the first servo motor 5 can be turned on to drive the rotating shaft 6 to rotate, so that the crushing cutter 7 can crush the large debris in the wastewater to prevent the wastewater with impurities from being blocked at the feed inlet. At the same time, a plurality of hanging rods 9 are fixedly arranged on the first water supply pipe 2. The hanging rods 9 can hang the paper towels in the wastewater so that the crushing cutter 7 can cut the paper towels. This arrangement can prevent the paper towels from being entangled on the crushing cutter 7 and causing blockage. At the same time, a first stirring plate 8 is fixedly arranged on the rotating shaft 6. The first stirring plate 8 can stir the domestic sewage in the first water supply pipe 2 to make the domestic sewage flow, which can effectively prevent the problem of blockage.

[0033] In some embodiments, according to Figure 1-5As shown, a second heat dissipation shell 10 is fixedly provided at the bottom of the fermentation box 1, and a second servo motor 11 is fixedly provided in the second heat dissipation shell 10. The second heat dissipation shell 10 can be used to protect the second servo motor 11. A stirring rod 12 is fixedly provided at the output end of the second servo motor 11, and a plurality of second stirring plates 13 are fixedly provided on the stirring rod 12. The second servo motor 11 is turned on to drive the stirring rod 12 to rotate, and the second stirring plates 13 on the stirring rod 12 can stir the waste water to prevent the problem of waste sinking to the bottom and clogging. A water pump 14 is fixedly provided at the top of the fermentation box 1, and a second water supply pipe 15 is penetrated at the top of the water pump 14. A fermentation medium storage box 16 is fixedly provided at the bottom of the second water supply pipe 15, and the output end of the water pump 14 penetrates the second water supply pipe. The fermentation medium in the fermentation medium storage box 16 can be taken in and out of the fermentation box 1 through the water pump 14 to react with the waste water. To provide nutrients and growth factors required for the growth of microorganisms, a circle of first waterproof cover 17 is fixedly provided at the bottom of the fermentation box 1, and a circle of second waterproof cover 18 is fixedly provided at the bottom of the connecting pipe 3. The first waterproof cover 17 and the second waterproof cover 18 are provided to prevent wastewater from invading the rotating shaft of the servo motor. An electric valve 19 is fixedly provided at the bottom of the fermentation box 1, and a third water supply pipe 20 is provided through the bottom of the fermentation box 1. After the wastewater fermentation is completed, the electric valve 19 can be opened to discharge the fermented wastewater through the third water supply pipe 20 to carry out the next step. A first water inlet hole 21 is opened on one side of the fermentation box 1, and a second water inlet hole 22 is opened on the top of the fermentation box 1. The third water supply pipe is arranged inside the second water inlet hole 22 and is fixedly connected to the second water inlet hole 22. The first water inlet hole 21 is provided to facilitate the introduction of wastewater, and the second water inlet hole 22 is provided to facilitate the entry of fermentation medium.

[0034] Working principle of the utility model: when the anti-clogging pulverizing domestic sewage fermentation equipment is in use, the domestic sewage will be transported to the first water supply pipe 2. At this time, the first servo motor 5 can be turned on to drive the rotating shaft 6 to rotate, so that the pulverizing cutter 7 pulverizes the large pieces of debris in the wastewater to prevent the wastewater with impurities from being blocked at the feed inlet. At the same time, a plurality of hanging rods 9 are fixedly arranged on the first water supply pipe 2. The hanging rods 9 can hang the paper towels in the wastewater so that the pulverizing cutter 7 can cut the paper towels. This arrangement can prevent the paper towels from being entangled on the pulverizing cutter 7 and causing blockage. At the same time, a first stirring plate 8 is fixedly arranged on the rotating shaft 6. The first stirring plate 8 is fixedly arranged on the rotating shaft 6. The mixing plate 8 can stir the domestic sewage in the first water supply pipe 2 to make the domestic sewage flow, which can effectively prevent the problem of blockage. The crushed domestic sewage will enter the fermentation box 1. At this time, the second servo motor 11 can be turned on to drive the stirring rod 12 to rotate. The second stirring plate 13 on the stirring rod 12 can stir the wastewater to prevent the problem of waste sinking to the bottom and blockage. The fermentation medium in the fermentation medium storage box 16 can be taken in and out of the fermentation box 1 through the water pump 14 to react with the wastewater. After the wastewater fermentation is completed, the electric valve 19 can be opened to discharge the fermented wastewater through the third water supply pipe 20 to proceed to the next step.

Claims

1. An anti-clogging pulverizing domestic sewage fermentation device, comprising a fermentation tank (1), characterized in that: A crushing device is provided on one side of the fermentation box (1); The pulverizing device comprises a first water supply pipe (2) connected to one side of the fermentation box (1); a connecting pipe (3) is provided through the bottom of the first water supply pipe (2); a first heat dissipation shell (4) is fixedly provided at the bottom of the connecting pipe (3); a first servo motor (5) is fixedly provided in the first heat dissipation shell (4); a rotating shaft (6) is fixedly provided at the output end of the first servo motor (5); a plurality of pulverizing cutters (7) are fixedly provided on the rotating shaft (6); a plurality of first stirring plates (8) are fixedly provided on the rotating shaft (6); a plurality of hanging rods (9) are fixedly provided in the first water supply pipe (2); the plurality of first stirring plates (8) are all long; and the plurality of pulverizing cutters (7) are all provided with sharp hooks.

2. The anti-clogging pulverizing domestic sewage fermentation equipment according to claim 1 is characterized by: A second heat dissipation shell (10) is fixedly provided at the bottom of the fermentation box (1), and a second servo motor (11) is fixedly provided inside the second heat dissipation shell (10).

3. The anti-clogging pulverizing domestic sewage fermentation equipment according to claim 2 is characterized by: A stirring rod (12) is fixedly provided at the output end of the second servo motor (11), and a plurality of second stirring plates (13) are fixedly provided on the stirring rod (12).

4. The anti-clogging pulverizing domestic sewage fermentation equipment according to claim 1 is characterized by: A water pump (14) is provided through the output end of the fermentation box (1), a second water supply pipe (15) is provided through the top of the water pump (14), a fermentation medium storage box (16) is fixedly provided at the bottom of the second water supply pipe (15), and the output end of the water pump (14) is connected to the second water supply pipe.

5. The anti-clogging pulverizing domestic sewage fermentation equipment according to claim 1 is characterized by: A plurality of first waterproof covers (17) are fixedly provided on the inner bottom of the fermentation box (1), and a plurality of second waterproof covers (18) are fixedly provided on the inner bottom of the connecting pipe (3).

6. The anti-clogging pulverizing domestic sewage fermentation equipment according to claim 1, characterized in that: An electric valve (19) is fixedly provided at the bottom of the fermentation box (1), and a third water supply pipe (20) is provided through the bottom of the fermentation box (1).

7. The anti-clogging pulverizing domestic sewage fermentation equipment according to claim 6 is characterized by: A first water inlet hole (21) is provided on one side of the fermentation box (1), a second water inlet hole (22) is provided on the top of the fermentation box (1), and the third water supply pipe is arranged inside the second water inlet hole (22) and is fixedly connected to the second water inlet hole (22).

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