Building sewage treatment equipment with solid-liquid separation mechanism

Abstract

The utility model discloses building sewage treatment equipment with a solid-liquid separation mechanism, which comprises a protective cover, a stirring shaft, a support cover and a shell, two ends of the stirring shaft are connected to the inner wall of the shell through bearings, the upper end of the shell is connected with a feed chute, the lower part of the stirring shaft is provided with a filter layer, the support cover is arranged at the side part of the shell, and the support cover is connected with the feed chute. A first gear is arranged in the supporting cover, the side portion of the first gear is fixedly connected with one end of the stirring shaft, a first motor is installed on the inner wall of the supporting cover through a bolt, the output end of the first motor is fixedly connected with the driving end of the first gear, the side portion of the first gear is meshed with a turning gear, and the side portion of the turning gear is meshed with a second gear. The garbage can can avoid garbage blockage, is easy for solid-liquid separation of garbage, and is convenient for unified collection of garbage.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage treatment, in particular to building sewage treatment equipment with a solid-liquid separation mechanism. Background Art

[0002] Construction sewage is discharged water that is polluted to a certain extent. Water that has lost its original use function is simply called sewage. Separating solid waste from sewage is a prelude to sewage treatment. Therefore, construction sewage treatment equipment with solid-liquid separation mechanism can play an important role.

[0003] The sewage treatment equipment in the prior art has some drawbacks. First, it cannot avoid garbage clogging in the equipment, affecting its use. Second, most of them do not have a stirring mechanism, making it difficult to separate the solid and liquid parts of the garbage. Third, it is not convenient to collect the garbage in a unified manner, which is not conducive to the subsequent unified treatment of the garbage. Utility Model Content

[0004] The purpose of the utility model is to provide a construction sewage treatment device with a solid-liquid separation mechanism to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: construction sewage treatment equipment with a solid-liquid separation mechanism, including a protective cover, a stirring shaft, a support cover and a shell, the two ends of the stirring shaft are connected to the inner wall of the shell through bearings, the upper end of the shell is connected to a feed trough, the lower part of the stirring shaft is provided with a filter layer, the support cover is arranged on the side of the shell, a gear 1 is arranged inside the support cover, and the side of the gear 1 is fixedly connected to one end of the stirring shaft, a motor 1 is installed on the inner wall of the support cover by bolts, and the output end of the motor 1 is fixedly connected to the driving end of the gear 1, the side of the gear 1 is meshed with a changing gear, and the side of the changing gear is meshed with a gear 2, and the sides of the changing gear and the gear 2 are both fixedly connected to the inner wall of the support cover by bearings.

[0006] Preferably, a support is provided on the inner wall of the shell, and a screw rod is connected between the supports via a bearing, and one end of the screw rod is fixedly connected to the side of the gear 2.

[0007] Preferably, a guide rod is fixed between the supports, and an annular brush is slidably connected to the guide rod, the teeth on the screw rod are matched with a toothed ring, and the outside of the toothed ring is fixedly connected to the outside of the annular brush through a bearing.

[0008] Preferably, a protective cover is provided on the side of the shell, and a bevel gear 1 is provided in the protective cover, and the upper and lower ends of the bevel gear 1 are respectively fixedly connected to the inner wall of the protective cover through bearings.

[0009] Preferably, the side of the bevel gear one is meshed with the bevel gear two, the inner wall of the housing is mounted with the motor two by bolts, and the output end of the motor two is fixedly connected to the driving end of the bevel gear two.

[0010] Preferably, a clearance groove is provided at the lower part of the protective cover, and the upper and lower ends of the clearance groove are connected to a rotating shaft, and the upper end of the rotating shaft is fixedly connected to the lower end of the bevel gear 1, and the lower end of the rotating shaft is connected to a baffle.

[0011] Preferably, a solid waste bin is provided at the lower end of the give way groove, and a connecting rod is provided in the solid waste bin, and one end of the connecting rod is fixedly connected to one end of the screw rod, and a scraper strip is fixed on the connecting rod.

[0012] Preferably, an operation panel is provided on the outer wall of the protective cover, and the motor 1 and the motor 2 are both electrically connected to the operation panel.

[0013] Compared with the prior art, the utility model has the following beneficial effects: it can avoid garbage blockage, facilitate solid-liquid separation of garbage, and facilitate unified collection of garbage;

[0014] (1) Gear 1 drives the changing gear to rotate, which in turn drives gear 2 to rotate. Gear 2 drives the screw to rotate, which in turn drives the toothed ring to rotate. Since the guide rod and the annular brush limit the toothed ring, the toothed ring moves along the screw in the horizontal direction, thereby driving the annular brush to move and brush the filter layer to prevent solid and liquid garbage from sticking to the filter layer and clogging the through holes of the filter layer, which is beneficial to the flow of liquid. At the same time, the screw drives the connecting rod to rotate, which in turn drives the scraper to rotate, which is beneficial to scraping solid garbage and avoiding blockage at the entrance of the solid waste bin, thereby avoiding garbage blockage.

[0015] (2) Driven by motor 2, bevel gear 2 rotates, driving bevel gear 1 to rotate, and bevel gear 1 drives the rotating shaft to rotate, thereby driving the baffle to rotate. As a result, after the garbage is stirred and squeezed, the garbage can fall into the solid waste bin, which is convenient for unified collection of the garbage.

[0016] (3) The operation of motor 1 and motor 2 can be controlled and adjusted through the operation panel. Driven by motor 1, gear 1 rotates, driving the stirring shaft to rotate, stirring and squeezing the garbage, which is conducive to solid-liquid separation. The liquid flows through the filter layer to the lower part of the shell, making it easy to separate the solid and liquid of the garbage. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the main cross-sectional structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the main structure of the utility model;

[0019] Figure 3 For the utility model Figure 1 The enlarged structural diagram at A in the middle;

[0020] Figure 4 For the utility model Figure 1 The enlarged structural diagram at B in the middle;

[0021] Figure 5 This is a schematic diagram of the support and annular brush structure of the utility model;

[0022] In the figure: 1. feed trough; 2. shell; 3. stirring shaft; 4. gear 1; 5. support cover; 6. motor 1; 7. change gear; 8. gear 2; 9. filter layer; 10. solid waste bin; 11. scraper; 12. give way groove; 13. connecting rod; 14. protective cover; 15. rotating shaft; 16. motor 2; 17. baffle; 18. bevel gear 1; 19. bevel gear 2; 20. support; 21. annular brush; 22. toothed ring; 23. screw; 24. guide rod; 25. operation panel. DETAILED DESCRIPTION

[0023] 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. 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.

[0024] See also Figure 1-5 The utility model provides an embodiment: a construction sewage treatment device with a solid-liquid separation mechanism, comprising a protective cover 14, a stirring shaft 3, a support cover 5 and a shell 2, both ends of the stirring shaft 3 are connected to the inner wall of the shell 2 through bearings, the upper end of the shell 2 is connected with a feed trough 1, the lower part of the stirring shaft 3 is provided with a filter layer 9, the support cover 5 is arranged on the side of the shell 2, a gear 4 is arranged inside the support cover 5, and the side of the gear 4 is fixedly connected to one end of the stirring shaft 3, a motor 6 is installed on the inner wall of the support cover 5 by bolts, and the output end of the motor 6 is fixedly connected to the driving end of the gear 4;

[0025] When in use, driven by the motor 6, the gear 4 rotates, driving the stirring shaft 3 to rotate, stirring and squeezing the garbage, which is conducive to the separation of solid and liquid, and the liquid flows to the lower part of the shell 2 through the filter layer 9;

[0026] The side of the gear 1 4 is meshed with a direction-changing gear 7, and the side of the direction-changing gear 7 is meshed with a gear 2 8, and the sides of the direction-changing gear 7 and the gear 2 8 are fixedly connected to the inner wall of the support cover 5 through bearings, and a support 20 is provided on the inner wall of the housing 2;

[0027] When in use, gear 1 4 drives the direction-changing gear 7 to rotate, which in turn drives gear 2 8 to rotate;

[0028] A screw rod 23 is connected between the supports 20 through a bearing, and one end of the screw rod 23 is fixedly connected to the side of the gear 2 8, a guide rod 24 is fixed between the supports 20, and an annular brush 21 is slidably connected to the guide rod 24, and a toothed ring 22 is matched with the toothed ring 22 on the screw rod 23, and the outside of the toothed ring 22 is fixedly connected to the outside of the annular brush 21 through a bearing;

[0029] When in use, the gear 28 drives the screw rod 23 to rotate, and then drives the toothed ring 22 to rotate. Since the guide rod 24 and the annular brush 21 limit the toothed ring 22, the toothed ring 22 moves along the screw rod 23 in the horizontal direction, thereby driving the annular brush 21 to move and brush the filter layer 9, so as to prevent the solid and liquid garbage on the filter layer 9 from sticking to the filter layer 9 and blocking the through holes of the filter layer 9, which is beneficial to the flow of liquid;

[0030] A protective cover 14 is provided on the side of the housing 2, and a bevel gear 18 is provided in the protective cover 14, and the upper and lower ends of the bevel gear 18 are respectively fixedly connected to the inner wall of the protective cover 14 through bearings, and the side of the bevel gear 18 is meshed with a bevel gear 2 19, and a motor 2 16 is installed on the inner wall of the housing 2 through bolts, and the output end of the motor 2 16 is fixedly connected to the driving end of the bevel gear 2 19;

[0031] When in use, under the drive of the motor 2 16, the bevel gear 2 19 rotates, driving the bevel gear 1 18 to rotate;

[0032] The lower part of the protective cover 14 is provided with a clearance groove 12, and the upper and lower ends of the clearance groove 12 are connected with a rotating shaft 15, and the upper end of the rotating shaft 15 is fixedly connected to the lower end of the bevel gear 18, and the lower end of the rotating shaft 15 is connected with a blocking plate 17;

[0033] When in use, the bevel gear 18 drives the rotating shaft 15 to rotate, and then drives the blocking plate 17 to rotate, so that after the garbage is stirred and squeezed, the garbage can fall into the solid waste bin 10;

[0034] A solid waste bin 10 is disposed at the lower end of the clearance groove 12, and a connecting rod 13 is disposed in the solid waste bin 10, and one end of the connecting rod 13 is fixedly connected to one end of the screw rod 23, and a scraper strip 11 is fixed on the connecting rod 13;

[0035] When in use, the screw rod 23 drives the connecting rod 13 to rotate, thereby driving the scraper bar 11 to rotate, which is beneficial for scraping solid waste.

[0036] An operation panel 25 is disposed on the outer wall of the protective cover 14, and the motor 1 6 and the motor 2 16 are both electrically connected to the operation panel 25;

[0037] When in use, the operation of motor 1 6 and motor 2 16 can be controlled and adjusted through the operation panel 25;

[0038] When the embodiment of the present application is in use: first, under the drive of the motor 16, the gear 14 rotates, driving the stirring shaft 3 to rotate, stirring and squeezing the garbage, which is beneficial to the solid-liquid separation. The liquid flows to the lower part of the shell 2 through the filter layer 9, and the gear 14 drives the changing gear 7 to rotate, and then drives the gear 28 to rotate. The gear 28 drives the screw rod 23 to rotate, and then drives the toothed ring 22 to rotate. Since the guide rod 24 and the annular brush 21 limit the toothed ring 22, the toothed ring 22 moves in the horizontal direction along the screw rod 23, thereby driving the annular brush 21 to move and brush the filter layer 9 to prevent the solid and liquid garbage on the filter layer 9 from sticking to the filter layer 9 and blocking the through holes of the filter layer 9. It is conducive to the flow of liquid. At the same time, the screw rod 23 drives the connecting rod 13 to rotate, and then drives the scraper 11 to rotate, which is conducive to scraping solid garbage and avoiding blockage at the entrance of the solid waste bin 10. Moreover, under the drive of the motor 2 16, the bevel gear 2 19 rotates, driving the bevel gear 18 to rotate, and the bevel gear 18 drives the rotating shaft 15 to rotate, and then drives the baffle 17 to rotate. Therefore, after the garbage is stirred and squeezed, the garbage can fall into the solid waste bin 10. In addition, the operation panel 25 can be used to control and adjust the operation of the motor 1 6 and the motor 2 16. In summary, the equipment can avoid garbage blockage, facilitate the solid-liquid separation of garbage, and facilitate the unified collection of garbage.

Claims

1. Construction sewage treatment equipment with solid-liquid separation mechanism, characterized in that: The invention comprises a protective cover (14), a stirring shaft (3), a support cover (5) and a shell (2), wherein two ends of the stirring shaft (3) are connected to the inner wall of the shell (2) through bearings, the upper end of the shell (2) is connected to a feed trough (1), the lower part of the stirring shaft (3) is provided with a filter layer (9), the support cover (5) is arranged on the side of the shell (2), a gear 1 (4) is arranged inside the support cover (5), and the side of the gear 1 (4) is fixedly connected to one end of the stirring shaft (3), a motor 1 (6) is installed on the inner wall of the support cover (5) through bolts, and the output end of the motor 1 (6) is fixedly connected to the driving end of the gear 1 (4), the side of the gear 1 (4) is meshed with a direction-changing gear (7), and the side of the direction-changing gear (7) is meshed with a gear 2 (8), and the sides of the direction-changing gear (7) and the gear 2 (8) are both fixedly connected to the inner wall of the support cover (5) through bearings.

2. The construction sewage treatment equipment with a solid-liquid separation mechanism according to claim 1 is characterized in that: A support (20) is provided on the inner wall of the housing (2), and a screw rod (23) is connected between the supports (20) via a bearing, and one end of the screw rod (23) is fixedly connected to the side of the second gear (8).

3. The construction sewage treatment equipment with a solid-liquid separation mechanism according to claim 2 is characterized in that: A guide rod (24) is fixed between the supports (20), and an annular brush (21) is slidably connected to the guide rod (24); the teeth on the screw rod (23) are matched with a toothed ring (22), and the outside of the toothed ring (22) is fixedly connected to the outside of the annular brush (21) via a bearing.

4. The construction sewage treatment equipment with a solid-liquid separation mechanism according to claim 2 is characterized in that: A protective cover (14) is provided on the side of the housing (2), and a bevel gear (18) is provided in the protective cover (14), and the upper and lower ends of the bevel gear (18) are respectively fixedly connected to the inner wall of the protective cover (14) through bearings.

5. The construction sewage treatment equipment with a solid-liquid separation mechanism according to claim 4 is characterized in that: The side of the bevel gear 1 (18) is meshed with the bevel gear 2 (19), the inner wall of the housing (2) is mounted with the motor 2 (16) by bolts, and the output end of the motor 2 (16) is fixedly connected to the driving end of the bevel gear 2 (19).

6. The construction sewage treatment equipment with a solid-liquid separation mechanism according to claim 4 is characterized in that: The lower part of the protective cover (14) is provided with a clearance groove (12), and the upper and lower ends of the clearance groove (12) are connected to a rotating shaft (15), and the upper end of the rotating shaft (15) is fixedly connected to the lower end of the bevel gear 1 (18), and the lower end of the rotating shaft (15) is connected to a blocking plate (17).

7. The construction sewage treatment equipment with a solid-liquid separation mechanism according to claim 6 is characterized in that: A solid waste bin (10) is provided at the lower end of the clearance groove (12), and a connecting rod (13) is provided in the solid waste bin (10), and one end of the connecting rod (13) is fixedly connected to one end of the screw rod (23), and a scraper strip (11) is fixed on the connecting rod (13).

8. The construction sewage treatment equipment with a solid-liquid separation mechanism according to claim 6, characterized in that: An operating panel (25) is provided on the outer wall of the protective cover (14), and both the motor 1 (6) and the motor 2 (16) are electrically connected to the operating panel (25).

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