Building sewage treatment device

Abstract

The utility model relates to the technical field of sewage treatment, and discloses a building sewage treatment device which comprises a filter pipe, and a connecting pipe is arranged on the right side of the filter pipe; the rotating shaft is inserted into the left side of the interior of the mounting box, fan blades are coaxially mounted on the left side of the exterior of the rotating shaft, a first bevel gear is coaxially mounted at the right end of the rotating shaft, a connecting shaft is movably mounted at the top of an inner cavity of the mounting box through a bearing, and an inserting shaft is coaxially connected to the bottom of a second bevel gear; connecting frames are mounted on the left side and the right side of the bottom of the mounting box correspondingly, and a swing arm is connected to the right end of a transmission shaft. According to the building sewage treatment device, fan blades are additionally arranged and can be impacted to rotate when sewage falls down, so that a second bevel gear and an inserting shaft can be driven to rotate through a first bevel gear, a driving rod can be driven to move through a rotating disc, and then a transmission shaft and a swing arm can be driven to swing left and right in a reciprocating manner through a cross rod and a hinge plate; and the surface of the filter screen can be cleaned when sewage is filtered.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage treatment, in particular to a building sewage treatment device. Background Art

[0002] With the rapid development of urban construction, there are countless construction sites. These construction sites often need to use a lot of water resources to mix materials or clean equipment, but they also produce a lot of sewage mixed with mud and sand. Most of these sewage are not reused but discharged directly, which not only pollutes the environment, but also greatly wastes water resources. Although some sewage has been treated, the effect is not good, the solid and liquid cannot be separated well, and the efficiency is low. Therefore, sewage treatment equipment will be used to treat sewage.

[0003] Common construction sewage treatment devices generally include pipes and filtering mechanisms. The sewage is discharged into the pipes, and then the sand and silt in the sewage are filtered out through multiple layers of filtering mechanisms. The sewage is then discharged into the treatment mechanism, and chemical reagents are added to the filtered sewage to reach a level that can be discharged.

[0004] However, since construction sewage contains a large amount of sediment, this treatment method will cause the mesh to be quickly blocked during filtration, causing the sewage to be unable to be filtered smoothly, reducing the quality of sewage treatment and failing to meet the working requirements of sewage treatment. Therefore, a construction sewage treatment device is proposed. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] In view of the deficiencies of the prior art, the utility model provides a construction sewage treatment device to solve the technical problem that the construction sewage contains a large amount of sediment, which causes the mesh to be quickly blocked during filtration.

[0007] (II) Technical solution

[0008] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a building sewage treatment device, comprising:

[0009] A filter tube, a connecting tube is installed on the right side of the filter tube, a filter screen is installed on the right side of the interior of the filter tube, and a mounting box is connected to the right side of the top of the inner cavity of the filter tube;

[0010] A rotating shaft is inserted into the left side of the installation box, a fan blade is coaxially installed on the left side of the outside of the rotating shaft, a first bevel gear is coaxially installed on the right end of the rotating shaft, and a connecting shaft is movably installed on the top of the inner cavity of the installation box through a bearing;

[0011] The second bevel gear is installed at the bottom end of the connecting shaft, and the bottom of the second bevel gear is coaxially connected with an insertion shaft. Connecting frames are installed on the left and right sides of the bottom of the installation box, and bent arms are welded at the bottom ends of the connecting frames. A transmission shaft is inserted into the lower inner side of the bent arm, and a swing arm is connected to the right end of the transmission shaft.

[0012] Preferably, the number of the fan blades is 3-6 groups, and the installation position of the fan blades corresponds to the top water inlet of the filter tube. A collecting pipe is installed on the right side of the bottom of the filter tube to facilitate the centralized collection of fallen sand and gravel impurities.

[0013] Preferably, the first bevel teeth are meshed with the second bevel teeth, and the upper inner ends of the bent arms are welded with clamping columns, and the bottom of the plug-in shaft passes through the inside of the clamping columns, thereby improving the rotation stability of the plug-in shaft.

[0014] Preferably, a turntable is coaxially mounted on the bottom end of the insertion shaft, and a driving rod is inserted into the inner and outer sides of the turntable. The length of the driving rod is 4 times that of the turntable, thereby preventing the driving rod from escaping from the inside of the turntable.

[0015] Preferably, the outside of the transmission shaft is provided with shaft sleeves at positions on the left and right sides of the inside of the bent arm, the upper middle position of the shaft sleeve is connected to a hinge plate, the inner upper part of the hinge plate is connected to a cross bar, the outside of the cross bar is provided with a sliding sleeve, and the bottom end of the drive rod is connected to the top of the sliding sleeve, which facilitates the left and right reciprocating motion of the hinge plate, the shaft sleeve and the transmission shaft.

[0016] Preferably, the bottom end of the swing arm is flush with the bottom of the filter screen, and hard bristles are installed on the right side of the swing arm to improve the cleaning quality of sand and gravel on the surface of the filter screen.

[0017] (III) Beneficial effects

[0018] Compared with the prior art, the utility model provides a building sewage treatment device with the following

[0019] Beneficial effects:

[0020] The building sewage treatment device, through the added fan blades, can impact the sewage to rotate when it falls, so that the first bevel gear can drive the second bevel gear and the plug shaft to rotate, so that the turntable can drive the movement of the drive rod, and then the cross bar and the hinged plate can drive the transmission shaft and the swing arm to swing back and forth left and right, so that the surface of the filter screen can be cleaned when filtering sewage, preventing sludge from clogging the mesh when treating sewage, improving the fluidity of sewage and ensuring the quality of filtration. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the cross-sectional structure of the filter tube of the utility model;

[0023] Figure 3 This is a schematic diagram of the installation box and fan blade structure of the utility model;

[0024] Figure 4 This is a cross-sectional structural diagram of the bending arm and the installation box of the utility model;

[0025] Figure 5 This is a schematic diagram of the crossbar structure of the utility model.

[0026] In the figure: 1. filter tube; 2. connecting tube; 3. filter screen; 4. installation box; 5. rotating shaft; 6. fan blade; 7. collecting tube; 8. first bevel gear; 9. connecting shaft; 10. second bevel gear; 11. connecting frame; 12. bent arm; 13. transmission shaft; 14. swing arm; 15. plug shaft; 16. clamping column; 17. turntable; 18. bushing; 19. hinge plate; 20. cross bar; 21. sliding sleeve; 22. driving rod. DETAILED DESCRIPTION

[0027] 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.

[0028] The utility model provides a technical solution, a building sewage treatment device, including a filter pipe 1, a connecting pipe 2, a filter screen 3, an installation box 4, a rotating shaft 5, a fan blade 6, a collecting pipe 7, a first bevel gear 8, a connecting shaft 9, a second bevel gear 10, a connecting frame 11, a bent arm 12, a transmission shaft 13, a swing arm 14, an insert shaft 15, a clamping column 16, a rotating disk 17, a shaft sleeve 18, a hinged plate 19, a cross bar 20, a sliding sleeve 21 and a driving rod 22:

[0029] See also Figure 1 , a connecting pipe 2 is installed on the right side of the filter pipe 1, please refer to Figure 2 A filter screen 3 is installed on the right side of the inner part of the filter tube 1, and a mounting box 4 is connected to the right side of the top of the inner cavity of the filter tube 1;

[0030] See also Figure 3 The shaft 5 is inserted into the left side of the installation box 4. The fan blades 6 are coaxially installed on the left side of the outside of the shaft 5. The number of the fan blades 6 is 3-6 groups. The installation position of the fan blades 6 corresponds to the top water inlet of the filter tube 1. Please refer to Figure 1 , a collecting tube 7 is installed at the bottom right of the filter tube 1, see Figure 4 , a first bevel gear 8 is coaxially mounted on the right end of the rotating shaft 5, and a connecting shaft 9 is movably mounted on the top of the inner cavity of the mounting box 4 through a bearing;

[0031] The second bevel gear 10 is installed at the bottom end of the connecting shaft 9, and the bottom of the second bevel gear 10 is coaxially connected with an insertion shaft 15. Connecting frames 11 are installed on the left and right sides of the bottom of the installation box 4. The bottom ends of the connecting frames 11 are welded with bent arms 12. A transmission shaft 13 is inserted on the lower inner side of the bent arms 12, and a swing arm 14 is connected to the right end of the transmission shaft 13. The bottom end of the swing arm 14 is flush with the bottom of the filter screen 3, and a hard bristle is installed on the right side of the swing arm 14. The first bevel gear 8 is meshed with the second bevel gear 10, and a clamping column 16 is welded on the upper inner end of the bent arm 12. The bottom of the insertion shaft 15 passes through the interior of the clamping column 16. A turntable 17 is coaxially installed on the bottom end of the insertion shaft 15, and a driving rod 22 is inserted on the inner and outer sides of the turntable 17. Please refer to Figure 5 The length of the driving rod 22 is 4 times that of the turntable 17. The outside of the transmission shaft 13 is located on the left and right sides of the inside of the bent arm 12, and the shaft sleeves 18 are installed. The upper middle position of the shaft sleeve 18 is connected with a hinge plate 19, and the inner upper part of the hinge plate 19 is connected with a cross bar 20. The outer sleeve of the cross bar 20 is provided with a sliding sleeve 21. The bottom end of the driving rod 22 is connected to the top of the sliding sleeve 21. The added fan blade 6 can impact the sewage when it falls to rotate, so that the second bevel gear 10 and the plug shaft 15 can be driven to rotate through the first bevel gear 8, so that the movement of the driving rod 22 can be driven by the turntable 17, and then the transmission shaft 13 and the swing arm 14 can be driven to swing back and forth left and right through the cross bar 20 and the hinged plate 19, so that the surface of the filter screen 3 can be cleaned during sewage filtration, which prevents sludge from clogging the mesh when sewage is treated, improves the fluidity of sewage and ensures the quality of filtration.

[0032] In this solution, the fan blades 6 are added so that when the sewage falls, they can impact it to rotate, so that the first bevel gear 8 can drive the second bevel gear 10 and the plug shaft 15 to rotate, so that the turntable 17 can drive the movement of the drive rod 22, and then the cross bar 20 and the hinge plate 19 can drive the transmission shaft 13 and the swing arm 14 to swing back and forth left and right, so that the surface of the filter screen 3 can be cleaned when filtering sewage, preventing sludge from clogging the mesh when treating sewage, improving the fluidity of sewage and ensuring the quality of filtration.

[0033] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or includes elements inherent to such process, method, article or device.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A building sewage treatment device, characterized in that: include: A filter tube (1), wherein a connecting tube (2) is installed on the right side of the filter tube (1), a filter screen (3) is installed on the right side of the interior of the filter tube (1), and a mounting box (4) is connected to the right side of the top of the inner cavity of the filter tube (1); A rotating shaft (5) is inserted into the left side of the interior of the installation box (4); a fan blade (6) is coaxially mounted on the left side of the exterior of the rotating shaft (5); a first bevel gear (8) is coaxially mounted on the right end of the rotating shaft (5); and a connecting shaft (9) is movably mounted on the top of the inner cavity of the installation box (4) via a bearing; The second bevel gear (10) is installed at the bottom end of the connecting shaft (9), and the bottom of the second bevel gear (10) is coaxially connected with an insertion shaft (15). The bottom of the installation box (4) is installed with a connecting frame (11) on both sides, and the bottom end of the connecting frame (11) is welded with a bent arm (12). The inner lower side of the bent arm (12) is inserted with a transmission shaft (13), and the right end of the transmission shaft (13) is connected to a swing arm (14).

2. A building sewage treatment device according to claim 1, characterized in that: The number of the fan blades (6) is 3-6 groups, and the installation position of the fan blades (6) corresponds to the top water inlet of the filter tube (1). A collecting pipe (7) is installed on the right side of the bottom of the filter tube (1).

3. A construction sewage treatment device according to claim 1, characterized in that: The first bevel gear (8) is meshed with the second bevel gear (10), and a clamping column (16) is welded to the upper inner end of the bent arm (12), and the bottom of the insertion shaft (15) passes through the inside of the clamping column (16).

4. A building sewage treatment device according to claim 1, characterized in that: A turntable (17) is coaxially mounted on the bottom end of the insertion shaft (15), and a driving rod (22) is inserted into the inner and outer sides of the turntable (17), and the length of the driving rod (22) is four times that of the turntable (17).

5. A construction sewage treatment device according to claim 4, characterized in that: The outside of the transmission shaft (13) is provided with shaft sleeves (18) at positions on the left and right sides of the inside of the bent arm (12); the middle position of the upper part of the shaft sleeve (18) is connected to a hinge plate (19); the inner upper part of the hinge plate (19) is connected to a cross bar (20); the outside of the cross bar (20) is provided with a sliding sleeve (21); the bottom end of the driving rod (22) is connected to the top of the sliding sleeve (21).

6. A construction sewage treatment device according to claim 1, characterized in that: The bottom end of the swing arm (14) is flush with the bottom of the filter screen (3), and hard bristles are installed on the right side of the swing arm (14).

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