Sewage treatment device and method for constructional engineering

Abstract

The invention relates to the technical field of constructional engineering sewage treatment, in particular to a constructional engineering sewage treatment device and method and a stirring and mixing mechanism, the constructional engineering sewage treatment device comprises a stirring tank, the top of the stirring tank is fixedly connected with a driving motor, and the output end of the driving motor penetrates into the stirring tank; the device comprises a stirring tank, the left side of the bottom of the stirring tank fixedly communicates with a discharge pipe, a stirring rod is movably connected to the interior of the stirring tank, adjusting stirring blades are arranged on the two sides of the stirring rod, and a rotary impact plate in a rotary mechanism can rotate when being impacted by sewage and drive the sewage to rotate; meanwhile, a rotating assembly can be driven by a positioning traction assembly to drive adjusting stirring blades to be gradually unfolded, the situation that the adjusting stirring blades have large resistance during rotation is avoided, and gas in the stirring tank can be deodorized through a gas treatment mechanism while a stirring rod is driven to drive the stirring blades to stir sewage.

Description

Technical Field

[0001] The present invention relates to the technical field of construction engineering sewage treatment, and in particular to a construction engineering sewage treatment device and method thereof. Background Art

[0002] Construction projects refer to the engineering entities formed by the construction of various types of buildings and their ancillary facilities and the installation of supporting lines, pipelines, and equipment. "Buildings" refer to projects with roofs, beams, columns, walls, foundations, and internal spaces that can meet people's needs for production, residence, study, and public activities.

[0003] A large amount of sewage will be generated during the operation of construction projects. Directly discharging construction wastewater will cause certain pollution and cause a great waste of water resources.

[0004] Therefore, it is necessary to use a sewage treatment device to treat the sewage. During the sewage treatment process, the sewage containing impurities needs to be mixed and treated. The existing sewage treatment device, when in use, drives the stirring blade to stir and mix the sewage. During the stirring process, the sewage is in a static state, so the sewage exerts a greater resistance on the stirring blade, so that the driving motor will have a greater load when starting, thereby shortening the service life of the driving motor. At the same time, during the process of stirring the sewage, the odor in the sewage will evaporate to the outside, polluting the air and affecting the surrounding environment. Summary of the invention

[0005] The purpose of this section is to summarize some aspects of embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and the invention title of this application to avoid blurring the purpose of this section, the specification abstract and the invention title, and such simplifications or omissions cannot be used to limit the scope of the present invention.

[0006] In view of the above problems existing in the existing sewage treatment devices for construction projects, the present invention is proposed.

[0007] Therefore, the object of the present invention is to provide a sewage treatment device for construction engineering, the purpose of which is to reduce the resistance during stirring and at the same time be able to deodorize the gas.

[0008] In order to solve the above technical problems, the present invention provides the following technical solutions: a stirring and mixing mechanism, which includes a stirring tank, the top of the stirring tank is fixedly connected to a driving motor, the output end of the driving motor penetrates into the interior of the stirring tank, the left side of the bottom of the stirring tank is fixedly connected to a discharge pipe, the interior of the stirring tank is movably connected to a stirring rod, both sides of the stirring rod are provided with adjustable stirring blades, the right side of the top of the stirring tank is fixedly connected to a water inlet pipe, the bottom end of the water inlet pipe is fixedly connected to a guide box, the top of the back of the guide box is fixedly connected to a hinge, and the guide box is movably connected to a baffle through the hinge; A rotation adjustment mechanism, comprising a movable frame, the movable frame is movably connected to the bottom of the inner wall of the mixing tank, a rotating impact plate is fixedly connected to the outer side of the top of the movable frame, a plurality of rotating impact plates are arranged and distributed in an annular shape with equal distances, a rotating component is provided inside the mixing rod, a positioning and traction component is provided on the top of the movable frame, and a limiting component is provided at the bottom of the inner wall of the mixing tank; and, A gas treatment mechanism, comprising a treatment box, wherein the treatment box is fixedly mounted on the top of the left side of the surface of the stirring tank, a mounting groove is provided on the top of the left side of the inner wall of the stirring tank, the treatment box is communicated with the mounting groove, an activated carbon filter plate is movably connected to the left side of the treatment box, a transmission assembly is fixedly connected to the top of the surface of the stirring rod, a mounting cylinder is fixedly connected to the right side of the activated carbon filter plate, a positioning assembly is fixedly connected to the right side of the inner wall of the mounting cylinder, a guide assembly is fixedly connected to the front and rear sides of the inner wall of the mounting groove, a rubber sealing strip is fixedly connected to the surface of the mounting cylinder, a plurality of rubber sealing strips are provided and distributed at equal distances, and the rubber sealing strip is movably connected to the inner wall of the treatment box.

[0009] As a preferred solution of the sewage treatment device for construction engineering described in the present invention, wherein: the rotating component includes a movable groove, the front side of the movable groove is movably connected with a tooth plate, the inside of the movable groove is movably connected with a rotating rod, a plurality of rotating rods are provided and are evenly distributed, both ends of the rotating rod pass through the outside of the stirring rod, the outer end of the rotating rod is fixedly connected to the inner end of the adjusting stirring blade, the surface of the rotating rod is provided with tooth grooves, a plurality of tooth grooves are provided and are equidistantly distributed in a ring shape, and the tooth grooves are meshed with the tooth plate.

[0010] As a preferred solution of the sewage treatment device for construction engineering described in the present invention, the positioning and traction assembly includes a threaded groove, the threaded groove is opened on the top of the movable frame, the internal thread of the threaded groove is connected to a screw rod, and the top of the screw rod is fixedly connected to a connecting component.

[0011] As a preferred solution of the sewage treatment device for construction engineering described in the present invention, the connecting component includes a movable sleeve, the interior of the movable sleeve is movably connected to a movable rod, the top end of the movable rod penetrates into the interior of the movable groove and is fixedly connected to the bottom of the tooth plate.

[0012] As a preferred solution of the sewage treatment device for construction engineering described in the present invention, wherein: the limiting assembly includes a fixing groove, the bottom of the inner wall of the fixing groove is fixedly connected to a limiting rod, the bottom end of the screw rod is provided with a limiting groove, the limiting rod is movably connected to the limiting groove, the bottom end of the screw rod is fixedly connected to a reset torsion spring, and the bottom end of the reset torsion spring is fixedly connected to the bottom of the inner wall of the fixing groove.

[0013] As a preferred solution of the sewage treatment device for construction engineering described in the present invention, wherein: the transmission assembly includes transmission bevel teeth, the transmission bevel teeth are fixedly connected to the top of the surface of the stirring rod, a connecting frame is fixedly connected to the left side of the top of the inner wall of the stirring tank, a transmission rod is movably connected inside the connecting frame, the right end of the transmission rod is fixedly connected to a driven bevel tooth, the transmission bevel teeth are meshed with the driven bevel teeth, a support plate is fixedly connected inside the mounting groove, the left end of the transmission rod penetrates to the left end of the support plate and is movably connected to the support plate, the left end of the transmission rod is fixedly connected to an exhaust fan, and the exhaust fan is located inside the treatment box.

[0014] As a preferred solution of the sewage treatment device for construction engineering described in the present invention, wherein: the positioning component includes a positioning groove, the positioning groove is arranged on the right side of the inner wall of the mounting cylinder, the interior of the treatment box is movably connected with a positioning ring, the surface of the positioning ring is provided with a connecting groove, and the connecting groove is provided with a plurality of connecting grooves which are equidistantly distributed in a ring shape, the inner side of the inner wall of the connecting groove is fixedly connected with a tension spring, the interior of the connecting groove is movably connected with a positioning pin, the inner end of the positioning pin is fixedly connected to the outer end of the tension spring, the positioning pin is movably connected to the positioning groove, the top and bottom of the left side of the surface of the transmission rod are fixedly connected with connecting rods, and the outer end of the connecting rod is fixedly connected to the inner wall of the positioning ring.

[0015] As a preferred solution of the sewage treatment device for construction engineering described in the present invention, the guide assembly includes an inclined guide plate, a plurality of the inclined guide plates are provided and are distributed at equal distances, and a spiral guide blade is fixedly connected to the surface of the transmission rod.

[0016] The beneficial effects of the present invention are as follows: the sewage is rotated by the rotating impact plate inside the rotating adjustment mechanism in coordination with the impact of the sewage, and the adjusting stirring blades can be unfolded after the sewage rotates to stir the sewage, and while the stirring blades are treating the sewage, the gas can be deodorized through the activated carbon filter plate outside the treatment box.

[0017] In view of the problems existing in the treatment methods of the above-mentioned existing sewage treatment devices for construction projects, the present invention is proposed.

[0018] Therefore, the object of the present invention is to provide a treatment method for a sewage treatment device for construction engineering, the purpose of which is to reduce the stirring resistance of sewage and at the same time be able to deodorize the internal gas.

[0019] In order to solve the above technical problems, the present invention provides the following technical solutions: comprising: The rotary adjustment mechanism can make the sewage rotate while the regulating stirring blades are unfolded; At the same time, the gas inside the mixing tank can be filtered and processed through the gas processing mechanism.

[0020] As a preferred solution of the treatment method of the construction engineering sewage treatment device of the present invention, it includes: The sewage is made to impact the rotating impact plate inside the rotating adjustment mechanism, so that the rotating impact plate rotates, and at the same time the positioning traction component and the rotating component are driven to adjust the direction of the stirring blade; While the stirring rod rotates, the gas inside the stirring tank can be sucked into the treatment box through the transmission component and filtered through the activated carbon filter plate.

[0021] The beneficial effects of the present invention are as follows: the rotating impact plate inside the rotating mechanism can rotate when impacted by sewage and drive the sewage to rotate, and at the same time, the positioning traction component can drive the rotating component to drive the adjusting stirring blade to gradually expand, thereby avoiding large resistance when the adjusting stirring blade rotates, and can drive the stirring rod to drive the stirring blade to stir the sewage while the gas inside the stirring tank is deodorized through the gas treatment mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work. Among them: Figure 1 The present invention provides an overall structural diagram.

[0023] Figure 2 This is a schematic diagram of the overall cross-sectional structure provided by the present invention.

[0024] Figure 3 This is a schematic diagram of the three-dimensional structure of the adjustable stirring blade after rotation provided by the present invention.

[0025] Figure 4 This is a schematic exploded perspective view of a three-dimensional cross section of a movable frame provided by the present invention.

[0026] Figure 5 This is a schematic diagram of the three-dimensional cross-sectional structure of the processing box provided by the present invention.

[0027] Figure 6 This is a schematic exploded perspective view of a three-dimensional cross section of the guide box provided by the present invention. DETAILED DESCRIPTION

[0028] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0029] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0030] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0031] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments of the present invention in detail, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0032] Example 1 Reference Figures 1 to 6 , which is the first embodiment of the present invention, provides a treatment method for a sewage treatment device for construction engineering, which can reduce the resistance of sewage during stirring and deodorize the gas at the same time; The sewage is made to impact the rotating impact plate 202 inside the rotating adjustment mechanism 200 so that the rotating impact plate 202 rotates, and at the same time, the positioning traction component 204 and the rotating component 203 are driven to adjust the direction of the stirring blade 105; While the stirring rod 104 rotates, the gas inside the stirring tank 101 can be sucked into the processing box 301 through the transmission assembly 304 and filtered through the activated carbon filter plate 303.

[0033] The sewage can pass through the water inlet pipe 106 and the guide box 107 to impact the rotating impact plate 202, so that the rotating impact plate 202 can rotate and drive the sewage to rotate inside the stirring tank 101. At the same time, it can drive the positioning traction component 204 and the rotating component 203, so that the adjusting stirring blade 105 on the stirring rod 104 can be unfolded when the sewage rotates, reducing the resistance of the sewage after the adjusting stirring blade 105 is unfolded.

[0034] While the stirring rod 104 drives the regulating stirring blade 105 to rotate, the gas inside the stirring tank 101 can be injected into the processing box 301 through the transmission component 304, so that the activated carbon filter plate 303 outside the processing box 301 can deodorize the gas.

[0035] Example 2 Reference Figures 1 to 4 , which is the second embodiment of the present invention, provides a rotation adjustment mechanism 200, through which the sewage can be rotated and the stirring can be driven to perform rotation adjustment.

[0036] The rotary adjustment mechanism 200 includes a movable frame 201, which is movably connected to the bottom of the inner wall of the stirring tank 101, and a rotary impact plate 202 is fixedly connected to the outer side of the top of the movable frame 201. A plurality of rotary impact plates 202 are arranged and distributed in a circular shape with equal distances. A rotary component 203 is provided inside the stirring rod 104, a positioning and traction component 204 is provided on the top of the movable frame 201, and a limiting component 205 is provided on the bottom of the inner wall of the stirring tank 101.

[0037] The rotating component 203 includes a movable groove 203a, and the front side of the movable groove 203a is movably connected to a tooth plate 203b. The movable groove 203a is movably connected to a rotating rod 203c. There are several rotating rods 203c and they are evenly distributed. Both ends of the rotating rod 203c extend to the outside of the stirring rod 104. The outer end of the rotating rod 203c is fixedly connected to the inner end of the adjusting stirring blade 105. The surface of the rotating rod 203c is provided with tooth grooves 203d. There are several tooth grooves 203d and they are evenly distributed in a ring shape. The tooth grooves 203d are meshed with the tooth plate 203b.

[0038] The positioning and pulling assembly 204 includes a thread groove 204a, which is provided at the top of the movable frame 201. The inner thread of the thread groove 204a is connected to a screw rod 204b, and the top of the screw rod 204b is fixedly connected to a connecting component 204c.

[0039] The connecting component 204c includes a movable sleeve 204c1, and a movable rod 204c2 is movably connected inside the movable sleeve 204c1. The top end of the movable rod 204c2 penetrates into the inside of the movable groove 203a and is fixedly connected to the bottom of the tooth plate 203b.

[0040] The limiting assembly 205 includes a fixing groove 205a, a limiting rod 205b is fixedly connected to the bottom of the inner wall of the fixing groove 205a, a limiting groove 205c is provided at the bottom end of the screw rod 204b, the limiting rod 205b is movably connected to the limiting groove 205c, a return torsion spring 205d is fixedly connected to the bottom end of the screw rod 204b, and the bottom end of the return torsion spring 205d is fixedly connected to the bottom of the inner wall of the fixing groove 205a.

[0041] Specifically, after the sewage enters the guide box 107 through the water inlet pipe 106 and is injected into the mixing tank 101, it can impact the rotating impact plate 202, so that the impacted rotating impact plate 202 can drive the movable frame 201 and the sewage inside the mixing tank 101 to rotate, thereby causing the sewage inside the mixing tank 101 to rotate, and the driving motor 102 drives the sewage to adjust the stirring blade 105 through the stirring rod 104 during the stirring rotation.

[0042] When the movable frame 201 rotates, the screw 204b can be driven to rotate through the thread groove 204a, so that after the screw 204b rotates, it can be limited by the limiting rod 205b inside the limiting groove 205c and move downward, so that the screw 204b can drive the movable sleeve 204c1 to move downward, and the movable sleeve 204c1 drives the tooth plate 203b to move through the movable rod 204c2, so that the movable tooth plate 203b cooperates with the tooth groove 203d to drive the adjustable stirring blade 105 to rotate through the rotating rod 203c, so that the adjustable stirring blade 105 can increase the stirring effect on the sewage after the rotation is adjusted.

[0043] After the screw 204b moves downward and contacts the inner wall of the fixed groove 205a, the movable frame 201 can be positioned so that the movable frame 201 can drive the rotating impact plate 202 to stop rotating, and the stopped rotating impact plate 202 can cooperate with the adjusting stirring blade 105 to increase the stirring and mixing effect of the sewage.

[0044] After the sewage is discharged through the discharge pipe 103, the rotating impact plate 202 loses the impact of the sewage, and the reset torsion spring 205d inside the fixed groove 205a can drive the movable frame 201 to reset through its own torque, so that the movable frame 201 can drive the screw rod 204b to reset, so that the screw rod 204b can drive the tooth plate 203b to reset through the movable sleeve 204c1 and the movable rod 204c2 after the screw rod 204b is reset, so that the tooth plate 203b can drive the rotating rod 203c to reset through the tooth groove 203d after the tooth plate 203b is reset, so that the rotating rod 203c drives the adjusting stirring blade 105 to reset, so that the adjusting stirring blade 105 can perform the next sewage stirring. The coordinated use of the movable sleeve 204c1 and the movable rod 204c2 can ensure that the screw rod 204b moves up and down without interfering with the rotation of the tooth plate 203b driven by the stirring rod 104.

[0045] Furthermore, when in use, sewage is injected into the mixing tank 101 through the water inlet pipe 106, and then injected into the guide box 107 through the water inlet pipe 106. After the sewage passes through the guide box 107, it will flush open the baffle 109 movably connected by the hinge 108, so that the sewage can impact the rotating impact plate 202 on the movable frame 201 inside the mixing tank 101, and the rotating impact plate 202 can drive the movable frame 201 to rotate after being impacted by the sewage, so that the sewage inside the mixing tank 101 can rotate with the movable frame 201 and the rotating impact plate 202, and the drive motor 102 is started during the sewage injection process.

[0046] After the driving motor 102 is started, it can drive the stirring rod 104 to rotate. After the stirring rod 104 rotates, it can drive the adjusting stirring blade 105 to rotate through the rotating rod 203c inside the movable groove 203a. As the movable frame 201 rotates, the screw 204b limited by the limiting groove 205c and the limiting rod 205b will be driven downward through the threaded groove 204a, so that the screw 204b can drive the movable sleeve 204c1 to move downward after the downward movement, and the movable sleeve 204c1 can drive the movable rod 204c2 to move downward after the downward movement, so that the movable rod After 204c2 moves downward, it can drive the tooth plate 203b to move downward, so that the tooth plate 203b moves downward inside the movable groove 203a, so that after the tooth plate 203b moves downward, it can drive the rotating rod 203c to rotate through the tooth groove 203d on the surface of the rotating rod 203c, so that the adjusting stirring blade 105 can rotate during the process of the stirring rod 104 driving the adjusting stirring blade 105 to rotate, so that the adjusting stirring blade 105 can adjust its own posture during the process of being driven to rotate by the stirring rod 104, thereby increasing the stirring effect of the adjusting stirring blade 105 when stirring the sewage.

[0047] The adjusting stirring blade 105 can adjust its posture as the sewage rotates, thereby reducing the resistance when the stirring rod 104 drives the adjusting stirring blade 105 to rotate.

[0048] At the same time, when the movable frame 201 rotates, the reset torsion spring 205d inside the fixed groove 205a will be twisted. When the movable frame 201 drives the screw 204b to move downward through the threaded groove 204a and contact the fixed groove 205a, the movable frame 201 can be positioned, so that the movable frame 201 drives the rotating impact plate 202 to stop rotating. At the same time, the contact between the rotating sewage and the rotating impact plate 202 can prevent the movable frame 201 from driving the rotating impact plate 202 to rotate. At this time, the adjustable stirring blades 105 on both sides of the stirring rod 104 have been fully unfolded, so that the unfolded adjustable stirring blades 105 can cooperate with the stopped rotating rotating impact plate 202 to increase the stirring effect on the sewage.

[0049] After the sewage is stirred and mixed, it is discharged through the discharge pipe 103. After the rotating impact plate 202 loses the impact of the sewage rotation, the reset torsion spring 205d at the bottom of the movable frame 201 will drive the movable frame 201 to rotate in the opposite direction through its own torque, so that the movable frame 201 drives the rotating impact plate 202 to rotate in the opposite direction, and at the same time, it can drive the screw 204b inside the threaded groove 204a to move upward, so that after the screw 204b moves upward, it can drive the movable rod 204c2 to move upward through the movable sleeve 204c1, so that after the movable rod 204c2 moves upward, it can drive the tooth plate 203b inside the movable groove 203a to move upward, so that after the tooth plate 203b moves upward, it can drive the rotating rod 203c to reset through the tooth groove 203d, so that the rotating rod 203c drives the adjusting stirring blade 105 to reset.

[0050] Example 3 Reference Figures 1 to 5 , which is the third embodiment of the present invention, provides a gas processing mechanism 300, through which gas deodorization treatment is achieved.

[0051] The gas processing mechanism 300 includes a processing box 301, which is fixedly installed on the top of the left side of the surface of the stirring tank 101. A mounting groove 302 is opened on the top of the left side of the inner wall of the stirring tank 101. The processing box 301 is connected to the mounting groove 302. An activated carbon filter plate 303 is movably connected to the left side of the processing box 301. A transmission assembly 304 is fixedly connected to the top of the surface of the stirring rod 104. A mounting cylinder 305 is fixedly connected to the right side of the activated carbon filter plate 303. A positioning assembly 306 is fixedly connected to the right side of the inner wall of the mounting cylinder 305. The front and rear sides of the inner wall of the mounting groove 302 are fixedly connected. A rubber sealing strip 308 is fixedly connected to the surface of the mounting cylinder 305. A plurality of rubber sealing strips 308 are provided and are distributed at equal distances. The rubber sealing strip 308 is movably connected to the inner wall of the processing box 301.

[0052] The transmission assembly 304 includes a transmission bevel gear 304a, which is fixedly connected to the top of the surface of the stirring rod 104, and a connecting frame 304b is fixedly connected to the left side of the top of the inner wall of the stirring tank 101. The connecting frame 304b is movably connected to a transmission rod 304c inside the connecting frame 304b, and the right end of the transmission rod 304c is fixedly connected to a driven bevel gear 304d, and the transmission bevel gear 304a is meshed with the driven bevel gear 304d. The inside of the mounting groove 302 is fixedly connected to a support plate 304e, and the left end of the transmission rod 304c passes through the left end of the support plate 304e and is movably connected to the support plate 304e. The left end of the transmission rod 304c is fixedly connected to an exhaust fan 304f, and the exhaust fan 304f is located inside the processing box 301.

[0053] The positioning assembly 306 includes a positioning groove 306a, which is arranged on the right side of the inner wall of the mounting tube 305. A positioning ring 306b is movably connected inside the processing box 301. A connecting groove 306c is arranged on the surface of the positioning ring 306b. A plurality of connecting grooves 306c are arranged and are equidistantly distributed in a ring shape. A tension spring 306d is fixedly connected to the inner side of the inner wall of the connecting groove 306c. A positioning pin 306e is movably connected inside the connecting groove 306c. The inner end of the positioning pin 306e is fixedly connected to the outer end of the tension spring 306d. The positioning pin 306e is movably connected to the positioning groove 306a. A connecting rod 306f is fixedly connected to the top and bottom of the left side of the surface of the transmission rod 304c. The outer end of the connecting rod 306f is fixedly connected to the inner wall of the positioning ring 306b.

[0054] The guide assembly 307 includes a plurality of inclined guide plates 307a, which are arranged in equal distances. A spiral guide blade 307b is fixedly connected to the surface of the transmission rod 304c.

[0055] Specifically, when the stirring rod 104 rotates, the driven bevel gear 304d is driven to rotate through the transmission bevel gear 304a, so that the driven bevel gear 304d can drive the support plate 304e and the transmission rod 304c inside the connecting frame 304b to rotate, and the transmission rod 304c can drive the exhaust fan 304f inside the treatment box 301 to rotate after the rotation of the transmission rod 304c. After the exhaust fan 304f rotates, the gas inside the stirring tank 101 can be drawn into the treatment box 301, so that the gas inside the stirring tank 101 can be deodorized through the activated carbon filter plate 303 outside the treatment box 301.

[0056] At the same time, during the rotation of the transmission rod 304c, the connecting rod 306f can drive the positioning ring 306b to rotate, so that the centrifugal force generated by the rotation of the positioning ring 306b can move the positioning pin 306e on the tension spring 306d inside the connecting groove 306c to the outside, so that the positioning pin 306e can be embedded in the positioning groove 306a on the inner wall of the installation cylinder 305, thereby positioning the installation cylinder 305 and ensuring that the installation cylinder 305 will not loosen during the sewage stirring process. At the same time, when the transmission rod 304c does not rotate, the tension spring 306d inside the connecting groove 306c can drive the positioning pin 306e to reset through its own tension, so that the positioning pin 306e is separated from the positioning groove 306a, thereby facilitating the user to disassemble the activated carbon filter plate 303 for replacement.

[0057] The inclined guide plate 307a on the inner wall of the mounting groove 302 can prevent the sewage inside the mixing tank 101 from splashing into the treatment box 301 during mixing. At the same time, the spiral guide blade 307b can guide the gas inside the mixing tank 101 so that the gas inside the mixing tank 101 can quickly enter the treatment box 301.

[0058] Furthermore, while the driving motor 102 drives the stirring rod 104 to rotate, it can also drive the transmission bevel gear 304a to rotate, so that after the transmission bevel gear 304a rotates, it can drive the driven bevel gear 304d to rotate, so that after the driven bevel gear 304d rotates, it can drive the transmission rod 304c inside the connecting frame 304b and the support plate 304e to rotate, so that the transmission rod 304c can drive the exhaust fan 304f and the spiral guide blade 307b to rotate, so that after the exhaust fan 304f rotates, the gas inside the treatment box 301 can be discharged to the outside through the activated carbon filter plate 303, so that the inside of the treatment box 301 is in a negative pressure state, so that the gas generated after the sewage in the stirring tank 101 is stirred can be sucked into the treatment box 301 through the installation groove 302 and filtered and discharged through the activated carbon filter plate 303, so that the gas during the stirring of the sewage in the stirring tank 101 can be deodorized, and at the same time, the spiral guide blade 307b can guide the movement of the gas box installation groove 302 inside the stirring tank 101.

[0059] During the rotation of the transmission rod 304c, the connecting rod 306f will drive the positioning ring 306b to rotate, so that the positioning ring 306b can drive the positioning pin 306e to rotate through the tension spring 306d inside the connecting groove 306c. With the centrifugal force generated by the rotation of the transmission rod 304c, the positioning pin 306e can enter the positioning groove 306a on the inner wall of the installation cylinder 305, thereby positioning the installation cylinder 305 and ensuring the stability of the installation cylinder 305 during sewage stirring. At the same time, when the transmission rod 304c does not rotate, the tension spring 306d inside the connecting groove 306c will drive the positioning pin 306e to reset through its own tension, so that the positioning pin 306e is separated from the positioning groove 306a, thereby facilitating the user to disassemble the installation cylinder 305 and replace the activated carbon filter plate 303.

[0060] The remaining structure is the same as that of Example 2.

[0061] Example 4 Reference Figures 1 to 6 , which is the fourth embodiment of the present invention, and this embodiment is different from the third embodiment in that: a sewage treatment device for construction engineering.

[0062] When in use, the sewage is injected into the mixing tank 101 through the water inlet pipe 106, and then injected into the guide box 107 through the water inlet pipe 106. After the sewage passes through the guide box 107, it will flush open the baffle 109 movably connected by the hinge 108, so that the sewage can impact the rotating impact plate 202 on the movable frame 201 inside the mixing tank 101. After the rotating impact plate 202 is impacted by the sewage, it can drive the movable frame 201 to rotate, so that the sewage inside the mixing tank 101 can rotate with the movable frame 201 and the rotating impact plate 202, and the driving motor 102 is started during the sewage injection process.

[0063] After the driving motor 102 is started, it can drive the stirring rod 104 to rotate. After the stirring rod 104 rotates, it can drive the adjusting stirring blade 105 to rotate through the rotating rod 203c inside the movable groove 203a. As the movable frame 201 rotates, the screw 204b limited by the limiting groove 205c and the limiting rod 205b will be driven downward through the threaded groove 204a, so that after the screw 204b moves downward, it can drive the movable sleeve 204c-1 to move downward, and after the movable sleeve 204c-1 moves downward, it can drive the movable rod 204c2 to move downward, so that the movable rod After 204c-2 moves downward, it can drive the tooth plate 203b to move downward, so that the tooth plate 203b moves downward inside the movable groove 203a, so that after the tooth plate 203b moves downward, it can drive the rotating rod 203c to rotate through the tooth groove 203d on the surface of the rotating rod 203c, so that the adjusting stirring blade 105 can rotate during the process of the stirring rod 104 driving the adjusting stirring blade 105 to rotate, so that the adjusting stirring blade 105 can adjust its own posture during the process of being driven to rotate by the stirring rod 104, thereby increasing the stirring effect of the adjusting stirring blade 105 when stirring the sewage.

[0064] The adjusting stirring blade 105 can adjust its posture as the sewage rotates, thereby reducing the resistance when the stirring rod 104 drives the adjusting stirring blade 105 to rotate.

[0065] At the same time, when the movable frame 201 rotates, the reset torsion spring 205d inside the fixed groove 205a will be twisted. When the movable frame 201 drives the screw 204b to move downward through the threaded groove 204a and contact the fixed groove 205a, the movable frame 201 can be positioned, so that the movable frame 201 drives the rotating impact plate 202 to stop rotating. At the same time, the contact between the rotating sewage and the rotating impact plate 202 can prevent the movable frame 201 from driving the rotating impact plate 202 to rotate. At this time, the adjustable stirring blades 105 on both sides of the stirring rod 104 have been fully unfolded, so that the unfolded adjustable stirring blades 105 can cooperate with the stopped rotating rotating impact plate 202 to increase the stirring effect on the sewage.

[0066] After the sewage is stirred and mixed, it is discharged through the discharge pipe 103. After the rotating impact plate 202 loses the impact of the sewage rotation, the reset torsion spring 205d at the bottom of the movable frame 201 will drive the movable frame 201 to rotate in the opposite direction through its own torque, so that the movable frame 201 drives the rotating impact plate 202 to rotate in the opposite direction, and at the same time, it can drive the screw 204b inside the threaded groove 204a to move upward, so that after the screw 204-b moves upward, it can drive the movable rod 204c-2 to move upward through the movable sleeve 204c-1, so that after the movable rod 204c-2 moves upward, it can drive the tooth plate 203b inside the movable groove 203-a to move upward, so that after the tooth plate 203b moves upward, it can drive the rotating rod 203c to reset through the tooth groove 203d, so that the rotating rod 203c drives the adjusting stirring blade 105 to reset.

[0067] When the driving motor 102 drives the stirring rod 104 to rotate, it can also drive the transmission bevel gear 304a to rotate, so that after the transmission bevel gear 304a rotates, it can drive the driven bevel gear 304d to rotate, so that after the driven bevel gear 304d rotates, it can drive the transmission rod 304c inside the connecting frame 304b and the support plate 304e to rotate, so that the transmission rod 304c can drive the exhaust fan 304f and the spiral guide blade 307b to rotate, so that after the exhaust fan 304f rotates, the gas inside the treatment box 301 can be discharged to the outside through the activated carbon filter plate 303, so that the inside of the treatment box 301 is in a negative pressure state, so that the gas generated after the sewage in the stirring tank 101 is stirred can be sucked into the treatment box 301 through the installation groove 302 and filtered and discharged through the activated carbon filter plate 303, so that the gas during the stirring of the sewage in the stirring tank 101 can be deodorized, and at the same time, the spiral guide blade 307b can guide the movement of the gas box installation groove 302 inside the stirring tank 101.

[0068] During the rotation of the transmission rod 304c, the connecting rod 306f will drive the positioning ring 306b to rotate, so that the positioning ring 306b can drive the positioning pin 306e to rotate through the tension spring 306d inside the connecting groove 306c. With the centrifugal force generated by the rotation of the transmission rod 304c, the positioning pin 306e can enter the positioning groove 306a on the inner wall of the installation cylinder 305, thereby positioning the installation cylinder 305 and ensuring the stability of the installation cylinder 305 during sewage stirring. At the same time, when the transmission rod 304c does not rotate, the tension spring 306d inside the connecting groove 306c will drive the positioning pin 306e to reset through its own tension, so that the positioning pin 306e is separated from the positioning groove 306a, thereby facilitating the user to disassemble the installation cylinder 305 and replace the activated carbon filter plate 303.

[0069] In summary, the sewage inside the stirring tank 101 can be rotated by rotating the impact plate 202, and the adjusting stirring blade 105 can be adjusted to rotate while following the rotation of the sewage, thereby avoiding the sewage from generating a large resistance to the adjusting stirring blade 105, and at the same time, the activated carbon filter plate 303 can be used to deodorize the gas during the sewage mixing and stirring process.

[0070] Importantly, it should be noted that the construction and arrangement of the present application shown in a number of different exemplary embodiments are only exemplary. Although only a few embodiments are described in detail in this disclosure, it should be readily understood by those who refer to this disclosure that many modifications are possible, for example, the size, scale, structure, shape and proportion of various elements, and parameter values ​​such as temperature, pressure, etc., mounting arrangements, use of materials, color, directional changes, etc., without substantially departing from the novel angles and advantages of the subject matter described in the application. For example, the element shown as integrally formed can be composed of multiple parts or elements, the position of the element can be inverted or otherwise changed, and the nature or number or position of the discrete element can be changed or changed. Therefore, all such modifications are intended to be included in the scope of the present invention. The order or sequence of any process or method steps can be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure of the execution function described herein, and is not only structurally equivalent but also equivalent structure. Without departing from the scope of the present invention, other replacements, modifications, changes and omissions can be made in the design, operating conditions and arrangement of the exemplary embodiments. Therefore, the present invention is not limited to a specific embodiment, but extends to a variety of modifications that still fall within the scope of the appended claims. In addition, in order to provide a concise description of the exemplary embodiments, all features of the actual embodiments may not be described, that is, those features that are not relevant to the best mode currently considered to carry out the invention, or those features that are not relevant to implementing the invention.

[0071] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. A sewage treatment device for construction engineering, characterized in that: A stirring and mixing mechanism (100), comprising a stirring tank (101), wherein a driving motor (102) is fixedly connected to the top of the stirring tank (101), an output end of the driving motor (102) penetrates into the interior of the stirring tank (101), a discharge pipe (103) is fixedly connected to the left side of the bottom of the stirring tank (101), a stirring rod (104) is movably connected to the interior of the stirring tank (101), both sides of the stirring rod (104) are provided with adjustable stirring blades (105), a water inlet pipe (106) is fixedly connected to the right side of the top of the stirring tank (101), a guide box (107) is fixedly connected to the bottom end of the water inlet pipe (106), a hinge (108) is fixedly connected to the top of the back of the guide box (107), and a baffle (109) is movably connected to the guide box (107) via the hinge (108); A rotation adjustment mechanism (200), comprising a movable frame (201), the movable frame (201) being movably connected to the bottom of the inner wall of the stirring tank (101), a rotating impact plate (202) being fixedly connected to the outer side of the top of the movable frame (201), a plurality of rotating impact plates (202) being arranged and distributed in a ring-shaped manner with equal distances, a rotating component (203) being provided inside the stirring rod (104), a positioning and traction component (204) being provided on the top of the movable frame (201), and a limiting component (205) being provided on the bottom of the inner wall of the stirring tank (101); and, The gas treatment mechanism (300) comprises a treatment box (301), the treatment box (301) being fixedly mounted on the top of the left side of the surface of the stirring tank (101), a mounting groove (302) being provided on the top of the left side of the inner wall of the stirring tank (101), the treatment box (301) being connected to the mounting groove (302), an activated carbon filter plate (303) being movably connected to the left side of the treatment box (301), a transmission assembly (304) being fixedly connected to the top of the surface of the stirring rod (104), and the activated carbon filter plate (303) being movably connected to the left side of the treatment box (301), A mounting cylinder (305) is fixedly connected to the right side of the carbon filter plate (303); a positioning assembly (306) is fixedly connected to the right side of the inner wall of the mounting cylinder (305); a guide assembly (307) is fixedly connected to the front and rear sides of the inner wall of the mounting groove (302); a rubber sealing strip (308) is fixedly connected to the surface of the mounting cylinder (305); a plurality of rubber sealing strips (308) are provided and are distributed at equal distances; and the rubber sealing strips (308) are movably connected to the inner wall of the processing box (301).

2. The construction engineering sewage treatment device according to claim 1, characterized in that: The rotating assembly (203) comprises a movable groove (203a), the front side of the movable groove (203a) being movably connected to a tooth plate (203b), the interior of the movable groove (203a) being movably connected to a rotating rod (203c), a plurality of rotating rods (203c) being provided and being equidistantly distributed, both ends of the rotating rod (203c) passing through the outside of the stirring rod (104), the outer end of the rotating rod (203c) being fixedly connected to the inner end of the regulating stirring blade (105), a tooth groove (203d) being provided on the surface of the rotating rod (203c), a plurality of the tooth grooves (203d) being provided and being equidistantly distributed in a ring shape, and the tooth grooves (203d) being meshed with the tooth plate (203b).

3. The construction engineering sewage treatment device according to claim 2, characterized in that: The positioning and pulling assembly (204) comprises a threaded groove (204a), the threaded groove (204a) being opened at the top of the movable frame (201), the internal thread of the threaded groove (204a) being connected to a screw rod (204b), and the top of the screw rod (204b) being fixedly connected to a connecting component (204c).

4. The construction engineering sewage treatment device according to claim 3, characterized in that: The connecting component (204c) comprises a movable sleeve (204c1), the movable sleeve (204c1) is movably connected to a movable rod (204c2) inside, and the top end of the movable rod (204c2) penetrates into the movable groove (203a) and is fixedly connected to the bottom of the tooth plate (203b).

5. The construction engineering sewage treatment device according to claims 3 and 4, characterized in that: The limiting assembly (205) comprises a fixing groove (205a), the bottom of the inner wall of the fixing groove (205a) is fixedly connected to a limiting rod (205b), the bottom end of the screw rod (204b) is provided with a limiting groove (205c), the limiting rod (205b) is movably connected to the limiting groove (205c), the bottom end of the screw rod (204b) is fixedly connected to a return torsion spring (205d), and the bottom end of the return torsion spring (205d) is fixedly connected to the bottom of the inner wall of the fixing groove (205a).

6. The construction engineering sewage treatment device according to claim 5, characterized in that: The transmission assembly (304) comprises a transmission bevel gear (304a), wherein the transmission bevel gear (304a) is fixedly connected to the top of the surface of the stirring rod (104); a connecting frame (304b) is fixedly connected to the left side of the top of the inner wall of the stirring tank (101); a transmission rod (304c) is movably connected inside the connecting frame (304b); a driven bevel gear (304d) is fixedly connected to the right end of the transmission rod (304c); the transmission bevel gear (304a) meshes with the driven bevel gear (304d); a support plate (304e) is fixedly connected inside the mounting groove (302); the left end of the transmission rod (304c) penetrates through the left end of the support plate (304e) and is movably connected to the support plate (304e); an exhaust fan (304f) is fixedly connected to the left end of the transmission rod (304c); and the exhaust fan (304f) is located inside the processing box (301).

7. The construction engineering sewage treatment device according to claim 6, characterized in that: The positioning assembly (306) comprises a positioning groove (306a), wherein the positioning groove (306a) is provided on the right side of the inner wall of the installation tube (305), and a positioning ring (306b) is movably connected to the inside of the processing box (301), and a connecting groove (306c) is provided on the surface of the positioning ring (306b), and a plurality of connecting grooves (306c) are provided and are distributed in a circular shape with equal distances, and a tension spring (306d) is fixedly connected to the inner side of the inner wall of the connecting groove (306c). ), a positioning pin (306e) is movably connected inside the connecting groove (306c), the inner end of the positioning pin (306e) is fixedly connected to the outer end of the tension spring (306d), the positioning pin (306e) is movably connected to the positioning groove (306a), the top and bottom of the left side of the surface of the transmission rod (304c) are fixedly connected to a connecting rod (306f), and the outer end of the connecting rod (306f) is fixedly connected to the inner wall of the positioning ring (306b).

8. The construction engineering sewage treatment device according to claim 7, characterized in that: The guide assembly (307) comprises an inclined guide plate (307a), a plurality of the inclined guide plates (307a) are provided and are distributed at equal distances, and a spiral guide blade (307b) is fixedly connected to the surface of the transmission rod (304c).

9. A treatment method for a sewage treatment device for construction engineering, characterized in that: The construction engineering sewage treatment device comprises any one of claims 1 to 8, further comprising: The rotating regulating mechanism (200) can cause the sewage to rotate while unfolding the regulating stirring blades (105); At the same time, the gas inside the stirring tank (101) can be filtered and processed through the gas processing mechanism (300).

10. The treatment method of the construction engineering sewage treatment device according to claim 9, characterized in that: include, The sewage is caused to impact the rotating impact plate (202) inside the rotating adjustment mechanism (200), thereby rotating the rotating impact plate (202), and at the same time, the positioning and traction component (204) and the rotating component (203) are driven to adjust the direction of the stirring blade (105); While the stirring rod (104) rotates, the gas inside the stirring tank (101) can be drawn into the processing box (301) through the transmission assembly (304) and filtered through the activated carbon filter plate (303).

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