Environment-friendly construction device for highway engineering

By designing environmentally friendly construction equipment for highway engineering and using filtration and reaction technology, the problems of sewage purification and reuse are solved, and environmental protection and construction efficiency are improved.

CN119797659AInactive Publication Date: 2025-04-11JIANGSU YIYANCHEN ENVIRONMENTAL PROTECTION ENG TECH CO LTD
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Patent Information

Application Number
CN202510035904.6
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-01-09
Publication Date
2025-04-11
Estimated Expiration
Not applicable · inactive patent

AI Technical Summary

Technical Problem

The sewage generated during highway construction is difficult to effectively purify and reuse, resulting in increased environmental pollution and construction costs.

Method used

An environmentally friendly construction device for highway engineering is designed, including a filtration mechanism and a reaction mechanism. The filtering mechanism filters the suspended substance in the sewage through the grid, and uses an activated carbon adsorption box to adsorb and treat the sewage. The reaction mechanism further purifies the sewage through chemical solvents and heating treatment.

Benefits of technology

Effectively remove suspended matter and harmful substances in sewage, prevent environmental pollution, and store the purified water for spare, reducing water waste and construction costs.

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Abstract

The invention discloses an environment-friendly construction device for highway engineering, and relates to the technical field of highway engineering. Comprising a base and a chain, a fixing frame is fixedly connected to the top of the base, a filtering mechanism is fixedly connected to the fixing frame, a driving mechanism is fixedly connected to the left side wall of the filtering mechanism, and a feeding mechanism is arranged on the front side wall of the filtering mechanism; the filtering mechanism comprises a filtering box, and the inner wall of the filtering box is fixedly connected with a grid. Before use, an adsorbent is added into the adsorption box, during work, sewage and suspended solids on a road are pumped into the filter box through the feeding pipe, the suspended solids in the sewage are filtered through the grid in the filter box, the suspended solids in the sewage are intercepted in the grid, the filtered sewage flows into the adsorption box through the opening in the bottom of the filter box, and the sewage is filtered through the filter box. The activated carbon adsorbent in the adsorption box is used for adsorbing the sewage, so that the sewage containing harmful substances such as mud and sand and suspended matters is prevented from being directly discharged and polluting the surrounding environment.
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Description

Technical Field

[0001] The invention belongs to the technical field of highway engineering, and in particular relates to an environmentally friendly construction device for highway engineering. Background Art

[0002] Highway engineering refers to the investigation, measurement, design, construction, maintenance and management of highway structures. Highway engineering structures include roadbed, pavement, bridges, culverts, tunnels, drainage systems, safety protection facilities, greening and traffic monitoring facilities, as well as houses, workshops and other service facilities used for construction, maintenance and monitoring. The treatment of sewage generated during highway construction meets the requirements and concepts of "green transportation" and is conducive to reducing the adverse effects of highway construction on the environment. Sewage treatment refers to the process of purifying sewage to meet the water quality requirements for discharge into a certain water body or reuse. During the construction of highway projects, a large amount of sewage containing harmful substances such as mud, sand, and suspended matter will be generated. If these sewage are discharged directly, they will cause serious pollution to the surrounding soil, water ecology and other environments, affecting the ecological balance and the quality of life of surrounding residents.

[0003] Traditional treatment methods often fail to effectively purify and reuse sewage, resulting in a waste of water resources, and do not meet the requirements of modern environmental protection construction. In addition, the separation and treatment of suspended solids in sewage during construction is cumbersome, and there is a lack of efficient and convenient equipment to achieve rapid separation and subsequent treatment of sewage and impurities, which not only increases construction costs, but may also hinder project progress and face environmental penalties due to sewage discharge problems. For this reason, a device that can effectively solve the problem of sewage environmental protection treatment in highway construction is needed to promote the sustainable development of highway construction. Summary of the invention

[0004] The purpose of the present invention is to provide an environmentally friendly construction device for highway engineering in view of the existing problems, and solve the technical problems raised in the background technology.

[0005] The present invention is realized by the following technical scheme: a highway engineering environmental protection construction device, comprising a base and a chain, the top of the base is fixedly connected with a fixing frame, the fixing frame is fixedly connected with a filtering mechanism, the left side wall of the filtering mechanism is fixedly connected with a driving mechanism, and the front side wall of the filtering mechanism is provided with a feeding mechanism;

[0006] The filtering mechanism includes a filter box, a feed pipe is fixedly connected to the top of the filter box, a grille is fixedly connected to the inner wall of the filter box, a rotating rod is rotatably connected to the inner wall of the filter box, the rotating rod is connected to the output end of the driving mechanism, a cleaning frame is fixedly connected to the outer wall of the rotating rod, an opening is provided at the bottom of the filter box, an adsorption box is fixedly connected to the bottom outer wall of the filter box, the adsorption box is located outside the opening, the adsorption box is connected to the filter box through the opening, a discharge port is provided on the front side wall of the filter box, and a drain pipe is fixedly connected to the bottom of the adsorption box.

[0007] Preferably, the feeding mechanism comprises a collecting box, the outer wall of the collecting box is fixedly connected to the front side wall of the filter box, the inner wall of the collecting box is rotatably connected to a spiral pusher, the left end of the spiral pusher passes through the collecting box and is fixedly connected to a driven gear, and the top of the collecting box is fixedly connected to a baffle;

[0008] The left end of the rotating rod is fixedly connected with a driving gear, and the driven gear is connected with the driving gear through a chain transmission.

[0009] Preferably, the top of the collecting box is fixedly connected to a discharge pipe, and the discharge pipe is located at the front side of the discharge port.

[0010] Preferably, a feed valve is provided on the left side wall of the adsorption box.

[0011] Preferably, the top of the base is fixedly connected to a support seat, and the support seat is fixedly connected to a reaction mechanism;

[0012] The reaction mechanism includes a reaction tank, the bottom surface of the reaction tank is fixedly connected to the top surface of the support seat, the outer wall of the reaction tank is fixedly connected to a controller, a heating tube is provided inside the reaction tank, and the heating tube is electrically connected to the heating tube, a servo motor is fixedly connected to the bottom of the support seat, a stirring rod is fixedly connected to the output end of the servo motor, and the stirring rod is located inside the reaction tank.

[0013] Preferably, a funnel is fixedly connected to the top of the reaction tank, a sealing plug is provided at the bottom of the inner wall of the funnel, a water outlet pipe is fixedly connected to the bottom inner wall of the reaction tank, and a guide pipe is fixedly connected to the upper end of the reaction tank.

[0014] Preferably, a water pump is fixedly connected to the top of the base, an input end of the water pump is connected to a drain pipe, and an output end of the water pump is connected to a guide pipe.

[0015] Preferably, the top of the base is fixedly connected to a support, the inner wall of the support is fixedly connected to a water storage tank, and one end of the water outlet pipe away from the reaction tank passes through the support seat and is connected to the water storage tank.

[0016] Preferably, a universal wheel is provided at the bottom of the base, and connecting plates are symmetrically connected to the left and right ends of the base.

[0017] Compared with the prior art, the present invention has the following advantages:

[0018] 1. The present invention provides an environmental protection construction device for highway engineering. Before use, a sufficient amount of adsorbent is added to the adsorption box. When the device is working, sewage and suspended matter on the highway are pumped into the filter box through the feed pipe, and the suspended matter in the sewage is filtered through the grille in the filter box, so that the suspended matter in the sewage is intercepted in the grille, and the filtered sewage flows into the adsorption box through the opening at the bottom of the filter box, and the sewage is adsorbed by the activated carbon adsorbent in the adsorption box to prevent sewage containing harmful substances such as mud, sand, and suspended matter from being directly discharged and causing pollution to the surrounding environment.

[0019] 2. The present invention provides an environmental protection construction device for highway engineering, which utilizes a driving mechanism to drive a rotating rod to rotate. When the rotating rod rotates, the suspended matter in the grille can be isolated through the cleaning frame and cleaned into the feeding mechanism through the discharge port for the next process. When the driving mechanism drives the rotating rod to rotate, the driving gear at the left end of the rotating rod rotates accordingly. Driven by the chain, the spiral pusher rotates to push the suspended matter that falls into the collection box to the discharge pipe, and then the suspended matter is discharged through the discharge pipe. The operation is simple and convenient, and it is convenient to filter out impurities such as suspended matter in sewage.

[0020] 3. The present invention provides an environmentally friendly construction device for highway engineering. The sewage after adsorption treatment is pumped into a reaction tank through a drainage pipe and a diversion pipe by a water pump, and then the sealing plug is opened to add a chemical solvent into the reaction tank for reaction. After the addition, the servo motor is started to drive the stirring rod to rotate, and the sewage and the chemical solvent in the reaction tank are stirred. The sewage is fully filtered, and the sewage containing harmful substances such as mud, sand, and suspended matter is effectively prevented from being directly discharged, which will bring adverse effects on the soil, water ecology and other environments.

[0021] 4. The present invention provides an environmentally friendly construction device for highway engineering. The controller controls the heating tube to be energized. When the heating tube is energized, heat is generated to heat the inside of the reaction tank, further improving the reaction rate of sewage and chemical solvents. After the sewage reaction treatment is completed, the water quality is checked to see if it is qualified. When the water quality reaches the discharge standard, the outlet pipe is opened to send the treated water in the reaction tank into a water storage tank for storage, which is convenient for sprinkling water on the road during subsequent highway construction. It not only saves water resources, but also improves the efficiency of highway construction. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0023] Figure 2It is a left side view of the present invention;

[0024] Figure 3 It is a structural schematic diagram of a water storage tank of the present invention;

[0025] Figure 4 It is a schematic diagram of the structure of the discharge port of the present invention;

[0026] Figure 5 It is a partial structural cross-sectional view of the reaction tank of the present invention;

[0027] Figure 6 It is a schematic diagram of the structure of the cleaning frame of the present invention;

[0028] Figure 7 It is a structural schematic diagram of the feeding mechanism of the present invention;

[0029] Figure 8 For the present invention Figure 1 A magnified view of the structure in the middle.

[0030] In the figure: 1, base; 2, fixing frame; 3, filtering mechanism; 301, filtering box; 302, grille; 303, rotating rod; 304, cleaning frame; 305, adsorption box; 306, drainage pipe; 307, discharge port; 308, feed pipe; 309, feed valve; 310, driving gear; 4, driving mechanism; 5, feeding mechanism; 501, collecting box; 502, screw pusher; 503, driven Gear; 504, discharge pipe; 505, baffle; 6, chain; 7, water pump; 8, support seat; 9, reaction mechanism; 901, reaction tank; 902, controller; 903, heating tube; 904, stirring rod; 905, servo motor; 906, funnel; 907, sealing plug; 908, guide tube; 10, water outlet pipe; 11, support; 12, water storage tank; 13, universal wheel; 14, connecting plate. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0032] Embodiment 1:

[0033] See also Figure 1-8As shown, the present invention provides a technical solution: an environmental protection construction device for highway engineering, comprising a base 1 and a chain 6, a fixing frame 2 is fixedly connected to the top of the base 1, a filtering mechanism 3 is fixedly connected to the fixing frame 2, a driving mechanism 4 is fixedly connected to the left side wall of the filtering mechanism 3, and a feeding mechanism 5 is arranged on the front side wall of the filtering mechanism 3;

[0034] The filtering mechanism 3 includes a filtering box 301, a feeding pipe 308 is fixedly connected to the top of the filtering box 301, a grille 302 is fixedly connected to the inner wall of the filtering box 301, a rotating rod 303 is rotatably connected to the inner wall of the filtering box 301, the rotating rod 303 is connected to the output end of the driving mechanism 4, a cleaning frame 304 is fixedly connected to the outer wall of the rotating rod 303, an opening is provided at the bottom of the filtering box 301, an adsorption box 305 is fixedly connected to the outer wall of the bottom of the filtering box 301, the adsorption box 305 is located outside the opening, the adsorption box 305 is connected to the filtering box 301 through the opening, a discharge port 307 is provided on the front side wall of the filtering box 301, a drain pipe 306 is fixedly connected to the bottom of the adsorption box 305, and an inlet valve 309 is provided on the left side wall of the adsorption box 305;

[0035] In this embodiment, before working, the feed valve 309 is opened, and the activated carbon adsorbent is added to the adsorption box 305. During working, the sewage and suspended matter on the road are sucked into the filter box 301 through the feed pipe 308, and the suspended matter in the sewage is filtered through the grille 302 in the filter box 301, so that the suspended matter in the sewage is intercepted on the inner side of the grille 302, and the filtered sewage flows into the adsorption box 305 through the opening at the bottom of the filter box 301, and the sewage is adsorbed by the activated carbon adsorbent in the adsorption box 305 to prevent the sewage containing harmful substances such as mud, sand, and suspended matter from being directly discharged and causing pollution to the surrounding environment; then the driving mechanism 4 is started to drive the rotating rod 303 to rotate, and the suspended matter separated from the grille 302 is cleaned through the cleaning frame 304 to the feeding mechanism 5 through the discharge port 307 for the next process;

[0036] The feeding mechanism 5 includes a collecting box 501, the outer wall of the collecting box 501 is fixedly connected to the front side wall of the filter box 301, the inner wall of the collecting box 501 is rotatably connected to a spiral pusher 502, the left end of the spiral pusher 502 passes through the collecting box 501 and is fixedly connected to a driven gear 503, the top of the collecting box 501 is fixedly connected to a baffle 505, the top of the collecting box 501 is fixedly connected to a discharge pipe 504, the discharge pipe 504 is located at the front side of the discharge port 307, the left end of the rotating rod 303 is fixedly connected to a driving gear 310, and the driven gear 503 and the driving gear 310 are connected through a chain 6.

[0037] In this embodiment, when the driving mechanism 4 drives the rotating rod 303 to rotate, the driving gear 310 at the left end of the rotating rod 303 rotates accordingly. Under the drive of the chain 6, the spiral pusher 502 rotates to push the suspended matter that falls into the collection box 501 to the discharge pipe 504, and then discharges it through the discharge pipe 504. The operation is simple and convenient, and it is easy to filter out impurities such as suspended matter in the sewage. The baffle 505 effectively prevents the suspended matter from falling during discharge.

[0038] Embodiment 2:

[0039] See also Figure 1-5 As shown, based on the first embodiment, the present invention provides a technical solution: a support seat 8 is fixedly connected to the top of the base 1, and a reaction mechanism 9 is fixedly connected to the support seat 8;

[0040] The reaction mechanism 9 includes a reaction tank 901, the bottom surface of the reaction tank 901 is fixedly connected to the top surface of the support seat 8, the outer wall of the reaction tank 901 is fixedly connected to a controller 902, a heating tube 903 is provided inside the reaction tank 901, and the heating tubes 903 are electrically connected to the heating tubes 903, a servo motor 905 is fixedly connected to the bottom of the support seat 8, and a stirring rod 904 is fixedly connected to the output end of the servo motor 905, and the stirring rod 904 is located inside the reaction tank 901;

[0041] A funnel 906 is fixedly connected to the top of the reaction tank 901, a sealing plug 907 is provided at the bottom of the inner wall of the funnel 906, a water outlet pipe 10 is fixedly connected to the bottom inner wall of the reaction tank 901, and a guide pipe 908 is fixedly connected to the upper end of the reaction tank 901;

[0042] A water pump 7 is fixedly connected to the top of the base 1, the input end of the water pump 7 is connected to the drain pipe 306, the output end of the water pump 7 is connected to the guide pipe 908, a support 11 is fixedly connected to the top of the base 1, a water storage tank 12 is fixedly connected to the inner wall of the support 11, and the end of the water outlet pipe 10 away from the reaction tank 901 passes through the support seat 8 and is connected to the water storage tank 12;

[0043] In this embodiment, the sewage after adsorption treatment is pumped into the reaction tank 901 through the drainage pipe 306 and the guide pipe 908 by the water pump 7, and then the sealing plug 907 is opened to add the chemical solvent into the reaction tank 901 for reaction. After the addition, the servo motor 905 is started to drive the stirring rod 904 to rotate, so as to stir the sewage and the chemical solvent in the reaction tank 901, thereby accelerating the reaction rate.

[0044] The heating tube 903 is energized by the controller 902. When the heating tube 903 is energized, heat is generated to heat the inside of the reaction tank 901, further improving the reaction rate of the sewage and the chemical solvent. After the sewage reaction treatment is completed, the water quality is checked to see if it is qualified. When the water quality reaches the discharge standard, the outlet pipe 10 is opened to send the treated water in the reaction tank 901 into the water storage tank 12 for storage, so as to facilitate watering of the road during the subsequent highway construction. This not only saves water resources, but also improves the efficiency of highway construction. At the same time, it effectively prevents the direct discharge of sewage containing harmful substances such as mud, sand, and suspended matter, which has adverse effects on the soil, water ecology and other environments.

[0045] In this embodiment, a universal wheel 13 is provided at the bottom of the base 1, and connecting plates 14 are symmetrically connected to the left and right ends of the base 1. The connecting plates 14 facilitate the connection of the device with an external driving device, and then under the action of the universal wheel 13, the device can move freely.

[0046] Working principle: before operation, open the feed valve 309 and add activated carbon adsorbent into the adsorption box 305. During operation, the sewage and suspended matter on the road are drawn into the filter box 301 through the feed pipe 308. The suspended matter in the sewage is filtered through the grille 302 in the filter box 301, so that the suspended matter in the sewage is intercepted on the inner side of the grille 302. The filtered sewage flows into the adsorption box 305 through the opening at the bottom of the filter box 301. The sewage is adsorbed by the activated carbon adsorbent in the adsorption box 305 to prevent the sewage containing harmful substances such as mud, sand, and suspended matter from being directly discharged. The surrounding environment is polluted; then the driving mechanism 4 is started to drive the rotating rod 303 to rotate, and the suspended matter separated from the grid 302 is cleaned through the discharge port 307 by the cleaning frame 304 to the feeding mechanism 5 for the next process. When the driving mechanism 4 drives the rotating rod 303 to rotate, the driving gear 310 at the left end of the rotating rod 303 rotates accordingly. Under the drive of the chain 6, the spiral pusher 502 rotates to push the suspended matter that falls into the collection box 501 to the discharge pipe 504, and then discharged through the discharge pipe 504. The operation is simple and convenient, and it is convenient to filter out impurities such as suspended matter in the sewage;

[0047] The sewage after adsorption treatment is pumped into the reaction tank 901 through the water pump 7 through the drainage pipe 306 and the guide pipe 908, and then the sealing plug 907 is opened to add the chemical solvent into the reaction tank 901 for reaction. After the addition, the servo motor 905 is started to drive the stirring rod 904 to rotate, so as to stir the sewage and the chemical solvent in the reaction tank 901, thereby accelerating the reaction rate;

[0048] The heating tube 903 is energized by the controller 902. When the heating tube 903 is energized, heat is generated to heat the inside of the reaction tank 901, further improving the reaction rate of the sewage and the chemical solvent. After the sewage reaction treatment is completed, the water quality is checked to see if it is qualified. When the water quality reaches the discharge standard, the outlet pipe 10 is opened to send the treated water in the reaction tank 901 into the water storage tank 12 for storage, so as to facilitate watering of the road during the subsequent highway construction. This not only saves water resources, but also improves the efficiency of highway construction. At the same time, it effectively prevents the direct discharge of sewage containing harmful substances such as mud, sand, and suspended matter, which has adverse effects on the soil, water ecology and other environments.

[0049] 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", "comprise" or any other variants 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 also includes elements inherent to such process, method, article or device. In the absence of further restrictions. The sentence "includes an element defined by ... does not exclude the existence of other identical elements in the process, method, article or device including the element".

[0050] 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 highway engineering environmental protection construction device, comprising a base (1) and a chain (6), characterized in that: The top of the base (1) is fixedly connected to a fixing frame (2), a filtering mechanism (3) is fixedly connected to the fixing frame (2), a driving mechanism (4) is fixedly connected to the left side wall of the filtering mechanism (3), and a feeding mechanism (5) is provided on the front side wall of the filtering mechanism (3); The filtering mechanism (3) comprises a filtering box (301), the top of the filtering box (301) is fixedly connected to a feeding pipe (308), the inner wall of the filtering box (301) is fixedly connected to a grille (302), the inner wall of the filtering box (301) is rotatably connected to a rotating rod (303), the rotating rod (303) is connected to an output end of a driving mechanism (4), the outer wall of the rotating rod (303) is fixedly connected to a cleaning frame (304), the bottom of the filtering box (301) is provided with an opening, the bottom outer wall of the filtering box (301) is fixedly connected to an adsorption box (305), the adsorption box (305) is located outside the opening, the adsorption box (305) is connected to the filtering box (301) through the opening, the front side wall of the filtering box (301) is provided with a discharge port (307), and the bottom of the adsorption box (305) is fixedly connected to a drain pipe (306).

2. A highway engineering environmental protection construction device according to claim 1, characterized in that: The feeding mechanism (5) comprises a collecting box (501), the outer wall of the collecting box (501) is fixedly connected to the front side wall of the filtering box (301), the inner wall of the collecting box (501) is rotatably connected to a spiral pusher (502), the left end of the spiral pusher (502) passes through the collecting box (501) and is fixedly connected to a driven gear (503), and the top of the collecting box (501) is fixedly connected to a baffle (505); The left end of the rotating rod (303) is fixedly connected to a driving gear (310), and the driven gear (503) is connected to the driving gear (310) via a chain (6).

3. A highway engineering environmental protection construction device according to claim 2, characterized in that: The top of the collecting box (501) is fixedly connected to a discharge pipe (504), and the discharge pipe (504) is located at the front side of the discharge port (307).

4. A highway engineering environmental protection construction device according to claim 1, characterized in that: The left side wall of the adsorption box (305) is provided with an inlet valve (309).

5. The highway engineering environmental protection construction device according to claim 1 is characterized by: The top of the base (1) is fixedly connected to a support seat (8), and the support seat (8) is fixedly connected to a reaction mechanism (9); The reaction mechanism (9) comprises a reaction tank (901), the bottom surface of the reaction tank (901) is fixedly connected to the top surface of the support seat (8), the outer wall of the reaction tank (901) is fixedly connected to a controller (902), a heating tube (903) is provided inside the reaction tank (901), the heating tube (903) is electrically connected to the heating tube (903), a servo motor (905) is fixedly connected to the bottom of the support seat (8), the output end of the servo motor (905) is fixedly connected to a stirring rod (904), and the stirring rod (904) is located inside the reaction tank (901).

6. A highway engineering environmental protection construction device according to claim 5, characterized in that: The top of the reaction tank (901) is fixedly connected to a funnel (906), the bottom of the inner wall of the funnel (906) is provided with a sealing plug (907), the bottom inner wall of the reaction tank (901) is fixedly connected to a water outlet pipe (10), and the upper end of the reaction tank (901) is fixedly connected to a flow guide pipe (908).

7. The environmentally friendly construction device for highway engineering according to claim 1, characterized in that: A water pump (7) is fixedly connected to the top of the base (1); the input end of the water pump (7) is connected to the drainage pipe (306); and the output end of the water pump (7) is connected to the guide pipe (908).

8. The environmentally friendly construction device for highway engineering according to claim 6, characterized in that: The top of the base (1) is fixedly connected to a support (11), the inner wall of the support (11) is fixedly connected to a water storage tank (12), and the end of the water outlet pipe (10) away from the reaction tank (901) passes through the support seat (8) and is connected to the water storage tank (12).

9. The environmentally friendly construction device for highway engineering according to claim 1, characterized in that: A universal wheel (13) is provided at the bottom of the base (1), and connecting plates (14) are symmetrically connected to the left and right ends of the base (1).