Slurry conveying device for coastal area construction
By designing a mud conveying device for construction in coastal areas including cleaning water pipes, pull rods and mixing rods, the problem that existing devices cannot prevent saline-alkali corrosion and achieve suspended mud discharge is solved, and the long life and efficient treatment effect of the equipment are achieved.
Patent Information
- Application Number
- CN202420086945.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-15
- Publication Date
- 2025-02-11
- Estimated Expiration
- 2034-01-15
AI Technical Summary
The existing mud conveying device for construction in coastal areas cannot effectively prevent saline-alkali corrosion, and cannot realize the suspension function of mud discharge, resulting in a short service life and low processing efficiency.
A conveying device including a mud collection box, a motor bracket, a crimping dragon, a conveying pipe, a mud storage box and a cleaning water pipe were designed. The slurry is cleaned by connecting the cleaning water pipe to the water source when the mud is not transported. The pull rod and slide rod system are used to control the overlap between the water spray port and the water outlet hole, so that the mud is suspended and discharged, and the mixing rod is used to prevent the mud from adhesion and precipitation.
It effectively prevents saline-alkali corrosion, extends the service life of the equipment, realizes the suspension function of mud discharge, improves the processing efficiency, and prevents mud adhesion and precipitation.
Smart Images
Figure CN222453464U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of mud transportation, in particular to a mud transportation device for construction in coastal areas. Background Art
[0002] In coastal areas, mud is formed due to various reasons such as rivers, marine activities, and groundwater movement. These muds usually have a high water content, high viscosity, and may contain a large amount of organic matter, minerals, and other impurities. In the construction process in coastal areas, the treatment of mud is an important issue. Due to the special properties of mud, unreasonable treatment methods may have a negative impact on the environment. Therefore, in the construction process in coastal areas, the mud needs to be properly treated and utilized. This may involve the use of mud curing agents, separation technology, dehydration technology and other means to achieve a certain treatment effect for the mud before it is reasonably discharged or utilized. At the same time, it is also necessary to consider the useful substances in the mud and recycle and utilize them as much as possible to maximize the utilization of resources.
[0003] After the mud is processed, a conveying device is needed to transport it to the required place. The current conveying device has the following problems: it cannot effectively prevent the salt and alkali in the mud in the coastal area from corroding the conveying device, and the function of pausing the discharge cannot be realized at the discharge port. Therefore, a construction mud conveying device for coastal areas is proposed. Utility Model Content
[0004] The utility model aims to solve the shortcomings in the prior art and proposes a mud conveying device for construction in coastal areas.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a mud conveying device for construction in coastal areas, including a mud collecting box, a motor bracket is fixedly connected to the right side of the mud collecting box, a motor one is arranged in the motor bracket, the output end of the motor one is fixedly connected to a rotating shaft, an auger is fixedly connected to the rotating shaft, a conveying pipe is fixedly connected to the left side of the mud collecting box, one end of the conveying pipe is fixedly connected to a mud storage box, a motor two is arranged on the mud storage box, the output end of the motor two is fixedly connected to a rotating shaft, the rotating shaft is rotatably connected to the mud storage box, a stirring rod is fixedly connected to the rotating shaft, a discharge port is arranged at the lower end of the mud storage box, a valve is arranged on the discharge port, and a cleaning water pipe is arranged in the mud collecting box.
[0006] As a further description of the above technical solution:
[0007] The mud storage box is provided with a slide groove, and the mud storage box is slidably connected with a pull rod through the slide groove.
[0008] As a further description of the above technical solution:
[0009] One end of the pull rod is fixedly connected with a sliding rod, the sliding rod is placed inside the cleaning water pipe and is slidably connected with the cleaning water pipe, and a water spray port is arranged on the sliding rod.
[0010] As a further description of the above technical solution:
[0011] The cleaning water pipe is provided with a water outlet hole, the left half of the cleaning water pipe is placed in the upper wall of the delivery pipe, the upper wall of the delivery pipe is provided with a water spray port, and an auger is sleeved in the delivery pipe.
[0012] As a further description of the above technical solution:
[0013] The mud collecting box is provided with a feed port, and the lower end of the mud collecting box is fixedly connected with a supporting leg.
[0014] As a further description of the above technical solution:
[0015] The lower end of the conveying pipeline is fixedly connected with a support plate, and four stirring rods are provided in total and are centrally symmetrical.
[0016] As a further description of the above technical solution:
[0017] There are multiple water outlet holes.
[0018] The utility model has the following beneficial effects:
[0019] 1. In the utility model, the cleaning water pipe is connected to the water source, and the auger can be cleaned when the mud is not being transported, which effectively prevents the corrosion of the auger caused by the salt and alkali in the coastal area, and improves the service life of the conveying device. The cleaning water pipe is placed inside the conveying pipeline, so that the conveying device will not be disturbed by the cleaning water pipe when performing the conveying operation.
[0020] 2. In the utility model, the sliding of the slide bar is driven by the pull rod to control the overlap degree between the water spray port on the slide bar and the water outlet hole on the cleaning water pipe. When the conveying device is performing the conveying operation, the overlap degree is made zero, which can effectively prevent the mud from flowing back from the water outlet hole into the cleaning water pipe during the conveying process.
[0021] 3. In the utility model, the valve on the discharge port can be used to control the slurry to stop discharging, and the slurry transported from the auger can stay in the slurry storage box. The stirring blade is driven to rotate by the second motor, which can effectively prevent the slurry from adhering to the inner wall of the slurry storage barrel and prevent the slurry from settling. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] Figure 1 This is a three-dimensional structural schematic diagram of a mud conveying device for coastal area construction proposed by the utility model;
[0023] Figure 2 A cross-sectional view of a storage box of a construction mud conveying device for a coastal area proposed by the utility model;
[0024] Figure 3 This is a partial cross-sectional view of a mud conveying device for coastal area construction proposed by the utility model;
[0025] Figure 4 The utility model is a schematic diagram of the cleaning water pipe structure of a mud conveying device for construction in coastal areas.
[0026] Legend:
[0027] 1. Mud collecting box; 2. Feed inlet; 3. Cleaning water pipe; 4. Motor bracket; 5. Motor 1; 6. Conveying pipeline; 7. Mud storage box; 8. Motor 2; 9. Pull rod; 10. Slide; 11. Discharge port; 12. Rotating shaft; 13. Valve; 14. Stirring rod; 15. Rotating shaft; 16. Auger; 17. Water outlet; 18. Support leg; 19. Support plate; 20. Slide rod. DETAILED DESCRIPTION
[0028] 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.
[0029] Reference Figure 1-Figure 4The utility model provides an embodiment: a construction mud conveying device for coastal areas, including a mud collecting box 1, a motor bracket 4 is fixedly connected to the right side of the mud collecting box 1, a motor 1 5 is arranged in the motor bracket 4, a rotating shaft 15 is fixedly connected to the output end of the motor 1 5, and a screw 16 is fixedly connected to the rotating shaft 15, a conveying pipeline 6 is fixedly connected to the left side of the mud collecting box 1, one end of the conveying pipeline 6 is fixedly connected to a mud storage box 7, a motor 2 8 is arranged on the mud storage box 7, and the output end of the motor 2 8 is fixedly connected to the rotating shaft 12, and the rotating shaft 12 is connected to the mud storage box 7. The storage box 7 is rotatably connected, and a stirring rod 14 is fixedly connected to the rotating shaft 12. A discharge port 11 is provided at the lower end of the mud storage box 7, and a valve 13 is provided on the discharge port 11. A cleaning water pipe 3 is provided in the mud collecting box 1. In the utility model, the cleaning water pipe 3 is connected to the water source, and the auger 16 can be cleaned when the mud is not transported, which effectively prevents the corrosion of the auger 16 caused by the salt and alkali in the coastal area, and improves the service life of the conveying device. The cleaning water pipe 3 is placed inside the conveying pipeline 6, so that the conveying device will not be disturbed by the cleaning water pipe 3 when performing the conveying operation.
[0030] The mud storage box 7 is provided with a slide groove 10, and the mud storage box 7 is slidably connected to the pull rod 9 through the slide groove 10. One end of the pull rod 9 is fixedly connected to the slide rod 20, and the slide rod 20 is placed inside the cleaning water pipe 3 and slidably connected to the cleaning water pipe 3. A water spray port is provided on the slide rod 20, and a water outlet hole 17 is provided on the cleaning water pipe 3. The left half of the cleaning water pipe 3 is placed in the upper wall of the conveying pipe 6, and a water spray port is provided on the upper wall of the conveying pipe 6. A screw dragon 16 is sleeved in the conveying pipe 6. A feed port 2 is provided on the mud collecting box 1, and a support leg 18 is fixedly connected to the lower end of the mud collecting box 1, and a support plate 19 is fixedly connected to the lower end of the conveying pipe 6. The stirring rod 14 is provided with a plurality of There are four and centrally symmetrical water outlet holes 17, and there are multiple water outlet holes 17. The pull rod 9 drives the sliding of the slide bar 20 to control the overlap degree between the water outlet on the slide bar 20 and the water outlet hole 17 on the cleaning water pipe 3. When the conveying device is in the conveying operation, the overlap degree is zero, which can effectively prevent the mud from flowing back from the water outlet hole 17 to the cleaning water pipe 3 during the conveying process. The valve 13 on the discharge port 11 can be used to control the mud to stop discharging. The mud transported from the auger 16 can stay in the mud storage box 7. The stirring blade is driven to rotate by the motor 8, which can effectively prevent the mud from adhering to the inner wall of the mud storage barrel and prevent the mud from settling.
[0031] Working principle: First, the treated mud enters the mud collection box 1 through the feed port 2, pulls the pull rod 9 to slide the pull rod 9 to the left in the chute 10, and the pull rod 9 drives the slide bar 20 to slide to the left in the cleaning water pipe 3, so that the overlap between the water spray port on the slide bar 20 and the water outlet 17 is zero, and the motor 5 is started. The motor 5 outputs power to drive the rotating shaft 15 to rotate, and the auger 16 and the rotating shaft 15 rotate synchronously. The auger 16 transports the mud from the mud collection box 1 to the mud storage box 7 through the conveying pipe 6, and the valve 13 is opened, and the mud can be discharged through the discharge port 11. When the mud does not need to be discharged, the valve 13 is closed. When there is a mud in the mud storage box 7, When a certain accumulation amount is reached, start motor 28, the output power of motor 28 drives the rotating shaft 12 to rotate, and the rotating shaft 12 drives the stirring rod 14 to rotate, which can effectively prevent the accumulated mud from settling and the mud from sticking to the inner wall. When there is no need to transport mud, turn off motor 15, pull the pull rod 9 to slide to the right in the slide groove 10, so that the overlap degree between the water spray port on the slide bar 20 and the water outlet 17 is one, connect the cleaning water pipe 3 to the water source, and the water passes through the cleaning water pipe 3 and is sprayed out through the water outlet 17, so as to clean the auger 16. After cleaning, pull the pull rod 9 to slide to the left, so that the overlap degree between the water spray port on the slide bar 20 and the water outlet 17 is zero, and then start motor 15 to discharge the water after cleaning.
[0032] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A construction mud conveying device for coastal areas, comprising a mud collecting box (1), characterized in that: The right side of the mud collection box (1) is fixedly connected to a motor bracket (4), a motor 1 (5) is arranged inside the motor bracket (4), the output end of the motor 1 (5) is fixedly connected to a rotating shaft (15), the rotating shaft (15) is fixedly connected to an auger (16), the left side of the mud collection box (1) is fixedly connected to a conveying pipeline (6), one end of the conveying pipeline (6) is fixedly connected to a mud storage box (7), the mud storage box (7) is provided with a motor 2 (8), the output end of the motor 2 (8) is fixedly connected to a rotating shaft (12), the rotating shaft (12) is rotatably connected to the mud storage box (7), the rotating shaft (12) is fixedly connected to a stirring rod (14), the lower end of the mud storage box (7) is provided with a discharge port (11), the discharge port (11) is provided with a valve (13), and a cleaning water pipe (3) is arranged inside the mud collection box (1).
2. A construction mud conveying device for coastal areas according to claim 1, characterized in that: The mud storage box (7) is provided with a slide groove (10), and the mud storage box (7) is slidably connected to a pull rod (9) via the slide groove (10).
3. A construction mud conveying device for coastal areas according to claim 2, characterized in that: One end of the pull rod (9) is fixedly connected to a sliding rod (20), the sliding rod (20) is placed inside the cleaning water pipe (3) and is slidably connected to the cleaning water pipe (3), and a water spray port is provided on the sliding rod (20).
4. A construction mud conveying device for coastal areas according to claim 1, characterized in that: The cleaning water pipe (3) is provided with a water outlet hole (17), the left half of the cleaning water pipe (3) is placed inside the upper wall of the delivery pipe (6), the upper wall of the delivery pipe (6) is provided with a water spray port, and an auger (16) is sleeved inside the delivery pipe (6).
5. The device for conveying mud for construction in coastal areas according to claim 1, characterized in that: The mud collection box (1) is provided with a feed port (2), and the lower end of the mud collection box (1) is fixedly connected to a support leg (18).
6. The device for conveying mud for construction in coastal areas according to claim 1, characterized in that: A support plate (19) is fixedly connected to the lower end of the delivery pipe (6), and four stirring rods (14) are provided in total and are centrally symmetrical.
7. A construction mud conveying device for coastal areas according to claim 4, characterized in that: The water outlet holes (17) are provided in plurality.