Vertical stirring equipment for offshore wind power grouting material

Abstract

The utility model provides vertical stirring equipment for offshore wind power grouting materials, which comprises a stirring mechanism, the stirring mechanism comprises a stirring barrel, the surface of the stirring barrel is provided with a control panel, the inner wall of the stirring barrel is rotatably connected with a stirring shaft, the surface of the stirring shaft is fixedly connected with stirring blades, and the stirring blades are arranged on the stirring barrel. And a scraping plate is mounted on the surface of the stirring shaft and is positioned on the outer side of the stirring blade. The stirring blades and the scraping plates are driven to rotate through rotation of the stirring shaft, slurry is mixed and stirred through the stirring blades, the scraping plates can scrape the inner wall of the stirring barrel while stirring is conducted, and therefore the probability that the slurry adheres to the inner wall of the stirring barrel is reduced, materials can be crushed through rotation of the first crushing roller and the second crushing roller, and the stirring efficiency is improved. The water flow in the storage barrel is sucked out by the pressurizing water pump and is conveyed to the water outlet spray head through the liquid guide pipe, and then the water outlet spray head is used for supplementing water to the slurry in the storage barrel.

Description

Technical Field

[0001] The utility model belongs to the technical field of offshore wind power grouting equipment, and in particular relates to a vertical stirring device for offshore wind power grouting material. Background Art

[0002] The special grouting material for offshore wind power is a polymer-modified cement-based grouting material developed using high molecular polymer and nano-enhancement technology. The product has high fluidity, high early strength, ultra-high strength, high durability, no shrinkage and high fatigue resistance.

[0003] After searching the existing public patent number: CN205308182U, the public patent name is: a vertical mixing equipment, including a mixing box and a cover body arranged above the mixing box, a rotating shaft is arranged in the middle of the cover body, the rotating shaft is rotatably connected to the cover body, at least two groups of latitudinal blades are arranged on the rotating shaft, the latitudinal blades are connected to each other through radial blades at one end away from the rotating shaft, an input port for inputting materials is arranged on the cover body, and an output port for outputting materials is arranged below the mixing box body.

[0004] Although the above technical solution adopts a return barrel structure, which enables the material to enter the return barrel from the bottom and perform stirring operations in a smaller space, which helps to improve the efficiency of uniform material mixing, it cannot crush the raw materials, and the above equipment cannot scrape the inner wall of the mixing box, causing the stirring material to stick to the inner wall of the mixing box, thereby generating a lot of waste. Utility Model Content

[0005] The purpose of the utility model is to provide a vertical stirring device for offshore wind power grouting material, aiming to solve the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A vertical mixing device for offshore wind power grouting material, comprising a mixing mechanism and a crushing mechanism;

[0008] The stirring mechanism comprises a stirring barrel, a control panel is installed on the surface of the stirring barrel, a stirring shaft is rotatably connected to the inner wall of the stirring barrel, a stirring blade is fixedly connected to the surface of the stirring shaft, a scraper is installed on the surface of the stirring shaft and located outside the stirring blade, and the scraper contacts the inner wall of the stirring barrel, and a discharge pipe is installed on the surface of one side of the stirring barrel;

[0009] The pulverizing mechanism comprises a pulverizing box, which is installed on the top of the mixing barrel. A first pulverizing roller is rotatably connected inside the pulverizing box, and a second pulverizing roller is rotatably connected inside the pulverizing box and located on one side of the first pulverizing roller.

[0010] As a preference of this embodiment, an air detector is installed on the top of the mixing barrel, and a detection head of the air detector extends into the interior of the mixing barrel.

[0011] As a preference of this embodiment, a first servo motor is installed on the top of the stirring barrel, and the output shaft of the first servo motor is fixedly connected to one end of the stirring shaft.

[0012] As a preferred embodiment of this embodiment, a feed hopper is installed on the top of the crushing box, and the inner wall of the feed hopper is inclined.

[0013] As a preference of this embodiment, a second servo motor is provided on one side of the pulverizing box, the second servo motor is installed on the top of the mixing barrel, and the output shaft of the second servo motor is fixedly connected to one end of the second pulverizing roller.

[0014] As a preference of this embodiment, a first gear is installed on the surface of the second pulverizing roller, a second gear is installed on the surface of the first pulverizing roller, and the first gear is meshed with the second gear.

[0015] As a preferred embodiment of this embodiment, it also includes a water replenishment mechanism, which includes a storage barrel, the storage barrel is arranged on one side of the mixing barrel, a water inlet pipe is installed on the top of the storage barrel, a liquid guide tube is arranged on the surface of the storage barrel, and a water outlet nozzle is installed on the other end of the liquid guide tube.

[0016] As a preferred embodiment of this embodiment, the water outlet nozzle is connected to the mixing barrel, a pressurized water pump is installed inside the storage barrel, and the pressurized water pump is connected to the liquid guide tube.

[0017] As a preference of this embodiment, a water level sensor is installed on the top of the storage bucket, and a detection head of the water level sensor extends to the interior of the storage bucket.

[0018] Compared with the prior art, the utility model has the following beneficial effects:

[0019] The utility model drives the stirring blade and the scraper to rotate through the rotation of the stirring shaft, the stirring blade mixes and stirs the slurry, and the scraper scrapes the inner wall of the stirring barrel during stirring, thereby reducing the probability of the slurry sticking to the inner wall of the stirring barrel, the first crushing roller and the second crushing roller rotate to crush the material, thereby improving the mixing effect of the material, the pressurized water pump sucks out the water flow inside the storage barrel and transports it to the water outlet nozzle through the liquid guide pipe, and then the water outlet nozzle replenishes the slurry in the storage barrel. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0021] In the attached picture:

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 It is a schematic diagram of the stirring mechanism in the structure of the utility model;

[0024] Figure 3 It is a cross-sectional view of the stirring mechanism in the structure of the utility model;

[0025] Figure 4 It is a schematic diagram of the crushing mechanism in the structure of the utility model;

[0026] Figure 5 It is a cross-sectional view of the water replenishment mechanism in the structure of the utility model.

[0027] As shown in the figure: 1. stirring mechanism; 101. stirring barrel; 102. control panel; 103. stirring shaft; 104. stirring blade; 105. scraper; 106. first servo motor; 107. discharge pipe; 108. air detector; 2. crushing mechanism; 201. crushing box; 202. first crushing roller; 203. second crushing roller; 204. feed hopper; 205. second servo motor; 206. first gear; 207. second gear; 3. water replenishing mechanism; 301. storage barrel; 302. water inlet pipe; 303. liquid guide pipe; 304. water outlet nozzle; 305. pressurized water pump; 306. water level sensor. 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] See also Figures 1 to 5As shown, the embodiment of the utility model provides a vertical mixing device for offshore wind power grouting material, which specifically includes a mixing mechanism 1, a crushing mechanism 2 and a water replenishing mechanism 3; wherein, the mixing mechanism 1 specifically includes a mixing barrel 101, a control panel 102 is installed on the surface of the mixing barrel 101, a mixing shaft 103 is rotatably connected to the inner wall of the mixing barrel 101, a mixing blade 104 is fixedly connected to the surface of the mixing shaft 103, a scraper 105 is installed on the surface of the mixing shaft 103 and located outside the mixing blade 104, and the scraper 105 contacts the inner wall of the mixing barrel 101, and a discharge pipe 107 is installed on the surface of one side of the mixing barrel 101. The crushing mechanism 2 specifically includes a crushing box 201, which is installed on the top of the mixing barrel 101, a first crushing roller 202 is rotatably connected to the inside of the crushing box 201, and a second crushing roller 203 is rotatably connected to the inside of the crushing box 201 and located on one side of the first crushing roller 202. The water replenishment mechanism 3 specifically includes a storage barrel 301, which is arranged on one side of the mixing barrel 101. A water inlet pipe 302 is installed on the top of the storage barrel 301, and a liquid guide pipe 303 is arranged on the surface of the storage barrel 301. A water outlet nozzle 304 is installed at the other end of the liquid guide pipe 303, and the water outlet nozzle 304 is connected to the mixing barrel 101. A pressurized water pump 305 is installed inside the storage barrel 301, and the pressurized water pump 305 is connected to the liquid guide pipe 303.

[0030] In this specific embodiment, the stirring blade 104 and the scraper 105 are driven to rotate by the rotation of the stirring shaft 103, and the stirring blade 104 mixes and stirs the slurry. While stirring, the scraper 105 scrapes the inner wall of the stirring barrel 101, thereby reducing the probability of the slurry sticking to the inner wall of the stirring barrel 101. The rotation of the first crushing roller 202 and the second crushing roller 203 will crush the material, thereby improving the mixing effect of the material. The pressurized water pump 305 sucks out the water flow inside the storage barrel 301 and transports it to the water outlet nozzle 304 through the liquid guide tube 303, and then the water outlet nozzle 304 replenishes the slurry in the storage barrel 301. A water level sensor 306 is installed on the top of the storage barrel 301, and the detection head of the water level sensor 306 extends to the inside of the storage barrel 301. Through the setting of the water level sensor 306, it is convenient to detect the water level inside the storage barrel 301, so that it is convenient for the staff to add water.

[0031] See also Figures 1 to 5 As shown, an air detector 108 is installed on the top of the mixing barrel 101, and the detection head of the air detector 108 extends into the interior of the mixing barrel 101. Through the setting of the air detector 108, the air composition inside the mixing barrel 101 can be detected. A first servo motor 106 is installed on the top of the mixing barrel 101, and the output shaft of the first servo motor 106 is fixedly connected to one end of the mixing shaft 103. Through the setting of the first servo motor 106, the output shaft of the first servo motor 106 rotates to drive the mixing shaft 103 to rotate.

[0032] See also Figures 1 to 5 As shown, a feed hopper 204 is installed on the top of the crushing box 201, and the inner wall of the feed hopper 204 is inclined. The setting of the feed hopper 204 facilitates the feeding of raw materials, and the inclined setting reduces the probability of raw materials sticking inside the feed hopper 204. A second servo motor 205 is provided on one side of the crushing box 201. The second servo motor 205 is installed on the top of the mixing barrel 101, and the output shaft of the second servo motor 205 is fixedly connected to one end of the second crushing roller 203. A first gear 206 is installed on the surface of the second crushing roller 203, and a second gear 207 is installed on the surface of the first crushing roller 202. The first gear 206 and the second gear 207 are meshed. The output shaft of the second servo motor 205 rotates to drive the second crushing roller 203 to rotate, and the second crushing roller 203 rotates to drive the first gear 206 to rotate. At this time, the first crushing roller 202 is driven to rotate under the action of the second gear 207.

[0033] The specific working principle of the utility model is as follows: when in use, the material is first poured into the inside of the feed hopper 204, and then the material falls into the inside of the crushing box 201 under the action of gravity, and the output shaft of the second servo motor 205 rotates to drive the second crushing roller 203 to rotate, and the second crushing roller 203 rotates to drive the first gear 206 to rotate, and at this time, the first crushing roller 202 is driven to rotate under the action of the second gear 207, and at this time, the first crushing roller 202 and the second crushing roller 203 rotate inward to crush the material, and the crushed The final material falls into the interior of the mixing barrel 101, and the output shaft of the first servo motor 106 rotates to drive the mixing shaft 103 to rotate. The rotation of the mixing shaft 103 drives the mixing blades 104 and the scraper 105 to rotate. The mixing blades 104 mix and stir the slurry. While stirring, the scraper 105 scrapes the inner wall of the mixing barrel 101. At the same time, the pressurized water pump 305 sucks out the water flow inside the storage barrel 301 and transports it to the water outlet nozzle 304 through the liquid guide pipe 303, and then the water outlet nozzle 304 replenishes the slurry in the storage barrel 301 with water.

[0034] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A vertical mixing device for offshore wind power grouting material, characterized by: It comprises a stirring mechanism (1) and a crushing mechanism (2); The stirring mechanism (1) comprises a stirring barrel (101), the inner wall of the stirring barrel (101) is rotatably connected to a stirring shaft (103), the surface of the stirring shaft (103) is fixedly connected to a stirring blade (104), a scraper (105) is installed on the surface of the stirring shaft (103) and outside the stirring blade (104), and the scraper (105) is in contact with the inner wall of the stirring barrel (101), and a discharge pipe (107) is installed on the surface of one side of the stirring barrel (101); The pulverizing mechanism (2) comprises a pulverizing box (201), the pulverizing box (201) being mounted on the top of the mixing barrel (101), the interior of the pulverizing box (201) being rotatably connected to a first pulverizing roller (202), and the interior of the pulverizing box (201) being rotatably connected to a second pulverizing roller (203) located on one side of the first pulverizing roller (202).

2. The vertical stirring device for offshore wind power grouting material according to claim 1 is characterized in that: An air detector (108) is installed on the top of the mixing barrel (101), and a detection head of the air detector (108) extends into the interior of the mixing barrel (101).

3. The vertical stirring device for offshore wind power grouting material according to claim 2 is characterized in that: A first servo motor (106) is installed on the top of the stirring barrel (101), and an output shaft of the first servo motor (106) is fixedly connected to one end of the stirring shaft (103).

4. The vertical stirring device for offshore wind power grouting material according to claim 1, characterized in that: A feed hopper (204) is installed on the top of the crushing box (201), and the inner wall of the feed hopper (204) is arranged to be inclined.

5. The vertical stirring device for offshore wind power grouting material according to claim 4 is characterized in that: A second servo motor (205) is provided on one side of the crushing box (201), the second servo motor (205) is installed on the top of the mixing barrel (101), and the output shaft of the second servo motor (205) is fixedly connected to one end of the second crushing roller (203).

6. The vertical stirring device for offshore wind power grouting material according to claim 5, characterized in that: A first gear (206) is installed on the surface of the second pulverizing roller (203), and a second gear (207) is installed on the surface of the first pulverizing roller (202), and the first gear (206) and the second gear (207) are meshed.

7. The vertical stirring device for offshore wind power grouting material according to claim 1, characterized in that: The invention also comprises a water replenishment mechanism (3), wherein the water replenishment mechanism (3) comprises a storage bucket (301), the storage bucket (301) is arranged on one side of the mixing bucket (101), a water inlet pipe (302) is installed on the top of the storage bucket (301), a liquid guide pipe (303) is arranged on the surface of the storage bucket (301), and a water outlet nozzle (304) is installed on the other end of the liquid guide pipe (303).

8. The vertical stirring device for offshore wind power grouting material according to claim 7, characterized in that: The water outlet nozzle (304) is in communication with the mixing barrel (101), a water level sensor (306) is installed on the top of the storage barrel (301), and a detection head of the water level sensor (306) extends into the interior of the storage barrel (301).

9. The vertical stirring device for offshore wind power grouting material according to claim 7, characterized in that: A pressurized water pump (305) is installed inside the storage barrel (301), and the pressurized water pump (305) is connected to the liquid guide tube (303).

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