Mixing device capable of controlling blanking amount for soil remediation
Technical Field
The utility model relates to the technical field of soil remediation, in particular to a mixing device capable of controlling blanking amount for soil remediation.
Background
The soil remediation is to restore the normal ecological function of the polluted land by means of biology, chemistry, physics and the like, and chemical agents required by the soil remediation are prepared by mixing a plurality of raw materials, however, the existing mixing device for the soil remediation still has some problems.
For example, a compounding device for soil restoration with publication number CN212632460U relates to soil restoration compounding technical field. This compounding device for soil restoration, including the agitator, the upper end right side fixed mounting of agitator has rather than the inside feeding mouth that communicates, and agitator lower extreme fixed mounting has rather than the discharging pipe of inside intercommunication, and the inside of agitator is provided with interior bucket … …. It is difficult to the input volume of automatic control different kinds of raw materials, needs the manual weighing before the compounding, has improved user intensity of labour, has reduced work efficiency, and the device is difficult to clear up remaining raw materials on the inner wall, has reduced the utilization ratio of raw materials.
To the above problems, innovative design is urgently needed on the basis of the original mixing device for soil remediation.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a mixing device for soil remediation, which can control the blanking amount, and solves the problems that the prior mixing device for soil remediation is difficult to automatically control the putting amount of different raw materials, manual weighing is needed before mixing, the labor intensity of a user is improved, the working efficiency is reduced, the device is difficult to clean the residual raw materials on the inner wall, and the utilization rate of the raw materials is reduced.
In order to achieve the purpose, the utility model provides the following technical scheme: a mixing device for soil remediation with controllable blanking amount comprises:
the device comprises a support frame, a mixing drum, a material storage box and a material conveying device, wherein the mixing drum is coaxially arranged and is fixedly installed on the inner side of the support frame, and the top of the support frame is fixedly connected with 3 material storage boxes which are distributed at equal angles and used for storing different types of raw materials;
further comprising:
the storage box comprises a storage box, a shell, a first motor, a cross rod and a second motor, wherein the shell is fixedly installed at the bottom port of the storage box, the first motor is coaxially installed on the end face of the shell, the output shaft of the first motor is fixedly installed with the cross rod, and the cross rod is rotatably arranged to penetrate through the shell;
and the guide ring is arranged right below the discharge port of the casing, and is coaxially connected to the top of the mixing barrel and used for gathering raw materials.
Preferably, the feed port that the cover top was seted up sets up the bottom of storage case is inboard, and the laminating is provided with the runner on the inner wall of cover to fixed run through on the runner and install both coaxial settings of horizontal pole, make the horizontal pole can drive the runner rotatory.
Preferably, the lateral wall of runner is seted up 3 silos that the angle distributes such as, and the cross-section of silo is fan-shaped structure and is used for filling the raw materials to the central angle of silo is 60 contained angles settings, constitutes the raw materials loading structure of device.
Preferably, the top of storage case passes through the upper end fixed connection of mounting panel and hydraulic stem, and the lower extreme fixed mounting of hydraulic stem has the mount to fixedly connected with second motor on the mount, the coaxial setting of second motor is in moreover directly over the mixing drum, makes the hydraulic stem can drive the second motor and remove.
Preferably, fixed mounting has the montant on the output shaft of second motor, and the montant sets up the inboard of mixing drum to the bottom coaxial coupling of montant has the cock body, and the cock body is the coniform structure moreover, and the outer wall laminating of cock body sets up simultaneously the discharge gate department of mixing drum constitutes seal structure, prevents that the raw materials from remaining on the cock body.
Preferably, fixed mounting has the stirring frame that is used for mixing the raw materials on the lateral wall of montant, and the laminating of stirring frame outer wall sets up on the inner wall of mixing drum to the bottom fixed mounting of stirring frame has the scraper blade of personally submitting 45 inclination settings with the level, the scraper blade in addition with the inner wall bottom inclined plane of mixing drum is parallel, makes the scraper blade can laminate with the discharge port inner wall of mixing drum.
Compared with the prior art, the utility model has the beneficial effects that: the mixing device capable of controlling the blanking amount for soil remediation can automatically control the feeding amount of different raw materials, manual weighing is not needed, the labor intensity of a user is reduced, the working efficiency is improved, the device can clean the residual raw materials on the inner wall, and the utilization rate of the raw materials is improved;
1. the feeding port arranged at the top of the casing is arranged at the inner side of the bottom of the storage box, the inner wall of the casing is provided with a runner in a laminating manner, the runner is arranged on a cross rod, the cross rod is arranged on an output shaft of a first motor, the side wall of the runner is provided with 3 material troughs distributed at equal angles, the cross sections of the material troughs are of fan-shaped structures and used for filling raw materials, when the first motor drives the runner to rotate through the cross rod, the material troughs on the runner synchronously rotate, when the material troughs filled with the raw materials are reversely buckled, the raw materials in the material troughs are discharged, and the number of rotating turns of the runner is controlled through the first motor, so that the quantitative feeding function is realized;
2. fixed mounting has the stirring frame that is used for mixing the raw materials on the lateral wall of montant, the laminating of stirring frame outer wall sets up on the inner wall of mixing drum, when the montant drove the stirring frame and rotates, the raw materials on the mixing drum inner wall can be scraped to the stirring frame, because the bottom fixed mounting of stirring frame has the scraper blade of personally submitting 45 inclination settings with the level, and the scraper blade is parallel with the inner wall bottom inclined plane of mixing drum, when the montant downstream, when making the inner wall inclined plane laminating of scraper blade and mixing drum, the montant drove the scraper blade and rotates and scrape the raw materials down.
Drawings
FIG. 1 is a schematic view of the overall external structure of the present invention;
FIG. 2 is a schematic view of the mounting structure of the stirring frame of the present invention;
FIG. 3 is a schematic view of a storage bin mounting structure according to the present invention;
FIG. 4 is a schematic view of the mounting structure of the runner of the present invention;
FIG. 5 is a schematic view of a cross bar mounting structure of the present invention;
fig. 6 is a schematic view of the trough mounting structure of the present invention.
In the figure: 1. a support frame; 2. a mixing drum; 3. a material storage box; 4. a housing; 5. a rotating wheel; 6. a trough; 7. a cross bar; 8. a first motor; 9. a material guide ring; 10. a hydraulic lever; 11. a fixed mount; 12. a second motor; 13. a vertical rod; 14. a plug body; 15. a stirring frame; 16. a scraper.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a mixing device for soil remediation with controllable blanking amount comprises:
the device comprises a support frame 1, a mixing drum 2 which is coaxially arranged is fixedly installed on the inner side of the support frame 1, and 3 material storage boxes 3 which are distributed at equal angles are fixedly connected to the top of the support frame 1 and used for storing different types of raw materials;
further comprising:
the casing 4 is fixedly arranged at the bottom port of the material storage box 3, a first motor 8 which is coaxially arranged is fixedly arranged on the end face of the casing 4, a cross rod 7 is fixedly arranged on an output shaft of the first motor 8, and the cross rod 7 is rotatably arranged to penetrate through the casing 4;
and the guide ring 9 is arranged right below the discharge hole of the casing 4, and the guide ring 9 is coaxially connected to the top of the mixing barrel 2 and used for gathering raw materials.
The feed port setting that 4 tops of cover shell were seted up is inboard in the bottom of storage case 3, and the laminating is provided with runner 5 on the inner wall of cover shell 4, and fixed run through installs 7 coaxial settings in the horizontal pole, set up 3 silo 6 that the angular distribution such as, on the lateral wall of runner 5, and the cross-section of silo 6 is fan-shaped structure and is used for packing the raw materials, and the central angle of silo 6 is 60 contained angles and sets up, first motor 8 drives runner 5 through horizontal pole 7 and at 4 rotations of cover shell, make 3 silo 6 synchronous rotations on runner 5, when the 6 back-offs of the silo that is full of the raw materials, the raw materials in the silo 6 breaks away from runner 5 under the effect of self gravity, the raw materials falls on guide ring 9, then the raw materials slides in mixing drum 2 along the guide ring 9 of slope.
The top of the material storage box 3 is fixedly connected with the upper end of a hydraulic rod 10 through a mounting plate, the lower end of the hydraulic rod 10 is fixedly provided with a fixed frame 11, the fixed frame 11 is fixedly connected with a second motor 12, the second motor 12 is coaxially arranged right above a mixing drum 2, an output shaft of the second motor 12 is fixedly provided with a vertical rod 13, the vertical rod 13 is arranged on the inner side of the mixing drum 2, the bottom end of the vertical rod 13 is coaxially connected with a plug body 14, the plug body 14 is in a conical structure, meanwhile, the outer wall of the plug body 14 is attached to the discharge port of the mixing drum 2 to form a sealing structure, the side wall of the vertical rod 13 is fixedly provided with a stirring frame 15 for mixing raw materials, the outer wall of the stirring frame 15 is attached to the inner wall of the mixing drum 2, the bottom of the stirring frame 15 is fixedly provided with a scraper 16 which is arranged at an inclination angle of 45 degrees with the horizontal plane, and the scraper 16 is parallel to the inclined plane at the bottom of the inner wall of the mixing drum 2, hydraulic stem 10 can drive mount 11 and second motor 12 downstream, montant 13 on the second motor 12 drives cock body 14 and scraper blade 16 will synchronous downstream, make cock body 14 will separate with the discharge gate of mixing drum 2, the raw materials in the mixing drum 2 can be discharged from the discharge gate this moment, because scraper blade 16 is parallel with the discharge gate inner wall inclined plane of mixing drum 2, scraper blade 16 will laminate on the port inner wall of mixing drum 2 this moment, the remaining raw materials are scraped off on with mixing drum 2 inner wall through scraper blade 16 and the rotation of agitator 15.
The working principle is as follows: when the mixing device capable of controlling the discharging amount for soil remediation is used, referring to fig. 1-5, a user adds different types of raw materials into the corresponding storage box 3, at this time, the raw materials in the storage box 3 can be filled with the material groove 6 on the rotating wheel 5, then the first motor 8 is started, the first motor 8 drives the rotating wheel 5 to synchronously rotate in the casing 4 through the cross rod 7, so that 3 material grooves 6 on the rotating wheel 5 synchronously rotate, when the material groove 6 filled with the raw materials is reversely buckled, the raw materials in the material groove 6 are separated from the rotating wheel 5 under the action of self gravity, the raw materials fall on the guide ring 9, then the raw materials slide into the mixing barrel 2 along the inclined guide ring 9, in the process, the other empty material groove 6 can enter the inner side of the lower port of the storage box 3, so that the material groove 6 is filled with the raw materials in the storage box 3, a charging cycle is completed, and the rotation of the first motor 8 is utilized, the raw materials in the material storage boxes 3 are continuously added into the mixing drum 2, and the control program of the device controls the 3 first motors 8 to rotate for different turns, so that the raw materials in the 3 material storage boxes 3 are added in a set amount;
referring to fig. 1-5, in the above process, the second motor 12 is synchronously started, the vertical rod 13 mounted on the output shaft of the second motor 12 starts to rotate, the vertical rod 13 drives the plug body 14, the stirring frame 15 and the scraper 16 to synchronously rotate, at this time, the plug body 14 will be attached to the discharge port of the mixing cylinder 2 to rotate, the stirring frame 15 and the scraper 16 will start to stir the raw materials in the mixing cylinder 2, after the raw materials are stirred, the hydraulic rod 10 is started, the hydraulic rod 10 drives the fixed frame 11 and the second motor 12 to move downwards, as can be seen from the above steps, the plug body 14 and the scraper 16 will synchronously move downwards, at this time, the plug body 14 will be separated from the discharge port of the mixing cylinder 2, the plug body 14 will not block the discharge port of the mixing cylinder 2 any more, so that the raw materials in the mixing cylinder 2 can be discharged from the discharge port, because the scraper 16 is parallel to the bottom inclined plane of the inner wall of the mixing cylinder 2, at this time, the scraper 16 will be attached to the inner wall of the port of the mixing cylinder 2, the residual raw materials on the inner wall of the mixing cylinder 2 are scraped by the rotation of the scraper 16 and the stirring frame 15, so that the effect of improving the utilization rate of the raw materials is achieved.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.