Disclosure of Invention
The invention aims to provide a soil screening device which can improve the screening efficiency of soil and enable the detection of the soil to be more accurate.
The embodiment of the invention is realized by the following steps:
the embodiment of the application provides a soil screening device which comprises a soil screening box, wherein a garbage collecting cavity, a soil screening cavity and a control cavity are sequentially arranged in the soil screening box; a stirring chamber is arranged in the control cavity, the stirring chamber is provided with a feeding hole and a discharging hole, the discharging hole is communicated with the soil screening cavity, the stirring chamber is provided with a transmission assembly matched with the discharging hole, and the soil screening box is provided with a stirring assembly matched with the stirring chamber; a first screening plate, a second screening plate and a soil collection container are sequentially arranged in the soil screening cavity, the first screening plate is provided with a plurality of first screening holes, the first screening plate is obliquely arranged, the second screening plate is provided with a plurality of second screening holes, and the second screening plate is obliquely arranged; the garbage collection chamber is provided with a first garbage opening communicated with the first screening plate, and the garbage collection chamber is provided with a second garbage opening communicated with the second screening plate.
In some embodiments of the invention, the bottom of the soil screening box is provided with a rubber pad.
In some embodiments of the present invention, the stirring assembly includes a driving motor, a stirring rod and a stirring blade, the output end of the driving motor is connected to the stirring rod, the stirring rod is located in the stirring chamber, and a plurality of stirring blades are installed on the side wall of the stirring rod.
In some embodiments of the present invention, a flexible scraper bar is attached to any one of the stirring blades.
In some embodiments of the present invention, the transmission assembly includes a mounting base, a transmission belt and a driving member engaged with the transmission belt, the transmission belt is mounted on the mounting base, and the transmission belt is connected to the driving member.
In some embodiments of the present invention, the first sieving hole has a larger pore size than the second sieving hole.
In some embodiments of the present invention, the first screening plate is provided with a plurality of first drainage grooves, the plurality of first drainage grooves are matched with the plurality of first screening holes one by one, the second screening plate is provided with a plurality of second drainage grooves, and the plurality of second drainage grooves are matched with the plurality of second screening holes one by one.
In some embodiments of the present invention, one side of the first screening plate is rotatably connected to the inner side wall of the soil screening chamber, the other side of the first screening plate extends into the control chamber through the soil screening chamber, one side of the second screening plate is rotatably connected to the inner side wall of the soil screening chamber, the other side of the second screening plate extends into the control chamber through the soil screening chamber, and a driving assembly for rotating the first screening plate and the second screening plate is installed in the control chamber.
In some embodiments of the invention, the drive assembly includes a first pusher having an output end hinged to the first screening plate and a second pusher having an output end hinged to the second screening plate.
In some embodiments of the present invention, the soil screening chamber is provided with a rubber ring by the first screening plate penetrating portion, and the soil screening chamber is provided with a rubber ring by the second screening plate penetrating portion.
Compared with the prior art, the embodiment of the invention has at least the following advantages or beneficial effects:
a soil screening device comprises a soil screening box, wherein a garbage collecting cavity, a soil screening cavity and a control cavity are sequentially arranged in the soil screening box; a stirring chamber is arranged in the control cavity, the stirring chamber is provided with a feeding hole and a discharging hole, the discharging hole is communicated with the soil screening cavity, the stirring chamber is provided with a transmission assembly matched with the discharging hole, and the soil screening box is provided with a stirring assembly matched with the stirring chamber; a first screening plate, a second screening plate and a soil collection container are sequentially arranged in the soil screening cavity, the first screening plate is provided with a plurality of first screening holes, the first screening plate is obliquely arranged, the second screening plate is provided with a plurality of second screening holes, and the second screening plate is obliquely arranged; the garbage collection chamber is provided with a first garbage opening communicated with the first screening plate, and the garbage collection chamber is provided with a second garbage opening communicated with the second screening plate.
In the above embodiment, a soil screening device comprises a soil screening box, a garbage collection chamber, a soil screening chamber and a control chamber are sequentially arranged in the soil screening box, wherein the garbage collection chamber is used for collecting residual stones, animal and plant residues and the like after soil screening, the soil screening chamber is used for screening soil to separate the soil from the stones and the animal and plant residues, the control chamber is used for controlling a circuit in the whole soil screening device, a stirring chamber is arranged in the control chamber, the stirring chamber is provided with a feeding port and a discharging port, the stirring chamber is provided with a transmission assembly matched with the discharging port, the soil screening box is provided with a stirring assembly matched with the stirring chamber, specifically, a worker puts the soil to be screened into the stirring chamber through the feeding port, the stirring assembly stirs the soil in the stirring chamber to stir the lumpy soil into a fine shape, the soil is conveniently screened in the next step, the discharge port is opened after the stirring assembly runs for a preset time, the transmission assembly is controlled by a worker to be started, the transmission assembly transports the stirred soil into the soil screening cavity, the soil firstly falls into the head end of the first screening plate, the soil is slowly moved from the head end to the tail end of the first screening plate due to the inclined arrangement of the first screening plate, the soil falls into the second screening plate from the first screening hole in the moving process, the screened stones and animal and plant residues are stopped at the tail end of the first screening plate, finally the soil is discharged from the first garbage port to enter the garbage collection cavity, the soil falling into the second screening plate is slowly moved from the head end of the second screening plate to the tail end of the second screening plate, the soil falls into the soil collection container from the second screening hole in the moving process, the screened stones and animal and plant residues are finally discharged into the garbage collection cavity from the second garbage port, the staff can detect soil after taking out soil collecting container.
In this embodiment, soil is at first stirred in the teeter chamber and can be stirred the bold and be the soil of group and stir into the fritter soil, can the screening of excrement and urine lower stage, soil carries out the coarse screening after getting into first screening board, soil falls into to the second screening board through first screening hole, soil carries out the fine screening after falling into the second screening board, soil falls into soil collection container through the second screening hole, soil is at the inside stone of screening in-process and animal and plant residue and is discharged into to the rubbish collection chamber, because soil has carried out the stirring before the screening, can avoid the bold and group's soil to be sieved, the screening efficiency has been improved, the soil that is sieved stone and animal and plant residue can detect, it can make the testing result more accurate not have stone and animal and plant influence in the testing process.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the embodiments of the present invention, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or the orientations or positional relationships that the products of the present invention are usually placed in when used, the orientations or positional relationships are only used for convenience of describing the present invention and simplifying the description, but the terms do not indicate or imply that the devices or elements indicated must have specific orientations, be constructed in specific orientations, and operate, and therefore, should not be construed as limiting the present invention.
Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not require that the components be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the embodiments of the present invention, "a plurality" represents at least 2.
In the description of the embodiments of the present invention, it should be further noted that unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Examples
Please refer to fig. 1-3. The embodiment provides a soil screening device which comprises a soil screening box 1, wherein a garbage collecting cavity 2, a soil screening cavity 3 and a control cavity 4 are sequentially arranged in the soil screening box 1; a stirring chamber 5 is arranged in the control cavity 4, the stirring chamber 5 is provided with a feeding hole 8 and a discharging hole 7, the discharging hole 7 is communicated with the soil screening cavity 3, the stirring chamber 5 is provided with a transmission assembly matched with the discharging hole 7, and the soil screening box 1 is provided with a stirring assembly matched with the stirring chamber 5; a first screening plate 13, a second screening plate 14 and a soil collecting container 15 are sequentially arranged in the soil screening cavity 3, the first screening plate 13 is provided with a plurality of first screening holes 20, the first screening plate 13 is obliquely arranged, the second screening plate 14 is provided with a plurality of second screening holes 21, and the second screening plate 14 is obliquely arranged; the waste collection chamber 2 is provided with a first waste opening 18 communicating with the first screening plate 13 and the waste collection chamber 2 is provided with a second waste opening 19 communicating with the second screening plate 14.
In the above embodiment, a soil screening device comprises a soil screening box 1, a garbage collection chamber 2, a soil screening chamber 3 and a control chamber 4 are sequentially arranged in the soil screening box 1, wherein the garbage collection chamber 2 is used for collecting residual stones, animal and plant residues and the like after soil screening, the soil screening chamber 3 is used for screening soil to separate the soil from the stones and the animal and plant residues, the control chamber 4 is used for controlling a circuit in the whole soil screening device, a stirring chamber 5 is arranged in the control chamber 4, the stirring chamber 5 is provided with a feeding port 8 and a discharging port 7, the stirring chamber 5 is provided with a transmission assembly matched with the discharging port 7, the soil screening box 1 is provided with a stirring assembly matched with the stirring chamber 5, specifically, a worker puts soil to be screened into the stirring chamber 5 through the feeding port 8, and the stirring assembly stirs the soil in the stirring chamber 5, stirring the bulk soil into fine shape for facilitating the next step of soil screening, opening a discharge port 7 after the stirring assembly runs for a preset time, controlling a transmission assembly to start by a worker, transporting the stirred soil into a soil screening cavity 3 by the transmission assembly, firstly dropping the soil into the head end of a first screening plate 13, slowly moving the soil from the head end to the tail end of the first screening plate 13 due to the inclined arrangement of the first screening plate 13, dropping the soil into a second screening plate 14 from a first screening hole 20 in the moving process, stopping the screened stones and animal and plant residues at the tail end of the first screening plate 13, finally discharging the soil into a garbage collection cavity 2 from a first garbage port 18, slowly moving the soil dropped into the second screening plate 14 from the head end of the second screening plate 14 to the tail end of the second screening plate 14, and dropping the soil into a soil collection container 15 from a second screening hole 21 in the moving process, the stone and the animal and plant residues that sieve out are discharged into the garbage collection chamber 2 from the second garbage opening 19 at last, and the staff can detect soil after taking out the soil collection container 15.
In this embodiment, soil stirs at first in teeter chamber 5 and can stir into the bold soil that the bold is the group, can excrement and urine lower stage's screening, soil enters into and carries out coarse screening behind first screening board 13, soil falls into to second screening board 14 through first screening hole 20, soil falls into and carries out fine screening behind second screening board 14, soil falls into soil collection container 15 through second screening hole 21, soil is inside stone and animal and plant residue are discharged into to rubbish collection chamber 2 in the screening process, because soil stirs before the screening, can avoid the soil that the bold is the group to be sieved, screening efficiency has been improved, the soil that is sieved stone and animal and plant residue can detect, it can make the testing result more accurate not have stone and animal and plant influence in the testing process.
In some embodiments of the invention, the bottom of the soil screening box 1 is fitted with a rubber pad.
In this embodiment, soil screening case 1 has the absorbing advantage through the rubber pad of bottom, and soil screening case 1 can be anti-skidding through the rubber pad in the operation process moreover.
In some embodiments of the present invention, the stirring assembly includes a driving motor 6, a stirring rod 9 and a stirring blade 10, an output end of the driving motor 6 is connected to the stirring rod 9, the stirring rod 9 is located in the stirring chamber 5, and a plurality of stirring blades 10 are mounted on a side wall of the stirring rod 9.
In this embodiment, the driving motor 6 controls the stirring rod 9 to drive the stirring blade 10 to rotate, and the stirring blade 10 can break up the massive and agglomerated soil in the stirring chamber 5, so as to facilitate the next stage of screening.
In some embodiments of the present invention, a flexible scraper bar is attached to any one of the mixing blades 10.
In this embodiment, soil may be stuck to the inner side wall of the mixing chamber 5 after the soil is mixed in the mixing chamber 5, and the soil may be flapped by the rotating scraping strip.
In some embodiments of the present invention, the transmission assembly includes a mounting base 12, a transmission belt 11 and a driving member cooperating with the transmission belt 11, the transmission belt 11 is mounted on the mounting base 12, and the transmission belt 11 is connected with the driving member.
In this embodiment, the transmission assembly is composed of a mounting base 12, a transmission belt 11 and a driving member, the mounting base 12 is used for supporting and fixing the transmission belt 11, and the driving member is used for driving the transmission belt 11.
In some embodiments of the present invention, the first sieving holes 20 have a larger pore size than the second sieving holes 21.
In this embodiment, the soil falls into first screening board 13 and carries out rough machining, and the soil carries out fine machining after falling into second screening board 14, and first screening hole 20 is greater than second screening hole 21 and can make the soil that falls into first screening board 13 fall into second screening board 14 as early as possible, has avoided the soil on first screening board 13 to pile up too much and has caused the damage.
In some embodiments of the present invention, the first screening plate 13 is provided with a plurality of first drainage slots that cooperate with the plurality of first screening apertures 20 one by one, and the second screening plate 14 is provided with a plurality of second drainage slots that cooperate with the plurality of second screening apertures 21 one by one.
In this embodiment, first screening board 13 is provided with a plurality of first drainage grooves, and first screening hole 20 can be arrived with soil drainage in first drainage groove, has improved screening efficiency, and second screening board 14 is provided with a plurality of second drainage grooves, and second drainage groove can be arrived second screening hole 21 with soil drainage, has improved screening efficiency.
In some embodiments of the present invention, one side of the first screening plate 13 is rotatably connected to the inner sidewall of the soil screening chamber 3, the other side of the first screening plate 13 extends into the control chamber 4 through the soil screening chamber 3, one side of the second screening plate 14 is rotatably connected to the inner sidewall of the soil screening chamber 3, the other side of the second screening plate 14 extends into the control chamber 4 through the soil screening chamber 3, and a driving assembly for rotating the first screening plate 13 and the second screening plate 14 is installed in the control chamber 4.
In this embodiment, the driving assembly can control the first sieving plate 13 and the second sieving plate 14 to rotate back and forth, so that the soil on the first sieving plate 13 and the second sieving plate 14 is continuously moved leftwards or rightwards, the soil can pass through the first sieving holes 20 and the second sieving holes 21 at a higher probability, the first garbage opening 18 and the second garbage opening 19 are opened after the sieving operation is completed, and the sieving efficiency is improved.
In some embodiments of the invention, the drive assembly comprises a first pusher 16 and a second pusher 17, the output end of the first pusher 16 being hinged to the first sifter plate 13, and the output end of the second pusher 17 being hinged to the second sifter plate 14.
In this embodiment, the worker controls the first pushing member 16 and the second pushing member 17 to move one side of the first screening plate 13 and one side of the second screening plate 14 up and down, so that soil on the first screening plate 13 and the second screening plate 14 continuously moves left and right to be screened, and screening efficiency is improved.
In some embodiments of the invention, the soil screening chamber 3 is fitted with a rubber ring throughout the first screening deck 13 and the soil screening chamber 3 is fitted with a rubber ring throughout the second screening deck 14.
In this embodiment, the rubber ring has elasticity, can not influence the rotation of first screening board 13 and second screening board 14, and on the other hand, the rubber ring can avoid the soil on first screening board 13 and the second screening board 14 to get into in the control chamber 4.
In summary, the embodiment of the invention provides a soil screening device, which comprises a soil screening box 1, wherein the soil screening box 1 comprises a garbage collection cavity 2, a soil screening cavity 3 and a control cavity 4 which are sequentially arranged; a stirring chamber 5 is arranged in the control cavity 4, the stirring chamber 5 is provided with a feeding hole 8 and a discharging hole 7, the discharging hole 7 is communicated with the soil screening cavity 3, the stirring chamber 5 is provided with a transmission assembly matched with the discharging hole 7, and the soil screening box 1 is provided with a stirring assembly matched with the stirring chamber 5; a first screening plate 13, a second screening plate 14 and a soil collecting container 15 are sequentially arranged in the soil screening cavity 3, the first screening plate 13 is provided with a plurality of first screening holes 20, the first screening plate 13 is obliquely arranged, the second screening plate 14 is provided with a plurality of second screening holes 21, and the second screening plate 14 is obliquely arranged; the waste collection chamber 2 is provided with a first waste opening 18 communicating with the first screening plate 13 and the waste collection chamber 2 is provided with a second waste opening 19 communicating with the second screening plate 14.
In the above embodiment, a soil screening device comprises a soil screening box 1, a garbage collection chamber 2, a soil screening chamber 3 and a control chamber 4 are sequentially arranged in the soil screening box 1, wherein the garbage collection chamber 2 is used for collecting residual stones, animal and plant residues and the like after soil screening, the soil screening chamber 3 is used for screening soil to separate the soil from the stones and the animal and plant residues, the control chamber 4 is used for controlling a circuit in the whole soil screening device, a stirring chamber 5 is arranged in the control chamber 4, the stirring chamber 5 is provided with a feeding port 8 and a discharging port 7, the stirring chamber 5 is provided with a transmission assembly matched with the discharging port 7, the soil screening box 1 is provided with a stirring assembly matched with the stirring chamber 5, specifically, a worker puts soil to be screened into the stirring chamber 5 through the feeding port 8, and the stirring assembly stirs the soil in the stirring chamber 5, stirring the bulk soil into fine shape for facilitating the next step of soil screening, opening a discharge port 7 after the stirring assembly runs for a preset time, controlling a transmission assembly to start by a worker, transporting the stirred soil into a soil screening cavity 3 by the transmission assembly, firstly dropping the soil into the head end of a first screening plate 13, slowly moving the soil from the head end to the tail end of the first screening plate 13 due to the inclined arrangement of the first screening plate 13, dropping the soil into a second screening plate 14 from a first screening hole 20 in the moving process, stopping the screened stones and animal and plant residues at the tail end of the first screening plate 13, finally discharging the soil into a garbage collection cavity 2 from a first garbage port 18, slowly moving the soil dropped into the second screening plate 14 from the head end of the second screening plate 14 to the tail end of the second screening plate 14, and dropping the soil into a soil collection container 15 from a second screening hole 21 in the moving process, the stone and the animal and plant residues that sieve out are discharged into the garbage collection chamber 2 from the second garbage opening 19 at last, and the staff can detect soil after taking out the soil collection container 15.
In this embodiment, soil stirs at first in teeter chamber 5 and can stir into the bold soil that the bold is the group, can excrement and urine lower stage's screening, soil enters into and carries out coarse screening behind first screening board 13, soil falls into to second screening board 14 through first screening hole 20, soil falls into and carries out fine screening behind second screening board 14, soil falls into soil collection container 15 through second screening hole 21, soil is inside stone and animal and plant residue are discharged into to rubbish collection chamber 2 in the screening process, because soil stirs before the screening, can avoid the soil that the bold is the group to be sieved, screening efficiency has been improved, the soil that is sieved stone and animal and plant residue can detect, it can make the testing result more accurate not have stone and animal and plant influence in the testing process.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.