CN216779413U

CN216779413U - Soil screening plant

Info

Publication number: CN216779413U
Application number: CN202220400564.4U
Authority: CN
Inventors: 田和明; 张瑞刚; 蒙丽; 毛玲玲; 张�雄; 赵海彤; 胡峰; 李长超; 罗旭
Original assignee: Chongqing Institute of Geology and Mineral Resources
Current assignee: Chongqing Institute of Geology and Mineral Resources
Priority date: 2022-02-25
Filing date: 2022-02-25
Publication date: 2022-06-21
Anticipated expiration: 2032-02-25

Abstract

The utility model relates to the technical field of screening devices, in particular to a soil screening device which comprises a vibration box, a drain pipe, a screen, an electric push rod, a water pump, a hose and a spray head, wherein the vibration box is arranged on the upper portion of the vibration box; the drain pipe is communicated with the vibration box, the screen is fixedly connected with the vibration box, the electric push rod is fixedly connected with the vibration box, the water pump is fixedly connected with the vibration box, and the hose is communicated with the water pump; the spray head is fixedly connected with the output rod of the electric push rod and is communicated with the hose; placing the soil on a screen, and vibrating by a vibrating box to drive the screen to vibrate to screen the soil; after soil screening finishes, take out soil with the vibrating bin bottom on the screen cloth respectively, utilize the water pump to extract outside water to the hose in to from the shower nozzle blowout, electric putter drive shower nozzle is along screen cloth reciprocating motion, thereby clean comprehensively the screen cloth, can be after screening soil, clean the soil that adheres to on the screen cloth, avoid screen cloth to block up.

Description

Soil screening plant

Technical Field

The utility model relates to the technical field of screening devices, in particular to a soil screening device.

Background

Soil is an important material basis of human social production activities, is an indispensable natural resource difficult to regenerate, and is usually screened when being repaired, so that gravel particles in the soil are screened.

The prior art CN212069443U discloses a screening device for soil restoration, which comprises a screening device main body, wherein a feeding port is chiseled at the upper end of the screening device main body, a screen plate is arranged between the left inner wall and the right inner wall of the screening device main body, a mounting hole is chiseled at the upper end of the screen plate, a screen is arranged in the mounting hole, a containing groove is chiseled at the outer end of the screen plate, an interactive plate is inserted in the containing groove, a compression spring is fixedly connected between the interactive plate and the bottom end in the containing groove, a contact plate is fixedly connected at one end of the interactive plate far away from the compression spring, baffle plates are fixedly connected with the left inner wall and the right inner wall of the screening device main body, discharge ports are chiseled at the left inner wall and the right inner wall of the screening device main body, the discharge ports are positioned at the upper side of the baffle plates, through holes are chiseled at the rear inner wall of the screening device main body, and rotating handles are connected in the through holes, can realize trembling the garrulous stone in the screen cloth mesh and loosing to improve the permeability of screen cloth, thereby improve the screening efficiency of screen cloth.

Adopt above-mentioned mode, can't clean the screen cloth, soil can adhere to on the screen cloth, can lead to the screen cloth to block up after long-time the use, influences the screening effect.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a soil screening device which can clean soil attached to a screen after soil is screened so as to avoid the screen from being blocked.

In order to achieve the purpose, the utility model provides a soil screening device which comprises a vibration box, a drain pipe, a screen, an electric push rod, a water pump, a hose and a spray head; the drain pipe is communicated with the vibration box and is positioned at the bottom of the vibration box; the screen is fixedly connected with the vibration box and is positioned in the vibration box; the electric push rod is fixedly connected with the vibration box and is positioned on the side edge of the vibration box; the water pump is fixedly connected with the vibration box and is positioned on the side edge of the vibration box; the hose is communicated with the water pump and is positioned on the side edge of the water pump; the sprayer and the electric push rod output rod are fixedly connected, communicated with the hose and positioned inside the vibration box.

The vibration box comprises a box body, a plurality of elastic foot pads and a vibration motor; the box body is fixedly connected with the screen and is positioned on the side edge of the screen; the elastic foot pads are respectively and fixedly connected with the box body and are respectively positioned at the bottom of the box body; the vibration motor is fixedly connected with the box body and is positioned at the bottom of the box body.

The box body comprises a shell, a first box door and a second box door; the shell is respectively and fixedly connected with the elastic foot pads and is positioned above the elastic foot pads; the first box door is hinged with the outer shell and is positioned on the side edge of the outer shell; the second box door is hinged with the outer shell and is positioned on the side edge of the outer shell.

The box body also comprises a pull rod and a cleaning brush; the pull rod is connected with the shell in a sliding mode and is positioned on the side edge of the shell; the cleaning brush is fixedly connected with the pull rod and is positioned at one end of the pull rod in the shell.

The elastic foot pad comprises a base, a spring and a connecting column; the spring is fixedly connected with the base and is positioned in the base; the spliced pole with spring fixed connection, and with shell fixed connection, and be located the spring with between the shell.

When the soil screening device is used, soil is placed on the screen in the vibration box, the vibration box vibrates to drive the screen to vibrate, the finer soil passes through the screen and falls to the bottom of the vibration box, and the soil with larger particles is left on the screen to realize screening of the soil; after soil screening is finished, the soil on the screen and the soil at the bottom of the vibration box are respectively taken out, the water pump is communicated with an external water source, the water pump pumps water into the hose and sprays out from the spray head to wash the screen, the electric push rod drives the spray head to reciprocate along the screen, so that the screen is comprehensively cleaned, and sewage is discharged from the drain pipe; through the mode, can be to being attached to after screening soil the soil on the screen cloth is cleaned, avoids the screen cloth blocks up.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic diagram of the construction of a soil screening device of the present invention.

FIG. 2 is a cross-sectional view of a soil screening device of the present invention.

Fig. 3 is a sectional view of the elastic stepping pad of the present invention.

1-vibration box, 2-drainage pipe, 3-screen, 4-electric push rod, 5-water pump, 6-hose, 7-spray head, 11-box, 12-elastic pad, 13-vibration motor, 111-shell, 112-first box door, 113-second box door, 114-pull rod, 115-cleaning brush, 121-base, 122-spring and 123-connecting column.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Referring to fig. 1 to 3, the present invention provides a soil screening apparatus: comprises a vibration box 1, a drain pipe 2, a screen 3, an electric push rod 4, a water pump 5, a hose 6 and a spray head 7; the drain pipe 2 is communicated with the vibration box 1 and is positioned at the bottom of the vibration box 1; the screen 3 is fixedly connected with the vibration box 1 and is positioned inside the vibration box 1; the electric push rod 4 is fixedly connected with the vibration box 1 and is positioned on the side edge of the vibration box 1; the water pump 5 is fixedly connected with the vibration box 1 and is positioned on the side edge of the vibration box 1; the hose 6 is communicated with the water pump 5 and is positioned on the side edge of the water pump 5; the spray head 7 is fixedly connected with the output rod of the electric push rod 4, communicated with the hose 6 and positioned inside the vibration box 1.

In the embodiment, when the vibrating screen is used, soil is put on the screen 3 in the vibrating box 1, the vibrating box 1 vibrates to drive the screen 3 to vibrate, relatively fine soil passes through the screen 3 and falls to the bottom of the vibrating box 1, and soil with larger particles is left on the screen 3, so that the soil is screened; after soil screening is finished, soil on the screen 3 and at the bottom of the vibration box 1 is respectively taken out, the water pump 5 is communicated with an external water source, the water pump 5 pumps water into the hose 6 and sprays out from the spray head 7 to wash the screen 3, the electric push rod 4 drives the spray head 7 to reciprocate along the screen 3, so that the screen 3 is comprehensively cleaned, and sewage is discharged from the water discharge pipe 2; through the mode, can be after screening soil, to adhering to soil on the screen cloth 3 cleans, avoids screen cloth 3 blocks up.

Further, the vibration box 1 comprises a box body 11, a plurality of elastic foot pads 12 and a vibration motor 13; the box body 11 is fixedly connected with the screen 3 and is positioned on the side edge of the screen 3; the elastic foot pads 12 are respectively fixedly connected with the box body 11 and are respectively positioned at the bottom of the box body 11; the vibration motor 13 is fixedly connected with the box body 11 and is positioned at the bottom of the box body 11.

In this embodiment, the box 11 is configured to accommodate the screen 3 and soil, and the elastic pad 12 has elasticity, and the vibration motor 13 can generate a vibration force to vibrate the box 11 and the screen 3, thereby screening soil.

Further, the cabinet 11 includes an outer case 111, a first door 112, and a second door 113; the shell 111 is respectively fixedly connected with the plurality of elastic foot pads 12 and is positioned above the plurality of elastic foot pads 12; the first door 112 is hinged to the outer casing 111 and is located at the side of the outer casing 111; the second door 113 is hinged to the outer casing 111 and is located at the side of the outer casing 111; the box body 11 also comprises a pull rod 114 and a cleaning brush 115; the pull rod 114 is connected with the shell 111 in a sliding way and is positioned at the side of the shell 111; the cleaning brush 115 is fixedly connected with the pull rod 114 and is positioned at one end of the pull rod 114 in the shell 111.

In this embodiment, the housing 111 is used for accommodating the screen 3 and soil, the soil can be placed on the screen 3 by opening the first box door 112, and the soil left at the bottom of the housing 111 after being screened can be taken out by opening the second box door 113; pushing and pulling the pull rod 114 prevents the cleaning brush 115 from moving along the mesh 3, and removes soil attached to the mesh 3.

Further, the elastic foot pad 12 comprises a base 121, a spring 122 and a connecting column 123; the spring 122 is fixedly connected with the base 121 and is positioned inside the base 121; the connecting post 123 is fixedly connected to the spring 122, is fixedly connected to the housing 111, and is located between the spring 122 and the housing 111.

In this embodiment, the base 121, the spring 122 and the connecting column 123 are used for supporting the housing 111, and the housing 111 can vibrate under the driving of the vibration motor 13 by using the elastic potential energy of the spring 122.

While the utility model has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the utility model.

Claims

1. A soil screening device is characterized by comprising a vibration box, a drain pipe, a screen, an electric push rod, a water pump, a hose and a spray head; the drain pipe is communicated with the vibration box and is positioned at the bottom of the vibration box; the screen is fixedly connected with the vibration box and is positioned in the vibration box; the electric push rod is fixedly connected with the vibration box and is positioned on the side edge of the vibration box; the water pump is fixedly connected with the vibration box and is positioned on the side edge of the vibration box; the hose is communicated with the water pump and is positioned on the side edge of the water pump; the sprayer and the electric push rod output rod are fixedly connected, communicated with the hose and positioned inside the vibration box.

2. A soil screening apparatus according to claim 1, wherein said vibratory box includes a box, a plurality of resilient feet and a vibration motor; the box body is fixedly connected with the screen and is positioned on the side edge of the screen; the elastic foot pads are respectively and fixedly connected with the box body and are respectively positioned at the bottom of the box body; the vibration motor is fixedly connected with the box body and is positioned at the bottom of the box body.

3. A soil screening device as claimed in claim 2, wherein said housing includes an outer casing, a first door and a second door; the shell is respectively fixedly connected with the elastic foot pads and is positioned above the elastic foot pads; the first box door is hinged with the outer shell and is positioned on the side edge of the outer shell; the second box door is hinged with the outer shell and is positioned on the side edge of the outer shell.

4. A soil screening apparatus as claimed in claim 3, wherein said housing further includes a pull rod and cleaning brushes; the pull rod is connected with the shell in a sliding mode and is positioned on the side edge of the shell; the cleaning brush is fixedly connected with the pull rod and is positioned at one end of the pull rod in the shell.

5. A soil screening device according to claim 4, wherein said resilient footpad includes a base, a spring and a connecting column; the spring is fixedly connected with the base and is positioned in the base; the spliced pole with spring fixed connection, and with shell fixed connection, and be located the spring with between the shell.