CN214077744U

CN214077744U - A soil screening plant for agricultural environmental protection

Info

Publication number: CN214077744U
Application number: CN202022822512.XU
Authority: CN
Inventors: 张水; 涂汉; 李政道
Original assignee: Guizhou Xingshuo Mingyue Environmental Protection Technology Co ltd
Current assignee: Guizhou Xingshuo Mingyue Environmental Protection Technology Co ltd
Priority date: 2020-11-27
Filing date: 2020-11-27
Publication date: 2021-08-31
Anticipated expiration: 2030-11-27

Abstract

The utility model relates to a screening technical field of agricultural environmental protection soil specifically is a soil screening plant for agricultural environmental protection for solve among the prior art to the screening inefficiency of agricultural environmental protection soil, and the big problem of intensity of labour. The utility model discloses a screening frame and backup pad, the homogeneous body shaping in both sides of side of backup pad has the screening track, install on the screening track along its gliding screening frame of length direction, screen cloth subassembly is installed to detachable in the screening frame, install the reciprocal shrink mechanism who is connected with the screening frame in the backup pad, the sliding chute that is located screen cloth subassembly below and slope setting is still installed to the bottom surface of backup pad. The utility model discloses in drive the continuous swing of screening frame on the screening track through reciprocal shrink mechanism to can be with soil from screen assembly in the screening to the sliding chute, improvement that like this can be very big is to the screening efficiency of soil, and reduce corresponding intensity of labour.

Description

A soil screening plant for agricultural environmental protection

Technical Field

The utility model relates to a screening technical field of agricultural environmental protection soil, more specifically relate to a soil screening plant for agricultural environmental protection.

Background

The soil is composed of mineral substances formed by weathering of rocks, animals and plants, organic matters generated by decomposition of microorganism residues, soil organisms, water, humus oxidized by air and the like, the solid substances comprise soil mineral substances, organic matters, nutrients obtained by illumination bacteriostasis and sterilization of microorganisms and the like, the liquid substances mainly refer to soil water, the gas is air existing in soil pores, the soil is a necessary condition for planting crops, the quality of the soil has a direct relation with the growth quality of the crops, and related personnel can screen the soil for detection and analysis in order to know the soil quality of the soil.

In the prior art, soil screening treatment is mainly to manually screen soil by using a conventional screen, screen out soil with different meshes by using the screen and then perform corresponding research treatment. However, in the prior art, the screening efficiency of soil is low, and the labor intensity of screening personnel is high. Therefore, what is needed is a screening device capable of improving the screening efficiency of soil and reducing the labor intensity of screening personnel.

SUMMERY OF THE UTILITY MODEL

Based on above problem, the utility model aims to: the utility model provides a soil screening plant for agricultural environmental protection for solve among the prior art to the screening efficiency inefficiency of agricultural environmental protection soil, and problem that intensity of labour is big. The utility model discloses in drive the continuous swing of screening frame on the screening track through reciprocal shrink mechanism to can be with soil from screen assembly in the screening to the sliding chute, in soil slides to corresponding splendid attire container from the sliding chute again, improvement that like this can be very big is to the screening efficiency of soil, and reduce corresponding intensity of labour.

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

the utility model provides a soil screening plant for agricultural environmental protection, includes the screening frame, the backup pad that is located the horizontal direction is installed on the upper portion of screening frame, the homogeneous shaping in both sides of the side of backup pad has the screening track, install on the screening track along its gliding screening frame of length direction, screen assembly is installed to detachable in the screening frame, install the reciprocal shrink mechanism who is connected with the screening frame in the backup pad, the sliding chute that is located screen assembly below and slope setting is still installed to the bottom surface of backup pad.

The preferred structure of the reciprocating contraction mechanism is as follows: the reciprocating contraction mechanism comprises a rotating groove formed in the top surface of the supporting plate, a rotating plate is installed in the rotating groove, an eccentric block is installed on the top surface of the rotating plate, the axis of the eccentric block and the axis of the rotating plate are not on the same straight line, a screening motor located below the supporting plate is installed on the screening frame, a rotating shaft penetrating through the supporting plate and connected with the bottom surface of the rotating plate is installed on a motor shaft of the screening motor, and a connecting assembly connected with the screening frame is installed on the eccentric block.

The connecting assembly comprises a middle block and a connecting rod, a ball socket is formed in the side face of the middle block, a ball head located in the ball socket is integrally formed at one end of the connecting rod, the ball head can rotate in the ball socket, the other end of the connecting rod is connected with the eccentric block, and the middle block is connected with the screening frame.

The top surface of backup pad has still opened the sliding tray, the intermediate block includes slip section and linkage segment as an organic whole of shaping each other, the slip section is located the sliding tray and is connected with the connecting rod, the linkage segment is connected with the screening frame.

The preferred construction of the screen assembly is: the screen frame is internally provided with an upper placing table and a lower placing table from top to bottom in sequence, the screen assembly comprises an upper screen and a lower screen, the upper screen is arranged on the upper placing table, the lower screen is arranged on the lower placing table, and the diameter of the screen hole of the upper screen is larger than that of the screen hole of the lower screen.

The edge of the lower screen is also provided with a shielding ring which is obliquely arranged and is positioned above the lower placing table, and the shielding ring is made of rubber.

Preferred structures that aid in soil screening are: two the orbital top surface of screening has all opened the slide rail, the gyro wheel is still installed to the bottom surface of screening frame, the gyro wheel is located the slide rail.

The top surface of slide rail is equipped with a plurality of vibration archs along its length direction, the bellied material of vibration is rubber.

The utility model has the advantages as follows:

(1) the utility model discloses in drive the continuous swing of screening frame on the screening track through reciprocal shrink mechanism to can be with soil from screen assembly in the screening to the sliding chute, in soil slides to corresponding splendid attire container from the sliding chute again, improvement that like this can be very big is to the screening efficiency of soil, and reduce corresponding intensity of labour.

(2) The utility model discloses in when the reciprocal when the horizontal direction of needs screening frame removes, can be for screening motor circular telegram, it is rotatory to drive pivot and rotor plate after the screening motor circular telegram, it is rotatory that the rotor plate drives the eccentric block again, because the axis of eccentric block is not on same straight line with the axis of rotor plate, so can drive coupling assembling at the horizontal direction round trip movement when the eccentric block is rotatory, coupling assembling drives the screening frame at the horizontal direction round trip movement again, the screening frame drives screen assembly at the horizontal direction round trip movement again, so can drop the soil screening in the screen assembly on sliding chute, this reciprocal contraction mechanism simple structure, the operation of being convenient for, reduction staff's intensity of labour that can be great.

(3) The utility model discloses open the side of well middle piece has the ball socket, and the one end integrated into one piece of connecting rod has the bulb that is located the ball socket, and the bulb can be at the ball socket internal rotation, and when eccentric block was at the pivoted in-process, when connecting rod and central interblock produced relative dislocation, this dislocation volume can be solved at the ball socket internal rotation to the bulb, makes connecting rod and central interblock be connected better, and final better drive screening frame is at the horizontal direction round trip movement.

(4) The utility model discloses in through setting up screen cloth and lower screen cloth, and the sieve mesh diameter of going up the screen cloth is greater than the sieve mesh diameter of screen cloth down, goes up the screen cloth and can tentatively select debris and the great soil of mesh, can obtain the more ideal agricultural environmental protection soil of mesh after the screening of screen cloth under to be favorable to the detection and the research to this soil more.

(5) In the utility model, the upper screen and the lower screen are directly and respectively placed on the upper placing table and the lower placing table, thus being convenient for replacing and cleaning the upper screen and the lower screen; through sheltering from the ring and can avoid soil too much entering down to put on the platform, also be convenient for to putting the clearance of bench soil simultaneously.

(6) The utility model discloses the top surface of well slide rail is equipped with a plurality of vibration archs along its length direction, vibrates bellied material and is rubber, and when the gyro wheel moved on the slide rail, the vibration arch can let the gyro wheel vibrations in vertical direction to can drive the soil in screen cloth and the lower screen cloth and have certain vibration range from top to bottom in vertical direction, and then can make the soil in screen cloth and the lower screen cloth more easily screened out, further improve screening efficiency.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic front sectional view of the screen assembly of the present invention mounted on the screening frame;

FIG. 4 is a schematic front sectional view of the screening frame of the present invention;

FIG. 5 is a schematic view of the front cross-sectional structure of the reciprocating retracting mechanism of the present invention;

reference numerals: 1 screening frame, 2 sliding chute, 3 screening track, 31 slide rail, 32 vibration bulge, 4 rollers, 5 screen assemblies, 51 upper screen, 52 lower screen, 6 screening frame, 61 upper placing table, 62 lower placing table, 7 reciprocating contraction mechanism, 71 connecting section, 72 sliding section, 73 bulb, 74 connecting rod, 75 eccentric block, 76 rotating plate, 77 rotating shaft, 78 screening motor, 8 supporting plate, 81 sliding groove, 82 rotating groove and 9 blocking ring.

Detailed Description

For a better understanding of the present invention, the present invention will be described in further detail with reference to the accompanying drawings and the following embodiments.

Example 1:

as shown in figures 1-5, a soil screening plant for agricultural environmental protection, including screening frame 1, the backup pad 8 that is located the horizontal direction is installed on the upper portion of screening frame 1, the equal integrated into one piece in both sides of the side of backup pad 8 has screening track 3, install on the screening track 3 along its gliding screening frame 6 of length direction, screen assembly 5 is installed to detachable in the screening frame 6, install the reciprocal shrink mechanism 7 of being connected with the screening frame in the backup pad 8, the sliding chute 2 that is located screen assembly 5 below and slope setting is still installed to the bottom surface of backup pad 8.

The working principle is as follows: when needs sieve the processing to agricultural environmental protection soil, the mesh requirement of the soil that can sieve as required selects corresponding screen assembly 5, then will treat the soil of sieving and place in the screen assembly, restart reciprocal shrink mechanism 7, reciprocal shrink mechanism 7 drives the removal that sieves frame 6 made a round trip on screening track 3, sieve frame 6 drives screen assembly 5 and soil at the horizontal direction round trip movement again, when soil moves in screen assembly 5, can leak down in sliding chute 2 from screen mesh of screen assembly 5, soil in sliding chute 2 slides down again and places in the splendid attire container of sliding chute 2 below, improvement that like this can be very big is to the screening efficiency of soil, and reduce corresponding intensity of labour.

Example 2:

as shown in fig. 1-5, on the basis of the above embodiment 1, this embodiment provides a preferred structure of the reciprocating retracting mechanism 7, that is, the reciprocating retracting mechanism 7 includes a rotating slot 82 opened on the top surface of the supporting plate 8, a rotating plate 76 is installed in the rotating slot 82, an eccentric block 75 is installed on the top surface of the rotating plate 76, the axis of the eccentric block 75 is not aligned with the axis of the rotating plate 76, a sieving motor 78 located below the supporting plate 8 is installed on the sieving frame 1, a rotating shaft 77 passing through the supporting plate 8 and connected with the bottom surface of the rotating plate 76 is installed on the motor shaft of the sieving motor 78, and a connecting assembly connected with the sieving frame 6 is installed on the eccentric block 75.

In this embodiment: when the screening frame 6 needs to move in the horizontal direction in a reciprocating mode, the screening motor 78 can be powered on, the screening motor 78 drives the rotating shaft 77 and the rotating plate 76 to rotate after being powered on, the rotating plate 76 drives the eccentric block 75 to rotate again, and the axis of the eccentric block 75 is not in the same line with the axis of the rotating plate 76, so that the eccentric block 75 can drive the connecting assembly to move back and forth in the horizontal direction when rotating, the connecting assembly drives the screening frame 6 to move back and forth in the horizontal direction, and the screening frame 6 drives the screen assembly 5 to move back and forth in the horizontal direction, so that soil in the screen assembly 5 can be screened and dropped on the sliding chute 2, the reciprocating contraction mechanism 7 is simple in structure and convenient to operate, and labor intensity of workers can be greatly reduced.

Preferably, the connecting assembly comprises a middle block and a connecting rod 74, a ball socket is formed in the side face of the middle block, a ball head 73 located in the ball socket is integrally formed at one end of the connecting rod 74, the ball head 73 can rotate in the ball socket, the other end of the connecting rod 74 is connected with an eccentric block 75, and the middle block is connected with the screening frame 6. When the eccentric block 75 is in the process of rotating and the connecting rod 74 and the central block are relatively dislocated, the ball head 73 rotates in the ball socket to solve the dislocation, so that the connecting rod 74 and the central block are better connected, and finally the screening frame 6 is better driven to move back and forth in the horizontal direction.

Preferably, the top surface of the supporting plate 8 is further provided with a sliding groove 81, the middle block comprises a sliding section 72 and a connecting section 71 which are integrally formed with each other, the sliding section 72 is located in the sliding groove 81 and connected with the connecting rod 74, the connecting section 71 is connected with the screening frame 6, the sliding section 72 slides in the sliding groove 81, and the sliding groove 81 can play a guiding role for the sliding section 72, so that the screening frame can move more stably on the screening track 3.

Example 3:

as shown in fig. 1 to 5, in addition to the above embodiment 1, this embodiment provides a preferable structure of the screen assembly 5, that is, an upper placing table 61 and a lower placing table 62 are sequentially opened from top to bottom in the screen frame 6, the screen assembly 5 includes an upper screen 51 and a lower screen 52, the upper screen 51 is mounted on the upper placing table 61, the lower screen 52 is mounted on the lower placing table 62, and the diameter of the screen hole of the upper screen 51 is larger than that of the lower screen 52. Through setting up screen cloth 51 and lower screen cloth 52, and the sieve mesh diameter of going up screen cloth 51 is greater than the sieve mesh diameter of screen cloth 52 down, goes up screen cloth 51 and can tentatively select debris and the great soil of mesh, can obtain the more ideal agricultural environmental protection soil of mesh after screen cloth 52 sieves down to be favorable to the detection and the research to this soil more.

Preferably, a shielding ring 9 is further provided at an edge of the lower screen 52, the shielding ring 9 being positioned above the lower table in an inclined manner, and the shielding ring 9 is made of rubber. The upper screen 51 and the lower screen 52 are directly placed on the upper placing table 61 and the lower placing table 62, respectively, so that the replacement and cleaning of the upper screen 51 and the lower screen 52 are facilitated; the shield ring 9 prevents excessive soil from entering the lower placement table 62, and facilitates cleaning of the soil on the upper placement table 61.

Example 4:

as shown in fig. 1-5, on the basis of the above example 1, this example gives a preferred structure for facilitating soil screening: slide rail 31 has all been opened to two top surfaces that sieve track 3, and gyro wheel 4 is still installed to the bottom surface of screening frame 6, and gyro wheel 4 is located the slide rail, and the top surface of slide rail 31 is equipped with a plurality of vibrations archs 32 along its length direction, and the material of vibration archs 32 is rubber. When the roller 4 moves on the slide rail 31, the vibration protrusion 32 can enable the roller 4 to vibrate in the vertical direction, so that soil in the upper screen 51 and the lower screen 52 can be driven to have a certain vibration amplitude in the vertical direction, and then soil in the upper screen 51 and the lower screen 52 can be screened out more easily, and the screening efficiency is further improved.

The embodiment of the present invention is the above. The specific parameters in the above embodiments and examples are only for the purpose of clearly showing the verification process of the present invention, and are not used to limit the protection scope of the present invention, which is still subject to the claims, and all the equivalent structural changes made by using the contents of the specification and drawings of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a soil screening plant for agricultural environmental protection which characterized in that: including screening frame (1), backup pad (8) that are located the horizontal direction are installed on the upper portion of screening frame (1), the homogeneous shaping in both sides of the side of backup pad (8) has screening track (3), install on screening track (3) along its gliding screening frame of length direction (6), screen assembly (5) are installed to detachable in screening frame (6), install reciprocal shrink mechanism (7) of being connected with screening frame (6) on backup pad (8), slide chute (2) that are located screen assembly (5) below and slope setting are still installed to the bottom surface of backup pad (8).

2. A soil screening device for agricultural environment protection as claimed in claim 1, wherein: reciprocating contraction mechanism (7) are including opening at rotatory groove (82) of backup pad (8) top surface, install rotor plate (76) in rotatory groove (82), eccentric block (75) are installed to the top surface of rotor plate (76), the axis of eccentric block (75) is not on same straight line with the axis of rotor plate (76), install screening motor (78) that are located backup pad (8) below on screening frame (1), install pivot (77) that pass backup pad (8) and be connected with rotor plate (76) bottom surface on the motor shaft of screening motor (78), install the coupling assembling of being connected with screening frame (6) on eccentric block (75).

3. A soil screening device for agricultural environment protection as claimed in claim 2, wherein: the connecting assembly comprises a middle block and a connecting rod (74), a ball socket is formed in the side face of the middle block, a ball head (73) located in the ball socket is integrally formed at one end of the connecting rod (74), the ball head (73) can rotate in the ball socket, the other end of the connecting rod (74) is connected with an eccentric block (75), and the middle block is connected with the screening frame (6).

4. A soil screening device for agricultural environment protection as claimed in claim 3, wherein: the top surface of backup pad (8) still opens has sliding tray (81), the intermediate block includes slip section (72) and linkage segment (71) as an organic whole of shaping each other, slip section (72) are located sliding tray (81) and are connected with connecting rod (74), linkage segment (71) are connected with screening frame (6).

5. A soil screening device for agricultural environment protection as claimed in claim 1, wherein: an upper placing table (61) and a lower placing table (62) are sequentially arranged in the screening frame (6) from top to bottom, the screen assembly (5) comprises an upper screen (51) and a lower screen (52), the upper screen (51) is mounted on the upper placing table (61), the lower screen (52) is mounted on the lower placing table (62), and the diameter of a screen hole of the upper screen (51) is larger than that of the lower screen (52).

6. A soil screening device for agricultural environment protection according to claim 5, wherein: the edge of the lower screen (52) is also provided with a shielding ring (9) which is obliquely arranged and is positioned above the lower placing table (62), and the shielding ring (9) is made of rubber.

7. A soil screening device for agricultural environment protection as claimed in claim 1, wherein: two slide rail (31) have all been opened to the top surface of screening track (3), gyro wheel (4) are still installed to the bottom surface of screening frame (6), gyro wheel (4) are located slide rail (31).

8. A soil screening device for agricultural environment protection as claimed in claim 7, wherein: the top surface of slide rail (31) is equipped with a plurality of vibration archs (32) along its length direction, the material of vibration arch (32) is rubber.