CN211914472U

CN211914472U - Vertical sand-stone separation conveying mechanism for soil remediation

Info

Publication number: CN211914472U
Application number: CN202020047034.7U
Authority: CN
Inventors: 黄文琪
Original assignee: Nanan Shirun Machinery Technology Co Ltd
Current assignee: Nanan Shirun Machinery Technology Co Ltd
Priority date: 2020-01-09
Filing date: 2020-01-09
Publication date: 2020-11-13
Anticipated expiration: 2030-01-09

Abstract

The utility model belongs to the technical field of the soil restoration technique and specifically relates to a be used for prosthetic vertical grit separation conveying mechanism of soil, turn round the motor including vertical conveyer pipe and through the low-speed height of bolt fixed mounting on vertical conveyer pipe top. The utility model discloses a vertical grit separation conveying mechanism for soil remediation is through adopting vertical overall arrangement, utilize the low-speed high inside transmission shaft that turns round the motor and drive the surface and have the defeated material blade of bolt to carry the high-order row with soil from the bottom and leave, the side direction sand discharge mouth of offering a plurality of external adjustable arc regulating plates on vertical conveyer pipe lateral surface, the inside sand soil to the not inside not co-altitude of soil that comes of elastic metal filter frame insertion side direction sand discharge mouth on the control arc regulating plate as required screens the separation, easy operation is convenient, in soil extraction process alright separate its inside solid-state grit, promote later stage soil remediation's efficiency greatly.

Description

Vertical sand-stone separation conveying mechanism for soil remediation

Technical Field

The utility model belongs to the technical field of the soil restoration technique and specifically relates to a vertical grit separation conveying mechanism for soil restoration.

Background

Soil remediation is a technical measure to restore normal function to contaminated soil. In the soil remediation industry, the existing soil remediation technologies can be more than one hundred, the common technologies can be more than ten, and the existing soil remediation technologies can be roughly divided into three methods, namely physical methods, chemical methods and biological methods. Since the 80 s in the 20 th century, many countries in the world, especially developed countries, have established and developed contaminated soil remediation and remediation programs, thus forming an emerging soil remediation industry. At present, the soil prosthetic devices on the market are mostly of horizontal structures, and the internal structure is simple and fixed, so that the sand and stone separation in the soil can not be performed in the process of extracting, and the sand and soil classification screening of different sizes can not be performed as required, so that the function is relatively single.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: in order to solve the problem that exists among the above-mentioned background art, provide a modified vertical grit separation conveying mechanism for soil remediation, solve the soil remediation equipment on the market at present and be mostly horizontal structure with extraction element, inner structure is simple fixed moreover, can't be in the sand and stone separation of extraction in-process with soil inside, also can't be as required with the categorised screening of the sand and soil of different size of volume, lead to the problem that the function ratio is more single.

The utility model provides a technical scheme that its technical problem adopted is: a vertical sand-stone separating and conveying mechanism for soil remediation, which comprises a vertical conveying pipe and a low-speed high-torque motor fixedly arranged at the top end of the vertical conveying pipe through bolts, an internal transmission shaft with the top end connected with and driven by a rotating shaft at the lower end of a low-speed high-torque motor is arranged in the vertical conveying pipe, the outer side surface of the inner transmission shaft is provided with an integral bolt material conveying blade, the outer side surface of the vertical conveying pipe is provided with a plurality of lateral sand discharge ports, the outer side surface of the vertical conveying pipe is welded and fixed with arc-shaped adjusting guide rails at the upper end and the lower end of the lateral sand discharge port, the sand mouth lateral surface is arranged with the arc regulating plate to the side direction, the arc regulating plate upper and lower extreme insert respectively and correspond the position arc and adjust the inside and the inboard slide sliding connection of guide rail of arc regulation, the arc regulating plate on set up the side direction flexible mouth of built-in elastic metal filter frame.

Furthermore, in order to facilitate top discharging and adjust the angular position of discharging, the upper end of the right side face of the vertical conveying pipe is provided with an overhead discharging port internally provided with a turnover sealing cover plate, and the lower end of the outer side face of the turnover sealing cover plate is in threaded connection with an adjustable bottom limiting support block.

Furthermore, in order to facilitate the disassembly and separation of the elastic metal filter frame, the elastic metal filter frame comprises an arc-shaped filter frame body inserted into the lateral expansion port and metal extrusion elastic pieces fixed at two ends of the arc-shaped filter frame body and elastically connected with the side wall of the arc-shaped adjusting plate, two ends of the outer side surface of the elastic metal filter frame are fixedly welded with lateral handles of an integral structure protruding outwards, and the elastic metal filter frame is pulled outwards through the lateral handles and separated from the inside of the lateral sand discharge port.

Furthermore, in order to conveniently adjust the angle of the limiting support, two symmetrical movable connecting supports are welded and fixed at the lower end of the outer side surface of the turnover sealing cover plate, a movable external thread rod in threaded connection with the adjustable bottom limiting support block is movably connected to the inner side of each movable connecting support, and the movable external thread rod controls the adjustable bottom limiting support block to translate on the outer side surface of the turnover sealing cover plate through rotation.

Furthermore, in order to match with bottom feeding, the lower end of the left side surface of the vertical conveying pipe is fixedly welded with an inclined bottom material guide hopper.

Furthermore, in order to promote the matching of elastic extrusion and assembly, a gap does not exist between the inner side surface of the lateral sand discharge port and the outer side connecting surface of the elastic metal filter frame, and a gap is reserved between the outer side surface of the elastic metal filter frame and the inner side surface of the lateral telescopic port.

The beneficial effects of the utility model are that, the utility model discloses a vertical grit separation conveying mechanism for soil remediation is through adopting vertical overall arrangement, utilize the low-speed high inside transmission shaft that turns round the motor and drive the surface and have the defeated material blade of bolt to carry high-order the soil from the bottom and remove, set up the side direction sand discharge mouth of a plurality of external adjustable arc regulating plates on vertical conveyer pipe lateral surface, the inside sand and soil of the soil of co-altitude is screened and is separated to side direction sand discharge mouth that inserts on the control arc regulating plate as required, easy operation is convenient, in soil extraction process alright separate its inside solid-state grit, promote later stage soil remediation's efficiency greatly.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a partial schematic view of the connecting end of the elastic metal filter frame of the present invention.

In the drawing, 1, a vertical conveying pipe, 2, a low-speed high-torque motor, 3, an internal transmission shaft, 4, a bolt material conveying blade, 5, a lateral sand discharge port, 6, an arc-shaped adjusting guide rail, 7, an arc-shaped adjusting plate, 8, an elastic metal filter frame, 9, a lateral expansion port, 10, a turnover sealing cover plate, 11, an overhead discharge port, 12, an adjustable bottom limiting support block, 13, a lateral handle, 14, a movable connecting support, 15, a movable external threaded rod and 16, an inclined bottom material guide hopper.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.

The vertical sand-stone separating and conveying mechanism for soil remediation, which is shown in the figures 1 and 2, comprises a vertical conveying pipe 1 and a low-speed high-torque motor 2 fixedly installed at the top end of the vertical conveying pipe 1 through bolts, an internal transmission shaft 3 with the top end connected with a lower end rotating shaft of the low-speed high-torque motor 2 for transmission is arranged inside the vertical conveying pipe 1, bolt conveying blades 4 with an integral structure are arranged on the outer side surface of the

internal transmission shaft

3, 2 lateral sand discharge ports 5 are arranged on the outer side surface of the vertical conveying pipe 1, arc-shaped adjusting guide rails 6 are fixedly welded at the upper end and the lower end of the lateral sand discharge port 5, an arc-shaped adjusting plate 7 is arranged on the outer side surface of the lateral sand discharge port, the lower end is inserted into the arc adjusting guide rail 6 at the corresponding position respectively and is connected with the slide rail at the inner side of the arc adjusting guide rail 6 in a sliding way, and the arc adjusting plate 7 is provided with a lateral expansion port 9 internally provided with an elastic metal filter frame 8.

Further, in order to facilitate top discharging and adjust the angular position of discharging, the upper end of the right side surface of the vertical conveying pipe 1 is provided with an overhead discharging port 11 with a built-in turnover sealing cover plate 10, and the lower end of the outer side surface of the turnover sealing cover plate 10 is in threaded connection with an adjustable bottom limiting support block 12.

Furthermore, in order to facilitate the control, disassembly and separation, the elastic metal filter frame 8 comprises an arc-shaped filter frame body inserted in the lateral expansion port 9 and metal extrusion elastic sheets fixed at two ends of the arc-shaped filter frame body and elastically connected with the side wall of the arc-shaped adjusting plate, lateral handles 13 of an integrated structure and protruding outwards are fixed at two ends of the outer side surface of the elastic metal filter frame 8 in a welding way, the elastic metal filter frame 8 is pulled outwards by the lateral handles 13 to be separated from the inside of the lateral sand discharge port 5, and further, in order to conveniently adjust the angle of the limiting support, two symmetrical movable connecting supports 14 are welded and fixed at the lower end of the outer side face of the turnover sealing cover plate 10, a movable external threaded rod 15 in threaded connection with the adjustable bottom limiting support block 12 is movably connected to the inner side of each movable connecting support 14, and the movable external threaded rod 15 controls the adjustable bottom limiting support block 12 to translate on the outer side face of the turnover sealing cover plate 10 through rotation.

Further, in order to match bottom feeding, the lower end of the left side face of the vertical conveying pipe 1 is fixedly welded with an inclined bottom guide hopper 16, further, in order to promote matching elastic extrusion and assembly, a gap does not exist between the inner side face of the lateral sand discharge port 5 and the outer side connecting face of the elastic metal filter frame 8, and a gap is reserved between the outer side face of the elastic metal filter frame 8 and the inner side face of the lateral telescopic port 9.

The beneficial effects of the utility model are that, the utility model discloses a vertical grit separation conveying mechanism for soil remediation is through adopting vertical overall arrangement, utilize low-speed high motor 2 of turning round to drive the surface and have the inside transmission shaft 3 of the defeated material blade 4 of bolt to carry the high-order to leave soil from the bottom, set up the side direction sand discharge mouth 5 of a plurality of external adjustable arc regulating plates 7 on vertical conveyer pipe 1 lateral surface, control the inside sandy soil of side direction sand discharge mouth 5 inside coming to co-altitude not to filter the separation as required, easy operation is convenient, in soil extraction process alright separate its inside solid-state grit, promote later stage soil remediation's efficiency greatly.

In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. The utility model provides a vertical grit separation conveying mechanism for soil remediation, includes vertical conveyer pipe (1) and turns round motor (2) through bolt fixed mounting low-speed height on vertical conveyer pipe (1) top, characterized by: an internal transmission shaft (3) with the top end connected with and driven by a rotating shaft at the lower end of the low-speed high-torque motor (2) is arranged in the vertical conveying pipe (1), the outer side surface of the inner transmission shaft (3) is provided with a bolt material conveying blade (4) with an integral structure, a plurality of lateral sand discharge ports (5) are arranged on the outer side surface of the vertical conveying pipe (1), the outer side surface of the vertical conveying pipe (1) is positioned at the upper end and the lower end of the lateral sand discharge port (5) and is welded and fixed with an arc-shaped adjusting guide rail (6), an arc-shaped adjusting plate (7) is arranged on the outer side surface of the lateral sand discharge port (5), the upper end and the lower end of the arc-shaped adjusting plate (7) are respectively inserted into the corresponding arc-shaped adjusting guide rail (6) and are connected with the slide way at the inner side of the arc-shaped adjusting guide rail (6) in a sliding way, the arc-shaped adjusting plate (7) is provided with a lateral telescopic opening (9) internally provided with an elastic metal filter frame (8).

2. The vertical sand-gravel separation and conveying mechanism for soil remediation of claim 1, wherein: the upper end of the right side face of the vertical conveying pipe (1) is provided with an overhead discharge hole (11) internally provided with a turnover sealing cover plate (10), and the lower end of the outer side face of the turnover sealing cover plate (10) is in threaded connection with an adjustable bottom limiting support block (12).

3. The vertical sand-gravel separation and conveying mechanism for soil remediation of claim 1, wherein: elastic metal filter frame (8) including pegging graft at the inside arc of side direction flexible mouthful (9) filter the framework and fix the metal extrusion shell fragment at arc filter framework both ends and arc regulating plate (7) lateral wall elastic connection, elastic metal filter frame (8) lateral surface both ends welded fastening have outside bellied an organic whole structure side direction handle (13), elastic metal filter frame (8) pull outwards through side direction handle (13) and arrange sand mouthful (5) inside separation with the side direction.

4. The vertical sand-gravel separation and conveying mechanism for soil remediation of claim 2, wherein: the lower end of the outer side face of the turnover sealing cover plate (10) is fixedly welded with two symmetrical movable connecting supports (14), the inner sides of the movable connecting supports (14) are movably connected with movable external threaded rods (15) in threaded connection with the adjustable bottom limiting support blocks (12), and the movable external threaded rods (15) control the adjustable bottom limiting support blocks (12) to translate on the outer side face of the turnover sealing cover plate (10) through rotation.

5. The vertical sand-gravel separation and conveying mechanism for soil remediation of claim 1, wherein: an inclined bottom material guide hopper (16) is fixedly welded at the lower end of the left side surface of the vertical conveying pipe (1).

6. The vertical sand-gravel separation and conveying mechanism for soil remediation of claim 1, wherein: there is not clearance between side direction sand discharge mouth (5) medial surface and elastic metal filter frame (8) outside connection face, elastic metal filter frame (8) lateral surface and side direction flexible mouthful (9) medial surface between leave the clearance.