Soil treatment backfilling device

Abstract

The utility model discloses a backfilling device for soil treatment. The backfilling device comprises a backfilling mechanism and a positioning mechanism, the backfilling mechanism comprises a panel, universal wheels are fixedly installed at the bottom of the panel through supporting legs, a through groove is formed in the panel, a tank body is movably connected to the interior of the through groove, two movable plates are fixedly connected to the outer side of the tank body, a motor is fixedly installed at the top of the tank body, and the motor is fixedly connected to the top of the tank body. A soil outlet is formed in the bottom of the tank body; according to the soil treatment backfilling device, through the arrangement of the backfilling mechanism and the positioning mechanism, the height of the tank body can be adjusted in a manner of sliding in the through groove, and after adjustment is completed, a second rack can be driven to be engaged with a first rack in a manner of tightening a threaded rod, so that the position of the tank body can be fixed; through the arrangement, the problem that the backfilling device is inconvenient to move on the uneven ground due to the fact that the height of the tank body cannot be adjusted is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of soil treatment, in particular to a soil treatment backfilling device. Background Technique

[0002] As is well known, soil pollution control is an activity to prevent soil from being polluted and to improve and treat polluted soil. Soil protection should be mainly preventive, and the focus of prevention should be on controlling the concentration and total amount of various pollution source emissions, and it is necessary to backfill and restore the excavated soil that needs to be treated. As the prior art of the backfilling device, the Chinese Patent Network discloses a soil treatment backfilling device with the publication number of CN219112502U. Its technical solution includes: a panel, a tank body and a pressing plate. The inner wall of the panel is welded with the tank body, and a motor is installed on the top end surface of the tank body. The bottom end surface of the panel is welded with a support frame, and universal wheels are installed on the bottom end surface of the support frame. The output shaft of the motor is welded with a rotating shaft, and a spiral blade is welded on the rotating shaft. The top end surface of the panel is welded with a connecting plate through a fixing frame, and a hydraulic rod is installed in the connecting plate. The top end surface of the tank body is embedded and fixed with a feeding pipe, and the feeding pipe is communicated with the tank body. The bottom end surface of the tank body is embedded and fixed with a discharging pipe, and the discharging pipe is communicated with the tank body. A pressing plate is arranged on the hydraulic rod, and a first fixing rod is welded on the bottom end surface of the connecting plate. The utility model meets the requirements of soil treatment backfilling, and ensures the discharging speed during backfilling for later use and operation.

[0003] However, when the existing backfilling device is in use, since the tank body for storing soil is fixedly arranged on the panel, when the backfilling device moves on uneven ground, the height of the tank body cannot be adjusted, which will affect the passability of the backfilling device due to the too low position of the tank body. For this reason, a soil treatment backfilling device is proposed. Content of the Utility Model

[0004] The purpose of the utility model is to provide a soil treatment backfilling device to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: a soil treatment backfilling device, including: a backfilling mechanism and a positioning mechanism;

[0006] The backfilling mechanism includes a panel. Universal wheels are fixedly installed at the bottom of the panel through legs. A through groove is formed inside the panel. A tank body is movably connected inside the through groove. Two movable plates are fixedly connected to the outer side of the tank body. A motor is fixedly installed on the top of the tank body. A soil outlet is formed at the bottom of the tank body. The output shaft of the motor is fixedly connected with a spiral conveyor rod. The spiral conveyor rod is arranged inside the tank body, and the bottom end of the spiral conveyor rod extends to the outside of the soil outlet;

[0007] The positioning mechanism includes a first rack fixedly connected to one of the movable plates and a bracket fixedly connected to the panel. A threaded rod is threadedly connected inside the bracket. One end of the threaded rod is rotatably connected to a second rack through a bearing, and one side of the second rack is movably connected to the bracket.

[0008] By adopting the above technical solution, when the panel moves under the action of the universal wheels, the spiral conveyor rod can be driven to rotate by starting the motor, so that the soil in the tank can be discharged from the soil outlet under the action of the spiral conveyor rod, and thus the soil backfilling work can be completed; in addition, when the use height of the tank needs to be adjusted, the second rack can be separated from the first rack by loosening the threaded rod, so that the height of the tank can be manually adjusted. After the adjustment is completed, the second rack can be engaged with the first rack by tightening the threaded rod, and thus the height of the tank can be fixed at a specified position.

[0009] Preferably, a rod body is slidably connected inside the bracket, and one end of the rod body is fixedly connected to the second rack.

[0010] By adopting the above technical solution, the second rack can be kept moving smoothly in a straight line under the action of the threaded rod.

[0011] Preferably, sliding grooves are symmetrically formed on the inner side wall of the through groove, and the inner side wall of the sliding groove is slidably connected to the movable plate.

[0012] By adopting the above technical solution, the tank can move up and down without shaking.

[0013] Preferably, a second handle is fixedly connected to one side of one of the movable plates.

[0014] By adopting the above technical solution, it is convenient to manually adjust the height of the tank.

[0015] Preferably, a feed pipe is fixedly connected to the top of the tank, and the bottom end of the feed pipe is communicated with the inside of the tank.

[0016] By adopting the above technical solution, it is convenient to put the soil filler into the tank.

[0017] Preferably, a feed hopper is communicated with the top end of the feed pipe.

[0018] By adopting the above technical solution, the feeding process of the soil filler is made more convenient.

[0019] Preferably, a convex block is fixedly connected to the end of the threaded rod away from the second rack, and a slot is formed on one side of the convex block.

[0020] By adopting the above technical solution, it is convenient to insert a wrench into the bump to turn the threaded rod.

[0021] Preferably, a first handle is fixedly connected to the top of the panel.

[0022] By adopting the above technical solution, it is convenient to push the panel, thereby facilitating the movement of the backfilling device.

[0023] In summary, the present application includes at least one of the following beneficial technical effects:

[0024] Through the settings of the backfilling mechanism and the positioning mechanism in this soil treatment backfilling device, the tank body can achieve height adjustment by sliding in the through groove, and after the adjustment is completed, the second rack can be driven to engage with the first rack by tightening the threaded rod, so that the position of the tank body can be fixed; through the above settings, the problem that the backfilling device is inconvenient to move on uneven ground due to the inability to adjust the height of the tank body is solved. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 is a schematic structural diagram of the soil treatment backfilling device of the present utility model;

[0026] Figure 2 is an enlarged schematic view of area A of the schematic structural diagram in the soil treatment backfilling device of the present utility model;

[0027] Figure 3 is a schematic structural diagram of the panel and the through groove in the soil treatment backfilling device of the present utility model;

[0028] Figure 4 is an enlarged schematic view of area B of the schematic structural diagram of the panel and the through groove in the soil treatment backfilling device of the present utility model.

[0029] In the figure: 1, backfilling mechanism; 10, panel; 11, leg; 12, universal wheel; 13, through groove; 14, tank body; 15, movable plate; 16, motor; 17, soil outlet; 18, spiral conveyor; 19, feed pipe; 101, feed hopper; 102, first handle; 103, second handle; 104, chute; 2, positioning mechanism; 20, bracket; 21, first rack; 22, threaded rod; 23, second rack; 24, rod body; 25, bump; 26, slot. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0030] Next, in conjunction with the accompanying drawings in the embodiments of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0031] Please refer to Figures 1 - 4 , the present invention provides a technical solution: a soil treatment backfilling device, including: a backfilling mechanism 1 and a positioning mechanism 2;

[0032] First, when the panel 10 moves under the action of the universal wheels 12, the motor 16 can be started to drive the spiral conveyor rod 18 to rotate, so that the soil in the tank body 14 can be discharged from the soil outlet 17 under the action of the spiral conveyor rod 18, and then the soil backfilling work can be completed; the backfilling mechanism 1 includes a panel 10, the bottom of the panel 10 is fixedly installed with universal wheels 12 through legs 11, a through groove 13 is opened inside the panel 10, a tank body 14 is movably connected inside the through groove 13, the outside of the tank body 14 is fixedly connected with two movable plates 15, the top of the tank body 14 is fixedly installed with a motor 16, the bottom of the tank body 14 is provided with a soil outlet 17, the output shaft of the motor 16 is fixedly connected with a spiral conveyor rod 18, the spiral conveyor rod 18 is arranged inside the tank body 14, and the bottom end of the spiral conveyor rod 18 extends to the outside of the soil outlet 17; in order to prevent the tank body 14 from shaking when moving up and down, sliding grooves 104 are symmetrically opened on the inner side wall of the through groove 13, and the inner side wall of the sliding groove 104 is slidably connected with the movable plate 15; in order to facilitate manual height adjustment of the tank body 14, a second handle 103 is fixedly connected to one side of one of the movable plates 15; in order to facilitate the feeding of soil fillers into the tank body 14, a feeding pipe 19 is fixedly connected to the top of the tank body 14, and the bottom end of the feeding pipe 19 is communicated with the inside of the tank body 14; in order to make the feeding process of the soil filler more convenient, the top end of the feeding pipe 19 is communicated with a feeding hopper 101; in order to facilitate the pushing of the panel 10, so as to facilitate the movement of the backfilling device, a first handle 102 is fixedly connected to the top of the panel 10;

[0033] Secondly, when it is necessary to adjust the use height of the tank body 14, the second rack 23 can be driven to separate from the first rack 21 by loosening the threaded rod 22, so that the height of the tank body 14 can be manually adjusted. After the adjustment is completed, the second rack 23 can be driven to engage with the first rack 21 by tightening the threaded rod 22, so that the height of the tank body 14 can be fixed at a specified position. The positioning mechanism 2 includes a first rack 21 fixedly connected to one of the movable plates 15 and a bracket 20 fixedly connected to the panel 10. A threaded rod 22 is threadedly connected inside the bracket 20. One end of the threaded rod 22 is rotatably connected to a second rack 23 through a bearing. One side of the second rack 23 is movably connected to the bracket 20. In order to enable the second rack 23 to maintain a stable linear movement under the action of the threaded rod 22, a rod body 24 is slidably connected inside the bracket 20. One end of the rod body 24 is fixedly connected to the second rack 23. In order to facilitate inserting a wrench into the convex block 25 to turn the threaded rod 22, a convex block 25 is fixedly connected to the end of the threaded rod 22 away from the second rack 23, and a slot 26 is opened on one side of the convex block 25.

[0034] Summarize and sort out the working steps of this solution according to the above technical solution: During use, the panel 10 is moved by pushing the first handle 102, so that the motor 16 can be started to drive the spiral conveyor rod 18 to rotate, and then the soil in the tank body 14 can be discharged from the soil outlet 17 under the action of the spiral conveyor rod 18, completing the soil backfilling work. When it is necessary to adjust the use height of the tank body 14, the second rack 23 can be driven to separate from the first rack 21 by loosening the threaded rod 22, so that the height of the tank body 14 can be manually adjusted. After the adjustment is completed, the second rack 23 can be driven to engage with the first rack 21 by tightening the threaded rod 22, so that the height of the tank body 14 can be fixed at a specified position.

[0035] In summary: Through the settings of the backfilling mechanism 1 and the positioning mechanism 2, this soil treatment and backfilling device enables the tank body 14 to adjust its height by sliding in the through groove 13, and after the adjustment is completed, the second rack 23 can be driven to engage with the first rack 21 by tightening the threaded rod 22, so that the position of the tank body 14 can be fixed. Through the above settings, the problem that the backfilling device is inconvenient to move on uneven ground due to the inability to adjust the height of the tank body 14 is solved.

[0036] Parts not involved in the present utility model are the same as or can be implemented by using the prior art. Although the embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A soil treatment and backfilling device, characterized in that: include: A backfilling mechanism (1) and a positioning mechanism (2); The backfilling mechanism (1) comprises a panel (10), a universal wheel (12) is fixedly mounted on the bottom of the panel (10) via a leg (11), a through slot (13) is provided inside the panel (10), a tank body (14) is movably connected inside the through slot (13), two movable plates (15) are fixedly connected to the outside of the tank body (14), a motor (16) is fixedly mounted on the top of the tank body (14), a soil outlet (17) is provided at the bottom of the tank body (14), a screw conveying rod (18) is fixedly connected to the output shaft of the motor (16), the screw conveying rod (18) is arranged inside the tank body (14), and the bottom end of the screw conveying rod (18) extends to the outside of the soil outlet (17); The positioning mechanism (2) comprises a first rack (21) fixedly connected to one of the movable plates (15) and a bracket (20) fixedly connected to the panel (10); the bracket (20) is internally threadedly connected to a threaded rod (22); one end of the threaded rod (22) is rotatably connected to a second rack (23) via a bearing; one side of the second rack (23) is movably connected to the bracket (20).

2. A soil treatment and backfilling device according to claim 1, characterized in that: A rod body (24) is slidably connected inside the bracket (20), and one end of the rod body (24) is fixedly connected to the second rack (23).

3. A soil treatment and backfilling device according to claim 1, characterized in that: The inner side wall of the through groove (13) is symmetrically provided with a sliding groove (104), and the inner side wall of the sliding groove (104) is slidably connected to the movable plate (15).

4. A soil treatment and backfilling device according to claim 1, characterized in that: A second handle (103) is fixedly connected to one side of one of the movable plates (15).

5. The soil treatment and backfilling device according to claim 1, characterized in that: A feed pipe (19) is fixedly connected to the top of the tank body (14), and the bottom end of the feed pipe (19) is communicated with the interior of the tank body (14).

6. A soil treatment and backfilling device according to claim 5, characterized in that: The top end of the feed pipe (19) is connected to a feed hopper (101).

7. The soil treatment and backfilling device according to claim 1, characterized in that: One end of the threaded rod (22) away from the second rack (23) is fixedly connected to a protrusion (25), and a slot (26) is provided on one side of the protrusion (25).

8. The soil treatment and backfilling device according to claim 1, characterized in that: A first handle (102) is fixedly connected to the top of the panel (10).

Images