Soil remediation agent stirrer

Abstract

The utility model discloses a soil remediation agent stirrer which comprises a box body, a rotating shaft and a base, a shaking assembly is arranged at the bottom end of the box body, and the shaking assembly comprises an incomplete gear, a rack seat, a guide block and a guide rod. By arranging a shaking assembly and starting a second motor, the box body can be driven to move back and forth, soil remediation agent raw materials in the box body can be more fully mixed in the shaking process, layered distribution of the raw materials can be broken, stirring dead angles are reduced, the raw materials are more uniformly mixed, flowing of the materials in the box body can be promoted, and the stirring efficiency is improved. Adhesion among materials can be effectively reduced, the flowability of the materials is improved, the resistance in the stirring process can be reduced, and the stirring efficiency is improved; through the arrangement of the cleaning assembly, residues attached to the inner wall can be removed in time, cleanliness of the box body is kept, dead corners and residues in the cleaning process are effectively reduced, and the influence of the residues on the next stirring process can be prevented.

Description

Technical Field

[0001] The present application relates to the technical field of soil remediation, in particular to a soil remediation agent agitator. Background Art

[0002] Soil remediation refers to the use of physical, chemical and biological methods to transfer, absorb, degrade and transform pollutants in the soil to reduce their concentration to an acceptable level, or to transform toxic and harmful pollutants into harmless substances. The raw materials of soil remediation agents mainly include biomass and microbial strains. Biomass can be selected from knots, bran, sawdust, etc., and microbial strains can be selected from a variety of fast-acting bacteria, medium-acting bacteria and slow-acting bacteria. During the collection, processing and transportation of these raw materials, they may inevitably carry some large particles of impurities, such as incompletely broken straw fragments, soil particles, sand and gravel, etc. Soil remediation agents are generally added to the soil by spraying for soil remediation, and before spraying, the raw materials of the soil remediation agent need to be stirred and mixed for easy spraying.

[0003] When the existing soil remediation agent agitator is in use, the soil remediation agent raw materials are only stirred by stirring blades. This static stirring cannot break the layered distribution of the raw materials, and there are stirring dead corners, resulting in uneven mixing of the soil remediation agent raw materials. Especially for soil remediation agent raw materials with high viscosity or large density differences, the materials adhere to each other, the fluidity of the materials is poor, and it is easy to increase the resistance during the stirring process, resulting in low stirring efficiency. In view of the above problems, a soil remediation agent agitator is proposed. Summary of the invention

[0004] In this embodiment, a soil remediation agent agitator is provided to solve the problem that the soil remediation agent agitator in the prior art only uses stirring blades to stir the soil remediation agent raw materials when in use. This static stirring cannot break the layered distribution of the raw materials, and there are stirring dead corners, resulting in uneven mixing of the soil remediation agent raw materials. In particular, for soil remediation agent raw materials with high viscosity or large density differences, the materials adhere to each other, the fluidity of the materials is poor, it is easy to increase the resistance during the stirring process, and the stirring efficiency is low.

[0005] According to one aspect of the present application, a soil remediation agent agitator is provided, including a box body, a rotating shaft and a base, a shaking assembly is provided at the bottom end of the box body, and the shaking assembly includes an incomplete gear, a rack seat, a guide block and a guide rod, a second motor is fixedly installed at the bottom end of the base, the output shaft of the second motor extends to the top end of the base and is fixedly installed with an incomplete gear, a rack seat is fixedly installed at the bottom end of the box body, the incomplete gear can be meshed with the rack seat, guide blocks are fixed on both sides of the rack seat, two fixing frames are fixedly installed on the top end of the base, guide rods are fixedly installed inside the fixing frames, and the two guide rods are respectively slidably connected to the guide blocks.

[0006] Furthermore, two grooves are provided at the top of the base, four auxiliary wheels are fixedly mounted at the bottom end of the rack seat, and two auxiliary wheels are slidably connected inside the two grooves.

[0007] Furthermore, a fixed box is fixedly installed on the top of the box body, a first motor is fixedly installed on the top of the fixed box, an output shaft of the first motor extends to the inner cavity of the fixed box and a rotating shaft is fixedly installed, and a main pulley is fixedly installed on the rotating shaft in the inner cavity of the fixed box.

[0008] Furthermore, a threaded rod is rotatably connected to the interior of the box body through a bearing, and the top end of the threaded rod extends to the inner cavity of the fixed box and is sleeved with a slave pulley, and the slave pulley is transmission-connected to the main pulley through a belt.

[0009] Furthermore, the top end of the box body is connected to a feed pipe, a filter screen is arranged inside the feed pipe, and the top end of the filter screen extends to the outer end of the feed pipe and is fixedly installed with a limit frame.

[0010] Furthermore, one end of the rotating shaft extends to the inner cavity of the box, the rotating shaft is rotatably connected to the inside of the box via a bearing, and a plurality of stirring blades distributed at equal distances are arranged on the rotating shaft.

[0011] Furthermore, a cleaning assembly is provided inside the box body, and the cleaning assembly includes an annular plate, a cleaning brush, a mounting plate and a scraper. A movable frame is threadedly connected to the threaded rod, an annular plate is fixedly mounted on one side of the movable frame, a cleaning brush is fixedly connected to one side of the annular plate, two mounting plates are fixedly mounted on the rotating shaft, and scrapers are fixedly mounted on the bottom ends of the two mounting plates.

[0012] Furthermore, a limit rod is fixedly installed in the inner cavity of the box body, and the limit rod is slidably connected to the movable frame.

[0013] Furthermore, one side of the box body is connected to a drain pipe, and a drain valve is provided on the drain pipe.

[0014] Furthermore, a supporting leg is fixedly mounted on the bottom end of the base, and the number of the supporting legs is four.

[0015] Through the above-mentioned embodiment of the present application, by setting a shaking component and starting the second motor, the box can be driven to move back and forth, so that the soil remediation agent raw materials in the box can be more fully mixed during the shaking process, which can break the layered distribution of the raw materials, reduce the mixing dead angle, make the raw materials more evenly mixed, promote the flow of materials in the box, effectively reduce the adhesion between materials, improve the fluidity of materials, help reduce the resistance during the mixing process, and improve the mixing efficiency;

[0016] By setting up the cleaning component, not only can the residue attached to the inner wall be removed in time, the box body can be kept clean, the dead corners and residues in the cleaning process can be effectively reduced, but also the residues can be prevented from affecting the next mixing process;

[0017] By setting up a filter, large particles of impurities or hard objects in the soil remediation liquid raw materials can be prevented from entering the box, which not only affects the performance and effect of the soil remediation agent, but may also cause damage to the stirring device inside the agitator, thereby increasing the service life of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0019] Figure 1 This is a schematic diagram of a three-dimensional structure of an embodiment of the present application;

[0020] Figure 2 This is a schematic cross-sectional structure diagram of an embodiment of the present application;

[0021] Figure 3 This is a schematic diagram of the internal structure of a side view of an embodiment of the present application;

[0022] Figure 4 This is a schematic diagram of the internal structure of a base viewed from above according to an embodiment of the present application;

[0023] Figure 5 This is a schematic diagram of the internal structure of a box body viewed from above according to an embodiment of the present application;

[0024] Figure 6 This is a schematic diagram of the internal structure of a box body viewed from above according to an embodiment of the present application.

[0025] In the figure: 1. box body; 2. threaded rod; 3. scraper; 4. slave pulley; 5. fixed box; 6. mobile frame; 7. belt; 8. rotating shaft; 9. main pulley; 10. first motor; 11. limit plate; 12. filter screen; 13. feed pipe; 14. annular plate; 15. limit rod; 16. stirring blade; 17. rack seat; 18. fixed frame; 19. support leg; 20. second motor; 21. incomplete gear; 22. base; 23. guide rod; 24. guide block; 25. drain valve; 26. drain pipe; 27. auxiliary wheel; 28. groove; 29. ​​scraper; 30. mounting plate. DETAILED DESCRIPTION

[0026] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present application.

[0027] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequential order. It should be understood that the data used in this way can be interchanged where appropriate, so that the embodiments of the present application described here. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device comprising a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0028] In the present application, the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings. These terms are mainly used to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to have a specific orientation, or to be constructed and operated in a specific orientation.

[0029] In addition, some of the above terms may be used to express other meanings in addition to indicating orientation or positional relationship. For example, the term "on" may also be used to express a certain dependency or connection relationship in some cases. For those of ordinary skill in the art, the specific meanings of these terms in this application can be understood according to specific circumstances.

[0030] In addition, the terms "installed", "set", "provided with", "connected", "connected", and "socketed" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection, or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, elements, or components. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0031] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0032] See also Figure 1-6 As shown, the soil remediation agent agitator includes a box body 1, a rotating shaft 8 and a base 22, and is characterized in that: a shaking assembly is provided at the bottom end of the box body 1, and the shaking assembly includes an incomplete gear 21, a rack seat 17, a guide block 24 and a guide rod 23. A second motor 20 is fixedly installed at the bottom end of the base 22, and the output shaft of the second motor 20 extends to the top end of the base 22 and is fixedly installed with an incomplete gear 21. A rack seat 17 is fixedly installed at the bottom end of the box body 1, and the incomplete gear 21 can be meshed and connected with the rack seat 17. Guide blocks 24 are fixed on both sides of the rack seat 17. Two fixing frames 18 are fixedly installed on the top end of the base 22, and guide rods 23 are fixedly installed inside the fixing frames 18. The two guide rods 23 are slidably connected with the guide blocks 24 respectively.

[0033] Two grooves 28 are formed at the top of the base 22, and four auxiliary wheels 27 are fixedly installed at the bottom of the rack seat 17. Two auxiliary wheels 27 are slidably connected inside the two grooves 28. The auxiliary wheels slide inside the grooves 28 to increase the stability of the movement of the box 1.

[0034] A fixed box 5 is fixedly installed on the top of the box body 1, and a first motor 10 is fixedly installed on the top of the fixed box 5. The output shaft of the first motor 10 extends to the inner cavity of the fixed box 5 and is fixedly installed with a rotating shaft 8. The rotating shaft 8 is located in the inner cavity of the fixed box 5 and is fixedly installed with a main pulley 9.

[0035] The interior of the box body 1 is rotatably connected to a threaded rod 2 via a bearing, the top end of the threaded rod 2 extends to the inner cavity of the fixed box 5 and is sleeved with a slave pulley 4, and the slave pulley 4 is transmission-connected to the main pulley 9 via a belt 7.

[0036] The top of the box body 1 is connected to a feed pipe 13, and a filter screen 12 is arranged inside the feed pipe 13. The top of the filter screen 12 extends to the outer end of the feed pipe 13 and is fixedly installed with a limit frame 11. The filter screen 12 can be taken out of the feed pipe 13 by the limit frame, so that the filter screen 12 is easy to clean.

[0037] One end of the rotating shaft 8 extends to the inner cavity of the housing 1 , and the rotating shaft 8 is rotatably connected to the interior of the housing 1 via a bearing. The rotating shaft 8 is provided with a plurality of stirring blades 16 distributed at equal distances.

[0038] A cleaning assembly is provided inside the box body 1, and the cleaning assembly includes an annular plate 14, a cleaning brush 3, a mounting plate 30 and a scraper 29. A movable frame 6 is threadedly connected to the threaded rod 2, and an annular plate 14 is fixedly mounted on one side of the movable frame 6, and a cleaning brush 3 is fixedly connected to one side of the annular plate 14. Two mounting plates 30 are fixedly mounted on the rotating shaft 8, and scrapers 29 are fixedly mounted on the bottom ends of the two mounting plates 30. The scrapers 29 can clean and scrape the materials attached to the inner bottom wall of the box body 1, effectively reducing dead corners and residues during the cleaning process, and preventing the residues from affecting the next stirring process.

[0039] A limiting rod 15 is fixedly installed in the inner cavity of the box body 1 , and the limiting rod 15 is slidably connected to the moving frame 6 . The limiting rod 15 can prevent the moving frame from rotating as the threaded rod 2 rotates.

[0040] One side of the box body 1 is connected to a drain pipe 26 , and a drain valve 25 is provided on the drain pipe 26 . After the material is stirred, the discharge valve 25 can be opened to collect the stirred material through the discharge pipe 26 .

[0041] A supporting leg 19 is fixedly mounted on the bottom end of the base 22 , and there are four supporting legs 19 .

[0042] When the present application is in use, the electronic components appearing in the present application are all externally connected to a power source and a control switch, and the soil remediation liquid raw material is poured into the feed pipe 13. Under the action of the filter screen 12, large particles of impurities or hard objects in the soil remediation liquid raw material can be prevented from entering the box body 1, affecting the performance and effect of the soil remediation agent, causing damage to the stirring device inside the box body 1, and improving the service life of the device; start the first motor 10, the output shaft of the first motor 10 rotates to drive the multiple stirring blades 16 to stir and mix the soil remediation liquid raw material, and at the same time start the second motor 20, the output shaft of the second motor 20 rotates to drive the incomplete gear 21 to rotate, and when the incomplete gear 21 has a side of the gear teeth When meshing with the rack on the front side of the rack seat 17, the rack seat 17 is driven to move to one side. When the geared side of the incomplete gear 21 is meshing with the rack on the rear side of the rack seat 17, the rack seat 17 is driven to move in the opposite direction, so that the box body 1 can be driven to move back and forth, so that the soil remediation agent raw materials in the box body 1 can be more fully mixed during the shaking process, which can break the layered distribution of the raw materials and reduce the mixing dead angle, so that the raw materials are mixed more evenly, and the flow of materials in the box body 1 can be promoted. Especially for raw materials with high viscosity or large density differences, shaking can effectively reduce the adhesion between materials, improve the fluidity of materials, help reduce the resistance during the mixing process, and improve the mixing efficiency;

[0043] At the same time, the rotation of the rotating shaft 8 drives the main pulley 9 to rotate, and the main pulley 9 drives the slave pulley 4 to rotate through the belt 7, and the slave pulley 4 drives the threaded rod 2 to rotate. With the cooperation of the limit rod 15, the threaded rod 2 rotates and drives the movable frame 6 to move on the surface of the threaded rod. The movable frame 6 drives the cleaning brush 3 through the annular plate 14 to clean the contaminated soil remediation agent on the inner wall of the box body 1. The rotation of the rotating shaft 8 drives the two mounting plates 30 to rotate, and the two mounting plates 30 drive the scraper to clean the bottom end of the inside of the box body 1, which can not only remove the residues attached to the inner wall in time, keep the box body 1 clean, and effectively reduce the dead corners and residues during the cleaning process, but also prevent the residues from affecting the next mixing process.

[0044] The benefits of this application are:

[0045] 1. By setting a shaking component and starting the second motor 20, the box 1 can be driven to move back and forth, so that the soil remediation agent raw materials in the box 1 can be more fully mixed during the shaking process, which can break the layered distribution of the raw materials and reduce the mixing dead angle, so that the raw materials are mixed more evenly, and the flow of materials in the box 1 can be promoted. Especially for raw materials with high viscosity or large density differences, shaking can effectively reduce the adhesion between materials, improve the fluidity of materials, help reduce the resistance during the mixing process, and improve the mixing efficiency;

[0046] 2. The cleaning assembly rotating shaft 8 is set to rotate to drive the main pulley 9 to rotate, and the mobile frame 6 drives the cleaning brush 3 through the annular plate 14 to clean the soil repair agent contaminated on the inner wall of the box body 1, which can not only remove the residues attached to the inner wall in time, keep the box body 1 clean, effectively reduce the dead corners and residues in the cleaning process, but also prevent the residues from affecting the next mixing process;

[0047] 3. By setting the filter 12, large particles of impurities or hard objects in the soil remediation liquid raw materials can be prevented from entering the box 1, which not only affects the performance and effect of the soil remediation agent, but may also damage the stirring device inside the box 1, thereby increasing the service life of the device.

[0048] The circuits, electronic components and modules involved are all prior art and can be fully implemented by those skilled in the art. Needless to say, the content protected by this application does not involve improvements to software and methods.

[0049] The above description is only the preferred embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A soil remediation agent agitator, comprising a housing (1), a rotating shaft (8) and a base (22), characterized in that: A shaking assembly is arranged at the bottom end of the box body (1), and the shaking assembly comprises an incomplete gear (21), a rack seat (17), a guide block (24) and a guide rod (23). A second motor (20) is fixedly mounted at the bottom end of the base (22), and an output shaft of the second motor (20) extends to the top end of the base (22) and is fixedly mounted with an incomplete gear (21). A rack seat (17) is fixedly mounted at the bottom end of the box body (1), and the incomplete gear (21) can be meshedly connected with the rack seat (17). Guide blocks (24) are fixed on both sides of the rack seat (17). Two fixing frames (18) are fixedly mounted at the top end of the base (22), and guide rods (23) are fixedly mounted inside the fixing frames (18). The two guide rods (23) are respectively slidably connected with the guide blocks (24).

2. The soil remediation agent agitator according to claim 1, characterized in that: The top of the base (22) is provided with two grooves (28), the bottom of the rack seat (17) is fixedly provided with four auxiliary wheels (27), and the insides of the two grooves (28) are both slidably connected with two auxiliary wheels (27).

3. The soil remediation agent agitator according to claim 1, characterized in that: A fixed box (5) is fixedly installed on the top of the box body (1), a first motor (10) is fixedly installed on the top of the fixed box (5), an output shaft of the first motor (10) extends to the inner cavity of the fixed box (5) and a rotating shaft (8) is fixedly installed thereon, and a main pulley (9) is fixedly installed on the rotating shaft (8) located in the inner cavity of the fixed box (5).

4. The soil remediation agent agitator according to claim 1, characterized in that: The interior of the box body (1) is rotatably connected to a threaded rod (2) via a bearing, the top end of the threaded rod (2) extends to the inner cavity of the fixed box (5) and is sleeved with a slave pulley (4), and the slave pulley (4) is transmission-connected to the main pulley (9) via a belt (7).

5. The soil remediation agent agitator according to claim 4, characterized in that: The top end of the box body (1) is connected to a feed pipe (13), a filter screen (12) is arranged inside the feed pipe (13), and the top end of the filter screen (12) extends to the outer end of the feed pipe (13) and is fixedly mounted with a limiting frame (11).

6. The soil remediation agent agitator according to claim 3, characterized in that: One end of the rotating shaft (8) extends to the inner cavity of the housing (1); the rotating shaft (8) is rotatably connected to the interior of the housing (1) via a bearing; and a plurality of stirring blades (16) distributed at equal distances are arranged on the rotating shaft (8).

7. The soil remediation agent agitator according to claim 4, characterized in that: A cleaning assembly is arranged inside the box body (1), and the cleaning assembly comprises an annular plate (14), a cleaning brush (3), a mounting plate (30) and a scraper (29); a movable frame (6) is threadedly connected to the threaded rod (2); an annular plate (14) is fixedly mounted on one side of the movable frame (6); a cleaning brush (3) is fixedly connected to one side of the annular plate (14); two mounting plates (30) are fixedly mounted on the rotating shaft (8); and scrapers (29) are fixedly mounted on the bottom ends of the two mounting plates (30).

8. The soil remediation agent agitator according to claim 1, characterized in that: A limiting rod (15) is fixedly installed in the inner cavity of the box body (1), and the limiting rod (15) is slidably connected to the movable frame (6).

9. The soil remediation agent agitator according to claim 1, characterized in that: One side of the box body (1) is connected to a liquid discharge pipe (26), and a liquid discharge valve (25) is provided on the liquid discharge pipe (26).

10. The soil remediation agent agitator according to claim 1, characterized in that: A supporting leg (19) is fixedly mounted on the bottom end of the base (22), and there are four supporting legs (19).

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