Soil remediation test box for environmental protection

Abstract

The utility model relates to the technical field of environmental protection, and discloses a soil remediation test box for environmental protection, which comprises a test mixing box, a crushing box and a fixed seat, the outer surface of the test mixing box is provided with a box cover, the outer surface of the box cover is fixedly provided with a support frame, the outer surface of the support frame is connected with a servo motor in a penetrating manner, and the servo motor is connected with the crushing box. According to the soil remediation test box for environmental protection, the servo motor is controlled to operate, the main rotating disc is driven to rotate, an auxiliary rotating disc rotates under the action of a crawler belt, meanwhile, rotating rollers are fixedly installed on the outer surface of the main rotating disc and the outer surface of the auxiliary rotating disc, and the rotating rollers are driven by the servo motor to rotate. And a plurality of stirring paddles are fixedly mounted on the outer surfaces of the two rotating rollers and are used for fully stirring and mixing a soil remediation test material body, so that the effects of fully mixing a remediation agent and soil and improving the remediation test effect are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of environmental protection, in particular to a soil remediation test box for environmental protection. Background Art

[0002] Soil remediation is a technical measure to restore the normal function of contaminated soil. In the soil remediation industry, there are more than 100 existing soil remediation technologies and more than 10 commonly used technologies, which can be roughly divided into three methods: physical, chemical and biological. The common remediation method is to mix the remediation agent with the contaminated soil sample and then test the remediated soil sample.

[0003] Most of the current repair agents are liquids, which will cause soil caking when they come into contact with soil. The repair agent and soil are not mixed evenly, resulting in poor repair effects, which affects the accuracy of the final test data. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a soil remediation test box for environmental protection, so as to solve the problems mentioned in the above background technology that most of the current remediation agents are liquids, which will cause soil caking when encountering soil, and the mixing between the remediation agent and the soil is uneven, resulting in poor remediation effect, which affects the accuracy of the final test data.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a soil remediation test box for environmental protection, comprising a test mixing box, a crushing box and a fixed seat, the outer surface of the test mixing box is provided with a box cover, the outer surface of the box cover is fixedly installed with a support frame, the outer surface of the support frame is penetrated by a servo motor, the output end of the servo motor is fixedly installed with a main rotating disk, the outer surface of the main rotating disk is meshedly connected with a crawler, the outer surface of the crawler away from the main rotating disk is meshedly connected with a secondary rotating disk, and the outer surfaces of the main rotating disk and the secondary transmission disk are both rotatably connected to the box cover, the outer surfaces of the main rotating disk and the secondary transmission disk are both fixedly installed with rotating rollers, and the outer surfaces of the two rotating rollers are fixedly installed with a plurality of stirring paddles.

[0006] Preferably, a crushing roller is rotatably connected to the inner surface of the crushing box, a machine box is arranged on the outer surface of the crushing box, an output end of the machine box is fixedly connected to the outer surface of the crushing roller, a connecting pipe is fixedly connected to the bottom of the crushing box, the connecting pipe is fixedly connected to the box cover away from the outer surface of the crushing box, a discharge pipe is fixedly connected to the bottom of the test mixing box, and control valves are arranged on the outer surfaces of the connecting pipe and the discharge pipe.

[0007] Preferably, the test mixing box is cylindrical, the plurality of stirring paddles are staggered, the outer surface of the box cover is fixedly connected to a pipe, the outer surface of the pipe is provided with a plurality of nozzles, and the output ends of the plurality of nozzles are fixedly connected to the test mixing box.

[0008] Preferably, the outer surface of the fixing seat is fixedly connected to the outer surface of the test mixing box, an electric telescopic rod is fixedly mounted on the outer surface of the fixing seat, and the output end of the electric telescopic rod is fixedly connected to the outer surface of the box cover.

[0009] Preferably, a feed inlet is provided on the outer surface of the crushing box, a baffle is rotatably connected to the outer surface of the crushing box, the outer surface of the baffle is movably connected to the outer surface of the feed inlet, and the crushing box is funnel-shaped.

[0010] Preferably, an observation window is provided on the outer surface of the test mixing box.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The soil remediation test box for environmental protection operates by controlling the servo motor to drive the main rotating disk to rotate, so that the auxiliary rotating disk rotates under the action of the crawler belt. At the same time, rotating rollers are fixedly installed on the outer surfaces of the main rotating disk and the auxiliary transmission disk, and a number of stirring paddles are fixedly installed on the outer surfaces of the two rotating rollers to fully stir and mix the soil remediation test material, thereby achieving the effect of fully mixing the remediation agent and the soil and improving the remediation test effect.

[0013] 2. The soil remediation test box for environmental protection is operated by a control box, which drives the crushing roller to rotate and crush the put soil test materials. The crushed soil test materials then fall into the test mixing box through the connecting pipe for testing, thereby achieving the effect of reducing the large particle size of the soil raw materials and affecting the accuracy of the test. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional schematic diagram of the structure of the utility model;

[0015] Figure 2 This is a front cross-sectional schematic diagram of the structure of the utility model;

[0016] Figure 3 It is a side sectional schematic diagram of the structure of the utility model;

[0017] Figure 4 It is a schematic top view and cross-sectional view of the structure of the utility model.

[0018] In the figure: 1. test mixing box; 2. crushing box; 3. box cover; 4. support frame; 5. servo motor; 6. main rotating disk; 7. crawler belt; 8. auxiliary rotating disk; 9. rotating roller; 10. stirring paddle; 11. pipeline; 12. nozzle; 13. chassis; 14. crushing roller; 15. discharge pipe; 16. control valve; 17. fixed seat; 18. electric telescopic rod; 19. observation window; 20. connecting pipe. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] Embodiment 1:

[0021] Please refer to Figure 1-4 ,

[0022] A soil remediation test box for environmental protection comprises a test mixing box 1, a crushing box 2 and a fixed seat 17. The outer surface of the test mixing box 1 is provided with a box cover 3, the outer surface of the box cover 3 is fixedly installed with a support frame 4, the outer surface of the support frame 4 is penetrated by a servo motor 5, the output end of the servo motor 5 is fixedly installed with a main rotating disk 6, the outer surface of the main rotating disk 6 is meshedly connected with a crawler 7, the outer surface of the crawler 7 away from the main rotating disk 6 is meshedly connected with an auxiliary rotating disk 8, and the outer surfaces of the main rotating disk 6 and the auxiliary transmission disk are both rotatably connected to the box cover 3, the outer surfaces of the main rotating disk 6 and the auxiliary transmission disk are both fixedly installed with rotating rollers 9, and the outer surfaces of the two rotating rollers 9 are both fixedly installed with a plurality of stirring paddles 10.

[0023] Specifically, the servo motor 5 is controlled to operate to drive the main rotating disk 6 to rotate, so that the auxiliary rotating disk 8 rotates under the action of the crawler 7. At the same time, rotating rollers 9 are fixedly installed on the outer surfaces of the main rotating disk 6 and the auxiliary transmission disk, and a plurality of stirring paddles 10 are fixedly installed on the outer surfaces of the two rotating rollers 9 to fully stir and mix the soil remediation test material, thereby achieving the effect of fully mixing the remediation agent and the soil and improving the remediation test effect.

[0024] In the embodiment: the test mixing box 1 is cylindrical, a plurality of stirring paddles 10 are staggered, the outer surface of the box cover 3 is fixedly connected with a pipe 11, the outer surface of the pipe 11 is provided with a plurality of nozzles 12, and the output ends of the plurality of nozzles 12 are fixedly connected with the test mixing box 1.

[0025] Specifically, because the test mixing box 1 is cylindrical, a plurality of stirring paddles 10 are staggered to achieve more complete mixing. Meanwhile, the outer surface of the box cover 3 is fixedly connected to a pipe 11, and a plurality of nozzles 12 are arranged on the outer surface of the pipe 11. The output ends of the plurality of nozzles 12 are fixedly connected to the test mixing box 1 to provide the test reagent.

[0026] In the embodiment, the outer surface of the fixing seat 17 is fixedly connected to the outer surface of the test mixing box 1 , the outer surface of the fixing seat 17 is fixedly mounted with an electric telescopic rod 18 , and the output end of the electric telescopic rod 18 is fixedly connected to the outer surface of the box cover 3 .

[0027] Specifically, because the outer surface of the fixing seat 17 is fixedly connected to the outer surface of the test mixing box 1, an electric telescopic rod 18 is fixedly installed on the outer surface of the fixing seat 17, and the output end of the electric telescopic rod 18 is fixedly connected to the outer surface of the box cover 3, it is convenient to separate the box cover 3 from the test mixing box 1 and clean the test mixing box 1.

[0028] In the embodiment: an observation window 19 is provided on the outer surface of the test mixing box 1 .

[0029] Specifically, an observation window 19 is provided on the outer surface of the test mixing box 1 to facilitate observation of the test operation status.

[0030] Working principle: a box cover 3 is provided on the outer surface of the test mixing box 1, a support frame 4 is fixedly installed on the outer surface of the box cover 3, a servo motor 5 is connected to the outer surface of the support frame 4, and a main rotating disk 6 is fixedly installed on the output end of the servo motor 5, and the outer surface of the main rotating disk 6 is meshed with a crawler 7, and the outer surface of the crawler 7 away from the main rotating disk 6 is meshed with a sub-rotating disk 8. The servo motor 5 is controlled to operate to drive the main rotating disk 6 to rotate, so that the sub-rotating disk 8 rotates under the action of the crawler 7, and the outer surfaces of the main rotating disk 6 and the sub-transmission disk are fixedly installed with rotating rollers 9, and the outer surfaces of the two rotating rollers 9 are fixedly installed with a plurality of stirring paddles 10, so as to fully stir and mix the soil remediation test material. Compared with the related art, the soil remediation test box for environmental protection provided by the utility model has the following beneficial effects: thereby achieving the effect of fully mixing the remediation agent and the soil and improving the remediation test effect.

[0031] Embodiment 2:

[0032] Please refer to Figure 1-4 ,

[0033] The inner surface of the crushing box 2 is rotatably connected to a crushing roller 14, the outer surface of the crushing box 2 is provided with a machine box 13, the output end of the machine box 13 is fixedly connected to the outer surface of the crushing roller 14, the bottom of the crushing box 2 is fixedly connected with a connecting pipe 20, the connecting pipe 20 is fixedly connected with the box cover 3 away from the outer surface of the crushing box 2, the bottom of the test mixing box 1 is fixedly connected with a discharge pipe 15, and the outer surfaces of the connecting pipe 20 and the discharge pipe 15 are both provided with control valves 16.

[0034] Specifically, the control box 13 operates to drive the crushing roller 14 to rotate, crushing the input soil test raw materials, and the crushed soil test raw materials then fall into the test mixing box 1 through the connecting pipe 20 for testing, thereby achieving the effect of reducing the large particle size of the soil raw materials and affecting the accuracy of the test.

[0035] In the embodiment: a feed inlet is provided on the outer surface of the crushing box 2, a baffle is rotatably connected to the outer surface of the crushing box 2, the outer surface of the baffle is movably connected to the outer surface of the feed inlet, and the crushing box 2 is funnel-shaped.

[0036] Specifically, a feed port is opened on the outer surface of the crushing box 2, and a baffle is rotatably connected to the outer surface of the crushing box 2. The outer surface of the baffle is movably connected to the outer surface of the feed port. The crushing box 2 is funnel-shaped, which reduces the effect of soil and dust drifting to the outside during crushing, makes it more convenient for raw materials to fall, and reduces the residue of raw materials.

[0037] Working principle: the control box 13 operates to drive the crushing roller 14 to rotate and crush the put soil test materials. Because the control valve 16 is provided on the outer surface of the connecting pipe 20, the control valve 16 is opened to allow the crushed soil test materials to fall into the test mixing box 1 through the connecting pipe 20 for testing. Compared with the relevant technology, the soil remediation test box for environmental protection provided by the utility model has the following beneficial effects: thereby achieving the effect of reducing the large particle size of the soil raw materials and affecting the accuracy of the test.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A soil remediation test box for environmental protection, comprising a test mixing box (1), a crushing box (2) and a fixing seat (17), characterized in that: The outer surface of the test mixing box (1) is provided with a box cover (3), the outer surface of the box cover (3) is fixedly mounted with a support frame (4), the outer surface of the support frame (4) is penetrated by a servo motor (5), the output end of the servo motor (5) is fixedly mounted with a main rotating disk (6), the outer surface of the main rotating disk (6) is meshedly connected with a crawler belt (7), the outer surface of the crawler belt (7) away from the main rotating disk (6) is meshedly connected with a secondary rotating disk (8), and the outer surfaces of the main rotating disk (6) and the secondary transmission disk are both rotatably connected to the box cover (3), the outer surfaces of the main rotating disk (6) and the secondary transmission disk are both fixedly mounted with rotating rollers (9), and the outer surfaces of the two rotating rollers (9) are both fixedly mounted with a plurality of stirring paddles (10).

2. The soil remediation test box for environmental protection according to claim 1, characterized in that: The inner surface of the crushing box (2) is rotatably connected to a crushing roller (14); the outer surface of the crushing box (2) is provided with a machine box (13); the output end of the machine box (13) is fixedly connected to the outer surface of the crushing roller (14); the bottom of the crushing box (2) is fixedly connected to a connecting pipe (20); the connecting pipe (20) is fixedly connected to a box cover (3) away from the outer surface of the crushing box (2); the bottom of the test mixing box (1) is fixedly connected to a discharge pipe (15); the outer surfaces of the connecting pipe (20) and the discharge pipe (15) are both provided with control valves (16).

3. The soil remediation test box for environmental protection according to claim 1, characterized in that: The test mixing box (1) is cylindrical, and a plurality of the stirring paddles (10) are arranged in a staggered manner. The outer surface of the box cover (3) is fixedly connected to a pipe (11), and a plurality of nozzles (12) are arranged on the outer surface of the pipe (11). The output ends of the plurality of nozzles (12) are fixedly connected to the test mixing box (1).

4. The soil remediation test box for environmental protection according to claim 1, characterized in that: The outer surface of the fixing seat (17) is fixedly connected to the outer surface of the test mixing box (1), and an electric telescopic rod (18) is fixedly mounted on the outer surface of the fixing seat (17), and the output end of the electric telescopic rod (18) is fixedly connected to the outer surface of the box cover (3).

5. The soil remediation test box for environmental protection according to claim 2, characterized in that: The outer surface of the crushing box (2) is provided with a feed inlet, the outer surface of the crushing box (2) is rotatably connected to a baffle, the outer surface of the baffle is movably connected to the outer surface of the feed inlet, and the crushing box (2) is funnel-shaped.

6. The soil remediation test box for environmental protection according to claim 1, characterized in that: An observation window (19) is provided on the outer surface of the test mixing box (1).

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