CN211071271U

CN211071271U - Organo-chlorine pesticide pollutes soil degradation simulation case

Info

Publication number: CN211071271U
Application number: CN201921709636.8U
Authority: CN
Inventors: 张慧; 郑伟; 任欢鱼; 汪一潭
Original assignee: Nanjing Ditian High Tech Industrial Technology Research Institute Co ltd
Current assignee: Nanjing Ditian High Tech Industrial Technology Research Institute Co ltd
Priority date: 2019-10-12
Filing date: 2019-10-12
Publication date: 2020-07-24
Anticipated expiration: 2029-10-12

Abstract

The utility model discloses an organochlorine pesticide contaminated soil degradation simulation box, including the simulation case body, the upper portion of simulation case body articulates through the hinge has the upper cover, one side welding of simulation case body has the motor cabinet, step motor is installed on motor cabinet upper portion, fixedly connected with driving gear is in the gear box on step motor's the axostylus axostyle, the gear box is equipped with driven gear and is connected with the driving gear meshing, driven gear fixedly connected with trip lever, fixedly equipped with three sets of bent template on the trip lever, the top of trip lever all is connected in the bearing frame through the bearing; the utility model discloses a step motor overturns to the soil of simulation incasement, and step motor passes through gear box and bearing frame and drives the upset pole to and be equipped with bent template on the upset pole, make organochlorine pesticide contaminated soil can carry out abundant mixture with the degradation medicament, improve the degradation effect to organochlorine pesticide contaminated soil.

Description

Organo-chlorine pesticide pollutes soil degradation simulation case

Technical Field

The utility model relates to a pollute soil degradation technical field specifically is an organochlorine pesticide pollutes soil degradation analog box.

Background

Organochlorine pesticide contamination is an environmental pollution caused by polychlorinated organically synthesized insecticides. The main varieties of the organochlorine pesticide include DDT, Liuliu Liu, etc. Because the chemical property is stable and difficult to decompose, the environment can be seriously polluted; however, in the prior art, degradation of organochlorine pesticide polluted soil is carried out by directly scattering degradation drugs, but the degradation effect is not tested, so that the degradation effect is very limited; the existing soil is generally hardened into blocks, the mixing effect of the degradation drugs is poor, so that the organochlorine pesticide polluted soil can not be fully mixed with the degradation drugs in the degradation process, and the degradation effect is low; thus, there is a need for a simulation box for degrading organochlorine pesticide-contaminated soil, which can simulate degradation effect.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an organochlorine pesticide pollutes soil degradation simulation case has the motor and drives the upset that multiunit upset pole realized soil to and be equipped with curved plate on gear box connection multiunit upset pole and the upset pole and increase advantages such as upset effect, be used for solving the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an organochlorine pesticide contaminated soil degradation simulation box comprises a simulation box body, wherein the upper part of the simulation box body is hinged with an upper cover through a hinge, the upper cover is connected with the simulation box body through a hasp, an illuminating lamp is fixedly installed on the lower surface of the upper cover, a motor base is welded on one side of the simulation box body, a motor support is fixedly installed on the motor base through a bolt, a stepping motor is welded on the upper part of the motor support, the output end of the stepping motor is fixedly connected with a shaft rod, the shaft rod penetrates through the simulation box body, a driving gear is fixedly connected onto the shaft rod and is positioned in a gear box, the gear box is fixed on one side inside the simulation box body, at least four groups of driven gears are arranged in the gear box and are meshed with the driving gear, four groups of driven gears are fixedly connected with turnover rods, and four groups of curved plates are fixedly arranged, the top ends of the four groups of turning rods are movably connected in the bearing seats through bearings, and the bearing seats are fixedly arranged on the other side of the simulation box body.

Four groups of supporting legs are welded at the bottom of the simulation box body and are respectively positioned at four corners of the simulation box body.

The side of simulation case body is fixed and is equipped with the observation window that is used for observing the inside condition of simulation case body.

The hasp comprises a lock tongue and a lock body, the lock tongue is fixed on the side surface of the upper cover, the lock body is fixed on the side surface of the simulation box body, and a lock cylinder on the lock body is clamped in a clamping groove of the lock tongue.

And ventilation windows for ventilation are fixedly arranged on two sides of the simulation box body.

The upper cover is welded with a lifting handle for conveniently opening and closing the upper cover.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model adopts the stepping motor to turn over the soil in the simulation box, so that the soil polluted by the organochlorine pesticide can be fully mixed with the degradation reagent, the degradation reagent can be fully contacted with the soil polluted by the organochlorine pesticide, and the degradation effect on the soil polluted by the organochlorine pesticide is improved; the stepping motor drives the overturning rod through the gear box and the bearing seat, so that the soil polluted by the organochlorine pesticide is fully overturned; and the turnover rod is provided with the curved plate which can effectively drive the soil polluted by the organochlorine pesticide to turn over.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic cross-sectional view of the present invention;

FIG. 3 is a schematic view of part A of the present invention;

fig. 4 is a schematic view of part B of the present invention.

In the figure: 1. a simulation box body; 2. a support leg; 3. an observation window; 4. an upper cover; 5. lifting the handle; 6. a hasp; 7. a motor base; 8. a motor support; 9. a stepping motor; 10. a shaft lever; 11. a ventilation window; 12. an illuminating lamp; 13. a gear box; 14. a turning rod; 15. a curved plate; 16. a bearing seat; 17. a driving gear; 18. a driven gear; 19. and a bearing.

Detailed Description

The technical solution in the examples of the present invention will be clearly and completely described below with reference to the accompanying drawings in the examples of the present invention. The described examples are only a part of the examples of the present invention, and not all examples. Based on the examples in the present invention, all other examples obtained by other persons in the field without creative changes belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an organochlorine pesticide contaminated soil degradation simulation box comprises a simulation box body 1, wherein the upper part of the simulation box body 1 is hinged with an upper cover 4 through a hinge, the upper cover 4 is connected with the simulation box body 1 through a hasp 6, an illuminating lamp 12 is fixedly arranged on the lower surface of the upper cover 4, the upper cover 4 at the position can effectively seal the simulation box body 1, and microorganisms in the air are prevented from damaging the environment in the simulation box body 1, so that the effectiveness of a simulation method cannot be determined; a motor base 7 is welded on one side of the simulation box body 1, a motor support 8 is fixedly installed on the motor base 7 through bolts, a stepping motor 9 is welded on the upper portion of the motor support 8, and the stepping motor 9 at the position can realize power output and reduce manual operation; the output end of the stepping motor 9 is fixedly connected with a shaft lever 10, the shaft lever 10 penetrates through the simulation box body 1, a driving gear 17 is fixedly connected to the shaft lever 10 and is arranged in a gear box 13, the gear box 13 is fixed on one side of the interior of the simulation box body 1, at least four groups of driven gears 18 are arranged in the gear box 13 and are meshed with the driving gear 17, and the driven gears 17 and the driven gears 18 are meshed to drive the multiple groups of turnover rods 14 to rotate; the four groups of driven gears 18 are fixedly connected with turnover rods 14, at least three groups of curved plates 15 are fixedly arranged on the four groups of turnover rods 14, and the curved plates 15 at the positions can effectively realize turnover of the organochlorine pesticide polluted soil; the top ends of the four groups of turning rods 14 are movably connected in bearing seats 16 through bearings 19, the bearing seats 16 are fixedly arranged on the other side of the simulation box body 1, and the bearing seats 16 can effectively realize the rotation of the turning rods 14.

The bottom welding of simulation case body 1 has four groups of landing legs 2, four groups landing leg 2 is in the four corners department of simulation case body 1 respectively, and the landing leg 2 of this department can support simulation case body 1 for simulation case body 1 can be convenient for operate.

The fixed observation window 3 that is used for observing the inside condition of simulation case body 1 that is equipped with in side of simulation case body 1, the observation window 3 of this department can make things convenient for the operator to observe the upset condition of simulation case body 1 inside to and be convenient for observe the degradation condition of organochlorine pesticide contaminated soil.

The hasp 6 comprises a lock tongue and a lock body, the lock tongue is fixed on the side surface of the upper cover 4, the lock body is fixed on the side surface of the simulation box body 1, a lock cylinder on the lock body is clamped in a clamping groove of the lock tongue, and the hasp 6 at the position can realize the sealing connection of the simulation box body 1 and the upper cover 4.

The fixed ventilation window 11 that is used for ventilation that is equipped with in simulation case body 1's both sides, the ventilation window 11 of this department can make outside natural air go on, can simulate the environment of nature.

The upper cover 4 is welded with a lifting handle 5 for conveniently opening and closing the upper cover 4, and the lifting handle 5 at the position can conveniently open and close the upper cover 4, so that degradation medicines can be added conveniently.

The working principle is as follows: open upper cover 4 through carrying handle 5, then with the even bottom of spreading simulation case body 1 of organochlorine pesticide contaminated soil, then spill degradation medicine, close upper cover 4 again, carry out fixed connection through hasp 6, then start step motor 9, make the axostylus axostyle 10 of step motor 9 output can drive trip bar 14 through driving gear 17 and driven gear 18 of gear box 13 internal gearing connection and rotate, and the other end of trip bar 14 passes through bearing 19 and connects in bearing frame 16, can realize free rotation, and be equipped with bent board 15 on the trip bar 14, can effectually overturn organochlorine pesticide contaminated soil, make organochlorine pesticide contaminated soil and the abundant mixture of degradation medicine be in the same place, increase the effect of degradation.

Although examples 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 alterations can be made in these examples without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an organochlorine pesticide pollutes soil degradation analog box, includes analog box body (1), its characterized in that: the simulation box comprises a simulation box body (1), wherein the upper part of the simulation box body (1) is hinged with an upper cover (4) through a hinge, the upper cover (4) is connected with the simulation box body (1) through a hasp (6), an illuminating lamp (12) is fixedly arranged on the lower surface of the upper cover (4), a motor base (7) is welded on one side of the simulation box body (1), a motor support (8) is fixedly arranged on the motor base (7) through a bolt, a stepping motor (9) is welded on the upper part of the motor support (8), an output end of the stepping motor (9) is fixedly connected with a shaft lever (10), the shaft lever (10) penetrates through the simulation box body (1), a driving gear (17) fixedly connected onto the shaft lever (10) is positioned in a gear box (13), the gear box (13) is fixed on one side inside the simulation box body (1), at least four groups of driven gears (18) are arranged in the gear box (13) and are, the four driven gears (18) are all fixedly connected with turnover rods (14), the turnover rods (14) are all at least fixedly provided with three groups of curved plates (15), the top ends of the turnover rods (14) are all movably connected into bearing seats (16) through bearings (19), and the bearing seats (16) are fixedly arranged on the other side of the simulation box body (1).

2. The organo-chlorine pesticide contaminated soil degradation simulation box of claim 1, wherein: the bottom of the simulation box body (1) is welded with four groups of supporting legs (2), and the four groups of supporting legs (2) are respectively positioned at four corners of the simulation box body (1).

3. The organo-chlorine pesticide contaminated soil degradation simulation box of claim 1, wherein: the side of the simulation box body (1) is fixedly provided with an observation window (3) for observing the internal condition of the simulation box body (1).

4. The organo-chlorine pesticide contaminated soil degradation simulation box of claim 1, wherein: the hasp (6) comprises a lock tongue and a lock body, the lock tongue is fixed on the side surface of the upper cover (4), the lock body is fixed on the side surface of the simulation box body (1), and a lock cylinder on the lock body is clamped in a clamping groove of the lock tongue.

5. The organo-chlorine pesticide contaminated soil degradation simulation box of claim 1, wherein: and ventilation windows (11) for ventilation are fixedly arranged on two sides of the simulation box body (1).

6. The organo-chlorine pesticide contaminated soil degradation simulation box of claim 1, wherein: the upper cover (4) is welded with a lifting handle (5) which is used for opening the upper cover (4) conveniently.