CN212819324U

CN212819324U - A soil remediation liquid mixing arrangement for environmental protection

Info

Publication number: CN212819324U
Application number: CN202020821191.9U
Authority: CN
Inventors: 刘景启
Original assignee: Nanjing Fengrui Environmental Protection Technology Equipment Co ltd
Current assignee: Nanjing Fengrui Environmental Protection Technology Equipment Co ltd
Priority date: 2020-05-18
Filing date: 2020-05-18
Publication date: 2021-03-30
Anticipated expiration: 2030-05-18

Abstract

The utility model discloses a soil remediation liquid mixing device for environmental protection, which relates to the technical field of environmental protection and comprises an outer box body, wherein four corners of the bottom of the outer box body are fixedly connected with supporting legs, one end of the top of the outer box body is provided with a liquid inlet, one end of the bottom in the outer box body is fixedly connected with an inner box body, a pre-stirring mechanism and a mixed flow mechanism are arranged in the outer box body, a final stirring mechanism is arranged in the inner box body, the inner bottom of the inner box body is fixedly connected with a first water pump, the input end of the first water pump is communicated with the inner part of the outer box body, the outer part of the outer box body is fixedly provided with a second water pump, the input end of the second water pump is communicated with the inner part of the inner box body, the utility model can carry out double separation and stirring on soil remediation liquid by arranging the pre-stirring mechanism, the stability of repair liquid discharging and supplying is improved.

Description

A soil remediation liquid mixing arrangement for environmental protection

Technical Field

The utility model relates to an environmental protection technology field specifically is a soil remediation liquid mixing arrangement for environmental protection.

Background

In recent years, with economic development and urban layout adjustment in China, a lot of enterprises discharging a large amount of waste, such as fertilizer plants, pesticide plants, chemical plants and the like, are moved away from urban centers, and a large amount of pre-industrial and commercial land which is abandoned, unused or no longer used appears. Among them, the acidity and heavy metal ion values in some soils are very high, and some pollution may even diffuse into groundwater. According to the relevant national regulations, the pollution indexes need to be evaluated and repaired according to the pollution condition before being put into use again. Therefore, the development of research on soil remediation of acidity and heavy metal ions and the development of key technologies for remediation of soil polluted by acidity and heavy metal ions are very urgent in China.

At present, when the soil remediation liquid is prepared, a form of one-time preparation and reuse is often adopted, but the discharge supply of the remediation liquid cannot be carried out during the preparation, so that the discharge speed of the soil remediation liquid is low, and if the soil remediation liquid is adopted on the preparation and spraying integrated equipment, the spraying speed of the remediation liquid can be limited, so that the working efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model provides a soil remediation liquid mixing arrangement for environmental protection has solved 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:

the utility model provides a soil remediation liquid mixing arrangement for environmental protection, includes outer box, the equal fixed connection supporting leg in bottom four corners of outer box, and the top one end of outer box is equipped with the inlet, the box in the bottom one end fixedly connected with in the outer box, outer internal rabbling mechanism and the mixed flow mechanism of being equipped with in advance of being equipped with of outer box are equipped with final rabbling mechanism in the interior box, the first water pump of inside bottom fixed connection of interior box, the input and the external internal portion of outer box of first water pump are linked together, and the external fixation of outer box is equipped with the second water pump, and the input of second water pump is linked together with the inside of interior box.

As a preferred technical scheme of the utility model, rabbling mechanism is including setting up in the driving motor at outer box top in advance, the first rotation pole of driving motor's output shaft fixed connection, a plurality of first puddlers of outside fixed connection of first rotation pole.

As a preferred technical scheme of the utility model, final rabbling mechanism sets up in the inside second dwang of interior box, a plurality of second puddlers of outside fixedly connected with of second dwang including rotating.

As a preferred technical scheme of the utility model, the fixed bottom transmission cover that is equipped with in bottom of outer box, the bottom of first dwang and second dwang all is located the bottom transmission cover and respectively the first gear of fixed connection and second gear, is equipped with first drive belt in the transmission cover of bottom, and first gear is connected through first drive belt transmission with the second gear.

As a preferred technical solution of the present invention, the diameter of the first gear is larger than the diameter of the second gear.

As the utility model discloses a preferred technical scheme, mixed flow mechanism sets up in the outside inside water pipe of interior box including the regulation, and the top one end of inside water pipe is sealed, and the bottom opening setting of inside water pipe, the top fixed connection riser of inside water pipe, the lift axle is connected in the coaxial rotation of riser, and the external fixation of lift axle is equipped with the spiral lifting plate, the discharge port has been seted up to top one side of riser, and the bottom and the inside water pipe of riser are linked together.

As a preferred technical scheme of the utility model, the fixed top transmission cover that is equipped with in top of outer box, driving motor's output shaft and lift axle all are located the top transmission cover and fixed connection second drive wheel and first drive wheel respectively, be equipped with the second drive belt in the top transmission cover, first drive wheel passes through the second drive belt transmission with the second drive wheel and is connected.

The utility model discloses have following useful part: the utility model discloses a setting is rabbling mechanism in advance and final rabbling mechanism can carry out dual separation stirring to soil repair liquid to can be under the condition that does not influence ejection of compact speed can last to add the raw materials in the external box, increased the stability that the repair liquid ejection of compact was supplied with.

Drawings

Fig. 1 is a schematic structural view of a soil remediation liquid mixing device for environmental protection.

Fig. 2 is a schematic structural diagram of a mixed flow mechanism in the soil remediation liquid mixing device for environmental protection.

FIG. 3 is a schematic view of the structure inside the bottom transmission cover in the soil remediation liquid mixing device for environmental protection.

Fig. 4 is a schematic structural view of the inside of a top transmission cover in the soil remediation liquid mixing device for environmental protection.

In the figure: 1. an outer case; 2. a liquid inlet; 3. an inner box body; 4. a drive motor; 5. a first rotating lever; 6. a first stirring rod; 7. a second rotating lever; 8. a second stirring rod; 9. a first water pump; 10. a second water pump; 11. an internal water tube; 12. a riser tube; 13. a top drive housing; 14. a bottom drive housing; 15. a lift shaft; 16. a spiral lift plate; 17. an outlet port; 18. a first gear; 19. a second gear; 20. a first drive belt; 21. a first drive pulley; 22. a second transmission wheel; 23. a second belt.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

It should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

Example 1

Referring to fig. 1-3, a soil remediation liquid mixing device for environmental protection comprises an outer box body 1, wherein four corners of the bottom of the outer box body 1 are fixedly connected with supporting legs, one end of the top of the outer box body 1 is provided with a liquid inlet 2, and the device is characterized in that one end of the bottom of the outer box body 1 is fixedly connected with an inner box body 3, a pre-stirring mechanism and a mixed flow mechanism are arranged in the outer box body 1, a final stirring mechanism is arranged in the inner box body 3, the bottom end of the inner box body 3 is fixedly connected with a first water pump 9, the input end of the first water pump 9 is communicated with the inside of the outer box body 1, a second water pump 10 is fixedly arranged outside the outer box body 1, and the input end of the second water pump 10.

The pre-stirring mechanism comprises a driving motor 4 arranged at the top of the outer box body 1, an output shaft of the driving motor 4 is fixedly connected with a first rotating rod 5, and the outer side of the first rotating rod 5 is fixedly connected with a plurality of first stirring rods 6.

The final stirring mechanism comprises a second rotating rod 7 which is rotatably arranged inside the inner box body 3, and a plurality of second stirring rods 8 which are fixedly connected with the outer part of the second rotating rod 7.

The bottom of outer box 1 is fixed and is equipped with bottom transmission cover 14, and the bottom of first dwang 5 and second dwang 7 all is located bottom transmission cover 14 and fixed connection first gear 18 and second gear 19 respectively, is equipped with first drive belt 20 in the bottom transmission cover 14, and first gear 18 is connected through the transmission of first drive belt 20 with second gear 19.

The first gear 18 has a larger diameter than the second gear 19. When the first rotating rod 5 rotates, the second rotating rod 7 can rotate at a higher rotating speed than the first rotating rod 5 under the transmission action of the first gear 18 and the second gear.

Example 2

Referring to fig. 1 to 4, the other contents of the present embodiment are the same as embodiment 1, except that: the mixed flow mechanism comprises an internal water pipe 11 which is arranged outside the inner box body 3 in a specified mode, one end of the top of the internal water pipe 11 is sealed, the bottom end of the internal water pipe 11 is opened, the top end of the internal water pipe 11 is fixedly connected with a lifting pipe 12, a lifting shaft 15 is coaxially and rotatably connected in the lifting pipe 12, a spiral lifting plate 16 is fixedly arranged outside the lifting shaft 15, a discharge port 17 is formed in one side of the top of the lifting pipe 12, and the bottom of the lifting pipe 12 is communicated with the internal water pipe 11.

The top of outer box 1 is fixed and is equipped with top transmission cover 13, and driving motor 4's output shaft and lift shaft 15 all are located top transmission cover 13 and respectively fixed connection second drive wheel 22 and first drive wheel 21, be equipped with second drive belt 23 in the top transmission cover 13, first drive wheel 21 is connected through the transmission of second drive belt 23 with second drive wheel 22.

The utility model discloses in the implementation process, with required water of soil repair liquid preparation and each raw materials from inlet 2 add outer box 1 in, then start driving motor 4 and stir the mixture, stir a period of back, start the mixture that first water pump 9 will stir in advance and carry and realize faster stirring in interior box 3 once more, then start the ejection of compact of second water pump 10, because the stirring speed in outer box 1 is less than the stirring speed in interior box 3, consequently can add the raw materials at any time in the outer box 1 and continuously stir, and the mixture of 3 in the interior box can carry out quick ejection of compact, increase the stability of repair liquid supply.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a soil remediation liquid mixing arrangement for environmental protection, includes outer box (1), the equal fixed connection supporting leg in bottom four corners of outer box (1), the top one end of outer box (1) is equipped with inlet (2), a serial communication port, box (3) in the bottom one end fixedly connected with in outer box (1) are equipped with rabbling mechanism and mixed flow mechanism in advance in outer box (1), are equipped with final rabbling mechanism in interior box (3), the first water pump of inside bottom fixed connection (9) of interior box (3), the input of first water pump (9) and outer box (1) are inside to be linked together, and the external fixation of outer box (1) is equipped with second water pump (10), and the input of second water pump (10) is linked together with the inside of interior box (3).

2. The soil remediation liquid mixing device for environmental protection as claimed in claim 1, wherein the pre-stirring mechanism comprises a driving motor (4) arranged on the top of the outer box (1), an output shaft of the driving motor (4) is fixedly connected with a first rotating rod (5), and a plurality of first stirring rods (6) are fixedly connected to the outer side of the first rotating rod (5).

3. The soil remediation liquid mixing device for environmental protection according to claim 2, wherein the final stirring mechanism comprises a second rotating rod (7) rotatably disposed inside the inner box body (3), and a plurality of second stirring rods (8) are fixedly connected to the outside of the second rotating rod (7).

4. The soil remediation liquid mixing device for environmental protection according to claim 3, wherein a bottom transmission cover (14) is fixedly arranged at the bottom of the outer box body (1), the bottom ends of the first rotating rod (5) and the second rotating rod (7) are both located in the bottom transmission cover (14) and are respectively and fixedly connected with a first gear (18) and a second gear (19), a first transmission belt (20) is arranged in the bottom transmission cover (14), and the first gear (18) and the second gear (19) are in transmission connection through the first transmission belt (20).

5. The soil remediation liquid mixing apparatus for environmental protection according to claim 4 wherein the first gear (18) has a diameter greater than the diameter of the second gear (19).

6. The soil remediation liquid mixing device for environmental protection as claimed in claim 2, wherein the mixed flow mechanism comprises an internal water pipe (11) which is specified to be arranged outside the inner box body (3), one end of the top of the internal water pipe (11) is closed, the bottom end of the internal water pipe (11) is open, the top end of the internal water pipe (11) is fixedly connected with a lifting pipe (12), the lifting pipe (12) is coaxially and rotatably connected with a lifting shaft (15), a spiral lifting plate (16) is fixedly arranged outside the lifting shaft (15), one side of the top of the lifting pipe (12) is provided with a discharge port (17), and the bottom of the lifting pipe (12) is communicated with the internal water pipe (11).

7. The soil remediation liquid mixing device for environmental protection as claimed in claim 6, wherein a top transmission cover (13) is fixedly arranged at the top end of the outer box body (1), the output shaft of the driving motor (4) and the lifting shaft (15) are both located in the top transmission cover (13) and are respectively and fixedly connected with a second transmission wheel (22) and a first transmission wheel (21), a second transmission belt (23) is arranged in the top transmission cover (13), and the first transmission wheel (21) and the second transmission wheel (22) are in transmission connection through the second transmission belt (23).