CN211546014U

CN211546014U - Heavy metal pollution river course muddy water mixes adsorbs administers device

Info

Publication number: CN211546014U
Application number: CN202020013070.1U
Authority: CN
Inventors: 刘玉洁; 邵露洁; 谢德嫦; 付琴; 许杨
Original assignee: Chongqing Huankeyuan Boda Environmental Protection Technology Co ltd
Current assignee: Chongqing Huankeyuan Boda Environmental Protection Technology Co ltd
Priority date: 2020-01-04
Filing date: 2020-01-04
Publication date: 2020-09-22
Anticipated expiration: 2030-01-04

Abstract

The utility model relates to a heavy metal pollution river course muddy water mixes adsorbs treatment device, belong to and adsorb treatment device's technical field, it includes a supporting bench, be equipped with agitator motor on the brace table, the agitator motor meshing is connected with the big (mixing) shaft and the little (mixing) shaft of coaxial line, big (mixing) shaft cover is on little (mixing) shaft, the one end that big (mixing) shaft and little (mixing) shaft stretched out the brace table has set firmly big stirring vane and little stirring vane respectively, the below of brace table is all arranged in to big stirring vane and little stirring vane, the bottom surface of brace table has set firmly the urceolus, the bottom of brace table has set firmly the inner tube in arranging the urceolus, the inner tube has set firmly the base with the bottom of urceolus, be equipped with in the inner tube and adsorb the tennis.

Description

Heavy metal pollution river course muddy water mixes adsorbs administers device

Technical Field

The utility model belongs to the technical field of the technique of device is administered in the absorption and specifically relates to a heavy metal pollution river course muddy water mixes and adsorbs and administer device is related to.

Background

Heavy metal pollution refers to environmental pollution caused by heavy metals or their compounds, which is mainly reflected in water pollution, and also partly in the atmosphere and solid waste. The meaning of heavy metal refers to metal with specific gravity of more than 5 (metal with density of more than 4.5 grams per cubic centimeter), and comprises gold, silver, copper, iron, lead and the like. Unlike the pollution of other organic compounds, many organic compounds can reduce or eliminate the harmfulness by physical, chemical or biological purification in nature, while heavy metals are rich and difficult to degrade in the environment. In China, as a lot of heavy metals such as lead, mercury, cadmium, cobalt and the like enter the atmosphere, water and soil in the process of mining, smelting and processing the heavy metals, serious environmental pollution is caused, and even if the concentration of the heavy metals discharged along with waste water is low, the heavy metals can be accumulated in algae and bottom mud and adsorbed by the body surfaces of fishes and shellfishes to generate food chain concentration, thereby causing public nuisance.

The heavy metal pollution river course muddy water of current notice number CN209128083U mixes adsorbs treatment device, including barrel, agitator and electro-magnet, the barrel lateral wall is provided with the electro-magnet, and the upper end of barrel is provided with the upper cover, and the lower extreme is opened, covers on and is provided with the blast pipe, and the agitator is installed and is covered on, and the (mixing) shaft of agitator stretches into the bottom of barrel, and stirring fin is installed to the lower part of (mixing) shaft, and the upper portion of (mixing) shaft has hung the absorption net post, is provided with magnetism in the barrel and inha.

The above prior art solutions have the following drawbacks: although the heavy metal in the muddy water can be adsorbed by the heavy metal pollution river mud-water mixing adsorption treatment device, only one stirring shaft of the heavy metal pollution river mud-water mixing adsorption treatment device can only rotate towards one direction, and after the stirring fin rotates for a certain time, the adsorption net post, the magnetic adsorption tennis ball and the muddy water can rotate at the same speed, so that a relatively static state can be formed, the adsorption net post and the magnetic adsorption tennis ball are not favorable for adsorbing the heavy metal in the muddy water, and the stirring effect of the heavy metal pollution river mud-water mixing adsorption treatment device is poor.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a heavy metal pollution river course muddy water mixes adsorbs administers device, and it has the better advantage of stirring effect.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides a heavy metal pollution river course muddy water mixes adsorbs treatment device, which comprises a supporting bench, be equipped with agitator motor on the brace table, big drive bevel gear and little drive bevel gear have set firmly on agitator motor's the output shaft, rotate in the brace table and connect big (mixing) shaft and little (mixing) shaft, big (mixing) shaft and little (mixing) shaft coaxial line and big (mixing) shaft cover are on little (mixing) shaft, the bottom of big (mixing) shaft sets firmly the big stirring vane who arranges the brace table below in, the bottom of little (mixing) shaft sets firmly the little stirring vane who arranges big stirring vane below in, the top of big (mixing) shaft sets firmly the big driven bevel gear who is connected with big drive bevel gear engagement, the top of little (mixing) shaft sets firmly the little driven bevel gear who is connected with.

Through adopting above-mentioned technical scheme, agitator motor rotates, drives big drive bevel gear and little drive bevel gear and rotates, and then drives big driven bevel gear and little driven bevel gear and rotate along opposite direction, drives big stirring vane and little stirring vane through big (mixing) shaft and little (mixing) shaft and rotates along opposite direction, and big stirring vane and little stirring vane arrange the muddy water in, drive muddy water and rotate along opposite direction simultaneously, abundant stirring muddy water has the better advantage of stirring effect.

The present invention may be further configured in a preferred embodiment as: the side wall of the big stirring shaft is provided with a plurality of big adsorption net columns which are uniformly distributed.

Through adopting above-mentioned technical scheme, adsorb the net post greatly and rotate along with the rotation of big (mixing) shaft, further improve the effect of adsorbing the net post greatly and adsorbing heavy metal when improving stirring effect.

The present invention may be further configured in a preferred embodiment as: and the large adsorption net column is provided with large fins.

By adopting the technical scheme, the large fins rotate along with the large adsorption net column, and the further stirring effect is achieved.

The present invention may be further configured in a preferred embodiment as: and the side wall of the small stirring shaft is provided with a plurality of small adsorption net columns which are uniformly distributed.

Through adopting above-mentioned technical scheme, little absorption net post rotates along with the rotation of little (mixing) shaft, further improves the effect that little absorption net post adsorbs the heavy metal when improving stirring effect.

The present invention may be further configured in a preferred embodiment as: and small fins are arranged on the small adsorption net columns.

By adopting the technical scheme, the small fins rotate along with the small adsorption net column to play a role in further stirring.

The present invention may be further configured in a preferred embodiment as: the supporting table is fixedly provided with a protective cover, and the large driving bevel gear, the small driving bevel gear and the stirring motor are arranged in the protective cover.

Through adopting above-mentioned technical scheme, the protection casing can prevent that muddy water from getting into, plays the effect of protecting each bevel gear and agitator motor.

The present invention may be further configured in a preferred embodiment as: the small stirring shaft is sleeved with a first rotating bearing, the first rotating bearing is arranged between the large driven bevel gear and the small driven bevel gear, the large stirring shaft is sleeved with a second rotating bearing, and the second rotating bearing is arranged between the large driven bevel gear and the supporting table.

By adopting the technical scheme, the large driven bevel gear and the small driven bevel gear rotate in opposite directions, the rotating bearing plays a role in supporting the small driven bevel gear together, and the rotating bearing II plays a role in supporting the large driven bevel gear.

The present invention may be further configured in a preferred embodiment as: and a hanging ring is fixedly arranged on the supporting platform.

Through adopting above-mentioned technical scheme, rings are convenient for the operator with the hoist and mount to adsorbing and administering the device and remove or carry.

To sum up, the utility model discloses a following at least one useful technological effect:

1. through the arrangement of the stirring motor, the large stirring shaft, the small stirring shaft, the large stirring blade and the small stirring blade, the stirring motor rotates to drive the large driving bevel gear and the small driving bevel gear to rotate, further drive the large driven bevel gear and the small driven bevel gear to rotate in opposite directions, drive the large stirring blade and the small stirring blade to rotate in opposite directions through the large stirring shaft and the small stirring shaft, and place the large stirring blade and the small stirring blade in muddy water to drive the muddy water to rotate in opposite directions simultaneously, so that the muddy water is stirred fully, and the stirring device has the advantage of better stirring effect;

2. through the setting of protection casing, the protection casing can prevent that muddy water from getting into, plays each bevel gear of protection and agitator motor's effect.

Drawings

Fig. 1 is a schematic structural diagram of the embodiment.

Fig. 2 is a sectional view of a large drive bevel gear and a small drive bevel gear in the embodiment.

FIG. 3 is a sectional view of a large adsorption net column and a small adsorption net column in the example.

In the figure, 1, a support table; 2. an outer cylinder; 3. an inner barrel; 4. an electromagnet; 5. a base; 6. a hoisting ring; 7. a breather pipe; 8. a control valve; 9. adsorbing tennis balls; 10. a stirring motor; 11. a large drive bevel gear; 12. rotating a second bearing; 13. a large driven bevel gear; 14. a large stirring shaft; 15. a large stirring blade; 16. a large adsorption net column; 17. a large fin; 18. a small drive bevel gear; 19. rotating the first bearing; 20. a small driven bevel gear; 21. a small stirring shaft; 22. a small stirring blade; 23. a small adsorption mesh column; 24. a small fin; 25. a shield.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, for the utility model discloses a heavy metal pollution river course muddy water mixes adsorbs treatment device, including brace table 1, brace table 1 is cylindricly, has set firmly annular urceolus 2 and inner tube 3 under the brace table 1, and the diameter of urceolus 2 equals the diameter of brace table 1, and the inner tube 3 is arranged in urceolus 2. The height of urceolus 2 equals the height of inner tube 3 and is greater than the degree of depth of river, sets firmly annular base 5 between 2 bottoms of urceolus and the 3 bottoms of inner tube, and the vertical cross-section of base 5 is the back taper, is convenient for insert base 5 on the riverbed.

Referring to fig. 3, a closed cavity is formed between the inner cylinder 3 and the outer cylinder 2, an electromagnet 4 is installed in the cavity, a plurality of adsorption tennis balls 9 are placed in the inner cylinder 3, metal is wrapped in the adsorption tennis balls 9, the electromagnet 4 is electrified to generate magnetism, the adsorption tennis balls 9 are adsorbed on the inner cylinder 3, after the base 5 is inserted on a river bed, the electromagnet 4 is powered off, and the adsorption tennis balls 9 play a role in adsorbing heavy metals in muddy water. Two breather pipes 7 are arranged on the supporting table 1, the breather pipes 7 are communicated with the outside and the inside of the inner cylinder 3, and the base 5, the inner cylinder 3 and the outer cylinder 2 can be conveniently inserted into a riverbed. The top end of the vent pipe 7 is provided with a control valve 8, which is convenient for an operator to control the opening and closing of the vent pipe 7. Two lifting rings 6 are fixedly arranged at two ends of the top surface of the supporting table 1, and the lifting rings 6 are convenient for an operator to move or carry the adsorption treatment device by lifting.

Referring to fig. 2, a stirring motor 10 is installed on a supporting table 1, a large driving bevel gear 11 and a small driving bevel gear 18 are fixedly installed on an output shaft of the stirring motor 10, the taper directions of the large driving bevel gear 11 and the small driving bevel gear 18 are opposite, and the large driving bevel gear 11 and the small driving bevel gear 18 are respectively arranged on two sides of a small stirring shaft 21. The support table 1 is rotatably connected with a large stirring shaft 14 and a small stirring shaft 21, the large stirring shaft 14 and the small stirring shaft 21 are coaxial, the large stirring shaft 14 is sleeved on the small stirring shaft 21, and the length of the small stirring shaft 21 is greater than that of the large stirring shaft 14. The top end of the big stirring shaft 14 is fixedly provided with a big driven bevel gear 13 engaged with the big driving bevel gear 11, the top end of the small stirring shaft 21 is fixedly provided with a small driven bevel gear 20 engaged with the small driving bevel gear 18, and the small driven bevel gear 20 is arranged above the big driven bevel gear 13. The stirring motor 10 rotates to drive the large driving bevel gear 11 and the small driving bevel gear 18 to rotate, and further drive the large driven bevel gear 13 and the small driven bevel gear 20 to rotate in opposite directions, so that the large stirring shaft 14 and the small stirring shaft 21 rotate in opposite directions.

Referring to fig. 2, a square protective cover 25 is fixedly arranged on the supporting table 1, and the large driving bevel gear 11, the small driving bevel gear 18, the large driven bevel gear 13, the small driven bevel gear 20 and the stirring motor 10 are arranged in the protective cover 25. The protection cover 25 can prevent muddy water from entering, and plays a role in protecting each bevel gear and the stirring motor 10.

Referring to fig. 2, a first rotating bearing 19 is sleeved on the small stirring shaft 21, the first rotating bearing 19 is arranged between the large driven bevel gear 13 and the small driven bevel gear 20, a second rotating bearing 12 is sleeved on the large stirring shaft 14, and the second rotating bearing 12 is arranged between the large driven bevel gear 13 and the support table 1. The large driven bevel gear 13 and the small driven bevel gear 20 rotate in opposite directions, the first rotary bearing 19 plays a role in supporting the small driven bevel gear 20, and the second rotary bearing 12 plays a role in supporting the large driven bevel gear 13.

Referring to fig. 2, the bottom end of the large stirring shaft 14 is fixedly provided with three large stirring blades 15 arranged below the supporting table 1, the bottom end of the small stirring shaft 21 is fixedly provided with three small stirring blades 22 arranged below the large stirring blades 15, the large stirring shaft 14 and the small stirring shaft 21 drive the large stirring blades 15 and the small stirring blades 22 to rotate in opposite directions, the large stirring blades 15 and the small stirring blades 22 are arranged in muddy water, the muddy water is driven to rotate in opposite directions at the same time, the muddy water is fully stirred, and the stirring effect is improved.

Referring to fig. 3, two large adsorption net columns 16 which are uniformly distributed are hung on the side wall of the large stirring shaft 14, and the large adsorption net columns 16 rotate along with the rotation of the large stirring shaft 14, so that the effect of adsorbing heavy metals by the large adsorption net columns 16 is further improved while the stirring effect is improved. Two large fins 17 are arranged on the large adsorption net column 16, and the large fins 17 rotate together with the large adsorption net column 16 to further stir the muddy water.

Referring to fig. 3, two small adsorption net columns 23 which are uniformly distributed are hung on the side wall of the small stirring shaft 21, and the small adsorption net columns 23 rotate along with the rotation of the small stirring shaft 21, so that the effect of adsorbing heavy metals by the small adsorption net columns 23 is further improved while the stirring effect is improved. Two small fins 24 are arranged on the small adsorption net column 23, and the small fins 24 rotate together with the small adsorption net column 23 to further stir the muddy water.

The implementation principle of the embodiment is as follows: before entering river water, the electromagnet 4 is electrified, all the adsorption tennis balls 9 are adsorbed on the inner wall of the inner cylinder 3, and meanwhile, the control valve 8 is electrified and opened, so that air in the inner cylinder 3 is discharged when entering water, and the adsorption treatment device descends smoothly. After the base 5 is inserted on a river bed and is stable, the electromagnet 4 is powered off, the adsorption tennis balls 9 are scattered in the inner cylinder 3, and the control valve 8 is powered off and closed, so that the inside of the inner cylinder 3 becomes a closed environment. And starting the stirring motor 10, wherein the stirring motor 10 drives the large stirring blade 15 and the small stirring blade 22 to rotate, and stirring the muddy water to form a muddy water mixture. The large adsorption net column 16, the large fins 17, the small adsorption net column 23 and the small fins 24 rotate together, the stirring adsorption tennis balls 9 rotate in the muddy water mixture, and the large adsorption net column 16, the small adsorption net column 23 and the adsorption tennis balls 9 adsorb heavy metals in the muddy water together. After the content of heavy metal and other pollutants is detected to be reduced to meet the requirements, the stirring motor 10 is powered off, the electromagnet 4 is powered on and magnetized, the adsorption tennis ball 9 is adsorbed on the inner wall of the inner barrel 3 again, and the whole adsorption treatment device is lifted out of the riverbed to finish the operation process of adsorbing heavy metal.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a heavy metal pollution river course muddy water mixes adsorbs administers device, includes brace table (1), its characterized in that: a stirring motor (10) is arranged on the supporting platform (1), a large driving bevel gear (11) and a small driving bevel gear (18) are fixedly arranged on an output shaft of the stirring motor (10), a large stirring shaft (14) and a small stirring shaft (21) are rotatably connected in the supporting platform (1), the large stirring shaft (14) and the small stirring shaft (21) are coaxial, the large stirring shaft (14) is sleeved on the small stirring shaft (21), a large stirring blade (15) arranged below the supporting platform (1) is fixedly arranged at the bottom end of the large stirring shaft (14), a small stirring blade (22) arranged below the large stirring blade (15) is fixedly arranged at the bottom end of the small stirring shaft (21), a large driven bevel gear (13) meshed and connected with the large driving bevel gear (11) is fixedly arranged at the top end of the large stirring shaft (14), a small driven bevel gear (20) meshed and connected with the small driving bevel gear (18) is fixedly arranged, the large drive bevel gear (11) and the small drive bevel gear (18) are respectively arranged at two sides of the small stirring shaft (21).

2. The device of claim 1 for treating the sludge and water in the river polluted by the heavy metals by mixing and adsorbing, which is characterized in that: the side wall of the large stirring shaft (14) is provided with a plurality of large adsorption net columns (16) which are uniformly distributed.

3. The device of claim 2 for treating the sludge and water in the heavy metal polluted river by mixing and adsorbing, which is characterized in that: and the large adsorption net column (16) is provided with a large fin (17).

4. The device of claim 1 for treating the sludge and water in the river polluted by the heavy metals by mixing and adsorbing, which is characterized in that: the side wall of the small stirring shaft (21) is provided with a plurality of small adsorption net columns (23) which are uniformly distributed.

5. The device of claim 4 for treating the sludge and water in the river polluted by the heavy metals by mixing and adsorbing, which is characterized in that: and small fins (24) are arranged on the small adsorption net columns (23).

6. The device of claim 1 for treating the sludge and water in the river polluted by the heavy metals by mixing and adsorbing, which is characterized in that: a protective cover (25) is fixedly arranged on the supporting table (1), and the large drive bevel gear (11), the small drive bevel gear (18) and the stirring motor (10) are arranged in the protective cover (25).

7. The device of claim 1 for treating the sludge and water in the river polluted by the heavy metals by mixing and adsorbing, which is characterized in that: the small stirring shaft (21) is sleeved with a first rotating bearing (19), the first rotating bearing (19) is arranged between the large driven bevel gear (13) and the small driven bevel gear (20), the large stirring shaft (14) is sleeved with a second rotating bearing (12), and the second rotating bearing (12) is arranged between the large driven bevel gear (13) and the supporting table (1).

8. The device of claim 1 for treating the sludge and water in the river polluted by the heavy metals by mixing and adsorbing, which is characterized in that: and a hanging ring (6) is fixedly arranged on the supporting platform (1).