CN217351137U

CN217351137U - Heavy metal sludge treatment environmental protection drain device

Info

Publication number: CN217351137U
Application number: CN202220385867.3U
Authority: CN
Inventors: 王小平
Original assignee: Lugu Jinshi Environmental Protection Engineering Technology Co ltd
Current assignee: Lugu Jinshi Environmental Protection Engineering Technology Co ltd
Priority date: 2022-02-24
Filing date: 2022-02-24
Publication date: 2022-09-02
Anticipated expiration: 2032-02-24

Abstract

The utility model discloses a heavy metal sludge treatment environmental protection draining device, the power distribution box comprises a box body, waterlogging caused by excessive rainfall room and filter chamber have been seted up to the inside of box, the inside movable mounting of waterlogging caused by excessive rainfall room has the barrel, the fixed surface of barrel installs the screen cloth, the inside of filter chamber is provided with the stirring subassembly, the top movable mounting of box has last takeover, the bottom movable mounting of box has lower takeover. This heavy metal sludge treatment environmental protection drips futilely device, carrying out daily in-process, through advancing the mud fill with heavy metal sludge induction barrel in, start the driping motor and drive the bevel pinion rotatory, through bevel pinion and big bevel gear meshing transmission, make the barrel throw, extract sewage through the screen cloth, drip futilely fast to heavy metal sludge, rethread valve discharge mud has replaced gravity to drip the mode of driping, reduces and drips the dry time, has improved the treatment effeciency.

Description

Heavy metal sludge treatment environmental protection drips does device

Technical Field

The utility model relates to a heavy metal sludge treatment technical field specifically is a heavy metal sludge treatment environmental protection drain device.

Background

Among solid wastes, hazardous wastes are the most difficult to treat, heavy metal sludge is a precipitate of heavy metal-containing wastewater after chemical treatment, contains various heavy metals such as copper, nickel, zinc, chromium, mercury, cadmium, lead and the like, has complex components, belongs to hazardous wastes, is still in the primary stage of treatment of heavy metal sludge in China at present, has low treatment technical level and application technology shortage, is mostly in the research stage, but along with the development of economy, numerous enterprises and production departments for producing a large amount of heavy metal sludge such as electroplating, electronics, hardware, chemical engineering, smelting and the like tend to produce more heavy metal wastewater, the amount of heavy metal sludge is rapidly increasing, is different from other pollutants, the pollution of heavy metals to the environment has the characteristics of low-concentration toxicity, accumulation, long-term, nondegradability, irreversible property, toxicity variability and the like, and has great harm to the environment, the treatment of the polluted environment is difficult, but it is also seen that the heavy metal sludge has the characteristic of being widely recycled besides the pollution characteristic, so that the resource utilization must be considered first in the heavy metal treatment principle, then the reduction and the harmlessness are considered, the sludge resource utilization and the harmlessness treatment of the heavy metal are carried out, the method is a necessary measure for constructing a resource-saving and environment-friendly society, the sustainable development requirement of the resource environment is met, and the heavy metal sludge needs to be drained in the heavy metal sludge treatment process.

The existing heavy metal sludge treatment draining device mainly adopts a mode of dripping heavy metal sludge through gravity to drain, so that the time is greatly consumed, the treatment efficiency is reduced, and the sewage obtained after draining contains a large amount of pollutants such as heavy metals, and the direct discharge can cause environmental pollution and harm the health of human bodies.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a heavy metal sludge treatment environmental protection drain device to solve the current heavy metal sludge treatment drain device that proposes in the above-mentioned background art and mainly drip heavy metal sludge through gravity and drench the mode of driping, very consume time, reduced the treatment effeciency, the sewage that obtains after driping moreover contains pollutants such as a large amount of heavy metals, direct discharge can cause the pollution of environment, endangers the problem of human healthy.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a heavy metal sludge handles environmental protection driping device, includes the box, driping chamber and filter chamber have been seted up to the inside of box, the inside movable mounting of driping chamber has the barrel, the fixed surface of barrel installs the screen cloth, the inside of filter chamber is provided with the stirring subassembly, the top movable mounting of box has last takeover, the bottom movable mounting of box has down the takeover, the fixed surface who goes up the takeover installs big bevel gear.

Preferably, a draining motor is fixedly mounted on the other side of the upper connecting pipe, a bevel pinion is fixedly mounted at the output end of the draining motor, a valve is fixedly mounted on the surface of the lower connecting pipe, the bevel pinion and the bevel pinion are meshed with each other, the bottom end of the upper connecting pipe penetrates through the box body and is fixedly connected with the top of the cylinder body, and the top end of the lower connecting pipe penetrates through the box body and is fixedly connected with the bottom of the cylinder body.

Preferably, the top fixed mounting of box has the bracing piece, the top fixed mounting of bracing piece has the backup pad, the top fixed mounting of backup pad has into the mud bucket, the bottom of advancing the mud bucket runs through the backup pad and extends to the inside of supreme takeover.

Preferably, the stirring assembly comprises a stirring shaft movably arranged in the filtering chamber, a stirring paddle is fixedly arranged on the surface of the stirring shaft, and a stirring motor is fixedly arranged at one end of the stirring shaft, which penetrates through the other side of the box body.

Preferably, a water pump is fixedly installed at the bottom end of the interior of the draining chamber, a water inlet pipe is fixedly installed at the other side of the water pump, and one end of the water inlet pipe penetrates through the top end of the other side of the draining chamber and is communicated with the interior of the filtering chamber.

Preferably, the box top that the filter chamber corresponds link up fixed mounting and has the agent pipe that adds, the below fixed mounting of stirring subassembly has first filter screen, the below fixed mounting of first filter screen has the second filter screen, the opposite side bottom of box link up fixed mounting and has the outlet pipe.

Preferably, the front side surface of the box body is fixedly provided with a control button, and four corners of the bottom of the box body are fixedly provided with a base.

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

this heavy metal sludge treatment environmental protection drips does device, in the in-process of carrying out daily use, through advancing the mud fill with heavy metal sludge import barrel, start to drip to do the motor and drive the bevel pinion rotation, through bevel pinion and big bevel gear meshing transmission, make the barrel whipping, extract sewage through the screen cloth, drip to do fast heavy metal sludge, rethread valve discharge mud has replaced gravity to drip the mode of driping, reduces to drip and does the time, has improved the treatment effeciency.

This heavy metal sludge treatment environmental protection drain device, in-process carrying out daily use, start the water pump with the leading-in filter chamber of sewage, through adding the leading-in flocculating agent of agent pipe, detach impurity such as heavy metal, start agitator motor and drive the (mixing) shaft and mix the stirring with the stirring rake to sewage, accelerate flocculation speed, first filter screen through adopting sand filtration is to the large granule, impurity such as filter, the second filter screen that adopts the active carbon material further purifies water, pollutant such as heavy metal direct discharge and the pollution that causes the environment has been avoided, human health has been ensured.

Drawings

FIG. 1 is a schematic view of the present invention;

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

FIG. 3 is a schematic view of the meshing structure of the bevel gear and bevel pinion of the present invention;

fig. 4 is a schematic view of a local structure of the stirring assembly of the present invention.

In the figure: 1. a box body; 2. a draining chamber; 3. a filtering chamber; 4. a barrel; 5. a screen mesh; 6. a stirring assembly; 7. a stirring shaft; 8. a stirring paddle; 9. a stirring motor; 10. an additive adding pipe; 11. a first filter screen; 12. a second filter screen; 13. a water pump; 14. a water inlet pipe; 15. a water outlet pipe; 16. an upper connecting pipe; 17. a lower connecting pipe; 18. a large bevel gear; 19. draining the motor; 20. a bevel pinion gear; 21. a support bar; 22. a support plate; 23. a mud feeding hopper; 24. a valve; 25. a control button; 26. a base.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an environment-friendly draining device for heavy metal sludge treatment comprises a box body 1, a draining chamber 2 and a filtering chamber 3 are arranged inside the box body 1, a cylinder body 4 is movably arranged inside the draining chamber 2, a screen 5 is fixedly arranged on the surface of the cylinder body 4, a stirring assembly 6 is arranged inside the filtering chamber 3, an upper connecting pipe 16 is movably arranged at the top of the box body 1, a lower connecting pipe 17 is movably arranged at the bottom of the box body 1, a large bevel gear 18 is fixedly arranged on the surface of the upper connecting pipe 16, a draining motor 19 is fixedly arranged on the other side of the upper connecting pipe 16, the type of the draining motor 19 can be Y100L-2, the draining motor 19 realizes electric energy conversion or transmission according to an electromagnetic induction law, the electromagnetic device mainly has the function of generating driving torque and is used as a power source for rotating the cylinder body 4, a small bevel gear 20 is fixedly arranged at the output end of the draining motor 19, a valve 24 is fixedly arranged on the surface of the lower connecting pipe 17, the large bevel gear 18 and the small bevel gear 20 are mutually meshed, the bottom end of the upper connecting pipe 16 penetrates through the box body 1 and is fixedly connected with the top of the cylinder body 4, the top end of the lower connecting pipe 17 penetrates through the box body 1 and is fixedly connected with the bottom of the cylinder body 4, the top of the box body 1 is fixedly provided with a supporting rod 21, the top end of the supporting rod 21 is fixedly provided with a supporting plate 22, the top of the supporting plate 22 is fixedly provided with a mud inlet hopper 23, the bottom of the mud inlet hopper 23 penetrates through the supporting plate 22 and extends into the upper connecting pipe 16, heavy metal sludge can be led into the cylinder body 4 through the mud inlet hopper 23, the draining motor 19 is started through a control button 25 to drive the small bevel gear 20 to rotate, the small bevel gear 20 is meshed with the large bevel gear 18 for transmission, the cylinder body 4 is swung, sewage is extracted through the screen 5, the heavy metal sludge is quickly drained, the sludge is discharged through opening the valve 24, and the gravity dripping and draining mode is replaced, the draining time is reduced, and the treatment efficiency is improved.

The stirring component 6 comprises a stirring shaft 7 movably arranged in the filtering chamber 3, the surface of the stirring shaft 7 is fixedly provided with a stirring paddle 8, one end of the stirring shaft 7 penetrates through the other side of the box body 1 and is fixedly provided with a stirring motor 9, the model of the stirring motor 9 can be Y80M1-2, the bottom end in the draining chamber 2 is fixedly provided with a water pump 13, the other side of the water pump 13 is fixedly provided with a water inlet pipe 14, one end of the water inlet pipe 14 penetrates through the top end of the other side of the draining chamber 2 and is communicated with the inside of the filtering chamber 3, the top of the box body 1 corresponding to the filtering chamber 3 is fixedly provided with an additive pipe 10 in a penetrating way, the lower part of the stirring component 6 is fixedly provided with a first filter screen 11, the first filter screen 11 can adopt sand filtration, the sand filtration process adopts water filtration with natural quartz sand, manganese sand and anthracite as filter materials, the adopted quartz sand grain diameter is generally 0.5-1.2mm, and the uneven coefficient is 2, the thickness and the filtering speed of the filtering layer are determined by the raw water and the water quality of the outlet water, the main function is to intercept macromolecular solid particles and colloid in the water to clarify the water, the manganese sand can remove iron ions in the water, the second filtering screen 12 is fixedly arranged below the first filtering screen 11, the second filtering screen 12 can be made of active carbon, because the second filtering screen can absorb fine substances in various liquids due to the porosity, the second filtering screen is commonly used for decoloring, deodorizing, dechlorinating, removing organic matters and heavy metals in water treatment, removing synthetic detergents, bacteria, viruses, radioactivity and other pollutants, a water outlet pipe 15 is fixedly arranged at the bottom end of the other side of the box body 1 in a penetrating way, a water pump 13 is started through a control button 25, the sewage is guided into the filtering chamber 3 through a water inlet pipe 14, a flocculating agent is guided into the water inlet pipe 10, impurities such as heavy metals are removed, a stirring motor 9 is started to drive a stirring shaft 7 and a stirring paddle 8 to mix and stir the sewage, accelerate the flocculating rate, first filter screen 11 through adopting the sand filtration filters large granule, wait impurity, the rethread adopts the second filter screen 12 of active carbon material to further purify water, has avoided pollutants such as heavy metal direct discharge and causes the pollution of environment, has ensured human health, and the front side surface fixed mounting of box 1 has control button 25, and four edges fixed mounting in bottom of box 1 has base 26.

The working principle is as follows: when heavy metal sludge needs to be drained, firstly, heavy metal sludge can be guided into the barrel 4 through the sludge inlet hopper 23, the draining motor 19 is started through the control button 25 to drive the bevel pinion 20 to rotate, the bevel pinion 20 and the bevel pinion 18 are in meshed transmission to enable the barrel 4 to be swung, sewage is extracted through the screen 5, heavy metal sludge is drained quickly, then the sludge is discharged through the opening valve 24, the gravity dripping draining mode is replaced, the draining time is shortened, the treatment efficiency is improved, the water pump 13 is started through the control button 25, the sewage is guided into the filtering chamber 3 through the water inlet pipe 14, a flocculating agent is guided into the filtering chamber 3 through the agent adding pipe 10 to remove impurities such as heavy metals, the stirring motor 9 is started to drive the stirring shaft 7 and the stirring shaft 8 to mix and stir the sewage, the flocculation speed is accelerated, and the first filter screen 11 adopting sand filtration is used for large particle sludge mixing, When impurity filters, the water is further purified by the second filter screen 12 made of activated carbon, so that the pollution to the environment caused by the direct discharge of pollutants such as heavy metal is avoided, and the health of a human body is guaranteed.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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 a heavy metal sludge treatment environmental protection drain device, includes box (1), its characterized in that: draining chamber (2) and filter chamber (3) have been seted up to the inside of box (1), the inside movable mounting of draining chamber (2) has barrel (4), the fixed surface of barrel (4) installs screen cloth (5), the inside of filter chamber (3) is provided with stirring subassembly (6), the top movable mounting of box (1) has last takeover (16), the bottom movable mounting of box (1) has down takeover (17), the fixed surface who goes up takeover (16) installs big bevel gear (18).

2. The environment-friendly draining device for heavy metal sludge treatment according to claim 1, characterized in that: the improved draining device is characterized in that a draining motor (19) is fixedly mounted on the other side of the upper connecting pipe (16), a bevel pinion (20) is fixedly mounted at the output end of the draining motor (19), a valve (24) is fixedly mounted on the surface of the lower connecting pipe (17), a bevel bull gear (18) is meshed with the bevel pinion (20), the bottom end of the upper connecting pipe (16) penetrates through the top of the box body (1) and the top of the barrel body (4), and the top end of the lower connecting pipe (17) penetrates through the bottom of the box body (1) and the barrel body (4).

3. The environment-friendly draining device for heavy metal sludge treatment according to claim 1, characterized in that: the top fixed mounting of box (1) has bracing piece (21), the top fixed mounting of bracing piece (21) has backup pad (22), the top fixed mounting of backup pad (22) has into mud bucket (23), the bottom of advancing mud bucket (23) runs through backup pad (22) and extends to the inside of takeover (16).

4. The environment-friendly draining device for heavy metal sludge treatment according to claim 1, characterized in that: stirring subassembly (6) are including movable mounting (mixing) shaft (7) inside filter chamber (3), the fixed surface of (mixing) shaft (7) installs stirring rake (8), the opposite side fixed mounting that the one end of (mixing) shaft (7) runs through box (1) has agitator motor (9).

5. The environment-friendly draining device for heavy metal sludge treatment according to claim 1, characterized in that: the inside bottom fixed mounting of drip drying chamber (2) has water pump (13), the opposite side fixed mounting of water pump (13) has inlet tube (14), the one end of inlet tube (14) runs through drip drying chamber (2) opposite side top and communicates with each other with the inside of filter chamber (3).

6. The environment-friendly draining device for heavy metal sludge treatment according to claim 1, characterized in that: the utility model discloses a filter tank, including box (1), stirring subassembly (6), box (1) top that filter chamber (3) correspond link up fixed mounting and have agent pipe (10) that adds, the below fixed mounting of stirring subassembly (6) has first filter screen (11), the below fixed mounting of first filter screen (11) has second filter screen (12), the opposite side bottom of box (1) link up fixed mounting and has outlet pipe (15).

7. The environment-friendly draining device for heavy metal sludge treatment according to claim 1, characterized in that: the front side surface fixed mounting of box (1) has control button (25), four edges fixed mounting in bottom of box (1) have base (26).