CN214436726U

CN214436726U - Gravity concentration device with multiple sedimentation tanks combined

Info

Publication number: CN214436726U
Application number: CN202022443218.8U
Authority: CN
Inventors: 卢秉钊; 杨金有
Original assignee: Fushun Sairuite Environmental Protection Technology Co ltd
Current assignee: Guangdong Yuansen New Environmental Protection Technology Co ltd
Priority date: 2020-10-29
Filing date: 2020-10-29
Publication date: 2021-10-22
Anticipated expiration: 2030-10-29

Abstract

The utility model discloses a gravity concentration device with a plurality of sedimentation tanks, which comprises a bracket, wherein sedimentation tanks are fixed in the bracket, the sedimentation tanks are respectively provided with a first sedimentation tank, a second sedimentation tank, a third sedimentation tank and a fourth sedimentation tank, the top opening of the first sedimentation tank is provided with a water inlet pipe, the overflow port of the first sedimentation tank is connected to the top opening of the second sedimentation tank, the overflow port of the second sedimentation tank is connected to the top opening of the third sedimentation tank, and the overflow port of the third sedimentation tank is connected to the top opening of the fourth sedimentation tank; and the bottoms of the first settling tank, the second settling tank, the third settling tank and the fourth settling tank are respectively provided with a drain pipe, and the drain pipes are provided with gate valves. Compared with the prior art, the utility model discloses it is clean more to make the overflow water pass through quartic desliming, makes the circulating water have further pureness, makes the circulating water that various waste recovery non ferrous metal and various trades were selected separately and the brickmaking field have good resource recycling and waste material comprehensive utilization.

Description

Gravity concentration device with multiple sedimentation tanks combined

Technical Field

The utility model relates to a non ferrous metal and various trades are retrieved to various rubbish and are selected separately and the brickmaking field, especially a gravity enrichment facility of many settling ponds combination.

Background

The gravity concentration utilizes a natural settling separation mode under the action of gravity, does not need additional energy, is the most energy-saving sludge concentration method, and aims at reducing the moisture in the sludge, reducing the volume of the sludge, reducing the equipment investment for subsequent sludge dehydration and reducing the cost. The water resource recovery is being utilized, after various equipment are selected separately, waste muddy water is produced, the waste muddy water needs to be drained and provides the clean water of circulation for selecting separately, this kind of equipment is concentrated fill, but current concentrated fill all only has a sedimentation tank usually, and the water cleanliness factor that overflows is not high, is not suitable for reuse.

Disclosure of Invention

The utility model discloses a solve exist among the prior art not enough, provide a gravity enrichment facility of many sedimentation tanks combination, subside through the quartic concentration, final overflow water purity is high.

In order to achieve the purpose, the utility model is implemented according to the following technical scheme:

a gravity concentration device with a combination of multiple sedimentation tanks comprises a support, wherein the sedimentation tanks are fixed in the support, the sedimentation tanks are respectively provided with a first sedimentation tank, a second sedimentation tank, a third sedimentation tank and a fourth sedimentation tank, overflow grooves are respectively arranged on the outer circles of openings at the top ends of the first sedimentation tank, the second sedimentation tank, the third sedimentation tank and the fourth sedimentation tank, one side wall of each overflow groove is connected with an overflow port, the first sedimentation tank, the second sedimentation tank, the third sedimentation tank and the fourth sedimentation tank are distributed in a stepped manner in space, a water inlet pipe is arranged at an opening at the top end of the first sedimentation tank, the overflow port of the first sedimentation tank is connected to an opening at the top end of the second sedimentation tank, the overflow port of the second sedimentation tank is connected to an opening at the top end of the third sedimentation tank, and the overflow port of the third sedimentation tank is connected to an opening at the top end of the fourth sedimentation tank; and the bottoms of the first settling pond, the second settling pond, the third settling pond and the fourth settling pond are respectively provided with a drainage pipe, and the drainage pipes are provided with gate valves.

Further, an obliquely arranged drainage chute is fixed at the lower part of the bracket, and the tail end of the drainage pipe is positioned in the drainage chute.

Preferably, the first sedimentation tank, the second sedimentation tank, the third sedimentation tank and the fourth sedimentation tank are all square at the upper part and conical at the lower part, and the taper of the cone is 50 degrees.

Preferably, the first settling pond, the second settling pond, the third settling pond and the fourth settling pond are fixed together, and the upper sections of the first settling pond, the second settling pond, the third settling pond and the fourth settling pond are square.

Compared with the prior art, the utility model utilizes the concentrated bucket structure formed by combining four sedimentation tanks in the site space ladder sedimentation tank, and enters a subordinate sedimentation tank through overflow, thereby ensuring the cleanliness of final overflow water, ensuring the effect of improving sedimentation and becoming reasonable sludge concentration equipment; the first concentration, the second concentration and the third concentration, the fourth concentration and the fourth sedimentation make overflow water become more clean through the fourth desliming, so that circulating water has further purity, and circulating water in the fields of non-ferrous metal recovery from various wastes, sorting in various industries and brick making has good resource recycling and waste comprehensive utilization.

Drawings

Fig. 1 is a front view of the present invention.

Fig. 2 is a side view of the present invention.

Fig. 3 is a perspective view of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. The specific embodiments described herein are merely illustrative of the invention and do not limit the invention.

As shown in fig. 1 to 3, a gravity concentration device with a combination of multiple sedimentation tanks comprises a support 1, wherein sedimentation tanks are fixed in the support 1, the sedimentation tanks are arranged into four first sedimentation tanks 3, four second sedimentation tanks 4, four third sedimentation tanks 5 and four fourth sedimentation tanks 6, the first sedimentation tanks 3, the second sedimentation tanks 4, the third sedimentation tanks 5 and the fourth sedimentation tanks 6 are all square at the upper parts and conical at the lower parts, the conical degree of the cone is 50 degrees, the first sedimentation tanks 3, the second sedimentation tanks 4, the third sedimentation tanks 5 and the fourth sedimentation tanks 6 are fixed together, and the sections of the upper parts are square; the overflow grooves 11 are respectively arranged on the outer circles of the top end openings of the first settling pond 3, the second settling pond 4, the third settling pond 5 and the fourth settling pond 6, one side wall of each overflow groove 11 is connected with an overflow port 7, the first settling pond 3, the second settling pond 4, the third settling pond 5 and the fourth settling pond 6 are distributed in a stepped mode in space, a water inlet pipe 2 is arranged at the top end opening of the first settling pond 3, the overflow port of the first settling pond 3 is connected to the top end opening of the second settling pond 4, the overflow port of the second settling pond 4 is connected to the top end opening of the third settling pond 5, and the overflow port of the third settling pond 5 is connected to the top end opening of the fourth settling pond 6; the bottom of the first settling pond 3, the bottom of the second settling pond 4, the bottom of the third settling pond 5 and the bottom of the fourth settling pond 6 are respectively provided with a drain pipe 10, and the drain pipe 10 is provided with a gate valve 8.

In order to uniformly collect the sludge discharged from the bottoms of the first settling pond 3, the second settling pond 4, the third settling pond 5 and the fourth settling pond 6, an obliquely arranged discharge chute 9 is fixed on the lower part of the bracket 1, the tail end of the discharge pipe 10 is positioned in the discharge chute 9, and the sludge discharged from the first settling pond 3, the second settling pond 4, the third settling pond 5 and the fourth settling pond 6 can be uniformly conveyed through the discharge chute 9 and then collected.

When the device is used, circulating water in the fields of sorting and brick making of various industries and non-ferrous metals recovered by various wastes (the embodiment takes the circulating water in brick making sludge as an example) is introduced into a first sedimentation tank 3 through a water inlet pipe 2, sewage is firstly settled in the first sedimentation tank 3, clear water at the upper part in the first sedimentation tank 3 enters a second sedimentation tank 4 through an overflow groove and an overflow port for settlement again, clear water at the upper part in the second sedimentation tank 4 enters a third sedimentation tank 5 through the overflow groove and the overflow port for settlement again, clear water at the upper part in the third sedimentation tank 5 enters a fourth sedimentation tank 6 through the overflow groove and the overflow port for settlement again, and clear water at the upper part in the fourth sedimentation tank 6 is sufficiently purified when being discharged through an overflow port 7; the waste water is sequentially concentrated for four times in the first settling pond 3, the second settling pond 4, the third settling pond 5 and the fourth settling pond 6, namely settled for four times, so that the overflow water is more clean after being deslimed for four times, the circulating water has further purity, and the circulating water in the fields of non-ferrous metal recovery from various wastes, separation in various industries and brick making has good resource recycling and waste comprehensive utilization.

The technical scheme of the utility model is not limited to the restriction of above-mentioned specific embodiment, all according to the utility model discloses a technical scheme makes technical deformation, all falls into within the protection scope of the utility model.

Claims

1. The utility model provides a gravity enrichment facility of many sedimentation tanks combination, includes the support, its characterized in that: a sedimentation tank is fixed in the bracket, the sedimentation tank is provided with four first sedimentation tanks, four second sedimentation tanks, four third sedimentation tanks and four fourth sedimentation tanks, overflow grooves are respectively arranged on the outer circles of top end openings of the first sedimentation tank, the second sedimentation tank, the third sedimentation tank and the fourth sedimentation tank, one side walls of the overflow grooves are connected with overflow ports, the first sedimentation tank, the second sedimentation tank, the third sedimentation tank and the fourth sedimentation tank are distributed in a stepped manner in space, a water inlet pipe is arranged at the top end opening of the first sedimentation tank, the overflow port of the first sedimentation tank is connected to the top end opening of the second sedimentation tank, the overflow port of the second sedimentation tank is connected to the top end opening of the third sedimentation tank, and the overflow port of the third sedimentation tank is connected to the top end opening of the fourth sedimentation tank; and the bottoms of the first settling pond, the second settling pond, the third settling pond and the fourth settling pond are respectively provided with a drainage pipe, and the drainage pipes are provided with gate valves.

2. The multi-settling tank combined gravity thickening device according to claim 1, wherein: the lower part of the bracket is fixed with an obliquely arranged drainage chute, and the tail end of the drainage pipe is positioned in the drainage chute.

3. The multi-settling tank combined gravity thickening device according to claim 1, wherein: the first sedimentation tank, the second sedimentation tank, the third sedimentation tank and the fourth sedimentation tank are all square at the upper part and conical at the lower part, and the taper of the cone is 50 degrees.

4. The multi-settling tank combined gravity thickening device according to claim 3, wherein: the first settling pond, the second settling pond, the third settling pond and the fourth settling pond are fixed together, and the upper section of the first settling pond, the second settling pond, the third settling pond and the fourth settling pond is square.