Combined water purification equipment for mine water treatment

A kind of water purification equipment and combined technology, which is applied in mining wastewater treatment, water/sewage multi-stage treatment, water/sludge/sewage treatment, etc., can solve the problems of high treatment cost and poor purification quality, and ensure the precipitation quality, effect of reducing unevenness

Pending Publication Date: 2022-07-12
宿州学院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the disadvantages of high processing cost and poor purification quality of the existing treatment methods, a combined water purification equ

Method used

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  • Combined water purification equipment for mine water treatment
  • Combined water purification equipment for mine water treatment
  • Combined water purification equipment for mine water treatment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] A combined water purification equipment for mine water treatment, such as Figure 1 to Figure 5 As shown, it includes a base 1, a water purification tank 2, an observation window 3, a base 4, a water purification agent placing tank 5, an outflow pipe 6, a sediment outflow output pipe 7, a purified water output pipe 8, a mixing mechanism 9 and a bottom The sediment push-out mechanism 10, a water purification tank 2 is installed on the top of the base 1, an observation window 3 is embedded in the front side of the water purification tank 2, and the observation window 3 is made of acrylic plate, which is transparent and easy to check the degradation situation. The base 4 is symmetrically provided, the top of the base 4 is provided with a water purifying agent placing tank 5, and the bottom of the water purifying agent placing tank 5 is connected with outflow pipes 6, and the outflow pipes 6 all pass through the base 4, and the lower part of the water purification tank 2 Th...

Embodiment 2

[0040] On the basis of Example 1, as figure 1 , figure 2 , image 3 , Figure 6 to Figure 12 As shown, it also includes a mechanism 11 for intermittently feeding water purifying agent, and the mechanism 11 for intermittently feeding water purifying agent includes a mounting frame 111, a first return spring 112, a blocking plate 113, a contact plate 114, a mounting bracket 115, a cam 116, a torsion spring 117. The force-receiving rod 118 and the push rod 119, the outside of the base 4 is connected with a mounting frame 111, and the mounting frame 111 is slidably connected with a blocking plate 113 through the first return spring 112, and the blocking plate 113 can block the outflow pipe 6 The inner side of the blocking plate 113 is provided with a contact plate 114, and a mounting bracket 115 is connected between the left and right sides of the upper inner wall of the water purification tank 2. The mounting bracket 115 is rotatably connected with a cam 116 through a torsion ...

Embodiment 3

[0044] On the basis of Example 2, as figure 1 , image 3 , Figures 13 to 15 As shown, it also includes a preliminary purification mechanism 13. The preliminary purification mechanism 13 includes a guide plate 131, a mounting plate 132 and an activated carbon placement groove plate 133. The upper inner front side of the clean water tank 2 is provided with a guide plate 131, and the inner wall of the guide plate 131 is left and right. Mounting plates 132 are provided on both sides, and an activated carbon placing slot plate 133 is connected between the mounting plates 132, and the activated carbon placing slot plate 133 places the activated carbon to realize preliminary purification.

[0045] It also includes a mechanism 14 for preventing sediment outflow. The mechanism 14 for preventing sediment outflow includes a connecting plate 141, a guide pipe 142 and a dividing net 143. There is a guide duct 142 , and the front side of the guide duct 142 is provided with a separating n...

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PUM

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Abstract

The invention relates to water purification equipment, in particular to combined water purification equipment for mine water treatment. The invention provides the combined water purification equipment for mine water treatment, which accelerates the settling speed, controls the treatment cost and ensures the purification quality at the same time. Combined water purification equipment for mine water treatment comprises a base, a water purification tank is mounted at the top of the base, and a transparent observation window convenient for checking degradation conditions is embedded in the front side of the water purification tank; the bases are symmetrically arranged on the top of the water purifying tank front and back, water purifying agent placing tanks are arranged on the tops of the bases, outflow pipelines are connected to the bottoms of the water purifying agent placing tanks, and the outflow pipelines penetrate through the bases; and the right side of the lower part of the water purifying tank is communicated with the sediment flow-out output pipeline. The mixing blades rotate to accelerate the fusion of the wastewater and the water purifying agent, so that internal metal elements are converted into solids which are settled at the bottom of the water purifying tank, and the primary treatment of the mine water is realized.

Description

technical field [0001] The invention relates to a water purification device, in particular to a combined water purification device for mine water treatment. Background technique [0002] Coal mining will cause pollution and damage to the underground water-bearing system, which will cause a large amount of mine water to be discharged to the ground, while the mine water reuse rate is only 30%, and the waste of water resources is serious. Technology and process to treat mine water as domestic water is of great significance. Mine water contains a large amount of heavy metal elements that cannot be used by the human body. Therefore, the most important and important step in the purification of mine water is the treatment of heavy metals. [0003] The heavy metals dissolved in the mine water are converted into precipitation, and then the particulate matter is allowed to settle naturally, or some coagulants are added to accelerate the settling of the particles. Due to the influence...

Claims

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Application Information

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IPC IPC(8): C02F9/04B01F27/70B01F27/191C02F103/10
CPCC02F9/00C02F1/5281C02F1/283C02F1/001C02F2103/10Y02W10/10
Inventor 杜明洋陈松姜玮程翔
Owner 宿州学院
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