Chemical adding equipment for industrial wastewater treatment

A technology for industrial wastewater and dosing equipment, applied in mixers, mixers, dissolving and other directions with rotary stirring devices, which can solve problems such as enlargement and blockage of pipes

Pending Publication Date: 2021-12-07
林庆忠
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] When the flocculant is prepared into an aqueous solution in the stirring solution tank of the dosing equipment, it will be pre-stored in the solution tank. Before the aqueous solution is discharged, fine flocs will be produced in advance. The flocs will remain at the bottom of the solution tank. When the dosing equipment is used for a long time, the flocs remaining at the bottom of the solution tank will gradually become larger and eventually block the pipeline.

Method used

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  • Chemical adding equipment for industrial wastewater treatment
  • Chemical adding equipment for industrial wastewater treatment
  • Chemical adding equipment for industrial wastewater treatment

Examples

Experimental program
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Embodiment 1

[0027] Example 1: Please refer to Figure 1-Figure 5 , the specific embodiments of the present invention are as follows:

[0028] The invention provides a kind of dosing equipment for industrial waste water treatment. Its structure includes a base frame 1, a solution tank 2, a controller 3, and a water pump 4. The bottom of the solution tank 2 is welded and connected above the base frame 1. The controller 3, the back is embedded and connected to the front of the chassis 1, the bottom of the water pump 4 is bolted to the top of the chassis 1, and the water pump 4 is flange-connected to the lower end of the front of the solution tank 2.

[0029] Described solution box 2 is made up of storage box 21, placement frame 22, motor 23, discharge port 24, warehouse door 25, and described placement frame 22 is welded and connected on storage box 21 upper end, and described motor 23 bolts are connected to placement frame 22 Above, the discharge port 24 is located at the lower end of the ...

Embodiment 2

[0035] Example 2: Please refer to Figure 6-Figure 8 , the specific embodiments of the present invention are as follows:

[0036] The present invention provides a dosing device for industrial wastewater treatment. The filter roller 143 is composed of an inner sleeve 431, a rotating shaft 432, an outer sleeve 433, a storage chamber 434, and a sealing device 435. There are two rotating shafts 432, two The rotating shaft 432 is respectively welded and connected to the left and right ends of the inner sleeve 431, the outer sleeve 433 is embedded and connected to the surface of the inner sleeve 431, the storage cavity 434 is a skewed oval cavity structure, and the storage cavity 434 has a total of Several, several storage chambers 434 are arranged on the outer ring of the jacket 433, and the storage chamber 434 and the jacket 433 are an integrated structure, and four sealing devices 435 are provided, and the four sealing devices 435 are respectively welded and connected On the out...

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Abstract

The invention discloses chemical adding equipment for industrial wastewater treatment. The chemical adding equipment structurally comprises a chassis, a solution tank, a controller and a water pump, the bottom of the solution tank is welded above the chassis, the back of the controller is fixedly embedded in the front of the chassis, the bottom of the water pump is in bolted connection above the chassis, and the water pump is in flange connection with the lower end of the front of the solution tank. According to the solution tank disclosed by the invention, a tank body can stably support a stirring rod, two slag collecting blocks can concentrate fine flocculates which are precipitated downwards, and when an aqueous solution is discharged from a discharge port, precipitated flocculates are guided to the surface of a filter roller. The filter roller and the storage cavity are used for temporarily storing guided-down and precipitated flocculates by a slag storage groove, and when water flow is suddenly discharged from the discharge port, a rotating shaft is driven to slightly rotate clockwise, flocculates in the storage cavity falls down and is discharged into a slag storage drawer, and two sealing devices are movably matched, so that the flocculate cannot pass through a gap between the two filter rollers, and the flocculate is prevented from being pumped out from the slag storage drawer and accumulated to block the water pump.

Description

technical field [0001] The invention relates to the field of industrial wastewater treatment, and more specifically relates to a dosing device for industrial wastewater treatment. Background technique [0002] The most commonly used wastewater treatment agent is flocculant. Quantitative solid agents are put into the stirring solution tank through the chemical dosing equipment for industrial wastewater treatment and stirred and dissolved in proportion. and then sent to the industrial wastewater dosing point, so that the suspended particles in the wastewater lose their stability, and the suspended particles will flocculate with each other, and after the flocculation grows to a certain volume, they will settle under the action of gravity, thereby removing a large amount of suspended particles in the wastewater. Thereby reach the effect of water treatment, but there are following deficiencies in prior art: [0003] When the flocculant is prepared into an aqueous solution in the...

Claims

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Application Information

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IPC IPC(8): B01F7/22B01F1/00B01F7/00B01F15/02B01F3/22B01F27/91B01F23/80
Inventor林庆忠
Owner林庆忠