A kind of environmental protection water treatment equipment
A technology for processing equipment and environmental protection water, which is applied in water/sewage treatment, water/sludge/sewage treatment, sedimentation treatment, etc., can solve the problem of inability to automatically add alum to sewage treatment, and achieves low manufacturing cost and saving. The effect of simple dosage and device structure
Active Publication Date: 2022-01-25
贵州成黔科技开发有限公司
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Problems solved by technology
[0008] Aiming at the deficiencies of the existing technology, the technical problem solved by the present invention is to provide an environmentally friendly water treatment equipment to solve the problem that the existing water treatment equipment cannot realize the automatic addition of alum according to the turbidity of the water flow, resulting in poor sewage treatment effect
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[0032] The following is further described in detail through specific implementation methods:
[0033] The reference signs in the drawings of the description include: flocculation chamber 10, one-way valve II11, automatic valve II12, settling chamber 20, slide plate 21, water inlet pipe 30, piston 40, automatic valve I41, cylinder 42, Venturi tube 50, feeding Disk 51, through hole 52, blind hole 53, turbidity sensor I 531, slider 54, spring 55, electromagnet 56, fixed rod 57, limit plate 58, cover 60, fixed column 61, cock 62, rotating shaft 70, Spiral sheet 71, connecting rod 72, one-way valve I73, three-way pipe 80, automatic valve III81, turbidity sensor II82, automatic three-way ball valve 83.
[0034] The embodiment is basically as attached figure 1 - attached Figure 4 Shown:
[0035] A kind of environmental protection water treatment equipment, such as figure 1 As shown, the water inlet pipe 30 is included, and the water inlet pipe 30 is arranged along the horizontal...
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This application relates to the technical field of sewage treatment equipment, and specifically discloses a new type of environmentally friendly water treatment equipment, including a water inlet pipe connected to a Venturi tube, and an opening is opened in the throat of the Venturi tube; a feeder is provided above the Venturi tube There is a through hole on the feeding tray, the lower end of the through hole is sealed with the opening, and a check valve I is fixed in the through hole; two blind holes are opened on the inner wall of the feeding tray; a slider and a spring are arranged in the blind hole , the slider is a magnet, and the slider is located above the one-way valve Ⅰ; the electromagnet is fixed at the bottom of the blind hole; the turbidity sensor Ⅰ is fixed on the inner side of the water inlet end of the Venturi tube, and the turbidity sensor Ⅰ is electrically connected through the controller Ⅰ. Variable resistor; the variable resistor is connected in series with the electromagnet and connected to a power source. The purpose of this patent is to solve the problem that the existing water treatment equipment cannot realize the automatic addition of alum according to the turbidity of the water flow, resulting in poor sewage treatment effect.
Description
technical field [0001] The invention relates to the technical field of sewage treatment equipment, in particular to an environment-friendly water treatment equipment. Background technique [0002] Industrial production and residents' daily life will produce a large amount of sewage. If the sewage is discharged directly into creeks and rivers without treatment, it will seriously affect the water quality and environmental landscape. [0003] The traditional sewage treatment process mainly includes the following steps: centrally collect sewage into the sewage tank, add alum flocculation, sedimentation, filtration, backwashing, and sodium hypochlorite disinfection in order to obtain clean water, and the treated clean water can be directly discharged into the river. [0004] The traditional sewage treatment process is that the sewage is discharged into the tank from top to bottom through the water inlet pipe located in the center of the sewage tank, and an umbrella-shaped baffle ...
Claims
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IPC IPC(8): C02F1/52
CPCC02F1/5236C02F2001/007
Inventor 王忠祥
Owner 贵州成黔科技开发有限公司