CN209922969U - A multi-level industrial wastewater primary treatment device - Google Patents

Abstract

The utility model discloses a multi-level industrial waste water primary treatment device, which comprises a frame, a filter assembly and a vibration assembly. The filter assembly includes a filter barrel and a water inlet pipe, a water outlet pipe and a concentrated water pipe connected thereto, and the upper end of the frame is provided with a limit sleeve , control the position of the vibration rod, the filter barrel is sealed with multi-layer filter membranes, a sealing ring is arranged between the filter membranes, a filter mesh port is arranged on one side of the filter membrane, and a permeable membrane is arranged on the top and bottom of the filter membrane The industrial waste water that penetrates into the interior enters the water storage cavity through the through hole provided in the inner ring of the central hole. The water inlet pipe is connected to the upper end of the filter barrel. The center of the vibration rod is a cavity, and the upper end is radially provided with a water outlet. The water inlet holes are evenly arranged, and the water filtered into the water storage cavity in the barrel enters the water inlet holes under the extrusion of the industrial waste water after the pressurization of the water inlet pipe, so as to flow out of the filter barrel into the vibrating rod, and then enter the water outlet pipe. The multi-level industrial wastewater primary treatment device can ensure the safety and reliability of the water purification process.

Description

A multi-level industrial wastewater primary treatment device

technical field

The utility model relates to the technical field of industrial wastewater treatment equipment, in particular to a multi-level industrial wastewater primary treatment device.

Background technique

With the gradual acceleration of the process of industrial mechanization, environmental protection departments and manufacturers pay special attention to the treatment of industrial wastewater. The purification of industrial wastewater treatment equipment is used to purify and treat the wastewater to be discharged from the factory, which contains a variety of acid-base salts, toxic acids, nitric acid, alkali and alkali. For wastewater such as ions, traditional industrial wastewater purification equipment mainly includes filter membrane components and water supply control systems. Effective water purification requires strong high-pressure water supply pipelines to improve the unstable water pressure in the water purification pipeline and affect the water purification effect. The problem. In addition, the original industrial wastewater needs to be filtered more than once, and it is very common to require layer-by-layer filtration to achieve drainage compliance. However, it is not common to deal with such filtration equipment.

SUMMARY OF THE INVENTION

The design purpose of this utility model is: in view of the problem that the existing industrial wastewater treatment equipment cannot purify industrial wastewater layer by layer, we design and propose a multi-level industrial wastewater primary treatment device to improve the purification of wastewater by the existing industrial wastewater treatment device. Deal with the status quo, and greatly improve the removal rate of harmful substances.

To achieve the above object, the utility model adopts the following technical solutions:

A multi-level industrial wastewater primary treatment device, comprising a frame, a filter assembly and a vibration assembly,

The frame includes a bracket and a base for fixing the bracket, and a support cone is arranged in the middle of the base.

The filter assembly includes a filter barrel and a water inlet pipe, a water outlet pipe and a concentrated water pipe connected to it,

The vibration assembly includes a vibration rod and a vibration motor,

The support cone is arranged at the center of the bottom end of the vibrating rod to support the vibrating rod and the filter barrel, and the upper end of the frame is provided with a limit sleeve to control the position of the vibrating rod,

The filter barrel is sealed with multiple layers of filter membranes, and a sealing ring is arranged between the filter membranes. The layered filter membranes and the sealing ring are extruded and sealed to form a water storage cavity. There is a filter mesh port on the side, and the filter membranes are arranged in a staggered position downward in sequence. The positions of the filter mesh ports of the two filter membranes are arranged symmetrically in the center. The upper and lower parts of the filter membrane are provided with permeable membranes, which penetrate into the internal industrial waste water. After passing through the internal grille, it enters the water storage cavity through the through hole provided in the inner ring of the central hole,

The water inlet pipe is connected to the upper end of the filter barrel, the water outlet pipe is connected to the interface of the upper end of the vibration rod sleeved by the central shaft hole of the filter barrel, and the concentrated water pipe is arranged at the bottom of the filter barrel,

The center of the vibrating rod is a cavity, the upper end is radially provided with a water outlet, and the outer circumference of the rod wall is evenly provided with water inlet holes. The industrial waste water pressurized by the water pipe is squeezed into the water inlet hole, and then flows out of the filter barrel, enters the vibration rod, and then enters the water outlet pipe.

Compared with the existing technical solutions, the implementation of the multi-level industrial wastewater primary treatment device has the following beneficial effects:

1. The multi-level industrial wastewater primary treatment device sends the industrial wastewater under high pressure to the filter barrel for full concentration and filtration to ensure the safety and reliability of the water purification process;

2. The sewage in the concentrated water pipe can be chemically decomposed or finely purified to ensure that it meets the environmental protection standards, and the industrial wastewater that has undergone primary treatment can also be purified to meet the environmental protection requirements of edible, which is practical and convenient.

Description of drawings

In order to illustrate the technical solutions in the embodiments of the present utility model more clearly, the accompanying drawings required to be used in the description of the embodiments will be briefly introduced below.

1 is a schematic structural diagram of a multi-level industrial wastewater primary treatment device of the present embodiment;

Fig. 2 is the partial enlarged view of A place in Fig. 1;

FIG. 3 is a schematic structural diagram of the filter membrane according to the present embodiment;

Among them, 1-filter bucket, 11-water inlet pipe, 12-water storage pipe, 13-concentrated water pipe, 2-frame, 3-base, 31-support cone, 4-vibration rod, 41-shoulder of vibration rod, 42 -Inlet hole, 5-sealing ring, 6-limiting sleeve, 7-filter diaphragm, 71-filter mesh port, 711-filter mesh, 72-sealing edge, 73-center hole, 74-inner ring, 741- Through hole, 75-permeable membrane, 76-grid, 8-vibration motor, B-water storage cavity.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to FIG. 1 , this embodiment proposes a multi-level industrial wastewater primary treatment device, including a frame 2 , a filter assembly and a vibration assembly.

The frame 2 includes a bracket and a base 3, and a support cone 31 is arranged in the middle of the base 3. The filter assembly includes a filter barrel 1 and a water inlet pipe 11, a water outlet pipe 12 and a concentrated water pipe 13 connected thereto. Including a vibration rod 4 and a vibration motor 8, the support cone 31 is arranged in the center of the bottom end of the vibration rod 4 to support the vibration rod 4 and the filter barrel 1, and the upper end of the frame 2 is provided with a limit sleeve 6 , control the position of the vibrating rod 4, the filter barrel 1 is sealed with a multi-layer filter membrane 7, a sealing ring 5 is arranged between the filter membranes 7, the layered filter membranes 7 and the sealing The ring 5 is extruded and sealed to form the water storage cavity B. The filter membrane 7 is provided with a filter mesh port 71 on one side, and the filter membranes are arranged in a staggered position in sequence. There are permeable membranes 75 on the top and bottom of the filter membrane 7, and the industrial waste water that penetrates into the interior passes through the internal grille 76, and enters the water storage cavity B through the through holes provided in the inner ring 74 of the central hole.

A further embodiment is that the water inlet pipe 11 is connected to the upper end of the filter barrel 1, the water outlet pipe 11 is connected to the interface on the upper end of the vibration rod 4 sleeved by the central axis hole of the filter barrel 1, and the concentrated water pipe 13 is provided at the The bottom of the filter barrel 1,

A further embodiment is that the center of the vibrating rod 4 is a cavity, the upper end is radially provided with a water outlet, and the outer periphery of the rod wall is evenly provided with water inlet holes 42. The water in the water storage chamber B is squeezed by the industrial waste water pressurized by the water inlet pipe 11 and enters the water inlet hole, so as to flow out of the filter barrel 1 into the vibration rod 4 and then into the water outlet pipe 12 .

The embodiments of the present utility model have been described in detail above in conjunction with the accompanying drawings, but the present utility model is not limited to the above-mentioned embodiments, and within the scope of knowledge possessed by those of ordinary skill in the art, the present utility model can also be used without departing from the purpose of the present utility model. Various changes, modifications, substitutions and alterations are made below, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (3)

1. The utility model provides a multi-level industrial waste water primary treatment device, includes frame, filtering component and vibration subassembly, the frame includes the base of support, fixed bolster, the base middle part is equipped with the support awl, filtering component includes filter vat and the inlet tube, outlet pipe and the dense water pipe of being connected with it, the vibration subassembly includes vibrating arm and vibrating motor, its characterized in that:

the filter barrel is internally and hermetically provided with a plurality of layers of filter membranes, a sealing ring is arranged between the filter membranes, the filter membranes which are stacked layer upon layer and the sealing ring are extruded and sealed to form a water storage cavity, one side of each filter membrane is provided with a filter screen opening, the filter membranes are arranged in a staggered manner from bottom to top in sequence, the filter screen openings of every two filter membranes are arranged in a central symmetry manner, permeable membranes are arranged on the upper and lower surfaces of the filter membranes, industrial wastewater which permeates into the interior passes through an internal grating and then enters the water storage cavity through a through hole arranged in the central hole in,

the utility model discloses a water storage tank, including vibrating pole, pole wall, filter vat, inlet port, the vibrating pole center is the cavity, and the upper end upwards has seted up the delivery port, and the pole wall periphery evenly is equipped with the inlet opening, with the back is cup jointed to filter vat fixed seal, and the water that filters in the bucket to the water storage intracavity gets into under the industrial waste water extrusion after the inlet tube pressure boost the inlet opening to the outflow filter vat gets into the vibrating pole, reentr.

2. The multi-level industrial wastewater primary treatment device according to claim 1, wherein: the support awl sets up the bottom center of vibrating arm supports the vibrating arm with the filter vat, the frame upper end is equipped with the stop collar, controls the position of vibrating arm.

3. The multi-level industrial wastewater primary treatment device according to claim 1, wherein: the water inlet pipe is connected to the upper end of the filter vat, the water outlet pipe is connected with an interface at the upper end of the vibrating rod sleeved in the shaft hole of the central shaft of the filter vat, and the concentrated water pipe is arranged at the bottom of the filter vat.

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