Industrial wastewater heavy metal treatment device for environmental improvement

Abstract

The utility model discloses an industrial wastewater heavy metal treatment device for environmental improvement, and relates to the technical field of industrial wastewater treatment. The device comprises a filtering assembly, a pressurizing assembly and a supporting assembly, the filtering assembly comprises a mounting frame, three groups of symmetrical sliding grooves are formed in the left end and the right end in the mounting frame, a connecting hole is formed in the front end of the inner side wall of the mounting frame, three rows of symmetrical first threaded holes are formed in the right end of the mounting frame, and three bolts are movably mounted at the right end of the mounting frame; a corresponding filter frame is mounted in any sliding groove, and a filter screen is mounted in any filter frame; according to the industrial wastewater heavy metal treatment device for environmental improvement, particles in industrial wastewater can be effectively filtered through the arranged filtering assembly, the diameters of the arranged three filtering frames are different, when the three filtering frames are combined with one another, metal particles with different diameters can be filtered, and the adaptability is extremely high.

Description

Technical Field

[0001] The utility model relates to the technical field of industrial wastewater treatment, in particular to a heavy metal treatment device for industrial wastewater used for environmental remediation. Background Art

[0002] Industrial wastewater includes production wastewater, production sewage and cooling water, which refers to wastewater and waste liquid generated in the industrial production process. Industrial wastewater contains a large amount of heavy metal pollutants. If the heavy metal pollutants in industrial wastewater are not treated and directly discharged, it will not only cause environmental pollution, but also waste resources.

[0003] Announcement No. CN 219079209 U discloses a heavy metal treatment device, and in particular, relates to a heavy metal treatment device for industrial wastewater used for environmental remediation. The utility model provides a heavy metal treatment device for industrial wastewater used for environmental remediation, which has a stirring function and can accelerate the reaction speed between the precipitant and the heavy metals in the wastewater. The utility model provides such a heavy metal treatment device for industrial wastewater used for environmental remediation, comprising: a bracket, in which a reaction box is fixedly connected; a first guide rod, on the front side of the lower part of the reaction box, the first guide rod is symmetrically fixedly connected; a slider, and sliders are slidably arranged on the two first guide rods. By turning on the rotating motor, the output shaft of the rotating motor drives the stirring blade to rotate, and the stirring blade stirs the liquid in the reaction box, thereby accelerating the reaction between the precipitant and the heavy metals in the wastewater.

[0004] Although the above-mentioned device can speed up the treatment efficiency of wastewater, industrial wastewater generally contains some metal waste particles. If the filtration is not aligned, the reaction between the wastewater and the reactant will be greatly reduced. In addition, the metal particles will cause serious damage to the inner wall of the reaction box during stirring. At the same time, when filtering, the existing filter mesh has the same filter space diameter and cannot filter smaller metal particles.

[0005] Therefore, a new heavy metal treatment device for industrial wastewater for environmental remediation is proposed to solve the above problems. Utility Model Content

[0006] The utility model aims to provide a heavy metal treatment device for industrial wastewater used for environmental remediation, so as to solve the technical problems raised in the background technology.

[0007] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0008] The utility model is a heavy metal treatment device for industrial wastewater used for environmental remediation, comprising a filtering component, a pressurizing component, and a supporting component;

[0009] The filter assembly includes an installation frame, three symmetrical groups of sliding grooves are opened at the left and right ends of the installation frame, a connecting hole is opened at the front end of the inner wall of the installation frame, three rows of symmetrical multiple first threaded holes are opened at the right end of the installation frame, three bolts are movably installed at the right end of the installation frame, a corresponding filter frame is installed in any one of the sliding grooves, a filter net is installed in any one of the filter frames, sliders are fixedly installed at the left and right ends of any one of the filter frames, and four second threaded holes are opened at the left end of any one of the sliders.

[0010] Preferably, any one of the first threaded holes has the same diameter as the corresponding second threaded hole, any one of the bolts has the same diameter as any one of the first threaded holes and the second threaded hole, and any one of the bolts fits with any one of the first threaded hole and the second threaded hole.

[0011] Preferably, a telescopic rod is installed at the right end of any one of the filter frames, and the diameter of any one of the telescopic rods is equal to the corresponding connecting hole.

[0012] Preferably, the pressurizing assembly includes a first channel, a second support plate is connected to the left end of the first channel, a guide rail is installed on the upper end of the second support plate, a third connecting rod is installed on the right end of the guide rail, a second connecting rod is installed on the right end of the third connecting rod, a pressurizing plate is installed on the bottom end of the second connecting rod, and the first connecting rod is installed on the right end of the second connecting rod. The top end of the first channel is flared, and the shape of the bottom end of the pressurizing plate is equal to the shape of the lower half of the first channel.

[0013] Preferably, a gas rod is installed at the bottom end of the first connecting rod, a cylinder is installed at the bottom end of the gas rod, a first support plate is installed at the bottom end of the cylinder, the left end of the first support plate is fixedly connected to the right end of the first channel, and the bottom end of the first channel is connected to the bottom end of the installation frame.

[0014] Preferably, the support assembly includes a second channel, four brackets are installed at the bottom end of the second channel, a discharge hole is opened in the second channel, a discharge pipe is installed at the bottom end of the second channel, a valve is installed on the discharge pipe, and the upper end of the second channel is connected to the bottom end of the installation frame.

[0015] Compared with the prior art, the advantages of the present invention are:

[0016] The heavy metal treatment device for industrial wastewater used for environmental remediation can effectively filter particles in industrial wastewater through the provided filtering components, and the diameters of the three provided filtering frames are not equal. When combined with each other, metal particles of different diameters can be filtered, and the adaptability is extremely strong. At the same time, the provided pressurizing component can speed up the efficiency of wastewater filtering and prevent the wastewater from being retained in the first channel for too long, causing internal overlooking.

[0017] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0019] Figure 1 This is the installation structure diagram of the utility model;

[0020] Figure 2 This is a structural diagram of the filter assembly of the utility model;

[0021] Figure 3 This is a structural diagram of the filter frame of the utility model;

[0022] Figure 4 For the utility model Figure 3 Enlarged view of point A in the middle;

[0023] Figure 5 This is a structural diagram of the pressurizing component of the utility model;

[0024] Figure 6 This is a structural diagram of the support assembly of the utility model.

[0025] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0026] 100, filter assembly; 110, mounting frame; 120, sliding groove; 130, connecting hole; 140, first threaded hole; 150, bolt; 160, filter frame; 170, slider; 180, telescopic rod; 190, second threaded hole; 200, pressurizing assembly; 210, first support plate; 220, cylinder; 221, gas rod; 230, first connecting rod; 240, second connecting rod; 250, third connecting rod; 260, guide rail; 270, second support plate; 280, first channel; 290, pressurizing plate; 300, support assembly; 310, second channel; 320, bracket; 330, discharge hole; 340, discharge pipe; 350, valve. DETAILED DESCRIPTION

[0027] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the embodiments of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0028] In the description of the embodiments of the present invention, it should be understood that the terms "length", "vertical", "horizontal", "top", "bottom", etc. indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the embodiments of the present invention.

[0029] In order to better understand the purpose, structure and function of the utility model, the utility model is further described in detail below in conjunction with the accompanying drawings, which is a heavy metal treatment device for industrial wastewater used for environmental remediation.

[0030] See also Figure 1-6 As shown, this embodiment is a heavy metal treatment device for industrial wastewater used for environmental remediation, including a filter assembly 100, a pressurizing assembly 200, and a support assembly 300; the filter assembly 100 includes a mounting frame 110, and three sets of symmetrical sliding grooves 120 are provided at both left and right ends of the mounting frame 110, a connecting hole 130 is provided at the front end of the inner side wall of the mounting frame 110, and three rows of symmetrical multiple first threaded holes 140 are provided at the right end of the mounting frame 110, and three bolts 150 are movably installed at the right end of the mounting frame 110, and any one of the sliding grooves 120 can be connected to the mounting frame 110. A corresponding filter frame 160 is installed in each groove 120, a filter net is installed in any filter frame 160, sliders 170 are fixedly installed on both ends of any filter frame 160, and four second threaded holes 190 are opened on the left end of any slider 170; wherein, the filter hole diameter of the first filter frame 160 is a, the filter hole diameter of the second filter frame 160 is b, and the filter hole diameter of the third filter frame 160 is c, and a variety of filtering effects with different calibers can be formed by combining three filter nets with different apertures.

[0031] Any one of the first threaded holes 140 has the same diameter as the corresponding second threaded hole 190, any one of the bolts 150 has the same diameter as the first threaded hole 140 and the second threaded hole 190, and any one of the bolts 150 is engaged with any one of the first threaded hole 140 and the second threaded hole 190; after the filter frame 160 moves left and right in the installation frame 110, the filter frame 160 and the installation frame 110 are fixed by the bolts 150 so that they are fixedly combined into a certain diameter.

[0032] A telescopic rod 180 is installed at the right end of any of the filter frames 160, and the diameter of any of the telescopic rods 180 is equal to the corresponding connecting hole 130; when the diameter of the filter hole needs to be adjusted, the telescopic rod 180 is used to move the filter frame 160 in the installation frame 110 left and right.

[0033] The pressurizing assembly 200 includes a first channel 280, a second support plate 270 is connected to the left end of the first channel 280, a guide rail 260 is installed on the upper end of the second support plate 270, a third connecting rod 250 is installed on the right end of the guide rail 260, a second connecting rod 240 is installed on the right end of the third connecting rod 250, a pressurizing plate 290 is installed on the bottom end of the second connecting rod 240, and a first connecting rod 230 is installed on the right end of the second connecting rod 240. The top end of the first channel 280 is flared, and the bottom end of the pressurizing plate 290 is the same as the shape of the lower half of the first channel 280; a gas rod 221 is installed on the bottom end of the first connecting rod 230, and a gas rod 221 is installed on the bottom end of the gas rod 221. Cylinder 220, a first support plate 210 is installed at the bottom end of the cylinder 220, the left end of the first support plate 210 is fixedly connected to the right end of the first channel 280, and the bottom end of the first channel 280 is connected to the bottom end of the mounting frame 110; the cylinder 220 drives the gas rod 221 to pull downward through the cylinder 220, and the gas rod 221 drives the second connecting rod 240 to pull downward through the first connecting rod 230, and the second connecting rod 240 then presses the pressure plate 290 downward in the first channel 280. Since the shape of the bottom end of the pressure plate 290 is equal to that of the first channel 280, the pressure in the first channel 280 will be greatly increased when the pressure plate 290 moves downward, thereby increasing the filtering speed of the wastewater.

[0034] The support assembly 300 includes a second channel 310, four brackets 320 are installed at the bottom end of the second channel 310, a discharge hole 330 is opened in the second channel 310, a discharge pipe 340 is installed at the bottom end of the second channel 310, a valve 350 is installed on the discharge pipe 340, and the upper end of the second channel 310 is connected to the bottom end of the installation frame 110.

[0035] When encountering different types of metal particles in actual use and needing to adjust the filter hole diameter of the filter screen, directly use the telescopic rod 180 to drive the corresponding filter frame 160 inside the installation section to move left and right. After the adjustment is completed and the second threaded hole 190 opened on the filter frame 160 is aligned with the first threaded hole 140 in the corresponding row, then the three bolts 150 are respectively installed in the first threaded hole 140 and the second threaded hole 190 in the corresponding row. At this time, the corresponding adjustment can be completed.

[0036] It is understood that the present invention is described by some embodiments, and those skilled in the art are aware that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. In addition, under the teachings of the present invention, these features and embodiments may be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application belong to the scope protected by the present invention.

Claims

1. A heavy metal treatment device for industrial wastewater used for environmental remediation, characterized in that: include: A filter assembly (100), a pressurizing assembly (200), and a supporting assembly (300); The filter assembly (100) comprises a mounting frame (110), three groups of sliding grooves (120) are symmetrically provided at both left and right ends of the mounting frame (110), a connecting hole (130) is provided at the front end of the inner wall of the mounting frame (110), three rows of symmetrical multiple first threaded holes (140) are provided at the right end of the mounting frame (110), three bolts (150) are movably installed at the right end of the mounting frame (110), a corresponding filter frame (160) is installed in any one of the sliding grooves (120), a filter screen is installed in any one of the filter frames (160), a slider (170) is fixedly installed at both left and right ends of any one of the filter frames (160), and four second threaded holes (190) are provided at the left end of any one of the sliders (170).

2. The heavy metal treatment device for industrial wastewater used for environmental remediation according to claim 1 is characterized in that: Any one of the first threaded holes (140) has the same diameter as the corresponding second threaded hole (190), any one of the bolts (150) has the same diameter as any one of the first threaded holes (140) and the second threaded hole (190), and any one of the bolts (150) fits into any one of the first threaded holes (140) and the second threaded hole (190).

3. The heavy metal treatment device for industrial wastewater used for environmental remediation according to claim 1 is characterized in that: A telescopic rod (180) is installed at the right end of any one of the filter frames (160), and the diameter of any one of the telescopic rods (180) is equal to that of the corresponding connection hole (130).

4. The heavy metal treatment device for industrial wastewater used for environmental remediation according to claim 1 is characterized in that: The pressurizing assembly (200) comprises a first channel (280), the left end of the first channel (280) is connected to a second support plate (270), the upper end of the second support plate (270) is mounted with a guide rail (260), the right end of the guide rail (260) is mounted with a third connecting rod (250), the right end of the third connecting rod (250) is mounted with a second connecting rod (240), the bottom end of the second connecting rod (240) is mounted with a pressurizing plate (290), the right end of the second connecting rod (240) is mounted with a first connecting rod (230), the top end of the first channel (280) is flared, and the bottom end of the pressurizing plate (290) is equal in shape to the lower half of the first channel (280).

5. The heavy metal treatment device for industrial wastewater used for environmental remediation according to claim 4 is characterized in that: A gas rod (221) is mounted on the bottom end of the first connecting rod (230), a gas cylinder (220) is mounted on the bottom end of the gas rod (221), a first support plate (210) is mounted on the bottom end of the cylinder (220), a left end of the first support plate (210) is fixedly connected to a right end of the first channel (280), and a bottom end of the first channel (280) is connected to a bottom end of the mounting frame (110).

6. The heavy metal treatment device for industrial wastewater used for environmental remediation according to claim 1 is characterized in that: The support assembly (300) comprises a second channel (310), four brackets (320) are installed at the bottom end of the second channel (310), a discharge hole (330) is opened in the second channel (310), a discharge pipe (340) is installed at the bottom end of the second channel (310), a valve (350) is installed on the discharge pipe (340), and the upper end of the second channel (310) is connected to the bottom end of the installation frame (110).

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