Energy-saving and environment-friendly wastewater recycling device

Abstract

The utility model discloses an energy-saving environment-friendly wastewater recycling device, which relates to the technical field of phosphorite beneficiation reagents, and comprises a filter box body and a grating filter plate, two semi-permeable membrane plates for impacting a water body are arranged in the filter box body in a sliding manner, the top end of each semi-permeable membrane plate is provided with an adjusting assembly, and the grating filter plate is arranged on the filter box body. Each adjusting assembly comprises an integration frame and a butt joint clamping seat, two pneumatic telescopic rods are fixedly mounted at the top end of each filtering box body, and a guide sliding seat in butt joint with the integration frame is fixedly mounted at the top end of each pneumatic telescopic rod; through the arc-shaped bending shape of the semi-permeable membrane plate, the wastewater is more uniformly distributed in the filtering process, the situation that the impurity concentration of a local area is too high is reduced, and the reciprocating swing of the semi-permeable membrane plate can generate a mechanical force, so that impurities attached to the filtering plate are easier to fall off, and blockage caused by excessive accumulation of a certain part is prevented; the service life of the semi-permeable membrane plate is prolonged, and the cleaning and replacing frequency is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to phosphate ore dressing reagent technical field, especially in kind of energy -conserving environmental protection wastewater recycling device. BACKGROUND

[0002] Wastewater recycling refers to the used wastewater, through a series of scientific and reasonable technology and process treatment, makes it reach certain water quality standard, the equipment usually needs following technology:

[0003] 1, sedimentation tank, utilize gravity and make suspended particles in wastewater deposit to the pool bottom;

[0004] 2, filter mechanism, remove suspended solids, colloid in wastewater;

[0005] 3, auxiliary structure, pipeline is used for connecting each processing unit, forms complete wastewater treatment flow;

[0006] At present, the existing wastewater recycling device (such as patent publication number: CN221644677U), discloses a kind of energy -conserving environmental protection wastewater recycling device, is provided with conveying roller and conveying filter screen, the output shaft of first motor drives first transmission rod rotation, first transmission rod drives conveying roller rotation, conveying roller drives conveying filter screen movement, so that the bulky rubbish and flocculation in the wastewater of entering box can be conveyed filter screen from the hole and sent out.

[0007] Filter plate is straight plate structure and position fixed, in limited installation space, the filter area that it can provide is relatively fixed, straight plate filter plate surface is smooth, impurity is once attached on it, not easy under the action of wastewater Self-falling, easy to form accumulation, and further lead to blockage. UTILITY MODEL CONTENT

[0008] In view of the deficiency of prior art, the utility model provides a kind of energy -conserving environmental protection wastewater recycling device, solve filter plate is straight plate structure and position fixed, in limited installation space, the filter area that it can provide is relatively fixed, straight plate filter plate surface is smooth, impurity is once attached on it, not easy under the action of wastewater Self-falling, easy to form accumulation, and further lead to blockage technical problem.

[0009] To realize above-mentioned purpose, the utility model is realized by following technical scheme:

[0010] The utility model relates to an energy -conserving and environment -friendly wastewater recycling device, including filter box body and grid filter board, the inside sliding installation of filter box body is with two for impacting water body's semipermeable membrane board, the top of each semipermeable membrane board is provided with adjusting assembly, each adjusting assembly includes integration frame and docking clamp seat, the top of each filter box body is fixedly installed with two pneumatic telescopic link, the top of each pneumatic telescopic link is fixedly installed with the guide slide of integration frame docking.

[0011] Preferably: the top of each integration frame is rotatably installed with a knob for driving the semipermeable membrane board, and the bottom of each knob is fixedly installed with a bevel gear.

[0012] The two side ends of each integration frame are rotatably installed with a drive screw, and the two drive screws are symmetrically designed.

[0013] Preferably: the bottom of each docking clamp seat is recessed, and the bottom of each docking clamp seat is docked with the semipermeable membrane board.

[0014] The side end of each docking clamp seat is fixedly installed with a locking sleeve made of rubber, and the inner wall of each locking sleeve is docked with the top of the drive screw.

[0015] The two side ends of the filter box body are respectively provided with a water inlet and a water outlet.

[0016] Compared with the prior art, the utility model has the following beneficial effects.

[0017] In the utility model, the pneumatic telescopic link is driven to extend or retract at the top of the filter box body, the pneumatic telescopic link pushes the guide slide to slide at the top of the filter box body, the guide slide is fixedly connected with the integration frame, the integration frame reciprocally slides in the filter box body, drives the semipermeable membrane board to reciprocally swing in the filter box body, the semipermeable membrane board is arc-shaped and bent, which increases the filtering area and optimizes the wastewater path, so that the filtering speed is faster.

[0018] In the utility model, the semipermeable membrane board is arc-shaped and bent, which makes the wastewater more uniformly distributed during the filtering process, reduces the situation that the impurity concentration is too high in a local area, the reciprocating swing of the semipermeable membrane board can generate a mechanical force, which makes the impurities attached to the filter plate more easily fall off, prevents the filter plate from being blocked due to excessive accumulation in a certain part, prolongs the service life of the semipermeable membrane board, and reduces the frequency of cleaning and replacement. BRIEF DESCRIPTION OF DRAWINGS

[0019] The above description is only a summary of the technical scheme of the utility model, in order to more clearly understand the technical means of the utility model, and can be implemented according to the content of the specification, the following preferably the embodiment of the utility model is explained in detail with the help of the drawings.

[0020] Figure 1 It is the structural drawing of the filter box body of the utility model;

[0021] Figure 2 It is the structural drawing of the guide sliding seat of the utility model;

[0022] Figure 3 It is the structural drawing of the semi-permeable membrane plate of the utility model;

[0023] Figure 4 It is the structural drawing of the integration frame of the utility model.

[0024] In the drawing: 11, filter box body; 12, grating filter plate; 13, semi-permeable membrane plate; 14, pneumatic telescopic rod; 15, guide sliding seat; 16, integration frame; 17, knob; 18, driving screw; 19, locking sleeve; 21, butt joint clamping seat. DETAILED DESCRIPTION

[0025] The energy-saving and environment-friendly wastewater recycling device provided by the embodiment of the application effectively solves the technical problem that the filter plate is a straight plate structure and is fixed in position, the filter area provided by the filter plate is relatively fixed in the limited installation space, the surface of the straight filter plate is flat, impurities are not easy to fall off by themselves under the action of wastewater once they are attached to the surface, and the impurities are easy to form accumulation and further cause blockage. The pneumatic telescopic rod is driven to extend and retract at the top end of the filter box body, the pneumatic telescopic rod drives the guide sliding seat to slide at the top end of the filter box body, the guide sliding seat is fixedly connected with the integration frame, the integration frame reciprocally slides in the filter box body, the semi-permeable membrane plate is driven to reciprocally swing in the filter box body, the semi-permeable membrane plate with the arc-shaped bend increases the filter area and optimizes the wastewater path, and the filtering speed is faster.

[0026] EMBODIMENT

[0027] As shown in Figure 1 , Figure 2 , Figure 3 and Figure 4 , the technical scheme in the embodiment of the application effectively solves the technical problem that the filter plate is a straight plate structure and is fixed in position, the filter area provided by the filter plate is relatively fixed in the limited installation space, the surface of the straight filter plate is flat, impurities are not easy to fall off by themselves under the action of wastewater once they are attached to the surface, and the impurities are easy to form accumulation and further cause blockage. The general idea is as follows:

[0028] The utility model provides a kind of energy-saving and environment-friendly wastewater recycling device, including filter box 11 and grating filter plate 12, two semi-permeable membrane plates 13 for impacting water body are slidably installed in the inside of filter box 11, adjusting assembly is provided at the top of each semi-permeable membrane plate 13, each adjusting assembly includes integration frame 16 and docking clamp seat 21, two pneumatic telescopic rods 14 are fixedly installed at the top of each filter box 11, the top of each pneumatic telescopic rod 14 is fixedly installed with the guide slide 15 that is docked with integration frame 16;

[0029] Pneumatic telescopic rod 14 is multi-section telescopic structure, pipeline is fixedly installed at the end of pneumatic telescopic rod 14, by driving pneumatic telescopic rod 14 to be telescopic at the top of filter box 11, pneumatic telescopic rod 14 pushes guide slide 15 to be telescopic at the top of filter box 11, while guide slide 15 is fixedly connected with integration frame 16, integration frame 16 reciprocatingly slides in the inside of filter box 11, drives semi-permeable membrane plate 13 to reciprocate in the inside of filter box 11, and the semi-permeable membrane plate 13 of arc bending increases filtration area and optimizes wastewater path, so that the speed of filtration is faster;

[0030] The bottom of each docking clamp seat 21 is recessed design, the bottom of each docking clamp seat 21 is docked with semi-permeable membrane plate 13, and the shape of the semi-permeable membrane plate 13 is bent in arc, so that wastewater is more evenly distributed during filtration, reducing the situation that local area impurity concentration is too high, and the reciprocating swing of semi-permeable membrane plate 13 can generate a mechanical force, so that impurities attached to the filter plate are more easily detached, preventing blockage caused by excessive accumulation in a certain part, prolonging the service life of semi-permeable membrane plate 13, and reducing the frequency of cleaning and replacement;

[0031] The top of each integration frame 16 is rotatably installed with knob 17 for driving semi-permeable membrane plate 13, the bottom of each knob 17 is fixedly installed with bevel gear, two side ends of each integration frame 16 are rotatably installed with driving screw rod 18, two driving screw rods 18 are symmetrically designed, the top of two driving screw rods 18 is docked with knob 17, by screwing knob 17, the bevel gear at the end of knob 17 is connected with the end of two driving screw rods 18, to drive two driving screw rods 18 to rotate simultaneously

[0032] The two side ends of the filter box 11 are respectively provided with a water inlet and a water outlet, the side end of each butt joint clamping seat 21 is fixedly provided with a locking sleeve 19 made of rubber, the inner wall of each locking sleeve 19 is in butt joint with the top end of the driving lead screw 18, the friction resistance between the driving lead screw 18 and the butt joint clamping seat 21 is increased through the locking sleeve 19, the position of the driving lead screw 18 is limited, the butt joint clamping seat 21 is driven to move by the driving lead screw 18 through the rotation of the driving lead screw 18, the half-permeable membrane plate 13 is driven to move by the butt joint clamping seat 21, the distance between the half-permeable membrane plates 13 is expanded or reduced, the flow of the wastewater can be adjusted, and better filtering effect can be achieved under different flow conditions.

[0033] Working principle:

[0034] First step, the wastewater is transported to the inside of the filter box 11 from the source of the wastewater through a pipeline, the wastewater first enters the coarse filtering area in the box, the wastewater is filtered for the first time through the grid filter plate 12, the wastewater after coarse filtering enters through the two half-permeable membrane plates 13, the wastewater is filtered for the second time through the half-permeable membrane plates 13, and the neutralizing agent is added to adjust the pH value of the wastewater, so that the wastewater reaches the subsequent treatment or discharge standard.

[0035] Second step, the driving pneumatic telescopic rod 14 is telescoped at the top end of the filter box 11, the pneumatic telescopic rod 14 drives the guide sliding seat 15 to slide at the top end of the filter box 11, the guide sliding seat 15 is fixedly connected with the integrated frame 16, the integrated frame 16 reciprocatingly slides in the inside of the filter box 11, drives the half-permeable membrane plate 13 to reciprocatingly swing in the inside of the filter box 11, the arc-shaped and bent half-permeable membrane plate 13 increases the filtering area and optimizes the wastewater path, so that the filtering speed is faster, the friction resistance between the driving lead screw 18 and the butt joint clamping seat 21 is increased through the locking sleeve 19, the position of the driving lead screw 18 is limited, the butt joint clamping seat 21 is driven to move by the driving lead screw 18 through the rotation of the driving lead screw 18, the half-permeable membrane plate 13 is driven to move by the butt joint clamping seat 21, the distance between the half-permeable membrane plates 13 is expanded or reduced, the flow of the wastewater can be adjusted, and better filtering effect can be achieved under different flow conditions.

[0036] Finally, it should be noted that: obviously, the above embodiments are only examples for clearly illustrating the present application, and are not limitations on the embodiments. For ordinary skilled persons in the art, other different forms of changes or variations can be made on the basis of the above description. Here, it is not necessary and impossible to enumerate all the embodiments. The obvious changes or variations derived therefrom are still within the protection scope of the present application.

Claims

1. An energy-saving and environment-friendly wastewater recycling device, comprising a filter box (11) and a grating filter plate (12), characterized in that, The inside of the filter box (11) is slidably installed with two semi-permeable membrane plates (13) for impacting water body, the top end of each semi-permeable membrane plate (13) is provided with an adjusting assembly, each adjusting assembly comprises an integrated frame (16) and a butt joint holder (21), the top end of each filter box (11) is fixedly installed with two pneumatic telescopic rods (14), the top end of each pneumatic telescopic rod (14) is fixedly installed with a guide sliding seat (15) butt jointed with the integrated frame (16).

2. The energy-saving and environment-friendly wastewater recycling device according to claim 1, characterized in that, The top end of each integrated frame (16) is rotatably installed with a knob (17) for driving the semi-permeable membrane plate (13), the bottom end of each knob (17) is fixedly installed with a bevel gear.

3. The energy-saving and environment-friendly wastewater recycling device according to claim 1, characterized in that, The two side ends of each integrated frame (16) are rotatably installed with a driving screw rod (18), the two driving screw rods (18) are symmetrically designed, the top end of each driving screw rod (18) is butt jointed with the knob (17).

4. The energy-saving and environment-friendly wastewater recycling device according to claim 1, characterized in that, The bottom end of each butt joint holder (21) is recessed, the bottom end of each butt joint holder (21) is butt jointed with the semi-permeable membrane plate (13).

5. The energy-saving and environment-friendly wastewater recycling device according to claim 1, characterized in that, The side end of each butt joint holder (21) is fixedly installed with a locking sleeve (19) made of rubber, the inner wall of each locking sleeve (19) is butt jointed with the top end of the driving screw rod (18).

6. The energy-saving and environment-friendly wastewater recycling device according to claim 1, characterized in that, The two side ends of the filter box (11) are respectively provided with a water inlet and a water outlet.

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