Efficient environment-friendly equipment for wastewater filtration

Abstract

The utility model discloses efficient environmental protection equipment for wastewater filtration, which belongs to the technical field of environmental protection equipment, and comprises a shell and a discharge valve, the lower surface of the shell is fixedly connected with a bracket, the surface of the shell is in bolted connection with a motor, and the output end of the motor is fixedly connected with a long pin; the surface of the long pin is fixedly connected with a first bevel gear; the connecting shaft is rotationally arranged in the inner plate, and mixing blades are fixedly connected to the surface of the connecting shaft; and the sliding block is arranged in the inner plate in a sliding manner. When the efficient environment-friendly equipment for wastewater filtration works, a motor and a spray head are started, the spray head sprays a liquid flocculant, when the motor works, a long pin rotates, a connecting shaft rotates under the action of a first bevel gear and a second bevel gear, and then mixing blades play a role in mixing the flocculant, so that mixing of the flocculant and wastewater is accelerated; and rapid impurity condensation is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of environmental protection equipment, specifically to a kind of for wastewater filtration high-efficiency environmental protection equipment. BACKGROUND

[0002] The treatment of sewage and wastewater is an important step in the environmental protection process. Effective treatment of wastewater can ensure that water bodies are not polluted, thereby protecting the biodiversity within the water body and preventing soil pollution, and ensuring drinking water safety.

[0003] When treating wastewater, flocculants need to be added to the wastewater tank to quickly coagulate the impurities inside the wastewater, thereby facilitating subsequent filtration. However, when the flocculants are sprayed into the wastewater tank, the reaction inside the tank is slow and inefficient.

[0004] To overcome the above-mentioned defects, the prior art 1 (Chinese patent with application number CN201911178865.6 and application date November 27, 2019) discloses an industrial wastewater tank, which is provided with a stirring arm to stir the wastewater in the tank and accelerate mixing.

[0005] However, if the flocculants are not evenly sprayed, it will affect the coagulation of impurities. The device in the above-mentioned application does not have the function of evenly spraying liquid flocculants, which will affect the final wastewater filtration effect.

[0006] In view of the above problems, it is urgent to make innovative design on the basis of the original environmental protection equipment. INVENTION CONTENTS

[0007] The utility model aims to provide a kind of for wastewater filtration high-efficiency environmental protection equipment to solve the problem of not having the function of evenly spraying liquid flocculants in the use process in the above background art, which will affect the final wastewater filtration effect.

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a kind of for wastewater filtration high-efficiency environmental protection equipment, including shell and unloading valve, the lower surface of the shell is fixedly connected with support, and the surface of shell is bolted with motor, and the output end of motor is fixedly connected with long pin, and the surface of long pin is fixedly connected with first bevel gear;

[0009] The unloading valve is fixedly connected to the bottom of the shell, and the lower surface of the shell is fixedly connected with filter screen, and the inner wall of the shell is fixedly connected with inner plate.

[0010] A kind of for wastewater filtration high-efficiency environmental protection equipment further comprises:

[0011] Connecting shaft, the connecting shaft is rotationally arranged inside the inner plate, and the surface of the connecting shaft is fixedly connected with mixing blades;

[0012] Slide block, the slide block is slidingly arranged inside the inner plate, and the lower surface of the slide block is fixedly connected with a lower connecting plate;

[0013] Connecting rod, the connecting rod is fixedly connected to the outer wall of the shell, the surface of the connecting rod is slidingly provided with an outer connecting block, the upper surface of the outer connecting block is fixedly connected with an upper connecting rod, and the end of the upper connecting rod is fixedly connected with a spray head.

[0014] Preferably, the mixing blades are equidistantly distributed on the surface of the connecting shaft, the end of the connecting shaft is fixedly connected with a second bevel gear meshing with the first bevel gear, and the surface of the connecting shaft is fixedly connected with a push plate.

[0015] Preferably, the surface of the push plate is inclined, a limiting rod is fixedly connected to the inner wall of the inner plate, the limiting rod penetrates into the slide block, the surface of the slide block is fixedly connected with a first spring playing an elastic reset role, and the other side of the first spring is fixedly connected with the inner wall of the inner plate.

[0016] Preferably, equidistant through holes are formed in the surface of the lower connecting plate, a water flow block is fixedly connected to the inner wall of the lower connecting plate, and the left side of the water flow block is triangular in structure.

[0017] Preferably, the end of the long pin is fixedly connected with a connecting plate, the surface of the connecting plate is fixedly connected with a first magnet, and the surface of the outer connecting block is fixedly connected with a second magnet.

[0018] Preferably, the magnetic pole at the end of the second magnet is the same as the magnetic pole at the end of the first magnet, and the first magnet is symmetrically distributed about the center of the connecting plate, and the top view of the connecting rod is inverted "U" shaped.

[0019] Preferably, the surface of the outer connecting block is fixedly connected with a second spring playing an elastic reset role, and the other side of the second spring is fixedly connected with the inner wall of the connecting rod.

[0020] Compared with the prior art, the high-efficiency environment-friendly equipment for wastewater filtration has the advantages that novel structural design is adopted, and the specific content is as follows:

[0021] When the high-efficiency environment-friendly equipment for wastewater filtration is working, the motor and the spray head are started, the spray head sprays liquid flocculants, the long pin rotates when the motor works, the connecting shaft rotates under the action of the first bevel gear and the second bevel gear, the mixing blades play a role of mixing flocculants, the mixing of flocculants and wastewater is accelerated, and impurities are quickly coagulated.

[0022] Further, when the connecting shaft rotates, the connecting shaft drives the push plate to rotate synchronously, and then the push plate intermittently contacts the lower connecting plate, at this time, the lower connecting plate reciprocates in the horizontal direction under the action of the push force of the push plate and the limiting rod and the first spring, and the lower connecting plate also plays a role of side mixing;

[0023] Further, when the lower connecting plate moves, the running water block on the inner wall of the lower connecting plate accelerates the flow of liquid, and optimizes the mixing effect;

[0024] The high-efficiency environment-friendly equipment for wastewater filtration is characterized in that the surface of the spray head is provided with a feeding pipe connected with the output end of an external feeding device, the feeding pipe provides liquid flocculants for the spray head, when the long pin rotates, the long pin drives the connecting plate to rotate synchronously, at this time, the first magnet on the surface of the connecting plate intermittently approaches the second magnet on the surface of the external block, and then the external block reciprocates in the horizontal direction under the action of the repulsive magnetic force and the second spring, at this time, the working range of the spray head is increased, and the spraying of the flocculants is more uniform.

[0025] (3) The high-efficiency environment-friendly equipment for wastewater filtration is characterized in that after the stirring is completed, the motor can be stopped, and when the reaction in the shell is completed, the discharge valve can be opened to discharge the internal liquid, at this time, the filter screen plays a filtering role. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1 It is a schematic view of the shell and the inner plate connection structure of the utility model;

[0027] Figure 2 It is a schematic view of the shell and the motor connection structure of the utility model;

[0028] Figure 3 It is a schematic view of the motor and the long pin connection structure of the utility model;

[0029] Figure 4 It is a schematic view of the long pin and the connecting plate connection structure of the utility model; Figure 3 It is an enlarged structure schematic view of position A of the utility model;

[0030] Figure 5 It is a structure schematic view of the running water block distribution state of the utility model;

[0031] Figure 6 It is a structure schematic view of the long pin and the connecting plate connection structure of the utility model;

[0032] Figure 7 It is an enlarged structure schematic view of position B of the utility model; Figure 6 It is an enlarged structure schematic view of position B of the utility model;

[0033] Figure 8 It is a structure schematic view of the working state of the external block of the utility model;

[0034] Figure 9The utility model discloses a shell and filter screen connection structure schematic diagram.

[0035] In the drawing: 1, shell, 2, motor, 3, long pin, 4, first bevel gear, 5, inner plate, 6, connecting shaft, 7, second bevel gear, 8, unloading valve, 9, filter screen, 10, limiting rod, 11, sliding block, 12, lower connecting plate, 13, push plate, 14, mixing blade, 15, first spring, 16, running water block, 17, connecting rod, 18, connecting plate, 19, first magnet, 20, external block, 21, second magnet, 22, upper connecting rod, 23, spray head, 24, second spring. DETAILED DESCRIPTION

[0036] The technical scheme in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model and not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the range of the utility model protection.

[0037] Embodiment one: through the motor 2 and long pin 3 set, make connecting shaft 6 and mixing blade 14 work, make the shell 1 inside waste water can be quickly mixed with flocculating agent, as Figures 1-3 Indicated:

[0038] Including shell 1 and unloading valve 8, the lower surface of shell 1 is fixedly connected with the support, and the surface of shell 1 is bolted with motor 2, and the output end of motor 2 is fixedly connected with long pin 3, and the surface of long pin 3 is fixedly connected with first bevel gear 4, and unloading valve 8 is fixedly connected at the bottom of shell 1, and the lower surface of shell 1 is fixedly connected with filter screen 9, and the inner wall of shell 1 is fixedly connected with inner plate 5;

[0039] A kind of high-efficiency environmental protection equipment for waste water filtration further includes:

[0040] Connecting shaft 6, connecting shaft 6 is rotationally arranged in the inside of inner plate 5, and the surface of connecting shaft 6 is fixedly connected with mixing blade 14, sliding block 11, sliding block 11 is slidably arranged in the inside of inner plate 5, and the lower surface of sliding block 11 is fixedly connected with lower connecting plate 12;

[0041] Connecting rod 17, connecting rod 17 is fixedly connected on the outer wall of shell 1, and the surface of connecting rod 17 is slidably provided with external block 20, and the upper surface of external block 20 is fixedly connected with upper connecting rod 22, and the end of upper connecting rod 22 is fixedly connected with spray head 23.

[0042] The mixing blades 14 are equidistantly distributed on the surface of the connecting shaft 6, the end of the connecting shaft 6 is fixedly connected with the second bevel gear 7 which is meshingly connected with the first bevel gear 4, and the surface of the connecting shaft 6 is fixedly connected with the push plate 13.

[0043] In operation, the motor 2 and the nozzle 23 are started, the nozzle 23 sprays liquid flocculant, and when the motor 2 works, the long pin 3 rotates, at this time, the connecting shaft 6 rotates under the action of the first bevel gear 4 and the second bevel gear 7, and then the mixing blades 14 rotate synchronously, at this time, the mixing blades 14 play a role of mixing flocculant, accelerate the mixing of flocculant and wastewater, and facilitate the rapid coagulation of impurities.

[0044] Example two: different from example one, through the setting of the lower connecting plate 12 and the water block 16, the role of side mixing is played, as shown in Figures 3-5

[0045] The surface of the push plate 13 is inclined, the inner wall of the inner plate 5 is fixedly connected with the limiting rod 10, the limiting rod 10 penetrates the inside of the sliding block 11, the surface of the sliding block 11 is fixedly connected with the first spring 15 which plays a role of elastic reset, the other side of the first spring 15 is fixedly connected with the inner wall of the inner plate 5, the surface of the lower connecting plate 12 is equidistantly provided with through holes, the inner wall of the lower connecting plate 12 is fixedly connected with the water block 16, and the left side of the water block 16 is triangular structure.

[0046] When the connecting shaft 6 rotates, the connecting shaft 6 drives the push plate 13 to rotate synchronously, when the push plate 13 pushes the lower connecting plate 12, the lower connecting plate 12 drives the sliding block 11 to move in the direction of pressing the first spring 15, and when the push plate 13 continues to rotate and does not contact with the lower connecting plate 12, the lower connecting plate 12 moves back under the action of the first spring 15, the above process is repeated, the lower connecting plate 12 drives the water block 16 to do reciprocating linear motion in the horizontal direction, at this time, the lower connecting plate 12 and the water block 16 play a role of side mixing, so that the flocculant is mixed with the wastewater faster.

[0047] Example three: different from example two, through the setting of the external block 20 and the second magnet 21, the nozzle 23 does reciprocating linear motion in the horizontal direction, the working range of the nozzle 23 is expanded, and the flocculant is more uniformly contacted with the wastewater, as shown in Figures 6-9

[0048] ​​The end of the long pin 3 is fixedly connected with a connecting plate 18, and the surface of the connecting plate 18 is fixedly connected with a first magnet 19; the surface of an external block 20 is fixedly connected with a second magnet 21, the magnetic pole of the end of the second magnet 21 is the same as that of the end of the first magnet 19, and the first magnet 19 is symmetrically distributed about the center of the connecting plate 18; the top view of the connecting rod 17 is an inverted "U" shape; the surface of the external block 20 is fixedly connected with a second spring 24 which plays a role of elastic reset, and the other side of the second spring 24 is fixedly connected with the inner wall of the connecting rod 17.

[0049] When the long pin 3 rotates, the long pin 3 drives the connecting plate 18 to rotate synchronously, at this time, the first magnet 19 on the surface of the connecting plate 18 will intermittently approach the second magnet 21 on the surface of the external block 20, when the first magnet 19 approaches the second magnet 21, the external block 20 moves to the direction of pressing the second spring 24, and when the first magnet 19 continues to rotate to be away from the second magnet 21, the external block 20 moves back under the action of the second spring 24, and then the external block 20 does reciprocating linear motion in the horizontal direction under the action of the repulsive magnetic force and the second spring 24, at this time, the working range of the spray head 23 increases, so that the spraying of the flocculating agent is more uniform, and after the stirring is completed, the motor 2 is stopped, and then the inside of the shell 1 is reacted completely, the discharge valve 8 is opened to discharge the liquid in the shell 1, at this time, the filter screen 9 plays a role of filtering.

[0050] The above is the working process of the whole device, and the contents not described in detail in the specification all belong to the prior art known by the professional technical personnel in the field.

[0051] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. An efficient and environmentally friendly device for wastewater filtration, comprising a shell (1) and a discharge valve (8), the lower surface of the shell (1) is fixedly connected with a support, the surface of the shell (1) is bolted with a motor (2), and the output end of the motor (2) is fixedly connected with a long pin (3), and the surface of the long pin (3) is fixedly connected with a first bevel gear (4); The discharge valve (8) is fixedly connected to the bottom of the shell (1), and the lower surface of the shell (1) is fixedly connected with a filter screen (9), and the inner wall of the shell (1) is fixedly connected with an inner plate (5); characterized in that Further comprising: A connecting shaft (6) is rotatably arranged in the inner plate (5), and the surface of the connecting shaft (6) is fixedly connected with a mixing blade (14); A sliding block (11) is slidingly arranged in the inner plate (5), and the lower surface of the sliding block (11) is fixedly connected with a lower connecting plate (12); A connecting rod (17) is fixedly connected to the outer wall of the shell (1), and the surface of the connecting rod (17) is slidingly provided with an external connecting block (20), and the upper surface of the external connecting block (20) is fixedly connected with an upper connecting rod (22), and the end of the upper connecting rod (22) is fixedly connected with a spray head (23).

2. A high efficiency, environmentally friendly device for wastewater filtration according to claim 1, characterized in that: The mixing blades (14) are equally spaced on the surface of the connecting shaft (6), and the end of the connecting shaft (6) is fixedly connected with a second bevel gear (7) engaged with the first bevel gear (4), and the surface of the connecting shaft (6) is fixedly connected with a push plate (13).

3. A high efficiency, environmentally friendly device for wastewater filtration according to claim 2, characterized in that: The surface of the push plate (13) is inclined, the inner wall of the inner plate (5) is fixedly connected with a limiting rod (10), the limiting rod (10) penetrates the inner part of the sliding block (11), the surface of the sliding block (11) is fixedly connected with a first spring (15) for elastic return, and the other side of the first spring (15) is fixedly connected with the inner wall of the inner plate (5).

4. The high efficiency, environmentally friendly device for wastewater filtration of claim 1, wherein: The surface of the lower connecting plate (12) is equally spaced with through holes, the inner wall of the lower connecting plate (12) is fixedly connected with a running water block (16), and the left side of the running water block (16) is triangular in structure.

5. The high efficiency, environmentally friendly device for wastewater filtration of claim 1, wherein: The end of the long pin (3) is fixedly connected with a connecting plate (18), and the surface of the connecting plate (18) is fixedly connected with a first magnet (19), and the surface of the external connecting block (20) is fixedly connected with a second magnet (21).

6. A high efficiency, environmentally friendly device for wastewater filtration according to claim 5, characterized in that: The magnetic pole of the end of the second magnet (21) is the same as that of the end of the first magnet (19), and the first magnet (19) is symmetrically distributed about the center of the connecting plate (18), and the top view of the connecting rod (17) is inverted "U" type.

7. A high efficiency, environmentally friendly device for wastewater filtration according to claim 1, characterized in that: The surface of the external connecting block (20) is fixedly connected with a second spring (24) for elastic return, and the other side of the second spring (24) is fixedly connected with the inner wall of the connecting rod (17).

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