Membrane water treatment equipment for water environment protection

Abstract

The utility model relates to the technical field of water treatment, and discloses membrane water treatment equipment for water environment protection, which comprises a floating pontoon, a filter box fixedly connected to the top of the floating pontoon, a filter assembly arranged in the filter box, a treatment box fixedly connected to the top of the floating pontoon, a stirring assembly arranged in the treatment box, and a water outlet arranged in the treatment box. A water inlet and drainage assembly is arranged at the top of the pontoon, the filtering assembly comprises a filtering plate, the filtering plate is installed in the filtering box, two clamping grooves are formed in the right side of the filtering plate, two clamping blocks are slidably connected into the filtering box, and the two clamping blocks are clamped into the two clamping grooves respectively. According to the sewage treatment device, the filter plate is used for filtering, the water pump II is started to feed filtered water into the treatment box, the motor is started to drive the driving gear to rotate, then the driven gear is driven to rotate, the driven gear is matched with the gear ring to enable the stirring rod to strongly stir water in the treatment box, and the reaction of drugs and sewage is accelerated.

Description

TECHNICAL FIELD

[0001] The utility model relates to water treatment technical field especially relates to a membrane water treatment equipment for water environment protection. BACKGROUND

[0002] In water environment protection work, membrane water treatment technology as a kind of efficient water treatment means is widely applied to various sewage treatment scenes, it can effectively separate the impurities, microorganism, solubility in sewage Material etc., realizes the purification to sewage, makes the water after processing reach higher water quality standard, meets different use demand, plays a key role in guaranteeing sustainable utilization of water resources, maintaining water ecological balance etc.;

[0003] The existing membrane water treatment equipment includes water inlet system, is used to introduce the sewage to be handled into equipment;Filter system, preliminary filtration is carried out using filter membrane, and large-particle impurities and part of microorganism in sewage are removed;Reaction system, corresponding reagent is added and chemical reaction occurs with sewage, and further removes pollutant;And drainage system, water that meets the standard is discharged from equipment;Its working principle is, sewage passes through membrane assembly under the action of pressure, and the interception capacity of membrane is different for different substances, thereby realizing material separation, and further improving purification effect by reaction of drug and sewage;

[0004] The existing membrane water treatment equipment has well completed the treatment of sewage, but there is still some deficiency in the mixing of drug and sewage, and the existing mixing mode is relatively simple, only through the natural flow of water flow or simple stirring device to promote the contact of drug and sewage, so that the diffusion speed of drug in sewage is slow, and uniform mixing of drug and sewage in a short time is difficult, therefore, a membrane water treatment equipment for water environment protection is proposed to solve the above problems. UTILITY MODEL CONTENT

[0005] In order to make up for the above shortcomings, the utility model provides a membrane water treatment equipment for water environment protection, which aims at improving the problem that the diffusion speed of drug in sewage is slow in the prior art, and uniform mixing of drug and sewage in a short time is difficult.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] A membrane water treatment equipment for water environment protection, including floating boat, the floating boat top is fixedly connected with filter box, the filter box is internally provided with filter assembly, the floating boat top is fixedly connected with processing box, the processing box is internally provided with stirring assembly, and the floating boat top is provided with water inlet and drainage assembly;

[0008] The filtering assembly comprises a filtering plate, two clamping grooves are formed on the right side of the filtering plate, two clamping blocks are slidably connected to the inside of the filtering box, the two clamping blocks are clamped in the two clamping grooves respectively, two pull rods are fixedly connected to the right side of the two clamping blocks, and springs are sleeved on the outer periphery of the two pull rods.

[0009] As a further description of the above technical solution:

[0010] The stirring assembly comprises a driving gear, two driven gears and a gear ring, the driving gear is rotatably connected to the top of the inside of the processing box, the two driven gears are mounted on the top of the processing box, the two driven gears are in mesh with the driving gear, the gear ring is fixedly connected to the inside of the processing box, the driven gears are in mesh with the gear ring, the bottom of the two driven gears is fixedly connected with a stirring rod, and a driving assembly is arranged on the top of the processing box.

[0011] As a further description of the above technical solution:

[0012] The driving assembly comprises a motor, the motor is mounted on the top of the processing box, and the output end of the motor is fixedly connected to the top of the driving gear.

[0013] As a further description of the above technical solution:

[0014] The water inlet and drainage assembly comprises a water pump one, a water pump two and a drainage pump, the water pump one is fixedly connected to the top of the floating boat, the water pump one is located on the left side of the filtering box, a water inlet pipe is fixedly connected to the left side of the water pump one, a water conveying pipe one is fixedly connected to the top of the water pump one, the other end of the water conveying pipe one is fixedly connected to the top of the filtering box, the water pump two is fixedly connected to the top of the floating boat, the water pump two is located between the filtering box and the processing box, an absorption water pipe is fixedly connected to the left side of the water pump two, the other end of the absorption water pipe is fixedly connected to the right side of the filtering box, a water conveying pipe two is fixedly connected to the top of the water pump two, the other end of the water conveying pipe two is fixedly connected to the left side of the processing box, and the drainage pump is fixedly connected to the right side of the processing box.

[0015] As a further description of the above technical solution:

[0016] Two limiting grooves are formed in the inside of the filtering box, and the two pull rods are slidably connected in the two limiting grooves respectively.

[0017] As a further description of the above technical solution:

[0018] A handle is fixedly connected to the front end of the filtering plate, limiting blocks are fixedly connected to the right side of the two pull rods, and handles are fixedly connected to the right side of the two limiting blocks.

[0019] As a further description of the above technical solutions:

[0020] The bottom of the driving gear is fixedly connected with a limiting plate, and the bottom of the gear ring is fixedly connected with a limiting ring, and the two driven gears are in abutment with the top of the limiting plate and the limiting ring;

[0021] As a further description of the above technical solutions:

[0022] The front end of the treatment box is provided with a dosing device.

[0023] The utility model has the following beneficial effects:

[0024] 1. In the utility model, through the cooperation between water pump one, inlet pipe, conveying water pipe one, filter box, filter plate, water pump two, absorption water pipe, conveying water pipe two, treatment box, dosing device, motor, driving gear, driven gear, gear ring, stirring rod, drainage pump and drain pipe, sewage is sent into the filter box by starting water pump one, and is filtered by the filter plate, then the filtered water is sent into the treatment box by starting water pump two, and is dosed by the dosing device, the motor is started to drive the driving gear to rotate, and then the driven gear is driven to rotate, the driven gear and the gear ring cooperate to make the stirring rod strongly stir the water in the treatment box, accelerate the reaction of the medicine and the sewage, and finally the treated water is discharged by the drainage pump, through the filtering and dosing stirring mode, the treatment efficiency of the sewage is improved.

[0025] 2. In the utility model, through the cooperation between the filter plate, the clamping groove, the clamping block, the pull rod, the spring, the limiting groove, the handle, the limiting block and the handle, the handle is pulled, the pull rod drives the clamping block to separate from the clamping groove of the filter plate, the filter plate can be disassembled and replaced through the handle, when installing, the handle is pulled to make the clamping block enter the limiting groove, the filter plate is installed, then the handle is loosened, the spring releases the tension to make the clamping block reenter the clamping groove, and the efficiency of replacing the filter plate is improved. ACCURACY OF DRAWINGS

[0026] Figure 1 A three-dimensional schematic view of a membrane water treatment equipment for water environment protection is provided for the utility model;

[0027] Figure 2 A structural schematic view of a filter assembly of the membrane water treatment equipment for water environment protection is provided for the utility model;

[0028] Figure 3 A structural schematic view of a filter box of the membrane water treatment equipment for water environment protection is provided for the utility model;

[0029] Figure 4 A structural schematic view of a stirring assembly of the membrane water treatment equipment for water environment protection is provided for the utility model;

[0030] Figure 5 A structure diagram of a driving assembly of a membrane water treatment equipment for water environment protection is provided in the utility model.

[0031] Legend:

[0032] 1, floating boat; 2, filter box; 3, processing box; 4, water pump one; 5, water pump two; 6, water inlet pipe; 7, conveying water pipe one; 8, absorption water pipe; 9, conveying water pipe two; 10, drainage pump; 11, drainage pipe; 12, filter plate; 13, clamping groove; 14, handle; 15, limiting groove; 16, clamping block; 17, pull rod; 18, spring; 19, limiting block; 20, handle; 21, driving gear; 22, driven gear; 23, gear ring; 24, stirring rod; 25, motor; 26, limiting plate; 27, limiting ring; 28, chemical feeder. DETAILED DESCRIPTION

[0033] The technical solutions 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, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0034] Reference Figures 1-5 An embodiment provided by the utility model: a membrane water treatment equipment for water environment protection, including floating boat 1, floating boat 1 top fixedly connected with filter box 2, floating boat 1 top fixedly connected with processing box 3, floating boat 1 top is provided with water inlet and drainage assembly, and water inlet and drainage assembly includes water pump one 4, water pump two 5 and drainage pump 10, water pump one 4 is fixedly connected at floating boat 1 top, water pump one 4 is located at the left side of filter box 2, water pump one 4 left side is fixedly connected with water inlet pipe 6, water pump one 4 top is fixedly connected with conveying water pipe one 7, and conveying water pipe one 7 other end is fixedly connected at filter box 2 top, water pump two 5 is fixedly connected at floating boat 1 top, water pump two 5 is located between filter box 2 and processing box 3, water pump two 5 left side is fixedly connected with absorption water pipe 8, and absorption water pipe 8 other end is fixedly connected at filter box 2 right side, water pump two 5 top is fixedly connected with conveying water pipe two 9, and conveying water pipe two 9 other end is fixedly connected at processing box 3 left side, drainage pump 10 is fixedly connected at processing box 3 right side, and drainage pump 10 right side is fixedly connected with drainage pipe 11.

[0035] Specifically, the floating boat 1 plays a role of bearing the filter box 2 and the treatment box 3, so that the filter box 2 and the treatment box 3 can work on the water surface. The filter box 2 is used for preliminary filtering of sewage, and the treatment box 3 is used for chemical treatment of filtered water. The water pump one 4 is installed on the top of the floating boat 1 and located on the left side of the filter box 2. The water inlet pipe 6 is connected to the left side of the water pump one 4 and used for connecting sewage to the inside of the equipment. The water pump one 4 drives the sewage to be transported into the filter box 2. The water pump two 5 is fixed on the top of the floating boat 1. The suction pipe 8 is connected to the left side of the water pump two 5 and the right side of the filter box 2, so that the filtered water in the filter box 2 can be pumped out. The water pump two 5 drives the filtered water to be transported into the treatment box 3. The water pump ten 10 is fixed on the right side of the treatment box 3. The water outlet pipe 11 is connected to the right side of the water pump ten 10. When the sewage in the treatment box 3 is treated by adding chemicals and stirring, the water pump ten 10 is started to drive the treated water to be discharged from the equipment through the water outlet pipe 11, so that the sewage can be input and the treated water can be output in the whole water treatment process.

[0036] With reference to Figures 1-3 The filter box 2 is internally provided with a filter assembly. The filter assembly comprises a filter plate 12. The filter plate 12 is installed in the filter box 2. Two clamping grooves 13 are formed on the right side of the filter plate 12. Two clamping blocks 16 are slidably connected in the filter box 2 and clamped in the two clamping grooves 13 respectively. Two pull rods 17 are fixedly connected to the right sides of the two clamping blocks 16 respectively. Two springs 18 are sleeved on the outer peripheries of the two pull rods 17 respectively. Two limiting grooves 15 are formed in the filter box 2. The two pull rods 17 are slidably connected in the two limiting grooves 15 respectively. A handle 14 is fixedly connected to the front end of the filter plate 12. Two limiting blocks 19 are fixedly connected to the right sides of the two pull rods 17 respectively. Two handles 20 are fixedly connected to the right sides of the two limiting blocks 19 respectively.

[0037] Specifically, the filter plate 12 is installed in the filter box 2 and composed of a film for filtering sewage. The clamping grooves 13 on the right side of the filter plate 12 cooperate with the clamping blocks 16 to realize installation and fixation of the filter plate 12. The clamping blocks 16 are slidable in the filter box 2 and can stably fix the filter plate 12 when clamped in the clamping grooves 13. The pull rods 17 are connected to the clamping blocks 16 to facilitate pulling of the clamping blocks 16. The springs 18 sleeved on the outer peripheries of the pull rods 17 provide elastic force to automatically clamp the clamping blocks 16 in the clamping grooves 13 when the handles 20 are loosened. The limiting grooves 15 guide and limit sliding of the pull rods 17 to ensure stable sliding of the pull rods 17. The handle 14 is fixedly connected to the front end of the filter plate 12 to facilitate holding operation when the filter plate 12 is disassembled and assembled. The limiting blocks 19 are fixedly connected to the right sides of the pull rods 17 to limit the moving range of the pull rods 17 and prevent the pull rods 17 from being pulled out of the limiting grooves 15. The handles 20 are connected to the limiting blocks 19 to facilitate users to pull the pull rods 17.

[0038] With reference toFigure 4 and Figure 5 The inside of the processing box 3 is provided with a stirring assembly, the stirring assembly comprises a driving gear 21, two driven gears 22 and a gear ring 23, the driving gear 21 is rotatably connected to the inside top of the processing box 3, the two driven gears 22 are both mounted on the top of the processing box 3, the two driven gears 22 are both in mesh with the driving gear 21, the gear ring 23 is fixedly connected to the inside of the processing box 3, the driven gears 22 are both in mesh with the gear ring 23, the bottom of each of the two driven gears 22 is fixedly connected with a stirring rod 24, the top of the processing box 3 is provided with a driving assembly, the driving assembly comprises a motor 25, the motor 25 is mounted on the top of the processing box 3, the output end of the motor 25 is fixedly connected to the top of the driving gear 21, the bottom of the driving gear 21 is fixedly connected with a limiting plate 26, the bottom of the gear ring 23 is fixedly connected with a limiting ring 27, the two driven gears 22 are both abutted on the top of the limiting plate 26 and the limiting ring 27, and a dosing device 28 is mounted on the front end of the processing box 3.

[0039] Specifically, after the motor 25 is started, the output end drives the driving gear 21 to rotate, the driving gear 21 is in mesh with the two driven gears 22, power is transmitted to the driven gears 22, the driven gears 22 rotate, the gear ring 23 is fixedly connected to the inside of the processing box 3 and is in mesh with the driven gears 22, so that the driven gears 22 revolve around the driving gear 21 while rotating, and the bottom-fixed stirring rod 24 is driven to move, the water in the processing box 3 is strongly stirred, the limiting plate 26 is fixedly connected to the bottom of the driving gear 21, the limiting ring 27 is fixedly connected to the bottom of the gear ring 23, the axial movement of the driven gears 22 is limited by the two, and the driven gears 22 are stably rotated in the given plane, and the dosing device 28 is mounted on the front end of the processing box 3 and is used for adding the medicament required for treating sewage into the processing box 3.

[0040] Working principle: one end of the water inlet pipe 6 is connected to sewage, the sewage is sent into the filter box 2 through the starting of the water pump 4, and is filtered through the membrane in the filter plate 12, the filtered water is sent into the processing box 3 through the starting of the water pump 5, the inside is dosed through the dosing device 28, the motor 25 is started, the driving gear 21 is driven to rotate, the two driven gears 22 are driven to rotate, and because the driven gears 22 are in mesh with the gear ring 23, the two driven gears 22 revolve around the driving gear 21 while rotating, the water in the processing box 3 is more strongly stirred through the stirring rod 24, the drug reacts faster with the sewage, and the treated water is discharged through the drainage pump 10, the treatment efficiency of the sewage is improved through the filtering and dosing.

[0041] When the filter plate 12 needs to be replaced, the pull handle 20 can be pulled to pull the clamping block 16 out of the clamping groove 13 of the filter plate 12 through the pull rod 17, so that the filter plate 12 is lost of constraint, that is, the filter plate 12 can be disassembled and replaced through the handle 14, when the filter plate 12 is installed, the pull handle 20 is pulled first, so that the clamping block 16 enters the inside of the limiting groove 15, then the filter plate 12 is installed back to the original position, at this time, the force on the pull handle 20 is released, so that the spring 18 releases the tension, the clamping block 16 is clamped into the inside of the clamping groove 13 again, that is, the installation of the filter plate 12 is completed, the efficiency of replacing the filter plate 12 is improved.

[0042] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it still can be modified to the technical solutions recorded in the foregoing embodiments, or equivalent replacement for part of the technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, should be included in the protection scope of the present application.

Claims

1. A membrane water treatment plant for water environment protection, comprising a floating vessel (1), characterized in that: A filter box (2) is fixedly connected to the top of the floating vessel (1), and a filter assembly is provided inside the filter box (2). A processing box (3) is fixedly connected to the top of the floating vessel (1), and a stirring assembly is provided inside the processing box (3). A water inlet and drainage assembly is provided on the top of the floating vessel (1). The filter assembly includes a filter plate (12), which is installed inside the filter box (2). The filter plate (12) has two slots (13) starting from the right side. The filter box (2) has two slidably connected blocks (16), which are respectively engaged in the two slots (13). Each of the two blocks (16) has a pull rod (17) fixedly connected to its right side, and each of the two pull rods (17) has a spring (18) sleeved on its outer periphery.

2. The membrane water treatment apparatus for water environment protection according to claim 1, characterized by: The stirring assembly includes a driving gear (21), two driven gears (22) and a gear ring (23). The driving gear (21) is rotatably connected to the top of the inner side of the processing box (3). The two driven gears (22) are both installed on the top of the processing box (3) and mesh with the driving gear (21). The gear ring (23) is fixedly connected inside the processing box (3) and meshes with the gear ring (23). A stirring rod (24) is fixedly connected to the bottom of each of the two driven gears (22). A drive assembly is provided on the top of the processing box (3).

3. The membrane water treatment apparatus for water environment protection according to claim 2, characterized by: The drive assembly includes a motor (25), which is mounted on the top of the processing box (3), and the output end of the motor (25) is fixedly connected to the top of the drive gear (21).

4. The membrane water treatment apparatus for water environment protection according to claim 1, characterized by: The water inlet and drainage assembly includes a water pump 1 (4), a water pump 2 (5), and a drainage pump (10). The water pump 1 (4) is fixedly connected to the top of the floating vessel (1). The water pump 1 (4) is located on the left side of the filter box (2). A water inlet pipe (6) is fixedly connected to the left side of the water pump 1 (4). A water delivery pipe 1 (7) is fixedly connected to the top of the water pump 1 (4). The other end of the water delivery pipe 1 (7) is fixedly connected to the top of the filter box (2). The water pump 2 (5) is fixedly connected to the top of the floating vessel (1). The second pump (5) is located between the filter box (2) and the treatment box (3). The left side of the second pump (5) is fixedly connected to the absorption water pipe (8), and the other end of the absorption water pipe (8) is fixedly connected to the right side of the filter box (2). The top of the second pump (5) is fixedly connected to the second water pipe (9), and the other end of the second water pipe (9) is fixedly connected to the left side of the treatment box (3). The drain pump (10) is fixedly connected to the right side of the treatment box (3), and the right side of the drain pump (10) is fixedly connected to the drain pipe (11).

5. The membrane water treatment apparatus for water environment protection according to claim 1, characterized by: The filter box (2) has two limiting grooves (15) inside, and the two pull rods (17) are slidably connected inside the two limiting grooves (15).

6. The membrane water treatment apparatus for water environment protection according to claim 1, characterized by: The filter plate (12) front end fixedly connected with handle (14), two said pull rod (17) right side are fixedly connected with limit block (19), two said limit block (19) right side fixedly connected with pull handle (20).

7. The membrane water treatment apparatus for water environment protection according to claim 2, characterized by: The bottom of the driving gear (21) is fixedly connected with a limiting plate (26), the bottom of the gear ring (23) is fixedly connected with a limiting ring (27), and the two driven gears (22) are abutted on the top of the limiting plate (26) and the limiting ring (27).

8. The membrane water treatment apparatus for water environment protection according to claim 3, characterized by: The front end of the processing box (3) is provided with a dosing device (28).

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