High-efficiency environment-friendly water treatment device

Abstract

The high-efficiency environment-friendly water treatment device comprises a bracket and a treatment tank, the top end of the bracket is fixedly connected with the treatment tank, the side surface of the treatment tank is fixedly connected with a water inlet, the top of the treatment tank is provided with a motor, and the tail end of the output end of the motor is fixedly connected with a flange. The utility model has the advantages that the filter cage is dynamic and is arranged on the flange at the tail end of the output end of the motor, when the filter cage rotates at a high speed, the filter cage collides with backwashing water jet at a high speed, and the dynamic washing mode not only enhances the washing effect, but also enables the washing to be more uniform, and avoids washing dead angles. Therefore, the filter cage is efficiently flushed and cleaned, the flushing effect is good, it is guaranteed that the filter cage has continuous and reliable filtering capacity, and the filter cage is prevented from being blocked. The efficient flushing and cleaning capability ensures that the filtering cage always keeps good filtering performance, so that the safety and stability of the effluent quality are ensured, and the flushing effect is better than that in the prior art.

Description

TECHNICAL FIELD

[0001] The utility model relates to water treatment technical field especially a kind of high-efficiency environmental protection water treatment device. BACKGROUND

[0002] When sewage is treated, mechanical filter, pressure filter, sand filter and other equipment can be used to remove suspended solids and part of dissolved pollutants in wastewater.

[0003] However, the filter core or filter layer of the filter will be blocked soon, at this time, the filter mechanism of the filter needs to be backwashed, but the backwashing is static washing, and the washing effect of the filter mechanism is poor, which is relatively wasteful and not environmentally friendly. The time required for backwashing is long, so a high-efficiency environmental protection water treatment device is proposed to solve the above problems. UTILITY MODEL CONTENT

[0004] The utility model aims to solve at least one of the technical defects.

[0005] Therefore, one purpose of the utility model is to provide a high-efficiency environmental protection water treatment device to solve the problems mentioned in the background art and overcome the deficiencies in the prior art.

[0006] In order to achieve the above-mentioned purpose, an embodiment of the utility model provides a high-efficiency environmental protection water treatment device, which comprises a support, a treatment tank, the top end of the support is fixedly connected with the treatment tank, the side surface of the treatment tank is fixedly connected with a water inlet;

[0007] The top of the treatment tank is provided with a motor, the output end of the motor is fixedly connected with a flange, the bottom of the flange is fixedly connected with a filter cage, and the filter cage is located in the interior of the treatment tank.

[0008] The bottom of the treatment tank is fixedly connected with a water outlet pipe, and the top end of the water outlet pipe is movably connected with the bottom opening of the filter cage.

[0009] The end of the water outlet pipe is fixedly connected with a main pipe, and the top of the main pipe is also fixedly connected with a backwashing pipe.

[0010] The backwashing pipe enters the treatment tank from top to bottom, the side surface of the backwashing pipe is fixedly connected with a plurality of spray heads, and the spray heads are directed to the outer surface of the filter cage.

[0011] The end of the main pipe is fixedly connected with a pump, and the pump can reverse the water.

[0012] A first valve is integrated on the water outlet pipe, and a second valve is integrated on the backwashing pipe.

[0013] Preferably, the support and the treatment tank are welded, and the material of the treatment tank is stainless steel.

[0014] The device is used for water treatment, and specifically for water filtration.

[0015] Preferably, the flange is connected to the filter cage by a screw, and the filter cage is made of plastic or stainless steel.

[0016] The pressure sensor is installed on the side of the treatment tank.

[0017] Preferably, the top and side of the filter cage are closed, and only the bottom has a bottom opening movably connected to the top end of the water outlet pipe.

[0018] When the device is working, the pump works, the first valve is open, the second valve is closed, sewage enters the treatment tank through the water inlet, and then enters the filter cage through the filter part of the cage wall, and then enters the water outlet pipe, and the filtered water enters the main pipe through the water outlet pipe, and then is pumped out by the pump.

[0019] When the device is backwashed, the machine is stopped for flushing, the first valve is closed, the second valve is opened, the pump is reversed, the pump is connected to a clean water source or a filtered water source, the backwashing water enters the backflush pipe through the pump and the main pipe, and finally is sprayed by the high-pressure water flow through the several nozzles of the backflush pipe, the nozzles are vertically arrayed, and the nozzles spray against the outer surface of the filter cage.

[0020] Preferably, the main pipe is located on one side of the backflush pipe, and the nozzles are horizontally installed.

[0021] Preferably, the pump is installed on the bracket.

[0022] Compared with the prior art, the device has the following advantages and beneficial effects:

[0023] The high-efficiency environment-friendly water treatment device, when backwashing, stops and flushes, the first valve is closed, the second valve is opened, the pump machine is reversed, the pump machine is connected with a clean water source or a filtered water source, backwashing water passes through the pump machine, the main pipe and then enters the backflushing pipe, finally high-pressure water flow is sprayed out through the several spray heads of the backflushing pipe, the spray heads are vertically arrayed, the spray heads spray against the outer surface of the filter cage, meanwhile, the filter cage is dynamic, the filter cage is installed on the flange at the output end of the motor, when the filter cage rotates at high speed, high-speed collision with the backwashing water jet, this dynamic flushing mode not only enhances the flushing effect, but also makes the flushing more uniform, avoids flushing dead angles, thereby efficiently flushing and cleaning the filter cage, the flushing effect is good, the filter cage has a sustained and reliable filtering capacity, and the filter cage is prevented from being blocked, efficient flushing and cleaning capacity ensures that the filter cage always maintains good filtering performance, thereby ensuring the safety and stability of the water quality, the flushing effect is better than that of the prior art, the backwashing time is shorter, and excessive backwashing water is not needed, and the device is more water-saving and environment-friendly.

[0024] Additional aspects and advantages of the present application will be set forth in part in the following description, and in part will become apparent to those skilled in the art upon examination of the following description, or can be learned by practice of the present application. BRIEF DESCRIPTION OF DRAWINGS

[0025] The above and / or additional aspects and advantages of the present application will become apparent and be readily appreciated from the following description, taken in conjunction with the accompanying drawings, in which:

[0026] Figure 1 It is a structural schematic view of the first perspective of the present application;

[0027] Figure 2 It is a structural schematic view of the second perspective of the present application;

[0028] Figure 3 It is a structural schematic view of the third perspective of the present application;

[0029] Figure 4 It is a partial structural schematic view of the inside of the treatment tank of the present application.

[0030] In the figure: 1 - support, 2 - treatment tank, 3 - water inlet, 4 - motor, 5 - flange, 6 - filter cage, 7 - water outlet pipe, 8 - main pipe, 9 - backflushing pipe, 10 - spray head, 11 - pump machine, 12 - first valve, 13 - second valve. DETAILED DESCRIPTION

[0031] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model.

[0032] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0033] like Figures 1-4 As shown, this high-efficiency environmentally friendly water treatment device includes a support frame 1 and a treatment tank 2. The top of the support frame 1 is fixedly connected to the treatment tank 2, and the side of the treatment tank 2 is fixedly connected to the water inlet 3.

[0034] A motor 4 is installed on the top of the treatment tank 2. A flange 5 is fixedly connected to the output end of the motor 4. A filter cage 6 is fixedly connected to the bottom of the flange 5. The filter cage 6 is located inside the treatment tank 2.

[0035] The bottom of the treatment tank 2 is fixedly connected to the water outlet pipe 7, and the top of the water outlet pipe 7 is movably connected to the bottom opening of the filter cage 6.

[0036] The end of the outlet pipe 7 is fixedly connected to the main pipe 8, and the top of the main pipe 8 is also fixedly connected to the backflushing pipe 9.

[0037] The backflush pipe 9 enters the treatment tank 2 from top to bottom. Several nozzles 10 are fixedly connected to the side of the backflush pipe 9, and the nozzles 10 face the outer surface of the filter cage 6.

[0038] A pump 11 is fixedly connected to the end of the main pipe 8. The pump 11 is a reversible water supply pump.

[0039] The first valve 12 is integrated on the water outlet pipe 7, and the second valve 13 is integrated on the backflushing pipe 9.

[0040] Example 1: The support frame 1 is welded to the treatment tank 2, which is made of stainless steel. This device is specifically designed for water treatment, specifically water filtration. The flange 5 is connected to the filter cage 6 with screws; the filter cage 6 is made of plastic or stainless steel. In this device, a pressure sensor is installed on the side of the treatment tank 2.

[0041] In the embodiment 2, the top and side of the filter cage 6 are closed, only the bottom has a bottom opening which is movably connected with the top end of the water outlet pipe 7; the main pipe 8 is located at one side of the backflush pipe 9, and the spray head 10 is horizontally installed.

[0042] The working principle of the utility model is as follows:

[0043] When the device works, the pump 11 works, the first valve 12 is opened, the second valve 13 is closed, sewage enters the treatment tank 2 through the water inlet 3, and the sewage enters the inside of the filter cage 6 through the cage wall of the filter cage 6, and then enters the water outlet pipe 7; the filtered water enters the main pipe 8 through the water outlet pipe 7, and then is pumped out through the pump 11; the cage wall of the filter cage 6 intercepts impurities, particles and lint in the sewage.

[0044] When the device backflushes, the machine is stopped for flushing, the first valve 12 is closed, the second valve 13 is opened, the pump 11 is reversed, the pump 11 is connected with a clean water source or a filtered water source, the backflushing water enters the backflush pipe 9 through the pump 11 and the main pipe 8, and finally high-pressure water flow is sprayed out through the plurality of spray heads 10 of the backflush pipe 9; the spray heads 10 are vertically arrayed, and the spray heads 10 spray against the outer surface of the filter cage 6; meanwhile, the filter cage 6 is dynamic, the filter cage 6 is installed on the flange 5 at the output end of the motor 4, and when the filter cage 6 rotates at high speed, the filter cage 6 collides with the high-speed jet of the backflushing water, thereby effectively flushing away the residual impurities on the surface of the filter cage 6.

[0045] Compared with the prior art, the utility model has the following beneficial effects:

[0046] When the device backflushes, the machine is stopped for flushing, the first valve 12 is closed, the second valve 13 is opened, the pump 11 is reversed, the pump 11 is connected with a clean water source or a filtered water source, the backflushing water enters the backflush pipe 9 through the pump 11 and the main pipe 8, and finally high-pressure water flow is sprayed out through the plurality of spray heads 10 of the backflush pipe 9; the spray heads 10 are vertically arrayed, and the spray heads 10 spray against the outer surface of the filter cage 6; meanwhile, the filter cage 6 is dynamic, the filter cage 6 is installed on the flange 5 at the output end of the motor 4, and when the filter cage 6 rotates at high speed, the filter cage 6 collides with the high-speed jet of the backflushing water, thereby effectively flushing away the residual impurities on the surface of the filter cage 6. Thus, the filter cage 6 is efficiently flushed and cleaned, the flushing effect is good, the filter cage 6 has a continuous and reliable filtering capacity, and the filter cage 6 is prevented from being blocked; efficient flushing and cleaning capacity ensure that the filter cage 6 always maintains good filtering performance, thereby ensuring the safety and stability of the water quality, the flushing effect is better than that of the prior art, the backflushing time is shorter, and more water is saved, which is more environmentally friendly.

Claims

1. A high efficiency environmentally friendly water treatment device, characterized in that, Including support (1), processing jar (2), the top end of the support (1) is fixedly connected with processing jar (2), the side of processing jar (2) is fixedly connected with water inlet (3); The top of processing jar (2) is installed with motor (4), and the output end of motor (4) is fixedly connected with flange (5), and the bottom of flange (5) is fixedly connected with filter cage (6), and filter cage (6) is located in the inside of processing jar (2); The bottom of processing jar (2) is fixedly connected with water outlet pipe (7), and the top end of water outlet pipe (7) is movably connected with the bottom opening of filter cage (6); The end of water outlet pipe (7) is fixedly connected with main pipe (8), and the top of main pipe (8) is also fixedly connected with backflushing pipe (9); Backflushing pipe (9) enters processing jar (2) from top to bottom, and the side of backflushing pipe (9) is fixedly connected with several spray heads (10), and spray head (10) is towards the outer surface of filter cage (6); The end of main pipe (8) is fixedly connected with pump (11), and pump (11) is reversible water inlet pipe; The first valve (12) is integrated on water outlet pipe (7), and the second valve (13) is integrated on backflushing pipe (9).

2. The high-efficiency environmentally friendly water treatment device of claim 1, wherein: The support (1) is welded with processing jar (2), and the material of processing jar (2) is stainless steel.

3. The high efficiency environmentally friendly water treatment device of claim 2, wherein: The flange (5) is connected with filter cage (6) through screw, and the material of filter cage (6) is plastic or stainless steel.

4. The high efficiency environmentally friendly water treatment device of claim 3, wherein: The top and side of filter cage (6) are closed, and only the bottom has a bottom opening movably connected with the top end of water outlet pipe (7).

5. The high efficiency environmentally friendly water treatment device of claim 4, wherein: Main pipe (8) is located on one side of backflushing pipe (9), and spray head (10) is horizontally installed.

6. The high efficiency environmentally friendly water treatment device of claim 5, wherein: Pump (11) is installed on support (1).

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