CN212141620U - A secondary filtration and recovery device for waste water - Google Patents

Abstract

The utility model discloses a waste water secondary filter recovery unit, including the process chamber, water inlet and delivery port have been seted up on the process chamber, the inside wall threaded connection of water inlet has the stopper of intaking, the inside wall threaded connection of delivery port has the stopper of going out, the inside wall of process chamber rotates and is connected with the filter that the slope set up, the storing groove has been seted up to the inside wall of process chamber, the bottom and the storing groove contact of filter one end, the inside wall that the filter passes through installation mechanism and storing groove is connected. The utility model discloses, through the cooperation work between filter and the drive mechanism, the water after drive mechanism will tentatively filter is conducted through the aqueduct and is realized filtering once more on the filter, makes the filtration treatment of sewage better, and the water of conduction is washing remaining rubbish on the filter in the further aqueduct, makes and keeps totally as far as possible on the filter, guarantees the validity of filter effect.

Description

A secondary filtration and recovery device for waste water

technical field

The utility model relates to the technical field of waste water treatment, in particular to a secondary filtration and recovery device for waste water.

Background technique

Wastewater refers to the general term for water discharged from residents' activities and runoff rainwater. It includes domestic sewage, industrial waste water, and other useless water such as the inflow of primary rainwater into drainage pipes and canals.

Domestic sewage is generally discharged directly. The pollutants contained in domestic sewage are mainly organic matter and a large number of pathogenic microorganisms. The organic matter in domestic sewage is extremely unstable and easily corroded to produce foul odors. It may lead to the spread of infectious diseases. Therefore, a secondary filtration and recovery device for wastewater is proposed.

Utility model content

The purpose of the utility model is to solve the disadvantage that domestic sewage is generally directly discharged to pollute the environment in the prior art, and proposes a secondary filtration and recovery device for waste water.

In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions:

A secondary filtration and recovery device for waste water, comprising a treatment chamber, a water inlet and a water outlet are provided on the treatment chamber, the inner side wall of the water inlet is threadedly connected with a water inlet plug, and the inner side wall of the water outlet is threadedly connected with a water inlet. A water outlet plug, the inner side wall of the treatment chamber is rotatably connected with an inclined filter plate, a storage tank is opened on the inner side wall of the treatment chamber, the bottom of one end of the filter plate is in contact with the storage tank, and the filter plate passes through The installation mechanism is connected with the inner side wall of the storage tank, and the inner side wall of the processing chamber is connected with a transmission mechanism and a shaking mechanism.

Preferably, the side wall of the storage tank close to the interior of the treatment chamber is provided with a plurality of small water holes to be connected to the interior of the treatment chamber, and an outlet is provided on the side of the storage tank away from the interior of the treatment chamber. The outlet port is connected with an outlet plug, and the filter plate is provided with a plurality of water passages.

Preferably, the installation mechanism comprises a telescopic rod rotatably connected to the top of one end of the filter plate, the end of the telescopic rod away from the filter plate is fixedly connected to the inner side wall of the storage tank, and the outer side wall of the telescopic rod is sleeved with a spring, Both ends of the spring are respectively fixedly connected with the treatment chamber and the filter plate.

Preferably, the transmission mechanism includes a water pump fixedly connected to the side wall of the treatment chamber, an output end of the water pump is communicated with a water conduit, and an end of the water conduit away from the water pump extends through and above the interior of the treatment chamber. The end of the conduit is on the side above the filter plate.

Preferably, the shaking mechanism includes a mounting rod fixedly connected to the side wall of the processing chamber, a horizontally arranged rotating shaft is rotatably connected between the mounting rod and the side wall of the processing chamber, and the outer side wall of the rotating shaft is fixedly sleeved There is a driving sleeve plate, the blades on one side of the driving sleeve plate are located just below the water outlet on the filter plate, and the outer side wall of the rotating shaft is fixedly sleeved with a cam.

Preferably, the cam is in contact with the bottom of the filter plate.

Compared with the prior art, the beneficial effects of the present utility model are:

1. Through the cooperation between the filter plate and the transmission mechanism, first of all, the setting of the filter plate enables the sewage to be filtered, which preliminarily solves the situation that the domestic sewage is generally discharged directly, and effectively avoids the extremely unstable organic matter in the domestic sewage. Corruption produces foul odor and pathogens multiply, which may lead to the spread of infectious diseases and other problems. Secondly, the transmission mechanism conducts the preliminary filtered water through the aqueduct to the filter plate to achieve re-filtration, so that the filtration treatment effect of sewage is better, and further The water conducted in the aqueduct washes the residual garbage on the filter plate, so that the filter plate is kept as clean as possible to ensure the effectiveness of the filtering effect.

2. Through the cooperation between the installation mechanism and the shaking mechanism, the residual residue after filtering on the filter plate continuously falls into the storage tank with the shaking of the filter plate, ensuring that the water passage on the filter plate will not be damaged. The garbage is blocked, which affects the water outlet effect, and garbage is collected through the storage tank.

Description of drawings

Fig. 1 is the structural representation of a kind of waste water secondary filtration recovery device proposed by the utility model;

FIG. 2 is an enlarged view of A in FIG. 1 .

In the picture: 1 treatment chamber, 2 water inlet plug, 3 water outlet plug, 4 filter plate, 5 water outlet, 6 drive sleeve, 7 rotating shaft, 8 cam, 9 installation rod, 10 water pump, 11 water conduit, 12 storage Slots, 13 springs, 14 telescopic rods.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example.

Referring to Figure 1-2, a secondary filtration and recovery device for waste water includes a treatment chamber 1. The treatment chamber 1 is provided with a water inlet and a water outlet. The inner wall of the water inlet is threadedly connected with a water inlet plug 2, and the inner wall of the water outlet is A water outlet plug 3 is threadedly connected, and an inclined filter plate 4 is connected to the inner side wall of the treatment chamber 1. A storage tank 12 is opened on the inner side wall of the treatment chamber 1. A plurality of small water holes are connected to the interior of the treatment chamber 1, an outlet is provided on the side of the storage tank 12 away from the interior of the treatment chamber 1, and an outlet plug is connected to the outlet, and a plurality of outlets are opened on the filter plate 4. Nozzle 5.

The bottom of one end of the filter plate 4 is in contact with the storage tank 12. The filter plate 4 is connected to the inner side wall of the storage tank 12 through an installation mechanism. The installation mechanism includes a telescopic rod 14 that is rotatably connected to the top of one end of the filter plate 4, and the telescopic rod 14 is far away from the filter. One end of the plate 4 is fixedly connected with the inner side wall of the storage tank 12, the outer side wall of the telescopic rod 14 is sleeved with a spring 13, and the two ends of the spring 13 are respectively fixedly connected with the processing chamber 1 and the filter plate 4, through the installation mechanism and the shaking mechanism. The cooperation between the filter plates 4 makes the residual residue after filtering on the filter plate 4 continuously drop into the storage tank 12 with the shaking of the filter plate 4, which ensures that the water passage 5 on the filter plate 4 will not be blocked by garbage. Thus, the water outlet effect is affected, and garbage is collected through the storage tank 12 .

The inner side wall of the treatment chamber 1 is connected with a transmission mechanism and a shaking mechanism. The transmission mechanism includes a water pump 10 fixedly connected to the inner side wall of the treatment chamber 1 . The end portion of the water conduit 11 is located on the side above the filter plate 4, and the shaking mechanism includes a mounting rod 9 fixedly connected to the inner side wall of the processing chamber 1, the mounting rod 9 and the inner side wall of the processing chamber 1. A horizontally arranged rotating shaft 7 is rotatably connected between them. The outer side wall of the rotating shaft 7 is fixedly sleeved with a driving sleeve plate 6. The blade on one side of the driving sleeve plate 6 is located just below the water outlet on the filter plate 4. The wall is fixedly sleeved with a cam 8, and the cam 8 is in contact with the bottom of the filter plate 4. Through the cooperation between the filter plate 4 and the transmission mechanism, first of all, the setting of the filter plate 4 enables the sewage to be filtered, which preliminarily solves the problem that domestic sewage is generally directly The discharge situation effectively avoids that the organic matter in the domestic sewage is extremely unstable, and is easily corrupted to produce odor and pathogens multiply, which may lead to the spread of infectious diseases and other problems. Secondly, the transmission mechanism conducts the preliminary filtered water through the aqueduct 11. The filter plate 4 is filtered again, so that the filtration treatment effect of the sewage is better. The water conducted in the further water conduit 11 washes the residual garbage on the filter plate 4, so that the filter plate 4 is kept as clean as possible to ensure the best filtering effect. effectiveness.

In the utility model, the sewage is poured into the interior of the treatment chamber 1 through the water inlet, and the sewage passes through the setting of the water passage 5 on the filter plate 4, so that the impurities in the sewage are filtered above the filter plate 4, and the filtered water passes through the filter plate 4. The water inlet 5 falls below the filter plate 4 to perform preliminary filtration of sewage, and the inclined filter plate 4 is conducive to the residue on the filter plate 4 falling into the storage tank 12 for collection.

The water falling under the filter plate 4 falls on one side blade of the drive sleeve plate 6, drives the drive sleeve plate 6 to rotate, and the corresponding rotating shaft 7 rotates, so that the cam 8 on the rotating shaft 7 rotates, and the rotating cam 8 continues to rotate. Contact with the filter plate 4 and leave, so that the filter plate 4 is constantly shaking around one end of the filter plate 4. At this time, the telescopic rod 14 and the spring 13 on the filter plate 4 are continuously compressed and elongated, and the residual residue on the filter plate 4 is removed. Shake into the storage tank 12 to collect the residue in a concentrated manner.

The water falls to the bottom of the interior of the treatment chamber 1, the power of the water pump 10 is turned on, and the water is driven to flow along the aqueduct 11, so that the preliminarily filtered water flows out from the outlet of the aqueduct 11 and flows above the filter plate 4, and the water flows from the filter plate. The top of 4 falls again, and the secondary filtration of water is realized through the filter plate 4. At the same time, the water can wash the garbage remaining on the filter plate 4, and finally the water is discharged through the water outlet, and the garbage is removed through the outlet on the storage tank 12. take out.

The above are only the preferred specific embodiments of the present invention, but the protection scope of the present invention is not limited to this. Equivalent replacement or modification of the new technical solution and its utility model concept shall be included within the protection scope of the present utility model.

Claims (6)

1. A secondary filtration and recovery device for waste water, comprising a treatment chamber (1), characterized in that, a water inlet and a water outlet are provided on the treatment chamber (1), and the inner wall of the water inlet is threadedly connected with a water inlet A plug (2), the inner side wall of the water outlet is screwed with a water outlet plug (3), the inner side wall of the treatment chamber (1) is rotatably connected with an inclined filter plate (4), and the treatment chamber (1) The inner side wall of the filter plate (4) is provided with a storage slot (12), the bottom of one end of the filter plate (4) is in contact with the storage slot (12), and the filter plate (4) passes through the installation mechanism and the inner side of the storage slot (12). The inner wall of the processing chamber (1) is connected with a transmission mechanism and a shaking mechanism. 2 . The secondary filtration and recovery device for wastewater according to claim 1 , wherein the storage tank ( 12 ) is provided with a plurality of small holes for water passing through the side wall close to the interior of the treatment chamber ( 1 ). 3 . The interior of the chamber (1) is connected, the storage tank (12) is provided with an outlet on the side away from the interior of the treatment chamber (1), and an outlet plug is connected to the outlet, and the filter plate (4) The upper part is provided with a plurality of water passages (5). 3. A secondary filtration and recovery device for wastewater according to claim 1, wherein the installation mechanism comprises a telescopic rod (14) rotatably connected to the top of one end of the filter plate (4), and the telescopic rod (14) ) one end away from the filter plate (4) is fixedly connected with the inner side wall of the storage tank (12), the outer side wall of the telescopic rod (14) is sleeved with a spring (13), and the two ends of the spring (13) are respectively It is fixedly connected with the processing chamber (1) and the filter plate (4). 4 . The secondary filtration and recovery device for wastewater according to claim 1 , wherein the transmission mechanism comprises a water pump ( 10 ) fixedly connected to the inner wall of the treatment chamber ( 1 ), and the water pump ( 10 ) The output end of the water pipe (11) is connected with a water pipe (11), the end of the water pipe (11) away from the water pump (10) runs through and extends above the interior of the treatment chamber (1), and the end of the water pipe (11) is located in the filter The side above the plate (4). 5 . The secondary filtration and recovery device for wastewater according to claim 1 , wherein the shaking mechanism comprises a mounting rod ( 9 ) fixedly connected to the inner side wall of the treatment chamber ( 1 ). 9) A horizontally arranged rotating shaft (7) is rotatably connected with the inner side wall of the processing chamber (1), and a driving sleeve plate (6) is fixedly sleeved on the outer side wall of the rotating shaft (7). (6) The blade on one side is located just below the water outlet on the filter plate (4), and the outer side wall of the rotating shaft (7) is fixedly sleeved with a cam (8). 6 . The secondary filtration and recovery device for wastewater according to claim 5 , wherein the cam ( 8 ) is in contact with the bottom of the filter plate ( 4 ). 7 .

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