CN210645390U

CN210645390U - Full-automatic back flush filter equipment of initial stage rainwater

Info

Publication number: CN210645390U
Application number: CN201921261210.0U
Authority: CN
Inventors: 肖钱勇
Original assignee: Nantong Yuhui Environmental Protection Facilities Co Ltd
Current assignee: Nantong Yuhui Environmental Protection Facilities Co Ltd
Priority date: 2019-08-06
Filing date: 2019-08-06
Publication date: 2020-06-02
Anticipated expiration: 2029-08-06

Abstract

The utility model relates to a full-automatic back flush filter equipment of initial stage rainwater, including rose box, filter, the delivery port has been seted up to the right wall of rose box, and rose box right wall cup joints inside the recess of filter right-hand member, and the right wall of rose box openly just lies in the top of delivery port and has seted up through-hole one, and the filter openly passes the recess on it and has seted up through-hole two, and the transmission shaft has been cup jointed to the inner wall of through-hole one and through-hole two. This full-automatic back flush filter equipment of initial stage rainwater, through the starter motor, it rotates to drive the transmission shaft, thereby it rotates to drive the filter, when the right-hand member face of filter turns to down, the rainwater can be washed automatically, thereby eliminate the pollutant on the filter, through starting electric putter, and then the water receiving board removes to the right-hand member, the through-hole three of radius platform shape makes can receive the initial stage rainwater of large tracts of land as far as possible through-hole three, three connector and three water pipe can wash some pollutants that are detained on the fixed plate.

Description

Full-automatic back flush filter equipment of initial stage rainwater

Technical Field

The utility model relates to a filter equipment technical field specifically is a full-automatic back flush filter equipment of initial stage rainwater.

Background

Along with the serious environmental pollution, the improvement of the living standard of people and the enhancement of the water-saving consciousness of people, the rainwater resource also attracts more and more attention of people, so that the method has important significance for the collection and utilization of the rainwater resource. The filtration of rainwater is an essential part in the rainwater purification treatment process, especially for initial rainwater. At present, the initial rainwater is collected and treated in a primary stage in China, and the initial rainwater is treated by discarding flow and directly discharged into a municipal domestic sewage pipe network. However, the initial rainwater contains a large amount of pollutants such as organic matters, suspended matters, grease, pathogens and the like, and the concentration of the pollutants is high, so that the direct discharge of the initial rainwater into a domestic sewage pipe network can increase the sewage treatment load of a sewage treatment plant. If the filter is directly discharged into a downstream water body, serious pollution is caused to the water body, and the common net type filter device has good filtering effect and small resistance, so the common net type filter device is widely applied, but the defects are obvious, the filter device is easy to be blocked by pollutants, the cleaning work is complex, and the filter part can be cleaned only by disassembling the device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a full-automatic back flush filter equipment of initial stage rainwater reaches the purpose through the automatic washing of initial stage rainwater.

In order to realize the above-mentioned automatic purpose of washing through initial stage rainwater, the utility model provides a following technical scheme: a full-automatic backwashing filter device for initial rainwater comprises a filter box and a filter plate, wherein a water outlet is formed in the right wall surface of the filter box, the right wall of the filter box is sleeved inside a groove at the right end of the filter plate, a first through hole is formed in the front surface of the right wall of the filter box and positioned above the water outlet, a second through hole is formed in the groove on which the front surface of the filter plate penetrates, transmission shafts are sleeved on the inner walls of the first through hole and the second through hole, a sealing ring is sleeved on the bottom of the filter plate, a motor is fixedly connected to the back surface of the filter plate and positioned right behind the second through hole through a screw, the transmission end of the motor is positioned at one end, close to the back surface of the filter plate, of the right end surface of the filter box and positioned between the water outlet and the first through, the filter box is kept away from to the fixed plate right-hand member face screw fixedly connected with backup pad, the top welding that fixed plate one end was kept away from to the backup pad has electric putter, electric putter's flexible end welding has the water receiving board, through-hole three has been seted up between the top of water receiving board and the bottom, the bottom intercommunication of through-hole three has the three connector, the connector department intercommunication of three connector has the water pipe.

Preferably, the support plate has an L-shaped outer shape.

Preferably, the third through hole is in the shape of an inverted truncated cone.

Preferably, the number of the water pipes is equal to that of the connectors of the three-head connector, and the water pipes are matched with the connectors of the three-head connector.

Preferably, the bottom surface of the fixing plate is an inclined surface, and the inclination direction is high at the left and low at the right.

Preferably, the number of the support frames is two, and the top of the support frame and the left end face of the filter plate are on the same horizontal line after rotating for two hundred and seventy degrees.

Preferably, the water pipe is made of a material with good hardness performance.

The utility model provides a full-automatic back flush filter equipment of initial stage rainwater. The method has the following beneficial effects: through starter motor, drive the transmission shaft and rotate, thereby it rotates to drive the filter, when the right-hand member face of filter is changeed down, the rainwater can wash automatically, thereby eliminate the pollutant on the filter, through starting electric putter, and then the water receiving board removes to the right-hand member, the through-hole three of inverted circular truncated cone shape makes can receive the initial rainwater of large tracts of land as far as possible through-hole three, three connecting head and three water pipe can wash some pollutants that are detained on the fixed plate.

Drawings

FIG. 1 is a schematic view of the present invention;

fig. 2 is a top view of the present invention;

fig. 3 is an enlarged view of a portion a in fig. 2 according to the present invention.

In the figure: the water-saving filter comprises a filter box 1, a water outlet 2, a filter plate 3, a water pipe 4, a first through hole 5, a transmission shaft 6, a second through hole 7, an electric motor 8, a sealing ring 9, a fixing plate 10, a support frame 11, a support plate 12, an electric push rod 13, a water receiving plate 14, a third through hole 15 and a connecting joint 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-3, the present invention provides a technical solution: a full-automatic backwashing filter device for initial rainwater comprises a filter box 1 and a filter plate 3, wherein a water outlet 2 is formed in the right wall surface of the filter box 1, the right wall of the filter box 1 is sleeved inside a groove at the right end of the filter plate 3, a first through hole 5 is formed in the front surface of the right wall of the filter box 1 and positioned above the water outlet 2, a second through hole 7 is formed in the front surface of the filter plate 3 penetrating through the groove, a transmission shaft 6 is sleeved on the inner walls of the first through hole 5 and the second through hole 7, a sealing ring 9 is sleeved on the bottom of the filter plate 3, a motor 8 is fixedly connected with the back surface of the filter plate 3 and positioned right behind the second through hole 7 through a screw, the transmission shaft 6 is driven to rotate by starting the motor 8, so as to drive the filter plate 3 to rotate, when the right end surface of the filter plate 3 rotates downwards, rainwater can be automatically washed, so that pollutants on the filter plate, the right end face of the filter box 1 is welded with a fixing plate 10 between the water outlet 2 and the through hole I5, the bottom face of the fixing plate 10 is an inclined plane, the inclination direction is left high and right low, the front face and the back face of the fixing plate 10 are welded with symmetrical support frames 11, the number of the support frames 11 is two, the top of each support frame 11 and the left end face of the filter plate 3 are on the same horizontal line after rotating for two hundred seventy degrees, the right end face of the fixing plate 10 far away from the filter box 1 is fixedly connected with a support plate 12 through screws, the shape of the support plate 12 is L-shaped, the top of the support plate 12 far away from one end of the fixing plate 10 is welded with an electric push rod 13, the water receiving plate 14 moves towards the right end by starting the electric push rod 13, the inverted frustum-shaped through hole III 15 enables large-area initial rainwater to be received to flow to the three-head connector 16 and the three water pipes, the flexible end welding of electric putter 13 has water receiving board 14, has seted up through-hole three 15 between the top of water receiving board 14 and the bottom, and the shape of through-hole three 15 is inverted circular truncated cone shape, and the bottom intercommunication of through-hole three 15 has three connector 16, and the connector department intercommunication of three connector 16 has water pipe 4, and water pipe 4 adopts the material that has hardness performance to make, and the quantity of water pipe 4 equals with the connector quantity of three connector 16, and the connector phase-match of water pipe and three connector 16.

The working principle is as follows: during the use, through starter motor 8, drive transmission shaft 6 and rotate, thereby it rotates to drive filter 3, when the right-hand member face of filter 3 turns to down, the rainwater can be washed automatically, thereby remove the pollutant on the filter 3, through starting electric putter 13, and then water receiving plate 14 moves to the right-hand member, three 15 through-holes of inverted circular truncated cone shape make can receive the initial rainwater of large tracts of land as far as possible through three 15 flow direction three-end connector 16 of through-hole and three water pipe 4, some pollutants that are detained on fixed plate 10 can be washed away in the position of difference in the export of three water pipe 4.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a full-automatic back flush filter equipment of initial stage rainwater, includes rose box (1), filter (3), its characterized in that: the filter is characterized in that a water outlet (2) is formed in the right wall surface of the filter box (1), the right wall of the filter box (1) is sleeved inside a groove at the right end of the filter plate (3), a first through hole (5) is formed in the right wall of the filter box (1) and is positioned above the water outlet (2), a second through hole (7) is formed in the groove on which the filter plate (3) penetrates, a transmission shaft (6) is sleeved on the inner walls of the first through hole (5) and the second through hole (7), a sealing ring (9) is sleeved at the bottom of the filter plate (3), a motor (8) is fixedly connected with the back surface of the filter plate (3) through a screw right behind the second through hole (7), the transmission end of the motor (8) is positioned at one end, close to the back surface of the filter plate (3), of the right end surface of the filter box (1) and positioned between the water outlet (2) and the first through hole (5), and a, the front and the back welding of fixed plate (10) have support frame (11) of mutual symmetry, the right-hand member face screw fixedly connected with backup pad (12) of rose box (1) are kept away from in fixed plate (10), the top welding that fixed plate (10) one end was kept away from in backup pad (12) has electric putter (13), the flexible end welding of electric putter (13) has water receiving plate (14), through-hole three (15) have been seted up between the top of water receiving plate (14) and the bottom, the bottom intercommunication of through-hole three (15) has three connecting head (16), the connector department intercommunication of three connecting head (16) has water pipe (4).

2. The full-automatic backwashing filter device for the initial rainwater according to claim 1, wherein: the supporting plate (12) is L-shaped.

3. The full-automatic backwashing filter device for the initial rainwater according to claim 1, wherein: the shape of the through hole III (15) is an inverted truncated cone.

4. The full-automatic backwashing filter device for the initial rainwater according to claim 1, wherein: the number of the water pipes (4) is equal to that of the connectors of the three-head connecting head (16), and the water pipes (4) are matched with the connectors of the three-head connecting head (16).

5. The full-automatic backwashing filter device for the initial rainwater according to claim 1, wherein: the bottom surface of the fixing plate (10) is an inclined surface, and the inclined direction is high at the left side and low at the right side.

6. The full-automatic backwashing filter device for the initial rainwater according to claim 1, wherein: the number of the support frames (11) is two, and the top of each support frame (11) and the left end face of the filter plate (3) rotate by two hundred and seventy degrees and then are on the same horizontal line.

7. The full-automatic backwashing filter device for the initial rainwater according to claim 1, wherein: the water pipe (4) is made of a material with good hardness performance.