CN211864035U

CN211864035U - Wastewater filtering device capable of recycling

Info

Publication number: CN211864035U
Application number: CN202020474617.8U
Authority: CN
Inventors: 马明绘
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-03
Filing date: 2020-04-03
Publication date: 2020-11-06
Anticipated expiration: 2030-04-03

Abstract

The utility model discloses a waste water filter equipment that can recycle, including waste water filter equipment body, inlet tube, clearance door, filter screen, discharge pipe and screw, the welding of one side upper portion of waste water filter equipment body has the inlet tube, and seal installation has the clearance door on the waste water filter equipment body of inlet tube downside, one side that the guide plate was kept away from to the screening net has set gradually first filtration frame and second and has filtered the frame, and just first filtration frame and second filter the frame and all alternate inside waste water filter equipment body through the installing port to first filtration frame and second filter the frame and all fix at waste water filter equipment body top through screw and fixed block, and the lower part welding that the inlet tube one side was kept away from to waste water filter equipment body has the discharge pipe simultaneously. This waste water filter equipment that can recycle when filtering waste water, can realize rivers and set up the washing away of screening net to the slope, avoid the jam of screening net, convenient change and the clearance to the filter screen simultaneously.

Description

Wastewater filtering device capable of recycling

Technical Field

The utility model relates to a waste water filter equipment technical field specifically is a waste water filter equipment of circulated recycle.

Background

The waste water filtering device is waste water purifying equipment for filtering domestic or other sewage, can remove particles and other harmful substances in the waste water, can realize the reutilization of the waste water, and is favorable for saving and utilizing water resources.

But current waste water filter equipment when filtering waste water, easily cause the jam of large granule debris in the waste water to leading screening net, influence the filter effect to waste water, simultaneously, inconvenient change and the clearance to the filter screen.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a waste water filter equipment of circulated recycle to solve the current waste water filter equipment who provides in the above-mentioned background art, when filtering waste water, easily cause the jam of large granule debris to leading screening net in the waste water, influence the filter effect to waste water, simultaneously, inconvenient change and the problem of clearance to the filter screen.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a waste water filter equipment that can recycle, includes waste water filter equipment body, inlet tube, clearance door, filter screen, discharge pipe and screw, the welding of one side upper portion of waste water filter equipment body has the inlet tube, and the waste water filter equipment body of inlet tube downside goes up seal installation and has the clearance door to the inner of inlet tube is provided with the guide plate, and the one side that the inlet tube was kept away from to the guide plate simultaneously is provided with the screening net, one side that the guide plate was kept away from to the screening net has set gradually first filtration frame and second and has crossed the frame, and first filtration frame and second filter the frame and all alternate inside waste water filter equipment body through the installing port, and first filtration frame and second filter the frame and all fix at waste water filter equipment body top through screw and fixed block, and the lower part welding that the waste water filter equipment body kept away from inlet.

Preferably, the mounting structure of the guide plate is arranged in an inclined manner, the height of the guide plate close to one end of the water inlet pipe is higher than that of the other end of the water inlet pipe, and the distance between the guide plate and the screening net ranges from 3 cm to 7 cm.

Preferably, the distance between the upper part of the screening net and the guide plate is smaller than the distance between the lower part of the screening net and the guide plate, and the screening net is made of stainless steel.

Preferably, the mounting structure that first filtration frame and second filtered the frame is detachable construction, and the middle part that first filtration frame and second filtered the frame has all seted up the filtration mouth to the edge that first filtration frame and second filtered the frame is connected with the spacing frame of waste water filter equipment body inner wall department.

Preferably, the edge of the filtering port close to one side of the screening net is provided with a mounting groove, and the mounting groove is fixedly connected with the filtering net through a screw.

Preferably, the connecting groove is formed in the inner side of the limiting frame, and the inner side of the connecting groove is connected with the filter screen in a sealing mode through the sealing ring.

Compared with the prior art, the beneficial effects of the utility model are that: when the wastewater filtering device capable of recycling is used for filtering wastewater, the flushing of water flow to the obliquely arranged screening net can be realized, the blocking of the screening net is avoided, and the filter screen is convenient to replace and clean;

1. the inclined guide plate is arranged at the inner end of the water inlet pipe 2, so that the screening net can be screened after wastewater is guided by the guide plate, large-particle impurities attached to the screening net during filtering can be washed away, the screening net is arranged in an inclined manner, the impurities can fall from the screening net more easily under the washing of the wastewater, and the blocking of the screening net is effectively avoided;

2. be provided with first filtration frame and second on waste water filter equipment body and filter the frame, first filtration frame and second filter the frame and be detachable construction, but realize first filtration frame and second and filter the installation and the dismantlement of frame from the installing port, be favorable to filtering the demolising of frame upper filter screen to first filtration frame and second to the convenient characteristics according to filtering different waste water of basis changes the filter screen of different grade type materials, materials such as active carbon, filtration cotton or filter membrane.

Drawings

FIG. 1 is a schematic sectional view of the wastewater filtering device of the present invention;

FIG. 2 is a schematic top view of the wastewater filtering device of the present invention;

fig. 3 is a schematic structural view of the first filter frame and the second filter frame of the present invention;

fig. 4 is an enlarged schematic view of a point a in fig. 1 according to the present invention.

In the figure: 1. a wastewater filtration device body; 2. a water inlet pipe; 3. cleaning the door; 4. a baffle; 5. screening the net; 6. a first filter frame; 7. a second filter frame; 8. a filter port; 9. filtering with a screen; 10. a discharge pipe; 11. a fixed block; 12. a limiting frame; 13. an installation port; 14. mounting grooves; 15. a screw; 16. and connecting the grooves.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a wastewater filtering device capable of being recycled comprises a wastewater filtering device body 1, a water inlet pipe 2, a cleaning door 3, a guide plate 4, a screening net 5, a first filtering frame 6, a second filtering frame 7, a filtering port 8, a filtering net 9, a discharge pipe 10, a fixing block 11, a limiting frame 12, a mounting port 13, a mounting groove 14, a screw 15 and a connecting groove 16, wherein the water inlet pipe 2 is welded on the upper part of one side of the wastewater filtering device body 1, the cleaning door 3 is hermetically mounted on the wastewater filtering device body 1 below the water inlet pipe 2, the guide plate 4 is arranged at the inner end of the water inlet pipe 2, the screening net 5 is arranged on one side of the guide plate 4 far away from the water inlet pipe 2, the first filtering frame 6 and the second filtering frame 7 are sequentially arranged on one side of the screening net 5 far away from the guide plate 4, and the first filtering frame 6 and the second filtering frame 7 are inserted into the wastewater filtering device body 1, and the first filtering frame 6 and the second filtering frame 7 are fixed on the top of the wastewater filtering device body 1 through screws 15 and fixing blocks 11, and meanwhile, a discharge pipe 10 is welded on the lower part of one side, far away from the water inlet pipe 2, of the wastewater filtering device body 1.

The mounting structure of guide plate 4 sets up for the slope, and the height that the guide plate 4 is close to 2 one ends of inlet tube highly is higher than its other end to the distance scope between guide plate 4 and the screening net 5 is 3-7cm, and the distance between 5 upper portions of screening net and the guide plate 4 is less than the distance between its lower part and the guide plate 4, and the screening net 5 is stainless steel, sets up like this and can realize wasing of screening net 5 by waste water, avoids the jam of screening net 5.

The mounting structure that first filtration frame 6 and second were crossed filter frame 7 is detachable construction, and the middle part that first filtration frame 6 and second were crossed filter frame 7 has all seted up filter mouth 8, and the edge that first filtration frame 6 and second were crossed filter frame 7 is connected with the spacing frame 12 of waste water filter equipment body 1 inner wall department, filter mouth 8 is close to the edge of screening net 5 one side and has seted up mounting groove 14, mounting groove 14 passes through screw 15 and filter screen 9 fixed connection simultaneously, it is favorable to first installation and the dismantlement of filtering frame 6 and second filtration frame 7 to set up like this, the realization is crossed the change and the clearance of filter screen 9 on first filtration frame 6 and second filtration frame 7.

Connecting groove 16 has been seted up to limiting frame 12's inboard, and connecting groove 16's inboard passes through sealing washer and filter screen 9 sealing connection, sets up like this and plays and filter frame 7 edge to first filtration 6 and second and carry out sealed effect, is favorable to first filtration 6 and the installation of second filtration frame 7.

The working principle is as follows: when the wastewater filtering device capable of recycling is used, as shown in fig. 1, wastewater enters the interior of a wastewater filtering device body 1 through a water inlet pipe 2 and flows under the guidance of a guide plate 4, the wastewater washes a screening net 5 under the guidance of the guide plate 4, large-particle impurities attached to the screening net 5 are washed down, the screening net 5 primarily filters the wastewater, the wastewater is filtered again through corresponding filter screens 9 on a first filter frame 6 and a second filter frame 7, and the wastewater is discharged through a discharge pipe 10 after the filtration is finished;

as shown in fig. 1-4, when the filter screens 9 on the first filter rack 6 and the second filter rack 7 need to be replaced and cleaned, the screws 15 on the fixing blocks 11 at two sides of the first filter rack 6 or the second filter rack 7 are unscrewed for removal, the first filter rack 6 or the second filter rack 7 is pulled upwards, and then the first filter rack 6 or the second filter rack 7 is pulled out through the mounting opening 13, at this time, the screws 15 on the first filter rack 6 or the second filter rack 7 can be unscrewed, the replacement and cleaning of the filter screens 9 can be realized, the filter screens 9 on the first filter rack 6 and the second filter rack 7 are made of different materials, the filtering precision is sequentially increased, the filter screens 9 with different material grades can be selected according to the degree of impurities contained in the wastewater, after the replacement is finished, the first filter rack 6 or the second filter rack 7 is inserted into the wastewater filter device body 1 through the mounting opening 13 again, the edge of the first filtering frame 6 or the second filtering frame 7 is inserted into the mounting groove 14 inside the limiting frame 12 on the inner wall of the wastewater filtering device body 1 and is fixed again by the fixing block 11 and the screw 15, so that a series of operations of the wastewater filtering device capable of recycling and reusing are completed, and the content which is not described in detail in the specification belongs to the prior art which is well known to those skilled in the art.

It should be understood that the terms "center", "longitudinal", "lateral", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the drawings, and are only used for the convenience of simplifying the description of the present invention, but do not indicate or imply that the device or element to which the present invention is applied must have a specific orientation, be constructed and operated in a specific orientation, and thus are not to be construed as limiting the scope of the present invention, the standard parts used in the present invention can be purchased from the market, the special-shaped parts can be customized according to the descriptions of the specification and the drawings, the specific connection modes of the various parts are realized by conventional means such as bolts, rivets, welding, etc. which are well-known in the art, and the machines, parts and devices are all adopted in the prior art, the conventional model, together with the circuit connections, are conventional in the art and will not be described in detail here.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a waste water filter equipment of circulated recycle, includes waste water filter equipment body (1), inlet tube (2), clearance door (3), filter screen (9), discharge pipe (10) and screw (15), its characterized in that: a water inlet pipe (2) is welded at the upper part of one side of the wastewater filtering device body (1), and a cleaning door (3) is hermetically arranged on the wastewater filtering device body (1) at the lower side of the water inlet pipe (2), a guide plate (4) is arranged at the inner end of the water inlet pipe (2), a screening net (5) is arranged on one side of the guide plate (4) far away from the water inlet pipe (2), a first filter frame (6) and a second filter frame (7) are sequentially arranged on one side of the screening net (5) far away from the guide plate (4), the first filtering rack (6) and the second filtering rack (7) are inserted into the wastewater filtering device body (1) through the mounting opening (13), and the first filtering rack (6) and the second filtering rack (7) are fixed on the top of the wastewater filtering device body (1) through screws (15) and fixing blocks (11), meanwhile, a discharge pipe (10) is welded at the lower part of one side of the wastewater filtering device body (1) far away from the water inlet pipe (2).

2. A recyclable waste water filtering apparatus according to claim 1 characterized in that: the mounting structure of guide plate (4) sets up for the slope, and guide plate (4) are close to the height that highly is higher than its other end of inlet tube (2) one end to the distance scope between guide plate (4) and screening net (5) is 3-7 cm.

3. A recyclable waste water filtering apparatus according to claim 1 characterized in that: the distance between the upper part of the screening net (5) and the guide plate (4) is smaller than the distance between the lower part of the screening net and the guide plate (4), and the screening net (5) is made of stainless steel.

4. A recyclable waste water filtering apparatus according to claim 1 characterized in that: the mounting structure that first filtration frame (6) and second filtered frame (7) is detachable construction, and the middle part that first filtration frame (6) and second filtered frame (7) has all seted up filtration mouth (8) to the edge that first filtration frame (6) and second filtered frame (7) is connected with spacing frame (12) of waste water filter equipment body (1) inner wall department.

5. A recyclable waste water filtering apparatus according to claim 4 wherein: the edge of the filtering port (8) close to one side of the screening net (5) is provided with a mounting groove (14), and the mounting groove (14) is fixedly connected with the filtering net (9) through a screw (15).

6. A recyclable waste water filtering apparatus according to claim 4 wherein: connecting groove (16) have been seted up to the inboard of spacing frame (12), and the inboard of connecting groove (16) passes through sealing washer and filter screen (9) sealing connection.