Solid-liquid filtering equipment based on sewage treatment

Abstract

The utility model discloses solid-liquid filtering equipment based on sewage treatment, and relates to the technical field of sewage treatment. The device comprises a treatment tank, a water inlet is formed in the top surface of the treatment tank, a water inlet pipe is connected to the top surface of the water inlet in a penetrating manner, and a stirring assembly is connected to the interior of the treatment tank in a sleeving manner. Through the arrangement of the stirring assembly, sewage is filtered by the filter screen with the through bottom surface for a long time after entering the treatment tank, a large amount of solidified substances are accumulated on the surface of the filter screen, the driving motor drives the bracket with the fixed output end to rotate, and the solidified substances on the surface of the filter screen are stirred by the plurality of stirring rods fixedly connected with the bottom surface of the bracket; by arranging the filter screen, sewage can continuously pass through the filter screen to be filtered through a gap generated during movement of the condensate, and the interior of the filter equipment does not need to be frequently cleaned, so that the effects of greatly improving the use efficiency of the filter equipment and preventing the condensate in the sewage from blocking the filter equipment are achieved.

Description

Technical Field

[0001] The utility model belongs to the field of sewage treatment, and specifically relates to a solid-liquid filtering device based on sewage treatment. Background Art

[0002] In the filtration process of the solid-liquid filtration equipment of the prior art, when the sewage is filtered inside the filtration equipment for a long time, the solidified materials inside the sewage accumulate on the surface of the filter screen, causing the filter screen to be blocked, affecting the filtration efficiency, and requiring frequent cleaning of the filtration equipment; leakage is prone to occur at the connection point when the sewage enters the filtration equipment, which will cause pollution to the filtration equipment itself and the surrounding environment, and there is a lack of structure to detect leakage at the connection point.

[0003] The Chinese patent with publication number CN217887189U discloses a solid-liquid filtering device based on sewage treatment; it includes a filter box and a conveying box arranged on one side of the filter box, an opening is arranged on the top of the filter box, and one side of the filter box is connected to a drain pipe; a filter frame is installed at a position corresponding to the opening on the filter box, a cleaning rack is arranged in the filter frame, a movable seat is slidably arranged on the top of the filter box, one end of the movable seat is connected to the cleaning rack through an electric telescopic rod, and a screw driving member is installed on the top of the filter box; a debris discharge port is arranged at one end of the filter box close to the conveying box, a debris inlet corresponding to the debris discharge port is arranged on the conveying box, a conveying cavity is arranged in the conveying box, and the conveying cavity is connected with the debris inlet through an introduction port. In the utility model, sewage is filtered continuously, solid and liquid in sewage can be separated, solid debris can be trapped on the top of the filter frame, the filtered sewage enters the inner cavity of the filter box and can be discharged from the drain pipe, and the solid debris on the top of the filter frame is easy to clean.

[0004] In view of this, the present utility model is proposed. Utility Model Content

[0005] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art, provide a solid-liquid filtering device based on sewage treatment, and solve the problems raised in the above-mentioned background technology.

[0006] In order to solve the above technical problems, the basic concept of the technical solution adopted by the utility model is:

[0007] A solid-liquid filtering device based on sewage treatment comprises: a treatment tank, a water inlet is provided on the top surface of the treatment tank, a water inlet pipe is connected through the top surface of the water inlet, an external pipe is sleeved on one end of the water inlet pipe, a monitoring component is fixedly connected to the bottom surface of the water inlet pipe, a stirring component is sleeved inside the treatment tank, a conical tube is sleeved on the bottom end of the treatment tank, a limiting ring is provided on the inner side wall of the conical tube, and a filter screen is fixedly connected to the top surface of the limiting ring;

[0008] The stirring assembly comprises an equipment cylinder fixedly connected to the top surface of the processing tank, a driving motor is sleeved inside the equipment cylinder, a bracket is fixedly connected to the output end of the driving motor, and a stirring rod is fixedly connected to the bottom surface of the bracket in a rectangular array.

[0009] Optionally, the top surface of the device tube is provided with heat dissipation holes for increasing the heat dissipation efficiency of the drive motor, and the inside of the heat dissipation holes is connected with a dustproof net for preventing dust from entering. The heat dissipation holes on the top surface of the device tube can effectively discharge the temperature generated when the drive motor is working. At the same time, the dustproof net can effectively prevent dust from falling into the drive motor and causing damage to it.

[0010] Optionally, the monitoring component includes two conductive plates axially symmetrically fixedly connected to the bottom surface of the water inlet pipe, with a certain distance between the two conductive plates, a conductive rod fixedly connected to the bottom surface of the conductive plate, and a warning structure fixedly connected to the bottom surface of the conductive rod.

[0011] Optionally, the warning structure includes an equipment block fixedly connected to the bottom end of the conductive rod, a battery is sleeved inside the equipment block, the bottom surface of the equipment block is fixedly connected to a base plate by screws, and the bottom surface of the base plate is fixedly connected to an alarm light. When the monitoring component detects leakage and triggers the alarm light, surrounding staff can quickly discover the leakage and deal with it in time to avoid sewage contamination of the filtration equipment and the surrounding environment.

[0012] Optionally, the bottom surface of the conductive plate is electrically connected to a conductive rod, the bottom end of the conductive rod is electrically connected to a battery, and the surface of the battery is electrically connected to an alarm light.

[0013] Optionally, the side of the conical tube is fixedly connected to a supporting leg in a circular array, and the bottom ends of the supporting legs are sleeved with anti-slip sleeves. The bottom surfaces of the anti-slip sleeves are provided with anti-slip textures for increasing friction. The anti-slip textures provided on the bottom surfaces of the anti-slip sleeves can greatly increase the friction between the supporting legs and the ground, so as to avoid displacement of the filtering equipment during operation and affect its normal use effect.

[0014] After adopting the above technical solution, the utility model has the following beneficial effects compared with the prior art. Of course, any product implementing the utility model does not necessarily need to achieve all the advantages described below at the same time:

[0015] 1. Through the setting of the stirring component, after the sewage enters the interior of the treatment tank, it is filtered by the filter screen that penetrates the bottom for a long time. A large amount of solidified matter accumulates on the surface of the filter screen. The driving motor drives the bracket fixed at the output end to rotate, and several stirring rods fixedly connected to the bottom of the bracket stir the solidified matter on the surface of the filter screen, so that the sewage can continue to be filtered through the filter screen through the gaps generated by the movement of the solidified matter. There is no need to frequently clean the inside of the filter equipment, thereby greatly improving the use efficiency of the filter equipment and avoiding blockage caused by solidified matter inside the sewage.

[0016] 2. Through the setting of the monitoring component, a series circuit is formed between the conductive plate, the conductive rod, the battery and the alarm light, so the alarm light cannot work. When leakage occurs at the connection between the water inlet pipe and the external pipe, sewage gathers on the bottom of the water inlet pipe, so that the two conductive plates on the bottom of the water inlet pipe, which are axially symmetrically fixedly connected and have a gap, are connected through sewage, and then a series circuit is formed between the conductive plate, the conductive rod, the battery and the alarm light. The alarm light can be powered on to start working and generate sound and light alarms to notify and warn the surrounding staff. The staff can repair the leakage in time, thereby avoiding pollution to the filtration equipment and the surrounding environment after sewage leakage.

[0017] The specific implementation modes of the present utility model are further described in detail below in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The drawings described below are only some embodiments. For those skilled in the art, other drawings can be obtained based on these drawings without creative work.

[0019] In the figure:

[0020] Figure 1 It is a schematic diagram of the overall structure;

[0021] Figure 2 It is a schematic diagram of the monitoring component structure;

[0022] Figure 3 It is a schematic diagram of the structure of the stirring component;

[0023] Figure 4 This is a schematic diagram of the split structure.

[0024] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0025] 1. Treatment tank; 2. Water inlet pipe; 3. External pipe; 4. Monitoring component; 41. Conductive plate; 42. Conductive rod; 43. Warning structure; 431. Equipment block; 432. Battery; 433. Bottom plate; 434. Warning light; 5. Stirring component; 51. Equipment cylinder; 52. Drive motor; 53. Bracket; 54. Stirring rod; 6. Conical tube; 7. Filter screen; 8. Dust screen; 9. Support leg.

[0026] It should be noted that these drawings and textual descriptions are not intended to limit the conceptual scope of the present invention in any way, but rather to illustrate the concept of the present invention for those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0027] The utility model is now described in further detail with reference to the accompanying drawings.

[0028] See also Figure 1-4 As shown, in this embodiment, a solid-liquid filtration equipment based on sewage treatment is provided, including: a treatment tank 1, a water inlet is opened on the top surface of the treatment tank 1, a water inlet pipe 2 is connected to the top surface of the water inlet, an external pipe 3 is sleeved on one end of the water inlet pipe 2, a monitoring component 4 is fixedly connected to the bottom surface of the water inlet pipe 2, a stirring component 5 is sleeved inside the treatment tank 1, a conical tube 6 is sleeved on the bottom end of the treatment tank 1, a limiting ring is provided on the inner side wall of the conical tube 6, and a filter screen 7 is fixedly connected to the top surface of the limiting ring.

[0029] One aspect of the application of this embodiment is that the stirring rod 54 stirs the solidified material on the surface of the filter screen 7, so that the sewage can continue to be filtered through the filter screen 7 through the gaps generated by the movement of the solidified material, without the need to frequently clean the inside of the filter device. It should be noted that all electrical equipment involved in this application can be powered by batteries or external power supplies.

[0030] like Figure 3 As shown, the top surface of the equipment tube 51 of this embodiment is provided with heat dissipation holes for increasing the heat dissipation efficiency of the drive motor 52, and the inside of the heat dissipation holes is connected with a dustproof net 8 for preventing dust from entering. The heat dissipation holes opened on the top surface of the equipment tube 51 can effectively discharge the temperature generated when the drive motor 52 is working. At the same time, the dustproof net 8 can effectively prevent dust from falling into the drive motor 52 and causing damage to it.

[0031] like Figure 2As shown, a battery 432 is internally sleeved in the equipment block 431 of this embodiment, a bottom plate 433 is fixedly connected to the bottom surface of the equipment block 431 by screws, and an alarm light 434 is fixedly connected to the bottom surface of the bottom plate 433. When the monitoring component 4 detects leakage and triggers the alarm light 434, surrounding staff can quickly discover the leakage and deal with it in time to avoid sewage contamination of the filtration equipment and the surrounding environment.

[0032] like Figure 4 As shown, the side of the conical tube 6 of this embodiment is fixedly connected to the support legs 9 in a circular array, and the bottom ends of the support legs 9 are sleeved with anti-skid sleeves, and the bottom surfaces of the anti-skid sleeves are provided with anti-skid patterns for increasing friction. The anti-skid patterns provided on the bottom surfaces of the anti-skid sleeves can greatly increase the friction between the support legs 9 and the ground, so as to avoid displacement of the filtering device during operation and affect its normal use effect.

[0033] Embodiment 1:

[0034] In this embodiment, the stirring assembly 5 includes an equipment barrel 51 fixedly connected to the top surface of the processing tank 1, a driving motor 52 is sleeved inside the equipment barrel 51, a bracket 53 is fixedly connected to the output end of the driving motor 52, and a stirring rod 54 is fixedly connected to the bottom surface of the bracket 53 in a rectangular array;

[0035] By setting the stirring component 5, after the sewage enters the interior of the treatment tank 1, it is filtered by the filter screen 7 that penetrates the bottom for a long time. A large amount of solidified matter accumulates on the surface of the filter screen 7. The driving motor 52 drives the bracket 53 fixed at the output end to rotate, and a plurality of stirring rods 54 fixedly connected to the bottom of the bracket 53 stir the solidified matter on the surface of the filter screen 7, so that the sewage can continue to be filtered through the filter screen 7 through the gaps generated by the movement of the solidified matter. There is no need to frequently clean the inside of the filtering device, thereby greatly improving the use efficiency of the filtering device and avoiding blockage caused by solidified matter inside the sewage.

[0036] Embodiment 2:

[0037] In this embodiment, the monitoring component 4 includes two conductive plates 41 that are fixedly connected to the bottom surface of the water inlet pipe 2 in an axisymmetric manner, with a certain distance between the two conductive plates 41, a conductive rod 42 is fixedly connected to the bottom surface of the conductive plate 41, a device block 431 is fixedly connected to the bottom surface of the conductive rod 42, a battery 432 is sleeved inside the device block 431, a bottom plate 433 is fixedly connected to the bottom surface of the device block 431 by screws, an alarm light 434 is fixedly connected to the bottom surface of the bottom plate 433, the bottom surface of the conductive plate 41 is electrically connected to the conductive rod 42, the bottom end of the conductive rod 42 is electrically connected to the battery 432, and the surface of the battery 432 is electrically connected to the alarm light 434;

[0038] By setting the monitoring component 4, a series circuit is formed between the conductive plate 41, the conductive rod 42, the battery 432 and the alarm light 434, so the alarm light 434 cannot work. When leakage occurs at the connection between the water inlet pipe 2 and the external pipe 3, sewage gathers on the bottom surface of the water inlet pipe 2, so that the two conductive plates 41 on the bottom surface of the water inlet pipe 2, which are fixedly connected in an axially symmetrical manner and have a gap, are connected through the sewage, and then a series circuit is formed between the conductive plate 41, the conductive rod 42, the battery 432 and the alarm light 434. The alarm light 434 can be powered on to start working and generate an audible and visual alarm to notify and warn the surrounding staff, who can repair the leakage in time, thereby avoiding pollution to the filtering equipment and the surrounding environment after sewage leakage.

[0039] The present invention is not limited to the above-mentioned embodiments. Anyone should be aware that any structural changes made under the inspiration of the present invention, and any technical solutions that are the same or similar to the present invention, fall within the protection scope of the present invention. The technology, shape, and structure that are not described in detail in the present invention are all known technologies.

Claims

1. A solid-liquid filtration device based on sewage treatment, characterized in that: include: A treatment tank (1), wherein a water inlet is provided on the top surface of the treatment tank (1), a water inlet pipe (2) is connected through the top surface of the water inlet, an external pipe (3) is sleeved on one end of the water inlet pipe (2), a monitoring component (4) is fixedly connected to the bottom surface of the water inlet pipe (2), a stirring component (5) is sleeved inside the treatment tank (1), a conical tube (6) is sleeved on the bottom end of the treatment tank (1), a limiting ring is provided on the inner side wall of the conical tube (6), and a filter screen (7) is fixedly connected to the top surface of the limiting ring; The stirring assembly (5) comprises an equipment cylinder (51) fixedly connected to the top surface of the processing tank (1), a driving motor (52) is sleeved inside the equipment cylinder (51), an output end of the driving motor (52) is fixedly connected to a bracket (53), and the bottom surface of the bracket (53) is fixedly connected to stirring rods (54) in a rectangular array.

2. A solid-liquid filtration device based on sewage treatment according to claim 1, characterized in that: The top surface of the equipment tube (51) is provided with a heat dissipation hole for increasing the heat dissipation efficiency of the drive motor (52), and a dustproof net (8) for preventing dust from entering is sleeved inside the heat dissipation hole.

3. The solid-liquid filtration equipment based on sewage treatment according to claim 1 is characterized in that: The monitoring assembly (4) comprises two conductive plates (41) which are fixedly connected to the bottom surface of the water inlet pipe (2) in an axisymmetric manner, with a certain distance between the two conductive plates (41), a conductive rod (42) being fixedly connected to the bottom surface of the conductive plate (41), and a warning structure (43) being fixedly connected to the bottom surface of the conductive rod (42).

4. A solid-liquid filtration device based on sewage treatment according to claim 3, characterized in that: The warning structure (43) comprises a device block (431) fixedly connected to the bottom end of the conductive rod (42), a storage battery (432) is sleeved inside the device block (431), a bottom plate (433) is fixedly connected to the bottom surface of the device block (431) by screws, and a warning light (434) is fixedly connected to the bottom surface of the bottom plate (433).

5. The solid-liquid filtration equipment based on sewage treatment according to claim 3 is characterized in that: The bottom surface of the conductive plate (41) is electrically connected to a conductive rod (42), the bottom end of the conductive rod (42) is electrically connected to a storage battery (432), and the surface of the storage battery (432) is electrically connected to an alarm light (434).

6. The solid-liquid filtration equipment based on sewage treatment according to claim 1 is characterized in that: The side surface of the conical tube (6) is fixedly connected to support legs (9) in a circular array, the bottom ends of the support legs (9) are sleeved with anti-skid sleeves, and the bottom surface of the anti-skid sleeves is provided with anti-skid patterns for increasing friction.

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