CN220056415U - Sewage treatment filter equipment - Google Patents

Abstract

The utility model provides a sewage treatment filtering device, which belongs to the technical field of sewage treatment and comprises a shell, a filter cartridge and a driving device, wherein the shell is provided with a treatment cavity, the treatment cavity comprises a filtering cavity and a buffering cavity, the filtering cavity and the buffering cavity are communicated through a through hole, a second side surface of the shell is provided with a liquid inlet pipeline communicated with the buffering cavity, and a first side surface and a second side surface of the shell are respectively provided with a liquid discharge pipeline communicated with the filtering cavity and the buffering cavity; the filter cartridge is horizontally formed and rotatably arranged in the processing chamber, and one end of the filter cartridge, which is close to the buffer chamber, is inlaid in the through hole; the driving device is mounted on the first side surface of the shell and is configured to drive the filter cartridge to rotate. The utility model realizes sewage filtration by using the rotation of the filter cartridge, can reduce the resistance influence, and reduces the power and the power consumption of the driving device; meanwhile, the sewage treatment device has the capability of treating large sewage, and can be used for rapidly filtering, so that the treatment time can be saved, and the filtering efficiency can be improved.

Description

Sewage treatment filter equipment

Technical Field

The utility model belongs to the technical field of sewage treatment, and particularly relates to a sewage treatment and filtration device.

Background

Domestic sewage is one of main pollution sources of water, rural domestic sewage is difficult to treat in a centralized way because of relatively scattered population, and the discharge amount of the rural domestic sewage cannot be ignored, if the domestic sewage is directly discharged without treatment, not only can cause certain pollution to the environment, but also water resources are wasted. In the related prior art, because a great deal of large-scale pollutants exist in rural domestic sewage, for this reason, the current filtering device is generally provided with a stirring device on a filtering box so as to promote the rapid separation of sewage and pollutants. However, in this way, too much sewage cannot be added to the filter tank at a time due to the limitation of the capacity of the stirring blade; that is, when the sewage in the filter tank is too much, if the rotation speed of the stirring motor is too high, the stirring blade is influenced by the blocking force, so that on one hand, the load of the stirring blade is increased, and the stirring blade is easily broken; on the other hand, the power of the stirring motor is increased, so that the power consumption of the stirring motor is further increased, and the energy consumption is improved.

Disclosure of Invention

In order to make up for the defects, the utility model provides a sewage treatment filter device, and aims to solve the problems of small sewage treatment capacity and high load of stirring blades and high power consumption of a stirring motor caused by the influence of the blocking force of the stirring blades of the existing filter device.

The utility model is realized in particular as follows:

a sewage treatment filtration device comprising:

the device comprises a shell, a first side surface and a second side surface, wherein the shell is provided with a treatment chamber, the treatment chamber comprises a filtering chamber and a buffering chamber, the filtering chamber and the buffering chamber are communicated through a through hole, a second side surface of the shell is provided with a liquid inlet pipeline communicated with the buffering chamber, and the first side surface and the second side surface of the shell are respectively provided with a liquid discharge pipeline communicated with the filtering chamber and the buffering chamber;

a filter cartridge formed horizontally and rotatably disposed within the process chamber, one end of the filter cartridge adjacent to the buffer chamber being inserted into the through hole;

and a driving device mounted to the first side of the housing and configured to be capable of driving the filter cartridge to rotate.

In one embodiment of the utility model, the filter cartridge comprises a filter chamber, wherein a cleaning pipeline which is parallel to the filter cartridge is arranged in the filter chamber, and one end of the cleaning pipeline, which is far away from the buffer chamber, penetrates through the shell and extends outwards.

In one embodiment of the utility model, the filter cartridge comprises a connecting ring and at least two bearing components, wherein the connecting ring is arranged between the filter cartridge and the through hole, a notch is formed on the connecting ring, the at least two bearing components are detachably connected to the side wall of the buffer chamber, and the end parts of the at least two bearing components extend into the filter chamber from the notch and are used for bearing the filter cartridge.

In one embodiment of the utility model, the carrier member includes a riser and a roller removably attached to the riser, the roller being in contact with the inner end surface of the filter cartridge.

In one embodiment of the utility model, a drain box is disposed within the filter cartridge, and a drain box is disposed between at least two of the load bearing members in the buffer chamber, the drain box extending into the filter cartridge from the notch and proximate an end of the filter cartridge proximate the first side.

In one embodiment of the utility model, the drain box is provided with a drain in the buffer chamber portion.

In one embodiment of the utility model, the door lock comprises a door lock, wherein a revolving door is arranged on the second side surface; the door lock comprises a hinged connection seat detachably connected to the second side face, a clamping plate detachably connected to the revolving door and a connecting rod rotatably connected to the hinged connection seat, and a clamping groove capable of being clamped or separated is formed in the clamping plate.

In one embodiment of the utility model, a connecting piece is arranged at one end of the connecting rod, which is close to the clamping plate.

Compared with the prior art, the utility model has the beneficial effects that:

(1) Utilize drive arrangement drive level to place the cartridge filter rotatory, can filter sewage for the pollutant can be kept in the cartridge filter temporarily. The utility model realizes sewage filtration by using the rotation of the filter cartridge, can reduce the resistance influence, and reduces the power and the power consumption of the driving device; meanwhile, the sewage treatment device has the capability of treating large sewage, and can be used for rapidly filtering, so that the treatment time can be saved, and the filtering efficiency can be improved.

(2) According to the utility model, the buffer chamber is added to reserve a cleaning and maintenance space for the staff, so that the staff can clean and maintain the components of the filter chamber, the accumulation of pollutants in the filter cartridge is avoided, and the filter cartridge is beneficial to exerting good filtering efficiency.

(3) The connecting rod is in rotary fit with the hinged connection seat, and the connecting rod is in clamping fit with the clamping groove, so that the revolving door can be quickly opened or closed, and the locking and unlocking efficiency can be improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a perspective view of a sewage treatment filter device according to an embodiment of the present utility model;

fig. 2 is a perspective view of another view of a sewage treatment filter device according to an embodiment of the present utility model;

FIG. 3 is a schematic view of the internal structure of a housing according to an embodiment of the present utility model;

FIG. 4 is a schematic view of the internal structure of the housing according to another view of the embodiment of the present utility model;

FIG. 5 is a schematic view of a structure of a connecting ring according to an embodiment of the present utility model;

FIG. 6 is a schematic view of a load bearing member according to an embodiment of the present utility model;

fig. 7 is a schematic structural view of a drain tank according to an embodiment of the present utility model;

fig. 8 is a schematic structural view of a door lock according to an embodiment of the present utility model.

Reference numerals illustrate: 10. a housing; 10a, a liquid inlet pipeline; 10b, a liquid discharge pipeline; 11. a processing chamber; 111. a filtration chamber; 111a, through holes; 112. a buffer chamber; 112a, a revolving door; 20. a filter cartridge; 30. a driving device; 40. cleaning a pipeline; 50. a connecting ring; 51. a notch; 60. a carrier member; 61. a riser; 62. a roller; 70. a drain tank; 71. a liquid outlet; 80. a door lock; 81. a hinged connection seat; 82. a clamping plate; 821. a clamping groove; 83. a connecting rod; 84. and a connecting piece.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of 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, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

In the description of the present utility model, it should 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", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

Examples

Referring to the accompanying drawings 1-4, the utility model provides a technical scheme that: the sewage treatment filter device comprises a shell 10, a filter cartridge 20 and a driving device 30, wherein the shell 10 is provided with a treatment chamber 11, the treatment chamber 11 comprises a filter chamber 111 and a buffer chamber 112, the filter chamber 111 and the buffer chamber 112 are communicated through a through hole 111a, a second side surface of the shell 10 is provided with a liquid inlet pipeline 10a communicated with the buffer chamber 112, and a first side surface and a second side surface of the shell 10 are respectively provided with a liquid outlet pipeline 10b communicated with the filter chamber 111 and the buffer chamber 112; the filter cartridge 20 is horizontally formed and rotatably disposed in the processing chamber 11, and one end of the filter cartridge 20 near the buffer chamber 112 is embedded in the through hole 111 a; the driving device 30 is mounted to the first side of the housing 10 and configured to be capable of driving the filter cartridge 20 to rotate.

It will be appreciated that the drive means 30 is an electric motor; for example, a gear motor, a stepping motor, a servo motor, or the like. In the present utility model, the first side means the right side of the housing 10, and the second side means the left side of the housing 10.

According to this embodiment, the buffer chamber 112 may accommodate personnel access to dispose of contaminants retained by the filter cartridge 20 to avoid clogging of the apertures of the filter cartridge 20. The liquid inlet pipe 10a may be connected to an external pipe or the like to feed sewage into the filter cartridge 20. During filtration, the filtered sewage can be discharged through the drain line 10b of the first side in a normal case. However, since a part of the sewage is thrown to the buffer chamber 112 by the rotational movement of the filter cartridge 20, the sewage of the buffer chamber 112 is discharged through the drain line 10b of the second side to prevent the buffer chamber 112 from accumulating water. The filter cartridge 20 horizontally placed is driven to rotate by the driving device 30, so that sewage can be filtered, and pollutants can be temporarily stored in the filter cartridge 20. Compared with the traditional mode, the utility model reserves a cleaning and maintenance space for the staff by adding the buffer chamber 112, so that the staff can clean and maintain the components of the filter chamber 111, the accumulation of pollutants in the filter cartridge 20 is avoided, and the filter cartridge 20 can exert good filtering efficiency. The utility model realizes sewage filtration by using the rotation of the filter cartridge 20, can reduce the resistance influence, and reduces the power and the power consumption of the driving device 30; meanwhile, the sewage treatment device has the capability of treating large sewage, and can be used for rapidly filtering, so that the treatment time can be saved, and the filtering efficiency can be improved.

Referring to fig. 1-4, in some embodiments, including the purge line 40, a purge line 40 is disposed within the filter chamber 111 parallel to the filter cartridge 20, and an end of the purge line 40 remote from the buffer chamber 112 extends through the housing 10 and outwardly.

It will be appreciated that the purge line 40 is located along the filter chamber 111 with a plurality of high pressure jets spaced along the line.

According to this embodiment, when the filter cartridge 20 is cleaned, water is flushed to the surface of the filter cartridge 20 through the cleaning pipe 40, and the filter cartridge 20 is continuously rotated by the driving of the driving device 30. Thereby not only ensuring the smooth holes of the filter cartridge 20, but also cleaning the surface of the filter cartridge 20 and avoiding the pollution from adhering to the surface of the filter sleeve to rot and smell.

Referring to fig. 4 to 6, in some embodiments, the filter cartridge 20 and the through hole 111a comprise a connection ring 50 and at least two bearing members 60, wherein the connection ring 50 is provided with a notch 51, the at least two bearing members 60 are detachably connected to the side wall of the buffer chamber 112, and the ends of the at least two bearing members 60 extend into the filter chamber 111 from the notch 51 and are used for bearing the filter cartridge 20.

According to this embodiment, the carrier member 60 serves to carry the filter cartridge 20 and keep the clock of the filter cartridge 20 horizontal.

Referring to fig. 4-6, in some embodiments, the carrier member 60 includes a riser 61 and a roller 62 removably attached to the riser 61, the roller 62 being in contact with the inner end surface of the filter cartridge 20.

According to this embodiment, the resistance effect on the filter cartridge 20 can be reduced by the roller 62 to accommodate the rotational movement of the filter cartridge 20.

Referring to fig. 4 and 7, in some embodiments, a drain box 70 is provided within the filter cartridge 20, and a buffer chamber 112 is provided between at least two of the carrier members 60, the drain box 70 extending from the notch 51 into the filter cartridge 20 and proximate an end of the filter cartridge 20 proximate the first side. In the present embodiment, the drain tank 70 is provided with a drain port 71 at a portion thereof located in the buffer chamber 112.

According to this embodiment, the drain tank 70 is used to receive sewage and foreign substances during cleaning of the filter cartridge 20, and contamination of the filter cartridge 20 again can be avoided. Meanwhile, the drain port 71 may be connected to an external pipe to drain sewage and impurities during cleaning.

Referring to fig. 2 and 8, in some embodiments, including door lock 80, a swing door 112a is provided on a second side; the door lock 80 includes a hinge base 81 detachably connected to the second side, a clamping plate 82 detachably connected to the swing door 112a, and a link 83 rotatably connected to the hinge base 81, and the clamping plate 82 is provided with a clamping groove 821 capable of being clamped or separated.

According to this embodiment, the link 83 is rotatably engaged with the hinge base 81, and the link 83 is engaged with the locking groove 821, so that the swing door 112a can be opened or closed quickly, and the efficiency of opening and closing the lock can be improved.

Referring to fig. 8, in some embodiments, a link 83 is provided with a connector 84 near one end of the catch plate 82.

According to this embodiment, the connecting member 84 can function as a grip, so that the connecting rod 83 can be operated better.

Specifically, this sewage treatment filter equipment's theory of operation: during filtration, the driving device 30 is used to drive the horizontally placed filter cartridge 20 to rotate, so that sewage can be filtered into the filter chamber 111, and pollutants can be temporarily stored in the filter cartridge 20. The filtered sewage can then be discharged through the drain line 10b on the first side. Part of the sewage is thrown into the buffer chamber 112 and discharged through the drain line 10b of the second side. Before cleaning, the rotating door 112a is opened quickly by the snap fit between the connecting rod 83 and the catch groove 821 through the rotational fit between the connecting rod 83 and the hinge base 81. During cleaning, the horizontally placed filter cartridge 20 is driven to rotate by the driving device 30, and water is flushed to the surface of the filter cartridge 20 through the cleaning pipeline 40, so that the normal and clean surface of the holes of the filter cartridge 20 is ensured.

It should be noted that, the model specification of the driving device 30 needs to be determined by selecting a model according to the actual specification of the device, and the specific model selection calculation method adopts the prior art in the field, so detailed description is omitted.

The power supply of the drive means 30 and its principle will be clear to a person skilled in the art and will not be described in detail here.

The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (8)

1. A sewage treatment filtration device, comprising:

a housing (10) formed with a processing chamber (11), wherein the processing chamber (11) comprises a filtering chamber (111) and a buffer chamber (112) which are communicated through a through hole (111 a), a liquid inlet pipeline (10 a) communicated with the buffer chamber (112) is arranged on a second side surface of the housing (10), and liquid discharge pipelines (10 b) respectively communicated with the filtering chamber (111) and the buffer chamber (112) are arranged on a first side surface and a second side surface of the housing (10);

a filter cartridge (20) horizontally formed and rotatably disposed within the process chamber (11), one end of the filter cartridge (20) adjacent to the buffer chamber (112) being fitted into the through hole (111 a);

and a driving device (30) mounted on the first side surface of the housing (10) and configured to be capable of driving the filter cartridge (20) to rotate.

2. The sewage treatment filter device according to claim 1, comprising a cleaning line (40), wherein a cleaning line (40) parallel to the filter cartridge (20) is arranged in the filter chamber (111), and an end of the cleaning line (40) remote from the buffer chamber (112) extends through the housing (10) and outwards.

3. The sewage treatment filtering device according to claim 2, comprising a connection ring (50) and at least two bearing members (60), wherein a connection ring (50) is arranged between the filter cartridge (20) and the through hole (111 a), a notch (51) is formed on the connection ring (50), at least two bearing members (60) are detachably connected to the side wall of the buffer chamber (112), and the ends of at least two bearing members (60) extend from the notch (51) into the filter chamber (111) and are used for bearing the filter cartridge (20).

4. A sewage treatment filter device according to claim 3, wherein the carrier member (60) comprises a riser (61) and a roller (62) detachably attached to the riser (61), the roller (62) being in contact with the inner end surface of the filter cartridge (20).

5. A sewage treatment filter device according to claim 3, wherein a drain tank (70) is arranged in the filter cartridge (20), the buffer chamber (112) being arranged between at least two of the carrier members (60) and the drain tank (70), the drain tank (70) extending from the gap (51) into the filter cartridge (20) and being adjacent to an end of the filter cartridge (20) adjacent to the first side.

6. The sewage treatment filter device according to claim 5, wherein a drain port (71) is provided in a portion of the drain tank (70) located in the buffer chamber (112).

7. The sewage treatment filter device according to any one of claims 1 to 6, comprising a door lock (80), said second side being provided with a swing door (112 a); the door lock (80) comprises a hinged connection seat (81) detachably connected to the second side face, a clamping plate (82) detachably connected to the revolving door (112 a) and a connecting rod (83) rotatably connected to the hinged connection seat (81), and a clamping groove (821) capable of being clamped or separated is formed in the clamping plate (82).

8. The sewage treatment filter device according to claim 7, wherein a connecting piece (84) is arranged at one end of the connecting rod (83) close to the clamping plate (82).