Sewage treatment equipment capable of quickly replacing filtering structure

Abstract

The utility model discloses sewage treatment equipment capable of quickly replacing a filtering structure, which comprises a box body, a rotating rod is arranged at the bottom of an inner cavity of the box body, a plurality of stirring blades are fixedly connected to the outer side edge of the rotating rod, a motor is arranged at the right end of the rotating rod, and a conical hopper is arranged in the inner cavity of the box body close to the top. According to the sewage treatment equipment with the filtering structure capable of being rapidly replaced, in the using process, sewage is added into the inner cavity of the conical hopper, impurities are filtered through the filtering net, then the sewage is stored at the bottom of the inner cavity of the box body, the baffle is turned over through the operating rod, the baffle is turned over in the direction away from the box body, and the baffle is turned over with the pin shaft as the center; meanwhile, the reeds deform, the baffle is overturned to be far away from the fixed frame and the box body, at the moment, the baffle is far away from the upper portion of the fixed frame so as to unfasten fixation of the fixed frame, then two handles are pulled to move the conical hopper upwards, the conical hopper moves upwards to be far away from the box body so as to detach the conical hopper, and therefore impurities in an inner cavity of the conical hopper can be cleaned conveniently.

Description

TECHNICAL FIELD

[0001] The utility model relates to sewage treatment technical field especially sewage treatment equipment of quick replacement filter structure. BACKGROUND

[0002] Sewage treatment is the process that carries out purification to sewage to make it reach the water quality requirement of being discharged into a water body or reused, and is widely applied in each field such as building, agriculture, traffic, energy, petrochemical, environmental protection, city landscape, medical treatment, catering and so on, and more and more goes into the daily life of ordinary people, and sewage treatment is generally carried out through sewage treatment equipment.

[0003] The sewage treatment equipment is disclosed in the Chinese patent with the publication number CN207286797U, which comprises a shell, an upper cover and a support, the upper end of the shell is provided with the upper cover, the lower end of the shell is provided with the support, the right side of the shell is provided with an adjusting device, and the adjusting device is connected with the upper cover.

[0004] The above scheme is simple in structure, safe and reliable, and convenient to use, but the replacement of the filter screen of the sewage treatment device is more troublesome, and the use is inconvenient, so it does not meet the existing demand, and the sewage treatment equipment with quick replacement filter structure is proposed. UTILITY MODEL CONTENT

[0005] In order to overcome the deficiencies of the prior art, one of the purposes of the utility model is to provide the sewage treatment equipment with quick replacement filter structure.

[0006] One of the purposes of the utility model is realized by the following technical scheme:

[0007] The sewage treatment equipment with quick-change filter structure, including a box, the inner cavity bottom of the box is provided with a rotating rod, the outer edge of the rotating rod is fixedly connected with a plurality of stirring blades, the right end of the rotating rod is provided with a motor, the inner cavity of the box near the top is provided with a conical hopper, the inner cavity bottom of the conical hopper is fixedly connected with a filter screen, the outer edge of the conical hopper near the top is fixedly sleeved with a fixed frame, the inner cavity of the box is fixedly connected with a supporting plate on the left and right sides, the inner cavity of the conical hopper is fixedly connected with a handle on the left and right sides, the top of the baffle near the left and right sides of the box is movably connected with a baffle, the top of the baffle is fixedly connected with an operating rod, the side of the baffle away from the box is fixedly connected with a reed, and the end of the reed away from the baffle is fixedly connected to the side wall of the box.

[0008] Further, the front side of the box is fixedly inserted with a drain valve, and the drain valve is close to the bottom of the box.

[0009] Further, the left and right sides of the box near the bottom are fixedly inserted with a sealed bearing, and the both ends of the rotating rod are fixedly penetrated through the adjacent sealed bearings.

[0010] Further, the power output end of the motor is fixedly connected with the rotating rod, the rear side of the motor is fixedly connected with a mounting plate, and the mounting plate is fixedly connected to the right side wall of the box.

[0011] Further, the top of the supporting plate and the bottom of the fixed frame are mutually attached, and the two supporting plates are left-right symmetrical with the center axis of the fixed frame as the symmetrical axis.

[0012] Further, the outer edge of the fixed frame is fixedly sleeved with a sealing ring, and the outer edge of the sealing ring and the inner wall of the box are mutually attached.

[0013] Further, the bottom of the baffle is fixedly connected with two first connecting plates, a second connecting plate is arranged between the two first connecting plates, the second connecting plate is fixedly connected to the side wall of the box, a pin shaft is movably penetrated on the second connecting plate, and the both ends of the pin shaft are fixedly penetrated through the adjacent second connecting plates.

[0014] Compared with the prior art, the sewage treatment equipment with quick-change filter structure has the advantages that:

[0015] 1. The sewage treatment equipment with filter structure capable of being quickly replaced, in the use process, sewage is added into the inner cavity of the conical hopper, the filter screen filters impurities, then the sewage is stored at the bottom of the inner cavity of the box body, then the baffle is turned over through the operating rod, the baffle is turned over away from the box body, the baffle is turned over with the pin shaft as the center, meanwhile the reed is deformed, the baffle is turned over away from the fixed frame and the box body, at this time, the baffle is above the fixed frame, in this way, the fixation of the fixed frame is released, then the two handles are pulled to move the conical hopper upwards, the conical hopper is moved upwards away from the box body, in this way, the conical hopper is disassembled, thereby the impurities in the inner cavity of the conical hopper are conveniently cleaned.

[0016] 2. The sewage treatment equipment with filter structure capable of being quickly replaced, then the motor is started, the motor drives the rotating rod to rotate in the inner cavity of the sealing bearing, the rotating rod drives the stirring blade to rotate, thereby the sewage and the medicament can be stirred and mixed, the mixing efficiency is accelerated, the sewage treatment effect is improved, finally the sewage can be discharged from the box body through the drain valve.

[0017] The above description is only a summary of the technical scheme of the utility model, in order to more clearly understand the technical means of the utility model, which can be implemented according to the content of the specification, and in order to let the above and other purposes, characteristics and advantages of the utility model can be more obvious and easy to understand, the following preferred embodiments are taken, and the detailed description is as follows. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a perspective view of the utility model;

[0019] Figure 2 It is a sectional view of the utility model;

[0020] Figure 3 It is a perspective view of the conical hopper of the utility model part;

[0021] Figure 4 It is a perspective view of the movable plate of the utility model part;

[0022] Figure 5 It is a perspective view of the utility model Figure 2 It is an enlarged view of A in the utility model.

[0023] Marked numbers in the figure: 1, box body; 2, drain valve; 3, rotating rod; 4, stirring blade; 5, sealing bearing; 6, motor; 7, mounting plate; 8, conical hopper; 9, filter screen; 10, fixed frame; 11, sealing ring; 12, supporting plate; 13, baffle; 14, operating rod; 15, first connecting plate; 16, second connecting plate; 17, pin shaft; 18, reed; 19, handle. DETAILED DESCRIPTION

[0024] The utility model makes further description below in combination with the drawings and specific implementation, it is to explain that, under the premise of not conflicting, the following described each embodiment or each technical feature between can be combined randomly to form new embodiment.

[0025] It is to be understood that when an element is referred to as being "on" another element, it can be directly on the other element or intervening elements can also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements can also be present. When an element is referred to as being "positioned on" another element, it can be directly positioned on the other element or intervening elements can also be present. The term "vertical", "horizontal", "left", "right" and similar terms used herein are for purposes of description only.

[0026] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and / or" includes any and all combinations of one or more of the associated listed items.

[0027] Please refer to Figures 1-5 The utility model provides a technical scheme: sewage treatment equipment of filter structure can be replaced fast, including box 1, the front side fixed plug of box 1 has drainage valve 2, and drainage valve 2 is close to the bottom of box 1, and the inner chamber bottom of box 1 is equipped with rotating rod 3, and the outside edge of rotating rod 3 is fixedly connected with several stirring blades 4, and the left and right sides close to the bottom of box 1 are fixedly plugged in sealing bearing 5, and rotating rod 3 both ends are fixedly penetrated through adjacent sealing bearing 5, and the right end of rotating rod 3 is equipped with motor 6, and the power output end of motor 6 is fixedly connected with rotating rod 3, and the rear side of motor 6 is fixedly connected with mounting plate 7, and mounting plate 7 is fixedly connected on the right side wall of box 1;

[0028] The inner chamber close to the top of box 1 is equipped with conical hopper 8, and the inner chamber bottom of conical hopper 8 is fixedly connected with filter screen 9, and the outside edge close to the top of conical hopper 8 is fixedly sleeved with fixed frame 10, and the left and right sides of the inner chamber of box 1 are fixedly connected with supporting plate 12, and the top of supporting plate 12 and the bottom of fixed frame 10 are mutually attached, and two supporting plates 12 are left-right symmetrical with the center axis of fixed frame 10 as the axis of symmetry, and the outside edge of fixed frame 10 is fixedly sleeved with sealing ring 11, and the outside edge of sealing ring 11 and the inner wall of box 1 are mutually attached, and the left and right sides of the inner chamber of conical hopper 8 are fixedly connected with handle 19;

[0029] The top of the box body 1 is movably connected with a baffle 13 near the left and right sides, the top of the baffle 13 is fixedly connected with an operating rod 14, the side, away from the box body 1, of the baffle 13 is fixedly connected with a reed 18, one end of the reed 18, away from the baffle 13, is fixedly connected to the side wall of the box body 1, the bottom of the baffle 13 is fixedly connected with two first connecting plates 15, a second connecting plate 16 is arranged between the two first connecting plates 15, the second connecting plate 16 is fixedly connected to the side wall of the box body 1, a pin shaft 17 is movably arranged through the second connecting plate 16, and the two ends of the pin shaft 17 are fixedly arranged through the adjacent second connecting plates 16.

[0030] Working principle: the sewage treatment equipment with the filter structure capable of being quickly replaced can be used in the utility model, in the use process, the sewage is added into the inner cavity of the conical hopper 8, the filter screen 9 filters the impurities, then the sewage is stored at the bottom of the inner cavity of the box body 1, then the baffle 13 is turned over through the operating rod 14, the baffle 13 is turned over in the direction away from the box body 1, the baffle 13 is turned over around the pin shaft 17 as the center, meanwhile, the reed 18 is deformed, the baffle 13 is turned over to be away from the fixed frame 10 and the box body 1, at this time, the baffle 13 is away from the top of the fixed frame 10, so as to release the fixation of the fixed frame 10, then the two handles 19 are pulled to move the conical hopper 8 upwards, the conical hopper 8 is moved upwards to be away from the box body 1, so as to disassemble the conical hopper 8, thereby conveniently cleaning the impurities in the inner cavity of the conical hopper 8.

[0031] Then the box body 1 is added with a demulsifier, an oil removing agent, a COD removing agent and other sewage treatment agents, the demulsifier, the oil removing agent, the COD removing agent and other sewage treatment agents are all prior art, the working principle belongs to the known in the art.

[0032] Then the motor 6 is started, the motor 6 drives the rotating rod 3 to rotate in the inner cavity of the sealing bearing 5, the rotating rod 3 drives the stirring blade 4 to rotate, so that the sewage and the agent can be stirred and mixed, the mixing efficiency is accelerated, the sewage treatment effect is improved, and finally the sewage can be discharged from the box body 1 through the drain valve 2.

[0033] In the description of the utility model, it is understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and cannot be understood as indicating or implying that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the utility model.

[0034] In addition, the terms "first", "second", "third", etc. are used only for descriptive purposes and do not connote or imply any relative importance or any meaning pertaining to the quantity of the features being described. Thus, a feature defined with "first", "second", etc. can include at least one of the features, explicitly or implicitly. In the description of the present application, the meaning of "a plurality" is at least two, such as two, three, etc., unless specifically defined otherwise.

[0035] In the present application, unless specifically defined and limited otherwise, the terms "mounting", "connecting", "connection", "fixed", and the like should be interpreted broadly, for example, can be fixed connection, can also be detachable connection, or integrated; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium, can be the internal communication of two elements or the interaction relationship of two elements, unless specifically defined otherwise. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0036] In the present application, unless specifically defined and limited otherwise, the first feature is "on" or "under" the second feature. The first and second features can be in direct contact, or the first and second features can be in indirect contact through an intermediate medium. Moreover, the first feature "above", "above" and "above" the second feature can be directly above or obliquely above the first feature, or only indicate that the horizontal height of the first feature is higher than that of the second feature. The first feature "below", "below" and "below" the second feature can be directly below or obliquely below the first feature, or only indicate that the horizontal height of the first feature is less than that of the second feature.

[0037] In the description of the present application, the description of the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In the present application, the illustrative description of the above terms is not necessarily for the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or features of different embodiments or examples described in the present application without contradiction.

[0038] Although the embodiments of the present application have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limiting the present application. Those skilled in the art can make changes, modifications, replacements and variations to the above embodiments within the scope of the present application.

Claims

1. A wastewater treatment device with a quickly replaceable filter structure, comprising a housing (1), characterized in that: A rotating rod (3) is provided at the bottom of the inner cavity of the box (1). Several stirring blades (4) are fixedly connected to the outer edge of the rotating rod (3). A motor (6) is provided at the right end of the rotating rod (3). A conical hopper (8) is provided near the top of the inner cavity of the box (1). A filter screen (9) is fixedly connected to the bottom of the inner cavity of the conical hopper (8). A fixing frame (10) is fixedly fitted on the outer edge of the conical hopper (8) near the top. The left and right sides of the inner cavity of the box (1) Each side is fixedly connected to a support plate (12). The inner cavity of the cone-shaped bucket (8) is fixedly connected to handles (19) on both the left and right sides. The top of the box (1) is movably connected to baffles (13) near the left and right sides. The top of the baffles (13) is fixedly connected to an operating rod (14). The side of the baffles (13) away from the box (1) is fixedly connected to a spring (18). The end of the spring (18) away from the baffles (13) is fixedly connected to the side wall of the box (1).

2. The wastewater treatment equipment with a quickly replaceable filter structure as described in claim 1, characterized in that: A drain valve (2) is fixedly inserted into the front side of the box (1), and the drain valve (2) is close to the bottom of the box (1).

3. The wastewater treatment equipment with a quickly replaceable filter structure as described in claim 1, characterized in that: Sealed bearings (5) are fixedly inserted into the left and right sides of the housing (1) near the bottom, and the two ends of the rotating rod (3) are fixedly inserted through the adjacent sealed bearings (5).

4. The wastewater treatment equipment with a quickly replaceable filter structure as described in claim 1, characterized in that: The power output end of the motor (6) is fixedly connected to the rotating rod (3), and a mounting plate (7) is fixedly connected to the rear side of the motor (6). The mounting plate (7) is fixedly connected to the right side wall of the housing (1).

5. The wastewater treatment equipment with a quickly replaceable filter structure as described in claim 1, characterized in that: The top of the tray (12) is attached to the bottom of the fixing frame (10), and the two trays (12) are symmetrical about the central axis of the fixing frame (10).

6. The wastewater treatment equipment with a quickly replaceable filter structure as described in claim 1, characterized in that: A sealing ring (11) is fixedly fitted on the outer edge of the fixed frame (10), and the outer edge of the sealing ring (11) is in contact with the inner wall of the box (1).

7. The wastewater treatment equipment with a quickly replaceable filter structure as described in claim 1, characterized in that: The bottom of the baffle (13) is fixedly connected to two first connecting plates (15), and a second connecting plate (16) is provided between the two first connecting plates (15). The second connecting plate (16) is fixedly connected to the side wall of the box (1), and a pin (117) is movably passed through the second connecting plate (16). The two ends of the pin (117) are fixedly passed through the adjacent second connecting plates (16).

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