Sewage treatment device convenient to assemble

Abstract

The utility model relates to the technical field of sewage treatment, and discloses a sewage treatment device convenient to assemble, which comprises a treatment barrel, a top cover, and a sewage inlet pipe and a sewage discharge pipe which are respectively communicated with two sides of the top cover, and further comprises limiting rods hinged to the front and rear parts of two sides of the treatment barrel, a twisting disc is rotationally connected below the movable disc, and the inner side of the twisting disc is in threaded connection with the surface of the treatment barrel; the supporting rods are hinged to the front portion and the rear portion of the two sides of the movable disc, the other ends of the supporting rods are hinged to connecting rods, and the other ends of the connecting rods are hinged to one sides of limiting rods; according to the device, the limiting rod can be driven to deflect, so that the top cover and the treatment barrel are conveniently fixed, meanwhile, the interiors of the first filter screen, the activated carbon plate and the second filter screen are movably connected with the surface of the fixing rod, the first filter screen, the activated carbon plate and the second filter screen are conveniently disassembled from the surface of the fixing rod, and then the effect of convenient assembly is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage treatment, in particular to a sewage treatment device which is easy to assemble. Background Art

[0002] Sewage treatment is the process of purifying sewage to meet the water quality requirements for drainage into a certain water body or reuse. Sewage treatment is widely used in various fields such as construction, agriculture, transportation, energy, petrochemicals, environmental protection, urban landscape, medical care, and catering. It is also increasingly entering the daily lives of ordinary people. According to the source of sewage, sewage treatment is generally divided into production sewage treatment and domestic sewage treatment. Production sewage includes industrial sewage, agricultural sewage, and medical sewage.

[0003] When sewage is discharged, a sewage treatment device is often needed to purify the sewage. However, most of the current sewage treatment devices are provided with a top cover, and the top cover and the device are often fixed by bolts, which makes it difficult to disassemble and assemble the top cover and the device. Utility Model Content

[0004] The purpose of the utility model is to provide a sewage treatment device that is easy to assemble, so as to solve the problems existing in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sewage treatment device that is easy to assemble, comprising a treatment barrel, a top cover, and a sewage inlet pipe and a sewage outlet pipe respectively connected to both sides thereof, and also comprising:

[0006] The limiting rods are hinged at the front and rear sides of both sides of the processing barrel, the surface of the processing barrel is movably connected with a movable disk, the lower part of the movable disk is rotatably connected with a twisting disk, and the inner side of the twisting disk is threadedly connected with the surface of the processing barrel;

[0007] A support rod hinged to the front and rear sides of both sides of the movable plate, the other end of the support rod is hinged to a connecting rod, and the other end of the connecting rod is hinged to one side of the limiting rod;

[0008] A folding plate fixed on both sides of the bottom of the top cover, and a T-shaped plate is slidably connected to the inner side of the folding plate, a fixing plate is fixedly connected to the bottom end of the T-shaped plate, and fixing rods are fixedly connected to both sides of the bottom of the fixing plate;

[0009] The first filter screen, the activated carbon plate and the second filter screen are respectively movably connected to the surface of the fixed rod, and the surface of the fixed rod is threadedly connected with a plurality of nuts for limiting the first filter screen, the activated carbon plate and the second filter screen respectively.

[0010] Preferably, slide grooves are provided on both the front and rear sides of the surface of the treatment barrel, and the inner side of the movable plate is movably connected to the inside of the slide grooves.

[0011] Preferably, the front and rear sides of both sides of the top cover are provided with card slots, and the inner sides of the card slots are in contact with the surface of the limiting rod.

[0012] Preferably, one end of the limiting rod is fixedly connected to a curved pad, and the curved pad is made of rubber.

[0013] Preferably, the front and rear sides of the top of the treatment barrel are provided with insertion holes, and the front and rear sides of both sides of the bottom of the top cover are fixedly connected with insertion rods, and the other end of the insertion rod is used in cooperation with the inside of the insertion hole.

[0014] Preferably, a gasket is movably connected to the surface of the fixing rod, and the gasket is located above the nut.

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0016] The utility model can drive the torsion plate to move upward through the threaded connection between the inside of the movable plate and the surface of the treatment barrel, and exert force on the connecting rod and the support rod to deflect the limit rod, thereby facilitating the fixation between the top cover and the treatment barrel. At the same time, through the movable connection between the inside of the first filter screen, the activated carbon plate and the second filter screen and the surface of the fixed rod, it is convenient to disassemble and assemble them from the surface of the fixed rod, thereby achieving the effect of convenient assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the structure after separation in the utility model;

[0019] Figure 3 It is a schematic diagram of a local structure in the utility model;

[0020] Figure 4 For this utility model Figure 3 A partial enlarged view of point A in the middle.

[0021] In the figure: 1. treatment barrel; 2. sewage inlet pipe; 3. sewage discharge pipe; 4. top cover; 5. twist plate; 6. movable plate; 7. support rod; 8. connecting rod; 9. limit rod; 10. slot; 11. folding plate; 12. T-plate; 13. fixed plate; 14. fixed rod; 15. first filter; 16. activated carbon plate; 17. second filter; 18. nut; 19. slide groove; 20. arc pad; 21. socket; 22. plug rod; 23. gasket. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-4 As shown, a sewage treatment device that is easy to assemble includes a treatment barrel 1, and the left and right sides of the treatment barrel 1 are respectively connected to a sewage inlet pipe 2 and a sewage outlet pipe 3, and the front and rear sides of both sides of the treatment barrel 1 are hinged with limit rods 9, and the surface of the treatment barrel 1 is movably connected with a movable disk 6, and the lower part of the movable disk 6 is rotatably connected with a twisting disk 5, and the inner side of the twisting disk 5 is threadedly connected to the surface of the treatment barrel 1, and the front and rear sides of both sides of the movable disk 6 are hinged with support rods 7, and the other end of the support rod 7 is hinged with a connecting rod 8, and the other end of the connecting rod 8 is hinged to one side of the limit rod 9, and the treatment barrel 1 is provided with a top cover 4, both sides of the bottom of the top cover 4 are fixed with folding plates 11, and the inner side of the folding plate 11 is slidably connected with a T-shaped plate 12, the bottom end of the T-shaped plate 12 is fixedly connected with a fixing plate 13, both sides of the bottom of the fixing plate 13 are fixedly connected with a fixing rod 14, and the surface of the fixing rod 14 is movably connected with a first filter screen 15, an activated carbon plate 16 and a second filter screen 17, and the surface of the fixing rod 14 is threadedly connected with a plurality of nuts 18 for limiting the first filter screen 15, the activated carbon plate 16 and the second filter screen 17 respectively.

[0024] Slide grooves 19 are provided on both the front and rear sides of the surface of the treatment barrel 1, and the inner side of the movable plate 6 is movably connected to the inside of the slide groove 19, so that the movable plate 6 can be auxiliary limited to facilitate its up and down movement.

[0025] Slots 10 are provided on the front and rear sides of both sides of the top cover 4, and the inner side of the slot 10 fits with the surface of the limiting rod 9, so that the limiting rod 9 can be connected to the inner side of the slot 10 to facilitate the subsequent fixation between the top cover 4 and the processing barrel 1.

[0026] One end of the limiting rod 9 is fixedly connected with an arc pad 20 , which is made of rubber material, so as to increase the friction between the top of the top cover 4 and thereby improve the fixing effect between the top cover 4 and the processing barrel 1 .

[0027] Plug holes 21 are provided at the front and rear sides of the top of the processing barrel 1, and plug rods 22 are fixedly connected to the front and rear sides of the bottom of the top cover 4. The other end of the plug rod 22 cooperates with the inside of the plug hole 21, so that it is convenient to limit the position between the top cover 4 and the processing barrel 1, and it is convenient for the subsequent limiting rod 9 to be aligned with the inside of the card slot 10 for fixing.

[0028] A gasket 23 is movably connected to the surface of the fixing rod 14 , and the gasket 23 is located above the nut 18 , so that the nut 18 can be prevented from directly contacting the bottom of the first filter screen 15 , thereby reducing wear.

[0029] It is worth noting that: the technical features proposed in this technical solution should be regarded as prior art, and the specific structure, working principle, and possible control method and spatial layout method of these technical features can be selected by conventional methods in the field, and this technical solution will not be further elaborated.

[0030] Working principle: When assembling the device, the first filter screen 15, the activated carbon plate 16 and the second filter screen 17 can be passed through the top of the fixed rod 14 in turn. When passing through one by one, the nut 18 is screwed into the surface of the fixed rod 14, so as to facilitate the one-to-one limiting between them, and then the T-plate 12 is slid into the inner side of the folding plate 11, and then the bottom of the second filter screen 17 is placed inside the treatment barrel 1 from the top until the insertion rod 22 is aligned with the inside of the insertion hole 21. After that, the torsion plate 5 can be rotated to drive the movable plate 6 to move upward, and at the same time, the support rod 7 and the connecting rod 8 are pushed to make the limiting rod 9 deflect, so as to assemble between the top cover 4 and the treatment barrel 1. When in use, the sewage will enter the interior of the treatment barrel 1 through the sewage inlet pipe 2, and then be filtered and purified through the first filter screen 15, the activated carbon plate 16 and the second filter screen 17, and finally be discharged through the sewage discharge pipe 3.

[0031] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0032] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A sewage treatment device that is easy to assemble, comprising a treatment barrel (1), a top cover, and a sewage inlet pipe (2) and a sewage outlet pipe (3) connected to both sides thereof, characterized in that: Also includes: Limit rods (9) are hingedly connected to the front and rear sides of both sides of the processing barrel (1); a movable disk (6) is movably connected to the surface of the processing barrel (1); a torsion disk (5) is rotatably connected below the movable disk (6); and the inner side of the torsion disk (5) is threadedly connected to the surface of the processing barrel (1); A support rod (7) is hinged to the front and rear sides of both sides of the movable plate (6), the other end of the support rod (7) is hinged to a connecting rod (8), and the other end of the connecting rod (8) is hinged to one side of a limiting rod (9); A folding plate (11) is fixed on both sides of the bottom of the top cover (4), and a T-shaped plate (12) is slidably connected to the inner side of the folding plate (11), a fixing plate (13) is fixedly connected to the bottom end of the T-shaped plate (12), and fixing rods (14) are fixedly connected to both sides of the bottom of the fixing plate (13); A first filter screen (15), an activated carbon plate (16) and a second filter screen (17) are respectively movably connected to the surface of a fixing rod (14); the surface of the fixing rod (14) is threadedly connected with a plurality of nuts (18) for limiting the positions of the first filter screen (15), the activated carbon plate (16) and the second filter screen (17).

2. A sewage treatment device that is easy to assemble according to claim 1, characterized in that: The front and rear sides of the surface of the processing barrel (1) are both provided with slide grooves (19), and the inner side of the movable plate (6) is movably connected to the inside of the slide groove (19).

3. A sewage treatment device that is easy to assemble according to claim 1, characterized in that: The front and rear sides of both sides of the top cover (4) are provided with card slots (10), and the inner sides of the card slots (10) are in contact with the surface of the limiting rod (9).

4. The sewage treatment device that is easy to assemble according to claim 1 is characterized in that: One end of the limiting rod (9) is fixedly connected to an arc-shaped pad (20), and the arc-shaped pad (20) is made of rubber material.

5. The sewage treatment device that is easy to assemble according to claim 1 is characterized by: The front and rear sides of the top of the treatment barrel (1) are both provided with insertion holes (21), and the front and rear sides of both sides of the bottom of the top cover (4) are both fixedly connected with insertion rods (22), and the other end of the insertion rod (22) cooperates with the inside of the insertion hole (21) for use.

6. The sewage treatment device that is easy to assemble according to claim 1 is characterized by: A gasket (23) is movably connected to the surface of the fixing rod (14), and the gasket (23) is located above the nut (18).

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