Domestic sewage treatment equipment with crushing mechanism

Abstract

The utility model relates to the technical field of sewage treatment, in particular to domestic sewage treatment equipment with a crushing mechanism, which is characterized in that the upper end surface of a bottom plate is fixedly connected with four first supporting rods, and the top ends of the four first supporting rods are jointly and fixedly connected with a limiting plate; the upper end face of the limiting plate is fixedly connected with three second supporting rods, the top ends of the three second supporting rods are jointly and fixedly connected with a second treatment box, the interior of the crushing tank is rotationally connected with a crusher, and the right side face of the second treatment box is fixedly connected with three second hydraulic rods; the telescopic ends of the three second hydraulic rods are jointly and fixedly connected with a first moving plate, the second hydraulic rods retract the first moving plate, a third hydraulic rod is started to push a pushing block to push garbage attached to a filter screen to a first limiting box, the garbage falls into a crushing tank from the first limiting box, and then the garbage is crushed through rapid rotation of a crusher; manual treatment is not needed, and the convenience of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage treatment, in particular to domestic sewage treatment equipment with a crushing mechanism. Background Art

[0002] Patent No. CN220142756U discloses a domestic sewage treatment device. The utility model has a reasonable structural design. After washing, the hair accumulated on the inner screen can be cleaned up in a centralized manner without the need to clean it continuously while washing.

[0003] However, when washing, if a large amount of hair and dirt are found to accumulate at the filter disc and cause blockage, the filter disc can be flipped open, so that the hair and dirt will enter the fixed disc with the sewage, and then be diverted to the inside of the inner cylinder and intercepted by the inner screen. Since there is a distance between the fixed disc and the inner screen, the water flows from the top of the fixed disc to hit the inner screen due to gravity, which can disperse the hair and dirt. In this way, the sewage can be discharged smoothly, and the hair will remain on the inner screen. After washing, the hair accumulated on the inner screen can be cleaned up in a centralized manner without the need to clean it continuously while washing. However, the device lacks a crushing structure and cannot automatically crush and recycle the garbage collected by the filter. It needs to be handled manually, which is not convenient.

[0004] In order to solve the above problems, the utility model provides a domestic sewage treatment device with a crushing mechanism. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a domestic sewage treatment device with a crushing mechanism to solve the technical problem of " " in the prior art.

[0006] To achieve the above purpose, the utility model is implemented through the following technical solutions: four first support rods are fixedly connected to the upper end surface of the bottom plate, and the top ends of the four first support rods are commonly fixedly connected to a limit plate; three second support rods are fixedly connected to the upper end surface of the limit plate, and the top ends of the three second support rods are commonly fixedly connected to a second processing box; the right side of the second processing box is fixedly connected to a first limit box; the lower end surface of the first limit box is fixedly connected to a crushing tank, and a crusher is rotatably connected in the crushing tank; three second hydraulic rods are fixedly connected to the right side of the second processing box, and the telescopic ends of the three second hydraulic rods are commonly fixedly connected to the first movable plate; the left end surface of the second processing box is fixedly connected to a second limit box; a third hydraulic rod is fixedly connected in the second limit box; a pushing block is fixedly connected to the front of the pushing block; a filter is fixedly connected to the front of the second processing box; the filter runs through the side wall of the second processing box; the side of the first limit box is fixedly connected to the first hydraulic rod; and the output end of the first hydraulic rod is fixedly connected to the second movable plate.

[0007] As a preferred technical solution of the utility model, a second sewage pipe is fixedly connected to the back of the second treatment box, and one end of the sewage pipe passes through the side wall of the second treatment box and is connected inside the second treatment box.

[0008] As a preferred technical solution of the utility model, a second sewage pipe is fixedly connected to the back of the second treatment box, and one end of the sewage pipe passes through the side wall of the second treatment box and is connected inside the second treatment box.

[0009] As a preferred technical solution of the utility model, the servo motor is installed on the lower end surface of the limit plate, and the output end of the servo motor passes through the limit plate and the side wall of the crushing tank to be fixedly connected to the center position of the crusher.

[0010] As a preferred technical solution of the utility model, one end of the brush is slidably connected and fitted with the back side of the filter screen, and the left side of the first movable plate is slidably connected and fitted with the right side of the second processing box.

[0011] As a preferred technical solution of the utility model, the lower end surface of the crushing jar is fixedly connected to the upper end surface of the limiting plate, and the side surface of the second movable plate is slidably engaged with the inner wall of the crushing jar.

[0012] The utility model provides a domestic sewage treatment device with a crushing mechanism, which has the following beneficial effects:

[0013] 1. After the drainage is completed, the second hydraulic rod retracts the first moving plate, and the third hydraulic rod is started to push the pushing block to push the garbage attached to the filter net to the first limit box. The garbage falls from the first limit box into the crushing tank and is crushed by the rapid rotation of the crusher. No manual processing is required, which improves the convenience of the device;

[0014] 2. When the pushing block moves, the brush on one side of the pushing block scrapes and washes along the filter screen on one side of the second processing box to keep the filter screen clean and not blocked by garbage, which is highly practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure proposed by the utility model;

[0016] Figure 2 This is a schematic diagram of the opening structure of the second movable plate proposed by the utility model;

[0017] Figure 3 This is a schematic diagram of the closing structure of the second movable plate proposed in the utility model;

[0018] Figure 4 This is a schematic diagram of the cross-sectional structure of the crushing tank proposed by the utility model;

[0019] Figure 5 The utility model is a schematic diagram of the brush structure.

[0020] In the figure: 1 bottom plate, 2 first movable plate, 3 first limit box, 4 first hydraulic rod, 5 limit plate, 6 second movable plate, 7 crusher, 8 first support rod, 9 second hydraulic rod, 10 first treatment box, 11 crushing tank, 12 first sewage pipe, 13 second limit box, 14 push block, 15 second treatment box, 16 second sewage pipe, 17 third hydraulic rod, 18 brush, 19 filter, 20 second support rod, 21 servo motor. DETAILED DESCRIPTION

[0021] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0022] Thus, a feature indicated in this specification will be used to illustrate one of the features of an embodiment of the utility model, rather than implying that each embodiment of the utility model must have the described feature. In addition, it should be noted that this specification describes many features. Although some features can be combined together to illustrate possible system designs, these features can also be used in other combinations that are not explicitly described. Thus, unless otherwise stated, the described combinations are not intended to be limiting.

[0023] The principle and structure of the present invention are described in detail below with reference to the accompanying drawings and embodiments:

[0024] refer to Figure 1-5 A domestic sewage treatment equipment with a crushing mechanism comprises four first support rods 8 fixedly connected to the upper end surface of a bottom plate 1, the top ends of the four first support rods 8 are commonly fixedly connected to a limiting plate 5, the upper end surface of the limiting plate 5 is fixedly connected to three second support rods 20, the top ends of the three second support rods 20 are commonly fixedly connected to a second processing box 15, the right side surface of the second processing box 15 is fixedly connected to a first limiting box 3, the lower end surface of the first limiting box 3 is fixedly connected to a crushing tank 11, a crusher 7 is rotatably connected in the crushing tank 11, the right side surface of the second processing box 15 is fixedly connected to three second hydraulic rods 9, and the telescopic ends of the three second hydraulic rods 9 are commonly fixed A first movable plate 2 is connected, a second limit box 13 is fixedly connected to the left end face of the second processing box 15, a third hydraulic rod 17 is fixedly connected inside the second limit box 13, a push block 14 is fixedly connected to the telescopic end of the third hydraulic rod 17, the model of the hydraulic rod is SYQ8 / 18-09, the manufacturer is Changzhou Shaji Air Spring Co., Ltd., a brush 18 is fixedly connected to the front of the push block 14, a filter screen 19 is fixedly connected to the front of the second processing box 15, the filter screen 19 runs through the side wall of the second processing box 15, a first hydraulic rod 4 is fixedly connected to the side of the first limit box 3, and a second movable plate 6 is fixedly connected to the output end of the first hydraulic rod 4.

[0025] By providing a crusher 7, the crusher 7 crushes the garbage stored in the crushing tank 11, making it convenient for the staff to clean up;

[0026] Furthermore, a second sewage pipe 16 is fixedly connected to the back of the second treatment box 15 , and one end of the sewage pipe passes through the side wall of the second treatment box 15 and is connected inside the second treatment box 15 .

[0027] By setting up a second drainage pipe, the sewage is discharged into the second treatment box 15 through the second drainage pipe, and the domestic sewage from various places is collected;

[0028] Furthermore, a second sewage pipe 16 is fixedly connected to the back of the second treatment box 15 , and one end of the sewage pipe passes through the side wall of the second treatment box 15 and is connected inside the second treatment box 15 .

[0029] By setting the first movable plate 2, the first movable plate 2 is opened to clean the garbage in the crushing tank 11, and the first movable plate 2 is closed and the crushing tank 11 is opened for operation.

[0030] Furthermore, the servo motor 21 is installed on the lower end surface of the limiting plate 5 , and the output end of the servo motor 21 passes through the limiting plate 5 and the side wall of the crushing tank 11 to be fixedly connected to the center position of the crusher 7 .

[0031] By providing the servo motor 21 , the output end of the servo motor 21 rotates clockwise to drive the pulverizer 7 to rotate clockwise.

[0032] Furthermore, one end of the brush 18 is slidably connected and fitted to the back side of the filter screen 19 , and the left side of the first movable plate 2 is slidably connected and fitted to the right side of the second processing box 15 .

[0033] Furthermore, the lower end surface of the crushing pot 11 is fixedly connected to the upper end surface of the limiting plate 5 , and the side surface of the second movable plate 6 is slidably engaged with the inner wall of the crushing pot 11 .

[0034] The working principle of the utility model is as follows: before the sewage is discharged, the second hydraulic rod 9 is started to push the first movable plate 2 to move forward to between the second processing box 15 and the first limit box 3, and the third hydraulic rod 17 is started to retract the push block 14 into the second limit box 13. When the second sewage pipe 16 discharges sewage, the filter screen 19 can block most of the solid garbage in the sewage, and the filtered sewage passes through the filter screen 19 and falls into the first processing box 10 through the first sewage pipe 12. After the sewage is discharged, the second hydraulic rod 9 is started to drive the first movable plate 2 to move backward and separate from the first limit box 3. At this time, the third hydraulic rod 17 is started to push the push block 14 out of the first limit box 3, and the brush 18 on one side of the push block 14 is scraped along the filter screen 19, so that the garbage attached to the filter screen 19 can be pushed into the first limit box 3, and the garbage falls into the crushing tank 11 through the first limit box 3, and the servo motor 21 is started to rotate the crusher 7 clockwise to crush the garbage. After the crushing is completed, the first hydraulic rod 4 is started to contract to drive the second movable plate 6 to lift, so as to clean the crushed garbage placed in the crushing tank 11.

[0035] Compared with the existing technology, it has the functions of automatic cleaning and crushing storage, reduces manual working time and cost, and is highly practical.

[0036] The above are only specific implementations of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of various equivalent modifications or replacements within the technical scope disclosed by the utility model, and these modifications or replacements should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A domestic sewage treatment device with a pulverizing mechanism, comprising a bottom plate (1), characterized in that: The upper end surface of the bottom plate (1) is fixedly connected to four first support rods (8), the top ends of the four first support rods (8) are commonly fixedly connected to a limit plate (5), the upper end surface of the limit plate (5) is fixedly connected to three second support rods (20), the top ends of the three second support rods (20) are commonly fixedly connected to a second processing box (15), the right side surface of the second processing box (15) is fixedly connected to a first limit box (3), the lower end surface of the first limit box (3) is fixedly connected to a crushing tank (11), a crusher (7) is rotatably connected inside the crushing tank (11), the right side surface of the second processing box (15) is fixedly connected to three second hydraulic rods (9), the three second hydraulic rods The telescopic ends of the second processing box (9) are fixedly connected to the first movable plate (2); the left end face of the second processing box (15) is fixedly connected to the second limit box (13); the second limit box (13) is fixedly connected to the inside of the third hydraulic rod (17); the telescopic end of the third hydraulic rod (17) is fixedly connected to the push block (14); the front of the push block (14) is fixedly connected to the brush (18); the front of the second processing box (15) is fixedly connected to the filter screen (19); the filter screen (19) passes through the side wall of the second processing box (15); the side of the first limit box (3) is fixedly connected to the first hydraulic rod (4); the output end of the first hydraulic rod (4) is fixedly connected to the second movable plate (6).

2. The domestic sewage treatment equipment with a crushing mechanism according to claim 1 is characterized in that: A second sewage pipe (16) is fixedly connected to the back of the second treatment box (15), and one end of the sewage pipe passes through the side wall of the second treatment box (15) and is connected inside the second treatment box (15).

3. The domestic sewage treatment equipment with a crushing mechanism according to claim 1 is characterized in that: A first treatment box (10) is placed on the upper end surface of the bottom plate (1), and a first sewage pipe (12) is fixedly connected to the front surface of the second treatment box (15).

4. The domestic sewage treatment equipment with a crushing mechanism according to claim 1 is characterized in that: It also comprises a servo motor (21), the servo motor (21) being mounted on the lower end surface of the limit plate (5), the output end of the servo motor (21) passing through the limit plate (5) and the side wall of the crushing pot (11) and being fixedly connected to the center position of the crusher (7).

5. The domestic sewage treatment equipment with a crushing mechanism according to claim 1 is characterized in that: One end of the brush (18) is slidably connected to and fits with the back side of the filter screen (19), and the left side of the first movable plate (2) is slidably connected to and fits with the right side of the second processing box (15).

6. The domestic sewage treatment equipment with a crushing mechanism according to claim 1 is characterized in that: The lower end surface of the crushing pot (11) is fixedly connected to the upper end surface of the limiting plate (5), and the side surface of the second movable plate (6) is slidably engaged with the inner wall of the crushing pot (11).

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