Lifter

Abstract

The utility model relates to a lifter. The lifter comprises a box body device and a lifting device, the box body device is provided with a storage space, at least one input channel communicated with the storage space and a discharge channel, a mounting seat is arranged in the storage space, and the mounting seat is communicated with the discharge channel through a pipeline. The lifting device is detachably mounted on the mounting base and provided with a smashing mechanism and an impeller mechanism, the smashing mechanism is located in the input direction of the input channel, a discharging cavity is formed between the impeller mechanism and the mounting base and communicates with the storage space, and the impeller mechanism drives fluid in the discharging cavity to be output along the pipeline and the discharging channel. The lifting device is detachably installed on the box body device, the smashing mechanism is used for smashing sundries, the impeller mechanism is used for lifting and discharging waste water and waste in the storage space together, and when the sundries damage the lifting device, the lifting device can be detached from the installation base and replaced, so that more cost is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage treatment, in particular to a lifter. Background Art

[0002] A sewage riser is a type of drainage equipment used in locations far from drainage risers and with poor drainage conditions, such as basements, ships, and vehicles. It collects and treats domestic water from bathrooms. It's typically a complete system that can address public health concerns in certain locations.

[0003] Existing lifters all integrate the lifting device and the box device. There are often many sundries in the lifting device, which is often easily damaged. When replacement is needed, the entire lifter usually needs to be replaced together, which is very wasteful. Therefore, improvement is needed. Utility Model Content

[0004] In order to overcome the problems existing in the related art, an embodiment of the present invention provides a lifter to solve the technical problem that the entire lifter usually needs to be replaced together during replacement, which is wasteful and has high maintenance costs.

[0005] According to a first aspect of an embodiment of the present utility model, there is provided a lifter, comprising a box device and a lifting device;

[0006] The box device is provided with a storage space, at least one input channel and a discharge channel communicated with the storage space, a mounting seat is provided in the storage space, and the mounting seat is communicated with the discharge channel through a pipe;

[0007] The lifting device can be detachably mounted on the mounting seat. The lifting device is provided with a crushing mechanism and an impeller mechanism. The crushing mechanism is located in the input direction of the input channel. A discharge chamber is formed between the impeller mechanism and the mounting seat. The discharge chamber is connected to the storage space. The impeller mechanism drives the fluid in the discharge chamber to be discharged along the pipeline and the discharge channel.

[0008] In this solution, the lifting device is detachably mounted on the mounting base and detachably mounted on the box device. The crushing mechanism crushes the debris, and the impeller mechanism lifts and discharges the wastewater and waste in the storage space. When the lifting device is damaged by debris, the lifting device can be removed from the mounting base and replaced, which saves costs.

[0009] Preferably, the lifting device includes a crusher housing, which is sealed and connected to the opening of the input channel. The crushing mechanism is located in the cavity of the crusher housing, and the cavity wall of the crusher housing is provided with a plurality of conducting holes connected to the storage space.

[0010] In this solution, the cavity of the crusher housing is connected to the storage space by providing a conducting hole, so that the debris crushed by the crushing mechanism can be introduced into the storage space.

[0011] As a further preference, the lifting device includes a main housing and a power member installed in the main housing, the output shaft of the power member is installed with at least one set of power blades, and the crusher housing is covered on the power blades.

[0012] In this solution, the debris is cut by setting a powered blade.

[0013] As a further preference, the rotation axis of the power blade and the center line of the input channel are eccentrically arranged.

[0014] In this solution, the input channel and the power blade are eccentrically arranged so that debris will not get caught on the power blade after passing through the input channel.

[0015] As a further preference, the impeller mechanism is connected to the power component.

[0016] In this solution, a power piece is provided to suck up and discharge the wastewater in the storage space.

[0017] Preferably, the mounting seat is provided with a mounting groove, the box device is provided with at least two snap mechanisms, the lifting device is inserted into the mounting groove, and the side of the lifting device is connected to the snap mechanisms.

[0018] In this solution, the lifting device is detachably connected to the mounting seat by providing a snap mechanism.

[0019] Preferably, the box device includes a main box body and a box cover, the lifting device is installed on the main box body, and the main box body defines the top of the lifting device.

[0020] In this solution, the main box body is sealed by providing a box cover, so that the storage space can be opened conveniently to disassemble the lifting device.

[0021] Preferably, the lifter further comprises a water level monitoring device installed on the box device, and the water level monitoring device extends into the storage space to detect the water level in the storage space.

[0022] In this solution, a water level detection device is provided to detect the water level in the storage space so as to control the lifting device to suck it out.

[0023] As a further preference, the water level monitoring device and the lifting device are electrically connected.

[0024] Preferably, the input channel includes staggered solid-liquid mixing tubes and at least one water inlet pipe, the crushing mechanism is located in the output direction of the solid-liquid mixing tube, and one of the water inlet pipes is located at the bottom of the storage space.

[0025] In this solution, a water inlet pipe is provided to facilitate flushing of the storage space, and a solid-liquid mixing pipe is provided to discharge debris and liquid into the crushing mechanism and the storage space to cut the debris.

[0026] It should be understood that the above general description and the following detailed description are merely exemplary and explanatory and are not restrictive of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] The accompanying drawings are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present invention, and together with the description, serve to explain the principles of the present invention.

[0028] Figure 1 It is a structural diagram of the lifter of the utility model;

[0029] Figure 2 This is a schematic diagram of the first explosion structure of the lifter of the utility model;

[0030] Figure 3 This is a schematic diagram of the second explosion structure of the lifter of the present utility model;

[0031] Figure 4 This is a schematic diagram of the third explosion structure of the lifter of the present utility model.

[0032] In the figure, 1. Box device; 11. Storage space; 12. Input channel; 121. Solid-liquid mixing tube; 122. Water inlet pipe; 13. Discharge channel; 14. Pipe; 15. Mounting groove; 16. Snap mechanism; 17. Main box; 18. Box cover; 2. Lifting device; 21. Crushing mechanism; 22. Impeller mechanism; 23. Crushing machine casing; 24. Conducting hole; 25. Main casing; 26. Power part; 3. Mounting seat; 31. Discharge chamber; 4. Water level monitoring device. DETAILED DESCRIPTION

[0033] Among them, the accompanying drawings are only for illustrative purposes and represent only schematic diagrams rather than actual pictures, and should not be understood as limiting the present invention. In order to better illustrate the embodiments of the present invention, some parts of the accompanying drawings may be omitted, enlarged or reduced, and do not represent the size of the actual product. For those skilled in the art, it is understandable that some well-known structures and their descriptions may be omitted in the accompanying drawings.

[0034] The same or similar numbers in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if the terms "upper", "lower", "left", "right", "inside", "outside" and the like indicate directions or positional relationships, they are based on the directions or positional relationships shown in the drawings, which are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and cannot be understood as limiting the present invention. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0035] In the description of this utility model, unless otherwise expressly specified or limited, when the term "connection" or the like appears to indicate a connection relationship between components, such term should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be internal communication between two components or an interaction relationship between two components. For those skilled in the art, the specific meanings of the above terms in this utility model can be understood according to the specific circumstances.

[0036] like Figures 1 to 4 As shown, the present invention provides a lifter, which includes a box device 1 and a lifting device 2. The box device 1 is provided with a storage space 11, at least one input channel 12 and a discharge channel 13 connected to the storage space 11, and a mounting seat 3 is provided in the storage space 11, and the mounting seat 3 is connected to the discharge channel 13 through a pipe 14.

[0037] The lifting device 2 is detachably mounted on the mounting base 3 and is equipped with a crushing mechanism 21 and an impeller mechanism 22. The crushing mechanism 21 is located in the input direction of the input channel 12. A discharge chamber 31 is formed between the impeller mechanism 22 and the mounting base 3. The discharge chamber 31 is connected to the storage space 11. The impeller mechanism 22 drives the fluid in the discharge chamber 31 to be discharged along the pipe 14 and the discharge channel 13.

[0038] Specifically, in this embodiment, a storage space 11 is provided within the housing device 1. An input channel 12 is provided on each of the left and right sides of the housing device 1, and another input channel 12 is provided in the middle of the front side of the housing device 1. All three input channels 12 are connected to the storage space 11 and, via pipes 14, to a sewer, toilet, or water source, discharging clean water, sewage, or debris into the storage space 11. A discharge channel 13 is provided at the upper end of the housing device 1. This discharge channel 13 is connected to the storage space 11 for draining the water therefrom. A mounting base 3 is integrally provided on the bottom wall of the storage space 11. A lifting device 2, comprising an impeller mechanism 22 and a crushing mechanism 21, is detachably mounted on the mounting base 3. The mounting base 3 is connected to the discharge channel 13 via pipes 14. The crushing mechanism 21 is located in the direction of the input of the input channels 12 (i.e., the input channel 12 located in the middle is connected to the crushing mechanism 21 for crushing debris inputted by the input channel 12). The impeller mechanism 22 is located at the lower side of the crushing mechanism 21 and a discharge chamber 31 is formed between the impeller mechanism 22 and the mounting base 3. The discharge chamber 31 is connected to the storage space 11. The impeller mechanism 22 is used to suck water in the storage space 11 into the discharge chamber 31 and into the pipe 14 to be discharged from the discharge channel 13.

[0039] Specifically, in this embodiment, the lifting device 2 is detachably mounted on the mounting base 3 and thus detachably mounted on the housing device 1. The crushing mechanism 21 crushes the debris, and the impeller mechanism 22 lifts and discharges the wastewater and waste in the storage space 11. If the lifting device 2 is damaged by debris, the lifting device 2 can be removed from the mounting base 3 and replaced, thereby further reducing costs.

[0040] Furthermore, as a preferred embodiment, the lifting device 2 includes a crusher housing 23, which is sealed and connected to the opening of the input channel 12. The crushing mechanism 21 is located in the cavity of the crusher housing 23, and the cavity wall of the crusher housing 23 is provided with multiple conducting holes 24 connected to the storage space 11.

[0041] Furthermore, as a preferred embodiment, the lifting device 2 includes a main housing 25 and a power member 26 installed in the main housing 25. The output shaft of the power member 26 is installed with at least one set of power blades, and the crusher housing 23 is covered on the power blades.

[0042] Furthermore, as a preferred embodiment, the rotation axis of the power blade and the center line of the input channel 12 are eccentrically arranged.

[0043] Furthermore, as a preferred embodiment, the impeller mechanism 22 is connected to the power component 26 .

[0044] Specifically, in this embodiment, a main housing 25 is disposed above the impeller mechanism 22. A power member 26 is disposed within the main housing 25. A set of power blades is mounted on the output shaft of the power member 26. A pulverizer housing 23 is disposed at the upper end of the main housing 25. The output shaft of the power member 26 passes through the main housing 25 and is located within the pulverizer housing 23, such that the power blades are located within the pulverizer housing 23. The pulverizer housing 23 is sealedly connected to the opening of the input channel 12 located in the middle of the housing device 1, thereby communicating with the interior thereof.

[0045] A plurality of conducting holes 24 are provided on the outer peripheral wall of the crusher housing 23 to connect the interior of the crusher housing 23 with the storage space 11, so that the crushed debris is discharged from the conducting holes 24 into the storage space 11. An impeller mechanism 22 is provided on the lower side of the main housing 25. The impeller mechanism 22 includes an impeller and an impeller housing, and the impeller is arranged in the impeller housing. The impeller of the impeller mechanism 22 is connected to the power part 26, so that the power part 26 drives the impeller of the impeller mechanism 22 to rotate and thus absorb the sewage in the storage space 11. The impeller housing is detachably connected to the mounting seat 3 so that the impeller mechanism 22 and the crushing mechanism 21 can be removed and replaced from the storage space 11. The rotation axis of the power blade and the center line of the input channel 12 are eccentrically arranged, and sewage and waste enter the cutting range of the power blade from the side.

[0046] Specifically, in this embodiment, a conductive hole 24 is provided to connect the cavity of the crusher housing 23 to the storage space 11, allowing debris crushed by the crushing mechanism 21 to be introduced into the storage space 11. A powered blade is provided to cut the debris. The eccentric arrangement of the input channel 12 and the powered blade prevents debris from becoming lodged in the powered blade after exiting the input channel 12. A powered element 26 is provided to suck up and discharge wastewater from the storage space 11.

[0047] Furthermore, as a preferred embodiment, the mounting seat 3 is provided with a mounting groove 15 , the box device 1 is provided with at least two snap mechanisms 16 , the lifting device 2 is inserted into the mounting groove 15 , and the side of the lifting device 2 is connected to the snap mechanisms 16 .

[0048] Specifically, in this embodiment, the mounting base 3 is provided with a mounting slot 15, and the bottom wall of the storage space 11 of the box device 1 is provided with four latching mechanisms 16. The lifting device 2 is inserted into the mounting slot 15. After insertion, the side of the lifting device 2 engages with the latching mechanisms 16, thereby connecting the lifting device 2 to the box device 1. The latching mechanisms 16 are provided on connecting columns with sliding grooves on the bottom wall of the storage space 11. A slide with sliders is also provided on the side of the lifting device 2. When the lifting device 2 is inserted into the mounting slot 15, the sliders of the slide slide along the sliding grooves of the connecting columns.

[0049] Two first positioning posts with first slots are also provided within the storage space 11. Two first positioning blocks are provided laterally to the lifting device 2. The first positioning blocks are inserted into the first slots of the first positioning posts, thereby positioning the lifting device 2 with the box device 1 and the mounting base 3. The first slots may be threaded grooves, and the first positioning blocks may be positioning bolts. Four second positioning posts with second slots are also provided within the storage space 11 of the box device 1. Four second positioning blocks are also provided laterally to the mounting base 3, which can be removably inserted into the second slots of the four second positioning posts to further secure the mounting base 3 and the box device 1. A snap mechanism 16 is provided to removably connect the lifting device 2 to the mounting base 3.

[0050] Furthermore, as a preferred embodiment, the box device 1 includes a main box body 17 and a box cover 18 , the lifting device 2 is installed on the main box body 17 , and the main box body 17 defines the top of the lifting device 2 .

[0051] Specifically, in this embodiment, an opening is formed on one side of the upper end of the main housing 17, connecting the exterior to the storage space 11. A hinged lid 18 is hingedly connected to the opening, which can be opened or closed. Lid 18 is used to seal or open the storage space 11. The height of the main housing 17 limits the height of the lifting device 2, and the lifting device 2 cannot be higher than (or leak out of) the opening.

[0052] Specifically, in this embodiment, the main box body 17 is sealed by providing a box cover 18 to facilitate opening the storage space 11 and thus disassembling the lifting device 2 .

[0053] Furthermore, as a preferred embodiment, the lifter further comprises a water level monitoring device 4 mounted on the box device 1, the water level monitoring device 4 extending into the storage space 11, for detecting the water level in the storage space 11. The water level monitoring device 4 and the lifter 2 are electrically connected.

[0054] Specifically, in this embodiment, a water level detection device is provided on one side of the mounting base 3 within the storage space 11. The water level detection device is used to detect the water level within the storage space 11 and is electrically connected to the lifting device 2. When the water level detection device detects that the water level has reached the desired level, it transmits a signal to the lifting device 2, which then draws up the wastewater within the storage space 11 and discharges it through the discharge channel 13. The water level detection device is conventional technology and will not be described in detail here.

[0055] Specifically, in this embodiment, a water level detection device is provided to detect the water level in the storage space 11 so as to control the lifting device 2 to suck the water out.

[0056] Furthermore, as a preferred embodiment, the input channel 12 includes staggered solid-liquid mixing tubes 121 and at least one water inlet pipe 122 , the crushing mechanism 21 is located in the output direction of the solid-liquid mixing tube 121 , and a water inlet pipe 122 is located at the bottom of the storage space 11 .

[0057] Specifically, in this embodiment, the input channel 12 includes a solid-liquid mixing tube 121 located in the middle of the front side of the main housing 17 and water inlet pipes 122 located on the left and right sides of the main housing 17. The pulverizing mechanism 21 is located in the output direction of the solid-liquid mixing tube 121, and the water inlet pipe 122 is located at the bottom of the storage space 11. The solid-liquid mixing tube 121 connects to the toilet or sewer pipe 14, allowing debris and sewage inside to enter the pulverizer housing 23. The power element 26 drives the powered blades to pulverize the debris, which then enters the storage space 11 through the guide hole 24. When the water level detection device detects that the water level has reached the desired position, the power element 26 drives the impeller of the impeller mechanism 22 to rotate, thereby absorbing water from the storage space 11 into the discharge chamber 31, and finally outputting it from the discharge channel 13 through the pipe 14.

[0058] Connect the water inlet pipe 122 on either side to a water source, allowing water to enter the storage space 11. When the water level detection device detects the water level at the desired level, the power component 26 drives the impeller of the impeller mechanism 22 to rotate, thereby absorbing the water in the storage space 11 into the discharge chamber 31. Finally, the water is discharged from the discharge channel 13 through the pipe 14, thereby cleaning the box device 1. If the lifting device 2 is damaged, open the box cover 18, disconnect the locking mechanism 16 from the lifting device 2, remove the lifting device 2, and then install a new lifting device 2 on the mounting base 3 and close the box cover 18.

[0059] Specifically, in this embodiment, the water inlet pipe 122 is provided to facilitate flushing of the storage space 11 , and the solid-liquid mixing pipe 121 is provided to discharge debris and liquid into the crushing mechanism 21 and the storage space 11 to cut the debris.

[0060] Those skilled in the art will readily envision other embodiments of the present invention after considering the specification and practicing the disclosure herein. This application is intended to cover any variations, uses, or adaptations of the present invention that follow the general principles of the present invention and include common knowledge or customary techniques in the art not disclosed herein. The specification and examples are to be considered as exemplary only, with the true scope and spirit of the present invention being indicated by the following claims.

[0061] It should be understood that the present invention is not limited to the precise structure described above and shown in the accompanying drawings, and various modifications and changes can be made without departing from the scope thereof. The scope of the present invention is limited only by the appended claims.

Claims

1. A lifter, characterized in that: The lifter includes a box device and a lifting device; The box device is provided with a storage space, at least one input channel and a discharge channel communicated with the storage space, a mounting seat is provided in the storage space, and the mounting seat is communicated with the discharge channel through a pipe; The lifting device can be detachably mounted on the mounting seat. The lifting device is provided with a crushing mechanism and an impeller mechanism. The crushing mechanism is located in the input direction of the input channel. A discharge chamber is formed between the impeller mechanism and the mounting seat. The discharge chamber is connected to the storage space. The impeller mechanism drives the fluid in the discharge chamber to be discharged along the pipeline and the discharge channel.

2. The lifter according to claim 1, characterized in that The lifting device includes a crusher shell, which is sealed and connected to the opening of the input channel. The crushing mechanism is located in the cavity of the crusher shell, and the cavity wall of the crusher shell is provided with a plurality of conducting holes connected with the storage space.

3. The lifter according to claim 2, characterized in that The lifting device comprises a main housing and a power member installed in the main housing. The output shaft of the power member is installed with at least one set of power blades, and the crusher housing is covered on the power blades.

4. The lifter according to claim 3, characterized in that The rotation axis of the power blade and the center line of the input channel are eccentrically arranged.

5. The lifter according to claim 3, characterized in that The impeller mechanism is connected to the power component.

6. The lifter according to claim 1, characterized in that The mounting seat is provided with a mounting groove, the box device is provided with at least two buckle mechanisms, the lifting device is inserted into the mounting groove, and the side of the lifting device is connected to the buckle mechanism.

7. The lifter according to claim 1, characterized in that The box device includes a main box body and a box cover. The lifting device is installed on the main box body, and the main box body defines the top of the lifting device.

8. The lifter according to claim 1, characterized in that The lifter further comprises a water level monitoring device installed on the box device, wherein the water level monitoring device extends into the storage space and is used for detecting the water level in the storage space.

9. The lifter according to claim 8, characterized in that The water level monitoring device is electrically connected to the lifting device.

10. The lifter according to claim 1, characterized in that The input channel includes staggered solid-liquid mixing tubes and at least one water inlet pipe. The crushing mechanism is located in the output direction of the solid-liquid mixing tubes, and one water inlet pipe is located at the bottom of the storage space.

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