A central vacuum cleaner and paper shredder integrated machine

Abstract

The present invention discloses a central vacuum cleaning and paper shredding integrated machine, which relates to the technical field of central vacuum cleaning systems and solves the problem that the existing central vacuum cleaning devices have a single function and are difficult to meet the increasingly simple and fast office environment. It includes a central vacuum cleaning host, the central vacuum cleaning host is connected to a vacuum cleaning pipeline, and the vacuum cleaning pipeline is connected to each vacuum cleaning port and a paper shredder; the paper shredder includes a connecting pipe and a paper shred box for receiving the shredded paper after shredding. An opening for placing the paper shred box is provided on the side of the paper shredder, and the outer end of the connecting pipe is connected to the vacuum cleaning pipeline; an air suction pipe is arranged in the paper shred box, the upper end of the air suction pipe is connected to the inner end of the connecting pipe, and the lower end of the air suction pipe is located in the lower part of the paper shred box. The effect of being able to connect the paper shredder in the office to process and recycle the daily shredded paper waste in the office building, and not affecting the manual cleaning of the paper shredder when the central vacuum cleaning system is closed, is convenient, fast and has high stability.

Description

Technical Field

[0001] The present invention relates to the technical field of central vacuum cleaning systems, and particularly to a central vacuum cleaning and paper shredding integrated machine. Background Art

[0002] The vacuum cleaner host is generally installed in places outside the living room, such as the garage, basement, balcony, and equipment room. The host is connected to the wall valve suction port located by design through a pipeline system. When cleaning, only the other end of the vacuum hose needs to be inserted into the wall valve suction port, and the control or speed control switch on the handle is turned on, and the whole system starts to work normally.

[0003] However, the existing central vacuum cleaning devices have a single function and are difficult to meet the increasingly simple and fast office environment. Summary of the Invention

[0004] The purpose of the present invention is to provide a central vacuum cleaning and paper shredding integrated machine, which can connect to the paper shredder in the office to process and recycle the daily shredded paper waste in the office building, and does not affect the manual cleaning of the paper shredder when the central vacuum cleaning system is closed, which is convenient, fast, and has high stability.

[0005] The above technical purpose of the present invention is achieved through the following technical solutions:

[0006] A central vacuum cleaning and paper shredding integrated machine includes a central vacuum cleaner host, the central vacuum cleaner host is connected to a vacuum pipeline, and the vacuum pipeline is connected to each vacuum suction port and a paper shredder;

[0007] The paper shredder includes a connecting pipe and a paper shred box for receiving the shredded paper after shredding. An opening for placing the paper shred box is provided on the side of the paper shredder, and the outer end of the connecting pipe is connected to the vacuum pipeline; an air suction pipe is provided in the paper shred box, the upper end of the air suction pipe is connected to the inner end of the connecting pipe, and the lower end of the air suction pipe is located in the lower part of the paper shred box.

[0008] Furthermore, a paper shred separator is provided between the central vacuum cleaner host and the vacuum pipeline.

[0009] Furthermore, the paper shred separator includes a cylinder body, the top of the cylinder body is connected to a paper feeding pipe and a dust outlet pipe, the paper feeding pipe is connected to the vacuum pipeline, and the dust outlet pipe is connected to the central vacuum cleaner host; a baffle component is provided at one end of the dust outlet pipe located inside the paper shred separator.

[0010] Furthermore, the baffle component includes a partition net covering the outside of one end of the dust outlet pipe located inside the paper shred separator.

[0011] Furthermore, the inner bottom surface of the paper shred box is inclined, and it is inclined downward on the side close to the air suction pipe.

[0012] Further, the paper suction pipe is fixed on the inner side surface of the paper scrap box close to the communicating pipe. The top of the paper suction pipe is closed and the bottom is through. The communicating pipe penetrates through the paper scrap box and then penetrates through the side wall of the paper suction pipe.

[0013] Further, a magnetic conduction block is arranged on the side surface of the paper scrap box far from the communicating pipe, and a magnet block adapted to the magnetic conduction block is arranged on the paper shredder.

[0014] Further, the dust suction pipeline includes a main pipeline and a branch pipeline communicated with the main pipeline. Each dust suction port and the paper shredder in the same room are communicated with the same branch pipeline. An automatic flushing valve is arranged at the end of the branch pipeline and the main pipeline.

[0015] Further, a plurality of openings with different heights are formed in the side wall of the paper suction pipe.

[0016] Further, a plurality of baffle plates are hinged inside the openings of the paper suction pipe, and the baffle plates are driven by torsion springs to abut against the inner side wall of the paper suction pipe.

[0017] In summary, the present invention has the following beneficial effects:

[0018] By connecting the paper shredder in the office to the central dust suction pipeline to process and recycle the daily shredded paper waste in the office building, and the setting of the paper suction pipe does not affect the manual cleaning of the paper shredder when the central dust suction system is closed, which is convenient, fast and has high stability; through the setting of the baffle plate, the shredded paper is assisted to be sucked, preventing the paper suction pipe from being difficult to suck at the lowest end due to too much shredded paper. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is the overall structural schematic diagram of the present invention;

[0020] Figure 2 is the structural schematic diagram of the paper shredder part in the present invention;

[0021] Figure 3 is the structural schematic diagram of the paper shredding separator part in the present invention.

[0022] In the figure, 1, dust suction host; 11, dust removal separator; 2, dust suction port; 3, paper shredder; 31, communicating pipe; 32, paper scrap box; 33, paper suction pipe; 331, baffle plate; 34, magnet block; 4, paper shredding separator; 41, cylinder body; 42, paper feeding pipe; 43, dust outlet pipe; 44, partition net; 5, main pipeline; 51, branch pipeline; 52, automatic flushing valve. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] The following further describes the specific embodiments of the present invention with reference to the drawings. This embodiment does not constitute a limitation to the present invention.

[0024] A central vacuum dust suction and paper shredding integrated machine, as Figure 1As shown, it includes a central vacuum cleaner main unit 1, the central vacuum cleaner main unit 1 is connected to a dust separator 11, the other end of the dust separator 11 is connected to a paper shredding separator 4, and the other end of the paper shredding separator 4 is connected to a vacuum pipeline.

[0025] As Figure 1 shown, the vacuum pipeline includes a main pipeline 5 and branch pipelines 51 connected to the main pipeline 5. The same branch pipeline 51 is connected to each vacuum port 2 in the same room. One vacuum port 2 is connected to a paper shredder 3. An automatic flushing valve 52 is fixed at the end of the branch pipeline 51 and the main pipeline 5 to facilitate thorough cleaning of the shredded paper accumulated in the pipeline.

[0026] As Figure 2 shown, the paper shredder 3 includes a main body for shredding paper, a horizontal connecting pipe 31 connecting the main body and the vacuum port 2, and a paper shred box 32 for receiving the shredded paper after shredding. An opening for placing the paper shred box 32 is provided on the side of the main body of the paper shredder 3. The outer end of the connecting pipe 31 is connected to the vacuum pipeline through the vacuum port 2; a paper suction pipe 33 is fixed in the paper shred box 32. The upper end of the paper suction pipe 33 is connected to the inner end of the connecting pipe 31, and the lower end of the paper suction pipe 33 is located in the lower part inside the paper shred box 32. When the paper shred box 32 is pulled out horizontally, it drives the internal paper suction pipe 33 to disengage from the connecting pipe 31, so as to facilitate manual dumping when the central vacuum system is shut down as a whole.

[0027] As Figure 2 shown, the inner bottom surface of the paper shred box 32 is inclined, and the side close to the paper suction pipe 33 is inclined downward. The paper suction pipe 33 is fixed to the inner side surface of the paper shred box 32 close to the connecting pipe 31 by screws. The top of the paper suction pipe 33 is closed and the lower part is penetrated, and the lower end face is set as an inclined end face with the same inclined direction as the inclined bottom surface of the paper shred box 32. The connecting pipe 31 penetrates through the paper shred box 32 and then penetrates through the side surface of the paper suction pipe 33.

[0028] As Figure 2 shown, a number of openings with different heights are provided on the side wall of the paper suction pipe 33; a number of baffle plates 331 are hinged inside the openings of the paper suction pipe 33, and the baffle plates 331 are driven by torsion springs to abut against the inner side wall of the paper suction pipe 33. After the paper shredder 3 is used for a long time without cleaning, shredded paper is likely to accumulate and block the lower end of the paper suction pipe 33, which is not convenient for suction. At this time, under the action of the air pressure of the vacuum system, the baffle plate 331 rotates and opens against the acting force of the torsion spring to assist in suction at various heights. In this embodiment, the spring constant of the torsion spring with a higher height is larger to control the suction force to first open the lower baffle plate 331.

[0029] As Figure 2 shown, in order to fix the position of the paper shred box 32 in the paper shredder 3, two magnetic guide blocks are provided on the side of the paper shred box 32 away from the connecting pipe 31, and a magnet block 34 adapted to the magnetic guide blocks is provided on the paper shredder 3.

[0030] AsFigure 3 As shown, the shredder separator 4 includes a cylinder body 41. The top of the cylinder body 41 is connected to a paper inlet pipe 42 and a dust outlet pipe 43. The paper inlet pipe 42 is connected to a dust suction pipeline, and the dust outlet pipe 43 is connected to the central dust suction host 1. One end of the dust outlet pipe 43 located inside the shredder separator 4 is provided with a blocking component. The blocking component includes a partition net 44 covering the outside of one end of the dust outlet pipe 43 located inside the shredder separator 4. The partition net 44 is a conical shape with a larger upper part and a smaller lower part, and it is connected to the top cover of the shredder separator 4 by screws.

[0031] The shredded paper is sucked in from the paper inlet pipe 42, and the partition net separates the shredded paper to prevent the shredded paper from leaving upward from the dust outlet pipe. The remaining airflow with dust enters the dust removal separator 11 through the dust outlet pipe 43 for dust removal, and finally the clean gas after dust removal is discharged through the exhaust pipe connected to the dust suction host.

[0032] The above is only a preferred embodiment of the present invention and is not used to limit the present invention. Those skilled in the art can make various modifications or equivalent replacements within the essence and protection scope of the present invention, and such modifications or equivalent replacements should also be regarded as falling within the protection scope of the technical solution of the present invention.

Claims

1. A central vacuum cleaner and paper shredder integrated machine, characterized in that: It includes a central vacuum cleaner host (1), and the central vacuum cleaner host (1) is connected to a vacuum pipeline, and the vacuum pipeline is connected to each vacuum port (2) and a paper shredder (3); The paper shredder (3) includes a connecting pipe (31) and a paper shred box (32) for receiving the shredded paper scraps. An opening for placing the paper shred box (32) is provided on the side of the paper shredder (3). The outer end of the connecting pipe (31) is connected to the vacuum pipeline; an absorbent paper pipe (33) is provided in the paper shred box (32). The upper end of the absorbent paper pipe (33) is connected to the inner end of the connecting pipe (31), and the lower end of the absorbent paper pipe (33) is located in the lower part inside the paper shred box (32); The absorbent paper pipe (33) is fixed on the inner side surface of the paper shred box (32) close to the connecting pipe (31). The top of the absorbent paper pipe (33) is closed and the lower part is penetrated. The connecting pipe (31) penetrates through the paper shred box (32) and then penetrates through the side surface of the absorbent paper pipe (33); A number of openings at different heights are provided on the side wall of the absorbent paper pipe (33). A number of baffle plates (331) are hinged inside the openings of the absorbent paper pipe (33), and the baffle plates (331) are driven by torsion springs to abut against the inner side wall of the absorbent paper pipe (33).

2. The central vacuum cleaner and paper shredder integrated machine according to claim 1, wherein: A paper shred separator (4) is provided between the central vacuum cleaner host (1) and the vacuum pipeline.

3. The central vacuum cleaner and paper shredder integrated machine according to claim 2, characterized in that: The paper shred separator (4) includes a cylinder body (41). The top of the cylinder body (41) is connected to a paper inlet pipe (42) and a dust outlet pipe (43). The paper inlet pipe (42) is connected to the vacuum pipeline, and the dust outlet pipe (43) is connected to the central vacuum cleaner host (1); a baffle component is provided at one end of the dust outlet pipe (43) located inside the paper shred separator (4).

4. The central vacuum cleaner and paper shredder integrated machine according to claim 3, characterized in that: The baffle component includes a partition net (44) covering the outside of one end of the dust outlet pipe (43) located inside the paper shred separator (4).

5. A central vacuum cleaner and paper shredder integrated machine according to claim 1 or 3, characterized in that: The inner bottom surface of the paper shred box (32) is inclined, and the side close to the absorbent paper pipe (33) is inclined downward.

6. The central vacuum cleaner and paper shredder integrated machine according to claim 1, wherein: A magnetic conduction block is provided on the side surface of the paper shred box (32) far from the connecting pipe (31), and a magnet block (34) adapted to the magnetic conduction block is provided on the paper shredder (3).

7. The central vacuum cleaner and paper shredder integrated machine according to claim 1, characterized in that: The vacuum pipeline includes a main pipeline (5) and branch pipelines (51) connected to the main pipeline (5). Each vacuum port (2) and paper shredder (3) in the same room are connected to the same branch pipeline (51). An automatic flushing valve (52) is provided at the end of the branch pipeline (51) and the main pipeline (5).

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