CN208965472U - Sweeper dustbin and sweeper - Google Patents

Abstract

This disclosure relates to a kind of sweeper dustbin and sweeper, the sweeper dustbin includes cabinet (10) and the suction pipe (20) being mounted on the cabinet (10), the partition (11) that the cabinet (10) is separated into upper chamber and lower chambers is provided in the cabinet (10), gas passage is formed on the partition (11), the lower chambers are connected to the suction pipe (20) and the gas passage is far from the suction pipe (20), and the upper chamber is connected to the air inlet road junction (30) of blower.Through the above technical solution, suction pipe and air inlet road junction are effectively spaced apart by the sweeper dustbin that the disclosure provides by the intracorporal partition of case, and gas passage is far from suction pipe, the dust in rubbish is avoided to flow directly into air inlet road junction after suction pipe enters, dust is extended in the intracorporal inertial settling distance of case and gravitational settling time, filters rubbish sufficiently.

Description

Sweeper dustbin and sweeper

Technical field

This disclosure relates to road cleaning field, and in particular, to a kind of sweeper dustbin and sweeper.

Background technique

Sweeper is one of main vehicle of road cleaning vehicle, by sweep disk mechanical sweeper and suction pipe strength suction Pavement garbage is collected into dustbin by action principle, achievees the purpose that road surface is kept a public place clean.Pavement garbage based on dust ingredient, For conventional garbage box structure when being filtered effect to the dust in rubbish, air-flow flows directly into blower after the entrance of rubbish suction pipe Air inlet road junction, dust inertial settling is apart from short, and the gravitational settling time is short, and air inlet dustiness is big, blower serious wear, Air draft fugitive dust is big, and secondary pollution is serious.

Utility model content

One purpose of the disclosure is to provide a kind of sweeper dustbin, which can effectively solve the problem that rubbish filtering drops The problem of dirt effect difference.

Another object of the present disclosure is to provide a kind of sweeper, which is configured with the sweeper rubbish that the disclosure provides Rubbish case.

To achieve the goals above, the disclosure provides a kind of sweeper dustbin, including cabinet and is mounted on the cabinet On suction pipe, be provided with the partition that the cabinet is separated into upper chamber and lower chambers in the cabinet, formed on the partition There is gas passage, the lower chambers are connected to the suction pipe and the gas passage is far from the suction pipe, the upper chamber and wind The air inlet road junction of machine is connected to.

Optionally, the partition includes the closed section successively laid before and after the cabinet and strainer section, the suction pipe peace Mounted in the front end of the cabinet, the strainer section is formed as the gas passage.

Optionally, block plate is provided between the closed section and the outlet of the suction pipe, the block plate is fixedly mounted on institute It states in cabinet, the block plate has the baffle extended respectively backward and to cabinet two sides inclination from roof.

Optionally, the top of the closed section has been centrally located reinforcing rib along the longitudinal direction.

Optionally, the reinforcing rib is extending vertically into the top of the cabinet.

Optionally, suction pipe extension tilted backwards from bottom to up.

Optionally, the air inlet road junction is located at the front end of the cabinet.

Optionally, the air inlet duct degree of lip-rounding becomes horn-like structure.

Optionally, the suction pipe is two, and is symmetrically distributed in the two sides of the reinforcing rib.

According to the second aspect of the disclosure, a kind of sweeper is provided, the sweeper includes above-described sweeper Dustbin.

Through the above technical solutions, the sweeper dustbin that provides of the disclosure is by the intracorporal partition of case by suction pipe and air inlet Road junction is effectively spaced apart, and gas passage avoids the dust in rubbish from flowing directly into air inlet duct after suction pipe enters far from suction pipe Mouthful, dust is extended in the intracorporal inertial settling distance of case and gravitational settling time, filters rubbish sufficiently.

Other feature and advantage of the disclosure will the following detailed description will be given in the detailed implementation section.

Detailed description of the invention

Attached drawing is and to constitute part of specification for providing further understanding of the disclosure, with following tool Body embodiment is used to explain the disclosure together, but does not constitute the limitation to the disclosure.In the accompanying drawings:

Fig. 1 is the structural schematic diagram for the sweeper dustbin that a kind of illustrative embodiments of the disclosure provide；

Fig. 2 is the schematic diagram of internal structure of cabinet shown in fig. 1；

Fig. 3 is the structural schematic diagram of another angle of Fig. 2.

Description of symbols

10 cabinet, 11 partition

12 block plate, 13 reinforcing rib

20 suction pipes 30 enter the wind road junction

111 closed section, 112 strainer section

Specific embodiment

It is described in detail below in conjunction with specific embodiment of the attached drawing to the disclosure.It should be understood that this place is retouched The specific embodiment stated is only used for describing and explaining the disclosure, is not limited to the disclosure.

In the disclosure, in the absence of explanation to the contrary, the noun of locality used such as "upper", "lower", "top", "bottom" is logical It is often based on the orientation or positional relationship shown in the drawings and is defined, specifically refer to page shown in FIG. 1, " preceding ", " rear " is defined according to the use habit of sweeper dustbin, specifically, before being on the left of page in Fig. 1, drawing After being on the right side of direction, and "inner", "outside" refer to the inner and outer of corresponding component profile.In addition, in the following description when referring to the accompanying drawings, removing Non- to indicate otherwise, the same numbers in different drawings indicate the same or similar elements.

Referring to figs. 1 to Fig. 3, the disclosure provides a kind of sweeper dustbin, including cabinet 10 and is mounted on cabinet 10 Suction pipe 20, wherein be provided with the partition 11 for being divided into upper chamber and lower chambers in cabinet 10, be formed with gas on partition 11 Channel, lower chambers are connected to suction pipe 20, and upper chamber is connected to the air inlet road junction 30 of blower, and gas passage is far from suction pipe 20. In this way, blower operates, certain vacuum degree is formed in cabinet 10, the air-flow for carrying dust enters lower chambers by suction pipe 20, passes through Gas passage flows into upper chamber, finally enters blower through air inlet road junction 30 again and is emitted into atmosphere.Partition 11 extends to cabinet 10 surrounding, thus make first chamber and second chamber other equal relative closures everywhere in addition to gas passage, and partition 11 will be inhaled Pipe 20 and air inlet road junction 30 separate, and gas passage far from suction pipe 20, i.e. air-flow, will not after entering lower chambers at suction pipe 20 Directly it is discharged by entering the wind road junction 30.In this process, heavy by extending inertial settling distance and gravity of the dust in cabinet 10 The drop time reaches the effect of settling of dust most preferably, and the segregation form of upper and lower chambers also can be adapted to further under dust The proper motion trend that drop, gas float, facilitates the separation of dust and air-flow in rubbish.

As shown in Figure 1 to Figure 3, partition 11 may include the closed section 111 successively laid along 10 front and back of cabinet and strainer section 112, closed section 111 and strainer section 112 can be formed as straight panel structure, to guarantee that air-flow has normal flowing velocity, make The suction of blower maintains normal operating conditions.Wherein, strainer section 112 is formed as gas passage, and suction pipe 20 is mounted on cabinet 10 front end.Specifically, partition 11 can extend to rear wall from the antetheca of cabinet 10, closed section 111 close to cabinet 10 antetheca, Strainer section 112 close to cabinet 10 rear wall, thus make the air-flow with dust from 10 front end of cabinet enter after need by least with Just upper chamber can be entered by strainer section 112 after the identical settling height of 111 length of closed section, and settling height is longer, accordingly Sedimentation time also will increase, and can guarantee that the dust in rubbish is as much as possible and be deposited in lower chambers, and similar in rubbish The light objects such as fallen leaves then will receive the inhibition of strainer section 112, is equally filtered and stays in lower chambers.To be supplied to dust foot Enough settling heights, the length of closed section 111 can be designed as the length greater than strainer section 112, but should also combine suction Gas flow rate needed for rubbish avoids the suction that is too short and influencing blower of strainer section 112.Partition 11 is upper in cabinet 10 simultaneously Lower position also should be rationally arranged, i.e. the space distribution design of upper chamber and lower chambers, and in general, partition 11 should be arranged in as far as possible The position of the close roof of cabinet 10 guarantees that the space of lower chambers is greater than the space of upper chamber, is sufficiently settled with to meet dust Demand.

Further, referring to Figure 1 and Figure 3, block plate 12 is also provided between closed section 111 and the outlet of suction pipe 20, Block plate 12 is fixedly mounted in cabinet 10.Such as the roof of block plate 12 can be welded on closed section 111, block plate 12 has from top The baffle that wall extends respectively backward and to the inclination of 10 two sides of cabinet.Wherein, block plate 12 can be located at the interposition of closed section 111 It sets, and towards the outlet end of suction pipe 20, and baffle extends obliquely downward respectively, on the one hand can make the rubbish entered by suction pipe 20 12 region of block plate is concentrated on, prevents it from arbitrarily splashing in cabinet 10, on the other hand can also play guiding role to rubbish, Make its moved beneath backward, in order to the sedimentation of dust.In other embodiments, cabinet 10 can also be arranged in block plate 12 On antetheca, and itself having can be to the guide frame that rubbish is oriented to.

According to the specific embodiment that the disclosure provides, referring to Figures 1 and 2, for the structural strength for increasing partition 11, closing The top of section 111 can be centrally located reinforcing rib 13 along the longitudinal direction.Specifically, reinforcing rib 13 extends along the longitudinal direction, and And end extends to the intersection of closed section 111 and strainer section 112, avoids being arranged in 112 top of strainer section and influencing gas Flowing.Reinforcing rib 13 can be located at the middle position of closed section 111, so that can be along epicoele from the air-flow that strainer section 112 comes out Room two sides Uniform Flow avoids air-flow flowing from concentrating and be unable to satisfy the suction demand of multiple suction pipes 20.

Further, reinforcing rib 13 can be extending vertically into the top of cabinet 10, will correspond to the epicoele of closed section 111 Room is divided into two independent gas flows, equably flows along two sides convenient for gas.

Further, air inlet road junction 30 can be located at the front end of cabinet 10.Such as in one embodiment, referring to figure 1 to Fig. 3, air inlet road junction 30 can be centrally arranged in the front end of cabinet 10, to be further ensured that air-flow is uniformly right in upper chamber Claim distribution, and the roof of cabinet 10 can be set to the arcuate structure being gradually reduced from centre to height on both sides, with further It adapts to enter the wind the trend that road junction 30 is centrally arranged and bring air-flow is discharged close to center aggregation.In another embodiment, Enter the wind road junction 30 position can according to sweeper dustbin practical structures and adjust accordingly, such as air inlet road junction 30 The front end of cabinet 10 can be located at offset, the disclosure does not limit this.

In addition, to accelerate the flowing velocity of gas, air inlet road junction 30 can be particularly formed as horn-like structure.That is, air inlet Road junction 30 is arranged downward, and edge is in that opening gradually expands formula extension, the top of top plate and cabinet 10 upward Wall smooth transition docking, to reduce gas-flow resistance.

In the present embodiment, as shown in Figure 1 to Figure 3, suction pipe 20 can be set to extension tilted backwards from bottom to up, with Convenient for the flowing of gas, the resistance in gas flowing by 20 tube wall of suction pipe is reduced, and also can be to a certain extent to rubbish Rubbish guides effect, moves it to the rear of cabinet 10.And the length for being contained in suction pipe 20 inside cabinet 10 can also be with It is appropriately arranged with, i.e., the outlet end of suction pipe 20 can be made close to closed section under the premise of guaranteeing that enough rubbish enters space 111, to be supplied to the better effect of settling of dust.The disclosure to the specific constructive form of suction pipe 20 without limitation, such as one In kind embodiment, suction pipe 20 can also be vertical pipe, and outlet end is formed as sweptback corner.

In addition, for improve sweeper working efficiency, suction pipe 20 may include it is multiple, with simultaneously draw at different location Pavement garbage.Each suction pipe 20 not only can extension tilted backwards from bottom to up, but also can be from bottom to up from the two of cabinet 10 Lateral center extends, so that the arrival end of each suction pipe 20 scatters, area is as big as possible to draw the road surface rubbish in a wide range of Rubbish, and its outlet end is drawn close to center so that rubbish enters after cabinet 10 in the region where being gathered in block plate 12 as far as possible.Tool Body, in one embodiment, referring to figs. 1 to Fig. 3, suction pipe 20 can be two, and be symmetrically distributed in the two of reinforcing rib 13 Side.Two suction pipes 20 are enabled to correspond respectively to two gas flows of upper chamber in this way, to be more advantageous to gas flowing Uniformly.

The disclosure also provides a kind of sweeper, which includes above-mentioned sweeper dustbin.Sweeper has above-mentioned Whole beneficial effects of sweeper dustbin, details are not described herein again.

The preferred embodiment of the disclosure is described in detail in conjunction with attached drawing above, still, the disclosure is not limited to above-mentioned reality The detail in mode is applied, in the range of the technology design of the disclosure, a variety of letters can be carried out to the technical solution of the disclosure Monotropic type, these simple variants belong to the protection scope of the disclosure.

It is further to note that specific technical features described in the above specific embodiments, in not lance In the case where shield, can be combined in any appropriate way, in order to avoid unnecessary repetition, the disclosure to it is various can No further explanation will be given for the combination of energy.

In addition, any combination can also be carried out between a variety of different embodiments of the disclosure, as long as it is without prejudice to originally Disclosed thought equally should be considered as disclosure disclosure of that.

Claims (10)

1. a kind of sweeper dustbin, including cabinet (10) and the suction pipe (20) being mounted on the cabinet (10), feature exists In being provided with the partition (11) that the cabinet (10) is separated into upper chamber and lower chambers, the partition in the cabinet (10) (11) gas passage is formed on, the lower chambers are connected to the suction pipe (20) and the gas passage is far from the suction pipe (20), the upper chamber is connected to the air inlet road junction (30) of blower.

2. sweeper dustbin according to claim 1, which is characterized in that the partition (11) includes along the cabinet (10) closed section (111) and strainer section (112) that front and back is successively laid, before the suction pipe (20) is mounted on the cabinet (10) End, the strainer section (112) are formed as the gas passage.

3. sweeper dustbin according to claim 2, which is characterized in that the closed section (111) and the suction pipe (20) it is provided between outlet block plate (12), the block plate (12) is fixedly mounted in the cabinet (10), the block plate (12) there is the baffle extended respectively backward and to the inclination of the cabinet (10) two sides from roof.

4. sweeper dustbin according to claim 2, which is characterized in that the top of the closed section (111) is along front and back Direction has been centrally located reinforcing rib (13).

5. sweeper dustbin according to claim 4, which is characterized in that the reinforcing rib (13) is extending vertically into described The top of cabinet (10).

6. sweeper dustbin according to claim 4, which is characterized in that the suction pipe (20) is tilted backwards from bottom to up Extend.

7. sweeper dustbin according to claim 4, which is characterized in that the air inlet road junction (30) is located at the cabinet (10) front end.

8. sweeper dustbin according to claim 4, which is characterized in that the air inlet road junction (30) is formed as horn-like Structure.

9. sweeper dustbin according to claim 4, which is characterized in that the suction pipe (20) is two, and symmetrical point Two sides of the cloth in the reinforcing rib (13).

10. a kind of sweeper, which is characterized in that the sweeper includes cleaning according to claim 1 to 9 Vehicle dustbin.