CN213328848U - Negative pressure garbage cleaning machine - Google Patents
Negative pressure garbage cleaning machine Download PDFInfo
- Publication number
- CN213328848U CN213328848U CN202021928236.9U CN202021928236U CN213328848U CN 213328848 U CN213328848 U CN 213328848U CN 202021928236 U CN202021928236 U CN 202021928236U CN 213328848 U CN213328848 U CN 213328848U
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- Prior art keywords
- garbage
- negative pressure
- suction
- pressure type
- conveying pipeline
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- 238000004140 cleaning Methods 0.000 title abstract description 23
- 230000005540 biological transmission Effects 0.000 claims description 12
- 239000010902 straw Substances 0.000 claims description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 5
- 230000007246 mechanism Effects 0.000 claims description 5
- 239000000741 silica gel Substances 0.000 claims description 5
- 229910002027 silica gel Inorganic materials 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000012856 packing Methods 0.000 claims description 2
- 241001417527 Pempheridae Species 0.000 description 2
- 244000007853 Sarothamnus scoparius Species 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 208000028571 Occupational disease Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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- Refuse Collection And Transfer (AREA)
Abstract
The utility model discloses a negative pressure garbage cleaning machine, which comprises a negative pressure garbage can, a wheel type chassis arranged at the bottom of the negative pressure garbage can and a garbage collector arranged at the middle part of the wheel type chassis; the garbage collector comprises a suction unit arranged at the bottom of the negative pressure type garbage can, a small suction pipe and a large suction pipe which are connected between the suction unit and the negative pressure type garbage can, and a driving device for driving the suction unit to work; the absorbing and collecting unit comprises a garbage conveying pipeline, a spiral auger and a transferring garbage collecting box, wherein the bottom of the garbage conveying pipeline is provided with an absorbing and collecting opening; this rubbish clearance can alleviate staff's intensity of labour greatly, is showing the efficiency that has improved rubbish clearance.
Description
Technical Field
The utility model relates to a rubbish cleaning equipment field, in particular to negative pressure rubbish descaling machine.
Background
Road garbage cleaning is the basic work of environmental protection, and relates to the region area extensively, and repeatability is high. The existing garbage cleaning mode comprises sanitation cleaning and sweeper cleaning, the working intensity of sanitation operation is high, the efficiency is low, and occupational diseases caused by long-term work affect the physical health of workers; the existing sweeper cleans garbage in a contact manner through a rotary broom, and is slow in garbage cleaning speed and low in efficiency. Aiming at the characteristics that most of the garbage on the road surfaces of cities, parks, campus roads and the like is paper scraps, leaves and the like, the negative pressure type garbage cleaning machine is designed, the negative pressure ventilation principle is used for reference, air is outwards exhausted through power to form a negative pressure area, and the suction pipe opening sucks the light garbage into the carriage due to the generated air pressure difference, so that the garbage cleaning effect is achieved. Meanwhile, the problems that a traditional garbage cleaning vehicle needs a broom to contact with garbage, and the cleaning area range is fixed and small are solved.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing a negative pressure formula rubbish descaling machine has solved traditional rubbish cleaning vehicle contact and has cleaned, the problem that cleaning efficiency is low.
In order to realize the technical purpose, the utility model discloses a technical scheme as follows:
a negative pressure garbage cleaning machine comprises a negative pressure type garbage can, a wheel type chassis arranged at the bottom of the negative pressure type garbage can and a garbage collector arranged in the middle of the wheel type chassis;
the garbage collector comprises a suction unit arranged at the bottom of the negative pressure type garbage can, a small suction pipe and a large suction pipe which are connected between the suction unit and the negative pressure type garbage can, and a driving device for driving the suction unit to work;
the absorbing and collecting unit comprises a garbage conveying pipeline, a spiral auger and a transferring garbage collecting box, wherein the bottom of the garbage conveying pipeline is provided with an absorbing and collecting opening; the garbage conveying pipeline is provided with a small straw interface, and the transfer garbage collecting box is provided with a large straw interface;
the driving device comprises a driving motor arranged at the bottom of the negative pressure type garbage can and a belt transmission mechanism used for transmitting the power of the driving motor to the spiral auger.
Further, a mounting plate for mounting the suction collection unit is fixed at the bottom of the negative pressure type garbage can; the mounting plate is provided with an arc mounting groove which takes the axis of the rotating shaft of the driving motor as a central line; the suction and collection unit is fixedly arranged on the mounting plate by a fastener penetrating through the circular arc mounting groove.
Further, two suction units are arranged; the spiral directions of the spiral packing augers of the two suction units are opposite and are coaxially fixed with each other.
Furthermore, a silica gel sealed bin gate is arranged at the rear side of the negative pressure type dustbin, and a negative pressure fan and a filter positioned at the air inlet end of the negative pressure fan are arranged in the silica gel sealed bin gate; the filter comprises a belt transmission device and a flexible belt-shaped filter screen rotating along with the belt transmission device.
The utility model has the advantages that: when the negative pressure garbage cleaning machine of the utility model is used for garbage cleaning operation, the negative pressure fan in the negative pressure garbage can starts to work to form negative pressure in the garbage can; simultaneously driving motor drives the synchronous rotation of the spiral auger in two suction units through belt drive mechanism, utilizes the negative pressure that the little straw produced to inhale rubbish pipeline, and the spiral auger transversely carries rubbish to transfer rubbish collection box, and rethread big straw is with rubbish suction to negative pressure formula dustbin in, has solved traditional rubbish cleaning vehicle contact and has cleaned, the problem of cleaning efficiency low.
Drawings
The present invention can be further illustrated by the non-limiting examples given in the accompanying drawings;
FIG. 1 is a schematic structural diagram I of the present invention;
FIG. 2 is a schematic structural diagram II of the present invention;
FIG. 3 is a schematic structural view of the negative pressure fan and the filter of the present invention;
FIG. 4 is a top view of the suction unit of the present invention;
FIG. 5 is a bottom view of the suction unit of the present invention;
fig. 6 is a schematic view of the installation of the suction unit of the present invention.
Detailed Description
In order to make the present invention better understood by those skilled in the art, the technical solutions of the present invention are further described below with reference to the accompanying drawings and examples.
A negative pressure garbage cleaning machine comprises a negative pressure type garbage can 5, a wheel type chassis 1 arranged at the bottom of the negative pressure type garbage can 5 and a garbage collector arranged in the middle of the wheel type chassis 1;
the rear side of the negative pressure type dustbin 5 is provided with a silica gel sealed bin gate 3, the top surface of the bin gate is provided with an air outlet, and the inside of the bin gate is provided with a negative pressure fan 2 and a filter positioned at the air inlet end of the negative pressure fan 2; as shown in fig. 3, a negative pressure fan 2 mounting housing is arranged on the top surface inside the negative pressure type dustbin 5, a fan 2-1 of the negative pressure fan 2 is mounted in the housing, and the negative pressure fan 2 is used for pumping air in the dustbin 5 upwards out of the dustbin 5, so that negative pressure is formed inside the dustbin 5, and the structure thereof adopts the prior art and is not described herein; a filter is arranged at an air inlet at the bottom of the negative pressure fan 2 mounting shell; the filter comprises a belt transmission device 2-3 and a flexible belt-shaped filter screen 2-2 rotating along with the belt transmission device 2-3; the belt drive 2-3 is of the prior art and typically includes a pulley and a drive belt; the flexible belt-shaped filter screen 2-2 is made of flexible materials, the surface of the flexible belt-shaped filter screen is distributed with filter holes, and the side part of the flexible belt-shaped filter screen is connected with the transmission belt, so that the flexible belt-shaped filter screen can rotate along with the transmission belt; the filter can effectively prevent garbage from entering the fan, so that the fan is prevented from being blocked, and the efficiency is improved; the flexible strip-shaped filter screen 2-2 is in contact with the bottom edge of the side wall of the fan mounting shell, and when the filter screen 2-2 rotates, garbage attached to the filter screen 2-2 can be peeled off from the filter screen 2-2, so that the garbage is prevented from being attached to the filter screen 2-2. The bottom of the negative pressure type dustbin 5 is provided with a wheel type chassis 1; the wheel type chassis 1 can adopt the existing AGV chassis, which comprises wheels and a motor 6 for driving a vehicle, and the functions of chassis advancing, obstacle avoidance and the like are realized by combining the existing automatic navigation system and control system.
The garbage collector comprises a suction unit 4 arranged at the bottom of the negative pressure type garbage can 5, a small suction pipe and a large suction pipe which are connected between the suction unit 4 and the negative pressure type garbage can 5, and a driving device for driving the suction unit 4 to work;
the absorbing and collecting unit 4 comprises a garbage conveying pipeline 4-3, a spiral auger and a transfer garbage collecting box 4-2, wherein the bottom of the garbage conveying pipeline 4-3 is provided with an absorbing and collecting opening 4-5, the spiral auger is rotatably arranged in the garbage conveying pipeline 4-3, and the transfer garbage collecting box is arranged at one end of the garbage conveying pipeline 4-3; the garbage conveying pipe 4-3 is provided with a small suction pipe interface 4-1, the size of the interface only allows airflow to pass through, but the garbage cannot pass through, the structure is connected with a negative pressure type garbage can 5 through a small suction pipe, the transferring garbage collecting box 4-2 is provided with a large suction pipe interface 4-4, the interface allows the garbage to pass through, and the interface is connected with the negative pressure type garbage can 5 through a large suction pipe;
the driving device comprises a driving motor 7 arranged at the bottom of the negative pressure type dustbin 5 and a belt transmission mechanism 8 used for transmitting the power of the driving motor 7 to the spiral auger; when the garbage cleaning machine is used for garbage cleaning operation, the negative pressure fan 2 in the negative pressure type garbage can 5 starts to work, so that negative pressure is formed in the garbage can 5; the negative pressure type dustbin 5 is communicated with the garbage conveying pipeline 4-3 through a small suction pipe, so that negative pressure is formed in the garbage conveying pipeline 4-3; sucking the garbage on the ground into a garbage conveying pipeline 4-3 from the suction and collection hole under the action of negative pressure, transversely conveying the garbage to a transferring garbage collection box 4-2 by using a spiral auger, and sucking the garbage into a negative pressure type garbage can 5 by using a large suction pipe; in this embodiment, two suction units 4 are provided at the bottom of the negative pressure type dustbin 5; the spiral directions of the spiral augers of the two suction units 4 are opposite and are coaxially fixed with each other; the driven belt wheel of the belt transmission mechanism 8 is fixedly arranged on the connecting shaft section in the middle of the two spiral augers, when garbage is cleaned, the two spiral augers are driven by the driving motor 7 to synchronously rotate, and the spiral augers rotate in opposite directions, so that the garbage sucked into the two suction and collection units 4 can be conveyed to the middle part at the same time.
As shown in fig. 6, a mounting plate for mounting the suction collection unit 4 is fixed at the bottom of the negative pressure type dustbin 5; the mounting plate is provided with an arc mounting groove 7-1 which takes the axis of the rotating shaft of the driving motor 7 as the central line; the suction collection unit 4 is fixedly arranged on the mounting plate by a fastener penetrating through the circular arc mounting groove 7-1; when the height of the suction collection unit 4 needs to be adjusted, the fastening screw can be loosened and can slide in the circular arc mounting groove 7-1, so that the driving belt is always tensioned during the height adjustment.
The above description of the specific embodiments is only intended to facilitate the understanding of the method of the present invention and its core idea. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.
Claims (4)
1. The utility model provides a negative pressure rubbish descaling machine which characterized in that: the garbage collector comprises a negative pressure type garbage can, a wheel type chassis arranged at the bottom of the negative pressure type garbage can and a garbage collector arranged in the middle of the wheel type chassis;
the garbage collector comprises a suction unit arranged at the bottom of the negative pressure type garbage can, a small suction pipe and a large suction pipe which are connected between the suction unit and the negative pressure type garbage can, and a driving device for driving the suction unit to work;
the absorbing and collecting unit comprises a garbage conveying pipeline, a spiral auger and a transferring garbage collecting box, wherein the bottom of the garbage conveying pipeline is provided with an absorbing and collecting opening; the garbage conveying pipeline is provided with a small straw interface, and the transfer garbage collecting box is provided with a large straw interface;
the driving device comprises a driving motor arranged at the bottom of the negative pressure type garbage can and a belt transmission mechanism used for transmitting the power of the driving motor to the spiral auger.
2. The negative pressure garbage disposer of claim 1, wherein: the bottom of the negative pressure type dustbin is fixed with a mounting plate for mounting the suction collection unit; the mounting plate is provided with an arc mounting groove which takes the axis of the rotating shaft of the driving motor as a central line; the suction and collection unit is fixedly arranged on the mounting plate by a fastener penetrating through the circular arc mounting groove.
3. The negative pressure garbage disposer of claim 2, wherein: two suction units are arranged; the spiral directions of the spiral packing augers of the two suction units are opposite and are coaxially fixed with each other.
4. The negative pressure garbage disposer of claim 3, wherein: the rear side of the negative pressure type dustbin is provided with a silica gel sealed bin gate, and a negative pressure fan and a filter positioned at the air inlet end of the negative pressure fan are arranged in the silica gel sealed bin gate; the filter comprises a belt transmission device and a flexible belt-shaped filter screen rotating along with the belt transmission device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021928236.9U CN213328848U (en) | 2020-09-07 | 2020-09-07 | Negative pressure garbage cleaning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021928236.9U CN213328848U (en) | 2020-09-07 | 2020-09-07 | Negative pressure garbage cleaning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213328848U true CN213328848U (en) | 2021-06-01 |
Family
ID=76060317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021928236.9U Expired - Fee Related CN213328848U (en) | 2020-09-07 | 2020-09-07 | Negative pressure garbage cleaning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213328848U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113750612A (en) * | 2021-09-18 | 2021-12-07 | 陈葆新 | Differential pressure filter capable of automatically backwashing and discharging sewage |
-
2020
- 2020-09-07 CN CN202021928236.9U patent/CN213328848U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113750612A (en) * | 2021-09-18 | 2021-12-07 | 陈葆新 | Differential pressure filter capable of automatically backwashing and discharging sewage |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210601 |