CN209798632U - Vacuum dust-absorbing equipment for cleaning vehicle - Google Patents
Vacuum dust-absorbing equipment for cleaning vehicle Download PDFInfo
- Publication number
- CN209798632U CN209798632U CN201822174509.4U CN201822174509U CN209798632U CN 209798632 U CN209798632 U CN 209798632U CN 201822174509 U CN201822174509 U CN 201822174509U CN 209798632 U CN209798632 U CN 209798632U
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- air inlet
- air
- silencer
- vacuum
- airflow
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Abstract
The utility model discloses a vacuum dust-absorption type device for a cleaning vehicle, which comprises a Roots vacuum pump 1, wherein the Roots vacuum pump 1 is provided with an airflow cooling port, an airflow outlet and an airflow inlet; the air inlet silencer is connected with the air flow cooling port, and the other end of the air inlet silencer 4 is connected with an air inlet rain cap pipeline 6; the other end of the exhaust silencer 5 is connected with an exhaust rain cap pipeline 7; and the other end of the soft connecting pipe 12 is connected with the air channel. Has the advantages that: this vacuum cleaner formula equipment is small, only needs less installation space, through hydraulic motor transmission, can provide superstrong negative pressure air current for driving the car, promotes to drive the car clean performance of whole car, has less noise pollution moreover, is particularly suitable for urban road pollution and clears away work.
Description
Technical Field
The utility model relates to a road cleaning field, concretely relates to clear away automobile-used vacuum cleaner formula equipment.
Background
The power of the common cleaning vehicle comes from the fan, but the fan driving structure is large in size, and the problem of overlarge installation space exists. When a traditional fan type cleaning vehicle is used for road cleaning operation, the negative pressure degree is not enough, so that the road cleaning effect is not ideal, raised dust can cause pollution to the surrounding environment, the noise is high during operation, and the environment is polluted by noise.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the defects of the prior art and providing a vacuum dust-absorbing type device for cleaning vehicles. In order to overcome traditional fan because of self drive structure volume great, need corresponding great installation space, there are shortcomings such as noise great, this vacuum cleaner formula equipment is small, only needs less installation space, disposes high-efficient silencing device, through the hydraulic motor transmission, can provide superstrong negative pressure air current for driving the car, promotes and drives the whole car cleaning performance of car, stops the pollution of raise dust to the surrounding environment.
The purpose of the utility model is achieved through the following technical measures: a vacuum cleaner apparatus for cleaning a vehicle: the device comprises a Roots vacuum pump 1, wherein the Roots vacuum pump 1 is provided with an airflow cooling port, an airflow outlet and an airflow inlet; the air inlet silencer is connected with the air flow cooling port, and the other end of the air inlet silencer 4 is connected with an air inlet rain cap pipeline 6; the other end of the exhaust silencer 5 is connected with an exhaust rain cap pipeline 7; and the other end of the soft connecting pipe 12 is connected with the air channel.
Further, the roots-type vacuum pump 1 is driven by a hydraulic motor 2.
Further, the air inlet is connected to the flexible connection tube 12 through the suction duct 3.
Further, the airflow cooling port is connected with the intake silencer 4 through a first airflow transmission pipe 10 and a first rubber joint 8 in sequence.
Further, the gas flow outlet is connected with the exhaust silencer 5 sequentially through a second gas flow conveying pipe 11 and a second rubber joint 9.
Compared with the prior art, the beneficial effects of the utility model are that: this vacuum cleaner formula equipment is small, only needs less installation space, disposes high-efficient silencing device, through hydraulic motor transmission, can provide superstrong negative pressure air current for driving the car, promotes to drive the whole car cleaning performance of car, and is with low costs, and the negative pressure effect is stronger, and when having avoided the operation simultaneously, the raise dust is to the pollution of surrounding air.
The present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
Drawings
Fig. 1 is a structural perspective view of the vacuum cleaning apparatus.
Fig. 2 is a plan view of the structure of the vacuum cleaner.
The system comprises a Roots vacuum pump 1, a hydraulic motor 2, an intake pipeline 3, an intake silencer 4, an exhaust silencer 5, an intake rain cap pipeline 6, an exhaust rain cap pipeline 7, a first rubber joint 8, a second rubber joint 9, a first airflow conveying pipe 10, a second airflow conveying pipe 11 and a flexible connecting pipe 12.
Detailed Description
As shown in fig. 1 to 2, a vacuum cleaner for a cleaning vehicle: the Roots vacuum pump 1 is provided with an airflow cooling port, an airflow outlet and an airflow inlet, the airflow cooling port is connected with the air inlet silencer 4 through the first airflow conveying pipe 10 and the first rubber joint 8 in sequence, and the other end of the air inlet silencer 4 is connected with the air inlet rain cap pipe 6; the air flow outlet is connected with an exhaust silencer 5 through a second air flow conveying pipe 11 and a second rubber joint 9 in sequence, and the other end of the exhaust silencer 5 is connected with an exhaust rain cap pipeline 7 to discharge air flow; the air inlet is connected with the flexible connecting pipe 12 through the suction pipeline 3, the other end of the flexible connecting pipe 12 is connected with the air channel, and the air inlet is connected with the suction pipeline 3 through a flange. The rubber joint can be of a clamp type or a flange type. The airflow channel is circularly reciprocated in this way, so that the high-strength negative-pressure dust collection function is realized, the content of inhalable particles in the air is reduced by utilizing the negative-pressure airflow motion mode, and the secondary dust raising phenomenon is avoided.
The utility model adopts the above technical scheme, roots's formula vacuum pump passes through hydraulic motor drive operation, and this vacuum dust absorption formula equipment structure is small and exquisite compact, satisfies the nimble requirement of arranging, and is with low costs, and the negative pressure effect is stronger, and when having avoided the operation simultaneously, the raise dust has lower noise pollution to the pollution of surrounding air. Adopt cooling device for traditional fan, the utility model discloses utilize normal atmospheric temperature to reduce the inside exhaust temperature of vacuum pump, can not lead to the trouble because of overheated when the extreme high vacuum moves down, do not need any cooling water.
Claims (5)
1. The utility model provides a clear away automobile-used vacuum cleaner formula equipment, includes roots's formula vacuum pump (1), roots's formula vacuum pump (1) is equipped with airflow cooling mouth, air current export and air current import, its characterized in that: the air inlet silencer (4) is connected with the airflow cooling port, and the other end of the air inlet silencer (4) is connected with an air inlet rain cap pipeline (6); the other end of the exhaust silencer (5) is connected with an exhaust rain cap pipeline (7); and the other end of the soft connecting pipe (12) is connected with the air channel.
2. The vacuum cleaning apparatus for a cleaning vehicle of claim 1, wherein: the Roots vacuum pump (1) is driven by a hydraulic motor (2).
3. The vacuum cleaning apparatus for a cleaning vehicle of claim 1, wherein: the air inlet is connected with the soft connecting pipe (12) through the suction pipeline (3).
4. The vacuum cleaning apparatus for a cleaning vehicle of claim 1, wherein: the air flow cooling port is connected with the air inlet silencer (4) sequentially through a first air flow conveying pipe (10) and a first rubber joint (8).
5. The vacuum cleaning apparatus for a cleaning vehicle of claim 1, wherein: and the gas flow outlet is connected with the exhaust silencer (5) through a second gas flow conveying pipe (11) and a second rubber joint (9) in sequence.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822174509.4U CN209798632U (en) | 2018-12-24 | 2018-12-24 | Vacuum dust-absorbing equipment for cleaning vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822174509.4U CN209798632U (en) | 2018-12-24 | 2018-12-24 | Vacuum dust-absorbing equipment for cleaning vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209798632U true CN209798632U (en) | 2019-12-17 |
Family
ID=68818393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822174509.4U Active CN209798632U (en) | 2018-12-24 | 2018-12-24 | Vacuum dust-absorbing equipment for cleaning vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209798632U (en) |
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2018
- 2018-12-24 CN CN201822174509.4U patent/CN209798632U/en active Active
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