CN207260051U - A kind of disposal box of suction sweeping type sanitation cart - Google Patents
A kind of disposal box of suction sweeping type sanitation cart Download PDFInfo
- Publication number
- CN207260051U CN207260051U CN201721267105.9U CN201721267105U CN207260051U CN 207260051 U CN207260051 U CN 207260051U CN 201721267105 U CN201721267105 U CN 201721267105U CN 207260051 U CN207260051 U CN 207260051U
- Authority
- CN
- China
- Prior art keywords
- disposal box
- baffle
- side wall
- water spray
- air inlet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Separation Of Particles Using Liquids (AREA)
Abstract
The utility model discloses a kind of disposal box of suction sweeping type sanitation cart, including disposal box, the disposal box is mainly made of bottom wall, roof and side wall, the disposal box is equipped with air inlet pipe, sparge pipe and gas outlet, water tank is set on the bottom wall of the disposal box, the inside of the disposal box is equipped with curved baffle, vertical baffle, horizontal baffle and water spray baffle successively at the position of roof, the axis perpendicular of the water spray baffle being connected with the horizontal baffle and the sparge pipe, the water tank is positioned at the underface of water spray baffle.The utility model is designed a kind of simple in structure the problems of for current disposal box, and can efficiently collect dust granule, reduce the dust case apparatus of reentrainment of dust possibility.
Description
Technical field
It the utility model is related to a kind of disposal box of suction sweeping type sanitation cart.
Background technology
The development of modern economy promotes China's Development of China's Urbanization constantly to accelerate, the macroeconomy number announced according to State Statistics Bureau
According to display, China's permanent resident population's urbanization rate in 2016 is 57.35% so that the road quantity in urban district and suburb increases therewith
Add, cause urban road cleaning work increasingly important.Suction sweeping type sanitation cart as a kind of collection road-cleaning, garbage reclamation and
The sanitation equipment that storage transport is integrated, is widely used in the city, industrial park, the combination area of city and country of the big-and-middle small city in the whole nation
Deng the cleaning works on road surface, become the important symbol of urban modernization.As sweeper recycling and the crucial portion in conveying arrangement
Part disposal box, at present mostly using traditional cube box-structure, the structure of dust of this type is simple, manufacture maintenance cost
Volume low, that disposal box can be increased to greatest extent, but it is low, dirty to also bring along high energy consumption, efficiency in actual use
Contaminate many problems such as big.To improve the work efficiency of suction sweeping type sanitation cart, the popularization of advanced, green, the energy saving equipment of enhancing and fortune
With urgent need solves the problems, such as that disposal box exists in the sweeper course of work at present.The hexahedron formula box knot generally used now
The major defect of structure is：
1st, after high speed dusty gas stream enters disposal box, air-flow flow velocity in the case is caused due to lacking rational structure design
Hurry up, the residence time it is short, particle cannot sufficiently settle i.e. from outlet escape.
2nd, bottom air-flow velocity is too fast, and the particle debris for be easy to causeing sediment box bottom forms reentrainment of dust, drop with air-flow
The low performance of disposal box.
Utility model content
For above-mentioned technical deficiency, the purpose of this utility model is to provide a kind of dust of suction sweeping type sanitation cart
Case, for the problems of current disposal box, designs a kind of simple in structure, and can efficiently collect dust granule, reduce
The dust case apparatus of reentrainment of dust possibility.On the one hand the actual use performance of novel dust collection case, another aspect energy can be improved
Enough manufacturing costs effectively save on the premise of guaranteed efficiency, easy to promote the use of.
In order to solve the above technical problems, the utility model adopts the following technical solution：
The utility model provides a kind of disposal box of suction sweeping type sanitation cart, including disposal box, and the disposal box is mainly by one
A square bottom wall, the roof of arc and four side walls compositions, the side wall include left side wall, right side wall, front side wall
And rear wall, an air inlet pipe is provided with the left side wall, and a sparge pipe, the rear side are provided with the right side wall
Circular gas outlet is provided with wall, the air inlet pipe is at least part of to be extended in the disposal box, and the sparge pipe is extremely
A rare part is extended in the disposal box, and water tank, the water tank and the collection are set on the bottom wall of the disposal box
Dirt case penetrates through, and is provided with outlet pipe on the water tank, the inside of the disposal box is disposed with the position of roof
One curved baffle, a vertical baffle, a horizontal baffle and two water spray baffles, two water spray baffles are in dust
Form an isosceles triangle air-flow buffer area in case, the roof of the air inlet pipe and the disposal box with the curved baffle
Tangent, the corresponding chord length of the curved baffle is identical with the length of the horizontal baffle, and the length of the horizontal baffle is dust
Case roof corresponds to the 1/3 of chord length, and the angle of the air inlet pipe and the outer wall of the disposal box is α, and α is 35 °, two water sprays
Angle between baffle is β, and β is 90 °, the axis of the water spray baffle being connected with the horizontal baffle and the sparge pipe
Perpendicular, the water tank is positioned at the underface of water spray baffle.
Preferably, the internal diameter of the air inlet pipe is 220mm, and the internal diameter of the gas outlet is 300mm, the vertical baffle
Length is 450mm.
Preferably, the first filter screen is provided with the water tank.
Preferably, the second filter screen is provided with the gas outlet.
The beneficial effects of the utility model are：The utility model is designed for the problems of current disposal box
It is a kind of simple in structure, and can efficiently collect dust granule, reduce the dust case apparatus of reentrainment of dust possibility, which passes through
Curved baffle, vertical baffle, horizontal baffle and water spray baffle are played to collection while disposal box internal gas flow is changed
The support of dirt box structure, realizes dust and rubbish being deposited on disposal box bottom, substantially increases the performance of disposal box,
Reduce it and manufacture cost.
Brief description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, other attached drawings can also be obtained according to these attached drawings.
Fig. 1 is a kind of dimensional structure diagram of the disposal box for suction sweeping type sanitation cart that the utility model embodiment provides
(the transparent signal of front side wall)；
(front side wall is saturating for a kind of front view of the disposal box for suction sweeping type sanitation cart that Fig. 2 provides for the utility model embodiment
Express meaning)；
Fig. 3 is disposal box interior air-flow velocity vector figure；
Fig. 4 is air-flow particle streak line；
Fig. 5 is particle residence time figure；
Fig. 6 is muzzle velocity figure；
Fig. 7 is disposal box pressure-plotting.
Description of reference numerals：1- disposal boxes, 11- air inlet pipe, 12- sparge pipes, 13- gas outlets, 14- water tanks, 141-
One strainer, 142- outlet pipes, 2- curved baffles, the vertical baffles of 3-, 4- horizontal baffles, 5- water sprays baffle, 6- left side walls, 7- right sides
Wall.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
As shown in Figures 1 to 7, a kind of disposal box of suction sweeping type sanitation cart, including disposal box 1, the disposal box 1 mainly by
One square bottom wall, the roof of arc and four side walls compositions, the side wall include left side wall 6, right side wall 7, preceding
Side wall and rear wall, are provided with an air inlet pipe 11 on the left side wall 6, a sparge pipe are provided with the right side wall 7
12, circular gas outlet 13 is provided with the rear wall, and air inlet pipe 11 is at least part of to be extended in disposal box 1, water spray
Pipe 12 is at least part of to be extended in disposal box 1, and wherein air inlet pipe 11 is connected with the negative-pressure pipeline of exterior dust suction, sparge pipe 12
It is connected with exterior water pump, gas outlet 13 is connected with the centrifugal dust-removing pipeline of outer fan, and ponding is set on the bottom wall of disposal box 1
Case 14, water tank 14 are penetrated through with disposal box 1, outlet pipe 142 are provided with water tank 14, the inside of disposal box 1 is close to roof
Be disposed with position the vertical 3, horizontal baffles 4 of baffle of a curved baffle 2, one and two water spray baffles 5, two
A water spray baffle 5 forms the top in an isosceles triangle air-flow buffer area, air inlet pipe 11 and disposal box 1 in disposal box 1
Wall is tangent with curved baffle 2, and 2 corresponding chord length of curved baffle is identical with the length of horizontal baffle 4, the length of horizontal baffle 4
The 1/3 of chord length is corresponded to for 1 roof of disposal box, and the angle of air inlet pipe 11 and the outer wall of disposal box 1 is α, and α is 35 °, two water spray gears
Angle between plate 5 is β, and β is 90 °, the axis perpendicular of the water spray baffle 5 and sparge pipe 12 that are connected with horizontal baffle 4, ponding
Case 14 is positioned at the underface of water spray baffle 5.
The internal diameter of air inlet pipe 11 is 220mm, and the internal diameter of gas outlet 13 is 300mm, and the length of vertical baffle 3 is 450mm.
The first filter screen 141 is provided with water tank 14.
The second filter screen is provided with gas outlet 13.
In use, during suction sweeping type sanitation cart cleaning work, by the negative pressure that suction nozzle and ground are formed by road dust
Pick up, enter by negative-pressure pipeline from air inlet pipe 11 in disposal box 1, dust-contained airflow is oblique under the guiding of air inlet pipe 11 with debris
On blow to curved baffle 2, under the guide functions of curved baffle 2 and vertical baffle 3 high-speed flow flow velocity reduce rapidly and downwards
Turn to, improve air-flow in the anterior residence time of disposal box 1, the air-flow of deceleration is after around vertical baffle 3 to after disposal box 1
Portion flows away, and the overall air-flow velocity of 1 bottom of disposal box is evenly distributed and relatively low, reduces the possibility of reentrainment of dust formation, contains
Dust and gas stream after brief stay depositing dust, just passes through speed alternation and isosceles triangle gas in disposal box 1 from gas outlet 13
The centrifugal dust-removing pipeline that disposal box 1 enters wind turbine is left after streambuf, so far completes the whole gravitational dust collection mistake of disposal box 1
Journey.Since the structure of disposal box 1 is used for having a great influence for performance, curved baffle 2, vertical baffle 3, horizontal baffle 4
It is grey and water spray baffle 5 while 1 top stream situation of disposal box is improved and can protect the structure at the top of disposal box 1
Dirt and rubbish are deposited on bottom, and moisture accumulation therein is discharged in water tank 14 and from outlet pipe 142.
Wherein, for attached drawing 3 to the simulation drawing that attached drawing 7 is the utility model, the software used in simulation process is ANSYS
Fluent modules in Workbench.
The utility model is designed a kind of simple in structure the problems of for current disposal box, and can efficiently receive
Collect dust granule, reduce the dust case apparatus of reentrainment of dust possibility, which passes through curved baffle, vertical baffle, horizontal gear
Plate and water spray baffle and play the support to structure of dust while disposal box internal gas flow is changed, realize by
Dust and rubbish are deposited on disposal box bottom, substantially increase the performance of disposal box, reduce it and manufacture cost.
Obviously, those skilled in the art can carry out the utility model various modification and variations without departing from this practicality
New spirit and scope.If in this way, these modifications and variations of the utility model belong to the utility model claims and
Within the scope of its equivalent technologies, then the utility model is also intended to comprising including these modification and variations.
Claims (4)
1. a kind of disposal box of suction sweeping type sanitation cart, it is characterised in that including disposal box, the disposal box is mainly square by one
Bottom wall, the roof and four side walls compositions of arc, the side wall include left side wall, right side wall, front side wall and after
Side wall, is provided with an air inlet pipe on the left side wall, a sparge pipe is provided with the right side wall, is set on the rear wall
Circular gas outlet is equipped with, the air inlet pipe is at least part of to be extended in the disposal box, the sparge pipe at least one
Extend partially into the disposal box, water tank is set on the bottom wall of the disposal box, the water tank is passed through with the disposal box
It is logical, outlet pipe is provided with the water tank, the inside of the disposal box is disposed with an arc at the position of roof
Shape baffle, a vertical baffle, a horizontal baffle and two water spray baffles, two water spray baffle shapes in disposal box
Into an isosceles triangle air-flow buffer area, the roof of the air inlet pipe and the disposal box is tangent with the curved baffle,
The corresponding chord length of the curved baffle is identical with the length of the horizontal baffle, and the length of the horizontal baffle is disposal box roof
The angle of the 1/3 of corresponding chord length, the air inlet pipe and the outer wall of the disposal box is α, and α is 35 °, two water spray baffles it
Between angle be β, β is 90 °, the axis perpendicular of the water spray baffle being connected with the horizontal baffle and the sparge pipe,
The water tank is positioned at the underface of water spray baffle.
2. a kind of disposal box of suction sweeping type sanitation cart as claimed in claim 1, it is characterised in that the internal diameter of the air inlet pipe is
220mm, the internal diameter of the gas outlet is 300mm, and the length of the vertical baffle is 450mm.
3. a kind of disposal box of suction sweeping type sanitation cart as claimed in claim 1, it is characterised in that be provided with the water tank
First filter screen.
4. a kind of disposal box of suction sweeping type sanitation cart as claimed in claim 1, it is characterised in that be provided with the gas outlet
Second filter screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721267105.9U CN207260051U (en) | 2017-09-29 | 2017-09-29 | A kind of disposal box of suction sweeping type sanitation cart |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721267105.9U CN207260051U (en) | 2017-09-29 | 2017-09-29 | A kind of disposal box of suction sweeping type sanitation cart |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207260051U true CN207260051U (en) | 2018-04-20 |
Family
ID=61919406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721267105.9U Expired - Fee Related CN207260051U (en) | 2017-09-29 | 2017-09-29 | A kind of disposal box of suction sweeping type sanitation cart |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207260051U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109235342A (en) * | 2018-09-21 | 2019-01-18 | 长沙中联重科环境产业有限公司 | Nozzle structure |
| CN112121576A (en) * | 2020-09-17 | 2020-12-25 | 成都精准混凝土有限公司 | Dust removal device for concrete mixing plant |
| CN114272711A (en) * | 2021-11-30 | 2022-04-05 | 江苏徐工工程机械研究院有限公司 | Dust removal box and dust removal system |
-
2017
- 2017-09-29 CN CN201721267105.9U patent/CN207260051U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109235342A (en) * | 2018-09-21 | 2019-01-18 | 长沙中联重科环境产业有限公司 | Nozzle structure |
| CN109235342B (en) * | 2018-09-21 | 2020-10-20 | 长沙中联重科环境产业有限公司 | Suction nozzle structure |
| CN112121576A (en) * | 2020-09-17 | 2020-12-25 | 成都精准混凝土有限公司 | Dust removal device for concrete mixing plant |
| CN114272711A (en) * | 2021-11-30 | 2022-04-05 | 江苏徐工工程机械研究院有限公司 | Dust removal box and dust removal system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207260051U (en) | A kind of disposal box of suction sweeping type sanitation cart | |
| CN203855919U (en) | Blowing and suction type pavement cleaning device | |
| CN205312699U (en) | Bucket wheel machine dust collecting installation | |
| CN201166232Y (en) | Tide discharging pipe dust-proof deposition apparatus | |
| CN107684794A (en) | A kind of Environmental Cities construction is with removing haze big gun | |
| CN203816415U (en) | Dust-removing water absorbing device of ceramic blank repairing system | |
| CN207973870U (en) | It weaves in a kind of fabric fabrication processes the collection device of dirt | |
| CN207317025U (en) | A kind of water filtration environmental protection cooker hood | |
| CN207024959U (en) | One kind welding off-gas recovery processing system | |
| CN203678144U (en) | Centralized dehumidifying branch pipe dust pretreatment device | |
| CN2875572Y (en) | Dust collecting sulfur gathering circulation device in smoke dust discharge | |
| CN203342604U (en) | Exhaust pipeline water curtain dust removal device of dust removal system | |
| CN209519514U (en) | A kind of wet scrubber | |
| CN203938993U (en) | Whirlwind sucker | |
| CN204530574U (en) | Road sweeper and dust removal system thereof | |
| CN202296444U (en) | Dust removing system for grain cleaning warehousing | |
| CN209630870U (en) | A kind of dust processing equipment | |
| CN207520819U (en) | A kind of industrial automation dust-extraction unit | |
| CN207872711U (en) | Dust collector ventilation pipe automatic laying dust case | |
| CN206636634U (en) | A kind of clean type automobile exhaust pipe | |
| CN107986471B (en) | Sewage filter | |
| CN201906513U (en) | Rainwater discharge and filter device | |
| CN207103168U (en) | A kind of Rose Box of grain dirt piece-rate system | |
| CN207343042U (en) | A kind of glue sprayer glue reclaim system | |
| CN218774499U (en) | Purification circulating device for water-containing dust in spraying operation process |
Legal Events
| 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: 20180420 Termination date: 20180929 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |