CN104385462B - Composite screw transport vehicle - Google Patents
Composite screw transport vehicle Download PDFInfo
- Publication number
- CN104385462B CN104385462B CN201410670813.1A CN201410670813A CN104385462B CN 104385462 B CN104385462 B CN 104385462B CN 201410670813 A CN201410670813 A CN 201410670813A CN 104385462 B CN104385462 B CN 104385462B
- Authority
- CN
- China
- Prior art keywords
- revolving sleeve
- rear end
- inner core
- transport vehicle
- output material
- 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.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/42—Apparatus specially adapted for being mounted on vehicles with provision for mixing during transport
- B28C5/4203—Details; Accessories
- B28C5/4262—Closures; Sealing mechanisms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/42—Apparatus specially adapted for being mounted on vehicles with provision for mixing during transport
- B28C5/4203—Details; Accessories
- B28C5/4234—Charge or discharge systems therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/42—Apparatus specially adapted for being mounted on vehicles with provision for mixing during transport
- B28C5/4203—Details; Accessories
- B28C5/4268—Drums, e.g. provided with non-rotary mixing blades
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/42—Apparatus specially adapted for being mounted on vehicles with provision for mixing during transport
- B28C5/4279—Apparatus specially adapted for being mounted on vehicles with provision for mixing during transport with rotating drum and independently-rotating mixing tools
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The present invention is a kind of composite screw transport vehicle, and the rear end of revolving sleeve is connected with rotary sealing mechanism, and the primary blades of spiral form is installed on revolving sleeve inwall, is provided with central shaft in revolving sleeve, and the back blades of spiral form is installed on central shaft. Back blades and primary blades synergy, the present invention is during as high viscosity concrete delivery truck or mud transport vehicle, and handling speed is faster, and barrel utilization rate is higher; More even to concrete stirring during as concrete delivery truck, reduce layering, guarantee that the quality of good quality concrete is unaffected.
Description
Technical field
The present invention relates to a kind of freight transportation vehicle, described freight transportation vehicle is mainly used in transporting concrete or mud.
Background technology
Because there is the feature of high viscosity, lazy flow, higher as the mud cost of wheeling of industrial refuse or house refuse. Owing to still there is no a kind of special-purpose vehicle of applicable mud transport on market, existing mud transports generally by means of self-tipping type goods stock, and adopts machinery or manual type, or coordinates shipment and the discharging of implementing mud with special cleaning plant. The major defect of existing mud means of transportation is: the first, charging difficulty, and compartment is difficult to be fully loaded with; The second, discharging difficulty, is difficult to clean when discharging; Three, because a large amount of viscosity mud is bonded in compartment, clear up, scrub difficulty very large, and poisonous; Four, compartment sealing is bad, is easy to spill, deaden contaminated environment in transportation.
No slump concrete (low-slump concrete) also has the feature of high viscosity, lazy flow. Be used for transporting the concrete agitator truck of this class and have following shortcoming: the first, charging difficulty, compartment is difficult to be fully loaded with; The second, discharging difficulty, is difficult to clean when discharging; Three, because a large amount of viscosity mud is bonded in batch can or compartment, cleaning difficulty is very large.
Existing concrete mixing and transporting car, owing to only having the primary blades being connected with mixing drum, also exist and stir problem not uniformly, particularly for good quality concrete, because transportation stirs irregular its properties of product and the construction quality of having affected to a certain extent.
Summary of the invention
Technical problem to be solved by this invention is, a kind of composite screw transport vehicle is provided, and more even to concrete stirring during as concrete delivery truck, input and output material is more smooth and easy; During as mud transport vehicle, realize the handling material under barrel rotation and scrub, to alleviate mud bonding, and dress discharge rate is fast, and conevying efficiency is high, and good seal performance reduces the harm of mud poison gas to fettler human and environment.
In order to solve the problems of the technologies described above, the present invention has adopted following technical scheme:
A kind of composite screw transport vehicle, comprise vehicle frame and be rotatably seated in the revolving sleeve on vehicle frame by rotary support, the front end of revolving sleeve is provided with the power assembly for driving revolving sleeve rotation, the rear end of revolving sleeve is connected with rotary sealing mechanism, the primary blades of spiral form is installed on described revolving sleeve inwall, it is characterized in that: in described revolving sleeve, be provided with central shaft, the back blades of spiral form is installed on central shaft.
Described rotary sealing mechanism comprise be connected with the rear end of revolving sleeve and with revolving sleeve synchronize rotate rotation inner core, fixation kit with vehicle frame floating connection, described fixation kit comprises the fixed outer cylinder being enclosed within outside described rotation inner core, between rotation inner core and fixed outer cylinder, is provided with seal.
On the barrel of described fixed outer cylinder, charging aperture is installed, the rear end of described fixed outer cylinder is provided with discharging opening; The front end of described central shaft is connected on revolving sleeve, and rear end is connected to the rear end of revolving sleeve by support.
Described fixed outer cylinder rear end is connected with fixing barrel, on the barrel of fixing barrel, is provided with charging aperture, and the rear end of fixing barrel is provided with discharging opening; The rear end of described primary blades with one section with the continuous input and output material blade of primary blades spiral, the rotation inner core described in this section of input and output material vanes is deep in fixing barrel; The front end of described central shaft is connected on revolving sleeve, and rear end is deep in fixing barrel and is connected with described input and output material blade through described rotation inner core.
Outer rim and the rearward end of described input and output material blade are provided with wear-resisting buffer band.
Preferably, the screw propulsion opposite direction of back blades and primary blades.
Good effect of the present invention is:
The first, be provided with the back blades with center agitating function in revolving sleeve center, back blades and primary blades synergy, the present invention is during as high viscosity concrete delivery truck or mud transport vehicle, and handling speed is faster, and barrel utilization rate is higher; More even to concrete stirring during as concrete delivery truck, reduce layering, guarantee that the quality of good quality concrete is unaffected. In the time that the direction of propulsion of back blades and primary blades is contrary, in transportation, concrete can do front-rear reciprocation movement in rotating cylinder, has further improved concrete mixing evenness.
The second, be positioned at the fixing barrel of revolving sleeve input and output material port, be provided with the input and output material blade as stirring cage propulsive mechanism, in the time of handling material, input and output material blade is implemented to force to advance to material, not only increase substantially handling speed, and when filling with substance barrel is easily filled, and when discharging, barrel easily empties. Therefore, it is fast that composite screw transport vehicle of the present invention has handling speed during as high viscosity concrete delivery truck or mud transport vehicle, and barrel utilization rate is high, cleaning outstanding feature more easily. Meanwhile, because barrel port has adopted rotary sealing, in transportation, barrel, in sealing state, has been avoided spilling with deaden of mud. In addition, while doing the wash agitator tank, because tank body can rotate, need not manually just can clean out, improve cleaning work efficiency, stop the Health cost to cleaning personnel, and the sewage that cleaning produces, gets back to again treatment tank, does not produce secondary pollution.
Three, the outer rim of input and output material blade and rearward end are provided with wear-resisting buffer band. This wear-resisting buffer band has following Main Function: (1), alleviated the wearing and tearing of input and output material blade, and improved speed and the reliability of handling material; (2), improved the closeness of contact between input and output material blade and fixing material tube inner wall; (3), due to fixing barrel float be arranged on vehicle frame, when transport vehicle jolts can with input and output material blade produce clash into. Input and output material blade pass is crossed wear-resisting buffer band and is contacted with fixing barrel, can effectively cushion described shock, has improved the service life of operation stability and the associated components of vehicle.
Brief description of the drawings
Fig. 1 is the structural representation of the embodiment of the present invention one.
Fig. 2 is the structural representation of the embodiment of the present invention two.
Detailed description of the invention
Further illustrate the present invention below in conjunction with drawings and Examples.
Embodiment mono-
As Fig. 1, the present embodiment comprises vehicle frame 1 and is rotatably seated in the revolving sleeve 3 on vehicle frame 1 by rotary support 8, the front end of revolving sleeve 3 is provided with the power assembly 2 for driving revolving sleeve 3 to rotate, and the rear end of revolving sleeve 3 is connected with charging aperture and discharging opening by rotary sealing mechanism 7. The outer wall of revolving sleeve 3 is provided with rotary track 6. The primary blades 9 of spiral form is installed on described revolving sleeve 3 inwalls.
Described rotary sealing mechanism 7 comprise be connected with the rear end of revolving sleeve 3 and with revolving sleeve 3 synchronize rotate the rotation inner core as rotary components, described rotary sealing mechanism 7 also comprises the fixation kit with vehicle frame 1 floating connection, described fixation kit comprises the fixed outer cylinder being enclosed within outside described rotation inner core, between rotation inner core and fixed outer cylinder, be provided with seal, described seal can be conventional seals band, topping up band or gas-flow closure band. Described charging aperture is arranged on the barrel of fixed outer cylinder, and described discharging opening is located at the rear port of fixed outer cylinder, and this rear port is with end cover, and discharging opening is set on end cover. The effect of rotary sealing mechanism 7 is that driving and when filling with substance are implemented sealing to the rear port of the revolving sleeve 3 under turn state.
The version of rotary sealing mechanism 7 can, with reference to the rotary sealing mechanism of authorizing in the Chinese invention patent " concrete mixing and transporting car of mixing drum feed inlet and outlet rotary sealing " that publication No. is CN102029940B, also can adopt other version.
In described revolving sleeve 3, be provided with central shaft 5, the front end of central shaft 5 is connected on revolving sleeve 3, and rear end is connected to the rear end of revolving sleeve 3 by being arranged on support in revolving sleeve 3. The back blades 4 of spiral form is installed on central shaft 5.
Back blades 4 is identical or contrary with the direction of propulsion of primary blades 9. When the direction of propulsion of back blades 4 and primary blades 9 is contrary, in transportation, concrete can do front-rear reciprocation movement in rotating cylinder.
The present embodiment is mainly used in transporting good quality concrete. In the time of handling material and transport vehicle walking, back blades 4 synchronously rotates with revolving sleeve 3, and concrete is implemented to stir more equably.
Embodiment bis-
As Fig. 2, the present embodiment comprises vehicle frame 1 and is rotatably seated in the revolving sleeve 3 on vehicle frame 1 by rotary support 8, the front end of revolving sleeve 3 is provided with the power assembly 2 for driving revolving sleeve 3 to rotate, and the rear end of revolving sleeve 3 is connected with rotary sealing mechanism 7. The outer wall of revolving sleeve 3 is provided with rotary track 6.
Described rotary sealing mechanism 7 comprise be connected with the rear end of revolving sleeve 3 and with revolving sleeve 3 synchronize rotate the rotation inner core as rotary components, described rotary sealing mechanism 7 also comprises the fixation kit with vehicle frame 1 floating connection, described fixation kit comprises the fixed outer cylinder being enclosed within outside described rotation inner core, between rotation inner core and fixed outer cylinder, be provided with seal, described seal can be conventional seals band, topping up band or gas-flow closure band.
Described fixed outer cylinder rear end is connected with fixing barrel 10, on the barrel of fixing barrel 10, is provided with charging aperture, and the rear end of fixing barrel 10, with end cover, is provided with discharging opening on end cover.
The version of rotary sealing mechanism 7 can, with reference to the rotary sealing mechanism of authorizing in the Chinese invention patent " concrete mixing and transporting car of mixing drum feed inlet and outlet rotary sealing " that publication No. is CN102029940B, also can adopt other version.
The primary blades 9 of spiral form is installed on described revolving sleeve 3 inwalls, the rear end of primary blades 9 with one section with the continuous input and output material blade of primary blades 9 spirals, the rotation inner core of this section of input and output material vanes rotary sealing mechanism 7 is deep in fixing barrel 10.
In described revolving sleeve 3, be provided with central shaft 5, the front end of central shaft 5 is connected on revolving sleeve 3, and rear end is deep in fixing barrel 10 and is connected with described input and output material blade through described rotation inner core. Be positioned at the back blades 4 that spiral form is installed on the central shaft 5 of revolving sleeve 3, the central shaft 5 passing from revolving sleeve 3 rear ends does not have back blades 4.
Back blades 4 is identical or contrary with the direction of propulsion of primary blades 9. When the direction of propulsion of back blades 4 and primary blades 9 is contrary, in transportation, concrete can do front-rear reciprocation movement in rotating cylinder.
In order to alleviate the wearing and tearing of input and output material blade, improve speed and the reliability of handling material, improve the closeness of contact between input and output material blade and fixing barrel 10 inwalls, in outer rim and the rearward end of described input and output material blade, wear-resisting buffer band is installed. In addition, be arranged on vehicle frame because fixing barrel 10 floats, when transport vehicle jolts, can produce and clash into input and output material blade. Input and output material blade pass is crossed wear-resisting buffer band and is contacted with fixing barrel 10, can effectively cushion described shock, improves the operation stability of vehicle and the service life of associated components.
The present embodiment is mainly used in transporting mud, no slump concrete (low-slump concrete). In the driving process of transport mud, rotating cylinder needn't rotate.
Claims (3)
1. a composite screw transport vehicle, comprise vehicle frame (1) and be rotatably seated in the revolving sleeve (3) on vehicle frame (1) by rotary support (8), the front end of revolving sleeve (3) is provided with the power assembly (2) for driving revolving sleeve (3) rotation, the rear end of revolving sleeve (3) is connected with rotary sealing mechanism (7), the primary blades (9) of spiral form is installed on described revolving sleeve (3) inwall, it is characterized in that: in described revolving sleeve (3), be provided with central shaft (5), the back blades (4) of spiral form is installed on central shaft (5),
Described rotary sealing mechanism (7) comprise be connected with the rear end of revolving sleeve (3) and with revolving sleeve (3) synchronize rotate rotation inner core, fixation kit with vehicle frame (1) floating connection, described fixation kit comprises the fixed outer cylinder being enclosed within outside described rotation inner core, between rotation inner core and fixed outer cylinder, is provided with seal;
Described fixed outer cylinder rear end is connected with fixing barrel (10), on the barrel of fixing barrel (10), is provided with charging aperture, and the rear end of fixing barrel (10) is provided with discharging opening; The rear end of described primary blades (9) with one section with the continuous input and output material blade of primary blades (9) spiral, the rotation inner core described in this section of input and output material vanes is deep in fixing barrel (10); It is upper that the front end of described central shaft (5) is connected to revolving sleeve (3), and rear end is deep in fixing barrel (10) and with described input and output material blade and is connected through described rotation inner core.
2. composite screw transport vehicle as claimed in claim 1, is characterized in that: outer rim and the rearward end of described input and output material blade are provided with wear-resisting buffer band.
3. composite screw transport vehicle as claimed in claim 1 or 2, is characterized in that: the screw propulsion opposite direction of back blades (4) and primary blades (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410670813.1A CN104385462B (en) | 2014-11-21 | 2014-11-21 | Composite screw transport vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410670813.1A CN104385462B (en) | 2014-11-21 | 2014-11-21 | Composite screw transport vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104385462A CN104385462A (en) | 2015-03-04 |
| CN104385462B true CN104385462B (en) | 2016-05-18 |
Family
ID=52603464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410670813.1A Active CN104385462B (en) | 2014-11-21 | 2014-11-21 | Composite screw transport vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104385462B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106378872A (en) * | 2016-12-12 | 2017-02-08 | 金陵科技学院 | Gravel screening vehicle |
| CN108724465A (en) * | 2018-08-20 | 2018-11-02 | 烟台盛利达工程技术有限公司 | Inside and outside sleeve screw seal device |
| CN110624450B (en) * | 2019-10-28 | 2021-10-29 | 湘潭大学 | A mixing stirring device for slice mica mineral aggregate |
| CN111497023B (en) * | 2020-04-26 | 2021-08-06 | 重庆佳耀商品混凝土有限公司 | Concrete truck stirring tank body |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7722243B2 (en) * | 2006-12-19 | 2010-05-25 | Schwing America, Inc. | Automatic drum rotation control concrete transit mixer truck |
| CN201685331U (en) * | 2009-08-11 | 2010-12-29 | 北汽福田汽车股份有限公司 | Agitating truck feeding device and agitating truck provided with same |
| CN201633128U (en) * | 2010-02-10 | 2010-11-17 | 北汽福田汽车股份有限公司 | Concrete mixing transporting cart and mixing tank body thereof |
| CN102029940B (en) * | 2010-10-30 | 2012-02-08 | 盛富春 | Concrete mixing transportation truck for realizing rotary sealing of feed opening and discharge opening of mixing drum |
| CN202498634U (en) * | 2012-02-29 | 2012-10-24 | 北汽福田汽车股份有限公司 | Stirring transport vehicle and stirring drum |
| CN103406998A (en) * | 2012-12-20 | 2013-11-27 | 北汽福田汽车股份有限公司 | Oblique-cylinder-type concrete stirring and transporting vehicle and stirring cylinder component thereof |
| CN203566853U (en) * | 2013-12-07 | 2014-04-30 | 中建七局第一建筑有限公司 | Mixing drum for concrete mixing transport vehicle |
| CN104106836A (en) * | 2014-06-29 | 2014-10-22 | 广西科亮路桥机械有限公司 | Smashing and stirring transport truck |
| CN204209830U (en) * | 2014-11-21 | 2015-03-18 | 烟台盛利达工程技术有限公司 | Composite screw transport vehicle |
-
2014
- 2014-11-21 CN CN201410670813.1A patent/CN104385462B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104385462A (en) | 2015-03-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104385462B (en) | Composite screw transport vehicle | |
| CN207203877U (en) | A kind of feed proportioning system of mining floating agent | |
| CN211358597U (en) | Medicament agitator tank | |
| CN206549562U (en) | A kind of stirring-type strength handles the device of powder body material | |
| CN207712832U (en) | A kind of screw conveyor | |
| CN204209830U (en) | Composite screw transport vehicle | |
| CN105169988A (en) | Horizontal type spiral ribbon mixer for feed processing | |
| CN107127885A (en) | One kind building mixed mud mixer | |
| CN1318730C (en) | Petroleum fracturing fluid mixing vehicle | |
| CN106182421A (en) | A kind of cement highly efficient agitating device | |
| CN206881536U (en) | A kind of agitator | |
| CN204247092U (en) | A kind of slurry by filtration mixing apparatus | |
| CN208373065U (en) | A kind of Chemical Manufacture liquid additive process equipment | |
| CN207951267U (en) | A kind of hand operated mixing device of health products | |
| CN108479661A (en) | A kind of process equipment for liquid chemical Additive Production | |
| CN208032420U (en) | A kind of blender for biological agent processing | |
| CN202116417U (en) | Efficient mixer for mud and medicaments | |
| CN207076388U (en) | A kind of two-stage agitating device | |
| CN106276263A (en) | A kind of solid particle hydraulic hoisting device | |
| CN206395856U (en) | A kind of drifting type quantitative dosing stirs purifier | |
| CN205833084U (en) | A kind of bubble medicine machine with liquid medicine stirring device | |
| CN205674361U (en) | One can heat concrete mixer | |
| CN205832990U (en) | A kind of bubble medicine machine with medical liquid mixer | |
| CN208629703U (en) | Raw material blending device is used in a kind of production of Polywoven Bag | |
| CN216863675U (en) | Printing and dyeing wastewater recycling device for printing and dyeing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |