CN111731880A - Powder transport vechicle - Google Patents
Powder transport vechicle Download PDFInfo
- Publication number
- CN111731880A CN111731880A CN201910225223.0A CN201910225223A CN111731880A CN 111731880 A CN111731880 A CN 111731880A CN 201910225223 A CN201910225223 A CN 201910225223A CN 111731880 A CN111731880 A CN 111731880A
- Authority
- CN
- China
- Prior art keywords
- transport vehicle
- storage bin
- powder
- spiral conveying
- mixer
- 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.)
- Pending
Links
- 239000000843 powder Substances 0.000 title claims abstract description 47
- 238000005192 partition Methods 0.000 claims abstract description 4
- 239000003638 chemical reducing agent Substances 0.000 claims description 12
- 238000002485 combustion reaction Methods 0.000 claims description 11
- 238000003756 stirring Methods 0.000 claims description 10
- 238000005303 weighing Methods 0.000 claims description 7
- 239000000428 dust Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 description 10
- 238000007599 discharging Methods 0.000 description 9
- 239000002245 particle Substances 0.000 description 5
- 238000009825 accumulation Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000013517 stratification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G65/00—Loading or unloading
- B65G65/30—Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass
- B65G65/34—Emptying devices
- B65G65/40—Devices for emptying otherwise than from the top
- B65G65/46—Devices for emptying otherwise than from the top using screw conveyors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/60—Mixing solids with solids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/92—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with helices or screws
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/71—Feed mechanisms
- B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
- B01F35/71775—Feed mechanisms characterised by the means for feeding the components to the mixer using helical screws
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
- B65G69/18—Preventing escape of dust
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The invention discloses a powder transport vehicle which comprises a transport vehicle body, a base and a mixer, wherein the transport vehicle body is positioned on the base, a towing pin is arranged at the bottom of the front end of the base, a plurality of wheels are arranged at the bottom of the rear end of the base, the transport vehicle body comprises an equipment room and a storage bin, a partition wall is arranged between the equipment room and the storage bin, a driving mechanism is arranged in the equipment room, a plurality of spiral conveying pipes are sequentially arranged in the storage bin from top to bottom, one ends of the spiral conveying pipes are connected with the driving mechanism, the other ends of the spiral conveying pipes are connected with the mixer, a screw is arranged in each spiral conveying pipe, the driving mechanism drives the plurality of screws to rotate, and a discharge port is arranged at the bottom of the mixer. This technical scheme is used for solving current powder transport vechicle and has the powder amasss when transporting the powder, vibrates the problem that leads to the layering.
Description
Technical Field
The invention belongs to the technical field of powder conveying devices, and particularly relates to a powder conveying vehicle.
Background
Most bulk powder material transportation tank cars adopt horizontal structures, and the unloading system adopts an upper material suction type (upper unloading type) structure or a lower material suction type (lower unloading type) structure.
The bottom of the tank body of the lower material suction type structure is generally provided with a cone hopper and an air chamber. Under the action of self-weight, the goods are automatically unloaded to the cone hopper at the bottom of the tank body, and during unloading, high-pressure air is added into an air chamber at the bottom of the cone hopper to fluidize and convey powder to an ash unloading pipeline, so that the automatic pneumatic unloading of the material department is realized. Meanwhile, high-pressure airflow enters the stock bin through the discharge port of the air chamber, and then enters the cargo compartment through the air permeable layer on the upper part of the stock bin after penetrating through the material, when dust discharging operation is carried out after ventilation, a certain negative pressure difference exists between the compartment and the stock bin, so that powder leaks into the compartment, dust in the compartment is not convenient to clean, and after the vehicle is used for a long time, the powder is accumulated in the compartment in a large amount, so that the performance of the vehicle is influenced.
In addition, vibration can be generated in the running process of the transport tank car, particle stratification of powder is easily caused under the vibration condition, so that the powder with finer particles moves downwards, the powder with coarser particles moves upwards, the condition that the particles are uneven in different batches of discharging materials of the storage bin is caused, and further the nonuniformity of product batches is caused.
Disclosure of Invention
Aiming at the existing technical problems, the invention provides a powder transport vehicle, which aims to solve the problem that the existing powder transport vehicle has powder accumulation and vibration caused layering when transporting powder.
The invention discloses a powder transport vehicle, which comprises a transport vehicle body, a base and a mixer, wherein the transport vehicle body is positioned on the base, a towing pin is arranged at the bottom of the front end of the base, a plurality of wheels are arranged at the bottom of the rear end of the base, the transport vehicle body comprises an equipment room and a storage bin, a partition wall is arranged between the equipment room and the storage bin, a driving mechanism is arranged in the equipment room, a plurality of spiral conveying pipes are sequentially arranged in the storage bin from top to bottom, the spiral conveying pipes are horizontally arranged, one ends of the spiral conveying pipes penetrate into the equipment room and are connected with the driving mechanism, the other ends of the spiral conveying pipes penetrate out of the storage bin and are connected with the mixer, a feed chute is arranged at the top of a pipe section of each spiral conveying pipe positioned in the storage bin, and a screw rod is arranged inside each spiral conveying pipe, the driving mechanism drives the plurality of screws to rotate, and a discharge hole is formed in the bottom of the mixer.
Furthermore, a dust remover and a feed inlet are arranged at the top of the storage bin.
Further, the driving mechanism comprises a speed reducer, a motor and an internal combustion engine, the speed reducer is provided with a first input end, a second input end and a plurality of output ends, the motor is connected with the first input end of the speed reducer through a first clutch, the internal combustion engine is connected with the second input end of the speed reducer through a second clutch, and the plurality of screw rods are connected with the plurality of output ends in a one-to-one correspondence mode.
Further, the internal combustion engine is a diesel engine.
Further, the top of blender is provided with agitator motor, agitator motor is connected with the (mixing) shaft, the (mixing) shaft extends to in the blender, be equipped with helical blade on the (mixing) shaft.
Further, the bottom of discharge gate is connected with the middle chamber, the bottom of middle chamber is connected with the discharging pipe, the inside weighing machine that is provided with of middle chamber constructs, be provided with first control valve on the discharge gate, be provided with the second control valve on the discharging pipe.
Furthermore, a control box is arranged in the equipment room and used for receiving the information of the weighing mechanism and controlling the first control valve, the second control valve and the driving mechanism.
Furthermore, a vibration mechanism is arranged in the discharge pipe.
When the powder transport vehicle is used for discharging powder, the driving mechanism drives the screw rod in the spiral conveying pipe to rotate, and the powder in the storage bin enters the spiral conveying pipe from the feeding groove and further enters the mixer through the conveying action of the screw rod and is discharged by the mixer, so that the output efficiency is improved; on the other hand, through set up a plurality of spiral conveying pipeline on the co-altitude of storage silo to export the powder on the co-altitude simultaneously, mix in the blender, avoid because the inhomogeneous condition of ejection of compact that the powder layering of transportation vibration leads to.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of a powder transport vehicle.
Detailed Description
The invention discloses a powder transport vehicle which can effectively discharge powder and simultaneously ensure the particle uniformity of the discharged powder.
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the description is only a part of the embodiments of the present invention, not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, the invention discloses a powder transport vehicle, which comprises a transport vehicle body 10, a base 15 and a mixer 1, wherein the transport vehicle body 10 is positioned on the base 15, a towing pin 14 is arranged at the bottom of the front end of the base 15, a plurality of wheels 18 are arranged at the bottom of the rear end of the base 15, the transport vehicle body 10 comprises an equipment chamber 19 and a storage bin 20, a partition wall 9 is arranged between the equipment chamber 19 and the storage bin 20, a driving mechanism is arranged in the equipment chamber 19, a plurality of spiral delivery pipes 16 are sequentially arranged in the storage bin 20 from top to bottom, the spiral delivery pipes 16 are horizontally arranged, one ends of the spiral delivery pipes 16 penetrate into the equipment chamber 19 and are connected with the driving mechanism, the other ends of the spiral delivery pipes 16 penetrate through the storage bin 20 and are connected with the mixer 1, a feed chute 17 is arranged at the top of pipe sections of the spiral delivery pipes 16 positioned in the storage bin 20, a screw (not shown) is arranged in the spiral conveying pipe 16, the driving mechanism drives a plurality of screws to rotate, and a discharge hole 21 is arranged at the bottom of the mixer 1.
When the powder transport vehicle is used for discharging powder, the driving mechanism drives the screw in the spiral conveying pipe 16 to rotate, the powder in the storage bin 20 enters the spiral conveying pipe 16 from the feeding groove 17, then enters the mixer 1 through the conveying action of the screw and is discharged from the mixer 1, and the output efficiency is improved; on the other hand, by arranging the spiral conveying pipes 16 at different heights of the storage bin 20, powder materials at different heights can be simultaneously output and mixed in the mixer 1, so that the condition of uneven discharging caused by powder material layering due to transportation vibration is avoided.
The top of storage silo 20 is provided with dust remover 7 and feed inlet 8, dust remover 7 is arranged in avoiding the powder escape in the storage silo 20 simultaneously towards make-up gas in storage silo 20, feed inlet 8 is used for towards add the powder in the storage silo 20.
The driving mechanism comprises a speed reducer 11, a motor 13 and an internal combustion engine (not shown), wherein the speed reducer 11 is provided with a first input end, a second input end and a plurality of output ends, the motor 13 is connected with the first input end of the speed reducer 11 through a first clutch (not shown), the internal combustion engine is connected with the second input end of the speed reducer through a second clutch, and the screw rods are connected with the output ends in a one-to-one correspondence manner.
This embodiment drives the rotation of screw rod through setting up motor 13 and internal-combustion engine, can carry out the switching of drive mode under the different situation, avoids leading to the unable circumstances of carrying out the ejection of compact because the circumstances of outage or no fuel.
The internal combustion engine is a diesel engine, and it should be noted that in other embodiments, the internal combustion engine may also be a gasoline engine.
The top of the mixer 1 is provided with a stirring motor 2, the stirring motor 2 is connected with a stirring shaft 3, the stirring shaft 3 extends into the mixer 1, the stirring shaft 3 is provided with a helical blade 4, and the helical blade 4 can lift powder at the bottom of the mixer 1, so that the purpose of fully mixing the powder is achieved.
The bottom of discharge gate 21 is connected with middle chamber 5, the bottom of middle chamber 5 is connected with discharging pipe 6, the inside weighing mechanism (not shown) that is provided with of middle chamber 5 can weigh the ejection of compact through weighing mechanism, be provided with first control valve on the discharge gate 21, be provided with the second control valve on the discharging pipe 6.
And a control box 12 is also arranged in the equipment room, and the control box 12 is used for receiving the information of the weighing mechanism and simultaneously controlling the first control valve, the second control valve and the driving mechanism.
A vibration mechanism (not shown) is arranged in the discharge pipe 6, and when the discharge pipe is discharged, the vibration mechanism vibrates to avoid the blocking of the material in the discharge pipe 6.
The foregoing is a more detailed description of the invention in connection with specific preferred embodiments and it is not intended that the invention be limited to these specific details. For those skilled in the art to which the invention pertains, several simple deductions or substitutions can be made without departing from the spirit of the invention, and all shall be considered as belonging to the protection scope of the invention.
Claims (8)
1. A powder transport vehicle is characterized by comprising a transport vehicle body, a base and a mixer, wherein the transport vehicle body is positioned on the base, a towing pin is arranged at the bottom of the front end of the base, a plurality of wheels are arranged at the bottom of the rear end of the base, the transport vehicle body comprises an equipment room and a storage bin, a partition wall is arranged between the equipment room and the storage bin, a driving mechanism is arranged in the equipment room, a plurality of spiral conveying pipes are sequentially arranged in the storage bin from top to bottom, the spiral conveying pipes are horizontally arranged, one ends of the spiral conveying pipes penetrate into the equipment room and are connected with the driving mechanism, the other ends of the spiral conveying pipes penetrate out of the storage bin and are connected with the mixer, a feeding groove is formed in the top of a pipe section of each spiral conveying pipe positioned in the storage bin, and a screw rod is arranged inside each spiral conveying pipe, the driving mechanism drives the plurality of screws to rotate, and a discharge hole is formed in the bottom of the mixer.
2. The powder transport vehicle of claim 1, wherein a dust collector and a feed inlet are arranged at the top of the storage bin.
3. The powder transport vehicle of claim 1, wherein the driving mechanism comprises a speed reducer, a motor and an internal combustion engine, the speed reducer has a first input end, a second input end and a plurality of output ends, the motor is connected with the first input end of the speed reducer by arranging a first clutch, the internal combustion engine is connected with the second input end of the speed reducer by arranging a second clutch, and the plurality of screws are connected with the plurality of output ends in a one-to-one correspondence.
4. The powder transport vehicle of claim 3, wherein the internal combustion engine is a diesel engine.
5. The powder transport vehicle of claim 1, wherein a stirring motor is arranged on the top of the mixer, the stirring motor is connected with a stirring shaft, the stirring shaft extends into the mixer, and the stirring shaft is provided with helical blades.
6. The powder transport vehicle of claim 1, wherein a middle cavity is connected to the bottom of the discharge port, a discharge pipe is connected to the bottom of the middle cavity, a weighing mechanism is arranged in the middle cavity, a first control valve is arranged on the discharge port, and a second control valve is arranged on the discharge pipe.
7. The powder transport vehicle of claim 6, wherein a control box is further disposed in the equipment room, and the control box is used for receiving information from the weighing mechanism and controlling the first control valve, the second control valve and the driving mechanism.
8. The powder transport vehicle of claim 6, wherein the discharge pipe is provided with a vibration mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910225223.0A CN111731880A (en) | 2019-03-25 | 2019-03-25 | Powder transport vechicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910225223.0A CN111731880A (en) | 2019-03-25 | 2019-03-25 | Powder transport vechicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111731880A true CN111731880A (en) | 2020-10-02 |
Family
ID=72646358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910225223.0A Pending CN111731880A (en) | 2019-03-25 | 2019-03-25 | Powder transport vechicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111731880A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1618643A (en) * | 2003-11-21 | 2005-05-25 | 北京理工大学 | New type driving system of mixed power automobile |
| US20060102390A1 (en) * | 2003-03-19 | 2006-05-18 | Burnett George A | Drill cuttings conveyance systems and methods |
| CN203283871U (en) * | 2013-06-05 | 2013-11-13 | 利丰海洋工程（深圳）有限公司 | Multifunctional storage tank for conveying powder on sea |
| CN103407017A (en) * | 2013-07-23 | 2013-11-27 | 杭州精诚自控工程有限公司 | Automatic feeding device used by brake pad formation |
| CN203612535U (en) * | 2013-12-27 | 2014-05-28 | 王杨 | Automatic screening and distribution conveyer |
| CN105035783A (en) * | 2015-07-10 | 2015-11-11 | 成都科力夫科技有限公司 | Transport cart capable of unloading multiple materials automatically |
| CN107537372A (en) * | 2017-10-11 | 2018-01-05 | 柳州亚翔科技有限公司 | A kind of automotive trim formaldehyde-free glue production spends aldehyde device |
| CN107715766A (en) * | 2017-11-20 | 2018-02-23 | 胡东英 | A kind of slurry mixing device |
| CN208554068U (en) * | 2018-06-27 | 2019-03-01 | 石家庄佳勉生物科技有限公司 | A kind of mixing machine feeding device |
| CN210943981U (en) * | 2019-03-25 | 2020-07-07 | 张捷 | Powder transport vechicle |
-
2019
- 2019-03-25 CN CN201910225223.0A patent/CN111731880A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060102390A1 (en) * | 2003-03-19 | 2006-05-18 | Burnett George A | Drill cuttings conveyance systems and methods |
| CN1618643A (en) * | 2003-11-21 | 2005-05-25 | 北京理工大学 | New type driving system of mixed power automobile |
| CN203283871U (en) * | 2013-06-05 | 2013-11-13 | 利丰海洋工程（深圳）有限公司 | Multifunctional storage tank for conveying powder on sea |
| CN103407017A (en) * | 2013-07-23 | 2013-11-27 | 杭州精诚自控工程有限公司 | Automatic feeding device used by brake pad formation |
| CN203612535U (en) * | 2013-12-27 | 2014-05-28 | 王杨 | Automatic screening and distribution conveyer |
| CN105035783A (en) * | 2015-07-10 | 2015-11-11 | 成都科力夫科技有限公司 | Transport cart capable of unloading multiple materials automatically |
| CN107537372A (en) * | 2017-10-11 | 2018-01-05 | 柳州亚翔科技有限公司 | A kind of automotive trim formaldehyde-free glue production spends aldehyde device |
| CN107715766A (en) * | 2017-11-20 | 2018-02-23 | 胡东英 | A kind of slurry mixing device |
| CN208554068U (en) * | 2018-06-27 | 2019-03-01 | 石家庄佳勉生物科技有限公司 | A kind of mixing machine feeding device |
| CN210943981U (en) * | 2019-03-25 | 2020-07-07 | 张捷 | Powder transport vechicle |
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