CN112124182A - Discharging vibration auxiliary device for tank body and lifting type totally-enclosed material transport vehicle - Google Patents
Discharging vibration auxiliary device for tank body and lifting type totally-enclosed material transport vehicle Download PDFInfo
- Publication number
- CN112124182A CN112124182A CN202011007163.4A CN202011007163A CN112124182A CN 112124182 A CN112124182 A CN 112124182A CN 202011007163 A CN202011007163 A CN 202011007163A CN 112124182 A CN112124182 A CN 112124182A
- Authority
- CN
- China
- Prior art keywords
- vibration
- spring
- tank body
- discharging
- transport vehicle
- 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.)
- Granted
Links
- 239000000463 material Substances 0.000 title claims abstract description 147
- 238000007599 discharging Methods 0.000 title claims abstract description 76
- 230000003139 buffering effect Effects 0.000 claims abstract description 15
- 239000000758 substrate Substances 0.000 claims abstract description 9
- 238000007667 floating Methods 0.000 claims description 35
- 210000002445 nipple Anatomy 0.000 claims description 18
- 238000007789 sealing Methods 0.000 claims description 16
- 239000010720 hydraulic oil Substances 0.000 claims description 13
- 238000003860 storage Methods 0.000 claims description 6
- -1 polytetrafluoroethylene Polymers 0.000 claims description 3
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 3
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 229920001296 polysiloxane Polymers 0.000 claims 1
- 239000011799 hole material Substances 0.000 description 37
- 230000000694 effects Effects 0.000 description 12
- 238000000034 method Methods 0.000 description 12
- 239000002994 raw material Substances 0.000 description 11
- 239000000126 substance Substances 0.000 description 10
- 230000008569 process Effects 0.000 description 9
- 239000008187 granular material Substances 0.000 description 8
- 239000003337 fertilizer Substances 0.000 description 7
- 239000002245 particle Substances 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 5
- 230000005484 gravity Effects 0.000 description 4
- 230000003014 reinforcing effect Effects 0.000 description 4
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 3
- 235000011941 Tilia x europaea Nutrition 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 239000004568 cement Substances 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 239000004571 lime Substances 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 239000004570 mortar (masonry) Substances 0.000 description 3
- 238000005070 sampling Methods 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- 238000005204 segregation Methods 0.000 description 3
- 239000012773 agricultural material Substances 0.000 description 2
- 238000013329 compounding Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000003032 molecular docking Methods 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 206010006223 Breast discharge Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P3/00—Vehicles adapted to transport, to carry or to comprise special loads or objects
- B60P3/22—Tank vehicles
- B60P3/224—Tank vehicles comprising auxiliary devices, e.g. for unloading or level indicating
- B60P3/2245—Adaptations for loading or unloading
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P1/00—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading
- B60P1/04—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading with a tipping movement of load-transporting element
- B60P1/16—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading with a tipping movement of load-transporting element actuated by fluid-operated mechanisms
- B60P1/162—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading with a tipping movement of load-transporting element actuated by fluid-operated mechanisms the hydraulic system itself
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P1/00—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading
- B60P1/58—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading using vibratory effect
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
- Vibration Prevention Devices (AREA)
- Air Transport Of Granular Materials (AREA)
Abstract
The invention discloses a discharging vibration auxiliary device for a tank body and a lifting type totally-enclosed material transport vehicle, which comprise a vibration discharging device and a vibration buffering device; the vibration buffering device comprises a spring base plate (4), a spring (5) and a spring gasket (7); the vibration discharging device comprises a vibration bowl (6), a vibration machine support (9) and a vibration machine (14); spring substrate (4) on the equipartition have round spring (5), spring shim (7) are all installed to the upper end of every spring (5), spring shim (7) are installed on vibration bowl (6), vibration bowl (6) are gone up and are fixed and are equipped with bobbing machine support (9), install bobbing machine (14) on bobbing machine support (9). This jar body is with vibration auxiliary device of unloading and totally closed material transport vechicle of formula of lifting can effectively reduce the degree of difficulty of unloading, reduces the remaining volume of under-deck material, strengthens the ability of unloading, improves conveying efficiency, and then avoids unnecessary loss.
Description
Technical Field
The invention belongs to the technical field of material transportation, and particularly relates to a discharging vibration auxiliary device for a tank body and a lifting type totally-enclosed material transport vehicle based on the discharging vibration auxiliary device for the tank body.
Background
At present, in material transportation of industries such as chemical industry, building and the like, most of the vehicles adopt hydraulic tipping dumper, the vehicles are not tightly covered in the transportation process, materials are easily thrown along the way, and the raising of dust pollution index is easily caused. Therefore for reducing dust pollution in the air, the formula of lifting seal pot transport vechicle transportation is adopted mostly during the material transportation of trades such as chemical industry and building, but this kind of transportation mode is in the material transportation process, because the dry form powder class material produces the atmospheric negative pressure and withstands the material under the under-deck encapsulated situation in the formula of lifting seal pot transport vechicle, make the material normally unload, simultaneously under the transportation moisture content is below 5%, when the granule particle diameter is less than or equal to 0.5 centimetre material, because the mobility of material is not good, and take place to bond easily and cause the caking, bond the cabin body or plug up the exit, cause the difficulty of unloading or can't unload. Therefore, the discharging speed is low, the residual quantity is large, the unnecessary loss is caused by the reasons that the discharging cannot be carried out and the like, and the water-containing granular materials cannot be transported and stored in the tank body. Especially for chemical fertilizers in chemical industry, because the fertilizers have certain volatility and are in the state of caking and the like when being transported without sealing, the fertilizers need to be transported in a sealing way.
Meanwhile, in agricultural material transportation, the materials are transported in bags and in bulk in the past, the transportation mode cannot realize sealed transportation, the coverage is not tight in the transportation process, the materials are easily thrown along the way, the raising of the dust pollution index and the waste of the agricultural materials are easily caused, particularly, in agricultural grain transportation, most of the materials are transported to a storage place by pulling in bags and then stored in the bags, so that the great waste of manpower and material resources is caused, and the cost is increased.
Disclosure of Invention
In order to solve the technical problems, the invention provides the discharging vibration auxiliary device for the tank body and the lifting type full-closed material transport vehicle, which can effectively reduce the discharging difficulty, reduce the residual amount of materials in a cabin, enhance the discharging capacity, improve the transport efficiency and further avoid unnecessary loss.
The invention is realized by the following technical scheme:
a discharging vibration auxiliary device for a tank body comprises a vibration discharging device and a vibration buffering device; the vibration buffering device comprises a spring base plate, a spring and a spring gasket; the vibration discharging device comprises a vibration bowl, a vibration machine support and a vibration machine; the spring base plate on the equipartition have a round spring, the spring gasket is all installed to the upper end of every spring, the spring gasket is installed on vibrating bowl, the fixed bobbing machine support that is equipped with on the vibrating bowl, installs the bobbing machine on the bobbing machine support.
Holes are uniformly distributed on the vibration bowl.
The tank body is arranged in a discharge port of the tank body by using an unloading vibration auxiliary device.
A lifting type totally-enclosed material transport vehicle comprises a hydraulic lifting type transport vehicle body, a hydraulic lifting air floating type tank body, a discharging vibration auxiliary device for the tank body and a hydraulic oil cylinder capable of lifting the tank body to 45 degrees; the hydraulic lifting type transport vehicle body is provided with a hydraulic oil cylinder, one end of the hydraulic lifting air-floating type tank body is connected to the hydraulic lifting type transport vehicle body, the other end of the hydraulic lifting air-floating type tank body is connected to the hydraulic oil cylinder capable of lifting the tank body to 45 degrees, and the tank body is arranged in a spherical head of a discharge port of the hydraulic lifting air-floating type tank body through the unloading vibration auxiliary device.
The hydraulic lifting type transport vehicle body is also provided with an air compressor, the air compressor is connected with an inner cavity of the hydraulic lifting air floating type tank body, an anti-sticking plate is laid on the lower half part of the inner wall of the hydraulic lifting air floating type tank body, a nipple type discharge port is arranged at the tail part of the hydraulic lifting air floating type tank body, the anti-sticking plate is also laid on the whole inner wall in the nipple type discharge port, a valve is arranged at the bottom of the nipple type discharge port, a tee joint is arranged below the valve, two horizontal outlets of the tee joint are arranged, one horizontal outlet is connected with a material feeding pipe orifice or a material storage port through a discharge pipe with the functions of discharging and conveying, the other outlet is connected with one end of an auxiliary air pipe, and the.
The other end of the auxiliary air pipe is divided into two paths, one path is directly connected with a main air source pipe of the air compressor, the other path is connected with a hard pipe, and the other end of the hard pipe extends into the discharge hole.
The nipple type discharge port is composed of two parts, wherein the first part is a cavity part which is connected with the hydraulic lifting air floating tank body, and the second part is an end enclosure member which comprises a butt flange, a spherical end enclosure and an outlet flange; the tank body is installed in the spherical sealing head with the vibration auxiliary device of unloading, be provided with the docking flange on the spherical sealing head, and the lower extreme center is provided with the outlet flange, and the tank body is installed on the outlet flange with the spring substrate of the vibration auxiliary device of unloading, and the spherical sealing head upper end is passed through docking flange and sealed the connection on the flange of the tank body.
The discharging vibration auxiliary device for the tank body comprises a vibration discharging device and a vibration buffering device; the vibration buffering device comprises a spring base plate, a spring and a spring gasket; the vibration discharging device comprises a vibration bowl, a vibration machine support and a vibration machine; the spring base plate on the equipartition have the round spring, spring shim is all installed to the upper end of every spring, spring shim installs on the vibration bowl, the fixed bobbing machine support that is equipped with on the vibration bowl, installs the bobbing machine on the bobbing machine support, the vibration bowl on evenly arrange the hole.
The vibrator support is fixedly provided with a vibrator through a vibrator fixing bolt and a vibrator fixing nut; the spring gasket is installed on the vibration bowl through a spring fixing bolt and a spring fixing nut, and the spring base plate is installed on the outlet flange through the spring fixing bolt and the spring fixing nut.
The anti-sticking plate comprises a silica gel plate, a stainless steel plate and a polytetrafluoroethylene plate.
Compared with the prior art, the invention has the following beneficial technical effects:
the invention provides a discharging vibration auxiliary device for a tank body and a lifting type totally-enclosed material transport vehicle, wherein the discharging vibration auxiliary device for the tank body is arranged, when the tank body needs to be discharged, a vibrator starts to vibrate to drive a vibrator support, the vibrator support drives a vibrating bowl to vibrate synchronously with the vibrator, holes are uniformly arranged on the vibrating bowl, the passing capacity of materials is increased, the vibrating area of the materials is increased, the materials are more smoothly passed, if the materials exist, all the materials on the upper part of the vibrating bowl are subjected to the action of the vibration force to relatively move and be discharged through a discharge hole of the tank body, larger holes are formed after the materials on the upper end of the vibrating bowl are discharged, the materials around the holes are supplemented to the holes under the action of the vibration and gravity, and therefore, the discharging of the materials and the holes are formed, the circulation of the holes is supplemented by the. The vibration bowl lower extreme spring, spring base plate, spring shim and bolt play connection and cushioning effect, make the vibration bowl subassembly shake at fixed position all the time, guarantee that the material can stably go on unloading out the in-process.
The invention provides a lifting type totally-enclosed material transport vehicle, which is provided with a discharging vibration auxiliary device for a tank body, and the tail part of the tank body is changed into a nipple discharge hole, so when the tank body needs to be discharged, the transport vehicle lifts the angle of a hydraulic oil cylinder lifting the tank body from 38 degrees to 45 degrees on a hydraulic lifting transport vehicle body to enable the material in the tank body to be in a slide slope shape, then gas is introduced into the tank body through an air compressor and an auxiliary air pipe to blow the material, simultaneously, a vibrator starts to vibrate to drive a vibrator support, the vibrator support drives a vibrating bowl and the vibrator to vibrate synchronously, holes are uniformly arranged on the vibrating bowl, the passing capacity of the material is increased, the vibrating area of the material is increased, the material is more smoothly passed, if the material exists, all the material on the upper part of the vibrating bowl is relatively moved under the action of the vibrating force to be discharged through the discharge hole of the tank, the vibration bowl upper end material then can form great hole after unloading, and the hole material is supplemented to the hole in the effect of vibrations and gravity all around to form the material ejection of compact, produce the hole, the circulation in material replenishment hole reaches the effect that the reinforcing was unloaded. The vibration bowl lower extreme spring, spring base plate, spring shim and bolt play connection and cushioning effect, make the vibration bowl subassembly shake at fixed position all the time, guarantee that the material can stably go on unloading out the in-process. Simultaneously, the lower half part of the inner wall of the tank body is additionally provided with an anti-sticking plate, so that the discharging speed can be further ensured. By integrating the improvement, the uniform, stable and quick blanking of the material with larger moisture content is realized, and the product quality of the production is further ensured.
Further, this transport vechicle is with in the agricultural, can realize the sealed transportation and the quick unloading of agricultural granule material, has solved the problem that the unloading can not be realized to the transport vechicle before, and unnecessary labour can be reduced to this transport vechicle, reduces cost of transportation. Meanwhile, the defect that the materials cannot be transported to the designated position in agricultural transportation is overcome, and the efficiency of agricultural transportation is improved.
Furthermore, in the chemical industry, especially in the process of fertilizer transition, the closed transportation is realized, and unnecessary loss is avoided.
Further, when the material is used in the building industry, for example, the material can be used for transporting lime, cement, mortar, wet sand and the like, the water content of the materials is below 5%, and the particle size of the materials is less than or equal to 0.5 cm, so that the materials can be uniformly, stably and quickly discharged in a combined mode of lifting, cyclone and vibration. In order to meet the requirement of domestic material technical quality management standards, the lifting type totally-enclosed material transport vehicle is provided with a special sampling device, and guarantees are provided for ensuring the quality of real-time monitoring and detection raw materials.
Furthermore, the discharging vibration auxiliary device for the tank body and the lifting type totally-enclosed material transport vehicle realize the transportation and the rapid discharging of materials with the water content of below 5 percent and the particle size of less than or equal to 0.5 cm due to the unique discharging opening and the unique discharging vibration auxiliary device for adding the tank body, ensure the discharging speed, realize the normal discharging and reduce the residual amount.
Drawings
Fig. 1 is a perspective view 1 of a vibration assist apparatus for discharging a can body according to the present invention;
FIG. 2 is a perspective view of the vibration-assisted discharging device for can bodies of the present invention 2;
FIG. 3 is a schematic structural view of a lifting type totally-enclosed material transport vehicle provided by the invention;
FIG. 4 is an enlarged view of a portion of FIG. 3;
FIG. 5 is a front view of FIG. 4;
FIG. 6 is a sectional view taken along line A-A of FIG. 5;
FIG. 7 is a sectional view taken along line B-B of FIG. 6;
FIG. 8 is a perspective exploded view of the discharge vibration assisting device for a can body of the present invention installed in a head member 1;
FIG. 9 is a perspective exploded view of the discharge vibration assist device for a can body of the present invention installed in a closure member 2;
FIG. 10 is a schematic diagram of a hydraulic lift air-floating tank configuration;
fig. 11 is an internal cross-sectional view of fig. 10.
Wherein, 1 is a butt flange; 2 is a spherical end socket; 3 is an outlet flange; 4 is a spring substrate; 5 is a spring; 6, a vibration bowl; 7 is a spring washer; 8 is a sealing gasket; 9 is a vibrator support; 10 is a spring fixing bolt; 11 is a fixing bolt of the vibrating machine; 12 is a fixing nut of the vibrator; 13 is a spring fixing nut; 14 is a vibrator; 15 is a hydraulic lifting air-floating tank body; 16 is a hydraulic lifting type transport vehicle body; 17 is a hydraulic oil cylinder, 18 is an ear plate; 19 is a discharge pipe; 20 is a tee joint; 21 is an auxiliary air pipe; 22 is a valve; 23 is an anti-sticking plate; 24 is a rigid tube.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. 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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The present invention will be described in further detail below with reference to specific embodiments and with reference to the attached drawings.
Referring to fig. 1 to 2, a discharging vibration assisting device for a tank body comprises a vibration discharging device and a vibration buffering device; the vibration buffering device comprises a spring base plate 4, a spring 5 and a spring gasket 7; the vibration discharging device comprises a vibration bowl 6, a vibrator support 9 and a vibrator 14; a circle of springs 5 are uniformly distributed on the spring base plate 4, a spring gasket 7 is mounted at the upper end of each spring 5, the spring gasket 7 is mounted on the vibration bowl 6, a vibration machine support 9 is fixedly arranged on the vibration bowl 6, and a vibration machine 14 is mounted on the vibration machine support 9 through a vibration machine fixing bolt 11 and a vibration machine fixing nut 12; the tank body is arranged in a discharge port of the tank body through the discharging vibration auxiliary device, and holes are uniformly arranged on the vibration bowl.
Specifically, the spring substrate 4 is installed on an outlet flange in a discharge port of the tank body, forms an integral structure and is bolted to the tank body through a butt flange.
This jar body is with vibration auxiliary device of unloading's principle is, when jar body needs the unloading, the bobbing machine begins to vibrate, drive the bobbing machine support, the bobbing machine support then drives vibration bowl and bobbing machine synchronous vibrations, evenly arrange the hole on the vibration bowl, the throughput of increase material has increased the vibrations area of material, make the material pass through more smooth, if the material, all materials on so vibration bowl upper portion will receive the effect of vibrations power and take place relative movement and unload out through jar body discharge gate, vibration bowl upper end material is unloaded the back and then can be formed great hole, the hole is the material all around and is supplemented to the hole with the effect of gravity, thereby form the material ejection of compact, produce the hole, the circulation in hole is supplemented to the material, reach the effect of reinforcing and unloading. The vibration bowl lower extreme spring, spring base plate, spring shim and bolt play connection and cushioning effect, make the vibration bowl subassembly shake at fixed position all the time, guarantee that the material can stably go on unloading out the in-process.
Referring to fig. 1 to 11, a lifting type totally-enclosed material transport vehicle comprises a hydraulic lifting type transport vehicle body 16, a hydraulic lifting air-floating tank body 15, a discharging vibration auxiliary device for the tank body and a hydraulic oil cylinder 17 capable of lifting the tank body to 45 degrees; the hydraulic lifting type transport vehicle is characterized in that a hydraulic oil cylinder 17 is installed on a hydraulic lifting type transport vehicle body 16, one end of a hydraulic lifting air floating type tank body 15 is connected to the hydraulic lifting type transport vehicle body 16 through an ear plate 18, the other end of the hydraulic lifting air floating type tank body is connected to the hydraulic oil cylinder 17 capable of lifting the tank body to 45 degrees, and the tank body is installed in a spherical sealing head 2 at a discharge hole of the hydraulic lifting air floating type tank body 15 through an unloading vibration auxiliary device.
The hydraulic lifting type transport vehicle body 16 is also provided with an air compressor, the air compressor is connected with the inner cavity of the hydraulic lifting air floating type tank body 15, the lower half part of the inner wall of the hydraulic lifting air floating type tank body 15 is paved with an anti-sticking plate 23, the tail part of the hydraulic lifting air floating type tank body 15 is provided with a nipple type discharge hole, the whole inner wall of the nipple type discharge hole is also paved with the anti-sticking plate 23, the bottom of the nipple type discharge hole is provided with a valve 22, a tee joint 20 is arranged below the valve 22, two horizontal outlets of the tee joint 20 are connected, one horizontal outlet is connected with a material feeding pipe opening or a material storage opening through a discharge pipe 19 with discharging and conveying functions, the other outlet is connected with one end of an auxiliary air pipe 21, and the other end of; the other end of the auxiliary air pipe 21 is divided into two paths, one path is directly connected with a main air source pipe of the air compressor, the other path is connected with a hard pipe 24, and the other end of the hard pipe extends into the discharge hole. The anti-sticking plate comprises anti-sticking plates such as a silica gel plate, a stainless steel plate and a polytetrafluoroethylene plate.
Further, discharging pipe 19 can directly be used for unloading on the one hand, on the other hand it can link to each other with the material feeding mouth of pipe of other material storage jar, discharging pipe this moment is because its and self jar body intercommunication, the gas of jar body the inside also can circulate to the discharging pipe in the ejection of compact, make discharging pipe the inside carry certain gas like this, because have gas in the discharging pipe, make like this it have certain material transport function, can follow the material feeding mouth of pipe of any position with the material and carry in the storage jar.
It should be noted that the rigid tube 24 may or may not be used.
The nipple type discharge port is composed of two parts, wherein the first part is a cavity part which is connected with a hydraulic lifting air floating type tank body 15, and the second part is an end enclosure member which comprises a butt flange 1, a spherical end enclosure 2 and an outlet flange 3; the tank body is installed in spherical head 2 with the vibration auxiliary device of unloading, is provided with flange 1 on spherical head 2, and the lower extreme center is provided with outlet flange 3, and the tank body is installed on outlet flange 3 with the spring substrate 4 of the vibration auxiliary device of unloading, and 2 upper ends of spherical head are connected on the flange of the tank body through flange 1 and sealed pad 8.
The discharging vibration auxiliary device for the tank body comprises a vibration discharging device and a vibration buffering device; the vibration buffering device comprises a spring base plate 4, a spring 5 and a spring gasket 7; the vibration discharging device comprises a vibration bowl 6, a vibrator support 9 and a vibrator 14; spring substrate 4 on the equipartition have a round spring 5, spring gasket 7 is all installed to the upper end of every spring 5, spring gasket 7 installs on vibration bowl 6, the fixed bobbing machine support 9 that is equipped with on the vibration bowl 6, installs bobbing machine 14 on the bobbing machine support 9, the vibration bowl on evenly arrange the hole.
The vibrator support 9 is fixed with a vibrator 14 through a vibrator fixing bolt 11 and a vibrator fixing nut 12.
The spring gasket 7 is arranged on the vibration bowl 6 through a spring fixing bolt 10 and a spring fixing nut 13, and the spring base plate 4 is arranged on the outlet flange 3 through the spring fixing bolt 10 and the spring fixing nut 13.
Wherein, the outlet flange and the butt flange on the end socket component are welded and formed with the spherical end socket. The tank body is connected with a spring base plate, a vibration bowl, a vibration machine support and a vibration machine in the unloading vibration auxiliary device through bolts or welding. The seal head component and the tank body are bolted in the outlet flange through the spring base plate to form an integral structure and are bolted on the tank body through the butt flange. The device can effectively reduce the difficulty of unloading, reduces the residue of the materials in the cabin, effectively improves the unloading speed and saves the unloading time.
Specifically, the lifting type totally-enclosed material transport vehicle comprises a hydraulic lifting air-floating tank body 15, a discharging vibration auxiliary device for the tank body and a hydraulic lifting type transport vehicle body; the tank body is installed in a spherical seal head 2 of a discharge port of a hydraulic lifting air floating tank body 15 by using a discharging vibration auxiliary device, an air compressor and a hydraulic oil cylinder capable of lifting the tank body to 45 degrees are installed on a hydraulic lifting transport vehicle body, the air compressor is connected with an inner cavity of the hydraulic lifting air floating tank body 15, the hydraulic lifting air floating tank body 15 is installed on the hydraulic lifting transport vehicle body, an anti-sticking plate 23 which enables materials with poor flowability and high moisture content in the tank body to be discharged from the tank body is arranged on the lower half part of the inner wall of the hydraulic lifting air floating tank body 15, a nipple type discharge port is arranged at the tail part of the hydraulic lifting air floating tank body 15, the anti-sticking plate 23 is also laid on the whole inner wall in the nipple type discharge port, a valve 22 is arranged at the bottom of the nipple type discharge port, a tee joint 20 is arranged below the valve 22, two horizontal outlets of the tee joint, the other outlet is connected with one end of an auxiliary air pipe 21, and the other end of the auxiliary air pipe 21 is connected with a main air source pipe of an air compressor.
It should be noted that the bottom of the discharge port is first provided with a joint, the street is connected with a valve, the valve is connected with a joint, and the joint is provided with a tee.
Further, hydraulic pressure lifts the air supporting formula jar of body 15 and installs on hydraulic pressure lifts the formula transport vechicle body, when needs are unloaded, lift the totally closed material transport vechicle of formula and lift the air supporting formula jar of body jack-up into 45 degrees through self hydraulic cylinder, because the anti-adhesion plate has been laid to the inner wall latter half of the hydraulic pressure lifts the air supporting formula jar of body, jar body afterbody is provided with "nipple" formula discharge gate, install jar body in the discharge gate and use the vibration auxiliary device of unloading, thereby make jar internal moisture great raw materials can follow jar even, steady, quick ejection of compact in the body.
The lifting type totally-enclosed material transport vehicle is provided with an air compressor, the air compressor is connected with a hydraulic lifting air floating type tank body, when the air in the hydraulic lifting air floating type tank body reaches a certain air pressure, a valve is opened, the air pressure pushes materials to be discharged from a nipple type discharge port and a discharge pipe, meanwhile, the tank body is assisted in discharging through a discharging vibration auxiliary device, when the materials move to a mounted tee joint, if the nipple type discharge port accumulates some materials after a certain time, air flow reversely flows to the discharge pipe through a hard pipe, and the materials are continuously conveyed, so that the invention realizes environmental protection and feasible discharging through two modes.
A lifting type totally-enclosed material transport vehicle is characterized in that in order to facilitate discharging, a discharging vibration auxiliary device for a tank body is arranged at a discharging port, the discharging process of the discharging vibration auxiliary device for the tank body is that a sealing head component plays a role in sealing and fixing, the discharging vibration auxiliary device for the tank body works inside a shell of the sealing head component, the transport vehicle lifts an angle of a hydraulic oil cylinder lifting the tank body to 45 degrees from 38 degrees on a hydraulic lifting type transport vehicle body at the beginning, materials in the tank body are in a sliding slope shape, then gas is introduced into the tank body through an air compressor and an auxiliary air pipe to blow the materials, meanwhile, a vibrator starts to vibrate 14 to drive a vibrator support 9, the vibrator support drives a vibrating bowl 6 and the vibrator 14 to vibrate synchronously, holes are uniformly arranged on the vibrating bowl 6, the passing capacity of the materials is increased, the vibration area of the materials is increased, and the passing of the materials is smoother, if there is the material, then all materials on vibration bowl 6 upper portion will receive the effect of vibrations power to take place relative movement and unload through outlet flange 3, then can form great hole after the material is unloaded to vibration bowl 6 upper end, and the hole is the effect of vibrations and gravity are replenished to the hole around the material to form the material ejection of compact, produce the hole, the circulation in material replenishment hole reaches the effect that the reinforcing was unloaded. The lower end spring 5 of the vibration bowl 6, the spring base plate 4, the spring gasket 7 and the bolts 10 and 11 play roles of connection and buffering, so that the vibration bowl assembly vibrates at a fixed position all the time, and the materials can be stably discharged. Simultaneously, increase the anti-sticking board in the inner wall latter half of the jar body, can further guarantee ejection of compact speed like this. By integrating the improvement, the uniform, stable and quick blanking of the material with larger moisture content is realized, and the product quality of the production is further ensured.
It should be noted that, this transport vechicle can be applied to in agriculture, chemical industry and the building industry, and is specific, when it is applied to in the agriculture, for example it can be used for transporting grain, like this, can remove the process of artifical dress package and bale breaking, has saved manpower and materials, when it is applied to the chemical industry, for example it can be used for transporting chemical fertilizer, can realize the quick sealed transportation of chemical fertilizer like this, prevent that its transportation in from producing volatilizing and being oxidized, when it is used in the building industry, for example it can be used for transporting lime, cement, mortar, wet sand etc., these moisture content are below 5%, the material that the granule particle size is less than or equal to 0.5 centimetre all can be through lifting, cyclone and the mode of vibrations three combined with the material even, steady, unload fast. In order to meet the requirement of domestic material technical quality management standards, the lifting type totally-enclosed material transport vehicle is provided with a special sampling device, and guarantees are provided for ensuring the quality of real-time monitoring and detection raw materials.
The lifting type totally-enclosed material transport vehicle provided by the invention is a vehicle specially used for transporting raw materials and developed based on bulk transportation of granular materials, is of a hydraulic lifting air floating type bin unloading type structure, and has the characteristics of energy conservation, environmental protection and high efficiency.
The invention relates to a discharging principle of a lifting type totally-enclosed material transport vehicle
The principle of unloading utilizes hydraulic pressure to lift the jar body when unloading, makes the material concentrate on jar body discharge gate and be the landslide situation, and the air supporting formula fluidizes the raw materials at discharge gate local range this moment, and compressed gas peels off the material successive layer, and simultaneously, jar body is with the vibrations area that the ability of passing through of the vibration auxiliary device increase material of unloading and increased the material, makes the material pass through more smoothly, and last raw materials is unloaded through the discharge gate fast, has avoided the raw materials because of the segregation that long-time stirring produced.
The air supporting formula unloading principle is only at jar body local range, through blowing in compressed air at jar body evenly distributed's air current formation air cushion, the material after making the superficial change is even through the pipeline, steady, quick unloading, avoid producing the granule looks mutual friction between the material itself, avoid large tracts of land, long-time stirring produces the segregation, compressed gas that the air compressor machine produced passes through the pipeline and gets into jar body afterbody discharge gate, form "air knife", discharge afterbody material successive layer, do not influence the material structure to form the secondary compounding. The structure has small air consumption and nearly zero residual rate. The characteristics effectively solve the segregation problem in the raw material unloading process. The transportation in the raw materials can be easily accomplished. Simultaneously owing to installed the jar body additional and used the vibration auxiliary device of unloading, when the air supporting formula is unloaded, the vibration is supplementary, can avoid producing the wind channel like this, can effectively reduce the degree of difficulty of unloading, reduces the remaining volume of under-deck material, and the reinforcing ability of unloading improves the conveying efficiency, and then avoids the unnecessary loss, owing to installed the cleaning device of unloading additional simultaneously, has realized clearing up the clout fast, the effectual transportation clout of having solved can not clear away and the compounding problem that causes, has guaranteed the quality of raw materials.
The lifting type closed transport vehicle for the powdery materials and the granular materials can effectively reduce the unloading difficulty, reduce the residual amount of the materials in the cabin, enhance the unloading capacity, improve the transport efficiency and further avoid unnecessary loss.
Further, this transport vechicle is with in the agricultural, can realize the sealed transportation and the quick unloading of agricultural granule material, has solved the problem that the unloading can not be realized to the transport vechicle before, and unnecessary labour can be reduced to this transport vechicle, reduces cost of transportation. Meanwhile, the defect that the materials cannot be transported to the designated position in agricultural transportation is overcome, and the efficiency of agricultural transportation is improved.
Furthermore, in the chemical industry, especially in the process of fertilizer transition, the closed transportation is realized, and unnecessary loss is avoided.
Further, when the material is used in the building industry, for example, the material can be used for transporting lime, cement, mortar, wet sand and the like, the water content of the materials is below 5%, and the particle size of the materials is less than or equal to 0.5 cm, so that the materials can be uniformly, stably and quickly discharged in a combined mode of lifting, cyclone and vibration. In order to meet the requirement of domestic material technical quality management standards, the lifting type totally-enclosed material transport vehicle is provided with a special sampling device, and guarantees are provided for ensuring the quality of real-time monitoring and detection raw materials.
Furthermore, the discharging vibration auxiliary device for the tank body and the lifting type totally-enclosed material transport vehicle realize the transportation and the rapid discharging of materials with the water content of below 5 percent and the particle size of less than or equal to 0.5 cm due to the unique discharging opening and the unique discharging vibration auxiliary device for adding the tank body, ensure the discharging speed, realize the normal discharging and reduce the residual amount. Meanwhile, the transport vehicle can ensure that the water content is below 5 percent, and the materials with the particle size of less than or equal to 0.5 cm can be uniformly, stably and quickly discharged in a combined mode of lifting, cyclone and vibration.
The lifting type totally-enclosed material transport vehicle adopts totally-enclosed transportation, the whole logistics process is clean, environment-friendly, energy-saving and efficient, the hydraulic lifting tank is adopted, the tank body is lifted when the lifting type totally-enclosed material transport vehicle is used, and the unloading speed is accelerated, the unloading time is shortened and the transportation efficiency is improved in a mode of combining lifting, cyclone and vibration; the residual rate is extremely low and is close to zero, so that the material is saved. Furthermore, the tail part of the tank body is changed, so that the material can slide to the lowest position of the tank bottom, and the lower half part of the tank body is bonded with the anti-sticking plate, so that the friction resistance is reduced, and the material can smoothly slide to the outlet.
By combining the above expressions, the lifting type totally-enclosed material transport vehicle meets the transportation condition of entering the tank.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The discharging vibration auxiliary device for the tank body is characterized by comprising a vibration discharging device and a vibration buffering device; the vibration buffering device comprises a spring base plate (4), a spring (5) and a spring gasket (7); the vibration discharging device comprises a vibration bowl (6), a vibration machine support (9) and a vibration machine (14); spring substrate (4) on the equipartition have round spring (5), spring shim (7) are all installed to the upper end of every spring (5), spring shim (7) are installed on vibration bowl (6), vibration bowl (6) are gone up and are fixed and are equipped with bobbing machine support (9), install bobbing machine (14) on bobbing machine support (9).
2. The vibration assist apparatus for discharging a can body according to claim 1, wherein the vibration bowl is provided with holes uniformly.
3. The vibration assist apparatus for discharging of a can body according to claim 1, wherein the vibration assist apparatus for discharging of a can body is installed in a discharge port of a can body.
4. A lifting type totally-enclosed material transport vehicle is characterized by comprising a hydraulic lifting type transport vehicle body (16), a hydraulic lifting air floating type tank body (15), a discharging vibration auxiliary device for the tank body and a hydraulic oil cylinder (17) capable of lifting the tank body to 45 degrees; the hydraulic lifting type transport vehicle is characterized in that a hydraulic oil cylinder (17) is installed on the hydraulic lifting type transport vehicle body (16), one end of a hydraulic lifting air floating type tank body (15) is connected to the hydraulic lifting type transport vehicle body (16), the other end of the hydraulic lifting air floating type tank body is connected to the hydraulic oil cylinder (17) capable of lifting the tank body to 45 degrees, and the tank body is installed in a spherical sealing head (2) at a discharge hole of the hydraulic lifting air floating type tank body (15) through an unloading vibration auxiliary device.
5. A lifting type totally-enclosed material transport vehicle as claimed in claim 4, wherein the hydraulic lifting type transport vehicle body (16) is further provided with an air compressor connected with the inner cavity of the hydraulic lifting air floating type tank body (15), the lower half part of the inner wall of the hydraulic lifting air floating type tank body (15) is laid with an anti-sticking plate (23), the tail part of the hydraulic lifting air floating type tank body (15) is provided with a nipple type discharge port, the whole inner wall in the nipple type discharge port is also laid with the anti-sticking plate (23), the bottom of the nipple type discharge port is provided with a valve (22), a tee joint (20) is arranged below the valve (22), two horizontal outlets of the tee joint (20), one horizontal outlet is connected with a material feeding pipe orifice or a material storage port through a discharge pipe (19) with discharging and conveying functions, the other outlet is connected with one end of an auxiliary air pipe (21), the other end of the auxiliary air pipe (21) is connected with a main air source pipe of the air compressor.
6. The lifting type totally-enclosed material transport vehicle as claimed in claim 5, wherein the other end of the auxiliary air pipe (21) is divided into two paths, one path is directly connected with the main air source pipe of the air compressor, the other path is connected with the hard pipe (24), and the other end of the hard pipe extends into the discharge hole.
7. The lifting type totally-enclosed material transport vehicle as claimed in claim 5, wherein the nipple type discharge port is composed of two parts, the first part is a cavity part, the cavity part is connected with the hydraulic lifting air floating tank body (15), the second part is a seal head member, and the seal head member comprises a butt flange (1), a spherical seal head (2) and an outlet flange (3); the tank body is installed in a spherical sealing head (2) by using an unloading vibration auxiliary device, a butt flange (1) is arranged on the spherical sealing head (2), an outlet flange (3) is arranged at the center of the lower end of the spherical sealing head (2), a spring substrate (4) of the unloading vibration auxiliary device for the tank body is installed on the outlet flange (3), and the upper end of the spherical sealing head (2) is connected to the flange of the tank body through the butt flange (1) and a sealing gasket (8).
8. The lifting type totally-enclosed material transport vehicle according to claim 4, wherein the discharging vibration auxiliary device for the tank body comprises a vibration discharging device and a vibration buffering device; the vibration buffering device comprises a spring base plate (4), a spring (5) and a spring gasket (7); the vibration discharging device comprises a vibration bowl (6), a vibration machine support (9) and a vibration machine (14); spring substrate (4) on the equipartition have round spring (5), spring shim (7) are all installed to the upper end of every spring (5), install on vibration bowl (6) spring shim (7), vibration bowl (6) are gone up and are fixed and are equipped with bobbing machine support (9), install bobbing machine (14) on bobbing machine support (9), vibration bowl on evenly arrange the hole.
9. The lifting type totally-enclosed material transport vehicle as claimed in claim 8, wherein the vibrator support (9) is fixed with a vibrator (14) through a vibrator fixing bolt (11) and a vibrator fixing nut (12); the spring washer (7) is installed on the vibration bowl (6) through a spring fixing bolt (10) and a spring fixing nut (13), and the spring base plate (4) is installed on the outlet flange (3) through the spring fixing bolt (10) and the spring fixing nut (13).
10. The lift type totally-enclosed material transport cart according to claim 8, wherein the anti-sticking plate comprises a silicone plate, a stainless steel plate and a polytetrafluoroethylene plate.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2020218025343 | 2020-08-26 | ||
| CN202021802534 | 2020-08-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112124182A true CN112124182A (en) | 2020-12-25 |
| CN112124182B CN112124182B (en) | 2024-04-09 |
Family
ID=73842624
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022098773.1U Active CN212289635U (en) | 2020-08-26 | 2020-09-23 | Discharging vibration auxiliary device for tank body and lifting type totally-enclosed material transport vehicle |
| CN202011007163.4A Active CN112124182B (en) | 2020-08-26 | 2020-09-23 | Tank discharging vibration auxiliary device and lifting type totally-enclosed material transport vehicle |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022098773.1U Active CN212289635U (en) | 2020-08-26 | 2020-09-23 | Discharging vibration auxiliary device for tank body and lifting type totally-enclosed material transport vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN212289635U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112757996A (en) * | 2021-02-26 | 2021-05-07 | 苏州市正和汽车贸易有限公司 | PTA transport vechicle that screw conveyer was unloaded |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN212289635U (en) * | 2020-08-26 | 2021-01-05 | 陕西未来筑业实业有限公司 | Discharging vibration auxiliary device for tank body and lifting type totally-enclosed material transport vehicle |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ATA56199A (en) * | 1999-03-25 | 2000-05-15 | Ranner Dietrich | HEAVY VEHICLE |
| CN201842000U (en) * | 2010-10-22 | 2011-05-25 | 山东建设机械股份有限公司 | Automatic-tilting anti-separation dry mixed mortar transporter |
| CN203142477U (en) * | 2013-03-28 | 2013-08-21 | 湖北宏宇专用汽车有限公司 | Powder and particle material transport cart with hydraulic lifting mechanism |
| CN204109871U (en) * | 2014-09-19 | 2015-01-21 | 能诚集团有限公司 | A kind of material transport vehicle |
| EP3564447A1 (en) * | 2018-05-04 | 2019-11-06 | Bergmann Maschinenbau GmbH & Co. KG | Vehicle for bulk transport |
| CN212289635U (en) * | 2020-08-26 | 2021-01-05 | 陕西未来筑业实业有限公司 | Discharging vibration auxiliary device for tank body and lifting type totally-enclosed material transport vehicle |
-
2020
- 2020-09-23 CN CN202022098773.1U patent/CN212289635U/en active Active
- 2020-09-23 CN CN202011007163.4A patent/CN112124182B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ATA56199A (en) * | 1999-03-25 | 2000-05-15 | Ranner Dietrich | HEAVY VEHICLE |
| CN201842000U (en) * | 2010-10-22 | 2011-05-25 | 山东建设机械股份有限公司 | Automatic-tilting anti-separation dry mixed mortar transporter |
| CN203142477U (en) * | 2013-03-28 | 2013-08-21 | 湖北宏宇专用汽车有限公司 | Powder and particle material transport cart with hydraulic lifting mechanism |
| CN204109871U (en) * | 2014-09-19 | 2015-01-21 | 能诚集团有限公司 | A kind of material transport vehicle |
| EP3564447A1 (en) * | 2018-05-04 | 2019-11-06 | Bergmann Maschinenbau GmbH & Co. KG | Vehicle for bulk transport |
| CN212289635U (en) * | 2020-08-26 | 2021-01-05 | 陕西未来筑业实业有限公司 | Discharging vibration auxiliary device for tank body and lifting type totally-enclosed material transport vehicle |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112757996A (en) * | 2021-02-26 | 2021-05-07 | 苏州市正和汽车贸易有限公司 | PTA transport vechicle that screw conveyer was unloaded |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112124182B (en) | 2024-04-09 |
| CN212289635U (en) | 2021-01-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212289635U (en) | Discharging vibration auxiliary device for tank body and lifting type totally-enclosed material transport vehicle | |
| US9758083B1 (en) | Pneumatic tank trailer | |
| CN109318368B (en) | Environment-friendly totally enclosed building material production facility | |
| CN103803315A (en) | Movable pebble coal device | |
| CN217700605U (en) | Ash solid waste storage and conveying system | |
| CN216034938U (en) | Cement ship tank | |
| CN103332493A (en) | Pneumatic conveying method for removing dust and crude ash in dry process of converter gas | |
| CN202508505U (en) | Powder particle material transport vehicle and material cleaning device thereof | |
| CN102745426B (en) | Bulk cement transport vehicle | |
| CN214644711U (en) | Environment-friendly building material production facility | |
| CN214531961U (en) | Cement conveying device | |
| CN204624347U (en) | A kind of horizontal pneumatic unloading type powder transport vehicle discharge system | |
| CN211870542U (en) | Tilting spiral conveying feeding machine for spraying multi-element nano wear-resistant lining material | |
| CN212385712U (en) | Totally-enclosed concrete mixer working device | |
| CN203699450U (en) | Mobile pebble coal device | |
| CN2350354Y (en) | Tank type container for powder material | |
| CN210012138U (en) | Multifunctional powder ash and particle material transportation self-discharging semitrailer | |
| CN214396558U (en) | Lifting type totally-enclosed multi-material transport vehicle | |
| CN216334229U (en) | Air chamber fluidizing device of powder tank truck funnel | |
| CN208248986U (en) | The flow-guiding cloth groove of particle material tank clears up structure | |
| CN207028987U (en) | Grey semitrailer under a kind of bottom discharge | |
| CN216917098U (en) | Vertical powder material transport tank container | |
| CN112847782B (en) | Environment-friendly building material production facility | |
| CN206327907U (en) | A kind of Pneumatic ash conveying individual layer flap valve | |
| CN220923942U (en) | Ash discharging vehicle with double-V-shaped tank structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |