CN213201495U

CN213201495U - Pneumatic conveying device for loading of tank car

Info

Publication number: CN213201495U
Application number: CN202021944422.1U
Authority: CN
Inventors: 陈建奎
Original assignee: Nanjing Ruisheng Powder Engineering Technology Co ltd
Current assignee: Nanjing Ruisheng Powder Engineering Technology Co ltd
Priority date: 2020-09-09
Filing date: 2020-09-09
Publication date: 2021-05-14
Anticipated expiration: 2030-09-09

Abstract

The utility model belongs to the field of conveying equipment, in particular to a pneumatic conveying device for loading of a tank car, which comprises a base, the top of the base is fixedly provided with an air blower and a storage box, the same conveying pipeline is fixedly arranged between the air blower and the storage box, the top of the base is fixedly provided with two vertical supporting rods, the top of the two vertical supporting rods is fixedly provided with the same storage bin, the storage bin is positioned between the air blower and the containing box, the top of the storage bin is provided with a feed inlet, the feed inlet is internally and fixedly provided with a feed hopper, the bottom of the storage bin is provided with a discharge outlet, both sides of the feed delivery pipe are provided with through holes, fixed mounting has the L shaped plate on the base, rotates the one end of installing first pivot on the base, and in the other end of first pivot runs through the through-hole and extends to the conveying pipeline, first pivot both sides fixed mounting had a plurality of conveying pipeline internal rotation flabellums that are located, the utility model discloses the condition that the jam appears in transportation process can be avoided to the wind-force drive structure that can utilize the air-blower.

Description

Pneumatic conveying device for loading of tank car

Technical Field

The utility model relates to a conveyor technical field especially relates to a tank car pneumatic conveyor that charges.

Background

Pneumatic conveying, also known as air flow conveying, is a specific application of fluidization technology, which utilizes the energy of air flow to convey granular materials in an enclosed pipeline along the direction of the air flow. The pneumatic conveying device has simple structure and convenient operation, can be used for horizontal, vertical or inclined conveying, and can simultaneously carry out physical operations or certain chemical operations such as heating, cooling, drying, airflow classification and the like on materials in the conveying process.

The patent with the application number of CN201720933942.4 discloses a pneumatic conveying device, which comprises a conveying bin, a rotary feeding device, a material blending device, a high-pressure air source, a storage pipe and a material receiving bin; the materials move from the conveying bin to the rotary feeding device, the materials in the rotary feeding device are pushed to the material preparing device, the materials in the material preparing device fall into the storage pipe, and the materials in the storage pipe are extruded into the receiving bin by the high-pressure air source. The utility model carries out advanced material screening at the front end of the conveyed material, and avoids energy consumption caused by conveying broken materials; the U-shaped material pipe is adopted, so that the upper end is not tightly sealed when a small amount of materials are prevented, and all the materials are conveyed more uniformly at a time.

In the process of using pneumatic transmission, the situation of blockage is easy to occur, and the discharging speed is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the tank car charging pneumatic conveying device has the defect of easy blockage in the transmission process in the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a pneumatic conveying device for loading materials of a tank car comprises a base, wherein an air blower and a containing box are fixedly installed at the top of the base, the same conveying pipe is fixedly installed between the air blower and the containing box, two vertical supporting rods are fixedly installed at the top of the base, the same storage bin is fixedly installed at the tops of the two vertical supporting rods and is positioned between the air blower and the containing box, a feeding hole is formed in the top of the storage bin, a feeding hopper is fixedly installed in the feeding hole, a discharging hole is formed in the bottom of the storage bin, through holes are formed in two sides of the conveying pipe, an L-shaped plate is fixedly installed on the base, one end of a first rotating shaft is rotatably installed on the base, the other end of the first rotating shaft penetrates through the through holes and extends into the conveying pipe, a plurality of blades in the conveying pipe are fixedly installed on, rotate the one end of installing the second pivot on the base, the other end of second pivot is rotated and is installed in L shaped plate horizontal end bottom, fixed second that has cup jointed in the second pivot rotates wheel and first gear, L shaped plate horizontal end bottom is rotated and is installed the one end of third pivot, the other end of third pivot runs through the through-hole and extends to in the conveying pipeline, and third pivot both sides fixed mounting has a plurality of stirring fan blades that are located the conveying pipeline, the fixed third gear that has been located the conveying pipeline top that has cup jointed in the third pivot.

Preferably, one end of a material guide pipe is fixedly installed in the material outlet, and the other end of the material guide pipe is communicated with the material conveying pipe.

Preferably, be equipped with two montants of fixed mounting in L shaped plate horizontal end bottom between second pivot and the third pivot, two montant one side have been seted up along the horizontal direction and have been rotated the hole, and rotate downthehole rotation and install the rotation axis, the both ends of rotation axis run through corresponding rotation hole respectively, and all fix the cover and connect the second gear, and fix the cover on the rotation axis and connect the third and rotate the wheel.

Preferably, slide holes are formed in one side of each vertical rod along the horizontal direction, rotating rods are rotatably mounted in the slide holes, two ends of each rotating rod penetrate through the corresponding slide holes respectively, and a fourth rotating wheel and a cam are fixedly sleeved on the rotating rods.

Preferably, the same first conveyor belt is sleeved between the first rotating wheel and the second rotating wheel, and the same second conveyor belt is sleeved between the third rotating wheel and the fourth rotating wheel.

Preferably, the first gear is meshed with the second gear, and the second gear is meshed with the third gear.

The utility model discloses in, a tank car pneumatic conveyor that feeds has saved manpower resources, economic cost is reduced, in the use, start the air-blower, rotating fan blade begins to rotate under the effect of air-blower, rotating fan blade's rotation has driven the rotation of first pivot, at first pivot, the second pivot begins to rotate under the effect of the first conveyer belt of second rotation wheel, first gear and second gear mesh mutually, the rotation axis begins to rotate, second gear and third gear mesh mutually, the rotation of third pivot has been driven, the rotation of third pivot begins to stir, furthermore, the rotation of rotation axis passes through the third rotation wheel, the fourth rotation wheel and second conveyer belt have driven the dwang and have begun to rotate, the dwang begins to rotate and has driven the cam rotation, indirect hitting the conveying pipeline also can play the effect of preventing blockking up.

Drawings

FIG. 1 is a schematic structural view of a pneumatic conveying device for loading materials of a tank car provided by the utility model;

FIG. 2 is a schematic structural view of part A of the pneumatic conveying device for loading materials of the tank car provided by the utility model;

fig. 3 is a schematic structural diagram of part B of the pneumatic conveying device for loading of the tank car provided by the utility model.

In the figure: the device comprises a base 1, a blower 2, a storage box 3, a material conveying pipe 4, a vertical supporting rod 5, a material storage bin 6, a feed hopper 7, an L-shaped plate 8, a first rotating shaft 9, a first rotating wheel 10, a second rotating shaft 11, a second rotating wheel 12, a first gear 13, a third rotating shaft 14, a third gear 15, a material guide pipe 16, a rotating shaft 17, a second gear 18, a third rotating wheel 19, a rotating rod 20, a fourth rotating wheel 21 and a cam 22.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Example one

Referring to fig. 1-3, a pneumatic conveying device for loading materials of a tank car comprises a base 1, wherein an air blower 2 and a containing box 3 are fixedly arranged at the top of the base 1, the same conveying pipe 4 is fixedly arranged between the air blower 2 and the containing box 3, two vertical supporting rods 5 are fixedly arranged at the top of the base 1, the same storage bin 6 is fixedly arranged at the top of the two vertical supporting rods 5, the storage bin 6 is positioned between the air blower 2 and the containing box 3, a feeding port is arranged at the top of the storage bin 6, a feeding hopper 7 is fixedly arranged in the feeding port, a discharging port is arranged at the bottom of the storage bin 6, through holes are formed in two sides of the conveying pipe 4, an L-shaped plate 8 is fixedly arranged on the base 1, one end of a first rotating shaft 9 is rotatably arranged on the base 1, the other end of the first rotating shaft 9 extends into the, and be located and cup jointed first pivot 10 on the first pivot 9 outside the conveying pipeline 4, the one end of second pivot 11 is installed in the rotation on the base 1, the other end of second pivot 11 is installed in 8 horizontal ends bottoms of L-shaped plate in the rotation, fixed cover is connected with second rotation wheel 12 and first gear 13 on the

second pivot

11, 8 horizontal ends bottoms of L-shaped plate rotate the one end of installing third pivot 14, the other end of third pivot 14 runs through the through-hole and extends to in the

conveying pipeline

4, and 14 both sides fixed mounting of third pivot have a plurality of stirring fan blades that are located the

conveying pipeline

4, 14 fixed third gear 15 that has cup jointed the top that is located the conveying pipeline 4 in the third pivot.

The utility model discloses in, fixed mounting has the one end of passage 16 in the discharge gate, and the other end and the conveying pipeline 4 of passage 16 are linked together.

The utility model discloses in, be equipped with two montants of fixed mounting in 8 horizontal ends bottoms of L shaped plate between second pivot 11 and the third pivot 14, two montant one side have been seted up along the horizontal direction and have been rotated the hole, and rotate downthehole rotation and install rotation axis 17, and the rotation hole that corresponds is run through respectively at the both ends of rotation axis 17, and all fixed cover has connect

second gear

18, and 17 fixed cover on the rotation axis has connect the third and rotate wheel 19.

The utility model discloses in, the slide opening has been seted up along the horizontal direction to two montant one sides, and the slide opening internal rotation installs dwang 20, and the both ends of dwang 20 run through the slide opening that corresponds respectively, and fixed cup joints fourth rotating wheel 21 and cam 22 on the dwang.

The utility model discloses in, first rotation wheel 10 and second rotate and have cup jointed same first conveyer belt between the wheel 12, and the third rotates and takes turns 19 and fourth to rotate and has cup jointed same second conveyer belt between the wheel 21.

In the utility model discloses in, first gear 13 and second gear 18 mesh mutually, and second gear 18 and third gear 15 mesh mutually.

Example two

Referring to fig. 1-3, a pneumatic conveying device for loading materials of a tank car comprises a base 1, wherein an air blower 2 and a containing box 3 are fixedly welded on the top of the base 1, the same conveying pipe 4 is fixedly welded between the air blower 2 and the containing box 3, two vertical support rods 5 are fixedly welded on the top of the base 1, the same storage bin 6 is fixedly welded on the top of the two vertical support rods 5, the storage bin 6 is positioned between the air blower 2 and the containing box 3, a feeding port is formed in the top of the storage bin 6, a feeding hopper 7 is fixedly welded in the feeding port, a discharging port is formed in the bottom of the storage bin 6, through holes are formed in two sides of the conveying pipe 4, an L-shaped plate 8 is fixedly welded on the base 1, one end of a first rotating shaft 9 is rotatably mounted on the base 1, the other end of the first rotating shaft 9 extends into the, and be located first pivot 9 outside conveying pipeline 4 and cup jointed first pivot 10, the one end of second pivot 11 is installed in the rotation on the base 1, the other end of second pivot 11 is installed in 8 horizontal ends bottoms of L-shaped plate in the rotation, fixed cover has been connect the second on the second pivot 11 and has been rotated wheel 12 and

first gear

13, 8 horizontal ends bottoms of L-shaped plate rotate the one end of installing third pivot 14, the other end of third pivot 14 runs through the through-hole and extends to in the

conveying pipeline

4, and 14 both sides fixed welding of third pivot have a plurality of stirring fan blades that are located conveying

pipeline

4, 14 fixed cup joints third gear 15 that is located the conveying pipeline 4 top in the third pivot.

The utility model discloses in, the fixed welding has the one end of passage 16 in the discharge gate, and the other end and the conveying pipeline 4 of passage 16 are linked together.

The utility model discloses in, be equipped with two montants of fixed welding in 8 horizontal ends bottoms of L shaped plate between second pivot 11 and the third pivot 14, two montant one side have been seted up along the horizontal direction and have been rotated the hole, and rotate downthehole rotation and install rotation axis 17, and the rotation hole that corresponds is run through respectively at the both ends of rotation axis 17, and all fixed cover has connect

second gear

The utility model discloses in, the theory of operation: in the using process, the air blower 2 is started, the rotating fan blades start to rotate under the action of the air blower 2, the rotating fan blades rotate to drive the first rotating shaft 9 to rotate, the second rotating shaft 11 starts to rotate under the action of the first rotating wheel 10 and the first conveying belt of the second rotating wheel 12, the first gear 13 is meshed with the second gear 18, the rotating shaft 17 starts to rotate, the second gear 18 is meshed with the third gear 15 to drive the third rotating shaft 14 to rotate, the rotation of the third rotating shaft 14 starts to stir, in addition, the rotation of the rotating shaft 17 drives the rotation through the third rotating wheel 19, the fourth rotating wheel 21 and the second conveying belt, the rotating shaft 20 starts to rotate to drive the cam 22 to rotate, and the indirect hitting conveying pipe can also play a role of preventing blockage.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A tank car pneumatic conveyor that feeds comprises a base (1) and is characterized in that an air blower (2) and a containing box (3) are fixedly arranged at the top of the base (1), a same material conveying pipe (4) is fixedly arranged between the air blower (2) and the containing box (3), two vertical supporting rods (5) are fixedly arranged at the top of the base (1), a same storage bin (6) is fixedly arranged at the top of the two vertical supporting rods (5), the storage bin (6) is positioned between the air blower (2) and the containing box (3), a material inlet is arranged at the top of the storage bin (6), a material feeding hopper (7) is fixedly arranged in the material inlet, a material outlet is arranged at the bottom of the storage bin (6), through holes are arranged at both sides of the material conveying pipe (4), an L-shaped plate (8) is fixedly arranged on the base (1), and one end of a first rotating shaft (9, the other end of the first rotating shaft (9) penetrates through the through hole and extends into the material conveying pipe (4), a plurality of rotating fan blades positioned in the material conveying pipe (4) are fixedly arranged at two sides of the first rotating shaft (9), and a first rotating wheel (10) is sleeved on a first rotating shaft (9) positioned outside the material conveying pipe (4), one end of a second rotating shaft (11) is rotatably arranged on the base (1), the other end of the second rotating shaft (11) is rotatably arranged at the bottom of the horizontal end of the L-shaped plate (8), a second rotating wheel (12) and a first gear (13) are fixedly sleeved on the second rotating shaft (11), one end of a third rotating shaft (14) is rotatably arranged at the bottom of the horizontal end of the L-shaped plate (8), the other end of the third rotating shaft (14) penetrates through the through hole and extends into the material conveying pipe (4), and a plurality of stirring fan blades positioned in the material conveying pipe (4) are fixedly arranged on two sides of the third rotating shaft (14), and a third gear (15) positioned above the material conveying pipe (4) is fixedly sleeved on the third rotating shaft (14).

2. The pneumatic conveying device for the loading of the tank truck as claimed in claim 1, wherein one end of the material guide pipe (16) is fixedly arranged in the material outlet, and the other end of the material guide pipe (16) is communicated with the material conveying pipe (4).

3. The pneumatic conveying device for tank truck loading according to claim 1, characterized in that two vertical rods fixedly installed at the bottom of the horizontal end of the L-shaped plate (8) are installed between the second rotating shaft (11) and the third rotating shaft (14), one side of the two vertical rods is provided with a rotating hole along the horizontal direction, a rotating shaft (17) is rotatably installed in the rotating hole, two ends of the rotating shaft (17) respectively penetrate through the corresponding rotating holes and are fixedly sleeved with the second gear (18), and the rotating shaft (17) is fixedly sleeved with the third rotating wheel (19).

4. The pneumatic conveying device for the loading of the tank truck as claimed in claim 3, wherein one side of the two vertical rods is provided with a sliding hole along the horizontal direction, a rotating rod (20) is rotatably installed in the sliding hole, two ends of the rotating rod (20) respectively penetrate through the corresponding sliding holes, and a fourth rotating wheel (21) and a cam (22) are fixedly sleeved on the rotating rod.

5. The pneumatic transfer device for tank car charging according to claim 1, characterized in that a same first conveyor belt is sleeved between the first rotating wheel (10) and the second rotating wheel (12), and a same second conveyor belt is sleeved between the third rotating wheel (19) and the fourth rotating wheel (21).

6. The pneumatic transfer device for tank car charging according to claim 1, characterized in that said first gear (13) is engaged with said second gear (18), and said second gear (18) is engaged with said third gear (15).