CN209889671U - Vertical pipe screw conveyer - Google Patents
Vertical pipe screw conveyer Download PDFInfo
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- CN209889671U CN209889671U CN201920514334.9U CN201920514334U CN209889671U CN 209889671 U CN209889671 U CN 209889671U CN 201920514334 U CN201920514334 U CN 201920514334U CN 209889671 U CN209889671 U CN 209889671U
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Abstract
The utility model relates to a vertical pipe screw conveyer. The device comprises a horizontal spiral entity, a vertical spiral entity, a horizontal material pipe and a vertical material pipe, wherein a feeding pipe is installed at the starting end of the horizontal material pipe, the tail end of the horizontal material pipe is connected with a three-way connecting piece, the three-way connecting piece is connected with the starting end of the vertical material pipe, and a discharging pipe is installed at the tail end of the vertical material pipe; the horizontal spiral entity is arranged in the horizontal material pipe, one end of the horizontal spiral entity is fixed with the end part of the horizontal material pipe, the other end of the horizontal spiral entity penetrates through the three-way connecting piece and then is connected with the pin coupler I, and the speed reducer I drives the horizontal spiral entity to rotate through the pin coupler I; the vertical spiral entity is installed in the vertical material pipe, one end of the vertical spiral entity is fixed to the bottom end of the vertical material pipe, the other end of the vertical spiral entity penetrates through the three-way connecting piece and then is connected with the pin coupling II, and the speed reducer II drives the vertical spiral entity to rotate through the pin coupling II. The utility model discloses operate steadily, carry highly can reach more than 10 meters, shared spatial position is little, and airtight transport does not have environmental pollution.
Description
Technical Field
The utility model belongs to material conveyor field, in particular to a vertical tube screw conveyer who is used for retrieving core, top layer on the shaving board production line and mat formation after surpassing the material of setting for the width.
Background
On a shaving board production line, materials exceeding a set width after the core and the surface layer are paved need to be recycled. At present, the air supply mode is widely used, but the defects exist, such as too many pipelines, complex structure, too large power, too high noise, small conveying capacity, large occupied area and higher cost. More importantly, the density of the materials is high and can reach 150-160 kg/m3The water content is 10-10.5%, and the conveying is usually carried to a feed bin inlet with the length of more than 10 meters, and the conveying is not carried in a vertical spiral entity mode in the prior art due to the fact that the height is high.
Disclosure of Invention
In order to solve the above problems, the utility model provides a vertical pipe screw conveyer. The utility model discloses operate steadily, simple structure, it can reach more than 10 meters to carry the height, and shared spatial position is little, and airtight transport does not have environmental pollution.
In order to achieve the above object, the utility model adopts the following technical scheme: the vertical pipe screw conveyor comprises a horizontal screw entity for feeding in the horizontal direction and a vertical screw entity for conveying materials in the vertical direction, wherein the horizontal screw entity is composed of a main shaft I and a screw blade I spirally wound on the main shaft I; the horizontal spiral entity is arranged in the horizontal material pipe, one end of the horizontal spiral entity is fixed with the end part of the horizontal material pipe, the other end of the horizontal spiral entity penetrates through the three-way connecting piece and then is connected with the pin coupler I, and the speed reducer I drives the horizontal spiral entity to rotate through the pin coupler I; the vertical spiral entity is installed in the vertical material pipe, one end of the vertical spiral entity is fixed to the bottom end of the vertical material pipe, the other end of the vertical spiral entity penetrates through the three-way connecting piece and then is connected with the pin coupling II, and the speed reducer II drives the vertical spiral entity to rotate through the pin coupling II.
Further, three way connection spare comprises cylindrical pipe I and cylindrical pipe II, cylindrical pipe I is assembled together by the arc I and the arc II of components of a whole that can function independently and is constituted, and cylindrical pipe II makes an organic whole structure with arc I, and cylindrical pipe I communicates with each other with II inner chambers of cylindrical pipe, and the horizontal spiral entity passes cylindrical pipe I, and the vertical spiral entity passes cylindrical pipe II.
Further, the diameter of the horizontal spiral entity is smaller than or equal to that of the vertical spiral entity. The diameter of the horizontal spiral entity refers to the diameter of a cylinder formed by the outer edge of the spiral blade after the spiral blade is spirally wound outside the main shaft. The diameter of the vertical spiral entity refers to the diameter of a cylinder formed by the outer edge of the spiral blade after the spiral blade is spirally wound outside the main shaft.
Further, the diameter of the horizontal spiral solid is 280mm, and the diameter of the vertical spiral solid is 295 mm.
Furthermore, the rotating speed of the horizontal spiral entity main shaft I is less than that of the vertical spiral entity main shaft II.
Furthermore, the rotating speed of the horizontal spiral solid spindle I is 27rpm, and the rotating speed of the vertical spiral solid spindle II is 120 rpm.
Further, on the horizontal spiral entity, the pitch between helical blade I is 220mm, on the vertical spiral entity, the pitch between helical blade II is 160 ~ 240 mm.
Further, at the junction of the horizontal spiral entity and the vertical spiral entity, the winding directions of the spiral blades I on the horizontal spiral entity at two sides of the vertical spiral entity are opposite.
Furthermore, the height of the vertical spiral entity is 10-13 m.
Furthermore, a plurality of inspection doors are arranged on the horizontal material pipe and the vertical material pipe.
The utility model has the advantages that:
1. the utility model discloses a vertical spiral entity part is sent to the material to the horizontal spiral entity that is rotating, utilizes the vertical spiral entity to unload material propelling movement to discharge opening department that makes progress after that, and shared spatial position is little, and airtight transport does not have environmental pollution.
2. The utility model discloses a can be carried the eminence more than 10 meters with the material, the main shaft rotational speed of vertical spiral entity must be higher than certain critical rotational speed that makes the object can upwards push away, otherwise the transportation process just can not go on, the utility model discloses a diameter and the rotational speed of adjustment horizontal spiral entity and vertical spiral entity have realized carrying the material position more than 10 meters perpendicularly.
3. The utility model discloses, at horizontal spiral entity and vertical spiral entity juncture, the winding opposite direction of the last helical blade I of the horizontal spiral entity of vertical spiral entity both sides has further guaranteed that the material upwards carries along the vertical direction.
4. The utility model discloses unique design tee junction spare, with horizontal spiral entity and vertical spiral entity through the connection mutually, save space promptly, guarantee simultaneously that the material is continuous by the horizontal direction to the vertical direction transformation.
5. The conveying capacity of the utility model can reach 7m3/h。
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of a vertical spiral solid portion of the present invention.
Fig. 3 is a schematic structural diagram of the horizontal spiral solid portion of the present invention.
Fig. 4 is a top view of the intersecting junction between the horizontal spiral entity and the vertical spiral entity of the present invention.
Fig. 5 is a side view of the intersecting junction between the horizontal spiral entity and the vertical spiral entity of the present invention.
Detailed Description
As shown in fig. 1-5, the vertical pipe screw conveyor comprises a horizontal screw entity 1, a vertical screw entity 2, a horizontal material pipe 3, a vertical material pipe 4, a feeding pipe 5, a three-way connecting piece 6, a discharging pipe 7, a pin coupling I8, a speed reducer I9, a pin coupling II 10, a speed reducer II 11, a viewing door 12, an anti-blocking switch assembly 13, a hoop 14, a flange 15, a base 16, a bearing seat I17 and a bearing seat II 18.
The horizontal spiral solid body 1 is used for feeding in the horizontal direction, and the horizontal spiral solid body 1 is composed of a main shaft I1-1 and spiral blades I1-2 spirally wound on the main shaft I1-1. In the preferred embodiment, on the horizontal spiral entity 1, the pitch between the helical blades I is 220mm, and the thickness of the helical blades I is 6 mm.
The vertical spiral entity 2 is used for conveying materials in the vertical direction, and the vertical spiral entity 2 is composed of a main shaft II 2-1 and a spiral blade II 2-2 spirally wound on the main shaft II 2-1. In the embodiment, the pitch between the spiral blades II on the vertical spiral entity 2 is preferably 160-240 mm. That is, the pitch between the helical blade II is from bottom to top, and the pitch is degressive in proper order in 160 ~ 240mm within range, and the pitch between the helical blade II of the top is 240mm promptly, and the pitch between the helical blade II of bottommost is 160mm, and II thicknesses of helical blade are 8 mm.
The material feeding device is provided with a horizontal material pipe 3 and a vertical material pipe 4, wherein a feeding pipe 5 is installed at the starting end of the horizontal material pipe 3, the tail end of the horizontal material pipe 3 is connected with a three-way connecting piece 6, the three-way connecting piece 6 is connected with the starting end of the vertical material pipe 4, and a discharging pipe 7 is installed at the tail end of the vertical material pipe 4. An anti-blocking switch assembly 13 is arranged in the discharging pipe 7.
Horizontal spiral entity 1 is installed in horizontal material pipe 3, and one end is fixed with the bearing frame I17 of installing at 3 tip of horizontal material pipe, and the other end passes behind tee junction spare 6 and is connected with pin shaft coupling I8, and speed reducer I9 drives horizontal spiral entity 1 through pin shaft coupling I8 and rotates. The horizontal spiral entity 1 adopts a direct-connection transmission mode.
The vertical spiral entity 2 is arranged in the vertical material pipe 4, one end of the vertical spiral entity is fixed with a bearing seat II 18 arranged on the base 16 and arranged at the bottom end of the vertical material pipe 4, the other end of the vertical spiral entity passes through the three-way connecting piece 6 and then is connected with a pin coupling II 10, and a speed reducer II 11 drives the vertical spiral entity 2 to rotate through the pin coupling II 10. The vertical spiral entity 2 adopts a direct-connection transmission mode.
The three-way connecting piece 6 is composed of a cylindrical pipe I6-1 and a cylindrical pipe II 6-2, and the cylindrical pipe I6-1 and the cylindrical pipe II 6-2 are connected in a cross form. The cylindrical pipe I6-1 is formed into a complete cylinder by assembling a split arc-shaped plate I6-3 and an arc-shaped plate II 6-4 together, the cylindrical pipe II 6-2 and the arc-shaped plate I6-3 are made into an integral structure, the inner cavity of the cylindrical pipe I6-1 is communicated with the inner cavity of the cylindrical pipe II 6-2, the horizontal spiral entity 1 penetrates through the cylindrical pipe I6-1, and the vertical spiral entity 2 penetrates through the cylindrical pipe II 6-2. The cylindrical pipe I6-1 and the horizontal material pipe 3 are fixed through a flange 15, and the cylindrical pipe II 6-2 and the vertical material pipe 4 are fixed through a flange 15.
The diameter of the horizontal spiral entity 1 is less than or equal to that of the vertical spiral entity 2. In the embodiment, the diameter of the horizontal spiral entity 1 is preferably smaller than that of the vertical spiral entity 2. More preferably, the diameter of the horizontal spiral entity 1 is 280mm, and the diameter of the vertical spiral entity 2 is 295 mm.
The rotating speed of the main shaft I1-1 of the horizontal spiral entity 1 is less than that of the main shaft II 2-1 of the vertical spiral entity 2. In order to convey the material to a height of more than 10 meters, the rotation speed of the main shaft of the vertical spiral body must be higher than a certain critical rotation speed for pushing the object upwards, otherwise, the conveying process cannot be carried out. In the preferred embodiment, the rotation speed of the main shaft I1-1 of the horizontal spiral entity 1 is 27rpm, and the rotation speed of the main shaft II 2-1 of the vertical spiral entity 2 is 120 rpm.
Preferably, in order to ensure that the material at the end in the horizontal direction is fully extruded to the vertical spiral entity in the vertical direction, the winding directions of the spiral blades I on the horizontal spiral entity 1 at the two sides of the vertical spiral entity 2 are opposite at the junction of the horizontal spiral entity 1 and the vertical spiral entity 2.
In the preferred embodiment, a plurality of inspection doors 12 are provided on the horizontal material pipe 3 and the vertical material pipe 4.
In the preferred embodiment, a plurality of anchor ears 14 are provided on the vertical material tube 4.
In the vertical pipe screw conveyor of the embodiment, the height of the vertical screw entity 2 is 10-13 m.
The utility model discloses a theory of operation is: when the vertical helical entity rotates at an angular velocity ω, the bitThe object with mass m on the surface of the helical blade also rotates, and the centrifugal force F is acted on the object2. Under the action of centrifugal force F, when the friction force between the object and the shell is greater than the friction force between the object and the spiral and the component force of the object sliding downwards along the spiral surface caused by self weight, the object slides with the spiral surface and rises along the spiral track in the opposite direction, namely the object is pushed by the spiral of the vertical part to rise, thereby achieving the purpose of vertical conveying.
The utility model discloses make a holistic conveyer with horizontal spiral entity and vertical spiral entity, simple structure, power is little, the noise is low, and the delivery capacity is big, and area is little, and whole journey is carried under airtight, reduces environmental pollution.
The utility model discloses a working process is:
feeding: and (3) delivering the materials which exceed the set width after the core and the surface layer are paved on the production line of the shaving board to the position of the feed pipe arranged at the starting end of the horizontal material pipe, and forcibly delivering the materials into the horizontal material pipe 3 through the feed pipe. The utility model discloses a feeding mode is mandatory feeding.
Horizontal direction: speed reducer I9 drives horizontal spiral entity 1 through pin shaft coupling I8 and rotates, along with the rotation of horizontal spiral entity, pushes the material to tee junction spare 6 department.
Vertical direction: speed reducer II 11 drives perpendicular spiral entity 2 through pin shaft coupling II 10 and rotates, along with the rotation of perpendicular spiral entity, carries the discharge tube department on 4 tops of perpendicular material pipe with the material, retrieves the material by perpendicular spiral entity to the feeding equipment on process upper portion of mating formation, has solved the difficult problem that the unnecessary material that produces after mating formation retrieves.
Claims (10)
1. The vertical pipe screw conveyor comprises a horizontal screw body (1) for feeding in the horizontal direction and a vertical screw body (2) for conveying materials in the vertical direction, the horizontal spiral entity (1) is composed of a main shaft I (1-1) and a spiral blade I (1-2) spirally wound on the main shaft I, the vertical spiral entity (2) is composed of a main shaft II (2-1) and a spiral blade II (2-2) spirally wound on the main shaft II, the device is characterized by comprising a horizontal material pipe (3) and a vertical material pipe (4), wherein a feeding pipe (5) is arranged at the starting end of the horizontal material pipe (3), the tail end of the horizontal material pipe (3) is connected with a three-way connecting piece (6), the three-way connecting piece (6) is connected with the starting end of the vertical material pipe (4), and a discharging pipe (7) is arranged at the tail end of the vertical material pipe (4); the horizontal spiral entity (1) is arranged in the horizontal material pipe (3), one end of the horizontal spiral entity is fixed with the end part of the horizontal material pipe (3), the other end of the horizontal spiral entity penetrates through the three-way connecting piece (6) and then is connected with the pin coupler I (8), and the speed reducer I (9) drives the horizontal spiral entity (1) to rotate through the pin coupler I (8); the vertical spiral entity (2) is arranged in the vertical material pipe (4), one end of the vertical spiral entity is fixed to the bottom end of the vertical material pipe (4), the other end of the vertical spiral entity penetrates through the three-way connecting piece (6) and then is connected with the pin shaft coupler II (10), and the speed reducer II (11) drives the vertical spiral entity (2) to rotate through the pin shaft coupler II (10).
2. The vertical pipe screw conveyor according to claim 1, wherein the three-way connecting piece (6) is composed of a cylindrical pipe I (6-1) and a cylindrical pipe II (6-2), the cylindrical pipe I (6-1) is composed of a split arc plate I (6-3) and a split arc plate II (6-4) which are assembled together, the cylindrical pipe II (6-2) and the arc plate I (6-3) are made into an integral structure, the cylindrical pipe I (6-1) is communicated with the inner cavity of the cylindrical pipe II (6-2), the horizontal spiral entity (1) penetrates through the cylindrical pipe I (6-1), and the vertical spiral entity (2) penetrates through the cylindrical pipe II (6-2).
3. Vertical pipe screw conveyor according to claim 1, characterized in that the diameter of the horizontal screw entity (1) is smaller than or equal to the diameter of the vertical screw entity (2).
4. Vertical tube screw conveyor according to claim 3, characterized in that the diameter of the horizontal screw entity (1) is 280mm and the diameter of the vertical screw entity (2) is 295 mm.
5. The vertical pipe screw conveyor according to claim 1, wherein the rotation speed of the main shaft I (1-1) of the horizontal screw entity (1) is lower than the rotation speed of the main shaft II (2-1) of the vertical screw entity (2).
6. The vertical pipe screw conveyor according to claim 5, wherein the rotation speed of the main shaft I (1-1) of the horizontal screw body (1) is 27rpm, and the rotation speed of the main shaft II (2-1) of the vertical screw body (2) is 120 rpm.
7. The vertical pipe screw conveyor according to claim 1, wherein the pitch between the screw flights I (1-2) on the horizontal screw entity (1) is 220mm, and the pitch between the screw flights II (2-2) on the vertical screw entity (2) is 160-240 mm.
8. The vertical pipe screw conveyor according to claim 1, wherein the winding directions of the helical blades I (1-2) on the horizontal screw entity (1) at the two sides of the vertical screw entity (2) are opposite at the junction of the horizontal screw entity (1) and the vertical screw entity (2).
9. The vertical tube screw conveyor according to any one of claims 1 to 8, wherein the vertical screw body (2) has a height of 10 to 13 m.
10. The vertical pipe screw conveyor according to any one of claims 1 to 8, wherein a plurality of inspection doors (12) are arranged on the horizontal material pipe (3) and the vertical material pipe (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920514334.9U CN209889671U (en) | 2019-04-16 | 2019-04-16 | Vertical pipe screw conveyer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920514334.9U CN209889671U (en) | 2019-04-16 | 2019-04-16 | Vertical pipe screw conveyer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209889671U true CN209889671U (en) | 2020-01-03 |
Family
ID=69019085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920514334.9U Active CN209889671U (en) | 2019-04-16 | 2019-04-16 | Vertical pipe screw conveyer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209889671U (en) |
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2019
- 2019-04-16 CN CN201920514334.9U patent/CN209889671U/en active Active
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