CN208647910U - A kind of screw machine of long-distance sand transport - Google Patents
A kind of screw machine of long-distance sand transport Download PDFInfo
- Publication number
- CN208647910U CN208647910U CN201821380394.8U CN201821380394U CN208647910U CN 208647910 U CN208647910 U CN 208647910U CN 201821380394 U CN201821380394 U CN 201821380394U CN 208647910 U CN208647910 U CN 208647910U
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- screw rod
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- conveyance conduit
- pipeline
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Abstract
The utility model provides a kind of screw machine of long-distance sand transport, belongs to construction equipment technical field.This screw machine includes stock kettle, first-level transport pipeline, two-stage conveying pipeline, three-level conveyance conduit and two intermediate stations, the both ends of two-stage conveying pipeline are separately connected the end of first-level transport pipeline and the beginning of three-level conveyance conduit, first-level transport pipeline, it is rotatably connected to level-one screw rod respectively in two-stage conveying pipeline and three-level conveyance conduit, second level screw rod and three-level screw rod, the beginning of level-one screw rod is connected with the output shaft of a driving motor, the both ends of second level screw rod are separately connected the end of level-one screw rod and the beginning of three-level screw rod, intermediate station includes a bracket and the transfer batch can that is arranged in above bracket, the beginning of level-one screw rod and three-level screw rod passes through bearing respectively and is connected with corresponding transfer batch can, the end of three-level conveyance conduit is provided with discharge bucket.The utility model has many advantages, such as that stability is high, transfer efficiency is high.
Description
Technical field
The utility model belongs to construction equipment technical field, is related to a kind of screw machine of long-distance sand transport.
Background technique
Screw machine is widely used in every profession and trade, such as building materials, chemical industry, electric power, metallurgy, coal, grain industry, is suitable for water
Put down or tilt conveying powdered, powdery and small block material, such as coal, ash, slag, cement, grain.
In building trade, screw machine is widely used in the feeding of concrete, feeding height is able to ascend, for existing market
On tilt-lift conveying screw machine for, there are the following problems:
1, due to single shaft, bearing shell is set outside shaft, there are gap between bearing shell and conveyance conduit, delivery head compared with
It in the case where height, is influenced by concrete bearing, delivery head is higher, gap of the concrete between bearing shell and conveyance conduit
The material of interior leakage is more, that is, forms feed back, and transfer efficiency is caused to reduce, and due to single shaft, load is also very big, unfavorable
In shaft traveling comfort；
2, in long-range transmission process, multiple positions may need to be fed, conventional helical machine can not be accomplished.
Utility model content
The purpose of this utility model is aiming at the above problems existing in the prior art, to provide a kind of long-distance sand transport
Screw machine, technical problem to be solved in the utility model be improved how by the setting of intermediate station the conveying of screw machine away from
From, and will not influence the transfer efficiency of screw machine.
The purpose of this utility model can be realized by the following technical scheme: a kind of screw machine of long-distance sand transport,
It is characterized in that, this screw machine includes stock kettle, first-level transport pipeline, two-stage conveying pipeline, three-level conveyance conduit and two centres
Stand, the two-stage conveying pipeline is connected between two intermediate stations, the first-level transport pipeline and two-stage conveying pipeline be in
Upper skewed, the both ends of the two-stage conveying pipeline are separately connected the end of first-level transport pipeline and the beginning of three-level conveyance conduit
It holds, is rotatably connected to level-one screw rod, second level spiral shell respectively in the first-level transport pipeline, two-stage conveying pipeline and three-level conveyance conduit
The beginning of bar and three-level screw rod, the level-one screw rod is connected with the output shaft of a driving motor, the both ends point of the second level screw rod
Not Lian Jie the end of level-one screw rod and the beginning of three-level screw rod, the intermediate station includes a bracket and is arranged in above bracket
Turn batch can, the beginning of the level-one screw rod and three-level screw rod passes through bearing respectively and is connected with corresponding transfer batch can, the three-level
The end of conveyance conduit is provided with discharge bucket.
By the setting of intermediate station, spiro rod length can be prevented too long and be driven unstable, pass through two-stage conveying pipeline
Setting, can mitigate load-bearing of the concrete to pipeline in transmission process, reduce feed back as far as possible.
In a kind of screw machine of above-mentioned long-distance sand transport, discharge port is provided on the transfer batch can.
Concrete can be supplied to make multiple positions, discharge port is set on transfer batch can, can choose
Property discharging.
The setting of transfer batch can prevent concrete that may be present in two-stage conveying pipeline and three-level conveyance conduit from getting over
Carry out fewer situation, improves transfer efficiency.
In a kind of screw machine of above-mentioned long-distance sand transport, the both ends of the second level screw rod pass through respectively universal joint with
The end of level-one screw rod is connected with the beginning of three-level screw rod.
Detailed description of the invention
Fig. 1 is the overall structure diagram of this screw machine.
In figure, 1, stock kettle；21, first-level transport pipeline；22, two-stage conveying pipeline；23, three-level conveyance conduit；31, level-one
Screw rod；32, second level screw rod；33, three-level screw rod；41, bracket；42, transfer batch can；43, discharge port；5, discharge bucket；6, universal joint.
Specific embodiment
It is specific embodiment of the utility model and in conjunction with attached drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these examples.
As shown in Figure 1, this screw machine includes stock kettle 1, first-level transport pipeline 21, two-stage conveying pipeline 22, three-level conveying
Pipeline 23 and two intermediate stations, two-stage conveying pipeline 22 are connected between two intermediate stations, and first-level transport pipeline 21 and second level are defeated
Send pipeline 22 in upwards it is skewed, the both ends of two-stage conveying pipeline 22 are separately connected end and the three-level of first-level transport pipeline 21
The beginning of conveyance conduit 23 is rotatablely connected respectively in first-level transport pipeline 21, two-stage conveying pipeline 22 and three-level conveyance conduit 23
There are level-one screw rod 31, second level screw rod 32 and three-level screw rod 33, the beginning of level-one screw rod 31 is connected with the output shaft of a driving motor,
The both ends of second level screw rod 32 are separately connected the end of level-one screw rod 31 and the beginning of three-level screw rod 33, and intermediate station includes a bracket 41
With the transfer batch can 42 that the top of bracket 41 is arranged in, the beginning of level-one screw rod 31 and three-level screw rod 33 pass through respectively bearing with it is corresponding
Transfer batch can 42 be connected, the end of three-level conveyance conduit 23 is provided with discharge bucket 5.
By the setting of intermediate station, spiro rod length can be prevented too long and be driven unstable, pass through two-stage conveying pipeline 22
Setting, load-bearing of the concrete to pipeline in transmission process can be mitigated, reduce feed back as far as possible.
Discharge port 43 is provided on transfer batch can 42.Concrete can be supplied to make multiple positions, in
Turn that discharge port 43 is arranged on batch can 42, the property of can choose discharging.The setting of transfer batch can 42 can prevent two-stage conveying pipeline 22
Fewer and fewer situation, improves transfer efficiency with concrete that may be present in three-level conveyance conduit 23.
The both ends of second level screw rod 32 pass through the end of universal joint 6 and level-one screw rod 31 and the beginning phase of three-level screw rod 33 respectively
Even.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Claims (3)
1. a kind of screw machine of long-distance sand transport, which is characterized in that this screw machine includes stock kettle (1), first-level transport pipeline
(21), two-stage conveying pipeline (22), three-level conveyance conduit (23) and two intermediate stations, the two-stage conveying pipeline (22) are connected to
Between two intermediate stations, the first-level transport pipeline (21) and two-stage conveying pipeline (22) are in upward skewed, the second level
The both ends of conveyance conduit (22) are separately connected the end of first-level transport pipeline (21) and the beginning of three-level conveyance conduit (23), described
It is rotatably connected to level-one screw rod respectively in first-level transport pipeline (21), two-stage conveying pipeline (22) and three-level conveyance conduit (23)
(31), second level screw rod (32) and three-level screw rod (33), the output shaft phase at the beginning and a driving motor of the level-one screw rod (31)
Even, the both ends of the second level screw rod (32) are separately connected the end of level-one screw rod (31) and the beginning of three-level screw rod (33), described
Intermediate station includes the transfer batch can (42) of a bracket (41) and setting above bracket (41), the level-one screw rod (31) and three-level
The beginning of screw rod (33) passes through bearing respectively and is connected with corresponding transfer batch can (42), the end of the three-level conveyance conduit (23)
It is provided with discharge bucket (5).
2. a kind of screw machine of long-distance sand transport according to claim 1, which is characterized in that on the transfer batch can (42)
It is provided with discharge port (43).
3. a kind of screw machine of long-distance sand transport according to claim 1 or claim 2, which is characterized in that the second level screw rod
(32) both ends pass through universal joint (6) respectively and are connected with the beginning of the end of level-one screw rod (31) and three-level screw rod (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821380394.8U CN208647910U (en) | 2018-08-24 | 2018-08-24 | A kind of screw machine of long-distance sand transport |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821380394.8U CN208647910U (en) | 2018-08-24 | 2018-08-24 | A kind of screw machine of long-distance sand transport |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208647910U true CN208647910U (en) | 2019-03-26 |
Family
ID=65791213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821380394.8U Expired - Fee Related CN208647910U (en) | 2018-08-24 | 2018-08-24 | A kind of screw machine of long-distance sand transport |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208647910U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113894037A (en) * | 2021-08-25 | 2022-01-07 | 阜阳华建赛鸽用品有限公司 | Feed device for bird feed production |
-
2018
- 2018-08-24 CN CN201821380394.8U patent/CN208647910U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113894037A (en) * | 2021-08-25 | 2022-01-07 | 阜阳华建赛鸽用品有限公司 | Feed device for bird feed production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190326 Termination date: 20190824 |