CN207749554U - A kind of novel environment friendly dredging head - Google Patents
A kind of novel environment friendly dredging head Download PDFInfo
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- CN207749554U CN207749554U CN201820087851.8U CN201820087851U CN207749554U CN 207749554 U CN207749554 U CN 207749554U CN 201820087851 U CN201820087851 U CN 201820087851U CN 207749554 U CN207749554 U CN 207749554U
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- shell
- screw rod
- environment friendly
- pump
- novel environment
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Abstract
The utility model provides a kind of novel environment friendly dredging head, including shell and supporting rod, the housing upper surface is fixedly connected with a supporting rod, one screw rod is laterally set in the shell, the screw rod is equipped with blade, the blade is in spiral distribution along the screw axis direction, the shell left end is set as open end, and the shell right end is arranged a bearing, the screw rod right end is equipped with a driving motor, the supporting rod both sides are equipped with intake pump and silt dredging pumps, the supporting rod built-in signal cable, described signal cable one end and the intake pump, the silt dredging pump and the driving motor are electrically connected.The utility model carries out reverse rotation motion by screw rod, promote mud along screw rod inwardly into shell, to ensure to enter shell in the case that mud is not spread in water, match the good cutting ability of hing straps and breaking capacity simultaneously, to complete dredging work well, working efficiency is effectively improved, while energy saving, to reduce production cost.
Description
Technical field
The utility model is related to desilting equipment technical field, especially a kind of novel environment friendly dredging head.
Background technology
Nowadays, riverway sludge problem becomes increasingly conspicuous, crisscross especially in the rural area for lacking sewage treatment capacity
River channel is large in number and widely distributed, and riverway sludge is blocked up to make river effective depth shoal, and water body capacity declines with irrigation and drainage ability, and water body is endogenous
Pollution aggravates, and water ecological environment deteriorates, and weakens overall productivity in agriculture, affects the production and living of the people, dredges
It is the most effective engineering measure of water pollution in countryside, Ecology and water environment protection.
Currently, the basic skills of existing dredging river channel is probably divided into following two kinds：(1) it is drained in river with water pump
Mud is extracted into bank precipitation by water, then mud is washed into mud with giant with slush pump, this method dredging more thoroughly, but
It is be easy to cause the diffusion of mud, is destroyed so as to cause Ecology around, water quality deterioration, animals and plants are dead；(2) grab type is utilized to dig
The operation on river levee of pick machine, mud in river levee is dug out, and mud is extracted into bank precipitation, can be with submersible, but is difficult to control,
Equipment higher price now needs a kind of new technique scheme to solve the above problems.
Invention content
The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of novel environment friendly dredging head, pass through spiral shell
Bar carries out reverse rotation motion, promotes mud along screw rod inwardly into shell, to ensure that mud is not spread in water
In the case of enter shell, surrounding aqueous environment is not polluted, at the same match the good cutting ability of hing straps and breaking capacity,
To complete dredging work well, working efficiency is effectively improved, while energy saving, to reduce production cost.
In order to solve the above technical problems, the technical solution adopted in the utility model is：A kind of novel environment friendly dredging head, including
Shell and supporting rod, the housing upper surface are fixedly connected with a supporting rod, a screw rod, the screw rod are laterally arranged in the shell
It is equipped with blade, the blade is in spiral distribution along the screw axis direction, and the shell left end is set as open end, and should
Shell right end is arranged a bearing, and the screw rod right end is equipped with a driving motor, and the supporting rod both sides are equipped with intake pump and silt dredging
Pump, the supporting rod built-in signal cable, described signal cable one end and the intake pump, silt dredging pump and driving electricity
Machine is electrically connected.
Further, the supporting rod is set as hollow structure.
Further, the shell is set as cylindrical shape.
Further, the shell is set as Al-alloy casing.
Further, the housing lower surface rear end is equipped with and lets out cinder notch.
Further, the mud suction inlet of the silt dredging pump is equipped with whole cylindrical strainer.
Further, the mud suction inlet size that the size with silt dredging of the strainer pump matches.
Further, the intake pump right end connects a water inlet pipe, and the silt dredging pump right end connects a desilting tube.
The utility model compared with prior art, has the advantages that：
1. the shell of the utility model is using columnar structured, and screw rod promotes mud edge by reverse rotation motion
Screw rod is inwardly into shell, to ensure to enter shell in the case that mud is not spread in water, to surrounding aqueous environment
It does not pollute, dredging effect is effectively ensured；
2. the utility model is in hull by being arranged console computer, according to the real-time working condition transmitted come adjust into
The rotating speed of water pump, silt dredging pump and driving motor with the mud aqueous concentration being optimal, while matching the good cutting of hing straps
Performance and breaking capacity effectively improve working efficiency to complete dredging work well；
3. the shell of the utility model uses wear-resisting aluminum alloy material, smooth surface that can largely reduce
Mud is to the resistance of shell, to reduce cost, and meanwhile it is energy saving.
Description of the drawings
Fig. 1 is the main structure diagram of the utility model；
Fig. 2 is the close-up schematic view of the A structures of the utility model；
Fig. 3 is the control block diagram of the utility model pulp concentration；
In figure：1, shell；2, blade；3, screw rod；4, cinder notch is let out；5, driving motor；6, bearing；7, intake pump；8, it supports
Bar；9, silt dredging pumps；10, desilting tube；11, water inlet pipe；12, strainer.
Specific implementation mode
In order to be better understood from the utility model, with reference to specific embodiments and the drawings to the utility model into advance one
The description of step.
As shown in Figs. 1-3, a kind of novel environment friendly dredging head of the utility model, including shell 1 and supporting rod 8, the shell
1 upper surface of body is fixedly connected with a supporting rod 8, and a screw rod 3 is laterally arranged in the shell 1, and the screw rod 3 is equipped with blade 2, institute
It is in spiral distribution along 3 axis direction of the screw rod to state blade 2,1 left end of the shell is set as open end, and 1 right end of shell
It is arranged a bearing 6,3 right end of the screw rod is equipped with a driving motor 5, and 8 both sides of the supporting rod are equipped with intake pump 7 and silt dredging pump 9,
8 built-in signal cable of the supporting rod, described signal cable one end and the intake pump 7, silt dredging pump 9 and driving electricity
Machine 5 is electrically connected；The supporting rod 8 is set as hollow structure；The shell 1 is set as cylindrical shape；The shell 1 is set as aluminium
Alloy shell；1 following table surface rear end of the shell is equipped with and lets out cinder notch 4；It is in cylinder that the mud suction inlet of the silt dredging pump 9, which is equipped with whole,
The strainer 12 of shape；The size of the strainer 12 and the mud suction inlet size of silt dredging pump 9 match；7 right end of the intake pump connects
A water inlet pipe 11 is connect, the silt dredging pumps 9 right ends and connects a desilting tube 10.
As specific embodiment, please refer to Fig.1 shown in, the shell 1 of the utility model is using columnar structured, and screw rod
3 by reverse rotation motion, promotes mud along screw rod 3 inwardly into shell 1, to ensure that mud is not spread in water
In the case of enter shell 1, surrounding aqueous environment is not polluted, dredging effect is effectively ensured.
As specific embodiment, please refer to Fig.1 with shown in 3, the utility model by the way that console computer is arranged in hull,
The rotating speed that intake pump 7, silt dredging pump 9 and driving motor 5 are adjusted according to the real-time working condition transmitted, to be optimal
Mud aqueous concentration, while matching the good cutting ability of hing straps and breaking capacity, to complete dredging work well, effectively
Improve working efficiency.
As specific embodiment, shown, the wear-resisting aluminum alloy material of the use of shell 1 of the utility model, light are please referred to Fig.1
Sliding surface can largely reduce resistance of the mud to shell 1, to reduce cost, and meanwhile it is energy saving.
The operation principle and process for using of the utility model：
When carrying out dredging, 1 top of shell is flooded first or is partly submerged in mud, since shell left end is open end,
So driving screw rod 3 and blade 2 to carry out reverse rotation motion by GDYK-301S types driving motor 5, to make mud along screw rod
3 rotate and are moved backward, to realize that mud inwardly into shell 1, since shell right end is arranged bearing, can both support
Screw rod can effectively reduce the friction coefficient that screw rod generates in rotation process again, so such motion mode can ensure to become silted up
Mud does not occur to spread in water while enter in shell 1, to not polluted to surrounding aqueous environment, when mud enters shell
Afterwards, water filling is carried out by intake pump 7 first, the cutting of impact and blade 2 of the mud Jing Guo flow later gradually becomes mud, so
Mud pumps 9 positions with the rotational motion of screw rod 3 to silt dredging afterwards, and strainer 12, institute are equipped with since silt dredging pumps 9 mud suction inlet positions
Silt dredging pump 9 can be sucked with the sundries of small molecule by strainer and bank is drained by desilting tube, and the larger sundries of particle then exists
The rotation lower band of blade 2 is discharged at cinder notch 4 to letting out, while by the console computer in hull, being passed according to by signal cable
The defeated real-time working condition to come adjusts the rotating speed of intake pump 7, silt dredging pump 9 and GDYK-301S types driving motor 5, to reach most
Excellent mud aqueous concentration, to complete the process of dredging.
The embodiments of the present invention are described in detail above, but content is only the preferable implementation of the utility model
Example, should not be considered as limiting the scope of the present invention.It is all according to equivalent change made by the scope of the utility model with
Improve etc., it should all still belong within this patent covering scope.
Claims (8)
1. a kind of novel environment friendly dredging head, it is characterised in that：Including shell (1) and supporting rod (8), shell (1) upper surface
It is fixedly connected with a supporting rod (8), a screw rod (3) is laterally set in the shell (1), the screw rod (3) is equipped with blade (2),
The blade (2) is in spiral distribution along the screw rod (3) axis direction, and shell (1) left end is set as open end, and the shell
Body (1) right end is arranged a bearing (6), and screw rod (3) right end is equipped with a driving motor (5), and supporting rod (8) both sides are equipped with
Intake pump (7) and silt dredging pump (9), supporting rod (8) the built-in signal cable, described signal cable one end and the intake pump
(7), the silt dredging pump (9) and the driving motor (5) are electrically connected.
2. a kind of novel environment friendly dredging head according to claim 1, it is characterised in that：During the supporting rod (8) is set as
Hollow structure.
3. a kind of novel environment friendly dredging head according to claim 1, it is characterised in that：The shell (1) is set as cylinder
Shape.
4. a kind of novel environment friendly dredging head according to claim 1, it is characterised in that：The shell (1) is set as aluminium conjunction
Golden shell body.
5. a kind of novel environment friendly dredging head according to claim 1, it is characterised in that：Shell (1) the following table surface rear end
Equipped with letting out cinder notch (4).
6. a kind of novel environment friendly dredging head according to claim 1, it is characterised in that：The mud of the silt dredging pump (9) is inhaled
Entrance is equipped with whole cylindrical strainer (12).
7. a kind of novel environment friendly dredging head according to claim 6, it is characterised in that：The size of the strainer (12) and suction
The mud suction inlet size of silt pump (9) matches.
8. a kind of novel environment friendly dredging head according to claim 1, it is characterised in that：Intake pump (7) the right end connection
One water inlet pipe (11), described silt dredging pump (9) right end connect a desilting tube (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820087851.8U CN207749554U (en) | 2018-01-18 | 2018-01-18 | A kind of novel environment friendly dredging head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820087851.8U CN207749554U (en) | 2018-01-18 | 2018-01-18 | A kind of novel environment friendly dredging head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207749554U true CN207749554U (en) | 2018-08-21 |
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ID=63153599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820087851.8U Active CN207749554U (en) | 2018-01-18 | 2018-01-18 | A kind of novel environment friendly dredging head |
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| CN (1) | CN207749554U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110056030A (en) * | 2018-01-18 | 2019-07-26 | 天津市水利科学研究院 | A kind of novel environment friendly dredging head |
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2018
- 2018-01-18 CN CN201820087851.8U patent/CN207749554U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110056030A (en) * | 2018-01-18 | 2019-07-26 | 天津市水利科学研究院 | A kind of novel environment friendly dredging head |
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