CN2900877Y - Self mixing type submersible slurry dredging pump - Google Patents
Self mixing type submersible slurry dredging pump Download PDFInfo
- Publication number
- CN2900877Y CN2900877Y CN 200620032135 CN200620032135U CN2900877Y CN 2900877 Y CN2900877 Y CN 2900877Y CN 200620032135 CN200620032135 CN 200620032135 CN 200620032135 U CN200620032135 U CN 200620032135U CN 2900877 Y CN2900877 Y CN 2900877Y
- Authority
- CN
- China
- Prior art keywords
- impeller
- mixing
- motor
- pump housing
- wing
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model relates to a dive desilting pump comprising an electric motor, an impeller, a pump body and a mixing device, the electric motor is connected with the impeller by the motor shaft, the electric motor and the impeller are covered by the pump body, the pump is provided with an outlet and an inlet, the bottom of the arbor is provided with the mixing device, the mixing wing of the mixing device can be arranged as the twist and the related joint structure. The utility model has the following advantages: Firstly, reasonable design, simple structure, convenience to be used and installed can be achieved; Secondly, the mixing and cramp out are one design and synchronous work, the other mixing device to be installed is avoided; low cost, high efficiency can be achieved; Thirdly, small space, wide application can be achieved, the device can be used as the underwater desilting of the well, manhole, pool, river and reservoir. Fourthly the brush shape of the mixing wing is designed according to the size of the driven well, the deposit builder eliminating of the wall of the well can be conducted; the useful time of the driven well can be extended.
Description
Technical field:
The utility model relates to the underwater dredger tool, further is the machinery that is used for the desilting under water of well, inspection shaft, pond, Gou He, reservoir, especially for the machinery of well desilting.
Background technique:
At present, the following method of the general employing of desilting under water: elder generation is with high pressure water gun or establish stirrer in addition, and the sedimentary layer are mixed, and uses pollution discharge pump (slurry pump) to extract again.This method is easy, but because mix equipment and extract can not be wholely set, synchronous working, cause equipment work efficient low, invest morely, it is bigger to take up space, Applicable scope is limited.
Particularly when motor-pumped well was carried out well-flushing, traditional method was with the high pressure water inspection borehole wall shaft bottom to be washed away, and will mix water and extract out, and well washing effect is often undesirable, thereby has influenced the working life of motor-pumped well, has caused certain waste.
Summary of the invention:
The purpose of this utility model provides a kind of mixing with extraction and is wholely set, synchronouss working, the efficient height, and self mixing type diving removing sludge applied widely is particularly useful for the desilting of motor-pumped well, and effect is better.
The purpose of this utility model realizes by following scheme: self mixing type diving removing sludge, comprise motor, impeller, the pump housing and mix device, motor is connected with impeller by motor shaft, the pump housing covers motor and impeller, the pump housing is provided with water outlet and water intake, is characterized in: be provided with in the lower end of arbor and mix device.
Design of the present utility model can be: the upper end of the pump housing is provided with water outlet, be provided with impeller in the pump housing of water outlet below, on the pump housing of impeller below water intake is set, motor is positioned at the water intake bottom, and link to each other with impeller, water intake is outer by the fixing afflux cover of fixing bolt, is provided with the water inlet in afflux cover bottom, the afflux cover is passed in the lower end of motor shaft, by screw with mix device and be connected.
Also can be: pump housing upper end be provided with water outlet, in the pump housing of water outlet below motor is set, motor shaft is a hollow-core construction, the motor shaft lower end connects impeller, the outside of impeller is provided with sealing cover, the sealing cover periphery is provided with some water intakes, and the bottom center in the impeller bottom is provided with screw, passes sealing cover and mixes device and be connected.
Can also be: pump housing top be provided with motor, and motor lower portion is provided with impeller, and a side of the outside spiral case of impeller sets out the mouth of a river, and the bottom is provided with water intake, is provided with screw in the motor shaft lower end of passing impeller, by screw with mix device and be connected.
The outstanding advantage of the utility model is: 1, reasonable in design, simple in structure, install and use easy; 2, mix and extract the one design, synchronous working, exempt and establish the equipment of mixing in addition, cost is low, the efficient height; 3, take up room little, applied widely.Can be widely used in the desilting under water of well, inspection shaft, pond, Gou He, reservoir.4, mix the brush type of wing at the size appropriate design of motor-pumped well, in to the motor-pumped well desilting, can carry out the removing of the attachment of the borehole wall, thereby can prolong the working life of motor-pumped well effectively.
Description of drawings:
Fig. 1 structural representation of the present utility model; Fig. 2 is another example structure schematic representation of the utility model; Fig. 3 is a brush configuration schematic representation of the present utility model.
Embodiment:
Below in conjunction with embodiment, the utility model is done further narration.
Embodiment 1: as shown in Figure 1, the upper end central authorities of the pump housing (1) are provided with water outlet (2), water outlet (2) upwards communicates with outlet pipe, finally lead to ground, be provided with impeller (3) in the pump housing (1) of water outlet (2) below, on the pump housing (1) of impeller (3) below water intake (4) is set, motor (5) is positioned at the water intake bottom, link to each other with impeller (3) by motor shaft (6), water intake (4) top is fixed in afflux cover (8) on the pump housing (1) by fixing bolt (7), thereby form water channel (9), be provided with water inlet (10) in afflux cover (8) bottom, under the pumping action of impeller (3), mixed water can pass through water inlet (10), enter water intake (4) through water channel (9), side by side to water outlet (2), thereby finally will mix outside the water output well by outlet pipe, stuffing box bearing (11) and afflux cover (8) are passed in the lower end of motor shaft (6), by screw with mix device (12) and be connected, specifically can be: motor axial filament head (6-1) be connected with the screw of mixing device (12) (12-1), the body (12-2) of mixing device (12) is vertical cylindrical structural, and the wing of mixing of several helical arrangement is set on body (12-2), and it is identical or different to mix wing length.The wing of mixing of present embodiment is made into overlap joint type, promptly mixes wing and divides inside and outside two sections, and interior wing (12-3) is fixing by bolt (12-5) with outer wing (12-4), and interior wing (12-3) can be a pipe, thus the outer wing (12-4) of socket; Also can adopt consistent hard wire or hard material, tighten up, after outer wing (12-4) wearing and tearing of mixing wing, can prolong or change, improve working life, reduce cost by fastening piece with outer wing (12-4).By the rotation of motor shaft (6), impel mix device begin the rotation, thereby sediment deposit is mixed, become mixed water.
The structure of this example structure and last pump formula submersible pump (common submersible pump) is close, realize as improving by last pump formula submersible pump, emphasis is: water outlet (2) below is some blades that draw water, effect is equivalent to impeller (3), the water inlet joint of blade below can be used as water intake (4), water inlet joint below is motor (5), link to each other with sharf by motor shaft (6), be provided with grid around the water inlet joint, its water inlet joint grid is removed, by fixing bolt (7) afflux cover (8) is fixed on the pump housing (1), thereby forms inlet channel (9), be provided with water inlet (10) in afflux cover bottom.All the other are described with epimere.
Embodiment 2: as shown in Figure 2, the pump housing (13) upper end central authorities are provided with water outlet (14), water outlet (14) upwards communicates with outlet pipe, finally lead to ground, in the pump housing (13) of water outlet (14) below motor (15) is set, motor shaft (16) is a hollow-core construction, directly communicate with water outlet (14), can be used for by mixing water, motor shaft (16) lower end connects impeller (17), the outside of impeller (17) is provided with sealing cover (18), sealing cover (18) is fixed in the pump housing (13) bottom by bolt (19), sealing cover (18) periphery is provided with some water inlets (20), water inlet (20) communicates with hollow motor shaft (16), and the bottom center in impeller (17) bottom is provided with turnbuckle (21), passes sealing cover (18) and is connected with the lead screw of mixing device (22) (22-1), the body (22-2) of mixing device is vertical cylindrical structural, and what helical arrangement was set on body (22-2) mixes wing (22-3).After sediment deposit is mixed,, can suck by water inlet (20), enter in the motor shaft (16), and then transfer to ground by water outlet (14) and outlet pipe with mixing water by the effect of impeller (17).
This example structure is close with hollow shaft diving pump structure, realize as improving by the hollow shaft submersible pump, emphasis is: the bottom center in impeller (17) bottom is provided with turnbuckle (21), passes sealing cover (18) and is connected with the lead screw of mixing device (22) (22-1).All the other are described with epimere.
Embodiment 3: pump housing top is provided with motor, and motor lower portion is provided with impeller, and a side of the outside spiral case of impeller sets out the mouth of a river, and the bottom is provided with water intake, is provided with screw in the motor shaft lower end of passing impeller, by screw with mix device and be connected.
This example structure is close with centrifugal submersible sewage pump structure.
After the removing sludge assembling is finished, connect conduit pipe, this removing sludge is put into well, inspection shaft, pond, Gou He, reservoir, can carry out desilting.During use, machine is hung in, transfer, open power supply to the sedimentary layer, machine run, shoal materials can be discharged, and suitably the degree of depth is transferred in mobile apparatus position and change, can finish whole desilting tasks.
The device of mixing of the present utility model can be designed to as shown in Figure 3 structure, the screw (or silk head) of mixing device (23) (23-1) is used to connect motor axial filament head (or screw), the body (23-2) of mixing device is horizontal cylindrical structural, be provided with on the body vertical with body be arranged in parallel mix wing (23-3).
The device of mixing of the present utility model also can be designed to disc-shaped structure, and its body is a disk with holes, and its screw (or silk head) is used for connecting filament head (or screw), is mixing on the body of device, be provided with vertical with body be arranged in parallel mix wing.
The device of mixing of the present utility model also can be made into multiple brush type.Mix mixing wing and can adopt wire rope or various composite material on the device.
The utility model behind the improvement water intake, all can install the different devices of mixing to different proof submersible sand discharging pumps or slurry pump additional, realizes the desilting purpose.
The utility model load onto size, elasticity suitable mix device, also can be used for the removing of the attachment of the various well boreholes wall, or at the bottom of carrying out smooth pond, the removing of pool wall attachment.
Claims (9)
1, self mixing type diving removing sludge comprises motor, impeller, the pump housing and mixes device, and motor is connected with impeller by motor shaft, and the pump housing covers motor and impeller, and the pump housing is provided with water outlet and water intake, it is characterized in that: be provided with in the lower end of arbor and mix device.
2, self mixing type diving removing sludge according to claim 1, it is characterized in that: the upper end of the pump housing is provided with water outlet, be provided with impeller in the pump housing of water outlet below, on the pump housing of impeller below water intake is set, motor is positioned at the water intake bottom, and links to each other with impeller, water intake is outer by the fixing afflux cover of fixing bolt, be provided with the water inlet in afflux cover bottom, the afflux cover is passed in the lower end of motor shaft, by screw with mix device and be connected.
3, self mixing type diving removing sludge according to claim 1, it is characterized in that: pump housing upper end is provided with water outlet, in the pump housing of water outlet below motor is set, motor shaft is a hollow-core construction, the motor shaft lower end connects impeller, and the outside of impeller is provided with sealing cover, and the sealing cover periphery is provided with some water intakes, bottom center in the impeller bottom is provided with screw, passes sealing cover and mixes device and be connected.
4, self mixing type diving removing sludge according to claim 1, it is characterized in that: pump housing top is provided with motor, motor lower portion is provided with impeller, one side of the outside spiral case of impeller sets out the mouth of a river, the bottom is provided with water intake, be provided with screw in the motor shaft lower end of passing impeller, by screw with mix device and be connected.
5, according to claim 2 or 3 or 4 described self mixing type diving removing sludges, it is characterized in that: the body of mixing device is vertical cylindrical structural, and the wing of mixing of helical arrangement is set on body.
6, according to claim 2 or 3 or 4 described self mixing types diving removing sludges, it is characterized in that: the body of mixing device is horizontal cylindrical structural, be provided with on the body vertical with body be arranged in parallel mix wing.
7, according to claim 2 or 3 or 4 described self mixing types diving removing sludges, it is characterized in that: the body of mixing device is a disk with holes, is mixing on the body of device, be provided with vertical with body be arranged in parallel mix wing.
8, self mixing type diving removing sludge according to claim 5 is characterized in that: mix wing and be designed to bridging arrangement.
9, self mixing type diving removing sludge according to claim 5, it is characterized in that: the wing of mixing on the device of mixing adopts steel wire or various composite material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620032135 CN2900877Y (en) | 2006-05-25 | 2006-05-25 | Self mixing type submersible slurry dredging pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620032135 CN2900877Y (en) | 2006-05-25 | 2006-05-25 | Self mixing type submersible slurry dredging pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2900877Y true CN2900877Y (en) | 2007-05-16 |
Family
ID=38085040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620032135 Expired - Fee Related CN2900877Y (en) | 2006-05-25 | 2006-05-25 | Self mixing type submersible slurry dredging pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2900877Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112145448A (en) * | 2020-09-30 | 2020-12-29 | 河北省地质环境监测院 | Special dredging pump for portable underground water environment monitoring well and use method thereof |
-
2006
- 2006-05-25 CN CN 200620032135 patent/CN2900877Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112145448A (en) * | 2020-09-30 | 2020-12-29 | 河北省地质环境监测院 | Special dredging pump for portable underground water environment monitoring well and use method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201231231Y (en) | Underwater cleaner with pollution discharging function | |
| CN2900877Y (en) | Self mixing type submersible slurry dredging pump | |
| CN211623752U (en) | Immersible pump with prevent blockking up function | |
| CN201567955U (en) | Water driller of circulating self-absorption adapting form engineering | |
| CN201129309Y (en) | Large-sized flush type mining water discharge pump | |
| CN216475285U (en) | Gas lift desilting device of underwater operation | |
| CN204532841U (en) | Low lift screw lifting pump | |
| CN201100103Y (en) | Multi-stage submerged pump well-washing machine | |
| CN203081403U (en) | Multistage immersible pump submerged in shaft bottom sediment and water mixture to clean deep shaft machine | |
| CN209083240U (en) | The quick hole cleaning machine of combined type | |
| CN207847560U (en) | A kind of bridge construction mud conditioning device | |
| CN113027779A (en) | Submersible stirring pump | |
| CN208303413U (en) | A kind of sand pump pipe dredging device | |
| CN206439230U (en) | A kind of convenient maintenance and can be to the multipurpose pump of inlet pipeline automatic water filling | |
| CN216241345U (en) | Special sewage pump of desilting | |
| CN214169202U (en) | Hydraulic engineering administers and uses sediment removal device | |
| CN204200602U (en) | Modularization diving mud strand sucking pump | |
| CN205009388U (en) | Muddy water churn | |
| CN204283868U (en) | A kind of automatic rotation mine water pump filter screen | |
| CN101476557B (en) | Brine pump for well and method for fast eliminating internal crystallization of brine pump | |
| CN202082111U (en) | Washing type water pump | |
| CN219081856U (en) | Hydraulic motor sand pump | |
| CN215798883U (en) | Safe treatment device for mine surge wastewater | |
| CN210599473U (en) | Immersible pump for municipal works drainage | |
| CN208594190U (en) | A kind of Moisture separation device of paper mill sludge |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070516 |