CN108443163A - A kind of dredge pump easy to use - Google Patents
A kind of dredge pump easy to use Download PDFInfo
- Publication number
- CN108443163A CN108443163A CN201810477995.9A CN201810477995A CN108443163A CN 108443163 A CN108443163 A CN 108443163A CN 201810477995 A CN201810477995 A CN 201810477995A CN 108443163 A CN108443163 A CN 108443163A
- Authority
- CN
- China
- Prior art keywords
- pump housing
- shaft
- pulverization roller
- plumbing
- waste water
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
- B65H75/44—Constructional details
- B65H75/4481—Arrangements or adaptations for driving the reel or the material
- B65H75/4492—Manual drives
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D13/00—Pumping installations or systems
- F04D13/02—Units comprising pumps and their driving means
- F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/007—Details, component parts, or accessories especially adapted for liquid pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
- F04D29/708—Suction grids; Strainers; Dust separation; Cleaning specially for liquid pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D7/00—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts
- F04D7/02—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type
- F04D7/04—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type the fluids being viscous or non-homogenous
- F04D7/045—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type the fluids being viscous or non-homogenous with means for comminuting, mixing stirring or otherwise treating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/33—Hollow or hose-like material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Crushing And Grinding (AREA)
Abstract
The invention discloses a kind of dredge pumps easy to use, including the pump housing, motor, pedestal, shaft, shaft coupling, plumbing for waste water, sewage draining exit, vortex cavity, crushing chamber, pulverization roller, supporting rod, crushing tooth, impeller, filter cartridge, filter screen, holder, header, universal wheel, fluid apertures, handle, spool and rocking handle.The present invention is equipped with crushing chamber, pulverization roller, filter cartridge and filter screen, when the pump housing sucks solids, big solids is blocked on the filter screen in filter cartridge, the solids of filter screen can be passed through, roller is crushed after into crushing chamber to be discharged with sewage to being ground into solid small particles object, pipeline is avoided to be blocked by solids, protect the normal work of motor, simultaneously impeller is also avoided to be damaged by solids, pipeline is wrapped on the spool of header after blowdown, it is rotated by spool and pipeline is accommodated into header, not only facilitate pipeline storage, it has been also convenient for using when next blowdown.
Description
Technical field
The present invention relates to a kind of dredge pump, specifically a kind of dredge pump easy to use belongs to blowdown applied technical field.
Background technology
With the continuous development of country and to the continuous regulation of environment, the sewage of present industrial wastewater discharge and living area
Discharge is all carrying out stringent rectification and improvement, and when carrying out waste water control, dredge pump is the essential one kind of transalkylation effluent
Tool, dredge pump can not only transport sewage, can also transport sludge.
Existing dredge pump may not contain grinding device, and bulk solid object in sewage is sucked pump body sometimes,
If the pipeline of the clogging water pipe of solids, can aggravate motor load, burn-down of electrical machinery may be led to, and pass through leaf in solids
When wheel, easy damaged impeller so that pollution discharge capability declines, and existing dredge pump is mostly the dredge pump of integral type, without special
The place of pipeline is held, is carried out every time very inconvenient when blowdown.Therefore, a kind of blowdown easy to use is proposed regarding to the issue above
Pump.
Utility model content
The purpose of the present invention is that solve the above-mentioned problems and provides a kind of dredge pump easy to use.
The present invention is achieved through the following technical solutions above-mentioned purpose, a kind of dredge pump easy to use, including the pump housing, electricity
Machine and pedestal, the pump body is equipped with shaft by bearing, and shaft one end extends to outside the pump housing, the bottom of the motor
Seat is connected to the top of pedestal by bolt thread, and the shaft extends to one end outside the pump housing and passes through the defeated of shaft coupling and motor
Outlet is fixedly connected, and one end that the shaft extends to outside the pump housing is fixedly connected by shaft coupling with the output end of motor, described
The pump housing is equipped with plumbing for waste water, blow-off pipe, vortex cavity and crushing chamber, and the plumbing for waste water is located at the top of the pump housing, and plumbing for waste water is close to shaft coupling
The top of device, the crushing chamber is connected with plumbing for waste water, and vortex cavity bottom level direction is connected with blow-off pipe, and blow-off pipe is located at
A side far from the shaft coupling pump housing, and pump housing face is vertical with pump housing face where plumbing for waste water where blow-off pipe, pacifies in the shaft
Equipped with the pulverization roller to match with crushing chamber, the pulverization roller is hollow structure, and pulverization roller both ends of the surface by supporting rod and turn
Axis is fixedly connected, and the crushing roller surface is uniformly equipped with crushing tooth, is equipped with impeller in the shaft, and impeller is located at the pump housing
Vortex cavity in；
The pump housing plumbing for waste water and crushing chamber connecting place are equipped with filter cartridge, and are horizontally arranged in filter cartridge and have filter screen, institute
The bottom for stating the pump housing is connected with holder, and the bottom end of the holder is mounted on the top surface of pedestal, close to the pedestal top of the blow-off pipe
Face is equipped with header, and two side is equipped with spool, the spool and the pump housing where blow-off pipe by bearing in the header
Face is parallel, and one end of the spool is fixedly connected with rocking handle, and four corners of the base end face are equipped with universal wheel.
Preferably, multiple fluid apertures are uniformly and equidistantly provided on the pulverization roller.
Preferably, it is respectively three that the pulverization roller both ends, which are connected with the rotating shaft supporting rod, and three supporting rod finished product words
Distribution, a side end of three supporting rods are fixed in shaft surface, and the shaft is located on the center of circle of pulverization roller inner cavity.
Preferably, it is again provided with crushing tooth on the crushing chamber inner wall opposite with crushing tooth position on pulverization roller.
Preferably, handle is installed on the motor.
Preferably, one side surface of the filter cartridge is equipped with box cover.
The beneficial effects of the invention are as follows：
1, the present invention, which contains, is equipped with crushing chamber, pulverization roller, filter cartridge and filter screen, big solid when the pump housing sucks solids
Body object is blocked on the filter screen in filter cartridge, can by the solids of filter screen, into crushing chamber after be crushed roller to powder
It is broken into solid small particles object to be discharged with sewage, avoids pipeline and blocked by solids, protect the normal work of motor, together
When also avoid impeller and damaged by solids；
2, the present invention is equipped with header, unloads pipeline from dirt inlet and sewage draining exit after blowdown, is placed on header
On interior spool, is rotated by spool and pipeline is accommodated into header, avoid the trouble that each blowdown manually carries pipeline,
Facilitate use when next blowdown.
Description of the drawings
Fig. 1 is overall structure of the present invention；
Fig. 2 is pulverization roller sectional view of the present invention；
Fig. 3 is pulverization roller left view of the present invention；
Fig. 4 is header cross-sectional plan view of the present invention.
In figure：1, the pump housing, 2, motor, 3, pedestal, 4, shaft, 5, shaft coupling, 6, plumbing for waste water, 7, sewage draining exit, 8, vortex cavity, 9,
Crushing chamber, 10, pulverization roller, 11, supporting rod, 12, crushing tooth, 13, impeller, 14, filter cartridge, 15, filter screen, 16, holder, 17,
Header, 18, universal wheel, 19, fluid apertures, 20, handle, 21, spool, 22, rocking handle.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
It please refers to Fig.1 shown in -4, a kind of dredge pump easy to use, including the pump housing 1, motor 2 and pedestal 3, the pump housing 1
Inside is equipped with shaft 4 by bearing, and 4 one end of shaft extends to outside the pump housing 1, and the pedestal of the motor 2 passes through bolt spiral shell
Line is connected to the top of pedestal 3, and it is solid by the output end of shaft coupling 5 and motor 2 that the shaft 4 extends to one end outside the pump housing 1
Fixed connection, the pump housing 1 are equipped with plumbing for waste water 6, blow-off pipe 7, vortex cavity 8 and crushing chamber 9, and the plumbing for waste water 6 is located at the top of 5 pump housings
Portion, and plumbing for waste water 6, close to shaft coupling 5, the top of the crushing chamber 9 is connected with plumbing for waste water 6,8 bottom level direction of the vortex cavity
Be connected with blow-off pipe 7, and blow-off pipe 7 is located remotely from a side of 5 pump housing of shaft coupling, and 7 place pump housing face of blow-off pipe with into dirt
The 6 place pump housing of pipe, 1 face is vertical, and the pulverization roller 10 to match with crushing chamber 9 is equipped in the shaft 4, and the pulverization roller 10 is
Hollow structure, and 10 both ends of the surface of pulverization roller are fixedly connected by supporting rod 11 with shaft 4,10 surface of the pulverization roller is uniformly set
There is crushing tooth 12, impeller 13 is installed, and impeller 13 is located in the vortex cavity 8 of the pump housing 1 in the shaft 4；
1 plumbing for waste water 6 of the pump housing is equipped with filter cartridge 14 with crushing chamber connecting place, and is horizontally arranged in filter cartridge 14 and has filtering
The bottom of net 15, the pump housing 1 is connected with holder 16, and the bottom end of the holder 16 is mounted on the top surface of pedestal 3, close to the row
3 top surface of pedestal of dirty pipe 7 is equipped with header 17, and two side is equipped with spool 21 by bearing in the header 17, described
Spool 21 is parallel with the blow-off pipe 7 place pump housing, 1 face, and one end of the spool 21 is fixedly connected with rocking handle 22,3 bottom surface of the pedestal
Four corners universal wheel 18 is installed, facilitate the movement of dredge pump.
As a kind of technical optimization scheme of the present invention, multiple fluid apertures 19 are uniformly and equidistantly provided on the pulverization roller 10,
Accelerate blowdown speed.
As a kind of technical optimization scheme of the present invention, the supporting rod 11 that 10 both ends of the pulverization roller are connect with shaft 4 divides
Wei not be three, and three 11 finished product word of supporting rod distributions, a side end of three supporting rods 11 is fixed in 4 table of shaft
Face, the shaft 4 are located on the center of circle of 10 inner cavity of pulverization roller, i.e., effectively secure pulverization roller 10 and reduce supporting rod 11 with
The contact surface of sewage.
As a kind of technical optimization scheme of the present invention, the crushing chamber 9 is opposite with 12 position of crushing tooth on pulverization roller 10
Inner wall on be again provided with crushing tooth 12, increase and crush speed.
As a kind of technical optimization scheme of the present invention, handle 20 is installed on the motor 2, is convenient for later period maintenance.
As a kind of technical optimization scheme of the present invention, 14 1 side surface of the filter cartridge is equipped with box cover, easy solid object
It is taken out in from filter cartridge 14.
In the use of the present invention, external pipe is tightly connected with the plumbing for waste water of the pump housing 16 and blow-off pipe 7 respectively, then will
Motor 2 connects the power supply to match, turns on the power switch, and motor 2 drives 4 turns of shaft in the pump housing 1 by shaft coupling 5 at this time
Dynamic, impeller 13, which rotates, at this time makes 1 inside of the pump housing form extremely strong centrifugal force, and sludge, sewage etc. are passed through the 6 inspiration pump housing of plumbing for waste water
1 it is interior, when having solids in sewage or sludge, and can be by filter screen 15 in filter cartridge 14 when, solids enters at this time
Crushing chamber 9 can be by high-speed rotating pulverization roller 10 to the smaller particulate matter of diameter is ground into, with sewage one into after crushing chamber 9
The discharge pump housing 1 is played, 1 impeller 13 of the pump housing is damaged so as to avoid solids, pulverization roller 10 is hollow structure and pulverization roller
The fluid apertures 19 opened up on 10 can be such that liquid more quickly flows out outside the pump housing 1, when the solids for having bulk in sewage or sludge
When, when by filter cartridge 14, the filter screen 15 in box 14 is will be filtered to blocking, bulk solid object is avoided and enters the pump housing 1
Inside also avoids the occurrence of solids can not be crushed and damage pulverization roller 10, works as row to cause the pump housing 1 to block
After dirt, directly pipeline is unloaded from plumbing for waste water 6 and blow-off pipe 7, pipeline is placed on the spool 21 in header 17, rotated
Rocking handle 22 makes pipeline that spool 21 be followed to rotate, and then is accommodated into header 17, keeps storage pipeline more convenient, facilitates down
Use when secondary blowdown.
1 remaining mechanism of inside of the pump housing and seal assembly of dredge pump are the prior art, and those skilled in the art completely may be used
To realize, it is not necessarily to superfluous words.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requires rather than above description limits, it is intended that all in the meaning and scope of claim obtained with important document by falling
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (6)
1. a kind of dredge pump easy to use, including the pump housing (1), motor (2) and pedestal (3), it is characterised in that：The pump housing
(1) internal that shaft (4) is horizontally installed with by bearing, and shaft (4) one end extends to the pump housing (1) outside, the motor (2)
Pedestal is connected to the top of pedestal (3) by bolt thread, and the shaft (4) extends to the one end of the pump housing (1) outside and passes through shaft coupling
Device (5) is fixedly connected with the output end of motor (2), and the pump housing (1) is equipped with plumbing for waste water (6), blow-off pipe (7), vortex cavity (8) and powder
Broken chamber (9), the plumbing for waste water (6) is located at the top of (5) pump housing, and plumbing for waste water (6) is close to shaft coupling (5), the crushing chamber (9)
Top be connected with plumbing for waste water (6), vortex cavity (8) the bottom level direction is connected with blow-off pipe (7), and blow-off pipe (7) is located at
A side far from shaft coupling (5) pump housing, and pump housing face is vertical with the pump housing (1) face where plumbing for waste water (6) where blow-off pipe (7),
The pulverization roller (10) to match with crushing chamber (9) is installed on the shaft (4), the pulverization roller (10) is hollow structure, and
Pulverization roller (10) both ends of the surface are fixedly connected by supporting rod (11) with shaft (4), and pulverization roller (10) surface is uniformly equipped with
Crushing tooth (12) is equipped with impeller (13) on the shaft (4), and impeller (13) is located in the vortex cavity (8) of the pump housing (1)；
The pump housing (1) plumbing for waste water (6) and crushing chamber connecting place are equipped with filter cartridge (14), and are horizontally arranged and have in filter cartridge (14)
The bottom of filter screen (15), the pump housing (1) is connected with holder (16), and the bottom end of the holder (16) is mounted on pedestal (3)
Top surface is equipped with header (17) close to pedestal (3) top surface of the blow-off pipe (7), and the interior two side of the header (17) is logical
It crosses bearing and spool (21) is installed, the spool (21) is parallel with the pump housing (1) face where blow-off pipe (7), the spool (21)
One end is fixedly connected with rocking handle (22), and four corners of pedestal (3) bottom surface are equipped with universal wheel (18).
2. a kind of dredge pump easy to use according to claim 1, it is characterised in that：On the pulverization roller (10) uniformly
Equidistant is provided with multiple fluid apertures (19).
3. a kind of dredge pump easy to use according to claim 1, it is characterised in that：Pulverization roller (10) both ends with
The supporting rod (11) of shaft (4) connection is respectively three, and three supporting rod (11) finished product word distributions, three supporting rods
(11) a side end is fixed in shaft (4) surface, and the shaft (4) is located on the center of circle of pulverization roller (10) inner cavity.
4. a kind of dredge pump easy to use according to claim 1, it is characterised in that：The crushing chamber (9) and crushing
On roller (10) crushing tooth (12) is again provided on the opposite inner wall in crushing tooth (12) position.
5. a kind of dredge pump easy to use according to claim 1, it is characterised in that：It is equipped on the motor (2)
Handle (20).
6. a kind of dredge pump easy to use according to claim 1, it is characterised in that：Filter cartridge (14) side table
Face is equipped with box cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810477995.9A CN108443163A (en) | 2018-05-18 | 2018-05-18 | A kind of dredge pump easy to use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810477995.9A CN108443163A (en) | 2018-05-18 | 2018-05-18 | A kind of dredge pump easy to use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108443163A true CN108443163A (en) | 2018-08-24 |
Family
ID=63204539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810477995.9A Pending CN108443163A (en) | 2018-05-18 | 2018-05-18 | A kind of dredge pump easy to use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108443163A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109236680A (en) * | 2018-11-06 | 2019-01-18 | 常康华 | A kind of miniature energy-saving water pump |
-
2018
- 2018-05-18 CN CN201810477995.9A patent/CN108443163A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109236680A (en) * | 2018-11-06 | 2019-01-18 | 常康华 | A kind of miniature energy-saving water pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180824 |
|
| WD01 | Invention patent application deemed withdrawn after publication |