CN105822561A - Waste water cutting pump - Google Patents
Waste water cutting pump Download PDFInfo
- Publication number
- CN105822561A CN105822561A CN201610267410.1A CN201610267410A CN105822561A CN 105822561 A CN105822561 A CN 105822561A CN 201610267410 A CN201610267410 A CN 201610267410A CN 105822561 A CN105822561 A CN 105822561A
- Authority
- CN
- China
- Prior art keywords
- waste water
- water treatment
- treatment box
- crushing
- pump
- 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
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Classifications
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Crushing And Pulverization Processes (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention provides a waste water cutting pump which comprises a pump body and a waste water treatment tank. A filter screen is arranged at an inlet of the waste water treatment tank. An outlet of the waste water treatment tank communicates with a water inlet of the pump body through a one-way valve. A crushing motor is vertically arranged on the outer side of the waste water treatment tank. A crushing stirring shaft is mounted on an output shaft of the crushing motor and provided with crushing cutters. The crushing stirring shaft is vertically arranged in the waste water treatment tank. The waste water cutting pump has the beneficial effects of being scientific in design, high in practicality, reasonable in design, good in sedimentation effect and high in water drawing efficiency.
Description
Technical field
The present invention relates to a kind of suction pump, specifically, relate to a kind of sewage cutting pump.
Background technology
At present, biogas is utilized in China or even the world the most widely as the feature of environmental protection energy, and the main source of biogas is the feces of animal in breeding process, and after providing biogas due to these feces, its waste residue liquid can give fruit tree as fertilizer and provide nutrition.Owing to this fertilizer existing substantial amounts of impurity, general water pump cannot extract, existing cutting pump is typically to weld hard alloy on impeller, or at the blade that impeller bottom dress reamer is the same, drainage efficiency is low, and cutting function is the most very poor, and floating thing is more will soon be blocked, the lighter's displacement falls sharply, and severe one impeller blocks and burns pump motor.
In order to solve with present on problem, people are seeking a kind of preferably technical solution always.
Summary of the invention
It is an object of the invention to for the deficiencies in the prior art, thus a kind of design science is provided, the sewage cutting pump that practical, reasonable in design, sedimentation effect is good, efficiency of drawing water is high.
To achieve these goals, the technical solution adopted in the present invention is: a kind of sewage cutting pump, including the pump housing, it also includes waste water treatment box, the import department of described waste water treatment box arranges filter screen, the outlet of described waste water treatment box connects the water inlet of the described pump housing by check valve, described waste water treatment box be provided with pulverizing motor elevationally outward, on the output shaft of described pulverizing motor, crushing, stirring axle is installed, being provided with pulverizing cutter on described crushing, stirring axle, described crushing, stirring axle is vertically arranged in described waste water treatment box.
Based on above-mentioned, the water inlet of the described pump housing is funnel-form, and described water inlet is provided with impeller, and the blade installed surface center of described impeller is tapered, and described blade is uniform to be arranged on described impeller, and the edge of described blade is provided with cutting part.
Based on above-mentioned, being provided with dividing plate in described waste water treatment box, described waste water treatment box is divided into settling zone and cutting area by described dividing plate, is provided with downflow weir in described settling zone, the outlet of described downflow weir is opened in the top of described dividing plate, and described crushing, stirring axle is arranged on described cutting area.
Hinge structure of the present invention has prominent substantive distinguishing features and significantly progress, specifically, the present invention increases described waste water treatment box by the basis of tradition water pump, utilizes described waste water treatment box that the impurity of sewage is filtered and pulverized, and facilitates the extraction to sewage of the described pump housing with this；Described settling zone and cutting area are set furtherly, while precipitated impurities, greatly reduce the energy pulverizing impurity waste, the advantage that it has design science, practical, reasonable in design, sedimentation effect is good, efficiency of drawing water is high.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
In figure: 1. waste water treatment box；2. the pump housing；3. pulverize motor；4. crushing, stirring axle；5. filter screen；6. downflow weir；7. dividing plate；11. settling zones；12. cutting areas；41. pulverize cutter.
Detailed description of the invention
Below by detailed description of the invention, technical scheme is described in further detail.
As it is shown in figure 1, a kind of sewage cutting pump, it includes the pump housing 2 and waste water treatment box 1, compares traditional cutting pump, utilizes described waste water treatment box 1 to clear up the impurity in sewage, then carry out the extraction of sewage in the present invention, prevents impurity from damaging cutting pump.
The import department of described waste water treatment box 1 arranges filter screen 5, carries out filtering for the first time, filters bulk impurity；The outlet of described waste water treatment box 1 connects the water inlet of the described pump housing 2 by check valve, uses one-way valve structures to prevent the backflow of sewage；Motor 3 is pulverized in being provided with elevationally outward of described waste water treatment box 1, on the output shaft of described pulverizing motor 3, crushing, stirring axle 4 is installed, pulverizing cutter 41 it is provided with on described crushing, stirring axle 4, the impurity to entering in described waste water treatment box 1 that rotates utilizing described crushing, stirring axle 4 carries out cutting and grinding, ensure, when the described pump housing 2 extracts, to avoid the damage of impurity；Described crushing, stirring axle 4 is vertically arranged in described waste water treatment box 1, ensures to cut area with this enough.
The volume of described waste water treatment box 1 is arranged according to the cut coverage of described crushing, stirring axle 4, and both cooperations make the cut pulverizing of impurity entering in described waste water treatment box 1, it is simple to the extraction of the described pump housing 2.
The quick extraction of the pump housing for convenience, the water inlet of the described pump housing 2 is funnel-form, described water inlet is provided with impeller, the blade installed surface center of described impeller is tapered, described blade is uniform to be arranged on described impeller, the edge of described blade is provided with cutting part, utilizes described cutting part again to cut.
In order to effectively filter impurity, it is provided with dividing plate 7 in described waste water treatment box 1, described waste water treatment box 1 is divided into settling zone 11 and cutting area 12 by described dividing plate 7, it is provided with downflow weir 6 in described settling zone 11, the outlet of described downflow weir 6 is opened in the top of described dividing plate 7, utilize described downflow weir 6 that sewage carries out precipitation to filter, filter bulk impurity；Meanwhile, described crushing, stirring axle 4 is arranged in described cutting area 12, and the size of described cutting area 12 is arranged according to the cut coverage of crushing, stirring axle 4.
During the work of whole sewage cutting pump, first described waste water treatment box 1 is carried out water-retention, secondly open the described pump housing 2 to extract, during extraction, effect due to described filter screen 5, described downflow weir 6 and described crushing, stirring axle 4 etc., effectively carry out filtering of impurity, not only ensure that the speed of extraction, and prevent the pump housing from damaging.
Finally should be noted that: above example is only in order to illustrate that technical scheme is not intended to limit；Although being described in detail the present invention with reference to preferred embodiment, those of ordinary skill in the field are it is understood that still can modify to the detailed description of the invention of the present invention or portion of techniques feature is carried out equivalent；Without deviating from the spirit of technical solution of the present invention, it all should be contained in the middle of the technical scheme scope that the present invention is claimed.
Claims (3)
1. a sewage cutting pump, including the pump housing, it is characterized in that: it also includes waste water treatment box, the import department of described waste water treatment box arranges filter screen, the outlet of described waste water treatment box connects the water inlet of the described pump housing by check valve, described waste water treatment box be provided with pulverizing motor elevationally outward, the output shaft of described pulverizing motor is provided with crushing, stirring axle, being provided with pulverizing cutter on described crushing, stirring axle, described crushing, stirring axle is vertically arranged in described waste water treatment box.
Sewage cutting pump the most according to claim 1, it is characterized in that: the water inlet of the described pump housing is funnel-form, described water inlet is provided with impeller, and the blade installed surface center of described impeller is tapered, described blade is uniform to be arranged on described impeller, and the edge of described blade is provided with cutting part.
Sewage cutting pump the most according to claim 1 and 2, it is characterized in that: in described waste water treatment box, be provided with dividing plate, described waste water treatment box is divided into settling zone and cutting area by described dividing plate, it is provided with downflow weir in described settling zone, the outlet of described downflow weir is opened in the top of described dividing plate, and described crushing, stirring axle is arranged on described cutting area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610267410.1A CN105822561A (en) | 2016-04-27 | 2016-04-27 | Waste water cutting pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610267410.1A CN105822561A (en) | 2016-04-27 | 2016-04-27 | Waste water cutting pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105822561A true CN105822561A (en) | 2016-08-03 |
Family
ID=56528487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610267410.1A Pending CN105822561A (en) | 2016-04-27 | 2016-04-27 | Waste water cutting pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105822561A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107165870A (en) * | 2017-06-07 | 2017-09-15 | 安徽新兴翼凌机电发展有限公司 | A kind of novel agricultural water purification circulating pump |
| CN107575423A (en) * | 2017-10-26 | 2018-01-12 | 泗县金皖泵业有限公司 | A kind of pump intake filtering and draining device |
| CN108180146A (en) * | 2017-12-21 | 2018-06-19 | 江西致远环保技术有限公司 | A kind of multi-functional sewage pump |
| CN108411525A (en) * | 2018-04-24 | 2018-08-17 | 海宁市伟伦经编毛绒有限公司 | A kind of the dyeing and finishing device and technique of environment-friendly active dyeing etching fabric |
| CN108425851A (en) * | 2018-05-10 | 2018-08-21 | 约翰斯顿流体科技（无锡）有限公司 | A kind of submersible sewage pump with double cutteves |
| CN109538484A (en) * | 2018-12-29 | 2019-03-29 | 成都润亿达环境科技有限公司 | Domestic sewage treatment equipment convenient for extracting sediments |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201372246Y (en) * | 2009-01-18 | 2009-12-30 | 龙其武 | Dropping pollution-free treatment and reuse device |
| CN204058162U (en) * | 2014-07-21 | 2014-12-31 | 中铁二院工程集团有限责任公司 | Railway station integrated sewage water lifting gear |
| CN204326233U (en) * | 2014-12-16 | 2015-05-13 | 威海安泰电子制冷设备有限公司 | Ight soil carbonization environment protection water closet |
| CN204572487U (en) * | 2015-04-28 | 2015-08-19 | 苗盛坤 | A kind of pollution discharge pump facilitating sewer |
| CN205714791U (en) * | 2016-04-27 | 2016-11-23 | 泌阳上佳农业生态循环发展有限公司 | Sewage cutting pump |
-
2016
- 2016-04-27 CN CN201610267410.1A patent/CN105822561A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201372246Y (en) * | 2009-01-18 | 2009-12-30 | 龙其武 | Dropping pollution-free treatment and reuse device |
| CN204058162U (en) * | 2014-07-21 | 2014-12-31 | 中铁二院工程集团有限责任公司 | Railway station integrated sewage water lifting gear |
| CN204326233U (en) * | 2014-12-16 | 2015-05-13 | 威海安泰电子制冷设备有限公司 | Ight soil carbonization environment protection water closet |
| CN204572487U (en) * | 2015-04-28 | 2015-08-19 | 苗盛坤 | A kind of pollution discharge pump facilitating sewer |
| CN205714791U (en) * | 2016-04-27 | 2016-11-23 | 泌阳上佳农业生态循环发展有限公司 | Sewage cutting pump |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107165870A (en) * | 2017-06-07 | 2017-09-15 | 安徽新兴翼凌机电发展有限公司 | A kind of novel agricultural water purification circulating pump |
| CN107165870B (en) * | 2017-06-07 | 2019-06-04 | 新界泵业（江苏）有限公司 | A kind of agricultural water purification circulating pump |
| CN107575423A (en) * | 2017-10-26 | 2018-01-12 | 泗县金皖泵业有限公司 | A kind of pump intake filtering and draining device |
| CN108180146A (en) * | 2017-12-21 | 2018-06-19 | 江西致远环保技术有限公司 | A kind of multi-functional sewage pump |
| CN108411525A (en) * | 2018-04-24 | 2018-08-17 | 海宁市伟伦经编毛绒有限公司 | A kind of the dyeing and finishing device and technique of environment-friendly active dyeing etching fabric |
| CN108411525B (en) * | 2018-04-24 | 2023-10-20 | 浙江伟伦新材料股份有限公司 | Dyeing and finishing device and process for environment-friendly reactive dye-dyed burnt-out fabric |
| CN108425851A (en) * | 2018-05-10 | 2018-08-21 | 约翰斯顿流体科技（无锡）有限公司 | A kind of submersible sewage pump with double cutteves |
| CN109538484A (en) * | 2018-12-29 | 2019-03-29 | 成都润亿达环境科技有限公司 | Domestic sewage treatment equipment convenient for extracting sediments |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160803 |