CN209385356U - A kind of sewage pump of antisitic defect pump chamber - Google Patents
A kind of sewage pump of antisitic defect pump chamber Download PDFInfo
- Publication number
- CN209385356U CN209385356U CN201822025496.4U CN201822025496U CN209385356U CN 209385356 U CN209385356 U CN 209385356U CN 201822025496 U CN201822025496 U CN 201822025496U CN 209385356 U CN209385356 U CN 209385356U
- Authority
- CN
- China
- Prior art keywords
- sewage
- water inlet
- pump
- inlet pipe
- pump chamber
- 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
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Abstract
The utility model discloses a kind of sewage pump of antisitic defect pump chamber, including water inlet pipe and outlet pipe, the water outlet of water inlet pipe and the water inlet of outlet pipe are threadedly coupled；Water inlet pipe port is provided with threaded connection protrusion, it is threadedly coupled protrusion connection filter device, filter screen is provided with inside filter device, pulper is installed beside filter screen, pulper centre is provided with axle center, and blade is fixed on axle center, and blade is flexibly connected rotary shaft by axle center, rotary shaft is mounted on motor, and blade is connected to the motor by rotary shaft；The filter device and pulper that the utility model passes through setting; the sewage that sewage pumping pumping is come in can be filtered and be blended; so that the particulate matter in sewage will not be drawn into the pump chamber of sewage pump; damage pump chamber; to be conducive to the protection work of sewage pump, the service life of sewage pump is extended.
Description
Technical field
The utility model relates to field of sewage treatment, espespecially a kind of sewage pump of antisitic defect pump chamber.
Background technique
Sewage pump belongs to one kind of centrifugal impurities pump, has diversified forms: the most frequently used at present such as submersible type and two kinds of dry type
Submersible type be QW type submerged sewage pump, the most common dry type the sewage pump such as horizontal sewage pump of W type and WL type vertical sump pump two
Kind.Mainly for delivery of municipal sewage, medium containing solid particles such as fiber, paper scraps in excrement or liquid is typically transported
The temperature of medium is not more than 80 DEG C, and due to the fibre object in transported medium containing easy winding or pack, therefore this kind pumps runner
It is easy to block, pump, to cause blowdown unsmooth, gives city once being blocked can make to pump cisco unity malfunction, or even burn motor
Life and environmental protection bring serious influence, therefore, an important factor for anti-blocking and reliability are sewage pump superiority and inferiority.
The technical problems to be solved in the utility model be overcome sewage pump in the prior art can not anticlogging disadvantage,
There is provided it is a kind of dregs in the sewage that sewage pump is drawn into can be filtered, cry year sewage pump installation.
Utility model content
The technical problems to be solved in the utility model be the shortcomings that overcoming the prior art one kind is provided can be in filter sewage
Dregs, avoid dregs damage pump chamber sewage pump.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution: a kind of antisitic defect pump chamber
Sewage pump, including water inlet pipe and outlet pipe, the water outlet of water inlet pipe and the water inlet of outlet pipe are threadedly coupled；Water inlet pipe port is set
It is raised to be equipped with threaded connection, is threadedly coupled protrusion connection filter device, filter screen, filter screen side is provided with inside filter device
Pulper is installed, pulper centre is provided with axle center, and blade is fixed on axle center, and blade is flexibly connected by axle center to be revolved
Shaft, rotary shaft are mounted on motor, and blade is connected to the motor by rotary shaft.
As a kind of optimal technical scheme of the utility model, as a kind of optimal technical scheme of the utility model, mistake
Filter device is an integral molding structure with filter screen.
As a kind of optimal technical scheme of the utility model, filter device one end is provided with protrusion, and protrusion connection is external
Water pipe；Other end setting is fluted, and groove is connected with the threaded connection protrusion of water inlet pipe port setting.
As a kind of optimal technical scheme of the utility model, pulper is mounted on into water tube cavity.
As a kind of optimal technical scheme of the utility model, water inlet pipe is mounted on the upper surface of outlet pipe, outlet pipe setting
On pedestal
1, the utility model beneficial effect achieved is: the utility model, can be to dirt by the filter device of setting
The sewage that water suction pump is pumped in simply is filtered, and the particulate matter in sewage is intercepted by filter screen, avoids dirt
Bulky grain present in water is drawn into the pump chamber of sewage pump, damages pump chamber；It, can be to sewage pump and by the pulper of setting
The sewage being pumped in is intercepted, the blade being arranged on pulper in the dregs by not being blocked when filter device
Under the rotation of motor-driven rotary shaft, the dregs intercepted are blended, then as water flow flows to sewage pump pump chamber together
In, it avoids the bulky grain not filtered in filter from being drawn into the pump chamber of sewage pump, damages pump chamber.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.
In the accompanying drawings:
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is that figure is connected to motor in the utility model pulper；
Fig. 3 is the utility model filter apparatus configuration schematic diagram；
Figure label: 1, water inlet pipe；101, water outlet；102, it is threadedly coupled protrusion；103, filter device；1031, it filters
Net；1032, raised；1033, groove；104, pulper；1041, axle center；1042, blade；2, outlet pipe；201, water inlet；3,
Motor；301, rotary shaft；4, pedestal.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
In the description of the present invention, it should be noted that the instructions such as term "vertical", "upper", "lower", "horizontal"
Orientation or positional relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model and simplification
Description, rather than the device or element of indication or suggestion meaning must have a particular orientation, constructed and grasped with specific orientation
Make, therefore should not be understood as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, term " is set
Set ", " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection,
Or it is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediary can also be passed through
It is indirectly connected, can be the connection inside two elements.It for the ordinary skill in the art, can be according to specific
Situation understands the concrete meaning of above-mentioned term in the present invention.
Embodiment: as shown in Figs. 1-2, a kind of sewage pump of antisitic defect pump chamber provided by the utility model, including water inlet pipe 1
With outlet pipe 2, external sewage can be pumped into the pump chamber of sewage pump by water inlet pipe 1, and sewage is discharged outlet pipe 2 from pump chamber
It goes；The water inlet 201 of the water outlet 101 of water inlet pipe 1 and outlet pipe 2 is threadedly coupled, and enables sewage in sewage pump pump chamber
Outlet pipe 2 is reached by water inlet pipe 1, to be discharged；1 port of water inlet pipe is provided with threaded connection protrusion 102, is threadedly coupled convex
102 connection filter devices 103 are played, so that filter device 103 is connected as one with water inlet pipe 1；It is provided with inside filter device 103
Filter screen 1031, filter screen 1031 can filtered water inlet pipe 1 be pumped in the bulky grain in sewage；It is equipped with beside filter screen 1031
Pulper 104,104 centre of pulper are provided with axle center 1041, and blade 1042 is fixed on axle center 1041, and blade 1042 is logical
It crosses axle center 1041 and is flexibly connected rotary shaft 301, rotary shaft 301 is mounted on motor 3, and blade 1042 passes through rotary shaft 301 and electricity
Machine 3 is connected, and motor 3 provides power to pulper 104, and the blade 1042 fixed on pulper 104 will flow into big in water inlet pipe 1
Particulate matter blends, then flows into pump chamber, avoids the pump chamber of the bulky grain being drawn into sewage damage sewage pump, extends making for machine
Use the service life.
Filter device 103 is an integral molding structure with filter screen 1031, and the leakproofness of integrated formed structure is strong, and is easy forging
It makes, reduces machine cost of manufacture.
103 one end of filter device is provided with protrusion 1032, and protrusion 1032 connects outer water tube, external sewage is pumped into filtering
It is filtered in device 103；Other end setting fluted 1033, groove 1033 and the threaded connection that 1 port of water inlet pipe is arranged are convex
It plays 102 to be connected, enables to the sewage for being drawn into after filtering, then flow in water inlet pipe 1.
Pulper 104 is mounted in 1 inner cavity of water inlet pipe, can intercept the large particle blended into 1 inner cavity of water inlet pipe.
Water inlet pipe 1 is mounted on the upper surface of outlet pipe 2, and outlet pipe 2 is arranged on pedestal 4, and under the effect of gravity, sewage can
Outlet pipe 2 is flowed to from water inlet pipe 1, it is energy saving.
Working principle: firstly, when extracting sewage with sewage pump, opening motor 3, and motor 3 drives water inlet pipe 1 to extract sewage,
Sewage reaches in filter device 103 along outer water tube, and the filter screen 1031 through being arranged in filter device 103 is by sewage
Grain object is filtered out and then is flowed into water inlet pipe 1, secondly, sewage is flowed in pulper 104 by water inlet pipe 1, in pulper 104
Center portion position is provided with axle center 1041, and blade 1042 is fixed on axle center 1041, and blade 1042 is flexibly connected rotation by axle center 1041
Shaft 301, rotary shaft 301 are mounted on motor 3, and blade 1042 is connected by rotary shaft 301 with motor 3, and motor 3 gives pulper
104 provide power, and the blade 1042 fixed on pulper 104 blends the large particle flowed into water inlet pipe 1, then flows into pump chamber
In, the pump chamber of the bulky grain being drawn into sewage damage sewage pump is avoided, the service life of machine is extended；Then, it is pumped into water
The water of pipe 1 is flowed into the water inlet 201 being arranged on outlet pipe 2 by water outlet 101, then is flowed into drinking-water pipe 2, and drinking-water pipe is passed through
2 discharge；Finally, when stopping pumping or when dregs that filter screen 1031 filters are excessive, by filter device 103 from water inlet pipe 1
On remove, outwell dregs, then 102 rotation of threaded connection protrusion that groove 1033 and 1 port of water inlet pipe are arranged is tightened, prepare
It draws water next time use.
Finally, it should be noted that the above is only the preferred embodiment of the utility model, it is not limited to practical
It is novel, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art,
It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc.
With replacement.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all include
It is within the protection scope of the utility model.
Claims (5)
1. a kind of sewage pump of antisitic defect pump chamber, which is characterized in that including water inlet pipe (1) and outlet pipe (2), water inlet pipe (1)
The water inlet (201) of water outlet (101) and outlet pipe (2) is threadedly coupled；Water inlet pipe (1) port is provided with threaded connection protrusion
(102), it is threadedly coupled raised (102) connection filter device (103), is provided with filter screen (1031) inside filter device (103),
It is equipped with pulper (104) beside filter screen (1031), pulper (104) centre is provided with axle center (1041), axle center
(1041) it is fixed on blade (1042), blade (1042) is flexibly connected rotary shaft (301) by axle center (1041), rotary shaft
(301) it is mounted on motor (3), blade (1042) is connected by rotary shaft (301) with motor (3).
2. a kind of sewage pump of antisitic defect pump chamber according to claim 1, which is characterized in that filter device (103) and mistake
Strainer (1031) is an integral molding structure.
3. a kind of sewage pump of antisitic defect pump chamber according to claim 1, which is characterized in that filter device (103) one end
It is provided with raised (1032), raised (1032) connect outer water tube；The other end be arranged fluted (1033), groove (1033) with into
The threaded connection raised (102) of water pipe (1) port setting is connected.
4. a kind of sewage pump of antisitic defect pump chamber according to claim 1, which is characterized in that pulper (104) is mounted on
In water inlet pipe (1) inner cavity.
5. a kind of sewage pump of antisitic defect pump chamber according to claim 1, which is characterized in that water inlet pipe (1) is mounted on out
The upper surface of water pipe (2), outlet pipe (2) are arranged on pedestal (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822025496.4U CN209385356U (en) | 2018-12-04 | 2018-12-04 | A kind of sewage pump of antisitic defect pump chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822025496.4U CN209385356U (en) | 2018-12-04 | 2018-12-04 | A kind of sewage pump of antisitic defect pump chamber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209385356U true CN209385356U (en) | 2019-09-13 |
Family
ID=67870746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822025496.4U Expired - Fee Related CN209385356U (en) | 2018-12-04 | 2018-12-04 | A kind of sewage pump of antisitic defect pump chamber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209385356U (en) |
-
2018
- 2018-12-04 CN CN201822025496.4U patent/CN209385356U/en not_active Expired - Fee Related
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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: 20190913 Termination date: 20211204 |