CN109209904A - A kind of sewage pump preventing clogging up device - Google Patents
A kind of sewage pump preventing clogging up device Download PDFInfo
- Publication number
- CN109209904A CN109209904A CN201811277638.4A CN201811277638A CN109209904A CN 109209904 A CN109209904 A CN 109209904A CN 201811277638 A CN201811277638 A CN 201811277638A CN 109209904 A CN109209904 A CN 109209904A
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- China
- Prior art keywords
- water inlet
- inlet line
- drive shaft
- fixedly connected
- baffle
- 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.)
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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
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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
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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
- 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
- F04D29/08—Sealings
- F04D29/086—Sealings 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
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/426—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps
- F04D29/4293—Details of fluid inlet or outlet
-
- 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)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses a kind of sewage pump preventing clogging up device, it includes water inlet line, right part upper side wall and lower wall are connected separately with baffle A and baffle B in water inlet line, baffle A and baffle B right end are respectively connected with hook, the first driving motor and the second driving motor are connected separately in the middle part of water inlet line lateral wall upper center and lower end, the output shaft of first driving motor and the second driving motor is connected separately with the first drive shaft and the second drive shaft, Disintegrating knife A and Disintegrating knife B are respectively connected in first drive shaft and the second drive shaft, the setting of left part lower wall is fluted in water inlet line, filter screen and active carbon net are connected in groove, water inlet line lateral wall lower end is connected with residue outlet, water inlet line left end is fixedly connected with sewage pump；The present invention has the advantages that carry out impurity that classification processing, treatment effeciency are high, farthest reduce impurity to the blocking of sewage pump, anti-clogging effect is good, extend the service life of sewage pump and improves sewage transport progress.
Description
Technical field
The present invention relates to anti-clogging equipment technical field more particularly to a kind of sewage pump preventing clogging up device.
Background technique
Municipal sewage transport and process field in be often used sewage pump and obtain sewage in the transmission and overcome viscous drag
Mechanical energy, often fibre object or biggish particulate contamination containing some different windings or pack in municipal sewage are being transported
During can block sewage pump and can not work normally sewage pump, seriously sewage pump motor can be made to burn out, shorten sewage pump
Service life, influence the movement schedule of sewage, need to install sewage pump additional preventing clogging up device, existing sewage pump anti-clogging dress
It sets and classification processing is not carried out to the impurity in sewage, treatment effeciency is low, cannot farthest reduce impurity and block up to sewage pump
Plug, anti-clogging effect is poor, and therefore, urgent need designs a kind of easy to operate, high, maximum to impurity progress classification processing, treatment effeciency
Reduce to degree impurity to the blocking of sewage pump, anti-clogging effect is good, extend the service life of sewage pump and improves sewage transport
The sewage pump preventing clogging up device of progress.
Summary of the invention
The purpose of the invention is to overcome the deficiencies in the prior art, and provide it is a kind of it is reasonable in design, easy to operate,
To impurity carry out classification processing, treatment effeciency it is high, farthest reduce impurity to the blocking of sewage pump, anti-clogging effect it is good,
Extend the service life of sewage pump and improves the sewage pump preventing clogging up device of sewage transport progress.
The object of the present invention is achieved like this: a kind of sewage pump preventing clogging up device, it includes water inlet line, it is described into
Right part upper side wall and lower wall have been respectively fixedly connected with baffle A in waterpipe and baffle B, the baffle A are located at the right side of baffle B
Side, the baffle A and baffle B right end are fixedly connected to hook, and the water inlet line lateral wall upper center is fixed to be connected
It is connected to the first driving motor, the output shaft of first driving motor is connected with the first drive shaft, first drive shaft
It through water inlet line upper side wall and extend into water inlet line, the is fixedly connected in the middle part of the water inlet line lateral wall lower end
Two driving motors, the output shaft of second driving motor are connected with the second drive shaft, second drive shaft run through into
Waterpipe lower wall is simultaneously extend into water inlet line, is fixedly connected to crushing in first drive shaft and the second drive shaft
Blade A and Disintegrating knife B, the Disintegrating knife B are located at the lower section of Disintegrating knife A, in the water inlet line on the downside of left part
Wall setting is fluted, filter screen and active carbon net is connected in the groove, the filter screen is located at the right side of active carbon net
Side, the filter screen upper end are fixedly connected with connecting rod A, and the upper end connecting rod A is fixedly connected with fixed plate A, and described consolidates
Fixed board A is fixedly connected by bolt with water inlet line upper side wall, and the active carbon net upper end is fixedly connected with connecting rod B, described
The upper end connecting rod B be fixedly connected with fixed plate B, the fixed plate B is fixedly connected by bolt with water inlet line upper side wall, institute
The water inlet line lateral wall lower end stated is connected with residue outlet, and valve is provided on the residue outlet, and the residue outlet is located at
On the right side of filter screen, the water inlet line left end is fixedly connected with sewage pump.
The baffle A and baffle B is hang plate.
The length of the Disintegrating knife B is greater than the length of Disintegrating knife A.
The Disintegrating knife A and Disintegrating knife B is staggered installation of in the first drive shaft and the second drive shaft.
The direction of rotation of first drive shaft and the second drive shaft is opposite.
The number of recesses is two.
The junction of the connecting rod A and connecting rod B and water inlet line are provided with sealing strip.
It is that the present invention generates the utility model has the advantages that the invention discloses a kind of sewage pump preventing clogging up device, sewage enters from right side
The hook first passed through on baffle A and baffle B after to water inlet line hooks the fibre object of the different winding or pack that contain in sewage,
Sewage after easily the fibre object of winding or pack is processed continues to move downward, and opens the first driving motor and the second driving electricity
Machine, the large grained impurity powder that Disintegrating knife A and Disintegrating knife B in the first drive shaft and the second drive shaft will contain in sewage
Broken, Disintegrating knife B is located at the lower section of Disintegrating knife A, and the length of Disintegrating knife B is greater than the length of Disintegrating knife A, due to graininess
Larger particles impurity in impurity is easy to move on the downside of pipeline, and the longer Disintegrating knife B of length is by larger on the downside of pipeline
Grain impurity crushes, and the shorter Disintegrating knife of length crushes the smaller particle impurity on the upside of pipeline, is classified to granule foreign
It crushes, improves and crush the uniformity；The direction of rotation of first drive shaft and the second drive shaft on the contrary, sewage in the first drive shaft and
Whirlpool is formed between two drive shafts, Disintegrating knife A and Disintegrating knife B sufficiently crush the granule foreign in sewage, and powder
Broken blade A and Disintegrating knife B are staggered installation of in the first drive shaft and the second drive shaft, miscellaneous to the particle of different location in sewage
Matter is crushed, and is reduced and is crushed blind area, and crushing effect is improved；Through in the first drive shaft and the second drive shaft Disintegrating knife A and
The smashed sewage of Disintegrating knife B moves downward, and filter screen is filtered sewage, the little particle impurity mistake that will do not crushed completely
It filters, prevents little particle impurity from entering and block sewage pump in sewage pump, little particle impurity was dropped into after filter screen filtration
On the right side of strainer on the inner wall of downside, after the completion of to sewage treatment, the valve on residue outlet is opened by little particle impurity through residue outlet
Discharge；When little particle impurity in sewage is moved downward after filter screen filtration to the position of active carbon net, active carbon net is to dirt
Water carries out deodorization, and the sordes matter contained in sewage is prevented to be delivered to external contamination environment by sewage pump；Filter screen and active carbon net
Upper end has been respectively fixedly connected with connecting rod A and connecting rod B, and the upper end of connecting rod A and connecting rod B have been respectively fixedly connected with fixed plate A and fixation
Plate B, fixed plate A and fixed plate B pass through bolt and are fixedly connected with water inlet line upper side wall, are convenient for changing filter screen and active carbon
Net prevents from reducing its effect for handling sewage because filter screen and active carbon net are using overlong time；Connecting rod A and connecting rod B with into
The junction of waterpipe is provided with sealing strip, prevents sewage from overflowing from pipeline, good airproof performance；By being twined to different in sewage
Around or the fibre object of pack, large granular impurity, finely ground particle substance and matter containing sordes carry out classification processing, improve treatment effect and effect
Rate reduces blocking of the impurity to sewage pump, extends the service life of sewage pump；Total, the present invention has reasonable in design, behaviour
Make simply, to impurity progress classification processing, treatment effeciency height, farthest blocking, anti-clogging of the reduction impurity to sewage pump
Effect is good, the advantages of extending the service life of sewage pump and improving sewage transport progress.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of sewage pump preventing clogging up device of the present invention.
In figure: 1, water inlet line 2, baffle A 3, Disintegrating knife B 4, Disintegrating knife A 5, the first driving motor
6, the first drive shaft 7, bolt 8, fixed plate A 9, connecting rod A 10, fixed plate B 11, connecting rod B 12, active carbon net
13, sewage pump 14, groove 15, filter screen 16, residue outlet 17, valve 18, the second driving motor 19, second drive
Moving axis 20, baffle B 21, hook.
Specific embodiment
Embodiment 1
As shown in Figure 1, a kind of sewage pump preventing clogging up device, it includes water inlet line 1, in the water inlet line 1 on the upside of right part
Wall and lower wall have been respectively fixedly connected with baffle A2 and baffle B20, and the baffle A2 is located at the right side of baffle B20, described
Baffle A2 and baffle B20 right end are fixedly connected to hook 21, and the 1 lateral wall upper center of water inlet line is fixedly connected with
First driving motor 5, the output shaft of first driving motor 5 are connected with the first drive shaft 6, first drive shaft 6
It through 1 upper side wall of water inlet line and extend into water inlet line 1, is fixedly connected in the middle part of the 1 lateral wall lower end of water inlet line
There is the second driving motor 18, the output shaft of second driving motor 18 is connected with the second drive shaft 19, and described second drives
Moving axis 19 is through 1 lower wall of water inlet line and extend into water inlet line 1, first drive shaft 6 and the second drive shaft 19
On be fixedly connected to Disintegrating knife A4 and Disintegrating knife B3, the Disintegrating knife B3 are located at the lower section of Disintegrating knife A4, institute
Left part lower wall is arranged fluted 14 in the water inlet line 1 stated, and is connected with filter screen 15 and active carbon net in the groove 14
12, the filter screen 15 is located at the right side of active carbon net 12, and 15 upper end of filter screen is fixedly connected with connecting rod A9, described
The upper end connecting rod A9 be fixedly connected with fixed plate A8, the fixed plate A8 connects by the way that bolt 7 and 1 upper side wall of water inlet line are fixed
It connects, 12 upper end of active carbon net is fixedly connected with connecting rod B11, and the upper end connecting rod B11 is fixedly connected with fixed plate
B10, the fixed plate B10 are fixedly connected by bolt 7 with 1 upper side wall of water inlet line, under 1 lateral wall of water inlet line
End is connected with residue outlet 16, and valve 17 is provided on the residue outlet 16, and the residue outlet 16 is located at 15 right side of filter screen,
1 left end of water inlet line is fixedly connected with sewage pump 13.
The invention discloses a kind of sewage pump preventing clogging up device, sewage first passes through baffle after entering water inlet line from right side
Hook on A and baffle B hooks the fibre object of the different winding or pack that contain in sewage, easily the fibre object quilt of winding or pack
Treated, and sewage continues to move downward, and opens the first driving motor and the second driving motor, the first drive shaft and the second driving
Disintegrating knife A and Disintegrating knife B on axis crush the large grained impurity contained in sewage, and Disintegrating knife B is located at crushing knife
The lower section of piece A, the length of Disintegrating knife B are greater than the length of Disintegrating knife A, since the larger particles impurity in particulate contamination holds
Easily to movement on the downside of pipeline, the longer Disintegrating knife B of length crushes the larger particles impurity on the downside of pipeline, the shorter powder of length
Broken blade crushes the smaller particle impurity on the upside of pipeline, carries out classification grinding to granule foreign, improves and crush the uniformity；First
The direction of rotation of drive shaft and the second drive shaft is on the contrary, sewage forms whirlpool, powder between the first drive shaft and the second drive shaft
Broken blade A and Disintegrating knife B sufficiently crush the granule foreign in sewage, and Disintegrating knife A and Disintegrating knife B staggeredly pacifies
In the first drive shaft and the second drive shaft, the granule foreign of different location in sewage is crushed, reduces and crushes blind area,
Improve crushing effect；Through in the first drive shaft and the second drive shaft Disintegrating knife A and the smashed sewage of Disintegrating knife B to the left
Movement, filter screen are filtered sewage, the little particle contaminant filter not crushed completely are fallen, prevents little particle impurity from entering
Sewage pump is blocked in sewage pump, little particle impurity is dropped into after filter screen filtration on the right side of filter screen on the inner wall of downside, when to dirt
After the completion of water process, little particle impurity is discharged the valve opened on residue outlet through residue outlet；Little particle impurity quilt in sewage
When moved downward after filter screen filtration to the position of active carbon net, active carbon net carries out deodorization to sewage, prevents from containing in sewage
Sordes matter is delivered to external contamination environment by sewage pump；The upper end of filter screen and active carbon net be respectively fixedly connected with connecting rod A and
The upper end of connecting rod B, connecting rod A and connecting rod B have been respectively fixedly connected with fixed plate A and fixed plate B, and fixed plate A and fixed plate B pass through
Bolt is fixedly connected with water inlet line upper side wall, is convenient for changing filter screen and active carbon net, is prevented because of filter screen and active carbon net
Its effect for handling sewage is reduced using overlong time；Pass through the fibre object to different winding or pack in sewage, bulky grain
Impurity, finely ground particle substance and matter containing sordes carry out classification processing, improve treatment effect and efficiency, reduce impurity and block up to sewage pump
Plug, extends the service life of sewage pump.
Embodiment 2
As shown in Figure 1, a kind of sewage pump preventing clogging up device, it includes water inlet line 1, in the water inlet line 1 on the upside of right part
Wall and lower wall have been respectively fixedly connected with baffle A2 and baffle B20, and the baffle A2 is located at the right side of baffle B20, described
Baffle A2 and baffle B20 right end are fixedly connected to hook 21, and the 1 lateral wall upper center of water inlet line is fixedly connected with
First driving motor 5, the output shaft of first driving motor 5 are connected with the first drive shaft 6, first drive shaft 6
It through 1 upper side wall of water inlet line and extend into water inlet line 1, is fixedly connected in the middle part of the 1 lateral wall lower end of water inlet line
There is the second driving motor 18, the output shaft of second driving motor 18 is connected with the second drive shaft 19, and described second drives
Moving axis 19 is through 1 lower wall of water inlet line and extend into water inlet line 1, first drive shaft 6 and the second drive shaft 19
On be fixedly connected to Disintegrating knife A4 and Disintegrating knife B3, the Disintegrating knife B3 are located at the lower section of Disintegrating knife A4, institute
Left part lower wall is arranged fluted 14 in the water inlet line 1 stated, and is connected with filter screen 15 and active carbon net in the groove 14
12, the filter screen 15 is located at the right side of active carbon net 12, and 15 upper end of filter screen is fixedly connected with connecting rod A9, described
The upper end connecting rod A9 be fixedly connected with fixed plate A8, the fixed plate A8 connects by the way that bolt 7 and 1 upper side wall of water inlet line are fixed
It connects, 12 upper end of active carbon net is fixedly connected with connecting rod B11, and the upper end connecting rod B11 is fixedly connected with fixed plate
B10, the fixed plate B10 are fixedly connected by bolt 7 with 1 upper side wall of water inlet line, under 1 lateral wall of water inlet line
End is connected with residue outlet 16, and valve 17 is provided on the residue outlet 16, and the residue outlet 16 is located at 15 right side of filter screen,
1 left end of water inlet line is fixedly connected with sewage pump 13, and the baffle A2 and baffle B20 are hang plate, the powder
The length of broken blade B3 is greater than the length of Disintegrating knife A4, and the Disintegrating knife A4 and Disintegrating knife B3 are staggered installation of first
In drive shaft 6 and the second drive shaft 19, the direction of rotation of first drive shaft 6 and the second drive shaft 19 is on the contrary, described
14 quantity of groove is two, and the connecting rod A9 and connecting rod B11 and the junction of water inlet line 1 are provided with sealing strip.
The invention discloses a kind of sewage pump preventing clogging up device, sewage first passes through baffle after entering water inlet line from right side
Hook on A and baffle B hooks the fibre object of the different winding or pack that contain in sewage, easily the fibre object quilt of winding or pack
Treated, and sewage continues to move downward, and opens the first driving motor and the second driving motor, the first drive shaft and the second driving
Disintegrating knife A and Disintegrating knife B on axis crush the large grained impurity contained in sewage, and Disintegrating knife B is located at crushing knife
The lower section of piece A, the length of Disintegrating knife B are greater than the length of Disintegrating knife A, since the larger particles impurity in particulate contamination holds
Easily to movement on the downside of pipeline, the longer Disintegrating knife B of length crushes the larger particles impurity on the downside of pipeline, the shorter powder of length
Broken blade crushes the smaller particle impurity on the upside of pipeline, carries out classification grinding to granule foreign, improves and crush the uniformity；First
The direction of rotation of drive shaft and the second drive shaft is on the contrary, sewage forms whirlpool, powder between the first drive shaft and the second drive shaft
Broken blade A and Disintegrating knife B sufficiently crush the granule foreign in sewage, and Disintegrating knife A and Disintegrating knife B staggeredly pacifies
In the first drive shaft and the second drive shaft, the granule foreign of different location in sewage is crushed, reduces and crushes blind area,
Improve crushing effect；Through in the first drive shaft and the second drive shaft Disintegrating knife A and the smashed sewage of Disintegrating knife B to the left
Movement, filter screen are filtered sewage, the little particle contaminant filter not crushed completely are fallen, prevents little particle impurity from entering
Sewage pump is blocked in sewage pump, little particle impurity is dropped into after filter screen filtration on the right side of filter screen on the inner wall of downside, when to dirt
After the completion of water process, little particle impurity is discharged the valve opened on residue outlet through residue outlet；Little particle impurity quilt in sewage
When moved downward after filter screen filtration to the position of active carbon net, active carbon net carries out deodorization to sewage, prevents from containing in sewage
Sordes matter is delivered to external contamination environment by sewage pump；The upper end of filter screen and active carbon net be respectively fixedly connected with connecting rod A and
The upper end of connecting rod B, connecting rod A and connecting rod B have been respectively fixedly connected with fixed plate A and fixed plate B, and fixed plate A and fixed plate B pass through
Bolt is fixedly connected with water inlet line upper side wall, is convenient for changing filter screen and active carbon net, is prevented because of filter screen and active carbon net
Its effect for handling sewage is reduced using overlong time；The junction of connecting rod A and connecting rod B and water inlet line is provided with sealing
Item prevents sewage from overflowing from pipeline, good airproof performance；It is miscellaneous by the fibre object to different winding or pack in sewage, bulky grain
Matter, finely ground particle substance and matter containing sordes carry out classification processing, improve treatment effect and efficiency, reduce impurity and block up to sewage pump
Plug, extends the service life of sewage pump；It is total, the present invention have it is reasonable in design, easy to operate, impurity is carried out at classification
Reason, treatment effeciency are high, farthest reduce impurity to the blocking of sewage pump, anti-clogging effect is good, extends the use of sewage pump
The advantages of service life and raising sewage transport progress.
Claims (7)
1. a kind of sewage pump preventing clogging up device, it includes water inlet line, it is characterised in that: in the water inlet line on the upside of right part
Wall and lower wall have been respectively fixedly connected with baffle A and baffle B, and the baffle A is located at the right side of baffle B, the baffle A and
Baffle B right end is fixedly connected to hook, and the water inlet line lateral wall upper center is fixedly connected with the first driving motor,
The output shaft of first driving motor is connected with the first drive shaft, and first drive shaft runs through water inlet line upper side wall
And extend into water inlet line, it is fixedly connected with the second driving motor in the middle part of the water inlet line lateral wall lower end, it is described
The output shaft of second driving motor is connected with the second drive shaft, and second drive shaft is through water inlet line lower wall and protrudes into
Into water inlet line, it is fixedly connected to Disintegrating knife A and Disintegrating knife B in first drive shaft and the second drive shaft,
The Disintegrating knife B is located at the lower section of Disintegrating knife A, and the setting of left part lower wall is fluted in the water inlet line, described
Groove in be connected with filter screen and active carbon net, the filter screen is located at the right side of active carbon net, on the filter screen
End is fixedly connected with connecting rod A, and the upper end connecting rod A is fixedly connected with fixed plate A, the fixed plate A by bolt with into
Waterpipe upper side wall is fixedly connected, and the active carbon net upper end is fixedly connected with connecting rod B, and the upper end connecting rod B is fixed to be connected
It is connected to fixed plate B, the fixed plate B is fixedly connected by bolt with water inlet line upper side wall, on the outside of the water inlet line
Wall lower end is connected with residue outlet, valve is provided on the residue outlet, the residue outlet is located on the right side of filter screen, described
Water inlet line left end is fixedly connected with sewage pump.
2. a kind of sewage pump preventing clogging up device as described in claim 1, it is characterised in that: the baffle A and baffle B is to incline
Inclined plate.
3. a kind of sewage pump preventing clogging up device as described in claim 1, it is characterised in that: the length of the Disintegrating knife B
Greater than the length of Disintegrating knife A.
4. a kind of sewage pump preventing clogging up device as described in claim 1, it is characterised in that: the Disintegrating knife A and crushing
Blade B is staggered installation of in the first drive shaft and the second drive shaft.
5. a kind of sewage pump preventing clogging up device as described in claim 1, it is characterised in that: first drive shaft and second
The direction of rotation of drive shaft is opposite.
6. a kind of sewage pump preventing clogging up device as described in claim 1, it is characterised in that: the number of recesses is two.
7. a kind of sewage pump preventing clogging up device as described in claim 1, it is characterised in that: the connecting rod A and connecting rod B with into
The junction of waterpipe is provided with sealing strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811277638.4A CN109209904A (en) | 2018-10-30 | 2018-10-30 | A kind of sewage pump preventing clogging up device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811277638.4A CN109209904A (en) | 2018-10-30 | 2018-10-30 | A kind of sewage pump preventing clogging up device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109209904A true CN109209904A (en) | 2019-01-15 |
Family
ID=64998071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811277638.4A Withdrawn CN109209904A (en) | 2018-10-30 | 2018-10-30 | A kind of sewage pump preventing clogging up device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109209904A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110195705A (en) * | 2019-04-23 | 2019-09-03 | 张军 | A kind of corrosion resisting centrifugal pump |
| CN111810417A (en) * | 2020-07-17 | 2020-10-23 | 汪尹 | Sewage pump |
| CN111877518A (en) * | 2020-07-16 | 2020-11-03 | 周清 | Prevent long-pending formula sewage pump station that becomes silted up |
| CN112302955A (en) * | 2020-10-29 | 2021-02-02 | 张炜琛 | Sewage pump device with sundry smashing function |
| CN112628150A (en) * | 2021-01-14 | 2021-04-09 | 南京义展德贸易有限公司 | Sewage pump with crushing and cutting functions |
| CN113062870A (en) * | 2021-03-25 | 2021-07-02 | 三联泵业股份有限公司 | Wear-resisting corrosion-resistant chemical process pump |
| CN113603251A (en) * | 2021-08-27 | 2021-11-05 | 内蒙古新康环保科技有限公司 | Be used for filterable water treatment facilities of impurity |
| WO2022021252A1 (en) * | 2020-07-30 | 2022-02-03 | 鹏辰新材料科技股份有限公司 | Filter device for use in chemical pump |
-
2018
- 2018-10-30 CN CN201811277638.4A patent/CN109209904A/en not_active Withdrawn
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110195705A (en) * | 2019-04-23 | 2019-09-03 | 张军 | A kind of corrosion resisting centrifugal pump |
| CN111877518A (en) * | 2020-07-16 | 2020-11-03 | 周清 | Prevent long-pending formula sewage pump station that becomes silted up |
| CN111810417A (en) * | 2020-07-17 | 2020-10-23 | 汪尹 | Sewage pump |
| CN111810417B (en) * | 2020-07-17 | 2021-06-01 | 亚太泵阀有限公司 | Sewage pump |
| WO2022021252A1 (en) * | 2020-07-30 | 2022-02-03 | 鹏辰新材料科技股份有限公司 | Filter device for use in chemical pump |
| CN112302955A (en) * | 2020-10-29 | 2021-02-02 | 张炜琛 | Sewage pump device with sundry smashing function |
| CN112628150A (en) * | 2021-01-14 | 2021-04-09 | 南京义展德贸易有限公司 | Sewage pump with crushing and cutting functions |
| CN113062870A (en) * | 2021-03-25 | 2021-07-02 | 三联泵业股份有限公司 | Wear-resisting corrosion-resistant chemical process pump |
| CN113062870B (en) * | 2021-03-25 | 2022-12-09 | 三联泵业股份有限公司 | Wear-resisting corrosion-resisting chemical process pump |
| CN113603251A (en) * | 2021-08-27 | 2021-11-05 | 内蒙古新康环保科技有限公司 | Be used for filterable water treatment facilities of impurity |
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Application publication date: 20190115 |
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