CN208153327U - A kind of novel submersible sewage pump - Google Patents
A kind of novel submersible sewage pump Download PDFInfo
- Publication number
- CN208153327U CN208153327U CN201820689970.0U CN201820689970U CN208153327U CN 208153327 U CN208153327 U CN 208153327U CN 201820689970 U CN201820689970 U CN 201820689970U CN 208153327 U CN208153327 U CN 208153327U
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- China
- Prior art keywords
- welded
- pump case
- dirtproof cover
- output shaft
- push
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Abstract
The utility model discloses a kind of novel submersible sewage pumps, including pump case, the interior welds of the pump case have mounting cup, the two sides inner wall of the mounting cup is welded with horizontally disposed support rod, output shaft driving motor directed downwardly has been bolted in two support rod one end close to each other, the output shaft end of the driving motor has been fixedly attached impeller, the lower section of the impeller is equipped with the push-rod electric machine connecting with the inner wall of pump case, and the output shaft of push-rod electric machine is arranged downward, the output shaft end of the push-rod electric machine is welded with dirtproof cover, casing is welded at the top of the dirtproof cover, the two sides housing array of the dirtproof cover offers multiple inlet openings, the two sides of the dirtproof cover are equipped with the fixed link welded with the bottom of pump case.The utility model structure is simple, novel in design, can block dirtproof cover to avoid impurity, improve the safety of the pump housing, does not have to shut down progress manual cleaning, improves the working efficiency of the pump housing.
Description
Technical field
The utility model relates to blowdown pump technical field more particularly to a kind of novel submersible sewage pumps.
Background technique
Submersible sewage pump is the sewage pump of submersible type, can be torn the substances such as sewage medium-length fibre, bag, band, grass, cloth, cutting,
Then smooth discharge, particularly suitable for conveying containing rigid solid, the liquid of fibre object and especially dirty, viscous, sliding liquid.
Submersible sewage pump needs to tear in sundries sucking pump case, however, when its figure of biggish sundries is big in blowdown
When the bore of pump case suction inlet, so that sundries cannot be introduced into pump case, to be easy to block sundries by suction inlet, Er Qie
Sucking harder impurity can cause to damage to impeller, influence the normal work of submersible sewage pump, we have proposed a kind of Novel submarines thus
Dirt pump.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of Novel submarine proposed is dirty
Pump.
To achieve the goals above, the utility model uses following technical solution：
A kind of novel submersible sewage pump, including pump case, the interior welds of the pump case have a mounting cup, in the two sides of the mounting cup
Wall is welded with horizontally disposed support rod, and output shaft has been bolted downward in two support rod one end close to each other
Driving motor, the output shaft end of the driving motor has been fixedly attached impeller, and the lower section of the impeller is equipped with and pump case
The push-rod electric machine of inner wall connection, and the output shaft of push-rod electric machine is arranged downward, the output shaft end of the push-rod electric machine is welded with
Dirtproof cover is welded with casing at the top of the dirtproof cover, and the two sides housing array of the dirtproof cover offers multiple inlet openings, institute
The two sides for stating dirtproof cover are equipped with the fixed link welded with the bottom of pump case, and the bottom end movable sleeve of the fixed link is connected to horizontally disposed
Motion bar, two motion bar one end close to each other are welded with scraper plate, connection are welded at the top of the motion bar
Block, the side that two link blocks are located remotely from each other is respectively connected with spring, and the one end of spring far from link block and fixed link connect
It connects.
Preferably, the vertical section of the fixed link is L-type structure, and the inside of the fixed link offers connecting hole, and living
Lever runs through connecting hole, and one end that two motion bars are located remotely from each other is welded with baffle, and the outer diameter of baffle is greater than connection
The internal diameter in hole.
Preferably, the two sides inner wall of the pump case is welded with connecting rod, and the vertical section of the connecting rod is Z-type structure, and two
A connecting rod one end close to each other is connect with push-rod electric machine.
Preferably, the mounting cup is truncated cone-shaped structure, and the inside of casing is inserted into the bottom end of mounting cup.
Preferably, the cross section of the scraper plate is arcuate structure, and scraper plate is contacted with the outer wall of dirtproof cover.
Compared with prior art, the utility model has the beneficial effects that：The utility model passes through installation push-rod electric machine, drive
The structures such as dynamic motor, impeller, dirtproof cover, motion bar, spring, scraper plate and casing, wherein driving motor impeller rotates, so that
Impeller generates suction in rotation, and impurity is sucked in pump case, and for impurity when being inhaled into, the biggish impurity of figure can be by dirtproof cover
It blocks, and push-rod electric machine then drives dirtproof cover one end, so that scraper plate can blow the impurity of antifouling cover outer wall off, to avoid impurity
Blocking, the apparatus structure is simple, novel in design, can block dirtproof cover to avoid impurity, improve the safety of the pump housing, not have to shut down
Manual cleaning is carried out, the working efficiency of the pump housing is improved.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of novel submersible sewage pump positive structure diagram；
Fig. 2 be the utility model proposes a kind of novel submersible sewage pump scraper plate and motion bar overlooking structure diagram.
In figure：1 pump case, 2 mounting cups, 3 support rods, 4 driving motors, 5 impellers, 6 push-rod electric machines, 7 dirtproof covers, 8 casings, 9
Inlet opening, 10 fixed links, 11 motion bars, 12 scraper plates, 13 link blocks, 14 springs.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-2, a kind of novel submersible sewage pump, including pump case 1, the interior welds of pump case 1 have mounting cup 2, mounting cup 2
Two sides inner wall is welded with horizontally disposed support rod 3, and output shaft has been bolted in two one end close to each other of support rod 3
Driving motor 4 directed downwardly, the output shaft end of driving motor 4 have been fixedly attached impeller 5, and the lower section of impeller 5 is equipped with and pump case 1
The push-rod electric machine 6 of inner wall connection, and the output shaft of push-rod electric machine 6 is arranged downward, the output shaft end of push-rod electric machine 6 is welded with anti-
Dirt cover 7, the top of dirtproof cover 7 is welded with casing 8, and the two sides housing array of dirtproof cover 7 offers multiple inlet openings 9, dirtproof cover 7
Two sides be equipped with the fixed link 10 welded with the bottom of pump case 1, the bottom end movable sleeve of fixed link 10 is connected to horizontally disposed activity
Bar 11, two motion bars 11 one end close to each other are welded with scraper plate 12, and the top of motion bar 11 is welded with link block 13, and two
The side that a link block 13 is located remotely from each other is respectively connected with spring 14, and the one end of spring 14 far from link block 13 and fixed link 10 connect
It connects.
The vertical section of fixed link 10 is L-type structure, and the inside of fixed link 10 offers connecting hole, and motion bar 11 is through company
Hole is connect, one end that two motion bars 11 are located remotely from each other is welded with baffle, and the outer diameter of baffle is greater than the internal diameter of connecting hole, pump case
1 two sides inner wall is welded with connecting rod, and the vertical section of connecting rod is Z-type structure, two connecting rods one end close to each other with push away
Bar motor 6 connects, and mounting cup 2 is truncated cone-shaped structure, and the inside of casing 8, the cross section of scraper plate 12 are inserted into the bottom end of mounting cup 2
For arcuate structure, and scraper plate 12 is contacted with the outer wall of dirtproof cover 7.
In the present embodiment, firstly, starting driving motor 4, the rotation of 4 impeller 5 of driving motor, impeller 5 when device works
Rotation can generate suction and suck sewage 1 in pump case, and sewage can be entered in pump case 1 by the inlet opening 9 on dirtproof cover 7, together
Shi Qidong push-rod electric machine 6, push-rod electric machine 6 drive dirtproof cover 7 to move down, and dirtproof cover 7 drives set pipe-in-pipe 8 to move down, and make
Obtaining dirtproof cover 7 can be scraped by scraper plate 12, and under the elastic force effect of spring 14, close to each other and conflict is anti-for scraper plate 12 and motion bar 11
The outer wall of dirt cover 7, to the larger harder impurity that 7 outer wall of dirtproof cover adsorbs be blown off, so that impurity be avoided to block dirtproof cover 7
Inlet opening 9, thus avoid larger harder impurity damage impeller 5, improve the safety of device.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of novel submersible sewage pump, including pump case (1), which is characterized in that the interior welds of the pump case (1) have mounting cup (2),
The two sides inner wall of the mounting cup (2) is welded with horizontally disposed support rod (3), and two support rods (3) are close to each other
Output shaft driving motor directed downwardly (4) has been bolted in one end, and the output shaft end of the driving motor (4) is fixedly attached
Have impeller (5), the lower section of the impeller (5) is equipped with the push-rod electric machine (6) connecting with the inner wall of pump case (1), and push-rod electric machine (6)
Output shaft be arranged downward, the output shaft end of the push-rod electric machine (6) is welded with dirtproof cover (7), the top of the dirtproof cover (7)
Portion is welded with casing (8), and the two sides housing array of the dirtproof cover (7) offers multiple inlet openings (9), the dirtproof cover (7)
Two sides be equipped with the fixed link (10) welded with the bottom of pump case (1), the bottom end movable sleeve of the fixed link (10) is connected to level
The motion bar (11) of setting, two motion bar (11) one end close to each other are welded with scraper plate (12), the motion bar
(11) it being welded at the top of link block (13), the side that two link blocks (13) are located remotely from each other is respectively connected with spring (14),
And spring (14) is connect far from the one end of link block (13) with fixed link (10).
2. a kind of novel submersible sewage pump according to claim 1, which is characterized in that the vertical section of the fixed link (10) is L
Type structure, the inside of the fixed link (10) offers connecting hole, and motion bar (11) runs through connecting hole, two motion bars
(11) one end being located remotely from each other is welded with baffle, and the outer diameter of baffle is greater than the internal diameter of connecting hole.
3. a kind of novel submersible sewage pump according to claim 1, which is characterized in that the two sides inner wall of the pump case (1) welds
There is connecting rod, the vertical section of the connecting rod is Z-type structure, two connecting rods one end and push-rod electric machine close to each other
(6) it connects.
4. a kind of novel submersible sewage pump according to claim 1, which is characterized in that the mounting cup (2) is truncated cone-shaped structure,
And the inside of bottom end insertion casing (8) of mounting cup (2).
5. a kind of novel submersible sewage pump according to claim 1, which is characterized in that the cross section of the scraper plate (12) is arc
Structure, and scraper plate (12) is contacted with the outer wall of dirtproof cover (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820689970.0U CN208153327U (en) | 2018-05-09 | 2018-05-09 | A kind of novel submersible sewage pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820689970.0U CN208153327U (en) | 2018-05-09 | 2018-05-09 | A kind of novel submersible sewage pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208153327U true CN208153327U (en) | 2018-11-27 |
Family
ID=64390373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820689970.0U Active CN208153327U (en) | 2018-05-09 | 2018-05-09 | A kind of novel submersible sewage pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208153327U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110645187A (en) * | 2019-11-20 | 2020-01-03 | 衡阳市大力成泵业制造有限责任公司 | Mining sewage diving electric pump mounting rack |
-
2018
- 2018-05-09 CN CN201820689970.0U patent/CN208153327U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110645187A (en) * | 2019-11-20 | 2020-01-03 | 衡阳市大力成泵业制造有限责任公司 | Mining sewage diving electric pump mounting rack |
| CN110645187B (en) * | 2019-11-20 | 2020-10-16 | 衡阳市大力成泵业制造有限责任公司 | Mining sewage diving electric pump mounting rack |
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