CN213144764U - Anti-blocking type sewage pump - Google Patents
Anti-blocking type sewage pump Download PDFInfo
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- CN213144764U CN213144764U CN202020908563.1U CN202020908563U CN213144764U CN 213144764 U CN213144764 U CN 213144764U CN 202020908563 U CN202020908563 U CN 202020908563U CN 213144764 U CN213144764 U CN 213144764U
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- sewage discharge
- lifting rod
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Abstract
The utility model discloses an anti-blocking type dredge pump relates to dredge pump technical field, which comprises a pump body. The pump body is provided with a shell, the shell is provided with an upper shell, the upper shell is provided with a reinforcing ring, a stator is arranged in the upper shell, a rotating shaft is arranged in the shell, the bottom of the rotating shaft is provided with an impeller, a crushing cutter is arranged on a conveying shaft, one side of the crushing cutter is provided with a spiral lifting rod, one side of the spiral lifting rod is provided with a limiting seat, the other side of a sewage discharge chamber is provided with a sewage discharge pipe, the bottom of the sewage discharge chamber is provided with a base, a base cavity is arranged in the base, the bottom of the base is provided with a filter cover, the crushing cutter can prevent a sewage discharge pump from being blocked due to, simultaneously, discharge through the spiral lifting rod for silt and provide transport power, accelerated the emission of silt, further improved the filth discharge capacity of dredge pump, solved current dredge pump and blockked up easily, the relatively poor problem of discharge capacity.
Description
Technical Field
The utility model relates to a dredge pump technical field specifically is an anti-blocking type dredge pump.
Background
The sewage pump is a kind of pump and conjuncted of the electrical machinery, and submerge the pump class product of the work under the liquid at the same time, compare with ordinary horizontal pump or vertical sewage pump, the sewage pump is compact in construction and small in floor area, it is convenient to install and maintain, the large-scale sewage pump is generally furnished with the automatic coupling device and can carry on the automatic installation, it is very convenient to install and maintain, it is long to operate continuously, the sewage pump is because pump and electrical machinery are coaxial, the weight of the rotating part is light, therefore the load born on the bearing is relatively minor, the life-span is much longer than the ordinary pump, when needing to draw the sewage and discharge, will need a kind of sewage pump often, come to carry on the discharge treatment to the sewage.
The existing sewage pump is widely applied to municipal sewage engineering, pond culture, light industry, paper making, textile, food, chemical industry, electric industry, fiber, slurry, mixed suspension and other chemical engineering media, and compared with a common horizontal pump or a vertical sewage pump, the existing sewage pump has the advantages that the pump and a motor are coaxial, the shaft is short, the weight of a rotating part is light, so that the load borne by a bearing is relatively small, the service life is much longer than that of the common pump, the problems of cavitation damage, water filling, water diversion and the like do not exist, the vibration noise is small, the temperature rise of the motor is low, and the environment is not polluted.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an anti-blocking type dredge pump can effectively avoid the jam of dredge pump, and the blowdown ability is stronger, has solved current dredge pump and has taken place to block up and the relatively poor problem of blowdown ability in the use.
The utility model discloses a solve above-mentioned technical problem, provide following technical scheme: the utility model provides an anti-blocking type dredge pump, be provided with the casing on the pump body, be provided with the casing on the casing, upward be provided with the reinforcing ring on the casing, be provided with the stator in the casing, be provided with the pivot in the casing, the bottom of pivot is provided with the impeller, the bottom of going up the casing is provided with down the casing, the bottom of casing is provided with the blowdown room down, one side of blowdown room is provided with the promotion motor, be provided with in the blowdown room and carry the axle, be provided with crushing chamber in the blowdown room, carry epaxial crushing sword that is provided with, one side of crushing sword is provided with the spiral lifting rod, one side of spiral lifting rod is provided with spacing seat, the opposite side of blowdown room is provided with the blow off pipe, the bottom.
Furthermore, crushing sword and spiral lifting rod all with carry axle fixed connection, carry axle and lifting motor fixed connection, impeller and pivot fixed connection.
Through adopting above-mentioned technical scheme, through the design of smashing the sword, smash massive impurity, can effectually improve dredge pump jam problem, play the mediation effect to the dredge pump, accelerate the emission to the silt through the spiral lifting rod simultaneously, alleviate the jam problem.
Further, the lifting motor is fixedly connected with the sewage draining chamber through bolts.
Through adopting above-mentioned technical scheme, realize fixing the promotion motor through the bolt, fix the promotion motor in one side of blowdown room, the convenient rotation control to smashing sword and spiral lifting rod is convenient for to the mediation of pipeline.
Furthermore, the crushing cutter is arranged in the crushing cavity, and the spiral lifting rod is arranged in the sewage discharge pipe.
Through adopting above-mentioned technical scheme, be provided with crushing sword through smashing the intracavity, conveniently smash the silt piece, prevent to smash the chamber and block up, the spiral lifting rod provides transport power for silt discharges, has improved the trafficability ability of filth, has accelerated the emission of silt.
Furthermore, a stator is arranged in the upper shell, a rotating shaft penetrates through the stator, the rotating shaft adopts a multi-section detachable structure, and the rotating shaft penetrates through an inner cavity of the sewage discharging chamber.
Through adopting above-mentioned technical scheme, adopt multisection detachable construction for when the maintenance, the convenient inner chamber of dismantling and pivot run through the blowdown room. The energy-saving device has the advantages of compact integral structure, small volume, remarkable energy-saving effect and reduction of construction cost.
Furthermore, the upper shell and the lower shell, and the lower shell and the sewage discharge chamber are fixedly connected through bolts.
Through adopting above-mentioned technical scheme, bolt fixed connection's mode makes things convenient for the dismantlement of casing, and the convenience is maintained the dredge pump.
Furthermore, the sewage discharge pipe and the filter cover are fixedly connected with the sewage discharge chamber through bolts.
Through adopting above-mentioned technical scheme, great pollutant is filtered to the filter mantle, slows down the pressure of dredge pump, effectively avoids the jam of dredge pump.
Compared with the prior art, this prevent stifled formula dredge pump possesses following beneficial effect:
1. the utility model discloses a smash the sword and smash crushing intracavity silt piece, avoid silt piece impurity to cause the dredge pump to block up through smashing the sword, can effectively prevent to smash the chamber through smashing the sword and block up, simultaneously, provide transport power for silt discharges through the spiral lifting rod, accelerated the discharge of silt, further improved the filth discharge capacity of dredge pump, solved current dredge pump and blockked up easily, the relatively poor problem of discharge capacity.
2. The utility model discloses a promote motor control and smash sword and spiral lifting rod, for smashing sword and spiral lifting rod and providing power, realize smashing the crushing and spiral lifting rod's of sword lifting capacity, through promoting the motor, strengthened the sludge treatment and the discharge capacity of dredge pump, be convenient for to the mediation of pipeline, the filter mantle that sets up simultaneously can block great pollutant, slows down the pressure of dredge pump, effectively avoids the jam of dredge pump.
Drawings
FIG. 1 is a schematic view of the main structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
fig. 3 is a schematic view of the structure of the conveying shaft of the present invention.
In the figure: 1-pump body, 2-shell, 3-upper shell, 4-reinforcing ring, 5-lower shell, 6-sewage discharge chamber, 7-base, 8-filter cover, 9-conveying shaft, 901-crushing knife, 902-spiral lifting rod, 903-limit seat, 10-lifting motor, 11-impeller, 12-rotating shaft, 13-crushing cavity, 14-base cavity, 15-stator and 16-sewage discharge pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an anti-blocking type dredge pump, includes the pump body 1, is provided with casing 2 on the pump body 1, is provided with casing 3 on the casing 2, goes up to be equipped with stator 19 in the casing 3, and stator 15 runs through has pivot 12, and pivot 12 adopts multisection detachable construction, and pivot 12 runs through the inner chamber of blowdown room 6, adopts multisection detachable construction to be in order when the maintenance, conveniently dismantles and the pivot runs through the inner chamber of blowdown room. In order to make the whole structure compact, the volume small, and have remarkable energy-saving effect, and also reduce the construction cost, the upper casing 3 is fixedly connected with the lower casing 5, the lower casing 5 is fixedly connected with the sewage discharge chamber 6 through bolts, the upper casing 3 is provided with a reinforcing ring 4, the upper casing 3 is provided with a stator 15, the casing 2 is provided with a rotating shaft 12, the bottom of the rotating shaft 12 is provided with an impeller 11, the bottom of the upper casing 3 is provided with the lower casing 5, the bottom of the lower casing 5 is provided with the sewage discharge chamber 6, one side of the sewage discharge chamber 6 is provided with a lifting motor 10, the sewage discharge chamber 6 is provided with a conveying shaft 9, the sewage discharge chamber 6 is provided with a crushing cavity 13, the conveying shaft 9 is provided with a crushing knife 901, the crushing knife 901 is arranged in the crushing cavity 13, the spiral lifting rod 902 is arranged in the sewage discharge pipe 16, the crushing knife is arranged, the spiral lifting rod provides the power of carrying for the silt discharges, the trafficability characteristic of filth is improved, the emission of silt has been accelerated, one side of smashing sword 901 is provided with spiral lifting rod 902, one side of spiral lifting rod 902 is provided with spacing seat 903, the opposite side of blowdown room 6 is provided with blow off pipe 16, the bottom of blowdown room 6 is provided with base 7, be provided with base cavity 14 in the base 7, the bottom of base 7 is provided with filter mantle 8, blow off pipe 16 and filter mantle 8 all pass through bolt fixed connection with blowdown room 6, the great pollutant is filtered to the filter mantle, the pressure of dredge pump is slowed down, effectively avoid the jam of dredge pump.
Smash sword 901 and spiral lifting rod 902 all with carry axle 9 fixed connection, carry axle 9 and lifting motor 10 fixed connection, impeller 11 and pivot 12 fixed connection, through the design of smashing the sword, smash massive impurity, can effectual improvement dredge pump jam problem, play the mediation to the dredge pump, accelerate the emission to the silt through the spiral lifting rod simultaneously, alleviate the jam problem, lifting motor 10 passes through bolt fixed connection with blowdown room 6.
The utility model discloses well promotion motor is the known technique of wide application and daily life that has disclosed.
During the use, silt enters into blowdown room 6 through the filter mantle 8 of the 1 bottom of the pump body, block great pollutant through filter mantle 8, alleviate the blocking pressure of dredge pump, the silt that gets into blowdown room 6, through smashing sword 901 in the chamber 13, smash the silt piece, be favorable to the mediation to blowdown room 6, prevent its jam, and simultaneously, discharge silt through spiral lifting rod 902, spiral lifting rod 902 has strengthened the silt conveying capacity of blow off pipe 16 simultaneously, slow down the pressure of dredge pump, effectively avoid the jam of dredge pump.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an anti-blocking type dredge pump, includes the pump body (1), its characterized in that: the pump comprises a pump body (1) and is characterized in that a shell (2) is arranged on the pump body (1), an upper shell (3) is arranged on the shell (2), a reinforcing ring (4) is arranged on the upper shell (3), a stator (15) is arranged in the upper shell (3), a rotating shaft (12) is arranged in the shell (2), an impeller (11) is arranged at the bottom of the rotating shaft (12), a lower shell (5) is arranged at the bottom of the upper shell (3), a sewage discharge chamber (6) is arranged at the bottom of the lower shell (5), a lifting motor (10) is arranged on one side of the sewage discharge chamber (6), a conveying shaft (9) is arranged in the sewage discharge chamber (6), a crushing cavity (13) is arranged in the sewage discharge chamber (6), a crushing knife (901) is arranged on the conveying shaft (9), a spiral lifting rod (902) is arranged on one side of the crushing knife (901), a limiting seat (903, a base (7) is arranged at the bottom of the sewage discharging chamber (6), a base cavity (14) is arranged in the base (7), and a filter cover (8) is arranged at the bottom of the base (7).
2. The anti-blocking type sewage pump according to claim 1, characterized in that: the crushing cutter (901) and the spiral lifting rod (902) are fixedly connected with the conveying shaft (9), the conveying shaft (9) is fixedly connected with the lifting motor (10), and the impeller (11) is fixedly connected with the rotating shaft (12).
3. The anti-blocking type sewage pump according to claim 1, characterized in that: the lifting motor (10) is fixedly connected with the sewage discharging chamber (6) through bolts.
4. The anti-blocking type sewage pump according to claim 1, characterized in that: the crushing knife (901) is arranged in the crushing cavity (13), and the spiral lifting rod (902) is arranged in the sewage discharge pipe (16).
5. The anti-blocking type sewage pump according to claim 1, characterized in that: the improved sewage treatment device is characterized in that a stator (15) is arranged in the upper shell (3), a rotating shaft (12) penetrates through the stator (15), the rotating shaft (12) is of a multi-section detachable structure, and the rotating shaft (12) penetrates through an inner cavity of the sewage discharge chamber (6).
6. The anti-blocking type sewage pump according to claim 1, characterized in that: the upper shell (3) and the lower shell (5) are fixedly connected, and the lower shell (5) and the sewage discharging chamber (6) are fixedly connected through bolts.
7. The anti-blocking type sewage pump according to claim 1, characterized in that: the sewage discharge pipe (16) and the filter cover (8) are fixedly connected with the sewage discharge chamber (6) through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020908563.1U CN213144764U (en) | 2020-05-26 | 2020-05-26 | Anti-blocking type sewage pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020908563.1U CN213144764U (en) | 2020-05-26 | 2020-05-26 | Anti-blocking type sewage pump |
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| Publication Number | Publication Date |
|---|---|
| CN213144764U true CN213144764U (en) | 2021-05-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020908563.1U Active CN213144764U (en) | 2020-05-26 | 2020-05-26 | Anti-blocking type sewage pump |
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|---|---|
| CN (1) | CN213144764U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114704469A (en) * | 2022-04-13 | 2022-07-05 | 安徽锋硕环境工程有限公司 | Sludge pump based on environmental engineering environmental protection is administered |
-
2020
- 2020-05-26 CN CN202020908563.1U patent/CN213144764U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114704469A (en) * | 2022-04-13 | 2022-07-05 | 安徽锋硕环境工程有限公司 | Sludge pump based on environmental engineering environmental protection is administered |
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