CN211259026U - Non-blocking submersible sewage pump - Google Patents
Non-blocking submersible sewage pump Download PDFInfo
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- CN211259026U CN211259026U CN201921836903.8U CN201921836903U CN211259026U CN 211259026 U CN211259026 U CN 211259026U CN 201921836903 U CN201921836903 U CN 201921836903U CN 211259026 U CN211259026 U CN 211259026U
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- sewage pump
- submersible sewage
- main shaft
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- pump body
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Abstract
The utility model discloses a no jam submersible sewage pump, include: an upper housing; the lower shell is arranged at the bottom end of the upper shell; the pump body is arranged at the bottom end of the lower shell; the base is arranged at the bottom end of the pump body; the top cover is arranged at the top end of the upper shell, a control cable and a power cable are arranged at the top end of the top cover, and one ends of the control cable and the power cable extend into the inner cavity of the upper shell; the top cover, the upper shell, the lower shell, the pump body and the base are connected through bolts; the water outlet is arranged between the lower shell and the pump body, and a water outlet flange is arranged on the surface of the water outlet; the main shaft is arranged in the inner cavity of the sewage pump, and a wiring disc is arranged at one end of the main shaft. This no jam submersible sewage pump, when sewage and foreign matter entered through the water inlet, the cutting piece cut foreign matter weeds into tiny piece, discharged through delivery port one-way, avoided blockking up, and the practicality is strong.
Description
Technical Field
The utility model relates to a submersible sewage pump technical field specifically is a no jam submersible sewage pump.
Background
The submersible sewage pump is a submersible sewage pump, can tear and cut off long fibers, bags, belts, grass, cloth strips and other substances in sewage, then smoothly discharges the sewage, is particularly suitable for conveying liquid containing hard solids and fibrous substances and particularly dirty, sticky and slippery liquid, and has two types: AS, AV submersible sewage pump;
the current submersible sewage pump is at the during operation, because the foreign matter in the sewage is more, when sewage enters into submersible sewage pump, can take place to block up for the unable normal work of submersible sewage pump lets the blowdown work stagnate before, and the practicality is poor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a no jam submersible sewage pump to solve prior art's submersible sewage pump at least and can't prevent the problem of jam.
In order to achieve the above object, the utility model provides a following technical scheme: a non-clogging submersible sewage pump comprising:
an upper housing;
the lower shell is arranged at the bottom end of the upper shell;
the pump body is arranged at the bottom end of the lower shell;
the base is arranged at the bottom end of the pump body;
the top cover is arranged at the top end of the upper shell, a control cable and a power cable are arranged at the top end of the top cover, and one ends of the control cable and the power cable extend into the inner cavity of the upper shell;
the top cover, the upper shell, the lower shell, the pump body and the base are connected through bolts;
the water outlet is arranged between the lower shell and the pump body, and a water outlet flange is arranged on the surface of the water outlet;
the main shaft is arranged in the inner cavity of the sewage pump, a wiring disc is arranged at one end of the main shaft, and a rotating body is in interference fit with the outer wall of the other end of the main shaft;
the rotating mechanism is arranged at the other end of the main shaft;
the connecting block is arranged at the bottom end of the rotating mechanism;
the cutting mechanism is arranged in the middle inner cavity of the connecting block;
the water inlet is arranged at the bottom end of the base.
Preferably, the rotating mechanism includes: the other end of the main shaft is in interference fit with a central hole of the sealing bearing; the output end of the motor is locked with the other end of the main shaft through a coupler; the sealing base is arranged at the bottom end of the motor; the slewing mechanism shell, the slewing mechanism shell sets up the outer end at the motor.
Preferably, the cutting mechanism comprises: the number of the water inlet blocks is three; the cutting piece, the quantity of cutting piece is three, and sets up respectively and be corresponding threely the piece bottom of intaking, cutting piece and external control system electric connection.
Preferably, the surface of the water inlet block is provided with a plurality of water inlet holes.
Preferably, a sealing ring is arranged in the bolt.
Preferably, the swivel is disposed in an up-down direction.
Compared with the prior art, the beneficial effects of the utility model are that: this no jam submersible sewage pump puts into the aquatic with the dredge pump, and control motor and cutting block work, when sewage and foreign matter entered through the water inlet, the cutting block cut foreign matter weeds into tiny piece, discharge through delivery port one-way, avoid causing the jam, and the practicality is strong.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a cut-away view of FIG. 1;
FIG. 3 is an exploded view of the cutting mechanism of FIG. 2;
fig. 4 is an enlarged view of fig. 2 at a.
In the figure: 1. the water-saving cutting machine comprises an upper shell, 2, a lower shell, 3, a pump body, 4, a base, 5, a top cover, 6, bolts, 7, a sealing ring, 8, a control cable, 9, a power cable, 10, a water outlet, 11, a water outlet flange, 12, a wiring disc, 13, a main shaft, 14, a rotator, 15, a rotating mechanism, 16, a connecting block, 17, a cutting mechanism, 18, a water inlet, 151, a sealing bearing, 152, a motor, 153, a sealing base, 154, a rotating mechanism shell, 171, a water inlet block, 172, a cutting block, 173 and a water inlet hole.
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. 1-4, the present invention provides a technical solution: a non-clogging submersible sewage pump comprising: the water pump comprises an upper shell 1, a lower shell 2, a pump body 3, a base 4, a top cover 5, a bolt 6, a water outlet 10, a main shaft 13, a rotating mechanism 15, a connecting block 16, a cutting mechanism 17 and a water inlet 18, wherein the lower shell 2 is arranged at the bottom end of the upper shell 1; the pump body 3 is arranged at the bottom end of the lower shell 2; the base 4 is arranged at the bottom end of the pump body 3; the top cover 5 is arranged at the top end of the upper shell 1, the top end of the top cover 5 is provided with a control cable 8 and a power cable 9, and one ends of the control cable 8 and the power cable 9 extend into the inner cavity of the upper shell 1; the top cover 5, the upper shell 1, the lower shell 2, the pump body 3 and the base 4 are connected through bolts 6; the water outlet 10 is arranged between the lower shell 2 and the pump body 3, the surface of the water outlet 10 is provided with a water outlet flange 11, and the connection can be facilitated through the water outlet flange 11; the main shaft 13 is arranged in the inner cavity of the sewage pump, one end of the main shaft 13 is provided with a wiring disc 12, and the outer wall of the other end of the main shaft 13 is in interference fit with a rotating body 14; the rotating body 14 is arranged along the up-down direction, and the rotating mechanism 15 is arranged at the other end of the main shaft 13; the connecting block 16 is arranged at the bottom end of the rotating mechanism 15; the cutting mechanism 17 is arranged in the middle inner cavity of the connecting block 16; the water inlet 18 is arranged at the bottom end of the base 4.
Preferably, the rotating mechanism 15 further includes: the sealing device comprises a sealing bearing 151, a motor 152, a sealing base 153, a rotating mechanism shell 154 and a central hole of the sealing bearing 151, wherein the other end of the main shaft 13 is in interference fit; the output end of the motor 152 is locked with the other end of the main shaft 13 through a coupling; the sealing base 153 is arranged at the bottom end of the motor 152; the rotating mechanism housing 154 is disposed at an outer end of the motor 152, and the working environment of the motor 152 can be protected by the sealing bearing 151 and the sealing base 153.
Preferably, the cutting mechanism 17 further includes: the number of the water inlet blocks 171 is three; the number of cutting block 172 is three, and sets up respectively in three water block 171 bottoms that intake that correspond, cutting block 172 and external control system electric connection, through the aforesaid for the cutting is more thorough.
As a preferred scheme, a plurality of water inlet holes 173 are further formed in the surface of the water inlet block 171, so that sewage can conveniently enter the inner cavity of the sewage pump.
Preferably, a seal ring 7 is provided in the bolt 6, so that the sealing performance of the sewage pump can be improved.
The following components are provided according to the scheme:
the motor 152: the model is D5BLD90 dc brushless motor, and the motor 152 works to drive the main shaft 13 to rotate.
All the electrical components in the present application are connected with the power supply adapted to the electrical components through the wires, and an appropriate controller should be selected according to actual conditions to meet the control requirements, and specific connection and control sequences should be obtained.
Put into sewage with submersible sewage pump, starter motor 152 and cutting block 172 work, sewage and foreign matter pass through water inlet 18, enter into water inlet block 171, rotate fast through cutting block 172, drive the cutting knife on surface and cut foreign matter weeds for the foreign matter weeds are cut into tiny garrulous end, discharge along with sewage along delivery port 10 together, and the practicality is strong.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation; also, unless expressly stated or limited otherwise, the terms "disposed," "mounted," "connected," "fixedly mounted," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integral to one another; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
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 (6)
1. A non-clogging submersible sewage pump, comprising:
an upper case (1);
the lower shell (2), the lower shell (2) is arranged at the bottom end of the upper shell (1);
the pump body (3), the said pump body (3) is set up in the bottom of the lower housing (2);
the base (4), the said base (4) is set up in the bottom of the pump body (3);
the top cover (5) is arranged at the top end of the upper shell (1), a control cable (8) and a power cable (9) are arranged at the top end of the top cover (5), and one ends of the control cable (8) and the power cable (9) extend into the inner cavity of the upper shell (1);
the top cover (5), the upper shell (1), the lower shell (2), the pump body (3) and the base (4) are connected through bolts (6);
the water outlet (10) is arranged between the lower shell (2) and the pump body (3), and a water outlet flange (11) is arranged on the surface of the water outlet (10);
the main shaft (13) is arranged in the inner cavity of the sewage pump, one end of the main shaft (13) is provided with a wiring disc (12), and the outer wall of the other end of the main shaft (13) is in interference fit with a rotating body (14);
the rotating mechanism (15), the said rotating mechanism (15) is set up in another end of the main axis (13);
the connecting block (16), the said connecting block (16) is set up in the bottom of the slewing mechanism (15);
the cutting mechanism (17), the said cutting mechanism (17) is set up in the middle cavity of the joint block (16);
a water inlet (18), wherein the water inlet (18) is arranged at the bottom end of the base (4).
2. A non-clogging submersible sewage pump according to claim 1, characterized in that said rotation mechanism (15) comprises:
the other end of the main shaft (13) is in interference fit with a central hole of the sealing bearing (151);
the output end of the motor (152) is locked with the other end of the main shaft (13) through a coupler;
a sealing base (153), wherein the sealing base (153) is arranged at the bottom end of the motor (152);
a rotating mechanism housing (154), the rotating mechanism housing (154) being disposed at an outer end of the motor (152).
3. A non-clogging submersible sewage pump according to claim 2, characterized in that said cutting mechanism (17) comprises:
the number of the water inlet blocks (171) is three;
the cutting block (172), the quantity of cutting block (172) is three, and sets up respectively and is corresponding threely intake block (171) bottom, cutting block (172) and external control system electric connection.
4. A non-clogging submersible sewage pump according to claim 3, characterized in that the surface of the water inlet block (171) is provided with a plurality of water inlet holes (173).
5. A non-clogging submersible sewage pump according to claim 4, characterized in that a sealing ring (7) is provided in the bolt (6).
6. A non-clogging submersible sewage pump according to claim 1, characterized in that the swivel (14) is arranged in an up-and-down direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921836903.8U CN211259026U (en) | 2019-10-29 | 2019-10-29 | Non-blocking submersible sewage pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921836903.8U CN211259026U (en) | 2019-10-29 | 2019-10-29 | Non-blocking submersible sewage pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211259026U true CN211259026U (en) | 2020-08-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921836903.8U Active CN211259026U (en) | 2019-10-29 | 2019-10-29 | Non-blocking submersible sewage pump |
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| Country | Link |
|---|---|
| CN (1) | CN211259026U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115076125A (en) * | 2022-08-23 | 2022-09-20 | 南通珍恒环保科技有限公司 | Anti-blocking submersible sewage pump |
-
2019
- 2019-10-29 CN CN201921836903.8U patent/CN211259026U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115076125A (en) * | 2022-08-23 | 2022-09-20 | 南通珍恒环保科技有限公司 | Anti-blocking submersible sewage pump |
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