CN113027779A - Submersible stirring pump - Google Patents
Submersible stirring pump Download PDFInfo
- Publication number
- CN113027779A CN113027779A CN202110376020.9A CN202110376020A CN113027779A CN 113027779 A CN113027779 A CN 113027779A CN 202110376020 A CN202110376020 A CN 202110376020A CN 113027779 A CN113027779 A CN 113027779A
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- Prior art keywords
- submersible
- plate
- pump
- mounting plate
- motor
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- 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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- 238000003756 stirring Methods 0.000 title claims abstract description 48
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 35
- 239000004576 sand Substances 0.000 claims abstract description 32
- 238000002156 mixing Methods 0.000 claims abstract description 26
- 238000005086 pumping Methods 0.000 claims abstract description 16
- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 239000003921 oil Substances 0.000 claims description 12
- 239000003638 chemical reducing agent Substances 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 9
- 239000010687 lubricating oil Substances 0.000 claims description 6
- 238000010521 absorption reaction Methods 0.000 claims description 2
- 239000013049 sediment Substances 0.000 abstract description 17
- 230000000694 effects Effects 0.000 abstract description 13
- 238000007599 discharging Methods 0.000 abstract description 3
- 239000012535 impurity Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 1
- 238000012271 agricultural production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
Images
Classifications
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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
- F04D13/08—Units comprising pumps and their driving means the pump being electrically driven for submerged use
-
- 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
- F04D29/06—Lubrication
- F04D29/061—Lubrication 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
- F04D29/60—Mounting; Assembling; Disassembling
- F04D29/62—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps
- F04D29/628—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps 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
- F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
- F04D29/708—Suction grids; Strainers; Dust separation; Cleaning specially 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention belongs to the field of submersible stirring and sand discharging machinery, and particularly discloses a submersible stirring pump which comprises a motor, a submersible pump, a stirrer, a fixing frame and a water pumping and stirring mechanism; compared with the prior art, the stirrer can be arranged below the submersible pump through reasonable arrangement of the fixing frame, so that sediment hardened at the bottom can be conveniently extracted and discharged; the lifting lugs can be used for lifting the whole submersible mixing pump, the structure is firm, and the arrangement is simple; through the drill bit that sets up at the hinge tip, the mounting panel that evenly sets up on the cooperation hinge outer wall can mix and smash the silt of sinking the end, can guarantee that submersible mixing pump arranges husky effect to the stirring of sinking the end silt.
Description
Technical Field
The invention relates to the field of submersible stirring and sand discharging machinery, and particularly discloses a submersible stirring pump.
Background
The submersible mixing pump is used as a novel slurry pump, is suitable for various drainage and sand mining projects containing silt in water, and is widely applied to drainage in agricultural production, cities, factories, railways, mines and construction sites. Usually, sediment in the aquatic deposits, piles up the piece at the bottom, and ordinary dive arranges sand pump and generally adopts the mode of direct suction, easily leads to the suction effect not good, influences the drainage effect. Moreover, silt, stone and the like are sucked into the pump body, so that the pump body is easily blocked and the impeller is damaged, the drainage efficiency of the submersible sand pump is influenced, excessive abrasion is caused, and the service life of the submersible sand pump is shortened.
In the prior art, as in the patent application with the application number of 201910847923.3, a high-efficiency wear-resistant submersible sand pump and a method are disclosed, and the submersible sand pump comprises a machine cover, a machine body, a worm gear shell, a reamer mechanism, a water suction pipe, a base and a pump shaft; the reamer mechanisms are distributed outside the machine body and are fixedly arranged below the fixed platform; a main exhaust pipe penetrates through the top of the machine cover, a clamping cavity is formed between a motor chamber hermetically arranged in the machine body and the side wall of the machine body, the clamping cavity is communicated with the main exhaust pipe at the top end and is communicated with the impeller cavity at the bottom end; an impeller cavity is formed inside the worm gear shell and communicated with the water suction pipe; the base is arranged below the suction pipe.
The above scheme has the following disadvantages:
1. the periphery of the motor chamber is provided with silt water which is extracted by the impeller and has certain pressure and higher flow velocity, so that the motor chamber is easy to enter water to influence use.
2. The sand discharge pump body and the reamer motor are both arranged on the same fixed platform, and the reamer mechanism is arranged above the water suction pipe, so that the sand discharge effect on sediment hardened at the bottom is extremely poor; moreover, the hoisting ring of the sand pump is arranged at the top of the machine body, and the whole submersible sand pump is heavy and is easy to damage during hoisting.
3. The reamer blade that the rectangle set up can only play the stirring effect on top layer to the silt of sinking the end, and hardly smash the silt of sinking the end.
4. The reamer that the rectangle set up is also difficult to assist the saw-shaped tooth on the reamer axle to hinge into the deep layer of silt to it is relatively poor to lead to dive stirring row husky effect.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides the submersible stirring pump, and the stirring machine can be arranged below the submersible pump through the reasonable arrangement of the fixing frame, so that sediment of a sediment plate is conveniently extracted and discharged; the lifting lugs can be used for lifting the whole submersible mixing pump, the structure is firm, and the arrangement is simple; through the drill bit that sets up at the hinge tip, the mounting panel that evenly sets up on the cooperation hinge outer wall can mix and smash the silt of sinking the end, can guarantee that submersible mixing pump arranges husky effect to the stirring of sinking the end silt.
In order to achieve the purpose, the technical scheme of the invention is as follows:
a submersible mixing pump comprises a motor, a submersible pump, a mixer, a fixing frame and a pumping and mixing mechanism;
the fixed frame comprises a motor mounting plate, a lifting lug and a stirrer mounting plate; the middle part of the motor mounting plate is provided with a through hole for mounting and fixing a motor; the lifting lugs are fixedly arranged at the edge of the motor mounting plate; the edge of the motor mounting plate is connected with the stirrer mounting plate through a connecting rod; the stirrer mounting plates are arranged in a plurality and are uniformly arranged on the periphery of the motor mounting plate along the circumferential direction; the stirrer is arranged on the stirrer mounting plate; a pump mounting plate is arranged below the motor mounting plate in a matching manner with the connecting rod; the submersible pump is arranged on the pump mounting plate; the output end of the motor is connected with the submersible pump; the water pumping and stirring mechanism is arranged at the water pumping end of the submersible pump in a matching way. Through the reasonable arrangement of the fixing frame, the stirrer can be arranged below the submersible pump, so that sediment hardened at the bottom can be conveniently extracted and discharged; and the lifting lugs can be utilized to hoist the whole submersible mixing pump, so that the structure is firm, and the arrangement is simple.
Preferably, the water pumping and stirring mechanism comprises a seat frame, a sand suction plate and a stirring impeller; the seat frame is arranged in a cylindrical shape and sleeved at the water pumping end of the submersible pump; the stirring impeller is connected with a main shaft of the submersible pump; the sand suction plate is fixedly arranged in the seat frame and is arranged between the stirring impeller and the submersible pump. The arrangement of the seat frame is convenient for the arrangement of the sand suction plate. Through the setting of inhaling the sand board, can avoid inhaling the impurity of great volume, avoid the damage of immersible pump.
Preferably, a through hole is formed in the center of the sand sucking plate and used for enabling the stirring impeller to penetrate through the through hole; inhale the sand hole of eccentric being provided with on the husky board, further guarantee impeller's normal work, guarantee the suction of great volume impurity.
Preferably, a sealing chamber is arranged at the joint between the motor and the submersible pump; non-conductive lubricating oil is injected into the sealing chamber; the lubricating oil is internally provided with an oil-water sensor in a matching manner, and the waterproof performance of the motor is ensured due to the arrangement of the sealing chamber. The oil-water sensor is arranged, so that the water inlet condition in the sealed chamber can be conveniently detected.
Preferably, the lower end of the motor is provided with a water inlet protection chamber; the protection room cooperation of intaking is provided with float switch, can detect the interior condition of intaking of motor.
Preferably, the motor mounting plate and the stirrer mounting plate are arranged in parallel; the connecting rod is vertical to the plane of the motor mounting plate; the connecting rod is perpendicular to the plane where the mounting plate of the stirrer is located, and the stability of the fixing frame structure is guaranteed.
Preferably, the stirrer comprises a motor chamber, an oil seal chamber, a speed reducer, a transmission shaft, a connecting flange and a stirring head; the lower end of the motor chamber is provided with an oil seal chamber; the lower end of the oil seal chamber is provided with a speed reducer; the output end of the speed reducer is connected with the transmission shaft; the end part of the transmission shaft is provided with a connecting flange; the stirring head is fixed on the connecting flange. The arrangement of the oil seal chamber ensures the waterproof sealing of the motor.
Preferably, the stirring head comprises a flange plate, a hinge shaft, a drill bit, a plurality of mounting plates and a plurality of bucket teeth, the drill bit is arranged at the end part of the hinge shaft, the flange plate is fixedly connected at the other end of the hinge shaft, and the mounting plates are uniformly arranged on the outer wall of the hinge shaft; every mounting panel one end connection flange dish bottom, the other end sets up a plurality of bucket teeth. Through the drill bit that sets up at the hinge tip, the mounting panel that evenly sets up on the cooperation hinge outer wall can mix and smash the silt of sinking the end, can guarantee that submersible mixing pump arranges husky effect to the stirring of sinking the end silt.
Preferably, the mounting plate comprises a first plate and a second plate; the first plate and the second plate are fixedly connected at an angle; the first plate and the flange plate are fixedly connected in an angled manner; the other end of the second plate is provided with the bucket teeth, so that the bucket teeth arranged on the second plate are in angled contact with sediment at the bottom of the sediment, the stirring and smashing effect is guaranteed, and stirring and smashing of the sediment at the deep layer are facilitated.
Preferably, the included angle between the first plate and the second plate is 35 degrees; the included angle between the first plate and the flange plate is 60 degrees, and the stirring and smashing effect is good.
The invention has the beneficial effects that:
1. through the motor mounting plate, the lifting lugs and the stirrer mounting plate which are reasonably arranged, the stirrer can be arranged below the submersible pump, and sediment which is hardened at the bottom of the submersible pump can be conveniently extracted and discharged; and the lifting lugs can be utilized to hoist the whole submersible mixing pump, so that the structure is firm, and the arrangement is simple.
2. Through the drill bit that sets up at the hinge tip, the mounting panel that evenly sets up on the cooperation hinge outer wall can mix and smash the silt of sinking the end, can guarantee that submersible mixing pump arranges husky effect to the stirring of sinking the end silt.
3. The arrangement of the seat frame is convenient for the arrangement of the sand suction plate. Through the setting of inhaling the sand board, can avoid inhaling the impurity of great volume, avoid the damage of immersible pump.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic top view of an embodiment of the present invention;
FIG. 3 is a schematic structural diagram of a motor and a submersible pump according to an embodiment of the present invention;
FIG. 4 is a schematic structural diagram of a fixing frame according to an embodiment of the present invention;
FIG. 5 is a schematic view of a blender according to an embodiment of the present invention with the blending head removed;
FIG. 6 is a schematic side view of a stirring head according to an embodiment of the present invention;
FIG. 7 is a schematic bottom view of a stirring head according to an embodiment of the present invention;
description of reference numerals:
1-a motor, 2-a submersible pump, 3-a stirrer, 4-a fixing frame, 5-a seat frame, 6-a sand sucking plate, 7-a stirring impeller, 8-a sand sucking hole, 9-a sealing chamber, 10-an oil-water sensor, 11-a water inlet protection chamber and 12-a float switch;
301-a motor chamber, 302-an oil seal chamber, 303-a speed reducer, 304-a transmission shaft, 305-a connecting flange and 306-a stirring head;
401-motor mounting plate, 402-lifting lug, 403-stirrer mounting plate, 404-connecting rod and 405-pump mounting plate;
3061-flange plate, 3062-hinge shaft, 3063-drill bit, 3064-mounting plate, 3065-bucket tooth, 3066-plate I and 3067-plate II.
Detailed Description
The present invention is further described below with reference to examples.
Example 1
As shown in fig. 1, 2 and 4, a submersible mixing pump comprises a motor 1, a submersible pump 2, a mixer 3, a fixing frame 4 and a pumping mixing mechanism; the fixed frame 4 comprises a motor mounting plate 401, a lifting lug 402 and a stirrer mounting plate 403; a through hole is formed in the middle of the motor mounting plate 401 and used for mounting and fixing a motor; three lifting lugs 402 are arranged and fixedly arranged at the edge of the motor mounting plate 401; the edge of the motor mounting plate 401 is connected with a stirrer mounting plate 403 through a connecting rod 404; three stirrer mounting plates 403 are uniformly arranged on the periphery of the motor mounting plate 401 at intervals of 120 degrees along the circumferential direction; the lifting lug 402 is matched with the stirrer mounting plate 403 and arranged on the motor mounting plate 401, so that the balance of lifting is guaranteed. The stirrer 3 is arranged on the stirrer mounting plate 403; a pump mounting plate 405 is arranged below the motor mounting plate 401 in a matching manner with the connecting rod 404; the submersible pump 2 is arranged on the pump mounting plate 405; the output end of the motor 1 is connected with the submersible pump 2; the water pumping and stirring mechanism is arranged at the water pumping end of the submersible pump 2 in a matching way. Through the reasonable arrangement of the fixing frame 4, the stirrer 3 can be arranged below the submersible pump 2, so that sediment accumulated at the bottom can be conveniently extracted and discharged; and the lifting lug 402 can be utilized to hoist the whole submersible mixing pump, the structure is firm, and the setting is simple. The motor mounting plate 401 and the stirrer mounting plate 403 are arranged in parallel; the connecting rod 404 is vertical to the plane of the motor mounting plate 401; the connecting rod 404 is perpendicular to the plane of the mixer mounting plate 403, so that the structure of the fixing frame 4 is stable.
As shown in fig. 3, the water pumping and stirring mechanism comprises a seat frame 5, a sand sucking plate 6 and a stirring impeller 7; the seat frame 5 is arranged in a cylindrical shape and is sleeved at the water pumping end of the submersible pump 2; the stirring impeller 7 is connected with a main shaft of the submersible pump 5; the sand absorption plate 6 is fixedly arranged in the seat frame 5 and is arranged between the stirring impeller 7 and the submersible pump 2. A through hole is formed in the center of the sand sucking plate 6 and is used for the stirring impeller 7 to penetrate through; inhale the eccentric husky hole 8 that is provided with on husky board 6, further guarantee impeller's normal work, guarantee the suction of great volume impurity. The arrangement of the seat frame 5 is convenient for arranging the sand suction plate 6. Through the setting of inhaling husky board 6, can avoid inhaling the impurity of great volume, avoid immersible pump 2's damage.
A sealing chamber 9 is arranged at the joint between the motor 1 and the submersible pump 2; non-conductive lubricating oil is injected into the sealing chamber 9; an oil-water sensor 10 is arranged in the lubricating oil in a matching way. The lower end of the motor 1 is provided with a water inlet protection chamber 11; the water inlet protection chamber 11 is provided with a float switch 12 in a matching way, and the water inlet condition in the motor 1 can be detected. The arrangement of the sealing chamber 9 ensures the waterproof performance of the motor 1. The oil-water sensor 10 is arranged to facilitate the detection of the water inlet condition in the sealed chamber 9.
As shown in fig. 5, the mixer 3 includes a motor chamber 301, an oil seal chamber 302, a speed reducer 303, a transmission shaft 304, a connecting flange 305, and a mixer head 306; an oil seal chamber 302 is arranged at the lower end of the motor chamber 301; the lower end of the oil seal chamber 302 is provided with a speed reducer 303; the output end of the speed reducer 303 is connected with a transmission shaft 304; the end of the transmission shaft 304 is provided with a connecting flange 305; the mixing head 306 is fixed to the connecting flange 305. The arrangement of the oil seal chamber 302 ensures the waterproof sealing of the motor of the stirrer 3.
As shown in fig. 6 and 7, the stirring head 306 comprises a flange 3061, a hinge 3062, a drill 3063, three mounting plates 3064 and six bucket teeth 3065, the drill 3063 is arranged at the end of the hinge 3062, the other end of the hinge 3062 is fixedly connected with the flange 3061, and the mounting plates 3064 are uniformly arranged on the outer wall of the hinge 3062; one end of each mounting plate 3064 is connected to the bottom of the flange 3061, and the other end is provided with two bucket teeth 3065. The submersible stirring pump can stir and break sediment at the bottom of the sediment by passing through a drill 3063 arranged at the end part of the hinge 3062 and matching with a mounting plate 3064 uniformly arranged on the outer wall of the hinge 3062, and can ensure the stirring and sand discharging effects of the submersible stirring pump on the sediment at the bottom of the sediment.
The mounting plate 3064 includes a first plate 3066 and a second plate 3067; the first plate 3066 and the second plate 3067 are fixedly connected at an angle of 35 degrees; the first plate 3066 is fixedly connected with the flange 3061 at an angle of 60 degrees; the other end of the second plate 3067 is provided with a bucket tooth 3065. The bucket teeth 3065 arranged on the second plate 3067 are in angled contact with the sediment at the bottom, so that the stirring and smashing effect is ensured, and the stirring and smashing of the deep sediment is facilitated.
Claims (10)
1. A submersible mixing pump comprises a motor (1), a submersible pump (2) and a mixer (3), and is characterized by also comprising a fixed frame (4) and a water pumping and mixing mechanism;
the fixed frame (4) comprises a motor mounting plate (401), a lifting lug (402) and a stirrer mounting plate (403); the middle part of the motor mounting plate (401) is provided with a through hole for mounting and fixing a motor; a plurality of lifting lugs (402) are fixedly arranged at the edge of the motor mounting plate (401); the edge of the motor mounting plate (401) is connected with a stirrer mounting plate (403) through a connecting rod (404); a plurality of stirrer mounting plates (403) are uniformly arranged on the periphery of the motor mounting plate (401) along the circumferential direction; the stirrer (3) is arranged on the stirrer mounting plate (403); a pump mounting plate (405) is arranged below the motor mounting plate (401) in a matched manner with the connecting rod (404); the submersible pump (2) is arranged on the pump mounting plate (405); the output end of the motor (1) is connected with the submersible pump (2); the water pumping and stirring mechanism is arranged at the water pumping end of the submersible pump (2) in a matching way.
2. The submersible mixer pump according to claim 1, wherein the means for pumping water and mixing comprise a seat frame (5), a sand suction plate (6) and a mixing impeller (7); the seat frame (5) is arranged in a cylindrical shape and sleeved at the water pumping end of the submersible pump (2); the stirring impeller (7) is connected with a main shaft of the submersible pump (5); the sand absorption plate (6) is fixedly arranged in the seat frame (5) and is arranged between the stirring impeller (7) and the submersible pump (2).
3. The submersible mixer pump according to claim 2, characterized in that the sand suction plate (6) is centrally provided with a through hole for the through arrangement of the mixer impeller (7); and the sand sucking plate (6) is eccentrically provided with a sand sucking hole (8).
4. A submersible mixer pump according to claim 1, characterized in that a sealed chamber (9) is provided at the connection between the electric motor (1) and the submersible pump (2); non-conductive lubricating oil is injected into the sealing chamber (9); an oil-water sensor (10) is arranged in the lubricating oil in a matching way.
5. Submersible mixing pump according to claim 4, characterised in that the lower end of the motor (1) is provided with a water inlet protection chamber (11); the water inlet protection chamber (11) is provided with a float switch (12) in a matching way.
6. Submersible mixing pump according to claim 1, wherein the motor mounting plate (401) and the mixer mounting plate (403) are arranged in parallel; the connecting rod (404) is vertical to the plane of the motor mounting plate (401); the connecting rod (404) is vertical to the plane of the mixer mounting plate (403).
7. Submersible mixing pump according to claim 1, characterised in that the mixer (3) comprises a motor chamber (301), an oil seal chamber (302), a speed reducer (303), a drive shaft (304), a connecting flange (305) and a mixer head (306); an oil seal chamber (302) is arranged at the lower end of the motor chamber (301); the lower end of the oil seal chamber (302) is provided with a speed reducer (303); the output end of the speed reducer (303) is connected with the transmission shaft (304); a connecting flange (305) is arranged at the end part of the transmission shaft (304); the stirring head (306) is fixed on the connecting flange (305).
8. The submersible mixing pump according to claim 7, wherein the mixing head (306) comprises a flange (3061), a hinge shaft (3062), a drill bit (3063), a plurality of mounting plates (3064) and a plurality of bucket teeth (3065), the drill bit (3063) is arranged at the end of the hinge shaft (3062), the other end of the hinge shaft (3062) is fixedly connected with the flange (3061), and the mounting plates (3064) are uniformly arranged on the outer wall of the hinge shaft (3062); one end of each mounting plate (3064) is connected with the bottom of the flange plate (3061), and the other end of each mounting plate is provided with a plurality of bucket teeth (3065).
9. The submersible mixing pump of claim 8, wherein the mounting plate (3064) comprises a plate one (3066) and a plate two (3067); the first plate (3066) and the second plate (3067) are fixedly connected at an angle; the plate I (3066) is fixedly connected with the flange plate (3061) in an angle manner; the other end of the second plate (3067) is provided with a bucket tooth (3065).
10. The submersible agitator pump of claim 9, wherein the included angle between the first plate (3066) and the second plate (3067) is 35 °; the included angle between the first plate (3066) and the flange plate (3061) is 60 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110376020.9A CN113027779A (en) | 2021-04-08 | 2021-04-08 | Submersible stirring pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110376020.9A CN113027779A (en) | 2021-04-08 | 2021-04-08 | Submersible stirring pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113027779A true CN113027779A (en) | 2021-06-25 |
Family
ID=76454165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110376020.9A Pending CN113027779A (en) | 2021-04-08 | 2021-04-08 | Submersible stirring pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113027779A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114017354A (en) * | 2021-11-01 | 2022-02-08 | 合肥天秤检测科技有限公司 | Underground is visited thing and is used muddy water extraction equipment based on energy-efficient motor |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2609710A1 (en) * | 1976-03-09 | 1977-09-22 | Hoelschertechnic Gotator Gmbh | Mixer-comminutor for high-concentration slurries - with rotor having toothed-edge blades of segment-shape and a toothed casing liner (NL 13.9.77) |
| EP0209635A1 (en) * | 1985-07-26 | 1987-01-28 | Toyo Denki Industrial Co., Ltd. | An underwater pump |
| CN202165014U (en) * | 2011-06-29 | 2012-03-14 | 北京市三一重机有限公司 | Drilling machine and drill head structure of same |
| CN204283905U (en) * | 2014-12-10 | 2015-04-22 | 宁波清航水利工程有限公司 | A kind of pump housing both sides have the mud strand sucking pump of two post rimer structures |
| CN207049021U (en) * | 2017-07-25 | 2018-02-27 | 四川明珠泵业有限公司 | Submersible sewage pump with stirring cutter device |
-
2021
- 2021-04-08 CN CN202110376020.9A patent/CN113027779A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2609710A1 (en) * | 1976-03-09 | 1977-09-22 | Hoelschertechnic Gotator Gmbh | Mixer-comminutor for high-concentration slurries - with rotor having toothed-edge blades of segment-shape and a toothed casing liner (NL 13.9.77) |
| EP0209635A1 (en) * | 1985-07-26 | 1987-01-28 | Toyo Denki Industrial Co., Ltd. | An underwater pump |
| CN202165014U (en) * | 2011-06-29 | 2012-03-14 | 北京市三一重机有限公司 | Drilling machine and drill head structure of same |
| CN204283905U (en) * | 2014-12-10 | 2015-04-22 | 宁波清航水利工程有限公司 | A kind of pump housing both sides have the mud strand sucking pump of two post rimer structures |
| CN207049021U (en) * | 2017-07-25 | 2018-02-27 | 四川明珠泵业有限公司 | Submersible sewage pump with stirring cutter device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114017354A (en) * | 2021-11-01 | 2022-02-08 | 合肥天秤检测科技有限公司 | Underground is visited thing and is used muddy water extraction equipment based on energy-efficient motor |
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Application publication date: 20210625 |
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| RJ01 | Rejection of invention patent application after publication |