CN111219328A - Environment-friendly energy-saving sewage pumping and draining equipment - Google Patents
Environment-friendly energy-saving sewage pumping and draining equipment Download PDFInfo
- Publication number
- CN111219328A CN111219328A CN202010019789.0A CN202010019789A CN111219328A CN 111219328 A CN111219328 A CN 111219328A CN 202010019789 A CN202010019789 A CN 202010019789A CN 111219328 A CN111219328 A CN 111219328A
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- Prior art keywords
- pumping
- environment
- pump body
- collecting
- saving sewage
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- 239000010865 sewage Substances 0.000 title claims abstract description 51
- 238000005086 pumping Methods 0.000 title claims abstract description 41
- 238000001914 filtration Methods 0.000 claims abstract description 38
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 35
- 238000007599 discharging Methods 0.000 claims abstract description 18
- 230000005540 biological transmission Effects 0.000 claims abstract description 10
- 238000000034 method Methods 0.000 claims abstract description 4
- 238000005452 bending Methods 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 abstract description 3
- 239000012535 impurity Substances 0.000 description 28
- 230000007547 defect Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000001556 precipitation Methods 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
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C2/00—Rotary-piston machines or pumps
- F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
- F04C2/10—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member
- F04C2/107—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member with helical teeth
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
- B01D29/94—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for discharging the filter cake, e.g. chutes
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
- F04C15/06—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention discloses an environment-friendly and energy-saving sewage pumping and discharging device which structurally comprises a base, a motor, a transmission case, a pumping and discharging structure and a support, wherein the motor is horizontally arranged at the upper end of the base; the pump drainage structure comprises a pump body, a main shaft, a water outlet and a water inlet, wherein the right end of the main shaft is embedded and installed on the inner side of the pump body, the water outlet is formed in the upper end of the pump body, and the water inlet is installed on the right side of the pump body; the collecting structure is arranged outside the filtering structure, so that sundries can be better collected, the cleaning is convenient, and the working process is accelerated.
Description
Technical Field
The invention belongs to the field of sewage, and particularly relates to an environment-friendly and energy-saving sewage pumping and draining device.
Background
Present sewage treatment device usually adopts to bury formula, perhaps directly builds in the underground, carries out the precipitation reaction of sewage and handles, when the sewage of the inside is discharged to needs, all need utilize drainage sewage equipment, comes the sewage pump drainage of the inside out, carries out next step's processing again, but prior art has following not enough:
because the sewage is provided with sundries, a small amount of small sundries are brought into the pump body under the separation of the mesh cover at the lower end of the water pumping pipe, along with the increase of the sewage pumping and discharging time, the sundries on the inner side are accumulated continuously, and then the operation of the pump body is hindered, so that the pumping and discharging of the sewage are affected, and the whole pump body is required to be detached to be cleaned, and the working efficiency is affected.
The application provides an environmental protection and energy saving sewage pumping and discharging device, and the defects are improved.
Disclosure of Invention
Aiming at the defects of the prior art, the invention aims to provide an environment-friendly and energy-saving sewage pumping and discharging device, which solves the problems that in the prior art, due to the fact that impurities are contained in sewage, a small amount of small impurities are brought into a pump body under the obstruction of a mesh cover at the lower end of a water pumping pipe, and along with the increase of sewage pumping and discharging time, the impurities on the inner side are continuously accumulated to further obstruct the operation of the pump body, so that sewage pumping and discharging are influenced, and the whole pump body needs to be detached and cleaned, so that the working efficiency is influenced.
In order to achieve the purpose, the invention is realized by the following technical scheme: the structure of the sewage pumping and discharging equipment comprises a base, a motor, a transmission case, a pumping and discharging structure and a support, wherein the motor is horizontally arranged at the upper end of the base and is in mechanical connection; the pumping structure comprises a pump body, a main shaft, a water outlet and a water inlet, wherein the right end of the main shaft is embedded in the inner side of the pump body, the water outlet is arranged at the upper end of the pump body and is of an integrated structure, and the water inlet is arranged on the right side of the pump body and is communicated with the inner side.
The invention is further improved, the pump body comprises a connecting shaft, a sundries treatment mechanism, a stator, a screw shaft and a pipe body, the connecting shaft is arranged on the inner side of the pipe body and connected with the main shaft, the sundries treatment mechanism is sleeved on the outer side of the connecting shaft and arranged between the pipe bodies, the screw shaft is arranged on the right side of the connecting shaft, and the stator is embedded in the inner side of the pipe body and arranged on the outer side of the screw shaft.
The sundries treatment mechanism is further improved and comprises an outer wall, a connecting disc, a filtering structure and a collecting structure, wherein the connecting disc is arranged on the right side of the outer wall and is positioned on the same axis, the filtering structure is embedded and arranged on the inner side of the outer wall and is clamped, the collecting structure is arranged on the outer side of the outer wall in a surrounding mode and is positioned on the outer side of the filtering structure, and the filtering structure is arranged on the outer side of the connecting shaft.
The invention is further improved, the filtering structure comprises a clamping plate, a filtering net and a clamping sleeve, the clamping plate is arranged on the outer side of the filtering net in a surrounding mode and welded with the filtering net, the clamping sleeve is embedded in the inner side of the filtering net and located on the same axis, and the clamping sleeve is arranged on the outer side of the connecting shaft in a sleeved mode and movably connected.
The invention is further improved, the filter screen encloses a round table structure with a hollowed inner side, and the round table structure is inclined and enlarged from the right side to the left side.
The invention is further improved, the collecting structure comprises an outer pipe, collecting hoppers and an inner collecting cavity, the outer pipe is arranged between the outer walls and is positioned on the same axis, the collecting hoppers are embedded and arranged on the inner side of the outer pipe in a clamping mode, and the inner collecting cavity is arranged on the inner side of the outer pipe and is of an integrated structure.
The invention is further improved, the inner side of the outer pipe is provided with a plurality of villus which are annularly distributed on the inner side of the outer pipe, and the villus are in inside and outside bending cross distribution.
The invention is further improved, the collecting hopper comprises a clamping plate, an inlet and a collecting tank, the inlet penetrates through two sides of the upper end of the clamping plate, and the collecting tank is arranged on the inner side of the clamping plate and communicated with the inlet.
According to the technical scheme, the environment-friendly and energy-saving sewage pumping and draining equipment has the following beneficial effects:
according to the invention, the sundries treatment mechanism is arranged on the inner side of the pipe body, sewage with sundries enters the sundries treatment mechanism to be treated, the sewage passes through the filtering structure and is filtered along the filtering net on the outer side of the clamping sleeve, the sundries stay on the right side of the filtering net, and the sundries are diffused outwards under the impact of water flow to block the sundries, so that the sundries are prevented from further entering and blocking a gap of the main shaft, the smooth rotation of the pump body is further ensured, and the working efficiency is improved.
According to the invention, the collecting structure is arranged on the outer side of the filtering structure, sewage with impurities is filtered by the filtering structure, so that the impurities are blocked on the outer side and continuously impacted by water flow, the impurities are diffused towards the outer side and further enter the collecting structure, then enter the inner collecting cavity on the inner side of the outer pipe, are collected and are clamped by fluff, under the impact of the water flow, the impurities can only move in an annular mode, and further under the continuous impact, the impurities are collected in the inner collecting cavity and enter the collecting tank at the lower end through the inlet, so that the impurities are better collected, the cleaning is convenient, and the working process is accelerated.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a schematic structural view of an environmental protection and energy saving sewage pumping and draining device of the present invention;
FIG. 2 is a schematic structural view of the pumping structure of the present invention;
FIG. 3 is a schematic view of the pump body according to the present invention;
FIG. 4 is a schematic structural view of the impurity handling mechanism according to the present invention;
FIG. 5 is a schematic front view of a filter structure according to the present invention;
FIG. 6 is a schematic side view of a filter structure according to the present invention;
FIG. 7 is a schematic front view of the collecting structure of the present invention;
FIG. 8 is a schematic side view of the collection structure of the present invention;
FIG. 9 is a schematic structural view of an outer tube according to the present invention;
fig. 10 is a schematic view of the structure of the collecting hopper of the present invention.
In the figure: the device comprises a base-1, a motor-2, a transmission case-3, a pumping structure-4, a bracket-5, a pump body-41, a main shaft-42, a water outlet-43, a water inlet-44, a connecting shaft-411, a sundries treatment mechanism-412, a stator-413, a screw shaft-414, a pipe body-415, an outer wall-12 a, a connecting disc-12 b, a filtering structure-12 c, a collection structure-12 d, a clamping plate-c 1, a filtering net-c 2, a clamping sleeve-c 3, an outer pipe-d 1, a collection hopper-d 2, an inner collection cavity-d 3, fluff-d 10, a clamping plate-d 21, an inlet-d 22 and a collection groove-d 23.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
The first embodiment is as follows: referring to fig. 1-6, the embodiments of the present invention are as follows:
the structure of the pumping and discharging device comprises a base 1, a motor 2, a transmission case 3, a pumping and discharging structure 4 and a support 5, wherein the motor 2 is horizontally arranged at the upper end of the base 1 and is in mechanical connection, the transmission case 3 is arranged at the right side of the motor 2 and is positioned on the same axis, the right side of the transmission case 3 is embedded into the inner side of the left end of the pumping and discharging structure 4 and is fixed through a bolt, the pumping and discharging structure 4 is horizontally erected at the upper end of the support 5, and the support 5 is vertically arranged at the upper end of the base 1 and is in mechanical connection; the pumping structure 4 includes a pump body 41, a main shaft 42, a water outlet 43, and a water inlet 44, wherein the right end of the main shaft 42 is inserted into the pump body 41, the water outlet 43 is disposed at the upper end of the pump body 41 and is an integrated structure, and the water inlet 44 is disposed at the right side of the pump body 41 and communicates with the inside.
Referring to fig. 3, the pump body 41 includes a connecting shaft 411, a sundries treating mechanism 412, a stator 413, a screw shaft 414, and a tube body 415, the connecting shaft 411 is installed inside the tube body 415 and connected with the main shaft 42, the sundries treating mechanism 412 is sleeved outside the connecting shaft 411 and installed between the tube bodies 415, the screw shaft 414 is installed on the right side of the connecting shaft 411, the stator 413 is embedded inside the tube body 415 and installed outside the screw shaft 414, and after water is pumped in, sundries are filtered.
Referring to fig. 4, the sundries treatment mechanism 412 comprises an outer wall 12a, a connecting disc 12b, a filtering structure 12c and a collecting structure 12d, wherein the connecting disc 12b is installed on the right side of the outer wall 12a and located on the same axis, the filtering structure 12c is installed inside the outer wall 12a in an embedded mode and clamped, the collecting structure 12d is installed outside the outer wall 12a in an encircling mode and located outside the filtering structure 12c, and the filtering structure 12c is installed outside a connecting shaft 411 and used for filtering and collecting entering sewage and preventing the sewage from entering inwards.
Referring to fig. 5-6, the filter structure 12c includes a snap plate c1, a filter screen c2, and a snap ring c3, the snap plate c1 is installed around the outer side of the filter screen c2 and welded thereto, the snap ring c3 is embedded in the inner side of the filter screen c2 and located on the same axis, and the snap ring c3 is sleeved on the outer side of the connecting shaft 411 and movably connected to filter and block the impurities in the sewage.
Referring to fig. 5, the filter screen c2 forms a circular truncated cone structure with a hollow inner side, and the circular truncated cone structure is inclined and enlarged from the right side to the left side, so that impurities can move around under the impact of water flow while filtering, and further blockage is prevented.
Based on the above embodiment, the specific working principle is as follows:
firstly, the device is placed at a place where sewage needs to be pumped and drained, a pipeline is used for connecting a water inlet 44 and being connected into a sewage pool, the other pipeline is connected with a water outlet 43 and being connected into the sewage pool needing to be collected, the device can start to work, the motor 2 is connected with a power supply and drives the transmission case 3 to enable the main shaft 42 connected with the motor to start to rotate, at the moment, the connecting shaft 411 rotates along with the motor and drives the screw shaft 414 to be matched with the stator 413 for pumping water, the sewage with impurities enters the impurity treatment mechanism 412 for treatment, the sewage passes through the filtering structure 12c and is filtered along the filtering net c2 outside the clamping sleeve c3, the impurities stay at the right side of the filtering net c2, the impurities are diffused outwards under the impact of water flow, and then the filtered sewage is sent out from the water outlet 43 along.
Example two: referring to fig. 4, 7-10, the embodiment of the present invention is as follows:
the sundries treatment mechanism 412 comprises an outer wall 12a, a connecting disc 12b, a filtering structure 12c and a collecting structure 12d, wherein the connecting disc 12b is installed on the right side of the outer wall 12a and located on the same axis, the filtering structure 12c is installed on the inner side of the outer wall 12a in an embedded mode and clamped with the outer wall 12a, the collecting structure 12d is installed on the outer side of the outer wall 12a in a surrounding mode and located on the outer side of the filtering structure 12c, and the filtering structure 12c is installed on the outer side of the connecting.
Referring to fig. 7-8, the collecting structure 12d includes an outer tube d1, a collecting hopper d2, and an inner collecting chamber d3, the outer tube d1 is installed between the outer walls 12a and located on the same axis, the collecting hopper d2 is embedded inside the outer tube d1 and clamped, the inner collecting chamber d3 is installed inside the outer tube d1 and is an integrated structure, and the impurities filtered by the filtering structure 12c will be impacted into the collecting hopper d2 by the water flow to be collected.
Referring to fig. 9, the inner side of the outer tube d1 is provided with a fluff d10, the fluff d10 is provided with a plurality of fluff pieces and annularly distributed on the inner side of the outer tube d1, the fluff pieces d10 are in inward and outward bending cross distribution, and when impurities are flushed to the inner side of the outer tube d1, the impurities are blocked by the fluff pieces d10 on the inner side, so that the impurities can only circularly move on the inner side of the inner collection cavity d 3.
Referring to fig. 10, the collecting hopper d2 includes a clamping plate d21, an inlet d22 and a collecting trough d23, the inlet d22 penetrates through both sides of the upper end of the clamping plate d21, and the collecting trough d23 is disposed inside the clamping plate d21 and communicated with the inlet d22, so that the impurities enter the inside of the collecting trough d23 through the inlet d22 to be collected.
Based on the above embodiment, the specific working principle is as follows:
when sewage enters the inner side of the outer wall 12a, the sewage with impurities is firstly filtered by the filtering structure 12c, so that the impurities are blocked outside and continuously impacted by water flow, the impurities are diffused outside and further enter the collecting structure 12d, then the sewage enters the inner collecting cavity d3 on the inner side of the outer pipe d1 to be collected and clamped by the fluff d10, under the impact of the water flow, the impurities can only move in an annular mode, further under the continuous impact, the impurities are collected in the inner collecting cavity d3 and enter the collecting cavity d23 at the lower end through the inlet d22, after the sewage stops entering, the clamping plate d21 can be removed, the impurities clamped by the fluff d10 slide out along an arc, and the cleaning of the impurities is completed.
The invention solves the problems that in the prior art, as the sewage contains sundries, a small amount of small sundries are brought into the pump body under the obstruction of the mesh cover at the lower end of the water pumping pipe, and the small amount of small sundries enter the pump body, and the sundries at the inner side are accumulated continuously along with the increase of the sewage pumping time, so that the operation of the pump body is obstructed, the pumping and the drainage of the sewage are influenced, and the working efficiency is influenced because the pump body is required to be disassembled and cleaned integrally, through the mutual combination of the parts, the sundries treatment mechanism is arranged at the inner side of the pipe body, the sewage with the sundries enters the sundries treatment mechanism for treatment, the sewage passes through the filter structure and is filtered along the filter screen at the outer side of the clamping sleeve, the sundries stay at the right side of the filter screen, and under the impact of water flow, the sundries are diffused outwards to obstruct, thereby ensuring the smooth rotation of the pump body and improving the working efficiency; set up the collection structure in the filtration outside, the sewage that has debris will receive filtration of filtration, make the debris separation in the outside, and receive the continuous impact of rivers, debris will spread to the outside, and then get into the collection structure, then will enter into the inboard interior collecting chamber of outer tube, collect, and blocked by fine hair, under the impact of rivers, debris can only carry out annular removal, and then under continuous impact, will gather in the collection chamber and enter into the collecting vat of lower extreme through the import, better collect debris, and convenient the clearance, the working process has been accelerated.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. The environment-friendly and energy-saving sewage pumping and discharging equipment structurally comprises a base (1), a motor (2), a transmission case (3), a pumping and discharging structure (4) and a support (5), wherein the motor (2) is horizontally arranged at the upper end of the base (1), the transmission case (3) is arranged on the right side of the motor (2), the right side of the transmission case (3) is embedded into the inner side of the left end of the pumping and discharging structure (4), the pumping and discharging structure (4) is horizontally erected at the upper end of the support (5), and the support (5) is vertically arranged at the upper end of the base (1); the method is characterized in that:
the pumping and draining structure (4) comprises a pump body (41), a main shaft (42), a water outlet (43) and a water inlet (44), wherein the right end of the main shaft (42) is embedded in the inner side of the pump body (41), the water outlet (43) is arranged at the upper end of the pump body (41), and the water inlet (44) is arranged on the right side of the pump body (41).
2. The environment-friendly energy-saving sewage pumping and draining equipment as claimed in claim 1, wherein: the pump body (41) includes connecting axle (411), debris processing mechanism (412), stator (413), screw shaft (414), body (415), connecting axle (411) are installed in body (415) inboard, the connecting axle (411) outside is located to debris processing mechanism (412) cover, screw shaft (414) are installed in connecting axle (411) right side, stator (413) embedding is installed in body (415) inboard.
3. The environment-friendly energy-saving sewage pumping and draining equipment as claimed in claim 2, wherein: debris processing agency (412) include outer wall (12a), connection pad (12b), filtration (12c), collect structure (12d), connection pad (12b) are installed in outer wall (12a) right side, filtration (12c) embedding is installed in outer wall (12a) inboard, it encircles and installs in outer wall (12a) outside to collect structure (12d), filtration (12c) are installed in connecting axle (411) outside.
4. The environment-friendly energy-saving sewage pumping and draining equipment according to claim 3, characterized in that: the filter structure (12c) comprises a clamping plate (c1), a filter screen (c2) and a clamping sleeve (c3), wherein the clamping plate (c1) is arranged on the outer side of the filter screen (c2) in a surrounding mode, the clamping sleeve (c3) is embedded into the inner side of the filter screen (c2), and the clamping sleeve (c3) is sleeved on the outer side of the connecting shaft (411).
5. The environment-friendly energy-saving sewage pumping and draining equipment according to claim 4, characterized in that: the filter screen (c2) is surrounded into a round table structure with a hollow inner side, and the round table structure is obliquely expanded from the right side to the left side.
6. The environment-friendly energy-saving sewage pumping and draining equipment according to claim 3, characterized in that: the collecting structure (12d) comprises an outer pipe (d1), a collecting hopper (d2) and an inner collecting cavity (d3), the outer pipe (d1) is installed between the outer walls (12a), the collecting hopper (d2) is installed on the inner side of the outer pipe (d1) in an embedded mode and clamped, and the inner collecting cavity (d3) is arranged on the inner side of the outer pipe (d 1).
7. The environment-friendly energy-saving sewage pumping and draining equipment according to claim 6, characterized in that: the inner side of the outer pipe (d1) is provided with fluff (d10), and the fluff (d10) is in inner-outer bending cross distribution.
8. The environment-friendly energy-saving sewage pumping and draining equipment according to claim 6, characterized in that: the collecting hopper (d2) comprises a clamping plate (d21), an inlet (d22) and a collecting groove (d23), wherein the inlet (d22) penetrates through two sides of the upper end of the clamping plate (d21), and the collecting groove (d23) is arranged on the inner side of the clamping plate (d 21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010019789.0A CN111219328B (en) | 2020-01-09 | 2020-01-09 | Environment-friendly energy-saving sewage pumping and draining equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010019789.0A CN111219328B (en) | 2020-01-09 | 2020-01-09 | Environment-friendly energy-saving sewage pumping and draining equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111219328A true CN111219328A (en) | 2020-06-02 |
| CN111219328B CN111219328B (en) | 2021-07-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010019789.0A Expired - Fee Related CN111219328B (en) | 2020-01-09 | 2020-01-09 | Environment-friendly energy-saving sewage pumping and draining equipment |
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| CN (1) | CN111219328B (en) |
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| CN201090438Y (en) * | 2007-06-19 | 2008-07-23 | 刘桂泉 | Crushed type sewage pump |
| CN204699490U (en) * | 2015-06-12 | 2015-10-14 | 长春黄金研究院 | A kind of automatic cleaning filter |
| CN207048975U (en) * | 2017-08-17 | 2018-02-27 | 维西哈达农庄资产经营有限责任公司 | A kind of anticlogging single-screw (single screw) pump |
| CN207960929U (en) * | 2018-01-18 | 2018-10-12 | 安徽高鹏真空设备有限公司 | A kind of screw pump fuel tank impurity removal means |
| CN208829296U (en) * | 2018-08-09 | 2019-05-07 | 湖南博世科环保科技有限公司 | Control source pollution cutting device |
| CN209067465U (en) * | 2018-11-26 | 2019-07-05 | 东阳市金螺泵业有限公司 | A kind of single-screw (single screw) pump |
| CN209800247U (en) * | 2019-04-15 | 2019-12-17 | 南京艾尔康威物料输送系统有限公司 | Screw pump with bearing seat and sealing seat separated structure |
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