CN214118487U - Anti-blocking submersible sewage pump - Google Patents
Anti-blocking submersible sewage pump Download PDFInfo
- Publication number
- CN214118487U CN214118487U CN202021203679.1U CN202021203679U CN214118487U CN 214118487 U CN214118487 U CN 214118487U CN 202021203679 U CN202021203679 U CN 202021203679U CN 214118487 U CN214118487 U CN 214118487U
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- China
- Prior art keywords
- rotating wheel
- smashing
- connecting shaft
- crushing
- gear ring
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- Expired - Fee Related
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- 239000010865 sewage Substances 0.000 title claims abstract description 33
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 22
- 230000000712 assembly Effects 0.000 claims description 10
- 238000000429 assembly Methods 0.000 claims description 10
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 5
- 238000013467 fragmentation Methods 0.000 description 25
- 238000006062 fragmentation reaction Methods 0.000 description 25
- 239000010813 municipal solid waste Substances 0.000 description 20
- 239000011521 glass Substances 0.000 description 7
- 238000005096 rolling process Methods 0.000 description 5
- 239000007788 liquid Substances 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000010298 pulverizing process Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- Crushing And Pulverization Processes (AREA)
Abstract
The utility model relates to the technical field of sewage pumps, and aims to provide an anti-blocking submersible sewage pump, which comprises a pump body, wherein the bottom of the pump body is provided with a water inlet, a smashing mechanism is arranged below the water inlet on the pump body, and the smashing mechanism comprises a left smashing device and a right smashing device which are arranged oppositely; the utility model discloses have and prevent blockking up the effect.
Description
Technical Field
The utility model relates to a dredge pump technical field, in particular to prevent blockking up 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, and is particularly suitable for conveying liquid containing hard solids and fibrous substances and particularly dirty, sticky and slippery liquid.
Chinese patent document with an authorization bulletin number of CN208534787U discloses a submersible sewage pump, including sewage pump mechanism, collet mechanism and electric wire receiver, the inside of electric wire receiver is rotated and is connected with electric wire rolling axle, the equal fixedly connected with rolling spring in both ends of electric wire rolling axle, the surface winding of electric wire rolling axle has electric wire protection cover a, electric wire protection cover a's outer fixed surface is connected with the rubber retainer plate, electric wire protection cover a's one end fixedly connected with power plug, the one end of electric wire rolling axle is rotated and is connected with the electric wire connecting block, one side fixedly connected with electric wire protection cover B of electric wire connecting block.
The above prior art solutions have the following drawbacks: when the submersible sewage pump absorbs and discharges garbage in the sewage tank, if the garbage in the sewage tank is large in size, the water inlet of the submersible sewage pump is easily plugged.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a prevent blockking up submersible sewage pump, have and prevent blockking up the effect to prior art existence not enough.
The above technical purpose of the present invention can be achieved by the following technical solutions:
an anti-blocking submersible sewage pump comprises a pump body, wherein a water inlet is formed in the bottom of the pump body, a smashing mechanism is arranged below the water inlet of the pump body, and the smashing mechanism comprises a left smashing device and a right smashing device which are oppositely arranged; the left crushing device comprises a left connecting shaft, a left waterproof motor with an output end fixedly connected with the left connecting shaft, and a plurality of left rotating crushing assemblies arranged on the left connecting shaft, and the right crushing device comprises a right connecting shaft, a right waterproof motor with an output end fixedly connected with the right connecting shaft, and a plurality of right rotating crushing assemblies arranged on the right connecting shaft; the left rotating smashing assemblies are axially arranged at intervals along the left connecting shaft, and the right rotating smashing assemblies are axially arranged at intervals along the right connecting shaft; the left rotating smashing component comprises a left rotating wheel which has the same axial lead with a left connecting shaft, a left smashing gear ring is sleeved on the circumferential side wall of the left rotating wheel, a plurality of left teeth are arranged on the outer circumferential wall of the left smashing gear ring along the circumferential direction, the right rotating smashing component comprises a right rotating wheel which has the same axial lead with a right connecting shaft, a right smashing gear ring is sleeved on the circumferential side wall of the right rotating wheel, and a plurality of right teeth are arranged on the outer circumferential wall of the right smashing gear ring along the circumferential direction; the left connecting shaft and the right connecting shaft are arranged in parallel along the same horizontal plane, the sum of the radiuses of the left rotating wheel and the right rotating wheel is larger than the distance between the left connecting shaft and the right connecting shaft, and the left rotating wheel is arranged between two adjacent right rotating wheels and is close to one of the right rotating wheels.
Through adopting above-mentioned technical scheme, start the pump body, sewage and rubbish in the sewage pond flow into in the inlet, left side waterproof motor drives left connecting axle and right connecting axle respectively with right waterproof motor and rotates along different directions, through the cooperation of left side rotation fragmentation subassembly and right side rotation fragmentation subassembly, make fragmentation mechanism form similar rubbing crusher's structure, the great rubbish of volume is through adjacent left side rotation fragmentation subassembly and right side rotation fragmentation subassembly between and is torn the stirring, make rubbish volume diminish and pass through the water inlet smoothly, prevent that the water inlet from blockking up.
The utility model discloses further set up to: one end of each left rotating wheel, which is far away from the adjacent right rotating wheel, is provided with a plurality of left crushing rods along the circumferential direction; and one end of the right rotating wheel, which is far away from the adjacent left rotating wheel, is provided with a plurality of right crushing rods along the circumferential direction.
Through adopting above-mentioned technical scheme, left side bits of broken glass stick and right bits of broken glass stick homoenergetic are when left-hand wheel and right runner rotate, to the more thorough of rubbish bits of broken glass, prevent simultaneously that rubbish from directly passing and getting into the water inlet by the clearance between left-hand wheel and the far away right-hand wheel of distance through the bits of broken glass.
The utility model discloses further set up to: a plurality of left threaded holes are formed in one end, far away from the adjacent right rotating wheel, of each left rotating wheel along the circumferential direction, and external threads are arranged at one end of each left crushing rod and are in threaded fit with the left threaded holes; and one end of the right rotating wheel, which is far away from the adjacent left rotating wheel, is circumferentially provided with a plurality of right threaded holes, and one end of the right crushing rod is provided with external threads and is in threaded fit with the right threaded holes.
Through adopting above-mentioned technical scheme, the detachable connected mode of left side fragmentation stick and right side fragmentation stick plays the effect of being convenient for change and washing.
The utility model discloses further set up to: the left crushing rod is provided with a left crushing blade relative to one end provided with the external thread; the right crushing rod is provided with a right crushing blade relative to one end provided with the external thread.
Through adopting above-mentioned technical scheme, the rubbish that is difficult to in the sewage pond by left tooth and right tooth pulverization is rotated the cutting to the bits of broken glass.
The utility model discloses further set up to: the left crushing blade rotates around the axial lead of the left crushing rod and is positioned on the left crushing rod; the right reducing blade rotates around the axis of the right reducing rod and is positioned on the right reducing rod.
Through adopting above-mentioned technical scheme, the rotation setting of left side bits of broken glass piece and right bits of broken glass piece makes and is derived from the body more nimble when rotating the cutting, cuts stubborn rubbish more easily.
The utility model discloses further set up to: a smashing cover with a downward opening is arranged at the water inlet at the bottom of the pump body, and the top of the smashing cover is communicated with the water inlet; the left crushing assembly and the right crushing assembly are arranged in the crushing cover, and the left connecting shaft and the right connecting shaft are rotationally connected in the crushing cover.
Through adopting above-mentioned technical scheme, the fragmentation cover is used for protecting fragmentation mechanism, makes sewage and rubbish in the sewage pond get into earlier through fragmentation mechanism in the inlet simultaneously for the fragmentation of rubbish is more thorough.
The utility model discloses further set up to: a plurality of left rotation limiting grooves are formed in the inner circumferential wall of the left crushing gear ring along the circumferential direction, and a plurality of left rotation limiting blocks which are in one-to-one inserting fit with the left rotation limiting grooves are arranged on the outer circumferential wall of the left rotating wheel; and the inner circumferential wall of the right crushing gear ring is circumferentially provided with a plurality of right rotation limiting grooves, and the outer circumferential wall of the right rotating wheel is provided with a plurality of right rotation limiting blocks which are in one-to-one inserting fit with the right rotation limiting grooves.
Through adopting above-mentioned technical scheme, the cooperation of limit commentaries on classics piece and limit commentaries on classics groove is used for preventing that the runner from taking place the rotation at the rotation in-process fragmentation ring gear and leading to the fragmentation ring gear fragmentation effect to reduce.
The utility model discloses further set up to: the left crushing gear ring is detachably connected with the left rotating wheel through a left connecting bolt; the right crushing gear ring is detachably connected with the right rotating wheel through a right connecting bolt.
Through adopting above-mentioned technical scheme, the effect that the tooth ring of being convenient for was changed has been played in the connection mode dismantled of fragmentation tooth ring and runner.
To sum up, the beneficial effects of the utility model are that:
1. the pump body is started, sewage and garbage in the sewage tank flow into the water inlet, the left waterproof motor and the right waterproof motor respectively drive the left connecting shaft and the right connecting shaft to rotate along different directions, the left rotating smashing assembly and the right rotating smashing assembly are matched, so that the smashing mechanism is of a structure similar to a smashing machine, and garbage with larger volume passes through the space between the adjacent left rotating smashing assembly and the right rotating smashing assembly and is torn and smashed, so that the garbage is reduced in volume and smoothly passes through the water inlet, and the water inlet is prevented from being blocked;
2. the left crushing rod and the right crushing rod can more thoroughly crush garbage when the left rotating wheel and the right rotating wheel rotate, and simultaneously prevent the garbage from directly passing through a gap between the left rotating wheel and the right rotating wheel far away from the left rotating wheel without being crushed and entering a water inlet.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic structural view of the bottom of the present invention;
FIG. 3 is a schematic structural view of the reducing mechanism of the present invention;
FIG. 4 is a schematic view of the left hand side rotating reducing assembly of the present invention;
fig. 5 is a schematic structural view of the right rotating reducing assembly of the present invention.
Reference numerals: 1. a pump body; 2. a fragmentation hood; 31. a left connecting shaft; 32. a left waterproof motor; 33. a left rotating wheel; 331. a left rotation limiting block; 332. a left threaded hole; 41. a right connecting shaft; 42. a right waterproof motor; 43. a right wheel; 431. a right rotation limiting block; 432. a right threaded hole; 5. a left reduction gear ring; 51. a left tooth; 52. a left rotation limiting groove; 53. a left connecting bolt; 6. right-breaking gear ring; 61. right teeth; 62. a right rotation limiting groove; 63. a right connecting bolt; 7. a left crushing rod; 71. a left shredding blade; 8. a right crushing rod; 81. and a right crushing blade.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The embodiment discloses prevent blockking up submersible sewage pump, as shown in fig. 1, including the pump body 1, 1 bottoms of the pump body are provided with the water inlet, and 1 bottoms of the pump body are in water inlet department fixedly connected with fragmentation cover 2 that the opening is decurrent, and fragmentation cover 2 tops are connected with the water inlet and fragmentation cover 2 inside and water inlet intercommunication.
As shown in fig. 2 and 3, a shredding mechanism for shredding bulky garbage is disposed on the pump body 1, the shredding mechanism includes a left shredding device and a right shredding device which are disposed opposite to each other, and the left shredding device and the right shredding device are identical in structural shape and are only disposed at different positions. The left crushing device comprises a left connecting shaft 31, a left waterproof motor 32 with an output end fixedly connected with the left connecting shaft 31, and a plurality of left rotating crushing assemblies arranged on the left connecting shaft 31, and the right crushing device comprises a right connecting shaft 41, a right waterproof motor 42 with an output end fixedly connected with the right connecting shaft 41, and a plurality of right rotating crushing assemblies arranged on the right connecting shaft 41. The left rotating reducing assemblies are axially arranged at intervals along the left connecting shaft 31, and the right rotating reducing assemblies are axially arranged at intervals along the right connecting shaft 41. Left waterproof motor 32 and right waterproof motor 42 are fixed connection respectively on the relative both sides outer wall of fragmentation cover 2, and left fragmentation subassembly and right fragmentation subassembly all set up in fragmentation cover 2, left connecting axle 31 all rotate with right connecting axle 41 and connect in fragmentation cover 2.
As shown in fig. 4 and 5, the left rotating shredding assembly includes a left rotating wheel 33 having the same axis as the left connecting shaft 31 (see fig. 3), a left shredding gear ring 5 is fixedly sleeved on a circumferential side wall of the left rotating wheel 33, a plurality of left teeth 51 are integrally formed on an outer circumferential wall of the left shredding gear ring 5 along the circumferential direction, the right rotating shredding assembly includes a right rotating wheel 43 having the same axis as the right connecting shaft 41 (see fig. 3), a right shredding gear ring 6 is fixedly sleeved on a circumferential side wall of the right rotating wheel 43, and a plurality of right teeth 61 are disposed on an outer circumferential wall of the right shredding gear ring 6 along the circumferential direction. The left connecting shaft 31 and the right connecting shaft 41 are arranged in parallel along the same horizontal plane, the sum of the radiuses of the left rotating wheel 33 and the right rotating wheel 43 is larger than the distance between the left connecting shaft 31 and the right connecting shaft 41, and the left rotating wheel 33 is arranged between two adjacent right rotating wheels 43 and is close to one of the right rotating wheels 43; the adjacent left-turning wheel 33 and right-turning wheel 43 rotate in opposite directions, and the left tooth 51 and right tooth 61 rotate to function, so that the garbage is crushed.
As shown in fig. 4 and 5, a plurality of left rotation limiting grooves 52 penetrating through both ends are formed in the inner circumferential wall of the left pulverizing gear ring 5 along the circumferential direction, and a plurality of left rotation limiting blocks 331 are fixedly connected to the outer circumferential wall of the left rotating wheel 33 and are in one-to-one insertion fit with the left rotation limiting grooves 52; a plurality of right rotation limiting grooves 62 penetrating through two ends are formed in the inner circumferential wall of the right crushing gear ring 6 along the circumferential direction, and a plurality of right rotation limiting blocks 431 in one-to-one inserting fit with the right rotation limiting grooves 62 are fixedly connected to the outer circumferential wall of the right rotating wheel 43; the rotation limiting groove is matched with the rotation limiting block to prevent the fragmentation gear ring from rotating. The left reducing gear ring 5 is detachably connected with the left rotating wheel 33 through a left connecting bolt 53, and the right reducing gear ring 6 is detachably connected with the right rotating wheel 43 through a right connecting bolt 63.
As shown in fig. 4 and 5, one end of the left rotating wheel 33 far away from the adjacent right rotating wheel 43 is detachably connected with a plurality of left crushing rods 7 along the circumferential direction; one end of the right rotating wheel 43, which is far away from the adjacent left rotating wheel 33, is detachably connected with a plurality of right crushing rods 8 along the circumferential direction. A plurality of left threaded holes 332 are formed in the circumferential direction of one end, far away from the adjacent right rotating wheel 43, of the left rotating wheel 33, and external threads are formed in one end of the left crushing rod 7 and are in threaded fit in the left threaded holes 332; a plurality of right threaded holes 432 are formed in one end, far away from the adjacent left rotating wheel 33, of the right rotating wheel 43 along the circumferential direction, and an external thread is arranged at one end of the right crushing rod 8 and is in threaded fit with the right threaded holes 432. The left crushing rod 7 is provided with a left crushing blade 71 opposite to one end provided with the external thread; the right crushing rod 8 is provided with a right crushing blade 81 opposite to the end provided with the external thread; the left crushing blade 71 rotates around the axial lead of the left crushing rod 7 and is positioned on the left crushing rod 7; the right reducing blades 81 are rotatably positioned on the right reducing bar 8 around the axis of the right reducing bar 8. The cooperation of reducing rod and reducing blade is used to make the clearance between left runner 33 and the right runner 43 filled to can carry out more comprehensive shredding to rubbish behind the great rubbish of volume gets into and carries out between left runner 33 and the right runner 43.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides a prevent blockking up submersible sewage pump, includes the pump body (1), pump body (1) bottom is provided with water inlet, its characterized in that: a smashing mechanism is arranged below the water inlet of the pump body (1), and comprises a left smashing device and a right smashing device which are oppositely arranged; the left smashing device comprises a left connecting shaft (31), a left waterproof motor (32) with an output end fixedly connected with the left connecting shaft (31), and a plurality of left rotating smashing components arranged on the left connecting shaft (31), and the right smashing device comprises a right connecting shaft (41), a right waterproof motor (42) with an output end fixedly connected with the right connecting shaft (41), and a plurality of right rotating smashing components arranged on the right connecting shaft (41); the left rotating reducing assemblies are axially arranged at intervals along a left connecting shaft (31), and the right rotating reducing assemblies are axially arranged at intervals along a right connecting shaft (41); the left-hand rotation smashing component comprises a left rotating wheel (33) which is connected with a left connecting shaft (31) and has the same axial lead, a left smashing gear ring (5) is sleeved on the circumferential side wall of the left rotating wheel (33), a plurality of left teeth (51) are arranged on the outer circumferential wall of the left smashing gear ring (5) along the circumferential direction, the right-hand rotation smashing component comprises a right rotating wheel (43) which is connected with a right connecting shaft (41) and has the same axial lead, a right smashing gear ring (6) is sleeved on the circumferential side wall of the right rotating wheel (43), and a plurality of right teeth (61) are arranged on the outer circumferential wall of the right smashing gear ring (6) along the circumferential direction; the left connecting shaft (31) and the right connecting shaft (41) are arranged in parallel along the same horizontal plane, the sum of the radiuses of the left rotating wheel (33) and the right rotating wheel (43) is larger than the distance between the left connecting shaft (31) and the right connecting shaft (41), and the left rotating wheel (33) is arranged between two adjacent right rotating wheels (43) and is close to one of the right rotating wheels (43).
2. The anti-clogging submersible sewage pump of claim 1, wherein: one end of the left rotating wheel (33) far away from the adjacent right rotating wheel (43) is provided with a plurality of left crushing rods (7) along the circumferential direction; and one end of the right rotating wheel (43) far away from the adjacent left rotating wheel (33) is provided with a plurality of right crushing rods (8) along the circumferential direction.
3. The anti-clogging submersible sewage pump of claim 2, wherein: a plurality of left threaded holes (332) are formed in one end, far away from the adjacent right rotating wheel (43), of the left rotating wheel (33) along the circumferential direction, and external threads are arranged at one end of the left crushing rod (7) and are in threaded fit with the left threaded holes (332); a plurality of right threaded holes (432) are formed in one end, far away from the adjacent left rotating wheel (33), of the right rotating wheel (43) along the circumferential direction, and an external thread is arranged at one end of the right crushing rod (8) and is in threaded fit with the right threaded holes (432).
4. The anti-clogging submersible sewage pump of claim 2, wherein: the left crushing rod (7) is provided with a left crushing blade (71) relative to one end provided with the external thread; the right crushing rod (8) is provided with a right crushing blade (81) relative to one end provided with the external thread.
5. The anti-clogging submersible sewage pump of claim 4, wherein: the left crushing blade (71) rotates around the axial lead of the left crushing rod (7) and is positioned on the left crushing rod (7); the right crushing blade (81) rotates around the axial lead of the right crushing rod (8) and is positioned on the right crushing rod (8).
6. The anti-clogging submersible sewage pump of claim 1, wherein: a smashing cover (2) with a downward opening is arranged at the water inlet at the bottom of the pump body (1), and the top of the smashing cover (2) is communicated with the water inlet; the left smashing component and the right smashing component are arranged in the smashing cover (2), and the left connecting shaft (31) and the right connecting shaft (41) are rotationally connected in the smashing cover (2).
7. The anti-clogging submersible sewage pump of claim 1, wherein: a plurality of left rotation limiting grooves (52) are formed in the inner circumferential wall of the left crushing gear ring (5) along the circumferential direction, and a plurality of left rotation limiting blocks (331) which are in one-to-one insertion fit with the left rotation limiting grooves (52) are arranged on the outer circumferential wall of the left rotating wheel (33); the inner circumferential wall of the right crushing gear ring (6) is circumferentially provided with a plurality of right rotation limiting grooves (62), and the outer circumferential wall of the right rotating wheel (43) is provided with a plurality of right rotation limiting blocks (431) which are in one-to-one inserting fit with the right rotation limiting grooves (62).
8. The anti-clogging submersible sewage pump of claim 1, wherein: the left reducing gear ring (5) is detachably connected with the left rotating wheel (33) through a left connecting bolt (53); the right crushing gear ring (6) is detachably connected with the right rotating wheel (43) through a right connecting bolt (63).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021203679.1U CN214118487U (en) | 2020-06-23 | 2020-06-23 | Anti-blocking submersible sewage pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021203679.1U CN214118487U (en) | 2020-06-23 | 2020-06-23 | Anti-blocking submersible sewage pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214118487U true CN214118487U (en) | 2021-09-03 |
Family
ID=77483421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021203679.1U Expired - Fee Related CN214118487U (en) | 2020-06-23 | 2020-06-23 | Anti-blocking submersible sewage pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214118487U (en) |
-
2020
- 2020-06-23 CN CN202021203679.1U patent/CN214118487U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210903 |