CN210698987U - Self-priming pump with pretreatment function - Google Patents
Self-priming pump with pretreatment function Download PDFInfo
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- CN210698987U CN210698987U CN201921520296.4U CN201921520296U CN210698987U CN 210698987 U CN210698987 U CN 210698987U CN 201921520296 U CN201921520296 U CN 201921520296U CN 210698987 U CN210698987 U CN 210698987U
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- filter
- priming pump
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- inlet pipe
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Abstract
The utility model discloses a take self priming pump of pretreatment function, including self priming pump, bolt and first waterproof motor, self priming pump left side is provided with the inlet tube, and is provided with the outlet pipe at self priming pump top, be provided with Y type filter on the inlet tube, and the inlet tube bottom runs through the casing, the bolt runs through the casing and is connected with the inlet tube downside, and shells inner wall has seted up the spout, the spout is connected with the filter outside, and the filter setting is inside the casing, the filtration pore is seted up on the filter plate surface. This take self priming pump of preliminary treatment function is provided with Y type filter, filter and filtration pore, and the filter shelters from the inlet tube bottom, and rivers get into the inlet tube through the filtration pore intraduct, and the filtration pore blocks impurity, and rivers remove along the inlet tube, until through Y type filter, and Y type filter carries out secondary filter to water, avoids water to carry impurity entering pump body inside to block up blade and delivery port, makes self priming pump be applicable to the relatively poor operational environment of quality of water such as blowdown.
Description
Technical Field
The utility model relates to a self priming pump technical field specifically is a self priming pump of area preliminary treatment function.
Background
The self-priming pump belongs to a self-priming centrifugal pump, has the characteristics of compact structure, convenient operation, stable operation and the like, does not need to be provided with a bottom valve on a pipeline, and only needs to ensure that a certain priming liquid is stored in a pump body.
Current self priming pump is not applicable to the relatively poor operational environment of quality of water such as blowdown, and its prevents blockking up the performance poor, and at the during operation, impurity gets into inside the self priming pump body, especially impurity such as fibre, twines easily on the blade or blocks up at the delivery port, influences the operating efficiency of self priming pump, leads to self priming pump overload damage even, to above-mentioned problem, needs improve current equipment.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a take self priming pump of pretreatment function to solve the relatively poor operational environment of quality of water such as blowdown that the current self priming pump of proposing is not applicable to in the above-mentioned background art, its prevents that the jam performance is poor, and at the during operation, impurity gets into inside the self priming pump body, especially impurity such as fibre, twine easily on the blade or block up at the delivery port, influence the operating efficiency of self priming pump, lead to the self priming pump overload damage's problem even.
In order to achieve the above object, the utility model provides a following technical scheme: a self-priming pump with a pretreatment function comprises a self-priming pump, a bolt and a first waterproof motor, wherein a water inlet pipe is arranged at the left side of the self-priming pump, and the top of the self-priming pump is provided with a water outlet pipe, the water inlet pipe is provided with a Y-shaped filter, the bottom end of the water inlet pipe penetrates through the shell, the bolt penetrates through the shell and is connected with the lower side of the water inlet pipe, and the inner wall of the shell is provided with a chute which is connected with the outer side of the filter plate, the filter plate is arranged in the shell, the surface of the filter plate is provided with filter holes, the first waterproof motor is arranged at the top of the shell, and the left side of the bottom of the shell is provided with a second waterproof motor, the first waterproof motor and the filter plate as well as the second waterproof motor and the rotating piece are connected through a coupler, the top of the rotating piece is provided with a brush, and the brush is arranged on the left side of the bottom of the filter plate, and the brush and the rotating piece are both arranged inside the shell.
Preferably, the outer end of the lower side of the water inlet pipe is attached to the inner wall of the shell, and the bottom end of the water inlet pipe is attached to the top end of the filter plate.
Preferably, the bolt is arranged in a cross shape by taking the water inlet pipe as a center, and the bolt is in threaded connection with the water inlet pipe.
Preferably, the connection mode between the filter plate and the sliding groove is sliding connection, and filter holes are uniformly formed in the surface of the filter plate in a penetrating mode.
Preferably, the number of the couplers is two, and the two couplers are rotatably connected with the shell.
Preferably, the left end of the brush is attached to the inner wall of the left side of the shell, the top end of the brush is attached to the bottom end of the filter plate, and the right end of the brush is located at the center of the shell.
Compared with the prior art, the beneficial effects of the utility model are that: the self-priming pump with the pretreatment function,
(1) be provided with Y type filter, filter and filtration pore, the filter shelters from the inlet tube bottom, and rivers get into the inlet tube through the filtration pore inside, and the filtration pore blocks impurity, and rivers move along the inlet tube, until through Y type filter, Y type filter carries out secondary filter to water, avoids water to carry impurity entering pump body inside to block up blade and delivery port, makes self priming pump be applicable to the relatively poor operational environment of quality of water such as blowdown.
(2) Be provided with first waterproof motor, the waterproof motor of second amount brush, inlet tube adsorbed impurity, the laminating of impurity is at the filter lower surface, and first waterproof motor passes through the shaft coupling and drives the filter rotation, and the waterproof motor of second drives the rotating member through another shaft coupling and rotates, and the rotating member drives the brush and rotates, and the brush is scrubbed the filter lower surface, need not to take out the inlet tube and can rinse the filter, and it is more convenient to use.
Drawings
FIG. 1 is a schematic view of the cross-sectional structure of the present invention;
FIG. 2 is a schematic view of the top-view cross-sectional structure of the housing of the present invention;
FIG. 3 is a schematic view of the bottom structure of the housing of the present invention;
FIG. 4 is a schematic view of the bottom cross-section of the housing of the present invention;
fig. 5 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.
In the figure: 1. self priming pump, 2, inlet tube, 3, outlet pipe, 4, Y type filter, 5, casing, 6, bolt, 7, spout, 8, filter, 9, filtration pore, 10, first waterproof motor, 11, second waterproof motor, 12, rotating member, 13, shaft coupling, 14, brush.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a self-priming pump with a pretreatment function is disclosed, as shown in figure 1, figure 2 and figure 4, a water inlet pipe 2 is arranged at the left side of a self-priming pump 1, a water outlet pipe 3 is arranged at the top of the self-priming pump 1, the outer end of the lower side of the water inlet pipe 2 is attached to the inner wall of a shell 5, the bottom end of the water inlet pipe 2 is attached to the top end of a filter plate 8, the water inlet pipe 2 is closely connected with the shell 5 and the filter plate 8, a filter hole 9 which is arranged on the surface of the filter plate 8 and is used for pumping water through the water inlet pipe 2 is convenient for the water inlet pipe 2, a Y-shaped filter 4 is arranged on the water inlet pipe 2, the bottom end of the water inlet pipe 2 penetrates through the shell 5, a bolt 6 penetrates through the shell 5 to be connected with the lower side of the water inlet pipe 2, a sliding chute 7, spout 7 is connected with the filter 8 outside, and filter 8 sets up inside casing 5, connected mode between filter 8 and the spout 7 is sliding connection, and even the running through in filter 8 surface has filtration pore 9, first waterproof motor 10 passes through shaft coupling 13 and drives filter 8 and rotate, filter 8 embedding spout 7, play airtight casing 5's effect, the filtration pore 9 of being convenient for filters the water of inlet tube 2 extraction, filtration pore 9 is seted up on the surface of filter 8, first waterproof motor 10 sets up at 5 tops of casing, and 5 bottoms of casing left sides are provided with second waterproof motor 11.
As shown in figures 1, 3, 4 and 5, the first waterproof motor 10 and the filter plate 8 and the second waterproof motor 11 and the rotating member 12 are connected by the shaft couplings 13, two shaft couplings 13 are provided, and the two shaft couplings 13 and the housing 5 are connected in a rotating manner, so that the first waterproof motor 10 drives the filter plate 8 to rotate and the second waterproof motor 11 drives the rotating member 12 to rotate, the top of the rotating member 12 is provided with the brush 14, the brush 14 is arranged at the left side of the bottom of the filter plate 8, the left end of the brush 14 is attached to the inner wall of the left side of the housing 5, the top end of the brush 14 is attached to the bottom of the filter plate 8, the right end of the brush 14 is located at the center of the housing 5, the second waterproof motor 11 drives the rotating member 12 to rotate by the shaft couplings 13, the rotating member 12 drives the brush 14 to rotate, and the brush 14 cleans the, meanwhile, the first waterproof motor 10 drives the filter plate 8 to rotate through the other connecting shaft 13, when the filter plate 8 rotates for one circle, the brush 14 finishes one-time cleaning of the filter plate 8, and the brush 14 and the rotating piece 12 are both arranged inside the shell 5.
The working principle is as follows: when the self-priming pump with the pretreatment function is used, firstly, the lower end of the water inlet pipe 2 extends into the shell 5, the bolt 6 is rotated, the bolt 6 penetrates through the shell 5 to be connected with the outer wall of the water inlet pipe 2, the shell 5 is fixed at the bottom of the water inlet pipe 2, the water inlet pipe 2 is moved to the bottom, an external power supply is switched on, the self-priming pump 1 is started, the self-priming pump 1 pumps sewage through the water inlet pipe 2, the sewage enters the water inlet pipe 2 through the filter hole 9, the filter hole 9 blocks impurities, the impurities are prevented from entering the water inlet pipe 2, the water passes through the Y-type filter 4 along the water inlet pipe 2, the Y-type filter 4 further filters the water, the impurities are prevented from entering the interior of the pump body, the pump body is protected from being polluted, the impurities are adhered to the bottom of the filter plate 8 under the action of negative pressure, make impurity break away from 2 lower extremes of inlet tube, avoid impurity to block up filtration pore 9, influence the efficiency of 1 suction of self priming pump, start second waterproof motor 11, second waterproof motor 11 drives rotating member 12 through another shaft coupling 13 and rotates, and rotating member 12 drives brush 14 and rotates, and 8 left sides lower extremes of 14 upper end laminating filter of brush, the brush 14 of being convenient for are scrubbed 8 bottoms of filter, and this has just accomplished whole work, and wherein Y type filter 4 is current structure the utility model discloses in do not specifically describe, and the content of not doing detailed description in this specification belongs to the prior art that technical personnel are known in the field.
The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for ease of description, but are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the scope of the invention.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a take self priming pump of preliminary treatment function, includes self priming pump (1), bolt (6) and first waterproof motor (10), its characterized in that: the self-priming pump is characterized in that a water inlet pipe (2) is arranged on the left side of a self-priming pump (1), a water outlet pipe (3) is arranged at the top of the self-priming pump (1), a Y-shaped filter (4) is arranged on the water inlet pipe (2), the bottom end of the water inlet pipe (2) penetrates through a shell (5), a bolt (6) penetrates through the shell (5) and is connected with the lower side of the water inlet pipe (2), a sliding groove (7) is formed in the inner wall of the shell (5), the sliding groove (7) is connected with the outer side of a filter plate (8), the filter plate (8) is arranged inside the shell (5), filter holes (9) are formed in the surface of the filter plate (8), a first waterproof motor (10) is arranged at the top of the shell (5), a second waterproof motor (11) is arranged on the left side of the bottom of the shell (5), and the first waterproof motor (10) and the filter, the top of the rotating piece (12) is provided with a hairbrush (14), the hairbrush (14) is arranged on the left side of the bottom of the filter plate (8), and the hairbrush (14) and the rotating piece (12) are both arranged inside the shell (5).
2. The self-primer pump with the pretreatment function of claim 1, wherein: the outer end of the lower side of the water inlet pipe (2) is attached to the inner wall of the shell (5), and the bottom end of the water inlet pipe (2) is attached to the top end of the filter plate (8).
3. The self-primer pump with the pretreatment function of claim 1, wherein: the bolt (6) is arranged in a cross shape by taking the water inlet pipe (2) as the center, and the bolt (6) is in threaded connection with the water inlet pipe (2).
4. The self-primer pump with the pretreatment function of claim 1, wherein: the connection mode between filter (8) and spout (7) is sliding connection, and filter (8) surface is even to run through has filtration pore (9).
5. The self-primer pump with the pretreatment function of claim 1, wherein: the two couplers (13) are arranged, and the two couplers (13) are rotatably connected with the shell (5).
6. The self-primer pump with the pretreatment function of claim 1, wherein: the left end of the brush (14) is attached to the inner wall of the left side of the shell (5), the top end of the brush (14) is attached to the bottom end of the filter plate (8), and the right end of the brush (14) is located at the center of the shell (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921520296.4U CN210698987U (en) | 2019-09-12 | 2019-09-12 | Self-priming pump with pretreatment function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921520296.4U CN210698987U (en) | 2019-09-12 | 2019-09-12 | Self-priming pump with pretreatment function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210698987U true CN210698987U (en) | 2020-06-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921520296.4U Active CN210698987U (en) | 2019-09-12 | 2019-09-12 | Self-priming pump with pretreatment function |
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| Country | Link |
|---|---|
| CN (1) | CN210698987U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112032063A (en) * | 2020-08-22 | 2020-12-04 | 安徽江南泵阀集团有限公司 | Self-priming pump capable of filtering sewage strongly by self-priming |
-
2019
- 2019-09-12 CN CN201921520296.4U patent/CN210698987U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112032063A (en) * | 2020-08-22 | 2020-12-04 | 安徽江南泵阀集团有限公司 | Self-priming pump capable of filtering sewage strongly by self-priming |
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