CN219492556U - Water hydraulic plug pump convenient for internal flushing - Google Patents
Water hydraulic plug pump convenient for internal flushing Download PDFInfo
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- CN219492556U CN219492556U CN202320361895.6U CN202320361895U CN219492556U CN 219492556 U CN219492556 U CN 219492556U CN 202320361895 U CN202320361895 U CN 202320361895U CN 219492556 U CN219492556 U CN 219492556U
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Abstract
The utility model provides a water hydraulic plug pump convenient for internal flushing, which comprises a driving motor, a transmission box, a rear end cover and a driving bevel gear, wherein the left side of the rear end cover is provided with the transmission box, the upper side of the transmission box is provided with the driving motor, the output end of the driving motor is provided with the driving bevel gear, the driving bevel gear is arranged in the transmission box, the right side of the driving bevel gear is provided with a driven bevel gear, the right end of the driven bevel gear is provided with a driving shaft, the right side of the driving shaft is provided with a rotating main shaft, the right side of the inner side of the rear end cover is provided with a sealing baffle, the right end of the rotating main shaft is provided with a cleaning barrel, and the annular side surface of the cleaning barrel is provided with cleaning bristles.
Description
Technical Field
The utility model relates to a water hydraulic plug pump convenient for internal flushing, and belongs to the technical field of water pumps.
Background
The hydraulic plug pump is a power device for conveying, a hydraulic power pack drives a hydraulic oil cylinder, and the hydraulic oil cylinder pushes a conveying cylinder to output materials in the conveying cylinder to a pipeline. Generally, they are divided into single and double plungers. The hydraulic plunger pump is widely applied to the water treatment industry, including the fields of landfill leachate treatment, sea water desalination, industrial zero emission and the like. By taking industrial zero emission as an example, the water hydraulic plunger pump can boost the inlet water to the working pressure meeting the requirement of a separation membrane with higher efficiency in a membrane separation process section to carry out water flow transportation, and has the remarkable advantages of high power density (power to mass), high working pressure, energy conservation and the like.
Chinese patent No.: CN216306199U discloses a water hydraulic plunger pump facilitating internal flushing, comprising: the pump comprises a shell consisting of a pump front end cover, a pump rear end cover and a pump shell, wherein a sliding bearing coaxial with the shell is arranged on the inner wall of the pump shell, a rotatable revolving body is sleeved in the sliding bearing, the rear end of the revolving body is fixedly connected with the pump rear end cover, a valve plate is arranged at the front end of the revolving body, and the valve plate is fixedly connected with the pump front end cover; an inlet and an outlet are formed in the front end cover of the pump, an inlet through-flow groove and an outlet through-flow groove are formed in the valve plate, a first flushing port and a second flushing port are formed in the pump housing, and a gap for water flow to pass through is formed between the sliding bearing and the revolving body; the inlet is communicated with the inlet through flow groove and the accommodating cavity, the first flushing port and the second flushing port are communicated with the accommodating cavity, and the inlet through flow groove, the revolving body, the outlet through flow groove and the outlet are sequentially communicated. The water hydraulic plunger pump convenient for internal flushing can effectively remove crystalline substances and viscous substances in the pump.
In the water treatment trade, the medium is more complicated various, it is different industrial waste water to relate to landfill leachate, sea water and various composition, still there are some crystallization thing to produce in the operation process, some viscidity substances that include anterior segment treatment process production all are likely to adhere to or deposit on the pump body internals, can bring great risk to the long-term reliable operation of pump, in the above-mentioned technical scheme, through setting up the water channel and leading the rivers with the cavity, wash the pump body inside through the flow of water, because the kinetic energy of rivers is less, can't wash the material of adhesion on the pump body inner wall completely down, still remain after the washing, clean effect is not good enough, the present urgent need water hydraulic plug pump of internal flushing of being convenient for solves the problem that above-mentioned appears.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model aims to provide the hydraulic plug pump which is convenient for internal flushing, so as to solve the problems in the prior art.
In order to achieve the above object, the present utility model is realized by the following technical scheme: the utility model provides a water hydraulic plug pump convenient to inside washes, includes transmission shaft, pump body, inlet, is convenient for clean mechanism and liquid outlet, the pump body left side is provided with the clean mechanism of being convenient for, the inside right side of pump body is equipped with the transmission shaft, pump body annular side upside is provided with the inlet, pump body annular side downside is provided with the liquid outlet.
The cleaning mechanism comprises a driving motor, a transmission box, a rear end cover, a driving bevel gear, a driven bevel gear, a driving shaft, a rotating main shaft, a sealing baffle, a cleaning barrel and cleaning bristles, wherein the rear end cover is arranged on the left side of a pump body, the transmission box is arranged on the left side of the rear end cover, the driving motor is assembled on the upper side of the transmission box, the driving bevel gear is arranged inside the transmission box, the driven bevel gear is assembled on the right side of the driving bevel gear, the driving shaft is arranged on the right side of the driven bevel gear, the rotating main shaft is arranged on the right side of the driving shaft, the sealing baffle is arranged on the right side of the inner side of the rear end cover, the cleaning barrel is assembled on the right side of the rotating main shaft, and the cleaning barrel is provided with the cleaning bristles.
Further, a connecting flange is arranged at the joint of the right end face of the rear end cover and the pump body, and fastening bolts penetrate through the connecting flange.
Further, a transmission bearing is arranged at the joint of the output shaft of the driving motor and the transmission box, and the inner diameter of the transmission bearing is the same as the diameter of the output shaft of the driving motor.
Further, the diameter of the rotating main shaft is larger than that of the driving shaft, a coupling is arranged at the joint of the driving shaft and the rotating main shaft, and the specification of the coupling is matched with that of the driving shaft and the rotating main shaft.
Further, a mechanical sealing ring is assembled at the joint of the rotating main shaft and the sealing baffle, and the inner diameter of the mechanical sealing ring is the same as the diameter of the rotating main shaft.
Further, the cleaning brush hair is provided with the multiunit, multiunit cleaning brush hair evenly sets up in the cleaning cylinder surface, the cleaning cylinder is inside to be seted up multiunit water through slot hole, multiunit water through slot hole evenly arranges, water through slot hole sets up the position and staggers with cleaning brush hair position.
By adopting the technical scheme, the utility model has the beneficial effects that: according to the water hydraulic plug pump convenient for internal flushing, the inner wall of the pump body can be cleaned along with the rotation of the cleaning barrel through the plurality of groups of cleaning bristles, the adhesive adhered on the inner wall of the pump body is cleaned, the cleaning effect is good, no residue is left after cleaning, the problem that the water flow is used for flushing the inside of the pump body through the water flow guided by the water through grooves and the cavities in the prior art, and substances adhered on the inner wall of the pump body can not be completely flushed due to the small kinetic energy of the water flow, so that residues still remain after flushing, the cleaning effect is not good enough is solved, and the cleaning effect of the water hydraulic plug pump is improved.
Drawings
Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:
FIG. 1 is a schematic diagram of a water hydraulic plug pump of the present utility model for facilitating internal flushing;
FIG. 2 is a front cross-sectional view of a cleaning facilitating mechanism in a water hydraulic plug pump of the present utility model for facilitating internal flushing;
FIG. 3 is a schematic view of the structure of a cleaning cartridge in a water hydraulic plug pump for facilitating internal flushing according to the present utility model;
in the figure: 1-transmission shaft, 2-pump body, 3-inlet, 4-be convenient for clean mechanism, 41-driving motor, 42-transmission box, 421-drive bearing, 43-rear end cover, 44-flange, 441-fastening bolt, 45-drive bevel gear, 46-driven bevel gear, 47-drive shaft, 48-shaft coupling, 49-rotation main shaft, 410-mechanical seal ring, 411-sealing baffle, 412-cleaning cylinder, 413-cleaning brush hair, 414-water slot, 5-liquid outlet.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a water hydraulic plug pump convenient to inside washes, includes transmission shaft 1, pump body 2, inlet 3, is convenient for clean mechanism 4 and liquid outlet 5, and the pump body 2 left side is provided with is convenient for clean mechanism 4, and the inside right side of pump body 2 is equipped with transmission shaft 1, and the annular side upside of pump body 2 is provided with inlet 3, and the annular side downside of pump body 2 is provided with liquid outlet 5.
The cleaning mechanism 4 of being convenient for includes driving motor 41, the transmission box 42, rear end cap 43, driving bevel gear 45, driven bevel gear 46, drive shaft 47, rotating main shaft 49, sealing baffle 411, cleaning barrel 412 and cleaning brush hair 413, rear end cap 43 sets up in the pump body 2 left side, rear end cap 43 left side is provided with transmission box 42, the transmission box 42 upside is equipped with driving motor 41, driving motor 41 output is equipped with driving bevel gear 45, and driving bevel gear 45 sets up in transmission box 42 inside, driving bevel gear 45 right side is equipped with driven bevel gear 46, driven bevel gear 46 right-hand member is provided with drive shaft 47, drive shaft 47 right side is provided with rotating main shaft 49, the inside right side of rear end cap 43 is provided with sealing baffle 411, rotating main shaft 49 right-hand member is provided with cleaning barrel 412, cleaning barrel 412 annular side is provided with cleaning brush hair 413, this design has solved through the water through-channel and the cavity that sets up in the prior art and has directed the rivers, the inside washing of pump body 2, the flow of through water is little, can't wash the material that adheres to on the inner wall of the pump body 2 completely, still remain after washing, the cleaning effect is not good.
The flange 44 is disposed at the joint between the right end face of the rear end cover 43 and the pump body 2, and fastening bolts 441 are inserted through the flange 44, so that the rear end cover 43 can be conveniently mounted and fixed by the flange 44 and the fastening bolts 441.
The connection part of the output shaft of the driving motor 41 and the transmission box 42 is provided with a transmission bearing 421, the inner diameter of the transmission bearing 421 is the same as the diameter of the output shaft of the driving motor 41, and the output shaft of the driving motor 41 is conveniently connected with the transmission box 42 in a rotating way through the transmission bearing 421.
The diameter of the rotating main shaft 49 is larger than that of the driving shaft 47, the coupler 48 is assembled at the joint of the driving shaft 47 and the rotating main shaft 49, the specification of the coupler 48 is matched with that of the driving shaft 47 and the rotating main shaft 49, the rotating main shaft 49 is conveniently and stably connected with the driving shaft 47 through the coupler 48, and the stability of the joint is improved.
The mechanical seal ring 410 is assembled with the joint of the rotating main shaft 49 and the sealing baffle 411, the inner diameter of the mechanical seal ring 410 is the same as the diameter of the rotating main shaft 49, and the joint of the rotating main shaft 49 and the sealing baffle 411 can be sealed by the arranged mechanical seal ring 410, so that the sealing shape of the joint is improved, and meanwhile, the rotation of the rotating main shaft 49 is not influenced.
The cleaning brush hair 413 is provided with the multiunit, multiunit cleaning brush hair 413 evenly sets up in the cleaning cylinder 412 surface, and the inside multiunit water channel hole 414 of having seted up of cleaning cylinder 412, multiunit water channel hole 414 evenly arranges, and water channel hole 414 sets up the position and staggers with cleaning brush hair 413 position, can clean the pump body 2 inner wall fast through multiunit cleaning brush hair 413 that sets up, can make liquid inflow cleaning cylinder 412 inside through multiunit water channel hole 414 that sets up simultaneously, can not interfere the transportation of liquid.
As an embodiment of the present utility model: when the inside of the pump body 2 needs to be cleaned, the driving motor 41 is started, the driving bevel gear 45 is driven to rotate through the driving motor 41, the driving bevel gear 45 is in meshed transmission connection with the driven bevel gear 46, the driven bevel gear 46 is driven to rotate through the driven bevel gear 46, the driving shaft 47 is connected with the rotating main shaft 49 through the coupling 48, the rotating main shaft 49 is driven to rotate, the cleaning barrel 412 is driven to rotate in the pump body 2 through the rotating main shaft 49, the cleaning brush on the cleaning barrel 412 is driven to clean the inside of the pump body 2, the adhesive adhered on the inner wall of the pump body 2 is cleaned through the cleaning brush, the pump body 2 is started, water is conveyed to the inside of the pump body 2 through the liquid inlet 3, the water flows into the inside of the pump body 2 through the water through hole 414, then the cleaned dirt on the cleaning brush is washed away, the water is discharged through the liquid outlet 5, and meanwhile the dirt is discharged, and the inside of the pump body 2 is cleaned.
While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in 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 utility model 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 disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (6)
1. The utility model provides a water hydraulic plug pump convenient to inside washes, includes transmission shaft, pump body, inlet, the clean mechanism of being convenient for and liquid outlet, its characterized in that: the left side of the pump body is provided with a mechanism convenient to clean, the right side inside the pump body is provided with a transmission shaft, the upper side of the annular side surface of the pump body is provided with a liquid inlet, and the lower side of the annular side surface of the pump body is provided with a liquid outlet;
the cleaning mechanism comprises a driving motor, a transmission box, a rear end cover, a driving bevel gear, a driven bevel gear, a driving shaft, a rotating main shaft, a sealing baffle, a cleaning barrel and cleaning bristles, wherein the rear end cover is arranged on the left side of a pump body, the transmission box is arranged on the left side of the rear end cover, the driving motor is assembled on the upper side of the transmission box, the driving bevel gear is arranged inside the transmission box, the driven bevel gear is assembled on the right side of the driving bevel gear, the driving shaft is arranged on the right side of the driven bevel gear, the rotating main shaft is arranged on the right side of the driving shaft, the sealing baffle is arranged on the right side of the inner side of the rear end cover, the cleaning barrel is assembled on the right side of the rotating main shaft, and the cleaning barrel is provided with the cleaning bristles.
2. A water hydraulic plug pump for facilitating internal flushing as defined in claim 1, wherein: the right end face of the rear end cover is provided with a connecting flange at the joint of the pump body, and fastening bolts penetrate through the connecting flange.
3. A water hydraulic plug pump for facilitating internal flushing as defined in claim 1, wherein: the connection part of the output shaft of the driving motor and the transmission box is provided with a transmission bearing, and the inner diameter of the transmission bearing is the same as the diameter of the output shaft of the driving motor.
4. A water hydraulic plug pump for facilitating internal flushing as defined in claim 1, wherein: the diameter of the rotating main shaft is larger than that of the driving shaft, a coupling is arranged at the joint of the driving shaft and the rotating main shaft, and the specification of the coupling is matched with that of the driving shaft and the rotating main shaft.
5. A water hydraulic plug pump for facilitating internal flushing as defined in claim 1, wherein: the mechanical sealing ring is assembled at the joint of the rotating main shaft and the sealing baffle, and the inner diameter of the mechanical sealing ring is the same as the diameter of the rotating main shaft.
6. A water hydraulic plug pump for facilitating internal flushing as defined in claim 1, wherein: the cleaning brush hair is provided with a plurality of groups, the plurality of groups of cleaning brush hair is uniformly arranged on the outer surface of the cleaning barrel, a plurality of groups of water through slots are formed in the cleaning barrel, the water through slots are uniformly arranged, and the water through slots are staggered from the cleaning brush hair.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320361895.6U CN219492556U (en) | 2023-03-02 | 2023-03-02 | Water hydraulic plug pump convenient for internal flushing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320361895.6U CN219492556U (en) | 2023-03-02 | 2023-03-02 | Water hydraulic plug pump convenient for internal flushing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219492556U true CN219492556U (en) | 2023-08-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320361895.6U Active CN219492556U (en) | 2023-03-02 | 2023-03-02 | Water hydraulic plug pump convenient for internal flushing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219492556U (en) |
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2023
- 2023-03-02 CN CN202320361895.6U patent/CN219492556U/en active Active
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