CN217632954U - Fluoroplastic alloy self-sucking pump with novel structure - Google Patents
Fluoroplastic alloy self-sucking pump with novel structure Download PDFInfo
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- CN217632954U CN217632954U CN202220815784.3U CN202220815784U CN217632954U CN 217632954 U CN217632954 U CN 217632954U CN 202220815784 U CN202220815784 U CN 202220815784U CN 217632954 U CN217632954 U CN 217632954U
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Abstract
The utility model discloses a fluoroplastic alloy self-priming pump with a novel structure, which comprises a motor; the conveying structure is detachably connected to the driving end of the motor; the pressure guiding structure is detachably arranged on the conveying structure; the conveying structure comprises a pump body shell, a front cover plate, a bearing, a shaft lever, an impeller, a bolt and a nut; the utility model relates to a self priming pump technical field, this fluoroplastics alloy self priming pump of novel structure can independently add liquid through drawing the pressure structure and carry out the pressure boost, play the drainage effect, use manpower sparingly and time, simultaneously after transport structure stops carrying the medium, can realize ending the current-limiting, liquid can not flow backwards, and then make the embedded liquid that is full of pump body shell, the pressure boost of being convenient for restart reaches the effect that direct telescopic carried, still accessible liquid bottle and solenoid valve supplement to protect equipment normal operating.
Description
Technical Field
The utility model relates to a self priming pump technical field specifically is a fluoroplastic alloy self priming pump of novel structure.
Background
The self-priming pump belongs to a self-priming centrifugal pump and has the advantages of compact structure, convenient operation, stable operation, easy maintenance, high efficiency, long service life, stronger self-priming capability and the like; the pipeline does not need to be provided with a bottom valve, and only quantitative liquid guiding is required to be stored in the pump body before work; different liquids can adopt self-sucking pumps made of different materials;
because the pump need fill liquid before starting, consequently comparatively consume manpower and time, simultaneously because self priming pump is applied to more carrying chemical industry liquid, consequently inside long-term the use causes corruption, wearing and tearing etc. easily to use fluoroplastics to carry out the cladding material more nowadays, increase wear-resisting, corrosion-resistant effect, consequently design a fluoroplastics alloy self priming pump of novel structure now.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a fluoroplastics alloy self priming pump of novel structure to solve the problem of the quick drainage of independently pressure boost before convenient to use.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a fluoroplastic alloy self priming pump of novel structure which characterized in that: comprises that
A motor;
the conveying structure is detachably connected to the driving end of the motor;
the pressure guiding structure is detachably arranged on the conveying structure;
the conveying structure comprises a pump body shell, a front cover plate, a bearing, a shaft lever, an impeller, a bolt and a nut;
the pump body shell is characterized in that the bottom of the pump body shell is of an arc-shaped cavity structure, the top of the pump body shell is of a rectangular cavity structure, a baffle seat is arranged at the center position of the upper wall of the top of the pump body shell, a water inlet and a water outlet are formed in the center position of the left side wall and the right side wall of the top of the pump body shell, and the baffle seat is respectively located at the left side and the right side of the baffle seat, a butt joint threaded hole is formed in the upper wall of the pump body shell close to the center line of the rear end of the pump body shell, an L-shaped liquid adding groove communicated with the liquid adding groove is formed in the center position of the upper wall and the lower wall of the pump body shell, first lug plates are formed in the left side wall and the right side wall of the pump body shell close to the upper end of the pump body shell, first support legs are arranged on the lower wall of the pump body shell, the front cover plate is detachably buckled in the front side of the pump body shell through bolts and nuts, second lug plates corresponding to the left side wall of the front cover plate are respectively arranged on the upper side of the first lug plates and the second lug plates, the bolts movably penetrate through the first lug plates and the bearing is fixedly embedded in the center position of the pump body shell close to the bottom of the pump body shell, one end of the impeller is fixedly installed with an inclined flange, and the other end of the pump body.
Preferably, the pressure guiding structure comprises a liquid sealing screw rod, an electromagnetic valve, a liquid bottle and a one-way valve;
the liquid sealing screw is movably screwed in the sealing threaded hole, one end of the liquid sealing screw is positioned in the liquid adding groove, one end of the electromagnetic valve is screwed in the butt-joint threaded hole, the liquid bottle is of a glass transparent structure, the liquid bottle can be detachably screwed on the other end of the electromagnetic valve, and one end of the one-way valve is fixedly connected to a water outlet on the right side of the pump body shell.
Preferably, the diameter of the liquid sealing screw is larger than that of the liquid adding groove.
Preferably, the liquid bottle is filled with water or a correspondingly pumped liquid.
Preferably, the other end of the shaft is connected with the drive end of the motor.
Preferably, a rubber strip is arranged between the edge of the front side wall of the pump body shell and the front cover plate.
Compared with the prior art, the beneficial effects of the utility model are that: this fluoroplastic alloy self priming pump of novel structure can independently add liquid through drawing the pressure structure and carry out the pressure boost, play the drainage effect, use manpower sparingly and time, simultaneously after transport structure stops to carry the medium, can realize ending the current-limiting that ends, liquid can not flow backwards, and then makes the embedded liquid that is full of pump body shell, the restart pressure boost of being convenient for reaches the effect of direct telescopic transport, still accessible liquid bottle and solenoid valve supply to protect equipment normal operating.
Drawings
Fig. 1 is a schematic view of the appearance structure of the present invention;
FIG. 2 is a schematic view of the assembly structure of the present invention;
fig. 3 is a schematic view of the splitting structure of the present invention.
In the figure: 1. the device comprises a motor, 2, a conveying structure, 21, a pump body shell, 22, a front cover plate, 23, a bearing, 24, a shaft rod, 25, an impeller, 26, a bolt, 27, a nut, 3, a pressure guiding structure, 31, a liquid sealing screw rod, 32, an electromagnetic valve, 33, a liquid bottle, 34 and a one-way valve.
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 efforts all belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a fluoroplastics alloy self priming pump of novel structure which characterized in that: comprises a motor 1; the conveying structure 2 is detachably connected to the driving end of the motor 1; the pressure guiding structure 3 is detachably arranged on the conveying structure 2; the conveying structure 2 comprises a pump body shell 21, a front cover plate 22, a bearing 23, a shaft rod 24, an impeller 25, a bolt 26 and a nut 27; the bottom of the pump body shell 21 is of an arc cavity structure, the top of the pump body shell is of a rectangular cavity structure, a baffle seat is arranged at the central position of the upper wall of the top of the pump body shell 21, a water inlet and a water outlet are formed in the central positions of the left side wall and the right side wall of the top of the pump body shell 21, the baffle seat is respectively positioned at the left side and the right side of the baffle seat, a butt joint threaded hole is formed in the upper wall of the pump body shell 21 close to the central line of the rear end, an L-shaped liquid adding groove communicated with the butt joint threaded hole is formed in the baffle seat, a blocking threaded hole communicated with the liquid adding groove is formed in the upper wall of the pump body shell 21 close to the front end, first lug plates are formed in the left side wall and the right side wall of the pump body shell 21 close to the upper end and the lower end of the pump body shell 21, a first support leg is arranged on the lower wall of the pump body shell 21, a front cover plate 22 is detachably fastened to the front side of the pump body shell 21 through bolts 26 and nuts 27, second lug plates corresponding to the left side and the left side wall of the front cover plate 22 respectively, bolts 26 movably penetrate through the first lug plates and the second lug plates, a bearing 23 is fixed at the position close to the central position of the pump body shell 21 close to the bottom of which one end of which is fixed with a movable shaft rod 24, one end of which penetrates through the bearing 23, one end of which penetrates through the other end of the bearing, and the other end of the pump body shell, and the shaft rod is provided with an inclined shaft rod 25, and the inclined shaft rod is fixed in the movable shaft rod, and the impeller is fixed in the pump body shell 21; the transport structure 2 can facilitate the disassembly and maintenance.
The following electric devices have the following types and functions:
a motor: it is prior art, as long as the motor that is applicable to this scheme all can use.
The following components are provided according to the scheme:
pump body shell: it is stainless steel construction, and its inside wall is provided with fluoroplastics layer.
Front cover board: it is of stainless steel structure, and the inner side wall is provided with a fluoroplastic layer
Impeller: it is of a stainless steel structure, and the outer wall of the stainless steel structure is provided with a fluoroplastic layer.
Preferably, the pressure guiding structure 3 includes a liquid sealing screw 31, an electromagnetic valve 32, a liquid bottle 33 and a one-way valve 34;
the liquid sealing screw 31 is movably screwed in the sealing threaded hole, one end of the liquid sealing screw is positioned in the liquid adding groove, one end of the electromagnetic valve 32 is screwed in the butt threaded hole, the liquid bottle 33 is of a glass transparent structure, the liquid bottle 33 is detachably screwed on the other end of the electromagnetic valve 32, and one end of the one-way valve 34 is fixedly connected to a water outlet on the right side of the pump body shell 21.
Preferably, the diameter of the sealing screw 31 is larger than that of the charging groove, and the sealing screw is used for sealing and limiting charging.
Preferably, the liquid bottle 33 is filled with water or a corresponding liquid to be pumped for draining the pressurizing requirement.
Preferably, the other end of the shaft 24 is connected to the driving end of the motor 1 for designing and connecting transmission requirements.
Preferably, a rubber strip is further disposed between the front sidewall edge of the pump body housing 21 and the front cover plate 22 for enhancing sealing.
The detailed connection means is well known in the art, and the following mainly describes the working principle and process, and the specific operation is as follows.
Example (b): as can be seen from fig. 1 to 3 of the specification, first, after the motor 1 is connected with the shaft 24 in the conveying structure 2, the motor is fixed at a corresponding position for electrifying and connecting a corresponding pipeline; the left side of the pump body shell 21 is an inlet, and the right one-way valve 34 is an outlet; then the liquid bottle 33 in the pressure guiding structure 3 is filled with water or corresponding conveying substances and is buckled and screwed on the other end of the electromagnetic valve 32; the liquid sealing screw 31 in the pressure guiding structure 3 can be rotated and lifted, the liquid adding groove is opened, the liquid in the liquid bottle 33 flows into the space between the pump body shell 21 and the front cover plate 22, and the impeller 25 is submerged, the internal pressure is higher than the pressure of the liquid adding groove, and the liquid in the liquid bottle 33 stops flowing out; the motor 1 can be controlled to drive, the shaft lever 24 is driven to rotate by the bearing 23, the impeller 25 rotates in the pump body shell 21, the liquid stored in the pump body shell is conveyed through the one-way valve 34, the internal pressure difference is realized, the drainage is carried out, and the liquid at the inlet end flows and is extracted; when the motor 1 stops driving, the one-way valve 34 is closed, and liquid can not flow back, so that the liquid is stored in the pump body shell 21, the next driving is convenient for rapid pressurization and extraction, and idling is avoided; when the motor 1 is driven again, the electromagnetic valve 32 is opened before the motor 1 rotates, and the liquid in the liquid bottle 33 flows out again to make up the inner cavity; the bolts 26 and nuts 27 can also be removed at a later stage to repair the inner impeller 25, and the sealing is performed by rubber strips during installation.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation; meanwhile, unless explicitly stated or limited otherwise, the terms "fixedly connected", "detachable", "opened", "fixedly penetrated", "screwed", and the like are to be understood in a broad sense, and for example, the terms may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a fluoroplastics alloy self priming pump of novel structure which characterized in that: comprises that
A motor (1);
the conveying structure (2) is detachably connected to the driving end of the motor (1);
the pressure guide structure (3) is detachably arranged on the conveying structure (2);
the conveying structure (2) comprises a pump body shell (21), a front cover plate (22), a bearing (23), a shaft lever (24), an impeller (25), a bolt (26) and a nut (27);
the pump body shell (21) bottom is the arc cavity structure, and the top is the rectangle cavity structure, and top upper wall central point department is provided with and keeps off the seat, pump body shell (21) top left and right sides wall central point department all seted up water inlet and delivery port, and is located respectively and keeps off the seat left and right sides, pump body shell (21) upper wall is close to the back end central line and has seted up the butt joint screw hole, and keeps off and has seted up L shape in the seat, and with the butt joint screw hole be linked together with the liquid feeding groove, pump body shell (21) are close to the front end upper wall and have seted up the blockade screw hole that communicates with the liquid feeding groove, pump body shell (21) left and right sides wall is close to the upper and lower both ends and has all seted up first otic placode, and pump body shell (21) lower wall is provided with first stabilizer blade, front cover plate (22) pass through bolt (26) and nut (27) removable lock dress in pump body shell (21) front side, and the front cover plate (22) left and right sides is seted up the second otic placode corresponding with first otic placode respectively to bolt (26) activity runs through in first otic placode and second otic placode, bearing (23) is fixed in pump body shell (21), and the one end is located the one end oblique flange (24), and the pump body shell (21) is located the one end is fixed, and the other end is located the axle spindle shaft lever (24, and the axle spindle unit is equipped with the pump body shell (21) and the other end is equipped with the activity.
2. A fluoroplastic alloy self-priming pump of novel structure as claimed in claim 1, wherein: the pressure guide structure (3) comprises a liquid sealing screw rod (31), an electromagnetic valve (32), a liquid bottle (33) and a one-way valve (34);
the liquid sealing screw rod (31) is movably connected in the sealing threaded hole in a rotating mode, one end of the liquid sealing screw rod is located in the liquid adding groove, one end of the electromagnetic valve (32) is connected in the butt joint threaded hole in a rotating mode, the liquid bottle (33) is of a glass transparent structure, the liquid bottle (33) can be detachably connected to the other end of the electromagnetic valve (32) in a rotating mode, and one end of the check valve (34) is fixedly connected to a water outlet in the right side of the pump body shell (21).
3. A fluoroplastic alloy self-priming pump of novel structure as claimed in claim 2, wherein: the diameter of the liquid sealing screw rod (31) is larger than that of the liquid adding groove.
4. A fluoroplastic alloy self-priming pump of novel construction according to claim 2 wherein: the liquid bottle (33) is filled with water or correspondingly pumped liquid.
5. A fluoroplastic alloy self-priming pump of novel structure as claimed in claim 1, wherein: the other end of the shaft lever (24) is connected with the driving end of the motor (1).
6. A fluoroplastic alloy self-priming pump of novel structure as claimed in claim 1, wherein: and a rubber strip is arranged between the front side wall edge of the pump body shell (21) and the front cover plate (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220815784.3U CN217632954U (en) | 2022-04-08 | 2022-04-08 | Fluoroplastic alloy self-sucking pump with novel structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220815784.3U CN217632954U (en) | 2022-04-08 | 2022-04-08 | Fluoroplastic alloy self-sucking pump with novel structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217632954U true CN217632954U (en) | 2022-10-21 |
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ID=83645880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220815784.3U Active CN217632954U (en) | 2022-04-08 | 2022-04-08 | Fluoroplastic alloy self-sucking pump with novel structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217632954U (en) |
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2022
- 2022-04-08 CN CN202220815784.3U patent/CN217632954U/en active Active
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