CN216714661U - Corrosion-resistant fluorine-lined diaphragm pump - Google Patents
Corrosion-resistant fluorine-lined diaphragm pump Download PDFInfo
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- CN216714661U CN216714661U CN202220051613.8U CN202220051613U CN216714661U CN 216714661 U CN216714661 U CN 216714661U CN 202220051613 U CN202220051613 U CN 202220051613U CN 216714661 U CN216714661 U CN 216714661U
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Abstract
The utility model relates to a corrosion-resistant fluorine-lined diaphragm pump, which comprises a pump body and a liquid inlet pipe arranged on the pump body, and comprises: the insertion groove is arranged at the top end of the liquid inlet pipe; the arc-shaped sealing plate is attached to the top end of the liquid inlet pipe and covers the insertion groove; the filtering piece is arranged on the inner wall of the arc-shaped sealing plate and is inserted into the liquid inlet pipe; one end of the arc-shaped sealing plate is hinged to the outer side wall of the liquid inlet pipe, and a locking piece used for fixing the arc-shaped sealing plate is arranged at the other end of the arc-shaped sealing plate. The utility model has the beneficial effects that: has the filtering function and the filtering piece is convenient to clean.
Description
Technical Field
The utility model relates to the technical field of pump bodies, in particular to a corrosion-resistant fluorine-lined diaphragm pump.
Background
According to the pneumatic diaphragm pump with the filtering structure of patent number CN212337588U, including first mount, pneumatic diaphragm pump body, air pump, second mount, T venturi tube, feed liquor pipe and storage box, pneumatic diaphragm pump body internally mounted has the diaphragm, and pneumatic diaphragm pump body upper surface welding has the air pump, the activity of air pump lower surface is pegged graft and is had the gas pole, the T venturi tube communicates at the lower surface of pneumatic diaphragm pump body, first mount intercommunication is at the upper surface of T venturi tube, and first mount is inside to be seted up first cavity, the outer terminal surface intercommunication in one side of first mount has the drain pipe, and first cavity internally mounted has first ball valve, the second mount communicates at the outer terminal surface in one side of T venturi tube, the surface of feed liquor pipe has cup jointed the gasbag, and the feed liquor pipe is through the gasbag lower surface of pegging graft at the second mount, the storage box communicates at the lower surface of feed liquor pipe, and a filter screen is embedded and fixed in the liquid inlet pipe. The utility model is convenient for filtering impurities.
Among the prior art, the filter screen of most diaphragm pumps is fixed, when needs clearance or maintenance filter screen, leads to the operator to need more complicated process to clear up or reinstall, causes operator's work load greatly increased.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model aims to provide a corrosion-resistant fluorine-lined diaphragm pump to solve the problems.
The technical scheme of the utility model is realized as follows: the utility model provides a corrosion-resistant lining fluorine diaphragm pump, includes the pump body and sets up the feed liquor pipe on the pump body, includes:
the insertion groove is arranged at the top end of the liquid inlet pipe;
the arc-shaped sealing plate is attached to the top end of the liquid inlet pipe and covers the insertion groove;
the filtering piece is arranged on the inner wall of the arc-shaped sealing plate and is inserted into the liquid inlet pipe;
one end of the arc-shaped sealing plate is hinged to the outer side wall of the liquid inlet pipe, and a locking piece used for fixing the arc-shaped sealing plate is arranged at the other end of the arc-shaped sealing plate.
Through adopting above-mentioned technical scheme, at first cover the arc sealing plate on the inserting groove, the rotation is followed to the piece of pegging graft this moment, peg graft in the feed liquor intraductally, the lateral wall of cavity cylinder piece is contradicted with the inner wall of feed liquor pipe, liquid can only circulate in the cavity cylinder piece this moment, the filter will be strikeed to the stopper by the fluid on, and filter the impurity of getting rid of in the fluid to the fluid, and stay impurity in the cavity cylinder piece, when needs clearance, remove the hand and twist the threaded rod, rotate the arc closing plate, the rotation is followed to the cavity cylinder piece, the operator only needs to release the filter and just accomplishes the clearance this moment, the operator has improved the cleaning efficiency of operator to filtering piece greatly.
The utility model is further configured to: the filter member includes:
one end of the insertion block is fixedly connected with the inner wall of the arc-shaped sealing plate, and the other end of the insertion block is inserted into the insertion groove;
the side wall of one side of the hollow cylindrical block is fixedly connected to the inner wall of the insertion block, and the side wall of the other side of the hollow cylindrical block is abutted against the inner wall of the liquid inlet pipe;
the limiting block is fixedly connected to the inner wall of the hollow cylindrical block and is positioned on one side close to the pump body;
the filter plate is connected to the inner wall of the hollow cylindrical block in a sliding manner;
the limiting block is in a hollow cylindrical shape, the filter plate is in a cylindrical shape, and the inserting block is in an arc shape.
Through adopting above-mentioned technical scheme, through filter screen and well cylinder piece inner wall sliding connection, can realize that the filter clearance is more convenient, through the setting of stopper, can prevent that the filter from receiving fluid impact and removing out the cavity cylinder piece.
The utility model is further configured to: the retaining member includes:
the connecting block is fixedly connected to one end, away from the hinged part, of the arc-shaped sealing plate, and the inner wall of the connecting block is abutted to the outer wall of the liquid inlet pipe;
the through hole is arranged on the connecting block;
a hand-threaded rod comprising a threaded portion and a rotating portion;
wherein, screw thread portion runs through-hole and feed liquor pipe outer wall threaded connection, the one end of rotation portion just contradicts on the connecting block with screw thread portion fixed connection, and the other end deviates from the connecting block and extends.
Through adopting above-mentioned technical scheme, twist the cooperation of threaded rod through connecting block and hand, can make the connecting block fixed on the feed liquor pipe, the arc closing plate is also fixed simultaneously, filters the filtration that just can be stable this moment.
The utility model is further configured to: further comprising:
the placing groove is arranged on the outer side wall of the liquid inlet pipe and is positioned on the peripheral edge of the inserting groove;
one end of the sealing block is fixedly connected to the inner wall of the arc-shaped sealing plate; the other end is inserted in the placing groove.
Through adopting above-mentioned technical scheme, through the cooperation of standing groove and sealed piece, can make the sealed piece of arc better to the effect of plug-in groove density.
The utility model is further configured to: further comprising:
the supporting plate is fixedly connected with the bottom end of the pump body;
the connecting rod is fixedly connected to the bottom end of the supporting plate;
a pulley which is rotatably connected with the bottom end of the connecting rod,
wherein, connecting rod and pulley all are equipped with a plurality of.
By adopting the technical scheme, the pump body can be moved more conveniently.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the description of the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is an enlarged view of FIG. 1 at A in accordance with an embodiment of the present invention;
fig. 3 is a cross-sectional view of fig. 2 in accordance with an embodiment of the present invention.
Reference numerals: 1. a pump body; 2. a liquid inlet pipe; 3. inserting grooves; 4. an arc-shaped sealing plate; 5. an insertion block; 6. a hollow cylindrical block; 7. a limiting block; 8. a filter plate; 9. a connecting plate; 10. screwing the threaded rod by hand; 11. a placement groove; 12. a sealing block; 13. a support plate; 14. a connecting rod; 15. a pulley.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without inventive step based on the embodiments of the present invention, are within the scope of protection of the present invention.
As shown in fig. 1 to 3, the present invention discloses a corrosion-resistant fluorine-lined diaphragm pump, which comprises a pump body 1 and a liquid inlet pipe 2 arranged on the pump body 1, and comprises: the insertion groove 3 is arranged at the top end of the liquid inlet pipe 2; the arc-shaped sealing plate 4 is attached to the top end of the liquid inlet pipe 2, and the arc-shaped sealing plate 4 covers the insertion groove 3; the filtering piece is arranged on the inner wall of the arc-shaped sealing plate 4 and is inserted into the liquid inlet pipe 2; wherein, the one end of arc closing plate 4 is articulated with the lateral wall of feed liquor pipe 2, be equipped with the retaining member that is used for fixed arc closing plate 4 on the other end, at first cover arc closing plate 4 on inserting groove 3, the rotation is followed to the well cylinder piece this moment, peg graft in feed liquor pipe 2, the lateral wall of cavity cylinder piece 6 is contradicted with the inner wall of feed liquor pipe 2, liquid can only circulate in cavity cylinder piece 6 this moment, filter 8 will be strikeed to stopper 7 by the fluid on, and filter the impurity of getting rid of the fluid to the fluid, and stay impurity in cavity cylinder piece 6, when needs clearance, remove the hand and twist threaded rod 10, rotate arc closing plate 4, cavity cylinder piece 6 is followed and is rotated out, the operator only needs to release filter 8 at this moment and clears up and just accomplishes the clearance, the operator has improved the clearance efficiency of operator to filtering piece greatly.
The filter member includes: one end of the insertion block 5 is fixedly connected with the inner wall of the arc-shaped sealing plate 4, and the other end of the insertion block 5 is inserted into the insertion groove 3; the side wall of one side of the hollow cylindrical block 6 is fixedly connected to the inner wall of the insertion block 5, and the side wall of the other side of the hollow cylindrical block 6 is abutted to the inner wall of the liquid inlet pipe 2; the limiting block 7 is fixedly connected to the inner wall of the hollow cylindrical block 6 and is positioned on one side close to the pump body 1; the filter plate 8 is connected to the inner wall of the hollow cylindrical block 6 in a sliding manner; wherein, stopper 7 is hollow circular cylinder form, filter 8 is cylindric, plug-in block 5 is the arc form, through filter screen and well cylinder piece inner wall sliding connection, can realize that it is more convenient that filter 8 clears up, through stopper 7's setting, can prevent that filter 8 from receiving fluid impact to remove out hollow circular cylinder piece 6.
The retaining member includes: the connecting block 9 is fixedly connected to one end, away from the hinged part, of the arc-shaped sealing plate 4, and the inner wall of the connecting block 9 is abutted to the outer wall of the liquid inlet pipe 2; the through hole is arranged on the connecting block 9; a hand-threaded rod 10, the hand-threaded rod 10 including a threaded portion and a rotating portion; wherein, screw thread portion runs through-hole and 2 outer wall threaded connection of feed liquor pipe, the one end of rotation portion just contradicts on connecting block 9 with screw thread portion fixed connection, and the other end deviates from connecting block 9 and extends, twists threaded rod 10's cooperation through connecting block 9 and hand, can make connecting block 9 fixed on feed liquor pipe 2, and arc closing plate 4 is also fixed simultaneously, filters the filtration that just can be stable this moment.
Further comprising: the placing groove 11 is arranged on the outer side wall of the liquid inlet pipe 2 and is positioned on the peripheral edge of the inserting groove 3; one end of the sealing block 12 is fixedly connected to the inner wall of the arc-shaped sealing plate 4; the other end is inserted in the placing groove 11, and the arc-shaped sealing block 12 can have better density effect on the inserting groove 3 through the matching of the placing groove 11 and the sealing block 12.
Further comprising: the supporting plate 13 is fixedly connected with the bottom end of the pump body 1; the connecting rod 14, the said connecting rod 14 is fixedly connected to the bottom end of the shoe plate 13; pulley 15, pulley 15 rotates to be connected in connecting rod 14 bottom, wherein, connecting rod 14 and pulley 15 all are equipped with a plurality of, can make more convenient that the pump body 1 removed.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (5)
1. The utility model provides a corrosion-resistant lining fluorine diaphragm pump, includes pump body (1) and sets up feed liquor pipe (2) on the pump body (1), its characterized in that includes:
the insertion groove (3), the insertion groove (3) is arranged at the top end of the liquid inlet pipe (2);
the arc-shaped sealing plate (4) is attached to the top end of the liquid inlet pipe (2), and the arc-shaped sealing plate (4) covers the insertion groove (3);
the filtering piece is arranged on the inner wall of the arc-shaped sealing plate (4) and is inserted into the liquid inlet pipe (2);
wherein, the one end of arc closing plate (4) is articulated with the lateral wall of feed liquor pipe (2), is equipped with the retaining member that is used for fixed arc closing plate (4) on the other end.
2. A corrosion resistant fluorine lined diaphragm pump according to claim 1, wherein said filter pack comprises:
one end of the insertion block (5) is fixedly connected with the inner wall of the arc-shaped sealing plate (4), and the other end of the insertion block (5) is inserted into the insertion groove (3);
the side wall of one side of the hollow cylindrical block (6) is fixedly connected to the inner wall of the insertion block (5), and the side wall of the other side of the hollow cylindrical block (6) is abutted to the inner wall of the liquid inlet pipe (2);
the limiting block (7) is fixedly connected to the inner wall of the hollow cylindrical block (6) and is positioned on one side close to the pump body (1);
the filter plate (8), the said filter plate (8) connects to the inner wall of the hollow cylinder block (6) slidably;
the limiting block (7) is hollow cylindrical, the filter plate (8) is cylindrical, and the inserting block (5) is arc-shaped.
3. A corrosion resistant fluorine lined diaphragm pump according to claim 1, wherein said retaining member comprises:
the connecting block (9) is fixedly connected to one end, away from the hinged part, of the arc-shaped sealing plate (4), and the inner wall of the connecting block (9) is abutted to the outer wall of the liquid inlet pipe (2);
the through hole is arranged on the connecting block (9);
a hand-threaded rod (10), the hand-threaded rod (10) comprising a threaded portion and a rotating portion;
wherein, screw thread portion runs through-hole and feed liquor pipe (2) outer wall threaded connection, the one end and the screw thread portion fixed connection of rotation portion just contradict on connecting block (9), and the other end deviates from connecting block (9) and extends.
4. A corrosion resistant fluorine lined diaphragm pump according to claim 1, further comprising:
the placing groove (11) is arranged on the outer side wall of the liquid inlet pipe (2) and is positioned on the peripheral edge of the inserting groove (3);
one end of the sealing block (12) is fixedly connected to the inner wall of the arc-shaped sealing plate (4); the other end is inserted in the placing groove (11).
5. A corrosion resistant fluorine lined diaphragm pump according to claim 1, further comprising:
the supporting plate (13), the supporting plate (13) is fixedly connected with the bottom end of the pump body (1);
the connecting rod (14), the said connecting rod (14) is fixedly connected to the bottom end of the shoe plate (13);
the pulley (15), the pulley (15) is rotatably connected with the bottom end of the connecting rod (14),
wherein, the connecting rods (14) and the pulleys (15) are provided with a plurality of connecting rods.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220051613.8U CN216714661U (en) | 2022-01-05 | 2022-01-05 | Corrosion-resistant fluorine-lined diaphragm pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220051613.8U CN216714661U (en) | 2022-01-05 | 2022-01-05 | Corrosion-resistant fluorine-lined diaphragm pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216714661U true CN216714661U (en) | 2022-06-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220051613.8U Active CN216714661U (en) | 2022-01-05 | 2022-01-05 | Corrosion-resistant fluorine-lined diaphragm pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216714661U (en) |
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2022
- 2022-01-05 CN CN202220051613.8U patent/CN216714661U/en active Active
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