CN220609432U - Quick-operation joint type hose for filter plate - Google Patents
Quick-operation joint type hose for filter plate Download PDFInfo
- Publication number
- CN220609432U CN220609432U CN202321985301.5U CN202321985301U CN220609432U CN 220609432 U CN220609432 U CN 220609432U CN 202321985301 U CN202321985301 U CN 202321985301U CN 220609432 U CN220609432 U CN 220609432U
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- Prior art keywords
- plug
- male plug
- hose
- male
- quick
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- 238000007789 sealing Methods 0.000 claims description 12
- 229910000639 Spring steel Inorganic materials 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 238000009434 installation Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 241001391944 Commicarpus scandens Species 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 239000008358 core component Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Landscapes
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model discloses a quick joint type hose for a filter plate, which comprises the following components: the two ends of the hose assembly are respectively connected with a feed inlet of the filter plate and a feed delivery pipe of the filter press; the hose assembly comprises a hose body, a first male plug and a second male plug are respectively arranged at two ends of the hose body, an outer nut plug used for being connected with a feed inlet of the filter plate is sleeved on the first male plug, the first male plug is connected with the outer nut plug through a first U-shaped connecting piece, an inner nut plug used for being connected with a conveying pipe of the filter press is sleeved on the second male plug, and the second male plug is connected with the inner nut plug through a second U-shaped connecting piece. According to the utility model, the U-shaped connecting piece is arranged to realize quick disassembly and assembly of the hose, so that the working efficiency is improved.
Description
Technical Field
The utility model belongs to the technical field of hose joints, and particularly relates to a quick joint type hose for a filter plate.
Background
The filter plate is the core component of filter press filtration separation for coal, all is furnished with the delivery hose on every filter plate, and when using, the filter cloth that the filter plate outside covers needs to be changed often, and need dismantle the delivery hose when changing the filter cloth, and present delivery hose is usually installed on the filter plate through screw-thread fit for the delivery hose dismantles troublesome, simultaneously because the coal slime corrodes, dismantles efficiency extremely low, consumes man-hour seriously, has influenced the production progress greatly. Accordingly, there is a need for a hose that can be used with filter plates and that can be quickly removed.
Disclosure of Invention
The utility model aims to overcome the defects in the prior art, and provides the quick joint type hose for the filter plate, which realizes quick disassembly and assembly of the material conveying hose by arranging the U-shaped connecting piece, thereby improving the working efficiency.
In order to achieve the above purpose, the present utility model adopts a technical scheme that provides a quick connector type hose for a filter plate, comprising: the two ends of the hose assembly are respectively connected with a feed inlet of the filter plate and a feed delivery pipe of the filter press; the hose assembly comprises a hose body, a first male plug and a second male plug are respectively arranged at two ends of the hose body, an outer nut plug used for being connected with a feed inlet of the filter plate is sleeved on the first male plug, the first male plug is connected with the outer nut plug through a first U-shaped connecting piece, an inner nut plug used for being connected with a conveying pipe of the filter press is sleeved on the second male plug, and the second male plug is connected with the inner nut plug through a second U-shaped connecting piece.
Further, the first male plug, the second male plug, the outer screw plug and the inner screw plug are cylindrical barrels.
Further, one end of the first male plug far away from the pipe body and one end of the second male plug far away from the pipe body are both provided with annular grooves, a retainer ring and an O-shaped sealing ring are sleeved in each annular groove, and the retainer ring is arranged on the opposite side of the pressure side of the O-shaped sealing ring.
Further, a first guide groove is formed in the outer side of one end, close to the pipe body, of the first male plug and a first guide groove is formed in the outer side of one end, close to the pipe body, of the second male plug, and a second guide groove corresponding to the first guide groove is formed in the inner side of the outer screw plug and the inner screw plug.
Further, a first guide groove on the first male plug and a second guide groove on the outer screw plug are combined to form a first annular cavity, and a first guide groove on the second male plug and a second guide groove on the inner screw plug are combined to form a second annular cavity.
Further, a first through hole for penetrating the first U-shaped connecting piece is formed in the outer nut plug, and the first through hole is communicated with the first annular cavity; the inner nut plug is provided with a second through hole for penetrating the second U-shaped connecting piece, and the second through hole is communicated with the second annular cavity.
Further, the number of the first through holes and the number of the second through holes are four, the four first through holes are symmetrically distributed along the circumferential direction of the outer nut plug, and the four second through holes are symmetrically distributed along the circumferential direction of the inner nut plug.
Further, the first U-shaped connecting piece and the second U-shaped connecting piece are made of square spring steel.
Further, an external thread is arranged on the outer side of one end of the external screw plug, the external screw plug is connected with the feeding port through the external thread, an internal thread is arranged on the inner side of one end of the internal screw plug, and the internal screw plug is connected with the filter press conveying pipe through the internal thread.
Compared with the prior art, the utility model has the following advantages:
1. according to the utility model, the male plug and the female plug are arranged at the end part of the pipe body, and are connected together through the U-shaped connecting piece, so that the material conveying hose on the filter plate of the filter press can be quickly disassembled and assembled by pulling and inserting the U-shaped connecting piece, and the working efficiency is improved.
2. According to the utility model, the O-shaped sealing ring is arranged at the bottom end of the male plug, so that the outflow of slime water can be effectively limited when the slime water is conveyed, the U-shaped connecting piece is not influenced by the corrosion of the slime, and the dismounting efficiency is ensured while the U-shaped connecting piece is durable.
3. According to the utility model, the two U-shaped connecting pieces are inserted through the annular cavity formed between the male plug and the female plug through the through holes, so that the male plug and the female plug are tightly clamped and are not easy to loosen, the leakage risk is avoided, and meanwhile, the two U-shaped connecting pieces are made of spring steel, so that the performance is stable, and the male plug and the female plug are not easy to break.
The utility model is described in further detail below with reference to the drawings and examples.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
FIG. 2 is a schematic view of the installation of the present utility model with a filter plate and a filter press feed conveyor pipe.
Fig. 3 is a schematic connection diagram of the pipe body, the first male plug and the second male plug according to the present utility model.
Fig. 4 is a schematic structural view of the male plug of the present utility model.
Fig. 5 is a cross-sectional view of the male plug of the present utility model.
Fig. 6 is a schematic structural view of the female plug of the present utility model.
Fig. 7 is a schematic installation diagram of the male plug and the male plug according to the present utility model.
Fig. 8 is an exploded view of the installation of the male plug and the male plug of the present utility model.
Fig. 9 is a sectional view showing the installation of the male plug and the female plug according to the present utility model.
Reference numerals illustrate:
1-a filter plate; 2-hose assembly; 21-a tube body;
22-a first male plug; 23-a second male plug; 24-male screw plug;
25-internal screw plug; 26-check ring; 27-O-ring seal;
28-a first through hole; 29-ring groove; 210-a first guide slot;
211-a second guide groove; 212-a second via; 3-a first U-shaped connector;
4-a second U-shaped connector; 5-a material conveying pipe.
Detailed Description
Embodiments of the present utility model will be described in more detail below with reference to the accompanying drawings. While the utility model is susceptible of embodiment in the drawings, it is to be understood that the utility model may be embodied in various forms and should not be construed as limited to the embodiments set forth herein, but rather are provided to provide a more thorough and complete understanding of the utility model. It should be understood that the drawings and embodiments of the utility model are for illustration purposes only and are not intended to limit the scope of the present utility model.
It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.
As shown in fig. 1-9, a quick-connect hose for a filter plate, comprising: the two ends of the hose assembly 2 are respectively connected with a feed inlet of the filter plate 1 and a feed conveying pipe 5 of the filter press; the slime water flows from a conveying pipe 5 of the filter press to a feed inlet of the filter plate 1 through the hose assembly 2; the hose assembly 2 comprises a hose body 21, a first male plug 22 and a second male plug 23 are fixedly arranged at two ends of the hose body 21 respectively, an outer screw plug 24 used for being connected with a feed inlet on the filter plate 1 is sleeved on the first male plug 22, the first male plug 22 is connected with the outer screw plug 24 through a first U-shaped connecting piece 3, an inner screw plug 25 used for being connected with a filter press conveying pipe 5 is sleeved on the second male plug 23, and the second male plug 23 is connected with the inner screw plug 25 through a second U-shaped connecting piece 4.
The first male plug 22, the second male plug 23, the outer screw plug 24 and the inner screw plug 25 are all cylindrical barrels.
In this embodiment, the first male plug 22 is kept away from the one end of body 21 and the second male plug 23 is kept away from the one end of body 21 all is provided with annular 29, annular 29 endotheca is equipped with retaining ring 26 and O shape sealing washer 27, retaining ring 26 sets up the opposite side of the pressurized side of O shape sealing washer 27, retaining ring 26 can increase the pressure that O shape sealing washer 27 bore, and supplementary O shape sealing washer seals, O shape sealing washer 27 is the rubber material, and O shape sealing washer 27 can prevent that the slime water from spilling over when carrying slime water.
In this embodiment, a first guide groove 210 is disposed on an outer side of an end of the first male plug 22 near the pipe body 21 and an outer side of an end of the second male plug 23 near the pipe body 21, and a second guide groove 211 corresponding to the first guide groove 210 is disposed on inner sides of the outer screw plug 24 and the inner screw plug 25.
Specifically, the first guide groove 210 on the first male plug 22 and the second guide groove 211 on the outer screw plug 24 are combined to form a first annular cavity, and the first guide groove 210 on the second male plug 23 and the second guide groove 211 on the inner screw plug 25 are combined to form a second annular cavity.
In this embodiment, the external nut plug 24 is provided with a first through hole 28 for penetrating the first U-shaped connector 3, and the first through hole 28 is communicated with the first annular cavity; the inner nut plug 25 is provided with a second through hole 212 for penetrating the second U-shaped connector 4, and the second through hole 212 is communicated with the second annular cavity.
In this embodiment, the number of the first through holes 28 and the second through holes 212 is four, the four first through holes 28 are symmetrically distributed along the circumferential direction of the outer nut plug 24, and the four second through holes 212 are symmetrically distributed along the circumferential direction of the inner nut plug 25.
In this embodiment, the first U-shaped connecting piece 3 and the second U-shaped connecting piece 4 are made of square spring steel, and the spring steel is adopted to ensure that the two U-shaped connecting pieces keep stable performance under the impact of slime water, reduce stress concentration, and are not easy to break and damage.
In this embodiment, one end of the external screw plug 24 is sleeved with the first male plug 22, and an external thread is disposed at the outer side of the other end, the external screw plug 24 is connected with the feeding port through the external thread, one end of the internal screw plug 25 is sleeved with the second male plug 23, an internal thread is disposed at the inner side of the other end, and the internal screw plug 25 is connected with the filter press feeding pipe 5 through the internal thread.
The principle of the utility model is as follows:
the outer screw plug 24 is screwed into a feed inlet on the filter plate 1 through an external thread arranged at the outer side of the bottom of the outer screw plug, the inner screw plug 25 is screwed into the filter press feed conveying pipe 5 through an internal thread arranged at the inner side of the bottom of the inner screw plug, the first male plug 22 at one end of the pipe body 21 is inserted into the outer screw plug 24, the second male plug 23 at the other end of the pipe body 21 is inserted into the inner screw plug 25, the first U-shaped connecting piece 3 is inserted into the first annular cavity through four first through holes 28 on the outer screw plug 24, so that the first male plug 22 and the outer screw plug 24 are tightly connected together, and the second U-shaped connecting piece 4 is inserted into the second annular cavity through four second through holes 212 on the inner screw plug 25, so that the second male plug 23 and the inner screw plug 25 are tightly connected together. When the slime water flows into the feed inlet on the filter plate 1 from the filter press feed conveying pipe 5, the O-shaped sealing ring 27 can inhibit the overflow of the slime water, and the first U-shaped connecting piece 3 and the second U-shaped connecting piece 4 can bear the pressure generated by the impact force of the slime water. When hose dismouting is carried out, only need pull out plug first U-shaped connecting piece 3 and second U-shaped connecting piece 4 can the dismantled and assembled hose body 21, convenient operation.
The foregoing description is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, and any simple modification, variation and equivalent structural transformation of the above embodiment according to the technical substance of the present utility model still fall within the scope of the technical solution of the present utility model.
Claims (9)
1. A quick-connect hose for a filter plate, comprising: the two ends of the hose assembly (2) are respectively connected with a feed inlet of the filter plate (1) and a filter press feed conveying pipe (5);
the hose assembly (2) comprises a tube body (21), a first male plug (22) and a second male plug (23) are respectively arranged at two ends of the tube body (21), an outer nut plug (24) used for being connected with a feed inlet of the filter plate (1) is sleeved on the first male plug (22), the first male plug (22) is connected with the outer nut plug (24) through a first U-shaped connecting piece (3), an inner nut plug (25) used for being connected with a filter press conveying pipe (5) is sleeved on the second male plug (23), and the second male plug (23) is connected with the inner nut plug (25) through a second U-shaped connecting piece (4).
2. A quick-connect hose for filter plates according to claim 1, characterized in that said first male plug (22), said second male plug (23), said external screw plug (24) and said internal screw plug (25) are all cylindrical cylinders.
3. A quick connector hose for filter plates according to claim 2, characterized in that the end of the first male plug (22) remote from the tube body (21) and the end of the second male plug (23) remote from the tube body (21) are provided with annular grooves (29), the annular grooves (29) are internally sleeved with check rings (26) and O-shaped sealing rings (27), and the check rings (26) are arranged on one side of the O-shaped sealing rings (27).
4. A quick connector hose for filter plates according to claim 3, wherein the first male plug (22) is provided with a first guide groove (210) near the outer side of one end of the pipe body (21) and the second male plug (23) is provided with a second guide groove (211) corresponding to the first guide groove (210) near the outer side of one end of the pipe body (21), and the inner sides of the outer screw plug (24) and the inner screw plug (25) are provided with second guide grooves.
5. A quick-connect hose for filter plates according to claim 4, characterized in that the first guide groove (210) on the first male plug (22) and the second guide groove (211) on the outer screw plug (24) combine to form a first annular cavity, and the first guide groove (210) on the second male plug (23) and the second guide groove (211) on the inner screw plug (25) combine to form a second annular cavity.
6. A quick-connect hose for filter plates according to claim 5, characterized in that said male plug (24) is provided with a first through hole (28) for the passage of said first U-shaped connecting member (3), said first through hole (28) being in communication with said first annular cavity; the inner nut plug (25) is provided with a second through hole (212) for penetrating the second U-shaped connecting piece (4), and the second through hole (212) is communicated with the second annular cavity.
7. A quick-connect hose for filter plates according to claim 6, characterized in that the number of said first through holes (28) and said second through holes (212) is four, four of said first through holes (28) being symmetrically distributed along the circumference of said male screw plug (24), four of said second through holes (212) being symmetrically distributed along the circumference of said female screw plug (25).
8. A quick-connect hose for filter plates according to claim 1, characterized in that said first U-shaped connector (3) and said second U-shaped connector (4) are both made of square spring steel.
9. A quick-connect hose for filter plates according to any one of claims 1 to 8, characterized in that the outer screw plug (24) is provided with an external thread on the outside of one end and the outer screw plug (24) is connected with the feed inlet by means of the external thread, the inner screw plug (25) is provided with an internal thread on the inside of one end and the inner screw plug (25) is connected with the filter press feed conveyor pipe (5) by means of the internal thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321985301.5U CN220609432U (en) | 2023-07-26 | 2023-07-26 | Quick-operation joint type hose for filter plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321985301.5U CN220609432U (en) | 2023-07-26 | 2023-07-26 | Quick-operation joint type hose for filter plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220609432U true CN220609432U (en) | 2024-03-19 |
Family
ID=90220553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321985301.5U Active CN220609432U (en) | 2023-07-26 | 2023-07-26 | Quick-operation joint type hose for filter plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220609432U (en) |
-
2023
- 2023-07-26 CN CN202321985301.5U patent/CN220609432U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |