CN213725098U - Water inlet filtering device for ship - Google Patents
Water inlet filtering device for ship Download PDFInfo
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- CN213725098U CN213725098U CN202022201112.7U CN202022201112U CN213725098U CN 213725098 U CN213725098 U CN 213725098U CN 202022201112 U CN202022201112 U CN 202022201112U CN 213725098 U CN213725098 U CN 213725098U
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- filter
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- intake
- cavity
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Abstract
The utility model provides a boats and ships are with filter equipment that intakes, including casing, filter screen, installation lid, inlet tube, outlet pipe and sealing strip. The shell comprises a barrel body part and an upper end part connected with an opening of the barrel body part, the barrel body part surrounds to form a cavity, a water inlet and a water outlet which are communicated with the cavity are formed in the barrel body part, and a mounting hole is formed in the upper end part. The filter screen is sleeved in the cavity, the filter screen comprises a filter cylinder and an installation part formed on the opening side of the filter cylinder, a water inlet through hole corresponding to the water inlet is formed in the filter cylinder, the water permeable hole in the peripheral wall of the filter cylinder is communicated with the cavity, and the installation part is installed on the upper end part. The sealing rod sets up on the installation department, and the installation lid is installed on the mounting hole to pressfitting sealing rod, so, when the installation lid installation was fixed to the upper end of casing on, borrow by the sealing rod and fill out the clearance of establishing between installation lid and the installation department, can effectively block up the clearance between installation lid and the filter screen, prevent that small-size impurity from passing inside filter equipment gets into the boats and ships pipeline, the filter effect is good.
Description
Technical Field
The utility model relates to a boats and ships technical field, concretely relates to filter equipment of intaking for boats and ships.
Background
The water filter for ship is an accessory installed in ship pipe system and its function is to filter impurities in pipe fluid. The air-conditioning cooling water system of the ship pipe system is easy to enter impurities, so a filter must be installed to prevent the impurities from entering air-conditioning equipment to cause the equipment to be incapable of working normally or damaged, and the marine filter is an indispensable accessory in the ship pipeline.
At present, the gap between the filter screen of the water inlet filter of some ships and the mounting cover is larger than the gap of meshes, so that duckweed and other small impurities enter a host machine through the filter, a heat exchanger is blocked, and the host machine is subjected to high-temperature alarm.
SUMMERY OF THE UTILITY MODEL
To the technical problem, the utility model provides a filter effect is better and can effectively solve the boats and ships that small-size impurity passed the filter and use filter equipment of intaking.
The utility model discloses a boats and ships are with filter equipment that intakes, include: the shell comprises a cylinder body part and an upper end part connected with an opening of the cylinder body part, the cylinder body part forms a cavity, the cylinder body part is provided with a water inlet and a water outlet which are communicated with the cavity, and the upper end part forms a mounting hole; the filter screen is sleeved in the cavity and comprises a filter cylinder and an installation part formed on the opening side of the filter cylinder, the filter cylinder is provided with a water inlet through hole corresponding to the water inlet, the water permeable holes in the peripheral wall of the filter cylinder are communicated with the cavity, and the installation part is installed on the upper end part; the water inlet pipe penetrates through the water inlet and is communicated with the water inlet through hole; the water outlet pipe penetrates through the water outlet and is communicated with the cavity; a water stop bar arranged on the mounting part; and the mounting cover is mounted on the mounting hole and is pressed on the water stop strip.
Preferably, the upper end portion is provided with a mounting groove adjacent to the mounting hole, the mounting portion is mounted in the mounting groove, and the water stop strip fills a gap between the mounting cover and the mounting portion.
Preferably, the thickness of the water stop strip is not less than the height of the gap between the mounting cover and the mounting portion.
Preferably, the width of the water stop strip is not more than the width of the mounting groove.
Preferably, the water stop strip is a water-swelling water stop strip made of a water-swelling material.
Preferably, the bottom of the water stop strip is provided with a sticky layer, and the water stop strip is adhered to the installation part through the sticky layer.
Preferably, one end of the water inlet pipe, which is far away from the water inlet, is provided with a first connecting flange; and/or a second connecting flange is arranged at one end of the water outlet pipe, which is far away from the water outlet.
Preferably, the mounting portion is fixedly mounted to the upper end portion by a screw or a pin.
Preferably, the mounting cover is fixedly engaged with the upper end portion by means of a bolt.
Preferably, the housing, the water inlet pipe and the water outlet pipe are integrally formed.
Compared with the prior art, the intake water filtering device for the ship comprises a shell, wherein the shell comprises a cylinder part and an upper end part connected with an opening of the cylinder part, the cylinder part forms a cavity, the cylinder part is provided with a water inlet and a water outlet which are communicated with the cavity, and the upper end part forms a mounting hole; the filter screen is sleeved in the cavity and comprises a filter cylinder and an installation part formed on the opening side of the filter cylinder, the filter cylinder is provided with a water inlet through hole corresponding to the water inlet, the water permeable holes in the peripheral wall of the filter cylinder are communicated with the cavity, and the installation part is installed on the upper end part; the water inlet pipe penetrates through the water inlet and is communicated with the water inlet through hole; the water outlet pipe penetrates through the water outlet and is communicated with the cavity; a water stop bar arranged on the mounting part; and the mounting cover is mounted on the mounting hole and is pressed on the water stop strip. The utility model discloses a boats and ships are with filter equipment of intaking fills up the clearance of establishing between installation lid and the installation department through the sealing rod, can effectively block up the clearance between installation lid and the filter screen, prevent that small-size impurity from passing inside filter equipment gets into the boats and ships pipeline, and the filter effect is good.
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 technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of a marine intake water filtering device according to an embodiment of the present invention;
fig. 2 is a schematic partial cross-sectional view of a marine intake water filter device according to an embodiment of the present invention.
Detailed Description
In order to further understand the objects, structures, features and functions of the present invention, the following embodiments are described in detail.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1 and fig. 2 together, fig. 1 is a schematic structural diagram of a marine intake water filtering device according to an embodiment of the present invention, and fig. 2 is a schematic partial cross-sectional diagram of a marine intake water filtering device according to an embodiment of the present invention. The utility model discloses a boats and ships are with filter equipment that intakes includes casing 1, filter screen 2, installation lid 3, inlet tube 4, outlet pipe 5 and sealing strip 6. The shell 1 comprises a barrel body part and an upper end part 11 connected with an opening of the barrel body part, the barrel body part surrounds to form a cavity, a water inlet and a water outlet which are communicated with the cavity are formed in the barrel body part, and the upper end part 11 forms a mounting hole. The filter screen 2 is sleeved in the cavity, the filter screen 2 comprises a filter cylinder and an installation part 21 formed on the opening side of the filter cylinder, a water inlet through hole corresponding to the water inlet is formed in the filter cylinder, a water permeable hole in the peripheral wall of the filter cylinder is communicated with the cavity, and the installation part 21 is installed on the upper end part 11. The sealing strip 6 sets up on installation department 21, and installation lid 3 is installed on the mounting hole to pressfitting sealing strip 6, so, when installation lid 3 installation was fixed to casing 1's upper end 11 on, borrow by sealing strip 6 to fill the clearance of establishing between installation lid 3 and the installation department 21, can effectively block up the clearance between installation lid 3 and the filter screen 2, prevent that small-size impurity from passing inside filter equipment gets into the boats and ships pipeline.
In this embodiment, a plurality of holes of permeating water are evenly distributed on the peripheral wall of the filter cylinder, the shape of the holes of permeating water can be a round hole or a polygonal hole, and in practical application, the diameter and the shape of the holes of permeating water can be optimally designed according to the diameter and the shape of the specific filtering impurities.
With continued reference to fig. 1, the water inlet pipe 4 passes through the water inlet to communicate with the water inlet through hole, the water outlet pipe 5 passes through the water outlet to communicate with the cavity, and preferably, the water inlet pipe 4 and the water outlet pipe 5 are oppositely arranged. Preferably, the housing 1, the water inlet pipe 4 and the water outlet pipe 5 are integrally formed. In addition, a first connecting flange 41 is arranged at one end of the water inlet pipe 4 far away from the water inlet, and/or a second connecting flange 51 is arranged at one end of the water outlet pipe 5 far away from the water outlet. In the present embodiment, the first connecting flange 41 and/or the second connecting flange 51 are waist-shaped flanges.
As shown in fig. 2, in the present embodiment, the upper end portion 11 is provided with a mounting groove adjacent to the mounting hole, the mounting portion 21 is mounted in the mounting groove, and the water stop strip 6 is mounted on the mounting portion 21, i.e. the gap between the mounting cover 3 and the mounting portion 21 is filled by the water stop strip 6, so as to further effectively block the mounting gap between the mounting cover 3 and the filter screen 2. The water stop 6 in this embodiment is a water stop that expands when encountering water, and is made of a water-expandable material. Further, the bottom of the water stop strip 6 is provided with a sticky layer, and the water stop strip 6 is adhered to the installation part 21 through the sticky layer.
In order to ensure the sealing effect of the water stop strip 6, the thickness of the water stop strip 6 in this embodiment is set to be not less than the height of the gap between the mounting cover 3 and the mounting portion 21, and of course, the water stop strip 6 having a thickness slightly less than the height of the gap may be selected in consideration of the characteristic that the water stop strip 6 swells when encountering water, and may be specifically selected according to actual conditions. The width of the water stop strip 6 is not greater than the width of the mounting groove, that is, the water stop strip 6 may completely cover or partially cover the mounting groove.
In this embodiment, the mounting portion 21 is fixedly mounted on the upper end portion 11 of the housing 1 by screws or pins, for example, the screws or pins sequentially pass through the water stop strip 6 and the mounting portion 21 to be fixed in the mounting groove on the upper end portion 11, or when the water stop strip 6 partially covers the mounting groove, the water stop strip 6 is adhered to the mounting portion 21 by an adhesive layer, and the screws or pins only need to pass through the mounting portion 21 to be fixed on the upper end portion 11.
In this embodiment, the mounting cover 3 is fixedly engaged with the upper end 11 by bolts, but the present invention is not limited to this fixing manner.
To sum up, the utility model discloses a boats and ships are with filter equipment of intaking fills out through sealing rod 6 and establishes the clearance between installation lid 3 and the installation department 21, can effectively block up the clearance between installation lid 3 and the filter screen 2, prevents that small-size impurity from passing inside filter equipment gets into the boats and ships pipeline, and the filter effect is good.
The present invention has been described in relation to the above embodiments, which are only examples for implementing the present invention. Furthermore, the technical features mentioned in the different embodiments of the present invention described above can be combined with each other as long as they do not conflict with each other. It should be noted that the disclosed embodiments do not limit the scope of the invention. On the contrary, all changes and modifications which do not depart from the spirit and scope of the present invention are deemed to fall within the scope of the present invention.
Claims (10)
1. An intake water filter device for a ship, comprising:
the shell comprises a cylinder body part and an upper end part connected with an opening of the cylinder body part, the cylinder body part forms a cavity, the cylinder body part is provided with a water inlet and a water outlet which are communicated with the cavity, and the upper end part forms a mounting hole;
the filter screen is sleeved in the cavity and comprises a filter cylinder and an installation part formed on the opening side of the filter cylinder, the filter cylinder is provided with a water inlet through hole corresponding to the water inlet, the water permeable holes in the peripheral wall of the filter cylinder are communicated with the cavity, and the installation part is installed on the upper end part;
the water inlet pipe penetrates through the water inlet and is communicated with the water inlet through hole;
the water outlet pipe penetrates through the water outlet and is communicated with the cavity;
a water stop bar arranged on the mounting part; and
and the mounting cover is mounted on the mounting hole and is pressed on the water stop strip.
2. The marine intake water filter apparatus of claim 1, wherein the upper end portion is provided with a mounting groove adjacent to the mounting hole, the mounting portion is mounted in the mounting groove, and the water stop strip fills a gap between the mounting cover and the mounting portion.
3. The marine intake water filter of claim 2, wherein the thickness of the water stop strip is not less than the height of the gap between the mounting cover and the mounting portion.
4. The marine intake water filter of claim 2, wherein the width of the water stop strip is no greater than the width of the mounting groove.
5. The marine water intake filter apparatus of claim 1, wherein the water stop is a water-swellable water stop made of a water-swellable material.
6. The marine water intake filter apparatus of claim 1, wherein the bottom of the water stop strip is provided with an adhesive layer, and the water stop strip is adhered to the mounting portion through the adhesive layer.
7. The marine intake water filter apparatus of claim 1, wherein the end of the intake pipe remote from the intake port is provided with a first connecting flange; and/or a second connecting flange is arranged at one end of the water outlet pipe, which is far away from the water outlet.
8. The marine intake filter of claim 1, wherein the mounting portion is fixedly mounted to the upper end portion by a screw or a pin.
9. The marine intake water filter apparatus of claim 1, wherein the mounting cover is fixedly engaged with the upper end portion by bolts.
10. The marine intake water filter apparatus of claim 1, wherein the housing, the intake pipe and the outlet pipe are integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022201112.7U CN213725098U (en) | 2020-09-30 | 2020-09-30 | Water inlet filtering device for ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022201112.7U CN213725098U (en) | 2020-09-30 | 2020-09-30 | Water inlet filtering device for ship |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213725098U true CN213725098U (en) | 2021-07-20 |
Family
ID=76847764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022201112.7U Active CN213725098U (en) | 2020-09-30 | 2020-09-30 | Water inlet filtering device for ship |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213725098U (en) |
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2020
- 2020-09-30 CN CN202022201112.7U patent/CN213725098U/en active Active
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