CN211953352U - Water supply device of snow making machine - Google Patents
Water supply device of snow making machine Download PDFInfo
- Publication number
- CN211953352U CN211953352U CN202020071633.2U CN202020071633U CN211953352U CN 211953352 U CN211953352 U CN 211953352U CN 202020071633 U CN202020071633 U CN 202020071633U CN 211953352 U CN211953352 U CN 211953352U
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- water
- water supply
- filter screen
- pipe
- water outlet
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Abstract
The utility model relates to a snow maker water supply installation, including the water supply body, water supply body one end is provided with the filtration cavity that is used for crossing the water and is used for connecting to the water supply that filters the cavity water supply, is provided with the toper filter screen in the filtration cavity, and the stub end of toper filter screen and water supply connect the intercommunication so that the water that supplies water in the joint gets into the toper filter screen from the toper filter screen outside and filter, supply water this internal effluent passage who is provided with a plurality of and the stub end intercommunication of toper filter screen, every effluent passage all is connected with water connectors. This make snowmaker water supply installation realizes the self-cleaning to the toper filter screen, need not dismantle the toper filter screen and wash, facilitates the use, saves operating time, also need not often dismantle the toper filter screen, prolongs its life.
Description
Technical Field
The utility model belongs to the technical field of the snow machine, concretely relates to snow machine water supply installation.
Background
A snow maker is a device that mixes water and compressed air to form snow. Snow makers are provided with a water supply device that requires filtering before it can be used to make snow. Therefore, the water supply device of the snow making machine needs to be installed and used for filtering the water, the existing filter screen is mostly cylindrical or sieve-plate-shaped, after the water passes through the filter screen, impurities in the water are left on the filter screen, after the water is used for a long time, more impurities can be accumulated on the filter screen, the filter screen needs to be cleaned frequently, the filter screen needs to be detached when the filter screen is cleaned, and the cleaning is inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a snowmaker water supply installation washs inconvenient technical problem with the filter screen that solves current snowmaker water supply installation.
In order to realize the above purpose, the utility model discloses the technical scheme who takes does:
snow maker water supply installation, including the water supply body, water supply body one end is provided with the filtration cavity that is used for crossing the water and is used for connecting to the water supply that filters the cavity water supply, is provided with the toper filter screen in the filtration cavity, and the microcephaly end of toper filter screen connects the intercommunication so that the water that supplies in the water joint gets into the toper filter screen from the toper filter screen outside and filters, supplies water this internal effluent passage that is provided with a plurality of and the major part end intercommunication of toper filter screen, and every effluent passage all is connected with water connectors.
Furthermore, the small end of the conical filter screen is provided with a mounting seat for mounting the conical filter screen, the mounting seat is clamped in the water supply connector, and a gap for water to flow through is reserved between the water supply connector and the mounting seat.
Furthermore, a filter screen positioning sleeve sleeved outside the conical filter screen is arranged in the filter cavity body, the filter screen positioning sleeve is cylindrical, and a space for containing water is arranged between the filter screen positioning sleeve and the conical filter screen.
Furthermore, the water supply connector comprises a water pipe connector and a connecting connector, the water pipe connector is used for being connected with a water supply pipe, the connecting connector is matched with the filter screen positioning sleeve in a jacking and sealing mode, the other end of the connecting connector is connected with the water pipe connector in a threaded mode, and a filter screen positioning sleeve sealing ring is arranged between the connecting connector and the filter screen positioning sleeve.
Furthermore, the water outlet channels are three and are distributed at intervals from top to bottom, the first water outlet channel, the second water outlet channel and the third water outlet channel are sequentially arranged from left to right, and the first water outlet channel, the second water outlet channel and the third water outlet channel are respectively connected with a first water outlet pipe, a second water outlet pipe and a third water outlet pipe.
Furthermore, the second water outlet channel is a normally open channel, and the first water outlet channel and the third water outlet channel are both provided with control valves for controlling the on-off of water flow.
Furthermore, the control valve is a ball valve and is also communicated with a drain pipe for side drainage.
Further, the water supply body is assembled by the upper water supply body and the lower water supply body, and the control valve is installed at the connection of the upper water supply body and the lower water supply body.
Furthermore, the water supply body is also provided with an air inlet pipe and an air outlet pipe for the inlet and outlet of compressed air, and the water supply body is internally provided with an air passage for connecting the air inlet pipe and the air outlet pipe.
Further, a heating pipe for heating the water supply body is arranged on the water supply body.
The utility model has the advantages that:
the utility model discloses a snow maker water supply installation when supplying water to connect to supply water to the body, water flows to the stub end from the microcephaly end of toper filter screen, and water flows to the inboard from the outside of toper filter screen, and the toper filter screen filters water, and filterable impurity stays in the toper filter screen outside. When closing off the water supply, this moment, water flows to the outside of toper filter screen from the inside of toper filter screen to from the major part end of toper filter screen to the microcephaly end of toper filter screen, the water that flows out the toper filter screen this moment can wash the impurity in the toper filter screen outside, realizes the self-cleaning to the toper filter screen, need not dismantle the toper filter screen get off and wash, facilitates the use, saves operating time, also need not often dismantle the toper filter screen yet, prolongs its life.
Drawings
Fig. 1 is a schematic structural view of a water supply device of a snow maker in embodiment 1;
FIG. 2 is an exploded view of the water supply apparatus of the snow maker in accordance with embodiment 1;
fig. 3 is a schematic sectional view of a water supply device of the snow maker according to embodiment 1;
FIG. 4 is a disassembled top view of the lower body of the water supply body in embodiment 1;
fig. 5 is a schematic sectional view taken along the line a-a in fig. 4.
In the figure: 1. connecting a joint; 2. a filter screen positioning sleeve; 3. a conical filter screen; 4. a water supply body lower body; 5. an internal connection pipe; 6. a water supply body upper body; 7. an outer connecting pipe; 8. a plug; 9. an O-shaped gasket; 10. a screw; 11. a spring washer; 12. a ball valve; 13. a filtering cavity; 14. a mounting seat; 15. an air inlet pipe; 16. a filter screen positioning sleeve sealing ring; 17. a water pipe joint; 18. heating a tube; 19. a drain pipe; 20. a first water outlet channel; 21. a second water outlet channel; 22. a third water outlet channel; 23. a first water outlet pipe; 24. a second water outlet pipe; 25. a third water outlet pipe; 26. an air outlet pipe; 27. a gas channel.
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 all belong to the protection scope of the present invention.
The embodiment of the water supply device of the snow making machine of the utility model is shown in figures 1-5.
Example 1
The water supply device of the snow maker comprises a water supply body, wherein the water supply body is formed by assembling an upper water supply body 6 and a lower water supply body 4 through screws 10, and spring gaskets 11 are sleeved on the screws 10. The water supply body upper body 6 and the water supply body lower body 4 are both of an integrally formed block-shaped structure.
The lower end of the lower body 4 of the water supply body is provided with a filtering chamber 13 for filtering water and a water supply connector for supplying water to the filtering chamber 13. The filter chamber 13 is a cylindrical chamber. Be provided with toper filter screen 3 in filtering cavity 13, the microcephaly of toper filter screen 3 connects the intercommunication so that the interior water of water supply joint gets into in the toper filter screen 3 from toper filter screen 3 outward and filters with supplying water. The small end of the conical filter screen 3 is provided with a mounting seat 14 for mounting the conical filter screen, and the mounting seat 14 is cylindrical. The mounting seat 14 is clamped in the water supply connector and a gap for water to flow through is reserved between the water supply connector and the mounting seat. A filter screen positioning sleeve 2 sleeved outside the conical filter screen 3 is arranged in the filter cavity 13, the filter screen positioning sleeve 2 is of a cylindrical structure, and a space for containing water is arranged between the filter screen positioning sleeve 2 and the conical filter screen 3. When the water supply connector supplies water to the water supply body lower part 4, water flows from the small end to the large end of the conical filter screen 3, the water flows to the inner side from the outer side of the conical filter screen 3, the conical filter screen 3 filters the water, and the filtered impurities are left on the outer side of the conical filter screen 3. When closing off the water supply, this moment, water flows to the outside of toper filter screen 3 from the inside of toper filter screen 3 to the stub end that flows to toper filter screen 3 from the major part end of toper filter screen 3, the water that flows toper filter screen 3 this moment can wash the impurity in the toper filter screen 3 outside, realize the self-cleaning to toper filter screen 3, need not dismantle the toper filter screen and wash, facilitate the use, save operating time, also need not often dismantle the toper filter screen, prolong its life.
The water supply connector comprises a water pipe connector 17 connected with a water supply pipe and a connecting connector 1 matched with a filter screen positioning sleeve 2, one end of the connecting connector 1 is in top pressure sealing fit with the filter screen positioning sleeve 2, the outer side of the connecting connector 1 is in threaded connection with the inner wall surface of a filtering cavity 13, the other end of the connecting connector 1 is in threaded connection with the water pipe connector 17, a filter screen positioning sleeve sealing ring 16 is arranged between the connecting connector 1 and the filter screen positioning sleeve 2, and water in the filtering cavity 13 can be prevented from seeping.
Two water outlet channels which are communicated with the big end of the conical filter screen are arranged in the lower body 4 of the water supply body and are respectively a first water outlet channel 20 and a second water outlet channel 21, and the second water outlet channel 21 is communicated with a third water outlet channel 22. One end of the filter screen positioning sleeve 2 is in abutting and sealing fit with the connecting joint 1, and the other end of the filter screen positioning sleeve 2 is in abutting and sealing fit with the cavity wall of the filtering cavity 13, so that water in the big end of the conical filter screen 3 flows to the water outlet channel. Each water outlet channel is connected with a water outlet joint. The first water outlet channel, the second water outlet channel and the third water outlet channel are respectively connected with a first water outlet pipe 23, a second water outlet pipe 24 and a third water outlet pipe 25. The first water outlet channel, the second water outlet channel and the third water outlet channel extend along straight lines.
The second water outlet channel 21 is a normally open channel, and the first water outlet channel 20 and the third water outlet channel 22 are both provided with control valves for controlling the on-off of water flow. The control valve is installed at the junction of the water supply body upper body 6 and the water supply body lower body 4. The water that supplies water to connect filters the back through setting up at this internal passageway that supplies water, and the poroid structure that sets up promptly communicates, and for using external water pipe, the structure is comparatively simple, and life is longer simultaneously, also comparatively stable. The second water outlet channel is a normally open channel, so that water can be always supplied to one water outlet pipe, the control valves are arranged on the first water outlet channel and the third water outlet channel, the water yield can be controlled through the control valves, and when a large water yield is needed, one control valve can be opened or two control valves can be opened, so that the water yield is increased. When the water quantity is small, the control valve can be turned to enable the first water outlet pipe and the third water outlet pipe not to discharge water. The control valves are all ball valves 12 and are also communicated with a drain pipe 19 for side drainage. The water discharge pipe can change the direction of water flow and change the front drainage into side drainage.
The first water outlet pipe, the second water outlet pipe and the third water outlet pipe respectively comprise an inner connecting pipe 5 connected with the ball valve, an O-shaped gasket 9 and an outer connecting pipe 7 supplying water to the snow maker.
The water supply body is also provided with an air inlet pipe 15 and an air outlet pipe 26 for the inlet and outlet of compressed air, and the water supply body is internally provided with an air channel 27 for connecting the air inlet pipe and the air outlet pipe, wherein the air channel is an arc-shaped hole. In the snow making machine, when making snow, water and compressed air are mixed to generate snow nuclei, and then the snow nuclei are mixed with the sprayed water mist to generate snow, so that it is necessary to arrange a compressed air line. The air inlet pipe and the air outlet pipe of the compressed air are communicated through the air channel arranged on the water supply body, and the structure is simple and stable.
The water supply body is provided with a heating pipe 18 for heating the water supply body, and the heating pipe heats the water supply body to prevent the water supply body from freezing due to low temperature.
The water supply body is also provided with a plug 8 which plugs the fabrication holes for processing each channel of the water supply body.
Example 2
The snow maker water supply device described in this embodiment has a general structure that is the same as that of embodiment 1, but differs from embodiment 1 in that: the mounting seat is an annular structure sleeved on the outer side of the conical filter screen.
Example 3
The snow maker water supply device described in this embodiment has a general structure that is the same as that of embodiment 1, but differs from embodiment 1 in that: the water outlet channels are provided with two water outlet channels which are respectively a first water outlet channel and a second water outlet channel, and one of the first water outlet channel and the second water outlet channel is provided with a ball valve.
Claims (10)
1. Snow maker water supply installation, its characterized in that: including the water supply body, water supply body one end is provided with the filtration cavity that is used for crossing the water and is used for connecting to the water supply that filters the cavity and supply water, is provided with the toper filter screen in the filtration cavity, and the tip end and the water supply of toper filter screen connect the intercommunication so that the water in the water supply connects gets into the toper filter screen from the toper filter screen outward and filters, and this internal effluent passage that is provided with a plurality of and the major part end intercommunication of toper filter screen of supplying water all is connected with water connectors for every effluent passage.
2. The snowmaker water supply apparatus according to claim 1, wherein: the small end of the conical filter screen is provided with a mounting seat for mounting the conical filter screen, the mounting seat is clamped in the water supply connector, and a gap for water to flow through is reserved between the water supply connector and the mounting seat.
3. The snowmaker water supply apparatus according to claim 1, wherein: the filter cavity is internally provided with a filter screen positioning sleeve sleeved outside the conical filter screen, the filter screen positioning sleeve is cylindrical, and a space for containing water is arranged between the filter screen positioning sleeve and the conical filter screen.
4. A snowmaker water supply installation according to claim 3, wherein: the water supply connector comprises a water pipe connector and a connecting connector, the water pipe connector is used for being connected with a water supply pipe, the connecting connector is matched with the filter screen positioning sleeve in a jacking and sealing mode, the other end of the connecting connector is connected with the water pipe connector in a threaded mode, and a filter screen positioning sleeve sealing ring is arranged between the connecting connector and the filter screen positioning sleeve.
5. The snowmaker water supply apparatus according to claim 1, wherein: the three water outlet channels are distributed at intervals from top to bottom and sequentially comprise a first water outlet channel, a second water outlet channel and a third water outlet channel from left to right, and the first water outlet channel, the second water outlet channel and the third water outlet channel are respectively connected with a first water outlet pipe, a second water outlet pipe and a third water outlet pipe.
6. The snowmaker water supply apparatus according to claim 5, wherein: the second water outlet channel is a normally open channel, and the first water outlet channel and the third water outlet channel are both provided with control valves for controlling the on-off of water flow.
7. The snowmaker water supply apparatus according to claim 6, wherein: the control valve is a ball valve and is also communicated with a drain pipe for side drainage.
8. The snowmaker water supply apparatus according to claim 5, wherein: the water supply body is assembled by the upper water supply body and the lower water supply body, and the control valve is installed at the connection of the upper water supply body and the lower water supply body.
9. The snowmaker water supply apparatus according to claim 1, wherein: the water supply body is also provided with an air inlet pipe and an air outlet pipe for the inlet and outlet of compressed air, and the water supply body is internally provided with an air passage for connecting the air inlet pipe and the air outlet pipe.
10. The snowmaker water supply apparatus according to claim 1, wherein: the water supply body is provided with a heating pipe for heating the water supply body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020071633.2U CN211953352U (en) | 2020-01-14 | 2020-01-14 | Water supply device of snow making machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020071633.2U CN211953352U (en) | 2020-01-14 | 2020-01-14 | Water supply device of snow making machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211953352U true CN211953352U (en) | 2020-11-17 |
Family
ID=73181464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020071633.2U Expired - Fee Related CN211953352U (en) | 2020-01-14 | 2020-01-14 | Water supply device of snow making machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211953352U (en) |
-
2020
- 2020-01-14 CN CN202020071633.2U patent/CN211953352U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201117 Termination date: 20220114 |
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| CF01 | Termination of patent right due to non-payment of annual fee |