CN213514447U - High-pressure water flow cleaning device and water heater comprising same - Google Patents
High-pressure water flow cleaning device and water heater comprising same Download PDFInfo
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- CN213514447U CN213514447U CN202022468550.XU CN202022468550U CN213514447U CN 213514447 U CN213514447 U CN 213514447U CN 202022468550 U CN202022468550 U CN 202022468550U CN 213514447 U CN213514447 U CN 213514447U
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Abstract
The utility model belongs to the water heater field especially relates to a high-pressure rivers belt cleaning device reaches water heater including device. The device comprises a water inlet pipe and a movable part, wherein the inner cavity of the movable part is communicated with the water inlet pipe; the movable part is provided with a drain pipe, and the drainage direction of the drain pipe is not parallel to the water inlet direction of the water inlet pipe to the inner cavity of the movable part. The utility model discloses simple structure utilizes high-pressure rivers to carry out the autogyration water spray, and then the multi-angle strikes adnexed dirt in the inner bag, reduces the scale removal dead angle by a wide margin, improves scale removal efficiency, does not have the corrosion effect to the inner bag simultaneously.
Description
Technical Field
The utility model belongs to the water heater field especially relates to a high-pressure rivers belt cleaning device reaches water heater including device.
Background
The water heater is in long-time heating use, and a large amount of dirt can be attached to inner bag inner wall and heating pipe, and the adhesion of dirt not only can make the aquatic products in the inner bag produce the peculiar smell also can influence heating efficiency. The cleaning mode of the water heater in the prior art is as follows: 1. repeatedly filling water for many times, washing away part of surface dirt with small adhesive force by using water flow, but not completely removing the dirt; 2. a dirt cleaning agent is added into the inner container of the water heater, dirt is corroded and then is drained along with water, in the mode, although the dirt is completely removed, a detergent needs to be purchased, time and labor are needed for removing the dirt, the inner container and other parts are corroded, and the service life of the water heater is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a high-pressure rivers belt cleaning device reaches water heater including the device, the utility model discloses simple structure utilizes high-pressure rivers to carry out the autogyration water spray, and then the multi-angle strikes adnexed dirt in the inner bag, reduces the scale removal dead angle by a wide margin, improves scale removal efficiency, does not have the corrosion effect to the inner bag simultaneously.
In order to solve the technical problem, the utility model discloses a technical scheme as follows:
a high-pressure water flow cleaning device comprises a water inlet pipe and a movable part, wherein an inner cavity of the movable part is communicated with the water inlet pipe; the movable part is provided with a drain pipe, and the drainage direction of the drain pipe is not parallel to the water inlet direction of the water inlet pipe to the inner cavity of the movable part.
Preferably, the number of the drainage pipes is at least two, and the drainage pipes are arranged in a co-orientation bending mode.
Preferably, the drain pipes are arranged on the same horizontal plane, and the water port of each drain pipe is provided with a flow blocking sheet.
Preferably, the movable part is also provided with a plurality of drain holes, and the aperture of each drain hole is smaller than the pipe diameter of each drain pipe.
After high-pressure water flow enters through the water inlet pipe and fills the inner cavity of the movable part, the high-pressure water flow is discharged from the water discharge pipe and the water discharge hole at different angles and washes and cleans a target object. Because the pipe diameter of drain pipe is greater than the aperture of wash port, and the drain pipe is crooked with the orientation in addition, can make the rivers that flow out at a high speed from the drain pipe to the movable part production reaction force, simultaneously under the cooperation of these reaction forces with the orientation, make the movable part carry out circumferential direction, further make the high pressure water of drain pipe exhaust can impact a plurality of positions of target object. The drain pipe is arranged on the same horizontal plane, the turnover effect of the movable part can be improved, and the flow blocking piece further disperses the impact angle of the drain pipe for discharging high-pressure water.
Specifically, the top of the water inlet pipe is provided with a limiting flange, the top of the water inlet pipe is in clearance fit and communicated with a limiting pipe, the movable part comprises a top cover and a bottom cover which are in threaded connection, the top cover and the bottom cover form the inner cavity and wrap the limiting pipe and the limiting flange, the outer wall of the limiting pipe is provided with a limiting boss, and a limiting spring is sleeved on the limiting pipe between the limiting boss and the limiting flange; the limiting pipe is positioned on the pipe body of the cavity in the movable part and is provided with a water permeable hole.
Specifically, the limiting spring is in a compressed state all the time, and the top of the limiting pipe abuts against the top cover.
This technical scheme is more specific, because inlet tube and spacing flange rigidity, and spacing spring is in constantly by compression state, so spacing pipe pushes up the top cap at spacing spring's ejection force effect top, and the bottom of being connected with the top cap also can have certain trend upwards to top-touch spacing flange after contacting spacing flange bottom surface, thereby make the movable part keep the position of relative spacing flange constantly, whole structure is also more convenient for maintain the dismantlement simultaneously.
Specifically, the bottom of the movable part is provided with a through hole matched with the drain pipe, and the movable part is connected with the drain pipe in a matched mode through a bearing at the through hole.
The construction is simpler but takes into account the effect on the life of the bearing if the inlet pipe is located in the water.
The water heater comprises the high-pressure water flow cleaning device, wherein the high-pressure water flow cleaning device is positioned in a liner of the water heater, the bottom of the water inlet pipe penetrates out of the liner and is communicated with one end of a communicating pipe outside the liner, the other end of the communicating pipe is connected with a cold water inlet pipe of the water heater through a valve, and a booster pump is arranged on the communicating pipe.
Preferably, the water heater still includes intercommunication inner bag and external blow off pipe, blow off bottom of the pipe and installation base top threaded connection, installation base bottom threaded connection has the closing cap, installation base inside has set firmly the adapter tube, adapter tube one end threaded connection inlet tube, the other end in communicating pipe threaded connection.
Particularly, when the high-pressure water flow cleaning device is applied to a water heater, the high-pressure water flow cleaning device with a top cover and a bottom cover structure is taken as an example:
and opening the valve, pressurizing cold water in the cold water inlet pipe by a pressurizing pump, then entering the joint pipe from the communicating pipe, further entering the water inlet pipe, filling the inner cavity between the top cover and the bottom cover quickly, finally discharging from the water discharge pipe and the water discharge hole at different angles, and washing and cleaning the inner container and the components in the inner container. Because the pipe diameter of drain pipe is greater than the aperture of wash port, the drain pipe is crooked with the orientation in addition, can make the rivers that flow at a high speed from the drain pipe produce reaction force to the movable part, simultaneously under these cooperation with orientation reaction force, make the movable part carry out circumferential direction, further make a plurality of positions that the inner bag can be strikeed to drain pipe exhaust high pressure water, the same horizontal plane setting of drain pipe can improve the turnover effect of movable part, keep off the impact angle that the piece further disperses the drain pipe and discharge high pressure water simultaneously.
And meanwhile, the sealing cover and the mounting base are screwed off, and the waste water after the high-pressure water impacts dirt is discharged from the space between the sewage discharge pipe and the water inlet pipe and finally discharged to the outside from the bottom of the mounting base.
The connection between each component adopts and can dismantle the connection and do benefit to the later maintenance more, the blow off pipe can be buried in the insulation material between water heater casing and the inner bag, and installation base, closing cap and communicating pipe, force (forcing) pump can expose to the external world so that overhaul the change.
Compared with the prior art, the utility model, have following advantage: the utility model discloses simple structure utilizes high-pressure rivers to carry out the autogyration water spray, and then the multi-angle strikes adnexed dirt in the inner bag, reduces the scale removal dead angle by a wide margin, improves scale removal efficiency, does not have the corrosion effect to the inner bag simultaneously.
Drawings
FIG. 1 is a schematic sectional view of a high-pressure water stream cleaning apparatus according to embodiment 1;
FIG. 2 is a plan view of the high-pressure water stream cleaning apparatus according to embodiment 1;
FIG. 3 is a schematic structural view of the water heater according to embodiment 1;
FIG. 4 is a schematic structural view of a state of use of the water heater in embodiment 1;
note that the arrows in the figure indicate the direction of the running water.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example 1
As shown in fig. 1-4, a high pressure water flow cleaning device comprises a vertically arranged water inlet pipe 1 and a movable part, wherein an inner cavity of the movable part is communicated with the water inlet pipe 1, and the water inlet pipe 1 is connected with an external high pressure water source;
the top of inlet tube 1 is equipped with spacing flange 11 and inlet tube 1 top clearance fit and communicates with there is spacing pipe 2, the movable part includes threaded connection's top cap 32 and bottom 31, and top cap 32 and bottom 31 constitute the cavity of parcel spacing pipe 2 and spacing flange 11, and 2 outer walls of spacing pipe are equipped with spacing boss 21, and the cover is equipped with spacing spring 22 on spacing pipe 2 between spacing boss 21 and the spacing flange 11, spacing spring 22 is in constantly by compression state, and 2 top tops of spacing pipe support top cap 32, and spacing pipe 2 is located the body of movable part inner cavity and has been seted up hole 23 of permeating water.
The top cover 32 of the movable part is provided with a plurality of drain pipes 34 in the same horizontal plane, the drain pipes 34 are arranged in a bending way in the same direction, the top cover 32 is also provided with a plurality of drain holes 33, the aperture of each drain hole 33 is smaller than the pipe diameter of each drain pipe 34, and a water port of each drain pipe 34 is provided with a flow blocking piece 35.
Because inlet tube and spacing flange rigidity, and spacing spring is in by compression state constantly, so spacing pipe pushes up the top cap at spacing spring's ejecting power effect, and the bottom of being connected with the top cap also can have certain trend upwards to push up and touch spacing flange behind the contact spacing flange bottom surface, thereby make the movable part constantly keep the position of relative spacing flange, whole structure is also more convenient for maintain and dismantle simultaneously.
After high-pressure water flow enters through the water inlet pipe and fills the inner cavity of the movable part, the high-pressure water flow is discharged from the water discharge pipe and the water discharge hole at different angles and washes and cleans a target object. Because the pipe diameter of drain pipe is greater than the aperture of wash port, and the drain pipe is crooked with the orientation in addition, can make the rivers that flow out at a high speed from the drain pipe to the movable part production reaction force, simultaneously under the cooperation of these reaction forces with the orientation, make the movable part carry out circumferential direction, further make the high pressure water of drain pipe exhaust can impact a plurality of positions of target object. The drain pipe is arranged on the same horizontal plane, the turnover effect of the movable part can be improved, and the flow blocking piece further disperses the impact angle of the drain pipe for discharging high-pressure water.
Including above-mentioned high-pressure rivers belt cleaning device's water heater 4, high-pressure rivers belt cleaning device is located water heater inner bag 41, the water heater is still including intercommunication inner bag 41 and external blow off pipe 42, blow off pipe 42 bottom and installation base 43 top threaded connection, and installation base 43 bottom threaded connection has a closing cap 44, installation base 43 is inside to have set firmly adapter 48, and adapter 48 one end threaded connection inlet tube 1, the other end are in 45 one end threaded connection of communicating pipe, and the other end is advanced pipe 47 through the valve and the cold water of water heater and is connected communicating pipe 45 is last to be equipped with booster pump 46.
And opening the valve, pressurizing cold water in the cold water inlet pipe by a pressurizing pump, then entering the joint pipe from the communicating pipe, further entering the water inlet pipe, filling the inner cavity between the top cover and the bottom cover quickly, finally discharging from the water discharge pipe and the water discharge hole at different angles, and washing and cleaning the inner container and the components in the inner container. Because the pipe diameter of drain pipe is greater than the aperture of wash port, the drain pipe is crooked with the orientation in addition, can make the rivers that flow at a high speed from the drain pipe produce reaction force to the movable part, simultaneously under these cooperation with orientation reaction force, make the movable part carry out circumferential direction, further make a plurality of positions that the inner bag can be strikeed to drain pipe exhaust high pressure water, the same horizontal plane setting of drain pipe can improve the turnover effect of movable part, keep off the impact angle that the piece further disperses the drain pipe and discharge high pressure water simultaneously.
And meanwhile, the sealing cover and the mounting base are screwed off, and the waste water after the high-pressure water impacts dirt is discharged from the space between the sewage discharge pipe and the water inlet pipe and finally discharged to the outside from the bottom of the mounting base.
The connection between each component adopts and can dismantle the connection and do benefit to the later maintenance more, the blow off pipe can be buried in the insulation material between water heater casing and the inner bag, and installation base, closing cap and communicating pipe, force (forcing) pump can expose to the external world so that overhaul the change.
Example 2
The utility model provides a high pressure rivers belt cleaning device, the device includes the inlet tube of vertical setting and the movable part of inside cavity intercommunication inlet tube, and the inlet tube is connected with external high pressure water source, the movable part bottom seted up with drain pipe complex through-hole, the movable part is connected in the bearing cooperation that the drain pipe passes through-hole department. The movable part is provided with a plurality of drain pipes in the same horizontal plane, the drain pipes are arranged in a bending way in the same direction, the top cover is also provided with a plurality of drain holes, the aperture of each drain hole is smaller than the pipe diameter of each drain pipe, and a water port of each drain pipe is provided with a flow blocking piece.
Claims (10)
1. A high-pressure water flow cleaning device is characterized by comprising a water inlet pipe and a movable part, wherein the inner cavity of the movable part is communicated with the water inlet pipe; the movable part is provided with a drain pipe, and the drainage direction of the drain pipe is not parallel to the water inlet direction of the water inlet pipe to the inner cavity of the movable part.
2. The high pressure water current cleaning apparatus as claimed in claim 1, wherein said number of said water discharge pipes is at least two and said water discharge pipes are arranged in a co-directional curved manner.
3. The high pressure water stream cleaning device according to claim 2, wherein the water discharge pipes are arranged on the same horizontal plane, and the water inlet ports of the water discharge pipes are provided with flow blocking sheets.
4. The high pressure water flow washing apparatus as claimed in claim 1, wherein the movable portion further has a plurality of water discharge holes, and the diameter of the water discharge holes is smaller than the diameter of the water discharge pipes.
5. The high pressure water flow cleaning device according to any one of claims 1-4, wherein the top of the water inlet pipe is provided with a limit flange and the top of the water inlet pipe is in clearance fit and communicated with a limit pipe, the movable part comprises a top cover and a bottom cover which are connected by screw threads, the top cover and the bottom cover form an inner cavity and wrap the limit pipe and the limit flange, the outer wall of the limit pipe is provided with a limit boss, and a limit spring is sleeved on the limit pipe between the limit boss and the limit flange; the limiting pipe is positioned on the pipe body of the cavity in the movable part and is provided with a water permeable hole.
6. The high pressure water jet cleaning apparatus as claimed in claim 5, wherein the retainer spring is constantly in a compressed state and the top of the retainer tube abuts the top cover.
7. The high pressure water stream cleaning device as claimed in any one of claims 1 to 4, wherein the bottom of the movable portion is provided with a through hole for engaging with the drain pipe, and the movable portion is engaged with the drain pipe through a bearing at the through hole.
8. A water heater comprising the high pressure water stream cleaning apparatus as claimed in any one of claims 1 to 7.
9. The water heater of claim 8, wherein the high pressure water stream cleaning device is located in the inner container of the water heater, the bottom of the water inlet pipe penetrates out of the inner container and is communicated with one end of a communicating pipe outside the inner container, the other end of the communicating pipe is connected with a cold water inlet pipe of the water heater through a valve, and a booster pump is arranged on the communicating pipe.
10. The water heater as claimed in claim 9, further comprising a drain pipe communicating the inner container and the outside, wherein the bottom of the drain pipe is in threaded connection with the top of the mounting base, the bottom of the mounting base is in threaded connection with the sealing cover, a joint pipe is fixedly arranged in the mounting base, one end of the joint pipe is in threaded connection with the water inlet pipe, and the other end of the joint pipe is in threaded connection with the communicating pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022468550.XU CN213514447U (en) | 2020-10-30 | 2020-10-30 | High-pressure water flow cleaning device and water heater comprising same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022468550.XU CN213514447U (en) | 2020-10-30 | 2020-10-30 | High-pressure water flow cleaning device and water heater comprising same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213514447U true CN213514447U (en) | 2021-06-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022468550.XU Active CN213514447U (en) | 2020-10-30 | 2020-10-30 | High-pressure water flow cleaning device and water heater comprising same |
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| Country | Link |
|---|---|
| CN (1) | CN213514447U (en) |
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2020
- 2020-10-30 CN CN202022468550.XU patent/CN213514447U/en active Active
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