CN210952498U - End cover type self-cleaning rubber ball cleaning device - Google Patents
End cover type self-cleaning rubber ball cleaning device Download PDFInfo
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- CN210952498U CN210952498U CN201921472969.3U CN201921472969U CN210952498U CN 210952498 U CN210952498 U CN 210952498U CN 201921472969 U CN201921472969 U CN 201921472969U CN 210952498 U CN210952498 U CN 210952498U
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- 238000004140 cleaning Methods 0.000 title claims abstract description 117
- 239000007788 liquid Substances 0.000 claims abstract description 28
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 27
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 27
- 241001330002 Bambuseae Species 0.000 claims abstract description 27
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 27
- 239000011425 bamboo Substances 0.000 claims abstract description 27
- 238000004891 communication Methods 0.000 claims abstract description 15
- 238000005192 partition Methods 0.000 claims description 20
- 238000007789 sealing Methods 0.000 claims description 20
- 239000011521 glass Substances 0.000 claims description 14
- 239000011148 porous material Substances 0.000 abstract description 9
- 239000003292 glue Substances 0.000 abstract description 3
- 230000002337 anti-port Effects 0.000 abstract 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 18
- 229910052802 copper Inorganic materials 0.000 description 18
- 239000010949 copper Substances 0.000 description 18
- 238000000034 method Methods 0.000 description 13
- 230000008569 process Effects 0.000 description 13
- 229910000831 Steel Inorganic materials 0.000 description 10
- 239000010959 steel Substances 0.000 description 10
- 239000000498 cooling water Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- 239000010802 sludge Substances 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000008707 rearrangement Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of heat exchanger cleaning, and discloses an end cover type self-cleaning rubber ball cleaning device, which comprises a ball sending cylinder, a ball receiving cylinder, a ball storage chamber and a ball receiving filter screen, wherein the ball storage chamber comprises an inner ball storage chamber and an outer ball storage chamber, one end of the outer ball storage chamber is communicated with the ball sending cylinder, the other end of the outer ball storage chamber is communicated with the ball receiving cylinder, and the inner ball storage chamber is provided with a communication hole and can rotate relative to the outer ball storage chamber; the ball collecting filter screen is arranged in the ball collecting cylinder and the outer ball storage chamber and can block the rubber balls. The utility model provides an end cover formula is from clean ball belt cleaning device's interior storage ball room is rotatable and it has corresponding intercommunicating pore to open on it, wherein, the intercommunicating pore orientation is when receiving a ball section of thick bamboo, at least part is received ball filter screen forward and is rotated to the first position, make the ball of receiving in the ball section of thick bamboo glue the ball blockked in one side of receiving the ball filter screen and enter interior storage ball room, when needing to wash this ball filter screen of receiving, with its antiport to the second position, the liquid in the ball section of thick bamboo of receiving can wash this ball filter screen of receiving, need not to shut down and wash it.
Description
Technical Field
The utility model relates to a heat exchanger washs technical field, especially relates to an end cover formula is from clean rubber ball belt cleaning device.
Background
When the central air conditioner operates, cooling water circulates in the heat exchange tube of the condenser, and after the central air conditioner operates for a long time, silt and dissolved salt in the cooling water can be deposited on the inner wall of the tube, so that the heat exchange efficiency is seriously reduced, the operation energy consumption is increased, and the problem can be solved by the rubber ball structure.
Specifically, the rubber ball emitted by the rubber ball cleaning device passes through the inside of the heat exchange copper pipe, and the diameter of the rubber ball is slightly larger than the inner diameter of the copper pipe by 1-2 mm, so that the inner wall of the copper pipe can be extruded and scrubbed when the rubber ball passes through the copper pipe, sludge on the inner wall of the copper pipe is removed, deposits are prevented from being accumulated and scaled, the heat exchange pipe is kept clean, and the air conditioner main unit is always kept in a high-efficiency heat exchange state.
The existing rubber ball structure can be divided into an external rubber ball cleaning device and an end cover type rubber ball cleaning device. The external rubber ball cleaning device is an independent device, is generally arranged near an air conditioner host and is matched with a ball collecting device arranged on a pipeline to complete the rubber ball cleaning function; the end cover type rubber ball cleaning device is integrated with the air conditioner, does not occupy land, is not installed on site, can be matched with an air conditioner host to leave a factory, has certain advantages, but also has disadvantages.
At present, the ball collecting filter screen of the end cover type rubber ball cleaning device on the market is fixed and is arranged inside the end cover, once the ball collecting filter screen is blocked, the cleaning difficulty is higher, higher operation risk is realized, and the rubber ball cleaning device cannot be applied to occasions where the rubber ball cleaning device cannot be stopped.
SUMMERY OF THE UTILITY MODEL
Based on above, an object of the utility model is to provide an end cover formula is from clean glueballs belt cleaning device, solved that prior art exists because receive the ball filter screen and take place to block up, and the washing degree of difficulty that causes is big, and the operational risk is high, and must shut down the problem of wasing and receiving the ball filter screen.
In order to achieve the purpose, the utility model adopts the following technical proposal:
the utility model provides an end cover formula is from clean rubber ball belt cleaning device, includes end cover, a service section of thick bamboo and receives a ball section of thick bamboo, be equipped with the baffle in the end cover, a service section of thick bamboo is located one side of baffle and with the end cover intercommunication, receive a ball section of thick bamboo and be located the opposite side of baffle and with the end cover intercommunication still includes:
the ball storage chamber comprises an inner ball storage chamber and an outer ball storage chamber, one end of the outer ball storage chamber is fixed on the ball serving barrel and communicated with the ball serving barrel, the other end of the outer ball storage chamber is fixed on the ball collecting barrel and communicated with the ball collecting barrel, and a communication hole is formed in the inner ball storage chamber and can rotate relative to the outer ball storage chamber, so that the communication hole is selectively communicated with the ball serving barrel or the ball collecting barrel;
the ball collecting filter screen is arranged in the ball collecting cylinder and the outer ball storage chamber and can block the rubber balls, and at least part of the ball collecting filter screen can rotate.
As a preferred scheme of the end cover type self-cleaning rubber ball cleaning device, the end cover type self-cleaning rubber ball cleaning device further comprises a service partition plate which is positioned in the service cylinder and the outer ball storage chamber, and when the communication hole faces the service partition plate, at least part of liquid in the service cylinder can enter the inner ball storage chamber along the service partition plate, so that the rubber balls in the inner ball storage chamber flow along the service cylinder along with the liquid.
As a preferred scheme of the end cover type self-cleaning rubber ball cleaning device, the ball storage chamber is positioned between the ball distributing cylinder and the ball collecting cylinder or positioned on the same side of the ball distributing cylinder and the ball collecting cylinder.
As a preferred scheme of the end cover type self-cleaning rubber ball cleaning device, one end of the ball collecting cylinder, which is close to the end cover, extends into the end cover to form a gap, a baffle is arranged in the gap, and the baffle is clamped between the ball collecting cylinder and the end cover and is configured to stop the rubber ball.
As an end cover formula is from clean rubber ball belt cleaning device's preferred scheme, end cover formula is from clean rubber ball belt cleaning device still includes the axis of rotation, receive the ball filter screen and include that first receipts ball filter screen and second receive the ball filter screen, first receipts ball filter screen is located in the axis of rotation and be located receive in the ball section of thick bamboo, at least part the ball filter screen is located to the second receive the ball filter screen outer store up the ball indoorly, just the second is received the ball filter screen can with the indoor rubber ball of interior storage ball block in interior storage ball is indoor.
As an optimal scheme of the end cover type self-cleaning rubber ball cleaning device, the first ball receiving filter screen and the second ball receiving filter screen are fixedly connected or the first ball receiving filter screen and the second ball receiving filter screen are separately arranged.
As a preferred scheme of the end cover type self-cleaning rubber ball cleaning device, a ball storage chamber end cover is arranged on the ball storage chamber, and the ball storage chamber end cover is detachably arranged on the ball storage chamber.
As a preferred scheme of the end cover type self-cleaning rubber ball cleaning device, a first sight glass is arranged on an end cover of the ball storage chamber and is configured to observe the inside of the inner ball storage chamber.
As a preferred scheme of the end cap type self-cleaning rubber ball cleaning device, the end cap type self-cleaning rubber ball cleaning device further comprises a sealing lining, one end of the sealing lining is arc-shaped, the other end of the sealing lining is provided with a spring and a fastener, the spring is sleeved on the fastener, the fastener is configured to enable one end of the sealing lining, which is arc-shaped, to be tightly attached to the outer wall of the inner ball storage chamber, and the sealing lining is fixed to the outer ball storage chamber.
As a preferred scheme of the end cover type self-cleaning rubber ball cleaning device, a second sight glass is arranged on the ball collecting cylinder and is configured to observe the inside of the ball collecting cylinder.
The utility model has the advantages that: the utility model provides an end cover formula is from clean rubber ball belt cleaning device, through setting up interior ball storage room and outer ball storage room, wherein interior ball storage room is used for depositing the rubber ball, outer ball storage room is fixed, interior ball storage room is rotatable and is opened corresponding intercommunicating pore on it, when interior ball storage room rotated to corresponding position, the intercommunicating pore was neat to a ball distributing cylinder or a ball receiving cylinder, corresponding water route was opened, realize ball distributing or ball receiving function, ball distributing or ball receiving power derived from the pressure differential of cooling water, do not rely on external power, wherein, when the intercommunicating pore orientation was received the ball, at least part was received the ball filter screen and is positively rotated to the first position, make the rubber ball in receiving the ball receiving cylinder blockked in one side of receiving the ball filter screen and entered the interior ball storage room, and liquid then can pass and continue to flow, when needing to wash this ball receiving filter screen, with its reverse rotation to the second position, liquid in the ball receiving cylinder can wash this ball filter screen, the machine does not need to be stopped to flush the water.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required to be used in the description of the embodiments of the present invention will be briefly described below, and 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 contents of the embodiments of the present invention and the drawings without creative efforts.
Fig. 1 is a schematic view of an end cap type self-cleaning rubber ball cleaning device according to an embodiment of the present invention in one direction;
fig. 2 is a cross-sectional view of an end cap type self-cleaning rubber ball cleaning device according to an embodiment of the present invention in one direction;
fig. 3 is a cross-sectional view of an end cap type self-cleaning rubber ball cleaning device according to another embodiment of the present invention;
fig. 4 is a partially enlarged view of the end cap type self-cleaning rubber ball cleaning device shown in fig. 3 at a point a according to a first embodiment of the present invention;
fig. 5 is a schematic view of an end cap type self-cleaning rubber ball cleaning device according to another embodiment of the present invention;
fig. 6 is a schematic view of an end cap type self-cleaning rubber ball cleaning device according to a first embodiment of the present invention for implementing a ball service process;
fig. 7 is a schematic view illustrating a ball collecting process of the end cap type self-cleaning rubber ball cleaning device according to a first embodiment of the present invention;
fig. 8 is a schematic view illustrating an end cap type self-cleaning rubber ball cleaning device according to a first embodiment of the present invention cleaning a first ball receiving filter screen;
fig. 9 is a schematic view of an end cap type self-cleaning rubber ball cleaning device according to a second embodiment of the present invention;
fig. 10 is a cross-sectional view of an end cap type self-cleaning rubber ball cleaning device according to a second embodiment of the present invention.
In the figure:
1-end cover, 11-baffle, 2-ball serving barrel, 21-ball serving baffle, 211-ball serving baffle body, 212-fixing plate, 3-ball collecting barrel, 31-baffle, 4-ball storage chamber, 40-sealing lining, 41-inner ball storage chamber, 411-communication hole, 42-outer ball storage chamber, 421-outer ball storage chamber body, 422-connecting barrel, 423-ball storage chamber end cover, 4231-first sight glass, 5-ball collecting filter screen, 51-first ball collecting filter screen, 511-fixing ring, 512-first ball collecting filter screen body, 52-second ball collecting filter screen, 521-guide plate, 522-second ball collecting filter screen body, 6-rotating shaft, 61-fixing barrel, 62-bearing, 63-first actuator, 7-second sight glass.
Detailed Description
In order to make the technical problems, technical solutions and technical effects achieved by the present invention more clear, the embodiments of the present invention will be described in further detail with reference to the accompanying drawings, and obviously, the described embodiments are only some embodiments, not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention.
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. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Wherein the terms "first position" and "second position" are two different positions.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example one
The embodiment provides an end cover formula is from clean rubber ball belt cleaning device for to the washing of the heat transfer copper pipe in the air conditioner, specifically, as shown in fig. 1-5, the device includes end cover 1, a service section of thick bamboo 2, receive a ball section of thick bamboo 3, store up ball room 4 and receive ball filter screen 5, be equipped with baffle 11 in the end cover 1, a service section of thick bamboo 2 is located one side of baffle 11 and communicates with end cover 1, receive a ball section of thick bamboo 3 and be located the opposite side of baffle 11 and communicate with end cover 1, a service section of thick bamboo 2 and receive a ball section of thick bamboo 3 parallel and receive a ball section of thick bamboo 3 and be located the top of a service section of thick bamboo 2. The ball storage chamber 4 of this embodiment is located between a ball serving barrel 2 and a ball collecting barrel 3, and this ball storage chamber 4 includes outer ball storage chamber 42 and the interior ball storage chamber 41 that is used for storing the glueballs, the one end of outer ball storage chamber 42 is fixed in on a ball serving barrel 2 and communicates with a ball serving barrel 2, the other end of outer ball storage chamber 42 is fixed in on a ball collecting barrel 3 and communicates with a ball collecting barrel 3, be equipped with the intercommunicating pore 411 on the interior ball storage chamber 41 and can rotate outer ball storage chamber 42 relatively, make interior ball storage chamber 41 and ball serving barrel 2 or ball collecting barrel 3 communicate. Specifically, the number of the communication holes 411 of the present embodiment is one and the shape of the communication holes 411 is circular. Of course, the shape of the communication hole 411 of the present invention is not limited to the circular shape of the present embodiment, and may be a square shape or other shapes, and is specifically set according to actual needs.
When the rubber ball cleans the heat exchange copper pipe, the specific working process is as follows: when the rubber ball passes through the inside of the heat exchange copper pipe, the inner wall of the heat exchange copper pipe can be extruded and scrubbed when the rubber ball passes through the heat exchange copper pipe due to the fact that the diameter of the rubber ball is slightly larger than the inner diameter of the heat exchange copper pipe by 1-2 mm, so that sludge in the heat exchange copper pipe is removed, deposits are prevented from being accumulated and scaling on the inner wall of the heat exchange copper pipe, the cleanness of the heat exchange copper pipe is kept, and the air conditioner main unit is always kept in a high.
The ball receiving filter screen 5 of this embodiment is arranged in the ball receiving cylinder 3 and the outer ball storage chamber 42 and can block rubber balls, at least part of the ball receiving filter screen 5 is rotatable, when the communication hole 411 faces the ball receiving cylinder 3, at least part of the ball receiving filter screen 5 is rotated to the first position, so that the rubber balls are blocked at one side of the ball receiving filter screen 5 and enter the inner ball storage chamber 41, and liquid passes through the ball receiving filter screen 5 and continues to flow along the ball receiving cylinder 3.
When the end cap type self-cleaning rubber ball cleaning device of the embodiment does not decontaminate the heat exchange copper pipe, the communication hole 411 of the inner ball storage chamber 41 is rotated to the horizontal direction, at this time, the inner ball storage chamber 41 is not communicated with the ball serving barrel 2 or the ball receiving barrel 3, and the rubber balls in the inner ball storage chamber 41 are limited in the inner ball storage chamber 41.
It should be noted that the outer ball storage chamber 42 of the present embodiment includes two connecting cylinders 422 and an outer ball storage chamber body 421, the central axis of the connecting cylinder 422 is perpendicular to the central axis of the outer ball storage chamber 42, and the central axis of the outer ball storage chamber body 421 is perpendicular to the central axis of the service cylinder 2 and the central axis of the ball collection cylinder 3. Wherein, outer ball storage chamber body 421 cover is located interior ball storage chamber 41 outside, and a connecting cylinder 422 is located one side of outer ball storage chamber body 421 and communicates outer ball storage chamber body 421 and service cylinder 2, and another connecting cylinder 422 is located the opposite side of outer ball storage chamber body 421 and communicates outer ball storage chamber body 421 and receive a ball section of thick bamboo 3, and both ends of this connecting cylinder 422 are the arcuation.
Further, the end cap type self-cleaning rubber ball cleaning device of the present embodiment further includes two sealing liners 40, the two sealing liners 40 are respectively located at two sides of the inner ball storage chamber 41, in order to prevent the liquid from flowing into the gap between the outer ball storage chamber body 421 and the inner ball storage chamber 41, the sealing liners 40 are tightly attached to the inner wall of the connecting tube 422, the two sealing liners 40 are both cylindrical, one end of the sealing liner 40 is arc-shaped, the other end is a flush port, a spring and a fastener are disposed at the flush port, the spring is sleeved on the fastener, the fastener is configured to tightly attach the arc-shaped to the outer wall of the inner ball storage chamber 41, and the outer wall of the sealing liner 40 is tightly attached to the inner wall of the connecting tube 422, so that the sealing liner 40 is fixed on the ball storage chamber. Specifically, all be equipped with two springs and two fasteners on every sealed inside lining 40 of this embodiment, two springs overlap respectively and locate two fasteners on, the fastener is along parallel and level mouth circumference evenly distributed. Of course, the number of the fasteners and the springs of the present invention is not limited to two in this embodiment, and may be more than two, and these fasteners are circumferentially distributed along the flush port to fix the sealing liner 40 in the ball storage chamber 4.
Specifically, the end cap type self-cleaning rubber ball cleaning device of the present embodiment further includes a rotation shaft 6, as shown in fig. 2 and fig. 3, the rotation shaft is rotatably disposed on the ball receiving cylinder 3, the ball receiving filter screen 5 includes a first ball receiving filter screen 51 and a second ball receiving filter screen 52, the first ball receiving filter screen 51 is disposed on the rotation shaft 6 and located in the ball receiving cylinder 3, and the second ball receiving filter screen 52 is disposed in the outer ball storage chamber 42 and the ball receiving cylinder 3 and fixed on the ball storage cylinder. As shown in fig. 1, the first ball collecting filter 51 is composed of a fixing ring 511 and a plurality of steel sheets fixed on the fixing ring 511, the steel sheets form a first ball collecting filter body 512, that is, the grid of the first ball collecting filter body 512 is in a long strip shape, and the distance between adjacent steel sheets is smaller than the diameter of the rubber ball, so as to ensure that the first ball collecting filter 51 can block the rubber ball on one side thereof, and then enter the inner ball storage chamber 41. Of course, the utility model discloses a first receipts ball filter screen 51 also is not limited to this kind of the embodiment by retainer plate 511 with be fixed in the condition that a plurality of steel sheets on the retainer plate 511 constitute, can also constitute by retainer plate 511 and filter screen, as long as guarantee the filter screen can stop gluey ball in gluey ball one side can, first receipts ball filter screen 51's structure specifically sets up according to actual need.
Further, the second ball receiving filter 52 of the present embodiment is composed of a guide plate 521 and a second ball receiving filter body 522, as shown in fig. 4, specifically, a plane where the guide plate 521 is located is perpendicular to a central axis of the ball receiving cylinder 3, one end of the second ball receiving filter body 522 is connected to the guide plate 521, and the other end of the second ball receiving filter body 522 abuts against an inner wall of the sealing liner 40. Of course, the utility model discloses a ball filter screen 52 is received to the second also is not limited to this kind of the condition of receiving ball filter screen body 522 by guide plate 521 and second of this embodiment and constituteing, can also be by guide plate 521 and filter screen group, perhaps comprises two filter screens, as long as guarantee the filter screen can stop glueballs in glueballs one side can, the second receive the structure of ball filter screen 52 specifically set up according to actual need.
Of course, the utility model discloses a first receipts ball filter screen 51 and second are received ball filter screen 52 and are not limited to this kind of separately setting of this embodiment, can also be receive ball filter screen 51 and second with first receipts ball filter screen 52 fixed connection, both are integrated into one piece promptly, thereby realize that whole receipts ball filter screen 5 is rotatable to be installed on receiving a ball section of thick bamboo 3, when the device realized receiving the ball, receive ball filter screen 5's one end butt in interior storage ball room 41 outer wall and outer storage ball room 42 inner wall, thereby retrieve the glueballs in this receipts ball section of thick bamboo 3.
In order to shorten the length and the coordination proportion of the ball collecting barrel 3 and increase the aesthetic degree of the whole device, one end of the ball collecting filter screen 5 extends into the end cover 1. As shown in fig. 2 and 3, one end of the ball receiving cylinder 3 close to the end cap 1 is cut into a specific shape, and is matched with the ball receiving filter 5 to form a gap, the gap is a dead angle area when the rubber balls and the liquid flow through, in order to prevent the rubber balls from being stuck in the gap, a baffle 31 is arranged in the gap, and the baffle 31 is clamped between the ball receiving cylinder 3 and the end cap 1 and is configured to prevent the rubber balls from entering the gap.
The end cap type self-cleaning rubber ball cleaning device of the present embodiment further comprises a service partition 21 fixed in the service cylinder 2, as shown in fig. 3, which is located in the service cylinder 2 and the outer ball storage chamber 42. Specifically, the service partition 21 includes a service partition body 211 and a fixing plate 212, as shown in fig. 4, the service partition body 211 is fixed on the ball receiving barrel 3 through the fixing plate 212, the cross section of the service partition body 211 is arranged in an L shape, the right side of the service partition body 211 is opposite to the liquid flowing direction of the service barrel 2, so that the liquid in the service barrel 2 enters the inner ball storage chamber 41 along the service partition 21, and the rubber balls in the inner ball storage chamber 41 flow out along with the liquid. Of course, the service partition 21 of the present invention is not limited to the service partition 21 fixed on the ball receiving tube 3, and the service partition 21 can be fixed on the outer ball storage chamber 42, specifically according to actual requirements. When the communication hole 411 of the inner ball storage chamber 41 faces the service partition 21, the inner ball storage chamber 41 communicates with the service cylinder 2, and the opening side of the partition 11 faces the liquid flow direction. When liquid flows in the service barrel 2, at least part of the liquid in the service barrel 2 can enter the inner ball storage chamber 41 along the service partition plate 21, so that the rubber balls in the inner ball storage chamber 41 flow along the service barrel 2 along with the liquid and further flow into the service barrel 2 to continue flowing.
The utility model provides an end cover formula is from clean ball belt cleaning device, through setting up interior ball storage room 41 and outer ball storage room 42, wherein interior ball storage room 41 is used for depositing the ball, outer ball storage room 42 is fixed, interior ball storage room 41 is rotatable and is opened corresponding intercommunicating pore 411 on it, when interior ball storage room 41 rotated to corresponding position, intercommunicating pore 411 was neat to serve a ball section of thick bamboo 2 or receive a ball section of thick bamboo 3, corresponding water route was opened, realize serve a ball or receive a ball function, the power of serving a ball or receiving a ball originated from the pressure differential of cooling water, do not rely on external power, wherein, when intercommunicating pore 411 was towards receiving a ball section of thick bamboo 3, at least part received ball filter screen 5 forward and rotated to first position, make the ball in receiving a ball section of thick bamboo 3 glue ball blockked in receive one side of ball filter screen 5 and enter interior ball storage room 41, and liquid then can pass and receive ball filter screen 5 and continue to flow, when needing to wash this ball filter screen 5, with its reverse rotation to the second position, the liquid in the ball collecting barrel 3 can wash the ball collecting filter screen 5 without stopping the machine to wash the ball collecting filter screen.
Further, the ball storage chamber 4 of this embodiment is further provided with a ball storage chamber end cover 423, as shown in fig. 5, the ball storage chamber end cover 423 is detachably mounted on one end of the first ball storage chamber 4 body and the second ball storage chamber 4, the ball storage chamber end cover 423 is provided with a first viewing mirror 4231, the first viewing mirror 4231 is configured to observe the condition of the rubber ball inside the inner ball storage chamber 41, and through the observed specific condition of the outer surface of the rubber ball, it is determined whether the ball storage chamber end cover 423 needs to be opened to clean the rubber ball. If the abrasion condition of the surface of the rubber ball needs to be checked and the number of the rubber balls needs to be counted, the end cover 423 of the ball storage chamber needs to be opened, and if the abrasion of the rubber balls is serious, the rubber balls need to be replaced.
As shown in fig. 5, the ball collection barrel 3 of the present embodiment is provided with a second sight glass 7, and the second sight glass 7 is configured to observe the inside of the ball collection barrel 3. Specifically, when the heat exchange copper pipe is cleaned, the flowing conditions of the liquid and the rubber balls in the ball collecting barrel 3 can be observed in real time through the second sight glass 7. When the rubber balls are collected, the recovery condition of the rubber balls in the ball collecting cylinder 3 on the ball collecting filter screen 5 can be observed in real time through the second sight glass 7; when the device normally operates, whether dirt exists on the surface of the ball collecting filter screen 5 or not can be observed in real time through the second sight glass 7; when the ball receiving filter screen 5 is cleaned, the cleaning condition of the ball receiving filter screen 5 can be observed in real time through the second sight glass 7.
It should be noted that the end cap type self-cleaning rubber ball cleaning device of the present embodiment further includes a fixed cylinder 61, as shown in fig. 5, a bearing 62 is disposed in the fixed cylinder 61, one end of the rotating shaft 6 extends out of the ball receiving cylinder 3 and into the bearing 62, the other end is disposed with a first actuator 63, and the first actuator 63 is configured to drive the rotating shaft 6 to rotate. On axis of rotation 6 was fixed in the first steel sheet of receiving ball filter screen body 512, specifically, be equipped with the steel sheet of two width broad on the first ball filter screen body 512 of receiving of this embodiment, all be equipped with two on every steel sheet and wear to establish the hole and be located two fixed orificess between the hole, the bolt passes the hole of wearing to establish on every steel sheet respectively, and axis of rotation 6 passes the fixed orifices on two steel sheets in proper order, is fixed in the first ball filter screen 51 of receiving with axis of rotation 6.
The end cap type self-cleaning rubber ball cleaning device of the present embodiment can realize the ball receiving process, the ball serving process and the cleaning process of the first ball receiving filter screen 51, in order to realize the automation of the end cap type self-cleaning rubber ball cleaning device, preferably, the end cap type self-cleaning rubber ball cleaning device of the present embodiment further comprises a controller (not shown in the figure) and a second actuator (not shown in the figure), the controller is electrically connected to the first actuator 63 and the second actuator, the second actuator is connected to the inner ball storage chamber 41, the controller can control the first actuator 63 to drive the rotation shaft 6 to rotate, and the second actuator drives the inner ball storage chamber 41 to rotate. Specifically, the connection between the controller and the first actuator 63, the connection between the first actuator 63 and the rotating shaft 6, and the connection between the second actuator and the inner ball storage chamber 41 all belong to the prior art, and are not described in detail herein.
In the present embodiment, the controller is provided separately, i.e., the controller is not connected to other control structures of the air conditioner. Specifically, the controller may be a centralized or distributed controller, for example, the controller may be a single chip microcomputer or may be formed by a plurality of distributed single chip microcomputers, and a control program may be run in the single chip microcomputer to control the first actuator 63 and the second actuator to implement the functions thereof. Of course, the utility model discloses a controller is not limited to this kind of the condition of not being connected with other control structure of air conditioner of this embodiment, can also be with other control structure of controller and air conditioner be connected, realizes the integration of other control structure of controller and air conditioner, specifically sets up according to actual need.
The end cap type self-cleaning rubber ball cleaning device of the embodiment can realize the cleaning process of the ball receiving process, the ball serving process and the first ball receiving filter screen 51, and specifically comprises the following steps:
service process
As shown in fig. 6, the arrow direction in the figure is the flowing direction of the liquid in the ball collecting barrel 3, the inner ball storage chamber 41 is firstly rotated until the communicating hole 411 on the inner ball storage chamber is opposite to the ball serving barrel 2, the ball serving partition plate 21 introduces the liquid into the inner ball storage chamber 41, the rubber balls in the inner ball storage chamber 41 are taken out by the entering liquid, the ball serving process of the end cover type self-cleaning rubber ball cleaning device is realized, and the rubber balls enter the heat exchange copper pipe along with the liquid, so that the dirt on the inner wall of the heat exchange copper pipe is removed.
Ball collecting process
As shown in fig. 7, the arrow direction in the figure is the flowing direction of the liquid in the service cylinder 2, first the inner ball storage chamber 41 is rotated until the communication hole 411 on the inner ball storage chamber is opposite to the ball collection cylinder 3, the ball collection cylinder 3 is divided into two parts by the ball collection filter screen 5, when the mixture of the rubber balls and the liquid flowing from one end of the service cylinder 2 flows to the ball collection filter screen 5, the rubber balls are blocked and enter the inner ball storage chamber 41 under the action of water flow and gravity, the liquid can continue to flow through the ball collection filter screen 5 until the rubber balls in the pipeline are all collected in the inner ball storage chamber 41, then the inner ball storage chamber 41 is rotated to ensure that the ball collection cylinder 3 is not communicated with the inner ball storage chamber 41, and the rubber balls are limited in the inner ball storage chamber 41.
Cleaning process of first ball receiving filter screen 51
As shown in fig. 8, when the first ball receiving filter 51 is cleaned, the first ball receiving filter 51 rotates to the direction shown in fig. 8, and at this time, the liquid in the ball receiving cylinder 3 can wash away the first ball receiving filter 51 and the dirt adhered to the steel plate, thereby realizing the cleaning function of the first ball receiving filter 51.
Example two
The difference between the first embodiment and the second embodiment is that the ball storage chamber 4 of the present embodiment is located on the same side of the ball dispensing cylinder 2 and the ball receiving cylinder 3, as shown in fig. 9, the side mounting form is not limited by the gap between the ball dispensing cylinder 2 and the ball receiving cylinder 3, and is suitable for the case that the ball storage chamber 4 cannot be accommodated due to the small gap between the ball dispensing cylinder 2 and the ball receiving cylinder 3, and at this time, the model of the air conditioner is generally small, and the diameter of the end cover 1 is also small.
As shown in fig. 10, the specific position of the first ball receiving filter 51 of the present embodiment is compared with the first embodiment, when the first ball receiving filter 51 rotates to the first position, one end of the first ball receiving filter 51 abuts against one end of the second ball receiving filter 52, and the other end abuts against the inner wall of the ball receiving cylinder 3, that is, the first ball receiving filter 51 of the present embodiment does not extend into the end cover 1. Of course, the first ball receiving filter 51 may also be extended into the end cover 1, and the baffle 31 is sandwiched between the first ball receiving filter 51 and the end cover 1 to prevent the glue balls from being stuck.
The specific structure of the end cap type self-cleaning rubber ball cleaning device of this embodiment is the same as that of the first embodiment, and the ball collecting principle and the ball serving principle of the end cap type self-cleaning rubber ball cleaning device of this embodiment are similar to those of the first embodiment, which is described in detail in the first embodiment.
It should be noted that the foregoing is only a preferred embodiment of the present invention and the technical principles applied. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail with reference to the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the scope of the present invention.
Claims (10)
1. The utility model provides an end cover formula is from clean rubber ball belt cleaning device, includes end cover (1), a service section of thick bamboo (2) and receives a ball section of thick bamboo (3), be equipped with baffle (11) in end cover (1), a service section of thick bamboo (2) are located one side of baffle (11) and with end cover (1) intercommunication, receive a ball section of thick bamboo (3) and be located the opposite side of baffle (11) and with end cover (1) intercommunication, its characterized in that still includes:
the ball storage chamber (4) comprises an inner ball storage chamber (41) and an outer ball storage chamber (42), one end of the outer ball storage chamber (42) is fixed on the ball sending barrel (2) and communicated with the ball sending barrel (2), the other end of the outer ball storage chamber is fixed on the ball receiving barrel (3) and communicated with the ball receiving barrel (3), a communication hole (411) is formed in the inner ball storage chamber (41) and can rotate relative to the outer ball storage chamber (42), and the communication hole (411) is selectively communicated with the ball sending barrel (2) or the ball receiving barrel (3);
the ball collecting filter screen (5) is arranged in the ball collecting barrel (3) and the outer ball storage chamber (42) and can block the rubber balls, and at least part of the ball collecting filter screen (5) can rotate.
2. The end cap type self-cleaning rubber ball cleaning device according to claim 1, further comprising a service partition (21) located in the service cylinder (2) and the outer ball storage chamber (42), wherein when the communication hole (411) faces the service partition (21), at least a portion of the liquid in the service cylinder (2) can enter the inner ball storage chamber (41) along the service partition (21), so that the rubber ball in the inner ball storage chamber (41) flows along the service cylinder (2) along with the liquid.
3. The end-cap type self-cleaning rubber ball cleaning device according to claim 1, wherein the ball storage chamber (4) is located between the ball dispensing cylinder (2) and the ball collecting cylinder (3) or located on the same side of the ball dispensing cylinder (2) and the ball collecting cylinder (3).
4. The end cover type self-cleaning rubber ball cleaning device according to claim 1, wherein one end of the ball collecting cylinder (3) close to the end cover (1) extends into the end cover (1) to form a gap, a baffle (31) is arranged in the gap, and the baffle (31) is clamped between the ball collecting cylinder (3) and the end cover (1) and configured to stop the rubber ball.
5. The end cap type self-cleaning rubber ball cleaning device according to claim 1, wherein the end cap type self-cleaning rubber ball cleaning device further comprises a rotating shaft (6), the ball collecting filter screen (5) comprises a first ball collecting filter screen (51) and a second ball collecting filter screen (52), the first ball collecting filter screen (51) is arranged on the rotating shaft (6) and is located in the ball collecting barrel (3), at least part of the second ball collecting filter screen (52) is arranged in the outer ball storage chamber (42), and the second ball collecting filter screen (52) can block the rubber balls in the inner ball storage chamber (41).
6. The end cap type self-cleaning rubber ball cleaning device according to claim 5, wherein the first ball receiving filter screen (51) and the second ball receiving filter screen (52) are fixedly connected or the first ball receiving filter screen (51) and the second ball receiving filter screen (52) are separately arranged.
7. The end cap type self-cleaning rubber ball cleaning device as claimed in claim 1, wherein a ball storage chamber end cap (423) is arranged on the ball storage chamber (4), and the ball storage chamber end cap (423) is detachably mounted on the ball storage chamber (4).
8. The end cap type self-cleaning rubber ball cleaning device according to claim 7, wherein a first sight glass (4231) is arranged on the ball storage chamber end cap (423), and the first sight glass (4231) is configured to observe the inside of the inner ball storage chamber (41).
9. The end cap type self-cleaning rubber ball cleaning device as claimed in claim 1, further comprising a sealing liner (40), wherein one end of the sealing liner (40) is arc-shaped, and the other end of the sealing liner is provided with a spring and a fastener, the spring is sleeved on the fastener, the fastener is configured to make one end of the sealing liner (40) formed into arc shape tightly contact with the outer wall of the inner ball storage chamber (41), so as to fix the sealing liner (40) to the outer ball storage chamber (42).
10. The end-cap type self-cleaning rubber ball cleaning device according to claim 1, wherein a second sight glass (7) is arranged on the ball collection cylinder (3), and the second sight glass (7) is configured to observe the inside of the ball collection cylinder (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921472969.3U CN210952498U (en) | 2019-09-05 | 2019-09-05 | End cover type self-cleaning rubber ball cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921472969.3U CN210952498U (en) | 2019-09-05 | 2019-09-05 | End cover type self-cleaning rubber ball cleaning device |
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| Publication Number | Publication Date |
|---|---|
| CN210952498U true CN210952498U (en) | 2020-07-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921472969.3U Active CN210952498U (en) | 2019-09-05 | 2019-09-05 | End cover type self-cleaning rubber ball cleaning device |
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| CN (1) | CN210952498U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110440631A (en) * | 2019-09-05 | 2019-11-12 | 贵州天睿水处理节能有限公司 | A kind of end cover type self-cleaning ball cleaning apparatus |
| CN113267084A (en) * | 2021-06-23 | 2021-08-17 | 贵州天睿水处理节能有限公司 | End cover type rubber ball cleaning device arranged in ball storage chamber |
-
2019
- 2019-09-05 CN CN201921472969.3U patent/CN210952498U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110440631A (en) * | 2019-09-05 | 2019-11-12 | 贵州天睿水处理节能有限公司 | A kind of end cover type self-cleaning ball cleaning apparatus |
| CN110440631B (en) * | 2019-09-05 | 2024-05-03 | 贵州天睿水处理节能有限公司 | End cover type self-cleaning rubber ball cleaning device |
| CN113267084A (en) * | 2021-06-23 | 2021-08-17 | 贵州天睿水处理节能有限公司 | End cover type rubber ball cleaning device arranged in ball storage chamber |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| IP01 | Partial invalidation of patent right |
Commission number: 5W121361 Conclusion of examination: On the basis of the claims submitted by the patentee on October 12, 2020, the validity of utility model patent No. 201921472969.3 is maintained Decision date of declaring invalidation: 20210201 Decision number of declaring invalidation: 47966 Denomination of utility model: An end cap self-cleaning rubber ball cleaning device Granted publication date: 20200707 Patentee: GUIZHOU TERAIN WATER TREATMENT ENERGY-SAVING Co.,Ltd. |
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| IP01 | Partial invalidation of patent right |