阅读说明：本技术 一种管端式胶球系统 (Pipe end type rubber ball system ) 是由 周云天 于 2020-10-22 设计创作，主要内容包括：本发明公开了一种管端式胶球系统,包括主筒体、储球室外筒、储球室内筒、网板,所述储球室外筒的筒壁上设有收球口、回水口、发球口、进水口,储球室外筒位于主筒体一侧,收球口通过收球进水管道与主筒体连通,回水口通过回水管道与主筒体连通,所述储球室内筒套装在储球室外筒内,储球室内筒上设有缺口A和缺口B。本发明通过储球室内筒的设计,将收发球和储球机构结合为一体,设备结构紧凑,运行通道短,安装适应性强,无占地面积,并利用空调主机循环水压协助实现收发球动作,无需提供动力,同时采用活动滤网,具有自洁净功能,可自动进行反冲洗操作,提高设备的正常运行时间,降低维护难度。(The invention discloses a pipe-end type rubber ball system which comprises a main barrel body, a ball storage chamber outer barrel, a ball storage chamber inner barrel and a screen plate, wherein a ball receiving port, a water return port, a ball distributing port and a water inlet are formed in the barrel wall of the ball storage chamber outer barrel, the ball storage chamber outer barrel is positioned on one side of the main barrel body, the ball receiving port is communicated with the main barrel body through a ball receiving water inlet pipeline, the water return port is communicated with the main barrel body through a water return pipeline, the ball storage chamber inner barrel is sleeved in the ball storage chamber outer barrel, and a notch A and a notch B are formed in the ball storage chamber inner barrel. The invention combines the ball receiving and sending mechanism and the ball storage mechanism into a whole through the design of the inner cylinder of the ball storage chamber, has compact equipment structure, short operation channel, strong installation adaptability and no floor area, realizes the ball receiving and sending action by utilizing the circulating water pressure of the air conditioner host without providing power, has self-cleaning function by adopting the movable filter screen, can automatically carry out backwashing operation, improves the normal operation time of the equipment and reduces the maintenance difficulty.)

1. A tube-end rubber ball system which characterized in that: the ball collecting device comprises a main barrel body (1), a ball storage chamber outer barrel (2), a ball storage chamber inner barrel (3) and a screen plate (4), wherein a ball collecting port (21), a water return port (22), a ball serving port (23) and a water inlet (24) are arranged on the barrel wall of the ball storage chamber outer barrel (2), the ball storage chamber outer barrel (2) is positioned on one side of the main barrel body (1), the ball collecting port (21) is communicated with the main barrel body (1) through a ball collecting water inlet pipeline (5), and the water return port (22) is communicated with the main barrel body (1) through a water return pipeline (6); the ball storage chamber inner cylinder (3) is sleeved in the ball storage chamber outer cylinder (2), a notch A (31) and a notch B (32) are arranged on the ball storage chamber inner cylinder (3), the positions of the notch A (31) and the notch B (32) respectively correspond to the ball collecting port (21) and the water return port (22), and after the ball storage chamber inner cylinder (3) rotates for 180 degrees, the notch A (31) and the notch B (32) respectively align to the ball distributing port (23) and the water inlet (24); the screen plate (4) is obliquely arranged in the main cylinder body (1) through a rotating shaft, and one end of the screen plate (4) is blocked at the joint of the ball collecting water inlet pipeline (5) and the main cylinder body (1).

2. The tube-end glue ball system of claim 1, wherein: store up ball room urceolus (2) one side and be equipped with executor (25), the opposite side is equipped with apron A (26), and executor (25) are fixed on storing up ball room urceolus (2) to be connected with storing up ball room inner tube (3) through the pivot, and be equipped with sealed bearing between pivot and the storage ball room urceolus (2), apron A (26) one side is articulated with storing up ball room urceolus (2), and the opposite side passes through eyenut (27) and is connected with storing up ball room urceolus (2).

3. The tube-end glue ball system of claim 1, wherein: the main cylinder body (1) is provided with a worm wheel head (7), and the worm wheel head (7) is fixed on the outer wall of the main cylinder body (1) and is connected with a rotating shaft on the screen plate (4).

4. The tube-end glue ball system of claim 1, wherein: and a filter screen (33) is covered on the notch B (32).

5. The tube-end glue ball system of claim 1, wherein: one end of the screen plate (4) is provided with a ball guide plate (41), and the ball guide plate (41) is installed on the ball guide plate (41) in a splayed shape.

6. The tube-end glue ball system of claim 1, wherein: receive ball mouth (21), return water mouth (22), service mouth (23), water inlet (24) and store up and all be equipped with seal structure between ball room inner tube (3), seal structure includes flange piece A (8), inside lining clamping ring (9), sealed inside lining (10) one end inserts in storing up ball room urceolus (2) to the extrusion is on the outer wall of storing up ball room inner tube (3), sealed inside lining (10) other end passes through inside lining clamping ring (9) and is connected with storing up ball room urceolus (2), and is equipped with O type sealing washer (11) between sealed inside lining (10) and storing up ball room urceolus (2) inner wall, flange piece A (8) lid is on inside lining clamping ring (9), and be connected with storing up ball room urceolus (2) through the screw, and be equipped with gasket (12) between flange piece A (8) and inside lining clamping ring (9).

7. The tube-end glue ball system of claim 6, wherein: the sealing lining (10) is made of polytetrafluoroethylene.

8. The tube-end glue ball system of claim 1, wherein: the air conditioner is characterized in that flange pieces B (13) are arranged at two ends of the main barrel body (1), the main barrel body (1) is installed on a water outlet pipe of the air conditioner host, a water inlet (24) is connected with the water inlet pipe of the air conditioner host through a water taking pipe (14), a ball outlet (23) is connected with the water inlet pipe of the air conditioner host through a ball dispensing pipe (15), the ball dispensing pipe (15) is closer to the air conditioner host than the water taking pipe (14), and a water taking baffle is arranged at the water inlet connecting position of the water taking pipe (14) and the air conditioner host.

9. The tube-end glue ball system of claim 1, wherein: and observation windows are arranged on the main cylinder body (1) and the cover plate A (26).

10. The tube-end glue ball system of claim 1, wherein: the main cylinder body (1) and the ball storage chamber outer cylinder (2) are crossed, and a ball collecting water inlet pipeline (5) is arranged at the crossed position.

Technical Field

The invention belongs to the field of central air-conditioning equipment, and particularly relates to a pipe-end type rubber ball system.

Background

At present, a rubber ball system is generally applied to a central air conditioning system, plays a role in cleaning a heat exchange tube of an air conditioning host on line in real time, can keep the heat exchange tube clean, improves the operation efficiency of an air conditioner, reduces the energy consumption of the air conditioner, is an energy-saving device of the air conditioner, and has the basic principle that a certain number of small balls are emitted by the rubber ball system to enter a circulating water system of the air conditioner, and when the small balls pass through the heat exchange tube along with circulating water, the small balls extrude and scrub the inner wall of the heat exchange tube, remove dirt deposited. The Chinese patent with the application number of 201921573071.5 discloses a horizontal type ball receiving and collecting water separator while serving, which comprises an outer cylinder, wherein the side wall of the outer cylinder is provided with a ball receiving port, a water outlet, a ball serving port and a water inlet; the water inlet and the water outlet are connected with a water inlet and outlet control valve, the water inlet and outlet control valve comprises an inner barrel which is placed in an outer barrel, a partition plate which is used for dividing the inner cavity of the inner barrel into a first inner cavity and a second inner cavity which are mutually independent is arranged in the inner barrel, two first through holes which respectively correspond to the ball collecting port and the water outlet are arranged on the side wall of the inner barrel of the first inner cavity, and a ball water separation filter screen is arranged in the first inner cavity; the inner tube lateral wall of second inner chamber is equipped with two second openings that correspond with service mouth and water inlet respectively, be equipped with ball separation of water filter screen in the second inner chamber, this structure is a representative structural style of rubber ball cleaning equipment, the rotation through storing up the ball room inner tube lets the ball room be in and receives the ball position or service position during operation, borrow the power of circulating water and realize receiving and dispatching the ball action, but the inner tube of this application passes through the baffle and separates for two halves, but its space utilization is lower, and only carry out ball separation of water through separating the net at the inner tube at this application, after equipment long-term operation, because can produce fungus algae when circulating water, silt etc. and adhere to the otter board, need regularly dismantle the washing, the maintenance cost has been increased.

Disclosure of Invention

In order to solve the technical problems, the invention provides a tubular end type rubber ball system which can solve the problems that the inner cylinder space is narrow and the screen plate is not easy to clean in the prior art.

The invention is realized by the following technical scheme.

The invention provides a pipe-end type rubber ball system which comprises a main barrel body, a ball storage chamber outer barrel, a ball storage chamber inner barrel and a screen plate, wherein a ball receiving port, a water return port, a ball distributing port and a water inlet are formed in the barrel wall of the ball storage chamber outer barrel, the ball storage chamber outer barrel is positioned on one side of the main barrel body, the ball receiving port is communicated with the main barrel body through a ball receiving water inlet pipeline, the water return port is communicated with the main barrel body through a water return pipeline, the ball storage chamber inner barrel is sleeved in the ball storage chamber outer barrel, a notch A and a notch B are formed in the ball storage chamber inner barrel, the positions of the notch A and the notch B correspond to the ball receiving port and the water return port respectively, the notch A and the notch B are aligned with the ball distributing port and the water inlet respectively after the ball storage chamber inner barrel rotates for 180 degrees, the screen plate is obliquely installed in the main barrel body through a rotating shaft.

Store up ball room urceolus one side and be equipped with the executor, the opposite side is equipped with apron A, and the executor is fixed on storing up ball room urceolus to be connected through pivot and storing up ball room inner tube, and be equipped with sealed bearing between pivot and the storage ball room urceolus, apron A one side is articulated with storing up ball room urceolus, and the opposite side passes through eyenut and stores up ball room urceolus and be connected.

The main cylinder body is provided with a worm gear head which is fixed on the outer wall of the main cylinder body and is connected with the rotating shaft on the screen plate.

And a filter screen is covered on the notch B.

One end of the screen plate is provided with a ball guide plate, and the ball guide plate is arranged on the ball guide plate in a splayed shape.

Receive ball mouth, return water mouth, service ball mouth, water inlet and store up and all be equipped with seal structure between the ball room inner tube, seal structure includes flange piece A, inside lining clamping ring, sealed inside lining, and sealed inside lining one end is inserted in storing up the ball room urceolus to the extrusion is on the outer wall of storing up the ball room inner tube, and the sealed inside lining other end passes through the inside lining clamping ring and stores up the ball room urceolus and be connected, and is equipped with O type sealing washer between sealed inside lining and the ball room urceolus inner wall of storing up, flange piece A covers on the inside lining clamping ring, and be connected through screw and storage ball room urceolus, and be equipped with the gasket between flange.

The material of the sealing lining is polytetrafluoroethylene.

The main barrel both ends all are equipped with flange piece B, and the main barrel is installed on the outlet pipe of air conditioner host computer, and the water inlet passes through the inlet tube connection of intake pipe and air conditioner host computer, and the inlet tube connection of service entrance through service entrance and air conditioner host computer, and the service entrance is closer to the air conditioner host computer than the intake pipe, and intake pipe and air conditioner host computer water inlet pipe connection department are equipped with the water intaking baffle.

And the main cylinder body and the cover plate A are both provided with observation windows.

The main cylinder body and the ball storage chamber outer cylinder are crossed, and a ball receiving water inlet pipeline is arranged at the crossed position.

The invention has the beneficial effects that: the ball receiving and sending mechanism and the ball storage mechanism are combined into a whole through the design of the inner barrel of the ball storage chamber, the device is compact in structure, short in operation channel, strong in installation adaptability and free of floor area, the ball receiving and sending action is realized by the aid of circulating water pressure of the air conditioner host, power is not required to be provided, meanwhile, the movable filter screen is adopted, the self-cleaning function is achieved, back washing operation can be automatically carried out, the normal operation time of the device is improved, and the maintenance difficulty is reduced.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic illustration of the tee state of the present invention;

FIG. 3 is a schematic view of the ball-receiving state of the present invention;

FIG. 4 is a schematic view of a screen in a ball receiving state;

FIG. 5 is a schematic view of a mesh plate in a self-cleaning state;

FIG. 6 is a schematic view of a mesh panel structure;

FIG. 7 is a schematic view of the inner barrel structure of the ball storage chamber;

FIG. 8 is a schematic view of a seal structure;

FIG. 9 is an installation schematic of the present invention;

in the figure: 1-main cylinder body, 2-ball storage chamber outer cylinder body, 3-ball storage chamber inner cylinder body, 4-screen plate, 5-ball collection water inlet pipeline, 6-water return pipeline, 7-worm gear head, 8-flange piece A, 9-lining compression ring, 10-sealing lining, 11-O-shaped sealing ring, 12-gasket, 13-flange piece B, 14-water taking pipe, 15-ball sending pipe, 21-ball collection port, 22-water return port, 23-ball sending port, 24-water inlet port, 25-actuator, 26-cover plate A, 27-lifting ring nut, 31-gap A, 32-gap B, 33-filter screen and 41-ball guide plate.

Detailed Description

The technical solution of the present invention is further described below, but the scope of the claimed invention is not limited to the described.

As shown in fig. 1 to 9, a tube-end type rubber ball system comprises a main cylinder 1, a ball storage chamber outer cylinder 2, a ball storage chamber inner cylinder 3, a screen 4, the ball collecting port 21, the water return port 22, the ball distributing port 23 and the water inlet 24 are arranged on the wall of the ball storage chamber outer cylinder 2, the ball collecting port 21 is communicated with the main cylinder 1 through the ball collecting water inlet pipeline 5, the water return port 22 is communicated with the main cylinder 1 through the water return pipeline 6, the ball storage chamber inner cylinder 3 is sleeved in the ball storage chamber outer cylinder 2, a notch A31 and a notch B32 are arranged on the ball storage chamber inner cylinder 3, the positions of the notch A31 and the notch B32 respectively correspond to the ball collecting port 21 and the water return port 22, after the ball storage chamber inner cylinder 3 rotates 180 degrees, the notch A31 and the notch B32 are respectively aligned with the ball sending port 23 and the water inlet 24, the screen plate 4 is obliquely arranged in the main cylinder body 1 through a rotating shaft, and one end of the screen plate 4 is blocked at the joint of the ball collecting water inlet pipeline 5 and the main cylinder body 1.

In the service stage, the inner ball storage chamber cylinder 3 is driven by the actuator 25, so that the notch A31 and the notch B32 of the inner ball storage chamber cylinder are respectively aligned with the service opening 23 and the water inlet 24, meanwhile, the water taking pipe 14 introduces part of water on the water inlet pipe of the air conditioner main unit into the inner ball storage chamber cylinder 3 through the water taking baffle and the pressure difference between the water taking pipe 14 and the service pipe 15, and water flows through the filter screen 33 to bring the rubber balls in the inner ball storage chamber cylinder 3 into the water inlet pipe of the air conditioner main unit, so that the service action is finished; in the ball collecting stage, the ball storage chamber inner cylinder 3 is driven by the actuator 25, so that the notch a31 and the notch B32 are aligned with the ball collecting port 21 and the water return port 22 respectively, meanwhile, the screen plate 4 is driven by the worm gear 7 to rotate, when water flow at the joint of the ball collecting water inlet pipeline 5 and the main cylinder 1 flows through the screen plate 4, the upper end of the screen plate 4 blocks the water flow, a part of the water flow directly flows through the screen plate 4, and after the mesh of the screen plate 4 is smaller than that of the rubber ball, the rubber ball enters the ball storage chamber inner cylinder 3 from the ball collecting water inlet pipeline 5 under the driving of the other part of the water flow and the guiding of the screen plate 4, the water flow can normally flow through the filter screen 33 in the ball storage chamber inner cylinder 3, and the rubber ball is blocked by the filter screen 33 and stays in the ball storage chamber inner cylinder 3, thereby realizing the ball collecting.

Store up ball room urceolus 2 one side and be equipped with executor 25, the opposite side is equipped with apron A26, and executor 25 is fixed on storing up ball room urceolus 2 to be connected with storing up ball room urceolus 3 through the pivot, and be equipped with sealed bearing between pivot and the storage ball room urceolus 2, apron A26 one side is articulated with storing up ball room urceolus 2, and the opposite side passes through eyenut 27 and is connected with storing up ball room urceolus 2, and executor 25 is gear motor, and executor 25 can drive stores up ball room inner tube 3 and rotate under the control of controller, thereby switches different operating condition, makes and stores up ball room inner tube 3 and has the function of receiving and dispatching a ball and storing up a ball, and then the structure of the equipment of very big.

The main cylinder body 1 is provided with a worm wheel head 7, the worm wheel head 7 is fixed on the outer wall of the main cylinder body 1 and is connected with a rotating shaft on the screen plate 4, the worm wheel head 7 can drive the screen plate 4 to rotate in the main cylinder body 1, the screen plate 4 can be used for separating rubber balls from water flow during a ball collecting stage, the rubber balls are guided into the ball storage chamber inner cylinder 3, after the equipment works for a long time, bacteria, algae, sludge and the like are often generated during circulating water and attached to the screen plate 4, the screen plate 4 needs to be opened to a self-cleaning state, the screen plate 4 is driven by the worm wheel head 7 to be reversely inclined towards the other side, the screen plate 4 is reversely flushed by water flow, and therefore self-cleaning of the screen plate is achieved, manual cleaning is not needed, and the normal ball collecting effect of the screen plate is.

The notch B32 is covered with a filter screen 33, and the rubber ball in the ball storage chamber inner cylinder 3 can be separated from the water flow by the filter screen 33 in the ball collecting stage, so that the rubber ball can be retained in the ball storage chamber inner cylinder 3.

One end of the screen plate 4 is provided with a ball guide plate 41, the ball guide plate 41 is installed on the ball guide plate 41 in a splayed shape, and the ball guide plate 41 plays a role in guiding, so that the rubber balls can more smoothly enter the ball storage chamber inner cylinder 3 from the screen plate 4.

Receive ball mouth 21, return water mouth 22, service mouth 23, all be equipped with seal structure between water inlet 24 and the ball storage chamber inner tube 3, seal structure includes flange piece A8, inside lining clamping ring 9, sealed inside lining 10 one end is inserted in ball storage chamber urceolus 2, and the extrusion is on the outer wall of ball storage chamber inner tube 3, sealed inside lining 10 other end passes through inside lining clamping ring 9 and is connected with ball storage chamber urceolus 2, and be equipped with O type sealing washer 11 between sealed inside lining 10 and the ball storage chamber urceolus 2 inner wall, flange piece A8 covers on inside lining clamping ring 9, and be connected with ball storage chamber urceolus 2 through the screw, and be equipped with gasket 12 between flange piece A8 and the clamping ring inside lining 9, under the extrusion of inside lining 9, sealed inside lining 10 hugs closely on the outer wall of ball storage chamber inner tube 3, reach sealed effect, be equipped with O type sealing washer 11 between sealed inside lining 10 and the ball storage chamber urceolus 2 simultaneously, O type sealing washer 11 receives the extrusion of sealed inside, so that the ball storage chamber can be tightly attached to the inner wall of the outer cylinder 2 of the ball storage chamber to achieve the sealing effect.

The sealing liner 10 is made of polytetrafluoroethylene, the polytetrafluoroethylene is a high molecular polymer prepared by polymerizing tetrafluoroethylene serving as a monomer, the heat resistance and the cold resistance are excellent, the acid resistance and the alkali resistance are realized, meanwhile, the polytetrafluoroethylene has the characteristic of high temperature resistance, the friction coefficient is extremely low, and the polytetrafluoroethylene is used as an ideal material for lubricating and sealing, so that the connection part of the sealing liner 10 and the ball storage chamber inner cylinder 3 can be kept in long-term sealing connection.

The two ends of the main cylinder body 1 are respectively provided with a flange piece B13, the main cylinder body 1 is arranged on a water outlet pipe of an air conditioner main machine, a water inlet 24 is connected with a water inlet pipe of the air conditioner main machine through a water intake pipe 14, a ball outlet 23 is connected with the water inlet pipe of the air conditioner main machine through a ball outlet pipe 15, the ball outlet pipe 15 is closer to the air conditioner main machine than the water intake pipe 14, the connection part of the water intake pipe 14 and the water inlet pipe of the air conditioner main machine is provided with a,

when the ball is sent, the water taking pipe 14 leads part of water on the water inlet pipe of the air conditioner main unit into the ball storage chamber inner cylinder 3 through the water taking baffle plate and the pressure difference between the water taking pipe 14 and the ball sending pipe 15, and when the ball is received, the water flow in the water outlet pipe of the air conditioner main unit can bring the rubber ball into the ball storage chamber inner cylinder 3 through the interception of the screen plate 4, so that the ball receiving and storing effects are achieved.

The main cylinder body 1 and the cover plate A26 are both provided with observation windows, so that the internal condition of the equipment can be observed conveniently during operation.

The main barrel body 1 and the ball storage chamber outer barrel 2 are crossed, a ball receiving water inlet pipeline 5 is arranged at the crossed position, the equipment structure is compact, the operation channel is short, and the installation adaptability is strong.