Pipeline recycling sewage cleaning system

Abstract

The utility model discloses a pipeline recycling dirt cleaning system which comprises a water supply tank, the water supply tank is connected with a booster water pump through a first water pipe, the booster water pump is connected with a three-way connecting pipe through a second water pipe, one end of the three-way connecting pipe is connected with a ball feeding device, and the other end of the three-way connecting pipe is connected to a condenser through an input pipe. The condenser is connected with a ball collecting device through an output pipe, the ball collecting device comprises a base and a ball collecting barrel, a filter screen is arranged in the middle of the ball collecting barrel, a ball outlet used for discharging rubber balls is formed in the middle of the filter screen, the ball outlet is connected with a ball sliding way, and the ball sliding way is connected with a ball feeding device through a ball feeding pipe. A telescopic rod is arranged at the bottom of the base, the output end of the telescopic rod sequentially penetrates through the base, the bottom of the ball collecting barrel and the ball sliding channel, and the end of the telescopic rod is connected with a plug used for blocking the ball outlet; the bottom of the ball collecting barrel is connected with a recycling water pipe which is connected to a filtering device arranged on the water supply tank. According to the utility model, rubber balls are separated from impurities, and clean water is filtered.

Description

TECHNICAL FIELD

[0001] The utility model relates to garbage treatment technical field, in particular to a pipeline recirculation dirt cleaning system. BACKGROUND

[0002] The dirt in the condenser is the main reason for the heat exchange efficiency of the tubular condenser to drop. The heat exchange copper pipe of the condenser needs to be cleaned, mainly adopting the condenser rubber ball cleaning method, the condenser rubber ball cleaning adopts the physical cleaning method, the cleaning rubber ball is sent from the ball sender to the water inlet end of the condenser, the rubber ball enters the heat exchange pipe along with the water flow, and the inner wall of the heat exchange pipe is scrubbed by relying on the pressure difference of the water, the rubber ball enters the ball collector along with the water flow at the cooling water return end, and the rubber ball is recycled to the ball sender.

[0003] In the existing condenser cleaning device, the rubber ball is mixed with water in the ball sender, and the rubber ball after cleaning is collected in the ball collector. In the whole online cleaning process, the impurities on the rubber ball are not separated, and the cleaning water is not filtered, which causes the impurities to enter the ball sender along with the rubber ball and water, causing the water pump of the ball sender to be blocked. However, the existing ball sender has many internal structures, which is not convenient to clean and has low practicability. UTILITY MODEL CONTENT

[0004] Therefore, the utility model aims at providing a pipeline recirculation dirt cleaning system to solve the problems mentioned in the background.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme: a pipeline recirculation dirt cleaning system, comprising a water supply tank, the water supply tank is connected with a booster water pump through a water pipe one, the booster water pump is connected with a three-way connecting pipe through a water pipe two, one end of the three-way connecting pipe is connected with a ball sending device for sending rubber balls, the other end is connected to a condenser through an input pipe, the condenser is connected with a ball collecting device for collecting rubber balls through an output pipe, the ball collecting device comprises a base and a ball collecting barrel located at the top of the base, a filter screen is arranged in the middle of the ball collecting barrel, a ball outlet for discharging rubber balls is arranged in the middle of the filter screen, a ball slide is connected with the ball sending device through a ball sending pipe, the base is provided with an extension rod at the bottom, the output end of the extension rod penetrates the base, the bottom of the ball collecting barrel and the ball slide in turn and is connected with a plug at the end for plugging the ball outlet, the bottom of the ball collecting barrel is connected with a recovery water pipe, the recovery water pipe is connected to a filtering device arranged on the water supply tank, a water suction pump is arranged on the top of the water supply tank, the water suction pump is connected with a spray water pipe, the end of the spray water pipe is connected to a spray pipe with annular structure arranged on the top of the ball collecting barrel, and the spray pipe is provided with a plurality of spray openings.

[0006] Furthermore, a motor is installed at the top of the ball collecting cylinder, and the output shaft of the motor extends vertically downward through the top of the ball collecting cylinder and is connected to a rotating shaft, which is connected to several stirring rods.

[0007] Furthermore, the filtration device includes a filter cylinder with an installation port at the top of the water supply tank. The top of the filter cylinder is connected to a fixing ring located at the top of the water supply tank. The fixing ring is fixedly connected to the water supply tank by bolts. A connecting end cap is fixed to the top of the fixing ring by bolts. The end of the recovery water pipe is connected to the top of the connecting end cap.

[0008] Furthermore, the surface of the rubber ball is evenly distributed with several protrusions.

[0009] Furthermore, the surface of the rubber ball is evenly distributed with several grooves.

[0010] Furthermore, a brush is provided at the bottom of the groove.

[0011] Furthermore, the ball feeding device includes a fixed base and a ball receiving cylinder disposed on the top of the fixed base. The bottom of the ball receiving cylinder has a conical structure and penetrates through the fixed base. Its bottom end is connected to a lower ball tube located at the bottom of the fixed base. The lower ball tube is equipped with an electromagnetic unloading valve. Beneficial effects

[0012] Compared with the prior art, the present invention has at least the following advantages:

[0013] The motor and stirring rod work together to impact the rubber balls, shaking off impurities. A water pump, spray pipe, and spray nozzle work together to clean the rubber balls again, separating them from the impurities. The cleaned rubber balls and spray water pass through a filter screen to separate the balls and water. The water enters a ball collecting cylinder and a recovery water pipe, and is then filtered by a filter connected to the recovery water pipe to remove impurities. The water is then recycled into the water supply tank, improving water resource utilization and preventing impurities from affecting the water pump. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model.

[0015] Figure 2 This is a schematic diagram of the water supply tank of this utility model.

[0016] Figure 3 This is a schematic diagram of the ball-collecting device of this utility model.

[0017] Figure 4 This is a schematic diagram of the structure of the rubber ball of this utility model.

[0018] Legend: 1 - water supply tank; 2 - water pump; 3 - ball feeding device; 30 - ball feeding cylinder; 31 - electromagnetic discharge valve; 32 - three-way connecting pipe; 33 - fixing seat; 4 - condenser; 5 - ball collecting device; 50 - base; 51 - ball collecting cylinder; 52 - motor; 53 - spraying pipe; 530 - spraying opening; 54 - ball inlet; 55 - rotating shaft; 56 - stirring rod; 57 - filter screen; 570 - ball outlet; 571 - filter hole; 58 - plugging device; 581 - telescopic rod; 582 - plug; 59 - ball slide; 6 - water pipe I; 7 - water pipe II; 8 - input pipe; 9 - output pipe; 10 - spraying water pipe; 11 - recycled water pipe; 12 - filtering device; 120 - fixing ring; 121 - filtering barrel; 122 - connecting end cover; 13 - water suction pump; 14 - water inlet; 15 - cover plate; 16 - mounting port; 17 - rubber ball; 170 - convex point; 171 - groove; 172 - brush; 18 - ball feeding pipe. DETAILED DESCRIPTION

[0019] To make the objectives, technical solutions and advantages of the present application clearer, the following will make a detailed description in combination with the drawings and specific embodiments. In the following description, a lot of specific details are set forth in order to give a full understanding of the present application. However, the present application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without departing from the spirit of the present application, so the present application is not limited to the specific embodiments disclosed below.

[0020] It should be noted that when an element is referred to as being "fixedly attached" to another element, it can be directly on the other element or intervening elements can also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements can also be present. As used herein the terms "vertical", "horizontal", "left", "right", and the like are used for explanation purposes only and are not intended to limit the present application.

[0021] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in the description of the application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used herein, the term "and / or" includes any and all combinations of one or more of the associated listed items.

[0022] Reference Figures 1-4The embodiment provides a pipeline recirculation sewage cleaning system, which comprises a water supply tank 1, a booster water pump 2 connected to the water supply tank 1 through a water pipe 1, a three-way connecting pipe 32 connected to the booster water pump 2 through a water pipe 2, one end of the three-way connecting pipe 32 being connected to a ball sending device 3 for sending rubber balls, and the other end of the three-way connecting pipe 32 being connected to a condenser 4 through an input pipe 8, and the condenser 4 being connected to a ball collecting device 5 for collecting rubber balls through an output pipe 9.

[0023] The ball collecting device 5 comprises a base 50 and a ball collecting cylinder 51 arranged on the top of the base 50, and a filter screen 57 arranged in the middle of the ball collecting cylinder 51, wherein the top surface of the filter screen is in an arc structure. A ball outlet 570 for discharging rubber balls is arranged in the middle of the filter screen 57, and a ball slide 59 is connected to the ball outlet 570, wherein the ball slide 59 is in an L-shaped structure. The ball slide 59 is connected to a ball sending pipe 18 arranged outside the ball collecting cylinder 51, and the ball sending pipe 18 is connected to the ball sending device 3, so as to supply the collected rubber balls to the ball sending device 3. An electric telescopic rod 581 is arranged at the bottom of the base 50. The output end of the telescopic rod 581 penetrates the base 50, the bottom of the ball collecting cylinder 51 and the ball slide 59 in sequence, and a plug 580 for plugging the ball outlet 570 is arranged at the end of the telescopic rod 581. Sealing rings are arranged at the movable connections between the base 50, the bottom of the ball collecting cylinder 51, the ball slide 59 and the telescopic rod 581. A recovery water pipe 11 is connected to the bottom of the ball collecting cylinder 51, and preferably, a recovery water pump is connected to the recovery water pipe.

[0024] In the embodiment, the filter device 12 comprises a filter cylinder 121 arranged in the mounting port 16 arranged at the top of the water supply tank 1, wherein the filter cylinder 121 is in a cylindrical structure, a fixing ring 120 arranged at the top of the water supply tank 1 is connected to the top of the filter cylinder 121, the fixing ring 120 is fixedly connected to the water supply tank 1 through bolts, a connecting end cover 122 is fixedly connected to the top of the fixing ring 120 through bolts, and the end of the recovery water pipe 11 is connected to the top of the connecting end cover 122. Rubber sealing rings are arranged at the connections between the fixing ring 120 and the water supply tank 1 and between the connecting end cover 122 and the fixing ring 120, so as to prevent the recovery water from overflowing from the connections between the fixing ring 120 and the water supply tank 1 and between the connecting end cover 122 and the fixing ring 120.

[0025] A water suction pump 13 is arranged at the top of the water supply tank 1, a spraying water pipe 10 is connected to the water suction pump 13, the end of the spraying water pipe 10 is connected to a spraying pipe 53 arranged at the top of the ball collecting cylinder 51 in an annular structure, and the spraying pipe 53 is provided with a plurality of spraying openings 530.

[0026] The top of the ball collecting cylinder 51 is provided with a motor 52, the output shaft of the motor 52 vertically penetrates the top of the ball collecting cylinder 51 and is connected with a rotating shaft 55, and the rotating shaft 55 is connected with a plurality of stirring rods 56.

[0027] In this embodiment, the surface of the rubber ball 17 is uniformly provided with a plurality of convex points 170, which can scrape and clean the dirt adhered to the inner wall of the pipeline. Further, the surface of the rubber ball 17 is uniformly provided with a plurality of grooves 171, which can allow the dirt to enter the grooves and be taken away by the rubber ball. The bottom of the groove 171 is provided with a brush 172, which protrudes from the groove 171 and extends into the gap and small recesses on the inner wall of the cleaning pipeline, effectively cleaning stubborn dirt.

[0028] In this embodiment, the ball feeding device 3 includes a fixed seat 33 and a ball collecting cylinder 30 arranged on the top of the fixed seat 33. The bottom of the ball collecting cylinder 30 is in a tapered structure and penetrates the fixed seat 33. The bottom end of the ball collecting cylinder 30 is connected with a lower ball pipe at the bottom of the fixed seat 33. The lower ball pipe is provided with an electromagnetic discharge valve 31. The lower ball pipe is connected to a three-way pipeline 32.

[0029] In this embodiment, the electromagnetic discharge valve, the booster water pump, the motor, the water pump, and the telescopic rod are connected to the main controller of the system. The main controller controls the stroke of the telescopic rod 581 to move the plug 580 upward to block the ball outlet and to move the plug 580 downward to the bottom of the ball slide, so that the rubber ball 17 is discharged from the ball slide. It should be noted that the top of the plug 580 is inclined to one side of the ball discharge direction.

[0030] In specific implementation, the booster water pump 2 starts to pump the water in the water supply tank 1 into the three-way connecting pipe 305, and then the electromagnetic discharge valve 31 is started to put the rubber ball from the ball feeding cylinder into the three-way connecting pipe, so that the rubber ball passes through the input pipe into the condenser together with the water, and is transported to the heat exchange pipe in the condenser to clean the inner wall of the heat exchange pipe. The cleaned water and the rubber ball pass through the output pipe into the ball collecting cylinder. The motor 52 works to drive the stirring rod to rotate and impact the rubber ball, so that the impurities on the rubber ball are shaken off. The cleaning water passes through the filter screen into the bottom of the ball collecting cylinder, is filtered through the filter cartridge via the recovery water pipe, and enters the water supply tank. The water pump pumps the water in the water supply tank to be sprayed out through the spraying pipe to clean the rubber ball. The sprayed water also enters the water supply tank after being filtered. The telescopic rod is started to move the plug connected to the telescopic rod downward to the bottom of the slide, so that the rubber ball is discharged downward from the ball outlet and then slides to one side to enter the ball collecting cylinder via the ball feeding pipe, waiting for the next cleaning task.

[0031] The above examples are only used to illustrate the technical solutions of the present application, and are not intended to limit them; although the present application has been described in detail with reference to the foregoing examples, those skilled in the art should understand that the technical solutions recorded in the foregoing examples can still be modified, or some technical features therein can be replaced by equivalents; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A pipe recirculating waste cleaning system characterized by, The utility model provides a kind of rubber ball recycling device, including water supply tank, water supply tank is connected with booster water pump by water pipe one, booster water pump is connected with three-way connecting pipe by water pipe two, one end of three-way connecting pipe is connected with ball sending device for sending rubber ball, the other end is connected to condenser by input pipe, condenser is connected with ball collecting device for collecting rubber ball by output pipe, ball collecting device includes base and ball collecting cylinder on the top of base, the middle part of ball collecting cylinder is provided with filter screen, the middle part of filter screen is provided with ball outlet for discharging rubber ball, ball outlet is connected with ball slide, ball slide is connected with ball sending device by ball sending pipe;The bottom of base is provided with telescopic rod, the output end of telescopic rod is in sequence and penetrates base, the bottom of ball collecting cylinder and ball slide and is connected with plug for plugging ball outlet at its end;The bottom of ball collecting cylinder is connected with recovery water pipe, recovery water pipe is connected to filter device provided in water supply tank;Water supply tank top is provided with water suction pump, water suction pump is connected with spray water supply pipe, the end of spray water supply pipe is connected to annular structure spray pipe provided in the top of ball collecting cylinder, spray pipe is provided with several spray openings.

2. A pipe recirculating waste cleaning system according to claim 1, wherein, The top of ball collecting cylinder is provided with motor, the output shaft of motor is vertically downward and penetrates the top of ball collecting cylinder and is connected with rotating shaft, rotating shaft is connected with several stirring rods.

3. A pipe recirculating waste cleaning system according to claim 1, wherein, The filter device includes a filter cartridge provided in the mounting port on the top of the water supply tank, the top of the filter cartridge is connected with a fixing ring located on the top of the water supply tank, the fixing ring is fixedly connected with the water supply tank by bolts, the top of the fixing ring is fixedly connected with a connecting end cover by bolts, and the end of the recovery water pipe is connected with the top of the connecting end cover.

4. A pipe recirculating waste cleaning system according to claim 1, wherein, The surface of the rubber ball is uniformly distributed with a plurality of convex points.

5. A pipe recirculating waste cleaning system according to claim 2, wherein, The surface of the rubber ball is uniformly distributed with a plurality of grooves.

6. A pipe recirculating waste cleaning system according to claim 5, wherein, The bottom of the groove is provided with a brush.

7. A pipe recirculating waste cleaning system according to claim 1, wherein, The ball sending device includes a fixed seat and a ball collecting cylinder provided on the top of the fixed seat, the bottom of the ball collecting cylinder is in a conical structure and penetrates the fixed seat, and the bottom end is connected with a ball dropping pipe located at the bottom of the fixed seat, and the ball dropping pipe is provided with an electromagnetic unloading valve.

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