CN218608258U - Circulating filtering mechanism for cleaning radiator fins - Google Patents

Abstract

The utility model discloses a circulation filter mechanism for radiator fin cleaning, which belongs to the field of workpiece cleaning equipment and comprises a filter box, a waste water pipe is fixedly installed on the upper end of the filter box, and a filter screen is fixedly installed on one side inside the filter box to filter There are two supporting rollers rotating between the two sides inside the box. The supporting rollers are parallel to the filter screen. Two belts are arranged between the outer sides of the two supporting rollers. A driving component is also arranged on the outer side of one supporting roller. The two belts A brush is fixedly connected between the outer sides of the filter box, and a drain pipe is fixedly installed on one side of the filter box. One end of the drain pipe extends into the filter box and is fixedly connected to one side of the filter screen. The water pump and the water inlet pipe are fixedly installed on the outside of the drain pipe, which can reduce the accumulation of aluminum chips on the filter screen and reduce the occurrence of blocked water flow in the filter box, so that the waste water can be recycled smoothly.

Description

A circulating filter mechanism for radiator fin cleaning

technical field

The utility model relates to the field of workpiece cleaning equipment, in particular to a circulation filter mechanism for radiator fin cleaning.

Background technique

Radiator fins are cut from the entire plate, and a large plate can produce multiple fins, and some of them are broken into small pieces under the action of internal stress, forming aluminum scraps, which need to be placed on the conveyor belt and pumped to the The nozzle delivers water, and the nozzle sprays water to wash away the aluminum chips and floating dust on the fins, so that the fins are cleaned, and the aluminum chips leave the fins with the wastewater. When the wastewater is circulated and filtered, it is necessary to filter the aluminum chips inside;

It is found through patent retrieval that the Chinese patent with the publication number CN216779601U discloses a pre-cleaning equipment for aluminum product processing, including a circulating cleaning mechanism, a cleaning box, a first collection box, a circulating pump, a T-shaped pipe, and a micro-liquid pump , collection bin, circular drain plate, filter cloth net and splitter joint, although the fins are placed in the cleaning box, water is pumped into the T-shaped tube through the circulating pump, and the T-shaped tube sprays water to wash the fins At the same time, the cleaning agent is pumped into the T-shaped tube through the micro-liquid pump, so that the aluminum chips and floating dust on the fins are washed down by the water flow, and fall to the circular drain plate to form waste water, and then enter the first collection box along the splitter joint. Filter the aluminum chips and floating dust in the waste water through the filter cloth, so that the waste water can be recovered and reused;

However, it does not solve the problem that the existing pre-cleaning equipment used for aluminum product processing sends the waste water into the first collection box along the branch joint during the waste water filtration process, and filters the aluminum chips and floating dust in the waste water through the filter cloth net. Next, the aluminum scraps fly to the filter cloth net, and some aluminum scraps are easily inserted into the pores of the filter cloth net. Blocking the water flow at the water outlet of the first collection box will easily break the waste water recycling process. Therefore, we propose a circulating filter mechanism for radiator fin cleaning.

Utility model content

1. Technical problems to be solved

Aiming at the problems existing in the prior art, the purpose of this utility model is to provide a circulating filter mechanism for radiator fin cleaning, which can reduce the accumulation of aluminum scraps on the filter screen and reduce the situation that the water flow in the filter box is blocked Occurs so that the recycling of waste water can proceed smoothly.

2. Technical solution

In order to solve the above problems, the utility model adopts the following technical solutions.

A circulating filter mechanism for radiator fin cleaning, including a filter box, a waste water pipe is fixedly installed on the upper end of the filter box, a filter screen is fixedly installed on one side inside the filter box, and a filter screen is fixedly installed on both sides of the filter box. Two support rollers are installed in rotation, and the support rollers are parallel to the filter screen. Two belts are arranged between the outer sides of the two support rollers. Brushes are fixedly connected between the outer sides of the belts.

Further, a drainpipe is fixedly installed on one side of the filter box, one end of the drainpipe extends into the filter box and is fixedly connected to one side of the filter screen, and a water pump is fixedly installed on the end of the drainpipe away from the filter box .

Further, a water inlet pipe is fixedly installed on the outside of the drain pipe, and an electric water valve is installed on the outside of the water inlet pipe.

Further, the drive assembly includes a chain arranged on the outside of the supporting roller, and the supporting roller is connected to a rotating shaft through a chain drive, and the rotating shaft is vertically staggered from the waste water pipe, and both ends of the rotating shaft are rotationally connected On the inner wall of the filter box, a plurality of wing plates are distributed along a circular array on the outer side of the rotating shaft.

Further, a flow meter is fixedly installed on the outside of the waste water pipe, and a waste recycling door is hinged on the side of the filter box away from the water discharge pipe.

Further, the filter screen is parallel to the belt, and there is a gap between the brush and the wing plate.

3. Beneficial effect

Compared with the prior art, the utility model has the advantages of:

(1) In this scheme, the fins of the radiator are cleaned by the washing machine, and the waste water is discharged along the waste water port of the washing machine with aluminum chips and floating dust. When the waste water is filtered, the waste water is transported to the filter box through the waste water pipe. Chips fly to the filter screen, and part of the aluminum chips are inserted into the pores of the filter screen, the drive assembly rotates the support roller, the support roller drives the belt and the brush on the belt to rotate, and the brush intermittently touches the filter screen from bottom to top, making the filter screen The aluminum shavings are brushed off, which is convenient to clean the aluminum shavings on the filter, and can reduce the accumulation of aluminum shavings on the filter, so that the filter removes the aluminum shavings and floating dust in the waste water, and the water flows through the filter to the outlet of the filter box, reducing the The water flow in the filter box is blocked so that the waste water can be recycled smoothly.

(2) This scheme strengthens the connection between the support roller and the rotating shaft through the chain. When the waste water flows out of the waste water pipe, the waste water falls until it hits the wing plate located on one side of the rotating shaft, and the wing plate contacting the waste water pushes the rotating shaft to rotate. The rotating shaft drives the support roller to rotate through the chain, so that the support roller can rotate the belt and the brush, and there is no need to add a motor to rotate the support roller, which can make full use of the kinetic energy of the wastewater flowing down and save the energy required for cleaning the filter. Due to the structural characteristics distributed along the circumferential array, when one wing leaves the waste water, another wing touches the waste water, so that the wings continue to rotate the rotating shaft 12 when the waste water flows out of the waste water pipe.

Description of drawings

Fig. 1 is the structural representation of the front view of the utility model;

Fig. 2 is the structural representation of the side view of the utility model;

Fig. 3 is the structural representation of the cutaway of the utility model;

Fig. 4 is an enlarged schematic diagram of the structure at A in Fig. 3 of the present invention.

Explanation of symbols in the figure:

1. Filter box; 2. Wastewater pipe; 3. Filter screen; 4. Support roller; 5. Belt; 6. Brush; 7. Drainage pipe; 8. Water pump; 9. Water inlet pipe; 10. Electric water valve; 11 , chain; 12, rotating shaft; 13, wing plate; 14, flow meter; 15, waste recycling door.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention; obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. For example, based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present invention.

Example:

Please refer to Fig. 1-4, a circular filter mechanism for radiator fin cleaning, including a filter box 1, a waste water pipe 2 is fixedly installed on the upper end of the filter box 1, and the water inlet end of the waste water pipe 2 is fixedly connected to the waste water of the washing machine One side of the filter box 1 is fixed with a filter screen 3, and two support rollers 4 are installed in rotation between the two sides of the filter box 1. The support rollers 4 are parallel to the filter screen 3, and the outer sides of the two support rollers 4 Two belts 5 are arranged between them, and the outer side of the support roller 4 and the inner side of the belt 5 are connected by a pulley transmission. The outer sides of 5 are fixedly connected with a brush 6, and the distance between the filter screen 3 and the belt 5 is smaller than the length of the brush 6, so that the brush 6 can stick to the filter screen 3 when rotating, and the radiator fins can be cleaned by a cleaning machine , the waste water carries aluminum chips and floating dust and is discharged along the waste water port of the cleaning machine. When filtering the waste water, the waste water is transported to the inside of the filter box 1 through the waste water pipe 2. Under the action of inertia, the aluminum chips fly to the filter screen 3, and part of the aluminum chips Insert the hole of the filter screen 3, and rotate the support roller 4 through the drive assembly, the support roller 4 drives the belt 5 and the brush 6 on the belt 5 to rotate, and the brush 6 intermittently contacts the filter screen 3 from bottom to top, so that the filter screen 3 The aluminum chips are brushed off, which is convenient for cleaning the aluminum chips on the filter screen 3, and can reduce the aluminum chips accumulated on the filter screen 3, so that the filter screen 3 removes the aluminum chips and floating dust in the waste water, and the water flows through the filter screen 3 to filter The water outlet of the box 1 reduces the situation that the water flow in the filter box 1 is blocked, so that the waste water can be recycled smoothly.

Referring to Fig. 3 and Fig. 4, drive assembly comprises the chain 11 that is arranged on the outside of support roller 4, and the structure of chain 11 is ring-shaped, and support roller 4 is connected with rotating shaft 12 by chain 11 transmission, on the supporting roller 4 and on the rotating shaft 12 both There is a ratchet gear connected with the chain 11. This technical solution is a prior art, not shown in the figure. The rotating shaft 12 is vertically staggered from the waste water pipe 2, so that the waste water flowing out of the waste water pipe 2 can impact the waste water located on the rotating shaft 12. The wing plate 13 on one side and both ends of the rotating shaft 12 are rotatably connected to the inner wall of the filter box 1, and the inner wall of the filter box 1 is rotatably connected to the two ends of the support roller 4 and the two ends of the rotating shaft 12 through bearings. This technical solution For the prior art, not shown in the figure, the outer side of the rotating shaft 12 is distributed with a plurality of wing plates 13 along the circumferential array, and there is a gap between the brush 6 and the wing plate 13 to prevent the brush 6 and the wing plate 13 from Interfering with each other, the chain 11 strengthens the connection between the support roller 4 and the rotating shaft 12. When the waste water flows out of the waste water pipe 2, the waste water falls until it hits the wing plate 13 on the side of the rotating shaft 12 and touches the waste water. Push the rotating shaft 12 to rotate, and the rotating shaft 12 drives the supporting roller 4 to rotate through the chain 11, so that the supporting roller 4 can rotate the belt 5 and the brush 6 without adding a motor to rotate the supporting roller 4, which can make full use of the kinetic energy of the wastewater flowing down and save cleaning The energy required by the filter screen 3 is simultaneously distributed along the circumferential array by a plurality of wing plates 13. When one wing plate 13 leaves the waste water, another wing plate 13 will contact the waste water, so that the wing plate 13 is in the waste water pipe. 2 Continuously rotate the rotating shaft 12 when the waste water flows out.

Referring to Fig. 2, Fig. 3 and Fig. 4, one side of the filter box 1 is fixedly equipped with a drainpipe 7, one end of the drainpipe 7 extends into the interior of the filter box 1 and is fixedly connected to one side of the filter screen 3, and the drainpipe 7 is far away from the filter One end of the box 1 is fixedly installed with a water pump 8, and the drain pipe 7 is inserted into the outlet of the filter box 1. After the waste water is filtered by the filter screen 3, the water in the drain pipe 7 is agitated by the water pump 8 to flow, and the inside of the drain pipe 7 forms a negative pressurized environment to suck the filtered water in the filter box 1, and then pump it to the washing machine along the return pipe to filter the waste water and recycle it.

Referring to Fig. 1 and Fig. 2, a water inlet pipe 9 is fixedly installed on the outside of the drain pipe 7, and the end of the water inlet pipe 9 away from the drain pipe 7 is connected to a water source, and an electric water valve 10 is installed on the outside of the water inlet pipe 9. The electric water valve 10, when the water pump 8 works, the water pump 8 can suck the water in the water inlet pipe 9, replenish water for the washing machine, and supplement the water resources consumed by the washing machine in the waste water recycling.

Referring to Fig. 1 and Fig. 2, a flowmeter 14 is fixedly installed on the outside of the waste water pipe 2, and a shut-off valve is arranged on the waste water pipe 2. All are controlled by a controller. This technical solution is a prior art, not shown in the figure. The side of the filter box 1 away from the drain pipe 7 is hinged with a waste recovery door 15, and the flow signal in the waste water pipe 2 is monitored in real time by the flow meter 14. , and transmitted to the controller, when the flow signal is lower than the specified range, open the electric water valve 10, the water inlet pipe 9 replenishes water for the washing machine, until the flow signal reaches the specified range, then close the electric water valve 10, and the filter box needs to be taken out 1, close the electric water valve 10 and the shut-off valve, and control the water pump 8 to evacuate the water in the filter box 1, then open the waste recovery door 15, and take out the aluminum chips in the filter box 1 with a shovel to free up Filter the space in the box 1, and finally close the waste recovery door 15, and resume the circulation state of the waste water.

Working principle: The fins of the radiator are cleaned by the washing machine, and the waste water is discharged along the waste water port of the washing machine with aluminum chips and floating dust. When the waste water is filtered, the waste water is transported to the inside of the filter box 1 through the waste water pipe 2. Chips fly to the filter screen 3, and part of the aluminum chips are inserted into the pores of the filter screen 3, the drive assembly rotates the support roller 4, the support roller 4 drives the belt 5 and the brush 6 on the belt 5 to rotate, and the brush 6 is intermittent from bottom to top Contact the filter screen 3 permanently, so that the aluminum chips on the filter screen 3 are brushed off, which is convenient for cleaning the aluminum chips on the filter screen 3, and can reduce the accumulation of aluminum chips on the filter screen 3, so that the filter screen 3 removes aluminum chips and Floating dust, while the water flows through the filter screen 3 to the water outlet of the filter box 1, reducing the situation that the water flow in the filter box 1 is blocked, so that the waste water can be recycled smoothly.

The connection between the support roller 4 and the rotating shaft 12 is strengthened by the chain 11. When the waste water flows out of the waste water pipe 2, the waste water falls downward until it hits the wing plate 13 on one side of the rotating shaft 12, and the wing plate 13 contacting the waste water pushes the rotating shaft 12 rotates, and the rotating shaft 12 drives the support roller 4 to rotate through the chain 11, so that the support roller 4 can rotate the belt 5 and the hair brush 6, and there is no need to add a motor to rotate the support roller 4, which can make full use of the kinetic energy of the waste water flowing down and save cleaning of the filter screen 3 The required energy is simultaneously acted on by the structural characteristics of multiple wing plates 13 distributed along the circumferential array. When one wing plate 13 leaves the waste water, another wing plate 13 will contact the waste water, so that the wing plate 13 will flow out the waste water in the waste water pipe 2. While continuing to rotate the rotating shaft 12.

The above description is only a preferred embodiment of the present utility model; however, the protection scope of the present utility model is not limited thereto. Anyone familiar with the technical field within the technical scope disclosed in the utility model, according to the technical solution of the utility model and its improvement concept to make an equivalent replacement or change, shall be covered in the protection scope of the utility model.

Claims (6)

1. A circulating filter mechanism for radiator fin cleaning, comprising a filter box (1), characterized in that: the upper end of the filter box (1) is fixedly equipped with a waste water pipe (2), and the filter box (1) A filter screen (3) is fixedly installed on one side of the inside, and two support rollers (4) are installed in rotation between the two sides inside the filter box (1), and the support rollers (4) are parallel to the filter screen (3) ), two belts (5) are arranged between the outsides of two said support rollers (4), and a drive assembly is also provided on the outside of one said support roller (4), and the outsides of two said belts (5) A hairbrush (6) is fixedly connected therebetween. 2. The circulating filter mechanism for radiator fin cleaning according to claim 1, characterized in that: a drainpipe (7) is fixedly installed on one side of the filter box (1), and the drainpipe (7) ) extends into the inside of the filter box (1) and is fixedly connected to one side of the filter screen (3), and the water pump (8) is fixedly installed on the end of the drain pipe (7) away from the filter box (1). 3. A circulating filter mechanism for radiator fin cleaning according to claim 2, characterized in that: a water inlet pipe (9) is fixedly installed on the outside of the drain pipe (7), and the water inlet pipe (9) Electric water valve (10) is equipped with in the outside. 4. The circulating filter mechanism for radiator fin cleaning according to claim 1, characterized in that: the drive assembly includes a chain (11) arranged outside the support roller (4), and the support roller (4) ) is connected with a rotating shaft (12) through a chain (11) transmission, and the rotating shaft (12) staggers the waste water pipe (2) along the vertical direction, and both ends of the rotating shaft (12) are connected to the filter box ( 1), the outer side of the rotating shaft (12) is distributed with a plurality of wing plates (13) along a circumferential array. 5. The circulating filter mechanism for radiator fin cleaning according to claim 2, characterized in that: a flow meter (14) is fixedly installed on the outside of the waste water pipe (2), and the filter box (1) One side away from drainpipe (7) is hinged with waste recycling door (15). 6. The circulating filter mechanism for radiator fin cleaning according to claim 4, characterized in that: the filter screen (3) is parallel to the belt (5), the brush (6) and the wing plate ( 13) Leave a gap in between.

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