CN215585560U - Cleaning device - Google Patents

Abstract

The utility model provides a cleaning device, relates to the technical field of cleaning equipment, and aims to solve the technical problem that a filter cloth needs to be detached from a filter plate when the plate frame filter cloth is cleaned to a certain extent. The cleaning device provided by the utility model comprises a bracket, a water supply mechanism and a flushing mechanism; a hollow part is formed on the bracket, and the pieces to be washed are sequentially arranged above the hollow part along the length direction of the bracket; the washing mechanism is arranged on the bracket and can reciprocate along the length direction of the bracket so as to wash the piece to be washed; the water supply mechanism is connected with the flushing mechanism and supplies water for the flushing mechanism.

Description

Cleaning device

Technical Field

The utility model relates to the technical field of cleaning equipment, in particular to a cleaning device.

Background

The plate-frame dehydrator is a double-diaphragm filter press, muddy water is pumped into a cavity between filter plates through a high-pressure screw pump, filtrate (water) is discharged through filter cloth pores, sludge is trapped in the cavity between the filter plates, and the screw pump stops after the cavity is filled with the sludge.

At the moment, the water content of the sludge is above 80%, then high-pressure air is injected into the inner cavity of the filter plate for secondary extrusion, and the water content of the sludge can be reduced to about 50% after the extrusion is finished. After the mud cake in the cavity between the filter plates is unloaded, the filter cloth needs to be reversely cleaned under high pressure for the next normal work, and dirt in the pores of the filter cloth is washed out, so that the filter function is recovered. After normal operation for about half a year, the filter cloth can be blocked until the back flushing can not be recovered, so that the filtering effect is deteriorated.

In the prior art, when the filtering effect is poor, the filter cloth is selected to be replaced. However, the filter cloth is expensive, and in order to save cost, it is a common practice to disassemble the filter plate and the filter cloth periodically, clean the filter cloth off-line, and then assemble the filter plate and the filter cloth, and it takes about 15 days to disassemble and wash one time, and the efficiency is extremely low.

Therefore, it is desirable to provide a cleaning device to solve the problems of the prior art to some extent.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a cleaning device, which aims to solve the technical problem that filter cloth needs to be detached from a filter plate when the plate frame filter cloth is cleaned to a certain extent.

The utility model provides a cleaning device, which comprises a bracket, a water supply mechanism and a flushing mechanism, wherein the bracket is provided with a water inlet and a water outlet; a hollow part is formed on the bracket, and pieces to be washed are sequentially arranged above the hollow part along the length direction of the bracket; the washing mechanism is arranged on the bracket and can reciprocate along the length direction of the bracket so as to wash the piece to be washed; the water supply mechanism is connected with the flushing mechanism and supplies water for the flushing mechanism.

The washing device comprises a support, a plurality of pieces to be washed and a plurality of hollow parts, wherein the support is provided with a plurality of inserting parts arranged at intervals along the length direction of the support, the axes of the inserting parts are arranged at an angle with the horizontal plane, and the pieces to be washed can be inserted into the inserting parts and are positioned above the hollow parts.

Specifically, a plurality of partition plates are arranged in the insertion parts, and the piece to be washed can be abutted against the partition plates and is positioned between the two adjacent partition plates.

The cleaning device provided by the utility model further comprises a sliding assembly, the sliding assembly is arranged on the support along the length direction of the support, one end of the flushing mechanism is a spraying end, the other end of the flushing mechanism is connected with the sliding assembly, and the sliding assembly can drive the flushing mechanism to reciprocate along the length direction of the support.

Specifically, the sliding assembly comprises a first sliding member and a second sliding member which are oppositely arranged on two sides of the bracket; the first sliding member and the second sliding member each comprise a track and a slider, the slider being slidably connected with the track; the flushing mechanism is disposed in correspondence with the first and second slide members.

Further, the water supply mechanism comprises a clean water tank, a first water outlet is formed in the clean water tank, and a water feeding pipe is connected between the first water outlet and the flushing mechanism.

Wherein the bracket is formed with a first inclined part and a second inclined part; the first inclined part and the second inclined part are symmetrically arranged on two sides of the support by taking the axis of the support in the length direction as a symmetry axis, a water leakage port is formed between the first inclined part and the second inclined part, and substances dropping from the upper part of the support onto the first inclined part and the second inclined part have a tendency of moving towards the water leakage port; and a water collecting tank is arranged on the support corresponding to the lower part of the water leaking port.

Specifically, the water collecting tank extends along the length direction of the support, one end of the water collecting tank is a closed end, the other end of the water collecting tank is a water outlet end, and the horizontal height of the closed end is higher than that of the water outlet end, so that the water collecting tank is obliquely arranged.

Furthermore, the water supply mechanism comprises a circulating water tank, a communicating part is arranged between the water outlet end of the water collecting tank and the circulating water tank, and a filtering component is arranged in the communicating part so as to filter the sewage in the water collecting tank; and a second water outlet is formed in the circulating water tank, and a circulating pipe fitting is connected between the second water outlet and the flushing mechanism.

Furthermore, the flushing mechanism comprises a first water feeding part, a second water feeding part and a spraying part; the first water feeding part, the second water feeding part and the spraying part are internally provided with water flowing cavities which are communicated with each other; the first water feeding part and the second water feeding part are both arranged on the bracket along the vertical direction, the spraying part is arranged between the first water feeding part and the second water feeding part along the horizontal direction, and a plurality of spraying holes are distributed on the spraying part; a first communicating port is formed on the first water feeding part, and one end, far away from the clean water tank, of a water feeding pipe in the water feeding pipe is communicated with the first water feeding part through the first communicating port; and a second communicating opening is formed in the second water feeding part, and one end, far away from the circulating water tank, of the circulating water pipe in the circulating pipe fitting is communicated with the second water feeding part through the second communicating opening.

Compared with the prior art, the cleaning device provided by the utility model has the following advantages:

the cleaning device provided by the utility model comprises a bracket, a water supply mechanism and a flushing mechanism; a hollow part is formed on the bracket, and the pieces to be washed are sequentially arranged above the hollow part along the length direction of the bracket; the washing mechanism is arranged on the bracket and can reciprocate along the length direction of the bracket so as to wash the piece to be washed; the water supply mechanism is connected with the flushing mechanism and supplies water for the flushing mechanism.

From this analysis can know, through set up the mechanism that washes that can follow the length direction reciprocating motion of support on the support to supply the water source for washing the mechanism through water supply mechanism, thereby can wash the piece of waiting to wash that sets gradually on the support along the length direction of support through washing the mechanism.

Cleaning device in this application mainly used sheet frame filter cloth, because sheet frame filter cloth's washing needs the backward bath, consequently, when washing, with sheet frame filter cloth backward take establish on the support earlier, owing to be formed with fretwork portion on the support in this application, and treat to wash the top that the piece set up in fretwork portion, consequently, silt after washing through washing mechanism is direct to be flowed by fretwork portion, has avoided silt to adhere to the problem on filter cloth surface again.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

Fig. 1 is a schematic overall structure diagram of a first view angle of a cleaning apparatus according to an embodiment of the present invention;

FIG. 2 is a schematic view of a partial structure of an insertion portion and a partition plate on a rack of a cleaning apparatus according to an embodiment of the present invention;

FIG. 3 is a schematic structural diagram of a sliding assembly in the cleaning apparatus according to an embodiment of the present invention;

FIG. 4 is a schematic overall structure diagram of a second perspective of the cleaning apparatus according to the embodiment of the present invention;

FIG. 5 is a schematic overall structure diagram of a third perspective of the cleaning apparatus according to the embodiment of the present invention;

fig. 6 is a schematic overall structure diagram of a fourth view of the cleaning apparatus according to the embodiment of the present invention.

In the figure: 1-a scaffold; 101-a first inclined portion; 102-a second inclined portion; 103-a water leakage port; 104-a water collecting tank; 105-a plug-in part; 1051-a separator; 2-a first sliding member; 201-track; 202-a slide; 203-a limit stop; 4-a clear water tank; 5-water supply pipe; 6-a circulating water tank; 7-a circulating water pipe; 8-a flushing mechanism; 801-a first water cut; 802-a second water cut; 803-a spraying part; 8031-spray holes.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all the embodiments. The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present application, presented in the accompanying drawings, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present application without making any creative effort, shall fall within the protection scope of the present application.

In the description of the embodiments of the present application, it should be noted that the terms "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 or orientations or positional relationships that the products of the present invention are usually placed in when used, and are only used for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements indicated must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical" and the like do not imply that the components are required to be absolutely horizontal or pendant, but rather may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the embodiments of the present application, it should also be noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As used herein, the term "and/or" includes any one of the associated listed items and any combination of any two or more of the items.

For ease of description, spatial relationship terms such as "above … …," "upper," "below … …," and "lower" may be used herein to describe one element's relationship to another element as illustrated in the figures. Such spatial relationship terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures.

The terminology used herein is for the purpose of describing various examples only and is not intended to be limiting of the disclosure. The singular forms also are intended to include the plural forms as well, unless the context clearly indicates otherwise. The terms "comprises," "comprising," and "having" specify the presence of stated features, quantities, operations, elements, components, and/or combinations thereof, but do not preclude the presence or addition of one or more other features, quantities, operations, components, elements, and/or combinations thereof.

Variations from the shapes of the illustrations as a result, for example, of manufacturing techniques and/or tolerances, may be expected. Thus, the examples described herein are not limited to the particular shapes shown in the drawings, but include changes in shape that occur during manufacturing.

The features of the examples described herein may be combined in various ways that will be apparent after understanding the disclosure of the present application. Further, while the examples described herein have a variety of configurations, other configurations are possible, as will be apparent after understanding the disclosure of the present application. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present application.

Fig. 1 is a schematic overall structure diagram of a first view angle of a cleaning apparatus according to an embodiment of the present invention.

As shown in fig. 1, the present invention provides a cleaning apparatus, comprising a bracket 1, a water supply mechanism and a flushing mechanism 8; a hollow part is formed on the bracket 1, and the pieces to be washed are sequentially arranged above the hollow part along the length direction of the bracket 1; the flushing mechanism 8 is arranged on the bracket 1 and can reciprocate along the length direction of the bracket 1 so as to flush the piece to be flushed; the water supply mechanism is connected with the flushing mechanism 8 and supplies water for the flushing mechanism 8.

Compared with the prior art, the cleaning device provided by the utility model has the following advantages:

according to the cleaning device provided by the utility model, the washing mechanism 8 capable of reciprocating along the length direction of the support 1 is arranged on the support 1, and a water source is provided for the washing mechanism 8 through the water supply mechanism, so that the parts to be washed, which are sequentially arranged on the support 1 along the length direction of the support 1, can be washed through the washing mechanism 8.

Cleaning device in this application mainly used sheet frame filter cloth, because sheet frame filter cloth's washing needs the backward bath, consequently, when washing, with sheet frame filter cloth backward take establish on support 1 earlier, owing to be formed with fretwork portion on support 1 in this application, and treat that the piece that washes sets up in the top of fretwork portion, consequently, silt after washing mechanism 8 is washed directly by the outflow of fretwork portion, has avoided silt to adhere to the problem on filter cloth surface again.

It should be added that the flushing mechanism 8 in the present application can be detachably connected to the support 1, that is, the flushing mechanism 8 can be an independent high-pressure water gun and can be separated from the support 1, and the filter cloth can be cleaned manually, or automatically by the following method.

Fig. 2 is a schematic structural diagram of an insertion part and a partition plate on a bracket in the cleaning device according to the embodiment of the present invention.

As shown in fig. 2, a plurality of insertion portions 105 are formed on the bracket 1 and are arranged at intervals along the length direction of the bracket 1, the axes of the plurality of insertion portions 105 and the horizontal plane form an angle, and the to-be-washed piece can be inserted into the insertion portions 105 and is located above the hollow portion. The plurality of inserting parts 105 are internally provided with partition plates 1051, and the pieces to be washed can be abutted against the partition plates 1051 and are positioned between two adjacent partition plates 1051.

The insertion part 105 in the present application is a groove structure with a certain depth, and one of the embodiments in the present application is that the plate frame filter cloth is directly inserted into the insertion part 105 for positioning, and then the washing mechanism 8 is used for washing.

And as shown in fig. 2, the inserting part 105 in the application is arranged obliquely to the horizontal plane, so that the plate frame filter cloth arranged in the inserting part 105 can be arranged obliquely to the horizontal plane, and further, when the filter cloth is washed, silt on the filter cloth can be more favorably separated from the filter cloth.

Another embodiment in this application is that, set up baffle 1051 in grafting portion 105, through setting up the sheet frame filter cloth on baffle 1051, can be more stable when washing. The extension direction of the partition 1051 in this application is consistent with the inclination angle of the plug 105 with the horizontal plane.

It should be noted that, in the present invention, the inclination angle of the insertion portion 105 is preferably 30 to 60, so that the installation angle of the plate frame filter cloth inserted into the insertion portion 105 or installed on the partition 1051 is preferably 30 to 60. However, the plate frame filter cloth in the application can be directly erected on the bracket 1, so the setting angle of the plate frame filter cloth in the application can be 0-60 degrees.

It should be further added that the setting angle of the plate frame filter cloth in the present application is between 0 ° and 60 °, which is only a preferred scheme capable of better realizing the flushing of the silt on the filter cloth, and cannot indicate that the inclination angle of the plate frame filter cloth is between 60 ° and 90 ° and cannot be flushed. Because the interval setting of sheet frame filter cloth is on support 1, and preferably in this application, washes mechanism 8 and spouts the water column along vertical direction, consequently, when the inclination of sheet frame filter cloth is greater than 60, carries out the effect of washing through washing mechanism 8 and reduces gradually.

Fig. 3 is a schematic structural diagram of a sliding assembly in the cleaning apparatus according to the embodiment of the present invention.

The cleaning device provided by the utility model, as shown in fig. 1 and fig. 3, further comprises a sliding assembly, wherein the sliding assembly is arranged on the support 1 along the length direction of the support 1, one end of the flushing mechanism 8 is a spraying end, the other end of the flushing mechanism is connected with the sliding assembly, and the sliding assembly can drive the flushing mechanism 8 to reciprocate along the length direction of the support 1.

Through the sliding assembly who sets up along length direction on support 1 to drive through sliding assembly and wash 8 reciprocating motion of mechanism, can realize washing repeatedly along the sheet frame filter cloth of length direction interval setting, thereby can improve clean effect to a certain extent.

It should be added that, in the present application, the flushing mechanism 8 is disposed along the vertical direction, one end of the flushing mechanism 8 is connected to the sliding assembly, and the other end is a spraying end extending along the width direction of the support 1, so that the plate frame filter cloth is repeatedly flushed through the reciprocating motion on the sliding assembly.

Specifically, as shown in fig. 3, the slide assembly includes a first slide member 2 and a second slide member oppositely disposed at both sides of the bracket 1; the first sliding member 2 and the second sliding member each include a rail 201 and a slider 202, and the slider 202 is slidably connected to the rail 201; the flushing mechanism 8 is provided in correspondence with the first slide member 2 and the second slide member.

The present application provides one of the embodiments that preferably enables the flushing mechanism 8 to reciprocate in the length direction of the rack 1. That is, the rail 201 is provided in the longitudinal direction of the bracket 1, and the slider 202 engaged with the rail 201 is provided in the rail 201, and preferably, a ball or a roller may be provided at a position where the slider 202 contacts an inner wall surface of the rail 201 in the present application, so that the slider 202 can slide relative to the rail 201.

In this application, support 1 may further be provided with a hydraulic cylinder or an electric telescopic rod capable of extending and retracting along the length direction, and one end of the hydraulic cylinder or the electric telescopic rod is connected to sliding member 202, so that the function of reciprocating movement of sliding member 202 on rail 201 along the length direction of support 1 is realized by the hydraulic cylinder or the electric telescopic rod.

It should be added here that, preferably, the first sliding member 2 and the second sliding member are respectively provided on two sides of the bracket 1 in the present application, and the first sliding member 2 and the second sliding member in the present application have the same composition structure. Further, the first slide member 2 and the second slide member may be provided with two independent flushing mechanisms 8, respectively, or may be provided with a flushing mechanism 8 as shown in fig. 1.

Further preferably, the bracket 1 in the present application is provided with a limiting member 203 at each of two ends of the corresponding rail 201, so that the problem that the sliding member 202 is separated from the rail 201 can be avoided to some extent.

FIG. 4 is a schematic overall structure diagram of a second perspective of the cleaning apparatus according to the embodiment of the present invention; FIG. 5 is a schematic overall structure diagram of a third perspective of the cleaning apparatus according to the embodiment of the present invention; fig. 6 is a schematic overall structure diagram of a fourth view of the cleaning apparatus according to the embodiment of the present invention.

As shown in fig. 1 and fig. 4-6, the water supply mechanism includes a clean water tank 4, a first water outlet is formed on the clean water tank 4, and a water supply pipe is connected between the first water outlet and the flushing mechanism 8.

Through the clear water tank 4 that sets up at support 1 lateral part to provide the water source through water pipe spare to washing mechanism 8, can realize the operation of washing of sheet frame filter cloth betterly.

It should be added here that the water supply pipe in this application includes water supply pipe 5 and booster water pump, and booster water pump sets up the bottom in clear water tank 4, in with the water suction of clear water tank 4 in water supply pipe 5 through increasing the water pump to flow into washing mechanism 8, wash through washing mechanism 8 to the plate frame filter cloth.

Specifically, as shown in fig. 1 in conjunction with fig. 4 to 6, the bracket 1 is formed with a first inclined portion 101 and a second inclined portion 102; the first inclined part 101 and the second inclined part 102 are symmetrically arranged on two sides of the bracket 1 by taking the axis of the bracket 1 in the length direction as a symmetry axis, a water leakage port 103 is formed between the first inclined part 101 and the second inclined part 102, and substances dropping from the upper part of the bracket 1 onto the first inclined part 101 and the second inclined part 102 have a tendency to move towards the water leakage port 103; a water collecting groove 104 is arranged on the lower part of the bracket 1 corresponding to the water leaking port 103.

Preferably, the bracket 1 in the present application is formed with two oppositely disposed first inclined portions 101 and second inclined portions 102, and each of the first inclined portions 101 and the second inclined portions 102 is a baffle made of a metal material with a smooth surface, and the two baffles can be fixedly connected with the bracket 1 by welding or the like.

As shown in fig. 1 and fig. 4 to 6, a drain opening 103 is formed between the first inclined portion 101 and the second inclined portion 102, and both ends of the first inclined portion 101 and the second inclined portion 102, which are far away from the bracket 1, are inclined downward, so that silt and sewage flushed from the plate frame filter cloth can flow into a water collecting tank 104 disposed below more smoothly.

It should be added here that the water collection trough 104 in the present application can also be fixedly connected to the support 1 by means of welding.

Further, as shown in fig. 1 in conjunction with fig. 4-6, the water collection tank 104 extends along the length direction of the rack 1, and one end of the water collection tank 104 is a closed end, and the other end is a water outlet end, and the horizontal height of the closed end is higher than that of the water outlet end, so that the water collection tank 104 is disposed in an inclined manner.

In this application, the end of the water collection tank 104 facing the clean water tank 4 is a closed end, and the other end is a water outlet end, and the water flowing into the water collection tank 104 can flow from the clean water tank 4 to the circulation water tank 6 by making the level of the closed end higher than that of the water outlet end.

Therefore, as shown in fig. 1 in combination with fig. 4 to 6, the water supply mechanism provided by the present application further includes a circulating water tank 6, a communication portion is provided between the water outlet end and the circulating water tank 6, and a filtering assembly is provided in the communication portion to filter the sewage in the water collecting tank 104; the circulating water tank 6 is provided with a second water outlet, and a circulating pipe fitting is connected between the second water outlet and the flushing mechanism 8.

Through the filtering component who sets up in the intercommunication portion, can filter the sewage in the water catch bowl 104, and through the rivers after filtering in circulating water tank 6 to enter into through the circulation pipe fitting once more and wash mechanism 8 and wash the plate frame filter cloth. The utility model provides a circulation pipe fitting includes circulating pipe 7 and booster water pump, and booster water pump sets up in circulating water tank 6's bottom, and the water pump after will circulating water tank 6 internal filtration goes into through booster water pump and washes in the mechanism 8, realizes the initial washing to the sheet frame filter cloth.

Consequently, the belt cleaning device that this application provided can carry out the initial cleaning of sheet frame filter cloth through the water after the filtration silt of holding in the circulating water tank 6 earlier when the operation to wash down the silt on filter cloth surface. Treat that silt washes the completion back, go into the clear water pump in the clear water tank 4 again and wash 8 in, carry out the rewashing to the plate frame filter cloth to can enough realize the washing to the plate frame filter cloth, also can reduce the waste of water resource to a certain extent.

It should be added that, in the present application, the circulation water tank 6 and the bracket 1 are arranged at an interval, the communication portion is located between the circulation water tank 6 and the bracket 1, the filter assembly is arranged in the communication portion, and the communication portion is provided with a stop door, when the filter assembly in the communication portion needs to be replaced, the stop door can be opened, and the filter assembly can be replaced.

As shown in fig. 1 and fig. 4 to 6, the flushing mechanism 8 includes a first water supply part 801, a second water supply part 802, and a spraying part 803; the first water supply part 801, the second water supply part 802 and the spraying part 803 are all internally provided with water flowing cavities which are mutually communicated; the first water feeding part 801 and the second water feeding part 802 are both arranged on the bracket 1 along the vertical direction, the spraying part 803 is arranged between the first water feeding part 801 and the second water feeding part 802 along the horizontal direction, and a plurality of spraying holes 8031 are distributed on the spraying part 803; a first communicating port is formed on the first water feeding part 801, and one end, far away from the clean water tank 4, of the water feeding pipe 5 in the water feeding pipe is communicated with the first water feeding part 801 through the first communicating port; a second communicating opening is formed in the second water feeding part 802, and one end, far away from the circulating water tank 6, of the circulating water pipe 7 in the circulating pipe fitting is communicated with the second water feeding part 802 through the second communicating opening.

Preferably, the present application provides a mechanism 8 that washes that can wash plate frame filter cloth, includes first water-feeding portion 801 and second water-feeding portion 802 and the shower portion 803 of setting between first water-feeding portion 801 and second water-feeding portion 802 that sets up along vertical direction.

Because the flowing water cavities which are communicated with each other are formed in the first water feeding part 801, the second water feeding part 802 and the spraying part 803, the clean water in the clean water tank 4 can enter the flowing water cavities through the first communication port formed in the first water feeding part 801 and the water feeding pipe 5, and the flowing water cavities are sprayed out through the plurality of spraying holes 8031 distributed in the spraying part 803, so that the backwashing operation of the plate frame filter cloth is realized by combining the sliding assembly. Through the second communicating port formed on the second water supply part 802, filtered water in the circulating water tank 6 can enter the flowing water cavity through the circulating water pipe 7 and is sprayed out through the spraying holes 8031, and accordingly initial washing operation of the plate frame filter cloth is achieved by combining with the sliding assembly.

In the present application, one end of first water supply part 801 is connected to slider 202 of first sliding member 2, and one end of second water supply part 802 is connected to slider 202 of second sliding member, and by slider 202 capable of moving along rail 201 at the same time, the reciprocating motion of entire flushing mechanism 8 in the length direction of bracket 1 is realized.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims (10)

1. A cleaning device is characterized by comprising a bracket, a water supply mechanism and a flushing mechanism;

a hollow part is formed on the bracket, and pieces to be washed are sequentially arranged above the hollow part along the length direction of the bracket;

the washing mechanism is arranged on the bracket and can reciprocate along the length direction of the bracket so as to wash the piece to be washed;

the water supply mechanism is connected with the flushing mechanism and supplies water for the flushing mechanism.

2. The cleaning device as claimed in claim 1, wherein the bracket is formed with a plurality of insertion parts arranged at intervals along the length direction of the bracket, the axes of the plurality of insertion parts are arranged at an angle with the horizontal plane, and the member to be washed can be inserted into the insertion parts and is positioned above the hollow parts.

3. The cleaning device according to claim 2, wherein a plurality of the insertion parts are provided with partition plates, and the member to be washed can be abutted against the partition plates and is positioned between two adjacent partition plates.

4. The cleaning device according to claim 1, further comprising a sliding assembly, wherein the sliding assembly is arranged on the support along the length direction of the support, one end of the flushing mechanism is a spraying end, the other end of the flushing mechanism is connected with the sliding assembly, and the sliding assembly can drive the flushing mechanism to reciprocate along the length direction of the support.

5. The cleaning device of claim 4, wherein the slide assembly includes first and second slide members oppositely disposed on either side of the bracket;

the first sliding member and the second sliding member each comprise a track and a slider, the slider being slidably connected with the track;

the flushing mechanism is disposed in correspondence with the first and second slide members.

6. The cleaning device defined in claim 1, wherein the water supply mechanism includes a clean water tank having a first water outlet formed therein, and a water supply pipe is connected between the first water outlet and the flushing mechanism.

7. The cleaning apparatus defined in claim 6, wherein the holder has a first inclined portion and a second inclined portion formed thereon;

the first inclined part and the second inclined part are symmetrically arranged on two sides of the support by taking the axis of the support in the length direction as a symmetry axis, a water leakage port is formed between the first inclined part and the second inclined part, and substances dropping from the upper part of the support onto the first inclined part and the second inclined part have a tendency of moving towards the water leakage port;

and a water collecting tank is arranged on the support corresponding to the lower part of the water leaking port.

8. The cleaning device of claim 7, wherein the water collection tank extends along the length direction of the bracket, and one end of the water collection tank is a closed end, and the other end of the water collection tank is a water outlet end, and the level of the closed end is higher than that of the water outlet end, so that the water collection tank is arranged obliquely.

9. The cleaning device according to claim 8, wherein the water supply mechanism comprises a circulating water tank, a communication part is arranged between the water outlet end of the water collecting tank and the circulating water tank, and a filtering component is arranged in the communication part to filter the sewage in the water collecting tank;

and a second water outlet is formed in the circulating water tank, and a circulating pipe fitting is connected between the second water outlet and the flushing mechanism.

10. The cleaning device of claim 9, wherein the flushing mechanism comprises a first water supply, a second water supply, and a shower;

the first water feeding part, the second water feeding part and the spraying part are internally provided with water flowing cavities which are communicated with each other;

the first water feeding part and the second water feeding part are both arranged on the bracket along the vertical direction, the spraying part is arranged between the first water feeding part and the second water feeding part along the horizontal direction, and a plurality of spraying holes are distributed on the spraying part;

a first communicating port is formed on the first water feeding part, and one end, far away from the clean water tank, of a water feeding pipe in the water feeding pipe is communicated with the first water feeding part through the first communicating port;

and a second communicating opening is formed in the second water feeding part, and one end, far away from the circulating water tank, of the circulating water pipe in the circulating pipe fitting is communicated with the second water feeding part through the second communicating opening.

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