Backwash water treatment integrated cleaning machine

Abstract

The utility model discloses a backwashing water treatment integrated cleaning machine which comprises a coarse filtering device, a water suction pump and a fine filtering device which are sequentially communicated through a pipeline, and the bottom of the fine filtering device is communicated with a blow-off pipe, and is characterized in that a water outlet pipe and a backwashing water inlet pipe are arranged at the top of the fine filtering device; a water replenishing and pressure stabilizing device and a high-pressure flushing device are sequentially arranged on the water outlet pipe, the water replenishing and pressure stabilizing device is a water tank, the high-pressure flushing device is a high-pressure pump, a floating ball electronic switch is arranged in the water tank and electrically connected with the water suction pump, and a switch valve is arranged at the end part of the backwashing water inlet pipe. According to the backwashing and water treatment integrated cleaning machine, the filter rod in the fine filtering device is washed through the backwashing water inlet pipe, the filter rod can be prevented from being blocked by sewage and impurities, frequent disassembly and assembly are not needed, the service life of the fine filtering device is prolonged, water supply of the high-pressure pump is sufficient, and the backwashing and water treatment integrated cleaning machine has very high practical value and popularization value.

Description

TECHNICAL FIELD

[0001] The utility model relates to a backwash water treatment integrated cleaning machine technical field, specifically point to a backwash water treatment integrated cleaning machine. BACKGROUND

[0002] At present, the sewage treatment facilities and cleaning facilities of car wash are designed separately, the sewage treatment facilities usually adopt sewage treatment tank and water treatment equipment to carry out water treatment, the existing sewage treatment equipment occupies a larger area, and the cost is high, so it is difficult for general small and medium-sized car wash to bear, which leads to many small and medium-sized car washes directly discharging sewage into the sewer, wasting water resources and causing influence on the environment, and the water treatment equipment usually adopts cotton filtering or cloth net filtering or quartz sand and activated carbon, which has the defects of large volume, high cost and complicated cleaning and replacement.

[0003] Therefore, the scheme CN204307439U discloses an automatic pressure increasing water treatment integrated cleaning machine, which can use the sewage after vehicle cleaning as a water source, filter the sewage, pressurize the filtered water pipeline by using a high-pressure pump, and spray the filtered water through an outlet pipeline to clean the vehicle, so that the problem of recycling of vehicle cleaning sewage is solved. UTILITY MODEL CONTENT

[0004] The utility model discloses a backwash water treatment integrated cleaning machine, which aims to solve the problems in the background technology.

[0005] To solve the above technical problems, the utility model provides the following technical scheme:

[0006] The utility model discloses a backwash water treatment integrated cleaning machine, which includes a rough filter device, a water suction pump and a fine filter device.

[0007] As an improvement, the water suction pump is a self-suction water suction pump, and a check valve is arranged on the pipeline connected with the water suction pump.

[0008] As improvement, the filtering device comprises a barrel, a barrel cover, a fixing plate and a plurality of filtering rods, the barrel, the fixing plate and the barrel cover are screwed together, and the filtering rods are fixed on the fixing plate through nuts.

[0009] As improvement, a control valve is arranged in the front section of the water outlet pipe.

[0010] The utility model has the advantages that compared with prior art, the coarse filtering device is placed in a water pool, water is pressurized by a water suction pump, filtered by the filtering device and then sprayed from a high-pressure pump connected with the water outlet pipe, the water outlet end of the water outlet pipe is connected with a water gun for cleaning the car, and the filtering rods in the filtering device are washed by tap water from the backwashing water inlet pipe, so that the filtering rods are prevented from being blocked by sewage and sundries.

[0011] The backwashing water treatment integrated cleaning machine can wash the filtering rods in the filtering device through the backwashing water inlet pipe, so that the filtering rods are prevented from being blocked by sewage and sundries, the filtering device does not need to be frequently disassembled and assembled, the service life of the filtering device is prolonged, the high-pressure pump can provide sufficient water, and the backwashing water treatment integrated cleaning machine has high practical value and popularization value. BRIEF DESCRIPTION OF DRAWINGS

[0012] In order to more clearly illustrate the technical solutions in the embodiments of the utility model or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description, and obviously, the following listed drawings are only some structural schematic diagrams of the utility model, but not all.

[0013] Figure 1 is a structural schematic diagram of a backwashing water treatment integrated cleaning machine.

[0014] REFERENCE SIGNS

[0015] Coarse filtering device 1, water suction pump 2, fine filtering device 3, barrel 33, fixing plate 34, filtering rod 35, barrel cover 36, backwashing water inlet pipe 4, water outlet pipe 5, water replenishing pressure stabilizing device 6, switch valve 7, water outlet end 8, check valve 9, high-pressure washing device 10, control valve 11. DETAILED DESCRIPTION

[0016] With reference to the accompanying drawings, the technical solutions in the embodiments of the present application will be clearly and completely described below. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments of the present application, all the other embodiments obtained by those skilled in the art without creative efforts belong to the scope of the present application.

[0017] In the description of the embodiments of the present application, it should be noted that if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like are used, the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship commonly used when the product of the present application is used, and is only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0018] In addition, if the terms "first", "second", "third" and the like are used, they are only used for differentiation and cannot be understood as indicating or implying relative importance. If the terms "horizontal", "vertical", "overhanging" and the like are used, they do not mean that the component must be absolutely horizontal or overhanging, but can be slightly inclined. For example, "horizontal" only means that its direction is relatively more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly inclined.

[0019] In the description of the embodiments of the present application, if the terms "a plurality of", "several" are used, they represent at least two.

[0020] In the description of the embodiments of the present application, it should be further noted that unless otherwise explicitly specified and limited, if the terms "set", "install", "connect", "connect" are used, they should be understood in a broad sense, for example, they can be fixedly connected, or can be detachably connected, or integrally connected; can be mechanically connected, or can be electrically connected; can be directly connected, or can be indirectly connected through an intermediate medium; can be the communication inside two elements. For those skilled in the art, the specific meanings of the above terms in the present application can be understood according to the specific circumstances.

[0021] The present embodiment is combined with the accompanying drawings Figure 1 A backwashing water treatment integrated cleaning machine is described in detail.

[0022] The embodiment of the application is a backwashing water treatment integrated cleaning machine, which comprises a coarse filter device 1, a water suction pump 2 and a fine filter device 3, wherein the coarse filter device 1, the water suction pump 2 and the fine filter device 3 are sequentially connected through pipes, the bottom of the fine filter device 3 is connected with a sewage pipe 31, and the top of the fine filter device 3 is provided with a water outlet pipe 5 and a backwashing water inlet pipe 4, the water outlet pipe 5 is sequentially provided with a water replenishing pressure stabilizing device 6 and a high-pressure flushing device 10, the water replenishing pressure stabilizing device 6 is a water tank, the high-pressure flushing device 10 is a high-pressure pump, a floating ball electronic switch is arranged in the water tank, the floating ball electronic switch is electrically connected with the water suction pump 2, and the end of the backwashing water inlet pipe 4 is provided with a switch valve 7.

[0023] The water suction pump 2 is a self-suction water suction pump, and a check valve 9 is arranged on the pipe connected with the water suction pump 2.

[0024] The filter device 3 comprises a barrel body 33, a barrel cover 36, a fixed plate 34 and a plurality of filter rods 35, the barrel body 33, the fixed plate 34 and the barrel cover 36 are screwed together, and the water outlet end of the filter rod 35 is fixed on the fixed plate 34 through a nut.

[0025] The front section of the water replenishing pressure stabilizing device 6 of the water outlet pipe 5 is provided with a control valve 11.

[0026] In the specific implementation, the coarse filter device 1 is placed in a water pool, water is pressurized by the water suction pump 2, filtered by the filter device 3 and then sprayed out from the high-pressure pump connected with the water outlet pipe 5, the water outlet end 8 of the water outlet pipe 5 is connected with a water gun to clean the car, then tap water is connected to the opening of the backwashing water inlet pipe 4 to flush the filter rods 35 in the filter device 3, so that the filter rods 35 are prevented from being blocked by sewage and sundries, when the water in the water tank reaches a certain height, the floating ball electronic switch sends a signal to the water suction pump 2 to stop water inflow, at this time, the high-pressure pump continues to clean, the water level in the water tank gradually decreases, when the water level reaches a certain degree, the floating ball electronic switch sends a signal to the water suction pump 2 to start water inflow, and the cycle is repeated.

[0027] The above description of the application and its implementation is not restrictive, and the actual protection scope is not limited thereto, any changes or replacements that can be easily thought of by any person skilled in the art within the technical range disclosed by the application should be covered in the protection scope of the application. Therefore, the protection scope of the application should be subject to the protection scope of the claims.

Claims

1. A backwashing water treatment integrated cleaning machine, comprising a coarse filtration device (1), a water pump (2), and a fine filtration device (3), wherein the coarse filtration device (1), the water pump (2), and the fine filtration device (3) are sequentially connected by pipes, and the bottom of the fine filtration device (3) is connected to a drain pipe (31), characterized in that, The top of the fine filtering device (3) is equipped with a water outlet pipe (5) and a backwashing water inlet pipe (4), the water outlet pipe (5) is sequentially equipped with a water replenishing pressure stabilizing device (6) and a high-pressure flushing device (10), the water replenishing pressure stabilizing device (6) is a water tank, the high-pressure flushing device (10) is a high-pressure pump, the water tank is equipped with a floating ball electronic switch, the floating ball electronic switch is electrically connected with the water suction pump (2), and the end of the backwashing water inlet pipe (4) is equipped with a switch valve (7).

2. The backwash water treatment integrated cleaning machine according to claim 1, characterized in that, The water suction pump (2) is a self-suction water suction pump, and a check valve (9) is arranged on the pipeline communicated between the coarse filtering device (1) and the water suction pump (2).

3. The backwash water treatment integrated cleaning machine according to claim 1, characterized in that, The fine filtering device (3) comprises a barrel body (33), a barrel cover (36), a fixing plate (34) and a plurality of filtering rods (35), the barrel body (33), the fixing plate (34) and the barrel cover (36) are screwed together, and the water outlet ends of the filtering rods (35) are fixed on the fixing plate (34) through nuts.

4. The backwash water treatment integrated cleaning machine according to claim 1, characterized in that, The front section of the water replenishing pressure stabilizing device (6) of the water outlet pipe (5) is equipped with a control valve (11).

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