Fabric cleaning machine with water circulation function

Abstract

The present invention discloses a fabric cleaning machine with a water circulation function, comprising a sewage tank, a clean water tank, a machine body base and a machine body upper cover, wherein the machine body base is internally provided with a sewage pump and a suction motor, the sewage pump and the suction motor are mounted between the machine body upper cover and the machine body base, the machine body upper cover is provided with a main switch, the main switch is fixedly connected with the machine body upper cover, the filtering assembly is connected with the sewage pump, and the clean water tank is connected with the sewage pump. The present invention has the following beneficial effects that the purposes of recycling water and being more convenient to use and place are achieved.

What is claimed is: 
     
         1 . A fabric cleaning machine with a water circulation function, characterized in that: a sewage tank, a clean water tank, a machine body base and a machine body upper cover, wherein the machine body base is internally provided with a sewage pump and a suction motor, the sewage pump and the suction motor are mounted on the machine body base and placed between the machine body upper cover and the machine body base, the machine body upper cover is provided with a main switch, the main switch is fixedly connected with the machine body upper cover, the main switch is electrically connected with the suction motor, the machine body upper cover is placed on an upper end face of the machine body base and clamped with the upper end face of the machine body base, the sewage tank and the clean water tank are both clamped with an upper end face of the machine body upper cover, the sewage tank is provided with a water suction pipe and a filtering assembly, one end of the water suction pipe is fixedly connected with the sewage tank and is communicated with an interior of the sewage tank, the other end of the water suction pipe passes through the machine body base and is placed under the machine body base, an air outlet pipe is disposed in the sewage tank, the suction motor is communicated with the air outlet pipe in the sewage tank, a lower end face of the filtering assembly is in contact with a bottom surface of an interior of the sewage tank, the filtering assembly is connected with the sewage pump, and the clean water tank is connected with the sewage pump. 
     
     
         2 . The fabric cleaning machine with a water circulation function according to  claim 1 , characterized in that the sewage pump is provided with two connecting water pipes I and a water pump switch, one end of each of the two connecting water pipes I is fixedly connected with the sewage pump, the other end of one of the connecting water pipes I passes through the sewage tank and is then communicated with the filtering assembly, and the other end of the other one of the connecting water pipes I is communicated with the clean water tank, the water pump switch is electrically connected with the sewage pump, and the water pump switch is fixedly connected with the machine body upper cover. 
     
     
         3 . The fabric cleaning machine with a water circulation function according to  claim 2 , characterized in that the sewage tank is provided with a sewage tank inner cover and a sewage tank cover, an open end of the air outlet pipe in the sewage tank is placed close to the sewage tank inner cover, the sewage tank inner cover is placed in the sewage tank cover, the filtering assembly is connected with the sewage tank inner cover, a lower end face of the sewage tank cover is clamped with an upper end face of the sewage tank, the filtering assembly comprises a recovery bucket waterway connecting valve and a connecting water pipe II, the recovery bucket waterway connecting valve is clamped with the upper end face of the sewage tank inner cover, one end of the connecting water pipe II is connected with the recovery bucket waterway connecting valve, the other end of the connecting water pipe II is clamped with the sewage tank inner cover, one of the connecting water pipes I is provided with a waterway joint I, one end of the waterway joint I is connected with the connecting water pipe I, and the other end of the waterway joint I passes through the sewage tank cover and is then connected with the recovery bucket waterway connecting valve. 
     
     
         4 . The fabric cleaning machine with a water circulation function according to  claim 2 , characterized in that the clean water tank is provided with a water outlet pump, two one-way water outlet valves, a clean water tank outlet and a waterway joint II, one of the one-way water outlet valves is in contact with the water outlet pump, the water outlet pump and one of the one-way water outlet valves are both placed in the clean water tank outlet and clamped with the clean water tank, the clean water tank outlet is fixedly connected with the clean water tank, one end of the waterway joint II is in contact with the other one-way water outlet valve, the other end of the waterway joint II is connected with one of the connecting water pipes I, and both the waterway joint II and the other one-way water outlet valve are clamped with the clean water tank. 
     
     
         5 . The fabric cleaning machine with a water circulation function according to  claim 2 , characterized in that the filtering assembly further comprises a recovery bucket sewage inlet pipe, a filter metal mesh, a sealing gasket, a filter and filtering sponge, wherein an upper end of the recovery bucket sewage inlet pipe is connected with a lower end face of the sewage tank inner cover and communicated with an upper part of the sewage tank inner cover, the filter metal mesh is clamped with a lower end face of the recovery bucket sewage inlet pipe, the lower end face of the recovery bucket sewage inlet pipe is in contact with the bottom surface of the interior of the sewage tank, the sealing gasket is in contact with an upper end face of the filter, the filter surrounds the recovery bucket sewage inlet pipe, the filtering sponge surrounds the filter, the upper end face and a lower end face of the filter are respectively in contact with the lower end face of the sewage tank inner cover and the inner bottom surface of the sewage tank, and an upper end face and a lower end face of the filter sponge are respectively in contact with the lower end face of the sewage tank inner cover and the inner bottom surface of the sewage tank. 
     
     
         6 . The fabric cleaning machine with a water circulation function according to  claim 3 , characterized in that the sewage tank inner cover is provided with a water passage rod and a clamping groove I, the water passage rod is fixedly connected with an upper end face of the sewage tank inner cover, the water passage rod is communicated with a lower part of the sewage tank inner cover, one end of the connecting water pipe II is clamped with the sewage tank inner cover through the water passage rod, the connecting water pipe II is communicated with the water passage rod, the clamping groove I is placed on the upper end face of the sewage tank inner cover, and the recovery bucket waterway connecting valve is clamped with the upper end face of the sewage tank inner cover through the clamping groove I. 
     
     
         7 . The fabric cleaning machine with a water circulation function according to  claim 4 , characterized in that a clamping groove II is formed in an outer side surface of the clean water tank, a through hole is formed in the clamping groove II, the through hole is communicated with an interior of the clean water tank, an inner end of the waterway joint II and an outer end of the other one-way water outlet valve are both placed in the clamping groove II, an outer side surface of the waterway joint II is in contact with an inner wall of the clamping groove II, a clamping tail is disposed at an outer end of the one-way water outlet valve, the clamping tail surrounds an outer side surface of the one-way water outlet valve and is integrally formed with the one-way water outlet valve, and the one-way water outlet valve is clamped with the clamping groove II through the clamping tail. 
     
     
         8 . The fabric cleaning machine with a water circulation function according to  claim 7 , characterized in that the one-way water outlet valve is provided with a spring, a sealing ring and a retaining ring, the retaining ring surrounds the outer side surface of the one-way water outlet valve and is integrally formed with the one-way water outlet valve, the sealing ring surrounds the outer side surface of the one-way water outlet valve and is clamped with the one-way water outlet valve through the retaining ring, the sealing ring has a shape that is wider in a middle and gradually tapers towards two ends, the spring surrounds the outer side surface of the one-way water outlet valve, one end of the spring is fixedly connected with the sealing ring, and the other end of the spring is connected with an inner wall of the through hole. 
     
     
         9 . The fabric cleaning machine with a water circulation function according to  claim 1 , characterized in that the clean water tank and the sewage tank are each provided with a handle I, and the handles I are rotatably connected with the clean water tank and the sewage tank respectively. 
     
     
         10 . The fabric cleaning machine with a water circulation function according to  claim 1 , characterized in that the machine body upper cover is provided with a handle II, the handle II is fixedly connected with the machine body upper cover, and the clean water tank and the sewage tank are placed on a left side and a right side of the handle II respectively.