Washing device capable of reducing down feather clotting

Abstract

The utility model discloses a washing device capable of reducing down feather clotting, which comprises a washing barrel arranged in a washing machine shell, a drainage tank arranged on the inner wall of the washing machine shell, a filter screen arranged on the left side of the bottom of the drainage tank, an air cylinder arranged on the left side of the drainage tank, and a scraping block arranged at the right end of the air cylinder, the blowing groove is formed in the left side of the bottom of the drainage groove, and the top of the blowing groove is sealed by a filter screen; the drainage pipe is externally connected to the bottom of the blowing groove; the valve is arranged on the drainage pipe; the blowing pipe is externally connected to one side of the blowing groove; according to the washing device, the down feather gathered into clusters can be scattered in the washing process, the washing strength of the down feather can be improved, and the problem that the down feather gathered into clusters is difficult to wash is solved; in the drainage process, down is prevented from entering the drainage pipe through the filter screen, and the down is prevented from blocking the drainage pipe to affect drainage; and down which shields and blocks the filter screen can be cleaned after drainage is completed, and the situation that next drainage work is affected due to the fact that the down shields and / or blocks the filter screen is avoided.

Description

Technical Field

[0001] The utility model relates to a water washing device capable of reducing down clumping. Background Art

[0002] Chinese patent application number 202321064951.6 discloses a water washing device (specifically a down pre-washing water washing machine) that can reduce the clumping of down. It can disperse the clumped down during the washing process, improve the cleaning effect of the down, and solve the problem of down clumping and being difficult to clean. It can also block the down from entering the drain pipe through the filter during the drainage process, preventing the down from clogging the drain pipe and affecting drainage. After drainage is completed, the down covering the filter surface can be pushed to the right end of the drain trough to prevent the down from blocking the filter and affecting the next drainage work.

[0003] The water washing device of this patent (specifically a down pre-washing water washing machine) includes: a washing machine shell, a washing cylinder arranged inside the washing machine shell, a driving mechanism arranged at one end of the washing machine shell and driving the washing cylinder to rotate, a water inlet pipe arranged at one end of the top of the washing machine shell, a pressurized cleaning mechanism arranged on the outer wall of the washing machine shell (the pressurized cleaning mechanism includes a pressurized cleaning ring seat, a trigger machine chamber, a syringe, a piston rod, a nozzle, a straw, a slide rail, a gear rod, a spring, a gear, a reset notch, a sprocket, a fitting wheel, a chain, etc.), a drainage groove arranged on the inner wall of the washing machine shell and located below the end of the washing cylinder, a filter screen arranged on the left side of the bottom of the drainage groove, a cylinder arranged on the left side of the drainage groove, a scraper block arranged at the right end of the cylinder and used to scrape down off the surface of the filter screen, a drainage pipe externally connected to the left side of the bottom of the drainage groove, and a valve arranged on the drainage pipe; the right end of the drainage groove is located on the right side of the filter screen (the length of the filter screen is smaller than the length of the drainage groove).

[0004] The working principle of the patented washing device (specifically a down pre-washing washing machine) includes:

[0005] Place the down in the washing tub (the right end of the washing tub is open), and close the tub cover (the tub cover can close the right end of the washing tub); inject water and detergent into the washing machine housing through the water inlet pipe, and the driving mechanism drives the washing tub to rotate inside the washing machine housing to clean the down; and during the cleaning process, the booster cleaning mechanism sprays high-pressure water jets into the washing tub to disperse the clumped down, thereby improving the cleaning power of the down and solving the problem of clumped down being difficult to clean;

[0006] After cleaning, open the valve on the drain pipe to start drainage. The water inside the cleaning machine shell passes through the drain groove and is discharged from the drain pipe. During the drainage process, the filter can prevent down from entering the drain pipe, preventing down from clogging the drain pipe and affecting drainage.

[0007] After drainage is completed, clean the down on the surface of the filter screen, and start the cylinder to drive the scraper to push the down covering the surface of the filter screen to the right end of the drainage trough to prevent the down from blocking the filter screen and affecting the next drainage work.

[0008] Although the patented washing device (specifically a down pre-washing washing machine) can, after drainage is completed, start the cylinder to drive the scraper to push the down covering the surface of the filter to the right end of the drainage trough, thereby preventing the down from blocking the filter and affecting the next drainage work; however, some down will get stuck in the filter, and the scraper can basically only push the down on the surface of the filter to the right end of the drainage trough, making it difficult to clean the down stuck in the filter. As the filter is used for a longer time, the down stuck in the filter will accumulate more and more, which will then clog the filter and affect drainage. Summary of the Invention

[0009] In order to solve the defects in the prior art, the utility model provides a water washing device (specifically a down pre-washing water washing machine) that can reduce the clumping of down, comprising: a washing machine housing, a washing cylinder arranged inside the washing machine housing, a driving mechanism arranged at one end of the washing machine housing and driving the washing cylinder to rotate, a water inlet pipe arranged at one end of the top of the washing machine housing, a pressurized washing mechanism arranged on the outer wall of the washing machine housing (the pressurized washing mechanism includes a pressurized washing ring seat, a trigger machine chamber, a syringe, a piston rod, a nozzle, a straw, a slide rail, a gear rod, a spring, a gear, a reset notch, a sprocket, a fitting wheel, a chain, etc.), and a washing machine housing. The invention relates to a drainage trough which is provided on the wall and below the end of the cleaning cylinder, a filter screen provided on the left side of the bottom of the drainage trough, an air cylinder provided on the left side of the drainage trough, a scraping block provided on the right end of the cylinder and used to scrape down on the surface of the filter screen, a drainage pipe externally connected to the left side of the bottom of the drainage trough, and a valve provided on the drainage pipe; the right end of the drainage trough is located on the right side of the filter screen (the length of the filter screen is smaller than the length of the drainage trough); and it also includes: an air blowing trough which is opened on the left side of the bottom of the drainage trough, the top of which is closed by the filter screen, and the bottom is connected to the drainage pipe (that is, the drainage pipe is externally connected to the bottom of the air blowing trough), an air blowing pipe externally connected to one side of the air blowing trough, and an air blowing valve provided on the air blowing pipe.

[0010] Preferably, the air blowing valve is close to the air blowing slot.

[0011] Preferably, the air blowing pipe is externally connected to the left side of the air blowing groove.

[0012] Preferably, the air blowing pipe is connected to an external air supply device.

[0013] Preferably, the utility model further comprises: a down extraction pipe externally connected to the right side of the drainage groove, and a down extraction valve arranged on the down extraction pipe.

[0014] Preferably, the pumping valve is close to the drain groove.

[0015] Preferably, the suction pipe is connected to an external air extraction device.

[0016] The advantages and beneficial effects of the present invention are as follows: providing a water washing device (specifically a down pre-washing water washing machine) that can reduce the clumping of down, which can disperse the clumped down during the washing process, improve the cleaning effect of the down, and solve the problem that the clumped down is difficult to clean; in the drainage process, the down can be blocked by the filter screen to prevent the down from entering the drain pipe, thereby preventing the down from clogging the drain pipe and affecting the drainage; and after the drainage is completed, the down that blocks and clogs the filter screen can be cleaned to prevent the down from blocking and / or clogging the filter screen and affecting the next drainage work.

[0017] This utility model partially improves the washing device (specifically, a down pre-washing machine) disclosed in Chinese Patent Application No. 202321064951.6, primarily by adding an air blowing trough, an air blowing pipe, an air blowing valve, a down extraction pipe, and a down extraction valve. This utility model does not improve upon other aspects of the patent. For details on the other aspects of the washing device (specifically, a down pre-washing machine), please refer to the patent specification and will not be further described here. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the present utility model. DETAILED DESCRIPTION

[0019] The following embodiments are used to further describe the specific embodiments of the present invention in conjunction with the accompanying drawings and examples. The following embodiments are only used to more clearly illustrate the technical solutions of the present invention and are not intended to limit the scope of protection of the present invention.

[0020] The technical solutions specifically implemented in this utility model are as follows:

[0021] like Figure 1As shown, a water washing device (specifically a down pre-washing water washing machine) includes: a washing machine housing 1, a washing drum 2 arranged inside the washing machine housing 1, a driving mechanism arranged at one end of the washing machine housing 1 and driving the washing drum 2 to rotate, a water inlet pipe arranged at one end of the top of the washing machine housing 1, a pressurized washing mechanism arranged on the outer wall of the washing machine housing 1 (the pressurized washing mechanism includes a pressurized washing ring seat, a trigger machine compartment, a syringe, a piston rod, a nozzle, a straw, a slide rail, a gear rod, a spring, a gear, a reset notch, a sprocket, a fitting wheel, a chain, etc.), a drainage groove 102 arranged on the inner wall of the washing machine housing 1 and below the end of the washing drum 2, a filter screen 103 arranged on the left side of the bottom of the drainage groove 102, a cylinder 104 arranged on the left side of the drainage groove 102, and a filter 105 arranged at the right end of the cylinder 104 and used to scrape down on the surface of the filter screen 103. The scraper block 105 is provided with an air blowing groove 8 on the left side of the bottom of the drainage groove 102 and closed by the filter screen 103 on the top, the drainage pipe 5 is externally connected to the air blowing groove 8, the valve 7 is provided on the drainage pipe 5, the air blowing pipe 81 is externally connected to the left side of the air blowing groove 8, the air blowing valve 82 is provided on the air blowing pipe 81, an external air supply device connected to the air blowing pipe 81 (the external air supply device is not shown in the figure), the down extraction pipe 91 is externally connected to the right side of the drainage groove 102, the down extraction valve 92 is provided on the down extraction pipe 91, and an external air extraction device connected to the down extraction pipe 91 (the external air extraction device is not shown in the figure); the right end of the drainage groove 102 is located on the right side of the filter screen 103 (the length of the filter screen 103 is smaller than the length of the drainage groove 102); the air blowing valve 82 is close to the air blowing groove 8; the down extraction valve 92 is close to the drainage groove 102.

[0022] The working principle of the washing device of the utility model (specifically a down pre-washing washing machine) includes:

[0023] Place down feathers into the washing tub 2 (the right end of the washing tub 2 is open), and close the tub cover (the tub cover can close the right end of the washing tub 2); inject water and detergent into the interior of the washing machine housing 1 through the water inlet pipe, and the driving mechanism drives the washing tub 2 to rotate inside the washing machine housing 1 to clean the down feathers (the blowing valve 82, the down extraction valve 92, and the valve 7 on the drain pipe 5 are all closed during cleaning); and during the cleaning process, the pressurized cleaning mechanism sprays a high-pressure water jet into the washing tub 2 to disperse the clumped down feathers, thereby improving the cleaning power of the down feathers and solving the problem of clumped down feathers being difficult to clean.

[0024] After cleaning is completed, the valve 7 on the drain pipe 5 is opened to start drainage. The water inside the cleaning machine housing 1 passes through the drain groove 102 and is discharged from the drain pipe 5. During the drainage process, the filter 103 can prevent the down from entering the drain pipe 5, preventing the down from clogging the drain pipe 5 and affecting drainage.

[0025] After drainage is completed, the down on the surface of the filter 103 is cleaned; the cylinder 104 is activated to drive the scraper 105 to push the down covering the surface of the filter 103 to the right end of the drainage trough 102, so as to prevent the down from blocking the filter 103 and affecting the next drainage process; and the down extraction valve 92 is opened, and the external air extraction device extracts air from the right end of the drainage trough 102 through the down extraction pipe 91, thereby extracting the down pushed to the right end of the drainage trough 102 and preventing the down from accumulating in the drainage trough 102.

[0026] Some down will get stuck in the filter 103. The scraper 105 can basically only push the down on the surface of the filter 103 to the right end of the drain trough 102. It is difficult to clean the down stuck in the filter 103. As the filter 103 is used for a long time, the down stuck in the filter 103 will accumulate more and more. Therefore, after the filter 103 has been used for a period of time and the drainage is completed, the valve 7 on the drain pipe 5 is closed and the air valve 82 is opened. The external air supply device is blown through the air pipe 81. Air is supplied to the blowing groove 8. The air entering the blowing groove 8 can sweep the filter 103 upwards, blowing the down stuck in the filter 103 out of the filter 103. The blowing stops after a certain period of time. After the blowing stops, the down blown out of the filter 103 will fall on the surface of the filter 103, and then the down on the surface of the filter 103 will be cleaned again by the scraper block 105 and the down extraction pipe 91. In this way, the filter 103 can be prevented from being clogged by the accumulation of down stuck in the filter 103 and affecting drainage.

[0027] As can be seen from the above, the water washing device of the present invention (specifically, a down pre-washing water washing machine) can disperse the down that has clumped together during the washing process, thereby improving the washing power of the down and solving the problem that the down clumping together is difficult to wash; it can also block the down from entering the drain pipe 5 through the filter 103 during the drainage process, thereby preventing the down from clogging the drain pipe 5 and affecting the drainage; it can also clean the down that blocks and clogs the filter 103 after the drainage is completed, thereby preventing the down from blocking and / or clogging the filter 103 and affecting the next drainage work.

[0028] This utility model partially improves the washing device (specifically, a down pre-washing machine) disclosed in Chinese Patent Application No. 202321064951.6, primarily by adding an air blowing slot 8, an air blowing pipe 81, an air blowing valve 82, a down extraction pipe 91, and a down extraction valve 92. This utility model does not improve upon other aspects of the patent. For details on the other aspects of the washing device (specifically, a down pre-washing machine), please refer to the patent specification and will not be further elaborated upon here.

[0029] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as within the scope of protection of the present invention.

Claims

1. A water washing device capable of reducing down clumping, comprising: A cleaning machine housing, a cleaning cylinder arranged inside the cleaning machine housing, a drainage groove arranged on the inner wall of the cleaning machine housing and below the end of the cleaning cylinder, a filter arranged on the left side of the bottom of the drainage groove, a cylinder arranged on the left side of the drainage groove, a scraper arranged at the right end of the cylinder and used to scrape down on the surface of the filter, a drainage pipe externally connected to the left side of the bottom of the drainage groove, and a valve arranged on the drainage pipe; it is characterized in that it also includes: an air blowing groove opened on the left side of the bottom of the drainage groove, the top of which is closed by the filter mesh and the bottom is connected to the drainage pipe, an air blowing pipe externally connected to one side of the air blowing groove, and an air blowing valve arranged on the air blowing pipe.

2. The water washing device capable of reducing down clumping according to claim 1, characterized in that: The air blowing valve is close to the air blowing slot.

3. The water washing device capable of reducing down clumping according to claim 1, characterized in that: The air blowing pipe is externally connected to the left side of the air blowing groove.

4. The water washing device capable of reducing down clumping according to claim 1, characterized in that: The air blowing pipe is connected to an external air supply device.

5. The water washing device capable of reducing down clumping according to claim 1, characterized in that: Also includes: A down extraction pipe is externally connected to the right side of the drain tank, and a down extraction valve is arranged on the down extraction pipe.

6. The water washing device capable of reducing down clumping according to claim 5, characterized in that: The pumping valve is close to the drain tank.

7. The water washing device capable of reducing down clumping according to claim 5, characterized in that: The down extraction pipe is connected to an external air extraction device.

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