Drainer capable of treating kitchen garbage

Abstract

The invention discloses a drainer capable of treating kitchen garbage, the drainer comprises a shell and a bottom cover connected with the shell, one side of the bottom cover is provided with a water inlet interface, and the water inlet interface is communicated with the interior of the bottom cover; a turbine assembly is arranged in the bottom cover, a cutter shaft is arranged above the turbine assembly, penetrates through the distance piece and extends into the water filtering basket of the shell, a plurality of blades are fixed to the cutter shaft, high-pressure water flow entering from the water inlet connector drives the turbine assembly to rotate, then the cutter shaft is driven to rotate, garbage entering the water filtering basket is smashed through the blades, and therefore the garbage can be recycled. The crushed garbage is discharged through a water outlet in one side of the shell, so that the kitchen garbage is prevented from breeding germs, mosquitoes and peculiar smell due to storage, the home environment is effectively optimized, the production cost is low, the safety is high, noise is avoided, and a series of problems caused by driving blades by a motor in the prior art are solved.

Description

Technical Field

[0001] The invention relates to a drain, in particular to a drain capable of processing kitchen waste. Background Art

[0002] The sink is a commonly used kitchen utensil. After processing the dishes, solid waste is usually left in the sink. When the solid waste is removed, the water carried by the waste is easy to drip around, affecting environmental hygiene. Therefore, some sinks are installed with garbage disposers. The garbage disposer is installed at the bottom of the sink and connected to the drain pipe. The kitchen waste is crushed by the garbage disposer and discharged directly from the drain pipe.

[0003] However, currently available garbage disposers all use motors to drive the blades to rotate and then crush the kitchen waste, which has the following disadvantages: 1. When the motor leaks electricity, since the blades are directly connected to the power shaft of the motor, the garbage hydrates will transmit electricity to the metal sink, causing safety hazards; 2. When the motor is running, its vibration amplitude is large, affecting the normal use of the user; 3. The production cost is high and maintenance is inconvenient. Summary of the invention

[0004] The present invention provides a drainer capable of treating kitchen waste. The drainer uses water pressure as power to drive a turbine to drive a knife shaft to rotate, so that the blades crush the kitchen waste and then discharge it through a drain pipe. The drainer has low production cost, high safety and no noise. The specific technical solution is as follows: A drainer capable of treating kitchen waste comprises a shell and a bottom cover connected to the shell, and is characterized in that a water inlet interface is provided on one side of the bottom cover, and the water inlet interface is communicated with the interior of the bottom cover; a turbine assembly is provided inside the bottom cover, a knife shaft is provided above the turbine assembly, the knife shaft passes through a spacer and extends into a water filter basket of the shell, a plurality of blades are fixed on the knife shaft, and the high-pressure water flow entering from the water inlet interface drives the turbine assembly to rotate, thereby driving the knife shaft to rotate, so that the blades crush the garbage entering the water filter basket, and the crushed garbage is discharged through a drain outlet on one side of the shell.

[0005] Furthermore, the diameter of the water inlet interface gradually decreases from its inlet end to its outlet end, so that the water flow pressure increases.

[0006] Furthermore, the turbine assembly includes a blade disk, a plurality of blades and a connecting shaft, the blades include long blades and short blades, and the long blades and short blades are alternately distributed on the blade disk; the connecting shaft is vertically fixed to the boss of the blade disk, and the connecting shaft is connected to the knife shaft. The water flow pushes the blades to drive the knife shaft to rotate, thereby driving the blade to rotate to achieve garbage crushing.

[0007] Furthermore, both the long blades and the short blades are curved blades. The long blades extend from the outer edge of the blade disk to the boss of the blade disk, and the short blades extend inward from the outer edge of the blade disk but do not contact the boss of the blade disk. The length of the short blades is 2 / 3 of the long blades.

[0008] Furthermore, the knife shaft is a square shaft, and the blade is provided with a square hole for inserting the square shaft. The knife shaft passes through the square hole of the blade and locks the blade through a fixing block.

[0009] Furthermore, the number of blades is 4, and the 4 blades are staggered and spaced apart. The inner wall of the filter basket is provided with a first cutting knife and a second cutting knife. The first cutting knife is located between the two blades on the knife shaft and cooperates with the two blades on the knife shaft. The second cutting knife is located between the two blades below the knife shaft and cooperates with the two blades below the knife shaft, so as to better crush the kitchen waste.

[0010] Furthermore, the water filter basket is a cylindrical structure that is open at the top and bottom. The upper and lower end faces of the water filter basket are both provided with slots, the upper slot is inserted into the block of the shell, and the lower slot is inserted into the block of the spacer; in order to prevent garbage from adhering to the inner wall of the water filter basket when the blade rotates, a raised ridge is also provided on the inner wall of the water filter basket, and a water filter hole is provided on the side of the water filter basket away from the raised ridge, and the water filter hole is located at the drain outlet of the shell.

[0011] Furthermore, the spacer includes a base and a cover body, the cover body is buckled on the base to form a cavity, a notch is provided on one side of the cover body, the notch is located at the drain outlet, a through hole is provided above the cover body, water entering from the water inlet interface enters the cover body through the central hole of the base, part of the water entering the cover body is discharged from the drain outlet of the shell through the notch, and the other part enters the water filter basket through the through hole at the upper end of the cover body, and pushes the garbage crushed by the blade to be discharged from the drain outlet of the shell.

[0012] Furthermore, a slot is provided at the bottom of the cover body, and a block matching the slot of the cover body is provided at the top of the base, and the cover body is fixed to the base through the slot; a groove is provided at the bottom of the base, and the upper end of the turbine rests in the groove and can rotate along the groove; in order to make the turbine rotate more smoothly, a convex column is provided under the blade disk of the turbine, and the convex column is inserted into the positioning groove of the bottom cover.

[0013] Furthermore, the connecting shaft of the turbine passes through the base and the cover body, and the connecting shaft includes a lower connecting shaft and an upper connecting shaft. The outer diameter of the lower connecting shaft is smaller than the inner diameter of the center hole of the base, so that water entering through the water inlet interface can enter the cover body through the center hole of the base; a center hole that is compatible with the upper connecting shaft is provided on the cover body.

[0014] The present invention has a simple structure and a reasonable design. It uses water flow pressure as power to drive the turbine to drive the blade shaft to rotate, so that the blade crushes the kitchen waste. The crushed waste is directly discharged from the drain pipe, so that the kitchen waste is prevented from breeding bacteria, mosquitoes and odors due to storage, thereby effectively optimizing the home environment. It has low production cost, high safety and no noise, and solves a series of problems caused by relying on motors to drive the blades in existing technologies. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a stereogram of the present invention; Figure 2 It is a front view of the present invention; Figure 3 is a top view of the present invention; Figure 4 yes Figure 3 The cross-sectional view of the AA surface; Figure 5 is an exploded view of the present invention; Figure 6 is a three-dimensional view of the bottom cover of the present invention; Figure 7 The turbine assembly of the present invention is a three-dimensional Figure 1 ; Figure 8 The turbine assembly of the present invention is a three-dimensional Figure 2 ; Fig. 9 is a top view of a turbine assembly of the present invention; Fig.10 is a front view of the connection between the turbine assembly and the blade of the present invention; Fig.11 is a perspective view of the connection between the turbine assembly and the blade of the present invention; Fig.12 The decomposition of the spacer of the present invention Figure 1 ; Fig.13 The decomposition of the spacer of the present invention Figure 2 ; Fig.14 is a three-dimensional view of a water filter basket of the present invention; Fig.15 It is a three-dimensional view of the housing of the present invention. DETAILED DESCRIPTION

[0016] In order to better understand the purpose, function and specific design scheme of the present invention, the drainer capable of treating kitchen waste of the present invention is further described in detail below in conjunction with the accompanying drawings.

[0017] like Figure 1-Figure 5As shown, the drainer capable of treating kitchen waste of the present invention comprises a housing 1 and a bottom cover 2 connected to the housing 1. The housing 1 is a cylindrical structure, with open upper and lower ends, a drain port 11 arranged on one side, an external thread 12 arranged on the lower end of the housing 1, an internal thread 22 matched with the external thread of the housing 1 arranged on the upper end of the bottom cover 2, the bottom cover 2 is connected to the external thread of the housing 1 through the internal thread, a water inlet interface 21 is arranged on one side of the bottom cover 2, the water inlet interface 21 is connected to the inside of the bottom cover 2, a turbine assembly 3 is arranged inside the bottom cover 2, a knife shaft 35 is arranged above the turbine assembly 3, the knife shaft 35 passes through the spacer 4 and extends into the water filter basket 5 of the housing 1, a plurality of blades 6 are fixed on the knife shaft 35, the high-pressure water flow entering from the water inlet interface 21 drives the turbine assembly 3 to rotate, and then drives the knife shaft 35 to rotate, so that the blades 6 crush the garbage entering the water filter basket 5, and the crushed garbage is discharged through the drain port 11 on one side of the housing 1.

[0018] Specifically, if Figure 1 and Figure 6 As shown, the diameter of the water inlet interface 21 gradually decreases from its inlet end to its outlet end, so that the water flow pressure increases.

[0019] like Figure 5 , Figure 7 , Figure 8 and Fig. 9 As shown, the turbine assembly 3 includes a blade disk 31, a plurality of blades and a connecting shaft 32. The blades include long blades 33 and short blades 34. The long blades 33 and short blades 34 are alternately distributed on the blade disk 31. The connecting shaft 32 is vertically fixed on the boss 311 of the blade disk 31, and the connecting shaft 32 is connected to the blade shaft 35. The long blades 33 and the short blades 34 are both curved blades. The long blades 33 extend from the outer edge of the blade disk 31 to the boss 311 of the blade disk 31, and the short blades 34 extend inward from the outer edge of the blade disk 31, but do not contact the boss 311 of the blade disk 31. The length of the short blades 34 is two-thirds of the long blades 33, so that when the water flow impacts the blades, it can generate a strong rotation speed, thereby driving the blade shaft 35 to rotate rapidly.

[0020] like Figure 5 , Fig.10 and Fig.11 As shown, the knife shaft 35 is a square shaft, and a square hole for inserting the square shaft is provided on the blade 6. The knife shaft 35 passes through the square hole of the blade 6 and locks the blade 6 through the fixing block 7. The number of the blades is 4, and the 4 blades are staggered and arranged at intervals. The inner wall of the filter basket 5 is provided with a first cutting knife 51 and a second cutting knife 52. The first cutting knife 51 is located between the two blades 6 on the knife shaft 35 and cooperates with the two blades 6 on the knife shaft 35. The second cutting knife 52 is located between the two blades 6 below the knife shaft 35 and cooperates with the two blades 6 below the knife shaft 35, so as to better crush the kitchen waste.

[0021] like Figure 1 , Figure 4 and Fig.14 As shown, the filter basket 5 is a cylindrical structure, with open upper and lower ends, and the bottom abutting against the spacer 4. In order to prevent garbage from adhering to the inner wall of the filter basket 5 when the blade 6 rotates, a raised edge 53 is also provided on the inner wall of the filter basket 5. A filter hole 56 is provided on the side of the filter basket 5 away from the raised edge 53. The filter hole 56 is located at the drain port 11 of the housing 1, and the garbage crushed by the blade 6 is discharged from the filter hole 56.

[0022] like Figure 5 , Fig.14 and Fig.15 An upper card slot 54 is provided at the upper end of the water filter basket 5 , and a lower card slot 55 is provided at the lower end of the water filter basket 5 . The upper card slot 54 is inserted into the card block 13 of the shell 1 , and the lower card slot 55 is inserted into the card block 422 of the spacer 4 .

[0023] like Figure 4 , Figure 5 , Fig.12 and Fig.13 As shown, the spacer 4 includes a base 41 and a cover body 42, and the cover body 42 is buckled on the base 41 to form a cavity. A notch 423 is provided on one side of the cover body 42, and the notch 423 is located at the drain outlet 11. A through hole 424 is provided above the cover body 42. Water entering from the water inlet interface 21 enters the cover body 42 through the central hole of the base 42. A part of the water entering the cover body 42 is discharged from the drain outlet 11 of the shell 1 through the notch 423, and the other part enters the water filter basket 5 through the through hole 424 at the upper end of the cover body 42, and pushes the garbage crushed by the blade 6 to be discharged from the drain outlet 11 of the shell 1.

[0024] like Figure 4 , Figure 6 , Fig.12 and Fig.13 As shown, the bottom of the cover body 42 is provided with a slot 421, and the top of the base 41 is provided with a block 411 that matches the slot 421 of the cover body 42, and the cover body 42 is fixed to the base 41 through the slot 421. The bottom of the base 41 is provided with a groove 412, and the upper end of the turbine abuts against the groove 412 and can rotate along the groove 412. The base 41 is placed on the step surface 24 of the bottom cover 2, and the cover body 42 is placed in the housing 1.

[0025] like Figure 4 , Figure 6 and Figure 8 As shown, in order to make the turbine rotate more smoothly, a boss 312 is provided below the turbine blade disk 31 , and the boss 312 is inserted into the positioning groove 23 of the bottom cover 2 .

[0026] like Figure 4 , Figure 5 , Fig.10 and Fig.12 As shown, the connecting shaft 32 of the turbine passes through the base 41 and the cover body 42, and the connecting shaft 32 includes a lower connecting shaft 321 and an upper connecting shaft 322. The outer diameter of the lower connecting shaft 321 is smaller than the inner diameter of the center hole of the base 41, so that water entering through the water inlet interface 21 can enter the cover body 42 through the center hole of the base 41, and the cover body 42 is provided with a center hole adapted to the upper connecting shaft 322.

[0027] When in use, the drainer that can process kitchen waste is connected to the drain pipe at the bottom of the sink, the water inlet interface 21 is connected to the faucet through the water inlet pipe, an electronic delay valve can be set on the water inlet pipe, and the delay time can be set according to needs, and the drain outlet 11 is connected to the drain pipe through the drain pipe. After the sink has processed the tableware, the garbage will enter the filter basket 5 of the drainer through the drain pipe. At this time, open the electronic delay valve, and the water in the water inlet pipe enters the bottom cover 2 through the water inlet interface 21. Under the action of the high-pressure water flow, the blade drives the knife shaft 35 to rotate, so that the blade 6 crushes the garbage in the filter basket 5, and the crushed garbage is discharged from the drain pipe.

[0028] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A drainer capable of treating kitchen waste, comprising a shell and a bottom cover connected to the shell, characterized in that: A water inlet interface is provided on one side of the bottom cover, and the water inlet interface is connected with the interior of the bottom cover; a turbine assembly is provided inside the bottom cover, and a knife shaft is provided above the turbine assembly, and the knife shaft passes through the spacer and extends into the water filter basket of the shell. A plurality of blades are fixed on the knife shaft. The high-pressure water flow entering from the water inlet interface drives the turbine assembly to rotate, and then drives the knife shaft to rotate, so that the blades crush the garbage entering the water filter basket, and the crushed garbage is discharged through the drain port on one side of the shell.

2. The drainer capable of treating kitchen waste according to claim 1, characterized in that: The diameter of the water inlet interface gradually decreases from its inlet end to the outlet end, which increases the water flow pressure.

3. The drainer capable of treating kitchen waste according to claim 1, characterized in that: The turbine assembly includes a blade disk, a plurality of blades and a connecting shaft. The blades include long blades and short blades. The long blades and short blades are alternately distributed on the blade disk. The connecting shaft is vertically fixed to the boss of the blade disk. The connecting shaft is connected to the knife shaft. The water flow pushes the blades to drive the knife shaft to rotate, thereby driving the blade to rotate to achieve garbage crushing.

4. The drainer capable of treating kitchen waste according to claim 3, characterized in that: Both the long blades and the short blades are curved blades. The long blades extend from the outer edge of the blade disk to the boss of the blade disk, and the short blades extend inward from the outer edge of the blade disk but do not contact the boss of the blade disk. The length of the short blades is 2 / 3 of the long blades.

5. The drainer capable of treating kitchen waste according to claim 1, characterized in that: The knife shaft is a square shaft, and the blade is provided with a square hole for the square shaft to be inserted. The knife shaft passes through the square hole of the blade and locks the blade through a fixing block.

6. The drainer capable of treating kitchen waste according to claim 1 or 5, characterized in that: There are 4 blades, which are staggered and spaced apart. A first cutting knife and a second cutting knife are provided on the inner wall of the filter basket. The first cutting knife is located between the two blades on the knife shaft and cooperates with the two blades on the knife shaft. The second cutting knife is located between the two blades below the knife shaft and cooperates with the two blades below the knife shaft, so as to better crush the kitchen waste.

7. The drainer capable of treating kitchen waste according to claim 6, characterized in that: The water filter basket is a cylindrical structure that is open at the top and bottom. The upper and lower end faces of the water filter basket are both provided with slots. The upper slot is inserted into the block of the shell, and the lower slot is inserted into the block of the spacer. In order to prevent garbage from adhering to the inner wall of the water filter basket when the blade rotates, a raised ridge is also provided on the inner wall of the water filter basket, and a water filter hole is provided on the side of the water filter basket away from the raised ridge, and the water filter hole is located at the drain outlet of the shell.

8. The drainer capable of treating kitchen waste according to claim 1, characterized in that: The spacer includes a base and a cover body, wherein the cover body is buckled on the base to form a cavity, a notch is arranged on one side of the cover body, the notch is located at the drain outlet, a through hole is arranged above the cover body, water entering from the water inlet interface enters the cover body through the central hole of the base, a part of the water entering the cover body is discharged from the drain outlet of the shell through the notch, and the other part enters the water filter basket through the through hole at the upper end of the cover body, and pushes the garbage crushed by the blade to be discharged from the drain outlet of the shell.

9. The drainer capable of treating kitchen waste according to claim 8, characterized in that: A slot is provided at the bottom of the cover body, and a block matching the slot of the cover body is provided at the top of the base, and the cover body is fixed to the base through the slot; a groove is provided at the bottom of the base, and the upper end of the turbine rests in the groove and can rotate along the groove; in order to make the turbine rotate more smoothly, a convex column is provided under the blade disk of the turbine, and the convex column is inserted into the positioning groove of the bottom cover.

10. The drainer capable of treating kitchen waste according to claim 9, characterized in that: The connecting shaft of the turbine passes through the base and the cover body, and the connecting shaft includes a lower connecting shaft and an upper connecting shaft. The outer diameter of the lower connecting shaft is smaller than the inner diameter of the center hole of the base, so that water entering through the water inlet interface can enter the cover body through the center hole of the base; the cover body is provided with a center hole that is compatible with the upper connecting shaft.

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