Detachable filtering device

Abstract

The utility model belongs to the technical field of kitchen waste recovery, and particularly belongs to a detachable filtering device which comprises a feeding barrel, a filter screen is arranged in the feeding barrel, and the filter screen is detachably connected with the feeding barrel; a base is connected to one side of the feeding barrel in an inserted mode, a plurality of positioning holes are formed in the base, a plurality of positioning columns are arranged on the side, close to the base, of the filter screen, the positioning columns are connected into the positioning holes in an inserted mode, the detachable filter screen is arranged, dry and wet separation is achieved, meanwhile, the filter screen is conveniently taken out to be cleaned, and the service life of a product is prolonged.

Description

Technical Field

[0001] The utility model belongs to the technical field of kitchen waste recycling, in particular to a detachable filtering device. Background Art

[0002] Kitchen sewage is a type of domestic sewage. When washing and cooking food in the kitchen, a lot of sewage is often produced. The sewage contains not only liquid sewage, but also some solid residues, vegetable leaves, etc. If it is discharged directly into the sewer, it is easy to cause sewer blockage and produce odor to pollute indoor air. It generally contains high concentrations of organic matter, heavy metal salts, SS and ammonia nitrogen. Due to the mixture of solid and liquid, the treatment of leachate is cumbersome. Therefore, the kitchen sewage needs to be filtered and the solid and liquid separated before it can be excreted. Utility Model Content

[0003] In order to solve the problems mentioned in the above background technology, a detachable filtering device is proposed.

[0004] The technical solution of the utility model is as follows: a detachable filtering device comprises a feed barrel, wherein a filter screen is provided in the feed barrel, and the filter screen is detachably connected to the feed barrel; a base is plugged into one side of the feed barrel, and a plurality of positioning holes are provided on the base, and a plurality of positioning columns are provided on the side of the filter screen close to the base, and the positioning columns are plugged into the positioning holes.

[0005] Preferably, a through hole is provided in the middle of the base, and a motor is provided on the side of the base away from the filter screen. The motor includes a rotating part, and the rotating part passes through the through hole and is inserted into the extrusion column.

[0006] Preferably, a spiral protrusion is provided on the outer side of the extrusion column, and a groove is provided inside the spiral protrusion.

[0007] Preferably, the feed barrel includes a feed port and a water outlet; the filter screen is provided with a feed trough corresponding to the feed port, and the water outlet is located on the side of the feed barrel close to the feed port.

[0008] Preferably, the feed port comprises a plane, a plurality of circular holes are provided on the plane, and the filtering device is fixedly connected by connecting the circular holes with bolts.

[0009] Preferably, an exhaust device is provided at the bend of the water outlet to discharge the gas generated by the filter screen crushing the garbage.

[0010] Preferably, a convex surface is provided on the peripheral side of the feed trough; the convex surface is higher than the plane of the filter screen, and the convex surface abuts the feed port to prevent garbage from falling into the feed bucket from the feed port.

[0011] Preferably, the extrusion column is provided with a convex column on the side away from the base, the convex column is higher than the feeding barrel; located outside the feeding barrel.

[0012] Preferably, the feeding barrel is provided with a bolt device on one side of the filter screen, and the filter screen is fixed on the feeding barrel through the bolt.

[0013] Preferably, the plane is arranged to be inclined to the feeding barrel, and when the feeding port is installed, the feeding barrel is inclined to the water outlet.

[0014] Compared with the prior art, the detachable filter device has at least one of the following beneficial effects:

[0015] 1. By setting the detachable filter screen, dry and wet separation is realized, the filter screen is convenient to take out and clean, and the service life of the product is improved.

[0016] 2. The spiral convex is arranged outside the extrusion column, which facilitates the rolling of garbage and reduces the accumulation of garbage, and improves the practicability of the product. DRAWINGS

[0017] The drawings described herein are used to provide further understanding of the present application, and form a part of the present application. The schematic embodiments of the present application and the description thereof are used to explain the present application, and do not constitute an improper limitation on the present application. In the drawings:

[0018] Figure 1 It is a perspective view of the embodiment of the present application.

[0019] Figure 2 It is a sectional view of the front view direction of the embodiment of the present application.

[0020] Figure 3 It is Figure 2 the enlarged view of A.

[0021] Figure 4 It is a sectional view of the left view direction of the embodiment of the present application.

[0022] Figure 5 It is a perspective view of the filter screen of the embodiment of the present application.

[0023] Figure 6 It is another perspective view of the embodiment of the present application.

[0024] REFERENCE NUMERALS

[0025] 1 - feed tank; 11 - feed inlet; 111 - flat surface; 112 - round hole; 12 - water outlet; 13 - bolt device; 2 - filter screen; 21 - positioning column; 22 - feed groove; 221 - convex surface; 3 - base; 31 - positioning hole; 32 - through hole; 4 - motor; 41 - rotating part; 5 - extrusion column; 51 - helical convex; 511 - groove; 52 - convex column; 6 - exhaust device; DETAILED DESCRIPTION

[0026] The technical solutions of the present application will be described clearly and completely below in combination with the drawings. Obviously, the described embodiments are only some of the embodiments of the present application, rather than all the embodiments.

[0027] The components of the embodiments of the present application generally described and shown in the accompanying drawings can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but only represents selected embodiments of the present application.

[0028] Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without making creative efforts are within the scope of protection of the present application.

[0029] In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second", "third" are only for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0030] It should be noted that the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the processes, methods, articles or devices including a series of elements not only include those elements, but also include other elements not explicitly listed or inherent to such processes, methods, articles or devices. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the described specific features, structures, materials or characteristics can be combined in any one or more embodiments or examples in a suitable manner.

[0031] As Figures 1 to 3As shown, including the feeding barrel 1, the feeding barrel 1 is provided with a filter screen 2, the filter screen 2 is detachably connected with the feeding barrel 1, one side of the feeding barrel 1 is inserted with a base 3, the base 3 is provided with a plurality of positioning holes 31, one side of the filter screen 2 close to the base 3 is provided with a plurality of positioning columns 21, the positioning columns 21 are inserted into the positioning holes 31, wherein the filter screen 2 is used as a kitchen waste solid-liquid separation device, by setting the detachable filter screen 2, the dry and wet separation is realized, and the filter screen 2 is convenient to take out and clean, and the service life of the product is improved.

[0032] As shown in the Figures 1 to 5 As shown, the base 3 is provided with a through hole 32 in the middle, the base 3 is provided with a motor 4 away from the filter screen 2, the motor includes a rotating part 41, the rotating part 41 penetrates the through hole 32 and is inserted into the extrusion column 5, further, the connection between the extrusion column 5 and the motor 4 is through the detachable shaft connection, which can be taken out and cleaned together with the extrusion column 5, the extrusion column 5 is fixed by the plug-in mode, which is convenient to drive the rotation and also convenient to disassemble, the outer side of the extrusion column 5 is provided with a spiral protrusion 51, the spiral protrusion 51 is provided with a groove 511, the spiral protrusion 51 is provided on the outer side of the extrusion column 5, which is convenient to roll the garbage and reduce the accumulation of garbage, and improve the practicability of the product, the feeding barrel 1 includes a feeding port 11 and a water outlet 12, the filter screen 2 is provided with a feeding groove 22 corresponding to the feeding port 11, the water outlet 12 is located on one side of the feeding barrel 1 close to the feeding port 11, the feeding port 11 includes a plane 111, the plane 111 is provided with a plurality of round holes 112, the filter device is fixedly connected by the round holes 112 through the bolt connection, the water outlet 12 is provided with an exhaust device 6 at the bending part, which is used for discharging the gas generated by the rolling garbage of the filter screen, the feeding groove 22 is provided with a protruding surface 221 on the side, the protruding surface 221 is higher than the plane of the filter screen 2, the protruding surface 221 abuts against the feeding port 11, which prevents the garbage from falling into the feeding barrel 1 from the feeding port 11, the extrusion column 5 is provided with a protruding column 52 away from the base 3, the protruding column 52 is higher than the feeding barrel 1 and is located on the outer side of the feeding barrel 1, the feeding barrel 1 is provided with a bolt device 13 on one side of the filter screen 2, the filter screen 2 is fixed on the feeding barrel 1 by the bolt, as shown in the Figure 6 As shown, the plane 111 is inclined relative to the feeding barrel 1, when the feeding port 11 is installed, the feeding barrel 1 is inclined towards the water outlet 12, which can guide the outflow direction of the kitchen waste water, and through the inclined surface, the residual kitchen waste water in the filter screen 2 can be reduced.

[0033] In the description of the utility model, it is to explain, unless another explicit provision and limitation, term "installation", "link", "connection" should do broad sense understanding, for example, can be fixed connection, also can be detachable connection, or integrally connected;Can be mechanical connection, also can be electrical connection;Can be directly connected, also can be indirectly connected through the intermediate medium, can be two elements inside the communication。For ordinary skilled person in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

Claims

1. A detachable filtering device, characterized in that: It includes a feed barrel, which is equipped with a filter screen, and the filter screen is detachably connected to the feed barrel; a base is plugged into one side of the feed barrel, and a plurality of positioning holes are provided on the base; the filter screen is provided with a plurality of positioning columns on the side close to the base, and the positioning columns are plugged into the positioning holes.

2. A detachable filter device according to claim 1, characterized in that: A through hole is provided in the middle of the base, and a motor is provided on the side of the base away from the filter screen. The motor includes a rotating part, and the rotating part passes through the through hole and is inserted into the extrusion column.

3. A detachable filter device according to claim 2, characterized in that: A spiral protrusion is provided on the outer side of the extrusion column, and a groove is provided inside the spiral protrusion.

4. A detachable filter device according to claim 1, characterized in that: The feed barrel includes a feed port and a water outlet; the filter screen is provided with a feed trough corresponding to the feed port; the water outlet is located on the side of the feed barrel close to the feed port.

5. A detachable filter device according to claim 4, characterized in that: The feed port comprises a plane, a plurality of circular holes are provided on the plane, and the filter device is fixedly connected by connecting the circular holes with bolts.

6. A detachable filter device according to claim 4, characterized in that: An exhaust device is provided at the bend of the water outlet to discharge the gas generated by the filter screen crushing the garbage.

7. A detachable filter device according to claim 4, characterized in that: A convex surface is provided on the peripheral side of the feed trough; the convex surface is higher than the plane of the filter screen, and the convex surface abuts the feed port to prevent garbage from falling into the feed bucket from the feed port.

8. A detachable filter device according to claim 1 or 2, characterized in that: A protruding column is provided on a side of the extrusion column away from the base. The protruding column is higher than the feed barrel and is located outside the feed barrel.

9. The detachable filter device according to claim 1, wherein: The feed barrel is provided with a bolt device on one side of the filter screen, and the filter screen is fixed to the feed barrel by the bolts.

10. A detachable filter device according to claim 4 or 5, characterized in that: The plane is arranged to be inclined relative to the feed barrel. When the feed port is installed, the feed barrel is inclined toward the water outlet.

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