Automatic residue filtering device for kitchen waste

Abstract

The utility model discloses an automatic residue filtering device for kitchen waste, which relates to the technical field of kitchen waste resourceful treatment and comprises an outer cylinder and a filtering bin, and the bottom of the outer cylinder is fixedly connected with a pushing part and a liquid discharging pipe. According to the kitchen waste treatment device, kitchen waste enters the filter bin through the throwing bin, most of liquid directly falls to the bottom of the outer barrel through the filter holes and is guided out through the liquid discharge pipe, and after solid waste on the filter bin reaches the corresponding amount, the pushing piece is started to push the filter bin to rotate. The output end of the pushing piece pushes the filter bin to move upwards and make contact with the bottom of the top cover step by step through cooperation of the bottom sleeve and the rectangular block, the protruding base at the bottom of the top cover can extrude the solid waste to extrude out residual water in the solid waste, then the filter bin is reset, and an operator can directly lift the filter bin and transfer solid impurities in a centralized mode. Therefore, the solid-liquid separation effect of the automatic residue filtering device is improved, and meanwhile, the convenience of subsequent solid impurity transfer is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of resource processing of kitchen waste, and in particular to an automatic filter residue device for kitchen waste. Background Art

[0002] Kitchen waste refers to food residues and leftovers generated during food processing and catering services. Its composition is complex and mainly includes food residues, vegetables, animal and vegetable oils, fruit peels, fruit cores, meat bones, etc. In addition, it also includes waste tableware, napkins and toothpicks. Its chemical composition mainly includes starch, cellulose, protein, lipids and inorganic salts. Scientific treatment of kitchen waste can not only solve the problem of environmental pollution caused by kitchen waste, but also convert kitchen waste into resources for utilization. Kitchen waste is collected and transported separately, disposed of harmlessly and utilized as a resource. Among them, professional collection equipment is the difficulty and hot spot of current research.

[0003] For example, patent application number CN201721919768.4 provides an automatic filtering device for kitchen waste, which includes a collecting tank with a driving mechanism installed on the collecting tank. The output end of the driving mechanism is connected to a lifting mechanism, and the other end of the lifting mechanism extends into the collecting tank. One end of the lifting mechanism extending into the collecting tank is connected to a filter plate, and a plurality of filter holes are arranged on the filter plate.

[0004] Based on the above search, combined with the prior art, it is found that the automatic filter residue device for kitchen waste similar to the above disclosure in the prior art is to set a filter plate, and the liquid flows down from the filter hole. When the filter plate is immersed in the liquid, the driving mechanism can be started, and the lifting mechanism pulls up the filter plate. After the filter plate leaves the liquid surface, the garbage above the filter plate can be kept dry. In the specific implementation process, although the filter plate can achieve dry and wet separation, the solid garbage above the filter plate is often not quickly processed. Therefore, an automatic filter residue device for kitchen waste is proposed to improve the above problems. Utility Model Content

[0005] The purpose of the present application is to provide an automatic filter device for kitchen waste to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the present application provides the following technical solutions: an automatic filter residue device for kitchen waste, comprising an outer cylinder and a filter bin, a pushing member and a drain pipe are fixedly connected to the bottom of the outer cylinder, the drain pipe is communicated with the inner cavity of the outer cylinder, the pushing member is snap-connected with the bottom of the filter bin, a delivery bin is fixedly connected to the front end surface of the outer cylinder, and the delivery bin is communicated with the inner cavity of the outer cylinder through a conducting port, a top cover is arranged above the filter bin, a boss is fixedly connected to the bottom of the top cover, and a positioning component for positioning the top cover is arranged between the outer wall of the top cover and the outer wall of the outer cylinder.

[0007] As a further supplement to the present solution, the positioning assembly includes an outer sleeve and a sliding rod, the outer sleeve and the sliding rod are respectively fixedly connected to the outer cylinder and the top cover, the outer wall of the sliding rod is slidably connected to the inner wall of the outer sleeve, and the inner wall of the outer sleeve is provided with a locking portion for locking the sliding rod.

[0008] As a further supplement to the present solution, the locking portion includes a positioning rod, which is screwed together with the inner wall of the outer sleeve through a screw hole, and the open end of the positioning rod abuts against the outer wall of the sliding rod. There are two groups of screw holes, and the two groups of screw holes are vertically distributed.

[0009] As a further supplement to the present solution, a protrusion is fixedly connected to the bottom of the slide rod, and the outer wall of the protrusion is slidably connected to the inner wall of the outer sleeve through a vertically arranged side groove.

[0010] As a further supplement to the present solution, the outer wall of the outer cylinder is fixedly connected to a plurality of base frames, and the plurality of base frames are distributed in a rectangular shape.

[0011] As a further supplement to the present solution, a bottom sleeve is fixedly connected to the middle of the bottom of the filter bin, a rectangular block is snap-connected to the inner wall of the bottom sleeve, the bottom of the rectangular block is fixedly connected to the output end of the pusher, and the cross-sections of the rectangular block and the bottom sleeve are both rectangular structures.

[0012] In summary, the technical effects and advantages of the utility model are:

[0013] 1. In the utility model, the kitchen waste enters the filter bin through the delivery bin, and most of the liquid will directly fall to the bottom of the outer cylinder through the filter hole and be discharged through the drain pipe. When the solid waste on the filter bin reaches a corresponding amount, the pusher is started, and the output end of the pusher pushes the filter bin upward through the cooperation of the bottom sleeve and the rectangular block and gradually contacts the bottom of the top cover. The convex seat at the bottom of the top cover squeezes the solid waste to squeeze out the remaining water in the solid waste. Then the filter bin is reset, and the operator can directly lift the filter bin and transfer the solid impurities in a centralized manner, thereby improving the solid-liquid separation effect of the automatic filter residue device and improving the convenience of subsequent solid impurity transfer.

[0014] 2. In the utility model, when the device is not in use, the positioning rod is rotated to separate it from the screw hole at the upper position. At this time, the slide bar loses its restraining force and moves downward until the top cover overlaps the top of the outer cylinder. At this time, the convex seat can just seal the conduction port between the delivery bin and the outer cylinder. Then, the locking rod is combined with the lower screw hole, and its open end is made close to the outer wall of the slide bar, so as to realize the re-positioning of the slide bar. At this time, the cover body and the convex seat can shield the outer cylinder and the filter bin. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative work.

[0016] Figure 1 Schematic diagram of the three-dimensional structure in this embodiment;

[0017] Figure 2 Schematic diagram of the positioning rod structure in this embodiment;

[0018] Figure 3 is a schematic diagram of the bump structure in this embodiment;

[0019] Figure 4 Schematic diagram of the bottom sleeve structure in this embodiment.

[0020] In the figure: 1, outer cylinder; 2, delivery bin; 3, filter bin; 4, top cover; 5, convex seat; 6, bottom frame; 7, pusher; 8, drain pipe; 9, outer sleeve; 10, screw hole; 11, positioning rod; 12, sliding rod; 13, convex block; 14, side groove; 15, bottom sleeve; 16, rectangular block. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Example: Reference Figure 1-4 The automatic filter residue device for kitchen waste shown in the figure comprises an outer cylinder 1 and a filter bin 3, a pusher 7 and a liquid discharge pipe 8 are fixedly connected to the bottom of the outer cylinder 1, the liquid discharge pipe 8 is in conduction with the inner cavity of the outer cylinder 1, the pusher 7 is snap-connected with the bottom of the filter bin 3, a delivery bin 2 is fixedly connected to the front end surface of the outer cylinder 1, and the delivery bin 2 is in conduction with the inner cavity of the outer cylinder 1 through a conducting port, a top cover 4 is arranged above the filter bin 3, a convex seat 5 is fixedly connected to the bottom of the top cover 4, and a positioning component for positioning the top cover 4 is arranged between the outer wall of the top cover 4 and the outer wall of the outer cylinder 1;

[0023] The kitchen waste enters the filter bin 3 through the delivery bin 2, and most of the liquid will directly fall to the bottom of the outer cylinder 1 through the filter holes and be discharged through the drain pipe 8. When the solid waste on the filter bin 3 reaches a corresponding amount, the pusher 7 is started, and the output end of the pusher 7 pushes the filter bin 3 upward and gradually contacts the bottom of the top cover 4 through the cooperation of the bottom sleeve 15 and the rectangular block 16. The convex seat 5 at the bottom of the top cover 4 will squeeze the solid waste to squeeze out the remaining water in the solid waste. Then the filter bin 3 is reset, and the operator can directly lift the filter bin 3 and transfer the solid impurities in a centralized manner, thereby improving the solid-liquid separation effect of the automatic filter residue device and improving the convenience of subsequent solid impurity transfer.

[0024] The positioning assembly includes a sleeve 9 and a slide bar 12, which are fixedly connected to the outer tube 1 and the top cover 4 respectively. The outer wall of the slide bar 12 is slidably connected to the inner wall of the sleeve 9, and the inner wall of the sleeve 9 is provided with a locking portion for locking the slide bar 12. The locking portion includes a positioning rod 11, which is screwed and connected to the inner wall of the sleeve 9 through a screw hole 10, and the open end of the positioning rod 11 abuts against the outer wall of the slide bar 12. The screw hole 10 is provided with two groups, and the two groups of screw holes 10 are vertically distributed. When the device is not When in use, rotate the positioning rod 11 to separate it from the screw hole 10 in the upper position. At this time, the slide bar 12 loses its restraining force and moves downward until the top cover 4 overlaps the top of the outer cylinder 1. At this time, the protrusion 5 can just seal the conducting port between the delivery bin 2 and the outer cylinder 1. Then, combine the positioning rod 11 with the lower screw hole 10, and make its open end close to the outer wall of the slide bar 12, so as to realize the re-positioning of the slide bar 12. At this time, the cover body 4 and the protrusion 5 can cover the outer cylinder 1 and the filter bin 3.

[0025] A protrusion 13 is fixedly connected to the bottom of the slide bar 12, and the outer wall of the protrusion 13 is slidably connected to the inner wall of the outer sleeve 9 through a vertically arranged side groove 14, so as to prevent the slide bar 12 from completely separating the outer sleeve 9 while quickly determining the position of the top cover 4.

[0026] The outer wall of the outer tube 1 is fixedly connected with a plurality of bottom frames 6, and the plurality of bottom frames 6 are distributed in a rectangular shape, so as to realize the support of the whole device.

[0027] A bottom sleeve 15 is fixedly connected to the middle of the bottom of the filter bin 3, and a rectangular block 16 is snap-connected to the inner wall of the bottom sleeve 15. The bottom of the rectangular block 16 is fixedly connected to the output end of the pusher 7, and the cross-sections of the rectangular block 16 and the bottom sleeve 15 are both rectangular structures, thereby ensuring that the pusher 7 can push the filter bin (3) stably and facilitating the rapid removal and placement of the filter bin 3.

[0028] The working principle of the utility model is as follows: the kitchen waste enters the filter bin 3 through the delivery bin 2, most of the liquid will directly fall to the bottom of the outer cylinder 1 through the filter hole, and be discharged through the drainage pipe 8. When the solid waste on the filter bin 3 reaches a corresponding amount, the pusher 7 is started, and the output end of the pusher 7 pushes the filter bin 3 upward through the cooperation of the bottom sleeve 15 and the rectangular block 16 and gradually contacts the bottom of the top cover 4. The convex seat 5 at the bottom of the top cover 4 will squeeze the solid waste to squeeze out the remaining water in the solid waste, and then the filter bin 3 is reset, and the operator can directly lift the filter bin 3 and transfer the solid impurities in a centralized manner, thereby improving The automatic residue filter device not only has the effect of solid-liquid separation, but also improves the convenience of subsequent solid impurity transfer. When the device is not in use, the positioning rod 11 is rotated to separate it from the screw hole 10 in the upper position. At this time, the slide bar 12 loses its restraint force and moves downward until the top cover 4 overlaps the top of the outer cylinder 1. At this time, the boss 5 can just seal the conducting port between the delivery bin 2 and the outer cylinder 1, and then the positioning rod 11 is combined with the lower screw hole 10, and its open end is made close to the outer wall of the slide bar 12, so as to realize the re-positioning of the slide bar 12. At this time, the cover body 4 and the boss 5 can cover the outer cylinder 1 and the filter bin 3.

[0029] Finally, it should be noted that the above is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. An automatic filter device for kitchen waste, comprising an outer cylinder (1) and a filter chamber (3), characterized in that: The bottom of the outer cylinder (1) is fixedly connected with a pusher (7) and a liquid discharge pipe (8), the liquid discharge pipe (8) is in communication with the inner cavity of the outer cylinder (1), the pusher (7) is snap-connected with the bottom of the filter bin (3), the front end surface of the outer cylinder (1) is fixedly connected with a delivery bin (2), and the delivery bin (2) is in communication with the inner cavity of the outer cylinder (1) through a communication port, a top cover (4) is arranged above the filter bin (3), a convex seat (5) is fixedly connected to the bottom of the top cover (4), and a positioning assembly for positioning the top cover (4) is arranged between the outer wall of the top cover (4) and the outer wall of the outer cylinder (1).

2. The automatic filter residue device for kitchen waste according to claim 1, characterized in that: The positioning assembly comprises an outer sleeve (9) and a sliding rod (12); the outer sleeve (9) and the sliding rod (12) are fixedly connected to the outer cylinder (1) and the top cover (4) respectively; the outer wall of the sliding rod (12) is slidably connected to the inner wall of the outer sleeve (9); and the inner wall of the outer sleeve (9) is provided with a locking portion for locking the sliding rod (12).

3. The automatic filter residue device for kitchen waste according to claim 2, characterized in that: The locking portion comprises a positioning rod (11), the positioning rod (11) is screwed and connected to the inner surface wall of the outer sleeve (9) through a screw hole (10), and the open end of the positioning rod (11) abuts against the outer surface wall of the sliding rod (12), and the screw holes (10) are provided in two groups, and the two groups of screw holes (10) are vertically distributed.

4. The automatic filter residue device for kitchen waste according to claim 3, characterized in that: A protrusion (13) is fixedly connected to the bottom of the slide rod (12), and the outer wall of the protrusion (13) is slidably connected to the inner wall of the outer sleeve (9) via a vertically arranged side groove (14).

5. The automatic filter residue device for kitchen waste according to claim 4, characterized in that: The outer wall of the outer cylinder (1) is fixedly connected to a plurality of sets of base frames (6), and the plurality of sets of base frames (6) are distributed in a rectangular shape.

6. The automatic filter residue device for kitchen waste according to claim 5, characterized in that: A bottom sleeve (15) is fixedly connected to the middle of the bottom of the filter bin (3); a rectangular block (16) is snap-fitted to the inner surface wall of the bottom sleeve (15); the bottom of the rectangular block (16) is fixedly connected to the output end of the pusher (7); and the cross-sections of the rectangular block (16) and the bottom sleeve (15) are both rectangular structures.

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