CN113828402A - Novel kitchen garbage disposal device - Google Patents

Abstract

The utility model provides a novel kitchen garbage treatment device, includes feed inlet and broken storehouse, the lower part export of feed inlet and the import in broken storehouse meet, be equipped with broken mechanism in the broken storehouse, the device still includes return water storehouse and solid-liquid separation storehouse, the side export in broken storehouse meets with the import in return water storehouse, the side export in return water storehouse meets with the import in solid-liquid separation storehouse, the tip export in solid-liquid separation storehouse is the export of solid material, the solid-liquid separation storehouse sets up the water receiving section of thick bamboo outward, the export of water receiving section of thick bamboo with return water storehouse intercommunication, the return water storehouse pass through the wet return with the feed inlet intercommunication, the feed inlet is equipped with the gap with the secondary water pipe intercommunication. The invention provides a novel kitchen garbage treatment device which is not easy to block and can be used for recycling water resources.

Description

Novel kitchen garbage disposal device

Technical Field

The invention belongs to garbage disposal equipment, and relates to a novel kitchen garbage disposal device.

Background

The existing kitchen waste is generally treated by sanitation workers in a centralized way through waste classification; or a water outlet of the water tank is provided with a crushing mechanism for cutting and crushing, and the kitchen waste is cut into fragments and discharged from the water outlet. For example, chinese application No. 201921516885.5 discloses a kitchen waste crushing device, which adopts a fixed blade mode, and has the following defects: easy to block during crushing and has no secondary utilization.

Disclosure of Invention

In order to overcome the defects of easy blockage and no secondary utilization in the crushing process of the existing kitchen treatment mode, the invention provides a novel kitchen garbage treatment device which is not easy to block and has secondary utilization of water resources.

The technical scheme adopted by the invention for solving the technical problems is as follows:

the utility model provides a novel kitchen garbage treatment device, includes feed inlet and broken storehouse, the lower part export of feed inlet and the import in broken storehouse meet, be equipped with broken mechanism in the broken storehouse, the device still includes return water storehouse and solid-liquid separation storehouse, the side export in broken storehouse meets with the import in return water storehouse, the side export in return water storehouse meets with the import in solid-liquid separation storehouse, the tip export in solid-liquid separation storehouse is the export of solid material, the solid-liquid separation storehouse sets up the water receiving section of thick bamboo outward, the export of water receiving section of thick bamboo with return water storehouse intercommunication, the return water storehouse pass through the wet return with the feed inlet intercommunication, the feed inlet is equipped with the gap with the secondary water pipe intercommunication.

Further, the backwater bin, the solid-liquid separation bin and the water receiving cylinder are arranged integrally or separately. The backwater bin, the solid-liquid separation bin and the water receiving barrel belong to functional partitions, and structurally, the backwater bin, the solid-liquid separation bin and the water receiving barrel can be separated or integrated.

The crushing mechanism is connected with a crushing driving motor, and a threaded rod of the solid-liquid separation bin is connected with a separation driving motor. The crushing mechanism can also be connected with a crushing driving motor through an intermediate transmission component, and a threaded rod of the solid-liquid separation bin can also be connected with a separation driving motor through the intermediate transmission component; of course, other drive schemes may be used.

The solid-liquid separation bin comprises a filter screen cylinder and a threaded rod located in the filter screen cylinder, a feeding pipe is arranged at an opening of the filter screen cylinder, the thread of the threaded rod gradually becomes large according to the distance from the feeding pipe, a water outlet hole of the filter screen cylinder is communicated with a water receiving cylinder, an output shaft of the separation driving motor is connected with the far end of the threaded rod, and the near end of the threaded rod is installed on a bearing of the feeding pipe.

Preferably, the lower part of the water receiving cylinder is provided with a waste water straight discharge port, the waste water straight discharge port is provided with a recovery regulating valve, and the waste water straight discharge port is connected with the oil-water separation bin.

The crushing mechanism comprises a cutter shaft, a fixed blade and a movable blade, the cutter shaft is rotatably arranged in a crushing bin, the fixed blade is installed on the outer side of the cutter shaft, the outer end of the cutter shaft is linked with an output shaft of a crushing driving motor, the movable blade is installed in the middle of the cutter shaft, and a pressurizing impeller is installed on the inner side of the cutter shaft.

The middle part of the cutter shaft is fixedly provided with an installation rod used for installing a movable blade, and the movable blade is rotatably arranged at the end part of the installation rod.

Preferably, the middle part of the cutter shaft is sequentially provided with at least two mounting rods in an arrayed manner, and the at least two mounting rods are arranged along a circle of equal circular arc at intervals when viewed from the side; for example two mounting bars, spaced by an arc of 180. Of course, the spacing may be non-equal.

Preferably, the mounting rod is sequentially provided with an end part, an intermediate cylindrical section and a threaded section from top to bottom, the mounting rod penetrates through a mounting hole in the middle of the cutter shaft, the threaded section is connected with a fixing nut, the intermediate cylindrical section is located in the mounting hole, and the end part is in concave-convex clamping fit with the cutter shaft. The cross-section of tip is non-circular (for example square, oval or other shapes) usually, the arbor is equipped with concave surface or convex, with the unsmooth joint of tip can effectively prevent the installation pole and rotate, of course, also can adopt other fixed connection modes.

Preferably, the mounting hole passes through the axis of the arbor. Of course, the mounting hole may not pass through the axis of the arbor.

The outer circle surface of the cutter shaft is provided with cutter particles along the axial direction or the radial direction, and the cutter particles, the fixed blades and the movable blades are arranged in a staggered mode. The knife particles can be in a tooth shape or other shapes; the cutter particles can be arranged only in the axial direction, and one or more rows of cutter particles can be arranged; the cutter particles can be only arranged in the radial direction, and one circle or a plurality of circles of cutter particles can be arranged; the cutter grains or a plurality of blades can be arranged in the axial direction and the radial direction; the scheme is used for cutting long fibrous garbage.

The end part of the mounting rod is provided with a first pin hole, the bottom of the movable blade is provided with a groove, two sides of the groove are provided with second pin holes, the end part of the mounting rod extends into the groove, and the rotary bolt is inserted into the two second pin holes and the first pin hole. Of course, other rotational connections may be used.

The inner surface of the fixed blade is provided with an inclined cambered surface. The inner surface of the movable blade 13 may have an inclined arc surface.

The outer end of the cutter shaft is arranged on the crushing bin end cover, the outer end of the cutter shaft is connected with a connecting shaft, and the connecting shaft is connected with an output shaft of a crushing driving motor.

And a material baffle is arranged between the side outlet of the crushing bin and the inlet of the backwater bin, and through holes for enabling the crushed material to flow into the backwater bin are distributed in the material baffle.

The cutter shaft penetrates through the material baffle plate and extends into the backwater bin, and a backwater impeller is installed at the inner end of the cutter shaft.

And a heating plate is arranged at the bottom of the crushing bin.

And the upper end of the feed inlet is provided with a flange sheet, a rubber pad and a water tank joint bottom plate.

The invention has the following beneficial effects: not easy to block, the discharge is smooth, and the water resource is utilized secondarily.

Drawings

Fig. 1 is a sectional view of a novel kitchen waste disposal device.

Fig. 2 is a schematic view of a crushing bin.

FIG. 3 is an internal structural view of the feed port and the crushing bin.

Fig. 4 is a structural view of the crushing mechanism.

Fig. 5 is an exploded view of the crushing mechanism.

Detailed Description

The invention is further described below with reference to the accompanying drawings.

Referring to fig. 1-5, a novel kitchen garbage treatment device, including feed inlet 5 and broken storehouse 4, the lower part export of feed inlet 5 meets with the import of broken storehouse 4, be equipped with broken mechanism in the broken storehouse 4, the device still includes backwater storehouse 16 and solid-liquid separation storehouse 17, the side export of broken storehouse 4 meets with the import of backwater storehouse 16, the side export of backwater storehouse 16 meets with the import of solid-liquid separation storehouse 17, the tip export of solid-liquid separation storehouse 17 is the solid material export, solid-liquid separation storehouse 17 sets up water receiving barrel 19 outward, water receiving barrel 19's export 192 with backwater storehouse 16 intercommunication, backwater storehouse 16 through wet return 162 with feed inlet 5 intercommunication, feed inlet 5 is equipped with the overflow mouth 51 with the secondary water pipe intercommunication.

Further, the backwater bin 16, the solid-liquid separation bin 17 and the water receiving cylinder 19 are arranged integrally or separately. The backwater bin 16, the solid-liquid separation bin 17 and the water receiving cylinder 19 belong to functional partitions, and structurally, the backwater bin 16, the solid-liquid separation bin 17 and the water receiving cylinder 19 can be separated or integrated.

The crushing mechanism is connected with a crushing driving motor, and a threaded rod 18 of the solid-liquid separation bin 17 is connected with a separation driving motor. The crushing mechanism can also be connected with a crushing driving motor through an intermediate transmission component, and a threaded rod of the solid-liquid separation bin can also be connected with a separation driving motor through the intermediate transmission component; of course, other drive schemes may be used.

The solid-liquid separation bin 17 comprises a filter screen cylinder and a threaded rod 18 positioned in the filter screen cylinder, a feeding pipe is arranged at an opening of the filter screen cylinder, threads of the threaded rod 18 become larger gradually according to the distance from the feeding pipe, a water outlet hole of the filter screen cylinder is communicated with a water receiving cylinder 19, an output shaft of a separation driving motor is connected with the far end of the threaded rod 18, and the near end of the threaded rod 18 is installed on a bearing of the feeding pipe.

Preferably, the lower part of the water receiving cylinder 19 is provided with a waste water straight discharge opening 191, the waste water straight discharge opening 191 is provided with a recovery regulating valve, the waste water straight discharge opening 191 is connected with the oil-water separation bin, and the waste water after being treated is discharged into a sewage pipe. .

The crushing mechanism comprises a cutter shaft 2, a fixed blade 12 and a movable blade 13, wherein the cutter shaft 2 is rotatably arranged in a crushing bin 4, the fixed blade 12 is installed on the outer side of the cutter shaft 2, the outer end of the cutter shaft 2 is linked with an output shaft of a crushing driving motor, the movable blade 13 is installed in the middle of the cutter shaft 2, and a supercharging impeller 1 is installed on the inner side of the cutter shaft 2.

The middle part of the cutter shaft 2 is fixedly provided with an installation rod 20 for installing a movable blade, and the movable blade 13 is rotatably arranged at the end part of the installation rod 20.

Preferably, at least two mounting rods 20 are sequentially arranged in the middle of the cutter shaft 2, and are arranged at intervals along a circle of equal circular arc when viewed from the side; for example two mounting bars, spaced by an arc of 180. Of course, the spacing may be non-equal.

The mounting rod 20 is sequentially provided with an end part, a middle cylindrical section and a threaded section from top to bottom, the mounting rod penetrates through a mounting hole in the middle of the cutter shaft 2, the threaded section is connected with a fixing nut, the middle cylindrical section is located in the mounting hole, and the end part is in concave-convex clamping fit with the cutter shaft. The cross-section of tip is non-circular (for example square, oval or other shapes) usually, the arbor is equipped with concave surface or convex, with the unsmooth joint of tip can effectively prevent the installation pole and rotate, of course, also can adopt other fixed connection modes.

Preferably, the mounting hole passes through the axis of the arbor. Of course, the mounting hole may not pass through the axis of the arbor.

The outer circle surface of the cutter shaft 2 is provided with cutter particles along the axial direction or the radial direction, and the cutter particles, the fixed blades and the movable blades are arranged in a staggered mode. The knife particles can be in a tooth shape or other shapes; the cutter particles can be arranged only in the axial direction, and one or more rows of cutter particles can be arranged; the cutter particles can be only arranged in the radial direction, and one circle or a plurality of circles of cutter particles can be arranged; the cutter grains or a plurality of blades can be arranged in the axial direction and the radial direction; the scheme is used for cutting long fibrous garbage.

The end of the mounting rod 20 is provided with a first pin hole, the bottom of the movable blade 13 is provided with a groove, the two sides of the groove are provided with second pin holes, the end of the mounting rod extends into the groove, and the rotary bolt 21 is inserted into the two second pin holes and the first pin hole. Of course, other rotational connections may be used.

The inner face of the fixed blade 12 has an inclined arc. The inner surface of the movable blade 13 may have an inclined arc surface.

The outer end of the cutter shaft 2 is arranged on the crushing bin end cover 9, the outer end of the cutter shaft 2 is connected with the connecting shaft 3, and the connecting shaft 3 is connected with an output shaft of the crushing driving motor.

A material baffle plate 15 is arranged between the side outlet of the crushing bin 4 and the inlet of the backwater bin 16, and through holes for enabling the crushed materials to flow into the backwater bin are distributed in the material baffle plate 15.

The cutter shaft 2 penetrates through the material baffle 15 and extends into the backwater bin 16, and a backwater impeller 161 is installed at the inner end of the cutter shaft 2.

The bottom of the crushing bin 4 is provided with a heating plate 14.

And the upper end of the feed port 5 is provided with a flange sheet 6, a rubber pad 8 and a water tank joint bottom plate 7.

In the present embodiment, the fixed blade 12 is used for cutting broken materials, and the inner surface of the fixed blade has an inclined arc surface, so that the fixed blade can push the materials to the right side during operation.

Among the movable blades, the movable blade 13 rotates and swings by taking the cutter rotating pin shaft as a circle center, so that the distance between the cutter point and the inner wall of the crushing bin is changed, and the movable blade is automatically suitable for materials with different sizes; when the cutter rotates at a high speed, the cutter particles are in an open state under the action of centrifugal force, and the gap between the cutter tip and the inner wall of the crushing bin is minimum, so that small-size materials can be crushed; when a material with larger size enters, pressure is applied to the blade, so that the cutter body is pressed downwards towards the axis direction, the gap between the cutter tip and the inner wall of the water breaking bin is enlarged, and the material with larger size can also enter the gap between the cutter tip and the inner wall of the breaking bin to be quickly broken.

The heating plate 14 is started for use at low temperature, the booster impeller 1 pressurizes and feeds materials to the separation bin direction, and materials with larger sizes and which cannot pass through the holes of the material baffle plate are further crushed in the crushing bin; the material blocking plate 15 limits the size of the material passing through, and the material reaching the size requirement can enter the separation mechanism; the material with too large size can not pass through, and the material is retained in the crushing bin to be continuously crushed until the material with too large size can pass through.

The working process of the embodiment:

1) the materials are fed through a feeding hole 5 and then enter a crushing bin 4 below;

2) the materials are crushed in the crushing bin 4 through the high-speed rotation of the fixed blade 12 and the movable blade 13;

3) after the materials are crushed to a certain size, the materials with the size smaller than the size of the opening of the material baffle plate 15 can be fed to the right side through the opening after the particles are crushed in the feeding process, the materials with the size larger than the size of the opening of the material baffle plate 15 can not pass through the opening, and the materials are continuously crushed in the crushing bin until the size of the materials can be fed out to the right through the material baffle plate 15;

4) after the materials enter the backwater bin 16 and the solid-liquid separation bin 17, solid particles are pushed to the tail end discharge port 171 through a screw to be discharged, and the solid particles can be recovered, so that the discharge of solid matters of a municipal drainage system is reduced, in the process, water is discharged from a filter screen cylinder of the solid-liquid separation bin 17 through the extrusion effect of the screw 18, and is guided to the backwater bin 16 through a groove at the bottom of the water receiving cylinder 19;

5) the water return impeller 161 rotates at a high speed to pump the recovered water in the water return bin 16 into the feed inlet 5 and the crushing bin 4 through the water return pipe 162 for recycling; the inner ring of the backwater impeller is provided with a pushing blade, and materials are pushed backwards under the action of the pushing blade during rotation;

6): when the amount of water is excessive, the excess amount of water is discharged from the overflow 51 to the secondary water pipe.

The embodiments described in this specification are merely illustrative of implementations of the inventive concepts, which are intended for purposes of illustration only. The scope of the present invention should not be construed as being limited to the particular forms set forth in the examples, but rather as being defined by the claims and the equivalents thereof which can occur to those skilled in the art upon consideration of the present inventive concept.

Claims (10)

1. The utility model provides a novel kitchen garbage treatment device, includes feed inlet and broken storehouse, the lower part export in feed inlet and the import in broken storehouse meet, be equipped with broken mechanism in the broken storehouse, its characterized in that, the device still includes return water storehouse and solid-liquid separation storehouse, the side export in broken storehouse meets with the import in return water storehouse, the side export in return water storehouse meets with the import in solid-liquid separation storehouse, the tip export in solid-liquid separation storehouse is the export of solid material, the solid-liquid separation storehouse sets up the water receiving section of thick bamboo outward, the export of water receiving section of thick bamboo with return water storehouse intercommunication, the return water storehouse pass through the wet return with the feed inlet intercommunication, the feed inlet is equipped with the gap with the secondary water pipe intercommunication.

2. The novel kitchen waste disposal device according to claim 1, wherein said backwater bin, solid-liquid separation bin and water receiving cylinder are integrally or separately provided.

3. The novel kitchen waste treatment device according to claim 1 or 2, wherein the solid-liquid separation bin comprises a filter screen cylinder and a threaded rod positioned in the filter screen cylinder, a feeding pipe is arranged at the opening of the filter screen cylinder, the thread of the threaded rod becomes larger gradually according to the distance from the feeding pipe, the water outlet hole of the filter screen cylinder is communicated with a water receiving cylinder, the output shaft of the separation driving motor is connected with the far end of the threaded rod, and the near end of the threaded rod is arranged on a bearing of the feeding pipe.

4. The novel kitchen waste treatment device according to claim 1 or 2, wherein a waste water straight discharge port is arranged at the lower part of the water receiving cylinder, a recovery regulating valve is arranged at the waste water straight discharge port, and the waste water straight discharge port is connected with the oil-water separation bin.

5. The novel kitchen waste disposal device according to claim 1 or 2, wherein said crushing mechanism comprises a knife shaft, a fixed blade and a movable blade, said knife shaft is rotatably disposed in the crushing bin, said fixed blade is mounted on the outer side of said knife shaft, the outer end of said knife shaft is linked with the output shaft of the crushing drive motor, said movable blade is mounted in the middle of said knife shaft, and a supercharging impeller is mounted on the inner side of said knife shaft.

6. The novel kitchen waste disposal device according to claim 5, wherein a mounting rod for mounting the movable blade is fixedly mounted in the middle of the knife shaft, and the movable blade is rotatably mounted at the end of the mounting rod.

7. The novel kitchen garbage disposal device as claimed in claim 6, wherein the mounting rod is sequentially provided with an end portion, an intermediate cylindrical section and a threaded section from top to bottom, the mounting rod passes through the mounting hole in the middle of the cutter shaft, the threaded section is connected with a fixing nut, the intermediate cylindrical section is located in the mounting hole, and the end portion is in concave-convex clamping fit with the cutter shaft.

8. The novel kitchen waste disposal device according to claim 5, wherein the end of said mounting rod is provided with a first pin hole, the bottom of said movable blade is provided with a groove, two sides of said groove are provided with second pin holes, the end of said mounting rod extends into said groove, and a rotary latch is inserted into two second pin holes and the first pin hole.

9. The novel kitchen waste disposal device according to claim 6, wherein the knife particles are axially or radially arranged on the outer circumferential surface of the knife shaft, and the knife particles are arranged in a staggered manner with the fixed blade and the movable blade.

10. The novel kitchen waste disposal device according to claim 1 or 2, wherein a material baffle plate is arranged between the side outlet of the crushing bin and the inlet of the water return bin, and through holes for enabling the crushed materials to flow into the water return bin are distributed on the material baffle plate; the cutter shaft penetrates through the material baffle plate and extends into the backwater bin, and a backwater impeller is installed at the inner end of the cutter shaft; and a heating plate is arranged at the bottom of the crushing bin.

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