CN217342781U - Household garbage treatment equipment - Google Patents

Abstract

The utility model relates to the technical field of garbage treatment, in particular to a household garbage treatment device, which comprises a first box body, an extrusion device, a second crushing device, a collection device and a feed pipe, wherein the first box body is internally provided with a first crushing device and a filter plate, and the bottom of the feed pipe is provided with a plurality of leak holes; the collecting device comprises a top cover, a rotary table and a first motor; the turntable and the top cover are coaxially arranged, and the lower surface of the turntable is in contact with the upper surface of the top cover; the rotary table is provided with three through holes which penetrate through the rotary table and have central points on the same circular ring, and the top cover is provided with a feeding hole, an extrusion hole and a discharging hole which are respectively matched with the three through holes; filter pieces are arranged in the feed hole and the extrusion hole; the extrusion hole is positioned below the extrusion device, and the feeding hole is positioned below the second crushing device; the first motor drives the rotary table to rotate and is used for enabling the three through holes to be sequentially communicated with the feeding hole, the extruding hole and the discharging hole. Through this equipment, can effectively solve the problem that the treatment effeciency is low and the filter effect is poor.

Description

A kind of domestic waste treatment equipment

technical field

The utility model relates to the technical field of garbage disposal, in particular to a domestic garbage disposal device.

Background technique

With the continuous urban development and the improvement of people's living standards, the amount of urban domestic waste in my country is increasing every year, and the environmental pollution problems caused by it are becoming more and more serious. Municipal solid waste mainly includes household waste, commercial waste and waste generated in daily life in public places, schools, factories, etc., as well as solid waste generated in the process of providing services for urban life. The domestic waste treatment device is a device that performs corresponding processing operations on the domestic waste, which is convenient for storing the domestic waste and finally making a reasonable use of it.

In the prior art, it is proposed that the publication number is CN207138486U, and the authorization announcement date is the Chinese utility model patent document on March 27, 2018, to solve the above-mentioned technical problem, and the disclosed technical scheme of the patent document is as follows: a kind of environmental protection A type domestic waste treatment device, including a bottom plate, with support rods on the upper side of the bottom plate, a box body on the upper side of the support rod, a feeding port on the left end of the upper side of the box body, and a pair of crushing shafts on the lower side of the feeding port. There is a crushing blade, the lower side of the crushing blade is provided with an inclined filter screen, the lower side of the inclined filter screen is provided with a liquid storage cavity, the right side of the inclined filter screen is provided with a discharge port, and the right side of the discharge port is provided with a squeeze cavity, which can be squeezed. The lower end of the cavity is provided with a support plate, the upper side of the support plate is provided with an extrusion plate, the upper side of the extrusion plate is provided with a connecting rod, the upper side of the connecting rod is provided with a connecting plate, the left and right ends of the connecting plate are provided with screw rods. A second motor is arranged on the side, an exhaust port is arranged on the upper side of the extrusion cavity, an air purifier is arranged on the upper side of the exhaust port, and an exhaust pipe is arranged on the right side of the air purifier.

In the actual use process of the above technical solution, the following problems will occur:

Feeding and extrusion cannot be carried out at the same time, the two affect each other, and the treatment efficiency of domestic waste is low; after the domestic waste is crushed, it is filtered and then compressed. In this process, the filtering time is insufficient, resulting in poor filtering effect and extrusion process. It is also impossible to achieve drainage, resulting in poor extrusion effect in the later stage.

SUMMARY OF THE INVENTION

In order to solve the above-mentioned technical problems, the utility model proposes a domestic waste treatment device, which can effectively solve the problems of low treatment efficiency and poor filtering effect.

The utility model is realized by adopting the following technical solutions:

A domestic waste treatment equipment includes a first box body and a pressing device, the first box body is provided with a discharge port, and the first box body is sequentially provided with a first crushing device and a filter plate from top to bottom , the filter plate is inclined downward toward the discharge port; it is characterized in that: it also includes a second crushing device, a collecting device and an inclined feeding pipe; the bottom of the feeding pipe is provided with a number of leak holes, One end is connected with the discharge port, and the other end is located above the feed port of the second crushing device; the collecting device includes a top cover, a turntable and a first motor that drives the turntable to rotate; the turntable and the top cover are coaxially arranged, And the lower surface of the turntable is in contact with the upper surface of the top cover; the turntable is provided with three through holes penetrating the turntable and the center points are on the same ring, and the top cover is provided with three through holes respectively. Matching feeding holes, extrusion holes and discharge holes; filter elements flush with the upper surface of the top cover are arranged in the feeding holes and the extrusion holes; the extrusion holes are located below the extrusion device, The feeding hole is located below the second crushing device; the first motor drives the turntable to rotate, so as to connect the three through holes with the feeding hole, the extrusion hole and the discharging hole in sequence.

The collection device further includes a collection device body with a storage cavity, and a partition plate for isolating the storage cavity is further provided in the collection device body.

The top cover is also provided with a circular chute, and the turntable is provided with a slider matching the chute.

It also includes a vibration motor fixed outside the first box body.

A support plate is also provided below the feed pipe.

The first crushing device includes a stirring shaft, a second motor that drives the stirring shaft to rotate, and several cutting pieces fixed on the stirring shaft.

The second crushing device includes two crushing rollers that cooperate with each other.

The included angle between two adjacent through holes is 120°.

Compared with the prior art, the beneficial effects of the present utility model are shown in:

1. The utility model includes a first crushing device and a second crushing device, which has a better crushing effect on domestic waste. In addition, the first crushing device will prolong the filtration time of the domestic garbage in the first box while crushing the domestic garbage well. The setting of the feeding pipe further prolongs the filtration time of the domestic garbage and makes the filtering effect better. Through the setting of the collecting device, driven by the first motor, the three through holes are connected with the feeding hole, the extrusion hole and the discharging hole in turn, so that the through holes containing the domestic garbage can be fixed in the feeding hole in turn. Liquid separation, extrusion molding is completed in the extrusion hole, solid-liquid separation is performed again, and the discharge work is completed in the discharge hole. Through non-stop rotation, the work of blanking, extrusion and discharging can be completed without interruption, and these three tasks do not affect each other, which can effectively improve the treatment efficiency of domestic waste.

2. The setting of the partition plate can isolate the liquid filtered from the feed hole and the extrusion hole and the extruded domestic waste discharged from the discharge hole to achieve solid-liquid isolation.

3. The cooperation of the chute and the slider makes the rotation of the turntable more stable.

4. The setting of the vibration motor can speed up the filtering effect of domestic waste on the filter plate, and the effect of solid-liquid separation is better.

5. There is also a support plate below the feed pipe, which can receive the liquid filtered from the feed pipe and ensure the cleanliness of the entire equipment.

6. The first crushing device can not only realize stirring, facilitate the dispersing of domestic garbage, and achieve good filtration, but also achieve good crushing effect at the same time.

7. The setting of two cooperating crushing rollers can crush the domestic waste more thoroughly.

Description of drawings

The present utility model will be described in further detail below in conjunction with the accompanying drawings and specific embodiments of the description, wherein:

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the plane structure schematic diagram of the turntable in the utility model;

Fig. 3 is the plane structure schematic diagram of the top cover in the utility model;

Marked in the figure:

1. The first box, 2. The discharge port, 3. The filter plate, 4. The feeding pipe, 5. The leak hole, 6. The top cover, 7. The turntable, 8. The first motor, 9. The first through hole , 10, second through hole, 11, third through hole, 12, feed hole, 13, extrusion hole, 14, discharge hole, 15, filter element, 16, storage cavity, 17, collecting device body, 18 , partition plate, 19, chute, 20, slider, 21, vibration motor, 22, bearing plate, 23, stirring shaft, 24, second motor, 25, cutting piece, 26, crushing roller, 27, domestic waste Inlet, 28, guide plate, 29, feed port, 30, cylinder, 31, extrusion plate.

Detailed ways

Example 1

As a basic embodiment of the present utility model, the present utility model includes a domestic waste treatment equipment, including a first box body 1, a pressing device, a second crushing device, a collecting device and a feeding pipe 4 arranged obliquely. The first box body 1 is provided with a discharge port 2, and the first box body 1 is provided with a first crushing device and a filter plate 3 in sequence from top to bottom, and the filter plate 3 is facing the discharge port 2. In a downwardly inclined shape, a chamber that can hold liquid is formed under the filter plate 3, so as to facilitate the discharge of the separated liquid in the later stage. The bottom of the feed pipe 4 is provided with a number of leak holes 5, one end is connected to the discharge port 2, and the other end is located above the feed port 29 of the second crushing device, used for discharging domestic waste from the first box 1. to the second crushing device for the second crushing. This embodiment is not limited to the structures of the first crushing device and the second crushing device, and conventional structures may be adopted, as long as the crushing work is completed. The extrusion device is also in the prior art, and its structure is not improved in this embodiment.

The collection device includes a top cover 6 , a turntable 7 and a first motor 8 that drives the turntable 7 to rotate. The output shaft of the first motor 8 can be connected to the center of the turntable 7 for driving the turntable 7 to rotate. The turntable 7 is disposed coaxially with the top cover 6 , and the lower surface of the turntable 7 is in contact with the upper surface of the top cover 6 . The turntable 7 is provided with three through holes penetrating the turntable 7 and the center point is on the same ring, and the top cover 6 is provided with a feeding hole 12 and an extrusion hole 13 which are respectively matched with the three through holes. and discharge hole 14. The turntable 7 may have a certain thickness, and the through hole may pass through the thickness direction of the turntable 7 . Both the feeding hole 12 and the extrusion hole 13 are provided with a filter element 15 that is flush with the upper surface of the top cover 6 , and the filter element 15 may be a filter screen. The extrusion hole 13 is located under the extrusion device, and the feed hole 12 is located under the second crushing device.

The first motor 8 drives the turntable 7 to rotate, so as to make the three through holes communicate with the feeding hole 12, the extrusion hole 13 and the discharge hole 14 in sequence, that is, along the rotation direction of the turntable 7, the three through holes are specifically It can be a first through hole 9 , a second through hole 10 and a third through hole 11 . When the first through hole 9 communicates with the feeding hole 12 , the second through hole 10 communicates with the extrusion hole 13 , and the third through hole 11 communicates with the discharge hole 14 . The domestic garbage crushed by the second crushing device enters the first through hole 9, and the first motor 8 drives the turntable 7 to rotate, so that the first through hole 9 rotates until the first through hole 9 communicates with the extrusion hole 13. The second through hole 10 communicates with the discharge hole 14 , and the third through hole 11 communicates with the feed hole 12 . The extruding device extrudes the domestic garbage in the first through hole 9 located below, and the feeding is completed in the third through hole 11 . The first motor 8 drives the turntable 7 to rotate, so that the first through hole 9 rotates until the first through hole 9 communicates with the discharge hole 14, at this time the second through hole communicates with the feeding hole 12, and the third through hole 11 communicates with the discharge hole 14. The extrusion holes 13 are connected, and the work of feeding, extrusion and unloading is completed at the same time, and the cycle is completed until all the domestic garbage is processed.

Example 2

As a preferred embodiment of the present utility model, the present utility model includes a domestic waste treatment equipment, including a first box body 1 , a pressing device, a second crushing device, a collecting device and an inclined feeding pipe 4 . The first box body 1 is provided with a discharge port 2, and the first box body 1 is provided with a first crushing device and a filter plate 3 in sequence from top to bottom, and the filter plate 3 is facing the discharge port 2. downward sloping shape. The bottom of the feed pipe 4 is provided with a number of leak holes 5, one end is connected with the discharge port 2, and the other end is located above the feed port 29 of the second crushing device. In order to improve the filtering effect of the filter plate 3 and the feed pipe 4, a vibration motor 21 is also connected to the outside of the first box 1. Under the action of the vibration motor 21, the filter plate 3 and the feed pipe 4 can perform a certain degree of Vibration to speed up the solid-liquid separation effect of domestic waste.

The collection device includes a top cover 6 , a turntable 7 , a first motor 8 that drives the turntable 7 to rotate, and a collection device body 17 with a receiving cavity 16 located under the top cover 6 . The turntable 7 is disposed coaxially with the top cover 6 , and the lower surface of the turntable 7 is in contact with the upper surface of the top cover 6 . The turntable 7 is provided with three through holes penetrating the turntable 7 and the center point is on the same ring, and the top cover 6 is provided with a feeding hole 12 and an extrusion hole 13 which are respectively matched with the three through holes. and discharge hole 14. The shape of the through hole is not limited, and may be a square shape in this embodiment. Both the feeding hole 12 and the extrusion hole 13 are provided with a filter element 15 flush with the upper surface of the top cover 6 to realize solid-liquid separation. The pressing hole 13 is located below the pressing device, and the pressing device includes a pressing plate 31 , and the shape of the pressing plate 31 matches the shape of the pressing hole 13 . The feeding hole 12 is located below the second crushing device.

Wherein, the through hole can protrude upwards and outwards from the turntable 7, which is convenient to accommodate more domestic garbage at one time. In order to make the movement of the turntable 7 smoother, the top cover 6 is also provided with a circular chute 19 , and the turntable 7 is provided with a slider 20 matching the chute 19 . In order to realize the separate collection of solids and liquids, the collecting device body 17 is further provided with a partition 18 for isolating the receiving cavity 16 .

The first motor 8 drives the turntable 7 to rotate, so that the three through holes are communicated with the feeding hole 12, the extrusion hole 13 and the discharge hole 14 in turn. and unloading work.

Example 3

As another preferred embodiment of the present utility model, the present utility model includes a domestic waste treatment equipment, including a first box body 1, a pressing device, a second crushing device, a collecting device and a feeding pipe 4 arranged obliquely. The first box body 1 is provided with a discharge port 2, and the first box body 1 is provided with a first crushing device and a filter plate 3 in sequence from top to bottom, and the filter plate 3 is facing the discharge port 2. downward sloping shape. The first crushing device includes a stirring shaft 23 , a second motor 24 that drives the stirring shaft 23 to rotate, and a plurality of cutting members 25 fixed on the stirring shaft 23 , and the cutting members 25 may be blades.

The bottom of the feed pipe 4 is provided with a number of leak holes 5, one end is connected with the discharge port 2, and the other end is located above the feed port 29 of the second crushing device. The second crushing device includes two crushing rollers 26 that cooperate with each other.

The collection device includes a top cover 6 , a turntable 7 and a first motor 8 that drives the turntable 7 to rotate. The turntable 7 is disposed coaxially with the top cover 6 , and the lower surface of the turntable 7 is in contact with the upper surface of the top cover 6 . The turntable 7 is provided with three through holes penetrating through the turntable 7 with the center point on the same ring, and the included angle between two adjacent through holes is 120°.

The top cover 6 is provided with a feed hole 12 , an extrusion hole 13 and a discharge hole 14 which are respectively matched with the three through holes. Both the feeding hole 12 and the extrusion hole 13 are provided with a filter element 15 that is flush with the upper surface of the top cover 6 . The extrusion hole 13 is located under the extrusion device, and the feed hole 12 is located under the second crushing device. The first motor 8 drives the turntable 7 to rotate, so that the three through holes communicate with the feed hole 12 , the extrusion hole 13 and the discharge hole 14 in sequence.

Example 4

As the best embodiment of the present utility model, referring to FIG. 1 in the description, the present utility model includes a domestic waste treatment equipment, including a first box body 1, a pressing device, a second crushing device, a collecting device and an inclined feeding material Tube 4. The first box body 1 is provided with a discharge port 2 and a domestic waste inlet 27. The first box body 1 is provided with a first crushing device and a filter plate 3 in sequence from top to bottom. The outer bottom of 1 is also connected with a vibration motor 21 . The filter plate 3 is inclined downward toward the discharge port 2, and the filter plate 3 is provided with a number of holes for realizing solid-liquid separation. The feed pipe 4 can be tubular, and the bottom is provided with a number of leak holes 5 for solid-liquid separation. One end of the feed pipe 4 is connected to the discharge port 2, and the other end is located above the feed port 29 of the second crushing device. Since the feeding pipe 4 is connected to the first box body 1, when the vibration motor 21 drives the first box body 1 to vibrate, it can further drive the filter plate 3 and the feeding pipe 4 to vibrate, thereby improving the solid-liquid separation efficiency.

The first crushing device includes a stirring shaft 23, a second motor 24 that drives the stirring shaft 23 to rotate, and a plurality of cutting members 25 fixed on the stirring shaft 23, and the cutting members 25 may be serrated knives or the like. The second crushing device includes two crushing rollers 26 that cooperate with each other, and the crushing rollers 26 rotate to crush domestic waste. The second crushing device is a conventional technical means in the field, so it will not be described too much. In order to better control the discharge direction of the second crushing device, the second crushing device can be fixed on the frame, and a material guide plate 28 is connected to the side of the frame under the second crushing device.

In order to prevent the liquid filtered on the feed pipe 4 from contaminating the working surface, a support plate 22 can be provided below the feed pipe 4 , and the support plate 22 can be communicated with the first box 1 located below the discharge port 2 , and the cross section of the support plate 22 can be U-shaped, and the whole is inclined downward toward the first box body 1, so that the liquid filtered by the feeding pipe 4 can enter the first box body 1 along the support plate 22. , merge with the liquid filtered by the filter plate 3, which is convenient for unified discharge in the later stage.

The collection device includes a top cover 6 , a turntable 7 , a first motor 8 that drives the turntable 7 to rotate, and a collection device body 17 located under the top cover 6 for temporary storage. The collecting device body 17 is enclosed with the top cover 6 to form a receiving cavity 16 . The first motor 8 can be disposed under the top cover 6 and is fixedly connected with the top cover 6 , and the drive shaft of the first motor 8 is connected with the center of the turntable 7 . The turntable 7 is disposed coaxially with the top cover 6 , and the lower surface of the turntable 7 is in contact with the upper surface of the top cover 6 .

Referring to FIG. 2 in the specification, the turntable 7 is provided with three through holes penetrating the turntable 7 with the center point on the same ring, and the included angle between the two adjacent through holes is 120°. Referring to FIG. 3 of the description, the top cover 6 is provided with a feeding hole 12 , an extrusion hole 13 and a discharging hole 14 which are respectively matched with the three through holes. The through holes, the feeding holes 12 , the extrusion holes 13 and the discharge holes 14 can all be round holes, and the through holes can protrude outward from the turntable 7 , that is, the upper surface of the through hole is higher than the upper surface of the turntable 7 . , which is convenient to accommodate more domestic waste. In order to limit the moving direction of the turntable 7 , the top cover 6 is further provided with a circular chute 19 , and the bottom of the turntable 7 is further provided with a slider 20 matching the chute 19 .

Both the feeding hole 12 and the extrusion hole 13 are provided with a filter element 15 that is flush with the upper surface of the top cover 6, and is used for solid-liquid separation during feeding and extrusion. The pressing hole 13 is located below the pressing device, and the pressing device may include a pressing plate 31 and an air cylinder 30 for driving the pressing plate 31 to move up and down. The shape of the pressing plate 31 matches the shape of the through hole. The feeding hole 12 is located below the second crushing device. The collecting device body 17 is also provided with a partition 18 for isolating the receiving cavity 16 , wherein one end of the partition 18 is located between the feeding hole 12 and the discharging hole 14 , and the other end is located between the extrusion hole 13 and the discharging hole 14 between.

The first motor 8 drives the turntable 7 to rotate. Along the rotation direction of the turntable 7 , the three through holes may specifically be a first through hole 9 , a second through hole 10 and a third through hole 11 . When the first through hole 9 communicates with the feeding hole 12 , the second through hole 10 communicates with the extrusion hole 13 , and the third through hole 11 communicates with the discharge hole 14 . The domestic garbage crushed by the second crushing device enters the first through hole 9, and the first motor 8 drives the turntable 7 to rotate, so that the first through hole 9 rotates until the first through hole 9 communicates with the extrusion hole 13. The second through hole 10 communicates with the discharge hole 14 , and the third through hole 11 communicates with the feed hole 12 . The extruding device extrudes the domestic garbage in the first through hole 9 located below, and the feeding is completed in the third through hole 11 . The first motor 8 then drives the turntable 7 to rotate, so that the first through hole 9 rotates until the first through hole 9 communicates with the discharge hole 14 , at this time the second through hole communicates with the feeding hole 12 and the third through hole 11 It communicates with the extrusion hole 13, and at the same time completes the work of feeding, extrusion and unloading, and circulates until all the domestic garbage is processed.

To sum up, after reading the documents of the present utility model by those of ordinary skill in the art, various other corresponding transformation schemes made without creative mental work according to the technical solutions and technical ideas of the present utility model belong to the protection of the present utility model. range.

Claims (8)

1. The household garbage treatment equipment comprises a first box body (1) and an extrusion device, wherein a discharge port (2) is formed in the first box body (1), a first crushing device and a filter plate (3) are sequentially arranged in the first box body (1) from top to bottom, and the filter plate (3) is downward inclined towards the discharge port (2); the method is characterized in that: the device also comprises a second crushing device, a collecting device and an obliquely arranged feeding pipe (4); the bottom of the feeding pipe (4) is provided with a plurality of leakage holes (5), one end of the feeding pipe is connected with the discharge hole (2), and the other end of the feeding pipe is positioned above a feed port (29) of the second crushing device; the collecting device comprises a top cover (6), a rotary table (7) and a first motor (8) for driving the rotary table (7) to rotate; the turntable (7) and the top cover (6) are coaxially arranged, and the lower surface of the turntable (7) is in contact with the upper surface of the top cover (6); the rotary table (7) is provided with three through holes which penetrate through the rotary table (7) and the central point of which is arranged on the same circular ring, and the top cover (6) is provided with a feeding hole (12), an extrusion hole (13) and a discharging hole (14) which are respectively matched with the three through holes; the feed hole (12) and the extrusion hole (13) are internally provided with filter pieces (15) which are flush with the upper surface of the top cover (6); the extrusion hole (13) is positioned below the extrusion device, and the feeding hole (12) is positioned below the second crushing device; the first motor (8) drives the rotary table (7) to rotate and is used for enabling the three through holes to be communicated with the feeding hole (12), the extruding hole (13) and the discharging hole (14) in sequence.

2. The domestic waste treatment apparatus of claim 1, wherein: the collecting device also comprises a collecting device body (17) with a containing cavity (16), and a partition plate (18) used for isolating the containing cavity (16) is further arranged in the collecting device body (17).

3. The domestic waste treatment apparatus of claim 1 or 2, wherein: the top cover (6) is further provided with a circular sliding groove (19), and the turntable (7) is provided with a sliding block (20) matched with the sliding groove (19).

4. The domestic waste treatment apparatus of claim 3, wherein: the vibration machine also comprises a vibration motor (21) fixed outside the first box body (1).

5. The domestic waste treatment apparatus of claim 1, wherein: and a bearing plate (22) is also arranged below the feeding pipe (4).

6. The domestic waste treatment apparatus of claim 1, wherein: the first crushing device comprises a stirring shaft (23), a second motor (24) for driving the stirring shaft (23) to rotate and a plurality of cutting pieces (25) fixed on the stirring shaft (23).

7. The domestic waste treatment apparatus of claim 6, wherein: the second crushing device comprises two mutually cooperating crushing rollers (26).

8. The domestic waste treatment apparatus of claim 1, wherein: the included angle between two adjacent through holes is 120 degrees.

Images