Garbage classifying and screening device for garbage treatment

Abstract

The utility model relates to the technical field of screening equipment, in particular to a garbage classifying and screening device for garbage disposal, which comprises a shell, the upper end face of the shell is communicated with a feed port, the lower end face of the shell is communicated with a discharge port, a quantitative discharge mechanism is arranged on the upper side in the shell, and a screening mechanism is arranged on the lower side in the shell. The quantitative discharging mechanism comprises two rotating shafts rotationally connected to the upper side of the interior of the shell, smashing wheels are fixedly installed on the outer surfaces of the rotating shafts, a motor is fixedly installed on the inner wall of the shell, an output shaft of the motor is fixedly connected with one rotating shaft, a rotating cylinder is rotationally connected to the lower side of the interior of the shell, and a quantitative wheel is fixedly installed on the outer surface of the rotating cylinder. By arranging the quantitative discharging mechanism, garbage fed into the screening mechanism is quantitatively treated, it is avoided that excessive garbage is fed at a time, equipment blockage is caused, and normal operation of the equipment is affected, meanwhile, the arranged push plate can further push the garbage, and equipment blockage is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of screening equipment, especially to a garbage classification screening device for garbage treatment. BACKGROUND

[0002] From the method of domestic and foreign cities to classify household garbage, it is roughly according to the composition and amount of garbage, combined with local garbage resource utilization and processing method to classify, such as Germany generally divided into paper, glass, metal and plastic, Australia generally divided into compostable garbage, recyclable garbage, non-recyclable garbage, Japan generally divided into plastic bottles, recyclable plastic, other plastic, resource garbage, large garbage, combustible garbage, non-combustible garbage, hazardous waste and so on.

[0003] The Chinese patent with the authorized publication number CN211412335U discloses a classification screening device for garbage treatment, which achieves good shock absorption effect and good ventilation effect through the mutual cooperation of the garbage classification screening device body, fixed block, support rod, sleeve, spring, base, ventilation opening and dust screen, solves the problems of poor shock absorption effect and no ventilation of general garbage classification screening devices, thereby reducing the harm of harmful gases to workers, prolonging the service life of the garbage classification screening device, and facilitating the use of people and meeting the use demand of people;

[0004] Although the classification screening device for garbage treatment solves the problems of poor shock absorption effect and no ventilation of general garbage classification screening devices, in the actual use process, the amount of screening of general screening equipment is limited, and if the input garbage is not quantitatively treated, it will cause the blocking of the screening equipment, especially for the equipment with more garbage screening amount, which is very easy to cause the blocking of the equipment and affect the normal operation of the equipment. SUMMARY

[0005] The utility model solves the technical problem that provides a garbage classification screening device for garbage treatment.

[0006] In order to achieve the above object, the utility model provides the following technical scheme: A garbage classification screening device for garbage treatment, including the shell, the upper end surface of shell is equipped with the feed port, the lower end surface of shell is equipped with the discharge gate, the inside upper side of shell is provided with the ration discharge mechanism, the inside lower side of shell is provided with the screening mechanism, the ration discharge mechanism includes the two groups of rotating shafts of the inside upper side rotation connection of shell, the outer surface of rotating shaft all is fixed with the rubbing crusher, the inner wall of shell is fixed with the motor, the output shaft of motor is fixed with one rotating shaft, the inside lower side of shell is rotatably connected with the rotating drum, the outer surface of rotating drum is fixed with the ration wheel, the end of one rotating shaft all is fixed with the transmission wheel, the transmission wheel is located in the outside of shell, the transmission wheel and the outer surface of rotating drum are equipped with the belt one and are connected through the belt one, the outer surface of ration wheel is equipped with the ration groove.

[0007] Further, the ration groove is provided with three groups and is annularly dispersed.

[0008] Further, the inside of the rotating drum is provided with a fixed rod, both ends of the fixed rod extend to the outside and are fixedly installed with a fixing piece between the fixed rod and the shell.

[0009] Further, the inside of the ration groove is slidably connected with a push plate, the inside of the rotating drum is provided with a magnetic plate, and the magnetic plate is fixedly installed with a push rod between the magnetic plate and the push plate.

[0010] Further, the magnetic plate and the inner wall of the rotating drum are fixedly installed with a spring one, and the spring one, the magnetic plate, the push rod and the push plate are all correspondingly provided with three groups.

[0011] Further, the lower side of the outer surface of the fixed rod is fixedly installed with a magnetic stripe, and the magnetic stripe and the magnetic plate repel each other.

[0012] Further, the screening mechanism includes a rotating rod rotatably connected to the rear end surface of the shell, and the outer surface of the rotating rod and the outer surface of the rotating drum are sleeved with a belt two.

[0013] Further, the end of the rotating rod is fixedly installed with a cam, the lower side of the cam is provided with a transmission block, the lower side of the transmission block is provided with a fixed plate, the fixed plate and the transmission plate are fixedly installed with a spring two, the fixed plate is fixedly connected with the shell, the inside lower side of the shell is provided with a sliding groove, the inside of the sliding groove is slidably connected with a sliding rod, the lower end surface of the sliding rod is fixedly installed with a sieve plate, and one end of the sliding rod extends to the outside of the shell and is fixedly connected with the transmission block.

[0014] Compared with the prior art, the utility model has the advantages that:

[0015] 1. The utility model discloses a quantitative discharging mechanism is set up, and the garbage that is put into the screening mechanism is handled quantitatively, avoids the one -time disposable input of too much garbage, causes the equipment jam and influences the normal operation of equipment, and the push plate that is set up can further push garbage, avoids the equipment jam.

[0016] 2. The utility model discloses a screening mechanism is set up, and the garbage that is put into is handled and is screened, need not manual screening handling, improves screening efficiency. DRAWINGS

[0017] In order to more clearly illustrate the specific embodiment of the utility model or the technical scheme in the prior art, the following will be briefly introduced to the drawings needed to be used in the specific embodiment or prior art description, and obviously, the following description of the drawings is some embodiments of the utility model, and for ordinary skilled person in the art, under the premise of not paying the creative labor, other drawings can also be obtained according to these drawings.

[0018] Figure 1 It is the overall structure view of the utility model;

[0019] Figure 2 It is the overall structure of the utility model; Figure 1 The enlarged schematic diagram of A place in;

[0020] Figure 3 It is the cross section of the overall structure of the utility model;

[0021] Figure 4 It is the overall structure of the utility model; Figure 3 The enlarged schematic diagram of B place in;

[0022] Figure 5 It is the back view of the overall structure of the utility model;

[0023] Figure 6 It is the overall structure of the utility model; Figure 5 The enlarged schematic diagram of C place in.

[0024] Mark explanation of drawing:

[0025] 1, shell;2, feed inlet;3, discharge port;4, motor;5, rotating shaft;6, crushing wheel;7, rotary drum;8, quantitative wheel;9, transmission wheel;10, belt one;11, quantitative groove;12, fixed rod;13, fixed part;14, push plate;15, push rod;16, magnetic plate;17, spring one;18, magnetic strip;19, rotating rod;20, belt two;21, spring two;22, chute;23, sliding rod;24, sieve plate;25, transmission block;26, fixed plate;27, cam. EMBODIMENTS

[0026] Clearly, the described embodiments are merely a part of the embodiments of the present application, but not all the embodiments. Based on the embodiments of the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the present application.

[0027] Please refer to Figures 1 to 6 The present application provides a technical scheme:

[0028] A garbage classification and screening device for garbage treatment, comprising a shell 1, a feed inlet 2 is communicated on the upper end surface of the shell 1, a discharge outlet 3 is communicated on the lower end surface of the shell 1, a quantitative discharging mechanism is arranged on the inner upper side of the shell 1, a screening mechanism is arranged on the inner lower side of the shell 1, the quantitative discharging mechanism comprises two groups of rotating shafts 5 rotatably connected on the inner upper side of the shell 1, a crushing wheel 6 is fixedly installed on the outer surface of each rotating shaft 5, a motor 4 is fixedly installed on the inner wall of the shell 1, the output shaft of the motor 4 is fixedly connected with one of the rotating shafts 5, a rotating drum 7 is rotatably connected on the inner lower side of the shell 1, a quantitative wheel 8 is fixedly installed on the outer surface of the rotating drum 7, a transmission wheel 9 is fixedly installed on the end of each rotating shaft 5, the transmission wheel 9 is arranged on the outer side of the shell 1, a belt I 10 is sleeved between the outer surface of the rotating drum 7 and one of the transmission wheels 9 and is drivingly connected through the belt I 10, and a quantitative groove 11 is formed in the outer surface of the quantitative wheel 8.

[0029] The quantitative grooves 11 are arranged in three groups and are annularly and dispersedly arranged.

[0030] The rotating drum 7 is internally provided with a fixing rod 12, both ends of the fixing rod 12 extend to the outside, and a fixing piece 13 is fixedly installed between the fixing rod 12 and the shell 1.

[0031] A push plate 14 is slidingly connected in the quantitative groove 11, a magnetic plate 16 is arranged in the rotating drum 7, and a push rod 15 is fixedly installed between the magnetic plate 16 and the push plate 14.

[0032] A spring I 17 is fixedly installed between the magnetic plate 16 and the inner wall of the rotating drum 7, and the spring I 17, the magnetic plate 16, the push rod 15 and the push plate 14 are all correspondingly arranged in three groups.

[0033] A magnetic stripe 18 is fixedly installed on the lower side of the outer surface of the fixing rod 12, and the magnetic stripe 18 and the magnetic plate 16 repel each other.

[0034] The garbage is put into through the feeding port 2, then the motor 4 is started, one set of the rotating shaft 5 rotates, the rotating shaft 5 carries the transmission wheel 9 and the crushing wheel 6 to rotate, the transmission wheel 9 is in transmission connection with the rotating drum 7 through the belt one 10, therefore the rotating drum 7 rotates, the crushing wheel 6 on the rotating shaft 5 rotates synchronously, the garbage is crushed, the crushed garbage enters the quantitative groove 11 on the quantitative wheel 8, when the quantitative groove 11 is full, the garbage cannot continue to enter, the rotating drum 7 rotates and carries the quantitative wheel 8 to rotate, the garbage in the quantitative groove 11 rotates synchronously, when the quantitative wheel 8 rotates to the lower side, the magnetic plate 16 rotates synchronously to the lower side of the magnetic strip 18, the magnetic strip 18 and the magnetic plate 16 repel each other, the push rod 15 pushes the push plate 14 to descend, and the garbage in the quantitative groove 11 is unloaded by cooperation of gravity and falls on the sieve plate 24.

[0035] In the actual use process of the prior device, the screening amount of the screening device is limited, if the garbage is not quantitatively treated, the screening device is blocked, especially for the device with more garbage screening amount, the device is easily blocked, and the normal operation of the device is affected, therefore, the quantitative discharging mechanism is arranged, the garbage input into the screening mechanism is quantitatively treated, the garbage is not input too much at one time, the device is not blocked, and the normal operation of the device is not affected, and the push plate 14 can further push the garbage, so that the device is not blocked.

[0036] The screening mechanism comprises the rotating rod 19 rotatably connected to the rear end surface of the shell 1, and the outer surface of the rotating rod 19 is sleeved with the belt two 20 between the outer surface of the rotating rod 19 and the outer surface of the rotating drum 7.

[0037] The cam 27 is fixedly installed at the end of the rotating rod 19, the transmission block 25 is arranged at the lower side of the cam 27, the fixed plate 26 is arranged at the lower side of the transmission block 25, the spring two 21 is fixedly installed between the fixed plate 26 and the transmission plate, the fixed plate 26 is fixedly connected with the shell 1, the sliding groove 22 is formed in the inner bottom of the shell 1, the sliding rod 23 is slidably connected in the sliding groove 22, the sieve plate 24 is fixedly installed at the lower end surface of the sliding rod 23, and one end of the sliding rod 23 extends to the outside of the shell 1 and is fixedly connected with the transmission block 25.

[0038] The rotating drum 7 is in transmission connection with the rotating rod 19 through the belt two 20, so that the rotating rod 19 carries the cam 27 to rotate, the transmission block 25 on the sliding rod 23 is driven by the cam 27 rotating to the lower side, so that the sliding rod 23 carries the sieve plate 24 to descend, and the sieve plate 24 returns to the original position under the action of the spring two 21 when the cam 27 rotates to the upper side, so that the sieve plate 24 is vibrated and screened.

[0039] Working principle: through the feed inlet 2 into the garbage, then start the motor 4, so that one group of shaft 5 rotation, wherein the shaft 5 carrying transmission wheel 9 and the crushing wheel 6 rotation, transmission wheel 9 and the drum 7 through the belt 1 0 transmission connection, thus the drum 7 will be rotated, the crushing wheel 6 on the shaft 5 synchronous rotation, garbage crushing, crushed garbage will enter the quantitative wheel 8 on the quantitative slot 11 in the middle, the rated volume of quantitative slot 11 full, garbage will not continue to enter, drum 7 rotation will carry quantitative wheel 8 rotation, in turn make the garbage in the quantitative slot 11 synchronous rotation, when the quantitative wheel 8 rotates to the downside, the magnetic plate 16 synchronous rotation to the lower side of the magnetic strip 18, magnetic strip 18 and magnetic plate 16 repel each other, and through the push rod 15 push plate 14 down, cooperate with gravity on the inside of the quantitative slot 11 garbage unloading, fall into the sieve plate 24 on;

[0040] And the drum 7 and the rod 19 through the belt 2 0 transmission connection, thus the rod 19 will carry the cam 27 rotation, cam 27 rotation to the lower side of the transmission block 25 on the slide rod 23, in turn make the slide rod 23 carrying sieve plate 24 down, cam 27 rotation to the upper side of the sieve plate 24 under the action of spring 2 1 restore original position, so as to make the sieve plate 24 vibration screening.

[0041] Finally, it should be noted that: the above examples are used to illustrate the technical scheme of the utility model, rather than limit it; although the utility model has been described in detail with reference to the foregoing examples, those skilled in the art should understand that: it can still modify the technical scheme recorded in the foregoing examples, or make equivalent replacement to part or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical scheme deviate from the scope of the technical scheme of the embodiments of the utility model.

Claims

1. A garbage classification and screening device for garbage disposal, comprising a shell (1), a feeding port (2) is arranged on the upper end surface of the shell (1) in communication, and a discharging port (3) is arranged on the lower end surface of the shell (1) in communication, characterized in that: The upper side of the inside of the shell (1) is provided with a quantitative discharging mechanism, the lower side of the inside of the shell (1) is provided with a screening mechanism, the quantitative discharging mechanism includes two groups of rotating shafts (5) which are rotatably connected to the upper side of the inside of the shell (1), the outer surfaces of the rotating shafts (5) are fixedly installed with crushing wheels (6), the inner wall of the shell (1) is fixedly installed with a motor (4), the output shaft of the motor (4) is fixedly connected with one group of rotating shafts (5), the lower side of the inside of the shell (1) is rotatably connected with a rotating drum (7), the outer surface of the rotating drum (7) is fixedly installed with a quantitative wheel (8), the end portions of one group of rotating shafts (5) are fixedly installed with transmission wheels (9), the transmission wheels (9) are arranged on the outside of the shell (1), one group of transmission wheels (9) and the outer surface of the rotating drum (7) are sleeved with a belt I (10) and are drivingly connected through the belt I (10), and the outer surface of the quantitative wheel (8) is provided with a quantitative groove (11).

2. The garbage classifying and screening device for garbage disposal according to claim 1, characterized in that: The quantitative groove (11) is provided with three groups and is annularly and dispersedly arranged.

3. The garbage classification and screening device for garbage disposal according to claim 2, characterized in that: The inside of the rotating drum (7) is provided with a fixed rod (12), the two ends of the fixed rod (12) extend to the outside and are fixedly installed with a fixing piece (13) between the shell (1).

4. The garbage classifying and screening device for garbage disposal according to claim 3, characterized in that: The inside of the quantitative groove (11) is slidingly connected with a push plate (14), the inside of the rotating drum (7) is provided with a magnetic plate (16), and the magnetic plate (16) and the push plate (14) are fixedly installed with a push rod (15).

5. The garbage classifying and screening device for garbage disposal according to claim 4, characterized in that: The magnetic plate (16) and the inner wall of the rotating drum (7) are fixedly installed with a spring I (17), and the spring I (17), the magnetic plate (16), the push rod (15) and the push plate (14) are correspondingly provided with three groups.

6. The garbage classifying and screening device for garbage disposal according to claim 5, characterized in that: The lower side of the outer surface of the fixed rod (12) is fixedly installed with a magnetic stripe (18), and the magnetic stripe (18) and the magnetic plate (16) repel each other.

7. The garbage sorting and screening device for garbage disposal according to claim 6, characterized in that: The screening mechanism includes a rotating rod (19) which is rotatably connected to the rear end surface of the shell (1), and the outer surface of the rotating rod (19) and the outer surface of the rotating drum (7) are sleeved with a belt II (20).

8. The garbage sorting and screening device for garbage disposal according to claim 7, characterized in that: The end portion of the rotating rod (19) is fixedly installed with a cam (27), the lower side of the cam (27) is provided with a transmission block (25), the lower side of the transmission block (25) is provided with a fixed plate (26), the fixed plate (26) and the transmission plate are fixedly installed with a spring II (21), the fixed plate (26) is fixedly connected with the shell (1), the lower side of the inside of the shell (1) is provided with a sliding groove (22), the inside of the sliding groove (22) is slidingly connected with a sliding rod (23), the lower end surface of the sliding rod (23) is fixedly installed with a sieve plate (24), and one end of the sliding rod (23) extends to the outside of the shell (1) and is fixedly connected with the transmission block (25).

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