CN211707041U

CN211707041U - Garbage crushing device

Info

Publication number: CN211707041U
Application number: CN202020046415.3U
Authority: CN
Inventors: 邓茂华
Original assignee: Beijing Huamao Rongda Technology Development Co ltd
Current assignee: Beijing Huamao Rongda Technology Development Co ltd
Priority date: 2020-01-09
Filing date: 2020-01-09
Publication date: 2020-10-20
Anticipated expiration: 2030-01-09

Abstract

The utility model relates to a garbage crushing device, which belongs to the technical field of garbage treatment and comprises a machine body and two crushing shafts, wherein the two crushing shafts are positioned inside the machine body, the outer sides of the crushing shafts are connected with a first driving device, the crushing shafts are rotationally connected with the machine body, the top of the machine body is provided with a first feed inlet, the crushing shaft is positioned below the first feed inlet, the screen is arranged below the crushing shaft and is obliquely arranged in the machine body, the machine body is provided with a guide outlet at the lowest part of the screen, one side of the guide outlet of the machine body is provided with a second feed inlet, a conveyor belt is connected between the guide outlet and the second feed inlet, be provided with the grinding shaft in the below of second feed inlet, grind the axle and be provided with two, grind one side of axle and be connected with second drive arrangement, grind the axle and be located inside the organism, grind the axle and rotate with the organism and be connected, the utility model discloses have the effect that improves rubbish crushing quality.

Description

Garbage crushing device

Technical Field

The utility model belongs to the technical field of refuse treatment's technique and specifically relates to a rubbish breaker is related to.

Background

At present, with the rapid development of social economy, the acceleration of urbanization process and the continuous improvement of the living standard of people in China, the waste generated in the urban production and living process is increased continuously, the land occupation of the domestic waste, the environmental pollution and the potential threat to human health are more obvious, the large amount of the domestic waste is increased, the treatment of the waste is difficult day by day, and the problems of environmental pollution and the like are gradually attracted by the wide attention of various social circles.

The current chinese patent that can refer to bulletin number CN209076766U, it discloses a rubbish breaker, be provided with the box, the discharging pipe, the tube cap, first swash plate, the discharge gate, the inlet pipe, the exhaust column, the fan, the intake pipe, the cover admits air, the second swash plate, the outlet pipe, broken tooth, broken roller, the through-hole, the supporting leg, go out the tuber pipe, the water injection pipe, the water tank, first motor, first rotary rod, the puddler, a water pump, the connecting pipe, the equipment box, the second motor, the driving gear, driven gear, the cooperation of second rotary rod and third rotary rod is used, the problem that current domestic waste breaker does not have dustproof function and be not convenient for rubbish discharge has been solved, this domestic waste breaker, possess the advantage that has dustproof function and be convenient for rubbish discharge.

The above prior art solutions have the following drawbacks: the garbage is only subjected to primary crushing treatment, the effect of crushing the garbage is poor, a lot of garbage which is not crushed in place still exists, and certain influence is caused on subsequent garbage treatment.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a rubbish breaker reaches the effect that improves rubbish crushing quality.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides a rubbish breaker, includes organism and crushing roller, inside the crushing roller was located the organism, the crushing roller was provided with two, crushing roller one side was connected with first drive arrangement, and the crushing roller rotates with the organism to be connected, first feed inlet has been seted up at the top of organism, and the below of crushing roller is provided with the screen cloth, and the screen cloth sets up at the inside slope of organism, and the organism has seted up the export at the lower of screen cloth, and the organism is provided with the second feed inlet in the one side of export, is connected with the conveyer belt between export and the second feed inlet, is provided with the grinding axle in the below of second feed inlet, and the grinding axle is provided with two, and one side of grinding axle is connected with the second drive arrangement, and the grinding axle is located the organism inside.

Through adopting above-mentioned technical scheme, add in the below of crushing axle and establish the screen cloth, filter the rubbish after the breakage, directly discharge from the organism through the screen cloth to the rubbish that the breakage is careful, to the too big rubbish of broken back volume, stop in screen cloth department and landing to screen cloth extreme lower position, transport to the second feed inlet through the conveyer belt, carry out crushing treatment once more to rubbish through grinding the axle, make the rubbish after the breakage more careful, prevent to have the rubbish of great volume to exist, the broken quality effect of rubbish has been improved.

The utility model discloses further set up to: and a vibrator is arranged at one end of the screen, the vibrator is fixedly connected with the screen, and the vibrator is fixedly connected with the machine body.

Through adopting above-mentioned technical scheme, the vibrator vibrates the screen cloth, has prevented that the screen cloth from taking place blocking phenomenon, makes this rubbish breaker can normally work, has improved the screening speed of screen cloth simultaneously.

The utility model discloses further set up to: and then, a primary crushing device is additionally arranged above the crushing shaft, and one end of the primary crushing device is rotatably connected with the machine body.

Through adopting above-mentioned technical scheme, preliminary breaker can carry out preliminary breakage to rubbish, has slowed down the speed of rubbish whereabouts simultaneously, has reduced the work load of crushing roller broken rubbish, prolongs the life of crushing roller, makes crushing roller can have sufficient time to carry out broken handle to rubbish simultaneously, has improved this rubbish breaker to rubbish crushing quality's effect.

The utility model discloses further set up to: preliminary breaker includes broken tooth and axis of rotation, the broken tooth of axis of rotation fixedly connected with a plurality of, equidistant broken tooth of a plurality of that is provided with on the circumference axle wall of axis of rotation, equidistant broken tooth of a plurality of that is provided with along the axis direction of axis of rotation, the one end of axis of rotation is connected with third drive arrangement.

Through adopting above-mentioned technical scheme, third drive arrangement drives the axis of rotation and takes place to rotate, makes broken tooth rotatory in the organism, plays broken effect to rubbish, has slowed down the speed of rubbish whereabouts simultaneously, has improved the effect of this rubbish breaker's broken rubbish quality.

The utility model discloses further set up to: the crushing machine is characterized in that a plurality of fixed teeth are fixedly connected inside the machine body, the fixed teeth are located on two sides of the primary crushing device, and each crushing tooth is located between two fixed teeth.

Through adopting above-mentioned technical scheme, make every broken tooth all be located two between the fixed tooth, utilize the cooperation between fixed tooth and the broken tooth, carry out preliminary breakage to rubbish, further promoted this cleaning device to the broken quality of rubbish.

The utility model discloses further set up to: the conveying belt is arranged between the first feeding hole and the ground and is obliquely arranged, the top of the conveying belt is located at the first feeding hole, and the bottom of the conveying belt is located at the ground.

Through adopting above-mentioned technical scheme, the staff puts the rubbish that needs the breakage on the conveyer belt, transports rubbish to the feed inlet of organism through the conveyer belt, has made things convenient for the working process that the staff put in rubbish for this rubbish breaker, has reduced staff's working strength.

The utility model discloses further set up to: and baffles are arranged on the two sides of the conveying belt and the conveying belt.

Through adopting above-mentioned technical scheme, the baffle has played the effect that blocks to the rubbish position, prevents that rubbish from falling out from the side of conveyer belt or conveyer belt, makes in rubbish can be accurate falls into the organism, has also played the effect of having played the protection to the environment around this rubbish breaker simultaneously.

The utility model discloses further set up to: a discharge port is formed below the machine body, and a collecting box is arranged right below the discharge port.

Through adopting above-mentioned technical scheme, the rubbish after will smashing falls into to the collection incasement, has played the effect of the unified collection of rubbish to broken completion, has avoided the work of staff to the rubbish after the breakage to collect once more, has simplified staff's work content, has reduced staff's work load and working strength.

To sum up, the utility model discloses a beneficial technological effect does:

1. the garbage which is not completely crushed by the crushing shaft is screened out by the screen, conveyed to the second feeding hole by the conveyor belt and crushed again by the grinding shaft, so that the effect of crushing the garbage is improved;

2. set up preliminary breaker in the top of crushing shaft, can carry out preliminary breakage to rubbish, slowed down the falling speed of rubbish, alleviateed the work load of crushing shaft simultaneously to the effect of rubbish crushing quality has been improved.

Drawings

Fig. 1 is a schematic structural view of a garbage crushing device of the present invention;

FIG. 2 is a schematic view of the internal structure of the housing;

FIG. 3 is a schematic view of the construction of the pulverizing shaft;

FIG. 4 is a schematic view of the structure of the grinding shaft;

fig. 5 is a schematic view of the structure of the preliminary crushing apparatus.

In the figure, 1, a machine body; 11. a first feed inlet, 12 and a second feed inlet; 13. a discharge port; 14. a lead-out port; 15. a collection box; 16. a conveyor belt; 17. fixing teeth; 2. a crushing shaft; 21. a first driving device; 3. screening a screen; 31. a vibrator; 4. a conveyor belt; 5. grinding the shaft; 51. a second driving device; 6. a preliminary crushing device; 61. a rotating shaft; 62. crushing teeth; 63. a third driving device; 7. a baffle plate; 8. a support; 9. a gear.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, for the utility model discloses a garbage crushing device, including organism 1, organism 1 is the Y type, has seted up first feed inlet 11 and second feed inlet 12 at the both ends on organism 1's upper portion, has seted up discharge gate 13 in the lower part of organism 1, is equipped with conveyer belt 16 between first feed inlet 11 and ground, and the one end of conveyer belt 16 is located the surface department on ground, and the other end of conveyer belt 16 is located first feed inlet 11 department. The machine body 1 is provided with a leading-out port 14 at one side far away from the conveying belt 16, and a conveying belt 4 is arranged between the leading-out port 14 and the second feeding port 12. Baffle plates 7 are fixedly connected to both sides of the conveyor belt 4 and the conveyor belt 16, and a collecting box 15 is arranged right below the discharge port 13. A support 8 for support is provided below both the conveyor belt 16 and the frame.

Referring to fig. 1 and 2, be provided with crushing shaft 2 in the below of first feed inlet 11, be connected for rotating between crushing shaft 2 and the organism 1, be equipped with preliminary breaker 6 between first feed inlet 11 and crushing shaft 2, be provided with screen cloth 3 in the below of crushing shaft 2, screen cloth 3 slope sets up, the high one end of screen cloth 3 is close to conveyer belt 16, the one end that screen cloth 3 is low is close to export 14 department, be equipped with vibrator 31 in the high one end of screen cloth 3, vibrator 31 and organism 1 fixed connection, be provided with grinding shaft 5 in the below of second feed inlet 12, grinding shaft 5 rotates with organism 1 to be connected. The staff will need broken rubbish to carry to advancing internal portion through conveyer belt 16, carry out preliminary breakage through preliminary breaker 6 earlier, rethread crushing shaft 2 carries out breakage once more, the falling speed of rubbish has been slowed down, preliminary broken effect has been played to rubbish simultaneously, the working strength of crushing shaft 2 has been slowed down, the crushing effect of crushing shaft 2 has been improved, the screening of rubbish after the breakage through screen cloth 3, broken qualified rubbish can see through screen cloth 3, fall into collection box 15 from discharge gate 13, to the great rubbish of volume, transport to grinding shaft 5 through conveyer belt 4, carry out breakage once more, then fall into in collection box 15 again. The garbage crushing device has the advantages that the garbage with larger volume still exists in the crushed garbage, the crushing effect of the garbage crushing device is enhanced, and the crushing quality of the garbage is improved.

Referring to fig. 2 and 3, the crushing shaft 2 is provided with two, the teeth on the crushing shaft 2 are in a sawtooth shape, one side of the crushing shaft 2 is connected with a first driving device 21, a gear 9 is connected between the first driving device 21 and the crushing shaft 2, the gear 9 is provided with two gears, the two gears 9 are the same in shape and size, the first driving device 21 is fixedly connected with any one gear 9, the two gears 9 are mutually meshed, the effects that the two gears 9 rotate inwards and have the same angular speed are achieved, the inward rotation and mutual meshing between the two crushing shafts 2 are realized, and the purpose effect of crushing garbage is further realized.

Referring to fig. 2 and 4, the grinding shaft 5 is provided with two, the teeth on the grinding shaft 5 are in a spiral shape, one side of the grinding shaft 5 is connected with a second driving device 51, a gear 9 is connected between the second driving device 51 and the grinding shaft 5, the gear 9 is provided with two gears, the two gears 9 are in the same shape and size, the second driving device 51 is fixedly connected with any one gear 9, the two gears 9 are mutually meshed, the effects that the two gears 9 rotate inwards and have the same angular speed are achieved, the inward rotation and mutual meshing between the two grinding shafts 5 are achieved, the grinding shaft 5 is better in the crushing effect of the grinding shaft 2 on garbage, further crushing of the grinding shaft 2 on the garbage is achieved, and the crushing quality of the garbage is improved.

Referring to fig. 2 and 5, the preliminary crushing device 6 includes crushing teeth 62 and a rotating shaft 61, a plurality of crushing teeth 62 are equidistantly disposed on a circumferential shaft wall of the rotating shaft 61, a plurality of crushing teeth 62 are equidistantly disposed along an axial direction of the rotating shaft 61, a plurality of fixing teeth 17 are disposed on both sides of the preliminary crushing device 6, and the fixing teeth 17 are fixedly connected with the machine body 1 so that each crushing tooth 62 is located between two fixing teeth 17 to rotate. Can play the preliminary broken effect to rubbish, reduce crushing shaft 2's work load, strengthen this rubbish breaker to the broken effect of rubbish, improve the broken quality of rubbish.

The implementation principle of the embodiment is as follows: the worker places the garbage to be crushed on the conveyer belt 16, the conveyer belt 16 conveys the garbage to the first feeding hole 11, the garbage falls into the garbage crushing device due to self-weight, firstly, the garbage is preliminarily crushed through the rotation of the preliminary crushing device 6, then, the garbage is further crushed through the rotation of the crushing shaft 2, then, the sieving of the sieving net 3 is carried out, the garbage with smaller volume directly passes through the sieving net 3 and is discharged from the discharging hole 13 to fall into the collecting box 15, for the garbage with larger volume, the garbage is conveyed to the second feeding hole 12 through the conveyer belt 4 and is crushed again through the grinding shaft 5, then, the crushed garbage is discharged into the collecting box 15 from the discharging hole 13, in the whole process, the processes of sieving the crushed garbage and new crushing are added, and the effect of the garbage crushing device on the garbage is enhanced, the quality of rubbish breakage is improved.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a rubbish breaker, includes organism (1) and crushing roller (2), inside crushing roller (2) were located organism (1), crushing roller (2) were provided with two, and crushing roller (2) one side is connected with a drive arrangement (21), and crushing roller (2) rotate with organism (1) and are connected its characterized in that: first feed inlet (11) have been seted up at the top of organism (1), crushing axle (2) are located the below of first feed inlet (11), the below of crushing axle (2) is provided with screen cloth (3), screen cloth (3) set up at the inside slope of organism (1), export (14) have been seted up at the lowest of screen cloth (3) in organism (1), organism (1) is provided with second feed inlet (12) in the one side of export (14) of leading, be connected with conveyer belt (4) between export (14) and second feed inlet (12), be provided with grinding axle (5) in the below of second feed inlet (12), grinding axle (5) are provided with two, one side of grinding axle (5) is connected with second drive arrangement (51), grinding axle (5) are located organism (1) inside, grinding axle (5) are connected with organism (1) rotation.

2. A waste crushing device according to claim 1, wherein: one end of the screen (3) is provided with a vibrator (31), the vibrator (31) is fixedly connected with the screen (3), and the vibrator (31) is fixedly connected with the machine body (1).

3. A waste crushing device according to claim 1, wherein: the crushing machine is characterized in that a primary crushing device (6) is arranged above the crushing shaft (2), and the primary crushing device (6) is rotatably connected with the machine body (1).

4. A waste crushing device according to claim 3, wherein: preliminary breaker (6) are including broken tooth (62) and axis of rotation (61), and axis of rotation (61) fixedly connected with a plurality of broken tooth (62), and the equidistant a plurality of broken tooth (62) that is provided with of the circumference axial wall of axis of rotation (61), the equidistant a plurality of broken tooth (62) that is provided with along the axis direction of axis of rotation (61), and the one end of axis of rotation (61) is connected with third drive arrangement (63).

5. A waste crushing device according to claim 1, wherein: the crushing machine is characterized in that a plurality of fixed teeth (17) are fixedly connected to the interior of the machine body (1), the fixed teeth (17) are located on two sides of the primary crushing device (6), and each crushing tooth (62) is located between the two fixed teeth (17).

6. A waste crushing device according to claim 1, wherein: the conveying belt (16) is arranged between the first feeding hole (11) and the ground, the conveying belt (16) is obliquely arranged, the top of the conveying belt (16) is located at the first feeding hole (11), and the bottom of the conveying belt (16) is located at the ground.

7. A waste crushing device according to claim 6, wherein: and the two sides of the conveying belt (4) and the conveying belt (16) are respectively provided with a baffle (7).

8. A waste crushing device according to claim 1, wherein: a discharge port (13) is formed below the machine body (1), and a collecting box (15) is arranged right below the discharge port (13).