CN219540550U - Dangerous solid waste handles with reducing mechanism - Google Patents

Abstract

The utility model discloses a crushing device for dangerous solid waste treatment, which comprises a crushing box, wherein a feed inlet is fixedly arranged at the top of the crushing box, a pair of rotating rods are rotatably arranged above the inside of the crushing box, grinding rollers are respectively fixedly arranged on the rotating rods, a plurality of first grinding teeth are circumferentially fixedly arranged on the periphery of the grinding rollers, the first grinding teeth on the two grinding rollers are meshed with each other, gears are respectively fixedly arranged at the rear ends of the rotating rods, the two gears are meshed with each other, guide plates are respectively fixedly arranged at the left side and the right side of the grinding rollers in the inside of the crushing box, a grinding disc is rotatably connected to the lower part of the guide plates and is provided with the crushing box, a conical head is fixedly arranged at the top of the grinding disc, a second grinding tooth is circumferentially fixedly arranged on the grinding disc, a hollow column is fixedly arranged at the bottom of the crushing box, and a third grinding tooth is circumferentially fixedly arranged inside the hollow column. Compared with the prior art, the utility model has the advantages that: has the sealing function and good double solid grinding and crushing effects.

Description

Dangerous solid waste handles with reducing mechanism

Technical Field

The utility model relates to the field of dangerous goods treatment, in particular to a crushing device for dangerous solid waste treatment.

Background

Hazardous solid waste is also called as hazardous waste, toxic waste residue and the like, and generally refers to solid waste with one or more hazardous characteristics such as toxicity, corrosiveness, inflammability, reactivity, infectivity and the like, and the hazardous waste has wide sources and various types, and needs to be crushed when being treated, the traditional hazardous solid waste crushing device can only perform single operation in the use process, the crushing efficiency is low, and powder in the crushing process can be splashed out to generate unnecessary harm. The existing crushing device is difficult to meet the requirements of modern waste treatment, and therefore, a crushing device for dangerous solid waste treatment is provided for us.

Disclosure of Invention

The utility model aims to solve the technical problems and provide the crushing device for treating the dangerous solid waste, which has a sealing function and a good double solid grinding and crushing effect.

In order to solve the technical problems, the technical scheme provided by the utility model is as follows: the utility model provides a dangerous solid waste handles with reducing mechanism, includes smashes the case, smash the fixed pan feeding mouth that is equipped with in case top, smash the inside top rotation of incasement and be equipped with a pair of bull stick, fixed being equipped with the grinding roller on the bull stick respectively, the peripheral circumference of grinding roller is fixed and is equipped with a plurality of first grinding teeth, two first grinding teeth intermeshing on the grinding roller, the bull stick rear end is fixed respectively and is equipped with the gear, two gear intermeshing, smash incasement portion and be located grinding roller left and right sides and fix respectively and be equipped with the stock guide, the stock guide below rotates and connects in smashing the case and be equipped with the grinding disc, the fixed conical head that is equipped with in grinding disc top, the fixed second grinding teeth that is equipped with in grinding disc circumference, smash the fixed hollow post that is equipped with in bottom the case, the fixed third grinding tooth that is equipped with in circumference of hollow post, the fixed being equipped with in grinding disc middle part is equipped with the pivot, the fixed motor two just fixedly connected in motor two output shaft ends of pivot, pivot and smash case bottom wall junction are equipped with the bearing and rotate and are connected in smashing the case through the bearing.

Further, the top of the feed inlet is hinged with a cover plate, a lifting handle is fixedly arranged at the top of the right side of the cover plate, and a sealing ring is arranged at the joint of the cover plate and the feed inlet.

Further, the first belt pulley is fixedly arranged at the rear end of the rotating rod on the right side of the crushing box, the first motor is fixedly arranged on the outer side wall of the rear end of the crushing box, the second belt pulley is fixedly arranged on an output shaft of the first motor, and the first belt pulley is in transmission connection with the second belt pulley through a transmission belt.

Further, the hollow column is sleeved on the grinding disc and fixed in the grinding box, and the second grinding teeth and the third grinding teeth are meshed with each other.

Further, the bottom of the crushing box is fixedly provided with a circular ring discharging bin, and the bottom of the circular ring discharging bin is fixedly provided with a butterfly valve.

Further, fixed blocks are respectively and fixedly arranged at the bottoms of the left side and the right side of the crushing box, and supporting legs are respectively and fixedly arranged at the front and the back of the bottoms of the fixed blocks.

Compared with the prior art, the utility model has the advantages that: when smashing and grinding are carried out, the feeding port can be closed, waste is prevented from damaging and splashing in the smashing treatment process, unnecessary trouble is caused to operators, and accidents can be reduced. Preliminary scattering is carried out through the pair roller that grinds usefulness and is smashed, carries out secondary grinding through the grinding disc of pinion again and smashes, ensures that the discarded object is smashed thoroughly, ensures no crushing dead angle, and the unloading is unified through the guide and is collected, ensures to smash the in-process and take place unintentionally and smash effectually, improves dangerous solid waste treatment's work efficiency.

Drawings

Fig. 1 is a schematic diagram of the structure of the present utility model.

Fig. 2 is a left-hand structural schematic of the present utility model.

Fig. 3 is an enlarged schematic view of the structure of fig. 1 a according to the present utility model.

As shown in the figure: 1. a crushing box; 2. a feed inlet; 3. a cover plate; 4. a handle; 5. a seal ring; 6. a rotating rod; 7. a grinding roller; 8. a first grinding tooth; 9. a material guide plate; 10. a gear; 11. a belt wheel I; 12. a first motor; 13. a belt wheel II; 14. a transmission belt; 15. a grinding disc; 16. a conical head; 17. a second grinding tooth; 18. a hollow column; 19. third grinding teeth; 20. a rotating shaft; 21. a second motor; 22. discharging the circular ring from the bin; 23. butterfly valve; 24. a fixed block; 25. and (5) supporting legs.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present utility model more apparent, the present utility model will be further described in detail with reference to the accompanying drawings and examples, it being understood that the specific examples described herein are only for explaining the present utility model and are not limited thereto.

In the description of the present utility model, it should be understood that the terms "center," "lateral," "upper," "lower," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more. In addition, the term "include" and any variations thereof are intended to cover a non-exclusive inclusion.

In the description of the present utility model, it should be noted that, unless explicitly stated and limited otherwise, the term "connected" should be interpreted in a broad sense, for example, as a fixed connection, as a removable connection, or as an integral connection, and the specific meaning of the term in the present utility model will be understood by those skilled in the art in particular.

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

The utility model provides a dangerous solid waste handles with reducing mechanism, includes crushing case 1, the fixed pan feeding mouth 2 that is equipped with in crushing case 1 top, the pan feeding mouth 2 top articulates there is apron 3, the fixed handle 4 that is equipped with in apron 3 right side top, apron 3 and pan feeding mouth 2 junction are equipped with sealing washer 5. The sealing device is used for feeding and crushing the waste.

The inside top rotation of smashing case 1 is equipped with a pair of bull stick 6, fixed grinding roller 7 that is equipped with respectively on the bull stick 6, grinding roller 7 peripheral circumference is fixed and is equipped with a plurality of first grinding teeth 8, two first grinding teeth 8 intermeshing on the grinding roller 7, the bull stick 6 rear end is fixed respectively and is equipped with gear 10, two gear 10 intermeshing, smashing case 1 right bull stick 6 rear end is fixed and is equipped with band pulley one 11, smashing case 1 rear end lateral wall external fixation and being equipped with motor one 12, fixed being equipped with band pulley two 13 on the motor one 12 output shafts, band pulley one 11 passes through the drive belt 14 transmission with band pulley two 13 and is connected. After the first motor 12 is started, the first belt pulley 11 is driven to rotate through the driving belt 14, one of the rotating rods 6 is further rotated, and then under the action of the meshed gear 10, the two rotating rods 6 rotate relatively to primarily crush and grind waste placed in the crushing box 1.

The grinding box 1 is inside to be located grinding roller 7 left and right sides and fixedly is equipped with stock guide 9 respectively, stock guide 9 below rotates to be connected in grinding box 1 and is equipped with grinding disk 15, grinding disk 15 middle part is fixed to be equipped with pivot 20, pivot 20 bottom is fixed to be equipped with motor two 21 and fixedly connected in motor two 21 output shaft ends, pivot 20 is equipped with the bearing with grinding box 1 diapire junction and rotates to be connected in grinding box 1 through the bearing. For guiding and blanking and rotating the grinding disc 15 to carry out secondary grinding.

The grinding disc 15 top is fixed and is equipped with conical head 16, grinding disc 15 circumference is fixed and is equipped with second grinding tooth 17, smash 1 bottom is fixed and is equipped with hollow post 18, the inside circumference of hollow post 18 is fixed and is equipped with third grinding tooth 19, hollow post 18 cup joints in grinding disc 15 and is fixed in and smashes 1 inside, second grinding tooth 17 and third grinding tooth 19 intermeshing. The second motor 21 works to drive the rotating shaft 20 to rotate, so that the second grinding teeth 17 and the third grinding teeth 19 move relatively to grind the waste in the second time, and the grinding is complete.

The bottom of the crushing box 1 is fixedly provided with a circular ring discharging bin 22, and the bottom of the circular ring discharging bin 22 is fixedly provided with a butterfly valve 23. The bottom of the left side and the right side of the crushing box 1 are respectively and fixedly provided with a fixed block 24, and the bottom of the fixed block 24 is respectively and fixedly provided with a supporting leg 25 front and back. The device is used for sealing blanking and supporting the device.

The working principle of the utility model is as follows: in the concrete implementation of the utility model, when dangerous article wastes are crushed, the lifting handle 4 pulls the cover plate 3 open to expose the feed inlet 2, solid wastes are put into the crushing box 1 from the feed inlet 2, and then the cover plate 3 is closed. After the first motor 12 is started, the first belt pulley 11 is driven to rotate through the driving belt 14, one rotating rod 6 is further rotated, then under the action of the meshed gear 10, the two rotating rods 6 are rotated relatively, waste in the crushing box 1 is subjected to preliminary crushing and grinding, after the waste is crushed to a certain degree, the waste is fed through the middle of the two grinding rollers 7, then the material is distributed at the top of the conical head 16, the waste enters the interlayer of the grinding disc 15 and the hollow column 18, the second motor 21 works and drives the rotating shaft 20 to rotate, the second grinding teeth 17 and the third grinding teeth 19 are further moved relatively to perform secondary crushing on the waste in the inner part, crushing is ensured to be complete, then the waste which cannot be crushed is discharged from the annular blanking bin 22 at the bottom and collected through the butterfly valve 23, the waste which cannot be crushed is manually taken out through the box doors at the left side and the right side of the crushing box 1, and then other types of waste are ground by the cleaning device.

The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.

Claims (6)

1. The utility model provides a dangerous solid waste handles with reducing mechanism which characterized in that: including smashing case (1), smashing case (1) top is fixed and is equipped with pan feeding mouth (2), smash case (1) inside top rotation and be equipped with a pair of bull stick (6), fixed grinding roller (7) that are equipped with respectively on bull stick (6), grinding roller (7) peripheral circumference is fixed and is equipped with a plurality of first grinding teeth (8), two first grinding teeth (8) intermeshing on grinding roller (7), bull stick (6) rear end is fixed respectively and is equipped with gear (10), two gear (10) intermeshing, smash case (1) inside and be located grinding roller (7) left and right sides and be equipped with stock guide (9) respectively fixed, stock guide (9) below rotation is connected in grinding case (1) and is equipped with grinding disc (15), grinding disc (15) top is fixed and is equipped with conical head (16), grinding disc (15) circumference is fixed and is equipped with second grinding teeth (17), smash case (1) bottom is fixed and is equipped with hollow post (18), hollow post (18) inside circumference is equipped with third grinding motor (19) fixed and is equipped with grinding disc (20) fixed in the pivot (20) fixed in the output of motor (20), the connection part of the rotating shaft (20) and the bottom wall of the crushing box (1) is provided with a bearing and is rotationally connected with the crushing box (1) through the bearing.

2. The pulverizing apparatus for hazardous solid waste treatment according to claim 1, wherein: the top of the feed inlet (2) is hinged with a cover plate (3), a handle (4) is fixedly arranged at the top of the right side of the cover plate (3), and a sealing ring (5) is arranged at the joint of the cover plate (3) and the feed inlet (2).

3. The pulverizing apparatus for hazardous solid waste treatment according to claim 1, wherein: the novel grinding machine is characterized in that a belt wheel I (11) is fixedly arranged at the rear end of a rotating rod (6) on the right side of the grinding box (1), a motor I (12) is fixedly arranged on the outer side wall of the rear end of the grinding box (1), a belt wheel II (13) is fixedly arranged on an output shaft of the motor I (12), and the belt wheel I (11) is in transmission connection with the belt wheel II (13) through a transmission belt (14).

4. The pulverizing apparatus for hazardous solid waste treatment according to claim 1, wherein: the hollow column (18) is sleeved on the grinding disc (15) and fixed inside the grinding box (1), and the second grinding teeth (17) and the third grinding teeth (19) are meshed with each other.

5. The pulverizing apparatus for hazardous solid waste treatment according to claim 1, wherein: the bottom of the crushing box (1) is fixedly provided with a circular ring discharging bin (22), and the bottom of the circular ring discharging bin (22) is fixedly provided with a butterfly valve (23).

6. The pulverizing apparatus for hazardous solid waste treatment according to claim 1, wherein: the bottom of the left side and the right side of the crushing box (1) are respectively fixedly provided with a fixed block (24), and the front and the back of the bottom of the fixed block (24) are respectively fixedly provided with supporting legs (25).