CN221753543U - Smashing device for solid waste treatment - Google Patents

Abstract

The utility model provides a reducing mechanism for solid waste handles, including the grinder case, the top intercommunication installation feeder hopper of grinder case, grinder case inner chamber's upside passes through the bearing and rotates the first pivot of installation, fixed mounting several shearing blade in the first pivot, the output shaft of the first driving motor of one end fixed connection of first pivot, the output shaft of first driving motor passes the preformed hole on the grinder case and rotates through the bearing and install in the preformed hole, first driving motor fixed mounting is on the outer wall of grinder case, shearing blade's below is equipped with four stock guide, the upside of stock guide is fixed mounting respectively on the inner wall of grinder case. The utility model has simple structure and ingenious conception, and the crushing blade can drive the sieving plate to vibrate up and down through the deflector rod and the baffle plate when rotating, so that the solid waste clamped in the sieve holes on the sieving plate can vibrate out, the problem that the solid waste blocks the sieving plate is solved, the market demand can be met, and the utility model is suitable for popularization.

Description

Smashing device for solid waste treatment

Technical Field

The utility model belongs to the field of solid waste treatment, and particularly relates to a crushing device for solid waste treatment.

Background

The solid waste is solid and mud-shaped substances discarded by human beings in production and living activities, contains components required by production in special industries, can be converted into production raw materials in related departments and industries through a certain technical link, can be even directly used, and needs to be crushed by a crushing device in the treatment process, and has the application publication date of 2018.03.20 and the application publication number of CN 107812783A: in the patent application, a device for crushing solid waste is disclosed, but when the device crushes the solid waste, the solid waste is blocked in the sieve holes on the sieve plate, so that the sieve plate is blocked.

Disclosure of utility model

The utility model provides a crushing device for solid waste treatment, which is used for solving the defects in the prior art.

The utility model is realized by the following technical scheme:

A pulverizing device for solid waste treatment comprises a pulverizer case, a feed hopper is arranged on the top of the pulverizer case in a communicated manner, a first rotating shaft is rotatably arranged on the upper side of an inner cavity of the pulverizer case through a bearing, a plurality of shearing blades are fixedly arranged on the first rotating shaft, one end of the first rotating shaft is fixedly connected with an output shaft of a first driving motor, the output shaft of the first driving motor penetrates through a preformed hole on the pulverizer case and is rotatably arranged in the preformed hole through the bearing, the first driving motor is fixedly arranged on the outer wall of the pulverizer case, four guide plates are arranged below the shearing blades, the upper sides of the guide plates are respectively fixedly arranged on the inner wall of the pulverizer case, the guide plates are respectively inclined towards the directions of approaching to each other from the lower sides, the four guide plates can be jointly spliced into a cavity with the front, the rear, the left and the right sides being sealed, two pulverizing blades are arranged below the guide plates, solid waste that the stock guide was derived just can fall into between two crushing blades, crushing blade fixed mounting is in the second pivot, the second pivot passes through the bearing and rotates to be installed on the rubbing crusher machine case, be equipped with on the rubbing crusher machine case and can drive second pivot pivoted drive arrangement, the below of crushing blade is equipped with the screen plate of slope, screen plate fixed mounting is on the rubbing crusher machine case, the downside of screen plate is equipped with the flitch of slope, flitch fixed mounting is on the rubbing crusher machine case, the inclination opposite direction of flitch and screen plate, first discharge gate is seted up on the lateral wall that the rubbing crusher machine case is close to the flitch low side, correspond first storage box of first discharge gate fixed mounting on the rubbing crusher machine case, set up the second discharge gate on the lateral wall that the rubbing crusher machine case is close to the screen plate low side, correspond second storage box of second discharge gate fixed mounting on the rubbing crusher machine case, its characterized in that: the screening plate is provided with a plurality of sliding rods in a sliding mode, the sliding rods are respectively and fixedly arranged on the discharging plate, the sliding rods are respectively and fixedly connected with the screening plate through springs, the screening plate is fixedly provided with a baffle through a plurality of connecting rods, and a plurality of deflector rods are fixedly arranged on a second rotating shaft close to the baffle.

The crushing device for solid waste treatment comprises a second driving motor, wherein the second driving motor is fixedly arranged on the outer wall of the crusher case, one end of a second rotating shaft extends out of the crusher case respectively and is fixedly provided with gears, the two gears are meshed and matched, and an output shaft of the second driving motor is fixedly connected with one of the gears.

According to the crushing device for solid waste treatment, the enclosing baffle plate is fixedly installed on the screening plate and is obliquely arranged close to the upper side wall and the lower side wall of the second discharging hole.

The utility model provides a reducing mechanism for solid waste handles, set up the feed inlet on the lateral wall of grinder machine case, the feed inlet is located the stock guide upside, fixed mounting standpipe on the outer wall of grinder machine case, the standpipe is located the upside of second storage case, and the lower extreme is sealed, first groove and second groove of permeating are seted up in proper order to the upper and lower both ends of standpipe correspondence feed inlet and second discharge gate, rotate through the bearing in the standpipe and install the third pivot, the periphery fixed mounting helical blade of third pivot, helical blade's periphery and the inner periphery sliding contact cooperation of standpipe, the first helical gear of upper end fixed mounting of third pivot, fixed mounting second helical gear in one of them first pivot, first helical gear and second helical gear meshing cooperation.

According to the crushing device for solid waste treatment, the lower end of the vertical pipe is provided with the third discharge hole, and the inner periphery of the third discharge hole is provided with the threads and is provided with the sealing cover in a threaded fit manner.

According to the crushing device for solid waste treatment, the evaporating pipe is fixedly arranged in the crusher case and is positioned below the discharging plate.

The utility model has the advantages that: the utility model has simple structure and ingenious conception, and the crushing blade can drive the sieving plate to vibrate up and down through the deflector rod and the baffle plate when rotating, so that the solid waste clamped in the sieve holes on the sieving plate can vibrate out, the problem that the solid waste blocks the sieving plate is solved, the market demand can be met, and the utility model is suitable for popularization.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions of the prior art, the drawings that are needed in the embodiments or the description of the prior art will be briefly described below, it will be obvious that the drawings in the following description are some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort to a person skilled in the art.

FIG. 1 is a schematic diagram of the structure of the present utility model; FIG. 2 is a view in the direction A of FIG. 1; fig. 3 is a B-direction view of fig. 1.

Reference numerals: 1. the pulverizer comprises a pulverizer case, 2, a feed hopper, 3, a first rotating shaft, 4, a shearing blade, 5, a first driving motor, 6, a guide plate, 7, a pulverizing blade, 8, a screening plate, 9, a discharge plate, 10, a first discharge port, 11, a first storage box, 12, a second discharge port, 13, a second storage box, 14, a sliding rod, 15, a spring, 16, a baffle, 17, a deflector rod, 18, a second rotating shaft, 20, a second driving motor, 21, a gear, 30, a surrounding baffle, 40, a vertical pipe, 41, a first through slot, 42, a second through slot, 43, a third rotating shaft, 44, a helical blade, 45, a first helical gear, 46, a second helical gear, 47, a feed port, 50, a third discharge port, 51, a sealing cover, 60 and an evaporating pipe.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

A crushing device for solid waste treatment is shown in figures 1, 2 and 3, and comprises a crusher case 1, a feed hopper 2 is arranged on the top of the crusher case 1 in a communicated manner, a first rotating shaft 3 is rotatably arranged on the upper side of an inner cavity of the crusher case 1 through a bearing, a plurality of shearing blades 4 are fixedly arranged on the first rotating shaft 3, one end of the first rotating shaft 3 is fixedly connected with an output shaft of a first driving motor 5, the output shaft of the first driving motor 5 penetrates through a preformed hole in the crusher case 1 and is rotatably arranged in the preformed hole through the bearing, the first driving motor 5 is fixedly arranged on the outer wall of the crusher case 1, four material guiding plates 6 are arranged below the shearing blades 4, the upper sides of the material guiding plates 6 are respectively fixedly arranged on the inner wall of the crusher case 1, The material guide plates 6 incline towards the directions of approaching to each other downwards, four material guide plates 6 can be spliced together into a cavity with four closed sides, two crushing blades 7 are arranged below the material guide plates 6, solid waste guided out by the material guide plates 6 can fall between the two crushing blades 7, the crushing blades 7 are fixedly arranged on a second rotating shaft 18, the second rotating shaft 18 is rotatably arranged on a crusher case 1 through a bearing, a driving device capable of driving the second rotating shaft 18 to rotate is arranged on the crusher case 1, an inclined material screening plate 8 is arranged below the crushing blades 7, the material screening plate 8 is fixedly arranged on the crusher case 1, an inclined discharging plate 9 is arranged at the lower side of the material screening plate 8, The discharge plate 9 fixed mounting is on grinder case 1, the inclination of discharge plate 9 and sieve flitch 8 is opposite, the left side of discharge plate 9 is higher than the right side, the left side of sieve flitch 8 is less than the right side, set up first discharge gate 10 on grinder case 1 being close to the lateral wall of discharge plate 9 low side, correspond first discharge gate 10 fixed mounting first storage case 11 on the grinder case 1, set up second discharge gate 12 on grinder case 1 being close to the lateral wall of sieve flitch 8 low side, correspond second discharge gate 12 fixed mounting second storage case 13 on the grinder case 1, its characterized in that: a plurality of slide bars 14 are arranged on the material screening plate 8 in a sliding way, four slide holes are arranged on the material screening plate 8, The slide holes are in one-to-one correspondence with the slide bars 14, the slide bars 14 are slidably arranged in the corresponding slide holes, the slide bars 14 are respectively and fixedly arranged on the discharge plates 9, the slide bars 14 are respectively and fixedly connected with the material sieving plates 8 through springs 15, the periphery of each slide bar 14 is respectively sleeved with two springs 15, one spring 15 on the same slide bar 14 is positioned on the upper side of the material sieving plate 8, the other spring 15 is positioned on the lower side of the material sieving plate 8, one end of each spring 15 is fixedly connected with the material sieving plate 8, the other end of each spring 15 is fixedly connected with the corresponding slide bar 14, a baffle 16 is fixedly arranged on the material sieving plate 8 through a plurality of connecting rods, a plurality of deflector rods 17 are fixedly arranged on a second rotating shaft 18 close to the baffle 16, In this embodiment, the number of the shift levers 17 is two, and the two shift levers 17 are symmetrically distributed at the front and rear ends of the corresponding second rotating shaft 18. The utility model has simple structure and ingenious conception, and when the crushing blade 7 rotates, the stirring rod 17 and the baffle 16 can drive the material sieving plate 8 to vibrate up and down, so that the solid waste clamped in the sieve holes on the material sieving plate 8 can vibrate out, the problem that the solid waste blocks the material sieving plate 8 is solved, the market demand can be met, and the utility model is suitable for popularization. When the utility model is used, the first driving motor 5 and the driving device are started, solid waste is poured into the pulverizer case 1 from the feed hopper 2, the output shaft of the first driving motor 5 rotates to drive the first rotating shaft 3 and the shearing blade 4 to rotate, the shearing blade 4 rotates to primarily pulverize the solid waste, the primarily pulverized solid waste falls onto the material guide plate 6 and slides between the two pulverizing blades 7 along the material guide plate 6, the driving device drives the two second rotating shafts 18 to rotate, the second rotating shafts 18 rotate to drive the corresponding pulverizing blades 7 to rotate, the solid waste is further pulverized by the rotation of the pulverizing blades 7, the solid waste which is sufficiently small falls onto the material discharge plate 9 from the sieve holes on the material sieving plate 8, The solid waste which can not pass through the sieve plate 8 rolls to the second discharge hole 12 along the inclined sieve plate 8 and falls into the second storage box 13; When the second rotating shaft 18 rotates to drive the two deflector rods 17 to rotate, when the deflector rods 17 rotate to be in contact fit with the bottom of the baffle plate 16, the deflector rods 17 rotate to drive the baffle plate 16 to move upwards, the baffle plate 16 drives the material screening plate 8 to move upwards along the slide rods 14 through the connecting rods, the springs 15 on the upper side of the material screening plate 8 are compressed, the springs on the lower side of the material screening plate 8 are stretched until the deflector rods 17 are separated from the baffle plate 16, at the moment, the deflector rods 17 rotate to not drive the baffle plate 16 to move upwards, the material screening plate 8, the connecting rods and the baffle plate 16 move downwards under the action of the elasticity of the springs 15, the continuous rotation of the second rotating shaft 18 can enable the material screening plate 8 to vibrate continuously up and down, Thereby vibrating out the solid waste stuck in the mesh holes on the screening plate and preventing the screening plate 8 from being blocked.

Specifically, as shown in the figure, the driving device in this embodiment includes a second driving motor 20, the second driving motor 20 is fixedly mounted on the outer wall of the pulverizer case 1, one end of the second rotating shaft 18 extends out of the pulverizer case 1 respectively, gears 21 are fixedly mounted, the two gears 21 are engaged and matched, and an output shaft of the second driving motor 20 is fixedly connected with one of the gears 21. The second driving motor 20 is started, the output shaft of the second driving motor 20 rotates to drive one gear 21 to rotate, the gear 21 drives the other gear 21 to rotate, and the gears 21 drive the corresponding crushing blades 7 to rotate in opposite directions through the second rotating shafts 18 respectively.

Specifically, as shown in the figure, in this embodiment, a baffle plate 30 is fixedly installed on the screening plate 8, and the baffle plate 30 is obliquely disposed near the upper and lower sidewalls of the second discharge port 12. The peripheral baffle 30 can ensure that the solid waste on the screening deck 8 rolls down to the second discharge port 12 and is discharged from the second discharge port 12.

Further, as shown in the drawing, in this embodiment, a feed inlet 47 is formed on the side wall of the pulverizer case 1, the feed inlet 47 is located at the upper side of the guide plate 6, a standpipe 40 is fixedly mounted on the outer wall of the pulverizer case 1, the standpipe 40 is located at the upper side of the second storage tank 13, the lower end is closed, a first through groove 41 and a second through groove 42 are sequentially formed at the upper and lower ends of the standpipe 40 corresponding to the feed inlet 47 and the second discharge port 12, a third rotating shaft 43 is rotatably mounted in the standpipe 40 through a bearing, a helical blade 44 is fixedly mounted on the outer periphery of the third rotating shaft 43, the outer periphery of the helical blade 44 is in sliding contact with the inner periphery of the standpipe 40, a first helical gear 45 is fixedly mounted on the upper end of the third rotating shaft 43, the standpipe 40, the third rotating shaft 43, the helical blade 44 and the first helical gear 45 are coaxially arranged, a second helical gear 46 is fixedly mounted on one of the first rotating shafts 3, and the first helical gear 45 and the second helical gear 46 are in meshing engagement. The first rotating shaft 3 rotates to drive the second bevel gear 46 to rotate, the second bevel gear 46 rotates to drive the first bevel gear 45, the third rotating shaft 43 and the helical blades 44 to rotate, solid waste which is not crushed to be small enough on the upper side of the material screening plate 8 rolls down to the second discharge port 12 along the inclined material screening plate 8 to be discharged, then enters the vertical pipe 40 through the second through groove 42, the helical blades 44 lift the incompletely crushed solid waste to the upper end of the vertical pipe 40, and then enters the pulverizer case 1 through the first through groove 41 and the feed port 47, and the solid waste is crushed again.

Further, as shown in the figure, a third discharge port 50 is provided at the lower end of the standpipe 40 in this embodiment, and a sealing cover 51 is mounted on the inner periphery of the third discharge port 50 in a threaded and threaded fit manner. When the solid waste remained on the screen plate 8 does not need to be further crushed, the first driving motor 5 is turned off, the solid waste on the screen plate 8 rolls down to the second discharge port 12 along the inclined screen plate 8, then enters the vertical pipe 40 through the second discharge port 12 and the second through groove 42, the sealing cover 51 is screwed, the third discharge port 50 is opened, and the solid waste in the vertical pipe 40 falls into the second storage tank 13 through the third discharge port 50.

Further, as shown in the figure, the evaporator tube 60 is fixedly installed in the pulverizer case 1 of the present embodiment, and the evaporator tube 60 is located below the discharge plate 9. The evaporation pipe 60 can evaporate a part of water in the solid waste, provides convenience for the later compacting operation, and improves the treatment efficiency of the solid waste.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims (6)

1. A crushing device for solid waste treatment comprises a crusher case (1), wherein a feed hopper (2) is arranged at the top of the crusher case (1) in a communicating manner, a first rotating shaft (3) is arranged at the upper side of an inner cavity of the crusher case (1) in a rotating manner through a bearing, a plurality of shearing blades (4) are fixedly arranged on the first rotating shaft (3), one end of the first rotating shaft (3) is fixedly connected with an output shaft of a first driving motor (5), the output shaft of the first driving motor (5) penetrates through a preformed hole in the crusher case (1) and is arranged in the preformed hole in a rotating manner through the bearing, the first driving motor (5) is fixedly arranged on the outer wall of the crusher case (1), four guiding plates (6) are arranged below the shearing blades (4), the upper sides of the guiding plates (6) are respectively fixedly arranged on the inner wall of the crusher case (1), the guiding plates (6) are respectively inclined towards the lower sides, the four guiding plates (6) can be spliced into a cavity which is sealed around in the front, the rear, the left side and the right side of the crusher case can be jointly spliced into a cavity, two guiding plates (7) are arranged below the guiding plates (6), the two crushing blades (7) can fall into a position between the two crushing blades (18) and the two crushing blades (7) and fall into the crusher case (18) through the second rotating shaft (18), be equipped with on grinder case (1) can drive second pivot (18) pivoted drive arrangement, the below of crushing blade (7) is equipped with screen material board (8) of slope, screen material board (8) fixed mounting is on grinder case (1), the downside of screen material board (8) is equipped with ejection of compact board (9) of slope, ejection of compact board (9) fixed mounting is on grinder case (1), the inclination opposite of ejection of compact board (9) and screen material board (8), first discharge gate (10) are seted up on the lateral wall that grinder case (1) is close to ejection of compact board (9) low side, correspond first storage box (11) of first discharge gate (10) fixed mounting on grinder case (1), set up second discharge gate (12) on the lateral wall that grinder case (1) is close to screen material board (8) low side, correspond second storage box (13) of second discharge gate (12) fixed mounting on grinder case (1), its characterized in that: the screening plate (8) is provided with a plurality of sliding rods (14) in a sliding mode, the sliding rods (14) are respectively and fixedly arranged on the discharging plate (9), the sliding rods (14) are respectively and fixedly connected with the screening plate (8) through springs (15), the screening plate (8) is fixedly provided with a baffle plate (16) through a plurality of connecting rods, and a plurality of deflector rods (17) are fixedly arranged on a second rotating shaft (18) close to the baffle plate (16).

2. A pulverizing apparatus for solid waste treatment according to claim 1, wherein: the driving device comprises a second driving motor (20), the second driving motor (20) is fixedly arranged on the outer wall of the pulverizer case (1), one end of a second rotating shaft (18) extends out of the pulverizer case (1) respectively and is fixedly provided with gears (21), the two gears (21) are meshed and matched, and an output shaft of the second driving motor (20) is fixedly connected with one of the gears (21).

3. A pulverizing apparatus for solid waste treatment according to claim 1, wherein: and a surrounding baffle plate (30) is fixedly arranged on the screening plate (8), and the surrounding baffle plate (30) is obliquely arranged close to the upper side wall and the lower side wall of the second discharge hole (12).

4. A pulverizing apparatus for solid waste treatment according to claim 1, wherein: feed inlet (47) are offered on the lateral wall of grinder machine case (1), feed inlet (47) are located stock guide (6) upside, fixed mounting standpipe (40) on the outer wall of grinder machine case (1), standpipe (40) are located the upside of second storage case (13), and the lower extreme is closed, first through groove (41) and second through groove (42) are offered in proper order to upper and lower both ends correspondence feed inlet (47) and second discharge gate (12) of standpipe (40), install third pivot (43) through the bearing rotation in standpipe (40), the periphery fixed mounting helical blade (44) of third pivot (43), the periphery of helical blade (44) and the interior sliding contact cooperation of standpipe (40), the upper end fixed mounting first helical gear (45) of third pivot (43), fixed mounting second helical gear (46) on one of them first pivot (3), first helical gear (45) and second helical gear (46) meshing cooperation.

5. The pulverizing apparatus for solid waste treatment according to claim 4, wherein: the lower end of the vertical pipe (40) is provided with a third discharge hole (50), and the inner periphery of the third discharge hole (50) is provided with threads and is matched with a sealing cover (51) in a threaded manner.

6. A pulverizing apparatus for solid waste treatment according to claim 1, wherein: an evaporation tube (60) is fixedly arranged in the pulverizer case (1), and the evaporation tube (60) is positioned below the discharge plate (9).