CN211660720U

CN211660720U - Solid waste buries solidification equipment for processing

Info

Publication number: CN211660720U
Application number: CN201922274812.6U
Authority: CN
Inventors: 伍光亮
Original assignee: Chongqing Zhongminggangqiao Environmental Protection Co ltd
Current assignee: Chongqing Zhongminggangqiao Environmental Protection Co ltd
Priority date: 2019-12-18
Filing date: 2019-12-18
Publication date: 2020-10-13
Anticipated expiration: 2029-12-18

Abstract

The utility model relates to a solid waste buries solidification equipment for processing, including cement bin, water tank, curing box, conveying component, the stirring subassembly that sets up in cement bin and the drive assembly that drives the stirring subassembly and rotate, the cement bin top is fixed with the apron, has seted up the through-hole on the apron, is fixed with the inlet pipe on the apron, is provided with the discharging pipe below the cement bin, is provided with the blowing subassembly below the cement bin; the stirring assembly comprises a horizontal rod, a rotating shaft, a first gear, a fixed shaft, a second gear, a gear ring, a stirring rod and a stirring blade, wherein the horizontal rod is horizontally arranged, the rotating shaft is perpendicular to the horizontal rod and is rotatably connected with the horizontal rod, the first gear is fixedly sleeved on the rotating shaft, the fixed shaft is perpendicular to the horizontal rod, the second gear is sleeved on the fixed shaft and is meshed with the first gear, the gear ring is meshed with the second gear, the stirring rod is fixed on the bottom surface of the gear ring, and the stirring blade is fixed. The utility model discloses a set up the stirring subassembly in cement bin for the cement blanking is smooth and easy, thereby improves solid waste's solidification efficiency.

Description

Solid waste buries solidification equipment for processing

Technical Field

The utility model belongs to the technical field of solid waste's technique and specifically relates to a solid waste is solidification equipment for landfill treatment is related to.

Background

The solid waste treatment refers to a process of converting solid waste into a form suitable for transportation, utilization, storage, or final disposal, and the solid waste treatment is intended to reduce, recycle, or make harmless the solid waste, and the solid waste treatment method includes physical treatment, chemical treatment, biological treatment, heat treatment, and solidification treatment. The cement solidification is a treatment method which takes cement as a curing agent to mix harmful wastes and contain the harmful wastes in dense cement for solidification, thereby achieving the purposes of reducing the surface area and the permeability and leading the waste to be transported and disposed under safer conditions. The cement is an inorganic cementing agent, can form hard cement blocks after hydration reaction, can firmly coagulate aggregates such as sand, stone and the like, and cement solidification solid waste utilizes the characteristic of the cement.

The curing device comprises a cement bin, a water tank, a curing box and a curing room, cement in the cement bin, water in the water tank and solid waste are conveyed into the curing box to be uniformly stirred, then the cement, the water in the water tank and the solid waste are conveyed into the curing box to be cured after being cured and formed in the curing box, and landfill treatment can be carried out after curing.

The above prior art solutions have the following drawbacks: cement in the cement bin is from the blowing in the cement bin under the action of gravity, and the cement bin generally sets up outdoors, leads to cement storehouse interior cement to wet easily, and cement agglomerates easily after wetting, and the cement of caking blocks up the discharge gate in cement bin easily, leads to the difficult blanking of following discharge gate department of cement, influences solid waste's solidification efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a solidification equipment is used in solid waste landfill processing, through set up the stirring subassembly in the cement bin for the cement blanking is smooth and easy, thereby improves solid waste's solidification efficiency.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme: a curing device for solid waste landfill treatment comprises a cement bin, a water tank, a curing box, a conveying assembly for conveying cement into the curing box, a stirring assembly arranged in the cement bin and a driving assembly for driving the stirring assembly to rotate, wherein a cover plate is fixed above the cement bin, a through hole communicated with the inside of the cement bin is formed in the cover plate, a feeding pipe communicated with the inside of the cement bin is further fixed on the cover plate, a discharging pipe is arranged below the cement bin, and a discharging assembly is arranged on the side wall below the cement bin; stirring subassembly includes that the level sets up and with the fixed horizontal pole of cement bin inner wall, with the horizontal pole perpendicular and the pivot that the lower extreme is connected with the horizontal pole rotation, fixed cover establish in the pivot first gear, fix on the horizontal pole and with horizontal pole vertically fixed axle, cover establish on the fixed axle with the fixed axle rotate be connected and with first gear engagement's second gear, with second gear engagement's ring gear, evenly fix the puddler in the ring gear bottom surface and fix the stirring leaf on the puddler, the ring gear outside with the lateral wall of through-hole rotates to be connected, the horizontal pole is located the puddler below.

Through adopting above-mentioned technical scheme, cement is added in the cement bin from the inlet pipe of top, drive assembly drive pivot is rotated, the first gear that fixed cover was established in the pivot rotates along with the pivot is synchronous, because of first gear and second gear meshing, second gear and ring gear meshing, so the ring gear also can rotate in step, the ring gear drives the puddler and rotates with the stirring leaf, the puddler rotates the process, cement is constantly stirred to the stirring leaf, improve the mobility of cement in the cement bin, guarantee the smooth and easy blanking of cement. In cement passed through conveying assembly and carried to the curing box, the water in the water tank and the solid waste that needs the landfill also put into to the curing box according to certain proportion, and after the curing box internal stirring solidification was finished, the combined material carried to the curing box, and the landfill can be carried out to the maintenance end.

The present invention may be further configured in a preferred embodiment as: the drive assembly comprises a mounting plate which is fixed on the cover plate and is perpendicular to the cover plate, a drive motor which is fixed on the mounting plate, a first bevel gear which is arranged on an output shaft of the drive motor in a fixed sleeve mode, and a second bevel gear which is arranged on a rotating shaft and is meshed with the first bevel gear in a fixed sleeve mode, wherein the output shaft of the drive motor is perpendicular to the mounting plate.

Through adopting above-mentioned technical scheme, start driving motor, driving motor's output shaft drives first bevel gear and rotates, and first bevel gear drives second bevel gear and rotates, and second bevel gear drives the pivot and rotates to drive the ring gear and drive the puddler and rotate.

The present invention may be further configured in a preferred embodiment as: the fixed shafts are arranged in two numbers, and the two fixed shafts are symmetrically arranged at two ends of the cross rod.

Through adopting above-mentioned technical scheme, set up two fixed axles, when being favorable to the second gear on the fixed axle to rotate, evenly drive the ring gear and rotate.

The present invention may be further configured in a preferred embodiment as: the side wall of the through hole is provided with a sliding groove along the circumferential direction, and the outer side wall of the gear ring is fixed with a sliding block in sliding fit with the sliding groove.

Through adopting above-mentioned technical scheme, the spout sliding fit of fixed slider and through-hole lateral wall on the lateral wall of ring gear can avoid ring gear and through-hole lateral wall to break away from.

The present invention may be further configured in a preferred embodiment as: the conveying assembly comprises a conveying pipe arranged below the cement bin, a conveying screw rod arranged in the conveying pipe and a conveying motor driving the conveying screw rod to rotate, a feed inlet of the conveying pipe is connected with the discharging pipe, and a discharge outlet of the conveying pipe extends to the interior of the curing box.

Through adopting above-mentioned technical scheme, start conveying motor, conveying motor drives the conveying screw and rotates, and the cement that falls into in the conveyer pipe is carried to the curing box along the conveyer pipe.

The present invention may be further configured in a preferred embodiment as: the blowing subassembly is including fixing fixed plate on the lateral wall of cement bin below, with fixed plate articulated cylinder and with the piston rod articulated striker plate of cylinder, the striker plate with the lateral wall of cement bin is articulated.

By adopting the technical scheme, when the materials need to be discharged, the air cylinder is started, the piston rod of the air cylinder extends, and the piston rod of the air cylinder drives the material baffle plate to be opened, so that the cement in the cement bin is discharged from the discharge pipe; when the material is not required to be discharged, the piston rod of the air cylinder contracts and drives the material baffle plate to close.

The present invention may be further configured in a preferred embodiment as: the cement bin is characterized in that a material guide assembly is arranged on the side wall below the cement bin and comprises a material guide shaft, material guide blades, a motor base and a material guide motor, wherein the material guide shaft penetrates through the side wall of the cement bin and is rotatably connected with the cement bin, the material guide blades are uniformly fixed on the material guide shaft, the motor base is fixed on the side wall of the cement bin, and the material guide motor is fixed on the motor base and is fixed with the material guide shaft.

Through adopting above-mentioned technical scheme, start the guide motor, the guide motor drives the guide axle and rotates, and the guide blade rotates along with the guide axle is synchronous, and the guide blade is rotating the in-process, and the cement that falls to cement bin below can not gather, can avoid cement to gather at the cement bin lower extreme along the smooth and easy blanking of discharging pipe.

The present invention may be further configured in a preferred embodiment as: the cover plate is provided with a rain-proof box which is positioned above the through hole.

Through adopting above-mentioned technical scheme, inside sleet weather, sleet can enter into the cement bin from the gap of through-hole, lead to cement in the cement bin to meet water and solidify, set up rain-proof case above the apron, can avoid sleet weather, sleet is inside from the infiltration of the edge gap of through-hole to the cement bin.

To sum up, the utility model discloses a following at least one useful technological effect:

1. cement is added into the cement bin from an upper feeding pipe, the driving assembly drives the rotating shaft to rotate, the first gear fixedly sleeved on the rotating shaft rotates synchronously along with the rotating shaft, and the second gear is meshed with the gear ring due to the fact that the first gear is meshed with the second gear, so that the gear ring can also rotate synchronously, the gear ring drives the stirring rod and the stirring blades to rotate, and in the rotating process of the stirring rod, the stirring blades stir the cement continuously, the flowability of the cement in the cement bin is improved, and smooth cement blanking is guaranteed; conveying the cement into a curing box through a conveying assembly, putting water in a water tank and solid waste to be buried into the curing box according to a certain proportion, conveying the mixed material into a curing box after the mixed material is stirred and cured in the curing box, and burying after curing;

2. the material guide motor is started, the material guide motor drives the material guide shaft to rotate, the material guide blades synchronously rotate along with the material guide shaft, cement falling to the lower part of the cement bin cannot accumulate in the rotating process of the material guide blades, the cement can be smoothly discharged along the material discharge pipe, and the cement is prevented from accumulating at the lower end of the cement bin;

3. in rainy and snowy weather, the rain and snow can enter the cement bin from the gap of the through hole, so that cement in the cement bin is solidified when meeting water, the rain-proof box is arranged above the cover plate, the rainy and snowy weather can be avoided, and the rain and snow can permeate into the cement bin from the edge gap of the through hole.

Drawings

FIG. 1 is a schematic structural view of an embodiment;

fig. 2 is a schematic structural view of the cement silo of the embodiment.

Reference numerals: 1. a cement bin; 11. a cover plate; 111. a through hole; 1111. a chute; 12. a feed pipe; 13. a discharge pipe; 14. a rain-proof box; 2. a water tank; 3. a curing box; 4. a curing box; 5. a delivery assembly; 51. a delivery pipe; 52. a conveying screw; 53. a conveying motor; 6. a stirring assembly; 61. a cross bar; 62. a rotating shaft; 63. a first gear; 64. a fixed shaft; 65. a second gear; 66. a ring gear; 661. a slider; 67. a stirring rod; 68. stirring blades; 7. a drive assembly; 71. mounting a plate; 72. a drive motor; 73. a first bevel gear; 74. a second bevel gear; 8. a discharging component; 81. a fixing plate; 82. a cylinder; 83. a striker plate; 9. a material guiding assembly; 91. a material guiding shaft; 92. a material guide blade; 93. a motor base; 94. a material guiding motor.

Detailed Description

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

Referring to fig. 1-2, for the utility model discloses a solid waste buries solidification equipment for processing, including cement silo 1, water tank 2, curing box 3, curing box 4, be arranged in carrying cement to the conveyor components 5 of curing box 3, the stirring subassembly 6 of setting in cement silo 1 and drive stirring subassembly 6 pivoted drive assembly 7.

As shown in figure 2, the upper part of the cement bin 1 is cylindrical, the lower part of the cement bin is conical, a cover plate 11 is fixed above the cement bin 1, a through hole 111 communicated with the inside of the cement bin 1 is formed in the middle of the cover plate 11, the cross section of the through hole 111 is circular, a feeding pipe 12 communicated with the inside of the cement bin 1 is fixed on the cover plate 11, and a discharging pipe 13 communicated with the inside of the cement bin 1 is fixed at the lower end of the cement bin 1.

As shown in fig. 2, the stirring assembly 6 includes a cross bar 61, a rotating shaft 62, a first gear 63, a fixing shaft 64, a second gear 65, a gear ring 66, a stirring rod 67 and a stirring blade 68, the cross bar 61 is horizontally disposed, two ends of the cross bar 61 are respectively fixed to the inner side wall of the cement silo 1, the rotating shaft 62 is vertically disposed to the cross bar 61, the bottom end of the rotating shaft 62 is rotatably connected to the cross bar 61, and the first gear 63 is fixedly sleeved on the rotating shaft 62. The two fixing shafts 64 are arranged, the two fixing shafts 64 are perpendicular to the cross bar 61 and the two fixing shafts 64 are symmetrically fixed at two ends of the cross bar 61, the upper end of each fixing shaft 64 extends to the upper side of the cover plate 11, the second gear 65 is sleeved on the fixing shafts 64 and is rotatably connected with the fixing shafts 64, and the second gear 65 is meshed with the first gear 63. Ring gear 66 and the meshing of second gear 65, spout 1111 has been seted up along its circumference on the lateral wall of through-hole 111, be fixed with on ring gear 66's the lateral wall with spout 1111 sliding fit's slider 661, spout 1111 is the T type with the cross section of slider 661, puddler 67 is evenly fixed in ring gear 66 below, stirring vane 68 is fixed on puddler 67, puddler 67 lower extreme is located horizontal pole 61 top, so can guarantee puddler 67 and rotate the in-process, horizontal pole 61 can not influence the rotation of puddler 67. The rotation shaft 62 rotates to drive the first gear 63, the second gear 65 and the gear ring 66 to rotate synchronously, so as to drive the stirring rod 67 and the stirring blade 68 to rotate. Combine fig. 1, be fixed with rain-proof case 14 on the apron 11, rain-proof case 14 is located through-hole 111 top, and inside sleet weather, sleet can enter into cement bin 1 from the gap department of through-hole 111, lead to the cement in the cement bin 1 to meet the water and solidify, set up rain-proof case 14 in apron 11 top, can avoid sleet weather, sleet is inside from the marginal gap department infiltration of through-hole 111 to cement bin 1.

As shown in fig. 2, the driving assembly 7 includes a mounting plate 71, a driving motor 72, a first bevel gear 73 and a second bevel gear 74, the mounting plate 71 is fixed on the cover plate 11, the mounting plate 71 is perpendicular to the cover plate 11, the driving motor 72 is fixed on the mounting plate 71, an output shaft of the driving motor 72 is horizontally disposed, the first bevel gear 73 is fixedly sleeved on the output shaft of the driving motor 72, the second bevel gear 74 is fixedly sleeved on the upper end of the rotating shaft 62, and the second bevel gear 74 is engaged with the first bevel gear 73. The driving motor 72 is started, the output shaft of the driving motor 72 drives the first bevel gear 73 to rotate, the first bevel gear 73 drives the second bevel gear 74 to rotate, the second bevel gear 74 drives the rotating shaft 62 to rotate, and thereby the gear ring 66 is driven to drive the stirring rod 67 to rotate.

As shown in fig. 1, the conveying assembly 5 includes a conveying pipe 51, a conveying screw 52 and a conveying motor 53, the conveying pipe 51 is located below the cement bin 1, the conveying pipe 51 is obliquely arranged, a feeding port at the lower end of the conveying pipe 51 is connected with the discharging pipe 13, a discharging port at the high end extends into the curing box 3, the conveying screw 52 is located in the conveying pipe 51, and an output shaft of the conveying motor 53 is fixed with the conveying pipe 51. The conveying motor 53 is started, the conveying motor 53 drives the conveying screw 52 to rotate, and the cement falling into the conveying pipe 51 is conveyed to the curing box 3 along the conveying pipe 51.

As shown in fig. 2, the side wall below the cement bin 1 is provided with the discharging assembly 8, the discharging assembly 8 comprises a fixing plate 81, a cylinder 82 and a baffle plate 83, the fixing plate 81 is fixed on the side wall below the cement bin 1, the cylinder 82 is hinged to the fixing plate 81, one side of the baffle plate 83 is hinged to a piston rod of the cylinder 82, and the other side of the baffle plate is hinged to the side wall of the cement bin 1. When discharging is needed, the air cylinder 82 is started, a piston rod of the air cylinder 82 extends, and the piston rod of the air cylinder 82 drives the material baffle 83 to open, so that cement in the cement bin 1 is discharged from the discharge pipe 13; when the material is not required to be discharged, the piston rod of the air cylinder 82 contracts, and the piston rod drives the material baffle 83 to close.

As shown in fig. 2, a material guiding assembly 9 is arranged at the lower end of the cement bin 1, the material guiding assembly 9 includes a material guiding shaft 91, material guiding blades 92, a motor base 93 and a material guiding motor 94, the material guiding shaft 91 is horizontally arranged and the material guiding shaft 91 penetrates through the side wall of the cement bin 1 to be rotatably connected with the cement bin 1, the material guiding blades 92 are uniformly fixed on the material guiding shaft 91, the motor base 93 is fixed on the side wall of the cement bin 1, the material guiding motor 94 is fixed on the motor base 93, and an output shaft of the material guiding motor 94 is fixed with the material guiding shaft 91. The guide motor 94 is started, the guide motor 94 drives the guide shaft 91 to rotate, the guide blades 92 rotate synchronously along with the guide shaft 91, cement falling to the lower part of the cement bin 1 cannot be accumulated in the rotating process of the guide blades 92, smooth blanking can be realized along the discharge pipe 13, and the cement is prevented from being accumulated at the lower end of the cement bin 1.

The implementation principle of the embodiment is as follows: cement is added into cement bin 1 from inlet pipe 12 of cement bin 1 top in, start driving motor 72, driving motor 72 drive pivot 62 rotates, first gear 63 that fixed cover was established on the pivot 62 rotates along with the pivot 62 is synchronous, because of first gear 63 and the meshing of second gear 65, second gear 65 and the meshing of ring gear 66, so ring gear 66 also can rotate simultaneously, ring gear 66 drives puddler 67 and stirring leaf 68 and rotates, puddler 67 rotation process, cement is constantly stirred to stirring leaf 68, improve the mobility of cement in cement bin 1, guarantee the smooth blanking of cement. The material guiding assembly 9 arranged below the cement bin 1 starts the material guiding motor 94 to drive the material guiding shaft 91 and the material guiding blades 92 to rotate, so that the accumulation of cement can be further avoided, and the cement can be smoothly discharged. Set up rain-proof box 14 on the apron 11, can avoid inside sleet weather sleet enters into cement bin 1, avoid the cement caking. Cement is conveyed to the curing box 3 through the conveying pipe 51, water in the water tank 2 and solid waste needing to be buried are put into the curing box 3 according to a certain proportion, the mixed materials are conveyed to the curing box 4 after being stirred and cured in the curing box 3, and the solid waste can be buried after curing. Through set up stirring subassembly 6 in cement storehouse 1, reduce the condition of cement caking and take place for the cement blanking is smooth and easy, thereby improves solid waste's solidification efficiency.

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 solid waste buries solidification equipment for processing, includes cement bin (1), water tank (2), curing box (3), curing box (4), is arranged in carrying cement to conveying means (5) in curing box (3), sets up stirring subassembly (6) and drive stirring subassembly (6) pivoted drive assembly (7) in cement bin (1), cement bin (1) top is fixed with apron (11), seted up on apron (11) with inside through-hole (111) that link up of cement bin (1), still be fixed with on apron (11) with inlet pipe (12) of the inside intercommunication of cement bin (1), cement bin (1) below is provided with discharging pipe (13), be provided with blowing subassembly (8) on the lateral wall of cement bin (1) below, its characterized in that: stirring subassembly (6) including the level set up and with cement silo (1) inner wall fixed horizontal pole (61), with horizontal pole (61) perpendicular and lower extreme and horizontal pole (61) rotate pivot (62) of being connected, fixed cover establish first gear (63) on pivot (62), fix on horizontal pole (61) and with horizontal pole (61) vertically fixed axle (64), cover establish on fixed axle (64) rotate with fixed axle (64) be connected and with first gear (63) meshed second gear (65), with second gear (65) meshed ring gear (66), evenly fix puddler (67) at ring gear (66) bottom surface and fix stirring leaf (68) on puddler (67), ring gear (66) outside with the lateral wall of through-hole (111) rotates and connects, horizontal pole (61) are located puddler (67) below.

2. The solidifying device for solid waste landfill disposal according to claim 1, wherein: the driving assembly (7) comprises a mounting plate (71) which is fixed on the cover plate (11) and is perpendicular to the cover plate (11), a driving motor (72) which is fixed on the mounting plate (71), a first bevel gear (73) which is fixedly sleeved on an output shaft of the driving motor (72), and a second bevel gear (74) which is fixedly sleeved on the rotating shaft (62) and is meshed with the first bevel gear (73), wherein an output shaft of the driving motor (72) is perpendicular to the mounting plate (71).

3. The solidifying device for solid waste landfill disposal according to claim 1, wherein: the number of the fixed shafts (64) is two, and the two fixed shafts (64) are symmetrically arranged at two ends of the cross rod (61).

4. The solidifying device for solid waste landfill disposal according to claim 1, wherein: a sliding groove (1111) is formed in the side wall of the through hole (111) along the circumferential direction of the through hole, and a sliding block (661) in sliding fit with the sliding groove (1111) is fixed on the outer side wall of the gear ring (66).

5. The solidifying device for solid waste landfill disposal according to claim 1, wherein: conveying assembly (5) including set up conveyer pipe (51) in cement bin (1) below, be located conveyer pipe (51) conveying screw rod (52), drive conveying screw rod (52) pivoted conveying motor (53), the feed inlet of conveyer pipe (51) with discharging pipe (13) are connected, the discharge gate of conveyer pipe (51) extends to in curing box (3).

6. The solidifying device for solid waste landfill disposal according to claim 1, wherein: blowing subassembly (8) including fix fixed plate (81) on cement bin (1) below lateral wall, with fixed plate (81) articulated cylinder (82) and with piston rod articulated striker plate (83) of cylinder (82), striker plate (83) with the lateral wall of cement bin (1) is articulated.

7. The solidifying device for solid waste landfill disposal according to claim 1, wherein: be provided with guide subassembly (9) on the lateral wall of cement bin (1) below, guide subassembly (9) including pass the lateral wall of cement bin (1) and with cement bin (1) rotate guide axle (91) of being connected, evenly fix guide blade (92) on guide axle (91), fix motor cabinet (93) on cement bin (1) lateral wall and fix on motor cabinet (93) and with guide axle (91) fixed guide motor (94).

8. The solidifying device for solid waste landfill disposal according to claim 1, wherein: the waterproof case (14) is arranged on the cover plate (11), and the waterproof case (14) is located above the through hole (111).