CN218281908U

CN218281908U - Sludge crushing device convenient to material loading

Info

Publication number: CN218281908U
Application number: CN202221408864.3U
Authority: CN
Inventors: 马幸; 霍可君; 石博; 雷克力; 强凇; 李阳
Original assignee: Hebei Guohui Environmental Protection Technology Co ltd
Current assignee: Hebei Guohui Environmental Protection Technology Co ltd
Priority date: 2022-06-08
Filing date: 2022-06-08
Publication date: 2023-01-13
Anticipated expiration: 2032-06-08

Abstract

The utility model discloses a mud breaker convenient to material loading, the one end middle part symmetry fixed mounting of broken box has driving motor, the equal fixedly connected with crushing roller of two driving motor's output shaft, the equal equidistance fixed mounting in surface of two crushing rollers has broken cam, the utility model discloses a cooperation of driving motor and crushing roller is used, when cubic mud gets into inside the broken box, the crushing roller rotates, utilize staggered distribution's broken cam to roll the mud cake and smash, improved the crushing efficiency of mud cake, and need not artifical the striking, reduced intensity of labour, the stock guide has played the effect of direction to the mud cake for the mud cake can directly fall on the middle part of two crushing rollers, use through the cooperation of hydraulic telescoping rod and lower clamp plate simultaneously, extrude the mud cake downwards, make the mud cake can hug closely on the surface of broken cam, prevent that the mud cake from rotating and then leading to the crushing process along with the crushing roller and can't normally go on.

Description

Sludge crushing device convenient to material loading

Technical Field

The utility model relates to a sludge treatment technical field specifically is a sludge crushing device convenient to material loading.

Background

The sludge generally refers to solid-liquid mixed flocculent substances generated in the sewage treatment process of a sewage treatment plant, mainly comes from process links such as a primary sedimentation tank, a secondary sedimentation tank and the like, the sludge generation amount is generally about 10-20 tons after every ten thousand tons of sewage are treated, the sludge is easy to decay and stink, has fine particles, smaller specific gravity (about 1.02-1.006) and high water content and is difficult to dehydrate, and belongs to hydrophilic substances with a colloidal structure;

but at present the broken process is artifical when being most often going on, and the process intensity of labour who breaks the mud piece is big, and work efficiency is low, and the long-time mud piece of knocking of staff causes the hand damage easily, so the utility model provides a mud breaker convenient to material loading satisfies people's demand.

SUMMERY OF THE UTILITY MODEL

The utility model provides a mud breaker convenient to material loading can effectively solve the broken process that proposes in the above-mentioned background art and go on in the manual work when being great, and the process intensity of labour who breaks the mud piece is big, and work efficiency is low, and the long-time problem that causes the hand damage easily of knocking the mud piece of staff.

In order to achieve the above purpose, the utility model provides a following technical scheme: a sludge crushing device convenient to feed comprises a crushing box body, wherein driving motors are symmetrically and fixedly installed in the middle of one end of the crushing box body, crushing rollers are fixedly connected to output shafts of the two driving motors, crushing cams are fixedly installed on the surfaces of the two crushing rollers in an equidistant mode, guide plates are symmetrically and fixedly installed on two inner walls of the top end of the crushing box body, a discharge port is formed in one end of the bottom of the crushing box body, a discharge plate is fixedly installed at the bottom end inside the crushing box body, a mounting frame is fixedly installed in the middle of the top end of the crushing box body, a hydraulic telescopic rod is fixedly installed in the middle of the mounting frame, a lower pressing plate is fixedly connected to the bottom end of the hydraulic telescopic rod, and a protection plate is fixedly installed at a position, located on one side of the mounting frame, of the top end of the crushing box body;

the fixed flat board of one end fixedly connected with of guard plate is kept away from on the top of broken box, the one end fixed mounting of broken box has the support frame, the top and the bottom symmetry of support frame rotate to install and carry the axle, the conveyer belt has been cup jointed at the middle part of carrying the axle, the one end fixed mounting of support frame bottom has conveying motor, the both sides symmetry fixed mounting of support frame has spacing slat.

Preferably, the crushing cams on the surfaces of the two crushing rollers are distributed in a staggered manner, a gap is reserved between the crushing cam on the surface of one crushing roller and the surface of the other crushing roller, and the lower pressing plate is positioned right above the middle position of the two crushing rollers.

Preferably, the included angle between the discharge plate and the horizontal plane is 35 degrees, and the bottom end of the discharge plate extends to the bottom of the discharge port.

Preferably, the top end of the fixed flat plate is flush with the top end of the crushing box body and the top end of the conveying belt, an inclined angle is arranged at one end, close to the conveying belt, of the top end of the fixed flat plate, an output shaft of the conveying motor is fixedly connected with one conveying shaft, and the two limiting slats are symmetrically distributed above two edge portions of the conveying belt.

Preferably, the middle of the bottom end of the support frame is symmetrically and fixedly provided with positioning vertical plates, the collecting box is placed at the middle position of each of the two positioning vertical plates, and the top end of one of the positioning vertical plates is fixedly provided with a cleaning scraper.

Preferably, the top end of the cleaning scraper is tightly attached to the surface of the conveying belt, the length of the cleaning scraper is the same as the width of the conveying belt, and the collecting box is located right below the conveying belt.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization:

1. be provided with driving motor, the crushing roller, broken cam, the stock guide, the row flitch, hydraulic telescoping rod and holding down plate, cooperation through driving motor and crushing roller is used, when cubic mud gets into broken box inside, the crushing roller rotates, the broken cam that utilizes staggered distribution rolls the mud piece and smashes, the crushing efficiency of mud piece has been improved, and need not the manual work and strike, the labor intensity is reduced, the stock guide has played the effect of direction to the mud piece, make the mud piece can directly fall the middle part at two crushing rollers, use through the cooperation of hydraulic telescoping rod with the holding down plate simultaneously, extrude the mud piece downwards, make the mud piece can hug closely on the surface at broken cam, prevent that the mud piece from rotating and then leading to the unable normal clear of crushing process along with the crushing roller.

2. Be provided with fixed flat board, the support frame, carry the axle, the conveyer belt, conveying motor and spacing slat, cooperation through conveying motor and conveyer belt is used, be convenient for upwards carry the clod to the fixed flat board of broken box one side on, and next clod continues can push the inside of broken box with the clod extrusion when upwards marcing along with the conveyer belt, the material loading step is simple, and need not the manual work and remove and lift, and the intensity of labour has been reduced, spacing slat has played the effect of spacing direction to the clod of carrying simultaneously, make the clod can not be crooked in transportation process, also can keep the level on reacing fixed flat board.

3. Be provided with location riser, collecting box and clearance scraper blade, through the use of location riser, fix a position the collecting box for the collecting box is located the below of conveyer belt, and the clearance scraper blade can scrape the clearance to its surface when the conveyer belt is marchd, makes the conveyer belt surface keep clean, and partial residue adhesion leads to the conveyer belt dirty on the conveyer belt surface when preventing to carry the clod, need not follow-up manual cleaning.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

FIG. 1 is a schematic view of the present invention;

fig. 2 is a schematic structural view of the driving motor of the present invention;

FIG. 3 is a schematic view of the internal structure of the crushing box of the present invention;

FIG. 4 is a schematic view of the installation structure of the cleaning scraper of the present invention;

the reference numbers in the figures: 1. crushing the box body; 2. a drive motor; 3. a crushing roller; 4. a crushing cam; 5. a stock guide; 6. an outlet port; 7. a discharge plate; 8. a mounting frame; 9. a hydraulic telescopic rod; 10. a lower pressing plate; 11. a protection plate; 12. fixing the flat plate; 13. a support frame; 14. a conveying shaft; 15. a conveyor belt; 16. a conveying motor; 17. a limiting batten; 18. positioning a vertical plate; 19. a collection box; 20. and cleaning the scraper.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in figures 1-4, the utility model provides a technical scheme, a sludge crushing device convenient for feeding, which comprises a crushing box body 1, wherein driving motors 2 are symmetrically and fixedly arranged at the middle part of one end of the crushing box body 1, the output shafts of the two driving motors 2 are fixedly connected with crushing rollers 3, the surfaces of the two crushing rollers 3 are fixedly provided with crushing cams 4 at equal intervals, the crushing cams 4 on the surfaces of the two crushing rollers 3 are distributed in a mutually staggered way, a gap is reserved between the crushing cam 4 on the surface of one crushing roller 3 and the surface of the other crushing roller 3, guide plates 5 are symmetrically and fixedly arranged on two inner walls at the top end of the crushing box body 1, one end of the bottom of the crushing box body 1 is provided with a discharge port 6, a discharge plate 7 is fixedly arranged at the bottom end in the crushing box body 1, the included angle between the discharge plate 7 and the horizontal plane is 35 degrees, the bottom end of the discharge plate 7 extends to the bottom of the discharge port 6, the middle part of the top end of the crushing box body 1 is fixedly provided with an installation frame 8, the middle part of the installation frame 8 is fixedly provided with a hydraulic telescopic rod 9, the bottom end of the hydraulic telescopic rod 9 is fixedly connected with a lower pressing plate 10, the lower pressing plate 10 is positioned right above the middle position of the two crushing rollers 3, the top end of the crushing box body 1 is positioned at one side position of the installation frame 8 and is fixedly provided with a protection plate 11, the crushing rollers 3 are matched with the driving motor 2 for use, when massive sludge enters the crushing box body 1, the crushing rollers 3 rotate, the crushing cams 4 which are distributed in a staggered manner are utilized for rolling and crushing the sludge, the crushing efficiency of the sludge is improved, manual knocking is not needed, the labor intensity is reduced, the guide plate 5 plays a role in guiding the sludge, the sludge can directly fall on the middle parts of the two crushing rollers 3, and the hydraulic telescopic rod 9 and the lower pressing plate 10 are matched for use, the mud cake is extruded downwards, so that the mud cake can be tightly attached to the surface of the crushing cam 4, and the mud cake is prevented from rotating along with the crushing roller 3, and the crushing process cannot be normally carried out;

the end, far away from the protection plate 11, of the top end of the crushing box body 1 is fixedly connected with a fixed flat plate 12, one end of the crushing box body 1 is fixedly provided with a support frame 13, the top and the bottom of the support frame 13 are symmetrically and rotatably provided with a conveying shaft 14, the middle of the conveying shaft 14 is sleeved with a conveying belt 15, one end of the bottom of the support frame 13 is fixedly provided with a conveying motor 16, two side parts of the support frame 13 are symmetrically and fixedly provided with limit slats 17, the top end of the fixed flat plate 12 is flush with the top end of the crushing box body 1 and the top end of the conveying belt 15, one end, close to the conveying belt 15, of the top end of the fixed flat plate 12 is provided with an inclined angle, an output shaft of the conveying motor 16 is fixedly connected with one conveying shaft 14, the two limit slats 17 are symmetrically distributed above the two side parts of the conveying belt 15, through the matching use of the conveying motor 16 and the conveying belt 15, the mud blocks are conveniently conveyed upwards to the fixed flat plate 12 on one side of the crushing box body 1, and the next mud block can be extruded and pushed into the crushing box body 1 when the next mud block continuously moves upwards along with the conveying belt 15, the conveying belt, the flat plate is simple in a loading step, manual lifting is not needed, the conveying process, the labor intensity is reduced, and the limit slats 17 can not be inclined to the fixed flat plate 12 in the conveying process;

the middle part symmetry fixed mounting of support frame 13 bottom has location riser 18, collecting box 19 has been placed to the intermediate position department of two location risers 18, the top fixed mounting of a location riser 18 has clearance scraper blade 20, the top of clearance scraper blade 20 closely laminates with the surface of conveyer belt 15, the length of clearance scraper blade 20 is the same with the width of conveyer belt 15, collecting box 19 is located the conveyer belt 15 under, use through location riser 18, fix a position collecting box 19, make collecting box 19 be located the below of conveyer belt 15, clearance scraper blade 20 can scrape the clearance to its surface when conveyer belt 15 is marchd, make conveyer belt 15 surface keep clean, partial residue adhesion leads to conveyer belt 15 dirty on conveyer belt 15 surface when preventing to carry the mud piece, need not follow-up manual cleaning.

The utility model discloses a theory of operation and use flow: firstly, the mud blocks are placed on the surface of the bottom end of a conveying belt 15, a conveying motor 16 is started to drive a conveying shaft 14 to rotate, the conveying belt 15 is driven to rotate to drive the mud blocks to move upwards, a limiting strip plate 17 carries out limiting interception on two sides of the mud blocks, the mud blocks cannot be inclined towards two sides when moving upwards, the conveying belt 15 continuously rotates and can push the mud blocks to the top of a fixed flat plate 12 until the mud blocks reach the highest position, the mud blocks behind can be sequentially placed on the surface of the conveying belt 15 in the process of conveying the mud blocks, the conveying belt 15 also pushes the mud blocks placed behind upwards at the same time, the mud blocks placed behind can be pushed onto the fixed flat plate 12 by the conveying belt 15 when reaching the highest position, the mud blocks placed behind can be pushed into a crushing box body 1, a guide plate 5 plays a role in guiding the mud blocks, the mud blocks directly fall to the middle positions of two crushing rollers 3, and a protection plate 11 can prevent the mud blocks from colliding and flying out;

when the mud block is conveyed, partial clay adheres to the surface of the conveying belt 15, when the conveying belt 15 adhered with the residue advances and contacts with the cleaning scraper 20, the cleaning scraper 20 can scrape the adhered residue, the residue is directly dropped into the collecting box 19, then the hydraulic telescopic rod 9 extends downwards, the lower pressing plate 10 is driven to advance downwards, the lower pressing plate 10 can be attached to the top of the mud block and is used for extruding and fixing the mud block, the mud block is tightly attached to the top of the crushing cam 4, the driving motor 2 is started to drive the crushing roller 3 and the crushing cam 4 to rotate, the crushing cam 4 can grind and crush the mud block, the crushed mud drops from a gap between the crushing cam 4 and the adjacent crushing roller 3 and falls on the inclined plane of the discharge plate 7 and directly slides out from the discharge port 6 along the inclined plane.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a sludge crushing device convenient to material loading, includes broken box (1), its characterized in that: the device comprises a crushing box body (1), driving motors (2) are symmetrically and fixedly mounted in the middle of one end of the crushing box body (1), crushing rollers (3) are fixedly connected to output shafts of the two driving motors (2) respectively, crushing cams (4) are fixedly mounted on the surfaces of the two crushing rollers (3) respectively in equal intervals, guide plates (5) are symmetrically and fixedly mounted on two inner walls of the top end of the crushing box body (1), a discharge port (6) is formed in one end of the bottom of the crushing box body (1), a discharge plate (7) is fixedly mounted at the bottom end of the inside of the crushing box body (1), an installation frame (8) is fixedly mounted in the middle of the top end of the crushing box body (1), a hydraulic telescopic rod (9) is fixedly mounted in the middle of the installation frame (8), a lower pressing plate (10) is fixedly connected to the bottom end of the hydraulic telescopic rod (9), and a protection plate (11) is fixedly mounted at a position, located on one side of the installation frame (8), of the top end of the crushing box body (1);

the top of broken box (1) is kept away from one end fixedly connected with fixed flat board (12) of guard plate (11), the one end fixed mounting of broken box (1) has support frame (13), the top and the bottom symmetry of support frame (13) rotate to install and carry axle (14), conveyer belt (15) have been cup jointed at the middle part of carrying axle (14), the one end fixed mounting of support frame (13) bottom has conveying motor (16), the both sides symmetry fixed mounting of support frame (13) has spacing slat (17).

2. A sludge crushing device convenient for feeding according to claim 1, wherein the crushing cams (4) on the surface of the two crushing rollers (3) are distributed in a staggered way, a gap is left between the crushing cam (4) on the surface of one crushing roller (3) and the surface of the other crushing roller (3), and the lower pressure plate (10) is positioned right above the middle position of the two crushing rollers (3).

3. A sludge crushing device convenient for feeding as claimed in claim 1, wherein the angle between the discharge plate (7) and the horizontal plane is 35 degrees, and the bottom end of the discharge plate (7) extends to the bottom of the discharge port (6).

4. The sludge crushing device convenient for feeding is characterized in that the top end of the fixed flat plate (12) is flush with the top end of the crushing box body (1) and the top end of the conveying belt (15), one end, close to the conveying belt (15), of the top end of the fixed flat plate (12) is provided with an inclined angle, the output shaft of the conveying motor (16) is fixedly connected with one conveying shaft (14), and the two limiting strips (17) are symmetrically distributed above two edges of the conveying belt (15).

5. The sludge crushing device convenient for feeding according to claim 1, wherein the middle part of the bottom end of the supporting frame (13) is symmetrically and fixedly provided with positioning vertical plates (18), a collecting box (19) is placed at the middle position of two positioning vertical plates (18), and the top end of one positioning vertical plate (18) is fixedly provided with a cleaning scraper (20).

6. A sludge crushing device convenient for feeding as claimed in claim 5, wherein the top end of the cleaning scraper (20) is closely attached to the surface of the conveyer belt (15), the length of the cleaning scraper (20) is the same as the width of the conveyer belt (15), and the collecting box (19) is positioned right below the conveyer belt (15).