CN222606505U - Solid waste regeneration treatment device - Google Patents

Abstract

The utility model relates to the technical field of solid waste treatment and discloses a solid waste regeneration treatment device which comprises a crushing box, wherein a feed hopper is fixedly arranged at the top of the crushing box, a feeding baffle plate and a discharging baffle plate are sequentially and fixedly arranged in the crushing box from top to bottom, a crushing screening mechanism is arranged in the crushing box in an extending mode, a feed back mechanism is arranged on the left side of the crushing box, the crushing screening mechanism comprises a crushing assembly and a screening assembly, the crushing assembly is arranged in the crushing box and extends to the right side outside, and the screening assembly is arranged in the crushing box and extends to the outside of the front and the back ends of the crushing box. This solid waste regeneration processing apparatus carries out synchronous reverse meshing through first crushing roller and second crushing roller and rotates, makes it smash mud, sieves the mud after smashing through the sieve flitch that sets up simultaneously to shake from top to bottom through second motor drive sieve flitch, avoid mud to take place to pile up on the sieve flitch.

Description

Solid waste regeneration treatment device

Technical Field

The utility model relates to the technical field of solid waste treatment, in particular to a solid waste regeneration treatment device.

Background

Sludge is a reusable solid waste, and therefore, in order to reuse the sludge, it is necessary to regenerate the sludge. The sludge is crushed, which is one step in the reprocessing link, so that the sludge is convenient to recycle subsequently.

According to the solid useless regeneration treatment compounding device of mud of patent net disclosure (the grant bulletin number is: CN 217016425U), the utility model discloses a sludge solid waste regeneration treatment mixing device, which comprises a bottom box, a mixing box, a stirring device, a top plate, a crushing and filtering device and a circulating conveying device, wherein the mixing box is arranged at the upper part of the bottom box, the stirring device is arranged in the mixing box, the top plate is arranged at the upper part of the mixing box, the crushing and filtering device is arranged in the mixing box, and the circulating conveying device is arranged on the outer side wall of the mixing box. The utility model belongs to the technical field of sludge treatment, and particularly relates to a sludge solid waste regeneration treatment mixing device capable of thoroughly crushing and mixing.

With respect to the above description, the applicant believes that the following problems exist:

In the use process, the sludge is crushed and filtered through the crushing and filtering device and is matched with the circulating conveying device for feeding, but in the actual use process, the sludge can only be crushed through rotation of a single crushing tooth in the crushing box, the crushing effect is poor, and in the filtering and screening process, the filter screen is fixed, so that the sludge is easily accumulated on the filter screen, and therefore, the filter screen cannot be effectively screened, and therefore, the solid waste regeneration treatment device needs to be improved to solve the problems.

Disclosure of utility model

The present utility model is directed to a solid waste recycling device, which solves the problems set forth in the background art.

The utility model provides a solid waste regeneration treatment device, which comprises a crushing box, wherein a feed hopper is fixedly arranged at the top of the crushing box, a feeding baffle and a discharging baffle are sequentially and fixedly arranged in the crushing box from top to bottom, a crushing screening mechanism is arranged from the inside to the outside of the crushing box, and a feed back mechanism is arranged at the left side of the crushing box;

Crushing screening mechanism includes crushing subassembly and screening subassembly, crushing subassembly sets up in crushing incasement portion and extends to the outside of right side, screening subassembly sets up in crushing incasement portion and extends to the outside of its front and back end.

Preferably, the crushing assembly comprises a first motor, the right side at crushing case is fixed mounting to first motor, the output fixed mounting of first motor has first crushing roller, the outside fixed mounting of first crushing roller has first gear, the inside rotation of crushing case is installed the second and is smashed the roller, the outside fixed mounting of second crushing roller has the second gear, is convenient for smash mud.

Preferably, the first crushing roller is rotatably installed in the crushing box, and the first gear is meshed with the second gear, so that the first crushing roller and the second crushing roller can synchronously and reversely rotate.

Preferably, the screening assembly comprises a screening material plate, the screening material plate is slidably mounted in the crushing box, three sliding baffles are fixedly mounted on the front and the back of the screening material plate respectively, rollers are arranged outside the sliding baffles in the middle of the back, connecting blocks are fixedly mounted on the back and the two sides of the front outside the sliding baffles, a reset spring is fixedly mounted between the connecting blocks and the mounting blocks, a second motor is fixedly mounted on the back of the crushing box, a cam is fixedly mounted at the output end of the second motor, and the cam is in contact with the rollers so as to conveniently screen sludge.

Preferably, the front and back of the crushing box are provided with through grooves, and the joint of the material screening plate and the sliding baffle is slidably arranged in the through grooves, so that the material screening plate can be conveniently vibrated up and down in a reciprocating manner.

Preferably, the feed back mechanism includes the link, link fixed mounting is in the left side of smashing the case, the left side fixed mounting of link has the feed back bin, the bottom fixed mounting of feed back bin has the third motor, the output fixed mounting of third motor has the material loading screw rod, just the inside at the feed back bin is installed in the rotation of material loading screw rod, fixed mounting has the collecting hopper between the right side of feed back bin and the left side of smashing the case, the right side fixed mounting of feed back bin has the feed back pipe, is convenient for send into the bulk mud again in the feeder hopper and carries out secondary crushing.

Preferably, the left side of smashing the case and the corresponding position department of collecting hopper have seted up logical groove, the one end that the feed back was kept away from the feed back storehouse stretches into the inside of feeder hopper, is convenient for collect the mud again and send into in the feeder hopper.

Compared with the prior art, the utility model provides a solid waste regeneration treatment device, which has the following beneficial effects:

1. This solid waste regeneration processing apparatus, through smashing the screening mechanism that sets up, in the use, smash the roller through first crushing roller and second and carry out synchronous reverse meshing rotation, make it smash mud, sieve the mud after smashing through the screen plate that sets up simultaneously to shake about the screen plate through second motor drive, avoid mud to take place to pile up on the screen plate.

2. This solid waste regeneration processing apparatus, through the feed back mechanism that sets up, send into the feed back storehouse with big piece mud through the sieve flitch to send back to the feeder hopper again through the material loading screw rod in, make it carry out secondary crushing, until mud can pass through the sieve flitch, thereby guarantee that the mud size of smashing accords with follow-up processing requirement.

Drawings

For a clearer description of the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it will be apparent that the drawings in the description below are only some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art:

FIG. 1 is a schematic view of the appearance structure of the present utility model;

FIG. 2 is a schematic rear view of the present utility model;

FIG. 3 is a schematic view of the front cross-sectional structure of the present utility model;

FIG. 4 is a schematic view of the external appearance of the pulverizing assembly according to the present utility model;

FIG. 5 is a schematic view of the exterior structure of the screen assembly according to the present utility model;

fig. 6 is a schematic front cross-sectional view of the feed back mechanism of the present utility model.

The device comprises a crushing box 1, a feeding hopper 2, a feeding baffle 3, a feeding baffle 4, a feeding baffle 5, a discharging baffle 6, a crushing and screening mechanism 61, a crushing assembly 611, a first motor 612, a first crushing roller 613, a first gear 614, a second crushing roller 615, a second gear 62, a screening assembly 621, a screening plate 622, a sliding baffle 623, a roller 624, a connecting block 625, a return spring 626, a mounting block 627, a second motor 628, a cam 7, a return mechanism 71, a connecting frame 72, a return bin 73, a third motor 74, a feeding screw 75, a collecting hopper 76 and a return pipe.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed, mechanically connected, electrically connected, directly connected, indirectly connected via an intervening medium, or in communication between two elements or in an interaction relationship between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Embodiment one:

Referring to fig. 1-5, the utility model provides a technical scheme that the solid waste regeneration treatment device comprises a crushing box 1, wherein a feed hopper 2 is fixedly arranged at the top of the crushing box 1, a feeding baffle 3, a feeding baffle 4 and a discharging baffle 5 are sequentially and fixedly arranged in the crushing box 1 from top to bottom, a crushing screening mechanism 6 is arranged in the crushing box 1 extending to the outside, and a feed back mechanism 7 is arranged at the left side of the crushing box 1;

the crushing and screening mechanism 6 includes a crushing assembly 61 and a screening assembly 62, the crushing assembly 61 is disposed inside the crushing box 1 and extends to the outside of the right side, and the screening assembly 62 is disposed inside the crushing box 1 and extends to the outside of the front and back ends thereof.

Further, the crushing assembly 61 includes a first motor 611, the first motor 611 is fixedly installed on the right side of the crushing box 1, a first crushing roller 612 is fixedly installed at an output end of the first motor 611, a first gear 613 is fixedly installed at an outer portion of the first crushing roller 612, a second crushing roller 614 is rotatably installed at an inner portion of the crushing box 1, and a second gear 615 is fixedly installed at an outer portion of the second crushing roller 614, so that sludge is crushed conveniently.

Further, the first pulverizing roller 612 is rotatably installed inside the pulverizing box 1, and the first gear 613 is meshed with the second gear 615, so that the first pulverizing roller 612 and the second pulverizing roller 614 are rotated in opposite directions in synchronization.

Further, screening assembly 62 includes screen material board 621, screen material board 621 slidable mounting is in the inside of smashing case 1, the front and the back of screen material board 621 are fixed mounting respectively and are provided with three slide baffle 622, the outside of slide baffle 622 is provided with gyro wheel 623 in the middle of the back, the equal fixed mounting of back and front both sides slide baffle 622 outside has connecting block 624, smash the front and the back fixed mounting of case 1 have installation piece 626, fixed mounting has reset spring 625 between connecting block 624 and the installation piece 626, the back fixed mounting of smashing case 1 has second motor 627, the output fixed mounting of second motor 627 has cam 628, and cam 628 contacts with gyro wheel 623, be convenient for carry out the screening to mud.

Further, the front and back of the crushing box 1 are provided with through grooves, and the connection part of the material screening plate 621 and the sliding baffle 622 is slidably mounted in the through grooves, so that the material screening plate 621 can shake up and down in a reciprocating manner.

Embodiment two:

Referring to fig. 6, and further obtaining in combination with the first embodiment, the feed back mechanism 7 includes a connecting frame 71, the connecting frame 71 is fixedly installed on the left side of the crushing box 1, a feed back bin 72 is fixedly installed on the left side of the connecting frame 71, a third motor 73 is fixedly installed at the bottom of the feed back bin 72, a feeding screw 74 is fixedly installed at the output end of the third motor 73, the feeding screw 74 is rotatably installed inside the feed back bin 72, a collecting hopper 75 is fixedly installed between the right side of the feed back bin 72 and the left side of the crushing box 1, and a feed back pipe 76 is fixedly installed on the right side of the feed back bin 72, so that massive sludge can be conveniently fed into the feed hopper 2 again for secondary crushing.

Further, a through groove is formed at the left side of the crushing box 1 and the corresponding position of the collecting hopper 75, and one end of the feed back pipe 76 away from the feed back bin 72 extends into the feed hopper 2, so that sludge is collected again and fed into the feed hopper 2.

In the actual operation process, when the device is used, firstly, crushed sludge is added into a feed hopper 2, a first motor 611 drives a first crushing roller 612 to rotate, the first crushing roller 612 drives a second crushing roller 614 to synchronously reversely rotate through a meshed first gear 613 and a meshed second gear 615, the crushed sludge is crushed through the first crushing roller 612 and the second crushing roller 614, the crushed sludge falls onto a screening plate 621 through a feeding baffle 4, a second motor 627 drives a cam 628 to rotate, the cam 628 drives the screening plate 621 to vertically reciprocate through a roller 623 to screen the sludge, the sludge meeting the specification falls onto a discharge baffle 5 through the screening plate 621, and the non-conforming sludge enters a feed back bin 72 through a collecting hopper 75;

The third motor 73 drives the feeding screw 74 to rotate, so that the feeding screw 74 conveys the sludge upwards, and the sludge is re-conveyed into the feed hopper 2 through the feed back pipe 76, so that the first crushing roller 612 and the second crushing roller 614 crush the sludge again until the sludge meets the requirements.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.

Claims (7)

1. The solid waste regeneration treatment device comprises a crushing box (1) and is characterized in that a feed hopper (2) is fixedly arranged at the top of the crushing box (1), a feeding baffle (3), a feeding baffle (4) and a discharging baffle (5) are sequentially and fixedly arranged in the crushing box (1) from top to bottom, a crushing screening mechanism (6) is arranged in the crushing box (1) in an extending mode from the inside to the outside, and a feed back mechanism (7) is arranged at the left side of the crushing box (1);

Crushing screening mechanism (6) are including smashing subassembly (61) and screening subassembly (62), smashing subassembly (61) setting is inside smashing case (1) and is extended to the right side outside, screening subassembly (62) setting is inside smashing case (1) and is extended to the outside of its front and back end.

2. The solid waste recycling apparatus according to claim 1, wherein the pulverizing unit (61) comprises a first motor (611), the first motor (611) is fixedly installed on the right side of the pulverizing box (1), a first pulverizing roller (612) is fixedly installed at the output end of the first motor (611), a first gear (613) is fixedly installed at the outer portion of the first pulverizing roller (612), a second pulverizing roller (614) is rotatably installed at the inner portion of the pulverizing box (1), and a second gear (615) is fixedly installed at the outer portion of the second pulverizing roller (614).

3. A solid waste recycling apparatus according to claim 2, wherein said first pulverizing roller (612) is rotatably installed inside the pulverizing box (1), and said first gear (613) is meshed with the second gear (615).

4. The solid waste recycling device according to claim 1, wherein the screening assembly (62) comprises a screening plate (621), the screening plate (621) is slidably mounted in the crushing box (1), three sliding baffles (622) are fixedly mounted on the front and the back of the screening plate (621), a roller (623) is arranged on the outer portion of the sliding baffle (622) in the middle of the back, connecting blocks (624) are fixedly mounted on the outer portions of the sliding baffles (622) on the two sides of the back and the front, mounting blocks (626) are fixedly mounted on the front and the back of the crushing box (1), a reset spring (625) is fixedly mounted between the connecting blocks (624) and the mounting blocks (626), a cam (628) is fixedly mounted on the back of the crushing box (1), and the output end of the second motor (627) is fixedly mounted with the cam (628) and is in contact with the roller (623).

5. The apparatus of claim 4, wherein the front and back of the pulverizing box (1) are provided with through grooves, and the joint of the screen plate (621) and the sliding baffle (622) is slidably installed in the through grooves.

6. The solid waste recycling device according to claim 1, wherein the feeding mechanism (7) comprises a connecting frame (71), the connecting frame (71) is fixedly arranged on the left side of the crushing box (1), a feeding bin (72) is fixedly arranged on the left side of the connecting frame (71), a third motor (73) is fixedly arranged at the bottom of the feeding bin (72), a feeding screw (74) is fixedly arranged at the output end of the third motor (73), the feeding screw (74) is rotatably arranged in the feeding bin (72), a collecting hopper (75) is fixedly arranged between the right side of the feeding bin (72) and the left side of the crushing box (1), and a feeding pipe (76) is fixedly arranged on the right side of the feeding bin (72).

7. The solid waste recycling device according to claim 6, wherein a through groove is formed at the position corresponding to the left side of the crushing box (1) and the collecting hopper (75), and one end of the feed back pipe (76) far away from the feed back bin (72) extends into the feed hopper (2).