CN211120538U

CN211120538U - Conveying and processing device for materials of hazardous waste recycling and processing production line

Info

Publication number: CN211120538U
Application number: CN201921938433.6U
Authority: CN
Inventors: 陶正艳; 孙海; 杨军帅; 袁强
Original assignee: Ningbo Shuangneng Environmental Protection Technology Co ltd
Current assignee: Ningbo Shuangneng Environmental Protection Technology Co ltd
Priority date: 2019-11-11
Filing date: 2019-11-11
Publication date: 2020-07-28
Anticipated expiration: 2029-11-11

Abstract

The utility model discloses a conveying and processing device for materials of a dangerous waste recovery processing production line, which comprises a machine body, wherein the machine body comprises a drying section, a roller section and a crushing section which are sequentially spliced, the drying section comprises a feeding end, a conveying line, a skip car and a hot air assembly, and the heating assembly is respectively communicated with the roller section and the crushing section; the drum section comprises a drum and a plurality of sieve plates, sieve holes are arranged on the sieve plates, the lower end of the drum is connected with the crushing section, and the sieve plates are obliquely arranged and form a material channel for limiting the material to pass through; the crushing section comprises a material box, a crushing roller group and a stirring assembly are arranged in the material box, a gate is further arranged at the bottom of the material box, the material collides with the surface of the sieve plate along with the rotation of the roller in a friction mode, the material is kept in a loose state, the stirring assembly continuously stirs the material, the material is prevented from crusting and caking, hot air can enter the roller and is continuously dried in the material box, the drying effect is increased, the occupied space is reduced, the whole machine body is modularized, and the transportation and the disassembly and the assembly are greatly facilitated.

Description

Conveying and processing device for materials of hazardous waste recycling and processing production line

Technical Field

The utility model relates to a waste material treatment facility, concretely relates to a carry processing apparatus for dangerous waste recovery handles material of production line.

Background

After the waste water is electroplated, produce the mud of the hydroxide of a large amount of nickeliferous, copper, after separating mud sediment liquid, because its moisture content is higher, still remain the solution that does not separate completely, directly utilize the production effect not good, so need reprocess it, a current material drying channel, though can dry the waste residue and make it become dry solid state, but the waste residue agglomerates easily, and its inside still is in moist state, and the size is inconsistent, be unfavorable for storage and reproduction, simultaneously, the dry channel among the prior art need set up several meters or even more than ten meters, cause the difficulty to the transportation of equipment and the installation in the factory building.

SUMMERY OF THE UTILITY MODEL

To prior art's not enough and defect, provide a transport processing apparatus for hazardous waste recovery handles material of production line for the material after handling keeps dry, difficult caking, conveniently stores and reproduction, and convenient transportation and installation.

The above technical purpose of the present invention can be achieved by the following technical solutions: a conveying and processing device for materials of a hazardous waste recycling and processing production line comprises a machine body which is arranged in a closed mode, wherein the machine body comprises a drying section, a roller section and a crushing section which are sequentially spliced, the drying section comprises a feeding end, a conveying line laid in the drying section, a skip car used for bearing the materials and a hot air assembly arranged above the conveying line, and the heating assembly is respectively communicated with the roller section and the crushing section; the roller section comprises a roller and a plurality of sieve plates which are arranged at intervals along the axial direction, sieve holes for smaller materials to pass through are arranged on the sieve plates, the upper end of the roller is connected with the tail end of the conveying line, a discharge hole connected with the crushing section is arranged at the lower end of the roller, and the sieve plates are obliquely arranged and form a material channel for limiting the materials to pass through from top to bottom; the crushing section comprises a material box communicated with a discharge port, wherein the material box is internally provided with a crushing roller group, a first motor used for driving the crushing roller group, a stirring assembly arranged below the crushing roller group and a second motor used for driving the stirring assembly, and the bottom of the material box is also provided with a gate used for controlling material conveying.

The utility model has the advantages that: the separated material waste residues are continuously heated by the heating assembly in the transportation process, so that the material has a dry state, and the transportation is convenient; the sieve plates are arranged at intervals along the axial direction, and materials enter from the upper end of the roller, so that the materials are in friction collision with the surface of the sieve plates along with the rotation of the roller, smaller materials can directly fall to a discharge port through sieve holes, larger materials run downwards through a material channel and continue to be screened and collide with the inner wall of the roller, the caked materials are scattered, the materials are kept in a loose state, drying dead corners are avoided, and the drying effect on the materials is improved; through the setting of crushing roller set, the material drops to the surface of crushing roller set, and smash into tiny broken grain, make things convenient for the storage and the retreatment of material, and simultaneously, the stirring subassembly constantly stirs the material at crushing in-process, avoid the material to crust the caking because of remaining moisture in the workbin, heating element communicates with cylinder section and crushing section respectively, make in hot-blast can get into cylinder and workbin, make the material have better drying effect, and the occupation of land space has been reduced, and whole fuselage modular setting, very big has made things convenient for transportation and dismouting.

Further, still be equipped with the sanding block that is used for colliding with the material on the cylinder inner wall, the sanding block sets up in the both sides of every sieve, through above improvement for the material along with cylinder pivoted while with the sanding block collision, improved the dispersion effect to the material.

Further, the cylinder is arranged in an inclined mode, and through the improvement, materials can enter the discharge hole completely through the material channel.

Further, the stirring subassembly includes the vertical stirring ring that sets up in the workbin, be equipped with a plurality of auxiliary blade between the inner circle of stirring ring and the outer lane, through above improvement, increased the stirring effect to after smashing, simultaneously for the material after breaking up through the cylinder section can be more even comprehensive with heating element's hot-blast contact, promote the drying effect of material.

Further, workbin bottom slope sets up, the workbin bottommost is located to the gate, the lower extreme of stirring ring is equipped with and is used for with workbin bottom matched with brush body, through above improvement for the material can be piled up in the workbin bottom, and the stirring ring stirs and avoids the material to crust the caking in the bottom of workbin, sends out the material from the gate mouth simultaneously, has increased the bulk degree of material, has made things convenient for the ejection of compact.

Further, crushing roller set includes transversely wears to locate first crushing roller, the second in the box and is smashed the roller and be used for driving the first motor that smashes the roller, the second is smashed the roller and is located first crushing roller both sides and drive by first crushing roller and rotate, first crushing roller and second are smashed the roller and are accepted on the lower extreme of discharge gate, through above improvement, are smashed the roller by first crushing roller drive second and rotate for the material pulverizes when the clearance of first crushing roller and second crushing roller and is tiny granule, thereby makes things convenient for the material to store and reprocess.

Further, heating element is including locating central line, the air exhauster of transfer chain top, locating the heat medium and the radiator at fuselage top, the air exhauster is used for extracting hot-blast and blowing to central line in the radiator, central line lower extreme is equipped with the spray tube array that sets up towards the transfer chain, through above improvement, transmits the heat energy of conduction oil to the air through the radiator, and the fan extraction is through the hot-blast of radiator, blows to conveyer belt and cylinder evenly through the spray tube array, has increased the drying area to the material and the homogeneity of hot air current.

Further, sieve one end is fixed on the inner wall of cylinder, and the other end sets up towards the sieve terminal surface of below, through above improvement, has increased the collision degree between material and the sieve.

Drawings

Fig. 1 is an overall layout diagram of the present invention;

FIG. 2 is a schematic structural view of the crushing section of the present invention;

FIG. 3 is a schematic structural view of a drying section of the present invention;

in the figure: 1. a drying section; 1.1, conveying line; 1.2, a skip car; 2. a drum section; 2.1, a roller; 2.2, a sieve plate; 2.3, a discharge hole; 2.4, a feed inlet; 2.5, a material channel; 2.6, grinding blocks; 3. a pulverizing section; 3.1, a material box; 3.2, a gate; 4. a heating assembly; 4.1, a central pipeline; 4.2, an exhaust fan; 4.3, spray pipe arrays; 4.4, a radiator; 5. a stirring assembly; 5.1, a second motor; 5.2, a stirring ring; 5.3, a brush body; 5.4, auxiliary blades; 6. a crushing roller set; 6.1, a first motor; 6.2, a first crushing roller; 6.3 and a second crushing roller.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It will be understood that, although the terms upper, middle, lower, outer, inner, etc. may be used herein to describe various elements, these elements should not be limited by these terms. These terms are only used to distinguish one element from another for ease of understanding, and are not used to define any direction or order of limitation.

As shown in fig. 1-3, a conveying and processing device for materials of a hazardous waste recycling and processing production line comprises a machine body which is arranged in a closed manner, wherein the machine body consists of a drying section 1, a roller 2.1 section 2 and a crushing section 3 which are sequentially spliced, and the roller 2.1 section 2 and the crushing section 3 are vertically arranged at the tail end of the drying section 1;

the drying section 1 comprises a feeding end, a conveying line 1.1 laid in the drying section 1, a skip car 1.2 used for bearing materials and a heating assembly 4 arranged above the conveying line 1.1, wherein the skip car 1.2 is fixed on the conveying line 1.1 and moves along with the conveying line 1.1, and the heating assembly 4 is respectively communicated with a roller 2.1 section 2 and a crushing section 3, wherein the conveying line 1.1 can be a plate chain type conveying line 1.1 and is driven by a chain sprocket, and two sides of the skip car 1.2 are fixed on a chain link and a metal plate of a chain, so that the skip car 1.2 can be transported back and forth in the drying section 1;

a roller 2.1 section 2, which comprises a roller 2.1 and a plurality of inclined sieve plates 2.2 arranged on the inner wall of the roller 2.1, the upper end of the roller 2.1 is connected with the tail end of a conveyor line 1.1, the lower end of the roller 2.1 is provided with a discharge port 2.3, the discharge port 2.3 is connected with a crushing section 3, the sieve plates 2.2 are provided with through holes for smaller materials to pass through, each sieve plate 2.2 is arranged at intervals along the axial direction of the roller 2.1, one end of each sieve plate 2.2 is fixed, the other end faces the end face of the sieve plate 2.2 below, thus, the upper sieve plate 2.2 and the lower sieve plate 2.2 divide the inside of the roller 2.1 into zigzag material channels 2.5, the materials passing through the drying section 1 enter the roller 2.1 from the upper end, the materials are conveyed in the material channels 2.5 from the top to the bottom along with the rotation of the roller 2.1, the materials are in friction collision with the surfaces of the sieve plates 2.2.2, thereby the smaller materials can directly fall to, the caking materials are scattered, so that the materials are kept in a loose state, dead drying corners are avoided, and the drying effect on the materials is improved;

crushing section 3, include workbin 3.1 with discharge gate 2.3 intercommunication, be equipped with crushing roller group 6 in the workbin 3.1, a motor 6.1 for driving crushing roller group 6, locate stirring subassembly 5 of crushing roller group 6 below and a second motor 5.1 that is used for driving stirring subassembly 5, workbin 3.1 bottom still is equipped with gate 3.2 that is used for controlling the material and carries, the material drops to the surface of crushing roller group 6, and smash into tiny broken grain, make things convenient for the storage and the retreatment of material, and simultaneously, stirring subassembly 5 constantly stirs the material at crushing in-process, avoid the material to agglomerate because of remaining moisture in workbin 3.1, and simultaneously, heating element 4's hot-blast can get into in cylinder 2.1 and workbin 3.1, make the material have better drying effect, and the occupation of land space has been reduced, and whole fuselage modularization sets up, very big transportation and dismouting have been made things convenient for.

Specifically, the crushing roller group 6 comprises a first crushing roller 6.2 transversely arranged in the box in a penetrating manner and second crushing rollers 6.3 arranged on two sides of the first crushing roller 6.2, a first motor 6.1 is arranged outside the material box 3.1, one end parts of the first crushing roller 6.2 and the second crushing roller 6.3 extend out of the material box 3.1, transmission gears which are mutually meshed are fixed on the extending parts of the first crushing roller 6.2 and the second crushing roller 6.3, the first crushing roller 6.2 is driven by the first motor 6.1 to rotate, the first crushing roller 6.2 drives the second crushing roller 6.3 to rotate through the transmission gears, and the first crushing roller 6.2 and the second crushing roller 6.3 are connected to the lower end of the material outlet 2.3 in a penetrating manner.

Specifically, still be equipped with on the cylinder 2.1 inner wall and be used for the sanding block 2.6 that collides with the material mutually, sanding block 2.6 sets up in every sieve 2.2's both sides and two sieve 2.2 from top to bottom between for the material along with cylinder 2.1 pivoted while with sanding block 2.6 collisions, has improved the dispersion effect to the material.

Specifically, cylinder 2.1 slope sets up, and discharge gate 2.3 specifically sets up in the very bottom of relative cylinder 2.1 vertical position for the material can be through the relative complete entering discharge gate 2.3 of material way 2.5, avoids the material to pile up in cylinder 2.1.

It is specific, workbin 3.1 bottom slope sets up, workbin 3.1 bottommost is located to gate 3.2, stirring subassembly 5 includes stirring ring 5.2, stirring ring 5.2's axis perpendicular to workbin 3.1 ground bottom surface, stirring ring 5.2 includes inner circle and outer lane, be equipped with a plurality of auxiliary blade 5.4 between inner circle and the outer lane, the stirring effect to after smashing has been increased, and simultaneously, make the hot-blast contact with heating element 4 that can be more even comprehensive through the material after 2.1 sections 2 of cylinder break up, promote the drying effect of material.

Specifically, the lower end of the stirring ring 5.2 is provided with a brush body 5.3 matched with the bottom of the material box 3.1, so that materials are prevented from crusting and caking at the bottom of the material box 3.1, and the loosening degree of the materials is increased.

Specifically, heating element 4 is including locating central line 4.1 of transfer chain 1.1 top, air exhauster 4.2, locate heat medium and the radiator 4.4 at fuselage top, air exhauster 4.2 is used for extracting the interior hot-blast and blowing to central line 4.1 of radiator 4.4, central line 4.1 lower extreme is equipped with the spray tube array 4.3 towards transfer chain 1.1 setting, in transferring the heat energy of conduction oil to the air through radiator 4.4, the fan extraction is through the hot-blast of radiator 4.4, blow to conveyer belt and cylinder 2.1 evenly through spray tube array 4.3, the dry area to the material and the homogeneity of hot air current have been increased.

In particular to a driving mechanism for driving the roller 2.1 to rotate, which comprises two groups of riding wheel sets, a transmission component and a driving motor,

wherein, two sets of riding wheel groups are located the both ends of cylinder 2.1 respectively, and every group riding wheel group all includes two riding wheels that contradict with cylinder 2.1 both sides portion respectively, and transmission assembly is including connecting the universal joint who holds in the same side two riding wheels, connecting the shaft coupling of driving motor and one of them riding wheel.

When the drying machine works, waste residue materials after residue-liquid separation enter the drying section 1 through the skip car 1.2, the heating assembly 4 continuously heats air in the machine body and conveys hot air to the skip car 1.2 on the conveying line 1.1; the materials in the skip car 1.2 reach the tail end of the conveying line 1.1 and are poured into the feeding hole 2.4 of the roller 2.1, and the materials are screened by the screen plate 2.2 along with the rotation of the roller 2.1 and collide with the inner wall to be in a relatively loose state; the material in the cylinder 2.1 drops to and forms careful granule on smashing the roll surface of roller set 6 after passing through discharge gate 2.3, simultaneously, at cylinder 2.1, the in-process of smashing the roller motion, heating element 4 continuously to cylinder 2.1 and workbin 3.1 in carry hot-blast, the material obtains more comprehensive and even drying effect under stirring component 5's effect, gate 3.2 opens the back, and stirring component 5 sends into the material gate 3.2 mouth.

Claims

1. A carry processing apparatus that is used for hazardous waste recovery to handle material of production line which characterized in that: the machine body comprises a drying section (1), a roller section (2) and a crushing section (3) which are sequentially spliced, wherein the drying section (1) comprises a conveying line (1.1) laid in the drying section (1), a skip car (1.2) used for bearing materials and a heating assembly (4) arranged above the conveying line (1.1), and the heating assembly (4) is respectively communicated with the roller section (2) and the crushing section (3); the roller section (2) comprises a roller (2.1) and a plurality of sieve plates (2.2) which are arranged at intervals along the axial direction, sieve holes for smaller materials to pass through are formed in the sieve plates (2.2), a feed inlet (2.4) connected with the tail end of the conveying line (1.1) is formed in the upper end of the roller (2.1), a discharge outlet (2.3) connected with the crushing section (3) is formed in the lower end of the roller (2.1), and the sieve plates (2.2) are obliquely arranged and form a material channel (2.5) for limiting the materials to pass through from top to bottom; crushing section (3), include workbin (3.1) with discharge gate (2.3) intercommunication, be equipped with the crushing roller set (6) of relative setting in workbin (3.1) and with workbin (3.1) bottom complex stirring subassembly (5), workbin (3.1) bottom still is equipped with gate (3.2) that are used for controlling the material and carry.

2. The conveying and processing device for the materials of the dangerous waste recycling and processing production line according to claim 1, characterized in that: still be equipped with on cylinder (2.1) the inner wall and be used for with material collision's sanding block (2.6), sanding block (2.6) set up the both sides at every sieve (2.2).

3. The conveying and processing device for the materials of the dangerous waste recycling and processing production line according to claim 1, characterized in that: the drum (2.1) is arranged obliquely.

4. The conveying and processing device for the materials of the dangerous waste recycling and processing production line according to claim 1, characterized in that: stirring subassembly (5) are equipped with a plurality of auxiliary blade (5.4) including vertical stirring ring (5.2) of setting in workbin (3.1) and second motor (5.1) that are used for driving stirring ring (5.2), between the inner circle of stirring ring (5.2) and the outer lane.

5. The conveying and processing device for the materials of the dangerous waste recycling and processing production line according to claim 4, characterized in that: workbin (3.1) bottom slope sets up, workbin bottom is located in gate (3.2), the lower extreme of stirring ring (5.2) still be equipped with be used for with workbin (3.1) bottom matched with brush body (5.3).

6. The conveying and processing device for the materials of the dangerous waste recycling and processing production line according to claim 1, characterized in that: crushing roller set (6) are including transversely wearing to locate first crushing roller (6.2), second crushing roller (6.3) in the box and be used for driving first motor (6.1) of first crushing roller (6.2), first crushing roller (6.2) both sides and driven by first crushing roller (6.2) and rotate are located in second crushing roller (6.3), first crushing roller (6.2) and second crushing roller (6.3) are accepted on the lower extreme of discharge gate (2.3).

7. The conveying and processing device for the materials of the dangerous waste recycling and processing production line according to claim 1, characterized in that: heating element (4) including locating central authorities pipeline (4.1), air exhauster (4.2) of transfer chain (1.1) top, locating heat medium and radiator (4.4) at fuselage top, air exhauster (4.2) are used for extracting hot-blast and blow to central authorities pipeline (4.1) in radiator (4.4), central authorities pipeline (4.1) lower extreme is equipped with spray tube array (4.3) towards transfer chain (1.1) setting.

8. The conveying and processing device for the materials of the dangerous waste recycling and processing production line according to claim 1, characterized in that: one end of the sieve plate (2.2) is fixed on the inner wall of the roller (2.1), and the other end of the sieve plate (2.2) faces the lower part.