CN115027712A

CN115027712A - Aggregate stirring bagging apparatus for deck dressing

Info

Publication number: CN115027712A
Application number: CN202210459146.7A
Authority: CN
Inventors: 包尔础
Original assignee: JINGJIANG JINZHOU SHIP EQUIPMENT CO Ltd
Current assignee: JINGJIANG JINZHOU SHIP EQUIPMENT CO Ltd
Priority date: 2022-04-28
Filing date: 2022-04-28
Publication date: 2022-09-09
Anticipated expiration: 2042-04-28
Also published as: CN115027712B

Abstract

The invention discloses an aggregate stirring and bagging device for deck dressing, which comprises a top plate and a bottom plate which are arranged in parallel up and down, wherein a lifting mechanism is arranged between the top plate and the bottom plate, a mixing box is arranged on the lifting mechanism, a material guide plate is movably arranged in the mixing box, a filter plate is fixedly arranged between the material guide plate and the bottom wall of the mixing box, and a plurality of sieve holes and a plurality of filter holes are respectively formed in the material guide plate and the filter plate. When the mixed aggregate is poured, the distance between the mixing box and the elastic pipeline can be adjusted, the impact on the bottom of the mixing box is reduced, and the dust problem of the aggregate during transfer can be improved; because the aggregate generally comprises broken particles, compared with the common fan-shaped stirring blades, the spiral stirring blade in the device has smaller resistance when rotating, the rotating rod and the joint of the rotating rod cannot be damaged due to overlarge stress action, and the spiral stirring blade can turn over the aggregate in the upper area and the lower area, so that the mixing effect is better.

Description

Aggregate stirring bagging apparatus for deck dressing

Technical Field

The invention relates to the technical field of deck dressing production, in particular to an aggregate stirring and bagging device for deck dressings.

Background

After deck dressings are laid on a ship deck, performances such as heat insulation, noise reduction and skid resistance can be obviously improved, main components of the deck dressings are aggregate, the deck dressings comprise quartz sand, perlite, powder and the like, the aggregate is granular mixtures, the aggregate is required to be stirred when being bagged, different materials are uniformly mixed, the full-automatic stirring bagging device of the aggregate is high in use cost, the occupied area is large, the full-automatic stirring bagging device is only suitable for large-scale bagging operation, general bagging operation is performed manually, more raised dust can be generated in the process, the environment around the device is polluted, the health of workers is influenced, manual stirring and transfer process efficiency are low, the labor intensity is high, and therefore the aggregate stirring bagging device for the deck dressings is provided.

Disclosure of Invention

The invention aims to solve the problems that in the prior art, aggregate generates more dust in the stirring and bagging process, the environment around the device is polluted, the health of workers is influenced, the efficiency of the manual stirring and transferring process is low, and the labor intensity is high.

In order to achieve the purpose, the invention adopts the following technical scheme:

an aggregate stirring and bagging device for deck dressing comprises a top plate and a bottom plate which are arranged in parallel from top to bottom, wherein a lifting mechanism is arranged between the top plate and the bottom plate, a mixing box is installed on the lifting mechanism, a material guide plate is movably placed in the mixing box, a filter plate is fixedly arranged between the material guide plate and the bottom wall of the mixing box, a plurality of sieve holes and a plurality of filter holes are respectively formed in the material guide plate and the filter plate, the diameters of the filter holes are smaller than those of the sieve holes, an anti-blocking mechanism is further arranged on the filter plate, two first motors are symmetrically installed on the outer side wall of the mixing box, output shafts of the two first motors are fixedly connected with connecting rods, opposite ends of the two connecting rods rotate to penetrate through the side wall of the mixing box and are fixedly connected with cams, a second motor is fixedly installed at the bottom wall of the mixing box, and a rotating rod is fixedly connected with the output shaft of the second motor, and the sealed diapire that runs through the mixing box of bull stick, the upper end fixed mounting of bull stick has spiral stirring leaf.

Furthermore, the outside circumference of stock guide bonds and has the sealing washer, and the sealing washer offsets with the inside wall activity of mixing box, the discharge gate has been seted up on the lateral wall of mixing box, fixed mounting has automatically controlled door in the discharge gate, the stock guide sets up towards the direction slope of discharge gate.

Furthermore, a plurality of supporting blocks are symmetrically arranged on the inner side wall of the mixing box, each supporting block is fixedly provided with a compression spring, the length of each compression spring is sequentially reduced along the inclination direction of the material guide plate, and a water storage layer is attached to the inner bottom wall of the mixing box.

Further, prevent stifled mechanism and install two first wedges and two second wedges on the filter plate including the symmetry, it is equipped with a plurality of spacing slides, every still to symmetry on the filter plate first wedge, second wedge all with the corresponding spacing slide slip joint in position, two all support jointly between first wedge and the second wedge that corresponds has the diaphragm, two first wedge all includes the inclined plane, and two inclined planes all are close to corresponding cam.

Further, two the equidistance is provided with a plurality of support arms between the diaphragm, every all install a plurality of toper contact pins on the support arm, and the position of toper contact pin is corresponding with the position of sieve mesh, and is a plurality of the high incline direction along the stock guide of support arm descends in proper order.

Further, elevating gear installs two elevator motor, two at the roof lower surface including the symmetry elevator motor's the equal fixedly connected with lead screw of output, two the lower extreme of lead screw all rotates with the bottom plate to be connected, it installs two balanced slide bars, two still to rotate symmetrically between roof and the bottom plate the lead screw is connected with the mixing box jointly with two balanced slide bars.

Further, install on the roof and throw the material device, it includes the workbin to throw the material device, the delivery outlet of workbin is connected with elastic pipeline through metering valve, and elastic pipeline's lower extreme runs through the roof and extends to the below of roof, the fixed annular fixed plate that is provided with in the outside of elastic pipeline, the lower surface mounting of roof has a plurality of electric telescopic handle, two electric telescopic handle's output all links to each other with annular fixed plate is fixed.

When the mixed aggregate is poured, the distance between the mixing box and the elastic pipeline can be adjusted, the impact on the bottom of the mixing box is reduced, and the dust raising problem of the aggregate during transfer can be solved; because the aggregate is generally formed by broken particles, compared with the common fan-shaped stirring blade, the spiral stirring blade in the device has smaller resistance when rotating, the connecting part of the rotating rod and the rotating rod cannot be damaged due to overlarge stress, and the spiral stirring blade can turn over the aggregate in the upper and lower areas, so that the mixing effect is better; in the process of bagging the aggregates, the material guide plate moves upwards, so that the residues of the aggregates in the mixing box are reduced, and the obvious difference in the weight of the bagged aggregates is avoided; when the device works, the anti-blocking mechanism can clean the sieve pores, so that aggregates with smaller particles can be prevented from being blocked in the sieve pores, and quick fine dust can also enter the lower part of the filter plate; the soaked water storage layer can effectively adsorb fine dust, so that the problem of secondary dust raising is avoided, and the influence of dust on the surrounding environment of the device is reduced.

Drawings

FIG. 1 is a schematic structural diagram of an aggregate stirring and bagging device for deck covering materials, which is provided by the invention;

FIG. 2 is a cross-sectional view of a mixing box in an aggregate stirring device bag for deck covering according to the present invention;

FIG. 3 is a schematic view showing a positional relationship between a material guide plate and one of cams in the bag of an aggregate stirring device for a deck covering according to the present invention;

FIG. 4 is a bottom view of a material guiding plate in the bag of the aggregate stirring device for deck covering material according to the present invention;

fig. 5 is a schematic distribution diagram of conical contact pins in an aggregate stirring device bag for deck covering provided by the invention.

In the figure: the device comprises a base plate 1, a first motor 2, a mixing box 3, an annular fixing plate 4, a lifting motor 5, an electric telescopic rod 6, a material box 7, an elastic pipeline 8, a top plate 9, a lead screw 10, a balance slide rod 11, an electric control door 12, a discharge hole 13, a second motor 14, a mixing bin 15, a material guide plate 16, a water storage layer 17, a filter plate 18, a spiral stirring blade 19, a rotating rod 20, a connecting rod 21, a limiting slide way 22, a cam 23, a support block 24, a first wedge-shaped block 25, a compression spring 26, a second wedge-shaped block 27, a sealing ring 28, a sieve hole 29, a transverse plate 30, a support arm 31, a conical pin 32 and a filter hole 33.

Detailed Description

Referring to fig. 1-3, an aggregate stirring and bagging device for deck dressing comprises a top plate 9 and a bottom plate 1 which are arranged in parallel up and down, a lifting mechanism is arranged between the top plate 9 and the bottom plate 1, a mixing box 3 is arranged on the lifting mechanism, a material guide plate 16 is movably arranged in the mixing box 3, a filter plate 18 is fixedly arranged between the material guide plate 16 and the bottom wall of the mixing box 3, a plurality of sieve holes 29 and a plurality of filter holes 33 are respectively arranged on the material guide plate 16 and the filter plate 18, the diameters of the filter holes 33 are smaller than those of the sieve holes 29, an anti-blocking mechanism is further arranged on the filter plate 18, two first motors 2 are symmetrically arranged on the outer side wall of the mixing box 3, connecting rods 21 are fixedly connected to output shafts of the two first motors 2, opposite ends of the two connecting rods 21 are respectively rotatably penetrated through the side wall of the mixing box 3 and fixedly connected with cams 23, a second motor 14 is fixedly arranged at the bottom wall of the mixing box 3, the output shaft of the second motor 14 is fixedly connected with a rotating rod 20, the rotating rod 20 hermetically penetrates through the bottom wall of the mixing box 3, and the upper end of the rotating rod 20 is fixedly provided with a spiral stirring blade 19;

in order to make the structure of the device more clear, the spiral stirring blade 19 in the drawing has only one section, and when the device is actually used, a plurality of sections of spiral stirring blades 19 can be arranged, and the directions of the adjacent spiral stirring blades 19 can be different, so that better stirring and mixing effects are achieved.

Referring to fig. 1-3, a sealing ring 28 is bonded to the outer side of the material guide plate 16 in the circumferential direction, the sealing ring 28 is movably abutted to the inner side wall of the mixing box 3, the sealing ring 28 is made of elastic wear-resistant rubber, so that the problems of jamming and the like of the material guide plate 16 during movement can be effectively avoided, and aggregate particles can be prevented from being jammed between the material guide plate 16 and the inner wall of the mixing box 3, a discharge port 13 is formed in the side wall of the mixing box 3, an electric control door 12 is fixedly installed in the discharge port 13, the electric control door 12 is a common device in the modern industry, the channel can be closed or opened through external control, the principle is not repeated herein, and the material guide plate 16 is inclined towards the direction of the discharge port 13.

Referring to fig. 2 and 4, a plurality of support blocks 24 are symmetrically arranged on the inner side wall of the mixing box 3, each support block 24 is fixedly provided with a compression spring 26, the lengths of the compression springs 26 are sequentially reduced along the inclination direction of the material guide plate 16, a water storage layer 17 is attached to the inner bottom wall of the mixing box 3, before the device is used, the water storage layer 17 is soaked firstly, and the water storage layer 17 can prevent dust entering the lower part of the filter plate 18 from generating secondary dust raising.

Referring to fig. 3 and 5, the anti-blocking mechanism includes two first wedge blocks 25 and two second wedge blocks 27 symmetrically installed on the filter plate 18, the filter plate 18 is further symmetrically provided with a plurality of limiting slide ways 22, each first wedge block 25 and each second wedge block 27 are slidably clamped with the corresponding limiting slide way 22, a transverse plate 30 is supported between each first wedge block 25 and the corresponding second wedge block 27, each first wedge block 25 includes an inclined surface, and the two inclined surfaces are close to the corresponding cams 23, as shown in the drawing, the first wedge block 25 is of a structure that the upper part is wide and the lower part is narrow, when the long end of the cam 23 is close to the first wedge block 25, the long end of the cam 23 can abut against the inclined surface of the first wedge block 25, so as to lift the first wedge block 25.

Referring to fig. 5, a plurality of supporting arms 31 are equidistantly arranged between the two transverse plates 30, each supporting arm 31 is provided with a plurality of tapered pins 32, the positions of the tapered pins 32 correspond to the positions of the sieve holes 29, the bottom diameters of the tapered pins 32 are smaller than the inner diameters of the sieve holes 29, and the heights of the supporting arms 31 are sequentially reduced along the inclined direction of the material guide plate 16, so that the distances between the tapered pins 32 and the sieve holes 29 directly above the tapered pins are equal.

Referring to fig. 1, the lifting device comprises two lifting motors 5 symmetrically installed on the lower surface of a top plate 9, screw rods 10 are fixedly connected to the output ends of the two lifting motors 5, the lower ends of the two screw rods 10 are rotatably connected with a bottom plate 1, two balance slide bars 11 are further symmetrically rotatably installed between the top plate 9 and the bottom plate 1, a mixing box 3 is connected to the two screw rods 10 and the two balance slide bars 11, and the lifting motors 5 and the screw rods 10 drive the mixing box 3 to move upwards or downwards.

Referring to fig. 1, install on the roof 9 and throw the material device, throw the material device and include workbin 7, the delivery outlet of workbin 7 is connected with elastic pipeline 8 through metering valve, and elastic pipeline 8's lower extreme runs through roof 9 and extends to the below of roof 9, the fixed annular fixed plate 4 that is provided with in elastic pipeline 8's the outside, the lower surface mounting of roof 9 has a plurality of electric telescopic handle 6, two electric telescopic handle 6's output all with annular fixed plate 4 fixed continuous.

When the device is used, aggregate in the material box 7 is quantitatively conveyed into the elastic pipeline 8 through the metering valve, the position of the annular fixing plate 4 can be adjusted through the electric telescopic rod 6, the height of the lower end of the elastic pipeline 8 is further changed, when the mixed aggregate is poured, the lifting motor 5 drives the mixing box 3 to ascend through the screw rod 10 until the lower end of the elastic pipeline 8 extends into the mixing bin 15, so that dust generated when the aggregate is poured is reduced, along with the transfer of the aggregate, the lifting motor 5 drives the mixing box 3 to descend gradually through the screw rod 10 until the aggregate conveyed once is completely transferred into the mixing bin 15, and the position of the mixing box 3 is a fixed value at the moment;

in the descending process of the mixing box 3, the second motor 14 drives the spiral stirring blades 19 to rotate at a slow speed to mix aggregate, the aggregate is generally formed by broken particles, compared with a common fan-shaped stirring blade, the resistance of the spiral stirring blades 19 in rotation is smaller, the joint of the rotating rod 20 and the rotating rod cannot be damaged due to overlarge stress, the spiral stirring blades 19 can turn the aggregate in the upper area and the lower area, the mixing effect is better, when the mixing box is actually used, a plurality of sections of spiral stirring blades 19 can be arranged, and the directions of the adjacent spiral stirring blades 19 can be different, so that a better mixing effect is achieved;

after the mixing box 3 descends to a designated position, the second motor 14 is closed, the electric control door 12 is opened, so that the aggregates can be filled into the woven bags from the discharge port 13, the woven bags are conventional objects, the positions and the structures of the woven bags are easy to imagine, and therefore, the woven bags are not shown in the drawing, the pressure borne by the material guide plate 16 is reduced along with the dumping of the aggregates, the material guide plate 16 moves upwards under the action of the compression spring 26, the lowest end of the material guide plate is flush with the discharge port 13, so that the residues of the aggregates in the mixing box 3 are reduced, and the obvious difference in the weight of the bagged aggregates is avoided;

after most of aggregates are poured out, the first motor 2 drives the cam 23 to rotate, when the long end of the cam 23 abuts against the inclined surface of the first wedge-shaped block 25, the first wedge-shaped block 25 is pushed upwards, the transverse plate 30 between the first wedge-shaped block 25 and the second wedge-shaped block 27 moves upwards, the tapered inserting pins 32 are further inserted into the sieve holes 29, the tapered inserting pins 32 can dredge the sieve holes 29, so that the sieve holes 29 are prevented from being blocked by the aggregates or dust, after the long end of the cam 23 is separated from the first wedge-shaped block 23, the first wedge-shaped block 25 slides downwards under the action of gravity, the tapered inserting pins 32 reset, and therefore the operation is repeated, and the dredging effect on the sieve holes 29 is better;

it should be noted that the anti-blocking mechanism composed of the cam 23, the first wedge block 25, the second wedge block 27, the horizontal plate 30, the supporting arm 31, and the tapered pin 32 may also be disposed below the filter plate 18, at this time, the bottom diameter of the tapered pin 32 should be smaller than the inner diameter of the filter hole 33, when the cam 23 rotates, the tapered pin 32 may penetrate through the corresponding filter hole 33 and the sieve aperture 29, and dredge the two, but the above-mentioned arrangement may cause the number of the filter holes 33 to decrease and the diameter of the tapered pin 32 to decrease, so that more fine dust may be accumulated on the filter plate 18, and the fine dust may rise again with the flow of air, causing a secondary dust problem, and the tapered pin 32 may be too thin and easily broken, so the anti-blocking mechanism is optimally disposed between the material guiding plate 16 and the filter plate 18;

when the aggregates are mixed, the fine dust gradually moves downwards and then enters the lower part of the filter plate 18 through the sieve holes 29 and the filter holes 33, the soaked water storage layer 17 can effectively adsorb the fine dust, so that the problem of secondary dust emission is avoided, the influence on the surrounding environment of the device is reduced, and a worker only needs to clean and replace the filter plate 18 and the water storage layer 17 regularly.

Claims

1. The aggregate stirring bagging device for deck dressing comprises a top plate (9) and a bottom plate (1) which are arranged in parallel from top to bottom, and is characterized in that a lifting mechanism is arranged between the top plate (9) and the bottom plate (1), a mixing box (3) is installed on the lifting mechanism, a material guide plate (16) is movably placed in the mixing box (3), a filter plate (18) is fixedly arranged between the bottom walls of the material guide plate (16) and the mixing box (3), a plurality of sieve holes (29) and a plurality of filter holes (33) are respectively formed in the material guide plate (16) and the filter plate (18), the diameter of each filter hole (33) is smaller than that of each sieve hole (29), an anti-blocking mechanism is further arranged on the filter plate (18), two first motors (2) are symmetrically installed on the outer side wall of the mixing box (3), and connecting rods (21) are fixedly connected with output shafts of the first motors (2), and the relative one end of two connecting rods (21) all rotates the lateral wall and the fixedly connected with cam (23) that run through mixing box (3), the diapire department fixed mounting of mixing box (3) has second motor (14), the output shaft fixedly connected with bull stick (20) of second motor (14), and sealed diapire that runs through mixing box (3) of bull stick (20), the upper end fixed mounting of bull stick (20) has spiral stirring leaf (19).

2. The aggregate stirring and bagging device for deck covering materials as claimed in claim 1, wherein a sealing ring (28) is bonded to the outer side of the material guide plate (16) in the circumferential direction, the sealing ring (28) is movably abutted to the inner side wall of the mixing box (3), a discharge port (13) is formed in the side wall of the mixing box (3), an electric control door (12) is fixedly mounted in the discharge port (13), and the material guide plate (16) is obliquely arranged towards the discharge port (13).

3. The aggregate stirring and bagging device for the deck covering material as claimed in claim 2, wherein a plurality of supporting blocks (24) are symmetrically arranged on the inner side wall of the mixing box (3), each supporting block (24) is fixedly provided with a compression spring (26), the lengths of the compression springs (26) are sequentially reduced along the inclined direction of the material guide plate (16), and a water storage layer (17) is attached to the inner bottom wall of the mixing box (3).

4. The aggregate stirring bagging apparatus for deck dressing of claim 2, characterized in that, anti-blocking mechanism includes that two first wedge (25) and two second wedge (27) on filter plate (18) are installed to the symmetry, still the symmetry is equipped with a plurality of spacing slides (22) on filter plate (18), every first wedge (25), second wedge (27) all with the corresponding spacing slide (22) slip joint in position, two all support together diaphragm (30), two between first wedge (25) and the corresponding second wedge (27) first wedge (25) all includes the inclined plane, and two inclined planes all are close to corresponding cam (23).

5. The aggregate stirring and bagging device for the deck covering according to claim 4, wherein a plurality of supporting arms (31) are arranged between the two transverse plates (30) at equal intervals, each supporting arm (31) is provided with a plurality of conical inserting pins (32), the positions of the conical inserting pins (32) correspond to the positions of the sieve holes (29), and the heights of the supporting arms (31) are sequentially reduced along the inclined direction of the material guide plate (16).

6. The aggregate stirring and bagging device for the deck covering material, according to claim 1, is characterized in that the lifting device comprises two lifting motors (5) symmetrically installed on the lower surface of a top plate (9), the output ends of the two lifting motors (5) are fixedly connected with lead screws (10), the lower ends of the two lead screws (10) are rotatably connected with a bottom plate (1), two balance slide bars (11) are further symmetrically and rotatably installed between the top plate (9) and the bottom plate (1), and a mixing box (3) is jointly connected with the two balance slide bars (11) and the two lead screws (10).

7. The aggregate stirring and bagging device for deck covering materials as claimed in claim 1, wherein a feeding device is mounted on the top plate (9), the feeding device comprises a material box (7), an output port of the material box (7) is connected with an elastic pipeline (8) through a metering valve, the lower end of the elastic pipeline (8) penetrates through the top plate (9) and extends to the position below the top plate (9), an annular fixing plate (4) is fixedly arranged on the outer side of the elastic pipeline (8), a plurality of electric telescopic rods (6) are mounted on the lower surface of the top plate (9), and output ends of the two electric telescopic rods (6) are fixedly connected with the annular fixing plate (4).