CN214732319U

CN214732319U - Aggregate conveyor of environmental protection

Info

Publication number: CN214732319U
Application number: CN202121186196.XU
Authority: CN
Inventors: 胡俊伟
Original assignee: Shanghai Baoxin Special Asphalt Concrete Co ltd
Current assignee: Shanghai Baoxin Special Asphalt Concrete Co ltd
Priority date: 2021-05-28
Filing date: 2021-05-28
Publication date: 2021-11-16
Anticipated expiration: 2031-05-28

Abstract

The utility model belongs to the technical field of aggregate conveying equipment and specifically relates to an aggregate conveyor who relates to an environmental protection, it includes the base, rotates the driving roller of connection on the base, be connected with the feeding funnel on the base, the feeding funnel lower part is provided with the conveyer belt, the conveyer belt is around rolling up on the driving roller, the lopsidedness of conveyer belt just is connected with the bottom plate, driving roller one side is provided with the driving piece, the feeding funnel lower part the week side of conveyer belt is provided with the baffle, the lower fixed surface of baffle is connected in on the base, the last fixed surface of baffle is connected in encircle on the lateral wall of feeding funnel the one end of conveyer belt, be connected with the dust cover on the bottom plate, the dust cover is established on the conveyer belt, be provided with dust absorption spare on the dust cover. This application has the dust that reduces aggregate and arouse when the transportation, purifies operational environment's effect.

Description

Aggregate conveyor of environmental protection

Technical Field

The application relates to the field of aggregate conveying equipment, in particular to an environment-friendly aggregate conveying device.

Background

The common concrete is artificial stone which is prepared by taking cement as a main cementing material, adding water, sand, stones and chemical additives and mineral admixtures if necessary, mixing the materials according to a proper proportion, uniformly stirring, densely molding, curing and hardening. Aggregate is a main raw material in concrete production.

Concrete aggregate refers to a granular loose material that plays a role of a skeleton or filling in concrete. The aggregate is divided into coarse aggregate and fine aggregate. The coarse aggregate refers to pebbles, broken stones and the like, and the fine aggregate refers to natural sand, artificial sand and the like.

Chinese patent with grant publication number CN210616944U discloses an aggregate transport of concrete mixing plant, including the base, the base lower extreme is connected with the universal wheel, is connected with the feeding support on the base, is connected with the feeder hopper on the feeding support, is provided with the conveyer belt on the base, and the one end that the feeder hopper was kept away from to the conveyer belt is provided with the discharge gate, and the slope of conveyer belt sets up and is used for transporting the material of feeder hopper department to discharge gate department.

In view of the above-mentioned related technologies, the inventor believes that the aggregates naturally fall from the feeding hopper onto the conveyor belt, the fine particles fly to form dust, and the particles in the aggregates also fly to form dust drift during transportation, which pollutes the construction environment.

SUMMERY OF THE UTILITY MODEL

In order to reduce the dust that the aggregate arouses when the transportation, purify operational environment, this application provides an aggregate conveyor.

The application provides a aggregate conveyor adopts following technical scheme:

the utility model provides an aggregate conveyor of environmental protection, includes the base, rotates the driving roller of connection on the base, be connected with the feeding funnel on the base, the feeding funnel lower part is provided with the conveyer belt, the conveyer belt is around rolling up on the driving roller, the lopsidedness of conveyer belt just is connected with the bottom plate, driving roller one side is provided with the driving piece, the feeding funnel lower part week side of conveyer belt is provided with the baffle, the lower fixed surface of baffle is connected on the base, the last fixed surface of baffle is connected encircle on the lateral wall of feeding funnel the one end of conveyer belt, be connected with the dust cover on the bottom plate, the dust cover is established on the conveyer belt, be provided with the dust absorption spare on the dust cover.

Through adopting above-mentioned technical scheme, remove the transmission position of base to aggregate, the unloading department of aggregate is aimed at to the feeding funnel, the aggregate falls into on the conveyer belt in the feeding funnel, driving piece drive driving roller rotates and then drives the conveyer belt and remove the transport that carries out the aggregate, transport the aggregate to conveyer belt other end department and carry out the unloading, the baffle is when the aggregate whereabouts to the conveyer belt, enclose the fender with conveyer belt week side and avoid the dust to fly away, when the aggregate transports the rise, cover the conveyer belt through the dust cover and establish, make the dust that drifts away in the transportation restricted in the dust cover, dust in the dust cover is adsorbed through dust absorption spare, reduce the dust content in the dust cover, the permanent use of the dust cover of being convenient for, the environment of work has been purified, realize green operation.

Optionally, the dust collecting part comprises a dust collecting hopper, a dust collecting pipe and a dust collector, the dust collecting pipe penetrates through the dust cover, the penetrating end of the dust collecting pipe is fixedly connected with the dust collecting hopper, the other end of the dust collecting pipe is connected with the dust collector, and the dust collector is installed on the base.

Through adopting above-mentioned technical scheme, start the suction fan and drive the aspiration channel and carry out the dust absorption, the dust that wafts is promoted by the air current and gets into in the dust absorption fill department gets into the dust absorption pipe, and the dust finally falls into the dust storage box of suction fan, is collected by the suction fan is unified, reduces the dust content in the dust cover, and the staff of being convenient for carries out the unified clearance recovery of dust.

Optionally, the opening of the dust hopper is fixedly connected with a filter screen, and the aperture of the filter screen is smaller than 5 mm.

Through adopting above-mentioned technical scheme, the filter screen avoids large granule material and the stone that splashes to be inhaled dust absorption fill, blocks up the dust absorption pipe, ensures that the dust absorption pipe hides normal use.

Optionally, the dust collection pipe is fixedly connected and communicated with an absorption pipe, and the other end of the absorption pipe is clamped on one side of the feeding hopper.

Through adopting above-mentioned technical scheme, the feeding funnel is when carrying out empting of material, also a large amount of dust of splash, absorbs the dust of feeding funnel department through the absorption tube, has increased the dust removal effect to conveyer.

Optionally, a spray pipe penetrates through the dust cover, a penetrating end of the spray pipe is fixedly connected with a spray head, and the other end of the spray pipe is connected with a water supply device.

Through adopting above-mentioned technical scheme, water supply equipment provides water for the shower, and rivers reach shower nozzle department from in the shower and are spout, reduce wafing of dust through the water spray, further reach the effect of dust fall.

Optionally, the spray head is close to the discharge end of the conveyor belt, and the spray head is inclined towards the baffle plate side and sprays towards the conveyor belt far away from the discharge end.

Through adopting above-mentioned technical scheme, the shower nozzle is close to the directional conveyer belt of keeping away from discharge gate department of discharge gate, makes and spouts the water in-process, and the scope of spraying can be enlargeed, and under the effect of gravity, rivers spout to farther position.

Optionally, a connecting pipe is arranged at a contact end of the baffle and the dust cover, the connecting pipe has flexible deformability, and a space surrounded by the baffle and an inner space of the dust cover are communicated.

Through adopting above-mentioned technical scheme, the bottom plate is when carrying out height control, and the connecting pipe produces the adjustment along with the bottom plate is flexible, and intercommunication baffle and dust cover avoid the dust to fly away at hookup location simultaneously, increase dust keeper's leakproofness.

Optionally, an adsorption plate is detachably connected to the inner wall of the baffle.

Through adopting above-mentioned technical scheme, adsorb the dust through the adsorption plate, reduce the dust volume of wafting in the baffle, and the adsorption plate can be dismantled and change, is convenient for keep absorbent effect for a long time.

In summary, the present application includes at least one of the following beneficial technical effects:

1. aggregate falls onto the conveying belt from the feeding hopper, the baffle plates surround the periphery of the conveying belt to prevent dust from drifting when the aggregate falls onto the conveying belt, the conveying belt is covered by the dust cover when the aggregate is conveyed and ascended, so that the drifting dust is limited in the dust cover in the conveying process, the dust in the dust cover is adsorbed by the dust collection piece, the dust content in the dust cover is reduced, the dust cover is convenient to use for a long time, the working environment is purified, and green operation is realized;

2. the opening of the dust collection hopper is fixedly connected with a filter screen, and the filter screen prevents large granular substances and splashed stones from being sucked into the dust collection hopper to block the dust collection pipe, so that the dust collection pipe is ensured to cover the dust collection pipe for normal use;

3. the water supply equipment supplies water for the spray pipe, water flow reaches the spray head from the interior of the spray pipe and is sprayed out, and the drifting of dust is reduced by spraying water, so that the dust falling effect is further achieved.

Drawings

Fig. 1 is a schematic view of the overall structure of an environmentally-friendly aggregate conveying device.

FIG. 2 is a schematic cross-sectional view at the dust cap of FIG. 1.

Description of reference numerals: 1. a base; 2. a driving roller; 3. feeding a hopper; 4. a conveyor belt; 5. a base plate; 6. a drive member; 7. a baffle plate; 8. a dust cover; 9. a dust collection member; 91. a dust suction hopper; 92. a dust collection pipe; 93. a dust collector; 10. filtering with a screen; 11. an absorber tube; 12. a shower pipe; 13. a spray head; 14. a water supply device; 15. a connecting pipe; 16. and (5) adsorbing the plate.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

The embodiment of the application discloses an environment-friendly aggregate conveying device, and referring to fig. 1 and 2, the environment-friendly aggregate conveying device comprises a base 1, a bottom plate 5 is hinged to one side of the base 1, a plurality of supporting rods are welded on the base 1 and the bottom plate 5, a feeding hopper 3 is welded on one part of the supporting rods, a driving roller 2 is rotatably connected onto the other part of the supporting rods through a bearing, a driving piece 6 is connected onto the driving roller 2, a conveying belt 4 is wound on the driving roller 2, one end of the conveying belt 4 is arranged at the lower part of the feeding hopper 3, and the end far away from the feeding hopper 3 is arranged in an upward inclined mode along with the bottom plate 5; the side of the conveying belt 4 at the lower part of the feeding hopper 3 is provided with a baffle 7 which is welded between the base 1 and the feeding hopper 3, the bottom plate 5 is connected with a dust cover 8 through bolts, and the dust cover 8 is provided with a dust collection part 9.

Referring to fig. 2, a sealing strip is bonded to the contact side of the dust cover 8 and the bottom plate 5, a connecting pipe 15 is arranged at the joint of the baffle 7 and the dust cover, the connecting pipe 15 is made of nylon cloth and has elastic deformation capacity, and two ends of the nylon pipe are respectively connected to the baffle 7 and the dust cover 8 in a hot melting mode; an adsorption plate 16 is bonded on the side wall of the baffle 7, and the adsorption plate 16 is made of a filter bag and adsorbs scattered dust.

Referring to fig. 1 and 2, the dust suction unit 9 includes a dust suction hopper 91, a dust suction pipe 92 and a dust suction machine 93, one end of the dust suction pipe 92 is bonded to the dust suction hopper 91, the other end of the dust suction pipe 92 is integrally connected to the dust suction machine 93, and the dust cover 8 is penetrated through the front ends of the dust suction hopper 91 and the dust suction pipe 92; the vertical section of the dust suction hopper 91 is funnel-shaped, the opening side of the dust suction hopper 91 is bonded with a filter screen 10, the aperture of the filter screen 10 is 5 mm, and small stones are prevented from passing through the filter screen 10 and entering the dust suction pipe 92; the dust absorption pipe 92 is connected with the absorption pipe 11 in a hot melting mode and communicated with the dust absorption pipe, the end, far away from the dust absorption pipe 92, of the absorption pipe 11 is clamped on the side wall of the upper hopper 3 through a clamping ring, the upper end of the absorption pipe 11 is vertically arranged upwards, and the opening end of the absorption pipe is bonded with the filter screen 10.

Referring to fig. 2, a spray pipe 12 is arranged on one side of the dust collection pipe 92, one end of the spray pipe 12 penetrates through the dust cover 8 and is bonded with a spray head 13, the other end of the spray pipe 12 is connected with a water supply device 14, and the water supply device 14 can be selected from a water faucet; the spray head 13 is close to the discharge end of the conveyer belt 4, the spray head 13 is arranged obliquely towards the connecting pipe 15, and the sprayed water reaches the conveyer belt 4 at the connecting pipe 15.

The implementation principle of the aggregate conveyor of this application embodiment an environmental protection does: the driving piece 6 drives the driving roller 2 to rotate, and then drives the conveying belt 4 to move, the material falls down to the conveying belt 4 from the feeding hopper 3, and is conveyed to the discharging end by the conveying belt 4, the dust part raised by the aggregate is absorbed by the adsorption plate 16, the other part is absorbed by the dust collector 93 through the dust collection pipe 92, the water tap is opened to supply water to the spraying pipe 12 for spraying, and the flying of the dust is further reduced.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides an aggregate conveyor of environmental protection, includes base (1), rotates driving roller (2) of connection on base (1), be connected with feeding funnel (3) on base (1), feeding funnel (3) lower part is provided with conveyer belt (4), conveyer belt (4) are around rolling up on driving roller (2), the lopsidedness of conveyer belt (4) just is connected with bottom plate (5), driving roller (2) one side is provided with driving piece (6), its characterized in that: go up hopper (3) lower part week side of conveyer belt (4) is provided with baffle (7), the lower fixed surface of baffle (7) is connected on base (1), the last fixed surface of baffle (7) is connected encircle on the lateral wall of feeding hopper (3) the one end of conveyer belt (4), be connected with dust cover (8) on bottom plate (5), dust cover (8) cover is established on conveyer belt (4), be provided with dust absorption spare (9) on dust cover (8).

2. The environmentally friendly aggregate conveying device of claim 1, wherein: dust absorption piece (9) are including dust absorption fill (91), dust absorption pipe (92) and dust catcher (93), dust absorption pipe (92) are worn to establish dust cover (8), the end fixed connection that penetrates of dust absorption pipe (92) dust absorption fill (91), the other end of dust absorption pipe (92) is connected dust catcher (93), dust catcher (93) are installed on base (1).

3. An environmentally friendly aggregate conveying apparatus as defined in claim 2, wherein: the opening part of dust suction hopper (91) is fixedly connected with filter screen (10), the aperture of filter screen (10) is less than 5 millimeters.

4. An environmentally friendly aggregate conveying apparatus as defined in claim 2, wherein: the dust collection pipe (92) is fixedly connected and communicated with an absorption pipe (11), and the other end of the absorption pipe (11) is clamped on one side of the feeding hopper (3).

5. The environmentally friendly aggregate conveying device of claim 1, wherein: a spray pipe (12) penetrates through the dust cover (8), a penetrating end of the spray pipe (12) is fixedly connected with a spray head (13), and the other end of the spray pipe (12) is connected with a water supply device (14).

6. An environmentally friendly aggregate conveying device according to claim 5, wherein: the spray head (13) is close to the discharge end of the conveying belt (4), and the spray head (13) is obliquely sprayed to the conveying belt (4) far away from the discharge end towards the baffle (7).

7. The environmentally friendly aggregate conveying device of claim 1, wherein: the connecting pipe (15) is arranged at the contact end of the baffle (7) and the dust cover (8), the connecting pipe (15) has flexible deformation capacity, and the space surrounded by the baffle (7) and the inner space of the dust cover (8) are communicated.

8. An environmentally friendly aggregate conveying device according to claim 7, wherein: the inner wall of the baffle (7) is detachably connected with an adsorption plate (16).