CN217050803U

CN217050803U - Concrete additive production conveyor

Info

Publication number: CN217050803U
Application number: CN202220570869.XU
Authority: CN
Inventors: 魏建生; 石英杰
Original assignee: Baoding Xiongyu Commercial Concrete Manufacturing Co ltd
Current assignee: Baoding Xiongyu Commercial Concrete Manufacturing Co ltd
Priority date: 2022-03-14
Filing date: 2022-03-14
Publication date: 2022-07-26
Anticipated expiration: 2032-03-14

Abstract

The utility model discloses a concrete admixture production conveying device, which relates to the field of concrete admixture production equipment, and comprises a frame, a conveying belt and a driving motor, wherein the conveying belt is arranged on the upper surface of the frame, the driving motor is arranged on one end surface of the frame, the driving motor is connected with the conveying belt in a transmission way, a dustproof cover is arranged on the upper surface of the frame, a feed inlet is arranged on one end surface of the dustproof cover, which is close to the driving motor, a dust collector is arranged in the middle of the upper surface of the dustproof cover, an exhaust pipe is connected to the air outlet end of the dust collector, a filter box is connected to one end of the exhaust pipe, which is far away from the dust collector, a partition plate is arranged in the middle of the inner cavity of the filter box, and a filter screen is arranged above the partition plate; this is novel with the in-process of solving the admixture on discharging conveyor and carrying, the admixture can raise a large amount of dusts, has both caused certain influence to operational environment, has still increased the problem of admixture loss simultaneously.

Description

Concrete additive production conveyor

Technical Field

The utility model relates to a concrete admixture production facility field specifically is a concrete admixture production conveyor.

Background

The concrete admixture is called additive for short, and is a substance which is added before or in the process of mixing the mixed concrete to improve the performance of the concrete, and the concrete admixture is mostly powder.

In the process that the admixture is discharged onto a conveying device and conveyed, the admixture can raise a large amount of dust, certain influence is caused on the working environment, and the admixture loss is increased.

SUMMERY OF THE UTILITY MODEL

For solving above-mentioned technical problem, provide and a concrete admixture production conveyor, this technical scheme solves the admixture and on discharging conveyor and the in-process of carrying, and the admixture can raise a large amount of dust, has both caused certain influence to operational environment, has still increased the problem of admixture loss simultaneously.

In order to achieve the above purpose, the utility model adopts the technical scheme that:

the utility model provides a concrete admixture production conveyor, includes frame, conveyer belt and driving motor, the frame upper surface is equipped with the conveyer belt, frame one end surface is equipped with driving motor, driving motor links to each other with the conveyer belt transmission, the frame upper surface is equipped with the dust cover, the dust cover has been close to driving motor's one end surface and has been seted up the feed inlet, dust cover upper surface middle part is equipped with the dust catcher, the end of giving vent to anger of dust catcher is connected with the blast pipe, the one end that the dust catcher was kept away from to the blast pipe is connected with the rose box, rose box inner chamber middle part is equipped with the division board, the division board top is equipped with the filter screen, filter screen top surface pegs graft with blast pipe one end and links to each other, the division board bottom is equipped with the storage case, the bin outlet has been seted up to the storage bottom of the case, the bin outlet bottom runs through dust cover top chamber wall.

As an optimal technical scheme of the utility model, the filter screen bottom surface is equipped with the mounting panel, the mounting panel links to each other with the division board.

As an optimized technical proposal of the utility model, the top of the inner cavity of the dust cover is provided with a dust hood.

As an optimal technical scheme of the utility model, storage case inner chamber top is equipped with the water conservancy diversion swash plate.

As the utility model discloses a preferred technical scheme, there is the baffle bin outlet inner chamber through hinge swing joint, the storage case lateral wall is equipped with the mount, mount one end is connected with tension spring, tension spring bottom links to each other with the baffle.

As the utility model discloses a preferred technical scheme, rose box one side is equipped with the apron, apron lateral wall top surface and storage case side surface top all run through and have seted up the exhaust hole.

Compared with the prior art, the beneficial effects of the utility model reside in that: the dust raised in the inner cavity of the dust cover can be sucked away by the mutual matching of the dust collector and the dust cover so as to reduce the pollution of the dust to the working environment, one end of the exhaust pipe penetrates through the wall of the filter box cavity to be connected with the filter screen in an inserting way, the bottom of the filter screen is connected with the surface of the partition plate through the mounting plate, the bottom of the partition plate is connected with the storage box, the dust can be filtered through the filter screen after being injected into the filter screen, the gas is discharged out of the filter box through the filter screen, the dust filtered out of the filter screen falls into the storage box under the action of gravity, the top of the inner cavity of the storage box is provided with the flow guide inclined plate which can play a flow guide role on the dust, meanwhile, the flow guide inclined plate can raise the dust falling into the storage box again under the action of the air flow, when the weight of the dust falling onto the surface of the baffle is greater than the pulling force of the tension spring on the baffle, the baffle is automatically opened, so that the dust stored in the storage box can be discharged onto the conveying belt through the discharge port, the pressure to the baffle after the dust is discharged is reduced, and the baffle is automatically closed under the action of the tension spring, so that the loss of the additive is reduced.

Drawings

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

FIG. 2 is a schematic view of another structure of the present invention;

FIG. 3 is a schematic cross-sectional view of the present invention;

fig. 4 is a schematic structural diagram of the novel filter box.

The reference numbers in the figures are:

1. a frame; 101. a conveyor belt; 102. a drive motor;

2. a dust cover; 201. a feed inlet; 202. a vacuum cleaner; 203. an exhaust pipe; 204. a filter box; 205. a dust cage;

3. a partition plate; 301. filtering with a screen; 302. mounting a plate;

4. a material storage box; 401. a flow guide sloping plate; 402. a discharge outlet; 403. a baffle plate; 404. a fixed mount; 405. a tension spring;

5. a cover plate; 501. and (4) exhausting holes.

Detailed Description

The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

Referring to fig. 1-4, a concrete admixture production conveying device comprises a frame 1, a conveying belt 101 and a driving motor 102, wherein the conveying belt 101 is arranged on the upper surface of the frame 1, the driving motor 102 is arranged on the surface of one end of the frame 1, the driving motor 102 is in transmission connection with the conveying belt 101, a dustproof cover 2 is arranged on the upper surface of the frame 1, a feed port 201 is arranged on the surface of one end, close to the driving motor 102, of the dustproof cover 2, a dust collector 202 is arranged in the middle of the upper surface of the dustproof cover 2, an exhaust pipe 203 is connected to the air outlet end of the dust collector 202, a filter box 204 is connected to one end, far away from the dust collector 202, of the exhaust pipe 203, a partition plate 3 is arranged in the middle of the inner cavity of the filter box 204, a filter screen 301 is arranged above the partition plate 3, the top surface of the filter screen 301 is in plug-in connection with one end of the exhaust pipe 203, a storage box 4 is arranged at the bottom of the partition plate 3, a discharge port 402 is arranged at the bottom of the storage box 4, the bottom of the discharge port 402 penetrates through the cavity wall at the top of the dustproof cover 2, the bottom surface of the filter screen 301 is provided with a mounting plate 302, the mounting plate 302 is connected with the partition plate 3, the top of the inner cavity of the dust cover 2 is provided with a dust collection cover 205, the top of the inner cavity of the storage box 4 is provided with a flow guide inclined plate 401, the inner cavity of the discharge outlet 402 is movably connected with a baffle 403 through a hinge, the side wall of the storage box 4 is provided with a fixing frame 404, one end of the fixing frame 404 is connected with a tension spring 405, the bottom of the tension spring 405 is connected with the baffle 403, concrete admixture can be injected into the inner cavity of the dust cover 2 through the feed inlet 201 and fall onto the conveying belt 101, the conveying belt 101 is driven to rotate through the driving motor 102, so that the concrete admixture can be conveyed, a large amount of dust can be lifted when the concrete admixture falls onto the surface of the conveying belt 101, the dust can be stopped through the dust cover 2, the dust can be reduced from floating everywhere, and the dust lifted dust in the inner cavity of the dust cover 2 can be sucked away through the mutual matching of the dust collector 202 and the dust collection cover 205, the dust is injected into the filter box 204 through the exhaust pipe 203, the partition plate 3 is arranged in the inner cavity of the filter box 204, the inner cavity of the filter box 204 is divided into two areas through the partition plate 3, a filter screen 301 is arranged in the upper area, one end of the exhaust pipe 203 penetrates through the cavity wall of the filter box 204 and is connected with the filter screen 301 in an inserting manner, the bottom of the filter screen 301 is connected with the surface of the partition plate 3 through the mounting plate 302, the storage box 4 is connected with the bottom of the partition plate 3, the dust can be filtered through the filter screen 301 after being injected into the filter screen 301, the gas is discharged out of the filter box 204 through the filter screen 301 and then is discharged out of the filter box 204 through the exhaust hole 501, the dust filtered out of the filter screen 301 falls into the storage box 4 under the action of gravity, the top of the inner cavity of the storage box 4 is provided with a flow guide inclined plate 401, the flow guide inclined plate 401 can play a flow guide role on the dust, and the dust falling into the storage box 4 can be raised again under the action of the air flow, when the dust weight that falls to the surface of baffle 403 is greater than the pulling force of tension spring 405 to baffle 403, baffle 403 will open automatically to make the dust of storing in storage tank 4 excrete to conveyer belt 101 through bin outlet 402 on, the pressure to baffle 403 after the dust is discharged reduces, and baffle 403 is automatic closed under tension spring 405's effect, makes row material more convenient.

Referring to fig. 1, a cover plate 5 is arranged on one side of the filter box 204, the top surface of the side wall of the cover plate 5 and the top of the surface of one side of the storage box 4 are all penetrated through and provided with exhaust holes 501, the filter screen 301 in the filter box 204 and the storage box 4 can be cleaned conveniently after the cover plate 5 is detached, and gas in the filter box 204 can be exhausted through the exhaust holes 501.

The working principle is as follows: the concrete admixture can raise a large amount of dust when dropping to the surface of the conveying belt 101, block the dust through the dust cover 2, the scattering everywhere of the reducible dust, simultaneously can suck away the dust raised in the inner cavity of the dust cover 2 through the mutual cooperation of the dust collector 202 and the dust collection cover 205, inject into the filter box 204 through the exhaust pipe 203, the dust is after injecting into the filter screen 301, the accessible filter screen 301 filters the dust, the gas is discharged through the exhaust hole 501 and is discharged the filter box 204 after passing through the filter screen 301, the filtered dust in the filter screen 301 drops into the storage box 4 under the action of gravity, when the dust weight of dropping to the surface of the baffle plate is greater than the pulling force of the tension spring 405 to the baffle plate 403, the baffle plate 403 will be automatically opened, thereby the dust stored in the storage box 4 is discharged to the conveying belt 101 through the discharge hole 402.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a concrete admixture production conveyor, includes frame (1), conveyer belt (101) and driving motor (102), frame (1) upper surface is equipped with conveyer belt (101), frame (1) one end surface is equipped with driving motor (102), driving motor (102) link to each other with conveyer belt (101) transmission, its characterized in that: frame (1) upper surface is equipped with dust cover (2), feed inlet (201) have been seted up on the one end surface that dust cover (2) are close to driving motor (102), dust cover (2) upper surface middle part is equipped with dust catcher (202), the end of giving vent to anger of dust catcher (202) is connected with blast pipe (203), the one end that dust catcher (202) were kept away from in blast pipe (203) is connected with rose box (204), rose box (204) inner chamber middle part is equipped with division board (3), division board (3) top is equipped with filter screen (301), filter screen (301) top surface links to each other with blast pipe (203) one end is pegged graft, division board (3) bottom is equipped with storage case (4), bin outlet (402) has been seted up to storage case (4) bottom, dust cover (2) top chamber wall is run through to bin outlet (402) bottom.

2. The concrete admixture production conveying device according to claim 1, wherein: the filter screen (301) bottom surface is equipped with mounting panel (302), mounting panel (302) link to each other with division board (3).

3. The concrete admixture production conveying device according to claim 1, wherein: the top of the inner cavity of the dust cover (2) is provided with a dust cover (205).

4. The concrete admixture production conveying device according to claim 1, wherein: the top of the inner cavity of the storage box (4) is provided with a diversion sloping plate (401).

5. The concrete admixture production conveying device according to claim 1, wherein: bin outlet (402) inner chamber has baffle (403) through hinge swing joint, storage case (4) lateral wall is equipped with mount (404), mount (404) one end is connected with tension spring (405), tension spring (405) bottom links to each other with baffle (403).

6. The concrete admixture production conveying device according to claim 1, wherein: filter tank (204) one side is equipped with apron (5), apron (5) lateral wall top surface and storage case (4) one side surface top all run through and have seted up exhaust hole (501).