CN215038789U - Centralized dust removal device for mixing station - Google Patents

Abstract

The utility model discloses a dust collector is concentrated to stirring station in stirring station dust removal field, including aggregate storehouse device and dust collection bag, aggregate storehouse device below middle part is provided with aggregate storehouse dust removal case, the pipe that gathers dust is worn to be equipped with in aggregate storehouse dust removal bottom of the case portion, the socle portion that gathers dust is provided with the dust collection bag, the dust collection bag with the pipe bundle that gathers dust connects. The utility model discloses the dust bag of well aggregate storehouse dust removal bottom of the case portion can be collected the aggregate of dust removal in-process, it is extravagant to avoid the aggregate, be convenient for simultaneously carry out the reutilization to the aggregate that removes dust and collect, and aggregate storehouse dust removal case sets up for the activity, can use its other positions that remove to the stirring station, satisfy the dust removal demand of other positions of gathering to the stirring station, and is extremely practical, spout the discharging pipe below of conveyer with the water source through setting up the dust fall shower nozzle, add water dust fall to discharging pipe exhaust aggregate, make its quick inside the utilizing of falling into the stirring station, avoid the waste of aggregate.

Description

Centralized dust removal device for mixing station

Technical Field

The utility model relates to a dust removal field of mixing station specifically is dust collector is concentrated to mixing station.

Background

The mixing plant is mainly used for concrete engineering, is mainly used for mixing mixed concrete, is also called a concrete mixing plant, has a double-machine double-control computer control mode, is noise-proof, dust pollution-proof and environment-friendly, is a new generation of cement concrete mixing equipment, is suitable for large-scale infrastructure construction engineering such as urban, rural and town commodity premixed concrete, roads and bridges, water conservancy, airports, ports and the like and places with large concrete demand, and needs a dust-settling device when the mixing plant works.

However, most of the existing dust settling devices are fixed on a stirring station, so that the existing dust settling devices are inconvenient to move and move for dust settling operation, and the adsorbed aggregate after dust settling cannot be reused, so that resource waste is caused. Therefore, the centralized dust removing device for the mixing plant is provided by the technical personnel in the field to solve the problems in the background technology.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dust collector is concentrated in stirring station to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

dust collector is concentrated to stirring station, including aggregate storehouse device and dust bag, aggregate storehouse device below middle part is provided with aggregate storehouse dust removal case, aggregate storehouse dust removal bottom of the case portion wears to be equipped with the pipe that gathers dust, it is provided with to gather dust the socle portion receive the dust bag, the dust bag with tub bundle that gathers dust connects, aggregate storehouse dust removal case is cylindrical structure, the filter screen that aggregate storehouse dust removal incasement top is concave type structure can pass through the filter screen filters aggregate dust removal process, the dust bag of aggregate storehouse dust removal bottom of the case portion can be collected the aggregate in the dust removal process, avoids the aggregate extravagant, is convenient for carry out reutilization to the aggregate that removes dust and collect simultaneously.

As a further aspect of the present invention: the utility model discloses a bone storage bin dust removal device, including bone storage bin dust removal case, motor support, the motor that gathers dust and bone storage bin dust removal case passes through the screw connection, the key connection has the fan blade on the motor output shaft that gathers dust, the motor that gathers dust starts, drives the fan blade rotates, can the inside negative pressure space that forms of bone storage bin dust removal case will aggregate that falls down in the bone storage bin device is collected and is deposited in the dust collection bag, avoids the aggregate to float in disorder everywhere when falling, contaminated air.

As a further aspect of the present invention: the bottom is located in the dust collecting pipe periphery fixedly connected with guide baffle in the aggregate storehouse dust removal box, the guide baffle is the toper structure, the guide baffle can provide the direction for the aggregate of collecting, makes its smooth entering into collect in the dust collecting bag.

As a further aspect of the present invention: aggregate storehouse device one side is provided with the stirring station, the bottom of aggregate storehouse device with be provided with the conveyer between the stirring station, the stirring station top is located the peripheral fixedly connected with stirring station dust removal barrel of conveying pipeline of conveyer, the conveyer can be carried the aggregate the stirring is inside to be stirred in the stirring station.

As a further aspect of the present invention: the top is the toper face in the dust removal barrel of stirring station, there is the annular duct through clamp connection on the dust removal barrel inner wall of stirring station, welded fastening has the raceway that runs through dust removal barrel of stirring station on an annular duct lateral wall, the raceway is connected with outside water source pipeline.

As a further aspect of the present invention: lie in on the raceway stirring station one side fixedly connected with flow valve, the raceway with the annular duct is connected, be connected with the dust fall shower nozzle through screw thread sealing on the annular duct inner wall, the dust fall shower nozzle is towards the top and is 15 contained angles with the horizontal direction, can pass through the real-time calculation of flow valve gets into the follow dust fall shower nozzle spun water yield, with the inside water yield of adding in stirring station adds up the calculation, makes it form a stable proportion with the aggregate, simultaneously the dust fall shower nozzle spouts the water source the discharging pipe below of conveyer adds water to discharging pipe dust fall exhaust aggregate, makes its quick fall into the inside utilization in stirring station avoids the waste of aggregate.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the dust collection bag at the bottom of the dust collection box of the middle aggregate bin can collect the aggregates in the dust collection process, avoids aggregate waste, is convenient for secondary utilization of the collected aggregates after dust collection, is movably arranged, can be moved to other positions of a mixing plant for use, meets the dust collection requirements of other parts of the mixing plant, and is extremely practical;

2. the utility model discloses in, spout the water source to the discharging pipe below of conveyer through setting up the dust fall shower nozzle, add water dust fall to discharging pipe exhaust aggregate, make its quick fall into the inside utilization of stirring station, avoid the waste of aggregate.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of a dust removing box part of the middle aggregate bin of the present invention;

FIG. 3 is a cross-sectional view of the dust removing box of the middle aggregate bin of the present invention;

FIG. 4 is a cross-sectional view of a dedusting cylinder of a mixing station of the present invention;

fig. 5 is a top view of the middle ring-shaped pipe portion of the present invention.

In the figure: 1. an aggregate bin device; 2. a conveyor; 3. a mixing station; 4. a dust removal cylinder of the mixing station; 5. a dust removal box of the aggregate bin; 6. supporting legs; 7. a dust collection bag; 8. filtering with a screen; 9. a dust collecting pipe; 10. a material guide baffle plate; 11. supporting a motor; 12. a dust collection motor; 13. a fan blade; 14. a water delivery pipe; 15. a flow valve; 16. an annular duct; 17. dust fall shower nozzle.

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.

Please refer to fig. 1-5, in the embodiment of the utility model, dust collector is concentrated to the stirring station, including aggregate storehouse device 1 and dust collection bag 7, 1 below middle part of aggregate storehouse device is provided with aggregate storehouse dust removal case 5, aggregate storehouse dust removal case 5 bottom is worn to be equipped with the pipe 9 that gathers dust, it is provided with dust collection bag 7 to gather dust the pipe 9 bottom, dust collection bag 7 and tub 9 bundle that gathers dust are connected, aggregate storehouse dust removal case 5 is cylindrical structure, the top is concave type structure's filter screen 8 in the aggregate storehouse dust removal case 5, can filter aggregate dust removal process through filter screen 8, dust collection bag 7 of aggregate storehouse dust removal case 5 bottom can be collected the aggregate of dust removal in-process, avoid the aggregate extravagant, be convenient for carry out reutilization to the aggregate that the dust removal was collected simultaneously.

Wherein, the middle part is provided with motor 12 that gathers dust in aggregate storehouse dust removal case 5, it supports 11 to be provided with the motor on the motor 12 outer wall that gathers dust and between the aggregate storehouse dust removal case 5 body, motor supports 11 and gathers dust motor 12 and the aggregate storehouse dust removal case 5 body passes through the screw connection, it has fan blade 13 to gather dust motor 12 output shaft key joint, gather dust motor 12 starts, drive fan blade 13 and rotate, can form a negative pressure space in aggregate storehouse dust removal case 5 is inside, collect the aggregate that falls in aggregate storehouse device 1 and deposit in dust collection bag 7, avoid the aggregate to fly in disorder everywhere when falling, polluted air, the internal bottom of aggregate dust removal case 5 is located dust collection pipe 9 peripheral fixedly connected with guide baffle 10, guide baffle 10 is the toper structure, guide baffle 10 can provide the direction for the aggregate of collecting, make its smooth entering dust collection bag 7 in collect.

A mixing station 3 is arranged on one side of the aggregate bin device 1, a conveyor 2 is arranged between the bottom of the aggregate bin device 1 and the mixing station 3, a mixing station dust removal barrel 4 is fixedly connected to the periphery of a conveying pipe of the conveyor 2 above the mixing station 3, aggregate can be conveyed into the mixing station 3 by the conveyor 2 for mixing, the top of the inside of the mixing station dust removal barrel 4 is a conical surface, an annular pipeline 16 is connected to the inner wall of the mixing station dust removal barrel 4 through a clamp, a water conveying pipe 14 penetrating through the mixing station dust removal barrel 4 is fixedly welded on one side wall of the annular pipeline 16, the water conveying pipe 14 is connected with an external water source conveying pipeline, a flowmeter 15 is fixedly connected to one side of the mixing station 3 on the water conveying pipe 14, the water conveying pipe 14 is connected with the annular pipeline 16, a dust fall spray nozzle 17 is connected to the inner wall of the annular pipeline 16 through thread sealing, and the dust fall spray nozzle 17 faces upwards and forms an included angle of 15 degrees with the horizontal direction, can get into from dust fall shower nozzle 17 spun water yield through the real-time calculation of flowmeter 15, add up the calculation with the water yield of 3 inside additions in stirring station, make it form a stable proportion with the aggregate, dust fall shower nozzle 17 spouts the water source to conveyer 2's discharging pipe below simultaneously, add water dust fall to discharging pipe exhaust aggregate, make its quick fall into 3 inside utilizations in stirring station, avoid the waste of aggregate.

The utility model discloses a theory of operation is: when the device works, the dust collection motor 12 is started to drive the fan blades 13 to rotate, a negative pressure space can be formed inside the aggregate bin dust removal box 5, aggregates falling down from the aggregate bin device 1 are collected and stored in the dust collection bag 7, the aggregates are prevented from flying around when falling down to pollute air, the aggregate dust removal process can be filtered through the filter screen 8, the aggregates in the dust removal process can be collected by the dust collection bag 7 at the bottom of the aggregate bin dust removal box 5, the aggregate waste is avoided, meanwhile, the aggregates collected by dust removal can be conveniently recycled, the aggregate bin dust removal box 5 is movably arranged, the aggregate bin dust removal box can be moved to other positions of the stirring station 3 for use, the dust removal requirements of other parts collected by the stirring station 3 are met, the device is extremely practical, the water conveying pipe 14 is connected with an external water source conveying pipeline, and the water amount sprayed from the dust removal spray nozzle 17 can be calculated in real time through the flowmeter 15, the water yield that adds with stirring station 3 inside adds up the calculation, makes it form a stable proportion with the aggregate, and dust fall shower nozzle 17 spouts the water source to conveyer 2's discharging pipe below simultaneously, adds water the dust fall to discharging pipe exhaust aggregate, makes its quick fall into stirring station 3 inside and utilize, avoids the waste of aggregate.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. Dust collector is concentrated to stirring station, including aggregate storehouse device (1) and dust bag (7), its characterized in that: bone feed bin device (1) below middle part is provided with bone feed bin dust removal case (5), wear to be equipped with tub (9) of gathering dust in bone feed bin dust removal case (5) bottom, tub (9) bottom of gathering dust is provided with dust collection bag (7), dust collection bag (7) with tub (9) of gathering dust are tied up, bone feed bin dust removal case (5) are cylindrical structure, the top is concave structure's filter screen (8) in bone feed bin dust removal case (5).

2. The centralized dust removal device of the mixing plant according to claim 1, characterized in that: middle part is provided with motor (12) of gathering dust in aggregate storehouse dust removal case (5), gather dust on the motor (12) outer wall with be provided with motor support (11) between the aggregate storehouse dust removal case (5) body, motor support (11) with motor (12) of gathering dust and aggregate storehouse dust removal case (5) body passes through the screw connection, motor (12) output shaft key connection that gathers dust has the fan blade.

3. The centralized dust removal device of the mixing plant according to claim 2, characterized in that: the bottom in the aggregate bin dust removal box (5) is located the peripheral fixedly connected with guide baffle (10) of tub (9) gathers dust, guide baffle (10) are the toper structure.

4. The centralized dust removal device of the mixing plant according to claim 1, characterized in that: aggregate storehouse device (1) one side is provided with mixing station (3), the bottom of aggregate storehouse device (1) with be provided with conveyer (2) between mixing station (3), mixing station (3) top is located the peripheral fixedly connected with mixing station dust removal barrel (4) of the conveying pipeline of conveyer (2).

5. The centralized dust removal device of the mixing plant according to claim 4, characterized in that: the top is the toper face in the dust removal barrel of stirring station (4), there is annular duct (16) on the dust removal barrel of stirring station (4) inner wall through the clamp connection, welded fastening has on an annular duct (16) lateral wall to run through raceway (14) of dust removal barrel of stirring station (4).

6. The centralized dust removal device of the mixing plant according to claim 5, characterized in that: the dust settling device is characterized in that the water conveying pipe (14) is located, a flow valve (15) is fixedly connected to one side of the stirring station (3), the water conveying pipe (14) is connected with the annular pipeline (16), a dust settling sprayer (17) is connected to the inner wall of the annular pipeline (16) through threads in a sealing mode, and the dust settling sprayer (17) faces the upper side and is 15-degree included angle with the horizontal direction.

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