CN206170348U - Dust collection device for concrete mixing plant - Google Patents

Abstract

The utility model discloses a dust collection device for concrete mixing plant aims at providing one kind and can retrieve the dust collection device for concrete mixing plant who recycles with the dust, and its technical scheme main points are, including the stirring station owner body, concrete mixer, be equipped with dust recovery device on the stirring station owner body, dust recovery device includes the dust catcher with stirring station owner body coupling, the mud storage tank that the other end and concrete mixer are connected is connected to the dust disposal jar be connected with the dust catcher and one end and dust disposal jar, be connected with the inlet tube on the dust disposal jar, be equipped with the suction pump on the inlet tube, the top is equipped with and advances a plurality of atomized water spray wares of water piping connection in the dust disposal jar, the dust disposal pipe is connected with mud storage tank through the pipeline, be equipped with the electromagnetism stop valve on the pipeline, concrete mixer is last to be equipped with a plurality of dog -houses of throwing the material through the pipeline, be equipped with dustproof sealing ring between dog -house and the pipeline, the mud storage tank export still is equipped with and is used for calculating the metering tank that pours into the concrete mixer water yield into.

Description

Concrete mixing plant dust arrester

Technical field

This utility model is related to concrete manufacture equipment field, more particularly to a kind of concrete mixing plant dust arrester.

Background technology

Concrete mixing plant is mainly by stirring host, material weighing device, device for transporting objects, storing material device and control The big device of device processed etc. 5 and other affiliated facility compositions, because building aggregate measuring is compared with the aggregate measuring of station, reduce in four Between link, and be vertical blanking measurement, saved Dose times, therefore substantially increase production efficiency, the situation of same model Under, facilities of mix storied building production efficiency improves 1/3rd than mixing plant production efficiency.

At present, the Chinese patent of Publication No. CN202462632U discloses a kind of dust arrester of concrete mixing plant, It includes gas pipeline and dust-storage chamber, and dust-storage chamber is arranged on the ground, and dust-storage chamber is by gas pipeline and concrete mixing plant The connection of cement bin top, is located on gas pipeline and dust filtering device is provided between dust-storage chamber and cement bin.

Although the dust arrester simple structure of this concrete mixing plant, installation safeguard more convenient,：What it was collected Dust is still positioned in dust-storage chamber, there is still a need for processing it after dust-storage chamber piles up completely, still is possible to during process There is the problem that dust flies away.

Utility model content

The purpose of this utility model is to provide a kind of concrete mixing plant dust arrester, and it has can collect in production process The dust of middle generation, simultaneously because these dust remain as the main material of concrete manufacture therefore reclaimed to be re-fed into stirring Mix in machine, lift the advantage of resource utilization.

Above-mentioned technical purpose of the present utility model technical scheme is that：

A kind of concrete mixing plant dust arrester, including mixing plant main body, the concrete mixer in mixing plant, institute State mixing plant main body and be provided with device for recovering powder, vacuum cleaner that the device for recovering powder includes being connected with mixing plant main body, The dust disposal tank and one end being connected with vacuum cleaner is connected the storage that the other end is connected with concrete mixer with dust disposal tank Slurry tank.

It is arranged such, can be effectively ensured generation in production process by the vacuum cleaner being arranged in mixing plant main body Dust is collected by vacuum cleaner and sucked, and vacuum cleaner will be passed through to dust disposal tank after these dust suctions, and dust is carried out Process, it is to avoid dust still flies upward everywhere, and processing mode can be first temporarily stored in dust disposal tank by diversified It is interior, stand after production terminates and wait dust oneself to pile up, or by injecting water in dust disposal tank, powder is absorbed by water Dirt.

Further arrange：Water inlet pipe is connected with the dust disposal tank, the water inlet pipe is provided with suction pump.

It is arranged such, water is injected into dust by the water inlet pipe that dust disposal tank is provided with by suction pump by water inlet pipe Dust in process tank, inside more quick absorption.

Further arrange：The dust disposal tank inner top is provided with some water spray projectors being connected with water inlet pipe.

Be arranged such, by the top in dust disposal tank be provided with water spray projector can effectively by dust absorbing, by Full of whole dust disposal can-like state when dust in dust disposal tank is generally absorbed into coming, waits and stand or absorbed with water Time is longer, and by the way that moisture is dissipated effectively dust absorbing can be precipitated in water smoke, therefore more convenient by spraying.

Further arrange：The dust disposal Gutron piping is connected with slurry can, and the pipeline is provided with electromagnetism cut-off Valve.

It is arranged such, the dust after process is pipelined in slurry can, is temporarily stored, and works as stirring The electromagnet cut off valve that can be provided with by pipeline when water is needed in machine is opened it so that the water in slurry can is transported to stirring Production stirring is carried out in machine.

Further arrange：The slurry can is provided with the liquidometer for reading the slurry can inside water yield.

Be arranged such, by the liquidometer being provided with can observe inside the water yield, it is to avoid in slurry can hypervolia so as to Overfill.

Further arrange：Hair-dryer is additionally provided with the mixing plant main body.

It is arranged such, due in prolonged work, having part dust to staticly settle in mixing plant main body It is interior, and long-time gets off to be possible to pile up many dust, dust can be kicked up again when personnel pass through, therefore in order to avoid The appearance of such case, is provided with some hair-dryers in mixing plant main body, preferentially blows afloat dust and pass through simultaneously vacuum cleaner by powder Dirt is sucked, so as to reduce the dust of the main internal deposition of mixing plant in a large number.

Further arrange：The concrete mixer is provided with some dog-houses fed intake by pipeline, the throwing Dust-proof seal ring is provided between material mouth and pipeline.

Be arranged such, it is to avoid blender in process of production, during internally being fed intake by pipeline, dust from Pipeline overflows with the junction of dog-house, so as to cause dust from flying, by flying upward for dust-proof seal ring effective control dust.

Further arrange：The slurry can outlet is additionally provided with the measuring tank for calculating the injection concrete mixer water yield.

It is arranged such, the water yield that can control to enter in blender by the measuring tank being provided with, so as to control production.

In sum, this utility model has the advantages that：It has preferable dust absorbing ability, by spray Dust is effectively dissolved in water, so that it is come back in blender, and the dust in the main internal deposition of mixing plant also can lead to Cross hair-dryer to be blown afloat so that vacuum cleaner absorbs.

Description of the drawings

Fig. 1 is concrete mixing plant dust arrester flowage structure schematic diagram.

In figure, 1, mixing plant main body;2nd, blender；3rd, device for recovering powder；31st, vacuum cleaner；32nd, dust disposal tank； 33rd, slurry can；4th, water inlet pipe；5th, suction pump；6th, water spray projector；7th, electromagnet cut off valve；8th, liquidometer；9th, hair-dryer；10th, throw Material mouth；11st, dust-proof seal ring；12nd, measuring tank.

Specific embodiment

This utility model is described in further detail below in conjunction with accompanying drawing.

Embodiment 1：A kind of concrete mixing plant dust arrester, mainly includes mixing plant main body 1, positioned at mixing plant main body 1 Concrete mixer 2 is inside provided with, is mainly mixed various concrete raw materials by blender 2, therefore in coagulation Native blender 2 is provided with several dog-houses 10, and various materials are pipelined to dog-house 10, enter in input blender 2 Row stirring, and because the connection of dog-house 10 and pipeline is not very tight, therefore part dust spilling is often had, pass through Dust-proof seal ring 11 is arranged with the junction of dog-house 10 and pipeline, the spilling for reducing dust can be effectively ensured.

Device for recovering powder 3 is provided with mixing plant main body 1, device for recovering powder 3 includes being located at the inwall four of mixing plant main body 1 The some groups of vacuum cleaners 31 in week, some groups of vacuum cleaners 31 are connected to a main pipeline, and main pipeline is connected with dust disposal tank 32, because The dust that this vacuum cleaner 31 absorbs will be provided with water inlet pipe 4, water inlet pipe 4 towards in dust disposal tank 32 in dust disposal tank 32 Suction pump 5 is provided with, water is input on the water spray projector 6 on the inside of dust disposal tank 32 by water inlet pipe 4, by water smoke Ejector 6 sprays water smoke, the dust absorbing in dust disposal tank 32 is precipitated, then by pipeline to slurry can 33 Interior temporary transient storage.

Slurry can 33 is provided with liquidometer 8 and can observe the water yield of inside, while slurry can 33 is connected with blender 2, The exit of slurry can 33 is provided with electromagnet cut off valve 7, for controlling the outflow of water, is additionally provided between slurry can 33 and blender 2 Measuring tank 12, is same as controlling the water yield that slurry can 33 flows into blender 2, can show and for the water of slurry can 33 be passed through measuring tank 12 again It is passed through in blender 2 by measuring tank 12.

Some hair-dryers 9 are additionally provided with mixing plant main body 1, are blown afloat for the dust by deposition on the ground, so as to by dust suction Device 31 is sucked so that the accumulating amount of dust is less in whole mixing plant.

Its concrete operating principle is as follows, when begin through blender 2 start manufacture concrete when, staff can open Hair-dryer 9 and vacuum cleaner 31, are inhaled in the dust produced in the dust deposited on ground and production process by hair-dryer 9 Dirt device 31 is sucked, and vacuum cleaner 31 is sent into dust in dust disposal tank 32 by pipeline, opens taking out on dust disposal tank 32 Water pump 5, the water spray projector 6 water in water inlet pipe 4 being transported in dust disposal tank 32, dust enters into dust disposal tank 32 Afterwards the water smoke through the injection of water spray projector 6 precipitates adsorbing powder dust, then the water with dust is pipelined to into storage Temporarily store in slurry tank 33, the discharge control valve of slurry can 33 can be opened when needing in blender 2 and adding water, water is conveyed To in measuring tank 12, after conveying certain water yield, discharge control valve is closed, then the water in measuring tank 12 is transported to by outlet In agitator tank, so as to complete the recycling of dust, and because raw material is pipelined to blender 2 in whole process In, therefore it is provided with dust-proof seal ring 11 between the charging aperture and pipeline at the top of blender 2, it is to avoid there is substantial amounts of powder in course of conveying Dirt overflows.

Embodiment 2：Difference from Example 1 is water inlet pipe 4 to be provided only with dust disposal tank 32, by the way that water is filled Enter in dust disposal tank 32 and stored, put by inside after being entered in dust disposal tank 32 by vacuum cleaner 31 so as to dust The water put slowly adsorbs, so as in slurry can 33.

This specific embodiment is only that it is not to restriction of the present utility model, ability to explanation of the present utility model Field technique personnel can make as needed the modification without creative contribution after this specification is read to the present embodiment, but As long as all being protected by Patent Law in right of the present utility model.

Claims (8)

1. a kind of concrete mixing plant dust arrester, including mixing plant main body（1）, concrete mixer in mixing plant （2）, it is characterised in that：The mixing plant main body（1）It is provided with device for recovering powder（3）, the device for recovering powder（3）Including With mixing plant main body（1）The vacuum cleaner of connection（31）With vacuum cleaner（31）The dust disposal tank of connection（32）And one end and powder Dirt process tank（32）The connection other end and concrete mixer（2）The slurry can of connection（33）.

2. concrete mixing plant dust arrester according to claim 1, it is characterised in that：The dust disposal tank（32）On It is connected with water inlet pipe（4）, the water inlet pipe（4）It is provided with suction pump（5）.

3. concrete mixing plant dust arrester according to claim 2, it is characterised in that：The dust disposal tank（32）It is interior Top is provided with and water inlet pipe（4）Some water spray projectors of connection（6）.

4. concrete mixing plant dust arrester according to claim 1, it is characterised in that：The dust disposal Gutron crosses pipe Road and slurry can（33）Connection, the pipeline is provided with electromagnet cut off valve（7）.

5. concrete mixing plant dust arrester according to claim 1, it is characterised in that：The slurry can（33）It is provided with For reading slurry can（33）The liquidometer of the internal water yield（8）.

6. concrete mixing plant dust arrester according to claim 1, it is characterised in that：The mixing plant main body（1）It is interior It is additionally provided with hair-dryer（9）.

7. concrete mixing plant dust arrester according to claim 1, it is characterised in that：The concrete mixer（2） It is provided with some dog-houses fed intake by pipeline（10）, the dog-house（10）Dust-proof seal ring is provided between pipeline （11）.

8. concrete mixing plant dust arrester according to claim 1, it is characterised in that：The slurry can（33）Outlet is also It is provided with for calculating injection concrete mixer（2）The measuring tank of the water yield（12）.