CN108000727A - A kind of mixing plant main building dust collecting system - Google Patents
A kind of mixing plant main building dust collecting system Download PDFInfo
- Publication number
- CN108000727A CN108000727A CN201810059602.2A CN201810059602A CN108000727A CN 108000727 A CN108000727 A CN 108000727A CN 201810059602 A CN201810059602 A CN 201810059602A CN 108000727 A CN108000727 A CN 108000727A
- Authority
- CN
- China
- Prior art keywords
- dust
- precipitator
- stirring host
- mixing plant
- main building
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000000428 dust Substances 0.000 title claims abstract description 54
- 238000003756 stirring Methods 0.000 claims abstract description 44
- 239000012716 precipitator Substances 0.000 claims abstract description 40
- 238000005303 weighing Methods 0.000 claims abstract description 27
- 239000004744 fabric Substances 0.000 claims description 7
- 239000000843 powder Substances 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 17
- 230000000694 effects Effects 0.000 abstract description 10
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 210000001367 artery Anatomy 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 235000021050 feed intake Nutrition 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C9/00—General arrangement or layout of plant
- B28C9/02—General arrangement or layout of plant for producing mixtures of clay or cement with other materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/02—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area using chambers or hoods covering the area
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
- B28C7/04—Supplying or proportioning the ingredients
- B28C7/0422—Weighing predetermined amounts of ingredients, e.g. for consecutive delivery
- B28C7/044—Weighing mechanisms specially adapted therefor; Weighing containers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
- B28C7/04—Supplying or proportioning the ingredients
- B28C7/06—Supplying the solid ingredients, e.g. by means of endless conveyors or jigging conveyors
- B28C7/067—Supplying the solid ingredients, e.g. by means of endless conveyors or jigging conveyors by means of stationary hoppers, chambers or bins from which the material is fed gravitationally, e.g. having agitating means therein
Abstract
The present invention provides a kind of mixing plant main building dust collecting system,Including stirring host,Deng waiting bin,Weighing hopper and dust-precipitator,It is described to wait waiting bin,Weighing hopper and dust-precipitator are arranged on the top of the stirring host,It is connected between the lower part of the waiting bin such as described and the stirring host by Dump gate,It is connected between the lower part of the weighing hopper and the stirring host by the first butterfly valve,It is connected between the lower part of the dust-precipitator and the stirring host by the second butterfly valve,The top for waiting waiting bin is connected with the top of the dust-precipitator by the 3rd butterfly valve,Gathering dust for different parts is carried out according to the different working status of mixing plant,Improve dust collection effect,It can effectively absorb and utilize airborne dust caused by various processes in stirring main building in mixing plant operational process,Fundamentally thoroughly solve the problems, such as gathering dust for stirring main building,And convenient later maintenance.
Description
Technical field
The present invention relates to the realm of building construction, more particularly to a kind of mixing plant main building dust collecting system.
Background technology
At present, in the operational process of concrete mixing plant, main building dust collecting system mainly uses following two forms, a kind of
Using passive method of gathering dust, the dust-removal cloth-bag of external big filter area on stirring host, this method cost is relatively low, without dust-precipitator,
But dust collection effect unobvious, emit grey serious, it is necessary to often replace dust-removal cloth-bag, and take larger space；One kind is to use arteries and veins
Rush blowback dust collecter, by stirring host with wait waiting bin pipeline it is identical, then by dust collecter be placed in wait waiting bin top.This method can
It is latter and handle that all airborne dusts such as are focused on at the waiting bin, be open space due to waiting waiting bin, beneficial to airborne dust diffusion, seriously cuts
The weak efficiency of dust-precipitator, dust collection effect unobvious, still have and emit grey phenomenon.
The content of the invention
The technical problem to be solved in the present invention is：Existing stirring main building dust collection effect is poor, easily produces and emits grey phenomenon, this
Invention provides a kind of mixing plant main building dust collecting system to solve the above problems.
The technical solution adopted by the present invention to solve the technical problems is：A kind of mixing plant main building dust collecting system, including stir
Mix host, etc. waiting bin, weighing hopper and dust-precipitator, it is described to wait waiting bin, weighing hopper and dust-precipitator to be arranged on the stirring host
Top, it is described wait waiting bin lower part and the stirring host between be connected by Dump gate, the lower part of the weighing hopper
It is connected between the stirring host by the first butterfly valve, passes through between the lower part of the dust-precipitator and the stirring host
Two butterfly valves are connected, and the top for waiting waiting bin is connected with the top of the dust-precipitator by the 3rd butterfly valve.
Further：The weighing hopper is closed structure, and the top of the weighing hopper is equipped with the cloth bag and for conveying of gathering dust
The helix transporting device of powder.
Further：The weighing hopper is equipped with the muffler being connected with the stirring host.
Further：The dust-precipitator is pressure pulse backblowing dust-precipitator.
Further：The lower part of the dust-precipitator is provided with observation panel with the stirring host junction.
The invention has the advantages that a kind of mixing plant main building dust collecting system of the present invention is according to the different work shape of mixing plant
State carries out gathering dust for different parts, improves dust collection effect, can effectively absorb and utilize and master is stirred in mixing plant operational process
Airborne dust caused by various processes in building, fundamentally thoroughly solves the problems, such as gathering dust for stirring main building, and convenient later maintenance.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is a kind of structural front view of mixing plant main building dust collecting system of the present invention；
Fig. 2 is a kind of structure left view of mixing plant main building dust collecting system of the present invention.
1 in figure, etc. waiting bin, 2, dust-precipitator, 3, Dump gate, 4, stirring host, 5, weighing hopper, 6, observation panel, 7, return-air
Pipe, the 8, first butterfly valve, 9, helix transporting device, the 10, the 3rd butterfly valve, the 11, second butterfly valve, 12, gather dust cloth bag.
Embodiment
The embodiment of the present invention is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning to end
Same or similar label represents same or similar element or has the function of same or like element.Below with reference to attached
The embodiment of figure description is exemplary, and is only used for explaining the present invention, and is not considered as limiting the invention.On the contrary, this
The embodiment of invention includes falling into all changes in the range of the spirit and intension of attached claims, modification and equivalent
Thing.
In the description of the present invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer ", " axial direction ",
The orientation or position relationship of the instructions such as " radial direction ", " circumferential direction " are based on orientation shown in the drawings or position relationship, merely to just
In the description present invention and simplify description, rather than instruction or imply signified device or element must have specific orientation, with
Specific azimuth configuration and operation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " etc. are only used for description purpose, and it is not intended that indicating or implying relatively important
Property.In the description of the present invention, it is necessary to which explanation, unless otherwise clearly defined and limited, term " connected ", " connection " should
It is interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or is integrally connected；Can be that machinery connects
Connect or be electrically connected；It can be directly connected, can also be indirectly connected by intermediary.For the common of this area
For technical staff, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.In addition, in description of the invention
In, unless otherwise indicated, " multiple " are meant that two or more.
Any process or method described otherwise above description in flow chart or herein is construed as, and represents to include
Module, fragment or the portion of the code of the executable instruction of one or more the step of being used for realization specific logical function or process
Point, and the scope of the preferred embodiment of the present invention includes other realization, wherein can not press shown or discuss suitable
Sequence, including according to involved function by it is basic at the same time in the way of or in the opposite order, carry out perform function, this should be of the invention
Embodiment person of ordinary skill in the field understood.
As depicted in figs. 1 and 2, the present invention provides a kind of mixing plant main building dust collecting system, including stirring host 4, wait
Feed bin 1, weighing hopper 5 and dust-precipitator 2, it is described to wait waiting bin 1, weighing hopper 5 and dust-precipitator 2 to be arranged on the upper of the stirring host 4
It is square, it is connected between the lower part of the waiting bin 1 such as described and the stirring host 4 by Dump gate 3, the lower part of the weighing hopper 5
It is connected between the stirring host 4 by the first butterfly valve 8, is led between the lower part of the dust-precipitator 2 and the stirring host 4
Cross the second butterfly valve 11 to be connected, the top for waiting waiting bin 1 is connected with the top of the dust-precipitator 2 by the 3rd butterfly valve 10
It is logical.
The weighing hopper 5 is closed structure, and the top of the weighing hopper 5 is equipped with the cloth bag 12 and for conveying powder of gathering dust
Helix transporting device 9.First butterfly valve 8, the second butterfly valve 11 and the 3rd butterfly valve 10 can be separately controlled, and avoid altering ash between each other simultaneously
And different position concentrated dust collectings is directed in different working stages, improve the dust collection effect of dust-precipitator 2.
The mixing plant main building dust collecting system course of work is as follows：First, all devices are closed；First stage, opens
Stirring host 4,2 and the 3rd butterfly valve 10 of dust-precipitator are opened, the top of such dust-precipitator 2 is connected with the top of grade waiting bin 1, by oblique
Belt feeder conveys aggregate into grade waiting bin 1, while conveys powder to weighing hopper 5 by helix transporting device 9, and above procedure is same
Shi Jinhang, can produce airborne dust in oblique belt feeder feeding process in waiting bin 1 is waited, top and grade waiting bin 1 due to dust-precipitator 2
Top connection, airborne dust is inhaled into dust-precipitator 2, since the second butterfly valve 11 is closed at this time, only wait waiting bin 1 with
Dust-precipitator 2 communicates, therefore dust-collecting efficiency is higher, positive effect, does not have the waiting bins 1 such as airborne dust effusion.
Meanwhile helix transporting device 9 can also cause to produce airborne dust in weighing hopper 5 in feeding process and pressure, pressure are led to
The cloth bag 12 that gathers dust is crossed to discharge in time, the airborne dust cloth bag 12 that gathered dust adsorbs and the natural subsidence in weighing hopper 5, to measuring accuracy without
Influence.
Second stage, oblique 9 feeding of belt feeder and helix transporting device are completed, and close the 3rd butterfly valve 10, while open discharging
The 3, first butterfly valve 8 of door and the second butterfly valve 11, all aggregates and powder input stirring host 4, produce in stirring host 4 at this time
A large amount of airborne dusts and larger pressure, due to closing the 3rd butterfly valve 10, only stirring host 4 is communicated with dust-precipitator 2 at this time, fully hair
The efficiency of dust-precipitator 2, significant effect, while internal pressure has been waved to be discharged in time also by the big flow wind turbine of dust-precipitator 2,
Make the process of feeding intake smooth, shorten charging time, also the dispensing for next cycle has striven for valuable time, so as to improve effect
Rate.
Phase III, feed intake end, discharging, and Dump gate 3 is closed, and stirring host 4 stirs work.
The weighing hopper 5 is equipped with the muffler 7 being connected with the stirring host 4, and muffler 7 can ensure to stirring
Host 4 carries out that during dedusting air draught airflow circulating can be produced between weighing hopper 5 and stirring host 4, and weighing hopper 5 passes through the cloth that gathers dust
The connection of bag 12 is extraneous, so improves dust collection effect of the dust-precipitator 2 to stirring main building.
The dust-precipitator 2 is forces pulse backblowing dust-precipitator, and in the above-mentioned phase III, the dust collecting fan of dust-precipitator 2 is closed,
Pulse backblowing is opened, the dust to gather dust on filter core adsorbed in dust-precipitator 2 is peeled off, falls directly into stirring host 4, participates in stirring
Mix, this process duration is shorter, need to only be completed before the waiting bins 1 such as next cycle aggregate entrance.So far all airborne dusts
Environment not only is polluted without effusion, and is recycled, a work period completes.
The lower part of the dust-precipitator 2 is provided with observation panel 6 with 4 junction of stirring host, due to host interior humidity
It is larger, after steam and airborne dust combination, can gradually it be accumulated at the mouth that gathers dust, this process is not avoided that, influences dust collection effect, therefore fixed
Phase opens observation panel 6 and is cleared up, to ensure the normal work of dust collecting system.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or the spy for combining the embodiment or example description
Point is contained at least one embodiment of the present invention or example.In the present specification, to the schematic representation of the term not
Necessarily refer to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be any
One or more embodiments or example in combine in an appropriate manner.
It is complete by above-mentioned description, relevant staff using the above-mentioned desirable embodiment according to the present invention as enlightenment
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property scope is not limited to the content on specification, it is necessary to determines its technical scope according to right.
Claims (5)
1. a kind of mixing plant main building dust collecting system, including stirring host（4）, etc. waiting bin（1）, weighing hopper（5）And dust-precipitator
（2）, it is described to wait waiting bin（1）, weighing hopper（5）And dust-precipitator（2）It is arranged on the stirring host（4）Top, its feature exists
In：It is described to wait waiting bin（1）Lower part and the stirring host（4）Between pass through Dump gate（3）It is connected, the weighing hopper
（5）Lower part and the stirring host（4）Between pass through the first butterfly valve（8）It is connected, the dust-precipitator（2）Lower part and described
Stirring host（4）Between pass through the second butterfly valve（11）It is connected, it is described to wait waiting bin（1）Top and the dust-precipitator（2）'s
Top passes through the 3rd butterfly valve（10）It is connected.
A kind of 2. mixing plant main building dust collecting system as claimed in claim 1, it is characterised in that：The weighing hopper（5）To be closed
Structure, the weighing hopper（5）Top be equipped with and gather dust cloth bag（12）With the helix transporting device for conveying powder（9）.
A kind of 3. mixing plant main building dust collecting system as claimed in claim 2, it is characterised in that：The weighing hopper（5）It is equipped with
With the stirring host（4）The muffler being connected（7）.
A kind of 4. mixing plant main building dust collecting system as claimed in claim 3, it is characterised in that：The dust-precipitator（2）To force
Pulse backblowing dust-precipitator.
A kind of 5. mixing plant main building dust collecting system as claimed in claim 4, it is characterised in that：The dust-precipitator（2）Lower part
With the stirring host（4）Junction is provided with observation panel（6）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810059602.2A CN108000727A (en) | 2018-01-22 | 2018-01-22 | A kind of mixing plant main building dust collecting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810059602.2A CN108000727A (en) | 2018-01-22 | 2018-01-22 | A kind of mixing plant main building dust collecting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108000727A true CN108000727A (en) | 2018-05-08 |
Family
ID=62066149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810059602.2A Pending CN108000727A (en) | 2018-01-22 | 2018-01-22 | A kind of mixing plant main building dust collecting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108000727A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109176890A (en) * | 2018-09-10 | 2019-01-11 | 广西大都混凝土集团有限公司 | A kind of concrete mixing plant |
| CN113442302A (en) * | 2020-03-26 | 2021-09-28 | 山东海力特凯特机械科技有限公司 | Continuous stirring type concrete mixing plant |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB973063A (en) * | 1962-12-31 | 1964-10-21 | Ernest Luther Clements | Improvements in or relating to weighing and discharge apparatus |
| CN102922604A (en) * | 2012-11-14 | 2013-02-13 | 三一重工股份有限公司 | Dust removing system for concrete mixing plant, and concrete mixing plant |
| CN203460319U (en) * | 2013-07-23 | 2014-03-05 | 上海鸿得利重工股份有限公司 | Dust removing system for main building of concrete mixing station |
| CN204278242U (en) * | 2014-11-20 | 2015-04-22 | 徐州徐工施维英机械有限公司 | Dust arrester and concrete mixing plant |
-
2018
- 2018-01-22 CN CN201810059602.2A patent/CN108000727A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB973063A (en) * | 1962-12-31 | 1964-10-21 | Ernest Luther Clements | Improvements in or relating to weighing and discharge apparatus |
| CN102922604A (en) * | 2012-11-14 | 2013-02-13 | 三一重工股份有限公司 | Dust removing system for concrete mixing plant, and concrete mixing plant |
| CN203460319U (en) * | 2013-07-23 | 2014-03-05 | 上海鸿得利重工股份有限公司 | Dust removing system for main building of concrete mixing station |
| CN204278242U (en) * | 2014-11-20 | 2015-04-22 | 徐州徐工施维英机械有限公司 | Dust arrester and concrete mixing plant |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109176890A (en) * | 2018-09-10 | 2019-01-11 | 广西大都混凝土集团有限公司 | A kind of concrete mixing plant |
| CN109176890B (en) * | 2018-09-10 | 2023-11-10 | 广西大都混凝土集团有限公司 | Concrete mixing plant |
| CN113442302A (en) * | 2020-03-26 | 2021-09-28 | 山东海力特凯特机械科技有限公司 | Continuous stirring type concrete mixing plant |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207169255U (en) | A kind of dust pelletizing system of powder casting device | |
| CN108000727A (en) | A kind of mixing plant main building dust collecting system | |
| CN108303341A (en) | A kind of milling granularity online automatic detection method and its detection device | |
| CN202315799U (en) | Dust collecting device used with powder mixer | |
| CN207344857U (en) | A kind of dust removing system of concrete mixing station | |
| CN103568130B (en) | Mixing plant host computer system and comprise mixing plant, the mixing plant of this host computer system | |
| CN202862405U (en) | Dust collection device for concrete mixing plant | |
| CN207757875U (en) | A kind of mixing plant main building dust collecting system | |
| CN205269502U (en) | Powder coating dust recovery device | |
| CN202265205U (en) | Efficient vacuum mixing and feeding device | |
| CN208672470U (en) | A kind of milling granularity on-line automatic detection device | |
| CN207359344U (en) | Cement charging dust-extraction unit | |
| CN206690344U (en) | A kind of environment-friendly type indoor concrete mixing plant | |
| CN105415520A (en) | Automatic cleaning device for internal mixer dust removal pipeline | |
| CN201746799U (en) | Cyclone vacuum dust-collecting and sweeping trolley | |
| CN209740251U (en) | Expanded perlite conveying device | |
| CN209365010U (en) | A kind of clean type concrete process equipment | |
| CN209584021U (en) | A kind of dustless process units of microbial manure | |
| CN108284524A (en) | Building station type is from device for reducing dust | |
| CN209065079U (en) | A kind of construction refuse regenerated aggregate collecting bin | |
| CN208880934U (en) | Building station type is from device for reducing dust | |
| CN208100745U (en) | A kind of vertical environment-friendly dry powder mortar mixing machine | |
| CN206718180U (en) | A kind of concrete mixing plant material weighing device for preventing dust pollution | |
| CN102336338A (en) | Device and method for reducing discharge of granular raw material air dust | |
| CN205893046U (en) | Material system is turned over, is received in sludge drying room intelligence cloth, throwing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180508 |