CN206168118U - Concrete mixing plant storehouse top dust collecting equipment - Google Patents
Concrete mixing plant storehouse top dust collecting equipment Download PDFInfo
- Publication number
- CN206168118U CN206168118U CN201621176011.6U CN201621176011U CN206168118U CN 206168118 U CN206168118 U CN 206168118U CN 201621176011 U CN201621176011 U CN 201621176011U CN 206168118 U CN206168118 U CN 206168118U
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- dust
- mixing plant
- concrete mixing
- cleaner
- pushed
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Abstract
The utility model provides a concrete mixing plant storehouse top dust collecting equipment, relate to building construction tool technical field, which comprises a housing, the piece removes dust, intake pipe and blast pipe, remove dust a setting in the casing, the intake pipe is close to chassis bottom and is set up, the blast pipe is close to the casing top and sets up, the one end of intake pipe is equipped with the import, the other end is uncovered, be equipped with the heating pipe along its length direction in the pipeline, the wiring of heating pipe end stretch out uncoveredly and with power electric connection, uncovered department is equipped with sealed lid, it is equipped with the export to keep away from imported position on the pipe wall of intake pipe, export intercommunication casing. This scheme is through providing a concrete mixing plant storehouse top dust collecting equipment, before the flue gas removes dust, adds the aqueous water of thermal treatment in order to detach the dust and carry to it earlier for the flue gas can be tried one's best by dry, reduces the probability that the dust that wets blockked up the dirt pocket, the life of extension dirt pocket, equipment cost is low, energy -conserving.
Description
Technical field
This utility model is related to technical field of building construction tools, and more particularly to a kind of concrete mixing plant storehouse top dedusting sets
It is standby.
Background technology
Concrete mixing plant is used for the concentrations such as commerical ready-mixed concrete, Larger Engineering Projects construction and cement components production of articles and stirs
Mix place.Concrete mixing plant can produce in process of production substantial amounts of dust, including sandstone dirt, cement dust etc., not only not
Production status are observed beneficial to staff, can also harm be produced to the health of staff, mixing plant periphery ecological environment is polluted,
The high concentration residual buildup of dust is also easy to cause serious security incident in space, therefore needs powder aborning timely
Dirt is removed.
The dust size of concrete mixing plant is small, and traditional dust arrester is usually using bag-type dusting or paper filter element
Dedusting.When work space humidity is larger, the moisture in dust if temperature is higher exists with the state of vapor, dust-removal cloth-bag
Being capable of normal work with paper filter element；If temperature is relatively low, the vapor in dust will condense into liquid, and dust is moistened, and make moist
Dust accumulate in cause on dust-removal cloth-bag or paper filter element dust-removal cloth-bag and paper filter element blocking so that the filtering function of dust arrester
Weaken, it is of long duration even to make filtering function complete failure.Therefore, after use phase dust removing effects are not or not traditional dust arrester
It is good, it is impossible to keep moderately good strainability for a long time.
Notification number discloses a kind of concrete mixing plant dust arrester for the Chinese utility model of CN204447589U, including
Body, the one end of body is provided with screen plate, and the other end is connected with airflow line, and screen plate adopts polyethylene micropore plate system
Into being provided with blower fan on airflow line.The concrete mixing plant dust arrester using polyethylene micropore plate come dedusting, but for
The larger dust of humidity makes the big discounting of dust removing effects of dust arrester using the situation that still can occur to block after a period of time
Button.
Utility model content
The purpose of this utility model is to provide a kind of concrete mixing plant storehouse to push up cleaner, can effectively alleviate dust because
The blockage problem for carrying aqueous water and causing, extends the service life of filter element, saves equipment replacement cost.
Above-mentioned purpose of the present utility model technical scheme is that：A kind of concrete mixing plant storehouse top
Cleaner, including casing, dust removal piece, air inlet pipe and exhaustor, dust removal piece is arranged in casing, and air inlet pipe is near bottom of shell
Arrange, exhaustor is arranged near cabinet top, one end of air inlet pipe is provided with import, and the other end is open, it is square along its length in pipeline
To heating tube is provided with, the terminals of heating tube stretch out open and are electrically connected with the power supply, and open-mouth is provided with closure, air inlet pipe
Position on tube wall away from import is provided with outlet, outlet casing.
By adopting above-mentioned technical proposal, when flue gas carries out dedusting in casing, can first carry out in air inlet pipe
Heating, flue gas is heated the aqueous water of rear script dust carrying and can just be vaporized into vapor, enters in casing after flue gas drying
Dedusting is carried out, dust would not block dust removal piece because of moist.Therefore, the service life of dust removal piece is extended, is reduced
The number of times that cleaner is changed, reduces dedusting cost.
Preferably, heating tube is in coil-like setting.
By adopting above-mentioned technical proposal, in the pipeline of equal length, heating tube can lengthen it in coil-like setting
Length, can thus increase the heat that heating tube gives out, and improve its efficiency of heating surface, and flue gas enters air inlet pipe from import, then from
Outlet just can improve its degree being dried during entering in casing, further reduce moisture content, reduce dust removal piece and be blocked
The probability of plug.
Preferably, the upper inwall of air inlet pipe, lower inwall are all fixed with aeroscopic plate, and the aeroscopic plate end of upper inwall is set in and adds
Heat pipe bottom, the aeroscopic plate top of lower inwall is set in heating tube top.
By adopting above-mentioned technical proposal, after upper and lower aeroscopic plate is arranged in heating tube, into the flue gas in air inlet pipe
Just the path flow forward that can be arranged along aeroscopic plate, the path that aeroscopic plate is arranged is passed through than flue gas during no aeroscopic plate originally
Path distance extend, therefore flue gas can stop more times to be sufficiently heated in air inlet pipe, make to be carried in flue gas
Aqueous water can be vaporized as far as possible, dust can be dried.
Preferably, the exit of air inlet pipe is provided with the first blower fan.
By adopting above-mentioned technical proposal, flue gas can be extracted into from inside mixing plant air inlet pipe to arrange blower fan in exit
It is interior, and give flue gas certain speed, flue gas is heated properly, on the other hand also improve the efficiency of heating surface,
The energy is saved.
Preferably, it is enclosed with heat-insulation layer on air inlet pipe outer wall and closure.
By adopting above-mentioned technical proposal, it is easy to lose that air inlet pipe outer wrapping heat-insulation layer does not allow the heat in air inlet pipe, from
And improve the efficiency of heating surface, cost-effective of heating tube.
Preferably, dust removal piece adopts dust-removal cloth-bag, dust-removal cloth-bag to be arranged on cabinet top and be connected with vibrating mechanism.
By adopting above-mentioned technical proposal, after being dust-removal cloth-bag connection vibrating mechanism, the Dust Capacity accumulated on dust-removal cloth-bag
Will greatly reduce, reduce the blocked probability of dust-removal cloth-bag, dust-removal cloth-bag is used the longer time, is kept more preferable
Dust removing effects.
Preferably, support frame is provided with dust-removal cloth-bag, support frame includes bracing ring and support bar, upper and lower bracing ring
Between vertically connect some circumferentially distributed support bars.
By adopting above-mentioned technical proposal, support frame is set in dust-removal cloth-bag, bracing ring makes dust-removal cloth-bag two ends end
Mouth can keep maximum bore, and efficiency of dust collection is improved as far as possible；Support bar makes dust-removal cloth-bag keep straightened condition without there is portion
Divide the situation of stacking, so that all areas of dust-removal cloth-bag can play dustproof function, realize maximized utilization rate.
Preferably, dust-removal cloth-bag lower section is provided with ash bin, and fall ash bin open top, and inside is equipped with water.
Arrange ash bin, accumulate in the dust energy on dust-removal cloth-bag by adopting above-mentioned technical proposal, dust-removal cloth-bag lower section
Enough it is collected in ash bin, the adsorbing powder dust that will be removed is capable of after the built-in water of the ash bin that falls, prevents the dust to be again introduced into air
In, the dust being removed is reduced as far as possible flies into reduction dust removing effects in air, the feelings of the service life of shortening dust-removal cloth-bag again
Condition.
Preferably, the fall side of ash bin is provided with water inlet pipe, and opposite side is provided with dust flue, the downward-sloping setting of dust flue, water
The height of position is in the mouth of pipe of dust flue.
The water fallen in ash bin can be changed by adopting above-mentioned technical proposal, water inlet pipe and dust flue, to remove water in
Dust, and dust flue is downward-sloping, height of water level in the mouth of pipe of dust flue, be arranged so that dust accretions in water surface
Can be with water Liu Jin dust flues when upper.
Preferably, dust flue is connected with water pump.
By adopting above-mentioned technical proposal, can be by the water band of the ash bin that falls by the effect of water pump after drain pipe connection water pump
Dust to aspirate away together, water pump has dust bigger suction, therefore, it is possible to reduce the phenomenon that dust is gathered in the ash bin that falls.
To sum up, cleaner is pushed up in a kind of concrete mixing plant storehouse described in the utility model, before flue gas carries out dedusting,
First to its heat treated removing the aqueous water of dust carrying so that flue gas can try one's best and is dried, and reducing the dust that makes moist will remove
The probability of dirt bag blocking, extends the service life of dust settling pocket；Equipment cost is low, energy-conservation.
Description of the drawings
Fig. 1 is the overall schematic of embodiment 1；
Fig. 2 is the overall schematic of air inlet pipe in embodiment 1；
Fig. 3 is the schematic diagram of heating tube in embodiment 1；
Fig. 4 is casing internal schematic diagram in embodiment 1；
Fig. 5 is dust-removal cloth-bag schematic internal view in embodiment 1；
Fig. 6 is the decline ash bin schematic diagram of embodiment 2.
Reference：1st, casing；2nd, air inlet pipe；201st, import；202nd, closure；203rd, export；3rd, exhaustor 4, heating
Pipe；5th, aeroscopic plate；6th, the first blower fan；7th, heat-insulation layer；8th, dust-removal cloth-bag；9th, vibrating mechanism；10th, support frame；1001st, support
Circle；1002nd, support bar；11st, fall ash bin；12nd, water inlet pipe；13rd, dust flue；14th, water pump；15th, the second blower fan.
Specific embodiment
This utility model is described in further detail below in conjunction with accompanying drawing.
Embodiment 1
As shown in Fig. 1 ~ 3, cleaner, including casing 1 are pushed up in a kind of concrete mixing plant storehouse, and casing 1 is outer to be connected near bottom
It is connected to air inlet pipe 2.One end of air inlet pipe 2 is provided with import 201, and import 201 is connected with exhaust gases passes, and the other end is open.Enter
The tube wall of trachea 2 is provided with outlet 203 away from the position of import 201, outlet 203 go out to be provided with the first blower fan 6 and with casing 1 inside connect
It is logical.It is provided with coil-like heating tube 4 in the pipeline of air inlet pipe 2 along its length, one end of heating tube 4 is terminals, terminals
Stretch out open outer and be electrically connected with the power supply, open-mouth is provided with closure 202.The upper inwall of air inlet pipe 2 and lower inwall are all fixed
There is aeroscopic plate 5, the end of aeroscopic plate 5 of upper inwall is set in the bottom of heating tube 4, and the top of the aeroscopic plate 5 of lower inwall is set in
The top of heating tube 4.Heat-insulation layer 7 is all enclosed with the outer wall and closure 202 of air inlet pipe 2, heat-insulation layer 7 adopts heat-preservation cotton.
As shown in Fig. 4 ~ 5, the top of casing 1 is fixed with some dust removal pieces, and dust removal piece adopts dust-removal cloth-bag 8, dust-removal cloth-bag 8
Connection vibrating mechanism 9.Support frame 10 is provided with dust-removal cloth-bag 8, support frame 10 includes bracing ring 1001 and support bar 1002,
Bracing ring 1001 is arranged on the upper and lower port of dust-removal cloth-bag 8, and some circumferentially distributed supports are arranged between two bracing rings 1001
Bar 1002.The lower section of dust-removal cloth-bag 8 is provided with the ash bin 11 that falls of open top, and the ash bin 11 that falls is built with water.Casing 1 is provided near top
Exhaustor 3, exhaustor 3 is communicated to outdoor, and exhaustor 3 is connected with the second blower fan 15.
The flue gas for carrying dust enters the import 201 of air inlet pipe 2 under the swabbing action of the first blower fan 6 from exhaust gases passes；
Heating tube 4 in air inlet pipe 2 is heated to aqueous flue gas, and flue gas advances same in the guide functions lower curve formula of aeroscopic plate 5
When be heated, in dust carry liquid aquiform stool be vaporized into vapor；Flue gas after heat drying enters casing from outlet 203
In 1, ramp up under the swabbing action of the second blower fan 15, into dust-removal cloth-bag 8；When dusty gas is entered in dust-removal cloth-bag 8,
Big, the heavy dust of grain is settled down due to the effect of gravity, is fallen in ash bin 11；Gas containing relatively fine dust exists
During by dust-removal cloth-bag 8, dust is purified gas by detention, and purified gas is discharged to outside casing 1 again from exhaustor 3.
Meanwhile, under the concussion effect of vibrating mechanism 9, thereon the poly- dust of area falls into the falling in ash bin 11 of lower section to dust-removal cloth-bag 8, and
The water absorption fallen in ash bin 11, prevents from being again introduced in air.
General new dust-removal cloth-bag is larger due to eyelet, and its efficiency of dust collection is not high enough, using a period of time after, due to
One one-tenth dust is gathered in the effects such as sieving, collision, delay, diffusion, electrostatic, dust-removal cloth-bag surface；In dust removal process after,
Into main filtering layer, by the effect of this metafiltration layer, the larger dust-removal cloth-bag of mesh can also obtain higher mistake to this layer of dust
Filter efficiency；As dust is in the accumulation on dust-removal cloth-bag surface, the efficiency and resistance of dust-removal cloth-bag all increase, when the pressure of its both sides
When difference is very big, in the tiny grit extruding past that some can be attached to surface, reduce efficiency of dust collection.Accordingly, it would be desirable to the greatest extent may be used
The eyelet that dust-removal cloth-bag surface can be reduced is blocked, and passes through heating, dry flue gas, using vibrating mechanism dust-removal cloth-bag can be made long
Time keeps higher efficiency of dust collection.
Embodiment 2
As shown in fig. 6, cleaner is pushed up in a kind of concrete mixing plant storehouse, the present embodiment is with the difference of embodiment 1,
The ash bin 11 that falls is provided with water inlet pipe 12 near the side of bottom, and the side near top is provided with dust flue 13, and dust flue 13 is connected with water
Pump 14, and the downward-sloping setting of dust flue 13, height of the water lev el control fallen in ash bin 11 in the mouth of pipe of dust flue 13.
Dust falls into after ash bin 11 and accumulates in the water surface, water level somewhat raise after dust just with water Liu Jin dust flues 13；
A period of time after, from water inlet pipe 12 to the ash bin 11 that falls in intake, while open water pump 14, by the sewage fallen in ash bin 11 together with powder
Dirt is taken away together, changes clean water.
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 (10)
1. cleaner, including casing are pushed up in a kind of concrete mixing plant storehouse（1）, dust removal piece, air inlet pipe（2）And exhaustor（3）, remove
Dirt part is arranged on casing（1）It is interior, air inlet pipe（2）Near casing（1）Bottom is arranged, exhaustor（3）Near casing（1）Top sets
Put, it is characterised in that：Air inlet pipe（2）One end be provided with import（201）, the other end is open, is provided with along its length in pipeline
Heating tube（4）, heating tube（4）Terminals stretch out open and be electrically connected with the power supply, open-mouth is provided with closure（202）, enter
Trachea（2）Tube wall on away from import（201）Position be provided with outlet（203）, outlet（203）Connection casing（1）.
2. cleaner is pushed up in concrete mixing plant storehouse according to claim 1, it is characterised in that：The heating tube（4）It is in
Coil-like setting.
3. cleaner is pushed up in concrete mixing plant storehouse according to claim 1, it is characterised in that：The air inlet pipe（2）'s
Upper inwall, lower inwall are all fixed with aeroscopic plate（5）, the aeroscopic plate of upper inwall（5）End is set in heating tube（4）Bottom, it is lower interior
The aeroscopic plate of wall（5）Top is set in heating tube（4）Top.
4. cleaner is pushed up in concrete mixing plant storehouse according to claim 1, it is characterised in that：The air inlet pipe（2）'s
Outlet（203）Place is provided with the first blower fan（6）.
5. cleaner is pushed up in concrete mixing plant storehouse according to claim 1, it is characterised in that：The air inlet pipe（2）Outward
Wall and closure（202）On be enclosed with heat-insulation layer（7）.
6. cleaner is pushed up in concrete mixing plant storehouse according to claim 1, it is characterised in that：The dust removal piece is adopted and removed
Dirt cloth bag（8）, dust-removal cloth-bag（8）It is arranged on casing（1）Top and it is connected with vibrating mechanism（9）.
7. cleaner is pushed up in concrete mixing plant storehouse according to claim 6, it is characterised in that：The dust-removal cloth-bag（8）
Inside it is provided with support frame（10）, support frame（10）Including bracing ring（1001）And support bar（1002）, upper and lower bracing ring
（1001）Between vertically connect some circumferentially distributed support bars（1002）.
8. cleaner is pushed up in concrete mixing plant storehouse according to claim 6, it is characterised in that：The dust-removal cloth-bag（8）
Lower section is provided with ash bin（11）, fall ash bin（11）Open top, inside is equipped with water.
9. cleaner is pushed up in concrete mixing plant storehouse according to claim 8, it is characterised in that：It is described fall ash bin（11）'s
Side is provided with water inlet pipe（12）, opposite side is provided with dust flue（13）, dust flue（13）Downward-sloping setting, the height of water level is in row
Dirt pipe（13）The mouth of pipe in.
10. cleaner is pushed up in concrete mixing plant storehouse according to claim 9, it is characterised in that：The dust flue（13）
It is connected with water pump（14）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621176011.6U CN206168118U (en) | 2016-11-02 | 2016-11-02 | Concrete mixing plant storehouse top dust collecting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621176011.6U CN206168118U (en) | 2016-11-02 | 2016-11-02 | Concrete mixing plant storehouse top dust collecting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206168118U true CN206168118U (en) | 2017-05-17 |
Family
ID=58682971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621176011.6U Expired - Fee Related CN206168118U (en) | 2016-11-02 | 2016-11-02 | Concrete mixing plant storehouse top dust collecting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206168118U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109432909A (en) * | 2018-12-26 | 2019-03-08 | 张家港市繁昌机械有限公司 | Dehumidify warming dust-extraction unit |
| CN110237644A (en) * | 2019-07-30 | 2019-09-17 | 黄太顺 | Air blow back deduster |
-
2016
- 2016-11-02 CN CN201621176011.6U patent/CN206168118U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109432909A (en) * | 2018-12-26 | 2019-03-08 | 张家港市繁昌机械有限公司 | Dehumidify warming dust-extraction unit |
| CN110237644A (en) * | 2019-07-30 | 2019-09-17 | 黄太顺 | Air blow back deduster |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170517 Termination date: 20181102 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |