CN209530740U - A kind of environmentally friendly production system of pulvis - Google Patents
A kind of environmentally friendly production system of pulvis Download PDFInfo
- Publication number
- CN209530740U CN209530740U CN201822139017.1U CN201822139017U CN209530740U CN 209530740 U CN209530740 U CN 209530740U CN 201822139017 U CN201822139017 U CN 201822139017U CN 209530740 U CN209530740 U CN 209530740U
- Authority
- CN
- China
- Prior art keywords
- water
- tower body
- raw material
- deduster
- water supply
- 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.)
- Expired - Fee Related
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 32
- 239000002994 raw material Substances 0.000 claims abstract description 73
- 238000003756 stirring Methods 0.000 claims abstract description 35
- 238000002156 mixing Methods 0.000 claims abstract description 18
- 239000004744 fabric Substances 0.000 claims abstract description 12
- 238000007789 sealing Methods 0.000 claims abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 254
- 239000007788 liquid Substances 0.000 claims description 40
- 239000007921 spray Substances 0.000 claims description 29
- 239000010865 sewage Substances 0.000 claims description 17
- 230000007246 mechanism Effects 0.000 claims description 12
- 238000005507 spraying Methods 0.000 claims description 12
- 230000000903 blocking effect Effects 0.000 claims description 10
- 239000003595 mist Substances 0.000 claims description 8
- 230000000694 effects Effects 0.000 claims description 6
- 238000003780 insertion Methods 0.000 claims description 6
- 230000037431 insertion Effects 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 3
- 230000008676 import Effects 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 25
- 238000000605 extraction Methods 0.000 abstract description 10
- 239000000843 powder Substances 0.000 abstract description 8
- 238000012545 processing Methods 0.000 abstract description 5
- 239000000428 dust Substances 0.000 description 45
- 239000007787 solid Substances 0.000 description 17
- 238000000034 method Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 238000007667 floating Methods 0.000 description 6
- 244000144985 peep Species 0.000 description 6
- 230000007613 environmental effect Effects 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 4
- 238000004134 energy conservation Methods 0.000 description 4
- 239000000284 extract Substances 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- 230000001351 cycling effect Effects 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- 239000004563 wettable powder Substances 0.000 description 3
- 238000005054 agglomeration Methods 0.000 description 2
- 230000002776 aggregation Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000009736 wetting Methods 0.000 description 2
- 238000013475 authorization Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 239000006071 cream Substances 0.000 description 1
- 230000005574 cross-species transmission Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000002552 dosage form Substances 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000021050 feed intake Nutrition 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Landscapes
- Separation Of Particles Using Liquids (AREA)
Abstract
The utility model relates to the processing systems of powder material, disclose a kind of environmentally friendly production system of pulvis comprising raw material stirs scattered device, batch mixer, pulsed jet cloth filter and air-introduced machine；Pulsed jet cloth filter includes raw material deduster and mixing deduster, it includes cone tank and cover board that raw material, which stirs scattered device, cone tank is opening up, cover plate for sealing lid is closed in the upper end of cone tank, cover board upper surface is provided with charging chamber, the horizontal junction area of charging chamber's internal cavities increases from top to bottom, the lower end of charging chamber is connected to cone tank, feeding port is provided on charging chamber's one side, feeding port edge, which is equipped with, can cover the dodge gate for closing feeding port, the upper end of charging chamber is provided with suction inlet, the suction inlet that raw material stirs scattered device is connect with raw material deduster and air pressure is negative pressure, it avoids the air extraction due to negative pressure that loss of material is caused to increase to increase with dustiness in dusty gas, dedusting workload is reduced to increase, energy-saving and emission-reduction.
Description
Technical field
The utility model relates to the processing system of powder material, in particular to the environmentally friendly production system of a kind of pulvis.
Background technique
The dosage form of the commodity such as existing industrial production drug, food, intermediate maturity is varied, including pulvis, liquid, solid
Body, cream liquid etc..
A kind of existing pesticide, is wettable powder, needed during its processing using multiple stirring, mixing,
The operation such as shearing." one kind has the Chinese patent that existing pulvis production system such as Authorization Notice No. is CN205570504U simultaneously
The wettable powder system of processing of dust collecting ", including double-spiral mixer, airslide disintegrating mill, blanking equipment, cloth bag remove
Dirt device, air-introduced machine and feed opening dust collector, the double-spiral mixer include the first double-spiral mixer and second pair of spiral shell
Revolve batch mixer.The system increases bag filter and water film dedusting tower, the generation of dust from flying in process of production is avoided, from
And production environment is improved, it ensure that the health of operator, avoid ambient exterior atmospheric pressure, while to powder may occur
Sufficient preparation has been carried out in dirt leakage；The concept of system is ingenious, low in cost, in original wettable powder process units slightly
Add adjustment that can reach target, guarantee the working environment of employee, reduces material loss and human cost.
Its shortcoming bag filter is directly connect with airslide disintegrating mill by pipeline, with negative pressure extracting dusty gas,
Cause part pulvis raw material or product to force extraction, causes loss of material to increase and increase with dustiness in dusty gas, dedusting work
Make load increase, energy and material consumption increases.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of environmental protection production systems of pulvis
System avoids the air extraction due to negative pressure that loss of material is caused to increase and increases with dustiness in dusty gas, reduces dedusting work
Load increases, energy-saving and emission-reduction.
The above-mentioned technical purpose of the utility model has the technical scheme that
A kind of environmentally friendly production system of pulvis, including raw material stir scattered device, batch mixer, pulsed jet cloth filter and air-introduced machine；
The pulsed jet cloth filter includes raw material deduster and mixing deduster, and it includes cone tank and cover board that the raw material, which stirs scattered device,
The cone tank is opening up, and the cover plate for sealing lid is closed in the upper end of cone tank, and the cover board upper surface is provided with charging chamber,
The horizontal junction area of charging chamber's internal cavities increases from top to bottom, and the lower end of the charging chamber is connected to cone tank, described
Feeding port is provided on charging chamber's one side, the feeding port edge, which is equipped with, can cover the dodge gate for closing feeding port, the charging chamber
Upper end be provided with suction inlet, the suction inlet that the raw material stirs scattered device is connect with raw material deduster and air pressure is negative pressure.
By using above-mentioned technical proposal, scattered device missile is stirred to raw material in the environmentally friendly production system production process of this pulvis
When material, dodge gate is opened, puts into single raw material or plurality of raw materials from feeding port, suction inlet keeps negative pressure in the process, prevents
Dodge gate is fed intake when opening outside room air carrying dust evolution charging chamber, and this time can according to circumstances close raw material stirs scattered device
It is stirred the operation of work；
And after feeding intake, dodge gate is closed, suction inlet continues to keep negative pressure, and the room air that prevents from feeding intake is by raw material
It stirs oscillation when scattered device works and carries dust and escaped from dodge gate gap；
Thus negative pressure is formed at material dispensing, prevents dust loss, rather than stirred in scattered device in raw material and form negative pressure, avoided
Increase with dustiness in dusty gas since the air extraction of negative pressure causes loss of material to increase, reduce dedusting workload and increase
Greatly, energy-saving and emission-reduction.
The utility model is further arranged to: the measuring tank and raw material stir scattered device quantity be it is multiple, the raw material removes
It is equal that dirt device quantity and raw material stir scattered device quantity, and the raw material deduster and raw material stir the one-to-one Matching installation of scattered device and use.
By using above-mentioned technical proposal, it is a kind of single raw material that raw material deduster, which collects dust, can after dust cleaning
Directly recycle.
The utility model is further arranged to: it further include screen collector, the raw material deduster and mixing deduster institute
Gas is passed through in screen collector out, and the screen collector includes tower body and spraying mechanism, is provided at the top of the tower body
Exhaust outlet, tower body bottom lower end side are provided with air inlet, and tower body bottom is provided with sewage draining exit, and the spraying mechanism includes
It is mounted on the spray head of the intracorporal spray water mist of tower or water curtain, the sewage draining exit is equipped with blowdown valve, and the spraying mechanism includes
One end of water supply pump, water inlet pipe and water supplying pipe, the water inlet pipe is connect with water supply pump inlet, the water inlet pipe other end and tower body bottom
Connection, the outlet connection of described water supplying pipe one end and water supply pump, the water supplying pipe other end are connected to spray head.
By using above-mentioned technical proposal, gone out gas also remains powder after raw material deduster and mixing deduster dedusting
Dirt, dust content is few, continues to use raw material deduster and mixing dust collector efficiency is poor and at high cost, use screen collector, row
Dirty valve intermittence is opened or control aperture is equal with water supply pipe water supply, and bottom in tower body is made to save bit by bit water, is precipitated for solid dust,
Solid dust content in discharge sewage is improved, reduces sewage discharge rate, while giving spray head for water supplying pipe extraction and using, circulation
Use water.
The utility model is further arranged to: the screen collector, including tower body and spraying mechanism, at the top of the tower body
It is provided with exhaust outlet, the side of the tower body lower end is provided with air inlet, and tower body bottom is provided with sewage draining exit, the spraying mechanism
Spray head including being mounted on the intracorporal spray water mist of tower or water curtain, is equipped with baffle in the tower body, the baffle be fixed on into
The vertical projection of tower body inner wall right above port, the baffle covers air inlet.
By using above-mentioned technical proposal, baffle blocks air inlet, and the water or water mist for preventing spray head from spraying out are in tower body
The water droplet of inner wall flows into air inlet inside tower body, avoids air inlet from adhering to dust, agglomeration because of wetting, thus prevents air inlet
Mouth blocking or atmidometer increase, convenient for tower body air inlet and reduction cleaning.
The utility model is further arranged to: the baffle is to stop side, the blocking close to a side of tower body inner wall
Side is arc-shaped, and the blocking side is affixed and is tightly connected with tower body inner wall.
By using above-mentioned technical proposal, tower body is located at the water to flow down on the inner wall above baffle, after flowing on baffle,
It flows or saves bit by bit by baffle and along baffle upper surface, when the water flow on baffle there was not baffle while stopping the side in addition to
Along when, water flow flows down and forms the water curtain for shrouding air inlet, thus gas progress first step purification gone out to air inlet improves water curtain
Deduster dust removing effects.
The utility model is further arranged to: the baffle is arranged diagonally downward towards tower body center, and the baffle also wraps
Water curtain side is included, the water curtain is connected with both ends when stopping respectively at both ends, and the water curtain side is horizontally disposed.
By using the amount that above-mentioned technical proposal, water when reducing screen collector work on baffle upper surface are saved bit by bit, subtract
Few baffle physical burden and the stress load for stopping edge with tower body internal connection, reduce production requirement, reduce baffle and are pressurized
It is excessive and damage possibility, and avoid baffle tilt upward setting for baffle bottom surface flow；Water curtain side is straight line, both ends
It is connected with edge is stopped, water curtain Bian Shangwu dog-ear avoids this so that the water of baffle upper surface flows down along water curtain side forms water curtain
There is vacancy along water curtain edge direction in water curtain, improves the dust removing effects of water curtain on water curtain side.
The utility model is further arranged to: the water curtain side is linearly arranged and is in a horizontal state, table on the baffle
Face in water curtain at along water curtain while be provided with convex gear weir edge.
By using above-mentioned technical proposal, weir is kept off along the water flow kept out on baffle upper surface, water flow is on gear weir along backwards to tower
The side at body center is saved bit by bit to certain liquid level, then does not have gear weir to flow down after from water curtain side, and water flow is made to flow through the flow on water curtain side
It is equal, make, raising dust removing effects from the water curtain side dirty water curtain that is formed uniform from the dirty water curtain formed in water curtain side.
The utility model is further arranged to: the lateral surface of the tower body bottom is sealedly connected with control water tank, the control water
Case is connected to bottom in tower body, water supply pipe is equipped in the control water tank, the water supply pipe upper end is equipped with ball-cock assembly, described floating
Liquid level is set lower than the bottom of air inlet vertical direction when ball valve is opened.
By using above-mentioned technical proposal, liquid level is corresponded to when opening by adjusting setting ball-cock assembly, can be automatically controled
The liquid level of tower body bottom fluctuates above and below the height of setting with water flow fluctuation, and bottom liquid in tower body is avoided to be allowed to dry；For
Pump capacity is excessive, and liquid level is excessively high when energy-saving water curtain deduster being caused just to be started to work or has ball-cock assembly damage liquid level constantly to increase
When, prevent the water of bottom in tower body from flowing into air inlet.
The utility model is further arranged to: the control water tank is provided with plate of restricting water supply, the plate of restricting water supply close to tower body side
Upper edge, two sides along the inner wall for being sealedly attached to control water tank or tower body, the lower edge of the plate of restricting water supply is horizontally disposed, described
It restricts water supply the liquid level setting of the lower edge of plate when highly being opened vertically lower than ball-cock assembly, the water supply pipe and ball-cock assembly are located at plate of restricting water supply
Side towards inside control water tank.
By using above-mentioned technical proposal, the liquid for plate two sides of restricting water supply keeps liquid by the regional connectivity below plate of restricting water supply
Face balance, while plate of restricting water supply stops to avoid high solid dust from the dirty sewage for dissolving in tower body bottom liquid level of tower body inner upper end
The sewage stream of content flows directly into control water tank；Simultaneously when air inlet institute air inlet body amount containing solid dust is more and solid dust density
It is small, and fraction solids dust pushes away product in tower body bottom ullage, plate of restricting water supply stops the solid dust of floating to enter in control water tank；
By solid dust content in water in upper reduction control water tank, prevent spray head from blocking and improving mist dust remover dedusting
Efficiency reduces opposite water consumption, energy conservation and environmental protection.
The utility model is further arranged to: the water inlet pipe is connected to the side of control water tank, the water inlet pipe and control water
Case is connected to below the liquid level in the port insertion control water tank of one end, and is higher than the lower edge for plate of restricting water supply.
By using above-mentioned technical proposal, the port for making water supplying pipe be connected to one end with control water tank can extract always water, simultaneously
Plate of restricting water supply hinders and limits the region that the intracorporal water of tower enters, and makes to control in water tank that solid dust is mainly distributed under limit plate in water
In the liquid regions of height below edge, reduce water supplying pipe extract water in solid dust content, prevent spray head from blocking with
And mist dust remover efficiency of dust collection is improved, reduce opposite water consumption, energy conservation and environmental protection.
In conclusion the utility model has the following beneficial effects:
1. stir scattered device dispensing material to raw material in the environmentally friendly production system production process of pulvis, dodge gate is opened, from
Feeding port puts into single raw material or plurality of raw materials, and suction inlet keeps negative pressure in the process, prevents dust loss, rather than in raw material
It stirs and forms negative pressure in scattered device, avoid the air extraction due to negative pressure that loss of material is caused to increase and increase with dustiness in dusty gas
Greatly, it reduces dedusting workload to increase, energy-saving and emission-reduction；
2. it is a kind of single raw material that raw material deduster, which collects dust, can directly be recycled after dust cleaning；
3. gone out gas also remains dust after raw material deduster and mixing deduster dedusting, dust content is few, continues to make
Poor and at high cost with raw material deduster and mixing dust collector efficiency, using screen collector, blowdown valve intermittence is opened or control
Aperture is equal with water supply pipe water supply, and bottom in tower body is made to save bit by bit water, precipitates for solid dust, improves solid powder in discharge sewage
Dust content reduces sewage discharge rate, while giving spray head for water supplying pipe extraction and using, cycling use of water.
Detailed description of the invention
Fig. 1 is the flow diagram of the environmentally friendly production system of pulvis；
Fig. 2 is the structural schematic diagram that raw material stirs scattered device；
Fig. 3 is the part flow diagram one of the environmentally friendly production system of pulvis；
Fig. 4 is the part flow diagram two of the environmentally friendly production system of pulvis；
Fig. 5 is the structural schematic diagram that screen collector embodies external structure；
Fig. 6 is the cross-sectional view that screen collector embodies internal structure；
Fig. 7 is the partial enlarged view that Fig. 6 embodies control water tank internal structure at A；
Fig. 8 is the partial enlarged view that Fig. 6 embodies baffle arrangement at B；
Fig. 9 is the partial schematic diagram that screen collector embodies baffle.
Appended drawing reference: 1, measuring tank；2, raw material stirs scattered device；21, cone tank；211, discharge port；22, cover board；24, blender
Structure；241, motor；3, meter；4, batch mixer；4a, the first batch mixer；4b, the second batch mixer；4c, fluid bed airflow milling
Machine；4d, cyclone separator；5, pulsed jet cloth filter；5a, raw material deduster；5b, mixing deduster；6, air-introduced machine；7, water curtain
Deduster；71, tower body；71a, first segment；71a1, outlet pass；71b, the second section；71c, third section；711, support leg；712, it arranges
Dirty mouth；7121, blowdown valve；713, air inlet；714, exhaust pipe；7141, keep off the rain lid；7142, exhaust outlet；715, peep hole；
716, Turbogrid plates；717, baffle；7171, stop side；7172, water curtain side；7172-1, gear weir edge.72, spraying mechanism；721, it sprays
Drench head；722, water supplying pipe；7221, water supply pipe；723, water supply pump；724, water inlet pipe；73, water tank is controlled；731, it restricts water supply plate；732,
Water supply pipe；733, ball-cock assembly；7331, floating ball valve rod；7332, valve body；8, charging chamber；81, feeding port；82, dodge gate；83, it inhales
Dirt mouth.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
As shown in Fig. 1, the environmentally friendly production system of a kind of pulvis, including measuring tank 1, raw material stir scattered device 2, meter 3, mix
Material machine 4, pulsed jet cloth filter 5, air-introduced machine 6 and screen collector 7 can according to circumstances be layered placement or installation with last equipment
On providing a horizontal bottom surface, layering is placed herein, is denoted as first layer, the second layer and the from bottom to top herein for statement is convenient
Three layers.Dotted line is the signal of part pipeline connection path in figure.
1 quantity of measuring tank is depending on raw material type quantity and dosage, and generally two or two or more, measuring tank 1 herein
Quantity is three, and is installed on the ground of the second layer.The quantity that raw material stirs scattered device 2 is equal with the quantity of measuring tank 1, and corresponds
Configuration uses.
As shown in Fig. 2, raw material stirs scattered device 2 and is based on improving on the basis of existing vertical mixer, is installed on the
Two layers, and its lower end passes through in second layer floor insertion first layer.It includes cone tank 21, cover board 22 and peace that raw material, which stirs scattered device 2,
Replace the charging chamber 8 of original feed inlet on cover board 22.21 internal structure of cone tank and prior art central post mixing machine phase
Together, it is equipped with cavity, bottom offers discharge port 211.The conjunction of the rounded lid of cover board 22 is installed above cone tank 21, and on cover board 22
Have a rabbling mechanism 23, rabbling mechanism 23 can according to the actual situation depending on, can be motor 241 and the stirring driven by motor 241
Component, such as agitating paddle, screw rod, auger, non-the utility model innovative point, therefore be no longer further described.
Charging chamber 8 is fixedly mounted on cover board 22, fixed form can according to the actual situation depending on, herein be welding.It feeds intake
8 shape of room can according to the actual situation depending on, be internally provided with the cavity that cross-sectional area from bottom to top is gradually reduced, cavity bottom
It is connected to cone tank 21.The side of charging chamber 8 is additionally provided with feeding port 81 simultaneously, and 81 two sides of feeding port are articulated with dodge gate
82,82 size of dodge gate is agreed with feeding port 81, and the dodge gate 82 for covering conjunction closes feeding port 81.The upper end of charging chamber 8, which is arranged, to be connected
Suction inlet 83 inside logical charging chamber 8.
As shown in Fig. 3, pulsed jet cloth filter 5 includes raw material deduster 5a, and raw material deduster 5a is installed on the second layer,
It is equal that raw material deduster 5a quantity with raw material stirs scattered 2 quantity of device, and matching setting one by one.Raw material deduster 5a internal structure is existing
There is technology, and non-the utility model creates point, therefore simple elaboration is only done to raw material deduster 5a herein.
Raw material deduster 5a have air inlet and air outlet, the air inlet of three raw material deduster 5a respectively with three raw materials
The suction inlet 83 for stirring scattered device 2 connects, and air inlet is connect with air-introduced machine 6, and raw material deduster 5a and suction inlet 83 is made to be in negative pressure shape
State.
As shown in Fig. 2, it is equal to stir scattered 2 quantity of device for 3 quantity of meter and raw material, is installed on first layer, meter 3 is existing
Some electronic measurement storehouses are matched one by one by pipeline with the discharge port 211 that raw material stirs scattered 2 lower end of device and are connect.
As shown in Fig. 1, mixing agent includes the first batch mixer 4a and the second mixing agent.By the weighed material of meter 3,
First batch mixer 4a, the first existing double-spiral conical mixer of batch mixer 4a are delivered to by elevator or artificial promotion cart.
As shown in attached drawing 2 and attached drawing 4, it is similar that the first batch mixer 4a and raw material stir scattered device 2, including cone tank 21, cover board 22
And it is mounted on the charging chamber 8 for replacing original feed inlet on cover board 22.First batch mixer 4a is installed on the floor of third layer, under
The floor of third layer is run through at end, and the first lower end batch mixer 4a discharge port 211 is connected and installed with fluidized bed air flow crusher 4c, stream
Change bed airslide disintegrating mill 4c is the prior art.
As shown in Fig. 4, the second batch mixer 4b is delivered to through the smashed material of fluidized bed air flow crusher 4c.Second is mixed
Material machine 4b is double-spiral conical mixer, is connected and installed with cyclone separator 4d at the feed inlet of the upper end.Cyclone separator 4d is
The prior art, end side surface is provided with material inlet thereon, and material inlet is connect with the gone out material of fluidized bed air flow crusher 4c.Rotation
The lower end wind separator 4d is provided with the material outlet of the second batch mixer 4b of connection, the material that density is larger and air-flow can not be blown afloat from
Material outlet enters in the second batch mixer 4b.The upper end of cyclone separator 4d is provided with air stream outlet, the dusty gas isolated
It is flowed out from air stream outlet.
As shown in attached drawing 1 and attached drawing 4, while pulsed jet cloth filter 5 further includes two mixing deduster 5b, two mixing dedustings
The air inlet of device 5b is distributed in its gas outlet of the suction inlet 83 of the first batch mixer 4a and cyclonic separation and connects, two mixing dedusters
The air outlet of 5b is connect with air inducing, so that mixing deduster 5b, the suction inlet 83 of the first batch mixer 4a, cyclone separator 4d's goes out
Port is in negative pressure state.
The quantity of air-introduced machine 6 can configure one to each pulsed jet cloth filter 5 depending on practical absorbing quantity demand
Platform air-introduced machine 6, can also more one air-introduced machine 6 of configuration of pulsed jet cloth filters 5.The gone out air-flow of air-introduced machine 6 is dusty gas, is mixed
Lead to the screen collector 7 for being installed on third layer after conjunction.
As shown in Fig. 5, a kind of screen collector 7 comprising tower body 71, spraying mechanism 72 and control water tank 73.Tower body 71
Cylindrical, 71 outermost side floor panels of tower body are provided with support leg 711, and 711 quantity of support leg is real according to 71 weight of tower body and tower diameter etc.
Depending on the situation of border, 711 quantity of support leg is four herein.And support leg 711 is uniformly distributed around the axle center of tower body 71.
As shown in Fig. 5, tower body 71 is integrated setting, after selecting integrally casting or merogenesis manufacture according to 71 size of tower body
It is welded, 71 parts of restrainings of tower body herein are made, and are divided into first segment 71a, the second section 71b and third section 71c from bottom to top.Tower
The bottom edge the bottom of body 71, that is, first segment 71a is in back taper, is saved bit by bit convenient for bottom liquid in tower body 71, while in 71 bottom of tower body
The sewage draining exit 712 being provided centrally with inside connection tower body 71, the blowdown valve 7121 controllably opened and closed is installed on sewage draining exit 712.
The model and type of blowdown valve 7121 can according to the actual situation depending on, be the prior art, therefore no longer elaborate herein.
Tower body 71 the side of first segment 71a be additionally provided with connection tower body 71 inside air inlet 713, air inlet 713 and
Air exhaust pipeline or air-introduced machine 6 are connected, and gas containing powder enters in tower body 71 from air inlet 713.
The upper end of third section 71c is tapered, and the upper end is additionally provided with vertical exhaust pipe 714.The upper end of exhaust pipe 714 is same
Axis is fixed with the lid 7141 that keeps off the rain that diameter is greater than 714 diameter of exhaust pipe, and the side that 714 upper end of exhaust pipe is adjacent with the lid 7141 that keeps off the rain
Exhaust outlet 7142 is provided on face.After gas containing powder enters tower body 71 from air inlet 713, flowing from bottom to top and from exhaust outlet 7142
Discharge.
As shown in Fig. 5, peep hole 715, the joint number phase of 715 quantity of peep hole and tower body 71 are had on the side of tower body 71
Deng, herein 715 quantity of peep hole be three, first segment 71a, the second section 71b and third section 71c are respectively provided with a peep hole 715.Observation
Hole 715 is generally manhole transformation, and fitting lid is pressed with transparent cover board 22 on port.Peep hole 715 is used for water curtain dedusting
Observation 71 inner case of tower body and screen collector 7 are cleared up or are arranged inside tower body 71 when stopping working when device 7 works
With.
As shown in Fig. 6, in the boundary of first segment 71a and the second section 71b, the second section 71b and third inside tower body 71
The boundary frame of section 71c is placed with Turbogrid plates 716.
As shown in attached drawing 6 and attached drawing 7, be installed on the lateral surface of first segment 71a with time control water tank 73, and first segment 71a with
The inner sidewall of control water tank 73 is provided with outlet pass 71a1, and the upper edge of outlet pass 71a1 is most lower than 713 vertical direction of air inlet
Lower end.Control water tank 73 is inserted into tower body 71 towards the side of tower body 71 or is affixed with tower body 71, is herein close convenient for welding processing
It seals tower body 71 and controls the junction of water tank 73, the side of control water tank 73 towards tower body 71 is affixed with outlet pass 71a1.
As shown in Fig. 7,73 inside of control water tank is provided with plate 731 of restricting water supply close to the side of outlet pass 71a1,.It restricts water supply plate
731 upper edge and side are tightly connected along the inner sidewall with control water tank 73, the lower edge for plate 731 of restricting water supply it is horizontally disposed and with
There are blank between control 73 bottom of water tank.
As shown in attached drawing 6 and attached drawing 7, control water tank 73 is internally located at plate 731 of restricting water supply and is arranged towards the side in control water tank 73
There is water supply pipe 732, water supply pipe 732 is controlled in water tank 73 in the insertion of control 73 bottom of water tank vertically, through part welded seal.Water supply pipe
732 upper end is higher than the lower edge of plate 731 of restricting water supply, and water supply pipe 732 is connected to pressure water, and pressure water source can for pressurized tank or originally
Water lines.
As shown in Fig. 7, the upper end of water supply pipe 732 is also equipped with ball-cock assembly 733, and ball-cock assembly 733 is the prior art, herein
Only do simple elaboration.Ball-cock assembly 733 includes 733 bar of ball-cock assembly and valve body 7332, and 733 bar one end of ball-cock assembly is hingedly and valve body
7332, other end band can bubble through the water column on floating ball.733 bar of ball-cock assembly floats on the liquid level in control water phase by floating buoyancy,
When liquid level decline or liquid level are insufficient in control water tank 73, rotate down 733 bar of ball-cock assembly or when float position is too low, floating ball
Valve 733 is opened, the water outlet of 732 upper end of water supply pipe；When liquid level rising pushes 733 bar of ball-cock assembly to be rotated up to certain in control water tank 73
After angle, ball-cock assembly 733 is closed, and water supply pipe 732 is no longer discharged.733 bar of ball-cock assembly is located in control water tank 73 herein, and ball-cock assembly
Liquid level is set lower than the bottom of 713 vertical direction of air inlet when 733 opening.
Level balance is realized because the liquid level of limit plate two sides can be connected to by limit plate lower zone, therefore controls 73 He of water tank
The liquid level of bottom can be controlled in tower body 71, and the liquid level for being maintained at estimated fluctuates up and down, avoid bottom liquid in tower body 71
Body is allowed to dry, it is contemplated that liquid level when being opened by adjusting ball-cock assembly 733 liquid level that is arranged adjust indirectly, it is generally estimated
Liquid level is higher than the liquid level for adjusting and being arranged when ball-cock assembly 733 is opened.
As shown in Fig. 6, spraying mechanism 72 includes spray head 721, water supplying pipe 722, water supply pump 723 and water inlet pipe 724.Spray
Drench that 721 quantity of head is multiple and grouping setting, the group number of spray head 721 is equal with 716 quantity of Turbogrid plates, and being grouped Gu Dinganzhuan the
In upper end and third section 71c inside two section 71b.One end of water supplying pipe 722 is connected with the water outlet of water supply pump 723, another
Water supply pipe 7221 is provided on end, 7221 quantity of water supply pipe is equal with 721 groups of numbers of spray head, is inserted into the second section 71b respectively
It is connected in third section 71c and respectively with the corresponding spray head 721 being arranged in groups.
As shown in Fig. 7, water supply pump 723 is installed on control 73 upper surface of water tank, one end company of water inlet and water inlet pipe 724
It connects.It is connected to inside water tank 73 in the other end insertion control water tank 73 of water inlet pipe 724 and with controlling.The insertion control water tank 73 of water inlet pipe 724
The end of interior one end is submerged below liquid level and height is higher than the lower edge for plate 731 of restricting water supply.Thus water supply pump 723 extracts control water tank 73
Interior water is for spray head 721(referring to attached drawing) it uses, the water after 721 spray washing gas containing powder of spray head drops back into 71 bottom of tower body again
Portion is recycled, and improves water utilization rate, energy conservation and environmental protection.
As shown in attached drawing 6 and attached drawing 8, baffle 717 is arranged in first segment 71a inner wall above air inlet 713, and baffle 717 can
It depending on according to the actual situation, is such as connect with air inlet 713 and elbow directed downwardly, is preferably sealedly attached to first segment 71a herein
The baffle 717 of inner sidewall, be tightly connected mode can according to the actual situation depending on, herein be welding.
As shown in Fig. 9, baffle 717 includes close to the blocking side 7171 of first segment 71a inner sidewall side and close to tower body
The water curtain side 7172 at 71 centers side.The shape of baffle 717 can according to the actual situation depending on, the vertical projection of baffle 717 covers
Air inlet 713.Stop side 7171 to be affixed and be tightly connected with first segment 71a inner sidewall, selects welding herein.
As shown in attached drawing 6 and attached drawing 9, the water mist or water curtain that spray head 721 sprays out after touching 71 inner wall of tower body,
Condensation pools water flow and flows down on 71 inside of tower body.Side 7171 is stopped to stop to flow down on 71 inner wall of tower body of 717 top of baffle
Water flow prevent dirty water flow from flowing into air inlet 713 so that water flow is drained to 717 upper surface of baffle.
Baffle 717 can be arranged diagonally downward towards 71 center of tower body simultaneously, make water flow from blocking when 7171 flow to water curtain
7172；Or it is horizontally disposed；Or be arranged diagonally downward towards 71 center of tower body, liquid is saved to save bit by bit water flow, herein preferred baffle
717 are arranged diagonally downward towards 71 center of tower body, reduce what water when screen collector 7 works on 717 upper surface of baffle was saved bit by bit
Amount reduces 717 physical burden of baffle and stops to reduce production requirement along the stress load with 71 internal connection of tower body, subtract
Few baffle 717 is pressurized possibility that is excessive and damaging, and avoids baffle 717 from tilting upward setting and make after water flow spill-over along baffle
The possibility of 717 bottom surfaces flowing.
As shown in Figure 8 and Figure 9, the shape on water curtain side 7172 can according to the actual situation depending on, be arc or linear
Or waveform.Water curtain side 7172 is preferably linear herein.Convex gear weir edge is additionally provided on the upper surface on water curtain side 7172
7172-1.It keeping off weir and is arranged along 7172-1 along water curtain side 7172, gear weir is triangle along the section of its vertical length direction of 7172-1,
717 upper surface of high vertical baffle of triangle.
When water flow flow to 717 upper surface of baffle, stopped by gear weir along 7172-1, until water flow is saved bit by bit to certain liquid
Position, then do not had gear weir to flow down after 7172-1 from water curtain side 7172, the flow that water flow flows through water curtain side 7172 is equal, makes from water curtain
Side 7172 flows down and forms uniform water curtain, carries out preliminary purification to 713 air inlet bodies of air inlet.Further preferred water curtain side herein
7172 both ends are connected with the both ends on side 7171 are stopped respectively, when raising water curtain flows the water curtain formed along water curtain about 7172
7172 are evenly distributed.
The vertical height on water curtain side 7172 is not higher than the minimum point on 713 vertical direction of air inlet simultaneously, when water curtain dedusting
When 7 initialization of device or failure operation, the liquid levels under bottom spray is saved bit by bit in tower body 71 are excessively high not to air inlet 713, water
Curtain side 7172 prevents liquid from entering in air inlet 713 or flowing into air inlet 713 with liquid fluctuating liquid.
This screen collector 7 includes both of which, wherein when this screen collector 7 handles the less gas of dust content
When, blowdown valve 7121 is intermittent to be opened, the solid dust for excluding to be deposited in 71 bottom of tower body, and when blowdown valve 7121 is closed,
Water is saved bit by bit in bottom in tower body 71, gives spray head 721 for the extraction of water supplying pipe 722 and uses, cycling use of water.
Wherein when this screen collector 7 handles the more gas of dust content, blowdown valve 7121 is opened for a long time, and is controlled
Aperture, the sewage volume flow that the discharge of sewage draining exit 712 is mixed with solid dust is equal with 732 amount of makeup water of water supply pipe, makes tower body 71
Interior bottom liquid level keeps dynamic equilibrium, precipitates for solid dust, solid dust content in discharge sewage is improved, to reduce dirt
Water discharge rate；In addition spray head 721 is given for the extraction of water supplying pipe 722 herein to use, keep cycling use of water, extract water flow and be greater than
The discharge of sewage of discharge improves 7 effect of screen collector, conserves water；Water circulation use saves water resource, energy conservation and environmental protection.
Baffle 717 blocks air inlet 713 in the course of work, and the water or water mist for preventing spray head 721 from spraying out are in tower body 71
The water droplet of inner wall flows into air inlet 713 inside tower body 71, avoids air inlet 713 from adhering to dust, agglomeration because of wetting, thus
It prevents the blocking of air inlet 713 or atmidometer from increasing, convenient for 71 air inlet of tower body and reduces cleaning.
Tower body 71 is located at after the water flow to flow down on the inner wall of the top of baffle 717 flows over baffle 717 simultaneously, water flow formation cage
The water curtain of cover air inlet 713, carries out first step purification to the gone out gas of air inlet 713, thus improves 7 dedusting of screen collector effect
Fruit.
Working principle of the utility model is:
When stirring scattered device 2 or the first batch mixer 4a dispensing material to raw material in the environmentally friendly production system production process of this pulvis,
Dodge gate 82 is opened, puts into single raw material or plurality of raw materials from feeding port 81, suction inlet 83 keeps negative pressure in the process, prevents
Dodge gate 82 open when charging chamber 8 in air carry dust evolution charging chamber 8 outside, and this time can according to circumstances close raw material stir it is scattered
The operation for being stirred work of device 2 or the first batch mixer 4a；
And after feed intake, close dodge gate 82, suction inlet 83 continues to keep negative pressure, prevent in charging chamber 8 air by
Oscillation when scattered device 2 or the first batch mixer 4a work is stirred to raw material and is carried dust and is escaped from 82 gap of dodge gate；
Thus negative pressure is formed at material dispensing, prevents dust loss, rather than stirs scattered device 2 or the first batch mixer 4a in raw material
Interior formation negative pressure avoids the air extraction due to negative pressure that loss of material is caused to increase and increases with dustiness in dusty gas, reduces
Dedusting workload increases, energy-saving and emission-reduction.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (10)
1. a kind of environmentally friendly production system of pulvis, which is characterized in that stir scattered device (2), batch mixer, bag pulse dedusting including raw material
Device (5) and air-introduced machine (6)；The pulsed jet cloth filter (5) includes raw material deduster (5a) and mixing deduster (5b), described
It includes cone tank (21) and cover board (22) that raw material, which stirs scattered device (2), and the cone tank (21) is opening up, cover board (22) sealing
Lid is closed in the upper end of cone tank (21), and cover board (22) upper surface is provided with charging chamber (23), and the charging chamber (23) is internal
The horizontal junction area of cavity increases from top to bottom, and the lower end of the charging chamber (23) is connected to cone tank (21), the charging chamber
(23) it is provided on one side feeding port (231), feeding port (231) edge, which is equipped with, can cover the activity for closing feeding port (231)
Door (232), the upper end of the charging chamber (23) are provided with suction inlet (233), and the raw material stirs the suction inlet (233) of scattered device (2)
It is connect with raw material deduster (5a) and air pressure is negative pressure.
2. a kind of environmentally friendly production system of pulvis according to claim 1, which is characterized in that further include measuring tank (1), institute
State measuring tank (1) and raw material stir scattered device (2) quantity be it is multiple, raw material deduster (5a) quantity and raw material stir scattered device (2)
Quantity is equal, and the raw material deduster (5a) and raw material stir the one-to-one Matching installation of scattered device (2) and use.
3. a kind of environmentally friendly production system of pulvis according to claim 2, which is characterized in that further include screen collector
(7), the raw material deduster (5a) and mixing deduster (5b) gone out gas are passed through in screen collector (7), the water curtain
Deduster (7) includes tower body (71) and spraying mechanism (72), is provided with exhaust outlet (7142), the tower at the top of the tower body (71)
Body (71) bottom lower end side is provided with air inlet (713), and tower body (71) bottom is provided with sewage draining exit (712), the spray thrower
Structure (72) includes the spray head (721) of the spray water mist or water curtain that are mounted in tower body (71), and the sewage draining exit (712) is equipped with
Blowdown valve (7121), the spraying mechanism (72) include water supply pump (723), water inlet pipe (724) and water supplying pipe (722), it is described into
One end of water pipe (724) is connect with water supply pump (723) import, and water inlet pipe (724) other end is connected to tower body (71) bottom, described
Water supplying pipe (722) one end is connect with the outlet of water supply pump (723), and water supplying pipe (722) other end is connected to spray head (721).
4. a kind of environmentally friendly production system of pulvis according to claim 3, which is characterized in that tower body (71) lower end
Side is provided with air inlet (713), is equipped with baffle (717) in the tower body (71), and the baffle (717) is fixed on air inlet
(713) vertical projection of tower body (71) inner wall right above, the baffle (717) covers air inlet (713).
5. a kind of environmentally friendly production system of pulvis according to claim 4, which is characterized in that the baffle (717) is close
A side of tower body (71) inner wall be stop side (7171), the blockings side (7171) is arc-shaped, the blocking side (7171) and
Tower body (71) inner wall is affixed and is tightly connected.
6. a kind of environmentally friendly production system of pulvis according to claim 5, which is characterized in that baffle (717) direction
Tower body (71) center is arranged diagonally downward, and the baffle (717) further includes water curtain side (7172), water curtain side (7172) both ends
It is connected respectively with the both ends of side (7171) are stopped, and the water curtain side (7172) is horizontally disposed.
7. a kind of environmentally friendly production system of pulvis according to claim 6, which is characterized in that the water curtain side (7172) is in
Straight line be arranged and be in a horizontal state, baffle (717) upper surface in water curtain at (7172) along water curtain while (7172) be provided with
Convex gear weir is along (7172-1).
8. a kind of environmentally friendly production system of pulvis according to claim 4, which is characterized in that tower body (71) bottom
Lateral surface is sealedly connected with control water tank (73), and the control water tank (73) is connected to tower body (71) interior bottom, the control water tank (73)
It is inside equipped with water supply pipe (732), water supply pipe (732) upper end is equipped with ball-cock assembly (733), and the ball-cock assembly (733) is opened
When liquid level be set lower than the bottom of air inlet (713) vertical direction.
9. a kind of environmentally friendly production system of pulvis according to claim 8, which is characterized in that the control water tank (73) is close
Tower body (71) side is provided with plate of restricting water supply (731), and upper edge, the two sides edge of the plate of restricting water supply (731) are sealedly attached to control water
The inner wall of case (73) or tower body (71), the lower edge of the plate of restricting water supply (731) is horizontally disposed, the plate of restricting water supply (731) it is following
Liquid level setting when opening along vertical height lower than ball-cock assembly (733), the water supply pipe (732) and ball-cock assembly (733) are located at limit
Water plate (731) side internal towards control water tank (73).
10. a kind of environmentally friendly production system of pulvis according to claim 4, which is characterized in that the water inlet pipe (724) with
The side connection of water tank (73) is controlled, the water inlet pipe (724) is connected to port insertion control water tank (73) of one end with control water tank (73)
Below interior liquid level, and it is higher than the lower edge for plate (731) of restricting water supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822139017.1U CN209530740U (en) | 2018-12-18 | 2018-12-18 | A kind of environmentally friendly production system of pulvis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822139017.1U CN209530740U (en) | 2018-12-18 | 2018-12-18 | A kind of environmentally friendly production system of pulvis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209530740U true CN209530740U (en) | 2019-10-25 |
Family
ID=68265004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822139017.1U Expired - Fee Related CN209530740U (en) | 2018-12-18 | 2018-12-18 | A kind of environmentally friendly production system of pulvis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209530740U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110665327A (en) * | 2019-11-11 | 2020-01-10 | 殷富新 | Efficient bag-type dust removal system and dust removal method thereof |
-
2018
- 2018-12-18 CN CN201822139017.1U patent/CN209530740U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110665327A (en) * | 2019-11-11 | 2020-01-10 | 殷富新 | Efficient bag-type dust removal system and dust removal method thereof |
| CN110665327B (en) * | 2019-11-11 | 2021-08-10 | 山东平福环境服务有限公司 | Efficient bag-type dust removal system and dust removal method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206777964U (en) | A kind of automatically cleaning honey filter device | |
| CN109851090A (en) | A kind of sewage treatment unit of self-cleaning | |
| CN105854466A (en) | Dust collecting device for digestion water bath of quick lime | |
| CN209530740U (en) | A kind of environmentally friendly production system of pulvis | |
| CN105771516B (en) | One kind centrifugation air flue type gas purifier | |
| CN108325757A (en) | A kind of flotation iron ore concentrate process units | |
| CN105689157A (en) | Swinging-stirring flotation equipment with self-slurry-mixing function | |
| CN207576484U (en) | A kind of devices for husking rice | |
| CN204471656U (en) | The knot screen of plastic bottle sheet | |
| CN209490631U (en) | A kind of dust-extraction unit for dry-mixed mortar production line | |
| CN104772231B (en) | A kind of pre- de slime flotation complete set of equipments | |
| CN206428211U (en) | One kind leaches mechanism and leaching device | |
| CN207383242U (en) | Herding atomizing feeder | |
| CN209596796U (en) | A kind of screen collector | |
| CN206014705U (en) | Burnt lime digester, quicklime slaking and dust arrester and system | |
| CN207056040U (en) | A kind of sewage treatment plant's cyclone desanding device | |
| CN108531381A (en) | A kind of ferment bacterium efficient ferment apparatus with self-cleaning function | |
| CN106006813B (en) | A kind of broken air floatation device of box rotor | |
| CN205995119U (en) | Filter | |
| CN206535354U (en) | Dust purification device with Wet-way dust-collector | |
| CN209530399U (en) | A kind of energy-saving water curtain deduster | |
| CN114775561A (en) | Remove aquaculture water body surface of water suspended solid clearing device | |
| CN208406193U (en) | A kind of foul water tank coagulum automatic cleaning apparatus | |
| CN208604743U (en) | And the fire cistern of setting pot function | |
| CN206934865U (en) | Chinese traditional medicine purification device |
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: 20191025 |