CN109966972A - A kind of more thorough sewage treatment dry powder wet process chemicals dosing plant of no dust leakage dispersion - Google Patents
A kind of more thorough sewage treatment dry powder wet process chemicals dosing plant of no dust leakage dispersion Download PDFInfo
- Publication number
- CN109966972A CN109966972A CN201910291326.7A CN201910291326A CN109966972A CN 109966972 A CN109966972 A CN 109966972A CN 201910291326 A CN201910291326 A CN 201910291326A CN 109966972 A CN109966972 A CN 109966972A
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- China
- Prior art keywords
- dissolving tank
- appendix
- drug dissolving
- point
- storage chamber
- Prior art date
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- 239000000843 powder Substances 0.000 title claims abstract description 45
- 239000000428 dust Substances 0.000 title claims abstract description 22
- 238000000034 method Methods 0.000 title claims abstract description 20
- 239000010865 sewage Substances 0.000 title claims abstract description 20
- 239000000126 substance Substances 0.000 title claims abstract description 18
- 239000006185 dispersion Substances 0.000 title abstract description 12
- 239000003814 drug Substances 0.000 claims abstract description 194
- 229940079593 drug Drugs 0.000 claims abstract description 186
- 239000007788 liquid Substances 0.000 claims abstract description 156
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 95
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims abstract description 42
- 230000005540 biological transmission Effects 0.000 claims description 17
- 238000003756 stirring Methods 0.000 abstract description 7
- 238000005516 engineering process Methods 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 14
- 230000000694 effects Effects 0.000 description 9
- 239000007921 spray Substances 0.000 description 8
- 239000000243 solution Substances 0.000 description 7
- 239000000701 coagulant Substances 0.000 description 6
- 230000001112 coagulating effect Effects 0.000 description 5
- 239000000725 suspension Substances 0.000 description 5
- 239000004744 fabric Substances 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 238000001556 precipitation Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- 230000002459 sustained effect Effects 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000010907 mechanical stirring Methods 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F21/00—Dissolving
- B01F21/10—Dissolving using driven stirrers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F21/00—Dissolving
- B01F21/15—Dissolving comprising constructions for blocking or redispersing undissolved solids, e.g. sieves, separators or guiding constructions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F21/00—Dissolving
- B01F21/50—Elements used for separating or keeping undissolved material in the mixer
- B01F21/503—Filters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/40—Mixers using gas or liquid agitation, e.g. with air supply tubes
- B01F33/402—Mixers using gas or liquid agitation, e.g. with air supply tubes comprising supplementary stirring elements
- B01F33/4021—Mixers using gas or liquid agitation, e.g. with air supply tubes comprising supplementary stirring elements the gas being introduced through the shaft of the stirring element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/40—Mixers using gas or liquid agitation, e.g. with air supply tubes
- B01F33/409—Parts, e.g. diffusion elements; Accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/181—Preventing generation of dust or dirt; Sieves; Filters
- B01F35/184—Preventing generation of dust
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/305—Treatment of water, waste water or sewage
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Accessories For Mixers (AREA)
Abstract
The invention discloses a kind of no dust leakages to disperse more thorough sewage treatment dry powder wet process chemicals dosing plant, belongs to the mixing machine of water-treatment technology field.It is mainly made of drug dissolving tank, liquid storage chamber, gas mixing device, exhaust apparatus, and feature is: (1) being separated by the dispersion of medicinal powder and with pump two links of conveying with drug dissolving tank and liquid storage chamber；(2) multicenter " pneumatic stirring " or itself and churned mechanically combination is utilized；(3) negative pressure is formed in drug dissolving tank.Advantage is compared with prior art: (1) design of drug dissolving tank and liquid storage chamber avoids stifled pump；(2) polycentric " pneumatic stirring " or its combine with churned mechanically so that the dispersion of medicinal powder and water is more thorough；(3) negative pressure in NaOH solution tank NaOH not sprayed wet dry medicinal powder will not from dosing chute mouth it is elegant go out, avoiding influences the inconvenience of operator.
Description
Technical field
The present invention relates to the mixing machines of water-treatment technology field, and in particular to a kind of mixing machine with gas stirring.
Background technique
With the development of human society, the development and utilization of water resource is increasingly deep, leads to water scarcity and water environment
The situation of pollution is more severe, and water scarcity and water environment pollution have become current global problem.Therefore, for water dirt
The prevention and treatment of dye is increasingly paid attention to, and various sewage disposal technologies are continuously developed and apply, wherein coagulating sedimentation technology development time
It is long, it is so far still a ring important in water treatment technology.
Coagulating sedimentation technology is to carry out a kind of common method of deep purifying processing to sewage using coagulant, flocculant.
Coagulant or flocculant are usually pulverulent solids, it usually needs are first mixed and stirred for forming suspension then with water with pump conveying
Into coagulative precipitation tank.The mixing of coagulant or flocculant and water is typically used for mixed stirring device, adds into the device
When coagulant or flocculant, due to its large specific surface area, light, it is easy to cause dust from flying, is made troubles to operator, together
When, the mixing of coagulant or flocculant and water also less uniformly, can have dispersion block-like coagulant less thoroughly inside water
Or the impurity such as flocculant, these disperse halfway block, impurity is easy blocking transportation water pump.
Summary of the invention
To solve the above problems, the present invention provides a kind of no dust leakages to disperse more thorough sewage treatment
With dry powder wet process chemicals dosing plant, the excellent of more thorough, the not stifled pump of dispersion of dust, dry powder and water is not generated when feeding intake with dry powder
Gesture.
The present invention is achieved through the following technical solutions:
Scheme one, a kind of more thorough sewage treatment dry powder wet process chemicals dosing plant of no dust leakage dispersion, including drug dissolving tank, storage
Sap cavity, gas mixing device, exhaust apparatus；
Drug dissolving tank be have top and bottom confined air cavity, a water inlet pipe, one first main appendix pass through drug dissolving tank at the top of into
Enter inside drug dissolving tank, drug dissolving tank side wall is equipped with a dosing chute, and drug dissolving tank side wall is provided with through-hole, and drug dissolving tank bottom is equipped with a deslagging
Mouthful；
Liquid storage chamber by side wall of the coaxial package outside drug dissolving tank and the circular bottom part being connect with drug dissolving tank sealed bottom, with molten medicine
The toroidal cavity that the annular top that pot sidewall is tightly connected is formed is constituted, and liquid storage chamber circular bottom part is equipped with liquid outlet；
Gas mixing device includes the first main appendix, connecting tube, first point of appendix, second point of appendix, air nozzle, and first point defeated
Tracheae is vertically arranged in drug dissolving tank at inner sidewall and is connected by connecting tube with the first main appendix, second point of gas transmission
Pipe dish song is in liquid storage chamber bottom and one end passes through the side wall of drug dissolving tank and is connected by connecting tube with the first main appendix, and first
Air nozzle is provided on point appendix, second point of appendix；
Exhaust apparatus includes exhaust pipe, blower, sink, and two are located at external exhaust pipe and pass through at the top of drug dissolving tank and liquid storage chamber top
The hole in portion is connected with inside drug dissolving tank and inside liquid storage chamber, and two exhaust pipes merge into an exhaust pipe in outside, are closing
Exhaust pipe after and is connected far from the one end for merging point with the air inlet of a blower, the air outlet of blower and another exhaust pipe
It is connected and the branch exhaust pipe is bent downwardly in the liquid level for being passed through a sink far from one end of blower, which is provided with row
The mouth of a river and discharge outlet is provided with scupper valve.
Further, the drug dissolving tank, dosing chute are located at drug dissolving tank side wall upper part higher than liquid storage chamber top outer
Face position and pass through drug dissolving tank side wall enter inside drug dissolving tank, the mouth that dosing chute is located inside drug dissolving tank is located at close to water inlet pipe
It nozzle inside drug dissolving tank and occupy below；The number of openings of its side wall is greater than one, and through-hole is in point of drug dissolving tank side wall
Cloth position is located at the position that its side wall is surrounded by liquid storage chamber, is lined with filter screen in the inside sidewalls face of distribution through-hole；Its water inlet pipe
Mouth is provided with into water pipe valve；Its first main appendix air inlet is provided with the first main gas transmission pipe valve；Its slag-drip opening is provided with deslagging
Mouth valve.
Further, the liquid storage chamber, inner sidewall is greater than or equal at the top of first point of appendix, lower than storage at an upper portion thereof
Sap cavity annular top position is provided with liquid level sensor, is equipped with liquid outlet valve in its liquid outlet.
Further, the gas mixing device, first point of appendix quantity are greater than 1 and along in drug dissolving tank walls
The annular direction homogeneous vertical of side is distributed, and first point of appendix top position lower than liquid storage chamber top position, bottom close to
NaOH solution tank NaOH bottom inside face, every first point of appendix pass through that connecting tube is connected with the first main appendix and first point defeated respectively
Tracheae is removed to be all closed with other ports of connecting tube connecting portion；Its non-Single port being connected with connecting tube of second point of appendix
Closing；Jet unrounded number on first point of appendix, second point of appendix be all larger than one and air nozzle outlet be provided with it is non-return
Plug, the air nozzle on first point of appendix be arranged at intervals on its side-wall outer side face and gas outlet direction obliquely, second point is defeated
Air nozzle on tracheae is set to the upper surface in its side-wall outer side face and gas outlet is upward.
Further, the exhaust apparatus, discharge outlet are connected with water inlet pipe by pipeline or by drug dissolving tank tops
Portion or side wall upper part, which are higher than inside the hole and drug dissolving tank of liquid storage chamber top position, to be connected to, and the height of sink is higher than itself and water inlet pipe
Connection or the height that position is connected to drug dissolving tank side wall.
Scheme two, a kind of more thorough sewage treatment dry powder wet process chemicals dosing plant of no dust leakage dispersion, including molten medicine
Tank, liquid storage chamber, gas mixing device, exhaust apparatus；
Drug dissolving tank be have top and bottom confined air cavity, a water inlet pipe, one first main appendix pass through drug dissolving tank at the top of into
Enter inside drug dissolving tank, water inlet pipe, which is located at the top of drug dissolving tank, deviates center position, and the first main appendix is vertically positioned at drug dissolving tank top
Portion position placed in the middle and with, to be rotatably fixed, the first main appendix is located at drug dissolving tank top outer position and passes through biography at the top of drug dissolving tank
Dynamic belt is connect with the shaft for being fixed on the motor of drug dissolving tank top and its shaft for vertical direction；Drug dissolving tank side wall is equipped with one and adds
Medicine chute, drug dissolving tank side wall are provided with through-hole, and drug dissolving tank bottom is equipped with a slag-drip opening；
Liquid storage chamber by side wall of the coaxial package outside drug dissolving tank and the circular bottom part being connect with drug dissolving tank sealed bottom, with molten medicine
The toroidal cavity that the annular top that pot sidewall is tightly connected is formed is constituted, and liquid storage chamber circular bottom part is equipped with liquid outlet；
Gas mixing device includes the first main appendix, the second main appendix, connecting tube, first point of appendix, second point of appendix, spray
Gas nozzle, first point of appendix share two and live apart vertically in the first main appendix two sides and be respectively positioned on inside drug dissolving tank close to molten
At medicinal cupping inner sidewall, two first point of appendixs pass through connecting tube respectively and are connected with the first main appendix, and two first point defeated
Tracheae, the first main appendix, connecting tube are coplanar, and two first point of appendixs and corresponding connecting tube are with the first main appendix
It is symmetrical for symmetry axis two sides；Second point of appendix is tortuous in liquid storage chamber bottom and one end and to be set in liquid storage chamber and passes through storage
Lead to the second external main appendix at the top of sap cavity to be connected；Air nozzle is provided on first point of appendix, second point of appendix；
Exhaust apparatus includes exhaust pipe, blower, sink, and two are located at external exhaust pipe and pass through at the top of drug dissolving tank and liquid storage chamber top
The hole in portion is connected with inside drug dissolving tank and inside liquid storage chamber, and two exhaust pipes merge into an exhaust pipe in outside, are closing
Exhaust pipe after and is connected far from the one end for merging point with the air inlet of a blower, the air outlet of blower and another exhaust pipe
It is connected and the branch exhaust pipe is bent downwardly in the liquid level for being passed through a sink far from one end of blower, which is provided with row
The mouth of a river and discharge outlet is provided with scupper valve.
Further, the drug dissolving tank, dosing chute are located at drug dissolving tank side wall upper part higher than liquid storage chamber top outer
Face position and pass through drug dissolving tank side wall enter inside drug dissolving tank, the mouth that dosing chute is located inside drug dissolving tank is located at close to water inlet pipe
It nozzle inside drug dissolving tank and occupy below；The number of openings of its side wall is greater than one, and through-hole is in point of drug dissolving tank side wall
Cloth position is located at the position that its side wall is surrounded by liquid storage chamber, is lined with filter screen in the inside sidewalls face of distribution through-hole；Its water inlet pipe
Mouth is provided with into water pipe valve；Its first main appendix air inlet is provided with the first main gas transmission pipe valve；Its slag-drip opening is provided with deslagging
Mouth valve.
Further, the liquid storage chamber, inner sidewall is greater than or equal at the top of first point of appendix, lower than storage at an upper portion thereof
Sap cavity annular top position is provided with liquid level sensor, is equipped with liquid outlet valve in its liquid outlet.
Further, the gas mixing device, first point of appendix top position are lower than liquid storage chamber top position, bottom
Close to NaOH solution tank NaOH bottom inside face, two first point of appendixs are removed to be all closed with other ports of connecting tube connecting portion；
The non-Single port closing being connected with the second main appendix of its second point of appendix；On first point of appendix, second point of appendix
Jet unrounded number is all larger than one and air nozzle outlet is provided with non-return plug, and the air nozzle on first point of appendix is arranged at intervals at
Obliquely, the air nozzle on second point of appendix is set to the upper of its side-wall outer side face on its side-wall outer side face and gas outlet direction
End face and gas outlet is upward；Second main appendix, which is located at outside liquid storage chamber, is provided with the second main gas transmission pipe valve at nozzle；
Further, the exhaust apparatus, discharge outlet be connected by pipeline with water inlet pipe or by the top of drug dissolving tank or
Side wall upper part, which is higher than inside the hole and drug dissolving tank of liquid storage chamber top position, to be connected to, and the height of sink is higher than it and is connected to water inlet pipe
Or the height at position is connected to drug dissolving tank side wall.
The present invention has the advantage that
(1) dust is not generated.When dosing powder, the bag mouth equipped with medicinal powder is inserted in dosing chute mouth, as medicinal powder is slipped from dosing
Notch enters drug dissolving tank, and medicinal powder is pulled up a horse by water spray that water inlet pipe is added and fallen into below drug dissolving tank, with gradually adding for medicinal powder
Enter, water is gradually injected in water inlet pipe, largely sprayed wet medicinal powder and mixed below drug dissolving tank with the water of injection, due to exhaust
The effect of device, the space on drug dissolving tank top are negative pressure states, and have the air-flow for flowing to exhaust pipe, are not sprayed on a small quantity by water even if having
The dry medicinal powder drenched is also difficult to elegant to outside from dosing chute mouth, these dry medicinal powder are in negative pressure and flow to the air-flow of exhaust pipe and make
With it is lower can enter exhaust pipe and finally entering sink and dissolving in the water in sink, therefore during dosing, will not generate
Dust causes trouble to operator；
(2) dispersion of the medicinal powder and water in drug dissolving tank is more thorough.The setting of air nozzle in drug dissolving tank, a kind of scheme are first point defeated
Circumferencial direction vertical, uniform, more of the tracheae along drug dissolving tank bottom, fixed setting, and from top to bottom four on each appendix
It is provided with multiple air nozzles week, some air nozzles are obliquely towards filter screen, and some air nozzles are obliquely towards inside drug dissolving tank
Liquid, the air-flow that each air nozzle sprays causes the effect of " pneumatic stirring ", and each depth of liquid produces in drug dissolving tank
Raw more " pneumatic stirring " center so that medicinal powder and water dispersion more thoroughly, towards the air-flow that sprays of air nozzle of filter screen
Water flow is driven constantly to wash away filter screen, so that filter screen is not easy to be blocked；First point of appendix of another scheme is total
Setting two is symmetrically distributed in the first main appendix two sides, and under motor drive, the first main appendix is with the axial direction of oneself
Center of rotation carries out rotation in the middle part of drug dissolving tank, and first point of appendix of two sides is in the case where the first main appendix drives close to molten medicine
Circular-rotation is done on the circumferencial direction of top tank structure, side rotates edge injection to the air nozzle being arranged on first point of appendix in a liquid,
Achieve the effect that multiple first point of appendix settings, meanwhile, the rotation of first point of appendix also produces churned mechanically effect
Fruit, be equivalent to existing " pneumatic stirring " has mechanical stirring again, equally can make medicinal powder is more thorough to be dispersed in water；
(3) not stifled pump.By the dispersion of medicinal powder and two link drug dissolving tanks are conveyed with pump and liquid storage chamber separates and filter screen
Setting so that the medicinal powder not dispersed thoroughly in drug dissolving tank, impurity will not enter liquid storage chamber, what is formed after only fully dispersed is outstanding
Turbid could be flowed into liquid storage chamber by the through-hole on filter screen and drug dissolving tank wall from drug dissolving tank, the spray that bottom is arranged in liquid storage chamber
Gas nozzle precipitate the suspension in liquid storage chamber will not, so that the suspension in liquid storage chamber passes through by liquid outlet
Pump blocking is not will lead to when pump.
Detailed description of the invention
The present invention will be further described in detail with reference to the accompanying drawings and detailed description.
Fig. 1 is 1 vertical section structure schematic diagram of embodiment.
Fig. 2 is enlarged diagram at A in Fig. 1.
Fig. 3 is enlarged diagram at B in Fig. 1.
Fig. 4 overlooks schematical top view from top for embodiment 1.
Fig. 5 is the schematic diagram that embodiment 1 removes the lower part of vertical view behind upper part by cutting plane of liquid storage chamber inside top face.
Fig. 6 is enlarged diagram at C in Fig. 5.
Fig. 7 is 2 vertical section structure schematic diagram of embodiment.
Fig. 8 is the schematic diagram that embodiment 2 removes the lower part of vertical view behind upper part by cutting plane of liquid storage chamber inside top face.
In figure: 1- liquid storage chamber, 2- drug dissolving tank, 3- dosing chute, 4- water inlet pipe, 5- water inlet pipe valve, 6- second divide appendix,
The main gas transmission pipe valve of 7- first, 8- motor, 9- driving belt, the main appendix of 10- first, 11- air nozzle, 12- liquid outlet, 13- go out
Liquid mouth valve, 14- slag-drip opening, 15- slag-drip opening valve, 16- through-hole, the main appendix of 17- second, 18- liquid level sensor, 19- connecting tube,
The main gas transmission pipe valve of 20- second, 21- exhaust pipe, 22- blower, 23- sink, 24- discharge outlet, 25- scupper valve, 26- first divides defeated
Tracheae.
Specific embodiment
Embodiment 1
Fig. 1 is 1 vertical section structure schematic diagram of the embodiment of the present invention, and Fig. 2 is that A locates enlarged diagram in Fig. 1, Fig. 3 for B in Fig. 1 at
Enlarged diagram, Fig. 4 are that embodiment 1 from top overlooks schematical top view, and Fig. 5 is that embodiment 1 is with liquid storage chamber inside top face
Cutting plane removes the schematic diagram of the lower part of vertical view behind upper part, and Fig. 6 is enlarged diagram at C in Fig. 5.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6, a kind of more thorough sewage treatment of no dust leakage dispersion is used dry
Powder wet process chemicals dosing plant, including drug dissolving tank, liquid storage chamber, gas mixing device, exhaust apparatus；
Drug dissolving tank be have top and bottom confined air cavity, a water inlet pipe, one first main appendix pass through drug dissolving tank at the top of into
Enter inside drug dissolving tank, drug dissolving tank side wall is equipped with a dosing chute, and drug dissolving tank side wall is provided with through-hole, and drug dissolving tank bottom is equipped with a deslagging
Mouthful；
Liquid storage chamber by side wall of the coaxial package outside drug dissolving tank and the circular bottom part being connect with drug dissolving tank sealed bottom, with molten medicine
The toroidal cavity that the annular top that pot sidewall is tightly connected is formed is constituted, and liquid storage chamber circular bottom part is equipped with liquid outlet；
Gas mixing device includes the first main appendix, connecting tube, first point of appendix, second point of appendix, air nozzle, and first point defeated
Tracheae is vertically arranged in drug dissolving tank at inner sidewall and is connected by connecting tube with the first main appendix, second point of gas transmission
Pipe dish song is in liquid storage chamber bottom and one end passes through the side wall of drug dissolving tank and is connected by connecting tube with the first main appendix, and first
Air nozzle is provided on point appendix, second point of appendix；
Exhaust apparatus includes exhaust pipe, blower, sink, and two are located at external exhaust pipe and pass through at the top of drug dissolving tank and liquid storage chamber top
The hole in portion is connected with inside drug dissolving tank and inside liquid storage chamber, and two exhaust pipes merge into an exhaust pipe in outside, are closing
Exhaust pipe after and is connected far from the one end for merging point with the air inlet of a blower, the air outlet of blower and another exhaust pipe
It is connected and the branch exhaust pipe is bent downwardly in the liquid level for being passed through a sink far from one end of blower, which is provided with row
The mouth of a river and discharge outlet is provided with scupper valve.
Further, the drug dissolving tank, dosing chute are located at drug dissolving tank side wall upper part higher than liquid storage chamber top outer
Face position and pass through drug dissolving tank side wall enter inside drug dissolving tank, the mouth that dosing chute is located inside drug dissolving tank is located at close to water inlet pipe
It nozzle inside drug dissolving tank and occupy below；The number of openings of its side wall is greater than one and is uniformly distributed with 5 millimeters of interval,
And through-hole is located at the position that its side wall is surrounded by liquid storage chamber in the Germ distribution of drug dissolving tank side wall, in the inside sidewalls of distribution through-hole
Face is lined with filter screen；Its water inlet pipe mouth is provided with into water pipe valve；Its first main appendix air inlet is provided with the first main appendix
Valve；Its slag-drip opening is provided with slag-drip opening valve.
Further, the liquid storage chamber, inner sidewall is greater than or equal at the top of first point of appendix, lower than storage at an upper portion thereof
Sap cavity annular top position is provided with liquid level sensor, is equipped with liquid outlet valve in its liquid outlet.
Further, the gas mixing device, first point of appendix quantity are 8 and along on the inside of drug dissolving tank walls
The distribution of annular direction homogeneous vertical, and first point of appendix top position lower than liquid storage chamber top position, bottom close to molten
Flow container bottom inside face, every first point of appendix pass through connecting tube respectively and are connected with the first main appendix and first point of gas transmission
Pipe is removed to be all closed with other ports of connecting tube connecting portion；The non-Single port envelope being connected with connecting tube of its second point of appendix
It closes；Jet unrounded number on first point of appendix is greater than 1 and is spaced apart from each other 5 centimetres in the vertical direction, on sustained height edge
First point of gas transmission tube outer surface be evenly spaced on 4, the jet unrounded number on second point of appendix is greater than 1 and second
Appendix side-wall outer side face upper end is divided to be spaced apart from each other 5 centimetres, air nozzle outlet is provided with non-return plug, the spray on first point of appendix
Obliquely, the air nozzle on second point of appendix is set to upper surface and the gas outlet in its side-wall outer side face in gas nozzle gas outlet direction
Upwards.
Further, the exhaust apparatus, discharge outlet are connected by pipeline with water inlet pipe, and the height of sink is high
The height at Yu Qiyu water inlet pipe connection position.
Its workflow is as follows:
(1) it intakes.In use, first open water inlet pipe water inlet pipe valve allow water inlet water inlet tube；
(2) it offers medicine.When the liquid level in drug dissolving tank submerges first point of appendix, start from dosing chute dosing powder；
(3) it supplies.It opens the first main gas transmission pipe valve while dispensing to supply toward gas mixing device, gas source is compressed air；
(4) it is vented.Starting blower makes exhaust apparatus start to work while dispensing, gas supply；
(5) go out liquid.Opening liquid outlet valve while dispensing, gas supply, exhaust makes the suspension into liquid storage chamber by going out liquid
Mouthful through pumping toward coagulative precipitation tank；
(6) sink drain.While work, it should be noted that the situation in observation sink: whether the water in sink subtracts due to evaporating
It less so that exhaust pipe pipe tail exposes the surface, if exposed, needs to add water into sink, so that the holding of pipe tail is submerged；Water
Whether water in slot because of a small amount of dry medicinal powder that molten exhaust apparatus is extracted out from drug dissolving tank top becomes sticky, if become viscous
, then to open scupper valve and be discharged into the turbid solution in sink in drug dissolving tank by the connecting pipe with drug dissolving tank, discharge
After, water is replenished in time, exhaust pipe pipe tail is made to remain immersed in underwater；
(7) deslagging.After all-of, clean drug dissolving tank and liquid storage chamber, have in drug dissolving tank more unemployed medicinal powder with
The dope that water is formed is cleaned current scour from the slag-drip opening being opened and is discharged, and a small amount of insoluble matter is from being beaten in liquid storage chamber
The liquid outlet opened is cleaned water flow and washes away and be discharged.
The effect of liquid level sensor.The sending when sensing that liquid level rises to its position of the liquid level sensor on liquid storage chamber top
Alarm simultaneously drives water inlet pipe valve (solenoid valve) to close stopping water inlet, and the operator for adding medicinal powder stops after hearing alarm
Dispensing, issues alarm again and drives water inlet pipe valve when the liquid level in liquid storage chamber drops below liquid level sensor position
(solenoid valve), which is opened, restores water inlet, and the operator for adding medicinal powder can continue dosing when hearing the alarm.Level sensing
The setting of device, so that the liquid level of liquid storage chamber will not reach liquid storage chamber annular top, the liquid level in drug dissolving tank will not be made to be lower than
Such to be advantageous in that at the top of first point of appendix, the exhaust pipe connected at the top of liquid storage chamber will not touch liquid level and liquid is taken out
Enter in exhaust pipe, the air nozzle on first in drug dissolving tank point appendix will not expose liquid level.
The effect of exhaust apparatus.The exhaust pipe connecting with drug dissolving tank continues to be evacuated outward, so that drug dissolving tank inner upper space
Negative pressure is formed, so that not spraying wet dry medicinal powder by the water inlet of water inlet pipe will not be elegant out but by exhaust pipe from dosing chute mouth
The negative pressure of generation is extracted from exhaust pipe into the water body in sink.On the other hand, the exhaust being connect with drug dissolving tank, liquid storage chamber
There are one effects for pipe, that is, the air nozzle in drug dissolving tank, liquid storage chamber constantly sprays air, liquid level of these air from top
Constantly overflow, the setting of exhaust pipe, enable these overflow air be pumped to outside in time, especially to drug dissolving tank and
Speech will also make NaOH solution tank NaOH upper space form negative pressure.
Embodiment 2
Fig. 7 is 2 vertical section structure schematic diagram of the embodiment of the present invention, and Fig. 8 is that the embodiment of the present invention 2 is with liquid storage chamber inside top face
Cutting plane removes the schematic diagram of the lower part of vertical view behind upper part.
As shown in Figure 7, Figure 8, a kind of no dust leakage disperses more thorough sewage treatment dry powder wet process chemicals dosing plant, packet
Include drug dissolving tank, liquid storage chamber, gas mixing device, exhaust apparatus；
Drug dissolving tank be have top and bottom confined air cavity, a water inlet pipe, one first main appendix pass through drug dissolving tank at the top of into
Enter inside drug dissolving tank, water inlet pipe, which is located at the top of drug dissolving tank, deviates center position, and the first main appendix is vertically positioned at drug dissolving tank top
Portion position placed in the middle and with, to be rotatably fixed, the first main appendix is located at drug dissolving tank top outer position and passes through biography at the top of drug dissolving tank
Dynamic belt is connect with the shaft for being fixed on the motor of drug dissolving tank top and its shaft for vertical direction；Drug dissolving tank side wall is equipped with one and adds
Medicine chute, drug dissolving tank side wall are provided with through-hole, and drug dissolving tank bottom is equipped with a slag-drip opening；
Liquid storage chamber by side wall of the coaxial package outside drug dissolving tank and the circular bottom part being connect with drug dissolving tank sealed bottom, with molten medicine
The toroidal cavity that the annular top that pot sidewall is tightly connected is formed is constituted, and liquid storage chamber circular bottom part is equipped with liquid outlet；
Gas mixing device includes the first main appendix, the second main appendix, connecting tube, first point of appendix, second point of appendix, spray
Gas nozzle, first point of appendix share two and live apart vertically in the first main appendix two sides and be respectively positioned on inside drug dissolving tank close to molten
At medicinal cupping inner sidewall, two first point of appendixs pass through connecting tube respectively and are connected with the first main appendix, and two first point defeated
Tracheae, the first main appendix, connecting tube are coplanar, and two first point of appendixs and corresponding connecting tube are with the first main appendix
It is symmetrical for symmetry axis two sides；Second point of appendix is tortuous in liquid storage chamber bottom and one end and to be set in liquid storage chamber and passes through storage
Lead to the second external main appendix at the top of sap cavity to be connected；Air nozzle is provided on first point of appendix, second point of appendix；
Exhaust apparatus includes exhaust pipe, blower, sink, and two are located at external exhaust pipe and pass through at the top of drug dissolving tank and liquid storage chamber top
The hole in portion is connected with inside drug dissolving tank and inside liquid storage chamber, and two exhaust pipes merge into an exhaust pipe in outside, are closing
Exhaust pipe after and is connected far from the one end for merging point with the air inlet of a blower, the air outlet of blower and another exhaust pipe
It is connected and the branch exhaust pipe is bent downwardly in the liquid level for being passed through a sink far from one end of blower, which is provided with row
The mouth of a river and discharge outlet is provided with scupper valve.
Further, the drug dissolving tank, dosing chute are located at drug dissolving tank side wall upper part higher than liquid storage chamber top outer
Face position and pass through drug dissolving tank side wall enter inside drug dissolving tank, the mouth that dosing chute is located inside drug dissolving tank is located at close to water inlet pipe
It nozzle inside drug dissolving tank and occupy below；The number of openings of its side wall is greater than one and is uniformly distributed with 5 millimeters of interval,
And through-hole is located at the position that its side wall is surrounded by liquid storage chamber in the Germ distribution of drug dissolving tank side wall, in the inside sidewalls of distribution through-hole
Face is lined with filter screen；Its water inlet pipe mouth is provided with into water pipe valve；Its first main appendix air inlet is provided with the first main appendix
Valve；Its slag-drip opening is provided with slag-drip opening valve.
Further, the liquid storage chamber, inner sidewall is greater than or equal at the top of first point of appendix, lower than storage at an upper portion thereof
Sap cavity annular top position is provided with liquid level sensor, is equipped with liquid outlet valve in its liquid outlet.
Further, the gas mixing device, first point of appendix top position are lower than liquid storage chamber top position, bottom
Close to NaOH solution tank NaOH bottom inside face, two first point of appendixs are removed to be all closed with other ports of connecting tube connecting portion；
The non-Single port closing being connected with the second main appendix of its second point of appendix；Jet unrounded number on first point of appendix is big
Be spaced apart from each other 5 centimetres in one and in the vertical direction, in sustained height along first point of gas transmission tube outer surface uniform intervals point
Cloth 4, the jet unrounded number on second point of appendix is greater than 1 and is spaced apart from each other in second point of appendix side-wall outer side face upper end
5 centimetres, and air nozzle outlet be provided with non-return plug, the air nozzle gas outlet direction on first point of appendix obliquely, second point
Air nozzle on appendix is set to the upper surface in its side-wall outer side face and gas outlet is upward, and the second main appendix is located at liquid storage chamber
The second main gas transmission pipe valve is provided at external nozzle；
Its workflow is as follows:
(1) it intakes.In use, first open water inlet pipe water inlet pipe valve allow water inlet water inlet tube；
(2) it offers medicine.When the liquid level in drug dissolving tank submerges first point of appendix, start from dosing chute dosing powder；
(3) it supplies.It opens the first main gas transmission pipe valve, the second main gas transmission pipe valve while dispensing to supply toward gas mixing device, gas source
It is compressed air, while starts motor and the first main appendix and first point of related appendix are started turning；
(4) it is vented.Starting blower makes exhaust apparatus start to work while dispensing, gas supply；
(5) go out liquid.Opening liquid outlet valve while dispensing, gas supply, exhaust makes the suspension into liquid storage chamber by going out liquid
Mouthful through pumping toward coagulative precipitation tank；
(6) sink drain.While work, it should be noted that the situation in observation sink: whether the water in sink subtracts due to evaporating
It less so that exhaust pipe pipe tail exposes the surface, if exposed, needs to add water into sink, so that the holding of pipe tail is submerged；Water
Whether water in slot because of a small amount of dry medicinal powder that molten exhaust apparatus is extracted out from drug dissolving tank top becomes sticky, if become viscous
, then to open scupper valve and discharge the turbid solution in sink, after discharge, water is replenished in time and makes exhaust pipe pipe
Tail remains immersed in underwater；
(7) deslagging.After all-of, clean drug dissolving tank and liquid storage chamber, have in drug dissolving tank more unemployed medicinal powder with
The dope that water is formed is cleaned current scour from the slag-drip opening being opened and is discharged, and a small amount of insoluble matter is from being beaten in liquid storage chamber
The liquid outlet opened is cleaned water flow and washes away and be discharged.
The effect of liquid level sensor, the effect of exhaust apparatus are the same as embodiment 1.
Claims (10)
1. a kind of no dust leakage disperses more thorough sewage treatment dry powder wet process chemicals dosing plant, including drug dissolving tank, liquid storage chamber,
It is characterized in that, further including gas mixing device, exhaust apparatus；
The drug dissolving tank is the confined air cavity for having top and bottom, and a water inlet pipe, one first main appendix pass through drug dissolving tank
Top enters inside drug dissolving tank, and drug dissolving tank side wall is equipped with a dosing chute, and drug dissolving tank side wall is provided with through-hole, and drug dissolving tank bottom is equipped with
One slag-drip opening；
The liquid storage chamber by side wall of the coaxial package outside drug dissolving tank and the circular bottom part being connect with drug dissolving tank sealed bottom,
The toroidal cavity formed with the annular top that drug dissolving tank side wall is tightly connected is constituted, and liquid storage chamber circular bottom part is equipped with liquid outlet；
The gas mixing device includes the first main appendix, connecting tube, first point of appendix, second point of appendix, air nozzle, the
One point of appendix is vertically arranged in drug dissolving tank at inner sidewall and is connected by connecting tube with the first main appendix, and second
Point appendix is tortuous in liquid storage chamber bottom and one end passes through the side wall of drug dissolving tank and is connected by connecting tube with the first main appendix
It is logical, air nozzle is provided on first point of appendix, second point of appendix；
The exhaust apparatus includes exhaust pipe, blower, sink, and two are located at external exhaust pipe and pass through drug dissolving tank top and storage
Hole at the top of sap cavity is connected with inside drug dissolving tank and inside liquid storage chamber, and two exhaust pipes merge into an exhaust in outside
Pipe, exhaust pipe after merging are connected far from the one end for merging point with the air inlet of a blower, the air outlet of blower with it is another
Branch exhaust pipe is connected and the branch exhaust pipe is bent downwardly in the liquid level for being passed through a sink far from one end of blower, the bottom of gullet
It is provided with discharge outlet and the discharge outlet is provided with scupper valve.
2. a kind of no dust leakage as described in claim 1 disperses more thorough sewage treatment dry powder wet process chemicals dosing plant,
It is characterized in that, the drug dissolving tank, dosing chute is located at drug dissolving tank side wall upper part higher than liquid storage chamber top outside position
And pass through drug dissolving tank side wall and enter inside drug dissolving tank, dosing chute is located at the mouth inside drug dissolving tank and is located at drug dissolving tank close to water inlet pipe
It internal nozzle and occupy below；The number of openings of its side wall is greater than one, and through-hole is in the Germ distribution of drug dissolving tank side wall
Positioned at the position that its side wall is surrounded by liquid storage chamber, filter screen is lined in the inside sidewalls face of distribution through-hole；The setting of its water inlet pipe mouth
Have into water pipe valve；Its first main appendix air inlet is provided with the first main gas transmission pipe valve；Its slag-drip opening is provided with slag-drip opening valve.
3. a kind of no dust leakage as described in claim 1 disperses more thorough sewage treatment dry powder wet process chemicals dosing plant,
It is characterized in that, the liquid storage chamber, inner sidewall is greater than or equal at the top of first point of appendix, is lower than liquid storage chamber ring at an upper portion thereof
Shape top position is provided with liquid level sensor, is equipped with liquid outlet valve in its liquid outlet.
4. a kind of no dust leakage as described in claim 1 disperses more thorough sewage treatment dry powder wet process chemicals dosing plant,
It is characterized in that, the gas mixing device, first point of appendix quantity is greater than 1 and along the circle on the inside of drug dissolving tank wall
The distribution of ring direction homogeneous vertical, and first point of appendix top position lower than liquid storage chamber top position, bottom close to NaOH solution tank NaOH
Bottom inside face, every first point of appendix pass through that connecting tube is connected with the first main appendix and first point of appendix removes respectively
It goes to be all closed with other ports of connecting tube connecting portion；The non-Single port closing being connected with connecting tube of its second point of appendix；
Jet unrounded number on first point of appendix, second point of appendix is all larger than one and air nozzle outlet is provided with non-return plug, the
Air nozzle on one point of appendix be arranged at intervals on its side-wall outer side face and gas outlet direction obliquely, on second point of appendix
Air nozzle be set to its side-wall outer side face upper surface and gas outlet it is upward.
5. a kind of no dust leakage as described in claim 1 disperses more thorough sewage treatment dry powder wet process chemicals dosing plant,
It is characterized in that, the exhaust apparatus, discharge outlet is connected with water inlet pipe by pipeline or by the top of drug dissolving tank or side
Wall top, which is higher than inside hole and the drug dissolving tank of liquid storage chamber top position, to be connected to, and the height of sink be connected to higher than it with water inlet pipe or
The height at position is connected to drug dissolving tank side wall.
6. a kind of no dust leakage disperses more thorough sewage treatment dry powder wet process chemicals dosing plant, including drug dissolving tank, liquid storage chamber,
It is characterized in that, further including gas mixing device, exhaust apparatus；
The drug dissolving tank is the confined air cavity for having top and bottom, and a water inlet pipe, one first main appendix pass through drug dissolving tank
Top enters inside drug dissolving tank, and water inlet pipe, which is located at the top of drug dissolving tank, deviates center position, and the first main appendix is vertically positioned at molten
At the top of medicinal cupping position placed in the middle and with, to be rotatably fixed, the first main appendix is located at drug dissolving tank top outer position at the top of drug dissolving tank
By driving belt be fixed at the top of drug dissolving tank and its shaft is that the shaft of the motor of vertical direction is connect；Drug dissolving tank side wall is set
There is a dosing chute, drug dissolving tank side wall is provided with through-hole, and drug dissolving tank bottom is equipped with a slag-drip opening；
The liquid storage chamber by side wall of the coaxial package outside drug dissolving tank and the circular bottom part being connect with drug dissolving tank sealed bottom,
The toroidal cavity formed with the annular top that drug dissolving tank side wall is tightly connected is constituted, and liquid storage chamber circular bottom part is equipped with liquid outlet；
The gas mixing device include the first main appendix, the second main appendix, connecting tube, first point of appendix, second point it is defeated
Tracheae, air nozzle, first point of appendix share two and live apart vertically in the first main appendix two sides and be respectively positioned in drug dissolving tank
At drug dissolving tank inner sidewall, two first point of appendixs pass through connecting tube respectively and are connected with the first main appendix in portion, and two
First point of appendix, the first main appendix, connecting tube are coplanar, and two first point of appendixs and corresponding connecting tube are with first
Main appendix is that symmetry axis two sides are symmetrical；Second point of appendix is tortuous in liquid storage chamber bottom and one end and to be set in liquid storage chamber
And it is connected by leading to the second external main appendix at the top of liquid storage chamber；It is arranged on first point of appendix, second point of appendix
There is air nozzle；
The exhaust apparatus includes exhaust pipe, blower, sink, and two are located at external exhaust pipe and pass through drug dissolving tank top and storage
Hole at the top of sap cavity is connected with inside drug dissolving tank and inside liquid storage chamber, and two exhaust pipes merge into an exhaust in outside
Pipe, exhaust pipe after merging are connected far from the one end for merging point with the air inlet of a blower, the air outlet of blower with it is another
Branch exhaust pipe is connected and the branch exhaust pipe is bent downwardly in the liquid level for being passed through a sink far from one end of blower, the bottom of gullet
It is provided with discharge outlet and the discharge outlet is provided with scupper valve.
7. a kind of no dust leakage as claimed in claim 6 disperses more thorough sewage treatment dry powder wet process chemicals dosing plant,
It is characterized in that, the drug dissolving tank, dosing chute is located at drug dissolving tank side wall upper part higher than liquid storage chamber top outside position
And pass through drug dissolving tank side wall and enter inside drug dissolving tank, dosing chute is located at the mouth inside drug dissolving tank and is located at drug dissolving tank close to water inlet pipe
It internal nozzle and occupy below；The number of openings of its side wall is greater than one, and through-hole is in the Germ distribution of drug dissolving tank side wall
Positioned at the position that its side wall is surrounded by liquid storage chamber, filter screen is lined in the inside sidewalls face of distribution through-hole；The setting of its water inlet pipe mouth
Have into water pipe valve；Its first main appendix air inlet is provided with the first main gas transmission pipe valve；Its slag-drip opening is provided with slag-drip opening valve.
8. a kind of no dust leakage as claimed in claim 6 disperses more thorough sewage treatment dry powder wet process chemicals dosing plant,
It is characterized in that, the liquid storage chamber, inner sidewall is greater than or equal at the top of first point of appendix, is lower than liquid storage chamber ring at an upper portion thereof
Shape top position is provided with liquid level sensor, is equipped with liquid outlet valve in its liquid outlet.
9. a kind of no dust leakage as claimed in claim 6 disperses more thorough sewage treatment dry powder wet process chemicals dosing plant,
It is characterized in that, the gas mixing device, first point of appendix top position lower than liquid storage chamber top position, bottom close to
NaOH solution tank NaOH bottom inside face, two first point of appendixs are removed to be all closed with other ports of connecting tube connecting portion；It second
Divide appendix the non-Single port closing being connected with the second main appendix；Air nozzle on first point of appendix, second point of appendix
Quantity is all larger than one and air nozzle outlet is provided with non-return plug, and the air nozzle on first point of appendix is arranged at intervals at its side wall
On lateral surface and gas outlet direction obliquely, the air nozzle on second point of appendix be set to the upper surface in its side-wall outer side face and
Gas outlet is upward；Second main appendix, which is located at outside liquid storage chamber, is provided with the second main gas transmission pipe valve at nozzle.
10. a kind of no dust leakage as claimed in claim 6 disperses more thorough sewage treatment dry powder wet process chemicals dosing plant,
It is characterized in that, the exhaust apparatus, discharge outlet is connected with water inlet pipe by pipeline or by the top of drug dissolving tank or side
Wall top, which is higher than inside hole and the drug dissolving tank of liquid storage chamber top position, to be connected to, and the height of sink be connected to higher than it with water inlet pipe or
The height at position is connected to drug dissolving tank side wall.
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| CN201910291326.7A CN109966972A (en) | 2019-04-12 | 2019-04-12 | A kind of more thorough sewage treatment dry powder wet process chemicals dosing plant of no dust leakage dispersion |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111701482A (en) * | 2020-06-27 | 2020-09-25 | 苏波 | Sewage detection and treatment device |
| CN111939820A (en) * | 2020-08-07 | 2020-11-17 | 滁州市光威化工有限公司 | Cigarette adhesive air flow mixer |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105457584A (en) * | 2015-12-28 | 2016-04-06 | 金爱莲 | High-temperature reaction system |
| CN206266302U (en) * | 2016-11-24 | 2017-06-20 | 天津亿利科能源科技发展股份有限公司 | The equipment of the brominated organic wastewater of ozone treatment |
| CN206383349U (en) * | 2017-01-07 | 2017-08-08 | 苏州国宇碳纤维科技有限公司 | A kind of polyvinyl chloride resin material pump device |
| CN208327490U (en) * | 2018-04-17 | 2019-01-04 | 云南嘉科环保设备有限公司 | Flocculant dosing blender |
-
2019
- 2019-04-12 CN CN201910291326.7A patent/CN109966972A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105457584A (en) * | 2015-12-28 | 2016-04-06 | 金爱莲 | High-temperature reaction system |
| CN206266302U (en) * | 2016-11-24 | 2017-06-20 | 天津亿利科能源科技发展股份有限公司 | The equipment of the brominated organic wastewater of ozone treatment |
| CN206383349U (en) * | 2017-01-07 | 2017-08-08 | 苏州国宇碳纤维科技有限公司 | A kind of polyvinyl chloride resin material pump device |
| CN208327490U (en) * | 2018-04-17 | 2019-01-04 | 云南嘉科环保设备有限公司 | Flocculant dosing blender |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111701482A (en) * | 2020-06-27 | 2020-09-25 | 苏波 | Sewage detection and treatment device |
| CN111939820A (en) * | 2020-08-07 | 2020-11-17 | 滁州市光威化工有限公司 | Cigarette adhesive air flow mixer |
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