CN204544033U - A kind of high accuracy chemicals dosing plant - Google Patents
A kind of high accuracy chemicals dosing plant Download PDFInfo
- Publication number
- CN204544033U CN204544033U CN201520144337.XU CN201520144337U CN204544033U CN 204544033 U CN204544033 U CN 204544033U CN 201520144337 U CN201520144337 U CN 201520144337U CN 204544033 U CN204544033 U CN 204544033U
- Authority
- CN
- China
- Prior art keywords
- agitator
- liquid level
- level sensor
- powder
- venturi tube
- 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
- 239000000126 substance Substances 0.000 title claims abstract description 20
- 239000000843 powder Substances 0.000 claims abstract description 53
- 239000003814 drug Substances 0.000 claims abstract description 20
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 9
- 239000010959 steel Substances 0.000 claims abstract description 9
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 5
- 239000006185 dispersion Substances 0.000 claims abstract description 5
- 238000004062 sedimentation Methods 0.000 claims abstract description 5
- 239000007788 liquid Substances 0.000 claims description 65
- 229910001220 stainless steel Inorganic materials 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 229910000975 Carbon steel Inorganic materials 0.000 claims description 4
- 239000004698 Polyethylene Substances 0.000 claims description 4
- 239000010962 carbon steel Substances 0.000 claims description 4
- 239000011152 fibreglass Substances 0.000 claims description 4
- 230000003020 moisturizing effect Effects 0.000 claims description 4
- 239000005060 rubber Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 description 5
- 239000012141 concentrate Substances 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 239000002033 PVDF binder Substances 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003115 biocidal effect Effects 0.000 description 1
- 239000003139 biocide Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000000701 coagulant Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 239000011344 liquid material Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 1
- 239000012286 potassium permanganate Substances 0.000 description 1
- 238000012857 repacking Methods 0.000 description 1
- 229940126589 solid medicine Drugs 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Abstract
The utility model relates to a kind of high accuracy chemicals dosing plant, it comprises powder bucket, the powder sieve be arranged in powder bucket, the powder meter driven by variable frequency reducer motor, funnel, whirlpool air pump, Venturi tube, agitator, connection agitator with the powder steel pipe of Venturi tube, the water-supply-pipe be communicated with agitator, the agitator be arranged in agitator, be arranged on the medicine storing drum below agitator, the communicating pipe being communicated with medicine storing drum and agitator and drainpipe; Drainpipe is connected with removing sedimentation basin by variable frequency pump, and drainpipe is provided with communicating valve; Communicating pipe is provided with and puts medicine electrical ball valve; Powder meter is positioned at the exit of described powder bucket, and the entrance of funnel is positioned at below powder meter, the outlet Venturi tube of funnel, and the delivery outlet of whirlpool air pump connects Venturi tube one end, and the other end of Venturi tube is communicated with agitator through powder steel pipe; Powder dispersion head is communicated with between agitator and water-supply-pipe.
Description
Technical field
The utility model belongs to automation equipment field, is specifically related to a kind of high accuracy chemicals dosing plant.
Background technology
Existing chemicals dosing plant injects the complexes of chemical liquid in various system according to technological process, chemicals dosing plant floor space is large, complex structure, the mixing that adds water can not once complete, and under operating efficiency, intensity of workers is large, and monitor and forecast can not be carried out to chemical feeding quantity at any time, cause the ratio of making up a prescription accurately to control, and detect when it's too late to liquid level, easily cause potential safety hazard.
Utility model content
Technical problem to be solved in the utility model there is provided a kind of easy to use, design concentrate, floor space is little, structure is simple, a kind of high accuracy chemicals dosing plant of stable performance.
The technical solution of the utility model is as follows:
A kind of high accuracy chemicals dosing plant, it comprises powder bucket, the powder sieve be arranged in powder bucket, the powder meter driven by variable frequency reducer motor, funnel, whirlpool air pump, Venturi tube, agitator, connection agitator with the powder steel pipe of Venturi tube, the water-supply-pipe be communicated with agitator, the agitator be arranged in agitator, be arranged on the medicine storing drum below agitator, the communicating pipe being communicated with medicine storing drum and agitator and drainpipe; Described drainpipe is connected with removing sedimentation basin by variable frequency pump, and described drainpipe is provided with communicating valve; Described communicating pipe is provided with and puts medicine electrical ball valve; Described water-supply-pipe is disposed with water intaking valve, pressure switch, pressure gauge and moisturizing electrical ball valve; The first liquid level sensor group and the second liquid level sensor group is separately installed with in described agitator and medicine storing drum; Described powder meter is positioned at the exit of described powder bucket, the entrance of described funnel is positioned at below powder meter, the outlet Venturi tube of described funnel, the delivery outlet of described whirlpool air pump connects Venturi tube one end, and the other end of described Venturi tube is communicated with agitator through powder steel pipe.
Further, it also comprises the powder dispersion head be communicated between agitator and water-supply-pipe.
Further, described powder bucket is provided with vibrating motor.
Further, level meter is provided with in described powder bucket.
Further, described first liquid level sensor group comprises low level liquid level sensor, low level liquid level sensor, high-order liquid level sensor, high-order liquid level sensor and alarm; The output device taking alarm of the high-order liquid level sensor of described low level liquid level sensor, low level liquid level sensor, high-order liquid level sensor and height.
Further, described second liquid level sensor group comprises low level liquid level sensor, low level liquid level sensor, high-order liquid level sensor, high-order liquid level sensor and alarm; The output device taking alarm of the high-order liquid level sensor of described low level liquid level sensor, low level liquid level sensor, high-order liquid level sensor and height.
Further, underflow opening is provided with below described agitator.
Further, described agitator and medicine storing drum adopt PE, fiberglass, carbon steel line with rubber, stainless steel or stainless steel.
Further, screen pack is provided with in described variable frequency pump.
The beneficial effects of the utility model are as follows: this device adopts and concentrates design, floor space is little, structure is simple, stable performance.Adopt import measuring pump, measure accurate, easy to adjust, good economy performance, be convenient to installation and maintenance.Various pump is that suction-type is installed, and not easily block, non-failure operation time is long, operating cost is low, excellent corrosion, long service life.This device can adjust the parameters such as chemical feeding quantity, mixing time, dosing frequency, realizes automatically running.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Wherein, 1 powder bucket, 2 powder sieves, 3 vibrating motors, 4 variable frequency reducer motor, 5 powder meters, 6 communicating valves, 7 funnels, 8 whirlpool air pumps, 9 Venturi tubes, 10 powder steel pipes, 11 powder dispersion heads, 12 agitators, 13 agitators, 14 first liquid level sensor groups, 15 communicating pipes, 16 medicine storing drums, 17 second liquid level sensor groups, 18 variable frequency pumps, 19 remove sedimentation basin, 20 underflow openings, 21 water intaking valves, 22 pressure switches, 23 pressure gauges, 24 moisturizing electrical ball valves, 25 water-supply-pipes, 26 drainpipes, 27 level meters.
Detailed description of the invention
Below in conjunction with accompanying drawing 1, the utility model is described in further detail.
The present embodiment comprises powder bucket 1, the powder sieve 2 be arranged in powder bucket 1, the powder meter 5 driven by variable frequency reducer motor 4, funnel 7, whirlpool air pump 8, Venturi tube 9, agitator 13, connection agitator 13 with the powder steel pipe 10 of Venturi tube 9, the water-supply-pipe 25 be communicated with agitator 13, the agitator 12 be arranged in agitator 13, be arranged on the medicine storing drum 16 below agitator 13, the communicating pipe 15 being communicated with medicine storing drum 16 and agitator 13 and drainpipe 26; Described drainpipe 26 is connected with removing sedimentation basin 19 by variable frequency pump 18, and described drainpipe 26 is provided with communicating valve 6; Described communicating pipe 15 is provided with and puts medicine electrical ball valve; Described water-supply-pipe 25 is disposed with water intaking valve 21, pressure switch 22, pressure gauge 23 and moisturizing electrical ball valve 24; The first liquid level sensor group 14 and the second liquid level sensor group 17 is separately installed with in described agitator 13 and medicine storing drum 16; Described powder meter 5 is positioned at the exit of described powder bucket 1, the entrance of described funnel 7 is positioned at below powder meter 5, the outlet Venturi tube 9 of described funnel 7, the delivery outlet of described whirlpool air pump 8 connects Venturi tube 9 one end, and the other end of described Venturi tube 9 is communicated with agitator 13 through powder steel pipe 10.
Further, it also comprises the powder dispersion head 11 be communicated between agitator 13 and water-supply-pipe 25.
Further, described powder bucket 1 is provided with vibrating motor 3.
Further, level meter 27 is provided with in described powder bucket 1.
Further, described first liquid level sensor group 14 comprises low level liquid level sensor, low level liquid level sensor, high-order liquid level sensor, high-order liquid level sensor and alarm; The output device taking alarm of the high-order liquid level sensor of described low level liquid level sensor, low level liquid level sensor, high-order liquid level sensor and height.
Further, described second liquid level sensor group 17 comprises low level liquid level sensor, low level liquid level sensor, high-order liquid level sensor, high-order liquid level sensor and alarm; The output device taking alarm of the high-order liquid level sensor of described low level liquid level sensor, low level liquid level sensor, high-order liquid level sensor and height.
Further, underflow opening 20 is provided with below described agitator 13.
Further, described agitator 13 and medicine storing drum 16 adopt PE, fiberglass, carbon steel line with rubber, 304 stainless steels or 316 stainless steels.
Further, screen pack is provided with in described variable frequency pump 18.
Further, the material material of various staving is PE, fiberglass, carbon steel line with rubber, 304 stainless steels or 316 stainless steels.The material of agitator is 304 stainless steels, 316 stainless steels.The material of the screen pack in variable frequency pump is PP, PVC, PVDF or SS316.Control system adopts man-machine interface+PLC combination to control, and by parameters such as man-machine interface adjustment chemical feeding quantity, mixing time, dosing frequencies, realizes automatically running.Namely be suitable for powdery solid medicine to add, also can configure and add by applicable liquid material through repacking simultaneously.This device be a kind of have dry powder dispensing, stirring, Liquid transfer, be automatically controlled in one complete set of equipments.It is widely used every profession and trade water treatment system.
Be suitable for the medicament added: PAC, PAM, with powder materials such as high polymer coagulant, potassium permanganate, active carbon, lime, Biocidal algae-killing agents.
The above embodiment is only preferred embodiment of the present utility model, and is not the exhaustive of the feasible enforcement of the utility model.For persons skilled in the art, to any apparent change done by it under the prerequisite not deviating from the utility model principle and spirit, all should be contemplated as falling with within claims of the present utility model.
Claims (8)
1. a high accuracy chemicals dosing plant, it is characterized in that: it comprises powder bucket (1), be arranged on powder sieve (2) in powder bucket (1), the powder meter (5) driven by variable frequency reducer motor (4), funnel (7), whirlpool air pump (8), Venturi tube (9), agitator (13), be communicated with the powder steel pipe (10) of agitator (13) and Venturi tube (9), the water-supply-pipe (25) be communicated with agitator (13), be arranged on the agitator (12) in agitator (13), be arranged on the medicine storing drum (16) of agitator (13) below, be communicated with communicating pipe (15) and the drainpipe (26) of medicine storing drum (16) and agitator (13), described drainpipe (26) is connected with removing sedimentation basin (19) by variable frequency pump (18), described drainpipe (26) is provided with communicating valve (6), described communicating pipe (15) is provided with and puts medicine electrical ball valve, described water-supply-pipe (25) is disposed with water intaking valve (21), pressure switch (22), pressure gauge (23) and moisturizing electrical ball valve (24), the first liquid level sensor group (14) and the second liquid level sensor group (17) is separately installed with in described agitator (13) and medicine storing drum (16), described powder meter (5) is positioned at the exit of described powder bucket (1), the entrance of described funnel (7) is positioned at powder meter (5) below, the outlet Venturi tube (9) of described funnel (7), the delivery outlet of described whirlpool air pump (8) connects Venturi tube (9) one end, and the other end of described Venturi tube (9) is communicated with agitator (13) through powder steel pipe (10), powder dispersion head (11) is communicated with between described agitator (13) and water-supply-pipe (25).
2. a kind of high accuracy chemicals dosing plant according to claim 1, is characterized in that: described powder bucket (1) is provided with vibrating motor (3).
3. a kind of high accuracy chemicals dosing plant according to claim 1, is characterized in that: be provided with level meter (27) in described powder bucket (1).
4. a kind of high accuracy chemicals dosing plant according to claim 1, is characterized in that: described first liquid level sensor group (14) comprises low level liquid level sensor, low level liquid level sensor, high-order liquid level sensor, high-order liquid level sensor and alarm; The output device taking alarm of the high-order liquid level sensor of described low level liquid level sensor, low level liquid level sensor, high-order liquid level sensor and height.
5. a kind of high accuracy chemicals dosing plant according to claim 1, is characterized in that: described second liquid level sensor group (17) comprises low level liquid level sensor, low level liquid level sensor, high-order liquid level sensor, high-order liquid level sensor and alarm; The output device taking alarm of the high-order liquid level sensor of described low level liquid level sensor, low level liquid level sensor, high-order liquid level sensor and height.
6. a kind of high accuracy chemicals dosing plant according to claim 1, is characterized in that: described agitator (13) below is provided with underflow opening (20).
7. a kind of high accuracy chemicals dosing plant according to claim 1, is characterized in that: described agitator (13) and medicine storing drum (16) adopt PE, fiberglass, carbon steel line with rubber, 304 stainless steels or 316 stainless steels.
8. a kind of high accuracy chemicals dosing plant according to claim 1, is characterized in that: described variable frequency pump is provided with screen pack in (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520144337.XU CN204544033U (en) | 2015-03-15 | 2015-03-15 | A kind of high accuracy chemicals dosing plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520144337.XU CN204544033U (en) | 2015-03-15 | 2015-03-15 | A kind of high accuracy chemicals dosing plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204544033U true CN204544033U (en) | 2015-08-12 |
Family
ID=53819202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520144337.XU Expired - Fee Related CN204544033U (en) | 2015-03-15 | 2015-03-15 | A kind of high accuracy chemicals dosing plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204544033U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106390842A (en) * | 2016-08-31 | 2017-02-15 | 宁波保润石化有限公司 | Ester-water mixing apparatus |
-
2015
- 2015-03-15 CN CN201520144337.XU patent/CN204544033U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106390842A (en) * | 2016-08-31 | 2017-02-15 | 宁波保润石化有限公司 | Ester-water mixing apparatus |
| CN106390842B (en) * | 2016-08-31 | 2019-04-12 | 宁波保润石化有限公司 | A kind of ester water mixing apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150812 |