CN112495101A - Dust water film dust removal separator is used in production of granule type threonine - Google Patents
Dust water film dust removal separator is used in production of granule type threonine Download PDFInfo
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- CN112495101A CN112495101A CN202010962507.0A CN202010962507A CN112495101A CN 112495101 A CN112495101 A CN 112495101A CN 202010962507 A CN202010962507 A CN 202010962507A CN 112495101 A CN112495101 A CN 112495101A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 188
- 239000000428 dust Substances 0.000 title claims abstract description 108
- 239000004473 Threonine Substances 0.000 title claims abstract description 44
- AYFVYJQAPQTCCC-UHFFFAOYSA-N Threonine Natural products CC(O)C(N)C(O)=O AYFVYJQAPQTCCC-UHFFFAOYSA-N 0.000 title claims abstract description 43
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 19
- 239000008187 granular material Substances 0.000 title claims description 6
- 238000000926 separation method Methods 0.000 claims abstract description 11
- 230000001954 sterilising effect Effects 0.000 claims abstract description 10
- 238000004065 wastewater treatment Methods 0.000 claims abstract description 6
- 239000007788 liquid Substances 0.000 claims description 52
- 238000003860 storage Methods 0.000 claims description 52
- 239000012528 membrane Substances 0.000 claims description 35
- 238000000746 purification Methods 0.000 claims description 31
- 238000000108 ultra-filtration Methods 0.000 claims description 27
- 239000008213 purified water Substances 0.000 claims description 24
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 20
- 238000007667 floating Methods 0.000 claims description 17
- 238000007789 sealing Methods 0.000 claims description 13
- 238000004140 cleaning Methods 0.000 claims description 10
- 238000001914 filtration Methods 0.000 claims description 5
- 238000004659 sterilization and disinfection Methods 0.000 claims description 4
- 239000012530 fluid Substances 0.000 claims 6
- 239000010408 film Substances 0.000 claims 1
- 239000002245 particle Substances 0.000 abstract description 6
- 241000894006 Bacteria Species 0.000 abstract description 3
- 238000005119 centrifugation Methods 0.000 abstract description 3
- 239000000243 solution Substances 0.000 description 33
- AYFVYJQAPQTCCC-GBXIJSLDSA-N L-threonine Chemical compound C[C@@H](O)[C@H](N)C(O)=O AYFVYJQAPQTCCC-GBXIJSLDSA-N 0.000 description 31
- 229960002898 threonine Drugs 0.000 description 30
- 239000012141 concentrate Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 229940024606 amino acid Drugs 0.000 description 4
- 150000001413 amino acids Chemical class 0.000 description 4
- 230000008021 deposition Effects 0.000 description 4
- 230000000007 visual effect Effects 0.000 description 4
- 125000004122 cyclic group Chemical group 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 239000003674 animal food additive Substances 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 238000007654 immersion Methods 0.000 description 2
- 239000003595 mist Substances 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 244000144977 poultry Species 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000019621 digestibility Nutrition 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003623 enhancer Substances 0.000 description 1
- 235000020776 essential amino acid Nutrition 0.000 description 1
- 239000003797 essential amino acid Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 244000144972 livestock Species 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
- B01D50/40—Combinations of devices covered by groups B01D45/00 and B01D47/00
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/16—Disinfection, sterilisation or deodorisation of air using physical phenomena
- A61L9/18—Radiation
- A61L9/20—Ultraviolet radiation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
- B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/442—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by nanofiltration
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- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Epidemiology (AREA)
- General Chemical & Material Sciences (AREA)
- Animal Behavior & Ethology (AREA)
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- Oil, Petroleum & Natural Gas (AREA)
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- Hydrology & Water Resources (AREA)
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Abstract
The invention discloses a dust-water film dust removal separation device for production of granular threonine, which comprises a gas suction device, a centrifugal dust removal device, a water film dust removal device and a wastewater treatment device, wherein the gas suction device comprises a gas suction pipeline, a gas collecting hood is fixedly arranged at the lower part of one end of the gas suction pipeline, a first fan is fixedly arranged in the gas suction pipeline through a first connecting rod, the centrifugal dust removal device comprises a cylinder, one end, far away from the gas collecting hood, of the gas suction pipeline is fixedly connected with one side of the upper end of the cylinder, a dust collecting hopper is fixedly arranged at the lower part of the cylinder, an air outlet pipe is fixedly arranged in the middle of the upper wall of the cylinder. Has the advantages that: the centrifugal dust remover can remove larger-particle dust by centrifugation, remove smaller dust by the water film, remove bacteria in air by the ultraviolet sterilizing lamp, recycle water and recover threonine solution, and save a large amount of water and threonine.
Description
Technical Field
The invention relates to the field of dust treatment devices, in particular to a dust water film dedusting and separating device for production of granular threonine.
Background
Threonine is an essential amino acid, and is mainly used in the fields of medicines, chemical reagents, food enhancers, feed additives and the like. Especially the amount of feed additives, which are often added to the feed of immature piglets and poultry, is the second limiting amino acid of the pig feed and the third limiting amino acid of the poultry feed, increases rapidly. The L-threonine is added into the compound feed, and has the characteristics that 1, the amino acid balance of the feed can be adjusted, and the growth of livestock is promoted; 2. can improve meat quality; 2. can improve the nutritional value of the feed with low amino acid digestibility; 4. the cost of feed raw materials can be reduced; and thus has been widely used in the feed industry in european union countries (mainly germany, belgium, denmark, etc.) and in american countries.
In the production of granulated threonine, certain dust is generated in a packaging workshop due to the extraction mode and the material property, and once the dust concentration reaches a certain concentration, safety hazard can occur. At present, the dust removal technologies such as cloth bag dust removal, cyclone dust removal, gravity settling and inertial dust removal, wet dust removal, electrostatic dust removal and the like are developed in the aspect of dust treatment modes according to different dust properties in China.
But the dust removal effect of current dust collector is relatively poor to equipment is difficult to maintain in the use, and current water film dust collector is better in dust removal effect, but needs a large amount of water resources of waste to the threonine dissolves in water, if directly carry out cyclic utilization to water can lead to the clear away effect of threonine dust to worsen, but directly discharge to the threonine aqueous solution and can waste a large amount of water and threonine, and the pollution to the environment is also comparatively serious.
Disclosure of Invention
The invention aims to provide a dust water film dedusting and separating device for producing granular threonine so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a dust water film dust removal separation device for producing granular threonine comprises a gas suction device, a centrifugal dust removal device, a water film dust removal device and a wastewater treatment device, wherein the gas suction device comprises a gas suction pipeline, a gas collecting hood is fixedly arranged at the lower part of one end of the gas suction pipeline, a first fan is fixedly arranged in the gas suction pipeline through a first connecting rod, the centrifugal dust removal device comprises a cylinder, one end of the gas suction pipeline, far away from the gas collecting hood, is fixedly connected with one side of the upper end of the cylinder, a dust collecting hopper is fixedly arranged at the lower part of the cylinder, an air outlet pipe is fixedly arranged in the middle of the upper wall of the cylinder, the water film dust removal device comprises a box body, one end of the air outlet pipe, far away from the cylinder, is connected with one side of the upper end of the box body, a plurality of atomizing nozzles are fixedly embedded in, a water immersion sensor is fixedly arranged on the inner wall of one side of the box body, an exhaust pipeline is fixedly arranged on one side of the middle part of the box body, a waterproof breathable film is fixedly arranged in one end, close to the box body, of the exhaust pipeline, a second fan is fixedly arranged on the inner wall, close to the upper end, of the exhaust pipeline through a second connecting rod, a controller, a display screen, a control panel and an alarm are fixedly arranged on the outer wall of the box body, a first water pump is connected to one side of the lower end of the box body through a first water pipe, the first water pipe is connected with the input end of the first water pump, the wastewater treatment device comprises a supporting plate, a purified water discharge pipe and a concentrated solution discharge pipe are fixedly embedded in the middle of the supporting plate, a plurality of ultrafiltration membrane devices are installed between the purified water discharge pipe and the concentrated solution discharge pipe, the input ends of the ultrafiltration membrane devices are, the utility model discloses a solar energy water purification device, including ultrafiltration membrane device, concentrated solution discharge pipe, backup pad upper end one side, first fan, ultraviolet sterilamp, second fan, water logging sensor, display screen, control panel and the siren all with controller electric connection, the water purification discharge pipe is kept away from ultrafiltration membrane device one end stretches into in the water purification storage box, the concentrated solution discharge pipe is kept away from ultrafiltration membrane device one end stretches into in the concentrated solution storage box, the fixed fluid-discharge tube that is equipped with in concentrated solution storage box lower extreme one side, the fluid-discharge tube mid-mounting has first valve, the fixed second water pump that is equipped with in backup pad upper end one side, the input of second water pump pass through the third water pipe with the water purification storage box is connected, the atomizer all through the fourth water pipe with the output of second water pump is connected, first fan ultraviolet sterilamp the.
Furthermore, the outer wall of the middle part of the dust collecting hopper is fixedly sleeved with a circular ring, and the lower end of the circular ring is fixedly provided with three support columns at equal intervals along the circumferential direction.
Furthermore, a visible window is arranged on the front surface of the cylinder, a dust exhaust pipe is fixedly arranged below the dust hopper, and a second valve is arranged in the middle of the dust exhaust pipe.
Furthermore, the water sensor is located above the fine filter screen and below the exhaust pipeline.
Further, exhaust duct is close to the fixed net of placing that is equipped with of upper end inner wall, just place the net and be located second water pump top, it is equipped with granule type active carbon on the net to place, exhaust duct upper end threaded connection has spacing lid, just spacing lid upper wall is fixed to be inlayed and is equipped with spacing net.
Further, a mounting plate is fixedly arranged below the supporting plate, and mounting holes are formed in the four corners of the mounting plate.
Further, a cleaning opening is formed in one side of the middle of the box body, a cover plate is fixedly arranged on the outer wall of the cleaning opening through bolts, and a sealing gasket is fixedly arranged on the inner wall of the cover plate.
Further, install first floater formula level sensor in the water purification storage box, first floater formula level sensor with controller electric connection, the fixed filler that is equipped with on the water purification storage box, threaded connection has sealed lid on the filler.
Furthermore, a second floating ball type liquid level sensor is installed in the concentrated liquid storage tank and electrically connected with the controller.
Further, the milipore filter device includes the casing, be equipped with the milipore filter in the casing, the water purification export has been seted up to the casing upper end, the water purification export all with the water purification discharge pipe is connected, the thick liquid export has been seted up to the casing lower extreme, the thick liquid export all with the thick liquid discharge pipe is connected, the casing is close to upper end one side and is equipped with the water inlet, the water inlet all through the second water pipe with the output of first water pump is connected, the fixed supersonic generator that is equipped with of casing middle part one side outer wall, supersonic generator with controller electric connection.
Compared with the prior art, the invention has the following beneficial effects:
(1) by arranging the dust suction device, the centrifugal dust removal device, the water film dust removal device and the wastewater treatment device, larger-particle dust can be removed by centrifugation, smaller dust can be removed by the water film, bacteria in air can be removed by the ultraviolet sterilizing lamp, water can be recycled, and threonine solution can be recovered, so that a large amount of water and threonine can be saved.
(2) The dust collecting hopper is provided with the circular ring and the supporting columns, so that the dust collecting hopper can be supported by the supporting columns.
(3) According to the threonine purification device, the visual window, the dust discharge pipe and the second valve are arranged, so that the dust deposition condition in the cylinder can be observed through the visual window, and when the dust deposition is large, the second valve can be opened to discharge the dust for purification and recovery of threonine.
(4) According to the invention, through the arrangement of the placing net, the granular activated carbon, the limiting cover and the limiting net, the gas in the exhaust pipeline can be purified by utilizing the granular activated carbon, so that the purity of the exhausted air is higher, and the granular activated carbon can be replaced regularly by opening the limiting cover.
(5) The mounting plate and the mounting hole are arranged, so that the mounting plate can be used for mounting and fixing the support plate.
(6) According to the invention, the cleaning port, the cover plate and the sealing gasket are arranged, so that the cover plate can be opened to clean the fine filter screen when the fine filter screen is blocked, and the sealing performance between the cover plate and the cleaning port can be improved by the sealing gasket.
(7) According to the invention, the first floating ball type liquid level sensor, the water filling port and the sealing cover are arranged, so that the liquid level in the water purification storage box can be detected by using the first floating ball type liquid level sensor, and when the liquid level in the water purification storage box is lower, the controller can automatically control the alarm to give out an alarm sound to remind a worker to fill water from the water filling port.
(8) According to the invention, the second floating ball type liquid level sensor is arranged, so that the liquid level in the concentrated liquid storage box can be detected by the second floating ball type liquid level sensor, and when the liquid level in the concentrated liquid storage box is higher, the controller can automatically control the alarm to give out an alarm sound to remind a worker to open the first valve in time to recover the concentrated liquid in the concentrated liquid storage box and purify threonine.
(9) According to the invention, by arranging the ultrafiltration membrane device, the solution discharged from the box body can be filtered and purified by using the ultrafiltration membrane, the filtered purified water flows into the purified water storage box for recycling, the filtered concentrated solution flows into the concentrated solution storage box, and when the ultrafiltration membrane is cleaned, dirt penetrating into pores of the ultrafiltration membrane can be impacted and taken away by the concentrated solution under the action of ultrasonic vibration.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic structural view of a dust water membrane dust removal separation device for producing granular threonine according to an embodiment of the invention.
FIG. 2 is a sectional view of a case of a dust water membrane dust removal separation device for the production of granule-type threonine according to an embodiment of the present invention.
FIG. 3 is a sectional view of an exhaust duct in a dust water membrane dust removal separation device for the production of granule-type threonine according to an embodiment of the present invention.
FIG. 4 is a sectional view of an air suction duct of the dust water membrane dust removal separation device for the production of granule type threonine according to an embodiment of the present invention.
FIG. 5 is a top view of a cylinder in a dust water membrane dust removal separation device for the production of granule-type threonine according to an embodiment of the present invention.
FIG. 6 is a schematic structural diagram of an ultrafiltration membrane device in a dust water membrane dust removal separation device for producing granular threonine according to an embodiment of the invention.
Reference numerals:
1. an air intake duct; 2. a gas-collecting hood; 3. a first connecting rod; 4. a first fan; 5. a cylinder; 6. a dust collecting hopper; 7. an air outlet pipe; 8. a box body; 9. an atomizing spray head; 10. an ultraviolet sterilizing lamp; 11. fine filtering net; 12. a water immersion sensor; 13. an exhaust duct; 14. a waterproof breathable film; 15. a second connecting rod; 16. a second fan; 17. a controller; 18. a display screen; 19. a control panel; 20. an alarm; 21. a first water pipe; 22. a first water pump; 23. a support plate; 24. a purified water discharge pipe; 25. a concentrated solution discharge pipe; 26. a second water pipe; 27. a purified water storage tank; 28. a concentrate storage tank; 29. a liquid discharge pipe; 30. a first valve; 31. a second water pump; 32. a third water pipe; 33. a fourth water pipe; 34. a circular ring; 35. a support pillar; 36. a visible window; 37. a second valve; 38. placing a net; 39. granular activated carbon; 40. a limiting cover; 41. mounting a plate; 42. a cover plate; 43. a first float ball level sensor; 44. a water filling port; 45. a second float ball level sensor; 46. a housing; 47. ultrafiltration membranes; 48. a purified water outlet; 49. a concentrated solution outlet; 50. a water inlet; 51. an ultrasonic generator.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to fig. 1 to 6, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The first embodiment is as follows:
referring to fig. 1-6, the dust-water film dust removal separation device for producing granular threonine according to the embodiment of the present invention includes an air suction device, a centrifugal dust removal device, a water film dust removal device and a wastewater treatment device, the air suction device includes an air suction pipe 1, a gas collecting hood 2 is fixedly disposed at a lower end of the air suction pipe 1, a first fan 4 is fixedly disposed in the air suction pipe 1 through a first connecting rod 3, the centrifugal dust removal device includes a cylinder 5, one end of the air suction pipe 1 away from the gas collecting hood 2 is fixedly connected to one side of an upper end of the cylinder 5, a dust collecting hopper 6 is fixedly disposed at a lower end of the cylinder 5, an air outlet pipe 7 is fixedly disposed at a middle portion of an upper wall of the cylinder 5, the water film dust removal device includes a box 8, one end of the air outlet pipe 7 away from the cylinder 5 is connected to one side of an upper end of the box 8, an ultraviolet sterilization lamp 10 is fixedly arranged on the inner wall of the upper end of the box body 8, a fine filter screen 11 is fixedly arranged on the inner wall of the box body 8 close to the lower end, a water sensor 12 is fixedly arranged on the inner wall of one side of the box body 8, an exhaust pipeline 13 is fixedly arranged on one side of the middle part of the box body 8, a waterproof breathable film 14 is fixedly arranged in one end of the exhaust pipeline 13 close to the box body 8, a second fan 16 is fixedly arranged on the inner wall of the exhaust pipeline 13 close to the upper end through a second connecting rod 15, a controller 17, a display screen 18, a control panel 19 and an alarm 20 are fixedly arranged on the outer wall of the box body 8, a first water pump 22 is connected to one side of the lower end of the box body 8 through a first water pipe 21, the first water pipe 21 is connected with the input end of the first water pump 22, the, a plurality of ultrafiltration membrane 47 devices are arranged between the purified water discharge pipe 24 and the concentrated solution discharge pipe 25, the input ends of the ultrafiltration membrane devices are connected with the output end of the first water pump 22 through a second water pipe 26, the outer wall of one side of the support plate 23 is fixedly provided with a purified water storage tank 27 and a concentrated solution storage tank 28, one end of the purified water discharge pipe 24, which is far away from the ultrafiltration membrane devices, extends into the purified water storage tank 27, one end of the concentrated solution discharge pipe 25, which is far away from the ultrafiltration membrane devices, extends into the concentrated solution storage tank 28, one side of the lower end of the concentrated solution storage tank 28 is fixedly provided with a liquid discharge pipe 29, the middle part of the liquid discharge pipe 29 is provided with a first valve 30, one side of the upper end of the support plate 23 is fixedly provided with a second water pump 31, the input end of the second water pump 31 is connected with the purified water storage tank 27 through a, the first fan 4, the ultraviolet sterilizing lamp 10, the second fan 16, the first water pump 22, the second water pump 31, the water sensor 12, the display screen 18, the control panel 19 and the alarm 20 are all electrically connected with the controller 17.
According to the scheme of the invention, larger dust particles can be removed by centrifugation, smaller dust particles can be removed by the water film, bacteria in air can be removed by the ultraviolet sterilizing lamp 10, water can be recycled, and threonine solution can be recovered, so that a large amount of water and threonine can be saved.
Example two:
referring to fig. 1-2, for the dust collecting hopper 6, a circular ring 34 is fixedly sleeved on the outer wall of the middle part of the dust collecting hopper 6, and three support columns 35 are fixedly arranged at the lower end of the circular ring 34 at equal intervals along the circumferential direction; for the cylinder 5, the front surface of the cylinder 5 is provided with a visible window 36, a dust exhaust pipe is fixedly arranged below the dust hopper 6, and the middle part of the dust exhaust pipe is provided with a second valve 37; for water sensor 12, water sensor 12 is located above fine filter mesh 11 and water sensor 12 is located below exhaust pipe 13.
According to the scheme of the invention, the dust hopper 6 can be supported by the support column 35, the dust deposition condition in the cylinder 5 can be observed through the visual window 36, and when the dust deposition is large, the second valve 37 can be opened to discharge the dust for purification and recovery of threonine.
Example three:
referring to fig. 1-3, for the exhaust pipe 13, a placing net 38 is fixedly arranged on the inner wall of the exhaust pipe 13 near the upper end, the placing net 38 is positioned above the second water pump 31, granular activated carbon 39 is arranged on the placing net 38, a limiting cover 40 is connected to the upper end of the exhaust pipe 13 through a thread, and a limiting net is fixedly embedded on the upper wall of the limiting cover 40; for the supporting plate 23, mounting plates 41 are fixedly arranged below the supporting plate 23, and mounting holes are formed below four corners of each mounting plate 41; for the box body 8, a cleaning opening is formed in one side of the middle of the box body 8, a cover plate 42 is fixedly arranged on the outer wall of the cleaning opening through bolts, and a sealing gasket is fixedly arranged on the inner wall of the cover plate 42.
Through the scheme of the invention, the granular activated carbon 39 can be used for purifying the gas in the exhaust pipeline 13, so that the purity of the exhausted air is higher, the granular activated carbon 39 can be replaced periodically by opening the limiting cover 40, the mounting plate 41 and the mounting hole can be used for mounting and fixing the support plate 23, the cover plate 42 can be opened to clean the fine filter screen 11 when the fine filter screen 11 is blocked, and the sealing gasket can increase the sealing property between the cover plate 42 and the cleaning port.
Example four:
referring to fig. 1 and 6, for the purified water storage tank 27, a first floating ball type liquid level sensor 43 is installed in the purified water storage tank 27, the first floating ball type liquid level sensor 43 is electrically connected with the controller 17, a water filling port 44 is fixedly arranged on the purified water storage tank 27, and a sealing cover is screwed on the water filling port 44; for the concentrated liquid storage tank 28, a second floating ball type liquid level sensor 45 is installed in the concentrated liquid storage tank 28, and the second floating ball type liquid level sensor 45 is electrically connected with the controller 17; for the ultrafiltration membrane device, the ultrafiltration membrane device comprises a shell 46, an ultrafiltration membrane 47 is arranged in the shell 46, a purified water outlet 48 is formed in the upper end of the shell 46, the purified water outlet 48 is connected with the purified water discharge pipe 24, a concentrated solution outlet 49 is formed in the lower end of the shell 46, the concentrated solution outlet 49 is connected with the concentrated solution discharge pipe 25, a water inlet 50 is formed in one side, close to the upper end, of the shell 46, the water inlet 50 is connected with the output end of the first water pump 22 through a second water pipe 26, an ultrasonic generator 51 is fixedly arranged on the outer wall of one side of the middle of the shell 46, and the ultrasonic generator 51 is electrically connected with the controller 17.
Through the scheme of the invention, the first floating ball type liquid level sensor 43 can be used for detecting the liquid level in the water purification storage tank 27, the controller 17 can automatically control the alarm 20 to give an alarm when the liquid level in the water purification storage tank 27 is low, so as to remind workers to add water from the water adding port 44, the second floating ball type liquid level sensor 45 can be used for detecting the liquid level in the concentrated liquid storage tank 28, the controller 17 can automatically control the alarm 20 to give an alarm when the liquid level in the concentrated liquid storage tank 28 is high, so as to remind the workers to open the first valve 30 in time to recover and purify the concentrated liquid in the concentrated liquid storage tank 28, the solution discharged from the tank body 8 can be filtered and purified by the ultrafiltration membrane 47, the filtered purified water flows into the water purification storage tank 27 for cyclic utilization, the filtered concentrated liquid flows into the concentrated liquid storage tank 28, and when the ultrafiltration membrane 47 is cleaned, due to the action of ultrasonic vibration, the dirt which is infiltrated into the pores of the ultrafiltration membrane 47 can be impacted and carried away by the concentrated solution.
For the convenience of understanding the technical solutions of the present invention, the following detailed description will be made on the working principle or the operation mode of the present invention in the practical process.
In practical application, the first fan 4 can suck air in a working environment into the cylinder 5, larger-particle dust is screwed into the dust collecting hopper 6 along the inner wall of the cylinder 5 under the action of centrifugal force, the air carries smaller-particle dust into the box body 8, the atomizing spray head 9 can spray water mist under the action of the second water pump 31, the water mist is in contact with the dust, so that the dust can be dissolved in water to form water solution, meanwhile, the ultraviolet sterilizing lamp 10 can perform ultraviolet sterilization on the air entering the box body 8, the water solution is filtered by the fine filtering net 11 and then enters the ultrafiltration membrane device for filtering under the action of the first water pump 22, the filtered purified water enters the purified water storage box 27 for recycling, so that a large amount of water resources can be saved, the filtered concentrated solution enters the concentrated solution storage box 28 and can purify threonine in the concentrated solution, so that a large amount of threonine can be saved, when the fine filter net 11 is blocked, the liquid level overflows the water sensor 12, the water sensor 12 can send an electric signal to the controller 17, the controller 17 controls the alarm 20 to give an alarm to remind a worker to clean the fine filter net 11, so that the fine filter net 11 is convenient to maintain, air in the box body 8 is finally pumped out from the exhaust pipeline 13 by the second fan 16, the air dust removal effect can be greatly improved, the air can be subjected to ultraviolet sterilization, the purified air is purer, the waterproof breathable film 14 can prevent water in the box body 8 from being pumped out by the second fan 16, the dust hopper 6 can be supported by the support column 35, the dust accumulation condition in the cylinder 5 can be observed through the visual window 36, the second valve 37 can be opened to discharge the dust for purification and recovery of threonine when the dust accumulation is more, and the gas in the exhaust pipeline 13 can be purified by the granular active carbon 39, the purity of the discharged air is higher, the granular activated carbon 39 can be replaced regularly by opening the limit cover 40, the mounting plate 41 and the mounting hole can be used for mounting and fixing the support plate 23, the cover plate 42 can be opened to clean the fine filter screen 11 when the fine filter screen 11 is blocked, the sealing gasket can increase the sealing property between the cover plate 42 and a cleaning port, the level of the liquid in the water purification storage tank 27 can be detected by using the first floating ball type liquid level sensor 43, the controller 17 can automatically control the alarm 20 to give an alarm sound when the liquid level in the water purification storage tank 27 is lower, a worker is reminded to add water from the water adding port 44, the level of the liquid in the concentrated liquid storage tank 28 can be detected by using the second floating ball type liquid level sensor 45, and the controller 17 can automatically control the alarm 20 to give an alarm sound when the liquid level in the concentrated liquid storage tank 28 is higher, reminding the staff in time to open first valve 30 and retrieve and purify the threonine the concentrate in the concentrate storage tank 28, and can utilize ultrafiltration membrane 47 to filter the purification to the interior exhaust solution of box 8, the water purification flow that filters carries out cyclic utilization in water purification storage tank 27, the concentrate after the filtration flows into concentrate storage tank 28, and when wasing ultrafiltration membrane 47, because ultrasonic vibration's effect, can bump the filth that infiltrates in ultrafiltration membrane 47 is downthehole and taken away by the concentrate, display screen 18 can be used for showing the data that first floater formula level sensor 43 and second floater formula level sensor 45 detected, can control the work of first fan 4 respectively through control panel 19, ultraviolet sterilamp 10, second fan 16, first water pump 22, second water pump 31, supersonic generator 51 and siren 20.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The dust-water film dedusting and separating device for the production of the granular threonine is characterized by comprising a gas suction device, a centrifugal dedusting device, a water film dedusting device and a wastewater treatment device, wherein the gas suction device comprises a gas suction pipeline (1), a gas collecting hood (2) is fixedly arranged at the lower end of one end of the gas suction pipeline (1), a first fan (4) is fixedly arranged in the gas suction pipeline (1) through a first connecting rod (3), the centrifugal dedusting device comprises a cylinder (5), one end, far away from the gas collecting hood (2), of the gas suction pipeline (1) is fixedly connected with one side of the upper end of the cylinder (5), a dust collecting hopper (6) is fixedly arranged at the lower end of the cylinder (5), an air outlet pipe (7) is fixedly arranged in the middle of the upper wall of the cylinder (5), the water film dedusting device comprises a box body (8), one end, far away from the cylinder (5), of the air outlet pipe (, box (8) are close to the fixed a plurality of atomizer (9) that inlay of upper end inner wall, box (8) upper end inner wall is fixed and is equipped with ultraviolet ray sterilization lamp (10), box (8) are close to the fixed fine filtration net (11) that is equipped with of lower extreme inner wall, the fixed water sensor (12) that is equipped with of box (8) one side inner wall, the fixed exhaust duct (13) that is equipped with in box (8) middle part one side, exhaust duct (13) are close to box (8) one end internal fixation is equipped with waterproof ventilated membrane (14), exhaust duct (13) are close to the upper end inner wall and pass through second connecting rod (15) fixed second fan (16) that is equipped with, box (8) outer wall is fixed and is equipped with controller (17), display screen (18), control panel (19) and siren (20), box (8) lower extreme one side is connected with first water pump (22) just through first water pipe (21) first water pump (21) with the defeated of first water pump (22 The inlet end is connected, effluent treatment plant includes backup pad (23), backup pad (23) middle part is fixed to be inlayed and is equipped with water purification discharge pipe (24) and dense fluid discharge pipe (25), water purification discharge pipe (24) with install a plurality of milipore filter (47) device between dense fluid discharge pipe (25), the input of milipore filter device all through second water pipe (26) with the output of first water pump (22) is connected, backup pad (23) one side outer wall is fixed and is equipped with water purification storage box (27) and dense fluid storage box (28), water purification discharge pipe (24) are kept away from milipore filter device one end and are stretched into in water purification storage box (27), dense fluid discharge pipe (25) are kept away from milipore filter device one end and are stretched into in dense fluid storage box (28), dense fluid reservoir storage box (28) lower extreme one side is fixed and is equipped with fluid-discharge tube (29), the utility model discloses a solar water heater, including fluid-discharge tube (29), backup pad (23) upper end one side is fixed and is equipped with second water pump (31), the input of second water pump (31) pass through third water pipe (32) with water purification storage box (27) are connected, atomizer (9) all through fourth water pipe (33) with the output of second water pump (31) is connected, first fan (4), ultraviolet sterilamp (10), second fan (16), first water pump (22), second water pump (31), water sensor (12), display screen (18), control panel (19) and siren (20) all with controller (17) electric connection.
2. The dust, water and film dust removing and separating device for the production of the granular threonine as claimed in claim 1, wherein a ring (34) is fixedly sleeved on the outer wall of the middle part of the dust hopper (6), and three support columns (35) are fixedly arranged at the lower end of the ring (34) at equal intervals along the circumferential direction.
3. The dust water film dedusting and separating device for the production of granular threonine according to claim 2, wherein a visible window (36) is arranged on the front surface of the cylinder (5), a dust exhaust pipe is fixedly arranged below the dust hopper (6), and a second valve (37) is arranged in the middle of the dust exhaust pipe.
4. The dust water membrane dust removal separation device for the production of granular threonine according to claim 1, wherein the water sensor (12) is located above the fine filter screen (11) and the water sensor (12) is located below the exhaust pipeline (13).
5. The dust-water film dedusting and separating device for the production of granular threonine according to claim 1, wherein a placing net (38) is fixedly arranged on the inner wall of the exhaust pipeline (13) close to the upper end, the placing net (38) is positioned above the second water pump (31), granular activated carbon (39) is arranged on the placing net (38), a limiting cover (40) is connected to the upper end of the exhaust pipeline (13) through a thread, and the limiting net is fixedly embedded on the upper wall of the limiting cover (40).
6. The dust, water and dust removing and separating device for the production of granular threonine according to claim 1, wherein mounting plates (41) are fixedly arranged below the supporting plate (23), and mounting holes are formed in the four corners of each mounting plate (41).
7. The dust water film dedusting and separating device for the production of granular threonine according to claim 1, wherein a cleaning port is formed in one side of the middle of the box body (8), a cover plate (42) is fixedly arranged on the outer wall of the cleaning port through bolts, and a sealing gasket is fixedly arranged on the inner wall of the cover plate (42).
8. The dust water film dedusting and separating device for the production of granular threonine according to claim 1, wherein a first floating ball type liquid level sensor (43) is installed in the water purification storage tank (27), the first floating ball type liquid level sensor (43) is electrically connected with the controller (17), a water filling port (44) is fixedly arranged on the water purification storage tank (27), and a sealing cover is in threaded connection with the water filling port (44).
9. The dust water film dedusting and separating device for the production of granule type threonine according to claim 1, characterized in that a second floating ball type liquid level sensor (45) is installed in the concentrated liquid storage tank (28), and the second floating ball type liquid level sensor (45) is electrically connected with the controller (17).
10. The dust water film dedusting separation device for the production of granule threonine of claim 1, the ultrafiltration membrane device is characterized by comprising a shell (46), wherein an ultrafiltration membrane (47) is arranged in the shell (46), the upper end of the shell (46) is provided with a purified water outlet (48), the purified water outlets (48) are all connected with the purified water discharge pipe (24), a concentrated solution outlet (49) is formed in the lower end of the shell (46), the concentrated solution outlets (49) are connected with the concentrated solution discharge pipe (25), a water inlet (50) is arranged on one side of the shell (46) close to the upper end, the water inlets (50) are connected with the output end of the first water pump (22) through second water pipes (26), an ultrasonic generator (51) is fixedly arranged on the outer wall of one side of the middle part of the shell (46), the ultrasonic generator (51) is electrically connected with the controller (17).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010962507.0A CN112495101A (en) | 2020-09-14 | 2020-09-14 | Dust water film dust removal separator is used in production of granule type threonine |
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| CN202010962507.0A CN112495101A (en) | 2020-09-14 | 2020-09-14 | Dust water film dust removal separator is used in production of granule type threonine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113558005A (en) * | 2021-08-25 | 2021-10-29 | 深圳市海源生物科技有限公司 | Aquaculture device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113558005A (en) * | 2021-08-25 | 2021-10-29 | 深圳市海源生物科技有限公司 | Aquaculture device |
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